diff --git a/dist/vis-graph3d.min.js b/dist/vis-graph3d.min.js
index 04da1297..4047cbdf 100644
--- a/dist/vis-graph3d.min.js
+++ b/dist/vis-graph3d.min.js
@@ -4,8 +4,8 @@
  *
  * A dynamic, browser-based visualization library.
  *
- * @version 4.17.0
- * @date    2016-11-05
+ * @version 4.18.0
+ * @date    2017-01-15
  *
  * @license
  * Copyright (C) 2011-2016 Almende B.V, http://almende.com
@@ -22,12 +22,13 @@
  *
  * Vis.js may be distributed under either license.
  */
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i=this;this.listener=function(){i._onEvent.apply(i,arguments)},this.setData(t)}var r=i(1),o=i(8);n.prototype.setData=function(t){var e,i,n,r,o;if(this._data){for(this._data.off&&this._data.off("*",this.listener),e=this._data.getIds({filter:this._options&&this._options.filter}),o=[],n=0,r=e.length;n<r;n++)o.push(this._data._data[e[n]]);this._ids={},this.length=0,this._trigger("remove",{items:e,oldData:o})}if(this._data=t,this._data){for(this._fieldId=this._options.fieldId||this._data&&this._data.options&&this._data.options.fieldId||"id",e=this._data.getIds({filter:this._options&&this._options.filter}),n=0,r=e.length;n<r;n++)i=e[n],this._ids[i]=!0;this.length=e.length,this._trigger("add",{items:e}),this._data.on&&this._data.on("*",this.listener)}},n.prototype.refresh=function(){var t,e,i,n=this._data.getIds({filter:this._options&&this._options.filter}),r=Object.keys(this._ids),o={},s=[],a=[],h=[];for(e=0,i=n.length;e<i;e++)t=n[e],o[t]=!0,this._ids[t]||(s.push(t),this._ids[t]=!0);for(e=0,i=r.length;e<i;e++)t=r[e],o[t]||(a.push(t),h.push(this._data[t]),delete this._ids[t]);this.length+=s.length-a.length,s.length&&this._trigger("add",{items:s}),a.length&&this._trigger("remove",{items:a,oldData:h})},n.prototype.get=function(t){var e,i,n,o=this,s=r.getType(arguments[0]);"String"==s||"Number"==s||"Array"==s?(e=arguments[0],i=arguments[1],n=arguments[2]):(i=arguments[0],n=arguments[1]);var a=r.extend({},this._options,i);this._options.filter&&i&&i.filter&&(a.filter=function(t){return o._options.filter(t)&&i.filter(t)});var h=[];return void 0!=e&&h.push(e),h.push(a),h.push(n),this._data&&this._data.get.apply(this._data,h)},n.prototype.getIds=function(t){var e;if(this._data){var i,n=this._options.filter;i=t&&t.filter?n?function(e){return n(e)&&t.filter(e)}:t.filter:n,e=this._data.getIds({filter:i,order:t&&t.order})}else e=[];return e},n.prototype.map=function(t,e){var i=[];if(this._data){var n,r=this._options.filter;n=e&&e.filter?r?function(t){return r(t)&&e.filter(t)}:e.filter:r,i=this._data.map(t,{filter:n,order:e&&e.order})}else i=[];return i},n.prototype.getDataSet=function(){for(var t=this;t instanceof n;)t=t._data;return t||null},n.prototype._onEvent=function(t,e,i){var n,r,o,s,a=e&&e.items,h=[],l=[],u=[],d=[],c=[],f=[];if(a&&this._data){switch(t){case"add":for(n=0,r=a.length;n<r;n++)o=a[n],s=this.get(o),s&&(this._ids[o]=!0,h.push(o));break;case"update":for(n=0,r=a.length;n<r;n++)o=a[n],s=this.get(o),s?this._ids[o]?(l.push(o),c.push(e.data[n]),d.push(e.oldData[n])):(this._ids[o]=!0,h.push(o)):this._ids[o]&&(delete this._ids[o],u.push(o),f.push(e.oldData[n]));break;case"remove":for(n=0,r=a.length;n<r;n++)o=a[n],this._ids[o]&&(delete this._ids[o],u.push(o),f.push(e.oldData[n]))}this.length+=h.length-u.length,h.length&&this._trigger("add",{items:h},i),l.length&&this._trigger("update",{items:l,oldData:d,data:c},i),u.length&&this._trigger("remove",{items:u,oldData:f},i)}},n.prototype.on=o.prototype.on,n.prototype.off=o.prototype.off,n.prototype._trigger=o.prototype._trigger,n.prototype.subscribe=n.prototype.on,n.prototype.unsubscribe=n.prototype.off,t.exports=n},function(t,e,i){function n(t,e,i){if(!(this instanceof n))throw new SyntaxError("Constructor must be called with the new operator");this.containerElement=t,this.dataTable=null,this.dataPoints=null,this.create(),v.setDefaults(g,this),this.colX=void 0,this.colY=void 0,this.colZ=void 0,this.colValue=void 0,this.colFilter=void 0,this.setOptions(i),e&&this.setData(e)}function r(t){return"clientX"in t?t.clientX:t.targetTouches[0]&&t.targetTouches[0].clientX||0}function o(t){return"clientY"in t?t.clientY:t.targetTouches[0]&&t.targetTouches[0].clientY||0}var s=i(12),a=i(8),h=i(10),l=i(1),u=i(13),d=i(14),c=(i(15),i(16)),f=i(17),p=i(18),m=i(19),v=i(20);n.STYLE=v.STYLE;var y=void 0,g={width:"400px",height:"400px",filterLabel:"time",legendLabel:"value",xLabel:"x",yLabel:"y",zLabel:"z",xValueLabel:function(t){return t},yValueLabel:function(t){return t},zValueLabel:function(t){return t},showGrid:!0,showPerspective:!0,showShadow:!1,keepAspectRatio:!0,verticalRatio:.5,dotSizeRatio:.02,showAnimationControls:y,animationInterval:1e3,animationPreload:!1,animationAutoStart:y,axisColor:"#4D4D4D",gridColor:"#D3D3D3",xCenter:"55%",yCenter:"50%",style:n.STYLE.DOT,tooltip:!1,showLegend:y,backgroundColor:y,dataColor:{fill:"#7DC1FF",stroke:"#3267D2",strokeWidth:1},cameraPosition:{horizontal:1,vertical:.5,distance:1.7},xBarWidth:y,yBarWidth:y,valueMin:y,valueMax:y,xMin:y,xMax:y,xStep:y,yMin:y,yMax:y,yStep:y,zMin:y,zMax:y,zStep:y};s(n.prototype),n.prototype._setScale=function(){this.scale=new u(1/this.xRange.range(),1/this.yRange.range(),1/this.zRange.range()),this.keepAspectRatio&&(this.scale.x<this.scale.y?this.scale.y=this.scale.x:this.scale.x=this.scale.y),this.scale.z*=this.verticalRatio,void 0!==this.valueRange&&(this.scale.value=1/this.valueRange.range());var t=this.xRange.center()*this.scale.x,e=this.yRange.center()*this.scale.y,i=this.zRange.center()*this.scale.z;this.camera.setArmLocation(t,e,i)},n.prototype._convert3Dto2D=function(t){var e=this._convertPointToTranslation(t);return this._convertTranslationToScreen(e)},n.prototype._convertPointToTranslation=function(t){var e=this.camera.getCameraLocation(),i=this.camera.getCameraRotation(),n=t.x*this.scale.x,r=t.y*this.scale.y,o=t.z*this.scale.z,s=e.x,a=e.y,h=e.z,l=Math.sin(i.x),d=Math.cos(i.x),c=Math.sin(i.y),f=Math.cos(i.y),p=Math.sin(i.z),m=Math.cos(i.z),v=f*(p*(r-a)+m*(n-s))-c*(o-h),y=l*(f*(o-h)+c*(p*(r-a)+m*(n-s)))+d*(m*(r-a)-p*(n-s)),g=d*(f*(o-h)+c*(p*(r-a)+m*(n-s)))-l*(m*(r-a)-p*(n-s));return new u(v,y,g)},n.prototype._convertTranslationToScreen=function(t){var e,i,n=this.eye.x,r=this.eye.y,o=this.eye.z,s=t.x,a=t.y,h=t.z;return this.showPerspective?(e=(s-n)*(o/h),i=(a-r)*(o/h)):(e=s*-(o/this.camera.getArmLength()),i=a*-(o/this.camera.getArmLength())),new d(this.currentXCenter+e*this.frame.canvas.clientWidth,this.currentYCenter-i*this.frame.canvas.clientWidth)},n.prototype._calcTranslations=function(t,e){void 0===e&&(e=!0);for(var i=0;i<t.length;i++){var n=t[i];n.trans=this._convertPointToTranslation(n.point),n.screen=this._convertTranslationToScreen(n.trans);var r=this._convertPointToTranslation(n.bottom);n.dist=this.showPerspective?r.length():-r.z}if(e){var o=function(t,e){return e.dist-t.dist};t.sort(o)}},n.prototype.getNumberOfRows=function(t){return t.length},n.prototype.getNumberOfColumns=function(t){var e=0;for(var i in t[0])t[0].hasOwnProperty(i)&&e++;return e},n.prototype.getDistinctValues=function(t,e){for(var i=[],n=0;n<t.length;n++)i.indexOf(t[n][e])==-1&&i.push(t[n][e]);return i},n.prototype.getColumnRange=function(t,e){for(var i=new m,n=0;n<t.length;n++){var r=t[n][e];i.adjust(r)}return i},n.prototype._checkValueField=function(t){var e=this.style===n.STYLE.BARCOLOR||this.style===n.STYLE.BARSIZE||this.style===n.STYLE.DOTCOLOR||this.style===n.STYLE.DOTSIZE;if(e){if(void 0===this.colValue)throw new Error("Expected data to have  field 'style'  for graph style '"+this.style+"'");if(void 0===t[0][this.colValue])throw new Error("Expected data to have  field '"+this.colValue+"'  for graph style '"+this.style+"'")}},n.prototype._setRangeDefaults=function(t,e,i){void 0!==e&&(t.min=e),void 0!==i&&(t.max=i),t.max<=t.min&&(t.max=t.min+1)},n.prototype._dataInitialize=function(t,e){var i=this;if(this.dataSet&&this.dataSet.off("*",this._onChange),void 0!==t){Array.isArray(t)&&(t=new a(t));var r;if(!(t instanceof a||t instanceof h))throw new Error("Array, DataSet, or DataView expected");if(r=t.get(),0!=r.length){this.dataSet=t,this.dataTable=r,this._onChange=function(){i.setData(i.dataSet)},this.dataSet.on("*",this._onChange),this.colX="x",this.colY="y",this.colZ="z";var o=this.style==n.STYLE.BAR||this.style==n.STYLE.BARCOLOR||this.style==n.STYLE.BARSIZE;if(o){if(void 0!==this.defaultXBarWidth)this.xBarWidth=this.defaultXBarWidth;else{var s=this.getDistinctValues(r,this.colX);this.xBarWidth=s[1]-s[0]||1}if(void 0!==this.defaultYBarWidth)this.yBarWidth=this.defaultYBarWidth;else{var l=this.getDistinctValues(r,this.colY);this.yBarWidth=l[1]-l[0]||1}}var u=5,d=this.getColumnRange(r,this.colX);o&&d.expand(this.xBarWidth/2),this._setRangeDefaults(d,this.defaultXMin,this.defaultXMax),this.xRange=d,this.xStep=void 0!==this.defaultXStep?this.defaultXStep:d.range()/u;var f=this.getColumnRange(r,this.colY);o&&f.expand(this.yBarWidth/2),this._setRangeDefaults(f,this.defaultYMin,this.defaultYMax),this.yRange=f,this.yStep=void 0!==this.defaultYStep?this.defaultYStep:f.range()/u;var p=this.getColumnRange(r,this.colZ);if(this._setRangeDefaults(p,this.defaultZMin,this.defaultZMax),this.zRange=p,this.zStep=void 0!==this.defaultZStep?this.defaultZStep:p.range()/u,r[0].hasOwnProperty("style")){this.colValue="style";var m=this.getColumnRange(r,this.colValue);this._setRangeDefaults(m,this.defaultValueMin,this.defaultValueMax),this.valueRange=m}r[0].hasOwnProperty("filter")&&(this.colFilter="filter",void 0===this.dataFilter&&(this.dataFilter=new c(t,this.colFilter,this),this.dataFilter.setOnLoadCallback(function(){i.redraw()}))),this._setScale()}}},n.prototype._getDataPoints=function(t){var e,i,r,o,s,a,h=[];if(this.style===n.STYLE.GRID||this.style===n.STYLE.SURFACE){var l=[],d=[];for(r=0;r<this.getNumberOfRows(t);r++)e=t[r][this.colX]||0,i=t[r][this.colY]||0,l.indexOf(e)===-1&&l.push(e),d.indexOf(i)===-1&&d.push(i);var c=function(t,e){return t-e};l.sort(c),d.sort(c);var f=[];for(r=0;r<t.length;r++){e=t[r][this.colX]||0,i=t[r][this.colY]||0,o=t[r][this.colZ]||0;var p=l.indexOf(e),m=d.indexOf(i);void 0===f[p]&&(f[p]=[]);var v=new u;v.x=e,v.y=i,v.z=o,v.data=t[r],s={},s.point=v,s.trans=void 0,s.screen=void 0,s.bottom=new u(e,i,this.zRange.min),f[p][m]=s,h.push(s)}for(e=0;e<f.length;e++)for(i=0;i<f[e].length;i++)f[e][i]&&(f[e][i].pointRight=e<f.length-1?f[e+1][i]:void 0,f[e][i].pointTop=i<f[e].length-1?f[e][i+1]:void 0,f[e][i].pointCross=e<f.length-1&&i<f[e].length-1?f[e+1][i+1]:void 0)}else for(this._checkValueField(t),r=0;r<t.length;r++)a=new u,a.x=t[r][this.colX]||0,a.y=t[r][this.colY]||0,a.z=t[r][this.colZ]||0,a.data=t[r],void 0!==this.colValue&&(a.value=t[r][this.colValue]||0),s={},s.point=a,s.bottom=new u(a.x,a.y,this.zRange.min),s.trans=void 0,s.screen=void 0,this.style===n.STYLE.LINE&&r>0&&(h[r-1].pointNext=s),h.push(s);return h},n.prototype.create=function(){for(;this.containerElement.hasChildNodes();)this.containerElement.removeChild(this.containerElement.firstChild);this.frame=document.createElement("div"),this.frame.style.position="relative",this.frame.style.overflow="hidden",this.frame.canvas=document.createElement("canvas"),this.frame.canvas.style.position="relative",this.frame.appendChild(this.frame.canvas);var t=document.createElement("DIV");t.style.color="red",t.style.fontWeight="bold",t.style.padding="10px",t.innerHTML="Error: your browser does not support HTML canvas",this.frame.canvas.appendChild(t),this.frame.filter=document.createElement("div"),this.frame.filter.style.position="absolute",this.frame.filter.style.bottom="0px",this.frame.filter.style.left="0px",this.frame.filter.style.width="100%",this.frame.appendChild(this.frame.filter);var e=this,i=function(t){e._onMouseDown(t)},n=function(t){e._onTouchStart(t)},r=function(t){e._onWheel(t)},o=function(t){e._onTooltip(t)};l.addEventListener(this.frame.canvas,"keydown",onkeydown),l.addEventListener(this.frame.canvas,"mousedown",i),l.addEventListener(this.frame.canvas,"touchstart",n),l.addEventListener(this.frame.canvas,"mousewheel",r),l.addEventListener(this.frame.canvas,"mousemove",o),this.containerElement.appendChild(this.frame)},n.prototype.setSize=function(t,e){this.frame.style.width=t,this.frame.style.height=e,this._resizeCanvas()},n.prototype._resizeCanvas=function(){this.frame.canvas.style.width="100%",this.frame.canvas.style.height="100%",this.frame.canvas.width=this.frame.canvas.clientWidth,this.frame.canvas.height=this.frame.canvas.clientHeight,this.frame.filter.style.width=this.frame.canvas.clientWidth-20+"px"},n.prototype.animationStart=function(){if(!this.frame.filter||!this.frame.filter.slider)throw new Error("No animation available");this.frame.filter.slider.play()},n.prototype.animationStop=function(){this.frame.filter&&this.frame.filter.slider&&this.frame.filter.slider.stop()},n.prototype._resizeCenter=function(){"%"===this.xCenter.charAt(this.xCenter.length-1)?this.currentXCenter=parseFloat(this.xCenter)/100*this.frame.canvas.clientWidth:this.currentXCenter=parseFloat(this.xCenter),"%"===this.yCenter.charAt(this.yCenter.length-1)?this.currentYCenter=parseFloat(this.yCenter)/100*(this.frame.canvas.clientHeight-this.frame.filter.clientHeight):this.currentYCenter=parseFloat(this.yCenter)},n.prototype.getCameraPosition=function(){var t=this.camera.getArmRotation();return t.distance=this.camera.getArmLength(),t},n.prototype._readData=function(t){this._dataInitialize(t,this.style),this.dataFilter?this.dataPoints=this.dataFilter._getDataPoints():this.dataPoints=this._getDataPoints(this.dataTable),this._redrawFilter()},n.prototype.setData=function(t){this._readData(t),this.redraw(),this.animationAutoStart&&this.dataFilter&&this.animationStart()},n.prototype.setOptions=function(t){this.animationStop(),v.setOptions(t,this),this.setPointDrawingMethod(),this.setSize(this.width,this.height),this.dataTable&&this.setData(this.dataTable),this.animationAutoStart&&this.dataFilter&&this.animationStart()},n.prototype.setPointDrawingMethod=function(){var t=void 0;switch(this.style){case n.STYLE.BAR:t=n.prototype._redrawBarGraphPoint;break;case n.STYLE.BARCOLOR:t=n.prototype._redrawBarColorGraphPoint;break;case n.STYLE.BARSIZE:t=n.prototype._redrawBarSizeGraphPoint;break;case n.STYLE.DOT:t=n.prototype._redrawDotGraphPoint;break;case n.STYLE.DOTLINE:t=n.prototype._redrawDotLineGraphPoint;break;case n.STYLE.DOTCOLOR:t=n.prototype._redrawDotColorGraphPoint;break;case n.STYLE.DOTSIZE:t=n.prototype._redrawDotSizeGraphPoint;break;case n.STYLE.SURFACE:t=n.prototype._redrawSurfaceGraphPoint;break;case n.STYLE.GRID:t=n.prototype._redrawGridGraphPoint;break;case n.STYLE.LINE:t=n.prototype._redrawLineGraphPoint;break;default:throw new Error("Can not determine point drawing method for graph style '"+this.style+"'")}this._pointDrawingMethod=t},n.prototype.redraw=function(){if(void 0===this.dataPoints)throw new Error("Graph data not initialized");this._resizeCanvas(),this._resizeCenter(),this._redrawSlider(),this._redrawClear(),this._redrawAxis(),this._redrawDataGraph(),this._redrawInfo(),this._redrawLegend()},n.prototype._getContext=function(){var t=this.frame.canvas,e=t.getContext("2d");return e.lineJoin="round",e.lineCap="round",e},n.prototype._redrawClear=function(){var t=this.frame.canvas,e=t.getContext("2d");e.clearRect(0,0,t.width,t.height)},n.prototype._dotSize=function(){return this.frame.clientWidth*this.dotSizeRatio},n.prototype._getLegendWidth=function(){var t;if(this.style===n.STYLE.DOTSIZE){var e=this._dotSize();t=e/2+2*e}else t=this.style===n.STYLE.BARSIZE?this.xBarWidth:20;return t},n.prototype._redrawLegend=function(){if(this.showLegend===!0&&this.style!==n.STYLE.LINE&&this.style!==n.STYLE.BARSIZE){var t=this.style===n.STYLE.BARSIZE||this.style===n.STYLE.DOTSIZE,e=this.style===n.STYLE.DOTSIZE||this.style===n.STYLE.DOTCOLOR||this.style===n.STYLE.BARCOLOR,i=Math.max(.25*this.frame.clientHeight,100),r=this.margin,o=this._getLegendWidth(),s=this.frame.clientWidth-this.margin,a=s-o,h=r+i,l=this._getContext();if(l.lineWidth=1,l.font="14px arial",t===!1){var u,c=0,f=i;for(u=c;u<f;u++){var m=(u-c)/(f-c),v=240*m,y=this._hsv2rgb(v,1,1);l.strokeStyle=y,l.beginPath(),l.moveTo(a,r+u),l.lineTo(s,r+u),l.stroke()}l.strokeStyle=this.axisColor,l.strokeRect(a,r,o,i)}else{var g;if(this.style===n.STYLE.DOTSIZE){var _=this._dotSize();g=_/2}else this.style===n.STYLE.BARSIZE;l.strokeStyle=this.axisColor,l.fillStyle=this.dataColor.fill,l.beginPath(),l.moveTo(a,r),l.lineTo(s,r),l.lineTo(s-o+g,h),l.lineTo(a,h),l.closePath(),l.fill(),l.stroke()}var w=5,x=e?this.valueRange.min:this.zRange.min,b=e?this.valueRange.max:this.zRange.max,S=new p(x,b,(b-x)/5,!0);S.start(!0);for(var u,T,D;!S.end();)u=h-(S.getCurrent()-x)/(b-x)*i,T=new d(a-w,u),D=new d(a,u),this._line(l,T,D),l.textAlign="right",l.textBaseline="middle",l.fillStyle=this.axisColor,l.fillText(S.getCurrent(),a-2*w,u),S.next();l.textAlign="right",l.textBaseline="top";var k=this.legendLabel;l.fillText(k,s,h+this.margin)}},n.prototype._redrawFilter=function(){if(this.frame.filter.innerHTML="",this.dataFilter){var t={visible:this.showAnimationControls},e=new f(this.frame.filter,t);this.frame.filter.slider=e,this.frame.filter.style.padding="10px",e.setValues(this.dataFilter.values),e.setPlayInterval(this.animationInterval);var i=this,n=function(){var t=e.getIndex();i.dataFilter.selectValue(t),i.dataPoints=i.dataFilter._getDataPoints(),i.redraw()};e.setOnChangeCallback(n)}else this.frame.filter.slider=void 0},n.prototype._redrawSlider=function(){void 0!==this.frame.filter.slider&&this.frame.filter.slider.redraw()},n.prototype._redrawInfo=function(){if(this.dataFilter){var t=this._getContext();t.font="14px arial",t.lineStyle="gray",t.fillStyle="gray",t.textAlign="left",t.textBaseline="top";var e=this.margin,i=this.margin;t.fillText(this.dataFilter.getLabel()+": "+this.dataFilter.getSelectedValue(),e,i)}},n.prototype._line=function(t,e,i,n){void 0!==n&&(t.strokeStyle=n),t.beginPath(),t.moveTo(e.x,e.y),t.lineTo(i.x,i.y),t.stroke()},n.prototype.drawAxisLabelX=function(t,e,i,n,r){void 0===r&&(r=0);var o=this._convert3Dto2D(e);Math.cos(2*n)>0?(t.textAlign="center",t.textBaseline="top",o.y+=r):Math.sin(2*n)<0?(t.textAlign="right",t.textBaseline="middle"):(t.textAlign="left",t.textBaseline="middle"),t.fillStyle=this.axisColor,t.fillText(i,o.x,o.y)},n.prototype.drawAxisLabelY=function(t,e,i,n,r){void 0===r&&(r=0);var o=this._convert3Dto2D(e);Math.cos(2*n)<0?(t.textAlign="center",t.textBaseline="top",o.y+=r):Math.sin(2*n)>0?(t.textAlign="right",t.textBaseline="middle"):(t.textAlign="left",t.textBaseline="middle"),t.fillStyle=this.axisColor,t.fillText(i,o.x,o.y)},n.prototype.drawAxisLabelZ=function(t,e,i,n){void 0===n&&(n=0);var r=this._convert3Dto2D(e);t.textAlign="right",t.textBaseline="middle",t.fillStyle=this.axisColor,t.fillText(i,r.x-n,r.y)},n.prototype._line3d=function(t,e,i,n){var r=this._convert3Dto2D(e),o=this._convert3Dto2D(i);this._line(t,r,o,n)},n.prototype._redrawAxis=function(){var t,e,i,n,r,o,s,a,h,l,c,f=this._getContext();f.font=24/this.camera.getArmLength()+"px arial";var m=.025/this.scale.x,v=.025/this.scale.y,y=5/this.camera.getArmLength(),g=this.camera.getArmRotation().horizontal,_=new d(Math.cos(g),Math.sin(g)),w=this.xRange,x=this.yRange,b=this.zRange;for(f.lineWidth=1,n=void 0===this.defaultXStep,i=new p(w.min,w.max,this.xStep,n),i.start(!0);!i.end();){var S=i.getCurrent();this.showGrid?(t=new u(S,x.min,b.min),e=new u(S,x.max,b.min),this._line3d(f,t,e,this.gridColor)):(t=new u(S,x.min,b.min),e=new u(S,x.min+m,b.min),this._line3d(f,t,e,this.axisColor),t=new u(S,x.max,b.min),e=new u(S,x.max-m,b.min),this._line3d(f,t,e,this.axisColor)),s=_.x>0?x.min:x.max;var T=new u(S,s,b.min),D="  "+this.xValueLabel(S)+"  ";this.drawAxisLabelX(f,T,D,g,y),i.next()}for(f.lineWidth=1,n=void 0===this.defaultYStep,i=new p(x.min,x.max,this.yStep,n),i.start(!0);!i.end();){var k=i.getCurrent();this.showGrid?(t=new u(w.min,k,b.min),e=new u(w.max,k,b.min),this._line3d(f,t,e,this.gridColor)):(t=new u(w.min,k,b.min),e=new u(w.min+v,k,b.min),this._line3d(f,t,e,this.axisColor),t=new u(w.max,k,b.min),e=new u(w.max-v,k,b.min),this._line3d(f,t,e,this.axisColor)),o=_.y>0?w.min:w.max,T=new u(o,k,b.min);var D="  "+this.yValueLabel(k)+"  ";this.drawAxisLabelY(f,T,D,g,y),i.next()}for(f.lineWidth=1,n=void 0===this.defaultZStep,i=new p(b.min,b.max,this.zStep,n),i.start(!0),o=_.x>0?w.min:w.max,s=_.y<0?x.min:x.max;!i.end();){
-var M=i.getCurrent(),C=new u(o,s,M),E=this._convert3Dto2D(C);e=new d(E.x-y,E.y),this._line(f,E,e,this.axisColor);var D=this.zValueLabel(M)+" ";this.drawAxisLabelZ(f,C,D,5),i.next()}f.lineWidth=1,t=new u(o,s,b.min),e=new u(o,s,b.max),this._line3d(f,t,e,this.axisColor);var O,P;f.lineWidth=1,O=new u(w.min,x.min,b.min),P=new u(w.max,x.min,b.min),this._line3d(f,O,P,this.axisColor),O=new u(w.min,x.max,b.min),P=new u(w.max,x.max,b.min),this._line3d(f,O,P,this.axisColor),f.lineWidth=1,t=new u(w.min,x.min,b.min),e=new u(w.min,x.max,b.min),this._line3d(f,t,e,this.axisColor),t=new u(w.max,x.min,b.min),e=new u(w.max,x.max,b.min),this._line3d(f,t,e,this.axisColor);var L=this.xLabel;L.length>0&&(c=.1/this.scale.y,o=w.center()/2,s=_.x>0?x.min-c:x.max+c,r=new u(o,s,b.min),this.drawAxisLabelX(f,r,L,g));var R=this.yLabel;R.length>0&&(l=.1/this.scale.x,o=_.y>0?w.min-l:w.max+l,s=x.center()/2,r=new u(o,s,b.min),this.drawAxisLabelY(f,r,R,g));var Y=this.zLabel;Y.length>0&&(h=30,o=_.x>0?w.min:w.max,s=_.y<0?x.min:x.max,a=b.center()/2,r=new u(o,s,a),this.drawAxisLabelZ(f,r,Y,h))},n.prototype._hsv2rgb=function(t,e,i){var n,r,o,s,a,h;switch(s=i*e,a=Math.floor(t/60),h=s*(1-Math.abs(t/60%2-1)),a){case 0:n=s,r=h,o=0;break;case 1:n=h,r=s,o=0;break;case 2:n=0,r=s,o=h;break;case 3:n=0,r=h,o=s;break;case 4:n=h,r=0,o=s;break;case 5:n=s,r=0,o=h;break;default:n=0,r=0,o=0}return"RGB("+parseInt(255*n)+","+parseInt(255*r)+","+parseInt(255*o)+")"},n.prototype._getStrokeWidth=function(t){return void 0!==t?this.showPerspective?1/-t.trans.z*this.dataColor.strokeWidth:-(this.eye.z/this.camera.getArmLength())*this.dataColor.strokeWidth:this.dataColor.strokeWidth},n.prototype._redrawBar=function(t,e,i,n,r,o){var s,a,h=this,l=e.point,d=this.zRange.min,c=[{point:new u(l.x-i,l.y-n,l.z)},{point:new u(l.x+i,l.y-n,l.z)},{point:new u(l.x+i,l.y+n,l.z)},{point:new u(l.x-i,l.y+n,l.z)}],f=[{point:new u(l.x-i,l.y-n,d)},{point:new u(l.x+i,l.y-n,d)},{point:new u(l.x+i,l.y+n,d)},{point:new u(l.x-i,l.y+n,d)}];c.forEach(function(t){t.screen=h._convert3Dto2D(t.point)}),f.forEach(function(t){t.screen=h._convert3Dto2D(t.point)});var p=[{corners:c,center:u.avg(f[0].point,f[2].point)},{corners:[c[0],c[1],f[1],f[0]],center:u.avg(f[1].point,f[0].point)},{corners:[c[1],c[2],f[2],f[1]],center:u.avg(f[2].point,f[1].point)},{corners:[c[2],c[3],f[3],f[2]],center:u.avg(f[3].point,f[2].point)},{corners:[c[3],c[0],f[0],f[3]],center:u.avg(f[0].point,f[3].point)}];for(e.surfaces=p,s=0;s<p.length;s++){a=p[s];var m=this._convertPointToTranslation(a.center);a.dist=this.showPerspective?m.length():-m.z}for(p.sort(function(t,e){var i=e.dist-t.dist;return i?i:t.corners===c?1:e.corners===c?-1:0}),t.lineWidth=this._getStrokeWidth(e),t.strokeStyle=o,t.fillStyle=r,s=2;s<p.length;s++)a=p[s],this._polygon(t,a.corners)},n.prototype._polygon=function(t,e,i,n){if(!(e.length<2)){void 0!==i&&(t.fillStyle=i),void 0!==n&&(t.strokeStyle=n),t.beginPath(),t.moveTo(e[0].screen.x,e[0].screen.y);for(var r=1;r<e.length;++r){var o=e[r];t.lineTo(o.screen.x,o.screen.y)}t.closePath(),t.fill(),t.stroke()}},n.prototype._drawCircle=function(t,e,i,n,r){var o=this._calcRadius(e,r);t.lineWidth=this._getStrokeWidth(e),t.strokeStyle=n,t.fillStyle=i,t.beginPath(),t.arc(e.screen.x,e.screen.y,o,0,2*Math.PI,!0),t.fill(),t.stroke()},n.prototype._getColorsRegular=function(t){var e=240*(1-(t.point.z-this.zRange.min)*this.scale.z/this.verticalRatio),i=this._hsv2rgb(e,1,1),n=this._hsv2rgb(e,1,.8);return{fill:i,border:n}},n.prototype._getColorsColor=function(t){var e=240*(1-(t.point.value-this.valueRange.min)*this.scale.value),i=this._hsv2rgb(e,1,1),n=this._hsv2rgb(e,1,.8);return{fill:i,border:n}},n.prototype._getColorsSize=function(){return{fill:this.dataColor.fill,border:this.dataColor.stroke}},n.prototype._calcRadius=function(t,e){void 0===e&&(e=this._dotSize());var i;return i=this.showPerspective?e/-t.trans.z:e*-(this.eye.z/this.camera.getArmLength()),i<0&&(i=0),i},n.prototype._redrawBarGraphPoint=function(t,e){var i=this.xBarWidth/2,n=this.yBarWidth/2,r=this._getColorsRegular(e);this._redrawBar(t,e,i,n,r.fill,r.border)},n.prototype._redrawBarColorGraphPoint=function(t,e){var i=this.xBarWidth/2,n=this.yBarWidth/2,r=this._getColorsColor(e);this._redrawBar(t,e,i,n,r.fill,r.border)},n.prototype._redrawBarSizeGraphPoint=function(t,e){var i=(e.point.value-this.valueRange.min)/this.valueRange.range(),n=this.xBarWidth/2*(.8*i+.2),r=this.yBarWidth/2*(.8*i+.2),o=this._getColorsSize();this._redrawBar(t,e,n,r,o.fill,o.border)},n.prototype._redrawDotGraphPoint=function(t,e){var i=this._getColorsRegular(e);this._drawCircle(t,e,i.fill,i.border)},n.prototype._redrawDotLineGraphPoint=function(t,e){var i=this._convert3Dto2D(e.bottom);t.lineWidth=1,this._line(t,i,e.screen,this.gridColor),this._redrawDotGraphPoint(t,e)},n.prototype._redrawDotColorGraphPoint=function(t,e){var i=this._getColorsColor(e);this._drawCircle(t,e,i.fill,i.border)},n.prototype._redrawDotSizeGraphPoint=function(t,e){var i=this._dotSize(),n=(e.point.value-this.valueRange.min)/this.valueRange.range(),r=i/2+2*i*n,o=this._getColorsSize();this._drawCircle(t,e,o.fill,o.border,r)},n.prototype._redrawSurfaceGraphPoint=function(t,e){var i=e.pointRight,n=e.pointTop,r=e.pointCross;if(void 0!==e&&void 0!==i&&void 0!==n&&void 0!==r){var o,s,a=!0;if(this.showGrayBottom||this.showShadow){var h=u.subtract(r.trans,e.trans),l=u.subtract(n.trans,i.trans),d=u.crossProduct(h,l),c=d.length();a=d.z>0}if(a){var f,p=(e.point.z+i.point.z+n.point.z+r.point.z)/4,m=240*(1-(p-this.zRange.min)*this.scale.z/this.verticalRatio),v=1;this.showShadow?(f=Math.min(1+d.x/c/2,1),o=this._hsv2rgb(m,v,f),s=o):(f=1,o=this._hsv2rgb(m,v,f),s=this.axisColor)}else o="gray",s=this.axisColor;t.lineWidth=this._getStrokeWidth(e);var y=[e,i,r,n];this._polygon(t,y,o,s)}},n.prototype._drawGridLine=function(t,e,i){if(void 0!==e&&void 0!==i){var n=(e.point.z+i.point.z)/2,r=240*(1-(n-this.zRange.min)*this.scale.z/this.verticalRatio);t.lineWidth=2*this._getStrokeWidth(e),t.strokeStyle=this._hsv2rgb(r,1,1),this._line(t,e.screen,i.screen)}},n.prototype._redrawGridGraphPoint=function(t,e){this._drawGridLine(t,e,e.pointRight),this._drawGridLine(t,e,e.pointTop)},n.prototype._redrawLineGraphPoint=function(t,e){void 0!==e.pointNext&&(t.lineWidth=this._getStrokeWidth(e),t.strokeStyle=this.dataColor.stroke,this._line(t,e.screen,e.pointNext.screen))},n.prototype._redrawDataGraph=function(){var t,e=this._getContext();if(!(void 0===this.dataPoints||this.dataPoints.length<=0))for(this._calcTranslations(this.dataPoints),t=0;t<this.dataPoints.length;t++){var i=this.dataPoints[t];this._pointDrawingMethod.call(this,e,i)}},n.prototype._onMouseDown=function(t){if(t=t||window.event,this.leftButtonDown&&this._onMouseUp(t),this.leftButtonDown=t.which?1===t.which:1===t.button,this.leftButtonDown||this.touchDown){this.startMouseX=r(t),this.startMouseY=o(t),this.startStart=new Date(this.start),this.startEnd=new Date(this.end),this.startArmRotation=this.camera.getArmRotation(),this.frame.style.cursor="move";var e=this;this.onmousemove=function(t){e._onMouseMove(t)},this.onmouseup=function(t){e._onMouseUp(t)},l.addEventListener(document,"mousemove",e.onmousemove),l.addEventListener(document,"mouseup",e.onmouseup),l.preventDefault(t)}},n.prototype._onMouseMove=function(t){t=t||window.event;var e=parseFloat(r(t))-this.startMouseX,i=parseFloat(o(t))-this.startMouseY,n=this.startArmRotation.horizontal+e/200,s=this.startArmRotation.vertical+i/200,a=4,h=Math.sin(a/360*2*Math.PI);Math.abs(Math.sin(n))<h&&(n=Math.round(n/Math.PI)*Math.PI-.001),Math.abs(Math.cos(n))<h&&(n=(Math.round(n/Math.PI-.5)+.5)*Math.PI-.001),Math.abs(Math.sin(s))<h&&(s=Math.round(s/Math.PI)*Math.PI),Math.abs(Math.cos(s))<h&&(s=(Math.round(s/Math.PI-.5)+.5)*Math.PI),this.camera.setArmRotation(n,s),this.redraw();var u=this.getCameraPosition();this.emit("cameraPositionChange",u),l.preventDefault(t)},n.prototype._onMouseUp=function(t){this.frame.style.cursor="auto",this.leftButtonDown=!1,l.removeEventListener(document,"mousemove",this.onmousemove),l.removeEventListener(document,"mouseup",this.onmouseup),l.preventDefault(t)},n.prototype._onTooltip=function(t){var e=300,i=this.frame.getBoundingClientRect(),n=r(t)-i.left,s=o(t)-i.top;if(this.showTooltip){if(this.tooltipTimeout&&clearTimeout(this.tooltipTimeout),this.leftButtonDown)return void this._hideTooltip();if(this.tooltip&&this.tooltip.dataPoint){var a=this._dataPointFromXY(n,s);a!==this.tooltip.dataPoint&&(a?this._showTooltip(a):this._hideTooltip())}else{var h=this;this.tooltipTimeout=setTimeout(function(){h.tooltipTimeout=null;var t=h._dataPointFromXY(n,s);t&&h._showTooltip(t)},e)}}},n.prototype._onTouchStart=function(t){this.touchDown=!0;var e=this;this.ontouchmove=function(t){e._onTouchMove(t)},this.ontouchend=function(t){e._onTouchEnd(t)},l.addEventListener(document,"touchmove",e.ontouchmove),l.addEventListener(document,"touchend",e.ontouchend),this._onMouseDown(t)},n.prototype._onTouchMove=function(t){this._onMouseMove(t)},n.prototype._onTouchEnd=function(t){this.touchDown=!1,l.removeEventListener(document,"touchmove",this.ontouchmove),l.removeEventListener(document,"touchend",this.ontouchend),this._onMouseUp(t)},n.prototype._onWheel=function(t){t||(t=window.event);var e=0;if(t.wheelDelta?e=t.wheelDelta/120:t.detail&&(e=-t.detail/3),e){var i=this.camera.getArmLength(),n=i*(1-e/10);this.camera.setArmLength(n),this.redraw(),this._hideTooltip()}var r=this.getCameraPosition();this.emit("cameraPositionChange",r),l.preventDefault(t)},n.prototype._insideTriangle=function(t,e){function i(t){return t>0?1:t<0?-1:0}var n=e[0],r=e[1],o=e[2],s=i((r.x-n.x)*(t.y-n.y)-(r.y-n.y)*(t.x-n.x)),a=i((o.x-r.x)*(t.y-r.y)-(o.y-r.y)*(t.x-r.x)),h=i((n.x-o.x)*(t.y-o.y)-(n.y-o.y)*(t.x-o.x));return!(0!=s&&0!=a&&s!=a||0!=a&&0!=h&&a!=h||0!=s&&0!=h&&s!=h)},n.prototype._dataPointFromXY=function(t,e){var i,r=100,o=null,s=null,a=null,h=new d(t,e);if(this.style===n.STYLE.BAR||this.style===n.STYLE.BARCOLOR||this.style===n.STYLE.BARSIZE)for(i=this.dataPoints.length-1;i>=0;i--){o=this.dataPoints[i];var l=o.surfaces;if(l)for(var u=l.length-1;u>=0;u--){var c=l[u],f=c.corners,p=[f[0].screen,f[1].screen,f[2].screen],m=[f[2].screen,f[3].screen,f[0].screen];if(this._insideTriangle(h,p)||this._insideTriangle(h,m))return o}}else for(i=0;i<this.dataPoints.length;i++){o=this.dataPoints[i];var v=o.screen;if(v){var y=Math.abs(t-v.x),g=Math.abs(e-v.y),_=Math.sqrt(y*y+g*g);(null===a||_<a)&&_<r&&(a=_,s=o)}}return s},n.prototype._showTooltip=function(t){var e,i,n;this.tooltip?(e=this.tooltip.dom.content,i=this.tooltip.dom.line,n=this.tooltip.dom.dot):(e=document.createElement("div"),e.style.position="absolute",e.style.padding="10px",e.style.border="1px solid #4d4d4d",e.style.color="#1a1a1a",e.style.background="rgba(255,255,255,0.7)",e.style.borderRadius="2px",e.style.boxShadow="5px 5px 10px rgba(128,128,128,0.5)",i=document.createElement("div"),i.style.position="absolute",i.style.height="40px",i.style.width="0",i.style.borderLeft="1px solid #4d4d4d",n=document.createElement("div"),n.style.position="absolute",n.style.height="0",n.style.width="0",n.style.border="5px solid #4d4d4d",n.style.borderRadius="5px",this.tooltip={dataPoint:null,dom:{content:e,line:i,dot:n}}),this._hideTooltip(),this.tooltip.dataPoint=t,"function"==typeof this.showTooltip?e.innerHTML=this.showTooltip(t.point):e.innerHTML="<table><tr><td>"+this.xLabel+":</td><td>"+t.point.x+"</td></tr><tr><td>"+this.yLabel+":</td><td>"+t.point.y+"</td></tr><tr><td>"+this.zLabel+":</td><td>"+t.point.z+"</td></tr></table>",e.style.left="0",e.style.top="0",this.frame.appendChild(e),this.frame.appendChild(i),this.frame.appendChild(n);var r=e.offsetWidth,o=e.offsetHeight,s=i.offsetHeight,a=n.offsetWidth,h=n.offsetHeight,l=t.screen.x-r/2;l=Math.min(Math.max(l,10),this.frame.clientWidth-10-r),i.style.left=t.screen.x+"px",i.style.top=t.screen.y-s+"px",e.style.left=l+"px",e.style.top=t.screen.y-s-o+"px",n.style.left=t.screen.x-a/2+"px",n.style.top=t.screen.y-h/2+"px"},n.prototype._hideTooltip=function(){if(this.tooltip){this.tooltip.dataPoint=null;for(var t in this.tooltip.dom)if(this.tooltip.dom.hasOwnProperty(t)){var e=this.tooltip.dom[t];e&&e.parentNode&&e.parentNode.removeChild(e)}}},n.prototype.setCameraPosition=function(t){v.setCameraPosition(t,this),this.redraw()},t.exports=n},function(t,e){function i(t){if(t)return n(t)}function n(t){for(var e in i.prototype)t[e]=i.prototype[e];return t}t.exports=i,i.prototype.on=i.prototype.addEventListener=function(t,e){return this._callbacks=this._callbacks||{},(this._callbacks[t]=this._callbacks[t]||[]).push(e),this},i.prototype.once=function(t,e){function i(){n.off(t,i),e.apply(this,arguments)}var n=this;return this._callbacks=this._callbacks||{},i.fn=e,this.on(t,i),this},i.prototype.off=i.prototype.removeListener=i.prototype.removeAllListeners=i.prototype.removeEventListener=function(t,e){if(this._callbacks=this._callbacks||{},0==arguments.length)return this._callbacks={},this;var i=this._callbacks[t];if(!i)return this;if(1==arguments.length)return delete this._callbacks[t],this;for(var n,r=0;r<i.length;r++)if(n=i[r],n===e||n.fn===e){i.splice(r,1);break}return this},i.prototype.emit=function(t){this._callbacks=this._callbacks||{};var e=[].slice.call(arguments,1),i=this._callbacks[t];if(i){i=i.slice(0);for(var n=0,r=i.length;n<r;++n)i[n].apply(this,e)}return this},i.prototype.listeners=function(t){return this._callbacks=this._callbacks||{},this._callbacks[t]||[]},i.prototype.hasListeners=function(t){return!!this.listeners(t).length}},function(t,e){function i(t,e,i){this.x=void 0!==t?t:0,this.y=void 0!==e?e:0,this.z=void 0!==i?i:0}i.subtract=function(t,e){var n=new i;return n.x=t.x-e.x,n.y=t.y-e.y,n.z=t.z-e.z,n},i.add=function(t,e){var n=new i;return n.x=t.x+e.x,n.y=t.y+e.y,n.z=t.z+e.z,n},i.avg=function(t,e){return new i((t.x+e.x)/2,(t.y+e.y)/2,(t.z+e.z)/2)},i.crossProduct=function(t,e){var n=new i;return n.x=t.y*e.z-t.z*e.y,n.y=t.z*e.x-t.x*e.z,n.z=t.x*e.y-t.y*e.x,n},i.prototype.length=function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},t.exports=i},function(t,e){function i(t,e){this.x=void 0!==t?t:0,this.y=void 0!==e?e:0}t.exports=i},function(t,e,i){function n(){this.armLocation=new r,this.armRotation={},this.armRotation.horizontal=0,this.armRotation.vertical=0,this.armLength=1.7,this.cameraLocation=new r,this.cameraRotation=new r(.5*Math.PI,0,0),this.calculateCameraOrientation()}var r=i(13);n.prototype.setArmLocation=function(t,e,i){this.armLocation.x=t,this.armLocation.y=e,this.armLocation.z=i,this.calculateCameraOrientation()},n.prototype.setArmRotation=function(t,e){void 0!==t&&(this.armRotation.horizontal=t),void 0!==e&&(this.armRotation.vertical=e,this.armRotation.vertical<0&&(this.armRotation.vertical=0),this.armRotation.vertical>.5*Math.PI&&(this.armRotation.vertical=.5*Math.PI)),void 0===t&&void 0===e||this.calculateCameraOrientation()},n.prototype.getArmRotation=function(){var t={};return t.horizontal=this.armRotation.horizontal,t.vertical=this.armRotation.vertical,t},n.prototype.setArmLength=function(t){void 0!==t&&(this.armLength=t,this.armLength<.71&&(this.armLength=.71),this.armLength>5&&(this.armLength=5),this.calculateCameraOrientation())},n.prototype.getArmLength=function(){return this.armLength},n.prototype.getCameraLocation=function(){return this.cameraLocation},n.prototype.getCameraRotation=function(){return 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t&&t.__esModule?t:{default:t}}function r(t,e){this._data=null,this._ids={},this.length=0,this._options=e||{},this._fieldId="id",this._subscribers={};var n=this;this.listener=function(){n._onEvent.apply(n,arguments)},this.setData(t)}var o=n(58),s=i(o),a=n(1),h=n(90);r.prototype.setData=function(t){var e,n,i,r,o;if(this._data){for(this._data.off&&this._data.off("*",this.listener),e=this._data.getIds({filter:this._options&&this._options.filter}),o=[],i=0,r=e.length;i<r;i++)o.push(this._data._data[e[i]]);this._ids={},this.length=0,this._trigger("remove",{items:e,oldData:o})}if(this._data=t,this._data){for(this._fieldId=this._options.fieldId||this._data&&this._data.options&&this._data.options.fieldId||"id",e=this._data.getIds({filter:this._options&&this._options.filter}),i=0,r=e.length;i<r;i++)n=e[i],this._ids[n]=!0;this.length=e.length,this._trigger("add",{items:e}),this._data.on&&this._data.on("*",this.listener)}},r.prototype.refresh=function(){var t,e,n,i=this._data.getIds({filter:this._options&&this._options.filter}),r=(0,s.default)(this._ids),o={},a=[],h=[],u=[];for(e=0,n=i.length;e<n;e++)t=i[e],o[t]=!0,this._ids[t]||(a.push(t),this._ids[t]=!0);for(e=0,n=r.length;e<n;e++)t=r[e],o[t]||(h.push(t),u.push(this._data._data[t]),delete this._ids[t]);this.length+=a.length-h.length,a.length&&this._trigger("add",{items:a}),h.length&&this._trigger("remove",{items:h,oldData:u})},r.prototype.get=function(t){var e,n,i,r=this,o=a.getType(arguments[0]);"String"==o||"Number"==o||"Array"==o?(e=arguments[0],n=arguments[1],i=arguments[2]):(n=arguments[0],i=arguments[1]);var s=a.extend({},this._options,n);this._options.filter&&n&&n.filter&&(s.filter=function(t){return r._options.filter(t)&&n.filter(t)});var h=[];return void 0!=e&&h.push(e),h.push(s),h.push(i),this._data&&this._data.get.apply(this._data,h)},r.prototype.getIds=function(t){var e;if(this._data){var n,i=this._options.filter;n=t&&t.filter?i?function(e){return i(e)&&t.filter(e)}:t.filter:i,e=this._data.getIds({filter:n,order:t&&t.order})}else e=[];return e},r.prototype.map=function(t,e){var n=[];if(this._data){var i,r=this._options.filter;i=e&&e.filter?r?function(t){return r(t)&&e.filter(t)}:e.filter:r,n=this._data.map(t,{filter:i,order:e&&e.order})}else n=[];return n},r.prototype.getDataSet=function(){for(var t=this;t instanceof r;)t=t._data;return t||null},r.prototype._onEvent=function(t,e,n){var i,r,o,s,a=e&&e.items,h=[],u=[],l=[],c=[],f=[],d=[];if(a&&this._data){switch(t){case"add":for(i=0,r=a.length;i<r;i++)o=a[i],s=this.get(o),s&&(this._ids[o]=!0,h.push(o));break;case"update":for(i=0,r=a.length;i<r;i++)o=a[i],s=this.get(o),s?this._ids[o]?(u.push(o),f.push(e.data[i]),c.push(e.oldData[i])):(this._ids[o]=!0,h.push(o)):this._ids[o]&&(delete this._ids[o],l.push(o),d.push(e.oldData[i]));break;case"remove":for(i=0,r=a.length;i<r;i++)o=a[i],this._ids[o]&&(delete this._ids[o],l.push(o),d.push(e.oldData[i]))}this.length+=h.length-l.length,h.length&&this._trigger("add",{items:h},n),u.length&&this._trigger("update",{items:u,oldData:c,data:f},n),l.length&&this._trigger("remove",{
+items:l,oldData:d},n)}},r.prototype.on=h.prototype.on,r.prototype.off=h.prototype.off,r.prototype._trigger=h.prototype._trigger,r.prototype.subscribe=r.prototype.on,r.prototype.unsubscribe=r.prototype.off,t.exports=r},function(t,e,n){function i(t,e,n){if(!(this instanceof i))throw new SyntaxError("Constructor must be called with the new operator");this.containerElement=t,this.dataTable=null,this.dataPoints=null,this.create(),v.setDefaults(g,this),this.colX=void 0,this.colY=void 0,this.colZ=void 0,this.colValue=void 0,this.colFilter=void 0,this.setOptions(n),e&&this.setData(e)}function r(t){return"clientX"in t?t.clientX:t.targetTouches[0]&&t.targetTouches[0].clientX||0}function o(t){return"clientY"in t?t.clientY:t.targetTouches[0]&&t.targetTouches[0].clientY||0}var s=n(94),a=n(90),h=n(92),u=n(1),l=n(95),c=n(96),f=(n(97),n(102)),d=n(103),p=n(104),m=n(105),v=n(106);i.STYLE=v.STYLE;var y=void 0,g={width:"400px",height:"400px",filterLabel:"time",legendLabel:"value",xLabel:"x",yLabel:"y",zLabel:"z",xValueLabel:function(t){return t},yValueLabel:function(t){return t},zValueLabel:function(t){return t},showGrid:!0,showPerspective:!0,showShadow:!1,keepAspectRatio:!0,verticalRatio:.5,dotSizeRatio:.02,showAnimationControls:y,animationInterval:1e3,animationPreload:!1,animationAutoStart:y,axisColor:"#4D4D4D",gridColor:"#D3D3D3",xCenter:"55%",yCenter:"50%",style:i.STYLE.DOT,tooltip:!1,showLegend:y,backgroundColor:y,dataColor:{fill:"#7DC1FF",stroke:"#3267D2",strokeWidth:1},cameraPosition:{horizontal:1,vertical:.5,distance:1.7},xBarWidth:y,yBarWidth:y,valueMin:y,valueMax:y,xMin:y,xMax:y,xStep:y,yMin:y,yMax:y,yStep:y,zMin:y,zMax:y,zStep:y};s(i.prototype),i.prototype._setScale=function(){this.scale=new l(1/this.xRange.range(),1/this.yRange.range(),1/this.zRange.range()),this.keepAspectRatio&&(this.scale.x<this.scale.y?this.scale.y=this.scale.x:this.scale.x=this.scale.y),this.scale.z*=this.verticalRatio,void 0!==this.valueRange&&(this.scale.value=1/this.valueRange.range());var t=this.xRange.center()*this.scale.x,e=this.yRange.center()*this.scale.y,n=this.zRange.center()*this.scale.z;this.camera.setArmLocation(t,e,n)},i.prototype._convert3Dto2D=function(t){var e=this._convertPointToTranslation(t);return this._convertTranslationToScreen(e)},i.prototype._convertPointToTranslation=function(t){var e=this.camera.getCameraLocation(),n=this.camera.getCameraRotation(),i=t.x*this.scale.x,r=t.y*this.scale.y,o=t.z*this.scale.z,s=e.x,a=e.y,h=e.z,u=Math.sin(n.x),c=Math.cos(n.x),f=Math.sin(n.y),d=Math.cos(n.y),p=Math.sin(n.z),m=Math.cos(n.z),v=d*(p*(r-a)+m*(i-s))-f*(o-h),y=u*(d*(o-h)+f*(p*(r-a)+m*(i-s)))+c*(m*(r-a)-p*(i-s)),g=c*(d*(o-h)+f*(p*(r-a)+m*(i-s)))-u*(m*(r-a)-p*(i-s));return new l(v,y,g)},i.prototype._convertTranslationToScreen=function(t){var e,n,i=this.eye.x,r=this.eye.y,o=this.eye.z,s=t.x,a=t.y,h=t.z;return this.showPerspective?(e=(s-i)*(o/h),n=(a-r)*(o/h)):(e=s*-(o/this.camera.getArmLength()),n=a*-(o/this.camera.getArmLength())),new c(this.currentXCenter+e*this.frame.canvas.clientWidth,this.currentYCenter-n*this.frame.canvas.clientWidth)},i.prototype._calcTranslations=function(t,e){void 0===e&&(e=!0);for(var n=0;n<t.length;n++){var i=t[n];i.trans=this._convertPointToTranslation(i.point),i.screen=this._convertTranslationToScreen(i.trans);var r=this._convertPointToTranslation(i.bottom);i.dist=this.showPerspective?r.length():-r.z}if(e){var o=function(t,e){return e.dist-t.dist};t.sort(o)}},i.prototype.getNumberOfRows=function(t){return t.length},i.prototype.getNumberOfColumns=function(t){var e=0;for(var n in t[0])t[0].hasOwnProperty(n)&&e++;return e},i.prototype.getDistinctValues=function(t,e){for(var n=[],i=0;i<t.length;i++)n.indexOf(t[i][e])==-1&&n.push(t[i][e]);return n},i.prototype.getColumnRange=function(t,e){for(var n=new m,i=0;i<t.length;i++){var r=t[i][e];n.adjust(r)}return n},i.prototype._checkValueField=function(t){var e=this.style===i.STYLE.BARCOLOR||this.style===i.STYLE.BARSIZE||this.style===i.STYLE.DOTCOLOR||this.style===i.STYLE.DOTSIZE;if(e){if(void 0===this.colValue)throw new Error("Expected data to have  field 'style'  for graph style '"+this.style+"'");if(void 0===t[0][this.colValue])throw new Error("Expected data to have  field '"+this.colValue+"'  for graph style '"+this.style+"'")}},i.prototype._setRangeDefaults=function(t,e,n){void 0!==e&&(t.min=e),void 0!==n&&(t.max=n),t.max<=t.min&&(t.max=t.min+1)},i.prototype._dataInitialize=function(t,e){var n=this;if(this.dataSet&&this.dataSet.off("*",this._onChange),void 0!==t){Array.isArray(t)&&(t=new a(t));var r;if(!(t instanceof a||t instanceof h))throw new Error("Array, DataSet, or DataView expected");if(r=t.get(),0!=r.length){this.dataSet=t,this.dataTable=r,this._onChange=function(){n.setData(n.dataSet)},this.dataSet.on("*",this._onChange),this.colX="x",this.colY="y",this.colZ="z";var o=this.style==i.STYLE.BAR||this.style==i.STYLE.BARCOLOR||this.style==i.STYLE.BARSIZE;if(o){if(void 0!==this.defaultXBarWidth)this.xBarWidth=this.defaultXBarWidth;else{var s=this.getDistinctValues(r,this.colX);this.xBarWidth=s[1]-s[0]||1}if(void 0!==this.defaultYBarWidth)this.yBarWidth=this.defaultYBarWidth;else{var u=this.getDistinctValues(r,this.colY);this.yBarWidth=u[1]-u[0]||1}}var l=5,c=this.getColumnRange(r,this.colX);o&&c.expand(this.xBarWidth/2),this._setRangeDefaults(c,this.defaultXMin,this.defaultXMax),this.xRange=c,this.xStep=void 0!==this.defaultXStep?this.defaultXStep:c.range()/l;var d=this.getColumnRange(r,this.colY);o&&d.expand(this.yBarWidth/2),this._setRangeDefaults(d,this.defaultYMin,this.defaultYMax),this.yRange=d,this.yStep=void 0!==this.defaultYStep?this.defaultYStep:d.range()/l;var p=this.getColumnRange(r,this.colZ);if(this._setRangeDefaults(p,this.defaultZMin,this.defaultZMax),this.zRange=p,this.zStep=void 0!==this.defaultZStep?this.defaultZStep:p.range()/l,r[0].hasOwnProperty("style")){this.colValue="style";var m=this.getColumnRange(r,this.colValue);this._setRangeDefaults(m,this.defaultValueMin,this.defaultValueMax),this.valueRange=m}r[0].hasOwnProperty("filter")&&(this.colFilter="filter",void 0===this.dataFilter&&(this.dataFilter=new f(t,this.colFilter,this),this.dataFilter.setOnLoadCallback(function(){n.redraw()}))),this._setScale()}}},i.prototype._getDataPoints=function(t){var e,n,r,o,s,a,h=[];if(this.style===i.STYLE.GRID||this.style===i.STYLE.SURFACE){var u=[],c=[];for(r=0;r<this.getNumberOfRows(t);r++)e=t[r][this.colX]||0,n=t[r][this.colY]||0,u.indexOf(e)===-1&&u.push(e),c.indexOf(n)===-1&&c.push(n);var f=function(t,e){return t-e};u.sort(f),c.sort(f);var d=[];for(r=0;r<t.length;r++){e=t[r][this.colX]||0,n=t[r][this.colY]||0,o=t[r][this.colZ]||0;var p=u.indexOf(e),m=c.indexOf(n);void 0===d[p]&&(d[p]=[]);var v=new l;v.x=e,v.y=n,v.z=o,v.data=t[r],s={},s.point=v,s.trans=void 0,s.screen=void 0,s.bottom=new l(e,n,this.zRange.min),d[p][m]=s,h.push(s)}for(e=0;e<d.length;e++)for(n=0;n<d[e].length;n++)d[e][n]&&(d[e][n].pointRight=e<d.length-1?d[e+1][n]:void 0,d[e][n].pointTop=n<d[e].length-1?d[e][n+1]:void 0,d[e][n].pointCross=e<d.length-1&&n<d[e].length-1?d[e+1][n+1]:void 0)}else for(this._checkValueField(t),r=0;r<t.length;r++)a=new l,a.x=t[r][this.colX]||0,a.y=t[r][this.colY]||0,a.z=t[r][this.colZ]||0,a.data=t[r],void 0!==this.colValue&&(a.value=t[r][this.colValue]||0),s={},s.point=a,s.bottom=new l(a.x,a.y,this.zRange.min),s.trans=void 0,s.screen=void 0,this.style===i.STYLE.LINE&&r>0&&(h[r-1].pointNext=s),h.push(s);return h},i.prototype.create=function(){for(;this.containerElement.hasChildNodes();)this.containerElement.removeChild(this.containerElement.firstChild);this.frame=document.createElement("div"),this.frame.style.position="relative",this.frame.style.overflow="hidden",this.frame.canvas=document.createElement("canvas"),this.frame.canvas.style.position="relative",this.frame.appendChild(this.frame.canvas);var t=document.createElement("DIV");t.style.color="red",t.style.fontWeight="bold",t.style.padding="10px",t.innerHTML="Error: your browser does not support HTML canvas",this.frame.canvas.appendChild(t),this.frame.filter=document.createElement("div"),this.frame.filter.style.position="absolute",this.frame.filter.style.bottom="0px",this.frame.filter.style.left="0px",this.frame.filter.style.width="100%",this.frame.appendChild(this.frame.filter);var e=this,n=function(t){e._onMouseDown(t)},i=function(t){e._onTouchStart(t)},r=function(t){e._onWheel(t)},o=function(t){e._onTooltip(t)},s=function(t){e._onClick(t)};u.addEventListener(this.frame.canvas,"keydown",onkeydown),u.addEventListener(this.frame.canvas,"mousedown",n),u.addEventListener(this.frame.canvas,"touchstart",i),u.addEventListener(this.frame.canvas,"mousewheel",r),u.addEventListener(this.frame.canvas,"mousemove",o),u.addEventListener(this.frame.canvas,"click",s),this.containerElement.appendChild(this.frame)},i.prototype._setSize=function(t,e){this.frame.style.width=t,this.frame.style.height=e,this._resizeCanvas()},i.prototype._resizeCanvas=function(){this.frame.canvas.style.width="100%",this.frame.canvas.style.height="100%",this.frame.canvas.width=this.frame.canvas.clientWidth,this.frame.canvas.height=this.frame.canvas.clientHeight,this.frame.filter.style.width=this.frame.canvas.clientWidth-20+"px"},i.prototype.animationStart=function(){if(!this.frame.filter||!this.frame.filter.slider)throw new Error("No animation available");this.frame.filter.slider.play()},i.prototype.animationStop=function(){this.frame.filter&&this.frame.filter.slider&&this.frame.filter.slider.stop()},i.prototype._resizeCenter=function(){"%"===this.xCenter.charAt(this.xCenter.length-1)?this.currentXCenter=parseFloat(this.xCenter)/100*this.frame.canvas.clientWidth:this.currentXCenter=parseFloat(this.xCenter),"%"===this.yCenter.charAt(this.yCenter.length-1)?this.currentYCenter=parseFloat(this.yCenter)/100*(this.frame.canvas.clientHeight-this.frame.filter.clientHeight):this.currentYCenter=parseFloat(this.yCenter)},i.prototype.getCameraPosition=function(){var t=this.camera.getArmRotation();return t.distance=this.camera.getArmLength(),t},i.prototype._readData=function(t){this._dataInitialize(t,this.style),this.dataFilter?this.dataPoints=this.dataFilter._getDataPoints():this.dataPoints=this._getDataPoints(this.dataTable),this._redrawFilter()},i.prototype.setData=function(t){this._readData(t),this.redraw(),this.animationAutoStart&&this.dataFilter&&this.animationStart()},i.prototype.setOptions=function(t){this.animationStop(),v.setOptions(t,this),this.setPointDrawingMethod(),this._setSize(this.width,this.height),this.dataTable&&this.setData(this.dataTable),this.animationAutoStart&&this.dataFilter&&this.animationStart()},i.prototype.setPointDrawingMethod=function(){var t=void 0;switch(this.style){case i.STYLE.BAR:t=i.prototype._redrawBarGraphPoint;break;case i.STYLE.BARCOLOR:t=i.prototype._redrawBarColorGraphPoint;break;case i.STYLE.BARSIZE:t=i.prototype._redrawBarSizeGraphPoint;break;case i.STYLE.DOT:t=i.prototype._redrawDotGraphPoint;break;case i.STYLE.DOTLINE:t=i.prototype._redrawDotLineGraphPoint;break;case i.STYLE.DOTCOLOR:t=i.prototype._redrawDotColorGraphPoint;break;case i.STYLE.DOTSIZE:t=i.prototype._redrawDotSizeGraphPoint;break;case i.STYLE.SURFACE:t=i.prototype._redrawSurfaceGraphPoint;break;case i.STYLE.GRID:t=i.prototype._redrawGridGraphPoint;break;case i.STYLE.LINE:t=i.prototype._redrawLineGraphPoint;break;default:throw new Error("Can not determine point drawing method for graph style '"+this.style+"'")}this._pointDrawingMethod=t},i.prototype.redraw=function(){if(void 0===this.dataPoints)throw new Error("Graph data not initialized");this._resizeCanvas(),this._resizeCenter(),this._redrawSlider(),this._redrawClear(),this._redrawAxis(),this._redrawDataGraph(),this._redrawInfo(),this._redrawLegend()},i.prototype._getContext=function(){var t=this.frame.canvas,e=t.getContext("2d");return e.lineJoin="round",e.lineCap="round",e},i.prototype._redrawClear=function(){var t=this.frame.canvas,e=t.getContext("2d");e.clearRect(0,0,t.width,t.height)},i.prototype._dotSize=function(){return this.frame.clientWidth*this.dotSizeRatio},i.prototype._getLegendWidth=function(){var t;if(this.style===i.STYLE.DOTSIZE){var e=this._dotSize();t=e/2+2*e}else t=this.style===i.STYLE.BARSIZE?this.xBarWidth:20;return t},i.prototype._redrawLegend=function(){if(this.showLegend===!0&&this.style!==i.STYLE.LINE&&this.style!==i.STYLE.BARSIZE){var t=this.style===i.STYLE.BARSIZE||this.style===i.STYLE.DOTSIZE,e=this.style===i.STYLE.DOTSIZE||this.style===i.STYLE.DOTCOLOR||this.style===i.STYLE.BARCOLOR,n=Math.max(.25*this.frame.clientHeight,100),r=this.margin,o=this._getLegendWidth(),s=this.frame.clientWidth-this.margin,a=s-o,h=r+n,u=this._getContext();if(u.lineWidth=1,u.font="14px arial",t===!1){var l,f=0,d=n;for(l=f;l<d;l++){var m=(l-f)/(d-f),v=240*m,y=this._hsv2rgb(v,1,1);u.strokeStyle=y,u.beginPath(),u.moveTo(a,r+l),u.lineTo(s,r+l),u.stroke()}u.strokeStyle=this.axisColor,u.strokeRect(a,r,o,n)}else{var g;if(this.style===i.STYLE.DOTSIZE){var _=this._dotSize();g=_/2}else this.style===i.STYLE.BARSIZE;u.strokeStyle=this.axisColor,u.fillStyle=this.dataColor.fill,u.beginPath(),u.moveTo(a,r),u.lineTo(s,r),u.lineTo(s-o+g,h),u.lineTo(a,h),u.closePath(),u.fill(),u.stroke()}var w=5,x=e?this.valueRange.min:this.zRange.min,b=e?this.valueRange.max:this.zRange.max,S=new p(x,b,(b-x)/5,!0);S.start(!0);for(var l,T,D;!S.end();)l=h-(S.getCurrent()-x)/(b-x)*n,T=new c(a-w,l),D=new c(a,l),this._line(u,T,D),u.textAlign="right",u.textBaseline="middle",u.fillStyle=this.axisColor,u.fillText(S.getCurrent(),a-2*w,l),S.next();u.textAlign="right",u.textBaseline="top";var M=this.legendLabel;u.fillText(M,s,h+this.margin)}},i.prototype._redrawFilter=function(){if(this.frame.filter.innerHTML="",this.dataFilter){var t={visible:this.showAnimationControls},e=new d(this.frame.filter,t);this.frame.filter.slider=e,this.frame.filter.style.padding="10px",e.setValues(this.dataFilter.values),e.setPlayInterval(this.animationInterval);var n=this,i=function(){var t=e.getIndex();n.dataFilter.selectValue(t),n.dataPoints=n.dataFilter._getDataPoints(),n.redraw()};e.setOnChangeCallback(i)}else this.frame.filter.slider=void 0},i.prototype._redrawSlider=function(){void 0!==this.frame.filter.slider&&this.frame.filter.slider.redraw()},i.prototype._redrawInfo=function(){if(this.dataFilter){var t=this._getContext();t.font="14px arial",t.lineStyle="gray",t.fillStyle="gray",t.textAlign="left",t.textBaseline="top";var e=this.margin,n=this.margin;t.fillText(this.dataFilter.getLabel()+": "+this.dataFilter.getSelectedValue(),e,n)}},i.prototype._line=function(t,e,n,i){void 0!==i&&(t.strokeStyle=i),t.beginPath(),t.moveTo(e.x,e.y),t.lineTo(n.x,n.y),t.stroke()},i.prototype.drawAxisLabelX=function(t,e,n,i,r){void 0===r&&(r=0);var o=this._convert3Dto2D(e);Math.cos(2*i)>0?(t.textAlign="center",t.textBaseline="top",o.y+=r):Math.sin(2*i)<0?(t.textAlign="right",t.textBaseline="middle"):(t.textAlign="left",t.textBaseline="middle"),t.fillStyle=this.axisColor,t.fillText(n,o.x,o.y)},i.prototype.drawAxisLabelY=function(t,e,n,i,r){void 0===r&&(r=0);var o=this._convert3Dto2D(e);Math.cos(2*i)<0?(t.textAlign="center",t.textBaseline="top",o.y+=r):Math.sin(2*i)>0?(t.textAlign="right",t.textBaseline="middle"):(t.textAlign="left",t.textBaseline="middle"),t.fillStyle=this.axisColor,t.fillText(n,o.x,o.y)},i.prototype.drawAxisLabelZ=function(t,e,n,i){void 0===i&&(i=0);var r=this._convert3Dto2D(e);t.textAlign="right",t.textBaseline="middle",t.fillStyle=this.axisColor,t.fillText(n,r.x-i,r.y)},i.prototype._line3d=function(t,e,n,i){var r=this._convert3Dto2D(e),o=this._convert3Dto2D(n);this._line(t,r,o,i)},i.prototype._redrawAxis=function(){var t,e,n,i,r,o,s,a,h,u,f,d=this._getContext();d.font=24/this.camera.getArmLength()+"px arial";var m=.025/this.scale.x,v=.025/this.scale.y,y=5/this.camera.getArmLength(),g=this.camera.getArmRotation().horizontal,_=new c(Math.cos(g),Math.sin(g)),w=this.xRange,x=this.yRange,b=this.zRange;for(d.lineWidth=1,i=void 0===this.defaultXStep,n=new p(w.min,w.max,this.xStep,i),n.start(!0);!n.end();){var S=n.getCurrent();this.showGrid?(t=new l(S,x.min,b.min),e=new l(S,x.max,b.min),this._line3d(d,t,e,this.gridColor)):(t=new l(S,x.min,b.min),e=new l(S,x.min+m,b.min),this._line3d(d,t,e,this.axisColor),t=new l(S,x.max,b.min),e=new l(S,x.max-m,b.min),this._line3d(d,t,e,this.axisColor)),s=_.x>0?x.min:x.max;var T=new l(S,s,b.min),D="  "+this.xValueLabel(S)+"  ";this.drawAxisLabelX(d,T,D,g,y),n.next()}for(d.lineWidth=1,i=void 0===this.defaultYStep,n=new p(x.min,x.max,this.yStep,i),n.start(!0);!n.end();){var M=n.getCurrent();this.showGrid?(t=new l(w.min,M,b.min),e=new l(w.max,M,b.min),this._line3d(d,t,e,this.gridColor)):(t=new l(w.min,M,b.min),e=new l(w.min+v,M,b.min),this._line3d(d,t,e,this.axisColor),t=new l(w.max,M,b.min),e=new l(w.max-v,M,b.min),this._line3d(d,t,e,this.axisColor)),o=_.y>0?w.min:w.max,T=new l(o,M,b.min);var D="  "+this.yValueLabel(M)+"  ";this.drawAxisLabelY(d,T,D,g,y),n.next()}for(d.lineWidth=1,i=void 0===this.defaultZStep,n=new p(b.min,b.max,this.zStep,i),n.start(!0),o=_.x>0?w.min:w.max,s=_.y<0?x.min:x.max;!n.end();){var k=n.getCurrent(),O=new l(o,s,k),E=this._convert3Dto2D(O);e=new c(E.x-y,E.y),this._line(d,E,e,this.axisColor);var D=this.zValueLabel(k)+" ";this.drawAxisLabelZ(d,O,D,5),n.next()}d.lineWidth=1,t=new l(o,s,b.min),e=new l(o,s,b.max),this._line3d(d,t,e,this.axisColor);var C,P;d.lineWidth=1,C=new l(w.min,x.min,b.min),P=new l(w.max,x.min,b.min),this._line3d(d,C,P,this.axisColor),C=new l(w.min,x.max,b.min),P=new l(w.max,x.max,b.min),this._line3d(d,C,P,this.axisColor),d.lineWidth=1,t=new l(w.min,x.min,b.min),e=new l(w.min,x.max,b.min),this._line3d(d,t,e,this.axisColor),t=new l(w.max,x.min,b.min),e=new l(w.max,x.max,b.min),this._line3d(d,t,e,this.axisColor);var L=this.xLabel;L.length>0&&(f=.1/this.scale.y,o=(w.max+3*w.min)/4,s=_.x>0?x.min-f:x.max+f,r=new l(o,s,b.min),this.drawAxisLabelX(d,r,L,g));var Y=this.yLabel;Y.length>0&&(u=.1/this.scale.x,o=_.y>0?w.min-u:w.max+u,s=(x.max+3*x.min)/4,r=new l(o,s,b.min),this.drawAxisLabelY(d,r,Y,g));var R=this.zLabel;R.length>0&&(h=30,o=_.x>0?w.min:w.max,s=_.y<0?x.min:x.max,a=(b.max+3*b.min)/4,r=new l(o,s,a),this.drawAxisLabelZ(d,r,R,h))},i.prototype._hsv2rgb=function(t,e,n){var i,r,o,s,a,h;switch(s=n*e,a=Math.floor(t/60),h=s*(1-Math.abs(t/60%2-1)),a){case 0:i=s,r=h,o=0;break;case 1:i=h,r=s,o=0;break;case 2:i=0,r=s,o=h;break;case 3:i=0,r=h,o=s;break;case 4:i=h,r=0,o=s;break;case 5:i=s,r=0,o=h;break;default:i=0,r=0,o=0}return"RGB("+parseInt(255*i)+","+parseInt(255*r)+","+parseInt(255*o)+")"},i.prototype._getStrokeWidth=function(t){return void 0!==t?this.showPerspective?1/-t.trans.z*this.dataColor.strokeWidth:-(this.eye.z/this.camera.getArmLength())*this.dataColor.strokeWidth:this.dataColor.strokeWidth},i.prototype._redrawBar=function(t,e,n,i,r,o){var s,a,h=this,u=e.point,c=this.zRange.min,f=[{point:new l(u.x-n,u.y-i,u.z)},{point:new l(u.x+n,u.y-i,u.z)},{point:new l(u.x+n,u.y+i,u.z)},{point:new l(u.x-n,u.y+i,u.z)}],d=[{point:new l(u.x-n,u.y-i,c)},{point:new l(u.x+n,u.y-i,c)},{point:new l(u.x+n,u.y+i,c)},{point:new l(u.x-n,u.y+i,c)}];f.forEach(function(t){t.screen=h._convert3Dto2D(t.point)}),d.forEach(function(t){t.screen=h._convert3Dto2D(t.point)});var p=[{corners:f,center:l.avg(d[0].point,d[2].point)},{corners:[f[0],f[1],d[1],d[0]],center:l.avg(d[1].point,d[0].point)},{corners:[f[1],f[2],d[2],d[1]],center:l.avg(d[2].point,d[1].point)},{corners:[f[2],f[3],d[3],d[2]],center:l.avg(d[3].point,d[2].point)},{corners:[f[3],f[0],d[0],d[3]],center:l.avg(d[0].point,d[3].point)}];for(e.surfaces=p,s=0;s<p.length;s++){a=p[s];var m=this._convertPointToTranslation(a.center);a.dist=this.showPerspective?m.length():-m.z}for(p.sort(function(t,e){var n=e.dist-t.dist;return n?n:t.corners===f?1:e.corners===f?-1:0}),t.lineWidth=this._getStrokeWidth(e),t.strokeStyle=o,t.fillStyle=r,s=2;s<p.length;s++)a=p[s],this._polygon(t,a.corners)},i.prototype._polygon=function(t,e,n,i){if(!(e.length<2)){void 0!==n&&(t.fillStyle=n),void 0!==i&&(t.strokeStyle=i),t.beginPath(),t.moveTo(e[0].screen.x,e[0].screen.y);for(var r=1;r<e.length;++r){var o=e[r];t.lineTo(o.screen.x,o.screen.y)}t.closePath(),t.fill(),t.stroke()}},i.prototype._drawCircle=function(t,e,n,i,r){var o=this._calcRadius(e,r);t.lineWidth=this._getStrokeWidth(e),t.strokeStyle=i,t.fillStyle=n,t.beginPath(),t.arc(e.screen.x,e.screen.y,o,0,2*Math.PI,!0),t.fill(),t.stroke()},i.prototype._getColorsRegular=function(t){var e=240*(1-(t.point.z-this.zRange.min)*this.scale.z/this.verticalRatio),n=this._hsv2rgb(e,1,1),i=this._hsv2rgb(e,1,.8);return{fill:n,border:i}},i.prototype._getColorsColor=function(t){var e,n;if("string"==typeof t.point.value)e=t.point.value,n=t.point.value;else{var i=240*(1-(t.point.value-this.valueRange.min)*this.scale.value);e=this._hsv2rgb(i,1,1),n=this._hsv2rgb(i,1,.8)}return{fill:e,border:n}},i.prototype._getColorsSize=function(){return{fill:this.dataColor.fill,border:this.dataColor.stroke}},i.prototype._calcRadius=function(t,e){void 0===e&&(e=this._dotSize());var n;return n=this.showPerspective?e/-t.trans.z:e*-(this.eye.z/this.camera.getArmLength()),n<0&&(n=0),n},i.prototype._redrawBarGraphPoint=function(t,e){var n=this.xBarWidth/2,i=this.yBarWidth/2,r=this._getColorsRegular(e);this._redrawBar(t,e,n,i,r.fill,r.border)},i.prototype._redrawBarColorGraphPoint=function(t,e){var n=this.xBarWidth/2,i=this.yBarWidth/2,r=this._getColorsColor(e);this._redrawBar(t,e,n,i,r.fill,r.border)},i.prototype._redrawBarSizeGraphPoint=function(t,e){var n=(e.point.value-this.valueRange.min)/this.valueRange.range(),i=this.xBarWidth/2*(.8*n+.2),r=this.yBarWidth/2*(.8*n+.2),o=this._getColorsSize();this._redrawBar(t,e,i,r,o.fill,o.border)},i.prototype._redrawDotGraphPoint=function(t,e){var n=this._getColorsRegular(e);this._drawCircle(t,e,n.fill,n.border)},i.prototype._redrawDotLineGraphPoint=function(t,e){var n=this._convert3Dto2D(e.bottom);t.lineWidth=1,this._line(t,n,e.screen,this.gridColor),this._redrawDotGraphPoint(t,e)},i.prototype._redrawDotColorGraphPoint=function(t,e){var n=this._getColorsColor(e);this._drawCircle(t,e,n.fill,n.border)},i.prototype._redrawDotSizeGraphPoint=function(t,e){var n=this._dotSize(),i=(e.point.value-this.valueRange.min)/this.valueRange.range(),r=n/2+2*n*i,o=this._getColorsSize();this._drawCircle(t,e,o.fill,o.border,r)},i.prototype._redrawSurfaceGraphPoint=function(t,e){var n=e.pointRight,i=e.pointTop,r=e.pointCross;if(void 0!==e&&void 0!==n&&void 0!==i&&void 0!==r){var o,s,a=!0;if(this.showGrayBottom||this.showShadow){var h=l.subtract(r.trans,e.trans),u=l.subtract(i.trans,n.trans),c=l.crossProduct(h,u),f=c.length();a=c.z>0}if(a){var d,p=(e.point.z+n.point.z+i.point.z+r.point.z)/4,m=240*(1-(p-this.zRange.min)*this.scale.z/this.verticalRatio),v=1;this.showShadow?(d=Math.min(1+c.x/f/2,1),o=this._hsv2rgb(m,v,d),s=o):(d=1,o=this._hsv2rgb(m,v,d),s=this.axisColor)}else o="gray",s=this.axisColor;t.lineWidth=this._getStrokeWidth(e);var y=[e,n,r,i];this._polygon(t,y,o,s)}},i.prototype._drawGridLine=function(t,e,n){if(void 0!==e&&void 0!==n){var i=(e.point.z+n.point.z)/2,r=240*(1-(i-this.zRange.min)*this.scale.z/this.verticalRatio);t.lineWidth=2*this._getStrokeWidth(e),t.strokeStyle=this._hsv2rgb(r,1,1),this._line(t,e.screen,n.screen)}},i.prototype._redrawGridGraphPoint=function(t,e){this._drawGridLine(t,e,e.pointRight),this._drawGridLine(t,e,e.pointTop)},i.prototype._redrawLineGraphPoint=function(t,e){void 0!==e.pointNext&&(t.lineWidth=this._getStrokeWidth(e),t.strokeStyle=this.dataColor.stroke,this._line(t,e.screen,e.pointNext.screen))},i.prototype._redrawDataGraph=function(){var t,e=this._getContext();if(!(void 0===this.dataPoints||this.dataPoints.length<=0))for(this._calcTranslations(this.dataPoints),t=0;t<this.dataPoints.length;t++){var n=this.dataPoints[t];this._pointDrawingMethod.call(this,e,n)}},i.prototype._storeMousePosition=function(t){this.startMouseX=r(t),this.startMouseY=o(t),this._startCameraOffset=this.camera.getOffset()},i.prototype._onMouseDown=function(t){if(t=t||window.event,this.leftButtonDown&&this._onMouseUp(t),this.leftButtonDown=t.which?1===t.which:1===t.button,this.leftButtonDown||this.touchDown){this._storeMousePosition(t),this.startStart=new Date(this.start),this.startEnd=new Date(this.end),this.startArmRotation=this.camera.getArmRotation(),this.frame.style.cursor="move";var e=this;this.onmousemove=function(t){e._onMouseMove(t)},this.onmouseup=function(t){e._onMouseUp(t)},u.addEventListener(document,"mousemove",e.onmousemove),u.addEventListener(document,"mouseup",e.onmouseup),u.preventDefault(t)}},i.prototype._onMouseMove=function(t){this.moving=!0,t=t||window.event;var e=parseFloat(r(t))-this.startMouseX,n=parseFloat(o(t))-this.startMouseY;if(t&&t.ctrlKey===!0){var i=.5*this.frame.clientWidth,s=.5*this.frame.clientHeight,a=(this._startCameraOffset.x||0)-e/i*this.camera.armLength*.8,h=(this._startCameraOffset.y||0)+n/s*this.camera.armLength*.8;this.camera.setOffset(a,h),this._storeMousePosition(t)}else{var l=this.startArmRotation.horizontal+e/200,c=this.startArmRotation.vertical+n/200,f=4,d=Math.sin(f/360*2*Math.PI);Math.abs(Math.sin(l))<d&&(l=Math.round(l/Math.PI)*Math.PI-.001),Math.abs(Math.cos(l))<d&&(l=(Math.round(l/Math.PI-.5)+.5)*Math.PI-.001),Math.abs(Math.sin(c))<d&&(c=Math.round(c/Math.PI)*Math.PI),Math.abs(Math.cos(c))<d&&(c=(Math.round(c/Math.PI-.5)+.5)*Math.PI),this.camera.setArmRotation(l,c)}this.redraw();var p=this.getCameraPosition();this.emit("cameraPositionChange",p),u.preventDefault(t)},i.prototype._onMouseUp=function(t){this.frame.style.cursor="auto",this.leftButtonDown=!1,u.removeEventListener(document,"mousemove",this.onmousemove),u.removeEventListener(document,"mouseup",this.onmouseup),u.preventDefault(t)},i.prototype._onClick=function(t){if(this.onclick_callback){if(this.moving)this.moving=!1;else{var e=this.frame.getBoundingClientRect(),n=r(t)-e.left,i=o(t)-e.top,s=this._dataPointFromXY(n,i);s&&this.onclick_callback(s.point.data)}u.preventDefault(t)}},i.prototype._onTooltip=function(t){var e=300,n=this.frame.getBoundingClientRect(),i=r(t)-n.left,s=o(t)-n.top;if(this.showTooltip){if(this.tooltipTimeout&&clearTimeout(this.tooltipTimeout),this.leftButtonDown)return void this._hideTooltip();if(this.tooltip&&this.tooltip.dataPoint){var a=this._dataPointFromXY(i,s);a!==this.tooltip.dataPoint&&(a?this._showTooltip(a):this._hideTooltip())}else{var h=this;this.tooltipTimeout=setTimeout(function(){h.tooltipTimeout=null;var t=h._dataPointFromXY(i,s);t&&h._showTooltip(t)},e)}}},i.prototype._onTouchStart=function(t){this.touchDown=!0;var e=this;this.ontouchmove=function(t){e._onTouchMove(t)},this.ontouchend=function(t){e._onTouchEnd(t)},u.addEventListener(document,"touchmove",e.ontouchmove),u.addEventListener(document,"touchend",e.ontouchend),this._onMouseDown(t)},i.prototype._onTouchMove=function(t){this._onMouseMove(t)},i.prototype._onTouchEnd=function(t){this.touchDown=!1,u.removeEventListener(document,"touchmove",this.ontouchmove),u.removeEventListener(document,"touchend",this.ontouchend),this._onMouseUp(t)},i.prototype._onWheel=function(t){t||(t=window.event);var e=0;if(t.wheelDelta?e=t.wheelDelta/120:t.detail&&(e=-t.detail/3),e){var n=this.camera.getArmLength(),i=n*(1-e/10);this.camera.setArmLength(i),this.redraw(),this._hideTooltip()}var r=this.getCameraPosition();this.emit("cameraPositionChange",r),u.preventDefault(t)},i.prototype._insideTriangle=function(t,e){function n(t){return t>0?1:t<0?-1:0}var i=e[0],r=e[1],o=e[2],s=n((r.x-i.x)*(t.y-i.y)-(r.y-i.y)*(t.x-i.x)),a=n((o.x-r.x)*(t.y-r.y)-(o.y-r.y)*(t.x-r.x)),h=n((i.x-o.x)*(t.y-o.y)-(i.y-o.y)*(t.x-o.x));return!(0!=s&&0!=a&&s!=a||0!=a&&0!=h&&a!=h||0!=s&&0!=h&&s!=h)},i.prototype._dataPointFromXY=function(t,e){var n,r=100,o=null,s=null,a=null,h=new c(t,e);if(this.style===i.STYLE.BAR||this.style===i.STYLE.BARCOLOR||this.style===i.STYLE.BARSIZE)for(n=this.dataPoints.length-1;n>=0;n--){o=this.dataPoints[n];var u=o.surfaces;if(u)for(var l=u.length-1;l>=0;l--){var f=u[l],d=f.corners,p=[d[0].screen,d[1].screen,d[2].screen],m=[d[2].screen,d[3].screen,d[0].screen];if(this._insideTriangle(h,p)||this._insideTriangle(h,m))return o}}else for(n=0;n<this.dataPoints.length;n++){o=this.dataPoints[n];var v=o.screen;if(v){var y=Math.abs(t-v.x),g=Math.abs(e-v.y),_=Math.sqrt(y*y+g*g);(null===a||_<a)&&_<r&&(a=_,s=o)}}return s},i.prototype._showTooltip=function(t){var e,n,i;this.tooltip?(e=this.tooltip.dom.content,n=this.tooltip.dom.line,i=this.tooltip.dom.dot):(e=document.createElement("div"),e.style.position="absolute",e.style.padding="10px",e.style.border="1px solid #4d4d4d",e.style.color="#1a1a1a",e.style.background="rgba(255,255,255,0.7)",e.style.borderRadius="2px",e.style.boxShadow="5px 5px 10px rgba(128,128,128,0.5)",n=document.createElement("div"),n.style.position="absolute",n.style.height="40px",n.style.width="0",n.style.borderLeft="1px solid #4d4d4d",i=document.createElement("div"),i.style.position="absolute",i.style.height="0",i.style.width="0",i.style.border="5px solid #4d4d4d",i.style.borderRadius="5px",this.tooltip={dataPoint:null,dom:{content:e,line:n,dot:i}}),this._hideTooltip(),this.tooltip.dataPoint=t,"function"==typeof this.showTooltip?e.innerHTML=this.showTooltip(t.point):e.innerHTML="<table><tr><td>"+this.xLabel+":</td><td>"+t.point.x+"</td></tr><tr><td>"+this.yLabel+":</td><td>"+t.point.y+"</td></tr><tr><td>"+this.zLabel+":</td><td>"+t.point.z+"</td></tr></table>",e.style.left="0",e.style.top="0",this.frame.appendChild(e),this.frame.appendChild(n),this.frame.appendChild(i);var r=e.offsetWidth,o=e.offsetHeight,s=n.offsetHeight,a=i.offsetWidth,h=i.offsetHeight,u=t.screen.x-r/2;u=Math.min(Math.max(u,10),this.frame.clientWidth-10-r),n.style.left=t.screen.x+"px",n.style.top=t.screen.y-s+"px",e.style.left=u+"px",e.style.top=t.screen.y-s-o+"px",i.style.left=t.screen.x-a/2+"px",i.style.top=t.screen.y-h/2+"px"},i.prototype._hideTooltip=function(){if(this.tooltip){this.tooltip.dataPoint=null;for(var t in this.tooltip.dom)if(this.tooltip.dom.hasOwnProperty(t)){var e=this.tooltip.dom[t];e&&e.parentNode&&e.parentNode.removeChild(e)}}},i.prototype.setCameraPosition=function(t){v.setCameraPosition(t,this),this.redraw()},i.prototype.setSize=function(t,e){this._setSize(t,e),this.redraw()},t.exports=i},function(t,e){function n(t){if(t)return i(t)}function i(t){for(var e in n.prototype)t[e]=n.prototype[e];return t}t.exports=n,n.prototype.on=n.prototype.addEventListener=function(t,e){return this._callbacks=this._callbacks||{},(this._callbacks[t]=this._callbacks[t]||[]).push(e),this},n.prototype.once=function(t,e){function n(){i.off(t,n),e.apply(this,arguments)}var i=this;return this._callbacks=this._callbacks||{},n.fn=e,this.on(t,n),this},n.prototype.off=n.prototype.removeListener=n.prototype.removeAllListeners=n.prototype.removeEventListener=function(t,e){if(this._callbacks=this._callbacks||{},0==arguments.length)return this._callbacks={},this;var n=this._callbacks[t];if(!n)return this;if(1==arguments.length)return delete this._callbacks[t],this;for(var i,r=0;r<n.length;r++)if(i=n[r],i===e||i.fn===e){n.splice(r,1);break}return this},n.prototype.emit=function(t){this._callbacks=this._callbacks||{};var e=[].slice.call(arguments,1),n=this._callbacks[t];if(n){n=n.slice(0);for(var i=0,r=n.length;i<r;++i)n[i].apply(this,e)}return this},n.prototype.listeners=function(t){return this._callbacks=this._callbacks||{},this._callbacks[t]||[]},n.prototype.hasListeners=function(t){return!!this.listeners(t).length}},function(t,e){function n(t,e,n){this.x=void 0!==t?t:0,this.y=void 0!==e?e:0,this.z=void 0!==n?n:0}n.subtract=function(t,e){var i=new n;return i.x=t.x-e.x,i.y=t.y-e.y,i.z=t.z-e.z,i},n.add=function(t,e){var i=new n;return i.x=t.x+e.x,i.y=t.y+e.y,i.z=t.z+e.z,i},n.avg=function(t,e){return new n((t.x+e.x)/2,(t.y+e.y)/2,(t.z+e.z)/2)},n.crossProduct=function(t,e){var i=new n;return i.x=t.y*e.z-t.z*e.y,i.y=t.z*e.x-t.x*e.z,i.z=t.x*e.y-t.y*e.x,i},n.prototype.length=function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},t.exports=n},function(t,e){function n(t,e){this.x=void 0!==t?t:0,this.y=void 0!==e?e:0}t.exports=n},function(t,e,n){function i(t){return t&&t.__esModule?t:{
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diff --git a/dist/vis-network.min.css b/dist/vis-network.min.css
index 94ec5a80..09f842f3 100644
--- a/dist/vis-network.min.css
+++ b/dist/vis-network.min.css
@@ -1 +1 @@
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GradientType=0 );padding-top:4px;position:absolute;left:0;top:0;width:100%;height:28px}div.vis-network div.vis-edit-mode{position:absolute;left:0;top:5px;height:30px}div.vis-network div.vis-close{position:absolute;right:0;top:0;width:30px;height:30px;background-position:20px 3px;background-repeat:no-repeat;background-image:url(img/network/cross.png);cursor:pointer;-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}div.vis-network div.vis-close:hover{opacity:.6}div.vis-network div.vis-edit-mode div.vis-button,div.vis-network div.vis-manipulation div.vis-button{float:left;font-family:verdana;font-size:12px;-moz-border-radius:15px;border-radius:15px;display:inline-block;background-position:0 0;background-repeat:no-repeat;height:24px;margin-left:10px;cursor:pointer;padding:0 8px;-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}div.vis-network div.vis-manipulation div.vis-button:hover{box-shadow:1px 1px 8px rgba(0,0,0,.2)}div.vis-network div.vis-manipulation div.vis-button:active{box-shadow:1px 1px 8px rgba(0,0,0,.5)}div.vis-network div.vis-manipulation div.vis-button.vis-back{background-image:url(img/network/backIcon.png)}div.vis-network div.vis-manipulation div.vis-button.vis-none:hover{box-shadow:1px 1px 8px transparent;cursor:default}div.vis-network div.vis-manipulation div.vis-button.vis-none:active{box-shadow:1px 1px 8px transparent}div.vis-network div.vis-manipulation div.vis-button.vis-none{padding:0}div.vis-network div.vis-manipulation div.notification{margin:2px;font-weight:700}div.vis-network div.vis-manipulation div.vis-button.vis-add{background-image:url(img/network/addNodeIcon.png)}div.vis-network div.vis-edit-mode div.vis-button.vis-edit,div.vis-network div.vis-manipulation div.vis-button.vis-edit{background-image:url(img/network/editIcon.png)}div.vis-network div.vis-edit-mode div.vis-button.vis-edit.vis-edit-mode{background-color:#fcfcfc;border:1px solid #ccc}div.vis-network div.vis-manipulation div.vis-button.vis-connect{background-image:url(img/network/connectIcon.png)}div.vis-network div.vis-manipulation div.vis-button.vis-delete{background-image:url(img/network/deleteIcon.png)}div.vis-network div.vis-edit-mode div.vis-label,div.vis-network div.vis-manipulation div.vis-label{margin:0 0 0 23px;line-height:25px}div.vis-network div.vis-manipulation div.vis-separator-line{float:left;display:inline-block;width:1px;height:21px;background-color:#bdbdbd;margin:0 7px 0 15px}div.vis-network div.vis-navigation div.vis-button{width:34px;height:34px;-moz-border-radius:17px;border-radius:17px;position:absolute;display:inline-block;background-position:2px 2px;background-repeat:no-repeat;cursor:pointer;-webkit-touch-callout:none;-webkit-user-select:none;-khtml-user-select:none;-moz-user-select:none;-ms-user-select:none;user-select:none}div.vis-network div.vis-navigation div.vis-button:hover{box-shadow:0 0 3px 3px rgba(56,207,21,.3)}div.vis-network div.vis-navigation div.vis-button:active{box-shadow:0 0 1px 3px rgba(56,207,21,.95)}div.vis-network div.vis-navigation div.vis-button.vis-up{background-image:url(img/network/upArrow.png);bottom:50px;left:55px}div.vis-network div.vis-navigation div.vis-button.vis-down{background-image:url(img/network/downArrow.png);bottom:10px;left:55px}div.vis-network div.vis-navigation div.vis-button.vis-left{background-image:url(img/network/leftArrow.png);bottom:10px;left:15px}div.vis-network div.vis-navigation div.vis-button.vis-right{background-image:url(img/network/rightArrow.png);bottom:10px;left:95px}div.vis-network div.vis-navigation div.vis-button.vis-zoomIn{background-image:url(img/network/plus.png);bottom:10px;right:15px}div.vis-network div.vis-navigation div.vis-button.vis-zoomOut{background-image:url(img/network/minus.png);bottom:10px;right:55px}div.vis-network div.vis-navigation div.vis-button.vis-zoomExtends{background-image:url(img/network/zoomExtends.png);bottom:50px;right:15px}
\ No newline at end of file
diff --git a/dist/vis-network.min.js b/dist/vis-network.min.js
index e715e9d5..39efb7e2 100644
--- a/dist/vis-network.min.js
+++ b/dist/vis-network.min.js
@@ -4,8 +4,8 @@
  *
  * A dynamic, browser-based visualization library.
  *
- * @version 4.17.0
- * @date    2016-11-05
+ * @version 4.18.0
+ * @date    2017-01-15
  *
  * @license
  * Copyright (C) 2011-2016 Almende B.V, http://almende.com
@@ -22,20 +22,21 @@
  *
  * Vis.js may be distributed under either license.
  */
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i,o,n,s,r=[],a=[],h=[];for(h=Array.isArray(e)?e:[e],i=0,o=h.length;i<o;i++)s=this._remove(h[i]),s&&(n=s[this._fieldId],n&&(r.push(n),a.push(s)));return r.length&&this._trigger("remove",{items:r,oldData:a},t),r},o.prototype._remove=function(e){var t,i;return s.isNumber(e)||s.isString(e)?i=e:e instanceof Object&&(i=e[this._fieldId]),void 0!==i&&this._data[i]?(t=this._data[i],delete this._data[i],this.length--,t):null},o.prototype.clear=function(e){var t,i,o=Object.keys(this._data),n=[];for(t=0,i=o.length;t<i;t++)n.push(this._data[o[t]]);return this._data={},this.length=0,this._trigger("remove",{items:o,oldData:n},e),o},o.prototype.max=function(e){var t,i,o=this._data,n=Object.keys(o),s=null,r=null;for(t=0,i=n.length;t<i;t++){var a=n[t],h=o[a],d=h[e];null!=d&&(!s||d>r)&&(s=h,r=d)}return s},o.prototype.min=function(e){var t,i,o=this._data,n=Object.keys(o),s=null,r=null;for(t=0,i=n.length;t<i;t++){var a=n[t],h=o[a],d=h[e];null!=d&&(!s||d<r)&&(s=h,r=d)}return s},o.prototype.distinct=function(e){var t,i,o,n=this._data,r=Object.keys(n),a=[],h=this._options.type&&this._options.type[e]||null,d=0;for(t=0,o=r.length;t<o;t++){var l=r[t],c=n[l],u=c[e],f=!1;for(i=0;i<d;i++)if(a[i]==u){f=!0;break}f||void 0===u||(a[d]=u,d++)}if(h)for(t=0,o=a.length;t<o;t++)a[t]=s.convert(a[t],h);return a},o.prototype._addItem=function(e){var t=e[this._fieldId];if(void 0!=t){if(this._data[t])throw new Error("Cannot add item: item with id "+t+" already exists")}else t=s.randomUUID(),e[this._fieldId]=t;var i,o,n={},r=Object.keys(e);for(i=0,o=r.length;i<o;i++){var a=r[i],h=this._type[a];n[a]=s.convert(e[a],h)}return this._data[t]=n,this.length++,t},o.prototype._getItem=function(e,t){var i,o,n,r,a=this._data[e];if(!a)return null;var h={},d=Object.keys(a);if(t)for(n=0,r=d.length;n<r;n++)i=d[n],o=a[i],h[i]=s.convert(o,t[i]);else for(n=0,r=d.length;n<r;n++)i=d[n],o=a[i],h[i]=o;return h},o.prototype._updateItem=function(e){var t=e[this._fieldId];if(void 0==t)throw new Error("Cannot update item: item has no id (item: "+JSON.stringify(e)+")");var i=this._data[t];if(!i)throw new Error("Cannot update item: no item with id "+t+" found");for(var o=Object.keys(e),n=0,r=o.length;n<r;n++){var a=o[n],h=this._type[a];i[a]=s.convert(e[a],h)}return t},e.exports=o},function(e,t){function i(e){this.delay=null,this.max=1/0,this._queue=[],this._timeout=null,this._extended=null,this.setOptions(e)}i.prototype.setOptions=function(e){e&&"undefined"!=typeof e.delay&&(this.delay=e.delay),e&&"undefined"!=typeof e.max&&(this.max=e.max),this._flushIfNeeded()},i.extend=function(e,t){var o=new i(t);if(void 0!==e.flush)throw new Error("Target object already has a property flush");e.flush=function(){o.flush()};var n=[{name:"flush",original:void 0}];if(t&&t.replace)for(var s=0;s<t.replace.length;s++){var r=t.replace[s];n.push({name:r,original:e[r]}),o.replace(e,r)}return o._extended={object:e,methods:n},o},i.prototype.destroy=function(){if(this.flush(),this._extended){for(var e=this._extended.object,t=this._extended.methods,i=0;i<t.length;i++){var o=t[i];o.original?e[o.name]=o.original:delete e[o.name]}this._extended=null}},i.prototype.replace=function(e,t){var i=this,o=e[t];if(!o)throw new Error("Method "+t+" undefined");e[t]=function(){for(var e=[],t=0;t<arguments.length;t++)e[t]=arguments[t];i.queue({args:e,fn:o,context:this})}},i.prototype.queue=function(e){"function"==typeof e?this._queue.push({fn:e}):this._queue.push(e),this._flushIfNeeded()},i.prototype._flushIfNeeded=function(){if(this._queue.length>this.max&&this.flush(),clearTimeout(this._timeout),this.queue.length>0&&"number"==typeof this.delay){var e=this;this._timeout=setTimeout(function(){e.flush()},this.delay)}},i.prototype.flush=function(){for(;this._queue.length>0;){var e=this._queue.shift();e.fn.apply(e.context||e.fn,e.args||[])}},e.exports=i},function(e,t,i){function o(e,t){this._data=null,this._ids={},this.length=0,this._options=t||{},this._fieldId="id",this._subscribers={};var i=this;this.listener=function(){i._onEvent.apply(i,arguments)},this.setData(e)}var n=i(1),s=i(8);o.prototype.setData=function(e){var t,i,o,n,s;if(this._data){for(this._data.off&&this._data.off("*",this.listener),t=this._data.getIds({filter:this._options&&this._options.filter}),s=[],o=0,n=t.length;o<n;o++)s.push(this._data._data[t[o]]);this._ids={},this.length=0,this._trigger("remove",{items:t,oldData:s})}if(this._data=e,this._data){for(this._fieldId=this._options.fieldId||this._data&&this._data.options&&this._data.options.fieldId||"id",t=this._data.getIds({filter:this._options&&this._options.filter}),o=0,n=t.length;o<n;o++)i=t[o],this._ids[i]=!0;this.length=t.length,this._trigger("add",{items:t}),this._data.on&&this._data.on("*",this.listener)}},o.prototype.refresh=function(){var e,t,i,o=this._data.getIds({filter:this._options&&this._options.filter}),n=Object.keys(this._ids),s={},r=[],a=[],h=[];for(t=0,i=o.length;t<i;t++)e=o[t],s[e]=!0,this._ids[e]||(r.push(e),this._ids[e]=!0);for(t=0,i=n.length;t<i;t++)e=n[t],s[e]||(a.push(e),h.push(this._data[e]),delete this._ids[e]);this.length+=r.length-a.length,r.length&&this._trigger("add",{items:r}),a.length&&this._trigger("remove",{items:a,oldData:h})},o.prototype.get=function(e){var t,i,o,s=this,r=n.getType(arguments[0]);"String"==r||"Number"==r||"Array"==r?(t=arguments[0],i=arguments[1],o=arguments[2]):(i=arguments[0],o=arguments[1]);var a=n.extend({},this._options,i);this._options.filter&&i&&i.filter&&(a.filter=function(e){return s._options.filter(e)&&i.filter(e)});var h=[];return void 0!=t&&h.push(t),h.push(a),h.push(o),this._data&&this._data.get.apply(this._data,h)},o.prototype.getIds=function(e){var t;if(this._data){var i,o=this._options.filter;i=e&&e.filter?o?function(t){return o(t)&&e.filter(t)}:e.filter:o,t=this._data.getIds({filter:i,order:e&&e.order})}else t=[];return t},o.prototype.map=function(e,t){var i=[];if(this._data){var o,n=this._options.filter;o=t&&t.filter?n?function(e){return n(e)&&t.filter(e)}:t.filter:n,i=this._data.map(e,{filter:o,order:t&&t.order})}else i=[];return i},o.prototype.getDataSet=function(){for(var e=this;e instanceof o;)e=e._data;return e||null},o.prototype._onEvent=function(e,t,i){var o,n,s,r,a=t&&t.items,h=[],d=[],l=[],c=[],u=[],f=[];if(a&&this._data){switch(e){case"add":for(o=0,n=a.length;o<n;o++)s=a[o],r=this.get(s),r&&(this._ids[s]=!0,h.push(s));break;case"update":for(o=0,n=a.length;o<n;o++)s=a[o],r=this.get(s),r?this._ids[s]?(d.push(s),u.push(t.data[o]),c.push(t.oldData[o])):(this._ids[s]=!0,h.push(s)):this._ids[s]&&(delete this._ids[s],l.push(s),f.push(t.oldData[o]));break;case"remove":for(o=0,n=a.length;o<n;o++)s=a[o],this._ids[s]&&(delete this._ids[s],l.push(s),f.push(t.oldData[o]))}this.length+=h.length-l.length,h.length&&this._trigger("add",{items:h},i),d.length&&this._trigger("update",{items:d,oldData:c,data:u},i),l.length&&this._trigger("remove",{items:l,oldData:f},i)}},o.prototype.on=s.prototype.on,o.prototype.off=s.prototype.off,o.prototype._trigger=s.prototype._trigger,o.prototype.subscribe=o.prototype.on,o.prototype.unsubscribe=o.prototype.off,e.exports=o},function(e,t,i){function o(e){return e&&e.__esModule?e:{default:e}}function n(e,t,i){var o=this;if(!(this instanceof n))throw new SyntaxError("Constructor must be called with the new operator");this.options={},this.defaultOptions={locale:"en",locales:Y,clickToUse:!1},A.extend(this.options,this.defaultOptions),this.body={container:e,nodes:{},nodeIndices:[],edges:{},edgeIndices:[],emitter:{on:this.on.bind(this),off:this.off.bind(this),emit:this.emit.bind(this),once:this.once.bind(this)},eventListeners:{onTap:function(){},onTouch:function(){},onDoubleTap:function(){},onHold:function(){},onDragStart:function(){},onDrag:function(){},onDragEnd:function(){},onMouseWheel:function(){},onPinch:function(){},onMouseMove:function(){},onRelease:function(){},onContext:function(){}},data:{nodes:null,edges:null},functions:{createNode:function(){},createEdge:function(){},getPointer:function(){}},modules:{},view:{scale:1,translation:{x:0,y:0}}},this.bindEventListeners(),this.images=new r.default(function(){return o.body.emitter.emit("_requestRedraw")}),this.groups=new h.default,this.canvas=new _.default(this.body),this.selectionHandler=new M.default(this.body,this.canvas),this.interactionHandler=new O.default(this.body,this.canvas,this.selectionHandler),this.view=new k.default(this.body,this.canvas),this.renderer=new b.default(this.body,this.canvas),this.physics=new p.default(this.body),this.layoutEngine=new S.default(this.body),this.clustering=new y.default(this.body),this.manipulation=new T.default(this.body,this.canvas,this.selectionHandler),this.nodesHandler=new l.default(this.body,this.images,this.groups,this.layoutEngine),this.edgesHandler=new u.default(this.body,this.images,this.groups),this.body.modules.kamadaKawai=new z.default(this.body,150,.05),this.body.modules.clustering=this.clustering,this.canvas._create(),this.setOptions(i),this.setData(t)}var s=i(12),r=o(s),a=i(13),h=o(a),d=i(14),l=o(d),c=i(35),u=o(c),f=i(44),p=o(f),v=i(53),y=o(v),g=i(56),b=o(g),m=i(57),_=o(m),w=i(62),k=o(w),x=i(63),O=o(x),E=i(67),M=o(E),C=i(68),S=o(C),D=i(69),T=o(D),P=i(70),B=o(P),F=i(34),I=o(F),j=i(72),N=i(73),z=o(N);i(75);var R=i(76),A=i(1),L=(i(8),i(10),i(77)),H=i(78),W=i(79),Y=i(80);R(n.prototype),n.prototype.setOptions=function(e){var t=this;if(void 0!==e){var i=I.default.validate(e,j.allOptions);i===!0&&console.log("%cErrors have been found in the supplied options object.",F.printStyle);var o=["locale","locales","clickToUse"];if(A.selectiveDeepExtend(o,this.options,e),e=this.layoutEngine.setOptions(e.layout,e),this.canvas.setOptions(e),this.groups.setOptions(e.groups),this.nodesHandler.setOptions(e.nodes),this.edgesHandler.setOptions(e.edges),this.physics.setOptions(e.physics),this.manipulation.setOptions(e.manipulation,e,this.options),this.interactionHandler.setOptions(e.interaction),this.renderer.setOptions(e.interaction),this.selectionHandler.setOptions(e.interaction),void 0!==e.groups&&this.body.emitter.emit("refreshNodes"),"configure"in e&&(this.configurator||(this.configurator=new B.default(this,this.body.container,j.configureOptions,this.canvas.pixelRatio)),this.configurator.setOptions(e.configure)),this.configurator&&this.configurator.options.enabled===!0){var n={nodes:{},edges:{},layout:{},interaction:{},manipulation:{},physics:{},global:{}};A.deepExtend(n.nodes,this.nodesHandler.options),A.deepExtend(n.edges,this.edgesHandler.options),A.deepExtend(n.layout,this.layoutEngine.options),A.deepExtend(n.interaction,this.selectionHandler.options),A.deepExtend(n.interaction,this.renderer.options),A.deepExtend(n.interaction,this.interactionHandler.options),A.deepExtend(n.manipulation,this.manipulation.options),A.deepExtend(n.physics,this.physics.options),A.deepExtend(n.global,this.canvas.options),A.deepExtend(n.global,this.options),this.configurator.setModuleOptions(n)}void 0!==e.clickToUse?e.clickToUse===!0?void 0===this.activator&&(this.activator=new W(this.canvas.frame),this.activator.on("change",function(){t.body.emitter.emit("activate")})):(void 0!==this.activator&&(this.activator.destroy(),delete this.activator),this.body.emitter.emit("activate")):this.body.emitter.emit("activate"),this.canvas.setSize(),this.body.emitter.emit("startSimulation")}},n.prototype._updateVisibleIndices=function(){var e=this.body.nodes,t=this.body.edges;this.body.nodeIndices=[],this.body.edgeIndices=[];for(var i in e)e.hasOwnProperty(i)&&e[i].options.hidden===!1&&this.body.nodeIndices.push(e[i].id);for(var o in t)t.hasOwnProperty(o)&&t[o].options.hidden===!1&&this.body.edgeIndices.push(t[o].id)},n.prototype.bindEventListeners=function(){var e=this;this.body.emitter.on("_dataChanged",function(){e._updateVisibleIndices(),e.body.emitter.emit("_requestRedraw"),e.body.emitter.emit("_dataUpdated")}),this.body.emitter.on("_dataUpdated",function(){e._updateValueRange(e.body.nodes),e._updateValueRange(e.body.edges),e.body.emitter.emit("startSimulation"),e.body.emitter.emit("_requestRedraw")})},n.prototype.setData=function(e){if(this.body.emitter.emit("resetPhysics"),this.body.emitter.emit("_resetData"),this.selectionHandler.unselectAll(),e&&e.dot&&(e.nodes||e.edges))throw new SyntaxError('Data must contain either parameter "dot" or  parameter pair "nodes" and "edges", but not both.');if(this.setOptions(e&&e.options),e&&e.dot){console.log("The dot property has been deprecated. Please use the static convertDot method to convert DOT into vis.network format and use the normal data format with nodes and edges. This converter is used like this: var data = vis.network.convertDot(dotString);");var t=L.DOTToGraph(e.dot);return void this.setData(t)}if(e&&e.gephi){console.log("The gephi property has been deprecated. Please use the static convertGephi method to convert gephi into vis.network format and use the normal data format with nodes and edges. This converter is used like this: var data = vis.network.convertGephi(gephiJson);");var i=H.parseGephi(e.gephi);return void this.setData(i)}this.nodesHandler.setData(e&&e.nodes,!0),this.edgesHandler.setData(e&&e.edges,!0),this.body.emitter.emit("_dataChanged"),this.body.emitter.emit("_dataLoaded"),this.body.emitter.emit("initPhysics")},n.prototype.destroy=function(){this.body.emitter.emit("destroy"),this.body.emitter.off(),this.off(),delete this.groups,delete this.canvas,delete this.selectionHandler,delete this.interactionHandler,delete this.view,delete this.renderer,delete this.physics,delete this.layoutEngine,delete this.clustering,delete this.manipulation,delete this.nodesHandler,delete this.edgesHandler,delete this.configurator,delete this.images;for(var e in this.body.nodes)delete this.body.nodes[e];for(var t in this.body.edges)delete this.body.edges[t];A.recursiveDOMDelete(this.body.container)},n.prototype._updateValueRange=function(e){var t,i=void 0,o=void 0,n=0;for(t in e)if(e.hasOwnProperty(t)){var s=e[t].getValue();void 0!==s&&(i=void 0===i?s:Math.min(s,i),o=void 0===o?s:Math.max(s,o),n+=s)}if(void 0!==i&&void 0!==o)for(t in e)e.hasOwnProperty(t)&&e[t].setValueRange(i,o,n)},n.prototype.isActive=function(){return!this.activator||this.activator.active},n.prototype.setSize=function(){return this.canvas.setSize.apply(this.canvas,arguments)},n.prototype.canvasToDOM=function(){return this.canvas.canvasToDOM.apply(this.canvas,arguments)},n.prototype.DOMtoCanvas=function(){return this.canvas.DOMtoCanvas.apply(this.canvas,arguments)},n.prototype.findNode=function(){return this.clustering.findNode.apply(this.clustering,arguments)},n.prototype.isCluster=function(){return this.clustering.isCluster.apply(this.clustering,arguments)},n.prototype.openCluster=function(){return this.clustering.openCluster.apply(this.clustering,arguments)},n.prototype.cluster=function(){return this.clustering.cluster.apply(this.clustering,arguments)},n.prototype.getNodesInCluster=function(){return this.clustering.getNodesInCluster.apply(this.clustering,arguments)},n.prototype.clusterByConnection=function(){return this.clustering.clusterByConnection.apply(this.clustering,arguments)},n.prototype.clusterByHubsize=function(){return this.clustering.clusterByHubsize.apply(this.clustering,arguments)},n.prototype.clusterOutliers=function(){return this.clustering.clusterOutliers.apply(this.clustering,arguments)},n.prototype.getSeed=function(){return this.layoutEngine.getSeed.apply(this.layoutEngine,arguments)},n.prototype.enableEditMode=function(){return this.manipulation.enableEditMode.apply(this.manipulation,arguments)},n.prototype.disableEditMode=function(){return this.manipulation.disableEditMode.apply(this.manipulation,arguments)},n.prototype.addNodeMode=function(){return this.manipulation.addNodeMode.apply(this.manipulation,arguments)},n.prototype.editNode=function(){return this.manipulation.editNode.apply(this.manipulation,arguments)},n.prototype.editNodeMode=function(){return console.log("Deprecated: Please use editNode instead of editNodeMode."),this.manipulation.editNode.apply(this.manipulation,arguments)},n.prototype.addEdgeMode=function(){return this.manipulation.addEdgeMode.apply(this.manipulation,arguments)},n.prototype.editEdgeMode=function(){return this.manipulation.editEdgeMode.apply(this.manipulation,arguments)},n.prototype.deleteSelected=function(){return this.manipulation.deleteSelected.apply(this.manipulation,arguments)},n.prototype.getPositions=function(){return this.nodesHandler.getPositions.apply(this.nodesHandler,arguments)},n.prototype.storePositions=function(){return this.nodesHandler.storePositions.apply(this.nodesHandler,arguments)},n.prototype.moveNode=function(){return this.nodesHandler.moveNode.apply(this.nodesHandler,arguments)},n.prototype.getBoundingBox=function(){return this.nodesHandler.getBoundingBox.apply(this.nodesHandler,arguments)},n.prototype.getConnectedNodes=function(e){return void 0!==this.body.nodes[e]?this.nodesHandler.getConnectedNodes.apply(this.nodesHandler,arguments):this.edgesHandler.getConnectedNodes.apply(this.edgesHandler,arguments)},n.prototype.getConnectedEdges=function(){return this.nodesHandler.getConnectedEdges.apply(this.nodesHandler,arguments)},n.prototype.startSimulation=function(){return this.physics.startSimulation.apply(this.physics,arguments)},n.prototype.stopSimulation=function(){return this.physics.stopSimulation.apply(this.physics,arguments)},n.prototype.stabilize=function(){return this.physics.stabilize.apply(this.physics,arguments)},n.prototype.getSelection=function(){return this.selectionHandler.getSelection.apply(this.selectionHandler,arguments)},n.prototype.setSelection=function(){return this.selectionHandler.setSelection.apply(this.selectionHandler,arguments)},n.prototype.getSelectedNodes=function(){return this.selectionHandler.getSelectedNodes.apply(this.selectionHandler,arguments)},n.prototype.getSelectedEdges=function(){return this.selectionHandler.getSelectedEdges.apply(this.selectionHandler,arguments)},n.prototype.getNodeAt=function(){var e=this.selectionHandler.getNodeAt.apply(this.selectionHandler,arguments);return void 0!==e&&void 0!==e.id?e.id:e},n.prototype.getEdgeAt=function(){var e=this.selectionHandler.getEdgeAt.apply(this.selectionHandler,arguments);return void 0!==e&&void 0!==e.id?e.id:e},n.prototype.selectNodes=function(){return this.selectionHandler.selectNodes.apply(this.selectionHandler,arguments)},n.prototype.selectEdges=function(){return this.selectionHandler.selectEdges.apply(this.selectionHandler,arguments)},n.prototype.unselectAll=function(){this.selectionHandler.unselectAll.apply(this.selectionHandler,arguments),this.redraw()},n.prototype.redraw=function(){return this.renderer.redraw.apply(this.renderer,arguments)},n.prototype.getScale=function(){return this.view.getScale.apply(this.view,arguments)},n.prototype.getViewPosition=function(){return this.view.getViewPosition.apply(this.view,arguments)},n.prototype.fit=function(){return this.view.fit.apply(this.view,arguments)},n.prototype.moveTo=function(){return this.view.moveTo.apply(this.view,arguments)},n.prototype.focus=function(){return this.view.focus.apply(this.view,arguments)},n.prototype.releaseNode=function(){return this.view.releaseNode.apply(this.view,arguments)},n.prototype.getOptionsFromConfigurator=function(){var e={};return this.configurator&&(e=this.configurator.getOptions.apply(this.configurator)),e},e.exports=n},function(e,t){function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var o=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),n=function(){function e(t){i(this,e),this.images={},this.imageBroken={},this.callback=t}return o(e,[{key:"_addImageToCache",value:function(e,t){0===t.width&&(document.body.appendChild(t),t.width=t.offsetWidth,t.height=t.offsetHeight,document.body.removeChild(t)),this.images[e]=t}},{key:"_tryloadBrokenUrl",value:function(e,t,i){var o=this;void 0!==e&&void 0!==t&&void 0!==i&&(i.onerror=function(){console.error("Could not load brokenImage:",t),o._addImageToCache(e,new Image)},i.src=t)}},{key:"_redrawWithImage",value:function(e){this.callback&&this.callback(e)}},{key:"load",value:function(e,t,i){var o=this,n=this.images[e];if(n)return n;var s=new Image;return s.onload=function(){o._addImageToCache(e,s),o._redrawWithImage(s)},s.onerror=function(){console.error("Could not load image:",e),o._tryloadBrokenUrl(e,t,s)},s.src=e,s}}]),e}();t.default=n},function(e,t,i){function o(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var n=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),s=i(1),r=function(){function e(){o(this,e),this.clear(),this.defaultIndex=0,this.groupsArray=[],this.groupIndex=0,this.defaultGroups=[{border:"#2B7CE9",background:"#97C2FC",highlight:{border:"#2B7CE9",background:"#D2E5FF"},hover:{border:"#2B7CE9",background:"#D2E5FF"}},{border:"#FFA500",background:"#FFFF00",highlight:{border:"#FFA500",background:"#FFFFA3"},hover:{border:"#FFA500",background:"#FFFFA3"}},{border:"#FA0A10",background:"#FB7E81",highlight:{border:"#FA0A10",background:"#FFAFB1"},hover:{border:"#FA0A10",background:"#FFAFB1"}},{border:"#41A906",background:"#7BE141",highlight:{border:"#41A906",background:"#A1EC76"},hover:{border:"#41A906",background:"#A1EC76"}},{border:"#E129F0",background:"#EB7DF4",highlight:{border:"#E129F0",background:"#F0B3F5"},hover:{border:"#E129F0",background:"#F0B3F5"}},{border:"#7C29F0",background:"#AD85E4",highlight:{border:"#7C29F0",background:"#D3BDF0"},hover:{border:"#7C29F0",background:"#D3BDF0"}},{border:"#C37F00",background:"#FFA807",highlight:{border:"#C37F00",background:"#FFCA66"},hover:{border:"#C37F00",background:"#FFCA66"}},{border:"#4220FB",background:"#6E6EFD",highlight:{border:"#4220FB",background:"#9B9BFD"},hover:{border:"#4220FB",background:"#9B9BFD"}},{border:"#FD5A77",background:"#FFC0CB",highlight:{border:"#FD5A77",background:"#FFD1D9"},hover:{border:"#FD5A77",background:"#FFD1D9"}},{border:"#4AD63A",background:"#C2FABC",highlight:{border:"#4AD63A",background:"#E6FFE3"},hover:{border:"#4AD63A",background:"#E6FFE3"}},{border:"#990000",background:"#EE0000",highlight:{border:"#BB0000",background:"#FF3333"},hover:{border:"#BB0000",background:"#FF3333"}},{border:"#FF6000",background:"#FF6000",highlight:{border:"#FF6000",background:"#FF6000"},hover:{border:"#FF6000",background:"#FF6000"}},{border:"#97C2FC",background:"#2B7CE9",highlight:{border:"#D2E5FF",background:"#2B7CE9"},hover:{border:"#D2E5FF",background:"#2B7CE9"}},{border:"#399605",background:"#255C03",highlight:{border:"#399605",background:"#255C03"},hover:{border:"#399605",background:"#255C03"}},{border:"#B70054",background:"#FF007E",highlight:{border:"#B70054",background:"#FF007E"},hover:{border:"#B70054",background:"#FF007E"}},{border:"#AD85E4",background:"#7C29F0",highlight:{border:"#D3BDF0",background:"#7C29F0"},hover:{border:"#D3BDF0",background:"#7C29F0"}},{border:"#4557FA",background:"#000EA1",highlight:{border:"#6E6EFD",background:"#000EA1"},hover:{border:"#6E6EFD",background:"#000EA1"}},{border:"#FFC0CB",background:"#FD5A77",highlight:{border:"#FFD1D9",background:"#FD5A77"},hover:{border:"#FFD1D9",background:"#FD5A77"}},{border:"#C2FABC",background:"#74D66A",highlight:{border:"#E6FFE3",background:"#74D66A"},hover:{
-border:"#E6FFE3",background:"#74D66A"}},{border:"#EE0000",background:"#990000",highlight:{border:"#FF3333",background:"#BB0000"},hover:{border:"#FF3333",background:"#BB0000"}}],this.options={},this.defaultOptions={useDefaultGroups:!0},s.extend(this.options,this.defaultOptions)}return n(e,[{key:"setOptions",value:function(e){var t=["useDefaultGroups"];if(void 0!==e)for(var i in e)if(e.hasOwnProperty(i)&&t.indexOf(i)===-1){var o=e[i];this.add(i,o)}}},{key:"clear",value:function(){this.groups={},this.groupsArray=[]}},{key:"get",value:function(e){var t=this.groups[e];if(void 0===t)if(this.options.useDefaultGroups===!1&&this.groupsArray.length>0){var i=this.groupIndex%this.groupsArray.length;this.groupIndex++,t={},t.color=this.groups[this.groupsArray[i]],this.groups[e]=t}else{var o=this.defaultIndex%this.defaultGroups.length;this.defaultIndex++,t={},t.color=this.defaultGroups[o],this.groups[e]=t}return t}},{key:"add",value:function(e,t){return this.groups[e]=t,this.groupsArray.push(e),t}}]),e}();t.default=r},function(e,t,i){function o(e){return e&&e.__esModule?e:{default:e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var s=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),r=i(15),a=o(r),h=i(16),d=o(h),l=i(1),c=i(8),u=i(10),f=function(){function e(t,i,o,s){var r=this;n(this,e),this.body=t,this.images=i,this.groups=o,this.layoutEngine=s,this.body.functions.createNode=this.create.bind(this),this.nodesListeners={add:function(e,t){r.add(t.items)},update:function(e,t){r.update(t.items,t.data)},remove:function(e,t){r.remove(t.items)}},this.options={},this.defaultOptions={borderWidth:1,borderWidthSelected:2,brokenImage:void 0,color:{border:"#2B7CE9",background:"#97C2FC",highlight:{border:"#2B7CE9",background:"#D2E5FF"},hover:{border:"#2B7CE9",background:"#D2E5FF"}},fixed:{x:!1,y:!1},font:{color:"#343434",size:14,face:"arial",background:"none",strokeWidth:0,strokeColor:"#ffffff",align:"center"},group:void 0,hidden:!1,icon:{face:"FontAwesome",code:void 0,size:50,color:"#2B7CE9"},image:void 0,label:void 0,labelHighlightBold:!0,level:void 0,mass:1,physics:!0,scaling:{min:10,max:30,label:{enabled:!1,min:14,max:30,maxVisible:30,drawThreshold:5},customScalingFunction:function(e,t,i,o){if(t===e)return.5;var n=1/(t-e);return Math.max(0,(o-e)*n)}},shadow:{enabled:!1,color:"rgba(0,0,0,0.5)",size:10,x:5,y:5},shape:"ellipse",shapeProperties:{borderDashes:!1,borderRadius:6,interpolation:!0,useImageSize:!1,useBorderWithImage:!1},size:25,title:void 0,value:void 0,x:void 0,y:void 0},l.extend(this.options,this.defaultOptions),this.bindEventListeners()}return s(e,[{key:"bindEventListeners",value:function(){var e=this;this.body.emitter.on("refreshNodes",this.refresh.bind(this)),this.body.emitter.on("refresh",this.refresh.bind(this)),this.body.emitter.on("destroy",function(){l.forEach(e.nodesListeners,function(t,i){e.body.data.nodes&&e.body.data.nodes.off(i,t)}),delete e.body.functions.createNode,delete e.nodesListeners.add,delete e.nodesListeners.update,delete e.nodesListeners.remove,delete e.nodesListeners})}},{key:"setOptions",value:function(e){if(void 0!==e){if(a.default.parseOptions(this.options,e),void 0!==e.shape)for(var t in this.body.nodes)this.body.nodes.hasOwnProperty(t)&&this.body.nodes[t].updateShape();if(void 0!==e.font){d.default.parseOptions(this.options.font,e);for(var i in this.body.nodes)this.body.nodes.hasOwnProperty(i)&&(this.body.nodes[i].updateLabelModule(),this.body.nodes[i]._reset())}if(void 0!==e.size)for(var o in this.body.nodes)this.body.nodes.hasOwnProperty(o)&&this.body.nodes[o]._reset();void 0===e.hidden&&void 0===e.physics||this.body.emitter.emit("_dataChanged")}}},{key:"setData",value:function(e){var t=this,i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],o=this.body.data.nodes;if(e instanceof c||e instanceof u)this.body.data.nodes=e;else if(Array.isArray(e))this.body.data.nodes=new c,this.body.data.nodes.add(e);else{if(e)throw new TypeError("Array or DataSet expected");this.body.data.nodes=new c}o&&l.forEach(this.nodesListeners,function(e,t){o.off(t,e)}),this.body.nodes={},this.body.data.nodes&&!function(){var e=t;l.forEach(t.nodesListeners,function(t,i){e.body.data.nodes.on(i,t)});var i=t.body.data.nodes.getIds();t.add(i,!0)}(),i===!1&&this.body.emitter.emit("_dataChanged")}},{key:"add",value:function(e){for(var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=void 0,o=[],n=0;n<e.length;n++){i=e[n];var s=this.body.data.nodes.get(i),r=this.create(s);o.push(r),this.body.nodes[i]=r}this.layoutEngine.positionInitially(o),t===!1&&this.body.emitter.emit("_dataChanged")}},{key:"update",value:function(e,t){for(var i=this.body.nodes,o=!1,n=0;n<e.length;n++){var s=e[n],r=i[s],a=t[n];void 0!==r?o=r.setOptions(a):(o=!0,r=this.create(a),i[s]=r)}o===!0?this.body.emitter.emit("_dataChanged"):this.body.emitter.emit("_dataUpdated")}},{key:"remove",value:function(e){for(var t=this.body.nodes,i=0;i<e.length;i++){var o=e[i];delete t[o]}this.body.emitter.emit("_dataChanged")}},{key:"create",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:a.default;return new t(e,this.body,this.images,this.groups,this.options)}},{key:"refresh",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=this.body.nodes;for(var i in t){var o=void 0;t.hasOwnProperty(i)&&(o=t[i]);var n=this.body.data.nodes._data[i];void 0!==o&&void 0!==n&&(e===!0&&o.setOptions({x:null,y:null}),o.setOptions({fixed:!1}),o.setOptions(n))}}},{key:"getPositions",value:function(e){var t={};if(void 0!==e){if(Array.isArray(e)===!0){for(var i=0;i<e.length;i++)if(void 0!==this.body.nodes[e[i]]){var o=this.body.nodes[e[i]];t[e[i]]={x:Math.round(o.x),y:Math.round(o.y)}}}else if(void 0!==this.body.nodes[e]){var n=this.body.nodes[e];t[e]={x:Math.round(n.x),y:Math.round(n.y)}}}else for(var s=0;s<this.body.nodeIndices.length;s++){var r=this.body.nodes[this.body.nodeIndices[s]];t[this.body.nodeIndices[s]]={x:Math.round(r.x),y:Math.round(r.y)}}return t}},{key:"storePositions",value:function(){var e=[],t=this.body.data.nodes.getDataSet();for(var i in t._data)if(t._data.hasOwnProperty(i)){var o=this.body.nodes[i];t._data[i].x==Math.round(o.x)&&t._data[i].y==Math.round(o.y)||e.push({id:o.id,x:Math.round(o.x),y:Math.round(o.y)})}t.update(e)}},{key:"getBoundingBox",value:function(e){if(void 0!==this.body.nodes[e])return this.body.nodes[e].shape.boundingBox}},{key:"getConnectedNodes",value:function(e){var t=[];if(void 0!==this.body.nodes[e])for(var i=this.body.nodes[e],o={},n=0;n<i.edges.length;n++){var s=i.edges[n];s.toId==i.id?void 0===o[s.fromId]&&(t.push(s.fromId),o[s.fromId]=!0):s.fromId==i.id&&void 0===o[s.toId]&&(t.push(s.toId),o[s.toId]=!0)}return t}},{key:"getConnectedEdges",value:function(e){var t=[];if(void 0!==this.body.nodes[e])for(var i=this.body.nodes[e],o=0;o<i.edges.length;o++)t.push(i.edges[o].id);else console.log("NodeId provided for getConnectedEdges does not exist. Provided: ",e);return t}},{key:"moveNode",value:function(e,t,i){var o=this;void 0!==this.body.nodes[e]?(this.body.nodes[e].x=Number(t),this.body.nodes[e].y=Number(i),setTimeout(function(){o.body.emitter.emit("startSimulation")},0)):console.log("Node id supplied to moveNode does not exist. Provided: ",e)}}]),e}();t.default=f},function(e,t,i){function o(e){return e&&e.__esModule?e:{default:e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var s=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),r=i(16),a=o(r),h=i(17),d=o(h),l=i(19),c=o(l),u=i(21),f=o(u),p=i(22),v=o(p),y=i(23),g=o(y),b=i(25),m=o(b),_=i(26),w=o(_),k=i(27),x=o(k),O=i(28),E=o(O),M=i(29),C=o(M),S=i(30),D=o(S),T=i(31),P=o(T),B=i(32),F=o(B),I=i(33),j=o(I),N=i(34),z=(o(N),i(1)),R=function(){function e(t,i,o,s,r){n(this,e),this.options=z.bridgeObject(r),this.globalOptions=r,this.body=i,this.edges=[],this.id=void 0,this.imagelist=o,this.grouplist=s,this.x=void 0,this.y=void 0,this.baseSize=this.options.size,this.baseFontSize=this.options.font.size,this.predefinedPosition=!1,this.selected=!1,this.hover=!1,this.labelModule=new a.default(this.body,this.options,!1),this.setOptions(t)}return s(e,[{key:"attachEdge",value:function(e){this.edges.indexOf(e)===-1&&this.edges.push(e)}},{key:"detachEdge",value:function(e){var t=this.edges.indexOf(e);t!=-1&&this.edges.splice(t,1)}},{key:"setOptions",value:function(t){var i=this.options.shape;if(t){if(void 0!==t.id&&(this.id=t.id),void 0===this.id)throw"Node must have an id";if(void 0!==t.x&&(null===t.x?(this.x=void 0,this.predefinedPosition=!1):(this.x=parseInt(t.x),this.predefinedPosition=!0)),void 0!==t.y&&(null===t.y?(this.y=void 0,this.predefinedPosition=!1):(this.y=parseInt(t.y),this.predefinedPosition=!0)),void 0!==t.size&&(this.baseSize=t.size),void 0!==t.value&&(t.value=parseFloat(t.value)),"number"==typeof t.group||"string"==typeof t.group&&""!=t.group){var o=this.grouplist.get(t.group);z.deepExtend(this.options,o),this.options.color=z.parseColor(this.options.color)}if(e.parseOptions(this.options,t,!0,this.globalOptions),void 0!==this.options.image){if(!this.imagelist)throw"No imagelist provided";this.imageObj=this.imagelist.load(this.options.image,this.options.brokenImage,this.id)}return this.updateLabelModule(),this.updateShape(i),void 0!==t.hidden||void 0!==t.physics}}},{key:"updateLabelModule",value:function(){void 0!==this.options.label&&null!==this.options.label||(this.options.label=""),this.labelModule.setOptions(this.options,!0),void 0!==this.labelModule.baseSize&&(this.baseFontSize=this.labelModule.baseSize)}},{key:"updateShape",value:function(e){if(e===this.options.shape&&this.shape)this.shape.setOptions(this.options,this.imageObj);else switch(this.options.shape){case"box":this.shape=new d.default(this.options,this.body,this.labelModule);break;case"circle":this.shape=new c.default(this.options,this.body,this.labelModule);break;case"circularImage":this.shape=new f.default(this.options,this.body,this.labelModule,this.imageObj);break;case"database":this.shape=new v.default(this.options,this.body,this.labelModule);break;case"diamond":this.shape=new g.default(this.options,this.body,this.labelModule);break;case"dot":this.shape=new m.default(this.options,this.body,this.labelModule);break;case"ellipse":this.shape=new w.default(this.options,this.body,this.labelModule);break;case"icon":this.shape=new x.default(this.options,this.body,this.labelModule);break;case"image":this.shape=new E.default(this.options,this.body,this.labelModule,this.imageObj);break;case"square":this.shape=new C.default(this.options,this.body,this.labelModule);break;case"star":this.shape=new D.default(this.options,this.body,this.labelModule);break;case"text":this.shape=new P.default(this.options,this.body,this.labelModule);break;case"triangle":this.shape=new F.default(this.options,this.body,this.labelModule);break;case"triangleDown":this.shape=new j.default(this.options,this.body,this.labelModule);break;default:this.shape=new w.default(this.options,this.body,this.labelModule)}this._reset()}},{key:"select",value:function(){this.selected=!0,this._reset()}},{key:"unselect",value:function(){this.selected=!1,this._reset()}},{key:"_reset",value:function(){this.shape.width=void 0,this.shape.height=void 0}},{key:"getTitle",value:function(){return this.options.title}},{key:"distanceToBorder",value:function(e,t){return this.shape.distanceToBorder(e,t)}},{key:"isFixed",value:function(){return this.options.fixed.x&&this.options.fixed.y}},{key:"isSelected",value:function(){return this.selected}},{key:"getValue",value:function(){return this.options.value}},{key:"setValueRange",value:function(e,t,i){if(void 0!==this.options.value){var o=this.options.scaling.customScalingFunction(e,t,i,this.options.value),n=this.options.scaling.max-this.options.scaling.min;if(this.options.scaling.label.enabled===!0){var s=this.options.scaling.label.max-this.options.scaling.label.min;this.options.font.size=this.options.scaling.label.min+o*s}this.options.size=this.options.scaling.min+o*n}else this.options.size=this.baseSize,this.options.font.size=this.baseFontSize;this.updateLabelModule()}},{key:"draw",value:function(e){this.shape.draw(e,this.x,this.y,this.selected,this.hover)}},{key:"updateBoundingBox",value:function(e){this.shape.updateBoundingBox(this.x,this.y,e)}},{key:"resize",value:function(e){this.shape.resize(e,this.selected)}},{key:"isOverlappingWith",value:function(e){return this.shape.left<e.right&&this.shape.left+this.shape.width>e.left&&this.shape.top<e.bottom&&this.shape.top+this.shape.height>e.top}},{key:"isBoundingBoxOverlappingWith",value:function(e){return this.shape.boundingBox.left<e.right&&this.shape.boundingBox.right>e.left&&this.shape.boundingBox.top<e.bottom&&this.shape.boundingBox.bottom>e.top}}],[{key:"parseOptions",value:function(e,t){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},n=["color","font","fixed","shadow"];if(z.selectiveNotDeepExtend(n,e,t,i),z.mergeOptions(e,t,"shadow",i,o),void 0!==t.color&&null!==t.color){var s=z.parseColor(t.color);z.fillIfDefined(e.color,s)}else i===!0&&null===t.color&&(e.color=z.bridgeObject(o.color));void 0!==t.fixed&&null!==t.fixed&&("boolean"==typeof t.fixed?(e.fixed.x=t.fixed,e.fixed.y=t.fixed):(void 0!==t.fixed.x&&"boolean"==typeof t.fixed.x&&(e.fixed.x=t.fixed.x),void 0!==t.fixed.y&&"boolean"==typeof t.fixed.y&&(e.fixed.y=t.fixed.y))),void 0!==t.font&&null!==t.font?a.default.parseOptions(e.font,t):i===!0&&null===t.font&&(e.font=z.bridgeObject(o.font)),void 0!==t.scaling&&z.mergeOptions(e.scaling,t.scaling,"label",i,o.scaling)}}]),e}();t.default=R},function(e,t,i){function o(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var n=function(){function e(e,t){var i=[],o=!0,n=!1,s=void 0;try{for(var r,a=e[Symbol.iterator]();!(o=(r=a.next()).done)&&(i.push(r.value),!t||i.length!==t);o=!0);}catch(e){n=!0,s=e}finally{try{!o&&a.return&&a.return()}finally{if(n)throw s}}return i}return function(t,i){if(Array.isArray(t))return t;if(Symbol.iterator in Object(t))return e(t,i);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),s="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},r=function(){function e(e,t){for(var i=0;i<t.length;i++){var 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s=this.fontOptions.size*this.body.view.scale;this.nodeOptions.label&&s<this.nodeOptions.scaling.label.drawThreshold-1||(this.calculateLabelSize(e,o,t,i,n),this._drawBackground(e),this._drawText(e,o,t,i,n))}}},{key:"_drawBackground",value:function(e){if(void 0!==this.fontOptions.background&&"none"!==this.fontOptions.background){e.fillStyle=this.fontOptions.background;var t=2;if(this.isEdgeLabel)switch(this.fontOptions.align){case"middle":e.fillRect(.5*-this.size.width,.5*-this.size.height,this.size.width,this.size.height);break;case"top":e.fillRect(.5*-this.size.width,-(this.size.height+t),this.size.width,this.size.height);break;case"bottom":e.fillRect(.5*-this.size.width,t,this.size.width,this.size.height);break;default:e.fillRect(this.size.left,this.size.top-.5*t,this.size.width,this.size.height)}else e.fillRect(this.size.left,this.size.top-.5*t,this.size.width,this.size.height)}}},{key:"_drawText",value:function(e,t,i,o){var s=arguments.length>4&&void 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n=2;"top"===this.fontOptions.align?(e.textBaseline="alphabetic",i-=2*n):"bottom"===this.fontOptions.align?(e.textBaseline="hanging",i+=2*n):e.textBaseline="middle"}else e.textBaseline=o;return[t,i]}},{key:"_getColor",value:function(e){var t=this.fontOptions.color||"#000000",i=this.fontOptions.strokeColor||"#ffffff";if(e<=this.nodeOptions.scaling.label.drawThreshold){var o=Math.max(0,Math.min(1,1-(this.nodeOptions.scaling.label.drawThreshold-e)));t=a.overrideOpacity(t,o),i=a.overrideOpacity(i,o)}return[t,i]}},{key:"getTextSize",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i={width:this._processLabel(e,t),height:this.fontOptions.size*this.lineCount,lineCount:this.lineCount};return i}},{key:"calculateLabelSize",value:function(e,t){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0,n=arguments.length>4&&void 0!==arguments[4]?arguments[4]:"middle";this.labelDirty===!0&&(this.size.width=this._processLabel(e,t)),this.size.height=this.fontOptions.size*this.lineCount,this.size.left=i-.5*this.size.width,this.size.top=o-.5*this.size.height,this.size.yLine=o+.5*(1-this.lineCount)*this.fontOptions.size,"hanging"===n&&(this.size.top+=.5*this.fontOptions.size,this.size.top+=4,this.size.yLine+=4),this.labelDirty=!1}},{key:"_processLabel",value:function(e,t){var i=0,o=[""],n=0;if(void 0!==this.nodeOptions.label){o=String(this.nodeOptions.label).split("\n"),n=o.length,e.font=(t&&this.nodeOptions.labelHighlightBold?"bold ":"")+this.fontOptions.size+"px "+this.fontOptions.face,i=e.measureText(o[0]).width;for(var s=1;s<n;s++){var r=e.measureText(o[s]).width;i=r>i?r:i}}return this.lines=o,this.lineCount=n,i}}],[{key:"parseOptions",value:function(e,t){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if("string"==typeof t.font){var o=t.font.split(" 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super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function r(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0});var a=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),h=i(18),d=o(h),l=function(e){function t(e,i,o){n(this,t);var r=s(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,i,o));return r.labelOffset=0,r.imageLoaded=!1,r}return r(t,e),a(t,[{key:"setOptions",value:function(e,t){this.options=e,t&&(this.imageObj=t)}},{key:"_resizeImage",value:function(){var e=!1;if(this.imageObj.width&&this.imageObj.height?this.imageLoaded===!1&&(this.imageLoaded=!0,e=!0):this.imageLoaded=!1,!this.width||!this.height||e===!0){var t,i,o;this.imageObj.width&&this.imageObj.height&&(t=0,i=0),this.options.shapeProperties.useImageSize===!1?this.imageObj.width>this.imageObj.height?(o=this.imageObj.width/this.imageObj.height,t=2*this.options.size*o||this.imageObj.width,i=2*this.options.size||this.imageObj.height):(o=this.imageObj.width&&this.imageObj.height?this.imageObj.height/this.imageObj.width:1,t=2*this.options.size,i=2*this.options.size*o):(t=this.imageObj.width,i=this.imageObj.height),this.width=t,this.height=i,this.radius=.5*this.width}}},{key:"_drawRawCircle",value:function(e,t,i,o,n,s){var r=this.options.borderWidth,a=this.options.borderWidthSelected||2*this.options.borderWidth,h=(o?a:r)/this.body.view.scale;e.lineWidth=Math.min(this.width,h),e.strokeStyle=o?this.options.color.highlight.border:n?this.options.color.hover.border:this.options.color.border,e.fillStyle=o?this.options.color.highlight.background:n?this.options.color.hover.background:this.options.color.background,e.circle(t,i,s),this.enableShadow(e),e.fill(),this.disableShadow(e),e.save(),h>0&&(this.enableBorderDashes(e),e.stroke(),this.disableBorderDashes(e)),e.restore()}},{key:"_drawImageAtPosition",value:function(e){if(0!=this.imageObj.width){e.globalAlpha=1,this.enableShadow(e);var t=this.imageObj.width/this.width/this.body.view.scale;if(t>2&&this.options.shapeProperties.interpolation===!0){var i=this.imageObj.width,o=this.imageObj.height,n=document.createElement("canvas");n.width=i,n.height=i;var s=n.getContext("2d");t*=.5,i*=.5,o*=.5,s.drawImage(this.imageObj,0,0,i,o);for(var r=0,a=1;t>2&&a<4;)s.drawImage(n,r,0,i,o,r+i,0,i/2,o/2),r+=i,t*=.5,i*=.5,o*=.5,a+=1;e.drawImage(n,r,0,i,o,this.left,this.top,this.width,this.height)}else e.drawImage(this.imageObj,this.left,this.top,this.width,this.height);this.disableShadow(e)}}},{key:"_drawImageLabel",value:function(e,t,i,o){var n,s=0;if(void 0!==this.height){s=.5*this.height;var r=this.labelModule.getTextSize(e);r.lineCount>=1&&(s+=r.height/2)}n=i+s,this.options.label&&(this.labelOffset=s),this.labelModule.draw(e,t,n,o,"hanging")}}]),t}(d.default);t.default=l},function(e,t,i){function o(e){return e&&e.__esModule?e:{default:e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - 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-this.boundingBox.bottom=t+this.options.size,this.boundingBox.left=Math.min(this.boundingBox.left,this.labelModule.size.left),this.boundingBox.right=Math.max(this.boundingBox.right,this.labelModule.size.left+this.labelModule.size.width),this.boundingBox.bottom=Math.max(this.boundingBox.bottom,this.boundingBox.bottom+this.labelOffset)}},{key:"distanceToBorder",value:function(e,t){return this.resize(e),.5*this.width}}]),t}(d.default);t.default=l},function(e,t,i){function o(e){return e&&e.__esModule?e:{default:e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function r(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0});var a=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),h=i(18),d=o(h),l=function(e){function t(e,i,o){return n(this,t),s(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,i,o))}return r(t,e),a(t,[{key:"resize",value:function(e,t){if(void 0===this.width){var i=5,o=this.labelModule.getTextSize(e,t),n=o.width+2*i;this.width=n,this.height=n,this.radius=.5*this.width}}},{key:"draw",value:function(e,t,i,o,n){this.resize(e,o),this.left=t-this.width/2,this.top=i-this.height/2;var s=this.options.borderWidth,r=this.options.borderWidthSelected||2*this.options.borderWidth,a=(o?r:s)/this.body.view.scale;e.lineWidth=Math.min(this.width,a),e.strokeStyle=o?this.options.color.highlight.border:n?this.options.color.hover.border:this.options.color.border,e.fillStyle=o?this.options.color.highlight.background:n?this.options.color.hover.background:this.options.color.background,e.database(t-this.width/2,i-.5*this.height,this.width,this.height),this.enableShadow(e),e.fill(),this.disableShadow(e),e.save(),a>0&&(this.enableBorderDashes(e),e.stroke(),this.disableBorderDashes(e)),e.restore(),this.updateBoundingBox(t,i,e,o),this.labelModule.draw(e,t,i,o)}},{key:"updateBoundingBox",value:function(e,t,i,o){this.resize(i,o),this.left=e-.5*this.width,this.top=t-.5*this.height,this.boundingBox.left=this.left,this.boundingBox.top=this.top,this.boundingBox.bottom=this.top+this.height,this.boundingBox.right=this.left+this.width}},{key:"distanceToBorder",value:function(e,t){return this._distanceToBorder(e,t)}}]),t}(d.default);t.default=l},function(e,t,i){function o(e){return e&&e.__esModule?e:{default:e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function r(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0});var a=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),h=i(24),d=o(h),l=function(e){function t(e,i,o){return n(this,t),s(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,i,o))}return r(t,e),a(t,[{key:"resize",value:function(e){this._resizeShape()}},{key:"draw",value:function(e,t,i,o,n){this._drawShape(e,"diamond",4,t,i,o,n)}},{key:"distanceToBorder",value:function(e,t){return this._distanceToBorder(e,t)}}]),t}(d.default);t.default=l},function(e,t,i){function o(e){return e&&e.__esModule?e:{default:e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function r(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0});var a=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),h=i(18),d=o(h),l=function(e){function t(e,i,o){return n(this,t),s(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,i,o))}return r(t,e),a(t,[{key:"_resizeShape",value:function(){if(void 0===this.width){var e=2*this.options.size;this.width=e,this.height=e,this.radius=.5*this.width}}},{key:"_drawShape",value:function(e,t,i,o,n,s,r){this._resizeShape(),this.left=o-this.width/2,this.top=n-this.height/2;var a=this.options.borderWidth,h=this.options.borderWidthSelected||2*this.options.borderWidth,d=(s?h:a)/this.body.view.scale;if(e.lineWidth=Math.min(this.width,d),e.strokeStyle=s?this.options.color.highlight.border:r?this.options.color.hover.border:this.options.color.border,e.fillStyle=s?this.options.color.highlight.background:r?this.options.color.hover.background:this.options.color.background,e[t](o,n,this.options.size),this.enableShadow(e),e.fill(),this.disableShadow(e),e.save(),d>0&&(this.enableBorderDashes(e),e.stroke(),this.disableBorderDashes(e)),e.restore(),void 0!==this.options.label){var l=n+.5*this.height+3;this.labelModule.draw(e,o,l,s,"hanging")}this.updateBoundingBox(o,n)}},{key:"updateBoundingBox",value:function(e,t){this.boundingBox.top=t-this.options.size,this.boundingBox.left=e-this.options.size,this.boundingBox.right=e+this.options.size,this.boundingBox.bottom=t+this.options.size,void 0!==this.options.label&&this.labelModule.size.width>0&&(this.boundingBox.left=Math.min(this.boundingBox.left,this.labelModule.size.left),this.boundingBox.right=Math.max(this.boundingBox.right,this.labelModule.size.left+this.labelModule.size.width),this.boundingBox.bottom=Math.max(this.boundingBox.bottom,this.boundingBox.bottom+this.labelModule.size.height+3))}}]),t}(d.default);t.default=l},function(e,t,i){function o(e){return e&&e.__esModule?e:{default:e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function r(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0});var a=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),h=i(24),d=o(h),l=function(e){function t(e,i,o){return n(this,t),s(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,i,o))}return r(t,e),a(t,[{key:"resize",value:function(e){this._resizeShape()}},{key:"draw",value:function(e,t,i,o,n){this._drawShape(e,"circle",2,t,i,o,n)}},{key:"distanceToBorder",value:function(e,t){return this.resize(e),this.options.size}}]),t}(d.default);t.default=l},function(e,t,i){function o(e){return e&&e.__esModule?e:{default:e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - 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Did you mean one of these: '+e.print(Object.keys(i))+e.printLocation(o,t),d),a=!0}},{key:"findInOptions",value:function(t,i,o){var n=arguments.length>3&&void 0!==arguments[3]&&arguments[3],s=1e9,a="",h=[],d=t.toLowerCase(),l=void 0;for(var c in i){var u=void 0;if(void 0!==i[c].__type__&&n===!0){var f=e.findInOptions(t,i[c],r.copyAndExtendArray(o,c));s>f.distance&&(a=f.closestMatch,h=f.path,s=f.distance,l=f.indexMatch)}else c.toLowerCase().indexOf(d)!==-1&&(l=c),u=e.levenshteinDistance(t,c),s>u&&(a=c,h=r.copyArray(o),s=u)}return{closestMatch:a,path:h,distance:s,indexMatch:l}}},{key:"printLocation",value:function(e,t){for(var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:"Problem value found at: \n",o="\n\n"+i+"options = {\n",n=0;n<e.length;n++){for(var s=0;s<n+1;s++)o+="  ";o+=e[n]+": {\n"}for(var r=0;r<e.length+1;r++)o+="  ";o+=t+"\n";for(var a=0;a<e.length+1;a++){for(var h=0;h<e.length-a;h++)o+="  ";o+="}\n"}return o+"\n\n"}},{key:"print",value:function(e){return JSON.stringify(e).replace(/(\")|(\[)|(\])|(,"__type__")/g,"").replace(/(\,)/g,", ")}},{key:"levenshteinDistance",value:function(e,t){if(0===e.length)return t.length;if(0===t.length)return e.length;var i,o=[];for(i=0;i<=t.length;i++)o[i]=[i];var n;for(n=0;n<=e.length;n++)o[0][n]=n;for(i=1;i<=t.length;i++)for(n=1;n<=e.length;n++)t.charAt(i-1)==e.charAt(n-1)?o[i][n]=o[i-1][n-1]:o[i][n]=Math.min(o[i-1][n-1]+1,Math.min(o[i][n-1]+1,o[i-1][n]+1));return o[t.length][e.length]}}]),e}();t.default=l,t.printStyle=d},function(e,t,i){function o(e){return e&&e.__esModule?e:{default:e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var s=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),r=i(36),a=o(r),h=i(16),d=o(h),l=i(1),c=i(8),u=i(10),f=function(){function e(t,i,o){var s=this;n(this,e),this.body=t,this.images=i,this.groups=o,this.body.functions.createEdge=this.create.bind(this),this.edgesListeners={add:function(e,t){s.add(t.items)},update:function(e,t){s.update(t.items)},remove:function(e,t){s.remove(t.items)}},this.options={},this.defaultOptions={arrows:{to:{enabled:!1,scaleFactor:1,type:"arrow"},middle:{enabled:!1,scaleFactor:1,type:"arrow"},from:{enabled:!1,scaleFactor:1,type:"arrow"}},arrowStrikethrough:!0,color:{color:"#848484",highlight:"#848484",hover:"#848484",inherit:"from",opacity:1},dashes:!1,font:{color:"#343434",size:14,face:"arial",background:"none",strokeWidth:2,strokeColor:"#ffffff",align:"horizontal"},hidden:!1,hoverWidth:1.5,label:void 0,labelHighlightBold:!0,length:void 0,physics:!0,scaling:{min:1,max:15,label:{enabled:!0,min:14,max:30,maxVisible:30,drawThreshold:5},customScalingFunction:function(e,t,i,o){if(t===e)return.5;var n=1/(t-e);return Math.max(0,(o-e)*n)}},selectionWidth:1.5,selfReferenceSize:20,shadow:{enabled:!1,color:"rgba(0,0,0,0.5)",size:10,x:5,y:5},smooth:{enabled:!0,type:"dynamic",forceDirection:"none",roundness:.5},title:void 0,width:1,value:void 0},l.extend(this.options,this.defaultOptions),this.bindEventListeners()}return s(e,[{key:"bindEventListeners",value:function(){var e=this;this.body.emitter.on("_forceDisableDynamicCurves",function(t){"dynamic"===t&&(t="continuous");var i=!1;for(var o in e.body.edges)if(e.body.edges.hasOwnProperty(o)){var n=e.body.edges[o],s=e.body.data.edges._data[o];if(void 0!==s){var r=s.smooth;void 0!==r&&r.enabled===!0&&"dynamic"===r.type&&(void 0===t?n.setOptions({smooth:!1}):n.setOptions({smooth:{type:t}}),i=!0)}}i===!0&&e.body.emitter.emit("_dataChanged")}),this.body.emitter.on("_dataUpdated",function(){e.reconnectEdges(),e.markAllEdgesAsDirty()}),this.body.emitter.on("refreshEdges",this.refresh.bind(this)),this.body.emitter.on("refresh",this.refresh.bind(this)),this.body.emitter.on("destroy",function(){l.forEach(e.edgesListeners,function(t,i){e.body.data.edges&&e.body.data.edges.off(i,t)}),delete e.body.functions.createEdge,delete e.edgesListeners.add,delete e.edgesListeners.update,delete e.edgesListeners.remove,delete e.edgesListeners})}},{key:"setOptions",value:function(e){if(void 0!==e){a.default.parseOptions(this.options,e),void 0!==e.color&&this.markAllEdgesAsDirty();var t=!1;if(void 0!==e.smooth)for(var i in this.body.edges)this.body.edges.hasOwnProperty(i)&&(t=this.body.edges[i].updateEdgeType()||t);if(void 0!==e.font){d.default.parseOptions(this.options.font,e);for(var o in this.body.edges)this.body.edges.hasOwnProperty(o)&&this.body.edges[o].updateLabelModule()}void 0===e.hidden&&void 0===e.physics&&t!==!0||this.body.emitter.emit("_dataChanged")}}},{key:"setData",value:function(e){var t=this,i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],o=this.body.data.edges;if(e instanceof c||e instanceof u)this.body.data.edges=e;else if(Array.isArray(e))this.body.data.edges=new c,this.body.data.edges.add(e);else{if(e)throw new TypeError("Array or DataSet expected");this.body.data.edges=new c}if(o&&l.forEach(this.edgesListeners,function(e,t){o.off(t,e)}),this.body.edges={},this.body.data.edges){l.forEach(this.edgesListeners,function(e,i){t.body.data.edges.on(i,e)});var n=this.body.data.edges.getIds();this.add(n,!0)}i===!1&&this.body.emitter.emit("_dataChanged")}},{key:"add",value:function(e){for(var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=this.body.edges,o=this.body.data.edges,n=0;n<e.length;n++){var s=e[n],r=i[s];r&&r.disconnect();var a=o.get(s,{showInternalIds:!0});i[s]=this.create(a)}t===!1&&this.body.emitter.emit("_dataChanged")}},{key:"update",
-value:function(e){for(var t=this.body.edges,i=this.body.data.edges,o=!1,n=0;n<e.length;n++){var s=e[n],r=i.get(s),a=t[s];void 0!==a?(a.disconnect(),o=a.setOptions(r)||o,a.connect()):(this.body.edges[s]=this.create(r),o=!0)}o===!0?this.body.emitter.emit("_dataChanged"):this.body.emitter.emit("_dataUpdated")}},{key:"remove",value:function(e){for(var t=this.body.edges,i=0;i<e.length;i++){var o=e[i],n=t[o];void 0!==n&&(n.cleanup(),n.disconnect(),delete t[o])}this.body.emitter.emit("_dataChanged")}},{key:"refresh",value:function(){var e=this.body.edges;for(var t in e){var i=void 0;e.hasOwnProperty(t)&&(i=e[t]);var o=this.body.data.edges._data[t];void 0!==i&&void 0!==o&&i.setOptions(o)}}},{key:"create",value:function(e){return new a.default(e,this.body,this.options)}},{key:"markAllEdgesAsDirty",value:function(){for(var e in this.body.edges)this.body.edges[e].edgeType.colorDirty=!0}},{key:"reconnectEdges",value:function(){var e,t=this.body.nodes,i=this.body.edges;for(e in t)t.hasOwnProperty(e)&&(t[e].edges=[]);for(e in i)if(i.hasOwnProperty(e)){var o=i[e];o.from=null,o.to=null,o.connect()}}},{key:"getConnectedNodes",value:function(e){var t=[];if(void 0!==this.body.edges[e]){var i=this.body.edges[e];i.fromId&&t.push(i.fromId),i.toId&&t.push(i.toId)}return t}}]),e}();t.default=f},function(e,t,i){function o(e){return e&&e.__esModule?e:{default:e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var s="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},r=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),a=i(16),h=o(a),d=i(37),l=o(d),c=i(41),u=o(c),f=i(42),p=o(f),v=i(43),y=o(v),g=i(1),b=function(){function e(t,i,o){if(n(this,e),void 0===i)throw"No body provided";this.options=g.bridgeObject(o),this.globalOptions=o,this.body=i,this.id=void 0,this.fromId=void 0,this.toId=void 0,this.selected=!1,this.hover=!1,this.labelDirty=!0,this.colorDirty=!0,this.baseWidth=this.options.width,this.baseFontSize=this.options.font.size,this.from=void 0,this.to=void 0,this.edgeType=void 0,this.connected=!1,this.labelModule=new h.default(this.body,this.options,!0),this.setOptions(t)}return r(e,[{key:"setOptions",value:function(t){if(t){this.colorDirty=!0,e.parseOptions(this.options,t,!0,this.globalOptions),void 0!==t.id&&(this.id=t.id),void 0!==t.from&&(this.fromId=t.from),void 0!==t.to&&(this.toId=t.to),void 0!==t.title&&(this.title=t.title),void 0!==t.value&&(t.value=parseFloat(t.value)),this.updateLabelModule();var i=this.updateEdgeType();return this._setInteractionWidths(),this.connect(),void 0===t.hidden&&void 0===t.physics||(i=!0),i}}},{key:"updateLabelModule",value:function(){this.labelModule.setOptions(this.options,!0),void 0!==this.labelModule.baseSize&&(this.baseFontSize=this.labelModule.baseSize)}},{key:"updateEdgeType",value:function(){var e=!1,t=!0,i=this.options.smooth;return void 0!==this.edgeType&&(this.edgeType instanceof u.default&&i.enabled===!0&&"dynamic"===i.type&&(t=!1),this.edgeType instanceof l.default&&i.enabled===!0&&"cubicBezier"===i.type&&(t=!1),this.edgeType instanceof p.default&&i.enabled===!0&&"dynamic"!==i.type&&"cubicBezier"!==i.type&&(t=!1),this.edgeType instanceof y.default&&i.enabled===!1&&(t=!1),t===!0&&(e=this.cleanup())),t===!0?this.options.smooth.enabled===!0?"dynamic"===this.options.smooth.type?(e=!0,this.edgeType=new u.default(this.options,this.body,this.labelModule)):"cubicBezier"===this.options.smooth.type?this.edgeType=new l.default(this.options,this.body,this.labelModule):this.edgeType=new p.default(this.options,this.body,this.labelModule):this.edgeType=new y.default(this.options,this.body,this.labelModule):this.edgeType.setOptions(this.options),e}},{key:"connect",value:function(){this.disconnect(),this.from=this.body.nodes[this.fromId]||void 0,this.to=this.body.nodes[this.toId]||void 0,this.connected=void 0!==this.from&&void 0!==this.to,this.connected===!0?(this.from.attachEdge(this),this.to.attachEdge(this)):(this.from&&this.from.detachEdge(this),this.to&&this.to.detachEdge(this)),this.edgeType.connect()}},{key:"disconnect",value:function(){this.from&&(this.from.detachEdge(this),this.from=void 0),this.to&&(this.to.detachEdge(this),this.to=void 0),this.connected=!1}},{key:"getTitle",value:function(){return this.title}},{key:"isSelected",value:function(){return this.selected}},{key:"getValue",value:function(){return this.options.value}},{key:"setValueRange",value:function(e,t,i){if(void 0!==this.options.value){var o=this.options.scaling.customScalingFunction(e,t,i,this.options.value),n=this.options.scaling.max-this.options.scaling.min;if(this.options.scaling.label.enabled===!0){var s=this.options.scaling.label.max-this.options.scaling.label.min;this.options.font.size=this.options.scaling.label.min+o*s}this.options.width=this.options.scaling.min+o*n}else this.options.width=this.baseWidth,this.options.font.size=this.baseFontSize;this._setInteractionWidths(),this.updateLabelModule()}},{key:"_setInteractionWidths",value:function(){"function"==typeof this.options.hoverWidth?this.edgeType.hoverWidth=this.options.hoverWidth(this.options.width):this.edgeType.hoverWidth=this.options.hoverWidth+this.options.width,"function"==typeof this.options.selectionWidth?this.edgeType.selectionWidth=this.options.selectionWidth(this.options.width):this.edgeType.selectionWidth=this.options.selectionWidth+this.options.width}},{key:"draw",value:function(e){var t=this.edgeType.getViaNode(),i={};this.edgeType.fromPoint=this.edgeType.from,this.edgeType.toPoint=this.edgeType.to,this.options.arrows.from.enabled===!0&&(i.from=this.edgeType.getArrowData(e,"from",t,this.selected,this.hover),this.options.arrowStrikethrough===!1&&(this.edgeType.fromPoint=i.from.core)),this.options.arrows.to.enabled===!0&&(i.to=this.edgeType.getArrowData(e,"to",t,this.selected,this.hover),this.options.arrowStrikethrough===!1&&(this.edgeType.toPoint=i.to.core)),this.options.arrows.middle.enabled===!0&&(i.middle=this.edgeType.getArrowData(e,"middle",t,this.selected,this.hover)),this.edgeType.drawLine(e,this.selected,this.hover,t),this.drawArrows(e,i),this.drawLabel(e,t)}},{key:"drawArrows",value:function(e,t){this.options.arrows.from.enabled===!0&&this.edgeType.drawArrowHead(e,this.selected,this.hover,t.from),this.options.arrows.middle.enabled===!0&&this.edgeType.drawArrowHead(e,this.selected,this.hover,t.middle),this.options.arrows.to.enabled===!0&&this.edgeType.drawArrowHead(e,this.selected,this.hover,t.to)}},{key:"drawLabel",value:function(e,t){if(void 0!==this.options.label){var i=this.from,o=this.to,n=this.from.selected||this.to.selected||this.selected;if(i.id!=o.id){this.labelModule.pointToSelf=!1;var s=this.edgeType.getPoint(.5,t);e.save(),"horizontal"!==this.options.font.align&&(this.labelModule.calculateLabelSize(e,n,s.x,s.y),e.translate(s.x,this.labelModule.size.yLine),this._rotateForLabelAlignment(e)),this.labelModule.draw(e,s.x,s.y,n),e.restore()}else{this.labelModule.pointToSelf=!0;var r,a,h=this.options.selfReferenceSize;i.shape.width>i.shape.height?(r=i.x+.5*i.shape.width,a=i.y-h):(r=i.x+h,a=i.y-.5*i.shape.height),s=this._pointOnCircle(r,a,h,.125),this.labelModule.draw(e,s.x,s.y,n)}}}},{key:"isOverlappingWith",value:function(e){if(this.connected){var t=10,i=this.from.x,o=this.from.y,n=this.to.x,s=this.to.y,r=e.left,a=e.top,h=this.edgeType.getDistanceToEdge(i,o,n,s,r,a);return h<t}return!1}},{key:"_rotateForLabelAlignment",value:function(e){var t=this.from.y-this.to.y,i=this.from.x-this.to.x,o=Math.atan2(t,i);(o<-1&&i<0||o>0&&i<0)&&(o+=Math.PI),e.rotate(o)}},{key:"_pointOnCircle",value:function(e,t,i,o){var n=2*o*Math.PI;return{x:e+i*Math.cos(n),y:t-i*Math.sin(n)}}},{key:"select",value:function(){this.selected=!0}},{key:"unselect",value:function(){this.selected=!1}},{key:"cleanup",value:function(){return this.edgeType.cleanup()}}],[{key:"parseOptions",value:function(e,t){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},n=["arrowStrikethrough","id","from","hidden","hoverWidth","label","labelHighlightBold","length","line","opacity","physics","scaling","selectionWidth","selfReferenceSize","to","title","value","width"];if(g.selectiveDeepExtend(n,e,t,i),g.mergeOptions(e,t,"smooth",i,o),g.mergeOptions(e,t,"shadow",i,o),void 0!==t.dashes&&null!==t.dashes?e.dashes=t.dashes:i===!0&&null===t.dashes&&(e.dashes=Object.create(o.dashes)),void 0!==t.scaling&&null!==t.scaling?(void 0!==t.scaling.min&&(e.scaling.min=t.scaling.min),void 0!==t.scaling.max&&(e.scaling.max=t.scaling.max),g.mergeOptions(e.scaling,t.scaling,"label",i,o.scaling)):i===!0&&null===t.scaling&&(e.scaling=Object.create(o.scaling)),void 0!==t.arrows&&null!==t.arrows)if("string"==typeof t.arrows){var r=t.arrows.toLowerCase();e.arrows.to.enabled=r.indexOf("to")!=-1,e.arrows.middle.enabled=r.indexOf("middle")!=-1,e.arrows.from.enabled=r.indexOf("from")!=-1}else{if("object"!==s(t.arrows))throw new Error("The arrow newOptions can only be an object or a string. Refer to the documentation. You used:"+JSON.stringify(t.arrows));g.mergeOptions(e.arrows,t.arrows,"to",i,o.arrows),g.mergeOptions(e.arrows,t.arrows,"middle",i,o.arrows),g.mergeOptions(e.arrows,t.arrows,"from",i,o.arrows)}else i===!0&&null===t.arrows&&(e.arrows=Object.create(o.arrows));if(void 0!==t.color&&null!==t.color)if(e.color=g.deepExtend({},e.color,!0),g.isString(t.color))e.color.color=t.color,e.color.highlight=t.color,e.color.hover=t.color,e.color.inherit=!1;else{var a=!1;void 0!==t.color.color&&(e.color.color=t.color.color,a=!0),void 0!==t.color.highlight&&(e.color.highlight=t.color.highlight,a=!0),void 0!==t.color.hover&&(e.color.hover=t.color.hover,a=!0),void 0!==t.color.inherit&&(e.color.inherit=t.color.inherit),void 0!==t.color.opacity&&(e.color.opacity=Math.min(1,Math.max(0,t.color.opacity))),void 0===t.color.inherit&&a===!0&&(e.color.inherit=!1)}else i===!0&&null===t.color&&(e.color=g.bridgeObject(o.color));void 0!==t.font&&null!==t.font?h.default.parseOptions(e.font,t):i===!0&&null===t.font&&(e.font=g.bridgeObject(o.font))}}]),e}();t.default=b},function(e,t,i){function o(e){return e&&e.__esModule?e:{default:e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function r(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0});var a=function(){function e(e,t){var i=[],o=!0,n=!1,s=void 0;try{for(var r,a=e[Symbol.iterator]();!(o=(r=a.next()).done)&&(i.push(r.value),!t||i.length!==t);o=!0);}catch(e){n=!0,s=e}finally{try{!o&&a.return&&a.return()}finally{if(n)throw s}}return i}return function(t,i){if(Array.isArray(t))return t;if(Symbol.iterator in Object(t))return e(t,i);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),h=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),d=i(38),l=o(d),c=function(e){function t(e,i,o){return n(this,t),s(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,i,o))}return r(t,e),h(t,[{key:"_line",value:function(e,t){var i=t[0],o=t[1];e.beginPath(),e.moveTo(this.fromPoint.x,this.fromPoint.y),void 0===t||void 0===i.x?e.lineTo(this.toPoint.x,this.toPoint.y):e.bezierCurveTo(i.x,i.y,o.x,o.y,this.toPoint.x,this.toPoint.y),this.enableShadow(e),e.stroke(),this.disableShadow(e)}},{key:"_getViaCoordinates",value:function(){var e=this.from.x-this.to.x,t=this.from.y-this.to.y,i=void 0,o=void 0,n=void 0,s=void 0,r=this.options.smooth.roundness;return(Math.abs(e)>Math.abs(t)||this.options.smooth.forceDirection===!0||"horizontal"===this.options.smooth.forceDirection)&&"vertical"!==this.options.smooth.forceDirection?(o=this.from.y,s=this.to.y,i=this.from.x-r*e,n=this.to.x+r*e):(o=this.from.y-r*t,s=this.to.y+r*t,i=this.from.x,n=this.to.x),[{x:i,y:o},{x:n,y:s}]}},{key:"getViaNode",value:function(){return this._getViaCoordinates()}},{key:"_findBorderPosition",value:function(e,t){return this._findBorderPositionBezier(e,t)}},{key:"_getDistanceToEdge",value:function(e,t,i,o,n,s){var r=arguments.length>6&&void 0!==arguments[6]?arguments[6]:this._getViaCoordinates(),h=a(r,2),d=h[0],l=h[1];return this._getDistanceToBezierEdge(e,t,i,o,n,s,d,l)}},{key:"getPoint",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this._getViaCoordinates(),i=a(t,2),o=i[0],n=i[1],s=e,r=[];r[0]=Math.pow(1-s,3),r[1]=3*s*Math.pow(1-s,2),r[2]=3*Math.pow(s,2)*(1-s),r[3]=Math.pow(s,3);var h=r[0]*this.fromPoint.x+r[1]*o.x+r[2]*n.x+r[3]*this.toPoint.x,d=r[0]*this.fromPoint.y+r[1]*o.y+r[2]*n.y+r[3]*this.toPoint.y;return{x:h,y:d}}}]),t}(l.default);t.default=c},function(e,t,i){function o(e){return e&&e.__esModule?e:{default:e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function r(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof 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v=.5*(l+c);if(i=this.getPoint(v,a),o=Math.atan2(f.y-i.y,f.x-i.x),n=f.distanceToBorder(t,o),s=Math.sqrt(Math.pow(i.x-f.x,2)+Math.pow(i.y-f.y,2)),r=n-s,Math.abs(r)<u)break;r<0?p===!1?l=v:c=v:p===!1?c=v:l=v,d++}return i.t=v,i}},{key:"_getDistanceToBezierEdge",value:function(e,t,i,o,n,s,r){var a=1e9,h=void 0,d=void 0,l=void 0,c=void 0,u=void 0,f=e,p=t;for(d=1;d<10;d++)l=.1*d,c=Math.pow(1-l,2)*e+2*l*(1-l)*r.x+Math.pow(l,2)*i,u=Math.pow(1-l,2)*t+2*l*(1-l)*r.y+Math.pow(l,2)*o,d>0&&(h=this._getDistanceToLine(f,p,c,u,n,s),a=h<a?h:a),f=c,p=u;return a}}]),t}(d.default);t.default=l},function(e,t,i){function o(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var n=function(){function e(e,t){var i=[],o=!0,n=!1,s=void 0;try{for(var r,a=e[Symbol.iterator]();!(o=(r=a.next()).done)&&(i.push(r.value),!t||i.length!==t);o=!0);}catch(e){n=!0,s=e}finally{try{!o&&a.return&&a.return()}finally{if(n)throw s}}return i}return function(t,i){if(Array.isArray(t))return t;if(Symbol.iterator in Object(t))return e(t,i);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),s=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),r=i(1),a=function(){function e(t,i,n){o(this,e),this.body=i,this.labelModule=n,this.options={},this.setOptions(t),this.colorDirty=!0,this.color={},this.selectionWidth=2,this.hoverWidth=1.5,this.fromPoint=this.from,this.toPoint=this.to}return s(e,[{key:"connect",value:function(){this.from=this.body.nodes[this.options.from],this.to=this.body.nodes[this.options.to]}},{key:"cleanup",value:function(){return!1}},{key:"setOptions",value:function(e){this.options=e,this.from=this.body.nodes[this.options.from],this.to=this.body.nodes[this.options.to],this.id=this.options.id}},{key:"drawLine",value:function(e,t,i,o){e.strokeStyle=this.getColor(e,t,i),e.lineWidth=this.getLineWidth(t,i),this.options.dashes!==!1?this._drawDashedLine(e,o):this._drawLine(e,o)}},{key:"_drawLine",value:function(e,t,i,o){if(this.from!=this.to)this._line(e,t,i,o);else{var s=this._getCircleData(e),r=n(s,3),a=r[0],h=r[1],d=r[2];this._circle(e,a,h,d)}}},{key:"_drawDashedLine",value:function(e,t,i,o){e.lineCap="round";var s=[5,5];if(Array.isArray(this.options.dashes)===!0&&(s=this.options.dashes),void 0!==e.setLineDash){if(e.save(),e.setLineDash(s),e.lineDashOffset=0,this.from!=this.to)this._line(e,t);else{var r=this._getCircleData(e),a=n(r,3),h=a[0],d=a[1],l=a[2];this._circle(e,h,d,l)}e.setLineDash([0]),e.lineDashOffset=0,e.restore()}else{if(this.from!=this.to)e.dashedLine(this.from.x,this.from.y,this.to.x,this.to.y,s);else{var c=this._getCircleData(e),u=n(c,3),f=u[0],p=u[1],v=u[2];this._circle(e,f,p,v)}this.enableShadow(e),e.stroke(),this.disableShadow(e)}}},{key:"findBorderPosition",value:function(e,t,i){return this.from!=this.to?this._findBorderPosition(e,t,i):this._findBorderPositionCircle(e,t,i)}},{key:"findBorderPositions",value:function(e){var t={},i={};if(this.from!=this.to)t=this._findBorderPosition(this.from,e),i=this._findBorderPosition(this.to,e);else{var o=this._getCircleData(e),s=n(o,3),r=s[0],a=s[1];s[2];t=this._findBorderPositionCircle(this.from,e,{x:r,y:a,low:.25,high:.6,direction:-1}),i=this._findBorderPositionCircle(this.from,e,{x:r,y:a,low:.6,high:.8,direction:1})}return{from:t,to:i}}},{key:"_getCircleData",value:function(e){var t=void 0,i=void 0,o=this.from,n=this.options.selfReferenceSize;return void 0!==e&&void 0===o.shape.width&&o.shape.resize(e),o.shape.width>o.shape.height?(t=o.x+.5*o.shape.width,i=o.y-n):(t=o.x+n,i=o.y-.5*o.shape.height),[t,i,n]}},{key:"_pointOnCircle",value:function(e,t,i,o){var n=2*o*Math.PI;return{x:e+i*Math.cos(n),y:t-i*Math.sin(n)}}},{key:"_findBorderPositionCircle",value:function(e,t,i){for(var o=i.x,n=i.y,s=i.low,r=i.high,a=i.direction,h=10,d=0,l=this.options.selfReferenceSize,c=void 0,u=void 0,f=void 0,p=void 0,v=void 0,y=.05,g=.5*(s+r);s<=r&&d<h&&(g=.5*(s+r),c=this._pointOnCircle(o,n,l,g),u=Math.atan2(e.y-c.y,e.x-c.x),f=e.distanceToBorder(t,u),p=Math.sqrt(Math.pow(c.x-e.x,2)+Math.pow(c.y-e.y,2)),v=f-p,!(Math.abs(v)<y));)v>0?a>0?s=g:r=g:a>0?r=g:s=g,d++;return c.t=g,c}},{key:"getLineWidth",value:function(e,t){return e===!0?Math.max(this.selectionWidth,.3/this.body.view.scale):t===!0?Math.max(this.hoverWidth,.3/this.body.view.scale):Math.max(this.options.width,.3/this.body.view.scale)}},{key:"getColor",value:function(e,t,i){var o=this.options.color;if(o.inherit!==!1){if("both"===o.inherit&&this.from.id!==this.to.id){var n=e.createLinearGradient(this.from.x,this.from.y,this.to.x,this.to.y),s=void 0,a=void 0;return s=this.from.options.color.highlight.border,a=this.to.options.color.highlight.border,this.from.selected===!1&&this.to.selected===!1?(s=r.overrideOpacity(this.from.options.color.border,this.options.color.opacity),a=r.overrideOpacity(this.to.options.color.border,this.options.color.opacity)):this.from.selected===!0&&this.to.selected===!1?a=this.to.options.color.border:this.from.selected===!1&&this.to.selected===!0&&(s=this.from.options.color.border),n.addColorStop(0,s),n.addColorStop(1,a),n}this.colorDirty===!0&&("to"===o.inherit?(this.color.highlight=this.to.options.color.highlight.border,this.color.hover=this.to.options.color.hover.border,this.color.color=r.overrideOpacity(this.to.options.color.border,o.opacity)):(this.color.highlight=this.from.options.color.highlight.border,this.color.hover=this.from.options.color.hover.border,this.color.color=r.overrideOpacity(this.from.options.color.border,o.opacity)))}else this.colorDirty===!0&&(this.color.highlight=o.highlight,this.color.hover=o.hover,this.color.color=r.overrideOpacity(o.color,o.opacity));return this.colorDirty=!1,t===!0?this.color.highlight:i===!0?this.color.hover:this.color.color}},{key:"_circle",value:function(e,t,i,o){this.enableShadow(e),e.beginPath(),e.arc(t,i,o,0,2*Math.PI,!1),e.stroke(),this.disableShadow(e)}},{key:"getDistanceToEdge",value:function(e,t,i,o,s,r,a){var h=0;if(this.from!=this.to)h=this._getDistanceToEdge(e,t,i,o,s,r,a);else{var d=this._getCircleData(),l=n(d,3),c=l[0],u=l[1],f=l[2],p=c-s,v=u-r;h=Math.abs(Math.sqrt(p*p+v*v)-f)}return this.labelModule.size.left<s&&this.labelModule.size.left+this.labelModule.size.width>s&&this.labelModule.size.top<r&&this.labelModule.size.top+this.labelModule.size.height>r?0:h}},{key:"_getDistanceToLine",value:function(e,t,i,o,n,s){var r=i-e,a=o-t,h=r*r+a*a,d=((n-e)*r+(s-t)*a)/h;d>1?d=1:d<0&&(d=0);var l=e+d*r,c=t+d*a,u=l-n,f=c-s;return Math.sqrt(u*u+f*f)}},{key:"getArrowData",value:function(e,t,i,o,s){var r=void 0,a=void 0,h=void 0,d=void 0,l=void 0,c=void 0,u=void 0,f=this.getLineWidth(o,s);if("from"===t?(h=this.from,d=this.to,l=.1,c=this.options.arrows.from.scaleFactor,u=this.options.arrows.from.type):"to"===t?(h=this.to,d=this.from,l=-.1,c=this.options.arrows.to.scaleFactor,u=this.options.arrows.to.type):(h=this.to,d=this.from,c=this.options.arrows.middle.scaleFactor,u=this.options.arrows.middle.type),h!=d)if("middle"!==t)if(this.options.smooth.enabled===!0){a=this.findBorderPosition(h,e,{via:i});var p=this.getPoint(Math.max(0,Math.min(1,a.t+l)),i);r=Math.atan2(a.y-p.y,a.x-p.x)}else r=Math.atan2(h.y-d.y,h.x-d.x),a=this.findBorderPosition(h,e);else r=Math.atan2(h.y-d.y,h.x-d.x),a=this.getPoint(.5,i);else{var v=this._getCircleData(e),y=n(v,3),g=y[0],b=y[1],m=y[2];"from"===t?(a=this.findBorderPosition(this.from,e,{x:g,y:b,low:.25,high:.6,direction:-1}),r=a.t*-2*Math.PI+1.5*Math.PI+.1*Math.PI):"to"===t?(a=this.findBorderPosition(this.from,e,{x:g,y:b,low:.6,high:1,direction:1}),r=a.t*-2*Math.PI+1.5*Math.PI-1.1*Math.PI):(a=this._pointOnCircle(g,b,m,.175),r=3.9269908169872414)}var 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0===this.from||void 0===this.to||this.options.physics===!1?this.via.setOptions({physics:!1}):this.from.id===this.to.id?this.via.setOptions({physics:!1}):this.via.setOptions({physics:!0})}},{key:"cleanup",value:function(){return this.body.emitter.off("_repositionBezierNodes",this._boundFunction),void 0!==this.via&&(delete this.body.nodes[this.via.id],this.via=void 0,!0)}},{key:"setupSupportNode",value:function(){if(void 0===this.via){var e="edgeId:"+this.id,t=this.body.functions.createNode({id:e,shape:"circle",physics:!0,hidden:!0});this.body.nodes[e]=t,this.via=t,this.via.parentEdgeId=this.id,this.positionBezierNode()}}},{key:"positionBezierNode",value:function(){void 0!==this.via&&void 0!==this.from&&void 0!==this.to?(this.via.x=.5*(this.from.x+this.to.x),this.via.y=.5*(this.from.y+this.to.y)):void 0!==this.via&&(this.via.x=0,this.via.y=0)}},{key:"_line",value:function(e,t){e.beginPath(),e.moveTo(this.fromPoint.x,this.fromPoint.y),void 0===t.x?e.lineTo(this.toPoint.x,this.toPoint.y):e.quadraticCurveTo(t.x,t.y,this.toPoint.x,this.toPoint.y),this.enableShadow(e),e.stroke(),this.disableShadow(e)}},{key:"getViaNode",value:function(){return this.via}},{key:"getPoint",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.via,i=e,o=void 0,n=void 0;if(this.from===this.to){var s=this._getCircleData(this.from),r=a(s,3),h=r[0],d=r[1],l=r[2],c=2*Math.PI*(1-i);o=h+l*Math.sin(c),n=d+l-l*(1-Math.cos(c))}else o=Math.pow(1-i,2)*this.fromPoint.x+2*i*(1-i)*t.x+Math.pow(i,2)*this.toPoint.x,n=Math.pow(1-i,2)*this.fromPoint.y+2*i*(1-i)*t.y+Math.pow(i,2)*this.toPoint.y;return{x:o,y:n}}},{key:"_findBorderPosition",value:function(e,t){return this._findBorderPositionBezier(e,t,this.via)}},{key:"_getDistanceToEdge",value:function(e,t,i,o,n,s){return this._getDistanceToBezierEdge(e,t,i,o,n,s,this.via)}}]),t}(l.default);t.default=c},function(e,t,i){function o(e){return e&&e.__esModule?e:{default:e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function r(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0});var a=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),h=i(39),d=o(h),l=function(e){function t(e,i,o){return n(this,t),s(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,i,o))}return r(t,e),a(t,[{key:"_line",value:function(e,t){e.beginPath(),e.moveTo(this.fromPoint.x,this.fromPoint.y),void 0===t.x?e.lineTo(this.toPoint.x,this.toPoint.y):e.quadraticCurveTo(t.x,t.y,this.toPoint.x,this.toPoint.y),this.enableShadow(e),e.stroke(),this.disableShadow(e)}},{key:"getViaNode",value:function(){return this._getViaCoordinates()}},{key:"_getViaCoordinates",value:function(){var e=void 0,t=void 0,i=this.options.smooth.roundness,o=this.options.smooth.type,n=Math.abs(this.from.x-this.to.x),s=Math.abs(this.from.y-this.to.y);if("discrete"===o||"diagonalCross"===o)Math.abs(this.from.x-this.to.x)<=Math.abs(this.from.y-this.to.y)?(this.from.y>=this.to.y?this.from.x<=this.to.x?(e=this.from.x+i*s,t=this.from.y-i*s):this.from.x>this.to.x&&(e=this.from.x-i*s,t=this.from.y-i*s):this.from.y<this.to.y&&(this.from.x<=this.to.x?(e=this.from.x+i*s,t=this.from.y+i*s):this.from.x>this.to.x&&(e=this.from.x-i*s,t=this.from.y+i*s)),"discrete"===o&&(e=n<i*s?this.from.x:e)):Math.abs(this.from.x-this.to.x)>Math.abs(this.from.y-this.to.y)&&(this.from.y>=this.to.y?this.from.x<=this.to.x?(e=this.from.x+i*n,t=this.from.y-i*n):this.from.x>this.to.x&&(e=this.from.x-i*n,t=this.from.y-i*n):this.from.y<this.to.y&&(this.from.x<=this.to.x?(e=this.from.x+i*n,t=this.from.y+i*n):this.from.x>this.to.x&&(e=this.from.x-i*n,t=this.from.y+i*n)),"discrete"===o&&(t=s<i*n?this.from.y:t));else if("straightCross"===o)Math.abs(this.from.x-this.to.x)<=Math.abs(this.from.y-this.to.y)?(e=this.from.x,t=this.from.y<this.to.y?this.to.y-(1-i)*s:this.to.y+(1-i)*s):Math.abs(this.from.x-this.to.x)>Math.abs(this.from.y-this.to.y)&&(e=this.from.x<this.to.x?this.to.x-(1-i)*n:this.to.x+(1-i)*n,t=this.from.y);else if("horizontal"===o)e=this.from.x<this.to.x?this.to.x-(1-i)*n:this.to.x+(1-i)*n,t=this.from.y;else if("vertical"===o)e=this.from.x,t=this.from.y<this.to.y?this.to.y-(1-i)*s:this.to.y+(1-i)*s;else if("curvedCW"===o){n=this.to.x-this.from.x,
-s=this.from.y-this.to.y;var r=Math.sqrt(n*n+s*s),a=Math.PI,h=Math.atan2(s,n),d=(h+(.5*i+.5)*a)%(2*a);e=this.from.x+(.5*i+.5)*r*Math.sin(d),t=this.from.y+(.5*i+.5)*r*Math.cos(d)}else if("curvedCCW"===o){n=this.to.x-this.from.x,s=this.from.y-this.to.y;var l=Math.sqrt(n*n+s*s),c=Math.PI,u=Math.atan2(s,n),f=(u+(.5*-i+.5)*c)%(2*c);e=this.from.x+(.5*i+.5)*l*Math.sin(f),t=this.from.y+(.5*i+.5)*l*Math.cos(f)}else Math.abs(this.from.x-this.to.x)<=Math.abs(this.from.y-this.to.y)?this.from.y>=this.to.y?this.from.x<=this.to.x?(e=this.from.x+i*s,t=this.from.y-i*s,e=this.to.x<e?this.to.x:e):this.from.x>this.to.x&&(e=this.from.x-i*s,t=this.from.y-i*s,e=this.to.x>e?this.to.x:e):this.from.y<this.to.y&&(this.from.x<=this.to.x?(e=this.from.x+i*s,t=this.from.y+i*s,e=this.to.x<e?this.to.x:e):this.from.x>this.to.x&&(e=this.from.x-i*s,t=this.from.y+i*s,e=this.to.x>e?this.to.x:e)):Math.abs(this.from.x-this.to.x)>Math.abs(this.from.y-this.to.y)&&(this.from.y>=this.to.y?this.from.x<=this.to.x?(e=this.from.x+i*n,t=this.from.y-i*n,t=this.to.y>t?this.to.y:t):this.from.x>this.to.x&&(e=this.from.x-i*n,t=this.from.y-i*n,t=this.to.y>t?this.to.y:t):this.from.y<this.to.y&&(this.from.x<=this.to.x?(e=this.from.x+i*n,t=this.from.y+i*n,t=this.to.y<t?this.to.y:t):this.from.x>this.to.x&&(e=this.from.x-i*n,t=this.from.y+i*n,t=this.to.y<t?this.to.y:t)));return{x:e,y:t}}},{key:"_findBorderPosition",value:function(e,t){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};return this._findBorderPositionBezier(e,t,i.via)}},{key:"_getDistanceToEdge",value:function(e,t,i,o,n,s){var r=arguments.length>6&&void 0!==arguments[6]?arguments[6]:this._getViaCoordinates();return this._getDistanceToBezierEdge(e,t,i,o,n,s,r)}},{key:"getPoint",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this._getViaCoordinates(),i=e,o=Math.pow(1-i,2)*this.fromPoint.x+2*i*(1-i)*t.x+Math.pow(i,2)*this.toPoint.x,n=Math.pow(1-i,2)*this.fromPoint.y+2*i*(1-i)*t.y+Math.pow(i,2)*this.toPoint.y;return{x:o,y:n}}}]),t}(d.default);t.default=l},function(e,t,i){function o(e){return e&&e.__esModule?e:{default:e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}function s(e,t){if(!e)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!t||"object"!=typeof t&&"function"!=typeof t?e:t}function r(e,t){if("function"!=typeof t&&null!==t)throw new TypeError("Super expression must either be null or a function, not "+typeof t);e.prototype=Object.create(t&&t.prototype,{constructor:{value:e,enumerable:!1,writable:!0,configurable:!0}}),t&&(Object.setPrototypeOf?Object.setPrototypeOf(e,t):e.__proto__=t)}Object.defineProperty(t,"__esModule",{value:!0});var a=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),h=i(40),d=o(h),l=function(e){function t(e,i,o){return n(this,t),s(this,(t.__proto__||Object.getPrototypeOf(t)).call(this,e,i,o))}return r(t,e),a(t,[{key:"_line",value:function(e){e.beginPath(),e.moveTo(this.fromPoint.x,this.fromPoint.y),e.lineTo(this.toPoint.x,this.toPoint.y),this.enableShadow(e),e.stroke(),this.disableShadow(e)}},{key:"getViaNode",value:function(){}},{key:"getPoint",value:function(e){return{x:(1-e)*this.fromPoint.x+e*this.toPoint.x,y:(1-e)*this.fromPoint.y+e*this.toPoint.y}}},{key:"_findBorderPosition",value:function(e,t){var i=this.to,o=this.from;e.id===this.from.id&&(i=this.from,o=this.to);var n=Math.atan2(i.y-o.y,i.x-o.x),s=i.x-o.x,r=i.y-o.y,a=Math.sqrt(s*s+r*r),h=e.distanceToBorder(t,n),d=(a-h)/a,l={};return l.x=(1-d)*o.x+d*i.x,l.y=(1-d)*o.y+d*i.y,l}},{key:"_getDistanceToEdge",value:function(e,t,i,o,n,s){return this._getDistanceToLine(e,t,i,o,n,s)}}]),t}(d.default);t.default=l},function(e,t,i){function o(e){return e&&e.__esModule?e:{default:e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var s=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),r=i(45),a=o(r),h=i(46),d=o(h),l=i(47),c=o(l),u=i(48),f=o(u),p=i(49),v=o(p),y=i(50),g=o(y),b=i(51),m=o(b),_=i(52),w=o(_),k=i(1),x=function(){function e(t){n(this,e),this.body=t,this.physicsBody={physicsNodeIndices:[],physicsEdgeIndices:[],forces:{},velocities:{}},this.physicsEnabled=!0,this.simulationInterval=1e3/60,this.requiresTimeout=!0,this.previousStates={},this.referenceState={},this.freezeCache={},this.renderTimer=void 0,this.adaptiveTimestep=!1,this.adaptiveTimestepEnabled=!1,this.adaptiveCounter=0,this.adaptiveInterval=3,this.stabilized=!1,this.startedStabilization=!1,this.stabilizationIterations=0,this.ready=!1,this.options={},this.defaultOptions={enabled:!0,barnesHut:{theta:.5,gravitationalConstant:-2e3,centralGravity:.3,springLength:95,springConstant:.04,damping:.09,avoidOverlap:0},forceAtlas2Based:{theta:.5,gravitationalConstant:-50,centralGravity:.01,springConstant:.08,springLength:100,damping:.4,avoidOverlap:0},repulsion:{centralGravity:.2,springLength:200,springConstant:.05,nodeDistance:100,damping:.09,avoidOverlap:0},hierarchicalRepulsion:{centralGravity:0,springLength:100,springConstant:.01,nodeDistance:120,damping:.09},maxVelocity:50,minVelocity:.75,solver:"barnesHut",stabilization:{enabled:!0,iterations:1e3,updateInterval:50,onlyDynamicEdges:!1,fit:!0},timestep:.5,adaptiveTimestep:!0},k.extend(this.options,this.defaultOptions),this.timestep=.5,this.layoutFailed=!1,this.bindEventListeners()}return s(e,[{key:"bindEventListeners",value:function(){var e=this;this.body.emitter.on("initPhysics",function(){e.initPhysics()}),this.body.emitter.on("_layoutFailed",function(){e.layoutFailed=!0}),this.body.emitter.on("resetPhysics",function(){e.stopSimulation(),e.ready=!1}),this.body.emitter.on("disablePhysics",function(){e.physicsEnabled=!1,e.stopSimulation()}),this.body.emitter.on("restorePhysics",function(){e.setOptions(e.options),e.ready===!0&&e.startSimulation()}),this.body.emitter.on("startSimulation",function(){e.ready===!0&&e.startSimulation()}),this.body.emitter.on("stopSimulation",function(){e.stopSimulation()}),this.body.emitter.on("destroy",function(){e.stopSimulation(!1),e.body.emitter.off()}),this.body.emitter.on("_dataChanged",function(){e.updatePhysicsData()})}},{key:"setOptions",value:function(e){void 0!==e&&(e===!1?(this.options.enabled=!1,this.physicsEnabled=!1,this.stopSimulation()):(this.physicsEnabled=!0,k.selectiveNotDeepExtend(["stabilization"],this.options,e),k.mergeOptions(this.options,e,"stabilization"),void 0===e.enabled&&(this.options.enabled=!0),this.options.enabled===!1&&(this.physicsEnabled=!1,this.stopSimulation()),this.timestep=this.options.timestep)),this.init()}},{key:"init",value:function(){var e;"forceAtlas2Based"===this.options.solver?(e=this.options.forceAtlas2Based,this.nodesSolver=new m.default(this.body,this.physicsBody,e),this.edgesSolver=new f.default(this.body,this.physicsBody,e),this.gravitySolver=new w.default(this.body,this.physicsBody,e)):"repulsion"===this.options.solver?(e=this.options.repulsion,this.nodesSolver=new d.default(this.body,this.physicsBody,e),this.edgesSolver=new f.default(this.body,this.physicsBody,e),this.gravitySolver=new g.default(this.body,this.physicsBody,e)):"hierarchicalRepulsion"===this.options.solver?(e=this.options.hierarchicalRepulsion,this.nodesSolver=new c.default(this.body,this.physicsBody,e),this.edgesSolver=new v.default(this.body,this.physicsBody,e),this.gravitySolver=new g.default(this.body,this.physicsBody,e)):(e=this.options.barnesHut,this.nodesSolver=new a.default(this.body,this.physicsBody,e),this.edgesSolver=new f.default(this.body,this.physicsBody,e),this.gravitySolver=new g.default(this.body,this.physicsBody,e)),this.modelOptions=e}},{key:"initPhysics",value:function(){this.physicsEnabled===!0&&this.options.enabled===!0?this.options.stabilization.enabled===!0?this.stabilize():(this.stabilized=!1,this.ready=!0,this.body.emitter.emit("fit",{},this.layoutFailed),this.startSimulation()):(this.ready=!0,this.body.emitter.emit("fit"))}},{key:"startSimulation",value:function(){this.physicsEnabled===!0&&this.options.enabled===!0?(this.stabilized=!1,this.adaptiveTimestep=!1,this.body.emitter.emit("_resizeNodes"),void 0===this.viewFunction&&(this.viewFunction=this.simulationStep.bind(this),this.body.emitter.on("initRedraw",this.viewFunction),this.body.emitter.emit("_startRendering"))):this.body.emitter.emit("_redraw")}},{key:"stopSimulation",value:function(){var e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];this.stabilized=!0,e===!0&&this._emitStabilized(),void 0!==this.viewFunction&&(this.body.emitter.off("initRedraw",this.viewFunction),this.viewFunction=void 0,e===!0&&this.body.emitter.emit("_stopRendering"))}},{key:"simulationStep",value:function(){var e=Date.now();this.physicsTick();var t=Date.now()-e;(t<.4*this.simulationInterval||this.runDoubleSpeed===!0)&&this.stabilized===!1&&(this.physicsTick(),this.runDoubleSpeed=!0),this.stabilized===!0&&this.stopSimulation()}},{key:"_emitStabilized",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.stabilizationIterations;(this.stabilizationIterations>1||this.startedStabilization===!0)&&setTimeout(function(){e.body.emitter.emit("stabilized",{iterations:t}),e.startedStabilization=!1,e.stabilizationIterations=0},0)}},{key:"physicsTick",value:function(){if(this.startedStabilization===!1&&(this.body.emitter.emit("startStabilizing"),this.startedStabilization=!0),this.stabilized===!1){if(this.adaptiveTimestep===!0&&this.adaptiveTimestepEnabled===!0){var e=1.2;this.adaptiveCounter%this.adaptiveInterval===0?(this.timestep=2*this.timestep,this.calculateForces(),this.moveNodes(),this.revert(),this.timestep=.5*this.timestep,this.calculateForces(),this.moveNodes(),this.calculateForces(),this.moveNodes(),this._evaluateStepQuality()===!0?this.timestep=e*this.timestep:this.timestep/e<this.options.timestep?this.timestep=this.options.timestep:(this.adaptiveCounter=-1,this.timestep=Math.max(this.options.timestep,this.timestep/e))):(this.calculateForces(),this.moveNodes()),this.adaptiveCounter+=1}else this.timestep=this.options.timestep,this.calculateForces(),this.moveNodes();this.stabilized===!0&&this.revert(),this.stabilizationIterations++}}},{key:"updatePhysicsData",value:function(){this.physicsBody.forces={},this.physicsBody.physicsNodeIndices=[],this.physicsBody.physicsEdgeIndices=[];var e=this.body.nodes,t=this.body.edges;for(var i in e)e.hasOwnProperty(i)&&e[i].options.physics===!0&&this.physicsBody.physicsNodeIndices.push(e[i].id);for(var o in t)t.hasOwnProperty(o)&&t[o].options.physics===!0&&this.physicsBody.physicsEdgeIndices.push(t[o].id);for(var n=0;n<this.physicsBody.physicsNodeIndices.length;n++){var s=this.physicsBody.physicsNodeIndices[n];this.physicsBody.forces[s]={x:0,y:0},void 0===this.physicsBody.velocities[s]&&(this.physicsBody.velocities[s]={x:0,y:0})}for(var r in this.physicsBody.velocities)void 0===e[r]&&delete this.physicsBody.velocities[r]}},{key:"revert",value:function(){var e=Object.keys(this.previousStates),t=this.body.nodes,i=this.physicsBody.velocities;this.referenceState={};for(var o=0;o<e.length;o++){var n=e[o];void 0!==t[n]?t[n].options.physics===!0&&(this.referenceState[n]={positions:{x:t[n].x,y:t[n].y}},i[n].x=this.previousStates[n].vx,i[n].y=this.previousStates[n].vy,t[n].x=this.previousStates[n].x,t[n].y=this.previousStates[n].y):delete this.previousStates[n]}}},{key:"_evaluateStepQuality",value:function(){var e=void 0,t=void 0,i=void 0,o=this.body.nodes,n=this.referenceState,s=.3;for(var r in this.referenceState)if(this.referenceState.hasOwnProperty(r)&&void 0!==o[r]&&(e=o[r].x-n[r].positions.x,t=o[r].y-n[r].positions.y,i=Math.sqrt(Math.pow(e,2)+Math.pow(t,2)),i>s))return!1;return!0}},{key:"moveNodes",value:function(){for(var e=this.physicsBody.physicsNodeIndices,t=this.options.maxVelocity?this.options.maxVelocity:1e9,i=0,o=0,n=5,s=0;s<e.length;s++){var r=e[s],a=this._performStep(r,t);i=Math.max(i,a),o+=a}this.adaptiveTimestepEnabled=o/e.length<n,this.stabilized=i<this.options.minVelocity}},{key:"_performStep",value:function(e,t){var i=this.body.nodes[e],o=this.timestep,n=this.physicsBody.forces,s=this.physicsBody.velocities;if(this.previousStates[e]={x:i.x,y:i.y,vx:s[e].x,vy:s[e].y},i.options.fixed.x===!1){var r=this.modelOptions.damping*s[e].x,a=(n[e].x-r)/i.options.mass;s[e].x+=a*o,s[e].x=Math.abs(s[e].x)>t?s[e].x>0?t:-t:s[e].x,i.x+=s[e].x*o}else n[e].x=0,s[e].x=0;if(i.options.fixed.y===!1){var h=this.modelOptions.damping*s[e].y,d=(n[e].y-h)/i.options.mass;s[e].y+=d*o,s[e].y=Math.abs(s[e].y)>t?s[e].y>0?t:-t:s[e].y,i.y+=s[e].y*o}else n[e].y=0,s[e].y=0;var l=Math.sqrt(Math.pow(s[e].x,2)+Math.pow(s[e].y,2));return l}},{key:"calculateForces",value:function(){this.gravitySolver.solve(),this.nodesSolver.solve(),this.edgesSolver.solve()}},{key:"_freezeNodes",value:function(){var e=this.body.nodes;for(var t in e)e.hasOwnProperty(t)&&e[t].x&&e[t].y&&(this.freezeCache[t]={x:e[t].options.fixed.x,y:e[t].options.fixed.y},e[t].options.fixed.x=!0,e[t].options.fixed.y=!0)}},{key:"_restoreFrozenNodes",value:function(){var e=this.body.nodes;for(var t in e)e.hasOwnProperty(t)&&void 0!==this.freezeCache[t]&&(e[t].options.fixed.x=this.freezeCache[t].x,e[t].options.fixed.y=this.freezeCache[t].y);this.freezeCache={}}},{key:"stabilize",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.options.stabilization.iterations;return"number"!=typeof t&&(console.log("The stabilize method needs a numeric amount of iterations. Switching to default: ",this.options.stabilization.iterations),t=this.options.stabilization.iterations),0===this.physicsBody.physicsNodeIndices.length?void(this.ready=!0):(this.adaptiveTimestep=this.options.adaptiveTimestep,this.body.emitter.emit("_resizeNodes"),this.stopSimulation(),this.stabilized=!1,this.body.emitter.emit("_blockRedraw"),this.targetIterations=t,this.options.stabilization.onlyDynamicEdges===!0&&this._freezeNodes(),this.stabilizationIterations=0,void setTimeout(function(){return e._stabilizationBatch()},0))}},{key:"_stabilizationBatch",value:function(){this.startedStabilization===!1&&(this.body.emitter.emit("startStabilizing"),this.startedStabilization=!0);for(var e=0;this.stabilized===!1&&e<this.options.stabilization.updateInterval&&this.stabilizationIterations<this.targetIterations;)this.physicsTick(),e++;this.stabilized===!1&&this.stabilizationIterations<this.targetIterations?(this.body.emitter.emit("stabilizationProgress",{iterations:this.stabilizationIterations,total:this.targetIterations}),setTimeout(this._stabilizationBatch.bind(this),0)):this._finalizeStabilization()}},{key:"_finalizeStabilization",value:function(){this.body.emitter.emit("_allowRedraw"),this.options.stabilization.fit===!0&&this.body.emitter.emit("fit"),this.options.stabilization.onlyDynamicEdges===!0&&this._restoreFrozenNodes(),this.body.emitter.emit("stabilizationIterationsDone"),this.body.emitter.emit("_requestRedraw"),this.stabilized===!0?this._emitStabilized():this.startSimulation(),this.ready=!0}},{key:"_drawForces",value:function(e){for(var t=0;t<this.physicsBody.physicsNodeIndices.length;t++){var i=this.body.nodes[this.physicsBody.physicsNodeIndices[t]],o=this.physicsBody.forces[this.physicsBody.physicsNodeIndices[t]],n=20,s=.03,r=Math.sqrt(Math.pow(o.x,2)+Math.pow(o.x,2)),a=Math.min(Math.max(5,r),15),h=3*a,d=k.HSVToHex((180-180*Math.min(1,Math.max(0,s*r)))/360,1,1);e.lineWidth=a,e.strokeStyle=d,e.beginPath(),e.moveTo(i.x,i.y),e.lineTo(i.x+n*o.x,i.y+n*o.y),e.stroke();var l=Math.atan2(o.y,o.x);e.fillStyle=d,e.arrowEndpoint(i.x+n*o.x+Math.cos(l)*h,i.y+n*o.y+Math.sin(l)*h,l,h),e.fill()}}}]),e}();t.default=x},function(e,t){function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var o=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),n=function(){function e(t,o,n){i(this,e),this.body=t,this.physicsBody=o,this.barnesHutTree,this.setOptions(n),this.randomSeed=5}return o(e,[{key:"setOptions",value:function(e){this.options=e,this.thetaInversed=1/this.options.theta,this.overlapAvoidanceFactor=1-Math.max(0,Math.min(1,this.options.avoidOverlap))}},{key:"seededRandom",value:function(){var e=1e4*Math.sin(this.randomSeed++);return e-Math.floor(e)}},{key:"solve",value:function(){if(0!==this.options.gravitationalConstant&&this.physicsBody.physicsNodeIndices.length>0){var e=void 0,t=this.body.nodes,i=this.physicsBody.physicsNodeIndices,o=i.length,n=this._formBarnesHutTree(t,i);this.barnesHutTree=n;for(var s=0;s<o;s++)e=t[i[s]],e.options.mass>0&&(this._getForceContribution(n.root.children.NW,e),this._getForceContribution(n.root.children.NE,e),this._getForceContribution(n.root.children.SW,e),this._getForceContribution(n.root.children.SE,e))}}},{key:"_getForceContribution",value:function(e,t){if(e.childrenCount>0){var i=void 0,o=void 0,n=void 0;i=e.centerOfMass.x-t.x,o=e.centerOfMass.y-t.y,n=Math.sqrt(i*i+o*o),n*e.calcSize>this.thetaInversed?this._calculateForces(n,i,o,t,e):4===e.childrenCount?(this._getForceContribution(e.children.NW,t),this._getForceContribution(e.children.NE,t),this._getForceContribution(e.children.SW,t),this._getForceContribution(e.children.SE,t)):e.children.data.id!=t.id&&this._calculateForces(n,i,o,t,e)}}},{key:"_calculateForces",value:function(e,t,i,o,n){0===e&&(e=.1,t=e),this.overlapAvoidanceFactor<1&&o.shape.radius&&(e=Math.max(.1+this.overlapAvoidanceFactor*o.shape.radius,e-o.shape.radius));var s=this.options.gravitationalConstant*n.mass*o.options.mass/Math.pow(e,3),r=t*s,a=i*s;this.physicsBody.forces[o.id].x+=r,this.physicsBody.forces[o.id].y+=a}},{key:"_formBarnesHutTree",value:function(e,t){for(var i=void 0,o=t.length,n=e[t[0]].x,s=e[t[0]].y,r=e[t[0]].x,a=e[t[0]].y,h=1;h<o;h++){var d=e[t[h]].x,l=e[t[h]].y;e[t[h]].options.mass>0&&(d<n&&(n=d),d>r&&(r=d),l<s&&(s=l),l>a&&(a=l))}var c=Math.abs(r-n)-Math.abs(a-s);c>0?(s-=.5*c,a+=.5*c):(n+=.5*c,r-=.5*c);var u=1e-5,f=Math.max(u,Math.abs(r-n)),p=.5*f,v=.5*(n+r),y=.5*(s+a),g={root:{centerOfMass:{x:0,y:0},mass:0,range:{minX:v-p,maxX:v+p,minY:y-p,maxY:y+p},size:f,calcSize:1/f,children:{data:null},maxWidth:0,level:0,childrenCount:4}};this._splitBranch(g.root);for(var b=0;b<o;b++)i=e[t[b]],i.options.mass>0&&this._placeInTree(g.root,i);return g}},{key:"_updateBranchMass",value:function(e,t){var i=e.mass+t.options.mass,o=1/i;e.centerOfMass.x=e.centerOfMass.x*e.mass+t.x*t.options.mass,e.centerOfMass.x*=o,e.centerOfMass.y=e.centerOfMass.y*e.mass+t.y*t.options.mass,e.centerOfMass.y*=o,e.mass=i;var n=Math.max(Math.max(t.height,t.radius),t.width);e.maxWidth=e.maxWidth<n?n:e.maxWidth}},{key:"_placeInTree",value:function(e,t,i){1==i&&void 0!==i||this._updateBranchMass(e,t),e.children.NW.range.maxX>t.x?e.children.NW.range.maxY>t.y?this._placeInRegion(e,t,"NW"):this._placeInRegion(e,t,"SW"):e.children.NW.range.maxY>t.y?this._placeInRegion(e,t,"NE"):this._placeInRegion(e,t,"SE")}},{key:"_placeInRegion",value:function(e,t,i){switch(e.children[i].childrenCount){case 0:e.children[i].children.data=t,e.children[i].childrenCount=1,this._updateBranchMass(e.children[i],t);break;case 1:e.children[i].children.data.x===t.x&&e.children[i].children.data.y===t.y?(t.x+=this.seededRandom(),t.y+=this.seededRandom()):(this._splitBranch(e.children[i]),this._placeInTree(e.children[i],t));break;case 4:this._placeInTree(e.children[i],t)}}},{key:"_splitBranch",value:function(e){var t=null;1===e.childrenCount&&(t=e.children.data,e.mass=0,e.centerOfMass.x=0,e.centerOfMass.y=0),e.childrenCount=4,e.children.data=null,this._insertRegion(e,"NW"),this._insertRegion(e,"NE"),this._insertRegion(e,"SW"),this._insertRegion(e,"SE"),null!=t&&this._placeInTree(e,t)}},{key:"_insertRegion",value:function(e,t){var i=void 0,o=void 0,n=void 0,s=void 0,r=.5*e.size;switch(t){case"NW":i=e.range.minX,o=e.range.minX+r,n=e.range.minY,s=e.range.minY+r;break;case"NE":i=e.range.minX+r,o=e.range.maxX,n=e.range.minY,s=e.range.minY+r;break;case"SW":i=e.range.minX,o=e.range.minX+r,n=e.range.minY+r,s=e.range.maxY;break;case"SE":i=e.range.minX+r,o=e.range.maxX,n=e.range.minY+r,s=e.range.maxY}e.children[t]={centerOfMass:{x:0,y:0},mass:0,range:{minX:i,maxX:o,minY:n,maxY:s},size:.5*e.size,calcSize:2*e.calcSize,children:{data:null},maxWidth:0,level:e.level+1,childrenCount:0}}},{key:"_debug",value:function(e,t){void 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i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),n=function(){function e(t,o,n){i(this,e),this.body=t,this.physicsBody=o,this.setOptions(n)}return o(e,[{key:"setOptions",value:function(e){this.options=e}},{key:"solve",value:function(){var e,t,i,o,n,s,r,a,h,d,l=this.body.nodes,c=this.physicsBody.physicsNodeIndices,u=this.physicsBody.forces,f=this.options.nodeDistance;for(h=0;h<c.length-1;h++)for(r=l[c[h]],d=h+1;d<c.length;d++)if(a=l[c[d]],r.level===a.level){e=a.x-r.x,t=a.y-r.y,i=Math.sqrt(e*e+t*t);var p=.05;s=i<f?-Math.pow(p*i,2)+Math.pow(p*f,2):0,0===i?i=.01:s/=i,o=e*s,n=t*s,u[r.id].x-=o,u[r.id].y-=n,u[a.id].x+=o,u[a.id].y+=n}}}]),e}();t.default=n},function(e,t){function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var o=function(){function 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t=this.canvas.frame.canvas.getContext("2d");0!==this.canvas.frame.canvas.width&&0!==this.canvas.frame.canvas.height||this.canvas.setSize(),this.pixelRatio=(window.devicePixelRatio||1)/(t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1),t.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0);var i=this.canvas.frame.canvas.clientWidth,o=this.canvas.frame.canvas.clientHeight;if(t.clearRect(0,0,i,o),0===this.canvas.frame.clientWidth)return;t.save(),t.translate(this.body.view.translation.x,this.body.view.translation.y),t.scale(this.body.view.scale,this.body.view.scale),t.beginPath(),this.body.emitter.emit("beforeDrawing",t),t.closePath(),e===!1&&(this.dragging===!1||this.dragging===!0&&this.options.hideEdgesOnDrag===!1)&&this._drawEdges(t),(this.dragging===!1||this.dragging===!0&&this.options.hideNodesOnDrag===!1)&&this._drawNodes(t,e),t.beginPath(),this.body.emitter.emit("afterDrawing",t),t.closePath(),t.restore(),e===!0&&t.clearRect(0,0,i,o)}}},{key:"_resizeNodes",value:function(){var e=this.canvas.frame.canvas.getContext("2d");void 0===this.pixelRatio&&(this.pixelRatio=(window.devicePixelRatio||1)/(e.webkitBackingStorePixelRatio||e.mozBackingStorePixelRatio||e.msBackingStorePixelRatio||e.oBackingStorePixelRatio||e.backingStorePixelRatio||1)),e.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0),e.save(),e.translate(this.body.view.translation.x,this.body.view.translation.y),e.scale(this.body.view.scale,this.body.view.scale);var t=this.body.nodes,i=void 0;for(var o in t)t.hasOwnProperty(o)&&(i=t[o],i.resize(e),i.updateBoundingBox(e,i.selected));e.restore()}},{key:"_drawNodes",value:function(e){for(var t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=this.body.nodes,o=this.body.nodeIndices,n=void 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function")}Object.defineProperty(t,"__esModule",{value:!0});var n=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),s=i(58),r=i(61),a=i(1),h=function(){function e(t){o(this,e),this.body=t,this.pixelRatio=1,this.resizeTimer=void 0,this.resizeFunction=this._onResize.bind(this),this.cameraState={},this.initialized=!1,this.canvasViewCenter={},this.options={},this.defaultOptions={autoResize:!0,height:"100%",width:"100%"},a.extend(this.options,this.defaultOptions),this.bindEventListeners()}return n(e,[{key:"bindEventListeners",value:function(){var e=this;this.body.emitter.once("resize",function(t){0!==t.width&&(e.body.view.translation.x=.5*t.width),0!==t.height&&(e.body.view.translation.y=.5*t.height)}),this.body.emitter.on("setSize",this.setSize.bind(this)),this.body.emitter.on("destroy",function(){e.hammerFrame.destroy(),e.hammer.destroy(),e._cleanUp()})}},{key:"setOptions",value:function(e){var t=this;if(void 0!==e){var i=["width","height","autoResize"];a.selectiveDeepExtend(i,this.options,e)}this.options.autoResize===!0&&(this._cleanUp(),this.resizeTimer=setInterval(function(){var e=t.setSize();e===!0&&t.body.emitter.emit("_requestRedraw")},1e3),this.resizeFunction=this._onResize.bind(this),a.addEventListener(window,"resize",this.resizeFunction))}},{key:"_cleanUp",value:function(){void 0!==this.resizeTimer&&clearInterval(this.resizeTimer),a.removeEventListener(window,"resize",this.resizeFunction),this.resizeFunction=void 0}},{key:"_onResize",value:function(){this.setSize(),this.body.emitter.emit("_redraw")}},{key:"_getCameraState",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.pixelRatio;this.initialized===!0&&(this.cameraState.previousWidth=this.frame.canvas.width/e,this.cameraState.previousHeight=this.frame.canvas.height/e,this.cameraState.scale=this.body.view.scale,this.cameraState.position=this.DOMtoCanvas({x:.5*this.frame.canvas.width/e,y:.5*this.frame.canvas.height/e}))}},{key:"_setCameraState",value:function(){if(void 0!==this.cameraState.scale&&0!==this.frame.canvas.clientWidth&&0!==this.frame.canvas.clientHeight&&0!==this.pixelRatio&&this.cameraState.previousWidth>0){var e=this.frame.canvas.width/this.pixelRatio/this.cameraState.previousWidth,t=this.frame.canvas.height/this.pixelRatio/this.cameraState.previousHeight,i=this.cameraState.scale;1!=e&&1!=t?i=.5*this.cameraState.scale*(e+t):1!=e?i=this.cameraState.scale*e:1!=t&&(i=this.cameraState.scale*t),this.body.view.scale=i;var o=this.DOMtoCanvas({x:.5*this.frame.canvas.clientWidth,y:.5*this.frame.canvas.clientHeight}),n={x:o.x-this.cameraState.position.x,y:o.y-this.cameraState.position.y};this.body.view.translation.x+=n.x*this.body.view.scale,this.body.view.translation.y+=n.y*this.body.view.scale}}},{key:"_prepareValue",value:function(e){if("number"==typeof e)return e+"px";if("string"==typeof e){if(e.indexOf("%")!==-1||e.indexOf("px")!==-1)return e;if(e.indexOf("%")===-1)return e+"px"}throw new Error("Could not use the value supplied for width or height:"+e)}},{key:"_create",value:function(){for(;this.body.container.hasChildNodes();)this.body.container.removeChild(this.body.container.firstChild);if(this.frame=document.createElement("div"),this.frame.className="vis-network",this.frame.style.position="relative",this.frame.style.overflow="hidden",this.frame.tabIndex=900,this.frame.canvas=document.createElement("canvas"),this.frame.canvas.style.position="relative",this.frame.appendChild(this.frame.canvas),this.frame.canvas.getContext){var e=this.frame.canvas.getContext("2d");this.pixelRatio=(window.devicePixelRatio||1)/(e.webkitBackingStorePixelRatio||e.mozBackingStorePixelRatio||e.msBackingStorePixelRatio||e.oBackingStorePixelRatio||e.backingStorePixelRatio||1),this.frame.canvas.getContext("2d").setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0)}else{var t=document.createElement("DIV");t.style.color="red",t.style.fontWeight="bold",t.style.padding="10px",t.innerHTML="Error: your browser does not support HTML canvas",this.frame.canvas.appendChild(t)}this.body.container.appendChild(this.frame),this.body.view.scale=1,this.body.view.translation={x:.5*this.frame.canvas.clientWidth,y:.5*this.frame.canvas.clientHeight},this._bindHammer()}},{key:"_bindHammer",value:function(){var e=this;void 0!==this.hammer&&this.hammer.destroy(),this.drag={},this.pinch={},this.hammer=new s(this.frame.canvas),this.hammer.get("pinch").set({enable:!0}),this.hammer.get("pan").set({threshold:5,direction:s.DIRECTION_ALL}),r.onTouch(this.hammer,function(t){e.body.eventListeners.onTouch(t)}),this.hammer.on("tap",function(t){e.body.eventListeners.onTap(t)}),this.hammer.on("doubletap",function(t){e.body.eventListeners.onDoubleTap(t)}),this.hammer.on("press",function(t){e.body.eventListeners.onHold(t)}),this.hammer.on("panstart",function(t){e.body.eventListeners.onDragStart(t)}),this.hammer.on("panmove",function(t){e.body.eventListeners.onDrag(t)}),this.hammer.on("panend",function(t){e.body.eventListeners.onDragEnd(t)}),this.hammer.on("pinch",function(t){e.body.eventListeners.onPinch(t)}),this.frame.canvas.addEventListener("mousewheel",function(t){e.body.eventListeners.onMouseWheel(t)}),this.frame.canvas.addEventListener("DOMMouseScroll",function(t){e.body.eventListeners.onMouseWheel(t)}),this.frame.canvas.addEventListener("mousemove",function(t){e.body.eventListeners.onMouseMove(t)}),this.frame.canvas.addEventListener("contextmenu",function(t){e.body.eventListeners.onContext(t)}),this.hammerFrame=new s(this.frame),r.onRelease(this.hammerFrame,function(t){e.body.eventListeners.onRelease(t)})}},{key:"setSize",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.options.width,t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.options.height;e=this._prepareValue(e),t=this._prepareValue(t);var i=!1,o=this.frame.canvas.width,n=this.frame.canvas.height,s=this.frame.canvas.getContext("2d"),r=this.pixelRatio;return this.pixelRatio=(window.devicePixelRatio||1)/(s.webkitBackingStorePixelRatio||s.mozBackingStorePixelRatio||s.msBackingStorePixelRatio||s.oBackingStorePixelRatio||s.backingStorePixelRatio||1),e!=this.options.width||t!=this.options.height||this.frame.style.width!=e||this.frame.style.height!=t?(this._getCameraState(r),this.frame.style.width=e,this.frame.style.height=t,this.frame.canvas.style.width="100%",this.frame.canvas.style.height="100%",this.frame.canvas.width=Math.round(this.frame.canvas.clientWidth*this.pixelRatio),this.frame.canvas.height=Math.round(this.frame.canvas.clientHeight*this.pixelRatio),this.options.width=e,this.options.height=t,this.canvasViewCenter={x:.5*this.frame.clientWidth,y:.5*this.frame.clientHeight},i=!0):(this.frame.canvas.width==Math.round(this.frame.canvas.clientWidth*this.pixelRatio)&&this.frame.canvas.height==Math.round(this.frame.canvas.clientHeight*this.pixelRatio)||this._getCameraState(r),this.frame.canvas.width!=Math.round(this.frame.canvas.clientWidth*this.pixelRatio)&&(this.frame.canvas.width=Math.round(this.frame.canvas.clientWidth*this.pixelRatio),i=!0),this.frame.canvas.height!=Math.round(this.frame.canvas.clientHeight*this.pixelRatio)&&(this.frame.canvas.height=Math.round(this.frame.canvas.clientHeight*this.pixelRatio),i=!0)),i===!0&&(this.body.emitter.emit("resize",{width:Math.round(this.frame.canvas.width/this.pixelRatio),height:Math.round(this.frame.canvas.height/this.pixelRatio),oldWidth:Math.round(o/this.pixelRatio),oldHeight:Math.round(n/this.pixelRatio)}),this._setCameraState()),this.initialized=!0,i}},{key:"_XconvertDOMtoCanvas",value:function(e){return(e-this.body.view.translation.x)/this.body.view.scale}},{key:"_XconvertCanvasToDOM",value:function(e){return e*this.body.view.scale+this.body.view.translation.x}},{key:"_YconvertDOMtoCanvas",value:function(e){return(e-this.body.view.translation.y)/this.body.view.scale}},{key:"_YconvertCanvasToDOM",value:function(e){return e*this.body.view.scale+this.body.view.translation.y}},{key:"canvasToDOM",value:function(e){return{x:this._XconvertCanvasToDOM(e.x),y:this._YconvertCanvasToDOM(e.y)}}},{key:"DOMtoCanvas",value:function(e){return{x:this._XconvertDOMtoCanvas(e.x),y:this._YconvertDOMtoCanvas(e.y)}}}]),e}();t.default=h},function(e,t,i){if("undefined"!=typeof window){var o=i(59),n=window.Hammer||i(60);e.exports=o(n,{preventDefault:"mouse"})}else e.exports=function(){throw Error("hammer.js is only available in a browser, not in node.js.")}},function(e,t,i){var o,n,s;!function(i){n=[],o=i,s="function"==typeof o?o.apply(t,n):o,!(void 0!==s&&(e.exports=s))}(function(){var e=null;return function t(i,o){function n(e){return e.match(/[^ ]+/g)}function 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operator");this.options={},this.defaultOptions={locale:"en",locales:Y,clickToUse:!1},j.extend(this.options,this.defaultOptions),this.body={container:t,nodes:{},nodeIndices:[],edges:{},edgeIndices:[],emitter:{on:this.on.bind(this),off:this.off.bind(this),emit:this.emit.bind(this),once:this.once.bind(this)},eventListeners:{onTap:function(){},onTouch:function(){},onDoubleTap:function(){},onHold:function(){},onDragStart:function(){},onDrag:function(){},onDragEnd:function(){},onMouseWheel:function(){},onPinch:function(){},onMouseMove:function(){},onRelease:function(){},onContext:function(){}},data:{nodes:null,edges:null},functions:{createNode:function(){},createEdge:function(){},getPointer:function(){}},modules:{},view:{scale:1,translation:{x:0,y:0}}},this.bindEventListeners(),this.images=new r.default(function(){return o.body.emitter.emit("_requestRedraw")}),this.groups=new d.default,this.canvas=new _.default(this.body),this.selectionHandler=new S.default(this.body,this.canvas),this.interactionHandler=new O.default(this.body,this.canvas,this.selectionHandler),this.view=new k.default(this.body,this.canvas),this.renderer=new m.default(this.body,this.canvas),this.physics=new p.default(this.body),this.layoutEngine=new D.default(this.body),this.clustering=new g.default(this.body),this.manipulation=new T.default(this.body,this.canvas,this.selectionHandler),this.nodesHandler=new l.default(this.body,this.images,this.groups,this.layoutEngine),this.edgesHandler=new c.default(this.body,this.images,this.groups),this.body.modules.kamadaKawai=new R.default(this.body,150,.05),this.body.modules.clustering=this.clustering,this.canvas._create(),this.setOptions(i),this.setData(e)}var s=i(94),r=o(s),a=i(100),d=o(a),h=i(101),l=o(h),u=i(135),c=o(u),f=i(144),p=o(f),v=i(153),g=o(v),y=i(156),m=o(y),b=i(157),_=o(b),w=i(162),k=o(w),x=i(163),O=o(x),M=i(167),S=o(M),E=i(168),D=o(E),C=i(169),T=o(C),P=i(170),B=o(P),F=i(134),I=o(F),z=i(172),N=i(173),R=o(N);i(175);var A=i(176),j=i(1),H=(i(90),i(92),i(177)),L=i(178),W=i(179),Y=i(180);A(n.prototype),n.prototype.setOptions=function(t){var e=this;if(void 0!==t){var i=I.default.validate(t,z.allOptions);i===!0&&console.log("%cErrors have been found in the supplied options object.",F.printStyle);var o=["locale","locales","clickToUse"];if(j.selectiveDeepExtend(o,this.options,t),t=this.layoutEngine.setOptions(t.layout,t),this.canvas.setOptions(t),this.groups.setOptions(t.groups),this.nodesHandler.setOptions(t.nodes),this.edgesHandler.setOptions(t.edges),this.physics.setOptions(t.physics),this.manipulation.setOptions(t.manipulation,t,this.options),this.interactionHandler.setOptions(t.interaction),this.renderer.setOptions(t.interaction),this.selectionHandler.setOptions(t.interaction),void 0!==t.groups&&this.body.emitter.emit("refreshNodes"),"configure"in t&&(this.configurator||(this.configurator=new B.default(this,this.body.container,z.configureOptions,this.canvas.pixelRatio)),this.configurator.setOptions(t.configure)),this.configurator&&this.configurator.options.enabled===!0){var n={nodes:{},edges:{},layout:{},interaction:{},manipulation:{},physics:{},global:{}};j.deepExtend(n.nodes,this.nodesHandler.options),j.deepExtend(n.edges,this.edgesHandler.options),j.deepExtend(n.layout,this.layoutEngine.options),j.deepExtend(n.interaction,this.selectionHandler.options),j.deepExtend(n.interaction,this.renderer.options),j.deepExtend(n.interaction,this.interactionHandler.options),j.deepExtend(n.manipulation,this.manipulation.options),j.deepExtend(n.physics,this.physics.options),j.deepExtend(n.global,this.canvas.options),j.deepExtend(n.global,this.options),this.configurator.setModuleOptions(n)}void 0!==t.clickToUse?t.clickToUse===!0?void 0===this.activator&&(this.activator=new W(this.canvas.frame),this.activator.on("change",function(){e.body.emitter.emit("activate")})):(void 0!==this.activator&&(this.activator.destroy(),delete this.activator),this.body.emitter.emit("activate")):this.body.emitter.emit("activate"),this.canvas.setSize(),this.body.emitter.emit("startSimulation")}},n.prototype._updateVisibleIndices=function(){var t=this.body.nodes,e=this.body.edges;this.body.nodeIndices=[],this.body.edgeIndices=[];for(var i in t)t.hasOwnProperty(i)&&t[i].options.hidden===!1&&this.body.nodeIndices.push(t[i].id);for(var o in e)e.hasOwnProperty(o)&&e[o].options.hidden===!1&&this.body.edgeIndices.push(e[o].id)},n.prototype.bindEventListeners=function(){var t=this;this.body.emitter.on("_dataChanged",function(){t._updateVisibleIndices(),t.body.emitter.emit("_requestRedraw"),t.body.emitter.emit("_dataUpdated")}),this.body.emitter.on("_dataUpdated",function(){t._updateValueRange(t.body.nodes),t._updateValueRange(t.body.edges),t.body.emitter.emit("startSimulation"),t.body.emitter.emit("_requestRedraw")})},n.prototype.setData=function(t){if(this.body.emitter.emit("resetPhysics"),this.body.emitter.emit("_resetData"),this.selectionHandler.unselectAll(),t&&t.dot&&(t.nodes||t.edges))throw new SyntaxError('Data must contain either parameter "dot" or  parameter pair "nodes" and "edges", but not both.');if(this.setOptions(t&&t.options),t&&t.dot){console.log("The dot property has been deprecated. Please use the static convertDot method to convert DOT into vis.network format and use the normal data format with nodes and edges. This converter is used like this: var data = vis.network.convertDot(dotString);");var e=H.DOTToGraph(t.dot);return void this.setData(e)}if(t&&t.gephi){console.log("The gephi property has been deprecated. Please use the static convertGephi method to convert gephi into vis.network format and use the normal data format with nodes and edges. This converter is used like this: var data = vis.network.convertGephi(gephiJson);");var i=L.parseGephi(t.gephi);return void this.setData(i)}this.nodesHandler.setData(t&&t.nodes,!0),this.edgesHandler.setData(t&&t.edges,!0),this.body.emitter.emit("_dataChanged"),this.body.emitter.emit("_dataLoaded"),this.body.emitter.emit("initPhysics")},n.prototype.destroy=function(){this.body.emitter.emit("destroy"),this.body.emitter.off(),this.off(),delete this.groups,delete this.canvas,delete this.selectionHandler,delete this.interactionHandler,delete this.view,delete this.renderer,delete this.physics,delete this.layoutEngine,delete this.clustering,delete this.manipulation,delete this.nodesHandler,delete this.edgesHandler,delete this.configurator,delete this.images;for(var t in this.body.nodes)delete this.body.nodes[t];for(var e in this.body.edges)delete this.body.edges[e];j.recursiveDOMDelete(this.body.container)},n.prototype._updateValueRange=function(t){var e,i=void 0,o=void 0,n=0;for(e in t)if(t.hasOwnProperty(e)){var s=t[e].getValue();void 0!==s&&(i=void 0===i?s:Math.min(s,i),o=void 0===o?s:Math.max(s,o),n+=s)}if(void 0!==i&&void 0!==o)for(e in t)t.hasOwnProperty(e)&&t[e].setValueRange(i,o,n)},n.prototype.isActive=function(){return!this.activator||this.activator.active},n.prototype.setSize=function(){return this.canvas.setSize.apply(this.canvas,arguments)},n.prototype.canvasToDOM=function(){return this.canvas.canvasToDOM.apply(this.canvas,arguments)},n.prototype.DOMtoCanvas=function(){return this.canvas.DOMtoCanvas.apply(this.canvas,arguments)},n.prototype.findNode=function(){return this.clustering.findNode.apply(this.clustering,arguments)},n.prototype.isCluster=function(){return this.clustering.isCluster.apply(this.clustering,arguments)},n.prototype.openCluster=function(){return this.clustering.openCluster.apply(this.clustering,arguments)},n.prototype.cluster=function(){return this.clustering.cluster.apply(this.clustering,arguments)},n.prototype.getNodesInCluster=function(){return this.clustering.getNodesInCluster.apply(this.clustering,arguments)},n.prototype.clusterByConnection=function(){return this.clustering.clusterByConnection.apply(this.clustering,arguments)},n.prototype.clusterByHubsize=function(){return this.clustering.clusterByHubsize.apply(this.clustering,arguments)},n.prototype.clusterOutliers=function(){return this.clustering.clusterOutliers.apply(this.clustering,arguments)},n.prototype.getSeed=function(){return this.layoutEngine.getSeed.apply(this.layoutEngine,arguments)},n.prototype.enableEditMode=function(){return this.manipulation.enableEditMode.apply(this.manipulation,arguments)},n.prototype.disableEditMode=function(){return this.manipulation.disableEditMode.apply(this.manipulation,arguments)},n.prototype.addNodeMode=function(){return this.manipulation.addNodeMode.apply(this.manipulation,arguments)},n.prototype.editNode=function(){return this.manipulation.editNode.apply(this.manipulation,arguments)},n.prototype.editNodeMode=function(){return console.log("Deprecated: Please use editNode instead of editNodeMode."),this.manipulation.editNode.apply(this.manipulation,arguments)},n.prototype.addEdgeMode=function(){return this.manipulation.addEdgeMode.apply(this.manipulation,arguments)},n.prototype.editEdgeMode=function(){return this.manipulation.editEdgeMode.apply(this.manipulation,arguments)},n.prototype.deleteSelected=function(){return this.manipulation.deleteSelected.apply(this.manipulation,arguments)},n.prototype.getPositions=function(){return this.nodesHandler.getPositions.apply(this.nodesHandler,arguments)},n.prototype.storePositions=function(){return this.nodesHandler.storePositions.apply(this.nodesHandler,arguments)},n.prototype.moveNode=function(){return this.nodesHandler.moveNode.apply(this.nodesHandler,arguments)},n.prototype.getBoundingBox=function(){return this.nodesHandler.getBoundingBox.apply(this.nodesHandler,arguments)},n.prototype.getConnectedNodes=function(t){return void 0!==this.body.nodes[t]?this.nodesHandler.getConnectedNodes.apply(this.nodesHandler,arguments):this.edgesHandler.getConnectedNodes.apply(this.edgesHandler,arguments)},n.prototype.getConnectedEdges=function(){return this.nodesHandler.getConnectedEdges.apply(this.nodesHandler,arguments)},n.prototype.startSimulation=function(){return this.physics.startSimulation.apply(this.physics,arguments)},n.prototype.stopSimulation=function(){return this.physics.stopSimulation.apply(this.physics,arguments)},n.prototype.stabilize=function(){return this.physics.stabilize.apply(this.physics,arguments)},n.prototype.getSelection=function(){return this.selectionHandler.getSelection.apply(this.selectionHandler,arguments)},n.prototype.setSelection=function(){return this.selectionHandler.setSelection.apply(this.selectionHandler,arguments)},n.prototype.getSelectedNodes=function(){return this.selectionHandler.getSelectedNodes.apply(this.selectionHandler,arguments)},n.prototype.getSelectedEdges=function(){return this.selectionHandler.getSelectedEdges.apply(this.selectionHandler,arguments)},n.prototype.getNodeAt=function(){var t=this.selectionHandler.getNodeAt.apply(this.selectionHandler,arguments);return void 0!==t&&void 0!==t.id?t.id:t},n.prototype.getEdgeAt=function(){var t=this.selectionHandler.getEdgeAt.apply(this.selectionHandler,arguments);return void 0!==t&&void 0!==t.id?t.id:t},n.prototype.selectNodes=function(){return this.selectionHandler.selectNodes.apply(this.selectionHandler,arguments)},n.prototype.selectEdges=function(){return this.selectionHandler.selectEdges.apply(this.selectionHandler,arguments)},n.prototype.unselectAll=function(){this.selectionHandler.unselectAll.apply(this.selectionHandler,arguments),this.redraw()},n.prototype.redraw=function(){return this.renderer.redraw.apply(this.renderer,arguments)},n.prototype.getScale=function(){return this.view.getScale.apply(this.view,arguments)},n.prototype.getViewPosition=function(){return this.view.getViewPosition.apply(this.view,arguments)},n.prototype.fit=function(){return this.view.fit.apply(this.view,arguments)},n.prototype.moveTo=function(){return this.view.moveTo.apply(this.view,arguments)},n.prototype.focus=function(){return this.view.focus.apply(this.view,arguments)},n.prototype.releaseNode=function(){return this.view.releaseNode.apply(this.view,arguments)},n.prototype.getOptionsFromConfigurator=function(){var t={};return this.configurator&&(t=this.configurator.getOptions.apply(this.configurator)),t},t.exports=n},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(95),s=o(n),r=i(96),a=o(r),d=function(){function t(e){(0,s.default)(this,t),this.images={},this.imageBroken={},this.callback=e}return(0,a.default)(t,[{key:"_addImageToCache",value:function(t,e){0===e.width&&(document.body.appendChild(e),e.width=e.offsetWidth,e.height=e.offsetHeight,document.body.removeChild(e)),this.images[t]=e}},{key:"_tryloadBrokenUrl",value:function(t,e,i){var o=this;void 0!==t&&void 0!==e&&void 0!==i&&(i.onerror=function(){console.error("Could not load brokenImage:",e),o._addImageToCache(t,new Image)},i.src=e)}},{key:"_redrawWithImage",value:function(t){this.callback&&this.callback(t)}},{key:"load",value:function(t,e,i){var o=this,n=this.images[t];if(n)return n;var s=new Image;return s.onload=function(){o._addImageToCache(t,s),o._redrawWithImage(s)},s.onerror=function(){console.error("Could not load image:",t),o._tryloadBrokenUrl(t,e,s)},s.src=t,s}}]),t}();e.default=d},function(t,e){e.__esModule=!0,e.default=function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}e.__esModule=!0;var n=i(97),s=o(n);e.default=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),(0,s.default)(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}()},function(t,e,i){t.exports={default:i(98),__esModule:!0}},function(t,e,i){i(99);var o=i(17).Object;t.exports=function(t,e,i){return o.defineProperty(t,e,i)}},function(t,e,i){var o=i(15);o(o.S+o.F*!i(25),"Object",{defineProperty:i(21).f})},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(95),s=o(n),r=i(96),a=o(r),d=i(1),h=function(){function t(){(0,s.default)(this,t),this.clear(),this.defaultIndex=0,this.groupsArray=[],this.groupIndex=0,this.defaultGroups=[{border:"#2B7CE9",background:"#97C2FC",highlight:{border:"#2B7CE9",background:"#D2E5FF"},hover:{border:"#2B7CE9",background:"#D2E5FF"}},{border:"#FFA500",background:"#FFFF00",highlight:{border:"#FFA500",background:"#FFFFA3"},hover:{border:"#FFA500",background:"#FFFFA3"}},{border:"#FA0A10",background:"#FB7E81",highlight:{border:"#FA0A10",background:"#FFAFB1"},hover:{border:"#FA0A10",background:"#FFAFB1"}},{border:"#41A906",background:"#7BE141",highlight:{border:"#41A906",background:"#A1EC76"},hover:{border:"#41A906",background:"#A1EC76"}},{border:"#E129F0",background:"#EB7DF4",highlight:{border:"#E129F0",background:"#F0B3F5"},hover:{border:"#E129F0",background:"#F0B3F5"}},{border:"#7C29F0",background:"#AD85E4",highlight:{border:"#7C29F0",background:"#D3BDF0"},hover:{border:"#7C29F0",background:"#D3BDF0"}},{border:"#C37F00",background:"#FFA807",highlight:{border:"#C37F00",background:"#FFCA66"},hover:{border:"#C37F00",background:"#FFCA66"}},{border:"#4220FB",background:"#6E6EFD",highlight:{border:"#4220FB",background:"#9B9BFD"},hover:{border:"#4220FB",background:"#9B9BFD"}},{border:"#FD5A77",background:"#FFC0CB",highlight:{border:"#FD5A77",background:"#FFD1D9"},hover:{border:"#FD5A77",background:"#FFD1D9"}},{border:"#4AD63A",background:"#C2FABC",highlight:{border:"#4AD63A",background:"#E6FFE3"},hover:{border:"#4AD63A",background:"#E6FFE3"}},{border:"#990000",background:"#EE0000",highlight:{border:"#BB0000",background:"#FF3333"},hover:{border:"#BB0000",background:"#FF3333"}},{border:"#FF6000",background:"#FF6000",highlight:{border:"#FF6000",background:"#FF6000"},hover:{border:"#FF6000",background:"#FF6000"}},{border:"#97C2FC",background:"#2B7CE9",highlight:{border:"#D2E5FF",background:"#2B7CE9"},hover:{border:"#D2E5FF",background:"#2B7CE9"}},{border:"#399605",background:"#255C03",highlight:{border:"#399605",background:"#255C03"},hover:{border:"#399605",background:"#255C03"}},{border:"#B70054",background:"#FF007E",highlight:{border:"#B70054",background:"#FF007E"},hover:{border:"#B70054",background:"#FF007E"}},{border:"#AD85E4",background:"#7C29F0",highlight:{border:"#D3BDF0",background:"#7C29F0"},hover:{border:"#D3BDF0",background:"#7C29F0"}},{border:"#4557FA",background:"#000EA1",highlight:{border:"#6E6EFD",background:"#000EA1"},hover:{border:"#6E6EFD",background:"#000EA1"}},{border:"#FFC0CB",background:"#FD5A77",highlight:{border:"#FFD1D9",background:"#FD5A77"},hover:{border:"#FFD1D9",background:"#FD5A77"}},{border:"#C2FABC",background:"#74D66A",highlight:{border:"#E6FFE3",background:"#74D66A"},hover:{border:"#E6FFE3",background:"#74D66A"}},{border:"#EE0000",background:"#990000",highlight:{border:"#FF3333",background:"#BB0000"},hover:{border:"#FF3333",background:"#BB0000"}}],this.options={},this.defaultOptions={useDefaultGroups:!0},d.extend(this.options,this.defaultOptions)}return(0,a.default)(t,[{key:"setOptions",value:function(t){var e=["useDefaultGroups"];if(void 0!==t)for(var i in t)if(t.hasOwnProperty(i)&&e.indexOf(i)===-1){var o=t[i];this.add(i,o)}}},{key:"clear",value:function(){this.groups={},this.groupsArray=[]}},{key:"get",value:function(t){var e=this.groups[t];if(void 0===e)if(this.options.useDefaultGroups===!1&&this.groupsArray.length>0){var i=this.groupIndex%this.groupsArray.length;this.groupIndex++,e={},e.color=this.groups[this.groupsArray[i]],this.groups[t]=e}else{var o=this.defaultIndex%this.defaultGroups.length;this.defaultIndex++,e={},e.color=this.defaultGroups[o],this.groups[t]=e}return e}},{key:"add",value:function(t,e){return this.groups[t]=e,this.groupsArray.push(t),e}}]),t}();e.default=h},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(95),s=o(n),r=i(96),a=o(r),d=i(102),h=o(d),l=i(103),u=o(l),c=i(1),f=i(90),p=i(92),v=function(){function t(e,i,o,n){var r=this;(0,s.default)(this,t),this.body=e,this.images=i,this.groups=o,this.layoutEngine=n,this.body.functions.createNode=this.create.bind(this),this.nodesListeners={add:function(t,e){r.add(e.items)},update:function(t,e){r.update(e.items,e.data)},remove:function(t,e){r.remove(e.items)}},this.options={},this.defaultOptions={borderWidth:1,borderWidthSelected:2,brokenImage:void 0,color:{border:"#2B7CE9",background:"#97C2FC",highlight:{border:"#2B7CE9",background:"#D2E5FF"},hover:{border:"#2B7CE9",background:"#D2E5FF"}},fixed:{x:!1,y:!1},font:{color:"#343434",size:14,face:"arial",background:"none",strokeWidth:0,strokeColor:"#ffffff",align:"center",vadjust:0,multi:!1,bold:{mod:"bold"},boldital:{mod:"bold italic"},ital:{mod:"italic"},mono:{mod:"",size:15,face:"courier new",vadjust:2}},group:void 0,hidden:!1,icon:{face:"FontAwesome",code:void 0,size:50,color:"#2B7CE9"},image:void 0,label:void 0,labelHighlightBold:!0,level:void 0,margin:{top:5,right:5,bottom:5,left:5},mass:1,physics:!0,scaling:{min:10,max:30,label:{enabled:!1,min:14,max:30,maxVisible:30,drawThreshold:5},customScalingFunction:function(t,e,i,o){if(e===t)return.5;var n=1/(e-t);return Math.max(0,(o-t)*n)}},shadow:{enabled:!1,color:"rgba(0,0,0,0.5)",size:10,x:5,y:5},shape:"ellipse",shapeProperties:{borderDashes:!1,borderRadius:6,interpolation:!0,useImageSize:!1,useBorderWithImage:!1},size:25,title:void 0,value:void 0,x:void 0,y:void 0},c.extend(this.options,this.defaultOptions),this.bindEventListeners()}return(0,a.default)(t,[{key:"bindEventListeners",value:function(){var t=this;this.body.emitter.on("refreshNodes",this.refresh.bind(this)),this.body.emitter.on("refresh",this.refresh.bind(this)),this.body.emitter.on("destroy",function(){c.forEach(t.nodesListeners,function(e,i){t.body.data.nodes&&t.body.data.nodes.off(i,e)}),delete t.body.functions.createNode,delete t.nodesListeners.add,delete t.nodesListeners.update,delete t.nodesListeners.remove,delete t.nodesListeners})}},{key:"setOptions",value:function(t){if(this.nodeOptions=t,void 0!==t){if(h.default.parseOptions(this.options,t),void 0!==t.shape)for(var e in this.body.nodes)this.body.nodes.hasOwnProperty(e)&&this.body.nodes[e].updateShape();if(void 0!==t.font){u.default.parseOptions(this.options.font,t);for(var i in this.body.nodes)this.body.nodes.hasOwnProperty(i)&&(this.body.nodes[i].updateLabelModule(),this.body.nodes[i]._reset())}if(void 0!==t.size)for(var o in this.body.nodes)this.body.nodes.hasOwnProperty(o)&&this.body.nodes[o]._reset();void 0===t.hidden&&void 0===t.physics||this.body.emitter.emit("_dataChanged")}}},{key:"setData",value:function(t){var e=this,i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],o=this.body.data.nodes;if(t instanceof f||t instanceof p)this.body.data.nodes=t;else if(Array.isArray(t))this.body.data.nodes=new f,this.body.data.nodes.add(t);else{if(t)throw new TypeError("Array or DataSet expected");this.body.data.nodes=new f}o&&c.forEach(this.nodesListeners,function(t,e){o.off(e,t)}),this.body.nodes={},this.body.data.nodes&&!function(){var t=e;c.forEach(e.nodesListeners,function(e,i){t.body.data.nodes.on(i,e)});var i=e.body.data.nodes.getIds();e.add(i,!0)}(),i===!1&&this.body.emitter.emit("_dataChanged")}},{key:"add",value:function(t){for(var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=void 0,o=[],n=0;n<t.length;n++){i=t[n];var s=this.body.data.nodes.get(i),r=this.create(s);o.push(r),this.body.nodes[i]=r}this.layoutEngine.positionInitially(o),e===!1&&this.body.emitter.emit("_dataChanged")}},{key:"update",value:function(t,e){for(var i=this.body.nodes,o=!1,n=0;n<t.length;n++){var s=t[n],r=i[s],a=e[n];void 0!==r?o=r.setOptions(a):(o=!0,r=this.create(a),i[s]=r)}o===!0?this.body.emitter.emit("_dataChanged"):this.body.emitter.emit("_dataUpdated")}},{key:"remove",value:function(t){for(var e=this.body.nodes,i=0;i<t.length;i++){var o=t[i];delete e[o]}this.body.emitter.emit("_dataChanged")}},{key:"create",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:h.default;return new e(t,this.body,this.images,this.groups,this.options,this.defaultOptions,this.nodeOptions)}},{key:"refresh",value:function(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0],e=this.body.nodes;for(var i in e){var o=void 0;e.hasOwnProperty(i)&&(o=e[i]);var n=this.body.data.nodes._data[i];void 0!==o&&void 0!==n&&(t===!0&&o.setOptions({x:null,y:null}),o.setOptions({fixed:!1}),o.setOptions(n))}}},{key:"getPositions",value:function(t){var e={};if(void 0!==t){if(Array.isArray(t)===!0){for(var i=0;i<t.length;i++)if(void 0!==this.body.nodes[t[i]]){var o=this.body.nodes[t[i]];e[t[i]]={x:Math.round(o.x),y:Math.round(o.y)}}}else if(void 0!==this.body.nodes[t]){var n=this.body.nodes[t];e[t]={x:Math.round(n.x),y:Math.round(n.y)}}}else for(var s=0;s<this.body.nodeIndices.length;s++){var r=this.body.nodes[this.body.nodeIndices[s]];e[this.body.nodeIndices[s]]={x:Math.round(r.x),y:Math.round(r.y)}}return e}},{key:"storePositions",value:function(){var t=[],e=this.body.data.nodes.getDataSet();for(var i in e._data)if(e._data.hasOwnProperty(i)){var o=this.body.nodes[i];e._data[i].x==Math.round(o.x)&&e._data[i].y==Math.round(o.y)||t.push({id:o.id,x:Math.round(o.x),y:Math.round(o.y)})}e.update(t)}},{key:"getBoundingBox",value:function(t){if(void 0!==this.body.nodes[t])return this.body.nodes[t].shape.boundingBox}},{key:"getConnectedNodes",value:function(t){var e=[];if(void 0!==this.body.nodes[t])for(var i=this.body.nodes[t],o={},n=0;n<i.edges.length;n++){var s=i.edges[n];s.toId==i.id?void 0===o[s.fromId]&&(e.push(s.fromId),o[s.fromId]=!0):s.fromId==i.id&&void 0===o[s.toId]&&(e.push(s.toId),o[s.toId]=!0)}return e}},{key:"getConnectedEdges",value:function(t){var e=[];if(void 0!==this.body.nodes[t])for(var i=this.body.nodes[t],o=0;o<i.edges.length;o++)e.push(i.edges[o].id);else console.log("NodeId provided for getConnectedEdges does not exist. Provided: ",t);return e}},{key:"moveNode",value:function(t,e,i){var o=this;void 0!==this.body.nodes[t]?(this.body.nodes[t].x=Number(e),this.body.nodes[t].y=Number(i),setTimeout(function(){o.body.emitter.emit("startSimulation")},0)):console.log("Node id supplied to moveNode does not exist. Provided: ",t)}}]),t}();e.default=v},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(62),s=o(n),r=i(95),a=o(r),d=i(96),h=o(d),l=i(103),u=o(l),c=i(108),f=o(c),p=i(119),v=o(p),g=i(121),y=o(g),m=i(122),b=o(m),_=i(123),w=o(_),k=i(125),x=o(k),O=i(126),M=o(O),S=i(127),E=o(S),D=i(128),C=o(D),T=i(129),P=o(T),B=i(130),F=o(B),I=i(131),z=o(I),N=i(132),R=o(N),A=i(133),j=o(A),H=i(134),L=(o(H),i(1)),W=function(){function t(e,i,o,n,s,r,d){(0,a.default)(this,t),this.options=L.bridgeObject(s),this.globalOptions=s,this.defaultOptions=r,this.nodeOptions=d,this.body=i,this.edges=[],this.id=void 0,this.imagelist=o,this.grouplist=n,this.x=void 0,this.y=void 0,this.baseSize=this.options.size,this.baseFontSize=this.options.font.size,this.predefinedPosition=!1,this.selected=!1,this.hover=!1,this.labelModule=new u.default(this.body,this.options,!1),this.setOptions(e)}return(0,h.default)(t,[{key:"attachEdge",value:function(t){this.edges.indexOf(t)===-1&&this.edges.push(t)}},{key:"detachEdge",value:function(t){var e=this.edges.indexOf(t);e!=-1&&this.edges.splice(e,1)}},{key:"setOptions",value:function(e){var i=this.options.shape;if(e){if(void 0!==e.id&&(this.id=e.id),void 0===this.id)throw"Node must have an id";if(void 0!==e.x&&(null===e.x?(this.x=void 0,this.predefinedPosition=!1):(this.x=parseInt(e.x),this.predefinedPosition=!0)),void 0!==e.y&&(null===e.y?(this.y=void 0,this.predefinedPosition=!1):(this.y=parseInt(e.y),this.predefinedPosition=!0)),void 0!==e.size&&(this.baseSize=e.size),void 0!==e.value&&(e.value=parseFloat(e.value)),"number"==typeof e.group||"string"==typeof e.group&&""!=e.group){var o=this.grouplist.get(e.group);L.deepExtend(this.options,o),this.options.color=L.parseColor(this.options.color)}if(t.parseOptions(this.options,e,!0,this.globalOptions),this.choosify(e),void 0!==this.options.image){if(!this.imagelist)throw"No imagelist provided";this.imageObj=this.imagelist.load(this.options.image,this.options.brokenImage,this.id)}return this.updateLabelModule(e),this.updateShape(i),this.labelModule.propagateFonts(this.nodeOptions,e,this.defaultOptions),void 0!==e.hidden||void 0!==e.physics}}},{key:"choosify",value:function(t){this.chooser=!0;var e=[t,this.options,this.defaultOptions],i=L.topMost(e,"chosen");if("boolean"==typeof i)this.chooser=i;else if("object"===("undefined"==typeof i?"undefined":(0,s.default)(i))){var o=L.topMost(e,["chosen","node"]);"boolean"!=typeof o&&"function"!=typeof o||(this.chooser=o)}}},{key:"getFormattingValues",value:function(){var t={color:this.options.color.background,borderWidth:this.options.borderWidth,borderColor:this.options.color.border,size:this.options.size,borderDashes:this.options.shapeProperties.borderDashes,borderRadius:this.options.shapeProperties.borderRadius,shadow:this.options.shadow.enabled,shadowColor:this.options.shadow.color,shadowSize:this.options.shadow.size,shadowX:this.options.shadow.x,shadowY:this.options.shadow.y};return this.selected||this.hover?this.chooser===!0?this.selected?(t.borderWidth*=2,t.color=this.options.color.highlight.background,t.borderColor=this.options.color.highlight.border,t.shadow=this.options.shadow.enabled):this.hover&&(t.color=this.options.color.hover.background,t.borderColor=this.options.color.hover.border,t.shadow=this.options.shadow.enabled):"function"==typeof this.chooser&&(this.chooser(t,this.options.id,this.selected,this.hover),t.shadow===!1&&(t.shadowColor===this.options.shadow.color&&t.shadowSize===this.options.shadow.size&&t.shadowX===this.options.shadow.x&&t.shadowY===this.options.shadow.y||(t.shadow=!0))):t.shadow=this.options.shadow.enabled,t}},{key:"updateLabelModule",value:function(t){void 0!==this.options.label&&null!==this.options.label||(this.options.label=""),this.labelModule.setOptions(this.options,!0),void 0!==this.labelModule.baseSize&&(this.baseFontSize=this.labelModule.baseSize),this.labelModule.constrain(this.nodeOptions,t,this.defaultOptions),this.labelModule.choosify(this.nodeOptions,t,this.defaultOptions)}},{key:"updateShape",value:function(t){if(t===this.options.shape&&this.shape)this.shape.setOptions(this.options,this.imageObj);else switch(this.options.shape){case"box":this.shape=new f.default(this.options,this.body,this.labelModule);break;case"circle":this.shape=new v.default(this.options,this.body,this.labelModule);break;case"circularImage":this.shape=new y.default(this.options,this.body,this.labelModule,this.imageObj);break;case"database":this.shape=new b.default(this.options,this.body,this.labelModule);break;case"diamond":this.shape=new w.default(this.options,this.body,this.labelModule);break;case"dot":this.shape=new x.default(this.options,this.body,this.labelModule);break;case"ellipse":this.shape=new M.default(this.options,this.body,this.labelModule);break;case"icon":this.shape=new E.default(this.options,this.body,this.labelModule);break;case"image":this.shape=new C.default(this.options,this.body,this.labelModule,this.imageObj);break;case"square":this.shape=new P.default(this.options,this.body,this.labelModule);break;case"star":this.shape=new F.default(this.options,this.body,this.labelModule);break;case"text":this.shape=new z.default(this.options,this.body,this.labelModule);break;case"triangle":this.shape=new R.default(this.options,this.body,this.labelModule);break;case"triangleDown":this.shape=new j.default(this.options,this.body,this.labelModule);break;default:this.shape=new M.default(this.options,this.body,this.labelModule)}this._reset()}},{key:"select",value:function(){this.selected=!0,this._reset()}},{key:"unselect",value:function(){this.selected=!1,this._reset()}},{key:"_reset",value:function(){this.shape.width=void 0,this.shape.height=void 0}},{key:"getTitle",value:function(){return this.options.title}},{key:"distanceToBorder",value:function(t,e){return this.shape.distanceToBorder(t,e)}},{key:"isFixed",value:function(){return this.options.fixed.x&&this.options.fixed.y}},{key:"isSelected",value:function(){return this.selected}},{key:"getValue",value:function(){return this.options.value}},{key:"setValueRange",value:function(t,e,i){if(void 0!==this.options.value){var o=this.options.scaling.customScalingFunction(t,e,i,this.options.value),n=this.options.scaling.max-this.options.scaling.min;if(this.options.scaling.label.enabled===!0){var s=this.options.scaling.label.max-this.options.scaling.label.min;this.options.font.size=this.options.scaling.label.min+o*s}this.options.size=this.options.scaling.min+o*n}else this.options.size=this.baseSize,this.options.font.size=this.baseFontSize;this.updateLabelModule()}},{key:"draw",value:function(t){var e=this.getFormattingValues();this.shape.draw(t,this.x,this.y,this.selected,this.hover,e)}},{key:"updateBoundingBox",value:function(t){this.shape.updateBoundingBox(this.x,this.y,t)}},{key:"resize",value:function(t){var e=this.getFormattingValues();this.shape.resize(t,this.selected,this.hover,e)}},{key:"isOverlappingWith",value:function(t){return this.shape.left<t.right&&this.shape.left+this.shape.width>t.left&&this.shape.top<t.bottom&&this.shape.top+this.shape.height>t.top}},{key:"isBoundingBoxOverlappingWith",value:function(t){return this.shape.boundingBox.left<t.right&&this.shape.boundingBox.right>t.left&&this.shape.boundingBox.top<t.bottom&&this.shape.boundingBox.bottom>t.top;
+}}],[{key:"parseOptions",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},n=["color","font","fixed","shadow"];if(L.selectiveNotDeepExtend(n,t,e,i),L.mergeOptions(t,e,"shadow",i,o),void 0!==e.color&&null!==e.color){var s=L.parseColor(e.color);L.fillIfDefined(t.color,s)}else i===!0&&null===e.color&&(t.color=L.bridgeObject(o.color));void 0!==e.fixed&&null!==e.fixed&&("boolean"==typeof e.fixed?(t.fixed.x=e.fixed,t.fixed.y=e.fixed):(void 0!==e.fixed.x&&"boolean"==typeof e.fixed.x&&(t.fixed.x=e.fixed.x),void 0!==e.fixed.y&&"boolean"==typeof e.fixed.y&&(t.fixed.y=e.fixed.y))),void 0!==e.font&&null!==e.font?u.default.parseOptions(t.font,e):i===!0&&null===e.font&&(t.font=L.bridgeObject(o.font)),void 0!==e.scaling&&L.mergeOptions(t.scaling,e.scaling,"label",i,o.scaling)}}]),t}();e.default=W},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(104),s=o(n),r=i(2),a=o(r),d=i(62),h=o(d),l=i(95),u=o(l),c=i(96),f=o(c),p=i(1),v=function(){function t(e,i){var o=arguments.length>2&&void 0!==arguments[2]&&arguments[2];(0,u.default)(this,t),this.body=e,this.pointToSelf=!1,this.baseSize=void 0,this.fontOptions={},this.setOptions(i),this.size={top:0,left:0,width:0,height:0,yLine:0},this.isEdgeLabel=o}return(0,f.default)(t,[{key:"setOptions",value:function(e){var i=arguments.length>1&&void 0!==arguments[1]&&arguments[1];this.elementOptions=e,this.fontOptions=p.deepExtend({},e.font,!0),void 0!==e.label&&(this.labelDirty=!0),void 0!==e.font&&(t.parseOptions(this.fontOptions,e,i),"string"==typeof e.font?this.baseSize=this.fontOptions.size:"object"===(0,h.default)(e.font)&&void 0!==e.font.size&&(this.baseSize=e.font.size))}},{key:"constrain",value:function(t,e,i){this.fontOptions.constrainWidth=!1,this.fontOptions.maxWdt=-1,this.fontOptions.minWdt=-1;var o=[e,t,i],n=p.topMost(o,"widthConstraint");if("number"==typeof n)this.fontOptions.maxWdt=Number(n),this.fontOptions.minWdt=Number(n);else if("object"===("undefined"==typeof n?"undefined":(0,h.default)(n))){var s=p.topMost(o,["widthConstraint","maximum"]);"number"==typeof s&&(this.fontOptions.maxWdt=Number(s));var r=p.topMost(o,["widthConstraint","minimum"]);"number"==typeof r&&(this.fontOptions.minWdt=Number(r))}this.fontOptions.constrainHeight=!1,this.fontOptions.minHgt=-1,this.fontOptions.valign="middle";var a=p.topMost(o,"heightConstraint");if("number"==typeof a)this.fontOptions.minHgt=Number(a);else if("object"===("undefined"==typeof a?"undefined":(0,h.default)(a))){var d=p.topMost(o,["heightConstraint","minimum"]);"number"==typeof d&&(this.fontOptions.minHgt=Number(d));var l=p.topMost(o,["heightConstraint","valign"]);"string"==typeof l&&("top"!==l&&"bottom"!==l||(this.fontOptions.valign=l))}}},{key:"choosify",value:function(t,e,i){this.fontOptions.chooser=!0;var o=[e,t,i],n=p.topMost(o,"chosen");if("boolean"==typeof n)this.fontOptions.chooser=n;else if("object"===("undefined"==typeof n?"undefined":(0,h.default)(n))){var s=p.topMost(o,["chosen","label"]);"boolean"!=typeof s&&"function"!=typeof s||(this.fontOptions.chooser=s)}}},{key:"adjustSizes",value:function(t){var e=t?t.right+t.left:0;this.fontOptions.constrainWidth&&(this.fontOptions.maxWdt-=e,this.fontOptions.minWdt-=e);var i=t?t.top+t.bottom:0;this.fontOptions.constrainHeight&&(this.fontOptions.minHgt-=i)}},{key:"propagateFonts",value:function(t,e,i){if(this.fontOptions.multi){var o=["bold","ital","boldital","mono"],n=!0,s=!1,r=void 0;try{for(var d,h=(0,a.default)(o);!(n=(d=h.next()).done);n=!0){var l=d.value,u=void 0;if(t.font&&(u=t.font[l]),"string"==typeof u){var c=u.split(" ");this.fontOptions[l].size=c[0].replace("px",""),this.fontOptions[l].face=c[1],this.fontOptions[l].color=c[2],this.fontOptions[l].vadjust=this.fontOptions.vadjust,this.fontOptions[l].mod=i.font[l].mod}else{if(u&&u.hasOwnProperty("face")?this.fontOptions[l].face=u.face:e.font&&e.font[l]&&e.font[l].hasOwnProperty("face")?this.fontOptions[l].face=e.font[l].face:"mono"===l?this.fontOptions[l].face=i.font[l].face:e.font&&e.font.hasOwnProperty("face")?this.fontOptions[l].face=e.font.face:this.fontOptions[l].face=this.fontOptions.face,u&&u.hasOwnProperty("color")?this.fontOptions[l].color=u.color:e.font&&e.font[l]&&e.font[l].hasOwnProperty("color")?this.fontOptions[l].color=e.font[l].color:e.font&&e.font.hasOwnProperty("color")?this.fontOptions[l].color=e.font.color:this.fontOptions[l].color=this.fontOptions.color,u&&u.hasOwnProperty("mod")?this.fontOptions[l].mod=u.mod:e.font&&e.font[l]&&e.font[l].hasOwnProperty("mod")?this.fontOptions[l].mod=e.font[l].mod:e.font&&e.font.hasOwnProperty("mod")?this.fontOptions[l].mod=e.font.mod:this.fontOptions[l].mod=i.font[l].mod,u&&u.hasOwnProperty("size"))this.fontOptions[l].size=u.size;else if(e.font&&e.font[l]&&e.font[l].hasOwnProperty("size"))this.fontOptions[l].size=e.font[l].size;else if(this.fontOptions[l].face===i.font[l].face&&this.fontOptions.face===i.font.face){var f=this.fontOptions.size/Number(i.font.size);this.fontOptions[l].size=i.font[l].size*f}else e.font&&e.font.hasOwnProperty("size")?this.fontOptions[l].size=e.font.size:this.fontOptions[l].size=this.fontOptions.size;if(u&&u.hasOwnProperty("vadjust"))this.fontOptions[l].vadjust=u.vadjust;else if(e.font&&e.font[l]&&e.font[l].hasOwnProperty("vadjust"))this.fontOptions[l].vadjust=e.font[l].vadjust;else if(this.fontOptions[l].face===i.font[l].face&&this.fontOptions.face===i.font.face){var p=this.fontOptions.size/Number(i.font.size);this.fontOptions[l].vadjust=i.font[l].vadjust*Math.round(p)}else e.font&&e.font.hasOwnProperty("vadjust")?this.fontOptions[l].vadjust=e.font.vadjust:this.fontOptions[l].vadjust=this.fontOptions.vadjust}this.fontOptions[l].size=Number(this.fontOptions[l].size),this.fontOptions[l].vadjust=Number(this.fontOptions[l].vadjust)}}catch(t){s=!0,r=t}finally{try{!n&&h.return&&h.return()}finally{if(s)throw r}}}}},{key:"draw",value:function(t,e,i,o,n){var s=arguments.length>5&&void 0!==arguments[5]?arguments[5]:"middle";if(void 0!==this.elementOptions.label){var r=this.fontOptions.size*this.body.view.scale;this.elementOptions.label&&r<this.elementOptions.scaling.label.drawThreshold-1||(this.calculateLabelSize(t,o,n,e,i,s),this._drawBackground(t),this._drawText(t,o,n,e,i,s))}}},{key:"_drawBackground",value:function(t){if(void 0!==this.fontOptions.background&&"none"!==this.fontOptions.background){t.fillStyle=this.fontOptions.background;var e=2;if(this.isEdgeLabel)switch(this.fontOptions.align){case"middle":t.fillRect(.5*-this.size.width,.5*-this.size.height,this.size.width,this.size.height);break;case"top":t.fillRect(.5*-this.size.width,-(this.size.height+e),this.size.width,this.size.height);break;case"bottom":t.fillRect(.5*-this.size.width,e,this.size.width,this.size.height);break;default:t.fillRect(this.size.left,this.size.top-.5*e,this.size.width,this.size.height)}else t.fillRect(this.size.left,this.size.top-.5*e,this.size.width,this.size.height)}}},{key:"_drawText",value:function(t,e,i,o,n){var r=arguments.length>5&&void 0!==arguments[5]?arguments[5]:"middle",a=this.fontOptions.size,d=a*this.body.view.scale;d>=this.elementOptions.scaling.label.maxVisible&&(a=Number(this.elementOptions.scaling.label.maxVisible)/this.body.view.scale);var h=this.size.yLine,l=this._setAlignment(t,o,h,r),u=(0,s.default)(l,2);o=u[0],h=u[1],t.textAlign="left",o-=this.size.width/2,this.fontOptions.valign&&this.size.height>this.size.labelHeight&&("top"===this.fontOptions.valign&&(h-=(this.size.height-this.size.labelHeight)/2),"bottom"===this.fontOptions.valign&&(h+=(this.size.height-this.size.labelHeight)/2));for(var c=0;c<this.lineCount;c++)if(this.lines[c]&&this.lines[c].blocks){var f=0;this.isEdgeLabel||"center"===this.fontOptions.align?f+=(this.size.width-this.lines[c].width)/2:"right"===this.fontOptions.align&&(f+=this.size.width-this.lines[c].width);for(var p=0;p<this.lines[c].blocks.length;p++){var v=this.lines[c].blocks[p];t.font=v.font;var g=this._getColor(v.color,d,v.strokeColor),y=(0,s.default)(g,2),m=y[0],b=y[1];v.strokeWidth>0&&(t.lineWidth=v.strokeWidth,t.strokeStyle=b,t.lineJoin="round"),t.fillStyle=m,v.strokeWidth>0&&t.strokeText(v.text,o+f,h+v.vadjust),t.fillText(v.text,o+f,h+v.vadjust),f+=v.width}h+=this.lines[c].height}}},{key:"_setAlignment",value:function(t,e,i,o){if(this.isEdgeLabel&&"horizontal"!==this.fontOptions.align&&this.pointToSelf===!1){e=0,i=0;var n=2;"top"===this.fontOptions.align?(t.textBaseline="alphabetic",i-=2*n):"bottom"===this.fontOptions.align?(t.textBaseline="hanging",i+=2*n):t.textBaseline="middle"}else t.textBaseline=o;return[e,i]}},{key:"_getColor",value:function(t,e,i){var o=t||"#000000",n=i||"#ffffff";if(e<=this.elementOptions.scaling.label.drawThreshold){var s=Math.max(0,Math.min(1,1-(this.elementOptions.scaling.label.drawThreshold-e)));o=p.overrideOpacity(o,s),n=p.overrideOpacity(n,s)}return[o,n]}},{key:"getTextSize",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=arguments.length>2&&void 0!==arguments[2]&&arguments[2];return this._processLabel(t,e,i),{width:this.size.width,height:this.size.height,lineCount:this.lineCount}}},{key:"calculateLabelSize",value:function(t,e,i){var o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0,n=arguments.length>4&&void 0!==arguments[4]?arguments[4]:0,s=arguments.length>5&&void 0!==arguments[5]?arguments[5]:"middle";this.labelDirty===!0&&this._processLabel(t,e,i),this.size.left=o-.5*this.size.width,this.size.top=n-.5*this.size.height,this.size.yLine=n+.5*(1-this.lineCount)*this.fontOptions.size,"hanging"===s&&(this.size.top+=.5*this.fontOptions.size,this.size.top+=4,this.size.yLine+=4),this.labelDirty=!1}},{key:"decodeMarkupSystem",value:function(t){var e="none";return"markdown"===t||"md"===t?e="markdown":t!==!0&&"html"!==t||(e="html"),e}},{key:"splitBlocks",value:function(t,e){var i=this.decodeMarkupSystem(e);return"none"===i?[{text:t,mod:"normal"}]:"markdown"===i?this.splitMarkdownBlocks(t):"html"===i?this.splitHtmlBlocks(t):void 0}},{key:"splitMarkdownBlocks",value:function(t){var e=[],i={bold:!1,ital:!1,mono:!1,beginable:!0,spacing:!1,position:0,buffer:"",modStack:[]};for(i.mod=function(){return 0===this.modStack.length?"normal":this.modStack[0]},i.modName=function(){return 0===this.modStack.length?"normal":"mono"===this.modStack[0]?"mono":i.bold&&i.ital?"boldital":i.bold?"bold":i.ital?"ital":void 0},i.emitBlock=function(){arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.spacing&&(this.add(" "),this.spacing=!1),this.buffer.length>0&&(e.push({text:this.buffer,mod:this.modName()}),this.buffer="")},i.add=function(t){" "===t&&(i.spacing=!0),i.spacing&&(this.buffer+=" ",this.spacing=!1)," "!=t&&(this.buffer+=t)};i.position<t.length;){var o=t.charAt(i.position);/[ \t]/.test(o)?(i.mono?i.add(o):i.spacing=!0,i.beginable=!0):/\\/.test(o)?i.position<t.length+1&&(i.position++,o=t.charAt(i.position),/ \t/.test(o)?i.spacing=!0:(i.add(o),i.beginable=!1)):i.mono||i.bold||!i.beginable&&!i.spacing||!/\*/.test(o)?i.mono||i.ital||!i.beginable&&!i.spacing||!/\_/.test(o)?!i.mono&&(i.beginable||i.spacing)&&/`/.test(o)?(i.emitBlock(),i.mono=!0,i.modStack.unshift("mono")):!i.mono&&"bold"===i.mod()&&/\*/.test(o)?i.position===t.length-1||/[.,_` \t\n]/.test(t.charAt(i.position+1))?(i.emitBlock(),i.bold=!1,i.modStack.shift()):i.add(o):!i.mono&&"ital"===i.mod()&&/\_/.test(o)?i.position===t.length-1||/[.,*` \t\n]/.test(t.charAt(i.position+1))?(i.emitBlock(),i.ital=!1,i.modStack.shift()):i.add(o):i.mono&&"mono"===i.mod()&&/`/.test(o)?i.position===t.length-1||/[.,*_ \t\n]/.test(t.charAt(i.position+1))?(i.emitBlock(),i.mono=!1,i.modStack.shift()):i.add(o):(i.add(o),i.beginable=!1):(i.emitBlock(),i.ital=!0,i.modStack.unshift("ital")):(i.emitBlock(),i.bold=!0,i.modStack.unshift("bold")),i.position++}return i.emitBlock(),e}},{key:"splitHtmlBlocks",value:function(t){var e=[],i={bold:!1,ital:!1,mono:!1,spacing:!1,position:0,buffer:"",modStack:[]};for(i.mod=function(){return 0===this.modStack.length?"normal":this.modStack[0]},i.modName=function(){return 0===this.modStack.length?"normal":"mono"===this.modStack[0]?"mono":i.bold&&i.ital?"boldital":i.bold?"bold":i.ital?"ital":void 0},i.emitBlock=function(){arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.spacing&&(this.add(" "),this.spacing=!1),this.buffer.length>0&&(e.push({text:this.buffer,mod:this.modName()}),this.buffer="")},i.add=function(t){" "===t&&(i.spacing=!0),i.spacing&&(this.buffer+=" ",this.spacing=!1)," "!=t&&(this.buffer+=t)};i.position<t.length;){var o=t.charAt(i.position);/[ \t]/.test(o)?i.mono?i.add(o):i.spacing=!0:/</.test(o)?i.mono||i.bold||!/<b>/.test(t.substr(i.position,3))?i.mono||i.ital||!/<i>/.test(t.substr(i.position,3))?!i.mono&&/<code>/.test(t.substr(i.position,6))?(i.emitBlock(),i.mono=!0,i.modStack.unshift("mono"),i.position+=5):!i.mono&&"bold"===i.mod()&&/<\/b>/.test(t.substr(i.position,4))?(i.emitBlock(),i.bold=!1,i.modStack.shift(),i.position+=3):!i.mono&&"ital"===i.mod()&&/<\/i>/.test(t.substr(i.position,4))?(i.emitBlock(),i.ital=!1,i.modStack.shift(),i.position+=3):"mono"===i.mod()&&/<\/code>/.test(t.substr(i.position,7))?(i.emitBlock(),i.mono=!1,i.modStack.shift(),i.position+=6):i.add(o):(i.emitBlock(),i.ital=!0,i.modStack.unshift("ital"),i.position+=2):(i.emitBlock(),i.bold=!0,i.modStack.unshift("bold"),i.position+=2):/&/.test(o)?/&lt;/.test(t.substr(i.position,4))?(i.add("<"),i.position+=3):/&amp;/.test(t.substr(i.position,5))?(i.add("&"),i.position+=4):i.add("&"):i.add(o),i.position++}return i.emitBlock(),e}},{key:"getFormattingValues",value:function(t,e,i,o){var n={color:"normal"===o?this.fontOptions.color:this.fontOptions[o].color,size:"normal"===o?this.fontOptions.size:this.fontOptions[o].size,face:"normal"===o?this.fontOptions.face:this.fontOptions[o].face,mod:"normal"===o?"":this.fontOptions[o].mod,vadjust:"normal"===o?this.fontOptions.vadjust:this.fontOptions[o].vadjust,strokeWidth:this.fontOptions.strokeWidth,strokeColor:this.fontOptions.strokeColor};return"normal"===o?(e||i)&&(this.fontOptions.chooser===!0&&this.elementOptions.labelHighlightBold?n.mod="bold":"function"==typeof this.fontOptions.chooser&&this.fontOptions.chooser(t,n,this.elementOptions.id,e,i)):(e||i)&&"function"==typeof this.fontOptions.chooser&&this.fontOptions.chooser(t,n,this.elementOptions.id,e,i),t.font=(n.mod+" "+n.size+"px "+n.face).replace(/"/g,""),n.font=t.font,n.height=n.size,n}},{key:"differentState",value:function(t,e){return t!==this.fontOptions.selectedState&&e!==this.fontOptions.hoverState}},{key:"_processLabel",value:function(t,e,i){var o=0,n=0,s=[],r=0;if(s.add=function(t,e,i,o,n,s,r,a,d,h){this.length==t&&(this[t]={width:0,height:0,blocks:[]}),this[t].blocks.push({text:e,font:i,color:o,width:n,height:s,vadjust:r,mod:a,strokeWidth:d,strokeColor:h})},s.accumulate=function(t,e,i){this[t].width+=e,this[t].height=i>this[t].height?i:this[t].height},s.addAndAccumulate=function(t,e,i,o,n,s,r,a,d,h){this.add(t,e,i,o,n,s,r,a,d,h),this.accumulate(t,n,s)},void 0!==this.elementOptions.label){var a=String(this.elementOptions.label).split("\n"),d=a.length;if(this.elementOptions.font.multi)for(var h=0;h<d;h++){var l=this.splitBlocks(a[h],this.elementOptions.font.multi),u=0,c=0;if(l){if(0==l.length){var f=this.getFormattingValues(t,e,i,"normal");s.addAndAccumulate(r,"",f.font,f.color,0,f.size,f.vadjust,"normal",f.strokeWidth,f.strokeColor),n+=s[r].height,r++;continue}for(var p=0;p<l.length;p++)if(this.fontOptions.maxWdt>0)for(var v=this.getFormattingValues(t,e,i,l[p].mod),g=l[p].text.split(" "),y=!0,m="",b=void 0,_=void 0,w=0;w<g.length;){var k=y?"":" ";_=b,b=t.measureText(m+k+g[w]),u+b.width>this.fontOptions.maxWdt?(c=v.height>c?v.height:c,s.add(r,m,v.font,v.color,_.width,v.height,v.vadjust,l[p].mod,v.strokeWidth,v.strokeColor),s.accumulate(r,_.width,c),m="",y=!0,u=0,o=s[r].width>o?s[r].width:o,n+=s[r].height,r++):(m=m+k+g[w],w===g.length-1&&(c=v.height>c?v.height:c,u+=b.width,s.add(r,m,v.font,v.color,b.width,v.height,v.vadjust,l[p].mod,v.strokeWidth,v.strokeColor),s.accumulate(r,b.width,c),p===l.length-1&&(o=s[r].width>o?s[r].width:o,n+=s[r].height,r++)),w++,y=!1)}else{var x=this.getFormattingValues(t,e,i,l[p].mod),O=t.measureText(l[p].text);s.addAndAccumulate(r,l[p].text,x.font,x.color,O.width,x.height,x.vadjust,l[p].mod,x.strokeWidth,x.strokeColor),o=s[r].width>o?s[r].width:o,l.length-1===p&&(n+=s[r].height,r++)}}}else for(var M=0;M<d;M++){var S=this.getFormattingValues(t,e,i,"normal");if(this.fontOptions.maxWdt>0)for(var E=a[M].split(" "),D="",C=void 0,T=void 0,P=0;P<E.length;){var B=""===D?"":" ";T=C,C=t.measureText(D+B+E[P]),C.width>this.fontOptions.maxWdt?(s.addAndAccumulate(r,D,S.font,S.color,T.width,S.size,S.vadjust,"normal",S.strokeWidth,S.strokeColor),o=s[r].width>o?s[r].width:o,n+=s[r].height,D="",r++):(D=D+B+E[P],P===E.length-1&&(s.addAndAccumulate(r,D,S.font,S.color,C.width,S.size,S.vadjust,"normal",S.strokeWidth,S.strokeColor),o=s[r].width>o?s[r].width:o,n+=s[r].height,r++),P++)}else{var F=a[M],I=t.measureText(F);s.addAndAccumulate(r,F,S.font,S.color,I.width,S.size,S.vadjust,"normal",S.strokeWidth,S.strokeColor),o=s[r].width>o?s[r].width:o,n+=s[r].height,r++}}}this.fontOptions.minWdt>0&&o<this.fontOptions.minWdt&&(o=this.fontOptions.minWdt),this.size.labelHeight=n,this.fontOptions.minHgt>0&&n<this.fontOptions.minHgt&&(n=this.fontOptions.minHgt),this.lines=s,this.lineCount=s.length,this.size.width=o,this.size.height=n,this.selectedState=e,this.hoverState=i}}],[{key:"parseOptions",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if("string"==typeof e.font){var o=e.font.split(" ");t.size=o[0].replace("px",""),t.face=o[1],t.color=o[2],t.vadjust=0}else"object"===(0,h.default)(e.font)&&p.fillIfDefined(t,e.font,i);t.size=Number(t.size),t.vadjust=Number(t.vadjust)}}]),t}();e.default=v},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}e.__esModule=!0;var n=i(105),s=o(n),r=i(2),a=o(r);e.default=function(){function t(t,e){var i=[],o=!0,n=!1,s=void 0;try{for(var r,d=(0,a.default)(t);!(o=(r=d.next()).done)&&(i.push(r.value),!e||i.length!==e);o=!0);}catch(t){n=!0,s=t}finally{try{!o&&d.return&&d.return()}finally{if(n)throw s}}return i}return function(e,i){if(Array.isArray(e))return e;if((0,s.default)(Object(e)))return t(e,i);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}()},function(t,e,i){t.exports={default:i(106),__esModule:!0}},function(t,e,i){i(4),i(50),t.exports=i(107)},function(t,e,i){var o=i(54),n=i(47)("iterator"),s=i(8);t.exports=i(17).isIterable=function(t){var e=Object(t);return void 0!==e[n]||"@@iterator"in e||s.hasOwnProperty(o(e))}},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(109),s=o(n),r=i(95),a=o(r),d=i(96),h=o(d),l=i(112),u=o(l),c=i(113),f=o(c),p=i(118),v=o(p),g=function(t){function e(t,i,o){(0,a.default)(this,e);var n=(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o));return n._setMargins(o),n}return(0,f.default)(e,t),(0,h.default)(e,[{key:"resize",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.selected,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this.hover;(void 0===this.width||this.labelModule.differentState(e,i))&&(this.textSize=this.labelModule.getTextSize(t,e,i),this.width=this.textSize.width+this.margin.right+this.margin.left,this.height=this.textSize.height+this.margin.top+this.margin.bottom,this.radius=this.width/2)}},{key:"draw",value:function(t,e,i,o,n,s){this.resize(t,o,n),this.left=e-this.width/2,this.top=i-this.height/2,t.strokeStyle=s.borderColor,t.lineWidth=s.borderWidth,t.lineWidth/=this.body.view.scale,t.lineWidth=Math.min(this.width,t.lineWidth),t.fillStyle=s.color,t.roundRect(this.left,this.top,this.width,this.height,s.borderRadius),this.enableShadow(t,s),t.fill(),this.disableShadow(t,s),t.save(),s.borderWidth>0&&(this.enableBorderDashes(t,s),t.stroke(),this.disableBorderDashes(t,s)),t.restore(),this.updateBoundingBox(e,i,t,o,n),this.labelModule.draw(t,this.left+this.textSize.width/2+this.margin.left,this.top+this.textSize.height/2+this.margin.top,o,n)}},{key:"updateBoundingBox",value:function(t,e,i,o,n){this.resize(i,o,n),this.left=t-this.width/2,this.top=e-this.height/2;var s=this.options.shapeProperties.borderRadius;this.boundingBox.left=this.left-s,this.boundingBox.top=this.top-s,this.boundingBox.bottom=this.top+this.height+s,this.boundingBox.right=this.left+this.width+s}},{key:"distanceToBorder",value:function(t,e){this.resize(t);var i=this.options.borderWidth;return Math.min(Math.abs(this.width/2/Math.cos(e)),Math.abs(this.height/2/Math.sin(e)))+i}}]),e}(v.default);e.default=g},function(t,e,i){t.exports={default:i(110),__esModule:!0}},function(t,e,i){i(111),t.exports=i(17).Object.getPrototypeOf},function(t,e,i){var o=i(49),n=i(48);i(61)("getPrototypeOf",function(){return function(t){return n(o(t))}})},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}e.__esModule=!0;var n=i(62),s=o(n);e.default=function(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!==("undefined"==typeof e?"undefined":(0,s.default)(e))&&"function"!=typeof e?t:e}},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}e.__esModule=!0;var n=i(114),s=o(n),r=i(55),a=o(r),d=i(62),h=o(d);e.default=function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+("undefined"==typeof e?"undefined":(0,h.default)(e)));t.prototype=(0,a.default)(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(s.default?(0,s.default)(t,e):t.__proto__=e)}},function(t,e,i){t.exports={default:i(115),__esModule:!0}},function(t,e,i){i(116),t.exports=i(17).Object.setPrototypeOf},function(t,e,i){var o=i(15);o(o.S,"Object",{setPrototypeOf:i(117).set})},function(t,e,i){var o=i(23),n=i(22),s=function(t,e){if(n(t),!o(e)&&null!==e)throw TypeError(e+": can't set as prototype!")};t.exports={set:Object.setPrototypeOf||("__proto__"in{}?function(t,e,o){try{o=i(18)(Function.call,i(78).f(Object.prototype,"__proto__").set,2),o(t,[]),e=!(t instanceof Array)}catch(t){e=!0}return function(t,i){return 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0,this.boundingBox={top:0,left:0,right:0,bottom:0}}return(0,h.default)(t,[{key:"setOptions",value:function(t){this.options=t}},{key:"_setMargins",value:function(t){this.margin={},this.options.margin&&("object"==(0,s.default)(this.options.margin)?(this.margin.top=this.options.margin.top,this.margin.right=this.options.margin.right,this.margin.bottom=this.options.margin.bottom,this.margin.left=this.options.margin.left):(this.margin.top=this.options.margin,this.margin.right=this.options.margin,this.margin.bottom=this.options.margin,this.margin.left=this.options.margin)),t.adjustSizes(this.margin)}},{key:"_distanceToBorder",value:function(t,e){var i=this.options.borderWidth;return this.resize(t),Math.min(Math.abs(this.width/2/Math.cos(e)),Math.abs(this.height/2/Math.sin(e)))+i}},{key:"enableShadow",value:function(t,e){e.shadow&&(t.shadowColor=e.shadowColor,t.shadowBlur=e.shadowSize,t.shadowOffsetX=e.shadowX,t.shadowOffsetY=e.shadowY)}},{key:"disableShadow",value:function(t,e){e.shadow&&(t.shadowColor="rgba(0,0,0,0)",t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0)}},{key:"enableBorderDashes",value:function(t,e){if(e.borderDashes!==!1)if(void 0!==t.setLineDash){var i=e.borderDashes;i===!0&&(i=[5,15]),t.setLineDash(i)}else console.warn("setLineDash is not supported in this browser. The dashed borders cannot be used."),this.options.shapeProperties.borderDashes=!1,e.borderDashes=!1}},{key:"disableBorderDashes",value:function(t,e){e.borderDashes!==!1&&(void 0!==t.setLineDash?t.setLineDash([0]):(console.warn("setLineDash is not supported in this browser. The dashed borders cannot be used."),this.options.shapeProperties.borderDashes=!1,e.borderDashes=!1))}}]),t}();e.default=l},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(109),s=o(n),r=i(95),a=o(r),d=i(96),h=o(d),l=i(112),u=o(l),c=i(113),f=o(c),p=i(120),v=o(p),g=function(t){function e(t,i,o){(0,a.default)(this,e);var n=(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o));return n._setMargins(o),n}return(0,f.default)(e,t),(0,h.default)(e,[{key:"resize",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.selected,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this.hover;arguments.length>3&&void 0!==arguments[3]?arguments[3]:{size:this.options.size};if(void 0===this.width||this.labelModule.differentState(e,i)){this.textSize=this.labelModule.getTextSize(t,e,i);var o=Math.max(this.textSize.width+this.margin.right+this.margin.left,this.textSize.height+this.margin.top+this.margin.bottom);this.options.size=o/2,this.width=o,this.height=o,this.radius=this.width/2}}},{key:"draw",value:function(t,e,i,o,n,s){this.resize(t,o,n),this.left=e-this.width/2,this.top=i-this.height/2,this._drawRawCircle(t,e,i,o,n,s),this.boundingBox.top=i-s.size,this.boundingBox.left=e-s.size,this.boundingBox.right=e+s.size,this.boundingBox.bottom=i+s.size,this.updateBoundingBox(e,i),this.labelModule.draw(t,this.left+this.textSize.width/2+this.margin.left,this.top+this.textSize.height/2+this.margin.top,o,n)}},{key:"updateBoundingBox",value:function(t,e){this.boundingBox.top=e-this.options.size,this.boundingBox.left=t-this.options.size,this.boundingBox.right=t+this.options.size,this.boundingBox.bottom=e+this.options.size}},{key:"distanceToBorder",value:function(t,e){return this.resize(t),.5*this.width}}]),e}(v.default);e.default=g},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(109),s=o(n),r=i(95),a=o(r),d=i(96),h=o(d),l=i(112),u=o(l),c=i(113),f=o(c),p=i(118),v=o(p),g=function(t){function e(t,i,o){(0,a.default)(this,e);var n=(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o));return n.labelOffset=0,n.imageLoaded=!1,n}return(0,f.default)(e,t),(0,h.default)(e,[{key:"setOptions",value:function(t,e){this.options=t,e&&(this.imageObj=e)}},{key:"_resizeImage",value:function(){var t=!1;if(this.imageObj.width&&this.imageObj.height?this.imageLoaded===!1&&(this.imageLoaded=!0,t=!0):this.imageLoaded=!1,!this.width||!this.height||t===!0){var e,i,o;this.imageObj.width&&this.imageObj.height&&(e=0,i=0),this.options.shapeProperties.useImageSize===!1?this.imageObj.width>this.imageObj.height?(o=this.imageObj.width/this.imageObj.height,e=2*this.options.size*o||this.imageObj.width,i=2*this.options.size||this.imageObj.height):(o=this.imageObj.width&&this.imageObj.height?this.imageObj.height/this.imageObj.width:1,e=2*this.options.size,i=2*this.options.size*o):(e=this.imageObj.width,i=this.imageObj.height),this.width=e,this.height=i,this.radius=.5*this.width}}},{key:"_drawRawCircle",value:function(t,e,i,o,n,s){var r=s.borderWidth/this.body.view.scale;t.lineWidth=Math.min(this.width,r),t.strokeStyle=s.borderColor,t.fillStyle=s.color,t.circle(e,i,s.size),this.enableShadow(t,s),t.fill(),this.disableShadow(t,s),t.save(),r>0&&(this.enableBorderDashes(t,s),t.stroke(),this.disableBorderDashes(t,s)),t.restore()}},{key:"_drawImageAtPosition",value:function(t,e){if(0!=this.imageObj.width){t.globalAlpha=1,this.enableShadow(t,e);var i=this.imageObj.width/this.width/this.body.view.scale;if(i>2&&this.options.shapeProperties.interpolation===!0){var o=this.imageObj.width,n=this.imageObj.height,s=document.createElement("canvas");s.width=o,s.height=o;var r=s.getContext("2d");i*=.5,o*=.5,n*=.5,r.drawImage(this.imageObj,0,0,o,n);for(var a=0,d=1;i>2&&d<4;)r.drawImage(s,a,0,o,n,a+o,0,o/2,n/2),a+=o,i*=.5,o*=.5,n*=.5,d+=1;t.drawImage(s,a,0,o,n,this.left,this.top,this.width,this.height)}else t.drawImage(this.imageObj,this.left,this.top,this.width,this.height);this.disableShadow(t,e)}}},{key:"_drawImageLabel",value:function(t,e,i,o,n){var s,r=0;if(void 0!==this.height){r=.5*this.height;var a=this.labelModule.getTextSize(t,o,n);a.lineCount>=1&&(r+=a.height/2)}s=i+r,this.options.label&&(this.labelOffset=r),this.labelModule.draw(t,e,s,o,n,"hanging")}}]),e}(v.default);e.default=g},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(109),s=o(n),r=i(95),a=o(r),d=i(96),h=o(d),l=i(112),u=o(l),c=i(113),f=o(c),p=i(120),v=o(p),g=function(t){function e(t,i,o,n){(0,a.default)(this,e);var r=(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o));return r.imageObj=n,r._swapToImageResizeWhenImageLoaded=!0,r}return(0,f.default)(e,t),(0,h.default)(e,[{key:"resize",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.selected,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this.hover;if(void 0===this.imageObj.src||void 0===this.imageObj.width||void 0===this.imageObj.height||this.labelModule.differentState(e,i)){var o=2*this.options.size;this.width=o,this.height=o,this._swapToImageResizeWhenImageLoaded=!0,this.radius=.5*this.width}else this._swapToImageResizeWhenImageLoaded&&(this.width=void 0,this.height=void 0,this._swapToImageResizeWhenImageLoaded=!1),this._resizeImage()}},{key:"draw",value:function(t,e,i,o,n,s){this.resize(),this.left=e-this.width/2,this.top=i-this.height/2;Math.min(.5*this.height,.5*this.width);this._drawRawCircle(t,e,i,o,n,s),t.save(),t.clip(),this._drawImageAtPosition(t,s),t.restore(),this._drawImageLabel(t,e,i,o,n),this.updateBoundingBox(e,i)}},{key:"updateBoundingBox",value:function(t,e){this.boundingBox.top=e-this.options.size,this.boundingBox.left=t-this.options.size,this.boundingBox.right=t+this.options.size,this.boundingBox.bottom=e+this.options.size,this.boundingBox.left=Math.min(this.boundingBox.left,this.labelModule.size.left),this.boundingBox.right=Math.max(this.boundingBox.right,this.labelModule.size.left+this.labelModule.size.width),this.boundingBox.bottom=Math.max(this.boundingBox.bottom,this.boundingBox.bottom+this.labelOffset)}},{key:"distanceToBorder",value:function(t,e){return this.resize(t),.5*this.width}}]),e}(v.default);e.default=g},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(109),s=o(n),r=i(95),a=o(r),d=i(96),h=o(d),l=i(112),u=o(l),c=i(113),f=o(c),p=i(118),v=o(p),g=function(t){function e(t,i,o){(0,a.default)(this,e);var n=(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o));return n._setMargins(o),n}return(0,f.default)(e,t),(0,h.default)(e,[{key:"resize",value:function(t,e,i){if(void 0===this.width||this.labelModule.differentState(e,i)){this.textSize=this.labelModule.getTextSize(t,e,i);var o=this.textSize.width+this.margin.right+this.margin.left;this.width=o,this.height=o,this.radius=this.width/2}}},{key:"draw",value:function(t,e,i,o,n,s){this.resize(t,o,n),this.left=e-this.width/2,this.top=i-this.height/2;var r=s.borderWidth/this.body.view.scale;t.lineWidth=Math.min(this.width,r),t.strokeStyle=s.borderColor,t.fillStyle=s.color,t.database(e-this.width/2,i-this.height/2,this.width,this.height),this.enableShadow(t,s),t.fill(),this.disableShadow(t,s),t.save(),r>0&&(this.enableBorderDashes(t,s),t.stroke(),this.disableBorderDashes(t,s)),t.restore(),this.updateBoundingBox(e,i,t,o,n),this.labelModule.draw(t,this.left+this.textSize.width/2+this.margin.left,this.top+this.textSize.height/2+this.margin.top,o,n)}},{key:"updateBoundingBox",value:function(t,e,i,o,n){this.resize(i,o,n),this.left=t-.5*this.width,
+this.top=e-.5*this.height,this.boundingBox.left=this.left,this.boundingBox.top=this.top,this.boundingBox.bottom=this.top+this.height,this.boundingBox.right=this.left+this.width}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),e}(v.default);e.default=g},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(109),s=o(n),r=i(95),a=o(r),d=i(96),h=o(d),l=i(112),u=o(l),c=i(113),f=o(c),p=i(124),v=o(p),g=function(t){function e(t,i,o){return(0,a.default)(this,e),(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o))}return(0,f.default)(e,t),(0,h.default)(e,[{key:"resize",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this.selected,o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:this.hover;this._resizeShape(i,o,e)}},{key:"draw",value:function(t,e,i,o,n,s){this._drawShape(t,"diamond",4,e,i,o,n,s)}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),e}(v.default);e.default=g},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(109),s=o(n),r=i(95),a=o(r),d=i(96),h=o(d),l=i(112),u=o(l),c=i(113),f=o(c),p=i(118),v=o(p),g=function(t){function e(t,i,o){return(0,a.default)(this,e),(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o))}return(0,f.default)(e,t),(0,h.default)(e,[{key:"_resizeShape",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.selected,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.hover,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{size:this.options.size};if(void 0===this.width||this.labelModule.differentState(t,e)){var o=2*i.size;this.width=o,this.height=o,this.radius=.5*this.width}}},{key:"_drawShape",value:function(t,e,i,o,n,s,r,a){this._resizeShape(s,r,a),this.left=o-this.width/2,this.top=n-this.height/2;var d=a.borderWidth/this.body.view.scale;if(t.lineWidth=Math.min(this.width,d),t.strokeStyle=a.borderColor,t.fillStyle=a.color,t[e](o,n,a.size),this.enableShadow(t,a),t.fill(),this.disableShadow(t,a),t.save(),d>0&&(this.enableBorderDashes(t,a),t.stroke(),this.disableBorderDashes(t,a)),t.restore(),void 0!==this.options.label){var h=n+.5*this.height+3;this.labelModule.draw(t,o,h,s,r,"hanging")}this.updateBoundingBox(o,n)}},{key:"updateBoundingBox",value:function(t,e){this.boundingBox.top=e-this.options.size,this.boundingBox.left=t-this.options.size,this.boundingBox.right=t+this.options.size,this.boundingBox.bottom=e+this.options.size,void 0!==this.options.label&&this.labelModule.size.width>0&&(this.boundingBox.left=Math.min(this.boundingBox.left,this.labelModule.size.left),this.boundingBox.right=Math.max(this.boundingBox.right,this.labelModule.size.left+this.labelModule.size.width),this.boundingBox.bottom=Math.max(this.boundingBox.bottom,this.boundingBox.bottom+this.labelModule.size.height+3))}}]),e}(v.default);e.default=g},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(109),s=o(n),r=i(95),a=o(r),d=i(96),h=o(d),l=i(112),u=o(l),c=i(113),f=o(c),p=i(124),v=o(p),g=function(t){function e(t,i,o){return(0,a.default)(this,e),(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o))}return(0,f.default)(e,t),(0,h.default)(e,[{key:"resize",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this.selected,o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:this.hover;this._resizeShape(i,o,e)}},{key:"draw",value:function(t,e,i,o,n,s){this._drawShape(t,"circle",2,e,i,o,n,s)}},{key:"distanceToBorder",value:function(t,e){return this.resize(t),this.options.size}}]),e}(v.default);e.default=g},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(109),s=o(n),r=i(95),a=o(r),d=i(96),h=o(d),l=i(112),u=o(l),c=i(113),f=o(c),p=i(118),v=o(p),g=function(t){function e(t,i,o){return(0,a.default)(this,e),(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o))}return(0,f.default)(e,t),(0,h.default)(e,[{key:"resize",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.selected,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this.hover;if(void 0===this.width||this.labelModule.differentState(e,i)){var o=this.labelModule.getTextSize(t,e,i);this.height=2*o.height,this.width=o.width+this.height,this.radius=.5*this.width}}},{key:"draw",value:function(t,e,i,o,n,s){this.resize(t,o,n),this.left=e-.5*this.width,this.top=i-.5*this.height;var r=s.borderWidth/this.body.view.scale;t.lineWidth=Math.min(this.width,r),t.strokeStyle=s.borderColor,t.fillStyle=s.color,t.ellipse(this.left,this.top,this.width,this.height),this.enableShadow(t,s),t.fill(),this.disableShadow(t,s),t.save(),r>0&&(this.enableBorderDashes(t,s),t.stroke(),this.disableBorderDashes(t,s)),t.restore(),this.updateBoundingBox(e,i,t,o,n),this.labelModule.draw(t,e,i,o,n)}},{key:"updateBoundingBox",value:function(t,e,i,o,n){this.resize(i,o,n),this.left=t-.5*this.width,this.top=e-.5*this.height,this.boundingBox.left=this.left,this.boundingBox.top=this.top,this.boundingBox.bottom=this.top+this.height,this.boundingBox.right=this.left+this.width}},{key:"distanceToBorder",value:function(t,e){this.resize(t);var i=.5*this.width,o=.5*this.height,n=Math.sin(e)*i,s=Math.cos(e)*o;return i*o/Math.sqrt(n*n+s*s)}}]),e}(v.default);e.default=g},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(109),s=o(n),r=i(95),a=o(r),d=i(96),h=o(d),l=i(112),u=o(l),c=i(113),f=o(c),p=i(118),v=o(p),g=function(t){function e(t,i,o){(0,a.default)(this,e);var n=(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o));return n._setMargins(o),n}return(0,f.default)(e,t),(0,h.default)(e,[{key:"resize",value:function(t,e,i){(void 0===this.width||this.labelModule.differentState(e,i))&&(this.iconSize={width:Number(this.options.icon.size),height:Number(this.options.icon.size)},this.width=this.iconSize.width+this.margin.right+this.margin.left,this.height=this.iconSize.height+this.margin.top+this.margin.bottom,this.radius=.5*this.width)}},{key:"draw",value:function(t,e,i,o,n,s){if(this.resize(t,o,n),this.options.icon.size=this.options.icon.size||50,this.left=e-this.width/2,this.top=i-this.height/2,this._icon(t,e,i,o,n,s),void 0!==this.options.label){var r=5;this.labelModule.draw(t,this.left+this.iconSize.width/2+this.margin.left,i+this.height/2+r,o)}this.updateBoundingBox(e,i)}},{key:"updateBoundingBox",value:function(t,e){if(this.boundingBox.top=e-.5*this.options.icon.size,this.boundingBox.left=t-.5*this.options.icon.size,this.boundingBox.right=t+.5*this.options.icon.size,this.boundingBox.bottom=e+.5*this.options.icon.size,void 0!==this.options.label&&this.labelModule.size.width>0){var i=5;this.boundingBox.left=Math.min(this.boundingBox.left,this.labelModule.size.left),this.boundingBox.right=Math.max(this.boundingBox.right,this.labelModule.size.left+this.labelModule.size.width),this.boundingBox.bottom=Math.max(this.boundingBox.bottom,this.boundingBox.bottom+this.labelModule.size.height+i)}}},{key:"_icon",value:function(t,e,i,o,n,s){var r=Number(this.options.icon.size);void 0!==this.options.icon.code?(t.font=(o?"bold ":"")+r+"px "+this.options.icon.face,t.fillStyle=this.options.icon.color||"black",t.textAlign="center",t.textBaseline="middle",this.enableShadow(t,s),t.fillText(this.options.icon.code,e,i),this.disableShadow(t,s)):console.error("When using the icon shape, you need to define the code in the icon options object. This can be done per node or globally.")}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),e}(v.default);e.default=g},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(109),s=o(n),r=i(95),a=o(r),d=i(96),h=o(d),l=i(112),u=o(l),c=i(113),f=o(c),p=i(120),v=o(p),g=function(t){function e(t,i,o,n){(0,a.default)(this,e);var r=(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o));return r.imageObj=n,r}return(0,f.default)(e,t),(0,h.default)(e,[{key:"resize",value:function(){this._resizeImage()}},{key:"draw",value:function(t,e,i,o,n,s){if(this.resize(),this.left=e-this.width/2,this.top=i-this.height/2,this.options.shapeProperties.useBorderWithImage===!0){var r=this.options.borderWidth,a=this.options.borderWidthSelected||2*this.options.borderWidth,d=(o?a:r)/this.body.view.scale;t.lineWidth=Math.min(this.width,d),t.beginPath(),t.strokeStyle=o?this.options.color.highlight.border:n?this.options.color.hover.border:this.options.color.border,t.fillStyle=o?this.options.color.highlight.background:n?this.options.color.hover.background:this.options.color.background,t.rect(this.left-.5*t.lineWidth,this.top-.5*t.lineWidth,this.width+t.lineWidth,this.height+t.lineWidth),t.fill(),t.save(),d>0&&(this.enableBorderDashes(t),t.stroke(),this.disableBorderDashes(t)),t.restore(),t.closePath()}this._drawImageAtPosition(t,s),this._drawImageLabel(t,e,i,o,n),this.updateBoundingBox(e,i)}},{key:"updateBoundingBox",value:function(t,e){this.resize(),this.left=t-this.width/2,this.top=e-this.height/2,this.boundingBox.top=this.top,this.boundingBox.left=this.left,this.boundingBox.right=this.left+this.width,this.boundingBox.bottom=this.top+this.height,void 0!==this.options.label&&this.labelModule.size.width>0&&(this.boundingBox.left=Math.min(this.boundingBox.left,this.labelModule.size.left),this.boundingBox.right=Math.max(this.boundingBox.right,this.labelModule.size.left+this.labelModule.size.width),this.boundingBox.bottom=Math.max(this.boundingBox.bottom,this.boundingBox.bottom+this.labelOffset))}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),e}(v.default);e.default=g},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(109),s=o(n),r=i(95),a=o(r),d=i(96),h=o(d),l=i(112),u=o(l),c=i(113),f=o(c),p=i(124),v=o(p),g=function(t){function e(t,i,o){return(0,a.default)(this,e),(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o))}return(0,f.default)(e,t),(0,h.default)(e,[{key:"resize",value:function(){this._resizeShape()}},{key:"draw",value:function(t,e,i,o,n,s){this._drawShape(t,"square",2,e,i,o,n,s)}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),e}(v.default);e.default=g},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(109),s=o(n),r=i(95),a=o(r),d=i(96),h=o(d),l=i(112),u=o(l),c=i(113),f=o(c),p=i(124),v=o(p),g=function(t){function e(t,i,o){return(0,a.default)(this,e),(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o))}return(0,f.default)(e,t),(0,h.default)(e,[{key:"resize",value:function(t,e,i,o){this._resizeShape(i,o,e)}},{key:"draw",value:function(t,e,i,o,n,s){this._drawShape(t,"star",4,e,i,o,n,s)}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),e}(v.default);e.default=g},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(109),s=o(n),r=i(95),a=o(r),d=i(96),h=o(d),l=i(112),u=o(l),c=i(113),f=o(c),p=i(118),v=o(p),g=function(t){function e(t,i,o){(0,a.default)(this,e);var n=(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o));return n._setMargins(o),n}return(0,f.default)(e,t),(0,h.default)(e,[{key:"resize",value:function(t,e,i){(void 0===this.width||this.labelModule.differentState(e,i))&&(this.textSize=this.labelModule.getTextSize(t,e,i),this.width=this.textSize.width+this.margin.right+this.margin.left,this.height=this.textSize.height+this.margin.top+this.margin.bottom,this.radius=.5*this.width)}},{key:"draw",value:function(t,e,i,o,n,s){this.resize(t,o,n),this.left=e-this.width/2,this.top=i-this.height/2,this.enableShadow(t,s),this.labelModule.draw(t,this.left+this.textSize.width/2+this.margin.left,this.top+this.textSize.height/2+this.margin.top,o,n),this.disableShadow(t,s),this.updateBoundingBox(e,i,t,o,n)}},{key:"updateBoundingBox",value:function(t,e,i,o,n){this.resize(i,o,n),this.left=t-this.width/2,this.top=e-this.height/2,this.boundingBox.top=this.top,this.boundingBox.left=this.left,this.boundingBox.right=this.left+this.width,this.boundingBox.bottom=this.top+this.height}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),e}(v.default);e.default=g},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(109),s=o(n),r=i(95),a=o(r),d=i(96),h=o(d),l=i(112),u=o(l),c=i(113),f=o(c),p=i(124),v=o(p),g=function(t){function e(t,i,o){return(0,a.default)(this,e),(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o))}return(0,f.default)(e,t),(0,h.default)(e,[{key:"resize",value:function(t){this._resizeShape()}},{key:"draw",value:function(t,e,i,o,n,s){this._drawShape(t,"triangle",3,e,i,o,n,s)}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),e}(v.default);e.default=g},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(109),s=o(n),r=i(95),a=o(r),d=i(96),h=o(d),l=i(112),u=o(l),c=i(113),f=o(c),p=i(124),v=o(p),g=function(t){function e(t,i,o){return(0,a.default)(this,e),(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o))}return(0,f.default)(e,t),(0,h.default)(e,[{key:"resize",value:function(t){this._resizeShape()}},{key:"draw",value:function(t,e,i,o,n,s){this._drawShape(t,"triangleDown",3,e,i,o,n,s)}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),e}(v.default);e.default=g},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0}),e.printStyle=void 0;var n=i(82),s=o(n),r=i(62),a=o(r),d=i(58),h=o(d),l=i(95),u=o(l),c=i(96),f=o(c),p=i(1),v=!1,g=void 0,y="background: #FFeeee; color: #dd0000",m=function(){function t(){(0,u.default)(this,t)}return(0,f.default)(t,null,[{key:"validate",value:function(e,i,o){v=!1,g=i;var n=i;return void 0!==o&&(n=i[o]),t.parse(e,n,[]),v}},{key:"parse",value:function(e,i,o){for(var n in e)e.hasOwnProperty(n)&&t.check(n,e,i,o)}},{key:"check",value:function(e,i,o,n){void 0===o[e]&&void 0===o.__any__?t.getSuggestion(e,o,n):void 0===o[e]&&void 0!==o.__any__?"object"===t.getType(i[e])&&void 0!==o.__any__.__type__?t.checkFields(e,i,o,"__any__",o.__any__.__type__,n):t.checkFields(e,i,o,"__any__",o.__any__,n):void 0!==o[e].__type__?t.checkFields(e,i,o,e,o[e].__type__,n):t.checkFields(e,i,o,e,o[e],n)}},{key:"checkFields",value:function(e,i,o,n,s,r){var a=t.getType(i[e]),d=s[a];void 0!==d?"array"===t.getType(d)&&d.indexOf(i[e])===-1?(console.log('%cInvalid option detected in "'+e+'". Allowed values are:'+t.print(d)+' not "'+i[e]+'". '+t.printLocation(r,e),y),v=!0):"object"===a&&"__any__"!==n&&(r=p.copyAndExtendArray(r,e),t.parse(i[e],o[n],r)):void 0===s.any&&(console.log('%cInvalid type received for "'+e+'". Expected: '+t.print((0,h.default)(s))+". Received ["+a+'] "'+i[e]+'"'+t.printLocation(r,e),y),v=!0)}},{key:"getType",value:function(t){var e="undefined"==typeof t?"undefined":(0,a.default)(t);return"object"===e?null===t?"null":t instanceof Boolean?"boolean":t instanceof Number?"number":t instanceof String?"string":Array.isArray(t)?"array":t instanceof Date?"date":void 0!==t.nodeType?"dom":t._isAMomentObject===!0?"moment":"object":"number"===e?"number":"boolean"===e?"boolean":"string"===e?"string":void 0===e?"undefined":e}},{key:"getSuggestion",value:function(e,i,o){var n=t.findInOptions(e,i,o,!1),s=t.findInOptions(e,g,[],!0),r=8,a=4;void 0!==n.indexMatch?console.log('%cUnknown option detected: "'+e+'" in '+t.printLocation(n.path,e,"")+'Perhaps it was incomplete? Did you mean: "'+n.indexMatch+'"?\n\n',y):s.distance<=a&&n.distance>s.distance?console.log('%cUnknown option detected: "'+e+'" in '+t.printLocation(n.path,e,"")+"Perhaps it was misplaced? Matching option found at: "+t.printLocation(s.path,s.closestMatch,""),y):n.distance<=r?console.log('%cUnknown option detected: "'+e+'". Did you mean "'+n.closestMatch+'"?'+t.printLocation(n.path,e),y):console.log('%cUnknown option detected: "'+e+'". Did you mean one of these: '+t.print((0,h.default)(i))+t.printLocation(o,e),y),v=!0}},{key:"findInOptions",value:function(e,i,o){var n=arguments.length>3&&void 0!==arguments[3]&&arguments[3],s=1e9,r="",a=[],d=e.toLowerCase(),h=void 0;for(var l in i){var u=void 0;if(void 0!==i[l].__type__&&n===!0){var c=t.findInOptions(e,i[l],p.copyAndExtendArray(o,l));s>c.distance&&(r=c.closestMatch,a=c.path,s=c.distance,h=c.indexMatch)}else l.toLowerCase().indexOf(d)!==-1&&(h=l),u=t.levenshteinDistance(e,l),s>u&&(r=l,a=p.copyArray(o),s=u)}return{closestMatch:r,path:a,distance:s,indexMatch:h}}},{key:"printLocation",value:function(t,e){for(var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:"Problem value found at: \n",o="\n\n"+i+"options = {\n",n=0;n<t.length;n++){for(var s=0;s<n+1;s++)o+="  ";o+=t[n]+": {\n"}for(var r=0;r<t.length+1;r++)o+="  ";o+=e+"\n";for(var a=0;a<t.length+1;a++){for(var d=0;d<t.length-a;d++)o+="  ";o+="}\n"}return o+"\n\n"}},{key:"print",value:function(t){return(0,s.default)(t).replace(/(\")|(\[)|(\])|(,"__type__")/g,"").replace(/(\,)/g,", ")}},{key:"levenshteinDistance",value:function(t,e){if(0===t.length)return e.length;if(0===e.length)return t.length;var i,o=[];for(i=0;i<=e.length;i++)o[i]=[i];var n;for(n=0;n<=t.length;n++)o[0][n]=n;for(i=1;i<=e.length;i++)for(n=1;n<=t.length;n++)e.charAt(i-1)==t.charAt(n-1)?o[i][n]=o[i-1][n-1]:o[i][n]=Math.min(o[i-1][n-1]+1,Math.min(o[i][n-1]+1,o[i-1][n]+1));return o[e.length][t.length]}}]),t}();e.default=m,e.printStyle=y},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(95),s=o(n),r=i(96),a=o(r),d=i(136),h=o(d),l=i(103),u=o(l),c=i(1),f=i(90),p=i(92),v=function(){function t(e,i,o){var n=this;(0,s.default)(this,t),this.body=e,this.images=i,this.groups=o,this.body.functions.createEdge=this.create.bind(this),this.edgesListeners={add:function(t,e){n.add(e.items)},update:function(t,e){n.update(e.items)},remove:function(t,e){n.remove(e.items)}},this.options={},this.defaultOptions={arrows:{to:{enabled:!1,scaleFactor:1,type:"arrow"},middle:{enabled:!1,scaleFactor:1,type:"arrow"},from:{enabled:!1,scaleFactor:1,type:"arrow"}},arrowStrikethrough:!0,color:{color:"#848484",highlight:"#848484",hover:"#848484",inherit:"from",opacity:1},dashes:!1,font:{color:"#343434",size:14,face:"arial",background:"none",strokeWidth:2,strokeColor:"#ffffff",align:"horizontal",multi:!1,vadjust:0,bold:{mod:"bold"},boldital:{mod:"bold italic"},ital:{mod:"italic"},mono:{mod:"",size:15,face:"courier new",vadjust:2}},hidden:!1,hoverWidth:1.5,label:void 0,labelHighlightBold:!0,length:void 0,physics:!0,scaling:{min:1,max:15,label:{enabled:!0,min:14,max:30,maxVisible:30,drawThreshold:5},customScalingFunction:function(t,e,i,o){if(e===t)return.5;var n=1/(e-t);return Math.max(0,(o-t)*n)}},selectionWidth:1.5,selfReferenceSize:20,shadow:{enabled:!1,color:"rgba(0,0,0,0.5)",size:10,x:5,y:5},smooth:{enabled:!0,type:"dynamic",forceDirection:"none",roundness:.5},title:void 0,width:1,value:void 0},c.extend(this.options,this.defaultOptions),this.bindEventListeners()}return(0,a.default)(t,[{key:"bindEventListeners",value:function(){var t=this;this.body.emitter.on("_forceDisableDynamicCurves",function(e){"dynamic"===e&&(e="continuous");var i=!1;for(var o in t.body.edges)if(t.body.edges.hasOwnProperty(o)){var n=t.body.edges[o],s=t.body.data.edges._data[o];if(void 0!==s){var r=s.smooth;void 0!==r&&r.enabled===!0&&"dynamic"===r.type&&(void 0===e?n.setOptions({smooth:!1}):n.setOptions({smooth:{type:e}}),i=!0)}}i===!0&&t.body.emitter.emit("_dataChanged")}),this.body.emitter.on("_dataUpdated",function(){t.reconnectEdges()}),this.body.emitter.on("refreshEdges",this.refresh.bind(this)),this.body.emitter.on("refresh",this.refresh.bind(this)),this.body.emitter.on("destroy",function(){c.forEach(t.edgesListeners,function(e,i){t.body.data.edges&&t.body.data.edges.off(i,e)}),delete t.body.functions.createEdge,delete t.edgesListeners.add,delete t.edgesListeners.update,delete t.edgesListeners.remove,delete t.edgesListeners})}},{key:"setOptions",value:function(t){if(this.edgeOptions=t,void 0!==t){h.default.parseOptions(this.options,t);var e=!1;if(void 0!==t.smooth)for(var i in this.body.edges)this.body.edges.hasOwnProperty(i)&&(e=this.body.edges[i].updateEdgeType()||e);if(void 0!==t.font){u.default.parseOptions(this.options.font,t);for(var o in this.body.edges)this.body.edges.hasOwnProperty(o)&&this.body.edges[o].updateLabelModule()}void 0===t.hidden&&void 0===t.physics&&e!==!0||this.body.emitter.emit("_dataChanged")}}},{key:"setData",value:function(t){var e=this,i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],o=this.body.data.edges;if(t instanceof f||t instanceof p)this.body.data.edges=t;else if(Array.isArray(t))this.body.data.edges=new f,this.body.data.edges.add(t);else{if(t)throw new TypeError("Array or DataSet expected");this.body.data.edges=new f}if(o&&c.forEach(this.edgesListeners,function(t,e){o.off(e,t)}),this.body.edges={},this.body.data.edges){c.forEach(this.edgesListeners,function(t,i){e.body.data.edges.on(i,t)});var n=this.body.data.edges.getIds();this.add(n,!0)}i===!1&&this.body.emitter.emit("_dataChanged")}},{key:"add",value:function(t){for(var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=this.body.edges,o=this.body.data.edges,n=0;n<t.length;n++){var s=t[n],r=i[s];r&&r.disconnect();var a=o.get(s,{showInternalIds:!0});i[s]=this.create(a)}e===!1&&this.body.emitter.emit("_dataChanged")}},{key:"update",value:function(t){for(var e=this.body.edges,i=this.body.data.edges,o=!1,n=0;n<t.length;n++){var s=t[n],r=i.get(s),a=e[s];void 0!==a?(a.disconnect(),o=a.setOptions(r)||o,a.connect()):(this.body.edges[s]=this.create(r),o=!0)}o===!0?this.body.emitter.emit("_dataChanged"):this.body.emitter.emit("_dataUpdated")}},{key:"remove",value:function(t){for(var e=this.body.edges,i=0;i<t.length;i++){var o=t[i],n=e[o];void 0!==n&&(n.cleanup(),n.disconnect(),delete e[o])}this.body.emitter.emit("_dataChanged")}},{key:"refresh",value:function(){var t=this.body.edges;for(var e in t){var i=void 0;t.hasOwnProperty(e)&&(i=t[e]);var o=this.body.data.edges._data[e];void 0!==i&&void 0!==o&&i.setOptions(o)}}},{key:"create",value:function(t){return new h.default(t,this.body,this.options,this.defaultOptions,this.edgeOptions)}},{key:"reconnectEdges",value:function(){var t,e=this.body.nodes,i=this.body.edges;for(t in e)e.hasOwnProperty(t)&&(e[t].edges=[]);for(t in i)if(i.hasOwnProperty(t)){var o=i[t];o.from=null,o.to=null,o.connect()}}},{key:"getConnectedNodes",value:function(t){var e=[];if(void 0!==this.body.edges[t]){var i=this.body.edges[t];i.fromId&&e.push(i.fromId),i.toId&&e.push(i.toId)}return e}}]),t}();e.default=v},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(82),s=o(n),r=i(55),a=o(r),d=i(62),h=o(d),l=i(95),u=o(l),c=i(96),f=o(c),p=i(103),v=o(p),g=i(137),y=o(g),m=i(141),b=o(m),_=i(142),w=o(_),k=i(143),x=o(k),O=i(1),M=function(){function t(e,i,o,n,s){if((0,u.default)(this,t),void 0===i)throw"No body provided";this.options=O.bridgeObject(o),this.globalOptions=o,this.defaultOptions=n,this.edgeOptions=s,this.body=i,this.id=void 0,this.fromId=void 0,this.toId=void 0,this.selected=!1,this.hover=!1,this.labelDirty=!0,this.baseWidth=this.options.width,this.baseFontSize=this.options.font.size,this.from=void 0,this.to=void 0,this.edgeType=void 0,this.connected=!1,this.labelModule=new v.default(this.body,this.options,!0),this.setOptions(e)}return(0,f.default)(t,[{key:"setOptions",value:function(e){if(e){t.parseOptions(this.options,e,!0,this.globalOptions),void 0!==e.id&&(this.id=e.id),void 0!==e.from&&(this.fromId=e.from),void 0!==e.to&&(this.toId=e.to),void 0!==e.title&&(this.title=e.title),void 0!==e.value&&(e.value=parseFloat(e.value)),this.choosify(e),this.updateLabelModule(e),this.labelModule.propagateFonts(this.edgeOptions,e,this.defaultOptions);var i=this.updateEdgeType();return this._setInteractionWidths(),this.connect(),void 0===e.hidden&&void 0===e.physics||(i=!0),i}}},{key:"choosify",value:function(t){this.chooser=!0;var e=[t,this.options,this.defaultOptions],i=O.topMost(e,"chosen");if("boolean"==typeof i)this.chooser=i;else if("object"===("undefined"==typeof i?"undefined":(0,h.default)(i))){var o=O.topMost(e,["chosen","edge"]);"boolean"!=typeof o&&"function"!=typeof o||(this.chooser=o)}}},{key:"getFormattingValues",value:function(){var t=this.options.arrows.to===!0||this.options.arrows.to.enabled===!0,e=this.options.arrows.from===!0||this.options.arrows.from.enabled===!0,i=this.options.arrows.middle===!0||this.options.arrows.middle.enabled===!0,o=this.options.color.inherit,n={toArrow:t,toArrowScale:this.options.arrows.to.scaleFactor,toArrowType:this.options.arrows.to.type,middleArrow:i,middleArrowScale:this.options.arrows.middle.scaleFactor,middleArrowType:this.options.arrows.middle.type,fromArrow:e,fromArrowScale:this.options.arrows.from.scaleFactor,fromArrowType:this.options.arrows.from.type,arrowStrikethrough:this.options.arrowStrikethrough,color:o?void 0:this.options.color.color,inheritsColor:o,opacity:this.options.color.opacity,hidden:this.options.hidden,length:this.options.length,shadow:this.options.shadow.enabled,shadowColor:this.options.shadow.color,shadowSize:this.options.shadow.size,shadowX:this.options.shadow.x,shadowY:this.options.shadow.y,dashes:this.options.dashes,width:this.options.width};if(this.selected||this.hover)if(this.chooser===!0){if(this.selected){var s=this.options.selectionWidth;"function"==typeof s?n.width=s(n.width):"number"==typeof s&&(n.width+=s),n.width=Math.max(n.width,.3/this.body.view.scale),n.color=this.options.color.highlight,n.shadow=this.options.shadow.enabled}else if(this.hover){var r=this.options.hoverWidth;"function"==typeof r?n.width=r(n.width):"number"==typeof r&&(n.width+=r),n.width=Math.max(n.width,.3/this.body.view.scale),n.color=this.options.color.hover,n.shadow=this.options.shadow.enabled}}else"function"==typeof this.chooser&&(this.chooser(n,this.options.id,this.selected,this.hover),void 0!==n.color&&(n.inheritsColor=!1),n.shadow===!1&&(n.shadowColor===this.options.shadow.color&&n.shadowSize===this.options.shadow.size&&n.shadowX===this.options.shadow.x&&n.shadowY===this.options.shadow.y||(n.shadow=!0)));else n.shadow=this.options.shadow.enabled,n.width=Math.max(n.width,.3/this.body.view.scale);return n}},{key:"updateLabelModule",value:function(t){this.labelModule.setOptions(this.options,!0),void 0!==this.labelModule.baseSize&&(this.baseFontSize=this.labelModule.baseSize),this.labelModule.constrain(this.edgeOptions,t,this.defaultOptions),this.labelModule.choosify(this.edgeOptions,t,this.defaultOptions)}},{key:"updateEdgeType",value:function(){var t=this.options.smooth,e=!1,i=!0;return void 0!==this.edgeType&&((this.edgeType instanceof b.default&&t.enabled===!0&&"dynamic"===t.type||this.edgeType instanceof y.default&&t.enabled===!0&&"cubicBezier"===t.type||this.edgeType instanceof w.default&&t.enabled===!0&&"dynamic"!==t.type&&"cubicBezier"!==t.type||this.edgeType instanceof x.default&&t.type.enabled===!1)&&(i=!1),i===!0&&(e=this.cleanup())),i===!0?t.enabled===!0?"dynamic"===t.type?(e=!0,this.edgeType=new b.default(this.options,this.body,this.labelModule)):"cubicBezier"===t.type?this.edgeType=new y.default(this.options,this.body,this.labelModule):this.edgeType=new w.default(this.options,this.body,this.labelModule):this.edgeType=new x.default(this.options,this.body,this.labelModule):this.edgeType.setOptions(this.options),e}},{key:"connect",value:function(){this.disconnect(),this.from=this.body.nodes[this.fromId]||void 0,this.to=this.body.nodes[this.toId]||void 0,this.connected=void 0!==this.from&&void 0!==this.to,this.connected===!0?(this.from.attachEdge(this),this.to.attachEdge(this)):(this.from&&this.from.detachEdge(this),this.to&&this.to.detachEdge(this)),this.edgeType.connect()}},{key:"disconnect",value:function(){this.from&&(this.from.detachEdge(this),this.from=void 0),this.to&&(this.to.detachEdge(this),this.to=void 0),this.connected=!1}},{key:"getTitle",value:function(){return this.title}},{key:"isSelected",value:function(){return this.selected}},{key:"getValue",value:function(){return this.options.value}},{key:"setValueRange",value:function(t,e,i){if(void 0!==this.options.value){var o=this.options.scaling.customScalingFunction(t,e,i,this.options.value),n=this.options.scaling.max-this.options.scaling.min;if(this.options.scaling.label.enabled===!0){var s=this.options.scaling.label.max-this.options.scaling.label.min;this.options.font.size=this.options.scaling.label.min+o*s}this.options.width=this.options.scaling.min+o*n}else this.options.width=this.baseWidth,this.options.font.size=this.baseFontSize;this._setInteractionWidths(),this.updateLabelModule()}},{key:"_setInteractionWidths",value:function(){"function"==typeof this.options.hoverWidth?this.edgeType.hoverWidth=this.options.hoverWidth(this.options.width):this.edgeType.hoverWidth=this.options.hoverWidth+this.options.width,"function"==typeof this.options.selectionWidth?this.edgeType.selectionWidth=this.options.selectionWidth(this.options.width):this.edgeType.selectionWidth=this.options.selectionWidth+this.options.width}},{key:"draw",value:function(t){var e=this.getFormattingValues();if(!e.hidden){var i=this.edgeType.getViaNode(),o={};this.edgeType.fromPoint=this.edgeType.from,this.edgeType.toPoint=this.edgeType.to,e.fromArrow&&(o.from=this.edgeType.getArrowData(t,"from",i,this.selected,this.hover,e),e.arrowStrikethrough===!1&&(this.edgeType.fromPoint=o.from.core)),e.toArrow&&(o.to=this.edgeType.getArrowData(t,"to",i,this.selected,this.hover,e),e.arrowStrikethrough===!1&&(this.edgeType.toPoint=o.to.core)),e.middleArrow&&(o.middle=this.edgeType.getArrowData(t,"middle",i,this.selected,this.hover,e)),this.edgeType.drawLine(t,e,this.selected,this.hover,i),this.drawArrows(t,o,e),this.drawLabel(t,i)}}},{key:"drawArrows",value:function(t,e,i){i.fromArrow&&this.edgeType.drawArrowHead(t,i,this.selected,this.hover,e.from),i.middleArrow&&this.edgeType.drawArrowHead(t,i,this.selected,this.hover,e.middle),i.toArrow&&this.edgeType.drawArrowHead(t,i,this.selected,this.hover,e.to)}},{key:"drawLabel",value:function(t,e){if(void 0!==this.options.label){var i=this.from,o=this.to,n=this.from.selected||this.to.selected||this.selected;if(i.id!=o.id){this.labelModule.pointToSelf=!1;var s=this.edgeType.getPoint(.5,e);t.save(),"horizontal"!==this.options.font.align&&(this.labelModule.calculateLabelSize(t,n,this.hover,s.x,s.y),t.translate(s.x,this.labelModule.size.yLine),this._rotateForLabelAlignment(t)),this.labelModule.draw(t,s.x,s.y,n,this.hover),t.restore()}else{this.labelModule.pointToSelf=!0;var r,a,d=this.options.selfReferenceSize;i.shape.width>i.shape.height?(r=i.x+.5*i.shape.width,a=i.y-d):(r=i.x+d,a=i.y-.5*i.shape.height),s=this._pointOnCircle(r,a,d,.125),this.labelModule.draw(t,s.x,s.y,n,this.hover)}}}},{key:"isOverlappingWith",value:function(t){if(this.connected){var e=10,i=this.from.x,o=this.from.y,n=this.to.x,s=this.to.y,r=t.left,a=t.top,d=this.edgeType.getDistanceToEdge(i,o,n,s,r,a);return d<e}return!1}},{key:"_rotateForLabelAlignment",value:function(t){var e=this.from.y-this.to.y,i=this.from.x-this.to.x,o=Math.atan2(e,i);(o<-1&&i<0||o>0&&i<0)&&(o+=Math.PI),t.rotate(o)}},{key:"_pointOnCircle",value:function(t,e,i,o){var n=2*o*Math.PI;return{x:t+i*Math.cos(n),y:e-i*Math.sin(n)}}},{key:"select",value:function(){this.selected=!0}},{key:"unselect",value:function(){this.selected=!1}},{key:"cleanup",value:function(){return this.edgeType.cleanup()}}],[{
+key:"parseOptions",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},n=["arrowStrikethrough","id","from","hidden","hoverWidth","label","labelHighlightBold","length","line","opacity","physics","scaling","selectionWidth","selfReferenceSize","to","title","value","width"];if(O.selectiveDeepExtend(n,t,e,i),O.mergeOptions(t,e,"smooth",i,o),O.mergeOptions(t,e,"shadow",i,o),void 0!==e.dashes&&null!==e.dashes?t.dashes=e.dashes:i===!0&&null===e.dashes&&(t.dashes=(0,a.default)(o.dashes)),void 0!==e.scaling&&null!==e.scaling?(void 0!==e.scaling.min&&(t.scaling.min=e.scaling.min),void 0!==e.scaling.max&&(t.scaling.max=e.scaling.max),O.mergeOptions(t.scaling,e.scaling,"label",i,o.scaling)):i===!0&&null===e.scaling&&(t.scaling=(0,a.default)(o.scaling)),void 0!==e.arrows&&null!==e.arrows)if("string"==typeof e.arrows){var r=e.arrows.toLowerCase();t.arrows.to.enabled=r.indexOf("to")!=-1,t.arrows.middle.enabled=r.indexOf("middle")!=-1,t.arrows.from.enabled=r.indexOf("from")!=-1}else{if("object"!==(0,h.default)(e.arrows))throw new Error("The arrow newOptions can only be an object or a string. Refer to the documentation. You used:"+(0,s.default)(e.arrows));O.mergeOptions(t.arrows,e.arrows,"to",i,o.arrows),O.mergeOptions(t.arrows,e.arrows,"middle",i,o.arrows),O.mergeOptions(t.arrows,e.arrows,"from",i,o.arrows)}else i===!0&&null===e.arrows&&(t.arrows=(0,a.default)(o.arrows));if(void 0!==e.color&&null!==e.color)if(t.color=O.deepExtend({},t.color,!0),O.isString(e.color))t.color.color=e.color,t.color.highlight=e.color,t.color.hover=e.color,t.color.inherit=!1;else{var d=!1;void 0!==e.color.color&&(t.color.color=e.color.color,d=!0),void 0!==e.color.highlight&&(t.color.highlight=e.color.highlight,d=!0),void 0!==e.color.hover&&(t.color.hover=e.color.hover,d=!0),void 0!==e.color.inherit&&(t.color.inherit=e.color.inherit),void 0!==e.color.opacity&&(t.color.opacity=Math.min(1,Math.max(0,e.color.opacity))),void 0===e.color.inherit&&d===!0&&(t.color.inherit=!1)}else i===!0&&null===e.color&&(t.color=O.bridgeObject(o.color));void 0!==e.font&&null!==e.font?v.default.parseOptions(t.font,e):i===!0&&null===e.font&&(t.font=O.bridgeObject(o.font))}}]),t}();e.default=M},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(104),s=o(n),r=i(109),a=o(r),d=i(95),h=o(d),l=i(96),u=o(l),c=i(112),f=o(c),p=i(113),v=o(p),g=i(138),y=o(g),m=function(t){function e(t,i,o){return(0,h.default)(this,e),(0,f.default)(this,(e.__proto__||(0,a.default)(e)).call(this,t,i,o))}return(0,v.default)(e,t),(0,u.default)(e,[{key:"_line",value:function(t,e,i){var o=i[0],n=i[1];t.beginPath(),t.moveTo(this.fromPoint.x,this.fromPoint.y),void 0===i||void 0===o.x?t.lineTo(this.toPoint.x,this.toPoint.y):t.bezierCurveTo(o.x,o.y,n.x,n.y,this.toPoint.x,this.toPoint.y),this.enableShadow(t,e),t.stroke(),this.disableShadow(t,e)}},{key:"_getViaCoordinates",value:function(){var t=this.from.x-this.to.x,e=this.from.y-this.to.y,i=void 0,o=void 0,n=void 0,s=void 0,r=this.options.smooth.roundness;return(Math.abs(t)>Math.abs(e)||this.options.smooth.forceDirection===!0||"horizontal"===this.options.smooth.forceDirection)&&"vertical"!==this.options.smooth.forceDirection?(o=this.from.y,s=this.to.y,i=this.from.x-r*t,n=this.to.x+r*t):(o=this.from.y-r*e,s=this.to.y+r*e,i=this.from.x,n=this.to.x),[{x:i,y:o},{x:n,y:s}]}},{key:"getViaNode",value:function(){return this._getViaCoordinates()}},{key:"_findBorderPosition",value:function(t,e){return this._findBorderPositionBezier(t,e)}},{key:"_getDistanceToEdge",value:function(t,e,i,o,n,r){var a=arguments.length>6&&void 0!==arguments[6]?arguments[6]:this._getViaCoordinates(),d=(0,s.default)(a,2),h=d[0],l=d[1];return this._getDistanceToBezierEdge(t,e,i,o,n,r,h,l)}},{key:"getPoint",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this._getViaCoordinates(),i=(0,s.default)(e,2),o=i[0],n=i[1],r=t,a=[];a[0]=Math.pow(1-r,3),a[1]=3*r*Math.pow(1-r,2),a[2]=3*Math.pow(r,2)*(1-r),a[3]=Math.pow(r,3);var d=a[0]*this.fromPoint.x+a[1]*o.x+a[2]*n.x+a[3]*this.toPoint.x,h=a[0]*this.fromPoint.y+a[1]*o.y+a[2]*n.y+a[3]*this.toPoint.y;return{x:d,y:h}}}]),e}(y.default);e.default=m},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(109),s=o(n),r=i(95),a=o(r),d=i(96),h=o(d),l=i(112),u=o(l),c=i(113),f=o(c),p=i(139),v=o(p),g=function(t){function e(t,i,o){return(0,a.default)(this,e),(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o))}return(0,f.default)(e,t),(0,h.default)(e,[{key:"_getDistanceToBezierEdge",value:function(t,e,i,o,n,s,r,a){var d=1e9,h=void 0,l=void 0,u=void 0,c=void 0,f=void 0,p=t,v=e,g=[0,0,0,0];for(l=1;l<10;l++)u=.1*l,g[0]=Math.pow(1-u,3),g[1]=3*u*Math.pow(1-u,2),g[2]=3*Math.pow(u,2)*(1-u),g[3]=Math.pow(u,3),c=g[0]*t+g[1]*r.x+g[2]*a.x+g[3]*i,f=g[0]*e+g[1]*r.y+g[2]*a.y+g[3]*o,l>0&&(h=this._getDistanceToLine(p,v,c,f,n,s),d=h<d?h:d),p=c,v=f;return d}}]),e}(v.default);e.default=g},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(109),s=o(n),r=i(95),a=o(r),d=i(96),h=o(d),l=i(112),u=o(l),c=i(113),f=o(c),p=i(140),v=o(p),g=function(t){function e(t,i,o){return(0,a.default)(this,e),(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o))}return(0,f.default)(e,t),(0,h.default)(e,[{key:"_findBorderPositionBezier",value:function(t,e){var i,o,n,s,r,a=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this._getViaCoordinates(),d=10,h=0,l=0,u=1,c=.2,f=this.to,p=!1;for(t.id===this.from.id&&(f=this.from,p=!0);l<=u&&h<d;){var v=.5*(l+u);if(i=this.getPoint(v,a),o=Math.atan2(f.y-i.y,f.x-i.x),n=f.distanceToBorder(e,o),s=Math.sqrt(Math.pow(i.x-f.x,2)+Math.pow(i.y-f.y,2)),r=n-s,Math.abs(r)<c)break;r<0?p===!1?l=v:u=v:p===!1?u=v:l=v,h++}return i.t=v,i}},{key:"_getDistanceToBezierEdge",value:function(t,e,i,o,n,s,r){var a=1e9,d=void 0,h=void 0,l=void 0,u=void 0,c=void 0,f=t,p=e;for(h=1;h<10;h++)l=.1*h,u=Math.pow(1-l,2)*t+2*l*(1-l)*r.x+Math.pow(l,2)*i,c=Math.pow(1-l,2)*e+2*l*(1-l)*r.y+Math.pow(l,2)*o,h>0&&(d=this._getDistanceToLine(f,p,u,c,n,s),a=d<a?d:a),f=u,p=c;return a}}]),e}(v.default);e.default=g},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(104),s=o(n),r=i(95),a=o(r),d=i(96),h=o(d),l=i(1),u=function(){function t(e,i,o){(0,a.default)(this,t),this.body=i,this.labelModule=o,this.options={},this.setOptions(e),this.colorDirty=!0,this.color={},this.selectionWidth=2,this.hoverWidth=1.5,this.fromPoint=this.from,this.toPoint=this.to}return(0,h.default)(t,[{key:"connect",value:function(){this.from=this.body.nodes[this.options.from],this.to=this.body.nodes[this.options.to]}},{key:"cleanup",value:function(){return!1}},{key:"setOptions",value:function(t){this.options=t,this.from=this.body.nodes[this.options.from],this.to=this.body.nodes[this.options.to],this.id=this.options.id}},{key:"drawLine",value:function(t,e,i,o,n){t.strokeStyle=this.getColor(t,e,i,o),t.lineWidth=e.width,e.dashes!==!1?this._drawDashedLine(t,e,n):this._drawLine(t,e,n)}},{key:"_drawLine",value:function(t,e,i,o,n){if(this.from!=this.to)this._line(t,e,i,o,n);else{var r=this._getCircleData(t,e),a=(0,s.default)(r,3),d=a[0],h=a[1],l=a[2];this._circle(t,e,d,h,l)}}},{key:"_drawDashedLine",value:function(t,e,i,o,n){t.lineCap="round";var r=[5,5];if(Array.isArray(e.dashes)===!0&&(r=e.dashes),void 0!==t.setLineDash){if(t.save(),t.setLineDash(r),t.lineDashOffset=0,this.from!=this.to)this._line(t,e,i);else{var a=this._getCircleData(t,e),d=(0,s.default)(a,3),h=d[0],l=d[1],u=d[2];this._circle(t,e,h,l,u)}t.setLineDash([0]),t.lineDashOffset=0,t.restore()}else{if(this.from!=this.to)t.dashedLine(this.from.x,this.from.y,this.to.x,this.to.y,r);else{var c=this._getCircleData(t,e),f=(0,s.default)(c,3),p=f[0],v=f[1],g=f[2];this._circle(t,e,p,v,g)}this.enableShadow(t,e),t.stroke(),this.disableShadow(t,e)}}},{key:"findBorderPosition",value:function(t,e,i){return this.from!=this.to?this._findBorderPosition(t,e,i):this._findBorderPositionCircle(t,e,i)}},{key:"findBorderPositions",value:function(t){var e={},i={};if(this.from!=this.to)e=this._findBorderPosition(this.from,t),i=this._findBorderPosition(this.to,t);else{var o=this._getCircleData(t),n=(0,s.default)(o,3),r=n[0],a=n[1];n[2];e=this._findBorderPositionCircle(this.from,t,{x:r,y:a,low:.25,high:.6,direction:-1}),i=this._findBorderPositionCircle(this.from,t,{x:r,y:a,low:.6,high:.8,direction:1})}return{from:e,to:i}}},{key:"_getCircleData",value:function(t){var e=void 0,i=void 0,o=this.from,n=this.options.selfReferenceSize;return void 0!==t&&void 0===o.shape.width&&o.shape.resize(t),o.shape.width>o.shape.height?(e=o.x+.5*o.shape.width,i=o.y-n):(e=o.x+n,i=o.y-.5*o.shape.height),[e,i,n]}},{key:"_pointOnCircle",value:function(t,e,i,o){var n=2*o*Math.PI;return{x:t+i*Math.cos(n),y:e-i*Math.sin(n)}}},{key:"_findBorderPositionCircle",value:function(t,e,i){for(var o=i.x,n=i.y,s=i.low,r=i.high,a=i.direction,d=10,h=0,l=this.options.selfReferenceSize,u=void 0,c=void 0,f=void 0,p=void 0,v=void 0,g=.05,y=.5*(s+r);s<=r&&h<d&&(y=.5*(s+r),u=this._pointOnCircle(o,n,l,y),c=Math.atan2(t.y-u.y,t.x-u.x),f=t.distanceToBorder(e,c),p=Math.sqrt(Math.pow(u.x-t.x,2)+Math.pow(u.y-t.y,2)),v=f-p,!(Math.abs(v)<g));)v>0?a>0?s=y:r=y:a>0?r=y:s=y,h++;return u.t=y,u}},{key:"getLineWidth",value:function(t,e){return t===!0?Math.max(this.selectionWidth,.3/this.body.view.scale):e===!0?Math.max(this.hoverWidth,.3/this.body.view.scale):Math.max(this.options.width,.3/this.body.view.scale)}},{key:"getColor",value:function(t,e,i,o){if(e.inheritsColor!==!1){if("both"===e.inheritsColor&&this.from.id!==this.to.id){var n=t.createLinearGradient(this.from.x,this.from.y,this.to.x,this.to.y),s=void 0,r=void 0;return s=this.from.options.color.highlight.border,r=this.to.options.color.highlight.border,this.from.selected===!1&&this.to.selected===!1?(s=l.overrideOpacity(this.from.options.color.border,e.opacity),r=l.overrideOpacity(this.to.options.color.border,e.opacity)):this.from.selected===!0&&this.to.selected===!1?r=this.to.options.color.border:this.from.selected===!1&&this.to.selected===!0&&(s=this.from.options.color.border),n.addColorStop(0,s),n.addColorStop(1,r),n}return"to"===e.inheritsColor?l.overrideOpacity(this.to.options.color.border,e.opacity):l.overrideOpacity(this.from.options.color.border,e.opacity)}return l.overrideOpacity(e.color,e.opacity)}},{key:"_circle",value:function(t,e,i,o,n){this.enableShadow(t,e),t.beginPath(),t.arc(i,o,n,0,2*Math.PI,!1),t.stroke(),this.disableShadow(t,e)}},{key:"getDistanceToEdge",value:function(t,e,i,o,n,r,a,d){var h=0;if(this.from!=this.to)h=this._getDistanceToEdge(t,e,i,o,n,r,a);else{var l=this._getCircleData(void 0,d),u=(0,s.default)(l,3),c=u[0],f=u[1],p=u[2],v=c-n,g=f-r;h=Math.abs(Math.sqrt(v*v+g*g)-p)}return this.labelModule.size.left<n&&this.labelModule.size.left+this.labelModule.size.width>n&&this.labelModule.size.top<r&&this.labelModule.size.top+this.labelModule.size.height>r?0:h}},{key:"_getDistanceToLine",value:function(t,e,i,o,n,s){var r=i-t,a=o-e,d=r*r+a*a,h=((n-t)*r+(s-e)*a)/d;h>1?h=1:h<0&&(h=0);var l=t+h*r,u=e+h*a,c=l-n,f=u-s;return Math.sqrt(c*c+f*f)}},{key:"getArrowData",value:function(t,e,i,o,n,r){var a=void 0,d=void 0,h=void 0,l=void 0,u=void 0,c=void 0,f=void 0,p=r.width;if("from"===e?(h=this.from,l=this.to,u=.1,c=r.fromArrowScale,f=r.fromArrowType):"to"===e?(h=this.to,l=this.from,u=-.1,c=r.toArrowScale,f=r.toArrowType):(h=this.to,l=this.from,c=r.middleArrowScale,f=r.middleArrowType),h!=l)if("middle"!==e)if(this.options.smooth.enabled===!0){d=this.findBorderPosition(h,t,{via:i});var v=this.getPoint(Math.max(0,Math.min(1,d.t+u)),i);a=Math.atan2(d.y-v.y,d.x-v.x)}else a=Math.atan2(h.y-l.y,h.x-l.x),d=this.findBorderPosition(h,t);else a=Math.atan2(h.y-l.y,h.x-l.x),d=this.getPoint(.5,i);else{var g=this._getCircleData(t),y=(0,s.default)(g,3),m=y[0],b=y[1],_=y[2];"from"===e?(d=this.findBorderPosition(this.from,t,{x:m,y:b,low:.25,high:.6,direction:-1}),a=d.t*-2*Math.PI+1.5*Math.PI+.1*Math.PI):"to"===e?(d=this.findBorderPosition(this.from,t,{x:m,y:b,low:.6,high:1,direction:1}),a=d.t*-2*Math.PI+1.5*Math.PI-1.1*Math.PI):(d=this._pointOnCircle(m,b,_,.175),a=3.9269908169872414)}var w=15*c+3*p,k=d.x-.9*w*Math.cos(a),x=d.y-.9*w*Math.sin(a),O={x:k,y:x};return{point:d,core:O,angle:a,length:w,type:f}}},{key:"drawArrowHead",value:function(t,e,i,o,n){t.strokeStyle=this.getColor(t,e,i,o),t.fillStyle=t.strokeStyle,t.lineWidth=e.width,n.type&&"circle"===n.type.toLowerCase()?t.circleEndpoint(n.point.x,n.point.y,n.angle,n.length):t.arrowEndpoint(n.point.x,n.point.y,n.angle,n.length),this.enableShadow(t,e),t.fill(),this.disableShadow(t,e)}},{key:"enableShadow",value:function(t,e){e.shadow===!0&&(t.shadowColor=e.shadowColor,t.shadowBlur=e.shadowSize,t.shadowOffsetX=e.shadowX,t.shadowOffsetY=e.shadowY)}},{key:"disableShadow",value:function(t,e){e.shadow===!0&&(t.shadowColor="rgba(0,0,0,0)",t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0)}}]),t}();e.default=u},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(104),s=o(n),r=i(109),a=o(r),d=i(95),h=o(d),l=i(96),u=o(l),c=i(112),f=o(c),p=i(113),v=o(p),g=i(139),y=o(g),m=function(t){function e(t,i,o){(0,h.default)(this,e);var n=(0,f.default)(this,(e.__proto__||(0,a.default)(e)).call(this,t,i,o));return n._boundFunction=function(){n.positionBezierNode()},n.body.emitter.on("_repositionBezierNodes",n._boundFunction),n}return(0,v.default)(e,t),(0,u.default)(e,[{key:"setOptions",value:function(t){var e=!1;this.options.physics!==t.physics&&(e=!0),this.options=t,this.id=this.options.id,this.from=this.body.nodes[this.options.from],this.to=this.body.nodes[this.options.to],this.setupSupportNode(),this.connect(),e===!0&&(this.via.setOptions({physics:this.options.physics}),this.positionBezierNode())}},{key:"connect",value:function(){this.from=this.body.nodes[this.options.from],this.to=this.body.nodes[this.options.to],void 0===this.from||void 0===this.to||this.options.physics===!1?this.via.setOptions({physics:!1}):this.from.id===this.to.id?this.via.setOptions({physics:!1}):this.via.setOptions({physics:!0})}},{key:"cleanup",value:function(){return this.body.emitter.off("_repositionBezierNodes",this._boundFunction),void 0!==this.via&&(delete this.body.nodes[this.via.id],this.via=void 0,!0)}},{key:"setupSupportNode",value:function(){if(void 0===this.via){var t="edgeId:"+this.id,e=this.body.functions.createNode({id:t,shape:"circle",physics:!0,hidden:!0});this.body.nodes[t]=e,this.via=e,this.via.parentEdgeId=this.id,this.positionBezierNode()}}},{key:"positionBezierNode",value:function(){void 0!==this.via&&void 0!==this.from&&void 0!==this.to?(this.via.x=.5*(this.from.x+this.to.x),this.via.y=.5*(this.from.y+this.to.y)):void 0!==this.via&&(this.via.x=0,this.via.y=0)}},{key:"_line",value:function(t,e,i){t.beginPath(),t.moveTo(this.fromPoint.x,this.fromPoint.y),void 0===i.x?t.lineTo(this.toPoint.x,this.toPoint.y):t.quadraticCurveTo(i.x,i.y,this.toPoint.x,this.toPoint.y),this.enableShadow(t,e),t.stroke(),this.disableShadow(t,e)}},{key:"getViaNode",value:function(){return this.via}},{key:"getPoint",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.via,i=t,o=void 0,n=void 0;if(this.from===this.to){var r=this._getCircleData(this.from),a=(0,s.default)(r,3),d=a[0],h=a[1],l=a[2],u=2*Math.PI*(1-i);o=d+l*Math.sin(u),n=h+l-l*(1-Math.cos(u))}else o=Math.pow(1-i,2)*this.fromPoint.x+2*i*(1-i)*e.x+Math.pow(i,2)*this.toPoint.x,n=Math.pow(1-i,2)*this.fromPoint.y+2*i*(1-i)*e.y+Math.pow(i,2)*this.toPoint.y;return{x:o,y:n}}},{key:"_findBorderPosition",value:function(t,e){return this._findBorderPositionBezier(t,e,this.via)}},{key:"_getDistanceToEdge",value:function(t,e,i,o,n,s){return this._getDistanceToBezierEdge(t,e,i,o,n,s,this.via)}}]),e}(y.default);e.default=m},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(109),s=o(n),r=i(95),a=o(r),d=i(96),h=o(d),l=i(112),u=o(l),c=i(113),f=o(c),p=i(139),v=o(p),g=function(t){function e(t,i,o){return(0,a.default)(this,e),(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o))}return(0,f.default)(e,t),(0,h.default)(e,[{key:"_line",value:function(t,e,i){t.beginPath(),t.moveTo(this.fromPoint.x,this.fromPoint.y),void 0===i.x?t.lineTo(this.toPoint.x,this.toPoint.y):t.quadraticCurveTo(i.x,i.y,this.toPoint.x,this.toPoint.y),this.enableShadow(t,e),t.stroke(),this.disableShadow(t,e)}},{key:"getViaNode",value:function(){return this._getViaCoordinates()}},{key:"_getViaCoordinates",value:function(){var t=void 0,e=void 0,i=this.options.smooth.roundness,o=this.options.smooth.type,n=Math.abs(this.from.x-this.to.x),s=Math.abs(this.from.y-this.to.y);if("discrete"===o||"diagonalCross"===o)Math.abs(this.from.x-this.to.x)<=Math.abs(this.from.y-this.to.y)?(this.from.y>=this.to.y?this.from.x<=this.to.x?(t=this.from.x+i*s,e=this.from.y-i*s):this.from.x>this.to.x&&(t=this.from.x-i*s,e=this.from.y-i*s):this.from.y<this.to.y&&(this.from.x<=this.to.x?(t=this.from.x+i*s,e=this.from.y+i*s):this.from.x>this.to.x&&(t=this.from.x-i*s,e=this.from.y+i*s)),"discrete"===o&&(t=n<i*s?this.from.x:t)):Math.abs(this.from.x-this.to.x)>Math.abs(this.from.y-this.to.y)&&(this.from.y>=this.to.y?this.from.x<=this.to.x?(t=this.from.x+i*n,e=this.from.y-i*n):this.from.x>this.to.x&&(t=this.from.x-i*n,e=this.from.y-i*n):this.from.y<this.to.y&&(this.from.x<=this.to.x?(t=this.from.x+i*n,e=this.from.y+i*n):this.from.x>this.to.x&&(t=this.from.x-i*n,e=this.from.y+i*n)),"discrete"===o&&(e=s<i*n?this.from.y:e));else if("straightCross"===o)Math.abs(this.from.x-this.to.x)<=Math.abs(this.from.y-this.to.y)?(t=this.from.x,e=this.from.y<this.to.y?this.to.y-(1-i)*s:this.to.y+(1-i)*s):Math.abs(this.from.x-this.to.x)>Math.abs(this.from.y-this.to.y)&&(t=this.from.x<this.to.x?this.to.x-(1-i)*n:this.to.x+(1-i)*n,e=this.from.y);else if("horizontal"===o)t=this.from.x<this.to.x?this.to.x-(1-i)*n:this.to.x+(1-i)*n,e=this.from.y;else if("vertical"===o)t=this.from.x,e=this.from.y<this.to.y?this.to.y-(1-i)*s:this.to.y+(1-i)*s;else if("curvedCW"===o){n=this.to.x-this.from.x,s=this.from.y-this.to.y;var r=Math.sqrt(n*n+s*s),a=Math.PI,d=Math.atan2(s,n),h=(d+(.5*i+.5)*a)%(2*a);t=this.from.x+(.5*i+.5)*r*Math.sin(h),e=this.from.y+(.5*i+.5)*r*Math.cos(h)}else if("curvedCCW"===o){n=this.to.x-this.from.x,s=this.from.y-this.to.y;var l=Math.sqrt(n*n+s*s),u=Math.PI,c=Math.atan2(s,n),f=(c+(.5*-i+.5)*u)%(2*u);t=this.from.x+(.5*i+.5)*l*Math.sin(f),e=this.from.y+(.5*i+.5)*l*Math.cos(f)}else Math.abs(this.from.x-this.to.x)<=Math.abs(this.from.y-this.to.y)?this.from.y>=this.to.y?this.from.x<=this.to.x?(t=this.from.x+i*s,e=this.from.y-i*s,t=this.to.x<t?this.to.x:t):this.from.x>this.to.x&&(t=this.from.x-i*s,e=this.from.y-i*s,t=this.to.x>t?this.to.x:t):this.from.y<this.to.y&&(this.from.x<=this.to.x?(t=this.from.x+i*s,e=this.from.y+i*s,t=this.to.x<t?this.to.x:t):this.from.x>this.to.x&&(t=this.from.x-i*s,e=this.from.y+i*s,t=this.to.x>t?this.to.x:t)):Math.abs(this.from.x-this.to.x)>Math.abs(this.from.y-this.to.y)&&(this.from.y>=this.to.y?this.from.x<=this.to.x?(t=this.from.x+i*n,e=this.from.y-i*n,e=this.to.y>e?this.to.y:e):this.from.x>this.to.x&&(t=this.from.x-i*n,e=this.from.y-i*n,e=this.to.y>e?this.to.y:e):this.from.y<this.to.y&&(this.from.x<=this.to.x?(t=this.from.x+i*n,e=this.from.y+i*n,e=this.to.y<e?this.to.y:e):this.from.x>this.to.x&&(t=this.from.x-i*n,e=this.from.y+i*n,e=this.to.y<e?this.to.y:e)));return{x:t,y:e}}},{key:"_findBorderPosition",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};return this._findBorderPositionBezier(t,e,i.via)}},{key:"_getDistanceToEdge",value:function(t,e,i,o,n,s){var r=arguments.length>6&&void 0!==arguments[6]?arguments[6]:this._getViaCoordinates();return this._getDistanceToBezierEdge(t,e,i,o,n,s,r)}},{key:"getPoint",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this._getViaCoordinates(),i=t,o=Math.pow(1-i,2)*this.fromPoint.x+2*i*(1-i)*e.x+Math.pow(i,2)*this.toPoint.x,n=Math.pow(1-i,2)*this.fromPoint.y+2*i*(1-i)*e.y+Math.pow(i,2)*this.toPoint.y;return{x:o,y:n}}}]),e}(v.default);e.default=g},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(109),s=o(n),r=i(95),a=o(r),d=i(96),h=o(d),l=i(112),u=o(l),c=i(113),f=o(c),p=i(140),v=o(p),g=function(t){function e(t,i,o){return(0,a.default)(this,e),(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o))}return(0,f.default)(e,t),(0,h.default)(e,[{key:"_line",value:function(t,e){t.beginPath(),t.moveTo(this.fromPoint.x,this.fromPoint.y),t.lineTo(this.toPoint.x,this.toPoint.y),this.enableShadow(t,e),t.stroke(),this.disableShadow(t,e)}},{key:"getViaNode",value:function(){}},{key:"getPoint",value:function(t){return{x:(1-t)*this.fromPoint.x+t*this.toPoint.x,y:(1-t)*this.fromPoint.y+t*this.toPoint.y}}},{key:"_findBorderPosition",value:function(t,e){var i=this.to,o=this.from;t.id===this.from.id&&(i=this.from,o=this.to);var n=Math.atan2(i.y-o.y,i.x-o.x),s=i.x-o.x,r=i.y-o.y,a=Math.sqrt(s*s+r*r),d=t.distanceToBorder(e,n),h=(a-d)/a,l={};return l.x=(1-h)*o.x+h*i.x,l.y=(1-h)*o.y+h*i.y,l}},{key:"_getDistanceToEdge",value:function(t,e,i,o,n,s){return this._getDistanceToLine(t,e,i,o,n,s)}}]),e}(v.default);e.default=g},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(58),s=o(n),r=i(95),a=o(r),d=i(96),h=o(d),l=i(145),u=o(l),c=i(146),f=o(c),p=i(147),v=o(p),g=i(148),y=o(g),m=i(149),b=o(m),_=i(150),w=o(_),k=i(151),x=o(k),O=i(152),M=o(O),S=i(1),E=function(){function t(e){(0,a.default)(this,t),this.body=e,this.physicsBody={physicsNodeIndices:[],physicsEdgeIndices:[],forces:{},velocities:{}},this.physicsEnabled=!0,this.simulationInterval=1e3/60,this.requiresTimeout=!0,this.previousStates={},this.referenceState={},this.freezeCache={},this.renderTimer=void 0,this.adaptiveTimestep=!1,this.adaptiveTimestepEnabled=!1,this.adaptiveCounter=0,this.adaptiveInterval=3,this.stabilized=!1,this.startedStabilization=!1,this.stabilizationIterations=0,this.ready=!1,this.options={},this.defaultOptions={enabled:!0,barnesHut:{theta:.5,gravitationalConstant:-2e3,centralGravity:.3,springLength:95,springConstant:.04,damping:.09,avoidOverlap:0},forceAtlas2Based:{theta:.5,gravitationalConstant:-50,centralGravity:.01,springConstant:.08,springLength:100,damping:.4,avoidOverlap:0},repulsion:{centralGravity:.2,springLength:200,springConstant:.05,nodeDistance:100,damping:.09,avoidOverlap:0},hierarchicalRepulsion:{centralGravity:0,springLength:100,springConstant:.01,nodeDistance:120,damping:.09},maxVelocity:50,minVelocity:.75,solver:"barnesHut",stabilization:{enabled:!0,iterations:1e3,updateInterval:50,onlyDynamicEdges:!1,fit:!0},timestep:.5,adaptiveTimestep:!0},S.extend(this.options,this.defaultOptions),this.timestep=.5,this.layoutFailed=!1,this.bindEventListeners()}return(0,h.default)(t,[{key:"bindEventListeners",value:function(){var t=this;this.body.emitter.on("initPhysics",function(){t.initPhysics()}),this.body.emitter.on("_layoutFailed",function(){t.layoutFailed=!0}),this.body.emitter.on("resetPhysics",function(){t.stopSimulation(),t.ready=!1}),this.body.emitter.on("disablePhysics",function(){t.physicsEnabled=!1,t.stopSimulation()}),this.body.emitter.on("restorePhysics",function(){t.setOptions(t.options),t.ready===!0&&t.startSimulation()}),this.body.emitter.on("startSimulation",function(){t.ready===!0&&t.startSimulation()}),this.body.emitter.on("stopSimulation",function(){t.stopSimulation()}),this.body.emitter.on("destroy",function(){t.stopSimulation(!1),t.body.emitter.off()}),this.body.emitter.on("_dataChanged",function(){t.updatePhysicsData()})}},{key:"setOptions",value:function(t){void 0!==t&&(t===!1?(this.options.enabled=!1,this.physicsEnabled=!1,this.stopSimulation()):(this.physicsEnabled=!0,S.selectiveNotDeepExtend(["stabilization"],this.options,t),S.mergeOptions(this.options,t,"stabilization"),void 0===t.enabled&&(this.options.enabled=!0),this.options.enabled===!1&&(this.physicsEnabled=!1,this.stopSimulation()),this.timestep=this.options.timestep)),this.init()}},{key:"init",value:function(){var t;"forceAtlas2Based"===this.options.solver?(t=this.options.forceAtlas2Based,this.nodesSolver=new x.default(this.body,this.physicsBody,t),this.edgesSolver=new y.default(this.body,this.physicsBody,t),this.gravitySolver=new M.default(this.body,this.physicsBody,t)):"repulsion"===this.options.solver?(t=this.options.repulsion,this.nodesSolver=new f.default(this.body,this.physicsBody,t),this.edgesSolver=new y.default(this.body,this.physicsBody,t),this.gravitySolver=new w.default(this.body,this.physicsBody,t)):"hierarchicalRepulsion"===this.options.solver?(t=this.options.hierarchicalRepulsion,this.nodesSolver=new v.default(this.body,this.physicsBody,t),this.edgesSolver=new b.default(this.body,this.physicsBody,t),this.gravitySolver=new w.default(this.body,this.physicsBody,t)):(t=this.options.barnesHut,this.nodesSolver=new u.default(this.body,this.physicsBody,t),this.edgesSolver=new y.default(this.body,this.physicsBody,t),this.gravitySolver=new w.default(this.body,this.physicsBody,t)),this.modelOptions=t}},{key:"initPhysics",value:function(){this.physicsEnabled===!0&&this.options.enabled===!0?this.options.stabilization.enabled===!0?this.stabilize():(this.stabilized=!1,this.ready=!0,this.body.emitter.emit("fit",{},this.layoutFailed),this.startSimulation()):(this.ready=!0,this.body.emitter.emit("fit"))}},{key:"startSimulation",value:function(){this.physicsEnabled===!0&&this.options.enabled===!0?(this.stabilized=!1,this.adaptiveTimestep=!1,this.body.emitter.emit("_resizeNodes"),void 0===this.viewFunction&&(this.viewFunction=this.simulationStep.bind(this),this.body.emitter.on("initRedraw",this.viewFunction),this.body.emitter.emit("_startRendering"))):this.body.emitter.emit("_redraw")}},{key:"stopSimulation",value:function(){var t=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];this.stabilized=!0,t===!0&&this._emitStabilized(),void 0!==this.viewFunction&&(this.body.emitter.off("initRedraw",this.viewFunction),this.viewFunction=void 0,t===!0&&this.body.emitter.emit("_stopRendering"))}},{key:"simulationStep",value:function(){var t=Date.now();this.physicsTick();var e=Date.now()-t;(e<.4*this.simulationInterval||this.runDoubleSpeed===!0)&&this.stabilized===!1&&(this.physicsTick(),this.runDoubleSpeed=!0),this.stabilized===!0&&this.stopSimulation()}},{key:"_emitStabilized",value:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.stabilizationIterations;(this.stabilizationIterations>1||this.startedStabilization===!0)&&setTimeout(function(){t.body.emitter.emit("stabilized",{iterations:e}),t.startedStabilization=!1,t.stabilizationIterations=0},0)}},{key:"physicsTick",value:function(){if(this.startedStabilization===!1&&(this.body.emitter.emit("startStabilizing"),this.startedStabilization=!0),this.stabilized===!1){if(this.adaptiveTimestep===!0&&this.adaptiveTimestepEnabled===!0){var t=1.2;this.adaptiveCounter%this.adaptiveInterval===0?(this.timestep=2*this.timestep,this.calculateForces(),this.moveNodes(),this.revert(),this.timestep=.5*this.timestep,this.calculateForces(),this.moveNodes(),this.calculateForces(),this.moveNodes(),this._evaluateStepQuality()===!0?this.timestep=t*this.timestep:this.timestep/t<this.options.timestep?this.timestep=this.options.timestep:(this.adaptiveCounter=-1,this.timestep=Math.max(this.options.timestep,this.timestep/t))):(this.calculateForces(),this.moveNodes()),this.adaptiveCounter+=1}else this.timestep=this.options.timestep,this.calculateForces(),this.moveNodes();this.stabilized===!0&&this.revert(),this.stabilizationIterations++}}},{key:"updatePhysicsData",value:function(){this.physicsBody.forces={},this.physicsBody.physicsNodeIndices=[],this.physicsBody.physicsEdgeIndices=[];var t=this.body.nodes,e=this.body.edges;for(var i in t)t.hasOwnProperty(i)&&t[i].options.physics===!0&&this.physicsBody.physicsNodeIndices.push(t[i].id);for(var o in e)e.hasOwnProperty(o)&&e[o].options.physics===!0&&this.physicsBody.physicsEdgeIndices.push(e[o].id);for(var n=0;n<this.physicsBody.physicsNodeIndices.length;n++){var s=this.physicsBody.physicsNodeIndices[n];this.physicsBody.forces[s]={x:0,y:0},void 0===this.physicsBody.velocities[s]&&(this.physicsBody.velocities[s]={x:0,y:0})}for(var r in this.physicsBody.velocities)void 0===t[r]&&delete this.physicsBody.velocities[r]}},{key:"revert",value:function(){var t=(0,s.default)(this.previousStates),e=this.body.nodes,i=this.physicsBody.velocities;this.referenceState={};for(var o=0;o<t.length;o++){var n=t[o];void 0!==e[n]?e[n].options.physics===!0&&(this.referenceState[n]={positions:{x:e[n].x,y:e[n].y}},i[n].x=this.previousStates[n].vx,i[n].y=this.previousStates[n].vy,e[n].x=this.previousStates[n].x,e[n].y=this.previousStates[n].y):delete this.previousStates[n]}}},{key:"_evaluateStepQuality",value:function(){var t=void 0,e=void 0,i=void 0,o=this.body.nodes,n=this.referenceState,s=.3;for(var r in this.referenceState)if(this.referenceState.hasOwnProperty(r)&&void 0!==o[r]&&(t=o[r].x-n[r].positions.x,e=o[r].y-n[r].positions.y,i=Math.sqrt(Math.pow(t,2)+Math.pow(e,2)),i>s))return!1;return!0}},{key:"moveNodes",value:function(){for(var t=this.physicsBody.physicsNodeIndices,e=this.options.maxVelocity?this.options.maxVelocity:1e9,i=0,o=0,n=5,s=0;s<t.length;s++){var r=t[s],a=this._performStep(r,e);i=Math.max(i,a),o+=a}this.adaptiveTimestepEnabled=o/t.length<n,this.stabilized=i<this.options.minVelocity}},{key:"_performStep",value:function(t,e){var i=this.body.nodes[t],o=this.timestep,n=this.physicsBody.forces,s=this.physicsBody.velocities;if(this.previousStates[t]={x:i.x,y:i.y,vx:s[t].x,vy:s[t].y},i.options.fixed.x===!1){var r=this.modelOptions.damping*s[t].x,a=(n[t].x-r)/i.options.mass;s[t].x+=a*o,s[t].x=Math.abs(s[t].x)>e?s[t].x>0?e:-e:s[t].x,i.x+=s[t].x*o}else n[t].x=0,s[t].x=0;if(i.options.fixed.y===!1){var d=this.modelOptions.damping*s[t].y,h=(n[t].y-d)/i.options.mass;s[t].y+=h*o,s[t].y=Math.abs(s[t].y)>e?s[t].y>0?e:-e:s[t].y,i.y+=s[t].y*o}else n[t].y=0,s[t].y=0;var l=Math.sqrt(Math.pow(s[t].x,2)+Math.pow(s[t].y,2));return l}},{key:"calculateForces",value:function(){this.gravitySolver.solve(),this.nodesSolver.solve(),this.edgesSolver.solve()}},{key:"_freezeNodes",value:function(){var t=this.body.nodes;for(var e in t)t.hasOwnProperty(e)&&t[e].x&&t[e].y&&(this.freezeCache[e]={x:t[e].options.fixed.x,y:t[e].options.fixed.y},t[e].options.fixed.x=!0,t[e].options.fixed.y=!0)}},{key:"_restoreFrozenNodes",value:function(){var t=this.body.nodes;for(var e in t)t.hasOwnProperty(e)&&void 0!==this.freezeCache[e]&&(t[e].options.fixed.x=this.freezeCache[e].x,t[e].options.fixed.y=this.freezeCache[e].y);this.freezeCache={}}},{key:"stabilize",value:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.options.stabilization.iterations;return"number"!=typeof e&&(console.log("The stabilize method needs a numeric amount of iterations. Switching to default: ",this.options.stabilization.iterations),e=this.options.stabilization.iterations),0===this.physicsBody.physicsNodeIndices.length?void(this.ready=!0):(this.adaptiveTimestep=this.options.adaptiveTimestep,this.body.emitter.emit("_resizeNodes"),this.stopSimulation(),this.stabilized=!1,this.body.emitter.emit("_blockRedraw"),this.targetIterations=e,this.options.stabilization.onlyDynamicEdges===!0&&this._freezeNodes(),this.stabilizationIterations=0,void setTimeout(function(){return t._stabilizationBatch()},0))}},{key:"_stabilizationBatch",value:function(){this.startedStabilization===!1&&(this.body.emitter.emit("startStabilizing"),this.startedStabilization=!0);for(var t=0;this.stabilized===!1&&t<this.options.stabilization.updateInterval&&this.stabilizationIterations<this.targetIterations;)this.physicsTick(),
+t++;this.stabilized===!1&&this.stabilizationIterations<this.targetIterations?(this.body.emitter.emit("stabilizationProgress",{iterations:this.stabilizationIterations,total:this.targetIterations}),setTimeout(this._stabilizationBatch.bind(this),0)):this._finalizeStabilization()}},{key:"_finalizeStabilization",value:function(){this.body.emitter.emit("_allowRedraw"),this.options.stabilization.fit===!0&&this.body.emitter.emit("fit"),this.options.stabilization.onlyDynamicEdges===!0&&this._restoreFrozenNodes(),this.body.emitter.emit("stabilizationIterationsDone"),this.body.emitter.emit("_requestRedraw"),this.stabilized===!0?this._emitStabilized():this.startSimulation(),this.ready=!0}},{key:"_drawForces",value:function(t){for(var e=0;e<this.physicsBody.physicsNodeIndices.length;e++){var i=this.body.nodes[this.physicsBody.physicsNodeIndices[e]],o=this.physicsBody.forces[this.physicsBody.physicsNodeIndices[e]],n=20,s=.03,r=Math.sqrt(Math.pow(o.x,2)+Math.pow(o.x,2)),a=Math.min(Math.max(5,r),15),d=3*a,h=S.HSVToHex((180-180*Math.min(1,Math.max(0,s*r)))/360,1,1);t.lineWidth=a,t.strokeStyle=h,t.beginPath(),t.moveTo(i.x,i.y),t.lineTo(i.x+n*o.x,i.y+n*o.y),t.stroke();var l=Math.atan2(o.y,o.x);t.fillStyle=h,t.arrowEndpoint(i.x+n*o.x+Math.cos(l)*d,i.y+n*o.y+Math.sin(l)*d,l,d),t.fill()}}}]),t}();e.default=E},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(95),s=o(n),r=i(96),a=o(r),d=function(){function t(e,i,o){(0,s.default)(this,t),this.body=e,this.physicsBody=i,this.barnesHutTree,this.setOptions(o),this.randomSeed=5}return(0,a.default)(t,[{key:"setOptions",value:function(t){this.options=t,this.thetaInversed=1/this.options.theta,this.overlapAvoidanceFactor=1-Math.max(0,Math.min(1,this.options.avoidOverlap))}},{key:"seededRandom",value:function(){var t=1e4*Math.sin(this.randomSeed++);return t-Math.floor(t)}},{key:"solve",value:function(){if(0!==this.options.gravitationalConstant&&this.physicsBody.physicsNodeIndices.length>0){var t=void 0,e=this.body.nodes,i=this.physicsBody.physicsNodeIndices,o=i.length,n=this._formBarnesHutTree(e,i);this.barnesHutTree=n;for(var s=0;s<o;s++)t=e[i[s]],t.options.mass>0&&(this._getForceContribution(n.root.children.NW,t),this._getForceContribution(n.root.children.NE,t),this._getForceContribution(n.root.children.SW,t),this._getForceContribution(n.root.children.SE,t))}}},{key:"_getForceContribution",value:function(t,e){if(t.childrenCount>0){var i=void 0,o=void 0,n=void 0;i=t.centerOfMass.x-e.x,o=t.centerOfMass.y-e.y,n=Math.sqrt(i*i+o*o),n*t.calcSize>this.thetaInversed?this._calculateForces(n,i,o,e,t):4===t.childrenCount?(this._getForceContribution(t.children.NW,e),this._getForceContribution(t.children.NE,e),this._getForceContribution(t.children.SW,e),this._getForceContribution(t.children.SE,e)):t.children.data.id!=e.id&&this._calculateForces(n,i,o,e,t)}}},{key:"_calculateForces",value:function(t,e,i,o,n){0===t&&(t=.1,e=t),this.overlapAvoidanceFactor<1&&o.shape.radius&&(t=Math.max(.1+this.overlapAvoidanceFactor*o.shape.radius,t-o.shape.radius));var s=this.options.gravitationalConstant*n.mass*o.options.mass/Math.pow(t,3),r=e*s,a=i*s;this.physicsBody.forces[o.id].x+=r,this.physicsBody.forces[o.id].y+=a}},{key:"_formBarnesHutTree",value:function(t,e){for(var i=void 0,o=e.length,n=t[e[0]].x,s=t[e[0]].y,r=t[e[0]].x,a=t[e[0]].y,d=1;d<o;d++){var h=t[e[d]].x,l=t[e[d]].y;t[e[d]].options.mass>0&&(h<n&&(n=h),h>r&&(r=h),l<s&&(s=l),l>a&&(a=l))}var u=Math.abs(r-n)-Math.abs(a-s);u>0?(s-=.5*u,a+=.5*u):(n+=.5*u,r-=.5*u);var c=1e-5,f=Math.max(c,Math.abs(r-n)),p=.5*f,v=.5*(n+r),g=.5*(s+a),y={root:{centerOfMass:{x:0,y:0},mass:0,range:{minX:v-p,maxX:v+p,minY:g-p,maxY:g+p},size:f,calcSize:1/f,children:{data:null},maxWidth:0,level:0,childrenCount:4}};this._splitBranch(y.root);for(var m=0;m<o;m++)i=t[e[m]],i.options.mass>0&&this._placeInTree(y.root,i);return y}},{key:"_updateBranchMass",value:function(t,e){var i=t.mass+e.options.mass,o=1/i;t.centerOfMass.x=t.centerOfMass.x*t.mass+e.x*e.options.mass,t.centerOfMass.x*=o,t.centerOfMass.y=t.centerOfMass.y*t.mass+e.y*e.options.mass,t.centerOfMass.y*=o,t.mass=i;var n=Math.max(Math.max(e.height,e.radius),e.width);t.maxWidth=t.maxWidth<n?n:t.maxWidth}},{key:"_placeInTree",value:function(t,e,i){1==i&&void 0!==i||this._updateBranchMass(t,e),t.children.NW.range.maxX>e.x?t.children.NW.range.maxY>e.y?this._placeInRegion(t,e,"NW"):this._placeInRegion(t,e,"SW"):t.children.NW.range.maxY>e.y?this._placeInRegion(t,e,"NE"):this._placeInRegion(t,e,"SE")}},{key:"_placeInRegion",value:function(t,e,i){switch(t.children[i].childrenCount){case 0:t.children[i].children.data=e,t.children[i].childrenCount=1,this._updateBranchMass(t.children[i],e);break;case 1:t.children[i].children.data.x===e.x&&t.children[i].children.data.y===e.y?(e.x+=this.seededRandom(),e.y+=this.seededRandom()):(this._splitBranch(t.children[i]),this._placeInTree(t.children[i],e));break;case 4:this._placeInTree(t.children[i],e)}}},{key:"_splitBranch",value:function(t){var e=null;1===t.childrenCount&&(e=t.children.data,t.mass=0,t.centerOfMass.x=0,t.centerOfMass.y=0),t.childrenCount=4,t.children.data=null,this._insertRegion(t,"NW"),this._insertRegion(t,"NE"),this._insertRegion(t,"SW"),this._insertRegion(t,"SE"),null!=e&&this._placeInTree(t,e)}},{key:"_insertRegion",value:function(t,e){var i=void 0,o=void 0,n=void 0,s=void 0,r=.5*t.size;switch(e){case"NW":i=t.range.minX,o=t.range.minX+r,n=t.range.minY,s=t.range.minY+r;break;case"NE":i=t.range.minX+r,o=t.range.maxX,n=t.range.minY,s=t.range.minY+r;break;case"SW":i=t.range.minX,o=t.range.minX+r,n=t.range.minY+r,s=t.range.maxY;break;case"SE":i=t.range.minX+r,o=t.range.maxX,n=t.range.minY+r,s=t.range.maxY}t.children[e]={centerOfMass:{x:0,y:0},mass:0,range:{minX:i,maxX:o,minY:n,maxY:s},size:.5*t.size,calcSize:2*t.calcSize,children:{data:null},maxWidth:0,level:t.level+1,childrenCount:0}}},{key:"_debug",value:function(t,e){void 0!==this.barnesHutTree&&(t.lineWidth=1,this._drawBranch(this.barnesHutTree.root,t,e))}},{key:"_drawBranch",value:function(t,e,i){void 0===i&&(i="#FF0000"),4===t.childrenCount&&(this._drawBranch(t.children.NW,e),this._drawBranch(t.children.NE,e),this._drawBranch(t.children.SE,e),this._drawBranch(t.children.SW,e)),e.strokeStyle=i,e.beginPath(),e.moveTo(t.range.minX,t.range.minY),e.lineTo(t.range.maxX,t.range.minY),e.stroke(),e.beginPath(),e.moveTo(t.range.maxX,t.range.minY),e.lineTo(t.range.maxX,t.range.maxY),e.stroke(),e.beginPath(),e.moveTo(t.range.maxX,t.range.maxY),e.lineTo(t.range.minX,t.range.maxY),e.stroke(),e.beginPath(),e.moveTo(t.range.minX,t.range.maxY),e.lineTo(t.range.minX,t.range.minY),e.stroke()}}]),t}();e.default=d},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(95),s=o(n),r=i(96),a=o(r),d=function(){function t(e,i,o){(0,s.default)(this,t),this.body=e,this.physicsBody=i,this.setOptions(o)}return(0,a.default)(t,[{key:"setOptions",value:function(t){this.options=t}},{key:"solve",value:function(){for(var t,e,i,o,n,s,r,a,d=this.body.nodes,h=this.physicsBody.physicsNodeIndices,l=this.physicsBody.forces,u=this.options.nodeDistance,c=-2/3/u,f=4/3,p=0;p<h.length-1;p++){r=d[h[p]];for(var v=p+1;v<h.length;v++)a=d[h[v]],t=a.x-r.x,e=a.y-r.y,i=Math.sqrt(t*t+e*e),0===i&&(i=.1*Math.random(),t=i),i<2*u&&(s=i<.5*u?1:c*i+f,s/=i,o=t*s,n=e*s,l[r.id].x-=o,l[r.id].y-=n,l[a.id].x+=o,l[a.id].y+=n)}}}]),t}();e.default=d},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(95),s=o(n),r=i(96),a=o(r),d=function(){function t(e,i,o){(0,s.default)(this,t),this.body=e,this.physicsBody=i,this.setOptions(o)}return(0,a.default)(t,[{key:"setOptions",value:function(t){this.options=t}},{key:"solve",value:function(){var t,e,i,o,n,s,r,a,d,h,l=this.body.nodes,u=this.physicsBody.physicsNodeIndices,c=this.physicsBody.forces,f=this.options.nodeDistance;for(d=0;d<u.length-1;d++)for(r=l[u[d]],h=d+1;h<u.length;h++)if(a=l[u[h]],r.level===a.level){t=a.x-r.x,e=a.y-r.y,i=Math.sqrt(t*t+e*e);var p=.05;s=i<f?-Math.pow(p*i,2)+Math.pow(p*f,2):0,0===i?i=.01:s/=i,o=t*s,n=e*s,c[r.id].x-=o,c[r.id].y-=n,c[a.id].x+=o,c[a.id].y+=n}}}]),t}();e.default=d},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(95),s=o(n),r=i(96),a=o(r),d=function(){function t(e,i,o){(0,s.default)(this,t),this.body=e,this.physicsBody=i,this.setOptions(o)}return(0,a.default)(t,[{key:"setOptions",value:function(t){this.options=t}},{key:"solve",value:function(){for(var t=void 0,e=void 0,i=this.physicsBody.physicsEdgeIndices,o=this.body.edges,n=void 0,s=void 0,r=void 0,a=0;a<i.length;a++)e=o[i[a]],e.connected===!0&&e.toId!==e.fromId&&void 0!==this.body.nodes[e.toId]&&void 0!==this.body.nodes[e.fromId]&&(void 0!==e.edgeType.via?(t=void 0===e.options.length?this.options.springLength:e.options.length,n=e.to,s=e.edgeType.via,r=e.from,this._calculateSpringForce(n,s,.5*t),this._calculateSpringForce(s,r,.5*t)):(t=void 0===e.options.length?1.5*this.options.springLength:e.options.length,this._calculateSpringForce(e.from,e.to,t)))}},{key:"_calculateSpringForce",value:function(t,e,i){var o=t.x-e.x,n=t.y-e.y,s=Math.max(Math.sqrt(o*o+n*n),.01),r=this.options.springConstant*(i-s)/s,a=o*r,d=n*r;void 0!==this.physicsBody.forces[t.id]&&(this.physicsBody.forces[t.id].x+=a,this.physicsBody.forces[t.id].y+=d),void 0!==this.physicsBody.forces[e.id]&&(this.physicsBody.forces[e.id].x-=a,this.physicsBody.forces[e.id].y-=d)}}]),t}();e.default=d},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(95),s=o(n),r=i(96),a=o(r),d=function(){function t(e,i,o){(0,s.default)(this,t),this.body=e,this.physicsBody=i,this.setOptions(o)}return(0,a.default)(t,[{key:"setOptions",value:function(t){this.options=t}},{key:"solve",value:function(){for(var t,e,i,o,n,s,r,a,d=this.body.edges,h=.5,l=this.physicsBody.physicsEdgeIndices,u=this.physicsBody.physicsNodeIndices,c=this.physicsBody.forces,f=0;f<u.length;f++){var p=u[f];c[p].springFx=0,c[p].springFy=0}for(var v=0;v<l.length;v++)e=d[l[v]],e.connected===!0&&(t=void 0===e.options.length?this.options.springLength:e.options.length,i=e.from.x-e.to.x,o=e.from.y-e.to.y,a=Math.sqrt(i*i+o*o),a=0===a?.01:a,r=this.options.springConstant*(t-a)/a,n=i*r,s=o*r,e.to.level!=e.from.level?(void 0!==c[e.toId]&&(c[e.toId].springFx-=n,c[e.toId].springFy-=s),void 0!==c[e.fromId]&&(c[e.fromId].springFx+=n,c[e.fromId].springFy+=s)):(void 0!==c[e.toId]&&(c[e.toId].x-=h*n,c[e.toId].y-=h*s),void 0!==c[e.fromId]&&(c[e.fromId].x+=h*n,c[e.fromId].y+=h*s)));for(var g,y,r=1,m=0;m<u.length;m++){var 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t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(109),s=o(n),r=i(95),a=o(r),d=i(96),h=o(d),l=i(112),u=o(l),c=i(113),f=o(c),p=i(150),v=o(p),g=function(t){function e(t,i,o){return(0,a.default)(this,e),(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o))}return(0,f.default)(e,t),(0,h.default)(e,[{key:"_calculateForces",value:function(t,e,i,o,n){if(t>0){var s=n.edges.length+1,r=this.options.centralGravity*s*n.options.mass;o[n.id].x=e*r,o[n.id].y=i*r}}}]),e}(v.default);e.default=g},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(58),s=o(n),r=i(62),a=o(r),d=i(95),h=o(d),l=i(96),u=o(l),c=i(154),f=o(c),p=i(155),v=o(p),g=i(1),y=function(){function t(e){var 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b=f.default.cloneOptions(this.body.nodes[h]);if(e.joinCondition(b)!==!0){g=!1;break}p[r.id]=r,c[h]=this.body.nodes[h],n[h]=!0}}(0,s.default)(c).length>0&&(0,s.default)(p).length>0&&g===!0&&o.push({nodes:c,edges:p})}}}for(var _=0;_<o.length;_++)this._cluster(o[_].nodes,o[_].edges,e,!1);i===!0&&this.body.emitter.emit("_dataChanged")}},{key:"clusterOutliers",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];this.clusterByEdgeCount(1,t,e)}},{key:"clusterBridges",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];this.clusterByEdgeCount(2,t,e)}},{key:"clusterByConnection",value:function(t,e){var i=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];if(void 0===t)throw new Error("No nodeId supplied to clusterByConnection!");if(void 0===this.body.nodes[t])throw new Error("The nodeId given to clusterByConnection does not exist!");var o=this.body.nodes[t];e=this._checkOptions(e,o),void 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t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(this.allowRedraw===!0){this.body.emitter.emit("initRedraw"),this.redrawRequested=!1;var e=this.canvas.frame.canvas.getContext("2d");0!==this.canvas.frame.canvas.width&&0!==this.canvas.frame.canvas.height||this.canvas.setSize(),this.pixelRatio=(window.devicePixelRatio||1)/(e.webkitBackingStorePixelRatio||e.mozBackingStorePixelRatio||e.msBackingStorePixelRatio||e.oBackingStorePixelRatio||e.backingStorePixelRatio||1),e.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0);var i=this.canvas.frame.canvas.clientWidth,o=this.canvas.frame.canvas.clientHeight;if(e.clearRect(0,0,i,o),0===this.canvas.frame.clientWidth)return;e.save(),e.translate(this.body.view.translation.x,this.body.view.translation.y),e.scale(this.body.view.scale,this.body.view.scale),e.beginPath(),this.body.emitter.emit("beforeDrawing",e),e.closePath(),t===!1&&(this.dragging===!1||this.dragging===!0&&this.options.hideEdgesOnDrag===!1)&&this._drawEdges(e),(this.dragging===!1||this.dragging===!0&&this.options.hideNodesOnDrag===!1)&&this._drawNodes(e,t),e.beginPath(),this.body.emitter.emit("afterDrawing",e),e.closePath(),e.restore(),t===!0&&e.clearRect(0,0,i,o)}}},{key:"_resizeNodes",value:function(){var t=this.canvas.frame.canvas.getContext("2d");void 0===this.pixelRatio&&(this.pixelRatio=(window.devicePixelRatio||1)/(t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1)),t.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0),t.save(),t.translate(this.body.view.translation.x,this.body.view.translation.y),t.scale(this.body.view.scale,this.body.view.scale);var e=this.body.nodes,i=void 0;for(var o in e)e.hasOwnProperty(o)&&(i=e[o],i.resize(t),i.updateBoundingBox(t,i.selected));t.restore()}},{key:"_drawNodes",value:function(t){for(var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=this.body.nodes,o=this.body.nodeIndices,n=void 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t=this;this.body.emitter.once("resize",function(e){0!==e.width&&(t.body.view.translation.x=.5*e.width),0!==e.height&&(t.body.view.translation.y=.5*e.height)}),this.body.emitter.on("setSize",this.setSize.bind(this)),this.body.emitter.on("destroy",function(){t.hammerFrame.destroy(),t.hammer.destroy(),t._cleanUp()})}},{key:"setOptions",value:function(t){var e=this;if(void 0!==t){var i=["width","height","autoResize"];l.selectiveDeepExtend(i,this.options,t)}this.options.autoResize===!0&&(this._cleanUp(),this.resizeTimer=setInterval(function(){var t=e.setSize();t===!0&&e.body.emitter.emit("_requestRedraw")},1e3),this.resizeFunction=this._onResize.bind(this),l.addEventListener(window,"resize",this.resizeFunction))}},{key:"_cleanUp",value:function(){void 0!==this.resizeTimer&&clearInterval(this.resizeTimer),l.removeEventListener(window,"resize",this.resizeFunction),this.resizeFunction=void 0}},{key:"_onResize",value:function(){this.setSize(),this.body.emitter.emit("_redraw")}},{key:"_getCameraState",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.pixelRatio;this.initialized===!0&&(this.cameraState.previousWidth=this.frame.canvas.width/t,this.cameraState.previousHeight=this.frame.canvas.height/t,this.cameraState.scale=this.body.view.scale,this.cameraState.position=this.DOMtoCanvas({x:.5*this.frame.canvas.width/t,y:.5*this.frame.canvas.height/t}))}},{key:"_setCameraState",value:function(){if(void 0!==this.cameraState.scale&&0!==this.frame.canvas.clientWidth&&0!==this.frame.canvas.clientHeight&&0!==this.pixelRatio&&this.cameraState.previousWidth>0){var t=this.frame.canvas.width/this.pixelRatio/this.cameraState.previousWidth,e=this.frame.canvas.height/this.pixelRatio/this.cameraState.previousHeight,i=this.cameraState.scale;1!=t&&1!=e?i=.5*this.cameraState.scale*(t+e):1!=t?i=this.cameraState.scale*t:1!=e&&(i=this.cameraState.scale*e),this.body.view.scale=i;var o=this.DOMtoCanvas({x:.5*this.frame.canvas.clientWidth,y:.5*this.frame.canvas.clientHeight}),n={x:o.x-this.cameraState.position.x,y:o.y-this.cameraState.position.y};this.body.view.translation.x+=n.x*this.body.view.scale,this.body.view.translation.y+=n.y*this.body.view.scale}}},{key:"_prepareValue",value:function(t){if("number"==typeof t)return t+"px";if("string"==typeof t){if(t.indexOf("%")!==-1||t.indexOf("px")!==-1)return t;if(t.indexOf("%")===-1)return t+"px"}throw new Error("Could not use the value supplied for width or 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d(this.frame.canvas),this.hammer.get("pinch").set({enable:!0}),this.hammer.get("pan").set({threshold:5,direction:d.DIRECTION_ALL}),h.onTouch(this.hammer,function(e){t.body.eventListeners.onTouch(e)}),this.hammer.on("tap",function(e){t.body.eventListeners.onTap(e)}),this.hammer.on("doubletap",function(e){t.body.eventListeners.onDoubleTap(e)}),this.hammer.on("press",function(e){t.body.eventListeners.onHold(e)}),this.hammer.on("panstart",function(e){t.body.eventListeners.onDragStart(e)}),this.hammer.on("panmove",function(e){t.body.eventListeners.onDrag(e)}),this.hammer.on("panend",function(e){t.body.eventListeners.onDragEnd(e)}),this.hammer.on("pinch",function(e){t.body.eventListeners.onPinch(e)}),this.frame.canvas.addEventListener("mousewheel",function(e){t.body.eventListeners.onMouseWheel(e)}),this.frame.canvas.addEventListener("DOMMouseScroll",function(e){t.body.eventListeners.onMouseWheel(e)}),this.frame.canvas.addEventListener("mousemove",function(e){t.body.eventListeners.onMouseMove(e)}),this.frame.canvas.addEventListener("contextmenu",function(e){t.body.eventListeners.onContext(e)}),this.hammerFrame=new 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this.pixelRatio=(window.devicePixelRatio||1)/(s.webkitBackingStorePixelRatio||s.mozBackingStorePixelRatio||s.msBackingStorePixelRatio||s.oBackingStorePixelRatio||s.backingStorePixelRatio||1),t!=this.options.width||e!=this.options.height||this.frame.style.width!=t||this.frame.style.height!=e?(this._getCameraState(r),this.frame.style.width=t,this.frame.style.height=e,this.frame.canvas.style.width="100%",this.frame.canvas.style.height="100%",this.frame.canvas.width=Math.round(this.frame.canvas.clientWidth*this.pixelRatio),this.frame.canvas.height=Math.round(this.frame.canvas.clientHeight*this.pixelRatio),this.options.width=t,this.options.height=e,this.canvasViewCenter={x:.5*this.frame.clientWidth,y:.5*this.frame.clientHeight},i=!0):(this.frame.canvas.width==Math.round(this.frame.canvas.clientWidth*this.pixelRatio)&&this.frame.canvas.height==Math.round(this.frame.canvas.clientHeight*this.pixelRatio)||this._getCameraState(r),this.frame.canvas.width!=Math.round(this.frame.canvas.clientWidth*this.pixelRatio)&&(this.frame.canvas.width=Math.round(this.frame.canvas.clientWidth*this.pixelRatio),i=!0),this.frame.canvas.height!=Math.round(this.frame.canvas.clientHeight*this.pixelRatio)&&(this.frame.canvas.height=Math.round(this.frame.canvas.clientHeight*this.pixelRatio),i=!0)),i===!0&&(this.body.emitter.emit("resize",{width:Math.round(this.frame.canvas.width/this.pixelRatio),height:Math.round(this.frame.canvas.height/this.pixelRatio),oldWidth:Math.round(o/this.pixelRatio),oldHeight:Math.round(n/this.pixelRatio)}),this._setCameraState()),this.initialized=!0,i}},{key:"_XconvertDOMtoCanvas",value:function(t){return(t-this.body.view.translation.x)/this.body.view.scale}},{key:"_XconvertCanvasToDOM",value:function(t){return 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i[e]}),this}},emit:function(e,t){this.options.domEvents&&pe(e,t);var i=this.handlers[e]&&this.handlers[e].slice();if(i&&i.length){t.type=e,t.preventDefault=function(){t.srcEvent.preventDefault()};for(var o=0;o<i.length;)i[o](t),o++}},destroy:function(){this.element&&fe(this,!1),this.handlers={},this.session={},this.input.destroy(),this.element=null}},ve(ce,{INPUT_START:Ie,INPUT_MOVE:je,INPUT_END:Ne,INPUT_CANCEL:ze,STATE_POSSIBLE:gt,STATE_BEGAN:bt,STATE_CHANGED:mt,STATE_ENDED:_t,STATE_RECOGNIZED:wt,STATE_CANCELLED:kt,STATE_FAILED:xt,DIRECTION_NONE:Re,DIRECTION_LEFT:Ae,DIRECTION_RIGHT:Le,DIRECTION_UP:He,DIRECTION_DOWN:We,DIRECTION_HORIZONTAL:Ye,DIRECTION_VERTICAL:Ue,DIRECTION_ALL:Ve,Manager:ue,Input:C,TouchAction:Q,TouchInput:V,MouseInput:H,PointerEventInput:W,TouchMouseInput:G,SingleTouchInput:Y,Recognizer:ee,AttrRecognizer:ne,Tap:le,Pan:se,Swipe:de,Pinch:re,Rotate:he,Press:ae,on:y,off:g,each:l,merge:xe,extend:ke,assign:ve,inherit:u,bindFn:f,prefixed:O});var Mt="undefined"!=typeof n?n:"undefined"!=typeof self?self:{};Mt.Hammer=ce,o=function(){return ce}.call(t,i,t,e),!(o!==a&&(e.exports=o))}(window,document,"Hammer")},function(e,t,i){i(58);t.onTouch=function(e,t){t.inputHandler=function(e){e.isFirst&&t(e)},e.on("hammer.input",t.inputHandler)},t.onRelease=function(e,t){return t.inputHandler=function(e){e.isFinal&&t(e)},e.on("hammer.input",t.inputHandler)},t.offTouch=function(e,t){e.off("hammer.input",t.inputHandler)},t.offRelease=t.offTouch,t.disablePreventDefaultVertically=function(e){var t="pan-y";return e.getTouchAction=function(){return[t]},e}},function(e,t,i){function o(e){return e&&e.__esModule?e:{default:e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var s=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),r=i(54),a=o(r),h=i(1),d=function(){function e(t,i){var o=this;n(this,e),this.body=t,this.canvas=i,this.animationSpeed=1/this.renderRefreshRate,this.animationEasingFunction="easeInOutQuint",this.easingTime=0,this.sourceScale=0,this.targetScale=0,this.sourceTranslation=0,this.targetTranslation=0,this.lockedOnNodeId=void 0,this.lockedOnNodeOffset=void 0,this.touchTime=0,this.viewFunction=void 0,this.body.emitter.on("fit",this.fit.bind(this)),this.body.emitter.on("animationFinished",function(){o.body.emitter.emit("_stopRendering")}),this.body.emitter.on("unlockNode",this.releaseNode.bind(this))}return s(e,[{key:"setOptions",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.options=e}},{key:"fit",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{nodes:[]},t=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=void 0,o=void 0;if(void 0!==e.nodes&&0!==e.nodes.length||(e.nodes=this.body.nodeIndices),t===!0){var n=0;for(var s in this.body.nodes)if(this.body.nodes.hasOwnProperty(s)){var r=this.body.nodes[s];r.predefinedPosition===!0&&(n+=1)}if(n>.5*this.body.nodeIndices.length)return void this.fit(e,!1);i=a.default.getRange(this.body.nodes,e.nodes);var h=this.body.nodeIndices.length;o=12.662/(h+7.4147)+.0964822;var d=Math.min(this.canvas.frame.canvas.clientWidth/600,this.canvas.frame.canvas.clientHeight/600);o*=d}else{this.body.emitter.emit("_resizeNodes"),i=a.default.getRange(this.body.nodes,e.nodes);var l=1.1*Math.abs(i.maxX-i.minX),c=1.1*Math.abs(i.maxY-i.minY),u=this.canvas.frame.canvas.clientWidth/l,f=this.canvas.frame.canvas.clientHeight/c;o=u<=f?u:f}o>1?o=1:0===o&&(o=1);var p=a.default.findCenter(i),v={position:p,scale:o,animation:e.animation};this.moveTo(v)}},{key:"focus",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(void 0!==this.body.nodes[e]){var i={x:this.body.nodes[e].x,y:this.body.nodes[e].y};t.position=i,t.lockedOnNode=e,this.moveTo(t)}else console.log("Node: "+e+" cannot be found.")}},{key:"moveTo",value:function(e){return void 0===e?void(e={}):(void 0===e.offset&&(e.offset={x:0,y:0}),void 0===e.offset.x&&(e.offset.x=0),void 0===e.offset.y&&(e.offset.y=0),void 0===e.scale&&(e.scale=this.body.view.scale),void 0===e.position&&(e.position=this.getViewPosition()),void 0===e.animation&&(e.animation={duration:0}),e.animation===!1&&(e.animation={duration:0}),e.animation===!0&&(e.animation={}),void 0===e.animation.duration&&(e.animation.duration=1e3),void 0===e.animation.easingFunction&&(e.animation.easingFunction="easeInOutQuad"),void this.animateView(e))}},{key:"animateView",value:function(e){if(void 0!==e){this.animationEasingFunction=e.animation.easingFunction,this.releaseNode(),e.locked===!0&&(this.lockedOnNodeId=e.lockedOnNode,this.lockedOnNodeOffset=e.offset),0!=this.easingTime&&this._transitionRedraw(!0),this.sourceScale=this.body.view.scale,this.sourceTranslation=this.body.view.translation,this.targetScale=e.scale,this.body.view.scale=this.targetScale;var t=this.canvas.DOMtoCanvas({x:.5*this.canvas.frame.canvas.clientWidth,y:.5*this.canvas.frame.canvas.clientHeight}),i={x:t.x-e.position.x,y:t.y-e.position.y};this.targetTranslation={x:this.sourceTranslation.x+i.x*this.targetScale+e.offset.x,y:this.sourceTranslation.y+i.y*this.targetScale+e.offset.y},0===e.animation.duration?void 0!=this.lockedOnNodeId?(this.viewFunction=this._lockedRedraw.bind(this),this.body.emitter.on("initRedraw",this.viewFunction)):(this.body.view.scale=this.targetScale,this.body.view.translation=this.targetTranslation,this.body.emitter.emit("_requestRedraw")):(this.animationSpeed=1/(60*e.animation.duration*.001)||1/60,this.animationEasingFunction=e.animation.easingFunction,this.viewFunction=this._transitionRedraw.bind(this),this.body.emitter.on("initRedraw",this.viewFunction),this.body.emitter.emit("_startRendering"))}}},{key:"_lockedRedraw",value:function(){var e={x:this.body.nodes[this.lockedOnNodeId].x,y:this.body.nodes[this.lockedOnNodeId].y},t=this.canvas.DOMtoCanvas({x:.5*this.canvas.frame.canvas.clientWidth,y:.5*this.canvas.frame.canvas.clientHeight}),i={x:t.x-e.x,y:t.y-e.y},o=this.body.view.translation,n={x:o.x+i.x*this.body.view.scale+this.lockedOnNodeOffset.x,y:o.y+i.y*this.body.view.scale+this.lockedOnNodeOffset.y};this.body.view.translation=n}},{key:"releaseNode",value:function(){void 0!==this.lockedOnNodeId&&void 0!==this.viewFunction&&(this.body.emitter.off("initRedraw",this.viewFunction),this.lockedOnNodeId=void 0,this.lockedOnNodeOffset=void 0)}},{key:"_transitionRedraw",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.easingTime+=this.animationSpeed,this.easingTime=e===!0?1:this.easingTime;var t=h.easingFunctions[this.animationEasingFunction](this.easingTime);this.body.view.scale=this.sourceScale+(this.targetScale-this.sourceScale)*t,this.body.view.translation={x:this.sourceTranslation.x+(this.targetTranslation.x-this.sourceTranslation.x)*t,y:this.sourceTranslation.y+(this.targetTranslation.y-this.sourceTranslation.y)*t},this.easingTime>=1&&(this.body.emitter.off("initRedraw",this.viewFunction),this.easingTime=0,void 0!=this.lockedOnNodeId&&(this.viewFunction=this._lockedRedraw.bind(this),this.body.emitter.on("initRedraw",this.viewFunction)),this.body.emitter.emit("animationFinished"))}},{key:"getScale",value:function(){return this.body.view.scale}},{key:"getViewPosition",value:function(){return this.canvas.DOMtoCanvas({x:.5*this.canvas.frame.canvas.clientWidth,y:.5*this.canvas.frame.canvas.clientHeight})}}]),e}();t.default=d},function(e,t,i){function o(e){return e&&e.__esModule?e:{default:e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var s=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),r=i(64),a=o(r),h=i(66),d=o(h),l=i(1),c=function(){function e(t,i,o){n(this,e),this.body=t,this.canvas=i,this.selectionHandler=o,this.navigationHandler=new a.default(t,i),this.body.eventListeners.onTap=this.onTap.bind(this),this.body.eventListeners.onTouch=this.onTouch.bind(this),this.body.eventListeners.onDoubleTap=this.onDoubleTap.bind(this),this.body.eventListeners.onHold=this.onHold.bind(this),this.body.eventListeners.onDragStart=this.onDragStart.bind(this),this.body.eventListeners.onDrag=this.onDrag.bind(this),this.body.eventListeners.onDragEnd=this.onDragEnd.bind(this),this.body.eventListeners.onMouseWheel=this.onMouseWheel.bind(this),this.body.eventListeners.onPinch=this.onPinch.bind(this),this.body.eventListeners.onMouseMove=this.onMouseMove.bind(this),this.body.eventListeners.onRelease=this.onRelease.bind(this),this.body.eventListeners.onContext=this.onContext.bind(this),this.touchTime=0,this.drag={},this.pinch={},this.popup=void 0,this.popupObj=void 0,this.popupTimer=void 0,this.body.functions.getPointer=this.getPointer.bind(this),this.options={},this.defaultOptions={dragNodes:!0,dragView:!0,hover:!1,keyboard:{enabled:!1,speed:{x:10,y:10,zoom:.02},bindToWindow:!0},navigationButtons:!1,tooltipDelay:300,zoomView:!0},l.extend(this.options,this.defaultOptions),this.bindEventListeners()}return s(e,[{key:"bindEventListeners",value:function(){var e=this;this.body.emitter.on("destroy",function(){clearTimeout(e.popupTimer),delete e.body.functions.getPointer})}},{key:"setOptions",value:function(e){if(void 0!==e){var t=["hideEdgesOnDrag","hideNodesOnDrag","keyboard","multiselect","selectable","selectConnectedEdges"];l.selectiveNotDeepExtend(t,this.options,e),l.mergeOptions(this.options,e,"keyboard"),e.tooltip&&(l.extend(this.options.tooltip,e.tooltip),e.tooltip.color&&(this.options.tooltip.color=l.parseColor(e.tooltip.color)))}this.navigationHandler.setOptions(this.options)}},{key:"getPointer",value:function(e){return{x:e.x-l.getAbsoluteLeft(this.canvas.frame.canvas),y:e.y-l.getAbsoluteTop(this.canvas.frame.canvas)}}},{key:"onTouch",value:function(e){(new Date).valueOf()-this.touchTime>50&&(this.drag.pointer=this.getPointer(e.center),this.drag.pinched=!1,this.pinch.scale=this.body.view.scale,this.touchTime=(new Date).valueOf())}},{key:"onTap",value:function(e){var t=this.getPointer(e.center),i=this.selectionHandler.options.multiselect&&(e.changedPointers[0].ctrlKey||e.changedPointers[0].metaKey);this.checkSelectionChanges(t,e,i),this.selectionHandler._generateClickEvent("click",e,t)}},{key:"onDoubleTap",value:function(e){var t=this.getPointer(e.center);this.selectionHandler._generateClickEvent("doubleClick",e,t)}},{key:"onHold",value:function(e){var t=this.getPointer(e.center),i=this.selectionHandler.options.multiselect;this.checkSelectionChanges(t,e,i),this.selectionHandler._generateClickEvent("click",e,t),this.selectionHandler._generateClickEvent("hold",e,t)}},{key:"onRelease",value:function(e){if((new Date).valueOf()-this.touchTime>10){var t=this.getPointer(e.center);this.selectionHandler._generateClickEvent("release",e,t),this.touchTime=(new Date).valueOf()}}},{key:"onContext",value:function(e){var t=this.getPointer({x:e.clientX,y:e.clientY});this.selectionHandler._generateClickEvent("oncontext",e,t)}},{key:"checkSelectionChanges",value:function(e,t){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=this.selectionHandler._getSelectedEdgeCount(),n=this.selectionHandler._getSelectedNodeCount(),s=this.selectionHandler.getSelection(),r=void 0;r=i===!0?this.selectionHandler.selectAdditionalOnPoint(e):this.selectionHandler.selectOnPoint(e);var a=this.selectionHandler._getSelectedEdgeCount(),h=this.selectionHandler._getSelectedNodeCount(),d=this.selectionHandler.getSelection(),l=this._determineIfDifferent(s,d),c=l.nodesChanged,u=l.edgesChanged,f=!1;h-n>0?(this.selectionHandler._generateClickEvent("selectNode",t,e),r=!0,f=!0):c===!0&&h>0?(this.selectionHandler._generateClickEvent("deselectNode",t,e,s),this.selectionHandler._generateClickEvent("selectNode",t,e),f=!0,r=!0):h-n<0&&(this.selectionHandler._generateClickEvent("deselectNode",t,e,s),r=!0),a-o>0&&f===!1?(this.selectionHandler._generateClickEvent("selectEdge",t,e),r=!0):a>0&&u===!0?(this.selectionHandler._generateClickEvent("deselectEdge",t,e,s),this.selectionHandler._generateClickEvent("selectEdge",t,e),r=!0):a-o<0&&(this.selectionHandler._generateClickEvent("deselectEdge",t,e,s),r=!0),r===!0&&this.selectionHandler._generateClickEvent("select",t,e)}},{key:"_determineIfDifferent",value:function(e,t){for(var i=!1,o=!1,n=0;n<e.nodes.length;n++)t.nodes.indexOf(e.nodes[n])===-1&&(i=!0);
-for(var s=0;s<t.nodes.length;s++)e.nodes.indexOf(e.nodes[s])===-1&&(i=!0);for(var r=0;r<e.edges.length;r++)t.edges.indexOf(e.edges[r])===-1&&(o=!0);for(var a=0;a<t.edges.length;a++)e.edges.indexOf(e.edges[a])===-1&&(o=!0);return{nodesChanged:i,edgesChanged:o}}},{key:"onDragStart",value:function(e){void 0===this.drag.pointer&&this.onTouch(e);var t=this.selectionHandler.getNodeAt(this.drag.pointer);if(this.drag.dragging=!0,this.drag.selection=[],this.drag.translation=l.extend({},this.body.view.translation),this.drag.nodeId=void 0,void 0!==t&&this.options.dragNodes===!0){this.drag.nodeId=t.id,t.isSelected()===!1&&(this.selectionHandler.unselectAll(),this.selectionHandler.selectObject(t)),this.selectionHandler._generateClickEvent("dragStart",e,this.drag.pointer);var i=this.selectionHandler.selectionObj.nodes;for(var o in i)if(i.hasOwnProperty(o)){var n=i[o],s={id:n.id,node:n,x:n.x,y:n.y,xFixed:n.options.fixed.x,yFixed:n.options.fixed.y};n.options.fixed.x=!0,n.options.fixed.y=!0,this.drag.selection.push(s)}}else this.selectionHandler._generateClickEvent("dragStart",e,this.drag.pointer,void 0,!0)}},{key:"onDrag",value:function(e){var t=this;if(this.drag.pinched!==!0){this.body.emitter.emit("unlockNode");var i=this.getPointer(e.center),o=this.drag.selection;if(o&&o.length&&this.options.dragNodes===!0)!function(){t.selectionHandler._generateClickEvent("dragging",e,i);var n=i.x-t.drag.pointer.x,s=i.y-t.drag.pointer.y;o.forEach(function(e){var i=e.node;e.xFixed===!1&&(i.x=t.canvas._XconvertDOMtoCanvas(t.canvas._XconvertCanvasToDOM(e.x)+n)),e.yFixed===!1&&(i.y=t.canvas._YconvertDOMtoCanvas(t.canvas._YconvertCanvasToDOM(e.y)+s))}),t.body.emitter.emit("startSimulation")}();else if(this.options.dragView===!0){if(this.selectionHandler._generateClickEvent("dragging",e,i,void 0,!0),void 0===this.drag.pointer)return void this.onDragStart(e);var n=i.x-this.drag.pointer.x,s=i.y-this.drag.pointer.y;this.body.view.translation={x:this.drag.translation.x+n,y:this.drag.translation.y+s},this.body.emitter.emit("_redraw")}}}},{key:"onDragEnd",value:function(e){this.drag.dragging=!1;var t=this.drag.selection;t&&t.length?(t.forEach(function(e){e.node.options.fixed.x=e.xFixed,e.node.options.fixed.y=e.yFixed}),this.selectionHandler._generateClickEvent("dragEnd",e,this.getPointer(e.center)),this.body.emitter.emit("startSimulation")):(this.selectionHandler._generateClickEvent("dragEnd",e,this.getPointer(e.center),void 0,!0),this.body.emitter.emit("_requestRedraw"))}},{key:"onPinch",value:function(e){var t=this.getPointer(e.center);this.drag.pinched=!0,void 0===this.pinch.scale&&(this.pinch.scale=1);var i=this.pinch.scale*e.scale;this.zoom(i,t)}},{key:"zoom",value:function(e,t){if(this.options.zoomView===!0){var i=this.body.view.scale;e<1e-5&&(e=1e-5),e>10&&(e=10);var o=void 0;void 0!==this.drag&&this.drag.dragging===!0&&(o=this.canvas.DOMtoCanvas(this.drag.pointer));var n=this.body.view.translation,s=e/i,r=(1-s)*t.x+n.x*s,a=(1-s)*t.y+n.y*s;if(this.body.view.scale=e,this.body.view.translation={x:r,y:a},void 0!=o){var h=this.canvas.canvasToDOM(o);this.drag.pointer.x=h.x,this.drag.pointer.y=h.y}this.body.emitter.emit("_requestRedraw"),i<e?this.body.emitter.emit("zoom",{direction:"+",scale:this.body.view.scale}):this.body.emitter.emit("zoom",{direction:"-",scale:this.body.view.scale})}}},{key:"onMouseWheel",value:function(e){if(this.options.zoomView===!0){var t=0;if(e.wheelDelta?t=e.wheelDelta/120:e.detail&&(t=-e.detail/3),0!==t){var i=this.body.view.scale,o=t/10;t<0&&(o/=1-o),i*=1+o;var n=this.getPointer({x:e.clientX,y:e.clientY});this.zoom(i,n)}e.preventDefault()}}},{key:"onMouseMove",value:function(e){var t=this,i=this.getPointer({x:e.clientX,y:e.clientY}),o=!1;if(void 0!==this.popup&&(this.popup.hidden===!1&&this._checkHidePopup(i),this.popup.hidden===!1&&(o=!0,this.popup.setPosition(i.x+3,i.y-5),this.popup.show())),this.options.keyboard.bindToWindow===!1&&this.options.keyboard.enabled===!0&&this.canvas.frame.focus(),o===!1&&(void 0!==this.popupTimer&&(clearInterval(this.popupTimer),this.popupTimer=void 0),this.drag.dragging||(this.popupTimer=setTimeout(function(){return t._checkShowPopup(i)},this.options.tooltipDelay))),this.options.hover===!0){var n=this.selectionHandler.getNodeAt(i);void 0===n&&(n=this.selectionHandler.getEdgeAt(i)),this.selectionHandler.hoverObject(n)}}},{key:"_checkShowPopup",value:function(e){var t=this.canvas._XconvertDOMtoCanvas(e.x),i=this.canvas._YconvertDOMtoCanvas(e.y),o={left:t,top:i,right:t,bottom:i},n=void 0===this.popupObj?void 0:this.popupObj.id,s=!1,r="node";if(void 0===this.popupObj){for(var a=this.body.nodeIndices,h=this.body.nodes,l=void 0,c=[],u=0;u<a.length;u++)l=h[a[u]],l.isOverlappingWith(o)===!0&&void 0!==l.getTitle()&&c.push(a[u]);c.length>0&&(this.popupObj=h[c[c.length-1]],s=!0)}if(void 0===this.popupObj&&s===!1){for(var f=this.body.edgeIndices,p=this.body.edges,v=void 0,y=[],g=0;g<f.length;g++)v=p[f[g]],v.isOverlappingWith(o)===!0&&v.connected===!0&&void 0!==v.getTitle()&&y.push(f[g]);y.length>0&&(this.popupObj=p[y[y.length-1]],r="edge")}void 0!==this.popupObj?this.popupObj.id!==n&&(void 0===this.popup&&(this.popup=new d.default(this.canvas.frame)),this.popup.popupTargetType=r,this.popup.popupTargetId=this.popupObj.id,this.popup.setPosition(e.x+3,e.y-5),this.popup.setText(this.popupObj.getTitle()),this.popup.show(),this.body.emitter.emit("showPopup",this.popupObj.id)):void 0!==this.popup&&(this.popup.hide(),this.body.emitter.emit("hidePopup"))}},{key:"_checkHidePopup",value:function(e){var t=this.selectionHandler._pointerToPositionObject(e),i=!1;if("node"===this.popup.popupTargetType){if(void 0!==this.body.nodes[this.popup.popupTargetId]&&(i=this.body.nodes[this.popup.popupTargetId].isOverlappingWith(t),i===!0)){var o=this.selectionHandler.getNodeAt(e);i=o.id===this.popup.popupTargetId}}else void 0===this.selectionHandler.getNodeAt(e)&&void 0!==this.body.edges[this.popup.popupTargetId]&&(i=this.body.edges[this.popup.popupTargetId].isOverlappingWith(t));i===!1&&(this.popupObj=void 0,this.popup.hide(),this.body.emitter.emit("hidePopup"))}}]),e}();t.default=c},function(e,t,i){function o(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var n=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),s=(i(1),i(58)),r=i(61),a=i(65),h=function(){function e(t,i){var n=this;o(this,e),this.body=t,this.canvas=i,this.iconsCreated=!1,this.navigationHammers=[],this.boundFunctions={},this.touchTime=0,this.activated=!1,this.body.emitter.on("activate",function(){n.activated=!0,n.configureKeyboardBindings()}),this.body.emitter.on("deactivate",function(){n.activated=!1,n.configureKeyboardBindings()}),this.body.emitter.on("destroy",function(){void 0!==n.keycharm&&n.keycharm.destroy()}),this.options={}}return n(e,[{key:"setOptions",value:function(e){void 0!==e&&(this.options=e,this.create())}},{key:"create",value:function(){this.options.navigationButtons===!0?this.iconsCreated===!1&&this.loadNavigationElements():this.iconsCreated===!0&&this.cleanNavigation(),this.configureKeyboardBindings()}},{key:"cleanNavigation",value:function(){if(0!=this.navigationHammers.length){for(var e=0;e<this.navigationHammers.length;e++)this.navigationHammers[e].destroy();this.navigationHammers=[]}this.navigationDOM&&this.navigationDOM.wrapper&&this.navigationDOM.wrapper.parentNode&&this.navigationDOM.wrapper.parentNode.removeChild(this.navigationDOM.wrapper),this.iconsCreated=!1}},{key:"loadNavigationElements",value:function(){var e=this;this.cleanNavigation(),this.navigationDOM={};var t=["up","down","left","right","zoomIn","zoomOut","zoomExtends"],i=["_moveUp","_moveDown","_moveLeft","_moveRight","_zoomIn","_zoomOut","_fit"];this.navigationDOM.wrapper=document.createElement("div"),this.navigationDOM.wrapper.className="vis-navigation",this.canvas.frame.appendChild(this.navigationDOM.wrapper);for(var o=0;o<t.length;o++){this.navigationDOM[t[o]]=document.createElement("div"),this.navigationDOM[t[o]].className="vis-button vis-"+t[o],this.navigationDOM.wrapper.appendChild(this.navigationDOM[t[o]]);var n=new s(this.navigationDOM[t[o]]);"_fit"===i[o]?r.onTouch(n,this._fit.bind(this)):r.onTouch(n,this.bindToRedraw.bind(this,i[o])),this.navigationHammers.push(n)}var a=new s(this.canvas.frame);r.onRelease(a,function(){e._stopMovement()}),this.navigationHammers.push(a),this.iconsCreated=!0}},{key:"bindToRedraw",value:function(e){void 0===this.boundFunctions[e]&&(this.boundFunctions[e]=this[e].bind(this),this.body.emitter.on("initRedraw",this.boundFunctions[e]),this.body.emitter.emit("_startRendering"))}},{key:"unbindFromRedraw",value:function(e){void 0!==this.boundFunctions[e]&&(this.body.emitter.off("initRedraw",this.boundFunctions[e]),this.body.emitter.emit("_stopRendering"),delete this.boundFunctions[e])}},{key:"_fit",value:function(){(new Date).valueOf()-this.touchTime>700&&(this.body.emitter.emit("fit",{duration:700}),this.touchTime=(new Date).valueOf())}},{key:"_stopMovement",value:function(){for(var e in this.boundFunctions)this.boundFunctions.hasOwnProperty(e)&&(this.body.emitter.off("initRedraw",this.boundFunctions[e]),this.body.emitter.emit("_stopRendering"));this.boundFunctions={}}},{key:"_moveUp",value:function(){this.body.view.translation.y+=this.options.keyboard.speed.y}},{key:"_moveDown",value:function(){this.body.view.translation.y-=this.options.keyboard.speed.y}},{key:"_moveLeft",value:function(){this.body.view.translation.x+=this.options.keyboard.speed.x}},{key:"_moveRight",value:function(){this.body.view.translation.x-=this.options.keyboard.speed.x}},{key:"_zoomIn",value:function(){var e=this.body.view.scale,t=this.body.view.scale*(1+this.options.keyboard.speed.zoom),i=this.body.view.translation,o=t/e,n=(1-o)*this.canvas.canvasViewCenter.x+i.x*o,s=(1-o)*this.canvas.canvasViewCenter.y+i.y*o;this.body.view.scale=t,this.body.view.translation={x:n,y:s},this.body.emitter.emit("zoom",{direction:"+",scale:this.body.view.scale})}},{key:"_zoomOut",value:function(){var e=this.body.view.scale,t=this.body.view.scale/(1+this.options.keyboard.speed.zoom),i=this.body.view.translation,o=t/e,n=(1-o)*this.canvas.canvasViewCenter.x+i.x*o,s=(1-o)*this.canvas.canvasViewCenter.y+i.y*o;this.body.view.scale=t,this.body.view.translation={x:n,y:s},this.body.emitter.emit("zoom",{direction:"-",scale:this.body.view.scale})}},{key:"configureKeyboardBindings",value:function(){var e=this;void 0!==this.keycharm&&this.keycharm.destroy(),this.options.keyboard.enabled===!0&&(this.options.keyboard.bindToWindow===!0?this.keycharm=a({container:window,preventDefault:!0}):this.keycharm=a({container:this.canvas.frame,preventDefault:!0}),this.keycharm.reset(),this.activated===!0&&(this.keycharm.bind("up",function(){e.bindToRedraw("_moveUp")},"keydown"),this.keycharm.bind("down",function(){e.bindToRedraw("_moveDown")},"keydown"),this.keycharm.bind("left",function(){e.bindToRedraw("_moveLeft")},"keydown"),this.keycharm.bind("right",function(){e.bindToRedraw("_moveRight")},"keydown"),this.keycharm.bind("=",function(){e.bindToRedraw("_zoomIn")},"keydown"),this.keycharm.bind("num+",function(){e.bindToRedraw("_zoomIn")},"keydown"),this.keycharm.bind("num-",function(){e.bindToRedraw("_zoomOut")},"keydown"),this.keycharm.bind("-",function(){e.bindToRedraw("_zoomOut")},"keydown"),this.keycharm.bind("[",function(){e.bindToRedraw("_zoomOut")},"keydown"),this.keycharm.bind("]",function(){e.bindToRedraw("_zoomIn")},"keydown"),this.keycharm.bind("pageup",function(){e.bindToRedraw("_zoomIn")},"keydown"),this.keycharm.bind("pagedown",function(){e.bindToRedraw("_zoomOut")},"keydown"),this.keycharm.bind("up",function(){e.unbindFromRedraw("_moveUp")},"keyup"),this.keycharm.bind("down",function(){e.unbindFromRedraw("_moveDown")},"keyup"),this.keycharm.bind("left",function(){e.unbindFromRedraw("_moveLeft")},"keyup"),this.keycharm.bind("right",function(){e.unbindFromRedraw("_moveRight")},"keyup"),this.keycharm.bind("=",function(){e.unbindFromRedraw("_zoomIn")},"keyup"),this.keycharm.bind("num+",function(){e.unbindFromRedraw("_zoomIn")},"keyup"),this.keycharm.bind("num-",function(){e.unbindFromRedraw("_zoomOut")},"keyup"),this.keycharm.bind("-",function(){e.unbindFromRedraw("_zoomOut")},"keyup"),this.keycharm.bind("[",function(){e.unbindFromRedraw("_zoomOut")},"keyup"),this.keycharm.bind("]",function(){e.unbindFromRedraw("_zoomIn")},"keyup"),this.keycharm.bind("pageup",function(){e.unbindFromRedraw("_zoomIn")},"keyup"),this.keycharm.bind("pagedown",function(){e.unbindFromRedraw("_zoomOut")},"keyup")))}}]),e}();t.default=h},function(e,t,i){var o,n,s;!function(i,r){n=[],o=r,s="function"==typeof o?o.apply(t,n):o,!(void 0!==s&&(e.exports=s))}(this,function(){function e(e){var t,i=e&&e.preventDefault||!1,o=e&&e.container||window,n={},s={keydown:{},keyup:{}},r={};for(t=97;t<=122;t++)r[String.fromCharCode(t)]={code:65+(t-97),shift:!1};for(t=65;t<=90;t++)r[String.fromCharCode(t)]={code:t,shift:!0};for(t=0;t<=9;t++)r[""+t]={code:48+t,shift:!1};for(t=1;t<=12;t++)r["F"+t]={code:111+t,shift:!1};for(t=0;t<=9;t++)r["num"+t]={code:96+t,shift:!1};r["num*"]={code:106,shift:!1},r["num+"]={code:107,shift:!1},r["num-"]={code:109,shift:!1},r["num/"]={code:111,shift:!1},r["num."]={code:110,shift:!1},r.left={code:37,shift:!1},r.up={code:38,shift:!1},r.right={code:39,shift:!1},r.down={code:40,shift:!1},r.space={code:32,shift:!1},r.enter={code:13,shift:!1},r.shift={code:16,shift:void 0},r.esc={code:27,shift:!1},r.backspace={code:8,shift:!1},r.tab={code:9,shift:!1},r.ctrl={code:17,shift:!1},r.alt={code:18,shift:!1},r.delete={code:46,shift:!1},r.pageup={code:33,shift:!1},r.pagedown={code:34,shift:!1},r["="]={code:187,shift:!1},r["-"]={code:189,shift:!1},r["]"]={code:221,shift:!1},r["["]={code:219,shift:!1};var a=function(e){d(e,"keydown")},h=function(e){d(e,"keyup")},d=function(e,t){if(void 0!==s[t][e.keyCode]){for(var o=s[t][e.keyCode],n=0;n<o.length;n++)void 0===o[n].shift?o[n].fn(e):1==o[n].shift&&1==e.shiftKey?o[n].fn(e):0==o[n].shift&&0==e.shiftKey&&o[n].fn(e);1==i&&e.preventDefault()}};return n.bind=function(e,t,i){if(void 0===i&&(i="keydown"),void 0===r[e])throw new Error("unsupported key: "+e);void 0===s[i][r[e].code]&&(s[i][r[e].code]=[]),s[i][r[e].code].push({fn:t,shift:r[e].shift})},n.bindAll=function(e,t){void 0===t&&(t="keydown");for(var i in r)r.hasOwnProperty(i)&&n.bind(i,e,t)},n.getKey=function(e){for(var t in r)if(r.hasOwnProperty(t)){if(1==e.shiftKey&&1==r[t].shift&&e.keyCode==r[t].code)return t;if(0==e.shiftKey&&0==r[t].shift&&e.keyCode==r[t].code)return t;if(e.keyCode==r[t].code&&"shift"==t)return t}return"unknown key, currently not supported"},n.unbind=function(e,t,i){if(void 0===i&&(i="keydown"),void 0===r[e])throw new Error("unsupported key: "+e);if(void 0!==t){var o=[],n=s[i][r[e].code];if(void 0!==n)for(var a=0;a<n.length;a++)n[a].fn==t&&n[a].shift==r[e].shift||o.push(s[i][r[e].code][a]);s[i][r[e].code]=o}else s[i][r[e].code]=[]},n.reset=function(){s={keydown:{},keyup:{}}},n.destroy=function(){s={keydown:{},keyup:{}},o.removeEventListener("keydown",a,!0),o.removeEventListener("keyup",h,!0)},o.addEventListener("keydown",a,!0),o.addEventListener("keyup",h,!0),n}return e})},function(e,t){function i(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var o=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),n=function(){function e(t){i(this,e),this.container=t,this.x=0,this.y=0,this.padding=5,this.hidden=!1,this.frame=document.createElement("div"),this.frame.className="vis-network-tooltip",this.container.appendChild(this.frame)}return o(e,[{key:"setPosition",value:function(e,t){this.x=parseInt(e),this.y=parseInt(t)}},{key:"setText",value:function(e){e instanceof Element?(this.frame.innerHTML="",this.frame.appendChild(e)):this.frame.innerHTML=e}},{key:"show",value:function(e){if(void 0===e&&(e=!0),e===!0){var t=this.frame.clientHeight,i=this.frame.clientWidth,o=this.frame.parentNode.clientHeight,n=this.frame.parentNode.clientWidth,s=this.y-t;s+t+this.padding>o&&(s=o-t-this.padding),s<this.padding&&(s=this.padding);var r=this.x;r+i+this.padding>n&&(r=n-i-this.padding),r<this.padding&&(r=this.padding),this.frame.style.left=r+"px",this.frame.style.top=s+"px",this.frame.style.visibility="visible",this.hidden=!1}else this.hide()}},{key:"hide",value:function(){this.hidden=!0,this.frame.style.visibility="hidden"}}]),e}();t.default=n},function(e,t,i){function o(e){return e&&e.__esModule?e:{default:e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var s=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),r=i(15),a=o(r),h=i(36),d=o(h),l=i(1),c=function(){function e(t,i){var o=this;n(this,e),this.body=t,this.canvas=i,this.selectionObj={nodes:[],edges:[]},this.hoverObj={nodes:{},edges:{}},this.options={},this.defaultOptions={multiselect:!1,selectable:!0,selectConnectedEdges:!0,hoverConnectedEdges:!0},l.extend(this.options,this.defaultOptions),this.body.emitter.on("_dataChanged",function(){o.updateSelection()})}return s(e,[{key:"setOptions",value:function(e){if(void 0!==e){var t=["multiselect","hoverConnectedEdges","selectable","selectConnectedEdges"];l.selectiveDeepExtend(t,this.options,e)}}},{key:"selectOnPoint",value:function(e){var t=!1;if(this.options.selectable===!0){var i=this.getNodeAt(e)||this.getEdgeAt(e);this.unselectAll(),void 0!==i&&(t=this.selectObject(i)),this.body.emitter.emit("_requestRedraw")}return t}},{key:"selectAdditionalOnPoint",value:function(e){var t=!1;if(this.options.selectable===!0){var i=this.getNodeAt(e)||this.getEdgeAt(e);void 0!==i&&(t=!0,i.isSelected()===!0?this.deselectObject(i):this.selectObject(i),this.body.emitter.emit("_requestRedraw"))}return t}},{key:"_generateClickEvent",value:function(e,t,i,o){var n=arguments.length>4&&void 0!==arguments[4]&&arguments[4],s=void 0;s=n===!0?{nodes:[],edges:[]}:this.getSelection(),s.pointer={DOM:{x:i.x,y:i.y},canvas:this.canvas.DOMtoCanvas(i)},s.event=t,void 0!==o&&(s.previousSelection=o),this.body.emitter.emit(e,s)}},{key:"selectObject",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.options.selectConnectedEdges;return void 0!==e&&(e instanceof a.default&&t===!0&&this._selectConnectedEdges(e),e.select(),this._addToSelection(e),!0)}},{key:"deselectObject",value:function(e){e.isSelected()===!0&&(e.selected=!1,this._removeFromSelection(e))}},{key:"_getAllNodesOverlappingWith",value:function(e){for(var t=[],i=this.body.nodes,o=0;o<this.body.nodeIndices.length;o++){var n=this.body.nodeIndices[o];i[n].isOverlappingWith(e)&&t.push(n)}return t}},{key:"_pointerToPositionObject",value:function(e){var t=this.canvas.DOMtoCanvas(e);return{left:t.x-1,top:t.y+1,right:t.x+1,bottom:t.y-1}}},{key:"getNodeAt",value:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],i=this._pointerToPositionObject(e),o=this._getAllNodesOverlappingWith(i);return o.length>0?t===!0?this.body.nodes[o[o.length-1]]:o[o.length-1]:void 0}},{key:"_getEdgesOverlappingWith",value:function(e,t){for(var i=this.body.edges,o=0;o<this.body.edgeIndices.length;o++){var n=this.body.edgeIndices[o];i[n].isOverlappingWith(e)&&t.push(n)}}},{key:"_getAllEdgesOverlappingWith",value:function(e){var t=[];return this._getEdgesOverlappingWith(e,t),t}},{key:"getEdgeAt",value:function(e){for(var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],i=this.canvas.DOMtoCanvas(e),o=10,n=null,s=this.body.edges,r=0;r<this.body.edgeIndices.length;r++){var a=this.body.edgeIndices[r],h=s[a];if(h.connected){var d=h.from.x,l=h.from.y,c=h.to.x,u=h.to.y,f=h.edgeType.getDistanceToEdge(d,l,c,u,i.x,i.y);f<o&&(n=a,o=f)}}return n?t===!0?this.body.edges[n]:n:void 0}},{key:"_addToSelection",value:function(e){e instanceof a.default?this.selectionObj.nodes[e.id]=e:this.selectionObj.edges[e.id]=e}},{key:"_addToHover",value:function(e){e instanceof a.default?this.hoverObj.nodes[e.id]=e:this.hoverObj.edges[e.id]=e}},{key:"_removeFromSelection",value:function(e){e instanceof a.default?(delete this.selectionObj.nodes[e.id],this._unselectConnectedEdges(e)):delete this.selectionObj.edges[e.id]}},{key:"unselectAll",value:function(){for(var e in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(e)&&this.selectionObj.nodes[e].unselect();for(var t in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(t)&&this.selectionObj.edges[t].unselect();this.selectionObj={nodes:{},edges:{}}}},{key:"_getSelectedNodeCount",value:function(){var e=0;for(var t in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(t)&&(e+=1);return e}},{key:"_getSelectedNode",value:function(){for(var e in this.selectionObj.nodes)if(this.selectionObj.nodes.hasOwnProperty(e))return this.selectionObj.nodes[e]}},{key:"_getSelectedEdge",value:function(){for(var e in this.selectionObj.edges)if(this.selectionObj.edges.hasOwnProperty(e))return this.selectionObj.edges[e]}},{key:"_getSelectedEdgeCount",value:function(){var e=0;for(var t in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(t)&&(e+=1);return e}},{key:"_getSelectedObjectCount",value:function(){var e=0;for(var t in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(t)&&(e+=1);for(var i in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(i)&&(e+=1);return e}},{key:"_selectionIsEmpty",value:function(){for(var e in this.selectionObj.nodes)if(this.selectionObj.nodes.hasOwnProperty(e))return!1;for(var t in this.selectionObj.edges)if(this.selectionObj.edges.hasOwnProperty(t))return!1;return!0}},{key:"_clusterInSelection",value:function(){for(var e in this.selectionObj.nodes)if(this.selectionObj.nodes.hasOwnProperty(e)&&this.selectionObj.nodes[e].clusterSize>1)return!0;return!1}},{key:"_selectConnectedEdges",value:function(e){for(var t=0;t<e.edges.length;t++){var i=e.edges[t];i.select(),this._addToSelection(i)}}},{key:"_hoverConnectedEdges",value:function(e){for(var t=0;t<e.edges.length;t++){var i=e.edges[t];i.hover=!0,this._addToHover(i)}}},{key:"_unselectConnectedEdges",value:function(e){for(var t=0;t<e.edges.length;t++){var i=e.edges[t];i.unselect(),this._removeFromSelection(i)}}},{key:"blurObject",value:function(e){e.hover===!0&&(e.hover=!1,e instanceof a.default?this.body.emitter.emit("blurNode",{node:e.id}):this.body.emitter.emit("blurEdge",{edge:e.id}))}},{key:"hoverObject",value:function(e){var t=!1;for(var i in this.hoverObj.nodes)this.hoverObj.nodes.hasOwnProperty(i)&&(void 0===e||e instanceof a.default&&e.id!=i||e instanceof d.default)&&(this.blurObject(this.hoverObj.nodes[i]),delete this.hoverObj.nodes[i],t=!0);for(var o in this.hoverObj.edges)this.hoverObj.edges.hasOwnProperty(o)&&(t===!0?(this.hoverObj.edges[o].hover=!1,delete this.hoverObj.edges[o]):(void 0===e||e instanceof d.default)&&(this.blurObject(this.hoverObj.edges[o]),delete this.hoverObj.edges[o],t=!0));void 0!==e&&(e.hover===!1&&(e.hover=!0,this._addToHover(e),t=!0,e instanceof a.default?this.body.emitter.emit("hoverNode",{node:e.id}):this.body.emitter.emit("hoverEdge",{edge:e.id})),e instanceof a.default&&this.options.hoverConnectedEdges===!0&&this._hoverConnectedEdges(e)),t===!0&&this.body.emitter.emit("_requestRedraw")}},{key:"getSelection",value:function(){var e=this.getSelectedNodes(),t=this.getSelectedEdges();return{nodes:e,edges:t}}},{key:"getSelectedNodes",value:function(){var e=[];if(this.options.selectable===!0)for(var t in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(t)&&e.push(this.selectionObj.nodes[t].id);return e}},{key:"getSelectedEdges",value:function(){var e=[];if(this.options.selectable===!0)for(var t in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(t)&&e.push(this.selectionObj.edges[t].id);return e}},{key:"setSelection",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=void 0,o=void 0;if(!e||!e.nodes&&!e.edges)throw"Selection must be an object with nodes and/or edges properties";if((t.unselectAll||void 0===t.unselectAll)&&this.unselectAll(),e.nodes)for(i=0;i<e.nodes.length;i++){o=e.nodes[i];var n=this.body.nodes[o];if(!n)throw new RangeError('Node with id "'+o+'" not found');this.selectObject(n,t.highlightEdges)}if(e.edges)for(i=0;i<e.edges.length;i++){o=e.edges[i];var s=this.body.edges[o];if(!s)throw new RangeError('Edge with id "'+o+'" not found');this.selectObject(s)}this.body.emitter.emit("_requestRedraw")}},{key:"selectNodes",value:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(!e||void 0===e.length)throw"Selection must be an array with ids";this.setSelection({nodes:e},{highlightEdges:t})}},{key:"selectEdges",value:function(e){if(!e||void 0===e.length)throw"Selection must be an array with ids";this.setSelection({edges:e})}},{key:"updateSelection",value:function(){for(var e in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(e)&&(this.body.nodes.hasOwnProperty(e)||delete this.selectionObj.nodes[e]);for(var t in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(t)&&(this.body.edges.hasOwnProperty(t)||delete this.selectionObj.edges[t])}}]),e}();t.default=c},function(e,t,i){function o(e){return e&&e.__esModule?e:{default:e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var s=function(){function e(e,t){var i=[],o=!0,n=!1,s=void 0;try{for(var r,a=e[Symbol.iterator]();!(o=(r=a.next()).done)&&(i.push(r.value),!t||i.length!==t);o=!0);}catch(e){n=!0,s=e}finally{try{!o&&a.return&&a.return()}finally{if(n)throw s}}return i}return function(t,i){if(Array.isArray(t))return t;if(Symbol.iterator in Object(t))return e(t,i);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),r="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},a=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),h=i(54),d=o(h),l=i(1),c=function(){function e(t){n(this,e),this.body=t,this.initialRandomSeed=Math.round(1e6*Math.random()),this.randomSeed=this.initialRandomSeed,this.setPhysics=!1,this.options={},this.optionsBackup={physics:{}},this.defaultOptions={randomSeed:void 0,improvedLayout:!0,hierarchical:{enabled:!1,levelSeparation:150,nodeSpacing:100,treeSpacing:200,blockShifting:!0,edgeMinimization:!0,parentCentralization:!0,direction:"UD",sortMethod:"hubsize"}},l.extend(this.options,this.defaultOptions),this.bindEventListeners()}return a(e,[{key:"bindEventListeners",value:function(){var e=this;this.body.emitter.on("_dataChanged",function(){e.setupHierarchicalLayout()}),this.body.emitter.on("_dataLoaded",function(){e.layoutNetwork()}),this.body.emitter.on("_resetHierarchicalLayout",function(){e.setupHierarchicalLayout()})}},{key:"setOptions",value:function(e,t){if(void 0!==e){var i=this.options.hierarchical.enabled;if(l.selectiveDeepExtend(["randomSeed","improvedLayout"],this.options,e),l.mergeOptions(this.options,e,"hierarchical"),void 0!==e.randomSeed&&(this.initialRandomSeed=e.randomSeed),this.options.hierarchical.enabled===!0)return i===!0&&this.body.emitter.emit("refresh",!0),"RL"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?this.options.hierarchical.levelSeparation>0&&(this.options.hierarchical.levelSeparation*=-1):this.options.hierarchical.levelSeparation<0&&(this.options.hierarchical.levelSeparation*=-1),this.body.emitter.emit("_resetHierarchicalLayout"),this.adaptAllOptionsForHierarchicalLayout(t);if(i===!0)return this.body.emitter.emit("refresh"),l.deepExtend(t,this.optionsBackup)}return t}},{key:"adaptAllOptionsForHierarchicalLayout",value:function(e){if(this.options.hierarchical.enabled===!0){void 0===e.physics||e.physics===!0?(e.physics={enabled:void 0===this.optionsBackup.physics.enabled||this.optionsBackup.physics.enabled,solver:"hierarchicalRepulsion"},this.optionsBackup.physics.enabled=void 0===this.optionsBackup.physics.enabled||this.optionsBackup.physics.enabled,this.optionsBackup.physics.solver=this.optionsBackup.physics.solver||"barnesHut"):"object"===r(e.physics)?(this.optionsBackup.physics.enabled=void 0===e.physics.enabled||e.physics.enabled,this.optionsBackup.physics.solver=e.physics.solver||"barnesHut",e.physics.solver="hierarchicalRepulsion"):e.physics!==!1&&(this.optionsBackup.physics.solver="barnesHut",e.physics={solver:"hierarchicalRepulsion"});var t="horizontal";"RL"!==this.options.hierarchical.direction&&"LR"!==this.options.hierarchical.direction||(t="vertical"),void 0===e.edges?(this.optionsBackup.edges={smooth:{enabled:!0,type:"dynamic"}},e.edges={smooth:!1}):void 0===e.edges.smooth?(this.optionsBackup.edges={smooth:{enabled:!0,type:"dynamic"}},e.edges.smooth=!1):"boolean"==typeof e.edges.smooth?(this.optionsBackup.edges={smooth:e.edges.smooth},e.edges.smooth={enabled:e.edges.smooth,type:t}):(void 0!==e.edges.smooth.type&&"dynamic"!==e.edges.smooth.type&&(t=e.edges.smooth.type),this.optionsBackup.edges={smooth:void 0===e.edges.smooth.enabled||e.edges.smooth.enabled,type:void 0===e.edges.smooth.type?"dynamic":e.edges.smooth.type,roundness:void 0===e.edges.smooth.roundness?.5:e.edges.smooth.roundness,forceDirection:void 0!==e.edges.smooth.forceDirection&&e.edges.smooth.forceDirection},e.edges.smooth={enabled:void 0===e.edges.smooth.enabled||e.edges.smooth.enabled,type:t,roundness:void 0===e.edges.smooth.roundness?.5:e.edges.smooth.roundness,forceDirection:void 0!==e.edges.smooth.forceDirection&&e.edges.smooth.forceDirection}),this.body.emitter.emit("_forceDisableDynamicCurves",t)}return e}},{key:"seededRandom",value:function(){var e=1e4*Math.sin(this.randomSeed++);return e-Math.floor(e)}},{key:"positionInitially",value:function(e){if(this.options.hierarchical.enabled!==!0){this.randomSeed=this.initialRandomSeed;for(var t=0;t<e.length;t++){var i=e[t],o=1*e.length+10,n=2*Math.PI*this.seededRandom();void 0===i.x&&(i.x=o*Math.cos(n)),void 0===i.y&&(i.y=o*Math.sin(n))}}}},{key:"layoutNetwork",value:function(){if(this.options.hierarchical.enabled!==!0&&this.options.improvedLayout===!0){for(var e=0,t=0;t<this.body.nodeIndices.length;t++){var i=this.body.nodes[this.body.nodeIndices[t]];i.predefinedPosition===!0&&(e+=1)}if(e<.5*this.body.nodeIndices.length){var o=10,n=0,s=100;if(this.body.nodeIndices.length>s){for(var r=this.body.nodeIndices.length;this.body.nodeIndices.length>s;){n+=1;var a=this.body.nodeIndices.length;n%3===0?this.body.modules.clustering.clusterBridges():this.body.modules.clustering.clusterOutliers();var h=this.body.nodeIndices.length;if(a==h&&n%3!==0||n>o)return this._declusterAll(),this.body.emitter.emit("_layoutFailed"),void console.info("This network could not be positioned by this version of the improved layout algorithm. Please disable improvedLayout for better performance.")}this.body.modules.kamadaKawai.setOptions({springLength:Math.max(150,2*r)})}this.body.modules.kamadaKawai.solve(this.body.nodeIndices,this.body.edgeIndices,!0),this._shiftToCenter();for(var d=70,l=0;l<this.body.nodeIndices.length;l++)this.body.nodes[this.body.nodeIndices[l]].predefinedPosition===!1&&(this.body.nodes[this.body.nodeIndices[l]].x+=(.5-this.seededRandom())*d,
-this.body.nodes[this.body.nodeIndices[l]].y+=(.5-this.seededRandom())*d);this._declusterAll(),this.body.emitter.emit("_repositionBezierNodes")}}}},{key:"_shiftToCenter",value:function(){for(var e=d.default.getRangeCore(this.body.nodes,this.body.nodeIndices),t=d.default.findCenter(e),i=0;i<this.body.nodeIndices.length;i++)this.body.nodes[this.body.nodeIndices[i]].x-=t.x,this.body.nodes[this.body.nodeIndices[i]].y-=t.y}},{key:"_declusterAll",value:function(){for(var e=!0;e===!0;){e=!1;for(var t=0;t<this.body.nodeIndices.length;t++)this.body.nodes[this.body.nodeIndices[t]].isCluster===!0&&(e=!0,this.body.modules.clustering.openCluster(this.body.nodeIndices[t],{},!1));e===!0&&this.body.emitter.emit("_dataChanged")}}},{key:"getSeed",value:function(){return this.initialRandomSeed}},{key:"setupHierarchicalLayout",value:function(){if(this.options.hierarchical.enabled===!0&&this.body.nodeIndices.length>0){var e=void 0,t=void 0,i=!1,o=!0,n=!1;this.hierarchicalLevels={},this.lastNodeOnLevel={},this.hierarchicalChildrenReference={},this.hierarchicalParentReference={},this.hierarchicalTrees={},this.treeIndex=-1,this.distributionOrdering={},this.distributionIndex={},this.distributionOrderingPresence={};for(t in this.body.nodes)this.body.nodes.hasOwnProperty(t)&&(e=this.body.nodes[t],void 0===e.options.x&&void 0===e.options.y&&(o=!1),void 0!==e.options.level?(i=!0,this.hierarchicalLevels[t]=e.options.level):n=!0);if(n===!0&&i===!0)throw new Error("To use the hierarchical layout, nodes require either no predefined levels or levels have to be defined for all nodes.");n===!0&&("hubsize"===this.options.hierarchical.sortMethod?this._determineLevelsByHubsize():"directed"===this.options.hierarchical.sortMethod?this._determineLevelsDirected():"custom"===this.options.hierarchical.sortMethod&&this._determineLevelsCustomCallback());for(var s in this.body.nodes)this.body.nodes.hasOwnProperty(s)&&void 0===this.hierarchicalLevels[s]&&(this.hierarchicalLevels[s]=0);var r=this._getDistribution();this._generateMap(),this._placeNodesByHierarchy(r),this._condenseHierarchy(),this._shiftToCenter()}}},{key:"_condenseHierarchy",value:function(){var e=this,t=!1,i={},o=function(){for(var t=a(),i=0;i<t.length-1;i++){var o=t[i].max-t[i+1].min;n(i+1,o+e.options.hierarchical.treeSpacing)}},n=function(t,i){for(var o in e.hierarchicalTrees)if(e.hierarchicalTrees.hasOwnProperty(o)&&e.hierarchicalTrees[o]===t){var n=e.body.nodes[o],s=e._getPositionForHierarchy(n);e._setPositionForHierarchy(n,s+i,void 0,!0)}},r=function(t){var i=1e9,o=-1e9;for(var n in e.hierarchicalTrees)if(e.hierarchicalTrees.hasOwnProperty(n)&&e.hierarchicalTrees[n]===t){var s=e._getPositionForHierarchy(e.body.nodes[n]);i=Math.min(s,i),o=Math.max(s,o)}return{min:i,max:o}},a=function(){for(var t=[],i=0;i<=e.treeIndex;i++)t.push(r(i));return t},h=function t(i,o){if(o[i.id]=!0,e.hierarchicalChildrenReference[i.id]){var n=e.hierarchicalChildrenReference[i.id];if(n.length>0)for(var s=0;s<n.length;s++)t(e.body.nodes[n[s]],o)}},d=function(t){var i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1e9,o=1e9,n=1e9,r=1e9,a=-1e9;for(var h in t)if(t.hasOwnProperty(h)){var d=e.body.nodes[h],l=e.hierarchicalLevels[d.id],c=e._getPositionForHierarchy(d),u=e._getSpaceAroundNode(d,t),f=s(u,2),p=f[0],v=f[1];o=Math.min(p,o),n=Math.min(v,n),l<=i&&(r=Math.min(c,r),a=Math.max(c,a))}return[r,a,o,n]},l=function t(i){var o=e.hierarchicalLevels[i];if(e.hierarchicalChildrenReference[i]){var n=e.hierarchicalChildrenReference[i];if(n.length>0)for(var s=0;s<n.length;s++)o=Math.max(o,t(n[s]))}return o},c=function(e,t){var i=l(e.id),o=l(t.id);return Math.min(i,o)},u=function(t,i){var o=e.hierarchicalParentReference[t.id],n=e.hierarchicalParentReference[i.id];if(void 0===o||void 0===n)return!1;for(var s=0;s<o.length;s++)for(var r=0;r<n.length;r++)if(o[s]==n[r])return!0;return!1},f=function(t,i,o){for(var n=0;n<i.length;n++){var s=i[n],r=e.distributionOrdering[s];if(r.length>1)for(var a=0;a<r.length-1;a++)u(r[a],r[a+1])===!0&&e.hierarchicalTrees[r[a].id]===e.hierarchicalTrees[r[a+1].id]&&t(r[a],r[a+1],o)}},p=function(i,o){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=e._getPositionForHierarchy(i),a=e._getPositionForHierarchy(o),l=Math.abs(a-r);if(l>e.options.hierarchical.nodeSpacing){var u={};u[i.id]=!0;var f={};f[o.id]=!0,h(i,u),h(o,f);var p=c(i,o),v=d(u,p),y=s(v,4),g=(y[0],y[1]),b=(y[2],y[3],d(f,p)),m=s(b,4),_=m[0],w=(m[1],m[2]),k=(m[3],Math.abs(g-_));if(k>e.options.hierarchical.nodeSpacing){var x=g-_+e.options.hierarchical.nodeSpacing;x<-w+e.options.hierarchical.nodeSpacing&&(x=-w+e.options.hierarchical.nodeSpacing),x<0&&(e._shiftBlock(o.id,x),t=!0,n===!0&&e._centerParent(o))}}},v=function(o,n){for(var r=n.id,a=n.edges,l=e.hierarchicalLevels[n.id],c=e.options.hierarchical.levelSeparation*e.options.hierarchical.levelSeparation,u={},f=[],p=0;p<a.length;p++){var v=a[p];if(v.toId!=v.fromId){var y=v.toId==r?v.from:v.to;u[a[p].id]=y,e.hierarchicalLevels[y.id]<l&&f.push(v)}}var g=function(t,i){for(var o=0,n=0;n<i.length;n++)if(void 0!==u[i[n].id]){var s=e._getPositionForHierarchy(u[i[n].id])-t;o+=s/Math.sqrt(s*s+c)}return o},b=function(t,i){for(var o=0,n=0;n<i.length;n++)if(void 0!==u[i[n].id]){var s=e._getPositionForHierarchy(u[i[n].id])-t;o-=c*Math.pow(s*s+c,-1.5)}return o},m=function(t,i){for(var o=e._getPositionForHierarchy(n),s={},r=0;r<t;r++){var a=g(o,i),h=b(o,i),d=40,l=Math.max(-d,Math.min(d,Math.round(a/h)));if(o-=l,void 0!==s[o])break;s[o]=r}return o},_=function(o){var r=e._getPositionForHierarchy(n);if(void 0===i[n.id]){var a={};a[n.id]=!0,h(n,a),i[n.id]=a}var l=d(i[n.id]),c=s(l,4),u=(c[0],c[1],c[2]),f=c[3],p=o-r,v=0;p>0?v=Math.min(p,f-e.options.hierarchical.nodeSpacing):p<0&&(v=-Math.min(-p,u-e.options.hierarchical.nodeSpacing)),0!=v&&(e._shiftBlock(n.id,v),t=!0)},w=function(i){var o=e._getPositionForHierarchy(n),r=e._getSpaceAroundNode(n),a=s(r,2),h=a[0],d=a[1],l=i-o,c=o;l>0?c=Math.min(o+(d-e.options.hierarchical.nodeSpacing),i):l<0&&(c=Math.max(o-(h-e.options.hierarchical.nodeSpacing),i)),c!==o&&(e._setPositionForHierarchy(n,c,void 0,!0),t=!0)},k=m(o,f);_(k),k=m(o,a),w(k)},y=function(i){var o=Object.keys(e.distributionOrdering);o=o.reverse();for(var n=0;n<i;n++){t=!1;for(var s=0;s<o.length;s++)for(var r=o[s],a=e.distributionOrdering[r],h=0;h<a.length;h++)v(1e3,a[h]);if(t!==!0)break}},g=function(i){var o=Object.keys(e.distributionOrdering);o=o.reverse();for(var n=0;n<i&&(t=!1,f(p,o,!0),t===!0);n++);},b=function(){for(var t in e.body.nodes)e.body.nodes.hasOwnProperty(t)&&e._centerParent(e.body.nodes[t])},m=function(){var t=Object.keys(e.distributionOrdering);t=t.reverse();for(var i=0;i<t.length;i++)for(var o=t[i],n=e.distributionOrdering[o],s=0;s<n.length;s++)e._centerParent(n[s])};this.options.hierarchical.blockShifting===!0&&(g(5),b()),this.options.hierarchical.edgeMinimization===!0&&y(20),this.options.hierarchical.parentCentralization===!0&&m(),o()}},{key:"_getSpaceAroundNode",value:function(e,t){var i=!0;void 0===t&&(i=!1);var o=this.hierarchicalLevels[e.id];if(void 0!==o){var n=this.distributionIndex[e.id],s=this._getPositionForHierarchy(e),r=1e9,a=1e9;if(0!==n){var h=this.distributionOrdering[o][n-1];if(i===!0&&void 0===t[h.id]||i===!1){var d=this._getPositionForHierarchy(h);r=s-d}}if(n!=this.distributionOrdering[o].length-1){var l=this.distributionOrdering[o][n+1];if(i===!0&&void 0===t[l.id]||i===!1){var c=this._getPositionForHierarchy(l);a=Math.min(a,c-s)}}return[r,a]}return[0,0]}},{key:"_centerParent",value:function(e){if(this.hierarchicalParentReference[e.id])for(var t=this.hierarchicalParentReference[e.id],i=0;i<t.length;i++){var o=t[i],n=this.body.nodes[o];if(this.hierarchicalChildrenReference[o]){var r=1e9,a=-1e9,h=this.hierarchicalChildrenReference[o];if(h.length>0)for(var d=0;d<h.length;d++){var l=this.body.nodes[h[d]];r=Math.min(r,this._getPositionForHierarchy(l)),a=Math.max(a,this._getPositionForHierarchy(l))}var c=this._getPositionForHierarchy(n),u=this._getSpaceAroundNode(n),f=s(u,2),p=f[0],v=f[1],y=.5*(r+a),g=c-y;(g<0&&Math.abs(g)<v-this.options.hierarchical.nodeSpacing||g>0&&Math.abs(g)<p-this.options.hierarchical.nodeSpacing)&&this._setPositionForHierarchy(n,y,void 0,!0)}}}},{key:"_placeNodesByHierarchy",value:function(e){this.positionedNodes={};for(var t in e)if(e.hasOwnProperty(t)){var i=Object.keys(e[t]);i=this._indexArrayToNodes(i),this._sortNodeArray(i);for(var o=0,n=0;n<i.length;n++){var s=i[n];if(void 0===this.positionedNodes[s.id]){var r=this.options.hierarchical.nodeSpacing*o;o>0&&(r=this._getPositionForHierarchy(i[n-1])+this.options.hierarchical.nodeSpacing),this._setPositionForHierarchy(s,r,t),this._validataPositionAndContinue(s,t,r),o++}}}}},{key:"_placeBranchNodes",value:function(e,t){if(void 0!==this.hierarchicalChildrenReference[e]){for(var i=[],o=0;o<this.hierarchicalChildrenReference[e].length;o++)i.push(this.body.nodes[this.hierarchicalChildrenReference[e][o]]);this._sortNodeArray(i);for(var n=0;n<i.length;n++){var s=i[n],r=this.hierarchicalLevels[s.id];if(!(r>t&&void 0===this.positionedNodes[s.id]))return;var a=void 0;a=0===n?this._getPositionForHierarchy(this.body.nodes[e]):this._getPositionForHierarchy(i[n-1])+this.options.hierarchical.nodeSpacing,this._setPositionForHierarchy(s,a,r),this._validataPositionAndContinue(s,r,a)}for(var h=1e9,d=-1e9,l=0;l<i.length;l++){var c=i[l].id;h=Math.min(h,this._getPositionForHierarchy(this.body.nodes[c])),d=Math.max(d,this._getPositionForHierarchy(this.body.nodes[c]))}this._setPositionForHierarchy(this.body.nodes[e],.5*(h+d),t)}}},{key:"_validataPositionAndContinue",value:function(e,t,i){if(void 0!==this.lastNodeOnLevel[t]){var o=this._getPositionForHierarchy(this.body.nodes[this.lastNodeOnLevel[t]]);if(i-o<this.options.hierarchical.nodeSpacing){var n=o+this.options.hierarchical.nodeSpacing-i,s=this._findCommonParent(this.lastNodeOnLevel[t],e.id);this._shiftBlock(s.withChild,n)}}this.lastNodeOnLevel[t]=e.id,this.positionedNodes[e.id]=!0,this._placeBranchNodes(e.id,t)}},{key:"_indexArrayToNodes",value:function(e){for(var t=[],i=0;i<e.length;i++)t.push(this.body.nodes[e[i]]);return t}},{key:"_getDistribution",value:function(){var e={},t=void 0,i=void 0;for(t in this.body.nodes)if(this.body.nodes.hasOwnProperty(t)){i=this.body.nodes[t];var o=void 0===this.hierarchicalLevels[t]?0:this.hierarchicalLevels[t];"UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?(i.y=this.options.hierarchical.levelSeparation*o,i.options.fixed.y=!0):(i.x=this.options.hierarchical.levelSeparation*o,i.options.fixed.x=!0),void 0===e[o]&&(e[o]={}),e[o][t]=i}return e}},{key:"_getHubSize",value:function(){var e=0;for(var t in this.body.nodes)if(this.body.nodes.hasOwnProperty(t)){var i=this.body.nodes[t];void 0===this.hierarchicalLevels[t]&&(e=i.edges.length<e?e:i.edges.length)}return e}},{key:"_determineLevelsByHubsize",value:function(){for(var e=this,t=1,i=function(t,i){void 0===e.hierarchicalLevels[i.id]&&(void 0===e.hierarchicalLevels[t.id]&&(e.hierarchicalLevels[t.id]=0),e.hierarchicalLevels[i.id]=e.hierarchicalLevels[t.id]+1)};t>0&&(t=this._getHubSize(),0!==t);)for(var o in this.body.nodes)if(this.body.nodes.hasOwnProperty(o)){var n=this.body.nodes[o];n.edges.length===t&&this._crawlNetwork(i,o)}}},{key:"_determineLevelsCustomCallback",value:function(){var e=this,t=1e5,i=function(e,t,i){},o=function(o,n,s){var r=e.hierarchicalLevels[o.id];void 0===r&&(e.hierarchicalLevels[o.id]=t);var a=i(d.default.cloneOptions(o,"node"),d.default.cloneOptions(n,"node"),d.default.cloneOptions(s,"edge"));e.hierarchicalLevels[n.id]=e.hierarchicalLevels[o.id]+a};this._crawlNetwork(o),this._setMinLevelToZero()}},{key:"_determineLevelsDirected",value:function(){var e=this,t=1e4,i=function(i,o,n){var s=e.hierarchicalLevels[i.id];void 0===s&&(e.hierarchicalLevels[i.id]=t),n.toId==o.id?e.hierarchicalLevels[o.id]=e.hierarchicalLevels[i.id]+1:e.hierarchicalLevels[o.id]=e.hierarchicalLevels[i.id]-1};this._crawlNetwork(i),this._setMinLevelToZero()}},{key:"_setMinLevelToZero",value:function(){var e=1e9;for(var t in this.body.nodes)this.body.nodes.hasOwnProperty(t)&&void 0!==this.hierarchicalLevels[t]&&(e=Math.min(this.hierarchicalLevels[t],e));for(var i in this.body.nodes)this.body.nodes.hasOwnProperty(i)&&void 0!==this.hierarchicalLevels[i]&&(this.hierarchicalLevels[i]-=e)}},{key:"_generateMap",value:function(){var e=this,t=function(t,i){if(e.hierarchicalLevels[i.id]>e.hierarchicalLevels[t.id]){var o=t.id,n=i.id;void 0===e.hierarchicalChildrenReference[o]&&(e.hierarchicalChildrenReference[o]=[]),e.hierarchicalChildrenReference[o].push(n),void 0===e.hierarchicalParentReference[n]&&(e.hierarchicalParentReference[n]=[]),e.hierarchicalParentReference[n].push(o)}};this._crawlNetwork(t)}},{key:"_crawlNetwork",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:function(){},i=arguments[1],o={},n=0,s=function i(n,s){if(void 0===o[n.id]){void 0===e.hierarchicalTrees[n.id]&&(e.hierarchicalTrees[n.id]=s,e.treeIndex=Math.max(s,e.treeIndex)),o[n.id]=!0;for(var r=void 0,a=0;a<n.edges.length;a++)n.edges[a].connected===!0&&(r=n.edges[a].toId===n.id?n.edges[a].from:n.edges[a].to,n.id!==r.id&&(t(n,r,n.edges[a]),i(r,s)))}};if(void 0===i)for(var r=0;r<this.body.nodeIndices.length;r++){var a=this.body.nodes[this.body.nodeIndices[r]];void 0===o[a.id]&&(s(a,n),n+=1)}else{var h=this.body.nodes[i];if(void 0===h)return void console.error("Node not found:",i);s(h)}}},{key:"_shiftBlock",value:function(e,t){if("UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?this.body.nodes[e].x+=t:this.body.nodes[e].y+=t,void 0!==this.hierarchicalChildrenReference[e])for(var i=0;i<this.hierarchicalChildrenReference[e].length;i++)this._shiftBlock(this.hierarchicalChildrenReference[e][i],t)}},{key:"_findCommonParent",value:function(e,t){var i=this,o={},n=function e(t,o){if(void 0!==i.hierarchicalParentReference[o])for(var n=0;n<i.hierarchicalParentReference[o].length;n++){var s=i.hierarchicalParentReference[o][n];t[s]=!0,e(t,s)}},s=function e(t,o){if(void 0!==i.hierarchicalParentReference[o])for(var n=0;n<i.hierarchicalParentReference[o].length;n++){var s=i.hierarchicalParentReference[o][n];if(void 0!==t[s])return{foundParent:s,withChild:o};var r=e(t,s);if(null!==r.foundParent)return r}return{foundParent:null,withChild:o}};return n(o,e),s(o,t)}},{key:"_setPositionForHierarchy",value:function(e,t,i){var o=arguments.length>3&&void 0!==arguments[3]&&arguments[3];o!==!0&&(void 0===this.distributionOrdering[i]&&(this.distributionOrdering[i]=[],this.distributionOrderingPresence[i]={}),void 0===this.distributionOrderingPresence[i][e.id]&&(this.distributionOrdering[i].push(e),this.distributionIndex[e.id]=this.distributionOrdering[i].length-1),this.distributionOrderingPresence[i][e.id]=!0),"UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?e.x=t:e.y=t}},{key:"_getPositionForHierarchy",value:function(e){return"UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?e.x:e.y}},{key:"_sortNodeArray",value:function(e){e.length>1&&("UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?e.sort(function(e,t){return e.x-t.x}):e.sort(function(e,t){return e.y-t.y}))}}]),e}();t.default=c},function(e,t,i){function o(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var n=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),s=i(1),r=i(58),a=i(61),h=function(){function e(t,i,n){var r=this;o(this,e),this.body=t,this.canvas=i,this.selectionHandler=n,this.editMode=!1,this.manipulationDiv=void 0,this.editModeDiv=void 0,this.closeDiv=void 0,this.manipulationHammers=[],this.temporaryUIFunctions={},this.temporaryEventFunctions=[],this.touchTime=0,this.temporaryIds={nodes:[],edges:[]},this.guiEnabled=!1,this.inMode=!1,this.selectedControlNode=void 0,this.options={},this.defaultOptions={enabled:!1,initiallyActive:!1,addNode:!0,addEdge:!0,editNode:void 0,editEdge:!0,deleteNode:!0,deleteEdge:!0,controlNodeStyle:{shape:"dot",size:6,color:{background:"#ff0000",border:"#3c3c3c",highlight:{background:"#07f968",border:"#3c3c3c"}},borderWidth:2,borderWidthSelected:2}},s.extend(this.options,this.defaultOptions),this.body.emitter.on("destroy",function(){r._clean()}),this.body.emitter.on("_dataChanged",this._restore.bind(this)),this.body.emitter.on("_resetData",this._restore.bind(this))}return n(e,[{key:"_restore",value:function(){this.inMode!==!1&&(this.options.initiallyActive===!0?this.enableEditMode():this.disableEditMode())}},{key:"setOptions",value:function(e,t,i){void 0!==t&&(void 0!==t.locale?this.options.locale=t.locale:this.options.locale=i.locale,void 0!==t.locales?this.options.locales=t.locales:this.options.locales=i.locales),void 0!==e&&("boolean"==typeof e?this.options.enabled=e:(this.options.enabled=!0,s.deepExtend(this.options,e)),this.options.initiallyActive===!0&&(this.editMode=!0),this._setup())}},{key:"toggleEditMode",value:function(){this.editMode===!0?this.disableEditMode():this.enableEditMode()}},{key:"enableEditMode",value:function(){this.editMode=!0,this._clean(),this.guiEnabled===!0&&(this.manipulationDiv.style.display="block",this.closeDiv.style.display="block",this.editModeDiv.style.display="none",this.showManipulatorToolbar())}},{key:"disableEditMode",value:function(){this.editMode=!1,this._clean(),this.guiEnabled===!0&&(this.manipulationDiv.style.display="none",this.closeDiv.style.display="none",this.editModeDiv.style.display="block",this._createEditButton())}},{key:"showManipulatorToolbar",value:function(){if(this._clean(),this.manipulationDOM={},this.guiEnabled===!0){this.editMode=!0,this.manipulationDiv.style.display="block",this.closeDiv.style.display="block";var e=this.selectionHandler._getSelectedNodeCount(),t=this.selectionHandler._getSelectedEdgeCount(),i=e+t,o=this.options.locales[this.options.locale],n=!1;this.options.addNode!==!1&&(this._createAddNodeButton(o),n=!0),this.options.addEdge!==!1&&(n===!0?this._createSeperator(1):n=!0,this._createAddEdgeButton(o)),1===e&&"function"==typeof this.options.editNode?(n===!0?this._createSeperator(2):n=!0,this._createEditNodeButton(o)):1===t&&0===e&&this.options.editEdge!==!1&&(n===!0?this._createSeperator(3):n=!0,this._createEditEdgeButton(o)),0!==i&&(e>0&&this.options.deleteNode!==!1?(n===!0&&this._createSeperator(4),this._createDeleteButton(o)):0===e&&this.options.deleteEdge!==!1&&(n===!0&&this._createSeperator(4),this._createDeleteButton(o))),this._bindHammerToDiv(this.closeDiv,this.toggleEditMode.bind(this)),this._temporaryBindEvent("select",this.showManipulatorToolbar.bind(this))}this.body.emitter.emit("_redraw")}},{key:"addNodeMode",value:function(){if(this.editMode!==!0&&this.enableEditMode(),this._clean(),this.inMode="addNode",this.guiEnabled===!0){var e=this.options.locales[this.options.locale];this.manipulationDOM={},this._createBackButton(e),this._createSeperator(),this._createDescription(e.addDescription||this.options.locales.en.addDescription),this._bindHammerToDiv(this.closeDiv,this.toggleEditMode.bind(this))}this._temporaryBindEvent("click",this._performAddNode.bind(this))}},{key:"editNode",value:function(){var e=this;this.editMode!==!0&&this.enableEditMode(),this._clean();var t=this.selectionHandler._getSelectedNode();if(void 0!==t){if(this.inMode="editNode","function"!=typeof this.options.editNode)throw new Error("No function has been configured to handle the editing of nodes.");if(t.isCluster!==!0){var i=s.deepExtend({},t.options,!1);if(i.x=t.x,i.y=t.y,2!==this.options.editNode.length)throw new Error("The function for edit does not support two arguments (data, callback)");this.options.editNode(i,function(t){null!==t&&void 0!==t&&"editNode"===e.inMode&&e.body.data.nodes.getDataSet().update(t),e.showManipulatorToolbar()})}else alert(this.options.locales[this.options.locale].editClusterError||this.options.locales.en.editClusterError)}else this.showManipulatorToolbar()}},{key:"addEdgeMode",value:function(){if(this.editMode!==!0&&this.enableEditMode(),this._clean(),this.inMode="addEdge",this.guiEnabled===!0){var e=this.options.locales[this.options.locale];this.manipulationDOM={},this._createBackButton(e),this._createSeperator(),this._createDescription(e.edgeDescription||this.options.locales.en.edgeDescription),this._bindHammerToDiv(this.closeDiv,this.toggleEditMode.bind(this))}this._temporaryBindUI("onTouch",this._handleConnect.bind(this)),this._temporaryBindUI("onDragEnd",this._finishConnect.bind(this)),this._temporaryBindUI("onDrag",this._dragControlNode.bind(this)),this._temporaryBindUI("onRelease",this._finishConnect.bind(this)),this._temporaryBindUI("onDragStart",function(){}),this._temporaryBindUI("onHold",function(){})}},{key:"editEdgeMode",value:function(){var e=this;if(this.editMode!==!0&&this.enableEditMode(),this._clean(),this.inMode="editEdge",this.guiEnabled===!0){var t=this.options.locales[this.options.locale];this.manipulationDOM={},this._createBackButton(t),this._createSeperator(),this._createDescription(t.editEdgeDescription||this.options.locales.en.editEdgeDescription),this._bindHammerToDiv(this.closeDiv,this.toggleEditMode.bind(this))}this.edgeBeingEditedId=this.selectionHandler.getSelectedEdges()[0],void 0!==this.edgeBeingEditedId?!function(){var t=e.body.edges[e.edgeBeingEditedId],i=e._getNewTargetNode(t.from.x,t.from.y),o=e._getNewTargetNode(t.to.x,t.to.y);e.temporaryIds.nodes.push(i.id),e.temporaryIds.nodes.push(o.id),e.body.nodes[i.id]=i,e.body.nodeIndices.push(i.id),e.body.nodes[o.id]=o,e.body.nodeIndices.push(o.id),e._temporaryBindUI("onTouch",e._controlNodeTouch.bind(e)),e._temporaryBindUI("onTap",function(){}),e._temporaryBindUI("onHold",function(){}),e._temporaryBindUI("onDragStart",e._controlNodeDragStart.bind(e)),e._temporaryBindUI("onDrag",e._controlNodeDrag.bind(e)),e._temporaryBindUI("onDragEnd",e._controlNodeDragEnd.bind(e)),e._temporaryBindUI("onMouseMove",function(){}),e._temporaryBindEvent("beforeDrawing",function(e){var n=t.edgeType.findBorderPositions(e);i.selected===!1&&(i.x=n.from.x,i.y=n.from.y),o.selected===!1&&(o.x=n.to.x,o.y=n.to.y)}),e.body.emitter.emit("_redraw")}():this.showManipulatorToolbar()}},{key:"deleteSelected",value:function(){var e=this;this.editMode!==!0&&this.enableEditMode(),this._clean(),this.inMode="delete";var t=this.selectionHandler.getSelectedNodes(),i=this.selectionHandler.getSelectedEdges(),o=void 0;if(t.length>0){for(var n=0;n<t.length;n++)if(this.body.nodes[t[n]].isCluster===!0)return void alert(this.options.locales[this.options.locale].deleteClusterError||this.options.locales.en.deleteClusterError);"function"==typeof this.options.deleteNode&&(o=this.options.deleteNode)}else i.length>0&&"function"==typeof this.options.deleteEdge&&(o=this.options.deleteEdge);if("function"==typeof o){var s={nodes:t,edges:i};if(2!==o.length)throw new Error("The function for delete does not support two arguments (data, callback)");o(s,function(t){null!==t&&void 0!==t&&"delete"===e.inMode?(e.body.data.edges.getDataSet().remove(t.edges),e.body.data.nodes.getDataSet().remove(t.nodes),e.body.emitter.emit("startSimulation"),e.showManipulatorToolbar()):(e.body.emitter.emit("startSimulation"),e.showManipulatorToolbar())})}else this.body.data.edges.getDataSet().remove(i),this.body.data.nodes.getDataSet().remove(t),this.body.emitter.emit("startSimulation"),this.showManipulatorToolbar()}},{key:"_setup",value:function(){this.options.enabled===!0?(this.guiEnabled=!0,this._createWrappers(),this.editMode===!1?this._createEditButton():this.showManipulatorToolbar()):(this._removeManipulationDOM(),this.guiEnabled=!1)}},{key:"_createWrappers",value:function(){void 0===this.manipulationDiv&&(this.manipulationDiv=document.createElement("div"),this.manipulationDiv.className="vis-manipulation",this.editMode===!0?this.manipulationDiv.style.display="block":this.manipulationDiv.style.display="none",this.canvas.frame.appendChild(this.manipulationDiv)),void 0===this.editModeDiv&&(this.editModeDiv=document.createElement("div"),this.editModeDiv.className="vis-edit-mode",this.editMode===!0?this.editModeDiv.style.display="none":this.editModeDiv.style.display="block",this.canvas.frame.appendChild(this.editModeDiv)),void 0===this.closeDiv&&(this.closeDiv=document.createElement("div"),this.closeDiv.className="vis-close",this.closeDiv.style.display=this.manipulationDiv.style.display,this.canvas.frame.appendChild(this.closeDiv))}},{key:"_getNewTargetNode",value:function(e,t){var i=s.deepExtend({},this.options.controlNodeStyle);i.id="targetNode"+s.randomUUID(),i.hidden=!1,i.physics=!1,i.x=e,i.y=t;var o=this.body.functions.createNode(i);return o.shape.boundingBox={left:e,right:e,top:t,bottom:t},o}},{key:"_createEditButton",value:function(){this._clean(),this.manipulationDOM={},s.recursiveDOMDelete(this.editModeDiv);var e=this.options.locales[this.options.locale],t=this._createButton("editMode","vis-button vis-edit vis-edit-mode",e.edit||this.options.locales.en.edit);this.editModeDiv.appendChild(t),this._bindHammerToDiv(t,this.toggleEditMode.bind(this))}},{key:"_clean",value:function(){this.inMode=!1,this.guiEnabled===!0&&(s.recursiveDOMDelete(this.editModeDiv),s.recursiveDOMDelete(this.manipulationDiv),this._cleanManipulatorHammers()),this._cleanupTemporaryNodesAndEdges(),this._unbindTemporaryUIs(),this._unbindTemporaryEvents(),this.body.emitter.emit("restorePhysics")}},{key:"_cleanManipulatorHammers",value:function(){if(0!=this.manipulationHammers.length){for(var e=0;e<this.manipulationHammers.length;e++)this.manipulationHammers[e].destroy();this.manipulationHammers=[]}}},{key:"_removeManipulationDOM",value:function(){this._clean(),s.recursiveDOMDelete(this.manipulationDiv),s.recursiveDOMDelete(this.editModeDiv),s.recursiveDOMDelete(this.closeDiv),this.manipulationDiv&&this.canvas.frame.removeChild(this.manipulationDiv),this.editModeDiv&&this.canvas.frame.removeChild(this.editModeDiv),this.closeDiv&&this.canvas.frame.removeChild(this.closeDiv),this.manipulationDiv=void 0,this.editModeDiv=void 0,this.closeDiv=void 0}},{key:"_createSeperator",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;this.manipulationDOM["seperatorLineDiv"+e]=document.createElement("div"),this.manipulationDOM["seperatorLineDiv"+e].className="vis-separator-line",this.manipulationDiv.appendChild(this.manipulationDOM["seperatorLineDiv"+e])}},{key:"_createAddNodeButton",value:function(e){var t=this._createButton("addNode","vis-button vis-add",e.addNode||this.options.locales.en.addNode);this.manipulationDiv.appendChild(t),this._bindHammerToDiv(t,this.addNodeMode.bind(this))}},{key:"_createAddEdgeButton",value:function(e){var t=this._createButton("addEdge","vis-button vis-connect",e.addEdge||this.options.locales.en.addEdge);this.manipulationDiv.appendChild(t),this._bindHammerToDiv(t,this.addEdgeMode.bind(this))}},{key:"_createEditNodeButton",value:function(e){var t=this._createButton("editNode","vis-button vis-edit",e.editNode||this.options.locales.en.editNode);this.manipulationDiv.appendChild(t),this._bindHammerToDiv(t,this.editNode.bind(this))}},{key:"_createEditEdgeButton",value:function(e){var t=this._createButton("editEdge","vis-button vis-edit",e.editEdge||this.options.locales.en.editEdge);this.manipulationDiv.appendChild(t),this._bindHammerToDiv(t,this.editEdgeMode.bind(this))}},{key:"_createDeleteButton",value:function(e){if(this.options.rtl)var t="vis-button vis-delete-rtl";else var t="vis-button vis-delete";var i=this._createButton("delete",t,e.del||this.options.locales.en.del);this.manipulationDiv.appendChild(i),this._bindHammerToDiv(i,this.deleteSelected.bind(this))}},{key:"_createBackButton",value:function(e){var t=this._createButton("back","vis-button vis-back",e.back||this.options.locales.en.back);this.manipulationDiv.appendChild(t),this._bindHammerToDiv(t,this.showManipulatorToolbar.bind(this))}},{key:"_createButton",value:function(e,t,i){var o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:"vis-label";return this.manipulationDOM[e+"Div"]=document.createElement("div"),this.manipulationDOM[e+"Div"].className=t,this.manipulationDOM[e+"Label"]=document.createElement("div"),this.manipulationDOM[e+"Label"].className=o,this.manipulationDOM[e+"Label"].innerHTML=i,this.manipulationDOM[e+"Div"].appendChild(this.manipulationDOM[e+"Label"]),this.manipulationDOM[e+"Div"]}},{key:"_createDescription",value:function(e){this.manipulationDiv.appendChild(this._createButton("description","vis-button vis-none",e))}},{key:"_temporaryBindEvent",value:function(e,t){this.temporaryEventFunctions.push({event:e,boundFunction:t}),this.body.emitter.on(e,t)}},{key:"_temporaryBindUI",value:function(e,t){if(void 0===this.body.eventListeners[e])throw new Error("This UI function does not exist. Typo? You tried: "+e+" possible are: "+JSON.stringify(Object.keys(this.body.eventListeners)));this.temporaryUIFunctions[e]=this.body.eventListeners[e],this.body.eventListeners[e]=t}},{key:"_unbindTemporaryUIs",value:function(){for(var e in this.temporaryUIFunctions)this.temporaryUIFunctions.hasOwnProperty(e)&&(this.body.eventListeners[e]=this.temporaryUIFunctions[e],delete this.temporaryUIFunctions[e]);this.temporaryUIFunctions={}}},{key:"_unbindTemporaryEvents",value:function(){for(var e=0;e<this.temporaryEventFunctions.length;e++){var t=this.temporaryEventFunctions[e].event,i=this.temporaryEventFunctions[e].boundFunction;this.body.emitter.off(t,i)}this.temporaryEventFunctions=[]}},{key:"_bindHammerToDiv",value:function(e,t){var i=new r(e,{});a.onTouch(i,t),this.manipulationHammers.push(i)}},{key:"_cleanupTemporaryNodesAndEdges",value:function(){for(var e=0;e<this.temporaryIds.edges.length;e++){this.body.edges[this.temporaryIds.edges[e]].disconnect(),delete this.body.edges[this.temporaryIds.edges[e]];var t=this.body.edgeIndices.indexOf(this.temporaryIds.edges[e]);t!==-1&&this.body.edgeIndices.splice(t,1)}for(var i=0;i<this.temporaryIds.nodes.length;i++){delete this.body.nodes[this.temporaryIds.nodes[i]];var o=this.body.nodeIndices.indexOf(this.temporaryIds.nodes[i]);o!==-1&&this.body.nodeIndices.splice(o,1)}this.temporaryIds={nodes:[],edges:[]}}},{key:"_controlNodeTouch",value:function(e){this.selectionHandler.unselectAll(),this.lastTouch=this.body.functions.getPointer(e.center),this.lastTouch.translation=s.extend({},this.body.view.translation)}},{key:"_controlNodeDragStart",value:function(e){var t=this.lastTouch,i=this.selectionHandler._pointerToPositionObject(t),o=this.body.nodes[this.temporaryIds.nodes[0]],n=this.body.nodes[this.temporaryIds.nodes[1]],s=this.body.edges[this.edgeBeingEditedId];this.selectedControlNode=void 0;var r=o.isOverlappingWith(i),a=n.isOverlappingWith(i);r===!0?(this.selectedControlNode=o,s.edgeType.from=o):a===!0&&(this.selectedControlNode=n,s.edgeType.to=n),void 0!==this.selectedControlNode&&this.selectionHandler.selectObject(this.selectedControlNode),this.body.emitter.emit("_redraw")}},{key:"_controlNodeDrag",value:function(e){this.body.emitter.emit("disablePhysics");var t=this.body.functions.getPointer(e.center),i=this.canvas.DOMtoCanvas(t);if(void 0!==this.selectedControlNode)this.selectedControlNode.x=i.x,this.selectedControlNode.y=i.y;else{var o=t.x-this.lastTouch.x,n=t.y-this.lastTouch.y;this.body.view.translation={x:this.lastTouch.translation.x+o,y:this.lastTouch.translation.y+n}}this.body.emitter.emit("_redraw")}},{key:"_controlNodeDragEnd",value:function(e){var t=this.body.functions.getPointer(e.center),i=this.selectionHandler._pointerToPositionObject(t),o=this.body.edges[this.edgeBeingEditedId];if(void 0!==this.selectedControlNode){this.selectionHandler.unselectAll();for(var n=this.selectionHandler._getAllNodesOverlappingWith(i),s=void 0,r=n.length-1;r>=0;r--)if(n[r]!==this.selectedControlNode.id){s=this.body.nodes[n[r]];break}if(void 0!==s&&void 0!==this.selectedControlNode)if(s.isCluster===!0)alert(this.options.locales[this.options.locale].createEdgeError||this.options.locales.en.createEdgeError);else{
-var a=this.body.nodes[this.temporaryIds.nodes[0]];this.selectedControlNode.id===a.id?this._performEditEdge(s.id,o.to.id):this._performEditEdge(o.from.id,s.id)}else o.updateEdgeType(),this.body.emitter.emit("restorePhysics");this.body.emitter.emit("_redraw")}}},{key:"_handleConnect",value:function(e){if((new Date).valueOf()-this.touchTime>100){this.lastTouch=this.body.functions.getPointer(e.center),this.lastTouch.translation=s.extend({},this.body.view.translation);var t=this.lastTouch,i=this.selectionHandler.getNodeAt(t);if(void 0!==i)if(i.isCluster===!0)alert(this.options.locales[this.options.locale].createEdgeError||this.options.locales.en.createEdgeError);else{var o=this._getNewTargetNode(i.x,i.y);this.body.nodes[o.id]=o,this.body.nodeIndices.push(o.id);var n=this.body.functions.createEdge({id:"connectionEdge"+s.randomUUID(),from:i.id,to:o.id,physics:!1,smooth:{enabled:!0,type:"continuous",roundness:.5}});this.body.edges[n.id]=n,this.body.edgeIndices.push(n.id),this.temporaryIds.nodes.push(o.id),this.temporaryIds.edges.push(n.id)}this.touchTime=(new Date).valueOf()}}},{key:"_dragControlNode",value:function(e){var t=this.body.functions.getPointer(e.center);if(void 0!==this.temporaryIds.nodes[0]){var i=this.body.nodes[this.temporaryIds.nodes[0]];i.x=this.canvas._XconvertDOMtoCanvas(t.x),i.y=this.canvas._YconvertDOMtoCanvas(t.y),this.body.emitter.emit("_redraw")}else{var o=t.x-this.lastTouch.x,n=t.y-this.lastTouch.y;this.body.view.translation={x:this.lastTouch.translation.x+o,y:this.lastTouch.translation.y+n}}}},{key:"_finishConnect",value:function(e){var t=this.body.functions.getPointer(e.center),i=this.selectionHandler._pointerToPositionObject(t),o=void 0;void 0!==this.temporaryIds.edges[0]&&(o=this.body.edges[this.temporaryIds.edges[0]].fromId);for(var n=this.selectionHandler._getAllNodesOverlappingWith(i),s=void 0,r=n.length-1;r>=0;r--)if(this.temporaryIds.nodes.indexOf(n[r])===-1){s=this.body.nodes[n[r]];break}this._cleanupTemporaryNodesAndEdges(),void 0!==s&&(s.isCluster===!0?alert(this.options.locales[this.options.locale].createEdgeError||this.options.locales.en.createEdgeError):void 0!==this.body.nodes[o]&&void 0!==this.body.nodes[s.id]&&this._performAddEdge(o,s.id)),this.body.emitter.emit("_redraw")}},{key:"_performAddNode",value:function(e){var t=this,i={id:s.randomUUID(),x:e.pointer.canvas.x,y:e.pointer.canvas.y,label:"new"};if("function"==typeof this.options.addNode){if(2!==this.options.addNode.length)throw new Error("The function for add does not support two arguments (data,callback)");this.options.addNode(i,function(e){null!==e&&void 0!==e&&"addNode"===t.inMode&&(t.body.data.nodes.getDataSet().add(e),t.showManipulatorToolbar())})}else this.body.data.nodes.getDataSet().add(i),this.showManipulatorToolbar()}},{key:"_performAddEdge",value:function(e,t){var i=this,o={from:e,to:t};if("function"==typeof this.options.addEdge){if(2!==this.options.addEdge.length)throw new Error("The function for connect does not support two arguments (data,callback)");this.options.addEdge(o,function(e){null!==e&&void 0!==e&&"addEdge"===i.inMode&&(i.body.data.edges.getDataSet().add(e),i.selectionHandler.unselectAll(),i.showManipulatorToolbar())})}else this.body.data.edges.getDataSet().add(o),this.selectionHandler.unselectAll(),this.showManipulatorToolbar()}},{key:"_performEditEdge",value:function(e,t){var i=this,o={id:this.edgeBeingEditedId,from:e,to:t};if("function"==typeof this.options.editEdge){if(2!==this.options.editEdge.length)throw new Error("The function for edit does not support two arguments (data, callback)");this.options.editEdge(o,function(e){null===e||void 0===e||"editEdge"!==i.inMode?(i.body.edges[o.id].updateEdgeType(),i.body.emitter.emit("_redraw")):(i.body.data.edges.getDataSet().update(e),i.selectionHandler.unselectAll(),i.showManipulatorToolbar())})}else this.body.data.edges.getDataSet().update(o),this.selectionHandler.unselectAll(),this.showManipulatorToolbar()}}]),e}();t.default=h},function(e,t,i){function o(e){return e&&e.__esModule?e:{default:e}}function n(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var s="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e},r=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),a=i(71),h=o(a),d=i(1),l=function(){function e(t,i,o){var s=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1;n(this,e),this.parent=t,this.changedOptions=[],this.container=i,this.allowCreation=!1,this.options={},this.initialized=!1,this.popupCounter=0,this.defaultOptions={enabled:!1,filter:!0,container:void 0,showButton:!0},d.extend(this.options,this.defaultOptions),this.configureOptions=o,this.moduleOptions={},this.domElements=[],this.popupDiv={},this.popupLimit=5,this.popupHistory={},this.colorPicker=new h.default(s),this.wrapper=void 0}return r(e,[{key:"setOptions",value:function(e){if(void 0!==e){this.popupHistory={},this._removePopup();var t=!0;"string"==typeof e?this.options.filter=e:e instanceof Array?this.options.filter=e.join():"object"===("undefined"==typeof e?"undefined":s(e))?(void 0!==e.container&&(this.options.container=e.container),void 0!==e.filter&&(this.options.filter=e.filter),void 0!==e.showButton&&(this.options.showButton=e.showButton),void 0!==e.enabled&&(t=e.enabled)):"boolean"==typeof e?(this.options.filter=!0,t=e):"function"==typeof e&&(this.options.filter=e,t=!0),this.options.filter===!1&&(t=!1),this.options.enabled=t}this._clean()}},{key:"setModuleOptions",value:function(e){this.moduleOptions=e,this.options.enabled===!0&&(this._clean(),void 0!==this.options.container&&(this.container=this.options.container),this._create())}},{key:"_create",value:function(){var e=this;this._clean(),this.changedOptions=[];var t=this.options.filter,i=0,o=!1;for(var n in this.configureOptions)this.configureOptions.hasOwnProperty(n)&&(this.allowCreation=!1,o=!1,"function"==typeof t?(o=t(n,[]),o=o||this._handleObject(this.configureOptions[n],[n],!0)):t!==!0&&t.indexOf(n)===-1||(o=!0),o!==!1&&(this.allowCreation=!0,i>0&&this._makeItem([]),this._makeHeader(n),this._handleObject(this.configureOptions[n],[n])),i++);this.options.showButton===!0&&!function(){var t=document.createElement("div");t.className="vis-configuration vis-config-button",t.innerHTML="generate options",t.onclick=function(){e._printOptions()},t.onmouseover=function(){t.className="vis-configuration vis-config-button hover"},t.onmouseout=function(){t.className="vis-configuration vis-config-button"},e.optionsContainer=document.createElement("div"),e.optionsContainer.className="vis-configuration vis-config-option-container",e.domElements.push(e.optionsContainer),e.domElements.push(t)}(),this._push()}},{key:"_push",value:function(){this.wrapper=document.createElement("div"),this.wrapper.className="vis-configuration-wrapper",this.container.appendChild(this.wrapper);for(var e=0;e<this.domElements.length;e++)this.wrapper.appendChild(this.domElements[e]);this._showPopupIfNeeded()}},{key:"_clean",value:function(){for(var e=0;e<this.domElements.length;e++)this.wrapper.removeChild(this.domElements[e]);void 0!==this.wrapper&&(this.container.removeChild(this.wrapper),this.wrapper=void 0),this.domElements=[],this._removePopup()}},{key:"_getValue",value:function(e){for(var t=this.moduleOptions,i=0;i<e.length;i++){if(void 0===t[e[i]]){t=void 0;break}t=t[e[i]]}return t}},{key:"_makeItem",value:function(e){var t=arguments,i=this;if(this.allowCreation===!0){var o,n,r,a=function(){var s=document.createElement("div");for(s.className="vis-configuration vis-config-item vis-config-s"+e.length,o=t.length,n=Array(o>1?o-1:0),r=1;r<o;r++)n[r-1]=t[r];return n.forEach(function(e){s.appendChild(e)}),i.domElements.push(s),{v:i.domElements.length}}();if("object"===("undefined"==typeof a?"undefined":s(a)))return a.v}return 0}},{key:"_makeHeader",value:function(e){var t=document.createElement("div");t.className="vis-configuration vis-config-header",t.innerHTML=e,this._makeItem([],t)}},{key:"_makeLabel",value:function(e,t){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=document.createElement("div");return o.className="vis-configuration vis-config-label vis-config-s"+t.length,i===!0?o.innerHTML="<i><b>"+e+":</b></i>":o.innerHTML=e+":",o}},{key:"_makeDropdown",value:function(e,t,i){var o=document.createElement("select");o.className="vis-configuration vis-config-select";var n=0;void 0!==t&&e.indexOf(t)!==-1&&(n=e.indexOf(t));for(var s=0;s<e.length;s++){var r=document.createElement("option");r.value=e[s],s===n&&(r.selected="selected"),r.innerHTML=e[s],o.appendChild(r)}var a=this;o.onchange=function(){a._update(this.value,i)};var h=this._makeLabel(i[i.length-1],i);this._makeItem(i,h,o)}},{key:"_makeRange",value:function(e,t,i){var o=e[0],n=e[1],s=e[2],r=e[3],a=document.createElement("input");a.className="vis-configuration vis-config-range";try{a.type="range",a.min=n,a.max=s}catch(e){}a.step=r;var h="",d=0;if(void 0!==t){var l=1.2;t<0&&t*l<n?(a.min=Math.ceil(t*l),d=a.min,h="range increased"):t/l<n&&(a.min=Math.ceil(t/l),d=a.min,h="range increased"),t*l>s&&1!==s&&(a.max=Math.ceil(t*l),d=a.max,h="range increased"),a.value=t}else a.value=o;var c=document.createElement("input");c.className="vis-configuration vis-config-rangeinput",c.value=a.value;var u=this;a.onchange=function(){c.value=this.value,u._update(Number(this.value),i)},a.oninput=function(){c.value=this.value};var f=this._makeLabel(i[i.length-1],i),p=this._makeItem(i,f,a,c);""!==h&&this.popupHistory[p]!==d&&(this.popupHistory[p]=d,this._setupPopup(h,p))}},{key:"_setupPopup",value:function(e,t){var i=this;if(this.initialized===!0&&this.allowCreation===!0&&this.popupCounter<this.popupLimit){var o=document.createElement("div");o.id="vis-configuration-popup",o.className="vis-configuration-popup",o.innerHTML=e,o.onclick=function(){i._removePopup()},this.popupCounter+=1,this.popupDiv={html:o,index:t}}}},{key:"_removePopup",value:function(){void 0!==this.popupDiv.html&&(this.popupDiv.html.parentNode.removeChild(this.popupDiv.html),clearTimeout(this.popupDiv.hideTimeout),clearTimeout(this.popupDiv.deleteTimeout),this.popupDiv={})}},{key:"_showPopupIfNeeded",value:function(){var e=this;if(void 0!==this.popupDiv.html){var t=this.domElements[this.popupDiv.index],i=t.getBoundingClientRect();this.popupDiv.html.style.left=i.left+"px",this.popupDiv.html.style.top=i.top-30+"px",document.body.appendChild(this.popupDiv.html),this.popupDiv.hideTimeout=setTimeout(function(){e.popupDiv.html.style.opacity=0},1500),this.popupDiv.deleteTimeout=setTimeout(function(){e._removePopup()},1800)}}},{key:"_makeCheckbox",value:function(e,t,i){var o=document.createElement("input");o.type="checkbox",o.className="vis-configuration vis-config-checkbox",o.checked=e,void 0!==t&&(o.checked=t,t!==e&&("object"===("undefined"==typeof e?"undefined":s(e))?t!==e.enabled&&this.changedOptions.push({path:i,value:t}):this.changedOptions.push({path:i,value:t})));var n=this;o.onchange=function(){n._update(this.checked,i)};var r=this._makeLabel(i[i.length-1],i);this._makeItem(i,r,o)}},{key:"_makeTextInput",value:function(e,t,i){var o=document.createElement("input");o.type="text",o.className="vis-configuration vis-config-text",o.value=t,t!==e&&this.changedOptions.push({path:i,value:t});var n=this;o.onchange=function(){n._update(this.value,i)};var s=this._makeLabel(i[i.length-1],i);this._makeItem(i,s,o)}},{key:"_makeColorField",value:function(e,t,i){var o=this,n=e[1],s=document.createElement("div");t=void 0===t?n:t,"none"!==t?(s.className="vis-configuration vis-config-colorBlock",s.style.backgroundColor=t):s.className="vis-configuration vis-config-colorBlock none",t=void 0===t?n:t,s.onclick=function(){o._showColorPicker(t,s,i)};var r=this._makeLabel(i[i.length-1],i);this._makeItem(i,r,s)}},{key:"_showColorPicker",value:function(e,t,i){var o=this;t.onclick=function(){},this.colorPicker.insertTo(t),this.colorPicker.show(),this.colorPicker.setColor(e),this.colorPicker.setUpdateCallback(function(e){var n="rgba("+e.r+","+e.g+","+e.b+","+e.a+")";t.style.backgroundColor=n,o._update(n,i)}),this.colorPicker.setCloseCallback(function(){t.onclick=function(){o._showColorPicker(e,t,i)}})}},{key:"_handleObject",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=!1,n=this.options.filter,s=!1;for(var r in e)if(e.hasOwnProperty(r)){o=!0;var a=e[r],h=d.copyAndExtendArray(t,r);if("function"==typeof n&&(o=n(r,t),o===!1&&!(a instanceof Array)&&"string"!=typeof a&&"boolean"!=typeof a&&a instanceof Object&&(this.allowCreation=!1,o=this._handleObject(a,h,!0),this.allowCreation=i===!1)),o!==!1){s=!0;var l=this._getValue(h);if(a instanceof Array)this._handleArray(a,l,h);else if("string"==typeof a)this._makeTextInput(a,l,h);else if("boolean"==typeof a)this._makeCheckbox(a,l,h);else if(a instanceof Object){var c=!0;if(t.indexOf("physics")!==-1&&this.moduleOptions.physics.solver!==r&&(c=!1),c===!0)if(void 0!==a.enabled){var u=d.copyAndExtendArray(h,"enabled"),f=this._getValue(u);if(f===!0){var p=this._makeLabel(r,h,!0);this._makeItem(h,p),s=this._handleObject(a,h)||s}else this._makeCheckbox(a,f,h)}else{var v=this._makeLabel(r,h,!0);this._makeItem(h,v),s=this._handleObject(a,h)||s}}else console.error("dont know how to handle",a,r,h)}}return s}},{key:"_handleArray",value:function(e,t,i){"string"==typeof e[0]&&"color"===e[0]?(this._makeColorField(e,t,i),e[1]!==t&&this.changedOptions.push({path:i,value:t})):"string"==typeof e[0]?(this._makeDropdown(e,t,i),e[0]!==t&&this.changedOptions.push({path:i,value:t})):"number"==typeof e[0]&&(this._makeRange(e,t,i),e[0]!==t&&this.changedOptions.push({path:i,value:Number(t)}))}},{key:"_update",value:function(e,t){var i=this._constructOptions(e,t);this.parent.body&&this.parent.body.emitter&&this.parent.body.emitter.emit&&this.parent.body.emitter.emit("configChange",i),this.initialized=!0,this.parent.setOptions(i)}},{key:"_constructOptions",value:function(e,t){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},o=i;e="true"===e||e,e="false"!==e&&e;for(var n=0;n<t.length;n++)"global"!==t[n]&&(void 0===o[t[n]]&&(o[t[n]]={}),n!==t.length-1?o=o[t[n]]:o[t[n]]=e);return i}},{key:"_printOptions",value:function(){var e=this.getOptions();this.optionsContainer.innerHTML="<pre>var options = "+JSON.stringify(e,null,2)+"</pre>"}},{key:"getOptions",value:function(){for(var e={},t=0;t<this.changedOptions.length;t++)this._constructOptions(this.changedOptions[t].value,this.changedOptions[t].path,e);return e}}]),e}();t.default=l},function(e,t,i){function o(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(t,"__esModule",{value:!0});var n=function(){function e(e,t){for(var i=0;i<t.length;i++){var o=t[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(e,o.key,o)}}return function(t,i,o){return i&&e(t.prototype,i),o&&e(t,o),t}}(),s=i(58),r=i(61),a=i(1),h=function(){function e(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;o(this,e),this.pixelRatio=t,this.generated=!1,this.centerCoordinates={x:144.5,y:144.5},this.r=289*.49,this.color={r:255,g:255,b:255,a:1},this.hueCircle=void 0,this.initialColor={r:255,g:255,b:255,a:1},this.previousColor=void 0,this.applied=!1,this.updateCallback=function(){},this.closeCallback=function(){},this._create()}return n(e,[{key:"insertTo",value:function(e){void 0!==this.hammer&&(this.hammer.destroy(),this.hammer=void 0),this.container=e,this.container.appendChild(this.frame),this._bindHammer(),this._setSize()}},{key:"setUpdateCallback",value:function(e){if("function"!=typeof e)throw new Error("Function attempted to set as colorPicker update callback is not a function.");this.updateCallback=e}},{key:"setCloseCallback",value:function(e){if("function"!=typeof e)throw new Error("Function attempted to set as colorPicker closing callback is not a function.");this.closeCallback=e}},{key:"_isColorString",value:function(e){var t={black:"#000000",navy:"#000080",darkblue:"#00008B",mediumblue:"#0000CD",blue:"#0000FF",darkgreen:"#006400",green:"#008000",teal:"#008080",darkcyan:"#008B8B",deepskyblue:"#00BFFF",darkturquoise:"#00CED1",mediumspringgreen:"#00FA9A",lime:"#00FF00",springgreen:"#00FF7F",aqua:"#00FFFF",cyan:"#00FFFF",midnightblue:"#191970",dodgerblue:"#1E90FF",lightseagreen:"#20B2AA",forestgreen:"#228B22",seagreen:"#2E8B57",darkslategray:"#2F4F4F",limegreen:"#32CD32",mediumseagreen:"#3CB371",turquoise:"#40E0D0",royalblue:"#4169E1",steelblue:"#4682B4",darkslateblue:"#483D8B",mediumturquoise:"#48D1CC",indigo:"#4B0082",darkolivegreen:"#556B2F",cadetblue:"#5F9EA0",cornflowerblue:"#6495ED",mediumaquamarine:"#66CDAA",dimgray:"#696969",slateblue:"#6A5ACD",olivedrab:"#6B8E23",slategray:"#708090",lightslategray:"#778899",mediumslateblue:"#7B68EE",lawngreen:"#7CFC00",chartreuse:"#7FFF00",aquamarine:"#7FFFD4",maroon:"#800000",purple:"#800080",olive:"#808000",gray:"#808080",skyblue:"#87CEEB",lightskyblue:"#87CEFA",blueviolet:"#8A2BE2",darkred:"#8B0000",darkmagenta:"#8B008B",saddlebrown:"#8B4513",darkseagreen:"#8FBC8F",lightgreen:"#90EE90",mediumpurple:"#9370D8",darkviolet:"#9400D3",palegreen:"#98FB98",darkorchid:"#9932CC",yellowgreen:"#9ACD32",sienna:"#A0522D",brown:"#A52A2A",darkgray:"#A9A9A9",lightblue:"#ADD8E6",greenyellow:"#ADFF2F",paleturquoise:"#AFEEEE",lightsteelblue:"#B0C4DE",powderblue:"#B0E0E6",firebrick:"#B22222",darkgoldenrod:"#B8860B",mediumorchid:"#BA55D3",rosybrown:"#BC8F8F",darkkhaki:"#BDB76B",silver:"#C0C0C0",mediumvioletred:"#C71585",indianred:"#CD5C5C",peru:"#CD853F",chocolate:"#D2691E",tan:"#D2B48C",lightgrey:"#D3D3D3",palevioletred:"#D87093",thistle:"#D8BFD8",orchid:"#DA70D6",goldenrod:"#DAA520",crimson:"#DC143C",gainsboro:"#DCDCDC",plum:"#DDA0DD",burlywood:"#DEB887",lightcyan:"#E0FFFF",lavender:"#E6E6FA",darksalmon:"#E9967A",violet:"#EE82EE",palegoldenrod:"#EEE8AA",lightcoral:"#F08080",khaki:"#F0E68C",aliceblue:"#F0F8FF",honeydew:"#F0FFF0",azure:"#F0FFFF",sandybrown:"#F4A460",wheat:"#F5DEB3",beige:"#F5F5DC",whitesmoke:"#F5F5F5",mintcream:"#F5FFFA",ghostwhite:"#F8F8FF",salmon:"#FA8072",antiquewhite:"#FAEBD7",linen:"#FAF0E6",lightgoldenrodyellow:"#FAFAD2",oldlace:"#FDF5E6",red:"#FF0000",fuchsia:"#FF00FF",magenta:"#FF00FF",deeppink:"#FF1493",orangered:"#FF4500",tomato:"#FF6347",hotpink:"#FF69B4",coral:"#FF7F50",darkorange:"#FF8C00",lightsalmon:"#FFA07A",orange:"#FFA500",lightpink:"#FFB6C1",pink:"#FFC0CB",gold:"#FFD700",peachpuff:"#FFDAB9",navajowhite:"#FFDEAD",moccasin:"#FFE4B5",bisque:"#FFE4C4",mistyrose:"#FFE4E1",blanchedalmond:"#FFEBCD",papayawhip:"#FFEFD5",lavenderblush:"#FFF0F5",seashell:"#FFF5EE",cornsilk:"#FFF8DC",lemonchiffon:"#FFFACD",floralwhite:"#FFFAF0",snow:"#FFFAFA",yellow:"#FFFF00",lightyellow:"#FFFFE0",ivory:"#FFFFF0",white:"#FFFFFF"};if("string"==typeof e)return t[e]}},{key:"setColor",value:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if("none"!==e){var i=void 0,o=this._isColorString(e);if(void 0!==o&&(e=o),a.isString(e)===!0){if(a.isValidRGB(e)===!0){var n=e.substr(4).substr(0,e.length-5).split(",");i={r:n[0],g:n[1],b:n[2],a:1}}else if(a.isValidRGBA(e)===!0){var s=e.substr(5).substr(0,e.length-6).split(",");i={r:s[0],g:s[1],b:s[2],a:s[3]}}else if(a.isValidHex(e)===!0){var r=a.hexToRGB(e);i={r:r.r,g:r.g,b:r.b,a:1}}}else if(e instanceof Object&&void 0!==e.r&&void 0!==e.g&&void 0!==e.b){var h=void 0!==e.a?e.a:"1.0";i={r:e.r,g:e.g,b:e.b,a:h}}if(void 0===i)throw new Error("Unknown color passed to the colorPicker. Supported are strings: rgb, hex, rgba. Object: rgb ({r:r,g:g,b:b,[a:a]}). Supplied: "+JSON.stringify(e));this._setColor(i,t)}}},{key:"show",value:function(){void 0!==this.closeCallback&&(this.closeCallback(),this.closeCallback=void 0),this.applied=!1,this.frame.style.display="block",this._generateHueCircle()}},{key:"_hide",value:function(){var e=this,t=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];t===!0&&(this.previousColor=a.extend({},this.color)),this.applied===!0&&this.updateCallback(this.initialColor),this.frame.style.display="none",setTimeout(function(){void 0!==e.closeCallback&&(e.closeCallback(),e.closeCallback=void 0)},0)}},{key:"_save",value:function(){this.updateCallback(this.color),this.applied=!1,this._hide()}},{key:"_apply",value:function(){this.applied=!0,this.updateCallback(this.color),this._updatePicker(this.color)}},{key:"_loadLast",value:function(){void 0!==this.previousColor?this.setColor(this.previousColor,!1):alert("There is no last color to load...")}},{key:"_setColor",value:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];t===!0&&(this.initialColor=a.extend({},e)),this.color=e;var i=a.RGBToHSV(e.r,e.g,e.b),o=2*Math.PI,n=this.r*i.s,s=this.centerCoordinates.x+n*Math.sin(o*i.h),r=this.centerCoordinates.y+n*Math.cos(o*i.h);this.colorPickerSelector.style.left=s-.5*this.colorPickerSelector.clientWidth+"px",this.colorPickerSelector.style.top=r-.5*this.colorPickerSelector.clientHeight+"px",this._updatePicker(e)}},{key:"_setOpacity",value:function(e){this.color.a=e/100,this._updatePicker(this.color)}},{key:"_setBrightness",value:function(e){var t=a.RGBToHSV(this.color.r,this.color.g,this.color.b);t.v=e/100;var i=a.HSVToRGB(t.h,t.s,t.v);i.a=this.color.a,this.color=i,this._updatePicker()}},{key:"_updatePicker",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.color,t=a.RGBToHSV(e.r,e.g,e.b),i=this.colorPickerCanvas.getContext("2d");void 0===this.pixelRation&&(this.pixelRatio=(window.devicePixelRatio||1)/(i.webkitBackingStorePixelRatio||i.mozBackingStorePixelRatio||i.msBackingStorePixelRatio||i.oBackingStorePixelRatio||i.backingStorePixelRatio||1)),i.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0);var o=this.colorPickerCanvas.clientWidth,n=this.colorPickerCanvas.clientHeight;i.clearRect(0,0,o,n),i.putImageData(this.hueCircle,0,0),i.fillStyle="rgba(0,0,0,"+(1-t.v)+")",i.circle(this.centerCoordinates.x,this.centerCoordinates.y,this.r),i.fill(),this.brightnessRange.value=100*t.v,this.opacityRange.value=100*e.a,this.initialColorDiv.style.backgroundColor="rgba("+this.initialColor.r+","+this.initialColor.g+","+this.initialColor.b+","+this.initialColor.a+")",this.newColorDiv.style.backgroundColor="rgba("+this.color.r+","+this.color.g+","+this.color.b+","+this.color.a+")"}},{key:"_setSize",value:function(){this.colorPickerCanvas.style.width="100%",this.colorPickerCanvas.style.height="100%",this.colorPickerCanvas.width=289*this.pixelRatio,this.colorPickerCanvas.height=289*this.pixelRatio}},{key:"_create",value:function(){if(this.frame=document.createElement("div"),this.frame.className="vis-color-picker",this.colorPickerDiv=document.createElement("div"),this.colorPickerSelector=document.createElement("div"),this.colorPickerSelector.className="vis-selector",this.colorPickerDiv.appendChild(this.colorPickerSelector),this.colorPickerCanvas=document.createElement("canvas"),this.colorPickerDiv.appendChild(this.colorPickerCanvas),this.colorPickerCanvas.getContext){var e=this.colorPickerCanvas.getContext("2d");this.pixelRatio=(window.devicePixelRatio||1)/(e.webkitBackingStorePixelRatio||e.mozBackingStorePixelRatio||e.msBackingStorePixelRatio||e.oBackingStorePixelRatio||e.backingStorePixelRatio||1),this.colorPickerCanvas.getContext("2d").setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0)}else{var t=document.createElement("DIV");t.style.color="red",t.style.fontWeight="bold",t.style.padding="10px",t.innerHTML="Error: your browser does not support HTML canvas",this.colorPickerCanvas.appendChild(t)}this.colorPickerDiv.className="vis-color",this.opacityDiv=document.createElement("div"),this.opacityDiv.className="vis-opacity",this.brightnessDiv=document.createElement("div"),this.brightnessDiv.className="vis-brightness",this.arrowDiv=document.createElement("div"),this.arrowDiv.className="vis-arrow",this.opacityRange=document.createElement("input");try{this.opacityRange.type="range",this.opacityRange.min="0",this.opacityRange.max="100"}catch(e){}this.opacityRange.value="100",this.opacityRange.className="vis-range",this.brightnessRange=document.createElement("input");try{this.brightnessRange.type="range",this.brightnessRange.min="0",this.brightnessRange.max="100"}catch(e){}this.brightnessRange.value="100",this.brightnessRange.className="vis-range",this.opacityDiv.appendChild(this.opacityRange),this.brightnessDiv.appendChild(this.brightnessRange);var i=this;this.opacityRange.onchange=function(){i._setOpacity(this.value)},this.opacityRange.oninput=function(){i._setOpacity(this.value)},this.brightnessRange.onchange=function(){i._setBrightness(this.value)},this.brightnessRange.oninput=function(){i._setBrightness(this.value)},this.brightnessLabel=document.createElement("div"),this.brightnessLabel.className="vis-label vis-brightness",this.brightnessLabel.innerHTML="brightness:",this.opacityLabel=document.createElement("div"),this.opacityLabel.className="vis-label vis-opacity",this.opacityLabel.innerHTML="opacity:",this.newColorDiv=document.createElement("div"),this.newColorDiv.className="vis-new-color",this.newColorDiv.innerHTML="new",this.initialColorDiv=document.createElement("div"),this.initialColorDiv.className="vis-initial-color",this.initialColorDiv.innerHTML="initial",this.cancelButton=document.createElement("div"),this.cancelButton.className="vis-button vis-cancel",this.cancelButton.innerHTML="cancel",this.cancelButton.onclick=this._hide.bind(this,!1),this.applyButton=document.createElement("div"),this.applyButton.className="vis-button vis-apply",this.applyButton.innerHTML="apply",this.applyButton.onclick=this._apply.bind(this),this.saveButton=document.createElement("div"),this.saveButton.className="vis-button vis-save",this.saveButton.innerHTML="save",this.saveButton.onclick=this._save.bind(this),this.loadButton=document.createElement("div"),this.loadButton.className="vis-button vis-load",this.loadButton.innerHTML="load last",this.loadButton.onclick=this._loadLast.bind(this),this.frame.appendChild(this.colorPickerDiv),this.frame.appendChild(this.arrowDiv),this.frame.appendChild(this.brightnessLabel),this.frame.appendChild(this.brightnessDiv),this.frame.appendChild(this.opacityLabel),this.frame.appendChild(this.opacityDiv),this.frame.appendChild(this.newColorDiv),this.frame.appendChild(this.initialColorDiv),this.frame.appendChild(this.cancelButton),this.frame.appendChild(this.applyButton),this.frame.appendChild(this.saveButton),this.frame.appendChild(this.loadButton)}},{key:"_bindHammer",value:function(){var e=this;this.drag={},this.pinch={},this.hammer=new s(this.colorPickerCanvas),this.hammer.get("pinch").set({enable:!0}),r.onTouch(this.hammer,function(t){e._moveSelector(t)}),this.hammer.on("tap",function(t){e._moveSelector(t)}),this.hammer.on("panstart",function(t){e._moveSelector(t)}),this.hammer.on("panmove",function(t){e._moveSelector(t)}),this.hammer.on("panend",function(t){e._moveSelector(t)})}},{key:"_generateHueCircle",value:function(){if(this.generated===!1){var e=this.colorPickerCanvas.getContext("2d");void 0===this.pixelRation&&(this.pixelRatio=(window.devicePixelRatio||1)/(e.webkitBackingStorePixelRatio||e.mozBackingStorePixelRatio||e.msBackingStorePixelRatio||e.oBackingStorePixelRatio||e.backingStorePixelRatio||1)),e.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0);var t=this.colorPickerCanvas.clientWidth,i=this.colorPickerCanvas.clientHeight;e.clearRect(0,0,t,i);var o=void 0,n=void 0,s=void 0,r=void 0;this.centerCoordinates={x:.5*t,y:.5*i},this.r=.49*t;var h=2*Math.PI/360,d=1/360,l=1/this.r,c=void 0;for(s=0;s<360;s++)for(r=0;r<this.r;r++)o=this.centerCoordinates.x+r*Math.sin(h*s),n=this.centerCoordinates.y+r*Math.cos(h*s),c=a.HSVToRGB(s*d,r*l,1),e.fillStyle="rgb("+c.r+","+c.g+","+c.b+")",e.fillRect(o-.5,n-.5,2,2);e.strokeStyle="rgba(0,0,0,1)",e.circle(this.centerCoordinates.x,this.centerCoordinates.y,this.r),e.stroke(),this.hueCircle=e.getImageData(0,0,t,i)}this.generated=!0}},{key:"_moveSelector",value:function(e){var t=this.colorPickerDiv.getBoundingClientRect(),i=e.center.x-t.left,o=e.center.y-t.top,n=.5*this.colorPickerDiv.clientHeight,s=.5*this.colorPickerDiv.clientWidth,r=i-s,h=o-n,d=Math.atan2(r,h),l=.98*Math.min(Math.sqrt(r*r+h*h),s),c=Math.cos(d)*l+n,u=Math.sin(d)*l+s;this.colorPickerSelector.style.top=c-.5*this.colorPickerSelector.clientHeight+"px",this.colorPickerSelector.style.left=u-.5*this.colorPickerSelector.clientWidth+"px";var f=d/(2*Math.PI);f=f<0?f+1:f;var p=l/this.r,v=a.RGBToHSV(this.color.r,this.color.g,this.color.b);v.h=f,v.s=p;var y=a.HSVToRGB(v.h,v.s,v.v);y.a=this.color.a,this.color=y,this.initialColorDiv.style.backgroundColor="rgba("+this.initialColor.r+","+this.initialColor.g+","+this.initialColor.b+","+this.initialColor.a+")",this.newColorDiv.style.backgroundColor="rgba("+this.color.r+","+this.color.g+","+this.color.b+","+this.color.a+")"}}]),e}();t.default=h},function(e,t){Object.defineProperty(t,"__esModule",{value:!0});var i="string",o="boolean",n="number",s="array",r="object",a="dom",h="any",d={configure:{enabled:{boolean:o},filter:{boolean:o,string:i,array:s,function:"function"},container:{dom:a},showButton:{boolean:o},__type__:{object:r,boolean:o,string:i,array:s,function:"function"}},edges:{arrows:{to:{enabled:{boolean:o},scaleFactor:{number:n},type:{string:["arrow","circle"]},__type__:{object:r,boolean:o}},middle:{enabled:{boolean:o},scaleFactor:{number:n},type:{string:["arrow","circle"]},__type__:{object:r,boolean:o}},from:{enabled:{boolean:o},scaleFactor:{number:n},type:{string:["arrow","circle"]},__type__:{object:r,boolean:o}},__type__:{string:["from","to","middle"],object:r}},arrowStrikethrough:{boolean:o},color:{color:{string:i},highlight:{string:i},hover:{string:i},inherit:{string:["from","to","both"],boolean:o},opacity:{number:n},__type__:{object:r,string:i}},dashes:{boolean:o,array:s},font:{color:{string:i},size:{number:n},face:{string:i},background:{string:i},strokeWidth:{number:n},strokeColor:{string:i},align:{string:["horizontal","top","middle","bottom"]},__type__:{object:r,string:i}},hidden:{boolean:o},hoverWidth:{function:"function",number:n},label:{string:i,undefined:"undefined"},labelHighlightBold:{boolean:o},length:{number:n,undefined:"undefined"},physics:{boolean:o},scaling:{min:{number:n},max:{number:n},label:{enabled:{boolean:o},min:{number:n},max:{number:n},maxVisible:{number:n},drawThreshold:{number:n},__type__:{object:r,boolean:o}},customScalingFunction:{function:"function"},__type__:{object:r}},selectionWidth:{function:"function",number:n},selfReferenceSize:{number:n},shadow:{enabled:{boolean:o},color:{string:i},size:{number:n},x:{number:n},y:{number:n},__type__:{object:r,boolean:o}},smooth:{enabled:{boolean:o},type:{string:["dynamic","continuous","discrete","diagonalCross","straightCross","horizontal","vertical","curvedCW","curvedCCW","cubicBezier"]},roundness:{number:n},forceDirection:{string:["horizontal","vertical","none"],boolean:o},__type__:{object:r,boolean:o}},title:{string:i,undefined:"undefined"},width:{number:n},value:{number:n,undefined:"undefined"},__type__:{object:r}},groups:{useDefaultGroups:{boolean:o},__any__:"get from nodes, will be overwritten below",__type__:{object:r}},interaction:{dragNodes:{boolean:o},dragView:{boolean:o},hideEdgesOnDrag:{boolean:o},hideNodesOnDrag:{boolean:o},hover:{boolean:o},keyboard:{enabled:{boolean:o},speed:{x:{number:n},y:{number:n},zoom:{number:n},__type__:{object:r}},bindToWindow:{boolean:o},__type__:{object:r,boolean:o}},multiselect:{boolean:o},navigationButtons:{boolean:o},selectable:{boolean:o},selectConnectedEdges:{boolean:o},hoverConnectedEdges:{boolean:o},tooltipDelay:{number:n},zoomView:{boolean:o},__type__:{
-object:r}},layout:{randomSeed:{undefined:"undefined",number:n},improvedLayout:{boolean:o},hierarchical:{enabled:{boolean:o},levelSeparation:{number:n},nodeSpacing:{number:n},treeSpacing:{number:n},blockShifting:{boolean:o},edgeMinimization:{boolean:o},parentCentralization:{boolean:o},direction:{string:["UD","DU","LR","RL"]},sortMethod:{string:["hubsize","directed"]},__type__:{object:r,boolean:o}},__type__:{object:r}},manipulation:{enabled:{boolean:o},initiallyActive:{boolean:o},addNode:{boolean:o,function:"function"},addEdge:{boolean:o,function:"function"},editNode:{function:"function"},editEdge:{boolean:o,function:"function"},deleteNode:{boolean:o,function:"function"},deleteEdge:{boolean:o,function:"function"},controlNodeStyle:"get from nodes, will be overwritten 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n?n:"undefined"!=typeof self?self:{};Se.Hammer=ut,o=function(){return ut}.call(e,i,e,t),!(o!==a&&(t.exports=o))}(window,document,"Hammer")},function(t,e,i){i(158);e.onTouch=function(t,e){e.inputHandler=function(t){t.isFirst&&e(t)},t.on("hammer.input",e.inputHandler)},e.onRelease=function(t,e){return e.inputHandler=function(t){t.isFinal&&e(t)},t.on("hammer.input",e.inputHandler)},e.offTouch=function(t,e){t.off("hammer.input",e.inputHandler)},e.offRelease=e.offTouch,e.disablePreventDefaultVertically=function(t){var e="pan-y";return t.getTouchAction=function(){return[e]},t}},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(95),s=o(n),r=i(96),a=o(r),d=i(154),h=o(d),l=i(1),u=function(){function t(e,i){var 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this.body.nodes)if(this.body.nodes.hasOwnProperty(s)){var r=this.body.nodes[s];r.predefinedPosition===!0&&(n+=1)}if(n>.5*this.body.nodeIndices.length)return void this.fit(t,!1);i=h.default.getRange(this.body.nodes,t.nodes);var a=this.body.nodeIndices.length;o=12.662/(a+7.4147)+.0964822;var d=Math.min(this.canvas.frame.canvas.clientWidth/600,this.canvas.frame.canvas.clientHeight/600);o*=d}else{this.body.emitter.emit("_resizeNodes"),i=h.default.getRange(this.body.nodes,t.nodes);var l=1.1*Math.abs(i.maxX-i.minX),u=1.1*Math.abs(i.maxY-i.minY),c=this.canvas.frame.canvas.clientWidth/l,f=this.canvas.frame.canvas.clientHeight/u;o=c<=f?c:f}o>1?o=1:0===o&&(o=1);var p=h.default.findCenter(i),v={position:p,scale:o,animation:t.animation};this.moveTo(v)}},{key:"focus",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(void 0!==this.body.nodes[t]){var i={x:this.body.nodes[t].x,y:this.body.nodes[t].y};e.position=i,e.lockedOnNode=t,this.moveTo(e)}else console.log("Node: "+t+" cannot be found.")}},{key:"moveTo",value:function(t){return void 0===t?void(t={}):(void 0===t.offset&&(t.offset={x:0,y:0}),void 0===t.offset.x&&(t.offset.x=0),void 0===t.offset.y&&(t.offset.y=0),void 0===t.scale&&(t.scale=this.body.view.scale),void 0===t.position&&(t.position=this.getViewPosition()),void 0===t.animation&&(t.animation={duration:0}),t.animation===!1&&(t.animation={duration:0}),t.animation===!0&&(t.animation={}),void 0===t.animation.duration&&(t.animation.duration=1e3),void 0===t.animation.easingFunction&&(t.animation.easingFunction="easeInOutQuad"),void this.animateView(t))}},{key:"animateView",value:function(t){if(void 0!==t){this.animationEasingFunction=t.animation.easingFunction,this.releaseNode(),t.locked===!0&&(this.lockedOnNodeId=t.lockedOnNode,this.lockedOnNodeOffset=t.offset),0!=this.easingTime&&this._transitionRedraw(!0),this.sourceScale=this.body.view.scale,this.sourceTranslation=this.body.view.translation,this.targetScale=t.scale,this.body.view.scale=this.targetScale;var e=this.canvas.DOMtoCanvas({x:.5*this.canvas.frame.canvas.clientWidth,y:.5*this.canvas.frame.canvas.clientHeight}),i={x:e.x-t.position.x,y:e.y-t.position.y};this.targetTranslation={x:this.sourceTranslation.x+i.x*this.targetScale+t.offset.x,y:this.sourceTranslation.y+i.y*this.targetScale+t.offset.y},0===t.animation.duration?void 0!=this.lockedOnNodeId?(this.viewFunction=this._lockedRedraw.bind(this),this.body.emitter.on("initRedraw",this.viewFunction)):(this.body.view.scale=this.targetScale,this.body.view.translation=this.targetTranslation,this.body.emitter.emit("_requestRedraw")):(this.animationSpeed=1/(60*t.animation.duration*.001)||1/60,this.animationEasingFunction=t.animation.easingFunction,this.viewFunction=this._transitionRedraw.bind(this),this.body.emitter.on("initRedraw",this.viewFunction),this.body.emitter.emit("_startRendering"))}}},{key:"_lockedRedraw",value:function(){var t={x:this.body.nodes[this.lockedOnNodeId].x,y:this.body.nodes[this.lockedOnNodeId].y},e=this.canvas.DOMtoCanvas({x:.5*this.canvas.frame.canvas.clientWidth,y:.5*this.canvas.frame.canvas.clientHeight}),i={x:e.x-t.x,y:e.y-t.y},o=this.body.view.translation,n={x:o.x+i.x*this.body.view.scale+this.lockedOnNodeOffset.x,y:o.y+i.y*this.body.view.scale+this.lockedOnNodeOffset.y};this.body.view.translation=n}},{key:"releaseNode",value:function(){void 0!==this.lockedOnNodeId&&void 0!==this.viewFunction&&(this.body.emitter.off("initRedraw",this.viewFunction),this.lockedOnNodeId=void 0,this.lockedOnNodeOffset=void 0)}},{key:"_transitionRedraw",value:function(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.easingTime+=this.animationSpeed,this.easingTime=t===!0?1:this.easingTime;var e=l.easingFunctions[this.animationEasingFunction](this.easingTime);this.body.view.scale=this.sourceScale+(this.targetScale-this.sourceScale)*e,this.body.view.translation={x:this.sourceTranslation.x+(this.targetTranslation.x-this.sourceTranslation.x)*e,y:this.sourceTranslation.y+(this.targetTranslation.y-this.sourceTranslation.y)*e},this.easingTime>=1&&(this.body.emitter.off("initRedraw",this.viewFunction),this.easingTime=0,void 0!=this.lockedOnNodeId&&(this.viewFunction=this._lockedRedraw.bind(this),this.body.emitter.on("initRedraw",this.viewFunction)),this.body.emitter.emit("animationFinished"))}},{key:"getScale",value:function(){return this.body.view.scale}},{key:"getViewPosition",value:function(){return this.canvas.DOMtoCanvas({x:.5*this.canvas.frame.canvas.clientWidth,y:.5*this.canvas.frame.canvas.clientHeight})}}]),t}();e.default=u},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(95),s=o(n),r=i(96),a=o(r),d=i(164),h=o(d),l=i(166),u=o(l),c=i(1),f=function(){function t(e,i,o){(0,s.default)(this,t),this.body=e,this.canvas=i,this.selectionHandler=o,this.navigationHandler=new h.default(e,i),this.body.eventListeners.onTap=this.onTap.bind(this),this.body.eventListeners.onTouch=this.onTouch.bind(this),this.body.eventListeners.onDoubleTap=this.onDoubleTap.bind(this),this.body.eventListeners.onHold=this.onHold.bind(this),this.body.eventListeners.onDragStart=this.onDragStart.bind(this),this.body.eventListeners.onDrag=this.onDrag.bind(this),this.body.eventListeners.onDragEnd=this.onDragEnd.bind(this),this.body.eventListeners.onMouseWheel=this.onMouseWheel.bind(this),this.body.eventListeners.onPinch=this.onPinch.bind(this),this.body.eventListeners.onMouseMove=this.onMouseMove.bind(this),this.body.eventListeners.onRelease=this.onRelease.bind(this),this.body.eventListeners.onContext=this.onContext.bind(this),this.touchTime=0,this.drag={},this.pinch={},this.popup=void 0,this.popupObj=void 0,this.popupTimer=void 0,this.body.functions.getPointer=this.getPointer.bind(this),this.options={},this.defaultOptions={dragNodes:!0,dragView:!0,hover:!1,keyboard:{enabled:!1,speed:{x:10,y:10,zoom:.02},bindToWindow:!0},navigationButtons:!1,tooltipDelay:300,zoomView:!0},c.extend(this.options,this.defaultOptions),this.bindEventListeners()}return(0,a.default)(t,[{key:"bindEventListeners",value:function(){var t=this;this.body.emitter.on("destroy",function(){clearTimeout(t.popupTimer),delete t.body.functions.getPointer})}},{key:"setOptions",value:function(t){if(void 0!==t){var e=["hideEdgesOnDrag","hideNodesOnDrag","keyboard","multiselect","selectable","selectConnectedEdges"];c.selectiveNotDeepExtend(e,this.options,t),c.mergeOptions(this.options,t,"keyboard"),t.tooltip&&(c.extend(this.options.tooltip,t.tooltip),t.tooltip.color&&(this.options.tooltip.color=c.parseColor(t.tooltip.color)))}this.navigationHandler.setOptions(this.options)}},{key:"getPointer",value:function(t){return{x:t.x-c.getAbsoluteLeft(this.canvas.frame.canvas),y:t.y-c.getAbsoluteTop(this.canvas.frame.canvas)}}},{key:"onTouch",value:function(t){(new Date).valueOf()-this.touchTime>50&&(this.drag.pointer=this.getPointer(t.center),this.drag.pinched=!1,this.pinch.scale=this.body.view.scale,this.touchTime=(new Date).valueOf())}},{key:"onTap",value:function(t){var e=this.getPointer(t.center),i=this.selectionHandler.options.multiselect&&(t.changedPointers[0].ctrlKey||t.changedPointers[0].metaKey);this.checkSelectionChanges(e,t,i),this.selectionHandler._generateClickEvent("click",t,e)}},{key:"onDoubleTap",value:function(t){var e=this.getPointer(t.center);this.selectionHandler._generateClickEvent("doubleClick",t,e)}},{key:"onHold",value:function(t){var e=this.getPointer(t.center),i=this.selectionHandler.options.multiselect;this.checkSelectionChanges(e,t,i),this.selectionHandler._generateClickEvent("click",t,e),this.selectionHandler._generateClickEvent("hold",t,e)}},{key:"onRelease",value:function(t){if((new Date).valueOf()-this.touchTime>10){var e=this.getPointer(t.center);this.selectionHandler._generateClickEvent("release",t,e),this.touchTime=(new Date).valueOf()}}},{key:"onContext",value:function(t){var e=this.getPointer({x:t.clientX,y:t.clientY});this.selectionHandler._generateClickEvent("oncontext",t,e)}},{key:"checkSelectionChanges",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=this.selectionHandler._getSelectedEdgeCount(),n=this.selectionHandler._getSelectedNodeCount(),s=this.selectionHandler.getSelection(),r=void 0;r=i===!0?this.selectionHandler.selectAdditionalOnPoint(t):this.selectionHandler.selectOnPoint(t);var a=this.selectionHandler._getSelectedEdgeCount(),d=this.selectionHandler._getSelectedNodeCount(),h=this.selectionHandler.getSelection(),l=this._determineIfDifferent(s,h),u=l.nodesChanged,c=l.edgesChanged,f=!1;d-n>0?(this.selectionHandler._generateClickEvent("selectNode",e,t),r=!0,f=!0):u===!0&&d>0?(this.selectionHandler._generateClickEvent("deselectNode",e,t,s),this.selectionHandler._generateClickEvent("selectNode",e,t),f=!0,r=!0):d-n<0&&(this.selectionHandler._generateClickEvent("deselectNode",e,t,s),r=!0),a-o>0&&f===!1?(this.selectionHandler._generateClickEvent("selectEdge",e,t),r=!0):a>0&&c===!0?(this.selectionHandler._generateClickEvent("deselectEdge",e,t,s),this.selectionHandler._generateClickEvent("selectEdge",e,t),r=!0):a-o<0&&(this.selectionHandler._generateClickEvent("deselectEdge",e,t,s),r=!0),r===!0&&this.selectionHandler._generateClickEvent("select",e,t)}},{key:"_determineIfDifferent",value:function(t,e){for(var i=!1,o=!1,n=0;n<t.nodes.length;n++)e.nodes.indexOf(t.nodes[n])===-1&&(i=!0);for(var s=0;s<e.nodes.length;s++)t.nodes.indexOf(t.nodes[s])===-1&&(i=!0);for(var r=0;r<t.edges.length;r++)e.edges.indexOf(t.edges[r])===-1&&(o=!0);for(var a=0;a<e.edges.length;a++)t.edges.indexOf(t.edges[a])===-1&&(o=!0);return{nodesChanged:i,edgesChanged:o}}},{key:"onDragStart",value:function(t){void 0===this.drag.pointer&&this.onTouch(t);var e=this.selectionHandler.getNodeAt(this.drag.pointer);if(this.drag.dragging=!0,this.drag.selection=[],this.drag.translation=c.extend({},this.body.view.translation),
+this.drag.nodeId=void 0,void 0!==e&&this.options.dragNodes===!0){this.drag.nodeId=e.id,e.isSelected()===!1&&(this.selectionHandler.unselectAll(),this.selectionHandler.selectObject(e)),this.selectionHandler._generateClickEvent("dragStart",t,this.drag.pointer);var i=this.selectionHandler.selectionObj.nodes;for(var o in i)if(i.hasOwnProperty(o)){var n=i[o],s={id:n.id,node:n,x:n.x,y:n.y,xFixed:n.options.fixed.x,yFixed:n.options.fixed.y};n.options.fixed.x=!0,n.options.fixed.y=!0,this.drag.selection.push(s)}}else this.selectionHandler._generateClickEvent("dragStart",t,this.drag.pointer,void 0,!0)}},{key:"onDrag",value:function(t){var e=this;if(this.drag.pinched!==!0){this.body.emitter.emit("unlockNode");var i=this.getPointer(t.center),o=this.drag.selection;if(o&&o.length&&this.options.dragNodes===!0)!function(){e.selectionHandler._generateClickEvent("dragging",t,i);var n=i.x-e.drag.pointer.x,s=i.y-e.drag.pointer.y;o.forEach(function(t){var i=t.node;t.xFixed===!1&&(i.x=e.canvas._XconvertDOMtoCanvas(e.canvas._XconvertCanvasToDOM(t.x)+n)),t.yFixed===!1&&(i.y=e.canvas._YconvertDOMtoCanvas(e.canvas._YconvertCanvasToDOM(t.y)+s))}),e.body.emitter.emit("startSimulation")}();else if(this.options.dragView===!0){if(this.selectionHandler._generateClickEvent("dragging",t,i,void 0,!0),void 0===this.drag.pointer)return void this.onDragStart(t);var n=i.x-this.drag.pointer.x,s=i.y-this.drag.pointer.y;this.body.view.translation={x:this.drag.translation.x+n,y:this.drag.translation.y+s},this.body.emitter.emit("_redraw")}}}},{key:"onDragEnd",value:function(t){this.drag.dragging=!1;var e=this.drag.selection;e&&e.length?(e.forEach(function(t){t.node.options.fixed.x=t.xFixed,t.node.options.fixed.y=t.yFixed}),this.selectionHandler._generateClickEvent("dragEnd",t,this.getPointer(t.center)),this.body.emitter.emit("startSimulation")):(this.selectionHandler._generateClickEvent("dragEnd",t,this.getPointer(t.center),void 0,!0),this.body.emitter.emit("_requestRedraw"))}},{key:"onPinch",value:function(t){var e=this.getPointer(t.center);this.drag.pinched=!0,void 0===this.pinch.scale&&(this.pinch.scale=1);var i=this.pinch.scale*t.scale;this.zoom(i,e)}},{key:"zoom",value:function(t,e){if(this.options.zoomView===!0){var i=this.body.view.scale;t<1e-5&&(t=1e-5),t>10&&(t=10);var o=void 0;void 0!==this.drag&&this.drag.dragging===!0&&(o=this.canvas.DOMtoCanvas(this.drag.pointer));var n=this.body.view.translation,s=t/i,r=(1-s)*e.x+n.x*s,a=(1-s)*e.y+n.y*s;if(this.body.view.scale=t,this.body.view.translation={x:r,y:a},void 0!=o){var d=this.canvas.canvasToDOM(o);this.drag.pointer.x=d.x,this.drag.pointer.y=d.y}this.body.emitter.emit("_requestRedraw"),i<t?this.body.emitter.emit("zoom",{direction:"+",scale:this.body.view.scale,pointer:e}):this.body.emitter.emit("zoom",{direction:"-",scale:this.body.view.scale,pointer:e})}}},{key:"onMouseWheel",value:function(t){if(this.options.zoomView===!0){var e=0;if(t.wheelDelta?e=t.wheelDelta/120:t.detail&&(e=-t.detail/3),0!==e){var i=this.body.view.scale,o=e/10;e<0&&(o/=1-o),i*=1+o;var n=this.getPointer({x:t.clientX,y:t.clientY});this.zoom(i,n)}t.preventDefault()}}},{key:"onMouseMove",value:function(t){var e=this,i=this.getPointer({x:t.clientX,y:t.clientY}),o=!1;if(void 0!==this.popup&&(this.popup.hidden===!1&&this._checkHidePopup(i),this.popup.hidden===!1&&(o=!0,this.popup.setPosition(i.x+3,i.y-5),this.popup.show())),this.options.keyboard.bindToWindow===!1&&this.options.keyboard.enabled===!0&&this.canvas.frame.focus(),o===!1&&(void 0!==this.popupTimer&&(clearInterval(this.popupTimer),this.popupTimer=void 0),this.drag.dragging||(this.popupTimer=setTimeout(function(){return e._checkShowPopup(i)},this.options.tooltipDelay))),this.options.hover===!0){var n=this.selectionHandler.getNodeAt(i);void 0===n&&(n=this.selectionHandler.getEdgeAt(i)),this.selectionHandler.hoverObject(n)}}},{key:"_checkShowPopup",value:function(t){var e=this.canvas._XconvertDOMtoCanvas(t.x),i=this.canvas._YconvertDOMtoCanvas(t.y),o={left:e,top:i,right:e,bottom:i},n=void 0===this.popupObj?void 0:this.popupObj.id,s=!1,r="node";if(void 0===this.popupObj){for(var a=this.body.nodeIndices,d=this.body.nodes,h=void 0,l=[],c=0;c<a.length;c++)h=d[a[c]],h.isOverlappingWith(o)===!0&&void 0!==h.getTitle()&&l.push(a[c]);l.length>0&&(this.popupObj=d[l[l.length-1]],s=!0)}if(void 0===this.popupObj&&s===!1){for(var f=this.body.edgeIndices,p=this.body.edges,v=void 0,g=[],y=0;y<f.length;y++)v=p[f[y]],v.isOverlappingWith(o)===!0&&v.connected===!0&&void 0!==v.getTitle()&&g.push(f[y]);g.length>0&&(this.popupObj=p[g[g.length-1]],r="edge")}void 0!==this.popupObj?this.popupObj.id!==n&&(void 0===this.popup&&(this.popup=new u.default(this.canvas.frame)),this.popup.popupTargetType=r,this.popup.popupTargetId=this.popupObj.id,this.popup.setPosition(t.x+3,t.y-5),this.popup.setText(this.popupObj.getTitle()),this.popup.show(),this.body.emitter.emit("showPopup",this.popupObj.id)):void 0!==this.popup&&(this.popup.hide(),this.body.emitter.emit("hidePopup"))}},{key:"_checkHidePopup",value:function(t){var e=this.selectionHandler._pointerToPositionObject(t),i=!1;if("node"===this.popup.popupTargetType){if(void 0!==this.body.nodes[this.popup.popupTargetId]&&(i=this.body.nodes[this.popup.popupTargetId].isOverlappingWith(e),i===!0)){var o=this.selectionHandler.getNodeAt(t);i=void 0!==o&&o.id===this.popup.popupTargetId}}else void 0===this.selectionHandler.getNodeAt(t)&&void 0!==this.body.edges[this.popup.popupTargetId]&&(i=this.body.edges[this.popup.popupTargetId].isOverlappingWith(e));i===!1&&(this.popupObj=void 0,this.popup.hide(),this.body.emitter.emit("hidePopup"))}}]),t}();e.default=f},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(95),s=o(n),r=i(96),a=o(r),d=(i(1),i(158)),h=i(161),l=i(165),u=function(){function t(e,i){var o=this;(0,s.default)(this,t),this.body=e,this.canvas=i,this.iconsCreated=!1,this.navigationHammers=[],this.boundFunctions={},this.touchTime=0,this.activated=!1,this.body.emitter.on("activate",function(){o.activated=!0,o.configureKeyboardBindings()}),this.body.emitter.on("deactivate",function(){o.activated=!1,o.configureKeyboardBindings()}),this.body.emitter.on("destroy",function(){void 0!==o.keycharm&&o.keycharm.destroy()}),this.options={}}return(0,a.default)(t,[{key:"setOptions",value:function(t){void 0!==t&&(this.options=t,this.create())}},{key:"create",value:function(){this.options.navigationButtons===!0?this.iconsCreated===!1&&this.loadNavigationElements():this.iconsCreated===!0&&this.cleanNavigation(),this.configureKeyboardBindings()}},{key:"cleanNavigation",value:function(){if(0!=this.navigationHammers.length){for(var t=0;t<this.navigationHammers.length;t++)this.navigationHammers[t].destroy();this.navigationHammers=[]}this.navigationDOM&&this.navigationDOM.wrapper&&this.navigationDOM.wrapper.parentNode&&this.navigationDOM.wrapper.parentNode.removeChild(this.navigationDOM.wrapper),this.iconsCreated=!1}},{key:"loadNavigationElements",value:function(){var t=this;this.cleanNavigation(),this.navigationDOM={};var e=["up","down","left","right","zoomIn","zoomOut","zoomExtends"],i=["_moveUp","_moveDown","_moveLeft","_moveRight","_zoomIn","_zoomOut","_fit"];this.navigationDOM.wrapper=document.createElement("div"),this.navigationDOM.wrapper.className="vis-navigation",this.canvas.frame.appendChild(this.navigationDOM.wrapper);for(var o=0;o<e.length;o++){this.navigationDOM[e[o]]=document.createElement("div"),this.navigationDOM[e[o]].className="vis-button vis-"+e[o],this.navigationDOM.wrapper.appendChild(this.navigationDOM[e[o]]);var n=new d(this.navigationDOM[e[o]]);"_fit"===i[o]?h.onTouch(n,this._fit.bind(this)):h.onTouch(n,this.bindToRedraw.bind(this,i[o])),this.navigationHammers.push(n)}var s=new d(this.canvas.frame);h.onRelease(s,function(){t._stopMovement()}),this.navigationHammers.push(s),this.iconsCreated=!0}},{key:"bindToRedraw",value:function(t){void 0===this.boundFunctions[t]&&(this.boundFunctions[t]=this[t].bind(this),this.body.emitter.on("initRedraw",this.boundFunctions[t]),this.body.emitter.emit("_startRendering"))}},{key:"unbindFromRedraw",value:function(t){void 0!==this.boundFunctions[t]&&(this.body.emitter.off("initRedraw",this.boundFunctions[t]),this.body.emitter.emit("_stopRendering"),delete this.boundFunctions[t])}},{key:"_fit",value:function(){(new Date).valueOf()-this.touchTime>700&&(this.body.emitter.emit("fit",{duration:700}),this.touchTime=(new Date).valueOf())}},{key:"_stopMovement",value:function(){for(var t in this.boundFunctions)this.boundFunctions.hasOwnProperty(t)&&(this.body.emitter.off("initRedraw",this.boundFunctions[t]),this.body.emitter.emit("_stopRendering"));this.boundFunctions={}}},{key:"_moveUp",value:function(){this.body.view.translation.y+=this.options.keyboard.speed.y}},{key:"_moveDown",value:function(){this.body.view.translation.y-=this.options.keyboard.speed.y}},{key:"_moveLeft",value:function(){this.body.view.translation.x+=this.options.keyboard.speed.x}},{key:"_moveRight",value:function(){this.body.view.translation.x-=this.options.keyboard.speed.x}},{key:"_zoomIn",value:function(){var t=this.body.view.scale,e=this.body.view.scale*(1+this.options.keyboard.speed.zoom),i=this.body.view.translation,o=e/t,n=(1-o)*this.canvas.canvasViewCenter.x+i.x*o,s=(1-o)*this.canvas.canvasViewCenter.y+i.y*o;this.body.view.scale=e,this.body.view.translation={x:n,y:s},this.body.emitter.emit("zoom",{direction:"+",scale:this.body.view.scale,pointer:pointer})}},{key:"_zoomOut",value:function(){var t=this.body.view.scale,e=this.body.view.scale/(1+this.options.keyboard.speed.zoom),i=this.body.view.translation,o=e/t,n=(1-o)*this.canvas.canvasViewCenter.x+i.x*o,s=(1-o)*this.canvas.canvasViewCenter.y+i.y*o;this.body.view.scale=e,this.body.view.translation={x:n,y:s},this.body.emitter.emit("zoom",{direction:"-",scale:this.body.view.scale,pointer:pointer})}},{key:"configureKeyboardBindings",value:function(){var t=this;void 0!==this.keycharm&&this.keycharm.destroy(),this.options.keyboard.enabled===!0&&(this.options.keyboard.bindToWindow===!0?this.keycharm=l({container:window,preventDefault:!0}):this.keycharm=l({container:this.canvas.frame,preventDefault:!0}),this.keycharm.reset(),this.activated===!0&&(this.keycharm.bind("up",function(){t.bindToRedraw("_moveUp")},"keydown"),this.keycharm.bind("down",function(){t.bindToRedraw("_moveDown")},"keydown"),this.keycharm.bind("left",function(){t.bindToRedraw("_moveLeft")},"keydown"),this.keycharm.bind("right",function(){t.bindToRedraw("_moveRight")},"keydown"),this.keycharm.bind("=",function(){t.bindToRedraw("_zoomIn")},"keydown"),this.keycharm.bind("num+",function(){t.bindToRedraw("_zoomIn")},"keydown"),this.keycharm.bind("num-",function(){t.bindToRedraw("_zoomOut")},"keydown"),this.keycharm.bind("-",function(){t.bindToRedraw("_zoomOut")},"keydown"),this.keycharm.bind("[",function(){t.bindToRedraw("_zoomOut")},"keydown"),this.keycharm.bind("]",function(){t.bindToRedraw("_zoomIn")},"keydown"),this.keycharm.bind("pageup",function(){t.bindToRedraw("_zoomIn")},"keydown"),this.keycharm.bind("pagedown",function(){t.bindToRedraw("_zoomOut")},"keydown"),this.keycharm.bind("up",function(){t.unbindFromRedraw("_moveUp")},"keyup"),this.keycharm.bind("down",function(){t.unbindFromRedraw("_moveDown")},"keyup"),this.keycharm.bind("left",function(){t.unbindFromRedraw("_moveLeft")},"keyup"),this.keycharm.bind("right",function(){t.unbindFromRedraw("_moveRight")},"keyup"),this.keycharm.bind("=",function(){t.unbindFromRedraw("_zoomIn")},"keyup"),this.keycharm.bind("num+",function(){t.unbindFromRedraw("_zoomIn")},"keyup"),this.keycharm.bind("num-",function(){t.unbindFromRedraw("_zoomOut")},"keyup"),this.keycharm.bind("-",function(){t.unbindFromRedraw("_zoomOut")},"keyup"),this.keycharm.bind("[",function(){t.unbindFromRedraw("_zoomOut")},"keyup"),this.keycharm.bind("]",function(){t.unbindFromRedraw("_zoomIn")},"keyup"),this.keycharm.bind("pageup",function(){t.unbindFromRedraw("_zoomIn")},"keyup"),this.keycharm.bind("pagedown",function(){t.unbindFromRedraw("_zoomOut")},"keyup")))}}]),t}();e.default=u},function(t,e,i){var o,n,s;!function(i,r){n=[],o=r,s="function"==typeof o?o.apply(e,n):o,!(void 0!==s&&(t.exports=s))}(this,function(){function t(t){var e,i=t&&t.preventDefault||!1,o=t&&t.container||window,n={},s={keydown:{},keyup:{}},r={};for(e=97;e<=122;e++)r[String.fromCharCode(e)]={code:65+(e-97),shift:!1};for(e=65;e<=90;e++)r[String.fromCharCode(e)]={code:e,shift:!0};for(e=0;e<=9;e++)r[""+e]={code:48+e,shift:!1};for(e=1;e<=12;e++)r["F"+e]={code:111+e,shift:!1};for(e=0;e<=9;e++)r["num"+e]={code:96+e,shift:!1};r["num*"]={code:106,shift:!1},r["num+"]={code:107,shift:!1},r["num-"]={code:109,shift:!1},r["num/"]={code:111,shift:!1},r["num."]={code:110,shift:!1},r.left={code:37,shift:!1},r.up={code:38,shift:!1},r.right={code:39,shift:!1},r.down={code:40,shift:!1},r.space={code:32,shift:!1},r.enter={code:13,shift:!1},r.shift={code:16,shift:void 0},r.esc={code:27,shift:!1},r.backspace={code:8,shift:!1},r.tab={code:9,shift:!1},r.ctrl={code:17,shift:!1},r.alt={code:18,shift:!1},r.delete={code:46,shift:!1},r.pageup={code:33,shift:!1},r.pagedown={code:34,shift:!1},r["="]={code:187,shift:!1},r["-"]={code:189,shift:!1},r["]"]={code:221,shift:!1},r["["]={code:219,shift:!1};var a=function(t){h(t,"keydown")},d=function(t){h(t,"keyup")},h=function(t,e){if(void 0!==s[e][t.keyCode]){for(var o=s[e][t.keyCode],n=0;n<o.length;n++)void 0===o[n].shift?o[n].fn(t):1==o[n].shift&&1==t.shiftKey?o[n].fn(t):0==o[n].shift&&0==t.shiftKey&&o[n].fn(t);1==i&&t.preventDefault()}};return n.bind=function(t,e,i){if(void 0===i&&(i="keydown"),void 0===r[t])throw new Error("unsupported key: "+t);void 0===s[i][r[t].code]&&(s[i][r[t].code]=[]),s[i][r[t].code].push({fn:e,shift:r[t].shift})},n.bindAll=function(t,e){void 0===e&&(e="keydown");for(var i in r)r.hasOwnProperty(i)&&n.bind(i,t,e)},n.getKey=function(t){for(var e in r)if(r.hasOwnProperty(e)){if(1==t.shiftKey&&1==r[e].shift&&t.keyCode==r[e].code)return e;if(0==t.shiftKey&&0==r[e].shift&&t.keyCode==r[e].code)return e;if(t.keyCode==r[e].code&&"shift"==e)return e}return"unknown key, currently not supported"},n.unbind=function(t,e,i){if(void 0===i&&(i="keydown"),void 0===r[t])throw new Error("unsupported key: "+t);if(void 0!==e){var o=[],n=s[i][r[t].code];if(void 0!==n)for(var a=0;a<n.length;a++)n[a].fn==e&&n[a].shift==r[t].shift||o.push(s[i][r[t].code][a]);s[i][r[t].code]=o}else s[i][r[t].code]=[]},n.reset=function(){s={keydown:{},keyup:{}}},n.destroy=function(){s={keydown:{},keyup:{}},o.removeEventListener("keydown",a,!0),o.removeEventListener("keyup",d,!0)},o.addEventListener("keydown",a,!0),o.addEventListener("keyup",d,!0),n}return t})},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(95),s=o(n),r=i(96),a=o(r),d=function(){function t(e,i){(0,s.default)(this,t),this.container=e,this.overflowMethod=i||"cap",this.x=0,this.y=0,this.padding=5,this.hidden=!1,this.frame=document.createElement("div"),this.frame.className="vis-tooltip",this.container.appendChild(this.frame)}return(0,a.default)(t,[{key:"setPosition",value:function(t,e){this.x=parseInt(t),this.y=parseInt(e)}},{key:"setText",value:function(t){t instanceof Element?(this.frame.innerHTML="",this.frame.appendChild(t)):this.frame.innerHTML=t}},{key:"show",value:function(t){if(void 0===t&&(t=!0),t===!0){var e=this.frame.clientHeight,i=this.frame.clientWidth,o=this.frame.parentNode.clientHeight,n=this.frame.parentNode.clientWidth,s=0,r=0;if("flip"==this.overflowMethod){var a=!1,d=!0;this.y-e<this.padding&&(d=!1),this.x+i>n-this.padding&&(a=!0),s=a?this.x-i:this.x,r=d?this.y-e:this.y}else r=this.y-e,r+e+this.padding>o&&(r=o-e-this.padding),r<this.padding&&(r=this.padding),s=this.x,s+i+this.padding>n&&(s=n-i-this.padding),s<this.padding&&(s=this.padding);this.frame.style.left=s+"px",this.frame.style.top=r+"px",this.frame.style.visibility="visible",this.hidden=!1}else this.hide()}},{key:"hide",value:function(){this.hidden=!0,this.frame.style.visibility="hidden"}},{key:"destroy",value:function(){this.frame.parentNode.removeChild(this.frame)}}]),t}();e.default=d},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(95),s=o(n),r=i(96),a=o(r),d=i(102),h=o(d),l=i(136),u=o(l),c=i(1),f=function(){function t(e,i){var o=this;(0,s.default)(this,t),this.body=e,this.canvas=i,this.selectionObj={nodes:[],edges:[]},this.hoverObj={nodes:{},edges:{}},this.options={},this.defaultOptions={multiselect:!1,selectable:!0,selectConnectedEdges:!0,hoverConnectedEdges:!0},c.extend(this.options,this.defaultOptions),this.body.emitter.on("_dataChanged",function(){o.updateSelection()})}return(0,a.default)(t,[{key:"setOptions",value:function(t){if(void 0!==t){var e=["multiselect","hoverConnectedEdges","selectable","selectConnectedEdges"];c.selectiveDeepExtend(e,this.options,t)}}},{key:"selectOnPoint",value:function(t){var e=!1;if(this.options.selectable===!0){var i=this.getNodeAt(t)||this.getEdgeAt(t);this.unselectAll(),void 0!==i&&(e=this.selectObject(i)),this.body.emitter.emit("_requestRedraw")}return e}},{key:"selectAdditionalOnPoint",value:function(t){var e=!1;if(this.options.selectable===!0){var i=this.getNodeAt(t)||this.getEdgeAt(t);void 0!==i&&(e=!0,i.isSelected()===!0?this.deselectObject(i):this.selectObject(i),this.body.emitter.emit("_requestRedraw"))}return e}},{key:"_generateClickEvent",value:function(t,e,i,o){var n=arguments.length>4&&void 0!==arguments[4]&&arguments[4],s=void 0;s=n===!0?{nodes:[],edges:[]}:this.getSelection(),s.pointer={DOM:{x:i.x,y:i.y},canvas:this.canvas.DOMtoCanvas(i)},s.event=e,void 0!==o&&(s.previousSelection=o),this.body.emitter.emit(t,s)}},{key:"selectObject",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.options.selectConnectedEdges;return void 0!==t&&(t instanceof h.default&&e===!0&&this._selectConnectedEdges(t),t.select(),this._addToSelection(t),!0)}},{key:"deselectObject",value:function(t){t.isSelected()===!0&&(t.selected=!1,this._removeFromSelection(t))}},{key:"_getAllNodesOverlappingWith",value:function(t){for(var e=[],i=this.body.nodes,o=0;o<this.body.nodeIndices.length;o++){var n=this.body.nodeIndices[o];i[n].isOverlappingWith(t)&&e.push(n)}return e}},{key:"_pointerToPositionObject",value:function(t){var e=this.canvas.DOMtoCanvas(t);return{left:e.x-1,top:e.y+1,right:e.x+1,bottom:e.y-1}}},{key:"getNodeAt",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],i=this._pointerToPositionObject(t),o=this._getAllNodesOverlappingWith(i);return o.length>0?e===!0?this.body.nodes[o[o.length-1]]:o[o.length-1]:void 0}},{key:"_getEdgesOverlappingWith",value:function(t,e){for(var i=this.body.edges,o=0;o<this.body.edgeIndices.length;o++){var n=this.body.edgeIndices[o];i[n].isOverlappingWith(t)&&e.push(n)}}},{key:"_getAllEdgesOverlappingWith",value:function(t){var e=[];return this._getEdgesOverlappingWith(t,e),e}},{key:"getEdgeAt",value:function(t){for(var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],i=this.canvas.DOMtoCanvas(t),o=10,n=null,s=this.body.edges,r=0;r<this.body.edgeIndices.length;r++){var a=this.body.edgeIndices[r],d=s[a];if(d.connected){var h=d.from.x,l=d.from.y,u=d.to.x,c=d.to.y,f=d.edgeType.getDistanceToEdge(h,l,u,c,i.x,i.y);f<o&&(n=a,o=f)}}return n?e===!0?this.body.edges[n]:n:void 0}},{key:"_addToSelection",value:function(t){t instanceof h.default?this.selectionObj.nodes[t.id]=t:this.selectionObj.edges[t.id]=t}},{key:"_addToHover",value:function(t){t instanceof h.default?this.hoverObj.nodes[t.id]=t:this.hoverObj.edges[t.id]=t}},{key:"_removeFromSelection",value:function(t){t instanceof h.default?(delete this.selectionObj.nodes[t.id],this._unselectConnectedEdges(t)):delete this.selectionObj.edges[t.id]}},{key:"unselectAll",value:function(){for(var t in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(t)&&this.selectionObj.nodes[t].unselect();for(var e in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(e)&&this.selectionObj.edges[e].unselect();this.selectionObj={nodes:{},edges:{}}}},{key:"_getSelectedNodeCount",value:function(){var t=0;for(var e in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(e)&&(t+=1);return t}},{key:"_getSelectedNode",value:function(){for(var t in this.selectionObj.nodes)if(this.selectionObj.nodes.hasOwnProperty(t))return this.selectionObj.nodes[t]}},{key:"_getSelectedEdge",value:function(){for(var t in this.selectionObj.edges)if(this.selectionObj.edges.hasOwnProperty(t))return this.selectionObj.edges[t]}},{key:"_getSelectedEdgeCount",value:function(){var t=0;for(var e in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(e)&&(t+=1);return t}},{key:"_getSelectedObjectCount",value:function(){var t=0;for(var e in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(e)&&(t+=1);for(var i in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(i)&&(t+=1);return t}},{key:"_selectionIsEmpty",value:function(){for(var t in this.selectionObj.nodes)if(this.selectionObj.nodes.hasOwnProperty(t))return!1;for(var e in this.selectionObj.edges)if(this.selectionObj.edges.hasOwnProperty(e))return!1;return!0}},{key:"_clusterInSelection",value:function(){for(var t in this.selectionObj.nodes)if(this.selectionObj.nodes.hasOwnProperty(t)&&this.selectionObj.nodes[t].clusterSize>1)return!0;return!1}},{key:"_selectConnectedEdges",value:function(t){for(var e=0;e<t.edges.length;e++){var i=t.edges[e];i.select(),this._addToSelection(i)}}},{key:"_hoverConnectedEdges",value:function(t){for(var e=0;e<t.edges.length;e++){var i=t.edges[e];i.hover=!0,this._addToHover(i)}}},{key:"_unselectConnectedEdges",value:function(t){for(var e=0;e<t.edges.length;e++){var i=t.edges[e];i.unselect(),this._removeFromSelection(i)}}},{key:"blurObject",value:function(t){t.hover===!0&&(t.hover=!1,t instanceof h.default?this.body.emitter.emit("blurNode",{node:t.id}):this.body.emitter.emit("blurEdge",{edge:t.id}))}},{key:"hoverObject",value:function(t){var e=!1;for(var i in this.hoverObj.nodes)this.hoverObj.nodes.hasOwnProperty(i)&&(void 0===t||t instanceof h.default&&t.id!=i||t instanceof u.default)&&(this.blurObject(this.hoverObj.nodes[i]),delete this.hoverObj.nodes[i],e=!0);for(var o in this.hoverObj.edges)this.hoverObj.edges.hasOwnProperty(o)&&(e===!0?(this.hoverObj.edges[o].hover=!1,delete this.hoverObj.edges[o]):(void 0===t||t instanceof u.default&&t.id!=o||t instanceof h.default&&!t.hover)&&(this.blurObject(this.hoverObj.edges[o]),delete this.hoverObj.edges[o],e=!0));void 0!==t&&(t.hover===!1&&(t.hover=!0,this._addToHover(t),e=!0,t instanceof h.default?this.body.emitter.emit("hoverNode",{node:t.id}):this.body.emitter.emit("hoverEdge",{edge:t.id})),t instanceof h.default&&this.options.hoverConnectedEdges===!0&&this._hoverConnectedEdges(t)),e===!0&&this.body.emitter.emit("_requestRedraw")}},{key:"getSelection",value:function(){var t=this.getSelectedNodes(),e=this.getSelectedEdges();return{nodes:t,edges:e}}},{key:"getSelectedNodes",value:function(){var t=[];if(this.options.selectable===!0)for(var e in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(e)&&t.push(this.selectionObj.nodes[e].id);return t}},{key:"getSelectedEdges",value:function(){var t=[];if(this.options.selectable===!0)for(var e in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(e)&&t.push(this.selectionObj.edges[e].id);return t}},{key:"setSelection",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=void 0,o=void 0;if(!t||!t.nodes&&!t.edges)throw"Selection must be an object with nodes and/or edges properties";if((e.unselectAll||void 0===e.unselectAll)&&this.unselectAll(),t.nodes)for(i=0;i<t.nodes.length;i++){o=t.nodes[i];var n=this.body.nodes[o];if(!n)throw new RangeError('Node with id "'+o+'" not found');this.selectObject(n,e.highlightEdges)}if(t.edges)for(i=0;i<t.edges.length;i++){o=t.edges[i];var s=this.body.edges[o];if(!s)throw new RangeError('Edge with id "'+o+'" not found');this.selectObject(s)}this.body.emitter.emit("_requestRedraw")}},{key:"selectNodes",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(!t||void 0===t.length)throw"Selection must be an array with ids";this.setSelection({nodes:t},{highlightEdges:e})}},{key:"selectEdges",value:function(t){if(!t||void 0===t.length)throw"Selection must be an array with ids";this.setSelection({edges:t})}},{key:"updateSelection",value:function(){for(var t in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(t)&&(this.body.nodes.hasOwnProperty(t)||delete this.selectionObj.nodes[t]);for(var e in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(e)&&(this.body.edges.hasOwnProperty(e)||delete this.selectionObj.edges[e])}}]),t}();e.default=f},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(58),s=o(n),r=i(104),a=o(r),d=i(62),h=o(d),l=i(95),u=o(l),c=i(96),f=o(c),p=i(154),v=o(p),g=i(1),y=function(){function t(e){(0,u.default)(this,t),this.body=e,this.initialRandomSeed=Math.round(1e6*Math.random()),this.randomSeed=this.initialRandomSeed,this.setPhysics=!1,this.options={},this.optionsBackup={physics:{}},this.defaultOptions={randomSeed:void 0,improvedLayout:!0,hierarchical:{enabled:!1,levelSeparation:150,nodeSpacing:100,treeSpacing:200,blockShifting:!0,edgeMinimization:!0,parentCentralization:!0,direction:"UD",sortMethod:"hubsize"}},g.extend(this.options,this.defaultOptions),this.bindEventListeners()}return(0,f.default)(t,[{key:"bindEventListeners",value:function(){var t=this;this.body.emitter.on("_dataChanged",function(){t.setupHierarchicalLayout()}),this.body.emitter.on("_dataLoaded",function(){t.layoutNetwork()}),this.body.emitter.on("_resetHierarchicalLayout",function(){t.setupHierarchicalLayout()})}},{key:"setOptions",value:function(t,e){if(void 0!==t){var i=this.options.hierarchical.enabled;if(g.selectiveDeepExtend(["randomSeed","improvedLayout"],this.options,t),g.mergeOptions(this.options,t,"hierarchical"),void 0!==t.randomSeed&&(this.initialRandomSeed=t.randomSeed),this.options.hierarchical.enabled===!0)return i===!0&&this.body.emitter.emit("refresh",!0),"RL"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?this.options.hierarchical.levelSeparation>0&&(this.options.hierarchical.levelSeparation*=-1):this.options.hierarchical.levelSeparation<0&&(this.options.hierarchical.levelSeparation*=-1),this.body.emitter.emit("_resetHierarchicalLayout"),this.adaptAllOptionsForHierarchicalLayout(e);if(i===!0)return this.body.emitter.emit("refresh"),g.deepExtend(e,this.optionsBackup)}return e}},{key:"adaptAllOptionsForHierarchicalLayout",value:function(t){if(this.options.hierarchical.enabled===!0){void 0===t.physics||t.physics===!0?(t.physics={enabled:void 0===this.optionsBackup.physics.enabled||this.optionsBackup.physics.enabled,solver:"hierarchicalRepulsion"},this.optionsBackup.physics.enabled=void 0===this.optionsBackup.physics.enabled||this.optionsBackup.physics.enabled,this.optionsBackup.physics.solver=this.optionsBackup.physics.solver||"barnesHut"):"object"===(0,h.default)(t.physics)?(this.optionsBackup.physics.enabled=void 0===t.physics.enabled||t.physics.enabled,this.optionsBackup.physics.solver=t.physics.solver||"barnesHut",t.physics.solver="hierarchicalRepulsion"):t.physics!==!1&&(this.optionsBackup.physics.solver="barnesHut",t.physics={solver:"hierarchicalRepulsion"});var e="horizontal";"RL"!==this.options.hierarchical.direction&&"LR"!==this.options.hierarchical.direction||(e="vertical"),void 0===t.edges?(this.optionsBackup.edges={smooth:{enabled:!0,type:"dynamic"}},t.edges={smooth:!1}):void 0===t.edges.smooth?(this.optionsBackup.edges={smooth:{enabled:!0,type:"dynamic"}},t.edges.smooth=!1):"boolean"==typeof t.edges.smooth?(this.optionsBackup.edges={smooth:t.edges.smooth},t.edges.smooth={enabled:t.edges.smooth,type:e}):(void 0!==t.edges.smooth.type&&"dynamic"!==t.edges.smooth.type&&(e=t.edges.smooth.type),this.optionsBackup.edges={smooth:void 0===t.edges.smooth.enabled||t.edges.smooth.enabled,type:void 0===t.edges.smooth.type?"dynamic":t.edges.smooth.type,roundness:void 0===t.edges.smooth.roundness?.5:t.edges.smooth.roundness,forceDirection:void 0!==t.edges.smooth.forceDirection&&t.edges.smooth.forceDirection},t.edges.smooth={enabled:void 0===t.edges.smooth.enabled||t.edges.smooth.enabled,type:e,roundness:void 0===t.edges.smooth.roundness?.5:t.edges.smooth.roundness,forceDirection:void 0!==t.edges.smooth.forceDirection&&t.edges.smooth.forceDirection}),this.body.emitter.emit("_forceDisableDynamicCurves",e)}return t}},{key:"seededRandom",value:function(){var t=1e4*Math.sin(this.randomSeed++);return t-Math.floor(t)}},{key:"positionInitially",value:function(t){if(this.options.hierarchical.enabled!==!0){this.randomSeed=this.initialRandomSeed;for(var e=0;e<t.length;e++){var i=t[e],o=1*t.length+10,n=2*Math.PI*this.seededRandom();void 0===i.x&&(i.x=o*Math.cos(n)),void 0===i.y&&(i.y=o*Math.sin(n))}}}},{key:"layoutNetwork",value:function(){if(this.options.hierarchical.enabled!==!0&&this.options.improvedLayout===!0){for(var t=0,e=0;e<this.body.nodeIndices.length;e++){var i=this.body.nodes[this.body.nodeIndices[e]];i.predefinedPosition===!0&&(t+=1)}if(t<.5*this.body.nodeIndices.length){var o=10,n=0,s=100;if(this.body.nodeIndices.length>s){for(var r=this.body.nodeIndices.length;this.body.nodeIndices.length>s;){n+=1;var a=this.body.nodeIndices.length;n%3===0?this.body.modules.clustering.clusterBridges():this.body.modules.clustering.clusterOutliers();var d=this.body.nodeIndices.length;if(a==d&&n%3!==0||n>o)return this._declusterAll(),this.body.emitter.emit("_layoutFailed"),void console.info("This network could not be positioned by this version of the improved layout algorithm. Please disable improvedLayout for better performance.")}this.body.modules.kamadaKawai.setOptions({springLength:Math.max(150,2*r)})}this.body.modules.kamadaKawai.solve(this.body.nodeIndices,this.body.edgeIndices,!0),this._shiftToCenter();for(var h=70,l=0;l<this.body.nodeIndices.length;l++)this.body.nodes[this.body.nodeIndices[l]].predefinedPosition===!1&&(this.body.nodes[this.body.nodeIndices[l]].x+=(.5-this.seededRandom())*h,this.body.nodes[this.body.nodeIndices[l]].y+=(.5-this.seededRandom())*h);this._declusterAll(),this.body.emitter.emit("_repositionBezierNodes")}}}},{key:"_shiftToCenter",value:function(){for(var t=v.default.getRangeCore(this.body.nodes,this.body.nodeIndices),e=v.default.findCenter(t),i=0;i<this.body.nodeIndices.length;i++)this.body.nodes[this.body.nodeIndices[i]].x-=e.x,this.body.nodes[this.body.nodeIndices[i]].y-=e.y}},{key:"_declusterAll",value:function(){for(var t=!0;t===!0;){t=!1;for(var e=0;e<this.body.nodeIndices.length;e++)this.body.nodes[this.body.nodeIndices[e]].isCluster===!0&&(t=!0,this.body.modules.clustering.openCluster(this.body.nodeIndices[e],{},!1));t===!0&&this.body.emitter.emit("_dataChanged")}}},{key:"getSeed",value:function(){return this.initialRandomSeed}},{key:"setupHierarchicalLayout",value:function(){if(this.options.hierarchical.enabled===!0&&this.body.nodeIndices.length>0){var t=void 0,e=void 0,i=!1,o=!0,n=!1;this.hierarchicalLevels={},this.lastNodeOnLevel={},this.hierarchicalChildrenReference={},this.hierarchicalParentReference={},this.hierarchicalTrees={},this.treeIndex=-1,this.distributionOrdering={},this.distributionIndex={},this.distributionOrderingPresence={};for(e in this.body.nodes)this.body.nodes.hasOwnProperty(e)&&(t=this.body.nodes[e],void 0===t.options.x&&void 0===t.options.y&&(o=!1),void 0!==t.options.level?(i=!0,this.hierarchicalLevels[e]=t.options.level):n=!0);if(n===!0&&i===!0)throw new Error("To use the hierarchical layout, nodes require either no predefined levels or levels have to be defined for all nodes.");n===!0&&("hubsize"===this.options.hierarchical.sortMethod?this._determineLevelsByHubsize():"directed"===this.options.hierarchical.sortMethod?this._determineLevelsDirected():"custom"===this.options.hierarchical.sortMethod&&this._determineLevelsCustomCallback());
+for(var s in this.body.nodes)this.body.nodes.hasOwnProperty(s)&&void 0===this.hierarchicalLevels[s]&&(this.hierarchicalLevels[s]=0);var r=this._getDistribution();this._generateMap(),this._placeNodesByHierarchy(r),this._condenseHierarchy(),this._shiftToCenter()}}},{key:"_condenseHierarchy",value:function(){var t=this,e=!1,i={},o=function(){for(var e=d(),i=0;i<e.length-1;i++){var o=e[i].max-e[i+1].min;n(i+1,o+t.options.hierarchical.treeSpacing)}},n=function(e,i){for(var o in t.hierarchicalTrees)if(t.hierarchicalTrees.hasOwnProperty(o)&&t.hierarchicalTrees[o]===e){var n=t.body.nodes[o],s=t._getPositionForHierarchy(n);t._setPositionForHierarchy(n,s+i,void 0,!0)}},r=function(e){var i=1e9,o=-1e9;for(var n in t.hierarchicalTrees)if(t.hierarchicalTrees.hasOwnProperty(n)&&t.hierarchicalTrees[n]===e){var s=t._getPositionForHierarchy(t.body.nodes[n]);i=Math.min(s,i),o=Math.max(s,o)}return{min:i,max:o}},d=function(){for(var e=[],i=0;i<=t.treeIndex;i++)e.push(r(i));return e},h=function 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s=n.id,r=n.edges,d=t.hierarchicalLevels[n.id],u=t.options.hierarchical.levelSeparation*t.options.hierarchical.levelSeparation,c={},f=[],p=0;p<r.length;p++){var v=r[p];if(v.toId!=v.fromId){var g=v.toId==s?v.from:v.to;c[r[p].id]=g,t.hierarchicalLevels[g.id]<d&&f.push(v)}}var y=function(e,i){for(var o=0,n=0;n<i.length;n++)if(void 0!==c[i[n].id]){var s=t._getPositionForHierarchy(c[i[n].id])-e;o+=s/Math.sqrt(s*s+u)}return o},m=function(e,i){for(var o=0,n=0;n<i.length;n++)if(void 0!==c[i[n].id]){var s=t._getPositionForHierarchy(c[i[n].id])-e;o-=u*Math.pow(s*s+u,-1.5)}return o},b=function(e,i){for(var o=t._getPositionForHierarchy(n),s={},r=0;r<e;r++){var a=y(o,i),d=m(o,i),h=40,l=Math.max(-h,Math.min(h,Math.round(a/d)));if(o-=l,void 0!==s[o])break;s[o]=r}return o},_=function(o){var s=t._getPositionForHierarchy(n);if(void 0===i[n.id]){var r={};r[n.id]=!0,h(n,r),i[n.id]=r}var d=l(i[n.id]),u=(0,a.default)(d,4),c=(u[0],u[1],u[2]),f=u[3],p=o-s,v=0;p>0?v=Math.min(p,f-t.options.hierarchical.nodeSpacing):p<0&&(v=-Math.min(-p,c-t.options.hierarchical.nodeSpacing)),0!=v&&(t._shiftBlock(n.id,v),e=!0)},w=function(i){var o=t._getPositionForHierarchy(n),s=t._getSpaceAroundNode(n),r=(0,a.default)(s,2),d=r[0],h=r[1],l=i-o,u=o;l>0?u=Math.min(o+(h-t.options.hierarchical.nodeSpacing),i):l<0&&(u=Math.max(o-(d-t.options.hierarchical.nodeSpacing),i)),u!==o&&(t._setPositionForHierarchy(n,u,void 0,!0),e=!0)},k=b(o,f);_(k),k=b(o,r),w(k)},y=function(i){var o=(0,s.default)(t.distributionOrdering);o=o.reverse();for(var n=0;n<i;n++){e=!1;for(var r=0;r<o.length;r++)for(var a=o[r],d=t.distributionOrdering[a],h=0;h<d.length;h++)g(1e3,d[h]);if(e!==!0)break}},m=function(i){var o=(0,s.default)(t.distributionOrdering);o=o.reverse();for(var n=0;n<i&&(e=!1,p(v,o,!0),e===!0);n++);},b=function(){for(var e in t.body.nodes)t.body.nodes.hasOwnProperty(e)&&t._centerParent(t.body.nodes[e])},_=function(){var e=(0,s.default)(t.distributionOrdering);e=e.reverse();for(var i=0;i<e.length;i++)for(var o=e[i],n=t.distributionOrdering[o],r=0;r<n.length;r++)t._centerParent(n[r])};this.options.hierarchical.blockShifting===!0&&(m(5),b()),this.options.hierarchical.edgeMinimization===!0&&y(20),this.options.hierarchical.parentCentralization===!0&&_(),o()}},{key:"_getSpaceAroundNode",value:function(t,e){var i=!0;void 0===e&&(i=!1);var o=this.hierarchicalLevels[t.id];if(void 0!==o){var n=this.distributionIndex[t.id],s=this._getPositionForHierarchy(t),r=1e9,a=1e9;if(0!==n){var d=this.distributionOrdering[o][n-1];if(i===!0&&void 0===e[d.id]||i===!1){var h=this._getPositionForHierarchy(d);r=s-h}}if(n!=this.distributionOrdering[o].length-1){var l=this.distributionOrdering[o][n+1];if(i===!0&&void 0===e[l.id]||i===!1){var u=this._getPositionForHierarchy(l);a=Math.min(a,u-s)}}return[r,a]}return[0,0]}},{key:"_centerParent",value:function(t){if(this.hierarchicalParentReference[t.id])for(var e=this.hierarchicalParentReference[t.id],i=0;i<e.length;i++){var o=e[i],n=this.body.nodes[o];if(this.hierarchicalChildrenReference[o]){var s=1e9,r=-1e9,d=this.hierarchicalChildrenReference[o];if(d.length>0)for(var h=0;h<d.length;h++){var l=this.body.nodes[d[h]];s=Math.min(s,this._getPositionForHierarchy(l)),r=Math.max(r,this._getPositionForHierarchy(l))}var u=this._getPositionForHierarchy(n),c=this._getSpaceAroundNode(n),f=(0,a.default)(c,2),p=f[0],v=f[1],g=.5*(s+r),y=u-g;(y<0&&Math.abs(y)<v-this.options.hierarchical.nodeSpacing||y>0&&Math.abs(y)<p-this.options.hierarchical.nodeSpacing)&&this._setPositionForHierarchy(n,g,void 0,!0)}}}},{key:"_placeNodesByHierarchy",value:function(t){this.positionedNodes={};for(var e in t)if(t.hasOwnProperty(e)){var i=(0,s.default)(t[e]);i=this._indexArrayToNodes(i),this._sortNodeArray(i);for(var o=0,n=0;n<i.length;n++){var r=i[n];if(void 0===this.positionedNodes[r.id]){var a=this.options.hierarchical.nodeSpacing*o;o>0&&(a=this._getPositionForHierarchy(i[n-1])+this.options.hierarchical.nodeSpacing),this._setPositionForHierarchy(r,a,e),this._validataPositionAndContinue(r,e,a),o++}}}}},{key:"_placeBranchNodes",value:function(t,e){if(void 0!==this.hierarchicalChildrenReference[t]){for(var i=[],o=0;o<this.hierarchicalChildrenReference[t].length;o++)i.push(this.body.nodes[this.hierarchicalChildrenReference[t][o]]);this._sortNodeArray(i);for(var n=0;n<i.length;n++){var s=i[n],r=this.hierarchicalLevels[s.id];if(!(r>e&&void 0===this.positionedNodes[s.id]))return;var a=void 0;a=0===n?this._getPositionForHierarchy(this.body.nodes[t]):this._getPositionForHierarchy(i[n-1])+this.options.hierarchical.nodeSpacing,this._setPositionForHierarchy(s,a,r),this._validataPositionAndContinue(s,r,a)}for(var d=1e9,h=-1e9,l=0;l<i.length;l++){var u=i[l].id;d=Math.min(d,this._getPositionForHierarchy(this.body.nodes[u])),h=Math.max(h,this._getPositionForHierarchy(this.body.nodes[u]))}this._setPositionForHierarchy(this.body.nodes[t],.5*(d+h),e)}}},{key:"_validataPositionAndContinue",value:function(t,e,i){if(void 0!==this.lastNodeOnLevel[e]){var o=this._getPositionForHierarchy(this.body.nodes[this.lastNodeOnLevel[e]]);if(i-o<this.options.hierarchical.nodeSpacing){var n=o+this.options.hierarchical.nodeSpacing-i,s=this._findCommonParent(this.lastNodeOnLevel[e],t.id);this._shiftBlock(s.withChild,n)}}this.lastNodeOnLevel[e]=t.id,this.positionedNodes[t.id]=!0,this._placeBranchNodes(t.id,e)}},{key:"_indexArrayToNodes",value:function(t){for(var e=[],i=0;i<t.length;i++)e.push(this.body.nodes[t[i]]);return e}},{key:"_getDistribution",value:function(){var t={},e=void 0,i=void 0;for(e in this.body.nodes)if(this.body.nodes.hasOwnProperty(e)){i=this.body.nodes[e];var o=void 0===this.hierarchicalLevels[e]?0:this.hierarchicalLevels[e];"UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?(i.y=this.options.hierarchical.levelSeparation*o,i.options.fixed.y=!0):(i.x=this.options.hierarchical.levelSeparation*o,i.options.fixed.x=!0),void 0===t[o]&&(t[o]={}),t[o][e]=i}return t}},{key:"_getHubSize",value:function(){var t=0;for(var e in this.body.nodes)if(this.body.nodes.hasOwnProperty(e)){var i=this.body.nodes[e];void 0===this.hierarchicalLevels[e]&&(t=i.edges.length<t?t:i.edges.length)}return t}},{key:"_determineLevelsByHubsize",value:function(){for(var t=this,e=1,i=function(e,i){void 0===t.hierarchicalLevels[i.id]&&(void 0===t.hierarchicalLevels[e.id]&&(t.hierarchicalLevels[e.id]=0),t.hierarchicalLevels[i.id]=t.hierarchicalLevels[e.id]+1)};e>0&&(e=this._getHubSize(),0!==e);)for(var o in this.body.nodes)if(this.body.nodes.hasOwnProperty(o)){var n=this.body.nodes[o];n.edges.length===e&&this._crawlNetwork(i,o)}}},{key:"_determineLevelsCustomCallback",value:function(){var t=this,e=1e5,i=function(t,e,i){},o=function(o,n,s){var r=t.hierarchicalLevels[o.id];void 0===r&&(t.hierarchicalLevels[o.id]=e);var a=i(v.default.cloneOptions(o,"node"),v.default.cloneOptions(n,"node"),v.default.cloneOptions(s,"edge"));t.hierarchicalLevels[n.id]=t.hierarchicalLevels[o.id]+a};this._crawlNetwork(o),this._setMinLevelToZero()}},{key:"_determineLevelsDirected",value:function(){var t=this,e=1e4,i=function(i,o,n){var s=t.hierarchicalLevels[i.id];void 0===s&&(t.hierarchicalLevels[i.id]=e),n.toId==o.id?t.hierarchicalLevels[o.id]=t.hierarchicalLevels[i.id]+1:t.hierarchicalLevels[o.id]=t.hierarchicalLevels[i.id]-1};this._crawlNetwork(i),this._setMinLevelToZero()}},{key:"_setMinLevelToZero",value:function(){var t=1e9;for(var e in this.body.nodes)this.body.nodes.hasOwnProperty(e)&&void 0!==this.hierarchicalLevels[e]&&(t=Math.min(this.hierarchicalLevels[e],t));for(var i in this.body.nodes)this.body.nodes.hasOwnProperty(i)&&void 0!==this.hierarchicalLevels[i]&&(this.hierarchicalLevels[i]-=t)}},{key:"_generateMap",value:function(){var t=this,e=function(e,i){if(t.hierarchicalLevels[i.id]>t.hierarchicalLevels[e.id]){var o=e.id,n=i.id;void 0===t.hierarchicalChildrenReference[o]&&(t.hierarchicalChildrenReference[o]=[]),t.hierarchicalChildrenReference[o].push(n),void 0===t.hierarchicalParentReference[n]&&(t.hierarchicalParentReference[n]=[]),t.hierarchicalParentReference[n].push(o)}};this._crawlNetwork(e)}},{key:"_crawlNetwork",value:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:function(){},i=arguments[1],o={},n=0,s=function i(n,s){if(void 0===o[n.id]){void 0===t.hierarchicalTrees[n.id]&&(t.hierarchicalTrees[n.id]=s,t.treeIndex=Math.max(s,t.treeIndex)),o[n.id]=!0;for(var r=void 0,a=0;a<n.edges.length;a++)n.edges[a].connected===!0&&(r=n.edges[a].toId===n.id?n.edges[a].from:n.edges[a].to,n.id!==r.id&&(e(n,r,n.edges[a]),i(r,s)))}};if(void 0===i)for(var r=0;r<this.body.nodeIndices.length;r++){var a=this.body.nodes[this.body.nodeIndices[r]];void 0===o[a.id]&&(s(a,n),n+=1)}else{var d=this.body.nodes[i];if(void 0===d)return void console.error("Node not found:",i);s(d)}}},{key:"_shiftBlock",value:function(t,e){if("UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?this.body.nodes[t].x+=e:this.body.nodes[t].y+=e,void 0!==this.hierarchicalChildrenReference[t])for(var i=0;i<this.hierarchicalChildrenReference[t].length;i++)this._shiftBlock(this.hierarchicalChildrenReference[t][i],e)}},{key:"_findCommonParent",value:function(t,e){var i=this,o={},n=function t(e,o){if(void 0!==i.hierarchicalParentReference[o])for(var n=0;n<i.hierarchicalParentReference[o].length;n++){var s=i.hierarchicalParentReference[o][n];e[s]=!0,t(e,s)}},s=function t(e,o){if(void 0!==i.hierarchicalParentReference[o])for(var n=0;n<i.hierarchicalParentReference[o].length;n++){var s=i.hierarchicalParentReference[o][n];if(void 0!==e[s])return{foundParent:s,withChild:o};var r=t(e,s);if(null!==r.foundParent)return r}return{foundParent:null,withChild:o}};return n(o,t),s(o,e)}},{key:"_setPositionForHierarchy",value:function(t,e,i){var o=arguments.length>3&&void 0!==arguments[3]&&arguments[3];o!==!0&&(void 0===this.distributionOrdering[i]&&(this.distributionOrdering[i]=[],this.distributionOrderingPresence[i]={}),void 0===this.distributionOrderingPresence[i][t.id]&&(this.distributionOrdering[i].push(t),this.distributionIndex[t.id]=this.distributionOrdering[i].length-1),this.distributionOrderingPresence[i][t.id]=!0),"UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?t.x=e:t.y=e}},{key:"_getPositionForHierarchy",value:function(t){return"UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?t.x:t.y}},{key:"_sortNodeArray",value:function(t){t.length>1&&("UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?t.sort(function(t,e){return t.x-e.x}):t.sort(function(t,e){return t.y-e.y}))}}]),t}();e.default=y},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(58),s=o(n),r=i(82),a=o(r),d=i(62),h=o(d),l=i(95),u=o(l),c=i(96),f=o(c),p=i(1),v=i(158),g=i(161),y=function(){function t(e,i,o){var n=this;(0,u.default)(this,t),this.body=e,this.canvas=i,this.selectionHandler=o,this.editMode=!1,this.manipulationDiv=void 0,this.editModeDiv=void 0,this.closeDiv=void 0,this.manipulationHammers=[],this.temporaryUIFunctions={},this.temporaryEventFunctions=[],this.touchTime=0,this.temporaryIds={nodes:[],edges:[]},this.guiEnabled=!1,this.inMode=!1,this.selectedControlNode=void 0,this.options={},this.defaultOptions={enabled:!1,initiallyActive:!1,addNode:!0,addEdge:!0,editNode:void 0,editEdge:!0,deleteNode:!0,deleteEdge:!0,controlNodeStyle:{shape:"dot",size:6,color:{background:"#ff0000",border:"#3c3c3c",highlight:{background:"#07f968",border:"#3c3c3c"}},borderWidth:2,borderWidthSelected:2}},p.extend(this.options,this.defaultOptions),this.body.emitter.on("destroy",function(){n._clean()}),this.body.emitter.on("_dataChanged",this._restore.bind(this)),this.body.emitter.on("_resetData",this._restore.bind(this))}return(0,f.default)(t,[{key:"_restore",value:function(){this.inMode!==!1&&(this.options.initiallyActive===!0?this.enableEditMode():this.disableEditMode())}},{key:"setOptions",value:function(t,e,i){void 0!==e&&(void 0!==e.locale?this.options.locale=e.locale:this.options.locale=i.locale,void 0!==e.locales?this.options.locales=e.locales:this.options.locales=i.locales),void 0!==t&&("boolean"==typeof t?this.options.enabled=t:(this.options.enabled=!0,p.deepExtend(this.options,t)),this.options.initiallyActive===!0&&(this.editMode=!0),this._setup())}},{key:"toggleEditMode",value:function(){this.editMode===!0?this.disableEditMode():this.enableEditMode()}},{key:"enableEditMode",value:function(){this.editMode=!0,this._clean(),this.guiEnabled===!0&&(this.manipulationDiv.style.display="block",this.closeDiv.style.display="block",this.editModeDiv.style.display="none",this.showManipulatorToolbar())}},{key:"disableEditMode",value:function(){this.editMode=!1,this._clean(),this.guiEnabled===!0&&(this.manipulationDiv.style.display="none",this.closeDiv.style.display="none",this.editModeDiv.style.display="block",this._createEditButton())}},{key:"showManipulatorToolbar",value:function(){if(this._clean(),this.manipulationDOM={},this.guiEnabled===!0){this.editMode=!0,this.manipulationDiv.style.display="block",this.closeDiv.style.display="block";var t=this.selectionHandler._getSelectedNodeCount(),e=this.selectionHandler._getSelectedEdgeCount(),i=t+e,o=this.options.locales[this.options.locale],n=!1;this.options.addNode!==!1&&(this._createAddNodeButton(o),n=!0),this.options.addEdge!==!1&&(n===!0?this._createSeperator(1):n=!0,this._createAddEdgeButton(o)),1===t&&"function"==typeof this.options.editNode?(n===!0?this._createSeperator(2):n=!0,this._createEditNodeButton(o)):1===e&&0===t&&this.options.editEdge!==!1&&(n===!0?this._createSeperator(3):n=!0,this._createEditEdgeButton(o)),0!==i&&(t>0&&this.options.deleteNode!==!1?(n===!0&&this._createSeperator(4),this._createDeleteButton(o)):0===t&&this.options.deleteEdge!==!1&&(n===!0&&this._createSeperator(4),this._createDeleteButton(o))),this._bindHammerToDiv(this.closeDiv,this.toggleEditMode.bind(this)),this._temporaryBindEvent("select",this.showManipulatorToolbar.bind(this))}this.body.emitter.emit("_redraw")}},{key:"addNodeMode",value:function(){if(this.editMode!==!0&&this.enableEditMode(),this._clean(),this.inMode="addNode",this.guiEnabled===!0){var t=this.options.locales[this.options.locale];this.manipulationDOM={},this._createBackButton(t),this._createSeperator(),this._createDescription(t.addDescription||this.options.locales.en.addDescription),this._bindHammerToDiv(this.closeDiv,this.toggleEditMode.bind(this))}this._temporaryBindEvent("click",this._performAddNode.bind(this))}},{key:"editNode",value:function(){var t=this;this.editMode!==!0&&this.enableEditMode(),this._clean();var e=this.selectionHandler._getSelectedNode();if(void 0!==e){if(this.inMode="editNode","function"!=typeof this.options.editNode)throw new Error("No function has been configured to handle the editing of nodes.");if(e.isCluster!==!0){var i=p.deepExtend({},e.options,!1);if(i.x=e.x,i.y=e.y,2!==this.options.editNode.length)throw new Error("The function for edit does not support two arguments (data, callback)");this.options.editNode(i,function(e){null!==e&&void 0!==e&&"editNode"===t.inMode&&t.body.data.nodes.getDataSet().update(e),t.showManipulatorToolbar()})}else alert(this.options.locales[this.options.locale].editClusterError||this.options.locales.en.editClusterError)}else this.showManipulatorToolbar()}},{key:"addEdgeMode",value:function(){if(this.editMode!==!0&&this.enableEditMode(),this._clean(),this.inMode="addEdge",this.guiEnabled===!0){var t=this.options.locales[this.options.locale];this.manipulationDOM={},this._createBackButton(t),this._createSeperator(),this._createDescription(t.edgeDescription||this.options.locales.en.edgeDescription),this._bindHammerToDiv(this.closeDiv,this.toggleEditMode.bind(this))}this._temporaryBindUI("onTouch",this._handleConnect.bind(this)),this._temporaryBindUI("onDragEnd",this._finishConnect.bind(this)),this._temporaryBindUI("onDrag",this._dragControlNode.bind(this)),this._temporaryBindUI("onRelease",this._finishConnect.bind(this)),this._temporaryBindUI("onDragStart",function(){}),this._temporaryBindUI("onHold",function(){})}},{key:"editEdgeMode",value:function(){var t=this;if(this.editMode!==!0&&this.enableEditMode(),this._clean(),this.inMode="editEdge","object"===(0,h.default)(this.options.editEdge)&&"function"==typeof this.options.editEdge.editWithoutDrag&&(this.edgeBeingEditedId=this.selectionHandler.getSelectedEdges()[0],void 0!==this.edgeBeingEditedId)){var e=this.body.edges[this.edgeBeingEditedId];return void this._performEditEdge(e.from,e.to)}if(this.guiEnabled===!0){var i=this.options.locales[this.options.locale];this.manipulationDOM={},this._createBackButton(i),this._createSeperator(),this._createDescription(i.editEdgeDescription||this.options.locales.en.editEdgeDescription),this._bindHammerToDiv(this.closeDiv,this.toggleEditMode.bind(this))}this.edgeBeingEditedId=this.selectionHandler.getSelectedEdges()[0],void 0!==this.edgeBeingEditedId?!function(){var e=t.body.edges[t.edgeBeingEditedId],i=t._getNewTargetNode(e.from.x,e.from.y),o=t._getNewTargetNode(e.to.x,e.to.y);t.temporaryIds.nodes.push(i.id),t.temporaryIds.nodes.push(o.id),t.body.nodes[i.id]=i,t.body.nodeIndices.push(i.id),t.body.nodes[o.id]=o,t.body.nodeIndices.push(o.id),t._temporaryBindUI("onTouch",t._controlNodeTouch.bind(t)),t._temporaryBindUI("onTap",function(){}),t._temporaryBindUI("onHold",function(){}),t._temporaryBindUI("onDragStart",t._controlNodeDragStart.bind(t)),t._temporaryBindUI("onDrag",t._controlNodeDrag.bind(t)),t._temporaryBindUI("onDragEnd",t._controlNodeDragEnd.bind(t)),t._temporaryBindUI("onMouseMove",function(){}),t._temporaryBindEvent("beforeDrawing",function(t){var n=e.edgeType.findBorderPositions(t);i.selected===!1&&(i.x=n.from.x,i.y=n.from.y),o.selected===!1&&(o.x=n.to.x,o.y=n.to.y)}),t.body.emitter.emit("_redraw")}():this.showManipulatorToolbar()}},{key:"deleteSelected",value:function(){var t=this;this.editMode!==!0&&this.enableEditMode(),this._clean(),this.inMode="delete";var e=this.selectionHandler.getSelectedNodes(),i=this.selectionHandler.getSelectedEdges(),o=void 0;if(e.length>0){for(var n=0;n<e.length;n++)if(this.body.nodes[e[n]].isCluster===!0)return void alert(this.options.locales[this.options.locale].deleteClusterError||this.options.locales.en.deleteClusterError);"function"==typeof this.options.deleteNode&&(o=this.options.deleteNode)}else i.length>0&&"function"==typeof this.options.deleteEdge&&(o=this.options.deleteEdge);if("function"==typeof o){var s={nodes:e,edges:i};if(2!==o.length)throw new Error("The function for delete does not support two arguments (data, callback)");o(s,function(e){null!==e&&void 0!==e&&"delete"===t.inMode?(t.body.data.edges.getDataSet().remove(e.edges),t.body.data.nodes.getDataSet().remove(e.nodes),t.body.emitter.emit("startSimulation"),t.showManipulatorToolbar()):(t.body.emitter.emit("startSimulation"),t.showManipulatorToolbar())})}else this.body.data.edges.getDataSet().remove(i),this.body.data.nodes.getDataSet().remove(e),this.body.emitter.emit("startSimulation"),this.showManipulatorToolbar()}},{key:"_setup",value:function(){this.options.enabled===!0?(this.guiEnabled=!0,this._createWrappers(),this.editMode===!1?this._createEditButton():this.showManipulatorToolbar()):(this._removeManipulationDOM(),this.guiEnabled=!1)}},{key:"_createWrappers",value:function(){void 0===this.manipulationDiv&&(this.manipulationDiv=document.createElement("div"),this.manipulationDiv.className="vis-manipulation",this.editMode===!0?this.manipulationDiv.style.display="block":this.manipulationDiv.style.display="none",this.canvas.frame.appendChild(this.manipulationDiv)),void 0===this.editModeDiv&&(this.editModeDiv=document.createElement("div"),this.editModeDiv.className="vis-edit-mode",this.editMode===!0?this.editModeDiv.style.display="none":this.editModeDiv.style.display="block",this.canvas.frame.appendChild(this.editModeDiv)),void 0===this.closeDiv&&(this.closeDiv=document.createElement("div"),this.closeDiv.className="vis-close",this.closeDiv.style.display=this.manipulationDiv.style.display,this.canvas.frame.appendChild(this.closeDiv))}},{key:"_getNewTargetNode",value:function(t,e){var i=p.deepExtend({},this.options.controlNodeStyle);i.id="targetNode"+p.randomUUID(),i.hidden=!1,i.physics=!1,i.x=t,i.y=e;var o=this.body.functions.createNode(i);return o.shape.boundingBox={left:t,right:t,top:e,bottom:e},o}},{key:"_createEditButton",value:function(){this._clean(),this.manipulationDOM={},p.recursiveDOMDelete(this.editModeDiv);var t=this.options.locales[this.options.locale],e=this._createButton("editMode","vis-button vis-edit vis-edit-mode",t.edit||this.options.locales.en.edit);this.editModeDiv.appendChild(e),this._bindHammerToDiv(e,this.toggleEditMode.bind(this))}},{key:"_clean",value:function(){this.inMode=!1,this.guiEnabled===!0&&(p.recursiveDOMDelete(this.editModeDiv),p.recursiveDOMDelete(this.manipulationDiv),this._cleanManipulatorHammers()),this._cleanupTemporaryNodesAndEdges(),this._unbindTemporaryUIs(),this._unbindTemporaryEvents(),this.body.emitter.emit("restorePhysics")}},{key:"_cleanManipulatorHammers",value:function(){if(0!=this.manipulationHammers.length){for(var t=0;t<this.manipulationHammers.length;t++)this.manipulationHammers[t].destroy();this.manipulationHammers=[]}}},{key:"_removeManipulationDOM",value:function(){this._clean(),p.recursiveDOMDelete(this.manipulationDiv),p.recursiveDOMDelete(this.editModeDiv),p.recursiveDOMDelete(this.closeDiv),this.manipulationDiv&&this.canvas.frame.removeChild(this.manipulationDiv),this.editModeDiv&&this.canvas.frame.removeChild(this.editModeDiv),this.closeDiv&&this.canvas.frame.removeChild(this.closeDiv),this.manipulationDiv=void 0,this.editModeDiv=void 0,this.closeDiv=void 0}},{key:"_createSeperator",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;this.manipulationDOM["seperatorLineDiv"+t]=document.createElement("div"),this.manipulationDOM["seperatorLineDiv"+t].className="vis-separator-line",this.manipulationDiv.appendChild(this.manipulationDOM["seperatorLineDiv"+t])}},{key:"_createAddNodeButton",value:function(t){var e=this._createButton("addNode","vis-button vis-add",t.addNode||this.options.locales.en.addNode);this.manipulationDiv.appendChild(e),this._bindHammerToDiv(e,this.addNodeMode.bind(this))}},{key:"_createAddEdgeButton",value:function(t){var e=this._createButton("addEdge","vis-button vis-connect",t.addEdge||this.options.locales.en.addEdge);this.manipulationDiv.appendChild(e),this._bindHammerToDiv(e,this.addEdgeMode.bind(this))}},{key:"_createEditNodeButton",value:function(t){var e=this._createButton("editNode","vis-button vis-edit",t.editNode||this.options.locales.en.editNode);this.manipulationDiv.appendChild(e),this._bindHammerToDiv(e,this.editNode.bind(this))}},{key:"_createEditEdgeButton",value:function(t){var e=this._createButton("editEdge","vis-button vis-edit",t.editEdge||this.options.locales.en.editEdge);this.manipulationDiv.appendChild(e),this._bindHammerToDiv(e,this.editEdgeMode.bind(this))}},{key:"_createDeleteButton",value:function(t){if(this.options.rtl)var e="vis-button vis-delete-rtl";else var e="vis-button vis-delete";var i=this._createButton("delete",e,t.del||this.options.locales.en.del);this.manipulationDiv.appendChild(i),this._bindHammerToDiv(i,this.deleteSelected.bind(this))}},{key:"_createBackButton",value:function(t){var e=this._createButton("back","vis-button vis-back",t.back||this.options.locales.en.back);this.manipulationDiv.appendChild(e),this._bindHammerToDiv(e,this.showManipulatorToolbar.bind(this))}},{key:"_createButton",value:function(t,e,i){var o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:"vis-label";return this.manipulationDOM[t+"Div"]=document.createElement("div"),this.manipulationDOM[t+"Div"].className=e,this.manipulationDOM[t+"Label"]=document.createElement("div"),this.manipulationDOM[t+"Label"].className=o,this.manipulationDOM[t+"Label"].innerHTML=i,this.manipulationDOM[t+"Div"].appendChild(this.manipulationDOM[t+"Label"]),this.manipulationDOM[t+"Div"]}},{key:"_createDescription",value:function(t){this.manipulationDiv.appendChild(this._createButton("description","vis-button vis-none",t))}},{key:"_temporaryBindEvent",value:function(t,e){this.temporaryEventFunctions.push({event:t,boundFunction:e}),this.body.emitter.on(t,e)}},{key:"_temporaryBindUI",value:function(t,e){if(void 0===this.body.eventListeners[t])throw new Error("This UI function does not exist. Typo? You tried: "+t+" possible are: "+(0,a.default)((0,s.default)(this.body.eventListeners)));this.temporaryUIFunctions[t]=this.body.eventListeners[t],this.body.eventListeners[t]=e}},{key:"_unbindTemporaryUIs",value:function(){for(var t in this.temporaryUIFunctions)this.temporaryUIFunctions.hasOwnProperty(t)&&(this.body.eventListeners[t]=this.temporaryUIFunctions[t],delete this.temporaryUIFunctions[t]);this.temporaryUIFunctions={}}},{key:"_unbindTemporaryEvents",value:function(){for(var t=0;t<this.temporaryEventFunctions.length;t++){var e=this.temporaryEventFunctions[t].event,i=this.temporaryEventFunctions[t].boundFunction;this.body.emitter.off(e,i)}this.temporaryEventFunctions=[]}},{key:"_bindHammerToDiv",value:function(t,e){var i=new v(t,{});g.onTouch(i,e),this.manipulationHammers.push(i)}},{key:"_cleanupTemporaryNodesAndEdges",value:function(){for(var t=0;t<this.temporaryIds.edges.length;t++){this.body.edges[this.temporaryIds.edges[t]].disconnect(),delete this.body.edges[this.temporaryIds.edges[t]];var e=this.body.edgeIndices.indexOf(this.temporaryIds.edges[t]);e!==-1&&this.body.edgeIndices.splice(e,1)}for(var i=0;i<this.temporaryIds.nodes.length;i++){delete this.body.nodes[this.temporaryIds.nodes[i]];var o=this.body.nodeIndices.indexOf(this.temporaryIds.nodes[i]);o!==-1&&this.body.nodeIndices.splice(o,1)}this.temporaryIds={nodes:[],edges:[]}}},{key:"_controlNodeTouch",value:function(t){this.selectionHandler.unselectAll(),this.lastTouch=this.body.functions.getPointer(t.center),this.lastTouch.translation=p.extend({},this.body.view.translation)}},{key:"_controlNodeDragStart",value:function(t){var e=this.lastTouch,i=this.selectionHandler._pointerToPositionObject(e),o=this.body.nodes[this.temporaryIds.nodes[0]],n=this.body.nodes[this.temporaryIds.nodes[1]],s=this.body.edges[this.edgeBeingEditedId];this.selectedControlNode=void 0;var r=o.isOverlappingWith(i),a=n.isOverlappingWith(i);r===!0?(this.selectedControlNode=o,s.edgeType.from=o):a===!0&&(this.selectedControlNode=n,s.edgeType.to=n),void 0!==this.selectedControlNode&&this.selectionHandler.selectObject(this.selectedControlNode),this.body.emitter.emit("_redraw")}},{key:"_controlNodeDrag",value:function(t){this.body.emitter.emit("disablePhysics");var e=this.body.functions.getPointer(t.center),i=this.canvas.DOMtoCanvas(e);if(void 0!==this.selectedControlNode)this.selectedControlNode.x=i.x,this.selectedControlNode.y=i.y;else{var o=e.x-this.lastTouch.x,n=e.y-this.lastTouch.y;this.body.view.translation={x:this.lastTouch.translation.x+o,y:this.lastTouch.translation.y+n}}this.body.emitter.emit("_redraw")}},{key:"_controlNodeDragEnd",value:function(t){var e=this.body.functions.getPointer(t.center),i=this.selectionHandler._pointerToPositionObject(e),o=this.body.edges[this.edgeBeingEditedId];if(void 0!==this.selectedControlNode){this.selectionHandler.unselectAll();for(var n=this.selectionHandler._getAllNodesOverlappingWith(i),s=void 0,r=n.length-1;r>=0;r--)if(n[r]!==this.selectedControlNode.id){s=this.body.nodes[n[r]];break}if(void 0!==s&&void 0!==this.selectedControlNode)if(s.isCluster===!0)alert(this.options.locales[this.options.locale].createEdgeError||this.options.locales.en.createEdgeError);else{var a=this.body.nodes[this.temporaryIds.nodes[0]];this.selectedControlNode.id===a.id?this._performEditEdge(s.id,o.to.id):this._performEditEdge(o.from.id,s.id)}else o.updateEdgeType(),this.body.emitter.emit("restorePhysics");this.body.emitter.emit("_redraw")}}},{key:"_handleConnect",value:function(t){if((new Date).valueOf()-this.touchTime>100){this.lastTouch=this.body.functions.getPointer(t.center),this.lastTouch.translation=p.extend({},this.body.view.translation);var e=this.lastTouch,i=this.selectionHandler.getNodeAt(e);if(void 0!==i)if(i.isCluster===!0)alert(this.options.locales[this.options.locale].createEdgeError||this.options.locales.en.createEdgeError);else{var o=this._getNewTargetNode(i.x,i.y);this.body.nodes[o.id]=o,this.body.nodeIndices.push(o.id);var n=this.body.functions.createEdge({id:"connectionEdge"+p.randomUUID(),from:i.id,to:o.id,physics:!1,smooth:{enabled:!0,type:"continuous",roundness:.5}});this.body.edges[n.id]=n,this.body.edgeIndices.push(n.id),this.temporaryIds.nodes.push(o.id),this.temporaryIds.edges.push(n.id)}this.touchTime=(new Date).valueOf()}}},{key:"_dragControlNode",value:function(t){var e=this.body.functions.getPointer(t.center);if(void 0!==this.temporaryIds.nodes[0]){var i=this.body.nodes[this.temporaryIds.nodes[0]];i.x=this.canvas._XconvertDOMtoCanvas(e.x),i.y=this.canvas._YconvertDOMtoCanvas(e.y),this.body.emitter.emit("_redraw")}else{var o=e.x-this.lastTouch.x,n=e.y-this.lastTouch.y;this.body.view.translation={x:this.lastTouch.translation.x+o,
+y:this.lastTouch.translation.y+n}}}},{key:"_finishConnect",value:function(t){var e=this.body.functions.getPointer(t.center),i=this.selectionHandler._pointerToPositionObject(e),o=void 0;void 0!==this.temporaryIds.edges[0]&&(o=this.body.edges[this.temporaryIds.edges[0]].fromId);for(var n=this.selectionHandler._getAllNodesOverlappingWith(i),s=void 0,r=n.length-1;r>=0;r--)if(this.temporaryIds.nodes.indexOf(n[r])===-1){s=this.body.nodes[n[r]];break}this._cleanupTemporaryNodesAndEdges(),void 0!==s&&(s.isCluster===!0?alert(this.options.locales[this.options.locale].createEdgeError||this.options.locales.en.createEdgeError):void 0!==this.body.nodes[o]&&void 0!==this.body.nodes[s.id]&&this._performAddEdge(o,s.id)),this.body.emitter.emit("_redraw")}},{key:"_performAddNode",value:function(t){var e=this,i={id:p.randomUUID(),x:t.pointer.canvas.x,y:t.pointer.canvas.y,label:"new"};if("function"==typeof this.options.addNode){if(2!==this.options.addNode.length)throw new Error("The function for add does not support two arguments (data,callback)");this.options.addNode(i,function(t){null!==t&&void 0!==t&&"addNode"===e.inMode&&(e.body.data.nodes.getDataSet().add(t),e.showManipulatorToolbar())})}else this.body.data.nodes.getDataSet().add(i),this.showManipulatorToolbar()}},{key:"_performAddEdge",value:function(t,e){var i=this,o={from:t,to:e};if("function"==typeof this.options.addEdge){if(2!==this.options.addEdge.length)throw new Error("The function for connect does not support two arguments (data,callback)");this.options.addEdge(o,function(t){null!==t&&void 0!==t&&"addEdge"===i.inMode&&(i.body.data.edges.getDataSet().add(t),i.selectionHandler.unselectAll(),i.showManipulatorToolbar())})}else this.body.data.edges.getDataSet().add(o),this.selectionHandler.unselectAll(),this.showManipulatorToolbar()}},{key:"_performEditEdge",value:function(t,e){var i=this,o={id:this.edgeBeingEditedId,from:t,to:e,label:this.body.data.edges._data[this.edgeBeingEditedId].label},n=this.options.editEdge;if("object"===("undefined"==typeof n?"undefined":(0,h.default)(n))&&(n=n.editWithoutDrag),"function"==typeof n){if(2!==n.length)throw new Error("The function for edit does not support two arguments (data, callback)");n(o,function(t){null===t||void 0===t||"editEdge"!==i.inMode?(i.body.edges[o.id].updateEdgeType(),i.body.emitter.emit("_redraw"),i.showManipulatorToolbar()):(i.body.data.edges.getDataSet().update(t),i.selectionHandler.unselectAll(),i.showManipulatorToolbar())})}else this.body.data.edges.getDataSet().update(o),this.selectionHandler.unselectAll(),this.showManipulatorToolbar()}}]),t}();e.default=y},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(82),s=o(n),r=i(62),a=o(r),d=i(95),h=o(d),l=i(96),u=o(l),c=i(171),f=o(c),p=i(1),v=function(){function t(e,i,o){var n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1;(0,h.default)(this,t),this.parent=e,this.changedOptions=[],this.container=i,this.allowCreation=!1,this.options={},this.initialized=!1,this.popupCounter=0,this.defaultOptions={enabled:!1,filter:!0,container:void 0,showButton:!0},p.extend(this.options,this.defaultOptions),this.configureOptions=o,this.moduleOptions={},this.domElements=[],this.popupDiv={},this.popupLimit=5,this.popupHistory={},this.colorPicker=new f.default(n),this.wrapper=void 0}return(0,u.default)(t,[{key:"setOptions",value:function(t){if(void 0!==t){this.popupHistory={},this._removePopup();var e=!0;"string"==typeof t?this.options.filter=t:t instanceof Array?this.options.filter=t.join():"object"===("undefined"==typeof t?"undefined":(0,a.default)(t))?(void 0!==t.container&&(this.options.container=t.container),void 0!==t.filter&&(this.options.filter=t.filter),void 0!==t.showButton&&(this.options.showButton=t.showButton),void 0!==t.enabled&&(e=t.enabled)):"boolean"==typeof t?(this.options.filter=!0,e=t):"function"==typeof t&&(this.options.filter=t,e=!0),this.options.filter===!1&&(e=!1),this.options.enabled=e}this._clean()}},{key:"setModuleOptions",value:function(t){this.moduleOptions=t,this.options.enabled===!0&&(this._clean(),void 0!==this.options.container&&(this.container=this.options.container),this._create())}},{key:"_create",value:function(){var t=this;this._clean(),this.changedOptions=[];var e=this.options.filter,i=0,o=!1;for(var n in this.configureOptions)this.configureOptions.hasOwnProperty(n)&&(this.allowCreation=!1,o=!1,"function"==typeof e?(o=e(n,[]),o=o||this._handleObject(this.configureOptions[n],[n],!0)):e!==!0&&e.indexOf(n)===-1||(o=!0),o!==!1&&(this.allowCreation=!0,i>0&&this._makeItem([]),this._makeHeader(n),this._handleObject(this.configureOptions[n],[n])),i++);this.options.showButton===!0&&!function(){var e=document.createElement("div");e.className="vis-configuration vis-config-button",e.innerHTML="generate options",e.onclick=function(){t._printOptions()},e.onmouseover=function(){e.className="vis-configuration vis-config-button hover"},e.onmouseout=function(){e.className="vis-configuration vis-config-button"},t.optionsContainer=document.createElement("div"),t.optionsContainer.className="vis-configuration vis-config-option-container",t.domElements.push(t.optionsContainer),t.domElements.push(e)}(),this._push()}},{key:"_push",value:function(){this.wrapper=document.createElement("div"),this.wrapper.className="vis-configuration-wrapper",this.container.appendChild(this.wrapper);for(var t=0;t<this.domElements.length;t++)this.wrapper.appendChild(this.domElements[t]);this._showPopupIfNeeded()}},{key:"_clean",value:function(){for(var t=0;t<this.domElements.length;t++)this.wrapper.removeChild(this.domElements[t]);void 0!==this.wrapper&&(this.container.removeChild(this.wrapper),this.wrapper=void 0),this.domElements=[],this._removePopup()}},{key:"_getValue",value:function(t){for(var e=this.moduleOptions,i=0;i<t.length;i++){if(void 0===e[t[i]]){e=void 0;break}e=e[t[i]]}return e}},{key:"_makeItem",value:function(t){var e=arguments,i=this;if(this.allowCreation===!0){var o,n,s,r=function(){var r=document.createElement("div");for(r.className="vis-configuration vis-config-item vis-config-s"+t.length,o=e.length,n=Array(o>1?o-1:0),s=1;s<o;s++)n[s-1]=e[s];return n.forEach(function(t){r.appendChild(t)}),i.domElements.push(r),{v:i.domElements.length}}();if("object"===("undefined"==typeof r?"undefined":(0,a.default)(r)))return r.v}return 0}},{key:"_makeHeader",value:function(t){var e=document.createElement("div");e.className="vis-configuration vis-config-header",e.innerHTML=t,this._makeItem([],e)}},{key:"_makeLabel",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=document.createElement("div");return o.className="vis-configuration vis-config-label vis-config-s"+e.length,i===!0?o.innerHTML="<i><b>"+t+":</b></i>":o.innerHTML=t+":",o}},{key:"_makeDropdown",value:function(t,e,i){var o=document.createElement("select");o.className="vis-configuration vis-config-select";var n=0;void 0!==e&&t.indexOf(e)!==-1&&(n=t.indexOf(e));for(var s=0;s<t.length;s++){var r=document.createElement("option");r.value=t[s],s===n&&(r.selected="selected"),r.innerHTML=t[s],o.appendChild(r)}var a=this;o.onchange=function(){a._update(this.value,i)};var d=this._makeLabel(i[i.length-1],i);this._makeItem(i,d,o)}},{key:"_makeRange",value:function(t,e,i){var o=t[0],n=t[1],s=t[2],r=t[3],a=document.createElement("input");a.className="vis-configuration vis-config-range";try{a.type="range",a.min=n,a.max=s}catch(t){}a.step=r;var d="",h=0;if(void 0!==e){var l=1.2;e<0&&e*l<n?(a.min=Math.ceil(e*l),h=a.min,d="range increased"):e/l<n&&(a.min=Math.ceil(e/l),h=a.min,d="range increased"),e*l>s&&1!==s&&(a.max=Math.ceil(e*l),h=a.max,d="range increased"),a.value=e}else a.value=o;var u=document.createElement("input");u.className="vis-configuration vis-config-rangeinput",u.value=a.value;var c=this;a.onchange=function(){u.value=this.value,c._update(Number(this.value),i)},a.oninput=function(){u.value=this.value};var f=this._makeLabel(i[i.length-1],i),p=this._makeItem(i,f,a,u);""!==d&&this.popupHistory[p]!==h&&(this.popupHistory[p]=h,this._setupPopup(d,p))}},{key:"_setupPopup",value:function(t,e){var i=this;if(this.initialized===!0&&this.allowCreation===!0&&this.popupCounter<this.popupLimit){var o=document.createElement("div");o.id="vis-configuration-popup",o.className="vis-configuration-popup",o.innerHTML=t,o.onclick=function(){i._removePopup()},this.popupCounter+=1,this.popupDiv={html:o,index:e}}}},{key:"_removePopup",value:function(){void 0!==this.popupDiv.html&&(this.popupDiv.html.parentNode.removeChild(this.popupDiv.html),clearTimeout(this.popupDiv.hideTimeout),clearTimeout(this.popupDiv.deleteTimeout),this.popupDiv={})}},{key:"_showPopupIfNeeded",value:function(){var t=this;if(void 0!==this.popupDiv.html){var e=this.domElements[this.popupDiv.index],i=e.getBoundingClientRect();this.popupDiv.html.style.left=i.left+"px",this.popupDiv.html.style.top=i.top-30+"px",document.body.appendChild(this.popupDiv.html),this.popupDiv.hideTimeout=setTimeout(function(){t.popupDiv.html.style.opacity=0},1500),this.popupDiv.deleteTimeout=setTimeout(function(){t._removePopup()},1800)}}},{key:"_makeCheckbox",value:function(t,e,i){var o=document.createElement("input");o.type="checkbox",o.className="vis-configuration vis-config-checkbox",o.checked=t,void 0!==e&&(o.checked=e,e!==t&&("object"===("undefined"==typeof t?"undefined":(0,a.default)(t))?e!==t.enabled&&this.changedOptions.push({path:i,value:e}):this.changedOptions.push({path:i,value:e})));var n=this;o.onchange=function(){n._update(this.checked,i)};var s=this._makeLabel(i[i.length-1],i);this._makeItem(i,s,o)}},{key:"_makeTextInput",value:function(t,e,i){var o=document.createElement("input");o.type="text",o.className="vis-configuration vis-config-text",o.value=e,e!==t&&this.changedOptions.push({path:i,value:e});var n=this;o.onchange=function(){n._update(this.value,i)};var s=this._makeLabel(i[i.length-1],i);this._makeItem(i,s,o)}},{key:"_makeColorField",value:function(t,e,i){var o=this,n=t[1],s=document.createElement("div");e=void 0===e?n:e,"none"!==e?(s.className="vis-configuration vis-config-colorBlock",s.style.backgroundColor=e):s.className="vis-configuration vis-config-colorBlock none",e=void 0===e?n:e,s.onclick=function(){o._showColorPicker(e,s,i)};var r=this._makeLabel(i[i.length-1],i);this._makeItem(i,r,s)}},{key:"_showColorPicker",value:function(t,e,i){var o=this;e.onclick=function(){},this.colorPicker.insertTo(e),this.colorPicker.show(),this.colorPicker.setColor(t),this.colorPicker.setUpdateCallback(function(t){var n="rgba("+t.r+","+t.g+","+t.b+","+t.a+")";e.style.backgroundColor=n,o._update(n,i)}),this.colorPicker.setCloseCallback(function(){e.onclick=function(){o._showColorPicker(t,e,i)}})}},{key:"_handleObject",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=!1,n=this.options.filter,s=!1;for(var r in t)if(t.hasOwnProperty(r)){o=!0;var a=t[r],d=p.copyAndExtendArray(e,r);if("function"==typeof n&&(o=n(r,e),o===!1&&!(a instanceof Array)&&"string"!=typeof a&&"boolean"!=typeof a&&a instanceof Object&&(this.allowCreation=!1,o=this._handleObject(a,d,!0),this.allowCreation=i===!1)),o!==!1){s=!0;var h=this._getValue(d);if(a instanceof Array)this._handleArray(a,h,d);else if("string"==typeof a)this._makeTextInput(a,h,d);else if("boolean"==typeof a)this._makeCheckbox(a,h,d);else if(a instanceof Object){var l=!0;if(e.indexOf("physics")!==-1&&this.moduleOptions.physics.solver!==r&&(l=!1),l===!0)if(void 0!==a.enabled){var u=p.copyAndExtendArray(d,"enabled"),c=this._getValue(u);if(c===!0){var f=this._makeLabel(r,d,!0);this._makeItem(d,f),s=this._handleObject(a,d)||s}else this._makeCheckbox(a,c,d)}else{var v=this._makeLabel(r,d,!0);this._makeItem(d,v),s=this._handleObject(a,d)||s}}else console.error("dont know how to handle",a,r,d)}}return s}},{key:"_handleArray",value:function(t,e,i){"string"==typeof t[0]&&"color"===t[0]?(this._makeColorField(t,e,i),t[1]!==e&&this.changedOptions.push({path:i,value:e})):"string"==typeof t[0]?(this._makeDropdown(t,e,i),t[0]!==e&&this.changedOptions.push({path:i,value:e})):"number"==typeof t[0]&&(this._makeRange(t,e,i),t[0]!==e&&this.changedOptions.push({path:i,value:Number(e)}))}},{key:"_update",value:function(t,e){var i=this._constructOptions(t,e);this.parent.body&&this.parent.body.emitter&&this.parent.body.emitter.emit&&this.parent.body.emitter.emit("configChange",i),this.initialized=!0,this.parent.setOptions(i)}},{key:"_constructOptions",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},o=i;t="true"===t||t,t="false"!==t&&t;for(var n=0;n<e.length;n++)"global"!==e[n]&&(void 0===o[e[n]]&&(o[e[n]]={}),n!==e.length-1?o=o[e[n]]:o[e[n]]=t);return i}},{key:"_printOptions",value:function(){var t=this.getOptions();this.optionsContainer.innerHTML="<pre>var options = "+(0,s.default)(t,null,2)+"</pre>"}},{key:"getOptions",value:function(){for(var t={},e=0;e<this.changedOptions.length;e++)this._constructOptions(this.changedOptions[e].value,this.changedOptions[e].path,t);return t}}]),t}();e.default=v},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(82),s=o(n),r=i(95),a=o(r),d=i(96),h=o(d),l=i(158),u=i(161),c=i(1),f=function(){function t(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;(0,a.default)(this,t),this.pixelRatio=e,this.generated=!1,this.centerCoordinates={x:144.5,y:144.5},this.r=289*.49,this.color={r:255,g:255,b:255,a:1},this.hueCircle=void 0,this.initialColor={r:255,g:255,b:255,a:1},this.previousColor=void 0,this.applied=!1,this.updateCallback=function(){},this.closeCallback=function(){},this._create()}return(0,h.default)(t,[{key:"insertTo",value:function(t){void 0!==this.hammer&&(this.hammer.destroy(),this.hammer=void 0),this.container=t,this.container.appendChild(this.frame),this._bindHammer(),this._setSize()}},{key:"setUpdateCallback",value:function(t){if("function"!=typeof t)throw new Error("Function attempted to set as colorPicker update callback is not a function.");this.updateCallback=t}},{key:"setCloseCallback",value:function(t){if("function"!=typeof t)throw new Error("Function attempted to set as colorPicker closing callback is not a function.");this.closeCallback=t}},{key:"_isColorString",value:function(t){var e={black:"#000000",navy:"#000080",darkblue:"#00008B",mediumblue:"#0000CD",blue:"#0000FF",darkgreen:"#006400",green:"#008000",teal:"#008080",darkcyan:"#008B8B",deepskyblue:"#00BFFF",darkturquoise:"#00CED1",mediumspringgreen:"#00FA9A",lime:"#00FF00",springgreen:"#00FF7F",aqua:"#00FFFF",cyan:"#00FFFF",midnightblue:"#191970",dodgerblue:"#1E90FF",lightseagreen:"#20B2AA",forestgreen:"#228B22",seagreen:"#2E8B57",darkslategray:"#2F4F4F",limegreen:"#32CD32",mediumseagreen:"#3CB371",turquoise:"#40E0D0",royalblue:"#4169E1",steelblue:"#4682B4",darkslateblue:"#483D8B",mediumturquoise:"#48D1CC",indigo:"#4B0082",darkolivegreen:"#556B2F",cadetblue:"#5F9EA0",cornflowerblue:"#6495ED",mediumaquamarine:"#66CDAA",dimgray:"#696969",slateblue:"#6A5ACD",olivedrab:"#6B8E23",slategray:"#708090",lightslategray:"#778899",mediumslateblue:"#7B68EE",lawngreen:"#7CFC00",chartreuse:"#7FFF00",aquamarine:"#7FFFD4",maroon:"#800000",purple:"#800080",olive:"#808000",gray:"#808080",skyblue:"#87CEEB",lightskyblue:"#87CEFA",blueviolet:"#8A2BE2",darkred:"#8B0000",darkmagenta:"#8B008B",saddlebrown:"#8B4513",darkseagreen:"#8FBC8F",lightgreen:"#90EE90",mediumpurple:"#9370D8",darkviolet:"#9400D3",palegreen:"#98FB98",darkorchid:"#9932CC",yellowgreen:"#9ACD32",sienna:"#A0522D",brown:"#A52A2A",darkgray:"#A9A9A9",lightblue:"#ADD8E6",greenyellow:"#ADFF2F",paleturquoise:"#AFEEEE",lightsteelblue:"#B0C4DE",powderblue:"#B0E0E6",firebrick:"#B22222",darkgoldenrod:"#B8860B",mediumorchid:"#BA55D3",rosybrown:"#BC8F8F",darkkhaki:"#BDB76B",silver:"#C0C0C0",mediumvioletred:"#C71585",indianred:"#CD5C5C",peru:"#CD853F",chocolate:"#D2691E",tan:"#D2B48C",lightgrey:"#D3D3D3",palevioletred:"#D87093",thistle:"#D8BFD8",orchid:"#DA70D6",goldenrod:"#DAA520",crimson:"#DC143C",gainsboro:"#DCDCDC",plum:"#DDA0DD",burlywood:"#DEB887",lightcyan:"#E0FFFF",lavender:"#E6E6FA",darksalmon:"#E9967A",violet:"#EE82EE",palegoldenrod:"#EEE8AA",lightcoral:"#F08080",khaki:"#F0E68C",aliceblue:"#F0F8FF",honeydew:"#F0FFF0",azure:"#F0FFFF",sandybrown:"#F4A460",wheat:"#F5DEB3",beige:"#F5F5DC",whitesmoke:"#F5F5F5",mintcream:"#F5FFFA",ghostwhite:"#F8F8FF",salmon:"#FA8072",antiquewhite:"#FAEBD7",linen:"#FAF0E6",lightgoldenrodyellow:"#FAFAD2",oldlace:"#FDF5E6",red:"#FF0000",fuchsia:"#FF00FF",magenta:"#FF00FF",deeppink:"#FF1493",orangered:"#FF4500",tomato:"#FF6347",hotpink:"#FF69B4",coral:"#FF7F50",darkorange:"#FF8C00",lightsalmon:"#FFA07A",orange:"#FFA500",lightpink:"#FFB6C1",pink:"#FFC0CB",gold:"#FFD700",peachpuff:"#FFDAB9",navajowhite:"#FFDEAD",moccasin:"#FFE4B5",bisque:"#FFE4C4",mistyrose:"#FFE4E1",blanchedalmond:"#FFEBCD",papayawhip:"#FFEFD5",lavenderblush:"#FFF0F5",seashell:"#FFF5EE",cornsilk:"#FFF8DC",lemonchiffon:"#FFFACD",floralwhite:"#FFFAF0",snow:"#FFFAFA",yellow:"#FFFF00",lightyellow:"#FFFFE0",ivory:"#FFFFF0",white:"#FFFFFF"};if("string"==typeof t)return e[t]}},{key:"setColor",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if("none"!==t){var i=void 0,o=this._isColorString(t);if(void 0!==o&&(t=o),c.isString(t)===!0){if(c.isValidRGB(t)===!0){var n=t.substr(4).substr(0,t.length-5).split(",");i={r:n[0],g:n[1],b:n[2],a:1}}else if(c.isValidRGBA(t)===!0){var r=t.substr(5).substr(0,t.length-6).split(",");i={r:r[0],g:r[1],b:r[2],a:r[3]}}else if(c.isValidHex(t)===!0){var a=c.hexToRGB(t);i={r:a.r,g:a.g,b:a.b,a:1}}}else if(t instanceof Object&&void 0!==t.r&&void 0!==t.g&&void 0!==t.b){var d=void 0!==t.a?t.a:"1.0";i={r:t.r,g:t.g,b:t.b,a:d}}if(void 0===i)throw new Error("Unknown color passed to the colorPicker. Supported are strings: rgb, hex, rgba. Object: rgb ({r:r,g:g,b:b,[a:a]}). Supplied: "+(0,s.default)(t));this._setColor(i,e)}}},{key:"show",value:function(){void 0!==this.closeCallback&&(this.closeCallback(),this.closeCallback=void 0),this.applied=!1,this.frame.style.display="block",this._generateHueCircle()}},{key:"_hide",value:function(){var t=this,e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];e===!0&&(this.previousColor=c.extend({},this.color)),this.applied===!0&&this.updateCallback(this.initialColor),this.frame.style.display="none",setTimeout(function(){void 0!==t.closeCallback&&(t.closeCallback(),t.closeCallback=void 0)},0)}},{key:"_save",value:function(){this.updateCallback(this.color),this.applied=!1,this._hide()}},{key:"_apply",value:function(){this.applied=!0,this.updateCallback(this.color),this._updatePicker(this.color)}},{key:"_loadLast",value:function(){void 0!==this.previousColor?this.setColor(this.previousColor,!1):alert("There is no last color to load...")}},{key:"_setColor",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];e===!0&&(this.initialColor=c.extend({},t)),this.color=t;var i=c.RGBToHSV(t.r,t.g,t.b),o=2*Math.PI,n=this.r*i.s,s=this.centerCoordinates.x+n*Math.sin(o*i.h),r=this.centerCoordinates.y+n*Math.cos(o*i.h);this.colorPickerSelector.style.left=s-.5*this.colorPickerSelector.clientWidth+"px",this.colorPickerSelector.style.top=r-.5*this.colorPickerSelector.clientHeight+"px",this._updatePicker(t)}},{key:"_setOpacity",value:function(t){this.color.a=t/100,this._updatePicker(this.color)}},{key:"_setBrightness",value:function(t){var e=c.RGBToHSV(this.color.r,this.color.g,this.color.b);e.v=t/100;var i=c.HSVToRGB(e.h,e.s,e.v);i.a=this.color.a,this.color=i,this._updatePicker()}},{key:"_updatePicker",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.color,e=c.RGBToHSV(t.r,t.g,t.b),i=this.colorPickerCanvas.getContext("2d");void 0===this.pixelRation&&(this.pixelRatio=(window.devicePixelRatio||1)/(i.webkitBackingStorePixelRatio||i.mozBackingStorePixelRatio||i.msBackingStorePixelRatio||i.oBackingStorePixelRatio||i.backingStorePixelRatio||1)),i.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0);var o=this.colorPickerCanvas.clientWidth,n=this.colorPickerCanvas.clientHeight;i.clearRect(0,0,o,n),i.putImageData(this.hueCircle,0,0),i.fillStyle="rgba(0,0,0,"+(1-e.v)+")",i.circle(this.centerCoordinates.x,this.centerCoordinates.y,this.r),i.fill(),this.brightnessRange.value=100*e.v,this.opacityRange.value=100*t.a,this.initialColorDiv.style.backgroundColor="rgba("+this.initialColor.r+","+this.initialColor.g+","+this.initialColor.b+","+this.initialColor.a+")",this.newColorDiv.style.backgroundColor="rgba("+this.color.r+","+this.color.g+","+this.color.b+","+this.color.a+")"}},{key:"_setSize",value:function(){this.colorPickerCanvas.style.width="100%",this.colorPickerCanvas.style.height="100%",this.colorPickerCanvas.width=289*this.pixelRatio,this.colorPickerCanvas.height=289*this.pixelRatio}},{key:"_create",value:function(){if(this.frame=document.createElement("div"),this.frame.className="vis-color-picker",this.colorPickerDiv=document.createElement("div"),this.colorPickerSelector=document.createElement("div"),this.colorPickerSelector.className="vis-selector",this.colorPickerDiv.appendChild(this.colorPickerSelector),this.colorPickerCanvas=document.createElement("canvas"),this.colorPickerDiv.appendChild(this.colorPickerCanvas),this.colorPickerCanvas.getContext){var t=this.colorPickerCanvas.getContext("2d");this.pixelRatio=(window.devicePixelRatio||1)/(t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1),this.colorPickerCanvas.getContext("2d").setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0)}else{var e=document.createElement("DIV");e.style.color="red",e.style.fontWeight="bold",e.style.padding="10px",e.innerHTML="Error: your browser does not support HTML canvas",this.colorPickerCanvas.appendChild(e)}this.colorPickerDiv.className="vis-color",this.opacityDiv=document.createElement("div"),this.opacityDiv.className="vis-opacity",this.brightnessDiv=document.createElement("div"),this.brightnessDiv.className="vis-brightness",this.arrowDiv=document.createElement("div"),this.arrowDiv.className="vis-arrow",this.opacityRange=document.createElement("input");try{this.opacityRange.type="range",this.opacityRange.min="0",this.opacityRange.max="100"}catch(t){}this.opacityRange.value="100",this.opacityRange.className="vis-range",this.brightnessRange=document.createElement("input");try{this.brightnessRange.type="range",this.brightnessRange.min="0",this.brightnessRange.max="100"}catch(t){}this.brightnessRange.value="100",this.brightnessRange.className="vis-range",this.opacityDiv.appendChild(this.opacityRange),this.brightnessDiv.appendChild(this.brightnessRange);var i=this;this.opacityRange.onchange=function(){i._setOpacity(this.value)},this.opacityRange.oninput=function(){i._setOpacity(this.value)},this.brightnessRange.onchange=function(){i._setBrightness(this.value)},this.brightnessRange.oninput=function(){i._setBrightness(this.value)},this.brightnessLabel=document.createElement("div"),this.brightnessLabel.className="vis-label vis-brightness",this.brightnessLabel.innerHTML="brightness:",this.opacityLabel=document.createElement("div"),this.opacityLabel.className="vis-label vis-opacity",this.opacityLabel.innerHTML="opacity:",this.newColorDiv=document.createElement("div"),this.newColorDiv.className="vis-new-color",this.newColorDiv.innerHTML="new",this.initialColorDiv=document.createElement("div"),this.initialColorDiv.className="vis-initial-color",this.initialColorDiv.innerHTML="initial",this.cancelButton=document.createElement("div"),this.cancelButton.className="vis-button vis-cancel",this.cancelButton.innerHTML="cancel",this.cancelButton.onclick=this._hide.bind(this,!1),this.applyButton=document.createElement("div"),this.applyButton.className="vis-button vis-apply",this.applyButton.innerHTML="apply",this.applyButton.onclick=this._apply.bind(this),this.saveButton=document.createElement("div"),this.saveButton.className="vis-button vis-save",this.saveButton.innerHTML="save",this.saveButton.onclick=this._save.bind(this),this.loadButton=document.createElement("div"),this.loadButton.className="vis-button vis-load",this.loadButton.innerHTML="load last",this.loadButton.onclick=this._loadLast.bind(this),this.frame.appendChild(this.colorPickerDiv),this.frame.appendChild(this.arrowDiv),this.frame.appendChild(this.brightnessLabel),this.frame.appendChild(this.brightnessDiv),this.frame.appendChild(this.opacityLabel),this.frame.appendChild(this.opacityDiv),this.frame.appendChild(this.newColorDiv),this.frame.appendChild(this.initialColorDiv),this.frame.appendChild(this.cancelButton),this.frame.appendChild(this.applyButton),this.frame.appendChild(this.saveButton),this.frame.appendChild(this.loadButton)}},{key:"_bindHammer",value:function(){var t=this;this.drag={},this.pinch={},this.hammer=new l(this.colorPickerCanvas),this.hammer.get("pinch").set({enable:!0}),u.onTouch(this.hammer,function(e){t._moveSelector(e)}),this.hammer.on("tap",function(e){t._moveSelector(e)}),this.hammer.on("panstart",function(e){t._moveSelector(e)}),this.hammer.on("panmove",function(e){t._moveSelector(e)}),this.hammer.on("panend",function(e){t._moveSelector(e)})}},{key:"_generateHueCircle",value:function(){if(this.generated===!1){var t=this.colorPickerCanvas.getContext("2d");void 0===this.pixelRation&&(this.pixelRatio=(window.devicePixelRatio||1)/(t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1)),t.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0);var e=this.colorPickerCanvas.clientWidth,i=this.colorPickerCanvas.clientHeight;t.clearRect(0,0,e,i);var o=void 0,n=void 0,s=void 0,r=void 0;this.centerCoordinates={x:.5*e,y:.5*i},this.r=.49*e;var a=2*Math.PI/360,d=1/360,h=1/this.r,l=void 0;for(s=0;s<360;s++)for(r=0;r<this.r;r++)o=this.centerCoordinates.x+r*Math.sin(a*s),n=this.centerCoordinates.y+r*Math.cos(a*s),l=c.HSVToRGB(s*d,r*h,1),t.fillStyle="rgb("+l.r+","+l.g+","+l.b+")",t.fillRect(o-.5,n-.5,2,2);t.strokeStyle="rgba(0,0,0,1)",t.circle(this.centerCoordinates.x,this.centerCoordinates.y,this.r),t.stroke(),this.hueCircle=t.getImageData(0,0,e,i)}this.generated=!0}},{key:"_moveSelector",value:function(t){var e=this.colorPickerDiv.getBoundingClientRect(),i=t.center.x-e.left,o=t.center.y-e.top,n=.5*this.colorPickerDiv.clientHeight,s=.5*this.colorPickerDiv.clientWidth,r=i-s,a=o-n,d=Math.atan2(r,a),h=.98*Math.min(Math.sqrt(r*r+a*a),s),l=Math.cos(d)*h+n,u=Math.sin(d)*h+s;this.colorPickerSelector.style.top=l-.5*this.colorPickerSelector.clientHeight+"px",this.colorPickerSelector.style.left=u-.5*this.colorPickerSelector.clientWidth+"px";var f=d/(2*Math.PI);f=f<0?f+1:f;var p=h/this.r,v=c.RGBToHSV(this.color.r,this.color.g,this.color.b);v.h=f,v.s=p;var 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\ No newline at end of file
diff --git a/dist/vis-timeline-graph2d.min.js b/dist/vis-timeline-graph2d.min.js
index c02bb516..44be5f38 100644
--- a/dist/vis-timeline-graph2d.min.js
+++ b/dist/vis-timeline-graph2d.min.js
@@ -4,8 +4,8 @@
  *
  * A dynamic, browser-based visualization library.
  *
- * @version 4.17.0
- * @date    2016-11-05
+ * @version 4.18.0
+ * @date    2017-01-15
  *
  * @license
  * Copyright (C) 2011-2016 Almende B.V, http://almende.com
@@ -22,18 +22,19 @@
  *
  * Vis.js may be distributed under either license.
  */
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o(e)&&t.filter(e)}:t.filter:o,e=this._data.getIds({filter:i,order:t&&t.order})}else e=[];return e},o.prototype.map=function(t,e){var i=[];if(this._data){var o,n=this._options.filter;o=e&&e.filter?n?function(t){return n(t)&&e.filter(t)}:e.filter:n,i=this._data.map(t,{filter:o,order:e&&e.order})}else i=[];return i},o.prototype.getDataSet=function(){for(var t=this;t instanceof o;)t=t._data;return t||null},o.prototype._onEvent=function(t,e,i){var o,n,s,r,a=e&&e.items,h=[],d=[],l=[],u=[],p=[],c=[];if(a&&this._data){switch(t){case"add":for(o=0,n=a.length;o<n;o++)s=a[o],r=this.get(s),r&&(this._ids[s]=!0,h.push(s));break;case"update":for(o=0,n=a.length;o<n;o++)s=a[o],r=this.get(s),r?this._ids[s]?(d.push(s),p.push(e.data[o]),u.push(e.oldData[o])):(this._ids[s]=!0,h.push(s)):this._ids[s]&&(delete this._ids[s],l.push(s),c.push(e.oldData[o]));break;case"remove":for(o=0,n=a.length;o<n;o++)s=a[o],this._ids[s]&&(delete this._ids[s],l.push(s),c.push(e.oldData[o]))}this.length+=h.length-l.length,h.length&&this._trigger("add",{items:h},i),d.length&&this._trigger("update",{items:d,oldData:u,data:p},i),l.length&&this._trigger("remove",{items:l,oldData:c},i)}},o.prototype.on=s.prototype.on,o.prototype.off=s.prototype.off,o.prototype._trigger=s.prototype._trigger,o.prototype.subscribe=o.prototype.on,o.prototype.unsubscribe=o.prototype.off,t.exports=o},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e,i,o){if(!(this instanceof n))throw new SyntaxError("Constructor must be called with the new operator");if(!(Array.isArray(i)||i instanceof u||i instanceof p)&&i instanceof Object){var s=o;o=i,i=s}var r=this;if(this.defaultOptions={start:null,end:null,autoResize:!0,orientation:{axis:"bottom",item:"bottom"},moment:d,width:null,height:null,maxHeight:null,minHeight:null},this.options=l.deepExtend({},this.defaultOptions),this._create(t),!o||o&&"undefined"==typeof o.rtl){for(var a,h=this.dom.root;!a&&h;)a=window.getComputedStyle(h,null).direction,h=h.parentElement;this.options.rtl=a&&"rtl"==a.toLowerCase()}else this.options.rtl=o.rtl;this.components=[],this.body={dom:this.dom,domProps:this.props,emitter:{on:this.on.bind(this),off:this.off.bind(this),emit:this.emit.bind(this)},hiddenDates:[],util:{getScale:function(){return r.timeAxis.step.scale},getStep:function(){return r.timeAxis.step.step},toScreen:r._toScreen.bind(r),toGlobalScreen:r._toGlobalScreen.bind(r),toTime:r._toTime.bind(r),toGlobalTime:r._toGlobalTime.bind(r)}},this.range=new c(this.body,this.options),this.components.push(this.range),this.body.range=this.range,this.timeAxis=new f(this.body,this.options),this.timeAxis2=null,this.components.push(this.timeAxis),this.currentTime=new g(this.body,this.options),this.components.push(this.currentTime),this.itemSet=new y(this.body,this.options),this.components.push(this.itemSet),this.itemsData=null,this.groupsData=null,this.on("tap",function(t){r.emit("click",r.getEventProperties(t))}),this.on("doubletap",function(t){r.emit("doubleClick",r.getEventProperties(t))}),this.dom.root.oncontextmenu=function(t){r.emit("contextmenu",r.getEventProperties(t))},this.fitDone=!1,this.on("changed",function(){if(null!=this.itemsData&&!r.fitDone)if(r.fitDone=!0,void 0!=r.options.start||void 0!=r.options.end){if(void 0==r.options.start||void 0==r.options.end)var t=r.getItemRange();var e=void 0!=r.options.start?r.options.start:t.min,i=void 0!=r.options.end?r.options.end:t.max;r.setWindow(e,i,{animation:!1})}else r.fit({animation:!1})}),o&&this.setOptions(o),i&&this.setGroups(i),e&&this.setItems(e),this._redraw()}var s=i(12),r=o(s),a=i(18),h=o(a),d=(i(19),i(14),i(2)),l=i(1),u=i(8),p=i(10),c=i(20),m=i(23),f=i(34),g=i(39),v=i(37),y=i(24),b=i(18).printStyle,_=i(40).allOptions,w=i(40).configureOptions;n.prototype=new m,n.prototype._createConfigurator=function(){return new r.default(this,this.dom.container,w)},n.prototype.redraw=function(){this.itemSet&&this.itemSet.markDirty({refreshItems:!0}),this._redraw()},n.prototype.setOptions=function(t){var e=h.default.validate(t,_);if(e===!0&&console.log("%cErrors have been found in the supplied options object.",b),m.prototype.setOptions.call(this,t),"type"in t&&t.type!==this.options.type){this.options.type=t.type;var i=this.itemsData;if(i){var o=this.getSelection();this.setItems(null),this.setItems(i),this.setSelection(o)}}},n.prototype.setItems=function(t){var e;e=t?t instanceof u||t instanceof p?t:new u(t,{type:{start:"Date",end:"Date"}}):null,this.itemsData=e,this.itemSet&&this.itemSet.setItems(e)},n.prototype.setGroups=function(t){var e;e=t?t instanceof u||t instanceof p?t:new u(t):null,this.groupsData=e,this.itemSet.setGroups(e)},n.prototype.setData=function(t){t&&t.groups&&this.setGroups(t.groups),t&&t.items&&this.setItems(t.items)},n.prototype.setSelection=function(t,e){this.itemSet&&this.itemSet.setSelection(t),e&&e.focus&&this.focus(t,e)},n.prototype.getSelection=function(){return this.itemSet&&this.itemSet.getSelection()||[]},n.prototype.focus=function(t,e){if(this.itemsData&&void 0!=t){var i=Array.isArray(t)?t:[t],o=this.itemsData.getDataSet().get(i,{type:{start:"Date",end:"Date"}}),n=null,s=null;if(o.forEach(function(t){var e=t.start.valueOf(),i="end"in t?t.end.valueOf():t.start.valueOf();(null===n||e<n)&&(n=e),(null===s||i>s)&&(s=i)}),null!==n&&null!==s){var r=(n+s)/2,a=Math.max(this.range.end-this.range.start,1.1*(s-n)),h=!e||void 0===e.animation||e.animation;this.range.setRange(r-a/2,r+a/2,h)}}},n.prototype.fit=function(t){var e,i=!t||void 0===t.animation||t.animation,o=this.itemsData&&this.itemsData.getDataSet();1===o.length&&void 0===o.get()[0].end?(e=this.getDataRange(),this.moveTo(e.min.valueOf(),{animation:i})):(e=this.getItemRange(),this.range.setRange(e.min,e.max,i))},n.prototype.getItemRange=function(){var t=this,e=this.getDataRange(),i=null!==e.min?e.min.valueOf():null,o=null!==e.max?e.max.valueOf():null,n=null,s=null;if(null!=i&&null!=o){var r,a,h,d,u;!function(){var e=function(t){return l.convert(t.data.start,"Date").valueOf()},p=function(t){var e=void 0!=t.data.end?t.data.end:t.data.start;return l.convert(e,"Date").valueOf()};r=o-i,r<=0&&(r=10),a=r/t.props.center.width,l.forEach(t.itemSet.items,function(t){t.show(),t.repositionX();var r=e(t),h=p(t);if(this.options.rtl)var d=r-(t.getWidthRight()+10)*a,l=h+(t.getWidthLeft()+10)*a;else var d=r-(t.getWidthLeft()+10)*a,l=h+(t.getWidthRight()+10)*a;d<i&&(i=d,n=t),l>o&&(o=l,s=t)}.bind(t)),n&&s&&(h=n.getWidthLeft()+10,d=s.getWidthRight()+10,u=t.props.center.width-h-d,u>0&&(t.options.rtl?(i=e(n)-d*r/u,o=p(s)+h*r/u):(i=e(n)-h*r/u,o=p(s)+d*r/u)))}()}return{min:null!=i?new Date(i):null,max:null!=o?new Date(o):null}},n.prototype.getDataRange=function(){var t=null,e=null,i=this.itemsData&&this.itemsData.getDataSet();return i&&i.forEach(function(i){var o=l.convert(i.start,"Date").valueOf(),n=l.convert(void 0!=i.end?i.end:i.start,"Date").valueOf();(null===t||o<t)&&(t=o),(null===e||n>e)&&(e=n)}),{min:null!=t?new Date(t):null,max:null!=e?new Date(e):null}},n.prototype.getEventProperties=function(t){var e=t.center?t.center.x:t.clientX,i=t.center?t.center.y:t.clientY;if(this.options.rtl)var o=l.getAbsoluteRight(this.dom.centerContainer)-e;else var o=e-l.getAbsoluteLeft(this.dom.centerContainer);var n=i-l.getAbsoluteTop(this.dom.centerContainer),s=this.itemSet.itemFromTarget(t),r=this.itemSet.groupFromTarget(t),a=v.customTimeFromTarget(t),h=this.itemSet.options.snap||null,d=this.body.util.getScale(),u=this.body.util.getStep(),p=this._toTime(o),c=h?h(p,d,u):p,m=l.getTarget(t),f=null;return null!=s?f="item":null!=a?f="custom-time":l.hasParent(m,this.timeAxis.dom.foreground)?f="axis":this.timeAxis2&&l.hasParent(m,this.timeAxis2.dom.foreground)?f="axis":l.hasParent(m,this.itemSet.dom.labelSet)?f="group-label":l.hasParent(m,this.currentTime.bar)?f="current-time":l.hasParent(m,this.dom.center)&&(f="background"),{event:t,item:s?s.id:null,group:r?r.groupId:null,what:f,pageX:t.srcEvent?t.srcEvent.pageX:t.pageX,pageY:t.srcEvent?t.srcEvent.pageY:t.pageY,x:o,y:n,time:p,snappedTime:c}},t.exports=n},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var s="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},r=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),a=i(13),h=o(a),d=i(1),l=function(){function t(e,i,o){var s=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1;n(this,t),this.parent=e,this.changedOptions=[],this.container=i,this.allowCreation=!1,this.options={},this.initialized=!1,this.popupCounter=0,this.defaultOptions={enabled:!1,filter:!0,container:void 0,showButton:!0},d.extend(this.options,this.defaultOptions),this.configureOptions=o,this.moduleOptions={},this.domElements=[],this.popupDiv={},this.popupLimit=5,this.popupHistory={},this.colorPicker=new h.default(s),this.wrapper=void 0}return r(t,[{key:"setOptions",value:function(t){if(void 0!==t){this.popupHistory={},this._removePopup();var e=!0;"string"==typeof t?this.options.filter=t:t instanceof Array?this.options.filter=t.join():"object"===("undefined"==typeof t?"undefined":s(t))?(void 0!==t.container&&(this.options.container=t.container),void 0!==t.filter&&(this.options.filter=t.filter),void 0!==t.showButton&&(this.options.showButton=t.showButton),void 0!==t.enabled&&(e=t.enabled)):"boolean"==typeof t?(this.options.filter=!0,e=t):"function"==typeof t&&(this.options.filter=t,e=!0),this.options.filter===!1&&(e=!1),this.options.enabled=e}this._clean()}},{key:"setModuleOptions",value:function(t){this.moduleOptions=t,this.options.enabled===!0&&(this._clean(),void 0!==this.options.container&&(this.container=this.options.container),this._create())}},{key:"_create",value:function(){var t=this;this._clean(),this.changedOptions=[];var e=this.options.filter,i=0,o=!1;for(var n in this.configureOptions)this.configureOptions.hasOwnProperty(n)&&(this.allowCreation=!1,o=!1,"function"==typeof e?(o=e(n,[]),o=o||this._handleObject(this.configureOptions[n],[n],!0)):e!==!0&&e.indexOf(n)===-1||(o=!0),o!==!1&&(this.allowCreation=!0,i>0&&this._makeItem([]),this._makeHeader(n),this._handleObject(this.configureOptions[n],[n])),i++);this.options.showButton===!0&&!function(){var e=document.createElement("div");e.className="vis-configuration vis-config-button",e.innerHTML="generate options",e.onclick=function(){t._printOptions()},e.onmouseover=function(){e.className="vis-configuration vis-config-button hover"},e.onmouseout=function(){e.className="vis-configuration vis-config-button"},t.optionsContainer=document.createElement("div"),t.optionsContainer.className="vis-configuration vis-config-option-container",t.domElements.push(t.optionsContainer),t.domElements.push(e)}(),this._push()}},{key:"_push",value:function(){this.wrapper=document.createElement("div"),this.wrapper.className="vis-configuration-wrapper",this.container.appendChild(this.wrapper);for(var t=0;t<this.domElements.length;t++)this.wrapper.appendChild(this.domElements[t]);this._showPopupIfNeeded()}},{key:"_clean",value:function(){for(var t=0;t<this.domElements.length;t++)this.wrapper.removeChild(this.domElements[t]);void 0!==this.wrapper&&(this.container.removeChild(this.wrapper),this.wrapper=void 0),this.domElements=[],this._removePopup()}},{key:"_getValue",value:function(t){for(var e=this.moduleOptions,i=0;i<t.length;i++){if(void 0===e[t[i]]){e=void 0;break}e=e[t[i]]}return e}},{key:"_makeItem",value:function(t){var e=arguments,i=this;if(this.allowCreation===!0){var o,n,r,a=function(){var s=document.createElement("div");for(s.className="vis-configuration vis-config-item vis-config-s"+t.length,o=e.length,n=Array(o>1?o-1:0),r=1;r<o;r++)n[r-1]=e[r];return n.forEach(function(t){s.appendChild(t)}),i.domElements.push(s),{v:i.domElements.length}}();if("object"===("undefined"==typeof a?"undefined":s(a)))return a.v}return 0}},{key:"_makeHeader",value:function(t){var e=document.createElement("div");e.className="vis-configuration vis-config-header",e.innerHTML=t,this._makeItem([],e)}},{key:"_makeLabel",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=document.createElement("div");return o.className="vis-configuration vis-config-label vis-config-s"+e.length,i===!0?o.innerHTML="<i><b>"+t+":</b></i>":o.innerHTML=t+":",o}},{key:"_makeDropdown",value:function(t,e,i){var o=document.createElement("select");o.className="vis-configuration vis-config-select";var n=0;void 0!==e&&t.indexOf(e)!==-1&&(n=t.indexOf(e));for(var s=0;s<t.length;s++){var r=document.createElement("option");r.value=t[s],s===n&&(r.selected="selected"),r.innerHTML=t[s],o.appendChild(r)}var a=this;o.onchange=function(){a._update(this.value,i)};var h=this._makeLabel(i[i.length-1],i);this._makeItem(i,h,o)}},{key:"_makeRange",value:function(t,e,i){var o=t[0],n=t[1],s=t[2],r=t[3],a=document.createElement("input");a.className="vis-configuration vis-config-range";try{a.type="range",a.min=n,a.max=s}catch(t){}a.step=r;var h="",d=0;if(void 0!==e){var l=1.2;e<0&&e*l<n?(a.min=Math.ceil(e*l),d=a.min,h="range increased"):e/l<n&&(a.min=Math.ceil(e/l),d=a.min,h="range increased"),e*l>s&&1!==s&&(a.max=Math.ceil(e*l),d=a.max,h="range increased"),a.value=e}else a.value=o;var u=document.createElement("input");u.className="vis-configuration vis-config-rangeinput",u.value=a.value;var p=this;a.onchange=function(){u.value=this.value,p._update(Number(this.value),i)},a.oninput=function(){u.value=this.value};var c=this._makeLabel(i[i.length-1],i),m=this._makeItem(i,c,a,u);""!==h&&this.popupHistory[m]!==d&&(this.popupHistory[m]=d,this._setupPopup(h,m))}},{key:"_setupPopup",value:function(t,e){var i=this;if(this.initialized===!0&&this.allowCreation===!0&&this.popupCounter<this.popupLimit){var o=document.createElement("div");o.id="vis-configuration-popup",o.className="vis-configuration-popup",o.innerHTML=t,o.onclick=function(){i._removePopup()},this.popupCounter+=1,this.popupDiv={html:o,index:e}}}},{key:"_removePopup",value:function(){void 0!==this.popupDiv.html&&(this.popupDiv.html.parentNode.removeChild(this.popupDiv.html),clearTimeout(this.popupDiv.hideTimeout),clearTimeout(this.popupDiv.deleteTimeout),this.popupDiv={})}},{key:"_showPopupIfNeeded",value:function(){var t=this;if(void 0!==this.popupDiv.html){var e=this.domElements[this.popupDiv.index],i=e.getBoundingClientRect();this.popupDiv.html.style.left=i.left+"px",this.popupDiv.html.style.top=i.top-30+"px",document.body.appendChild(this.popupDiv.html),this.popupDiv.hideTimeout=setTimeout(function(){t.popupDiv.html.style.opacity=0},1500),this.popupDiv.deleteTimeout=setTimeout(function(){t._removePopup()},1800)}}},{key:"_makeCheckbox",value:function(t,e,i){var o=document.createElement("input");o.type="checkbox",o.className="vis-configuration vis-config-checkbox",o.checked=t,void 0!==e&&(o.checked=e,e!==t&&("object"===("undefined"==typeof t?"undefined":s(t))?e!==t.enabled&&this.changedOptions.push({path:i,value:e}):this.changedOptions.push({path:i,value:e})));var n=this;o.onchange=function(){n._update(this.checked,i)};var r=this._makeLabel(i[i.length-1],i);this._makeItem(i,r,o)}},{key:"_makeTextInput",value:function(t,e,i){var o=document.createElement("input");o.type="text",o.className="vis-configuration vis-config-text",o.value=e,e!==t&&this.changedOptions.push({path:i,value:e});var n=this;o.onchange=function(){n._update(this.value,i)};var s=this._makeLabel(i[i.length-1],i);this._makeItem(i,s,o)}},{key:"_makeColorField",value:function(t,e,i){var o=this,n=t[1],s=document.createElement("div");e=void 0===e?n:e,"none"!==e?(s.className="vis-configuration vis-config-colorBlock",s.style.backgroundColor=e):s.className="vis-configuration vis-config-colorBlock none",e=void 0===e?n:e,s.onclick=function(){o._showColorPicker(e,s,i)};var r=this._makeLabel(i[i.length-1],i);this._makeItem(i,r,s)}},{key:"_showColorPicker",value:function(t,e,i){var o=this;e.onclick=function(){},this.colorPicker.insertTo(e),this.colorPicker.show(),this.colorPicker.setColor(t),this.colorPicker.setUpdateCallback(function(t){var n="rgba("+t.r+","+t.g+","+t.b+","+t.a+")";e.style.backgroundColor=n,o._update(n,i)}),this.colorPicker.setCloseCallback(function(){e.onclick=function(){o._showColorPicker(t,e,i)}})}},{key:"_handleObject",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=!1,n=this.options.filter,s=!1;for(var r in t)if(t.hasOwnProperty(r)){o=!0;var a=t[r],h=d.copyAndExtendArray(e,r);if("function"==typeof n&&(o=n(r,e),o===!1&&!(a instanceof Array)&&"string"!=typeof a&&"boolean"!=typeof a&&a instanceof Object&&(this.allowCreation=!1,o=this._handleObject(a,h,!0),this.allowCreation=i===!1)),o!==!1){s=!0;var l=this._getValue(h);if(a instanceof Array)this._handleArray(a,l,h);else if("string"==typeof a)this._makeTextInput(a,l,h);else if("boolean"==typeof a)this._makeCheckbox(a,l,h);else if(a instanceof Object){var u=!0;if(e.indexOf("physics")!==-1&&this.moduleOptions.physics.solver!==r&&(u=!1),u===!0)if(void 0!==a.enabled){var p=d.copyAndExtendArray(h,"enabled"),c=this._getValue(p);if(c===!0){var m=this._makeLabel(r,h,!0);this._makeItem(h,m),s=this._handleObject(a,h)||s}else this._makeCheckbox(a,c,h)}else{var f=this._makeLabel(r,h,!0);this._makeItem(h,f),s=this._handleObject(a,h)||s}}else console.error("dont know how to handle",a,r,h)}}return s}},{key:"_handleArray",value:function(t,e,i){"string"==typeof t[0]&&"color"===t[0]?(this._makeColorField(t,e,i),t[1]!==e&&this.changedOptions.push({path:i,value:e})):"string"==typeof t[0]?(this._makeDropdown(t,e,i),t[0]!==e&&this.changedOptions.push({
-path:i,value:e})):"number"==typeof t[0]&&(this._makeRange(t,e,i),t[0]!==e&&this.changedOptions.push({path:i,value:Number(e)}))}},{key:"_update",value:function(t,e){var i=this._constructOptions(t,e);this.parent.body&&this.parent.body.emitter&&this.parent.body.emitter.emit&&this.parent.body.emitter.emit("configChange",i),this.initialized=!0,this.parent.setOptions(i)}},{key:"_constructOptions",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},o=i;t="true"===t||t,t="false"!==t&&t;for(var n=0;n<e.length;n++)"global"!==e[n]&&(void 0===o[e[n]]&&(o[e[n]]={}),n!==e.length-1?o=o[e[n]]:o[e[n]]=t);return i}},{key:"_printOptions",value:function(){var t=this.getOptions();this.optionsContainer.innerHTML="<pre>var options = "+JSON.stringify(t,null,2)+"</pre>"}},{key:"getOptions",value:function(){for(var t={},e=0;e<this.changedOptions.length;e++)this._constructOptions(this.changedOptions[e].value,this.changedOptions[e].path,t);return t}}]),t}();e.default=l},function(t,e,i){function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var n=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),s=i(14),r=i(17),a=i(1),h=function(){function t(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;o(this,t),this.pixelRatio=e,this.generated=!1,this.centerCoordinates={x:144.5,y:144.5},this.r=289*.49,this.color={r:255,g:255,b:255,a:1},this.hueCircle=void 0,this.initialColor={r:255,g:255,b:255,a:1},this.previousColor=void 0,this.applied=!1,this.updateCallback=function(){},this.closeCallback=function(){},this._create()}return n(t,[{key:"insertTo",value:function(t){void 0!==this.hammer&&(this.hammer.destroy(),this.hammer=void 0),this.container=t,this.container.appendChild(this.frame),this._bindHammer(),this._setSize()}},{key:"setUpdateCallback",value:function(t){if("function"!=typeof t)throw new Error("Function attempted to set as colorPicker update callback is not a function.");this.updateCallback=t}},{key:"setCloseCallback",value:function(t){if("function"!=typeof t)throw new Error("Function attempted to set as colorPicker closing callback is not a function.");this.closeCallback=t}},{key:"_isColorString",value:function(t){var e={black:"#000000",navy:"#000080",darkblue:"#00008B",mediumblue:"#0000CD",blue:"#0000FF",darkgreen:"#006400",green:"#008000",teal:"#008080",darkcyan:"#008B8B",deepskyblue:"#00BFFF",darkturquoise:"#00CED1",mediumspringgreen:"#00FA9A",lime:"#00FF00",springgreen:"#00FF7F",aqua:"#00FFFF",cyan:"#00FFFF",midnightblue:"#191970",dodgerblue:"#1E90FF",lightseagreen:"#20B2AA",forestgreen:"#228B22",seagreen:"#2E8B57",darkslategray:"#2F4F4F",limegreen:"#32CD32",mediumseagreen:"#3CB371",turquoise:"#40E0D0",royalblue:"#4169E1",steelblue:"#4682B4",darkslateblue:"#483D8B",mediumturquoise:"#48D1CC",indigo:"#4B0082",darkolivegreen:"#556B2F",cadetblue:"#5F9EA0",cornflowerblue:"#6495ED",mediumaquamarine:"#66CDAA",dimgray:"#696969",slateblue:"#6A5ACD",olivedrab:"#6B8E23",slategray:"#708090",lightslategray:"#778899",mediumslateblue:"#7B68EE",lawngreen:"#7CFC00",chartreuse:"#7FFF00",aquamarine:"#7FFFD4",maroon:"#800000",purple:"#800080",olive:"#808000",gray:"#808080",skyblue:"#87CEEB",lightskyblue:"#87CEFA",blueviolet:"#8A2BE2",darkred:"#8B0000",darkmagenta:"#8B008B",saddlebrown:"#8B4513",darkseagreen:"#8FBC8F",lightgreen:"#90EE90",mediumpurple:"#9370D8",darkviolet:"#9400D3",palegreen:"#98FB98",darkorchid:"#9932CC",yellowgreen:"#9ACD32",sienna:"#A0522D",brown:"#A52A2A",darkgray:"#A9A9A9",lightblue:"#ADD8E6",greenyellow:"#ADFF2F",paleturquoise:"#AFEEEE",lightsteelblue:"#B0C4DE",powderblue:"#B0E0E6",firebrick:"#B22222",darkgoldenrod:"#B8860B",mediumorchid:"#BA55D3",rosybrown:"#BC8F8F",darkkhaki:"#BDB76B",silver:"#C0C0C0",mediumvioletred:"#C71585",indianred:"#CD5C5C",peru:"#CD853F",chocolate:"#D2691E",tan:"#D2B48C",lightgrey:"#D3D3D3",palevioletred:"#D87093",thistle:"#D8BFD8",orchid:"#DA70D6",goldenrod:"#DAA520",crimson:"#DC143C",gainsboro:"#DCDCDC",plum:"#DDA0DD",burlywood:"#DEB887",lightcyan:"#E0FFFF",lavender:"#E6E6FA",darksalmon:"#E9967A",violet:"#EE82EE",palegoldenrod:"#EEE8AA",lightcoral:"#F08080",khaki:"#F0E68C",aliceblue:"#F0F8FF",honeydew:"#F0FFF0",azure:"#F0FFFF",sandybrown:"#F4A460",wheat:"#F5DEB3",beige:"#F5F5DC",whitesmoke:"#F5F5F5",mintcream:"#F5FFFA",ghostwhite:"#F8F8FF",salmon:"#FA8072",antiquewhite:"#FAEBD7",linen:"#FAF0E6",lightgoldenrodyellow:"#FAFAD2",oldlace:"#FDF5E6",red:"#FF0000",fuchsia:"#FF00FF",magenta:"#FF00FF",deeppink:"#FF1493",orangered:"#FF4500",tomato:"#FF6347",hotpink:"#FF69B4",coral:"#FF7F50",darkorange:"#FF8C00",lightsalmon:"#FFA07A",orange:"#FFA500",lightpink:"#FFB6C1",pink:"#FFC0CB",gold:"#FFD700",peachpuff:"#FFDAB9",navajowhite:"#FFDEAD",moccasin:"#FFE4B5",bisque:"#FFE4C4",mistyrose:"#FFE4E1",blanchedalmond:"#FFEBCD",papayawhip:"#FFEFD5",lavenderblush:"#FFF0F5",seashell:"#FFF5EE",cornsilk:"#FFF8DC",lemonchiffon:"#FFFACD",floralwhite:"#FFFAF0",snow:"#FFFAFA",yellow:"#FFFF00",lightyellow:"#FFFFE0",ivory:"#FFFFF0",white:"#FFFFFF"};if("string"==typeof t)return e[t]}},{key:"setColor",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if("none"!==t){var i=void 0,o=this._isColorString(t);if(void 0!==o&&(t=o),a.isString(t)===!0){if(a.isValidRGB(t)===!0){var n=t.substr(4).substr(0,t.length-5).split(",");i={r:n[0],g:n[1],b:n[2],a:1}}else if(a.isValidRGBA(t)===!0){var s=t.substr(5).substr(0,t.length-6).split(",");i={r:s[0],g:s[1],b:s[2],a:s[3]}}else if(a.isValidHex(t)===!0){var r=a.hexToRGB(t);i={r:r.r,g:r.g,b:r.b,a:1}}}else if(t instanceof Object&&void 0!==t.r&&void 0!==t.g&&void 0!==t.b){var h=void 0!==t.a?t.a:"1.0";i={r:t.r,g:t.g,b:t.b,a:h}}if(void 0===i)throw new Error("Unknown color passed to the colorPicker. Supported are strings: rgb, hex, rgba. Object: rgb ({r:r,g:g,b:b,[a:a]}). Supplied: "+JSON.stringify(t));this._setColor(i,e)}}},{key:"show",value:function(){void 0!==this.closeCallback&&(this.closeCallback(),this.closeCallback=void 0),this.applied=!1,this.frame.style.display="block",this._generateHueCircle()}},{key:"_hide",value:function(){var t=this,e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];e===!0&&(this.previousColor=a.extend({},this.color)),this.applied===!0&&this.updateCallback(this.initialColor),this.frame.style.display="none",setTimeout(function(){void 0!==t.closeCallback&&(t.closeCallback(),t.closeCallback=void 0)},0)}},{key:"_save",value:function(){this.updateCallback(this.color),this.applied=!1,this._hide()}},{key:"_apply",value:function(){this.applied=!0,this.updateCallback(this.color),this._updatePicker(this.color)}},{key:"_loadLast",value:function(){void 0!==this.previousColor?this.setColor(this.previousColor,!1):alert("There is no last color to load...")}},{key:"_setColor",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];e===!0&&(this.initialColor=a.extend({},t)),this.color=t;var i=a.RGBToHSV(t.r,t.g,t.b),o=2*Math.PI,n=this.r*i.s,s=this.centerCoordinates.x+n*Math.sin(o*i.h),r=this.centerCoordinates.y+n*Math.cos(o*i.h);this.colorPickerSelector.style.left=s-.5*this.colorPickerSelector.clientWidth+"px",this.colorPickerSelector.style.top=r-.5*this.colorPickerSelector.clientHeight+"px",this._updatePicker(t)}},{key:"_setOpacity",value:function(t){this.color.a=t/100,this._updatePicker(this.color)}},{key:"_setBrightness",value:function(t){var e=a.RGBToHSV(this.color.r,this.color.g,this.color.b);e.v=t/100;var i=a.HSVToRGB(e.h,e.s,e.v);i.a=this.color.a,this.color=i,this._updatePicker()}},{key:"_updatePicker",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.color,e=a.RGBToHSV(t.r,t.g,t.b),i=this.colorPickerCanvas.getContext("2d");void 0===this.pixelRation&&(this.pixelRatio=(window.devicePixelRatio||1)/(i.webkitBackingStorePixelRatio||i.mozBackingStorePixelRatio||i.msBackingStorePixelRatio||i.oBackingStorePixelRatio||i.backingStorePixelRatio||1)),i.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0);var o=this.colorPickerCanvas.clientWidth,n=this.colorPickerCanvas.clientHeight;i.clearRect(0,0,o,n),i.putImageData(this.hueCircle,0,0),i.fillStyle="rgba(0,0,0,"+(1-e.v)+")",i.circle(this.centerCoordinates.x,this.centerCoordinates.y,this.r),i.fill(),this.brightnessRange.value=100*e.v,this.opacityRange.value=100*t.a,this.initialColorDiv.style.backgroundColor="rgba("+this.initialColor.r+","+this.initialColor.g+","+this.initialColor.b+","+this.initialColor.a+")",this.newColorDiv.style.backgroundColor="rgba("+this.color.r+","+this.color.g+","+this.color.b+","+this.color.a+")"}},{key:"_setSize",value:function(){this.colorPickerCanvas.style.width="100%",this.colorPickerCanvas.style.height="100%",this.colorPickerCanvas.width=289*this.pixelRatio,this.colorPickerCanvas.height=289*this.pixelRatio}},{key:"_create",value:function(){if(this.frame=document.createElement("div"),this.frame.className="vis-color-picker",this.colorPickerDiv=document.createElement("div"),this.colorPickerSelector=document.createElement("div"),this.colorPickerSelector.className="vis-selector",this.colorPickerDiv.appendChild(this.colorPickerSelector),this.colorPickerCanvas=document.createElement("canvas"),this.colorPickerDiv.appendChild(this.colorPickerCanvas),this.colorPickerCanvas.getContext){var t=this.colorPickerCanvas.getContext("2d");this.pixelRatio=(window.devicePixelRatio||1)/(t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1),this.colorPickerCanvas.getContext("2d").setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0)}else{var e=document.createElement("DIV");e.style.color="red",e.style.fontWeight="bold",e.style.padding="10px",e.innerHTML="Error: your browser does not support HTML canvas",this.colorPickerCanvas.appendChild(e)}this.colorPickerDiv.className="vis-color",this.opacityDiv=document.createElement("div"),this.opacityDiv.className="vis-opacity",this.brightnessDiv=document.createElement("div"),this.brightnessDiv.className="vis-brightness",this.arrowDiv=document.createElement("div"),this.arrowDiv.className="vis-arrow",this.opacityRange=document.createElement("input");try{this.opacityRange.type="range",this.opacityRange.min="0",this.opacityRange.max="100"}catch(t){}this.opacityRange.value="100",this.opacityRange.className="vis-range",this.brightnessRange=document.createElement("input");try{this.brightnessRange.type="range",this.brightnessRange.min="0",this.brightnessRange.max="100"}catch(t){}this.brightnessRange.value="100",this.brightnessRange.className="vis-range",this.opacityDiv.appendChild(this.opacityRange),this.brightnessDiv.appendChild(this.brightnessRange);var i=this;this.opacityRange.onchange=function(){i._setOpacity(this.value)},this.opacityRange.oninput=function(){i._setOpacity(this.value)},this.brightnessRange.onchange=function(){i._setBrightness(this.value)},this.brightnessRange.oninput=function(){i._setBrightness(this.value)},this.brightnessLabel=document.createElement("div"),this.brightnessLabel.className="vis-label vis-brightness",this.brightnessLabel.innerHTML="brightness:",this.opacityLabel=document.createElement("div"),this.opacityLabel.className="vis-label vis-opacity",this.opacityLabel.innerHTML="opacity:",this.newColorDiv=document.createElement("div"),this.newColorDiv.className="vis-new-color",this.newColorDiv.innerHTML="new",this.initialColorDiv=document.createElement("div"),this.initialColorDiv.className="vis-initial-color",this.initialColorDiv.innerHTML="initial",this.cancelButton=document.createElement("div"),this.cancelButton.className="vis-button vis-cancel",this.cancelButton.innerHTML="cancel",this.cancelButton.onclick=this._hide.bind(this,!1),this.applyButton=document.createElement("div"),this.applyButton.className="vis-button vis-apply",this.applyButton.innerHTML="apply",this.applyButton.onclick=this._apply.bind(this),this.saveButton=document.createElement("div"),this.saveButton.className="vis-button vis-save",this.saveButton.innerHTML="save",this.saveButton.onclick=this._save.bind(this),this.loadButton=document.createElement("div"),this.loadButton.className="vis-button vis-load",this.loadButton.innerHTML="load last",this.loadButton.onclick=this._loadLast.bind(this),this.frame.appendChild(this.colorPickerDiv),this.frame.appendChild(this.arrowDiv),this.frame.appendChild(this.brightnessLabel),this.frame.appendChild(this.brightnessDiv),this.frame.appendChild(this.opacityLabel),this.frame.appendChild(this.opacityDiv),this.frame.appendChild(this.newColorDiv),this.frame.appendChild(this.initialColorDiv),this.frame.appendChild(this.cancelButton),this.frame.appendChild(this.applyButton),this.frame.appendChild(this.saveButton),this.frame.appendChild(this.loadButton)}},{key:"_bindHammer",value:function(){var t=this;this.drag={},this.pinch={},this.hammer=new s(this.colorPickerCanvas),this.hammer.get("pinch").set({enable:!0}),r.onTouch(this.hammer,function(e){t._moveSelector(e)}),this.hammer.on("tap",function(e){t._moveSelector(e)}),this.hammer.on("panstart",function(e){t._moveSelector(e)}),this.hammer.on("panmove",function(e){t._moveSelector(e)}),this.hammer.on("panend",function(e){t._moveSelector(e)})}},{key:"_generateHueCircle",value:function(){if(this.generated===!1){var t=this.colorPickerCanvas.getContext("2d");void 0===this.pixelRation&&(this.pixelRatio=(window.devicePixelRatio||1)/(t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1)),t.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0);var e=this.colorPickerCanvas.clientWidth,i=this.colorPickerCanvas.clientHeight;t.clearRect(0,0,e,i);var o=void 0,n=void 0,s=void 0,r=void 0;this.centerCoordinates={x:.5*e,y:.5*i},this.r=.49*e;var h=2*Math.PI/360,d=1/360,l=1/this.r,u=void 0;for(s=0;s<360;s++)for(r=0;r<this.r;r++)o=this.centerCoordinates.x+r*Math.sin(h*s),n=this.centerCoordinates.y+r*Math.cos(h*s),u=a.HSVToRGB(s*d,r*l,1),t.fillStyle="rgb("+u.r+","+u.g+","+u.b+")",t.fillRect(o-.5,n-.5,2,2);t.strokeStyle="rgba(0,0,0,1)",t.circle(this.centerCoordinates.x,this.centerCoordinates.y,this.r),t.stroke(),this.hueCircle=t.getImageData(0,0,e,i)}this.generated=!0}},{key:"_moveSelector",value:function(t){var e=this.colorPickerDiv.getBoundingClientRect(),i=t.center.x-e.left,o=t.center.y-e.top,n=.5*this.colorPickerDiv.clientHeight,s=.5*this.colorPickerDiv.clientWidth,r=i-s,h=o-n,d=Math.atan2(r,h),l=.98*Math.min(Math.sqrt(r*r+h*h),s),u=Math.cos(d)*l+n,p=Math.sin(d)*l+s;this.colorPickerSelector.style.top=u-.5*this.colorPickerSelector.clientHeight+"px",this.colorPickerSelector.style.left=p-.5*this.colorPickerSelector.clientWidth+"px";var c=d/(2*Math.PI);c=c<0?c+1:c;var m=l/this.r,f=a.RGBToHSV(this.color.r,this.color.g,this.color.b);f.h=c,f.s=m;var g=a.HSVToRGB(f.h,f.s,f.v);g.a=this.color.a,this.color=g,this.initialColorDiv.style.backgroundColor="rgba("+this.initialColor.r+","+this.initialColor.g+","+this.initialColor.b+","+this.initialColor.a+")",this.newColorDiv.style.backgroundColor="rgba("+this.color.r+","+this.color.g+","+this.color.b+","+this.color.a+")"}}]),t}();e.default=h},function(t,e,i){if("undefined"!=typeof window){var o=i(15),n=window.Hammer||i(16);t.exports=o(n,{preventDefault:"mouse"})}else t.exports=function(){throw Error("hammer.js is only available in a browser, not in node.js.")}},function(t,e,i){var o,n,s;!function(i){n=[],o=i,s="function"==typeof o?o.apply(e,n):o,!(void 0!==s&&(t.exports=s))}(function(){var t=null;return function e(i,o){function n(t){return t.match(/[^ ]+/g)}function s(e){if("hammer.input"!==e.type){if(e.srcEvent._handled||(e.srcEvent._handled={}),e.srcEvent._handled[e.type])return;e.srcEvent._handled[e.type]=!0}var i=!1;e.stopPropagation=function(){i=!0};var 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i,o,n,s,r=[],a=[],h=[];for(h=Array.isArray(t)?t:[t],i=0,o=h.length;i<o;i++)s=this._remove(h[i]),s&&(n=s[this._fieldId],void 0!=n&&(r.push(n),a.push(s)));return r.length&&this._trigger("remove",{items:r,oldData:a},e),r},n.prototype._remove=function(t){var e,i;return u.isNumber(t)||u.isString(t)?i=t:t instanceof Object&&(i=t[this._fieldId]),void 0!==i&&this._data[i]?(e=this._data[i],delete this._data[i],this.length--,e):null},n.prototype.clear=function(t){var e,i,o=(0,l.default)(this._data),n=[];for(e=0,i=o.length;e<i;e++)n.push(this._data[o[e]]);return this._data={},this.length=0,this._trigger("remove",{items:o,oldData:n},t),o},n.prototype.max=function(t){var e,i,o=this._data,n=(0,l.default)(o),s=null,r=null;for(e=0,i=n.length;e<i;e++){var a=n[e],h=o[a],d=h[t];null!=d&&(!s||d>r)&&(s=h,r=d)}return s},n.prototype.min=function(t){var e,i,o=this._data,n=(0,l.default)(o),s=null,r=null;for(e=0,i=n.length;e<i;e++){var a=n[e],h=o[a],d=h[t];null!=d&&(!s||d<r)&&(s=h,r=d)}return s},n.prototype.distinct=function(t){var e,i,o,n=this._data,s=(0,l.default)(n),r=[],a=this._options.type&&this._options.type[t]||null,h=0;for(e=0,o=s.length;e<o;e++){var d=s[e],p=n[d],c=p[t],f=!1;for(i=0;i<h;i++)if(r[i]==c){f=!0;break}f||void 0===c||(r[h]=c,h++)}if(a)for(e=0,o=r.length;e<o;e++)r[e]=u.convert(r[e],a);return r},n.prototype._addItem=function(t){var e=t[this._fieldId];if(void 0!=e){if(this._data[e])throw new Error("Cannot add item: item with id "+e+" already exists")}else e=u.randomUUID(),t[this._fieldId]=e;var i,o,n={},s=(0,l.default)(t);for(i=0,o=s.length;i<o;i++){var r=s[i],a=this._type[r];n[r]=u.convert(t[r],a)}return this._data[e]=n,this.length++,e},n.prototype._getItem=function(t,e){var i,o,n,s,r=this._data[t];if(!r)return null;var a={},h=(0,l.default)(r);if(e)for(n=0,s=h.length;n<s;n++)i=h[n],o=r[i],a[i]=u.convert(o,e[i]);else for(n=0,s=h.length;n<s;n++)i=h[n],o=r[i],a[i]=o;return a[this._fieldId]||(a[this._fieldId]=r.id),a},n.prototype._updateItem=function(t){var e=t[this._fieldId];if(void 0==e)throw new Error("Cannot update item: item has no id (item: "+(0,r.default)(t)+")");var i=this._data[e];if(!i)throw new Error("Cannot update item: no item with id "+e+" found");for(var o=(0,l.default)(t),n=0,s=o.length;n<s;n++){var a=o[n],h=this._type[a];i[a]=u.convert(t[a],h)}return e},t.exports=n},function(t,e){function i(t){this.delay=null,this.max=1/0,this._queue=[],this._timeout=null,this._extended=null,this.setOptions(t)}i.prototype.setOptions=function(t){t&&"undefined"!=typeof t.delay&&(this.delay=t.delay),t&&"undefined"!=typeof t.max&&(this.max=t.max),this._flushIfNeeded()},i.extend=function(t,e){var o=new i(e);if(void 0!==t.flush)throw new Error("Target object already has a property flush");t.flush=function(){o.flush()};var n=[{name:"flush",original:void 0}];if(e&&e.replace)for(var s=0;s<e.replace.length;s++){var r=e.replace[s];n.push({name:r,original:t[r]}),o.replace(t,r)}return o._extended={object:t,methods:n},o},i.prototype.destroy=function(){if(this.flush(),this._extended){for(var t=this._extended.object,e=this._extended.methods,i=0;i<e.length;i++){var o=e[i];o.original?t[o.name]=o.original:delete t[o.name]}this._extended=null}},i.prototype.replace=function(t,e){var i=this,o=t[e];if(!o)throw new Error("Method "+e+" undefined");t[e]=function(){for(var t=[],e=0;e<arguments.length;e++)t[e]=arguments[e];i.queue({args:t,fn:o,context:this})}},i.prototype.queue=function(t){"function"==typeof t?this._queue.push({fn:t}):this._queue.push(t),this._flushIfNeeded()},i.prototype._flushIfNeeded=function(){if(this._queue.length>this.max&&this.flush(),clearTimeout(this._timeout),this.queue.length>0&&"number"==typeof this.delay){var t=this;this._timeout=setTimeout(function(){t.flush()},this.delay)}},i.prototype.flush=function(){for(;this._queue.length>0;){var t=this._queue.shift();t.fn.apply(t.context||t.fn,t.args||[])}},t.exports=i},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){this._data=null,this._ids={},this.length=0,this._options=e||{},this._fieldId="id",this._subscribers={};var i=this;this.listener=function(){i._onEvent.apply(i,arguments)},this.setData(t)}var s=i(58),r=o(s),a=i(1),h=i(90);n.prototype.setData=function(t){var e,i,o,n,s;if(this._data){for(this._data.off&&this._data.off("*",this.listener),e=this._data.getIds({filter:this._options&&this._options.filter}),s=[],o=0,n=e.length;o<n;o++)s.push(this._data._data[e[o]]);this._ids={},this.length=0,this._trigger("remove",{items:e,oldData:s})}if(this._data=t,this._data){for(this._fieldId=this._options.fieldId||this._data&&this._data.options&&this._data.options.fieldId||"id",e=this._data.getIds({filter:this._options&&this._options.filter}),o=0,n=e.length;o<n;o++)i=e[o],this._ids[i]=!0;this.length=e.length,this._trigger("add",{items:e}),this._data.on&&this._data.on("*",this.listener)}},n.prototype.refresh=function(){var t,e,i,o=this._data.getIds({filter:this._options&&this._options.filter}),n=(0,r.default)(this._ids),s={},a=[],h=[],d=[];for(e=0,i=o.length;e<i;e++)t=o[e],s[t]=!0,this._ids[t]||(a.push(t),this._ids[t]=!0);for(e=0,i=n.length;e<i;e++)t=n[e],s[t]||(h.push(t),d.push(this._data._data[t]),delete this._ids[t]);this.length+=a.length-h.length,a.length&&this._trigger("add",{items:a}),h.length&&this._trigger("remove",{items:h,oldData:d})},n.prototype.get=function(t){var e,i,o,n=this,s=a.getType(arguments[0]);"String"==s||"Number"==s||"Array"==s?(e=arguments[0],i=arguments[1],o=arguments[2]):(i=arguments[0],o=arguments[1]);var r=a.extend({},this._options,i);this._options.filter&&i&&i.filter&&(r.filter=function(t){return n._options.filter(t)&&i.filter(t)});var h=[];return void 0!=e&&h.push(e),h.push(r),h.push(o),this._data&&this._data.get.apply(this._data,h)},n.prototype.getIds=function(t){var e;if(this._data){var i,o=this._options.filter;i=t&&t.filter?o?function(e){return 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It will be removed in the next MAJOR release.');var r=this;if(this.defaultOptions={start:null,end:null,autoResize:!0,orientation:{axis:"bottom",item:"bottom"},moment:d,width:null,height:null,maxHeight:null,minHeight:null},this.options=l.deepExtend({},this.defaultOptions),this._create(t),!o||o&&"undefined"==typeof o.rtl){for(var a,h=this.dom.root;!a&&h;)a=window.getComputedStyle(h,null).direction,h=h.parentElement;this.options.rtl=a&&"rtl"==a.toLowerCase()}else this.options.rtl=o.rtl;this.options.rollingMode=o&&o.rollingMode,this.components=[],this.body={dom:this.dom,domProps:this.props,emitter:{on:this.on.bind(this),off:this.off.bind(this),emit:this.emit.bind(this)},hiddenDates:[],util:{getScale:function(){return r.timeAxis.step.scale},getStep:function(){return r.timeAxis.step.step},toScreen:r._toScreen.bind(r),toGlobalScreen:r._toGlobalScreen.bind(r),toTime:r._toTime.bind(r),toGlobalTime:r._toGlobalTime.bind(r)}},this.range=new c(this.body,this.options),this.components.push(this.range),this.body.range=this.range,this.timeAxis=new m(this.body,this.options),this.timeAxis2=null,this.components.push(this.timeAxis),this.currentTime=new g(this.body,this.options),this.components.push(this.currentTime),this.itemSet=new y(this.body,this.options),this.components.push(this.itemSet),this.itemsData=null,this.groupsData=null,this.dom.root.onclick=function(t){r.emit("click",r.getEventProperties(t))},this.dom.root.ondblclick=function(t){r.emit("doubleClick",r.getEventProperties(t))},this.dom.root.oncontextmenu=function(t){r.emit("contextmenu",r.getEventProperties(t))},this.dom.root.onmouseover=function(t){r.emit("mouseOver",r.getEventProperties(t))},this.dom.root.onmousemove=function(t){r.emit("mouseMove",r.getEventProperties(t))},this.fitDone=!1,this.on("changed",function(){if(null!=this.itemsData&&!this.options.rollingMode&&!r.fitDone)if(r.fitDone=!0,void 0!=r.options.start||void 0!=r.options.end){if(void 0==r.options.start||void 0==r.options.end)var t=r.getItemRange();var e=void 0!=r.options.start?r.options.start:t.min,i=void 0!=r.options.end?r.options.end:t.max;r.setWindow(e,i,{animation:!1})}else r.fit({animation:!1})}),o&&this.setOptions(o),i&&this.setGroups(i),e&&this.setItems(e),this._redraw()}var s=i(94),r=o(s),a=i(105),h=o(a),d=(i(106),i(101),i(84)),l=i(1),u=i(90),p=i(92),c=i(107),f=i(110),m=i(122),g=i(127),v=i(125),y=i(111),b=i(105).printStyle,_=i(128).allOptions,w=i(128).configureOptions;n.prototype=new f,n.prototype._createConfigurator=function(){return new r.default(this,this.dom.container,w)},n.prototype.redraw=function(){this.itemSet&&this.itemSet.markDirty({refreshItems:!0}),this._redraw()},n.prototype.setOptions=function(t){var e=h.default.validate(t,_);if(e===!0&&console.log("%cErrors have been found in the supplied options object.",b),f.prototype.setOptions.call(this,t),"type"in t&&t.type!==this.options.type){this.options.type=t.type;var i=this.itemsData;if(i){var o=this.getSelection();this.setItems(null),this.setItems(i),this.setSelection(o)}}},n.prototype.setItems=function(t){var e;e=t?t instanceof u||t instanceof p?t:new u(t,{type:{start:"Date",end:"Date"}}):null,this.itemsData=e,this.itemSet&&this.itemSet.setItems(e)},n.prototype.setGroups=function(t){var e;if(t){var i=function(t){return t.visible!==!1};e=t instanceof u||t instanceof p?new p(t,{filter:i}):new u(t.filter(i))}else e=null;this.groupsData=e,this.itemSet.setGroups(e)},n.prototype.setData=function(t){t&&t.groups&&this.setGroups(t.groups),t&&t.items&&this.setItems(t.items)},n.prototype.setSelection=function(t,e){this.itemSet&&this.itemSet.setSelection(t),e&&e.focus&&this.focus(t,e)},n.prototype.getSelection=function(){return this.itemSet&&this.itemSet.getSelection()||[]},n.prototype.focus=function(t,e){if(this.itemsData&&void 0!=t){var i=Array.isArray(t)?t:[t],o=this.itemsData.getDataSet().get(i,{type:{start:"Date",end:"Date"}}),n=null,s=null;if(o.forEach(function(t){var e=t.start.valueOf(),i="end"in t?t.end.valueOf():t.start.valueOf();(null===n||e<n)&&(n=e),(null===s||i>s)&&(s=i)}),null!==n&&null!==s){var r=(n+s)/2,a=Math.max(this.range.end-this.range.start,1.1*(s-n)),h=!e||void 0===e.animation||e.animation;this.range.setRange(r-a/2,r+a/2,h)}}},n.prototype.fit=function(t){var e,i=!t||void 0===t.animation||t.animation,o=this.itemsData&&this.itemsData.getDataSet();1===o.length&&void 0===o.get()[0].end?(e=this.getDataRange(),this.moveTo(e.min.valueOf(),{animation:i})):(e=this.getItemRange(),this.range.setRange(e.min,e.max,i))},n.prototype.getItemRange=function(){var t=this,e=this.getDataRange(),i=null!==e.min?e.min.valueOf():null,o=null!==e.max?e.max.valueOf():null,n=null,s=null;if(null!=i&&null!=o){var r,a,h,d,u;!function(){var e=function(t){return l.convert(t.data.start,"Date").valueOf()},p=function(t){var e=void 0!=t.data.end?t.data.end:t.data.start;return l.convert(e,"Date").valueOf()};r=o-i,r<=0&&(r=10),a=r/t.props.center.width,l.forEach(t.itemSet.items,function(t){t.groupShowing&&(t.show(),t.repositionX());var r=e(t),h=p(t);if(this.options.rtl)var d=r-(t.getWidthRight()+10)*a,l=h+(t.getWidthLeft()+10)*a;else var d=r-(t.getWidthLeft()+10)*a,l=h+(t.getWidthRight()+10)*a;d<i&&(i=d,n=t),l>o&&(o=l,s=t)}.bind(t)),n&&s&&(h=n.getWidthLeft()+10,d=s.getWidthRight()+10,u=t.props.center.width-h-d,u>0&&(t.options.rtl?(i=e(n)-d*r/u,o=p(s)+h*r/u):(i=e(n)-h*r/u,o=p(s)+d*r/u)))}()}return{min:null!=i?new Date(i):null,max:null!=o?new Date(o):null}},n.prototype.getDataRange=function(){var t=null,e=null,i=this.itemsData&&this.itemsData.getDataSet();return i&&i.forEach(function(i){var o=l.convert(i.start,"Date").valueOf(),n=l.convert(void 0!=i.end?i.end:i.start,"Date").valueOf();(null===t||o<t)&&(t=o),(null===e||n>e)&&(e=n)}),{min:null!=t?new Date(t):null,max:null!=e?new Date(e):null}},n.prototype.getEventProperties=function(t){var e=t.center?t.center.x:t.clientX,i=t.center?t.center.y:t.clientY;if(this.options.rtl)var o=l.getAbsoluteRight(this.dom.centerContainer)-e;else var o=e-l.getAbsoluteLeft(this.dom.centerContainer);var n=i-l.getAbsoluteTop(this.dom.centerContainer),s=this.itemSet.itemFromTarget(t),r=this.itemSet.groupFromTarget(t),a=v.customTimeFromTarget(t),h=this.itemSet.options.snap||null,d=this.body.util.getScale(),u=this.body.util.getStep(),p=this._toTime(o),c=h?h(p,d,u):p,f=l.getTarget(t),m=null;return null!=s?m="item":null!=a?m="custom-time":l.hasParent(f,this.timeAxis.dom.foreground)?m="axis":this.timeAxis2&&l.hasParent(f,this.timeAxis2.dom.foreground)?m="axis":l.hasParent(f,this.itemSet.dom.labelSet)?m="group-label":l.hasParent(f,this.currentTime.bar)?m="current-time":l.hasParent(f,this.dom.center)&&(m="background"),{event:t,item:s?s.id:null,group:r?r.groupId:null,what:m,pageX:t.srcEvent?t.srcEvent.pageX:t.pageX,pageY:t.srcEvent?t.srcEvent.pageY:t.pageY,x:o,y:n,time:p,snappedTime:c}},t.exports=n},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(82),s=o(n),r=i(62),a=o(r),h=i(95),d=o(h),l=i(96),u=o(l),p=i(100),c=o(p),f=i(1),m=function(){function t(e,i,o){var n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1;(0,d.default)(this,t),this.parent=e,this.changedOptions=[],this.container=i,this.allowCreation=!1,this.options={},this.initialized=!1,this.popupCounter=0,this.defaultOptions={enabled:!1,filter:!0,container:void 0,showButton:!0},f.extend(this.options,this.defaultOptions),this.configureOptions=o,this.moduleOptions={},this.domElements=[],this.popupDiv={},this.popupLimit=5,this.popupHistory={},this.colorPicker=new c.default(n),this.wrapper=void 0}return(0,u.default)(t,[{key:"setOptions",value:function(t){if(void 0!==t){this.popupHistory={},this._removePopup();var e=!0;"string"==typeof t?this.options.filter=t:t instanceof Array?this.options.filter=t.join():"object"===("undefined"==typeof t?"undefined":(0,a.default)(t))?(void 0!==t.container&&(this.options.container=t.container),void 0!==t.filter&&(this.options.filter=t.filter),void 0!==t.showButton&&(this.options.showButton=t.showButton),void 0!==t.enabled&&(e=t.enabled)):"boolean"==typeof t?(this.options.filter=!0,e=t):"function"==typeof t&&(this.options.filter=t,e=!0),this.options.filter===!1&&(e=!1),this.options.enabled=e}this._clean()}},{key:"setModuleOptions",value:function(t){this.moduleOptions=t,this.options.enabled===!0&&(this._clean(),void 0!==this.options.container&&(this.container=this.options.container),this._create())}},{key:"_create",value:function(){var t=this;this._clean(),this.changedOptions=[];var e=this.options.filter,i=0,o=!1;for(var n in this.configureOptions)this.configureOptions.hasOwnProperty(n)&&(this.allowCreation=!1,o=!1,"function"==typeof e?(o=e(n,[]),o=o||this._handleObject(this.configureOptions[n],[n],!0)):e!==!0&&e.indexOf(n)===-1||(o=!0),o!==!1&&(this.allowCreation=!0,i>0&&this._makeItem([]),this._makeHeader(n),this._handleObject(this.configureOptions[n],[n])),i++);this.options.showButton===!0&&!function(){var e=document.createElement("div");e.className="vis-configuration vis-config-button",e.innerHTML="generate options",e.onclick=function(){t._printOptions()},e.onmouseover=function(){e.className="vis-configuration vis-config-button hover"},e.onmouseout=function(){e.className="vis-configuration vis-config-button"},t.optionsContainer=document.createElement("div"),t.optionsContainer.className="vis-configuration vis-config-option-container",t.domElements.push(t.optionsContainer),t.domElements.push(e)}(),this._push()}},{key:"_push",value:function(){this.wrapper=document.createElement("div"),this.wrapper.className="vis-configuration-wrapper",this.container.appendChild(this.wrapper);for(var t=0;t<this.domElements.length;t++)this.wrapper.appendChild(this.domElements[t]);this._showPopupIfNeeded()}},{key:"_clean",value:function(){for(var t=0;t<this.domElements.length;t++)this.wrapper.removeChild(this.domElements[t]);void 0!==this.wrapper&&(this.container.removeChild(this.wrapper),this.wrapper=void 0),this.domElements=[],this._removePopup()}},{key:"_getValue",value:function(t){for(var e=this.moduleOptions,i=0;i<t.length;i++){if(void 0===e[t[i]]){e=void 0;break}e=e[t[i]]}return e}},{key:"_makeItem",value:function(t){var e=arguments,i=this;if(this.allowCreation===!0){var o,n,s,r=function(){var r=document.createElement("div");for(r.className="vis-configuration vis-config-item vis-config-s"+t.length,o=e.length,n=Array(o>1?o-1:0),s=1;s<o;s++)n[s-1]=e[s];return n.forEach(function(t){r.appendChild(t)}),i.domElements.push(r),{v:i.domElements.length}}();if("object"===("undefined"==typeof r?"undefined":(0,a.default)(r)))return r.v}return 0}},{key:"_makeHeader",value:function(t){var e=document.createElement("div");e.className="vis-configuration vis-config-header",e.innerHTML=t,this._makeItem([],e)}},{key:"_makeLabel",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=document.createElement("div");return o.className="vis-configuration vis-config-label vis-config-s"+e.length,i===!0?o.innerHTML="<i><b>"+t+":</b></i>":o.innerHTML=t+":",o}},{key:"_makeDropdown",value:function(t,e,i){var o=document.createElement("select");o.className="vis-configuration vis-config-select";var n=0;void 0!==e&&t.indexOf(e)!==-1&&(n=t.indexOf(e));for(var s=0;s<t.length;s++){var r=document.createElement("option");r.value=t[s],s===n&&(r.selected="selected"),r.innerHTML=t[s],o.appendChild(r)}var a=this;o.onchange=function(){a._update(this.value,i)};var h=this._makeLabel(i[i.length-1],i);this._makeItem(i,h,o)}},{key:"_makeRange",value:function(t,e,i){var o=t[0],n=t[1],s=t[2],r=t[3],a=document.createElement("input");a.className="vis-configuration vis-config-range";try{a.type="range",a.min=n,a.max=s}catch(t){}a.step=r;var h="",d=0;if(void 0!==e){var l=1.2;e<0&&e*l<n?(a.min=Math.ceil(e*l),d=a.min,h="range increased"):e/l<n&&(a.min=Math.ceil(e/l),d=a.min,h="range increased"),e*l>s&&1!==s&&(a.max=Math.ceil(e*l),d=a.max,h="range increased"),a.value=e}else a.value=o;var u=document.createElement("input");u.className="vis-configuration vis-config-rangeinput",u.value=a.value;var p=this;a.onchange=function(){u.value=this.value,p._update(Number(this.value),i)},a.oninput=function(){u.value=this.value};var c=this._makeLabel(i[i.length-1],i),f=this._makeItem(i,c,a,u);""!==h&&this.popupHistory[f]!==d&&(this.popupHistory[f]=d,this._setupPopup(h,f))}},{key:"_setupPopup",value:function(t,e){var i=this;if(this.initialized===!0&&this.allowCreation===!0&&this.popupCounter<this.popupLimit){var o=document.createElement("div");o.id="vis-configuration-popup",o.className="vis-configuration-popup",o.innerHTML=t,o.onclick=function(){i._removePopup()},this.popupCounter+=1,this.popupDiv={html:o,index:e}}}},{key:"_removePopup",value:function(){void 0!==this.popupDiv.html&&(this.popupDiv.html.parentNode.removeChild(this.popupDiv.html),clearTimeout(this.popupDiv.hideTimeout),clearTimeout(this.popupDiv.deleteTimeout),this.popupDiv={})}},{key:"_showPopupIfNeeded",value:function(){var t=this;if(void 0!==this.popupDiv.html){var e=this.domElements[this.popupDiv.index],i=e.getBoundingClientRect();this.popupDiv.html.style.left=i.left+"px",this.popupDiv.html.style.top=i.top-30+"px",document.body.appendChild(this.popupDiv.html),this.popupDiv.hideTimeout=setTimeout(function(){t.popupDiv.html.style.opacity=0},1500),this.popupDiv.deleteTimeout=setTimeout(function(){t._removePopup()},1800)}}},{key:"_makeCheckbox",value:function(t,e,i){var o=document.createElement("input");o.type="checkbox",o.className="vis-configuration vis-config-checkbox",o.checked=t,void 0!==e&&(o.checked=e,e!==t&&("object"===("undefined"==typeof t?"undefined":(0,a.default)(t))?e!==t.enabled&&this.changedOptions.push({path:i,value:e}):this.changedOptions.push({path:i,value:e})));var n=this;o.onchange=function(){n._update(this.checked,i)};var s=this._makeLabel(i[i.length-1],i);this._makeItem(i,s,o)}},{key:"_makeTextInput",value:function(t,e,i){var o=document.createElement("input");o.type="text",o.className="vis-configuration vis-config-text",o.value=e,e!==t&&this.changedOptions.push({path:i,value:e});var n=this;o.onchange=function(){n._update(this.value,i)};var s=this._makeLabel(i[i.length-1],i);this._makeItem(i,s,o)}},{key:"_makeColorField",value:function(t,e,i){var o=this,n=t[1],s=document.createElement("div");e=void 0===e?n:e,"none"!==e?(s.className="vis-configuration vis-config-colorBlock",s.style.backgroundColor=e):s.className="vis-configuration vis-config-colorBlock none",e=void 0===e?n:e,s.onclick=function(){o._showColorPicker(e,s,i)};var r=this._makeLabel(i[i.length-1],i);this._makeItem(i,r,s)}},{key:"_showColorPicker",value:function(t,e,i){var o=this;e.onclick=function(){},this.colorPicker.insertTo(e),this.colorPicker.show(),this.colorPicker.setColor(t),this.colorPicker.setUpdateCallback(function(t){var n="rgba("+t.r+","+t.g+","+t.b+","+t.a+")";e.style.backgroundColor=n,o._update(n,i)}),this.colorPicker.setCloseCallback(function(){e.onclick=function(){o._showColorPicker(t,e,i)}})}},{key:"_handleObject",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=!1,n=this.options.filter,s=!1;for(var r in t)if(t.hasOwnProperty(r)){o=!0;var a=t[r],h=f.copyAndExtendArray(e,r);if("function"==typeof n&&(o=n(r,e),o===!1&&!(a instanceof Array)&&"string"!=typeof a&&"boolean"!=typeof a&&a instanceof Object&&(this.allowCreation=!1,o=this._handleObject(a,h,!0),this.allowCreation=i===!1)),o!==!1){s=!0;var d=this._getValue(h);if(a instanceof Array)this._handleArray(a,d,h);else if("string"==typeof a)this._makeTextInput(a,d,h);else if("boolean"==typeof a)this._makeCheckbox(a,d,h);else if(a instanceof Object){var l=!0;if(e.indexOf("physics")!==-1&&this.moduleOptions.physics.solver!==r&&(l=!1),l===!0)if(void 0!==a.enabled){var u=f.copyAndExtendArray(h,"enabled"),p=this._getValue(u);if(p===!0){var c=this._makeLabel(r,h,!0);this._makeItem(h,c),s=this._handleObject(a,h)||s}else this._makeCheckbox(a,p,h)}else{var m=this._makeLabel(r,h,!0);this._makeItem(h,m),s=this._handleObject(a,h)||s}}else console.error("dont know how to handle",a,r,h)}}return s}},{key:"_handleArray",value:function(t,e,i){"string"==typeof t[0]&&"color"===t[0]?(this._makeColorField(t,e,i),t[1]!==e&&this.changedOptions.push({path:i,value:e})):"string"==typeof t[0]?(this._makeDropdown(t,e,i),t[0]!==e&&this.changedOptions.push({path:i,value:e})):"number"==typeof t[0]&&(this._makeRange(t,e,i),t[0]!==e&&this.changedOptions.push({path:i,value:Number(e)}))}},{key:"_update",value:function(t,e){var i=this._constructOptions(t,e);this.parent.body&&this.parent.body.emitter&&this.parent.body.emitter.emit&&this.parent.body.emitter.emit("configChange",i),this.initialized=!0,this.parent.setOptions(i)}},{key:"_constructOptions",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},o=i;t="true"===t||t,t="false"!==t&&t;for(var n=0;n<e.length;n++)"global"!==e[n]&&(void 0===o[e[n]]&&(o[e[n]]={}),n!==e.length-1?o=o[e[n]]:o[e[n]]=t);return i}},{key:"_printOptions",value:function(){var t=this.getOptions();this.optionsContainer.innerHTML="<pre>var options = "+(0,s.default)(t,null,2)+"</pre>"}},{key:"getOptions",value:function(){for(var t={},e=0;e<this.changedOptions.length;e++)this._constructOptions(this.changedOptions[e].value,this.changedOptions[e].path,t);return t}}]),t}();e.default=m},function(t,e){e.__esModule=!0,e.default=function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}e.__esModule=!0;var n=i(97),s=o(n);e.default=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),(0,s.default)(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}()},function(t,e,i){t.exports={default:i(98),__esModule:!0}},function(t,e,i){i(99);var o=i(17).Object;t.exports=function(t,e,i){return o.defineProperty(t,e,i)}},function(t,e,i){var o=i(15);o(o.S+o.F*!i(25),"Object",{defineProperty:i(21).f})},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(82),s=o(n),r=i(95),a=o(r),h=i(96),d=o(h),l=i(101),u=i(104),p=i(1),c=function(){function t(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;(0,a.default)(this,t),this.pixelRatio=e,this.generated=!1,this.centerCoordinates={x:144.5,y:144.5},this.r=289*.49,this.color={r:255,g:255,b:255,a:1},this.hueCircle=void 0,this.initialColor={r:255,g:255,b:255,a:1},this.previousColor=void 0,this.applied=!1,this.updateCallback=function(){},this.closeCallback=function(){},this._create()}return(0,d.default)(t,[{key:"insertTo",value:function(t){void 0!==this.hammer&&(this.hammer.destroy(),this.hammer=void 0),this.container=t,this.container.appendChild(this.frame),this._bindHammer(),this._setSize()}},{key:"setUpdateCallback",value:function(t){if("function"!=typeof t)throw new Error("Function attempted to set as colorPicker update callback is not a function.");this.updateCallback=t}},{key:"setCloseCallback",value:function(t){if("function"!=typeof t)throw new Error("Function attempted to set as colorPicker closing callback is not a function.");this.closeCallback=t}},{key:"_isColorString",value:function(t){var e={black:"#000000",navy:"#000080",darkblue:"#00008B",mediumblue:"#0000CD",blue:"#0000FF",darkgreen:"#006400",green:"#008000",teal:"#008080",darkcyan:"#008B8B",deepskyblue:"#00BFFF",darkturquoise:"#00CED1",mediumspringgreen:"#00FA9A",lime:"#00FF00",springgreen:"#00FF7F",aqua:"#00FFFF",cyan:"#00FFFF",midnightblue:"#191970",dodgerblue:"#1E90FF",lightseagreen:"#20B2AA",forestgreen:"#228B22",seagreen:"#2E8B57",darkslategray:"#2F4F4F",limegreen:"#32CD32",mediumseagreen:"#3CB371",turquoise:"#40E0D0",royalblue:"#4169E1",steelblue:"#4682B4",darkslateblue:"#483D8B",mediumturquoise:"#48D1CC",indigo:"#4B0082",darkolivegreen:"#556B2F",cadetblue:"#5F9EA0",cornflowerblue:"#6495ED",mediumaquamarine:"#66CDAA",dimgray:"#696969",slateblue:"#6A5ACD",olivedrab:"#6B8E23",slategray:"#708090",lightslategray:"#778899",mediumslateblue:"#7B68EE",lawngreen:"#7CFC00",chartreuse:"#7FFF00",aquamarine:"#7FFFD4",maroon:"#800000",purple:"#800080",olive:"#808000",gray:"#808080",skyblue:"#87CEEB",lightskyblue:"#87CEFA",blueviolet:"#8A2BE2",darkred:"#8B0000",darkmagenta:"#8B008B",saddlebrown:"#8B4513",darkseagreen:"#8FBC8F",lightgreen:"#90EE90",mediumpurple:"#9370D8",darkviolet:"#9400D3",palegreen:"#98FB98",darkorchid:"#9932CC",yellowgreen:"#9ACD32",sienna:"#A0522D",brown:"#A52A2A",darkgray:"#A9A9A9",lightblue:"#ADD8E6",greenyellow:"#ADFF2F",paleturquoise:"#AFEEEE",lightsteelblue:"#B0C4DE",powderblue:"#B0E0E6",firebrick:"#B22222",darkgoldenrod:"#B8860B",mediumorchid:"#BA55D3",rosybrown:"#BC8F8F",darkkhaki:"#BDB76B",silver:"#C0C0C0",mediumvioletred:"#C71585",indianred:"#CD5C5C",peru:"#CD853F",chocolate:"#D2691E",tan:"#D2B48C",lightgrey:"#D3D3D3",palevioletred:"#D87093",thistle:"#D8BFD8",orchid:"#DA70D6",goldenrod:"#DAA520",crimson:"#DC143C",gainsboro:"#DCDCDC",plum:"#DDA0DD",burlywood:"#DEB887",lightcyan:"#E0FFFF",lavender:"#E6E6FA",darksalmon:"#E9967A",violet:"#EE82EE",palegoldenrod:"#EEE8AA",lightcoral:"#F08080",khaki:"#F0E68C",aliceblue:"#F0F8FF",honeydew:"#F0FFF0",azure:"#F0FFFF",sandybrown:"#F4A460",wheat:"#F5DEB3",beige:"#F5F5DC",whitesmoke:"#F5F5F5",mintcream:"#F5FFFA",ghostwhite:"#F8F8FF",salmon:"#FA8072",antiquewhite:"#FAEBD7",linen:"#FAF0E6",lightgoldenrodyellow:"#FAFAD2",oldlace:"#FDF5E6",red:"#FF0000",fuchsia:"#FF00FF",magenta:"#FF00FF",deeppink:"#FF1493",orangered:"#FF4500",tomato:"#FF6347",hotpink:"#FF69B4",coral:"#FF7F50",darkorange:"#FF8C00",lightsalmon:"#FFA07A",orange:"#FFA500",lightpink:"#FFB6C1",pink:"#FFC0CB",gold:"#FFD700",peachpuff:"#FFDAB9",navajowhite:"#FFDEAD",moccasin:"#FFE4B5",bisque:"#FFE4C4",mistyrose:"#FFE4E1",blanchedalmond:"#FFEBCD",papayawhip:"#FFEFD5",lavenderblush:"#FFF0F5",seashell:"#FFF5EE",cornsilk:"#FFF8DC",lemonchiffon:"#FFFACD",floralwhite:"#FFFAF0",snow:"#FFFAFA",yellow:"#FFFF00",lightyellow:"#FFFFE0",ivory:"#FFFFF0",white:"#FFFFFF"};if("string"==typeof t)return e[t]}},{key:"setColor",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if("none"!==t){var i=void 0,o=this._isColorString(t);if(void 0!==o&&(t=o),p.isString(t)===!0){if(p.isValidRGB(t)===!0){var n=t.substr(4).substr(0,t.length-5).split(",");i={r:n[0],g:n[1],b:n[2],a:1}}else if(p.isValidRGBA(t)===!0){var r=t.substr(5).substr(0,t.length-6).split(",");i={r:r[0],g:r[1],b:r[2],a:r[3]}}else if(p.isValidHex(t)===!0){var a=p.hexToRGB(t);i={r:a.r,g:a.g,b:a.b,a:1}}}else if(t instanceof Object&&void 0!==t.r&&void 0!==t.g&&void 0!==t.b){var h=void 0!==t.a?t.a:"1.0";i={r:t.r,g:t.g,b:t.b,a:h}}if(void 0===i)throw new Error("Unknown color passed to the colorPicker. Supported are strings: rgb, hex, rgba. Object: rgb ({r:r,g:g,b:b,[a:a]}). Supplied: "+(0,s.default)(t));this._setColor(i,e)}}},{key:"show",value:function(){void 0!==this.closeCallback&&(this.closeCallback(),this.closeCallback=void 0),this.applied=!1,this.frame.style.display="block",this._generateHueCircle()}},{key:"_hide",value:function(){var t=this,e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];e===!0&&(this.previousColor=p.extend({},this.color)),this.applied===!0&&this.updateCallback(this.initialColor),this.frame.style.display="none",setTimeout(function(){void 0!==t.closeCallback&&(t.closeCallback(),t.closeCallback=void 0)},0)}},{key:"_save",value:function(){this.updateCallback(this.color),this.applied=!1,this._hide()}},{key:"_apply",value:function(){this.applied=!0,this.updateCallback(this.color),this._updatePicker(this.color)}},{key:"_loadLast",value:function(){void 0!==this.previousColor?this.setColor(this.previousColor,!1):alert("There is no last color to load...")}},{key:"_setColor",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];e===!0&&(this.initialColor=p.extend({},t)),this.color=t;var i=p.RGBToHSV(t.r,t.g,t.b),o=2*Math.PI,n=this.r*i.s,s=this.centerCoordinates.x+n*Math.sin(o*i.h),r=this.centerCoordinates.y+n*Math.cos(o*i.h);this.colorPickerSelector.style.left=s-.5*this.colorPickerSelector.clientWidth+"px",this.colorPickerSelector.style.top=r-.5*this.colorPickerSelector.clientHeight+"px",this._updatePicker(t)}},{key:"_setOpacity",value:function(t){this.color.a=t/100,this._updatePicker(this.color)}},{key:"_setBrightness",value:function(t){var e=p.RGBToHSV(this.color.r,this.color.g,this.color.b);e.v=t/100;var i=p.HSVToRGB(e.h,e.s,e.v);i.a=this.color.a,this.color=i,this._updatePicker()}},{key:"_updatePicker",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.color,e=p.RGBToHSV(t.r,t.g,t.b),i=this.colorPickerCanvas.getContext("2d");void 0===this.pixelRation&&(this.pixelRatio=(window.devicePixelRatio||1)/(i.webkitBackingStorePixelRatio||i.mozBackingStorePixelRatio||i.msBackingStorePixelRatio||i.oBackingStorePixelRatio||i.backingStorePixelRatio||1)),i.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0);var o=this.colorPickerCanvas.clientWidth,n=this.colorPickerCanvas.clientHeight;i.clearRect(0,0,o,n),i.putImageData(this.hueCircle,0,0),i.fillStyle="rgba(0,0,0,"+(1-e.v)+")",i.circle(this.centerCoordinates.x,this.centerCoordinates.y,this.r),i.fill(),this.brightnessRange.value=100*e.v,this.opacityRange.value=100*t.a,this.initialColorDiv.style.backgroundColor="rgba("+this.initialColor.r+","+this.initialColor.g+","+this.initialColor.b+","+this.initialColor.a+")",this.newColorDiv.style.backgroundColor="rgba("+this.color.r+","+this.color.g+","+this.color.b+","+this.color.a+")"}},{key:"_setSize",value:function(){this.colorPickerCanvas.style.width="100%",this.colorPickerCanvas.style.height="100%",this.colorPickerCanvas.width=289*this.pixelRatio,this.colorPickerCanvas.height=289*this.pixelRatio}},{key:"_create",value:function(){if(this.frame=document.createElement("div"),this.frame.className="vis-color-picker",this.colorPickerDiv=document.createElement("div"),this.colorPickerSelector=document.createElement("div"),this.colorPickerSelector.className="vis-selector",this.colorPickerDiv.appendChild(this.colorPickerSelector),this.colorPickerCanvas=document.createElement("canvas"),this.colorPickerDiv.appendChild(this.colorPickerCanvas),this.colorPickerCanvas.getContext){var t=this.colorPickerCanvas.getContext("2d");this.pixelRatio=(window.devicePixelRatio||1)/(t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1),this.colorPickerCanvas.getContext("2d").setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0)}else{var e=document.createElement("DIV");e.style.color="red",e.style.fontWeight="bold",e.style.padding="10px",e.innerHTML="Error: your browser does not support HTML canvas",this.colorPickerCanvas.appendChild(e)}this.colorPickerDiv.className="vis-color",this.opacityDiv=document.createElement("div"),this.opacityDiv.className="vis-opacity",this.brightnessDiv=document.createElement("div"),this.brightnessDiv.className="vis-brightness",this.arrowDiv=document.createElement("div"),this.arrowDiv.className="vis-arrow",this.opacityRange=document.createElement("input");try{this.opacityRange.type="range",this.opacityRange.min="0",this.opacityRange.max="100"}catch(t){}this.opacityRange.value="100",this.opacityRange.className="vis-range",this.brightnessRange=document.createElement("input");try{this.brightnessRange.type="range",this.brightnessRange.min="0",this.brightnessRange.max="100"}catch(t){}this.brightnessRange.value="100",this.brightnessRange.className="vis-range",this.opacityDiv.appendChild(this.opacityRange),this.brightnessDiv.appendChild(this.brightnessRange);var 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if(this.options.zoomable&&this.options.moveable&&this._isInsideRange(t)&&e){var s;s=e<0?1-e/5:1/(1+e/5);var r=this.getPointer({x:t.clientX,y:t.clientY},this.body.dom.center),a=this._pointerToDate(r);this.zoom(s,a,e)}},o.prototype._onTouch=function(t){this.props.touch.start=this.start,this.props.touch.end=this.end,this.props.touch.allowDragging=!0,this.props.touch.center=null,this.scaleOffset=0,this.deltaDifference=0},o.prototype._onPinch=function(t){if(this.options.zoomable&&this.options.moveable){this.props.touch.allowDragging=!1,this.props.touch.center||(this.props.touch.center=this.getPointer(t.center,this.body.dom.center));var e=1/(t.scale+this.scaleOffset),i=this._pointerToDate(this.props.touch.center),o=d.getHiddenDurationBetween(this.body.hiddenDates,this.start,this.end),n=d.getHiddenDurationBefore(this.options.moment,this.body.hiddenDates,this,i),s=o-n,r=i-n+(this.props.touch.start-(i-n))*e,a=i+s+(this.props.touch.end-(i+s))*e;this.startToFront=1-e<=0,this.endToFront=e-1<=0;var h=d.snapAwayFromHidden(this.body.hiddenDates,r,1-e,!0),l=d.snapAwayFromHidden(this.body.hiddenDates,a,e-1,!0);h==r&&l==a||(this.props.touch.start=h,this.props.touch.end=l,this.scaleOffset=1-t.scale,r=h,a=l),this.setRange(r,a,!1,!0),this.startToFront=!1,this.endToFront=!0}},o.prototype._isInsideRange=function(t){var e=t.center?t.center.x:t.clientX;if(this.options.rtl)var i=e-r.getAbsoluteLeft(this.body.dom.centerContainer);else var i=r.getAbsoluteRight(this.body.dom.centerContainer)-e;var o=this.body.util.toTime(i);return o>=this.start&&o<=this.end},o.prototype._pointerToDate=function(t){var e,i=this.options.direction;if(n(i),"horizontal"==i)return this.body.util.toTime(t.x).valueOf();var o=this.body.domProps.center.height;return e=this.conversion(o),t.y/e.scale+e.offset},o.prototype.getPointer=function(t,e){return this.options.rtl?{x:r.getAbsoluteRight(e)-t.x,y:t.y-r.getAbsoluteTop(e)}:{x:t.x-r.getAbsoluteLeft(e),y:t.y-r.getAbsoluteTop(e)}},o.prototype.zoom=function(t,e,i){null==e&&(e=(this.start+this.end)/2);var o=d.getHiddenDurationBetween(this.body.hiddenDates,this.start,this.end),n=d.getHiddenDurationBefore(this.options.moment,this.body.hiddenDates,this,e),s=o-n,r=e-n+(this.start-(e-n))*t,a=e+s+(this.end-(e+s))*t;this.startToFront=!(i>0),this.endToFront=!(-i>0);var h=d.snapAwayFromHidden(this.body.hiddenDates,r,i,!0),l=d.snapAwayFromHidden(this.body.hiddenDates,a,-i,!0);h==r&&l==a||(r=h,a=l),this.setRange(r,a,!1,!0),this.startToFront=!1,this.endToFront=!0},o.prototype.move=function(t){var e=this.end-this.start,i=this.start+e*t,o=this.end+e*t;this.start=i,this.end=o},o.prototype.moveTo=function(t){var e=(this.start+this.end)/2,i=e-t,o=this.start-i,n=this.end-i;this.setRange(o,n)},t.exports=o},function(t,e,i){function o(t,e){this.options=null,this.props=null}var n=i(1);o.prototype.setOptions=function(t){t&&n.extend(this.options,t)},o.prototype.redraw=function(){return!1},o.prototype.destroy=function(){},o.prototype._isResized=function(){var t=this.props._previousWidth!==this.props.width||this.props._previousHeight!==this.props.height;return this.props._previousWidth=this.props.width,this.props._previousHeight=this.props.height,t},t.exports=o},function(t,e){e.convertHiddenOptions=function(t,i,o){if(o&&!Array.isArray(o))return e.convertHiddenOptions(t,i,[o]);if(i.hiddenDates=[],o&&1==Array.isArray(o)){for(var n=0;n<o.length;n++)if(void 0===o[n].repeat){var s={};s.start=t(o[n].start).toDate().valueOf(),s.end=t(o[n].end).toDate().valueOf(),i.hiddenDates.push(s)}i.hiddenDates.sort(function(t,e){return t.start-e.start})}},e.updateHiddenDates=function(t,i,o){if(o&&!Array.isArray(o))return e.updateHiddenDates(t,i,[o]);if(o&&void 0!==i.domProps.centerContainer.width){e.convertHiddenOptions(t,i,o);for(var n=t(i.range.start),s=t(i.range.end),r=i.range.end-i.range.start,a=r/i.domProps.centerContainer.width,h=0;h<o.length;h++)if(void 0!==o[h].repeat){var d=t(o[h].start),l=t(o[h].end);if("Invalid Date"==d._d)throw new Error("Supplied start date is not valid: "+o[h].start);if("Invalid Date"==l._d)throw new Error("Supplied end date is not valid: "+o[h].end);var u=l-d;if(u>=4*a){var p=0,c=s.clone();switch(o[h].repeat){case"daily":d.day()!=l.day()&&(p=1),d.dayOfYear(n.dayOfYear()),d.year(n.year()),d.subtract(7,"days"),l.dayOfYear(n.dayOfYear()),l.year(n.year()),l.subtract(7-p,"days"),c.add(1,"weeks");break;case"weekly":var m=l.diff(d,"days"),f=d.day();d.date(n.date()),d.month(n.month()),d.year(n.year()),l=d.clone(),d.day(f),l.day(f),l.add(m,"days"),d.subtract(1,"weeks"),l.subtract(1,"weeks"),c.add(1,"weeks");break;case"monthly":d.month()!=l.month()&&(p=1),d.month(n.month()),d.year(n.year()),d.subtract(1,"months"),l.month(n.month()),l.year(n.year()),l.subtract(1,"months"),l.add(p,"months"),c.add(1,"months");break;case"yearly":d.year()!=l.year()&&(p=1),d.year(n.year()),d.subtract(1,"years"),l.year(n.year()),l.subtract(1,"years"),l.add(p,"years"),c.add(1,"years");break;default:return void console.log("Wrong repeat format, allowed are: daily, weekly, monthly, yearly. Given:",o[h].repeat)}for(;d<c;)switch(i.hiddenDates.push({start:d.valueOf(),end:l.valueOf()}),o[h].repeat){case"daily":d.add(1,"days"),l.add(1,"days");break;case"weekly":d.add(1,"weeks"),l.add(1,"weeks");break;case"monthly":d.add(1,"months"),l.add(1,"months");break;case"yearly":d.add(1,"y"),l.add(1,"y");break;default:return void console.log("Wrong repeat format, allowed are: daily, weekly, monthly, yearly. Given:",o[h].repeat)}i.hiddenDates.push({start:d.valueOf(),end:l.valueOf()})}}e.removeDuplicates(i);var g=e.isHidden(i.range.start,i.hiddenDates),v=e.isHidden(i.range.end,i.hiddenDates),y=i.range.start,b=i.range.end;1==g.hidden&&(y=1==i.range.startToFront?g.startDate-1:g.endDate+1),1==v.hidden&&(b=1==i.range.endToFront?v.startDate-1:v.endDate+1),1!=g.hidden&&1!=v.hidden||i.range._applyRange(y,b)}},e.removeDuplicates=function(t){for(var e=t.hiddenDates,i=[],o=0;o<e.length;o++)for(var n=0;n<e.length;n++)o!=n&&1!=e[n].remove&&1!=e[o].remove&&(e[n].start>=e[o].start&&e[n].end<=e[o].end?e[n].remove=!0:e[n].start>=e[o].start&&e[n].start<=e[o].end?(e[o].end=e[n].end,e[n].remove=!0):e[n].end>=e[o].start&&e[n].end<=e[o].end&&(e[o].start=e[n].start,e[n].remove=!0));for(var o=0;o<e.length;o++)e[o].remove!==!0&&i.push(e[o]);t.hiddenDates=i,t.hiddenDates.sort(function(t,e){return t.start-e.start})},e.printDates=function(t){for(var e=0;e<t.length;e++)console.log(e,new Date(t[e].start),new Date(t[e].end),t[e].start,t[e].end,t[e].remove)},e.stepOverHiddenDates=function(t,e,i){for(var o=!1,n=e.current.valueOf(),s=0;s<e.hiddenDates.length;s++){var r=e.hiddenDates[s].start,a=e.hiddenDates[s].end;if(n>=r&&n<a){o=!0;break}}if(1==o&&n<e._end.valueOf()&&n!=i){var h=t(i),d=t(a);h.year()!=d.year()?e.switchedYear=!0:h.month()!=d.month()?e.switchedMonth=!0:h.dayOfYear()!=d.dayOfYear()&&(e.switchedDay=!0),e.current=d}},e.toScreen=function(t,i,o){if(0==t.body.hiddenDates.length){var n=t.range.conversion(o);return(i.valueOf()-n.offset)*n.scale}var s=e.isHidden(i,t.body.hiddenDates);1==s.hidden&&(i=s.startDate);var r=e.getHiddenDurationBetween(t.body.hiddenDates,t.range.start,t.range.end);if(i<t.range.start){var n=t.range.conversion(o,r),a=e.getHiddenDurationBeforeStart(t.body.hiddenDates,i,n.offset);return i=t.options.moment(i).toDate().valueOf(),i+=a,-(n.offset-i.valueOf())*n.scale}if(i>t.range.end){var h={start:t.range.start,end:i};i=e.correctTimeForHidden(t.options.moment,t.body.hiddenDates,h,i);var n=t.range.conversion(o,r);return(i.valueOf()-n.offset)*n.scale}i=e.correctTimeForHidden(t.options.moment,t.body.hiddenDates,t.range,i);var n=t.range.conversion(o,r);return(i.valueOf()-n.offset)*n.scale},e.toTime=function(t,i,o){if(0==t.body.hiddenDates.length){var n=t.range.conversion(o);return new Date(i/n.scale+n.offset)}var s=e.getHiddenDurationBetween(t.body.hiddenDates,t.range.start,t.range.end),r=t.range.end-t.range.start-s,a=r*i/o,h=e.getAccumulatedHiddenDuration(t.body.hiddenDates,t.range,a),d=new Date(h+a+t.range.start);return d},e.getHiddenDurationBetween=function(t,e,i){for(var o=0,n=0;n<t.length;n++){var s=t[n].start,r=t[n].end;s>=e&&r<i&&(o+=r-s)}return o},e.getHiddenDurationBeforeStart=function(t,e,i){for(var o=0,n=0;n<t.length;n++){var s=t[n].start,r=t[n].end;s>=e&&r<=i&&(o+=r-s)}return o},e.correctTimeForHidden=function(t,i,o,n){return n=t(n).toDate().valueOf(),n-=e.getHiddenDurationBefore(t,i,o,n)},e.getHiddenDurationBefore=function(t,e,i,o){var n=0;o=t(o).toDate().valueOf();for(var s=0;s<e.length;s++){var r=e[s].start,a=e[s].end;r>=i.start&&a<i.end&&o>=a&&(n+=a-r)}return n},e.getAccumulatedHiddenDuration=function(t,e,i){for(var o=0,n=0,s=e.start,r=0;r<t.length;r++){var a=t[r].start,h=t[r].end;if(a>=e.start&&h<e.end){if(n+=a-s,s=h,n>=i)break;o+=h-a}}return o},e.snapAwayFromHidden=function(t,i,o,n){var s=e.isHidden(i,t);return 1==s.hidden?o<0?1==n?s.startDate-(s.endDate-i)-1:s.startDate-1:1==n?s.endDate+(i-s.startDate)+1:s.endDate+1:i},e.isHidden=function(t,e){for(var i=0;i<e.length;i++){var o=e[i].start,n=e[i].end;if(t>=o&&t<n)return{hidden:!0,startDate:o,endDate:n}}return{hidden:!1,startDate:o,endDate:n}}},function(t,e,i){function o(){}var n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},s=i(19),r=i(14),a=i(17),h=i(1),d=(i(8),i(10),i(20),i(24),i(34)),l=i(35),u=i(22),p=i(37);s(o.prototype),o.prototype._create=function(t){function e(t){if(this.isActive()&&this.emit("mousewheel",t),this.options.zoomKey&&!t[this.options.zoomKey]&&!this.options.horizontalScroll){var e=0;t.wheelDelta?e=t.wheelDelta/120:t.detail&&(e=-t.detail/3);var i=this.props.scrollTop,o=i+120*e;this.isActive()&&(this._setScrollTop(o),this.options.verticalScroll&&(this.dom.left.parentNode.scrollTop=-o,this.dom.right.parentNode.scrollTop=-o),this._redraw(),this.emit("scroll",t)),t.preventDefault()}}function i(t){if(s.options.verticalScroll&&(t.preventDefault(),s.isActive())){var e=-t.target.scrollTop;s._setScrollTop(e),s._redraw(),s.emit("scrollSide",t)}}function o(t){if(t.preventDefault&&t.preventDefault(),t.target.className.includes("vis")&&!l)return t.dataTransfer.dropEffect="move",l=!0,!1}function n(t){try{var e=JSON.parse(t.dataTransfer.getData("text/plain"));if(!e.content)return}catch(t){return!1}return l=!1,t.center={x:t.x,y:t.y},s.itemSet._onAddItem(t),!1}this.dom={},this.dom.container=t,this.dom.root=document.createElement("div"),this.dom.background=document.createElement("div"),this.dom.backgroundVertical=document.createElement("div"),this.dom.backgroundHorizontal=document.createElement("div"),this.dom.centerContainer=document.createElement("div"),this.dom.leftContainer=document.createElement("div"),this.dom.rightContainer=document.createElement("div"),this.dom.center=document.createElement("div"),this.dom.left=document.createElement("div"),this.dom.right=document.createElement("div"),this.dom.top=document.createElement("div"),this.dom.bottom=document.createElement("div"),this.dom.shadowTop=document.createElement("div"),this.dom.shadowBottom=document.createElement("div"),this.dom.shadowTopLeft=document.createElement("div"),this.dom.shadowBottomLeft=document.createElement("div"),this.dom.shadowTopRight=document.createElement("div"),this.dom.shadowBottomRight=document.createElement("div"),this.dom.root.className="vis-timeline",this.dom.background.className="vis-panel vis-background",this.dom.backgroundVertical.className="vis-panel vis-background vis-vertical",this.dom.backgroundHorizontal.className="vis-panel vis-background vis-horizontal",this.dom.centerContainer.className="vis-panel vis-center",this.dom.leftContainer.className="vis-panel vis-left",this.dom.rightContainer.className="vis-panel vis-right",this.dom.top.className="vis-panel vis-top",this.dom.bottom.className="vis-panel vis-bottom",this.dom.left.className="vis-content",this.dom.center.className="vis-content",this.dom.right.className="vis-content",this.dom.shadowTop.className="vis-shadow vis-top",this.dom.shadowBottom.className="vis-shadow vis-bottom",this.dom.shadowTopLeft.className="vis-shadow vis-top",this.dom.shadowBottomLeft.className="vis-shadow vis-bottom",this.dom.shadowTopRight.className="vis-shadow vis-top",this.dom.shadowBottomRight.className="vis-shadow vis-bottom",this.dom.root.appendChild(this.dom.background),this.dom.root.appendChild(this.dom.backgroundVertical),this.dom.root.appendChild(this.dom.backgroundHorizontal),this.dom.root.appendChild(this.dom.centerContainer),this.dom.root.appendChild(this.dom.leftContainer),this.dom.root.appendChild(this.dom.rightContainer),this.dom.root.appendChild(this.dom.top),this.dom.root.appendChild(this.dom.bottom),this.dom.centerContainer.appendChild(this.dom.center),this.dom.leftContainer.appendChild(this.dom.left),this.dom.rightContainer.appendChild(this.dom.right),this.dom.centerContainer.appendChild(this.dom.shadowTop),this.dom.centerContainer.appendChild(this.dom.shadowBottom),this.dom.leftContainer.appendChild(this.dom.shadowTopLeft),this.dom.leftContainer.appendChild(this.dom.shadowBottomLeft),this.dom.rightContainer.appendChild(this.dom.shadowTopRight),this.dom.rightContainer.appendChild(this.dom.shadowBottomRight),this.props={root:{},background:{},centerContainer:{},leftContainer:{},rightContainer:{},center:{},left:{},right:{},top:{},bottom:{},border:{},scrollTop:0,scrollTopMin:0},this.on("rangechange",function(){this.initialDrawDone===!0&&this._redraw()}.bind(this)),this.on("touch",this._onTouch.bind(this)),this.on("panmove",this._onDrag.bind(this));var s=this;this.on("_change",function(t){t&&1==t.queue?s._redrawTimer||(s._redrawTimer=setTimeout(function(){s._redrawTimer=null,s._redraw()},0)):s._redraw()}),this.hammer=new r(this.dom.root);var h=this.hammer.get("pinch").set({enable:!0});a.disablePreventDefaultVertically(h),this.hammer.get("pan").set({threshold:5,direction:r.DIRECTION_HORIZONTAL}),this.listeners={};var d=["tap","doubletap","press","pinch","pan","panstart","panmove","panend"];d.forEach(function(t){var e=function(e){s.isActive()&&s.emit(t,e)};s.hammer.on(t,e),s.listeners[t]=e}),a.onTouch(this.hammer,function(t){s.emit("touch",t)}.bind(this)),a.onRelease(this.hammer,function(t){s.emit("release",t)}.bind(this)),this.dom.centerContainer.addEventListener?(this.dom.centerContainer.addEventListener("mousewheel",e.bind(this),!1),this.dom.centerContainer.addEventListener("DOMMouseScroll",e.bind(this),!1)):this.dom.centerContainer.attachEvent("onmousewheel",e.bind(this)),this.dom.left.parentNode.addEventListener("scroll",i.bind(this)),this.dom.right.parentNode.addEventListener("scroll",i.bind(this));var l=!1;if(this.dom.center.addEventListener("dragover",o.bind(this),!1),this.dom.center.addEventListener("drop",n.bind(this),!1),this.customTimes=[],this.touch={},this.redrawCount=0,this.initialDrawDone=!1,!t)throw new Error("No container provided");t.appendChild(this.dom.root)},o.prototype.setOptions=function(t){if(t){var e=["width","height","minHeight","maxHeight","autoResize","start","end","clickToUse","dataAttributes","hiddenDates","locale","locales","moment","rtl","zoomKey","horizontalScroll","verticalScroll"];if(h.selectiveExtend(e,this.options,t),this.options.rtl&&(this.dom.container.style.direction="rtl",this.dom.backgroundVertical.className="vis-panel vis-background vis-vertical-rtl"),this.options.verticalScroll&&(this.options.rtl?this.dom.rightContainer.className="vis-panel vis-right vis-vertical-scroll":this.dom.leftContainer.className="vis-panel vis-left vis-vertical-scroll"),this.options.orientation={item:void 0,axis:void 0},"orientation"in t&&("string"==typeof t.orientation?this.options.orientation={item:t.orientation,axis:t.orientation}:"object"===n(t.orientation)&&("item"in t.orientation&&(this.options.orientation.item=t.orientation.item),"axis"in t.orientation&&(this.options.orientation.axis=t.orientation.axis))),"both"===this.options.orientation.axis){if(!this.timeAxis2){var i=this.timeAxis2=new d(this.body);i.setOptions=function(t){var e=t?h.extend({},t):{};e.orientation="top",d.prototype.setOptions.call(i,e)},this.components.push(i)}}else if(this.timeAxis2){var o=this.components.indexOf(this.timeAxis2);o!==-1&&this.components.splice(o,1),this.timeAxis2.destroy(),this.timeAxis2=null}if("function"==typeof t.drawPoints&&(t.drawPoints={onRender:t.drawPoints}),"hiddenDates"in this.options&&u.convertHiddenOptions(this.options.moment,this.body,this.options.hiddenDates),"clickToUse"in t&&(t.clickToUse?this.activator||(this.activator=new l(this.dom.root)):this.activator&&(this.activator.destroy(),delete this.activator)),"showCustomTime"in t)throw new Error("Option `showCustomTime` is deprecated. Create a custom time bar via timeline.addCustomTime(time [, id])");this._initAutoResize()}if(this.components.forEach(function(e){return e.setOptions(t)}),"configure"in t){this.configurator||(this.configurator=this._createConfigurator()),this.configurator.setOptions(t.configure);var s=h.deepExtend({},this.options);this.components.forEach(function(t){h.deepExtend(s,t.options)}),this.configurator.setModuleOptions({global:s})}this._origRedraw?this._redraw():(this._origRedraw=this._redraw.bind(this),this._redraw=h.throttle(this._origRedraw))},o.prototype.isActive=function(){return!this.activator||this.activator.active},o.prototype.destroy=function(){this.setItems(null),this.setGroups(null),this.off(),this._stopAutoResize(),this.dom.root.parentNode&&this.dom.root.parentNode.removeChild(this.dom.root),this.dom=null,this.activator&&(this.activator.destroy(),delete this.activator);for(var t in this.listeners)this.listeners.hasOwnProperty(t)&&delete this.listeners[t];this.listeners=null,this.hammer=null,this.components.forEach(function(t){return t.destroy()}),this.body=null},o.prototype.setCustomTime=function(t,e){var i=this.customTimes.filter(function(t){return e===t.options.id});if(0===i.length)throw new Error("No custom time bar found with id "+JSON.stringify(e));i.length>0&&i[0].setCustomTime(t)},o.prototype.getCustomTime=function(t){var e=this.customTimes.filter(function(e){return e.options.id===t});if(0===e.length)throw new Error("No custom time bar found with id "+JSON.stringify(t));return e[0].getCustomTime()},o.prototype.setCustomTimeTitle=function(t,e){var i=this.customTimes.filter(function(t){return t.options.id===e});if(0===i.length)throw new Error("No custom time bar found with id "+JSON.stringify(e));if(i.length>0)return i[0].setCustomTitle(t)},o.prototype.getEventProperties=function(t){return{event:t}},o.prototype.addCustomTime=function(t,e){var i=void 0!==t?h.convert(t,"Date").valueOf():new Date,o=this.customTimes.some(function(t){return t.options.id===e});if(o)throw new Error("A custom time with id "+JSON.stringify(e)+" already exists");var n=new p(this.body,h.extend({},this.options,{time:i,id:e}));return this.customTimes.push(n),this.components.push(n),this._redraw(),e},o.prototype.removeCustomTime=function(t){var e=this.customTimes.filter(function(e){return e.options.id===t});if(0===e.length)throw new Error("No custom time bar found with id "+JSON.stringify(t));e.forEach(function(t){this.customTimes.splice(this.customTimes.indexOf(t),1),this.components.splice(this.components.indexOf(t),1),t.destroy()}.bind(this))},o.prototype.getVisibleItems=function(){return this.itemSet&&this.itemSet.getVisibleItems()||[]},o.prototype.fit=function(t){var e=this.getDataRange();if(null!==e.min||null!==e.max){var i=e.max-e.min,o=new Date(e.min.valueOf()-.01*i),n=new Date(e.max.valueOf()+.01*i),s=!t||void 0===t.animation||t.animation;this.range.setRange(o,n,s)}},o.prototype.getDataRange=function(){throw new Error("Cannot invoke abstract method getDataRange")},o.prototype.setWindow=function(t,e,i){var o;if(1==arguments.length){var n=arguments[0];o=void 0===n.animation||n.animation,this.range.setRange(n.start,n.end,o)}else o=!i||void 0===i.animation||i.animation,this.range.setRange(t,e,o)},o.prototype.moveTo=function(t,e){var i=this.range.end-this.range.start,o=h.convert(t,"Date").valueOf(),n=o-i/2,s=o+i/2,r=!e||void 0===e.animation||e.animation;this.range.setRange(n,s,r)},o.prototype.getWindow=function(){var t=this.range.getRange();return{start:new Date(t.start),end:new Date(t.end)}},o.prototype.zoomIn=function(t){if(!(!t||t<0||t>1)){var e=this.getWindow(),i=e.start.valueOf(),o=e.end.valueOf(),n=o-i,s=n/(1+t),r=(n-s)/2,a=i+r,h=o-r;this.setWindow({start:a,end:h})}},o.prototype.zoomOut=function(t){if(!(!t||t<0||t>1)){var e=this.getWindow(),i=e.start.valueOf(),o=e.end.valueOf(),n=o-i,s=i-n*t/2,r=o+n*t/2;this.setWindow({start:s,end:r})}},o.prototype.redraw=function(){this._redraw()},o.prototype._redraw=function(){this.redrawCount++;var t=!1,e=this.options,i=this.props,o=this.dom;if(o&&o.container&&0!=o.root.offsetWidth){u.updateHiddenDates(this.options.moment,this.body,this.options.hiddenDates),"top"==e.orientation?(h.addClassName(o.root,"vis-top"),h.removeClassName(o.root,"vis-bottom")):(h.removeClassName(o.root,"vis-top"),h.addClassName(o.root,"vis-bottom")),o.root.style.maxHeight=h.option.asSize(e.maxHeight,""),o.root.style.minHeight=h.option.asSize(e.minHeight,""),o.root.style.width=h.option.asSize(e.width,""),i.border.left=(o.centerContainer.offsetWidth-o.centerContainer.clientWidth)/2,i.border.right=i.border.left,i.border.top=(o.centerContainer.offsetHeight-o.centerContainer.clientHeight)/2,i.border.bottom=i.border.top;var n=o.root.offsetHeight-o.root.clientHeight,s=o.root.offsetWidth-o.root.clientWidth;0===o.centerContainer.clientHeight&&(i.border.left=i.border.top,i.border.right=i.border.left),0===o.root.clientHeight&&(s=n),i.center.height=o.center.offsetHeight,i.left.height=o.left.offsetHeight,i.right.height=o.right.offsetHeight,i.top.height=o.top.clientHeight||-i.border.top,i.bottom.height=o.bottom.clientHeight||-i.border.bottom;var a=Math.max(i.left.height,i.center.height,i.right.height),d=i.top.height+a+i.bottom.height+n+i.border.top+i.border.bottom;o.root.style.height=h.option.asSize(e.height,d+"px"),i.root.height=o.root.offsetHeight,i.background.height=i.root.height-n;var l=i.root.height-i.top.height-i.bottom.height-n;i.centerContainer.height=l,i.leftContainer.height=l,i.rightContainer.height=i.leftContainer.height,i.root.width=o.root.offsetWidth,i.background.width=i.root.width-s,this.initialDrawDone||(i.scrollbarWidth=h.getScrollBarWidth()),this.options.verticalScroll?this.options.rtl?(i.left.width=o.leftContainer.clientWidth||-i.border.left,i.right.width=o.rightContainer.clientWidth+i.scrollbarWidth||-i.border.right):(i.left.width=o.leftContainer.clientWidth+i.scrollbarWidth||-i.border.left,i.right.width=o.rightContainer.clientWidth||-i.border.right):(i.left.width=o.leftContainer.clientWidth||-i.border.left,i.right.width=o.rightContainer.clientWidth||-i.border.right),i.leftContainer.width=i.left.width,i.rightContainer.width=i.right.width;var p=i.root.width-i.left.width-i.right.width-s;i.center.width=p,i.centerContainer.width=p,i.top.width=p,i.bottom.width=p,o.background.style.height=i.background.height+"px",o.backgroundVertical.style.height=i.background.height+"px",o.backgroundHorizontal.style.height=i.centerContainer.height+"px",o.centerContainer.style.height=i.centerContainer.height+"px",o.leftContainer.style.height=i.leftContainer.height+"px",o.rightContainer.style.height=i.rightContainer.height+"px",o.background.style.width=i.background.width+"px",o.backgroundVertical.style.width=i.centerContainer.width+"px",o.backgroundHorizontal.style.width=i.background.width+"px",o.centerContainer.style.width=i.center.width+"px",o.top.style.width=i.top.width+"px",o.bottom.style.width=i.bottom.width+"px",o.background.style.left="0",o.background.style.top="0",o.backgroundVertical.style.left=i.left.width+i.border.left+"px",o.backgroundVertical.style.top="0",o.backgroundHorizontal.style.left="0",o.backgroundHorizontal.style.top=i.top.height+"px",o.centerContainer.style.left=i.left.width+"px",o.centerContainer.style.top=i.top.height+"px",o.leftContainer.style.left="0",o.leftContainer.style.top=i.top.height+"px",o.rightContainer.style.left=i.left.width+i.center.width+"px",o.rightContainer.style.top=i.top.height+"px",o.top.style.left=i.left.width+"px",o.top.style.top="0",o.bottom.style.left=i.left.width+"px",o.bottom.style.top=i.top.height+i.centerContainer.height+"px";var c=this._updateScrollTop();"top"!=e.orientation.item&&(c+=Math.max(this.props.centerContainer.height-this.props.center.height-this.props.border.top-this.props.border.bottom,0)),o.center.style.left="0",o.center.style.top=c+"px",o.left.style.left="0",o.right.style.left="0";var m=0==this.props.scrollTop?"hidden":"",f=this.props.scrollTop==this.props.scrollTopMin?"hidden":"";o.shadowTop.style.visibility=m,o.shadowBottom.style.visibility=f,o.shadowTopLeft.style.visibility=m,o.shadowBottomLeft.style.visibility=f,o.shadowTopRight.style.visibility=m,o.shadowBottomRight.style.visibility=f,this.options.verticalScroll?(o.shadowTopRight.style.visibility="hidden",o.shadowBottomRight.style.visibility="hidden",o.shadowTopLeft.style.visibility="hidden",o.shadowBottomLeft.style.visibility="hidden"):(o.left.style.top=c+"px",o.right.style.top=c+"px");var g=this.props.center.height>this.props.centerContainer.height;this.hammer.get("pan").set({direction:g?r.DIRECTION_ALL:r.DIRECTION_HORIZONTAL}),this.components.forEach(function(e){t=e.redraw()||t});var v=5;if(t){if(this.redrawCount<v)return void this.body.emitter.emit("_change");console.log("WARNING: infinite loop in redraw?")}else this.redrawCount=0;this.initialDrawDone=!0,this.body.emitter.emit("changed")}},o.prototype.repaint=function(){throw new Error("Function repaint is deprecated. Use redraw instead.")},o.prototype.setCurrentTime=function(t){if(!this.currentTime)throw new Error("Option showCurrentTime must be true");this.currentTime.setCurrentTime(t)},o.prototype.getCurrentTime=function(){if(!this.currentTime)throw new Error("Option showCurrentTime must be true");return this.currentTime.getCurrentTime()},o.prototype._toTime=function(t){return u.toTime(this,t,this.props.center.width)},o.prototype._toGlobalTime=function(t){return u.toTime(this,t,this.props.root.width)},o.prototype._toScreen=function(t){return u.toScreen(this,t,this.props.center.width)},o.prototype._toGlobalScreen=function(t){return u.toScreen(this,t,this.props.root.width)},o.prototype._initAutoResize=function(){1==this.options.autoResize?this._startAutoResize():this._stopAutoResize()},o.prototype._startAutoResize=function(){var t=this;this._stopAutoResize(),this._onResize=function(){return 1!=t.options.autoResize?void t._stopAutoResize():void(t.dom.root&&(t.dom.root.offsetWidth==t.props.lastWidth&&t.dom.root.offsetHeight==t.props.lastHeight||(t.props.lastWidth=t.dom.root.offsetWidth,t.props.lastHeight=t.dom.root.offsetHeight,t.body.emitter.emit("_change"))))},h.addEventListener(window,"resize",this._onResize),t.dom.root&&(t.props.lastWidth=t.dom.root.offsetWidth,t.props.lastHeight=t.dom.root.offsetHeight),this.watchTimer=setInterval(this._onResize,1e3)},o.prototype._stopAutoResize=function(){this.watchTimer&&(clearInterval(this.watchTimer),this.watchTimer=void 0),this._onResize&&(h.removeEventListener(window,"resize",this._onResize),this._onResize=null)},o.prototype._onTouch=function(t){this.touch.allowDragging=!0,this.touch.initialScrollTop=this.props.scrollTop},o.prototype._onPinch=function(t){this.touch.allowDragging=!1},o.prototype._onDrag=function(t){if(t&&this.touch.allowDragging){var e=t.deltaY,i=this._getScrollTop(),o=this._setScrollTop(this.touch.initialScrollTop+e);this.options.verticalScroll&&(this.dom.left.parentNode.scrollTop=-this.props.scrollTop,this.dom.right.parentNode.scrollTop=-this.props.scrollTop),o!=i&&this.emit("verticalDrag")}},o.prototype._setScrollTop=function(t){return this.props.scrollTop=t,this._updateScrollTop(),this.props.scrollTop},o.prototype._updateScrollTop=function(){var t=Math.min(this.props.centerContainer.height-this.props.center.height,0);return t!=this.props.scrollTopMin&&("top"!=this.options.orientation.item&&(this.props.scrollTop+=t-this.props.scrollTopMin),this.props.scrollTopMin=t),this.props.scrollTop>0&&(this.props.scrollTop=0),this.props.scrollTop<t&&(this.props.scrollTop=t),this.props.scrollTop},o.prototype._getScrollTop=function(){return this.props.scrollTop},o.prototype._createConfigurator=function(){throw new Error("Cannot invoke abstract method _createConfigurator")},t.exports=o},function(t,e,i){function o(t,e){this.body=t,this.defaultOptions={type:null,orientation:{item:"bottom"},align:"auto",stack:!0,groupOrderSwap:function(t,e,i){var o=e.order;e.order=t.order,t.order=o},groupOrder:"order",selectable:!0,multiselect:!1,itemsAlwaysDraggable:!1,editable:{updateTime:!1,updateGroup:!1,add:!1,remove:!1},groupEditable:{order:!1,add:!1,remove:!1},snap:d.snap,onAdd:function(t,e){e(t)},onUpdate:function(t,e){e(t)},onMove:function(t,e){e(t)},onRemove:function(t,e){e(t)},onMoving:function(t,e){e(t)},onAddGroup:function(t,e){e(t)},onMoveGroup:function(t,e){e(t)},onRemoveGroup:function(t,e){e(t)},margin:{item:{horizontal:10,vertical:10},axis:20},tooltipOnItemUpdateTime:!1},this.options=r.extend({},this.defaultOptions),this.options.rtl=e.rtl,this.itemOptions={type:{start:"Date",end:"Date"}},this.conversion={toScreen:t.util.toScreen,toTime:t.util.toTime},this.dom={},this.props={},this.hammer=null;var i=this;this.itemsData=null,this.groupsData=null,this.itemListeners={add:function(t,e,o){i._onAdd(e.items)},update:function(t,e,o){i._onUpdate(e.items)},remove:function(t,e,o){i._onRemove(e.items)}},this.groupListeners={add:function(t,e,o){i._onAddGroups(e.items)},update:function(t,e,o){i._onUpdateGroups(e.items)},remove:function(t,e,o){i._onRemoveGroups(e.items)}},this.items={},this.groups={},this.groupIds=[],this.selection=[],this.stackDirty=!0,this.touchParams={},this.groupTouchParams={},this._create(),this.setOptions(e)}var n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},s=i(14),r=i(1),a=i(8),h=i(10),d=i(25),l=i(21),u=i(26),p=i(30),c=i(31),m=i(32),f=i(28),g=i(33),v="__ungrouped__",y="__background__";o.prototype=new l,o.types={background:g,box:c,range:f,point:m},o.prototype._create=function(){var t=document.createElement("div");t.className="vis-itemset",t["timeline-itemset"]=this,this.dom.frame=t;var e=document.createElement("div");e.className="vis-background",t.appendChild(e),this.dom.background=e;var i=document.createElement("div");i.className="vis-foreground",t.appendChild(i),this.dom.foreground=i;var o=document.createElement("div");o.className="vis-axis",this.dom.axis=o;var n=document.createElement("div");n.className="vis-labelset",this.dom.labelSet=n,this._updateUngrouped();var r=new p(y,null,this);r.show(),this.groups[y]=r,this.hammer=new s(this.body.dom.centerContainer),this.hammer.on("hammer.input",function(t){t.isFirst&&this._onTouch(t)}.bind(this)),this.hammer.on("panstart",this._onDragStart.bind(this)),this.hammer.on("panmove",this._onDrag.bind(this)),
-this.hammer.on("panend",this._onDragEnd.bind(this)),this.hammer.get("pan").set({threshold:5,direction:s.DIRECTION_HORIZONTAL}),this.hammer.on("tap",this._onSelectItem.bind(this)),this.hammer.on("press",this._onMultiSelectItem.bind(this)),this.hammer.on("doubletap",this._onAddItem.bind(this)),this.options.rtl?this.groupHammer=new s(this.body.dom.rightContainer):this.groupHammer=new s(this.body.dom.leftContainer),this.groupHammer.on("panstart",this._onGroupDragStart.bind(this)),this.groupHammer.on("panmove",this._onGroupDrag.bind(this)),this.groupHammer.on("panend",this._onGroupDragEnd.bind(this)),this.groupHammer.get("pan").set({threshold:5,direction:s.DIRECTION_HORIZONTAL}),this.body.dom.centerContainer.addEventListener("mouseover",this._onMouseOver.bind(this)),this.body.dom.centerContainer.addEventListener("mouseout",this._onMouseOut.bind(this)),this.show()},o.prototype.setOptions=function(t){if(t){var e=["type","rtl","align","order","stack","selectable","multiselect","itemsAlwaysDraggable","multiselectPerGroup","groupOrder","dataAttributes","template","groupTemplate","hide","snap","groupOrderSwap","tooltipOnItemUpdateTime"];r.selectiveExtend(e,this.options,t),"orientation"in t&&("string"==typeof t.orientation?this.options.orientation.item="top"===t.orientation?"top":"bottom":"object"===n(t.orientation)&&"item"in t.orientation&&(this.options.orientation.item=t.orientation.item)),"margin"in t&&("number"==typeof t.margin?(this.options.margin.axis=t.margin,this.options.margin.item.horizontal=t.margin,this.options.margin.item.vertical=t.margin):"object"===n(t.margin)&&(r.selectiveExtend(["axis"],this.options.margin,t.margin),"item"in t.margin&&("number"==typeof t.margin.item?(this.options.margin.item.horizontal=t.margin.item,this.options.margin.item.vertical=t.margin.item):"object"===n(t.margin.item)&&r.selectiveExtend(["horizontal","vertical"],this.options.margin.item,t.margin.item)))),"editable"in t&&("boolean"==typeof t.editable?(this.options.editable.updateTime=t.editable,this.options.editable.updateGroup=t.editable,this.options.editable.add=t.editable,this.options.editable.remove=t.editable):"object"===n(t.editable)&&r.selectiveExtend(["updateTime","updateGroup","add","remove"],this.options.editable,t.editable)),"groupEditable"in t&&("boolean"==typeof t.groupEditable?(this.options.groupEditable.order=t.groupEditable,this.options.groupEditable.add=t.groupEditable,this.options.groupEditable.remove=t.groupEditable):"object"===n(t.groupEditable)&&r.selectiveExtend(["order","add","remove"],this.options.groupEditable,t.groupEditable));var i=function(e){var i=t[e];if(i){if(!(i instanceof Function))throw new Error("option "+e+" must be a function "+e+"(item, callback)");this.options[e]=i}}.bind(this);["onAdd","onUpdate","onRemove","onMove","onMoving","onAddGroup","onMoveGroup","onRemoveGroup"].forEach(i),this.markDirty()}},o.prototype.markDirty=function(t){this.groupIds=[],this.stackDirty=!0,t&&t.refreshItems&&r.forEach(this.items,function(t){t.dirty=!0,t.displayed&&t.redraw()})},o.prototype.destroy=function(){this.hide(),this.setItems(null),this.setGroups(null),this.hammer=null,this.body=null,this.conversion=null},o.prototype.hide=function(){this.dom.frame.parentNode&&this.dom.frame.parentNode.removeChild(this.dom.frame),this.dom.axis.parentNode&&this.dom.axis.parentNode.removeChild(this.dom.axis),this.dom.labelSet.parentNode&&this.dom.labelSet.parentNode.removeChild(this.dom.labelSet)},o.prototype.show=function(){this.dom.frame.parentNode||this.body.dom.center.appendChild(this.dom.frame),this.dom.axis.parentNode||this.body.dom.backgroundVertical.appendChild(this.dom.axis),this.dom.labelSet.parentNode||(this.options.rtl?this.body.dom.right.appendChild(this.dom.labelSet):this.body.dom.left.appendChild(this.dom.labelSet))},o.prototype.setSelection=function(t){var e,i,o,n;for(void 0==t&&(t=[]),Array.isArray(t)||(t=[t]),e=0,i=this.selection.length;e<i;e++)o=this.selection[e],n=this.items[o],n&&n.unselect();for(this.selection=[],e=0,i=t.length;e<i;e++)o=t[e],n=this.items[o],n&&(this.selection.push(o),n.select())},o.prototype.getSelection=function(){return this.selection.concat([])},o.prototype.getVisibleItems=function(){var t=this.body.range.getRange();if(this.options.rtl)var e=this.body.util.toScreen(t.start),i=this.body.util.toScreen(t.end);else var i=this.body.util.toScreen(t.start),e=this.body.util.toScreen(t.end);var o=[];for(var n in this.groups)if(this.groups.hasOwnProperty(n))for(var s=this.groups[n],r=s.visibleItems,a=0;a<r.length;a++){var h=r[a];this.options.rtl?h.right<i&&h.right+h.width>e&&o.push(h.id):h.left<e&&h.left+h.width>i&&o.push(h.id)}return o},o.prototype._deselect=function(t){for(var e=this.selection,i=0,o=e.length;i<o;i++)if(e[i]==t){e.splice(i,1);break}},o.prototype.redraw=function(){var t=this.options.margin,e=this.body.range,i=r.option.asSize,o=this.options,n=o.orientation.item,s=!1,a=this.dom.frame;this.props.top=this.body.domProps.top.height+this.body.domProps.border.top,this.options.rtl?this.props.right=this.body.domProps.right.width+this.body.domProps.border.right:this.props.left=this.body.domProps.left.width+this.body.domProps.border.left,a.className="vis-itemset",s=this._orderGroups()||s;var h=e.end-e.start,d=h!=this.lastVisibleInterval||this.props.width!=this.props.lastWidth;d&&(this.stackDirty=!0),this.lastVisibleInterval=h,this.props.lastWidth=this.props.width;var l=this.stackDirty,u=this._firstGroup(),p={item:t.item,axis:t.axis},c={item:t.item,axis:t.item.vertical/2},m=0,f=t.axis+t.item.vertical;return this.groups[y].redraw(e,c,l),r.forEach(this.groups,function(t){var i=t==u?p:c,o=t.redraw(e,i,l);s=o||s,m+=t.height}),m=Math.max(m,f),this.stackDirty=!1,a.style.height=i(m),this.props.width=a.offsetWidth,this.props.height=m,this.dom.axis.style.top=i("top"==n?this.body.domProps.top.height+this.body.domProps.border.top:this.body.domProps.top.height+this.body.domProps.centerContainer.height),this.options.rtl?this.dom.axis.style.right="0":this.dom.axis.style.left="0",s=this._isResized()||s},o.prototype._firstGroup=function(){var t="top"==this.options.orientation.item?0:this.groupIds.length-1,e=this.groupIds[t],i=this.groups[e]||this.groups[v];return i||null},o.prototype._updateUngrouped=function(){var t,e,i=this.groups[v];this.groups[y];if(this.groupsData){if(i){i.hide(),delete this.groups[v];for(e in this.items)if(this.items.hasOwnProperty(e)){t=this.items[e],t.parent&&t.parent.remove(t);var o=this._getGroupId(t.data),n=this.groups[o];n&&n.add(t)||t.hide()}}}else if(!i){var s=null,r=null;i=new u(s,r,this),this.groups[v]=i;for(e in this.items)this.items.hasOwnProperty(e)&&(t=this.items[e],i.add(t));i.show()}},o.prototype.getLabelSet=function(){return this.dom.labelSet},o.prototype.setItems=function(t){var e,i=this,o=this.itemsData;if(t){if(!(t instanceof a||t instanceof h))throw new TypeError("Data must be an instance of DataSet or DataView");this.itemsData=t}else this.itemsData=null;if(o&&(r.forEach(this.itemListeners,function(t,e){o.off(e,t)}),e=o.getIds(),this._onRemove(e)),this.itemsData){var n=this.id;r.forEach(this.itemListeners,function(t,e){i.itemsData.on(e,t,n)}),e=this.itemsData.getIds(),this._onAdd(e),this._updateUngrouped()}this.body.emitter.emit("_change",{queue:!0})},o.prototype.getItems=function(){return this.itemsData},o.prototype.setGroups=function(t){var e,i=this;if(this.groupsData&&(r.forEach(this.groupListeners,function(t,e){i.groupsData.off(e,t)}),e=this.groupsData.getIds(),this.groupsData=null,this._onRemoveGroups(e)),t){if(!(t instanceof a||t instanceof h))throw new TypeError("Data must be an instance of DataSet or DataView");this.groupsData=t}else this.groupsData=null;if(this.groupsData){var o=this.id;r.forEach(this.groupListeners,function(t,e){i.groupsData.on(e,t,o)}),e=this.groupsData.getIds(),this._onAddGroups(e)}this._updateUngrouped(),this._order(),this.body.emitter.emit("_change",{queue:!0})},o.prototype.getGroups=function(){return this.groupsData},o.prototype.removeItem=function(t){var e=this.itemsData.get(t),i=this.itemsData.getDataSet();e&&this.options.onRemove(e,function(e){e&&i.remove(t)})},o.prototype._getType=function(t){return t.type||this.options.type||(t.end?"range":"box")},o.prototype._getGroupId=function(t){var e=this._getType(t);return"background"==e&&void 0==t.group?y:this.groupsData?t.group:v},o.prototype._onUpdate=function(t){var e=this;t.forEach(function(t){var i,n=e.itemsData.get(t,e.itemOptions),s=e.items[t],r=n?e._getType(n):null,a=o.types[r];if(s&&(a&&s instanceof a?e._updateItem(s,n):(i=s.selected,e._removeItem(s),s=null)),!s&&n){if(!a)throw"rangeoverflow"==r?new TypeError('Item type "rangeoverflow" is deprecated. Use css styling instead: .vis-item.vis-range .vis-item-content {overflow: visible;}'):new TypeError('Unknown item type "'+r+'"');s=new a(n,e.conversion,e.options),s.id=t,e._addItem(s),i&&(this.selection.push(t),s.select())}}.bind(this)),this._order(),this.stackDirty=!0,this.body.emitter.emit("_change",{queue:!0})},o.prototype._onAdd=o.prototype._onUpdate,o.prototype._onRemove=function(t){var e=0,i=this;t.forEach(function(t){var o=i.items[t];o&&(e++,i._removeItem(o))}),e&&(this._order(),this.stackDirty=!0,this.body.emitter.emit("_change",{queue:!0}))},o.prototype._order=function(){r.forEach(this.groups,function(t){t.order()})},o.prototype._onUpdateGroups=function(t){this._onAddGroups(t)},o.prototype._onAddGroups=function(t){var e=this;t.forEach(function(t){var i=e.groupsData.get(t),o=e.groups[t];if(o)o.setData(i);else{if(t==v||t==y)throw new Error("Illegal group id. "+t+" is a reserved id.");var n=Object.create(e.options);r.extend(n,{height:null}),o=new u(t,i,e),e.groups[t]=o;for(var s in e.items)if(e.items.hasOwnProperty(s)){var a=e.items[s];a.data.group==t&&o.add(a)}o.order(),o.show()}}),this.body.emitter.emit("_change",{queue:!0})},o.prototype._onRemoveGroups=function(t){var e=this.groups;t.forEach(function(t){var i=e[t];i&&(i.hide(),delete e[t])}),this.markDirty(),this.body.emitter.emit("_change",{queue:!0})},o.prototype._orderGroups=function(){if(this.groupsData){var t=this.groupsData.getIds({order:this.options.groupOrder}),e=!r.equalArray(t,this.groupIds);if(e){var i=this.groups;t.forEach(function(t){i[t].hide()}),t.forEach(function(t){i[t].show()}),this.groupIds=t}return e}return!1},o.prototype._addItem=function(t){this.items[t.id]=t;var e=this._getGroupId(t.data),i=this.groups[e];i&&i.add(t)},o.prototype._updateItem=function(t,e){var i=t.data.group,o=t.data.subgroup;if(t.setData(e),i!=t.data.group||o!=t.data.subgroup){var n=this.groups[i];n&&n.remove(t);var s=this._getGroupId(t.data),r=this.groups[s];r&&r.add(t)}},o.prototype._removeItem=function(t){t.hide(),delete this.items[t.id];var e=this.selection.indexOf(t.id);e!=-1&&this.selection.splice(e,1),t.parent&&t.parent.remove(t)},o.prototype._constructByEndArray=function(t){for(var e=[],i=0;i<t.length;i++)t[i]instanceof f&&e.push(t[i]);return e},o.prototype._onTouch=function(t){this.touchParams.item=this.itemFromTarget(t),this.touchParams.dragLeftItem=t.target.dragLeftItem||!1,this.touchParams.dragRightItem=t.target.dragRightItem||!1,this.touchParams.itemProps=null},o.prototype._getGroupIndex=function(t){for(var e=0;e<this.groupIds.length;e++)if(t==this.groupIds[e])return e},o.prototype._onDragStart=function(t){var e,i=this.touchParams.item||null,o=this;if(i&&(i.selected||this.options.itemsAlwaysDraggable)){if(!this.options.editable.updateTime&&!this.options.editable.updateGroup&&!i.editable)return;if(i.editable===!1)return;var n=this.touchParams.dragLeftItem,s=this.touchParams.dragRightItem;if(this.touchParams.itemIsDragging=!0,n)e={item:n,initialX:t.center.x,dragLeft:!0,data:this._cloneItemData(i.data)},this.touchParams.itemProps=[e];else if(s)e={item:s,initialX:t.center.x,dragRight:!0,data:this._cloneItemData(i.data)},this.touchParams.itemProps=[e];else{this.touchParams.selectedItem=i;var r=this._getGroupIndex(i.data.group),a=this.options.itemsAlwaysDraggable&&!i.selected?[i.id]:this.getSelection();this.touchParams.itemProps=a.map(function(e){var i=o.items[e],n=o._getGroupIndex(i.data.group);return{item:i,initialX:t.center.x,groupOffset:r-n,data:this._cloneItemData(i.data)}}.bind(this))}t.stopPropagation()}else this.options.editable.add&&(t.srcEvent.ctrlKey||t.srcEvent.metaKey)&&this._onDragStartAddItem(t)},o.prototype._onDragStartAddItem=function(t){var e=this.options.snap||null;if(this.options.rtl)var i=r.getAbsoluteRight(this.dom.frame),o=i-t.center.x+10;else var i=r.getAbsoluteLeft(this.dom.frame),o=t.center.x-i-10;var n=this.body.util.toTime(o),s=this.body.util.getScale(),a=this.body.util.getStep(),h=e?e(n,s,a):n,d=h,l={type:"range",start:h,end:d,content:"new item"},u=r.randomUUID();l[this.itemsData._fieldId]=u;var p=this.groupFromTarget(t);p&&(l.group=p.groupId);var c=new f(l,this.conversion,this.options);c.id=u,c.data=this._cloneItemData(l),this._addItem(c);var m={item:c,initialX:t.center.x,data:c.data};this.options.rtl?m.dragLeft=!0:m.dragRight=!0,this.touchParams.itemProps=[m],t.stopPropagation()},o.prototype._onDrag=function(t){if(this.touchParams.itemProps){t.stopPropagation();var e=this,i=this.options.snap||null;if(this.options.rtl)var o=this.body.dom.root.offsetLeft+this.body.domProps.right.width;else var o=this.body.dom.root.offsetLeft+this.body.domProps.left.width;var n=this.body.util.getScale(),s=this.body.util.getStep(),a=this.touchParams.selectedItem,h=e.options.editable.updateGroup,d=null;if(h&&a&&void 0!=a.data.group){var l=e.groupFromTarget(t);l&&(d=this._getGroupIndex(l.groupId))}this.touchParams.itemProps.forEach(function(a){var h=e.body.util.toTime(t.center.x-o),l=e.body.util.toTime(a.initialX-o);if(this.options.rtl)var u=-(h-l);else var u=h-l;var p=this._cloneItemData(a.item.data);if(a.item.editable!==!1){var c=e.options.editable.updateTime||a.item.editable===!0;if(c)if(a.dragLeft){if(this.options.rtl){if(void 0!=p.end){var m=r.convert(a.data.end,"Date"),f=new Date(m.valueOf()+u);p.end=i?i(f,n,s):f}}else if(void 0!=p.start){var g=r.convert(a.data.start,"Date"),v=new Date(g.valueOf()+u);p.start=i?i(v,n,s):v}}else if(a.dragRight){if(this.options.rtl){if(void 0!=p.start){var g=r.convert(a.data.start,"Date"),v=new Date(g.valueOf()+u);p.start=i?i(v,n,s):v}}else if(void 0!=p.end){var m=r.convert(a.data.end,"Date"),f=new Date(m.valueOf()+u);p.end=i?i(f,n,s):f}}else if(void 0!=p.start){var g=r.convert(a.data.start,"Date").valueOf(),v=new Date(g+u);if(void 0!=p.end){var m=r.convert(a.data.end,"Date"),y=m.valueOf()-g.valueOf();p.start=i?i(v,n,s):v,p.end=new Date(p.start.valueOf()+y)}else p.start=i?i(v,n,s):v}var b=e.options.editable.updateGroup||a.item.editable===!0;if(b&&!a.dragLeft&&!a.dragRight&&null!=d&&void 0!=p.group){var _=d-a.groupOffset;_=Math.max(0,_),_=Math.min(e.groupIds.length-1,_),p.group=e.groupIds[_]}p=this._cloneItemData(p),e.options.onMoving(p,function(t){t&&a.item.setData(this._cloneItemData(t,"Date"))}.bind(this))}}.bind(this)),this.stackDirty=!0,this.body.emitter.emit("_change")}},o.prototype._moveToGroup=function(t,e){var i=this.groups[e];if(i&&i.groupId!=t.data.group){var o=t.parent;o.remove(t),o.order(),i.add(t),i.order(),t.data.group=i.groupId}},o.prototype._onDragEnd=function(t){if(this.touchParams.itemProps){t.stopPropagation();var e=this,i=this.itemsData.getDataSet(),o=this.touchParams.itemProps;this.touchParams.itemProps=null,this.touchParams.itemIsDragging=!1,o.forEach(function(t){var o=t.item.id,n=null!=e.itemsData.get(o,e.itemOptions);if(n){var s=this._cloneItemData(t.item.data);e.options.onMove(s,function(n){n?(n[i._fieldId]=o,i.update(n)):(t.item.setData(t.data),e.stackDirty=!0,e.body.emitter.emit("_change"))})}else e.options.onAdd(t.item.data,function(i){e._removeItem(t.item),i&&e.itemsData.getDataSet().add(i),e.stackDirty=!0,e.body.emitter.emit("_change")})}.bind(this))}},o.prototype._onGroupDragStart=function(t){this.options.groupEditable.order&&(this.groupTouchParams.group=this.groupFromTarget(t),this.groupTouchParams.group&&(t.stopPropagation(),this.groupTouchParams.originalOrder=this.groupsData.getIds({order:this.options.groupOrder})))},o.prototype._onGroupDrag=function(t){if(this.options.groupEditable.order&&this.groupTouchParams.group){t.stopPropagation();var e=this.groupFromTarget(t);if(e&&e.height!=this.groupTouchParams.group.height){var i=e.top<this.groupTouchParams.group.top,o=t.center?t.center.y:t.clientY,n=r.getAbsoluteTop(e.dom.foreground),s=this.groupTouchParams.group.height;if(i){if(n+s<o)return}else{var a=e.height;if(n+a-s>o)return}}if(e&&e!=this.groupTouchParams.group){var h=this.groupsData,d=h.get(e.groupId),l=h.get(this.groupTouchParams.group.groupId);l&&d&&(this.options.groupOrderSwap(l,d,this.groupsData),this.groupsData.update(l),this.groupsData.update(d));var u=this.groupsData.getIds({order:this.options.groupOrder});if(!r.equalArray(u,this.groupTouchParams.originalOrder))for(var h=this.groupsData,p=this.groupTouchParams.originalOrder,c=this.groupTouchParams.group.groupId,m=Math.min(p.length,u.length),f=0,g=0,v=0;f<m;){for(;f+g<m&&f+v<m&&u[f+g]==p[f+v];)f++;if(f+g>=m)break;if(u[f+g]!=c)if(p[f+v]!=c){var y=u.indexOf(p[f+v]),b=h.get(u[f+g]),_=h.get(p[f+v]);this.options.groupOrderSwap(b,_,h),h.update(b),h.update(_);var w=u[f+g];u[f+g]=p[f+v],u[y]=w,f++}else v=1;else g=1}}}},o.prototype._onGroupDragEnd=function(t){if(this.options.groupEditable.order&&this.groupTouchParams.group){t.stopPropagation();var e=this,i=e.groupTouchParams.group.groupId,o=e.groupsData.getDataSet(),n=r.extend({},o.get(i));e.options.onMoveGroup(n,function(t){if(t)t[o._fieldId]=i,o.update(t);else{var n=o.getIds({order:e.options.groupOrder});if(!r.equalArray(n,e.groupTouchParams.originalOrder))for(var s=e.groupTouchParams.originalOrder,a=Math.min(s.length,n.length),h=0;h<a;){for(;h<a&&n[h]==s[h];)h++;if(h>=a)break;var d=n.indexOf(s[h]),l=o.get(n[h]),u=o.get(s[h]);e.options.groupOrderSwap(l,u,o),groupsData.update(l),groupsData.update(u);var p=n[h];n[h]=s[h],n[d]=p,h++}}}),e.body.emitter.emit("groupDragged",{groupId:i})}},o.prototype._onSelectItem=function(t){if(this.options.selectable){var e=t.srcEvent&&(t.srcEvent.ctrlKey||t.srcEvent.metaKey),i=t.srcEvent&&t.srcEvent.shiftKey;if(e||i)return void this._onMultiSelectItem(t);var o=this.getSelection(),n=this.itemFromTarget(t),s=n?[n.id]:[];this.setSelection(s);var r=this.getSelection();(r.length>0||o.length>0)&&this.body.emitter.emit("select",{items:r,event:t})}},o.prototype._onMouseOver=function(t){var e=this.itemFromTarget(t);e&&this.body.emitter.emit("itemover",{item:e.id,event:t})},o.prototype._onMouseOut=function(t){var e=this.itemFromTarget(t);e&&this.body.emitter.emit("itemout",{item:e.id,event:t})},o.prototype._onAddItem=function(t){if(this.options.selectable&&this.options.editable.add){var e=this,i=this.options.snap||null,o=this.itemFromTarget(t);if(o){var n=e.itemsData.get(o.id);this.options.onUpdate(n,function(t){t&&e.itemsData.getDataSet().update(t)})}else{if(this.options.rtl)var s=r.getAbsoluteRight(this.dom.frame),a=s-t.center.x;else var s=r.getAbsoluteLeft(this.dom.frame),a=t.center.x-s;var h=this.body.util.toTime(a),d=this.body.util.getScale(),l=this.body.util.getStep(),u={start:i?i(h,d,l):h,content:"new item"};if("drop"==t.type){var n=JSON.parse(t.dataTransfer.getData("text/plain"));if(u.content=n.content,u.type=n.type||"box",u[this.itemsData._fieldId]=n.id||r.randomUUID(),"range"==n.type||n.end&&n.start)if(n.end)u.end=new Date(u.start._i).getTime()+new Date(n.end).getTime()-new Date(n.start).getTime();else{var p=this.body.util.toTime(a+this.props.width/5);u.end=i?i(p,d,l):p}}else if(u[this.itemsData._fieldId]=r.randomUUID(),"range"===this.options.type){var p=this.body.util.toTime(a+this.props.width/5);u.end=i?i(p,d,l):p}var c=this.groupFromTarget(t);c&&(u.group=c.groupId),u=this._cloneItemData(u),this.options.onAdd(u,function(i){i&&(e.itemsData.getDataSet().add(i),"drop"==t.type&&e.setSelection([i.id]))})}}},o.prototype._onMultiSelectItem=function(t){if(this.options.selectable){var e=this.itemFromTarget(t);if(e){var i=this.options.multiselect?this.getSelection():[],n=t.srcEvent&&t.srcEvent.shiftKey||!1;if(n&&this.options.multiselect){var s=this.itemsData.get(e.id).group,r=void 0;this.options.multiselectPerGroup&&i.length>0&&(r=this.itemsData.get(i[0]).group),this.options.multiselectPerGroup&&void 0!=r&&r!=s||i.push(e.id);var a=o._getItemRange(this.itemsData.get(i,this.itemOptions));if(!this.options.multiselectPerGroup||r==s){i=[];for(var h in this.items)if(this.items.hasOwnProperty(h)){var d=this.items[h],l=d.data.start,u=void 0!==d.data.end?d.data.end:l;!(l>=a.min&&u<=a.max)||this.options.multiselectPerGroup&&r!=this.itemsData.get(d.id).group||d instanceof g||i.push(d.id)}}}else{var p=i.indexOf(e.id);p==-1?i.push(e.id):i.splice(p,1)}this.setSelection(i),this.body.emitter.emit("select",{items:this.getSelection(),event:t})}}},o._getItemRange=function(t){var e=null,i=null;return t.forEach(function(t){(null==i||t.start<i)&&(i=t.start),void 0!=t.end?(null==e||t.end>e)&&(e=t.end):(null==e||t.start>e)&&(e=t.start)}),{min:i,max:e}},o.prototype.itemFromTarget=function(t){for(var e=t.target;e;){if(e.hasOwnProperty("timeline-item"))return e["timeline-item"];e=e.parentNode}return null},o.prototype.groupFromTarget=function(t){for(var e=t.center?t.center.y:t.clientY,i=0;i<this.groupIds.length;i++){var o=this.groupIds[i],n=this.groups[o],s=n.dom.foreground,a=r.getAbsoluteTop(s);if(e>a&&e<a+s.offsetHeight)return n;if("top"===this.options.orientation.item){if(i===this.groupIds.length-1&&e>a)return n}else if(0===i&&e<a+s.offset)return n}return null},o.itemSetFromTarget=function(t){for(var e=t.target;e;){if(e.hasOwnProperty("timeline-itemset"))return e["timeline-itemset"];e=e.parentNode}return null},o.prototype._cloneItemData=function(t,e){var i=r.extend({},t);return e||(e=this.itemsData.getDataSet()._options.type),void 0!=i.start&&(i.start=r.convert(i.start,e&&e.start||"Date")),void 0!=i.end&&(i.end=r.convert(i.end,e&&e.end||"Date")),i},t.exports=o},function(t,e,i){function o(t,e,i,s){this.moment=n,this.current=this.moment(),this._start=this.moment(),this._end=this.moment(),this.autoScale=!0,this.scale="day",this.step=1,this.setRange(t,e,i),this.switchedDay=!1,this.switchedMonth=!1,this.switchedYear=!1,Array.isArray(s)?this.hiddenDates=s:void 0!=s?this.hiddenDates=[s]:this.hiddenDates=[],this.format=o.FORMAT}var n=i(2),s=i(22),r=i(1);o.FORMAT={minorLabels:{millisecond:"SSS",second:"s",minute:"HH:mm",hour:"HH:mm",weekday:"ddd D",day:"D",month:"MMM",year:"YYYY"},majorLabels:{millisecond:"HH:mm:ss",second:"D MMMM HH:mm",minute:"ddd D MMMM",hour:"ddd D MMMM",weekday:"MMMM YYYY",day:"MMMM YYYY",month:"YYYY",year:""}},o.prototype.setMoment=function(t){this.moment=t,this.current=this.moment(this.current.valueOf()),this._start=this.moment(this._start.valueOf()),this._end=this.moment(this._end.valueOf())},o.prototype.setFormat=function(t){var e=r.deepExtend({},o.FORMAT);this.format=r.deepExtend(e,t)},o.prototype.setRange=function(t,e,i){if(!(t instanceof Date&&e instanceof Date))throw"No legal start or end date in method setRange";this._start=void 0!=t?this.moment(t.valueOf()):new Date,this._end=void 0!=e?this.moment(e.valueOf()):new Date,this.autoScale&&this.setMinimumStep(i)},o.prototype.start=function(){this.current=this._start.clone(),this.roundToMinor()},o.prototype.roundToMinor=function(){switch(this.scale){case"year":this.current.year(this.step*Math.floor(this.current.year()/this.step)),this.current.month(0);case"month":this.current.date(1);case"day":case"weekday":this.current.hours(0);case"hour":this.current.minutes(0);case"minute":this.current.seconds(0);case"second":this.current.milliseconds(0)}if(1!=this.step)switch(this.scale){case"millisecond":this.current.subtract(this.current.milliseconds()%this.step,"milliseconds");break;case"second":this.current.subtract(this.current.seconds()%this.step,"seconds");break;case"minute":this.current.subtract(this.current.minutes()%this.step,"minutes");break;case"hour":this.current.subtract(this.current.hours()%this.step,"hours");break;case"weekday":case"day":this.current.subtract((this.current.date()-1)%this.step,"day");break;case"month":this.current.subtract(this.current.month()%this.step,"month");break;case"year":this.current.subtract(this.current.year()%this.step,"year")}},o.prototype.hasNext=function(){return this.current.valueOf()<=this._end.valueOf()},o.prototype.next=function(){var t=this.current.valueOf();if(this.current.month()<6)switch(this.scale){case"millisecond":this.current.add(this.step,"millisecond");break;case"second":this.current.add(this.step,"second");break;case"minute":this.current.add(this.step,"minute");break;case"hour":this.current.add(this.step,"hour"),this.current.subtract(this.current.hours()%this.step,"hour");break;case"weekday":case"day":this.current.add(this.step,"day");break;case"month":this.current.add(this.step,"month");break;case"year":this.current.add(this.step,"year")}else switch(this.scale){case"millisecond":this.current.add(this.step,"millisecond");break;case"second":this.current.add(this.step,"second");break;case"minute":this.current.add(this.step,"minute");break;case"hour":this.current.add(this.step,"hour");break;case"weekday":case"day":this.current.add(this.step,"day");break;case"month":this.current.add(this.step,"month");break;case"year":this.current.add(this.step,"year")}if(1!=this.step)switch(this.scale){case"millisecond":this.current.milliseconds()<this.step&&this.current.milliseconds(0);break;case"second":this.current.seconds()<this.step&&this.current.seconds(0);break;case"minute":this.current.minutes()<this.step&&this.current.minutes(0);break;case"hour":this.current.hours()<this.step&&this.current.hours(0);break;case"weekday":case"day":this.current.date()<this.step+1&&this.current.date(1);break;case"month":this.current.month()<this.step&&this.current.month(0);break;case"year":}this.current.valueOf()==t&&(this.current=this._end.clone()),this.switchedDay=!1,this.switchedMonth=!1,this.switchedYear=!1,s.stepOverHiddenDates(this.moment,this,t)},o.prototype.getCurrent=function(){return this.current},o.prototype.setScale=function(t){t&&"string"==typeof t.scale&&(this.scale=t.scale,this.step=t.step>0?t.step:1,this.autoScale=!1)},o.prototype.setAutoScale=function(t){this.autoScale=t},o.prototype.setMinimumStep=function(t){if(void 0!=t){var e=31104e6,i=2592e6,o=864e5,n=36e5,s=6e4,r=1e3,a=1;1e3*e>t&&(this.scale="year",this.step=1e3),500*e>t&&(this.scale="year",this.step=500),100*e>t&&(this.scale="year",this.step=100),50*e>t&&(this.scale="year",this.step=50),10*e>t&&(this.scale="year",this.step=10),5*e>t&&(this.scale="year",this.step=5),e>t&&(this.scale="year",this.step=1),3*i>t&&(this.scale="month",this.step=3),i>t&&(this.scale="month",this.step=1),5*o>t&&(this.scale="day",this.step=5),2*o>t&&(this.scale="day",this.step=2),o>t&&(this.scale="day",this.step=1),o/2>t&&(this.scale="weekday",this.step=1),4*n>t&&(this.scale="hour",this.step=4),n>t&&(this.scale="hour",this.step=1),15*s>t&&(this.scale="minute",this.step=15),10*s>t&&(this.scale="minute",this.step=10),5*s>t&&(this.scale="minute",this.step=5),s>t&&(this.scale="minute",this.step=1),15*r>t&&(this.scale="second",this.step=15),10*r>t&&(this.scale="second",this.step=10),5*r>t&&(this.scale="second",this.step=5),r>t&&(this.scale="second",this.step=1),200*a>t&&(this.scale="millisecond",this.step=200),100*a>t&&(this.scale="millisecond",this.step=100),50*a>t&&(this.scale="millisecond",this.step=50),10*a>t&&(this.scale="millisecond",this.step=10),5*a>t&&(this.scale="millisecond",this.step=5),a>t&&(this.scale="millisecond",this.step=1)}},o.snap=function(t,e,i){var o=n(t);if("year"==e){var s=o.year()+Math.round(o.month()/12);o.year(Math.round(s/i)*i),o.month(0),o.date(0),o.hours(0),o.minutes(0),o.seconds(0),o.milliseconds(0)}else if("month"==e)o.date()>15?(o.date(1),o.add(1,"month")):o.date(1),o.hours(0),o.minutes(0),o.seconds(0),o.milliseconds(0);else if("day"==e){switch(i){case 5:case 2:o.hours(24*Math.round(o.hours()/24));break;default:o.hours(12*Math.round(o.hours()/12))}o.minutes(0),o.seconds(0),o.milliseconds(0)}else if("weekday"==e){switch(i){case 5:case 2:o.hours(12*Math.round(o.hours()/12));break;default:o.hours(6*Math.round(o.hours()/6))}o.minutes(0),o.seconds(0),o.milliseconds(0)}else if("hour"==e){switch(i){case 4:o.minutes(60*Math.round(o.minutes()/60));break;default:o.minutes(30*Math.round(o.minutes()/30))}o.seconds(0),o.milliseconds(0)}else if("minute"==e){switch(i){case 15:case 10:o.minutes(5*Math.round(o.minutes()/5)),o.seconds(0);break;case 5:o.seconds(60*Math.round(o.seconds()/60));break;default:o.seconds(30*Math.round(o.seconds()/30))}o.milliseconds(0)}else if("second"==e)switch(i){case 15:case 10:o.seconds(5*Math.round(o.seconds()/5)),o.milliseconds(0);break;case 5:o.milliseconds(1e3*Math.round(o.milliseconds()/1e3));break;default:o.milliseconds(500*Math.round(o.milliseconds()/500))}else if("millisecond"==e){var r=i>5?i/2:1;o.milliseconds(Math.round(o.milliseconds()/r)*r)}return o},o.prototype.isMajor=function(){if(1==this.switchedYear)switch(this.scale){case"year":case"month":case"weekday":case"day":case"hour":case"minute":case"second":case"millisecond":return!0;default:return!1}else if(1==this.switchedMonth)switch(this.scale){case"weekday":case"day":case"hour":case"minute":case"second":case"millisecond":return!0;default:return!1}else if(1==this.switchedDay)switch(this.scale){case"millisecond":case"second":case"minute":case"hour":return!0;default:return!1}var t=this.moment(this.current);switch(this.scale){case"millisecond":return 0==t.milliseconds();case"second":return 0==t.seconds();case"minute":return 0==t.hours()&&0==t.minutes();case"hour":return 0==t.hours();case"weekday":case"day":return 1==t.date();case"month":return 0==t.month();case"year":return!1;default:return!1}},o.prototype.getLabelMinor=function(t){if(void 0==t&&(t=this.current),"function"==typeof this.format.minorLabels)return this.format.minorLabels(t,this.scale,this.step);var e=this.format.minorLabels[this.scale];return e&&e.length>0?this.moment(t).format(e):""},o.prototype.getLabelMajor=function(t){if(void 0==t&&(t=this.current),"function"==typeof this.format.majorLabels)return this.format.majorLabels(t,this.scale,this.step);var e=this.format.majorLabels[this.scale];return e&&e.length>0?this.moment(t).format(e):""},o.prototype.getClassName=function(){function t(t){return t/h%2==0?" vis-even":" vis-odd"}function e(t){return t.isSame(new Date,"day")?" vis-today":t.isSame(s().add(1,"day"),"day")?" vis-tomorrow":t.isSame(s().add(-1,"day"),"day")?" vis-yesterday":""}function i(t){return t.isSame(new Date,"week")?" vis-current-week":""}function o(t){return t.isSame(new Date,"month")?" vis-current-month":""}function n(t){return t.isSame(new Date,"year")?" vis-current-year":""}var s=this.moment,r=this.moment(this.current),a=r.locale?r.locale("en"):r.lang("en"),h=this.step;switch(this.scale){case"millisecond":return e(a)+t(a.milliseconds()).trim();case"second":return e(a)+t(a.seconds()).trim();case"minute":return e(a)+t(a.minutes()).trim();case"hour":return"vis-h"+a.hours()+(4==this.step?"-h"+(a.hours()+4):"")+e(a)+t(a.hours());case"weekday":return"vis-"+a.format("dddd").toLowerCase()+e(a)+i(a)+t(a.date());case"day":return"vis-day"+a.date()+" vis-"+a.format("MMMM").toLowerCase()+e(a)+o(a)+this.step<=2?e(a):""+this.step<=2?" vis-"+a.format("dddd").toLowerCase():""+t(a.date()-1);case"month":return"vis-"+a.format("MMMM").toLowerCase()+o(a)+t(a.month());case"year":var d=a.year();return"vis-year"+d+n(a)+t(d);default:return""}},t.exports=o},function(t,e,i){function o(t,e,i){this.groupId=t,this.subgroups={},this.subgroupIndex=0,this.subgroupOrderer=e&&e.subgroupOrder,this.itemSet=i,this.isVisible=null,this.dom={},this.props={label:{width:0,height:0}},this.className=null,this.items={},this.visibleItems=[],this.orderedItems={byStart:[],byEnd:[]},this.checkRangedItems=!1;var o=this;this.itemSet.body.emitter.on("checkRangedItems",function(){o.checkRangedItems=!0}),this._create(),this.setData(e)}var n=i(1),s=i(27);i(28);o.prototype._create=function(){var t=document.createElement("div");
-this.itemSet.options.groupEditable.order?t.className="vis-label draggable":t.className="vis-label",this.dom.label=t;var e=document.createElement("div");e.className="vis-inner",t.appendChild(e),this.dom.inner=e;var i=document.createElement("div");i.className="vis-group",i["timeline-group"]=this,this.dom.foreground=i,this.dom.background=document.createElement("div"),this.dom.background.className="vis-group",this.dom.axis=document.createElement("div"),this.dom.axis.className="vis-group",this.dom.marker=document.createElement("div"),this.dom.marker.style.visibility="hidden",this.dom.marker.innerHTML="?",this.dom.background.appendChild(this.dom.marker)},o.prototype.setData=function(t){var e,i;if(this.itemSet.options&&this.itemSet.options.groupTemplate?(i=this.itemSet.options.groupTemplate.bind(this),e=i(t,this.dom.inner)):e=t&&t.content,e instanceof Element){for(this.dom.inner.appendChild(e);this.dom.inner.firstChild;)this.dom.inner.removeChild(this.dom.inner.firstChild);this.dom.inner.appendChild(e)}else e instanceof Object?i(t,this.dom.inner):void 0!==e&&null!==e?this.dom.inner.innerHTML=e:this.dom.inner.innerHTML=this.groupId||"";this.dom.label.title=t&&t.title||"",this.dom.inner.firstChild?n.removeClassName(this.dom.inner,"vis-hidden"):n.addClassName(this.dom.inner,"vis-hidden");var o=t&&t.className||null;o!=this.className&&(this.className&&(n.removeClassName(this.dom.label,this.className),n.removeClassName(this.dom.foreground,this.className),n.removeClassName(this.dom.background,this.className),n.removeClassName(this.dom.axis,this.className)),n.addClassName(this.dom.label,o),n.addClassName(this.dom.foreground,o),n.addClassName(this.dom.background,o),n.addClassName(this.dom.axis,o),this.className=o),this.style&&(n.removeCssText(this.dom.label,this.style),this.style=null),t&&t.style&&(n.addCssText(this.dom.label,t.style),this.style=t.style)},o.prototype.getLabelWidth=function(){return this.props.label.width},o.prototype.redraw=function(t,e,i){var o=!1,r=this.dom.marker.clientHeight;r!=this.lastMarkerHeight&&(this.lastMarkerHeight=r,n.forEach(this.items,function(t){t.dirty=!0,t.displayed&&t.redraw()}),i=!0),this._calculateSubGroupHeights(),this.isVisible=this._isGroupVisible(t,e);var a=this.dom.foreground;if(this.top=a.offsetTop,this.right=a.offsetLeft,this.width=a.offsetWidth,this.isVisible=this._isGroupVisible(t,e),"function"==typeof this.itemSet.options.order){if(i){var h=this,d=!1;n.forEach(this.items,function(t){t.displayed||(t.redraw(),h.visibleItems.push(t)),t.repositionX(d)});var l=this.orderedItems.byStart.slice().sort(function(t,e){return h.itemSet.options.order(t.data,e.data)});s.stack(l,e,!0)}this.visibleItems=this._updateVisibleItems(this.orderedItems,this.visibleItems,t)}else this.visibleItems=this._updateVisibleItems(this.orderedItems,this.visibleItems,t),this.itemSet.options.stack?s.stack(this.visibleItems,e,i):s.nostack(this.visibleItems,e,this.subgroups);if(!this.isVisible&&this.height)return o=!1;var u=this._calculateHeight(e),a=this.dom.foreground;this.top=a.offsetTop,this.right=a.offsetLeft,this.width=a.offsetWidth,o=n.updateProperty(this,"height",u)||o,o=n.updateProperty(this.props.label,"width",this.dom.inner.clientWidth)||o,o=n.updateProperty(this.props.label,"height",this.dom.inner.clientHeight)||o,this.dom.background.style.height=u+"px",this.dom.foreground.style.height=u+"px",this.dom.label.style.height=u+"px";for(var p=0,c=this.visibleItems.length;p<c;p++){var m=this.visibleItems[p];m.repositionY(e)}return o},o.prototype._calculateSubGroupHeights=function(){if(Object.keys(this.subgroups).length>0){var t=this;this.resetSubgroups(),n.forEach(this.visibleItems,function(e){void 0!==e.data.subgroup&&(t.subgroups[e.data.subgroup].height=Math.max(t.subgroups[e.data.subgroup].height,e.height),t.subgroups[e.data.subgroup].visible=!0)})}},o.prototype._isGroupVisible=function(t,e){var i=this.top<=t.body.domProps.centerContainer.height-t.body.domProps.scrollTop+e.axis&&this.top+this.height+e.axis>=-t.body.domProps.scrollTop;return i},o.prototype._calculateHeight=function(t){var e,i=this.visibleItems;if(i.length>0){var o=i[0].top,s=i[0].top+i[0].height;if(n.forEach(i,function(t){o=Math.min(o,t.top),s=Math.max(s,t.top+t.height)}),o>t.axis){var r=o-t.axis;s-=r,n.forEach(i,function(t){t.top-=r})}e=s+t.item.vertical/2}else e=0;return e=Math.max(e,this.props.label.height)},o.prototype.show=function(){this.dom.label.parentNode||this.itemSet.dom.labelSet.appendChild(this.dom.label),this.dom.foreground.parentNode||this.itemSet.dom.foreground.appendChild(this.dom.foreground),this.dom.background.parentNode||this.itemSet.dom.background.appendChild(this.dom.background),this.dom.axis.parentNode||this.itemSet.dom.axis.appendChild(this.dom.axis)},o.prototype.hide=function(){var t=this.dom.label;t.parentNode&&t.parentNode.removeChild(t);var e=this.dom.foreground;e.parentNode&&e.parentNode.removeChild(e);var i=this.dom.background;i.parentNode&&i.parentNode.removeChild(i);var o=this.dom.axis;o.parentNode&&o.parentNode.removeChild(o)},o.prototype.add=function(t){if(this.items[t.id]=t,t.setParent(this),void 0!==t.data.subgroup&&(void 0===this.subgroups[t.data.subgroup]&&(this.subgroups[t.data.subgroup]={height:0,visible:!1,index:this.subgroupIndex,items:[]},this.subgroupIndex++),this.subgroups[t.data.subgroup].items.push(t)),this.orderSubgroups(),this.visibleItems.indexOf(t)==-1){var e=this.itemSet.body.range;this._checkIfVisible(t,this.visibleItems,e)}},o.prototype.orderSubgroups=function(){if(void 0!==this.subgroupOrderer){var t=[];if("string"==typeof this.subgroupOrderer){for(var e in this.subgroups)t.push({subgroup:e,sortField:this.subgroups[e].items[0].data[this.subgroupOrderer]});t.sort(function(t,e){return t.sortField-e.sortField})}else if("function"==typeof this.subgroupOrderer){for(var e in this.subgroups)t.push(this.subgroups[e].items[0].data);t.sort(this.subgroupOrderer)}if(t.length>0)for(var i=0;i<t.length;i++)this.subgroups[t[i].subgroup].index=i}},o.prototype.resetSubgroups=function(){for(var t in this.subgroups)this.subgroups.hasOwnProperty(t)&&(this.subgroups[t].visible=!1)},o.prototype.remove=function(t){delete this.items[t.id],t.setParent(null);var e=this.visibleItems.indexOf(t);if(e!=-1&&this.visibleItems.splice(e,1),void 0!==t.data.subgroup){var i=this.subgroups[t.data.subgroup];if(i){var o=i.items.indexOf(t);i.items.splice(o,1),i.items.length||(delete this.subgroups[t.data.subgroup],this.subgroupIndex--),this.orderSubgroups()}}},o.prototype.removeFromDataSet=function(t){this.itemSet.removeItem(t.id)},o.prototype.order=function(){for(var t=n.toArray(this.items),e=[],i=[],o=0;o<t.length;o++)void 0!==t[o].data.end&&i.push(t[o]),e.push(t[o]);this.orderedItems={byStart:e,byEnd:i},s.orderByStart(this.orderedItems.byStart),s.orderByEnd(this.orderedItems.byEnd)},o.prototype._updateVisibleItems=function(t,e,i){var o=[],s={};if(!this.isVisible&&"__background__"!=this.groupId){for(var r=0;r<e.length;r++){var a=e[r];a.displayed&&a.hide()}return o}var h=(i.end-i.start)/4,d=i.start-h,l=i.end+h,u=function(t){return t<d?-1:t<=l?0:1};if(e.length>0)for(var r=0;r<e.length;r++)this._checkIfVisibleWithReference(e[r],o,s,i);var p=n.binarySearchCustom(t.byStart,u,"data","start");if(this._traceVisible(p,t.byStart,o,s,function(t){return t.data.start<d||t.data.start>l}),1==this.checkRangedItems)for(this.checkRangedItems=!1,r=0;r<t.byEnd.length;r++)this._checkIfVisibleWithReference(t.byEnd[r],o,s,i);else{var c=n.binarySearchCustom(t.byEnd,u,"data","end");this._traceVisible(c,t.byEnd,o,s,function(t){return t.data.end<d||t.data.end>l})}for(var r=0;r<o.length;r++){var a=o[r];a.displayed||a.show(),a.repositionX()}return o},o.prototype._traceVisible=function(t,e,i,o,n){if(t!=-1){for(var s=t;s>=0;s--){var r=e[s];if(n(r))break;void 0===o[r.id]&&(o[r.id]=!0,i.push(r))}for(var s=t+1;s<e.length;s++){var r=e[s];if(n(r))break;void 0===o[r.id]&&(o[r.id]=!0,i.push(r))}}},o.prototype._checkIfVisible=function(t,e,i){t.isVisible(i)?(t.displayed||t.show(),t.repositionX(),e.push(t)):t.displayed&&t.hide()},o.prototype._checkIfVisibleWithReference=function(t,e,i,o){t.isVisible(o)?void 0===i[t.id]&&(i[t.id]=!0,e.push(t)):t.displayed&&t.hide()},t.exports=o},function(t,e){var i=.001;e.orderByStart=function(t){t.sort(function(t,e){return t.data.start-e.data.start})},e.orderByEnd=function(t){t.sort(function(t,e){var i="end"in t.data?t.data.end:t.data.start,o="end"in e.data?e.data.end:e.data.start;return i-o})},e.stack=function(t,i,o){var n,s;if(o)for(n=0,s=t.length;n<s;n++)t[n].top=null;for(n=0,s=t.length;n<s;n++){var r=t[n];if(r.stack&&null===r.top){r.top=i.axis;do{for(var a=null,h=0,d=t.length;h<d;h++){var l=t[h];if(null!==l.top&&l!==r&&l.stack&&e.collision(r,l,i.item,l.options.rtl)){a=l;break}}null!=a&&(r.top=a.top+a.height+i.item.vertical)}while(a)}}},e.nostack=function(t,e,i){var o,n,s;for(o=0,n=t.length;o<n;o++)if(void 0!==t[o].data.subgroup){s=e.axis;for(var r in i)i.hasOwnProperty(r)&&1==i[r].visible&&i[r].index<i[t[o].data.subgroup].index&&(s+=i[r].height+e.item.vertical);t[o].top=s}else t[o].top=e.axis},e.collision=function(t,e,o,n){return n?t.right-o.horizontal+i<e.right+e.width&&t.right+t.width+o.horizontal-i>e.right&&t.top-o.vertical+i<e.top+e.height&&t.top+t.height+o.vertical-i>e.top:t.left-o.horizontal+i<e.left+e.width&&t.left+t.width+o.horizontal-i>e.left&&t.top-o.vertical+i<e.top+e.height&&t.top+t.height+o.vertical-i>e.top}},function(t,e,i){function o(t,e,i){if(this.props={content:{width:0}},this.overflow=!1,this.options=i,t){if(void 0==t.start)throw new Error('Property "start" missing in item '+t.id);if(void 0==t.end)throw new Error('Property "end" missing in item '+t.id)}n.call(this,t,e,i)}var n=(i(14),i(29));o.prototype=new n(null,null,null),o.prototype.baseClassName="vis-item vis-range",o.prototype.isVisible=function(t){return this.data.start<t.end&&this.data.end>t.start},o.prototype.redraw=function(){var t=this.dom;if(t||(this.dom={},t=this.dom,t.box=document.createElement("div"),t.frame=document.createElement("div"),t.frame.className="vis-item-overflow",t.box.appendChild(t.frame),t.content=document.createElement("div"),t.content.className="vis-item-content",t.frame.appendChild(t.content),t.box["timeline-item"]=this,this.dirty=!0),!this.parent)throw new Error("Cannot redraw item: no parent attached");if(!t.box.parentNode){var e=this.parent.dom.foreground;if(!e)throw new Error("Cannot redraw item: parent has no foreground container element");e.appendChild(t.box)}if(this.displayed=!0,this.dirty){this._updateContents(this.dom.content),this._updateTitle(this.dom.box),this._updateDataAttributes(this.dom.box),this._updateStyle(this.dom.box);var i=(this.options.editable.updateTime||this.options.editable.updateGroup||this.editable===!0)&&this.editable!==!1,o=(this.data.className?" "+this.data.className:"")+(this.selected?" vis-selected":"")+(i?" vis-editable":" vis-readonly");t.box.className=this.baseClassName+o,this.overflow="hidden"!==window.getComputedStyle(t.frame).overflow,this.dom.content.style.maxWidth="none",this.props.content.width=this.dom.content.offsetWidth,this.height=this.dom.box.offsetHeight,this.dom.content.style.maxWidth="",this.dirty=!1}this._repaintOnItemUpdateTimeTooltip(t.box),this._repaintDeleteButton(t.box),this._repaintDragCenter(),this._repaintDragLeft(),this._repaintDragRight()},o.prototype.show=function(){this.displayed||this.redraw()},o.prototype.hide=function(){if(this.displayed){var t=this.dom.box;t.parentNode&&t.parentNode.removeChild(t),this.displayed=!1}},o.prototype.repositionX=function(t){var e,i,o=this.parent.width,n=this.conversion.toScreen(this.data.start),s=this.conversion.toScreen(this.data.end);void 0!==t&&t!==!0||(n<-o&&(n=-o),s>2*o&&(s=2*o));var r=Math.max(s-n+.5,1);switch(this.overflow?(this.options.rtl?this.right=n:this.left=n,this.width=r+this.props.content.width,i=this.props.content.width):(this.options.rtl?this.right=n:this.left=n,this.width=r,i=Math.min(s-n,this.props.content.width)),this.options.rtl?this.dom.box.style.right=this.right+"px":this.dom.box.style.left=this.left+"px",this.dom.box.style.width=r+"px",this.options.align){case"left":this.options.rtl?this.dom.content.style.right="0":this.dom.content.style.left="0";break;case"right":this.options.rtl?this.dom.content.style.right=Math.max(r-i,0)+"px":this.dom.content.style.left=Math.max(r-i,0)+"px";break;case"center":this.options.rtl?this.dom.content.style.right=Math.max((r-i)/2,0)+"px":this.dom.content.style.left=Math.max((r-i)/2,0)+"px";break;default:e=this.overflow?s>0?Math.max(-n,0):-i:n<0?-n:0,this.options.rtl?this.dom.content.style.right=e+"px":(this.dom.content.style.left=e+"px",this.dom.content.style.width="calc(100% - "+e+"px)")}},o.prototype.repositionY=function(){var t=this.options.orientation.item,e=this.dom.box;"top"==t?e.style.top=this.top+"px":e.style.top=this.parent.height-this.top-this.height+"px"},o.prototype._repaintDragLeft=function(){if(this.selected&&this.options.editable.updateTime&&!this.dom.dragLeft){var t=document.createElement("div");t.className="vis-drag-left",t.dragLeftItem=this,this.dom.box.appendChild(t),this.dom.dragLeft=t}else!this.selected&&this.dom.dragLeft&&(this.dom.dragLeft.parentNode&&this.dom.dragLeft.parentNode.removeChild(this.dom.dragLeft),this.dom.dragLeft=null)},o.prototype._repaintDragRight=function(){if(this.selected&&this.options.editable.updateTime&&!this.dom.dragRight){var t=document.createElement("div");t.className="vis-drag-right",t.dragRightItem=this,this.dom.box.appendChild(t),this.dom.dragRight=t}else!this.selected&&this.dom.dragRight&&(this.dom.dragRight.parentNode&&this.dom.dragRight.parentNode.removeChild(this.dom.dragRight),this.dom.dragRight=null)},t.exports=o},function(t,e,i){function o(t,e,i){this.id=null,this.parent=null,this.data=t,this.dom=null,this.conversion=e||{},this.options=i||{},this.selected=!1,this.displayed=!1,this.dirty=!0,this.top=null,this.right=null,this.left=null,this.width=null,this.height=null,this.editable=null,this.data&&this.data.hasOwnProperty("editable")&&"boolean"==typeof this.data.editable&&(this.editable=t.editable)}var n=i(14),s=i(1),r=i(2);o.prototype.stack=!0,o.prototype.select=function(){this.selected=!0,this.dirty=!0,this.displayed&&this.redraw()},o.prototype.unselect=function(){this.selected=!1,this.dirty=!0,this.displayed&&this.redraw()},o.prototype.setData=function(t){var e=void 0!=t.group&&this.data.group!=t.group;e&&this.parent.itemSet._moveToGroup(this,t.group),t.hasOwnProperty("editable")&&"boolean"==typeof t.editable&&(this.editable=t.editable),this.data=t,this.dirty=!0,this.displayed&&this.redraw()},o.prototype.setParent=function(t){this.displayed?(this.hide(),this.parent=t,this.parent&&this.show()):this.parent=t},o.prototype.isVisible=function(t){return!1},o.prototype.show=function(){return!1},o.prototype.hide=function(){return!1},o.prototype.redraw=function(){},o.prototype.repositionX=function(){},o.prototype.repositionY=function(){},o.prototype._repaintDeleteButton=function(t){var e=(this.options.editable.remove||this.data.editable===!0)&&this.data.editable!==!1;if(this.selected&&e&&!this.dom.deleteButton){var i=this,o=document.createElement("div");this.options.rtl?o.className="vis-delete-rtl":o.className="vis-delete",o.title="Delete this item",new n(o).on("tap",function(t){t.stopPropagation(),i.parent.removeFromDataSet(i)}),t.appendChild(o),this.dom.deleteButton=o}else!this.selected&&this.dom.deleteButton&&(this.dom.deleteButton.parentNode&&this.dom.deleteButton.parentNode.removeChild(this.dom.deleteButton),this.dom.deleteButton=null)},o.prototype._repaintOnItemUpdateTimeTooltip=function(t){if(this.options.tooltipOnItemUpdateTime){var e=(this.options.editable.updateTime||this.data.editable===!0)&&this.data.editable!==!1;if(this.selected&&e&&!this.dom.onItemUpdateTimeTooltip){var i=document.createElement("div");i.className="vis-onUpdateTime-tooltip",t.appendChild(i),this.dom.onItemUpdateTimeTooltip=i}else!this.selected&&this.dom.onItemUpdateTimeTooltip&&(this.dom.onItemUpdateTimeTooltip.parentNode&&this.dom.onItemUpdateTimeTooltip.parentNode.removeChild(this.dom.onItemUpdateTimeTooltip),this.dom.onItemUpdateTimeTooltip=null);if(this.dom.onItemUpdateTimeTooltip){this.dom.onItemUpdateTimeTooltip.style.visibility=this.parent.itemSet.touchParams.itemIsDragging?"visible":"hidden",this.options.rtl?this.dom.onItemUpdateTimeTooltip.style.right=this.dom.content.style.right:this.dom.onItemUpdateTimeTooltip.style.left=this.dom.content.style.left;var o,n=50,s=this.parent.itemSet.body.domProps.scrollTop;o="top"==this.options.orientation.item?this.top:this.parent.height-this.top-this.height;var a=o+this.parent.top-n<-s;a?(this.dom.onItemUpdateTimeTooltip.style.bottom="",this.dom.onItemUpdateTimeTooltip.style.top=this.height+2+"px"):(this.dom.onItemUpdateTimeTooltip.style.top="",this.dom.onItemUpdateTimeTooltip.style.bottom=this.height+2+"px");var h,d;this.options.tooltipOnItemUpdateTime&&this.options.tooltipOnItemUpdateTime.template?(d=this.options.tooltipOnItemUpdateTime.template.bind(this),h=d(this.data)):(h="start: "+r(this.data.start).format("MM/DD/YYYY hh:mm"),this.data.end&&(h+="<br> end: "+r(this.data.end).format("MM/DD/YYYY hh:mm"))),this.dom.onItemUpdateTimeTooltip.innerHTML=h}}},o.prototype._updateContents=function(t){var e,i;if(this.options.template){var o=this.parent.itemSet.itemsData.get(this.id);i=this.options.template.bind(this),e=i(o,t)}else e=this.data.content;if(e instanceof Object&&!(e instanceof Element))i(o,t);else{var n=this._contentToString(this.content)!==this._contentToString(e);if(n){if(e instanceof Element)t.innerHTML="",t.appendChild(e);else if(void 0!=e)t.innerHTML=e;else if("background"!=this.data.type||void 0!==this.data.content)throw new Error('Property "content" missing in item '+this.id);this.content=e}}},o.prototype._updateTitle=function(t){null!=this.data.title?t.title=this.data.title||"":t.removeAttribute("vis-title")},o.prototype._updateDataAttributes=function(t){if(this.options.dataAttributes&&this.options.dataAttributes.length>0){var e=[];if(Array.isArray(this.options.dataAttributes))e=this.options.dataAttributes;else{if("all"!=this.options.dataAttributes)return;e=Object.keys(this.data)}for(var i=0;i<e.length;i++){var o=e[i],n=this.data[o];null!=n?t.setAttribute("data-"+o,n):t.removeAttribute("data-"+o)}}},o.prototype._updateStyle=function(t){this.style&&(s.removeCssText(t,this.style),this.style=null),this.data.style&&(s.addCssText(t,this.data.style),this.style=this.data.style)},o.prototype._contentToString=function(t){return"string"==typeof t?t:t&&"outerHTML"in t?t.outerHTML:t},o.prototype.getWidthLeft=function(){return 0},o.prototype.getWidthRight=function(){return 0},o.prototype._repaintDragCenter=function(){if(this.selected&&this.options.editable.updateTime&&!this.dom.dragCenter){var t=document.createElement("div");t.className="vis-drag-center",t.dragCenterItem=this,this.dom.box?this.dom.box.appendChild(t):this.dom.point&&this.dom.point.appendChild(t),this.dom.dragCenter=t}else!this.selected&&this.dom.dragCenter&&(this.dom.dragCenter.parentNode&&this.dom.dragCenter.parentNode.removeChild(this.dom.dragCenter),this.dom.dragCenter=null)},t.exports=o},function(t,e,i){function o(t,e,i){n.call(this,t,e,i),this.width=0,this.height=0,this.top=0,this.left=0}var n=(i(1),i(26));o.prototype=Object.create(n.prototype),o.prototype.redraw=function(t,e,i){var o=!1;this.visibleItems=this._updateVisibleItems(this.orderedItems,this.visibleItems,t),this.width=this.dom.background.offsetWidth,this.dom.background.style.height="0";for(var n=0,s=this.visibleItems.length;n<s;n++){var r=this.visibleItems[n];r.repositionY(e)}return o},o.prototype.show=function(){this.dom.background.parentNode||this.itemSet.dom.background.appendChild(this.dom.background)},t.exports=o},function(t,e,i){function o(t,e,i){if(this.props={dot:{width:0,height:0},line:{width:0,height:0}},this.options=i,t&&void 0==t.start)throw new Error('Property "start" missing in item '+t);n.call(this,t,e,i)}var n=i(29);i(1);o.prototype=new n(null,null,null),o.prototype.isVisible=function(t){var e,i=this.options.align,o=(t.end-t.start)/t.body.dom.center.clientWidth,n=this.width*o;return e="right"==i?this.data.start.getTime()>t.start&&this.data.start.getTime()-n<t.end:"left"==i?this.data.start.getTime()+n>t.start&&this.data.start.getTime()<t.end:this.data.start.getTime()+n/2>t.start&&this.data.start.getTime()-n/2<t.end},o.prototype.redraw=function(){var t=this.dom;if(t||(this.dom={},t=this.dom,t.box=document.createElement("DIV"),t.content=document.createElement("DIV"),t.content.className="vis-item-content",t.box.appendChild(t.content),t.line=document.createElement("DIV"),t.line.className="vis-line",t.dot=document.createElement("DIV"),t.dot.className="vis-dot",t.box["timeline-item"]=this,this.dirty=!0),!this.parent)throw new Error("Cannot redraw item: no parent attached");if(!t.box.parentNode){var e=this.parent.dom.foreground;if(!e)throw new Error("Cannot redraw item: parent has no foreground container element");e.appendChild(t.box)}if(!t.line.parentNode){var i=this.parent.dom.background;if(!i)throw new Error("Cannot redraw item: parent has no background container element");i.appendChild(t.line)}if(!t.dot.parentNode){var o=this.parent.dom.axis;if(!i)throw new Error("Cannot redraw item: parent has no axis container element");o.appendChild(t.dot)}if(this.displayed=!0,this.dirty){this._updateContents(this.dom.content),this._updateTitle(this.dom.box),this._updateDataAttributes(this.dom.box),this._updateStyle(this.dom.box);var n=(this.options.editable.updateTime||this.options.editable.updateGroup||this.editable===!0)&&this.editable!==!1,s=(this.data.className?" "+this.data.className:"")+(this.selected?" vis-selected":"")+(n?" vis-editable":" vis-readonly");t.box.className="vis-item vis-box"+s,t.line.className="vis-item vis-line"+s,t.dot.className="vis-item vis-dot"+s;var r=t.box.style.right,a=t.box.style.left;this.options.rtl?t.box.style.right="0px":t.box.style.left="0px",this.props.dot.height=t.dot.offsetHeight,this.props.dot.width=t.dot.offsetWidth,this.props.line.width=t.line.offsetWidth,this.width=t.box.offsetWidth,this.height=t.box.offsetHeight,this.options.rtl?t.box.style.right=r:t.box.style.left=a,this.dirty=!1}this._repaintOnItemUpdateTimeTooltip(t.box),this._repaintDragCenter(),this._repaintDeleteButton(t.box)},o.prototype.show=function(){this.displayed||this.redraw()},o.prototype.hide=function(){if(this.displayed){var t=this.dom;t.box.parentNode&&t.box.parentNode.removeChild(t.box),t.line.parentNode&&t.line.parentNode.removeChild(t.line),t.dot.parentNode&&t.dot.parentNode.removeChild(t.dot),this.displayed=!1}},o.prototype.repositionX=function(){var t=this.conversion.toScreen(this.data.start),e=this.options.align;"right"==e?this.options.rtl?(this.right=t-this.width,this.dom.box.style.right=this.right+"px",this.dom.line.style.right=t-this.props.line.width+"px",this.dom.dot.style.right=t-this.props.line.width/2-this.props.dot.width/2+"px"):(this.left=t-this.width,this.dom.box.style.left=this.left+"px",this.dom.line.style.left=t-this.props.line.width+"px",this.dom.dot.style.left=t-this.props.line.width/2-this.props.dot.width/2+"px"):"left"==e?this.options.rtl?(this.right=t,this.dom.box.style.right=this.right+"px",this.dom.line.style.right=t+"px",this.dom.dot.style.right=t+this.props.line.width/2-this.props.dot.width/2+"px"):(this.left=t,this.dom.box.style.left=this.left+"px",this.dom.line.style.left=t+"px",this.dom.dot.style.left=t+this.props.line.width/2-this.props.dot.width/2+"px"):this.options.rtl?(this.right=t-this.width/2,this.dom.box.style.right=this.right+"px",this.dom.line.style.right=t-this.props.line.width+"px",this.dom.dot.style.right=t-this.props.dot.width/2+"px"):(this.left=t-this.width/2,this.dom.box.style.left=this.left+"px",this.dom.line.style.left=t-this.props.line.width/2+"px",this.dom.dot.style.left=t-this.props.dot.width/2+"px")},o.prototype.repositionY=function(){var t=this.options.orientation.item,e=this.dom.box,i=this.dom.line,o=this.dom.dot;if("top"==t)e.style.top=(this.top||0)+"px",i.style.top="0",i.style.height=this.parent.top+this.top+1+"px",i.style.bottom="";else{var n=this.parent.itemSet.props.height,s=n-this.parent.top-this.parent.height+this.top;e.style.top=(this.parent.height-this.top-this.height||0)+"px",i.style.top=n-s+"px",i.style.bottom="0"}o.style.top=-this.props.dot.height/2+"px"},o.prototype.getWidthLeft=function(){return this.width/2},o.prototype.getWidthRight=function(){return this.width/2},t.exports=o},function(t,e,i){function o(t,e,i){if(this.props={dot:{top:0,width:0,height:0},content:{height:0,marginLeft:0,marginRight:0}},this.options=i,t&&void 0==t.start)throw new Error('Property "start" missing in item '+t);n.call(this,t,e,i)}var n=i(29);o.prototype=new n(null,null,null),o.prototype.isVisible=function(t){var e=(t.end-t.start)/t.body.dom.center.clientWidth,i=this.width*e;return this.data.start.getTime()+i>t.start&&this.data.start<t.end},o.prototype.redraw=function(){var t=this.dom;if(t||(this.dom={},t=this.dom,t.point=document.createElement("div"),t.content=document.createElement("div"),t.content.className="vis-item-content",t.point.appendChild(t.content),t.dot=document.createElement("div"),t.point.appendChild(t.dot),t.point["timeline-item"]=this,this.dirty=!0),!this.parent)throw new Error("Cannot redraw item: no parent attached");if(!t.point.parentNode){var e=this.parent.dom.foreground;if(!e)throw new Error("Cannot redraw item: parent has no foreground container element");e.appendChild(t.point)}if(this.displayed=!0,this.dirty){this._updateContents(this.dom.content),this._updateTitle(this.dom.point),this._updateDataAttributes(this.dom.point),this._updateStyle(this.dom.point);var i=(this.options.editable.updateTime||this.options.editable.updateGroup||this.editable===!0)&&this.editable!==!1,o=(this.data.className?" "+this.data.className:"")+(this.selected?" vis-selected":"")+(i?" vis-editable":" vis-readonly");t.point.className="vis-item vis-point"+o,t.dot.className="vis-item vis-dot"+o,this.props.dot.width=t.dot.offsetWidth,this.props.dot.height=t.dot.offsetHeight,this.props.content.height=t.content.offsetHeight,this.options.rtl?t.content.style.marginRight=2*this.props.dot.width+"px":t.content.style.marginLeft=2*this.props.dot.width+"px",this.width=t.point.offsetWidth,this.height=t.point.offsetHeight,t.dot.style.top=(this.height-this.props.dot.height)/2+"px",this.options.rtl?t.dot.style.right=this.props.dot.width/2+"px":t.dot.style.left=this.props.dot.width/2+"px",this.dirty=!1}this._repaintOnItemUpdateTimeTooltip(t.point),this._repaintDragCenter(),this._repaintDeleteButton(t.point)},o.prototype.show=function(){this.displayed||this.redraw()},o.prototype.hide=function(){this.displayed&&(this.dom.point.parentNode&&this.dom.point.parentNode.removeChild(this.dom.point),this.displayed=!1)},o.prototype.repositionX=function(){var t=this.conversion.toScreen(this.data.start);this.options.rtl?(this.right=t-this.props.dot.width,this.dom.point.style.right=this.right+"px"):(this.left=t-this.props.dot.width,this.dom.point.style.left=this.left+"px")},o.prototype.repositionY=function(){var t=this.options.orientation.item,e=this.dom.point;"top"==t?e.style.top=this.top+"px":e.style.top=this.parent.height-this.top-this.height+"px"},o.prototype.getWidthLeft=function(){return this.props.dot.width},o.prototype.getWidthRight=function(){return this.props.dot.width},t.exports=o},function(t,e,i){function o(t,e,i){if(this.props={content:{width:0}},this.overflow=!1,t){if(void 0==t.start)throw new Error('Property "start" missing in item '+t.id);if(void 0==t.end)throw new Error('Property "end" missing in item '+t.id)}n.call(this,t,e,i)}var n=(i(14),i(29)),s=i(30),r=i(28);o.prototype=new n(null,null,null),o.prototype.baseClassName="vis-item vis-background",o.prototype.stack=!1,o.prototype.isVisible=function(t){return this.data.start<t.end&&this.data.end>t.start},o.prototype.redraw=function(){var t=this.dom;if(t||(this.dom={},t=this.dom,t.box=document.createElement("div"),t.frame=document.createElement("div"),t.frame.className="vis-item-overflow",t.box.appendChild(t.frame),t.content=document.createElement("div"),t.content.className="vis-item-content",t.frame.appendChild(t.content),this.dirty=!0),!this.parent)throw new Error("Cannot redraw item: no parent attached");if(!t.box.parentNode){var e=this.parent.dom.background;if(!e)throw new Error("Cannot redraw item: parent has no background container element");e.appendChild(t.box)}if(this.displayed=!0,this.dirty){this._updateContents(this.dom.content),this._updateTitle(this.dom.content),this._updateDataAttributes(this.dom.content),this._updateStyle(this.dom.box);var i=(this.data.className?" "+this.data.className:"")+(this.selected?" vis-selected":"");t.box.className=this.baseClassName+i,this.overflow="hidden"!==window.getComputedStyle(t.content).overflow,this.props.content.width=this.dom.content.offsetWidth,this.height=0,this.dirty=!1}},o.prototype.show=r.prototype.show,o.prototype.hide=r.prototype.hide,o.prototype.repositionX=r.prototype.repositionX,o.prototype.repositionY=function(t){var e="top"===this.options.orientation.item;this.dom.content.style.top=e?"":"0",this.dom.content.style.bottom=e?"0":"";var i;if(void 0!==this.data.subgroup){var o=this.data.subgroup,n=this.parent.subgroups,r=n[o].index;if(1==e){i=this.parent.subgroups[o].height+t.item.vertical,i+=0==r?t.axis-.5*t.item.vertical:0;var a=this.parent.top;for(var h in n)n.hasOwnProperty(h)&&1==n[h].visible&&n[h].index<r&&(a+=n[h].height+t.item.vertical);a+=0!=r?t.axis-.5*t.item.vertical:0,this.dom.box.style.top=a+"px",this.dom.box.style.bottom=""}else{var a=this.parent.top,d=0;for(var h in n)if(n.hasOwnProperty(h)&&1==n[h].visible){var l=n[h].height+t.item.vertical;d+=l,n[h].index>r&&(a+=l)}i=this.parent.subgroups[o].height+t.item.vertical,this.dom.box.style.top=this.parent.height-d+a+"px",this.dom.box.style.bottom=""}}else this.parent instanceof s?(i=Math.max(this.parent.height,this.parent.itemSet.body.domProps.center.height,this.parent.itemSet.body.domProps.centerContainer.height),this.dom.box.style.top=e?"0":"",this.dom.box.style.bottom=e?"":"0"):(i=this.parent.height,this.dom.box.style.top=this.parent.top+"px",this.dom.box.style.bottom="");this.dom.box.style.height=i+"px"},t.exports=o},function(t,e,i){function o(t,e){this.dom={foreground:null,lines:[],majorTexts:[],minorTexts:[],redundant:{lines:[],majorTexts:[],minorTexts:[]}},this.props={range:{start:0,end:0,minimumStep:0},lineTop:0},this.defaultOptions={orientation:{axis:"bottom"},showMinorLabels:!0,showMajorLabels:!0,maxMinorChars:7,format:a.FORMAT,moment:d,timeAxis:null},this.options=s.extend({},this.defaultOptions),this.body=t,this._create(),this.setOptions(e)}var n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},s=i(1),r=i(21),a=i(25),h=i(22),d=i(2);o.prototype=new r,o.prototype.setOptions=function(t){t&&(s.selectiveExtend(["showMinorLabels","showMajorLabels","maxMinorChars","hiddenDates","timeAxis","moment","rtl"],this.options,t),s.selectiveDeepExtend(["format"],this.options,t),"orientation"in t&&("string"==typeof t.orientation?this.options.orientation.axis=t.orientation:"object"===n(t.orientation)&&"axis"in t.orientation&&(this.options.orientation.axis=t.orientation.axis)),"locale"in t&&("function"==typeof d.locale?d.locale(t.locale):d.lang(t.locale)))},o.prototype._create=function(){this.dom.foreground=document.createElement("div"),this.dom.background=document.createElement("div"),this.dom.foreground.className="vis-time-axis vis-foreground",this.dom.background.className="vis-time-axis vis-background"},o.prototype.destroy=function(){this.dom.foreground.parentNode&&this.dom.foreground.parentNode.removeChild(this.dom.foreground),this.dom.background.parentNode&&this.dom.background.parentNode.removeChild(this.dom.background),this.body=null},o.prototype.redraw=function(){var t=this.props,e=this.dom.foreground,i=this.dom.background,o="top"==this.options.orientation.axis?this.body.dom.top:this.body.dom.bottom,n=e.parentNode!==o;
-this._calculateCharSize();var s=this.options.showMinorLabels&&"none"!==this.options.orientation.axis,r=this.options.showMajorLabels&&"none"!==this.options.orientation.axis;t.minorLabelHeight=s?t.minorCharHeight:0,t.majorLabelHeight=r?t.majorCharHeight:0,t.height=t.minorLabelHeight+t.majorLabelHeight,t.width=e.offsetWidth,t.minorLineHeight=this.body.domProps.root.height-t.majorLabelHeight-("top"==this.options.orientation.axis?this.body.domProps.bottom.height:this.body.domProps.top.height),t.minorLineWidth=1,t.majorLineHeight=t.minorLineHeight+t.majorLabelHeight,t.majorLineWidth=1;var a=e.nextSibling,h=i.nextSibling;return e.parentNode&&e.parentNode.removeChild(e),i.parentNode&&i.parentNode.removeChild(i),e.style.height=this.props.height+"px",this._repaintLabels(),a?o.insertBefore(e,a):o.appendChild(e),h?this.body.dom.backgroundVertical.insertBefore(i,h):this.body.dom.backgroundVertical.appendChild(i),this._isResized()||n},o.prototype._repaintLabels=function(){var t=this.options.orientation.axis,e=s.convert(this.body.range.start,"Number"),i=s.convert(this.body.range.end,"Number"),o=this.body.util.toTime((this.props.minorCharWidth||10)*this.options.maxMinorChars).valueOf(),n=o-h.getHiddenDurationBefore(this.options.moment,this.body.hiddenDates,this.body.range,o);n-=this.body.util.toTime(0).valueOf();var r=new a(new Date(e),new Date(i),n,this.body.hiddenDates);r.setMoment(this.options.moment),this.options.format&&r.setFormat(this.options.format),this.options.timeAxis&&r.setScale(this.options.timeAxis),this.step=r;var d=this.dom;d.redundant.lines=d.lines,d.redundant.majorTexts=d.majorTexts,d.redundant.minorTexts=d.minorTexts,d.lines=[],d.majorTexts=[],d.minorTexts=[];var u,p,c,m,f,g,v,y,b,_,w=0,x=void 0,D=0,S=1e3;for(r.start(),p=r.getCurrent(),m=this.body.util.toScreen(p);r.hasNext()&&D<S;){D++,f=r.isMajor(),_=r.getClassName(),b=r.getLabelMinor(),u=p,c=m,r.next(),p=r.getCurrent(),g=r.isMajor(),m=this.body.util.toScreen(p),v=w,w=m-c;var k=w>=.4*v;if(this.options.showMinorLabels&&k){var C=this._repaintMinorText(c,b,t,_);C.style.width=w+"px"}f&&this.options.showMajorLabels?(c>0&&(void 0==x&&(x=c),C=this._repaintMajorText(c,r.getLabelMajor(),t,_)),y=this._repaintMajorLine(c,w,t,_)):k?y=this._repaintMinorLine(c,w,t,_):y&&(y.style.width=parseInt(y.style.width)+w+"px")}if(D!==S||l||(console.warn("Something is wrong with the Timeline scale. Limited drawing of grid lines to "+S+" lines."),l=!0),this.options.showMajorLabels){var T=this.body.util.toTime(0),O=r.getLabelMajor(T),M=O.length*(this.props.majorCharWidth||10)+10;(void 0==x||M<x)&&this._repaintMajorText(0,O,t,_)}s.forEach(this.dom.redundant,function(t){for(;t.length;){var e=t.pop();e&&e.parentNode&&e.parentNode.removeChild(e)}})},o.prototype._repaintMinorText=function(t,e,i,o){var n=this.dom.redundant.minorTexts.shift();if(!n){var s=document.createTextNode("");n=document.createElement("div"),n.appendChild(s),this.dom.foreground.appendChild(n)}return this.dom.minorTexts.push(n),n.childNodes[0].nodeValue=e,n.style.top="top"==i?this.props.majorLabelHeight+"px":"0",this.options.rtl?(n.style.left="",n.style.right=t+"px"):n.style.left=t+"px",n.className="vis-text vis-minor "+o,n},o.prototype._repaintMajorText=function(t,e,i,o){var n=this.dom.redundant.majorTexts.shift();if(!n){var s=document.createTextNode(e);n=document.createElement("div"),n.appendChild(s),this.dom.foreground.appendChild(n)}return this.dom.majorTexts.push(n),n.childNodes[0].nodeValue=e,n.className="vis-text vis-major "+o,n.style.top="top"==i?"0":this.props.minorLabelHeight+"px",this.options.rtl?(n.style.left="",n.style.right=t+"px"):n.style.left=t+"px",n},o.prototype._repaintMinorLine=function(t,e,i,o){var n=this.dom.redundant.lines.shift();n||(n=document.createElement("div"),this.dom.background.appendChild(n)),this.dom.lines.push(n);var s=this.props;return"top"==i?n.style.top=s.majorLabelHeight+"px":n.style.top=this.body.domProps.top.height+"px",n.style.height=s.minorLineHeight+"px",this.options.rtl?(n.style.left="",n.style.right=t-s.minorLineWidth/2+"px",n.className="vis-grid vis-vertical-rtl vis-minor "+o):(n.style.left=t-s.minorLineWidth/2+"px",n.className="vis-grid vis-vertical vis-minor "+o),n.style.width=e+"px",n},o.prototype._repaintMajorLine=function(t,e,i,o){var n=this.dom.redundant.lines.shift();n||(n=document.createElement("div"),this.dom.background.appendChild(n)),this.dom.lines.push(n);var s=this.props;return"top"==i?n.style.top="0":n.style.top=this.body.domProps.top.height+"px",this.options.rtl?(n.style.left="",n.style.right=t-s.majorLineWidth/2+"px",n.className="vis-grid vis-vertical-rtl vis-major "+o):(n.style.left=t-s.majorLineWidth/2+"px",n.className="vis-grid vis-vertical vis-major "+o),n.style.height=s.majorLineHeight+"px",n.style.width=e+"px",n},o.prototype._calculateCharSize=function(){this.dom.measureCharMinor||(this.dom.measureCharMinor=document.createElement("DIV"),this.dom.measureCharMinor.className="vis-text vis-minor vis-measure",this.dom.measureCharMinor.style.position="absolute",this.dom.measureCharMinor.appendChild(document.createTextNode("0")),this.dom.foreground.appendChild(this.dom.measureCharMinor)),this.props.minorCharHeight=this.dom.measureCharMinor.clientHeight,this.props.minorCharWidth=this.dom.measureCharMinor.clientWidth,this.dom.measureCharMajor||(this.dom.measureCharMajor=document.createElement("DIV"),this.dom.measureCharMajor.className="vis-text vis-major vis-measure",this.dom.measureCharMajor.style.position="absolute",this.dom.measureCharMajor.appendChild(document.createTextNode("0")),this.dom.foreground.appendChild(this.dom.measureCharMajor)),this.props.majorCharHeight=this.dom.measureCharMajor.clientHeight,this.props.majorCharWidth=this.dom.measureCharMajor.clientWidth};var l=!1;t.exports=o},function(t,e,i){function o(t){this.active=!1,this.dom={container:t},this.dom.overlay=document.createElement("div"),this.dom.overlay.className="vis-overlay",this.dom.container.appendChild(this.dom.overlay),this.hammer=a(this.dom.overlay),this.hammer.on("tap",this._onTapOverlay.bind(this));var e=this,i=["tap","doubletap","press","pinch","pan","panstart","panmove","panend"];i.forEach(function(t){e.hammer.on(t,function(t){t.stopPropagation()})}),document&&document.body&&(this.onClick=function(i){n(i.target,t)||e.deactivate()},document.body.addEventListener("click",this.onClick)),void 0!==this.keycharm&&this.keycharm.destroy(),this.keycharm=s(),this.escListener=this.deactivate.bind(this)}function n(t,e){for(;t;){if(t===e)return!0;t=t.parentNode}return!1}var s=i(36),r=i(19),a=i(14),h=i(1);r(o.prototype),o.current=null,o.prototype.destroy=function(){this.deactivate(),this.dom.overlay.parentNode.removeChild(this.dom.overlay),this.onClick&&document.body.removeEventListener("click",this.onClick),this.hammer.destroy(),this.hammer=null},o.prototype.activate=function(){o.current&&o.current.deactivate(),o.current=this,this.active=!0,this.dom.overlay.style.display="none",h.addClassName(this.dom.container,"vis-active"),this.emit("change"),this.emit("activate"),this.keycharm.bind("esc",this.escListener)},o.prototype.deactivate=function(){this.active=!1,this.dom.overlay.style.display="",h.removeClassName(this.dom.container,"vis-active"),this.keycharm.unbind("esc",this.escListener),this.emit("change"),this.emit("deactivate")},o.prototype._onTapOverlay=function(t){this.activate(),t.stopPropagation()},t.exports=o},function(t,e,i){var o,n,s;!function(i,r){n=[],o=r,s="function"==typeof o?o.apply(e,n):o,!(void 0!==s&&(t.exports=s))}(this,function(){function t(t){var e,i=t&&t.preventDefault||!1,o=t&&t.container||window,n={},s={keydown:{},keyup:{}},r={};for(e=97;e<=122;e++)r[String.fromCharCode(e)]={code:65+(e-97),shift:!1};for(e=65;e<=90;e++)r[String.fromCharCode(e)]={code:e,shift:!0};for(e=0;e<=9;e++)r[""+e]={code:48+e,shift:!1};for(e=1;e<=12;e++)r["F"+e]={code:111+e,shift:!1};for(e=0;e<=9;e++)r["num"+e]={code:96+e,shift:!1};r["num*"]={code:106,shift:!1},r["num+"]={code:107,shift:!1},r["num-"]={code:109,shift:!1},r["num/"]={code:111,shift:!1},r["num."]={code:110,shift:!1},r.left={code:37,shift:!1},r.up={code:38,shift:!1},r.right={code:39,shift:!1},r.down={code:40,shift:!1},r.space={code:32,shift:!1},r.enter={code:13,shift:!1},r.shift={code:16,shift:void 0},r.esc={code:27,shift:!1},r.backspace={code:8,shift:!1},r.tab={code:9,shift:!1},r.ctrl={code:17,shift:!1},r.alt={code:18,shift:!1},r.delete={code:46,shift:!1},r.pageup={code:33,shift:!1},r.pagedown={code:34,shift:!1},r["="]={code:187,shift:!1},r["-"]={code:189,shift:!1},r["]"]={code:221,shift:!1},r["["]={code:219,shift:!1};var a=function(t){d(t,"keydown")},h=function(t){d(t,"keyup")},d=function(t,e){if(void 0!==s[e][t.keyCode]){for(var o=s[e][t.keyCode],n=0;n<o.length;n++)void 0===o[n].shift?o[n].fn(t):1==o[n].shift&&1==t.shiftKey?o[n].fn(t):0==o[n].shift&&0==t.shiftKey&&o[n].fn(t);1==i&&t.preventDefault()}};return n.bind=function(t,e,i){if(void 0===i&&(i="keydown"),void 0===r[t])throw new Error("unsupported key: "+t);void 0===s[i][r[t].code]&&(s[i][r[t].code]=[]),s[i][r[t].code].push({fn:e,shift:r[t].shift})},n.bindAll=function(t,e){void 0===e&&(e="keydown");for(var i in r)r.hasOwnProperty(i)&&n.bind(i,t,e)},n.getKey=function(t){for(var e in 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n(e),this.hammer.on("panstart",this._onDragStart.bind(this)),this.hammer.on("panmove",this._onDrag.bind(this)),this.hammer.on("panend",this._onDragEnd.bind(this)),this.hammer.get("pan").set({threshold:5,direction:n.DIRECTION_HORIZONTAL})},o.prototype.destroy=function(){this.hide(),this.hammer.destroy(),this.hammer=null,this.body=null},o.prototype.redraw=function(){var t=this.body.dom.backgroundVertical;this.bar.parentNode!=t&&(this.bar.parentNode&&this.bar.parentNode.removeChild(this.bar),t.appendChild(this.bar));var e=this.body.util.toScreen(this.customTime),i=this.options.locales[this.options.locale];i||(this.warned||(console.log("WARNING: options.locales['"+this.options.locale+"'] not found. See http://visjs.org/docs/timeline/#Localization"),this.warned=!0),i=this.options.locales.en);var o=this.options.title;return void 0===o&&(o=i.time+": "+this.options.moment(this.customTime).format("dddd, MMMM Do YYYY, H:mm:ss"),o=o.charAt(0).toUpperCase()+o.substring(1)),this.bar.style.left=e+"px",this.bar.title=o,!1},o.prototype.hide=function(){this.bar.parentNode&&this.bar.parentNode.removeChild(this.bar)},o.prototype.setCustomTime=function(t){this.customTime=s.convert(t,"Date"),this.redraw()},o.prototype.getCustomTime=function(){return new Date(this.customTime.valueOf())},o.prototype.setCustomTitle=function(t){this.options.title=t},o.prototype._onDragStart=function(t){this.eventParams.dragging=!0,this.eventParams.customTime=this.customTime,t.stopPropagation()},o.prototype._onDrag=function(t){if(this.eventParams.dragging){var e=this.body.util.toScreen(this.eventParams.customTime)+t.deltaX,i=this.body.util.toTime(e);this.setCustomTime(i),this.body.emitter.emit("timechange",{id:this.options.id,time:new Date(this.customTime.valueOf())}),t.stopPropagation()}},o.prototype._onDragEnd=function(t){this.eventParams.dragging&&(this.body.emitter.emit("timechanged",{id:this.options.id,time:new Date(this.customTime.valueOf())}),t.stopPropagation())},o.customTimeFromTarget=function(t){for(var e=t.target;e;){if(e.hasOwnProperty("custom-time"))return e["custom-time"];e=e.parentNode}return null},t.exports=o},function(t,e){e.en={current:"current",time:"time"},e.en_EN=e.en,e.en_US=e.en,e.it={current:"attuale",time:"tempo"},e.it_IT=e.it,e.it_CH=e.it,e.nl={current:"huidige",time:"tijd"},e.nl_NL=e.nl,e.nl_BE=e.nl,e.de={current:"Aktuelle",time:"Zeit"},e.de_DE=e.de},function(t,e,i){function o(t,e){this.body=t,this.defaultOptions={rtl:!1,showCurrentTime:!0,moment:r,locales:a,locale:"en"},this.options=n.extend({},this.defaultOptions),this.offset=0,this._create(),this.setOptions(e)}var n=i(1),s=i(21),r=i(2),a=i(38);o.prototype=new s,o.prototype._create=function(){var t=document.createElement("div");t.className="vis-current-time",t.style.position="absolute",t.style.top="0px",t.style.height="100%",this.bar=t},o.prototype.destroy=function(){this.options.showCurrentTime=!1,this.redraw(),this.body=null},o.prototype.setOptions=function(t){t&&n.selectiveExtend(["rtl","showCurrentTime","moment","locale","locales"],this.options,t)},o.prototype.redraw=function(){if(this.options.showCurrentTime){var t=this.body.dom.backgroundVertical;this.bar.parentNode!=t&&(this.bar.parentNode&&this.bar.parentNode.removeChild(this.bar),t.appendChild(this.bar),this.start());var e=this.options.moment((new Date).valueOf()+this.offset),i=this.body.util.toScreen(e),o=this.options.locales[this.options.locale];o||(this.warned||(console.log("WARNING: options.locales['"+this.options.locale+"'] not found. See http://visjs.org/docs/timeline/#Localization"),this.warned=!0),o=this.options.locales.en);var n=o.current+" "+o.time+": "+e.format("dddd, MMMM Do YYYY, H:mm:ss");n=n.charAt(0).toUpperCase()+n.substring(1),this.options.rtl?this.bar.style.right=i+"px":this.bar.style.left=i+"px",this.bar.title=n}else this.bar.parentNode&&this.bar.parentNode.removeChild(this.bar),this.stop();return!1},o.prototype.start=function(){function t(){e.stop();var i=e.body.range.conversion(e.body.domProps.center.width).scale,o=1/i/10;o<30&&(o=30),o>1e3&&(o=1e3),e.redraw(),e.body.emitter.emit("currentTimeTick"),e.currentTimeTimer=setTimeout(t,o)}var e=this;t()},o.prototype.stop=function(){void 0!==this.currentTimeTimer&&(clearTimeout(this.currentTimeTimer),delete this.currentTimeTimer)},o.prototype.setCurrentTime=function(t){var e=n.convert(t,"Date").valueOf(),i=(new Date).valueOf();this.offset=e-i,this.redraw()},o.prototype.getCurrentTime=function(){return new Date((new Date).valueOf()+this.offset)},t.exports=o},function(t,e){Object.defineProperty(e,"__esModule",{value:!0});var i="string",o="boolean",n="number",s="array",r="date",a="object",h="dom",d="moment",l="any",u={configure:{enabled:{boolean:o},filter:{boolean:o,function:"function"},container:{dom:h},__type__:{object:a,boolean:o,function:"function"}},align:{string:i},rtl:{boolean:o,undefined:"undefined"},verticalScroll:{boolean:o,undefined:"undefined"},horizontalScroll:{boolean:o,undefined:"undefined"},autoResize:{boolean:o},clickToUse:{boolean:o},dataAttributes:{string:i,array:s},editable:{add:{boolean:o,undefined:"undefined"},remove:{boolean:o,undefined:"undefined"},updateGroup:{boolean:o,undefined:"undefined"},updateTime:{boolean:o,undefined:"undefined"},__type__:{boolean:o,object:a}},end:{number:n,date:r,string:i,moment:d},format:{minorLabels:{millisecond:{string:i,undefined:"undefined"},second:{string:i,undefined:"undefined"},minute:{string:i,undefined:"undefined"},hour:{string:i,undefined:"undefined"},weekday:{string:i,undefined:"undefined"},day:{string:i,undefined:"undefined"},month:{string:i,undefined:"undefined"},year:{string:i,undefined:"undefined"},__type__:{object:a,function:"function"}},majorLabels:{millisecond:{string:i,undefined:"undefined"},second:{string:i,undefined:"undefined"},minute:{string:i,undefined:"undefined"},hour:{string:i,undefined:"undefined"},weekday:{string:i,undefined:"undefined"},day:{string:i,undefined:"undefined"},month:{string:i,undefined:"undefined"},year:{string:i,undefined:"undefined"},__type__:{object:a,function:"function"}},__type__:{object:a}},moment:{function:"function"},groupOrder:{string:i,function:"function"},groupEditable:{add:{boolean:o,undefined:"undefined"},remove:{boolean:o,undefined:"undefined"},order:{boolean:o,undefined:"undefined"},__type__:{boolean:o,object:a}},groupOrderSwap:{function:"function"},height:{string:i,number:n},hiddenDates:{start:{date:r,number:n,string:i,moment:d},end:{date:r,number:n,string:i,moment:d},repeat:{string:i},__type__:{object:a,array:s}},itemsAlwaysDraggable:{boolean:o},locale:{string:i},locales:{__any__:{any:l},__type__:{object:a}},margin:{axis:{number:n},item:{horizontal:{number:n,undefined:"undefined"},vertical:{number:n,undefined:"undefined"},__type__:{object:a,number:n}},__type__:{object:a,number:n}},max:{date:r,number:n,string:i,moment:d},maxHeight:{number:n,string:i},maxMinorChars:{number:n},min:{date:r,number:n,string:i,moment:d},minHeight:{number:n,string:i},moveable:{boolean:o},multiselect:{boolean:o},multiselectPerGroup:{boolean:o},onAdd:{function:"function"},onUpdate:{function:"function"},onMove:{function:"function"},onMoving:{function:"function"},onRemove:{function:"function"},onAddGroup:{function:"function"},onMoveGroup:{function:"function"},onRemoveGroup:{function:"function"},order:{function:"function"},orientation:{axis:{string:i,undefined:"undefined"},item:{string:i,undefined:"undefined"},__type__:{string:i,object:a}},selectable:{boolean:o},showCurrentTime:{boolean:o},showMajorLabels:{boolean:o},showMinorLabels:{boolean:o},stack:{boolean:o},snap:{function:"function",null:"null"},start:{date:r,number:n,string:i,moment:d},template:{function:"function"},groupTemplate:{function:"function"},tooltipOnItemUpdateTime:{template:{function:"function"},__type__:{boolean:o,object:a}},timeAxis:{scale:{string:i,undefined:"undefined"},step:{number:n,undefined:"undefined"},__type__:{object:a}},type:{string:i},width:{string:i,number:n},zoomable:{boolean:o},zoomKey:{string:["ctrlKey","altKey","metaKey",""]},zoomMax:{number:n},zoomMin:{number:n},__type__:{object:a}},p={global:{align:["center","left","right"],direction:!1,autoResize:!0,clickToUse:!1,editable:{add:!1,remove:!1,updateGroup:!1,updateTime:!1},end:"",format:{minorLabels:{millisecond:"SSS",second:"s",minute:"HH:mm",hour:"HH:mm",weekday:"ddd 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s=this;this.defaultOptions={start:null,end:null,autoResize:!0,orientation:{axis:"bottom",item:"bottom"},moment:d,width:null,height:null,maxHeight:null,minHeight:null},this.options=l.deepExtend({},this.defaultOptions),this._create(t),this.components=[],this.body={dom:this.dom,domProps:this.props,emitter:{on:this.on.bind(this),off:this.off.bind(this),emit:this.emit.bind(this)},hiddenDates:[],util:{toScreen:s._toScreen.bind(s),toGlobalScreen:s._toGlobalScreen.bind(s),toTime:s._toTime.bind(s),toGlobalTime:s._toGlobalTime.bind(s)}},this.range=new c(this.body),this.components.push(this.range),this.body.range=this.range,this.timeAxis=new f(this.body),this.components.push(this.timeAxis),this.currentTime=new g(this.body),this.components.push(this.currentTime),this.linegraph=new y(this.body),this.components.push(this.linegraph),this.itemsData=null,this.groupsData=null,this.on("tap",function(t){s.emit("click",s.getEventProperties(t))}),this.on("doubletap",function(t){s.emit("doubleClick",s.getEventProperties(t))}),this.dom.root.oncontextmenu=function(t){s.emit("contextmenu",s.getEventProperties(t))},o&&this.setOptions(o),i&&this.setGroups(i),e&&this.setItems(e),this._redraw()}var s=i(12),r=o(s),a=i(18),h=o(a),d=(i(19),i(14),i(2)),l=i(1),u=i(8),p=i(10),c=i(20),m=i(23),f=i(34),g=i(39),v=i(37),y=i(42),b=i(18).printStyle,_=i(50).allOptions,w=i(50).configureOptions;n.prototype=new m,n.prototype.setOptions=function(t){var e=h.default.validate(t,_);e===!0&&console.log("%cErrors have been found in the supplied options object.",b),m.prototype.setOptions.call(this,t)},n.prototype.setItems=function(t){var e,i=null==this.itemsData;if(e=t?t instanceof u||t instanceof p?t:new u(t,{type:{start:"Date",end:"Date"}}):null,this.itemsData=e,this.linegraph&&this.linegraph.setItems(e),i)if(void 0!=this.options.start||void 0!=this.options.end){var o=void 0!=this.options.start?this.options.start:null,n=void 0!=this.options.end?this.options.end:null;this.setWindow(o,n,{animation:!1})}else this.fit({animation:!1})},n.prototype.setGroups=function(t){var e;e=t?t instanceof u||t instanceof p?t:new u(t):null,this.groupsData=e,this.linegraph.setGroups(e)},n.prototype.getLegend=function(t,e,i){return void 0===e&&(e=15),void 0===i&&(i=15),void 0!==this.linegraph.groups[t]?this.linegraph.groups[t].getLegend(e,i):"cannot find group:'"+t+"'"},n.prototype.isGroupVisible=function(t){return void 0!==this.linegraph.groups[t]&&(this.linegraph.groups[t].visible&&(void 0===this.linegraph.options.groups.visibility[t]||1==this.linegraph.options.groups.visibility[t]))},n.prototype.getDataRange=function(){var t=null,e=null;for(var i in this.linegraph.groups)if(this.linegraph.groups.hasOwnProperty(i)&&1==this.linegraph.groups[i].visible)for(var o=0;o<this.linegraph.groups[i].itemsData.length;o++){var n=this.linegraph.groups[i].itemsData[o],s=l.convert(n.x,"Date").valueOf();t=null==t?s:t>s?s:t,e=null==e?s:e<s?s:e}return{min:null!=t?new Date(t):null,max:null!=e?new Date(e):null}},n.prototype.getEventProperties=function(t){var e=t.center?t.center.x:t.clientX,i=t.center?t.center.y:t.clientY,o=e-l.getAbsoluteLeft(this.dom.centerContainer),n=i-l.getAbsoluteTop(this.dom.centerContainer),s=this._toTime(o),r=v.customTimeFromTarget(t),a=l.getTarget(t),h=null;l.hasParent(a,this.timeAxis.dom.foreground)?h="axis":this.timeAxis2&&l.hasParent(a,this.timeAxis2.dom.foreground)?h="axis":l.hasParent(a,this.linegraph.yAxisLeft.dom.frame)?h="data-axis":l.hasParent(a,this.linegraph.yAxisRight.dom.frame)?h="data-axis":l.hasParent(a,this.linegraph.legendLeft.dom.frame)?h="legend":l.hasParent(a,this.linegraph.legendRight.dom.frame)?h="legend":null!=r?h="custom-time":l.hasParent(a,this.currentTime.bar)?h="current-time":l.hasParent(a,this.dom.center)&&(h="background");var d=[],u=this.linegraph.yAxisLeft,p=this.linegraph.yAxisRight;return u.hidden||d.push(u.screenToValue(n)),p.hidden||d.push(p.screenToValue(n)),{event:t,what:h,pageX:t.srcEvent?t.srcEvent.pageX:t.pageX,pageY:t.srcEvent?t.srcEvent.pageY:t.pageY,x:o,y:n,time:s,value:d}},n.prototype._createConfigurator=function(){return new r.default(this,this.dom.container,w)},t.exports=n},function(t,e,i){function o(t,e){this.id=s.randomUUID(),this.body=t,this.defaultOptions={yAxisOrientation:"left",defaultGroup:"default",sort:!0,sampling:!0,stack:!1,graphHeight:"400px",shaded:{enabled:!1,orientation:"bottom"},style:"line",barChart:{width:50,sideBySide:!1,align:"center"},interpolation:{enabled:!0,parametrization:"centripetal",alpha:.5},drawPoints:{enabled:!0,size:6,style:"square"},dataAxis:{},legend:{},groups:{visibility:{}}},this.options=s.extend({},this.defaultOptions),this.dom={},this.props={},this.hammer=null,this.groups={},this.abortedGraphUpdate=!1,this.updateSVGheight=!1,this.updateSVGheightOnResize=!1,this.forceGraphUpdate=!0;var i=this;this.itemsData=null,this.groupsData=null,this.itemListeners={add:function(t,e,o){i._onAdd(e.items)},update:function(t,e,o){i._onUpdate(e.items)},remove:function(t,e,o){i._onRemove(e.items)}},this.groupListeners={add:function(t,e,o){i._onAddGroups(e.items)},update:function(t,e,o){i._onUpdateGroups(e.items)},remove:function(t,e,o){i._onRemoveGroups(e.items)}},this.items={},this.selection=[],this.lastStart=this.body.range.start,this.touchParams={},this.svgElements={},this.setOptions(e),this.groupsUsingDefaultStyles=[0],this.body.emitter.on("rangechanged",function(){i.lastStart=i.body.range.start,i.svg.style.left=s.option.asSize(-i.props.width),i.forceGraphUpdate=!0,i.redraw.call(i)}),this._create(),this.framework={svg:this.svg,svgElements:this.svgElements,options:this.options,groups:this.groups}}var n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},s=i(1),r=i(7),a=i(8),h=i(10),d=i(21),l=i(43),u=i(45),p=i(49),c=i(46),m=i(48),f=i(47),g="__ungrouped__";o.prototype=new d,o.prototype._create=function(){var t=document.createElement("div");t.className="vis-line-graph",this.dom.frame=t,this.svg=document.createElementNS("http://www.w3.org/2000/svg","svg"),this.svg.style.position="relative",this.svg.style.height=(""+this.options.graphHeight).replace("px","")+"px",this.svg.style.display="block",t.appendChild(this.svg),this.options.dataAxis.orientation="left",this.yAxisLeft=new l(this.body,this.options.dataAxis,this.svg,this.options.groups),this.options.dataAxis.orientation="right",this.yAxisRight=new l(this.body,this.options.dataAxis,this.svg,this.options.groups),delete this.options.dataAxis.orientation,this.legendLeft=new p(this.body,this.options.legend,"left",this.options.groups),this.legendRight=new p(this.body,this.options.legend,"right",this.options.groups),this.show()},o.prototype.setOptions=function(t){if(t){var e=["sampling","defaultGroup","stack","height","graphHeight","yAxisOrientation","style","barChart","dataAxis","sort","groups"];void 0===t.graphHeight&&void 0!==t.height?(this.updateSVGheight=!0,this.updateSVGheightOnResize=!0):void 0!==this.body.domProps.centerContainer.height&&void 0!==t.graphHeight&&parseInt((t.graphHeight+"").replace("px",""))<this.body.domProps.centerContainer.height&&(this.updateSVGheight=!0),s.selectiveDeepExtend(e,this.options,t),s.mergeOptions(this.options,t,"interpolation"),s.mergeOptions(this.options,t,"drawPoints"),s.mergeOptions(this.options,t,"shaded"),s.mergeOptions(this.options,t,"legend"),t.interpolation&&"object"==n(t.interpolation)&&t.interpolation.parametrization&&("uniform"==t.interpolation.parametrization?this.options.interpolation.alpha=0:"chordal"==t.interpolation.parametrization?this.options.interpolation.alpha=1:(this.options.interpolation.parametrization="centripetal",this.options.interpolation.alpha=.5)),this.yAxisLeft&&void 0!==t.dataAxis&&(this.yAxisLeft.setOptions(this.options.dataAxis),this.yAxisRight.setOptions(this.options.dataAxis)),this.legendLeft&&void 0!==t.legend&&(this.legendLeft.setOptions(this.options.legend),this.legendRight.setOptions(this.options.legend)),this.groups.hasOwnProperty(g)&&this.groups[g].setOptions(t)}this.dom.frame&&(this.forceGraphUpdate=!0,this.body.emitter.emit("_change",{queue:!0}))},o.prototype.hide=function(){this.dom.frame.parentNode&&this.dom.frame.parentNode.removeChild(this.dom.frame)},o.prototype.show=function(){this.dom.frame.parentNode||this.body.dom.center.appendChild(this.dom.frame)},o.prototype.setItems=function(t){var e,i=this,o=this.itemsData;if(t){if(!(t instanceof a||t instanceof h))throw new TypeError("Data must be an instance of DataSet or DataView");this.itemsData=t}else this.itemsData=null;if(o&&(s.forEach(this.itemListeners,function(t,e){o.off(e,t)}),e=o.getIds(),this._onRemove(e)),this.itemsData){var n=this.id;s.forEach(this.itemListeners,function(t,e){i.itemsData.on(e,t,n)}),e=this.itemsData.getIds(),this._onAdd(e)}},o.prototype.setGroups=function(t){var e,i=this;if(this.groupsData){s.forEach(this.groupListeners,function(t,e){i.groupsData.off(e,t)}),e=this.groupsData.getIds(),this.groupsData=null;for(var o=0;o<e.length;o++)this._removeGroup(e[o])}if(t){if(!(t instanceof a||t instanceof h))throw new TypeError("Data must be an instance of DataSet or DataView");this.groupsData=t}else this.groupsData=null;if(this.groupsData){var n=this.id;s.forEach(this.groupListeners,function(t,e){i.groupsData.on(e,t,n)}),e=this.groupsData.getIds(),this._onAddGroups(e)}},o.prototype._onUpdate=function(t){this._updateAllGroupData()},o.prototype._onAdd=function(t){this._onUpdate(t)},o.prototype._onRemove=function(t){this._onUpdate(t)},o.prototype._onUpdateGroups=function(t){this._updateAllGroupData()},o.prototype._onAddGroups=function(t){this._onUpdateGroups(t)},o.prototype._onRemoveGroups=function(t){for(var e=0;e<t.length;e++)this._removeGroup(t[e]);this.forceGraphUpdate=!0,this.body.emitter.emit("_change",{queue:!0})},o.prototype._removeGroup=function(t){this.groups.hasOwnProperty(t)&&("right"==this.groups[t].options.yAxisOrientation?(this.yAxisRight.removeGroup(t),this.legendRight.removeGroup(t),this.legendRight.redraw()):(this.yAxisLeft.removeGroup(t),this.legendLeft.removeGroup(t),this.legendLeft.redraw()),delete this.groups[t])},o.prototype._updateGroup=function(t,e){this.groups.hasOwnProperty(e)?(this.groups[e].update(t),"right"==this.groups[e].options.yAxisOrientation?(this.yAxisRight.updateGroup(e,this.groups[e]),this.legendRight.updateGroup(e,this.groups[e]),this.yAxisLeft.removeGroup(e),this.legendLeft.removeGroup(e)):(this.yAxisLeft.updateGroup(e,this.groups[e]),this.legendLeft.updateGroup(e,this.groups[e]),this.yAxisRight.removeGroup(e),this.legendRight.removeGroup(e))):(this.groups[e]=new u(t,e,this.options,this.groupsUsingDefaultStyles),"right"==this.groups[e].options.yAxisOrientation?(this.yAxisRight.addGroup(e,this.groups[e]),this.legendRight.addGroup(e,this.groups[e])):(this.yAxisLeft.addGroup(e,this.groups[e]),this.legendLeft.addGroup(e,this.groups[e]))),this.legendLeft.redraw(),this.legendRight.redraw()},o.prototype._updateAllGroupData=function(){if(null!=this.itemsData){for(var t={},e=this.itemsData.get(),i={},o=0;o<e.length;o++){var n=e[o],r=n.group;null!==r&&void 0!==r||(r=g),i.hasOwnProperty(r)?i[r]++:i[r]=1}for(var o=0;o<e.length;o++){var n=e[o],r=n.group;null!==r&&void 0!==r||(r=g),t.hasOwnProperty(r)||(t[r]=new Array(i[r]));var a=s.bridgeObject(n);a.x=s.convert(n.x,"Date"),a.orginalY=n.y,a.y=Number(n.y);var h=t[r].length-i[r]--;t[r][h]=a}for(var r in this.groups)this.groups.hasOwnProperty(r)&&(t.hasOwnProperty(r)||(t[r]=new Array(0)));for(var r in t)if(t.hasOwnProperty(r))if(0==t[r].length)this.groups.hasOwnProperty(r)&&this._removeGroup(r);else{var d=void 0;void 0!=this.groupsData&&(d=this.groupsData.get(r)),void 0==d&&(d={id:r,content:this.options.defaultGroup+r}),this._updateGroup(d,r),this.groups[r].setItems(t[r])}this.forceGraphUpdate=!0,this.body.emitter.emit("_change",{queue:!0})}},o.prototype.redraw=function(){
-var t=!1;this.props.width=this.dom.frame.offsetWidth,this.props.height=this.body.domProps.centerContainer.height-this.body.domProps.border.top-this.body.domProps.border.bottom,t=this._isResized()||t;var e=this.body.range.end-this.body.range.start,i=e!=this.lastVisibleInterval;if(this.lastVisibleInterval=e,1==t&&(this.svg.style.width=s.option.asSize(3*this.props.width),this.svg.style.left=s.option.asSize(-this.props.width),(this.options.height+"").indexOf("%")==-1&&1!=this.updateSVGheightOnResize||(this.updateSVGheight=!0)),1==this.updateSVGheight?(this.options.graphHeight!=this.props.height+"px"&&(this.options.graphHeight=this.props.height+"px",this.svg.style.height=this.props.height+"px"),this.updateSVGheight=!1):this.svg.style.height=(""+this.options.graphHeight).replace("px","")+"px",1==t||1==i||1==this.abortedGraphUpdate||1==this.forceGraphUpdate)t=this._updateGraph()||t,this.forceGraphUpdate=!1;else if(0!=this.lastStart){var o=this.body.range.start-this.lastStart,n=this.body.range.end-this.body.range.start;if(0!=this.props.width){var r=this.props.width/n,a=o*r;this.svg.style.left=-this.props.width-a+"px"}}return this.legendLeft.redraw(),this.legendRight.redraw(),t},o.prototype._getSortedGroupIds=function(){var t=[];for(var e in this.groups)if(this.groups.hasOwnProperty(e)){var i=this.groups[e];1!=i.visible||void 0!==this.options.groups.visibility[e]&&1!=this.options.groups.visibility[e]||t.push({id:e,zIndex:i.options.zIndex})}s.insertSort(t,function(t,e){var i=t.zIndex,o=e.zIndex;return void 0===i&&(i=0),void 0===o&&(o=0),i==o?0:i<o?-1:1});for(var o=new Array(t.length),n=0;n<t.length;n++)o[n]=t[n].id;return o},o.prototype._updateGraph=function(){if(r.prepareElements(this.svgElements),0!=this.props.width&&null!=this.itemsData){var t,e,i={},o=!1,n=this.body.util.toGlobalTime(-this.body.domProps.root.width),s=this.body.util.toGlobalTime(2*this.body.domProps.root.width),a=this._getSortedGroupIds();if(a.length>0){var h={};for(this._getRelevantData(a,h,n,s),this._applySampling(a,h),e=0;e<a.length;e++)this._convertXcoordinates(h[a[e]]);if(this._getYRanges(a,h,i),o=this._updateYAxis(a,i),1==o)return r.cleanupElements(this.svgElements),this.abortedGraphUpdate=!0,!0;this.abortedGraphUpdate=!1;var d=void 0;for(e=0;e<a.length;e++)t=this.groups[a[e]],this.options.stack===!0&&"line"===this.options.style&&(void 0!=t.options.excludeFromStacking&&t.options.excludeFromStacking||(void 0!=d&&(this._stack(h[t.id],h[d.id]),1==t.options.shaded.enabled&&"group"!==t.options.shaded.orientation&&("top"==t.options.shaded.orientation&&"group"!==d.options.shaded.orientation?(d.options.shaded.orientation="group",d.options.shaded.groupId=t.id):(t.options.shaded.orientation="group",t.options.shaded.groupId=d.id))),d=t)),this._convertYcoordinates(h[a[e]],t);var l={};for(e=0;e<a.length;e++)if(t=this.groups[a[e]],"line"===t.options.style&&1==t.options.shaded.enabled){var u=h[a[e]];if(null==u||0==u.length)continue;if(l.hasOwnProperty(a[e])||(l[a[e]]=m.calcPath(u,t)),"group"===t.options.shaded.orientation){var p=t.options.shaded.groupId;if(a.indexOf(p)===-1){console.log(t.id+": Unknown shading group target given:"+p);continue}l.hasOwnProperty(p)||(l[p]=m.calcPath(h[p],this.groups[p])),m.drawShading(l[a[e]],t,l[p],this.framework)}else m.drawShading(l[a[e]],t,void 0,this.framework)}for(c.draw(a,h,this.framework),e=0;e<a.length;e++)if(t=this.groups[a[e]],h[a[e]].length>0)switch(t.options.style){case"line":l.hasOwnProperty(a[e])||(l[a[e]]=m.calcPath(h[a[e]],t)),m.draw(l[a[e]],t,this.framework);case"point":case"points":"point"!=t.options.style&&"points"!=t.options.style&&1!=t.options.drawPoints.enabled||f.draw(h[a[e]],t,this.framework);break;case"bar":}}}return r.cleanupElements(this.svgElements),!1},o.prototype._stack=function(t,e){var i,o,n,s,r;i=0;for(var a=0;a<t.length;a++){s=void 0,r=void 0;for(var h=i;h<e.length;h++){if(e[h].x===t[a].x){s=e[h],r=e[h],i=h;break}if(e[h].x>t[a].x){r=e[h],s=0==h?r:e[h-1],i=h;break}}void 0===r&&(s=e[e.length-1],r=e[e.length-1]),o=r.x-s.x,n=r.y-s.y,0==o?t[a].y=t[a].orginalY+r.y:t[a].y=t[a].orginalY+n/o*(t[a].x-s.x)+s.y}},o.prototype._getRelevantData=function(t,e,i,o){var n,r,a,h;if(t.length>0)for(r=0;r<t.length;r++){n=this.groups[t[r]];var d=n.getItems();if(1==n.options.sort){var l=function(t,e){return t.getTime()==e.getTime()?0:t<e?-1:1},u=Math.max(0,s.binarySearchValue(d,i,"x","before",l)),p=Math.min(d.length,s.binarySearchValue(d,o,"x","after",l)+1);p<=0&&(p=d.length);var c=new Array(p-u);for(a=u;a<p;a++)h=n.itemsData[a],c[a-u]=h;e[t[r]]=c}else e[t[r]]=n.itemsData}},o.prototype._applySampling=function(t,e){var i;if(t.length>0)for(var o=0;o<t.length;o++)if(i=this.groups[t[o]],1==i.options.sampling){var n=e[t[o]];if(n.length>0){var s=1,r=n.length,a=this.body.util.toGlobalScreen(n[n.length-1].x)-this.body.util.toGlobalScreen(n[0].x),h=r/a;s=Math.min(Math.ceil(.2*r),Math.max(1,Math.round(h)));for(var d=new Array(r),l=0;l<r;l+=s){var u=Math.round(l/s);d[u]=n[l]}e[t[o]]=d.splice(0,Math.round(r/s))}}},o.prototype._getYRanges=function(t,e,i){var o,n,s,r,a=[],h=[];if(t.length>0){for(s=0;s<t.length;s++)o=e[t[s]],r=this.groups[t[s]].options,o.length>0&&(n=this.groups[t[s]],r.stack===!0&&"bar"===r.style?"left"===r.yAxisOrientation?a=a.concat(n.getItems()):h=h.concat(n.getItems()):i[t[s]]=n.getYRange(o,t[s]));c.getStackedYRange(a,i,t,"__barStackLeft","left"),c.getStackedYRange(h,i,t,"__barStackRight","right")}},o.prototype._updateYAxis=function(t,e){var i,o,n=!1,s=!1,r=!1,a=1e9,h=1e9,d=-1e9,l=-1e9;if(t.length>0){for(var u=0;u<t.length;u++){var p=this.groups[t[u]];p&&"right"!=p.options.yAxisOrientation?(s=!0,a=1e9,d=-1e9):p&&p.options.yAxisOrientation&&(r=!0,h=1e9,l=-1e9)}for(var u=0;u<t.length;u++)e.hasOwnProperty(t[u])&&e[t[u]].ignore!==!0&&(i=e[t[u]].min,o=e[t[u]].max,"right"!=e[t[u]].yAxisOrientation?(s=!0,a=a>i?i:a,d=d<o?o:d):(r=!0,h=h>i?i:h,l=l<o?o:l));1==s&&this.yAxisLeft.setRange(a,d),1==r&&this.yAxisRight.setRange(h,l)}n=this._toggleAxisVisiblity(s,this.yAxisLeft)||n,n=this._toggleAxisVisiblity(r,this.yAxisRight)||n,1==r&&1==s?(this.yAxisLeft.drawIcons=!0,this.yAxisRight.drawIcons=!0):(this.yAxisLeft.drawIcons=!1,this.yAxisRight.drawIcons=!1),this.yAxisRight.master=!s,this.yAxisRight.masterAxis=this.yAxisLeft,0==this.yAxisRight.master?(1==r?this.yAxisLeft.lineOffset=this.yAxisRight.width:this.yAxisLeft.lineOffset=0,n=this.yAxisLeft.redraw()||n,n=this.yAxisRight.redraw()||n):n=this.yAxisRight.redraw()||n;for(var c=["__barStackLeft","__barStackRight","__lineStackLeft","__lineStackRight"],u=0;u<c.length;u++)t.indexOf(c[u])!=-1&&t.splice(t.indexOf(c[u]),1);return n},o.prototype._toggleAxisVisiblity=function(t,e){var i=!1;return 0==t?e.dom.frame.parentNode&&0==e.hidden&&(e.hide(),i=!0):e.dom.frame.parentNode||1!=e.hidden||(e.show(),i=!0),i},o.prototype._convertXcoordinates=function(t){for(var e=this.body.util.toScreen,i=0;i<t.length;i++)t[i].screen_x=e(t[i].x)+this.props.width,t[i].screen_y=t[i].y},o.prototype._convertYcoordinates=function(t,e){var i=this.yAxisLeft,o=Number(this.svg.style.height.replace("px",""));"right"==e.options.yAxisOrientation&&(i=this.yAxisRight);for(var n=0;n<t.length;n++)t[n].screen_y=Math.round(i.convertValue(t[n].y));e.setZeroPosition(Math.min(o,i.convertValue(0)))},t.exports=o},function(t,e,i){function o(t,e,i,o){this.id=n.randomUUID(),this.body=t,this.defaultOptions={orientation:"left",showMinorLabels:!0,showMajorLabels:!0,icons:!1,majorLinesOffset:7,minorLinesOffset:4,labelOffsetX:10,labelOffsetY:2,iconWidth:20,width:"40px",visible:!0,alignZeros:!0,left:{range:{min:void 0,max:void 0},format:function(t){return""+parseFloat(t.toPrecision(3))},title:{text:void 0,style:void 0}},right:{range:{min:void 0,max:void 0},format:function(t){return""+parseFloat(t.toPrecision(3))},title:{text:void 0,style:void 0}}},this.linegraphOptions=o,this.linegraphSVG=i,this.props={},this.DOMelements={lines:{},labels:{},title:{}},this.dom={},this.scale=void 0,this.range={start:0,end:0},this.options=n.extend({},this.defaultOptions),this.conversionFactor=1,this.setOptions(e),this.width=Number((""+this.options.width).replace("px","")),this.minWidth=this.width,this.height=this.linegraphSVG.getBoundingClientRect().height,this.hidden=!1,this.stepPixels=25,this.zeroCrossing=-1,this.amountOfSteps=-1,this.lineOffset=0,this.master=!0,this.masterAxis=null,this.svgElements={},this.iconsRemoved=!1,this.groups={},this.amountOfGroups=0,this._create(),this.framework={svg:this.svg,svgElements:this.svgElements,options:this.options,groups:this.groups};var s=this;this.body.emitter.on("verticalDrag",function(){s.dom.lineContainer.style.top=s.body.domProps.scrollTop+"px"})}var n=i(1),s=i(7),r=i(21),a=i(44);o.prototype=new r,o.prototype.addGroup=function(t,e){this.groups.hasOwnProperty(t)||(this.groups[t]=e),this.amountOfGroups+=1},o.prototype.updateGroup=function(t,e){this.groups.hasOwnProperty(t)||(this.amountOfGroups+=1),this.groups[t]=e},o.prototype.removeGroup=function(t){this.groups.hasOwnProperty(t)&&(delete this.groups[t],this.amountOfGroups-=1)},o.prototype.setOptions=function(t){if(t){var e=!1;this.options.orientation!=t.orientation&&void 0!==t.orientation&&(e=!0);var i=["orientation","showMinorLabels","showMajorLabels","icons","majorLinesOffset","minorLinesOffset","labelOffsetX","labelOffsetY","iconWidth","width","visible","left","right","alignZeros"];n.selectiveDeepExtend(i,this.options,t),this.minWidth=Number((""+this.options.width).replace("px","")),e===!0&&this.dom.frame&&(this.hide(),this.show())}},o.prototype._create=function(){this.dom.frame=document.createElement("div"),this.dom.frame.style.width=this.options.width,this.dom.frame.style.height=this.height,this.dom.lineContainer=document.createElement("div"),this.dom.lineContainer.style.width="100%",this.dom.lineContainer.style.height=this.height,this.dom.lineContainer.style.position="relative",this.svg=document.createElementNS("http://www.w3.org/2000/svg","svg"),this.svg.style.position="absolute",this.svg.style.top="0px",this.svg.style.height="100%",this.svg.style.width="100%",this.svg.style.display="block",this.dom.frame.appendChild(this.svg)},o.prototype._redrawGroupIcons=function(){s.prepareElements(this.svgElements);var t,e=this.options.iconWidth,i=15,o=4,n=o+.5*i;t="left"===this.options.orientation?o:this.width-e-o;var r=Object.keys(this.groups);r.sort(function(t,e){return t<e?-1:1});for(var a=0;a<r.length;a++){var h=r[a];this.groups[h].visible!==!0||void 0!==this.linegraphOptions.visibility[h]&&this.linegraphOptions.visibility[h]!==!0||(this.groups[h].getLegend(e,i,this.framework,t,n),n+=i+o)}s.cleanupElements(this.svgElements),this.iconsRemoved=!1},o.prototype._cleanupIcons=function(){this.iconsRemoved===!1&&(s.prepareElements(this.svgElements),s.cleanupElements(this.svgElements),this.iconsRemoved=!0)},o.prototype.show=function(){this.hidden=!1,this.dom.frame.parentNode||("left"===this.options.orientation?this.body.dom.left.appendChild(this.dom.frame):this.body.dom.right.appendChild(this.dom.frame)),this.dom.lineContainer.parentNode||this.body.dom.backgroundHorizontal.appendChild(this.dom.lineContainer)},o.prototype.hide=function(){this.hidden=!0,this.dom.frame.parentNode&&this.dom.frame.parentNode.removeChild(this.dom.frame),this.dom.lineContainer.parentNode&&this.dom.lineContainer.parentNode.removeChild(this.dom.lineContainer)},o.prototype.setRange=function(t,e){this.range.start=t,this.range.end=e},o.prototype.redraw=function(){var t=!1,e=0;this.dom.lineContainer.style.top=this.body.domProps.scrollTop+"px";for(var i in this.groups)this.groups.hasOwnProperty(i)&&(this.groups[i].visible!==!0||void 0!==this.linegraphOptions.visibility[i]&&this.linegraphOptions.visibility[i]!==!0||e++);if(0===this.amountOfGroups||0===e)this.hide();else{this.show(),this.height=Number(this.linegraphSVG.style.height.replace("px","")),this.dom.lineContainer.style.height=this.height+"px",this.width=this.options.visible===!0?Number((""+this.options.width).replace("px","")):0;var o=this.props,n=this.dom.frame;n.className="vis-data-axis",this._calculateCharSize();var s=this.options.orientation,r=this.options.showMinorLabels,a=this.options.showMajorLabels;o.minorLabelHeight=r?o.minorCharHeight:0,o.majorLabelHeight=a?o.majorCharHeight:0,o.minorLineWidth=this.body.dom.backgroundHorizontal.offsetWidth-this.lineOffset-this.width+2*this.options.minorLinesOffset,o.minorLineHeight=1,o.majorLineWidth=this.body.dom.backgroundHorizontal.offsetWidth-this.lineOffset-this.width+2*this.options.majorLinesOffset,o.majorLineHeight=1,"left"===s?(n.style.top="0",n.style.left="0",n.style.bottom="",n.style.width=this.width+"px",n.style.height=this.height+"px",this.props.width=this.body.domProps.left.width,this.props.height=this.body.domProps.left.height):(n.style.top="",n.style.bottom="0",n.style.left="0",n.style.width=this.width+"px",n.style.height=this.height+"px",this.props.width=this.body.domProps.right.width,this.props.height=this.body.domProps.right.height),t=this._redrawLabels(),t=this._isResized()||t,this.options.icons===!0?this._redrawGroupIcons():this._cleanupIcons(),this._redrawTitle(s)}return t},o.prototype._redrawLabels=function(){var t=this,e=!1;s.prepareElements(this.DOMelements.lines),s.prepareElements(this.DOMelements.labels);var i=this.options.orientation,o=void 0!=this.options[i].range?this.options[i].range:{},n=!0;void 0!=o.max&&(this.range.end=o.max,n=!1);var r=!0;void 0!=o.min&&(this.range.start=o.min,r=!1),this.scale=new a(this.range.start,this.range.end,r,n,this.dom.frame.offsetHeight,this.props.majorCharHeight,this.options.alignZeros,this.options[i].format),this.master===!1&&void 0!=this.masterAxis&&this.scale.followScale(this.masterAxis.scale),this.maxLabelSize=0;var h=this.scale.getLines();h.forEach(function(e){var o=e.y,n=e.major;t.options.showMinorLabels&&n===!1&&t._redrawLabel(o-2,e.val,i,"vis-y-axis vis-minor",t.props.minorCharHeight),n&&o>=0&&t._redrawLabel(o-2,e.val,i,"vis-y-axis vis-major",t.props.majorCharHeight),t.master===!0&&(n?t._redrawLine(o,i,"vis-grid vis-horizontal vis-major",t.options.majorLinesOffset,t.props.majorLineWidth):t._redrawLine(o,i,"vis-grid vis-horizontal vis-minor",t.options.minorLinesOffset,t.props.minorLineWidth))});var d=0;void 0!==this.options[i].title&&void 0!==this.options[i].title.text&&(d=this.props.titleCharHeight);var l=this.options.icons===!0?Math.max(this.options.iconWidth,d)+this.options.labelOffsetX+15:d+this.options.labelOffsetX+15;return this.maxLabelSize>this.width-l&&this.options.visible===!0?(this.width=this.maxLabelSize+l,this.options.width=this.width+"px",s.cleanupElements(this.DOMelements.lines),s.cleanupElements(this.DOMelements.labels),this.redraw(),e=!0):this.maxLabelSize<this.width-l&&this.options.visible===!0&&this.width>this.minWidth?(this.width=Math.max(this.minWidth,this.maxLabelSize+l),this.options.width=this.width+"px",s.cleanupElements(this.DOMelements.lines),s.cleanupElements(this.DOMelements.labels),this.redraw(),e=!0):(s.cleanupElements(this.DOMelements.lines),s.cleanupElements(this.DOMelements.labels),e=!1),e},o.prototype.convertValue=function(t){return this.scale.convertValue(t)},o.prototype.screenToValue=function(t){return this.scale.screenToValue(t)},o.prototype._redrawLabel=function(t,e,i,o,n){var r=s.getDOMElement("div",this.DOMelements.labels,this.dom.frame);r.className=o,r.innerHTML=e,"left"===i?(r.style.left="-"+this.options.labelOffsetX+"px",r.style.textAlign="right"):(r.style.right="-"+this.options.labelOffsetX+"px",r.style.textAlign="left"),r.style.top=t-.5*n+this.options.labelOffsetY+"px",e+="";var a=Math.max(this.props.majorCharWidth,this.props.minorCharWidth);this.maxLabelSize<e.length*a&&(this.maxLabelSize=e.length*a)},o.prototype._redrawLine=function(t,e,i,o,n){if(this.master===!0){var r=s.getDOMElement("div",this.DOMelements.lines,this.dom.lineContainer);r.className=i,r.innerHTML="","left"===e?r.style.left=this.width-o+"px":r.style.right=this.width-o+"px",r.style.width=n+"px",r.style.top=t+"px"}},o.prototype._redrawTitle=function(t){if(s.prepareElements(this.DOMelements.title),void 0!==this.options[t].title&&void 0!==this.options[t].title.text){var e=s.getDOMElement("div",this.DOMelements.title,this.dom.frame);e.className="vis-y-axis vis-title vis-"+t,e.innerHTML=this.options[t].title.text,void 0!==this.options[t].title.style&&n.addCssText(e,this.options[t].title.style),"left"===t?e.style.left=this.props.titleCharHeight+"px":e.style.right=this.props.titleCharHeight+"px",e.style.width=this.height+"px"}s.cleanupElements(this.DOMelements.title)},o.prototype._calculateCharSize=function(){if(!("minorCharHeight"in this.props)){var t=document.createTextNode("0"),e=document.createElement("div");e.className="vis-y-axis vis-minor vis-measure",e.appendChild(t),this.dom.frame.appendChild(e),this.props.minorCharHeight=e.clientHeight,this.props.minorCharWidth=e.clientWidth,this.dom.frame.removeChild(e)}if(!("majorCharHeight"in this.props)){var i=document.createTextNode("0"),o=document.createElement("div");o.className="vis-y-axis vis-major vis-measure",o.appendChild(i),this.dom.frame.appendChild(o),this.props.majorCharHeight=o.clientHeight,this.props.majorCharWidth=o.clientWidth,this.dom.frame.removeChild(o)}if(!("titleCharHeight"in this.props)){var n=document.createTextNode("0"),s=document.createElement("div");s.className="vis-y-axis vis-title vis-measure",s.appendChild(n),this.dom.frame.appendChild(s),this.props.titleCharHeight=s.clientHeight,this.props.titleCharWidth=s.clientWidth,this.dom.frame.removeChild(s)}},t.exports=o},function(t,e){function i(t,e,i,o,n,s){var r=arguments.length>6&&void 0!==arguments[6]&&arguments[6],a=arguments.length>7&&void 0!==arguments[7]&&arguments[7];if(this.majorSteps=[1,2,5,10],this.minorSteps=[.25,.5,1,2],this.customLines=null,this.containerHeight=n,this.majorCharHeight=s,this._start=t,this._end=e,this.scale=1,this.minorStepIdx=-1,this.magnitudefactor=1,this.determineScale(),this.zeroAlign=r,this.autoScaleStart=i,this.autoScaleEnd=o,this.formattingFunction=a,i||o){var h=this,d=function(t){var e=t-t%(h.magnitudefactor*h.minorSteps[h.minorStepIdx]);return t%(h.magnitudefactor*h.minorSteps[h.minorStepIdx])>.5*(h.magnitudefactor*h.minorSteps[h.minorStepIdx])?e+h.magnitudefactor*h.minorSteps[h.minorStepIdx]:e};i&&(this._start-=2*this.magnitudefactor*this.minorSteps[this.minorStepIdx],this._start=d(this._start)),o&&(this._end+=this.magnitudefactor*this.minorSteps[this.minorStepIdx],this._end=d(this._end)),this.determineScale()}}i.prototype.setCharHeight=function(t){this.majorCharHeight=t},i.prototype.setHeight=function(t){this.containerHeight=t},i.prototype.determineScale=function(){var t=this._end-this._start;this.scale=this.containerHeight/t;var e=this.majorCharHeight/this.scale,i=t>0?Math.round(Math.log(t)/Math.LN10):0;this.minorStepIdx=-1,this.magnitudefactor=Math.pow(10,i);var o=0;i<0&&(o=i);for(var n=!1,s=o;Math.abs(s)<=Math.abs(i);s++){this.magnitudefactor=Math.pow(10,s);for(var r=0;r<this.minorSteps.length;r++){var a=this.magnitudefactor*this.minorSteps[r];if(a>=e){n=!0,this.minorStepIdx=r;break}}if(n===!0)break}},i.prototype.is_major=function(t){return t%(this.magnitudefactor*this.majorSteps[this.minorStepIdx])===0},i.prototype.getStep=function(){return this.magnitudefactor*this.minorSteps[this.minorStepIdx]},i.prototype.getFirstMajor=function(){var t=this.magnitudefactor*this.majorSteps[this.minorStepIdx];return this.convertValue(this._start+(t-this._start%t)%t)},i.prototype.formatValue=function(t){var e=t.toPrecision(5);return"function"==typeof this.formattingFunction&&(e=this.formattingFunction(t)),"number"==typeof e?""+e:"string"==typeof e?e:t.toPrecision(5)},i.prototype.getLines=function(){for(var t=[],e=this.getStep(),i=(e-this._start%e)%e,o=this._start+i;this._end-o>1e-5;o+=e)o!=this._start&&t.push({major:this.is_major(o),y:this.convertValue(o),val:this.formatValue(o)});return t},i.prototype.followScale=function(t){var e=this.minorStepIdx,i=this._start,o=this._end,n=this,s=function(){n.magnitudefactor*=2},r=function(){n.magnitudefactor/=2};t.minorStepIdx<=1&&this.minorStepIdx<=1||t.minorStepIdx>1&&this.minorStepIdx>1||(t.minorStepIdx<this.minorStepIdx?(this.minorStepIdx=1,2==e?s():(s(),s())):(this.minorStepIdx=2,1==e?r():(r(),r())));for(var a=(t.getLines(),t.convertValue(0)),h=t.getStep()*t.scale,d=!1,l=0;!d&&l++<5;){this.scale=h/(this.minorSteps[this.minorStepIdx]*this.magnitudefactor);var u=this.containerHeight/this.scale;this._start=i,this._end=this._start+u;var p=this._end*this.scale,c=this.magnitudefactor*this.majorSteps[this.minorStepIdx],m=this.getFirstMajor()-t.getFirstMajor();if(this.zeroAlign){var f=a-p;this._end+=f/this.scale,this._start=this._end-u}else this.autoScaleStart?(this._start-=m/this.scale,this._end=this._start+u):(this._start+=c-m/this.scale,this._end=this._start+u);if(!this.autoScaleEnd&&this._end>o+1e-5)r(),d=!1;else{if(!this.autoScaleStart&&this._start<i-1e-5){if(!(this.zeroAlign&&i>=0)){r(),d=!1;continue}console.warn("Can't adhere to given 'min' range, due to zeroalign")}this.autoScaleStart&&this.autoScaleEnd&&u<o-i?(s(),d=!1):d=!0}}},i.prototype.convertValue=function(t){return this.containerHeight-(t-this._start)*this.scale},i.prototype.screenToValue=function(t){return(this.containerHeight-t)/this.scale+this._start},t.exports=i},function(t,e,i){function o(t,e,i,o){this.id=e;var n=["sampling","style","sort","yAxisOrientation","barChart","drawPoints","shaded","interpolation","zIndex","excludeFromStacking","excludeFromLegend"];this.options=s.selectiveBridgeObject(n,i),this.usingDefaultStyle=void 0===t.className,this.groupsUsingDefaultStyles=o,this.zeroPosition=0,this.update(t),1==this.usingDefaultStyle&&(this.groupsUsingDefaultStyles[0]+=1),this.itemsData=[],this.visible=void 0===t.visible||t.visible}var n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},s=i(1),r=(i(7),i(46)),a=i(48),h=i(47);o.prototype.setItems=function(t){null!=t?(this.itemsData=t,1==this.options.sort&&s.insertSort(this.itemsData,function(t,e){return t.x>e.x?1:-1})):this.itemsData=[]},o.prototype.getItems=function(){return this.itemsData},o.prototype.setZeroPosition=function(t){this.zeroPosition=t},o.prototype.setOptions=function(t){if(void 0!==t){var e=["sampling","style","sort","yAxisOrientation","barChart","zIndex","excludeFromStacking","excludeFromLegend"];s.selectiveDeepExtend(e,this.options,t),"function"==typeof t.drawPoints&&(t.drawPoints={onRender:t.drawPoints}),s.mergeOptions(this.options,t,"interpolation"),s.mergeOptions(this.options,t,"drawPoints"),s.mergeOptions(this.options,t,"shaded"),t.interpolation&&"object"==n(t.interpolation)&&t.interpolation.parametrization&&("uniform"==t.interpolation.parametrization?this.options.interpolation.alpha=0:"chordal"==t.interpolation.parametrization?this.options.interpolation.alpha=1:(this.options.interpolation.parametrization="centripetal",this.options.interpolation.alpha=.5))}},o.prototype.update=function(t){this.group=t,this.content=t.content||"graph",this.className=t.className||this.className||"vis-graph-group"+this.groupsUsingDefaultStyles[0]%10,this.visible=void 0===t.visible||t.visible,this.style=t.style,this.setOptions(t.options)},o.prototype.getLegend=function(t,e,i,o,n){if(void 0==i||null==i){var s=document.createElementNS("http://www.w3.org/2000/svg","svg");i={svg:s,svgElements:{},options:this.options,groups:[this]}}switch(void 0!=o&&null!=o||(o=0),void 0!=n&&null!=n||(n=.5*e),this.options.style){case"line":a.drawIcon(this,o,n,t,e,i);break;case"points":case"point":h.drawIcon(this,o,n,t,e,i);break;case"bar":r.drawIcon(this,o,n,t,e,i)}return{icon:i.svg,label:this.content,orientation:this.options.yAxisOrientation}},o.prototype.getYRange=function(t){for(var e=t[0].y,i=t[0].y,o=0;o<t.length;o++)e=e>t[o].y?t[o].y:e,i=i<t[o].y?t[o].y:i;return{min:e,max:i,yAxisOrientation:this.options.yAxisOrientation}},t.exports=o},function(t,e,i){function o(t,e){}var n=i(7),s=i(47);o.drawIcon=function(t,e,i,o,s,r){var a=.5*s,h=n.getSVGElement("rect",r.svgElements,r.svg);h.setAttributeNS(null,"x",e),h.setAttributeNS(null,"y",i-a),h.setAttributeNS(null,"width",o),h.setAttributeNS(null,"height",2*a),h.setAttributeNS(null,"class","vis-outline");var d=Math.round(.3*o),l=t.options.barChart.width,u=l/d,p=Math.round(.4*s),c=Math.round(.75*s),m=Math.round((o-2*d)/3);if(n.drawBar(e+.5*d+m,i+a-p-1,d,p,t.className+" vis-bar",r.svgElements,r.svg,t.style),n.drawBar(e+1.5*d+m+2,i+a-c-1,d,c,t.className+" vis-bar",r.svgElements,r.svg,t.style),1==t.options.drawPoints.enabled){var f={style:t.options.drawPoints.style,styles:t.options.drawPoints.styles,size:t.options.drawPoints.size/u,className:t.className};n.drawPoint(e+.5*d+m,i+a-p-1,f,r.svgElements,r.svg),n.drawPoint(e+1.5*d+m+2,i+a-c-1,f,r.svgElements,r.svg)}},o.draw=function(t,e,i){var r,a,h,d,l,u,p=[],c={},m=0;for(l=0;l<t.length;l++)if(d=i.groups[t[l]],"bar"===d.options.style&&d.visible===!0&&(void 0===i.options.groups.visibility[t[l]]||i.options.groups.visibility[t[l]]===!0))for(u=0;u<e[t[l]].length;u++)p.push({screen_x:e[t[l]][u].screen_x,screen_y:e[t[l]][u].screen_y,x:e[t[l]][u].x,y:e[t[l]][u].y,groupId:t[l],label:e[t[l]][u].label}),m+=1;if(0!==m)for(p.sort(function(t,e){return t.screen_x===e.screen_x?t.groupId<e.groupId?-1:1:t.screen_x-e.screen_x}),o._getDataIntersections(c,p),l=0;l<p.length;l++){d=i.groups[p[l].groupId];var f=void 0!=d.options.barChart.minWidth?d.options.barChart.minWidth:.1*d.options.barChart.width;a=p[l].screen_x;var g=0;if(void 0===c[a])l+1<p.length&&(r=Math.abs(p[l+1].screen_x-a)),h=o._getSafeDrawData(r,d,f);else{var v=l+(c[a].amount-c[a].resolved);l-(c[a].resolved+1);v<p.length&&(r=Math.abs(p[v].screen_x-a)),h=o._getSafeDrawData(r,d,f),c[a].resolved+=1,d.options.stack===!0&&d.options.excludeFromStacking!==!0?p[l].screen_y<d.zeroPosition?(g=c[a].accumulatedNegative,c[a].accumulatedNegative+=d.zeroPosition-p[l].screen_y):(g=c[a].accumulatedPositive,c[a].accumulatedPositive+=d.zeroPosition-p[l].screen_y):d.options.barChart.sideBySide===!0&&(h.width=h.width/c[a].amount,h.offset+=c[a].resolved*h.width-.5*h.width*(c[a].amount+1))}if(n.drawBar(p[l].screen_x+h.offset,p[l].screen_y-g,h.width,d.zeroPosition-p[l].screen_y,d.className+" vis-bar",i.svgElements,i.svg,d.style),d.options.drawPoints.enabled===!0){var y={screen_x:p[l].screen_x,screen_y:p[l].screen_y-g,x:p[l].x,y:p[l].y,groupId:p[l].groupId,label:p[l].label};s.draw([y],d,i,h.offset)}}},o._getDataIntersections=function(t,e){for(var i,o=0;o<e.length;o++)o+1<e.length&&(i=Math.abs(e[o+1].screen_x-e[o].screen_x)),o>0&&(i=Math.min(i,Math.abs(e[o-1].screen_x-e[o].screen_x))),0===i&&(void 0===t[e[o].screen_x]&&(t[e[o].screen_x]={amount:0,resolved:0,accumulatedPositive:0,accumulatedNegative:0}),t[e[o].screen_x].amount+=1)},o._getSafeDrawData=function(t,e,i){var o,n;return t<e.options.barChart.width&&t>0?(o=t<i?i:t,n=0,"left"===e.options.barChart.align?n-=.5*t:"right"===e.options.barChart.align&&(n+=.5*t)):(o=e.options.barChart.width,n=0,"left"===e.options.barChart.align?n-=.5*e.options.barChart.width:"right"===e.options.barChart.align&&(n+=.5*e.options.barChart.width)),{width:o,offset:n}},o.getStackedYRange=function(t,e,i,n,s){if(t.length>0){t.sort(function(t,e){return t.screen_x===e.screen_x?t.groupId<e.groupId?-1:1:t.screen_x-e.screen_x});var r={};o._getDataIntersections(r,t),e[n]=o._getStackedYRange(r,t),e[n].yAxisOrientation=s,i.push(n)}},o._getStackedYRange=function(t,e){for(var i,o=e[0].screen_y,n=e[0].screen_y,s=0;s<e.length;s++)i=e[s].screen_x,void 0===t[i]?(o=o>e[s].screen_y?e[s].screen_y:o,n=n<e[s].screen_y?e[s].screen_y:n):e[s].screen_y<0?t[i].accumulatedNegative+=e[s].screen_y:t[i].accumulatedPositive+=e[s].screen_y;for(var r in t)t.hasOwnProperty(r)&&(o=o>t[r].accumulatedNegative?t[r].accumulatedNegative:o,o=o>t[r].accumulatedPositive?t[r].accumulatedPositive:o,n=n<t[r].accumulatedNegative?t[r].accumulatedNegative:n,n=n<t[r].accumulatedPositive?t[r].accumulatedPositive:n);return{min:o,max:n}},t.exports=o},function(t,e,i){function o(t,e){}function n(t,e){return e="undefined"==typeof e?{}:e,{style:e.style||t.options.drawPoints.style,styles:e.styles||t.options.drawPoints.styles,size:e.size||t.options.drawPoints.size,className:e.className||t.className}}function s(t,e){var i=void 0;return t.options&&t.options.drawPoints&&t.options.drawPoints.onRender&&"function"==typeof t.options.drawPoints.onRender&&(i=t.options.drawPoints.onRender),e.group.options&&e.group.options.drawPoints&&e.group.options.drawPoints.onRender&&"function"==typeof e.group.options.drawPoints.onRender&&(i=e.group.options.drawPoints.onRender),i}var r="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},a=i(7);o.draw=function(t,e,i,o){o=o||0;for(var h=s(i,e),d=0;d<t.length;d++)if(h){var l=h(t[d],e);l!==!0&&"object"!==("undefined"==typeof l?"undefined":r(l))||a.drawPoint(t[d].screen_x+o,t[d].screen_y,n(e,l),i.svgElements,i.svg,t[d].label)}else a.drawPoint(t[d].screen_x+o,t[d].screen_y,n(e),i.svgElements,i.svg,t[d].label)},o.drawIcon=function(t,e,i,o,s,r){var h=.5*s,d=a.getSVGElement("rect",r.svgElements,r.svg);d.setAttributeNS(null,"x",e),d.setAttributeNS(null,"y",i-h),d.setAttributeNS(null,"width",o),d.setAttributeNS(null,"height",2*h),d.setAttributeNS(null,"class","vis-outline"),a.drawPoint(e+.5*o,i,n(t),r.svgElements,r.svg)},t.exports=o},function(t,e,i){function o(t,e){}var n=i(7);o.calcPath=function(t,e){if(null!=t&&t.length>0){var i=[];return i=1==e.options.interpolation.enabled?o._catmullRom(t,e):o._linear(t)}},o.drawIcon=function(t,e,i,o,s,r){var a,h,d=.5*s,l=n.getSVGElement("rect",r.svgElements,r.svg);if(l.setAttributeNS(null,"x",e),l.setAttributeNS(null,"y",i-d),l.setAttributeNS(null,"width",o),l.setAttributeNS(null,"height",2*d),l.setAttributeNS(null,"class","vis-outline"),a=n.getSVGElement("path",r.svgElements,r.svg),a.setAttributeNS(null,"class",t.className),void 0!==t.style&&a.setAttributeNS(null,"style",t.style),a.setAttributeNS(null,"d","M"+e+","+i+" L"+(e+o)+","+i),1==t.options.shaded.enabled&&(h=n.getSVGElement("path",r.svgElements,r.svg),"top"==t.options.shaded.orientation?h.setAttributeNS(null,"d","M"+e+", "+(i-d)+"L"+e+","+i+" L"+(e+o)+","+i+" L"+(e+o)+","+(i-d)):h.setAttributeNS(null,"d","M"+e+","+i+" L"+e+","+(i+d)+" L"+(e+o)+","+(i+d)+"L"+(e+o)+","+i),h.setAttributeNS(null,"class",t.className+" vis-icon-fill"),void 0!==t.options.shaded.style&&""!==t.options.shaded.style&&h.setAttributeNS(null,"style",t.options.shaded.style)),1==t.options.drawPoints.enabled){var u={style:t.options.drawPoints.style,styles:t.options.drawPoints.styles,size:t.options.drawPoints.size,className:t.className};n.drawPoint(e+.5*o,i,u,r.svgElements,r.svg)}},o.drawShading=function(t,e,i,o){if(1==e.options.shaded.enabled){var s=Number(o.svg.style.height.replace("px","")),r=n.getSVGElement("path",o.svgElements,o.svg),a="L";1==e.options.interpolation.enabled&&(a="C");var h,d=0;d="top"==e.options.shaded.orientation?0:"bottom"==e.options.shaded.orientation?s:Math.min(Math.max(0,e.zeroPosition),s),h="group"==e.options.shaded.orientation&&null!=i&&void 0!=i?"M"+t[0][0]+","+t[0][1]+" "+this.serializePath(t,a,!1)+" L"+i[i.length-1][0]+","+i[i.length-1][1]+" "+this.serializePath(i,a,!0)+i[0][0]+","+i[0][1]+" Z":"M"+t[0][0]+","+t[0][1]+" "+this.serializePath(t,a,!1)+" V"+d+" H"+t[0][0]+" Z",r.setAttributeNS(null,"class",e.className+" vis-fill"),void 0!==e.options.shaded.style&&r.setAttributeNS(null,"style",e.options.shaded.style),r.setAttributeNS(null,"d",h)}},o.draw=function(t,e,i){if(null!=t&&void 0!=t){var o=n.getSVGElement("path",i.svgElements,i.svg);o.setAttributeNS(null,"class",e.className),void 0!==e.style&&o.setAttributeNS(null,"style",e.style);var 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i=this,o=this.state;o<_e&&e(i.options.event+et(o)),e(i.options.event),t.additionalEvent&&e(t.additionalEvent),o>=_e&&e(i.options.event+et(o))},tryEmit:function(t){return this.canEmit()?this.emit(t):void(this.state=De)},canEmit:function(){for(var t=0;t<this.requireFail.length;){if(!(this.requireFail[t].state&(De|ve)))return!1;t++}return!0},recognize:function(t){var e=mt({},t);return f(this.options.enable,[this,e])?(this.state&(we|xe|De)&&(this.state=ve),this.state=this.process(e),void(this.state&(ye|be|_e|xe)&&this.tryEmit(e))):(this.reset(),void(this.state=De))},process:function(t){},getTouchAction:function(){},reset:function(){}},p(nt,tt,{defaults:{pointers:1},attrTest:function(t){var e=this.options.pointers;return 0===e||t.pointers.length===e},process:function(t){var e=this.state,i=t.eventType,o=e&(ye|be),n=this.attrTest(t);return o&&(i&Ft||!n)?e|xe:o||n?i&Lt?e|_e:e&ye?e|be:ye:De}}),p(st,nt,{defaults:{event:"pan",threshold:10,pointers:1,direction:Ut},getTouchAction:function(){var 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Did you mean one of these: '+t.print((0,d.default)(i))+t.printLocation(o,e),v),m=!0}},{key:"findInOptions",value:function(e,i,o){var n=arguments.length>3&&void 0!==arguments[3]&&arguments[3],s=1e9,r="",a=[],h=e.toLowerCase(),d=void 0;for(var l in i){var u=void 0;if(void 0!==i[l].__type__&&n===!0){var p=t.findInOptions(e,i[l],f.copyAndExtendArray(o,l));s>p.distance&&(r=p.closestMatch,a=p.path,s=p.distance,d=p.indexMatch)}else l.toLowerCase().indexOf(h)!==-1&&(d=l),u=t.levenshteinDistance(e,l),s>u&&(r=l,a=f.copyArray(o),s=u)}return{closestMatch:r,path:a,distance:s,indexMatch:d}}},{key:"printLocation",value:function(t,e){for(var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:"Problem value found at: \n",o="\n\n"+i+"options = {\n",n=0;n<t.length;n++){for(var s=0;s<n+1;s++)o+="  ";o+=t[n]+": {\n"}for(var r=0;r<t.length+1;r++)o+="  ";o+=e+"\n";for(var a=0;a<t.length+1;a++){for(var h=0;h<t.length-a;h++)o+="  ";o+="}\n"}return o+"\n\n"}},{key:"print",value:function(t){return(0,s.default)(t).replace(/(\")|(\[)|(\])|(,"__type__")/g,"").replace(/(\,)/g,", ")}},{key:"levenshteinDistance",value:function(t,e){if(0===t.length)return e.length;if(0===e.length)return t.length;var i,o=[];for(i=0;i<=e.length;i++)o[i]=[i];var n;for(n=0;n<=t.length;n++)o[0][n]=n;for(i=1;i<=e.length;i++)for(n=1;n<=t.length;n++)e.charAt(i-1)==t.charAt(n-1)?o[i][n]=o[i-1][n-1]:o[i][n]=Math.min(o[i-1][n-1]+1,Math.min(o[i][n-1]+1,o[i-1][n]+1));return o[e.length][t.length]}}]),t}();e.default=y,e.printStyle=v},function(t,e){function i(t){if(t)return o(t)}function o(t){for(var e in i.prototype)t[e]=i.prototype[e];return t}t.exports=i,i.prototype.on=i.prototype.addEventListener=function(t,e){return this._callbacks=this._callbacks||{},(this._callbacks[t]=this._callbacks[t]||[]).push(e),this},i.prototype.once=function(t,e){function i(){o.off(t,i),e.apply(this,arguments)}var o=this;return this._callbacks=this._callbacks||{},i.fn=e,this.on(t,i),this},i.prototype.off=i.prototype.removeListener=i.prototype.removeAllListeners=i.prototype.removeEventListener=function(t,e){if(this._callbacks=this._callbacks||{},0==arguments.length)return this._callbacks={},this;var i=this._callbacks[t];if(!i)return this;if(1==arguments.length)return delete this._callbacks[t],this;for(var o,n=0;n<i.length;n++)if(o=i[n],o===e||o.fn===e){i.splice(n,1);break}return this},i.prototype.emit=function(t){this._callbacks=this._callbacks||{};var e=[].slice.call(arguments,1),i=this._callbacks[t];if(i){i=i.slice(0);for(var o=0,n=i.length;o<n;++o)i[o].apply(this,e)}return this},i.prototype.listeners=function(t){return this._callbacks=this._callbacks||{},this._callbacks[t]||[]},i.prototype.hasListeners=function(t){return!!this.listeners(t).length}},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){var i=c().hours(0).minutes(0).seconds(0).milliseconds(0),o=i.clone().add(-3,"days").valueOf(),n=i.clone().add(-3,"days").valueOf();void 0===e?(this.start=o,this.end=n):(this.start=e.start||o,this.end=e.end||n),this.rolling=!1,this.body=t,this.deltaDifference=0,this.scaleOffset=0,this.startToFront=!1,this.endToFront=!0,this.defaultOptions={rtl:!1,start:null,end:null,moment:c,direction:"horizontal",moveable:!0,zoomable:!0,min:null,max:null,zoomMin:10,zoomMax:31536e10},this.options=p.extend({},this.defaultOptions),this.props={touch:{}},this.animationTimer=null,this.body.emitter.on("panstart",this._onDragStart.bind(this)),this.body.emitter.on("panmove",this._onDrag.bind(this)),this.body.emitter.on("panend",this._onDragEnd.bind(this)),this.body.emitter.on("mousewheel",this._onMouseWheel.bind(this)),this.body.emitter.on("touch",this._onTouch.bind(this)),this.body.emitter.on("pinch",this._onPinch.bind(this)),this.body.dom.rollingModeBtn.addEventListener("click",this.startRolling.bind(this)),this.setOptions(e)}function s(t){if("horizontal"!=t&&"vertical"!=t)throw new TypeError('Unknown direction "'+t+'". Choose "horizontal" or "vertical".')}var r=i(58),a=o(r),h=i(82),d=o(h),l=i(62),u=o(l),p=i(1),c=(i(104),i(84)),f=i(108),m=i(109);n.prototype=new f,n.prototype.setOptions=function(t){if(t){var e=["animation","direction","min","max","zoomMin","zoomMax","moveable","zoomable","moment","activate","hiddenDates","zoomKey","rtl","showCurrentTime","rollMode","horizontalScroll"];p.selectiveExtend(e,this.options,t),t.rollingMode&&this.startRolling(),("start"in t||"end"in t)&&this.setRange(t.start,t.end)}},n.prototype.startRolling=function(){function t(){e.stopRolling(),e.rolling=!0;var i=e.end-e.start,o=p.convert(new Date,"Date").valueOf(),n=o-i/2,s=o+i/2;!e.options||void 0===e.options.animation||e.options.animation;e.setRange(n,s,!1);var r=e.conversion(e.body.domProps.center.width).scale,i=1/r/10;i<30&&(i=30),i>1e3&&(i=1e3),e.body.dom.rollingModeBtn.style.visibility="hidden",e.currentTimeTimer=setTimeout(t,i)}var e=this;t()},n.prototype.stopRolling=function(){void 0!==this.currentTimeTimer&&(clearTimeout(this.currentTimeTimer),this.rolling=!1,this.body.dom.rollingModeBtn.style.visibility="visible")},n.prototype.setRange=function(t,e,i,o,n){o!==!0&&(o=!1);var s=void 0!=t?p.convert(t,"Date").valueOf():null,r=void 0!=e?p.convert(e,"Date").valueOf():null;if(this._cancelAnimation(),i){var h=this,l=this.start,c=this.end,f="object"===("undefined"==typeof i?"undefined":(0,u.default)(i))&&"duration"in i?i.duration:500,g="object"===("undefined"==typeof i?"undefined":(0,u.default)(i))&&"easingFunction"in i?i.easingFunction:"easeInOutQuad",v=p.easingFunctions[g];if(!v)throw new Error("Unknown easing function "+(0,d.default)(g)+". Choose from: "+(0,a.default)(p.easingFunctions).join(", "));var y=(new Date).valueOf(),b=!1,_=function t(){if(!h.props.touch.dragging){var e=(new Date).valueOf(),i=e-y,a=v(i/f),d=i>f,u=d||null===s?s:l+(s-l)*a,g=d||null===r?r:c+(r-c)*a;w=h._applyRange(u,g),m.updateHiddenDates(h.options.moment,h.body,h.options.hiddenDates),b=b||w;var _={start:new Date(h.start),end:new Date(h.end),byUser:o,event:p.elementsCensor(n)};w&&h.body.emitter.emit("rangechange",_),d?b&&h.body.emitter.emit("rangechanged",_):h.animationTimer=setTimeout(t,20)}};return _()}var w=this._applyRange(s,r);if(m.updateHiddenDates(this.options.moment,this.body,this.options.hiddenDates),w){var x={start:new Date(this.start),end:new Date(this.end),byUser:o,event:p.elementsCensor(n)};this.body.emitter.emit("rangechange",x),this.body.emitter.emit("rangechanged",x)}},n.prototype._cancelAnimation=function(){this.animationTimer&&(clearTimeout(this.animationTimer),this.animationTimer=null)},n.prototype._applyRange=function(t,e){var i,o=null!=t?p.convert(t,"Date").valueOf():this.start,n=null!=e?p.convert(e,"Date").valueOf():this.end,s=null!=this.options.max?p.convert(this.options.max,"Date").valueOf():null,r=null!=this.options.min?p.convert(this.options.min,"Date").valueOf():null;if(isNaN(o)||null===o)throw new Error('Invalid start "'+t+'"');if(isNaN(n)||null===n)throw new Error('Invalid end "'+e+'"');if(n<o&&(n=o),null!==r&&o<r&&(i=r-o,o+=i,n+=i,null!=s&&n>s&&(n=s)),null!==s&&n>s&&(i=n-s,o-=i,n-=i,null!=r&&o<r&&(o=r)),null!==this.options.zoomMin){var a=parseFloat(this.options.zoomMin);a<0&&(a=0),n-o<a&&(this.end-this.start===a&&o>this.start&&n<this.end?(o=this.start,n=this.end):(i=a-(n-o),o-=i/2,n+=i/2))}if(null!==this.options.zoomMax){var h=parseFloat(this.options.zoomMax);h<0&&(h=0),n-o>h&&(this.end-this.start===h&&o<this.start&&n>this.end?(o=this.start,n=this.end):(i=n-o-h,o+=i/2,n-=i/2))}var d=this.start!=o||this.end!=n;return o>=this.start&&o<=this.end||n>=this.start&&n<=this.end||this.start>=o&&this.start<=n||this.end>=o&&this.end<=n||this.body.emitter.emit("checkRangedItems"),this.start=o,this.end=n,d},n.prototype.getRange=function(){return{start:this.start,end:this.end}},n.prototype.conversion=function(t,e){return n.conversion(this.start,this.end,t,e)},n.conversion=function(t,e,i,o){return void 0===o&&(o=0),0!=i&&e-t!=0?{offset:t,scale:i/(e-t-o)}:{offset:0,scale:1}},n.prototype._onDragStart=function(t){this.deltaDifference=0,this.previousDelta=0,this.options.moveable&&this._isInsideRange(t)&&this.props.touch.allowDragging&&(this.stopRolling(),this.props.touch.start=this.start,this.props.touch.end=this.end,this.props.touch.dragging=!0,this.body.dom.root&&(this.body.dom.root.style.cursor="move"))},n.prototype._onDrag=function(t){if(t&&this.props.touch.dragging&&this.options.moveable&&this.props.touch.allowDragging){var e=this.options.direction;s(e);var i="horizontal"==e?t.deltaX:t.deltaY;i-=this.deltaDifference;var o=this.props.touch.end-this.props.touch.start,n=m.getHiddenDurationBetween(this.body.hiddenDates,this.start,this.end);
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Date(this.end),byUser:!0,event:p.elementsCensor(t)}))},n.prototype._onMouseWheel=function(t){var e=0;if(t.wheelDelta?e=t.wheelDelta/120:t.detail&&(e=-t.detail/3),this.options.zoomKey&&!t[this.options.zoomKey]&&this.options.zoomable||!this.options.zoomable&&this.options.moveable){if(this.options.horizontalScroll){t.preventDefault();var i=e*(this.end-this.start)/20,o=this.start-i,n=this.end-i;this.setRange(o,n,!1,!0,t)}}else if(this.options.zoomable&&this.options.moveable&&this._isInsideRange(t)&&e){var s;s=e<0?1-e/5:1/(1+e/5);var r;if(this.rolling)r=(this.start+this.end)/2;else{var a=this.getPointer({x:t.clientX,y:t.clientY},this.body.dom.center);r=this._pointerToDate(a)}this.zoom(s,r,e,t),t.preventDefault()}},n.prototype._onTouch=function(t){this.props.touch.start=this.start,this.props.touch.end=this.end,this.props.touch.allowDragging=!0,this.props.touch.center=null,this.scaleOffset=0,this.deltaDifference=0},n.prototype._onPinch=function(t){if(this.options.zoomable&&this.options.moveable){this.props.touch.allowDragging=!1,this.props.touch.center||(this.props.touch.center=this.getPointer(t.center,this.body.dom.center)),this.stopRolling();var e=1/(t.scale+this.scaleOffset),i=this._pointerToDate(this.props.touch.center),o=m.getHiddenDurationBetween(this.body.hiddenDates,this.start,this.end),n=m.getHiddenDurationBefore(this.options.moment,this.body.hiddenDates,this,i),s=o-n,r=i-n+(this.props.touch.start-(i-n))*e,a=i+s+(this.props.touch.end-(i+s))*e;this.startToFront=1-e<=0,this.endToFront=e-1<=0;var h=m.snapAwayFromHidden(this.body.hiddenDates,r,1-e,!0),d=m.snapAwayFromHidden(this.body.hiddenDates,a,e-1,!0);h==r&&d==a||(this.props.touch.start=h,this.props.touch.end=d,this.scaleOffset=1-t.scale,r=h,a=d),this.setRange(r,a,!1,!0,t),this.startToFront=!1,this.endToFront=!0}},n.prototype._isInsideRange=function(t){var e=t.center?t.center.x:t.clientX;if(this.options.rtl)var i=e-p.getAbsoluteLeft(this.body.dom.centerContainer);else var i=p.getAbsoluteRight(this.body.dom.centerContainer)-e;var o=this.body.util.toTime(i);return o>=this.start&&o<=this.end},n.prototype._pointerToDate=function(t){var e,i=this.options.direction;if(s(i),"horizontal"==i)return this.body.util.toTime(t.x).valueOf();var o=this.body.domProps.center.height;return e=this.conversion(o),t.y/e.scale+e.offset},n.prototype.getPointer=function(t,e){return this.options.rtl?{x:p.getAbsoluteRight(e)-t.x,y:t.y-p.getAbsoluteTop(e)}:{x:t.x-p.getAbsoluteLeft(e),y:t.y-p.getAbsoluteTop(e)}},n.prototype.zoom=function(t,e,i,o){null==e&&(e=(this.start+this.end)/2);var n=m.getHiddenDurationBetween(this.body.hiddenDates,this.start,this.end),s=m.getHiddenDurationBefore(this.options.moment,this.body.hiddenDates,this,e),r=n-s,a=e-s+(this.start-(e-s))*t,h=e+r+(this.end-(e+r))*t;this.startToFront=!(i>0),this.endToFront=!(-i>0);var d=m.snapAwayFromHidden(this.body.hiddenDates,a,i,!0),l=m.snapAwayFromHidden(this.body.hiddenDates,h,-i,!0);d==a&&l==h||(a=d,h=l),this.setRange(a,h,!1,!0,o),this.startToFront=!1,this.endToFront=!0},n.prototype.move=function(t){var e=this.end-this.start,i=this.start+e*t,o=this.end+e*t;this.start=i,this.end=o},n.prototype.moveTo=function(t){var e=(this.start+this.end)/2,i=e-t,o=this.start-i,n=this.end-i;this.setRange(o,n,!1,!0,event)},t.exports=n},function(t,e,i){function o(t,e){this.options=null,this.props=null}var n=i(1);o.prototype.setOptions=function(t){t&&n.extend(this.options,t)},o.prototype.redraw=function(){return!1},o.prototype.destroy=function(){},o.prototype._isResized=function(){var t=this.props._previousWidth!==this.props.width||this.props._previousHeight!==this.props.height;return this.props._previousWidth=this.props.width,this.props._previousHeight=this.props.height,t},t.exports=o},function(t,e){e.convertHiddenOptions=function(t,i,o){if(o&&!Array.isArray(o))return e.convertHiddenOptions(t,i,[o]);if(i.hiddenDates=[],o&&1==Array.isArray(o)){for(var n=0;n<o.length;n++)if(void 0===o[n].repeat){var s={};s.start=t(o[n].start).toDate().valueOf(),s.end=t(o[n].end).toDate().valueOf(),i.hiddenDates.push(s)}i.hiddenDates.sort(function(t,e){return t.start-e.start})}},e.updateHiddenDates=function(t,i,o){if(o&&!Array.isArray(o))return e.updateHiddenDates(t,i,[o]);if(o&&void 0!==i.domProps.centerContainer.width){e.convertHiddenOptions(t,i,o);for(var n=t(i.range.start),s=t(i.range.end),r=i.range.end-i.range.start,a=r/i.domProps.centerContainer.width,h=0;h<o.length;h++)if(void 0!==o[h].repeat){var d=t(o[h].start),l=t(o[h].end);if("Invalid Date"==d._d)throw new Error("Supplied start date is not valid: "+o[h].start);if("Invalid Date"==l._d)throw new Error("Supplied end date is not valid: "+o[h].end);var u=l-d;if(u>=4*a){var p=0,c=s.clone();switch(o[h].repeat){case"daily":d.day()!=l.day()&&(p=1),d.dayOfYear(n.dayOfYear()),d.year(n.year()),d.subtract(7,"days"),l.dayOfYear(n.dayOfYear()),l.year(n.year()),l.subtract(7-p,"days"),c.add(1,"weeks");break;case"weekly":var f=l.diff(d,"days"),m=d.day();d.date(n.date()),d.month(n.month()),d.year(n.year()),l=d.clone(),d.day(m),l.day(m),l.add(f,"days"),d.subtract(1,"weeks"),l.subtract(1,"weeks"),c.add(1,"weeks");break;case"monthly":d.month()!=l.month()&&(p=1),d.month(n.month()),d.year(n.year()),d.subtract(1,"months"),l.month(n.month()),l.year(n.year()),l.subtract(1,"months"),l.add(p,"months"),c.add(1,"months");break;case"yearly":d.year()!=l.year()&&(p=1),d.year(n.year()),d.subtract(1,"years"),l.year(n.year()),l.subtract(1,"years"),l.add(p,"years"),c.add(1,"years");break;default:return void console.log("Wrong repeat format, allowed are: daily, weekly, monthly, yearly. Given:",o[h].repeat)}for(;d<c;)switch(i.hiddenDates.push({start:d.valueOf(),end:l.valueOf()}),o[h].repeat){case"daily":d.add(1,"days"),l.add(1,"days");break;case"weekly":d.add(1,"weeks"),l.add(1,"weeks");break;case"monthly":d.add(1,"months"),l.add(1,"months");break;case"yearly":d.add(1,"y"),l.add(1,"y");break;default:return void console.log("Wrong repeat format, allowed are: daily, weekly, monthly, yearly. Given:",o[h].repeat)}i.hiddenDates.push({start:d.valueOf(),end:l.valueOf()})}}e.removeDuplicates(i);var g=e.isHidden(i.range.start,i.hiddenDates),v=e.isHidden(i.range.end,i.hiddenDates),y=i.range.start,b=i.range.end;1==g.hidden&&(y=1==i.range.startToFront?g.startDate-1:g.endDate+1),1==v.hidden&&(b=1==i.range.endToFront?v.startDate-1:v.endDate+1),1!=g.hidden&&1!=v.hidden||i.range._applyRange(y,b)}},e.removeDuplicates=function(t){for(var e=t.hiddenDates,i=[],o=0;o<e.length;o++)for(var n=0;n<e.length;n++)o!=n&&1!=e[n].remove&&1!=e[o].remove&&(e[n].start>=e[o].start&&e[n].end<=e[o].end?e[n].remove=!0:e[n].start>=e[o].start&&e[n].start<=e[o].end?(e[o].end=e[n].end,e[n].remove=!0):e[n].end>=e[o].start&&e[n].end<=e[o].end&&(e[o].start=e[n].start,e[n].remove=!0));for(var o=0;o<e.length;o++)e[o].remove!==!0&&i.push(e[o]);t.hiddenDates=i,t.hiddenDates.sort(function(t,e){return t.start-e.start})},e.printDates=function(t){for(var e=0;e<t.length;e++)console.log(e,new Date(t[e].start),new Date(t[e].end),t[e].start,t[e].end,t[e].remove)},e.stepOverHiddenDates=function(t,e,i){for(var o=!1,n=e.current.valueOf(),s=0;s<e.hiddenDates.length;s++){var r=e.hiddenDates[s].start,a=e.hiddenDates[s].end;if(n>=r&&n<a){o=!0;break}}if(1==o&&n<e._end.valueOf()&&n!=i){var h=t(i),d=t(a);h.year()!=d.year()?e.switchedYear=!0:h.month()!=d.month()?e.switchedMonth=!0:h.dayOfYear()!=d.dayOfYear()&&(e.switchedDay=!0),e.current=d}},e.toScreen=function(t,i,o){if(0==t.body.hiddenDates.length){var n=t.range.conversion(o);return(i.valueOf()-n.offset)*n.scale}var s=e.isHidden(i,t.body.hiddenDates);1==s.hidden&&(i=s.startDate);var r=e.getHiddenDurationBetween(t.body.hiddenDates,t.range.start,t.range.end);if(i<t.range.start){var n=t.range.conversion(o,r),a=e.getHiddenDurationBeforeStart(t.body.hiddenDates,i,n.offset);return i=t.options.moment(i).toDate().valueOf(),i+=a,-(n.offset-i.valueOf())*n.scale}if(i>t.range.end){var h={start:t.range.start,end:i};i=e.correctTimeForHidden(t.options.moment,t.body.hiddenDates,h,i);var n=t.range.conversion(o,r);return(i.valueOf()-n.offset)*n.scale}i=e.correctTimeForHidden(t.options.moment,t.body.hiddenDates,t.range,i);var n=t.range.conversion(o,r);return(i.valueOf()-n.offset)*n.scale},e.toTime=function(t,i,o){if(0==t.body.hiddenDates.length){var n=t.range.conversion(o);return new Date(i/n.scale+n.offset)}var s=e.getHiddenDurationBetween(t.body.hiddenDates,t.range.start,t.range.end),r=t.range.end-t.range.start-s,a=r*i/o,h=e.getAccumulatedHiddenDuration(t.body.hiddenDates,t.range,a),d=new Date(h+a+t.range.start);return d},e.getHiddenDurationBetween=function(t,e,i){for(var o=0,n=0;n<t.length;n++){var s=t[n].start,r=t[n].end;s>=e&&r<i&&(o+=r-s)}return o},e.getHiddenDurationBeforeStart=function(t,e,i){for(var o=0,n=0;n<t.length;n++){var s=t[n].start,r=t[n].end;s>=e&&r<=i&&(o+=r-s)}return o},e.correctTimeForHidden=function(t,i,o,n){return n=t(n).toDate().valueOf(),n-=e.getHiddenDurationBefore(t,i,o,n)},e.getHiddenDurationBefore=function(t,e,i,o){var n=0;o=t(o).toDate().valueOf();for(var s=0;s<e.length;s++){var r=e[s].start,a=e[s].end;r>=i.start&&a<i.end&&o>=a&&(n+=a-r)}return n},e.getAccumulatedHiddenDuration=function(t,e,i){for(var o=0,n=0,s=e.start,r=0;r<t.length;r++){var a=t[r].start,h=t[r].end;if(a>=e.start&&h<e.end){if(n+=a-s,s=h,n>=i)break;o+=h-a}}return o},e.snapAwayFromHidden=function(t,i,o,n){var s=e.isHidden(i,t);return 1==s.hidden?o<0?1==n?s.startDate-(s.endDate-i)-1:s.startDate-1:1==n?s.endDate+(i-s.startDate)+1:s.endDate+1:i},e.isHidden=function(t,e){for(var i=0;i<e.length;i++){var o=e[i].start,n=e[i].end;if(t>=o&&t<n)return{hidden:!0,startDate:o,endDate:n}}return{hidden:!1,startDate:o,endDate:n}}},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(){}var s=i(82),r=o(s),a=i(62),h=o(a),d=i(106),l=i(101),u=i(104),p=i(1),c=(i(90),i(92),i(107),i(111),i(122)),f=i(123),m=i(109),g=i(125);d(n.prototype),n.prototype._create=function(t){function e(t){if(this.isActive()&&this.emit("mousewheel",t),this.options.verticalScroll&&!this.options.horizontalScroll&&this.options.zoomKey&&!t[this.options.zoomKey]){t.preventDefault();var e=0;t.wheelDelta?e=t.wheelDelta/120:t.detail&&(e=-t.detail/3);var i=this.props.scrollTop,o=i+120*e;this.isActive()&&(this._setScrollTop(o),this._redraw(),this.emit("scroll",t))}}function i(t){if(s.options.verticalScroll&&(t.preventDefault(),s.isActive())){var e=-t.target.scrollTop;s._setScrollTop(e),s._redraw(),s.emit("scrollSide",t)}}function o(t){if(t.preventDefault&&t.preventDefault(),!(!t.target.className.indexOf("vis")>-1||h))return t.dataTransfer.dropEffect="move",h=!0,!1}function n(t){try{var e=JSON.parse(t.dataTransfer.getData("text"));if(!e.content)return}catch(t){return!1}return h=!1,t.center={x:t.clientX,y:t.clientY},s.itemSet._onAddItem(t),!1}this.dom={},this.dom.container=t,this.dom.root=document.createElement("div"),this.dom.background=document.createElement("div"),this.dom.backgroundVertical=document.createElement("div"),this.dom.backgroundHorizontal=document.createElement("div"),this.dom.centerContainer=document.createElement("div"),this.dom.leftContainer=document.createElement("div"),this.dom.rightContainer=document.createElement("div"),this.dom.center=document.createElement("div"),this.dom.left=document.createElement("div"),this.dom.right=document.createElement("div"),this.dom.top=document.createElement("div"),this.dom.bottom=document.createElement("div"),this.dom.shadowTop=document.createElement("div"),this.dom.shadowBottom=document.createElement("div"),this.dom.shadowTopLeft=document.createElement("div"),this.dom.shadowBottomLeft=document.createElement("div"),this.dom.shadowTopRight=document.createElement("div"),this.dom.shadowBottomRight=document.createElement("div"),this.dom.rollingModeBtn=document.createElement("div"),this.dom.root.className="vis-timeline",this.dom.background.className="vis-panel vis-background",this.dom.backgroundVertical.className="vis-panel vis-background vis-vertical",this.dom.backgroundHorizontal.className="vis-panel vis-background vis-horizontal",this.dom.centerContainer.className="vis-panel vis-center",this.dom.leftContainer.className="vis-panel vis-left",this.dom.rightContainer.className="vis-panel vis-right",this.dom.top.className="vis-panel vis-top",this.dom.bottom.className="vis-panel vis-bottom",this.dom.left.className="vis-content",this.dom.center.className="vis-content",this.dom.right.className="vis-content",this.dom.shadowTop.className="vis-shadow vis-top",this.dom.shadowBottom.className="vis-shadow vis-bottom",this.dom.shadowTopLeft.className="vis-shadow vis-top",this.dom.shadowBottomLeft.className="vis-shadow vis-bottom",this.dom.shadowTopRight.className="vis-shadow vis-top",this.dom.shadowBottomRight.className="vis-shadow vis-bottom",this.dom.rollingModeBtn.className="vis-rolling-mode-btn",this.dom.root.appendChild(this.dom.background),this.dom.root.appendChild(this.dom.backgroundVertical),this.dom.root.appendChild(this.dom.backgroundHorizontal),this.dom.root.appendChild(this.dom.centerContainer),this.dom.root.appendChild(this.dom.leftContainer),this.dom.root.appendChild(this.dom.rightContainer),this.dom.root.appendChild(this.dom.top),this.dom.root.appendChild(this.dom.bottom),this.dom.root.appendChild(this.dom.bottom),this.dom.root.appendChild(this.dom.rollingModeBtn),this.dom.centerContainer.appendChild(this.dom.center),this.dom.leftContainer.appendChild(this.dom.left),this.dom.rightContainer.appendChild(this.dom.right),this.dom.centerContainer.appendChild(this.dom.shadowTop),this.dom.centerContainer.appendChild(this.dom.shadowBottom),this.dom.leftContainer.appendChild(this.dom.shadowTopLeft),this.dom.leftContainer.appendChild(this.dom.shadowBottomLeft),this.dom.rightContainer.appendChild(this.dom.shadowTopRight),this.dom.rightContainer.appendChild(this.dom.shadowBottomRight),this.props={root:{},background:{},centerContainer:{},leftContainer:{},rightContainer:{},center:{},left:{},right:{},top:{},bottom:{},border:{},scrollTop:0,scrollTopMin:0},this.on("rangechange",function(){this.initialDrawDone===!0&&this._redraw()}.bind(this)),this.on("touch",this._onTouch.bind(this)),this.on("panmove",this._onDrag.bind(this));var s=this;this._origRedraw=this._redraw.bind(this),this._redraw=p.throttle(this._origRedraw),this.on("_change",function(t){s.itemSet&&s.itemSet.initialItemSetDrawn&&t&&1==t.queue?s._redraw():s._origRedraw()}),this.hammer=new l(this.dom.root);var r=this.hammer.get("pinch").set({enable:!0});u.disablePreventDefaultVertically(r),this.hammer.get("pan").set({threshold:5,direction:l.DIRECTION_HORIZONTAL}),this.listeners={};var a=["tap","doubletap","press","pinch","pan","panstart","panmove","panend"];a.forEach(function(t){var e=function(e){s.isActive()&&s.emit(t,e)};s.hammer.on(t,e),s.listeners[t]=e}),u.onTouch(this.hammer,function(t){s.emit("touch",t)}.bind(this)),u.onRelease(this.hammer,function(t){s.emit("release",t)}.bind(this)),this.dom.centerContainer.addEventListener?(this.dom.centerContainer.addEventListener("mousewheel",e.bind(this),!1),this.dom.centerContainer.addEventListener("DOMMouseScroll",e.bind(this),!1)):this.dom.centerContainer.attachEvent("onmousewheel",e.bind(this)),this.dom.left.parentNode.addEventListener("scroll",i.bind(this)),this.dom.right.parentNode.addEventListener("scroll",i.bind(this));var h=!1;if(this.dom.center.addEventListener("dragover",o.bind(this),!1),this.dom.center.addEventListener("drop",n.bind(this),!1),this.customTimes=[],this.touch={},this.redrawCount=0,this.initialDrawDone=!1,!t)throw new Error("No container provided");t.appendChild(this.dom.root)},n.prototype.setOptions=function(t){if(t){var e=["width","height","minHeight","maxHeight","autoResize","start","end","clickToUse","dataAttributes","hiddenDates","locale","locales","moment","rtl","zoomKey","horizontalScroll","verticalScroll"];if(p.selectiveExtend(e,this.options,t),this.dom.rollingModeBtn.style.visibility="hidden",this.options.rtl&&(this.dom.container.style.direction="rtl",this.dom.backgroundVertical.className="vis-panel vis-background vis-vertical-rtl"),this.options.verticalScroll&&(this.options.rtl?this.dom.rightContainer.className="vis-panel vis-right vis-vertical-scroll":this.dom.leftContainer.className="vis-panel vis-left vis-vertical-scroll"),this.options.orientation={item:void 0,axis:void 0},"orientation"in t&&("string"==typeof t.orientation?this.options.orientation={item:t.orientation,axis:t.orientation}:"object"===(0,h.default)(t.orientation)&&("item"in t.orientation&&(this.options.orientation.item=t.orientation.item),"axis"in t.orientation&&(this.options.orientation.axis=t.orientation.axis))),"both"===this.options.orientation.axis){if(!this.timeAxis2){var i=this.timeAxis2=new c(this.body);i.setOptions=function(t){var e=t?p.extend({},t):{};e.orientation="top",c.prototype.setOptions.call(i,e)},this.components.push(i)}}else if(this.timeAxis2){var o=this.components.indexOf(this.timeAxis2);o!==-1&&this.components.splice(o,1),this.timeAxis2.destroy(),this.timeAxis2=null}if("function"==typeof t.drawPoints&&(t.drawPoints={onRender:t.drawPoints}),"hiddenDates"in this.options&&m.convertHiddenOptions(this.options.moment,this.body,this.options.hiddenDates),"clickToUse"in t&&(t.clickToUse?this.activator||(this.activator=new f(this.dom.root)):this.activator&&(this.activator.destroy(),delete this.activator)),"showCustomTime"in t)throw new Error("Option `showCustomTime` is deprecated. Create a custom time bar via timeline.addCustomTime(time [, id])");this._initAutoResize()}if(this.components.forEach(function(e){return e.setOptions(t)}),"configure"in t){this.configurator||(this.configurator=this._createConfigurator()),this.configurator.setOptions(t.configure);var n=p.deepExtend({},this.options);this.components.forEach(function(t){p.deepExtend(n,t.options)}),this.configurator.setModuleOptions({global:n})}this._redraw()},n.prototype.isActive=function(){return!this.activator||this.activator.active},n.prototype.destroy=function(){this.setItems(null),this.setGroups(null),this.off(),this._stopAutoResize(),this.dom.root.parentNode&&this.dom.root.parentNode.removeChild(this.dom.root),this.dom=null,this.activator&&(this.activator.destroy(),delete this.activator);for(var t in this.listeners)this.listeners.hasOwnProperty(t)&&delete this.listeners[t];this.listeners=null,this.hammer=null,this.components.forEach(function(t){return t.destroy()}),this.body=null},n.prototype.setCustomTime=function(t,e){var i=this.customTimes.filter(function(t){return e===t.options.id});if(0===i.length)throw new Error("No custom time bar found with id "+(0,r.default)(e));i.length>0&&i[0].setCustomTime(t)},n.prototype.getCustomTime=function(t){var e=this.customTimes.filter(function(e){return e.options.id===t});if(0===e.length)throw new Error("No custom time bar found with id "+(0,r.default)(t));return e[0].getCustomTime()},n.prototype.setCustomTimeTitle=function(t,e){var i=this.customTimes.filter(function(t){return t.options.id===e});if(0===i.length)throw new Error("No custom time bar found with id "+(0,r.default)(e));if(i.length>0)return i[0].setCustomTitle(t)},n.prototype.getEventProperties=function(t){return{event:t}},n.prototype.addCustomTime=function(t,e){var i=void 0!==t?p.convert(t,"Date").valueOf():new Date,o=this.customTimes.some(function(t){return t.options.id===e});if(o)throw new Error("A custom time with id "+(0,r.default)(e)+" already exists");var n=new g(this.body,p.extend({},this.options,{time:i,id:e}));return this.customTimes.push(n),this.components.push(n),this._redraw(),e},n.prototype.removeCustomTime=function(t){var e=this.customTimes.filter(function(e){return e.options.id===t});if(0===e.length)throw new Error("No custom time bar found with id "+(0,r.default)(t));e.forEach(function(t){this.customTimes.splice(this.customTimes.indexOf(t),1),this.components.splice(this.components.indexOf(t),1),t.destroy()}.bind(this))},n.prototype.getVisibleItems=function(){return this.itemSet&&this.itemSet.getVisibleItems()||[]},n.prototype.fit=function(t){var e=this.getDataRange();if(null!==e.min||null!==e.max){var i=e.max-e.min,o=new Date(e.min.valueOf()-.01*i),n=new Date(e.max.valueOf()+.01*i),s=!t||void 0===t.animation||t.animation;this.range.setRange(o,n,s)}},n.prototype.getDataRange=function(){throw new Error("Cannot invoke abstract method getDataRange")},n.prototype.setWindow=function(t,e,i){var o;if(1==arguments.length){var n=arguments[0];o=void 0===n.animation||n.animation,this.range.setRange(n.start,n.end,o)}else o=!i||void 0===i.animation||i.animation,this.range.setRange(t,e,o)},n.prototype.moveTo=function(t,e){var i=this.range.end-this.range.start,o=p.convert(t,"Date").valueOf(),n=o-i/2,s=o+i/2,r=!e||void 0===e.animation||e.animation;this.range.setRange(n,s,r)},n.prototype.getWindow=function(){var t=this.range.getRange();return{start:new Date(t.start),end:new Date(t.end)}},n.prototype.zoomIn=function(t){if(!(!t||t<0||t>1)){var e=this.getWindow(),i=e.start.valueOf(),o=e.end.valueOf(),n=o-i,s=n/(1+t),r=(n-s)/2,a=i+r,h=o-r;this.setWindow({start:a,end:h})}},n.prototype.zoomOut=function(t){if(!(!t||t<0||t>1)){var e=this.getWindow(),i=e.start.valueOf(),o=e.end.valueOf(),n=o-i,s=i-n*t/2,r=o+n*t/2;this.setWindow({start:s,end:r})}},n.prototype.redraw=function(){this._redraw()},n.prototype._redraw=function(){this.redrawCount++;var t=!1,e=this.options,i=this.props,o=this.dom;if(o&&o.container&&0!=o.root.offsetWidth){m.updateHiddenDates(this.options.moment,this.body,this.options.hiddenDates),"top"==e.orientation?(p.addClassName(o.root,"vis-top"),p.removeClassName(o.root,"vis-bottom")):(p.removeClassName(o.root,"vis-top"),p.addClassName(o.root,"vis-bottom")),o.root.style.maxHeight=p.option.asSize(e.maxHeight,""),o.root.style.minHeight=p.option.asSize(e.minHeight,""),o.root.style.width=p.option.asSize(e.width,""),i.border.left=(o.centerContainer.offsetWidth-o.centerContainer.clientWidth)/2,i.border.right=i.border.left,i.border.top=(o.centerContainer.offsetHeight-o.centerContainer.clientHeight)/2,i.border.bottom=i.border.top,i.borderRootHeight=o.root.offsetHeight-o.root.clientHeight,i.borderRootWidth=o.root.offsetWidth-o.root.clientWidth,0===o.centerContainer.clientHeight&&(i.border.left=i.border.top,i.border.right=i.border.left),0===o.root.clientHeight&&(i.borderRootWidth=i.borderRootHeight),i.center.height=o.center.offsetHeight,i.left.height=o.left.offsetHeight,i.right.height=o.right.offsetHeight,i.top.height=o.top.clientHeight||-i.border.top,i.bottom.height=o.bottom.clientHeight||-i.border.bottom;var n=Math.max(i.left.height,i.center.height,i.right.height),s=i.top.height+n+i.bottom.height+i.borderRootHeight+i.border.top+i.border.bottom;o.root.style.height=p.option.asSize(e.height,s+"px"),i.root.height=o.root.offsetHeight,i.background.height=i.root.height-i.borderRootHeight;var r=i.root.height-i.top.height-i.bottom.height-i.borderRootHeight;i.centerContainer.height=r,i.leftContainer.height=r,i.rightContainer.height=i.leftContainer.height,i.root.width=o.root.offsetWidth,i.background.width=i.root.width-i.borderRootWidth,this.initialDrawDone||(i.scrollbarWidth=p.getScrollBarWidth()),e.verticalScroll?e.rtl?(i.left.width=o.leftContainer.clientWidth||-i.border.left,i.right.width=o.rightContainer.clientWidth+i.scrollbarWidth||-i.border.right):(i.left.width=o.leftContainer.clientWidth+i.scrollbarWidth||-i.border.left,i.right.width=o.rightContainer.clientWidth||-i.border.right):(i.left.width=o.leftContainer.clientWidth||-i.border.left,i.right.width=o.rightContainer.clientWidth||-i.border.right),this._setDOM();var a=this._updateScrollTop();"top"!=e.orientation.item&&(a+=Math.max(i.centerContainer.height-i.center.height-i.border.top-i.border.bottom,0)),o.center.style.top=a+"px";var h=0==i.scrollTop?"hidden":"",d=i.scrollTop==i.scrollTopMin?"hidden":"";o.shadowTop.style.visibility=h,o.shadowBottom.style.visibility=d,o.shadowTopLeft.style.visibility=h,o.shadowBottomLeft.style.visibility=d,o.shadowTopRight.style.visibility=h,o.shadowBottomRight.style.visibility=d,e.verticalScroll&&(o.rightContainer.className="vis-panel vis-right vis-vertical-scroll",o.leftContainer.className="vis-panel vis-left vis-vertical-scroll",o.shadowTopRight.style.visibility="hidden",o.shadowBottomRight.style.visibility="hidden",o.shadowTopLeft.style.visibility="hidden",o.shadowBottomLeft.style.visibility="hidden",o.left.style.top="0px",o.right.style.top="0px"),(!e.verticalScroll||i.center.height<i.centerContainer.height)&&(o.left.style.top=a+"px",o.right.style.top=a+"px",o.rightContainer.className=o.rightContainer.className.replace(new RegExp("(?:^|\\s)vis-vertical-scroll(?:\\s|$)")," "),o.leftContainer.className=o.leftContainer.className.replace(new RegExp("(?:^|\\s)vis-vertical-scroll(?:\\s|$)")," "),i.left.width=o.leftContainer.clientWidth||-i.border.left,i.right.width=o.rightContainer.clientWidth||-i.border.right,this._setDOM());var u=i.center.height>i.centerContainer.height;this.hammer.get("pan").set({direction:u?l.DIRECTION_ALL:l.DIRECTION_HORIZONTAL}),this.components.forEach(function(e){t=e.redraw()||t});var c=5;if(t){if(this.redrawCount<c)return void this.body.emitter.emit("_change");console.log("WARNING: infinite loop in redraw?")}else this.redrawCount=0;this.initialDrawDone=!0,this.body.emitter.emit("changed")}},n.prototype._setDOM=function(){var t=this.props,e=this.dom;t.leftContainer.width=t.left.width,t.rightContainer.width=t.right.width;var i=t.root.width-t.left.width-t.right.width-t.borderRootWidth;t.center.width=i,t.centerContainer.width=i,t.top.width=i,t.bottom.width=i,e.background.style.height=t.background.height+"px",e.backgroundVertical.style.height=t.background.height+"px",e.backgroundHorizontal.style.height=t.centerContainer.height+"px",e.centerContainer.style.height=t.centerContainer.height+"px",e.leftContainer.style.height=t.leftContainer.height+"px",e.rightContainer.style.height=t.rightContainer.height+"px",e.background.style.width=t.background.width+"px",e.backgroundVertical.style.width=t.centerContainer.width+"px",e.backgroundHorizontal.style.width=t.background.width+"px",e.centerContainer.style.width=t.center.width+"px",e.top.style.width=t.top.width+"px",e.bottom.style.width=t.bottom.width+"px",e.background.style.left="0",e.background.style.top="0",e.backgroundVertical.style.left=t.left.width+t.border.left+"px",e.backgroundVertical.style.top="0",e.backgroundHorizontal.style.left="0",e.backgroundHorizontal.style.top=t.top.height+"px",e.centerContainer.style.left=t.left.width+"px",e.centerContainer.style.top=t.top.height+"px",e.leftContainer.style.left="0",e.leftContainer.style.top=t.top.height+"px",e.rightContainer.style.left=t.left.width+t.center.width+"px",e.rightContainer.style.top=t.top.height+"px",e.top.style.left=t.left.width+"px",e.top.style.top="0",e.bottom.style.left=t.left.width+"px",e.bottom.style.top=t.top.height+t.centerContainer.height+"px",e.center.style.left="0",e.left.style.left="0",e.right.style.left="0"},n.prototype.repaint=function(){throw new Error("Function repaint is deprecated. Use redraw instead.")},n.prototype.setCurrentTime=function(t){if(!this.currentTime)throw new Error("Option showCurrentTime must be true");this.currentTime.setCurrentTime(t)},n.prototype.getCurrentTime=function(){if(!this.currentTime)throw new Error("Option showCurrentTime must be true");return this.currentTime.getCurrentTime()},n.prototype._toTime=function(t){return m.toTime(this,t,this.props.center.width)},n.prototype._toGlobalTime=function(t){return m.toTime(this,t,this.props.root.width)},n.prototype._toScreen=function(t){return m.toScreen(this,t,this.props.center.width)},n.prototype._toGlobalScreen=function(t){return m.toScreen(this,t,this.props.root.width)},n.prototype._initAutoResize=function(){1==this.options.autoResize?this._startAutoResize():this._stopAutoResize()},n.prototype._startAutoResize=function(){var t=this;this._stopAutoResize(),this._onResize=function(){return 1!=t.options.autoResize?void t._stopAutoResize():void(t.dom.root&&(t.dom.root.offsetWidth==t.props.lastWidth&&t.dom.root.offsetHeight==t.props.lastHeight||(t.props.lastWidth=t.dom.root.offsetWidth,t.props.lastHeight=t.dom.root.offsetHeight,t.props.scrollbarWidth=p.getScrollBarWidth(),t.body.emitter.emit("_change"))))},p.addEventListener(window,"resize",this._onResize),t.dom.root&&(t.props.lastWidth=t.dom.root.offsetWidth,t.props.lastHeight=t.dom.root.offsetHeight),this.watchTimer=setInterval(this._onResize,1e3)},n.prototype._stopAutoResize=function(){this.watchTimer&&(clearInterval(this.watchTimer),this.watchTimer=void 0),this._onResize&&(p.removeEventListener(window,"resize",this._onResize),this._onResize=null)},n.prototype._onTouch=function(t){this.touch.allowDragging=!0,this.touch.initialScrollTop=this.props.scrollTop},n.prototype._onPinch=function(t){this.touch.allowDragging=!1},n.prototype._onDrag=function(t){if(t&&this.touch.allowDragging){var e=t.deltaY,i=this._getScrollTop(),o=this._setScrollTop(this.touch.initialScrollTop+e);this.options.verticalScroll&&(this.dom.left.parentNode.scrollTop=-this.props.scrollTop,this.dom.right.parentNode.scrollTop=-this.props.scrollTop),o!=i&&this.emit("verticalDrag")}},n.prototype._setScrollTop=function(t){return this.props.scrollTop=t,this._updateScrollTop(),this.props.scrollTop},n.prototype._updateScrollTop=function(){var t=Math.min(this.props.centerContainer.height-this.props.center.height,0);return t!=this.props.scrollTopMin&&("top"!=this.options.orientation.item&&(this.props.scrollTop+=t-this.props.scrollTopMin),this.props.scrollTopMin=t),this.props.scrollTop>0&&(this.props.scrollTop=0),this.props.scrollTop<t&&(this.props.scrollTop=t),this.options.verticalScroll&&(this.dom.left.parentNode.scrollTop=-this.props.scrollTop,this.dom.right.parentNode.scrollTop=-this.props.scrollTop),this.props.scrollTop},n.prototype._getScrollTop=function(){return this.props.scrollTop},n.prototype._createConfigurator=function(){throw new Error("Cannot invoke abstract method _createConfigurator")},t.exports=n},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){this.body=t,this.defaultOptions={type:null,orientation:{item:"bottom"},align:"auto",stack:!0,stackSubgroups:!0,groupOrderSwap:function(t,e,i){var o=e.order;e.order=t.order,t.order=o},groupOrder:"order",selectable:!0,multiselect:!1,itemsAlwaysDraggable:!1,editable:{updateTime:!1,updateGroup:!1,add:!1,remove:!1,overrideItems:!1},groupEditable:{order:!1,add:!1,remove:!1},snap:m.snap,onAdd:function(t,e){e(t)},onUpdate:function(t,e){e(t)},onMove:function(t,e){e(t)},onRemove:function(t,e){e(t)},onMoving:function(t,e){e(t)},onAddGroup:function(t,e){e(t)},onMoveGroup:function(t,e){e(t)},onRemoveGroup:function(t,e){e(t)},margin:{item:{horizontal:10,vertical:10},axis:20},tooltip:{followMouse:!1,overflowMethod:"flip"},tooltipOnItemUpdateTime:!1},this.options=p.extend({},this.defaultOptions),this.options.rtl=e.rtl,this.itemOptions={type:{start:"Date",end:"Date"}},this.conversion={toScreen:t.util.toScreen,toTime:t.util.toTime},this.dom={},this.props={},this.hammer=null;var i=this;this.itemsData=null,this.groupsData=null,this.itemListeners={add:function(t,e,o){i._onAdd(e.items)},update:function(t,e,o){
+i._onUpdate(e.items)},remove:function(t,e,o){i._onRemove(e.items)}},this.groupListeners={add:function(t,e,o){i._onAddGroups(e.items)},update:function(t,e,o){i._onUpdateGroups(e.items)},remove:function(t,e,o){i._onRemoveGroups(e.items)}},this.items={},this.groups={},this.groupIds=[],this.selection=[],this.stackDirty=!0,this.touchParams={},this.groupTouchParams={},this._create(),this.setOptions(e)}var s=i(55),r=o(s),a=i(62),h=o(a),d=i(112),l=o(d),u=i(101),p=i(1),c=i(90),f=i(92),m=i(113),g=i(108),v=i(114),y=i(118),b=i(119),_=i(120),w=i(116),x=i(121),D="__ungrouped__",S="__background__";n.prototype=new g,n.types={background:x,box:b,range:w,point:_},n.prototype._create=function(){var t=document.createElement("div");t.className="vis-itemset",t["timeline-itemset"]=this,this.dom.frame=t;var e=document.createElement("div");e.className="vis-background",t.appendChild(e),this.dom.background=e;var i=document.createElement("div");i.className="vis-foreground",t.appendChild(i),this.dom.foreground=i;var o=document.createElement("div");o.className="vis-axis",this.dom.axis=o;var n=document.createElement("div");n.className="vis-labelset",this.dom.labelSet=n,this._updateUngrouped();var s=new y(S,null,this);s.show(),this.groups[S]=s,this.hammer=new u(this.body.dom.centerContainer),this.hammer.on("hammer.input",function(t){t.isFirst&&this._onTouch(t)}.bind(this)),this.hammer.on("panstart",this._onDragStart.bind(this)),this.hammer.on("panmove",this._onDrag.bind(this)),this.hammer.on("panend",this._onDragEnd.bind(this)),this.hammer.get("pan").set({threshold:5,direction:u.DIRECTION_HORIZONTAL}),this.hammer.on("tap",this._onSelectItem.bind(this)),this.hammer.on("press",this._onMultiSelectItem.bind(this)),this.hammer.on("doubletap",this._onAddItem.bind(this)),this.options.rtl?this.groupHammer=new u(this.body.dom.rightContainer):this.groupHammer=new u(this.body.dom.leftContainer),this.groupHammer.on("tap",this._onGroupClick.bind(this)),this.groupHammer.on("panstart",this._onGroupDragStart.bind(this)),this.groupHammer.on("panmove",this._onGroupDrag.bind(this)),this.groupHammer.on("panend",this._onGroupDragEnd.bind(this)),this.groupHammer.get("pan").set({threshold:5,direction:u.DIRECTION_VERTICAL}),this.body.dom.centerContainer.addEventListener("mouseover",this._onMouseOver.bind(this)),this.body.dom.centerContainer.addEventListener("mouseout",this._onMouseOut.bind(this)),this.body.dom.centerContainer.addEventListener("mousemove",this._onMouseMove.bind(this)),this.body.dom.centerContainer.addEventListener("contextmenu",this._onDragEnd.bind(this)),this.show()},n.prototype.setOptions=function(t){if(t){var e=["type","rtl","align","order","stack","stackSubgroups","selectable","multiselect","itemsAlwaysDraggable","multiselectPerGroup","groupOrder","dataAttributes","template","groupTemplate","visibleFrameTemplate","hide","snap","groupOrderSwap","tooltip","tooltipOnItemUpdateTime"];p.selectiveExtend(e,this.options,t),"orientation"in t&&("string"==typeof t.orientation?this.options.orientation.item="top"===t.orientation?"top":"bottom":"object"===(0,h.default)(t.orientation)&&"item"in t.orientation&&(this.options.orientation.item=t.orientation.item)),"margin"in t&&("number"==typeof t.margin?(this.options.margin.axis=t.margin,this.options.margin.item.horizontal=t.margin,this.options.margin.item.vertical=t.margin):"object"===(0,h.default)(t.margin)&&(p.selectiveExtend(["axis"],this.options.margin,t.margin),"item"in t.margin&&("number"==typeof t.margin.item?(this.options.margin.item.horizontal=t.margin.item,this.options.margin.item.vertical=t.margin.item):"object"===(0,h.default)(t.margin.item)&&p.selectiveExtend(["horizontal","vertical"],this.options.margin.item,t.margin.item)))),"editable"in t&&("boolean"==typeof t.editable?(this.options.editable.updateTime=t.editable,this.options.editable.updateGroup=t.editable,this.options.editable.add=t.editable,this.options.editable.remove=t.editable,this.options.editable.overrideItems=!1):"object"===(0,h.default)(t.editable)&&p.selectiveExtend(["updateTime","updateGroup","add","remove","overrideItems"],this.options.editable,t.editable)),"groupEditable"in t&&("boolean"==typeof t.groupEditable?(this.options.groupEditable.order=t.groupEditable,this.options.groupEditable.add=t.groupEditable,this.options.groupEditable.remove=t.groupEditable):"object"===(0,h.default)(t.groupEditable)&&p.selectiveExtend(["order","add","remove"],this.options.groupEditable,t.groupEditable));var i=function(e){var i=t[e];if(i){if(!(i instanceof Function))throw new Error("option "+e+" must be a function "+e+"(item, callback)");this.options[e]=i}}.bind(this);["onAdd","onUpdate","onRemove","onMove","onMoving","onAddGroup","onMoveGroup","onRemoveGroup"].forEach(i),this.markDirty()}},n.prototype.markDirty=function(t){this.groupIds=[],this.stackDirty=!0,t&&t.refreshItems&&p.forEach(this.items,function(t){t.dirty=!0,t.displayed&&t.redraw()})},n.prototype.destroy=function(){this.hide(),this.setItems(null),this.setGroups(null),this.hammer=null,this.body=null,this.conversion=null},n.prototype.hide=function(){this.dom.frame.parentNode&&this.dom.frame.parentNode.removeChild(this.dom.frame),this.dom.axis.parentNode&&this.dom.axis.parentNode.removeChild(this.dom.axis),this.dom.labelSet.parentNode&&this.dom.labelSet.parentNode.removeChild(this.dom.labelSet)},n.prototype.show=function(){this.dom.frame.parentNode||this.body.dom.center.appendChild(this.dom.frame),this.dom.axis.parentNode||this.body.dom.backgroundVertical.appendChild(this.dom.axis),this.dom.labelSet.parentNode||(this.options.rtl?this.body.dom.right.appendChild(this.dom.labelSet):this.body.dom.left.appendChild(this.dom.labelSet))},n.prototype.setSelection=function(t){var e,i,o,n;for(void 0==t&&(t=[]),Array.isArray(t)||(t=[t]),e=0,i=this.selection.length;e<i;e++)o=this.selection[e],n=this.items[o],n&&n.unselect();for(this.selection=[],e=0,i=t.length;e<i;e++)o=t[e],n=this.items[o],n&&(this.selection.push(o),n.select())},n.prototype.getSelection=function(){return this.selection.concat([])},n.prototype.getVisibleItems=function(){var t=this.body.range.getRange();if(this.options.rtl)var e=this.body.util.toScreen(t.start),i=this.body.util.toScreen(t.end);else var i=this.body.util.toScreen(t.start),e=this.body.util.toScreen(t.end);var o=[];for(var n in this.groups)if(this.groups.hasOwnProperty(n))for(var s=this.groups[n],r=s.visibleItems,a=0;a<r.length;a++){var h=r[a];this.options.rtl?h.right<i&&h.right+h.width>e&&o.push(h.id):h.left<e&&h.left+h.width>i&&o.push(h.id)}return o},n.prototype._deselect=function(t){for(var e=this.selection,i=0,o=e.length;i<o;i++)if(e[i]==t){e.splice(i,1);break}},n.prototype.redraw=function(){var t=this.options.margin,e=this.body.range,i=p.option.asSize,o=this.options,n=o.orientation.item,s=!1,r=this.dom.frame;this.props.top=this.body.domProps.top.height+this.body.domProps.border.top,this.options.rtl?this.props.right=this.body.domProps.right.width+this.body.domProps.border.right:this.props.left=this.body.domProps.left.width+this.body.domProps.border.left,r.className="vis-itemset",s=this._orderGroups()||s;var a=e.end-e.start,h=a!=this.lastVisibleInterval||this.props.width!=this.props.lastWidth;h&&(this.stackDirty=!0),this.lastVisibleInterval=a,this.props.lastWidth=this.props.width;var d=this.stackDirty,l=this._firstGroup(),u={item:t.item,axis:t.axis},c={item:t.item,axis:t.item.vertical/2},f=0,m=t.axis+t.item.vertical;return this.groups[S].redraw(e,c,d),p.forEach(this.groups,function(t){var i=t==l?u:c,o=t.redraw(e,i,d);s=o||s,f+=t.height}),f=Math.max(f,m),this.stackDirty=!1,r.style.height=i(f),this.props.width=r.offsetWidth,this.props.height=f,this.dom.axis.style.top=i("top"==n?this.body.domProps.top.height+this.body.domProps.border.top:this.body.domProps.top.height+this.body.domProps.centerContainer.height),this.options.rtl?this.dom.axis.style.right="0":this.dom.axis.style.left="0",this.initialItemSetDrawn=!0,s=this._isResized()||s},n.prototype._firstGroup=function(){var t="top"==this.options.orientation.item?0:this.groupIds.length-1,e=this.groupIds[t],i=this.groups[e]||this.groups[D];return i||null},n.prototype._updateUngrouped=function(){var t,e,i=this.groups[D];this.groups[S];if(this.groupsData){if(i){i.hide(),delete this.groups[D];for(e in this.items)if(this.items.hasOwnProperty(e)){t=this.items[e],t.parent&&t.parent.remove(t);var o=this._getGroupId(t.data),n=this.groups[o];n&&n.add(t)||t.hide()}}}else if(!i){var s=null,r=null;i=new v(s,r,this),this.groups[D]=i;for(e in this.items)this.items.hasOwnProperty(e)&&(t=this.items[e],i.add(t));i.show()}},n.prototype.getLabelSet=function(){return this.dom.labelSet},n.prototype.setItems=function(t){var e,i=this,o=this.itemsData;if(t){if(!(t instanceof c||t instanceof f))throw new TypeError("Data must be an instance of DataSet or DataView");this.itemsData=t}else this.itemsData=null;if(o&&(p.forEach(this.itemListeners,function(t,e){o.off(e,t)}),e=o.getIds(),this._onRemove(e)),this.itemsData){var n=this.id;p.forEach(this.itemListeners,function(t,e){i.itemsData.on(e,t,n)}),e=this.itemsData.getIds(),this._onAdd(e),this._updateUngrouped()}this.body.emitter.emit("_change",{queue:!0})},n.prototype.getItems=function(){return this.itemsData},n.prototype.setGroups=function(t){var e,i=this;if(this.groupsData&&(p.forEach(this.groupListeners,function(t,e){i.groupsData.off(e,t)}),e=this.groupsData.getIds(),this.groupsData=null,this._onRemoveGroups(e)),t){if(!(t instanceof c||t instanceof f))throw new TypeError("Data must be an instance of DataSet or DataView");this.groupsData=t}else this.groupsData=null;if(this.groupsData){var o=this.groupsData;this.groupsData instanceof f&&(o=this.groupsData.getDataSet()),o.get().forEach(function(t){t.nestedGroups&&t.nestedGroups.forEach(function(e){var i=o.get(e);i.nestedInGroup=t.id,0==t.showNested&&(i.visible=!1),o.update(i)})});var n=this.id;p.forEach(this.groupListeners,function(t,e){i.groupsData.on(e,t,n)}),e=this.groupsData.getIds(),this._onAddGroups(e)}this._updateUngrouped(),this._order(),this.body.emitter.emit("_change",{queue:!0})},n.prototype.getGroups=function(){return this.groupsData},n.prototype.removeItem=function(t){var e=this.itemsData.get(t),i=this.itemsData.getDataSet(),o=this.items[t];e&&this.options.onRemove(e,function(e){e&&(i.remove(t),o.popup&&(o.popup.destroy(),o.popup=null))})},n.prototype._getType=function(t){return t.type||this.options.type||(t.end?"range":"box")},n.prototype._getGroupId=function(t){var e=this._getType(t);return"background"==e&&void 0==t.group?S:this.groupsData?t.group:D},n.prototype._onUpdate=function(t){var e=this;t.forEach(function(t){var i,o=e.itemsData.get(t,e.itemOptions),s=e.items[t],r=o?e._getType(o):null,a=n.types[r];if(s&&(a&&s instanceof a?e._updateItem(s,o):(i=s.selected,e._removeItem(s),s=null)),!s&&o){if(!a)throw"rangeoverflow"==r?new TypeError('Item type "rangeoverflow" is deprecated. Use css styling instead: .vis-item.vis-range .vis-item-content {overflow: visible;}'):new TypeError('Unknown item type "'+r+'"');s=new a(o,e.conversion,e.options),s.id=t,e._addItem(s),i&&(this.selection.push(t),s.select())}}.bind(this)),this._order(),this.stackDirty=!0,this.body.emitter.emit("_change",{queue:!0})},n.prototype._onAdd=n.prototype._onUpdate,n.prototype._onRemove=function(t){var e=0,i=this;t.forEach(function(t){var o=i.items[t];o&&(e++,i._removeItem(o))}),e&&(this._order(),this.stackDirty=!0,this.body.emitter.emit("_change",{queue:!0}))},n.prototype._order=function(){p.forEach(this.groups,function(t){t.order()})},n.prototype._onUpdateGroups=function(t){this._onAddGroups(t)},n.prototype._onAddGroups=function(t){var e=this;t.forEach(function(t){var i=e.groupsData.get(t),o=e.groups[t];if(o)o.setData(i);else{if(t==D||t==S)throw new Error("Illegal group id. "+t+" is a reserved id.");var n=(0,r.default)(e.options);p.extend(n,{height:null}),o=new v(t,i,e),e.groups[t]=o;for(var s in e.items)if(e.items.hasOwnProperty(s)){var a=e.items[s];a.data.group==t&&o.add(a)}o.order(),o.show()}}),this.body.emitter.emit("_change",{queue:!0})},n.prototype._onRemoveGroups=function(t){var e=this.groups;t.forEach(function(t){var i=e[t];i&&(i.hide(),delete e[t])}),this.markDirty(),this.body.emitter.emit("_change",{queue:!0})},n.prototype._orderGroups=function(){if(this.groupsData){var t=this.groupsData.getIds({order:this.options.groupOrder});t=this._orderNestedGroups(t);var e=!p.equalArray(t,this.groupIds);if(e){var i=this.groups;t.forEach(function(t){i[t].hide()}),t.forEach(function(t){i[t].show()}),this.groupIds=t}return e}return!1},n.prototype._orderNestedGroups=function(t){var e=[];return t.forEach(function(t){var i=this.groupsData.get(t);if(i.nestedInGroup||e.push(t),i.nestedGroups){var o=this.groupsData.get({filter:function(e){return e.nestedInGroup==t}}),n=o.map(function(t){return t.id});e=e.concat(n)}},this),e},n.prototype._addItem=function(t){this.items[t.id]=t;var e=this._getGroupId(t.data),i=this.groups[e];i?i&&i.data&&i.data.showNested&&(t.groupShowing=!0):t.groupShowing=!1,i&&i.add(t)},n.prototype._updateItem=function(t,e){var i=t.data.group,o=t.data.subgroup;t.setData(e);var n=this._getGroupId(t.data),s=this.groups[n];if(s?s&&s.data&&s.data.showNested&&(t.groupShowing=!0):t.groupShowing=!1,i!=t.data.group||o!=t.data.subgroup){var r=this.groups[i];r&&r.remove(t),s&&s.add(t)}},n.prototype._removeItem=function(t){t.hide(),delete this.items[t.id];var e=this.selection.indexOf(t.id);e!=-1&&this.selection.splice(e,1),t.parent&&t.parent.remove(t)},n.prototype._constructByEndArray=function(t){for(var e=[],i=0;i<t.length;i++)t[i]instanceof w&&e.push(t[i]);return e},n.prototype._onTouch=function(t){this.touchParams.item=this.itemFromTarget(t),this.touchParams.dragLeftItem=t.target.dragLeftItem||!1,this.touchParams.dragRightItem=t.target.dragRightItem||!1,this.touchParams.itemProps=null},n.prototype._getGroupIndex=function(t){for(var e=0;e<this.groupIds.length;e++)if(t==this.groupIds[e])return e},n.prototype._onDragStart=function(t){if(!this.touchParams.itemIsDragging){var e,i=this.touchParams.item||null,o=this;if(i&&(i.selected||this.options.itemsAlwaysDraggable)){if(this.options.editable.overrideItems&&!this.options.editable.updateTime&&!this.options.editable.updateGroup)return;if(null!=i.editable&&!i.editable.updateTime&&!i.editable.updateGroup&&!this.options.editable.overrideItems)return;var n=this.touchParams.dragLeftItem,s=this.touchParams.dragRightItem;if(this.touchParams.itemIsDragging=!0,this.touchParams.selectedItem=i,n)e={item:n,initialX:t.center.x,dragLeft:!0,data:this._cloneItemData(i.data)},this.touchParams.itemProps=[e];else if(s)e={item:s,initialX:t.center.x,dragRight:!0,data:this._cloneItemData(i.data)},this.touchParams.itemProps=[e];else{var r=this._getGroupIndex(i.data.group),a=this.options.itemsAlwaysDraggable&&!i.selected?[i.id]:this.getSelection();this.touchParams.itemProps=a.map(function(e){var i=o.items[e],n=o._getGroupIndex(i.data.group);return{item:i,initialX:t.center.x,groupOffset:r-n,data:this._cloneItemData(i.data)}}.bind(this))}t.stopPropagation()}else this.options.editable.add&&(t.srcEvent.ctrlKey||t.srcEvent.metaKey)&&this._onDragStartAddItem(t)}},n.prototype._onDragStartAddItem=function(t){var e=this.options.snap||null;if(this.options.rtl)var i=p.getAbsoluteRight(this.dom.frame),o=i-t.center.x+10;else var i=p.getAbsoluteLeft(this.dom.frame),o=t.center.x-i-10;var n=this.body.util.toTime(o),s=this.body.util.getScale(),r=this.body.util.getStep(),a=e?e(n,s,r):n,h=a,d={type:"range",start:a,end:h,content:"new item"},l=p.randomUUID();d[this.itemsData._fieldId]=l;var u=this.groupFromTarget(t);u&&(d.group=u.groupId);var c=new w(d,this.conversion,this.options);c.id=l,c.data=this._cloneItemData(d),this._addItem(c),this.touchParams.selectedItem=c;var f={item:c,initialX:t.center.x,data:c.data};this.options.rtl?f.dragLeft=!0:f.dragRight=!0,this.touchParams.itemProps=[f],t.stopPropagation()},n.prototype._onDrag=function(t){if(this.touchParams.itemProps){t.stopPropagation();var e=this,i=this.options.snap||null;if(this.options.rtl)var o=this.body.dom.root.offsetLeft+this.body.domProps.right.width;else var o=this.body.dom.root.offsetLeft+this.body.domProps.left.width;var n=this.body.util.getScale(),s=this.body.util.getStep(),r=this.touchParams.selectedItem,a=(this.options.editable.overrideItems||null==r.editable)&&this.options.editable.updateGroup||!this.options.editable.overrideItems&&null!=r.editable&&r.editable.updateGroup,h=null;if(a&&r&&void 0!=r.data.group){var d=e.groupFromTarget(t);d&&(h=this._getGroupIndex(d.groupId))}this.touchParams.itemProps.forEach(function(d){var l=e.body.util.toTime(t.center.x-o),u=e.body.util.toTime(d.initialX-o);if(this.options.rtl)var c=-(l-u);else var c=l-u;var f=this._cloneItemData(d.item.data);if(null==d.item.editable||d.item.editable.updateTime||d.item.editable.updateGroup||e.options.editable.overrideItems){var m=(this.options.editable.overrideItems||null==r.editable)&&this.options.editable.updateTime||!this.options.editable.overrideItems&&null!=r.editable&&r.editable.updateTime;if(m)if(d.dragLeft){if(this.options.rtl){if(void 0!=f.end){var g=p.convert(d.data.end,"Date"),v=new Date(g.valueOf()+c);f.end=i?i(v,n,s):v}}else if(void 0!=f.start){var y=p.convert(d.data.start,"Date"),b=new Date(y.valueOf()+c);f.start=i?i(b,n,s):b}}else if(d.dragRight){if(this.options.rtl){if(void 0!=f.start){var y=p.convert(d.data.start,"Date"),b=new Date(y.valueOf()+c);f.start=i?i(b,n,s):b}}else if(void 0!=f.end){var g=p.convert(d.data.end,"Date"),v=new Date(g.valueOf()+c);f.end=i?i(v,n,s):v}}else if(void 0!=f.start){var y=p.convert(d.data.start,"Date").valueOf(),b=new Date(y+c);if(void 0!=f.end){var g=p.convert(d.data.end,"Date"),_=g.valueOf()-y.valueOf();f.start=i?i(b,n,s):b,f.end=new Date(f.start.valueOf()+_)}else f.start=i?i(b,n,s):b}if(a&&!d.dragLeft&&!d.dragRight&&null!=h&&void 0!=f.group){var w=h-d.groupOffset;w=Math.max(0,w),w=Math.min(e.groupIds.length-1,w),f.group=e.groupIds[w]}f=this._cloneItemData(f),e.options.onMoving(f,function(t){t&&d.item.setData(this._cloneItemData(t,"Date"))}.bind(this))}}.bind(this)),this.stackDirty=!0,this.body.emitter.emit("_change")}},n.prototype._moveToGroup=function(t,e){var i=this.groups[e];if(i&&i.groupId!=t.data.group){var o=t.parent;o.remove(t),o.order(),i.add(t),i.order(),t.data.group=i.groupId}},n.prototype._onDragEnd=function(t){if(this.touchParams.itemIsDragging=!1,this.touchParams.itemProps){t.stopPropagation();var e=this,i=this.itemsData.getDataSet(),o=this.touchParams.itemProps;this.touchParams.itemProps=null,o.forEach(function(t){var o=t.item.id,n=null!=e.itemsData.get(o,e.itemOptions);if(n){var s=this._cloneItemData(t.item.data);e.options.onMove(s,function(n){n?(n[i._fieldId]=o,i.update(n)):(t.item.setData(t.data),e.stackDirty=!0,e.body.emitter.emit("_change"))})}else e.options.onAdd(t.item.data,function(i){e._removeItem(t.item),i&&e.itemsData.getDataSet().add(i),e.stackDirty=!0,e.body.emitter.emit("_change")})}.bind(this))}},n.prototype._onGroupClick=function(t){var e=this.groupFromTarget(t);if(e.nestedGroups){var i=this.groupsData;this.groupsData instanceof f&&(i=this.groupsData.getDataSet()),e.showNested=!e.showNested;var o=i.get(e.nestedGroups).map(function(t){return void 0==t.visible&&(t.visible=!0),t.visible=!!e.showNested,t});if(i.update(o),e.showNested)p.removeClassName(e.dom.label,"collapsed"),p.addClassName(e.dom.label,"expanded");else{p.removeClassName(e.dom.label,"expanded");var n=this.options.rtl?"collapsed-rtl":"collapsed";p.addClassName(e.dom.label,n)}}},n.prototype._onGroupDragStart=function(t){this.options.groupEditable.order&&(this.groupTouchParams.group=this.groupFromTarget(t),this.groupTouchParams.group&&(t.stopPropagation(),this.groupTouchParams.originalOrder=this.groupsData.getIds({order:this.options.groupOrder})))},n.prototype._onGroupDrag=function(t){if(this.options.groupEditable.order&&this.groupTouchParams.group){t.stopPropagation();var e=this.groupsData;this.groupsData instanceof f&&(e=this.groupsData.getDataSet());var i=this.groupFromTarget(t);if(i&&i.height!=this.groupTouchParams.group.height){var o=i.top<this.groupTouchParams.group.top,n=t.center?t.center.y:t.clientY,s=p.getAbsoluteTop(i.dom.foreground),r=this.groupTouchParams.group.height;if(o){if(s+r<n)return}else{var a=i.height;if(s+a-r>n)return}}if(i&&i!=this.groupTouchParams.group){var h=e.get(i.groupId),d=e.get(this.groupTouchParams.group.groupId);d&&h&&(this.options.groupOrderSwap(d,h,e),e.update(d),e.update(h));var l=e.getIds({order:this.options.groupOrder});if(!p.equalArray(l,this.groupTouchParams.originalOrder))for(var u=this.groupTouchParams.originalOrder,c=this.groupTouchParams.group.groupId,m=Math.min(u.length,l.length),g=0,v=0,y=0;g<m;){for(;g+v<m&&g+y<m&&l[g+v]==u[g+y];)g++;if(g+v>=m)break;if(l[g+v]!=c)if(u[g+y]!=c){var b=l.indexOf(u[g+y]),_=e.get(l[g+v]),w=e.get(u[g+y]);this.options.groupOrderSwap(_,w,e),e.update(_),e.update(w);var x=l[g+v];l[g+v]=u[g+y],l[b]=x,g++}else y=1;else v=1}}}},n.prototype._onGroupDragEnd=function(t){if(this.options.groupEditable.order&&this.groupTouchParams.group){t.stopPropagation();var e=this,i=e.groupTouchParams.group.groupId,o=e.groupsData.getDataSet(),n=p.extend({},o.get(i));e.options.onMoveGroup(n,function(t){if(t)t[o._fieldId]=i,o.update(t);else{var n=o.getIds({order:e.options.groupOrder});if(!p.equalArray(n,e.groupTouchParams.originalOrder))for(var s=e.groupTouchParams.originalOrder,r=Math.min(s.length,n.length),a=0;a<r;){for(;a<r&&n[a]==s[a];)a++;if(a>=r)break;var h=n.indexOf(s[a]),d=o.get(n[a]),l=o.get(s[a]);e.options.groupOrderSwap(d,l,o),groupsData.update(d),groupsData.update(l);var u=n[a];n[a]=s[a],n[h]=u,a++}}}),e.body.emitter.emit("groupDragged",{groupId:i})}},n.prototype._onSelectItem=function(t){if(this.options.selectable){var e=t.srcEvent&&(t.srcEvent.ctrlKey||t.srcEvent.metaKey),i=t.srcEvent&&t.srcEvent.shiftKey;if(e||i)return void this._onMultiSelectItem(t);var o=this.getSelection(),n=this.itemFromTarget(t),s=n?[n.id]:[];this.setSelection(s);var r=this.getSelection();(r.length>0||o.length>0)&&this.body.emitter.emit("select",{items:r,event:p.elementsCensor(t)})}},n.prototype._onMouseOver=function(t){var e=this.itemFromTarget(t);if(e){var i=this.itemFromRelatedTarget(t);if(e!==i){if(e.getTitle()){null==e.popup&&e.setPopup(new l.default(this.body.dom.root,this.options.tooltip.overflowMethod||"flip"));var o=this.body.dom.centerContainer;e.popup.setPosition(t.clientX-p.getAbsoluteLeft(o)+o.offsetLeft,t.clientY-p.getAbsoluteTop(o)+o.offsetTop),e.popup.show()}this.body.emitter.emit("itemover",{item:e.id,event:p.elementsCensor(t)})}}},n.prototype._onMouseOut=function(t){var e=this.itemFromTarget(t);if(e){var i=this.itemFromRelatedTarget(t);e!==i&&(null!=e.popup&&e.popup.hide(),this.body.emitter.emit("itemout",{item:e.id,event:p.elementsCensor(t)}))}},n.prototype._onMouseMove=function(t){var e=this.itemFromTarget(t);if(e&&this.options.tooltip.followMouse&&e.popup&&!e.popup.hidden){var i=this.body.dom.centerContainer;e.popup.setPosition(t.clientX-p.getAbsoluteLeft(i)+i.offsetLeft,t.clientY-p.getAbsoluteTop(i)+i.offsetTop),e.popup.show()}},n.prototype._onUpdateItem=function(t){if(this.options.selectable&&this.options.editable.add){var e=this;if(t){var i=e.itemsData.get(t.id);this.options.onUpdate(i,function(t){t&&e.itemsData.getDataSet().update(t)})}}},n.prototype._onAddItem=function(t){if(this.options.selectable&&this.options.editable.add){var e=this,i=this.options.snap||null,o=this.itemFromTarget(t);if(!o){if(this.options.rtl)var n=p.getAbsoluteRight(this.dom.frame),s=n-t.center.x;else var n=p.getAbsoluteLeft(this.dom.frame),s=t.center.x-n;var r=this.body.util.toTime(s),a=this.body.util.getScale(),h=this.body.util.getStep(),d={start:i?i(r,a,h):r,content:"new item"};if("drop"==t.type){var l=JSON.parse(t.dataTransfer.getData("text"));if(d.content=l.content,d.type=l.type||"box",d[this.itemsData._fieldId]=l.id||p.randomUUID(),"range"==l.type||l.end&&l.start)if(l.end)d.end=l.end,d.start=l.start;else{var u=this.body.util.toTime(s+this.props.width/5);d.end=i?i(u,a,h):u}}else if(d[this.itemsData._fieldId]=p.randomUUID(),"range"===this.options.type){var u=this.body.util.toTime(s+this.props.width/5);d.end=i?i(u,a,h):u}var c=this.groupFromTarget(t);c&&(d.group=c.groupId),d=this._cloneItemData(d),this.options.onAdd(d,function(i){i&&(e.itemsData.getDataSet().add(i),"drop"==t.type&&e.setSelection([i.id]))})}}},n.prototype._onMultiSelectItem=function(t){if(this.options.selectable){var e=this.itemFromTarget(t);if(e){var i=this.options.multiselect?this.getSelection():[],o=t.srcEvent&&t.srcEvent.shiftKey||!1;if(o&&this.options.multiselect){var s=this.itemsData.get(e.id).group,r=void 0;this.options.multiselectPerGroup&&i.length>0&&(r=this.itemsData.get(i[0]).group),this.options.multiselectPerGroup&&void 0!=r&&r!=s||i.push(e.id);var a=n._getItemRange(this.itemsData.get(i,this.itemOptions));if(!this.options.multiselectPerGroup||r==s){i=[];for(var h in this.items)if(this.items.hasOwnProperty(h)){var d=this.items[h],l=d.data.start,u=void 0!==d.data.end?d.data.end:l;!(l>=a.min&&u<=a.max)||this.options.multiselectPerGroup&&r!=this.itemsData.get(d.id).group||d instanceof x||i.push(d.id)}}}else{var c=i.indexOf(e.id);c==-1?i.push(e.id):i.splice(c,1)}this.setSelection(i),this.body.emitter.emit("select",{items:this.getSelection(),event:p.elementsCensor(t)})}}},n._getItemRange=function(t){var e=null,i=null;return t.forEach(function(t){(null==i||t.start<i)&&(i=t.start),void 0!=t.end?(null==e||t.end>e)&&(e=t.end):(null==e||t.start>e)&&(e=t.start)}),{min:i,max:e}},n.prototype.itemFromElement=function(t){for(var e=t;e;){if(e.hasOwnProperty("timeline-item"))return e["timeline-item"];e=e.parentNode}return null},n.prototype.itemFromTarget=function(t){return this.itemFromElement(t.target)},n.prototype.itemFromRelatedTarget=function(t){return this.itemFromElement(t.relatedTarget)},n.prototype.groupFromTarget=function(t){for(var e=t.center?t.center.y:t.clientY,i=0;i<this.groupIds.length;i++){var o=this.groupIds[i],n=this.groups[o],s=n.dom.foreground,r=p.getAbsoluteTop(s);if(e>r&&e<r+s.offsetHeight)return n;if("top"===this.options.orientation.item){if(i===this.groupIds.length-1&&e>r)return n}else if(0===i&&e<r+s.offset)return n}return null},n.itemSetFromTarget=function(t){for(var e=t.target;e;){if(e.hasOwnProperty("timeline-itemset"))return e["timeline-itemset"];e=e.parentNode}return null},n.prototype._cloneItemData=function(t,e){var i=p.extend({},t);return e||(e=this.itemsData.getDataSet()._options.type),void 0!=i.start&&(i.start=p.convert(i.start,e&&e.start||"Date")),void 0!=i.end&&(i.end=p.convert(i.end,e&&e.end||"Date")),i},t.exports=n},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(95),s=o(n),r=i(96),a=o(r),h=function(){function t(e,i){(0,s.default)(this,t),this.container=e,this.overflowMethod=i||"cap",this.x=0,this.y=0,this.padding=5,this.hidden=!1,this.frame=document.createElement("div"),this.frame.className="vis-tooltip",this.container.appendChild(this.frame)}return(0,a.default)(t,[{key:"setPosition",value:function(t,e){this.x=parseInt(t),this.y=parseInt(e)}},{key:"setText",value:function(t){t instanceof Element?(this.frame.innerHTML="",this.frame.appendChild(t)):this.frame.innerHTML=t}},{key:"show",value:function(t){if(void 0===t&&(t=!0),t===!0){var e=this.frame.clientHeight,i=this.frame.clientWidth,o=this.frame.parentNode.clientHeight,n=this.frame.parentNode.clientWidth,s=0,r=0;if("flip"==this.overflowMethod){var a=!1,h=!0;this.y-e<this.padding&&(h=!1),this.x+i>n-this.padding&&(a=!0),s=a?this.x-i:this.x,r=h?this.y-e:this.y}else r=this.y-e,r+e+this.padding>o&&(r=o-e-this.padding),r<this.padding&&(r=this.padding),s=this.x,s+i+this.padding>n&&(s=n-i-this.padding),s<this.padding&&(s=this.padding);this.frame.style.left=s+"px",this.frame.style.top=r+"px",this.frame.style.visibility="visible",this.hidden=!1}else this.hide()}},{key:"hide",value:function(){this.hidden=!0,this.frame.style.visibility="hidden"}},{key:"destroy",value:function(){this.frame.parentNode.removeChild(this.frame)}}]),t}();e.default=h},function(t,e,i){function o(t,e,i,s){this.moment=n,this.current=this.moment(),this._start=this.moment(),this._end=this.moment(),this.autoScale=!0,this.scale="day",this.step=1,this.setRange(t,e,i),this.switchedDay=!1,this.switchedMonth=!1,this.switchedYear=!1,Array.isArray(s)?this.hiddenDates=s:void 0!=s?this.hiddenDates=[s]:this.hiddenDates=[],this.format=o.FORMAT}var n=i(84),s=i(109),r=i(1);o.FORMAT={minorLabels:{millisecond:"SSS",second:"s",minute:"HH:mm",hour:"HH:mm",weekday:"ddd D",day:"D",month:"MMM",year:"YYYY"},majorLabels:{millisecond:"HH:mm:ss",second:"D MMMM HH:mm",minute:"ddd D MMMM",hour:"ddd D MMMM",weekday:"MMMM YYYY",day:"MMMM YYYY",month:"YYYY",year:""}},o.prototype.setMoment=function(t){this.moment=t,this.current=this.moment(this.current.valueOf()),this._start=this.moment(this._start.valueOf()),this._end=this.moment(this._end.valueOf())},o.prototype.setFormat=function(t){var e=r.deepExtend({},o.FORMAT);this.format=r.deepExtend(e,t)},o.prototype.setRange=function(t,e,i){if(!(t instanceof Date&&e instanceof Date))throw"No legal start or end date in method setRange";this._start=void 0!=t?this.moment(t.valueOf()):new Date,this._end=void 0!=e?this.moment(e.valueOf()):new Date,this.autoScale&&this.setMinimumStep(i)},o.prototype.start=function(){this.current=this._start.clone(),this.roundToMinor()},o.prototype.roundToMinor=function(){switch(this.scale){case"year":this.current.year(this.step*Math.floor(this.current.year()/this.step)),this.current.month(0);case"month":this.current.date(1);case"day":case"weekday":this.current.hours(0);case"hour":this.current.minutes(0);case"minute":this.current.seconds(0);case"second":this.current.milliseconds(0)}if(1!=this.step)switch(this.scale){case"millisecond":this.current.subtract(this.current.milliseconds()%this.step,"milliseconds");break;case"second":this.current.subtract(this.current.seconds()%this.step,"seconds");break;case"minute":this.current.subtract(this.current.minutes()%this.step,"minutes");break;case"hour":this.current.subtract(this.current.hours()%this.step,"hours");break;case"weekday":case"day":this.current.subtract((this.current.date()-1)%this.step,"day");break;case"month":this.current.subtract(this.current.month()%this.step,"month");break;case"year":this.current.subtract(this.current.year()%this.step,"year")}},o.prototype.hasNext=function(){return this.current.valueOf()<=this._end.valueOf()},o.prototype.next=function(){var t=this.current.valueOf();if(this.current.month()<6)switch(this.scale){case"millisecond":this.current.add(this.step,"millisecond");break;case"second":this.current.add(this.step,"second");break;case"minute":this.current.add(this.step,"minute");break;case"hour":this.current.add(this.step,"hour"),this.current.subtract(this.current.hours()%this.step,"hour");break;case"weekday":case"day":this.current.add(this.step,"day");break;case"month":this.current.add(this.step,"month");break;case"year":this.current.add(this.step,"year")}else switch(this.scale){case"millisecond":this.current.add(this.step,"millisecond");break;case"second":this.current.add(this.step,"second");break;case"minute":this.current.add(this.step,"minute");break;case"hour":this.current.add(this.moment.duration(this.step,"hour")),this.current.hours()%this.step!==0&&this.current.add(this.step-this.current.hours()%this.step,"hour");break;case"weekday":case"day":this.current.add(this.step,"day");break;case"month":this.current.add(this.step,"month");break;case"year":this.current.add(this.step,"year")}if(1!=this.step)switch(this.scale){case"millisecond":this.current.milliseconds()>0&&this.current.milliseconds()<this.step&&this.current.milliseconds(0);break;case"second":this.current.seconds()>0&&this.current.seconds()<this.step&&this.current.seconds(0);break;case"minute":this.current.minutes()>0&&this.current.minutes()<this.step&&this.current.minutes(0);break;case"hour":this.current.hours()>0&&this.current.hours()<this.step&&this.current.hours(0);break;case"weekday":case"day":
+this.current.date()<this.step+1&&this.current.date(1);break;case"month":this.current.month()<this.step&&this.current.month(0);break;case"year":}this.current.valueOf()==t&&(this.current=this._end.clone()),this.switchedDay=!1,this.switchedMonth=!1,this.switchedYear=!1,s.stepOverHiddenDates(this.moment,this,t)},o.prototype.getCurrent=function(){return this.current},o.prototype.setScale=function(t){t&&"string"==typeof t.scale&&(this.scale=t.scale,this.step=t.step>0?t.step:1,this.autoScale=!1)},o.prototype.setAutoScale=function(t){this.autoScale=t},o.prototype.setMinimumStep=function(t){if(void 0!=t){var e=31104e6,i=2592e6,o=864e5,n=36e5,s=6e4,r=1e3,a=1;1e3*e>t&&(this.scale="year",this.step=1e3),500*e>t&&(this.scale="year",this.step=500),100*e>t&&(this.scale="year",this.step=100),50*e>t&&(this.scale="year",this.step=50),10*e>t&&(this.scale="year",this.step=10),5*e>t&&(this.scale="year",this.step=5),e>t&&(this.scale="year",this.step=1),3*i>t&&(this.scale="month",this.step=3),i>t&&(this.scale="month",this.step=1),5*o>t&&(this.scale="day",this.step=5),2*o>t&&(this.scale="day",this.step=2),o>t&&(this.scale="day",this.step=1),o/2>t&&(this.scale="weekday",this.step=1),4*n>t&&(this.scale="hour",this.step=4),n>t&&(this.scale="hour",this.step=1),15*s>t&&(this.scale="minute",this.step=15),10*s>t&&(this.scale="minute",this.step=10),5*s>t&&(this.scale="minute",this.step=5),s>t&&(this.scale="minute",this.step=1),15*r>t&&(this.scale="second",this.step=15),10*r>t&&(this.scale="second",this.step=10),5*r>t&&(this.scale="second",this.step=5),r>t&&(this.scale="second",this.step=1),200*a>t&&(this.scale="millisecond",this.step=200),100*a>t&&(this.scale="millisecond",this.step=100),50*a>t&&(this.scale="millisecond",this.step=50),10*a>t&&(this.scale="millisecond",this.step=10),5*a>t&&(this.scale="millisecond",this.step=5),a>t&&(this.scale="millisecond",this.step=1)}},o.snap=function(t,e,i){var o=n(t);if("year"==e){var s=o.year()+Math.round(o.month()/12);o.year(Math.round(s/i)*i),o.month(0),o.date(0),o.hours(0),o.minutes(0),o.seconds(0),o.milliseconds(0)}else if("month"==e)o.date()>15?(o.date(1),o.add(1,"month")):o.date(1),o.hours(0),o.minutes(0),o.seconds(0),o.milliseconds(0);else if("day"==e){switch(i){case 5:case 2:o.hours(24*Math.round(o.hours()/24));break;default:o.hours(12*Math.round(o.hours()/12))}o.minutes(0),o.seconds(0),o.milliseconds(0)}else if("weekday"==e){switch(i){case 5:case 2:o.hours(12*Math.round(o.hours()/12));break;default:o.hours(6*Math.round(o.hours()/6))}o.minutes(0),o.seconds(0),o.milliseconds(0)}else if("hour"==e){switch(i){case 4:o.minutes(60*Math.round(o.minutes()/60));break;default:o.minutes(30*Math.round(o.minutes()/30))}o.seconds(0),o.milliseconds(0)}else if("minute"==e){switch(i){case 15:case 10:o.minutes(5*Math.round(o.minutes()/5)),o.seconds(0);break;case 5:o.seconds(60*Math.round(o.seconds()/60));break;default:o.seconds(30*Math.round(o.seconds()/30))}o.milliseconds(0)}else if("second"==e)switch(i){case 15:case 10:o.seconds(5*Math.round(o.seconds()/5)),o.milliseconds(0);break;case 5:o.milliseconds(1e3*Math.round(o.milliseconds()/1e3));break;default:o.milliseconds(500*Math.round(o.milliseconds()/500))}else if("millisecond"==e){var r=i>5?i/2:1;o.milliseconds(Math.round(o.milliseconds()/r)*r)}return o},o.prototype.isMajor=function(){if(1==this.switchedYear)switch(this.scale){case"year":case"month":case"weekday":case"day":case"hour":case"minute":case"second":case"millisecond":return!0;default:return!1}else if(1==this.switchedMonth)switch(this.scale){case"weekday":case"day":case"hour":case"minute":case"second":case"millisecond":return!0;default:return!1}else if(1==this.switchedDay)switch(this.scale){case"millisecond":case"second":case"minute":case"hour":return!0;default:return!1}var t=this.moment(this.current);switch(this.scale){case"millisecond":return 0==t.milliseconds();case"second":return 0==t.seconds();case"minute":return 0==t.hours()&&0==t.minutes();case"hour":return 0==t.hours();case"weekday":case"day":return 1==t.date();case"month":return 0==t.month();case"year":return!1;default:return!1}},o.prototype.getLabelMinor=function(t){if(void 0==t&&(t=this.current),"function"==typeof this.format.minorLabels)return this.format.minorLabels(t,this.scale,this.step);var e=this.format.minorLabels[this.scale];return e&&e.length>0?this.moment(t).format(e):""},o.prototype.getLabelMajor=function(t){if(void 0==t&&(t=this.current),"function"==typeof this.format.majorLabels)return this.format.majorLabels(t,this.scale,this.step);var e=this.format.majorLabels[this.scale];return e&&e.length>0?this.moment(t).format(e):""},o.prototype.getClassName=function(){function t(t){return t/h%2==0?" vis-even":" vis-odd"}function e(t){return t.isSame(new Date,"day")?" vis-today":t.isSame(s().add(1,"day"),"day")?" vis-tomorrow":t.isSame(s().add(-1,"day"),"day")?" vis-yesterday":""}function i(t){return t.isSame(new Date,"week")?" vis-current-week":""}function o(t){return t.isSame(new Date,"month")?" vis-current-month":""}function n(t){return t.isSame(new Date,"year")?" vis-current-year":""}var s=this.moment,r=this.moment(this.current),a=r.locale?r.locale("en"):r.lang("en"),h=this.step;switch(this.scale){case"millisecond":return e(a)+t(a.milliseconds()).trim();case"second":return e(a)+t(a.seconds()).trim();case"minute":return e(a)+t(a.minutes()).trim();case"hour":return"vis-h"+a.hours()+(4==this.step?"-h"+(a.hours()+4):"")+e(a)+t(a.hours());case"weekday":return"vis-"+a.format("dddd").toLowerCase()+e(a)+i(a)+t(a.date());case"day":return"vis-day"+a.date()+" vis-"+a.format("MMMM").toLowerCase()+e(a)+o(a)+(this.step<=2?e(a):"")+(this.step<=2?" vis-"+a.format("dddd").toLowerCase():""+t(a.date()-1));case"month":return"vis-"+a.format("MMMM").toLowerCase()+o(a)+t(a.month());case"year":var d=a.year();return"vis-year"+d+n(a)+t(d);default:return""}},t.exports=o},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e,i){this.groupId=t,this.subgroups={},this.subgroupIndex=0,this.subgroupOrderer=e&&e.subgroupOrder,this.itemSet=i,this.isVisible=null,e&&e.nestedGroups&&(this.nestedGroups=e.nestedGroups,0==e.showNested?this.showNested=!1:this.showNested=!0),this.nestedInGroup=null,this.dom={},this.props={label:{width:0,height:0}},this.className=null,this.items={},this.visibleItems=[],this.itemsInRange=[],this.orderedItems={byStart:[],byEnd:[]},this.checkRangedItems=!1;var o=this;this.itemSet.body.emitter.on("checkRangedItems",function(){o.checkRangedItems=!0}),this._create(),this.setData(e)}var s=i(58),r=o(s),a=i(1),h=i(115);i(116);n.prototype._create=function(){var t=document.createElement("div");this.itemSet.options.groupEditable.order?t.className="vis-label draggable":t.className="vis-label",this.dom.label=t;var e=document.createElement("div");e.className="vis-inner",t.appendChild(e),this.dom.inner=e;var i=document.createElement("div");i.className="vis-group",i["timeline-group"]=this,this.dom.foreground=i,this.dom.background=document.createElement("div"),this.dom.background.className="vis-group",this.dom.axis=document.createElement("div"),this.dom.axis.className="vis-group",this.dom.marker=document.createElement("div"),this.dom.marker.style.visibility="hidden",this.dom.marker.style.position="absolute",this.dom.marker.innerHTML="",this.dom.background.appendChild(this.dom.marker)},n.prototype.setData=function(t){var e,i;if(this.itemSet.options&&this.itemSet.options.groupTemplate?(i=this.itemSet.options.groupTemplate.bind(this),e=i(t,this.dom.inner)):e=t&&t.content,e instanceof Element){for(this.dom.inner.appendChild(e);this.dom.inner.firstChild;)this.dom.inner.removeChild(this.dom.inner.firstChild);this.dom.inner.appendChild(e)}else e instanceof Object?i(t,this.dom.inner):void 0!==e&&null!==e?this.dom.inner.innerHTML=e:this.dom.inner.innerHTML=this.groupId||"";if(this.dom.label.title=t&&t.title||"",this.dom.inner.firstChild?a.removeClassName(this.dom.inner,"vis-hidden"):a.addClassName(this.dom.inner,"vis-hidden"),t&&t.nestedGroups)if(0==t.showNested?this.showNested=!1:this.showNested=!0,a.addClassName(this.dom.label,"vis-nesting-group"),this.showNested)a.removeClassName(this.dom.label,"collapsed"),a.addClassName(this.dom.label,"expanded");else{a.removeClassName(this.dom.label,"expanded");var o=this.itemSet.options.rtl?"collapsed-rtl":"collapsed";a.addClassName(this.dom.label,o)}t&&t.nestedInGroup&&(a.addClassName(this.dom.label,"vis-nested-group"),this.itemSet.options&&this.itemSet.options.rtl?this.dom.inner.style.paddingRight="30px":this.dom.inner.style.paddingLeft="30px");var n=t&&t.className||null;n!=this.className&&(this.className&&(a.removeClassName(this.dom.label,this.className),a.removeClassName(this.dom.foreground,this.className),a.removeClassName(this.dom.background,this.className),a.removeClassName(this.dom.axis,this.className)),a.addClassName(this.dom.label,n),a.addClassName(this.dom.foreground,n),a.addClassName(this.dom.background,n),a.addClassName(this.dom.axis,n),this.className=n),this.style&&(a.removeCssText(this.dom.label,this.style),this.style=null),t&&t.style&&(a.addCssText(this.dom.label,t.style),this.style=t.style)},n.prototype.getLabelWidth=function(){return this.props.label.width},n.prototype.redraw=function(t,e,i){var o=!1,n=this.dom.marker.clientHeight;n!=this.lastMarkerHeight&&(this.lastMarkerHeight=n,a.forEach(this.items,function(t){t.dirty=!0,t.displayed&&t.redraw()}),i=!0),this._calculateSubGroupHeights(e);var s=this.dom.foreground;if(this.top=s.offsetTop,this.right=s.offsetLeft,this.width=s.offsetWidth,this.isVisible=this._isGroupVisible(t,e),"function"==typeof this.itemSet.options.order){if(i){var r=this,d=!1;a.forEach(this.items,function(t){t.displayed||(t.redraw(),r.visibleItems.push(t)),t.repositionX(d)});var l=this.orderedItems.byStart.slice().sort(function(t,e){return r.itemSet.options.order(t.data,e.data)});h.stack(l,e,!0)}this.visibleItems=this._updateItemsInRange(this.orderedItems,this.visibleItems,t)}else this.visibleItems=this._updateItemsInRange(this.orderedItems,this.visibleItems,t),this.itemSet.options.stack?h.stack(this.visibleItems,e,i):h.nostack(this.visibleItems,e,this.subgroups,this.itemSet.options.stackSubgroups);this._updateSubgroupsSizes();var u=this._calculateHeight(e),s=this.dom.foreground;this.top=s.offsetTop,this.right=s.offsetLeft,this.width=s.offsetWidth,o=a.updateProperty(this,"height",u)||o,o=a.updateProperty(this.props.label,"width",this.dom.inner.clientWidth)||o,o=a.updateProperty(this.props.label,"height",this.dom.inner.clientHeight)||o,this.dom.background.style.height=u+"px",this.dom.foreground.style.height=u+"px",this.dom.label.style.height=u+"px";for(var p=0,c=this.visibleItems.length;p<c;p++){var f=this.visibleItems[p];f.repositionY(e),this.isVisible||"__background__"==this.groupId||f.displayed&&f.hide()}return!this.isVisible&&this.height?o=!1:o},n.prototype._calculateSubGroupHeights=function(t){if((0,r.default)(this.subgroups).length>0){var e=this;this.resetSubgroups(),a.forEach(this.visibleItems,function(i){void 0!==i.data.subgroup&&(e.subgroups[i.data.subgroup].height=Math.max(e.subgroups[i.data.subgroup].height,i.height+t.item.vertical),e.subgroups[i.data.subgroup].visible=!0)})}},n.prototype._isGroupVisible=function(t,e){var i=this.top<=t.body.domProps.centerContainer.height-t.body.domProps.scrollTop+e.axis&&this.top+this.height+e.axis>=-t.body.domProps.scrollTop;return i},n.prototype._calculateHeight=function(t){var e,i=this.visibleItems;if(i.length>0){var o=i[0].top,n=i[0].top+i[0].height;if(a.forEach(i,function(t){o=Math.min(o,t.top),n=Math.max(n,t.top+t.height)}),o>t.axis){var s=o-t.axis;n-=s,a.forEach(i,function(t){t.top-=s})}e=n+t.item.vertical/2}else e=0;return e=Math.max(e,this.props.label.height)},n.prototype.show=function(){this.dom.label.parentNode||this.itemSet.dom.labelSet.appendChild(this.dom.label),this.dom.foreground.parentNode||this.itemSet.dom.foreground.appendChild(this.dom.foreground),this.dom.background.parentNode||this.itemSet.dom.background.appendChild(this.dom.background),this.dom.axis.parentNode||this.itemSet.dom.axis.appendChild(this.dom.axis)},n.prototype.hide=function(){var t=this.dom.label;t.parentNode&&t.parentNode.removeChild(t);var e=this.dom.foreground;e.parentNode&&e.parentNode.removeChild(e);var i=this.dom.background;i.parentNode&&i.parentNode.removeChild(i);var o=this.dom.axis;o.parentNode&&o.parentNode.removeChild(o)},n.prototype.add=function(t){if(this.items[t.id]=t,t.setParent(this),void 0!==t.data.subgroup&&(void 0===this.subgroups[t.data.subgroup]&&(this.subgroups[t.data.subgroup]={height:0,top:0,start:t.data.start,end:t.data.end,visible:!1,index:this.subgroupIndex,items:[]},this.subgroupIndex++),new Date(t.data.start)<new Date(this.subgroups[t.data.subgroup].start)&&(this.subgroups[t.data.subgroup].start=t.data.start),new Date(t.data.end)>new Date(this.subgroups[t.data.subgroup].end)&&(this.subgroups[t.data.subgroup].end=t.data.end),this.subgroups[t.data.subgroup].items.push(t)),this.orderSubgroups(),this.visibleItems.indexOf(t)==-1){var e=this.itemSet.body.range;this._checkIfVisible(t,this.visibleItems,e)}},n.prototype._updateSubgroupsSizes=function(){var t=this;if(t.subgroups)for(var e in t.subgroups){var i=t.subgroups[e].items[0].data.start,o=t.subgroups[e].items[0].data.end;t.subgroups[e].items.forEach(function(t){new Date(t.data.start)<new Date(i)&&(i=t.data.start),new Date(t.data.end)>new Date(o)&&(o=t.data.end)}),t.subgroups[e].start=i,t.subgroups[e].end=o}},n.prototype.orderSubgroups=function(){if(void 0!==this.subgroupOrderer){var t=[];if("string"==typeof this.subgroupOrderer){for(var e in this.subgroups)t.push({subgroup:e,sortField:this.subgroups[e].items[0].data[this.subgroupOrderer]});t.sort(function(t,e){return t.sortField-e.sortField})}else if("function"==typeof this.subgroupOrderer){for(var e in this.subgroups)t.push(this.subgroups[e].items[0].data);t.sort(this.subgroupOrderer)}if(t.length>0)for(var i=0;i<t.length;i++)this.subgroups[t[i].subgroup].index=i}},n.prototype.resetSubgroups=function(){for(var t in this.subgroups)this.subgroups.hasOwnProperty(t)&&(this.subgroups[t].visible=!1)},n.prototype.remove=function(t){delete this.items[t.id],t.setParent(null);var e=this.visibleItems.indexOf(t);if(e!=-1&&this.visibleItems.splice(e,1),void 0!==t.data.subgroup){var i=this.subgroups[t.data.subgroup];if(i){var o=i.items.indexOf(t);i.items.splice(o,1),i.items.length?this._updateSubgroupsSizes():(delete this.subgroups[t.data.subgroup],this.subgroupIndex--),this.orderSubgroups()}}},n.prototype.removeFromDataSet=function(t){this.itemSet.removeItem(t.id)},n.prototype.order=function(){for(var t=a.toArray(this.items),e=[],i=[],o=0;o<t.length;o++)void 0!==t[o].data.end&&i.push(t[o]),e.push(t[o]);this.orderedItems={byStart:e,byEnd:i},h.orderByStart(this.orderedItems.byStart),h.orderByEnd(this.orderedItems.byEnd)},n.prototype._updateItemsInRange=function(t,e,i){var o=[],n={},s=(i.end-i.start)/4,r=i.start-s,h=i.end+s,d=function(t){return t<r?-1:t<=h?0:1};if(e.length>0)for(var l=0;l<e.length;l++)this._checkIfVisibleWithReference(e[l],o,n,i);var u=a.binarySearchCustom(t.byStart,d,"data","start");if(this._traceVisible(u,t.byStart,o,n,function(t){return t.data.start<r||t.data.start>h}),1==this.checkRangedItems)for(this.checkRangedItems=!1,l=0;l<t.byEnd.length;l++)this._checkIfVisibleWithReference(t.byEnd[l],o,n,i);else{var p=a.binarySearchCustom(t.byEnd,d,"data","end");this._traceVisible(p,t.byEnd,o,n,function(t){return t.data.end<r||t.data.end>h})}for(var l=0;l<o.length;l++){var c=o[l];c.displayed||c.show(),c.repositionX()}return o},n.prototype._traceVisible=function(t,e,i,o,n){if(t!=-1){for(var s=t;s>=0;s--){var r=e[s];if(n(r))break;void 0===o[r.id]&&(o[r.id]=!0,i.push(r))}for(var s=t+1;s<e.length;s++){var r=e[s];if(n(r))break;void 0===o[r.id]&&(o[r.id]=!0,i.push(r))}}},n.prototype._checkIfVisible=function(t,e,i){t.isVisible(i)?(t.displayed||t.show(),t.repositionX(),e.push(t)):t.displayed&&t.hide()},n.prototype._checkIfVisibleWithReference=function(t,e,i,o){t.isVisible(o)?void 0===i[t.id]&&(i[t.id]=!0,e.push(t)):t.displayed&&t.hide()},t.exports=n},function(t,e){var i=.001;e.orderByStart=function(t){t.sort(function(t,e){return t.data.start-e.data.start})},e.orderByEnd=function(t){t.sort(function(t,e){var i="end"in t.data?t.data.end:t.data.start,o="end"in e.data?e.data.end:e.data.start;return i-o})},e.stack=function(t,i,o){if(o)for(var n=0;n<t.length;n++)t[n].top=null;for(var n=0;n<t.length;n++){var s=t[n];if(s.stack&&null===s.top){s.top=i.axis;do{for(var r=null,a=0,h=t.length;a<h;a++){var d=t[a];if(null!==d.top&&d!==s&&d.stack&&e.collision(s,d,i.item,d.options.rtl)){r=d;break}}null!=r&&(s.top=r.top+r.height+i.item.vertical)}while(r)}}},e.nostack=function(t,i,o,n){for(var s=0;s<t.length;s++)if(void 0==t[s].data.subgroup)t[s].top=i.item.vertical;else if(void 0!==t[s].data.subgroup&&n){var r=0;for(var a in o)o.hasOwnProperty(a)&&1==o[a].visible&&o[a].index<o[t[s].data.subgroup].index&&(r+=o[a].height,o[t[s].data.subgroup].top=r);t[s].top=r+.5*i.item.vertical}n||e.stackSubgroups(t,i,o)},e.stackSubgroups=function(t,i,o){for(var n in o)if(o.hasOwnProperty(n)){o[n].top=0;do{var s=null;for(var r in o)if(null!==o[r].top&&r!==n&&o[n].index>o[r].index&&e.collisionByTimes(o[n],o[r])){s=o[r];break}null!=s&&(o[n].top=s.top+s.height)}while(s)}for(var a=0;a<t.length;a++)void 0!==t[a].data.subgroup&&(t[a].top=o[t[a].data.subgroup].top+.5*i.item.vertical)},e.collision=function(t,e,o,n){return n?t.right-o.horizontal+i<e.right+e.width&&t.right+t.width+o.horizontal-i>e.right&&t.top-o.vertical+i<e.top+e.height&&t.top+t.height+o.vertical-i>e.top:t.left-o.horizontal+i<e.left+e.width&&t.left+t.width+o.horizontal-i>e.left&&t.top-o.vertical+i<e.top+e.height&&t.top+t.height+o.vertical-i>e.top},e.collisionByTimes=function(t,e){return t.start<=e.start&&t.end>=e.start&&t.top<e.top+e.height&&t.top+t.height>e.top||e.start<=t.start&&e.end>=t.start&&e.top<t.top+t.height&&e.top+e.height>t.top}},function(t,e,i){function o(t,e,i){if(this.props={content:{width:0}},this.overflow=!1,this.options=i,t){if(void 0==t.start)throw new Error('Property "start" missing in item '+t.id);if(void 0==t.end)throw new Error('Property "end" missing in item '+t.id)}n.call(this,t,e,i)}var n=(i(101),i(117));o.prototype=new n(null,null,null),o.prototype.baseClassName="vis-item vis-range",o.prototype.isVisible=function(t){return this.data.start<t.end&&this.data.end>t.start},o.prototype.redraw=function(){var t=this.dom;if(t||(this.dom={},t=this.dom,t.box=document.createElement("div"),t.frame=document.createElement("div"),t.frame.className="vis-item-overflow",t.box.appendChild(t.frame),t.visibleFrame=document.createElement("div"),t.visibleFrame.className="vis-item-visible-frame",t.box.appendChild(t.visibleFrame),t.content=document.createElement("div"),t.content.className="vis-item-content",t.frame.appendChild(t.content),t.box["timeline-item"]=this,this.dirty=!0),!this.parent)throw new Error("Cannot redraw item: no parent attached");if(!t.box.parentNode){var e=this.parent.dom.foreground;if(!e)throw new Error("Cannot redraw item: parent has no foreground container element");e.appendChild(t.box)}if(this.displayed=!0,this.dirty){this._updateContents(this.dom.content),this._updateTitle(),this._updateDataAttributes(this.dom.box),this._updateStyle(this.dom.box);var i=(this.options.editable.updateTime||this.options.editable.updateGroup||this.editable===!0)&&this.editable!==!1,o=(this.data.className?" "+this.data.className:"")+(this.selected?" vis-selected":"")+(i?" vis-editable":" vis-readonly");t.box.className=this.baseClassName+o,this.overflow="hidden"!==window.getComputedStyle(t.frame).overflow,this.dom.content.style.maxWidth="none",this.props.content.width=this.dom.content.offsetWidth,this.height=this.dom.box.offsetHeight,this.dom.content.style.maxWidth="",this.dirty=!1}this._repaintOnItemUpdateTimeTooltip(t.box),this._repaintDeleteButton(t.box),this._repaintDragCenter(),this._repaintDragLeft(),this._repaintDragRight()},o.prototype.show=function(){this.displayed||this.redraw()},o.prototype.hide=function(){if(this.displayed){var t=this.dom.box;t.parentNode&&t.parentNode.removeChild(t),this.displayed=!1}},o.prototype.repositionX=function(t){var e,i,o=this.parent.width,n=this.conversion.toScreen(this.data.start),s=this.conversion.toScreen(this.data.end);void 0!==t&&t!==!0||(n<-o&&(n=-o),s>2*o&&(s=2*o));var r=Math.max(s-n+.5,1);switch(this.overflow?(this.options.rtl?this.right=n:this.left=n,this.width=r+this.props.content.width,i=this.props.content.width):(this.options.rtl?this.right=n:this.left=n,this.width=r,i=Math.min(s-n,this.props.content.width)),this.options.rtl?this.dom.box.style.right=this.right+"px":this.dom.box.style.left=this.left+"px",this.dom.box.style.width=r+"px",this.options.align){case"left":this.options.rtl?this.dom.content.style.right="0":this.dom.content.style.left="0";break;case"right":this.options.rtl?this.dom.content.style.right=Math.max(r-i,0)+"px":this.dom.content.style.left=Math.max(r-i,0)+"px";break;case"center":this.options.rtl?this.dom.content.style.right=Math.max((r-i)/2,0)+"px":this.dom.content.style.left=Math.max((r-i)/2,0)+"px";break;default:e=this.overflow?s>0?Math.max(-n,0):-i:n<0?-n:0,this.options.rtl?this.dom.content.style.right=e+"px":(this.dom.content.style.left=e+"px",this.dom.content.style.width="calc(100% - "+e+"px)")}},o.prototype.repositionY=function(){var t=this.options.orientation.item,e=this.dom.box;"top"==t?e.style.top=this.top+"px":e.style.top=this.parent.height-this.top-this.height+"px"},o.prototype._repaintDragLeft=function(){if(this.selected&&this.options.editable.updateTime&&!this.dom.dragLeft){var t=document.createElement("div");t.className="vis-drag-left",t.dragLeftItem=this,this.dom.box.appendChild(t),this.dom.dragLeft=t}else!this.selected&&this.dom.dragLeft&&(this.dom.dragLeft.parentNode&&this.dom.dragLeft.parentNode.removeChild(this.dom.dragLeft),this.dom.dragLeft=null)},o.prototype._repaintDragRight=function(){if(this.selected&&this.options.editable.updateTime&&!this.dom.dragRight){var t=document.createElement("div");t.className="vis-drag-right",t.dragRightItem=this,this.dom.box.appendChild(t),this.dom.dragRight=t}else!this.selected&&this.dom.dragRight&&(this.dom.dragRight.parentNode&&this.dom.dragRight.parentNode.removeChild(this.dom.dragRight),this.dom.dragRight=null)},t.exports=o},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e,i){this.id=null,this.parent=null,this.data=t,this.dom=null,this.conversion=e||{},this.options=i||{},this.selected=!1,this.displayed=!1,this.groupShowing=!0,this.dirty=!0,this.popup=null,this.top=null,this.right=null,this.left=null,this.width=null,this.height=null,this.editable=null,this.data&&this.data.hasOwnProperty("editable")&&("boolean"==typeof this.data.editable?this.editable={updateTime:this.data.editable,updateGroup:this.data.editable,remove:this.data.editable}:"object"===(0,h.default)(i.editable)&&(this.editable={},l.selectiveExtend(["updateTime","updateGroup","remove"],this.editable,t.editable)))}var s=i(58),r=o(s),a=i(62),h=o(a),d=i(101),l=i(1),u=i(84);n.prototype.stack=!0,n.prototype.select=function(){this.selected=!0,this.dirty=!0,this.displayed&&this.redraw()},n.prototype.unselect=function(){this.selected=!1,this.dirty=!0,this.displayed&&this.redraw()},n.prototype.setData=function(t){var e=void 0!=t.group&&this.data.group!=t.group;e&&this.parent.itemSet._moveToGroup(this,t.group),t.hasOwnProperty("editable")&&("boolean"==typeof t.editable?this.editable={updateTime:this.data.editable,updateGroup:this.data.editable,remove:this.data.editable}:"object"===(0,h.default)(options.editable)&&(this.editable={},l.selectiveExtend(["updateTime","updateGroup","remove"],this.editable,t.editable))),this.data=t,this.dirty=!0,this.displayed&&this.redraw()},n.prototype.setParent=function(t){this.displayed?(this.hide(),this.parent=t,this.parent&&this.show()):this.parent=t},n.prototype.isVisible=function(t){return!1},n.prototype.show=function(){return!1},n.prototype.hide=function(){return!1},n.prototype.redraw=function(){},n.prototype.repositionX=function(){},n.prototype.repositionY=function(){},n.prototype._repaintDragCenter=function(){if(this.selected&&this.options.editable.updateTime&&!this.dom.dragCenter){var t=this,e=document.createElement("div");e.className="vis-drag-center",e.dragCenterItem=this,new d(e).on("doubletap",function(e){e.stopPropagation(),t.parent.itemSet._onUpdateItem(t)}),this.dom.box?this.dom.box.appendChild(e):this.dom.point&&this.dom.point.appendChild(e),this.dom.dragCenter=e}else!this.selected&&this.dom.dragCenter&&(this.dom.dragCenter.parentNode&&this.dom.dragCenter.parentNode.removeChild(this.dom.dragCenter),this.dom.dragCenter=null)},n.prototype._repaintDeleteButton=function(t){var e=(this.options.editable.overrideItems||null==this.editable)&&this.options.editable.remove||!this.options.editable.overrideItems&&null!=this.editable&&this.editable.remove;if(this.selected&&e&&!this.dom.deleteButton){var i=this,o=document.createElement("div");this.options.rtl?o.className="vis-delete-rtl":o.className="vis-delete",o.title="Delete this item",new d(o).on("tap",function(t){t.stopPropagation(),i.parent.removeFromDataSet(i)}),t.appendChild(o),this.dom.deleteButton=o}else!this.selected&&this.dom.deleteButton&&(this.dom.deleteButton.parentNode&&this.dom.deleteButton.parentNode.removeChild(this.dom.deleteButton),this.dom.deleteButton=null)},n.prototype._repaintOnItemUpdateTimeTooltip=function(t){if(this.options.tooltipOnItemUpdateTime){var e=(this.options.editable.updateTime||this.data.editable===!0)&&this.data.editable!==!1;if(this.selected&&e&&!this.dom.onItemUpdateTimeTooltip){var i=document.createElement("div");i.className="vis-onUpdateTime-tooltip",t.appendChild(i),this.dom.onItemUpdateTimeTooltip=i}else!this.selected&&this.dom.onItemUpdateTimeTooltip&&(this.dom.onItemUpdateTimeTooltip.parentNode&&this.dom.onItemUpdateTimeTooltip.parentNode.removeChild(this.dom.onItemUpdateTimeTooltip),this.dom.onItemUpdateTimeTooltip=null);if(this.dom.onItemUpdateTimeTooltip){this.dom.onItemUpdateTimeTooltip.style.visibility=this.parent.itemSet.touchParams.itemIsDragging?"visible":"hidden",this.options.rtl?this.dom.onItemUpdateTimeTooltip.style.right=this.dom.content.style.right:this.dom.onItemUpdateTimeTooltip.style.left=this.dom.content.style.left;var o,n=50,s=this.parent.itemSet.body.domProps.scrollTop;o="top"==this.options.orientation.item?this.top:this.parent.height-this.top-this.height;var r=o+this.parent.top-n<-s;r?(this.dom.onItemUpdateTimeTooltip.style.bottom="",this.dom.onItemUpdateTimeTooltip.style.top=this.height+2+"px"):(this.dom.onItemUpdateTimeTooltip.style.top="",this.dom.onItemUpdateTimeTooltip.style.bottom=this.height+2+"px");var a,h;this.options.tooltipOnItemUpdateTime&&this.options.tooltipOnItemUpdateTime.template?(h=this.options.tooltipOnItemUpdateTime.template.bind(this),a=h(this.data)):(a="start: "+u(this.data.start).format("MM/DD/YYYY hh:mm"),this.data.end&&(a+="<br> end: "+u(this.data.end).format("MM/DD/YYYY hh:mm"))),this.dom.onItemUpdateTimeTooltip.innerHTML=a}}},n.prototype._updateContents=function(t){var e,i,o,n,s=this.parent.itemSet.itemsData.get(this.id),r=this.dom.box||this.dom.point,a=r.getElementsByClassName("vis-item-visible-frame")[0];if(this.options.visibleFrameTemplate?(n=this.options.visibleFrameTemplate.bind(this),o=n(s,r)):o="",a)if(o instanceof Object&&!(o instanceof Element))n(s,a);else{var h=this._contentToString(this.itemVisibleFrameContent)!==this._contentToString(o);if(h){if(o instanceof Element)a.innerHTML="",a.appendChild(o);else if(void 0!=o)a.innerHTML=o;else if("background"!=this.data.type||void 0!==this.data.content)throw new Error('Property "content" missing in item '+this.id);this.itemVisibleFrameContent=o}}if(this.options.template?(i=this.options.template.bind(this),e=i(s,t)):e=this.data.content,e instanceof Object&&!(e instanceof Element))i(s,t);else{var h=this._contentToString(this.content)!==this._contentToString(e);if(h){if(e instanceof Element)t.innerHTML="",t.appendChild(e);else if(void 0!=e)t.innerHTML=e;else if("background"!=this.data.type||void 0!==this.data.content)throw new Error('Property "content" missing in item '+this.id);this.content=e}}},n.prototype._updateTitle=function(){null!=this.data.title&&null!=this.popup&&this.popup.setText(this.data.title||"")},n.prototype._updateDataAttributes=function(t){if(this.options.dataAttributes&&this.options.dataAttributes.length>0){var e=[];if(Array.isArray(this.options.dataAttributes))e=this.options.dataAttributes;else{if("all"!=this.options.dataAttributes)return;e=(0,r.default)(this.data)}for(var i=0;i<e.length;i++){var o=e[i],n=this.data[o];null!=n?t.setAttribute("data-"+o,n):t.removeAttribute("data-"+o)}}},n.prototype._updateStyle=function(t){this.style&&(l.removeCssText(t,this.style),this.style=null),this.data.style&&(l.addCssText(t,this.data.style),this.style=this.data.style)},n.prototype._contentToString=function(t){return"string"==typeof t?t:t&&"outerHTML"in t?t.outerHTML:t},n.prototype.getWidthLeft=function(){return 0},n.prototype.getWidthRight=function(){return 0},n.prototype.getTitle=function(){return this.data.title},n.prototype.setPopup=function(t){this.popup=t,this._updateTitle()},t.exports=n},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e,i){a.call(this,t,e,i),this.width=0,this.height=0,this.top=0,this.left=0}var s=i(55),r=o(s),a=(i(1),i(114));n.prototype=(0,r.default)(a.prototype),n.prototype.redraw=function(t,e,i){var o=!1;this.visibleItems=this._updateItemsInRange(this.orderedItems,this.visibleItems,t),this.width=this.dom.background.offsetWidth,this.dom.background.style.height="0";for(var n=0,s=this.visibleItems.length;n<s;n++){var r=this.visibleItems[n];r.repositionY(e)}return o},n.prototype.show=function(){this.dom.background.parentNode||this.itemSet.dom.background.appendChild(this.dom.background)},t.exports=n},function(t,e,i){function o(t,e,i){if(this.props={dot:{width:0,height:0},line:{width:0,height:0}},this.options=i,t&&void 0==t.start)throw new Error('Property "start" missing in item '+t);n.call(this,t,e,i)}var n=i(117);i(1);o.prototype=new n(null,null,null),o.prototype.isVisible=function(t){var e,i=this.options.align,o=(t.end-t.start)/t.body.dom.center.clientWidth,n=this.width*o;return e="right"==i?this.data.start.getTime()>t.start&&this.data.start.getTime()-n<t.end:"left"==i?this.data.start.getTime()+n>t.start&&this.data.start.getTime()<t.end:this.data.start.getTime()+n/2>t.start&&this.data.start.getTime()-n/2<t.end},o.prototype.redraw=function(){var t=this.dom;if(t||(this.dom={},t=this.dom,t.box=document.createElement("DIV"),t.content=document.createElement("DIV"),t.content.className="vis-item-content",t.box.appendChild(t.content),t.line=document.createElement("DIV"),t.line.className="vis-line",t.dot=document.createElement("DIV"),t.dot.className="vis-dot",t.box["timeline-item"]=this,this.dirty=!0),!this.parent)throw new Error("Cannot redraw item: no parent attached");if(!t.box.parentNode){var e=this.parent.dom.foreground;if(!e)throw new Error("Cannot redraw item: parent has no foreground container element");e.appendChild(t.box)}if(!t.line.parentNode){var i=this.parent.dom.background;if(!i)throw new Error("Cannot redraw item: parent has no background container element");i.appendChild(t.line)}if(!t.dot.parentNode){var o=this.parent.dom.axis;if(!i)throw new Error("Cannot redraw item: parent has no axis container element");o.appendChild(t.dot)}if(this.displayed=!0,this.dirty){this._updateContents(this.dom.content),this._updateTitle(),this._updateDataAttributes(this.dom.box),this._updateStyle(this.dom.box);var n=(this.options.editable.updateTime||this.options.editable.updateGroup||this.editable===!0)&&this.editable!==!1,s=(this.data.className?" "+this.data.className:"")+(this.selected?" vis-selected":"")+(n?" vis-editable":" vis-readonly");t.box.className="vis-item vis-box"+s,t.line.className="vis-item vis-line"+s,t.dot.className="vis-item vis-dot"+s;var r=t.box.style.right,a=t.box.style.left;
+this.options.rtl?t.box.style.right="0px":t.box.style.left="0px",this.props.dot.height=t.dot.offsetHeight,this.props.dot.width=t.dot.offsetWidth,this.props.line.width=t.line.offsetWidth,this.width=t.box.offsetWidth,this.height=t.box.offsetHeight,this.options.rtl?t.box.style.right=r:t.box.style.left=a,this.dirty=!1}this._repaintOnItemUpdateTimeTooltip(t.box),this._repaintDragCenter(),this._repaintDeleteButton(t.box)},o.prototype.show=function(){this.displayed||this.redraw()},o.prototype.hide=function(){if(this.displayed){var t=this.dom;t.box.parentNode&&t.box.parentNode.removeChild(t.box),t.line.parentNode&&t.line.parentNode.removeChild(t.line),t.dot.parentNode&&t.dot.parentNode.removeChild(t.dot),this.displayed=!1}},o.prototype.repositionX=function(){var t=this.conversion.toScreen(this.data.start),e=this.options.align;"right"==e?this.options.rtl?(this.right=t-this.width,this.dom.box.style.right=this.right+"px",this.dom.line.style.right=t-this.props.line.width+"px",this.dom.dot.style.right=t-this.props.line.width/2-this.props.dot.width/2+"px"):(this.left=t-this.width,this.dom.box.style.left=this.left+"px",this.dom.line.style.left=t-this.props.line.width+"px",this.dom.dot.style.left=t-this.props.line.width/2-this.props.dot.width/2+"px"):"left"==e?this.options.rtl?(this.right=t,this.dom.box.style.right=this.right+"px",this.dom.line.style.right=t+"px",this.dom.dot.style.right=t+this.props.line.width/2-this.props.dot.width/2+"px"):(this.left=t,this.dom.box.style.left=this.left+"px",this.dom.line.style.left=t+"px",this.dom.dot.style.left=t+this.props.line.width/2-this.props.dot.width/2+"px"):this.options.rtl?(this.right=t-this.width/2,this.dom.box.style.right=this.right+"px",this.dom.line.style.right=t-this.props.line.width+"px",this.dom.dot.style.right=t-this.props.dot.width/2+"px"):(this.left=t-this.width/2,this.dom.box.style.left=this.left+"px",this.dom.line.style.left=t-this.props.line.width/2+"px",this.dom.dot.style.left=t-this.props.dot.width/2+"px")},o.prototype.repositionY=function(){var t=this.options.orientation.item,e=this.dom.box,i=this.dom.line,o=this.dom.dot;if("top"==t)e.style.top=(this.top||0)+"px",i.style.top="0",i.style.height=this.parent.top+this.top+1+"px",i.style.bottom="";else{var n=this.parent.itemSet.props.height,s=n-this.parent.top-this.parent.height+this.top;e.style.top=(this.parent.height-this.top-this.height||0)+"px",i.style.top=n-s+"px",i.style.bottom="0"}o.style.top=-this.props.dot.height/2+"px"},o.prototype.getWidthLeft=function(){return this.width/2},o.prototype.getWidthRight=function(){return this.width/2},t.exports=o},function(t,e,i){function o(t,e,i){if(this.props={dot:{top:0,width:0,height:0},content:{height:0,marginLeft:0,marginRight:0}},this.options=i,t&&void 0==t.start)throw new Error('Property "start" missing in item '+t);n.call(this,t,e,i)}var n=i(117);o.prototype=new n(null,null,null),o.prototype.isVisible=function(t){var e=(t.end-t.start)/t.body.dom.center.clientWidth,i=this.width*e;return this.data.start.getTime()+i>t.start&&this.data.start<t.end},o.prototype.redraw=function(){var t=this.dom;if(t||(this.dom={},t=this.dom,t.point=document.createElement("div"),t.content=document.createElement("div"),t.content.className="vis-item-content",t.point.appendChild(t.content),t.dot=document.createElement("div"),t.point.appendChild(t.dot),t.point["timeline-item"]=this,this.dirty=!0),!this.parent)throw new Error("Cannot redraw item: no parent attached");if(!t.point.parentNode){var e=this.parent.dom.foreground;if(!e)throw new Error("Cannot redraw item: parent has no foreground container element");e.appendChild(t.point)}if(this.displayed=!0,this.dirty){this._updateContents(this.dom.content),this._updateTitle(),this._updateDataAttributes(this.dom.point),this._updateStyle(this.dom.point);var i=(this.options.editable.updateTime||this.options.editable.updateGroup||this.editable===!0)&&this.editable!==!1,o=(this.data.className?" "+this.data.className:"")+(this.selected?" vis-selected":"")+(i?" vis-editable":" vis-readonly");t.point.className="vis-item vis-point"+o,t.dot.className="vis-item vis-dot"+o,this.props.dot.width=t.dot.offsetWidth,this.props.dot.height=t.dot.offsetHeight,this.props.content.height=t.content.offsetHeight,this.options.rtl?t.content.style.marginRight=2*this.props.dot.width+"px":t.content.style.marginLeft=2*this.props.dot.width+"px",this.width=t.point.offsetWidth,this.height=t.point.offsetHeight,t.dot.style.top=(this.height-this.props.dot.height)/2+"px",this.options.rtl?t.dot.style.right=this.props.dot.width/2+"px":t.dot.style.left=this.props.dot.width/2+"px",this.dirty=!1}this._repaintOnItemUpdateTimeTooltip(t.point),this._repaintDragCenter(),this._repaintDeleteButton(t.point)},o.prototype.show=function(){this.displayed||this.redraw()},o.prototype.hide=function(){this.displayed&&(this.dom.point.parentNode&&this.dom.point.parentNode.removeChild(this.dom.point),this.displayed=!1)},o.prototype.repositionX=function(){var t=this.conversion.toScreen(this.data.start);this.options.rtl?(this.right=t-this.props.dot.width,this.dom.point.style.right=this.right+"px"):(this.left=t-this.props.dot.width,this.dom.point.style.left=this.left+"px")},o.prototype.repositionY=function(){var t=this.options.orientation.item,e=this.dom.point;"top"==t?e.style.top=this.top+"px":e.style.top=this.parent.height-this.top-this.height+"px"},o.prototype.getWidthLeft=function(){return this.props.dot.width},o.prototype.getWidthRight=function(){return this.props.dot.width},t.exports=o},function(t,e,i){function o(t,e,i){if(this.props={content:{width:0}},this.overflow=!1,t){if(void 0==t.start)throw new Error('Property "start" missing in item '+t.id);if(void 0==t.end)throw new Error('Property "end" missing in item '+t.id)}n.call(this,t,e,i)}var n=(i(101),i(117)),s=i(118),r=i(116);o.prototype=new n(null,null,null),o.prototype.baseClassName="vis-item vis-background",o.prototype.stack=!1,o.prototype.isVisible=function(t){return this.data.start<t.end&&this.data.end>t.start},o.prototype.redraw=function(){var t=this.dom;if(t||(this.dom={},t=this.dom,t.box=document.createElement("div"),t.frame=document.createElement("div"),t.frame.className="vis-item-overflow",t.box.appendChild(t.frame),t.content=document.createElement("div"),t.content.className="vis-item-content",t.frame.appendChild(t.content),this.dirty=!0),!this.parent)throw new Error("Cannot redraw item: no parent attached");if(!t.box.parentNode){var e=this.parent.dom.background;if(!e)throw new Error("Cannot redraw item: parent has no background container element");e.appendChild(t.box)}if(this.displayed=!0,this.dirty){this._updateContents(this.dom.content),this._updateTitle(),this._updateDataAttributes(this.dom.content),this._updateStyle(this.dom.box);var i=(this.data.className?" "+this.data.className:"")+(this.selected?" vis-selected":"");t.box.className=this.baseClassName+i,this.overflow="hidden"!==window.getComputedStyle(t.content).overflow,this.props.content.width=this.dom.content.offsetWidth,this.height=0,this.dirty=!1}},o.prototype.show=r.prototype.show,o.prototype.hide=r.prototype.hide,o.prototype.repositionX=r.prototype.repositionX,o.prototype.repositionY=function(t){var e;if(void 0!==this.data.subgroup){var i=this.data.subgroup,o=this.parent.subgroups;o[i].index;this.dom.box.style.height=this.parent.subgroups[i].height+"px";var n=this.options.orientation.item;"top"==n?this.dom.box.style.top=this.parent.top+this.parent.subgroups[i].top+"px":this.dom.box.style.top=this.parent.top+this.parent.height-this.parent.subgroups[i].top-this.parent.subgroups[i].height+"px",this.dom.box.style.bottom=""}else this.parent instanceof s?(e=Math.max(this.parent.height,this.parent.itemSet.body.domProps.center.height,this.parent.itemSet.body.domProps.centerContainer.height),this.dom.box.style.top="top"==n?"0":"",this.dom.box.style.bottom="top"==n?"":"0"):(e=this.parent.height,this.dom.box.style.top=this.parent.top+"px",this.dom.box.style.bottom="");this.dom.box.style.height=e+"px"},t.exports=o},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){this.dom={foreground:null,lines:[],majorTexts:[],minorTexts:[],redundant:{lines:[],majorTexts:[],minorTexts:[]}},this.props={range:{start:0,end:0,minimumStep:0},lineTop:0},this.defaultOptions={orientation:{axis:"bottom"},showMinorLabels:!0,showMajorLabels:!0,maxMinorChars:7,format:d.FORMAT,moment:u,timeAxis:null},this.options=a.extend({},this.defaultOptions),this.body=t,this._create(),this.setOptions(e)}var s=i(62),r=o(s),a=i(1),h=i(108),d=i(113),l=i(109),u=i(84);n.prototype=new h,n.prototype.setOptions=function(t){t&&(a.selectiveExtend(["showMinorLabels","showMajorLabels","maxMinorChars","hiddenDates","timeAxis","moment","rtl"],this.options,t),a.selectiveDeepExtend(["format"],this.options,t),"orientation"in t&&("string"==typeof t.orientation?this.options.orientation.axis=t.orientation:"object"===(0,r.default)(t.orientation)&&"axis"in t.orientation&&(this.options.orientation.axis=t.orientation.axis)),"locale"in t&&("function"==typeof u.locale?u.locale(t.locale):u.lang(t.locale)))},n.prototype._create=function(){this.dom.foreground=document.createElement("div"),this.dom.background=document.createElement("div"),this.dom.foreground.className="vis-time-axis vis-foreground",this.dom.background.className="vis-time-axis vis-background"},n.prototype.destroy=function(){this.dom.foreground.parentNode&&this.dom.foreground.parentNode.removeChild(this.dom.foreground),this.dom.background.parentNode&&this.dom.background.parentNode.removeChild(this.dom.background),this.body=null},n.prototype.redraw=function(){var t=this.props,e=this.dom.foreground,i=this.dom.background,o="top"==this.options.orientation.axis?this.body.dom.top:this.body.dom.bottom,n=e.parentNode!==o;this._calculateCharSize();var s=this.options.showMinorLabels&&"none"!==this.options.orientation.axis,r=this.options.showMajorLabels&&"none"!==this.options.orientation.axis;t.minorLabelHeight=s?t.minorCharHeight:0,t.majorLabelHeight=r?t.majorCharHeight:0,t.height=t.minorLabelHeight+t.majorLabelHeight,t.width=e.offsetWidth,t.minorLineHeight=this.body.domProps.root.height-t.majorLabelHeight-("top"==this.options.orientation.axis?this.body.domProps.bottom.height:this.body.domProps.top.height),t.minorLineWidth=1,t.majorLineHeight=t.minorLineHeight+t.majorLabelHeight,t.majorLineWidth=1;var a=e.nextSibling,h=i.nextSibling;return e.parentNode&&e.parentNode.removeChild(e),i.parentNode&&i.parentNode.removeChild(i),e.style.height=this.props.height+"px",this._repaintLabels(),a?o.insertBefore(e,a):o.appendChild(e),h?this.body.dom.backgroundVertical.insertBefore(i,h):this.body.dom.backgroundVertical.appendChild(i),this._isResized()||n},n.prototype._repaintLabels=function(){var t=this.options.orientation.axis,e=a.convert(this.body.range.start,"Number"),i=a.convert(this.body.range.end,"Number"),o=this.body.util.toTime((this.props.minorCharWidth||10)*this.options.maxMinorChars).valueOf(),n=o-l.getHiddenDurationBefore(this.options.moment,this.body.hiddenDates,this.body.range,o);n-=this.body.util.toTime(0).valueOf();var s=new d(new Date(e),new Date(i),n,this.body.hiddenDates);s.setMoment(this.options.moment),this.options.format&&s.setFormat(this.options.format),this.options.timeAxis&&s.setScale(this.options.timeAxis),this.step=s;var r=this.dom;r.redundant.lines=r.lines,r.redundant.majorTexts=r.majorTexts,r.redundant.minorTexts=r.minorTexts,r.lines=[],r.majorTexts=[],r.minorTexts=[];var h,u,c,f,m,g,v,y,b,_,w=0,x=void 0,D=0,S=1e3;for(s.start(),u=s.getCurrent(),f=this.body.util.toScreen(u);s.hasNext()&&D<S;){D++,m=s.isMajor(),_=s.getClassName(),b=s.getLabelMinor(),h=u,c=f,s.next(),u=s.getCurrent(),g=s.isMajor(),f=this.body.util.toScreen(u),v=w,w=f-c;var k=w>=.4*v;if(this.options.showMinorLabels&&k){var C=this._repaintMinorText(c,b,t,_);C.style.width=w+"px"}m&&this.options.showMajorLabels?(c>0&&(void 0==x&&(x=c),C=this._repaintMajorText(c,s.getLabelMajor(),t,_)),y=this._repaintMajorLine(c,w,t,_)):k?y=this._repaintMinorLine(c,w,t,_):y&&(y.style.width=parseInt(y.style.width)+w+"px")}if(D!==S||p||(console.warn("Something is wrong with the Timeline scale. Limited drawing of grid lines to "+S+" lines."),p=!0),this.options.showMajorLabels){var T=this.body.util.toTime(0),M=s.getLabelMajor(T),O=M.length*(this.props.majorCharWidth||10)+10;(void 0==x||O<x)&&this._repaintMajorText(0,M,t,_)}a.forEach(this.dom.redundant,function(t){for(;t.length;){var e=t.pop();e&&e.parentNode&&e.parentNode.removeChild(e)}})},n.prototype._repaintMinorText=function(t,e,i,o){var n=this.dom.redundant.minorTexts.shift();if(!n){var s=document.createTextNode("");n=document.createElement("div"),n.appendChild(s),this.dom.foreground.appendChild(n)}return this.dom.minorTexts.push(n),n.innerHTML=e,n.style.top="top"==i?this.props.majorLabelHeight+"px":"0",this.options.rtl?(n.style.left="",n.style.right=t+"px"):n.style.left=t+"px",n.className="vis-text vis-minor "+o,n},n.prototype._repaintMajorText=function(t,e,i,o){var n=this.dom.redundant.majorTexts.shift();if(!n){var s=document.createElement("div");n=document.createElement("div"),n.appendChild(s),this.dom.foreground.appendChild(n)}return n.childNodes[0].innerHTML=e,n.className="vis-text vis-major "+o,n.style.top="top"==i?"0":this.props.minorLabelHeight+"px",this.options.rtl?(n.style.left="",n.style.right=t+"px"):n.style.left=t+"px",this.dom.majorTexts.push(n),n},n.prototype._repaintMinorLine=function(t,e,i,o){var n=this.dom.redundant.lines.shift();n||(n=document.createElement("div"),this.dom.background.appendChild(n)),this.dom.lines.push(n);var s=this.props;return"top"==i?n.style.top=s.majorLabelHeight+"px":n.style.top=this.body.domProps.top.height+"px",n.style.height=s.minorLineHeight+"px",this.options.rtl?(n.style.left="",n.style.right=t-s.minorLineWidth/2+"px",n.className="vis-grid vis-vertical-rtl vis-minor "+o):(n.style.left=t-s.minorLineWidth/2+"px",n.className="vis-grid vis-vertical vis-minor "+o),n.style.width=e+"px",n},n.prototype._repaintMajorLine=function(t,e,i,o){var n=this.dom.redundant.lines.shift();n||(n=document.createElement("div"),this.dom.background.appendChild(n)),this.dom.lines.push(n);var s=this.props;return"top"==i?n.style.top="0":n.style.top=this.body.domProps.top.height+"px",this.options.rtl?(n.style.left="",n.style.right=t-s.majorLineWidth/2+"px",n.className="vis-grid vis-vertical-rtl vis-major "+o):(n.style.left=t-s.majorLineWidth/2+"px",n.className="vis-grid vis-vertical vis-major "+o),n.style.height=s.majorLineHeight+"px",n.style.width=e+"px",n},n.prototype._calculateCharSize=function(){this.dom.measureCharMinor||(this.dom.measureCharMinor=document.createElement("DIV"),this.dom.measureCharMinor.className="vis-text vis-minor vis-measure",this.dom.measureCharMinor.style.position="absolute",this.dom.measureCharMinor.appendChild(document.createTextNode("0")),this.dom.foreground.appendChild(this.dom.measureCharMinor)),this.props.minorCharHeight=this.dom.measureCharMinor.clientHeight,this.props.minorCharWidth=this.dom.measureCharMinor.clientWidth,this.dom.measureCharMajor||(this.dom.measureCharMajor=document.createElement("DIV"),this.dom.measureCharMajor.className="vis-text vis-major vis-measure",this.dom.measureCharMajor.style.position="absolute",this.dom.measureCharMajor.appendChild(document.createTextNode("0")),this.dom.foreground.appendChild(this.dom.measureCharMajor)),this.props.majorCharHeight=this.dom.measureCharMajor.clientHeight,this.props.majorCharWidth=this.dom.measureCharMajor.clientWidth};var p=!1;t.exports=n},function(t,e,i){function o(t){this.active=!1,this.dom={container:t},this.dom.overlay=document.createElement("div"),this.dom.overlay.className="vis-overlay",this.dom.container.appendChild(this.dom.overlay),this.hammer=a(this.dom.overlay),this.hammer.on("tap",this._onTapOverlay.bind(this));var e=this,i=["tap","doubletap","press","pinch","pan","panstart","panmove","panend"];i.forEach(function(t){e.hammer.on(t,function(t){t.stopPropagation()})}),document&&document.body&&(this.onClick=function(i){n(i.target,t)||e.deactivate()},document.body.addEventListener("click",this.onClick)),void 0!==this.keycharm&&this.keycharm.destroy(),this.keycharm=s(),this.escListener=this.deactivate.bind(this)}function n(t,e){for(;t;){if(t===e)return!0;t=t.parentNode}return!1}var s=i(124),r=i(106),a=i(101),h=i(1);r(o.prototype),o.current=null,o.prototype.destroy=function(){this.deactivate(),this.dom.overlay.parentNode.removeChild(this.dom.overlay),this.onClick&&document.body.removeEventListener("click",this.onClick),this.hammer.destroy(),this.hammer=null},o.prototype.activate=function(){o.current&&o.current.deactivate(),o.current=this,this.active=!0,this.dom.overlay.style.display="none",h.addClassName(this.dom.container,"vis-active"),this.emit("change"),this.emit("activate"),this.keycharm.bind("esc",this.escListener)},o.prototype.deactivate=function(){this.active=!1,this.dom.overlay.style.display="",h.removeClassName(this.dom.container,"vis-active"),this.keycharm.unbind("esc",this.escListener),this.emit("change"),this.emit("deactivate")},o.prototype._onTapOverlay=function(t){this.activate(),t.stopPropagation()},t.exports=o},function(t,e,i){var o,n,s;!function(i,r){n=[],o=r,s="function"==typeof o?o.apply(e,n):o,!(void 0!==s&&(t.exports=s))}(this,function(){function t(t){var e,i=t&&t.preventDefault||!1,o=t&&t.container||window,n={},s={keydown:{},keyup:{}},r={};for(e=97;e<=122;e++)r[String.fromCharCode(e)]={code:65+(e-97),shift:!1};for(e=65;e<=90;e++)r[String.fromCharCode(e)]={code:e,shift:!0};for(e=0;e<=9;e++)r[""+e]={code:48+e,shift:!1};for(e=1;e<=12;e++)r["F"+e]={code:111+e,shift:!1};for(e=0;e<=9;e++)r["num"+e]={code:96+e,shift:!1};r["num*"]={code:106,shift:!1},r["num+"]={code:107,shift:!1},r["num-"]={code:109,shift:!1},r["num/"]={code:111,shift:!1},r["num."]={code:110,shift:!1},r.left={code:37,shift:!1},r.up={code:38,shift:!1},r.right={code:39,shift:!1},r.down={code:40,shift:!1},r.space={code:32,shift:!1},r.enter={code:13,shift:!1},r.shift={code:16,shift:void 0},r.esc={code:27,shift:!1},r.backspace={code:8,shift:!1},r.tab={code:9,shift:!1},r.ctrl={code:17,shift:!1},r.alt={code:18,shift:!1},r.delete={code:46,shift:!1},r.pageup={code:33,shift:!1},r.pagedown={code:34,shift:!1},r["="]={code:187,shift:!1},r["-"]={code:189,shift:!1},r["]"]={code:221,shift:!1},r["["]={code:219,shift:!1};var a=function(t){d(t,"keydown")},h=function(t){d(t,"keyup")},d=function(t,e){if(void 0!==s[e][t.keyCode]){for(var o=s[e][t.keyCode],n=0;n<o.length;n++)void 0===o[n].shift?o[n].fn(t):1==o[n].shift&&1==t.shiftKey?o[n].fn(t):0==o[n].shift&&0==t.shiftKey&&o[n].fn(t);1==i&&t.preventDefault()}};return n.bind=function(t,e,i){if(void 0===i&&(i="keydown"),void 0===r[t])throw new Error("unsupported key: "+t);void 0===s[i][r[t].code]&&(s[i][r[t].code]=[]),s[i][r[t].code].push({fn:e,shift:r[t].shift})},n.bindAll=function(t,e){void 0===e&&(e="keydown");for(var i in r)r.hasOwnProperty(i)&&n.bind(i,t,e)},n.getKey=function(t){for(var e in r)if(r.hasOwnProperty(e)){if(1==t.shiftKey&&1==r[e].shift&&t.keyCode==r[e].code)return e;if(0==t.shiftKey&&0==r[e].shift&&t.keyCode==r[e].code)return e;if(t.keyCode==r[e].code&&"shift"==e)return e}return"unknown key, currently not supported"},n.unbind=function(t,e,i){if(void 0===i&&(i="keydown"),void 0===r[t])throw new Error("unsupported key: "+t);if(void 0!==e){var o=[],n=s[i][r[t].code];if(void 0!==n)for(var a=0;a<n.length;a++)n[a].fn==e&&n[a].shift==r[t].shift||o.push(s[i][r[t].code][a]);s[i][r[t].code]=o}else s[i][r[t].code]=[]},n.reset=function(){s={keydown:{},keyup:{}}},n.destroy=function(){s={keydown:{},keyup:{}},o.removeEventListener("keydown",a,!0),o.removeEventListener("keyup",h,!0)},o.addEventListener("keydown",a,!0),o.addEventListener("keyup",h,!0),n}return t})},function(t,e,i){function o(t,e){this.body=t,this.defaultOptions={moment:a,locales:h,locale:"en",id:void 0,title:void 0},this.options=s.extend({},this.defaultOptions),e&&e.time?this.customTime=e.time:this.customTime=new Date,this.eventParams={},this.setOptions(e),this._create()}var n=i(101),s=i(1),r=i(108),a=i(84),h=i(126);o.prototype=new r,o.prototype.setOptions=function(t){t&&s.selectiveExtend(["moment","locale","locales","id"],this.options,t)},o.prototype._create=function(){function t(t){this.body.range._onMouseWheel(t)}var e=document.createElement("div");e["custom-time"]=this,e.className="vis-custom-time "+(this.options.id||""),e.style.position="absolute",e.style.top="0px",e.style.height="100%",this.bar=e;var i=document.createElement("div");i.style.position="relative",i.style.top="0px",i.style.left="-10px",i.style.height="100%",i.style.width="20px",i.addEventListener?(i.addEventListener("mousewheel",t.bind(this),!1),i.addEventListener("DOMMouseScroll",t.bind(this),!1)):i.attachEvent("onmousewheel",t.bind(this)),e.appendChild(i),this.hammer=new n(i),this.hammer.on("panstart",this._onDragStart.bind(this)),this.hammer.on("panmove",this._onDrag.bind(this)),this.hammer.on("panend",this._onDragEnd.bind(this)),this.hammer.get("pan").set({threshold:5,direction:n.DIRECTION_HORIZONTAL})},o.prototype.destroy=function(){this.hide(),this.hammer.destroy(),this.hammer=null,this.body=null},o.prototype.redraw=function(){var t=this.body.dom.backgroundVertical;this.bar.parentNode!=t&&(this.bar.parentNode&&this.bar.parentNode.removeChild(this.bar),t.appendChild(this.bar));var e=this.body.util.toScreen(this.customTime),i=this.options.locales[this.options.locale];i||(this.warned||(console.log("WARNING: options.locales['"+this.options.locale+"'] not found. See http://visjs.org/docs/timeline/#Localization"),this.warned=!0),i=this.options.locales.en);var o=this.options.title;return void 0===o&&(o=i.time+": "+this.options.moment(this.customTime).format("dddd, MMMM Do YYYY, H:mm:ss"),o=o.charAt(0).toUpperCase()+o.substring(1)),this.bar.style.left=e+"px",this.bar.title=o,!1},o.prototype.hide=function(){this.bar.parentNode&&this.bar.parentNode.removeChild(this.bar)},o.prototype.setCustomTime=function(t){this.customTime=s.convert(t,"Date"),this.redraw()},o.prototype.getCustomTime=function(){return new Date(this.customTime.valueOf())},o.prototype.setCustomTitle=function(t){this.options.title=t},o.prototype._onDragStart=function(t){this.eventParams.dragging=!0,this.eventParams.customTime=this.customTime,t.stopPropagation()},o.prototype._onDrag=function(t){if(this.eventParams.dragging){var e=this.body.util.toScreen(this.eventParams.customTime)+t.deltaX,i=this.body.util.toTime(e);this.setCustomTime(i),this.body.emitter.emit("timechange",{id:this.options.id,time:new Date(this.customTime.valueOf()),event:s.elementsCensor(t)}),t.stopPropagation()}},o.prototype._onDragEnd=function(t){this.eventParams.dragging&&(this.body.emitter.emit("timechanged",{id:this.options.id,time:new Date(this.customTime.valueOf()),event:s.elementsCensor(t)}),t.stopPropagation())},o.customTimeFromTarget=function(t){for(var e=t.target;e;){if(e.hasOwnProperty("custom-time"))return e["custom-time"];e=e.parentNode}return null},t.exports=o},function(t,e){e.en={current:"current",time:"time"},e.en_EN=e.en,e.en_US=e.en,e.it={current:"attuale",time:"tempo"},e.it_IT=e.it,e.it_CH=e.it,e.nl={current:"huidige",time:"tijd"},e.nl_NL=e.nl,e.nl_BE=e.nl,e.de={current:"Aktuelle",time:"Zeit"},e.de_DE=e.de},function(t,e,i){function o(t,e){this.body=t,this.defaultOptions={rtl:!1,showCurrentTime:!0,moment:r,locales:a,locale:"en"},this.options=n.extend({},this.defaultOptions),this.offset=0,this._create(),this.setOptions(e)}var n=i(1),s=i(108),r=i(84),a=i(126);o.prototype=new s,o.prototype._create=function(){var t=document.createElement("div");t.className="vis-current-time",t.style.position="absolute",t.style.top="0px",t.style.height="100%",this.bar=t},o.prototype.destroy=function(){this.options.showCurrentTime=!1,this.redraw(),this.body=null},o.prototype.setOptions=function(t){t&&n.selectiveExtend(["rtl","showCurrentTime","moment","locale","locales"],this.options,t)},o.prototype.redraw=function(){if(this.options.showCurrentTime){var t=this.body.dom.backgroundVertical;this.bar.parentNode!=t&&(this.bar.parentNode&&this.bar.parentNode.removeChild(this.bar),t.appendChild(this.bar),this.start());var e=this.options.moment((new Date).valueOf()+this.offset),i=this.body.util.toScreen(e),o=this.options.locales[this.options.locale];o||(this.warned||(console.log("WARNING: options.locales['"+this.options.locale+"'] not found. See http://visjs.org/docs/timeline/#Localization"),this.warned=!0),o=this.options.locales.en);var n=o.current+" "+o.time+": "+e.format("dddd, MMMM Do YYYY, H:mm:ss");n=n.charAt(0).toUpperCase()+n.substring(1),this.options.rtl?this.bar.style.right=i+"px":this.bar.style.left=i+"px",this.bar.title=n}else this.bar.parentNode&&this.bar.parentNode.removeChild(this.bar),this.stop();return!1},o.prototype.start=function(){function t(){e.stop();var i=e.body.range.conversion(e.body.domProps.center.width).scale,o=1/i/10;o<30&&(o=30),o>1e3&&(o=1e3),e.redraw(),e.body.emitter.emit("currentTimeTick"),e.currentTimeTimer=setTimeout(t,o)}var e=this;t()},o.prototype.stop=function(){void 0!==this.currentTimeTimer&&(clearTimeout(this.currentTimeTimer),delete this.currentTimeTimer)},o.prototype.setCurrentTime=function(t){var e=n.convert(t,"Date").valueOf(),i=(new Date).valueOf();this.offset=e-i,this.redraw()},o.prototype.getCurrentTime=function(){return new Date((new Date).valueOf()+this.offset)},t.exports=o},function(t,e){Object.defineProperty(e,"__esModule",{value:!0});var i="string",o="boolean",n="number",s="array",r="date",a="object",h="dom",d="moment",l="any",u={configure:{enabled:{boolean:o},filter:{boolean:o,function:"function"},container:{dom:h},__type__:{object:a,boolean:o,function:"function"}},align:{string:i},rtl:{boolean:o,undefined:"undefined"},rollingMode:{boolean:o,undefined:"undefined"},verticalScroll:{boolean:o,undefined:"undefined"},horizontalScroll:{boolean:o,undefined:"undefined"},autoResize:{boolean:o},throttleRedraw:{number:n},clickToUse:{boolean:o},dataAttributes:{string:i,array:s},editable:{add:{boolean:o,undefined:"undefined"},remove:{boolean:o,undefined:"undefined"},updateGroup:{boolean:o,undefined:"undefined"},updateTime:{boolean:o,undefined:"undefined"},overrideItems:{boolean:o,undefined:"undefined"},__type__:{boolean:o,object:a}},end:{number:n,date:r,string:i,moment:d},format:{minorLabels:{millisecond:{string:i,undefined:"undefined"},second:{string:i,undefined:"undefined"},minute:{string:i,undefined:"undefined"},hour:{string:i,undefined:"undefined"},weekday:{string:i,undefined:"undefined"},day:{string:i,undefined:"undefined"},month:{string:i,undefined:"undefined"},year:{string:i,undefined:"undefined"},__type__:{object:a,function:"function"}},majorLabels:{millisecond:{string:i,undefined:"undefined"},second:{string:i,undefined:"undefined"},minute:{string:i,undefined:"undefined"},hour:{string:i,undefined:"undefined"},weekday:{string:i,undefined:"undefined"},day:{string:i,undefined:"undefined"},month:{string:i,undefined:"undefined"},year:{string:i,undefined:"undefined"},__type__:{object:a,function:"function"}},__type__:{object:a}},moment:{function:"function"},groupOrder:{string:i,function:"function"},groupEditable:{add:{boolean:o,undefined:"undefined"},remove:{boolean:o,undefined:"undefined"},order:{boolean:o,undefined:"undefined"},__type__:{boolean:o,object:a}},groupOrderSwap:{function:"function"},height:{string:i,number:n},hiddenDates:{start:{date:r,number:n,string:i,moment:d},end:{date:r,number:n,string:i,moment:d},repeat:{string:i},__type__:{object:a,array:s}},itemsAlwaysDraggable:{boolean:o},locale:{string:i},locales:{__any__:{any:l},__type__:{object:a}},margin:{axis:{number:n},item:{horizontal:{number:n,undefined:"undefined"},vertical:{number:n,undefined:"undefined"},__type__:{object:a,number:n}},__type__:{object:a,number:n}},max:{date:r,number:n,string:i,moment:d},maxHeight:{number:n,string:i},maxMinorChars:{number:n},min:{date:r,number:n,string:i,moment:d},minHeight:{number:n,string:i},moveable:{boolean:o},multiselect:{boolean:o},multiselectPerGroup:{boolean:o},onAdd:{function:"function"},onUpdate:{function:"function"},onMove:{function:"function"},onMoving:{function:"function"},onRemove:{function:"function"},onAddGroup:{function:"function"},onMoveGroup:{function:"function"},onRemoveGroup:{function:"function"},order:{function:"function"},orientation:{axis:{string:i,undefined:"undefined"},item:{string:i,undefined:"undefined"},__type__:{string:i,object:a}},selectable:{boolean:o},showCurrentTime:{boolean:o},showMajorLabels:{boolean:o},showMinorLabels:{boolean:o},stack:{boolean:o},stackSubgroups:{boolean:o},snap:{function:"function",null:"null"},start:{date:r,number:n,string:i,moment:d},template:{function:"function"},groupTemplate:{function:"function"},visibleFrameTemplate:{string:i,function:"function"},tooltip:{followMouse:{boolean:o},overflowMethod:{string:["cap","flip"]},__type__:{object:a}},tooltipOnItemUpdateTime:{template:{function:"function"},__type__:{boolean:o,object:a}},timeAxis:{scale:{string:i,undefined:"undefined"},step:{number:n,undefined:"undefined"},__type__:{object:a}},type:{string:i},width:{string:i,number:n},zoomable:{boolean:o},zoomKey:{string:["ctrlKey","altKey","metaKey",""]},zoomMax:{number:n},zoomMin:{number:n},__type__:{object:a}},p={global:{align:["center","left","right"],direction:!1,autoResize:!0,clickToUse:!1,editable:{add:!1,remove:!1,updateGroup:!1,updateTime:!1},end:"",format:{minorLabels:{millisecond:"SSS",second:"s",minute:"HH:mm",hour:"HH:mm",weekday:"ddd D",day:"D",month:"MMM",year:"YYYY"},majorLabels:{millisecond:"HH:mm:ss",second:"D MMMM HH:mm",minute:"ddd D MMMM",hour:"ddd D MMMM",weekday:"MMMM YYYY",day:"MMMM YYYY",month:"YYYY",year:""}},groupsDraggable:!1,height:"",locale:"",margin:{axis:[20,0,100,1],item:{horizontal:[10,0,100,1],vertical:[10,0,100,1]}},max:"",maxHeight:"",maxMinorChars:[7,0,20,1],min:"",minHeight:"",moveable:!1,multiselect:!1,multiselectPerGroup:!1,orientation:{axis:["both","bottom","top"],item:["bottom","top"]},selectable:!0,showCurrentTime:!1,showMajorLabels:!0,showMinorLabels:!0,stack:!0,stackSubgroups:!0,start:"",tooltip:{followMouse:!1,overflowMethod:"flip"},tooltipOnItemUpdateTime:!1,type:["box","point","range","background"],width:"100%",zoomable:!0,zoomKey:["ctrlKey","altKey","metaKey",""],zoomMax:[31536e10,10,31536e10,1],zoomMin:[10,10,31536e10,1]}};e.allOptions=u,e.configureOptions=p},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e,i,o){if(!(Array.isArray(i)||i instanceof u||i instanceof p)&&i instanceof Object){var n=o;o=i,i=n}o&&o.throttleRedraw&&console.warn('Graph2d option "throttleRedraw" is DEPRICATED and no longer supported. It will be removed in the next MAJOR release.');var s=this;this.defaultOptions={start:null,end:null,autoResize:!0,orientation:{axis:"bottom",item:"bottom"},moment:d,width:null,height:null,maxHeight:null,minHeight:null},this.options=l.deepExtend({},this.defaultOptions),this._create(t),this.components=[],this.body={dom:this.dom,domProps:this.props,emitter:{on:this.on.bind(this),off:this.off.bind(this),emit:this.emit.bind(this)},hiddenDates:[],util:{toScreen:s._toScreen.bind(s),toGlobalScreen:s._toGlobalScreen.bind(s),toTime:s._toTime.bind(s),toGlobalTime:s._toGlobalTime.bind(s)}},this.range=new c(this.body),this.components.push(this.range),this.body.range=this.range,this.timeAxis=new m(this.body),this.components.push(this.timeAxis),this.currentTime=new g(this.body),this.components.push(this.currentTime),this.linegraph=new y(this.body),this.components.push(this.linegraph),this.itemsData=null,this.groupsData=null,this.on("tap",function(t){s.emit("click",s.getEventProperties(t))}),this.on("doubletap",function(t){s.emit("doubleClick",s.getEventProperties(t))}),this.dom.root.oncontextmenu=function(t){s.emit("contextmenu",s.getEventProperties(t))},o&&this.setOptions(o),i&&this.setGroups(i),e&&this.setItems(e),this._redraw()}var s=i(94),r=o(s),a=i(105),h=o(a),d=(i(106),i(101),i(84)),l=i(1),u=i(90),p=i(92),c=i(107),f=i(110),m=i(122),g=i(127),v=i(125),y=i(130),b=i(105).printStyle,_=i(138).allOptions,w=i(138).configureOptions;
+n.prototype=new f,n.prototype.setOptions=function(t){var e=h.default.validate(t,_);e===!0&&console.log("%cErrors have been found in the supplied options object.",b),f.prototype.setOptions.call(this,t)},n.prototype.setItems=function(t){var e,i=null==this.itemsData;if(e=t?t instanceof u||t instanceof p?t:new u(t,{type:{start:"Date",end:"Date"}}):null,this.itemsData=e,this.linegraph&&this.linegraph.setItems(e),i)if(void 0!=this.options.start||void 0!=this.options.end){var o=void 0!=this.options.start?this.options.start:null,n=void 0!=this.options.end?this.options.end:null;this.setWindow(o,n,{animation:!1})}else this.fit({animation:!1})},n.prototype.setGroups=function(t){var e;e=t?t instanceof u||t instanceof p?t:new u(t):null,this.groupsData=e,this.linegraph.setGroups(e)},n.prototype.getLegend=function(t,e,i){return void 0===e&&(e=15),void 0===i&&(i=15),void 0!==this.linegraph.groups[t]?this.linegraph.groups[t].getLegend(e,i):"cannot find group:'"+t+"'"},n.prototype.isGroupVisible=function(t){return void 0!==this.linegraph.groups[t]&&(this.linegraph.groups[t].visible&&(void 0===this.linegraph.options.groups.visibility[t]||1==this.linegraph.options.groups.visibility[t]))},n.prototype.getDataRange=function(){var t=null,e=null;for(var i in this.linegraph.groups)if(this.linegraph.groups.hasOwnProperty(i)&&1==this.linegraph.groups[i].visible)for(var o=0;o<this.linegraph.groups[i].itemsData.length;o++){var n=this.linegraph.groups[i].itemsData[o],s=l.convert(n.x,"Date").valueOf();t=null==t?s:t>s?s:t,e=null==e?s:e<s?s:e}return{min:null!=t?new Date(t):null,max:null!=e?new Date(e):null}},n.prototype.getEventProperties=function(t){var e=t.center?t.center.x:t.clientX,i=t.center?t.center.y:t.clientY,o=e-l.getAbsoluteLeft(this.dom.centerContainer),n=i-l.getAbsoluteTop(this.dom.centerContainer),s=this._toTime(o),r=v.customTimeFromTarget(t),a=l.getTarget(t),h=null;l.hasParent(a,this.timeAxis.dom.foreground)?h="axis":this.timeAxis2&&l.hasParent(a,this.timeAxis2.dom.foreground)?h="axis":l.hasParent(a,this.linegraph.yAxisLeft.dom.frame)?h="data-axis":l.hasParent(a,this.linegraph.yAxisRight.dom.frame)?h="data-axis":l.hasParent(a,this.linegraph.legendLeft.dom.frame)?h="legend":l.hasParent(a,this.linegraph.legendRight.dom.frame)?h="legend":null!=r?h="custom-time":l.hasParent(a,this.currentTime.bar)?h="current-time":l.hasParent(a,this.dom.center)&&(h="background");var d=[],u=this.linegraph.yAxisLeft,p=this.linegraph.yAxisRight;return!u.hidden&&this.itemsData.length>0&&d.push(u.screenToValue(n)),!p.hidden&&this.itemsData.length>0&&d.push(p.screenToValue(n)),{event:t,what:h,pageX:t.srcEvent?t.srcEvent.pageX:t.pageX,pageY:t.srcEvent?t.srcEvent.pageY:t.pageY,x:o,y:n,time:s,value:d}},n.prototype._createConfigurator=function(){return new r.default(this,this.dom.container,w)},t.exports=n},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){this.id=a.randomUUID(),this.body=t,this.defaultOptions={yAxisOrientation:"left",defaultGroup:"default",sort:!0,sampling:!0,stack:!1,graphHeight:"400px",shaded:{enabled:!1,orientation:"bottom"},style:"line",barChart:{width:50,sideBySide:!1,align:"center"},interpolation:{enabled:!0,parametrization:"centripetal",alpha:.5},drawPoints:{enabled:!0,size:6,style:"square"},dataAxis:{},legend:{},groups:{visibility:{}}},this.options=a.extend({},this.defaultOptions),this.dom={},this.props={},this.hammer=null,this.groups={},this.abortedGraphUpdate=!1,this.updateSVGheight=!1,this.updateSVGheightOnResize=!1,this.forceGraphUpdate=!0;var i=this;this.itemsData=null,this.groupsData=null,this.itemListeners={add:function(t,e,o){i._onAdd(e.items)},update:function(t,e,o){i._onUpdate(e.items)},remove:function(t,e,o){i._onRemove(e.items)}},this.groupListeners={add:function(t,e,o){i._onAddGroups(e.items)},update:function(t,e,o){i._onUpdateGroups(e.items)},remove:function(t,e,o){i._onRemoveGroups(e.items)}},this.items={},this.selection=[],this.lastStart=this.body.range.start,this.touchParams={},this.svgElements={},this.setOptions(e),this.groupsUsingDefaultStyles=[0],this.body.emitter.on("rangechanged",function(){i.lastStart=i.body.range.start,i.svg.style.left=a.option.asSize(-i.props.width),i.forceGraphUpdate=!0,i.redraw.call(i)}),this._create(),this.framework={svg:this.svg,svgElements:this.svgElements,options:this.options,groups:this.groups}}var s=i(62),r=o(s),a=i(1),h=i(89),d=i(90),l=i(92),u=i(108),p=i(131),c=i(133),f=i(137),m=i(134),g=i(136),v=i(135),y="__ungrouped__";n.prototype=new u,n.prototype._create=function(){var t=document.createElement("div");t.className="vis-line-graph",this.dom.frame=t,this.svg=document.createElementNS("http://www.w3.org/2000/svg","svg"),this.svg.style.position="relative",this.svg.style.height=(""+this.options.graphHeight).replace("px","")+"px",this.svg.style.display="block",t.appendChild(this.svg),this.options.dataAxis.orientation="left",this.yAxisLeft=new p(this.body,this.options.dataAxis,this.svg,this.options.groups),this.options.dataAxis.orientation="right",this.yAxisRight=new p(this.body,this.options.dataAxis,this.svg,this.options.groups),delete this.options.dataAxis.orientation,this.legendLeft=new f(this.body,this.options.legend,"left",this.options.groups),this.legendRight=new f(this.body,this.options.legend,"right",this.options.groups),this.show()},n.prototype.setOptions=function(t){if(t){var e=["sampling","defaultGroup","stack","height","graphHeight","yAxisOrientation","style","barChart","dataAxis","sort","groups"];void 0===t.graphHeight&&void 0!==t.height?(this.updateSVGheight=!0,this.updateSVGheightOnResize=!0):void 0!==this.body.domProps.centerContainer.height&&void 0!==t.graphHeight&&parseInt((t.graphHeight+"").replace("px",""))<this.body.domProps.centerContainer.height&&(this.updateSVGheight=!0),a.selectiveDeepExtend(e,this.options,t),a.mergeOptions(this.options,t,"interpolation"),a.mergeOptions(this.options,t,"drawPoints"),a.mergeOptions(this.options,t,"shaded"),a.mergeOptions(this.options,t,"legend"),t.interpolation&&"object"==(0,r.default)(t.interpolation)&&t.interpolation.parametrization&&("uniform"==t.interpolation.parametrization?this.options.interpolation.alpha=0:"chordal"==t.interpolation.parametrization?this.options.interpolation.alpha=1:(this.options.interpolation.parametrization="centripetal",this.options.interpolation.alpha=.5)),this.yAxisLeft&&void 0!==t.dataAxis&&(this.yAxisLeft.setOptions(this.options.dataAxis),this.yAxisRight.setOptions(this.options.dataAxis)),this.legendLeft&&void 0!==t.legend&&(this.legendLeft.setOptions(this.options.legend),this.legendRight.setOptions(this.options.legend)),this.groups.hasOwnProperty(y)&&this.groups[y].setOptions(t)}this.dom.frame&&(this.forceGraphUpdate=!0,this.body.emitter.emit("_change",{queue:!0}))},n.prototype.hide=function(){this.dom.frame.parentNode&&this.dom.frame.parentNode.removeChild(this.dom.frame)},n.prototype.show=function(){this.dom.frame.parentNode||this.body.dom.center.appendChild(this.dom.frame)},n.prototype.setItems=function(t){var e,i=this,o=this.itemsData;if(t){if(!(t instanceof d||t instanceof l))throw new TypeError("Data must be an instance of DataSet or DataView");this.itemsData=t}else this.itemsData=null;if(o&&(a.forEach(this.itemListeners,function(t,e){o.off(e,t)}),e=o.getIds(),this._onRemove(e)),this.itemsData){var n=this.id;a.forEach(this.itemListeners,function(t,e){i.itemsData.on(e,t,n)}),e=this.itemsData.getIds(),this._onAdd(e)}},n.prototype.setGroups=function(t){var e,i=this;if(this.groupsData){a.forEach(this.groupListeners,function(t,e){i.groupsData.off(e,t)}),e=this.groupsData.getIds(),this.groupsData=null;for(var o=0;o<e.length;o++)this._removeGroup(e[o])}if(t){if(!(t instanceof d||t instanceof l))throw new TypeError("Data must be an instance of DataSet or DataView");this.groupsData=t}else this.groupsData=null;if(this.groupsData){var n=this.id;a.forEach(this.groupListeners,function(t,e){i.groupsData.on(e,t,n)}),e=this.groupsData.getIds(),this._onAddGroups(e)}},n.prototype._onUpdate=function(t){this._updateAllGroupData(t)},n.prototype._onAdd=function(t){this._onUpdate(t)},n.prototype._onRemove=function(t){this._onUpdate(t)},n.prototype._onUpdateGroups=function(t){this._updateAllGroupData(null,t)},n.prototype._onAddGroups=function(t){this._onUpdateGroups(t)},n.prototype._onRemoveGroups=function(t){for(var e=0;e<t.length;e++)this._removeGroup(t[e]);this.forceGraphUpdate=!0,this.body.emitter.emit("_change",{queue:!0})},n.prototype._removeGroup=function(t){this.groups.hasOwnProperty(t)&&("right"==this.groups[t].options.yAxisOrientation?(this.yAxisRight.removeGroup(t),this.legendRight.removeGroup(t),this.legendRight.redraw()):(this.yAxisLeft.removeGroup(t),this.legendLeft.removeGroup(t),this.legendLeft.redraw()),delete this.groups[t])},n.prototype._updateGroup=function(t,e){this.groups.hasOwnProperty(e)?(this.groups[e].update(t),"right"==this.groups[e].options.yAxisOrientation?(this.yAxisRight.updateGroup(e,this.groups[e]),this.legendRight.updateGroup(e,this.groups[e]),this.yAxisLeft.removeGroup(e),this.legendLeft.removeGroup(e)):(this.yAxisLeft.updateGroup(e,this.groups[e]),this.legendLeft.updateGroup(e,this.groups[e]),this.yAxisRight.removeGroup(e),this.legendRight.removeGroup(e))):(this.groups[e]=new c(t,e,this.options,this.groupsUsingDefaultStyles),"right"==this.groups[e].options.yAxisOrientation?(this.yAxisRight.addGroup(e,this.groups[e]),this.legendRight.addGroup(e,this.groups[e])):(this.yAxisLeft.addGroup(e,this.groups[e]),this.legendLeft.addGroup(e,this.groups[e]))),this.legendLeft.redraw(),this.legendRight.redraw()},n.prototype._updateAllGroupData=function(t,e){if(null!=this.itemsData){var i={},o=this.itemsData.get(),n=this.itemsData._fieldId,s={};t&&t.map(function(t){s[t]=t});for(var r={},h=0;h<o.length;h++){var d=o[h],l=d.group;null!==l&&void 0!==l||(l=y),r.hasOwnProperty(l)?r[l]++:r[l]=1}if(!e&&t)for(var l in this.groups)if(this.groups.hasOwnProperty(l)){var u=this.groups[l],p=u.getItems();i[l]=p.filter(function(t){return t[n]!==s[t[n]]});var c=r[l];r[l]-=i[l].length,i[l].length<c&&(i[l][c-1]={})}for(var h=0;h<o.length;h++){var d=o[h],l=d.group;if(null!==l&&void 0!==l||(l=y),e||!t||d[n]===s[d[n]]){i.hasOwnProperty(l)||(i[l]=new Array(r[l]));var f=a.bridgeObject(d);f.x=a.convert(d.x,"Date"),f.orginalY=d.y,f.y=Number(d.y),f[n]=d[n];var m=i[l].length-r[l]--;i[l][m]=f}}for(var l in this.groups)this.groups.hasOwnProperty(l)&&(i.hasOwnProperty(l)||(i[l]=new Array(0)));for(var l in i)if(i.hasOwnProperty(l))if(0==i[l].length)this.groups.hasOwnProperty(l)&&this._removeGroup(l);else{var u=void 0;void 0!=this.groupsData&&(u=this.groupsData.get(l)),void 0==u&&(u={id:l,content:this.options.defaultGroup+l}),this._updateGroup(u,l),this.groups[l].setItems(i[l])}this.forceGraphUpdate=!0,this.body.emitter.emit("_change",{queue:!0})}},n.prototype.redraw=function(){var t=!1;this.props.width=this.dom.frame.offsetWidth,this.props.height=this.body.domProps.centerContainer.height-this.body.domProps.border.top-this.body.domProps.border.bottom,t=this._isResized()||t;var e=this.body.range.end-this.body.range.start,i=e!=this.lastVisibleInterval;if(this.lastVisibleInterval=e,1==t&&(this.svg.style.width=a.option.asSize(3*this.props.width),this.svg.style.left=a.option.asSize(-this.props.width),(this.options.height+"").indexOf("%")==-1&&1!=this.updateSVGheightOnResize||(this.updateSVGheight=!0)),1==this.updateSVGheight?(this.options.graphHeight!=this.props.height+"px"&&(this.options.graphHeight=this.props.height+"px",this.svg.style.height=this.props.height+"px"),this.updateSVGheight=!1):this.svg.style.height=(""+this.options.graphHeight).replace("px","")+"px",1==t||1==i||1==this.abortedGraphUpdate||1==this.forceGraphUpdate)t=this._updateGraph()||t,this.forceGraphUpdate=!1;else if(0!=this.lastStart){var o=this.body.range.start-this.lastStart,n=this.body.range.end-this.body.range.start;if(0!=this.props.width){var s=this.props.width/n,r=o*s;this.svg.style.left=-this.props.width-r+"px"}}return this.legendLeft.redraw(),this.legendRight.redraw(),t},n.prototype._getSortedGroupIds=function(){var t=[];for(var e in this.groups)if(this.groups.hasOwnProperty(e)){var i=this.groups[e];1!=i.visible||void 0!==this.options.groups.visibility[e]&&1!=this.options.groups.visibility[e]||t.push({id:e,zIndex:i.options.zIndex})}a.insertSort(t,function(t,e){var i=t.zIndex,o=e.zIndex;return void 0===i&&(i=0),void 0===o&&(o=0),i==o?0:i<o?-1:1});for(var o=new Array(t.length),n=0;n<t.length;n++)o[n]=t[n].id;return o},n.prototype._updateGraph=function(){if(h.prepareElements(this.svgElements),0!=this.props.width&&null!=this.itemsData){var t,e,i={},o=!1,n=this.body.util.toGlobalTime(-this.body.domProps.root.width),s=this.body.util.toGlobalTime(2*this.body.domProps.root.width),r=this._getSortedGroupIds();if(r.length>0){var a={};for(this._getRelevantData(r,a,n,s),this._applySampling(r,a),e=0;e<r.length;e++)this._convertXcoordinates(a[r[e]]);if(this._getYRanges(r,a,i),o=this._updateYAxis(r,i),1==o)return h.cleanupElements(this.svgElements),this.abortedGraphUpdate=!0,!0;this.abortedGraphUpdate=!1;var d=void 0;for(e=0;e<r.length;e++)t=this.groups[r[e]],this.options.stack===!0&&"line"===this.options.style&&(void 0!=t.options.excludeFromStacking&&t.options.excludeFromStacking||(void 0!=d&&(this._stack(a[t.id],a[d.id]),1==t.options.shaded.enabled&&"group"!==t.options.shaded.orientation&&("top"==t.options.shaded.orientation&&"group"!==d.options.shaded.orientation?(d.options.shaded.orientation="group",d.options.shaded.groupId=t.id):(t.options.shaded.orientation="group",t.options.shaded.groupId=d.id))),d=t)),this._convertYcoordinates(a[r[e]],t);var l={};for(e=0;e<r.length;e++)if(t=this.groups[r[e]],"line"===t.options.style&&1==t.options.shaded.enabled){var u=a[r[e]];if(null==u||0==u.length)continue;if(l.hasOwnProperty(r[e])||(l[r[e]]=g.calcPath(u,t)),"group"===t.options.shaded.orientation){var p=t.options.shaded.groupId;if(r.indexOf(p)===-1){console.log(t.id+": Unknown shading group target given:"+p);continue}l.hasOwnProperty(p)||(l[p]=g.calcPath(a[p],this.groups[p])),g.drawShading(l[r[e]],t,l[p],this.framework)}else g.drawShading(l[r[e]],t,void 0,this.framework)}for(m.draw(r,a,this.framework),e=0;e<r.length;e++)if(t=this.groups[r[e]],a[r[e]].length>0)switch(t.options.style){case"line":l.hasOwnProperty(r[e])||(l[r[e]]=g.calcPath(a[r[e]],t)),g.draw(l[r[e]],t,this.framework);case"point":case"points":"point"!=t.options.style&&"points"!=t.options.style&&1!=t.options.drawPoints.enabled||v.draw(a[r[e]],t,this.framework);break;case"bar":}}}return h.cleanupElements(this.svgElements),!1},n.prototype._stack=function(t,e){var i,o,n,s,r;i=0;for(var a=0;a<t.length;a++){s=void 0,r=void 0;for(var h=i;h<e.length;h++){if(e[h].x===t[a].x){s=e[h],r=e[h],i=h;break}if(e[h].x>t[a].x){r=e[h],s=0==h?r:e[h-1],i=h;break}}void 0===r&&(s=e[e.length-1],r=e[e.length-1]),o=r.x-s.x,n=r.y-s.y,0==o?t[a].y=t[a].orginalY+r.y:t[a].y=t[a].orginalY+n/o*(t[a].x-s.x)+s.y}},n.prototype._getRelevantData=function(t,e,i,o){var n,s,r,h;if(t.length>0)for(s=0;s<t.length;s++){n=this.groups[t[s]];var d=n.getItems();if(1==n.options.sort){var l=function(t,e){return t.getTime()==e.getTime()?0:t<e?-1:1},u=Math.max(0,a.binarySearchValue(d,i,"x","before",l)),p=Math.min(d.length,a.binarySearchValue(d,o,"x","after",l)+1);p<=0&&(p=d.length);var c=new Array(p-u);for(r=u;r<p;r++)h=n.itemsData[r],c[r-u]=h;e[t[s]]=c}else e[t[s]]=n.itemsData}},n.prototype._applySampling=function(t,e){var i;if(t.length>0)for(var o=0;o<t.length;o++)if(i=this.groups[t[o]],1==i.options.sampling){var n=e[t[o]];if(n.length>0){var s=1,r=n.length,a=this.body.util.toGlobalScreen(n[n.length-1].x)-this.body.util.toGlobalScreen(n[0].x),h=r/a;s=Math.min(Math.ceil(.2*r),Math.max(1,Math.round(h)));for(var d=new Array(r),l=0;l<r;l+=s){var u=Math.round(l/s);d[u]=n[l]}e[t[o]]=d.splice(0,Math.round(r/s))}}},n.prototype._getYRanges=function(t,e,i){var o,n,s,r,a=[],h=[];if(t.length>0){for(s=0;s<t.length;s++)o=e[t[s]],r=this.groups[t[s]].options,o.length>0&&(n=this.groups[t[s]],r.stack===!0&&"bar"===r.style?"left"===r.yAxisOrientation?a=a.concat(n.getItems()):h=h.concat(n.getItems()):i[t[s]]=n.getYRange(o,t[s]));m.getStackedYRange(a,i,t,"__barStackLeft","left"),m.getStackedYRange(h,i,t,"__barStackRight","right")}},n.prototype._updateYAxis=function(t,e){var i,o,n=!1,s=!1,r=!1,a=1e9,h=1e9,d=-1e9,l=-1e9;if(t.length>0){for(var u=0;u<t.length;u++){var p=this.groups[t[u]];p&&"right"!=p.options.yAxisOrientation?(s=!0,a=1e9,d=-1e9):p&&p.options.yAxisOrientation&&(r=!0,h=1e9,l=-1e9)}for(var u=0;u<t.length;u++)e.hasOwnProperty(t[u])&&e[t[u]].ignore!==!0&&(i=e[t[u]].min,o=e[t[u]].max,"right"!=e[t[u]].yAxisOrientation?(s=!0,a=a>i?i:a,d=d<o?o:d):(r=!0,h=h>i?i:h,l=l<o?o:l));1==s&&this.yAxisLeft.setRange(a,d),1==r&&this.yAxisRight.setRange(h,l)}n=this._toggleAxisVisiblity(s,this.yAxisLeft)||n,n=this._toggleAxisVisiblity(r,this.yAxisRight)||n,1==r&&1==s?(this.yAxisLeft.drawIcons=!0,this.yAxisRight.drawIcons=!0):(this.yAxisLeft.drawIcons=!1,this.yAxisRight.drawIcons=!1),this.yAxisRight.master=!s,this.yAxisRight.masterAxis=this.yAxisLeft,0==this.yAxisRight.master?(1==r?this.yAxisLeft.lineOffset=this.yAxisRight.width:this.yAxisLeft.lineOffset=0,n=this.yAxisLeft.redraw()||n,n=this.yAxisRight.redraw()||n):n=this.yAxisRight.redraw()||n;for(var c=["__barStackLeft","__barStackRight","__lineStackLeft","__lineStackRight"],u=0;u<c.length;u++)t.indexOf(c[u])!=-1&&t.splice(t.indexOf(c[u]),1);return n},n.prototype._toggleAxisVisiblity=function(t,e){var i=!1;return 0==t?e.dom.frame.parentNode&&0==e.hidden&&(e.hide(),i=!0):e.dom.frame.parentNode||1!=e.hidden||(e.show(),i=!0),i},n.prototype._convertXcoordinates=function(t){for(var e=this.body.util.toScreen,i=0;i<t.length;i++)t[i].screen_x=e(t[i].x)+this.props.width,t[i].screen_y=t[i].y},n.prototype._convertYcoordinates=function(t,e){var i=this.yAxisLeft,o=Number(this.svg.style.height.replace("px",""));"right"==e.options.yAxisOrientation&&(i=this.yAxisRight);for(var n=0;n<t.length;n++)t[n].screen_y=Math.round(i.convertValue(t[n].y));e.setZeroPosition(Math.min(o,i.convertValue(0)))},t.exports=n},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e,i,o){this.id=a.randomUUID(),this.body=t,this.defaultOptions={orientation:"left",showMinorLabels:!0,showMajorLabels:!0,icons:!1,majorLinesOffset:7,minorLinesOffset:4,labelOffsetX:10,labelOffsetY:2,iconWidth:20,width:"40px",visible:!0,alignZeros:!0,left:{range:{min:void 0,max:void 0},format:function(t){return""+parseFloat(t.toPrecision(3))},title:{text:void 0,style:void 0}},right:{range:{min:void 0,max:void 0},format:function(t){return""+parseFloat(t.toPrecision(3))},title:{text:void 0,style:void 0}}},this.linegraphOptions=o,this.linegraphSVG=i,this.props={},this.DOMelements={lines:{},labels:{},title:{}},this.dom={},this.scale=void 0,this.range={start:0,end:0},this.options=a.extend({},this.defaultOptions),this.conversionFactor=1,this.setOptions(e),this.width=Number((""+this.options.width).replace("px","")),this.minWidth=this.width,this.height=this.linegraphSVG.getBoundingClientRect().height,this.hidden=!1,this.stepPixels=25,this.zeroCrossing=-1,this.amountOfSteps=-1,this.lineOffset=0,this.master=!0,this.masterAxis=null,this.svgElements={},this.iconsRemoved=!1,this.groups={},this.amountOfGroups=0,this._create(),this.framework={svg:this.svg,svgElements:this.svgElements,options:this.options,groups:this.groups};var n=this;this.body.emitter.on("verticalDrag",function(){n.dom.lineContainer.style.top=n.body.domProps.scrollTop+"px"})}var s=i(58),r=o(s),a=i(1),h=i(89),d=i(108),l=i(132);n.prototype=new d,n.prototype.addGroup=function(t,e){this.groups.hasOwnProperty(t)||(this.groups[t]=e),this.amountOfGroups+=1},n.prototype.updateGroup=function(t,e){this.groups.hasOwnProperty(t)||(this.amountOfGroups+=1),this.groups[t]=e},n.prototype.removeGroup=function(t){this.groups.hasOwnProperty(t)&&(delete this.groups[t],this.amountOfGroups-=1)},n.prototype.setOptions=function(t){if(t){var e=!1;this.options.orientation!=t.orientation&&void 0!==t.orientation&&(e=!0);var i=["orientation","showMinorLabels","showMajorLabels","icons","majorLinesOffset","minorLinesOffset","labelOffsetX","labelOffsetY","iconWidth","width","visible","left","right","alignZeros"];a.selectiveDeepExtend(i,this.options,t),this.minWidth=Number((""+this.options.width).replace("px","")),e===!0&&this.dom.frame&&(this.hide(),this.show())}},n.prototype._create=function(){this.dom.frame=document.createElement("div"),this.dom.frame.style.width=this.options.width,this.dom.frame.style.height=this.height,this.dom.lineContainer=document.createElement("div"),this.dom.lineContainer.style.width="100%",this.dom.lineContainer.style.height=this.height,this.dom.lineContainer.style.position="relative",this.svg=document.createElementNS("http://www.w3.org/2000/svg","svg"),this.svg.style.position="absolute",this.svg.style.top="0px",this.svg.style.height="100%",this.svg.style.width="100%",this.svg.style.display="block",this.dom.frame.appendChild(this.svg)},n.prototype._redrawGroupIcons=function(){h.prepareElements(this.svgElements);var t,e=this.options.iconWidth,i=15,o=4,n=o+.5*i;t="left"===this.options.orientation?o:this.width-e-o;var s=(0,r.default)(this.groups);s.sort(function(t,e){return t<e?-1:1});for(var a=0;a<s.length;a++){var d=s[a];this.groups[d].visible!==!0||void 0!==this.linegraphOptions.visibility[d]&&this.linegraphOptions.visibility[d]!==!0||(this.groups[d].getLegend(e,i,this.framework,t,n),n+=i+o)}h.cleanupElements(this.svgElements),this.iconsRemoved=!1},n.prototype._cleanupIcons=function(){this.iconsRemoved===!1&&(h.prepareElements(this.svgElements),h.cleanupElements(this.svgElements),this.iconsRemoved=!0)},n.prototype.show=function(){this.hidden=!1,this.dom.frame.parentNode||("left"===this.options.orientation?this.body.dom.left.appendChild(this.dom.frame):this.body.dom.right.appendChild(this.dom.frame)),this.dom.lineContainer.parentNode||this.body.dom.backgroundHorizontal.appendChild(this.dom.lineContainer)},n.prototype.hide=function(){this.hidden=!0,this.dom.frame.parentNode&&this.dom.frame.parentNode.removeChild(this.dom.frame),this.dom.lineContainer.parentNode&&this.dom.lineContainer.parentNode.removeChild(this.dom.lineContainer)},n.prototype.setRange=function(t,e){this.range.start=t,this.range.end=e},n.prototype.redraw=function(){var t=!1,e=0;this.dom.lineContainer.style.top=this.body.domProps.scrollTop+"px";for(var i in this.groups)this.groups.hasOwnProperty(i)&&(this.groups[i].visible!==!0||void 0!==this.linegraphOptions.visibility[i]&&this.linegraphOptions.visibility[i]!==!0||e++);if(0===this.amountOfGroups||0===e)this.hide();else{this.show(),this.height=Number(this.linegraphSVG.style.height.replace("px","")),this.dom.lineContainer.style.height=this.height+"px",this.width=this.options.visible===!0?Number((""+this.options.width).replace("px","")):0;var o=this.props,n=this.dom.frame;n.className="vis-data-axis",this._calculateCharSize();var s=this.options.orientation,r=this.options.showMinorLabels,a=this.options.showMajorLabels;o.minorLabelHeight=r?o.minorCharHeight:0,o.majorLabelHeight=a?o.majorCharHeight:0,o.minorLineWidth=this.body.dom.backgroundHorizontal.offsetWidth-this.lineOffset-this.width+2*this.options.minorLinesOffset,o.minorLineHeight=1,o.majorLineWidth=this.body.dom.backgroundHorizontal.offsetWidth-this.lineOffset-this.width+2*this.options.majorLinesOffset,o.majorLineHeight=1,"left"===s?(n.style.top="0",n.style.left="0",n.style.bottom="",n.style.width=this.width+"px",n.style.height=this.height+"px",this.props.width=this.body.domProps.left.width,this.props.height=this.body.domProps.left.height):(n.style.top="",n.style.bottom="0",n.style.left="0",n.style.width=this.width+"px",n.style.height=this.height+"px",this.props.width=this.body.domProps.right.width,this.props.height=this.body.domProps.right.height),t=this._redrawLabels(),t=this._isResized()||t,this.options.icons===!0?this._redrawGroupIcons():this._cleanupIcons(),this._redrawTitle(s)}return t},n.prototype._redrawLabels=function(){var t=this,e=!1;h.prepareElements(this.DOMelements.lines),h.prepareElements(this.DOMelements.labels);var i=this.options.orientation,o=void 0!=this.options[i].range?this.options[i].range:{},n=!0;void 0!=o.max&&(this.range.end=o.max,n=!1);var s=!0;void 0!=o.min&&(this.range.start=o.min,s=!1),this.scale=new l(this.range.start,this.range.end,s,n,this.dom.frame.offsetHeight,this.props.majorCharHeight,this.options.alignZeros,this.options[i].format),this.master===!1&&void 0!=this.masterAxis&&this.scale.followScale(this.masterAxis.scale),this.maxLabelSize=0;var r=this.scale.getLines();r.forEach(function(e){var o=e.y,n=e.major;t.options.showMinorLabels&&n===!1&&t._redrawLabel(o-2,e.val,i,"vis-y-axis vis-minor",t.props.minorCharHeight),n&&o>=0&&t._redrawLabel(o-2,e.val,i,"vis-y-axis vis-major",t.props.majorCharHeight),t.master===!0&&(n?t._redrawLine(o,i,"vis-grid vis-horizontal vis-major",t.options.majorLinesOffset,t.props.majorLineWidth):t._redrawLine(o,i,"vis-grid vis-horizontal vis-minor",t.options.minorLinesOffset,t.props.minorLineWidth))});var a=0;void 0!==this.options[i].title&&void 0!==this.options[i].title.text&&(a=this.props.titleCharHeight);var d=this.options.icons===!0?Math.max(this.options.iconWidth,a)+this.options.labelOffsetX+15:a+this.options.labelOffsetX+15;return this.maxLabelSize>this.width-d&&this.options.visible===!0?(this.width=this.maxLabelSize+d,this.options.width=this.width+"px",h.cleanupElements(this.DOMelements.lines),h.cleanupElements(this.DOMelements.labels),this.redraw(),e=!0):this.maxLabelSize<this.width-d&&this.options.visible===!0&&this.width>this.minWidth?(this.width=Math.max(this.minWidth,this.maxLabelSize+d),this.options.width=this.width+"px",h.cleanupElements(this.DOMelements.lines),h.cleanupElements(this.DOMelements.labels),this.redraw(),e=!0):(h.cleanupElements(this.DOMelements.lines),h.cleanupElements(this.DOMelements.labels),e=!1),e},n.prototype.convertValue=function(t){return this.scale.convertValue(t)},n.prototype.screenToValue=function(t){return this.scale.screenToValue(t)},n.prototype._redrawLabel=function(t,e,i,o,n){var s=h.getDOMElement("div",this.DOMelements.labels,this.dom.frame);s.className=o,s.innerHTML=e,"left"===i?(s.style.left="-"+this.options.labelOffsetX+"px",s.style.textAlign="right"):(s.style.right="-"+this.options.labelOffsetX+"px",s.style.textAlign="left"),s.style.top=t-.5*n+this.options.labelOffsetY+"px",e+="";var r=Math.max(this.props.majorCharWidth,this.props.minorCharWidth);this.maxLabelSize<e.length*r&&(this.maxLabelSize=e.length*r)},n.prototype._redrawLine=function(t,e,i,o,n){if(this.master===!0){var s=h.getDOMElement("div",this.DOMelements.lines,this.dom.lineContainer);s.className=i,s.innerHTML="","left"===e?s.style.left=this.width-o+"px":s.style.right=this.width-o+"px",s.style.width=n+"px",s.style.top=t+"px"}},n.prototype._redrawTitle=function(t){if(h.prepareElements(this.DOMelements.title),void 0!==this.options[t].title&&void 0!==this.options[t].title.text){var e=h.getDOMElement("div",this.DOMelements.title,this.dom.frame);e.className="vis-y-axis vis-title vis-"+t,e.innerHTML=this.options[t].title.text,void 0!==this.options[t].title.style&&a.addCssText(e,this.options[t].title.style),"left"===t?e.style.left=this.props.titleCharHeight+"px":e.style.right=this.props.titleCharHeight+"px",e.style.width=this.height+"px"}h.cleanupElements(this.DOMelements.title)},n.prototype._calculateCharSize=function(){if(!("minorCharHeight"in this.props)){var t=document.createTextNode("0"),e=document.createElement("div");e.className="vis-y-axis vis-minor vis-measure",e.appendChild(t),this.dom.frame.appendChild(e),this.props.minorCharHeight=e.clientHeight,this.props.minorCharWidth=e.clientWidth,this.dom.frame.removeChild(e)}if(!("majorCharHeight"in this.props)){var i=document.createTextNode("0"),o=document.createElement("div");o.className="vis-y-axis vis-major vis-measure",o.appendChild(i),this.dom.frame.appendChild(o),this.props.majorCharHeight=o.clientHeight,this.props.majorCharWidth=o.clientWidth,this.dom.frame.removeChild(o)}if(!("titleCharHeight"in this.props)){var n=document.createTextNode("0"),s=document.createElement("div");s.className="vis-y-axis vis-title vis-measure",s.appendChild(n),this.dom.frame.appendChild(s),this.props.titleCharHeight=s.clientHeight,this.props.titleCharWidth=s.clientWidth,this.dom.frame.removeChild(s)}},t.exports=n},function(t,e){function i(t,e,i,o,n,s){var r=arguments.length>6&&void 0!==arguments[6]&&arguments[6],a=arguments.length>7&&void 0!==arguments[7]&&arguments[7];if(this.majorSteps=[1,2,5,10],this.minorSteps=[.25,.5,1,2],this.customLines=null,this.containerHeight=n,this.majorCharHeight=s,this._start=t,this._end=e,this.scale=1,this.minorStepIdx=-1,this.magnitudefactor=1,this.determineScale(),this.zeroAlign=r,this.autoScaleStart=i,this.autoScaleEnd=o,this.formattingFunction=a,i||o){var h=this,d=function(t){var e=t-t%(h.magnitudefactor*h.minorSteps[h.minorStepIdx]);return t%(h.magnitudefactor*h.minorSteps[h.minorStepIdx])>.5*(h.magnitudefactor*h.minorSteps[h.minorStepIdx])?e+h.magnitudefactor*h.minorSteps[h.minorStepIdx]:e};i&&(this._start-=2*this.magnitudefactor*this.minorSteps[this.minorStepIdx],this._start=d(this._start)),o&&(this._end+=this.magnitudefactor*this.minorSteps[this.minorStepIdx],this._end=d(this._end)),this.determineScale()}}i.prototype.setCharHeight=function(t){this.majorCharHeight=t},i.prototype.setHeight=function(t){this.containerHeight=t},i.prototype.determineScale=function(){var t=this._end-this._start;this.scale=this.containerHeight/t;var e=this.majorCharHeight/this.scale,i=t>0?Math.round(Math.log(t)/Math.LN10):0;this.minorStepIdx=-1,this.magnitudefactor=Math.pow(10,i);var o=0;i<0&&(o=i);for(var n=!1,s=o;Math.abs(s)<=Math.abs(i);s++){this.magnitudefactor=Math.pow(10,s);for(var r=0;r<this.minorSteps.length;r++){var a=this.magnitudefactor*this.minorSteps[r];if(a>=e){n=!0,this.minorStepIdx=r;break}}if(n===!0)break}},i.prototype.is_major=function(t){return t%(this.magnitudefactor*this.majorSteps[this.minorStepIdx])===0},i.prototype.getStep=function(){return this.magnitudefactor*this.minorSteps[this.minorStepIdx]},i.prototype.getFirstMajor=function(){var t=this.magnitudefactor*this.majorSteps[this.minorStepIdx];return this.convertValue(this._start+(t-this._start%t)%t)},i.prototype.formatValue=function(t){var e=t.toPrecision(5);return"function"==typeof this.formattingFunction&&(e=this.formattingFunction(t)),"number"==typeof e?""+e:"string"==typeof e?e:t.toPrecision(5)},i.prototype.getLines=function(){for(var t=[],e=this.getStep(),i=(e-this._start%e)%e,o=this._start+i;this._end-o>1e-5;o+=e)o!=this._start&&t.push({major:this.is_major(o),y:this.convertValue(o),val:this.formatValue(o)});return t},i.prototype.followScale=function(t){var e=this.minorStepIdx,i=this._start,o=this._end,n=this,s=function(){n.magnitudefactor*=2},r=function(){n.magnitudefactor/=2};t.minorStepIdx<=1&&this.minorStepIdx<=1||t.minorStepIdx>1&&this.minorStepIdx>1||(t.minorStepIdx<this.minorStepIdx?(this.minorStepIdx=1,2==e?s():(s(),s())):(this.minorStepIdx=2,1==e?r():(r(),r())));for(var a=(t.getLines(),t.convertValue(0)),h=t.getStep()*t.scale,d=!1,l=0;!d&&l++<5;){this.scale=h/(this.minorSteps[this.minorStepIdx]*this.magnitudefactor);var u=this.containerHeight/this.scale;this._start=i,this._end=this._start+u;var p=this._end*this.scale,c=this.magnitudefactor*this.majorSteps[this.minorStepIdx],f=this.getFirstMajor()-t.getFirstMajor();if(this.zeroAlign){var m=a-p;this._end+=m/this.scale,this._start=this._end-u}else this.autoScaleStart?(this._start-=f/this.scale,this._end=this._start+u):(this._start+=c-f/this.scale,this._end=this._start+u);if(!this.autoScaleEnd&&this._end>o+1e-5)r(),d=!1;else{if(!this.autoScaleStart&&this._start<i-1e-5){if(!(this.zeroAlign&&i>=0)){r(),d=!1;continue}console.warn("Can't adhere to given 'min' range, due to zeroalign")}this.autoScaleStart&&this.autoScaleEnd&&u<o-i?(s(),d=!1):d=!0}}},i.prototype.convertValue=function(t){return this.containerHeight-(t-this._start)*this.scale},i.prototype.screenToValue=function(t){return(this.containerHeight-t)/this.scale+this._start;
+},t.exports=i},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e,i,o){this.id=e;var n=["sampling","style","sort","yAxisOrientation","barChart","drawPoints","shaded","interpolation","zIndex","excludeFromStacking","excludeFromLegend"];this.options=a.selectiveBridgeObject(n,i),this.usingDefaultStyle=void 0===t.className,this.groupsUsingDefaultStyles=o,this.zeroPosition=0,this.update(t),1==this.usingDefaultStyle&&(this.groupsUsingDefaultStyles[0]+=1),this.itemsData=[],this.visible=void 0===t.visible||t.visible}var s=i(62),r=o(s),a=i(1),h=(i(89),i(134)),d=i(136),l=i(135);n.prototype.setItems=function(t){null!=t?(this.itemsData=t,1==this.options.sort&&a.insertSort(this.itemsData,function(t,e){return t.x>e.x?1:-1})):this.itemsData=[]},n.prototype.getItems=function(){return this.itemsData},n.prototype.setZeroPosition=function(t){this.zeroPosition=t},n.prototype.setOptions=function(t){if(void 0!==t){var e=["sampling","style","sort","yAxisOrientation","barChart","zIndex","excludeFromStacking","excludeFromLegend"];a.selectiveDeepExtend(e,this.options,t),"function"==typeof t.drawPoints&&(t.drawPoints={onRender:t.drawPoints}),a.mergeOptions(this.options,t,"interpolation"),a.mergeOptions(this.options,t,"drawPoints"),a.mergeOptions(this.options,t,"shaded"),t.interpolation&&"object"==(0,r.default)(t.interpolation)&&t.interpolation.parametrization&&("uniform"==t.interpolation.parametrization?this.options.interpolation.alpha=0:"chordal"==t.interpolation.parametrization?this.options.interpolation.alpha=1:(this.options.interpolation.parametrization="centripetal",this.options.interpolation.alpha=.5))}},n.prototype.update=function(t){this.group=t,this.content=t.content||"graph",this.className=t.className||this.className||"vis-graph-group"+this.groupsUsingDefaultStyles[0]%10,this.visible=void 0===t.visible||t.visible,this.style=t.style,this.setOptions(t.options)},n.prototype.getLegend=function(t,e,i,o,n){if(void 0==i||null==i){var s=document.createElementNS("http://www.w3.org/2000/svg","svg");i={svg:s,svgElements:{},options:this.options,groups:[this]}}switch(void 0!=o&&null!=o||(o=0),void 0!=n&&null!=n||(n=.5*e),this.options.style){case"line":d.drawIcon(this,o,n,t,e,i);break;case"points":case"point":l.drawIcon(this,o,n,t,e,i);break;case"bar":h.drawIcon(this,o,n,t,e,i)}return{icon:i.svg,label:this.content,orientation:this.options.yAxisOrientation}},n.prototype.getYRange=function(t){for(var e=t[0].y,i=t[0].y,o=0;o<t.length;o++)e=e>t[o].y?t[o].y:e,i=i<t[o].y?t[o].y:i;return{min:e,max:i,yAxisOrientation:this.options.yAxisOrientation}},t.exports=n},function(t,e,i){function o(t,e){}var n=i(89),s=i(135);o.drawIcon=function(t,e,i,o,s,r){var a=.5*s,h=n.getSVGElement("rect",r.svgElements,r.svg);h.setAttributeNS(null,"x",e),h.setAttributeNS(null,"y",i-a),h.setAttributeNS(null,"width",o),h.setAttributeNS(null,"height",2*a),h.setAttributeNS(null,"class","vis-outline");var d=Math.round(.3*o),l=t.options.barChart.width,u=l/d,p=Math.round(.4*s),c=Math.round(.75*s),f=Math.round((o-2*d)/3);if(n.drawBar(e+.5*d+f,i+a-p-1,d,p,t.className+" vis-bar",r.svgElements,r.svg,t.style),n.drawBar(e+1.5*d+f+2,i+a-c-1,d,c,t.className+" vis-bar",r.svgElements,r.svg,t.style),1==t.options.drawPoints.enabled){var m={style:t.options.drawPoints.style,styles:t.options.drawPoints.styles,size:t.options.drawPoints.size/u,className:t.className};n.drawPoint(e+.5*d+f,i+a-p-1,m,r.svgElements,r.svg),n.drawPoint(e+1.5*d+f+2,i+a-c-1,m,r.svgElements,r.svg)}},o.draw=function(t,e,i){var r,a,h,d,l,u,p=[],c={},f=0;for(l=0;l<t.length;l++)if(d=i.groups[t[l]],"bar"===d.options.style&&d.visible===!0&&(void 0===i.options.groups.visibility[t[l]]||i.options.groups.visibility[t[l]]===!0))for(u=0;u<e[t[l]].length;u++)p.push({screen_x:e[t[l]][u].screen_x,screen_y:e[t[l]][u].screen_y,x:e[t[l]][u].x,y:e[t[l]][u].y,groupId:t[l],label:e[t[l]][u].label}),f+=1;if(0!==f)for(p.sort(function(t,e){return t.screen_x===e.screen_x?t.groupId<e.groupId?-1:1:t.screen_x-e.screen_x}),o._getDataIntersections(c,p),l=0;l<p.length;l++){d=i.groups[p[l].groupId];var m=void 0!=d.options.barChart.minWidth?d.options.barChart.minWidth:.1*d.options.barChart.width;a=p[l].screen_x;var g=0;if(void 0===c[a])l+1<p.length&&(r=Math.abs(p[l+1].screen_x-a)),h=o._getSafeDrawData(r,d,m);else{var v=l+(c[a].amount-c[a].resolved);l-(c[a].resolved+1);v<p.length&&(r=Math.abs(p[v].screen_x-a)),h=o._getSafeDrawData(r,d,m),c[a].resolved+=1,d.options.stack===!0&&d.options.excludeFromStacking!==!0?p[l].screen_y<d.zeroPosition?(g=c[a].accumulatedNegative,c[a].accumulatedNegative+=d.zeroPosition-p[l].screen_y):(g=c[a].accumulatedPositive,c[a].accumulatedPositive+=d.zeroPosition-p[l].screen_y):d.options.barChart.sideBySide===!0&&(h.width=h.width/c[a].amount,h.offset+=c[a].resolved*h.width-.5*h.width*(c[a].amount+1))}if(n.drawBar(p[l].screen_x+h.offset,p[l].screen_y-g,h.width,d.zeroPosition-p[l].screen_y,d.className+" vis-bar",i.svgElements,i.svg,d.style),d.options.drawPoints.enabled===!0){var y={screen_x:p[l].screen_x,screen_y:p[l].screen_y-g,x:p[l].x,y:p[l].y,groupId:p[l].groupId,label:p[l].label};s.draw([y],d,i,h.offset)}}},o._getDataIntersections=function(t,e){for(var i,o=0;o<e.length;o++)o+1<e.length&&(i=Math.abs(e[o+1].screen_x-e[o].screen_x)),o>0&&(i=Math.min(i,Math.abs(e[o-1].screen_x-e[o].screen_x))),0===i&&(void 0===t[e[o].screen_x]&&(t[e[o].screen_x]={amount:0,resolved:0,accumulatedPositive:0,accumulatedNegative:0}),t[e[o].screen_x].amount+=1)},o._getSafeDrawData=function(t,e,i){var o,n;return t<e.options.barChart.width&&t>0?(o=t<i?i:t,n=0,"left"===e.options.barChart.align?n-=.5*t:"right"===e.options.barChart.align&&(n+=.5*t)):(o=e.options.barChart.width,n=0,"left"===e.options.barChart.align?n-=.5*e.options.barChart.width:"right"===e.options.barChart.align&&(n+=.5*e.options.barChart.width)),{width:o,offset:n}},o.getStackedYRange=function(t,e,i,n,s){if(t.length>0){t.sort(function(t,e){return t.screen_x===e.screen_x?t.groupId<e.groupId?-1:1:t.screen_x-e.screen_x});var r={};o._getDataIntersections(r,t),e[n]=o._getStackedYRange(r,t),e[n].yAxisOrientation=s,i.push(n)}},o._getStackedYRange=function(t,e){for(var i,o=e[0].screen_y,n=e[0].screen_y,s=0;s<e.length;s++)i=e[s].screen_x,void 0===t[i]?(o=o>e[s].screen_y?e[s].screen_y:o,n=n<e[s].screen_y?e[s].screen_y:n):e[s].screen_y<0?t[i].accumulatedNegative+=e[s].screen_y:t[i].accumulatedPositive+=e[s].screen_y;for(var r in t)t.hasOwnProperty(r)&&(o=o>t[r].accumulatedNegative?t[r].accumulatedNegative:o,o=o>t[r].accumulatedPositive?t[r].accumulatedPositive:o,n=n<t[r].accumulatedNegative?t[r].accumulatedNegative:n,n=n<t[r].accumulatedPositive?t[r].accumulatedPositive:n);return{min:o,max:n}},t.exports=o},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){}function s(t,e){return e="undefined"==typeof e?{}:e,{style:e.style||t.options.drawPoints.style,styles:e.styles||t.options.drawPoints.styles,size:e.size||t.options.drawPoints.size,className:e.className||t.className}}function r(t,e){var i=void 0;return t.options&&t.options.drawPoints&&t.options.drawPoints.onRender&&"function"==typeof t.options.drawPoints.onRender&&(i=t.options.drawPoints.onRender),e.group.options&&e.group.options.drawPoints&&e.group.options.drawPoints.onRender&&"function"==typeof e.group.options.drawPoints.onRender&&(i=e.group.options.drawPoints.onRender),i}var a=i(62),h=o(a),d=i(89);n.draw=function(t,e,i,o){o=o||0;for(var n=r(i,e),a=0;a<t.length;a++)if(n){var l=n(t[a],e);l!==!0&&"object"!==("undefined"==typeof l?"undefined":(0,h.default)(l))||d.drawPoint(t[a].screen_x+o,t[a].screen_y,s(e,l),i.svgElements,i.svg,t[a].label)}else d.drawPoint(t[a].screen_x+o,t[a].screen_y,s(e),i.svgElements,i.svg,t[a].label)},n.drawIcon=function(t,e,i,o,n,r){var a=.5*n,h=d.getSVGElement("rect",r.svgElements,r.svg);h.setAttributeNS(null,"x",e),h.setAttributeNS(null,"y",i-a),h.setAttributeNS(null,"width",o),h.setAttributeNS(null,"height",2*a),h.setAttributeNS(null,"class","vis-outline"),d.drawPoint(e+.5*o,i,s(t),r.svgElements,r.svg)},t.exports=n},function(t,e,i){function o(t,e){}var n=i(89);o.calcPath=function(t,e){if(null!=t&&t.length>0){var i=[];return i=1==e.options.interpolation.enabled?o._catmullRom(t,e):o._linear(t)}},o.drawIcon=function(t,e,i,o,s,r){var a,h,d=.5*s,l=n.getSVGElement("rect",r.svgElements,r.svg);if(l.setAttributeNS(null,"x",e),l.setAttributeNS(null,"y",i-d),l.setAttributeNS(null,"width",o),l.setAttributeNS(null,"height",2*d),l.setAttributeNS(null,"class","vis-outline"),a=n.getSVGElement("path",r.svgElements,r.svg),a.setAttributeNS(null,"class",t.className),void 0!==t.style&&a.setAttributeNS(null,"style",t.style),a.setAttributeNS(null,"d","M"+e+","+i+" L"+(e+o)+","+i),1==t.options.shaded.enabled&&(h=n.getSVGElement("path",r.svgElements,r.svg),"top"==t.options.shaded.orientation?h.setAttributeNS(null,"d","M"+e+", "+(i-d)+"L"+e+","+i+" L"+(e+o)+","+i+" L"+(e+o)+","+(i-d)):h.setAttributeNS(null,"d","M"+e+","+i+" L"+e+","+(i+d)+" L"+(e+o)+","+(i+d)+"L"+(e+o)+","+i),h.setAttributeNS(null,"class",t.className+" vis-icon-fill"),void 0!==t.options.shaded.style&&""!==t.options.shaded.style&&h.setAttributeNS(null,"style",t.options.shaded.style)),1==t.options.drawPoints.enabled){var u={style:t.options.drawPoints.style,styles:t.options.drawPoints.styles,size:t.options.drawPoints.size,className:t.className};n.drawPoint(e+.5*o,i,u,r.svgElements,r.svg)}},o.drawShading=function(t,e,i,o){if(1==e.options.shaded.enabled){var s=Number(o.svg.style.height.replace("px","")),r=n.getSVGElement("path",o.svgElements,o.svg),a="L";1==e.options.interpolation.enabled&&(a="C");var h,d=0;d="top"==e.options.shaded.orientation?0:"bottom"==e.options.shaded.orientation?s:Math.min(Math.max(0,e.zeroPosition),s),h="group"==e.options.shaded.orientation&&null!=i&&void 0!=i?"M"+t[0][0]+","+t[0][1]+" "+this.serializePath(t,a,!1)+" L"+i[i.length-1][0]+","+i[i.length-1][1]+" "+this.serializePath(i,a,!0)+i[0][0]+","+i[0][1]+" Z":"M"+t[0][0]+","+t[0][1]+" "+this.serializePath(t,a,!1)+" V"+d+" H"+t[0][0]+" Z",r.setAttributeNS(null,"class",e.className+" 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e=["enabled","orientation","icons","left","right"];a.selectiveDeepExtend(e,this.options,t)},n.prototype.redraw=function(){var t=0,e=(0,r.default)(this.groups);e.sort(function(t,e){return t<e?-1:1});for(var i=0;i<e.length;i++){var o=e[i];1!=this.groups[o].visible||void 0!==this.linegraphOptions.visibility[o]&&1!=this.linegraphOptions.visibility[o]||t++}if(0==this.options[this.side].visible||0==this.amountOfGroups||0==this.options.enabled||0==t)this.hide();else{if(this.show(),"top-left"==this.options[this.side].position||"bottom-left"==this.options[this.side].position?(this.dom.frame.style.left="4px",this.dom.frame.style.textAlign="left",this.dom.textArea.style.textAlign="left",this.dom.textArea.style.left=this.options.iconSize+15+"px",this.dom.textArea.style.right="",this.svg.style.left="0px",this.svg.style.right=""):(this.dom.frame.style.right="4px",this.dom.frame.style.textAlign="right",this.dom.textArea.style.textAlign="right",this.dom.textArea.style.right=this.options.iconSize+15+"px",this.dom.textArea.style.left="",this.svg.style.right="0px",this.svg.style.left=""),"top-left"==this.options[this.side].position||"top-right"==this.options[this.side].position)this.dom.frame.style.top=4-Number(this.body.dom.center.style.top.replace("px",""))+"px",this.dom.frame.style.bottom="";else{var n=this.body.domProps.center.height-this.body.domProps.centerContainer.height;this.dom.frame.style.bottom=4+n+Number(this.body.dom.center.style.top.replace("px",""))+"px",this.dom.frame.style.top=""}0==this.options.icons?(this.dom.frame.style.width=this.dom.textArea.offsetWidth+10+"px",this.dom.textArea.style.right="",this.dom.textArea.style.left="",this.svg.style.width="0px"):(this.dom.frame.style.width=this.options.iconSize+15+this.dom.textArea.offsetWidth+10+"px",this.drawLegendIcons());for(var s="",i=0;i<e.length;i++){var o=e[i];1!=this.groups[o].visible||void 0!==this.linegraphOptions.visibility[o]&&1!=this.linegraphOptions.visibility[o]||(s+=this.groups[o].content+"<br />")}this.dom.textArea.innerHTML=s,this.dom.textArea.style.lineHeight=.75*this.options.iconSize+this.options.iconSpacing+"px"}},n.prototype.drawLegendIcons=function(){if(this.dom.frame.parentNode){var t=(0,r.default)(this.groups);t.sort(function(t,e){return t<e?-1:1}),h.resetElements(this.svgElements);var e=window.getComputedStyle(this.dom.frame).paddingTop,i=Number(e.replace("px","")),o=i,n=this.options.iconSize,s=.75*this.options.iconSize,a=i+.5*s+3;this.svg.style.width=n+5+i+"px";for(var d=0;d<t.length;d++){var l=t[d];1!=this.groups[l].visible||void 0!==this.linegraphOptions.visibility[l]&&1!=this.linegraphOptions.visibility[l]||(this.groups[l].getLegend(n,s,this.framework,o,a),a+=s+this.options.iconSpacing)}}},t.exports=n},function(t,e){Object.defineProperty(e,"__esModule",{value:!0});var i="string",o="boolean",n="number",s="array",r="date",a="object",h="dom",d="moment",l="any",u={configure:{enabled:{boolean:o},filter:{boolean:o,function:"function"},container:{dom:h},__type__:{object:a,boolean:o,function:"function"}},yAxisOrientation:{string:["left","right"]},defaultGroup:{string:i},sort:{boolean:o},sampling:{boolean:o},stack:{boolean:o},graphHeight:{string:i,number:n},shaded:{enabled:{boolean:o},orientation:{string:["bottom","top","zero","group"]},groupId:{object:a},__type__:{boolean:o,object:a}},style:{string:["line","bar","points"]},barChart:{width:{number:n},minWidth:{number:n},sideBySide:{boolean:o},align:{string:["left","center","right"]},__type__:{object:a}},interpolation:{enabled:{boolean:o},parametrization:{string:["centripetal","chordal","uniform"]},alpha:{number:n},__type__:{object:a,boolean:o}},drawPoints:{enabled:{boolean:o},onRender:{function:"function"},size:{number:n},style:{string:["square","circle"]},__type__:{object:a,boolean:o,function:"function"}},dataAxis:{showMinorLabels:{boolean:o},showMajorLabels:{boolean:o},icons:{boolean:o},width:{string:i,number:n},visible:{boolean:o},alignZeros:{boolean:o},left:{range:{min:{number:n},max:{number:n},__type__:{object:a}},format:{function:"function"},title:{text:{string:i,number:n},style:{string:i},__type__:{object:a}},__type__:{object:a}},right:{range:{min:{number:n},max:{number:n},__type__:{object:a}},format:{function:"function"},title:{text:{string:i,number:n},style:{string:i},__type__:{object:a}},__type__:{object:a}},__type__:{object:a}},legend:{enabled:{boolean:o},icons:{boolean:o},left:{visible:{boolean:o},position:{string:["top-right","bottom-right","top-left","bottom-left"]},__type__:{object:a}},right:{visible:{boolean:o},position:{string:["top-right","bottom-right","top-left","bottom-left"]},__type__:{object:a}},__type__:{object:a,boolean:o}},groups:{visibility:{any:l},__type__:{object:a}},autoResize:{boolean:o},throttleRedraw:{number:n},clickToUse:{boolean:o},end:{number:n,date:r,string:i,moment:d},format:{minorLabels:{millisecond:{string:i,undefined:"undefined"},second:{string:i,undefined:"undefined"},minute:{string:i,undefined:"undefined"},hour:{string:i,undefined:"undefined"},weekday:{string:i,undefined:"undefined"},day:{string:i,undefined:"undefined"},month:{string:i,undefined:"undefined"},year:{string:i,undefined:"undefined"},__type__:{object:a}},majorLabels:{millisecond:{string:i,undefined:"undefined"},second:{string:i,undefined:"undefined"},minute:{string:i,undefined:"undefined"},hour:{string:i,undefined:"undefined"},weekday:{string:i,undefined:"undefined"},day:{string:i,undefined:"undefined"},month:{string:i,undefined:"undefined"},year:{string:i,undefined:"undefined"},__type__:{object:a}},__type__:{object:a}},moment:{function:"function"},height:{string:i,number:n},hiddenDates:{start:{date:r,number:n,string:i,moment:d},end:{date:r,number:n,string:i,moment:d},repeat:{string:i},__type__:{object:a,array:s}},locale:{string:i},locales:{__any__:{any:l},__type__:{object:a}},max:{date:r,number:n,string:i,moment:d},maxHeight:{number:n,string:i},maxMinorChars:{number:n},min:{date:r,number:n,string:i,moment:d},minHeight:{number:n,string:i},moveable:{boolean:o},multiselect:{boolean:o},orientation:{string:i},showCurrentTime:{boolean:o},showMajorLabels:{boolean:o},showMinorLabels:{boolean:o},start:{date:r,number:n,string:i,moment:d},timeAxis:{scale:{string:i,undefined:"undefined"},step:{number:n,undefined:"undefined"},__type__:{object:a}},width:{string:i,number:n},zoomable:{boolean:o},zoomKey:{string:["ctrlKey","altKey","metaKey",""]},zoomMax:{number:n},zoomMin:{number:n},zIndex:{number:n},__type__:{object:a}},p={global:{sort:!0,sampling:!0,stack:!1,shaded:{enabled:!1,orientation:["zero","top","bottom","group"]},style:["line","bar","points"],barChart:{width:[50,5,100,5],minWidth:[50,5,100,5],sideBySide:!1,align:["left","center","right"]},interpolation:{enabled:!0,parametrization:["centripetal","chordal","uniform"]},drawPoints:{enabled:!0,size:[6,2,30,1],style:["square","circle"]},dataAxis:{showMinorLabels:!0,showMajorLabels:!0,icons:!1,width:[40,0,200,1],visible:!0,alignZeros:!0,left:{title:{text:"",style:""}},right:{title:{text:"",style:""}}},legend:{enabled:!1,icons:!0,left:{visible:!0,position:["top-right","bottom-right","top-left","bottom-left"]},right:{visible:!0,position:["top-right","bottom-right","top-left","bottom-left"]}},autoResize:!0,clickToUse:!1,end:"",format:{minorLabels:{millisecond:"SSS",second:"s",minute:"HH:mm",hour:"HH:mm",weekday:"ddd D",day:"D",month:"MMM",year:"YYYY"},majorLabels:{millisecond:"HH:mm:ss",second:"D MMMM HH:mm",minute:"ddd D MMMM",hour:"ddd D MMMM",weekday:"MMMM YYYY",day:"MMMM YYYY",month:"YYYY",year:""}},height:"",locale:"",max:"",maxHeight:"",maxMinorChars:[7,0,20,1],min:"",minHeight:"",moveable:!0,orientation:["both","bottom","top"],showCurrentTime:!1,showMajorLabels:!0,showMinorLabels:!0,start:"",width:"100%",zoomable:!0,zoomKey:["ctrlKey","altKey","metaKey",""],zoomMax:[31536e10,10,31536e10,1],zoomMin:[10,10,31536e10,1],zIndex:0}};e.allOptions=u,e.configureOptions=p}])});
\ No newline at end of file
diff --git a/dist/vis.css b/dist/vis.css
index e31ac273..516b45e3 100644
--- a/dist/vis.css
+++ b/dist/vis.css
@@ -308,6 +308,28 @@ input.vis-configuration.vis-config-range:focus::-ms-fill-upper {
     border-width: 12px;
     margin-top: -12px;
 }
+div.vis-tooltip {
+  position: absolute;
+  visibility: hidden;
+  padding: 5px;
+  white-space: nowrap;
+
+  font-family: verdana;
+  font-size:14px;
+  color:#000000;
+  background-color: #f5f4ed;
+
+  -moz-border-radius: 3px;
+  -webkit-border-radius: 3px;
+  border-radius: 3px;
+  border: 1px solid #808074;
+
+  box-shadow: 3px 3px 10px rgba(0, 0, 0, 0.2);
+  pointer-events: none;
+
+  z-index: 5;
+}
+
 
 div.vis-color-picker {
   position:absolute;
@@ -696,25 +718,6 @@ div.vis-network div.vis-navigation div.vis-button.vis-zoomExtends {
     bottom:50px;
     right:15px;
 }
-div.vis-network-tooltip {
-  position: absolute;
-  visibility: hidden;
-  padding: 5px;
-  white-space: nowrap;
-
-  font-family: verdana;
-  font-size:14px;
-  color:#000000;
-  background-color: #f5f4ed;
-
-  -moz-border-radius: 3px;
-  -webkit-border-radius: 3px;
-  border-radius: 3px;
-  border: 1px solid #808074;
-
-  box-shadow: 3px 3px 10px rgba(0, 0, 0, 0.2);
-  pointer-events: none;
-}
 .vis-timeline {
   /*
   -webkit-transition: height .4s ease-in-out;
@@ -752,6 +755,30 @@ div.vis-network-tooltip {
   background-color: #FF7F6E;
   width: 2px;
   z-index: 1;
+  pointer-events: none;
+}
+
+.vis-rolling-mode-btn {
+  height: 40px;
+  width: 40px;
+  position: absolute;
+  top: 7px;
+  right: 20px;
+  border-radius: 50%;
+  font-size: 28px;
+  cursor: pointer;
+  opacity: 0.8;
+  color: white;
+  font-weight: bold;
+  text-align: center;
+  background: #3876c2;
+}
+.vis-rolling-mode-btn:before {
+  content: "\26F6";
+}
+
+.vis-rolling-mode-btn:hover {
+  opacity: 1;
 }
 .vis-custom-time {
   background-color: #6E94FF;
@@ -930,6 +957,10 @@ div.vis-network-tooltip {
   overflow: hidden;
 }
 
+.vis-item-visible-frame {
+  white-space: nowrap;
+}
+
 .vis-item.vis-range .vis-item-content {
   position: relative;
   display: inline-block;
@@ -1084,6 +1115,26 @@ div.vis-network-tooltip {
   border-bottom: none;
 }
 
+.vis-nesting-group {
+  cursor: pointer;
+}
+
+.vis-nested-group {
+  background: #f5f5f5;
+}
+
+.vis-label.vis-nesting-group.expanded:before {
+  content: "\25BC";
+}
+
+.vis-label.vis-nesting-group.collapsed-rtl:before {
+  content: "\25C0";
+}
+
+.vis-label.vis-nesting-group.collapsed:before {
+  content: "\25B6";
+}
+
 .vis-overlay {
   position: absolute;
   top: 0;
diff --git a/dist/vis.js b/dist/vis.js
index aabaddd5..2cceb81c 100644
--- a/dist/vis.js
+++ b/dist/vis.js
@@ -4,8 +4,8 @@
  *
  * A dynamic, browser-based visualization library.
  *
- * @version 4.17.0
- * @date    2016-11-05
+ * @version 4.18.0
+ * @date    2017-01-15
  *
  * @license
  * Copyright (C) 2011-2016 Almende B.V, http://almende.com
@@ -86,13 +86,13 @@ return /******/ (function(modules) { // webpackBootstrap
   var util = __webpack_require__(1);
 
   // Graph3d
-  util.extend(exports, __webpack_require__(7));
+  util.extend(exports, __webpack_require__(89));
 
   // Timeline & Graph2d
-  util.extend(exports, __webpack_require__(26));
+  util.extend(exports, __webpack_require__(112));
 
   // Network
-  util.extend(exports, __webpack_require__(62));
+  util.extend(exports, __webpack_require__(154));
 
 /***/ },
 /* 1 */
@@ -100,7 +100,27 @@ return /******/ (function(modules) { // webpackBootstrap
 
   'use strict';
 
-  var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+  var _getIterator2 = __webpack_require__(2);
+
+  var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+  var _create = __webpack_require__(55);
+
+  var _create2 = _interopRequireDefault(_create);
+
+  var _keys = __webpack_require__(58);
+
+  var _keys2 = _interopRequireDefault(_keys);
+
+  var _typeof2 = __webpack_require__(62);
+
+  var _typeof3 = _interopRequireDefault(_typeof2);
+
+  var _stringify = __webpack_require__(82);
+
+  var _stringify2 = _interopRequireDefault(_stringify);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   // utility functions
 
@@ -108,8 +128,8 @@ return /******/ (function(modules) { // webpackBootstrap
   // use this instance. Else, load via commonjs.
 
 
-  var moment = __webpack_require__(2);
-  var uuid = __webpack_require__(6);
+  var moment = __webpack_require__(84);
+  var uuid = __webpack_require__(88);
 
   /**
    * Test whether given object is a number
@@ -120,6 +140,23 @@ return /******/ (function(modules) { // webpackBootstrap
     return object instanceof Number || typeof object == 'number';
   };
 
+  /**
+   * Censors object elements containing dom elements
+   * @param {*} object
+   * @return {Object} object without elements
+   */
+  exports.elementsCensor = function (object) {
+    if (!object) return;
+    var replacer = function replacer(key, value) {
+      if (value instanceof Element) {
+        return "DOM Element";
+      } else {
+        return value;
+      }
+    };
+    return JSON.parse((0, _stringify2['default'])(object, replacer));
+  };
+
   /**
    * Remove everything in the DOM object
    * @param DOMobject
@@ -198,7 +235,7 @@ return /******/ (function(modules) { // webpackBootstrap
   exports.assignAllKeys = function (obj, value) {
     for (var prop in obj) {
       if (obj.hasOwnProperty(prop)) {
-        if (_typeof(obj[prop]) !== 'object') {
+        if ((0, _typeof3['default'])(obj[prop]) !== 'object') {
           obj[prop] = value;
         }
       }
@@ -216,14 +253,14 @@ return /******/ (function(modules) { // webpackBootstrap
 
     for (var prop in a) {
       if (b[prop] !== undefined) {
-        if (_typeof(b[prop]) !== 'object') {
+        if ((0, _typeof3['default'])(b[prop]) !== 'object') {
           if ((b[prop] === undefined || b[prop] === null) && a[prop] !== undefined && allowDeletion === true) {
             delete a[prop];
           } else {
             a[prop] = b[prop];
           }
         } else {
-          if (_typeof(a[prop]) === 'object') {
+          if ((0, _typeof3['default'])(a[prop]) === 'object') {
             exports.fillIfDefined(a[prop], b[prop], allowDeletion);
           }
         }
@@ -483,7 +520,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
       case 'number':
       case 'Number':
-        if (!isNaN(Date.parse(object))) {
+        if (exports.isString(object) && !isNaN(Date.parse(object))) {
           return moment(object).valueOf();
         } else {
           return Number(object.valueOf());
@@ -588,7 +625,7 @@ return /******/ (function(modules) { // webpackBootstrap
    * @return {String} type
    */
   exports.getType = function (object) {
-    var type = typeof object === 'undefined' ? 'undefined' : _typeof(object);
+    var type = typeof object === 'undefined' ? 'undefined' : (0, _typeof3['default'])(object);
 
     if (type == 'object') {
       if (object === null) {
@@ -1154,7 +1191,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
     // build a css text string from an object with key/values
     join: function join(styles) {
-      return Object.keys(styles).map(function (key) {
+      return (0, _keys2['default'])(styles).map(function (key) {
         return key + ': ' + styles[key];
       }).join('; ');
     }
@@ -1260,11 +1297,11 @@ return /******/ (function(modules) { // webpackBootstrap
    * @returns {*}
    */
   exports.selectiveBridgeObject = function (fields, referenceObject) {
-    if ((typeof referenceObject === 'undefined' ? 'undefined' : _typeof(referenceObject)) == "object") {
-      var objectTo = Object.create(referenceObject);
+    if ((typeof referenceObject === 'undefined' ? 'undefined' : (0, _typeof3['default'])(referenceObject)) == "object") {
+      var objectTo = (0, _create2['default'])(referenceObject);
       for (var i = 0; i < fields.length; i++) {
         if (referenceObject.hasOwnProperty(fields[i])) {
-          if (_typeof(referenceObject[fields[i]]) == "object") {
+          if ((0, _typeof3['default'])(referenceObject[fields[i]]) == "object") {
             objectTo[fields[i]] = exports.bridgeObject(referenceObject[fields[i]]);
           }
         }
@@ -1283,11 +1320,11 @@ return /******/ (function(modules) { // webpackBootstrap
    * @returns {*}
    */
   exports.bridgeObject = function (referenceObject) {
-    if ((typeof referenceObject === 'undefined' ? 'undefined' : _typeof(referenceObject)) == "object") {
-      var objectTo = Object.create(referenceObject);
+    if ((typeof referenceObject === 'undefined' ? 'undefined' : (0, _typeof3['default'])(referenceObject)) == "object") {
+      var objectTo = (0, _create2['default'])(referenceObject);
       for (var i in referenceObject) {
         if (referenceObject.hasOwnProperty(i)) {
-          if (_typeof(referenceObject[i]) == "object") {
+          if ((0, _typeof3['default'])(referenceObject[i]) == "object") {
             objectTo[i] = exports.bridgeObject(referenceObject[i]);
           }
         }
@@ -1329,7 +1366,7 @@ return /******/ (function(modules) { // webpackBootstrap
     var globalOptions = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : {};
 
     if (options[option] === null) {
-      mergeTarget[option] = Object.create(globalOptions[option]);
+      mergeTarget[option] = (0, _create2['default'])(globalOptions[option]);
     } else {
       if (options[option] !== undefined) {
         if (typeof options[option] === 'boolean') {
@@ -1532,4274 +1569,5819 @@ return /******/ (function(modules) { // webpackBootstrap
     return w1 - w2;
   };
 
+  exports.topMost = function (pile, accessors) {
+    var candidate = void 0;
+    if (!Array.isArray(accessors)) {
+      accessors = [accessors];
+    }
+    var _iteratorNormalCompletion = true;
+    var _didIteratorError = false;
+    var _iteratorError = undefined;
+
+    try {
+      for (var _iterator = (0, _getIterator3['default'])(pile), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+        var member = _step.value;
+
+        if (member) {
+          candidate = member[accessors[0]];
+          for (var i = 1; i < accessors.length; i++) {
+            if (candidate) {
+              candidate = candidate[accessors[i]];
+            } else {
+              continue;
+            }
+          }
+          if (typeof candidate != 'undefined') {
+            break;
+          }
+        }
+      }
+    } catch (err) {
+      _didIteratorError = true;
+      _iteratorError = err;
+    } finally {
+      try {
+        if (!_iteratorNormalCompletion && _iterator['return']) {
+          _iterator['return']();
+        }
+      } finally {
+        if (_didIteratorError) {
+          throw _iteratorError;
+        }
+      }
+    }
+
+    return candidate;
+  };
+
 /***/ },
 /* 2 */
 /***/ function(module, exports, __webpack_require__) {
 
-  'use strict';
-
-  // first check if moment.js is already loaded in the browser window, if so,
-  // use this instance. Else, load via commonjs.
-  module.exports = typeof window !== 'undefined' && window['moment'] || __webpack_require__(3);
+  module.exports = { "default": __webpack_require__(3), __esModule: true };
 
 /***/ },
 /* 3 */
 /***/ function(module, exports, __webpack_require__) {
 
-  /* WEBPACK VAR INJECTION */(function(module) {//! moment.js
-  //! version : 2.15.2
-  //! authors : Tim Wood, Iskren Chernev, Moment.js contributors
-  //! license : MIT
-  //! momentjs.com
+  __webpack_require__(4);
+  __webpack_require__(50);
+  module.exports = __webpack_require__(52);
 
-  ;(function (global, factory) {
-       true ? module.exports = factory() :
-      typeof define === 'function' && define.amd ? define(factory) :
-      global.moment = factory()
-  }(this, function () { 'use strict';
+/***/ },
+/* 4 */
+/***/ function(module, exports, __webpack_require__) {
 
-      var hookCallback;
+  __webpack_require__(5);
+  var global        = __webpack_require__(16)
+    , hide          = __webpack_require__(20)
+    , Iterators     = __webpack_require__(8)
+    , TO_STRING_TAG = __webpack_require__(47)('toStringTag');
+
+  for(var collections = ['NodeList', 'DOMTokenList', 'MediaList', 'StyleSheetList', 'CSSRuleList'], i = 0; i < 5; i++){
+    var NAME       = collections[i]
+      , Collection = global[NAME]
+      , proto      = Collection && Collection.prototype;
+    if(proto && !proto[TO_STRING_TAG])hide(proto, TO_STRING_TAG, NAME);
+    Iterators[NAME] = Iterators.Array;
+  }
 
-      function utils_hooks__hooks () {
-          return hookCallback.apply(null, arguments);
-      }
+/***/ },
+/* 5 */
+/***/ function(module, exports, __webpack_require__) {
 
-      // This is done to register the method called with moment()
-      // without creating circular dependencies.
-      function setHookCallback (callback) {
-          hookCallback = callback;
-      }
+  'use strict';
+  var addToUnscopables = __webpack_require__(6)
+    , step             = __webpack_require__(7)
+    , Iterators        = __webpack_require__(8)
+    , toIObject        = __webpack_require__(9);
+
+  // 22.1.3.4 Array.prototype.entries()
+  // 22.1.3.13 Array.prototype.keys()
+  // 22.1.3.29 Array.prototype.values()
+  // 22.1.3.30 Array.prototype[@@iterator]()
+  module.exports = __webpack_require__(13)(Array, 'Array', function(iterated, kind){
+    this._t = toIObject(iterated); // target
+    this._i = 0;                   // next index
+    this._k = kind;                // kind
+  // 22.1.5.2.1 %ArrayIteratorPrototype%.next()
+  }, function(){
+    var O     = this._t
+      , kind  = this._k
+      , index = this._i++;
+    if(!O || index >= O.length){
+      this._t = undefined;
+      return step(1);
+    }
+    if(kind == 'keys'  )return step(0, index);
+    if(kind == 'values')return step(0, O[index]);
+    return step(0, [index, O[index]]);
+  }, 'values');
+
+  // argumentsList[@@iterator] is %ArrayProto_values% (9.4.4.6, 9.4.4.7)
+  Iterators.Arguments = Iterators.Array;
+
+  addToUnscopables('keys');
+  addToUnscopables('values');
+  addToUnscopables('entries');
 
-      function isArray(input) {
-          return input instanceof Array || Object.prototype.toString.call(input) === '[object Array]';
-      }
+/***/ },
+/* 6 */
+/***/ function(module, exports) {
 
-      function isObject(input) {
-          // IE8 will treat undefined and null as object if it wasn't for
-          // input != null
-          return input != null && Object.prototype.toString.call(input) === '[object Object]';
-      }
+  module.exports = function(){ /* empty */ };
 
-      function isObjectEmpty(obj) {
-          var k;
-          for (k in obj) {
-              // even if its not own property I'd still call it non-empty
-              return false;
-          }
-          return true;
-      }
+/***/ },
+/* 7 */
+/***/ function(module, exports) {
 
-      function isDate(input) {
-          return input instanceof Date || Object.prototype.toString.call(input) === '[object Date]';
-      }
+  module.exports = function(done, value){
+    return {value: value, done: !!done};
+  };
 
-      function map(arr, fn) {
-          var res = [], i;
-          for (i = 0; i < arr.length; ++i) {
-              res.push(fn(arr[i], i));
-          }
-          return res;
-      }
+/***/ },
+/* 8 */
+/***/ function(module, exports) {
 
-      function hasOwnProp(a, b) {
-          return Object.prototype.hasOwnProperty.call(a, b);
-      }
+  module.exports = {};
 
-      function extend(a, b) {
-          for (var i in b) {
-              if (hasOwnProp(b, i)) {
-                  a[i] = b[i];
-              }
-          }
+/***/ },
+/* 9 */
+/***/ function(module, exports, __webpack_require__) {
 
-          if (hasOwnProp(b, 'toString')) {
-              a.toString = b.toString;
-          }
+  // to indexed object, toObject with fallback for non-array-like ES3 strings
+  var IObject = __webpack_require__(10)
+    , defined = __webpack_require__(12);
+  module.exports = function(it){
+    return IObject(defined(it));
+  };
 
-          if (hasOwnProp(b, 'valueOf')) {
-              a.valueOf = b.valueOf;
-          }
+/***/ },
+/* 10 */
+/***/ function(module, exports, __webpack_require__) {
 
-          return a;
-      }
+  // fallback for non-array-like ES3 and non-enumerable old V8 strings
+  var cof = __webpack_require__(11);
+  module.exports = Object('z').propertyIsEnumerable(0) ? Object : function(it){
+    return cof(it) == 'String' ? it.split('') : Object(it);
+  };
 
-      function create_utc__createUTC (input, format, locale, strict) {
-          return createLocalOrUTC(input, format, locale, strict, true).utc();
-      }
+/***/ },
+/* 11 */
+/***/ function(module, exports) {
 
-      function defaultParsingFlags() {
-          // We need to deep clone this object.
-          return {
-              empty           : false,
-              unusedTokens    : [],
-              unusedInput     : [],
-              overflow        : -2,
-              charsLeftOver   : 0,
-              nullInput       : false,
-              invalidMonth    : null,
-              invalidFormat   : false,
-              userInvalidated : false,
-              iso             : false,
-              parsedDateParts : [],
-              meridiem        : null
-          };
-      }
+  var toString = {}.toString;
 
-      function getParsingFlags(m) {
-          if (m._pf == null) {
-              m._pf = defaultParsingFlags();
-          }
-          return m._pf;
-      }
+  module.exports = function(it){
+    return toString.call(it).slice(8, -1);
+  };
 
-      var some;
-      if (Array.prototype.some) {
-          some = Array.prototype.some;
-      } else {
-          some = function (fun) {
-              var t = Object(this);
-              var len = t.length >>> 0;
+/***/ },
+/* 12 */
+/***/ function(module, exports) {
 
-              for (var i = 0; i < len; i++) {
-                  if (i in t && fun.call(this, t[i], i, t)) {
-                      return true;
-                  }
-              }
+  // 7.2.1 RequireObjectCoercible(argument)
+  module.exports = function(it){
+    if(it == undefined)throw TypeError("Can't call method on  " + it);
+    return it;
+  };
 
-              return false;
-          };
-      }
+/***/ },
+/* 13 */
+/***/ function(module, exports, __webpack_require__) {
 
-      function valid__isValid(m) {
-          if (m._isValid == null) {
-              var flags = getParsingFlags(m);
-              var parsedParts = some.call(flags.parsedDateParts, function (i) {
-                  return i != null;
-              });
-              var isNowValid = !isNaN(m._d.getTime()) &&
-                  flags.overflow < 0 &&
-                  !flags.empty &&
-                  !flags.invalidMonth &&
-                  !flags.invalidWeekday &&
-                  !flags.nullInput &&
-                  !flags.invalidFormat &&
-                  !flags.userInvalidated &&
-                  (!flags.meridiem || (flags.meridiem && parsedParts));
-
-              if (m._strict) {
-                  isNowValid = isNowValid &&
-                      flags.charsLeftOver === 0 &&
-                      flags.unusedTokens.length === 0 &&
-                      flags.bigHour === undefined;
-              }
+  'use strict';
+  var LIBRARY        = __webpack_require__(14)
+    , $export        = __webpack_require__(15)
+    , redefine       = __webpack_require__(30)
+    , hide           = __webpack_require__(20)
+    , has            = __webpack_require__(31)
+    , Iterators      = __webpack_require__(8)
+    , $iterCreate    = __webpack_require__(32)
+    , setToStringTag = __webpack_require__(46)
+    , getPrototypeOf = __webpack_require__(48)
+    , ITERATOR       = __webpack_require__(47)('iterator')
+    , BUGGY          = !([].keys && 'next' in [].keys()) // Safari has buggy iterators w/o `next`
+    , FF_ITERATOR    = '@@iterator'
+    , KEYS           = 'keys'
+    , VALUES         = 'values';
+
+  var returnThis = function(){ return this; };
+
+  module.exports = function(Base, NAME, Constructor, next, DEFAULT, IS_SET, FORCED){
+    $iterCreate(Constructor, NAME, next);
+    var getMethod = function(kind){
+      if(!BUGGY && kind in proto)return proto[kind];
+      switch(kind){
+        case KEYS: return function keys(){ return new Constructor(this, kind); };
+        case VALUES: return function values(){ return new Constructor(this, kind); };
+      } return function entries(){ return new Constructor(this, kind); };
+    };
+    var TAG        = NAME + ' Iterator'
+      , DEF_VALUES = DEFAULT == VALUES
+      , VALUES_BUG = false
+      , proto      = Base.prototype
+      , $native    = proto[ITERATOR] || proto[FF_ITERATOR] || DEFAULT && proto[DEFAULT]
+      , $default   = $native || getMethod(DEFAULT)
+      , $entries   = DEFAULT ? !DEF_VALUES ? $default : getMethod('entries') : undefined
+      , $anyNative = NAME == 'Array' ? proto.entries || $native : $native
+      , methods, key, IteratorPrototype;
+    // Fix native
+    if($anyNative){
+      IteratorPrototype = getPrototypeOf($anyNative.call(new Base));
+      if(IteratorPrototype !== Object.prototype){
+        // Set @@toStringTag to native iterators
+        setToStringTag(IteratorPrototype, TAG, true);
+        // fix for some old engines
+        if(!LIBRARY && !has(IteratorPrototype, ITERATOR))hide(IteratorPrototype, ITERATOR, returnThis);
+      }
+    }
+    // fix Array#{values, @@iterator}.name in V8 / FF
+    if(DEF_VALUES && $native && $native.name !== VALUES){
+      VALUES_BUG = true;
+      $default = function values(){ return $native.call(this); };
+    }
+    // Define iterator
+    if((!LIBRARY || FORCED) && (BUGGY || VALUES_BUG || !proto[ITERATOR])){
+      hide(proto, ITERATOR, $default);
+    }
+    // Plug for library
+    Iterators[NAME] = $default;
+    Iterators[TAG]  = returnThis;
+    if(DEFAULT){
+      methods = {
+        values:  DEF_VALUES ? $default : getMethod(VALUES),
+        keys:    IS_SET     ? $default : getMethod(KEYS),
+        entries: $entries
+      };
+      if(FORCED)for(key in methods){
+        if(!(key in proto))redefine(proto, key, methods[key]);
+      } else $export($export.P + $export.F * (BUGGY || VALUES_BUG), NAME, methods);
+    }
+    return methods;
+  };
 
-              if (Object.isFrozen == null || !Object.isFrozen(m)) {
-                  m._isValid = isNowValid;
-              }
-              else {
-                  return isNowValid;
-              }
-          }
-          return m._isValid;
-      }
+/***/ },
+/* 14 */
+/***/ function(module, exports) {
 
-      function valid__createInvalid (flags) {
-          var m = create_utc__createUTC(NaN);
-          if (flags != null) {
-              extend(getParsingFlags(m), flags);
-          }
-          else {
-              getParsingFlags(m).userInvalidated = true;
-          }
+  module.exports = true;
 
-          return m;
-      }
+/***/ },
+/* 15 */
+/***/ function(module, exports, __webpack_require__) {
 
-      function isUndefined(input) {
-          return input === void 0;
-      }
+  var global    = __webpack_require__(16)
+    , core      = __webpack_require__(17)
+    , ctx       = __webpack_require__(18)
+    , hide      = __webpack_require__(20)
+    , PROTOTYPE = 'prototype';
+
+  var $export = function(type, name, source){
+    var IS_FORCED = type & $export.F
+      , IS_GLOBAL = type & $export.G
+      , IS_STATIC = type & $export.S
+      , IS_PROTO  = type & $export.P
+      , IS_BIND   = type & $export.B
+      , IS_WRAP   = type & $export.W
+      , exports   = IS_GLOBAL ? core : core[name] || (core[name] = {})
+      , expProto  = exports[PROTOTYPE]
+      , target    = IS_GLOBAL ? global : IS_STATIC ? global[name] : (global[name] || {})[PROTOTYPE]
+      , key, own, out;
+    if(IS_GLOBAL)source = name;
+    for(key in source){
+      // contains in native
+      own = !IS_FORCED && target && target[key] !== undefined;
+      if(own && key in exports)continue;
+      // export native or passed
+      out = own ? target[key] : source[key];
+      // prevent global pollution for namespaces
+      exports[key] = IS_GLOBAL && typeof target[key] != 'function' ? source[key]
+      // bind timers to global for call from export context
+      : IS_BIND && own ? ctx(out, global)
+      // wrap global constructors for prevent change them in library
+      : IS_WRAP && target[key] == out ? (function(C){
+        var F = function(a, b, c){
+          if(this instanceof C){
+            switch(arguments.length){
+              case 0: return new C;
+              case 1: return new C(a);
+              case 2: return new C(a, b);
+            } return new C(a, b, c);
+          } return C.apply(this, arguments);
+        };
+        F[PROTOTYPE] = C[PROTOTYPE];
+        return F;
+      // make static versions for prototype methods
+      })(out) : IS_PROTO && typeof out == 'function' ? ctx(Function.call, out) : out;
+      // export proto methods to core.%CONSTRUCTOR%.methods.%NAME%
+      if(IS_PROTO){
+        (exports.virtual || (exports.virtual = {}))[key] = out;
+        // export proto methods to core.%CONSTRUCTOR%.prototype.%NAME%
+        if(type & $export.R && expProto && !expProto[key])hide(expProto, key, out);
+      }
+    }
+  };
+  // type bitmap
+  $export.F = 1;   // forced
+  $export.G = 2;   // global
+  $export.S = 4;   // static
+  $export.P = 8;   // proto
+  $export.B = 16;  // bind
+  $export.W = 32;  // wrap
+  $export.U = 64;  // safe
+  $export.R = 128; // real proto method for `library` 
+  module.exports = $export;
 
-      // Plugins that add properties should also add the key here (null value),
-      // so we can properly clone ourselves.
-      var momentProperties = utils_hooks__hooks.momentProperties = [];
+/***/ },
+/* 16 */
+/***/ function(module, exports) {
 
-      function copyConfig(to, from) {
-          var i, prop, val;
+  // https://github.com/zloirock/core-js/issues/86#issuecomment-115759028
+  var global = module.exports = typeof window != 'undefined' && window.Math == Math
+    ? window : typeof self != 'undefined' && self.Math == Math ? self : Function('return this')();
+  if(typeof __g == 'number')__g = global; // eslint-disable-line no-undef
 
-          if (!isUndefined(from._isAMomentObject)) {
-              to._isAMomentObject = from._isAMomentObject;
-          }
-          if (!isUndefined(from._i)) {
-              to._i = from._i;
-          }
-          if (!isUndefined(from._f)) {
-              to._f = from._f;
-          }
-          if (!isUndefined(from._l)) {
-              to._l = from._l;
-          }
-          if (!isUndefined(from._strict)) {
-              to._strict = from._strict;
-          }
-          if (!isUndefined(from._tzm)) {
-              to._tzm = from._tzm;
-          }
-          if (!isUndefined(from._isUTC)) {
-              to._isUTC = from._isUTC;
-          }
-          if (!isUndefined(from._offset)) {
-              to._offset = from._offset;
-          }
-          if (!isUndefined(from._pf)) {
-              to._pf = getParsingFlags(from);
-          }
-          if (!isUndefined(from._locale)) {
-              to._locale = from._locale;
-          }
+/***/ },
+/* 17 */
+/***/ function(module, exports) {
 
-          if (momentProperties.length > 0) {
-              for (i in momentProperties) {
-                  prop = momentProperties[i];
-                  val = from[prop];
-                  if (!isUndefined(val)) {
-                      to[prop] = val;
-                  }
-              }
-          }
+  var core = module.exports = {version: '2.4.0'};
+  if(typeof __e == 'number')__e = core; // eslint-disable-line no-undef
 
-          return to;
-      }
+/***/ },
+/* 18 */
+/***/ function(module, exports, __webpack_require__) {
 
-      var updateInProgress = false;
+  // optional / simple context binding
+  var aFunction = __webpack_require__(19);
+  module.exports = function(fn, that, length){
+    aFunction(fn);
+    if(that === undefined)return fn;
+    switch(length){
+      case 1: return function(a){
+        return fn.call(that, a);
+      };
+      case 2: return function(a, b){
+        return fn.call(that, a, b);
+      };
+      case 3: return function(a, b, c){
+        return fn.call(that, a, b, c);
+      };
+    }
+    return function(/* ...args */){
+      return fn.apply(that, arguments);
+    };
+  };
 
-      // Moment prototype object
-      function Moment(config) {
-          copyConfig(this, config);
-          this._d = new Date(config._d != null ? config._d.getTime() : NaN);
-          // Prevent infinite loop in case updateOffset creates new moment
-          // objects.
-          if (updateInProgress === false) {
-              updateInProgress = true;
-              utils_hooks__hooks.updateOffset(this);
-              updateInProgress = false;
-          }
-      }
+/***/ },
+/* 19 */
+/***/ function(module, exports) {
 
-      function isMoment (obj) {
-          return obj instanceof Moment || (obj != null && obj._isAMomentObject != null);
-      }
+  module.exports = function(it){
+    if(typeof it != 'function')throw TypeError(it + ' is not a function!');
+    return it;
+  };
 
-      function absFloor (number) {
-          if (number < 0) {
-              // -0 -> 0
-              return Math.ceil(number) || 0;
-          } else {
-              return Math.floor(number);
-          }
-      }
+/***/ },
+/* 20 */
+/***/ function(module, exports, __webpack_require__) {
 
-      function toInt(argumentForCoercion) {
-          var coercedNumber = +argumentForCoercion,
-              value = 0;
+  var dP         = __webpack_require__(21)
+    , createDesc = __webpack_require__(29);
+  module.exports = __webpack_require__(25) ? function(object, key, value){
+    return dP.f(object, key, createDesc(1, value));
+  } : function(object, key, value){
+    object[key] = value;
+    return object;
+  };
 
-          if (coercedNumber !== 0 && isFinite(coercedNumber)) {
-              value = absFloor(coercedNumber);
-          }
+/***/ },
+/* 21 */
+/***/ function(module, exports, __webpack_require__) {
 
-          return value;
-      }
+  var anObject       = __webpack_require__(22)
+    , IE8_DOM_DEFINE = __webpack_require__(24)
+    , toPrimitive    = __webpack_require__(28)
+    , dP             = Object.defineProperty;
 
-      // compare two arrays, return the number of differences
-      function compareArrays(array1, array2, dontConvert) {
-          var len = Math.min(array1.length, array2.length),
-              lengthDiff = Math.abs(array1.length - array2.length),
-              diffs = 0,
-              i;
-          for (i = 0; i < len; i++) {
-              if ((dontConvert && array1[i] !== array2[i]) ||
-                  (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))) {
-                  diffs++;
-              }
-          }
-          return diffs + lengthDiff;
-      }
+  exports.f = __webpack_require__(25) ? Object.defineProperty : function defineProperty(O, P, Attributes){
+    anObject(O);
+    P = toPrimitive(P, true);
+    anObject(Attributes);
+    if(IE8_DOM_DEFINE)try {
+      return dP(O, P, Attributes);
+    } catch(e){ /* empty */ }
+    if('get' in Attributes || 'set' in Attributes)throw TypeError('Accessors not supported!');
+    if('value' in Attributes)O[P] = Attributes.value;
+    return O;
+  };
 
-      function warn(msg) {
-          if (utils_hooks__hooks.suppressDeprecationWarnings === false &&
-                  (typeof console !==  'undefined') && console.warn) {
-              console.warn('Deprecation warning: ' + msg);
-          }
-      }
+/***/ },
+/* 22 */
+/***/ function(module, exports, __webpack_require__) {
 
-      function deprecate(msg, fn) {
-          var firstTime = true;
+  var isObject = __webpack_require__(23);
+  module.exports = function(it){
+    if(!isObject(it))throw TypeError(it + ' is not an object!');
+    return it;
+  };
 
-          return extend(function () {
-              if (utils_hooks__hooks.deprecationHandler != null) {
-                  utils_hooks__hooks.deprecationHandler(null, msg);
-              }
-              if (firstTime) {
-                  var args = [];
-                  var arg;
-                  for (var i = 0; i < arguments.length; i++) {
-                      arg = '';
-                      if (typeof arguments[i] === 'object') {
-                          arg += '\n[' + i + '] ';
-                          for (var key in arguments[0]) {
-                              arg += key + ': ' + arguments[0][key] + ', ';
-                          }
-                          arg = arg.slice(0, -2); // Remove trailing comma and space
-                      } else {
-                          arg = arguments[i];
-                      }
-                      args.push(arg);
-                  }
-                  warn(msg + '\nArguments: ' + Array.prototype.slice.call(args).join('') + '\n' + (new Error()).stack);
-                  firstTime = false;
-              }
-              return fn.apply(this, arguments);
-          }, fn);
-      }
+/***/ },
+/* 23 */
+/***/ function(module, exports) {
 
-      var deprecations = {};
+  module.exports = function(it){
+    return typeof it === 'object' ? it !== null : typeof it === 'function';
+  };
 
-      function deprecateSimple(name, msg) {
-          if (utils_hooks__hooks.deprecationHandler != null) {
-              utils_hooks__hooks.deprecationHandler(name, msg);
-          }
-          if (!deprecations[name]) {
-              warn(msg);
-              deprecations[name] = true;
-          }
-      }
+/***/ },
+/* 24 */
+/***/ function(module, exports, __webpack_require__) {
 
-      utils_hooks__hooks.suppressDeprecationWarnings = false;
-      utils_hooks__hooks.deprecationHandler = null;
+  module.exports = !__webpack_require__(25) && !__webpack_require__(26)(function(){
+    return Object.defineProperty(__webpack_require__(27)('div'), 'a', {get: function(){ return 7; }}).a != 7;
+  });
 
-      function isFunction(input) {
-          return input instanceof Function || Object.prototype.toString.call(input) === '[object Function]';
-      }
+/***/ },
+/* 25 */
+/***/ function(module, exports, __webpack_require__) {
 
-      function locale_set__set (config) {
-          var prop, i;
-          for (i in config) {
-              prop = config[i];
-              if (isFunction(prop)) {
-                  this[i] = prop;
-              } else {
-                  this['_' + i] = prop;
-              }
-          }
-          this._config = config;
-          // Lenient ordinal parsing accepts just a number in addition to
-          // number + (possibly) stuff coming from _ordinalParseLenient.
-          this._ordinalParseLenient = new RegExp(this._ordinalParse.source + '|' + (/\d{1,2}/).source);
-      }
-
-      function mergeConfigs(parentConfig, childConfig) {
-          var res = extend({}, parentConfig), prop;
-          for (prop in childConfig) {
-              if (hasOwnProp(childConfig, prop)) {
-                  if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) {
-                      res[prop] = {};
-                      extend(res[prop], parentConfig[prop]);
-                      extend(res[prop], childConfig[prop]);
-                  } else if (childConfig[prop] != null) {
-                      res[prop] = childConfig[prop];
-                  } else {
-                      delete res[prop];
-                  }
-              }
-          }
-          for (prop in parentConfig) {
-              if (hasOwnProp(parentConfig, prop) &&
-                      !hasOwnProp(childConfig, prop) &&
-                      isObject(parentConfig[prop])) {
-                  // make sure changes to properties don't modify parent config
-                  res[prop] = extend({}, res[prop]);
-              }
-          }
-          return res;
-      }
+  // Thank's IE8 for his funny defineProperty
+  module.exports = !__webpack_require__(26)(function(){
+    return Object.defineProperty({}, 'a', {get: function(){ return 7; }}).a != 7;
+  });
 
-      function Locale(config) {
-          if (config != null) {
-              this.set(config);
-          }
-      }
+/***/ },
+/* 26 */
+/***/ function(module, exports) {
 
-      var keys;
+  module.exports = function(exec){
+    try {
+      return !!exec();
+    } catch(e){
+      return true;
+    }
+  };
 
-      if (Object.keys) {
-          keys = Object.keys;
-      } else {
-          keys = function (obj) {
-              var i, res = [];
-              for (i in obj) {
-                  if (hasOwnProp(obj, i)) {
-                      res.push(i);
-                  }
-              }
-              return res;
-          };
-      }
+/***/ },
+/* 27 */
+/***/ function(module, exports, __webpack_require__) {
 
-      var defaultCalendar = {
-          sameDay : '[Today at] LT',
-          nextDay : '[Tomorrow at] LT',
-          nextWeek : 'dddd [at] LT',
-          lastDay : '[Yesterday at] LT',
-          lastWeek : '[Last] dddd [at] LT',
-          sameElse : 'L'
-      };
+  var isObject = __webpack_require__(23)
+    , document = __webpack_require__(16).document
+    // in old IE typeof document.createElement is 'object'
+    , is = isObject(document) && isObject(document.createElement);
+  module.exports = function(it){
+    return is ? document.createElement(it) : {};
+  };
 
-      function locale_calendar__calendar (key, mom, now) {
-          var output = this._calendar[key] || this._calendar['sameElse'];
-          return isFunction(output) ? output.call(mom, now) : output;
-      }
+/***/ },
+/* 28 */
+/***/ function(module, exports, __webpack_require__) {
 
-      var defaultLongDateFormat = {
-          LTS  : 'h:mm:ss A',
-          LT   : 'h:mm A',
-          L    : 'MM/DD/YYYY',
-          LL   : 'MMMM D, YYYY',
-          LLL  : 'MMMM D, YYYY h:mm A',
-          LLLL : 'dddd, MMMM D, YYYY h:mm A'
-      };
+  // 7.1.1 ToPrimitive(input [, PreferredType])
+  var isObject = __webpack_require__(23);
+  // instead of the ES6 spec version, we didn't implement @@toPrimitive case
+  // and the second argument - flag - preferred type is a string
+  module.exports = function(it, S){
+    if(!isObject(it))return it;
+    var fn, val;
+    if(S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val;
+    if(typeof (fn = it.valueOf) == 'function' && !isObject(val = fn.call(it)))return val;
+    if(!S && typeof (fn = it.toString) == 'function' && !isObject(val = fn.call(it)))return val;
+    throw TypeError("Can't convert object to primitive value");
+  };
 
-      function longDateFormat (key) {
-          var format = this._longDateFormat[key],
-              formatUpper = this._longDateFormat[key.toUpperCase()];
+/***/ },
+/* 29 */
+/***/ function(module, exports) {
 
-          if (format || !formatUpper) {
-              return format;
-          }
+  module.exports = function(bitmap, value){
+    return {
+      enumerable  : !(bitmap & 1),
+      configurable: !(bitmap & 2),
+      writable    : !(bitmap & 4),
+      value       : value
+    };
+  };
 
-          this._longDateFormat[key] = formatUpper.replace(/MMMM|MM|DD|dddd/g, function (val) {
-              return val.slice(1);
-          });
+/***/ },
+/* 30 */
+/***/ function(module, exports, __webpack_require__) {
 
-          return this._longDateFormat[key];
-      }
+  module.exports = __webpack_require__(20);
 
-      var defaultInvalidDate = 'Invalid date';
+/***/ },
+/* 31 */
+/***/ function(module, exports) {
 
-      function invalidDate () {
-          return this._invalidDate;
-      }
+  var hasOwnProperty = {}.hasOwnProperty;
+  module.exports = function(it, key){
+    return hasOwnProperty.call(it, key);
+  };
 
-      var defaultOrdinal = '%d';
-      var defaultOrdinalParse = /\d{1,2}/;
+/***/ },
+/* 32 */
+/***/ function(module, exports, __webpack_require__) {
 
-      function ordinal (number) {
-          return this._ordinal.replace('%d', number);
-      }
+  'use strict';
+  var create         = __webpack_require__(33)
+    , descriptor     = __webpack_require__(29)
+    , setToStringTag = __webpack_require__(46)
+    , IteratorPrototype = {};
 
-      var defaultRelativeTime = {
-          future : 'in %s',
-          past   : '%s ago',
-          s  : 'a few seconds',
-          m  : 'a minute',
-          mm : '%d minutes',
-          h  : 'an hour',
-          hh : '%d hours',
-          d  : 'a day',
-          dd : '%d days',
-          M  : 'a month',
-          MM : '%d months',
-          y  : 'a year',
-          yy : '%d years'
-      };
+  // 25.1.2.1.1 %IteratorPrototype%[@@iterator]()
+  __webpack_require__(20)(IteratorPrototype, __webpack_require__(47)('iterator'), function(){ return this; });
 
-      function relative__relativeTime (number, withoutSuffix, string, isFuture) {
-          var output = this._relativeTime[string];
-          return (isFunction(output)) ?
-              output(number, withoutSuffix, string, isFuture) :
-              output.replace(/%d/i, number);
-      }
+  module.exports = function(Constructor, NAME, next){
+    Constructor.prototype = create(IteratorPrototype, {next: descriptor(1, next)});
+    setToStringTag(Constructor, NAME + ' Iterator');
+  };
 
-      function pastFuture (diff, output) {
-          var format = this._relativeTime[diff > 0 ? 'future' : 'past'];
-          return isFunction(format) ? format(output) : format.replace(/%s/i, output);
-      }
+/***/ },
+/* 33 */
+/***/ function(module, exports, __webpack_require__) {
 
-      var aliases = {};
+  // 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
+  var anObject    = __webpack_require__(22)
+    , dPs         = __webpack_require__(34)
+    , enumBugKeys = __webpack_require__(44)
+    , IE_PROTO    = __webpack_require__(41)('IE_PROTO')
+    , Empty       = function(){ /* empty */ }
+    , PROTOTYPE   = 'prototype';
+
+  // Create object with fake `null` prototype: use iframe Object with cleared prototype
+  var createDict = function(){
+    // Thrash, waste and sodomy: IE GC bug
+    var iframe = __webpack_require__(27)('iframe')
+      , i      = enumBugKeys.length
+      , lt     = '<'
+      , gt     = '>'
+      , iframeDocument;
+    iframe.style.display = 'none';
+    __webpack_require__(45).appendChild(iframe);
+    iframe.src = 'javascript:'; // eslint-disable-line no-script-url
+    // createDict = iframe.contentWindow.Object;
+    // html.removeChild(iframe);
+    iframeDocument = iframe.contentWindow.document;
+    iframeDocument.open();
+    iframeDocument.write(lt + 'script' + gt + 'document.F=Object' + lt + '/script' + gt);
+    iframeDocument.close();
+    createDict = iframeDocument.F;
+    while(i--)delete createDict[PROTOTYPE][enumBugKeys[i]];
+    return createDict();
+  };
+
+  module.exports = Object.create || function create(O, Properties){
+    var result;
+    if(O !== null){
+      Empty[PROTOTYPE] = anObject(O);
+      result = new Empty;
+      Empty[PROTOTYPE] = null;
+      // add "__proto__" for Object.getPrototypeOf polyfill
+      result[IE_PROTO] = O;
+    } else result = createDict();
+    return Properties === undefined ? result : dPs(result, Properties);
+  };
 
-      function addUnitAlias (unit, shorthand) {
-          var lowerCase = unit.toLowerCase();
-          aliases[lowerCase] = aliases[lowerCase + 's'] = aliases[shorthand] = unit;
-      }
 
-      function normalizeUnits(units) {
-          return typeof units === 'string' ? aliases[units] || aliases[units.toLowerCase()] : undefined;
-      }
+/***/ },
+/* 34 */
+/***/ function(module, exports, __webpack_require__) {
 
-      function normalizeObjectUnits(inputObject) {
-          var normalizedInput = {},
-              normalizedProp,
-              prop;
+  var dP       = __webpack_require__(21)
+    , anObject = __webpack_require__(22)
+    , getKeys  = __webpack_require__(35);
 
-          for (prop in inputObject) {
-              if (hasOwnProp(inputObject, prop)) {
-                  normalizedProp = normalizeUnits(prop);
-                  if (normalizedProp) {
-                      normalizedInput[normalizedProp] = inputObject[prop];
-                  }
-              }
-          }
+  module.exports = __webpack_require__(25) ? Object.defineProperties : function defineProperties(O, Properties){
+    anObject(O);
+    var keys   = getKeys(Properties)
+      , length = keys.length
+      , i = 0
+      , P;
+    while(length > i)dP.f(O, P = keys[i++], Properties[P]);
+    return O;
+  };
 
-          return normalizedInput;
-      }
+/***/ },
+/* 35 */
+/***/ function(module, exports, __webpack_require__) {
 
-      var priorities = {};
+  // 19.1.2.14 / 15.2.3.14 Object.keys(O)
+  var $keys       = __webpack_require__(36)
+    , enumBugKeys = __webpack_require__(44);
 
-      function addUnitPriority(unit, priority) {
-          priorities[unit] = priority;
-      }
+  module.exports = Object.keys || function keys(O){
+    return $keys(O, enumBugKeys);
+  };
 
-      function getPrioritizedUnits(unitsObj) {
-          var units = [];
-          for (var u in unitsObj) {
-              units.push({unit: u, priority: priorities[u]});
-          }
-          units.sort(function (a, b) {
-              return a.priority - b.priority;
-          });
-          return units;
-      }
+/***/ },
+/* 36 */
+/***/ function(module, exports, __webpack_require__) {
 
-      function makeGetSet (unit, keepTime) {
-          return function (value) {
-              if (value != null) {
-                  get_set__set(this, unit, value);
-                  utils_hooks__hooks.updateOffset(this, keepTime);
-                  return this;
-              } else {
-                  return get_set__get(this, unit);
-              }
-          };
-      }
+  var has          = __webpack_require__(31)
+    , toIObject    = __webpack_require__(9)
+    , arrayIndexOf = __webpack_require__(37)(false)
+    , IE_PROTO     = __webpack_require__(41)('IE_PROTO');
 
-      function get_set__get (mom, unit) {
-          return mom.isValid() ?
-              mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit]() : NaN;
-      }
+  module.exports = function(object, names){
+    var O      = toIObject(object)
+      , i      = 0
+      , result = []
+      , key;
+    for(key in O)if(key != IE_PROTO)has(O, key) && result.push(key);
+    // Don't enum bug & hidden keys
+    while(names.length > i)if(has(O, key = names[i++])){
+      ~arrayIndexOf(result, key) || result.push(key);
+    }
+    return result;
+  };
 
-      function get_set__set (mom, unit, value) {
-          if (mom.isValid()) {
-              mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value);
-          }
-      }
+/***/ },
+/* 37 */
+/***/ function(module, exports, __webpack_require__) {
 
-      // MOMENTS
+  // false -> Array#indexOf
+  // true  -> Array#includes
+  var toIObject = __webpack_require__(9)
+    , toLength  = __webpack_require__(38)
+    , toIndex   = __webpack_require__(40);
+  module.exports = function(IS_INCLUDES){
+    return function($this, el, fromIndex){
+      var O      = toIObject($this)
+        , length = toLength(O.length)
+        , index  = toIndex(fromIndex, length)
+        , value;
+      // Array#includes uses SameValueZero equality algorithm
+      if(IS_INCLUDES && el != el)while(length > index){
+        value = O[index++];
+        if(value != value)return true;
+      // Array#toIndex ignores holes, Array#includes - not
+      } else for(;length > index; index++)if(IS_INCLUDES || index in O){
+        if(O[index] === el)return IS_INCLUDES || index || 0;
+      } return !IS_INCLUDES && -1;
+    };
+  };
 
-      function stringGet (units) {
-          units = normalizeUnits(units);
-          if (isFunction(this[units])) {
-              return this[units]();
-          }
-          return this;
-      }
+/***/ },
+/* 38 */
+/***/ function(module, exports, __webpack_require__) {
 
+  // 7.1.15 ToLength
+  var toInteger = __webpack_require__(39)
+    , min       = Math.min;
+  module.exports = function(it){
+    return it > 0 ? min(toInteger(it), 0x1fffffffffffff) : 0; // pow(2, 53) - 1 == 9007199254740991
+  };
 
-      function stringSet (units, value) {
-          if (typeof units === 'object') {
-              units = normalizeObjectUnits(units);
-              var prioritized = getPrioritizedUnits(units);
-              for (var i = 0; i < prioritized.length; i++) {
-                  this[prioritized[i].unit](units[prioritized[i].unit]);
-              }
-          } else {
-              units = normalizeUnits(units);
-              if (isFunction(this[units])) {
-                  return this[units](value);
-              }
-          }
-          return this;
-      }
+/***/ },
+/* 39 */
+/***/ function(module, exports) {
 
-      function zeroFill(number, targetLength, forceSign) {
-          var absNumber = '' + Math.abs(number),
-              zerosToFill = targetLength - absNumber.length,
-              sign = number >= 0;
-          return (sign ? (forceSign ? '+' : '') : '-') +
-              Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) + absNumber;
-      }
+  // 7.1.4 ToInteger
+  var ceil  = Math.ceil
+    , floor = Math.floor;
+  module.exports = function(it){
+    return isNaN(it = +it) ? 0 : (it > 0 ? floor : ceil)(it);
+  };
 
-      var formattingTokens = /(\[[^\[]*\])|(\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|YYYYYY|YYYYY|YYYY|YY|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g;
+/***/ },
+/* 40 */
+/***/ function(module, exports, __webpack_require__) {
 
-      var localFormattingTokens = /(\[[^\[]*\])|(\\)?(LTS|LT|LL?L?L?|l{1,4})/g;
+  var toInteger = __webpack_require__(39)
+    , max       = Math.max
+    , min       = Math.min;
+  module.exports = function(index, length){
+    index = toInteger(index);
+    return index < 0 ? max(index + length, 0) : min(index, length);
+  };
 
-      var formatFunctions = {};
+/***/ },
+/* 41 */
+/***/ function(module, exports, __webpack_require__) {
 
-      var formatTokenFunctions = {};
+  var shared = __webpack_require__(42)('keys')
+    , uid    = __webpack_require__(43);
+  module.exports = function(key){
+    return shared[key] || (shared[key] = uid(key));
+  };
 
-      // token:    'M'
-      // padded:   ['MM', 2]
-      // ordinal:  'Mo'
-      // callback: function () { this.month() + 1 }
-      function addFormatToken (token, padded, ordinal, callback) {
-          var func = callback;
-          if (typeof callback === 'string') {
-              func = function () {
-                  return this[callback]();
-              };
-          }
-          if (token) {
-              formatTokenFunctions[token] = func;
-          }
-          if (padded) {
-              formatTokenFunctions[padded[0]] = function () {
-                  return zeroFill(func.apply(this, arguments), padded[1], padded[2]);
-              };
-          }
-          if (ordinal) {
-              formatTokenFunctions[ordinal] = function () {
-                  return this.localeData().ordinal(func.apply(this, arguments), token);
-              };
-          }
-      }
+/***/ },
+/* 42 */
+/***/ function(module, exports, __webpack_require__) {
 
-      function removeFormattingTokens(input) {
-          if (input.match(/\[[\s\S]/)) {
-              return input.replace(/^\[|\]$/g, '');
-          }
-          return input.replace(/\\/g, '');
-      }
+  var global = __webpack_require__(16)
+    , SHARED = '__core-js_shared__'
+    , store  = global[SHARED] || (global[SHARED] = {});
+  module.exports = function(key){
+    return store[key] || (store[key] = {});
+  };
 
-      function makeFormatFunction(format) {
-          var array = format.match(formattingTokens), i, length;
+/***/ },
+/* 43 */
+/***/ function(module, exports) {
 
-          for (i = 0, length = array.length; i < length; i++) {
-              if (formatTokenFunctions[array[i]]) {
-                  array[i] = formatTokenFunctions[array[i]];
-              } else {
-                  array[i] = removeFormattingTokens(array[i]);
-              }
-          }
+  var id = 0
+    , px = Math.random();
+  module.exports = function(key){
+    return 'Symbol('.concat(key === undefined ? '' : key, ')_', (++id + px).toString(36));
+  };
 
-          return function (mom) {
-              var output = '', i;
-              for (i = 0; i < length; i++) {
-                  output += array[i] instanceof Function ? array[i].call(mom, format) : array[i];
-              }
-              return output;
-          };
-      }
+/***/ },
+/* 44 */
+/***/ function(module, exports) {
 
-      // format date using native date object
-      function formatMoment(m, format) {
-          if (!m.isValid()) {
-              return m.localeData().invalidDate();
-          }
+  // IE 8- don't enum bug keys
+  module.exports = (
+    'constructor,hasOwnProperty,isPrototypeOf,propertyIsEnumerable,toLocaleString,toString,valueOf'
+  ).split(',');
 
-          format = expandFormat(format, m.localeData());
-          formatFunctions[format] = formatFunctions[format] || makeFormatFunction(format);
+/***/ },
+/* 45 */
+/***/ function(module, exports, __webpack_require__) {
 
-          return formatFunctions[format](m);
-      }
+  module.exports = __webpack_require__(16).document && document.documentElement;
 
-      function expandFormat(format, locale) {
-          var i = 5;
+/***/ },
+/* 46 */
+/***/ function(module, exports, __webpack_require__) {
 
-          function replaceLongDateFormatTokens(input) {
-              return locale.longDateFormat(input) || input;
-          }
+  var def = __webpack_require__(21).f
+    , has = __webpack_require__(31)
+    , TAG = __webpack_require__(47)('toStringTag');
 
-          localFormattingTokens.lastIndex = 0;
-          while (i >= 0 && localFormattingTokens.test(format)) {
-              format = format.replace(localFormattingTokens, replaceLongDateFormatTokens);
-              localFormattingTokens.lastIndex = 0;
-              i -= 1;
-          }
+  module.exports = function(it, tag, stat){
+    if(it && !has(it = stat ? it : it.prototype, TAG))def(it, TAG, {configurable: true, value: tag});
+  };
 
-          return format;
-      }
+/***/ },
+/* 47 */
+/***/ function(module, exports, __webpack_require__) {
 
-      var match1         = /\d/;            //       0 - 9
-      var match2         = /\d\d/;          //      00 - 99
-      var match3         = /\d{3}/;         //     000 - 999
-      var match4         = /\d{4}/;         //    0000 - 9999
-      var match6         = /[+-]?\d{6}/;    // -999999 - 999999
-      var match1to2      = /\d\d?/;         //       0 - 99
-      var match3to4      = /\d\d\d\d?/;     //     999 - 9999
-      var match5to6      = /\d\d\d\d\d\d?/; //   99999 - 999999
-      var match1to3      = /\d{1,3}/;       //       0 - 999
-      var match1to4      = /\d{1,4}/;       //       0 - 9999
-      var match1to6      = /[+-]?\d{1,6}/;  // -999999 - 999999
+  var store      = __webpack_require__(42)('wks')
+    , uid        = __webpack_require__(43)
+    , Symbol     = __webpack_require__(16).Symbol
+    , USE_SYMBOL = typeof Symbol == 'function';
 
-      var matchUnsigned  = /\d+/;           //       0 - inf
-      var matchSigned    = /[+-]?\d+/;      //    -inf - inf
+  var $exports = module.exports = function(name){
+    return store[name] || (store[name] =
+      USE_SYMBOL && Symbol[name] || (USE_SYMBOL ? Symbol : uid)('Symbol.' + name));
+  };
 
-      var matchOffset    = /Z|[+-]\d\d:?\d\d/gi; // +00:00 -00:00 +0000 -0000 or Z
-      var matchShortOffset = /Z|[+-]\d\d(?::?\d\d)?/gi; // +00 -00 +00:00 -00:00 +0000 -0000 or Z
+  $exports.store = store;
 
-      var matchTimestamp = /[+-]?\d+(\.\d{1,3})?/; // 123456789 123456789.123
+/***/ },
+/* 48 */
+/***/ function(module, exports, __webpack_require__) {
 
-      // any word (or two) characters or numbers including two/three word month in arabic.
-      // includes scottish gaelic two word and hyphenated months
-      var matchWord = /[0-9]*['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]+|[\u0600-\u06FF\/]+(\s*?[\u0600-\u06FF]+){1,2}/i;
+  // 19.1.2.9 / 15.2.3.2 Object.getPrototypeOf(O)
+  var has         = __webpack_require__(31)
+    , toObject    = __webpack_require__(49)
+    , IE_PROTO    = __webpack_require__(41)('IE_PROTO')
+    , ObjectProto = Object.prototype;
 
+  module.exports = Object.getPrototypeOf || function(O){
+    O = toObject(O);
+    if(has(O, IE_PROTO))return O[IE_PROTO];
+    if(typeof O.constructor == 'function' && O instanceof O.constructor){
+      return O.constructor.prototype;
+    } return O instanceof Object ? ObjectProto : null;
+  };
 
-      var regexes = {};
+/***/ },
+/* 49 */
+/***/ function(module, exports, __webpack_require__) {
 
-      function addRegexToken (token, regex, strictRegex) {
-          regexes[token] = isFunction(regex) ? regex : function (isStrict, localeData) {
-              return (isStrict && strictRegex) ? strictRegex : regex;
-          };
-      }
+  // 7.1.13 ToObject(argument)
+  var defined = __webpack_require__(12);
+  module.exports = function(it){
+    return Object(defined(it));
+  };
 
-      function getParseRegexForToken (token, config) {
-          if (!hasOwnProp(regexes, token)) {
-              return new RegExp(unescapeFormat(token));
-          }
+/***/ },
+/* 50 */
+/***/ function(module, exports, __webpack_require__) {
 
-          return regexes[token](config._strict, config._locale);
-      }
+  'use strict';
+  var $at  = __webpack_require__(51)(true);
+
+  // 21.1.3.27 String.prototype[@@iterator]()
+  __webpack_require__(13)(String, 'String', function(iterated){
+    this._t = String(iterated); // target
+    this._i = 0;                // next index
+  // 21.1.5.2.1 %StringIteratorPrototype%.next()
+  }, function(){
+    var O     = this._t
+      , index = this._i
+      , point;
+    if(index >= O.length)return {value: undefined, done: true};
+    point = $at(O, index);
+    this._i += point.length;
+    return {value: point, done: false};
+  });
 
-      // Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript
-      function unescapeFormat(s) {
-          return regexEscape(s.replace('\\', '').replace(/\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g, function (matched, p1, p2, p3, p4) {
-              return p1 || p2 || p3 || p4;
-          }));
-      }
+/***/ },
+/* 51 */
+/***/ function(module, exports, __webpack_require__) {
 
-      function regexEscape(s) {
-          return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
-      }
+  var toInteger = __webpack_require__(39)
+    , defined   = __webpack_require__(12);
+  // true  -> String#at
+  // false -> String#codePointAt
+  module.exports = function(TO_STRING){
+    return function(that, pos){
+      var s = String(defined(that))
+        , i = toInteger(pos)
+        , l = s.length
+        , a, b;
+      if(i < 0 || i >= l)return TO_STRING ? '' : undefined;
+      a = s.charCodeAt(i);
+      return a < 0xd800 || a > 0xdbff || i + 1 === l || (b = s.charCodeAt(i + 1)) < 0xdc00 || b > 0xdfff
+        ? TO_STRING ? s.charAt(i) : a
+        : TO_STRING ? s.slice(i, i + 2) : (a - 0xd800 << 10) + (b - 0xdc00) + 0x10000;
+    };
+  };
 
-      var tokens = {};
+/***/ },
+/* 52 */
+/***/ function(module, exports, __webpack_require__) {
 
-      function addParseToken (token, callback) {
-          var i, func = callback;
-          if (typeof token === 'string') {
-              token = [token];
-          }
-          if (typeof callback === 'number') {
-              func = function (input, array) {
-                  array[callback] = toInt(input);
-              };
-          }
-          for (i = 0; i < token.length; i++) {
-              tokens[token[i]] = func;
-          }
-      }
+  var anObject = __webpack_require__(22)
+    , get      = __webpack_require__(53);
+  module.exports = __webpack_require__(17).getIterator = function(it){
+    var iterFn = get(it);
+    if(typeof iterFn != 'function')throw TypeError(it + ' is not iterable!');
+    return anObject(iterFn.call(it));
+  };
 
-      function addWeekParseToken (token, callback) {
-          addParseToken(token, function (input, array, config, token) {
-              config._w = config._w || {};
-              callback(input, config._w, config, token);
-          });
-      }
+/***/ },
+/* 53 */
+/***/ function(module, exports, __webpack_require__) {
 
-      function addTimeToArrayFromToken(token, input, config) {
-          if (input != null && hasOwnProp(tokens, token)) {
-              tokens[token](input, config._a, config, token);
-          }
-      }
+  var classof   = __webpack_require__(54)
+    , ITERATOR  = __webpack_require__(47)('iterator')
+    , Iterators = __webpack_require__(8);
+  module.exports = __webpack_require__(17).getIteratorMethod = function(it){
+    if(it != undefined)return it[ITERATOR]
+      || it['@@iterator']
+      || Iterators[classof(it)];
+  };
 
-      var YEAR = 0;
-      var MONTH = 1;
-      var DATE = 2;
-      var HOUR = 3;
-      var MINUTE = 4;
-      var SECOND = 5;
-      var MILLISECOND = 6;
-      var WEEK = 7;
-      var WEEKDAY = 8;
+/***/ },
+/* 54 */
+/***/ function(module, exports, __webpack_require__) {
 
-      var indexOf;
+  // getting tag from 19.1.3.6 Object.prototype.toString()
+  var cof = __webpack_require__(11)
+    , TAG = __webpack_require__(47)('toStringTag')
+    // ES3 wrong here
+    , ARG = cof(function(){ return arguments; }()) == 'Arguments';
 
-      if (Array.prototype.indexOf) {
-          indexOf = Array.prototype.indexOf;
-      } else {
-          indexOf = function (o) {
-              // I know
-              var i;
-              for (i = 0; i < this.length; ++i) {
-                  if (this[i] === o) {
-                      return i;
-                  }
-              }
-              return -1;
-          };
-      }
+  // fallback for IE11 Script Access Denied error
+  var tryGet = function(it, key){
+    try {
+      return it[key];
+    } catch(e){ /* empty */ }
+  };
 
-      function daysInMonth(year, month) {
-          return new Date(Date.UTC(year, month + 1, 0)).getUTCDate();
-      }
+  module.exports = function(it){
+    var O, T, B;
+    return it === undefined ? 'Undefined' : it === null ? 'Null'
+      // @@toStringTag case
+      : typeof (T = tryGet(O = Object(it), TAG)) == 'string' ? T
+      // builtinTag case
+      : ARG ? cof(O)
+      // ES3 arguments fallback
+      : (B = cof(O)) == 'Object' && typeof O.callee == 'function' ? 'Arguments' : B;
+  };
 
-      // FORMATTING
+/***/ },
+/* 55 */
+/***/ function(module, exports, __webpack_require__) {
 
-      addFormatToken('M', ['MM', 2], 'Mo', function () {
-          return this.month() + 1;
-      });
+  module.exports = { "default": __webpack_require__(56), __esModule: true };
 
-      addFormatToken('MMM', 0, 0, function (format) {
-          return this.localeData().monthsShort(this, format);
-      });
+/***/ },
+/* 56 */
+/***/ function(module, exports, __webpack_require__) {
 
-      addFormatToken('MMMM', 0, 0, function (format) {
-          return this.localeData().months(this, format);
-      });
+  __webpack_require__(57);
+  var $Object = __webpack_require__(17).Object;
+  module.exports = function create(P, D){
+    return $Object.create(P, D);
+  };
 
-      // ALIASES
+/***/ },
+/* 57 */
+/***/ function(module, exports, __webpack_require__) {
 
-      addUnitAlias('month', 'M');
+  var $export = __webpack_require__(15)
+  // 19.1.2.2 / 15.2.3.5 Object.create(O [, Properties])
+  $export($export.S, 'Object', {create: __webpack_require__(33)});
 
-      // PRIORITY
+/***/ },
+/* 58 */
+/***/ function(module, exports, __webpack_require__) {
 
-      addUnitPriority('month', 8);
+  module.exports = { "default": __webpack_require__(59), __esModule: true };
 
-      // PARSING
+/***/ },
+/* 59 */
+/***/ function(module, exports, __webpack_require__) {
 
-      addRegexToken('M',    match1to2);
-      addRegexToken('MM',   match1to2, match2);
-      addRegexToken('MMM',  function (isStrict, locale) {
-          return locale.monthsShortRegex(isStrict);
-      });
-      addRegexToken('MMMM', function (isStrict, locale) {
-          return locale.monthsRegex(isStrict);
-      });
+  __webpack_require__(60);
+  module.exports = __webpack_require__(17).Object.keys;
 
-      addParseToken(['M', 'MM'], function (input, array) {
-          array[MONTH] = toInt(input) - 1;
-      });
+/***/ },
+/* 60 */
+/***/ function(module, exports, __webpack_require__) {
 
-      addParseToken(['MMM', 'MMMM'], function (input, array, config, token) {
-          var month = config._locale.monthsParse(input, token, config._strict);
-          // if we didn't find a month name, mark the date as invalid.
-          if (month != null) {
-              array[MONTH] = month;
-          } else {
-              getParsingFlags(config).invalidMonth = input;
-          }
-      });
+  // 19.1.2.14 Object.keys(O)
+  var toObject = __webpack_require__(49)
+    , $keys    = __webpack_require__(35);
 
-      // LOCALES
+  __webpack_require__(61)('keys', function(){
+    return function keys(it){
+      return $keys(toObject(it));
+    };
+  });
 
-      var MONTHS_IN_FORMAT = /D[oD]?(\[[^\[\]]*\]|\s)+MMMM?/;
-      var defaultLocaleMonths = 'January_February_March_April_May_June_July_August_September_October_November_December'.split('_');
-      function localeMonths (m, format) {
-          if (!m) {
-              return this._months;
-          }
-          return isArray(this._months) ? this._months[m.month()] :
-              this._months[(this._months.isFormat || MONTHS_IN_FORMAT).test(format) ? 'format' : 'standalone'][m.month()];
-      }
+/***/ },
+/* 61 */
+/***/ function(module, exports, __webpack_require__) {
 
-      var defaultLocaleMonthsShort = 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_');
-      function localeMonthsShort (m, format) {
-          if (!m) {
-              return this._monthsShort;
-          }
-          return isArray(this._monthsShort) ? this._monthsShort[m.month()] :
-              this._monthsShort[MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'][m.month()];
-      }
+  // most Object methods by ES6 should accept primitives
+  var $export = __webpack_require__(15)
+    , core    = __webpack_require__(17)
+    , fails   = __webpack_require__(26);
+  module.exports = function(KEY, exec){
+    var fn  = (core.Object || {})[KEY] || Object[KEY]
+      , exp = {};
+    exp[KEY] = exec(fn);
+    $export($export.S + $export.F * fails(function(){ fn(1); }), 'Object', exp);
+  };
 
-      function units_month__handleStrictParse(monthName, format, strict) {
-          var i, ii, mom, llc = monthName.toLocaleLowerCase();
-          if (!this._monthsParse) {
-              // this is not used
-              this._monthsParse = [];
-              this._longMonthsParse = [];
-              this._shortMonthsParse = [];
-              for (i = 0; i < 12; ++i) {
-                  mom = create_utc__createUTC([2000, i]);
-                  this._shortMonthsParse[i] = this.monthsShort(mom, '').toLocaleLowerCase();
-                  this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();
-              }
-          }
+/***/ },
+/* 62 */
+/***/ function(module, exports, __webpack_require__) {
 
-          if (strict) {
-              if (format === 'MMM') {
-                  ii = indexOf.call(this._shortMonthsParse, llc);
-                  return ii !== -1 ? ii : null;
-              } else {
-                  ii = indexOf.call(this._longMonthsParse, llc);
-                  return ii !== -1 ? ii : null;
-              }
-          } else {
-              if (format === 'MMM') {
-                  ii = indexOf.call(this._shortMonthsParse, llc);
-                  if (ii !== -1) {
-                      return ii;
-                  }
-                  ii = indexOf.call(this._longMonthsParse, llc);
-                  return ii !== -1 ? ii : null;
-              } else {
-                  ii = indexOf.call(this._longMonthsParse, llc);
-                  if (ii !== -1) {
-                      return ii;
-                  }
-                  ii = indexOf.call(this._shortMonthsParse, llc);
-                  return ii !== -1 ? ii : null;
-              }
-          }
-      }
+  "use strict";
 
-      function localeMonthsParse (monthName, format, strict) {
-          var i, mom, regex;
+  exports.__esModule = true;
 
-          if (this._monthsParseExact) {
-              return units_month__handleStrictParse.call(this, monthName, format, strict);
-          }
+  var _iterator = __webpack_require__(63);
 
-          if (!this._monthsParse) {
-              this._monthsParse = [];
-              this._longMonthsParse = [];
-              this._shortMonthsParse = [];
-          }
+  var _iterator2 = _interopRequireDefault(_iterator);
 
-          // TODO: add sorting
-          // Sorting makes sure if one month (or abbr) is a prefix of another
-          // see sorting in computeMonthsParse
-          for (i = 0; i < 12; i++) {
-              // make the regex if we don't have it already
-              mom = create_utc__createUTC([2000, i]);
-              if (strict && !this._longMonthsParse[i]) {
-                  this._longMonthsParse[i] = new RegExp('^' + this.months(mom, '').replace('.', '') + '$', 'i');
-                  this._shortMonthsParse[i] = new RegExp('^' + this.monthsShort(mom, '').replace('.', '') + '$', 'i');
-              }
-              if (!strict && !this._monthsParse[i]) {
-                  regex = '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');
-                  this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');
-              }
-              // test the regex
-              if (strict && format === 'MMMM' && this._longMonthsParse[i].test(monthName)) {
-                  return i;
-              } else if (strict && format === 'MMM' && this._shortMonthsParse[i].test(monthName)) {
-                  return i;
-              } else if (!strict && this._monthsParse[i].test(monthName)) {
-                  return i;
-              }
-          }
-      }
+  var _symbol = __webpack_require__(66);
 
-      // MOMENTS
+  var _symbol2 = _interopRequireDefault(_symbol);
 
-      function setMonth (mom, value) {
-          var dayOfMonth;
+  var _typeof = typeof _symbol2.default === "function" && typeof _iterator2.default === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof _symbol2.default === "function" && obj.constructor === _symbol2.default && obj !== _symbol2.default.prototype ? "symbol" : typeof obj; };
 
-          if (!mom.isValid()) {
-              // No op
-              return mom;
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+  exports.default = typeof _symbol2.default === "function" && _typeof(_iterator2.default) === "symbol" ? function (obj) {
+    return typeof obj === "undefined" ? "undefined" : _typeof(obj);
+  } : function (obj) {
+    return obj && typeof _symbol2.default === "function" && obj.constructor === _symbol2.default && obj !== _symbol2.default.prototype ? "symbol" : typeof obj === "undefined" ? "undefined" : _typeof(obj);
+  };
+
+/***/ },
+/* 63 */
+/***/ function(module, exports, __webpack_require__) {
+
+  module.exports = { "default": __webpack_require__(64), __esModule: true };
+
+/***/ },
+/* 64 */
+/***/ function(module, exports, __webpack_require__) {
+
+  __webpack_require__(50);
+  __webpack_require__(4);
+  module.exports = __webpack_require__(65).f('iterator');
+
+/***/ },
+/* 65 */
+/***/ function(module, exports, __webpack_require__) {
+
+  exports.f = __webpack_require__(47);
+
+/***/ },
+/* 66 */
+/***/ function(module, exports, __webpack_require__) {
+
+  module.exports = { "default": __webpack_require__(67), __esModule: true };
+
+/***/ },
+/* 67 */
+/***/ function(module, exports, __webpack_require__) {
+
+  __webpack_require__(68);
+  __webpack_require__(79);
+  __webpack_require__(80);
+  __webpack_require__(81);
+  module.exports = __webpack_require__(17).Symbol;
+
+/***/ },
+/* 68 */
+/***/ function(module, exports, __webpack_require__) {
+
+  'use strict';
+  // ECMAScript 6 symbols shim
+  var global         = __webpack_require__(16)
+    , has            = __webpack_require__(31)
+    , DESCRIPTORS    = __webpack_require__(25)
+    , $export        = __webpack_require__(15)
+    , redefine       = __webpack_require__(30)
+    , META           = __webpack_require__(69).KEY
+    , $fails         = __webpack_require__(26)
+    , shared         = __webpack_require__(42)
+    , setToStringTag = __webpack_require__(46)
+    , uid            = __webpack_require__(43)
+    , wks            = __webpack_require__(47)
+    , wksExt         = __webpack_require__(65)
+    , wksDefine      = __webpack_require__(70)
+    , keyOf          = __webpack_require__(71)
+    , enumKeys       = __webpack_require__(72)
+    , isArray        = __webpack_require__(75)
+    , anObject       = __webpack_require__(22)
+    , toIObject      = __webpack_require__(9)
+    , toPrimitive    = __webpack_require__(28)
+    , createDesc     = __webpack_require__(29)
+    , _create        = __webpack_require__(33)
+    , gOPNExt        = __webpack_require__(76)
+    , $GOPD          = __webpack_require__(78)
+    , $DP            = __webpack_require__(21)
+    , $keys          = __webpack_require__(35)
+    , gOPD           = $GOPD.f
+    , dP             = $DP.f
+    , gOPN           = gOPNExt.f
+    , $Symbol        = global.Symbol
+    , $JSON          = global.JSON
+    , _stringify     = $JSON && $JSON.stringify
+    , PROTOTYPE      = 'prototype'
+    , HIDDEN         = wks('_hidden')
+    , TO_PRIMITIVE   = wks('toPrimitive')
+    , isEnum         = {}.propertyIsEnumerable
+    , SymbolRegistry = shared('symbol-registry')
+    , AllSymbols     = shared('symbols')
+    , OPSymbols      = shared('op-symbols')
+    , ObjectProto    = Object[PROTOTYPE]
+    , USE_NATIVE     = typeof $Symbol == 'function'
+    , QObject        = global.QObject;
+  // Don't use setters in Qt Script, https://github.com/zloirock/core-js/issues/173
+  var setter = !QObject || !QObject[PROTOTYPE] || !QObject[PROTOTYPE].findChild;
+
+  // fallback for old Android, https://code.google.com/p/v8/issues/detail?id=687
+  var setSymbolDesc = DESCRIPTORS && $fails(function(){
+    return _create(dP({}, 'a', {
+      get: function(){ return dP(this, 'a', {value: 7}).a; }
+    })).a != 7;
+  }) ? function(it, key, D){
+    var protoDesc = gOPD(ObjectProto, key);
+    if(protoDesc)delete ObjectProto[key];
+    dP(it, key, D);
+    if(protoDesc && it !== ObjectProto)dP(ObjectProto, key, protoDesc);
+  } : dP;
+
+  var wrap = function(tag){
+    var sym = AllSymbols[tag] = _create($Symbol[PROTOTYPE]);
+    sym._k = tag;
+    return sym;
+  };
+
+  var isSymbol = USE_NATIVE && typeof $Symbol.iterator == 'symbol' ? function(it){
+    return typeof it == 'symbol';
+  } : function(it){
+    return it instanceof $Symbol;
+  };
+
+  var $defineProperty = function defineProperty(it, key, D){
+    if(it === ObjectProto)$defineProperty(OPSymbols, key, D);
+    anObject(it);
+    key = toPrimitive(key, true);
+    anObject(D);
+    if(has(AllSymbols, key)){
+      if(!D.enumerable){
+        if(!has(it, HIDDEN))dP(it, HIDDEN, createDesc(1, {}));
+        it[HIDDEN][key] = true;
+      } else {
+        if(has(it, HIDDEN) && it[HIDDEN][key])it[HIDDEN][key] = false;
+        D = _create(D, {enumerable: createDesc(0, false)});
+      } return setSymbolDesc(it, key, D);
+    } return dP(it, key, D);
+  };
+  var $defineProperties = function defineProperties(it, P){
+    anObject(it);
+    var keys = enumKeys(P = toIObject(P))
+      , i    = 0
+      , l = keys.length
+      , key;
+    while(l > i)$defineProperty(it, key = keys[i++], P[key]);
+    return it;
+  };
+  var $create = function create(it, P){
+    return P === undefined ? _create(it) : $defineProperties(_create(it), P);
+  };
+  var $propertyIsEnumerable = function propertyIsEnumerable(key){
+    var E = isEnum.call(this, key = toPrimitive(key, true));
+    if(this === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key))return false;
+    return E || !has(this, key) || !has(AllSymbols, key) || has(this, HIDDEN) && this[HIDDEN][key] ? E : true;
+  };
+  var $getOwnPropertyDescriptor = function getOwnPropertyDescriptor(it, key){
+    it  = toIObject(it);
+    key = toPrimitive(key, true);
+    if(it === ObjectProto && has(AllSymbols, key) && !has(OPSymbols, key))return;
+    var D = gOPD(it, key);
+    if(D && has(AllSymbols, key) && !(has(it, HIDDEN) && it[HIDDEN][key]))D.enumerable = true;
+    return D;
+  };
+  var $getOwnPropertyNames = function getOwnPropertyNames(it){
+    var names  = gOPN(toIObject(it))
+      , result = []
+      , i      = 0
+      , key;
+    while(names.length > i){
+      if(!has(AllSymbols, key = names[i++]) && key != HIDDEN && key != META)result.push(key);
+    } return result;
+  };
+  var $getOwnPropertySymbols = function getOwnPropertySymbols(it){
+    var IS_OP  = it === ObjectProto
+      , names  = gOPN(IS_OP ? OPSymbols : toIObject(it))
+      , result = []
+      , i      = 0
+      , key;
+    while(names.length > i){
+      if(has(AllSymbols, key = names[i++]) && (IS_OP ? has(ObjectProto, key) : true))result.push(AllSymbols[key]);
+    } return result;
+  };
+
+  // 19.4.1.1 Symbol([description])
+  if(!USE_NATIVE){
+    $Symbol = function Symbol(){
+      if(this instanceof $Symbol)throw TypeError('Symbol is not a constructor!');
+      var tag = uid(arguments.length > 0 ? arguments[0] : undefined);
+      var $set = function(value){
+        if(this === ObjectProto)$set.call(OPSymbols, value);
+        if(has(this, HIDDEN) && has(this[HIDDEN], tag))this[HIDDEN][tag] = false;
+        setSymbolDesc(this, tag, createDesc(1, value));
+      };
+      if(DESCRIPTORS && setter)setSymbolDesc(ObjectProto, tag, {configurable: true, set: $set});
+      return wrap(tag);
+    };
+    redefine($Symbol[PROTOTYPE], 'toString', function toString(){
+      return this._k;
+    });
+
+    $GOPD.f = $getOwnPropertyDescriptor;
+    $DP.f   = $defineProperty;
+    __webpack_require__(77).f = gOPNExt.f = $getOwnPropertyNames;
+    __webpack_require__(74).f  = $propertyIsEnumerable;
+    __webpack_require__(73).f = $getOwnPropertySymbols;
+
+    if(DESCRIPTORS && !__webpack_require__(14)){
+      redefine(ObjectProto, 'propertyIsEnumerable', $propertyIsEnumerable, true);
+    }
+
+    wksExt.f = function(name){
+      return wrap(wks(name));
+    }
+  }
+
+  $export($export.G + $export.W + $export.F * !USE_NATIVE, {Symbol: $Symbol});
+
+  for(var symbols = (
+    // 19.4.2.2, 19.4.2.3, 19.4.2.4, 19.4.2.6, 19.4.2.8, 19.4.2.9, 19.4.2.10, 19.4.2.11, 19.4.2.12, 19.4.2.13, 19.4.2.14
+    'hasInstance,isConcatSpreadable,iterator,match,replace,search,species,split,toPrimitive,toStringTag,unscopables'
+  ).split(','), i = 0; symbols.length > i; )wks(symbols[i++]);
+
+  for(var symbols = $keys(wks.store), i = 0; symbols.length > i; )wksDefine(symbols[i++]);
+
+  $export($export.S + $export.F * !USE_NATIVE, 'Symbol', {
+    // 19.4.2.1 Symbol.for(key)
+    'for': function(key){
+      return has(SymbolRegistry, key += '')
+        ? SymbolRegistry[key]
+        : SymbolRegistry[key] = $Symbol(key);
+    },
+    // 19.4.2.5 Symbol.keyFor(sym)
+    keyFor: function keyFor(key){
+      if(isSymbol(key))return keyOf(SymbolRegistry, key);
+      throw TypeError(key + ' is not a symbol!');
+    },
+    useSetter: function(){ setter = true; },
+    useSimple: function(){ setter = false; }
+  });
+
+  $export($export.S + $export.F * !USE_NATIVE, 'Object', {
+    // 19.1.2.2 Object.create(O [, Properties])
+    create: $create,
+    // 19.1.2.4 Object.defineProperty(O, P, Attributes)
+    defineProperty: $defineProperty,
+    // 19.1.2.3 Object.defineProperties(O, Properties)
+    defineProperties: $defineProperties,
+    // 19.1.2.6 Object.getOwnPropertyDescriptor(O, P)
+    getOwnPropertyDescriptor: $getOwnPropertyDescriptor,
+    // 19.1.2.7 Object.getOwnPropertyNames(O)
+    getOwnPropertyNames: $getOwnPropertyNames,
+    // 19.1.2.8 Object.getOwnPropertySymbols(O)
+    getOwnPropertySymbols: $getOwnPropertySymbols
+  });
+
+  // 24.3.2 JSON.stringify(value [, replacer [, space]])
+  $JSON && $export($export.S + $export.F * (!USE_NATIVE || $fails(function(){
+    var S = $Symbol();
+    // MS Edge converts symbol values to JSON as {}
+    // WebKit converts symbol values to JSON as null
+    // V8 throws on boxed symbols
+    return _stringify([S]) != '[null]' || _stringify({a: S}) != '{}' || _stringify(Object(S)) != '{}';
+  })), 'JSON', {
+    stringify: function stringify(it){
+      if(it === undefined || isSymbol(it))return; // IE8 returns string on undefined
+      var args = [it]
+        , i    = 1
+        , replacer, $replacer;
+      while(arguments.length > i)args.push(arguments[i++]);
+      replacer = args[1];
+      if(typeof replacer == 'function')$replacer = replacer;
+      if($replacer || !isArray(replacer))replacer = function(key, value){
+        if($replacer)value = $replacer.call(this, key, value);
+        if(!isSymbol(value))return value;
+      };
+      args[1] = replacer;
+      return _stringify.apply($JSON, args);
+    }
+  });
+
+  // 19.4.3.4 Symbol.prototype[@@toPrimitive](hint)
+  $Symbol[PROTOTYPE][TO_PRIMITIVE] || __webpack_require__(20)($Symbol[PROTOTYPE], TO_PRIMITIVE, $Symbol[PROTOTYPE].valueOf);
+  // 19.4.3.5 Symbol.prototype[@@toStringTag]
+  setToStringTag($Symbol, 'Symbol');
+  // 20.2.1.9 Math[@@toStringTag]
+  setToStringTag(Math, 'Math', true);
+  // 24.3.3 JSON[@@toStringTag]
+  setToStringTag(global.JSON, 'JSON', true);
+
+/***/ },
+/* 69 */
+/***/ function(module, exports, __webpack_require__) {
+
+  var META     = __webpack_require__(43)('meta')
+    , isObject = __webpack_require__(23)
+    , has      = __webpack_require__(31)
+    , setDesc  = __webpack_require__(21).f
+    , id       = 0;
+  var isExtensible = Object.isExtensible || function(){
+    return true;
+  };
+  var FREEZE = !__webpack_require__(26)(function(){
+    return isExtensible(Object.preventExtensions({}));
+  });
+  var setMeta = function(it){
+    setDesc(it, META, {value: {
+      i: 'O' + ++id, // object ID
+      w: {}          // weak collections IDs
+    }});
+  };
+  var fastKey = function(it, create){
+    // return primitive with prefix
+    if(!isObject(it))return typeof it == 'symbol' ? it : (typeof it == 'string' ? 'S' : 'P') + it;
+    if(!has(it, META)){
+      // can't set metadata to uncaught frozen object
+      if(!isExtensible(it))return 'F';
+      // not necessary to add metadata
+      if(!create)return 'E';
+      // add missing metadata
+      setMeta(it);
+    // return object ID
+    } return it[META].i;
+  };
+  var getWeak = function(it, create){
+    if(!has(it, META)){
+      // can't set metadata to uncaught frozen object
+      if(!isExtensible(it))return true;
+      // not necessary to add metadata
+      if(!create)return false;
+      // add missing metadata
+      setMeta(it);
+    // return hash weak collections IDs
+    } return it[META].w;
+  };
+  // add metadata on freeze-family methods calling
+  var onFreeze = function(it){
+    if(FREEZE && meta.NEED && isExtensible(it) && !has(it, META))setMeta(it);
+    return it;
+  };
+  var meta = module.exports = {
+    KEY:      META,
+    NEED:     false,
+    fastKey:  fastKey,
+    getWeak:  getWeak,
+    onFreeze: onFreeze
+  };
+
+/***/ },
+/* 70 */
+/***/ function(module, exports, __webpack_require__) {
+
+  var global         = __webpack_require__(16)
+    , core           = __webpack_require__(17)
+    , LIBRARY        = __webpack_require__(14)
+    , wksExt         = __webpack_require__(65)
+    , defineProperty = __webpack_require__(21).f;
+  module.exports = function(name){
+    var $Symbol = core.Symbol || (core.Symbol = LIBRARY ? {} : global.Symbol || {});
+    if(name.charAt(0) != '_' && !(name in $Symbol))defineProperty($Symbol, name, {value: wksExt.f(name)});
+  };
+
+/***/ },
+/* 71 */
+/***/ function(module, exports, __webpack_require__) {
+
+  var getKeys   = __webpack_require__(35)
+    , toIObject = __webpack_require__(9);
+  module.exports = function(object, el){
+    var O      = toIObject(object)
+      , keys   = getKeys(O)
+      , length = keys.length
+      , index  = 0
+      , key;
+    while(length > index)if(O[key = keys[index++]] === el)return key;
+  };
+
+/***/ },
+/* 72 */
+/***/ function(module, exports, __webpack_require__) {
+
+  // all enumerable object keys, includes symbols
+  var getKeys = __webpack_require__(35)
+    , gOPS    = __webpack_require__(73)
+    , pIE     = __webpack_require__(74);
+  module.exports = function(it){
+    var result     = getKeys(it)
+      , getSymbols = gOPS.f;
+    if(getSymbols){
+      var symbols = getSymbols(it)
+        , isEnum  = pIE.f
+        , i       = 0
+        , key;
+      while(symbols.length > i)if(isEnum.call(it, key = symbols[i++]))result.push(key);
+    } return result;
+  };
+
+/***/ },
+/* 73 */
+/***/ function(module, exports) {
+
+  exports.f = Object.getOwnPropertySymbols;
+
+/***/ },
+/* 74 */
+/***/ function(module, exports) {
+
+  exports.f = {}.propertyIsEnumerable;
+
+/***/ },
+/* 75 */
+/***/ function(module, exports, __webpack_require__) {
+
+  // 7.2.2 IsArray(argument)
+  var cof = __webpack_require__(11);
+  module.exports = Array.isArray || function isArray(arg){
+    return cof(arg) == 'Array';
+  };
+
+/***/ },
+/* 76 */
+/***/ function(module, exports, __webpack_require__) {
+
+  // fallback for IE11 buggy Object.getOwnPropertyNames with iframe and window
+  var toIObject = __webpack_require__(9)
+    , gOPN      = __webpack_require__(77).f
+    , toString  = {}.toString;
+
+  var windowNames = typeof window == 'object' && window && Object.getOwnPropertyNames
+    ? Object.getOwnPropertyNames(window) : [];
+
+  var getWindowNames = function(it){
+    try {
+      return gOPN(it);
+    } catch(e){
+      return windowNames.slice();
+    }
+  };
+
+  module.exports.f = function getOwnPropertyNames(it){
+    return windowNames && toString.call(it) == '[object Window]' ? getWindowNames(it) : gOPN(toIObject(it));
+  };
+
+
+/***/ },
+/* 77 */
+/***/ function(module, exports, __webpack_require__) {
+
+  // 19.1.2.7 / 15.2.3.4 Object.getOwnPropertyNames(O)
+  var $keys      = __webpack_require__(36)
+    , hiddenKeys = __webpack_require__(44).concat('length', 'prototype');
+
+  exports.f = Object.getOwnPropertyNames || function getOwnPropertyNames(O){
+    return $keys(O, hiddenKeys);
+  };
+
+/***/ },
+/* 78 */
+/***/ function(module, exports, __webpack_require__) {
+
+  var pIE            = __webpack_require__(74)
+    , createDesc     = __webpack_require__(29)
+    , toIObject      = __webpack_require__(9)
+    , toPrimitive    = __webpack_require__(28)
+    , has            = __webpack_require__(31)
+    , IE8_DOM_DEFINE = __webpack_require__(24)
+    , gOPD           = Object.getOwnPropertyDescriptor;
+
+  exports.f = __webpack_require__(25) ? gOPD : function getOwnPropertyDescriptor(O, P){
+    O = toIObject(O);
+    P = toPrimitive(P, true);
+    if(IE8_DOM_DEFINE)try {
+      return gOPD(O, P);
+    } catch(e){ /* empty */ }
+    if(has(O, P))return createDesc(!pIE.f.call(O, P), O[P]);
+  };
+
+/***/ },
+/* 79 */
+/***/ function(module, exports) {
+
+  
+
+/***/ },
+/* 80 */
+/***/ function(module, exports, __webpack_require__) {
+
+  __webpack_require__(70)('asyncIterator');
+
+/***/ },
+/* 81 */
+/***/ function(module, exports, __webpack_require__) {
+
+  __webpack_require__(70)('observable');
+
+/***/ },
+/* 82 */
+/***/ function(module, exports, __webpack_require__) {
+
+  module.exports = { "default": __webpack_require__(83), __esModule: true };
+
+/***/ },
+/* 83 */
+/***/ function(module, exports, __webpack_require__) {
+
+  var core  = __webpack_require__(17)
+    , $JSON = core.JSON || (core.JSON = {stringify: JSON.stringify});
+  module.exports = function stringify(it){ // eslint-disable-line no-unused-vars
+    return $JSON.stringify.apply($JSON, arguments);
+  };
+
+/***/ },
+/* 84 */
+/***/ function(module, exports, __webpack_require__) {
+
+  'use strict';
+
+  // first check if moment.js is already loaded in the browser window, if so,
+  // use this instance. Else, load via commonjs.
+  module.exports = typeof window !== 'undefined' && window['moment'] || __webpack_require__(85);
+
+/***/ },
+/* 85 */
+/***/ function(module, exports, __webpack_require__) {
+
+  /* WEBPACK VAR INJECTION */(function(module) {//! moment.js
+  //! version : 2.17.1
+  //! authors : Tim Wood, Iskren Chernev, Moment.js contributors
+  //! license : MIT
+  //! momentjs.com
+
+  ;(function (global, factory) {
+       true ? module.exports = factory() :
+      typeof define === 'function' && define.amd ? define(factory) :
+      global.moment = factory()
+  }(this, (function () { 'use strict';
+
+  var hookCallback;
+
+  function hooks () {
+      return hookCallback.apply(null, arguments);
+  }
+
+  // This is done to register the method called with moment()
+  // without creating circular dependencies.
+  function setHookCallback (callback) {
+      hookCallback = callback;
+  }
+
+  function isArray(input) {
+      return input instanceof Array || Object.prototype.toString.call(input) === '[object Array]';
+  }
+
+  function isObject(input) {
+      // IE8 will treat undefined and null as object if it wasn't for
+      // input != null
+      return input != null && Object.prototype.toString.call(input) === '[object Object]';
+  }
+
+  function isObjectEmpty(obj) {
+      var k;
+      for (k in obj) {
+          // even if its not own property I'd still call it non-empty
+          return false;
+      }
+      return true;
+  }
+
+  function isNumber(input) {
+      return typeof input === 'number' || Object.prototype.toString.call(input) === '[object Number]';
+  }
+
+  function isDate(input) {
+      return input instanceof Date || Object.prototype.toString.call(input) === '[object Date]';
+  }
+
+  function map(arr, fn) {
+      var res = [], i;
+      for (i = 0; i < arr.length; ++i) {
+          res.push(fn(arr[i], i));
+      }
+      return res;
+  }
+
+  function hasOwnProp(a, b) {
+      return Object.prototype.hasOwnProperty.call(a, b);
+  }
+
+  function extend(a, b) {
+      for (var i in b) {
+          if (hasOwnProp(b, i)) {
+              a[i] = b[i];
           }
+      }
 
-          if (typeof value === 'string') {
-              if (/^\d+$/.test(value)) {
-                  value = toInt(value);
-              } else {
-                  value = mom.localeData().monthsParse(value);
-                  // TODO: Another silent failure?
-                  if (typeof value !== 'number') {
-                      return mom;
-                  }
+      if (hasOwnProp(b, 'toString')) {
+          a.toString = b.toString;
+      }
+
+      if (hasOwnProp(b, 'valueOf')) {
+          a.valueOf = b.valueOf;
+      }
+
+      return a;
+  }
+
+  function createUTC (input, format, locale, strict) {
+      return createLocalOrUTC(input, format, locale, strict, true).utc();
+  }
+
+  function defaultParsingFlags() {
+      // We need to deep clone this object.
+      return {
+          empty           : false,
+          unusedTokens    : [],
+          unusedInput     : [],
+          overflow        : -2,
+          charsLeftOver   : 0,
+          nullInput       : false,
+          invalidMonth    : null,
+          invalidFormat   : false,
+          userInvalidated : false,
+          iso             : false,
+          parsedDateParts : [],
+          meridiem        : null
+      };
+  }
+
+  function getParsingFlags(m) {
+      if (m._pf == null) {
+          m._pf = defaultParsingFlags();
+      }
+      return m._pf;
+  }
+
+  var some;
+  if (Array.prototype.some) {
+      some = Array.prototype.some;
+  } else {
+      some = function (fun) {
+          var t = Object(this);
+          var len = t.length >>> 0;
+
+          for (var i = 0; i < len; i++) {
+              if (i in t && fun.call(this, t[i], i, t)) {
+                  return true;
               }
           }
 
-          dayOfMonth = Math.min(mom.date(), daysInMonth(mom.year(), value));
-          mom._d['set' + (mom._isUTC ? 'UTC' : '') + 'Month'](value, dayOfMonth);
-          return mom;
-      }
+          return false;
+      };
+  }
 
-      function getSetMonth (value) {
-          if (value != null) {
-              setMonth(this, value);
-              utils_hooks__hooks.updateOffset(this, true);
-              return this;
-          } else {
-              return get_set__get(this, 'Month');
+  var some$1 = some;
+
+  function isValid(m) {
+      if (m._isValid == null) {
+          var flags = getParsingFlags(m);
+          var parsedParts = some$1.call(flags.parsedDateParts, function (i) {
+              return i != null;
+          });
+          var isNowValid = !isNaN(m._d.getTime()) &&
+              flags.overflow < 0 &&
+              !flags.empty &&
+              !flags.invalidMonth &&
+              !flags.invalidWeekday &&
+              !flags.nullInput &&
+              !flags.invalidFormat &&
+              !flags.userInvalidated &&
+              (!flags.meridiem || (flags.meridiem && parsedParts));
+
+          if (m._strict) {
+              isNowValid = isNowValid &&
+                  flags.charsLeftOver === 0 &&
+                  flags.unusedTokens.length === 0 &&
+                  flags.bigHour === undefined;
+          }
+
+          if (Object.isFrozen == null || !Object.isFrozen(m)) {
+              m._isValid = isNowValid;
+          }
+          else {
+              return isNowValid;
           }
       }
+      return m._isValid;
+  }
+
+  function createInvalid (flags) {
+      var m = createUTC(NaN);
+      if (flags != null) {
+          extend(getParsingFlags(m), flags);
+      }
+      else {
+          getParsingFlags(m).userInvalidated = true;
+      }
+
+      return m;
+  }
+
+  function isUndefined(input) {
+      return input === void 0;
+  }
+
+  // Plugins that add properties should also add the key here (null value),
+  // so we can properly clone ourselves.
+  var momentProperties = hooks.momentProperties = [];
+
+  function copyConfig(to, from) {
+      var i, prop, val;
 
-      function getDaysInMonth () {
-          return daysInMonth(this.year(), this.month());
+      if (!isUndefined(from._isAMomentObject)) {
+          to._isAMomentObject = from._isAMomentObject;
+      }
+      if (!isUndefined(from._i)) {
+          to._i = from._i;
+      }
+      if (!isUndefined(from._f)) {
+          to._f = from._f;
+      }
+      if (!isUndefined(from._l)) {
+          to._l = from._l;
+      }
+      if (!isUndefined(from._strict)) {
+          to._strict = from._strict;
+      }
+      if (!isUndefined(from._tzm)) {
+          to._tzm = from._tzm;
+      }
+      if (!isUndefined(from._isUTC)) {
+          to._isUTC = from._isUTC;
+      }
+      if (!isUndefined(from._offset)) {
+          to._offset = from._offset;
+      }
+      if (!isUndefined(from._pf)) {
+          to._pf = getParsingFlags(from);
+      }
+      if (!isUndefined(from._locale)) {
+          to._locale = from._locale;
       }
 
-      var defaultMonthsShortRegex = matchWord;
-      function monthsShortRegex (isStrict) {
-          if (this._monthsParseExact) {
-              if (!hasOwnProp(this, '_monthsRegex')) {
-                  computeMonthsParse.call(this);
-              }
-              if (isStrict) {
-                  return this._monthsShortStrictRegex;
-              } else {
-                  return this._monthsShortRegex;
+      if (momentProperties.length > 0) {
+          for (i in momentProperties) {
+              prop = momentProperties[i];
+              val = from[prop];
+              if (!isUndefined(val)) {
+                  to[prop] = val;
               }
-          } else {
-              if (!hasOwnProp(this, '_monthsShortRegex')) {
-                  this._monthsShortRegex = defaultMonthsShortRegex;
-              }
-              return this._monthsShortStrictRegex && isStrict ?
-                  this._monthsShortStrictRegex : this._monthsShortRegex;
           }
       }
 
-      var defaultMonthsRegex = matchWord;
-      function monthsRegex (isStrict) {
-          if (this._monthsParseExact) {
-              if (!hasOwnProp(this, '_monthsRegex')) {
-                  computeMonthsParse.call(this);
-              }
-              if (isStrict) {
-                  return this._monthsStrictRegex;
-              } else {
-                  return this._monthsRegex;
-              }
-          } else {
-              if (!hasOwnProp(this, '_monthsRegex')) {
-                  this._monthsRegex = defaultMonthsRegex;
-              }
-              return this._monthsStrictRegex && isStrict ?
-                  this._monthsStrictRegex : this._monthsRegex;
+      return to;
+  }
+
+  var updateInProgress = false;
+
+  // Moment prototype object
+  function Moment(config) {
+      copyConfig(this, config);
+      this._d = new Date(config._d != null ? config._d.getTime() : NaN);
+      if (!this.isValid()) {
+          this._d = new Date(NaN);
+      }
+      // Prevent infinite loop in case updateOffset creates new moment
+      // objects.
+      if (updateInProgress === false) {
+          updateInProgress = true;
+          hooks.updateOffset(this);
+          updateInProgress = false;
+      }
+  }
+
+  function isMoment (obj) {
+      return obj instanceof Moment || (obj != null && obj._isAMomentObject != null);
+  }
+
+  function absFloor (number) {
+      if (number < 0) {
+          // -0 -> 0
+          return Math.ceil(number) || 0;
+      } else {
+          return Math.floor(number);
+      }
+  }
+
+  function toInt(argumentForCoercion) {
+      var coercedNumber = +argumentForCoercion,
+          value = 0;
+
+      if (coercedNumber !== 0 && isFinite(coercedNumber)) {
+          value = absFloor(coercedNumber);
+      }
+
+      return value;
+  }
+
+  // compare two arrays, return the number of differences
+  function compareArrays(array1, array2, dontConvert) {
+      var len = Math.min(array1.length, array2.length),
+          lengthDiff = Math.abs(array1.length - array2.length),
+          diffs = 0,
+          i;
+      for (i = 0; i < len; i++) {
+          if ((dontConvert && array1[i] !== array2[i]) ||
+              (!dontConvert && toInt(array1[i]) !== toInt(array2[i]))) {
+              diffs++;
           }
       }
+      return diffs + lengthDiff;
+  }
 
-      function computeMonthsParse () {
-          function cmpLenRev(a, b) {
-              return b.length - a.length;
+  function warn(msg) {
+      if (hooks.suppressDeprecationWarnings === false &&
+              (typeof console !==  'undefined') && console.warn) {
+          console.warn('Deprecation warning: ' + msg);
+      }
+  }
+
+  function deprecate(msg, fn) {
+      var firstTime = true;
+
+      return extend(function () {
+          if (hooks.deprecationHandler != null) {
+              hooks.deprecationHandler(null, msg);
+          }
+          if (firstTime) {
+              var args = [];
+              var arg;
+              for (var i = 0; i < arguments.length; i++) {
+                  arg = '';
+                  if (typeof arguments[i] === 'object') {
+                      arg += '\n[' + i + '] ';
+                      for (var key in arguments[0]) {
+                          arg += key + ': ' + arguments[0][key] + ', ';
+                      }
+                      arg = arg.slice(0, -2); // Remove trailing comma and space
+                  } else {
+                      arg = arguments[i];
+                  }
+                  args.push(arg);
+              }
+              warn(msg + '\nArguments: ' + Array.prototype.slice.call(args).join('') + '\n' + (new Error()).stack);
+              firstTime = false;
           }
+          return fn.apply(this, arguments);
+      }, fn);
+  }
+
+  var deprecations = {};
+
+  function deprecateSimple(name, msg) {
+      if (hooks.deprecationHandler != null) {
+          hooks.deprecationHandler(name, msg);
+      }
+      if (!deprecations[name]) {
+          warn(msg);
+          deprecations[name] = true;
+      }
+  }
+
+  hooks.suppressDeprecationWarnings = false;
+  hooks.deprecationHandler = null;
+
+  function isFunction(input) {
+      return input instanceof Function || Object.prototype.toString.call(input) === '[object Function]';
+  }
 
-          var shortPieces = [], longPieces = [], mixedPieces = [],
-              i, mom;
-          for (i = 0; i < 12; i++) {
-              // make the regex if we don't have it already
-              mom = create_utc__createUTC([2000, i]);
-              shortPieces.push(this.monthsShort(mom, ''));
-              longPieces.push(this.months(mom, ''));
-              mixedPieces.push(this.months(mom, ''));
-              mixedPieces.push(this.monthsShort(mom, ''));
+  function set (config) {
+      var prop, i;
+      for (i in config) {
+          prop = config[i];
+          if (isFunction(prop)) {
+              this[i] = prop;
+          } else {
+              this['_' + i] = prop;
           }
-          // Sorting makes sure if one month (or abbr) is a prefix of another it
-          // will match the longer piece.
-          shortPieces.sort(cmpLenRev);
-          longPieces.sort(cmpLenRev);
-          mixedPieces.sort(cmpLenRev);
-          for (i = 0; i < 12; i++) {
-              shortPieces[i] = regexEscape(shortPieces[i]);
-              longPieces[i] = regexEscape(longPieces[i]);
+      }
+      this._config = config;
+      // Lenient ordinal parsing accepts just a number in addition to
+      // number + (possibly) stuff coming from _ordinalParseLenient.
+      this._ordinalParseLenient = new RegExp(this._ordinalParse.source + '|' + (/\d{1,2}/).source);
+  }
+
+  function mergeConfigs(parentConfig, childConfig) {
+      var res = extend({}, parentConfig), prop;
+      for (prop in childConfig) {
+          if (hasOwnProp(childConfig, prop)) {
+              if (isObject(parentConfig[prop]) && isObject(childConfig[prop])) {
+                  res[prop] = {};
+                  extend(res[prop], parentConfig[prop]);
+                  extend(res[prop], childConfig[prop]);
+              } else if (childConfig[prop] != null) {
+                  res[prop] = childConfig[prop];
+              } else {
+                  delete res[prop];
+              }
           }
-          for (i = 0; i < 24; i++) {
-              mixedPieces[i] = regexEscape(mixedPieces[i]);
+      }
+      for (prop in parentConfig) {
+          if (hasOwnProp(parentConfig, prop) &&
+                  !hasOwnProp(childConfig, prop) &&
+                  isObject(parentConfig[prop])) {
+              // make sure changes to properties don't modify parent config
+              res[prop] = extend({}, res[prop]);
           }
+      }
+      return res;
+  }
 
-          this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
-          this._monthsShortRegex = this._monthsRegex;
-          this._monthsStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');
-          this._monthsShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');
+  function Locale(config) {
+      if (config != null) {
+          this.set(config);
       }
+  }
 
-      // FORMATTING
+  var keys;
 
-      addFormatToken('Y', 0, 0, function () {
-          var y = this.year();
-          return y <= 9999 ? '' + y : '+' + y;
-      });
+  if (Object.keys) {
+      keys = Object.keys;
+  } else {
+      keys = function (obj) {
+          var i, res = [];
+          for (i in obj) {
+              if (hasOwnProp(obj, i)) {
+                  res.push(i);
+              }
+          }
+          return res;
+      };
+  }
 
-      addFormatToken(0, ['YY', 2], 0, function () {
-          return this.year() % 100;
-      });
+  var keys$1 = keys;
 
-      addFormatToken(0, ['YYYY',   4],       0, 'year');
-      addFormatToken(0, ['YYYYY',  5],       0, 'year');
-      addFormatToken(0, ['YYYYYY', 6, true], 0, 'year');
+  var defaultCalendar = {
+      sameDay : '[Today at] LT',
+      nextDay : '[Tomorrow at] LT',
+      nextWeek : 'dddd [at] LT',
+      lastDay : '[Yesterday at] LT',
+      lastWeek : '[Last] dddd [at] LT',
+      sameElse : 'L'
+  };
 
-      // ALIASES
+  function calendar (key, mom, now) {
+      var output = this._calendar[key] || this._calendar['sameElse'];
+      return isFunction(output) ? output.call(mom, now) : output;
+  }
 
-      addUnitAlias('year', 'y');
+  var defaultLongDateFormat = {
+      LTS  : 'h:mm:ss A',
+      LT   : 'h:mm A',
+      L    : 'MM/DD/YYYY',
+      LL   : 'MMMM D, YYYY',
+      LLL  : 'MMMM D, YYYY h:mm A',
+      LLLL : 'dddd, MMMM D, YYYY h:mm A'
+  };
 
-      // PRIORITIES
+  function longDateFormat (key) {
+      var format = this._longDateFormat[key],
+          formatUpper = this._longDateFormat[key.toUpperCase()];
 
-      addUnitPriority('year', 1);
+      if (format || !formatUpper) {
+          return format;
+      }
 
-      // PARSING
+      this._longDateFormat[key] = formatUpper.replace(/MMMM|MM|DD|dddd/g, function (val) {
+          return val.slice(1);
+      });
 
-      addRegexToken('Y',      matchSigned);
-      addRegexToken('YY',     match1to2, match2);
-      addRegexToken('YYYY',   match1to4, match4);
-      addRegexToken('YYYYY',  match1to6, match6);
-      addRegexToken('YYYYYY', match1to6, match6);
+      return this._longDateFormat[key];
+  }
 
-      addParseToken(['YYYYY', 'YYYYYY'], YEAR);
-      addParseToken('YYYY', function (input, array) {
-          array[YEAR] = input.length === 2 ? utils_hooks__hooks.parseTwoDigitYear(input) : toInt(input);
-      });
-      addParseToken('YY', function (input, array) {
-          array[YEAR] = utils_hooks__hooks.parseTwoDigitYear(input);
-      });
-      addParseToken('Y', function (input, array) {
-          array[YEAR] = parseInt(input, 10);
-      });
+  var defaultInvalidDate = 'Invalid date';
 
-      // HELPERS
+  function invalidDate () {
+      return this._invalidDate;
+  }
 
-      function daysInYear(year) {
-          return isLeapYear(year) ? 366 : 365;
-      }
+  var defaultOrdinal = '%d';
+  var defaultOrdinalParse = /\d{1,2}/;
 
-      function isLeapYear(year) {
-          return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;
-      }
+  function ordinal (number) {
+      return this._ordinal.replace('%d', number);
+  }
 
-      // HOOKS
+  var defaultRelativeTime = {
+      future : 'in %s',
+      past   : '%s ago',
+      s  : 'a few seconds',
+      m  : 'a minute',
+      mm : '%d minutes',
+      h  : 'an hour',
+      hh : '%d hours',
+      d  : 'a day',
+      dd : '%d days',
+      M  : 'a month',
+      MM : '%d months',
+      y  : 'a year',
+      yy : '%d years'
+  };
+
+  function relativeTime (number, withoutSuffix, string, isFuture) {
+      var output = this._relativeTime[string];
+      return (isFunction(output)) ?
+          output(number, withoutSuffix, string, isFuture) :
+          output.replace(/%d/i, number);
+  }
 
-      utils_hooks__hooks.parseTwoDigitYear = function (input) {
-          return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);
-      };
+  function pastFuture (diff, output) {
+      var format = this._relativeTime[diff > 0 ? 'future' : 'past'];
+      return isFunction(format) ? format(output) : format.replace(/%s/i, output);
+  }
 
-      // MOMENTS
+  var aliases = {};
 
-      var getSetYear = makeGetSet('FullYear', true);
+  function addUnitAlias (unit, shorthand) {
+      var lowerCase = unit.toLowerCase();
+      aliases[lowerCase] = aliases[lowerCase + 's'] = aliases[shorthand] = unit;
+  }
 
-      function getIsLeapYear () {
-          return isLeapYear(this.year());
-      }
+  function normalizeUnits(units) {
+      return typeof units === 'string' ? aliases[units] || aliases[units.toLowerCase()] : undefined;
+  }
 
-      function createDate (y, m, d, h, M, s, ms) {
-          //can't just apply() to create a date:
-          //http://stackoverflow.com/questions/181348/instantiating-a-javascript-object-by-calling-prototype-constructor-apply
-          var date = new Date(y, m, d, h, M, s, ms);
+  function normalizeObjectUnits(inputObject) {
+      var normalizedInput = {},
+          normalizedProp,
+          prop;
 
-          //the date constructor remaps years 0-99 to 1900-1999
-          if (y < 100 && y >= 0 && isFinite(date.getFullYear())) {
-              date.setFullYear(y);
+      for (prop in inputObject) {
+          if (hasOwnProp(inputObject, prop)) {
+              normalizedProp = normalizeUnits(prop);
+              if (normalizedProp) {
+                  normalizedInput[normalizedProp] = inputObject[prop];
+              }
           }
-          return date;
       }
 
-      function createUTCDate (y) {
-          var date = new Date(Date.UTC.apply(null, arguments));
+      return normalizedInput;
+  }
 
-          //the Date.UTC function remaps years 0-99 to 1900-1999
-          if (y < 100 && y >= 0 && isFinite(date.getUTCFullYear())) {
-              date.setUTCFullYear(y);
+  var priorities = {};
+
+  function addUnitPriority(unit, priority) {
+      priorities[unit] = priority;
+  }
+
+  function getPrioritizedUnits(unitsObj) {
+      var units = [];
+      for (var u in unitsObj) {
+          units.push({unit: u, priority: priorities[u]});
+      }
+      units.sort(function (a, b) {
+          return a.priority - b.priority;
+      });
+      return units;
+  }
+
+  function makeGetSet (unit, keepTime) {
+      return function (value) {
+          if (value != null) {
+              set$1(this, unit, value);
+              hooks.updateOffset(this, keepTime);
+              return this;
+          } else {
+              return get(this, unit);
           }
-          return date;
+      };
+  }
+
+  function get (mom, unit) {
+      return mom.isValid() ?
+          mom._d['get' + (mom._isUTC ? 'UTC' : '') + unit]() : NaN;
+  }
+
+  function set$1 (mom, unit, value) {
+      if (mom.isValid()) {
+          mom._d['set' + (mom._isUTC ? 'UTC' : '') + unit](value);
       }
+  }
 
-      // start-of-first-week - start-of-year
-      function firstWeekOffset(year, dow, doy) {
-          var // first-week day -- which january is always in the first week (4 for iso, 1 for other)
-              fwd = 7 + dow - doy,
-              // first-week day local weekday -- which local weekday is fwd
-              fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;
+  // MOMENTS
 
-          return -fwdlw + fwd - 1;
+  function stringGet (units) {
+      units = normalizeUnits(units);
+      if (isFunction(this[units])) {
+          return this[units]();
       }
+      return this;
+  }
 
-      //http://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday
-      function dayOfYearFromWeeks(year, week, weekday, dow, doy) {
-          var localWeekday = (7 + weekday - dow) % 7,
-              weekOffset = firstWeekOffset(year, dow, doy),
-              dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,
-              resYear, resDayOfYear;
 
-          if (dayOfYear <= 0) {
-              resYear = year - 1;
-              resDayOfYear = daysInYear(resYear) + dayOfYear;
-          } else if (dayOfYear > daysInYear(year)) {
-              resYear = year + 1;
-              resDayOfYear = dayOfYear - daysInYear(year);
-          } else {
-              resYear = year;
-              resDayOfYear = dayOfYear;
+  function stringSet (units, value) {
+      if (typeof units === 'object') {
+          units = normalizeObjectUnits(units);
+          var prioritized = getPrioritizedUnits(units);
+          for (var i = 0; i < prioritized.length; i++) {
+              this[prioritized[i].unit](units[prioritized[i].unit]);
           }
+      } else {
+          units = normalizeUnits(units);
+          if (isFunction(this[units])) {
+              return this[units](value);
+          }
+      }
+      return this;
+  }
 
-          return {
-              year: resYear,
-              dayOfYear: resDayOfYear
+  function zeroFill(number, targetLength, forceSign) {
+      var absNumber = '' + Math.abs(number),
+          zerosToFill = targetLength - absNumber.length,
+          sign = number >= 0;
+      return (sign ? (forceSign ? '+' : '') : '-') +
+          Math.pow(10, Math.max(0, zerosToFill)).toString().substr(1) + absNumber;
+  }
+
+  var formattingTokens = /(\[[^\[]*\])|(\\)?([Hh]mm(ss)?|Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Qo?|YYYYYY|YYYYY|YYYY|YY|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|kk?|mm?|ss?|S{1,9}|x|X|zz?|ZZ?|.)/g;
+
+  var localFormattingTokens = /(\[[^\[]*\])|(\\)?(LTS|LT|LL?L?L?|l{1,4})/g;
+
+  var formatFunctions = {};
+
+  var formatTokenFunctions = {};
+
+  // token:    'M'
+  // padded:   ['MM', 2]
+  // ordinal:  'Mo'
+  // callback: function () { this.month() + 1 }
+  function addFormatToken (token, padded, ordinal, callback) {
+      var func = callback;
+      if (typeof callback === 'string') {
+          func = function () {
+              return this[callback]();
           };
       }
+      if (token) {
+          formatTokenFunctions[token] = func;
+      }
+      if (padded) {
+          formatTokenFunctions[padded[0]] = function () {
+              return zeroFill(func.apply(this, arguments), padded[1], padded[2]);
+          };
+      }
+      if (ordinal) {
+          formatTokenFunctions[ordinal] = function () {
+              return this.localeData().ordinal(func.apply(this, arguments), token);
+          };
+      }
+  }
 
-      function weekOfYear(mom, dow, doy) {
-          var weekOffset = firstWeekOffset(mom.year(), dow, doy),
-              week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,
-              resWeek, resYear;
+  function removeFormattingTokens(input) {
+      if (input.match(/\[[\s\S]/)) {
+          return input.replace(/^\[|\]$/g, '');
+      }
+      return input.replace(/\\/g, '');
+  }
 
-          if (week < 1) {
-              resYear = mom.year() - 1;
-              resWeek = week + weeksInYear(resYear, dow, doy);
-          } else if (week > weeksInYear(mom.year(), dow, doy)) {
-              resWeek = week - weeksInYear(mom.year(), dow, doy);
-              resYear = mom.year() + 1;
+  function makeFormatFunction(format) {
+      var array = format.match(formattingTokens), i, length;
+
+      for (i = 0, length = array.length; i < length; i++) {
+          if (formatTokenFunctions[array[i]]) {
+              array[i] = formatTokenFunctions[array[i]];
           } else {
-              resYear = mom.year();
-              resWeek = week;
+              array[i] = removeFormattingTokens(array[i]);
           }
-
-          return {
-              week: resWeek,
-              year: resYear
-          };
       }
 
-      function weeksInYear(year, dow, doy) {
-          var weekOffset = firstWeekOffset(year, dow, doy),
-              weekOffsetNext = firstWeekOffset(year + 1, dow, doy);
-          return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;
+      return function (mom) {
+          var output = '', i;
+          for (i = 0; i < length; i++) {
+              output += array[i] instanceof Function ? array[i].call(mom, format) : array[i];
+          }
+          return output;
+      };
+  }
+
+  // format date using native date object
+  function formatMoment(m, format) {
+      if (!m.isValid()) {
+          return m.localeData().invalidDate();
       }
 
-      // FORMATTING
+      format = expandFormat(format, m.localeData());
+      formatFunctions[format] = formatFunctions[format] || makeFormatFunction(format);
 
-      addFormatToken('w', ['ww', 2], 'wo', 'week');
-      addFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');
+      return formatFunctions[format](m);
+  }
 
-      // ALIASES
+  function expandFormat(format, locale) {
+      var i = 5;
 
-      addUnitAlias('week', 'w');
-      addUnitAlias('isoWeek', 'W');
+      function replaceLongDateFormatTokens(input) {
+          return locale.longDateFormat(input) || input;
+      }
 
-      // PRIORITIES
+      localFormattingTokens.lastIndex = 0;
+      while (i >= 0 && localFormattingTokens.test(format)) {
+          format = format.replace(localFormattingTokens, replaceLongDateFormatTokens);
+          localFormattingTokens.lastIndex = 0;
+          i -= 1;
+      }
 
-      addUnitPriority('week', 5);
-      addUnitPriority('isoWeek', 5);
+      return format;
+  }
 
-      // PARSING
+  var match1         = /\d/;            //       0 - 9
+  var match2         = /\d\d/;          //      00 - 99
+  var match3         = /\d{3}/;         //     000 - 999
+  var match4         = /\d{4}/;         //    0000 - 9999
+  var match6         = /[+-]?\d{6}/;    // -999999 - 999999
+  var match1to2      = /\d\d?/;         //       0 - 99
+  var match3to4      = /\d\d\d\d?/;     //     999 - 9999
+  var match5to6      = /\d\d\d\d\d\d?/; //   99999 - 999999
+  var match1to3      = /\d{1,3}/;       //       0 - 999
+  var match1to4      = /\d{1,4}/;       //       0 - 9999
+  var match1to6      = /[+-]?\d{1,6}/;  // -999999 - 999999
 
-      addRegexToken('w',  match1to2);
-      addRegexToken('ww', match1to2, match2);
-      addRegexToken('W',  match1to2);
-      addRegexToken('WW', match1to2, match2);
+  var matchUnsigned  = /\d+/;           //       0 - inf
+  var matchSigned    = /[+-]?\d+/;      //    -inf - inf
 
-      addWeekParseToken(['w', 'ww', 'W', 'WW'], function (input, week, config, token) {
-          week[token.substr(0, 1)] = toInt(input);
-      });
+  var matchOffset    = /Z|[+-]\d\d:?\d\d/gi; // +00:00 -00:00 +0000 -0000 or Z
+  var matchShortOffset = /Z|[+-]\d\d(?::?\d\d)?/gi; // +00 -00 +00:00 -00:00 +0000 -0000 or Z
 
-      // HELPERS
+  var matchTimestamp = /[+-]?\d+(\.\d{1,3})?/; // 123456789 123456789.123
 
-      // LOCALES
+  // any word (or two) characters or numbers including two/three word month in arabic.
+  // includes scottish gaelic two word and hyphenated months
+  var matchWord = /[0-9]*['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]+|[\u0600-\u06FF\/]+(\s*?[\u0600-\u06FF]+){1,2}/i;
 
-      function localeWeek (mom) {
-          return weekOfYear(mom, this._week.dow, this._week.doy).week;
-      }
 
-      var defaultLocaleWeek = {
-          dow : 0, // Sunday is the first day of the week.
-          doy : 6  // The week that contains Jan 1st is the first week of the year.
+  var regexes = {};
+
+  function addRegexToken (token, regex, strictRegex) {
+      regexes[token] = isFunction(regex) ? regex : function (isStrict, localeData) {
+          return (isStrict && strictRegex) ? strictRegex : regex;
       };
+  }
 
-      function localeFirstDayOfWeek () {
-          return this._week.dow;
+  function getParseRegexForToken (token, config) {
+      if (!hasOwnProp(regexes, token)) {
+          return new RegExp(unescapeFormat(token));
       }
 
-      function localeFirstDayOfYear () {
-          return this._week.doy;
-      }
+      return regexes[token](config._strict, config._locale);
+  }
 
-      // MOMENTS
+  // Code from http://stackoverflow.com/questions/3561493/is-there-a-regexp-escape-function-in-javascript
+  function unescapeFormat(s) {
+      return regexEscape(s.replace('\\', '').replace(/\\(\[)|\\(\])|\[([^\]\[]*)\]|\\(.)/g, function (matched, p1, p2, p3, p4) {
+          return p1 || p2 || p3 || p4;
+      }));
+  }
 
-      function getSetWeek (input) {
-          var week = this.localeData().week(this);
-          return input == null ? week : this.add((input - week) * 7, 'd');
-      }
+  function regexEscape(s) {
+      return s.replace(/[-\/\\^$*+?.()|[\]{}]/g, '\\$&');
+  }
+
+  var tokens = {};
 
-      function getSetISOWeek (input) {
-          var week = weekOfYear(this, 1, 4).week;
-          return input == null ? week : this.add((input - week) * 7, 'd');
+  function addParseToken (token, callback) {
+      var i, func = callback;
+      if (typeof token === 'string') {
+          token = [token];
+      }
+      if (isNumber(callback)) {
+          func = function (input, array) {
+              array[callback] = toInt(input);
+          };
+      }
+      for (i = 0; i < token.length; i++) {
+          tokens[token[i]] = func;
       }
+  }
 
-      // FORMATTING
+  function addWeekParseToken (token, callback) {
+      addParseToken(token, function (input, array, config, token) {
+          config._w = config._w || {};
+          callback(input, config._w, config, token);
+      });
+  }
 
-      addFormatToken('d', 0, 'do', 'day');
+  function addTimeToArrayFromToken(token, input, config) {
+      if (input != null && hasOwnProp(tokens, token)) {
+          tokens[token](input, config._a, config, token);
+      }
+  }
 
-      addFormatToken('dd', 0, 0, function (format) {
-          return this.localeData().weekdaysMin(this, format);
-      });
+  var YEAR = 0;
+  var MONTH = 1;
+  var DATE = 2;
+  var HOUR = 3;
+  var MINUTE = 4;
+  var SECOND = 5;
+  var MILLISECOND = 6;
+  var WEEK = 7;
+  var WEEKDAY = 8;
 
-      addFormatToken('ddd', 0, 0, function (format) {
-          return this.localeData().weekdaysShort(this, format);
-      });
+  var indexOf;
 
-      addFormatToken('dddd', 0, 0, function (format) {
-          return this.localeData().weekdays(this, format);
-      });
+  if (Array.prototype.indexOf) {
+      indexOf = Array.prototype.indexOf;
+  } else {
+      indexOf = function (o) {
+          // I know
+          var i;
+          for (i = 0; i < this.length; ++i) {
+              if (this[i] === o) {
+                  return i;
+              }
+          }
+          return -1;
+      };
+  }
 
-      addFormatToken('e', 0, 0, 'weekday');
-      addFormatToken('E', 0, 0, 'isoWeekday');
+  var indexOf$1 = indexOf;
 
-      // ALIASES
+  function daysInMonth(year, month) {
+      return new Date(Date.UTC(year, month + 1, 0)).getUTCDate();
+  }
 
-      addUnitAlias('day', 'd');
-      addUnitAlias('weekday', 'e');
-      addUnitAlias('isoWeekday', 'E');
+  // FORMATTING
 
-      // PRIORITY
-      addUnitPriority('day', 11);
-      addUnitPriority('weekday', 11);
-      addUnitPriority('isoWeekday', 11);
+  addFormatToken('M', ['MM', 2], 'Mo', function () {
+      return this.month() + 1;
+  });
 
-      // PARSING
+  addFormatToken('MMM', 0, 0, function (format) {
+      return this.localeData().monthsShort(this, format);
+  });
 
-      addRegexToken('d',    match1to2);
-      addRegexToken('e',    match1to2);
-      addRegexToken('E',    match1to2);
-      addRegexToken('dd',   function (isStrict, locale) {
-          return locale.weekdaysMinRegex(isStrict);
-      });
-      addRegexToken('ddd',   function (isStrict, locale) {
-          return locale.weekdaysShortRegex(isStrict);
-      });
-      addRegexToken('dddd',   function (isStrict, locale) {
-          return locale.weekdaysRegex(isStrict);
-      });
+  addFormatToken('MMMM', 0, 0, function (format) {
+      return this.localeData().months(this, format);
+  });
 
-      addWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {
-          var weekday = config._locale.weekdaysParse(input, token, config._strict);
-          // if we didn't get a weekday name, mark the date as invalid
-          if (weekday != null) {
-              week.d = weekday;
-          } else {
-              getParsingFlags(config).invalidWeekday = input;
-          }
-      });
+  // ALIASES
 
-      addWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {
-          week[token] = toInt(input);
-      });
+  addUnitAlias('month', 'M');
 
-      // HELPERS
+  // PRIORITY
 
-      function parseWeekday(input, locale) {
-          if (typeof input !== 'string') {
-              return input;
-          }
+  addUnitPriority('month', 8);
 
-          if (!isNaN(input)) {
-              return parseInt(input, 10);
-          }
+  // PARSING
 
-          input = locale.weekdaysParse(input);
-          if (typeof input === 'number') {
-              return input;
-          }
+  addRegexToken('M',    match1to2);
+  addRegexToken('MM',   match1to2, match2);
+  addRegexToken('MMM',  function (isStrict, locale) {
+      return locale.monthsShortRegex(isStrict);
+  });
+  addRegexToken('MMMM', function (isStrict, locale) {
+      return locale.monthsRegex(isStrict);
+  });
 
-          return null;
-      }
+  addParseToken(['M', 'MM'], function (input, array) {
+      array[MONTH] = toInt(input) - 1;
+  });
 
-      function parseIsoWeekday(input, locale) {
-          if (typeof input === 'string') {
-              return locale.weekdaysParse(input) % 7 || 7;
-          }
-          return isNaN(input) ? null : input;
+  addParseToken(['MMM', 'MMMM'], function (input, array, config, token) {
+      var month = config._locale.monthsParse(input, token, config._strict);
+      // if we didn't find a month name, mark the date as invalid.
+      if (month != null) {
+          array[MONTH] = month;
+      } else {
+          getParsingFlags(config).invalidMonth = input;
       }
+  });
 
-      // LOCALES
+  // LOCALES
 
-      var defaultLocaleWeekdays = 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_');
-      function localeWeekdays (m, format) {
-          if (!m) {
-              return this._weekdays;
-          }
-          return isArray(this._weekdays) ? this._weekdays[m.day()] :
-              this._weekdays[this._weekdays.isFormat.test(format) ? 'format' : 'standalone'][m.day()];
+  var MONTHS_IN_FORMAT = /D[oD]?(\[[^\[\]]*\]|\s)+MMMM?/;
+  var defaultLocaleMonths = 'January_February_March_April_May_June_July_August_September_October_November_December'.split('_');
+  function localeMonths (m, format) {
+      if (!m) {
+          return this._months;
       }
+      return isArray(this._months) ? this._months[m.month()] :
+          this._months[(this._months.isFormat || MONTHS_IN_FORMAT).test(format) ? 'format' : 'standalone'][m.month()];
+  }
 
-      var defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_');
-      function localeWeekdaysShort (m) {
-          return (m) ? this._weekdaysShort[m.day()] : this._weekdaysShort;
+  var defaultLocaleMonthsShort = 'Jan_Feb_Mar_Apr_May_Jun_Jul_Aug_Sep_Oct_Nov_Dec'.split('_');
+  function localeMonthsShort (m, format) {
+      if (!m) {
+          return this._monthsShort;
       }
+      return isArray(this._monthsShort) ? this._monthsShort[m.month()] :
+          this._monthsShort[MONTHS_IN_FORMAT.test(format) ? 'format' : 'standalone'][m.month()];
+  }
 
-      var defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_');
-      function localeWeekdaysMin (m) {
-          return (m) ? this._weekdaysMin[m.day()] : this._weekdaysMin;
+  function handleStrictParse(monthName, format, strict) {
+      var i, ii, mom, llc = monthName.toLocaleLowerCase();
+      if (!this._monthsParse) {
+          // this is not used
+          this._monthsParse = [];
+          this._longMonthsParse = [];
+          this._shortMonthsParse = [];
+          for (i = 0; i < 12; ++i) {
+              mom = createUTC([2000, i]);
+              this._shortMonthsParse[i] = this.monthsShort(mom, '').toLocaleLowerCase();
+              this._longMonthsParse[i] = this.months(mom, '').toLocaleLowerCase();
+          }
       }
 
-      function day_of_week__handleStrictParse(weekdayName, format, strict) {
-          var i, ii, mom, llc = weekdayName.toLocaleLowerCase();
-          if (!this._weekdaysParse) {
-              this._weekdaysParse = [];
-              this._shortWeekdaysParse = [];
-              this._minWeekdaysParse = [];
-
-              for (i = 0; i < 7; ++i) {
-                  mom = create_utc__createUTC([2000, 1]).day(i);
-                  this._minWeekdaysParse[i] = this.weekdaysMin(mom, '').toLocaleLowerCase();
-                  this._shortWeekdaysParse[i] = this.weekdaysShort(mom, '').toLocaleLowerCase();
-                  this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();
-              }
+      if (strict) {
+          if (format === 'MMM') {
+              ii = indexOf$1.call(this._shortMonthsParse, llc);
+              return ii !== -1 ? ii : null;
+          } else {
+              ii = indexOf$1.call(this._longMonthsParse, llc);
+              return ii !== -1 ? ii : null;
           }
-
-          if (strict) {
-              if (format === 'dddd') {
-                  ii = indexOf.call(this._weekdaysParse, llc);
-                  return ii !== -1 ? ii : null;
-              } else if (format === 'ddd') {
-                  ii = indexOf.call(this._shortWeekdaysParse, llc);
-                  return ii !== -1 ? ii : null;
-              } else {
-                  ii = indexOf.call(this._minWeekdaysParse, llc);
-                  return ii !== -1 ? ii : null;
+      } else {
+          if (format === 'MMM') {
+              ii = indexOf$1.call(this._shortMonthsParse, llc);
+              if (ii !== -1) {
+                  return ii;
               }
+              ii = indexOf$1.call(this._longMonthsParse, llc);
+              return ii !== -1 ? ii : null;
           } else {
-              if (format === 'dddd') {
-                  ii = indexOf.call(this._weekdaysParse, llc);
-                  if (ii !== -1) {
-                      return ii;
-                  }
-                  ii = indexOf.call(this._shortWeekdaysParse, llc);
-                  if (ii !== -1) {
-                      return ii;
-                  }
-                  ii = indexOf.call(this._minWeekdaysParse, llc);
-                  return ii !== -1 ? ii : null;
-              } else if (format === 'ddd') {
-                  ii = indexOf.call(this._shortWeekdaysParse, llc);
-                  if (ii !== -1) {
-                      return ii;
-                  }
-                  ii = indexOf.call(this._weekdaysParse, llc);
-                  if (ii !== -1) {
-                      return ii;
-                  }
-                  ii = indexOf.call(this._minWeekdaysParse, llc);
-                  return ii !== -1 ? ii : null;
-              } else {
-                  ii = indexOf.call(this._minWeekdaysParse, llc);
-                  if (ii !== -1) {
-                      return ii;
-                  }
-                  ii = indexOf.call(this._weekdaysParse, llc);
-                  if (ii !== -1) {
-                      return ii;
-                  }
-                  ii = indexOf.call(this._shortWeekdaysParse, llc);
-                  return ii !== -1 ? ii : null;
+              ii = indexOf$1.call(this._longMonthsParse, llc);
+              if (ii !== -1) {
+                  return ii;
               }
+              ii = indexOf$1.call(this._shortMonthsParse, llc);
+              return ii !== -1 ? ii : null;
           }
       }
+  }
 
-      function localeWeekdaysParse (weekdayName, format, strict) {
-          var i, mom, regex;
-
-          if (this._weekdaysParseExact) {
-              return day_of_week__handleStrictParse.call(this, weekdayName, format, strict);
-          }
-
-          if (!this._weekdaysParse) {
-              this._weekdaysParse = [];
-              this._minWeekdaysParse = [];
-              this._shortWeekdaysParse = [];
-              this._fullWeekdaysParse = [];
-          }
-
-          for (i = 0; i < 7; i++) {
-              // make the regex if we don't have it already
+  function localeMonthsParse (monthName, format, strict) {
+      var i, mom, regex;
 
-              mom = create_utc__createUTC([2000, 1]).day(i);
-              if (strict && !this._fullWeekdaysParse[i]) {
-                  this._fullWeekdaysParse[i] = new RegExp('^' + this.weekdays(mom, '').replace('.', '\.?') + '$', 'i');
-                  this._shortWeekdaysParse[i] = new RegExp('^' + this.weekdaysShort(mom, '').replace('.', '\.?') + '$', 'i');
-                  this._minWeekdaysParse[i] = new RegExp('^' + this.weekdaysMin(mom, '').replace('.', '\.?') + '$', 'i');
-              }
-              if (!this._weekdaysParse[i]) {
-                  regex = '^' + this.weekdays(mom, '') + '|^' + this.weekdaysShort(mom, '') + '|^' + this.weekdaysMin(mom, '');
-                  this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');
-              }
-              // test the regex
-              if (strict && format === 'dddd' && this._fullWeekdaysParse[i].test(weekdayName)) {
-                  return i;
-              } else if (strict && format === 'ddd' && this._shortWeekdaysParse[i].test(weekdayName)) {
-                  return i;
-              } else if (strict && format === 'dd' && this._minWeekdaysParse[i].test(weekdayName)) {
-                  return i;
-              } else if (!strict && this._weekdaysParse[i].test(weekdayName)) {
-                  return i;
-              }
-          }
+      if (this._monthsParseExact) {
+          return handleStrictParse.call(this, monthName, format, strict);
       }
 
-      // MOMENTS
+      if (!this._monthsParse) {
+          this._monthsParse = [];
+          this._longMonthsParse = [];
+          this._shortMonthsParse = [];
+      }
 
-      function getSetDayOfWeek (input) {
-          if (!this.isValid()) {
-              return input != null ? this : NaN;
+      // TODO: add sorting
+      // Sorting makes sure if one month (or abbr) is a prefix of another
+      // see sorting in computeMonthsParse
+      for (i = 0; i < 12; i++) {
+          // make the regex if we don't have it already
+          mom = createUTC([2000, i]);
+          if (strict && !this._longMonthsParse[i]) {
+              this._longMonthsParse[i] = new RegExp('^' + this.months(mom, '').replace('.', '') + '$', 'i');
+              this._shortMonthsParse[i] = new RegExp('^' + this.monthsShort(mom, '').replace('.', '') + '$', 'i');
           }
-          var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();
-          if (input != null) {
-              input = parseWeekday(input, this.localeData());
-              return this.add(input - day, 'd');
-          } else {
-              return day;
+          if (!strict && !this._monthsParse[i]) {
+              regex = '^' + this.months(mom, '') + '|^' + this.monthsShort(mom, '');
+              this._monthsParse[i] = new RegExp(regex.replace('.', ''), 'i');
           }
-      }
-
-      function getSetLocaleDayOfWeek (input) {
-          if (!this.isValid()) {
-              return input != null ? this : NaN;
+          // test the regex
+          if (strict && format === 'MMMM' && this._longMonthsParse[i].test(monthName)) {
+              return i;
+          } else if (strict && format === 'MMM' && this._shortMonthsParse[i].test(monthName)) {
+              return i;
+          } else if (!strict && this._monthsParse[i].test(monthName)) {
+              return i;
           }
-          var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;
-          return input == null ? weekday : this.add(input - weekday, 'd');
       }
+  }
 
-      function getSetISODayOfWeek (input) {
-          if (!this.isValid()) {
-              return input != null ? this : NaN;
-          }
+  // MOMENTS
 
-          // behaves the same as moment#day except
-          // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)
-          // as a setter, sunday should belong to the previous week.
+  function setMonth (mom, value) {
+      var dayOfMonth;
 
-          if (input != null) {
-              var weekday = parseIsoWeekday(input, this.localeData());
-              return this.day(this.day() % 7 ? weekday : weekday - 7);
-          } else {
-              return this.day() || 7;
-          }
+      if (!mom.isValid()) {
+          // No op
+          return mom;
       }
 
-      var defaultWeekdaysRegex = matchWord;
-      function weekdaysRegex (isStrict) {
-          if (this._weekdaysParseExact) {
-              if (!hasOwnProp(this, '_weekdaysRegex')) {
-                  computeWeekdaysParse.call(this);
-              }
-              if (isStrict) {
-                  return this._weekdaysStrictRegex;
-              } else {
-                  return this._weekdaysRegex;
-              }
+      if (typeof value === 'string') {
+          if (/^\d+$/.test(value)) {
+              value = toInt(value);
           } else {
-              if (!hasOwnProp(this, '_weekdaysRegex')) {
-                  this._weekdaysRegex = defaultWeekdaysRegex;
+              value = mom.localeData().monthsParse(value);
+              // TODO: Another silent failure?
+              if (!isNumber(value)) {
+                  return mom;
               }
-              return this._weekdaysStrictRegex && isStrict ?
-                  this._weekdaysStrictRegex : this._weekdaysRegex;
           }
       }
 
-      var defaultWeekdaysShortRegex = matchWord;
-      function weekdaysShortRegex (isStrict) {
-          if (this._weekdaysParseExact) {
-              if (!hasOwnProp(this, '_weekdaysRegex')) {
-                  computeWeekdaysParse.call(this);
-              }
-              if (isStrict) {
-                  return this._weekdaysShortStrictRegex;
-              } else {
-                  return this._weekdaysShortRegex;
-              }
+      dayOfMonth = Math.min(mom.date(), daysInMonth(mom.year(), value));
+      mom._d['set' + (mom._isUTC ? 'UTC' : '') + 'Month'](value, dayOfMonth);
+      return mom;
+  }
+
+  function getSetMonth (value) {
+      if (value != null) {
+          setMonth(this, value);
+          hooks.updateOffset(this, true);
+          return this;
+      } else {
+          return get(this, 'Month');
+      }
+  }
+
+  function getDaysInMonth () {
+      return daysInMonth(this.year(), this.month());
+  }
+
+  var defaultMonthsShortRegex = matchWord;
+  function monthsShortRegex (isStrict) {
+      if (this._monthsParseExact) {
+          if (!hasOwnProp(this, '_monthsRegex')) {
+              computeMonthsParse.call(this);
+          }
+          if (isStrict) {
+              return this._monthsShortStrictRegex;
           } else {
-              if (!hasOwnProp(this, '_weekdaysShortRegex')) {
-                  this._weekdaysShortRegex = defaultWeekdaysShortRegex;
-              }
-              return this._weekdaysShortStrictRegex && isStrict ?
-                  this._weekdaysShortStrictRegex : this._weekdaysShortRegex;
+              return this._monthsShortRegex;
+          }
+      } else {
+          if (!hasOwnProp(this, '_monthsShortRegex')) {
+              this._monthsShortRegex = defaultMonthsShortRegex;
           }
+          return this._monthsShortStrictRegex && isStrict ?
+              this._monthsShortStrictRegex : this._monthsShortRegex;
       }
+  }
 
-      var defaultWeekdaysMinRegex = matchWord;
-      function weekdaysMinRegex (isStrict) {
-          if (this._weekdaysParseExact) {
-              if (!hasOwnProp(this, '_weekdaysRegex')) {
-                  computeWeekdaysParse.call(this);
-              }
-              if (isStrict) {
-                  return this._weekdaysMinStrictRegex;
-              } else {
-                  return this._weekdaysMinRegex;
-              }
+  var defaultMonthsRegex = matchWord;
+  function monthsRegex (isStrict) {
+      if (this._monthsParseExact) {
+          if (!hasOwnProp(this, '_monthsRegex')) {
+              computeMonthsParse.call(this);
+          }
+          if (isStrict) {
+              return this._monthsStrictRegex;
           } else {
-              if (!hasOwnProp(this, '_weekdaysMinRegex')) {
-                  this._weekdaysMinRegex = defaultWeekdaysMinRegex;
-              }
-              return this._weekdaysMinStrictRegex && isStrict ?
-                  this._weekdaysMinStrictRegex : this._weekdaysMinRegex;
+              return this._monthsRegex;
           }
+      } else {
+          if (!hasOwnProp(this, '_monthsRegex')) {
+              this._monthsRegex = defaultMonthsRegex;
+          }
+          return this._monthsStrictRegex && isStrict ?
+              this._monthsStrictRegex : this._monthsRegex;
       }
+  }
 
+  function computeMonthsParse () {
+      function cmpLenRev(a, b) {
+          return b.length - a.length;
+      }
+
+      var shortPieces = [], longPieces = [], mixedPieces = [],
+          i, mom;
+      for (i = 0; i < 12; i++) {
+          // make the regex if we don't have it already
+          mom = createUTC([2000, i]);
+          shortPieces.push(this.monthsShort(mom, ''));
+          longPieces.push(this.months(mom, ''));
+          mixedPieces.push(this.months(mom, ''));
+          mixedPieces.push(this.monthsShort(mom, ''));
+      }
+      // Sorting makes sure if one month (or abbr) is a prefix of another it
+      // will match the longer piece.
+      shortPieces.sort(cmpLenRev);
+      longPieces.sort(cmpLenRev);
+      mixedPieces.sort(cmpLenRev);
+      for (i = 0; i < 12; i++) {
+          shortPieces[i] = regexEscape(shortPieces[i]);
+          longPieces[i] = regexEscape(longPieces[i]);
+      }
+      for (i = 0; i < 24; i++) {
+          mixedPieces[i] = regexEscape(mixedPieces[i]);
+      }
+
+      this._monthsRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
+      this._monthsShortRegex = this._monthsRegex;
+      this._monthsStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');
+      this._monthsShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');
+  }
 
-      function computeWeekdaysParse () {
-          function cmpLenRev(a, b) {
-              return b.length - a.length;
-          }
+  // FORMATTING
 
-          var minPieces = [], shortPieces = [], longPieces = [], mixedPieces = [],
-              i, mom, minp, shortp, longp;
-          for (i = 0; i < 7; i++) {
-              // make the regex if we don't have it already
-              mom = create_utc__createUTC([2000, 1]).day(i);
-              minp = this.weekdaysMin(mom, '');
-              shortp = this.weekdaysShort(mom, '');
-              longp = this.weekdays(mom, '');
-              minPieces.push(minp);
-              shortPieces.push(shortp);
-              longPieces.push(longp);
-              mixedPieces.push(minp);
-              mixedPieces.push(shortp);
-              mixedPieces.push(longp);
-          }
-          // Sorting makes sure if one weekday (or abbr) is a prefix of another it
-          // will match the longer piece.
-          minPieces.sort(cmpLenRev);
-          shortPieces.sort(cmpLenRev);
-          longPieces.sort(cmpLenRev);
-          mixedPieces.sort(cmpLenRev);
-          for (i = 0; i < 7; i++) {
-              shortPieces[i] = regexEscape(shortPieces[i]);
-              longPieces[i] = regexEscape(longPieces[i]);
-              mixedPieces[i] = regexEscape(mixedPieces[i]);
-          }
+  addFormatToken('Y', 0, 0, function () {
+      var y = this.year();
+      return y <= 9999 ? '' + y : '+' + y;
+  });
+
+  addFormatToken(0, ['YY', 2], 0, function () {
+      return this.year() % 100;
+  });
+
+  addFormatToken(0, ['YYYY',   4],       0, 'year');
+  addFormatToken(0, ['YYYYY',  5],       0, 'year');
+  addFormatToken(0, ['YYYYYY', 6, true], 0, 'year');
+
+  // ALIASES
+
+  addUnitAlias('year', 'y');
+
+  // PRIORITIES
+
+  addUnitPriority('year', 1);
+
+  // PARSING
+
+  addRegexToken('Y',      matchSigned);
+  addRegexToken('YY',     match1to2, match2);
+  addRegexToken('YYYY',   match1to4, match4);
+  addRegexToken('YYYYY',  match1to6, match6);
+  addRegexToken('YYYYYY', match1to6, match6);
+
+  addParseToken(['YYYYY', 'YYYYYY'], YEAR);
+  addParseToken('YYYY', function (input, array) {
+      array[YEAR] = input.length === 2 ? hooks.parseTwoDigitYear(input) : toInt(input);
+  });
+  addParseToken('YY', function (input, array) {
+      array[YEAR] = hooks.parseTwoDigitYear(input);
+  });
+  addParseToken('Y', function (input, array) {
+      array[YEAR] = parseInt(input, 10);
+  });
+
+  // HELPERS
+
+  function daysInYear(year) {
+      return isLeapYear(year) ? 366 : 365;
+  }
+
+  function isLeapYear(year) {
+      return (year % 4 === 0 && year % 100 !== 0) || year % 400 === 0;
+  }
+
+  // HOOKS
+
+  hooks.parseTwoDigitYear = function (input) {
+      return toInt(input) + (toInt(input) > 68 ? 1900 : 2000);
+  };
+
+  // MOMENTS
+
+  var getSetYear = makeGetSet('FullYear', true);
+
+  function getIsLeapYear () {
+      return isLeapYear(this.year());
+  }
 
-          this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
-          this._weekdaysShortRegex = this._weekdaysRegex;
-          this._weekdaysMinRegex = this._weekdaysRegex;
+  function createDate (y, m, d, h, M, s, ms) {
+      //can't just apply() to create a date:
+      //http://stackoverflow.com/questions/181348/instantiating-a-javascript-object-by-calling-prototype-constructor-apply
+      var date = new Date(y, m, d, h, M, s, ms);
 
-          this._weekdaysStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');
-          this._weekdaysShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');
-          this._weekdaysMinStrictRegex = new RegExp('^(' + minPieces.join('|') + ')', 'i');
+      //the date constructor remaps years 0-99 to 1900-1999
+      if (y < 100 && y >= 0 && isFinite(date.getFullYear())) {
+          date.setFullYear(y);
       }
+      return date;
+  }
 
-      // FORMATTING
+  function createUTCDate (y) {
+      var date = new Date(Date.UTC.apply(null, arguments));
 
-      function hFormat() {
-          return this.hours() % 12 || 12;
+      //the Date.UTC function remaps years 0-99 to 1900-1999
+      if (y < 100 && y >= 0 && isFinite(date.getUTCFullYear())) {
+          date.setUTCFullYear(y);
       }
+      return date;
+  }
+
+  // start-of-first-week - start-of-year
+  function firstWeekOffset(year, dow, doy) {
+      var // first-week day -- which january is always in the first week (4 for iso, 1 for other)
+          fwd = 7 + dow - doy,
+          // first-week day local weekday -- which local weekday is fwd
+          fwdlw = (7 + createUTCDate(year, 0, fwd).getUTCDay() - dow) % 7;
+
+      return -fwdlw + fwd - 1;
+  }
 
-      function kFormat() {
-          return this.hours() || 24;
+  //http://en.wikipedia.org/wiki/ISO_week_date#Calculating_a_date_given_the_year.2C_week_number_and_weekday
+  function dayOfYearFromWeeks(year, week, weekday, dow, doy) {
+      var localWeekday = (7 + weekday - dow) % 7,
+          weekOffset = firstWeekOffset(year, dow, doy),
+          dayOfYear = 1 + 7 * (week - 1) + localWeekday + weekOffset,
+          resYear, resDayOfYear;
+
+      if (dayOfYear <= 0) {
+          resYear = year - 1;
+          resDayOfYear = daysInYear(resYear) + dayOfYear;
+      } else if (dayOfYear > daysInYear(year)) {
+          resYear = year + 1;
+          resDayOfYear = dayOfYear - daysInYear(year);
+      } else {
+          resYear = year;
+          resDayOfYear = dayOfYear;
       }
 
-      addFormatToken('H', ['HH', 2], 0, 'hour');
-      addFormatToken('h', ['hh', 2], 0, hFormat);
-      addFormatToken('k', ['kk', 2], 0, kFormat);
+      return {
+          year: resYear,
+          dayOfYear: resDayOfYear
+      };
+  }
 
-      addFormatToken('hmm', 0, 0, function () {
-          return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);
-      });
+  function weekOfYear(mom, dow, doy) {
+      var weekOffset = firstWeekOffset(mom.year(), dow, doy),
+          week = Math.floor((mom.dayOfYear() - weekOffset - 1) / 7) + 1,
+          resWeek, resYear;
+
+      if (week < 1) {
+          resYear = mom.year() - 1;
+          resWeek = week + weeksInYear(resYear, dow, doy);
+      } else if (week > weeksInYear(mom.year(), dow, doy)) {
+          resWeek = week - weeksInYear(mom.year(), dow, doy);
+          resYear = mom.year() + 1;
+      } else {
+          resYear = mom.year();
+          resWeek = week;
+      }
 
-      addFormatToken('hmmss', 0, 0, function () {
-          return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2) +
-              zeroFill(this.seconds(), 2);
-      });
+      return {
+          week: resWeek,
+          year: resYear
+      };
+  }
 
-      addFormatToken('Hmm', 0, 0, function () {
-          return '' + this.hours() + zeroFill(this.minutes(), 2);
-      });
+  function weeksInYear(year, dow, doy) {
+      var weekOffset = firstWeekOffset(year, dow, doy),
+          weekOffsetNext = firstWeekOffset(year + 1, dow, doy);
+      return (daysInYear(year) - weekOffset + weekOffsetNext) / 7;
+  }
 
-      addFormatToken('Hmmss', 0, 0, function () {
-          return '' + this.hours() + zeroFill(this.minutes(), 2) +
-              zeroFill(this.seconds(), 2);
-      });
+  // FORMATTING
 
-      function meridiem (token, lowercase) {
-          addFormatToken(token, 0, 0, function () {
-              return this.localeData().meridiem(this.hours(), this.minutes(), lowercase);
-          });
-      }
+  addFormatToken('w', ['ww', 2], 'wo', 'week');
+  addFormatToken('W', ['WW', 2], 'Wo', 'isoWeek');
 
-      meridiem('a', true);
-      meridiem('A', false);
+  // ALIASES
 
-      // ALIASES
+  addUnitAlias('week', 'w');
+  addUnitAlias('isoWeek', 'W');
 
-      addUnitAlias('hour', 'h');
+  // PRIORITIES
 
-      // PRIORITY
-      addUnitPriority('hour', 13);
+  addUnitPriority('week', 5);
+  addUnitPriority('isoWeek', 5);
 
-      // PARSING
+  // PARSING
 
-      function matchMeridiem (isStrict, locale) {
-          return locale._meridiemParse;
-      }
+  addRegexToken('w',  match1to2);
+  addRegexToken('ww', match1to2, match2);
+  addRegexToken('W',  match1to2);
+  addRegexToken('WW', match1to2, match2);
 
-      addRegexToken('a',  matchMeridiem);
-      addRegexToken('A',  matchMeridiem);
-      addRegexToken('H',  match1to2);
-      addRegexToken('h',  match1to2);
-      addRegexToken('HH', match1to2, match2);
-      addRegexToken('hh', match1to2, match2);
+  addWeekParseToken(['w', 'ww', 'W', 'WW'], function (input, week, config, token) {
+      week[token.substr(0, 1)] = toInt(input);
+  });
 
-      addRegexToken('hmm', match3to4);
-      addRegexToken('hmmss', match5to6);
-      addRegexToken('Hmm', match3to4);
-      addRegexToken('Hmmss', match5to6);
+  // HELPERS
 
-      addParseToken(['H', 'HH'], HOUR);
-      addParseToken(['a', 'A'], function (input, array, config) {
-          config._isPm = config._locale.isPM(input);
-          config._meridiem = input;
-      });
-      addParseToken(['h', 'hh'], function (input, array, config) {
-          array[HOUR] = toInt(input);
-          getParsingFlags(config).bigHour = true;
-      });
-      addParseToken('hmm', function (input, array, config) {
-          var pos = input.length - 2;
-          array[HOUR] = toInt(input.substr(0, pos));
-          array[MINUTE] = toInt(input.substr(pos));
-          getParsingFlags(config).bigHour = true;
-      });
-      addParseToken('hmmss', function (input, array, config) {
-          var pos1 = input.length - 4;
-          var pos2 = input.length - 2;
-          array[HOUR] = toInt(input.substr(0, pos1));
-          array[MINUTE] = toInt(input.substr(pos1, 2));
-          array[SECOND] = toInt(input.substr(pos2));
-          getParsingFlags(config).bigHour = true;
-      });
-      addParseToken('Hmm', function (input, array, config) {
-          var pos = input.length - 2;
-          array[HOUR] = toInt(input.substr(0, pos));
-          array[MINUTE] = toInt(input.substr(pos));
-      });
-      addParseToken('Hmmss', function (input, array, config) {
-          var pos1 = input.length - 4;
-          var pos2 = input.length - 2;
-          array[HOUR] = toInt(input.substr(0, pos1));
-          array[MINUTE] = toInt(input.substr(pos1, 2));
-          array[SECOND] = toInt(input.substr(pos2));
-      });
+  // LOCALES
 
-      // LOCALES
+  function localeWeek (mom) {
+      return weekOfYear(mom, this._week.dow, this._week.doy).week;
+  }
 
-      function localeIsPM (input) {
-          // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays
-          // Using charAt should be more compatible.
-          return ((input + '').toLowerCase().charAt(0) === 'p');
-      }
+  var defaultLocaleWeek = {
+      dow : 0, // Sunday is the first day of the week.
+      doy : 6  // The week that contains Jan 1st is the first week of the year.
+  };
 
-      var defaultLocaleMeridiemParse = /[ap]\.?m?\.?/i;
-      function localeMeridiem (hours, minutes, isLower) {
-          if (hours > 11) {
-              return isLower ? 'pm' : 'PM';
-          } else {
-              return isLower ? 'am' : 'AM';
-          }
+  function localeFirstDayOfWeek () {
+      return this._week.dow;
+  }
+
+  function localeFirstDayOfYear () {
+      return this._week.doy;
+  }
+
+  // MOMENTS
+
+  function getSetWeek (input) {
+      var week = this.localeData().week(this);
+      return input == null ? week : this.add((input - week) * 7, 'd');
+  }
+
+  function getSetISOWeek (input) {
+      var week = weekOfYear(this, 1, 4).week;
+      return input == null ? week : this.add((input - week) * 7, 'd');
+  }
+
+  // FORMATTING
+
+  addFormatToken('d', 0, 'do', 'day');
+
+  addFormatToken('dd', 0, 0, function (format) {
+      return this.localeData().weekdaysMin(this, format);
+  });
+
+  addFormatToken('ddd', 0, 0, function (format) {
+      return this.localeData().weekdaysShort(this, format);
+  });
+
+  addFormatToken('dddd', 0, 0, function (format) {
+      return this.localeData().weekdays(this, format);
+  });
+
+  addFormatToken('e', 0, 0, 'weekday');
+  addFormatToken('E', 0, 0, 'isoWeekday');
+
+  // ALIASES
+
+  addUnitAlias('day', 'd');
+  addUnitAlias('weekday', 'e');
+  addUnitAlias('isoWeekday', 'E');
+
+  // PRIORITY
+  addUnitPriority('day', 11);
+  addUnitPriority('weekday', 11);
+  addUnitPriority('isoWeekday', 11);
+
+  // PARSING
+
+  addRegexToken('d',    match1to2);
+  addRegexToken('e',    match1to2);
+  addRegexToken('E',    match1to2);
+  addRegexToken('dd',   function (isStrict, locale) {
+      return locale.weekdaysMinRegex(isStrict);
+  });
+  addRegexToken('ddd',   function (isStrict, locale) {
+      return locale.weekdaysShortRegex(isStrict);
+  });
+  addRegexToken('dddd',   function (isStrict, locale) {
+      return locale.weekdaysRegex(isStrict);
+  });
+
+  addWeekParseToken(['dd', 'ddd', 'dddd'], function (input, week, config, token) {
+      var weekday = config._locale.weekdaysParse(input, token, config._strict);
+      // if we didn't get a weekday name, mark the date as invalid
+      if (weekday != null) {
+          week.d = weekday;
+      } else {
+          getParsingFlags(config).invalidWeekday = input;
       }
+  });
 
+  addWeekParseToken(['d', 'e', 'E'], function (input, week, config, token) {
+      week[token] = toInt(input);
+  });
 
-      // MOMENTS
+  // HELPERS
 
-      // Setting the hour should keep the time, because the user explicitly
-      // specified which hour he wants. So trying to maintain the same hour (in
-      // a new timezone) makes sense. Adding/subtracting hours does not follow
-      // this rule.
-      var getSetHour = makeGetSet('Hours', true);
+  function parseWeekday(input, locale) {
+      if (typeof input !== 'string') {
+          return input;
+      }
 
-      var baseConfig = {
-          calendar: defaultCalendar,
-          longDateFormat: defaultLongDateFormat,
-          invalidDate: defaultInvalidDate,
-          ordinal: defaultOrdinal,
-          ordinalParse: defaultOrdinalParse,
-          relativeTime: defaultRelativeTime,
+      if (!isNaN(input)) {
+          return parseInt(input, 10);
+      }
 
-          months: defaultLocaleMonths,
-          monthsShort: defaultLocaleMonthsShort,
+      input = locale.weekdaysParse(input);
+      if (typeof input === 'number') {
+          return input;
+      }
 
-          week: defaultLocaleWeek,
+      return null;
+  }
 
-          weekdays: defaultLocaleWeekdays,
-          weekdaysMin: defaultLocaleWeekdaysMin,
-          weekdaysShort: defaultLocaleWeekdaysShort,
+  function parseIsoWeekday(input, locale) {
+      if (typeof input === 'string') {
+          return locale.weekdaysParse(input) % 7 || 7;
+      }
+      return isNaN(input) ? null : input;
+  }
 
-          meridiemParse: defaultLocaleMeridiemParse
-      };
+  // LOCALES
 
-      // internal storage for locale config files
-      var locales = {};
-      var globalLocale;
-
-      function normalizeLocale(key) {
-          return key ? key.toLowerCase().replace('_', '-') : key;
-      }
-
-      // pick the locale from the array
-      // try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each
-      // substring from most specific to least, but move to the next array item if it's a more specific variant than the current root
-      function chooseLocale(names) {
-          var i = 0, j, next, locale, split;
-
-          while (i < names.length) {
-              split = normalizeLocale(names[i]).split('-');
-              j = split.length;
-              next = normalizeLocale(names[i + 1]);
-              next = next ? next.split('-') : null;
-              while (j > 0) {
-                  locale = loadLocale(split.slice(0, j).join('-'));
-                  if (locale) {
-                      return locale;
-                  }
-                  if (next && next.length >= j && compareArrays(split, next, true) >= j - 1) {
-                      //the next array item is better than a shallower substring of this one
-                      break;
-                  }
-                  j--;
-              }
-              i++;
-          }
-          return null;
+  var defaultLocaleWeekdays = 'Sunday_Monday_Tuesday_Wednesday_Thursday_Friday_Saturday'.split('_');
+  function localeWeekdays (m, format) {
+      if (!m) {
+          return this._weekdays;
       }
+      return isArray(this._weekdays) ? this._weekdays[m.day()] :
+          this._weekdays[this._weekdays.isFormat.test(format) ? 'format' : 'standalone'][m.day()];
+  }
+
+  var defaultLocaleWeekdaysShort = 'Sun_Mon_Tue_Wed_Thu_Fri_Sat'.split('_');
+  function localeWeekdaysShort (m) {
+      return (m) ? this._weekdaysShort[m.day()] : this._weekdaysShort;
+  }
 
-      function loadLocale(name) {
-          var oldLocale = null;
-          // TODO: Find a better way to register and load all the locales in Node
-          if (!locales[name] && (typeof module !== 'undefined') &&
-                  module && module.exports) {
-              try {
-                  oldLocale = globalLocale._abbr;
-                  !(function webpackMissingModule() { var e = new Error("Cannot find module \"./locale\""); e.code = 'MODULE_NOT_FOUND'; throw e; }());
-                  // because defineLocale currently also sets the global locale, we
-                  // want to undo that for lazy loaded locales
-                  locale_locales__getSetGlobalLocale(oldLocale);
-              } catch (e) { }
+  var defaultLocaleWeekdaysMin = 'Su_Mo_Tu_We_Th_Fr_Sa'.split('_');
+  function localeWeekdaysMin (m) {
+      return (m) ? this._weekdaysMin[m.day()] : this._weekdaysMin;
+  }
+
+  function handleStrictParse$1(weekdayName, format, strict) {
+      var i, ii, mom, llc = weekdayName.toLocaleLowerCase();
+      if (!this._weekdaysParse) {
+          this._weekdaysParse = [];
+          this._shortWeekdaysParse = [];
+          this._minWeekdaysParse = [];
+
+          for (i = 0; i < 7; ++i) {
+              mom = createUTC([2000, 1]).day(i);
+              this._minWeekdaysParse[i] = this.weekdaysMin(mom, '').toLocaleLowerCase();
+              this._shortWeekdaysParse[i] = this.weekdaysShort(mom, '').toLocaleLowerCase();
+              this._weekdaysParse[i] = this.weekdays(mom, '').toLocaleLowerCase();
           }
-          return locales[name];
       }
 
-      // This function will load locale and then set the global locale.  If
-      // no arguments are passed in, it will simply return the current global
-      // locale key.
-      function locale_locales__getSetGlobalLocale (key, values) {
-          var data;
-          if (key) {
-              if (isUndefined(values)) {
-                  data = locale_locales__getLocale(key);
+      if (strict) {
+          if (format === 'dddd') {
+              ii = indexOf$1.call(this._weekdaysParse, llc);
+              return ii !== -1 ? ii : null;
+          } else if (format === 'ddd') {
+              ii = indexOf$1.call(this._shortWeekdaysParse, llc);
+              return ii !== -1 ? ii : null;
+          } else {
+              ii = indexOf$1.call(this._minWeekdaysParse, llc);
+              return ii !== -1 ? ii : null;
+          }
+      } else {
+          if (format === 'dddd') {
+              ii = indexOf$1.call(this._weekdaysParse, llc);
+              if (ii !== -1) {
+                  return ii;
               }
-              else {
-                  data = defineLocale(key, values);
+              ii = indexOf$1.call(this._shortWeekdaysParse, llc);
+              if (ii !== -1) {
+                  return ii;
               }
-
-              if (data) {
-                  // moment.duration._locale = moment._locale = data;
-                  globalLocale = data;
+              ii = indexOf$1.call(this._minWeekdaysParse, llc);
+              return ii !== -1 ? ii : null;
+          } else if (format === 'ddd') {
+              ii = indexOf$1.call(this._shortWeekdaysParse, llc);
+              if (ii !== -1) {
+                  return ii;
               }
+              ii = indexOf$1.call(this._weekdaysParse, llc);
+              if (ii !== -1) {
+                  return ii;
+              }
+              ii = indexOf$1.call(this._minWeekdaysParse, llc);
+              return ii !== -1 ? ii : null;
+          } else {
+              ii = indexOf$1.call(this._minWeekdaysParse, llc);
+              if (ii !== -1) {
+                  return ii;
+              }
+              ii = indexOf$1.call(this._weekdaysParse, llc);
+              if (ii !== -1) {
+                  return ii;
+              }
+              ii = indexOf$1.call(this._shortWeekdaysParse, llc);
+              return ii !== -1 ? ii : null;
           }
+      }
+  }
+
+  function localeWeekdaysParse (weekdayName, format, strict) {
+      var i, mom, regex;
 
-          return globalLocale._abbr;
+      if (this._weekdaysParseExact) {
+          return handleStrictParse$1.call(this, weekdayName, format, strict);
       }
 
-      function defineLocale (name, config) {
-          if (config !== null) {
-              var parentConfig = baseConfig;
-              config.abbr = name;
-              if (locales[name] != null) {
-                  deprecateSimple('defineLocaleOverride',
-                          'use moment.updateLocale(localeName, config) to change ' +
-                          'an existing locale. moment.defineLocale(localeName, ' +
-                          'config) should only be used for creating a new locale ' +
-                          'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.');
-                  parentConfig = locales[name]._config;
-              } else if (config.parentLocale != null) {
-                  if (locales[config.parentLocale] != null) {
-                      parentConfig = locales[config.parentLocale]._config;
-                  } else {
-                      // treat as if there is no base config
-                      deprecateSimple('parentLocaleUndefined',
-                              'specified parentLocale is not defined yet. See http://momentjs.com/guides/#/warnings/parent-locale/');
-                  }
-              }
-              locales[name] = new Locale(mergeConfigs(parentConfig, config));
+      if (!this._weekdaysParse) {
+          this._weekdaysParse = [];
+          this._minWeekdaysParse = [];
+          this._shortWeekdaysParse = [];
+          this._fullWeekdaysParse = [];
+      }
 
-              // backwards compat for now: also set the locale
-              locale_locales__getSetGlobalLocale(name);
+      for (i = 0; i < 7; i++) {
+          // make the regex if we don't have it already
 
-              return locales[name];
-          } else {
-              // useful for testing
-              delete locales[name];
-              return null;
+          mom = createUTC([2000, 1]).day(i);
+          if (strict && !this._fullWeekdaysParse[i]) {
+              this._fullWeekdaysParse[i] = new RegExp('^' + this.weekdays(mom, '').replace('.', '\.?') + '$', 'i');
+              this._shortWeekdaysParse[i] = new RegExp('^' + this.weekdaysShort(mom, '').replace('.', '\.?') + '$', 'i');
+              this._minWeekdaysParse[i] = new RegExp('^' + this.weekdaysMin(mom, '').replace('.', '\.?') + '$', 'i');
+          }
+          if (!this._weekdaysParse[i]) {
+              regex = '^' + this.weekdays(mom, '') + '|^' + this.weekdaysShort(mom, '') + '|^' + this.weekdaysMin(mom, '');
+              this._weekdaysParse[i] = new RegExp(regex.replace('.', ''), 'i');
+          }
+          // test the regex
+          if (strict && format === 'dddd' && this._fullWeekdaysParse[i].test(weekdayName)) {
+              return i;
+          } else if (strict && format === 'ddd' && this._shortWeekdaysParse[i].test(weekdayName)) {
+              return i;
+          } else if (strict && format === 'dd' && this._minWeekdaysParse[i].test(weekdayName)) {
+              return i;
+          } else if (!strict && this._weekdaysParse[i].test(weekdayName)) {
+              return i;
           }
       }
+  }
 
-      function updateLocale(name, config) {
-          if (config != null) {
-              var locale, parentConfig = baseConfig;
-              // MERGE
-              if (locales[name] != null) {
-                  parentConfig = locales[name]._config;
-              }
-              config = mergeConfigs(parentConfig, config);
-              locale = new Locale(config);
-              locale.parentLocale = locales[name];
-              locales[name] = locale;
+  // MOMENTS
 
-              // backwards compat for now: also set the locale
-              locale_locales__getSetGlobalLocale(name);
-          } else {
-              // pass null for config to unupdate, useful for tests
-              if (locales[name] != null) {
-                  if (locales[name].parentLocale != null) {
-                      locales[name] = locales[name].parentLocale;
-                  } else if (locales[name] != null) {
-                      delete locales[name];
-                  }
-              }
-          }
-          return locales[name];
+  function getSetDayOfWeek (input) {
+      if (!this.isValid()) {
+          return input != null ? this : NaN;
+      }
+      var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();
+      if (input != null) {
+          input = parseWeekday(input, this.localeData());
+          return this.add(input - day, 'd');
+      } else {
+          return day;
       }
+  }
 
-      // returns locale data
-      function locale_locales__getLocale (key) {
-          var locale;
+  function getSetLocaleDayOfWeek (input) {
+      if (!this.isValid()) {
+          return input != null ? this : NaN;
+      }
+      var weekday = (this.day() + 7 - this.localeData()._week.dow) % 7;
+      return input == null ? weekday : this.add(input - weekday, 'd');
+  }
 
-          if (key && key._locale && key._locale._abbr) {
-              key = key._locale._abbr;
-          }
+  function getSetISODayOfWeek (input) {
+      if (!this.isValid()) {
+          return input != null ? this : NaN;
+      }
 
-          if (!key) {
-              return globalLocale;
-          }
+      // behaves the same as moment#day except
+      // as a getter, returns 7 instead of 0 (1-7 range instead of 0-6)
+      // as a setter, sunday should belong to the previous week.
 
-          if (!isArray(key)) {
-              //short-circuit everything else
-              locale = loadLocale(key);
-              if (locale) {
-                  return locale;
-              }
-              key = [key];
+      if (input != null) {
+          var weekday = parseIsoWeekday(input, this.localeData());
+          return this.day(this.day() % 7 ? weekday : weekday - 7);
+      } else {
+          return this.day() || 7;
+      }
+  }
+
+  var defaultWeekdaysRegex = matchWord;
+  function weekdaysRegex (isStrict) {
+      if (this._weekdaysParseExact) {
+          if (!hasOwnProp(this, '_weekdaysRegex')) {
+              computeWeekdaysParse.call(this);
+          }
+          if (isStrict) {
+              return this._weekdaysStrictRegex;
+          } else {
+              return this._weekdaysRegex;
           }
+      } else {
+          if (!hasOwnProp(this, '_weekdaysRegex')) {
+              this._weekdaysRegex = defaultWeekdaysRegex;
+          }
+          return this._weekdaysStrictRegex && isStrict ?
+              this._weekdaysStrictRegex : this._weekdaysRegex;
+      }
+  }
 
-          return chooseLocale(key);
+  var defaultWeekdaysShortRegex = matchWord;
+  function weekdaysShortRegex (isStrict) {
+      if (this._weekdaysParseExact) {
+          if (!hasOwnProp(this, '_weekdaysRegex')) {
+              computeWeekdaysParse.call(this);
+          }
+          if (isStrict) {
+              return this._weekdaysShortStrictRegex;
+          } else {
+              return this._weekdaysShortRegex;
+          }
+      } else {
+          if (!hasOwnProp(this, '_weekdaysShortRegex')) {
+              this._weekdaysShortRegex = defaultWeekdaysShortRegex;
+          }
+          return this._weekdaysShortStrictRegex && isStrict ?
+              this._weekdaysShortStrictRegex : this._weekdaysShortRegex;
       }
+  }
 
-      function locale_locales__listLocales() {
-          return keys(locales);
+  var defaultWeekdaysMinRegex = matchWord;
+  function weekdaysMinRegex (isStrict) {
+      if (this._weekdaysParseExact) {
+          if (!hasOwnProp(this, '_weekdaysRegex')) {
+              computeWeekdaysParse.call(this);
+          }
+          if (isStrict) {
+              return this._weekdaysMinStrictRegex;
+          } else {
+              return this._weekdaysMinRegex;
+          }
+      } else {
+          if (!hasOwnProp(this, '_weekdaysMinRegex')) {
+              this._weekdaysMinRegex = defaultWeekdaysMinRegex;
+          }
+          return this._weekdaysMinStrictRegex && isStrict ?
+              this._weekdaysMinStrictRegex : this._weekdaysMinRegex;
       }
+  }
 
-      function checkOverflow (m) {
-          var overflow;
-          var a = m._a;
 
-          if (a && getParsingFlags(m).overflow === -2) {
-              overflow =
-                  a[MONTH]       < 0 || a[MONTH]       > 11  ? MONTH :
-                  a[DATE]        < 1 || a[DATE]        > daysInMonth(a[YEAR], a[MONTH]) ? DATE :
-                  a[HOUR]        < 0 || a[HOUR]        > 24 || (a[HOUR] === 24 && (a[MINUTE] !== 0 || a[SECOND] !== 0 || a[MILLISECOND] !== 0)) ? HOUR :
-                  a[MINUTE]      < 0 || a[MINUTE]      > 59  ? MINUTE :
-                  a[SECOND]      < 0 || a[SECOND]      > 59  ? SECOND :
-                  a[MILLISECOND] < 0 || a[MILLISECOND] > 999 ? MILLISECOND :
-                  -1;
+  function computeWeekdaysParse () {
+      function cmpLenRev(a, b) {
+          return b.length - a.length;
+      }
+
+      var minPieces = [], shortPieces = [], longPieces = [], mixedPieces = [],
+          i, mom, minp, shortp, longp;
+      for (i = 0; i < 7; i++) {
+          // make the regex if we don't have it already
+          mom = createUTC([2000, 1]).day(i);
+          minp = this.weekdaysMin(mom, '');
+          shortp = this.weekdaysShort(mom, '');
+          longp = this.weekdays(mom, '');
+          minPieces.push(minp);
+          shortPieces.push(shortp);
+          longPieces.push(longp);
+          mixedPieces.push(minp);
+          mixedPieces.push(shortp);
+          mixedPieces.push(longp);
+      }
+      // Sorting makes sure if one weekday (or abbr) is a prefix of another it
+      // will match the longer piece.
+      minPieces.sort(cmpLenRev);
+      shortPieces.sort(cmpLenRev);
+      longPieces.sort(cmpLenRev);
+      mixedPieces.sort(cmpLenRev);
+      for (i = 0; i < 7; i++) {
+          shortPieces[i] = regexEscape(shortPieces[i]);
+          longPieces[i] = regexEscape(longPieces[i]);
+          mixedPieces[i] = regexEscape(mixedPieces[i]);
+      }
+
+      this._weekdaysRegex = new RegExp('^(' + mixedPieces.join('|') + ')', 'i');
+      this._weekdaysShortRegex = this._weekdaysRegex;
+      this._weekdaysMinRegex = this._weekdaysRegex;
+
+      this._weekdaysStrictRegex = new RegExp('^(' + longPieces.join('|') + ')', 'i');
+      this._weekdaysShortStrictRegex = new RegExp('^(' + shortPieces.join('|') + ')', 'i');
+      this._weekdaysMinStrictRegex = new RegExp('^(' + minPieces.join('|') + ')', 'i');
+  }
 
-              if (getParsingFlags(m)._overflowDayOfYear && (overflow < YEAR || overflow > DATE)) {
-                  overflow = DATE;
-              }
-              if (getParsingFlags(m)._overflowWeeks && overflow === -1) {
-                  overflow = WEEK;
-              }
-              if (getParsingFlags(m)._overflowWeekday && overflow === -1) {
-                  overflow = WEEKDAY;
-              }
+  // FORMATTING
 
-              getParsingFlags(m).overflow = overflow;
-          }
+  function hFormat() {
+      return this.hours() % 12 || 12;
+  }
+
+  function kFormat() {
+      return this.hours() || 24;
+  }
+
+  addFormatToken('H', ['HH', 2], 0, 'hour');
+  addFormatToken('h', ['hh', 2], 0, hFormat);
+  addFormatToken('k', ['kk', 2], 0, kFormat);
+
+  addFormatToken('hmm', 0, 0, function () {
+      return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2);
+  });
+
+  addFormatToken('hmmss', 0, 0, function () {
+      return '' + hFormat.apply(this) + zeroFill(this.minutes(), 2) +
+          zeroFill(this.seconds(), 2);
+  });
+
+  addFormatToken('Hmm', 0, 0, function () {
+      return '' + this.hours() + zeroFill(this.minutes(), 2);
+  });
+
+  addFormatToken('Hmmss', 0, 0, function () {
+      return '' + this.hours() + zeroFill(this.minutes(), 2) +
+          zeroFill(this.seconds(), 2);
+  });
+
+  function meridiem (token, lowercase) {
+      addFormatToken(token, 0, 0, function () {
+          return this.localeData().meridiem(this.hours(), this.minutes(), lowercase);
+      });
+  }
+
+  meridiem('a', true);
+  meridiem('A', false);
+
+  // ALIASES
+
+  addUnitAlias('hour', 'h');
+
+  // PRIORITY
+  addUnitPriority('hour', 13);
+
+  // PARSING
+
+  function matchMeridiem (isStrict, locale) {
+      return locale._meridiemParse;
+  }
+
+  addRegexToken('a',  matchMeridiem);
+  addRegexToken('A',  matchMeridiem);
+  addRegexToken('H',  match1to2);
+  addRegexToken('h',  match1to2);
+  addRegexToken('HH', match1to2, match2);
+  addRegexToken('hh', match1to2, match2);
+
+  addRegexToken('hmm', match3to4);
+  addRegexToken('hmmss', match5to6);
+  addRegexToken('Hmm', match3to4);
+  addRegexToken('Hmmss', match5to6);
+
+  addParseToken(['H', 'HH'], HOUR);
+  addParseToken(['a', 'A'], function (input, array, config) {
+      config._isPm = config._locale.isPM(input);
+      config._meridiem = input;
+  });
+  addParseToken(['h', 'hh'], function (input, array, config) {
+      array[HOUR] = toInt(input);
+      getParsingFlags(config).bigHour = true;
+  });
+  addParseToken('hmm', function (input, array, config) {
+      var pos = input.length - 2;
+      array[HOUR] = toInt(input.substr(0, pos));
+      array[MINUTE] = toInt(input.substr(pos));
+      getParsingFlags(config).bigHour = true;
+  });
+  addParseToken('hmmss', function (input, array, config) {
+      var pos1 = input.length - 4;
+      var pos2 = input.length - 2;
+      array[HOUR] = toInt(input.substr(0, pos1));
+      array[MINUTE] = toInt(input.substr(pos1, 2));
+      array[SECOND] = toInt(input.substr(pos2));
+      getParsingFlags(config).bigHour = true;
+  });
+  addParseToken('Hmm', function (input, array, config) {
+      var pos = input.length - 2;
+      array[HOUR] = toInt(input.substr(0, pos));
+      array[MINUTE] = toInt(input.substr(pos));
+  });
+  addParseToken('Hmmss', function (input, array, config) {
+      var pos1 = input.length - 4;
+      var pos2 = input.length - 2;
+      array[HOUR] = toInt(input.substr(0, pos1));
+      array[MINUTE] = toInt(input.substr(pos1, 2));
+      array[SECOND] = toInt(input.substr(pos2));
+  });
+
+  // LOCALES
 
-          return m;
+  function localeIsPM (input) {
+      // IE8 Quirks Mode & IE7 Standards Mode do not allow accessing strings like arrays
+      // Using charAt should be more compatible.
+      return ((input + '').toLowerCase().charAt(0) === 'p');
+  }
+
+  var defaultLocaleMeridiemParse = /[ap]\.?m?\.?/i;
+  function localeMeridiem (hours, minutes, isLower) {
+      if (hours > 11) {
+          return isLower ? 'pm' : 'PM';
+      } else {
+          return isLower ? 'am' : 'AM';
       }
+  }
 
-      // iso 8601 regex
-      // 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)
-      var extendedIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})-(?:\d\d-\d\d|W\d\d-\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?::\d\d(?::\d\d(?:[.,]\d+)?)?)?)([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?/;
-      var basicIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})(?:\d\d\d\d|W\d\d\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?:\d\d(?:\d\d(?:[.,]\d+)?)?)?)([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?/;
 
-      var tzRegex = /Z|[+-]\d\d(?::?\d\d)?/;
+  // MOMENTS
 
-      var isoDates = [
-          ['YYYYYY-MM-DD', /[+-]\d{6}-\d\d-\d\d/],
-          ['YYYY-MM-DD', /\d{4}-\d\d-\d\d/],
-          ['GGGG-[W]WW-E', /\d{4}-W\d\d-\d/],
-          ['GGGG-[W]WW', /\d{4}-W\d\d/, false],
-          ['YYYY-DDD', /\d{4}-\d{3}/],
-          ['YYYY-MM', /\d{4}-\d\d/, false],
-          ['YYYYYYMMDD', /[+-]\d{10}/],
-          ['YYYYMMDD', /\d{8}/],
-          // YYYYMM is NOT allowed by the standard
-          ['GGGG[W]WWE', /\d{4}W\d{3}/],
-          ['GGGG[W]WW', /\d{4}W\d{2}/, false],
-          ['YYYYDDD', /\d{7}/]
-      ];
+  // Setting the hour should keep the time, because the user explicitly
+  // specified which hour he wants. So trying to maintain the same hour (in
+  // a new timezone) makes sense. Adding/subtracting hours does not follow
+  // this rule.
+  var getSetHour = makeGetSet('Hours', true);
 
-      // iso time formats and regexes
-      var isoTimes = [
-          ['HH:mm:ss.SSSS', /\d\d:\d\d:\d\d\.\d+/],
-          ['HH:mm:ss,SSSS', /\d\d:\d\d:\d\d,\d+/],
-          ['HH:mm:ss', /\d\d:\d\d:\d\d/],
-          ['HH:mm', /\d\d:\d\d/],
-          ['HHmmss.SSSS', /\d\d\d\d\d\d\.\d+/],
-          ['HHmmss,SSSS', /\d\d\d\d\d\d,\d+/],
-          ['HHmmss', /\d\d\d\d\d\d/],
-          ['HHmm', /\d\d\d\d/],
-          ['HH', /\d\d/]
-      ];
+  // months
+  // week
+  // weekdays
+  // meridiem
+  var baseConfig = {
+      calendar: defaultCalendar,
+      longDateFormat: defaultLongDateFormat,
+      invalidDate: defaultInvalidDate,
+      ordinal: defaultOrdinal,
+      ordinalParse: defaultOrdinalParse,
+      relativeTime: defaultRelativeTime,
 
-      var aspNetJsonRegex = /^\/?Date\((\-?\d+)/i;
+      months: defaultLocaleMonths,
+      monthsShort: defaultLocaleMonthsShort,
 
-      // date from iso format
-      function configFromISO(config) {
-          var i, l,
-              string = config._i,
-              match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string),
-              allowTime, dateFormat, timeFormat, tzFormat;
+      week: defaultLocaleWeek,
 
-          if (match) {
-              getParsingFlags(config).iso = true;
+      weekdays: defaultLocaleWeekdays,
+      weekdaysMin: defaultLocaleWeekdaysMin,
+      weekdaysShort: defaultLocaleWeekdaysShort,
 
-              for (i = 0, l = isoDates.length; i < l; i++) {
-                  if (isoDates[i][1].exec(match[1])) {
-                      dateFormat = isoDates[i][0];
-                      allowTime = isoDates[i][2] !== false;
-                      break;
-                  }
-              }
-              if (dateFormat == null) {
-                  config._isValid = false;
-                  return;
-              }
-              if (match[3]) {
-                  for (i = 0, l = isoTimes.length; i < l; i++) {
-                      if (isoTimes[i][1].exec(match[3])) {
-                          // match[2] should be 'T' or space
-                          timeFormat = (match[2] || ' ') + isoTimes[i][0];
-                          break;
-                      }
-                  }
-                  if (timeFormat == null) {
-                      config._isValid = false;
-                      return;
-                  }
-              }
-              if (!allowTime && timeFormat != null) {
-                  config._isValid = false;
-                  return;
+      meridiemParse: defaultLocaleMeridiemParse
+  };
+
+  // internal storage for locale config files
+  var locales = {};
+  var localeFamilies = {};
+  var globalLocale;
+
+  function normalizeLocale(key) {
+      return key ? key.toLowerCase().replace('_', '-') : key;
+  }
+
+  // pick the locale from the array
+  // try ['en-au', 'en-gb'] as 'en-au', 'en-gb', 'en', as in move through the list trying each
+  // substring from most specific to least, but move to the next array item if it's a more specific variant than the current root
+  function chooseLocale(names) {
+      var i = 0, j, next, locale, split;
+
+      while (i < names.length) {
+          split = normalizeLocale(names[i]).split('-');
+          j = split.length;
+          next = normalizeLocale(names[i + 1]);
+          next = next ? next.split('-') : null;
+          while (j > 0) {
+              locale = loadLocale(split.slice(0, j).join('-'));
+              if (locale) {
+                  return locale;
               }
-              if (match[4]) {
-                  if (tzRegex.exec(match[4])) {
-                      tzFormat = 'Z';
-                  } else {
-                      config._isValid = false;
-                      return;
-                  }
+              if (next && next.length >= j && compareArrays(split, next, true) >= j - 1) {
+                  //the next array item is better than a shallower substring of this one
+                  break;
               }
-              config._f = dateFormat + (timeFormat || '') + (tzFormat || '');
-              configFromStringAndFormat(config);
-          } else {
-              config._isValid = false;
+              j--;
           }
+          i++;
       }
+      return null;
+  }
 
-      // date from iso format or fallback
-      function configFromString(config) {
-          var matched = aspNetJsonRegex.exec(config._i);
+  function loadLocale(name) {
+      var oldLocale = null;
+      // TODO: Find a better way to register and load all the locales in Node
+      if (!locales[name] && (typeof module !== 'undefined') &&
+              module && module.exports) {
+          try {
+              oldLocale = globalLocale._abbr;
+              !(function webpackMissingModule() { var e = new Error("Cannot find module \"./locale\""); e.code = 'MODULE_NOT_FOUND'; throw e; }());
+              // because defineLocale currently also sets the global locale, we
+              // want to undo that for lazy loaded locales
+              getSetGlobalLocale(oldLocale);
+          } catch (e) { }
+      }
+      return locales[name];
+  }
 
-          if (matched !== null) {
-              config._d = new Date(+matched[1]);
-              return;
+  // This function will load locale and then set the global locale.  If
+  // no arguments are passed in, it will simply return the current global
+  // locale key.
+  function getSetGlobalLocale (key, values) {
+      var data;
+      if (key) {
+          if (isUndefined(values)) {
+              data = getLocale(key);
+          }
+          else {
+              data = defineLocale(key, values);
           }
 
-          configFromISO(config);
-          if (config._isValid === false) {
-              delete config._isValid;
-              utils_hooks__hooks.createFromInputFallback(config);
+          if (data) {
+              // moment.duration._locale = moment._locale = data;
+              globalLocale = data;
           }
       }
 
-      utils_hooks__hooks.createFromInputFallback = deprecate(
-          'value provided is not in a recognized ISO format. moment construction falls back to js Date(), ' +
-          'which is not reliable across all browsers and versions. Non ISO date formats are ' +
-          'discouraged and will be removed in an upcoming major release. Please refer to ' +
-          'http://momentjs.com/guides/#/warnings/js-date/ for more info.',
-          function (config) {
-              config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));
-          }
-      );
+      return globalLocale._abbr;
+  }
 
-      // Pick the first defined of two or three arguments.
-      function defaults(a, b, c) {
-          if (a != null) {
-              return a;
+  function defineLocale (name, config) {
+      if (config !== null) {
+          var parentConfig = baseConfig;
+          config.abbr = name;
+          if (locales[name] != null) {
+              deprecateSimple('defineLocaleOverride',
+                      'use moment.updateLocale(localeName, config) to change ' +
+                      'an existing locale. moment.defineLocale(localeName, ' +
+                      'config) should only be used for creating a new locale ' +
+                      'See http://momentjs.com/guides/#/warnings/define-locale/ for more info.');
+              parentConfig = locales[name]._config;
+          } else if (config.parentLocale != null) {
+              if (locales[config.parentLocale] != null) {
+                  parentConfig = locales[config.parentLocale]._config;
+              } else {
+                  if (!localeFamilies[config.parentLocale]) {
+                      localeFamilies[config.parentLocale] = [];
+                  }
+                  localeFamilies[config.parentLocale].push({
+                      name: name,
+                      config: config
+                  });
+                  return null;
+              }
           }
-          if (b != null) {
-              return b;
+          locales[name] = new Locale(mergeConfigs(parentConfig, config));
+
+          if (localeFamilies[name]) {
+              localeFamilies[name].forEach(function (x) {
+                  defineLocale(x.name, x.config);
+              });
           }
-          return c;
+
+          // backwards compat for now: also set the locale
+          // make sure we set the locale AFTER all child locales have been
+          // created, so we won't end up with the child locale set.
+          getSetGlobalLocale(name);
+
+
+          return locales[name];
+      } else {
+          // useful for testing
+          delete locales[name];
+          return null;
       }
+  }
+
+  function updateLocale(name, config) {
+      if (config != null) {
+          var locale, parentConfig = baseConfig;
+          // MERGE
+          if (locales[name] != null) {
+              parentConfig = locales[name]._config;
+          }
+          config = mergeConfigs(parentConfig, config);
+          locale = new Locale(config);
+          locale.parentLocale = locales[name];
+          locales[name] = locale;
 
-      function currentDateArray(config) {
-          // hooks is actually the exported moment object
-          var nowValue = new Date(utils_hooks__hooks.now());
-          if (config._useUTC) {
-              return [nowValue.getUTCFullYear(), nowValue.getUTCMonth(), nowValue.getUTCDate()];
+          // backwards compat for now: also set the locale
+          getSetGlobalLocale(name);
+      } else {
+          // pass null for config to unupdate, useful for tests
+          if (locales[name] != null) {
+              if (locales[name].parentLocale != null) {
+                  locales[name] = locales[name].parentLocale;
+              } else if (locales[name] != null) {
+                  delete locales[name];
+              }
           }
-          return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()];
       }
+      return locales[name];
+  }
 
-      // convert an array to a date.
-      // the array should mirror the parameters below
-      // note: all values past the year are optional and will default to the lowest possible value.
-      // [year, month, day , hour, minute, second, millisecond]
-      function configFromArray (config) {
-          var i, date, input = [], currentDate, yearToUse;
+  // returns locale data
+  function getLocale (key) {
+      var locale;
 
-          if (config._d) {
-              return;
-          }
+      if (key && key._locale && key._locale._abbr) {
+          key = key._locale._abbr;
+      }
 
-          currentDate = currentDateArray(config);
+      if (!key) {
+          return globalLocale;
+      }
 
-          //compute day of the year from weeks and weekdays
-          if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {
-              dayOfYearFromWeekInfo(config);
+      if (!isArray(key)) {
+          //short-circuit everything else
+          locale = loadLocale(key);
+          if (locale) {
+              return locale;
           }
+          key = [key];
+      }
 
-          //if the day of the year is set, figure out what it is
-          if (config._dayOfYear) {
-              yearToUse = defaults(config._a[YEAR], currentDate[YEAR]);
+      return chooseLocale(key);
+  }
 
-              if (config._dayOfYear > daysInYear(yearToUse)) {
-                  getParsingFlags(config)._overflowDayOfYear = true;
-              }
+  function listLocales() {
+      return keys$1(locales);
+  }
 
-              date = createUTCDate(yearToUse, 0, config._dayOfYear);
-              config._a[MONTH] = date.getUTCMonth();
-              config._a[DATE] = date.getUTCDate();
-          }
+  function checkOverflow (m) {
+      var overflow;
+      var a = m._a;
 
-          // Default to current date.
-          // * if no year, month, day of month are given, default to today
-          // * if day of month is given, default month and year
-          // * if month is given, default only year
-          // * if year is given, don't default anything
-          for (i = 0; i < 3 && config._a[i] == null; ++i) {
-              config._a[i] = input[i] = currentDate[i];
-          }
+      if (a && getParsingFlags(m).overflow === -2) {
+          overflow =
+              a[MONTH]       < 0 || a[MONTH]       > 11  ? MONTH :
+              a[DATE]        < 1 || a[DATE]        > daysInMonth(a[YEAR], a[MONTH]) ? DATE :
+              a[HOUR]        < 0 || a[HOUR]        > 24 || (a[HOUR] === 24 && (a[MINUTE] !== 0 || a[SECOND] !== 0 || a[MILLISECOND] !== 0)) ? HOUR :
+              a[MINUTE]      < 0 || a[MINUTE]      > 59  ? MINUTE :
+              a[SECOND]      < 0 || a[SECOND]      > 59  ? SECOND :
+              a[MILLISECOND] < 0 || a[MILLISECOND] > 999 ? MILLISECOND :
+              -1;
 
-          // Zero out whatever was not defaulted, including time
-          for (; i < 7; i++) {
-              config._a[i] = input[i] = (config._a[i] == null) ? (i === 2 ? 1 : 0) : config._a[i];
+          if (getParsingFlags(m)._overflowDayOfYear && (overflow < YEAR || overflow > DATE)) {
+              overflow = DATE;
           }
-
-          // Check for 24:00:00.000
-          if (config._a[HOUR] === 24 &&
-                  config._a[MINUTE] === 0 &&
-                  config._a[SECOND] === 0 &&
-                  config._a[MILLISECOND] === 0) {
-              config._nextDay = true;
-              config._a[HOUR] = 0;
+          if (getParsingFlags(m)._overflowWeeks && overflow === -1) {
+              overflow = WEEK;
           }
-
-          config._d = (config._useUTC ? createUTCDate : createDate).apply(null, input);
-          // Apply timezone offset from input. The actual utcOffset can be changed
-          // with parseZone.
-          if (config._tzm != null) {
-              config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);
+          if (getParsingFlags(m)._overflowWeekday && overflow === -1) {
+              overflow = WEEKDAY;
           }
 
-          if (config._nextDay) {
-              config._a[HOUR] = 24;
-          }
+          getParsingFlags(m).overflow = overflow;
       }
 
-      function dayOfYearFromWeekInfo(config) {
-          var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow;
-
-          w = config._w;
-          if (w.GG != null || w.W != null || w.E != null) {
-              dow = 1;
-              doy = 4;
+      return m;
+  }
 
-              // TODO: We need to take the current isoWeekYear, but that depends on
-              // how we interpret now (local, utc, fixed offset). So create
-              // a now version of current config (take local/utc/offset flags, and
-              // create now).
-              weekYear = defaults(w.GG, config._a[YEAR], weekOfYear(local__createLocal(), 1, 4).year);
-              week = defaults(w.W, 1);
-              weekday = defaults(w.E, 1);
-              if (weekday < 1 || weekday > 7) {
-                  weekdayOverflow = true;
-              }
-          } else {
-              dow = config._locale._week.dow;
-              doy = config._locale._week.doy;
+  // iso 8601 regex
+  // 0000-00-00 0000-W00 or 0000-W00-0 + T + 00 or 00:00 or 00:00:00 or 00:00:00.000 + +00:00 or +0000 or +00)
+  var extendedIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})-(?:\d\d-\d\d|W\d\d-\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?::\d\d(?::\d\d(?:[.,]\d+)?)?)?)([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?$/;
+  var basicIsoRegex = /^\s*((?:[+-]\d{6}|\d{4})(?:\d\d\d\d|W\d\d\d|W\d\d|\d\d\d|\d\d))(?:(T| )(\d\d(?:\d\d(?:\d\d(?:[.,]\d+)?)?)?)([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?$/;
+
+  var tzRegex = /Z|[+-]\d\d(?::?\d\d)?/;
+
+  var isoDates = [
+      ['YYYYYY-MM-DD', /[+-]\d{6}-\d\d-\d\d/],
+      ['YYYY-MM-DD', /\d{4}-\d\d-\d\d/],
+      ['GGGG-[W]WW-E', /\d{4}-W\d\d-\d/],
+      ['GGGG-[W]WW', /\d{4}-W\d\d/, false],
+      ['YYYY-DDD', /\d{4}-\d{3}/],
+      ['YYYY-MM', /\d{4}-\d\d/, false],
+      ['YYYYYYMMDD', /[+-]\d{10}/],
+      ['YYYYMMDD', /\d{8}/],
+      // YYYYMM is NOT allowed by the standard
+      ['GGGG[W]WWE', /\d{4}W\d{3}/],
+      ['GGGG[W]WW', /\d{4}W\d{2}/, false],
+      ['YYYYDDD', /\d{7}/]
+  ];
+
+  // iso time formats and regexes
+  var isoTimes = [
+      ['HH:mm:ss.SSSS', /\d\d:\d\d:\d\d\.\d+/],
+      ['HH:mm:ss,SSSS', /\d\d:\d\d:\d\d,\d+/],
+      ['HH:mm:ss', /\d\d:\d\d:\d\d/],
+      ['HH:mm', /\d\d:\d\d/],
+      ['HHmmss.SSSS', /\d\d\d\d\d\d\.\d+/],
+      ['HHmmss,SSSS', /\d\d\d\d\d\d,\d+/],
+      ['HHmmss', /\d\d\d\d\d\d/],
+      ['HHmm', /\d\d\d\d/],
+      ['HH', /\d\d/]
+  ];
+
+  var aspNetJsonRegex = /^\/?Date\((\-?\d+)/i;
+
+  // date from iso format
+  function configFromISO(config) {
+      var i, l,
+          string = config._i,
+          match = extendedIsoRegex.exec(string) || basicIsoRegex.exec(string),
+          allowTime, dateFormat, timeFormat, tzFormat;
 
-              weekYear = defaults(w.gg, config._a[YEAR], weekOfYear(local__createLocal(), dow, doy).year);
-              week = defaults(w.w, 1);
+      if (match) {
+          getParsingFlags(config).iso = true;
 
-              if (w.d != null) {
-                  // weekday -- low day numbers are considered next week
-                  weekday = w.d;
-                  if (weekday < 0 || weekday > 6) {
-                      weekdayOverflow = true;
-                  }
-              } else if (w.e != null) {
-                  // local weekday -- counting starts from begining of week
-                  weekday = w.e + dow;
-                  if (w.e < 0 || w.e > 6) {
-                      weekdayOverflow = true;
+          for (i = 0, l = isoDates.length; i < l; i++) {
+              if (isoDates[i][1].exec(match[1])) {
+                  dateFormat = isoDates[i][0];
+                  allowTime = isoDates[i][2] !== false;
+                  break;
+              }
+          }
+          if (dateFormat == null) {
+              config._isValid = false;
+              return;
+          }
+          if (match[3]) {
+              for (i = 0, l = isoTimes.length; i < l; i++) {
+                  if (isoTimes[i][1].exec(match[3])) {
+                      // match[2] should be 'T' or space
+                      timeFormat = (match[2] || ' ') + isoTimes[i][0];
+                      break;
                   }
-              } else {
-                  // default to begining of week
-                  weekday = dow;
+              }
+              if (timeFormat == null) {
+                  config._isValid = false;
+                  return;
               }
           }
-          if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {
-              getParsingFlags(config)._overflowWeeks = true;
-          } else if (weekdayOverflow != null) {
-              getParsingFlags(config)._overflowWeekday = true;
-          } else {
-              temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);
-              config._a[YEAR] = temp.year;
-              config._dayOfYear = temp.dayOfYear;
+          if (!allowTime && timeFormat != null) {
+              config._isValid = false;
+              return;
           }
+          if (match[4]) {
+              if (tzRegex.exec(match[4])) {
+                  tzFormat = 'Z';
+              } else {
+                  config._isValid = false;
+                  return;
+              }
+          }
+          config._f = dateFormat + (timeFormat || '') + (tzFormat || '');
+          configFromStringAndFormat(config);
+      } else {
+          config._isValid = false;
       }
+  }
 
-      // constant that refers to the ISO standard
-      utils_hooks__hooks.ISO_8601 = function () {};
+  // date from iso format or fallback
+  function configFromString(config) {
+      var matched = aspNetJsonRegex.exec(config._i);
 
-      // date from string and format string
-      function configFromStringAndFormat(config) {
-          // TODO: Move this to another part of the creation flow to prevent circular deps
-          if (config._f === utils_hooks__hooks.ISO_8601) {
-              configFromISO(config);
-              return;
-          }
+      if (matched !== null) {
+          config._d = new Date(+matched[1]);
+          return;
+      }
 
-          config._a = [];
-          getParsingFlags(config).empty = true;
+      configFromISO(config);
+      if (config._isValid === false) {
+          delete config._isValid;
+          hooks.createFromInputFallback(config);
+      }
+  }
 
-          // This array is used to make a Date, either with `new Date` or `Date.UTC`
-          var string = '' + config._i,
-              i, parsedInput, tokens, token, skipped,
-              stringLength = string.length,
-              totalParsedInputLength = 0;
+  hooks.createFromInputFallback = deprecate(
+      'value provided is not in a recognized ISO format. moment construction falls back to js Date(), ' +
+      'which is not reliable across all browsers and versions. Non ISO date formats are ' +
+      'discouraged and will be removed in an upcoming major release. Please refer to ' +
+      'http://momentjs.com/guides/#/warnings/js-date/ for more info.',
+      function (config) {
+          config._d = new Date(config._i + (config._useUTC ? ' UTC' : ''));
+      }
+  );
 
-          tokens = expandFormat(config._f, config._locale).match(formattingTokens) || [];
+  // Pick the first defined of two or three arguments.
+  function defaults(a, b, c) {
+      if (a != null) {
+          return a;
+      }
+      if (b != null) {
+          return b;
+      }
+      return c;
+  }
 
-          for (i = 0; i < tokens.length; i++) {
-              token = tokens[i];
-              parsedInput = (string.match(getParseRegexForToken(token, config)) || [])[0];
-              // console.log('token', token, 'parsedInput', parsedInput,
-              //         'regex', getParseRegexForToken(token, config));
-              if (parsedInput) {
-                  skipped = string.substr(0, string.indexOf(parsedInput));
-                  if (skipped.length > 0) {
-                      getParsingFlags(config).unusedInput.push(skipped);
-                  }
-                  string = string.slice(string.indexOf(parsedInput) + parsedInput.length);
-                  totalParsedInputLength += parsedInput.length;
-              }
-              // don't parse if it's not a known token
-              if (formatTokenFunctions[token]) {
-                  if (parsedInput) {
-                      getParsingFlags(config).empty = false;
-                  }
-                  else {
-                      getParsingFlags(config).unusedTokens.push(token);
-                  }
-                  addTimeToArrayFromToken(token, parsedInput, config);
-              }
-              else if (config._strict && !parsedInput) {
-                  getParsingFlags(config).unusedTokens.push(token);
-              }
-          }
+  function currentDateArray(config) {
+      // hooks is actually the exported moment object
+      var nowValue = new Date(hooks.now());
+      if (config._useUTC) {
+          return [nowValue.getUTCFullYear(), nowValue.getUTCMonth(), nowValue.getUTCDate()];
+      }
+      return [nowValue.getFullYear(), nowValue.getMonth(), nowValue.getDate()];
+  }
 
-          // add remaining unparsed input length to the string
-          getParsingFlags(config).charsLeftOver = stringLength - totalParsedInputLength;
-          if (string.length > 0) {
-              getParsingFlags(config).unusedInput.push(string);
-          }
+  // convert an array to a date.
+  // the array should mirror the parameters below
+  // note: all values past the year are optional and will default to the lowest possible value.
+  // [year, month, day , hour, minute, second, millisecond]
+  function configFromArray (config) {
+      var i, date, input = [], currentDate, yearToUse;
+
+      if (config._d) {
+          return;
+      }
+
+      currentDate = currentDateArray(config);
+
+      //compute day of the year from weeks and weekdays
+      if (config._w && config._a[DATE] == null && config._a[MONTH] == null) {
+          dayOfYearFromWeekInfo(config);
+      }
 
-          // clear _12h flag if hour is <= 12
-          if (config._a[HOUR] <= 12 &&
-              getParsingFlags(config).bigHour === true &&
-              config._a[HOUR] > 0) {
-              getParsingFlags(config).bigHour = undefined;
+      //if the day of the year is set, figure out what it is
+      if (config._dayOfYear) {
+          yearToUse = defaults(config._a[YEAR], currentDate[YEAR]);
+
+          if (config._dayOfYear > daysInYear(yearToUse)) {
+              getParsingFlags(config)._overflowDayOfYear = true;
           }
 
-          getParsingFlags(config).parsedDateParts = config._a.slice(0);
-          getParsingFlags(config).meridiem = config._meridiem;
-          // handle meridiem
-          config._a[HOUR] = meridiemFixWrap(config._locale, config._a[HOUR], config._meridiem);
+          date = createUTCDate(yearToUse, 0, config._dayOfYear);
+          config._a[MONTH] = date.getUTCMonth();
+          config._a[DATE] = date.getUTCDate();
+      }
 
-          configFromArray(config);
-          checkOverflow(config);
+      // Default to current date.
+      // * if no year, month, day of month are given, default to today
+      // * if day of month is given, default month and year
+      // * if month is given, default only year
+      // * if year is given, don't default anything
+      for (i = 0; i < 3 && config._a[i] == null; ++i) {
+          config._a[i] = input[i] = currentDate[i];
       }
 
+      // Zero out whatever was not defaulted, including time
+      for (; i < 7; i++) {
+          config._a[i] = input[i] = (config._a[i] == null) ? (i === 2 ? 1 : 0) : config._a[i];
+      }
 
-      function meridiemFixWrap (locale, hour, meridiem) {
-          var isPm;
+      // Check for 24:00:00.000
+      if (config._a[HOUR] === 24 &&
+              config._a[MINUTE] === 0 &&
+              config._a[SECOND] === 0 &&
+              config._a[MILLISECOND] === 0) {
+          config._nextDay = true;
+          config._a[HOUR] = 0;
+      }
 
-          if (meridiem == null) {
-              // nothing to do
-              return hour;
-          }
-          if (locale.meridiemHour != null) {
-              return locale.meridiemHour(hour, meridiem);
-          } else if (locale.isPM != null) {
-              // Fallback
-              isPm = locale.isPM(meridiem);
-              if (isPm && hour < 12) {
-                  hour += 12;
-              }
-              if (!isPm && hour === 12) {
-                  hour = 0;
-              }
-              return hour;
-          } else {
-              // this is not supposed to happen
-              return hour;
-          }
+      config._d = (config._useUTC ? createUTCDate : createDate).apply(null, input);
+      // Apply timezone offset from input. The actual utcOffset can be changed
+      // with parseZone.
+      if (config._tzm != null) {
+          config._d.setUTCMinutes(config._d.getUTCMinutes() - config._tzm);
       }
 
-      // date from string and array of format strings
-      function configFromStringAndArray(config) {
-          var tempConfig,
-              bestMoment,
+      if (config._nextDay) {
+          config._a[HOUR] = 24;
+      }
+  }
 
-              scoreToBeat,
-              i,
-              currentScore;
+  function dayOfYearFromWeekInfo(config) {
+      var w, weekYear, week, weekday, dow, doy, temp, weekdayOverflow;
 
-          if (config._f.length === 0) {
-              getParsingFlags(config).invalidFormat = true;
-              config._d = new Date(NaN);
-              return;
+      w = config._w;
+      if (w.GG != null || w.W != null || w.E != null) {
+          dow = 1;
+          doy = 4;
+
+          // TODO: We need to take the current isoWeekYear, but that depends on
+          // how we interpret now (local, utc, fixed offset). So create
+          // a now version of current config (take local/utc/offset flags, and
+          // create now).
+          weekYear = defaults(w.GG, config._a[YEAR], weekOfYear(createLocal(), 1, 4).year);
+          week = defaults(w.W, 1);
+          weekday = defaults(w.E, 1);
+          if (weekday < 1 || weekday > 7) {
+              weekdayOverflow = true;
           }
+      } else {
+          dow = config._locale._week.dow;
+          doy = config._locale._week.doy;
 
-          for (i = 0; i < config._f.length; i++) {
-              currentScore = 0;
-              tempConfig = copyConfig({}, config);
-              if (config._useUTC != null) {
-                  tempConfig._useUTC = config._useUTC;
-              }
-              tempConfig._f = config._f[i];
-              configFromStringAndFormat(tempConfig);
+          var curWeek = weekOfYear(createLocal(), dow, doy);
 
-              if (!valid__isValid(tempConfig)) {
-                  continue;
+          weekYear = defaults(w.gg, config._a[YEAR], curWeek.year);
+
+          // Default to current week.
+          week = defaults(w.w, curWeek.week);
+
+          if (w.d != null) {
+              // weekday -- low day numbers are considered next week
+              weekday = w.d;
+              if (weekday < 0 || weekday > 6) {
+                  weekdayOverflow = true;
+              }
+          } else if (w.e != null) {
+              // local weekday -- counting starts from begining of week
+              weekday = w.e + dow;
+              if (w.e < 0 || w.e > 6) {
+                  weekdayOverflow = true;
               }
+          } else {
+              // default to begining of week
+              weekday = dow;
+          }
+      }
+      if (week < 1 || week > weeksInYear(weekYear, dow, doy)) {
+          getParsingFlags(config)._overflowWeeks = true;
+      } else if (weekdayOverflow != null) {
+          getParsingFlags(config)._overflowWeekday = true;
+      } else {
+          temp = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy);
+          config._a[YEAR] = temp.year;
+          config._dayOfYear = temp.dayOfYear;
+      }
+  }
+
+  // constant that refers to the ISO standard
+  hooks.ISO_8601 = function () {};
 
-              // if there is any input that was not parsed add a penalty for that format
-              currentScore += getParsingFlags(tempConfig).charsLeftOver;
+  // date from string and format string
+  function configFromStringAndFormat(config) {
+      // TODO: Move this to another part of the creation flow to prevent circular deps
+      if (config._f === hooks.ISO_8601) {
+          configFromISO(config);
+          return;
+      }
+
+      config._a = [];
+      getParsingFlags(config).empty = true;
 
-              //or tokens
-              currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10;
+      // This array is used to make a Date, either with `new Date` or `Date.UTC`
+      var string = '' + config._i,
+          i, parsedInput, tokens, token, skipped,
+          stringLength = string.length,
+          totalParsedInputLength = 0;
 
-              getParsingFlags(tempConfig).score = currentScore;
+      tokens = expandFormat(config._f, config._locale).match(formattingTokens) || [];
 
-              if (scoreToBeat == null || currentScore < scoreToBeat) {
-                  scoreToBeat = currentScore;
-                  bestMoment = tempConfig;
+      for (i = 0; i < tokens.length; i++) {
+          token = tokens[i];
+          parsedInput = (string.match(getParseRegexForToken(token, config)) || [])[0];
+          // console.log('token', token, 'parsedInput', parsedInput,
+          //         'regex', getParseRegexForToken(token, config));
+          if (parsedInput) {
+              skipped = string.substr(0, string.indexOf(parsedInput));
+              if (skipped.length > 0) {
+                  getParsingFlags(config).unusedInput.push(skipped);
               }
+              string = string.slice(string.indexOf(parsedInput) + parsedInput.length);
+              totalParsedInputLength += parsedInput.length;
           }
+          // don't parse if it's not a known token
+          if (formatTokenFunctions[token]) {
+              if (parsedInput) {
+                  getParsingFlags(config).empty = false;
+              }
+              else {
+                  getParsingFlags(config).unusedTokens.push(token);
+              }
+              addTimeToArrayFromToken(token, parsedInput, config);
+          }
+          else if (config._strict && !parsedInput) {
+              getParsingFlags(config).unusedTokens.push(token);
+          }
+      }
 
-          extend(config, bestMoment || tempConfig);
+      // add remaining unparsed input length to the string
+      getParsingFlags(config).charsLeftOver = stringLength - totalParsedInputLength;
+      if (string.length > 0) {
+          getParsingFlags(config).unusedInput.push(string);
       }
 
-      function configFromObject(config) {
-          if (config._d) {
-              return;
-          }
+      // clear _12h flag if hour is <= 12
+      if (config._a[HOUR] <= 12 &&
+          getParsingFlags(config).bigHour === true &&
+          config._a[HOUR] > 0) {
+          getParsingFlags(config).bigHour = undefined;
+      }
 
-          var i = normalizeObjectUnits(config._i);
-          config._a = map([i.year, i.month, i.day || i.date, i.hour, i.minute, i.second, i.millisecond], function (obj) {
-              return obj && parseInt(obj, 10);
-          });
+      getParsingFlags(config).parsedDateParts = config._a.slice(0);
+      getParsingFlags(config).meridiem = config._meridiem;
+      // handle meridiem
+      config._a[HOUR] = meridiemFixWrap(config._locale, config._a[HOUR], config._meridiem);
 
-          configFromArray(config);
-      }
+      configFromArray(config);
+      checkOverflow(config);
+  }
 
-      function createFromConfig (config) {
-          var res = new Moment(checkOverflow(prepareConfig(config)));
-          if (res._nextDay) {
-              // Adding is smart enough around DST
-              res.add(1, 'd');
-              res._nextDay = undefined;
-          }
 
-          return res;
+  function meridiemFixWrap (locale, hour, meridiem) {
+      var isPm;
+
+      if (meridiem == null) {
+          // nothing to do
+          return hour;
       }
+      if (locale.meridiemHour != null) {
+          return locale.meridiemHour(hour, meridiem);
+      } else if (locale.isPM != null) {
+          // Fallback
+          isPm = locale.isPM(meridiem);
+          if (isPm && hour < 12) {
+              hour += 12;
+          }
+          if (!isPm && hour === 12) {
+              hour = 0;
+          }
+          return hour;
+      } else {
+          // this is not supposed to happen
+          return hour;
+      }
+  }
 
-      function prepareConfig (config) {
-          var input = config._i,
-              format = config._f;
+  // date from string and array of format strings
+  function configFromStringAndArray(config) {
+      var tempConfig,
+          bestMoment,
 
-          config._locale = config._locale || locale_locales__getLocale(config._l);
+          scoreToBeat,
+          i,
+          currentScore;
 
-          if (input === null || (format === undefined && input === '')) {
-              return valid__createInvalid({nullInput: true});
-          }
+      if (config._f.length === 0) {
+          getParsingFlags(config).invalidFormat = true;
+          config._d = new Date(NaN);
+          return;
+      }
 
-          if (typeof input === 'string') {
-              config._i = input = config._locale.preparse(input);
+      for (i = 0; i < config._f.length; i++) {
+          currentScore = 0;
+          tempConfig = copyConfig({}, config);
+          if (config._useUTC != null) {
+              tempConfig._useUTC = config._useUTC;
           }
+          tempConfig._f = config._f[i];
+          configFromStringAndFormat(tempConfig);
 
-          if (isMoment(input)) {
-              return new Moment(checkOverflow(input));
-          } else if (isArray(format)) {
-              configFromStringAndArray(config);
-          } else if (isDate(input)) {
-              config._d = input;
-          } else if (format) {
-              configFromStringAndFormat(config);
-          }  else {
-              configFromInput(config);
+          if (!isValid(tempConfig)) {
+              continue;
           }
 
-          if (!valid__isValid(config)) {
-              config._d = null;
-          }
+          // if there is any input that was not parsed add a penalty for that format
+          currentScore += getParsingFlags(tempConfig).charsLeftOver;
 
-          return config;
-      }
+          //or tokens
+          currentScore += getParsingFlags(tempConfig).unusedTokens.length * 10;
 
-      function configFromInput(config) {
-          var input = config._i;
-          if (input === undefined) {
-              config._d = new Date(utils_hooks__hooks.now());
-          } else if (isDate(input)) {
-              config._d = new Date(input.valueOf());
-          } else if (typeof input === 'string') {
-              configFromString(config);
-          } else if (isArray(input)) {
-              config._a = map(input.slice(0), function (obj) {
-                  return parseInt(obj, 10);
-              });
-              configFromArray(config);
-          } else if (typeof(input) === 'object') {
-              configFromObject(config);
-          } else if (typeof(input) === 'number') {
-              // from milliseconds
-              config._d = new Date(input);
-          } else {
-              utils_hooks__hooks.createFromInputFallback(config);
+          getParsingFlags(tempConfig).score = currentScore;
+
+          if (scoreToBeat == null || currentScore < scoreToBeat) {
+              scoreToBeat = currentScore;
+              bestMoment = tempConfig;
           }
       }
 
-      function createLocalOrUTC (input, format, locale, strict, isUTC) {
-          var c = {};
+      extend(config, bestMoment || tempConfig);
+  }
 
-          if (typeof(locale) === 'boolean') {
-              strict = locale;
-              locale = undefined;
-          }
+  function configFromObject(config) {
+      if (config._d) {
+          return;
+      }
 
-          if ((isObject(input) && isObjectEmpty(input)) ||
-                  (isArray(input) && input.length === 0)) {
-              input = undefined;
-          }
-          // object construction must be done this way.
-          // https://github.com/moment/moment/issues/1423
-          c._isAMomentObject = true;
-          c._useUTC = c._isUTC = isUTC;
-          c._l = locale;
-          c._i = input;
-          c._f = format;
-          c._strict = strict;
+      var i = normalizeObjectUnits(config._i);
+      config._a = map([i.year, i.month, i.day || i.date, i.hour, i.minute, i.second, i.millisecond], function (obj) {
+          return obj && parseInt(obj, 10);
+      });
 
-          return createFromConfig(c);
-      }
+      configFromArray(config);
+  }
 
-      function local__createLocal (input, format, locale, strict) {
-          return createLocalOrUTC(input, format, locale, strict, false);
+  function createFromConfig (config) {
+      var res = new Moment(checkOverflow(prepareConfig(config)));
+      if (res._nextDay) {
+          // Adding is smart enough around DST
+          res.add(1, 'd');
+          res._nextDay = undefined;
       }
 
-      var prototypeMin = deprecate(
-          'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/',
-          function () {
-              var other = local__createLocal.apply(null, arguments);
-              if (this.isValid() && other.isValid()) {
-                  return other < this ? this : other;
-              } else {
-                  return valid__createInvalid();
-              }
-          }
-      );
+      return res;
+  }
 
-      var prototypeMax = deprecate(
-          'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/',
-          function () {
-              var other = local__createLocal.apply(null, arguments);
-              if (this.isValid() && other.isValid()) {
-                  return other > this ? this : other;
-              } else {
-                  return valid__createInvalid();
-              }
-          }
-      );
+  function prepareConfig (config) {
+      var input = config._i,
+          format = config._f;
+
+      config._locale = config._locale || getLocale(config._l);
+
+      if (input === null || (format === undefined && input === '')) {
+          return createInvalid({nullInput: true});
+      }
+
+      if (typeof input === 'string') {
+          config._i = input = config._locale.preparse(input);
+      }
 
-      // Pick a moment m from moments so that m[fn](other) is true for all
-      // other. This relies on the function fn to be transitive.
-      //
-      // moments should either be an array of moment objects or an array, whose
-      // first element is an array of moment objects.
-      function pickBy(fn, moments) {
-          var res, i;
-          if (moments.length === 1 && isArray(moments[0])) {
-              moments = moments[0];
-          }
-          if (!moments.length) {
-              return local__createLocal();
-          }
-          res = moments[0];
-          for (i = 1; i < moments.length; ++i) {
-              if (!moments[i].isValid() || moments[i][fn](res)) {
-                  res = moments[i];
-              }
-          }
-          return res;
+      if (isMoment(input)) {
+          return new Moment(checkOverflow(input));
+      } else if (isDate(input)) {
+          config._d = input;
+      } else if (isArray(format)) {
+          configFromStringAndArray(config);
+      } else if (format) {
+          configFromStringAndFormat(config);
+      }  else {
+          configFromInput(config);
+      }
+
+      if (!isValid(config)) {
+          config._d = null;
       }
 
-      // TODO: Use [].sort instead?
-      function min () {
-          var args = [].slice.call(arguments, 0);
+      return config;
+  }
 
-          return pickBy('isBefore', args);
+  function configFromInput(config) {
+      var input = config._i;
+      if (input === undefined) {
+          config._d = new Date(hooks.now());
+      } else if (isDate(input)) {
+          config._d = new Date(input.valueOf());
+      } else if (typeof input === 'string') {
+          configFromString(config);
+      } else if (isArray(input)) {
+          config._a = map(input.slice(0), function (obj) {
+              return parseInt(obj, 10);
+          });
+          configFromArray(config);
+      } else if (typeof(input) === 'object') {
+          configFromObject(config);
+      } else if (isNumber(input)) {
+          // from milliseconds
+          config._d = new Date(input);
+      } else {
+          hooks.createFromInputFallback(config);
       }
+  }
 
-      function max () {
-          var args = [].slice.call(arguments, 0);
+  function createLocalOrUTC (input, format, locale, strict, isUTC) {
+      var c = {};
 
-          return pickBy('isAfter', args);
+      if (locale === true || locale === false) {
+          strict = locale;
+          locale = undefined;
       }
 
-      var now = function () {
-          return Date.now ? Date.now() : +(new Date());
-      };
+      if ((isObject(input) && isObjectEmpty(input)) ||
+              (isArray(input) && input.length === 0)) {
+          input = undefined;
+      }
+      // object construction must be done this way.
+      // https://github.com/moment/moment/issues/1423
+      c._isAMomentObject = true;
+      c._useUTC = c._isUTC = isUTC;
+      c._l = locale;
+      c._i = input;
+      c._f = format;
+      c._strict = strict;
+
+      return createFromConfig(c);
+  }
+
+  function createLocal (input, format, locale, strict) {
+      return createLocalOrUTC(input, format, locale, strict, false);
+  }
 
-      function Duration (duration) {
-          var normalizedInput = normalizeObjectUnits(duration),
-              years = normalizedInput.year || 0,
-              quarters = normalizedInput.quarter || 0,
-              months = normalizedInput.month || 0,
-              weeks = normalizedInput.week || 0,
-              days = normalizedInput.day || 0,
-              hours = normalizedInput.hour || 0,
-              minutes = normalizedInput.minute || 0,
-              seconds = normalizedInput.second || 0,
-              milliseconds = normalizedInput.millisecond || 0;
-
-          // representation for dateAddRemove
-          this._milliseconds = +milliseconds +
-              seconds * 1e3 + // 1000
-              minutes * 6e4 + // 1000 * 60
-              hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978
-          // Because of dateAddRemove treats 24 hours as different from a
-          // day when working around DST, we need to store them separately
-          this._days = +days +
-              weeks * 7;
-          // It is impossible translate months into days without knowing
-          // which months you are are talking about, so we have to store
-          // it separately.
-          this._months = +months +
-              quarters * 3 +
-              years * 12;
-
-          this._data = {};
-
-          this._locale = locale_locales__getLocale();
-
-          this._bubble();
-      }
-
-      function isDuration (obj) {
-          return obj instanceof Duration;
-      }
-
-      function absRound (number) {
-          if (number < 0) {
-              return Math.round(-1 * number) * -1;
+  var prototypeMin = deprecate(
+      'moment().min is deprecated, use moment.max instead. http://momentjs.com/guides/#/warnings/min-max/',
+      function () {
+          var other = createLocal.apply(null, arguments);
+          if (this.isValid() && other.isValid()) {
+              return other < this ? this : other;
           } else {
-              return Math.round(number);
+              return createInvalid();
           }
       }
+  );
 
-      // FORMATTING
+  var prototypeMax = deprecate(
+      'moment().max is deprecated, use moment.min instead. http://momentjs.com/guides/#/warnings/min-max/',
+      function () {
+          var other = createLocal.apply(null, arguments);
+          if (this.isValid() && other.isValid()) {
+              return other > this ? this : other;
+          } else {
+              return createInvalid();
+          }
+      }
+  );
 
-      function offset (token, separator) {
-          addFormatToken(token, 0, 0, function () {
-              var offset = this.utcOffset();
-              var sign = '+';
-              if (offset < 0) {
-                  offset = -offset;
-                  sign = '-';
-              }
-              return sign + zeroFill(~~(offset / 60), 2) + separator + zeroFill(~~(offset) % 60, 2);
-          });
+  // Pick a moment m from moments so that m[fn](other) is true for all
+  // other. This relies on the function fn to be transitive.
+  //
+  // moments should either be an array of moment objects or an array, whose
+  // first element is an array of moment objects.
+  function pickBy(fn, moments) {
+      var res, i;
+      if (moments.length === 1 && isArray(moments[0])) {
+          moments = moments[0];
+      }
+      if (!moments.length) {
+          return createLocal();
       }
+      res = moments[0];
+      for (i = 1; i < moments.length; ++i) {
+          if (!moments[i].isValid() || moments[i][fn](res)) {
+              res = moments[i];
+          }
+      }
+      return res;
+  }
 
-      offset('Z', ':');
-      offset('ZZ', '');
+  // TODO: Use [].sort instead?
+  function min () {
+      var args = [].slice.call(arguments, 0);
 
-      // PARSING
+      return pickBy('isBefore', args);
+  }
 
-      addRegexToken('Z',  matchShortOffset);
-      addRegexToken('ZZ', matchShortOffset);
-      addParseToken(['Z', 'ZZ'], function (input, array, config) {
-          config._useUTC = true;
-          config._tzm = offsetFromString(matchShortOffset, input);
-      });
+  function max () {
+      var args = [].slice.call(arguments, 0);
 
-      // HELPERS
+      return pickBy('isAfter', args);
+  }
 
-      // timezone chunker
-      // '+10:00' > ['10',  '00']
-      // '-1530'  > ['-15', '30']
-      var chunkOffset = /([\+\-]|\d\d)/gi;
+  var now = function () {
+      return Date.now ? Date.now() : +(new Date());
+  };
+
+  function Duration (duration) {
+      var normalizedInput = normalizeObjectUnits(duration),
+          years = normalizedInput.year || 0,
+          quarters = normalizedInput.quarter || 0,
+          months = normalizedInput.month || 0,
+          weeks = normalizedInput.week || 0,
+          days = normalizedInput.day || 0,
+          hours = normalizedInput.hour || 0,
+          minutes = normalizedInput.minute || 0,
+          seconds = normalizedInput.second || 0,
+          milliseconds = normalizedInput.millisecond || 0;
+
+      // representation for dateAddRemove
+      this._milliseconds = +milliseconds +
+          seconds * 1e3 + // 1000
+          minutes * 6e4 + // 1000 * 60
+          hours * 1000 * 60 * 60; //using 1000 * 60 * 60 instead of 36e5 to avoid floating point rounding errors https://github.com/moment/moment/issues/2978
+      // Because of dateAddRemove treats 24 hours as different from a
+      // day when working around DST, we need to store them separately
+      this._days = +days +
+          weeks * 7;
+      // It is impossible translate months into days without knowing
+      // which months you are are talking about, so we have to store
+      // it separately.
+      this._months = +months +
+          quarters * 3 +
+          years * 12;
+
+      this._data = {};
+
+      this._locale = getLocale();
+
+      this._bubble();
+  }
 
-      function offsetFromString(matcher, string) {
-          var matches = ((string || '').match(matcher) || []);
-          var chunk   = matches[matches.length - 1] || [];
-          var parts   = (chunk + '').match(chunkOffset) || ['-', 0, 0];
-          var minutes = +(parts[1] * 60) + toInt(parts[2]);
+  function isDuration (obj) {
+      return obj instanceof Duration;
+  }
 
-          return parts[0] === '+' ? minutes : -minutes;
+  function absRound (number) {
+      if (number < 0) {
+          return Math.round(-1 * number) * -1;
+      } else {
+          return Math.round(number);
       }
+  }
 
-      // Return a moment from input, that is local/utc/zone equivalent to model.
-      function cloneWithOffset(input, model) {
-          var res, diff;
-          if (model._isUTC) {
-              res = model.clone();
-              diff = (isMoment(input) || isDate(input) ? input.valueOf() : local__createLocal(input).valueOf()) - res.valueOf();
-              // Use low-level api, because this fn is low-level api.
-              res._d.setTime(res._d.valueOf() + diff);
-              utils_hooks__hooks.updateOffset(res, false);
-              return res;
-          } else {
-              return local__createLocal(input).local();
+  // FORMATTING
+
+  function offset (token, separator) {
+      addFormatToken(token, 0, 0, function () {
+          var offset = this.utcOffset();
+          var sign = '+';
+          if (offset < 0) {
+              offset = -offset;
+              sign = '-';
           }
-      }
+          return sign + zeroFill(~~(offset / 60), 2) + separator + zeroFill(~~(offset) % 60, 2);
+      });
+  }
 
-      function getDateOffset (m) {
-          // On Firefox.24 Date#getTimezoneOffset returns a floating point.
-          // https://github.com/moment/moment/pull/1871
-          return -Math.round(m._d.getTimezoneOffset() / 15) * 15;
-      }
+  offset('Z', ':');
+  offset('ZZ', '');
 
-      // HOOKS
+  // PARSING
 
-      // This function will be called whenever a moment is mutated.
-      // It is intended to keep the offset in sync with the timezone.
-      utils_hooks__hooks.updateOffset = function () {};
+  addRegexToken('Z',  matchShortOffset);
+  addRegexToken('ZZ', matchShortOffset);
+  addParseToken(['Z', 'ZZ'], function (input, array, config) {
+      config._useUTC = true;
+      config._tzm = offsetFromString(matchShortOffset, input);
+  });
 
-      // MOMENTS
+  // HELPERS
 
-      // keepLocalTime = true means only change the timezone, without
-      // affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->
-      // 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset
-      // +0200, so we adjust the time as needed, to be valid.
-      //
-      // Keeping the time actually adds/subtracts (one hour)
-      // from the actual represented time. That is why we call updateOffset
-      // a second time. In case it wants us to change the offset again
-      // _changeInProgress == true case, then we have to adjust, because
-      // there is no such time in the given timezone.
-      function getSetOffset (input, keepLocalTime) {
-          var offset = this._offset || 0,
-              localAdjust;
-          if (!this.isValid()) {
-              return input != null ? this : NaN;
-          }
-          if (input != null) {
-              if (typeof input === 'string') {
-                  input = offsetFromString(matchShortOffset, input);
-              } else if (Math.abs(input) < 16) {
-                  input = input * 60;
-              }
-              if (!this._isUTC && keepLocalTime) {
-                  localAdjust = getDateOffset(this);
-              }
-              this._offset = input;
-              this._isUTC = true;
-              if (localAdjust != null) {
-                  this.add(localAdjust, 'm');
-              }
-              if (offset !== input) {
-                  if (!keepLocalTime || this._changeInProgress) {
-                      add_subtract__addSubtract(this, create__createDuration(input - offset, 'm'), 1, false);
-                  } else if (!this._changeInProgress) {
-                      this._changeInProgress = true;
-                      utils_hooks__hooks.updateOffset(this, true);
-                      this._changeInProgress = null;
-                  }
-              }
-              return this;
-          } else {
-              return this._isUTC ? offset : getDateOffset(this);
-          }
+  // timezone chunker
+  // '+10:00' > ['10',  '00']
+  // '-1530'  > ['-15', '30']
+  var chunkOffset = /([\+\-]|\d\d)/gi;
+
+  function offsetFromString(matcher, string) {
+      var matches = (string || '').match(matcher);
+
+      if (matches === null) {
+          return null;
       }
 
-      function getSetZone (input, keepLocalTime) {
-          if (input != null) {
-              if (typeof input !== 'string') {
-                  input = -input;
-              }
+      var chunk   = matches[matches.length - 1] || [];
+      var parts   = (chunk + '').match(chunkOffset) || ['-', 0, 0];
+      var minutes = +(parts[1] * 60) + toInt(parts[2]);
 
-              this.utcOffset(input, keepLocalTime);
+      return minutes === 0 ?
+        0 :
+        parts[0] === '+' ? minutes : -minutes;
+  }
 
-              return this;
-          } else {
-              return -this.utcOffset();
-          }
+  // Return a moment from input, that is local/utc/zone equivalent to model.
+  function cloneWithOffset(input, model) {
+      var res, diff;
+      if (model._isUTC) {
+          res = model.clone();
+          diff = (isMoment(input) || isDate(input) ? input.valueOf() : createLocal(input).valueOf()) - res.valueOf();
+          // Use low-level api, because this fn is low-level api.
+          res._d.setTime(res._d.valueOf() + diff);
+          hooks.updateOffset(res, false);
+          return res;
+      } else {
+          return createLocal(input).local();
       }
+  }
 
-      function setOffsetToUTC (keepLocalTime) {
-          return this.utcOffset(0, keepLocalTime);
-      }
+  function getDateOffset (m) {
+      // On Firefox.24 Date#getTimezoneOffset returns a floating point.
+      // https://github.com/moment/moment/pull/1871
+      return -Math.round(m._d.getTimezoneOffset() / 15) * 15;
+  }
 
-      function setOffsetToLocal (keepLocalTime) {
-          if (this._isUTC) {
-              this.utcOffset(0, keepLocalTime);
-              this._isUTC = false;
+  // HOOKS
 
-              if (keepLocalTime) {
-                  this.subtract(getDateOffset(this), 'm');
-              }
-          }
-          return this;
-      }
+  // This function will be called whenever a moment is mutated.
+  // It is intended to keep the offset in sync with the timezone.
+  hooks.updateOffset = function () {};
 
-      function setOffsetToParsedOffset () {
-          if (this._tzm) {
-              this.utcOffset(this._tzm);
-          } else if (typeof this._i === 'string') {
-              var tZone = offsetFromString(matchOffset, this._i);
+  // MOMENTS
 
-              if (tZone === 0) {
-                  this.utcOffset(0, true);
-              } else {
-                  this.utcOffset(offsetFromString(matchOffset, this._i));
+  // keepLocalTime = true means only change the timezone, without
+  // affecting the local hour. So 5:31:26 +0300 --[utcOffset(2, true)]-->
+  // 5:31:26 +0200 It is possible that 5:31:26 doesn't exist with offset
+  // +0200, so we adjust the time as needed, to be valid.
+  //
+  // Keeping the time actually adds/subtracts (one hour)
+  // from the actual represented time. That is why we call updateOffset
+  // a second time. In case it wants us to change the offset again
+  // _changeInProgress == true case, then we have to adjust, because
+  // there is no such time in the given timezone.
+  function getSetOffset (input, keepLocalTime) {
+      var offset = this._offset || 0,
+          localAdjust;
+      if (!this.isValid()) {
+          return input != null ? this : NaN;
+      }
+      if (input != null) {
+          if (typeof input === 'string') {
+              input = offsetFromString(matchShortOffset, input);
+              if (input === null) {
+                  return this;
+              }
+          } else if (Math.abs(input) < 16) {
+              input = input * 60;
+          }
+          if (!this._isUTC && keepLocalTime) {
+              localAdjust = getDateOffset(this);
+          }
+          this._offset = input;
+          this._isUTC = true;
+          if (localAdjust != null) {
+              this.add(localAdjust, 'm');
+          }
+          if (offset !== input) {
+              if (!keepLocalTime || this._changeInProgress) {
+                  addSubtract(this, createDuration(input - offset, 'm'), 1, false);
+              } else if (!this._changeInProgress) {
+                  this._changeInProgress = true;
+                  hooks.updateOffset(this, true);
+                  this._changeInProgress = null;
               }
           }
           return this;
+      } else {
+          return this._isUTC ? offset : getDateOffset(this);
       }
+  }
 
-      function hasAlignedHourOffset (input) {
-          if (!this.isValid()) {
-              return false;
+  function getSetZone (input, keepLocalTime) {
+      if (input != null) {
+          if (typeof input !== 'string') {
+              input = -input;
           }
-          input = input ? local__createLocal(input).utcOffset() : 0;
 
-          return (this.utcOffset() - input) % 60 === 0;
-      }
+          this.utcOffset(input, keepLocalTime);
 
-      function isDaylightSavingTime () {
-          return (
-              this.utcOffset() > this.clone().month(0).utcOffset() ||
-              this.utcOffset() > this.clone().month(5).utcOffset()
-          );
+          return this;
+      } else {
+          return -this.utcOffset();
       }
+  }
 
-      function isDaylightSavingTimeShifted () {
-          if (!isUndefined(this._isDSTShifted)) {
-              return this._isDSTShifted;
-          }
-
-          var c = {};
+  function setOffsetToUTC (keepLocalTime) {
+      return this.utcOffset(0, keepLocalTime);
+  }
 
-          copyConfig(c, this);
-          c = prepareConfig(c);
+  function setOffsetToLocal (keepLocalTime) {
+      if (this._isUTC) {
+          this.utcOffset(0, keepLocalTime);
+          this._isUTC = false;
 
-          if (c._a) {
-              var other = c._isUTC ? create_utc__createUTC(c._a) : local__createLocal(c._a);
-              this._isDSTShifted = this.isValid() &&
-                  compareArrays(c._a, other.toArray()) > 0;
-          } else {
-              this._isDSTShifted = false;
+          if (keepLocalTime) {
+              this.subtract(getDateOffset(this), 'm');
           }
-
-          return this._isDSTShifted;
       }
+      return this;
+  }
 
-      function isLocal () {
-          return this.isValid() ? !this._isUTC : false;
+  function setOffsetToParsedOffset () {
+      if (this._tzm != null) {
+          this.utcOffset(this._tzm);
+      } else if (typeof this._i === 'string') {
+          var tZone = offsetFromString(matchOffset, this._i);
+          if (tZone != null) {
+              this.utcOffset(tZone);
+          }
+          else {
+              this.utcOffset(0, true);
+          }
       }
+      return this;
+  }
 
-      function isUtcOffset () {
-          return this.isValid() ? this._isUTC : false;
+  function hasAlignedHourOffset (input) {
+      if (!this.isValid()) {
+          return false;
       }
+      input = input ? createLocal(input).utcOffset() : 0;
+
+      return (this.utcOffset() - input) % 60 === 0;
+  }
 
-      function isUtc () {
-          return this.isValid() ? this._isUTC && this._offset === 0 : false;
+  function isDaylightSavingTime () {
+      return (
+          this.utcOffset() > this.clone().month(0).utcOffset() ||
+          this.utcOffset() > this.clone().month(5).utcOffset()
+      );
+  }
+
+  function isDaylightSavingTimeShifted () {
+      if (!isUndefined(this._isDSTShifted)) {
+          return this._isDSTShifted;
       }
 
-      // ASP.NET json date format regex
-      var aspNetRegex = /^(\-)?(?:(\d*)[. ])?(\d+)\:(\d+)(?:\:(\d+)(\.\d*)?)?$/;
+      var c = {};
 
-      // from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html
-      // somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere
-      // and further modified to allow for strings containing both week and day
-      var isoRegex = /^(-)?P(?:(-?[0-9,.]*)Y)?(?:(-?[0-9,.]*)M)?(?:(-?[0-9,.]*)W)?(?:(-?[0-9,.]*)D)?(?:T(?:(-?[0-9,.]*)H)?(?:(-?[0-9,.]*)M)?(?:(-?[0-9,.]*)S)?)?$/;
+      copyConfig(c, this);
+      c = prepareConfig(c);
 
-      function create__createDuration (input, key) {
-          var duration = input,
-              // matching against regexp is expensive, do it on demand
-              match = null,
-              sign,
-              ret,
-              diffRes;
+      if (c._a) {
+          var other = c._isUTC ? createUTC(c._a) : createLocal(c._a);
+          this._isDSTShifted = this.isValid() &&
+              compareArrays(c._a, other.toArray()) > 0;
+      } else {
+          this._isDSTShifted = false;
+      }
 
-          if (isDuration(input)) {
-              duration = {
-                  ms : input._milliseconds,
-                  d  : input._days,
-                  M  : input._months
-              };
-          } else if (typeof input === 'number') {
-              duration = {};
-              if (key) {
-                  duration[key] = input;
-              } else {
-                  duration.milliseconds = input;
-              }
-          } else if (!!(match = aspNetRegex.exec(input))) {
-              sign = (match[1] === '-') ? -1 : 1;
-              duration = {
-                  y  : 0,
-                  d  : toInt(match[DATE])                         * sign,
-                  h  : toInt(match[HOUR])                         * sign,
-                  m  : toInt(match[MINUTE])                       * sign,
-                  s  : toInt(match[SECOND])                       * sign,
-                  ms : toInt(absRound(match[MILLISECOND] * 1000)) * sign // the millisecond decimal point is included in the match
-              };
-          } else if (!!(match = isoRegex.exec(input))) {
-              sign = (match[1] === '-') ? -1 : 1;
-              duration = {
-                  y : parseIso(match[2], sign),
-                  M : parseIso(match[3], sign),
-                  w : parseIso(match[4], sign),
-                  d : parseIso(match[5], sign),
-                  h : parseIso(match[6], sign),
-                  m : parseIso(match[7], sign),
-                  s : parseIso(match[8], sign)
-              };
-          } else if (duration == null) {// checks for null or undefined
-              duration = {};
-          } else if (typeof duration === 'object' && ('from' in duration || 'to' in duration)) {
-              diffRes = momentsDifference(local__createLocal(duration.from), local__createLocal(duration.to));
+      return this._isDSTShifted;
+  }
 
-              duration = {};
-              duration.ms = diffRes.milliseconds;
-              duration.M = diffRes.months;
-          }
+  function isLocal () {
+      return this.isValid() ? !this._isUTC : false;
+  }
 
-          ret = new Duration(duration);
+  function isUtcOffset () {
+      return this.isValid() ? this._isUTC : false;
+  }
 
-          if (isDuration(input) && hasOwnProp(input, '_locale')) {
-              ret._locale = input._locale;
-          }
+  function isUtc () {
+      return this.isValid() ? this._isUTC && this._offset === 0 : false;
+  }
+
+  // ASP.NET json date format regex
+  var aspNetRegex = /^(\-)?(?:(\d*)[. ])?(\d+)\:(\d+)(?:\:(\d+)(\.\d*)?)?$/;
+
+  // from http://docs.closure-library.googlecode.com/git/closure_goog_date_date.js.source.html
+  // somewhat more in line with 4.4.3.2 2004 spec, but allows decimal anywhere
+  // and further modified to allow for strings containing both week and day
+  var isoRegex = /^(-)?P(?:(-?[0-9,.]*)Y)?(?:(-?[0-9,.]*)M)?(?:(-?[0-9,.]*)W)?(?:(-?[0-9,.]*)D)?(?:T(?:(-?[0-9,.]*)H)?(?:(-?[0-9,.]*)M)?(?:(-?[0-9,.]*)S)?)?$/;
+
+  function createDuration (input, key) {
+      var duration = input,
+          // matching against regexp is expensive, do it on demand
+          match = null,
+          sign,
+          ret,
+          diffRes;
+
+      if (isDuration(input)) {
+          duration = {
+              ms : input._milliseconds,
+              d  : input._days,
+              M  : input._months
+          };
+      } else if (isNumber(input)) {
+          duration = {};
+          if (key) {
+              duration[key] = input;
+          } else {
+              duration.milliseconds = input;
+          }
+      } else if (!!(match = aspNetRegex.exec(input))) {
+          sign = (match[1] === '-') ? -1 : 1;
+          duration = {
+              y  : 0,
+              d  : toInt(match[DATE])                         * sign,
+              h  : toInt(match[HOUR])                         * sign,
+              m  : toInt(match[MINUTE])                       * sign,
+              s  : toInt(match[SECOND])                       * sign,
+              ms : toInt(absRound(match[MILLISECOND] * 1000)) * sign // the millisecond decimal point is included in the match
+          };
+      } else if (!!(match = isoRegex.exec(input))) {
+          sign = (match[1] === '-') ? -1 : 1;
+          duration = {
+              y : parseIso(match[2], sign),
+              M : parseIso(match[3], sign),
+              w : parseIso(match[4], sign),
+              d : parseIso(match[5], sign),
+              h : parseIso(match[6], sign),
+              m : parseIso(match[7], sign),
+              s : parseIso(match[8], sign)
+          };
+      } else if (duration == null) {// checks for null or undefined
+          duration = {};
+      } else if (typeof duration === 'object' && ('from' in duration || 'to' in duration)) {
+          diffRes = momentsDifference(createLocal(duration.from), createLocal(duration.to));
 
-          return ret;
+          duration = {};
+          duration.ms = diffRes.milliseconds;
+          duration.M = diffRes.months;
       }
 
-      create__createDuration.fn = Duration.prototype;
+      ret = new Duration(duration);
 
-      function parseIso (inp, sign) {
-          // We'd normally use ~~inp for this, but unfortunately it also
-          // converts floats to ints.
-          // inp may be undefined, so careful calling replace on it.
-          var res = inp && parseFloat(inp.replace(',', '.'));
-          // apply sign while we're at it
-          return (isNaN(res) ? 0 : res) * sign;
+      if (isDuration(input) && hasOwnProp(input, '_locale')) {
+          ret._locale = input._locale;
       }
 
-      function positiveMomentsDifference(base, other) {
-          var res = {milliseconds: 0, months: 0};
+      return ret;
+  }
+
+  createDuration.fn = Duration.prototype;
 
-          res.months = other.month() - base.month() +
-              (other.year() - base.year()) * 12;
-          if (base.clone().add(res.months, 'M').isAfter(other)) {
-              --res.months;
-          }
+  function parseIso (inp, sign) {
+      // We'd normally use ~~inp for this, but unfortunately it also
+      // converts floats to ints.
+      // inp may be undefined, so careful calling replace on it.
+      var res = inp && parseFloat(inp.replace(',', '.'));
+      // apply sign while we're at it
+      return (isNaN(res) ? 0 : res) * sign;
+  }
 
-          res.milliseconds = +other - +(base.clone().add(res.months, 'M'));
+  function positiveMomentsDifference(base, other) {
+      var res = {milliseconds: 0, months: 0};
 
-          return res;
+      res.months = other.month() - base.month() +
+          (other.year() - base.year()) * 12;
+      if (base.clone().add(res.months, 'M').isAfter(other)) {
+          --res.months;
       }
 
-      function momentsDifference(base, other) {
-          var res;
-          if (!(base.isValid() && other.isValid())) {
-              return {milliseconds: 0, months: 0};
-          }
+      res.milliseconds = +other - +(base.clone().add(res.months, 'M'));
 
-          other = cloneWithOffset(other, base);
-          if (base.isBefore(other)) {
-              res = positiveMomentsDifference(base, other);
-          } else {
-              res = positiveMomentsDifference(other, base);
-              res.milliseconds = -res.milliseconds;
-              res.months = -res.months;
-          }
+      return res;
+  }
 
-          return res;
+  function momentsDifference(base, other) {
+      var res;
+      if (!(base.isValid() && other.isValid())) {
+          return {milliseconds: 0, months: 0};
       }
 
-      // TODO: remove 'name' arg after deprecation is removed
-      function createAdder(direction, name) {
-          return function (val, period) {
-              var dur, tmp;
-              //invert the arguments, but complain about it
-              if (period !== null && !isNaN(+period)) {
-                  deprecateSimple(name, 'moment().' + name  + '(period, number) is deprecated. Please use moment().' + name + '(number, period). ' +
-                  'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.');
-                  tmp = val; val = period; period = tmp;
-              }
-
-              val = typeof val === 'string' ? +val : val;
-              dur = create__createDuration(val, period);
-              add_subtract__addSubtract(this, dur, direction);
-              return this;
-          };
+      other = cloneWithOffset(other, base);
+      if (base.isBefore(other)) {
+          res = positiveMomentsDifference(base, other);
+      } else {
+          res = positiveMomentsDifference(other, base);
+          res.milliseconds = -res.milliseconds;
+          res.months = -res.months;
       }
 
-      function add_subtract__addSubtract (mom, duration, isAdding, updateOffset) {
-          var milliseconds = duration._milliseconds,
-              days = absRound(duration._days),
-              months = absRound(duration._months);
+      return res;
+  }
 
-          if (!mom.isValid()) {
-              // No op
-              return;
+  // TODO: remove 'name' arg after deprecation is removed
+  function createAdder(direction, name) {
+      return function (val, period) {
+          var dur, tmp;
+          //invert the arguments, but complain about it
+          if (period !== null && !isNaN(+period)) {
+              deprecateSimple(name, 'moment().' + name  + '(period, number) is deprecated. Please use moment().' + name + '(number, period). ' +
+              'See http://momentjs.com/guides/#/warnings/add-inverted-param/ for more info.');
+              tmp = val; val = period; period = tmp;
           }
 
-          updateOffset = updateOffset == null ? true : updateOffset;
+          val = typeof val === 'string' ? +val : val;
+          dur = createDuration(val, period);
+          addSubtract(this, dur, direction);
+          return this;
+      };
+  }
 
-          if (milliseconds) {
-              mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);
-          }
-          if (days) {
-              get_set__set(mom, 'Date', get_set__get(mom, 'Date') + days * isAdding);
-          }
-          if (months) {
-              setMonth(mom, get_set__get(mom, 'Month') + months * isAdding);
-          }
-          if (updateOffset) {
-              utils_hooks__hooks.updateOffset(mom, days || months);
-          }
+  function addSubtract (mom, duration, isAdding, updateOffset) {
+      var milliseconds = duration._milliseconds,
+          days = absRound(duration._days),
+          months = absRound(duration._months);
+
+      if (!mom.isValid()) {
+          // No op
+          return;
       }
 
-      var add_subtract__add      = createAdder(1, 'add');
-      var add_subtract__subtract = createAdder(-1, 'subtract');
+      updateOffset = updateOffset == null ? true : updateOffset;
 
-      function getCalendarFormat(myMoment, now) {
-          var diff = myMoment.diff(now, 'days', true);
-          return diff < -6 ? 'sameElse' :
-                  diff < -1 ? 'lastWeek' :
-                  diff < 0 ? 'lastDay' :
-                  diff < 1 ? 'sameDay' :
-                  diff < 2 ? 'nextDay' :
-                  diff < 7 ? 'nextWeek' : 'sameElse';
+      if (milliseconds) {
+          mom._d.setTime(mom._d.valueOf() + milliseconds * isAdding);
+      }
+      if (days) {
+          set$1(mom, 'Date', get(mom, 'Date') + days * isAdding);
+      }
+      if (months) {
+          setMonth(mom, get(mom, 'Month') + months * isAdding);
+      }
+      if (updateOffset) {
+          hooks.updateOffset(mom, days || months);
       }
+  }
 
-      function moment_calendar__calendar (time, formats) {
-          // We want to compare the start of today, vs this.
-          // Getting start-of-today depends on whether we're local/utc/offset or not.
-          var now = time || local__createLocal(),
-              sod = cloneWithOffset(now, this).startOf('day'),
-              format = utils_hooks__hooks.calendarFormat(this, sod) || 'sameElse';
+  var add      = createAdder(1, 'add');
+  var subtract = createAdder(-1, 'subtract');
+
+  function getCalendarFormat(myMoment, now) {
+      var diff = myMoment.diff(now, 'days', true);
+      return diff < -6 ? 'sameElse' :
+              diff < -1 ? 'lastWeek' :
+              diff < 0 ? 'lastDay' :
+              diff < 1 ? 'sameDay' :
+              diff < 2 ? 'nextDay' :
+              diff < 7 ? 'nextWeek' : 'sameElse';
+  }
 
-          var output = formats && (isFunction(formats[format]) ? formats[format].call(this, now) : formats[format]);
+  function calendar$1 (time, formats) {
+      // We want to compare the start of today, vs this.
+      // Getting start-of-today depends on whether we're local/utc/offset or not.
+      var now = time || createLocal(),
+          sod = cloneWithOffset(now, this).startOf('day'),
+          format = hooks.calendarFormat(this, sod) || 'sameElse';
 
-          return this.format(output || this.localeData().calendar(format, this, local__createLocal(now)));
-      }
+      var output = formats && (isFunction(formats[format]) ? formats[format].call(this, now) : formats[format]);
 
-      function clone () {
-          return new Moment(this);
-      }
+      return this.format(output || this.localeData().calendar(format, this, createLocal(now)));
+  }
 
-      function isAfter (input, units) {
-          var localInput = isMoment(input) ? input : local__createLocal(input);
-          if (!(this.isValid() && localInput.isValid())) {
-              return false;
-          }
-          units = normalizeUnits(!isUndefined(units) ? units : 'millisecond');
-          if (units === 'millisecond') {
-              return this.valueOf() > localInput.valueOf();
-          } else {
-              return localInput.valueOf() < this.clone().startOf(units).valueOf();
-          }
-      }
+  function clone () {
+      return new Moment(this);
+  }
 
-      function isBefore (input, units) {
-          var localInput = isMoment(input) ? input : local__createLocal(input);
-          if (!(this.isValid() && localInput.isValid())) {
-              return false;
-          }
-          units = normalizeUnits(!isUndefined(units) ? units : 'millisecond');
-          if (units === 'millisecond') {
-              return this.valueOf() < localInput.valueOf();
-          } else {
-              return this.clone().endOf(units).valueOf() < localInput.valueOf();
-          }
+  function isAfter (input, units) {
+      var localInput = isMoment(input) ? input : createLocal(input);
+      if (!(this.isValid() && localInput.isValid())) {
+          return false;
       }
-
-      function isBetween (from, to, units, inclusivity) {
-          inclusivity = inclusivity || '()';
-          return (inclusivity[0] === '(' ? this.isAfter(from, units) : !this.isBefore(from, units)) &&
-              (inclusivity[1] === ')' ? this.isBefore(to, units) : !this.isAfter(to, units));
+      units = normalizeUnits(!isUndefined(units) ? units : 'millisecond');
+      if (units === 'millisecond') {
+          return this.valueOf() > localInput.valueOf();
+      } else {
+          return localInput.valueOf() < this.clone().startOf(units).valueOf();
       }
+  }
 
-      function isSame (input, units) {
-          var localInput = isMoment(input) ? input : local__createLocal(input),
-              inputMs;
-          if (!(this.isValid() && localInput.isValid())) {
-              return false;
-          }
-          units = normalizeUnits(units || 'millisecond');
-          if (units === 'millisecond') {
-              return this.valueOf() === localInput.valueOf();
-          } else {
-              inputMs = localInput.valueOf();
-              return this.clone().startOf(units).valueOf() <= inputMs && inputMs <= this.clone().endOf(units).valueOf();
-          }
+  function isBefore (input, units) {
+      var localInput = isMoment(input) ? input : createLocal(input);
+      if (!(this.isValid() && localInput.isValid())) {
+          return false;
       }
-
-      function isSameOrAfter (input, units) {
-          return this.isSame(input, units) || this.isAfter(input,units);
+      units = normalizeUnits(!isUndefined(units) ? units : 'millisecond');
+      if (units === 'millisecond') {
+          return this.valueOf() < localInput.valueOf();
+      } else {
+          return this.clone().endOf(units).valueOf() < localInput.valueOf();
       }
+  }
+
+  function isBetween (from, to, units, inclusivity) {
+      inclusivity = inclusivity || '()';
+      return (inclusivity[0] === '(' ? this.isAfter(from, units) : !this.isBefore(from, units)) &&
+          (inclusivity[1] === ')' ? this.isBefore(to, units) : !this.isAfter(to, units));
+  }
 
-      function isSameOrBefore (input, units) {
-          return this.isSame(input, units) || this.isBefore(input,units);
+  function isSame (input, units) {
+      var localInput = isMoment(input) ? input : createLocal(input),
+          inputMs;
+      if (!(this.isValid() && localInput.isValid())) {
+          return false;
+      }
+      units = normalizeUnits(units || 'millisecond');
+      if (units === 'millisecond') {
+          return this.valueOf() === localInput.valueOf();
+      } else {
+          inputMs = localInput.valueOf();
+          return this.clone().startOf(units).valueOf() <= inputMs && inputMs <= this.clone().endOf(units).valueOf();
       }
+  }
 
-      function diff (input, units, asFloat) {
-          var that,
-              zoneDelta,
-              delta, output;
+  function isSameOrAfter (input, units) {
+      return this.isSame(input, units) || this.isAfter(input,units);
+  }
 
-          if (!this.isValid()) {
-              return NaN;
-          }
+  function isSameOrBefore (input, units) {
+      return this.isSame(input, units) || this.isBefore(input,units);
+  }
 
-          that = cloneWithOffset(input, this);
+  function diff (input, units, asFloat) {
+      var that,
+          zoneDelta,
+          delta, output;
 
-          if (!that.isValid()) {
-              return NaN;
-          }
+      if (!this.isValid()) {
+          return NaN;
+      }
 
-          zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;
+      that = cloneWithOffset(input, this);
 
-          units = normalizeUnits(units);
+      if (!that.isValid()) {
+          return NaN;
+      }
 
-          if (units === 'year' || units === 'month' || units === 'quarter') {
-              output = monthDiff(this, that);
-              if (units === 'quarter') {
-                  output = output / 3;
-              } else if (units === 'year') {
-                  output = output / 12;
-              }
-          } else {
-              delta = this - that;
-              output = units === 'second' ? delta / 1e3 : // 1000
-                  units === 'minute' ? delta / 6e4 : // 1000 * 60
-                  units === 'hour' ? delta / 36e5 : // 1000 * 60 * 60
-                  units === 'day' ? (delta - zoneDelta) / 864e5 : // 1000 * 60 * 60 * 24, negate dst
-                  units === 'week' ? (delta - zoneDelta) / 6048e5 : // 1000 * 60 * 60 * 24 * 7, negate dst
-                  delta;
-          }
-          return asFloat ? output : absFloor(output);
-      }
-
-      function monthDiff (a, b) {
-          // difference in months
-          var wholeMonthDiff = ((b.year() - a.year()) * 12) + (b.month() - a.month()),
-              // b is in (anchor - 1 month, anchor + 1 month)
-              anchor = a.clone().add(wholeMonthDiff, 'months'),
-              anchor2, adjust;
-
-          if (b - anchor < 0) {
-              anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');
-              // linear across the month
-              adjust = (b - anchor) / (anchor - anchor2);
-          } else {
-              anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');
-              // linear across the month
-              adjust = (b - anchor) / (anchor2 - anchor);
+      zoneDelta = (that.utcOffset() - this.utcOffset()) * 6e4;
+
+      units = normalizeUnits(units);
+
+      if (units === 'year' || units === 'month' || units === 'quarter') {
+          output = monthDiff(this, that);
+          if (units === 'quarter') {
+              output = output / 3;
+          } else if (units === 'year') {
+              output = output / 12;
           }
+      } else {
+          delta = this - that;
+          output = units === 'second' ? delta / 1e3 : // 1000
+              units === 'minute' ? delta / 6e4 : // 1000 * 60
+              units === 'hour' ? delta / 36e5 : // 1000 * 60 * 60
+              units === 'day' ? (delta - zoneDelta) / 864e5 : // 1000 * 60 * 60 * 24, negate dst
+              units === 'week' ? (delta - zoneDelta) / 6048e5 : // 1000 * 60 * 60 * 24 * 7, negate dst
+              delta;
+      }
+      return asFloat ? output : absFloor(output);
+  }
 
-          //check for negative zero, return zero if negative zero
-          return -(wholeMonthDiff + adjust) || 0;
+  function monthDiff (a, b) {
+      // difference in months
+      var wholeMonthDiff = ((b.year() - a.year()) * 12) + (b.month() - a.month()),
+          // b is in (anchor - 1 month, anchor + 1 month)
+          anchor = a.clone().add(wholeMonthDiff, 'months'),
+          anchor2, adjust;
+
+      if (b - anchor < 0) {
+          anchor2 = a.clone().add(wholeMonthDiff - 1, 'months');
+          // linear across the month
+          adjust = (b - anchor) / (anchor - anchor2);
+      } else {
+          anchor2 = a.clone().add(wholeMonthDiff + 1, 'months');
+          // linear across the month
+          adjust = (b - anchor) / (anchor2 - anchor);
       }
 
-      utils_hooks__hooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';
-      utils_hooks__hooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';
+      //check for negative zero, return zero if negative zero
+      return -(wholeMonthDiff + adjust) || 0;
+  }
 
-      function toString () {
-          return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');
-      }
+  hooks.defaultFormat = 'YYYY-MM-DDTHH:mm:ssZ';
+  hooks.defaultFormatUtc = 'YYYY-MM-DDTHH:mm:ss[Z]';
 
-      function moment_format__toISOString () {
-          var m = this.clone().utc();
-          if (0 < m.year() && m.year() <= 9999) {
-              if (isFunction(Date.prototype.toISOString)) {
-                  // native implementation is ~50x faster, use it when we can
-                  return this.toDate().toISOString();
-              } else {
-                  return formatMoment(m, 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]');
-              }
+  function toString () {
+      return this.clone().locale('en').format('ddd MMM DD YYYY HH:mm:ss [GMT]ZZ');
+  }
+
+  function toISOString () {
+      var m = this.clone().utc();
+      if (0 < m.year() && m.year() <= 9999) {
+          if (isFunction(Date.prototype.toISOString)) {
+              // native implementation is ~50x faster, use it when we can
+              return this.toDate().toISOString();
           } else {
-              return formatMoment(m, 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]');
+              return formatMoment(m, 'YYYY-MM-DD[T]HH:mm:ss.SSS[Z]');
           }
+      } else {
+          return formatMoment(m, 'YYYYYY-MM-DD[T]HH:mm:ss.SSS[Z]');
       }
+  }
 
-      function format (inputString) {
-          if (!inputString) {
-              inputString = this.isUtc() ? utils_hooks__hooks.defaultFormatUtc : utils_hooks__hooks.defaultFormat;
-          }
-          var output = formatMoment(this, inputString);
-          return this.localeData().postformat(output);
+  /**
+   * Return a human readable representation of a moment that can
+   * also be evaluated to get a new moment which is the same
+   *
+   * @link https://nodejs.org/dist/latest/docs/api/util.html#util_custom_inspect_function_on_objects
+   */
+  function inspect () {
+      if (!this.isValid()) {
+          return 'moment.invalid(/* ' + this._i + ' */)';
       }
-
-      function from (time, withoutSuffix) {
-          if (this.isValid() &&
-                  ((isMoment(time) && time.isValid()) ||
-                   local__createLocal(time).isValid())) {
-              return create__createDuration({to: this, from: time}).locale(this.locale()).humanize(!withoutSuffix);
-          } else {
-              return this.localeData().invalidDate();
-          }
+      var func = 'moment';
+      var zone = '';
+      if (!this.isLocal()) {
+          func = this.utcOffset() === 0 ? 'moment.utc' : 'moment.parseZone';
+          zone = 'Z';
       }
+      var prefix = '[' + func + '("]';
+      var year = (0 < this.year() && this.year() <= 9999) ? 'YYYY' : 'YYYYYY';
+      var datetime = '-MM-DD[T]HH:mm:ss.SSS';
+      var suffix = zone + '[")]';
 
-      function fromNow (withoutSuffix) {
-          return this.from(local__createLocal(), withoutSuffix);
-      }
+      return this.format(prefix + year + datetime + suffix);
+  }
 
-      function to (time, withoutSuffix) {
-          if (this.isValid() &&
-                  ((isMoment(time) && time.isValid()) ||
-                   local__createLocal(time).isValid())) {
-              return create__createDuration({from: this, to: time}).locale(this.locale()).humanize(!withoutSuffix);
-          } else {
-              return this.localeData().invalidDate();
-          }
+  function format (inputString) {
+      if (!inputString) {
+          inputString = this.isUtc() ? hooks.defaultFormatUtc : hooks.defaultFormat;
       }
+      var output = formatMoment(this, inputString);
+      return this.localeData().postformat(output);
+  }
 
-      function toNow (withoutSuffix) {
-          return this.to(local__createLocal(), withoutSuffix);
+  function from (time, withoutSuffix) {
+      if (this.isValid() &&
+              ((isMoment(time) && time.isValid()) ||
+               createLocal(time).isValid())) {
+          return createDuration({to: this, from: time}).locale(this.locale()).humanize(!withoutSuffix);
+      } else {
+          return this.localeData().invalidDate();
       }
+  }
 
-      // If passed a locale key, it will set the locale for this
-      // instance.  Otherwise, it will return the locale configuration
-      // variables for this instance.
-      function locale (key) {
-          var newLocaleData;
+  function fromNow (withoutSuffix) {
+      return this.from(createLocal(), withoutSuffix);
+  }
 
-          if (key === undefined) {
-              return this._locale._abbr;
-          } else {
-              newLocaleData = locale_locales__getLocale(key);
-              if (newLocaleData != null) {
-                  this._locale = newLocaleData;
-              }
-              return this;
-          }
+  function to (time, withoutSuffix) {
+      if (this.isValid() &&
+              ((isMoment(time) && time.isValid()) ||
+               createLocal(time).isValid())) {
+          return createDuration({from: this, to: time}).locale(this.locale()).humanize(!withoutSuffix);
+      } else {
+          return this.localeData().invalidDate();
       }
+  }
 
-      var lang = deprecate(
-          'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',
-          function (key) {
-              if (key === undefined) {
-                  return this.localeData();
-              } else {
-                  return this.locale(key);
-              }
-          }
-      );
+  function toNow (withoutSuffix) {
+      return this.to(createLocal(), withoutSuffix);
+  }
 
-      function localeData () {
-          return this._locale;
-      }
+  // If passed a locale key, it will set the locale for this
+  // instance.  Otherwise, it will return the locale configuration
+  // variables for this instance.
+  function locale (key) {
+      var newLocaleData;
 
-      function startOf (units) {
-          units = normalizeUnits(units);
-          // the following switch intentionally omits break keywords
-          // to utilize falling through the cases.
-          switch (units) {
-              case 'year':
-                  this.month(0);
-                  /* falls through */
-              case 'quarter':
-              case 'month':
-                  this.date(1);
-                  /* falls through */
-              case 'week':
-              case 'isoWeek':
-              case 'day':
-              case 'date':
-                  this.hours(0);
-                  /* falls through */
-              case 'hour':
-                  this.minutes(0);
-                  /* falls through */
-              case 'minute':
-                  this.seconds(0);
-                  /* falls through */
-              case 'second':
-                  this.milliseconds(0);
-          }
-
-          // weeks are a special case
-          if (units === 'week') {
-              this.weekday(0);
-          }
-          if (units === 'isoWeek') {
-              this.isoWeekday(1);
-          }
-
-          // quarters are also special
-          if (units === 'quarter') {
-              this.month(Math.floor(this.month() / 3) * 3);
+      if (key === undefined) {
+          return this._locale._abbr;
+      } else {
+          newLocaleData = getLocale(key);
+          if (newLocaleData != null) {
+              this._locale = newLocaleData;
           }
-
           return this;
       }
+  }
 
-      function endOf (units) {
-          units = normalizeUnits(units);
-          if (units === undefined || units === 'millisecond') {
-              return this;
+  var lang = deprecate(
+      'moment().lang() is deprecated. Instead, use moment().localeData() to get the language configuration. Use moment().locale() to change languages.',
+      function (key) {
+          if (key === undefined) {
+              return this.localeData();
+          } else {
+              return this.locale(key);
           }
+      }
+  );
 
-          // 'date' is an alias for 'day', so it should be considered as such.
-          if (units === 'date') {
-              units = 'day';
-          }
+  function localeData () {
+      return this._locale;
+  }
 
-          return this.startOf(units).add(1, (units === 'isoWeek' ? 'week' : units)).subtract(1, 'ms');
+  function startOf (units) {
+      units = normalizeUnits(units);
+      // the following switch intentionally omits break keywords
+      // to utilize falling through the cases.
+      switch (units) {
+          case 'year':
+              this.month(0);
+              /* falls through */
+          case 'quarter':
+          case 'month':
+              this.date(1);
+              /* falls through */
+          case 'week':
+          case 'isoWeek':
+          case 'day':
+          case 'date':
+              this.hours(0);
+              /* falls through */
+          case 'hour':
+              this.minutes(0);
+              /* falls through */
+          case 'minute':
+              this.seconds(0);
+              /* falls through */
+          case 'second':
+              this.milliseconds(0);
+      }
+
+      // weeks are a special case
+      if (units === 'week') {
+          this.weekday(0);
+      }
+      if (units === 'isoWeek') {
+          this.isoWeekday(1);
+      }
+
+      // quarters are also special
+      if (units === 'quarter') {
+          this.month(Math.floor(this.month() / 3) * 3);
       }
 
-      function to_type__valueOf () {
-          return this._d.valueOf() - ((this._offset || 0) * 60000);
-      }
+      return this;
+  }
 
-      function unix () {
-          return Math.floor(this.valueOf() / 1000);
+  function endOf (units) {
+      units = normalizeUnits(units);
+      if (units === undefined || units === 'millisecond') {
+          return this;
       }
 
-      function toDate () {
-          return new Date(this.valueOf());
+      // 'date' is an alias for 'day', so it should be considered as such.
+      if (units === 'date') {
+          units = 'day';
       }
 
-      function toArray () {
-          var m = this;
-          return [m.year(), m.month(), m.date(), m.hour(), m.minute(), m.second(), m.millisecond()];
-      }
+      return this.startOf(units).add(1, (units === 'isoWeek' ? 'week' : units)).subtract(1, 'ms');
+  }
 
-      function toObject () {
-          var m = this;
-          return {
-              years: m.year(),
-              months: m.month(),
-              date: m.date(),
-              hours: m.hours(),
-              minutes: m.minutes(),
-              seconds: m.seconds(),
-              milliseconds: m.milliseconds()
-          };
-      }
+  function valueOf () {
+      return this._d.valueOf() - ((this._offset || 0) * 60000);
+  }
 
-      function toJSON () {
-          // new Date(NaN).toJSON() === null
-          return this.isValid() ? this.toISOString() : null;
-      }
+  function unix () {
+      return Math.floor(this.valueOf() / 1000);
+  }
 
-      function moment_valid__isValid () {
-          return valid__isValid(this);
-      }
+  function toDate () {
+      return new Date(this.valueOf());
+  }
 
-      function parsingFlags () {
-          return extend({}, getParsingFlags(this));
-      }
+  function toArray () {
+      var m = this;
+      return [m.year(), m.month(), m.date(), m.hour(), m.minute(), m.second(), m.millisecond()];
+  }
 
-      function invalidAt () {
-          return getParsingFlags(this).overflow;
-      }
+  function toObject () {
+      var m = this;
+      return {
+          years: m.year(),
+          months: m.month(),
+          date: m.date(),
+          hours: m.hours(),
+          minutes: m.minutes(),
+          seconds: m.seconds(),
+          milliseconds: m.milliseconds()
+      };
+  }
 
-      function creationData() {
-          return {
-              input: this._i,
-              format: this._f,
-              locale: this._locale,
-              isUTC: this._isUTC,
-              strict: this._strict
-          };
-      }
+  function toJSON () {
+      // new Date(NaN).toJSON() === null
+      return this.isValid() ? this.toISOString() : null;
+  }
 
-      // FORMATTING
+  function isValid$1 () {
+      return isValid(this);
+  }
 
-      addFormatToken(0, ['gg', 2], 0, function () {
-          return this.weekYear() % 100;
-      });
+  function parsingFlags () {
+      return extend({}, getParsingFlags(this));
+  }
 
-      addFormatToken(0, ['GG', 2], 0, function () {
-          return this.isoWeekYear() % 100;
-      });
+  function invalidAt () {
+      return getParsingFlags(this).overflow;
+  }
 
-      function addWeekYearFormatToken (token, getter) {
-          addFormatToken(0, [token, token.length], 0, getter);
-      }
+  function creationData() {
+      return {
+          input: this._i,
+          format: this._f,
+          locale: this._locale,
+          isUTC: this._isUTC,
+          strict: this._strict
+      };
+  }
 
-      addWeekYearFormatToken('gggg',     'weekYear');
-      addWeekYearFormatToken('ggggg',    'weekYear');
-      addWeekYearFormatToken('GGGG',  'isoWeekYear');
-      addWeekYearFormatToken('GGGGG', 'isoWeekYear');
+  // FORMATTING
 
-      // ALIASES
+  addFormatToken(0, ['gg', 2], 0, function () {
+      return this.weekYear() % 100;
+  });
 
-      addUnitAlias('weekYear', 'gg');
-      addUnitAlias('isoWeekYear', 'GG');
+  addFormatToken(0, ['GG', 2], 0, function () {
+      return this.isoWeekYear() % 100;
+  });
 
-      // PRIORITY
+  function addWeekYearFormatToken (token, getter) {
+      addFormatToken(0, [token, token.length], 0, getter);
+  }
 
-      addUnitPriority('weekYear', 1);
-      addUnitPriority('isoWeekYear', 1);
+  addWeekYearFormatToken('gggg',     'weekYear');
+  addWeekYearFormatToken('ggggg',    'weekYear');
+  addWeekYearFormatToken('GGGG',  'isoWeekYear');
+  addWeekYearFormatToken('GGGGG', 'isoWeekYear');
 
+  // ALIASES
 
-      // PARSING
+  addUnitAlias('weekYear', 'gg');
+  addUnitAlias('isoWeekYear', 'GG');
 
-      addRegexToken('G',      matchSigned);
-      addRegexToken('g',      matchSigned);
-      addRegexToken('GG',     match1to2, match2);
-      addRegexToken('gg',     match1to2, match2);
-      addRegexToken('GGGG',   match1to4, match4);
-      addRegexToken('gggg',   match1to4, match4);
-      addRegexToken('GGGGG',  match1to6, match6);
-      addRegexToken('ggggg',  match1to6, match6);
+  // PRIORITY
 
-      addWeekParseToken(['gggg', 'ggggg', 'GGGG', 'GGGGG'], function (input, week, config, token) {
-          week[token.substr(0, 2)] = toInt(input);
-      });
+  addUnitPriority('weekYear', 1);
+  addUnitPriority('isoWeekYear', 1);
 
-      addWeekParseToken(['gg', 'GG'], function (input, week, config, token) {
-          week[token] = utils_hooks__hooks.parseTwoDigitYear(input);
-      });
 
-      // MOMENTS
+  // PARSING
 
-      function getSetWeekYear (input) {
-          return getSetWeekYearHelper.call(this,
-                  input,
-                  this.week(),
-                  this.weekday(),
-                  this.localeData()._week.dow,
-                  this.localeData()._week.doy);
-      }
+  addRegexToken('G',      matchSigned);
+  addRegexToken('g',      matchSigned);
+  addRegexToken('GG',     match1to2, match2);
+  addRegexToken('gg',     match1to2, match2);
+  addRegexToken('GGGG',   match1to4, match4);
+  addRegexToken('gggg',   match1to4, match4);
+  addRegexToken('GGGGG',  match1to6, match6);
+  addRegexToken('ggggg',  match1to6, match6);
 
-      function getSetISOWeekYear (input) {
-          return getSetWeekYearHelper.call(this,
-                  input, this.isoWeek(), this.isoWeekday(), 1, 4);
-      }
+  addWeekParseToken(['gggg', 'ggggg', 'GGGG', 'GGGGG'], function (input, week, config, token) {
+      week[token.substr(0, 2)] = toInt(input);
+  });
 
-      function getISOWeeksInYear () {
-          return weeksInYear(this.year(), 1, 4);
-      }
+  addWeekParseToken(['gg', 'GG'], function (input, week, config, token) {
+      week[token] = hooks.parseTwoDigitYear(input);
+  });
 
-      function getWeeksInYear () {
-          var weekInfo = this.localeData()._week;
-          return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);
-      }
+  // MOMENTS
 
-      function getSetWeekYearHelper(input, week, weekday, dow, doy) {
-          var weeksTarget;
-          if (input == null) {
-              return weekOfYear(this, dow, doy).year;
-          } else {
-              weeksTarget = weeksInYear(input, dow, doy);
-              if (week > weeksTarget) {
-                  week = weeksTarget;
-              }
-              return setWeekAll.call(this, input, week, weekday, dow, doy);
+  function getSetWeekYear (input) {
+      return getSetWeekYearHelper.call(this,
+              input,
+              this.week(),
+              this.weekday(),
+              this.localeData()._week.dow,
+              this.localeData()._week.doy);
+  }
+
+  function getSetISOWeekYear (input) {
+      return getSetWeekYearHelper.call(this,
+              input, this.isoWeek(), this.isoWeekday(), 1, 4);
+  }
+
+  function getISOWeeksInYear () {
+      return weeksInYear(this.year(), 1, 4);
+  }
+
+  function getWeeksInYear () {
+      var weekInfo = this.localeData()._week;
+      return weeksInYear(this.year(), weekInfo.dow, weekInfo.doy);
+  }
+
+  function getSetWeekYearHelper(input, week, weekday, dow, doy) {
+      var weeksTarget;
+      if (input == null) {
+          return weekOfYear(this, dow, doy).year;
+      } else {
+          weeksTarget = weeksInYear(input, dow, doy);
+          if (week > weeksTarget) {
+              week = weeksTarget;
           }
+          return setWeekAll.call(this, input, week, weekday, dow, doy);
       }
+  }
 
-      function setWeekAll(weekYear, week, weekday, dow, doy) {
-          var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),
-              date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);
+  function setWeekAll(weekYear, week, weekday, dow, doy) {
+      var dayOfYearData = dayOfYearFromWeeks(weekYear, week, weekday, dow, doy),
+          date = createUTCDate(dayOfYearData.year, 0, dayOfYearData.dayOfYear);
 
-          this.year(date.getUTCFullYear());
-          this.month(date.getUTCMonth());
-          this.date(date.getUTCDate());
-          return this;
-      }
+      this.year(date.getUTCFullYear());
+      this.month(date.getUTCMonth());
+      this.date(date.getUTCDate());
+      return this;
+  }
 
-      // FORMATTING
+  // FORMATTING
 
-      addFormatToken('Q', 0, 'Qo', 'quarter');
+  addFormatToken('Q', 0, 'Qo', 'quarter');
 
-      // ALIASES
+  // ALIASES
 
-      addUnitAlias('quarter', 'Q');
+  addUnitAlias('quarter', 'Q');
 
-      // PRIORITY
+  // PRIORITY
 
-      addUnitPriority('quarter', 7);
+  addUnitPriority('quarter', 7);
 
-      // PARSING
+  // PARSING
 
-      addRegexToken('Q', match1);
-      addParseToken('Q', function (input, array) {
-          array[MONTH] = (toInt(input) - 1) * 3;
-      });
+  addRegexToken('Q', match1);
+  addParseToken('Q', function (input, array) {
+      array[MONTH] = (toInt(input) - 1) * 3;
+  });
 
-      // MOMENTS
+  // MOMENTS
 
-      function getSetQuarter (input) {
-          return input == null ? Math.ceil((this.month() + 1) / 3) : this.month((input - 1) * 3 + this.month() % 3);
-      }
+  function getSetQuarter (input) {
+      return input == null ? Math.ceil((this.month() + 1) / 3) : this.month((input - 1) * 3 + this.month() % 3);
+  }
 
-      // FORMATTING
+  // FORMATTING
 
-      addFormatToken('D', ['DD', 2], 'Do', 'date');
+  addFormatToken('D', ['DD', 2], 'Do', 'date');
 
-      // ALIASES
+  // ALIASES
 
-      addUnitAlias('date', 'D');
+  addUnitAlias('date', 'D');
 
-      // PRIOROITY
-      addUnitPriority('date', 9);
+  // PRIOROITY
+  addUnitPriority('date', 9);
 
-      // PARSING
+  // PARSING
 
-      addRegexToken('D',  match1to2);
-      addRegexToken('DD', match1to2, match2);
-      addRegexToken('Do', function (isStrict, locale) {
-          return isStrict ? locale._ordinalParse : locale._ordinalParseLenient;
-      });
+  addRegexToken('D',  match1to2);
+  addRegexToken('DD', match1to2, match2);
+  addRegexToken('Do', function (isStrict, locale) {
+      return isStrict ? locale._ordinalParse : locale._ordinalParseLenient;
+  });
 
-      addParseToken(['D', 'DD'], DATE);
-      addParseToken('Do', function (input, array) {
-          array[DATE] = toInt(input.match(match1to2)[0], 10);
-      });
+  addParseToken(['D', 'DD'], DATE);
+  addParseToken('Do', function (input, array) {
+      array[DATE] = toInt(input.match(match1to2)[0], 10);
+  });
 
-      // MOMENTS
+  // MOMENTS
 
-      var getSetDayOfMonth = makeGetSet('Date', true);
+  var getSetDayOfMonth = makeGetSet('Date', true);
 
-      // FORMATTING
+  // FORMATTING
 
-      addFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');
+  addFormatToken('DDD', ['DDDD', 3], 'DDDo', 'dayOfYear');
 
-      // ALIASES
+  // ALIASES
 
-      addUnitAlias('dayOfYear', 'DDD');
+  addUnitAlias('dayOfYear', 'DDD');
 
-      // PRIORITY
-      addUnitPriority('dayOfYear', 4);
+  // PRIORITY
+  addUnitPriority('dayOfYear', 4);
 
-      // PARSING
+  // PARSING
 
-      addRegexToken('DDD',  match1to3);
-      addRegexToken('DDDD', match3);
-      addParseToken(['DDD', 'DDDD'], function (input, array, config) {
-          config._dayOfYear = toInt(input);
-      });
+  addRegexToken('DDD',  match1to3);
+  addRegexToken('DDDD', match3);
+  addParseToken(['DDD', 'DDDD'], function (input, array, config) {
+      config._dayOfYear = toInt(input);
+  });
 
-      // HELPERS
+  // HELPERS
 
-      // MOMENTS
+  // MOMENTS
 
-      function getSetDayOfYear (input) {
-          var dayOfYear = Math.round((this.clone().startOf('day') - this.clone().startOf('year')) / 864e5) + 1;
-          return input == null ? dayOfYear : this.add((input - dayOfYear), 'd');
-      }
+  function getSetDayOfYear (input) {
+      var dayOfYear = Math.round((this.clone().startOf('day') - this.clone().startOf('year')) / 864e5) + 1;
+      return input == null ? dayOfYear : this.add((input - dayOfYear), 'd');
+  }
 
-      // FORMATTING
+  // FORMATTING
 
-      addFormatToken('m', ['mm', 2], 0, 'minute');
+  addFormatToken('m', ['mm', 2], 0, 'minute');
 
-      // ALIASES
+  // ALIASES
 
-      addUnitAlias('minute', 'm');
+  addUnitAlias('minute', 'm');
 
-      // PRIORITY
+  // PRIORITY
 
-      addUnitPriority('minute', 14);
+  addUnitPriority('minute', 14);
 
-      // PARSING
+  // PARSING
 
-      addRegexToken('m',  match1to2);
-      addRegexToken('mm', match1to2, match2);
-      addParseToken(['m', 'mm'], MINUTE);
+  addRegexToken('m',  match1to2);
+  addRegexToken('mm', match1to2, match2);
+  addParseToken(['m', 'mm'], MINUTE);
 
-      // MOMENTS
+  // MOMENTS
 
-      var getSetMinute = makeGetSet('Minutes', false);
+  var getSetMinute = makeGetSet('Minutes', false);
 
-      // FORMATTING
+  // FORMATTING
 
-      addFormatToken('s', ['ss', 2], 0, 'second');
+  addFormatToken('s', ['ss', 2], 0, 'second');
 
-      // ALIASES
+  // ALIASES
 
-      addUnitAlias('second', 's');
+  addUnitAlias('second', 's');
 
-      // PRIORITY
+  // PRIORITY
 
-      addUnitPriority('second', 15);
+  addUnitPriority('second', 15);
 
-      // PARSING
+  // PARSING
 
-      addRegexToken('s',  match1to2);
-      addRegexToken('ss', match1to2, match2);
-      addParseToken(['s', 'ss'], SECOND);
+  addRegexToken('s',  match1to2);
+  addRegexToken('ss', match1to2, match2);
+  addParseToken(['s', 'ss'], SECOND);
 
-      // MOMENTS
+  // MOMENTS
 
-      var getSetSecond = makeGetSet('Seconds', false);
+  var getSetSecond = makeGetSet('Seconds', false);
 
-      // FORMATTING
+  // FORMATTING
 
-      addFormatToken('S', 0, 0, function () {
-          return ~~(this.millisecond() / 100);
-      });
+  addFormatToken('S', 0, 0, function () {
+      return ~~(this.millisecond() / 100);
+  });
 
-      addFormatToken(0, ['SS', 2], 0, function () {
-          return ~~(this.millisecond() / 10);
-      });
+  addFormatToken(0, ['SS', 2], 0, function () {
+      return ~~(this.millisecond() / 10);
+  });
 
-      addFormatToken(0, ['SSS', 3], 0, 'millisecond');
-      addFormatToken(0, ['SSSS', 4], 0, function () {
-          return this.millisecond() * 10;
-      });
-      addFormatToken(0, ['SSSSS', 5], 0, function () {
-          return this.millisecond() * 100;
-      });
-      addFormatToken(0, ['SSSSSS', 6], 0, function () {
-          return this.millisecond() * 1000;
-      });
-      addFormatToken(0, ['SSSSSSS', 7], 0, function () {
-          return this.millisecond() * 10000;
-      });
-      addFormatToken(0, ['SSSSSSSS', 8], 0, function () {
-          return this.millisecond() * 100000;
-      });
-      addFormatToken(0, ['SSSSSSSSS', 9], 0, function () {
-          return this.millisecond() * 1000000;
-      });
+  addFormatToken(0, ['SSS', 3], 0, 'millisecond');
+  addFormatToken(0, ['SSSS', 4], 0, function () {
+      return this.millisecond() * 10;
+  });
+  addFormatToken(0, ['SSSSS', 5], 0, function () {
+      return this.millisecond() * 100;
+  });
+  addFormatToken(0, ['SSSSSS', 6], 0, function () {
+      return this.millisecond() * 1000;
+  });
+  addFormatToken(0, ['SSSSSSS', 7], 0, function () {
+      return this.millisecond() * 10000;
+  });
+  addFormatToken(0, ['SSSSSSSS', 8], 0, function () {
+      return this.millisecond() * 100000;
+  });
+  addFormatToken(0, ['SSSSSSSSS', 9], 0, function () {
+      return this.millisecond() * 1000000;
+  });
 
 
-      // ALIASES
+  // ALIASES
 
-      addUnitAlias('millisecond', 'ms');
+  addUnitAlias('millisecond', 'ms');
 
-      // PRIORITY
+  // PRIORITY
 
-      addUnitPriority('millisecond', 16);
+  addUnitPriority('millisecond', 16);
 
-      // PARSING
+  // PARSING
 
-      addRegexToken('S',    match1to3, match1);
-      addRegexToken('SS',   match1to3, match2);
-      addRegexToken('SSS',  match1to3, match3);
+  addRegexToken('S',    match1to3, match1);
+  addRegexToken('SS',   match1to3, match2);
+  addRegexToken('SSS',  match1to3, match3);
 
-      var token;
-      for (token = 'SSSS'; token.length <= 9; token += 'S') {
-          addRegexToken(token, matchUnsigned);
-      }
+  var token;
+  for (token = 'SSSS'; token.length <= 9; token += 'S') {
+      addRegexToken(token, matchUnsigned);
+  }
 
-      function parseMs(input, array) {
-          array[MILLISECOND] = toInt(('0.' + input) * 1000);
-      }
+  function parseMs(input, array) {
+      array[MILLISECOND] = toInt(('0.' + input) * 1000);
+  }
 
-      for (token = 'S'; token.length <= 9; token += 'S') {
-          addParseToken(token, parseMs);
-      }
-      // MOMENTS
+  for (token = 'S'; token.length <= 9; token += 'S') {
+      addParseToken(token, parseMs);
+  }
+  // MOMENTS
 
-      var getSetMillisecond = makeGetSet('Milliseconds', false);
+  var getSetMillisecond = makeGetSet('Milliseconds', false);
 
-      // FORMATTING
+  // FORMATTING
 
-      addFormatToken('z',  0, 0, 'zoneAbbr');
-      addFormatToken('zz', 0, 0, 'zoneName');
+  addFormatToken('z',  0, 0, 'zoneAbbr');
+  addFormatToken('zz', 0, 0, 'zoneName');
 
-      // MOMENTS
+  // MOMENTS
 
-      function getZoneAbbr () {
-          return this._isUTC ? 'UTC' : '';
-      }
+  function getZoneAbbr () {
+      return this._isUTC ? 'UTC' : '';
+  }
 
-      function getZoneName () {
-          return this._isUTC ? 'Coordinated Universal Time' : '';
-      }
+  function getZoneName () {
+      return this._isUTC ? 'Coordinated Universal Time' : '';
+  }
 
-      var momentPrototype__proto = Moment.prototype;
-
-      momentPrototype__proto.add               = add_subtract__add;
-      momentPrototype__proto.calendar          = moment_calendar__calendar;
-      momentPrototype__proto.clone             = clone;
-      momentPrototype__proto.diff              = diff;
-      momentPrototype__proto.endOf             = endOf;
-      momentPrototype__proto.format            = format;
-      momentPrototype__proto.from              = from;
-      momentPrototype__proto.fromNow           = fromNow;
-      momentPrototype__proto.to                = to;
-      momentPrototype__proto.toNow             = toNow;
-      momentPrototype__proto.get               = stringGet;
-      momentPrototype__proto.invalidAt         = invalidAt;
-      momentPrototype__proto.isAfter           = isAfter;
-      momentPrototype__proto.isBefore          = isBefore;
-      momentPrototype__proto.isBetween         = isBetween;
-      momentPrototype__proto.isSame            = isSame;
-      momentPrototype__proto.isSameOrAfter     = isSameOrAfter;
-      momentPrototype__proto.isSameOrBefore    = isSameOrBefore;
-      momentPrototype__proto.isValid           = moment_valid__isValid;
-      momentPrototype__proto.lang              = lang;
-      momentPrototype__proto.locale            = locale;
-      momentPrototype__proto.localeData        = localeData;
-      momentPrototype__proto.max               = prototypeMax;
-      momentPrototype__proto.min               = prototypeMin;
-      momentPrototype__proto.parsingFlags      = parsingFlags;
-      momentPrototype__proto.set               = stringSet;
-      momentPrototype__proto.startOf           = startOf;
-      momentPrototype__proto.subtract          = add_subtract__subtract;
-      momentPrototype__proto.toArray           = toArray;
-      momentPrototype__proto.toObject          = toObject;
-      momentPrototype__proto.toDate            = toDate;
-      momentPrototype__proto.toISOString       = moment_format__toISOString;
-      momentPrototype__proto.toJSON            = toJSON;
-      momentPrototype__proto.toString          = toString;
-      momentPrototype__proto.unix              = unix;
-      momentPrototype__proto.valueOf           = to_type__valueOf;
-      momentPrototype__proto.creationData      = creationData;
+  var proto = Moment.prototype;
+
+  proto.add               = add;
+  proto.calendar          = calendar$1;
+  proto.clone             = clone;
+  proto.diff              = diff;
+  proto.endOf             = endOf;
+  proto.format            = format;
+  proto.from              = from;
+  proto.fromNow           = fromNow;
+  proto.to                = to;
+  proto.toNow             = toNow;
+  proto.get               = stringGet;
+  proto.invalidAt         = invalidAt;
+  proto.isAfter           = isAfter;
+  proto.isBefore          = isBefore;
+  proto.isBetween         = isBetween;
+  proto.isSame            = isSame;
+  proto.isSameOrAfter     = isSameOrAfter;
+  proto.isSameOrBefore    = isSameOrBefore;
+  proto.isValid           = isValid$1;
+  proto.lang              = lang;
+  proto.locale            = locale;
+  proto.localeData        = localeData;
+  proto.max               = prototypeMax;
+  proto.min               = prototypeMin;
+  proto.parsingFlags      = parsingFlags;
+  proto.set               = stringSet;
+  proto.startOf           = startOf;
+  proto.subtract          = subtract;
+  proto.toArray           = toArray;
+  proto.toObject          = toObject;
+  proto.toDate            = toDate;
+  proto.toISOString       = toISOString;
+  proto.inspect           = inspect;
+  proto.toJSON            = toJSON;
+  proto.toString          = toString;
+  proto.unix              = unix;
+  proto.valueOf           = valueOf;
+  proto.creationData      = creationData;
+
+  // Year
+  proto.year       = getSetYear;
+  proto.isLeapYear = getIsLeapYear;
+
+  // Week Year
+  proto.weekYear    = getSetWeekYear;
+  proto.isoWeekYear = getSetISOWeekYear;
+
+  // Quarter
+  proto.quarter = proto.quarters = getSetQuarter;
+
+  // Month
+  proto.month       = getSetMonth;
+  proto.daysInMonth = getDaysInMonth;
+
+  // Week
+  proto.week           = proto.weeks        = getSetWeek;
+  proto.isoWeek        = proto.isoWeeks     = getSetISOWeek;
+  proto.weeksInYear    = getWeeksInYear;
+  proto.isoWeeksInYear = getISOWeeksInYear;
+
+  // Day
+  proto.date       = getSetDayOfMonth;
+  proto.day        = proto.days             = getSetDayOfWeek;
+  proto.weekday    = getSetLocaleDayOfWeek;
+  proto.isoWeekday = getSetISODayOfWeek;
+  proto.dayOfYear  = getSetDayOfYear;
+
+  // Hour
+  proto.hour = proto.hours = getSetHour;
+
+  // Minute
+  proto.minute = proto.minutes = getSetMinute;
+
+  // Second
+  proto.second = proto.seconds = getSetSecond;
+
+  // Millisecond
+  proto.millisecond = proto.milliseconds = getSetMillisecond;
+
+  // Offset
+  proto.utcOffset            = getSetOffset;
+  proto.utc                  = setOffsetToUTC;
+  proto.local                = setOffsetToLocal;
+  proto.parseZone            = setOffsetToParsedOffset;
+  proto.hasAlignedHourOffset = hasAlignedHourOffset;
+  proto.isDST                = isDaylightSavingTime;
+  proto.isLocal              = isLocal;
+  proto.isUtcOffset          = isUtcOffset;
+  proto.isUtc                = isUtc;
+  proto.isUTC                = isUtc;
+
+  // Timezone
+  proto.zoneAbbr = getZoneAbbr;
+  proto.zoneName = getZoneName;
+
+  // Deprecations
+  proto.dates  = deprecate('dates accessor is deprecated. Use date instead.', getSetDayOfMonth);
+  proto.months = deprecate('months accessor is deprecated. Use month instead', getSetMonth);
+  proto.years  = deprecate('years accessor is deprecated. Use year instead', getSetYear);
+  proto.zone   = deprecate('moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/', getSetZone);
+  proto.isDSTShifted = deprecate('isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information', isDaylightSavingTimeShifted);
+
+  function createUnix (input) {
+      return createLocal(input * 1000);
+  }
+
+  function createInZone () {
+      return createLocal.apply(null, arguments).parseZone();
+  }
+
+  function preParsePostFormat (string) {
+      return string;
+  }
 
-      // Year
-      momentPrototype__proto.year       = getSetYear;
-      momentPrototype__proto.isLeapYear = getIsLeapYear;
+  var proto$1 = Locale.prototype;
+
+  proto$1.calendar        = calendar;
+  proto$1.longDateFormat  = longDateFormat;
+  proto$1.invalidDate     = invalidDate;
+  proto$1.ordinal         = ordinal;
+  proto$1.preparse        = preParsePostFormat;
+  proto$1.postformat      = preParsePostFormat;
+  proto$1.relativeTime    = relativeTime;
+  proto$1.pastFuture      = pastFuture;
+  proto$1.set             = set;
+
+  // Month
+  proto$1.months            =        localeMonths;
+  proto$1.monthsShort       =        localeMonthsShort;
+  proto$1.monthsParse       =        localeMonthsParse;
+  proto$1.monthsRegex       = monthsRegex;
+  proto$1.monthsShortRegex  = monthsShortRegex;
+
+  // Week
+  proto$1.week = localeWeek;
+  proto$1.firstDayOfYear = localeFirstDayOfYear;
+  proto$1.firstDayOfWeek = localeFirstDayOfWeek;
+
+  // Day of Week
+  proto$1.weekdays       =        localeWeekdays;
+  proto$1.weekdaysMin    =        localeWeekdaysMin;
+  proto$1.weekdaysShort  =        localeWeekdaysShort;
+  proto$1.weekdaysParse  =        localeWeekdaysParse;
+
+  proto$1.weekdaysRegex       =        weekdaysRegex;
+  proto$1.weekdaysShortRegex  =        weekdaysShortRegex;
+  proto$1.weekdaysMinRegex    =        weekdaysMinRegex;
+
+  // Hours
+  proto$1.isPM = localeIsPM;
+  proto$1.meridiem = localeMeridiem;
+
+  function get$1 (format, index, field, setter) {
+      var locale = getLocale();
+      var utc = createUTC().set(setter, index);
+      return locale[field](utc, format);
+  }
 
-      // Week Year
-      momentPrototype__proto.weekYear    = getSetWeekYear;
-      momentPrototype__proto.isoWeekYear = getSetISOWeekYear;
+  function listMonthsImpl (format, index, field) {
+      if (isNumber(format)) {
+          index = format;
+          format = undefined;
+      }
 
-      // Quarter
-      momentPrototype__proto.quarter = momentPrototype__proto.quarters = getSetQuarter;
+      format = format || '';
 
-      // Month
-      momentPrototype__proto.month       = getSetMonth;
-      momentPrototype__proto.daysInMonth = getDaysInMonth;
+      if (index != null) {
+          return get$1(format, index, field, 'month');
+      }
 
-      // Week
-      momentPrototype__proto.week           = momentPrototype__proto.weeks        = getSetWeek;
-      momentPrototype__proto.isoWeek        = momentPrototype__proto.isoWeeks     = getSetISOWeek;
-      momentPrototype__proto.weeksInYear    = getWeeksInYear;
-      momentPrototype__proto.isoWeeksInYear = getISOWeeksInYear;
-
-      // Day
-      momentPrototype__proto.date       = getSetDayOfMonth;
-      momentPrototype__proto.day        = momentPrototype__proto.days             = getSetDayOfWeek;
-      momentPrototype__proto.weekday    = getSetLocaleDayOfWeek;
-      momentPrototype__proto.isoWeekday = getSetISODayOfWeek;
-      momentPrototype__proto.dayOfYear  = getSetDayOfYear;
-
-      // Hour
-      momentPrototype__proto.hour = momentPrototype__proto.hours = getSetHour;
-
-      // Minute
-      momentPrototype__proto.minute = momentPrototype__proto.minutes = getSetMinute;
-
-      // Second
-      momentPrototype__proto.second = momentPrototype__proto.seconds = getSetSecond;
-
-      // Millisecond
-      momentPrototype__proto.millisecond = momentPrototype__proto.milliseconds = getSetMillisecond;
-
-      // Offset
-      momentPrototype__proto.utcOffset            = getSetOffset;
-      momentPrototype__proto.utc                  = setOffsetToUTC;
-      momentPrototype__proto.local                = setOffsetToLocal;
-      momentPrototype__proto.parseZone            = setOffsetToParsedOffset;
-      momentPrototype__proto.hasAlignedHourOffset = hasAlignedHourOffset;
-      momentPrototype__proto.isDST                = isDaylightSavingTime;
-      momentPrototype__proto.isLocal              = isLocal;
-      momentPrototype__proto.isUtcOffset          = isUtcOffset;
-      momentPrototype__proto.isUtc                = isUtc;
-      momentPrototype__proto.isUTC                = isUtc;
-
-      // Timezone
-      momentPrototype__proto.zoneAbbr = getZoneAbbr;
-      momentPrototype__proto.zoneName = getZoneName;
-
-      // Deprecations
-      momentPrototype__proto.dates  = deprecate('dates accessor is deprecated. Use date instead.', getSetDayOfMonth);
-      momentPrototype__proto.months = deprecate('months accessor is deprecated. Use month instead', getSetMonth);
-      momentPrototype__proto.years  = deprecate('years accessor is deprecated. Use year instead', getSetYear);
-      momentPrototype__proto.zone   = deprecate('moment().zone is deprecated, use moment().utcOffset instead. http://momentjs.com/guides/#/warnings/zone/', getSetZone);
-      momentPrototype__proto.isDSTShifted = deprecate('isDSTShifted is deprecated. See http://momentjs.com/guides/#/warnings/dst-shifted/ for more information', isDaylightSavingTimeShifted);
-
-      var momentPrototype = momentPrototype__proto;
-
-      function moment__createUnix (input) {
-          return local__createLocal(input * 1000);
-      }
-
-      function moment__createInZone () {
-          return local__createLocal.apply(null, arguments).parseZone();
-      }
-
-      function preParsePostFormat (string) {
-          return string;
-      }
-
-      var prototype__proto = Locale.prototype;
-
-      prototype__proto.calendar        = locale_calendar__calendar;
-      prototype__proto.longDateFormat  = longDateFormat;
-      prototype__proto.invalidDate     = invalidDate;
-      prototype__proto.ordinal         = ordinal;
-      prototype__proto.preparse        = preParsePostFormat;
-      prototype__proto.postformat      = preParsePostFormat;
-      prototype__proto.relativeTime    = relative__relativeTime;
-      prototype__proto.pastFuture      = pastFuture;
-      prototype__proto.set             = locale_set__set;
-
-      // Month
-      prototype__proto.months            =        localeMonths;
-      prototype__proto.monthsShort       =        localeMonthsShort;
-      prototype__proto.monthsParse       =        localeMonthsParse;
-      prototype__proto.monthsRegex       = monthsRegex;
-      prototype__proto.monthsShortRegex  = monthsShortRegex;
-
-      // Week
-      prototype__proto.week = localeWeek;
-      prototype__proto.firstDayOfYear = localeFirstDayOfYear;
-      prototype__proto.firstDayOfWeek = localeFirstDayOfWeek;
-
-      // Day of Week
-      prototype__proto.weekdays       =        localeWeekdays;
-      prototype__proto.weekdaysMin    =        localeWeekdaysMin;
-      prototype__proto.weekdaysShort  =        localeWeekdaysShort;
-      prototype__proto.weekdaysParse  =        localeWeekdaysParse;
-
-      prototype__proto.weekdaysRegex       =        weekdaysRegex;
-      prototype__proto.weekdaysShortRegex  =        weekdaysShortRegex;
-      prototype__proto.weekdaysMinRegex    =        weekdaysMinRegex;
-
-      // Hours
-      prototype__proto.isPM = localeIsPM;
-      prototype__proto.meridiem = localeMeridiem;
-
-      function lists__get (format, index, field, setter) {
-          var locale = locale_locales__getLocale();
-          var utc = create_utc__createUTC().set(setter, index);
-          return locale[field](utc, format);
-      }
+      var i;
+      var out = [];
+      for (i = 0; i < 12; i++) {
+          out[i] = get$1(format, i, field, 'month');
+      }
+      return out;
+  }
 
-      function listMonthsImpl (format, index, field) {
-          if (typeof format === 'number') {
+  // ()
+  // (5)
+  // (fmt, 5)
+  // (fmt)
+  // (true)
+  // (true, 5)
+  // (true, fmt, 5)
+  // (true, fmt)
+  function listWeekdaysImpl (localeSorted, format, index, field) {
+      if (typeof localeSorted === 'boolean') {
+          if (isNumber(format)) {
               index = format;
               format = undefined;
           }
 
           format = format || '';
+      } else {
+          format = localeSorted;
+          index = format;
+          localeSorted = false;
 
-          if (index != null) {
-              return lists__get(format, index, field, 'month');
+          if (isNumber(format)) {
+              index = format;
+              format = undefined;
           }
 
-          var i;
-          var out = [];
-          for (i = 0; i < 12; i++) {
-              out[i] = lists__get(format, i, field, 'month');
-          }
-          return out;
-      }
-
-      // ()
-      // (5)
-      // (fmt, 5)
-      // (fmt)
-      // (true)
-      // (true, 5)
-      // (true, fmt, 5)
-      // (true, fmt)
-      function listWeekdaysImpl (localeSorted, format, index, field) {
-          if (typeof localeSorted === 'boolean') {
-              if (typeof format === 'number') {
-                  index = format;
-                  format = undefined;
-              }
+          format = format || '';
+      }
 
-              format = format || '';
-          } else {
-              format = localeSorted;
-              index = format;
-              localeSorted = false;
+      var locale = getLocale(),
+          shift = localeSorted ? locale._week.dow : 0;
 
-              if (typeof format === 'number') {
-                  index = format;
-                  format = undefined;
-              }
+      if (index != null) {
+          return get$1(format, (index + shift) % 7, field, 'day');
+      }
 
-              format = format || '';
-          }
+      var i;
+      var out = [];
+      for (i = 0; i < 7; i++) {
+          out[i] = get$1(format, (i + shift) % 7, field, 'day');
+      }
+      return out;
+  }
 
-          var locale = locale_locales__getLocale(),
-              shift = localeSorted ? locale._week.dow : 0;
+  function listMonths (format, index) {
+      return listMonthsImpl(format, index, 'months');
+  }
 
-          if (index != null) {
-              return lists__get(format, (index + shift) % 7, field, 'day');
-          }
+  function listMonthsShort (format, index) {
+      return listMonthsImpl(format, index, 'monthsShort');
+  }
 
-          var i;
-          var out = [];
-          for (i = 0; i < 7; i++) {
-              out[i] = lists__get(format, (i + shift) % 7, field, 'day');
-          }
-          return out;
-      }
+  function listWeekdays (localeSorted, format, index) {
+      return listWeekdaysImpl(localeSorted, format, index, 'weekdays');
+  }
 
-      function lists__listMonths (format, index) {
-          return listMonthsImpl(format, index, 'months');
-      }
+  function listWeekdaysShort (localeSorted, format, index) {
+      return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort');
+  }
 
-      function lists__listMonthsShort (format, index) {
-          return listMonthsImpl(format, index, 'monthsShort');
-      }
+  function listWeekdaysMin (localeSorted, format, index) {
+      return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin');
+  }
 
-      function lists__listWeekdays (localeSorted, format, index) {
-          return listWeekdaysImpl(localeSorted, format, index, 'weekdays');
+  getSetGlobalLocale('en', {
+      ordinalParse: /\d{1,2}(th|st|nd|rd)/,
+      ordinal : function (number) {
+          var b = number % 10,
+              output = (toInt(number % 100 / 10) === 1) ? 'th' :
+              (b === 1) ? 'st' :
+              (b === 2) ? 'nd' :
+              (b === 3) ? 'rd' : 'th';
+          return number + output;
       }
+  });
 
-      function lists__listWeekdaysShort (localeSorted, format, index) {
-          return listWeekdaysImpl(localeSorted, format, index, 'weekdaysShort');
-      }
+  // Side effect imports
+  hooks.lang = deprecate('moment.lang is deprecated. Use moment.locale instead.', getSetGlobalLocale);
+  hooks.langData = deprecate('moment.langData is deprecated. Use moment.localeData instead.', getLocale);
 
-      function lists__listWeekdaysMin (localeSorted, format, index) {
-          return listWeekdaysImpl(localeSorted, format, index, 'weekdaysMin');
-      }
+  var mathAbs = Math.abs;
 
-      locale_locales__getSetGlobalLocale('en', {
-          ordinalParse: /\d{1,2}(th|st|nd|rd)/,
-          ordinal : function (number) {
-              var b = number % 10,
-                  output = (toInt(number % 100 / 10) === 1) ? 'th' :
-                  (b === 1) ? 'st' :
-                  (b === 2) ? 'nd' :
-                  (b === 3) ? 'rd' : 'th';
-              return number + output;
-          }
-      });
+  function abs () {
+      var data           = this._data;
 
-      // Side effect imports
-      utils_hooks__hooks.lang = deprecate('moment.lang is deprecated. Use moment.locale instead.', locale_locales__getSetGlobalLocale);
-      utils_hooks__hooks.langData = deprecate('moment.langData is deprecated. Use moment.localeData instead.', locale_locales__getLocale);
+      this._milliseconds = mathAbs(this._milliseconds);
+      this._days         = mathAbs(this._days);
+      this._months       = mathAbs(this._months);
 
-      var mathAbs = Math.abs;
+      data.milliseconds  = mathAbs(data.milliseconds);
+      data.seconds       = mathAbs(data.seconds);
+      data.minutes       = mathAbs(data.minutes);
+      data.hours         = mathAbs(data.hours);
+      data.months        = mathAbs(data.months);
+      data.years         = mathAbs(data.years);
 
-      function duration_abs__abs () {
-          var data           = this._data;
+      return this;
+  }
 
-          this._milliseconds = mathAbs(this._milliseconds);
-          this._days         = mathAbs(this._days);
-          this._months       = mathAbs(this._months);
+  function addSubtract$1 (duration, input, value, direction) {
+      var other = createDuration(input, value);
 
-          data.milliseconds  = mathAbs(data.milliseconds);
-          data.seconds       = mathAbs(data.seconds);
-          data.minutes       = mathAbs(data.minutes);
-          data.hours         = mathAbs(data.hours);
-          data.months        = mathAbs(data.months);
-          data.years         = mathAbs(data.years);
+      duration._milliseconds += direction * other._milliseconds;
+      duration._days         += direction * other._days;
+      duration._months       += direction * other._months;
 
-          return this;
-      }
+      return duration._bubble();
+  }
 
-      function duration_add_subtract__addSubtract (duration, input, value, direction) {
-          var other = create__createDuration(input, value);
+  // supports only 2.0-style add(1, 's') or add(duration)
+  function add$1 (input, value) {
+      return addSubtract$1(this, input, value, 1);
+  }
 
-          duration._milliseconds += direction * other._milliseconds;
-          duration._days         += direction * other._days;
-          duration._months       += direction * other._months;
+  // supports only 2.0-style subtract(1, 's') or subtract(duration)
+  function subtract$1 (input, value) {
+      return addSubtract$1(this, input, value, -1);
+  }
 
-          return duration._bubble();
+  function absCeil (number) {
+      if (number < 0) {
+          return Math.floor(number);
+      } else {
+          return Math.ceil(number);
       }
+  }
 
-      // supports only 2.0-style add(1, 's') or add(duration)
-      function duration_add_subtract__add (input, value) {
-          return duration_add_subtract__addSubtract(this, input, value, 1);
-      }
+  function bubble () {
+      var milliseconds = this._milliseconds;
+      var days         = this._days;
+      var months       = this._months;
+      var data         = this._data;
+      var seconds, minutes, hours, years, monthsFromDays;
 
-      // supports only 2.0-style subtract(1, 's') or subtract(duration)
-      function duration_add_subtract__subtract (input, value) {
-          return duration_add_subtract__addSubtract(this, input, value, -1);
+      // if we have a mix of positive and negative values, bubble down first
+      // check: https://github.com/moment/moment/issues/2166
+      if (!((milliseconds >= 0 && days >= 0 && months >= 0) ||
+              (milliseconds <= 0 && days <= 0 && months <= 0))) {
+          milliseconds += absCeil(monthsToDays(months) + days) * 864e5;
+          days = 0;
+          months = 0;
       }
 
-      function absCeil (number) {
-          if (number < 0) {
-              return Math.floor(number);
-          } else {
-              return Math.ceil(number);
-          }
-      }
+      // The following code bubbles up values, see the tests for
+      // examples of what that means.
+      data.milliseconds = milliseconds % 1000;
 
-      function bubble () {
-          var milliseconds = this._milliseconds;
-          var days         = this._days;
-          var months       = this._months;
-          var data         = this._data;
-          var seconds, minutes, hours, years, monthsFromDays;
+      seconds           = absFloor(milliseconds / 1000);
+      data.seconds      = seconds % 60;
 
-          // if we have a mix of positive and negative values, bubble down first
-          // check: https://github.com/moment/moment/issues/2166
-          if (!((milliseconds >= 0 && days >= 0 && months >= 0) ||
-                  (milliseconds <= 0 && days <= 0 && months <= 0))) {
-              milliseconds += absCeil(monthsToDays(months) + days) * 864e5;
-              days = 0;
-              months = 0;
-          }
+      minutes           = absFloor(seconds / 60);
+      data.minutes      = minutes % 60;
 
-          // The following code bubbles up values, see the tests for
-          // examples of what that means.
-          data.milliseconds = milliseconds % 1000;
+      hours             = absFloor(minutes / 60);
+      data.hours        = hours % 24;
 
-          seconds           = absFloor(milliseconds / 1000);
-          data.seconds      = seconds % 60;
+      days += absFloor(hours / 24);
 
-          minutes           = absFloor(seconds / 60);
-          data.minutes      = minutes % 60;
+      // convert days to months
+      monthsFromDays = absFloor(daysToMonths(days));
+      months += monthsFromDays;
+      days -= absCeil(monthsToDays(monthsFromDays));
 
-          hours             = absFloor(minutes / 60);
-          data.hours        = hours % 24;
+      // 12 months -> 1 year
+      years = absFloor(months / 12);
+      months %= 12;
 
-          days += absFloor(hours / 24);
+      data.days   = days;
+      data.months = months;
+      data.years  = years;
 
-          // convert days to months
-          monthsFromDays = absFloor(daysToMonths(days));
-          months += monthsFromDays;
-          days -= absCeil(monthsToDays(monthsFromDays));
+      return this;
+  }
 
-          // 12 months -> 1 year
-          years = absFloor(months / 12);
-          months %= 12;
+  function daysToMonths (days) {
+      // 400 years have 146097 days (taking into account leap year rules)
+      // 400 years have 12 months === 4800
+      return days * 4800 / 146097;
+  }
 
-          data.days   = days;
-          data.months = months;
-          data.years  = years;
+  function monthsToDays (months) {
+      // the reverse of daysToMonths
+      return months * 146097 / 4800;
+  }
 
-          return this;
-      }
+  function as (units) {
+      var days;
+      var months;
+      var milliseconds = this._milliseconds;
 
-      function daysToMonths (days) {
-          // 400 years have 146097 days (taking into account leap year rules)
-          // 400 years have 12 months === 4800
-          return days * 4800 / 146097;
-      }
+      units = normalizeUnits(units);
 
-      function monthsToDays (months) {
-          // the reverse of daysToMonths
-          return months * 146097 / 4800;
+      if (units === 'month' || units === 'year') {
+          days   = this._days   + milliseconds / 864e5;
+          months = this._months + daysToMonths(days);
+          return units === 'month' ? months : months / 12;
+      } else {
+          // handle milliseconds separately because of floating point math errors (issue #1867)
+          days = this._days + Math.round(monthsToDays(this._months));
+          switch (units) {
+              case 'week'   : return days / 7     + milliseconds / 6048e5;
+              case 'day'    : return days         + milliseconds / 864e5;
+              case 'hour'   : return days * 24    + milliseconds / 36e5;
+              case 'minute' : return days * 1440  + milliseconds / 6e4;
+              case 'second' : return days * 86400 + milliseconds / 1000;
+              // Math.floor prevents floating point math errors here
+              case 'millisecond': return Math.floor(days * 864e5) + milliseconds;
+              default: throw new Error('Unknown unit ' + units);
+          }
       }
+  }
 
-      function as (units) {
-          var days;
-          var months;
-          var milliseconds = this._milliseconds;
+  // TODO: Use this.as('ms')?
+  function valueOf$1 () {
+      return (
+          this._milliseconds +
+          this._days * 864e5 +
+          (this._months % 12) * 2592e6 +
+          toInt(this._months / 12) * 31536e6
+      );
+  }
 
-          units = normalizeUnits(units);
+  function makeAs (alias) {
+      return function () {
+          return this.as(alias);
+      };
+  }
 
-          if (units === 'month' || units === 'year') {
-              days   = this._days   + milliseconds / 864e5;
-              months = this._months + daysToMonths(days);
-              return units === 'month' ? months : months / 12;
-          } else {
-              // handle milliseconds separately because of floating point math errors (issue #1867)
-              days = this._days + Math.round(monthsToDays(this._months));
-              switch (units) {
-                  case 'week'   : return days / 7     + milliseconds / 6048e5;
-                  case 'day'    : return days         + milliseconds / 864e5;
-                  case 'hour'   : return days * 24    + milliseconds / 36e5;
-                  case 'minute' : return days * 1440  + milliseconds / 6e4;
-                  case 'second' : return days * 86400 + milliseconds / 1000;
-                  // Math.floor prevents floating point math errors here
-                  case 'millisecond': return Math.floor(days * 864e5) + milliseconds;
-                  default: throw new Error('Unknown unit ' + units);
-              }
-          }
-      }
+  var asMilliseconds = makeAs('ms');
+  var asSeconds      = makeAs('s');
+  var asMinutes      = makeAs('m');
+  var asHours        = makeAs('h');
+  var asDays         = makeAs('d');
+  var asWeeks        = makeAs('w');
+  var asMonths       = makeAs('M');
+  var asYears        = makeAs('y');
+
+  function get$2 (units) {
+      units = normalizeUnits(units);
+      return this[units + 's']();
+  }
 
-      // TODO: Use this.as('ms')?
-      function duration_as__valueOf () {
-          return (
-              this._milliseconds +
-              this._days * 864e5 +
-              (this._months % 12) * 2592e6 +
-              toInt(this._months / 12) * 31536e6
-          );
-      }
+  function makeGetter(name) {
+      return function () {
+          return this._data[name];
+      };
+  }
 
-      function makeAs (alias) {
-          return function () {
-              return this.as(alias);
-          };
-      }
+  var milliseconds = makeGetter('milliseconds');
+  var seconds      = makeGetter('seconds');
+  var minutes      = makeGetter('minutes');
+  var hours        = makeGetter('hours');
+  var days         = makeGetter('days');
+  var months       = makeGetter('months');
+  var years        = makeGetter('years');
 
-      var asMilliseconds = makeAs('ms');
-      var asSeconds      = makeAs('s');
-      var asMinutes      = makeAs('m');
-      var asHours        = makeAs('h');
-      var asDays         = makeAs('d');
-      var asWeeks        = makeAs('w');
-      var asMonths       = makeAs('M');
-      var asYears        = makeAs('y');
+  function weeks () {
+      return absFloor(this.days() / 7);
+  }
 
-      function duration_get__get (units) {
-          units = normalizeUnits(units);
-          return this[units + 's']();
-      }
+  var round = Math.round;
+  var thresholds = {
+      s: 45,  // seconds to minute
+      m: 45,  // minutes to hour
+      h: 22,  // hours to day
+      d: 26,  // days to month
+      M: 11   // months to year
+  };
 
-      function makeGetter(name) {
-          return function () {
-              return this._data[name];
-          };
-      }
+  // helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize
+  function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {
+      return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);
+  }
 
-      var milliseconds = makeGetter('milliseconds');
-      var seconds      = makeGetter('seconds');
-      var minutes      = makeGetter('minutes');
-      var hours        = makeGetter('hours');
-      var days         = makeGetter('days');
-      var months       = makeGetter('months');
-      var years        = makeGetter('years');
+  function relativeTime$1 (posNegDuration, withoutSuffix, locale) {
+      var duration = createDuration(posNegDuration).abs();
+      var seconds  = round(duration.as('s'));
+      var minutes  = round(duration.as('m'));
+      var hours    = round(duration.as('h'));
+      var days     = round(duration.as('d'));
+      var months   = round(duration.as('M'));
+      var years    = round(duration.as('y'));
+
+      var a = seconds < thresholds.s && ['s', seconds]  ||
+              minutes <= 1           && ['m']           ||
+              minutes < thresholds.m && ['mm', minutes] ||
+              hours   <= 1           && ['h']           ||
+              hours   < thresholds.h && ['hh', hours]   ||
+              days    <= 1           && ['d']           ||
+              days    < thresholds.d && ['dd', days]    ||
+              months  <= 1           && ['M']           ||
+              months  < thresholds.M && ['MM', months]  ||
+              years   <= 1           && ['y']           || ['yy', years];
+
+      a[2] = withoutSuffix;
+      a[3] = +posNegDuration > 0;
+      a[4] = locale;
+      return substituteTimeAgo.apply(null, a);
+  }
 
-      function weeks () {
-          return absFloor(this.days() / 7);
+  // This function allows you to set the rounding function for relative time strings
+  function getSetRelativeTimeRounding (roundingFunction) {
+      if (roundingFunction === undefined) {
+          return round;
       }
+      if (typeof(roundingFunction) === 'function') {
+          round = roundingFunction;
+          return true;
+      }
+      return false;
+  }
 
-      var round = Math.round;
-      var thresholds = {
-          s: 45,  // seconds to minute
-          m: 45,  // minutes to hour
-          h: 22,  // hours to day
-          d: 26,  // days to month
-          M: 11   // months to year
-      };
-
-      // helper function for moment.fn.from, moment.fn.fromNow, and moment.duration.fn.humanize
-      function substituteTimeAgo(string, number, withoutSuffix, isFuture, locale) {
-          return locale.relativeTime(number || 1, !!withoutSuffix, string, isFuture);
-      }
-
-      function duration_humanize__relativeTime (posNegDuration, withoutSuffix, locale) {
-          var duration = create__createDuration(posNegDuration).abs();
-          var seconds  = round(duration.as('s'));
-          var minutes  = round(duration.as('m'));
-          var hours    = round(duration.as('h'));
-          var days     = round(duration.as('d'));
-          var months   = round(duration.as('M'));
-          var years    = round(duration.as('y'));
-
-          var a = seconds < thresholds.s && ['s', seconds]  ||
-                  minutes <= 1           && ['m']           ||
-                  minutes < thresholds.m && ['mm', minutes] ||
-                  hours   <= 1           && ['h']           ||
-                  hours   < thresholds.h && ['hh', hours]   ||
-                  days    <= 1           && ['d']           ||
-                  days    < thresholds.d && ['dd', days]    ||
-                  months  <= 1           && ['M']           ||
-                  months  < thresholds.M && ['MM', months]  ||
-                  years   <= 1           && ['y']           || ['yy', years];
-
-          a[2] = withoutSuffix;
-          a[3] = +posNegDuration > 0;
-          a[4] = locale;
-          return substituteTimeAgo.apply(null, a);
-      }
-
-      // This function allows you to set the rounding function for relative time strings
-      function duration_humanize__getSetRelativeTimeRounding (roundingFunction) {
-          if (roundingFunction === undefined) {
-              return round;
-          }
-          if (typeof(roundingFunction) === 'function') {
-              round = roundingFunction;
-              return true;
-          }
+  // This function allows you to set a threshold for relative time strings
+  function getSetRelativeTimeThreshold (threshold, limit) {
+      if (thresholds[threshold] === undefined) {
           return false;
       }
+      if (limit === undefined) {
+          return thresholds[threshold];
+      }
+      thresholds[threshold] = limit;
+      return true;
+  }
 
-      // This function allows you to set a threshold for relative time strings
-      function duration_humanize__getSetRelativeTimeThreshold (threshold, limit) {
-          if (thresholds[threshold] === undefined) {
-              return false;
-          }
-          if (limit === undefined) {
-              return thresholds[threshold];
-          }
-          thresholds[threshold] = limit;
-          return true;
+  function humanize (withSuffix) {
+      var locale = this.localeData();
+      var output = relativeTime$1(this, !withSuffix, locale);
+
+      if (withSuffix) {
+          output = locale.pastFuture(+this, output);
       }
 
-      function humanize (withSuffix) {
-          var locale = this.localeData();
-          var output = duration_humanize__relativeTime(this, !withSuffix, locale);
-
-          if (withSuffix) {
-              output = locale.pastFuture(+this, output);
-          }
-
-          return locale.postformat(output);
-      }
-
-      var iso_string__abs = Math.abs;
-
-      function iso_string__toISOString() {
-          // for ISO strings we do not use the normal bubbling rules:
-          //  * milliseconds bubble up until they become hours
-          //  * days do not bubble at all
-          //  * months bubble up until they become years
-          // This is because there is no context-free conversion between hours and days
-          // (think of clock changes)
-          // and also not between days and months (28-31 days per month)
-          var seconds = iso_string__abs(this._milliseconds) / 1000;
-          var days         = iso_string__abs(this._days);
-          var months       = iso_string__abs(this._months);
-          var minutes, hours, years;
-
-          // 3600 seconds -> 60 minutes -> 1 hour
-          minutes           = absFloor(seconds / 60);
-          hours             = absFloor(minutes / 60);
-          seconds %= 60;
-          minutes %= 60;
-
-          // 12 months -> 1 year
-          years  = absFloor(months / 12);
-          months %= 12;
-
-
-          // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js
-          var Y = years;
-          var M = months;
-          var D = days;
-          var h = hours;
-          var m = minutes;
-          var s = seconds;
-          var total = this.asSeconds();
-
-          if (!total) {
-              // this is the same as C#'s (Noda) and python (isodate)...
-              // but not other JS (goog.date)
-              return 'P0D';
-          }
-
-          return (total < 0 ? '-' : '') +
-              'P' +
-              (Y ? Y + 'Y' : '') +
-              (M ? M + 'M' : '') +
-              (D ? D + 'D' : '') +
-              ((h || m || s) ? 'T' : '') +
-              (h ? h + 'H' : '') +
-              (m ? m + 'M' : '') +
-              (s ? s + 'S' : '');
-      }
-
-      var duration_prototype__proto = Duration.prototype;
-
-      duration_prototype__proto.abs            = duration_abs__abs;
-      duration_prototype__proto.add            = duration_add_subtract__add;
-      duration_prototype__proto.subtract       = duration_add_subtract__subtract;
-      duration_prototype__proto.as             = as;
-      duration_prototype__proto.asMilliseconds = asMilliseconds;
-      duration_prototype__proto.asSeconds      = asSeconds;
-      duration_prototype__proto.asMinutes      = asMinutes;
-      duration_prototype__proto.asHours        = asHours;
-      duration_prototype__proto.asDays         = asDays;
-      duration_prototype__proto.asWeeks        = asWeeks;
-      duration_prototype__proto.asMonths       = asMonths;
-      duration_prototype__proto.asYears        = asYears;
-      duration_prototype__proto.valueOf        = duration_as__valueOf;
-      duration_prototype__proto._bubble        = bubble;
-      duration_prototype__proto.get            = duration_get__get;
-      duration_prototype__proto.milliseconds   = milliseconds;
-      duration_prototype__proto.seconds        = seconds;
-      duration_prototype__proto.minutes        = minutes;
-      duration_prototype__proto.hours          = hours;
-      duration_prototype__proto.days           = days;
-      duration_prototype__proto.weeks          = weeks;
-      duration_prototype__proto.months         = months;
-      duration_prototype__proto.years          = years;
-      duration_prototype__proto.humanize       = humanize;
-      duration_prototype__proto.toISOString    = iso_string__toISOString;
-      duration_prototype__proto.toString       = iso_string__toISOString;
-      duration_prototype__proto.toJSON         = iso_string__toISOString;
-      duration_prototype__proto.locale         = locale;
-      duration_prototype__proto.localeData     = localeData;
-
-      // Deprecations
-      duration_prototype__proto.toIsoString = deprecate('toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)', iso_string__toISOString);
-      duration_prototype__proto.lang = lang;
-
-      // Side effect imports
-
-      // FORMATTING
-
-      addFormatToken('X', 0, 0, 'unix');
-      addFormatToken('x', 0, 0, 'valueOf');
-
-      // PARSING
-
-      addRegexToken('x', matchSigned);
-      addRegexToken('X', matchTimestamp);
-      addParseToken('X', function (input, array, config) {
-          config._d = new Date(parseFloat(input, 10) * 1000);
-      });
-      addParseToken('x', function (input, array, config) {
-          config._d = new Date(toInt(input));
-      });
+      return locale.postformat(output);
+  }
 
-      // Side effect imports
-
-
-      utils_hooks__hooks.version = '2.15.2';
-
-      setHookCallback(local__createLocal);
-
-      utils_hooks__hooks.fn                    = momentPrototype;
-      utils_hooks__hooks.min                   = min;
-      utils_hooks__hooks.max                   = max;
-      utils_hooks__hooks.now                   = now;
-      utils_hooks__hooks.utc                   = create_utc__createUTC;
-      utils_hooks__hooks.unix                  = moment__createUnix;
-      utils_hooks__hooks.months                = lists__listMonths;
-      utils_hooks__hooks.isDate                = isDate;
-      utils_hooks__hooks.locale                = locale_locales__getSetGlobalLocale;
-      utils_hooks__hooks.invalid               = valid__createInvalid;
-      utils_hooks__hooks.duration              = create__createDuration;
-      utils_hooks__hooks.isMoment              = isMoment;
-      utils_hooks__hooks.weekdays              = lists__listWeekdays;
-      utils_hooks__hooks.parseZone             = moment__createInZone;
-      utils_hooks__hooks.localeData            = locale_locales__getLocale;
-      utils_hooks__hooks.isDuration            = isDuration;
-      utils_hooks__hooks.monthsShort           = lists__listMonthsShort;
-      utils_hooks__hooks.weekdaysMin           = lists__listWeekdaysMin;
-      utils_hooks__hooks.defineLocale          = defineLocale;
-      utils_hooks__hooks.updateLocale          = updateLocale;
-      utils_hooks__hooks.locales               = locale_locales__listLocales;
-      utils_hooks__hooks.weekdaysShort         = lists__listWeekdaysShort;
-      utils_hooks__hooks.normalizeUnits        = normalizeUnits;
-      utils_hooks__hooks.relativeTimeRounding = duration_humanize__getSetRelativeTimeRounding;
-      utils_hooks__hooks.relativeTimeThreshold = duration_humanize__getSetRelativeTimeThreshold;
-      utils_hooks__hooks.calendarFormat        = getCalendarFormat;
-      utils_hooks__hooks.prototype             = momentPrototype;
-
-      var _moment = utils_hooks__hooks;
-
-      return _moment;
+  var abs$1 = Math.abs;
+
+  function toISOString$1() {
+      // for ISO strings we do not use the normal bubbling rules:
+      //  * milliseconds bubble up until they become hours
+      //  * days do not bubble at all
+      //  * months bubble up until they become years
+      // This is because there is no context-free conversion between hours and days
+      // (think of clock changes)
+      // and also not between days and months (28-31 days per month)
+      var seconds = abs$1(this._milliseconds) / 1000;
+      var days         = abs$1(this._days);
+      var months       = abs$1(this._months);
+      var minutes, hours, years;
+
+      // 3600 seconds -> 60 minutes -> 1 hour
+      minutes           = absFloor(seconds / 60);
+      hours             = absFloor(minutes / 60);
+      seconds %= 60;
+      minutes %= 60;
+
+      // 12 months -> 1 year
+      years  = absFloor(months / 12);
+      months %= 12;
+
+
+      // inspired by https://github.com/dordille/moment-isoduration/blob/master/moment.isoduration.js
+      var Y = years;
+      var M = months;
+      var D = days;
+      var h = hours;
+      var m = minutes;
+      var s = seconds;
+      var total = this.asSeconds();
+
+      if (!total) {
+          // this is the same as C#'s (Noda) and python (isodate)...
+          // but not other JS (goog.date)
+          return 'P0D';
+      }
+
+      return (total < 0 ? '-' : '') +
+          'P' +
+          (Y ? Y + 'Y' : '') +
+          (M ? M + 'M' : '') +
+          (D ? D + 'D' : '') +
+          ((h || m || s) ? 'T' : '') +
+          (h ? h + 'H' : '') +
+          (m ? m + 'M' : '') +
+          (s ? s + 'S' : '');
+  }
 
-  }));
-  /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(4)(module)))
+  var proto$2 = Duration.prototype;
+
+  proto$2.abs            = abs;
+  proto$2.add            = add$1;
+  proto$2.subtract       = subtract$1;
+  proto$2.as             = as;
+  proto$2.asMilliseconds = asMilliseconds;
+  proto$2.asSeconds      = asSeconds;
+  proto$2.asMinutes      = asMinutes;
+  proto$2.asHours        = asHours;
+  proto$2.asDays         = asDays;
+  proto$2.asWeeks        = asWeeks;
+  proto$2.asMonths       = asMonths;
+  proto$2.asYears        = asYears;
+  proto$2.valueOf        = valueOf$1;
+  proto$2._bubble        = bubble;
+  proto$2.get            = get$2;
+  proto$2.milliseconds   = milliseconds;
+  proto$2.seconds        = seconds;
+  proto$2.minutes        = minutes;
+  proto$2.hours          = hours;
+  proto$2.days           = days;
+  proto$2.weeks          = weeks;
+  proto$2.months         = months;
+  proto$2.years          = years;
+  proto$2.humanize       = humanize;
+  proto$2.toISOString    = toISOString$1;
+  proto$2.toString       = toISOString$1;
+  proto$2.toJSON         = toISOString$1;
+  proto$2.locale         = locale;
+  proto$2.localeData     = localeData;
+
+  // Deprecations
+  proto$2.toIsoString = deprecate('toIsoString() is deprecated. Please use toISOString() instead (notice the capitals)', toISOString$1);
+  proto$2.lang = lang;
+
+  // Side effect imports
+
+  // FORMATTING
+
+  addFormatToken('X', 0, 0, 'unix');
+  addFormatToken('x', 0, 0, 'valueOf');
+
+  // PARSING
+
+  addRegexToken('x', matchSigned);
+  addRegexToken('X', matchTimestamp);
+  addParseToken('X', function (input, array, config) {
+      config._d = new Date(parseFloat(input, 10) * 1000);
+  });
+  addParseToken('x', function (input, array, config) {
+      config._d = new Date(toInt(input));
+  });
+
+  // Side effect imports
+
+
+  hooks.version = '2.17.1';
+
+  setHookCallback(createLocal);
+
+  hooks.fn                    = proto;
+  hooks.min                   = min;
+  hooks.max                   = max;
+  hooks.now                   = now;
+  hooks.utc                   = createUTC;
+  hooks.unix                  = createUnix;
+  hooks.months                = listMonths;
+  hooks.isDate                = isDate;
+  hooks.locale                = getSetGlobalLocale;
+  hooks.invalid               = createInvalid;
+  hooks.duration              = createDuration;
+  hooks.isMoment              = isMoment;
+  hooks.weekdays              = listWeekdays;
+  hooks.parseZone             = createInZone;
+  hooks.localeData            = getLocale;
+  hooks.isDuration            = isDuration;
+  hooks.monthsShort           = listMonthsShort;
+  hooks.weekdaysMin           = listWeekdaysMin;
+  hooks.defineLocale          = defineLocale;
+  hooks.updateLocale          = updateLocale;
+  hooks.locales               = listLocales;
+  hooks.weekdaysShort         = listWeekdaysShort;
+  hooks.normalizeUnits        = normalizeUnits;
+  hooks.relativeTimeRounding = getSetRelativeTimeRounding;
+  hooks.relativeTimeThreshold = getSetRelativeTimeThreshold;
+  hooks.calendarFormat        = getCalendarFormat;
+  hooks.prototype             = proto;
+
+  return hooks;
+
+  })));
+
+  /* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(86)(module)))
 
 /***/ },
-/* 4 */
+/* 86 */
 /***/ function(module, exports) {
 
-  module.exports = function(module) {
-  	if(!module.webpackPolyfill) {
-  		module.deprecate = function() {};
-  		module.paths = [];
-  		// module.parent = undefined by default
-  		module.children = [];
-  		module.webpackPolyfill = 1;
-  	}
-  	return module;
-  }
+  module.exports = function(module) {
+  	if(!module.webpackPolyfill) {
+  		module.deprecate = function() {};
+  		module.paths = [];
+  		// module.parent = undefined by default
+  		module.children = [];
+  		module.webpackPolyfill = 1;
+  	}
+  	return module;
+  }
 
 
 /***/ },
-/* 5 */
+/* 87 */
 /***/ function(module, exports) {
 
   function webpackContext(req) {
@@ -5808,11 +7390,11 @@ return /******/ (function(modules) { // webpackBootstrap
   webpackContext.keys = function() { return []; };
   webpackContext.resolve = webpackContext;
   module.exports = webpackContext;
-  webpackContext.id = 5;
+  webpackContext.id = 87;
 
 
 /***/ },
-/* 6 */
+/* 88 */
 /***/ function(module, exports) {
 
   /* WEBPACK VAR INJECTION */(function(global) {'use strict';
@@ -6028,38 +7610,38 @@ return /******/ (function(modules) { // webpackBootstrap
   /* WEBPACK VAR INJECTION */}.call(exports, (function() { return this; }())))
 
 /***/ },
-/* 7 */
+/* 89 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
   // utils
   exports.util = __webpack_require__(1);
-  exports.DOMutil = __webpack_require__(8);
+  exports.DOMutil = __webpack_require__(90);
 
   // data
-  exports.DataSet = __webpack_require__(9);
-  exports.DataView = __webpack_require__(11);
-  exports.Queue = __webpack_require__(10);
+  exports.DataSet = __webpack_require__(91);
+  exports.DataView = __webpack_require__(93);
+  exports.Queue = __webpack_require__(92);
 
   // Graph3d
-  exports.Graph3d = __webpack_require__(12);
+  exports.Graph3d = __webpack_require__(94);
   exports.graph3d = {
-    Camera: __webpack_require__(16),
-    Filter: __webpack_require__(17),
-    Point2d: __webpack_require__(15),
-    Point3d: __webpack_require__(14),
-    Slider: __webpack_require__(18),
-    StepNumber: __webpack_require__(19)
+    Camera: __webpack_require__(98),
+    Filter: __webpack_require__(103),
+    Point2d: __webpack_require__(97),
+    Point3d: __webpack_require__(96),
+    Slider: __webpack_require__(104),
+    StepNumber: __webpack_require__(105)
   };
 
   // bundled external libraries
-  exports.moment = __webpack_require__(2);
-  exports.Hammer = __webpack_require__(22);
-  exports.keycharm = __webpack_require__(25);
+  exports.moment = __webpack_require__(84);
+  exports.Hammer = __webpack_require__(108);
+  exports.keycharm = __webpack_require__(111);
 
 /***/ },
-/* 8 */
+/* 90 */
 /***/ function(module, exports) {
 
   'use strict';
@@ -6272,15 +7854,27 @@ return /******/ (function(modules) { // webpackBootstrap
   };
 
 /***/ },
-/* 9 */
+/* 91 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
-  var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+  var _stringify = __webpack_require__(82);
+
+  var _stringify2 = _interopRequireDefault(_stringify);
+
+  var _typeof2 = __webpack_require__(62);
+
+  var _typeof3 = _interopRequireDefault(_typeof2);
+
+  var _keys = __webpack_require__(58);
+
+  var _keys2 = _interopRequireDefault(_keys);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var util = __webpack_require__(1);
-  var Queue = __webpack_require__(10);
+  var Queue = __webpack_require__(92);
 
   /**
    * DataSet
@@ -6341,7 +7935,7 @@ return /******/ (function(modules) { // webpackBootstrap
     // all variants of a Date are internally stored as Date, so we can convert
     // from everything to everything (also from ISODate to Number for example)
     if (this._options.type) {
-      var fields = Object.keys(this._options.type);
+      var fields = (0, _keys2['default'])(this._options.type);
       for (var i = 0, len = fields.length; i < len; i++) {
         var field = fields[i];
         var value = this._options.type[field];
@@ -6393,7 +7987,7 @@ return /******/ (function(modules) { // webpackBootstrap
           });
         }
 
-        if (_typeof(options.queue) === 'object') {
+        if ((0, _typeof3['default'])(options.queue) === 'object') {
           this._queue.setOptions(options.queue);
         }
       }
@@ -6652,7 +8246,7 @@ return /******/ (function(modules) { // webpackBootstrap
       }
     } else {
       // return all items
-      itemIds = Object.keys(this._data);
+      itemIds = (0, _keys2['default'])(this._data);
       for (i = 0, len = itemIds.length; i < len; i++) {
         itemId = itemIds[i];
         item = me._getItem(itemId, type);
@@ -6712,7 +8306,7 @@ return /******/ (function(modules) { // webpackBootstrap
         filter = options && options.filter,
         order = options && options.order,
         type = options && options.type || this._options.type,
-        itemIds = Object.keys(data),
+        itemIds = (0, _keys2['default'])(data),
         i,
         len,
         id,
@@ -6798,7 +8392,7 @@ return /******/ (function(modules) { // webpackBootstrap
     var filter = options && options.filter,
         type = options && options.type || this._options.type,
         data = this._data,
-        itemIds = Object.keys(data),
+        itemIds = (0, _keys2['default'])(data),
         i,
         len,
         item,
@@ -6841,7 +8435,7 @@ return /******/ (function(modules) { // webpackBootstrap
         type = options && options.type || this._options.type,
         mappedItems = [],
         data = this._data,
-        itemIds = Object.keys(data),
+        itemIds = (0, _keys2['default'])(data),
         i,
         len,
         id,
@@ -6878,7 +8472,7 @@ return /******/ (function(modules) { // webpackBootstrap
     }
 
     var filteredItem = {},
-        itemFields = Object.keys(item),
+        itemFields = (0, _keys2['default'])(item),
         len = itemFields.length,
         i,
         field;
@@ -6951,7 +8545,7 @@ return /******/ (function(modules) { // webpackBootstrap
       item = this._remove(ids[i]);
       if (item) {
         itemId = item[this._fieldId];
-        if (itemId) {
+        if (itemId != undefined) {
           removedIds.push(itemId);
           removedItems.push(item);
         }
@@ -6998,7 +8592,7 @@ return /******/ (function(modules) { // webpackBootstrap
    */
   DataSet.prototype.clear = function (senderId) {
     var i, len;
-    var ids = Object.keys(this._data);
+    var ids = (0, _keys2['default'])(this._data);
     var items = [];
 
     for (i = 0, len = ids.length; i < len; i++) {
@@ -7020,7 +8614,7 @@ return /******/ (function(modules) { // webpackBootstrap
    */
   DataSet.prototype.max = function (field) {
     var data = this._data,
-        itemIds = Object.keys(data),
+        itemIds = (0, _keys2['default'])(data),
         max = null,
         maxField = null,
         i,
@@ -7046,7 +8640,7 @@ return /******/ (function(modules) { // webpackBootstrap
    */
   DataSet.prototype.min = function (field) {
     var data = this._data,
-        itemIds = Object.keys(data),
+        itemIds = (0, _keys2['default'])(data),
         min = null,
         minField = null,
         i,
@@ -7074,7 +8668,7 @@ return /******/ (function(modules) { // webpackBootstrap
    */
   DataSet.prototype.distinct = function (field) {
     var data = this._data;
-    var itemIds = Object.keys(data);
+    var itemIds = (0, _keys2['default'])(data);
     var values = [];
     var fieldType = this._options.type && this._options.type[field] || null;
     var count = 0;
@@ -7128,7 +8722,7 @@ return /******/ (function(modules) { // webpackBootstrap
     }
 
     var d = {},
-        fields = Object.keys(item),
+        fields = (0, _keys2['default'])(item),
         i,
         len;
     for (i = 0, len = fields.length; i < len; i++) {
@@ -7160,7 +8754,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
     // convert the items field types
     var converted = {},
-        fields = Object.keys(raw);
+        fields = (0, _keys2['default'])(raw);
 
     if (types) {
       for (i = 0, len = fields.length; i < len; i++) {
@@ -7176,6 +8770,11 @@ return /******/ (function(modules) { // webpackBootstrap
         converted[field] = value;
       }
     }
+
+    if (!converted[this._fieldId]) {
+      converted[this._fieldId] = raw.id;
+    }
+
     return converted;
   };
 
@@ -7190,7 +8789,7 @@ return /******/ (function(modules) { // webpackBootstrap
   DataSet.prototype._updateItem = function (item) {
     var id = item[this._fieldId];
     if (id == undefined) {
-      throw new Error('Cannot update item: item has no id (item: ' + JSON.stringify(item) + ')');
+      throw new Error('Cannot update item: item has no id (item: ' + (0, _stringify2['default'])(item) + ')');
     }
     var d = this._data[id];
     if (!d) {
@@ -7199,7 +8798,7 @@ return /******/ (function(modules) { // webpackBootstrap
     }
 
     // merge with current item
-    var fields = Object.keys(item);
+    var fields = (0, _keys2['default'])(item);
     for (var i = 0, len = fields.length; i < len; i++) {
       var field = fields[i];
       var fieldType = this._type[field]; // type may be undefined
@@ -7212,7 +8811,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = DataSet;
 
 /***/ },
-/* 10 */
+/* 92 */
 /***/ function(module, exports) {
 
   'use strict';
@@ -7417,13 +9016,19 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = Queue;
 
 /***/ },
-/* 11 */
+/* 93 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
+  var _keys = __webpack_require__(58);
+
+  var _keys2 = _interopRequireDefault(_keys);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
   var util = __webpack_require__(1);
-  var DataSet = __webpack_require__(9);
+  var DataSet = __webpack_require__(91);
 
   /**
    * DataView
@@ -7509,7 +9114,7 @@ return /******/ (function(modules) { // webpackBootstrap
   DataView.prototype.refresh = function () {
     var id, i, len;
     var ids = this._data.getIds({ filter: this._options && this._options.filter }),
-        oldIds = Object.keys(this._ids),
+        oldIds = (0, _keys2['default'])(this._ids),
         newIds = {},
         addedIds = [],
         removedIds = [],
@@ -7530,7 +9135,7 @@ return /******/ (function(modules) { // webpackBootstrap
       id = oldIds[i];
       if (!newIds[id]) {
         removedIds.push(id);
-        removedItems.push(this._data[id]);
+        removedItems.push(this._data._data[id]);
         delete this._ids[id];
       }
     }
@@ -7812,22 +9417,22 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = DataView;
 
 /***/ },
-/* 12 */
+/* 94 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
-  var Emitter = __webpack_require__(13);var DataSet = __webpack_require__(9);
-  var DataView = __webpack_require__(11);
+  var Emitter = __webpack_require__(95);var DataSet = __webpack_require__(91);
+  var DataView = __webpack_require__(93);
   var util = __webpack_require__(1);
-  var Point3d = __webpack_require__(14);
-  var Point2d = __webpack_require__(15);
-  var Camera = __webpack_require__(16);
-  var Filter = __webpack_require__(17);
-  var Slider = __webpack_require__(18);
-  var StepNumber = __webpack_require__(19);
-  var Range = __webpack_require__(20);
-  var Settings = __webpack_require__(21);
+  var Point3d = __webpack_require__(96);
+  var Point2d = __webpack_require__(97);
+  var Camera = __webpack_require__(98);
+  var Filter = __webpack_require__(103);
+  var Slider = __webpack_require__(104);
+  var StepNumber = __webpack_require__(105);
+  var Range = __webpack_require__(106);
+  var Settings = __webpack_require__(107);
 
   /// enumerate the available styles
   Graph3d.STYLE = Settings.STYLE;
@@ -8483,6 +10088,9 @@ return /******/ (function(modules) { // webpackBootstrap
     var ontooltip = function ontooltip(event) {
       me._onTooltip(event);
     };
+    var onclick = function onclick(event) {
+      me._onClick(event);
+    };
     // TODO: these events are never cleaned up... can give a 'memory leakage'
 
     util.addEventListener(this.frame.canvas, 'keydown', onkeydown);
@@ -8490,6 +10098,7 @@ return /******/ (function(modules) { // webpackBootstrap
     util.addEventListener(this.frame.canvas, 'touchstart', ontouchstart);
     util.addEventListener(this.frame.canvas, 'mousewheel', onmousewheel);
     util.addEventListener(this.frame.canvas, 'mousemove', ontooltip);
+    util.addEventListener(this.frame.canvas, 'click', onclick);
 
     // add the new graph to the container element
     this.containerElement.appendChild(this.frame);
@@ -8497,13 +10106,8 @@ return /******/ (function(modules) { // webpackBootstrap
 
   /**
    * Set a new size for the graph
-   *
-   * @param {string} width  Width in pixels or percentage (for example '800px'
-   *                        or '50%')
-   * @param {string} height Height in pixels or percentage  (for example '400px'
-   *                        or '30%')
    */
-  Graph3d.prototype.setSize = function (width, height) {
+  Graph3d.prototype._setSize = function (width, height) {
     this.frame.style.width = width;
     this.frame.style.height = height;
 
@@ -8623,7 +10227,7 @@ return /******/ (function(modules) { // webpackBootstrap
     Settings.setOptions(options, this);
 
     this.setPointDrawingMethod();
-    this.setSize(this.width, this.height);
+    this._setSize(this.width, this.height);
 
     // re-load the data
     if (this.dataTable) {
@@ -8729,7 +10333,7 @@ return /******/ (function(modules) { // webpackBootstrap
   };
 
   /**
-   * Get legend width 
+   * Get legend width
    */
   Graph3d.prototype._getLegendWidth = function () {
     var width;
@@ -8746,30 +10350,30 @@ return /******/ (function(modules) { // webpackBootstrap
   };
 
   /**
-   * Redraw the legend based on size, dot color, or surface height 
+   * Redraw the legend based on size, dot color, or surface height
    */
   Graph3d.prototype._redrawLegend = function () {
 
-    //Return without drawing anything, if no legend is specified 
+    //Return without drawing anything, if no legend is specified
     if (this.showLegend !== true) {
       return;
     }
 
     // Do not draw legend when graph style does not support
-    if (this.style === Graph3d.STYLE.LINE || this.style === Graph3d.STYLE.BARSIZE //TODO add legend support for BARSIZE 
+    if (this.style === Graph3d.STYLE.LINE || this.style === Graph3d.STYLE.BARSIZE //TODO add legend support for BARSIZE
     ) {
         return;
       }
 
-    // Legend types - size and color. Determine if size legend.  
+    // Legend types - size and color. Determine if size legend.
     var isSizeLegend = this.style === Graph3d.STYLE.BARSIZE || this.style === Graph3d.STYLE.DOTSIZE;
 
-    // Legend is either tracking z values or style values. This flag if false means use z values. 
+    // Legend is either tracking z values or style values. This flag if false means use z values.
     var isValueLegend = this.style === Graph3d.STYLE.DOTSIZE || this.style === Graph3d.STYLE.DOTCOLOR || this.style === Graph3d.STYLE.BARCOLOR;
 
     var height = Math.max(this.frame.clientHeight * 0.25, 100);
     var top = this.margin;
-    var width = this._getLegendWidth(); // px - overwritten by size legend  
+    var width = this._getLegendWidth(); // px - overwritten by size legend
     var right = this.frame.clientWidth - this.margin;
     var left = right - width;
     var bottom = top + height;
@@ -8799,13 +10403,13 @@ return /******/ (function(modules) { // webpackBootstrap
       ctx.strokeRect(left, top, width, height);
     } else {
 
-      // draw the size legend box 
+      // draw the size legend box
       var widthMin;
       if (this.style === Graph3d.STYLE.DOTSIZE) {
         var dotSize = this._dotSize();
         widthMin = dotSize / 2; // px
       } else if (this.style === Graph3d.STYLE.BARSIZE) {
-        //widthMin = this.xBarWidth * 0.2 this is wrong - barwidth measures in terms of xvalues 
+        //widthMin = this.xBarWidth * 0.2 this is wrong - barwidth measures in terms of xvalues
       }
       ctx.strokeStyle = this.axisColor;
       ctx.fillStyle = this.dataColor.fill;
@@ -8819,7 +10423,7 @@ return /******/ (function(modules) { // webpackBootstrap
       ctx.stroke();
     }
 
-    // print value text along the legend edge 
+    // print value text along the legend edge
     var gridLineLen = 5; // px
 
     var legendMin = isValueLegend ? this.valueRange.min : this.zRange.min;
@@ -9155,7 +10759,7 @@ return /******/ (function(modules) { // webpackBootstrap
     var xLabel = this.xLabel;
     if (xLabel.length > 0) {
       yOffset = 0.1 / this.scale.y;
-      xText = xRange.center() / 2;
+      xText = (xRange.max + 3 * xRange.min) / 4;
       yText = armVector.x > 0 ? yRange.min - yOffset : yRange.max + yOffset;
       text = new Point3d(xText, yText, zRange.min);
       this.drawAxisLabelX(ctx, text, xLabel, armAngle);
@@ -9166,7 +10770,7 @@ return /******/ (function(modules) { // webpackBootstrap
     if (yLabel.length > 0) {
       xOffset = 0.1 / this.scale.x;
       xText = armVector.y > 0 ? xRange.min - xOffset : xRange.max + xOffset;
-      yText = yRange.center() / 2;
+      yText = (yRange.max + 3 * yRange.min) / 4;
       text = new Point3d(xText, yText, zRange.min);
 
       this.drawAxisLabelY(ctx, text, yLabel, armAngle);
@@ -9178,7 +10782,7 @@ return /******/ (function(modules) { // webpackBootstrap
       offset = 30; // pixels.  // TODO: relate to the max width of the values on the z axis?
       xText = armVector.x > 0 ? xRange.min : xRange.max;
       yText = armVector.y < 0 ? yRange.min : yRange.max;
-      zText = zRange.center() / 2;
+      zText = (zRange.max + 3 * zRange.min) / 4;
       text = new Point3d(xText, yText, zText);
 
       this.drawAxisLabelZ(ctx, text, zLabel, offset);
@@ -9298,7 +10902,7 @@ return /******/ (function(modules) { // webpackBootstrap
   /**
    * Draw a polygon using the passed points and fill it with the passed style and stroke.
    *
-   * @param points      an array of points. 
+   * @param points      an array of points.
    * @param fillStyle   optional; the fill style to set
    * @param strokeStyle optional; the stroke style to set
    */
@@ -9359,13 +10963,24 @@ return /******/ (function(modules) { // webpackBootstrap
   /**
    * Get the colors for the 'color' graph styles.
    * These styles are currently: 'bar-color' and 'dot-color'
+   * Color may be set as a string representation of HTML color, like #ff00ff,
+   * or calculated from a number, for example, distance from this point
+   * The first option is useful when we have some pre-given legend, to which we have to adjust ourselves
+   * The second option is useful when we are interested in automatically setting the color, from some value,
+   * using some color scale
    */
   Graph3d.prototype._getColorsColor = function (point) {
     // calculate the color based on the value
-    var hue = (1 - (point.point.value - this.valueRange.min) * this.scale.value) * 240;
-    var color = this._hsv2rgb(hue, 1, 1);
-    var borderColor = this._hsv2rgb(hue, 1, 0.8);
+    var color, borderColor;
 
+    if (typeof point.point.value === "string") {
+      color = point.point.value;
+      borderColor = point.point.value;
+    } else {
+      var hue = (1 - (point.point.value - this.valueRange.min) * this.scale.value) * 240;
+      color = this._hsv2rgb(hue, 1, 1);
+      borderColor = this._hsv2rgb(hue, 1, 0.8);
+    }
     return {
       fill: color,
       border: borderColor
@@ -9614,6 +11229,18 @@ return /******/ (function(modules) { // webpackBootstrap
   // End methods for drawing points per graph style.
   // -----------------------------------------------------------------------------
 
+  /**
+   * Store startX, startY and startOffset for mouse operations
+   *
+   * @param {Event}     event     The event that occurred
+   */
+  Graph3d.prototype._storeMousePosition = function (event) {
+    // get mouse position (different code for IE and all other browsers)
+    this.startMouseX = getMouseX(event);
+    this.startMouseY = getMouseY(event);
+
+    this._startCameraOffset = this.camera.getOffset();
+  };
 
   /**
    * Start a moving operation inside the provided parent element
@@ -9633,9 +11260,7 @@ return /******/ (function(modules) { // webpackBootstrap
     this.leftButtonDown = event.which ? event.which === 1 : event.button === 1;
     if (!this.leftButtonDown && !this.touchDown) return;
 
-    // get mouse position (different code for IE and all other browsers)
-    this.startMouseX = getMouseX(event);
-    this.startMouseY = getMouseY(event);
+    this._storeMousePosition(event);
 
     this.startStart = new Date(this.start);
     this.startEnd = new Date(this.end);
@@ -9664,36 +11289,50 @@ return /******/ (function(modules) { // webpackBootstrap
    * @param {Event}   event  Well, eehh, the event
    */
   Graph3d.prototype._onMouseMove = function (event) {
+    this.moving = true;
     event = event || window.event;
 
     // calculate change in mouse position
     var diffX = parseFloat(getMouseX(event)) - this.startMouseX;
     var diffY = parseFloat(getMouseY(event)) - this.startMouseY;
 
-    var horizontalNew = this.startArmRotation.horizontal + diffX / 200;
-    var verticalNew = this.startArmRotation.vertical + diffY / 200;
+    // move with ctrl or rotate by other
+    if (event && event.ctrlKey === true) {
+      // calculate change in mouse position
+      var scaleX = this.frame.clientWidth * 0.5;
+      var scaleY = this.frame.clientHeight * 0.5;
 
-    var snapAngle = 4; // degrees
-    var snapValue = Math.sin(snapAngle / 360 * 2 * Math.PI);
+      var offXNew = (this._startCameraOffset.x || 0) - diffX / scaleX * this.camera.armLength * 0.8;
+      var offYNew = (this._startCameraOffset.y || 0) + diffY / scaleY * this.camera.armLength * 0.8;
 
-    // snap horizontally to nice angles at 0pi, 0.5pi, 1pi, 1.5pi, etc...
-    // the -0.001 is to take care that the vertical axis is always drawn at the left front corner
-    if (Math.abs(Math.sin(horizontalNew)) < snapValue) {
-      horizontalNew = Math.round(horizontalNew / Math.PI) * Math.PI - 0.001;
-    }
-    if (Math.abs(Math.cos(horizontalNew)) < snapValue) {
-      horizontalNew = (Math.round(horizontalNew / Math.PI - 0.5) + 0.5) * Math.PI - 0.001;
-    }
+      this.camera.setOffset(offXNew, offYNew);
+      this._storeMousePosition(event);
+    } else {
+      var horizontalNew = this.startArmRotation.horizontal + diffX / 200;
+      var verticalNew = this.startArmRotation.vertical + diffY / 200;
 
-    // snap vertically to nice angles
-    if (Math.abs(Math.sin(verticalNew)) < snapValue) {
-      verticalNew = Math.round(verticalNew / Math.PI) * Math.PI;
-    }
-    if (Math.abs(Math.cos(verticalNew)) < snapValue) {
-      verticalNew = (Math.round(verticalNew / Math.PI - 0.5) + 0.5) * Math.PI;
+      var snapAngle = 4; // degrees
+      var snapValue = Math.sin(snapAngle / 360 * 2 * Math.PI);
+
+      // snap horizontally to nice angles at 0pi, 0.5pi, 1pi, 1.5pi, etc...
+      // the -0.001 is to take care that the vertical axis is always drawn at the left front corner
+      if (Math.abs(Math.sin(horizontalNew)) < snapValue) {
+        horizontalNew = Math.round(horizontalNew / Math.PI) * Math.PI - 0.001;
+      }
+      if (Math.abs(Math.cos(horizontalNew)) < snapValue) {
+        horizontalNew = (Math.round(horizontalNew / Math.PI - 0.5) + 0.5) * Math.PI - 0.001;
+      }
+
+      // snap vertically to nice angles
+      if (Math.abs(Math.sin(verticalNew)) < snapValue) {
+        verticalNew = Math.round(verticalNew / Math.PI) * Math.PI;
+      }
+      if (Math.abs(Math.cos(verticalNew)) < snapValue) {
+        verticalNew = (Math.round(verticalNew / Math.PI - 0.5) + 0.5) * Math.PI;
+      }
+      this.camera.setArmRotation(horizontalNew, verticalNew);
     }
 
-    this.camera.setArmRotation(horizontalNew, verticalNew);
     this.redraw();
 
     // fire a cameraPositionChange event
@@ -9718,6 +11357,24 @@ return /******/ (function(modules) { // webpackBootstrap
     util.preventDefault(event);
   };
 
+  /**
+   * @param {event}  event   The event
+   */
+  Graph3d.prototype._onClick = function (event) {
+    if (!this.onclick_callback) return;
+    if (!this.moving) {
+      var boundingRect = this.frame.getBoundingClientRect();
+      var mouseX = getMouseX(event) - boundingRect.left;
+      var mouseY = getMouseY(event) - boundingRect.top;
+      var dataPoint = this._dataPointFromXY(mouseX, mouseY);
+      if (dataPoint) this.onclick_callback(dataPoint.point.data);
+    } else {
+      // disable onclick callback, if it came immediately after rotate/pan
+      this.moving = false;
+    }
+    util.preventDefault(event);
+  };
+
   /**
    * After having moved the mouse, a tooltip should pop up when the mouse is resting on a data point
    * @param {Event}  event   A mouse move event
@@ -10077,6 +11734,19 @@ return /******/ (function(modules) { // webpackBootstrap
     this.redraw();
   };
 
+  /**
+   * Set a new size for the graph
+   *
+   * @param {string} width  Width in pixels or percentage (for example '800px'
+   *                        or '50%')
+   * @param {string} height Height in pixels or percentage  (for example '400px'
+   *                        or '30%')
+   */
+  Graph3d.prototype.setSize = function (width, height) {
+    this._setSize(width, height);
+    this.redraw();
+  };
+
   // -----------------------------------------------------------------------------
   //  End public methods for specific settings
   // -----------------------------------------------------------------------------
@@ -10085,7 +11755,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = Graph3d;
 
 /***/ },
-/* 13 */
+/* 95 */
 /***/ function(module, exports) {
 
   
@@ -10255,7 +11925,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
 
 /***/ },
-/* 14 */
+/* 96 */
 /***/ function(module, exports) {
 
   "use strict";
@@ -10338,7 +12008,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = Point3d;
 
 /***/ },
-/* 15 */
+/* 97 */
 /***/ function(module, exports) {
 
   "use strict";
@@ -10356,12 +12026,18 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = Point2d;
 
 /***/ },
-/* 16 */
+/* 98 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
-  var Point3d = __webpack_require__(14);
+  var _sign = __webpack_require__(99);
+
+  var _sign2 = _interopRequireDefault(_sign);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+  var Point3d = __webpack_require__(96);
 
   /**
    * @class Camera
@@ -10379,6 +12055,8 @@ return /******/ (function(modules) { // webpackBootstrap
     this.armRotation.horizontal = 0;
     this.armRotation.vertical = 0;
     this.armLength = 1.7;
+    this.cameraOffset = new Point3d();
+    this.offsetMultiplier = 0.6;
 
     this.cameraLocation = new Point3d();
     this.cameraRotation = new Point3d(0.5 * Math.PI, 0, 0);
@@ -10386,6 +12064,36 @@ return /******/ (function(modules) { // webpackBootstrap
     this.calculateCameraOrientation();
   }
 
+  /**
+   * Set offset camera in camera coordinates
+   * @param {Number} x offset by camera horisontal
+   * @param {Number} y offset by camera vertical
+   */
+  Camera.prototype.setOffset = function (x, y) {
+    var abs = Math.abs,
+        sign = _sign2['default'],
+        mul = this.offsetMultiplier,
+        border = this.armLength * mul;
+
+    if (abs(x) > border) {
+      x = sign(x) * border;
+    }
+    if (abs(y) > border) {
+      y = sign(y) * border;
+    }
+    this.cameraOffset.x = x;
+    this.cameraOffset.y = y;
+    this.calculateCameraOrientation();
+  };
+
+  /**
+   * Get camera offset by horizontal and vertical
+   * @return {Point3d} x - horizontal offset, y - vertical offset, z - not used
+   */
+  Camera.prototype.getOffset = function (x, y) {
+    return this.cameraOffset;
+  };
+
   /**
    * Set the location (origin) of the arm
    * @param {Number} x  Normalized value of x
@@ -10451,6 +12159,7 @@ return /******/ (function(modules) { // webpackBootstrap
     if (this.armLength < 0.71) this.armLength = 0.71;
     if (this.armLength > 5.0) this.armLength = 5.0;
 
+    this.setOffset(this.cameraOffset.x, this.cameraOffset.y);
     this.calculateCameraOrientation();
   };
 
@@ -10492,17 +12201,60 @@ return /******/ (function(modules) { // webpackBootstrap
     this.cameraRotation.x = Math.PI / 2 - this.armRotation.vertical;
     this.cameraRotation.y = 0;
     this.cameraRotation.z = -this.armRotation.horizontal;
+
+    var xa = this.cameraRotation.x;
+    var ya = this.cameraRotation.y;
+    var za = this.cameraRotation.z;
+    var dx = this.cameraOffset.x;
+    var dy = this.cameraOffset.y;
+    var sin = Math.sin,
+        cos = Math.cos;
+
+    this.cameraLocation.x = this.cameraLocation.x + dx * cos(za) + dy * -sin(za) * cos(xa);
+    this.cameraLocation.y = this.cameraLocation.y + dx * sin(za) + dy * cos(za) * cos(xa);
+    this.cameraLocation.z = this.cameraLocation.z + dy * sin(xa);
   };
 
   module.exports = Camera;
 
 /***/ },
-/* 17 */
+/* 99 */
+/***/ function(module, exports, __webpack_require__) {
+
+  module.exports = { "default": __webpack_require__(100), __esModule: true };
+
+/***/ },
+/* 100 */
+/***/ function(module, exports, __webpack_require__) {
+
+  __webpack_require__(101);
+  module.exports = __webpack_require__(17).Math.sign;
+
+/***/ },
+/* 101 */
+/***/ function(module, exports, __webpack_require__) {
+
+  // 20.2.2.28 Math.sign(x)
+  var $export = __webpack_require__(15);
+
+  $export($export.S, 'Math', {sign: __webpack_require__(102)});
+
+/***/ },
+/* 102 */
+/***/ function(module, exports) {
+
+  // 20.2.2.28 Math.sign(x)
+  module.exports = Math.sign || function sign(x){
+    return (x = +x) == 0 || x != x ? x : x < 0 ? -1 : 1;
+  };
+
+/***/ },
+/* 103 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
-  var DataView = __webpack_require__(11);
+  var DataView = __webpack_require__(93);
 
   /**
    * @class Filter
@@ -10708,7 +12460,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = Filter;
 
 /***/ },
-/* 18 */
+/* 104 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -11056,7 +12808,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = Slider;
 
 /***/ },
-/* 19 */
+/* 105 */
 /***/ function(module, exports) {
 
   'use strict';
@@ -11234,7 +12986,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = StepNumber;
 
 /***/ },
-/* 20 */
+/* 106 */
 /***/ function(module, exports) {
 
   'use strict';
@@ -11332,19 +13084,23 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = Range;
 
 /***/ },
-/* 21 */
+/* 107 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
-  var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+  var _typeof2 = __webpack_require__(62);
+
+  var _typeof3 = _interopRequireDefault(_typeof2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   ////////////////////////////////////////////////////////////////////////////////
   // This modules handles the options for Graph3d.
   //
   ////////////////////////////////////////////////////////////////////////////////
-  var Camera = __webpack_require__(16);
-  var Point3d = __webpack_require__(14);
+  var Camera = __webpack_require__(98);
+  var Point3d = __webpack_require__(96);
 
   // enumerate the available styles
   var STYLE = {
@@ -11412,7 +13168,7 @@ return /******/ (function(modules) { // webpackBootstrap
    * Source: http://stackoverflow.com/a/1026087
    */
   function capitalize(str) {
-    if (str === undefined || str === "") {
+    if (str === undefined || str === "" || typeof str != "string") {
       return str;
     }
 
@@ -11510,6 +13266,7 @@ return /******/ (function(modules) { // webpackBootstrap
     dst.margin = 10; // px
     dst.showGrayBottom = false; // TODO: this does not work correctly
     dst.showTooltip = false;
+    dst.onclick_callback = null;
     dst.eye = new Point3d(0, 0, -1); // TODO: set eye.z about 3/4 of the width of the window?
   }
 
@@ -11553,6 +13310,9 @@ return /******/ (function(modules) { // webpackBootstrap
     if (src.tooltip !== undefined) {
       dst.showTooltip = src.tooltip;
     }
+    if (src.onclick != undefined) {
+      dst.onclick_callback = src.onclick;
+    }
   }
 
   /**
@@ -11651,7 +13411,7 @@ return /******/ (function(modules) { // webpackBootstrap
       fill = backgroundColor;
       stroke = 'none';
       strokeWidth = 0;
-    } else if ((typeof backgroundColor === 'undefined' ? 'undefined' : _typeof(backgroundColor)) === 'object') {
+    } else if ((typeof backgroundColor === 'undefined' ? 'undefined' : (0, _typeof3['default'])(backgroundColor)) === 'object') {
       if (backgroundColor.fill !== undefined) fill = backgroundColor.fill;
       if (backgroundColor.stroke !== undefined) stroke = backgroundColor.stroke;
       if (backgroundColor.strokeWidth !== undefined) strokeWidth = backgroundColor.strokeWidth;
@@ -11710,7 +13470,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports.setCameraPosition = setCameraPosition;
 
 /***/ },
-/* 22 */
+/* 108 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -11718,8 +13478,8 @@ return /******/ (function(modules) { // webpackBootstrap
   // Only load hammer.js when in a browser environment
   // (loading hammer.js in a node.js environment gives errors)
   if (typeof window !== 'undefined') {
-    var propagating = __webpack_require__(23);
-    var Hammer = window['Hammer'] || __webpack_require__(24);
+    var propagating = __webpack_require__(109);
+    var Hammer = window['Hammer'] || __webpack_require__(110);
     module.exports = propagating(Hammer, {
       preventDefault: 'mouse'
     });
@@ -11730,7 +13490,7 @@ return /******/ (function(modules) { // webpackBootstrap
   }
 
 /***/ },
-/* 23 */
+/* 109 */
 /***/ function(module, exports, __webpack_require__) {
 
   var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;'use strict';
@@ -11967,7 +13727,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
 
 /***/ },
-/* 24 */
+/* 110 */
 /***/ function(module, exports, __webpack_require__) {
 
   var __WEBPACK_AMD_DEFINE_RESULT__;/*! Hammer.JS - v2.0.7 - 2016-04-22
@@ -14616,7 +16376,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
 
 /***/ },
-/* 25 */
+/* 111 */
 /***/ function(module, exports, __webpack_require__) {
 
   var __WEBPACK_AMD_DEFINE_FACTORY__, __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__;"use strict";
@@ -14815,91 +16575,91 @@ return /******/ (function(modules) { // webpackBootstrap
 
 
 /***/ },
-/* 26 */
+/* 112 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
   // utils
   exports.util = __webpack_require__(1);
-  exports.DOMutil = __webpack_require__(8);
+  exports.DOMutil = __webpack_require__(90);
 
   // data
-  exports.DataSet = __webpack_require__(9);
-  exports.DataView = __webpack_require__(11);
-  exports.Queue = __webpack_require__(10);
+  exports.DataSet = __webpack_require__(91);
+  exports.DataView = __webpack_require__(93);
+  exports.Queue = __webpack_require__(92);
 
   // Timeline
-  exports.Timeline = __webpack_require__(27);
-  exports.Graph2d = __webpack_require__(52);
+  exports.Timeline = __webpack_require__(113);
+  exports.Graph2d = __webpack_require__(144);
   exports.timeline = {
-    Core: __webpack_require__(35),
-    DateUtil: __webpack_require__(34),
-    Range: __webpack_require__(32),
-    stack: __webpack_require__(39),
-    TimeStep: __webpack_require__(37),
+    Core: __webpack_require__(126),
+    DateUtil: __webpack_require__(125),
+    Range: __webpack_require__(123),
+    stack: __webpack_require__(131),
+    TimeStep: __webpack_require__(129),
 
     components: {
       items: {
-        Item: __webpack_require__(41),
-        BackgroundItem: __webpack_require__(45),
-        BoxItem: __webpack_require__(43),
-        PointItem: __webpack_require__(44),
-        RangeItem: __webpack_require__(40)
+        Item: __webpack_require__(133),
+        BackgroundItem: __webpack_require__(137),
+        BoxItem: __webpack_require__(135),
+        PointItem: __webpack_require__(136),
+        RangeItem: __webpack_require__(132)
       },
 
-      BackgroundGroup: __webpack_require__(42),
-      Component: __webpack_require__(33),
-      CurrentTime: __webpack_require__(50),
-      CustomTime: __webpack_require__(48),
-      DataAxis: __webpack_require__(54),
-      DataScale: __webpack_require__(55),
-      GraphGroup: __webpack_require__(56),
-      Group: __webpack_require__(38),
-      ItemSet: __webpack_require__(36),
-      Legend: __webpack_require__(60),
-      LineGraph: __webpack_require__(53),
-      TimeAxis: __webpack_require__(46)
+      BackgroundGroup: __webpack_require__(134),
+      Component: __webpack_require__(124),
+      CurrentTime: __webpack_require__(142),
+      CustomTime: __webpack_require__(140),
+      DataAxis: __webpack_require__(146),
+      DataScale: __webpack_require__(147),
+      GraphGroup: __webpack_require__(148),
+      Group: __webpack_require__(130),
+      ItemSet: __webpack_require__(127),
+      Legend: __webpack_require__(152),
+      LineGraph: __webpack_require__(145),
+      TimeAxis: __webpack_require__(138)
     }
   };
 
   // bundled external libraries
-  exports.moment = __webpack_require__(2);
-  exports.Hammer = __webpack_require__(22);
-  exports.keycharm = __webpack_require__(25);
+  exports.moment = __webpack_require__(84);
+  exports.Hammer = __webpack_require__(108);
+  exports.keycharm = __webpack_require__(111);
 
 /***/ },
-/* 27 */
+/* 113 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
-  var _Configurator = __webpack_require__(28);
+  var _Configurator = __webpack_require__(114);
 
   var _Configurator2 = _interopRequireDefault(_Configurator);
 
-  var _Validator = __webpack_require__(31);
+  var _Validator = __webpack_require__(122);
 
   var _Validator2 = _interopRequireDefault(_Validator);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
-  var Emitter = __webpack_require__(13);
-  var Hammer = __webpack_require__(22);
-  var moment = __webpack_require__(2);
+  var Emitter = __webpack_require__(95);
+  var Hammer = __webpack_require__(108);
+  var moment = __webpack_require__(84);
   var util = __webpack_require__(1);
-  var DataSet = __webpack_require__(9);
-  var DataView = __webpack_require__(11);
-  var Range = __webpack_require__(32);
-  var Core = __webpack_require__(35);
-  var TimeAxis = __webpack_require__(46);
-  var CurrentTime = __webpack_require__(50);
-  var CustomTime = __webpack_require__(48);
-  var ItemSet = __webpack_require__(36);
+  var DataSet = __webpack_require__(91);
+  var DataView = __webpack_require__(93);
+  var Range = __webpack_require__(123);
+  var Core = __webpack_require__(126);
+  var TimeAxis = __webpack_require__(138);
+  var CurrentTime = __webpack_require__(142);
+  var CustomTime = __webpack_require__(140);
+  var ItemSet = __webpack_require__(127);
 
-  var printStyle = __webpack_require__(31).printStyle;
-  var allOptions = __webpack_require__(51).allOptions;
-  var configureOptions = __webpack_require__(51).configureOptions;
+  var printStyle = __webpack_require__(122).printStyle;
+  var allOptions = __webpack_require__(143).allOptions;
+  var configureOptions = __webpack_require__(143).configureOptions;
 
   /**
    * Create a timeline visualization
@@ -14923,6 +16683,12 @@ return /******/ (function(modules) { // webpackBootstrap
       groups = forthArgument;
     }
 
+    // TODO: REMOVE THIS in the next MAJOR release
+    // see https://github.com/almende/vis/issues/2511
+    if (options && options.throttleRedraw) {
+      console.warn("Timeline option \"throttleRedraw\" is DEPRICATED and no longer supported. It will be removed in the next MAJOR release.");
+    }
+
     var me = this;
     this.defaultOptions = {
       start: null,
@@ -14942,7 +16708,6 @@ return /******/ (function(modules) { // webpackBootstrap
 
     // Create the DOM, props, and emitter
     this._create(container);
-
     if (!options || options && typeof options.rtl == "undefined") {
       var directionFromDom,
           domNode = this.dom.root;
@@ -14955,6 +16720,8 @@ return /******/ (function(modules) { // webpackBootstrap
       this.options.rtl = options.rtl;
     }
 
+    this.options.rollingMode = options && options.rollingMode;
+
     // all components listed here will be repainted automatically
     this.components = [];
 
@@ -15003,20 +16770,26 @@ return /******/ (function(modules) { // webpackBootstrap
     this.itemsData = null; // DataSet
     this.groupsData = null; // DataSet
 
-    this.on('tap', function (event) {
+    this.dom.root.onclick = function (event) {
       me.emit('click', me.getEventProperties(event));
-    });
-    this.on('doubletap', function (event) {
+    };
+    this.dom.root.ondblclick = function (event) {
       me.emit('doubleClick', me.getEventProperties(event));
-    });
+    };
     this.dom.root.oncontextmenu = function (event) {
       me.emit('contextmenu', me.getEventProperties(event));
     };
+    this.dom.root.onmouseover = function (event) {
+      me.emit('mouseOver', me.getEventProperties(event));
+    };
+    this.dom.root.onmousemove = function (event) {
+      me.emit('mouseMove', me.getEventProperties(event));
+    };
 
     //Single time autoscale/fit
     this.fitDone = false;
     this.on('changed', function () {
-      if (this.itemsData == null) return;
+      if (this.itemsData == null || this.options.rollingMode) return;
       if (!me.fitDone) {
         me.fitDone = true;
         if (me.options.start != undefined || me.options.end != undefined) {
@@ -15026,7 +16799,6 @@ return /******/ (function(modules) { // webpackBootstrap
 
           var start = me.options.start != undefined ? me.options.start : range.min;
           var end = me.options.end != undefined ? me.options.end : range.max;
-
           me.setWindow(start, end, { animation: false });
         } else {
           me.fit({ animation: false });
@@ -15062,7 +16834,7 @@ return /******/ (function(modules) { // webpackBootstrap
    * @private
    */
   Timeline.prototype._createConfigurator = function () {
-    return new _Configurator2.default(this, this.dom.container, configureOptions);
+    return new _Configurator2['default'](this, this.dom.container, configureOptions);
   };
 
   /**
@@ -15079,7 +16851,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   Timeline.prototype.setOptions = function (options) {
     // validate options
-    var errorFound = _Validator2.default.validate(options, allOptions);
+    var errorFound = _Validator2['default'].validate(options, allOptions);
 
     if (errorFound === true) {
       console.log('%cErrors have been found in the supplied options object.', printStyle);
@@ -15137,11 +16909,16 @@ return /******/ (function(modules) { // webpackBootstrap
     var newDataSet;
     if (!groups) {
       newDataSet = null;
-    } else if (groups instanceof DataSet || groups instanceof DataView) {
-      newDataSet = groups;
     } else {
-      // turn an array into a dataset
-      newDataSet = new DataSet(groups);
+      var filter = function filter(group) {
+        return group.visible !== false;
+      };
+      if (groups instanceof DataSet || groups instanceof DataView) {
+        newDataSet = new DataView(groups, { filter: filter });
+      } else {
+        // turn an array into a dataset
+        newDataSet = new DataSet(groups.filter(filter));
+      }
     }
 
     this.groupsData = newDataSet;
@@ -15314,8 +17091,10 @@ return /******/ (function(modules) { // webpackBootstrap
         }
         factor = interval / _this.props.center.width;
         util.forEach(_this.itemSet.items, function (item) {
-          item.show();
-          item.repositionX();
+          if (item.groupShowing) {
+            item.show();
+            item.repositionX();
+          }
 
           var start = getStart(item);
           var end = getEnd(item);
@@ -15451,7 +17230,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = Timeline;
 
 /***/ },
-/* 28 */
+/* 114 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -15460,17 +17239,27 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+  var _stringify = __webpack_require__(82);
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _stringify2 = _interopRequireDefault(_stringify);
 
-  var _ColorPicker = __webpack_require__(29);
+  var _typeof2 = __webpack_require__(62);
 
-  var _ColorPicker2 = _interopRequireDefault(_ColorPicker);
+  var _typeof3 = _interopRequireDefault(_typeof2);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _classCallCheck2 = __webpack_require__(115);
+
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  var _ColorPicker = __webpack_require__(120);
+
+  var _ColorPicker2 = _interopRequireDefault(_ColorPicker);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var util = __webpack_require__(1);
 
@@ -15491,8 +17280,7 @@ return /******/ (function(modules) { // webpackBootstrap
   var Configurator = function () {
     function Configurator(parentModule, defaultContainer, configureOptions) {
       var pixelRatio = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 1;
-
-      _classCallCheck(this, Configurator);
+      (0, _classCallCheck3['default'])(this, Configurator);
 
       this.parent = parentModule;
       this.changedOptions = [];
@@ -15516,7 +17304,7 @@ return /******/ (function(modules) { // webpackBootstrap
       this.popupDiv = {};
       this.popupLimit = 5;
       this.popupHistory = {};
-      this.colorPicker = new _ColorPicker2.default(pixelRatio);
+      this.colorPicker = new _ColorPicker2['default'](pixelRatio);
       this.wrapper = undefined;
     }
 
@@ -15528,7 +17316,7 @@ return /******/ (function(modules) { // webpackBootstrap
      */
 
 
-    _createClass(Configurator, [{
+    (0, _createClass3['default'])(Configurator, [{
       key: 'setOptions',
       value: function setOptions(options) {
         if (options !== undefined) {
@@ -15541,7 +17329,7 @@ return /******/ (function(modules) { // webpackBootstrap
             this.options.filter = options;
           } else if (options instanceof Array) {
             this.options.filter = options.join();
-          } else if ((typeof options === 'undefined' ? 'undefined' : _typeof(options)) === 'object') {
+          } else if ((typeof options === 'undefined' ? 'undefined' : (0, _typeof3['default'])(options)) === 'object') {
             if (options.container !== undefined) {
               this.options.container = options.container;
             }
@@ -15747,7 +17535,7 @@ return /******/ (function(modules) { // webpackBootstrap
             };
           }();
 
-          if ((typeof _ret2 === 'undefined' ? 'undefined' : _typeof(_ret2)) === "object") return _ret2.v;
+          if ((typeof _ret2 === 'undefined' ? 'undefined' : (0, _typeof3['default'])(_ret2)) === "object") return _ret2.v;
         }
         return 0;
       }
@@ -15985,7 +17773,7 @@ return /******/ (function(modules) { // webpackBootstrap
         if (value !== undefined) {
           checkbox.checked = value;
           if (value !== defaultValue) {
-            if ((typeof defaultValue === 'undefined' ? 'undefined' : _typeof(defaultValue)) === 'object') {
+            if ((typeof defaultValue === 'undefined' ? 'undefined' : (0, _typeof3['default'])(defaultValue)) === 'object') {
               if (value !== defaultValue.enabled) {
                 this.changedOptions.push({ path: path, value: value });
               }
@@ -16257,7 +18045,7 @@ return /******/ (function(modules) { // webpackBootstrap
       key: '_printOptions',
       value: function _printOptions() {
         var options = this.getOptions();
-        this.optionsContainer.innerHTML = '<pre>var options = ' + JSON.stringify(options, null, 2) + '</pre>';
+        this.optionsContainer.innerHTML = '<pre>var options = ' + (0, _stringify2['default'])(options, null, 2) + '</pre>';
       }
     }, {
       key: 'getOptions',
@@ -16269,14 +18057,83 @@ return /******/ (function(modules) { // webpackBootstrap
         return options;
       }
     }]);
-
     return Configurator;
   }();
 
-  exports.default = Configurator;
+  exports['default'] = Configurator;
 
 /***/ },
-/* 29 */
+/* 115 */
+/***/ function(module, exports) {
+
+  "use strict";
+
+  exports.__esModule = true;
+
+  exports.default = function (instance, Constructor) {
+    if (!(instance instanceof Constructor)) {
+      throw new TypeError("Cannot call a class as a function");
+    }
+  };
+
+/***/ },
+/* 116 */
+/***/ function(module, exports, __webpack_require__) {
+
+  "use strict";
+
+  exports.__esModule = true;
+
+  var _defineProperty = __webpack_require__(117);
+
+  var _defineProperty2 = _interopRequireDefault(_defineProperty);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+  exports.default = function () {
+    function defineProperties(target, props) {
+      for (var i = 0; i < props.length; i++) {
+        var descriptor = props[i];
+        descriptor.enumerable = descriptor.enumerable || false;
+        descriptor.configurable = true;
+        if ("value" in descriptor) descriptor.writable = true;
+        (0, _defineProperty2.default)(target, descriptor.key, descriptor);
+      }
+    }
+
+    return function (Constructor, protoProps, staticProps) {
+      if (protoProps) defineProperties(Constructor.prototype, protoProps);
+      if (staticProps) defineProperties(Constructor, staticProps);
+      return Constructor;
+    };
+  }();
+
+/***/ },
+/* 117 */
+/***/ function(module, exports, __webpack_require__) {
+
+  module.exports = { "default": __webpack_require__(118), __esModule: true };
+
+/***/ },
+/* 118 */
+/***/ function(module, exports, __webpack_require__) {
+
+  __webpack_require__(119);
+  var $Object = __webpack_require__(17).Object;
+  module.exports = function defineProperty(it, key, desc){
+    return $Object.defineProperty(it, key, desc);
+  };
+
+/***/ },
+/* 119 */
+/***/ function(module, exports, __webpack_require__) {
+
+  var $export = __webpack_require__(15);
+  // 19.1.2.4 / 15.2.3.6 Object.defineProperty(O, P, Attributes)
+  $export($export.S + $export.F * !__webpack_require__(25), 'Object', {defineProperty: __webpack_require__(21).f});
+
+/***/ },
+/* 120 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -16285,19 +18142,28 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _stringify = __webpack_require__(82);
+
+  var _stringify2 = _interopRequireDefault(_stringify);
+
+  var _classCallCheck2 = __webpack_require__(115);
+
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _createClass3 = _interopRequireDefault(_createClass2);
 
-  var Hammer = __webpack_require__(22);
-  var hammerUtil = __webpack_require__(30);
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+  var Hammer = __webpack_require__(108);
+  var hammerUtil = __webpack_require__(121);
   var util = __webpack_require__(1);
 
   var ColorPicker = function () {
     function ColorPicker() {
       var pixelRatio = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : 1;
-
-      _classCallCheck(this, ColorPicker);
+      (0, _classCallCheck3['default'])(this, ColorPicker);
 
       this.pixelRatio = pixelRatio;
       this.generated = false;
@@ -16323,7 +18189,7 @@ return /******/ (function(modules) { // webpackBootstrap
      */
 
 
-    _createClass(ColorPicker, [{
+    (0, _createClass3['default'])(ColorPicker, [{
       key: 'insertTo',
       value: function insertTo(container) {
         if (this.hammer !== undefined) {
@@ -16428,7 +18294,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
         // set color
         if (rgba === undefined) {
-          throw new Error("Unknown color passed to the colorPicker. Supported are strings: rgb, hex, rgba. Object: rgb ({r:r,g:g,b:b,[a:a]}). Supplied: " + JSON.stringify(color));
+          throw new Error("Unknown color passed to the colorPicker. Supported are strings: rgb, hex, rgba. Object: rgb ({r:r,g:g,b:b,[a:a]}). Supplied: " + (0, _stringify2['default'])(color));
         } else {
           this._setColor(rgba, setInitial);
         }
@@ -16898,19 +18764,18 @@ return /******/ (function(modules) { // webpackBootstrap
         this.newColorDiv.style.backgroundColor = 'rgba(' + this.color.r + ',' + this.color.g + ',' + this.color.b + ',' + this.color.a + ')';
       }
     }]);
-
     return ColorPicker;
   }();
 
-  exports.default = ColorPicker;
+  exports['default'] = ColorPicker;
 
 /***/ },
-/* 30 */
+/* 121 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
-  var Hammer = __webpack_require__(22);
+  var Hammer = __webpack_require__(108);
 
   /**
    * Register a touch event, taking place before a gesture
@@ -16979,7 +18844,7 @@ return /******/ (function(modules) { // webpackBootstrap
   };
 
 /***/ },
-/* 31 */
+/* 122 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -16987,12 +18852,29 @@ return /******/ (function(modules) { // webpackBootstrap
   Object.defineProperty(exports, "__esModule", {
     value: true
   });
+  exports.printStyle = undefined;
+
+  var _stringify = __webpack_require__(82);
 
-  var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+  var _stringify2 = _interopRequireDefault(_stringify);
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _typeof2 = __webpack_require__(62);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _typeof3 = _interopRequireDefault(_typeof2);
+
+  var _keys = __webpack_require__(58);
+
+  var _keys2 = _interopRequireDefault(_keys);
+
+  var _classCallCheck2 = __webpack_require__(115);
+
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var util = __webpack_require__(1);
 
@@ -17005,7 +18887,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   var Validator = function () {
     function Validator() {
-      _classCallCheck(this, Validator);
+      (0, _classCallCheck3['default'])(this, Validator);
     }
 
     /**
@@ -17016,7 +18898,7 @@ return /******/ (function(modules) { // webpackBootstrap
      */
 
 
-    _createClass(Validator, null, [{
+    (0, _createClass3['default'])(Validator, null, [{
       key: 'validate',
       value: function validate(options, referenceOptions, subObject) {
         errorFound = false;
@@ -17109,14 +18991,14 @@ return /******/ (function(modules) { // webpackBootstrap
           }
         } else if (refOptionObj['any'] === undefined) {
           // type of the field is incorrect and the field cannot be any
-          console.log('%cInvalid type received for "' + option + '". Expected: ' + Validator.print(Object.keys(refOptionObj)) + '. Received [' + optionType + '] "' + options[option] + '"' + Validator.printLocation(path, option), printStyle);
+          console.log('%cInvalid type received for "' + option + '". Expected: ' + Validator.print((0, _keys2['default'])(refOptionObj)) + '. Received [' + optionType + '] "' + options[option] + '"' + Validator.printLocation(path, option), printStyle);
           errorFound = true;
         }
       }
     }, {
       key: 'getType',
       value: function getType(object) {
-        var type = typeof object === 'undefined' ? 'undefined' : _typeof(object);
+        var type = typeof object === 'undefined' ? 'undefined' : (0, _typeof3['default'])(object);
 
         if (type === 'object') {
           if (object === null) {
@@ -17171,7 +19053,7 @@ return /******/ (function(modules) { // webpackBootstrap
         } else if (localSearch.distance <= localSearchThreshold) {
           console.log('%cUnknown option detected: "' + option + '". Did you mean "' + localSearch.closestMatch + '"?' + Validator.printLocation(localSearch.path, option), printStyle);
         } else {
-          console.log('%cUnknown option detected: "' + option + '". Did you mean one of these: ' + Validator.print(Object.keys(options)) + Validator.printLocation(path, option), printStyle);
+          console.log('%cUnknown option detected: "' + option + '". Did you mean one of these: ' + Validator.print((0, _keys2['default'])(options)) + Validator.printLocation(path, option), printStyle);
         }
 
         errorFound = true;
@@ -17247,7 +19129,7 @@ return /******/ (function(modules) { // webpackBootstrap
     }, {
       key: 'print',
       value: function print(options) {
-        return JSON.stringify(options).replace(/(\")|(\[)|(\])|(,"__type__")/g, "").replace(/(\,)/g, ', ');
+        return (0, _stringify2['default'])(options).replace(/(\")|(\[)|(\])|(,"__type__")/g, "").replace(/(\,)/g, ', ');
       }
 
       // Compute the edit distance between the two given strings
@@ -17295,26 +19177,37 @@ return /******/ (function(modules) { // webpackBootstrap
         return matrix[b.length][a.length];
       }
     }]);
-
     return Validator;
   }();
 
-  exports.default = Validator;
+  exports['default'] = Validator;
   exports.printStyle = printStyle;
 
 /***/ },
-/* 32 */
+/* 123 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
-  var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+  var _keys = __webpack_require__(58);
+
+  var _keys2 = _interopRequireDefault(_keys);
+
+  var _stringify = __webpack_require__(82);
+
+  var _stringify2 = _interopRequireDefault(_stringify);
+
+  var _typeof2 = __webpack_require__(62);
+
+  var _typeof3 = _interopRequireDefault(_typeof2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var util = __webpack_require__(1);
-  var hammerUtil = __webpack_require__(30);
-  var moment = __webpack_require__(2);
-  var Component = __webpack_require__(33);
-  var DateUtil = __webpack_require__(34);
+  var hammerUtil = __webpack_require__(121);
+  var moment = __webpack_require__(84);
+  var Component = __webpack_require__(124);
+  var DateUtil = __webpack_require__(125);
 
   /**
    * @constructor Range
@@ -17326,8 +19219,18 @@ return /******/ (function(modules) { // webpackBootstrap
    */
   function Range(body, options) {
     var now = moment().hours(0).minutes(0).seconds(0).milliseconds(0);
-    this.start = now.clone().add(-3, 'days').valueOf(); // Number
-    this.end = now.clone().add(4, 'days').valueOf(); // Number
+    var start = now.clone().add(-3, 'days').valueOf();
+    var end = now.clone().add(-3, 'days').valueOf();
+
+    if (options === undefined) {
+      this.start = start;
+      this.end = end;
+    } else {
+      this.start = options.start || start;
+      this.end = options.end || end;
+    }
+
+    this.rolling = false;
 
     this.body = body;
     this.deltaDifference = 0;
@@ -17367,6 +19270,9 @@ return /******/ (function(modules) { // webpackBootstrap
     this.body.emitter.on('touch', this._onTouch.bind(this));
     this.body.emitter.on('pinch', this._onPinch.bind(this));
 
+    // on click of rolling mode button
+    this.body.dom.rollingModeBtn.addEventListener('click', this.startRolling.bind(this));
+
     this.setOptions(options);
   }
 
@@ -17391,9 +19297,12 @@ return /******/ (function(modules) { // webpackBootstrap
   Range.prototype.setOptions = function (options) {
     if (options) {
       // copy the options that we know
-      var fields = ['direction', 'min', 'max', 'zoomMin', 'zoomMax', 'moveable', 'zoomable', 'moment', 'activate', 'hiddenDates', 'zoomKey', 'rtl', 'horizontalScroll'];
+      var fields = ['animation', 'direction', 'min', 'max', 'zoomMin', 'zoomMax', 'moveable', 'zoomable', 'moment', 'activate', 'hiddenDates', 'zoomKey', 'rtl', 'showCurrentTime', 'rollMode', 'horizontalScroll'];
       util.selectiveExtend(fields, this.options, options);
 
+      if (options.rollingMode) {
+        this.startRolling();
+      }
       if ('start' in options || 'end' in options) {
         // apply a new range. both start and end are optional
         this.setRange(options.start, options.end);
@@ -17411,6 +19320,50 @@ return /******/ (function(modules) { // webpackBootstrap
     }
   }
 
+  /**
+   * Start auto refreshing the current time bar
+   */
+  Range.prototype.startRolling = function () {
+    var me = this;
+
+    function update() {
+      me.stopRolling();
+      me.rolling = true;
+
+      var interval = me.end - me.start;
+      var t = util.convert(new Date(), 'Date').valueOf();
+
+      var start = t - interval / 2;
+      var end = t + interval / 2;
+      var animation = me.options && me.options.animation !== undefined ? me.options.animation : true;
+
+      me.setRange(start, end, false);
+
+      // determine interval to refresh
+      var scale = me.conversion(me.body.domProps.center.width).scale;
+      var interval = 1 / scale / 10;
+      if (interval < 30) interval = 30;
+      if (interval > 1000) interval = 1000;
+
+      me.body.dom.rollingModeBtn.style.visibility = "hidden";
+      // start a renderTimer to adjust for the new time
+      me.currentTimeTimer = setTimeout(update, interval);
+    }
+
+    update();
+  };
+
+  /**
+   * Stop auto refreshing the current time bar
+   */
+  Range.prototype.stopRolling = function () {
+    if (this.currentTimeTimer !== undefined) {
+      clearTimeout(this.currentTimeTimer);
+      this.rolling = false;
+      this.body.dom.rollingModeBtn.style.visibility = "visible";
+    }
+  };
+
   /**
    * Set a new start and end range
    * @param {Date | Number | String} [start]
@@ -17424,7 +19377,7 @@ return /******/ (function(modules) { // webpackBootstrap
    * @param {Boolean} [byUser=false]
    *
    */
-  Range.prototype.setRange = function (start, end, animation, byUser) {
+  Range.prototype.setRange = function (start, end, animation, byUser, event) {
     if (byUser !== true) {
       byUser = false;
     }
@@ -17437,11 +19390,11 @@ return /******/ (function(modules) { // webpackBootstrap
       var me = this;
       var initStart = this.start;
       var initEnd = this.end;
-      var duration = (typeof animation === 'undefined' ? 'undefined' : _typeof(animation)) === 'object' && 'duration' in animation ? animation.duration : 500;
-      var easingName = (typeof animation === 'undefined' ? 'undefined' : _typeof(animation)) === 'object' && 'easingFunction' in animation ? animation.easingFunction : 'easeInOutQuad';
+      var duration = (typeof animation === 'undefined' ? 'undefined' : (0, _typeof3['default'])(animation)) === 'object' && 'duration' in animation ? animation.duration : 500;
+      var easingName = (typeof animation === 'undefined' ? 'undefined' : (0, _typeof3['default'])(animation)) === 'object' && 'easingFunction' in animation ? animation.easingFunction : 'easeInOutQuad';
       var easingFunction = util.easingFunctions[easingName];
       if (!easingFunction) {
-        throw new Error('Unknown easing function ' + JSON.stringify(easingName) + '. ' + 'Choose from: ' + Object.keys(util.easingFunctions).join(', '));
+        throw new Error('Unknown easing function ' + (0, _stringify2['default'])(easingName) + '. ' + 'Choose from: ' + (0, _keys2['default'])(util.easingFunctions).join(', '));
       }
 
       var initTime = new Date().valueOf();
@@ -17459,13 +19412,21 @@ return /******/ (function(modules) { // webpackBootstrap
           changed = me._applyRange(s, e);
           DateUtil.updateHiddenDates(me.options.moment, me.body, me.options.hiddenDates);
           anyChanged = anyChanged || changed;
+
+          var params = {
+            start: new Date(me.start),
+            end: new Date(me.end),
+            byUser: byUser,
+            event: util.elementsCensor(event)
+          };
+
           if (changed) {
-            me.body.emitter.emit('rangechange', { start: new Date(me.start), end: new Date(me.end), byUser: byUser });
+            me.body.emitter.emit('rangechange', params);
           }
 
           if (done) {
             if (anyChanged) {
-              me.body.emitter.emit('rangechanged', { start: new Date(me.start), end: new Date(me.end), byUser: byUser });
+              me.body.emitter.emit('rangechanged', params);
             }
           } else {
             // animate with as high as possible frame rate, leave 20 ms in between
@@ -17480,7 +19441,12 @@ return /******/ (function(modules) { // webpackBootstrap
       var changed = this._applyRange(finalStart, finalEnd);
       DateUtil.updateHiddenDates(this.options.moment, this.body, this.options.hiddenDates);
       if (changed) {
-        var params = { start: new Date(this.start), end: new Date(this.end), byUser: byUser };
+        var params = {
+          start: new Date(this.start),
+          end: new Date(this.end),
+          byUser: byUser,
+          event: util.elementsCensor(event)
+        };
         this.body.emitter.emit('rangechange', params);
         this.body.emitter.emit('rangechanged', params);
       }
@@ -17677,6 +19643,8 @@ return /******/ (function(modules) { // webpackBootstrap
     // when releasing the fingers in opposite order from the touch screen
     if (!this.props.touch.allowDragging) return;
 
+    this.stopRolling();
+
     this.props.touch.start = this.start;
     this.props.touch.end = this.end;
     this.props.touch.dragging = true;
@@ -17746,7 +19714,8 @@ return /******/ (function(modules) { // webpackBootstrap
     this.body.emitter.emit('rangechange', {
       start: startDate,
       end: endDate,
-      byUser: true
+      byUser: true,
+      event: util.elementsCensor(event)
     });
 
     // fire a panmove event
@@ -17778,7 +19747,8 @@ return /******/ (function(modules) { // webpackBootstrap
     this.body.emitter.emit('rangechanged', {
       start: new Date(this.start),
       end: new Date(this.end),
-      byUser: true
+      byUser: true,
+      event: util.elementsCensor(event)
     });
   };
 
@@ -17789,10 +19759,6 @@ return /******/ (function(modules) { // webpackBootstrap
    * @private
    */
   Range.prototype._onMouseWheel = function (event) {
-    // Prevent default actions caused by mouse wheel
-    // (else the page and timeline both zoom and scroll)
-    event.preventDefault();
-
     // retrieve delta
     var delta = 0;
     if (event.wheelDelta) {
@@ -17808,13 +19774,17 @@ return /******/ (function(modules) { // webpackBootstrap
     // don't allow zoom when the according key is pressed and the zoomKey option or not zoomable but movable
     if (this.options.zoomKey && !event[this.options.zoomKey] && this.options.zoomable || !this.options.zoomable && this.options.moveable) {
       if (this.options.horizontalScroll) {
+        // Prevent default actions caused by mouse wheel
+        // (else the page and timeline both scroll)
+        event.preventDefault();
+
         // calculate a single scroll jump relative to the range scale
         var diff = delta * (this.end - this.start) / 20;
         // calculate new start and end
         var newStart = this.start - diff;
         var newEnd = this.end - diff;
 
-        this.setRange(newStart, newEnd);
+        this.setRange(newStart, newEnd, false, true, event);
       }
       return;
     }
@@ -17841,10 +19811,18 @@ return /******/ (function(modules) { // webpackBootstrap
       }
 
       // calculate center, the date to zoom around
-      var pointer = this.getPointer({ x: event.clientX, y: event.clientY }, this.body.dom.center);
-      var pointerDate = this._pointerToDate(pointer);
+      var pointerDate;
+      if (this.rolling) {
+        pointerDate = (this.start + this.end) / 2;
+      } else {
+        var pointer = this.getPointer({ x: event.clientX, y: event.clientY }, this.body.dom.center);
+        pointerDate = this._pointerToDate(pointer);
+      }
+      this.zoom(scale, pointerDate, delta, event);
 
-      this.zoom(scale, pointerDate, delta);
+      // Prevent default actions caused by mouse wheel
+      // (else the page and timeline both scroll)
+      event.preventDefault();
     }
   };
 
@@ -17876,6 +19854,8 @@ return /******/ (function(modules) { // webpackBootstrap
       this.props.touch.center = this.getPointer(event.center, this.body.dom.center);
     }
 
+    this.stopRolling();
+
     var scale = 1 / (event.scale + this.scaleOffset);
     var centerDate = this._pointerToDate(this.props.touch.center);
 
@@ -17901,7 +19881,7 @@ return /******/ (function(modules) { // webpackBootstrap
       newEnd = safeEnd;
     }
 
-    this.setRange(newStart, newEnd, false, true);
+    this.setRange(newStart, newEnd, false, true, event);
 
     this.startToFront = false; // revert to default
     this.endToFront = true; // revert to default
@@ -17980,7 +19960,7 @@ return /******/ (function(modules) { // webpackBootstrap
    * @param {Number} [center]   Value representing a date around which will
    *                            be zoomed.
    */
-  Range.prototype.zoom = function (scale, center, delta) {
+  Range.prototype.zoom = function (scale, center, delta, event) {
     // if centerDate is not provided, take it half between start Date and end Date
     if (center == null) {
       center = (this.start + this.end) / 2;
@@ -18004,7 +19984,7 @@ return /******/ (function(modules) { // webpackBootstrap
       newEnd = safeEnd;
     }
 
-    this.setRange(newStart, newEnd, false, true);
+    this.setRange(newStart, newEnd, false, true, event);
 
     this.startToFront = false; // revert to default
     this.endToFront = true; // revert to default
@@ -18043,13 +20023,13 @@ return /******/ (function(modules) { // webpackBootstrap
     var newStart = this.start - diff;
     var newEnd = this.end - diff;
 
-    this.setRange(newStart, newEnd);
+    this.setRange(newStart, newEnd, false, true, event);
   };
 
   module.exports = Range;
 
 /***/ },
-/* 33 */
+/* 124 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -18111,7 +20091,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = Component;
 
 /***/ },
-/* 34 */
+/* 125 */
 /***/ function(module, exports) {
 
   "use strict";
@@ -18615,25 +20595,33 @@ return /******/ (function(modules) { // webpackBootstrap
   };
 
 /***/ },
-/* 35 */
+/* 126 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
-  var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+  var _stringify = __webpack_require__(82);
+
+  var _stringify2 = _interopRequireDefault(_stringify);
 
-  var Emitter = __webpack_require__(13);
-  var Hammer = __webpack_require__(22);
-  var hammerUtil = __webpack_require__(30);
+  var _typeof2 = __webpack_require__(62);
+
+  var _typeof3 = _interopRequireDefault(_typeof2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+  var Emitter = __webpack_require__(95);
+  var Hammer = __webpack_require__(108);
+  var hammerUtil = __webpack_require__(121);
   var util = __webpack_require__(1);
-  var DataSet = __webpack_require__(9);
-  var DataView = __webpack_require__(11);
-  var Range = __webpack_require__(32);
-  var ItemSet = __webpack_require__(36);
-  var TimeAxis = __webpack_require__(46);
-  var Activator = __webpack_require__(47);
-  var DateUtil = __webpack_require__(34);
-  var CustomTime = __webpack_require__(48);
+  var DataSet = __webpack_require__(91);
+  var DataView = __webpack_require__(93);
+  var Range = __webpack_require__(123);
+  var ItemSet = __webpack_require__(127);
+  var TimeAxis = __webpack_require__(138);
+  var Activator = __webpack_require__(139);
+  var DateUtil = __webpack_require__(125);
+  var CustomTime = __webpack_require__(140);
 
   /**
    * Create a timeline visualization
@@ -18674,6 +20662,7 @@ return /******/ (function(modules) { // webpackBootstrap
     this.dom.shadowBottomLeft = document.createElement('div');
     this.dom.shadowTopRight = document.createElement('div');
     this.dom.shadowBottomRight = document.createElement('div');
+    this.dom.rollingModeBtn = document.createElement('div');
 
     this.dom.root.className = 'vis-timeline';
     this.dom.background.className = 'vis-panel vis-background';
@@ -18693,6 +20682,7 @@ return /******/ (function(modules) { // webpackBootstrap
     this.dom.shadowBottomLeft.className = 'vis-shadow vis-bottom';
     this.dom.shadowTopRight.className = 'vis-shadow vis-top';
     this.dom.shadowBottomRight.className = 'vis-shadow vis-bottom';
+    this.dom.rollingModeBtn.className = 'vis-rolling-mode-btn';
 
     this.dom.root.appendChild(this.dom.background);
     this.dom.root.appendChild(this.dom.backgroundVertical);
@@ -18702,6 +20692,8 @@ return /******/ (function(modules) { // webpackBootstrap
     this.dom.root.appendChild(this.dom.rightContainer);
     this.dom.root.appendChild(this.dom.top);
     this.dom.root.appendChild(this.dom.bottom);
+    this.dom.root.appendChild(this.dom.bottom);
+    this.dom.root.appendChild(this.dom.rollingModeBtn);
 
     this.dom.centerContainer.appendChild(this.dom.center);
     this.dom.leftContainer.appendChild(this.dom.left);
@@ -18739,18 +20731,14 @@ return /******/ (function(modules) { // webpackBootstrap
     this.on('panmove', this._onDrag.bind(this));
 
     var me = this;
+    this._origRedraw = this._redraw.bind(this);
+    this._redraw = util.throttle(this._origRedraw);
+
     this.on('_change', function (properties) {
-      if (properties && properties.queue == true) {
-        // redraw once on next tick
-        if (!me._redrawTimer) {
-          me._redrawTimer = setTimeout(function () {
-            me._redrawTimer = null;
-            me._redraw();
-          }, 0);
-        }
-      } else {
-        // redraw immediately
+      if (me.itemSet && me.itemSet.initialItemSetDrawn && properties && properties.queue == true) {
         me._redraw();
+      } else {
+        me._origRedraw();
       }
     });
 
@@ -18794,11 +20782,15 @@ return /******/ (function(modules) { // webpackBootstrap
         this.emit('mousewheel', event);
       }
 
+      // prevent scrolling if not specified explicitly or when horizontalScroll is true
+      if (!this.options.verticalScroll || this.options.horizontalScroll) return;
+
       // prevent scrolling when zoomKey defined or activated
       if (!this.options.zoomKey || event[this.options.zoomKey]) return;
 
-      // prevent scrolling vertically when horizontalScroll is true
-      if (this.options.horizontalScroll) return;
+      // Prevent default actions caused by mouse wheel
+      // (else the page and timeline both scroll)
+      event.preventDefault();
 
       var delta = 0;
       if (event.wheelDelta) {
@@ -18816,17 +20808,9 @@ return /******/ (function(modules) { // webpackBootstrap
 
       if (this.isActive()) {
         this._setScrollTop(adjusted);
-        if (this.options.verticalScroll) {
-          this.dom.left.parentNode.scrollTop = -adjusted;
-          this.dom.right.parentNode.scrollTop = -adjusted;
-        }
         this._redraw();
         this.emit('scroll', event);
       }
-
-      // Prevent default actions caused by mouse wheel
-      // (else the page and timeline both scroll)
-      event.preventDefault();
     }
 
     if (this.dom.centerContainer.addEventListener) {
@@ -18861,7 +20845,7 @@ return /******/ (function(modules) { // webpackBootstrap
       }
 
       // make sure your target is a vis element
-      if (!event.target.className.includes('vis')) return;
+      if (!event.target.className.indexOf("vis") > -1) return;
 
       // make sure only one item is added every time you're over the timeline
       if (itemAddedToTimeline) return;
@@ -18874,7 +20858,7 @@ return /******/ (function(modules) { // webpackBootstrap
     function handleDrop(event) {
       // return when dropping non-vis items 
       try {
-        var itemData = JSON.parse(event.dataTransfer.getData("text/plain"));
+        var itemData = JSON.parse(event.dataTransfer.getData("text"));
         if (!itemData.content) return;
       } catch (err) {
         return false;
@@ -18882,8 +20866,8 @@ return /******/ (function(modules) { // webpackBootstrap
 
       itemAddedToTimeline = false;
       event.center = {
-        x: event.x,
-        y: event.y
+        x: event.clientX,
+        y: event.clientY
       };
       me.itemSet._onAddItem(event);
 
@@ -18937,6 +20921,8 @@ return /******/ (function(modules) { // webpackBootstrap
       var fields = ['width', 'height', 'minHeight', 'maxHeight', 'autoResize', 'start', 'end', 'clickToUse', 'dataAttributes', 'hiddenDates', 'locale', 'locales', 'moment', 'rtl', 'zoomKey', 'horizontalScroll', 'verticalScroll'];
       util.selectiveExtend(fields, this.options, options);
 
+      this.dom.rollingModeBtn.style.visibility = 'hidden';
+
       if (this.options.rtl) {
         this.dom.container.style.direction = "rtl";
         this.dom.backgroundVertical.className = 'vis-panel vis-background vis-vertical-rtl';
@@ -18957,7 +20943,7 @@ return /******/ (function(modules) { // webpackBootstrap
             item: options.orientation,
             axis: options.orientation
           };
-        } else if (_typeof(options.orientation) === 'object') {
+        } else if ((0, _typeof3['default'])(options.orientation) === 'object') {
           if ('item' in options.orientation) {
             this.options.orientation.item = options.orientation.item;
           }
@@ -19041,14 +21027,7 @@ return /******/ (function(modules) { // webpackBootstrap
       this.configurator.setModuleOptions({ global: appliedOptions });
     }
 
-    // override redraw with a throttled version
-    if (!this._origRedraw) {
-      this._origRedraw = this._redraw.bind(this);
-      this._redraw = util.throttle(this._origRedraw);
-    } else {
-      // Not the initial run: redraw everything
-      this._redraw();
-    }
+    this._redraw();
   };
 
   /**
@@ -19113,7 +21092,7 @@ return /******/ (function(modules) { // webpackBootstrap
     });
 
     if (customTimes.length === 0) {
-      throw new Error('No custom time bar found with id ' + JSON.stringify(id));
+      throw new Error('No custom time bar found with id ' + (0, _stringify2['default'])(id));
     }
 
     if (customTimes.length > 0) {
@@ -19132,7 +21111,7 @@ return /******/ (function(modules) { // webpackBootstrap
     });
 
     if (customTimes.length === 0) {
-      throw new Error('No custom time bar found with id ' + JSON.stringify(id));
+      throw new Error('No custom time bar found with id ' + (0, _stringify2['default'])(id));
     }
     return customTimes[0].getCustomTime();
   };
@@ -19148,7 +21127,7 @@ return /******/ (function(modules) { // webpackBootstrap
     });
 
     if (customTimes.length === 0) {
-      throw new Error('No custom time bar found with id ' + JSON.stringify(id));
+      throw new Error('No custom time bar found with id ' + (0, _stringify2['default'])(id));
     }
     if (customTimes.length > 0) {
       return customTimes[0].setCustomTitle(title);
@@ -19182,7 +21161,7 @@ return /******/ (function(modules) { // webpackBootstrap
       return customTime.options.id === id;
     });
     if (exists) {
-      throw new Error('A custom time with id ' + JSON.stringify(id) + ' already exists');
+      throw new Error('A custom time with id ' + (0, _stringify2['default'])(id) + ' already exists');
     }
 
     var customTime = new CustomTime(this.body, util.extend({}, this.options, {
@@ -19208,7 +21187,7 @@ return /******/ (function(modules) { // webpackBootstrap
     });
 
     if (customTimes.length === 0) {
-      throw new Error('No custom time bar found with id ' + JSON.stringify(id));
+      throw new Error('No custom time bar found with id ' + (0, _stringify2['default'])(id));
     }
 
     customTimes.forEach(function (customTime) {
@@ -19413,8 +21392,8 @@ return /******/ (function(modules) { // webpackBootstrap
     props.border.right = props.border.left;
     props.border.top = (dom.centerContainer.offsetHeight - dom.centerContainer.clientHeight) / 2;
     props.border.bottom = props.border.top;
-    var borderRootHeight = dom.root.offsetHeight - dom.root.clientHeight;
-    var borderRootWidth = dom.root.offsetWidth - dom.root.clientWidth;
+    props.borderRootHeight = dom.root.offsetHeight - dom.root.clientHeight;
+    props.borderRootWidth = dom.root.offsetWidth - dom.root.clientWidth;
 
     // workaround for a bug in IE: the clientWidth of an element with
     // a height:0px and overflow:hidden is not calculated and always has value 0
@@ -19423,7 +21402,7 @@ return /******/ (function(modules) { // webpackBootstrap
       props.border.right = props.border.left;
     }
     if (dom.root.clientHeight === 0) {
-      borderRootWidth = borderRootHeight;
+      props.borderRootWidth = props.borderRootHeight;
     }
 
     // calculate the heights. If any of the side panels is empty, we set the height to
@@ -19439,27 +21418,27 @@ return /******/ (function(modules) { // webpackBootstrap
     // apply auto height
     // TODO: only calculate autoHeight when needed (else we cause an extra reflow/repaint of the DOM)
     var contentHeight = Math.max(props.left.height, props.center.height, props.right.height);
-    var autoHeight = props.top.height + contentHeight + props.bottom.height + borderRootHeight + props.border.top + props.border.bottom;
+    var autoHeight = props.top.height + contentHeight + props.bottom.height + props.borderRootHeight + props.border.top + props.border.bottom;
     dom.root.style.height = util.option.asSize(options.height, autoHeight + 'px');
 
     // calculate heights of the content panels
     props.root.height = dom.root.offsetHeight;
-    props.background.height = props.root.height - borderRootHeight;
-    var containerHeight = props.root.height - props.top.height - props.bottom.height - borderRootHeight;
+    props.background.height = props.root.height - props.borderRootHeight;
+    var containerHeight = props.root.height - props.top.height - props.bottom.height - props.borderRootHeight;
     props.centerContainer.height = containerHeight;
     props.leftContainer.height = containerHeight;
     props.rightContainer.height = props.leftContainer.height;
 
     // calculate the widths of the panels
     props.root.width = dom.root.offsetWidth;
-    props.background.width = props.root.width - borderRootWidth;
+    props.background.width = props.root.width - props.borderRootWidth;
 
     if (!this.initialDrawDone) {
       props.scrollbarWidth = util.getScrollBarWidth();
     }
 
-    if (this.options.verticalScroll) {
-      if (this.options.rtl) {
+    if (options.verticalScroll) {
+      if (options.rtl) {
         props.left.width = dom.leftContainer.clientWidth || -props.border.left;
         props.right.width = dom.rightContainer.clientWidth + props.scrollbarWidth || -props.border.right;
       } else {
@@ -19471,46 +21450,7 @@ return /******/ (function(modules) { // webpackBootstrap
       props.right.width = dom.rightContainer.clientWidth || -props.border.right;
     }
 
-    props.leftContainer.width = props.left.width;
-    props.rightContainer.width = props.right.width;
-    var centerWidth = props.root.width - props.left.width - props.right.width - borderRootWidth;
-    props.center.width = centerWidth;
-    props.centerContainer.width = centerWidth;
-    props.top.width = centerWidth;
-    props.bottom.width = centerWidth;
-
-    // resize the panels
-    dom.background.style.height = props.background.height + 'px';
-    dom.backgroundVertical.style.height = props.background.height + 'px';
-    dom.backgroundHorizontal.style.height = props.centerContainer.height + 'px';
-    dom.centerContainer.style.height = props.centerContainer.height + 'px';
-    dom.leftContainer.style.height = props.leftContainer.height + 'px';
-    dom.rightContainer.style.height = props.rightContainer.height + 'px';
-
-    dom.background.style.width = props.background.width + 'px';
-    dom.backgroundVertical.style.width = props.centerContainer.width + 'px';
-    dom.backgroundHorizontal.style.width = props.background.width + 'px';
-    dom.centerContainer.style.width = props.center.width + 'px';
-    dom.top.style.width = props.top.width + 'px';
-    dom.bottom.style.width = props.bottom.width + 'px';
-
-    // reposition the panels
-    dom.background.style.left = '0';
-    dom.background.style.top = '0';
-    dom.backgroundVertical.style.left = props.left.width + props.border.left + 'px';
-    dom.backgroundVertical.style.top = '0';
-    dom.backgroundHorizontal.style.left = '0';
-    dom.backgroundHorizontal.style.top = props.top.height + 'px';
-    dom.centerContainer.style.left = props.left.width + 'px';
-    dom.centerContainer.style.top = props.top.height + 'px';
-    dom.leftContainer.style.left = '0';
-    dom.leftContainer.style.top = props.top.height + 'px';
-    dom.rightContainer.style.left = props.left.width + props.center.width + 'px';
-    dom.rightContainer.style.top = props.top.height + 'px';
-    dom.top.style.left = props.left.width + 'px';
-    dom.top.style.top = '0';
-    dom.bottom.style.left = props.left.width + 'px';
-    dom.bottom.style.top = props.top.height + props.centerContainer.height + 'px';
+    this._setDOM();
 
     // update the scrollTop, feasible range for the offset can be changed
     // when the height of the Core or of the contents of the center changed
@@ -19518,16 +21458,13 @@ return /******/ (function(modules) { // webpackBootstrap
 
     // reposition the scrollable contents
     if (options.orientation.item != 'top') {
-      offset += Math.max(this.props.centerContainer.height - this.props.center.height - this.props.border.top - this.props.border.bottom, 0);
+      offset += Math.max(props.centerContainer.height - props.center.height - props.border.top - props.border.bottom, 0);
     }
-    dom.center.style.left = '0';
     dom.center.style.top = offset + 'px';
-    dom.left.style.left = '0';
-    dom.right.style.left = '0';
 
     // show shadows when vertical scrolling is available
-    var visibilityTop = this.props.scrollTop == 0 ? 'hidden' : '';
-    var visibilityBottom = this.props.scrollTop == this.props.scrollTopMin ? 'hidden' : '';
+    var visibilityTop = props.scrollTop == 0 ? 'hidden' : '';
+    var visibilityBottom = props.scrollTop == props.scrollTopMin ? 'hidden' : '';
     dom.shadowTop.style.visibility = visibilityTop;
     dom.shadowBottom.style.visibility = visibilityBottom;
     dom.shadowTopLeft.style.visibility = visibilityTop;
@@ -19535,18 +21472,31 @@ return /******/ (function(modules) { // webpackBootstrap
     dom.shadowTopRight.style.visibility = visibilityTop;
     dom.shadowBottomRight.style.visibility = visibilityBottom;
 
-    if (this.options.verticalScroll) {
+    if (options.verticalScroll) {
+      dom.rightContainer.className = 'vis-panel vis-right vis-vertical-scroll';
+      dom.leftContainer.className = 'vis-panel vis-left vis-vertical-scroll';
+
       dom.shadowTopRight.style.visibility = "hidden";
       dom.shadowBottomRight.style.visibility = "hidden";
       dom.shadowTopLeft.style.visibility = "hidden";
       dom.shadowBottomLeft.style.visibility = "hidden";
-    } else {
+
+      dom.left.style.top = '0px';
+      dom.right.style.top = '0px';
+    }
+
+    if (!options.verticalScroll || props.center.height < props.centerContainer.height) {
       dom.left.style.top = offset + 'px';
       dom.right.style.top = offset + 'px';
+      dom.rightContainer.className = dom.rightContainer.className.replace(new RegExp('(?:^|\\s)' + 'vis-vertical-scroll' + '(?:\\s|$)'), ' ');
+      dom.leftContainer.className = dom.leftContainer.className.replace(new RegExp('(?:^|\\s)' + 'vis-vertical-scroll' + '(?:\\s|$)'), ' ');
+      props.left.width = dom.leftContainer.clientWidth || -props.border.left;
+      props.right.width = dom.rightContainer.clientWidth || -props.border.right;
+      this._setDOM();
     }
 
     // enable/disable vertical panning
-    var contentsOverflow = this.props.center.height > this.props.centerContainer.height;
+    var contentsOverflow = props.center.height > props.centerContainer.height;
     this.hammer.get('pan').set({
       direction: contentsOverflow ? Hammer.DIRECTION_ALL : Hammer.DIRECTION_HORIZONTAL
     });
@@ -19566,13 +21516,61 @@ return /******/ (function(modules) { // webpackBootstrap
     } else {
       this.redrawCount = 0;
     }
-
     this.initialDrawDone = true;
 
     //Emit public 'changed' event for UI updates, see issue #1592
     this.body.emitter.emit("changed");
   };
 
+  Core.prototype._setDOM = function () {
+    var props = this.props;
+    var dom = this.dom;
+
+    props.leftContainer.width = props.left.width;
+    props.rightContainer.width = props.right.width;
+    var centerWidth = props.root.width - props.left.width - props.right.width - props.borderRootWidth;
+    props.center.width = centerWidth;
+    props.centerContainer.width = centerWidth;
+    props.top.width = centerWidth;
+    props.bottom.width = centerWidth;
+
+    // resize the panels
+    dom.background.style.height = props.background.height + 'px';
+    dom.backgroundVertical.style.height = props.background.height + 'px';
+    dom.backgroundHorizontal.style.height = props.centerContainer.height + 'px';
+    dom.centerContainer.style.height = props.centerContainer.height + 'px';
+    dom.leftContainer.style.height = props.leftContainer.height + 'px';
+    dom.rightContainer.style.height = props.rightContainer.height + 'px';
+
+    dom.background.style.width = props.background.width + 'px';
+    dom.backgroundVertical.style.width = props.centerContainer.width + 'px';
+    dom.backgroundHorizontal.style.width = props.background.width + 'px';
+    dom.centerContainer.style.width = props.center.width + 'px';
+    dom.top.style.width = props.top.width + 'px';
+    dom.bottom.style.width = props.bottom.width + 'px';
+
+    // reposition the panels
+    dom.background.style.left = '0';
+    dom.background.style.top = '0';
+    dom.backgroundVertical.style.left = props.left.width + props.border.left + 'px';
+    dom.backgroundVertical.style.top = '0';
+    dom.backgroundHorizontal.style.left = '0';
+    dom.backgroundHorizontal.style.top = props.top.height + 'px';
+    dom.centerContainer.style.left = props.left.width + 'px';
+    dom.centerContainer.style.top = props.top.height + 'px';
+    dom.leftContainer.style.left = '0';
+    dom.leftContainer.style.top = props.top.height + 'px';
+    dom.rightContainer.style.left = props.left.width + props.center.width + 'px';
+    dom.rightContainer.style.top = props.top.height + 'px';
+    dom.top.style.left = props.left.width + 'px';
+    dom.top.style.top = '0';
+    dom.bottom.style.left = props.left.width + 'px';
+    dom.bottom.style.top = props.top.height + props.centerContainer.height + 'px';
+    dom.center.style.left = '0';
+    dom.left.style.left = '0';
+    dom.right.style.left = '0';
+  };
+
   // TODO: deprecated since version 1.1.0, remove some day
   Core.prototype.repaint = function () {
     throw new Error('Function repaint is deprecated. Use redraw instead.');
@@ -19694,6 +21692,7 @@ return /******/ (function(modules) { // webpackBootstrap
         if (me.dom.root.offsetWidth != me.props.lastWidth || me.dom.root.offsetHeight != me.props.lastHeight) {
           me.props.lastWidth = me.dom.root.offsetWidth;
           me.props.lastHeight = me.dom.root.offsetHeight;
+          me.props.scrollbarWidth = util.getScrollBarWidth();
 
           me.body.emitter.emit('_change');
         }
@@ -19807,6 +21806,11 @@ return /******/ (function(modules) { // webpackBootstrap
     if (this.props.scrollTop > 0) this.props.scrollTop = 0;
     if (this.props.scrollTop < scrollTopMin) this.props.scrollTop = scrollTopMin;
 
+    if (this.options.verticalScroll) {
+      this.dom.left.parentNode.scrollTop = -this.props.scrollTop;
+      this.dom.right.parentNode.scrollTop = -this.props.scrollTop;
+    }
+
     return this.props.scrollTop;
   };
 
@@ -19831,25 +21835,38 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = Core;
 
 /***/ },
-/* 36 */
+/* 127 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
-  var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+  var _create = __webpack_require__(55);
+
+  var _create2 = _interopRequireDefault(_create);
+
+  var _typeof2 = __webpack_require__(62);
+
+  var _typeof3 = _interopRequireDefault(_typeof2);
+
+  var _Popup = __webpack_require__(128);
 
-  var Hammer = __webpack_require__(22);
+  var _Popup2 = _interopRequireDefault(_Popup);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+  var Hammer = __webpack_require__(108);
   var util = __webpack_require__(1);
-  var DataSet = __webpack_require__(9);
-  var DataView = __webpack_require__(11);
-  var TimeStep = __webpack_require__(37);
-  var Component = __webpack_require__(33);
-  var Group = __webpack_require__(38);
-  var BackgroundGroup = __webpack_require__(42);
-  var BoxItem = __webpack_require__(43);
-  var PointItem = __webpack_require__(44);
-  var RangeItem = __webpack_require__(40);
-  var BackgroundItem = __webpack_require__(45);
+  var DataSet = __webpack_require__(91);
+  var DataView = __webpack_require__(93);
+  var TimeStep = __webpack_require__(129);
+  var Component = __webpack_require__(124);
+  var Group = __webpack_require__(130);
+  var BackgroundGroup = __webpack_require__(134);
+  var BoxItem = __webpack_require__(135);
+  var PointItem = __webpack_require__(136);
+  var RangeItem = __webpack_require__(132);
+  var BackgroundItem = __webpack_require__(137);
+
 
   var UNGROUPED = '__ungrouped__'; // reserved group id for ungrouped items
   var BACKGROUND = '__background__'; // reserved group id for background items without group
@@ -19872,6 +21889,7 @@ return /******/ (function(modules) { // webpackBootstrap
       },
       align: 'auto', // alignment of box items
       stack: true,
+      stackSubgroups: true,
       groupOrderSwap: function groupOrderSwap(fromGroup, toGroup, groups) {
         var targetOrder = toGroup.order;
         toGroup.order = fromGroup.order;
@@ -19887,7 +21905,8 @@ return /******/ (function(modules) { // webpackBootstrap
         updateTime: false,
         updateGroup: false,
         add: false,
-        remove: false
+        remove: false,
+        overrideItems: false
       },
 
       groupEditable: {
@@ -19931,6 +21950,11 @@ return /******/ (function(modules) { // webpackBootstrap
         axis: 20
       },
 
+      tooltip: {
+        followMouse: false,
+        overflowMethod: 'flip'
+      },
+
       tooltipOnItemUpdateTime: false
     };
 
@@ -20078,13 +22102,17 @@ return /******/ (function(modules) { // webpackBootstrap
       this.groupHammer = new Hammer(this.body.dom.leftContainer);
     }
 
+    this.groupHammer.on('tap', this._onGroupClick.bind(this));
     this.groupHammer.on('panstart', this._onGroupDragStart.bind(this));
     this.groupHammer.on('panmove', this._onGroupDrag.bind(this));
     this.groupHammer.on('panend', this._onGroupDragEnd.bind(this));
-    this.groupHammer.get('pan').set({ threshold: 5, direction: Hammer.DIRECTION_HORIZONTAL });
+    this.groupHammer.get('pan').set({ threshold: 5, direction: Hammer.DIRECTION_VERTICAL });
 
     this.body.dom.centerContainer.addEventListener('mouseover', this._onMouseOver.bind(this));
     this.body.dom.centerContainer.addEventListener('mouseout', this._onMouseOut.bind(this));
+    this.body.dom.centerContainer.addEventListener('mousemove', this._onMouseMove.bind(this));
+    // right-click on timeline 
+    this.body.dom.centerContainer.addEventListener('contextmenu', this._onDragEnd.bind(this));
 
     // attach to the DOM
     this.show();
@@ -20157,13 +22185,13 @@ return /******/ (function(modules) { // webpackBootstrap
   ItemSet.prototype.setOptions = function (options) {
     if (options) {
       // copy all options that we know
-      var fields = ['type', 'rtl', 'align', 'order', 'stack', 'selectable', 'multiselect', 'itemsAlwaysDraggable', 'multiselectPerGroup', 'groupOrder', 'dataAttributes', 'template', 'groupTemplate', 'hide', 'snap', 'groupOrderSwap', 'tooltipOnItemUpdateTime'];
+      var fields = ['type', 'rtl', 'align', 'order', 'stack', 'stackSubgroups', 'selectable', 'multiselect', 'itemsAlwaysDraggable', 'multiselectPerGroup', 'groupOrder', 'dataAttributes', 'template', 'groupTemplate', 'visibleFrameTemplate', 'hide', 'snap', 'groupOrderSwap', 'tooltip', 'tooltipOnItemUpdateTime'];
       util.selectiveExtend(fields, this.options, options);
 
       if ('orientation' in options) {
         if (typeof options.orientation === 'string') {
           this.options.orientation.item = options.orientation === 'top' ? 'top' : 'bottom';
-        } else if (_typeof(options.orientation) === 'object' && 'item' in options.orientation) {
+        } else if ((0, _typeof3['default'])(options.orientation) === 'object' && 'item' in options.orientation) {
           this.options.orientation.item = options.orientation.item;
         }
       }
@@ -20173,13 +22201,13 @@ return /******/ (function(modules) { // webpackBootstrap
           this.options.margin.axis = options.margin;
           this.options.margin.item.horizontal = options.margin;
           this.options.margin.item.vertical = options.margin;
-        } else if (_typeof(options.margin) === 'object') {
+        } else if ((0, _typeof3['default'])(options.margin) === 'object') {
           util.selectiveExtend(['axis'], this.options.margin, options.margin);
           if ('item' in options.margin) {
             if (typeof options.margin.item === 'number') {
               this.options.margin.item.horizontal = options.margin.item;
               this.options.margin.item.vertical = options.margin.item;
-            } else if (_typeof(options.margin.item) === 'object') {
+            } else if ((0, _typeof3['default'])(options.margin.item) === 'object') {
               util.selectiveExtend(['horizontal', 'vertical'], this.options.margin.item, options.margin.item);
             }
           }
@@ -20192,8 +22220,9 @@ return /******/ (function(modules) { // webpackBootstrap
           this.options.editable.updateGroup = options.editable;
           this.options.editable.add = options.editable;
           this.options.editable.remove = options.editable;
-        } else if (_typeof(options.editable) === 'object') {
-          util.selectiveExtend(['updateTime', 'updateGroup', 'add', 'remove'], this.options.editable, options.editable);
+          this.options.editable.overrideItems = false;
+        } else if ((0, _typeof3['default'])(options.editable) === 'object') {
+          util.selectiveExtend(['updateTime', 'updateGroup', 'add', 'remove', 'overrideItems'], this.options.editable, options.editable);
         }
       }
 
@@ -20202,7 +22231,7 @@ return /******/ (function(modules) { // webpackBootstrap
           this.options.groupEditable.order = options.groupEditable;
           this.options.groupEditable.add = options.groupEditable;
           this.options.groupEditable.remove = options.groupEditable;
-        } else if (_typeof(options.groupEditable) === 'object') {
+        } else if ((0, _typeof3['default'])(options.groupEditable) === 'object') {
           util.selectiveExtend(['order', 'add', 'remove'], this.options.groupEditable, options.groupEditable);
         }
       }
@@ -20475,6 +22504,7 @@ return /******/ (function(modules) { // webpackBootstrap
       this.dom.axis.style.left = '0';
     }
 
+    this.initialItemSetDrawn = true;
     // check if this component is resized
     resized = this._isResized() || resized;
 
@@ -20633,6 +22663,25 @@ return /******/ (function(modules) { // webpackBootstrap
     }
 
     if (this.groupsData) {
+      // go over all groups nesting
+      var groupsData = this.groupsData;
+      if (this.groupsData instanceof DataView) {
+        groupsData = this.groupsData.getDataSet();
+      }
+
+      groupsData.get().forEach(function (group) {
+        if (group.nestedGroups) {
+          group.nestedGroups.forEach(function (nestedGroupId) {
+            var updatedNestedGroup = groupsData.get(nestedGroupId);
+            updatedNestedGroup.nestedInGroup = group.id;
+            if (group.showNested == false) {
+              updatedNestedGroup.visible = false;
+            }
+            groupsData.update(updatedNestedGroup);
+          });
+        }
+      });
+
       // subscribe to new dataset
       var id = this.id;
       util.forEach(this.groupListeners, function (callback, event) {
@@ -20667,7 +22716,8 @@ return /******/ (function(modules) { // webpackBootstrap
    */
   ItemSet.prototype.removeItem = function (id) {
     var item = this.itemsData.get(id),
-        dataset = this.itemsData.getDataSet();
+        dataset = this.itemsData.getDataSet(),
+        itemObj = this.items[id];
 
     if (item) {
       // confirm deletion
@@ -20676,6 +22726,12 @@ return /******/ (function(modules) { // webpackBootstrap
           // remove by id here, it is possible that an item has no id defined
           // itself, so better not delete by the item itself
           dataset.remove(id);
+
+          // Remove it's popup
+          if (itemObj.popup) {
+            itemObj.popup.destroy();
+            itemObj.popup = null;
+          }
         }
       });
     }
@@ -20723,7 +22779,7 @@ return /******/ (function(modules) { // webpackBootstrap
       var selected;
 
       if (item) {
-        // update item
+        // update item   	
         if (!constructor || !(item instanceof constructor)) {
           // item type has changed, delete the item and recreate it
           selected = item.selected; // preserve selection of this item
@@ -20739,6 +22795,7 @@ return /******/ (function(modules) { // webpackBootstrap
         if (constructor) {
           item = new constructor(itemData, me.conversion, me.options);
           item.id = id; // TODO: not so nice setting id afterwards
+
           me._addItem(item);
           if (selected) {
             this.selection.push(id);
@@ -20828,7 +22885,7 @@ return /******/ (function(modules) { // webpackBootstrap
           throw new Error('Illegal group id. ' + id + ' is a reserved id.');
         }
 
-        var groupOptions = Object.create(me.options);
+        var groupOptions = (0, _create2['default'])(me.options);
         util.extend(groupOptions, {
           height: null
         });
@@ -20890,6 +22947,8 @@ return /******/ (function(modules) { // webpackBootstrap
         order: this.options.groupOrder
       });
 
+      groupIds = this._orderNestedGroups(groupIds);
+
       var changed = !util.equalArray(groupIds, this.groupIds);
       if (changed) {
         // hide all groups, removes them from the DOM
@@ -20912,6 +22971,34 @@ return /******/ (function(modules) { // webpackBootstrap
     }
   };
 
+  /**
+   * Reorder the nested groups
+   * @return {boolean} changed
+   * @private
+   */
+  ItemSet.prototype._orderNestedGroups = function (groupIds) {
+    var newGroupIdsOrder = [];
+
+    groupIds.forEach(function (groupId) {
+      var groupData = this.groupsData.get(groupId);
+      if (!groupData.nestedInGroup) {
+        newGroupIdsOrder.push(groupId);
+      }
+      if (groupData.nestedGroups) {
+        var nestedGroups = this.groupsData.get({
+          filter: function filter(nestedGroup) {
+            return nestedGroup.nestedInGroup == groupId;
+          }
+        });
+        var nestedGroupIds = nestedGroups.map(function (nestedGroup) {
+          return nestedGroup.id;
+        });
+        newGroupIdsOrder = newGroupIdsOrder.concat(nestedGroupIds);
+      }
+    }, this);
+    return newGroupIdsOrder;
+  };
+
   /**
    * Add a new item
    * @param {Item} item
@@ -20923,6 +23010,13 @@ return /******/ (function(modules) { // webpackBootstrap
     // add to group
     var groupId = this._getGroupId(item.data);
     var group = this.groups[groupId];
+
+    if (!group) {
+      item.groupShowing = false;
+    } else if (group && group.data && group.data.showNested) {
+      item.groupShowing = true;
+    }
+
     if (group) group.add(item);
   };
 
@@ -20939,13 +23033,17 @@ return /******/ (function(modules) { // webpackBootstrap
     // update the items data (will redraw the item when displayed)
     item.setData(itemData);
 
+    var groupId = this._getGroupId(item.data);
+    var group = this.groups[groupId];
+    if (!group) {
+      item.groupShowing = false;
+    } else if (group && group.data && group.data.showNested) {
+      item.groupShowing = true;
+    }
     // update group
     if (oldGroupId != item.data.group || oldSubGroupId != item.data.subgroup) {
       var oldGroup = this.groups[oldGroupId];
       if (oldGroup) oldGroup.remove(item);
-
-      var groupId = this._getGroupId(item.data);
-      var group = this.groups[groupId];
       if (group) group.add(item);
     }
   };
@@ -21024,24 +23122,28 @@ return /******/ (function(modules) { // webpackBootstrap
    * @private
    */
   ItemSet.prototype._onDragStart = function (event) {
+    if (this.touchParams.itemIsDragging) {
+      return;
+    }
     var item = this.touchParams.item || null;
     var me = this;
     var props;
 
     if (item && (item.selected || this.options.itemsAlwaysDraggable)) {
 
-      if (!this.options.editable.updateTime && !this.options.editable.updateGroup && !item.editable) {
+      if (this.options.editable.overrideItems && !this.options.editable.updateTime && !this.options.editable.updateGroup) {
         return;
       }
 
       // override options.editable
-      if (item.editable === false) {
+      if (item.editable != null && !item.editable.updateTime && !item.editable.updateGroup && !this.options.editable.overrideItems) {
         return;
       }
 
       var dragLeftItem = this.touchParams.dragLeftItem;
       var dragRightItem = this.touchParams.dragRightItem;
       this.touchParams.itemIsDragging = true;
+      this.touchParams.selectedItem = item;
 
       if (dragLeftItem) {
         props = {
@@ -21062,8 +23164,6 @@ return /******/ (function(modules) { // webpackBootstrap
 
         this.touchParams.itemProps = [props];
       } else {
-        this.touchParams.selectedItem = item;
-
         var baseGroupIndex = this._getGroupIndex(item.data.group);
 
         var itemsToDrag = this.options.itemsAlwaysDraggable && !item.selected ? [item.id] : this.getSelection();
@@ -21127,6 +23227,7 @@ return /******/ (function(modules) { // webpackBootstrap
     newItem.id = id; // TODO: not so nice setting id afterwards
     newItem.data = this._cloneItemData(itemData);
     this._addItem(newItem);
+    this.touchParams.selectedItem = newItem;
 
     var props = {
       item: newItem,
@@ -21167,7 +23268,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
       //only calculate the new group for the item that's actually dragged
       var selectedItem = this.touchParams.selectedItem;
-      var updateGroupAllowed = me.options.editable.updateGroup;
+      var updateGroupAllowed = (this.options.editable.overrideItems || selectedItem.editable == null) && this.options.editable.updateGroup || !this.options.editable.overrideItems && selectedItem.editable != null && selectedItem.editable.updateGroup;
       var newGroupBase = null;
       if (updateGroupAllowed && selectedItem) {
         if (selectedItem.data.group != undefined) {
@@ -21193,11 +23294,11 @@ return /******/ (function(modules) { // webpackBootstrap
         }
 
         var itemData = this._cloneItemData(props.item.data); // clone the data
-        if (props.item.editable === false) {
+        if (props.item.editable != null && !props.item.editable.updateTime && !props.item.editable.updateGroup && !me.options.editable.overrideItems) {
           return;
         }
 
-        var updateTimeAllowed = me.options.editable.updateTime || props.item.editable === true;
+        var updateTimeAllowed = (this.options.editable.overrideItems || selectedItem.editable == null) && this.options.editable.updateTime || !this.options.editable.overrideItems && selectedItem.editable != null && selectedItem.editable.updateTime;
         if (updateTimeAllowed) {
           if (props.dragLeft) {
             // drag left side of a range item
@@ -21255,8 +23356,6 @@ return /******/ (function(modules) { // webpackBootstrap
           }
         }
 
-        var updateGroupAllowed = me.options.editable.updateGroup || props.item.editable === true;
-
         if (updateGroupAllowed && !props.dragLeft && !props.dragRight && newGroupBase != null) {
           if (itemData.group != undefined) {
             var newOffset = newGroupBase - props.groupOffset;
@@ -21308,6 +23407,7 @@ return /******/ (function(modules) { // webpackBootstrap
    * @private
    */
   ItemSet.prototype._onDragEnd = function (event) {
+    this.touchParams.itemIsDragging = false;
     if (this.touchParams.itemProps) {
       event.stopPropagation();
 
@@ -21315,7 +23415,6 @@ return /******/ (function(modules) { // webpackBootstrap
       var dataset = this.itemsData.getDataSet();
       var itemProps = this.touchParams.itemProps;
       this.touchParams.itemProps = null;
-      this.touchParams.itemIsDragging = false;
 
       itemProps.forEach(function (props) {
         var id = props.item.id;
@@ -21354,6 +23453,37 @@ return /******/ (function(modules) { // webpackBootstrap
     }
   };
 
+  ItemSet.prototype._onGroupClick = function (event) {
+    var group = this.groupFromTarget(event);
+
+    if (!group.nestedGroups) return;
+
+    var groupsData = this.groupsData;
+    if (this.groupsData instanceof DataView) {
+      groupsData = this.groupsData.getDataSet();
+    }
+
+    group.showNested = !group.showNested;
+
+    var nestedGroups = groupsData.get(group.nestedGroups).map(function (nestedGroup) {
+      if (nestedGroup.visible == undefined) {
+        nestedGroup.visible = true;
+      }
+      nestedGroup.visible = !!group.showNested;
+      return nestedGroup;
+    });
+    groupsData.update(nestedGroups);
+
+    if (group.showNested) {
+      util.removeClassName(group.dom.label, 'collapsed');
+      util.addClassName(group.dom.label, 'expanded');
+    } else {
+      util.removeClassName(group.dom.label, 'expanded');
+      var collapsedDirClassName = this.options.rtl ? 'collapsed-rtl' : 'collapsed';
+      util.addClassName(group.dom.label, collapsedDirClassName);
+    }
+  };
+
   ItemSet.prototype._onGroupDragStart = function (event) {
     if (this.options.groupEditable.order) {
       this.groupTouchParams.group = this.groupFromTarget(event);
@@ -21372,6 +23502,10 @@ return /******/ (function(modules) { // webpackBootstrap
     if (this.options.groupEditable.order && this.groupTouchParams.group) {
       event.stopPropagation();
 
+      var groupsData = this.groupsData;
+      if (this.groupsData instanceof DataView) {
+        groupsData = this.groupsData.getDataSet();
+      }
       // drag from one group to another
       var group = this.groupFromTarget(event);
 
@@ -21396,25 +23530,23 @@ return /******/ (function(modules) { // webpackBootstrap
       }
 
       if (group && group != this.groupTouchParams.group) {
-        var groupsData = this.groupsData;
         var targetGroup = groupsData.get(group.groupId);
         var draggedGroup = groupsData.get(this.groupTouchParams.group.groupId);
 
         // switch groups
         if (draggedGroup && targetGroup) {
-          this.options.groupOrderSwap(draggedGroup, targetGroup, this.groupsData);
-          this.groupsData.update(draggedGroup);
-          this.groupsData.update(targetGroup);
+          this.options.groupOrderSwap(draggedGroup, targetGroup, groupsData);
+          groupsData.update(draggedGroup);
+          groupsData.update(targetGroup);
         }
 
         // fetch current order of groups
-        var newOrder = this.groupsData.getIds({
+        var newOrder = groupsData.getIds({
           order: this.options.groupOrder
         });
 
         // in case of changes since _onGroupDragStart
         if (!util.equalArray(newOrder, this.groupTouchParams.originalOrder)) {
-          var groupsData = this.groupsData;
           var origOrder = this.groupTouchParams.originalOrder;
           var draggedId = this.groupTouchParams.group.groupId;
           var numGroups = Math.min(origOrder.length, newOrder.length);
@@ -21553,7 +23685,7 @@ return /******/ (function(modules) { // webpackBootstrap
     if (newSelection.length > 0 || oldSelection.length > 0) {
       this.body.emitter.emit('select', {
         items: newSelection,
-        event: event
+        event: util.elementsCensor(event)
       });
     }
   };
@@ -21566,36 +23698,76 @@ return /******/ (function(modules) { // webpackBootstrap
   ItemSet.prototype._onMouseOver = function (event) {
     var item = this.itemFromTarget(event);
     if (!item) return;
+
+    // Item we just left
+    var related = this.itemFromRelatedTarget(event);
+    if (item === related) {
+      // We haven't changed item, just element in the item
+      return;
+    }
+
+    if (item.getTitle()) {
+      if (item.popup == null) {
+        item.setPopup(new _Popup2['default'](this.body.dom.root, this.options.tooltip.overflowMethod || 'flip'));
+      }
+
+      var container = this.body.dom.centerContainer;
+      item.popup.setPosition(event.clientX - util.getAbsoluteLeft(container) + container.offsetLeft, event.clientY - util.getAbsoluteTop(container) + container.offsetTop);
+      item.popup.show();
+    }
+
     this.body.emitter.emit('itemover', {
       item: item.id,
-      event: event
+      event: util.elementsCensor(event)
     });
   };
   ItemSet.prototype._onMouseOut = function (event) {
     var item = this.itemFromTarget(event);
     if (!item) return;
+
+    // Item we are going to
+    var related = this.itemFromRelatedTarget(event);
+    if (item === related) {
+      // We aren't changing item, just element in the item
+      return;
+    }
+
+    if (item.popup != null) {
+      item.popup.hide();
+    }
+
     this.body.emitter.emit('itemout', {
       item: item.id,
-      event: event
+      event: util.elementsCensor(event)
     });
   };
+  ItemSet.prototype._onMouseMove = function (event) {
+    var item = this.itemFromTarget(event);
+    if (!item) return;
+
+    if (this.options.tooltip.followMouse) {
+      if (item.popup) {
+        if (!item.popup.hidden) {
+          var container = this.body.dom.centerContainer;
+          item.popup.setPosition(event.clientX - util.getAbsoluteLeft(container) + container.offsetLeft, event.clientY - util.getAbsoluteTop(container) + container.offsetTop);
+          item.popup.show(); // Redraw
+        }
+      }
+    }
+  };
 
   /**
-   * Handle creation and updates of an item on double tap
+   * Handle updates of an item on double tap
    * @param event
    * @private
    */
-  ItemSet.prototype._onAddItem = function (event) {
+  ItemSet.prototype._onUpdateItem = function (item) {
     if (!this.options.selectable) return;
     if (!this.options.editable.add) return;
 
     var me = this;
-    var snap = this.options.snap || null;
-    var item = this.itemFromTarget(event);
 
     if (item) {
-      // update item
-
       // execute async handler to update the item (or cancel it)
       var itemData = me.itemsData.get(item.id); // get a clone of the data from the dataset
       this.options.onUpdate(itemData, function (itemData) {
@@ -21603,7 +23775,23 @@ return /******/ (function(modules) { // webpackBootstrap
           me.itemsData.getDataSet().update(itemData);
         }
       });
-    } else {
+    }
+  };
+
+  /**
+   * Handle creation of an item on double tap
+   * @param event
+   * @private
+   */
+  ItemSet.prototype._onAddItem = function (event) {
+    if (!this.options.selectable) return;
+    if (!this.options.editable.add) return;
+
+    var me = this;
+    var snap = this.options.snap || null;
+    var item = this.itemFromTarget(event);
+
+    if (!item) {
       // add item
       if (this.options.rtl) {
         var xAbs = util.getAbsoluteRight(this.dom.frame);
@@ -21624,18 +23812,18 @@ return /******/ (function(modules) { // webpackBootstrap
       };
 
       if (event.type == 'drop') {
-        var itemData = JSON.parse(event.dataTransfer.getData("text/plain"));
+        var itemData = JSON.parse(event.dataTransfer.getData("text"));
         newItemData.content = itemData.content; // content is required 
         newItemData.type = itemData.type || 'box';
         newItemData[this.itemsData._fieldId] = itemData.id || util.randomUUID();
 
         if (itemData.type == 'range' || itemData.end && itemData.start) {
-
           if (!itemData.end) {
             var end = this.body.util.toTime(x + this.props.width / 5);
             newItemData.end = snap ? snap(end, scale, step) : end;
           } else {
-            newItemData.end = new Date(newItemData.start._i).getTime() + new Date(itemData.end).getTime() - new Date(itemData.start).getTime();
+            newItemData.end = itemData.end;
+            newItemData.start = itemData.start;
           }
         }
       } else {
@@ -21734,7 +23922,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
       this.body.emitter.emit('select', {
         items: this.getSelection(),
-        event: event
+        event: util.elementsCensor(event)
       });
     }
   };
@@ -21771,6 +23959,24 @@ return /******/ (function(modules) { // webpackBootstrap
     };
   };
 
+  /**
+   * Find an item from an element:
+   * searches for the attribute 'timeline-item' in the element's tree
+   * @param {HTMLElement} element
+   * @return {Item | null} item
+   */
+  ItemSet.prototype.itemFromElement = function (element) {
+    var cur = element;
+    while (cur) {
+      if (cur.hasOwnProperty('timeline-item')) {
+        return cur['timeline-item'];
+      }
+      cur = cur.parentNode;
+    }
+
+    return null;
+  };
+
   /**
    * Find an item from an event target:
    * searches for the attribute 'timeline-item' in the event target's element tree
@@ -21778,15 +23984,17 @@ return /******/ (function(modules) { // webpackBootstrap
    * @return {Item | null} item
    */
   ItemSet.prototype.itemFromTarget = function (event) {
-    var target = event.target;
-    while (target) {
-      if (target.hasOwnProperty('timeline-item')) {
-        return target['timeline-item'];
-      }
-      target = target.parentNode;
-    }
+    return this.itemFromElement(event.target);
+  };
 
-    return null;
+  /**
+   * Find an item from an event's related target:
+   * searches for the attribute 'timeline-item' in the related target's element tree
+   * @param {Event} event
+   * @return {Item | null} item
+   */
+  ItemSet.prototype.itemFromRelatedTarget = function (event) {
+    return this.itemFromElement(event.relatedTarget);
   };
 
   /**
@@ -21868,13 +24076,182 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = ItemSet;
 
 /***/ },
-/* 37 */
+/* 128 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
-  var moment = __webpack_require__(2);
-  var DateUtil = __webpack_require__(34);
+  Object.defineProperty(exports, "__esModule", {
+    value: true
+  });
+
+  var _classCallCheck2 = __webpack_require__(115);
+
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+  /**
+   * Popup is a class to create a popup window with some text
+   * @param {Element} container       The container object.
+   * @param {string}  overflowMethod  How the popup should act to overflowing ('flip' or 'cap')
+   */
+  var Popup = function () {
+    function Popup(container, overflowMethod) {
+      (0, _classCallCheck3['default'])(this, Popup);
+
+      this.container = container;
+      this.overflowMethod = overflowMethod || 'cap';
+
+      this.x = 0;
+      this.y = 0;
+      this.padding = 5;
+      this.hidden = false;
+
+      // create the frame
+      this.frame = document.createElement('div');
+      this.frame.className = 'vis-tooltip';
+      this.container.appendChild(this.frame);
+    }
+
+    /**
+     * @param {number} x   Horizontal position of the popup window
+     * @param {number} y   Vertical position of the popup window
+     */
+
+
+    (0, _createClass3['default'])(Popup, [{
+      key: 'setPosition',
+      value: function setPosition(x, y) {
+        this.x = parseInt(x);
+        this.y = parseInt(y);
+      }
+
+      /**
+       * Set the content for the popup window. This can be HTML code or text.
+       * @param {string | Element} content
+       */
+
+    }, {
+      key: 'setText',
+      value: function setText(content) {
+        if (content instanceof Element) {
+          this.frame.innerHTML = '';
+          this.frame.appendChild(content);
+        } else {
+          this.frame.innerHTML = content; // string containing text or HTML
+        }
+      }
+
+      /**
+       * Show the popup window
+       * @param {boolean} [doShow]    Show or hide the window
+       */
+
+    }, {
+      key: 'show',
+      value: function show(doShow) {
+        if (doShow === undefined) {
+          doShow = true;
+        }
+
+        if (doShow === true) {
+          var height = this.frame.clientHeight;
+          var width = this.frame.clientWidth;
+          var maxHeight = this.frame.parentNode.clientHeight;
+          var maxWidth = this.frame.parentNode.clientWidth;
+
+          var left = 0,
+              top = 0;
+
+          if (this.overflowMethod == 'flip') {
+            var isLeft = false,
+                isTop = true; // Where around the position it's located
+
+            if (this.y - height < this.padding) {
+              isTop = false;
+            }
+
+            if (this.x + width > maxWidth - this.padding) {
+              isLeft = true;
+            }
+
+            if (isLeft) {
+              left = this.x - width;
+            } else {
+              left = this.x;
+            }
+
+            if (isTop) {
+              top = this.y - height;
+            } else {
+              top = this.y;
+            }
+          } else {
+            top = this.y - height;
+            if (top + height + this.padding > maxHeight) {
+              top = maxHeight - height - this.padding;
+            }
+            if (top < this.padding) {
+              top = this.padding;
+            }
+
+            left = this.x;
+            if (left + width + this.padding > maxWidth) {
+              left = maxWidth - width - this.padding;
+            }
+            if (left < this.padding) {
+              left = this.padding;
+            }
+          }
+
+          this.frame.style.left = left + "px";
+          this.frame.style.top = top + "px";
+          this.frame.style.visibility = "visible";
+          this.hidden = false;
+        } else {
+          this.hide();
+        }
+      }
+
+      /**
+       * Hide the popup window
+       */
+
+    }, {
+      key: 'hide',
+      value: function hide() {
+        this.hidden = true;
+        this.frame.style.visibility = "hidden";
+      }
+
+      /**
+       * Remove the popup window
+       */
+
+    }, {
+      key: 'destroy',
+      value: function destroy() {
+        this.frame.parentNode.removeChild(this.frame); // Remove element from DOM
+      }
+    }]);
+    return Popup;
+  }();
+
+  exports['default'] = Popup;
+
+/***/ },
+/* 129 */
+/***/ function(module, exports, __webpack_require__) {
+
+  'use strict';
+
+  var moment = __webpack_require__(84);
+  var DateUtil = __webpack_require__(125);
   var util = __webpack_require__(1);
 
   /**
@@ -22112,7 +24489,16 @@ return /******/ (function(modules) { // webpackBootstrap
         case 'minute':
           this.current.add(this.step, 'minute');break;
         case 'hour':
-          this.current.add(this.step, 'hour');break;
+          this.current.add(this.moment.duration(this.step, 'hour'));
+
+          // correct for daylight saving
+          // FIXME: use this.current.add(moment.duration(this.step, 'hour'))
+          // see http://momentjs.com/docs/#special-considerations-for-months-and-years
+          if (this.current.hours() % this.step !== 0) {
+            this.current.add(this.step - this.current.hours() % this.step, 'hour');
+          }
+
+          break;
         case 'weekday': // intentional fall through
         case 'day':
           this.current.add(this.step, 'day');break;
@@ -22129,13 +24515,13 @@ return /******/ (function(modules) { // webpackBootstrap
       // round down to the correct major value
       switch (this.scale) {
         case 'millisecond':
-          if (this.current.milliseconds() < this.step) this.current.milliseconds(0);break;
+          if (this.current.milliseconds() > 0 && this.current.milliseconds() < this.step) this.current.milliseconds(0);break;
         case 'second':
-          if (this.current.seconds() < this.step) this.current.seconds(0);break;
+          if (this.current.seconds() > 0 && this.current.seconds() < this.step) this.current.seconds(0);break;
         case 'minute':
-          if (this.current.minutes() < this.step) this.current.minutes(0);break;
+          if (this.current.minutes() > 0 && this.current.minutes() < this.step) this.current.minutes(0);break;
         case 'hour':
-          if (this.current.hours() < this.step) this.current.hours(0);break;
+          if (this.current.hours() > 0 && this.current.hours() < this.step) this.current.hours(0);break;
         case 'weekday': // intentional fall through
         case 'day':
           if (this.current.date() < this.step + 1) this.current.date(1);break;
@@ -22565,7 +24951,7 @@ return /******/ (function(modules) { // webpackBootstrap
         return 'vis-' + current.format('dddd').toLowerCase() + today(current) + currentWeek(current) + even(current.date());
 
       case 'day':
-        return 'vis-day' + current.date() + ' vis-' + current.format('MMMM').toLowerCase() + today(current) + currentMonth(current) + this.step <= 2 ? today(current) : '' + this.step <= 2 ? ' vis-' + current.format('dddd').toLowerCase() : '' + even(current.date() - 1);
+        return 'vis-day' + current.date() + ' vis-' + current.format('MMMM').toLowerCase() + today(current) + currentMonth(current) + (this.step <= 2 ? today(current) : '') + (this.step <= 2 ? ' vis-' + current.format('dddd').toLowerCase() : '' + even(current.date() - 1));
 
       case 'month':
         return 'vis-' + current.format('MMMM').toLowerCase() + currentMonth(current) + even(current.month());
@@ -22582,14 +24968,20 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = TimeStep;
 
 /***/ },
-/* 38 */
+/* 130 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
+  var _keys = __webpack_require__(58);
+
+  var _keys2 = _interopRequireDefault(_keys);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
   var util = __webpack_require__(1);
-  var stack = __webpack_require__(39);
-  var RangeItem = __webpack_require__(40);
+  var stack = __webpack_require__(131);
+  var RangeItem = __webpack_require__(132);
 
   /**
    * @constructor Group
@@ -22605,6 +24997,17 @@ return /******/ (function(modules) { // webpackBootstrap
     this.itemSet = itemSet;
     this.isVisible = null;
 
+    if (data && data.nestedGroups) {
+      this.nestedGroups = data.nestedGroups;
+      if (data.showNested == false) {
+        this.showNested = false;
+      } else {
+        this.showNested = true;
+      }
+    }
+
+    this.nestedInGroup = null;
+
     this.dom = {};
     this.props = {
       label: {
@@ -22616,6 +25019,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
     this.items = {}; // items filtered by groupId of this group
     this.visibleItems = []; // items currently visible in window
+    this.itemsInRange = []; // items currently in range
     this.orderedItems = {
       byStart: [],
       byEnd: []
@@ -22665,7 +25069,8 @@ return /******/ (function(modules) { // webpackBootstrap
     // display:none is changed to visible.
     this.dom.marker = document.createElement('div');
     this.dom.marker.style.visibility = 'hidden';
-    this.dom.marker.innerHTML = '?';
+    this.dom.marker.style.position = 'absolute';
+    this.dom.marker.innerHTML = '';
     this.dom.background.appendChild(this.dom.marker);
   };
 
@@ -22701,13 +25106,39 @@ return /******/ (function(modules) { // webpackBootstrap
 
     // update title
     this.dom.label.title = data && data.title || '';
-
     if (!this.dom.inner.firstChild) {
       util.addClassName(this.dom.inner, 'vis-hidden');
     } else {
       util.removeClassName(this.dom.inner, 'vis-hidden');
     }
 
+    if (data && data.nestedGroups) {
+      if (data.showNested == false) {
+        this.showNested = false;
+      } else {
+        this.showNested = true;
+      }
+
+      util.addClassName(this.dom.label, 'vis-nesting-group');
+      if (this.showNested) {
+        util.removeClassName(this.dom.label, 'collapsed');
+        util.addClassName(this.dom.label, 'expanded');
+      } else {
+        util.removeClassName(this.dom.label, 'expanded');
+        var collapsedDirClassName = this.itemSet.options.rtl ? 'collapsed-rtl' : 'collapsed';
+        util.addClassName(this.dom.label, collapsedDirClassName);
+      }
+    }
+
+    if (data && data.nestedInGroup) {
+      util.addClassName(this.dom.label, 'vis-nested-group');
+      if (this.itemSet.options && this.itemSet.options.rtl) {
+        this.dom.inner.style.paddingRight = '30px';
+      } else {
+        this.dom.inner.style.paddingLeft = '30px';
+      }
+    }
+
     // update className
     var className = data && data.className || null;
     if (className != this.className) {
@@ -22758,7 +25189,6 @@ return /******/ (function(modules) { // webpackBootstrap
     var markerHeight = this.dom.marker.clientHeight;
     if (markerHeight != this.lastMarkerHeight) {
       this.lastMarkerHeight = markerHeight;
-
       util.forEach(this.items, function (item) {
         item.dirty = true;
         if (item.displayed) item.redraw();
@@ -22768,9 +25198,7 @@ return /******/ (function(modules) { // webpackBootstrap
     }
 
     // recalculate the height of the subgroups
-    this._calculateSubGroupHeights();
-
-    this.isVisible = this._isGroupVisible(range, margin);
+    this._calculateSubGroupHeights(margin);
 
     // calculate actual size and position
     var foreground = this.dom.foreground;
@@ -22804,23 +25232,22 @@ return /******/ (function(modules) { // webpackBootstrap
         stack.stack(customOrderedItems, margin, true /* restack=true */);
       }
 
-      this.visibleItems = this._updateVisibleItems(this.orderedItems, this.visibleItems, range);
+      this.visibleItems = this._updateItemsInRange(this.orderedItems, this.visibleItems, range);
     } else {
       // no custom order function, lazy stacking
 
-      this.visibleItems = this._updateVisibleItems(this.orderedItems, this.visibleItems, range);
+      this.visibleItems = this._updateItemsInRange(this.orderedItems, this.visibleItems, range);
+
       if (this.itemSet.options.stack) {
         // TODO: ugly way to access options...
         stack.stack(this.visibleItems, margin, restack);
       } else {
         // no stacking
-        stack.nostack(this.visibleItems, margin, this.subgroups);
+        stack.nostack(this.visibleItems, margin, this.subgroups, this.itemSet.options.stackSubgroups);
       }
     }
 
-    if (!this.isVisible && this.height) {
-      return resized = false;
-    }
+    this._updateSubgroupsSizes();
 
     // recalculate the height of the group
     var height = this._calculateHeight(margin);
@@ -22844,6 +25271,13 @@ return /******/ (function(modules) { // webpackBootstrap
     for (var i = 0, ii = this.visibleItems.length; i < ii; i++) {
       var item = this.visibleItems[i];
       item.repositionY(margin);
+      if (!this.isVisible && this.groupId != "__background__") {
+        if (item.displayed) item.hide();
+      }
+    }
+
+    if (!this.isVisible && this.height) {
+      return resized = false;
     }
 
     return resized;
@@ -22853,15 +25287,15 @@ return /******/ (function(modules) { // webpackBootstrap
    * recalculate the height of the subgroups
    * @private
    */
-  Group.prototype._calculateSubGroupHeights = function () {
-    if (Object.keys(this.subgroups).length > 0) {
+  Group.prototype._calculateSubGroupHeights = function (margin) {
+    if ((0, _keys2['default'])(this.subgroups).length > 0) {
       var me = this;
 
       this.resetSubgroups();
 
       util.forEach(this.visibleItems, function (item) {
         if (item.data.subgroup !== undefined) {
-          me.subgroups[item.data.subgroup].height = Math.max(me.subgroups[item.data.subgroup].height, item.height);
+          me.subgroups[item.data.subgroup].height = Math.max(me.subgroups[item.data.subgroup].height, item.height + margin.item.vertical);
           me.subgroups[item.data.subgroup].visible = true;
         }
       });
@@ -22886,11 +25320,11 @@ return /******/ (function(modules) { // webpackBootstrap
   Group.prototype._calculateHeight = function (margin) {
     // recalculate the height of the group
     var height;
-    var visibleItems = this.visibleItems;
-    if (visibleItems.length > 0) {
-      var min = visibleItems[0].top;
-      var max = visibleItems[0].top + visibleItems[0].height;
-      util.forEach(visibleItems, function (item) {
+    var itemsInRange = this.visibleItems;
+    if (itemsInRange.length > 0) {
+      var min = itemsInRange[0].top;
+      var max = itemsInRange[0].top + itemsInRange[0].height;
+      util.forEach(itemsInRange, function (item) {
         min = Math.min(min, item.top);
         max = Math.max(max, item.top + item.height);
       });
@@ -22898,7 +25332,7 @@ return /******/ (function(modules) { // webpackBootstrap
         // there is an empty gap between the lowest item and the axis
         var offset = min - margin.axis;
         max -= offset;
-        util.forEach(visibleItems, function (item) {
+        util.forEach(itemsInRange, function (item) {
           item.top -= offset;
         });
       }
@@ -22968,9 +25402,25 @@ return /******/ (function(modules) { // webpackBootstrap
     // add to
     if (item.data.subgroup !== undefined) {
       if (this.subgroups[item.data.subgroup] === undefined) {
-        this.subgroups[item.data.subgroup] = { height: 0, visible: false, index: this.subgroupIndex, items: [] };
+        this.subgroups[item.data.subgroup] = {
+          height: 0,
+          top: 0,
+          start: item.data.start,
+          end: item.data.end,
+          visible: false,
+          index: this.subgroupIndex,
+          items: []
+        };
         this.subgroupIndex++;
       }
+
+      if (new Date(item.data.start) < new Date(this.subgroups[item.data.subgroup].start)) {
+        this.subgroups[item.data.subgroup].start = item.data.start;
+      }
+      if (new Date(item.data.end) > new Date(this.subgroups[item.data.subgroup].end)) {
+        this.subgroups[item.data.subgroup].end = item.data.end;
+      }
+
       this.subgroups[item.data.subgroup].items.push(item);
     }
     this.orderSubgroups();
@@ -22981,6 +25431,28 @@ return /******/ (function(modules) { // webpackBootstrap
     }
   };
 
+  Group.prototype._updateSubgroupsSizes = function () {
+    var me = this;
+    if (me.subgroups) {
+      for (var subgroup in me.subgroups) {
+        var newStart = me.subgroups[subgroup].items[0].data.start;
+        var newEnd = me.subgroups[subgroup].items[0].data.end;
+
+        me.subgroups[subgroup].items.forEach(function (item) {
+          if (new Date(item.data.start) < new Date(newStart)) {
+            newStart = item.data.start;
+          }
+          if (new Date(item.data.end) > new Date(newEnd)) {
+            newEnd = item.data.end;
+          }
+        });
+
+        me.subgroups[subgroup].start = newStart;
+        me.subgroups[subgroup].end = newEnd;
+      }
+    }
+  };
+
   Group.prototype.orderSubgroups = function () {
     if (this.subgroupOrderer !== undefined) {
       var sortArray = [];
@@ -23034,6 +25506,8 @@ return /******/ (function(modules) { // webpackBootstrap
         if (!subgroup.items.length) {
           delete this.subgroups[item.data.subgroup];
           this.subgroupIndex--;
+        } else {
+          this._updateSubgroupsSizes();
         }
         this.orderSubgroups();
       }
@@ -23079,16 +25553,9 @@ return /******/ (function(modules) { // webpackBootstrap
    * @return {Item[]} visibleItems                            The new visible items.
    * @private
    */
-  Group.prototype._updateVisibleItems = function (orderedItems, oldVisibleItems, range) {
+  Group.prototype._updateItemsInRange = function (orderedItems, oldVisibleItems, range) {
     var visibleItems = [];
     var visibleItemsLookup = {}; // we keep this to quickly look up if an item already exists in the list without using indexOf on visibleItems
-    if (!this.isVisible && this.groupId != "__background__") {
-      for (var i = 0; i < oldVisibleItems.length; i++) {
-        var item = oldVisibleItems[i];
-        if (item.displayed) item.hide();
-      }
-      return visibleItems;
-    }
 
     var interval = (range.end - range.start) / 4;
     var lowerBound = range.start - interval;
@@ -23225,7 +25692,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = Group;
 
 /***/ },
-/* 39 */
+/* 131 */
 /***/ function(module, exports) {
 
   'use strict';
@@ -23269,16 +25736,15 @@ return /******/ (function(modules) { // webpackBootstrap
    *            items having a top===null will be re-stacked
    */
   exports.stack = function (items, margin, force) {
-    var i, iMax;
     if (force) {
       // reset top position of all items
-      for (i = 0, iMax = items.length; i < iMax; i++) {
+      for (var i = 0; i < items.length; i++) {
         items[i].top = null;
       }
     }
 
     // calculate new, non-overlapping positions
-    for (i = 0, iMax = items.length; i < iMax; i++) {
+    for (var i = 0; i < items.length; i++) {
       var item = items[i];
       if (item.stack && item.top === null) {
         // initialize top position
@@ -23311,24 +25777,65 @@ return /******/ (function(modules) { // webpackBootstrap
    *            All visible items
    * @param {{item: {horizontal: number, vertical: number}, axis: number}} margin
    *            Margins between items and between items and the axis.
-   */
-  exports.nostack = function (items, margin, subgroups) {
-    var i, iMax, newTop;
-
-    // reset top position of all items
-    for (i = 0, iMax = items.length; i < iMax; i++) {
-      if (items[i].data.subgroup !== undefined) {
-        newTop = margin.axis;
+  * @param {subgroups[]} subgroups
+   *            All subgroups
+   */
+  exports.nostack = function (items, margin, subgroups, stackSubgroups) {
+    for (var i = 0; i < items.length; i++) {
+      if (items[i].data.subgroup == undefined) {
+        items[i].top = margin.item.vertical;
+      } else if (items[i].data.subgroup !== undefined && stackSubgroups) {
+        var newTop = 0;
         for (var subgroup in subgroups) {
           if (subgroups.hasOwnProperty(subgroup)) {
             if (subgroups[subgroup].visible == true && subgroups[subgroup].index < subgroups[items[i].data.subgroup].index) {
-              newTop += subgroups[subgroup].height + margin.item.vertical;
+              newTop += subgroups[subgroup].height;
+              subgroups[items[i].data.subgroup].top = newTop;
             }
           }
         }
-        items[i].top = newTop;
-      } else {
-        items[i].top = margin.axis;
+        items[i].top = newTop + 0.5 * margin.item.vertical;
+      }
+    }
+    if (!stackSubgroups) {
+      exports.stackSubgroups(items, margin, subgroups);
+    }
+  };
+
+  /**
+   * Adjust vertical positions of the subgroups such that they don't overlap each
+   * other.
+   * @param {subgroups[]} subgroups
+   *            All subgroups
+   * @param {{item: {horizontal: number, vertical: number}, axis: number}} margin
+   *            Margins between items and between items and the axis.
+   */
+  exports.stackSubgroups = function (items, margin, subgroups) {
+    for (var subgroup in subgroups) {
+      if (subgroups.hasOwnProperty(subgroup)) {
+
+        subgroups[subgroup].top = 0;
+        do {
+          // TODO: optimize checking for overlap. when there is a gap without items,
+          //       you only need to check for items from the next item on, not from zero
+          var collidingItem = null;
+          for (var otherSubgroup in subgroups) {
+            if (subgroups[otherSubgroup].top !== null && otherSubgroup !== subgroup && subgroups[subgroup].index > subgroups[otherSubgroup].index && exports.collisionByTimes(subgroups[subgroup], subgroups[otherSubgroup])) {
+              collidingItem = subgroups[otherSubgroup];
+              break;
+            }
+          }
+
+          if (collidingItem != null) {
+            // There is a collision. Reposition the subgroups above the colliding element
+            subgroups[subgroup].top = collidingItem.top + collidingItem.height;
+          }
+        } while (collidingItem);
+      }
+    }
+    for (var i = 0; i < items.length; i++) {
+      if (items[i].data.subgroup !== undefined) {
+        items[i].top = subgroups[items[i].data.subgroup].top + 0.5 * margin.item.vertical;
       }
     }
   };
@@ -23352,14 +25859,25 @@ return /******/ (function(modules) { // webpackBootstrap
     }
   };
 
+  /**
+   * Test if the two provided objects collide
+   * The objects must have parameters start, end, top, and height.
+   * @param {Object} a          The first Object
+   * @param {Object} b          The second Object
+   * @return {boolean}        true if a and b collide, else false
+   */
+  exports.collisionByTimes = function (a, b) {
+    return a.start <= b.start && a.end >= b.start && a.top < b.top + b.height && a.top + a.height > b.top || b.start <= a.start && b.end >= a.start && b.top < a.top + a.height && b.top + b.height > a.top;
+  };
+
 /***/ },
-/* 40 */
+/* 132 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
-  var Hammer = __webpack_require__(22);
-  var Item = __webpack_require__(41);
+  var Hammer = __webpack_require__(108);
+  var Item = __webpack_require__(133);
 
   /**
    * @constructor RangeItem
@@ -23420,11 +25938,16 @@ return /******/ (function(modules) { // webpackBootstrap
       dom.box = document.createElement('div');
       // className is updated in redraw()
 
-      // frame box (to prevent the item contents from overflowing
+      // frame box (to prevent the item contents from overflowing)
       dom.frame = document.createElement('div');
       dom.frame.className = 'vis-item-overflow';
       dom.box.appendChild(dom.frame);
 
+      // visible frame box (showing the frame that is always visible)
+      dom.visibleFrame = document.createElement('div');
+      dom.visibleFrame.className = 'vis-item-visible-frame';
+      dom.box.appendChild(dom.visibleFrame);
+
       // contents box
       dom.content = document.createElement('div');
       dom.content.className = 'vis-item-content';
@@ -23455,7 +25978,7 @@ return /******/ (function(modules) { // webpackBootstrap
     // - the item is selected/deselected
     if (this.dirty) {
       this._updateContents(this.dom.content);
-      this._updateTitle(this.dom.box);
+      this._updateTitle();
       this._updateDataAttributes(this.dom.box);
       this._updateStyle(this.dom.box);
 
@@ -23683,14 +26206,24 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = RangeItem;
 
 /***/ },
-/* 41 */
+/* 133 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
-  var Hammer = __webpack_require__(22);
+  var _keys = __webpack_require__(58);
+
+  var _keys2 = _interopRequireDefault(_keys);
+
+  var _typeof2 = __webpack_require__(62);
+
+  var _typeof3 = _interopRequireDefault(_typeof2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+  var Hammer = __webpack_require__(108);
   var util = __webpack_require__(1);
-  var moment = __webpack_require__(2);
+  var moment = __webpack_require__(84);
 
   /**
    * @constructor Item
@@ -23710,7 +26243,9 @@ return /******/ (function(modules) { // webpackBootstrap
     this.options = options || {};
     this.selected = false;
     this.displayed = false;
+    this.groupShowing = true;
     this.dirty = true;
+    this.popup = null;
 
     this.top = null;
     this.right = null;
@@ -23719,8 +26254,17 @@ return /******/ (function(modules) { // webpackBootstrap
     this.height = null;
 
     this.editable = null;
-    if (this.data && this.data.hasOwnProperty('editable') && typeof this.data.editable === 'boolean') {
-      this.editable = data.editable;
+    if (this.data && this.data.hasOwnProperty('editable')) {
+      if (typeof this.data.editable === 'boolean') {
+        this.editable = {
+          updateTime: this.data.editable,
+          updateGroup: this.data.editable,
+          remove: this.data.editable
+        };
+      } else if ((0, _typeof3['default'])(options.editable) === 'object') {
+        this.editable = {};
+        util.selectiveExtend(['updateTime', 'updateGroup', 'remove'], this.editable, data.editable);
+      };
     }
   }
 
@@ -23755,8 +26299,17 @@ return /******/ (function(modules) { // webpackBootstrap
       this.parent.itemSet._moveToGroup(this, data.group);
     }
 
-    if (data.hasOwnProperty('editable') && typeof data.editable === 'boolean') {
-      this.editable = data.editable;
+    if (data.hasOwnProperty('editable')) {
+      if (typeof data.editable === 'boolean') {
+        this.editable = {
+          updateTime: this.data.editable,
+          updateGroup: this.data.editable,
+          remove: this.data.editable
+        };
+      } else if ((0, _typeof3['default'])(options.editable) === 'object') {
+        this.editable = {};
+        util.selectiveExtend(['updateTime', 'updateGroup', 'remove'], this.editable, data.editable);
+      }
     }
 
     this.data = data;
@@ -23826,13 +26379,47 @@ return /******/ (function(modules) { // webpackBootstrap
     // should be implemented by the item
   };
 
+  /**
+   * Repaint a drag area on the center of the item when the item is selected
+   * @protected
+   */
+  Item.prototype._repaintDragCenter = function () {
+    if (this.selected && this.options.editable.updateTime && !this.dom.dragCenter) {
+      var me = this;
+
+      // create and show drag area
+      var dragCenter = document.createElement('div');
+      dragCenter.className = 'vis-drag-center';
+      dragCenter.dragCenterItem = this;
+
+      new Hammer(dragCenter).on('doubletap', function (event) {
+        event.stopPropagation();
+        me.parent.itemSet._onUpdateItem(me);
+      });
+
+      if (this.dom.box) {
+        this.dom.box.appendChild(dragCenter);
+      } else if (this.dom.point) {
+        this.dom.point.appendChild(dragCenter);
+      }
+
+      this.dom.dragCenter = dragCenter;
+    } else if (!this.selected && this.dom.dragCenter) {
+      // delete drag area
+      if (this.dom.dragCenter.parentNode) {
+        this.dom.dragCenter.parentNode.removeChild(this.dom.dragCenter);
+      }
+      this.dom.dragCenter = null;
+    }
+  };
+
   /**
    * Repaint a delete button on the top right of the item when the item is selected
    * @param {HTMLElement} anchor
    * @protected
    */
   Item.prototype._repaintDeleteButton = function (anchor) {
-    var editable = (this.options.editable.remove || this.data.editable === true) && this.data.editable !== false;
+    var editable = (this.options.editable.overrideItems || this.editable == null) && this.options.editable.remove || !this.options.editable.overrideItems && this.editable != null && this.editable.remove;
 
     if (this.selected && editable && !this.dom.deleteButton) {
       // create and show button
@@ -23951,9 +26538,44 @@ return /******/ (function(modules) { // webpackBootstrap
   Item.prototype._updateContents = function (element) {
     var content;
     var templateFunction;
+    var itemVisibleFrameContent;
+    var visibleFrameTemplateFunction;
+    var itemData = this.parent.itemSet.itemsData.get(this.id); // get a clone of the data from the dataset
+
+    var frameElement = this.dom.box || this.dom.point;
+    var itemVisibleFrameContentElement = frameElement.getElementsByClassName('vis-item-visible-frame')[0];
+
+    if (this.options.visibleFrameTemplate) {
+      visibleFrameTemplateFunction = this.options.visibleFrameTemplate.bind(this);
+      itemVisibleFrameContent = visibleFrameTemplateFunction(itemData, frameElement);
+    } else {
+      itemVisibleFrameContent = '';
+    }
+
+    if (itemVisibleFrameContentElement) {
+      if (itemVisibleFrameContent instanceof Object && !(itemVisibleFrameContent instanceof Element)) {
+        visibleFrameTemplateFunction(itemData, itemVisibleFrameContentElement);
+      } else {
+        var changed = this._contentToString(this.itemVisibleFrameContent) !== this._contentToString(itemVisibleFrameContent);
+        if (changed) {
+          // only replace the content when changed
+          if (itemVisibleFrameContent instanceof Element) {
+            itemVisibleFrameContentElement.innerHTML = '';
+            itemVisibleFrameContentElement.appendChild(itemVisibleFrameContent);
+          } else if (itemVisibleFrameContent != undefined) {
+            itemVisibleFrameContentElement.innerHTML = itemVisibleFrameContent;
+          } else {
+            if (!(this.data.type == 'background' && this.data.content === undefined)) {
+              throw new Error('Property "content" missing in item ' + this.id);
+            }
+          }
+
+          this.itemVisibleFrameContent = itemVisibleFrameContent;
+        }
+      }
+    }
 
     if (this.options.template) {
-      var itemData = this.parent.itemSet.itemsData.get(this.id); // get a clone of the data from the dataset
       templateFunction = this.options.template.bind(this);
       content = templateFunction(itemData, element);
     } else {
@@ -23984,14 +26606,13 @@ return /******/ (function(modules) { // webpackBootstrap
 
   /**
    * Set HTML contents for the item
-   * @param {Element} element   HTML element to fill with the contents
    * @private
    */
-  Item.prototype._updateTitle = function (element) {
+  Item.prototype._updateTitle = function () {
     if (this.data.title != null) {
-      element.title = this.data.title || '';
-    } else {
-      element.removeAttribute('vis-title');
+      if (this.popup != null) {
+        this.popup.setText(this.data.title || '');
+      }
     }
   };
 
@@ -24007,7 +26628,7 @@ return /******/ (function(modules) { // webpackBootstrap
       if (Array.isArray(this.options.dataAttributes)) {
         attributes = this.options.dataAttributes;
       } else if (this.options.dataAttributes == 'all') {
-        attributes = Object.keys(this.data);
+        attributes = (0, _keys2['default'])(this.data);
       } else {
         return;
       }
@@ -24073,42 +26694,38 @@ return /******/ (function(modules) { // webpackBootstrap
   };
 
   /**
-   * Repaint a drag area on the center of the item when the item is selected
-   * @protected
+   * Return the title of the item
+   * @return {string | undefined}
    */
-  Item.prototype._repaintDragCenter = function () {
-    if (this.selected && this.options.editable.updateTime && !this.dom.dragCenter) {
-      // create and show drag area
-      var dragCenter = document.createElement('div');
-      dragCenter.className = 'vis-drag-center';
-      dragCenter.dragCenterItem = this;
-
-      if (this.dom.box) {
-        this.dom.box.appendChild(dragCenter);
-      } else if (this.dom.point) {
-        this.dom.point.appendChild(dragCenter);
-      }
+  Item.prototype.getTitle = function () {
+    return this.data.title;
+  };
 
-      this.dom.dragCenter = dragCenter;
-    } else if (!this.selected && this.dom.dragCenter) {
-      // delete drag area
-      if (this.dom.dragCenter.parentNode) {
-        this.dom.dragCenter.parentNode.removeChild(this.dom.dragCenter);
-      }
-      this.dom.dragCenter = null;
-    }
+  /**
+   * Set the popup object, and update the title
+   * @param {Popup} popup
+   */
+  Item.prototype.setPopup = function (popup) {
+    this.popup = popup;
+    this._updateTitle();
   };
 
   module.exports = Item;
 
 /***/ },
-/* 42 */
+/* 134 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
+  var _create = __webpack_require__(55);
+
+  var _create2 = _interopRequireDefault(_create);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
   var util = __webpack_require__(1);
-  var Group = __webpack_require__(38);
+  var Group = __webpack_require__(130);
 
   /**
    * @constructor BackgroundGroup
@@ -24125,7 +26742,7 @@ return /******/ (function(modules) { // webpackBootstrap
     this.left = 0;
   }
 
-  BackgroundGroup.prototype = Object.create(Group.prototype);
+  BackgroundGroup.prototype = (0, _create2['default'])(Group.prototype);
 
   /**
    * Repaint this group
@@ -24137,7 +26754,7 @@ return /******/ (function(modules) { // webpackBootstrap
   BackgroundGroup.prototype.redraw = function (range, margin, restack) {
     var resized = false;
 
-    this.visibleItems = this._updateVisibleItems(this.orderedItems, this.visibleItems, range);
+    this.visibleItems = this._updateItemsInRange(this.orderedItems, this.visibleItems, range);
 
     // calculate actual size
     this.width = this.dom.background.offsetWidth;
@@ -24166,12 +26783,12 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = BackgroundGroup;
 
 /***/ },
-/* 43 */
+/* 135 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
-  var Item = __webpack_require__(41);
+  var Item = __webpack_require__(133);
   var util = __webpack_require__(1);
 
   /**
@@ -24290,7 +26907,7 @@ return /******/ (function(modules) { // webpackBootstrap
     // - the item is selected/deselected
     if (this.dirty) {
       this._updateContents(this.dom.content);
-      this._updateTitle(this.dom.box);
+      this._updateTitle();
       this._updateDataAttributes(this.dom.box);
       this._updateStyle(this.dom.box);
 
@@ -24469,12 +27086,12 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = BoxItem;
 
 /***/ },
-/* 44 */
+/* 136 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
-  var Item = __webpack_require__(41);
+  var Item = __webpack_require__(133);
 
   /**
    * @constructor PointItem
@@ -24573,7 +27190,7 @@ return /******/ (function(modules) { // webpackBootstrap
     // - the item is selected/deselected
     if (this.dirty) {
       this._updateContents(this.dom.content);
-      this._updateTitle(this.dom.point);
+      this._updateTitle();
       this._updateDataAttributes(this.dom.point);
       this._updateStyle(this.dom.point);
 
@@ -24693,15 +27310,15 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = PointItem;
 
 /***/ },
-/* 45 */
+/* 137 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
-  var Hammer = __webpack_require__(22);
-  var Item = __webpack_require__(41);
-  var BackgroundGroup = __webpack_require__(42);
-  var RangeItem = __webpack_require__(40);
+  var Hammer = __webpack_require__(108);
+  var Item = __webpack_require__(133);
+  var BackgroundGroup = __webpack_require__(134);
+  var RangeItem = __webpack_require__(132);
 
   /**
    * @constructor BackgroundItem
@@ -24800,7 +27417,7 @@ return /******/ (function(modules) { // webpackBootstrap
     // - the item is selected/deselected
     if (this.dirty) {
       this._updateContents(this.dom.content);
-      this._updateTitle(this.dom.content);
+      this._updateTitle();
       this._updateDataAttributes(this.dom.content);
       this._updateStyle(this.dom.box);
 
@@ -24842,9 +27459,6 @@ return /******/ (function(modules) { // webpackBootstrap
    * @Override
    */
   BackgroundItem.prototype.repositionY = function (margin) {
-    var onTop = this.options.orientation.item === 'top';
-    this.dom.content.style.top = onTop ? '' : '0';
-    this.dom.content.style.bottom = onTop ? '0' : '';
     var height;
 
     // special positioning for subgroups
@@ -24854,44 +27468,16 @@ return /******/ (function(modules) { // webpackBootstrap
       var itemSubgroup = this.data.subgroup;
       var subgroups = this.parent.subgroups;
       var subgroupIndex = subgroups[itemSubgroup].index;
-      // if the orientation is top, we need to take the difference in height into account.
-      if (onTop == true) {
-        // the first subgroup will have to account for the distance from the top to the first item.
-        height = this.parent.subgroups[itemSubgroup].height + margin.item.vertical;
-        height += subgroupIndex == 0 ? margin.axis - 0.5 * margin.item.vertical : 0;
-        var newTop = this.parent.top;
-        for (var subgroup in subgroups) {
-          if (subgroups.hasOwnProperty(subgroup)) {
-            if (subgroups[subgroup].visible == true && subgroups[subgroup].index < subgroupIndex) {
-              newTop += subgroups[subgroup].height + margin.item.vertical;
-            }
-          }
-        }
 
-        // the others will have to be offset downwards with this same distance.
-        newTop += subgroupIndex != 0 ? margin.axis - 0.5 * margin.item.vertical : 0;
-        this.dom.box.style.top = newTop + 'px';
-        this.dom.box.style.bottom = '';
+      this.dom.box.style.height = this.parent.subgroups[itemSubgroup].height + 'px';
+
+      var orientation = this.options.orientation.item;
+      if (orientation == 'top') {
+        this.dom.box.style.top = this.parent.top + this.parent.subgroups[itemSubgroup].top + 'px';
+      } else {
+        this.dom.box.style.top = this.parent.top + this.parent.height - this.parent.subgroups[itemSubgroup].top - this.parent.subgroups[itemSubgroup].height + 'px';
       }
-      // and when the orientation is bottom:
-      else {
-          var newTop = this.parent.top;
-          var totalHeight = 0;
-          for (var subgroup in subgroups) {
-            if (subgroups.hasOwnProperty(subgroup)) {
-              if (subgroups[subgroup].visible == true) {
-                var newHeight = subgroups[subgroup].height + margin.item.vertical;
-                totalHeight += newHeight;
-                if (subgroups[subgroup].index > subgroupIndex) {
-                  newTop += newHeight;
-                }
-              }
-            }
-          }
-          height = this.parent.subgroups[itemSubgroup].height + margin.item.vertical;
-          this.dom.box.style.top = this.parent.height - totalHeight + newTop + 'px';
-          this.dom.box.style.bottom = '';
-        }
+      this.dom.box.style.bottom = '';
     }
     // and in the case of no subgroups:
     else {
@@ -24899,8 +27485,8 @@ return /******/ (function(modules) { // webpackBootstrap
         if (this.parent instanceof BackgroundGroup) {
           // if the item is not in a group:
           height = Math.max(this.parent.height, this.parent.itemSet.body.domProps.center.height, this.parent.itemSet.body.domProps.centerContainer.height);
-          this.dom.box.style.top = onTop ? '0' : '';
-          this.dom.box.style.bottom = onTop ? '' : '0';
+          this.dom.box.style.top = orientation == 'top' ? '0' : '';
+          this.dom.box.style.bottom = orientation == 'top' ? '' : '0';
         } else {
           height = this.parent.height;
           // same alignment for items when orientation is top or bottom
@@ -24914,18 +27500,22 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = BackgroundItem;
 
 /***/ },
-/* 46 */
+/* 138 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
-  var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+  var _typeof2 = __webpack_require__(62);
+
+  var _typeof3 = _interopRequireDefault(_typeof2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var util = __webpack_require__(1);
-  var Component = __webpack_require__(33);
-  var TimeStep = __webpack_require__(37);
-  var DateUtil = __webpack_require__(34);
-  var moment = __webpack_require__(2);
+  var Component = __webpack_require__(124);
+  var TimeStep = __webpack_require__(129);
+  var DateUtil = __webpack_require__(125);
+  var moment = __webpack_require__(84);
 
   /**
    * A horizontal time axis
@@ -24998,7 +27588,7 @@ return /******/ (function(modules) { // webpackBootstrap
       if ('orientation' in options) {
         if (typeof options.orientation === 'string') {
           this.options.orientation.axis = options.orientation;
-        } else if (_typeof(options.orientation) === 'object' && 'axis' in options.orientation) {
+        } else if ((0, _typeof3['default'])(options.orientation) === 'object' && 'axis' in options.orientation) {
           this.options.orientation.axis = options.orientation.axis;
         }
       }
@@ -25242,8 +27832,7 @@ return /******/ (function(modules) { // webpackBootstrap
       this.dom.foreground.appendChild(label);
     }
     this.dom.minorTexts.push(label);
-
-    label.childNodes[0].nodeValue = text;
+    label.innerHTML = text;
 
     label.style.top = orientation == 'top' ? this.props.majorLabelHeight + 'px' : '0';
 
@@ -25274,14 +27863,13 @@ return /******/ (function(modules) { // webpackBootstrap
 
     if (!label) {
       // create label
-      var content = document.createTextNode(text);
+      var content = document.createElement('div');
       label = document.createElement('div');
       label.appendChild(content);
       this.dom.foreground.appendChild(label);
     }
-    this.dom.majorTexts.push(label);
 
-    label.childNodes[0].nodeValue = text;
+    label.childNodes[0].innerHTML = text;
     label.className = 'vis-text vis-major ' + className;
     //label.title = title; // TODO: this is a heavy operation
 
@@ -25293,6 +27881,7 @@ return /******/ (function(modules) { // webpackBootstrap
       label.style.left = x + 'px';
     };
 
+    this.dom.majorTexts.push(label);
     return label;
   };
 
@@ -25415,14 +28004,14 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = TimeAxis;
 
 /***/ },
-/* 47 */
+/* 139 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
-  var keycharm = __webpack_require__(25);
-  var Emitter = __webpack_require__(13);
-  var Hammer = __webpack_require__(22);
+  var keycharm = __webpack_require__(111);
+  var Emitter = __webpack_require__(95);
+  var Hammer = __webpack_require__(108);
   var util = __webpack_require__(1);
 
   /**
@@ -25574,16 +28163,16 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = Activator;
 
 /***/ },
-/* 48 */
+/* 140 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
-  var Hammer = __webpack_require__(22);
+  var Hammer = __webpack_require__(108);
   var util = __webpack_require__(1);
-  var Component = __webpack_require__(33);
-  var moment = __webpack_require__(2);
-  var locales = __webpack_require__(49);
+  var Component = __webpack_require__(124);
+  var moment = __webpack_require__(84);
+  var locales = __webpack_require__(141);
 
   /**
    * A custom time bar
@@ -25658,8 +28247,22 @@ return /******/ (function(modules) { // webpackBootstrap
     drag.style.left = '-10px';
     drag.style.height = '100%';
     drag.style.width = '20px';
-    bar.appendChild(drag);
 
+    function onMouseWheel(e) {
+      this.body.range._onMouseWheel(e);
+    }
+
+    if (drag.addEventListener) {
+      // IE9, Chrome, Safari, Opera
+      drag.addEventListener("mousewheel", onMouseWheel.bind(this), false);
+      // Firefox
+      drag.addEventListener("DOMMouseScroll", onMouseWheel.bind(this), false);
+    } else {
+      // IE 6/7/8
+      drag.attachEvent("onmousewheel", onMouseWheel.bind(this));
+    }
+
+    bar.appendChild(drag);
     // attach event listeners
     this.hammer = new Hammer(drag);
     this.hammer.on('panstart', this._onDragStart.bind(this));
@@ -25781,7 +28384,8 @@ return /******/ (function(modules) { // webpackBootstrap
     // fire a timechange event
     this.body.emitter.emit('timechange', {
       id: this.options.id,
-      time: new Date(this.customTime.valueOf())
+      time: new Date(this.customTime.valueOf()),
+      event: util.elementsCensor(event)
     });
 
     event.stopPropagation();
@@ -25798,7 +28402,8 @@ return /******/ (function(modules) { // webpackBootstrap
     // fire a timechanged event
     this.body.emitter.emit('timechanged', {
       id: this.options.id,
-      time: new Date(this.customTime.valueOf())
+      time: new Date(this.customTime.valueOf()),
+      event: util.elementsCensor(event)
     });
 
     event.stopPropagation();
@@ -25825,7 +28430,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = CustomTime;
 
 /***/ },
-/* 49 */
+/* 141 */
 /***/ function(module, exports) {
 
   'use strict';
@@ -25862,15 +28467,15 @@ return /******/ (function(modules) { // webpackBootstrap
   exports['de_DE'] = exports['de'];
 
 /***/ },
-/* 50 */
+/* 142 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
   var util = __webpack_require__(1);
-  var Component = __webpack_require__(33);
-  var moment = __webpack_require__(2);
-  var locales = __webpack_require__(49);
+  var Component = __webpack_require__(124);
+  var moment = __webpack_require__(84);
+  var locales = __webpack_require__(141);
 
   /**
    * A current time bar
@@ -26045,7 +28650,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = CurrentTime;
 
 /***/ },
-/* 51 */
+/* 143 */
 /***/ function(module, exports) {
 
   'use strict';
@@ -26061,7 +28666,7 @@ return /******/ (function(modules) { // webpackBootstrap
    * __type__ is a required field for all objects and contains the allowed types of all objects
    */
   var string = 'string';
-  var boolean = 'boolean';
+  var bool = 'boolean';
   var number = 'number';
   var array = 'array';
   var date = 'date';
@@ -26072,26 +28677,29 @@ return /******/ (function(modules) { // webpackBootstrap
 
   var allOptions = {
     configure: {
-      enabled: { boolean: boolean },
-      filter: { boolean: boolean, 'function': 'function' },
+      enabled: { 'boolean': bool },
+      filter: { 'boolean': bool, 'function': 'function' },
       container: { dom: dom },
-      __type__: { object: object, boolean: boolean, 'function': 'function' }
+      __type__: { object: object, 'boolean': bool, 'function': 'function' }
     },
 
     //globals :
     align: { string: string },
-    rtl: { boolean: boolean, 'undefined': 'undefined' },
-    verticalScroll: { boolean: boolean, 'undefined': 'undefined' },
-    horizontalScroll: { boolean: boolean, 'undefined': 'undefined' },
-    autoResize: { boolean: boolean },
-    clickToUse: { boolean: boolean },
+    rtl: { 'boolean': bool, 'undefined': 'undefined' },
+    rollingMode: { 'boolean': bool, 'undefined': 'undefined' },
+    verticalScroll: { 'boolean': bool, 'undefined': 'undefined' },
+    horizontalScroll: { 'boolean': bool, 'undefined': 'undefined' },
+    autoResize: { 'boolean': bool },
+    throttleRedraw: { number: number }, // TODO: DEPRICATED see https://github.com/almende/vis/issues/2511
+    clickToUse: { 'boolean': bool },
     dataAttributes: { string: string, array: array },
     editable: {
-      add: { boolean: boolean, 'undefined': 'undefined' },
-      remove: { boolean: boolean, 'undefined': 'undefined' },
-      updateGroup: { boolean: boolean, 'undefined': 'undefined' },
-      updateTime: { boolean: boolean, 'undefined': 'undefined' },
-      __type__: { boolean: boolean, object: object }
+      add: { 'boolean': bool, 'undefined': 'undefined' },
+      remove: { 'boolean': bool, 'undefined': 'undefined' },
+      updateGroup: { 'boolean': bool, 'undefined': 'undefined' },
+      updateTime: { 'boolean': bool, 'undefined': 'undefined' },
+      overrideItems: { 'boolean': bool, 'undefined': 'undefined' },
+      __type__: { 'boolean': bool, object: object }
     },
     end: { number: number, date: date, string: string, moment: moment },
     format: {
@@ -26122,10 +28730,10 @@ return /******/ (function(modules) { // webpackBootstrap
     moment: { 'function': 'function' },
     groupOrder: { string: string, 'function': 'function' },
     groupEditable: {
-      add: { boolean: boolean, 'undefined': 'undefined' },
-      remove: { boolean: boolean, 'undefined': 'undefined' },
-      order: { boolean: boolean, 'undefined': 'undefined' },
-      __type__: { boolean: boolean, object: object }
+      add: { 'boolean': bool, 'undefined': 'undefined' },
+      remove: { 'boolean': bool, 'undefined': 'undefined' },
+      order: { 'boolean': bool, 'undefined': 'undefined' },
+      __type__: { 'boolean': bool, object: object }
     },
     groupOrderSwap: { 'function': 'function' },
     height: { string: string, number: number },
@@ -26135,7 +28743,7 @@ return /******/ (function(modules) { // webpackBootstrap
       repeat: { string: string },
       __type__: { object: object, array: array }
     },
-    itemsAlwaysDraggable: { boolean: boolean },
+    itemsAlwaysDraggable: { 'boolean': bool },
     locale: { string: string },
     locales: {
       __any__: { any: any },
@@ -26155,9 +28763,9 @@ return /******/ (function(modules) { // webpackBootstrap
     maxMinorChars: { number: number },
     min: { date: date, number: number, string: string, moment: moment },
     minHeight: { number: number, string: string },
-    moveable: { boolean: boolean },
-    multiselect: { boolean: boolean },
-    multiselectPerGroup: { boolean: boolean },
+    moveable: { 'boolean': bool },
+    multiselect: { 'boolean': bool },
+    multiselectPerGroup: { 'boolean': bool },
     onAdd: { 'function': 'function' },
     onUpdate: { 'function': 'function' },
     onMove: { 'function': 'function' },
@@ -26172,18 +28780,25 @@ return /******/ (function(modules) { // webpackBootstrap
       item: { string: string, 'undefined': 'undefined' },
       __type__: { string: string, object: object }
     },
-    selectable: { boolean: boolean },
-    showCurrentTime: { boolean: boolean },
-    showMajorLabels: { boolean: boolean },
-    showMinorLabels: { boolean: boolean },
-    stack: { boolean: boolean },
+    selectable: { 'boolean': bool },
+    showCurrentTime: { 'boolean': bool },
+    showMajorLabels: { 'boolean': bool },
+    showMinorLabels: { 'boolean': bool },
+    stack: { 'boolean': bool },
+    stackSubgroups: { 'boolean': bool },
     snap: { 'function': 'function', 'null': 'null' },
     start: { date: date, number: number, string: string, moment: moment },
     template: { 'function': 'function' },
     groupTemplate: { 'function': 'function' },
+    visibleFrameTemplate: { string: string, 'function': 'function' },
+    tooltip: {
+      followMouse: { 'boolean': bool },
+      overflowMethod: { 'string': ['cap', 'flip'] },
+      __type__: { object: object }
+    },
     tooltipOnItemUpdateTime: {
       template: { 'function': 'function' },
-      __type__: { boolean: boolean, object: object }
+      __type__: { 'boolean': bool, object: object }
     },
     timeAxis: {
       scale: { string: string, 'undefined': 'undefined' },
@@ -26192,7 +28807,7 @@ return /******/ (function(modules) { // webpackBootstrap
     },
     type: { string: string },
     width: { string: string, number: number },
-    zoomable: { boolean: boolean },
+    zoomable: { 'boolean': bool },
     zoomKey: { string: ['ctrlKey', 'altKey', 'metaKey', ''] },
     zoomMax: { number: number },
     zoomMin: { number: number },
@@ -26272,6 +28887,7 @@ return /******/ (function(modules) { // webpackBootstrap
       showMajorLabels: true,
       showMinorLabels: true,
       stack: true,
+      stackSubgroups: true,
       //snap: {'function': 'function', nada},
       start: '',
       //template: {'function': 'function'},
@@ -26279,6 +28895,10 @@ return /******/ (function(modules) { // webpackBootstrap
       //  scale: ['millisecond', 'second', 'minute', 'hour', 'weekday', 'day', 'month', 'year'],
       //  step: [1, 1, 10, 1]
       //},
+      tooltip: {
+        followMouse: false,
+        overflowMethod: 'flip'
+      },
       tooltipOnItemUpdateTime: false,
       type: ['box', 'point', 'range', 'background'],
       width: '100%',
@@ -26293,37 +28913,37 @@ return /******/ (function(modules) { // webpackBootstrap
   exports.configureOptions = configureOptions;
 
 /***/ },
-/* 52 */
+/* 144 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
-  var _Configurator = __webpack_require__(28);
+  var _Configurator = __webpack_require__(114);
 
   var _Configurator2 = _interopRequireDefault(_Configurator);
 
-  var _Validator = __webpack_require__(31);
+  var _Validator = __webpack_require__(122);
 
   var _Validator2 = _interopRequireDefault(_Validator);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
-  var Emitter = __webpack_require__(13);
-  var Hammer = __webpack_require__(22);
-  var moment = __webpack_require__(2);
+  var Emitter = __webpack_require__(95);
+  var Hammer = __webpack_require__(108);
+  var moment = __webpack_require__(84);
   var util = __webpack_require__(1);
-  var DataSet = __webpack_require__(9);
-  var DataView = __webpack_require__(11);
-  var Range = __webpack_require__(32);
-  var Core = __webpack_require__(35);
-  var TimeAxis = __webpack_require__(46);
-  var CurrentTime = __webpack_require__(50);
-  var CustomTime = __webpack_require__(48);
-  var LineGraph = __webpack_require__(53);
+  var DataSet = __webpack_require__(91);
+  var DataView = __webpack_require__(93);
+  var Range = __webpack_require__(123);
+  var Core = __webpack_require__(126);
+  var TimeAxis = __webpack_require__(138);
+  var CurrentTime = __webpack_require__(142);
+  var CustomTime = __webpack_require__(140);
+  var LineGraph = __webpack_require__(145);
 
-  var printStyle = __webpack_require__(31).printStyle;
-  var allOptions = __webpack_require__(61).allOptions;
-  var configureOptions = __webpack_require__(61).configureOptions;
+  var printStyle = __webpack_require__(122).printStyle;
+  var allOptions = __webpack_require__(153).allOptions;
+  var configureOptions = __webpack_require__(153).configureOptions;
 
   /**
    * Create a timeline visualization
@@ -26341,6 +28961,12 @@ return /******/ (function(modules) { // webpackBootstrap
       groups = forthArgument;
     }
 
+    // TODO: REMOVE THIS in the next MAJOR release
+    // see https://github.com/almende/vis/issues/2511
+    if (options && options.throttleRedraw) {
+      console.warn("Graph2d option \"throttleRedraw\" is DEPRICATED and no longer supported. It will be removed in the next MAJOR release.");
+    }
+
     var me = this;
     this.defaultOptions = {
       start: null,
@@ -26442,7 +29068,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   Graph2d.prototype.setOptions = function (options) {
     // validate options
-    var errorFound = _Validator2.default.validate(options, allOptions);
+    var errorFound = _Validator2['default'].validate(options, allOptions);
     if (errorFound === true) {
       console.log('%cErrors have been found in the supplied options object.', printStyle);
     }
@@ -26611,10 +29237,10 @@ return /******/ (function(modules) { // webpackBootstrap
     var value = [];
     var yAxisLeft = this.linegraph.yAxisLeft;
     var yAxisRight = this.linegraph.yAxisRight;
-    if (!yAxisLeft.hidden) {
+    if (!yAxisLeft.hidden && this.itemsData.length > 0) {
       value.push(yAxisLeft.screenToValue(y));
     }
-    if (!yAxisRight.hidden) {
+    if (!yAxisRight.hidden && this.itemsData.length > 0) {
       value.push(yAxisRight.screenToValue(y));
     }
 
@@ -26636,30 +29262,34 @@ return /******/ (function(modules) { // webpackBootstrap
    * @private
    */
   Graph2d.prototype._createConfigurator = function () {
-    return new _Configurator2.default(this, this.dom.container, configureOptions);
+    return new _Configurator2['default'](this, this.dom.container, configureOptions);
   };
 
   module.exports = Graph2d;
 
 /***/ },
-/* 53 */
+/* 145 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
-  var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+  var _typeof2 = __webpack_require__(62);
+
+  var _typeof3 = _interopRequireDefault(_typeof2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var util = __webpack_require__(1);
-  var DOMutil = __webpack_require__(8);
-  var DataSet = __webpack_require__(9);
-  var DataView = __webpack_require__(11);
-  var Component = __webpack_require__(33);
-  var DataAxis = __webpack_require__(54);
-  var GraphGroup = __webpack_require__(56);
-  var Legend = __webpack_require__(60);
-  var Bars = __webpack_require__(57);
-  var Lines = __webpack_require__(59);
-  var Points = __webpack_require__(58);
+  var DOMutil = __webpack_require__(90);
+  var DataSet = __webpack_require__(91);
+  var DataView = __webpack_require__(93);
+  var Component = __webpack_require__(124);
+  var DataAxis = __webpack_require__(146);
+  var GraphGroup = __webpack_require__(148);
+  var Legend = __webpack_require__(152);
+  var Bars = __webpack_require__(149);
+  var Lines = __webpack_require__(151);
+  var Points = __webpack_require__(150);
 
   var UNGROUPED = '__ungrouped__'; // reserved group id for ungrouped items
 
@@ -26825,7 +29455,7 @@ return /******/ (function(modules) { // webpackBootstrap
       util.mergeOptions(this.options, options, 'legend');
 
       if (options.interpolation) {
-        if (_typeof(options.interpolation) == 'object') {
+        if ((0, _typeof3['default'])(options.interpolation) == 'object') {
           if (options.interpolation.parametrization) {
             if (options.interpolation.parametrization == 'uniform') {
               this.options.interpolation.alpha = 0;
@@ -26974,7 +29604,7 @@ return /******/ (function(modules) { // webpackBootstrap
   };
 
   LineGraph.prototype._onUpdate = function (ids) {
-    this._updateAllGroupData();
+    this._updateAllGroupData(ids);
   };
   LineGraph.prototype._onAdd = function (ids) {
     this._onUpdate(ids);
@@ -26983,7 +29613,7 @@ return /******/ (function(modules) { // webpackBootstrap
     this._onUpdate(ids);
   };
   LineGraph.prototype._onUpdateGroups = function (groupIds) {
-    this._updateAllGroupData();
+    this._updateAllGroupData(null, groupIds);
   };
   LineGraph.prototype._onAddGroups = function (groupIds) {
     this._onUpdateGroups(groupIds);
@@ -27062,12 +29692,22 @@ return /******/ (function(modules) { // webpackBootstrap
   /**
    * this updates all groups, it is used when there is an update the the itemset.
    *
+   * @param  {Array} ids
+   * @param  {Array} groupIds
    * @private
    */
-  LineGraph.prototype._updateAllGroupData = function () {
+  LineGraph.prototype._updateAllGroupData = function (ids, groupIds) {
     if (this.itemsData != null) {
       var groupsContent = {};
       var items = this.itemsData.get();
+      var fieldId = this.itemsData._fieldId;
+      var idMap = {};
+      if (ids) {
+        ids.map(function (id) {
+          idMap[id] = id;
+        });
+      }
+
       //pre-Determine array sizes, for more efficient memory claim
       var groupCounts = {};
       for (var i = 0; i < items.length; i++) {
@@ -27078,6 +29718,26 @@ return /******/ (function(modules) { // webpackBootstrap
         }
         groupCounts.hasOwnProperty(groupId) ? groupCounts[groupId]++ : groupCounts[groupId] = 1;
       }
+
+      //Pre-load arrays from existing groups if items are not changed (not in ids)
+      if (!groupIds && ids) {
+        for (var groupId in this.groups) {
+          if (this.groups.hasOwnProperty(groupId)) {
+            var group = this.groups[groupId];
+            var existing_items = group.getItems();
+
+            groupsContent[groupId] = existing_items.filter(function (item) {
+              return item[fieldId] !== idMap[item[fieldId]];
+            });
+            var newLength = groupCounts[groupId];
+            groupCounts[groupId] -= groupsContent[groupId].length;
+            if (groupsContent[groupId].length < newLength) {
+              groupsContent[groupId][newLength - 1] = {};
+            }
+          }
+        }
+      }
+
       //Now insert data into the arrays.
       for (var i = 0; i < items.length; i++) {
         var item = items[i];
@@ -27085,6 +29745,9 @@ return /******/ (function(modules) { // webpackBootstrap
         if (groupId === null || groupId === undefined) {
           groupId = UNGROUPED;
         }
+        if (!groupIds && ids && item[fieldId] !== idMap[item[fieldId]]) {
+          continue;
+        }
         if (!groupsContent.hasOwnProperty(groupId)) {
           groupsContent[groupId] = new Array(groupCounts[groupId]);
         }
@@ -27093,6 +29756,7 @@ return /******/ (function(modules) { // webpackBootstrap
         extended.x = util.convert(item.x, 'Date');
         extended.orginalY = item.y; //real Y
         extended.y = Number(item.y);
+        extended[fieldId] = item[fieldId];
 
         var index = groupsContent[groupId].length - groupCounts[groupId]--;
         groupsContent[groupId][index] = extended;
@@ -27458,6 +30122,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
             // the global screen is used because changing the width of the yAxis may affect the increment, resulting in an endless loop
             // of width changing of the yAxis.
+            //TODO: This assumes sorted data, but that's not guaranteed!
             var xDistance = this.body.util.toGlobalScreen(dataContainer[dataContainer.length - 1].x) - this.body.util.toGlobalScreen(dataContainer[0].x);
             var pointsPerPixel = amountOfPoints / xDistance;
             increment = Math.min(Math.ceil(0.2 * amountOfPoints), Math.max(1, Math.round(pointsPerPixel)));
@@ -27674,15 +30339,21 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = LineGraph;
 
 /***/ },
-/* 54 */
+/* 146 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
+  var _keys = __webpack_require__(58);
+
+  var _keys2 = _interopRequireDefault(_keys);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
   var util = __webpack_require__(1);
-  var DOMutil = __webpack_require__(8);
-  var Component = __webpack_require__(33);
-  var DataScale = __webpack_require__(55);
+  var DOMutil = __webpack_require__(90);
+  var Component = __webpack_require__(124);
+  var DataScale = __webpack_require__(147);
   /**
    * A horizontal time axis
    * @param {Object} [options]        See DataAxis.setOptions for the available
@@ -27847,7 +30518,7 @@ return /******/ (function(modules) { // webpackBootstrap
       x = this.width - iconWidth - iconOffset;
     }
 
-    var groupArray = Object.keys(this.groups);
+    var groupArray = (0, _keys2['default'])(this.groups);
     groupArray.sort(function (a, b) {
       return a < b ? -1 : 1;
     });
@@ -28234,7 +30905,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = DataAxis;
 
 /***/ },
-/* 55 */
+/* 147 */
 /***/ function(module, exports) {
 
   'use strict';
@@ -28476,18 +31147,22 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = DataScale;
 
 /***/ },
-/* 56 */
+/* 148 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
-  var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+  var _typeof2 = __webpack_require__(62);
+
+  var _typeof3 = _interopRequireDefault(_typeof2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var util = __webpack_require__(1);
-  var DOMutil = __webpack_require__(8);
-  var Bars = __webpack_require__(57);
-  var Lines = __webpack_require__(59);
-  var Points = __webpack_require__(58);
+  var DOMutil = __webpack_require__(90);
+  var Bars = __webpack_require__(149);
+  var Lines = __webpack_require__(151);
+  var Points = __webpack_require__(150);
 
   /**
    * /**
@@ -28564,7 +31239,7 @@ return /******/ (function(modules) { // webpackBootstrap
       util.mergeOptions(this.options, options, 'shaded');
 
       if (options.interpolation) {
-        if (_typeof(options.interpolation) == 'object') {
+        if ((0, _typeof3['default'])(options.interpolation) == 'object') {
           if (options.interpolation.parametrization) {
             if (options.interpolation.parametrization == 'uniform') {
               this.options.interpolation.alpha = 0;
@@ -28639,13 +31314,13 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = GraphGroup;
 
 /***/ },
-/* 57 */
+/* 149 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
-  var DOMutil = __webpack_require__(8);
-  var Points = __webpack_require__(58);
+  var DOMutil = __webpack_require__(90);
+  var Points = __webpack_require__(150);
 
   function Bargraph(groupId, options) {}
 
@@ -28900,14 +31575,18 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = Bargraph;
 
 /***/ },
-/* 58 */
+/* 150 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
-  var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+  var _typeof2 = __webpack_require__(62);
+
+  var _typeof3 = _interopRequireDefault(_typeof2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
-  var DOMutil = __webpack_require__(8);
+  var DOMutil = __webpack_require__(90);
 
   function Points(groupId, options) {}
 
@@ -28930,7 +31609,7 @@ return /******/ (function(modules) { // webpackBootstrap
         DOMutil.drawPoint(dataset[i].screen_x + offset, dataset[i].screen_y, getGroupTemplate(group), framework.svgElements, framework.svg, dataset[i].label);
       } else {
         var callbackResult = callback(dataset[i], group); // result might be true, false or an object
-        if (callbackResult === true || (typeof callbackResult === 'undefined' ? 'undefined' : _typeof(callbackResult)) === 'object') {
+        if (callbackResult === true || (typeof callbackResult === 'undefined' ? 'undefined' : (0, _typeof3['default'])(callbackResult)) === 'object') {
           DOMutil.drawPoint(dataset[i].screen_x + offset, dataset[i].screen_y, getGroupTemplate(group, callbackResult), framework.svgElements, framework.svg, dataset[i].label);
         }
       }
@@ -28979,12 +31658,12 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = Points;
 
 /***/ },
-/* 59 */
+/* 151 */
 /***/ function(module, exports, __webpack_require__) {
 
   "use strict";
 
-  var DOMutil = __webpack_require__(8);
+  var DOMutil = __webpack_require__(90);
 
   function Line(groupId, options) {}
 
@@ -29268,14 +31947,20 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = Line;
 
 /***/ },
-/* 60 */
+/* 152 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
+  var _keys = __webpack_require__(58);
+
+  var _keys2 = _interopRequireDefault(_keys);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
   var util = __webpack_require__(1);
-  var DOMutil = __webpack_require__(8);
-  var Component = __webpack_require__(33);
+  var DOMutil = __webpack_require__(90);
+  var Component = __webpack_require__(124);
 
   /**
    * Legend for Graph2d
@@ -29390,7 +32075,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   Legend.prototype.redraw = function () {
     var activeGroups = 0;
-    var groupArray = Object.keys(this.groups);
+    var groupArray = (0, _keys2['default'])(this.groups);
     groupArray.sort(function (a, b) {
       return a < b ? -1 : 1;
     });
@@ -29457,7 +32142,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   Legend.prototype.drawLegendIcons = function () {
     if (this.dom.frame.parentNode) {
-      var groupArray = Object.keys(this.groups);
+      var groupArray = (0, _keys2['default'])(this.groups);
       groupArray.sort(function (a, b) {
         return a < b ? -1 : 1;
       });
@@ -29487,7 +32172,7 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = Legend;
 
 /***/ },
-/* 61 */
+/* 153 */
 /***/ function(module, exports) {
 
   'use strict';
@@ -29503,7 +32188,7 @@ return /******/ (function(modules) { // webpackBootstrap
    * __type__ is a required field for all objects and contains the allowed types of all objects
    */
   var string = 'string';
-  var boolean = 'boolean';
+  var bool = 'boolean';
   var number = 'number';
   var array = 'array';
   var date = 'date';
@@ -29514,53 +32199,53 @@ return /******/ (function(modules) { // webpackBootstrap
 
   var allOptions = {
     configure: {
-      enabled: { boolean: boolean },
-      filter: { boolean: boolean, 'function': 'function' },
+      enabled: { 'boolean': bool },
+      filter: { 'boolean': bool, 'function': 'function' },
       container: { dom: dom },
-      __type__: { object: object, boolean: boolean, 'function': 'function' }
+      __type__: { object: object, 'boolean': bool, 'function': 'function' }
     },
 
     //globals :
     yAxisOrientation: { string: ['left', 'right'] },
     defaultGroup: { string: string },
-    sort: { boolean: boolean },
-    sampling: { boolean: boolean },
-    stack: { boolean: boolean },
+    sort: { 'boolean': bool },
+    sampling: { 'boolean': bool },
+    stack: { 'boolean': bool },
     graphHeight: { string: string, number: number },
     shaded: {
-      enabled: { boolean: boolean },
+      enabled: { 'boolean': bool },
       orientation: { string: ['bottom', 'top', 'zero', 'group'] }, // top, bottom, zero, group
       groupId: { object: object },
-      __type__: { boolean: boolean, object: object }
+      __type__: { 'boolean': bool, object: object }
     },
     style: { string: ['line', 'bar', 'points'] }, // line, bar
     barChart: {
       width: { number: number },
       minWidth: { number: number },
-      sideBySide: { boolean: boolean },
+      sideBySide: { 'boolean': bool },
       align: { string: ['left', 'center', 'right'] },
       __type__: { object: object }
     },
     interpolation: {
-      enabled: { boolean: boolean },
+      enabled: { 'boolean': bool },
       parametrization: { string: ['centripetal', 'chordal', 'uniform'] }, // uniform (alpha = 0.0), chordal (alpha = 1.0), centripetal (alpha = 0.5)
       alpha: { number: number },
-      __type__: { object: object, boolean: boolean }
+      __type__: { object: object, 'boolean': bool }
     },
     drawPoints: {
-      enabled: { boolean: boolean },
+      enabled: { 'boolean': bool },
       onRender: { 'function': 'function' },
       size: { number: number },
       style: { string: ['square', 'circle'] }, // square, circle
-      __type__: { object: object, boolean: boolean, 'function': 'function' }
+      __type__: { object: object, 'boolean': bool, 'function': 'function' }
     },
     dataAxis: {
-      showMinorLabels: { boolean: boolean },
-      showMajorLabels: { boolean: boolean },
-      icons: { boolean: boolean },
+      showMinorLabels: { 'boolean': bool },
+      showMajorLabels: { 'boolean': bool },
+      icons: { 'boolean': bool },
       width: { string: string, number: number },
-      visible: { boolean: boolean },
-      alignZeros: { boolean: boolean },
+      visible: { 'boolean': bool },
+      alignZeros: { 'boolean': bool },
       left: {
         range: { min: { number: number }, max: { number: number }, __type__: { object: object } },
         format: { 'function': 'function' },
@@ -29576,27 +32261,28 @@ return /******/ (function(modules) { // webpackBootstrap
       __type__: { object: object }
     },
     legend: {
-      enabled: { boolean: boolean },
-      icons: { boolean: boolean },
+      enabled: { 'boolean': bool },
+      icons: { 'boolean': bool },
       left: {
-        visible: { boolean: boolean },
+        visible: { 'boolean': bool },
         position: { string: ['top-right', 'bottom-right', 'top-left', 'bottom-left'] },
         __type__: { object: object }
       },
       right: {
-        visible: { boolean: boolean },
+        visible: { 'boolean': bool },
         position: { string: ['top-right', 'bottom-right', 'top-left', 'bottom-left'] },
         __type__: { object: object }
       },
-      __type__: { object: object, boolean: boolean }
+      __type__: { object: object, 'boolean': bool }
     },
     groups: {
       visibility: { any: any },
       __type__: { object: object }
     },
 
-    autoResize: { boolean: boolean },
-    clickToUse: { boolean: boolean },
+    autoResize: { 'boolean': bool },
+    throttleRedraw: { number: number }, // TODO: DEPRICATED see https://github.com/almende/vis/issues/2511
+    clickToUse: { 'boolean': bool },
     end: { number: number, date: date, string: string, moment: moment },
     format: {
       minorLabels: {
@@ -29641,12 +32327,12 @@ return /******/ (function(modules) { // webpackBootstrap
     maxMinorChars: { number: number },
     min: { date: date, number: number, string: string, moment: moment },
     minHeight: { number: number, string: string },
-    moveable: { boolean: boolean },
-    multiselect: { boolean: boolean },
+    moveable: { 'boolean': bool },
+    multiselect: { 'boolean': bool },
     orientation: { string: string },
-    showCurrentTime: { boolean: boolean },
-    showMajorLabels: { boolean: boolean },
-    showMinorLabels: { boolean: boolean },
+    showCurrentTime: { 'boolean': bool },
+    showMajorLabels: { 'boolean': bool },
+    showMinorLabels: { 'boolean': bool },
     start: { date: date, number: number, string: string, moment: moment },
     timeAxis: {
       scale: { string: string, 'undefined': 'undefined' },
@@ -29654,7 +32340,7 @@ return /******/ (function(modules) { // webpackBootstrap
       __type__: { object: object }
     },
     width: { string: string, number: number },
-    zoomable: { boolean: boolean },
+    zoomable: { 'boolean': bool },
     zoomKey: { string: ['ctrlKey', 'altKey', 'metaKey', ''] },
     zoomMax: { number: number },
     zoomMin: { number: number },
@@ -29771,27 +32457,27 @@ return /******/ (function(modules) { // webpackBootstrap
   exports.configureOptions = configureOptions;
 
 /***/ },
-/* 62 */
+/* 154 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
   // utils
   exports.util = __webpack_require__(1);
-  exports.DOMutil = __webpack_require__(8);
+  exports.DOMutil = __webpack_require__(90);
 
   // data
-  exports.DataSet = __webpack_require__(9);
-  exports.DataView = __webpack_require__(11);
-  exports.Queue = __webpack_require__(10);
+  exports.DataSet = __webpack_require__(91);
+  exports.DataView = __webpack_require__(93);
+  exports.Queue = __webpack_require__(92);
 
   // Network
-  exports.Network = __webpack_require__(63);
+  exports.Network = __webpack_require__(155);
   exports.network = {
-    Images: __webpack_require__(64),
-    dotparser: __webpack_require__(120),
-    gephiParser: __webpack_require__(121),
-    allOptions: __webpack_require__(116)
+    Images: __webpack_require__(156),
+    dotparser: __webpack_require__(224),
+    gephiParser: __webpack_require__(225),
+    allOptions: __webpack_require__(220)
   };
   exports.network.convertDot = function (input) {
     return exports.network.dotparser.DOTToGraph(input);
@@ -29801,95 +32487,95 @@ return /******/ (function(modules) { // webpackBootstrap
   };
 
   // bundled external libraries
-  exports.moment = __webpack_require__(2);
-  exports.Hammer = __webpack_require__(22);
-  exports.keycharm = __webpack_require__(25);
+  exports.moment = __webpack_require__(84);
+  exports.Hammer = __webpack_require__(108);
+  exports.keycharm = __webpack_require__(111);
 
 /***/ },
-/* 63 */
+/* 155 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
-  var _Images = __webpack_require__(64);
+  var _Images = __webpack_require__(156);
 
   var _Images2 = _interopRequireDefault(_Images);
 
-  var _Groups = __webpack_require__(65);
+  var _Groups = __webpack_require__(157);
 
   var _Groups2 = _interopRequireDefault(_Groups);
 
-  var _NodesHandler = __webpack_require__(66);
+  var _NodesHandler = __webpack_require__(158);
 
   var _NodesHandler2 = _interopRequireDefault(_NodesHandler);
 
-  var _EdgesHandler = __webpack_require__(86);
+  var _EdgesHandler = __webpack_require__(191);
 
   var _EdgesHandler2 = _interopRequireDefault(_EdgesHandler);
 
-  var _PhysicsEngine = __webpack_require__(95);
+  var _PhysicsEngine = __webpack_require__(200);
 
   var _PhysicsEngine2 = _interopRequireDefault(_PhysicsEngine);
 
-  var _Clustering = __webpack_require__(104);
+  var _Clustering = __webpack_require__(209);
 
   var _Clustering2 = _interopRequireDefault(_Clustering);
 
-  var _CanvasRenderer = __webpack_require__(107);
+  var _CanvasRenderer = __webpack_require__(212);
 
   var _CanvasRenderer2 = _interopRequireDefault(_CanvasRenderer);
 
-  var _Canvas = __webpack_require__(108);
+  var _Canvas = __webpack_require__(213);
 
   var _Canvas2 = _interopRequireDefault(_Canvas);
 
-  var _View = __webpack_require__(109);
+  var _View = __webpack_require__(214);
 
   var _View2 = _interopRequireDefault(_View);
 
-  var _InteractionHandler = __webpack_require__(110);
+  var _InteractionHandler = __webpack_require__(215);
 
   var _InteractionHandler2 = _interopRequireDefault(_InteractionHandler);
 
-  var _SelectionHandler = __webpack_require__(113);
+  var _SelectionHandler = __webpack_require__(217);
 
   var _SelectionHandler2 = _interopRequireDefault(_SelectionHandler);
 
-  var _LayoutEngine = __webpack_require__(114);
+  var _LayoutEngine = __webpack_require__(218);
 
   var _LayoutEngine2 = _interopRequireDefault(_LayoutEngine);
 
-  var _ManipulationSystem = __webpack_require__(115);
+  var _ManipulationSystem = __webpack_require__(219);
 
   var _ManipulationSystem2 = _interopRequireDefault(_ManipulationSystem);
 
-  var _Configurator = __webpack_require__(28);
+  var _Configurator = __webpack_require__(114);
 
   var _Configurator2 = _interopRequireDefault(_Configurator);
 
-  var _Validator = __webpack_require__(31);
+  var _Validator = __webpack_require__(122);
 
   var _Validator2 = _interopRequireDefault(_Validator);
 
-  var _options = __webpack_require__(116);
+  var _options = __webpack_require__(220);
 
-  var _KamadaKawai = __webpack_require__(117);
+  var _KamadaKawai = __webpack_require__(221);
 
   var _KamadaKawai2 = _interopRequireDefault(_KamadaKawai);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   // Load custom shapes into CanvasRenderingContext2D
-  __webpack_require__(119);
+  __webpack_require__(223);
 
-  var Emitter = __webpack_require__(13);
+  var Emitter = __webpack_require__(95);
   var util = __webpack_require__(1);
-  var DataSet = __webpack_require__(9);
-  var DataView = __webpack_require__(11);
-  var dotparser = __webpack_require__(120);
-  var gephiParser = __webpack_require__(121);
-  var Activator = __webpack_require__(47);
-  var locales = __webpack_require__(122);
+  var DataSet = __webpack_require__(91);
+  var DataView = __webpack_require__(93);
+  var dotparser = __webpack_require__(224);
+  var gephiParser = __webpack_require__(225);
+  var Activator = __webpack_require__(139);
+  var locales = __webpack_require__(226);
 
   /**
    * @constructor Network
@@ -29965,24 +32651,24 @@ return /******/ (function(modules) { // webpackBootstrap
     this.bindEventListeners();
 
     // setting up all modules
-    this.images = new _Images2.default(function () {
+    this.images = new _Images2['default'](function () {
       return _this.body.emitter.emit("_requestRedraw");
     }); // object with images
-    this.groups = new _Groups2.default(); // object with groups
-    this.canvas = new _Canvas2.default(this.body); // DOM handler
-    this.selectionHandler = new _SelectionHandler2.default(this.body, this.canvas); // Selection handler
-    this.interactionHandler = new _InteractionHandler2.default(this.body, this.canvas, this.selectionHandler); // Interaction handler handles all the hammer bindings (that are bound by canvas), key
-    this.view = new _View2.default(this.body, this.canvas); // camera handler, does animations and zooms
-    this.renderer = new _CanvasRenderer2.default(this.body, this.canvas); // renderer, starts renderloop, has events that modules can hook into
-    this.physics = new _PhysicsEngine2.default(this.body); // physics engine, does all the simulations
-    this.layoutEngine = new _LayoutEngine2.default(this.body); // layout engine for inital layout and hierarchical layout
-    this.clustering = new _Clustering2.default(this.body); // clustering api
-    this.manipulation = new _ManipulationSystem2.default(this.body, this.canvas, this.selectionHandler); // data manipulation system
-
-    this.nodesHandler = new _NodesHandler2.default(this.body, this.images, this.groups, this.layoutEngine); // Handle adding, deleting and updating of nodes as well as global options
-    this.edgesHandler = new _EdgesHandler2.default(this.body, this.images, this.groups); // Handle adding, deleting and updating of edges as well as global options
-
-    this.body.modules["kamadaKawai"] = new _KamadaKawai2.default(this.body, 150, 0.05); // Layouting algorithm.
+    this.groups = new _Groups2['default'](); // object with groups
+    this.canvas = new _Canvas2['default'](this.body); // DOM handler
+    this.selectionHandler = new _SelectionHandler2['default'](this.body, this.canvas); // Selection handler
+    this.interactionHandler = new _InteractionHandler2['default'](this.body, this.canvas, this.selectionHandler); // Interaction handler handles all the hammer bindings (that are bound by canvas), key
+    this.view = new _View2['default'](this.body, this.canvas); // camera handler, does animations and zooms
+    this.renderer = new _CanvasRenderer2['default'](this.body, this.canvas); // renderer, starts renderloop, has events that modules can hook into
+    this.physics = new _PhysicsEngine2['default'](this.body); // physics engine, does all the simulations
+    this.layoutEngine = new _LayoutEngine2['default'](this.body); // layout engine for inital layout and hierarchical layout
+    this.clustering = new _Clustering2['default'](this.body); // clustering api
+    this.manipulation = new _ManipulationSystem2['default'](this.body, this.canvas, this.selectionHandler); // data manipulation system
+
+    this.nodesHandler = new _NodesHandler2['default'](this.body, this.images, this.groups, this.layoutEngine); // Handle adding, deleting and updating of nodes as well as global options
+    this.edgesHandler = new _EdgesHandler2['default'](this.body, this.images, this.groups); // Handle adding, deleting and updating of edges as well as global options
+
+    this.body.modules["kamadaKawai"] = new _KamadaKawai2['default'](this.body, 150, 0.05); // Layouting algorithm.
     this.body.modules["clustering"] = this.clustering;
 
     // create the DOM elements
@@ -30006,7 +32692,7 @@ return /******/ (function(modules) { // webpackBootstrap
     var _this2 = this;
 
     if (options !== undefined) {
-      var errorFound = _Validator2.default.validate(options, _options.allOptions);
+      var errorFound = _Validator2['default'].validate(options, _options.allOptions);
       if (errorFound === true) {
         console.log('%cErrors have been found in the supplied options object.', _Validator.printStyle);
       }
@@ -30041,7 +32727,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
       if ('configure' in options) {
         if (!this.configurator) {
-          this.configurator = new _Configurator2.default(this, this.body.container, _options.configureOptions, this.canvas.pixelRatio);
+          this.configurator = new _Configurator2['default'](this, this.body.container, _options.configureOptions, this.canvas.pixelRatio);
         }
 
         this.configurator.setOptions(options.configure);
@@ -30441,8 +33127,8 @@ return /******/ (function(modules) { // webpackBootstrap
   module.exports = Network;
 
 /***/ },
-/* 64 */
-/***/ function(module, exports) {
+/* 156 */
+/***/ function(module, exports, __webpack_require__) {
 
   "use strict";
 
@@ -30450,9 +33136,15 @@ return /******/ (function(modules) { // webpackBootstrap
       value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _classCallCheck2 = __webpack_require__(115);
+
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
   /**
    * @class Images
@@ -30460,7 +33152,7 @@ return /******/ (function(modules) { // webpackBootstrap
    */
   var Images = function () {
       function Images(callback) {
-          _classCallCheck(this, Images);
+          (0, _classCallCheck3["default"])(this, Images);
 
           this.images = {};
           this.imageBroken = {};
@@ -30473,7 +33165,7 @@ return /******/ (function(modules) { // webpackBootstrap
        */
 
 
-      _createClass(Images, [{
+      (0, _createClass3["default"])(Images, [{
           key: "_addImageToCache",
           value: function _addImageToCache(url, imageToCache) {
               // IE11 fix -- thanks dponch!
@@ -30563,14 +33255,13 @@ return /******/ (function(modules) { // webpackBootstrap
               return img;
           }
       }]);
-
       return Images;
   }();
 
-  exports.default = Images;
+  exports["default"] = Images;
 
 /***/ },
-/* 65 */
+/* 157 */
 /***/ function(module, exports, __webpack_require__) {
 
   "use strict";
@@ -30579,9 +33270,15 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _classCallCheck2 = __webpack_require__(115);
+
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
   var util = __webpack_require__(1);
 
@@ -30592,7 +33289,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   var Groups = function () {
     function Groups() {
-      _classCallCheck(this, Groups);
+      (0, _classCallCheck3["default"])(this, Groups);
 
       this.clear();
       this.defaultIndex = 0;
@@ -30631,7 +33328,7 @@ return /******/ (function(modules) { // webpackBootstrap
       util.extend(this.options, this.defaultOptions);
     }
 
-    _createClass(Groups, [{
+    (0, _createClass3["default"])(Groups, [{
       key: "setOptions",
       value: function setOptions(options) {
         var optionFields = ['useDefaultGroups'];
@@ -30707,14 +33404,13 @@ return /******/ (function(modules) { // webpackBootstrap
         return style;
       }
     }]);
-
     return Groups;
   }();
 
-  exports.default = Groups;
+  exports["default"] = Groups;
 
 /***/ },
-/* 66 */
+/* 158 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -30723,29 +33419,33 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _classCallCheck2 = __webpack_require__(115);
+
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
 
-  var _Node = __webpack_require__(67);
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  var _Node = __webpack_require__(159);
 
   var _Node2 = _interopRequireDefault(_Node);
 
-  var _Label = __webpack_require__(68);
+  var _Label = __webpack_require__(160);
 
   var _Label2 = _interopRequireDefault(_Label);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var util = __webpack_require__(1);
-  var DataSet = __webpack_require__(9);
-  var DataView = __webpack_require__(11);
+  var DataSet = __webpack_require__(91);
+  var DataView = __webpack_require__(93);
 
   var NodesHandler = function () {
     function NodesHandler(body, images, groups, layoutEngine) {
       var _this = this;
 
-      _classCallCheck(this, NodesHandler);
+      (0, _classCallCheck3['default'])(this, NodesHandler);
 
       this.body = body;
       this.images = images;
@@ -30795,7 +33495,24 @@ return /******/ (function(modules) { // webpackBootstrap
           background: 'none',
           strokeWidth: 0, // px
           strokeColor: '#ffffff',
-          align: 'center'
+          align: 'center',
+          vadjust: 0,
+          multi: false,
+          bold: {
+            mod: 'bold'
+          },
+          boldital: {
+            mod: 'bold italic'
+          },
+          ital: {
+            mod: 'italic'
+          },
+          mono: {
+            mod: '',
+            size: 15, // px
+            face: 'courier new',
+            vadjust: 2
+          }
         },
         group: undefined,
         hidden: false,
@@ -30809,6 +33526,12 @@ return /******/ (function(modules) { // webpackBootstrap
         label: undefined,
         labelHighlightBold: true,
         level: undefined,
+        margin: {
+          top: 5,
+          right: 5,
+          bottom: 5,
+          left: 5
+        },
         mass: 1,
         physics: true,
         scaling: {
@@ -30856,7 +33579,7 @@ return /******/ (function(modules) { // webpackBootstrap
       this.bindEventListeners();
     }
 
-    _createClass(NodesHandler, [{
+    (0, _createClass3['default'])(NodesHandler, [{
       key: 'bindEventListeners',
       value: function bindEventListeners() {
         var _this2 = this;
@@ -30878,8 +33601,9 @@ return /******/ (function(modules) { // webpackBootstrap
     }, {
       key: 'setOptions',
       value: function setOptions(options) {
+        this.nodeOptions = options;
         if (options !== undefined) {
-          _Node2.default.parseOptions(this.options, options);
+          _Node2['default'].parseOptions(this.options, options);
 
           // update the shape in all nodes
           if (options.shape !== undefined) {
@@ -30892,7 +33616,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
           // update the font in all nodes
           if (options.font !== undefined) {
-            _Label2.default.parseOptions(this.options.font, options);
+            _Label2['default'].parseOptions(this.options.font, options);
             for (var _nodeId in this.body.nodes) {
               if (this.body.nodes.hasOwnProperty(_nodeId)) {
                 this.body.nodes[_nodeId].updateLabelModule();
@@ -31060,9 +33784,9 @@ return /******/ (function(modules) { // webpackBootstrap
     }, {
       key: 'create',
       value: function create(properties) {
-        var constructorClass = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _Node2.default;
+        var constructorClass = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : _Node2['default'];
 
-        return new constructorClass(properties, this.body, this.images, this.groups, this.options);
+        return new constructorClass(properties, this.body, this.images, this.groups, this.options, this.defaultOptions, this.nodeOptions);
       }
     }, {
       key: 'refresh',
@@ -31232,14 +33956,13 @@ return /******/ (function(modules) { // webpackBootstrap
         }
       }
     }]);
-
     return NodesHandler;
   }();
 
-  exports.default = NodesHandler;
+  exports['default'] = NodesHandler;
 
 /***/ },
-/* 67 */
+/* 159 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -31248,75 +33971,83 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _typeof2 = __webpack_require__(62);
+
+  var _typeof3 = _interopRequireDefault(_typeof2);
 
-  var _Label = __webpack_require__(68);
+  var _classCallCheck2 = __webpack_require__(115);
+
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  var _Label = __webpack_require__(160);
 
   var _Label2 = _interopRequireDefault(_Label);
 
-  var _Box = __webpack_require__(69);
+  var _Box = __webpack_require__(165);
 
   var _Box2 = _interopRequireDefault(_Box);
 
-  var _Circle = __webpack_require__(71);
+  var _Circle = __webpack_require__(176);
 
   var _Circle2 = _interopRequireDefault(_Circle);
 
-  var _CircularImage = __webpack_require__(73);
+  var _CircularImage = __webpack_require__(178);
 
   var _CircularImage2 = _interopRequireDefault(_CircularImage);
 
-  var _Database = __webpack_require__(74);
+  var _Database = __webpack_require__(179);
 
   var _Database2 = _interopRequireDefault(_Database);
 
-  var _Diamond = __webpack_require__(75);
+  var _Diamond = __webpack_require__(180);
 
   var _Diamond2 = _interopRequireDefault(_Diamond);
 
-  var _Dot = __webpack_require__(77);
+  var _Dot = __webpack_require__(182);
 
   var _Dot2 = _interopRequireDefault(_Dot);
 
-  var _Ellipse = __webpack_require__(78);
+  var _Ellipse = __webpack_require__(183);
 
   var _Ellipse2 = _interopRequireDefault(_Ellipse);
 
-  var _Icon = __webpack_require__(79);
+  var _Icon = __webpack_require__(184);
 
   var _Icon2 = _interopRequireDefault(_Icon);
 
-  var _Image = __webpack_require__(80);
+  var _Image = __webpack_require__(185);
 
   var _Image2 = _interopRequireDefault(_Image);
 
-  var _Square = __webpack_require__(81);
+  var _Square = __webpack_require__(186);
 
   var _Square2 = _interopRequireDefault(_Square);
 
-  var _Star = __webpack_require__(82);
+  var _Star = __webpack_require__(187);
 
   var _Star2 = _interopRequireDefault(_Star);
 
-  var _Text = __webpack_require__(83);
+  var _Text = __webpack_require__(188);
 
   var _Text2 = _interopRequireDefault(_Text);
 
-  var _Triangle = __webpack_require__(84);
+  var _Triangle = __webpack_require__(189);
 
   var _Triangle2 = _interopRequireDefault(_Triangle);
 
-  var _TriangleDown = __webpack_require__(85);
+  var _TriangleDown = __webpack_require__(190);
 
   var _TriangleDown2 = _interopRequireDefault(_TriangleDown);
 
-  var _Validator = __webpack_require__(31);
+  var _Validator = __webpack_require__(122);
 
   var _Validator2 = _interopRequireDefault(_Validator);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var util = __webpack_require__(1);
 
@@ -31346,11 +34077,13 @@ return /******/ (function(modules) { // webpackBootstrap
    *
    */
   var Node = function () {
-    function Node(options, body, imagelist, grouplist, globalOptions) {
-      _classCallCheck(this, Node);
+    function Node(options, body, imagelist, grouplist, globalOptions, defaultOptions, nodeOptions) {
+      (0, _classCallCheck3['default'])(this, Node);
 
       this.options = util.bridgeObject(globalOptions);
       this.globalOptions = globalOptions;
+      this.defaultOptions = defaultOptions;
+      this.nodeOptions = nodeOptions;
       this.body = body;
 
       this.edges = []; // all edges connected to this node
@@ -31369,7 +34102,7 @@ return /******/ (function(modules) { // webpackBootstrap
       this.selected = false;
       this.hover = false;
 
-      this.labelModule = new _Label2.default(this.body, this.options, false /* Not edge label */);
+      this.labelModule = new _Label2['default'](this.body, this.options, false /* Not edge label */);
       this.setOptions(options);
     }
 
@@ -31379,7 +34112,7 @@ return /******/ (function(modules) { // webpackBootstrap
      */
 
 
-    _createClass(Node, [{
+    (0, _createClass3['default'])(Node, [{
       key: 'attachEdge',
       value: function attachEdge(edge) {
         if (this.edges.indexOf(edge) === -1) {
@@ -31457,6 +34190,8 @@ return /******/ (function(modules) { // webpackBootstrap
         // this transforms all shorthands into fully defined options
         Node.parseOptions(this.options, options, true, this.globalOptions);
 
+        this.choosify(options);
+
         // load the images
         if (this.options.image !== undefined) {
           if (this.imagelist) {
@@ -31466,8 +34201,9 @@ return /******/ (function(modules) { // webpackBootstrap
           }
         }
 
-        this.updateLabelModule();
+        this.updateLabelModule(options);
         this.updateShape(currentShape);
+        this.labelModule.propagateFonts(this.nodeOptions, options, this.defaultOptions);
 
         if (options.hidden !== undefined || options.physics !== undefined) {
           return true;
@@ -31484,9 +34220,67 @@ return /******/ (function(modules) { // webpackBootstrap
        * @param globalOptions
        */
 
+    }, {
+      key: 'choosify',
+      value: function choosify(options) {
+        this.chooser = true;
+
+        var pile = [options, this.options, this.defaultOptions];
+
+        var chosen = util.topMost(pile, 'chosen');
+        if (typeof chosen === 'boolean') {
+          this.chooser = chosen;
+        } else if ((typeof chosen === 'undefined' ? 'undefined' : (0, _typeof3['default'])(chosen)) === 'object') {
+          var chosenNode = util.topMost(pile, ['chosen', 'node']);
+          if (typeof chosenNode === 'boolean' || typeof chosenNode === 'function') {
+            this.chooser = chosenNode;
+          }
+        }
+      }
+    }, {
+      key: 'getFormattingValues',
+      value: function getFormattingValues() {
+        var values = {
+          color: this.options.color.background,
+          borderWidth: this.options.borderWidth,
+          borderColor: this.options.color.border,
+          size: this.options.size,
+          borderDashes: this.options.shapeProperties.borderDashes,
+          borderRadius: this.options.shapeProperties.borderRadius,
+          shadow: this.options.shadow.enabled,
+          shadowColor: this.options.shadow.color,
+          shadowSize: this.options.shadow.size,
+          shadowX: this.options.shadow.x,
+          shadowY: this.options.shadow.y
+        };
+        if (this.selected || this.hover) {
+          if (this.chooser === true) {
+            if (this.selected) {
+              values.borderWidth *= 2;
+              values.color = this.options.color.highlight.background;
+              values.borderColor = this.options.color.highlight.border;
+              values.shadow = this.options.shadow.enabled;
+            } else if (this.hover) {
+              values.color = this.options.color.hover.background;
+              values.borderColor = this.options.color.hover.border;
+              values.shadow = this.options.shadow.enabled;
+            }
+          } else if (typeof this.chooser === 'function') {
+            this.chooser(values, this.options.id, this.selected, this.hover);
+            if (values.shadow === false) {
+              if (values.shadowColor !== this.options.shadow.color || values.shadowSize !== this.options.shadow.size || values.shadowX !== this.options.shadow.x || values.shadowY !== this.options.shadow.y) {
+                values.shadow = true;
+              }
+            }
+          }
+        } else {
+          values.shadow = this.options.shadow.enabled;
+        }
+        return values;
+      }
     }, {
       key: 'updateLabelModule',
-      value: function updateLabelModule() {
+      value: function updateLabelModule(options) {
         if (this.options.label === undefined || this.options.label === null) {
           this.options.label = '';
         }
@@ -31494,6 +34288,8 @@ return /******/ (function(modules) { // webpackBootstrap
         if (this.labelModule.baseSize !== undefined) {
           this.baseFontSize = this.labelModule.baseSize;
         }
+        this.labelModule.constrain(this.nodeOptions, options, this.defaultOptions);
+        this.labelModule.choosify(this.nodeOptions, options, this.defaultOptions);
       }
     }, {
       key: 'updateShape',
@@ -31504,49 +34300,49 @@ return /******/ (function(modules) { // webpackBootstrap
           // choose draw method depending on the shape
           switch (this.options.shape) {
             case 'box':
-              this.shape = new _Box2.default(this.options, this.body, this.labelModule);
+              this.shape = new _Box2['default'](this.options, this.body, this.labelModule);
               break;
             case 'circle':
-              this.shape = new _Circle2.default(this.options, this.body, this.labelModule);
+              this.shape = new _Circle2['default'](this.options, this.body, this.labelModule);
               break;
             case 'circularImage':
-              this.shape = new _CircularImage2.default(this.options, this.body, this.labelModule, this.imageObj);
+              this.shape = new _CircularImage2['default'](this.options, this.body, this.labelModule, this.imageObj);
               break;
             case 'database':
-              this.shape = new _Database2.default(this.options, this.body, this.labelModule);
+              this.shape = new _Database2['default'](this.options, this.body, this.labelModule);
               break;
             case 'diamond':
-              this.shape = new _Diamond2.default(this.options, this.body, this.labelModule);
+              this.shape = new _Diamond2['default'](this.options, this.body, this.labelModule);
               break;
             case 'dot':
-              this.shape = new _Dot2.default(this.options, this.body, this.labelModule);
+              this.shape = new _Dot2['default'](this.options, this.body, this.labelModule);
               break;
             case 'ellipse':
-              this.shape = new _Ellipse2.default(this.options, this.body, this.labelModule);
+              this.shape = new _Ellipse2['default'](this.options, this.body, this.labelModule);
               break;
             case 'icon':
-              this.shape = new _Icon2.default(this.options, this.body, this.labelModule);
+              this.shape = new _Icon2['default'](this.options, this.body, this.labelModule);
               break;
             case 'image':
-              this.shape = new _Image2.default(this.options, this.body, this.labelModule, this.imageObj);
+              this.shape = new _Image2['default'](this.options, this.body, this.labelModule, this.imageObj);
               break;
             case 'square':
-              this.shape = new _Square2.default(this.options, this.body, this.labelModule);
+              this.shape = new _Square2['default'](this.options, this.body, this.labelModule);
               break;
             case 'star':
-              this.shape = new _Star2.default(this.options, this.body, this.labelModule);
+              this.shape = new _Star2['default'](this.options, this.body, this.labelModule);
               break;
             case 'text':
-              this.shape = new _Text2.default(this.options, this.body, this.labelModule);
+              this.shape = new _Text2['default'](this.options, this.body, this.labelModule);
               break;
             case 'triangle':
-              this.shape = new _Triangle2.default(this.options, this.body, this.labelModule);
+              this.shape = new _Triangle2['default'](this.options, this.body, this.labelModule);
               break;
             case 'triangleDown':
-              this.shape = new _TriangleDown2.default(this.options, this.body, this.labelModule);
+              this.shape = new _TriangleDown2['default'](this.options, this.body, this.labelModule);
               break;
             default:
-              this.shape = new _Ellipse2.default(this.options, this.body, this.labelModule);
+              this.shape = new _Ellipse2['default'](this.options, this.body, this.labelModule);
               break;
           }
         }
@@ -31680,7 +34476,8 @@ return /******/ (function(modules) { // webpackBootstrap
     }, {
       key: 'draw',
       value: function draw(ctx) {
-        this.shape.draw(ctx, this.x, this.y, this.selected, this.hover);
+        var values = this.getFormattingValues();
+        this.shape.draw(ctx, this.x, this.y, this.selected, this.hover, values);
       }
 
       /**
@@ -31702,7 +34499,8 @@ return /******/ (function(modules) { // webpackBootstrap
     }, {
       key: 'resize',
       value: function resize(ctx) {
-        this.shape.resize(ctx, this.selected);
+        var values = this.getFormattingValues();
+        this.shape.resize(ctx, this.selected, this.hover, values);
       }
 
       /**
@@ -31765,7 +34563,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
         // handle the font options
         if (newOptions.font !== undefined && newOptions.font !== null) {
-          _Label2.default.parseOptions(parentOptions.font, newOptions);
+          _Label2['default'].parseOptions(parentOptions.font, newOptions);
         } else if (allowDeletion === true && newOptions.font === null) {
           parentOptions.font = util.bridgeObject(globalOptions.font); // set the object back to the global options
         }
@@ -31776,14 +34574,13 @@ return /******/ (function(modules) { // webpackBootstrap
         }
       }
     }]);
-
     return Node;
   }();
 
-  exports.default = Node;
+  exports['default'] = Node;
 
 /***/ },
-/* 68 */
+/* 160 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -31792,21 +34589,34 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
+  var _slicedToArray2 = __webpack_require__(161);
 
-  var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+  var _slicedToArray3 = _interopRequireDefault(_slicedToArray2);
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _getIterator2 = __webpack_require__(2);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+  var _typeof2 = __webpack_require__(62);
+
+  var _typeof3 = _interopRequireDefault(_typeof2);
+
+  var _classCallCheck2 = __webpack_require__(115);
+
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var util = __webpack_require__(1);
 
   var Label = function () {
     function Label(body, options) {
       var edgelabel = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
-
-      _classCallCheck(this, Label);
+      (0, _classCallCheck3['default'])(this, Label);
 
       this.body = body;
 
@@ -31818,12 +34628,12 @@ return /******/ (function(modules) { // webpackBootstrap
       this.isEdgeLabel = edgelabel;
     }
 
-    _createClass(Label, [{
+    (0, _createClass3['default'])(Label, [{
       key: 'setOptions',
       value: function setOptions(options) {
         var allowDeletion = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
 
-        this.nodeOptions = options;
+        this.elementOptions = options;
 
         // We want to keep the font options seperated from the node options.
         // The node options have to mirror the globals when they are not overruled.
@@ -31837,7 +34647,7 @@ return /******/ (function(modules) { // webpackBootstrap
           Label.parseOptions(this.fontOptions, options, allowDeletion);
           if (typeof options.font === 'string') {
             this.baseSize = this.fontOptions.size;
-          } else if (_typeof(options.font) === 'object') {
+          } else if ((0, _typeof3['default'])(options.font) === 'object') {
             if (options.font.size !== undefined) {
               this.baseSize = options.font.size;
             }
@@ -31845,8 +34655,220 @@ return /******/ (function(modules) { // webpackBootstrap
         }
       }
     }, {
-      key: 'draw',
+      key: 'constrain',
+
+
+      // set the width and height constraints based on 'nearest' value
+      value: function constrain(elementOptions, options, defaultOptions) {
+        this.fontOptions.constrainWidth = false;
+        this.fontOptions.maxWdt = -1;
+        this.fontOptions.minWdt = -1;
 
+        var pile = [options, elementOptions, defaultOptions];
+
+        var widthConstraint = util.topMost(pile, 'widthConstraint');
+        if (typeof widthConstraint === 'number') {
+          this.fontOptions.maxWdt = Number(widthConstraint);
+          this.fontOptions.minWdt = Number(widthConstraint);
+        } else if ((typeof widthConstraint === 'undefined' ? 'undefined' : (0, _typeof3['default'])(widthConstraint)) === 'object') {
+          var widthConstraintMaximum = util.topMost(pile, ['widthConstraint', 'maximum']);
+          if (typeof widthConstraintMaximum === 'number') {
+            this.fontOptions.maxWdt = Number(widthConstraintMaximum);
+          }
+          var widthConstraintMinimum = util.topMost(pile, ['widthConstraint', 'minimum']);
+          if (typeof widthConstraintMinimum === 'number') {
+            this.fontOptions.minWdt = Number(widthConstraintMinimum);
+          }
+        }
+
+        this.fontOptions.constrainHeight = false;
+        this.fontOptions.minHgt = -1;
+        this.fontOptions.valign = 'middle';
+
+        var heightConstraint = util.topMost(pile, 'heightConstraint');
+        if (typeof heightConstraint === 'number') {
+          this.fontOptions.minHgt = Number(heightConstraint);
+        } else if ((typeof heightConstraint === 'undefined' ? 'undefined' : (0, _typeof3['default'])(heightConstraint)) === 'object') {
+          var heightConstraintMinimum = util.topMost(pile, ['heightConstraint', 'minimum']);
+          if (typeof heightConstraintMinimum === 'number') {
+            this.fontOptions.minHgt = Number(heightConstraintMinimum);
+          }
+          var heightConstraintValign = util.topMost(pile, ['heightConstraint', 'valign']);
+          if (typeof heightConstraintValign === 'string') {
+            if (heightConstraintValign === 'top' || heightConstraintValign === 'bottom') {
+              this.fontOptions.valign = heightConstraintValign;
+            }
+          }
+        }
+      }
+
+      // set the selected functions based on 'nearest' value
+
+    }, {
+      key: 'choosify',
+      value: function choosify(elementOptions, options, defaultOptions) {
+        this.fontOptions.chooser = true;
+
+        var pile = [options, elementOptions, defaultOptions];
+
+        var chosen = util.topMost(pile, 'chosen');
+        if (typeof chosen === 'boolean') {
+          this.fontOptions.chooser = chosen;
+        } else if ((typeof chosen === 'undefined' ? 'undefined' : (0, _typeof3['default'])(chosen)) === 'object') {
+          var chosenLabel = util.topMost(pile, ['chosen', 'label']);
+          if (typeof chosenLabel === 'boolean' || typeof chosenLabel === 'function') {
+            this.fontOptions.chooser = chosenLabel;
+          }
+        }
+      }
+
+      // When margins are set in an element, adjust sizes is called to remove them
+      // from the width/height constraints. This must be done prior to label sizing.
+
+    }, {
+      key: 'adjustSizes',
+      value: function adjustSizes(margins) {
+        var widthBias = margins ? margins.right + margins.left : 0;
+        if (this.fontOptions.constrainWidth) {
+          this.fontOptions.maxWdt -= widthBias;
+          this.fontOptions.minWdt -= widthBias;
+        }
+        var heightBias = margins ? margins.top + margins.bottom : 0;
+        if (this.fontOptions.constrainHeight) {
+          this.fontOptions.minHgt -= heightBias;
+        }
+      }
+    }, {
+      key: 'propagateFonts',
+      value: function propagateFonts(options, groupOptions, defaultOptions) {
+        if (this.fontOptions.multi) {
+          var mods = ['bold', 'ital', 'boldital', 'mono'];
+          var _iteratorNormalCompletion = true;
+          var _didIteratorError = false;
+          var _iteratorError = undefined;
+
+          try {
+            for (var _iterator = (0, _getIterator3['default'])(mods), _step; !(_iteratorNormalCompletion = (_step = _iterator.next()).done); _iteratorNormalCompletion = true) {
+              var mod = _step.value;
+
+              var optionsFontMod = void 0;
+              if (options.font) {
+                optionsFontMod = options.font[mod];
+              }
+              if (typeof optionsFontMod === 'string') {
+                var modOptionsArray = optionsFontMod.split(" ");
+                this.fontOptions[mod].size = modOptionsArray[0].replace("px", "");
+                this.fontOptions[mod].face = modOptionsArray[1];
+                this.fontOptions[mod].color = modOptionsArray[2];
+                this.fontOptions[mod].vadjust = this.fontOptions.vadjust;
+                this.fontOptions[mod].mod = defaultOptions.font[mod].mod;
+              } else {
+                // We need to be crafty about loading the modded fonts. We want as
+                // much 'natural' versatility as we can get, so a simple global
+                // change propagates in an expected way, even if not stictly logical.
+
+                // face: We want to capture any direct settings and overrides, but
+                //       fall back to the base font if there aren't any. We make a
+                //       special exception for mono, since we probably don't want to
+                //       sync to a the base font face.
+                //
+                //   if the mod face is in the node's options, use it
+                //   else if the mod face is in the global options, use it
+                //   else if the face is in the global options, use it
+                //   else use the base font's face.
+                if (optionsFontMod && optionsFontMod.hasOwnProperty('face')) {
+                  this.fontOptions[mod].face = optionsFontMod.face;
+                } else if (groupOptions.font && groupOptions.font[mod] && groupOptions.font[mod].hasOwnProperty('face')) {
+                  this.fontOptions[mod].face = groupOptions.font[mod].face;
+                } else if (mod === 'mono') {
+                  this.fontOptions[mod].face = defaultOptions.font[mod].face;
+                } else if (groupOptions.font && groupOptions.font.hasOwnProperty('face')) {
+                  this.fontOptions[mod].face = groupOptions.font.face;
+                } else {
+                  this.fontOptions[mod].face = this.fontOptions.face;
+                }
+
+                // color: this is handled just like the face.
+                if (optionsFontMod && optionsFontMod.hasOwnProperty('color')) {
+                  this.fontOptions[mod].color = optionsFontMod.color;
+                } else if (groupOptions.font && groupOptions.font[mod] && groupOptions.font[mod].hasOwnProperty('color')) {
+                  this.fontOptions[mod].color = groupOptions.font[mod].color;
+                } else if (groupOptions.font && groupOptions.font.hasOwnProperty('color')) {
+                  this.fontOptions[mod].color = groupOptions.font.color;
+                } else {
+                  this.fontOptions[mod].color = this.fontOptions.color;
+                }
+
+                // mod: this is handled just like the face, except we never grab the
+                // base font's mod. We know they're in the defaultOptions, and unless
+                // we've been steered away from them, we use the default.
+                if (optionsFontMod && optionsFontMod.hasOwnProperty('mod')) {
+                  this.fontOptions[mod].mod = optionsFontMod.mod;
+                } else if (groupOptions.font && groupOptions.font[mod] && groupOptions.font[mod].hasOwnProperty('mod')) {
+                  this.fontOptions[mod].mod = groupOptions.font[mod].mod;
+                } else if (groupOptions.font && groupOptions.font.hasOwnProperty('mod')) {
+                  this.fontOptions[mod].mod = groupOptions.font.mod;
+                } else {
+                  this.fontOptions[mod].mod = defaultOptions.font[mod].mod;
+                }
+
+                // size: It's important that we size up defaults similarly if we're
+                //       using default faces unless overriden. We want to preserve the
+                //       ratios closely - but if faces have changed, all bets are off.
+                //
+                //   if the mod size is in the node's options, use it
+                //   else if the mod size is in the global options, use it
+                //   else if the mod face is the same as the default and the base face
+                //     is the same as the default, scale the mod size using the same
+                //     ratio
+                //   else if the size is in the global options, use it
+                //   else use the base font's size.
+                if (optionsFontMod && optionsFontMod.hasOwnProperty('size')) {
+                  this.fontOptions[mod].size = optionsFontMod.size;
+                } else if (groupOptions.font && groupOptions.font[mod] && groupOptions.font[mod].hasOwnProperty('size')) {
+                  this.fontOptions[mod].size = groupOptions.font[mod].size;
+                } else if (this.fontOptions[mod].face === defaultOptions.font[mod].face && this.fontOptions.face === defaultOptions.font.face) {
+                  var ratio = this.fontOptions.size / Number(defaultOptions.font.size);
+                  this.fontOptions[mod].size = defaultOptions.font[mod].size * ratio;
+                } else if (groupOptions.font && groupOptions.font.hasOwnProperty('size')) {
+                  this.fontOptions[mod].size = groupOptions.font.size;
+                } else {
+                  this.fontOptions[mod].size = this.fontOptions.size;
+                }
+
+                // vadjust: this is handled just like the size.
+                if (optionsFontMod && optionsFontMod.hasOwnProperty('vadjust')) {
+                  this.fontOptions[mod].vadjust = optionsFontMod.vadjust;
+                } else if (groupOptions.font && groupOptions.font[mod] && groupOptions.font[mod].hasOwnProperty('vadjust')) {
+                  this.fontOptions[mod].vadjust = groupOptions.font[mod].vadjust;
+                } else if (this.fontOptions[mod].face === defaultOptions.font[mod].face && this.fontOptions.face === defaultOptions.font.face) {
+                  var _ratio = this.fontOptions.size / Number(defaultOptions.font.size);
+                  this.fontOptions[mod].vadjust = defaultOptions.font[mod].vadjust * Math.round(_ratio);
+                } else if (groupOptions.font && groupOptions.font.hasOwnProperty('vadjust')) {
+                  this.fontOptions[mod].vadjust = groupOptions.font.vadjust;
+                } else {
+                  this.fontOptions[mod].vadjust = this.fontOptions.vadjust;
+                }
+              }
+              this.fontOptions[mod].size = Number(this.fontOptions[mod].size);
+              this.fontOptions[mod].vadjust = Number(this.fontOptions[mod].vadjust);
+            }
+          } catch (err) {
+            _didIteratorError = true;
+            _iteratorError = err;
+          } finally {
+            try {
+              if (!_iteratorNormalCompletion && _iterator['return']) {
+                _iterator['return']();
+              }
+            } finally {
+              if (_didIteratorError) {
+                throw _iteratorError;
+              }
+            }
+          }
+        }
+      }
 
       /**
        * Main function. This is called from anything that wants to draw a label.
@@ -31856,23 +34878,26 @@ return /******/ (function(modules) { // webpackBootstrap
        * @param selected
        * @param baseline
        */
-      value: function draw(ctx, x, y, selected) {
-        var baseline = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : 'middle';
+
+    }, {
+      key: 'draw',
+      value: function draw(ctx, x, y, selected, hover) {
+        var baseline = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : 'middle';
 
         // if no label, return
-        if (this.nodeOptions.label === undefined) return;
+        if (this.elementOptions.label === undefined) return;
 
         // check if we have to render the label
         var viewFontSize = this.fontOptions.size * this.body.view.scale;
-        if (this.nodeOptions.label && viewFontSize < this.nodeOptions.scaling.label.drawThreshold - 1) return;
+        if (this.elementOptions.label && viewFontSize < this.elementOptions.scaling.label.drawThreshold - 1) return;
 
         // update the size cache if required
-        this.calculateLabelSize(ctx, selected, x, y, baseline);
+        this.calculateLabelSize(ctx, selected, hover, x, y, baseline);
 
         // create the fontfill background
         this._drawBackground(ctx);
         // draw text
-        this._drawText(ctx, selected, x, y, baseline);
+        this._drawText(ctx, selected, hover, x, y, baseline);
       }
 
       /**
@@ -31920,54 +34945,70 @@ return /******/ (function(modules) { // webpackBootstrap
 
     }, {
       key: '_drawText',
-      value: function _drawText(ctx, selected, x, y) {
-        var baseline = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : 'middle';
+      value: function _drawText(ctx, selected, hover, x, y) {
+        var baseline = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : 'middle';
 
         var fontSize = this.fontOptions.size;
         var viewFontSize = fontSize * this.body.view.scale;
         // this ensures that there will not be HUGE letters on screen by setting an upper limit on the visible text size (regardless of zoomLevel)
-        if (viewFontSize >= this.nodeOptions.scaling.label.maxVisible) {
-          fontSize = Number(this.nodeOptions.scaling.label.maxVisible) / this.body.view.scale;
+        if (viewFontSize >= this.elementOptions.scaling.label.maxVisible) {
+          fontSize = Number(this.elementOptions.scaling.label.maxVisible) / this.body.view.scale;
         }
 
         var yLine = this.size.yLine;
 
-        var _getColor2 = this._getColor(viewFontSize),
-            _getColor3 = _slicedToArray(_getColor2, 2),
-            fontColor = _getColor3[0],
-            strokeColor = _getColor3[1];
-
-        // configure context for drawing the text
         var _setAlignment2 = this._setAlignment(ctx, x, yLine, baseline);
 
-        var _setAlignment3 = _slicedToArray(_setAlignment2, 2);
+        var _setAlignment3 = (0, _slicedToArray3['default'])(_setAlignment2, 2);
 
         x = _setAlignment3[0];
         yLine = _setAlignment3[1];
-        ctx.font = (selected && this.nodeOptions.labelHighlightBold ? 'bold ' : '') + fontSize + "px " + this.fontOptions.face;
-        ctx.fillStyle = fontColor;
-        // When the textAlign property is 'left', make label left-justified
-        if (!this.isEdgeLabel && this.fontOptions.align === 'left') {
-          ctx.textAlign = this.fontOptions.align;
-          x = x - 0.5 * this.size.width; // Shift label 1/2-distance to the left
-        } else {
-          ctx.textAlign = 'center';
-        }
 
-        // set the strokeWidth
-        if (this.fontOptions.strokeWidth > 0) {
-          ctx.lineWidth = this.fontOptions.strokeWidth;
-          ctx.strokeStyle = strokeColor;
-          ctx.lineJoin = 'round';
+
+        ctx.textAlign = 'left';
+        x = x - this.size.width / 2; // Shift label 1/2-distance to the left
+        if (this.fontOptions.valign && this.size.height > this.size.labelHeight) {
+          if (this.fontOptions.valign === 'top') {
+            yLine -= (this.size.height - this.size.labelHeight) / 2;
+          }
+          if (this.fontOptions.valign === 'bottom') {
+            yLine += (this.size.height - this.size.labelHeight) / 2;
+          }
         }
 
         // draw the text
         for (var i = 0; i < this.lineCount; i++) {
-          if (this.fontOptions.strokeWidth > 0) {
-            ctx.strokeText(this.lines[i], x, yLine);
+          if (this.lines[i] && this.lines[i].blocks) {
+            var width = 0;
+            if (this.isEdgeLabel || this.fontOptions.align === 'center') {
+              width += (this.size.width - this.lines[i].width) / 2;
+            } else if (this.fontOptions.align === 'right') {
+              width += this.size.width - this.lines[i].width;
+            }
+            for (var j = 0; j < this.lines[i].blocks.length; j++) {
+              var block = this.lines[i].blocks[j];
+              ctx.font = block.font;
+
+              var _getColor2 = this._getColor(block.color, viewFontSize, block.strokeColor),
+                  _getColor3 = (0, _slicedToArray3['default'])(_getColor2, 2),
+                  fontColor = _getColor3[0],
+                  strokeColor = _getColor3[1];
+
+              if (block.strokeWidth > 0) {
+                ctx.lineWidth = block.strokeWidth;
+                ctx.strokeStyle = strokeColor;
+                ctx.lineJoin = 'round';
+              }
+              ctx.fillStyle = fontColor;
+
+              if (block.strokeWidth > 0) {
+                ctx.strokeText(block.text, x + width, yLine + block.vadjust);
+              }
+              ctx.fillText(block.text, x + width, yLine + block.vadjust);
+              width += block.width;
+            }
+            yLine += this.lines[i].height;
           }
-          ctx.fillText(this.lines[i], x, yLine);
-          yLine += fontSize;
         }
       }
     }, {
@@ -31992,7 +35033,6 @@ return /******/ (function(modules) { // webpackBootstrap
         } else {
           ctx.textBaseline = baseline;
         }
-
         return [x, yLine];
       }
 
@@ -32007,11 +35047,11 @@ return /******/ (function(modules) { // webpackBootstrap
 
     }, {
       key: '_getColor',
-      value: function _getColor(viewFontSize) {
-        var fontColor = this.fontOptions.color || '#000000';
-        var strokeColor = this.fontOptions.strokeColor || '#ffffff';
-        if (viewFontSize <= this.nodeOptions.scaling.label.drawThreshold) {
-          var opacity = Math.max(0, Math.min(1, 1 - (this.nodeOptions.scaling.label.drawThreshold - viewFontSize)));
+      value: function _getColor(color, viewFontSize, initialStrokeColor) {
+        var fontColor = color || '#000000';
+        var strokeColor = initialStrokeColor || '#ffffff';
+        if (viewFontSize <= this.elementOptions.scaling.label.drawThreshold) {
+          var opacity = Math.max(0, Math.min(1, 1 - (this.elementOptions.scaling.label.drawThreshold - viewFontSize)));
           fontColor = util.overrideOpacity(fontColor, opacity);
           strokeColor = util.overrideOpacity(strokeColor, opacity);
         }
@@ -32029,13 +35069,14 @@ return /******/ (function(modules) { // webpackBootstrap
       key: 'getTextSize',
       value: function getTextSize(ctx) {
         var selected = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : false;
+        var hover = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : false;
 
-        var size = {
-          width: this._processLabel(ctx, selected),
-          height: this.fontOptions.size * this.lineCount,
+        this._processLabel(ctx, selected, hover);
+        return {
+          width: this.size.width,
+          height: this.size.height,
           lineCount: this.lineCount
         };
-        return size;
       }
 
       /**
@@ -32049,15 +35090,14 @@ return /******/ (function(modules) { // webpackBootstrap
 
     }, {
       key: 'calculateLabelSize',
-      value: function calculateLabelSize(ctx, selected) {
-        var x = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : 0;
-        var y = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 0;
-        var baseline = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : 'middle';
+      value: function calculateLabelSize(ctx, selected, hover) {
+        var x = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : 0;
+        var y = arguments.length > 4 && arguments[4] !== undefined ? arguments[4] : 0;
+        var baseline = arguments.length > 5 && arguments[5] !== undefined ? arguments[5] : 'middle';
 
         if (this.labelDirty === true) {
-          this.size.width = this._processLabel(ctx, selected);
+          this._processLabel(ctx, selected, hover);
         }
-        this.size.height = this.fontOptions.size * this.lineCount;
         this.size.left = x - this.size.width * 0.5;
         this.size.top = y - this.size.height * 0.5;
         this.size.yLine = y + (1 - this.lineCount) * 0.5 * this.fontOptions.size;
@@ -32066,38 +35106,463 @@ return /******/ (function(modules) { // webpackBootstrap
           this.size.top += 4; // distance from node, required because we use hanging. Hanging has less difference between browsers
           this.size.yLine += 4; // distance from node
         }
-
         this.labelDirty = false;
       }
 
       /**
-       * This calculates the width as well as explodes the label string and calculates the amount of lines.
+       * normalize the markup system
+       */
+
+    }, {
+      key: 'decodeMarkupSystem',
+      value: function decodeMarkupSystem(markupSystem) {
+        var system = 'none';
+        if (markupSystem === 'markdown' || markupSystem === 'md') {
+          system = 'markdown';
+        } else if (markupSystem === true || markupSystem === 'html') {
+          system = 'html';
+        }
+        return system;
+      }
+
+      /**
+       * Explodes a piece of text into single-font blocks using a given markup
+       * @param text
+       * @param markupSystem
+       * @returns [{ text, mod }]
+       */
+
+    }, {
+      key: 'splitBlocks',
+      value: function splitBlocks(text, markupSystem) {
+        var system = this.decodeMarkupSystem(markupSystem);
+        if (system === 'none') {
+          return [{
+            text: text,
+            mod: 'normal'
+          }];
+        } else if (system === 'markdown') {
+          return this.splitMarkdownBlocks(text);
+        } else if (system === 'html') {
+          return this.splitHtmlBlocks(text);
+        }
+      }
+    }, {
+      key: 'splitMarkdownBlocks',
+      value: function splitMarkdownBlocks(text) {
+        var blocks = [];
+        var s = {
+          bold: false,
+          ital: false,
+          mono: false,
+          beginable: true,
+          spacing: false,
+          position: 0,
+          buffer: "",
+          modStack: []
+        };
+        s.mod = function () {
+          return this.modStack.length === 0 ? 'normal' : this.modStack[0];
+        };
+        s.modName = function () {
+          if (this.modStack.length === 0) return 'normal';else if (this.modStack[0] === 'mono') return 'mono';else {
+            if (s.bold && s.ital) {
+              return 'boldital';
+            } else if (s.bold) {
+              return 'bold';
+            } else if (s.ital) {
+              return 'ital';
+            }
+          }
+        };
+        s.emitBlock = function () {
+          var override = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+
+          if (this.spacing) {
+            this.add(" ");
+            this.spacing = false;
+          }
+          if (this.buffer.length > 0) {
+            blocks.push({ text: this.buffer, mod: this.modName() });
+            this.buffer = "";
+          }
+        };
+        s.add = function (text) {
+          if (text === " ") {
+            s.spacing = true;
+          }
+          if (s.spacing) {
+            this.buffer += " ";
+            this.spacing = false;
+          }
+          if (text != " ") {
+            this.buffer += text;
+          }
+        };
+        while (s.position < text.length) {
+          var ch = text.charAt(s.position);
+          if (/[ \t]/.test(ch)) {
+            if (!s.mono) {
+              s.spacing = true;
+            } else {
+              s.add(ch);
+            }
+            s.beginable = true;
+          } else if (/\\/.test(ch)) {
+            if (s.position < text.length + 1) {
+              s.position++;
+              ch = text.charAt(s.position);
+              if (/ \t/.test(ch)) {
+                s.spacing = true;
+              } else {
+                s.add(ch);
+                s.beginable = false;
+              }
+            }
+          } else if (!s.mono && !s.bold && (s.beginable || s.spacing) && /\*/.test(ch)) {
+            s.emitBlock();
+            s.bold = true;
+            s.modStack.unshift("bold");
+          } else if (!s.mono && !s.ital && (s.beginable || s.spacing) && /\_/.test(ch)) {
+            s.emitBlock();
+            s.ital = true;
+            s.modStack.unshift("ital");
+          } else if (!s.mono && (s.beginable || s.spacing) && /`/.test(ch)) {
+            s.emitBlock();
+            s.mono = true;
+            s.modStack.unshift("mono");
+          } else if (!s.mono && s.mod() === "bold" && /\*/.test(ch)) {
+            if (s.position === text.length - 1 || /[.,_` \t\n]/.test(text.charAt(s.position + 1))) {
+              s.emitBlock();
+              s.bold = false;
+              s.modStack.shift();
+            } else {
+              s.add(ch);
+            }
+          } else if (!s.mono && s.mod() === "ital" && /\_/.test(ch)) {
+            if (s.position === text.length - 1 || /[.,*` \t\n]/.test(text.charAt(s.position + 1))) {
+              s.emitBlock();
+              s.ital = false;
+              s.modStack.shift();
+            } else {
+              s.add(ch);
+            }
+          } else if (s.mono && s.mod() === "mono" && /`/.test(ch)) {
+            if (s.position === text.length - 1 || /[.,*_ \t\n]/.test(text.charAt(s.position + 1))) {
+              s.emitBlock();
+              s.mono = false;
+              s.modStack.shift();
+            } else {
+              s.add(ch);
+            }
+          } else {
+            s.add(ch);
+            s.beginable = false;
+          }
+          s.position++;
+        }
+        s.emitBlock();
+        return blocks;
+      }
+    }, {
+      key: 'splitHtmlBlocks',
+      value: function splitHtmlBlocks(text) {
+        var blocks = [];
+        var s = {
+          bold: false,
+          ital: false,
+          mono: false,
+          spacing: false,
+          position: 0,
+          buffer: "",
+          modStack: []
+        };
+        s.mod = function () {
+          return this.modStack.length === 0 ? 'normal' : this.modStack[0];
+        };
+        s.modName = function () {
+          if (this.modStack.length === 0) return 'normal';else if (this.modStack[0] === 'mono') return 'mono';else {
+            if (s.bold && s.ital) {
+              return 'boldital';
+            } else if (s.bold) {
+              return 'bold';
+            } else if (s.ital) {
+              return 'ital';
+            }
+          }
+        };
+        s.emitBlock = function () {
+          var override = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : false;
+
+          if (this.spacing) {
+            this.add(" ");
+            this.spacing = false;
+          }
+          if (this.buffer.length > 0) {
+            blocks.push({ text: this.buffer, mod: this.modName() });
+            this.buffer = "";
+          }
+        };
+        s.add = function (text) {
+          if (text === " ") {
+            s.spacing = true;
+          }
+          if (s.spacing) {
+            this.buffer += " ";
+            this.spacing = false;
+          }
+          if (text != " ") {
+            this.buffer += text;
+          }
+        };
+        while (s.position < text.length) {
+          var ch = text.charAt(s.position);
+          if (/[ \t]/.test(ch)) {
+            if (!s.mono) {
+              s.spacing = true;
+            } else {
+              s.add(ch);
+            }
+          } else if (/</.test(ch)) {
+            if (!s.mono && !s.bold && /<b>/.test(text.substr(s.position, 3))) {
+              s.emitBlock();
+              s.bold = true;
+              s.modStack.unshift("bold");
+              s.position += 2;
+            } else if (!s.mono && !s.ital && /<i>/.test(text.substr(s.position, 3))) {
+              s.emitBlock();
+              s.ital = true;
+              s.modStack.unshift("ital");
+              s.position += 2;
+            } else if (!s.mono && /<code>/.test(text.substr(s.position, 6))) {
+              s.emitBlock();
+              s.mono = true;
+              s.modStack.unshift("mono");
+              s.position += 5;
+            } else if (!s.mono && s.mod() === 'bold' && /<\/b>/.test(text.substr(s.position, 4))) {
+              s.emitBlock();
+              s.bold = false;
+              s.modStack.shift();
+              s.position += 3;
+            } else if (!s.mono && s.mod() === 'ital' && /<\/i>/.test(text.substr(s.position, 4))) {
+              s.emitBlock();
+              s.ital = false;
+              s.modStack.shift();
+              s.position += 3;
+            } else if (s.mod() === 'mono' && /<\/code>/.test(text.substr(s.position, 7))) {
+              s.emitBlock();
+              s.mono = false;
+              s.modStack.shift();
+              s.position += 6;
+            } else {
+              s.add(ch);
+            }
+          } else if (/&/.test(ch)) {
+            if (/&lt;/.test(text.substr(s.position, 4))) {
+              s.add("<");
+              s.position += 3;
+            } else if (/&amp;/.test(text.substr(s.position, 5))) {
+              s.add("&");
+              s.position += 4;
+            } else {
+              s.add("&");
+            }
+          } else {
+            s.add(ch);
+          }
+          s.position++;
+        }
+        s.emitBlock();
+        return blocks;
+      }
+    }, {
+      key: 'getFormattingValues',
+      value: function getFormattingValues(ctx, selected, hover, mod) {
+        var values = {
+          color: mod === "normal" ? this.fontOptions.color : this.fontOptions[mod].color,
+          size: mod === "normal" ? this.fontOptions.size : this.fontOptions[mod].size,
+          face: mod === "normal" ? this.fontOptions.face : this.fontOptions[mod].face,
+          mod: mod === "normal" ? "" : this.fontOptions[mod].mod,
+          vadjust: mod === "normal" ? this.fontOptions.vadjust : this.fontOptions[mod].vadjust,
+          strokeWidth: this.fontOptions.strokeWidth,
+          strokeColor: this.fontOptions.strokeColor
+        };
+        if (mod === "normal") {
+          if (selected || hover) {
+            if (this.fontOptions.chooser === true && this.elementOptions.labelHighlightBold) {
+              values.mod = 'bold';
+            } else if (typeof this.fontOptions.chooser === 'function') {
+              this.fontOptions.chooser(ctx, values, this.elementOptions.id, selected, hover);
+            }
+          }
+        } else {
+          if ((selected || hover) && typeof this.fontOptions.chooser === 'function') {
+            this.fontOptions.chooser(ctx, values, this.elementOptions.id, selected, hover);
+          }
+        }
+        ctx.font = (values.mod + " " + values.size + "px " + values.face).replace(/"/g, "");
+        values.font = ctx.font;
+        values.height = values.size;
+        return values;
+      }
+    }, {
+      key: 'differentState',
+      value: function differentState(selected, hover) {
+        return selected !== this.fontOptions.selectedState && hover !== this.fontOptions.hoverState;
+      }
+
+      /**
+       * This explodes the label string into lines and sets the width, height and number of lines.
        * @param ctx
        * @param selected
-       * @returns {number}
        * @private
        */
 
     }, {
       key: '_processLabel',
-      value: function _processLabel(ctx, selected) {
+      value: function _processLabel(ctx, selected, hover) {
         var width = 0;
-        var lines = [''];
-        var lineCount = 0;
-        if (this.nodeOptions.label !== undefined) {
-          lines = String(this.nodeOptions.label).split('\n');
-          lineCount = lines.length;
-          ctx.font = (selected && this.nodeOptions.labelHighlightBold ? 'bold ' : '') + this.fontOptions.size + "px " + this.fontOptions.face;
-          width = ctx.measureText(lines[0]).width;
-          for (var i = 1; i < lineCount; i++) {
-            var lineWidth = ctx.measureText(lines[i]).width;
-            width = lineWidth > width ? lineWidth : width;
+        var height = 0;
+        var nlLines = [];
+        var lines = [];
+        var k = 0;
+        lines.add = function (l, text, font, color, width, height, vadjust, mod, strokeWidth, strokeColor) {
+          if (this.length == l) {
+            this[l] = { width: 0, height: 0, blocks: [] };
+          }
+          this[l].blocks.push({ text: text, font: font, color: color, width: width, height: height, vadjust: vadjust, mod: mod, strokeWidth: strokeWidth, strokeColor: strokeColor });
+        };
+        lines.accumulate = function (l, width, height) {
+          this[l].width += width;
+          this[l].height = height > this[l].height ? height : this[l].height;
+        };
+        lines.addAndAccumulate = function (l, text, font, color, width, height, vadjust, mod, strokeWidth, strokeColor) {
+          this.add(l, text, font, color, width, height, vadjust, mod, strokeWidth, strokeColor);
+          this.accumulate(l, width, height);
+        };
+        if (this.elementOptions.label !== undefined) {
+          var _nlLines = String(this.elementOptions.label).split('\n');
+          var lineCount = _nlLines.length;
+          if (this.elementOptions.font.multi) {
+            for (var i = 0; i < lineCount; i++) {
+              var blocks = this.splitBlocks(_nlLines[i], this.elementOptions.font.multi);
+              var lineWidth = 0;
+              var lineHeight = 0;
+              if (blocks) {
+                if (blocks.length == 0) {
+                  var values = this.getFormattingValues(ctx, selected, hover, "normal");
+                  lines.addAndAccumulate(k, "", values.font, values.color, 0, values.size, values.vadjust, "normal", values.strokeWidth, values.strokeColor);
+                  height += lines[k].height;
+                  k++;
+                  continue;
+                }
+                for (var j = 0; j < blocks.length; j++) {
+                  if (this.fontOptions.maxWdt > 0) {
+                    var _values = this.getFormattingValues(ctx, selected, hover, blocks[j].mod);
+                    var words = blocks[j].text.split(" ");
+                    var atStart = true;
+                    var text = "";
+                    var measure = void 0;
+                    var lastMeasure = void 0;
+                    var w = 0;
+                    while (w < words.length) {
+                      var pre = atStart ? "" : " ";
+                      lastMeasure = measure;
+                      measure = ctx.measureText(text + pre + words[w]);
+                      if (lineWidth + measure.width > this.fontOptions.maxWdt) {
+                        lineHeight = _values.height > lineHeight ? _values.height : lineHeight;
+                        lines.add(k, text, _values.font, _values.color, lastMeasure.width, _values.height, _values.vadjust, blocks[j].mod, _values.strokeWidth, _values.strokeColor);
+                        lines.accumulate(k, lastMeasure.width, lineHeight);
+                        text = "";
+                        atStart = true;
+                        lineWidth = 0;
+                        width = lines[k].width > width ? lines[k].width : width;
+                        height += lines[k].height;
+                        k++;
+                      } else {
+                        text = text + pre + words[w];
+                        if (w === words.length - 1) {
+                          lineHeight = _values.height > lineHeight ? _values.height : lineHeight;
+                          lineWidth += measure.width;
+                          lines.add(k, text, _values.font, _values.color, measure.width, _values.height, _values.vadjust, blocks[j].mod, _values.strokeWidth, _values.strokeColor);
+                          lines.accumulate(k, measure.width, lineHeight);
+                          if (j === blocks.length - 1) {
+                            width = lines[k].width > width ? lines[k].width : width;
+                            height += lines[k].height;
+                            k++;
+                          }
+                        }
+                        w++;
+                        atStart = false;
+                      }
+                    }
+                  } else {
+                    var _values2 = this.getFormattingValues(ctx, selected, hover, blocks[j].mod);
+                    var _measure = ctx.measureText(blocks[j].text);
+                    lines.addAndAccumulate(k, blocks[j].text, _values2.font, _values2.color, _measure.width, _values2.height, _values2.vadjust, blocks[j].mod, _values2.strokeWidth, _values2.strokeColor);
+                    width = lines[k].width > width ? lines[k].width : width;
+                    if (blocks.length - 1 === j) {
+                      height += lines[k].height;
+                      k++;
+                    }
+                  }
+                }
+              }
+            }
+          } else {
+            for (var _i = 0; _i < lineCount; _i++) {
+              var _values3 = this.getFormattingValues(ctx, selected, hover, "normal");
+              if (this.fontOptions.maxWdt > 0) {
+                var _words = _nlLines[_i].split(" ");
+                var _text = "";
+                var _measure2 = void 0;
+                var _lastMeasure = void 0;
+                var _w = 0;
+                while (_w < _words.length) {
+                  var _pre = _text === "" ? "" : " ";
+                  _lastMeasure = _measure2;
+                  _measure2 = ctx.measureText(_text + _pre + _words[_w]);
+                  if (_measure2.width > this.fontOptions.maxWdt) {
+                    lines.addAndAccumulate(k, _text, _values3.font, _values3.color, _lastMeasure.width, _values3.size, _values3.vadjust, "normal", _values3.strokeWidth, _values3.strokeColor);
+                    width = lines[k].width > width ? lines[k].width : width;
+                    height += lines[k].height;
+                    _text = "";
+                    k++;
+                  } else {
+                    _text = _text + _pre + _words[_w];
+                    if (_w === _words.length - 1) {
+                      lines.addAndAccumulate(k, _text, _values3.font, _values3.color, _measure2.width, _values3.size, _values3.vadjust, "normal", _values3.strokeWidth, _values3.strokeColor);
+                      width = lines[k].width > width ? lines[k].width : width;
+                      height += lines[k].height;
+                      k++;
+                    }
+                    _w++;
+                  }
+                }
+              } else {
+                var _text2 = _nlLines[_i];
+                var _measure3 = ctx.measureText(_text2);
+                lines.addAndAccumulate(k, _text2, _values3.font, _values3.color, _measure3.width, _values3.size, _values3.vadjust, "normal", _values3.strokeWidth, _values3.strokeColor);
+                width = lines[k].width > width ? lines[k].width : width;
+                height += lines[k].height;
+                k++;
+              }
+            }
           }
         }
+        if (this.fontOptions.minWdt > 0 && width < this.fontOptions.minWdt) {
+          width = this.fontOptions.minWdt;
+        }
+        this.size.labelHeight = height;
+        if (this.fontOptions.minHgt > 0 && height < this.fontOptions.minHgt) {
+          height = this.fontOptions.minHgt;
+        }
         this.lines = lines;
-        this.lineCount = lineCount;
-
-        return width;
+        this.lineCount = lines.length;
+        this.size.width = width;
+        this.size.height = height;
+        this.selectedState = selected;
+        this.hoverState = hover;
       }
     }], [{
       key: 'parseOptions',
@@ -32109,20 +35574,105 @@ return /******/ (function(modules) { // webpackBootstrap
           parentOptions.size = newOptionsArray[0].replace("px", '');
           parentOptions.face = newOptionsArray[1];
           parentOptions.color = newOptionsArray[2];
-        } else if (_typeof(newOptions.font) === 'object') {
+          parentOptions.vadjust = 0;
+        } else if ((0, _typeof3['default'])(newOptions.font) === 'object') {
           util.fillIfDefined(parentOptions, newOptions.font, allowDeletion);
         }
         parentOptions.size = Number(parentOptions.size);
+        parentOptions.vadjust = Number(parentOptions.vadjust);
       }
     }]);
-
     return Label;
   }();
 
-  exports.default = Label;
+  exports['default'] = Label;
 
 /***/ },
-/* 69 */
+/* 161 */
+/***/ function(module, exports, __webpack_require__) {
+
+  "use strict";
+
+  exports.__esModule = true;
+
+  var _isIterable2 = __webpack_require__(162);
+
+  var _isIterable3 = _interopRequireDefault(_isIterable2);
+
+  var _getIterator2 = __webpack_require__(2);
+
+  var _getIterator3 = _interopRequireDefault(_getIterator2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+  exports.default = function () {
+    function sliceIterator(arr, i) {
+      var _arr = [];
+      var _n = true;
+      var _d = false;
+      var _e = undefined;
+
+      try {
+        for (var _i = (0, _getIterator3.default)(arr), _s; !(_n = (_s = _i.next()).done); _n = true) {
+          _arr.push(_s.value);
+
+          if (i && _arr.length === i) break;
+        }
+      } catch (err) {
+        _d = true;
+        _e = err;
+      } finally {
+        try {
+          if (!_n && _i["return"]) _i["return"]();
+        } finally {
+          if (_d) throw _e;
+        }
+      }
+
+      return _arr;
+    }
+
+    return function (arr, i) {
+      if (Array.isArray(arr)) {
+        return arr;
+      } else if ((0, _isIterable3.default)(Object(arr))) {
+        return sliceIterator(arr, i);
+      } else {
+        throw new TypeError("Invalid attempt to destructure non-iterable instance");
+      }
+    };
+  }();
+
+/***/ },
+/* 162 */
+/***/ function(module, exports, __webpack_require__) {
+
+  module.exports = { "default": __webpack_require__(163), __esModule: true };
+
+/***/ },
+/* 163 */
+/***/ function(module, exports, __webpack_require__) {
+
+  __webpack_require__(4);
+  __webpack_require__(50);
+  module.exports = __webpack_require__(164);
+
+/***/ },
+/* 164 */
+/***/ function(module, exports, __webpack_require__) {
+
+  var classof   = __webpack_require__(54)
+    , ITERATOR  = __webpack_require__(47)('iterator')
+    , Iterators = __webpack_require__(8);
+  module.exports = __webpack_require__(17).isIterable = function(it){
+    var O = Object(it);
+    return O[ITERATOR] !== undefined
+      || '@@iterator' in O
+      || Iterators.hasOwnProperty(classof(O));
+  };
+
+/***/ },
+/* 165 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -32131,88 +35681,101 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _getPrototypeOf = __webpack_require__(166);
 
-  var _NodeBase2 = __webpack_require__(70);
+  var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
 
-  var _NodeBase3 = _interopRequireDefault(_NodeBase2);
+  var _classCallCheck2 = __webpack_require__(115);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  var _possibleConstructorReturn2 = __webpack_require__(169);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
 
-  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+  var _inherits2 = __webpack_require__(170);
 
-  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+  var _inherits3 = _interopRequireDefault(_inherits2);
+
+  var _NodeBase2 = __webpack_require__(175);
+
+  var _NodeBase3 = _interopRequireDefault(_NodeBase2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var Box = function (_NodeBase) {
-    _inherits(Box, _NodeBase);
+    (0, _inherits3['default'])(Box, _NodeBase);
 
     function Box(options, body, labelModule) {
-      _classCallCheck(this, Box);
+      (0, _classCallCheck3['default'])(this, Box);
+
+      var _this = (0, _possibleConstructorReturn3['default'])(this, (Box.__proto__ || (0, _getPrototypeOf2['default'])(Box)).call(this, options, body, labelModule));
 
-      return _possibleConstructorReturn(this, (Box.__proto__ || Object.getPrototypeOf(Box)).call(this, options, body, labelModule));
+      _this._setMargins(labelModule);
+      return _this;
     }
 
-    _createClass(Box, [{
+    (0, _createClass3['default'])(Box, [{
       key: 'resize',
-      value: function resize(ctx, selected) {
-        if (this.width === undefined) {
-          var margin = 5;
-          var textSize = this.labelModule.getTextSize(ctx, selected);
-          this.width = textSize.width + 2 * margin;
-          this.height = textSize.height + 2 * margin;
-          this.radius = 0.5 * this.width;
+      value: function resize(ctx) {
+        var selected = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this.selected;
+        var hover = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : this.hover;
+
+        if (this.width === undefined || this.labelModule.differentState(selected, hover)) {
+          this.textSize = this.labelModule.getTextSize(ctx, selected, hover);
+          this.width = this.textSize.width + this.margin.right + this.margin.left;
+          this.height = this.textSize.height + this.margin.top + this.margin.bottom;
+          this.radius = this.width / 2;
         }
       }
     }, {
       key: 'draw',
-      value: function draw(ctx, x, y, selected, hover) {
-        this.resize(ctx, selected);
+      value: function draw(ctx, x, y, selected, hover, values) {
+        this.resize(ctx, selected, hover);
         this.left = x - this.width / 2;
         this.top = y - this.height / 2;
 
-        var borderWidth = this.options.borderWidth;
-        var selectionLineWidth = this.options.borderWidthSelected || 2 * this.options.borderWidth;
-
-        ctx.strokeStyle = selected ? this.options.color.highlight.border : hover ? this.options.color.hover.border : this.options.color.border;
-        ctx.lineWidth = selected ? selectionLineWidth : borderWidth;
+        ctx.strokeStyle = values.borderColor;
+        ctx.lineWidth = values.borderWidth;
         ctx.lineWidth /= this.body.view.scale;
         ctx.lineWidth = Math.min(this.width, ctx.lineWidth);
 
-        ctx.fillStyle = selected ? this.options.color.highlight.background : hover ? this.options.color.hover.background : this.options.color.background;
+        ctx.fillStyle = values.color;
 
-        var borderRadius = this.options.shapeProperties.borderRadius; // only effective for box
-        ctx.roundRect(this.left, this.top, this.width, this.height, borderRadius);
+        ctx.roundRect(this.left, this.top, this.width, this.height, values.borderRadius);
 
         // draw shadow if enabled
-        this.enableShadow(ctx);
+        this.enableShadow(ctx, values);
         // draw the background
         ctx.fill();
         // disable shadows for other elements.
-        this.disableShadow(ctx);
+        this.disableShadow(ctx, values);
 
         //draw dashed border if enabled, save and restore is required for firefox not to crash on unix.
         ctx.save();
         // if borders are zero width, they will be drawn with width 1 by default. This prevents that
-        if (borderWidth > 0) {
-          this.enableBorderDashes(ctx);
+        if (values.borderWidth > 0) {
+          this.enableBorderDashes(ctx, values);
           //draw the border
           ctx.stroke();
           //disable dashed border for other elements
-          this.disableBorderDashes(ctx);
+          this.disableBorderDashes(ctx, values);
         }
         ctx.restore();
 
-        this.updateBoundingBox(x, y, ctx, selected);
-        this.labelModule.draw(ctx, x, y, selected);
+        this.updateBoundingBox(x, y, ctx, selected, hover);
+        this.labelModule.draw(ctx, this.left + this.textSize.width / 2 + this.margin.left, this.top + this.textSize.height / 2 + this.margin.top, selected, hover);
       }
     }, {
       key: 'updateBoundingBox',
-      value: function updateBoundingBox(x, y, ctx, selected) {
-        this.resize(ctx, selected);
-        this.left = x - this.width * 0.5;
-        this.top = y - this.height * 0.5;
+      value: function updateBoundingBox(x, y, ctx, selected, hover) {
+        this.resize(ctx, selected, hover);
+        this.left = x - this.width / 2;
+        this.top = y - this.height / 2;
 
         var borderRadius = this.options.shapeProperties.borderRadius; // only effective for box
         this.boundingBox.left = this.left - borderRadius;
@@ -32229,29 +35792,176 @@ return /******/ (function(modules) { // webpackBootstrap
         return Math.min(Math.abs(this.width / 2 / Math.cos(angle)), Math.abs(this.height / 2 / Math.sin(angle))) + borderWidth;
       }
     }]);
-
     return Box;
-  }(_NodeBase3.default);
+  }(_NodeBase3['default']);
 
-  exports.default = Box;
+  exports['default'] = Box;
 
 /***/ },
-/* 70 */
-/***/ function(module, exports) {
+/* 166 */
+/***/ function(module, exports, __webpack_require__) {
+
+  module.exports = { "default": __webpack_require__(167), __esModule: true };
+
+/***/ },
+/* 167 */
+/***/ function(module, exports, __webpack_require__) {
+
+  __webpack_require__(168);
+  module.exports = __webpack_require__(17).Object.getPrototypeOf;
+
+/***/ },
+/* 168 */
+/***/ function(module, exports, __webpack_require__) {
+
+  // 19.1.2.9 Object.getPrototypeOf(O)
+  var toObject        = __webpack_require__(49)
+    , $getPrototypeOf = __webpack_require__(48);
+
+  __webpack_require__(61)('getPrototypeOf', function(){
+    return function getPrototypeOf(it){
+      return $getPrototypeOf(toObject(it));
+    };
+  });
+
+/***/ },
+/* 169 */
+/***/ function(module, exports, __webpack_require__) {
 
   "use strict";
 
+  exports.__esModule = true;
+
+  var _typeof2 = __webpack_require__(62);
+
+  var _typeof3 = _interopRequireDefault(_typeof2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+  exports.default = function (self, call) {
+    if (!self) {
+      throw new ReferenceError("this hasn't been initialised - super() hasn't been called");
+    }
+
+    return call && ((typeof call === "undefined" ? "undefined" : (0, _typeof3.default)(call)) === "object" || typeof call === "function") ? call : self;
+  };
+
+/***/ },
+/* 170 */
+/***/ function(module, exports, __webpack_require__) {
+
+  "use strict";
+
+  exports.__esModule = true;
+
+  var _setPrototypeOf = __webpack_require__(171);
+
+  var _setPrototypeOf2 = _interopRequireDefault(_setPrototypeOf);
+
+  var _create = __webpack_require__(55);
+
+  var _create2 = _interopRequireDefault(_create);
+
+  var _typeof2 = __webpack_require__(62);
+
+  var _typeof3 = _interopRequireDefault(_typeof2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
+  exports.default = function (subClass, superClass) {
+    if (typeof superClass !== "function" && superClass !== null) {
+      throw new TypeError("Super expression must either be null or a function, not " + (typeof superClass === "undefined" ? "undefined" : (0, _typeof3.default)(superClass)));
+    }
+
+    subClass.prototype = (0, _create2.default)(superClass && superClass.prototype, {
+      constructor: {
+        value: subClass,
+        enumerable: false,
+        writable: true,
+        configurable: true
+      }
+    });
+    if (superClass) _setPrototypeOf2.default ? (0, _setPrototypeOf2.default)(subClass, superClass) : subClass.__proto__ = superClass;
+  };
+
+/***/ },
+/* 171 */
+/***/ function(module, exports, __webpack_require__) {
+
+  module.exports = { "default": __webpack_require__(172), __esModule: true };
+
+/***/ },
+/* 172 */
+/***/ function(module, exports, __webpack_require__) {
+
+  __webpack_require__(173);
+  module.exports = __webpack_require__(17).Object.setPrototypeOf;
+
+/***/ },
+/* 173 */
+/***/ function(module, exports, __webpack_require__) {
+
+  // 19.1.3.19 Object.setPrototypeOf(O, proto)
+  var $export = __webpack_require__(15);
+  $export($export.S, 'Object', {setPrototypeOf: __webpack_require__(174).set});
+
+/***/ },
+/* 174 */
+/***/ function(module, exports, __webpack_require__) {
+
+  // Works with __proto__ only. Old v8 can't work with null proto objects.
+  /* eslint-disable no-proto */
+  var isObject = __webpack_require__(23)
+    , anObject = __webpack_require__(22);
+  var check = function(O, proto){
+    anObject(O);
+    if(!isObject(proto) && proto !== null)throw TypeError(proto + ": can't set as prototype!");
+  };
+  module.exports = {
+    set: Object.setPrototypeOf || ('__proto__' in {} ? // eslint-disable-line
+      function(test, buggy, set){
+        try {
+          set = __webpack_require__(18)(Function.call, __webpack_require__(78).f(Object.prototype, '__proto__').set, 2);
+          set(test, []);
+          buggy = !(test instanceof Array);
+        } catch(e){ buggy = true; }
+        return function setPrototypeOf(O, proto){
+          check(O, proto);
+          if(buggy)O.__proto__ = proto;
+          else set(O, proto);
+          return O;
+        };
+      }({}, false) : undefined),
+    check: check
+  };
+
+/***/ },
+/* 175 */
+/***/ function(module, exports, __webpack_require__) {
+
+  'use strict';
+
   Object.defineProperty(exports, "__esModule", {
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _typeof2 = __webpack_require__(62);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _typeof3 = _interopRequireDefault(_typeof2);
+
+  var _classCallCheck2 = __webpack_require__(115);
+
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var NodeBase = function () {
     function NodeBase(options, body, labelModule) {
-      _classCallCheck(this, NodeBase);
+      (0, _classCallCheck3['default'])(this, NodeBase);
 
       this.body = body;
       this.labelModule = labelModule;
@@ -32261,35 +35971,55 @@ return /******/ (function(modules) { // webpackBootstrap
       this.height = undefined;
       this.width = undefined;
       this.radius = undefined;
+      this.margin = undefined;
       this.boundingBox = { top: 0, left: 0, right: 0, bottom: 0 };
     }
 
-    _createClass(NodeBase, [{
-      key: "setOptions",
+    (0, _createClass3['default'])(NodeBase, [{
+      key: 'setOptions',
       value: function setOptions(options) {
         this.options = options;
       }
     }, {
-      key: "_distanceToBorder",
+      key: '_setMargins',
+      value: function _setMargins(labelModule) {
+        this.margin = {};
+        if (this.options.margin) {
+          if ((0, _typeof3['default'])(this.options.margin) == 'object') {
+            this.margin.top = this.options.margin.top;
+            this.margin.right = this.options.margin.right;
+            this.margin.bottom = this.options.margin.bottom;
+            this.margin.left = this.options.margin.left;
+          } else {
+            this.margin.top = this.options.margin;
+            this.margin.right = this.options.margin;
+            this.margin.bottom = this.options.margin;
+            this.margin.left = this.options.margin;
+          }
+        }
+        labelModule.adjustSizes(this.margin);
+      }
+    }, {
+      key: '_distanceToBorder',
       value: function _distanceToBorder(ctx, angle) {
         var borderWidth = this.options.borderWidth;
         this.resize(ctx);
         return Math.min(Math.abs(this.width / 2 / Math.cos(angle)), Math.abs(this.height / 2 / Math.sin(angle))) + borderWidth;
       }
     }, {
-      key: "enableShadow",
-      value: function enableShadow(ctx) {
-        if (this.options.shadow.enabled === true) {
-          ctx.shadowColor = this.options.shadow.color;
-          ctx.shadowBlur = this.options.shadow.size;
-          ctx.shadowOffsetX = this.options.shadow.x;
-          ctx.shadowOffsetY = this.options.shadow.y;
+      key: 'enableShadow',
+      value: function enableShadow(ctx, values) {
+        if (values.shadow) {
+          ctx.shadowColor = values.shadowColor;
+          ctx.shadowBlur = values.shadowSize;
+          ctx.shadowOffsetX = values.shadowX;
+          ctx.shadowOffsetY = values.shadowY;
         }
       }
     }, {
-      key: "disableShadow",
-      value: function disableShadow(ctx) {
-        if (this.options.shadow.enabled === true) {
+      key: 'disableShadow',
+      value: function disableShadow(ctx, values) {
+        if (values.shadow) {
           ctx.shadowColor = 'rgba(0,0,0,0)';
           ctx.shadowBlur = 0;
           ctx.shadowOffsetX = 0;
@@ -32297,11 +36027,11 @@ return /******/ (function(modules) { // webpackBootstrap
         }
       }
     }, {
-      key: "enableBorderDashes",
-      value: function enableBorderDashes(ctx) {
-        if (this.options.shapeProperties.borderDashes !== false) {
+      key: 'enableBorderDashes',
+      value: function enableBorderDashes(ctx, values) {
+        if (values.borderDashes !== false) {
           if (ctx.setLineDash !== undefined) {
-            var dashes = this.options.shapeProperties.borderDashes;
+            var dashes = values.borderDashes;
             if (dashes === true) {
               dashes = [5, 15];
             }
@@ -32309,30 +36039,31 @@ return /******/ (function(modules) { // webpackBootstrap
           } else {
             console.warn("setLineDash is not supported in this browser. The dashed borders cannot be used.");
             this.options.shapeProperties.borderDashes = false;
+            values.borderDashes = false;
           }
         }
       }
     }, {
-      key: "disableBorderDashes",
-      value: function disableBorderDashes(ctx) {
-        if (this.options.shapeProperties.borderDashes !== false) {
+      key: 'disableBorderDashes',
+      value: function disableBorderDashes(ctx, values) {
+        if (values.borderDashes !== false) {
           if (ctx.setLineDash !== undefined) {
             ctx.setLineDash([0]);
           } else {
             console.warn("setLineDash is not supported in this browser. The dashed borders cannot be used.");
             this.options.shapeProperties.borderDashes = false;
+            values.borderDashes = false;
           }
         }
       }
     }]);
-
     return NodeBase;
   }();
 
-  exports.default = NodeBase;
+  exports['default'] = NodeBase;
 
 /***/ },
-/* 71 */
+/* 176 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -32341,59 +36072,77 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _getPrototypeOf = __webpack_require__(166);
 
-  var _CircleImageBase2 = __webpack_require__(72);
+  var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
 
-  var _CircleImageBase3 = _interopRequireDefault(_CircleImageBase2);
+  var _classCallCheck2 = __webpack_require__(115);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _createClass3 = _interopRequireDefault(_createClass2);
 
-  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+  var _possibleConstructorReturn2 = __webpack_require__(169);
 
-  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+  var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
+
+  var _inherits2 = __webpack_require__(170);
+
+  var _inherits3 = _interopRequireDefault(_inherits2);
+
+  var _CircleImageBase2 = __webpack_require__(177);
+
+  var _CircleImageBase3 = _interopRequireDefault(_CircleImageBase2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var Circle = function (_CircleImageBase) {
-    _inherits(Circle, _CircleImageBase);
+    (0, _inherits3['default'])(Circle, _CircleImageBase);
 
     function Circle(options, body, labelModule) {
-      _classCallCheck(this, Circle);
+      (0, _classCallCheck3['default'])(this, Circle);
+
+      var _this = (0, _possibleConstructorReturn3['default'])(this, (Circle.__proto__ || (0, _getPrototypeOf2['default'])(Circle)).call(this, options, body, labelModule));
 
-      return _possibleConstructorReturn(this, (Circle.__proto__ || Object.getPrototypeOf(Circle)).call(this, options, body, labelModule));
+      _this._setMargins(labelModule);
+      return _this;
     }
 
-    _createClass(Circle, [{
+    (0, _createClass3['default'])(Circle, [{
       key: 'resize',
-      value: function resize(ctx, selected) {
-        if (this.width === undefined) {
-          var margin = 5;
-          var textSize = this.labelModule.getTextSize(ctx, selected);
-          var diameter = Math.max(textSize.width, textSize.height) + 2 * margin;
+      value: function resize(ctx) {
+        var selected = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this.selected;
+        var hover = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : this.hover;
+        var values = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : { size: this.options.size };
+
+        if (this.width === undefined || this.labelModule.differentState(selected, hover)) {
+          this.textSize = this.labelModule.getTextSize(ctx, selected, hover);
+          var diameter = Math.max(this.textSize.width + this.margin.right + this.margin.left, this.textSize.height + this.margin.top + this.margin.bottom);
           this.options.size = diameter / 2;
 
           this.width = diameter;
           this.height = diameter;
-          this.radius = 0.5 * this.width;
+          this.radius = this.width / 2;
         }
       }
     }, {
       key: 'draw',
-      value: function draw(ctx, x, y, selected, hover) {
-        this.resize(ctx, selected);
+      value: function draw(ctx, x, y, selected, hover, values) {
+        this.resize(ctx, selected, hover);
         this.left = x - this.width / 2;
         this.top = y - this.height / 2;
 
-        this._drawRawCircle(ctx, x, y, selected, hover, this.options.size);
+        this._drawRawCircle(ctx, x, y, selected, hover, values);
 
-        this.boundingBox.top = y - this.options.size;
-        this.boundingBox.left = x - this.options.size;
-        this.boundingBox.right = x + this.options.size;
-        this.boundingBox.bottom = y + this.options.size;
+        this.boundingBox.top = y - values.size;
+        this.boundingBox.left = x - values.size;
+        this.boundingBox.right = x + values.size;
+        this.boundingBox.bottom = y + values.size;
 
         this.updateBoundingBox(x, y);
-        this.labelModule.draw(ctx, x, y, selected);
+        this.labelModule.draw(ctx, this.left + this.textSize.width / 2 + this.margin.left, this.top + this.textSize.height / 2 + this.margin.top, selected, hover);
       }
     }, {
       key: 'updateBoundingBox',
@@ -32410,14 +36159,13 @@ return /******/ (function(modules) { // webpackBootstrap
         return this.width * 0.5;
       }
     }]);
-
     return Circle;
-  }(_CircleImageBase3.default);
+  }(_CircleImageBase3['default']);
 
-  exports.default = Circle;
+  exports['default'] = Circle;
 
 /***/ },
-/* 72 */
+/* 177 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -32426,34 +36174,46 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _getPrototypeOf = __webpack_require__(166);
 
-  var _NodeBase2 = __webpack_require__(70);
+  var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
 
-  var _NodeBase3 = _interopRequireDefault(_NodeBase2);
+  var _classCallCheck2 = __webpack_require__(115);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _createClass2 = __webpack_require__(116);
 
-  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+  var _createClass3 = _interopRequireDefault(_createClass2);
 
-  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+  var _possibleConstructorReturn2 = __webpack_require__(169);
+
+  var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
+
+  var _inherits2 = __webpack_require__(170);
+
+  var _inherits3 = _interopRequireDefault(_inherits2);
+
+  var _NodeBase2 = __webpack_require__(175);
+
+  var _NodeBase3 = _interopRequireDefault(_NodeBase2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var CircleImageBase = function (_NodeBase) {
-    _inherits(CircleImageBase, _NodeBase);
+    (0, _inherits3['default'])(CircleImageBase, _NodeBase);
 
     function CircleImageBase(options, body, labelModule) {
-      _classCallCheck(this, CircleImageBase);
+      (0, _classCallCheck3['default'])(this, CircleImageBase);
 
-      var _this = _possibleConstructorReturn(this, (CircleImageBase.__proto__ || Object.getPrototypeOf(CircleImageBase)).call(this, options, body, labelModule));
+      var _this = (0, _possibleConstructorReturn3['default'])(this, (CircleImageBase.__proto__ || (0, _getPrototypeOf2['default'])(CircleImageBase)).call(this, options, body, labelModule));
 
       _this.labelOffset = 0;
       _this.imageLoaded = false;
       return _this;
     }
 
-    _createClass(CircleImageBase, [{
+    (0, _createClass3['default'])(CircleImageBase, [{
       key: 'setOptions',
       value: function setOptions(options, imageObj) {
         this.options = options;
@@ -32516,44 +36276,42 @@ return /******/ (function(modules) { // webpackBootstrap
       }
     }, {
       key: '_drawRawCircle',
-      value: function _drawRawCircle(ctx, x, y, selected, hover, size) {
-        var neutralborderWidth = this.options.borderWidth;
-        var selectionLineWidth = this.options.borderWidthSelected || 2 * this.options.borderWidth;
-        var borderWidth = (selected ? selectionLineWidth : neutralborderWidth) / this.body.view.scale;
+      value: function _drawRawCircle(ctx, x, y, selected, hover, values) {
+        var borderWidth = values.borderWidth / this.body.view.scale;
         ctx.lineWidth = Math.min(this.width, borderWidth);
 
-        ctx.strokeStyle = selected ? this.options.color.highlight.border : hover ? this.options.color.hover.border : this.options.color.border;
-        ctx.fillStyle = selected ? this.options.color.highlight.background : hover ? this.options.color.hover.background : this.options.color.background;
-        ctx.circle(x, y, size);
+        ctx.strokeStyle = values.borderColor;
+        ctx.fillStyle = values.color;
+        ctx.circle(x, y, values.size);
 
         // draw shadow if enabled
-        this.enableShadow(ctx);
+        this.enableShadow(ctx, values);
         // draw the background
         ctx.fill();
         // disable shadows for other elements.
-        this.disableShadow(ctx);
+        this.disableShadow(ctx, values);
 
         //draw dashed border if enabled, save and restore is required for firefox not to crash on unix.
         ctx.save();
         // if borders are zero width, they will be drawn with width 1 by default. This prevents that
         if (borderWidth > 0) {
-          this.enableBorderDashes(ctx);
+          this.enableBorderDashes(ctx, values);
           //draw the border
           ctx.stroke();
           //disable dashed border for other elements
-          this.disableBorderDashes(ctx);
+          this.disableBorderDashes(ctx, values);
         }
         ctx.restore();
       }
     }, {
       key: '_drawImageAtPosition',
-      value: function _drawImageAtPosition(ctx) {
+      value: function _drawImageAtPosition(ctx, values) {
         if (this.imageObj.width != 0) {
           // draw the image
           ctx.globalAlpha = 1.0;
 
           // draw shadow if enabled
-          this.enableShadow(ctx);
+          this.enableShadow(ctx, values);
 
           var factor = this.imageObj.width / this.width / this.body.view.scale;
           if (factor > 2 && this.options.shapeProperties.interpolation === true) {
@@ -32586,18 +36344,18 @@ return /******/ (function(modules) { // webpackBootstrap
           }
 
           // disable shadows for other elements.
-          this.disableShadow(ctx);
+          this.disableShadow(ctx, values);
         }
       }
     }, {
       key: '_drawImageLabel',
-      value: function _drawImageLabel(ctx, x, y, selected) {
+      value: function _drawImageLabel(ctx, x, y, selected, hover) {
         var yLabel;
         var offset = 0;
 
         if (this.height !== undefined) {
           offset = this.height * 0.5;
-          var labelDimensions = this.labelModule.getTextSize(ctx);
+          var labelDimensions = this.labelModule.getTextSize(ctx, selected, hover);
           if (labelDimensions.lineCount >= 1) {
             offset += labelDimensions.height / 2;
           }
@@ -32608,17 +36366,16 @@ return /******/ (function(modules) { // webpackBootstrap
         if (this.options.label) {
           this.labelOffset = offset;
         }
-        this.labelModule.draw(ctx, x, yLabel, selected, 'hanging');
+        this.labelModule.draw(ctx, x, yLabel, selected, hover, 'hanging');
       }
     }]);
-
     return CircleImageBase;
-  }(_NodeBase3.default);
+  }(_NodeBase3['default']);
 
-  exports.default = CircleImageBase;
+  exports['default'] = CircleImageBase;
 
 /***/ },
-/* 73 */
+/* 178 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -32627,44 +36384,57 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _getPrototypeOf = __webpack_require__(166);
 
-  var _CircleImageBase2 = __webpack_require__(72);
+  var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
 
-  var _CircleImageBase3 = _interopRequireDefault(_CircleImageBase2);
+  var _classCallCheck2 = __webpack_require__(115);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _possibleConstructorReturn2 = __webpack_require__(169);
 
-  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+  var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
 
-  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+  var _inherits2 = __webpack_require__(170);
+
+  var _inherits3 = _interopRequireDefault(_inherits2);
+
+  var _CircleImageBase2 = __webpack_require__(177);
+
+  var _CircleImageBase3 = _interopRequireDefault(_CircleImageBase2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var CircularImage = function (_CircleImageBase) {
-    _inherits(CircularImage, _CircleImageBase);
+    (0, _inherits3['default'])(CircularImage, _CircleImageBase);
 
     function CircularImage(options, body, labelModule, imageObj) {
-      _classCallCheck(this, CircularImage);
+      (0, _classCallCheck3['default'])(this, CircularImage);
 
-      var _this = _possibleConstructorReturn(this, (CircularImage.__proto__ || Object.getPrototypeOf(CircularImage)).call(this, options, body, labelModule));
+      var _this = (0, _possibleConstructorReturn3['default'])(this, (CircularImage.__proto__ || (0, _getPrototypeOf2['default'])(CircularImage)).call(this, options, body, labelModule));
 
       _this.imageObj = imageObj;
       _this._swapToImageResizeWhenImageLoaded = true;
       return _this;
     }
 
-    _createClass(CircularImage, [{
+    (0, _createClass3['default'])(CircularImage, [{
       key: 'resize',
-      value: function resize() {
-        if (this.imageObj.src === undefined || this.imageObj.width === undefined || this.imageObj.height === undefined) {
-          if (!this.width) {
-            var diameter = this.options.size * 2;
-            this.width = diameter;
-            this.height = diameter;
-            this._swapToImageResizeWhenImageLoaded = true;
-            this.radius = 0.5 * this.width;
-          }
+      value: function resize(ctx) {
+        var selected = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this.selected;
+        var hover = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : this.hover;
+
+        if (this.imageObj.src === undefined || this.imageObj.width === undefined || this.imageObj.height === undefined || this.labelModule.differentState(selected, hover)) {
+          var diameter = this.options.size * 2;
+          this.width = diameter;
+          this.height = diameter;
+          this._swapToImageResizeWhenImageLoaded = true;
+          this.radius = 0.5 * this.width;
         } else {
           if (this._swapToImageResizeWhenImageLoaded) {
             this.width = undefined;
@@ -32676,7 +36446,7 @@ return /******/ (function(modules) { // webpackBootstrap
       }
     }, {
       key: 'draw',
-      value: function draw(ctx, x, y, selected, hover) {
+      value: function draw(ctx, x, y, selected, hover, values) {
         this.resize();
 
         this.left = x - this.width / 2;
@@ -32685,18 +36455,18 @@ return /******/ (function(modules) { // webpackBootstrap
         var size = Math.min(0.5 * this.height, 0.5 * this.width);
 
         // draw the background circle. IMPORTANT: the stroke in this method is used by the clip method below.
-        this._drawRawCircle(ctx, x, y, selected, hover, size);
+        this._drawRawCircle(ctx, x, y, selected, hover, values);
 
         // now we draw in the circle, we save so we can revert the clip operation after drawing.
         ctx.save();
         // clip is used to use the stroke in drawRawCircle as an area that we can draw in.
         ctx.clip();
         // draw the image
-        this._drawImageAtPosition(ctx);
+        this._drawImageAtPosition(ctx, values);
         // restore so we can again draw on the full canvas
         ctx.restore();
 
-        this._drawImageLabel(ctx, x, y, selected);
+        this._drawImageLabel(ctx, x, y, selected, hover);
 
         this.updateBoundingBox(x, y);
       }
@@ -32718,14 +36488,13 @@ return /******/ (function(modules) { // webpackBootstrap
         return this.width * 0.5;
       }
     }]);
-
     return CircularImage;
-  }(_CircleImageBase3.default);
+  }(_CircleImageBase3['default']);
 
-  exports.default = CircularImage;
+  exports['default'] = CircularImage;
 
 /***/ },
-/* 74 */
+/* 179 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -32734,84 +36503,96 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _getPrototypeOf = __webpack_require__(166);
 
-  var _NodeBase2 = __webpack_require__(70);
+  var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
 
-  var _NodeBase3 = _interopRequireDefault(_NodeBase2);
+  var _classCallCheck2 = __webpack_require__(115);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _createClass3 = _interopRequireDefault(_createClass2);
 
-  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+  var _possibleConstructorReturn2 = __webpack_require__(169);
 
-  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+  var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
+
+  var _inherits2 = __webpack_require__(170);
+
+  var _inherits3 = _interopRequireDefault(_inherits2);
+
+  var _NodeBase2 = __webpack_require__(175);
+
+  var _NodeBase3 = _interopRequireDefault(_NodeBase2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var Database = function (_NodeBase) {
-    _inherits(Database, _NodeBase);
+    (0, _inherits3['default'])(Database, _NodeBase);
 
     function Database(options, body, labelModule) {
-      _classCallCheck(this, Database);
+      (0, _classCallCheck3['default'])(this, Database);
+
+      var _this = (0, _possibleConstructorReturn3['default'])(this, (Database.__proto__ || (0, _getPrototypeOf2['default'])(Database)).call(this, options, body, labelModule));
 
-      return _possibleConstructorReturn(this, (Database.__proto__ || Object.getPrototypeOf(Database)).call(this, options, body, labelModule));
+      _this._setMargins(labelModule);
+      return _this;
     }
 
-    _createClass(Database, [{
+    (0, _createClass3['default'])(Database, [{
       key: 'resize',
-      value: function resize(ctx, selected) {
-        if (this.width === undefined) {
-          var margin = 5;
-          var textSize = this.labelModule.getTextSize(ctx, selected);
-          var size = textSize.width + 2 * margin;
+      value: function resize(ctx, selected, hover) {
+        if (this.width === undefined || this.labelModule.differentState(selected, hover)) {
+          this.textSize = this.labelModule.getTextSize(ctx, selected, hover);
+          var size = this.textSize.width + this.margin.right + this.margin.left;
           this.width = size;
           this.height = size;
-          this.radius = 0.5 * this.width;
+          this.radius = this.width / 2;
         }
       }
     }, {
       key: 'draw',
-      value: function draw(ctx, x, y, selected, hover) {
-        this.resize(ctx, selected);
+      value: function draw(ctx, x, y, selected, hover, values) {
+        this.resize(ctx, selected, hover);
         this.left = x - this.width / 2;
         this.top = y - this.height / 2;
 
-        var neutralborderWidth = this.options.borderWidth;
-        var selectionLineWidth = this.options.borderWidthSelected || 2 * this.options.borderWidth;
-        var borderWidth = (selected ? selectionLineWidth : neutralborderWidth) / this.body.view.scale;
+        var borderWidth = values.borderWidth / this.body.view.scale;
         ctx.lineWidth = Math.min(this.width, borderWidth);
 
-        ctx.strokeStyle = selected ? this.options.color.highlight.border : hover ? this.options.color.hover.border : this.options.color.border;
+        ctx.strokeStyle = values.borderColor;
 
-        ctx.fillStyle = selected ? this.options.color.highlight.background : hover ? this.options.color.hover.background : this.options.color.background;
-        ctx.database(x - this.width / 2, y - this.height * 0.5, this.width, this.height);
+        ctx.fillStyle = values.color;
+        ctx.database(x - this.width / 2, y - this.height / 2, this.width, this.height);
 
         // draw shadow if enabled
-        this.enableShadow(ctx);
+        this.enableShadow(ctx, values);
         // draw the background
         ctx.fill();
         // disable shadows for other elements.
-        this.disableShadow(ctx);
+        this.disableShadow(ctx, values);
 
         //draw dashed border if enabled, save and restore is required for firefox not to crash on unix.
         ctx.save();
         // if borders are zero width, they will be drawn with width 1 by default. This prevents that
         if (borderWidth > 0) {
-          this.enableBorderDashes(ctx);
+          this.enableBorderDashes(ctx, values);
           //draw the border
           ctx.stroke();
           //disable dashed border for other elements
-          this.disableBorderDashes(ctx);
+          this.disableBorderDashes(ctx, values);
         }
         ctx.restore();
 
-        this.updateBoundingBox(x, y, ctx, selected);
-        this.labelModule.draw(ctx, x, y, selected);
+        this.updateBoundingBox(x, y, ctx, selected, hover);
+        this.labelModule.draw(ctx, this.left + this.textSize.width / 2 + this.margin.left, this.top + this.textSize.height / 2 + this.margin.top, selected, hover);
       }
     }, {
       key: 'updateBoundingBox',
-      value: function updateBoundingBox(x, y, ctx, selected) {
-        this.resize(ctx, selected);
+      value: function updateBoundingBox(x, y, ctx, selected, hover) {
+        this.resize(ctx, selected, hover);
 
         this.left = x - this.width * 0.5;
         this.top = y - this.height * 0.5;
@@ -32827,14 +36608,13 @@ return /******/ (function(modules) { // webpackBootstrap
         return this._distanceToBorder(ctx, angle);
       }
     }]);
-
     return Database;
-  }(_NodeBase3.default);
+  }(_NodeBase3['default']);
 
-  exports.default = Database;
+  exports['default'] = Database;
 
 /***/ },
-/* 75 */
+/* 180 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -32843,38 +36623,52 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _getPrototypeOf = __webpack_require__(166);
 
-  var _ShapeBase2 = __webpack_require__(76);
+  var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
 
-  var _ShapeBase3 = _interopRequireDefault(_ShapeBase2);
+  var _classCallCheck2 = __webpack_require__(115);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  var _possibleConstructorReturn2 = __webpack_require__(169);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
 
-  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+  var _inherits2 = __webpack_require__(170);
 
-  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+  var _inherits3 = _interopRequireDefault(_inherits2);
+
+  var _ShapeBase2 = __webpack_require__(181);
+
+  var _ShapeBase3 = _interopRequireDefault(_ShapeBase2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var Diamond = function (_ShapeBase) {
-    _inherits(Diamond, _ShapeBase);
+    (0, _inherits3['default'])(Diamond, _ShapeBase);
 
     function Diamond(options, body, labelModule) {
-      _classCallCheck(this, Diamond);
-
-      return _possibleConstructorReturn(this, (Diamond.__proto__ || Object.getPrototypeOf(Diamond)).call(this, options, body, labelModule));
+      (0, _classCallCheck3['default'])(this, Diamond);
+      return (0, _possibleConstructorReturn3['default'])(this, (Diamond.__proto__ || (0, _getPrototypeOf2['default'])(Diamond)).call(this, options, body, labelModule));
     }
 
-    _createClass(Diamond, [{
+    (0, _createClass3['default'])(Diamond, [{
       key: 'resize',
-      value: function resize(ctx) {
-        this._resizeShape();
+      value: function resize(ctx, values) {
+        var selected = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : this.selected;
+        var hover = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : this.hover;
+
+        this._resizeShape(selected, hover, values);
       }
     }, {
       key: 'draw',
-      value: function draw(ctx, x, y, selected, hover) {
-        this._drawShape(ctx, 'diamond', 4, x, y, selected, hover);
+      value: function draw(ctx, x, y, selected, hover, values) {
+        this._drawShape(ctx, 'diamond', 4, x, y, selected, hover, values);
       }
     }, {
       key: 'distanceToBorder',
@@ -32882,14 +36676,13 @@ return /******/ (function(modules) { // webpackBootstrap
         return this._distanceToBorder(ctx, angle);
       }
     }]);
-
     return Diamond;
-  }(_ShapeBase3.default);
+  }(_ShapeBase3['default']);
 
-  exports.default = Diamond;
+  exports['default'] = Diamond;
 
 /***/ },
-/* 76 */
+/* 181 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -32898,34 +36691,49 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _getPrototypeOf = __webpack_require__(166);
 
-  var _NodeBase2 = __webpack_require__(70);
+  var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
 
-  var _NodeBase3 = _interopRequireDefault(_NodeBase2);
+  var _classCallCheck2 = __webpack_require__(115);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  var _possibleConstructorReturn2 = __webpack_require__(169);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
 
-  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+  var _inherits2 = __webpack_require__(170);
 
-  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+  var _inherits3 = _interopRequireDefault(_inherits2);
+
+  var _NodeBase2 = __webpack_require__(175);
+
+  var _NodeBase3 = _interopRequireDefault(_NodeBase2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var ShapeBase = function (_NodeBase) {
-    _inherits(ShapeBase, _NodeBase);
+    (0, _inherits3['default'])(ShapeBase, _NodeBase);
 
     function ShapeBase(options, body, labelModule) {
-      _classCallCheck(this, ShapeBase);
-
-      return _possibleConstructorReturn(this, (ShapeBase.__proto__ || Object.getPrototypeOf(ShapeBase)).call(this, options, body, labelModule));
+      (0, _classCallCheck3['default'])(this, ShapeBase);
+      return (0, _possibleConstructorReturn3['default'])(this, (ShapeBase.__proto__ || (0, _getPrototypeOf2['default'])(ShapeBase)).call(this, options, body, labelModule));
     }
 
-    _createClass(ShapeBase, [{
+    (0, _createClass3['default'])(ShapeBase, [{
       key: '_resizeShape',
       value: function _resizeShape() {
-        if (this.width === undefined) {
-          var size = 2 * this.options.size;
+        var selected = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : this.selected;
+        var hover = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this.hover;
+        var values = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : { size: this.options.size };
+
+        if (this.width === undefined || this.labelModule.differentState(selected, hover)) {
+          var size = 2 * values.size;
           this.width = size;
           this.height = size;
           this.radius = 0.5 * this.width;
@@ -32933,43 +36741,41 @@ return /******/ (function(modules) { // webpackBootstrap
       }
     }, {
       key: '_drawShape',
-      value: function _drawShape(ctx, shape, sizeMultiplier, x, y, selected, hover) {
-        this._resizeShape();
+      value: function _drawShape(ctx, shape, sizeMultiplier, x, y, selected, hover, values) {
+        this._resizeShape(selected, hover, values);
 
         this.left = x - this.width / 2;
         this.top = y - this.height / 2;
 
-        var neutralborderWidth = this.options.borderWidth;
-        var selectionLineWidth = this.options.borderWidthSelected || 2 * this.options.borderWidth;
-        var borderWidth = (selected ? selectionLineWidth : neutralborderWidth) / this.body.view.scale;
+        var borderWidth = values.borderWidth / this.body.view.scale;
         ctx.lineWidth = Math.min(this.width, borderWidth);
 
-        ctx.strokeStyle = selected ? this.options.color.highlight.border : hover ? this.options.color.hover.border : this.options.color.border;
-        ctx.fillStyle = selected ? this.options.color.highlight.background : hover ? this.options.color.hover.background : this.options.color.background;
-        ctx[shape](x, y, this.options.size);
+        ctx.strokeStyle = values.borderColor;
+        ctx.fillStyle = values.color;
+        ctx[shape](x, y, values.size);
 
         // draw shadow if enabled
-        this.enableShadow(ctx);
+        this.enableShadow(ctx, values);
         // draw the background
         ctx.fill();
         // disable shadows for other elements.
-        this.disableShadow(ctx);
+        this.disableShadow(ctx, values);
 
         //draw dashed border if enabled, save and restore is required for firefox not to crash on unix.
         ctx.save();
         // if borders are zero width, they will be drawn with width 1 by default. This prevents that
         if (borderWidth > 0) {
-          this.enableBorderDashes(ctx);
+          this.enableBorderDashes(ctx, values);
           //draw the border
           ctx.stroke();
           //disable dashed border for other elements
-          this.disableBorderDashes(ctx);
+          this.disableBorderDashes(ctx, values);
         }
         ctx.restore();
 
         if (this.options.label !== undefined) {
           var yLabel = y + 0.5 * this.height + 3; // the + 3 is to offset it a bit below the node.
-          this.labelModule.draw(ctx, x, yLabel, selected, 'hanging');
+          this.labelModule.draw(ctx, x, yLabel, selected, hover, 'hanging');
         }
 
         this.updateBoundingBox(x, y);
@@ -32989,14 +36795,13 @@ return /******/ (function(modules) { // webpackBootstrap
         }
       }
     }]);
-
     return ShapeBase;
-  }(_NodeBase3.default);
+  }(_NodeBase3['default']);
 
-  exports.default = ShapeBase;
+  exports['default'] = ShapeBase;
 
 /***/ },
-/* 77 */
+/* 182 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -33005,38 +36810,52 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _getPrototypeOf = __webpack_require__(166);
 
-  var _ShapeBase2 = __webpack_require__(76);
+  var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
 
-  var _ShapeBase3 = _interopRequireDefault(_ShapeBase2);
+  var _classCallCheck2 = __webpack_require__(115);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _possibleConstructorReturn2 = __webpack_require__(169);
 
-  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+  var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
 
-  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+  var _inherits2 = __webpack_require__(170);
+
+  var _inherits3 = _interopRequireDefault(_inherits2);
+
+  var _ShapeBase2 = __webpack_require__(181);
+
+  var _ShapeBase3 = _interopRequireDefault(_ShapeBase2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var Dot = function (_ShapeBase) {
-    _inherits(Dot, _ShapeBase);
+    (0, _inherits3['default'])(Dot, _ShapeBase);
 
     function Dot(options, body, labelModule) {
-      _classCallCheck(this, Dot);
-
-      return _possibleConstructorReturn(this, (Dot.__proto__ || Object.getPrototypeOf(Dot)).call(this, options, body, labelModule));
+      (0, _classCallCheck3['default'])(this, Dot);
+      return (0, _possibleConstructorReturn3['default'])(this, (Dot.__proto__ || (0, _getPrototypeOf2['default'])(Dot)).call(this, options, body, labelModule));
     }
 
-    _createClass(Dot, [{
+    (0, _createClass3['default'])(Dot, [{
       key: 'resize',
-      value: function resize(ctx) {
-        this._resizeShape();
+      value: function resize(ctx, values) {
+        var selected = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : this.selected;
+        var hover = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : this.hover;
+
+        this._resizeShape(selected, hover, values);
       }
     }, {
       key: 'draw',
-      value: function draw(ctx, x, y, selected, hover) {
-        this._drawShape(ctx, 'circle', 2, x, y, selected, hover);
+      value: function draw(ctx, x, y, selected, hover, values) {
+        this._drawShape(ctx, 'circle', 2, x, y, selected, hover, values);
       }
     }, {
       key: 'distanceToBorder',
@@ -33045,14 +36864,13 @@ return /******/ (function(modules) { // webpackBootstrap
         return this.options.size;
       }
     }]);
-
     return Dot;
-  }(_ShapeBase3.default);
+  }(_ShapeBase3['default']);
 
-  exports.default = Dot;
+  exports['default'] = Dot;
 
 /***/ },
-/* 78 */
+/* 183 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -33061,34 +36879,48 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _getPrototypeOf = __webpack_require__(166);
 
-  var _NodeBase2 = __webpack_require__(70);
+  var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
 
-  var _NodeBase3 = _interopRequireDefault(_NodeBase2);
+  var _classCallCheck2 = __webpack_require__(115);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  var _possibleConstructorReturn2 = __webpack_require__(169);
+
+  var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
+
+  var _inherits2 = __webpack_require__(170);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _inherits3 = _interopRequireDefault(_inherits2);
 
-  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+  var _NodeBase2 = __webpack_require__(175);
 
-  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+  var _NodeBase3 = _interopRequireDefault(_NodeBase2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var Ellipse = function (_NodeBase) {
-    _inherits(Ellipse, _NodeBase);
+    (0, _inherits3['default'])(Ellipse, _NodeBase);
 
     function Ellipse(options, body, labelModule) {
-      _classCallCheck(this, Ellipse);
-
-      return _possibleConstructorReturn(this, (Ellipse.__proto__ || Object.getPrototypeOf(Ellipse)).call(this, options, body, labelModule));
+      (0, _classCallCheck3['default'])(this, Ellipse);
+      return (0, _possibleConstructorReturn3['default'])(this, (Ellipse.__proto__ || (0, _getPrototypeOf2['default'])(Ellipse)).call(this, options, body, labelModule));
     }
 
-    _createClass(Ellipse, [{
+    (0, _createClass3['default'])(Ellipse, [{
       key: 'resize',
-      value: function resize(ctx, selected) {
-        if (this.width === undefined) {
-          var textSize = this.labelModule.getTextSize(ctx, selected);
+      value: function resize(ctx) {
+        var selected = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this.selected;
+        var hover = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : this.hover;
+
+        if (this.width === undefined || this.labelModule.differentState(selected, hover)) {
+          var textSize = this.labelModule.getTextSize(ctx, selected, hover);
 
           this.height = textSize.height * 2;
           this.width = textSize.width + this.height;
@@ -33097,49 +36929,47 @@ return /******/ (function(modules) { // webpackBootstrap
       }
     }, {
       key: 'draw',
-      value: function draw(ctx, x, y, selected, hover) {
-        this.resize(ctx, selected);
+      value: function draw(ctx, x, y, selected, hover, values) {
+        this.resize(ctx, selected, hover);
         this.left = x - this.width * 0.5;
         this.top = y - this.height * 0.5;
 
-        var neutralborderWidth = this.options.borderWidth;
-        var selectionLineWidth = this.options.borderWidthSelected || 2 * this.options.borderWidth;
-        var borderWidth = (selected ? selectionLineWidth : neutralborderWidth) / this.body.view.scale;
+        var borderWidth = values.borderWidth / this.body.view.scale;
         ctx.lineWidth = Math.min(this.width, borderWidth);
 
-        ctx.strokeStyle = selected ? this.options.color.highlight.border : hover ? this.options.color.hover.border : this.options.color.border;
+        ctx.strokeStyle = values.borderColor;
 
-        ctx.fillStyle = selected ? this.options.color.highlight.background : hover ? this.options.color.hover.background : this.options.color.background;
+        ctx.fillStyle = values.color;
         ctx.ellipse(this.left, this.top, this.width, this.height);
 
         // draw shadow if enabled
-        this.enableShadow(ctx);
+        this.enableShadow(ctx, values);
         // draw the background
         ctx.fill();
         // disable shadows for other elements.
-        this.disableShadow(ctx);
+        this.disableShadow(ctx, values);
 
         //draw dashed border if enabled, save and restore is required for firefox not to crash on unix.
         ctx.save();
 
         // if borders are zero width, they will be drawn with width 1 by default. This prevents that
         if (borderWidth > 0) {
-          this.enableBorderDashes(ctx);
+          this.enableBorderDashes(ctx, values);
           //draw the border
           ctx.stroke();
           //disable dashed border for other elements
-          this.disableBorderDashes(ctx);
+          this.disableBorderDashes(ctx, values);
         }
 
         ctx.restore();
 
-        this.updateBoundingBox(x, y, ctx, selected);
-        this.labelModule.draw(ctx, x, y, selected);
+        this.updateBoundingBox(x, y, ctx, selected, hover);
+        this.labelModule.draw(ctx, x, y, selected, hover);
       }
     }, {
       key: 'updateBoundingBox',
-      value: function updateBoundingBox(x, y, ctx, selected) {
-        this.resize(ctx, selected); // just in case
+      value: function updateBoundingBox(x, y, ctx, selected, hover) {
+        this.resize(ctx, selected, hover); // just in case
 
         this.left = x - this.width * 0.5;
         this.top = y - this.height * 0.5;
@@ -33160,14 +36990,13 @@ return /******/ (function(modules) { // webpackBootstrap
         return a * b / Math.sqrt(w * w + h * h);
       }
     }]);
-
     return Ellipse;
-  }(_NodeBase3.default);
+  }(_NodeBase3['default']);
 
-  exports.default = Ellipse;
+  exports['default'] = Ellipse;
 
 /***/ },
-/* 79 */
+/* 184 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -33176,56 +37005,70 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _getPrototypeOf = __webpack_require__(166);
 
-  var _NodeBase2 = __webpack_require__(70);
+  var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
 
-  var _NodeBase3 = _interopRequireDefault(_NodeBase2);
+  var _classCallCheck2 = __webpack_require__(115);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  var _possibleConstructorReturn2 = __webpack_require__(169);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
 
-  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+  var _inherits2 = __webpack_require__(170);
 
-  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+  var _inherits3 = _interopRequireDefault(_inherits2);
+
+  var _NodeBase2 = __webpack_require__(175);
+
+  var _NodeBase3 = _interopRequireDefault(_NodeBase2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var Icon = function (_NodeBase) {
-    _inherits(Icon, _NodeBase);
+    (0, _inherits3['default'])(Icon, _NodeBase);
 
     function Icon(options, body, labelModule) {
-      _classCallCheck(this, Icon);
+      (0, _classCallCheck3['default'])(this, Icon);
 
-      return _possibleConstructorReturn(this, (Icon.__proto__ || Object.getPrototypeOf(Icon)).call(this, options, body, labelModule));
+      var _this = (0, _possibleConstructorReturn3['default'])(this, (Icon.__proto__ || (0, _getPrototypeOf2['default'])(Icon)).call(this, options, body, labelModule));
+
+      _this._setMargins(labelModule);
+      return _this;
     }
 
-    _createClass(Icon, [{
+    (0, _createClass3['default'])(Icon, [{
       key: 'resize',
-      value: function resize(ctx) {
-        if (this.width === undefined) {
-          var margin = 5;
-          var iconSize = {
+      value: function resize(ctx, selected, hover) {
+        if (this.width === undefined || this.labelModule.differentState(selected, hover)) {
+          this.iconSize = {
             width: Number(this.options.icon.size),
             height: Number(this.options.icon.size)
           };
-          this.width = iconSize.width + 2 * margin;
-          this.height = iconSize.height + 2 * margin;
+          this.width = this.iconSize.width + this.margin.right + this.margin.left;
+          this.height = this.iconSize.height + this.margin.top + this.margin.bottom;
           this.radius = 0.5 * this.width;
         }
       }
     }, {
       key: 'draw',
-      value: function draw(ctx, x, y, selected, hover) {
-        this.resize(ctx);
+      value: function draw(ctx, x, y, selected, hover, values) {
+        this.resize(ctx, selected, hover);
         this.options.icon.size = this.options.icon.size || 50;
 
-        this.left = x - this.width * 0.5;
-        this.top = y - this.height * 0.5;
-        this._icon(ctx, x, y, selected);
+        this.left = x - this.width / 2;
+        this.top = y - this.height / 2;
+        this._icon(ctx, x, y, selected, hover, values);
 
         if (this.options.label !== undefined) {
           var iconTextSpacing = 5;
-          this.labelModule.draw(ctx, x, y + this.height * 0.5 + iconTextSpacing, selected);
+          this.labelModule.draw(ctx, this.left + this.iconSize.width / 2 + this.margin.left, y + this.height / 2 + iconTextSpacing, selected);
         }
 
         this.updateBoundingBox(x, y);
@@ -33247,7 +37090,7 @@ return /******/ (function(modules) { // webpackBootstrap
       }
     }, {
       key: '_icon',
-      value: function _icon(ctx, x, y, selected) {
+      value: function _icon(ctx, x, y, selected, hover, values) {
         var iconSize = Number(this.options.icon.size);
 
         if (this.options.icon.code !== undefined) {
@@ -33259,11 +37102,11 @@ return /******/ (function(modules) { // webpackBootstrap
           ctx.textBaseline = "middle";
 
           // draw shadow if enabled
-          this.enableShadow(ctx);
+          this.enableShadow(ctx, values);
           ctx.fillText(this.options.icon.code, x, y);
 
           // disable shadows for other elements.
-          this.disableShadow(ctx);
+          this.disableShadow(ctx, values);
         } else {
           console.error('When using the icon shape, you need to define the code in the icon options object. This can be done per node or globally.');
         }
@@ -33274,14 +37117,13 @@ return /******/ (function(modules) { // webpackBootstrap
         return this._distanceToBorder(ctx, angle);
       }
     }]);
-
     return Icon;
-  }(_NodeBase3.default);
+  }(_NodeBase3['default']);
 
-  exports.default = Icon;
+  exports['default'] = Icon;
 
 /***/ },
-/* 80 */
+/* 185 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -33290,40 +37132,52 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _getPrototypeOf = __webpack_require__(166);
 
-  var _CircleImageBase2 = __webpack_require__(72);
+  var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
 
-  var _CircleImageBase3 = _interopRequireDefault(_CircleImageBase2);
+  var _classCallCheck2 = __webpack_require__(115);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _possibleConstructorReturn2 = __webpack_require__(169);
 
-  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+  var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
 
-  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+  var _inherits2 = __webpack_require__(170);
+
+  var _inherits3 = _interopRequireDefault(_inherits2);
+
+  var _CircleImageBase2 = __webpack_require__(177);
+
+  var _CircleImageBase3 = _interopRequireDefault(_CircleImageBase2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var Image = function (_CircleImageBase) {
-    _inherits(Image, _CircleImageBase);
+    (0, _inherits3['default'])(Image, _CircleImageBase);
 
     function Image(options, body, labelModule, imageObj) {
-      _classCallCheck(this, Image);
+      (0, _classCallCheck3['default'])(this, Image);
 
-      var _this = _possibleConstructorReturn(this, (Image.__proto__ || Object.getPrototypeOf(Image)).call(this, options, body, labelModule));
+      var _this = (0, _possibleConstructorReturn3['default'])(this, (Image.__proto__ || (0, _getPrototypeOf2['default'])(Image)).call(this, options, body, labelModule));
 
       _this.imageObj = imageObj;
       return _this;
     }
 
-    _createClass(Image, [{
+    (0, _createClass3['default'])(Image, [{
       key: 'resize',
       value: function resize() {
         this._resizeImage();
       }
     }, {
       key: 'draw',
-      value: function draw(ctx, x, y, selected, hover) {
+      value: function draw(ctx, x, y, selected, hover, values) {
         this.resize();
         this.left = x - this.width / 2;
         this.top = y - this.height / 2;
@@ -33361,9 +37215,9 @@ return /******/ (function(modules) { // webpackBootstrap
           ctx.closePath();
         }
 
-        this._drawImageAtPosition(ctx);
+        this._drawImageAtPosition(ctx, values);
 
-        this._drawImageLabel(ctx, x, y, selected || hover);
+        this._drawImageLabel(ctx, x, y, selected, hover);
 
         this.updateBoundingBox(x, y);
       }
@@ -33391,14 +37245,13 @@ return /******/ (function(modules) { // webpackBootstrap
         return this._distanceToBorder(ctx, angle);
       }
     }]);
-
     return Image;
-  }(_CircleImageBase3.default);
+  }(_CircleImageBase3['default']);
 
-  exports.default = Image;
+  exports['default'] = Image;
 
 /***/ },
-/* 81 */
+/* 186 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -33407,38 +37260,49 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _getPrototypeOf = __webpack_require__(166);
 
-  var _ShapeBase2 = __webpack_require__(76);
+  var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
 
-  var _ShapeBase3 = _interopRequireDefault(_ShapeBase2);
+  var _classCallCheck2 = __webpack_require__(115);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _createClass3 = _interopRequireDefault(_createClass2);
 
-  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+  var _possibleConstructorReturn2 = __webpack_require__(169);
 
-  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+  var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
+
+  var _inherits2 = __webpack_require__(170);
+
+  var _inherits3 = _interopRequireDefault(_inherits2);
+
+  var _ShapeBase2 = __webpack_require__(181);
+
+  var _ShapeBase3 = _interopRequireDefault(_ShapeBase2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var Square = function (_ShapeBase) {
-    _inherits(Square, _ShapeBase);
+    (0, _inherits3['default'])(Square, _ShapeBase);
 
     function Square(options, body, labelModule) {
-      _classCallCheck(this, Square);
-
-      return _possibleConstructorReturn(this, (Square.__proto__ || Object.getPrototypeOf(Square)).call(this, options, body, labelModule));
+      (0, _classCallCheck3['default'])(this, Square);
+      return (0, _possibleConstructorReturn3['default'])(this, (Square.__proto__ || (0, _getPrototypeOf2['default'])(Square)).call(this, options, body, labelModule));
     }
 
-    _createClass(Square, [{
+    (0, _createClass3['default'])(Square, [{
       key: 'resize',
       value: function resize() {
         this._resizeShape();
       }
     }, {
       key: 'draw',
-      value: function draw(ctx, x, y, selected, hover) {
-        this._drawShape(ctx, 'square', 2, x, y, selected, hover);
+      value: function draw(ctx, x, y, selected, hover, values) {
+        this._drawShape(ctx, 'square', 2, x, y, selected, hover, values);
       }
     }, {
       key: 'distanceToBorder',
@@ -33446,14 +37310,13 @@ return /******/ (function(modules) { // webpackBootstrap
         return this._distanceToBorder(ctx, angle);
       }
     }]);
-
     return Square;
-  }(_ShapeBase3.default);
+  }(_ShapeBase3['default']);
 
-  exports.default = Square;
+  exports['default'] = Square;
 
 /***/ },
-/* 82 */
+/* 187 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -33462,38 +37325,49 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _getPrototypeOf = __webpack_require__(166);
 
-  var _ShapeBase2 = __webpack_require__(76);
+  var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
 
-  var _ShapeBase3 = _interopRequireDefault(_ShapeBase2);
+  var _classCallCheck2 = __webpack_require__(115);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _createClass2 = __webpack_require__(116);
 
-  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+  var _createClass3 = _interopRequireDefault(_createClass2);
 
-  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+  var _possibleConstructorReturn2 = __webpack_require__(169);
+
+  var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
+
+  var _inherits2 = __webpack_require__(170);
+
+  var _inherits3 = _interopRequireDefault(_inherits2);
+
+  var _ShapeBase2 = __webpack_require__(181);
+
+  var _ShapeBase3 = _interopRequireDefault(_ShapeBase2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var Star = function (_ShapeBase) {
-    _inherits(Star, _ShapeBase);
+    (0, _inherits3['default'])(Star, _ShapeBase);
 
     function Star(options, body, labelModule) {
-      _classCallCheck(this, Star);
-
-      return _possibleConstructorReturn(this, (Star.__proto__ || Object.getPrototypeOf(Star)).call(this, options, body, labelModule));
+      (0, _classCallCheck3['default'])(this, Star);
+      return (0, _possibleConstructorReturn3['default'])(this, (Star.__proto__ || (0, _getPrototypeOf2['default'])(Star)).call(this, options, body, labelModule));
     }
 
-    _createClass(Star, [{
+    (0, _createClass3['default'])(Star, [{
       key: 'resize',
-      value: function resize(ctx) {
-        this._resizeShape();
+      value: function resize(ctx, values, selected, hover) {
+        this._resizeShape(selected, hover, values);
       }
     }, {
       key: 'draw',
-      value: function draw(ctx, x, y, selected, hover) {
-        this._drawShape(ctx, 'star', 4, x, y, selected, hover);
+      value: function draw(ctx, x, y, selected, hover, values) {
+        this._drawShape(ctx, 'star', 4, x, y, selected, hover, values);
       }
     }, {
       key: 'distanceToBorder',
@@ -33501,14 +37375,13 @@ return /******/ (function(modules) { // webpackBootstrap
         return this._distanceToBorder(ctx, angle);
       }
     }]);
-
     return Star;
-  }(_ShapeBase3.default);
+  }(_ShapeBase3['default']);
 
-  exports.default = Star;
+  exports['default'] = Star;
 
 /***/ },
-/* 83 */
+/* 188 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -33517,60 +37390,74 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _getPrototypeOf = __webpack_require__(166);
 
-  var _NodeBase2 = __webpack_require__(70);
+  var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
 
-  var _NodeBase3 = _interopRequireDefault(_NodeBase2);
+  var _classCallCheck2 = __webpack_require__(115);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _possibleConstructorReturn2 = __webpack_require__(169);
 
-  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+  var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
 
-  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+  var _inherits2 = __webpack_require__(170);
+
+  var _inherits3 = _interopRequireDefault(_inherits2);
+
+  var _NodeBase2 = __webpack_require__(175);
+
+  var _NodeBase3 = _interopRequireDefault(_NodeBase2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var Text = function (_NodeBase) {
-    _inherits(Text, _NodeBase);
+    (0, _inherits3['default'])(Text, _NodeBase);
 
     function Text(options, body, labelModule) {
-      _classCallCheck(this, Text);
+      (0, _classCallCheck3['default'])(this, Text);
 
-      return _possibleConstructorReturn(this, (Text.__proto__ || Object.getPrototypeOf(Text)).call(this, options, body, labelModule));
+      var _this = (0, _possibleConstructorReturn3['default'])(this, (Text.__proto__ || (0, _getPrototypeOf2['default'])(Text)).call(this, options, body, labelModule));
+
+      _this._setMargins(labelModule);
+      return _this;
     }
 
-    _createClass(Text, [{
+    (0, _createClass3['default'])(Text, [{
       key: 'resize',
-      value: function resize(ctx, selected) {
-        if (this.width === undefined) {
-          var margin = 5;
-          var textSize = this.labelModule.getTextSize(ctx, selected);
-          this.width = textSize.width + 2 * margin;
-          this.height = textSize.height + 2 * margin;
+      value: function resize(ctx, selected, hover) {
+        if (this.width === undefined || this.labelModule.differentState(selected, hover)) {
+          this.textSize = this.labelModule.getTextSize(ctx, selected, hover);
+          this.width = this.textSize.width + this.margin.right + this.margin.left;
+          this.height = this.textSize.height + this.margin.top + this.margin.bottom;
           this.radius = 0.5 * this.width;
         }
       }
     }, {
       key: 'draw',
-      value: function draw(ctx, x, y, selected, hover) {
-        this.resize(ctx, selected || hover);
+      value: function draw(ctx, x, y, selected, hover, values) {
+        this.resize(ctx, selected, hover);
         this.left = x - this.width / 2;
         this.top = y - this.height / 2;
 
         // draw shadow if enabled
-        this.enableShadow(ctx);
-        this.labelModule.draw(ctx, x, y, selected || hover);
+        this.enableShadow(ctx, values);
+        this.labelModule.draw(ctx, this.left + this.textSize.width / 2 + this.margin.left, this.top + this.textSize.height / 2 + this.margin.top, selected, hover);
 
         // disable shadows for other elements.
-        this.disableShadow(ctx);
+        this.disableShadow(ctx, values);
 
-        this.updateBoundingBox(x, y, ctx, selected);
+        this.updateBoundingBox(x, y, ctx, selected, hover);
       }
     }, {
       key: 'updateBoundingBox',
-      value: function updateBoundingBox(x, y, ctx, selected) {
-        this.resize(ctx, selected);
+      value: function updateBoundingBox(x, y, ctx, selected, hover) {
+        this.resize(ctx, selected, hover);
 
         this.left = x - this.width / 2;
         this.top = y - this.height / 2;
@@ -33586,14 +37473,13 @@ return /******/ (function(modules) { // webpackBootstrap
         return this._distanceToBorder(ctx, angle);
       }
     }]);
-
     return Text;
-  }(_NodeBase3.default);
+  }(_NodeBase3['default']);
 
-  exports.default = Text;
+  exports['default'] = Text;
 
 /***/ },
-/* 84 */
+/* 189 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -33602,38 +37488,49 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _getPrototypeOf = __webpack_require__(166);
 
-  var _ShapeBase2 = __webpack_require__(76);
+  var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
 
-  var _ShapeBase3 = _interopRequireDefault(_ShapeBase2);
+  var _classCallCheck2 = __webpack_require__(115);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _createClass3 = _interopRequireDefault(_createClass2);
 
-  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+  var _possibleConstructorReturn2 = __webpack_require__(169);
 
-  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+  var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
+
+  var _inherits2 = __webpack_require__(170);
+
+  var _inherits3 = _interopRequireDefault(_inherits2);
+
+  var _ShapeBase2 = __webpack_require__(181);
+
+  var _ShapeBase3 = _interopRequireDefault(_ShapeBase2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var Triangle = function (_ShapeBase) {
-    _inherits(Triangle, _ShapeBase);
+    (0, _inherits3['default'])(Triangle, _ShapeBase);
 
     function Triangle(options, body, labelModule) {
-      _classCallCheck(this, Triangle);
-
-      return _possibleConstructorReturn(this, (Triangle.__proto__ || Object.getPrototypeOf(Triangle)).call(this, options, body, labelModule));
+      (0, _classCallCheck3['default'])(this, Triangle);
+      return (0, _possibleConstructorReturn3['default'])(this, (Triangle.__proto__ || (0, _getPrototypeOf2['default'])(Triangle)).call(this, options, body, labelModule));
     }
 
-    _createClass(Triangle, [{
+    (0, _createClass3['default'])(Triangle, [{
       key: 'resize',
       value: function resize(ctx) {
         this._resizeShape();
       }
     }, {
       key: 'draw',
-      value: function draw(ctx, x, y, selected, hover) {
-        this._drawShape(ctx, 'triangle', 3, x, y, selected, hover);
+      value: function draw(ctx, x, y, selected, hover, values) {
+        this._drawShape(ctx, 'triangle', 3, x, y, selected, hover, values);
       }
     }, {
       key: 'distanceToBorder',
@@ -33641,14 +37538,13 @@ return /******/ (function(modules) { // webpackBootstrap
         return this._distanceToBorder(ctx, angle);
       }
     }]);
-
     return Triangle;
-  }(_ShapeBase3.default);
+  }(_ShapeBase3['default']);
 
-  exports.default = Triangle;
+  exports['default'] = Triangle;
 
 /***/ },
-/* 85 */
+/* 190 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -33657,38 +37553,49 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _getPrototypeOf = __webpack_require__(166);
 
-  var _ShapeBase2 = __webpack_require__(76);
+  var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
 
-  var _ShapeBase3 = _interopRequireDefault(_ShapeBase2);
+  var _classCallCheck2 = __webpack_require__(115);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _createClass2 = __webpack_require__(116);
 
-  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+  var _createClass3 = _interopRequireDefault(_createClass2);
 
-  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+  var _possibleConstructorReturn2 = __webpack_require__(169);
+
+  var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
+
+  var _inherits2 = __webpack_require__(170);
+
+  var _inherits3 = _interopRequireDefault(_inherits2);
+
+  var _ShapeBase2 = __webpack_require__(181);
+
+  var _ShapeBase3 = _interopRequireDefault(_ShapeBase2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var TriangleDown = function (_ShapeBase) {
-    _inherits(TriangleDown, _ShapeBase);
+    (0, _inherits3['default'])(TriangleDown, _ShapeBase);
 
     function TriangleDown(options, body, labelModule) {
-      _classCallCheck(this, TriangleDown);
-
-      return _possibleConstructorReturn(this, (TriangleDown.__proto__ || Object.getPrototypeOf(TriangleDown)).call(this, options, body, labelModule));
+      (0, _classCallCheck3['default'])(this, TriangleDown);
+      return (0, _possibleConstructorReturn3['default'])(this, (TriangleDown.__proto__ || (0, _getPrototypeOf2['default'])(TriangleDown)).call(this, options, body, labelModule));
     }
 
-    _createClass(TriangleDown, [{
+    (0, _createClass3['default'])(TriangleDown, [{
       key: 'resize',
       value: function resize(ctx) {
         this._resizeShape();
       }
     }, {
       key: 'draw',
-      value: function draw(ctx, x, y, selected, hover) {
-        this._drawShape(ctx, 'triangleDown', 3, x, y, selected, hover);
+      value: function draw(ctx, x, y, selected, hover, values) {
+        this._drawShape(ctx, 'triangleDown', 3, x, y, selected, hover, values);
       }
     }, {
       key: 'distanceToBorder',
@@ -33696,14 +37603,13 @@ return /******/ (function(modules) { // webpackBootstrap
         return this._distanceToBorder(ctx, angle);
       }
     }]);
-
     return TriangleDown;
-  }(_ShapeBase3.default);
+  }(_ShapeBase3['default']);
 
-  exports.default = TriangleDown;
+  exports['default'] = TriangleDown;
 
 /***/ },
-/* 86 */
+/* 191 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -33712,29 +37618,33 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _classCallCheck2 = __webpack_require__(115);
+
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
 
-  var _Edge = __webpack_require__(87);
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  var _Edge = __webpack_require__(192);
 
   var _Edge2 = _interopRequireDefault(_Edge);
 
-  var _Label = __webpack_require__(68);
+  var _Label = __webpack_require__(160);
 
   var _Label2 = _interopRequireDefault(_Label);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var util = __webpack_require__(1);
-  var DataSet = __webpack_require__(9);
-  var DataView = __webpack_require__(11);
+  var DataSet = __webpack_require__(91);
+  var DataView = __webpack_require__(93);
 
   var EdgesHandler = function () {
     function EdgesHandler(body, images, groups) {
       var _this = this;
 
-      _classCallCheck(this, EdgesHandler);
+      (0, _classCallCheck3['default'])(this, EdgesHandler);
 
       this.body = body;
       this.images = images;
@@ -33778,7 +37688,24 @@ return /******/ (function(modules) { // webpackBootstrap
           background: 'none',
           strokeWidth: 2, // px
           strokeColor: '#ffffff',
-          align: 'horizontal'
+          align: 'horizontal',
+          multi: false,
+          vadjust: 0,
+          bold: {
+            mod: 'bold'
+          },
+          boldital: {
+            mod: 'bold italic'
+          },
+          ital: {
+            mod: 'italic'
+          },
+          mono: {
+            mod: '',
+            size: 15, // px
+            face: 'courier new',
+            vadjust: 2
+          }
         },
         hidden: false,
         hoverWidth: 1.5,
@@ -33830,7 +37757,7 @@ return /******/ (function(modules) { // webpackBootstrap
       this.bindEventListeners();
     }
 
-    _createClass(EdgesHandler, [{
+    (0, _createClass3['default'])(EdgesHandler, [{
       key: 'bindEventListeners',
       value: function bindEventListeners() {
         var _this2 = this;
@@ -33871,7 +37798,6 @@ return /******/ (function(modules) { // webpackBootstrap
         // this is called when options of EXISTING nodes or edges have changed.
         this.body.emitter.on("_dataUpdated", function () {
           _this2.reconnectEdges();
-          _this2.markAllEdgesAsDirty();
         });
 
         // refresh the edges. Used when reverting from hierarchical layout
@@ -33891,14 +37817,10 @@ return /******/ (function(modules) { // webpackBootstrap
     }, {
       key: 'setOptions',
       value: function setOptions(options) {
+        this.edgeOptions = options;
         if (options !== undefined) {
           // use the parser from the Edge class to fill in all shorthand notations
-          _Edge2.default.parseOptions(this.options, options);
-
-          // handle multiple input cases for color
-          if (options.color !== undefined) {
-            this.markAllEdgesAsDirty();
-          }
+          _Edge2['default'].parseOptions(this.options, options);
 
           // update smooth settings in all edges
           var dataChanged = false;
@@ -33913,7 +37835,7 @@ return /******/ (function(modules) { // webpackBootstrap
           // update fonts in all edges
           if (options.font !== undefined) {
             // use the parser from the Label class to fill in all shorthand notations
-            _Label2.default.parseOptions(this.options.font, options);
+            _Label2['default'].parseOptions(this.options.font, options);
             for (var _edgeId in this.body.edges) {
               if (this.body.edges.hasOwnProperty(_edgeId)) {
                 this.body.edges[_edgeId].updateLabelModule();
@@ -34089,14 +38011,7 @@ return /******/ (function(modules) { // webpackBootstrap
     }, {
       key: 'create',
       value: function create(properties) {
-        return new _Edge2.default(properties, this.body, this.options);
-      }
-    }, {
-      key: 'markAllEdgesAsDirty',
-      value: function markAllEdgesAsDirty() {
-        for (var edgeId in this.body.edges) {
-          this.body.edges[edgeId].edgeType.colorDirty = true;
-        }
+        return new _Edge2['default'](properties, this.body, this.options, this.defaultOptions, this.edgeOptions);
       }
 
       /**
@@ -34142,14 +38057,13 @@ return /******/ (function(modules) { // webpackBootstrap
         return nodeList;
       }
     }]);
-
     return EdgesHandler;
   }();
 
-  exports.default = EdgesHandler;
+  exports['default'] = EdgesHandler;
 
 /***/ },
-/* 87 */
+/* 192 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -34158,33 +38072,47 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+  var _stringify = __webpack_require__(82);
+
+  var _stringify2 = _interopRequireDefault(_stringify);
+
+  var _create = __webpack_require__(55);
+
+  var _create2 = _interopRequireDefault(_create);
+
+  var _typeof2 = __webpack_require__(62);
+
+  var _typeof3 = _interopRequireDefault(_typeof2);
+
+  var _classCallCheck2 = __webpack_require__(115);
+
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _createClass2 = __webpack_require__(116);
 
-  var _Label = __webpack_require__(68);
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  var _Label = __webpack_require__(160);
 
   var _Label2 = _interopRequireDefault(_Label);
 
-  var _CubicBezierEdge = __webpack_require__(88);
+  var _CubicBezierEdge = __webpack_require__(193);
 
   var _CubicBezierEdge2 = _interopRequireDefault(_CubicBezierEdge);
 
-  var _BezierEdgeDynamic = __webpack_require__(92);
+  var _BezierEdgeDynamic = __webpack_require__(197);
 
   var _BezierEdgeDynamic2 = _interopRequireDefault(_BezierEdgeDynamic);
 
-  var _BezierEdgeStatic = __webpack_require__(93);
+  var _BezierEdgeStatic = __webpack_require__(198);
 
   var _BezierEdgeStatic2 = _interopRequireDefault(_BezierEdgeStatic);
 
-  var _StraightEdge = __webpack_require__(94);
+  var _StraightEdge = __webpack_require__(199);
 
   var _StraightEdge2 = _interopRequireDefault(_StraightEdge);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var util = __webpack_require__(1);
 
@@ -34204,14 +38132,16 @@ return /******/ (function(modules) { // webpackBootstrap
    *                                example for the color
    */
   var Edge = function () {
-    function Edge(options, body, globalOptions) {
-      _classCallCheck(this, Edge);
+    function Edge(options, body, globalOptions, defaultOptions, edgeOptions) {
+      (0, _classCallCheck3['default'])(this, Edge);
 
       if (body === undefined) {
         throw "No body provided";
       }
       this.options = util.bridgeObject(globalOptions);
       this.globalOptions = globalOptions;
+      this.defaultOptions = defaultOptions;
+      this.edgeOptions = edgeOptions;
       this.body = body;
 
       // initialize variables
@@ -34221,7 +38151,6 @@ return /******/ (function(modules) { // webpackBootstrap
       this.selected = false;
       this.hover = false;
       this.labelDirty = true;
-      this.colorDirty = true;
 
       this.baseWidth = this.options.width;
       this.baseFontSize = this.options.font.size;
@@ -34233,8 +38162,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
       this.connected = false;
 
-      this.labelModule = new _Label2.default(this.body, this.options, true /* It's an edge label */);
-
+      this.labelModule = new _Label2['default'](this.body, this.options, true /* It's an edge label */);
       this.setOptions(options);
     }
 
@@ -34245,13 +38173,12 @@ return /******/ (function(modules) { // webpackBootstrap
      */
 
 
-    _createClass(Edge, [{
+    (0, _createClass3['default'])(Edge, [{
       key: 'setOptions',
       value: function setOptions(options) {
         if (!options) {
           return;
         }
-        this.colorDirty = true;
 
         Edge.parseOptions(this.options, options, true, this.globalOptions);
 
@@ -34271,8 +38198,11 @@ return /******/ (function(modules) { // webpackBootstrap
           options.value = parseFloat(options.value);
         }
 
+        this.choosify(options);
+
         // update label Module
-        this.updateLabelModule();
+        this.updateLabelModule(options);
+        this.labelModule.propagateFonts(this.edgeOptions, options, this.defaultOptions);
 
         var dataChanged = this.updateEdgeType();
 
@@ -34289,17 +38219,107 @@ return /******/ (function(modules) { // webpackBootstrap
         return dataChanged;
       }
     }, {
-      key: 'updateLabelModule',
-
+      key: 'choosify',
+      value: function choosify(options) {
+        this.chooser = true;
+
+        var pile = [options, this.options, this.defaultOptions];
+
+        var chosen = util.topMost(pile, 'chosen');
+        if (typeof chosen === 'boolean') {
+          this.chooser = chosen;
+        } else if ((typeof chosen === 'undefined' ? 'undefined' : (0, _typeof3['default'])(chosen)) === 'object') {
+          var chosenEdge = util.topMost(pile, ['chosen', 'edge']);
+          if (typeof chosenEdge === 'boolean' || typeof chosenEdge === 'function') {
+            this.chooser = chosenEdge;
+          }
+        }
+      }
+    }, {
+      key: 'getFormattingValues',
+      value: function getFormattingValues() {
+        var toArrow = this.options.arrows.to === true || this.options.arrows.to.enabled === true;
+        var fromArrow = this.options.arrows.from === true || this.options.arrows.from.enabled === true;
+        var middleArrow = this.options.arrows.middle === true || this.options.arrows.middle.enabled === true;
+        var inheritsColor = this.options.color.inherit;
+        var values = {
+          toArrow: toArrow,
+          toArrowScale: this.options.arrows.to.scaleFactor,
+          toArrowType: this.options.arrows.to.type,
+          middleArrow: middleArrow,
+          middleArrowScale: this.options.arrows.middle.scaleFactor,
+          middleArrowType: this.options.arrows.middle.type,
+          fromArrow: fromArrow,
+          fromArrowScale: this.options.arrows.from.scaleFactor,
+          fromArrowType: this.options.arrows.from.type,
+          arrowStrikethrough: this.options.arrowStrikethrough,
+          color: inheritsColor ? undefined : this.options.color.color,
+          inheritsColor: inheritsColor,
+          opacity: this.options.color.opacity,
+          hidden: this.options.hidden,
+          length: this.options.length,
+          shadow: this.options.shadow.enabled,
+          shadowColor: this.options.shadow.color,
+          shadowSize: this.options.shadow.size,
+          shadowX: this.options.shadow.x,
+          shadowY: this.options.shadow.y,
+          dashes: this.options.dashes,
+          width: this.options.width
+        };
+        if (this.selected || this.hover) {
+          if (this.chooser === true) {
+            if (this.selected) {
+              var selectedWidth = this.options.selectionWidth;
+              if (typeof selectedWidth === 'function') {
+                values.width = selectedWidth(values.width);
+              } else if (typeof selectedWidth === 'number') {
+                values.width += selectedWidth;
+              }
+              values.width = Math.max(values.width, 0.3 / this.body.view.scale);
+              values.color = this.options.color.highlight;
+              values.shadow = this.options.shadow.enabled;
+            } else if (this.hover) {
+              var hoverWidth = this.options.hoverWidth;
+              if (typeof hoverWidth === 'function') {
+                values.width = hoverWidth(values.width);
+              } else if (typeof hoverWidth === 'number') {
+                values.width += hoverWidth;
+              }
+              values.width = Math.max(values.width, 0.3 / this.body.view.scale);
+              values.color = this.options.color.hover;
+              values.shadow = this.options.shadow.enabled;
+            }
+          } else if (typeof this.chooser === 'function') {
+            this.chooser(values, this.options.id, this.selected, this.hover);
+            if (values.color !== undefined) {
+              values.inheritsColor = false;
+            }
+            if (values.shadow === false) {
+              if (values.shadowColor !== this.options.shadow.color || values.shadowSize !== this.options.shadow.size || values.shadowX !== this.options.shadow.x || values.shadowY !== this.options.shadow.y) {
+                values.shadow = true;
+              }
+            }
+          }
+        } else {
+          values.shadow = this.options.shadow.enabled;
+          values.width = Math.max(values.width, 0.3 / this.body.view.scale);
+        }
+        return values;
+      }
 
       /**
        * update the options in the label module
        */
-      value: function updateLabelModule() {
+
+    }, {
+      key: 'updateLabelModule',
+      value: function updateLabelModule(options) {
         this.labelModule.setOptions(this.options, true);
         if (this.labelModule.baseSize !== undefined) {
           this.baseFontSize = this.labelModule.baseSize;
         }
+        this.labelModule.constrain(this.edgeOptions, options, this.defaultOptions);
+        this.labelModule.choosify(this.edgeOptions, options, this.defaultOptions);
       }
 
       /**
@@ -34310,46 +38330,34 @@ return /******/ (function(modules) { // webpackBootstrap
     }, {
       key: 'updateEdgeType',
       value: function updateEdgeType() {
+        var smooth = this.options.smooth;
         var dataChanged = false;
         var changeInType = true;
-        var smooth = this.options.smooth;
         if (this.edgeType !== undefined) {
-          if (this.edgeType instanceof _BezierEdgeDynamic2.default && smooth.enabled === true && smooth.type === 'dynamic') {
+          if (this.edgeType instanceof _BezierEdgeDynamic2['default'] && smooth.enabled === true && smooth.type === 'dynamic' || this.edgeType instanceof _CubicBezierEdge2['default'] && smooth.enabled === true && smooth.type === 'cubicBezier' || this.edgeType instanceof _BezierEdgeStatic2['default'] && smooth.enabled === true && smooth.type !== 'dynamic' && smooth.type !== 'cubicBezier' || this.edgeType instanceof _StraightEdge2['default'] && smooth.type.enabled === false) {
             changeInType = false;
           }
-          if (this.edgeType instanceof _CubicBezierEdge2.default && smooth.enabled === true && smooth.type === 'cubicBezier') {
-            changeInType = false;
-          }
-          if (this.edgeType instanceof _BezierEdgeStatic2.default && smooth.enabled === true && smooth.type !== 'dynamic' && smooth.type !== 'cubicBezier') {
-            changeInType = false;
-          }
-          if (this.edgeType instanceof _StraightEdge2.default && smooth.enabled === false) {
-            changeInType = false;
-          }
-
           if (changeInType === true) {
             dataChanged = this.cleanup();
           }
         }
-
         if (changeInType === true) {
-          if (this.options.smooth.enabled === true) {
-            if (this.options.smooth.type === 'dynamic') {
+          if (smooth.enabled === true) {
+            if (smooth.type === 'dynamic') {
               dataChanged = true;
-              this.edgeType = new _BezierEdgeDynamic2.default(this.options, this.body, this.labelModule);
-            } else if (this.options.smooth.type === 'cubicBezier') {
-              this.edgeType = new _CubicBezierEdge2.default(this.options, this.body, this.labelModule);
+              this.edgeType = new _BezierEdgeDynamic2['default'](this.options, this.body, this.labelModule);
+            } else if (smooth.type === 'cubicBezier') {
+              this.edgeType = new _CubicBezierEdge2['default'](this.options, this.body, this.labelModule);
             } else {
-              this.edgeType = new _BezierEdgeStatic2.default(this.options, this.body, this.labelModule);
+              this.edgeType = new _BezierEdgeStatic2['default'](this.options, this.body, this.labelModule);
             }
           } else {
-            this.edgeType = new _StraightEdge2.default(this.options, this.body, this.labelModule);
+            this.edgeType = new _StraightEdge2['default'](this.options, this.body, this.labelModule);
           }
         } else {
           // if nothing changes, we just set the options.
           this.edgeType.setOptions(this.options);
         }
-
         return dataChanged;
       }
 
@@ -34469,7 +38477,6 @@ return /******/ (function(modules) { // webpackBootstrap
         } else {
           this.edgeType.hoverWidth = this.options.hoverWidth + this.options.width;
         }
-
         if (typeof this.options.selectionWidth === 'function') {
           this.edgeType.selectionWidth = this.options.selectionWidth(this.options.width);
         } else {
@@ -34487,6 +38494,11 @@ return /******/ (function(modules) { // webpackBootstrap
     }, {
       key: 'draw',
       value: function draw(ctx) {
+        var values = this.getFormattingValues();
+        if (values.hidden) {
+          return;
+        }
+
         // get the via node from the edge type
         var viaNode = this.edgeType.getViaNode();
         var arrowData = {};
@@ -34496,36 +38508,36 @@ return /******/ (function(modules) { // webpackBootstrap
         this.edgeType.toPoint = this.edgeType.to;
 
         // from and to arrows give a different end point for edges. we set them here
-        if (this.options.arrows.from.enabled === true) {
-          arrowData.from = this.edgeType.getArrowData(ctx, 'from', viaNode, this.selected, this.hover);
-          if (this.options.arrowStrikethrough === false) this.edgeType.fromPoint = arrowData.from.core;
+        if (values.fromArrow) {
+          arrowData.from = this.edgeType.getArrowData(ctx, 'from', viaNode, this.selected, this.hover, values);
+          if (values.arrowStrikethrough === false) this.edgeType.fromPoint = arrowData.from.core;
         }
-        if (this.options.arrows.to.enabled === true) {
-          arrowData.to = this.edgeType.getArrowData(ctx, 'to', viaNode, this.selected, this.hover);
-          if (this.options.arrowStrikethrough === false) this.edgeType.toPoint = arrowData.to.core;
+        if (values.toArrow) {
+          arrowData.to = this.edgeType.getArrowData(ctx, 'to', viaNode, this.selected, this.hover, values);
+          if (values.arrowStrikethrough === false) this.edgeType.toPoint = arrowData.to.core;
         }
 
         // the middle arrow depends on the line, which can depend on the to and from arrows so we do this one lastly.
-        if (this.options.arrows.middle.enabled === true) {
-          arrowData.middle = this.edgeType.getArrowData(ctx, 'middle', viaNode, this.selected, this.hover);
+        if (values.middleArrow) {
+          arrowData.middle = this.edgeType.getArrowData(ctx, 'middle', viaNode, this.selected, this.hover, values);
         }
 
         // draw everything
-        this.edgeType.drawLine(ctx, this.selected, this.hover, viaNode);
-        this.drawArrows(ctx, arrowData);
+        this.edgeType.drawLine(ctx, values, this.selected, this.hover, viaNode);
+        this.drawArrows(ctx, arrowData, values);
         this.drawLabel(ctx, viaNode);
       }
     }, {
       key: 'drawArrows',
-      value: function drawArrows(ctx, arrowData) {
-        if (this.options.arrows.from.enabled === true) {
-          this.edgeType.drawArrowHead(ctx, this.selected, this.hover, arrowData.from);
+      value: function drawArrows(ctx, arrowData, values) {
+        if (values.fromArrow) {
+          this.edgeType.drawArrowHead(ctx, values, this.selected, this.hover, arrowData.from);
         }
-        if (this.options.arrows.middle.enabled === true) {
-          this.edgeType.drawArrowHead(ctx, this.selected, this.hover, arrowData.middle);
+        if (values.middleArrow) {
+          this.edgeType.drawArrowHead(ctx, values, this.selected, this.hover, arrowData.middle);
         }
-        if (this.options.arrows.to.enabled === true) {
-          this.edgeType.drawArrowHead(ctx, this.selected, this.hover, arrowData.to);
+        if (values.toArrow) {
+          this.edgeType.drawArrowHead(ctx, values, this.selected, this.hover, arrowData.to);
         }
       }
     }, {
@@ -34543,13 +38555,13 @@ return /******/ (function(modules) { // webpackBootstrap
 
             // if the label has to be rotated:
             if (this.options.font.align !== "horizontal") {
-              this.labelModule.calculateLabelSize(ctx, selected, point.x, point.y);
+              this.labelModule.calculateLabelSize(ctx, selected, this.hover, point.x, point.y);
               ctx.translate(point.x, this.labelModule.size.yLine);
               this._rotateForLabelAlignment(ctx);
             }
 
             // draw the label
-            this.labelModule.draw(ctx, point.x, point.y, selected);
+            this.labelModule.draw(ctx, point.x, point.y, selected, this.hover);
             ctx.restore();
           } else {
             // Ignore the orientations.
@@ -34564,7 +38576,7 @@ return /******/ (function(modules) { // webpackBootstrap
               y = node1.y - node1.shape.height * 0.5;
             }
             point = this._pointOnCircle(x, y, radius, 0.125);
-            this.labelModule.draw(ctx, point.x, point.y, selected);
+            this.labelModule.draw(ctx, point.x, point.y, selected, this.hover);
           }
         }
       }
@@ -34673,7 +38685,7 @@ return /******/ (function(modules) { // webpackBootstrap
         if (newOptions.dashes !== undefined && newOptions.dashes !== null) {
           parentOptions.dashes = newOptions.dashes;
         } else if (allowDeletion === true && newOptions.dashes === null) {
-          parentOptions.dashes = Object.create(globalOptions.dashes); // this sets the pointer of the option back to the global option.
+          parentOptions.dashes = (0, _create2['default'])(globalOptions.dashes); // this sets the pointer of the option back to the global option.
         }
 
         // set the scaling newOptions
@@ -34686,7 +38698,7 @@ return /******/ (function(modules) { // webpackBootstrap
           }
           util.mergeOptions(parentOptions.scaling, newOptions.scaling, 'label', allowDeletion, globalOptions.scaling);
         } else if (allowDeletion === true && newOptions.scaling === null) {
-          parentOptions.scaling = Object.create(globalOptions.scaling); // this sets the pointer of the option back to the global option.
+          parentOptions.scaling = (0, _create2['default'])(globalOptions.scaling); // this sets the pointer of the option back to the global option.
         }
 
         // handle multiple input cases for arrows
@@ -34696,15 +38708,15 @@ return /******/ (function(modules) { // webpackBootstrap
             parentOptions.arrows.to.enabled = arrows.indexOf("to") != -1;
             parentOptions.arrows.middle.enabled = arrows.indexOf("middle") != -1;
             parentOptions.arrows.from.enabled = arrows.indexOf("from") != -1;
-          } else if (_typeof(newOptions.arrows) === 'object') {
+          } else if ((0, _typeof3['default'])(newOptions.arrows) === 'object') {
             util.mergeOptions(parentOptions.arrows, newOptions.arrows, 'to', allowDeletion, globalOptions.arrows);
             util.mergeOptions(parentOptions.arrows, newOptions.arrows, 'middle', allowDeletion, globalOptions.arrows);
             util.mergeOptions(parentOptions.arrows, newOptions.arrows, 'from', allowDeletion, globalOptions.arrows);
           } else {
-            throw new Error("The arrow newOptions can only be an object or a string. Refer to the documentation. You used:" + JSON.stringify(newOptions.arrows));
+            throw new Error("The arrow newOptions can only be an object or a string. Refer to the documentation. You used:" + (0, _stringify2['default'])(newOptions.arrows));
           }
         } else if (allowDeletion === true && newOptions.arrows === null) {
-          parentOptions.arrows = Object.create(globalOptions.arrows); // this sets the pointer of the option back to the global option.
+          parentOptions.arrows = (0, _create2['default'])(globalOptions.arrows); // this sets the pointer of the option back to the global option.
         }
 
         // handle multiple input cases for color
@@ -34744,20 +38756,19 @@ return /******/ (function(modules) { // webpackBootstrap
 
         // handle the font settings
         if (newOptions.font !== undefined && newOptions.font !== null) {
-          _Label2.default.parseOptions(parentOptions.font, newOptions);
+          _Label2['default'].parseOptions(parentOptions.font, newOptions);
         } else if (allowDeletion === true && newOptions.font === null) {
           parentOptions.font = util.bridgeObject(globalOptions.font); // set the object back to the global options
         }
       }
     }]);
-
     return Edge;
   }();
 
-  exports.default = Edge;
+  exports['default'] = Edge;
 
 /***/ },
-/* 88 */
+/* 193 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -34766,29 +38777,42 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
+  var _slicedToArray2 = __webpack_require__(161);
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _slicedToArray3 = _interopRequireDefault(_slicedToArray2);
 
-  var _CubicBezierEdgeBase2 = __webpack_require__(89);
+  var _getPrototypeOf = __webpack_require__(166);
 
-  var _CubicBezierEdgeBase3 = _interopRequireDefault(_CubicBezierEdgeBase2);
+  var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _classCallCheck2 = __webpack_require__(115);
+
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  var _possibleConstructorReturn2 = __webpack_require__(169);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
 
-  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+  var _inherits2 = __webpack_require__(170);
+
+  var _inherits3 = _interopRequireDefault(_inherits2);
+
+  var _CubicBezierEdgeBase2 = __webpack_require__(194);
+
+  var _CubicBezierEdgeBase3 = _interopRequireDefault(_CubicBezierEdgeBase2);
 
-  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var CubicBezierEdge = function (_CubicBezierEdgeBase) {
-    _inherits(CubicBezierEdge, _CubicBezierEdgeBase);
+    (0, _inherits3['default'])(CubicBezierEdge, _CubicBezierEdgeBase);
 
     function CubicBezierEdge(options, body, labelModule) {
-      _classCallCheck(this, CubicBezierEdge);
-
-      return _possibleConstructorReturn(this, (CubicBezierEdge.__proto__ || Object.getPrototypeOf(CubicBezierEdge)).call(this, options, body, labelModule));
+      (0, _classCallCheck3['default'])(this, CubicBezierEdge);
+      return (0, _possibleConstructorReturn3['default'])(this, (CubicBezierEdge.__proto__ || (0, _getPrototypeOf2['default'])(CubicBezierEdge)).call(this, options, body, labelModule));
     }
 
     /**
@@ -34798,9 +38822,9 @@ return /******/ (function(modules) { // webpackBootstrap
      */
 
 
-    _createClass(CubicBezierEdge, [{
+    (0, _createClass3['default'])(CubicBezierEdge, [{
       key: '_line',
-      value: function _line(ctx, viaNodes) {
+      value: function _line(ctx, values, viaNodes) {
         // get the coordinates of the support points.
         var via1 = viaNodes[0];
         var via2 = viaNodes[1];
@@ -34816,9 +38840,9 @@ return /******/ (function(modules) { // webpackBootstrap
           ctx.bezierCurveTo(via1.x, via1.y, via2.x, via2.y, this.toPoint.x, this.toPoint.y);
         }
         // draw shadow if enabled
-        this.enableShadow(ctx);
+        this.enableShadow(ctx, values);
         ctx.stroke();
-        this.disableShadow(ctx);
+        this.disableShadow(ctx, values);
       }
     }, {
       key: '_getViaCoordinates',
@@ -34861,7 +38885,7 @@ return /******/ (function(modules) { // webpackBootstrap
       key: '_getDistanceToEdge',
       value: function _getDistanceToEdge(x1, y1, x2, y2, x3, y3) {
         var _ref = arguments.length > 6 && arguments[6] !== undefined ? arguments[6] : this._getViaCoordinates(),
-            _ref2 = _slicedToArray(_ref, 2),
+            _ref2 = (0, _slicedToArray3['default'])(_ref, 2),
             via1 = _ref2[0],
             via2 = _ref2[1];
 
@@ -34881,7 +38905,7 @@ return /******/ (function(modules) { // webpackBootstrap
       key: 'getPoint',
       value: function getPoint(percentage) {
         var _ref3 = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this._getViaCoordinates(),
-            _ref4 = _slicedToArray(_ref3, 2),
+            _ref4 = (0, _slicedToArray3['default'])(_ref3, 2),
             via1 = _ref4[0],
             via2 = _ref4[1];
 
@@ -34897,14 +38921,13 @@ return /******/ (function(modules) { // webpackBootstrap
         return { x: x, y: y };
       }
     }]);
-
     return CubicBezierEdge;
-  }(_CubicBezierEdgeBase3.default);
+  }(_CubicBezierEdgeBase3['default']);
 
-  exports.default = CubicBezierEdge;
+  exports['default'] = CubicBezierEdge;
 
 /***/ },
-/* 89 */
+/* 194 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -34913,27 +38936,38 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _getPrototypeOf = __webpack_require__(166);
 
-  var _BezierEdgeBase2 = __webpack_require__(90);
+  var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
 
-  var _BezierEdgeBase3 = _interopRequireDefault(_BezierEdgeBase2);
+  var _classCallCheck2 = __webpack_require__(115);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  var _possibleConstructorReturn2 = __webpack_require__(169);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
 
-  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+  var _inherits2 = __webpack_require__(170);
 
-  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+  var _inherits3 = _interopRequireDefault(_inherits2);
+
+  var _BezierEdgeBase2 = __webpack_require__(195);
+
+  var _BezierEdgeBase3 = _interopRequireDefault(_BezierEdgeBase2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var CubicBezierEdgeBase = function (_BezierEdgeBase) {
-    _inherits(CubicBezierEdgeBase, _BezierEdgeBase);
+    (0, _inherits3['default'])(CubicBezierEdgeBase, _BezierEdgeBase);
 
     function CubicBezierEdgeBase(options, body, labelModule) {
-      _classCallCheck(this, CubicBezierEdgeBase);
-
-      return _possibleConstructorReturn(this, (CubicBezierEdgeBase.__proto__ || Object.getPrototypeOf(CubicBezierEdgeBase)).call(this, options, body, labelModule));
+      (0, _classCallCheck3['default'])(this, CubicBezierEdgeBase);
+      return (0, _possibleConstructorReturn3['default'])(this, (CubicBezierEdgeBase.__proto__ || (0, _getPrototypeOf2['default'])(CubicBezierEdgeBase)).call(this, options, body, labelModule));
     }
 
     /**
@@ -34951,7 +38985,7 @@ return /******/ (function(modules) { // webpackBootstrap
      */
 
 
-    _createClass(CubicBezierEdgeBase, [{
+    (0, _createClass3['default'])(CubicBezierEdgeBase, [{
       key: '_getDistanceToBezierEdge',
       value: function _getDistanceToBezierEdge(x1, y1, x2, y2, x3, y3, via1, via2) {
         // x3,y3 is the point
@@ -34983,14 +39017,13 @@ return /******/ (function(modules) { // webpackBootstrap
         return minDistance;
       }
     }]);
-
     return CubicBezierEdgeBase;
-  }(_BezierEdgeBase3.default);
+  }(_BezierEdgeBase3['default']);
 
-  exports.default = CubicBezierEdgeBase;
+  exports['default'] = CubicBezierEdgeBase;
 
 /***/ },
-/* 90 */
+/* 195 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -34999,27 +39032,38 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _getPrototypeOf = __webpack_require__(166);
 
-  var _EdgeBase2 = __webpack_require__(91);
+  var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
 
-  var _EdgeBase3 = _interopRequireDefault(_EdgeBase2);
+  var _classCallCheck2 = __webpack_require__(115);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _createClass2 = __webpack_require__(116);
 
-  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+  var _createClass3 = _interopRequireDefault(_createClass2);
 
-  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+  var _possibleConstructorReturn2 = __webpack_require__(169);
+
+  var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
+
+  var _inherits2 = __webpack_require__(170);
+
+  var _inherits3 = _interopRequireDefault(_inherits2);
+
+  var _EdgeBase2 = __webpack_require__(196);
+
+  var _EdgeBase3 = _interopRequireDefault(_EdgeBase2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var BezierEdgeBase = function (_EdgeBase) {
-    _inherits(BezierEdgeBase, _EdgeBase);
+    (0, _inherits3['default'])(BezierEdgeBase, _EdgeBase);
 
     function BezierEdgeBase(options, body, labelModule) {
-      _classCallCheck(this, BezierEdgeBase);
-
-      return _possibleConstructorReturn(this, (BezierEdgeBase.__proto__ || Object.getPrototypeOf(BezierEdgeBase)).call(this, options, body, labelModule));
+      (0, _classCallCheck3['default'])(this, BezierEdgeBase);
+      return (0, _possibleConstructorReturn3['default'])(this, (BezierEdgeBase.__proto__ || (0, _getPrototypeOf2['default'])(BezierEdgeBase)).call(this, options, body, labelModule));
     }
 
     /**
@@ -35037,7 +39081,7 @@ return /******/ (function(modules) { // webpackBootstrap
      */
 
 
-    _createClass(BezierEdgeBase, [{
+    (0, _createClass3['default'])(BezierEdgeBase, [{
       key: '_findBorderPositionBezier',
       value: function _findBorderPositionBezier(nearNode, ctx) {
         var viaNode = arguments.length > 2 && arguments[2] !== undefined ? arguments[2] : this._getViaCoordinates();
@@ -35127,14 +39171,13 @@ return /******/ (function(modules) { // webpackBootstrap
         return minDistance;
       }
     }]);
-
     return BezierEdgeBase;
-  }(_EdgeBase3.default);
+  }(_EdgeBase3['default']);
 
-  exports.default = BezierEdgeBase;
+  exports['default'] = BezierEdgeBase;
 
 /***/ },
-/* 91 */
+/* 196 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -35143,17 +39186,25 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
+  var _slicedToArray2 = __webpack_require__(161);
+
+  var _slicedToArray3 = _interopRequireDefault(_slicedToArray2);
+
+  var _classCallCheck2 = __webpack_require__(115);
+
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _createClass2 = __webpack_require__(116);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var util = __webpack_require__(1);
 
   var EdgeBase = function () {
     function EdgeBase(options, body, labelModule) {
-      _classCallCheck(this, EdgeBase);
+      (0, _classCallCheck3['default'])(this, EdgeBase);
 
       this.body = body;
       this.labelModule = labelModule;
@@ -35167,7 +39218,7 @@ return /******/ (function(modules) { // webpackBootstrap
       this.toPoint = this.to;
     }
 
-    _createClass(EdgeBase, [{
+    (0, _createClass3['default'])(EdgeBase, [{
       key: 'connect',
       value: function connect() {
         this.from = this.body.nodes[this.options.from];
@@ -35197,40 +39248,40 @@ return /******/ (function(modules) { // webpackBootstrap
 
     }, {
       key: 'drawLine',
-      value: function drawLine(ctx, selected, hover, viaNode) {
+      value: function drawLine(ctx, values, selected, hover, viaNode) {
         // set style
-        ctx.strokeStyle = this.getColor(ctx, selected, hover);
-        ctx.lineWidth = this.getLineWidth(selected, hover);
+        ctx.strokeStyle = this.getColor(ctx, values, selected, hover);
+        ctx.lineWidth = values.width;
 
-        if (this.options.dashes !== false) {
-          this._drawDashedLine(ctx, viaNode);
+        if (values.dashes !== false) {
+          this._drawDashedLine(ctx, values, viaNode);
         } else {
-          this._drawLine(ctx, viaNode);
+          this._drawLine(ctx, values, viaNode);
         }
       }
     }, {
       key: '_drawLine',
-      value: function _drawLine(ctx, viaNode, fromPoint, toPoint) {
+      value: function _drawLine(ctx, values, viaNode, fromPoint, toPoint) {
         if (this.from != this.to) {
           // draw line
-          this._line(ctx, viaNode, fromPoint, toPoint);
+          this._line(ctx, values, viaNode, fromPoint, toPoint);
         } else {
-          var _getCircleData2 = this._getCircleData(ctx),
-              _getCircleData3 = _slicedToArray(_getCircleData2, 3),
+          var _getCircleData2 = this._getCircleData(ctx, values),
+              _getCircleData3 = (0, _slicedToArray3['default'])(_getCircleData2, 3),
               x = _getCircleData3[0],
               y = _getCircleData3[1],
               radius = _getCircleData3[2];
 
-          this._circle(ctx, x, y, radius);
+          this._circle(ctx, values, x, y, radius);
         }
       }
     }, {
       key: '_drawDashedLine',
-      value: function _drawDashedLine(ctx, viaNode, fromPoint, toPoint) {
+      value: function _drawDashedLine(ctx, values, viaNode, fromPoint, toPoint) {
         ctx.lineCap = 'round';
         var pattern = [5, 5];
-        if (Array.isArray(this.options.dashes) === true) {
-          pattern = this.options.dashes;
+        if (Array.isArray(values.dashes) === true) {
+          pattern = values.dashes;
         }
 
         // only firefox and chrome support this method, else we use the legacy one.
@@ -35244,15 +39295,15 @@ return /******/ (function(modules) { // webpackBootstrap
           // draw the line
           if (this.from != this.to) {
             // draw line
-            this._line(ctx, viaNode);
+            this._line(ctx, values, viaNode);
           } else {
-            var _getCircleData4 = this._getCircleData(ctx),
-                _getCircleData5 = _slicedToArray(_getCircleData4, 3),
+            var _getCircleData4 = this._getCircleData(ctx, values),
+                _getCircleData5 = (0, _slicedToArray3['default'])(_getCircleData4, 3),
                 x = _getCircleData5[0],
                 y = _getCircleData5[1],
                 radius = _getCircleData5[2];
 
-            this._circle(ctx, x, y, radius);
+            this._circle(ctx, values, x, y, radius);
           }
 
           // restore the dash settings.
@@ -35265,21 +39316,21 @@ return /******/ (function(modules) { // webpackBootstrap
             // draw line
             ctx.dashedLine(this.from.x, this.from.y, this.to.x, this.to.y, pattern);
           } else {
-            var _getCircleData6 = this._getCircleData(ctx),
-                _getCircleData7 = _slicedToArray(_getCircleData6, 3),
+            var _getCircleData6 = this._getCircleData(ctx, values),
+                _getCircleData7 = (0, _slicedToArray3['default'])(_getCircleData6, 3),
                 _x = _getCircleData7[0],
                 _y = _getCircleData7[1],
                 _radius = _getCircleData7[2];
 
-            this._circle(ctx, _x, _y, _radius);
+            this._circle(ctx, values, _x, _y, _radius);
           }
           // draw shadow if enabled
-          this.enableShadow(ctx);
+          this.enableShadow(ctx, values);
 
           ctx.stroke();
 
           // disable shadows for other elements.
-          this.disableShadow(ctx);
+          this.disableShadow(ctx, values);
         }
       }
     }, {
@@ -35301,7 +39352,7 @@ return /******/ (function(modules) { // webpackBootstrap
           to = this._findBorderPosition(this.to, ctx);
         } else {
           var _getCircleData8 = this._getCircleData(ctx),
-              _getCircleData9 = _slicedToArray(_getCircleData8, 3),
+              _getCircleData9 = (0, _slicedToArray3['default'])(_getCircleData8, 3),
               x = _getCircleData9[0],
               y = _getCircleData9[1],
               radius = _getCircleData9[2];
@@ -35438,11 +39489,10 @@ return /******/ (function(modules) { // webpackBootstrap
       }
     }, {
       key: 'getColor',
-      value: function getColor(ctx, selected, hover) {
-        var colorOptions = this.options.color;
-        if (colorOptions.inherit !== false) {
+      value: function getColor(ctx, values, selected, hover) {
+        if (values.inheritsColor !== false) {
           // when this is a loop edge, just use the 'from' method
-          if (colorOptions.inherit === 'both' && this.from.id !== this.to.id) {
+          if (values.inheritsColor === 'both' && this.from.id !== this.to.id) {
             var grd = ctx.createLinearGradient(this.from.x, this.from.y, this.to.x, this.to.y);
             var fromColor = void 0,
                 toColor = void 0;
@@ -35450,8 +39500,8 @@ return /******/ (function(modules) { // webpackBootstrap
             toColor = this.to.options.color.highlight.border;
 
             if (this.from.selected === false && this.to.selected === false) {
-              fromColor = util.overrideOpacity(this.from.options.color.border, this.options.color.opacity);
-              toColor = util.overrideOpacity(this.to.options.color.border, this.options.color.opacity);
+              fromColor = util.overrideOpacity(this.from.options.color.border, values.opacity);
+              toColor = util.overrideOpacity(this.to.options.color.border, values.opacity);
             } else if (this.from.selected === true && this.to.selected === false) {
               toColor = this.to.options.color.border;
             } else if (this.from.selected === false && this.to.selected === true) {
@@ -35464,33 +39514,14 @@ return /******/ (function(modules) { // webpackBootstrap
             return grd;
           }
 
-          if (this.colorDirty === true) {
-            if (colorOptions.inherit === "to") {
-              this.color.highlight = this.to.options.color.highlight.border;
-              this.color.hover = this.to.options.color.hover.border;
-              this.color.color = util.overrideOpacity(this.to.options.color.border, colorOptions.opacity);
-            } else {
-              // (this.options.color.inherit.source === "from") {
-              this.color.highlight = this.from.options.color.highlight.border;
-              this.color.hover = this.from.options.color.hover.border;
-              this.color.color = util.overrideOpacity(this.from.options.color.border, colorOptions.opacity);
-            }
+          if (values.inheritsColor === "to") {
+            return util.overrideOpacity(this.to.options.color.border, values.opacity);
+          } else {
+            // "from"
+            return util.overrideOpacity(this.from.options.color.border, values.opacity);
           }
-        } else if (this.colorDirty === true) {
-          this.color.highlight = colorOptions.highlight;
-          this.color.hover = colorOptions.hover;
-          this.color.color = util.overrideOpacity(colorOptions.color, colorOptions.opacity);
-        }
-
-        // if color inherit is on and gradients are used, the function has already returned by now.
-        this.colorDirty = false;
-
-        if (selected === true) {
-          return this.color.highlight;
-        } else if (hover === true) {
-          return this.color.hover;
         } else {
-          return this.color.color;
+          return util.overrideOpacity(values.color, values.opacity);
         }
       }
 
@@ -35505,9 +39536,9 @@ return /******/ (function(modules) { // webpackBootstrap
 
     }, {
       key: '_circle',
-      value: function _circle(ctx, x, y, radius) {
+      value: function _circle(ctx, values, x, y, radius) {
         // draw shadow if enabled
-        this.enableShadow(ctx);
+        this.enableShadow(ctx, values);
 
         // draw a circle
         ctx.beginPath();
@@ -35515,7 +39546,7 @@ return /******/ (function(modules) { // webpackBootstrap
         ctx.stroke();
 
         // disable shadows for other elements.
-        this.disableShadow(ctx);
+        this.disableShadow(ctx, values);
       }
 
       /**
@@ -35533,14 +39564,14 @@ return /******/ (function(modules) { // webpackBootstrap
 
     }, {
       key: 'getDistanceToEdge',
-      value: function getDistanceToEdge(x1, y1, x2, y2, x3, y3, via) {
+      value: function getDistanceToEdge(x1, y1, x2, y2, x3, y3, via, values) {
         // x3,y3 is the point
         var returnValue = 0;
         if (this.from != this.to) {
           returnValue = this._getDistanceToEdge(x1, y1, x2, y2, x3, y3, via);
         } else {
-          var _getCircleData10 = this._getCircleData(),
-              _getCircleData11 = _slicedToArray(_getCircleData10, 3),
+          var _getCircleData10 = this._getCircleData(undefined, values),
+              _getCircleData11 = (0, _slicedToArray3['default'])(_getCircleData10, 3),
               x = _getCircleData11[0],
               y = _getCircleData11[1],
               radius = _getCircleData11[2];
@@ -35593,7 +39624,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
     }, {
       key: 'getArrowData',
-      value: function getArrowData(ctx, position, viaNode, selected, hover) {
+      value: function getArrowData(ctx, position, viaNode, selected, hover, values) {
         // set lets
         var angle = void 0;
         var arrowPoint = void 0;
@@ -35602,25 +39633,25 @@ return /******/ (function(modules) { // webpackBootstrap
         var guideOffset = void 0;
         var scaleFactor = void 0;
         var type = void 0;
-        var lineWidth = this.getLineWidth(selected, hover);
+        var lineWidth = values.width;
 
         if (position === 'from') {
           node1 = this.from;
           node2 = this.to;
           guideOffset = 0.1;
-          scaleFactor = this.options.arrows.from.scaleFactor;
-          type = this.options.arrows.from.type;
+          scaleFactor = values.fromArrowScale;
+          type = values.fromArrowType;
         } else if (position === 'to') {
           node1 = this.to;
           node2 = this.from;
           guideOffset = -0.1;
-          scaleFactor = this.options.arrows.to.scaleFactor;
-          type = this.options.arrows.to.type;
+          scaleFactor = values.toArrowScale;
+          type = values.toArrowType;
         } else {
           node1 = this.to;
           node2 = this.from;
-          scaleFactor = this.options.arrows.middle.scaleFactor;
-          type = this.options.arrows.middle.type;
+          scaleFactor = values.middleArrowScale;
+          type = values.middleArrowType;
         }
 
         // if not connected to itself
@@ -35642,7 +39673,7 @@ return /******/ (function(modules) { // webpackBootstrap
         } else {
           // draw circle
           var _getCircleData12 = this._getCircleData(ctx),
-              _getCircleData13 = _slicedToArray(_getCircleData12, 3),
+              _getCircleData13 = (0, _slicedToArray3['default'])(_getCircleData12, 3),
               x = _getCircleData13[0],
               y = _getCircleData13[1],
               radius = _getCircleData13[2];
@@ -35678,11 +39709,11 @@ return /******/ (function(modules) { // webpackBootstrap
 
     }, {
       key: 'drawArrowHead',
-      value: function drawArrowHead(ctx, selected, hover, arrowData) {
+      value: function drawArrowHead(ctx, values, selected, hover, arrowData) {
         // set style
-        ctx.strokeStyle = this.getColor(ctx, selected, hover);
+        ctx.strokeStyle = this.getColor(ctx, values, selected, hover);
         ctx.fillStyle = ctx.strokeStyle;
-        ctx.lineWidth = this.getLineWidth(selected, hover);
+        ctx.lineWidth = values.width;
 
         if (arrowData.type && arrowData.type.toLowerCase() === 'circle') {
           // draw circle at the end of the line
@@ -35693,25 +39724,25 @@ return /******/ (function(modules) { // webpackBootstrap
         }
 
         // draw shadow if enabled
-        this.enableShadow(ctx);
+        this.enableShadow(ctx, values);
         ctx.fill();
         // disable shadows for other elements.
-        this.disableShadow(ctx);
+        this.disableShadow(ctx, values);
       }
     }, {
       key: 'enableShadow',
-      value: function enableShadow(ctx) {
-        if (this.options.shadow.enabled === true) {
-          ctx.shadowColor = this.options.shadow.color;
-          ctx.shadowBlur = this.options.shadow.size;
-          ctx.shadowOffsetX = this.options.shadow.x;
-          ctx.shadowOffsetY = this.options.shadow.y;
+      value: function enableShadow(ctx, values) {
+        if (values.shadow === true) {
+          ctx.shadowColor = values.shadowColor;
+          ctx.shadowBlur = values.shadowSize;
+          ctx.shadowOffsetX = values.shadowX;
+          ctx.shadowOffsetY = values.shadowY;
         }
       }
     }, {
       key: 'disableShadow',
-      value: function disableShadow(ctx) {
-        if (this.options.shadow.enabled === true) {
+      value: function disableShadow(ctx, values) {
+        if (values.shadow === true) {
           ctx.shadowColor = 'rgba(0,0,0,0)';
           ctx.shadowBlur = 0;
           ctx.shadowOffsetX = 0;
@@ -35719,14 +39750,13 @@ return /******/ (function(modules) { // webpackBootstrap
         }
       }
     }]);
-
     return EdgeBase;
   }();
 
-  exports.default = EdgeBase;
+  exports['default'] = EdgeBase;
 
 /***/ },
-/* 92 */
+/* 197 */
 /***/ function(module, exports, __webpack_require__) {
 
   "use strict";
@@ -35735,30 +39765,44 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
+  var _slicedToArray2 = __webpack_require__(161);
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _slicedToArray3 = _interopRequireDefault(_slicedToArray2);
 
-  var _BezierEdgeBase2 = __webpack_require__(90);
+  var _getPrototypeOf = __webpack_require__(166);
 
-  var _BezierEdgeBase3 = _interopRequireDefault(_BezierEdgeBase2);
+  var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _classCallCheck2 = __webpack_require__(115);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
 
-  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+  var _createClass2 = __webpack_require__(116);
 
-  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  var _possibleConstructorReturn2 = __webpack_require__(169);
+
+  var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
+
+  var _inherits2 = __webpack_require__(170);
+
+  var _inherits3 = _interopRequireDefault(_inherits2);
+
+  var _BezierEdgeBase2 = __webpack_require__(195);
+
+  var _BezierEdgeBase3 = _interopRequireDefault(_BezierEdgeBase2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
   var BezierEdgeDynamic = function (_BezierEdgeBase) {
-    _inherits(BezierEdgeDynamic, _BezierEdgeBase);
+    (0, _inherits3["default"])(BezierEdgeDynamic, _BezierEdgeBase);
 
     function BezierEdgeDynamic(options, body, labelModule) {
-      _classCallCheck(this, BezierEdgeDynamic);
+      (0, _classCallCheck3["default"])(this, BezierEdgeDynamic);
 
       // --> this calls the setOptions below
-      var _this = _possibleConstructorReturn(this, (BezierEdgeDynamic.__proto__ || Object.getPrototypeOf(BezierEdgeDynamic)).call(this, options, body, labelModule));
+      var _this = (0, _possibleConstructorReturn3["default"])(this, (BezierEdgeDynamic.__proto__ || (0, _getPrototypeOf2["default"])(BezierEdgeDynamic)).call(this, options, body, labelModule));
       //this.via = undefined; // Here for completeness but not allowed to defined before super() is invoked.
 
 
@@ -35769,7 +39813,7 @@ return /******/ (function(modules) { // webpackBootstrap
       return _this;
     }
 
-    _createClass(BezierEdgeDynamic, [{
+    (0, _createClass3["default"])(BezierEdgeDynamic, [{
       key: "setOptions",
       value: function setOptions(options) {
         // check if the physics has changed.
@@ -35873,7 +39917,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
     }, {
       key: "_line",
-      value: function _line(ctx, viaNode) {
+      value: function _line(ctx, values, viaNode) {
         // draw a straight line
         ctx.beginPath();
         ctx.moveTo(this.fromPoint.x, this.fromPoint.y);
@@ -35884,9 +39928,9 @@ return /******/ (function(modules) { // webpackBootstrap
           ctx.quadraticCurveTo(viaNode.x, viaNode.y, this.toPoint.x, this.toPoint.y);
         }
         // draw shadow if enabled
-        this.enableShadow(ctx);
+        this.enableShadow(ctx, values);
         ctx.stroke();
-        this.disableShadow(ctx);
+        this.disableShadow(ctx, values);
       }
     }, {
       key: "getViaNode",
@@ -35912,7 +39956,7 @@ return /******/ (function(modules) { // webpackBootstrap
             y = void 0;
         if (this.from === this.to) {
           var _getCircleData = this._getCircleData(this.from),
-              _getCircleData2 = _slicedToArray(_getCircleData, 3),
+              _getCircleData2 = (0, _slicedToArray3["default"])(_getCircleData, 3),
               cx = _getCircleData2[0],
               cy = _getCircleData2[1],
               cr = _getCircleData2[2];
@@ -35939,14 +39983,13 @@ return /******/ (function(modules) { // webpackBootstrap
         return this._getDistanceToBezierEdge(x1, y1, x2, y2, x3, y3, this.via);
       }
     }]);
-
     return BezierEdgeDynamic;
-  }(_BezierEdgeBase3.default);
+  }(_BezierEdgeBase3["default"]);
 
-  exports.default = BezierEdgeDynamic;
+  exports["default"] = BezierEdgeDynamic;
 
 /***/ },
-/* 93 */
+/* 198 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -35955,27 +39998,38 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _getPrototypeOf = __webpack_require__(166);
 
-  var _BezierEdgeBase2 = __webpack_require__(90);
+  var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
 
-  var _BezierEdgeBase3 = _interopRequireDefault(_BezierEdgeBase2);
+  var _classCallCheck2 = __webpack_require__(115);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  var _possibleConstructorReturn2 = __webpack_require__(169);
+
+  var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _inherits2 = __webpack_require__(170);
 
-  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+  var _inherits3 = _interopRequireDefault(_inherits2);
 
-  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+  var _BezierEdgeBase2 = __webpack_require__(195);
+
+  var _BezierEdgeBase3 = _interopRequireDefault(_BezierEdgeBase2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var BezierEdgeStatic = function (_BezierEdgeBase) {
-    _inherits(BezierEdgeStatic, _BezierEdgeBase);
+    (0, _inherits3['default'])(BezierEdgeStatic, _BezierEdgeBase);
 
     function BezierEdgeStatic(options, body, labelModule) {
-      _classCallCheck(this, BezierEdgeStatic);
-
-      return _possibleConstructorReturn(this, (BezierEdgeStatic.__proto__ || Object.getPrototypeOf(BezierEdgeStatic)).call(this, options, body, labelModule));
+      (0, _classCallCheck3['default'])(this, BezierEdgeStatic);
+      return (0, _possibleConstructorReturn3['default'])(this, (BezierEdgeStatic.__proto__ || (0, _getPrototypeOf2['default'])(BezierEdgeStatic)).call(this, options, body, labelModule));
     }
 
     /**
@@ -35985,9 +40039,9 @@ return /******/ (function(modules) { // webpackBootstrap
      */
 
 
-    _createClass(BezierEdgeStatic, [{
+    (0, _createClass3['default'])(BezierEdgeStatic, [{
       key: '_line',
-      value: function _line(ctx, viaNode) {
+      value: function _line(ctx, values, viaNode) {
         // draw a straight line
         ctx.beginPath();
         ctx.moveTo(this.fromPoint.x, this.fromPoint.y);
@@ -35999,9 +40053,9 @@ return /******/ (function(modules) { // webpackBootstrap
           ctx.quadraticCurveTo(viaNode.x, viaNode.y, this.toPoint.x, this.toPoint.y);
         }
         // draw shadow if enabled
-        this.enableShadow(ctx);
+        this.enableShadow(ctx, values);
         ctx.stroke();
-        this.disableShadow(ctx);
+        this.disableShadow(ctx, values);
       }
     }, {
       key: 'getViaNode',
@@ -36207,14 +40261,13 @@ return /******/ (function(modules) { // webpackBootstrap
         return { x: x, y: y };
       }
     }]);
-
     return BezierEdgeStatic;
-  }(_BezierEdgeBase3.default);
+  }(_BezierEdgeBase3['default']);
 
-  exports.default = BezierEdgeStatic;
+  exports['default'] = BezierEdgeStatic;
 
 /***/ },
-/* 94 */
+/* 199 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -36223,27 +40276,38 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _getPrototypeOf = __webpack_require__(166);
 
-  var _EdgeBase2 = __webpack_require__(91);
+  var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
 
-  var _EdgeBase3 = _interopRequireDefault(_EdgeBase2);
+  var _classCallCheck2 = __webpack_require__(115);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _createClass3 = _interopRequireDefault(_createClass2);
 
-  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+  var _possibleConstructorReturn2 = __webpack_require__(169);
 
-  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+  var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
+
+  var _inherits2 = __webpack_require__(170);
+
+  var _inherits3 = _interopRequireDefault(_inherits2);
+
+  var _EdgeBase2 = __webpack_require__(196);
+
+  var _EdgeBase3 = _interopRequireDefault(_EdgeBase2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var StraightEdge = function (_EdgeBase) {
-    _inherits(StraightEdge, _EdgeBase);
+    (0, _inherits3['default'])(StraightEdge, _EdgeBase);
 
     function StraightEdge(options, body, labelModule) {
-      _classCallCheck(this, StraightEdge);
-
-      return _possibleConstructorReturn(this, (StraightEdge.__proto__ || Object.getPrototypeOf(StraightEdge)).call(this, options, body, labelModule));
+      (0, _classCallCheck3['default'])(this, StraightEdge);
+      return (0, _possibleConstructorReturn3['default'])(this, (StraightEdge.__proto__ || (0, _getPrototypeOf2['default'])(StraightEdge)).call(this, options, body, labelModule));
     }
 
     /**
@@ -36253,17 +40317,17 @@ return /******/ (function(modules) { // webpackBootstrap
      */
 
 
-    _createClass(StraightEdge, [{
+    (0, _createClass3['default'])(StraightEdge, [{
       key: '_line',
-      value: function _line(ctx) {
+      value: function _line(ctx, values) {
         // draw a straight line
         ctx.beginPath();
         ctx.moveTo(this.fromPoint.x, this.fromPoint.y);
         ctx.lineTo(this.toPoint.x, this.toPoint.y);
         // draw shadow if enabled
-        this.enableShadow(ctx);
+        this.enableShadow(ctx, values);
         ctx.stroke();
-        this.disableShadow(ctx);
+        this.disableShadow(ctx, values);
       }
     }, {
       key: 'getViaNode',
@@ -36317,14 +40381,13 @@ return /******/ (function(modules) { // webpackBootstrap
         return this._getDistanceToLine(x1, y1, x2, y2, x3, y3);
       }
     }]);
-
     return StraightEdge;
-  }(_EdgeBase3.default);
+  }(_EdgeBase3['default']);
 
-  exports.default = StraightEdge;
+  exports['default'] = StraightEdge;
 
 /***/ },
-/* 95 */
+/* 200 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -36333,49 +40396,57 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _keys = __webpack_require__(58);
+
+  var _keys2 = _interopRequireDefault(_keys);
+
+  var _classCallCheck2 = __webpack_require__(115);
+
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
 
-  var _BarnesHutSolver = __webpack_require__(96);
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  var _BarnesHutSolver = __webpack_require__(201);
 
   var _BarnesHutSolver2 = _interopRequireDefault(_BarnesHutSolver);
 
-  var _RepulsionSolver = __webpack_require__(97);
+  var _RepulsionSolver = __webpack_require__(202);
 
   var _RepulsionSolver2 = _interopRequireDefault(_RepulsionSolver);
 
-  var _HierarchicalRepulsionSolver = __webpack_require__(98);
+  var _HierarchicalRepulsionSolver = __webpack_require__(203);
 
   var _HierarchicalRepulsionSolver2 = _interopRequireDefault(_HierarchicalRepulsionSolver);
 
-  var _SpringSolver = __webpack_require__(99);
+  var _SpringSolver = __webpack_require__(204);
 
   var _SpringSolver2 = _interopRequireDefault(_SpringSolver);
 
-  var _HierarchicalSpringSolver = __webpack_require__(100);
+  var _HierarchicalSpringSolver = __webpack_require__(205);
 
   var _HierarchicalSpringSolver2 = _interopRequireDefault(_HierarchicalSpringSolver);
 
-  var _CentralGravitySolver = __webpack_require__(101);
+  var _CentralGravitySolver = __webpack_require__(206);
 
   var _CentralGravitySolver2 = _interopRequireDefault(_CentralGravitySolver);
 
-  var _FA2BasedRepulsionSolver = __webpack_require__(102);
+  var _FA2BasedRepulsionSolver = __webpack_require__(207);
 
   var _FA2BasedRepulsionSolver2 = _interopRequireDefault(_FA2BasedRepulsionSolver);
 
-  var _FA2BasedCentralGravitySolver = __webpack_require__(103);
+  var _FA2BasedCentralGravitySolver = __webpack_require__(208);
 
   var _FA2BasedCentralGravitySolver2 = _interopRequireDefault(_FA2BasedCentralGravitySolver);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var util = __webpack_require__(1);
 
   var PhysicsEngine = function () {
     function PhysicsEngine(body) {
-      _classCallCheck(this, PhysicsEngine);
+      (0, _classCallCheck3['default'])(this, PhysicsEngine);
 
       this.body = body;
       this.physicsBody = { physicsNodeIndices: [], physicsEdgeIndices: [], forces: {}, velocities: {} };
@@ -36456,7 +40527,7 @@ return /******/ (function(modules) { // webpackBootstrap
       this.bindEventListeners();
     }
 
-    _createClass(PhysicsEngine, [{
+    (0, _createClass3['default'])(PhysicsEngine, [{
       key: 'bindEventListeners',
       value: function bindEventListeners() {
         var _this = this;
@@ -36545,25 +40616,25 @@ return /******/ (function(modules) { // webpackBootstrap
         var options;
         if (this.options.solver === 'forceAtlas2Based') {
           options = this.options.forceAtlas2Based;
-          this.nodesSolver = new _FA2BasedRepulsionSolver2.default(this.body, this.physicsBody, options);
-          this.edgesSolver = new _SpringSolver2.default(this.body, this.physicsBody, options);
-          this.gravitySolver = new _FA2BasedCentralGravitySolver2.default(this.body, this.physicsBody, options);
+          this.nodesSolver = new _FA2BasedRepulsionSolver2['default'](this.body, this.physicsBody, options);
+          this.edgesSolver = new _SpringSolver2['default'](this.body, this.physicsBody, options);
+          this.gravitySolver = new _FA2BasedCentralGravitySolver2['default'](this.body, this.physicsBody, options);
         } else if (this.options.solver === 'repulsion') {
           options = this.options.repulsion;
-          this.nodesSolver = new _RepulsionSolver2.default(this.body, this.physicsBody, options);
-          this.edgesSolver = new _SpringSolver2.default(this.body, this.physicsBody, options);
-          this.gravitySolver = new _CentralGravitySolver2.default(this.body, this.physicsBody, options);
+          this.nodesSolver = new _RepulsionSolver2['default'](this.body, this.physicsBody, options);
+          this.edgesSolver = new _SpringSolver2['default'](this.body, this.physicsBody, options);
+          this.gravitySolver = new _CentralGravitySolver2['default'](this.body, this.physicsBody, options);
         } else if (this.options.solver === 'hierarchicalRepulsion') {
           options = this.options.hierarchicalRepulsion;
-          this.nodesSolver = new _HierarchicalRepulsionSolver2.default(this.body, this.physicsBody, options);
-          this.edgesSolver = new _HierarchicalSpringSolver2.default(this.body, this.physicsBody, options);
-          this.gravitySolver = new _CentralGravitySolver2.default(this.body, this.physicsBody, options);
+          this.nodesSolver = new _HierarchicalRepulsionSolver2['default'](this.body, this.physicsBody, options);
+          this.edgesSolver = new _HierarchicalSpringSolver2['default'](this.body, this.physicsBody, options);
+          this.gravitySolver = new _CentralGravitySolver2['default'](this.body, this.physicsBody, options);
         } else {
           // barnesHut
           options = this.options.barnesHut;
-          this.nodesSolver = new _BarnesHutSolver2.default(this.body, this.physicsBody, options);
-          this.edgesSolver = new _SpringSolver2.default(this.body, this.physicsBody, options);
-          this.gravitySolver = new _CentralGravitySolver2.default(this.body, this.physicsBody, options);
+          this.nodesSolver = new _BarnesHutSolver2['default'](this.body, this.physicsBody, options);
+          this.edgesSolver = new _SpringSolver2['default'](this.body, this.physicsBody, options);
+          this.gravitySolver = new _CentralGravitySolver2['default'](this.body, this.physicsBody, options);
         }
 
         this.modelOptions = options;
@@ -36823,7 +40894,7 @@ return /******/ (function(modules) { // webpackBootstrap
     }, {
       key: 'revert',
       value: function revert() {
-        var nodeIds = Object.keys(this.previousStates);
+        var nodeIds = (0, _keys2['default'])(this.previousStates);
         var nodes = this.body.nodes;
         var velocities = this.physicsBody.velocities;
         this.referenceState = {};
@@ -37138,15 +41209,14 @@ return /******/ (function(modules) { // webpackBootstrap
         }
       }
     }]);
-
     return PhysicsEngine;
   }();
 
-  exports.default = PhysicsEngine;
+  exports['default'] = PhysicsEngine;
 
 /***/ },
-/* 96 */
-/***/ function(module, exports) {
+/* 201 */
+/***/ function(module, exports, __webpack_require__) {
 
   "use strict";
 
@@ -37154,13 +41224,19 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _classCallCheck2 = __webpack_require__(115);
+
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
   var BarnesHutSolver = function () {
     function BarnesHutSolver(body, physicsBody, options) {
-      _classCallCheck(this, BarnesHutSolver);
+      (0, _classCallCheck3["default"])(this, BarnesHutSolver);
 
       this.body = body;
       this.physicsBody = physicsBody;
@@ -37172,7 +41248,7 @@ return /******/ (function(modules) { // webpackBootstrap
       //this.body.emitter.on("afterDrawing", (ctx) => {this._debug(ctx,'#ff0000')})
     }
 
-    _createClass(BarnesHutSolver, [{
+    (0, _createClass3["default"])(BarnesHutSolver, [{
       key: "setOptions",
       value: function setOptions(options) {
         this.options = options;
@@ -37652,15 +41728,14 @@ return /******/ (function(modules) { // webpackBootstrap
          */
       }
     }]);
-
     return BarnesHutSolver;
   }();
 
-  exports.default = BarnesHutSolver;
+  exports["default"] = BarnesHutSolver;
 
 /***/ },
-/* 97 */
-/***/ function(module, exports) {
+/* 202 */
+/***/ function(module, exports, __webpack_require__) {
 
   "use strict";
 
@@ -37668,20 +41743,26 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _classCallCheck2 = __webpack_require__(115);
+
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
   var RepulsionSolver = function () {
     function RepulsionSolver(body, physicsBody, options) {
-      _classCallCheck(this, RepulsionSolver);
+      (0, _classCallCheck3["default"])(this, RepulsionSolver);
 
       this.body = body;
       this.physicsBody = physicsBody;
       this.setOptions(options);
     }
 
-    _createClass(RepulsionSolver, [{
+    (0, _createClass3["default"])(RepulsionSolver, [{
       key: "setOptions",
       value: function setOptions(options) {
         this.options = options;
@@ -37746,15 +41827,14 @@ return /******/ (function(modules) { // webpackBootstrap
         }
       }
     }]);
-
     return RepulsionSolver;
   }();
 
-  exports.default = RepulsionSolver;
+  exports["default"] = RepulsionSolver;
 
 /***/ },
-/* 98 */
-/***/ function(module, exports) {
+/* 203 */
+/***/ function(module, exports, __webpack_require__) {
 
   "use strict";
 
@@ -37762,20 +41842,26 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _classCallCheck2 = __webpack_require__(115);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
   var HierarchicalRepulsionSolver = function () {
     function HierarchicalRepulsionSolver(body, physicsBody, options) {
-      _classCallCheck(this, HierarchicalRepulsionSolver);
+      (0, _classCallCheck3["default"])(this, HierarchicalRepulsionSolver);
 
       this.body = body;
       this.physicsBody = physicsBody;
       this.setOptions(options);
     }
 
-    _createClass(HierarchicalRepulsionSolver, [{
+    (0, _createClass3["default"])(HierarchicalRepulsionSolver, [{
       key: "setOptions",
       value: function setOptions(options) {
         this.options = options;
@@ -37837,15 +41923,14 @@ return /******/ (function(modules) { // webpackBootstrap
         }
       }
     }]);
-
     return HierarchicalRepulsionSolver;
   }();
 
-  exports.default = HierarchicalRepulsionSolver;
+  exports["default"] = HierarchicalRepulsionSolver;
 
 /***/ },
-/* 99 */
-/***/ function(module, exports) {
+/* 204 */
+/***/ function(module, exports, __webpack_require__) {
 
   "use strict";
 
@@ -37853,20 +41938,26 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _classCallCheck2 = __webpack_require__(115);
+
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
   var SpringSolver = function () {
     function SpringSolver(body, physicsBody, options) {
-      _classCallCheck(this, SpringSolver);
+      (0, _classCallCheck3["default"])(this, SpringSolver);
 
       this.body = body;
       this.physicsBody = physicsBody;
       this.setOptions(options);
     }
 
-    _createClass(SpringSolver, [{
+    (0, _createClass3["default"])(SpringSolver, [{
       key: "setOptions",
       value: function setOptions(options) {
         this.options = options;
@@ -37948,15 +42039,14 @@ return /******/ (function(modules) { // webpackBootstrap
         }
       }
     }]);
-
     return SpringSolver;
   }();
 
-  exports.default = SpringSolver;
+  exports["default"] = SpringSolver;
 
 /***/ },
-/* 100 */
-/***/ function(module, exports) {
+/* 205 */
+/***/ function(module, exports, __webpack_require__) {
 
   "use strict";
 
@@ -37964,20 +42054,26 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _classCallCheck2 = __webpack_require__(115);
+
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
   var HierarchicalSpringSolver = function () {
     function HierarchicalSpringSolver(body, physicsBody, options) {
-      _classCallCheck(this, HierarchicalSpringSolver);
+      (0, _classCallCheck3["default"])(this, HierarchicalSpringSolver);
 
       this.body = body;
       this.physicsBody = physicsBody;
       this.setOptions(options);
     }
 
-    _createClass(HierarchicalSpringSolver, [{
+    (0, _createClass3["default"])(HierarchicalSpringSolver, [{
       key: "setOptions",
       value: function setOptions(options) {
         this.options = options;
@@ -38077,15 +42173,14 @@ return /******/ (function(modules) { // webpackBootstrap
         }
       }
     }]);
-
     return HierarchicalSpringSolver;
   }();
 
-  exports.default = HierarchicalSpringSolver;
+  exports["default"] = HierarchicalSpringSolver;
 
 /***/ },
-/* 101 */
-/***/ function(module, exports) {
+/* 206 */
+/***/ function(module, exports, __webpack_require__) {
 
   "use strict";
 
@@ -38093,20 +42188,26 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _classCallCheck2 = __webpack_require__(115);
+
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
   var CentralGravitySolver = function () {
     function CentralGravitySolver(body, physicsBody, options) {
-      _classCallCheck(this, CentralGravitySolver);
+      (0, _classCallCheck3["default"])(this, CentralGravitySolver);
 
       this.body = body;
       this.physicsBody = physicsBody;
       this.setOptions(options);
     }
 
-    _createClass(CentralGravitySolver, [{
+    (0, _createClass3["default"])(CentralGravitySolver, [{
       key: "setOptions",
       value: function setOptions(options) {
         this.options = options;
@@ -38146,14 +42247,13 @@ return /******/ (function(modules) { // webpackBootstrap
         forces[node.id].y = dy * gravityForce;
       }
     }]);
-
     return CentralGravitySolver;
   }();
 
-  exports.default = CentralGravitySolver;
+  exports["default"] = CentralGravitySolver;
 
 /***/ },
-/* 102 */
+/* 207 */
 /***/ function(module, exports, __webpack_require__) {
 
   "use strict";
@@ -38162,27 +42262,38 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _getPrototypeOf = __webpack_require__(166);
 
-  var _BarnesHutSolver2 = __webpack_require__(96);
+  var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
 
-  var _BarnesHutSolver3 = _interopRequireDefault(_BarnesHutSolver2);
+  var _classCallCheck2 = __webpack_require__(115);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _createClass3 = _interopRequireDefault(_createClass2);
 
-  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+  var _possibleConstructorReturn2 = __webpack_require__(169);
 
-  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+  var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
+
+  var _inherits2 = __webpack_require__(170);
+
+  var _inherits3 = _interopRequireDefault(_inherits2);
+
+  var _BarnesHutSolver2 = __webpack_require__(201);
+
+  var _BarnesHutSolver3 = _interopRequireDefault(_BarnesHutSolver2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
   var ForceAtlas2BasedRepulsionSolver = function (_BarnesHutSolver) {
-    _inherits(ForceAtlas2BasedRepulsionSolver, _BarnesHutSolver);
+    (0, _inherits3["default"])(ForceAtlas2BasedRepulsionSolver, _BarnesHutSolver);
 
     function ForceAtlas2BasedRepulsionSolver(body, physicsBody, options) {
-      _classCallCheck(this, ForceAtlas2BasedRepulsionSolver);
-
-      return _possibleConstructorReturn(this, (ForceAtlas2BasedRepulsionSolver.__proto__ || Object.getPrototypeOf(ForceAtlas2BasedRepulsionSolver)).call(this, body, physicsBody, options));
+      (0, _classCallCheck3["default"])(this, ForceAtlas2BasedRepulsionSolver);
+      return (0, _possibleConstructorReturn3["default"])(this, (ForceAtlas2BasedRepulsionSolver.__proto__ || (0, _getPrototypeOf2["default"])(ForceAtlas2BasedRepulsionSolver)).call(this, body, physicsBody, options));
     }
 
     /**
@@ -38197,7 +42308,7 @@ return /******/ (function(modules) { // webpackBootstrap
      */
 
 
-    _createClass(ForceAtlas2BasedRepulsionSolver, [{
+    (0, _createClass3["default"])(ForceAtlas2BasedRepulsionSolver, [{
       key: "_calculateForces",
       value: function _calculateForces(distance, dx, dy, node, parentBranch) {
         if (distance === 0) {
@@ -38220,14 +42331,13 @@ return /******/ (function(modules) { // webpackBootstrap
         this.physicsBody.forces[node.id].y += fy;
       }
     }]);
-
     return ForceAtlas2BasedRepulsionSolver;
-  }(_BarnesHutSolver3.default);
+  }(_BarnesHutSolver3["default"]);
 
-  exports.default = ForceAtlas2BasedRepulsionSolver;
+  exports["default"] = ForceAtlas2BasedRepulsionSolver;
 
 /***/ },
-/* 103 */
+/* 208 */
 /***/ function(module, exports, __webpack_require__) {
 
   "use strict";
@@ -38236,27 +42346,38 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _getPrototypeOf = __webpack_require__(166);
 
-  var _CentralGravitySolver2 = __webpack_require__(101);
+  var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
 
-  var _CentralGravitySolver3 = _interopRequireDefault(_CentralGravitySolver2);
+  var _classCallCheck2 = __webpack_require__(115);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _createClass3 = _interopRequireDefault(_createClass2);
 
-  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+  var _possibleConstructorReturn2 = __webpack_require__(169);
 
-  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+  var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
+
+  var _inherits2 = __webpack_require__(170);
+
+  var _inherits3 = _interopRequireDefault(_inherits2);
+
+  var _CentralGravitySolver2 = __webpack_require__(206);
+
+  var _CentralGravitySolver3 = _interopRequireDefault(_CentralGravitySolver2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
   var ForceAtlas2BasedCentralGravitySolver = function (_CentralGravitySolver) {
-    _inherits(ForceAtlas2BasedCentralGravitySolver, _CentralGravitySolver);
+    (0, _inherits3["default"])(ForceAtlas2BasedCentralGravitySolver, _CentralGravitySolver);
 
     function ForceAtlas2BasedCentralGravitySolver(body, physicsBody, options) {
-      _classCallCheck(this, ForceAtlas2BasedCentralGravitySolver);
-
-      return _possibleConstructorReturn(this, (ForceAtlas2BasedCentralGravitySolver.__proto__ || Object.getPrototypeOf(ForceAtlas2BasedCentralGravitySolver)).call(this, body, physicsBody, options));
+      (0, _classCallCheck3["default"])(this, ForceAtlas2BasedCentralGravitySolver);
+      return (0, _possibleConstructorReturn3["default"])(this, (ForceAtlas2BasedCentralGravitySolver.__proto__ || (0, _getPrototypeOf2["default"])(ForceAtlas2BasedCentralGravitySolver)).call(this, body, physicsBody, options));
     }
 
     /**
@@ -38265,7 +42386,7 @@ return /******/ (function(modules) { // webpackBootstrap
      */
 
 
-    _createClass(ForceAtlas2BasedCentralGravitySolver, [{
+    (0, _createClass3["default"])(ForceAtlas2BasedCentralGravitySolver, [{
       key: "_calculateForces",
       value: function _calculateForces(distance, dx, dy, forces, node) {
         if (distance > 0) {
@@ -38276,14 +42397,13 @@ return /******/ (function(modules) { // webpackBootstrap
         }
       }
     }]);
-
     return ForceAtlas2BasedCentralGravitySolver;
-  }(_CentralGravitySolver3.default);
+  }(_CentralGravitySolver3["default"]);
 
-  exports.default = ForceAtlas2BasedCentralGravitySolver;
+  exports["default"] = ForceAtlas2BasedCentralGravitySolver;
 
 /***/ },
-/* 104 */
+/* 209 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -38292,21 +42412,31 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+  var _keys = __webpack_require__(58);
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _keys2 = _interopRequireDefault(_keys);
 
-  var _NetworkUtil = __webpack_require__(105);
+  var _typeof2 = __webpack_require__(62);
+
+  var _typeof3 = _interopRequireDefault(_typeof2);
+
+  var _classCallCheck2 = __webpack_require__(115);
+
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  var _NetworkUtil = __webpack_require__(210);
 
   var _NetworkUtil2 = _interopRequireDefault(_NetworkUtil);
 
-  var _Cluster = __webpack_require__(106);
+  var _Cluster = __webpack_require__(211);
 
   var _Cluster2 = _interopRequireDefault(_Cluster);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var util = __webpack_require__(1);
 
@@ -38314,7 +42444,7 @@ return /******/ (function(modules) { // webpackBootstrap
     function ClusterEngine(body) {
       var _this = this;
 
-      _classCallCheck(this, ClusterEngine);
+      (0, _classCallCheck3['default'])(this, ClusterEngine);
 
       this.body = body;
       this.clusteredNodes = {};
@@ -38336,12 +42466,12 @@ return /******/ (function(modules) { // webpackBootstrap
     */
 
 
-    _createClass(ClusterEngine, [{
+    (0, _createClass3['default'])(ClusterEngine, [{
       key: 'clusterByHubsize',
       value: function clusterByHubsize(hubsize, options) {
         if (hubsize === undefined) {
           hubsize = this._getHubSize();
-        } else if ((typeof hubsize === 'undefined' ? 'undefined' : _typeof(hubsize)) === "object") {
+        } else if ((typeof hubsize === 'undefined' ? 'undefined' : (0, _typeof3['default'])(hubsize)) === "object") {
           options = this._checkOptions(hubsize);
           hubsize = this._getHubSize();
         }
@@ -38387,7 +42517,7 @@ return /******/ (function(modules) { // webpackBootstrap
         for (var i = 0; i < this.body.nodeIndices.length; i++) {
           var nodeId = this.body.nodeIndices[i];
           var node = this.body.nodes[nodeId];
-          var clonedOptions = _NetworkUtil2.default.cloneOptions(node);
+          var clonedOptions = _NetworkUtil2['default'].cloneOptions(node);
           if (options.joinCondition(clonedOptions) === true) {
             childNodesObj[nodeId] = this.body.nodes[nodeId];
 
@@ -38458,7 +42588,7 @@ return /******/ (function(modules) { // webpackBootstrap
                   childNodesObj[childNodeId] = this.body.nodes[childNodeId];
                   usedNodes[nodeId] = true;
                 } else {
-                  var clonedOptions = _NetworkUtil2.default.cloneOptions(this.body.nodes[nodeId]);
+                  var clonedOptions = _NetworkUtil2['default'].cloneOptions(this.body.nodes[nodeId]);
                   if (options.joinCondition(clonedOptions) === true) {
                     childEdgesObj[edge.id] = edge;
                     childNodesObj[nodeId] = this.body.nodes[nodeId];
@@ -38472,7 +42602,7 @@ return /******/ (function(modules) { // webpackBootstrap
               }
 
               // add to the cluster queue
-              if (Object.keys(childNodesObj).length > 0 && Object.keys(childEdgesObj).length > 0 && gatheringSuccessful === true) {
+              if ((0, _keys2['default'])(childNodesObj).length > 0 && (0, _keys2['default'])(childEdgesObj).length > 0 && gatheringSuccessful === true) {
                 clusters.push({ nodes: childNodesObj, edges: childEdgesObj });
               }
             }
@@ -38553,7 +42683,7 @@ return /******/ (function(modules) { // webpackBootstrap
         var childNodesObj = {};
         var childEdgesObj = {};
         var parentNodeId = node.id;
-        var parentClonedOptions = _NetworkUtil2.default.cloneOptions(node);
+        var parentClonedOptions = _NetworkUtil2['default'].cloneOptions(node);
         childNodesObj[parentNodeId] = node;
 
         // collect the nodes that will be in the cluster
@@ -38570,7 +42700,7 @@ return /******/ (function(modules) { // webpackBootstrap
                   childNodesObj[childNodeId] = this.body.nodes[childNodeId];
                 } else {
                   // clone the options and insert some additional parameters that could be interesting.
-                  var childClonedOptions = _NetworkUtil2.default.cloneOptions(this.body.nodes[childNodeId]);
+                  var childClonedOptions = _NetworkUtil2['default'].cloneOptions(this.body.nodes[childNodeId]);
                   if (options.joinCondition(parentClonedOptions, childClonedOptions) === true) {
                     childEdgesObj[edge.id] = edge;
                     childNodesObj[childNodeId] = this.body.nodes[childNodeId];
@@ -38583,7 +42713,7 @@ return /******/ (function(modules) { // webpackBootstrap
             }
           }
         }
-        var childNodeIDs = Object.keys(childNodesObj).map(function (childNode) {
+        var childNodeIDs = (0, _keys2['default'])(childNodesObj).map(function (childNode) {
           return childNodesObj[childNode].id;
         });
 
@@ -38622,7 +42752,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
         // loop over all child nodes and their edges to find edges going out of the cluster
         // these edges will be replaced by clusterEdges.
-        var childKeys = Object.keys(childNodesObj);
+        var childKeys = (0, _keys2['default'])(childNodesObj);
         var createEdges = [];
         for (var i = 0; i < childKeys.length; i++) {
           childNodeId = childKeys[i];
@@ -38663,7 +42793,7 @@ return /******/ (function(modules) { // webpackBootstrap
         for (var _j2 = 0; _j2 < createEdges.length; _j2++) {
           var _edge = createEdges[_j2].edge;
           // copy the options of the edge we will replace
-          var clonedOptions = _NetworkUtil2.default.cloneOptions(_edge, 'edge');
+          var clonedOptions = _NetworkUtil2['default'].cloneOptions(_edge, 'edge');
           // make sure the properties of clusterEdges are superimposed on it
           util.deepExtend(clonedOptions, clusterEdgeProperties);
 
@@ -38728,12 +42858,12 @@ return /******/ (function(modules) { // webpackBootstrap
         var refreshData = arguments.length > 3 && arguments[3] !== undefined ? arguments[3] : true;
 
         // kill condition: no nodes don't bother
-        if (Object.keys(childNodesObj).length == 0) {
+        if ((0, _keys2['default'])(childNodesObj).length == 0) {
           return;
         }
 
         // allow clusters of 1 if options allow
-        if (Object.keys(childNodesObj).length == 1 && options.clusterNodeProperties.allowSingleNodeCluster != true) {
+        if ((0, _keys2['default'])(childNodesObj).length == 1 && options.clusterNodeProperties.allowSingleNodeCluster != true) {
           return;
         }
 
@@ -38754,7 +42884,7 @@ return /******/ (function(modules) { // webpackBootstrap
           var childNodesOptions = [];
           for (var _nodeId in childNodesObj) {
             if (childNodesObj.hasOwnProperty(_nodeId)) {
-              var clonedOptions = _NetworkUtil2.default.cloneOptions(childNodesObj[_nodeId]);
+              var clonedOptions = _NetworkUtil2['default'].cloneOptions(childNodesObj[_nodeId]);
               childNodesOptions.push(clonedOptions);
             }
           }
@@ -38765,7 +42895,7 @@ return /******/ (function(modules) { // webpackBootstrap
             if (childEdgesObj.hasOwnProperty(edgeId)) {
               // these cluster edges will be removed on creation of the cluster.
               if (edgeId.substr(0, 12) !== "clusterEdge:") {
-                var _clonedOptions = _NetworkUtil2.default.cloneOptions(childEdgesObj[edgeId], 'edge');
+                var _clonedOptions = _NetworkUtil2['default'].cloneOptions(childEdgesObj[edgeId], 'edge');
                 childEdgesOptions.push(_clonedOptions);
               }
             }
@@ -38804,7 +42934,7 @@ return /******/ (function(modules) { // webpackBootstrap
         clusterNodeProperties.id = clusterId;
 
         // create the clusterNode
-        var clusterNode = this.body.functions.createNode(clusterNodeProperties, _Cluster2.default);
+        var clusterNode = this.body.functions.createNode(clusterNodeProperties, _Cluster2['default']);
         clusterNode.isCluster = true;
         clusterNode.containedNodes = childNodesObj;
         clusterNode.containedEdges = childEdgesObj;
@@ -38890,7 +43020,7 @@ return /******/ (function(modules) { // webpackBootstrap
     }, {
       key: '_getClusterPosition',
       value: function _getClusterPosition(childNodesObj) {
-        var childKeys = Object.keys(childNodesObj);
+        var childKeys = (0, _keys2['default'])(childNodesObj);
         var minX = childNodesObj[childKeys[0]].x;
         var maxX = childNodesObj[childKeys[0]].x;
         var minY = childNodesObj[childKeys[0]].y;
@@ -39020,7 +43150,7 @@ return /******/ (function(modules) { // webpackBootstrap
               }
 
               // clone the options and apply the cluster options to them
-              var clonedOptions = _NetworkUtil2.default.cloneOptions(transferEdge, 'edge');
+              var clonedOptions = _NetworkUtil2['default'].cloneOptions(transferEdge, 'edge');
               util.deepExtend(clonedOptions, otherCluster.clusterEdgeProperties);
 
               // apply the edge specific options to it.
@@ -39254,14 +43384,13 @@ return /******/ (function(modules) { // webpackBootstrap
         return hubThreshold;
       }
     }]);
-
     return ClusterEngine;
   }();
 
-  exports.default = ClusterEngine;
+  exports['default'] = ClusterEngine;
 
 /***/ },
-/* 105 */
+/* 210 */
 /***/ function(module, exports, __webpack_require__) {
 
   "use strict";
@@ -39270,15 +43399,21 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _classCallCheck2 = __webpack_require__(115);
+
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
   var util = __webpack_require__(1);
 
   var NetworkUtil = function () {
     function NetworkUtil() {
-      _classCallCheck(this, NetworkUtil);
+      (0, _classCallCheck3["default"])(this, NetworkUtil);
     }
 
     /**
@@ -39286,7 +43421,7 @@ return /******/ (function(modules) { // webpackBootstrap
      */
 
 
-    _createClass(NetworkUtil, null, [{
+    (0, _createClass3["default"])(NetworkUtil, null, [{
       key: "getRange",
       value: function getRange(allNodes) {
         var specificNodes = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : [];
@@ -39392,14 +43527,13 @@ return /******/ (function(modules) { // webpackBootstrap
         return clonedOptions;
       }
     }]);
-
     return NetworkUtil;
   }();
 
-  exports.default = NetworkUtil;
+  exports["default"] = NetworkUtil;
 
 /***/ },
-/* 106 */
+/* 211 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -39408,28 +43542,38 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _Node2 = __webpack_require__(67);
+  var _getPrototypeOf = __webpack_require__(166);
 
-  var _Node3 = _interopRequireDefault(_Node2);
+  var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _classCallCheck2 = __webpack_require__(115);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
 
-  function _possibleConstructorReturn(self, call) { if (!self) { throw new ReferenceError("this hasn't been initialised - super() hasn't been called"); } return call && (typeof call === "object" || typeof call === "function") ? call : self; }
+  var _possibleConstructorReturn2 = __webpack_require__(169);
 
-  function _inherits(subClass, superClass) { if (typeof superClass !== "function" && superClass !== null) { throw new TypeError("Super expression must either be null or a function, not " + typeof superClass); } subClass.prototype = Object.create(superClass && superClass.prototype, { constructor: { value: subClass, enumerable: false, writable: true, configurable: true } }); if (superClass) Object.setPrototypeOf ? Object.setPrototypeOf(subClass, superClass) : subClass.__proto__ = superClass; }
+  var _possibleConstructorReturn3 = _interopRequireDefault(_possibleConstructorReturn2);
+
+  var _inherits2 = __webpack_require__(170);
+
+  var _inherits3 = _interopRequireDefault(_inherits2);
+
+  var _Node2 = __webpack_require__(159);
+
+  var _Node3 = _interopRequireDefault(_Node2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   /**
    *
    */
   var Cluster = function (_Node) {
-    _inherits(Cluster, _Node);
+    (0, _inherits3['default'])(Cluster, _Node);
 
     function Cluster(options, body, imagelist, grouplist, globalOptions) {
-      _classCallCheck(this, Cluster);
+      (0, _classCallCheck3['default'])(this, Cluster);
 
-      var _this = _possibleConstructorReturn(this, (Cluster.__proto__ || Object.getPrototypeOf(Cluster)).call(this, options, body, imagelist, grouplist, globalOptions));
+      var _this = (0, _possibleConstructorReturn3['default'])(this, (Cluster.__proto__ || (0, _getPrototypeOf2['default'])(Cluster)).call(this, options, body, imagelist, grouplist, globalOptions));
 
       _this.isCluster = true;
       _this.containedNodes = {};
@@ -39438,12 +43582,12 @@ return /******/ (function(modules) { // webpackBootstrap
     }
 
     return Cluster;
-  }(_Node3.default);
+  }(_Node3['default']);
 
-  exports.default = Cluster;
+  exports['default'] = Cluster;
 
 /***/ },
-/* 107 */
+/* 212 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -39452,9 +43596,15 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _classCallCheck2 = __webpack_require__(115);
+
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   if (typeof window !== 'undefined') {
     window.requestAnimationFrame = window.requestAnimationFrame || window.mozRequestAnimationFrame || window.webkitRequestAnimationFrame || window.msRequestAnimationFrame;
@@ -39464,7 +43614,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   var CanvasRenderer = function () {
     function CanvasRenderer(body, canvas) {
-      _classCallCheck(this, CanvasRenderer);
+      (0, _classCallCheck3['default'])(this, CanvasRenderer);
 
       this.body = body;
       this.canvas = canvas;
@@ -39489,7 +43639,7 @@ return /******/ (function(modules) { // webpackBootstrap
       this.bindEventListeners();
     }
 
-    _createClass(CanvasRenderer, [{
+    (0, _createClass3['default'])(CanvasRenderer, [{
       key: 'bindEventListeners',
       value: function bindEventListeners() {
         var _this = this;
@@ -39498,10 +43648,10 @@ return /******/ (function(modules) { // webpackBootstrap
           _this.dragging = true;
         });
         this.body.emitter.on("dragEnd", function () {
-          return _this.dragging = false;
+          _this.dragging = false;
         });
         this.body.emitter.on("_resizeNodes", function () {
-          return _this._resizeNodes();
+          _this._resizeNodes();
         });
         this.body.emitter.on("_redraw", function () {
           if (_this.renderingActive === false) {
@@ -39809,14 +43959,13 @@ return /******/ (function(modules) { // webpackBootstrap
         }
       }
     }]);
-
     return CanvasRenderer;
   }();
 
-  exports.default = CanvasRenderer;
+  exports['default'] = CanvasRenderer;
 
 /***/ },
-/* 108 */
+/* 213 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -39825,12 +43974,18 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _classCallCheck2 = __webpack_require__(115);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
 
-  var Hammer = __webpack_require__(22);
-  var hammerUtil = __webpack_require__(30);
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
+  var Hammer = __webpack_require__(108);
+  var hammerUtil = __webpack_require__(121);
 
   var util = __webpack_require__(1);
 
@@ -39844,7 +43999,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
   var Canvas = function () {
     function Canvas(body) {
-      _classCallCheck(this, Canvas);
+      (0, _classCallCheck3['default'])(this, Canvas);
 
       this.body = body;
       this.pixelRatio = 1;
@@ -39865,7 +44020,7 @@ return /******/ (function(modules) { // webpackBootstrap
       this.bindEventListeners();
     }
 
-    _createClass(Canvas, [{
+    (0, _createClass3['default'])(Canvas, [{
       key: 'bindEventListeners',
       value: function bindEventListeners() {
         var _this = this;
@@ -40279,14 +44434,13 @@ return /******/ (function(modules) { // webpackBootstrap
         return { x: this._XconvertDOMtoCanvas(pos.x), y: this._YconvertDOMtoCanvas(pos.y) };
       }
     }]);
-
     return Canvas;
   }();
 
-  exports.default = Canvas;
+  exports['default'] = Canvas;
 
 /***/ },
-/* 109 */
+/* 214 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -40295,15 +44449,19 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _classCallCheck2 = __webpack_require__(115);
 
-  var _NetworkUtil = __webpack_require__(105);
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
 
-  var _NetworkUtil2 = _interopRequireDefault(_NetworkUtil);
+  var _createClass2 = __webpack_require__(116);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  var _NetworkUtil = __webpack_require__(210);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _NetworkUtil2 = _interopRequireDefault(_NetworkUtil);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var util = __webpack_require__(1);
 
@@ -40311,7 +44469,7 @@ return /******/ (function(modules) { // webpackBootstrap
     function View(body, canvas) {
       var _this = this;
 
-      _classCallCheck(this, View);
+      (0, _classCallCheck3['default'])(this, View);
 
       this.body = body;
       this.canvas = canvas;
@@ -40336,7 +44494,7 @@ return /******/ (function(modules) { // webpackBootstrap
       this.body.emitter.on("unlockNode", this.releaseNode.bind(this));
     }
 
-    _createClass(View, [{
+    (0, _createClass3['default'])(View, [{
       key: 'setOptions',
       value: function setOptions() {
         var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
@@ -40378,7 +44536,7 @@ return /******/ (function(modules) { // webpackBootstrap
             return;
           }
 
-          range = _NetworkUtil2.default.getRange(this.body.nodes, options.nodes);
+          range = _NetworkUtil2['default'].getRange(this.body.nodes, options.nodes);
 
           var numberOfNodes = this.body.nodeIndices.length;
           zoomLevel = 12.662 / (numberOfNodes + 7.4147) + 0.0964822; // this is obtained from fitting a dataset from 5 points with scale levels that looked good.
@@ -40388,7 +44546,7 @@ return /******/ (function(modules) { // webpackBootstrap
           zoomLevel *= factor;
         } else {
           this.body.emitter.emit("_resizeNodes");
-          range = _NetworkUtil2.default.getRange(this.body.nodes, options.nodes);
+          range = _NetworkUtil2['default'].getRange(this.body.nodes, options.nodes);
 
           var xDistance = Math.abs(range.maxX - range.minX) * 1.1;
           var yDistance = Math.abs(range.maxY - range.minY) * 1.1;
@@ -40405,7 +44563,7 @@ return /******/ (function(modules) { // webpackBootstrap
           zoomLevel = 1.0;
         }
 
-        var center = _NetworkUtil2.default.findCenter(range);
+        var center = _NetworkUtil2['default'].findCenter(range);
         var animationOptions = { position: center, scale: zoomLevel, animation: options.animation };
         this.moveTo(animationOptions);
       }
@@ -40629,14 +44787,13 @@ return /******/ (function(modules) { // webpackBootstrap
         return this.canvas.DOMtoCanvas({ x: 0.5 * this.canvas.frame.canvas.clientWidth, y: 0.5 * this.canvas.frame.canvas.clientHeight });
       }
     }]);
-
     return View;
   }();
 
-  exports.default = View;
+  exports['default'] = View;
 
 /***/ },
-/* 110 */
+/* 215 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -40645,30 +44802,34 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _classCallCheck2 = __webpack_require__(115);
 
-  var _NavigationHandler = __webpack_require__(111);
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  var _NavigationHandler = __webpack_require__(216);
 
   var _NavigationHandler2 = _interopRequireDefault(_NavigationHandler);
 
-  var _Popup = __webpack_require__(112);
+  var _Popup = __webpack_require__(128);
 
   var _Popup2 = _interopRequireDefault(_Popup);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var util = __webpack_require__(1);
 
   var InteractionHandler = function () {
     function InteractionHandler(body, canvas, selectionHandler) {
-      _classCallCheck(this, InteractionHandler);
+      (0, _classCallCheck3['default'])(this, InteractionHandler);
 
       this.body = body;
       this.canvas = canvas;
       this.selectionHandler = selectionHandler;
-      this.navigationHandler = new _NavigationHandler2.default(body, canvas);
+      this.navigationHandler = new _NavigationHandler2['default'](body, canvas);
 
       // bind the events from hammer to functions in this object
       this.body.eventListeners.onTap = this.onTap.bind(this);
@@ -40712,7 +44873,7 @@ return /******/ (function(modules) { // webpackBootstrap
       this.bindEventListeners();
     }
 
-    _createClass(InteractionHandler, [{
+    (0, _createClass3['default'])(InteractionHandler, [{
       key: 'bindEventListeners',
       value: function bindEventListeners() {
         var _this = this;
@@ -41166,9 +45327,9 @@ return /******/ (function(modules) { // webpackBootstrap
           this.body.emitter.emit('_requestRedraw');
 
           if (scaleOld < scale) {
-            this.body.emitter.emit('zoom', { direction: '+', scale: this.body.view.scale });
+            this.body.emitter.emit('zoom', { direction: '+', scale: this.body.view.scale, pointer: pointer });
           } else {
-            this.body.emitter.emit('zoom', { direction: '-', scale: this.body.view.scale });
+            this.body.emitter.emit('zoom', { direction: '-', scale: this.body.view.scale, pointer: pointer });
           }
         }
       }
@@ -41355,7 +45516,7 @@ return /******/ (function(modules) { // webpackBootstrap
           // show popup message window
           if (this.popupObj.id !== previousPopupObjId) {
             if (this.popup === undefined) {
-              this.popup = new _Popup2.default(this.canvas.frame);
+              this.popup = new _Popup2['default'](this.canvas.frame);
             }
 
             this.popup.popupTargetType = popupType;
@@ -41398,7 +45559,7 @@ return /******/ (function(modules) { // webpackBootstrap
             // we initially only check stillOnObj because this is much faster.
             if (stillOnObj === true) {
               var overNode = this.selectionHandler.getNodeAt(pointer);
-              stillOnObj = overNode.id === this.popup.popupTargetId;
+              stillOnObj = overNode === undefined ? false : overNode.id === this.popup.popupTargetId;
             }
           }
         } else {
@@ -41416,14 +45577,13 @@ return /******/ (function(modules) { // webpackBootstrap
         }
       }
     }]);
-
     return InteractionHandler;
   }();
 
-  exports.default = InteractionHandler;
+  exports['default'] = InteractionHandler;
 
 /***/ },
-/* 111 */
+/* 216 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -41432,20 +45592,26 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _classCallCheck2 = __webpack_require__(115);
+
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var util = __webpack_require__(1);
-  var Hammer = __webpack_require__(22);
-  var hammerUtil = __webpack_require__(30);
-  var keycharm = __webpack_require__(25);
+  var Hammer = __webpack_require__(108);
+  var hammerUtil = __webpack_require__(121);
+  var keycharm = __webpack_require__(111);
 
   var NavigationHandler = function () {
     function NavigationHandler(body, canvas) {
       var _this = this;
 
-      _classCallCheck(this, NavigationHandler);
+      (0, _classCallCheck3['default'])(this, NavigationHandler);
 
       this.body = body;
       this.canvas = canvas;
@@ -41471,7 +45637,7 @@ return /******/ (function(modules) { // webpackBootstrap
       this.options = {};
     }
 
-    _createClass(NavigationHandler, [{
+    (0, _createClass3['default'])(NavigationHandler, [{
       key: 'setOptions',
       value: function setOptions(options) {
         if (options !== undefined) {
@@ -41644,7 +45810,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
         this.body.view.scale = scale;
         this.body.view.translation = { x: tx, y: ty };
-        this.body.emitter.emit('zoom', { direction: '+', scale: this.body.view.scale });
+        this.body.emitter.emit('zoom', { direction: '+', scale: this.body.view.scale, pointer: pointer });
       }
     }, {
       key: '_zoomOut',
@@ -41658,7 +45824,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
         this.body.view.scale = scale;
         this.body.view.translation = { x: tx, y: ty };
-        this.body.emitter.emit('zoom', { direction: '-', scale: this.body.view.scale });
+        this.body.emitter.emit('zoom', { direction: '-', scale: this.body.view.scale, pointer: pointer });
       }
 
       /**
@@ -41761,15 +45927,14 @@ return /******/ (function(modules) { // webpackBootstrap
         }
       }
     }]);
-
     return NavigationHandler;
   }();
 
-  exports.default = NavigationHandler;
+  exports['default'] = NavigationHandler;
 
 /***/ },
-/* 112 */
-/***/ function(module, exports) {
+/* 217 */
+/***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
@@ -41777,148 +45942,23 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
-
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _classCallCheck2 = __webpack_require__(115);
 
-  /**
-   * Popup is a class to create a popup window with some text
-   * @param {Element}  container     The container object.
-   * @param {Number} [x]
-   * @param {Number} [y]
-   * @param {String} [text]
-   * @param {Object} [style]     An object containing borderColor,
-   *                             backgroundColor, etc.
-   */
-  var Popup = function () {
-    function Popup(container) {
-      _classCallCheck(this, Popup);
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
 
-      this.container = container;
+  var _createClass2 = __webpack_require__(116);
 
-      this.x = 0;
-      this.y = 0;
-      this.padding = 5;
-      this.hidden = false;
+  var _createClass3 = _interopRequireDefault(_createClass2);
 
-      // create the frame
-      this.frame = document.createElement('div');
-      this.frame.className = 'vis-network-tooltip';
-      this.container.appendChild(this.frame);
-    }
-
-    /**
-     * @param {number} x   Horizontal position of the popup window
-     * @param {number} y   Vertical position of the popup window
-     */
-
-
-    _createClass(Popup, [{
-      key: 'setPosition',
-      value: function setPosition(x, y) {
-        this.x = parseInt(x);
-        this.y = parseInt(y);
-      }
-
-      /**
-       * Set the content for the popup window. This can be HTML code or text.
-       * @param {string | Element} content
-       */
-
-    }, {
-      key: 'setText',
-      value: function setText(content) {
-        if (content instanceof Element) {
-          this.frame.innerHTML = '';
-          this.frame.appendChild(content);
-        } else {
-          this.frame.innerHTML = content; // string containing text or HTML
-        }
-      }
-
-      /**
-       * Show the popup window
-       * @param {boolean} [doShow]    Show or hide the window
-       */
-
-    }, {
-      key: 'show',
-      value: function show(doShow) {
-        if (doShow === undefined) {
-          doShow = true;
-        }
-
-        if (doShow === true) {
-          var height = this.frame.clientHeight;
-          var width = this.frame.clientWidth;
-          var maxHeight = this.frame.parentNode.clientHeight;
-          var maxWidth = this.frame.parentNode.clientWidth;
-
-          var top = this.y - height;
-          if (top + height + this.padding > maxHeight) {
-            top = maxHeight - height - this.padding;
-          }
-          if (top < this.padding) {
-            top = this.padding;
-          }
-
-          var left = this.x;
-          if (left + width + this.padding > maxWidth) {
-            left = maxWidth - width - this.padding;
-          }
-          if (left < this.padding) {
-            left = this.padding;
-          }
-
-          this.frame.style.left = left + "px";
-          this.frame.style.top = top + "px";
-          this.frame.style.visibility = "visible";
-          this.hidden = false;
-        } else {
-          this.hide();
-        }
-      }
-
-      /**
-       * Hide the popup window
-       */
-
-    }, {
-      key: 'hide',
-      value: function hide() {
-        this.hidden = true;
-        this.frame.style.visibility = "hidden";
-      }
-    }]);
-
-    return Popup;
-  }();
-
-  exports.default = Popup;
-
-/***/ },
-/* 113 */
-/***/ function(module, exports, __webpack_require__) {
-
-  'use strict';
-
-  Object.defineProperty(exports, "__esModule", {
-    value: true
-  });
-
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
-
-  var _Node = __webpack_require__(67);
+  var _Node = __webpack_require__(159);
 
   var _Node2 = _interopRequireDefault(_Node);
 
-  var _Edge = __webpack_require__(87);
+  var _Edge = __webpack_require__(192);
 
   var _Edge2 = _interopRequireDefault(_Edge);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
-
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var util = __webpack_require__(1);
 
@@ -41926,7 +45966,7 @@ return /******/ (function(modules) { // webpackBootstrap
     function SelectionHandler(body, canvas) {
       var _this = this;
 
-      _classCallCheck(this, SelectionHandler);
+      (0, _classCallCheck3['default'])(this, SelectionHandler);
 
       this.body = body;
       this.canvas = canvas;
@@ -41947,7 +45987,7 @@ return /******/ (function(modules) { // webpackBootstrap
       });
     }
 
-    _createClass(SelectionHandler, [{
+    (0, _createClass3['default'])(SelectionHandler, [{
       key: 'setOptions',
       value: function setOptions(options) {
         if (options !== undefined) {
@@ -42028,7 +46068,7 @@ return /******/ (function(modules) { // webpackBootstrap
         var highlightEdges = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : this.options.selectConnectedEdges;
 
         if (obj !== undefined) {
-          if (obj instanceof _Node2.default) {
+          if (obj instanceof _Node2['default']) {
             if (highlightEdges === true) {
               this._selectConnectedEdges(obj);
             }
@@ -42205,7 +46245,7 @@ return /******/ (function(modules) { // webpackBootstrap
     }, {
       key: '_addToSelection',
       value: function _addToSelection(obj) {
-        if (obj instanceof _Node2.default) {
+        if (obj instanceof _Node2['default']) {
           this.selectionObj.nodes[obj.id] = obj;
         } else {
           this.selectionObj.edges[obj.id] = obj;
@@ -42222,7 +46262,7 @@ return /******/ (function(modules) { // webpackBootstrap
     }, {
       key: '_addToHover',
       value: function _addToHover(obj) {
-        if (obj instanceof _Node2.default) {
+        if (obj instanceof _Node2['default']) {
           this.hoverObj.nodes[obj.id] = obj;
         } else {
           this.hoverObj.edges[obj.id] = obj;
@@ -42239,7 +46279,7 @@ return /******/ (function(modules) { // webpackBootstrap
     }, {
       key: '_removeFromSelection',
       value: function _removeFromSelection(obj) {
-        if (obj instanceof _Node2.default) {
+        if (obj instanceof _Node2['default']) {
           delete this.selectionObj.nodes[obj.id];
           this._unselectConnectedEdges(obj);
         } else {
@@ -42473,7 +46513,7 @@ return /******/ (function(modules) { // webpackBootstrap
       value: function blurObject(object) {
         if (object.hover === true) {
           object.hover = false;
-          if (object instanceof _Node2.default) {
+          if (object instanceof _Node2['default']) {
             this.body.emitter.emit("blurNode", { node: object.id });
           } else {
             this.body.emitter.emit("blurEdge", { edge: object.id });
@@ -42496,7 +46536,7 @@ return /******/ (function(modules) { // webpackBootstrap
         // remove all node hover highlights
         for (var nodeId in this.hoverObj.nodes) {
           if (this.hoverObj.nodes.hasOwnProperty(nodeId)) {
-            if (object === undefined || object instanceof _Node2.default && object.id != nodeId || object instanceof _Edge2.default) {
+            if (object === undefined || object instanceof _Node2['default'] && object.id != nodeId || object instanceof _Edge2['default']) {
               this.blurObject(this.hoverObj.nodes[nodeId]);
               delete this.hoverObj.nodes[nodeId];
               hoverChanged = true;
@@ -42514,8 +46554,8 @@ return /******/ (function(modules) { // webpackBootstrap
               delete this.hoverObj.edges[edgeId];
             }
             // if the blur remains the same and the object is undefined (mouse off) or another
-            // edge has been hovered, we blur the edge
-            else if (object === undefined || object instanceof _Edge2.default) {
+            // edge has been hovered, or another node has been hovered we blur the edge.
+            else if (object === undefined || object instanceof _Edge2['default'] && object.id != edgeId || object instanceof _Node2['default'] && !object.hover) {
                 this.blurObject(this.hoverObj.edges[edgeId]);
                 delete this.hoverObj.edges[edgeId];
                 hoverChanged = true;
@@ -42528,13 +46568,13 @@ return /******/ (function(modules) { // webpackBootstrap
             object.hover = true;
             this._addToHover(object);
             hoverChanged = true;
-            if (object instanceof _Node2.default) {
+            if (object instanceof _Node2['default']) {
               this.body.emitter.emit("hoverNode", { node: object.id });
             } else {
               this.body.emitter.emit("hoverEdge", { edge: object.id });
             }
           }
-          if (object instanceof _Node2.default && this.options.hoverConnectedEdges === true) {
+          if (object instanceof _Node2['default'] && this.options.hoverConnectedEdges === true) {
             this._hoverConnectedEdges(object);
           }
         }
@@ -42701,14 +46741,13 @@ return /******/ (function(modules) { // webpackBootstrap
         }
       }
     }]);
-
     return SelectionHandler;
   }();
 
-  exports.default = SelectionHandler;
+  exports['default'] = SelectionHandler;
 
 /***/ },
-/* 114 */
+/* 218 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -42717,25 +46756,37 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
+  var _keys = __webpack_require__(58);
 
-  var _typeof = typeof Symbol === "function" && typeof Symbol.iterator === "symbol" ? function (obj) { return typeof obj; } : function (obj) { return obj && typeof Symbol === "function" && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; };
+  var _keys2 = _interopRequireDefault(_keys);
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _slicedToArray2 = __webpack_require__(161);
 
-  var _NetworkUtil = __webpack_require__(105);
+  var _slicedToArray3 = _interopRequireDefault(_slicedToArray2);
 
-  var _NetworkUtil2 = _interopRequireDefault(_NetworkUtil);
+  var _typeof2 = __webpack_require__(62);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _typeof3 = _interopRequireDefault(_typeof2);
+
+  var _classCallCheck2 = __webpack_require__(115);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  var _NetworkUtil = __webpack_require__(210);
+
+  var _NetworkUtil2 = _interopRequireDefault(_NetworkUtil);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var util = __webpack_require__(1);
 
   var LayoutEngine = function () {
     function LayoutEngine(body) {
-      _classCallCheck(this, LayoutEngine);
+      (0, _classCallCheck3['default'])(this, LayoutEngine);
 
       this.body = body;
 
@@ -42764,7 +46815,7 @@ return /******/ (function(modules) { // webpackBootstrap
       this.bindEventListeners();
     }
 
-    _createClass(LayoutEngine, [{
+    (0, _createClass3['default'])(LayoutEngine, [{
       key: 'bindEventListeners',
       value: function bindEventListeners() {
         var _this = this;
@@ -42832,7 +46883,7 @@ return /******/ (function(modules) { // webpackBootstrap
             };
             this.optionsBackup.physics.enabled = this.optionsBackup.physics.enabled === undefined ? true : this.optionsBackup.physics.enabled;
             this.optionsBackup.physics.solver = this.optionsBackup.physics.solver || 'barnesHut';
-          } else if (_typeof(allOptions.physics) === 'object') {
+          } else if ((0, _typeof3['default'])(allOptions.physics) === 'object') {
             this.optionsBackup.physics.enabled = allOptions.physics.enabled === undefined ? true : allOptions.physics.enabled;
             this.optionsBackup.physics.solver = allOptions.physics.solver || 'barnesHut';
             allOptions.physics.solver = 'hierarchicalRepulsion';
@@ -42994,8 +47045,8 @@ return /******/ (function(modules) { // webpackBootstrap
     }, {
       key: '_shiftToCenter',
       value: function _shiftToCenter() {
-        var range = _NetworkUtil2.default.getRangeCore(this.body.nodes, this.body.nodeIndices);
-        var center = _NetworkUtil2.default.findCenter(range);
+        var range = _NetworkUtil2['default'].getRangeCore(this.body.nodes, this.body.nodeIndices);
+        var center = _NetworkUtil2['default'].findCenter(range);
         for (var i = 0; i < this.body.nodeIndices.length; i++) {
           this.body.nodes[this.body.nodeIndices[i]].x -= center.x;
           this.body.nodes[this.body.nodeIndices[i]].y -= center.y;
@@ -43200,7 +47251,7 @@ return /******/ (function(modules) { // webpackBootstrap
               // get the space around the node.
 
               var _getSpaceAroundNode2 = _this2._getSpaceAroundNode(node, branchMap),
-                  _getSpaceAroundNode3 = _slicedToArray(_getSpaceAroundNode2, 2),
+                  _getSpaceAroundNode3 = (0, _slicedToArray3['default'])(_getSpaceAroundNode2, 2),
                   minSpaceNode = _getSpaceAroundNode3[0],
                   maxSpaceNode = _getSpaceAroundNode3[1];
 
@@ -43294,14 +47345,14 @@ return /******/ (function(modules) { // webpackBootstrap
             var maxLevel = getCollisionLevel(node1, node2);
 
             var _getBranchBoundary = getBranchBoundary(branchNodes1, maxLevel),
-                _getBranchBoundary2 = _slicedToArray(_getBranchBoundary, 4),
+                _getBranchBoundary2 = (0, _slicedToArray3['default'])(_getBranchBoundary, 4),
                 min1 = _getBranchBoundary2[0],
                 max1 = _getBranchBoundary2[1],
                 minSpace1 = _getBranchBoundary2[2],
                 maxSpace1 = _getBranchBoundary2[3];
 
             var _getBranchBoundary3 = getBranchBoundary(branchNodes2, maxLevel),
-                _getBranchBoundary4 = _slicedToArray(_getBranchBoundary3, 4),
+                _getBranchBoundary4 = (0, _slicedToArray3['default'])(_getBranchBoundary3, 4),
                 min2 = _getBranchBoundary4[0],
                 max2 = _getBranchBoundary4[1],
                 minSpace2 = _getBranchBoundary4[2],
@@ -43409,7 +47460,7 @@ return /******/ (function(modules) { // webpackBootstrap
             }
 
             var _getBranchBoundary5 = getBranchBoundary(branches[node.id]),
-                _getBranchBoundary6 = _slicedToArray(_getBranchBoundary5, 4),
+                _getBranchBoundary6 = (0, _slicedToArray3['default'])(_getBranchBoundary5, 4),
                 minBranch = _getBranchBoundary6[0],
                 maxBranch = _getBranchBoundary6[1],
                 minSpaceBranch = _getBranchBoundary6[2],
@@ -43439,7 +47490,7 @@ return /******/ (function(modules) { // webpackBootstrap
             // position node if there is space
 
             var _getSpaceAroundNode4 = _this2._getSpaceAroundNode(node),
-                _getSpaceAroundNode5 = _slicedToArray(_getSpaceAroundNode4, 2),
+                _getSpaceAroundNode5 = (0, _slicedToArray3['default'])(_getSpaceAroundNode4, 2),
                 minSpace = _getSpaceAroundNode5[0],
                 maxSpace = _getSpaceAroundNode5[1];
 
@@ -43469,7 +47520,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
         // method to remove whitespace between branches. Because we do bottom up, we can center the parents.
         var minimizeEdgeLengthBottomUp = function minimizeEdgeLengthBottomUp(iterations) {
-          var levels = Object.keys(_this2.distributionOrdering);
+          var levels = (0, _keys2['default'])(_this2.distributionOrdering);
           levels = levels.reverse();
           for (var i = 0; i < iterations; i++) {
             stillShifting = false;
@@ -43489,7 +47540,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
         // method to remove whitespace between branches. Because we do bottom up, we can center the parents.
         var shiftBranchesCloserBottomUp = function shiftBranchesCloserBottomUp(iterations) {
-          var levels = Object.keys(_this2.distributionOrdering);
+          var levels = (0, _keys2['default'])(_this2.distributionOrdering);
           levels = levels.reverse();
           for (var i = 0; i < iterations; i++) {
             stillShifting = false;
@@ -43510,7 +47561,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
         // center all parents
         var centerAllParentsBottomUp = function centerAllParentsBottomUp() {
-          var levels = Object.keys(_this2.distributionOrdering);
+          var levels = (0, _keys2['default'])(_this2.distributionOrdering);
           levels = levels.reverse();
           for (var i = 0; i < levels.length; i++) {
             var level = levels[i];
@@ -43613,7 +47664,7 @@ return /******/ (function(modules) { // webpackBootstrap
               var position = this._getPositionForHierarchy(parentNode);
 
               var _getSpaceAroundNode6 = this._getSpaceAroundNode(parentNode),
-                  _getSpaceAroundNode7 = _slicedToArray(_getSpaceAroundNode6, 2),
+                  _getSpaceAroundNode7 = (0, _slicedToArray3['default'])(_getSpaceAroundNode6, 2),
                   minSpace = _getSpaceAroundNode7[0],
                   maxSpace = _getSpaceAroundNode7[1];
 
@@ -43642,7 +47693,7 @@ return /******/ (function(modules) { // webpackBootstrap
         for (var level in distribution) {
           if (distribution.hasOwnProperty(level)) {
             // sort nodes in level by position:
-            var nodeArray = Object.keys(distribution[level]);
+            var nodeArray = (0, _keys2['default'])(distribution[level]);
             nodeArray = this._indexArrayToNodes(nodeArray);
             this._sortNodeArray(nodeArray);
             var handledNodeCount = 0;
@@ -43891,7 +47942,7 @@ return /******/ (function(modules) { // webpackBootstrap
             _this4.hierarchicalLevels[nodeA.id] = minLevel;
           }
 
-          var diff = customCallback(_NetworkUtil2.default.cloneOptions(nodeA, 'node'), _NetworkUtil2.default.cloneOptions(nodeB, 'node'), _NetworkUtil2.default.cloneOptions(edge, 'edge'));
+          var diff = customCallback(_NetworkUtil2['default'].cloneOptions(nodeA, 'node'), _NetworkUtil2['default'].cloneOptions(nodeB, 'node'), _NetworkUtil2['default'].cloneOptions(edge, 'edge'));
 
           _this4.hierarchicalLevels[nodeB.id] = _this4.hierarchicalLevels[nodeA.id] + diff;
         };
@@ -44187,14 +48238,13 @@ return /******/ (function(modules) { // webpackBootstrap
         }
       }
     }]);
-
     return LayoutEngine;
   }();
 
-  exports.default = LayoutEngine;
+  exports['default'] = LayoutEngine;
 
 /***/ },
-/* 115 */
+/* 219 */
 /***/ function(module, exports, __webpack_require__) {
 
   'use strict';
@@ -44203,13 +48253,31 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _keys = __webpack_require__(58);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _keys2 = _interopRequireDefault(_keys);
+
+  var _stringify = __webpack_require__(82);
+
+  var _stringify2 = _interopRequireDefault(_stringify);
+
+  var _typeof2 = __webpack_require__(62);
+
+  var _typeof3 = _interopRequireDefault(_typeof2);
+
+  var _classCallCheck2 = __webpack_require__(115);
+
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
+
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
 
   var util = __webpack_require__(1);
-  var Hammer = __webpack_require__(22);
-  var hammerUtil = __webpack_require__(30);
+  var Hammer = __webpack_require__(108);
+  var hammerUtil = __webpack_require__(121);
 
   /**
    * clears the toolbar div element of children
@@ -44221,7 +48289,7 @@ return /******/ (function(modules) { // webpackBootstrap
     function ManipulationSystem(body, canvas, selectionHandler) {
       var _this = this;
 
-      _classCallCheck(this, ManipulationSystem);
+      (0, _classCallCheck3['default'])(this, ManipulationSystem);
 
       this.body = body;
       this.canvas = canvas;
@@ -44275,7 +48343,7 @@ return /******/ (function(modules) { // webpackBootstrap
      */
 
 
-    _createClass(ManipulationSystem, [{
+    (0, _createClass3['default'])(ManipulationSystem, [{
       key: '_restore',
       value: function _restore() {
         if (this.inMode !== false) {
@@ -44579,6 +48647,14 @@ return /******/ (function(modules) { // webpackBootstrap
         this._clean();
 
         this.inMode = 'editEdge';
+        if ((0, _typeof3['default'])(this.options.editEdge) === 'object' && typeof this.options.editEdge.editWithoutDrag === "function") {
+          this.edgeBeingEditedId = this.selectionHandler.getSelectedEdges()[0];
+          if (this.edgeBeingEditedId !== undefined) {
+            var edge = this.body.edges[this.edgeBeingEditedId];
+            this._performEditEdge(edge.from, edge.to);
+            return;
+          }
+        }
         if (this.guiEnabled === true) {
           var locale = this.options.locales[this.options.locale];
           this.manipulationDOM = {};
@@ -45019,7 +49095,7 @@ return /******/ (function(modules) { // webpackBootstrap
           this.temporaryUIFunctions[UIfunctionName] = this.body.eventListeners[UIfunctionName];
           this.body.eventListeners[UIfunctionName] = newFunction;
         } else {
-          throw new Error('This UI function does not exist. Typo? You tried: ' + UIfunctionName + ' possible are: ' + JSON.stringify(Object.keys(this.body.eventListeners)));
+          throw new Error('This UI function does not exist. Typo? You tried: ' + UIfunctionName + ' possible are: ' + (0, _stringify2['default'])((0, _keys2['default'])(this.body.eventListeners)));
         }
       }
 
@@ -45419,14 +49495,19 @@ return /******/ (function(modules) { // webpackBootstrap
       value: function _performEditEdge(sourceNodeId, targetNodeId) {
         var _this7 = this;
 
-        var defaultData = { id: this.edgeBeingEditedId, from: sourceNodeId, to: targetNodeId };
-        if (typeof this.options.editEdge === 'function') {
-          if (this.options.editEdge.length === 2) {
-            this.options.editEdge(defaultData, function (finalizedData) {
+        var defaultData = { id: this.edgeBeingEditedId, from: sourceNodeId, to: targetNodeId, label: this.body.data.edges._data[this.edgeBeingEditedId].label };
+        var eeFunct = this.options.editEdge;
+        if ((typeof eeFunct === 'undefined' ? 'undefined' : (0, _typeof3['default'])(eeFunct)) === 'object') {
+          eeFunct = eeFunct.editWithoutDrag;
+        }
+        if (typeof eeFunct === 'function') {
+          if (eeFunct.length === 2) {
+            eeFunct(defaultData, function (finalizedData) {
               if (finalizedData === null || finalizedData === undefined || _this7.inMode !== 'editEdge') {
                 // if for whatever reason the mode has changes (due to dataset change) disregard the callback) {
                 _this7.body.edges[defaultData.id].updateEdgeType();
                 _this7.body.emitter.emit('_redraw');
+                _this7.showManipulatorToolbar();
               } else {
                 _this7.body.data.edges.getDataSet().update(finalizedData);
                 _this7.selectionHandler.unselectAll();
@@ -45443,14 +49524,13 @@ return /******/ (function(modules) { // webpackBootstrap
         }
       }
     }]);
-
     return ManipulationSystem;
   }();
 
-  exports.default = ManipulationSystem;
+  exports['default'] = ManipulationSystem;
 
 /***/ },
-/* 116 */
+/* 220 */
 /***/ function(module, exports) {
 
   'use strict';
@@ -45466,7 +49546,7 @@ return /******/ (function(modules) { // webpackBootstrap
    * __type__ is a required field for all objects and contains the allowed types of all objects
    */
   var string = 'string';
-  var boolean = 'boolean';
+  var bool = 'boolean';
   var number = 'number';
   var array = 'array';
   var object = 'object'; // should only be in a __type__ property
@@ -45475,29 +49555,34 @@ return /******/ (function(modules) { // webpackBootstrap
 
   var allOptions = {
     configure: {
-      enabled: { boolean: boolean },
-      filter: { boolean: boolean, string: string, array: array, 'function': 'function' },
+      enabled: { boolean: bool },
+      filter: { boolean: bool, string: string, array: array, 'function': 'function' },
       container: { dom: dom },
-      showButton: { boolean: boolean },
-      __type__: { object: object, boolean: boolean, string: string, array: array, 'function': 'function' }
+      showButton: { boolean: bool },
+      __type__: { object: object, boolean: bool, string: string, array: array, 'function': 'function' }
     },
     edges: {
       arrows: {
-        to: { enabled: { boolean: boolean }, scaleFactor: { number: number }, type: { string: ['arrow', 'circle'] }, __type__: { object: object, boolean: boolean } },
-        middle: { enabled: { boolean: boolean }, scaleFactor: { number: number }, type: { string: ['arrow', 'circle'] }, __type__: { object: object, boolean: boolean } },
-        from: { enabled: { boolean: boolean }, scaleFactor: { number: number }, type: { string: ['arrow', 'circle'] }, __type__: { object: object, boolean: boolean } },
+        to: { enabled: { boolean: bool }, scaleFactor: { number: number }, type: { string: ['arrow', 'circle'] }, __type__: { object: object, boolean: bool } },
+        middle: { enabled: { boolean: bool }, scaleFactor: { number: number }, type: { string: ['arrow', 'circle'] }, __type__: { object: object, boolean: bool } },
+        from: { enabled: { boolean: bool }, scaleFactor: { number: number }, type: { string: ['arrow', 'circle'] }, __type__: { object: object, boolean: bool } },
         __type__: { string: ['from', 'to', 'middle'], object: object }
       },
-      arrowStrikethrough: { boolean: boolean },
+      arrowStrikethrough: { boolean: bool },
+      chosen: {
+        label: { boolean: bool, 'function': 'function' },
+        edge: { boolean: bool, 'function': 'function' },
+        __type__: { object: object, boolean: bool }
+      },
       color: {
         color: { string: string },
         highlight: { string: string },
         hover: { string: string },
-        inherit: { string: ['from', 'to', 'both'], boolean: boolean },
+        inherit: { string: ['from', 'to', 'both'], boolean: bool },
         opacity: { number: number },
         __type__: { object: object, string: string }
       },
-      dashes: { boolean: boolean, array: array },
+      dashes: { boolean: bool, array: array },
       font: {
         color: { string: string },
         size: { number: number }, // px
@@ -45506,24 +49591,58 @@ return /******/ (function(modules) { // webpackBootstrap
         strokeWidth: { number: number }, // px
         strokeColor: { string: string },
         align: { string: ['horizontal', 'top', 'middle', 'bottom'] },
+        vadjust: { number: number },
+        multi: { boolean: bool, string: string },
+        bold: {
+          color: { string: string },
+          size: { number: number }, // px
+          face: { string: string },
+          mod: { string: string },
+          vadjust: { number: number },
+          __type__: { object: object, string: string }
+        },
+        boldital: {
+          color: { string: string },
+          size: { number: number }, // px
+          face: { string: string },
+          mod: { string: string },
+          vadjust: { number: number },
+          __type__: { object: object, string: string }
+        },
+        ital: {
+          color: { string: string },
+          size: { number: number }, // px
+          face: { string: string },
+          mod: { string: string },
+          vadjust: { number: number },
+          __type__: { object: object, string: string }
+        },
+        mono: {
+          color: { string: string },
+          size: { number: number }, // px
+          face: { string: string },
+          mod: { string: string },
+          vadjust: { number: number },
+          __type__: { object: object, string: string }
+        },
         __type__: { object: object, string: string }
       },
-      hidden: { boolean: boolean },
+      hidden: { boolean: bool },
       hoverWidth: { 'function': 'function', number: number },
       label: { string: string, 'undefined': 'undefined' },
-      labelHighlightBold: { boolean: boolean },
+      labelHighlightBold: { boolean: bool },
       length: { number: number, 'undefined': 'undefined' },
-      physics: { boolean: boolean },
+      physics: { boolean: bool },
       scaling: {
         min: { number: number },
         max: { number: number },
         label: {
-          enabled: { boolean: boolean },
+          enabled: { boolean: bool },
           min: { number: number },
           max: { number: number },
           maxVisible: { number: number },
           drawThreshold: { number: number },
-          __type__: { object: object, boolean: boolean }
+          __type__: { object: object, boolean: bool }
         },
         customScalingFunction: { 'function': 'function' },
         __type__: { object: object }
@@ -45531,84 +49650,96 @@ return /******/ (function(modules) { // webpackBootstrap
       selectionWidth: { 'function': 'function', number: number },
       selfReferenceSize: { number: number },
       shadow: {
-        enabled: { boolean: boolean },
+        enabled: { boolean: bool },
         color: { string: string },
         size: { number: number },
         x: { number: number },
         y: { number: number },
-        __type__: { object: object, boolean: boolean }
+        __type__: { object: object, boolean: bool }
       },
       smooth: {
-        enabled: { boolean: boolean },
+        enabled: { boolean: bool },
         type: { string: ['dynamic', 'continuous', 'discrete', 'diagonalCross', 'straightCross', 'horizontal', 'vertical', 'curvedCW', 'curvedCCW', 'cubicBezier'] },
         roundness: { number: number },
-        forceDirection: { string: ['horizontal', 'vertical', 'none'], boolean: boolean },
-        __type__: { object: object, boolean: boolean }
+        forceDirection: { string: ['horizontal', 'vertical', 'none'], boolean: bool },
+        __type__: { object: object, boolean: bool }
       },
       title: { string: string, 'undefined': 'undefined' },
       width: { number: number },
+      widthConstraint: {
+        maximum: { number: number },
+        __type__: { object: object, boolean: bool, number: number }
+      },
       value: { number: number, 'undefined': 'undefined' },
       __type__: { object: object }
     },
     groups: {
-      useDefaultGroups: { boolean: boolean },
+      useDefaultGroups: { boolean: bool },
       __any__: 'get from nodes, will be overwritten below',
       __type__: { object: object }
     },
     interaction: {
-      dragNodes: { boolean: boolean },
-      dragView: { boolean: boolean },
-      hideEdgesOnDrag: { boolean: boolean },
-      hideNodesOnDrag: { boolean: boolean },
-      hover: { boolean: boolean },
+      dragNodes: { boolean: bool },
+      dragView: { boolean: bool },
+      hideEdgesOnDrag: { boolean: bool },
+      hideNodesOnDrag: { boolean: bool },
+      hover: { boolean: bool },
       keyboard: {
-        enabled: { boolean: boolean },
+        enabled: { boolean: bool },
         speed: { x: { number: number }, y: { number: number }, zoom: { number: number }, __type__: { object: object } },
-        bindToWindow: { boolean: boolean },
-        __type__: { object: object, boolean: boolean }
+        bindToWindow: { boolean: bool },
+        __type__: { object: object, boolean: bool }
       },
-      multiselect: { boolean: boolean },
-      navigationButtons: { boolean: boolean },
-      selectable: { boolean: boolean },
-      selectConnectedEdges: { boolean: boolean },
-      hoverConnectedEdges: { boolean: boolean },
+      multiselect: { boolean: bool },
+      navigationButtons: { boolean: bool },
+      selectable: { boolean: bool },
+      selectConnectedEdges: { boolean: bool },
+      hoverConnectedEdges: { boolean: bool },
       tooltipDelay: { number: number },
-      zoomView: { boolean: boolean },
+      zoomView: { boolean: bool },
       __type__: { object: object }
     },
     layout: {
       randomSeed: { 'undefined': 'undefined', number: number },
-      improvedLayout: { boolean: boolean },
+      improvedLayout: { boolean: bool },
       hierarchical: {
-        enabled: { boolean: boolean },
+        enabled: { boolean: bool },
         levelSeparation: { number: number },
         nodeSpacing: { number: number },
         treeSpacing: { number: number },
-        blockShifting: { boolean: boolean },
-        edgeMinimization: { boolean: boolean },
-        parentCentralization: { boolean: boolean },
+        blockShifting: { boolean: bool },
+        edgeMinimization: { boolean: bool },
+        parentCentralization: { boolean: bool },
         direction: { string: ['UD', 'DU', 'LR', 'RL'] }, // UD, DU, LR, RL
         sortMethod: { string: ['hubsize', 'directed'] }, // hubsize, directed
-        __type__: { object: object, boolean: boolean }
+        __type__: { object: object, boolean: bool }
       },
       __type__: { object: object }
     },
     manipulation: {
-      enabled: { boolean: boolean },
-      initiallyActive: { boolean: boolean },
-      addNode: { boolean: boolean, 'function': 'function' },
-      addEdge: { boolean: boolean, 'function': 'function' },
+      enabled: { boolean: bool },
+      initiallyActive: { boolean: bool },
+      addNode: { boolean: bool, 'function': 'function' },
+      addEdge: { boolean: bool, 'function': 'function' },
       editNode: { 'function': 'function' },
-      editEdge: { boolean: boolean, 'function': 'function' },
-      deleteNode: { boolean: boolean, 'function': 'function' },
-      deleteEdge: { boolean: boolean, 'function': 'function' },
+      editEdge: {
+        editWithoutDrag: { 'function': 'function' },
+        __type__: { object: object, boolean: bool, 'function': 'function' }
+      },
+      deleteNode: { boolean: bool, 'function': 'function' },
+      deleteEdge: { boolean: bool, 'function': 'function' },
       controlNodeStyle: 'get from nodes, will be overwritten below',
-      __type__: { object: object, boolean: boolean }
+      __type__: { object: object, boolean: bool }
     },
     nodes: {
       borderWidth: { number: number },
       borderWidthSelected: { number: number, 'undefined': 'undefined' },
       brokenImage: { string: string, 'undefined': 'undefined' },
+      chosen: {
+        label: { boolean: bool, 'function': 'function' },
+        node: { boolean: bool, 'function': 'function' },
+        __type__: { object: object, boolean: bool }
+      },
       color: {
         border: { string: string },
         background: { string: string },
@@ -45625,9 +49756,9 @@ return /******/ (function(modules) { // webpackBootstrap
         __type__: { object: object, string: string }
       },
       fixed: {
-        x: { boolean: boolean },
-        y: { boolean: boolean },
-        __type__: { object: object, boolean: boolean }
+        x: { boolean: bool },
+        y: { boolean: bool },
+        __type__: { object: object, boolean: bool }
       },
       font: {
         align: { string: string },
@@ -45637,10 +49768,49 @@ return /******/ (function(modules) { // webpackBootstrap
         background: { string: string },
         strokeWidth: { number: number }, // px
         strokeColor: { string: string },
+        vadjust: { number: number },
+        multi: { boolean: bool, string: string },
+        bold: {
+          color: { string: string },
+          size: { number: number }, // px
+          face: { string: string },
+          mod: { string: string },
+          vadjust: { number: number },
+          __type__: { object: object, string: string }
+        },
+        boldital: {
+          color: { string: string },
+          size: { number: number }, // px
+          face: { string: string },
+          mod: { string: string },
+          vadjust: { number: number },
+          __type__: { object: object, string: string }
+        },
+        ital: {
+          color: { string: string },
+          size: { number: number }, // px
+          face: { string: string },
+          mod: { string: string },
+          vadjust: { number: number },
+          __type__: { object: object, string: string }
+        },
+        mono: {
+          color: { string: string },
+          size: { number: number }, // px
+          face: { string: string },
+          mod: { string: string },
+          vadjust: { number: number },
+          __type__: { object: object, string: string }
+        },
         __type__: { object: object, string: string }
       },
       group: { string: string, number: number, 'undefined': 'undefined' },
-      hidden: { boolean: boolean },
+      heightConstraint: {
+        minimum: { number: number },
+        valign: { string: string },
+        __type__: { object: object, boolean: bool, number: number }
+      },
+      hidden: { boolean: bool },
       icon: {
         face: { string: string },
         code: { string: string }, //'\uf007',
@@ -45651,50 +49821,62 @@ return /******/ (function(modules) { // webpackBootstrap
       id: { string: string, number: number },
       image: { string: string, 'undefined': 'undefined' }, // --> URL
       label: { string: string, 'undefined': 'undefined' },
-      labelHighlightBold: { boolean: boolean },
+      labelHighlightBold: { boolean: bool },
       level: { number: number, 'undefined': 'undefined' },
+      margin: {
+        top: { number: number },
+        right: { number: number },
+        bottom: { number: number },
+        left: { number: number },
+        __type__: { object: object, number: number }
+      },
       mass: { number: number },
-      physics: { boolean: boolean },
+      physics: { boolean: bool },
       scaling: {
         min: { number: number },
         max: { number: number },
         label: {
-          enabled: { boolean: boolean },
+          enabled: { boolean: bool },
           min: { number: number },
           max: { number: number },
           maxVisible: { number: number },
           drawThreshold: { number: number },
-          __type__: { object: object, boolean: boolean }
+          __type__: { object: object, boolean: bool }
         },
         customScalingFunction: { 'function': 'function' },
         __type__: { object: object }
       },
       shadow: {
-        enabled: { boolean: boolean },
+        enabled: { boolean: bool },
         color: { string: string },
         size: { number: number },
         x: { number: number },
         y: { number: number },
-        __type__: { object: object, boolean: boolean }
+        __type__: { object: object, boolean: bool }
       },
       shape: { string: ['ellipse', 'circle', 'database', 'box', 'text', 'image', 'circularImage', 'diamond', 'dot', 'star', 'triangle', 'triangleDown', 'square', 'icon'] },
       shapeProperties: {
-        borderDashes: { boolean: boolean, array: array },
+        borderDashes: { boolean: bool, array: array },
         borderRadius: { number: number },
-        interpolation: { boolean: boolean },
-        useImageSize: { boolean: boolean },
-        useBorderWithImage: { boolean: boolean },
+        interpolation: { boolean: bool },
+        useImageSize: { boolean: bool },
+        useBorderWithImage: { boolean: bool },
         __type__: { object: object }
       },
       size: { number: number },
       title: { string: string, 'undefined': 'undefined' },
       value: { number: number, 'undefined': 'undefined' },
+      widthConstraint: {
+        minimum: { number: number },
+        maximum: { number: number },
+        __type__: { object: object, boolean: bool, number: number }
+      },
       x: { number: number },
       y: { number: number },
       __type__: { object: object }
     },
     physics: {
-      enabled: { boolean: boolean },
+      enabled: { boolean: bool },
       barnesHut: {
         gravitationalConstant: { number: number },
         centralGravity: { number: number },
@@ -45733,21 +49915,21 @@ return /******/ (function(modules) { // webpackBootstrap
       minVelocity: { number: number }, // px/s
       solver: { string: ['barnesHut', 'repulsion', 'hierarchicalRepulsion', 'forceAtlas2Based'] },
       stabilization: {
-        enabled: { boolean: boolean },
+        enabled: { boolean: bool },
         iterations: { number: number }, // maximum number of iteration to stabilize
         updateInterval: { number: number },
-        onlyDynamicEdges: { boolean: boolean },
-        fit: { boolean: boolean },
-        __type__: { object: object, boolean: boolean }
+        onlyDynamicEdges: { boolean: bool },
+        fit: { boolean: bool },
+        __type__: { object: object, boolean: bool }
       },
       timestep: { number: number },
-      adaptiveTimestep: { boolean: boolean },
-      __type__: { object: object, boolean: boolean }
+      adaptiveTimestep: { boolean: bool },
+      __type__: { object: object, boolean: bool }
     },
 
     //globals :
-    autoResize: { boolean: boolean },
-    clickToUse: { boolean: boolean },
+    autoResize: { boolean: bool },
+    clickToUse: { boolean: bool },
     locale: { string: string },
     locales: {
       __any__: { any: any },
@@ -45966,7 +50148,7 @@ return /******/ (function(modules) { // webpackBootstrap
   exports.configureOptions = configureOptions;
 
 /***/ },
-/* 117 */
+/* 221 */
 /***/ function(module, exports, __webpack_require__) {
 
   "use strict";
@@ -45975,18 +50157,23 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _slicedToArray = function () { function sliceIterator(arr, i) { var _arr = []; var _n = true; var _d = false; var _e = undefined; try { for (var _i = arr[Symbol.iterator](), _s; !(_n = (_s = _i.next()).done); _n = true) { _arr.push(_s.value); if (i && _arr.length === i) break; } } catch (err) { _d = true; _e = err; } finally { try { if (!_n && _i["return"]) _i["return"](); } finally { if (_d) throw _e; } } return _arr; } return function (arr, i) { if (Array.isArray(arr)) { return arr; } else if (Symbol.iterator in Object(arr)) { return sliceIterator(arr, i); } else { throw new TypeError("Invalid attempt to destructure non-iterable instance"); } }; }();
+  var _slicedToArray2 = __webpack_require__(161);
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }(); // distance finding algorithm
+  var _slicedToArray3 = _interopRequireDefault(_slicedToArray2);
 
+  var _classCallCheck2 = __webpack_require__(115);
 
-  var _FloydWarshall = __webpack_require__(118);
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
 
-  var _FloydWarshall2 = _interopRequireDefault(_FloydWarshall);
+  var _createClass2 = __webpack_require__(116);
 
-  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  var _FloydWarshall = __webpack_require__(222);
+
+  var _FloydWarshall2 = _interopRequireDefault(_FloydWarshall);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
   /**
    * KamadaKawai positions the nodes initially based on
@@ -45998,12 +50185,12 @@ return /******/ (function(modules) { // webpackBootstrap
    */
   var KamadaKawai = function () {
     function KamadaKawai(body, edgeLength, edgeStrength) {
-      _classCallCheck(this, KamadaKawai);
+      (0, _classCallCheck3["default"])(this, KamadaKawai);
 
       this.body = body;
       this.springLength = edgeLength;
       this.springConstant = edgeStrength;
-      this.distanceSolver = new _FloydWarshall2.default();
+      this.distanceSolver = new _FloydWarshall2["default"]();
     }
 
     /**
@@ -46012,7 +50199,7 @@ return /******/ (function(modules) { // webpackBootstrap
      */
 
 
-    _createClass(KamadaKawai, [{
+    (0, _createClass3["default"])(KamadaKawai, [{
       key: "setOptions",
       value: function setOptions(options) {
         if (options) {
@@ -46064,7 +50251,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
           var _getHighestEnergyNode2 = this._getHighestEnergyNode(ignoreClusters);
 
-          var _getHighestEnergyNode3 = _slicedToArray(_getHighestEnergyNode2, 4);
+          var _getHighestEnergyNode3 = (0, _slicedToArray3["default"])(_getHighestEnergyNode2, 4);
 
           highE_nodeId = _getHighestEnergyNode3[0];
           maxEnergy = _getHighestEnergyNode3[1];
@@ -46079,7 +50266,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
             var _getEnergy2 = this._getEnergy(highE_nodeId);
 
-            var _getEnergy3 = _slicedToArray(_getEnergy2, 3);
+            var _getEnergy3 = (0, _slicedToArray3["default"])(_getEnergy2, 3);
 
             delta_m = _getEnergy3[0];
             dE_dx = _getEnergy3[1];
@@ -46109,7 +50296,7 @@ return /******/ (function(modules) { // webpackBootstrap
           // by not evaluating nodes with predefined positions we should only move nodes that have no positions.
           if (nodes[m].predefinedPosition === false || nodes[m].isCluster === true && ignoreClusters === true || nodes[m].options.fixed.x === true || nodes[m].options.fixed.y === true) {
             var _getEnergy4 = this._getEnergy(m),
-                _getEnergy5 = _slicedToArray(_getEnergy4, 3),
+                _getEnergy5 = (0, _slicedToArray3["default"])(_getEnergy4, 3),
                 delta_m = _getEnergy5[0],
                 dE_dx = _getEnergy5[1],
                 dE_dy = _getEnergy5[2];
@@ -46247,15 +50434,15 @@ return /******/ (function(modules) { // webpackBootstrap
         }
       }
     }]);
-
     return KamadaKawai;
-  }();
+  }(); // distance finding algorithm
+
 
-  exports.default = KamadaKawai;
+  exports["default"] = KamadaKawai;
 
 /***/ },
-/* 118 */
-/***/ function(module, exports) {
+/* 222 */
+/***/ function(module, exports, __webpack_require__) {
 
   "use strict";
 
@@ -46263,9 +50450,15 @@ return /******/ (function(modules) { // webpackBootstrap
     value: true
   });
 
-  var _createClass = function () { function defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } } return function (Constructor, protoProps, staticProps) { if (protoProps) defineProperties(Constructor.prototype, protoProps); if (staticProps) defineProperties(Constructor, staticProps); return Constructor; }; }();
+  var _classCallCheck2 = __webpack_require__(115);
+
+  var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);
 
-  function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
+  var _createClass2 = __webpack_require__(116);
+
+  var _createClass3 = _interopRequireDefault(_createClass2);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }
 
   /**
    * Created by Alex on 10-Aug-15.
@@ -46273,10 +50466,10 @@ return /******/ (function(modules) { // webpackBootstrap
 
   var FloydWarshall = function () {
     function FloydWarshall() {
-      _classCallCheck(this, FloydWarshall);
+      (0, _classCallCheck3["default"])(this, FloydWarshall);
     }
 
-    _createClass(FloydWarshall, [{
+    (0, _createClass3["default"])(FloydWarshall, [{
       key: "getDistances",
       value: function getDistances(body, nodesArray, edgesArray) {
         var D_matrix = {};
@@ -46317,14 +50510,13 @@ return /******/ (function(modules) { // webpackBootstrap
         return D_matrix;
       }
     }]);
-
     return FloydWarshall;
   }();
 
-  exports.default = FloydWarshall;
+  exports["default"] = FloydWarshall;
 
 /***/ },
-/* 119 */
+/* 223 */
 /***/ function(module, exports) {
 
   'use strict';
@@ -46622,11 +50814,17 @@ return /******/ (function(modules) { // webpackBootstrap
   }
 
 /***/ },
-/* 120 */
-/***/ function(module, exports) {
+/* 224 */
+/***/ function(module, exports, __webpack_require__) {
 
   'use strict';
 
+  var _create = __webpack_require__(55);
+
+  var _create2 = _interopRequireDefault(_create);
+
+  function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { 'default': obj }; }
+
   /**
    * Parse a text source containing data in DOT language into a JSON object.
    * The object contains two lists: one with nodes and one with edges.
@@ -46656,7 +50854,7 @@ return /******/ (function(modules) { // webpackBootstrap
     'tooltip': 'title',
     'labeltooltip': 'title'
   };
-  var EDGE_ATTR_MAPPING = Object.create(NODE_ATTR_MAPPING);
+  var EDGE_ATTR_MAPPING = (0, _create2['default'])(NODE_ATTR_MAPPING);
   EDGE_ATTR_MAPPING.color = 'color.color';
 
   // token types enumeration
@@ -47520,7 +51718,7 @@ return /******/ (function(modules) { // webpackBootstrap
   exports.DOTToGraph = DOTToGraph;
 
 /***/ },
-/* 121 */
+/* 225 */
 /***/ function(module, exports) {
 
   'use strict';
@@ -47598,7 +51796,7 @@ return /******/ (function(modules) { // webpackBootstrap
   exports.parseGephi = parseGephi;
 
 /***/ },
-/* 122 */
+/* 226 */
 /***/ function(module, exports) {
 
   'use strict';
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index c324706b..3925eb8c 100644
--- a/dist/vis.min.css
+++ b/dist/vis.min.css
@@ -1 +1 @@
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#ceced0;border-radius:4px;margin-top:20px;left:10px;padding-left:5px;cursor:pointer;margin-bottom:30px}div.vis-configuration.vis-config-button.hover{background-color:#4588e6;border:2px solid #214373;color:#fff}div.vis-configuration.vis-config-item{display:block;float:left;width:495px;height:25px;vertical-align:middle;line-height:25px}div.vis-configuration.vis-config-item.vis-config-s2{left:10px;background-color:#f7f8fa;padding-left:5px;border-radius:3px}div.vis-configuration.vis-config-item.vis-config-s3{left:20px;background-color:#e4e9f0;padding-left:5px;border-radius:3px}div.vis-configuration.vis-config-item.vis-config-s4{left:30px;background-color:#cfd8e6;padding-left:5px;border-radius:3px}div.vis-configuration.vis-config-header{font-size:18px;font-weight:700}div.vis-configuration.vis-config-label{width:120px;height:25px;line-height:25px}div.vis-configuration.vis-config-label.vis-config-s3{width:110px}div.vis-configuration.vis-config-label.vis-config-s4{width:100px}div.vis-configuration.vis-config-colorBlock{top:1px;width:30px;height:19px;border:1px solid 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.vis-shadow.vis-bottom{bottom:-1px;left:0}.vis-graph-group0{fill:#4f81bd;fill-opacity:0;stroke-width:2px;stroke:#4f81bd}.vis-graph-group1{fill:#f79646;fill-opacity:0;stroke-width:2px;stroke:#f79646}.vis-graph-group2{fill:#8c51cf;fill-opacity:0;stroke-width:2px;stroke:#8c51cf}.vis-graph-group3{fill:#75c841;fill-opacity:0;stroke-width:2px;stroke:#75c841}.vis-graph-group4{fill:#ff0100;fill-opacity:0;stroke-width:2px;stroke:#ff0100}.vis-graph-group5{fill:#37d8e6;fill-opacity:0;stroke-width:2px;stroke:#37d8e6}.vis-graph-group6{fill:#042662;fill-opacity:0;stroke-width:2px;stroke:#042662}.vis-graph-group7{fill:#00ff26;fill-opacity:0;stroke-width:2px;stroke:#00ff26}.vis-graph-group8{fill:#f0f;fill-opacity:0;stroke-width:2px;stroke:#f0f}.vis-graph-group9{fill:#8f3938;fill-opacity:0;stroke-width:2px;stroke:#8f3938}.vis-timeline .vis-fill{fill-opacity:.1;stroke:none}.vis-timeline .vis-bar{fill-opacity:.5;stroke-width:1px}.vis-timeline .vis-point{stroke-width:2px;fill-opacity:1}.vis-timeline 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#bfbfbf;padding:0;margin:0;box-sizing:border-box}
\ No newline at end of file
diff --git a/dist/vis.min.js b/dist/vis.min.js
index 4faffbc2..010c88a5 100644
--- a/dist/vis.min.js
+++ b/dist/vis.min.js
@@ -4,8 +4,8 @@
  *
  * A dynamic, browser-based visualization library.
  *
- * @version 4.17.0
- * @date    2016-11-05
+ * @version 4.18.0
+ * @date    2017-01-15
  *
  * @license
  * Copyright (C) 2011-2016 Almende B.V, http://almende.com
@@ -22,24 +22,25 @@
  *
  * Vis.js may be distributed under either license.
  */
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r=i(13),a=i(9),h=i(11),d=i(1),l=i(14),c=i(15),u=(i(16),i(17)),p=i(18),f=i(19),m=i(20),v=i(21);o.STYLE=v.STYLE;var g=void 0,y={width:"400px",height:"400px",filterLabel:"time",legendLabel:"value",xLabel:"x",yLabel:"y",zLabel:"z",xValueLabel:function(t){return t},yValueLabel:function(t){return t},zValueLabel:function(t){return t},showGrid:!0,showPerspective:!0,showShadow:!1,keepAspectRatio:!0,verticalRatio:.5,dotSizeRatio:.02,showAnimationControls:g,animationInterval:1e3,animationPreload:!1,animationAutoStart:g,axisColor:"#4D4D4D",gridColor:"#D3D3D3",xCenter:"55%",yCenter:"50%",style:o.STYLE.DOT,tooltip:!1,showLegend:g,backgroundColor:g,dataColor:{fill:"#7DC1FF",stroke:"#3267D2",strokeWidth:1},cameraPosition:{horizontal:1,vertical:.5,distance:1.7},xBarWidth:g,yBarWidth:g,valueMin:g,valueMax:g,xMin:g,xMax:g,xStep:g,yMin:g,yMax:g,yStep:g,zMin:g,zMax:g,zStep:g};r(o.prototype),o.prototype._setScale=function(){this.scale=new l(1/this.xRange.range(),1/this.yRange.range(),1/this.zRange.range()),this.keepAspectRatio&&(this.scale.x<this.scale.y?this.scale.y=this.scale.x:this.scale.x=this.scale.y),this.scale.z*=this.verticalRatio,void 0!==this.valueRange&&(this.scale.value=1/this.valueRange.range());var t=this.xRange.center()*this.scale.x,e=this.yRange.center()*this.scale.y,i=this.zRange.center()*this.scale.z;this.camera.setArmLocation(t,e,i)},o.prototype._convert3Dto2D=function(t){var e=this._convertPointToTranslation(t);return this._convertTranslationToScreen(e)},o.prototype._convertPointToTranslation=function(t){var e=this.camera.getCameraLocation(),i=this.camera.getCameraRotation(),o=t.x*this.scale.x,n=t.y*this.scale.y,s=t.z*this.scale.z,r=e.x,a=e.y,h=e.z,d=Math.sin(i.x),c=Math.cos(i.x),u=Math.sin(i.y),p=Math.cos(i.y),f=Math.sin(i.z),m=Math.cos(i.z),v=p*(f*(n-a)+m*(o-r))-u*(s-h),g=d*(p*(s-h)+u*(f*(n-a)+m*(o-r)))+c*(m*(n-a)-f*(o-r)),y=c*(p*(s-h)+u*(f*(n-a)+m*(o-r)))-d*(m*(n-a)-f*(o-r));return new l(v,g,y)},o.prototype._convertTranslationToScreen=function(t){var e,i,o=this.eye.x,n=this.eye.y,s=this.eye.z,r=t.x,a=t.y,h=t.z;return this.showPerspective?(e=(r-o)*(s/h),i=(a-n)*(s/h)):(e=r*-(s/this.camera.getArmLength()),i=a*-(s/this.camera.getArmLength())),new c(this.currentXCenter+e*this.frame.canvas.clientWidth,this.currentYCenter-i*this.frame.canvas.clientWidth)},o.prototype._calcTranslations=function(t,e){void 0===e&&(e=!0);for(var i=0;i<t.length;i++){var o=t[i];o.trans=this._convertPointToTranslation(o.point),o.screen=this._convertTranslationToScreen(o.trans);var n=this._convertPointToTranslation(o.bottom);o.dist=this.showPerspective?n.length():-n.z}if(e){var s=function(t,e){return e.dist-t.dist};t.sort(s)}},o.prototype.getNumberOfRows=function(t){return t.length},o.prototype.getNumberOfColumns=function(t){var e=0;for(var i in t[0])t[0].hasOwnProperty(i)&&e++;return e},o.prototype.getDistinctValues=function(t,e){for(var i=[],o=0;o<t.length;o++)i.indexOf(t[o][e])==-1&&i.push(t[o][e]);return i},o.prototype.getColumnRange=function(t,e){for(var i=new m,o=0;o<t.length;o++){var n=t[o][e];i.adjust(n)}return i},o.prototype._checkValueField=function(t){var e=this.style===o.STYLE.BARCOLOR||this.style===o.STYLE.BARSIZE||this.style===o.STYLE.DOTCOLOR||this.style===o.STYLE.DOTSIZE;if(e){if(void 0===this.colValue)throw new Error("Expected data to have  field 'style'  for graph style '"+this.style+"'");if(void 0===t[0][this.colValue])throw new Error("Expected data to have  field '"+this.colValue+"'  for graph style '"+this.style+"'")}},o.prototype._setRangeDefaults=function(t,e,i){void 0!==e&&(t.min=e),void 0!==i&&(t.max=i),t.max<=t.min&&(t.max=t.min+1)},o.prototype._dataInitialize=function(t,e){var i=this;if(this.dataSet&&this.dataSet.off("*",this._onChange),void 0!==t){Array.isArray(t)&&(t=new a(t));var n;if(!(t instanceof a||t instanceof h))throw new Error("Array, DataSet, or DataView expected");if(n=t.get(),0!=n.length){this.dataSet=t,this.dataTable=n,this._onChange=function(){i.setData(i.dataSet)},this.dataSet.on("*",this._onChange),this.colX="x",this.colY="y",this.colZ="z";var s=this.style==o.STYLE.BAR||this.style==o.STYLE.BARCOLOR||this.style==o.STYLE.BARSIZE;if(s){if(void 0!==this.defaultXBarWidth)this.xBarWidth=this.defaultXBarWidth;else{var r=this.getDistinctValues(n,this.colX);this.xBarWidth=r[1]-r[0]||1}if(void 0!==this.defaultYBarWidth)this.yBarWidth=this.defaultYBarWidth;else{var d=this.getDistinctValues(n,this.colY);this.yBarWidth=d[1]-d[0]||1}}var l=5,c=this.getColumnRange(n,this.colX);s&&c.expand(this.xBarWidth/2),this._setRangeDefaults(c,this.defaultXMin,this.defaultXMax),this.xRange=c,this.xStep=void 0!==this.defaultXStep?this.defaultXStep:c.range()/l;var p=this.getColumnRange(n,this.colY);s&&p.expand(this.yBarWidth/2),this._setRangeDefaults(p,this.defaultYMin,this.defaultYMax),this.yRange=p,this.yStep=void 0!==this.defaultYStep?this.defaultYStep:p.range()/l;var f=this.getColumnRange(n,this.colZ);if(this._setRangeDefaults(f,this.defaultZMin,this.defaultZMax),this.zRange=f,this.zStep=void 0!==this.defaultZStep?this.defaultZStep:f.range()/l,n[0].hasOwnProperty("style")){this.colValue="style";var m=this.getColumnRange(n,this.colValue);this._setRangeDefaults(m,this.defaultValueMin,this.defaultValueMax),this.valueRange=m}n[0].hasOwnProperty("filter")&&(this.colFilter="filter",void 0===this.dataFilter&&(this.dataFilter=new u(t,this.colFilter,this),this.dataFilter.setOnLoadCallback(function(){i.redraw()}))),this._setScale()}}},o.prototype._getDataPoints=function(t){var e,i,n,s,r,a,h=[];if(this.style===o.STYLE.GRID||this.style===o.STYLE.SURFACE){var d=[],c=[];for(n=0;n<this.getNumberOfRows(t);n++)e=t[n][this.colX]||0,i=t[n][this.colY]||0,d.indexOf(e)===-1&&d.push(e),c.indexOf(i)===-1&&c.push(i);var u=function(t,e){return t-e};d.sort(u),c.sort(u);var p=[];for(n=0;n<t.length;n++){e=t[n][this.colX]||0,i=t[n][this.colY]||0,s=t[n][this.colZ]||0;var f=d.indexOf(e),m=c.indexOf(i);void 0===p[f]&&(p[f]=[]);var v=new l;v.x=e,v.y=i,v.z=s,v.data=t[n],r={},r.point=v,r.trans=void 0,r.screen=void 0,r.bottom=new l(e,i,this.zRange.min),p[f][m]=r,h.push(r)}for(e=0;e<p.length;e++)for(i=0;i<p[e].length;i++)p[e][i]&&(p[e][i].pointRight=e<p.length-1?p[e+1][i]:void 0,p[e][i].pointTop=i<p[e].length-1?p[e][i+1]:void 0,p[e][i].pointCross=e<p.length-1&&i<p[e].length-1?p[e+1][i+1]:void 0)}else for(this._checkValueField(t),n=0;n<t.length;n++)a=new l,a.x=t[n][this.colX]||0,a.y=t[n][this.colY]||0,a.z=t[n][this.colZ]||0,a.data=t[n],void 0!==this.colValue&&(a.value=t[n][this.colValue]||0),r={},r.point=a,r.bottom=new l(a.x,a.y,this.zRange.min),r.trans=void 0,r.screen=void 0,this.style===o.STYLE.LINE&&n>0&&(h[n-1].pointNext=r),h.push(r);return h},o.prototype.create=function(){for(;this.containerElement.hasChildNodes();)this.containerElement.removeChild(this.containerElement.firstChild);this.frame=document.createElement("div"),this.frame.style.position="relative",this.frame.style.overflow="hidden",this.frame.canvas=document.createElement("canvas"),this.frame.canvas.style.position="relative",this.frame.appendChild(this.frame.canvas);var t=document.createElement("DIV");t.style.color="red",t.style.fontWeight="bold",t.style.padding="10px",t.innerHTML="Error: your browser does not support HTML canvas",this.frame.canvas.appendChild(t),this.frame.filter=document.createElement("div"),this.frame.filter.style.position="absolute",this.frame.filter.style.bottom="0px",this.frame.filter.style.left="0px",this.frame.filter.style.width="100%",this.frame.appendChild(this.frame.filter);var e=this,i=function(t){e._onMouseDown(t)},o=function(t){e._onTouchStart(t)},n=function(t){e._onWheel(t)},s=function(t){e._onTooltip(t)};d.addEventListener(this.frame.canvas,"keydown",onkeydown),d.addEventListener(this.frame.canvas,"mousedown",i),d.addEventListener(this.frame.canvas,"touchstart",o),d.addEventListener(this.frame.canvas,"mousewheel",n),d.addEventListener(this.frame.canvas,"mousemove",s),this.containerElement.appendChild(this.frame)},o.prototype.setSize=function(t,e){this.frame.style.width=t,this.frame.style.height=e,this._resizeCanvas()},o.prototype._resizeCanvas=function(){this.frame.canvas.style.width="100%",this.frame.canvas.style.height="100%",this.frame.canvas.width=this.frame.canvas.clientWidth,this.frame.canvas.height=this.frame.canvas.clientHeight,this.frame.filter.style.width=this.frame.canvas.clientWidth-20+"px"},o.prototype.animationStart=function(){if(!this.frame.filter||!this.frame.filter.slider)throw new Error("No animation available");this.frame.filter.slider.play()},o.prototype.animationStop=function(){this.frame.filter&&this.frame.filter.slider&&this.frame.filter.slider.stop()},o.prototype._resizeCenter=function(){"%"===this.xCenter.charAt(this.xCenter.length-1)?this.currentXCenter=parseFloat(this.xCenter)/100*this.frame.canvas.clientWidth:this.currentXCenter=parseFloat(this.xCenter),"%"===this.yCenter.charAt(this.yCenter.length-1)?this.currentYCenter=parseFloat(this.yCenter)/100*(this.frame.canvas.clientHeight-this.frame.filter.clientHeight):this.currentYCenter=parseFloat(this.yCenter)},o.prototype.getCameraPosition=function(){var t=this.camera.getArmRotation();return t.distance=this.camera.getArmLength(),t},o.prototype._readData=function(t){this._dataInitialize(t,this.style),this.dataFilter?this.dataPoints=this.dataFilter._getDataPoints():this.dataPoints=this._getDataPoints(this.dataTable),this._redrawFilter()},o.prototype.setData=function(t){this._readData(t),this.redraw(),this.animationAutoStart&&this.dataFilter&&this.animationStart()},o.prototype.setOptions=function(t){this.animationStop(),v.setOptions(t,this),this.setPointDrawingMethod(),this.setSize(this.width,this.height),this.dataTable&&this.setData(this.dataTable),this.animationAutoStart&&this.dataFilter&&this.animationStart()},o.prototype.setPointDrawingMethod=function(){var t=void 0;switch(this.style){case o.STYLE.BAR:t=o.prototype._redrawBarGraphPoint;break;case o.STYLE.BARCOLOR:t=o.prototype._redrawBarColorGraphPoint;break;case o.STYLE.BARSIZE:t=o.prototype._redrawBarSizeGraphPoint;break;case o.STYLE.DOT:t=o.prototype._redrawDotGraphPoint;break;case o.STYLE.DOTLINE:t=o.prototype._redrawDotLineGraphPoint;break;case o.STYLE.DOTCOLOR:t=o.prototype._redrawDotColorGraphPoint;break;case o.STYLE.DOTSIZE:t=o.prototype._redrawDotSizeGraphPoint;break;case o.STYLE.SURFACE:t=o.prototype._redrawSurfaceGraphPoint;break;case o.STYLE.GRID:t=o.prototype._redrawGridGraphPoint;break;case o.STYLE.LINE:t=o.prototype._redrawLineGraphPoint;break;default:throw new Error("Can not determine point drawing method for graph style '"+this.style+"'")}this._pointDrawingMethod=t},o.prototype.redraw=function(){if(void 0===this.dataPoints)throw new Error("Graph data not initialized");this._resizeCanvas(),this._resizeCenter(),this._redrawSlider(),this._redrawClear(),this._redrawAxis(),this._redrawDataGraph(),this._redrawInfo(),this._redrawLegend()},o.prototype._getContext=function(){var t=this.frame.canvas,e=t.getContext("2d");return e.lineJoin="round",e.lineCap="round",e},o.prototype._redrawClear=function(){var t=this.frame.canvas,e=t.getContext("2d");e.clearRect(0,0,t.width,t.height)},o.prototype._dotSize=function(){return this.frame.clientWidth*this.dotSizeRatio},o.prototype._getLegendWidth=function(){var t;if(this.style===o.STYLE.DOTSIZE){var e=this._dotSize();t=e/2+2*e}else t=this.style===o.STYLE.BARSIZE?this.xBarWidth:20;return t},o.prototype._redrawLegend=function(){if(this.showLegend===!0&&this.style!==o.STYLE.LINE&&this.style!==o.STYLE.BARSIZE){var t=this.style===o.STYLE.BARSIZE||this.style===o.STYLE.DOTSIZE,e=this.style===o.STYLE.DOTSIZE||this.style===o.STYLE.DOTCOLOR||this.style===o.STYLE.BARCOLOR,i=Math.max(.25*this.frame.clientHeight,100),n=this.margin,s=this._getLegendWidth(),r=this.frame.clientWidth-this.margin,a=r-s,h=n+i,d=this._getContext();if(d.lineWidth=1,d.font="14px arial",t===!1){var l,u=0,p=i;for(l=u;l<p;l++){var m=(l-u)/(p-u),v=240*m,g=this._hsv2rgb(v,1,1);d.strokeStyle=g,d.beginPath(),d.moveTo(a,n+l),d.lineTo(r,n+l),d.stroke()}d.strokeStyle=this.axisColor,d.strokeRect(a,n,s,i)}else{var y;if(this.style===o.STYLE.DOTSIZE){var b=this._dotSize();y=b/2}else this.style===o.STYLE.BARSIZE;d.strokeStyle=this.axisColor,d.fillStyle=this.dataColor.fill,d.beginPath(),d.moveTo(a,n),d.lineTo(r,n),d.lineTo(r-s+y,h),d.lineTo(a,h),d.closePath(),d.fill(),d.stroke()}var _=5,w=e?this.valueRange.min:this.zRange.min,x=e?this.valueRange.max:this.zRange.max,k=new f(w,x,(x-w)/5,!0);k.start(!0);for(var l,O,D;!k.end();)l=h-(k.getCurrent()-w)/(x-w)*i,O=new c(a-_,l),D=new c(a,l),this._line(d,O,D),d.textAlign="right",d.textBaseline="middle",d.fillStyle=this.axisColor,d.fillText(k.getCurrent(),a-2*_,l),k.next();d.textAlign="right",d.textBaseline="top";var S=this.legendLabel;d.fillText(S,r,h+this.margin)}},o.prototype._redrawFilter=function(){if(this.frame.filter.innerHTML="",this.dataFilter){var t={visible:this.showAnimationControls},e=new p(this.frame.filter,t);this.frame.filter.slider=e,this.frame.filter.style.padding="10px",e.setValues(this.dataFilter.values),e.setPlayInterval(this.animationInterval);var i=this,o=function(){var t=e.getIndex();i.dataFilter.selectValue(t),i.dataPoints=i.dataFilter._getDataPoints(),i.redraw()};e.setOnChangeCallback(o)}else this.frame.filter.slider=void 0},o.prototype._redrawSlider=function(){void 0!==this.frame.filter.slider&&this.frame.filter.slider.redraw()},o.prototype._redrawInfo=function(){if(this.dataFilter){var t=this._getContext();t.font="14px arial",t.lineStyle="gray",t.fillStyle="gray",t.textAlign="left",t.textBaseline="top";var e=this.margin,i=this.margin;t.fillText(this.dataFilter.getLabel()+": "+this.dataFilter.getSelectedValue(),e,i)}},o.prototype._line=function(t,e,i,o){void 0!==o&&(t.strokeStyle=o),t.beginPath(),t.moveTo(e.x,e.y),t.lineTo(i.x,i.y),t.stroke()},o.prototype.drawAxisLabelX=function(t,e,i,o,n){void 0===n&&(n=0);var s=this._convert3Dto2D(e);Math.cos(2*o)>0?(t.textAlign="center",t.textBaseline="top",s.y+=n):Math.sin(2*o)<0?(t.textAlign="right",t.textBaseline="middle"):(t.textAlign="left",t.textBaseline="middle"),t.fillStyle=this.axisColor,t.fillText(i,s.x,s.y)},o.prototype.drawAxisLabelY=function(t,e,i,o,n){void 0===n&&(n=0);var s=this._convert3Dto2D(e);Math.cos(2*o)<0?(t.textAlign="center",t.textBaseline="top",s.y+=n):Math.sin(2*o)>0?(t.textAlign="right",t.textBaseline="middle"):(t.textAlign="left",t.textBaseline="middle"),t.fillStyle=this.axisColor,t.fillText(i,s.x,s.y)},o.prototype.drawAxisLabelZ=function(t,e,i,o){void 0===o&&(o=0);var n=this._convert3Dto2D(e);t.textAlign="right",t.textBaseline="middle",t.fillStyle=this.axisColor,t.fillText(i,n.x-o,n.y)},o.prototype._line3d=function(t,e,i,o){var n=this._convert3Dto2D(e),s=this._convert3Dto2D(i);this._line(t,n,s,o)},o.prototype._redrawAxis=function(){var t,e,i,o,n,s,r,a,h,d,u,p=this._getContext();p.font=24/this.camera.getArmLength()+"px arial";var m=.025/this.scale.x,v=.025/this.scale.y,g=5/this.camera.getArmLength(),y=this.camera.getArmRotation().horizontal,b=new c(Math.cos(y),Math.sin(y)),_=this.xRange,w=this.yRange,x=this.zRange;for(p.lineWidth=1,o=void 0===this.defaultXStep,i=new f(_.min,_.max,this.xStep,o),i.start(!0);!i.end();){var k=i.getCurrent();this.showGrid?(t=new l(k,w.min,x.min),e=new l(k,w.max,x.min),this._line3d(p,t,e,this.gridColor)):(t=new l(k,w.min,x.min),e=new l(k,w.min+m,x.min),this._line3d(p,t,e,this.axisColor),t=new l(k,w.max,x.min),e=new l(k,w.max-m,x.min),this._line3d(p,t,e,this.axisColor)),r=b.x>0?w.min:w.max;var O=new l(k,r,x.min),D="  "+this.xValueLabel(k)+"  ";this.drawAxisLabelX(p,O,D,y,g),i.next()}for(p.lineWidth=1,o=void 0===this.defaultYStep,i=new f(w.min,w.max,this.yStep,o),i.start(!0);!i.end();){var S=i.getCurrent();this.showGrid?(t=new l(_.min,S,x.min),e=new l(_.max,S,x.min),this._line3d(p,t,e,this.gridColor)):(t=new l(_.min,S,x.min),e=new l(_.min+v,S,x.min),this._line3d(p,t,e,this.axisColor),t=new l(_.max,S,x.min),e=new l(_.max-v,S,x.min),this._line3d(p,t,e,this.axisColor)),s=b.y>0?_.min:_.max,O=new l(s,S,x.min);var D="  "+this.yValueLabel(S)+"  ";this.drawAxisLabelY(p,O,D,y,g),i.next()}for(p.lineWidth=1,o=void 0===this.defaultZStep,i=new f(x.min,x.max,this.zStep,o),
-i.start(!0),s=b.x>0?_.min:_.max,r=b.y<0?w.min:w.max;!i.end();){var C=i.getCurrent(),T=new l(s,r,C),E=this._convert3Dto2D(T);e=new c(E.x-g,E.y),this._line(p,E,e,this.axisColor);var D=this.zValueLabel(C)+" ";this.drawAxisLabelZ(p,T,D,5),i.next()}p.lineWidth=1,t=new l(s,r,x.min),e=new l(s,r,x.max),this._line3d(p,t,e,this.axisColor);var M,P;p.lineWidth=1,M=new l(_.min,w.min,x.min),P=new l(_.max,w.min,x.min),this._line3d(p,M,P,this.axisColor),M=new l(_.min,w.max,x.min),P=new l(_.max,w.max,x.min),this._line3d(p,M,P,this.axisColor),p.lineWidth=1,t=new l(_.min,w.min,x.min),e=new l(_.min,w.max,x.min),this._line3d(p,t,e,this.axisColor),t=new l(_.max,w.min,x.min),e=new l(_.max,w.max,x.min),this._line3d(p,t,e,this.axisColor);var I=this.xLabel;I.length>0&&(u=.1/this.scale.y,s=_.center()/2,r=b.x>0?w.min-u:w.max+u,n=new l(s,r,x.min),this.drawAxisLabelX(p,n,I,y));var N=this.yLabel;N.length>0&&(d=.1/this.scale.x,s=b.y>0?_.min-d:_.max+d,r=w.center()/2,n=new l(s,r,x.min),this.drawAxisLabelY(p,n,N,y));var R=this.zLabel;R.length>0&&(h=30,s=b.x>0?_.min:_.max,r=b.y<0?w.min:w.max,a=x.center()/2,n=new l(s,r,a),this.drawAxisLabelZ(p,n,R,h))},o.prototype._hsv2rgb=function(t,e,i){var o,n,s,r,a,h;switch(r=i*e,a=Math.floor(t/60),h=r*(1-Math.abs(t/60%2-1)),a){case 0:o=r,n=h,s=0;break;case 1:o=h,n=r,s=0;break;case 2:o=0,n=r,s=h;break;case 3:o=0,n=h,s=r;break;case 4:o=h,n=0,s=r;break;case 5:o=r,n=0,s=h;break;default:o=0,n=0,s=0}return"RGB("+parseInt(255*o)+","+parseInt(255*n)+","+parseInt(255*s)+")"},o.prototype._getStrokeWidth=function(t){return void 0!==t?this.showPerspective?1/-t.trans.z*this.dataColor.strokeWidth:-(this.eye.z/this.camera.getArmLength())*this.dataColor.strokeWidth:this.dataColor.strokeWidth},o.prototype._redrawBar=function(t,e,i,o,n,s){var r,a,h=this,d=e.point,c=this.zRange.min,u=[{point:new l(d.x-i,d.y-o,d.z)},{point:new l(d.x+i,d.y-o,d.z)},{point:new l(d.x+i,d.y+o,d.z)},{point:new l(d.x-i,d.y+o,d.z)}],p=[{point:new l(d.x-i,d.y-o,c)},{point:new l(d.x+i,d.y-o,c)},{point:new l(d.x+i,d.y+o,c)},{point:new l(d.x-i,d.y+o,c)}];u.forEach(function(t){t.screen=h._convert3Dto2D(t.point)}),p.forEach(function(t){t.screen=h._convert3Dto2D(t.point)});var f=[{corners:u,center:l.avg(p[0].point,p[2].point)},{corners:[u[0],u[1],p[1],p[0]],center:l.avg(p[1].point,p[0].point)},{corners:[u[1],u[2],p[2],p[1]],center:l.avg(p[2].point,p[1].point)},{corners:[u[2],u[3],p[3],p[2]],center:l.avg(p[3].point,p[2].point)},{corners:[u[3],u[0],p[0],p[3]],center:l.avg(p[0].point,p[3].point)}];for(e.surfaces=f,r=0;r<f.length;r++){a=f[r];var m=this._convertPointToTranslation(a.center);a.dist=this.showPerspective?m.length():-m.z}for(f.sort(function(t,e){var i=e.dist-t.dist;return i?i:t.corners===u?1:e.corners===u?-1:0}),t.lineWidth=this._getStrokeWidth(e),t.strokeStyle=s,t.fillStyle=n,r=2;r<f.length;r++)a=f[r],this._polygon(t,a.corners)},o.prototype._polygon=function(t,e,i,o){if(!(e.length<2)){void 0!==i&&(t.fillStyle=i),void 0!==o&&(t.strokeStyle=o),t.beginPath(),t.moveTo(e[0].screen.x,e[0].screen.y);for(var n=1;n<e.length;++n){var s=e[n];t.lineTo(s.screen.x,s.screen.y)}t.closePath(),t.fill(),t.stroke()}},o.prototype._drawCircle=function(t,e,i,o,n){var s=this._calcRadius(e,n);t.lineWidth=this._getStrokeWidth(e),t.strokeStyle=o,t.fillStyle=i,t.beginPath(),t.arc(e.screen.x,e.screen.y,s,0,2*Math.PI,!0),t.fill(),t.stroke()},o.prototype._getColorsRegular=function(t){var e=240*(1-(t.point.z-this.zRange.min)*this.scale.z/this.verticalRatio),i=this._hsv2rgb(e,1,1),o=this._hsv2rgb(e,1,.8);return{fill:i,border:o}},o.prototype._getColorsColor=function(t){var e=240*(1-(t.point.value-this.valueRange.min)*this.scale.value),i=this._hsv2rgb(e,1,1),o=this._hsv2rgb(e,1,.8);return{fill:i,border:o}},o.prototype._getColorsSize=function(){return{fill:this.dataColor.fill,border:this.dataColor.stroke}},o.prototype._calcRadius=function(t,e){void 0===e&&(e=this._dotSize());var i;return i=this.showPerspective?e/-t.trans.z:e*-(this.eye.z/this.camera.getArmLength()),i<0&&(i=0),i},o.prototype._redrawBarGraphPoint=function(t,e){var i=this.xBarWidth/2,o=this.yBarWidth/2,n=this._getColorsRegular(e);this._redrawBar(t,e,i,o,n.fill,n.border)},o.prototype._redrawBarColorGraphPoint=function(t,e){var i=this.xBarWidth/2,o=this.yBarWidth/2,n=this._getColorsColor(e);this._redrawBar(t,e,i,o,n.fill,n.border)},o.prototype._redrawBarSizeGraphPoint=function(t,e){var i=(e.point.value-this.valueRange.min)/this.valueRange.range(),o=this.xBarWidth/2*(.8*i+.2),n=this.yBarWidth/2*(.8*i+.2),s=this._getColorsSize();this._redrawBar(t,e,o,n,s.fill,s.border)},o.prototype._redrawDotGraphPoint=function(t,e){var i=this._getColorsRegular(e);this._drawCircle(t,e,i.fill,i.border)},o.prototype._redrawDotLineGraphPoint=function(t,e){var i=this._convert3Dto2D(e.bottom);t.lineWidth=1,this._line(t,i,e.screen,this.gridColor),this._redrawDotGraphPoint(t,e)},o.prototype._redrawDotColorGraphPoint=function(t,e){var i=this._getColorsColor(e);this._drawCircle(t,e,i.fill,i.border)},o.prototype._redrawDotSizeGraphPoint=function(t,e){var i=this._dotSize(),o=(e.point.value-this.valueRange.min)/this.valueRange.range(),n=i/2+2*i*o,s=this._getColorsSize();this._drawCircle(t,e,s.fill,s.border,n)},o.prototype._redrawSurfaceGraphPoint=function(t,e){var i=e.pointRight,o=e.pointTop,n=e.pointCross;if(void 0!==e&&void 0!==i&&void 0!==o&&void 0!==n){var s,r,a=!0;if(this.showGrayBottom||this.showShadow){var h=l.subtract(n.trans,e.trans),d=l.subtract(o.trans,i.trans),c=l.crossProduct(h,d),u=c.length();a=c.z>0}if(a){var p,f=(e.point.z+i.point.z+o.point.z+n.point.z)/4,m=240*(1-(f-this.zRange.min)*this.scale.z/this.verticalRatio),v=1;this.showShadow?(p=Math.min(1+c.x/u/2,1),s=this._hsv2rgb(m,v,p),r=s):(p=1,s=this._hsv2rgb(m,v,p),r=this.axisColor)}else s="gray",r=this.axisColor;t.lineWidth=this._getStrokeWidth(e);var g=[e,i,n,o];this._polygon(t,g,s,r)}},o.prototype._drawGridLine=function(t,e,i){if(void 0!==e&&void 0!==i){var o=(e.point.z+i.point.z)/2,n=240*(1-(o-this.zRange.min)*this.scale.z/this.verticalRatio);t.lineWidth=2*this._getStrokeWidth(e),t.strokeStyle=this._hsv2rgb(n,1,1),this._line(t,e.screen,i.screen)}},o.prototype._redrawGridGraphPoint=function(t,e){this._drawGridLine(t,e,e.pointRight),this._drawGridLine(t,e,e.pointTop)},o.prototype._redrawLineGraphPoint=function(t,e){void 0!==e.pointNext&&(t.lineWidth=this._getStrokeWidth(e),t.strokeStyle=this.dataColor.stroke,this._line(t,e.screen,e.pointNext.screen))},o.prototype._redrawDataGraph=function(){var t,e=this._getContext();if(!(void 0===this.dataPoints||this.dataPoints.length<=0))for(this._calcTranslations(this.dataPoints),t=0;t<this.dataPoints.length;t++){var i=this.dataPoints[t];this._pointDrawingMethod.call(this,e,i)}},o.prototype._onMouseDown=function(t){if(t=t||window.event,this.leftButtonDown&&this._onMouseUp(t),this.leftButtonDown=t.which?1===t.which:1===t.button,this.leftButtonDown||this.touchDown){this.startMouseX=n(t),this.startMouseY=s(t),this.startStart=new Date(this.start),this.startEnd=new Date(this.end),this.startArmRotation=this.camera.getArmRotation(),this.frame.style.cursor="move";var e=this;this.onmousemove=function(t){e._onMouseMove(t)},this.onmouseup=function(t){e._onMouseUp(t)},d.addEventListener(document,"mousemove",e.onmousemove),d.addEventListener(document,"mouseup",e.onmouseup),d.preventDefault(t)}},o.prototype._onMouseMove=function(t){t=t||window.event;var e=parseFloat(n(t))-this.startMouseX,i=parseFloat(s(t))-this.startMouseY,o=this.startArmRotation.horizontal+e/200,r=this.startArmRotation.vertical+i/200,a=4,h=Math.sin(a/360*2*Math.PI);Math.abs(Math.sin(o))<h&&(o=Math.round(o/Math.PI)*Math.PI-.001),Math.abs(Math.cos(o))<h&&(o=(Math.round(o/Math.PI-.5)+.5)*Math.PI-.001),Math.abs(Math.sin(r))<h&&(r=Math.round(r/Math.PI)*Math.PI),Math.abs(Math.cos(r))<h&&(r=(Math.round(r/Math.PI-.5)+.5)*Math.PI),this.camera.setArmRotation(o,r),this.redraw();var l=this.getCameraPosition();this.emit("cameraPositionChange",l),d.preventDefault(t)},o.prototype._onMouseUp=function(t){this.frame.style.cursor="auto",this.leftButtonDown=!1,d.removeEventListener(document,"mousemove",this.onmousemove),d.removeEventListener(document,"mouseup",this.onmouseup),d.preventDefault(t)},o.prototype._onTooltip=function(t){var e=300,i=this.frame.getBoundingClientRect(),o=n(t)-i.left,r=s(t)-i.top;if(this.showTooltip){if(this.tooltipTimeout&&clearTimeout(this.tooltipTimeout),this.leftButtonDown)return void this._hideTooltip();if(this.tooltip&&this.tooltip.dataPoint){var a=this._dataPointFromXY(o,r);a!==this.tooltip.dataPoint&&(a?this._showTooltip(a):this._hideTooltip())}else{var h=this;this.tooltipTimeout=setTimeout(function(){h.tooltipTimeout=null;var t=h._dataPointFromXY(o,r);t&&h._showTooltip(t)},e)}}},o.prototype._onTouchStart=function(t){this.touchDown=!0;var e=this;this.ontouchmove=function(t){e._onTouchMove(t)},this.ontouchend=function(t){e._onTouchEnd(t)},d.addEventListener(document,"touchmove",e.ontouchmove),d.addEventListener(document,"touchend",e.ontouchend),this._onMouseDown(t)},o.prototype._onTouchMove=function(t){this._onMouseMove(t)},o.prototype._onTouchEnd=function(t){this.touchDown=!1,d.removeEventListener(document,"touchmove",this.ontouchmove),d.removeEventListener(document,"touchend",this.ontouchend),this._onMouseUp(t)},o.prototype._onWheel=function(t){t||(t=window.event);var e=0;if(t.wheelDelta?e=t.wheelDelta/120:t.detail&&(e=-t.detail/3),e){var i=this.camera.getArmLength(),o=i*(1-e/10);this.camera.setArmLength(o),this.redraw(),this._hideTooltip()}var n=this.getCameraPosition();this.emit("cameraPositionChange",n),d.preventDefault(t)},o.prototype._insideTriangle=function(t,e){function i(t){return t>0?1:t<0?-1:0}var o=e[0],n=e[1],s=e[2],r=i((n.x-o.x)*(t.y-o.y)-(n.y-o.y)*(t.x-o.x)),a=i((s.x-n.x)*(t.y-n.y)-(s.y-n.y)*(t.x-n.x)),h=i((o.x-s.x)*(t.y-s.y)-(o.y-s.y)*(t.x-s.x));return!(0!=r&&0!=a&&r!=a||0!=a&&0!=h&&a!=h||0!=r&&0!=h&&r!=h)},o.prototype._dataPointFromXY=function(t,e){var i,n=100,s=null,r=null,a=null,h=new c(t,e);if(this.style===o.STYLE.BAR||this.style===o.STYLE.BARCOLOR||this.style===o.STYLE.BARSIZE)for(i=this.dataPoints.length-1;i>=0;i--){s=this.dataPoints[i];var d=s.surfaces;if(d)for(var l=d.length-1;l>=0;l--){var u=d[l],p=u.corners,f=[p[0].screen,p[1].screen,p[2].screen],m=[p[2].screen,p[3].screen,p[0].screen];if(this._insideTriangle(h,f)||this._insideTriangle(h,m))return s}}else for(i=0;i<this.dataPoints.length;i++){s=this.dataPoints[i];var v=s.screen;if(v){var g=Math.abs(t-v.x),y=Math.abs(e-v.y),b=Math.sqrt(g*g+y*y);(null===a||b<a)&&b<n&&(a=b,r=s)}}return r},o.prototype._showTooltip=function(t){var e,i,o;this.tooltip?(e=this.tooltip.dom.content,i=this.tooltip.dom.line,o=this.tooltip.dom.dot):(e=document.createElement("div"),e.style.position="absolute",e.style.padding="10px",e.style.border="1px solid #4d4d4d",e.style.color="#1a1a1a",e.style.background="rgba(255,255,255,0.7)",e.style.borderRadius="2px",e.style.boxShadow="5px 5px 10px rgba(128,128,128,0.5)",i=document.createElement("div"),i.style.position="absolute",i.style.height="40px",i.style.width="0",i.style.borderLeft="1px solid #4d4d4d",o=document.createElement("div"),o.style.position="absolute",o.style.height="0",o.style.width="0",o.style.border="5px solid #4d4d4d",o.style.borderRadius="5px",this.tooltip={dataPoint:null,dom:{content:e,line:i,dot:o}}),this._hideTooltip(),this.tooltip.dataPoint=t,"function"==typeof this.showTooltip?e.innerHTML=this.showTooltip(t.point):e.innerHTML="<table><tr><td>"+this.xLabel+":</td><td>"+t.point.x+"</td></tr><tr><td>"+this.yLabel+":</td><td>"+t.point.y+"</td></tr><tr><td>"+this.zLabel+":</td><td>"+t.point.z+"</td></tr></table>",e.style.left="0",e.style.top="0",this.frame.appendChild(e),this.frame.appendChild(i),this.frame.appendChild(o);var n=e.offsetWidth,s=e.offsetHeight,r=i.offsetHeight,a=o.offsetWidth,h=o.offsetHeight,d=t.screen.x-n/2;d=Math.min(Math.max(d,10),this.frame.clientWidth-10-n),i.style.left=t.screen.x+"px",i.style.top=t.screen.y-r+"px",e.style.left=d+"px",e.style.top=t.screen.y-r-s+"px",o.style.left=t.screen.x-a/2+"px",o.style.top=t.screen.y-h/2+"px"},o.prototype._hideTooltip=function(){if(this.tooltip){this.tooltip.dataPoint=null;for(var t in this.tooltip.dom)if(this.tooltip.dom.hasOwnProperty(t)){var e=this.tooltip.dom[t];e&&e.parentNode&&e.parentNode.removeChild(e)}}},o.prototype.setCameraPosition=function(t){v.setCameraPosition(t,this),this.redraw()},t.exports=o},function(t,e){function i(t){if(t)return o(t)}function o(t){for(var e in i.prototype)t[e]=i.prototype[e];return t}t.exports=i,i.prototype.on=i.prototype.addEventListener=function(t,e){return this._callbacks=this._callbacks||{},(this._callbacks[t]=this._callbacks[t]||[]).push(e),this},i.prototype.once=function(t,e){function i(){o.off(t,i),e.apply(this,arguments)}var o=this;return this._callbacks=this._callbacks||{},i.fn=e,this.on(t,i),this},i.prototype.off=i.prototype.removeListener=i.prototype.removeAllListeners=i.prototype.removeEventListener=function(t,e){if(this._callbacks=this._callbacks||{},0==arguments.length)return this._callbacks={},this;var i=this._callbacks[t];if(!i)return this;if(1==arguments.length)return delete this._callbacks[t],this;for(var o,n=0;n<i.length;n++)if(o=i[n],o===e||o.fn===e){i.splice(n,1);break}return this},i.prototype.emit=function(t){this._callbacks=this._callbacks||{};var e=[].slice.call(arguments,1),i=this._callbacks[t];if(i){i=i.slice(0);for(var o=0,n=i.length;o<n;++o)i[o].apply(this,e)}return this},i.prototype.listeners=function(t){return this._callbacks=this._callbacks||{},this._callbacks[t]||[]},i.prototype.hasListeners=function(t){return!!this.listeners(t).length}},function(t,e){function i(t,e,i){this.x=void 0!==t?t:0,this.y=void 0!==e?e:0,this.z=void 0!==i?i:0}i.subtract=function(t,e){var o=new i;return o.x=t.x-e.x,o.y=t.y-e.y,o.z=t.z-e.z,o},i.add=function(t,e){var o=new i;return o.x=t.x+e.x,o.y=t.y+e.y,o.z=t.z+e.z,o},i.avg=function(t,e){return new i((t.x+e.x)/2,(t.y+e.y)/2,(t.z+e.z)/2)},i.crossProduct=function(t,e){var o=new i;return o.x=t.y*e.z-t.z*e.y,o.y=t.z*e.x-t.x*e.z,o.z=t.x*e.y-t.y*e.x,o},i.prototype.length=function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},t.exports=i},function(t,e){function i(t,e){this.x=void 0!==t?t:0,this.y=void 0!==e?e:0}t.exports=i},function(t,e,i){function o(){this.armLocation=new n,this.armRotation={},this.armRotation.horizontal=0,this.armRotation.vertical=0,this.armLength=1.7,this.cameraLocation=new n,this.cameraRotation=new n(.5*Math.PI,0,0),this.calculateCameraOrientation()}var n=i(14);o.prototype.setArmLocation=function(t,e,i){this.armLocation.x=t,this.armLocation.y=e,this.armLocation.z=i,this.calculateCameraOrientation()},o.prototype.setArmRotation=function(t,e){void 0!==t&&(this.armRotation.horizontal=t),void 0!==e&&(this.armRotation.vertical=e,this.armRotation.vertical<0&&(this.armRotation.vertical=0),this.armRotation.vertical>.5*Math.PI&&(this.armRotation.vertical=.5*Math.PI)),void 0===t&&void 0===e||this.calculateCameraOrientation()},o.prototype.getArmRotation=function(){var t={};return t.horizontal=this.armRotation.horizontal,t.vertical=this.armRotation.vertical,t},o.prototype.setArmLength=function(t){void 0!==t&&(this.armLength=t,this.armLength<.71&&(this.armLength=.71),this.armLength>5&&(this.armLength=5),this.calculateCameraOrientation())},o.prototype.getArmLength=function(){return this.armLength},o.prototype.getCameraLocation=function(){return this.cameraLocation},o.prototype.getCameraRotation=function(){return this.cameraRotation},o.prototype.calculateCameraOrientation=function(){this.cameraLocation.x=this.armLocation.x-this.armLength*Math.sin(this.armRotation.horizontal)*Math.cos(this.armRotation.vertical),this.cameraLocation.y=this.armLocation.y-this.armLength*Math.cos(this.armRotation.horizontal)*Math.cos(this.armRotation.vertical),this.cameraLocation.z=this.armLocation.z+this.armLength*Math.sin(this.armRotation.vertical),this.cameraRotation.x=Math.PI/2-this.armRotation.vertical,this.cameraRotation.y=0,this.cameraRotation.z=-this.armRotation.horizontal},t.exports=o},function(t,e,i){function o(t,e,i){this.data=t,this.column=e,this.graph=i,this.index=void 0,this.value=void 0,this.values=i.getDistinctValues(t.get(),this.column),this.values.sort(function(t,e){return t>e?1:t<e?-1:0}),this.values.length>0&&this.selectValue(0),this.dataPoints=[],this.loaded=!1,this.onLoadCallback=void 0,i.animationPreload?(this.loaded=!1,this.loadInBackground()):this.loaded=!0}var n=i(11);o.prototype.isLoaded=function(){return this.loaded},o.prototype.getLoadedProgress=function(){for(var t=this.values.length,e=0;this.dataPoints[e];)e++;return Math.round(e/t*100)},o.prototype.getLabel=function(){return this.graph.filterLabel},o.prototype.getColumn=function(){return this.column},o.prototype.getSelectedValue=function(){if(void 0!==this.index)return this.values[this.index]},o.prototype.getValues=function(){return this.values},o.prototype.getValue=function(t){if(t>=this.values.length)throw new Error("Index out of range");return this.values[t]},o.prototype._getDataPoints=function(t){if(void 0===t&&(t=this.index),void 0===t)return[];var e;if(this.dataPoints[t])e=this.dataPoints[t];else{var i={};i.column=this.column,i.value=this.values[t];var o=new n(this.data,{filter:function(t){return t[i.column]==i.value}}).get();e=this.graph._getDataPoints(o),this.dataPoints[t]=e}return e},o.prototype.setOnLoadCallback=function(t){this.onLoadCallback=t},o.prototype.selectValue=function(t){if(t>=this.values.length)throw new Error("Index out of range");this.index=t,this.value=this.values[t]},o.prototype.loadInBackground=function(t){void 0===t&&(t=0);var e=this.graph.frame;if(t<this.values.length){this._getDataPoints(t);void 0===e.progress&&(e.progress=document.createElement("DIV"),e.progress.style.position="absolute",e.progress.style.color="gray",e.appendChild(e.progress));var i=this.getLoadedProgress();e.progress.innerHTML="Loading animation... "+i+"%",e.progress.style.bottom="60px",e.progress.style.left="10px";var o=this;setTimeout(function(){o.loadInBackground(t+1)},10),this.loaded=!1}else this.loaded=!0,void 0!==e.progress&&(e.removeChild(e.progress),e.progress=void 0),this.onLoadCallback&&this.onLoadCallback()},t.exports=o},function(t,e,i){function o(t,e){if(void 0===t)throw new Error("No container element defined");if(this.container=t,this.visible=!e||void 0==e.visible||e.visible,this.visible){this.frame=document.createElement("DIV"),this.frame.style.width="100%",this.frame.style.position="relative",this.container.appendChild(this.frame),this.frame.prev=document.createElement("INPUT"),this.frame.prev.type="BUTTON",this.frame.prev.value="Prev",this.frame.appendChild(this.frame.prev),this.frame.play=document.createElement("INPUT"),this.frame.play.type="BUTTON",this.frame.play.value="Play",this.frame.appendChild(this.frame.play),this.frame.next=document.createElement("INPUT"),this.frame.next.type="BUTTON",this.frame.next.value="Next",this.frame.appendChild(this.frame.next),this.frame.bar=document.createElement("INPUT"),this.frame.bar.type="BUTTON",this.frame.bar.style.position="absolute",this.frame.bar.style.border="1px solid red",this.frame.bar.style.width="100px",this.frame.bar.style.height="6px",this.frame.bar.style.borderRadius="2px",this.frame.bar.style.MozBorderRadius="2px",this.frame.bar.style.border="1px solid 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i=this,o=this.state;o<_e&&e(i.options.event+et(o)),e(i.options.event),t.additionalEvent&&e(t.additionalEvent),o>=_e&&e(i.options.event+et(o))},tryEmit:function(t){return this.canEmit()?this.emit(t):void(this.state=ke)},canEmit:function(){for(var t=0;t<this.requireFail.length;){if(!(this.requireFail[t].state&(ke|ge)))return!1;t++}return!0},recognize:function(t){var e=mt({},t);return f(this.options.enable,[this,e])?(this.state&(we|xe|ke)&&(this.state=ge),this.state=this.process(e),void(this.state&(ye|be|_e|xe)&&this.tryEmit(e))):(this.reset(),void(this.state=ke))},process:function(t){},getTouchAction:function(){},reset:function(){}},u(nt,tt,{defaults:{pointers:1},attrTest:function(t){var e=this.options.pointers;return 0===e||t.pointers.length===e},process:function(t){var e=this.state,i=t.eventType,o=e&(ye|be),n=this.attrTest(t);return o&&(i&At||!n)?e|xe:o||n?i&zt?e|_e:e&ye?e|be:ye:ke}}),u(st,nt,{defaults:{event:"pan",threshold:10,pointers:1,direction:Vt},getTouchAction:function(){var t=this.options.direction,e=[];return t&Yt&&e.push(me),t&Gt&&e.push(fe),e},directionTest:function(t){var e=this.options,i=!0,o=t.distance,n=t.direction,s=t.deltaX,r=t.deltaY;return n&e.direction||(e.direction&Yt?(n=0===s?Bt:s<0?jt:Ft,i=s!=this.pX,o=Math.abs(t.deltaX)):(n=0===r?Bt:r<0?Ht:Wt,i=r!=this.pY,o=Math.abs(t.deltaY))),t.direction=n,i&&o>e.threshold&&n&e.direction},attrTest:function(t){return nt.prototype.attrTest.call(this,t)&&(this.state&ye||!(this.state&ye)&&this.directionTest(t))},emit:function(t){this.pX=t.deltaX,this.pY=t.deltaY;var e=it(t.direction);e&&(t.additionalEvent=this.options.event+e),this._super.emit.call(this,t)}}),u(rt,nt,{defaults:{event:"pinch",threshold:0,pointers:2},getTouchAction:function(){return[pe]},attrTest:function(t){return this._super.attrTest.call(this,t)&&(Math.abs(t.scale-1)>this.options.threshold||this.state&ye)},emit:function(t){if(1!==t.scale){var 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e=this.options,i=t.pointers.length===e.pointers,o=t.distance<e.threshold,n=t.deltaTime<e.time;if(this.reset(),t.eventType&Rt&&0===this.count)return this.failTimeout();if(o&&n&&i){if(t.eventType!=zt)return this.failTimeout();var s=!this.pTime||t.timeStamp-this.pTime<e.interval,r=!this.pCenter||A(this.pCenter,t.center)<e.posThreshold;this.pTime=t.timeStamp,this.pCenter=t.center,r&&s?this.count+=1:this.count=1,this._input=t;var a=this.count%e.taps;if(0===a)return this.hasRequireFailures()?(this._timer=h(function(){this.state=we,this.tryEmit()},e.interval,this),ye):we}return ke},failTimeout:function(){return 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t})},function(t,e,i){e.util=i(1),e.DOMutil=i(8),e.DataSet=i(9),e.DataView=i(11),e.Queue=i(10),e.Timeline=i(27),e.Graph2d=i(52),e.timeline={Core:i(35),DateUtil:i(34),Range:i(32),stack:i(39),TimeStep:i(37),components:{items:{Item:i(41),BackgroundItem:i(45),BoxItem:i(43),PointItem:i(44),RangeItem:i(40)},BackgroundGroup:i(42),Component:i(33),CurrentTime:i(50),CustomTime:i(48),DataAxis:i(54),DataScale:i(55),GraphGroup:i(56),Group:i(38),ItemSet:i(36),Legend:i(60),LineGraph:i(53),TimeAxis:i(46)}},e.moment=i(2),e.Hammer=i(22),e.keycharm=i(25)},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e,i,o){if(!(this instanceof n))throw new SyntaxError("Constructor must be called with the new operator");if(!(Array.isArray(i)||i instanceof c||i instanceof u)&&i instanceof Object){var s=o;o=i,i=s}var r=this;if(this.defaultOptions={start:null,end:null,autoResize:!0,orientation:{axis:"bottom",item:"bottom"},moment:d,width:null,height:null,maxHeight:null,minHeight:null},this.options=l.deepExtend({},this.defaultOptions),this._create(t),!o||o&&"undefined"==typeof o.rtl){for(var a,h=this.dom.root;!a&&h;)a=window.getComputedStyle(h,null).direction,h=h.parentElement;this.options.rtl=a&&"rtl"==a.toLowerCase()}else this.options.rtl=o.rtl;this.components=[],this.body={dom:this.dom,domProps:this.props,emitter:{on:this.on.bind(this),off:this.off.bind(this),emit:this.emit.bind(this)},hiddenDates:[],util:{getScale:function(){return r.timeAxis.step.scale},getStep:function(){return r.timeAxis.step.step},toScreen:r._toScreen.bind(r),toGlobalScreen:r._toGlobalScreen.bind(r),toTime:r._toTime.bind(r),toGlobalTime:r._toGlobalTime.bind(r)}},this.range=new p(this.body,this.options),this.components.push(this.range),this.body.range=this.range,this.timeAxis=new m(this.body,this.options),this.timeAxis2=null,this.components.push(this.timeAxis),this.currentTime=new v(this.body,this.options),this.components.push(this.currentTime),this.itemSet=new y(this.body,this.options),this.components.push(this.itemSet),this.itemsData=null,this.groupsData=null,this.on("tap",function(t){r.emit("click",r.getEventProperties(t))}),this.on("doubletap",function(t){r.emit("doubleClick",r.getEventProperties(t))}),this.dom.root.oncontextmenu=function(t){r.emit("contextmenu",r.getEventProperties(t))},this.fitDone=!1,this.on("changed",function(){if(null!=this.itemsData&&!r.fitDone)if(r.fitDone=!0,void 0!=r.options.start||void 0!=r.options.end){if(void 0==r.options.start||void 0==r.options.end)var t=r.getItemRange();var e=void 0!=r.options.start?r.options.start:t.min,i=void 0!=r.options.end?r.options.end:t.max;r.setWindow(e,i,{animation:!1})}else r.fit({animation:!1})}),o&&this.setOptions(o),i&&this.setGroups(i),e&&this.setItems(e),this._redraw()}var s=i(28),r=o(s),a=i(31),h=o(a),d=(i(13),i(22),i(2)),l=i(1),c=i(9),u=i(11),p=i(32),f=i(35),m=i(46),v=i(50),g=i(48),y=i(36),b=i(31).printStyle,_=i(51).allOptions,w=i(51).configureOptions;n.prototype=new f,n.prototype._createConfigurator=function(){return new r.default(this,this.dom.container,w)},n.prototype.redraw=function(){this.itemSet&&this.itemSet.markDirty({refreshItems:!0}),this._redraw()},n.prototype.setOptions=function(t){var e=h.default.validate(t,_);if(e===!0&&console.log("%cErrors have been found in the supplied options object.",b),f.prototype.setOptions.call(this,t),"type"in t&&t.type!==this.options.type){this.options.type=t.type;var i=this.itemsData;if(i){var o=this.getSelection();this.setItems(null),this.setItems(i),this.setSelection(o)}}},n.prototype.setItems=function(t){var e;e=t?t instanceof c||t instanceof u?t:new c(t,{type:{start:"Date",end:"Date"}}):null,this.itemsData=e,this.itemSet&&this.itemSet.setItems(e)},n.prototype.setGroups=function(t){var e;e=t?t instanceof c||t instanceof u?t:new c(t):null,this.groupsData=e,this.itemSet.setGroups(e)},n.prototype.setData=function(t){t&&t.groups&&this.setGroups(t.groups),t&&t.items&&this.setItems(t.items)},n.prototype.setSelection=function(t,e){this.itemSet&&this.itemSet.setSelection(t),e&&e.focus&&this.focus(t,e)},n.prototype.getSelection=function(){return this.itemSet&&this.itemSet.getSelection()||[]},n.prototype.focus=function(t,e){if(this.itemsData&&void 0!=t){var i=Array.isArray(t)?t:[t],o=this.itemsData.getDataSet().get(i,{type:{start:"Date",end:"Date"}}),n=null,s=null;if(o.forEach(function(t){var e=t.start.valueOf(),i="end"in t?t.end.valueOf():t.start.valueOf();(null===n||e<n)&&(n=e),(null===s||i>s)&&(s=i)}),null!==n&&null!==s){var r=(n+s)/2,a=Math.max(this.range.end-this.range.start,1.1*(s-n)),h=!e||void 0===e.animation||e.animation;this.range.setRange(r-a/2,r+a/2,h)}}},n.prototype.fit=function(t){var e,i=!t||void 0===t.animation||t.animation,o=this.itemsData&&this.itemsData.getDataSet();1===o.length&&void 0===o.get()[0].end?(e=this.getDataRange(),this.moveTo(e.min.valueOf(),{animation:i})):(e=this.getItemRange(),this.range.setRange(e.min,e.max,i))},n.prototype.getItemRange=function(){var t=this,e=this.getDataRange(),i=null!==e.min?e.min.valueOf():null,o=null!==e.max?e.max.valueOf():null,n=null,s=null;if(null!=i&&null!=o){var r,a,h,d,c;!function(){var e=function(t){return l.convert(t.data.start,"Date").valueOf()},u=function(t){var e=void 0!=t.data.end?t.data.end:t.data.start;return l.convert(e,"Date").valueOf()};r=o-i,r<=0&&(r=10),a=r/t.props.center.width,l.forEach(t.itemSet.items,function(t){t.show(),t.repositionX();var r=e(t),h=u(t);if(this.options.rtl)var d=r-(t.getWidthRight()+10)*a,l=h+(t.getWidthLeft()+10)*a;else var d=r-(t.getWidthLeft()+10)*a,l=h+(t.getWidthRight()+10)*a;d<i&&(i=d,n=t),l>o&&(o=l,s=t)}.bind(t)),n&&s&&(h=n.getWidthLeft()+10,d=s.getWidthRight()+10,c=t.props.center.width-h-d,c>0&&(t.options.rtl?(i=e(n)-d*r/c,o=u(s)+h*r/c):(i=e(n)-h*r/c,o=u(s)+d*r/c)))}()}return{min:null!=i?new Date(i):null,max:null!=o?new Date(o):null}},n.prototype.getDataRange=function(){var t=null,e=null,i=this.itemsData&&this.itemsData.getDataSet();return i&&i.forEach(function(i){var o=l.convert(i.start,"Date").valueOf(),n=l.convert(void 0!=i.end?i.end:i.start,"Date").valueOf();(null===t||o<t)&&(t=o),(null===e||n>e)&&(e=n)}),{min:null!=t?new Date(t):null,max:null!=e?new Date(e):null}},n.prototype.getEventProperties=function(t){var e=t.center?t.center.x:t.clientX,i=t.center?t.center.y:t.clientY;if(this.options.rtl)var o=l.getAbsoluteRight(this.dom.centerContainer)-e;else var o=e-l.getAbsoluteLeft(this.dom.centerContainer);var n=i-l.getAbsoluteTop(this.dom.centerContainer),s=this.itemSet.itemFromTarget(t),r=this.itemSet.groupFromTarget(t),a=g.customTimeFromTarget(t),h=this.itemSet.options.snap||null,d=this.body.util.getScale(),c=this.body.util.getStep(),u=this._toTime(o),p=h?h(u,d,c):u,f=l.getTarget(t),m=null;return null!=s?m="item":null!=a?m="custom-time":l.hasParent(f,this.timeAxis.dom.foreground)?m="axis":this.timeAxis2&&l.hasParent(f,this.timeAxis2.dom.foreground)?m="axis":l.hasParent(f,this.itemSet.dom.labelSet)?m="group-label":l.hasParent(f,this.currentTime.bar)?m="current-time":l.hasParent(f,this.dom.center)&&(m="background"),{event:t,item:s?s.id:null,group:r?r.groupId:null,what:m,pageX:t.srcEvent?t.srcEvent.pageX:t.pageX,pageY:t.srcEvent?t.srcEvent.pageY:t.pageY,x:o,y:n,time:u,snappedTime:p}},t.exports=n},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var s="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},r=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),a=i(29),h=o(a),d=i(1),l=function(){function t(e,i,o){var s=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1;n(this,t),this.parent=e,this.changedOptions=[],this.container=i,this.allowCreation=!1,this.options={},this.initialized=!1,this.popupCounter=0,this.defaultOptions={enabled:!1,filter:!0,container:void 0,showButton:!0},d.extend(this.options,this.defaultOptions),this.configureOptions=o,this.moduleOptions={},this.domElements=[],this.popupDiv={},this.popupLimit=5,this.popupHistory={},this.colorPicker=new h.default(s),this.wrapper=void 0}return r(t,[{key:"setOptions",value:function(t){if(void 0!==t){this.popupHistory={},this._removePopup();var e=!0;"string"==typeof t?this.options.filter=t:t instanceof Array?this.options.filter=t.join():"object"===("undefined"==typeof t?"undefined":s(t))?(void 0!==t.container&&(this.options.container=t.container),void 0!==t.filter&&(this.options.filter=t.filter),void 0!==t.showButton&&(this.options.showButton=t.showButton),void 0!==t.enabled&&(e=t.enabled)):"boolean"==typeof t?(this.options.filter=!0,e=t):"function"==typeof t&&(this.options.filter=t,e=!0),this.options.filter===!1&&(e=!1),this.options.enabled=e}this._clean()}},{key:"setModuleOptions",value:function(t){this.moduleOptions=t,this.options.enabled===!0&&(this._clean(),void 0!==this.options.container&&(this.container=this.options.container),this._create())}},{key:"_create",value:function(){var t=this;this._clean(),this.changedOptions=[];var e=this.options.filter,i=0,o=!1;for(var n in this.configureOptions)this.configureOptions.hasOwnProperty(n)&&(this.allowCreation=!1,o=!1,"function"==typeof e?(o=e(n,[]),o=o||this._handleObject(this.configureOptions[n],[n],!0)):e!==!0&&e.indexOf(n)===-1||(o=!0),o!==!1&&(this.allowCreation=!0,i>0&&this._makeItem([]),this._makeHeader(n),this._handleObject(this.configureOptions[n],[n])),i++);this.options.showButton===!0&&!function(){var e=document.createElement("div");e.className="vis-configuration vis-config-button",e.innerHTML="generate options",e.onclick=function(){t._printOptions()},e.onmouseover=function(){e.className="vis-configuration vis-config-button hover"},e.onmouseout=function(){e.className="vis-configuration vis-config-button"},t.optionsContainer=document.createElement("div"),t.optionsContainer.className="vis-configuration vis-config-option-container",t.domElements.push(t.optionsContainer),t.domElements.push(e)}(),this._push()}},{key:"_push",value:function(){this.wrapper=document.createElement("div"),this.wrapper.className="vis-configuration-wrapper",this.container.appendChild(this.wrapper);for(var t=0;t<this.domElements.length;t++)this.wrapper.appendChild(this.domElements[t]);this._showPopupIfNeeded()}},{key:"_clean",value:function(){for(var t=0;t<this.domElements.length;t++)this.wrapper.removeChild(this.domElements[t]);void 0!==this.wrapper&&(this.container.removeChild(this.wrapper),
-this.wrapper=void 0),this.domElements=[],this._removePopup()}},{key:"_getValue",value:function(t){for(var e=this.moduleOptions,i=0;i<t.length;i++){if(void 0===e[t[i]]){e=void 0;break}e=e[t[i]]}return e}},{key:"_makeItem",value:function(t){var e=arguments,i=this;if(this.allowCreation===!0){var o,n,r,a=function(){var s=document.createElement("div");for(s.className="vis-configuration vis-config-item vis-config-s"+t.length,o=e.length,n=Array(o>1?o-1:0),r=1;r<o;r++)n[r-1]=e[r];return n.forEach(function(t){s.appendChild(t)}),i.domElements.push(s),{v:i.domElements.length}}();if("object"===("undefined"==typeof a?"undefined":s(a)))return a.v}return 0}},{key:"_makeHeader",value:function(t){var e=document.createElement("div");e.className="vis-configuration vis-config-header",e.innerHTML=t,this._makeItem([],e)}},{key:"_makeLabel",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=document.createElement("div");return o.className="vis-configuration vis-config-label vis-config-s"+e.length,i===!0?o.innerHTML="<i><b>"+t+":</b></i>":o.innerHTML=t+":",o}},{key:"_makeDropdown",value:function(t,e,i){var o=document.createElement("select");o.className="vis-configuration vis-config-select";var n=0;void 0!==e&&t.indexOf(e)!==-1&&(n=t.indexOf(e));for(var s=0;s<t.length;s++){var r=document.createElement("option");r.value=t[s],s===n&&(r.selected="selected"),r.innerHTML=t[s],o.appendChild(r)}var a=this;o.onchange=function(){a._update(this.value,i)};var h=this._makeLabel(i[i.length-1],i);this._makeItem(i,h,o)}},{key:"_makeRange",value:function(t,e,i){var o=t[0],n=t[1],s=t[2],r=t[3],a=document.createElement("input");a.className="vis-configuration vis-config-range";try{a.type="range",a.min=n,a.max=s}catch(t){}a.step=r;var h="",d=0;if(void 0!==e){var l=1.2;e<0&&e*l<n?(a.min=Math.ceil(e*l),d=a.min,h="range increased"):e/l<n&&(a.min=Math.ceil(e/l),d=a.min,h="range increased"),e*l>s&&1!==s&&(a.max=Math.ceil(e*l),d=a.max,h="range increased"),a.value=e}else a.value=o;var c=document.createElement("input");c.className="vis-configuration vis-config-rangeinput",c.value=a.value;var u=this;a.onchange=function(){c.value=this.value,u._update(Number(this.value),i)},a.oninput=function(){c.value=this.value};var p=this._makeLabel(i[i.length-1],i),f=this._makeItem(i,p,a,c);""!==h&&this.popupHistory[f]!==d&&(this.popupHistory[f]=d,this._setupPopup(h,f))}},{key:"_setupPopup",value:function(t,e){var i=this;if(this.initialized===!0&&this.allowCreation===!0&&this.popupCounter<this.popupLimit){var o=document.createElement("div");o.id="vis-configuration-popup",o.className="vis-configuration-popup",o.innerHTML=t,o.onclick=function(){i._removePopup()},this.popupCounter+=1,this.popupDiv={html:o,index:e}}}},{key:"_removePopup",value:function(){void 0!==this.popupDiv.html&&(this.popupDiv.html.parentNode.removeChild(this.popupDiv.html),clearTimeout(this.popupDiv.hideTimeout),clearTimeout(this.popupDiv.deleteTimeout),this.popupDiv={})}},{key:"_showPopupIfNeeded",value:function(){var t=this;if(void 0!==this.popupDiv.html){var e=this.domElements[this.popupDiv.index],i=e.getBoundingClientRect();this.popupDiv.html.style.left=i.left+"px",this.popupDiv.html.style.top=i.top-30+"px",document.body.appendChild(this.popupDiv.html),this.popupDiv.hideTimeout=setTimeout(function(){t.popupDiv.html.style.opacity=0},1500),this.popupDiv.deleteTimeout=setTimeout(function(){t._removePopup()},1800)}}},{key:"_makeCheckbox",value:function(t,e,i){var o=document.createElement("input");o.type="checkbox",o.className="vis-configuration vis-config-checkbox",o.checked=t,void 0!==e&&(o.checked=e,e!==t&&("object"===("undefined"==typeof t?"undefined":s(t))?e!==t.enabled&&this.changedOptions.push({path:i,value:e}):this.changedOptions.push({path:i,value:e})));var n=this;o.onchange=function(){n._update(this.checked,i)};var r=this._makeLabel(i[i.length-1],i);this._makeItem(i,r,o)}},{key:"_makeTextInput",value:function(t,e,i){var o=document.createElement("input");o.type="text",o.className="vis-configuration vis-config-text",o.value=e,e!==t&&this.changedOptions.push({path:i,value:e});var n=this;o.onchange=function(){n._update(this.value,i)};var s=this._makeLabel(i[i.length-1],i);this._makeItem(i,s,o)}},{key:"_makeColorField",value:function(t,e,i){var o=this,n=t[1],s=document.createElement("div");e=void 0===e?n:e,"none"!==e?(s.className="vis-configuration vis-config-colorBlock",s.style.backgroundColor=e):s.className="vis-configuration vis-config-colorBlock none",e=void 0===e?n:e,s.onclick=function(){o._showColorPicker(e,s,i)};var r=this._makeLabel(i[i.length-1],i);this._makeItem(i,r,s)}},{key:"_showColorPicker",value:function(t,e,i){var o=this;e.onclick=function(){},this.colorPicker.insertTo(e),this.colorPicker.show(),this.colorPicker.setColor(t),this.colorPicker.setUpdateCallback(function(t){var n="rgba("+t.r+","+t.g+","+t.b+","+t.a+")";e.style.backgroundColor=n,o._update(n,i)}),this.colorPicker.setCloseCallback(function(){e.onclick=function(){o._showColorPicker(t,e,i)}})}},{key:"_handleObject",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=!1,n=this.options.filter,s=!1;for(var r in t)if(t.hasOwnProperty(r)){o=!0;var a=t[r],h=d.copyAndExtendArray(e,r);if("function"==typeof n&&(o=n(r,e),o===!1&&!(a instanceof Array)&&"string"!=typeof a&&"boolean"!=typeof a&&a instanceof Object&&(this.allowCreation=!1,o=this._handleObject(a,h,!0),this.allowCreation=i===!1)),o!==!1){s=!0;var l=this._getValue(h);if(a instanceof Array)this._handleArray(a,l,h);else if("string"==typeof a)this._makeTextInput(a,l,h);else if("boolean"==typeof a)this._makeCheckbox(a,l,h);else if(a instanceof Object){var c=!0;if(e.indexOf("physics")!==-1&&this.moduleOptions.physics.solver!==r&&(c=!1),c===!0)if(void 0!==a.enabled){var u=d.copyAndExtendArray(h,"enabled"),p=this._getValue(u);if(p===!0){var f=this._makeLabel(r,h,!0);this._makeItem(h,f),s=this._handleObject(a,h)||s}else this._makeCheckbox(a,p,h)}else{var m=this._makeLabel(r,h,!0);this._makeItem(h,m),s=this._handleObject(a,h)||s}}else console.error("dont know how to handle",a,r,h)}}return s}},{key:"_handleArray",value:function(t,e,i){"string"==typeof t[0]&&"color"===t[0]?(this._makeColorField(t,e,i),t[1]!==e&&this.changedOptions.push({path:i,value:e})):"string"==typeof t[0]?(this._makeDropdown(t,e,i),t[0]!==e&&this.changedOptions.push({path:i,value:e})):"number"==typeof t[0]&&(this._makeRange(t,e,i),t[0]!==e&&this.changedOptions.push({path:i,value:Number(e)}))}},{key:"_update",value:function(t,e){var i=this._constructOptions(t,e);this.parent.body&&this.parent.body.emitter&&this.parent.body.emitter.emit&&this.parent.body.emitter.emit("configChange",i),this.initialized=!0,this.parent.setOptions(i)}},{key:"_constructOptions",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},o=i;t="true"===t||t,t="false"!==t&&t;for(var n=0;n<e.length;n++)"global"!==e[n]&&(void 0===o[e[n]]&&(o[e[n]]={}),n!==e.length-1?o=o[e[n]]:o[e[n]]=t);return i}},{key:"_printOptions",value:function(){var t=this.getOptions();this.optionsContainer.innerHTML="<pre>var options = "+JSON.stringify(t,null,2)+"</pre>"}},{key:"getOptions",value:function(){for(var t={},e=0;e<this.changedOptions.length;e++)this._constructOptions(this.changedOptions[e].value,this.changedOptions[e].path,t);return t}}]),t}();e.default=l},function(t,e,i){function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var n=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),s=i(22),r=i(30),a=i(1),h=function(){function t(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;o(this,t),this.pixelRatio=e,this.generated=!1,this.centerCoordinates={x:144.5,y:144.5},this.r=289*.49,this.color={r:255,g:255,b:255,a:1},this.hueCircle=void 0,this.initialColor={r:255,g:255,b:255,a:1},this.previousColor=void 0,this.applied=!1,this.updateCallback=function(){},this.closeCallback=function(){},this._create()}return n(t,[{key:"insertTo",value:function(t){void 0!==this.hammer&&(this.hammer.destroy(),this.hammer=void 0),this.container=t,this.container.appendChild(this.frame),this._bindHammer(),this._setSize()}},{key:"setUpdateCallback",value:function(t){if("function"!=typeof t)throw new Error("Function attempted to set as colorPicker update callback is not a function.");this.updateCallback=t}},{key:"setCloseCallback",value:function(t){if("function"!=typeof t)throw new Error("Function attempted to set as colorPicker closing callback is not a function.");this.closeCallback=t}},{key:"_isColorString",value:function(t){var e={black:"#000000",navy:"#000080",darkblue:"#00008B",mediumblue:"#0000CD",blue:"#0000FF",darkgreen:"#006400",green:"#008000",teal:"#008080",darkcyan:"#008B8B",deepskyblue:"#00BFFF",darkturquoise:"#00CED1",mediumspringgreen:"#00FA9A",lime:"#00FF00",springgreen:"#00FF7F",aqua:"#00FFFF",cyan:"#00FFFF",midnightblue:"#191970",dodgerblue:"#1E90FF",lightseagreen:"#20B2AA",forestgreen:"#228B22",seagreen:"#2E8B57",darkslategray:"#2F4F4F",limegreen:"#32CD32",mediumseagreen:"#3CB371",turquoise:"#40E0D0",royalblue:"#4169E1",steelblue:"#4682B4",darkslateblue:"#483D8B",mediumturquoise:"#48D1CC",indigo:"#4B0082",darkolivegreen:"#556B2F",cadetblue:"#5F9EA0",cornflowerblue:"#6495ED",mediumaquamarine:"#66CDAA",dimgray:"#696969",slateblue:"#6A5ACD",olivedrab:"#6B8E23",slategray:"#708090",lightslategray:"#778899",mediumslateblue:"#7B68EE",lawngreen:"#7CFC00",chartreuse:"#7FFF00",aquamarine:"#7FFFD4",maroon:"#800000",purple:"#800080",olive:"#808000",gray:"#808080",skyblue:"#87CEEB",lightskyblue:"#87CEFA",blueviolet:"#8A2BE2",darkred:"#8B0000",darkmagenta:"#8B008B",saddlebrown:"#8B4513",darkseagreen:"#8FBC8F",lightgreen:"#90EE90",mediumpurple:"#9370D8",darkviolet:"#9400D3",palegreen:"#98FB98",darkorchid:"#9932CC",yellowgreen:"#9ACD32",sienna:"#A0522D",brown:"#A52A2A",darkgray:"#A9A9A9",lightblue:"#ADD8E6",greenyellow:"#ADFF2F",paleturquoise:"#AFEEEE",lightsteelblue:"#B0C4DE",powderblue:"#B0E0E6",firebrick:"#B22222",darkgoldenrod:"#B8860B",mediumorchid:"#BA55D3",rosybrown:"#BC8F8F",darkkhaki:"#BDB76B",silver:"#C0C0C0",mediumvioletred:"#C71585",indianred:"#CD5C5C",peru:"#CD853F",chocolate:"#D2691E",tan:"#D2B48C",lightgrey:"#D3D3D3",palevioletred:"#D87093",thistle:"#D8BFD8",orchid:"#DA70D6",goldenrod:"#DAA520",crimson:"#DC143C",gainsboro:"#DCDCDC",plum:"#DDA0DD",burlywood:"#DEB887",lightcyan:"#E0FFFF",lavender:"#E6E6FA",darksalmon:"#E9967A",violet:"#EE82EE",palegoldenrod:"#EEE8AA",lightcoral:"#F08080",khaki:"#F0E68C",aliceblue:"#F0F8FF",honeydew:"#F0FFF0",azure:"#F0FFFF",sandybrown:"#F4A460",wheat:"#F5DEB3",beige:"#F5F5DC",whitesmoke:"#F5F5F5",mintcream:"#F5FFFA",ghostwhite:"#F8F8FF",salmon:"#FA8072",antiquewhite:"#FAEBD7",linen:"#FAF0E6",lightgoldenrodyellow:"#FAFAD2",oldlace:"#FDF5E6",red:"#FF0000",fuchsia:"#FF00FF",magenta:"#FF00FF",deeppink:"#FF1493",orangered:"#FF4500",tomato:"#FF6347",hotpink:"#FF69B4",coral:"#FF7F50",darkorange:"#FF8C00",lightsalmon:"#FFA07A",orange:"#FFA500",lightpink:"#FFB6C1",pink:"#FFC0CB",gold:"#FFD700",peachpuff:"#FFDAB9",navajowhite:"#FFDEAD",moccasin:"#FFE4B5",bisque:"#FFE4C4",mistyrose:"#FFE4E1",blanchedalmond:"#FFEBCD",papayawhip:"#FFEFD5",lavenderblush:"#FFF0F5",seashell:"#FFF5EE",cornsilk:"#FFF8DC",lemonchiffon:"#FFFACD",floralwhite:"#FFFAF0",snow:"#FFFAFA",yellow:"#FFFF00",lightyellow:"#FFFFE0",ivory:"#FFFFF0",white:"#FFFFFF"};if("string"==typeof t)return e[t]}},{key:"setColor",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if("none"!==t){var i=void 0,o=this._isColorString(t);if(void 0!==o&&(t=o),a.isString(t)===!0){if(a.isValidRGB(t)===!0){var n=t.substr(4).substr(0,t.length-5).split(",");i={r:n[0],g:n[1],b:n[2],a:1}}else if(a.isValidRGBA(t)===!0){var s=t.substr(5).substr(0,t.length-6).split(",");i={r:s[0],g:s[1],b:s[2],a:s[3]}}else if(a.isValidHex(t)===!0){var r=a.hexToRGB(t);i={r:r.r,g:r.g,b:r.b,a:1}}}else if(t instanceof Object&&void 0!==t.r&&void 0!==t.g&&void 0!==t.b){var h=void 0!==t.a?t.a:"1.0";i={r:t.r,g:t.g,b:t.b,a:h}}if(void 0===i)throw new Error("Unknown color passed to the colorPicker. Supported are strings: rgb, hex, rgba. Object: rgb ({r:r,g:g,b:b,[a:a]}). Supplied: "+JSON.stringify(t));this._setColor(i,e)}}},{key:"show",value:function(){void 0!==this.closeCallback&&(this.closeCallback(),this.closeCallback=void 0),this.applied=!1,this.frame.style.display="block",this._generateHueCircle()}},{key:"_hide",value:function(){var t=this,e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];e===!0&&(this.previousColor=a.extend({},this.color)),this.applied===!0&&this.updateCallback(this.initialColor),this.frame.style.display="none",setTimeout(function(){void 0!==t.closeCallback&&(t.closeCallback(),t.closeCallback=void 0)},0)}},{key:"_save",value:function(){this.updateCallback(this.color),this.applied=!1,this._hide()}},{key:"_apply",value:function(){this.applied=!0,this.updateCallback(this.color),this._updatePicker(this.color)}},{key:"_loadLast",value:function(){void 0!==this.previousColor?this.setColor(this.previousColor,!1):alert("There is no last color to load...")}},{key:"_setColor",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];e===!0&&(this.initialColor=a.extend({},t)),this.color=t;var i=a.RGBToHSV(t.r,t.g,t.b),o=2*Math.PI,n=this.r*i.s,s=this.centerCoordinates.x+n*Math.sin(o*i.h),r=this.centerCoordinates.y+n*Math.cos(o*i.h);this.colorPickerSelector.style.left=s-.5*this.colorPickerSelector.clientWidth+"px",this.colorPickerSelector.style.top=r-.5*this.colorPickerSelector.clientHeight+"px",this._updatePicker(t)}},{key:"_setOpacity",value:function(t){this.color.a=t/100,this._updatePicker(this.color)}},{key:"_setBrightness",value:function(t){var e=a.RGBToHSV(this.color.r,this.color.g,this.color.b);e.v=t/100;var i=a.HSVToRGB(e.h,e.s,e.v);i.a=this.color.a,this.color=i,this._updatePicker()}},{key:"_updatePicker",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.color,e=a.RGBToHSV(t.r,t.g,t.b),i=this.colorPickerCanvas.getContext("2d");void 0===this.pixelRation&&(this.pixelRatio=(window.devicePixelRatio||1)/(i.webkitBackingStorePixelRatio||i.mozBackingStorePixelRatio||i.msBackingStorePixelRatio||i.oBackingStorePixelRatio||i.backingStorePixelRatio||1)),i.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0);var o=this.colorPickerCanvas.clientWidth,n=this.colorPickerCanvas.clientHeight;i.clearRect(0,0,o,n),i.putImageData(this.hueCircle,0,0),i.fillStyle="rgba(0,0,0,"+(1-e.v)+")",i.circle(this.centerCoordinates.x,this.centerCoordinates.y,this.r),i.fill(),this.brightnessRange.value=100*e.v,this.opacityRange.value=100*t.a,this.initialColorDiv.style.backgroundColor="rgba("+this.initialColor.r+","+this.initialColor.g+","+this.initialColor.b+","+this.initialColor.a+")",this.newColorDiv.style.backgroundColor="rgba("+this.color.r+","+this.color.g+","+this.color.b+","+this.color.a+")"}},{key:"_setSize",value:function(){this.colorPickerCanvas.style.width="100%",this.colorPickerCanvas.style.height="100%",this.colorPickerCanvas.width=289*this.pixelRatio,this.colorPickerCanvas.height=289*this.pixelRatio}},{key:"_create",value:function(){if(this.frame=document.createElement("div"),this.frame.className="vis-color-picker",this.colorPickerDiv=document.createElement("div"),this.colorPickerSelector=document.createElement("div"),this.colorPickerSelector.className="vis-selector",this.colorPickerDiv.appendChild(this.colorPickerSelector),this.colorPickerCanvas=document.createElement("canvas"),this.colorPickerDiv.appendChild(this.colorPickerCanvas),this.colorPickerCanvas.getContext){var t=this.colorPickerCanvas.getContext("2d");this.pixelRatio=(window.devicePixelRatio||1)/(t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1),this.colorPickerCanvas.getContext("2d").setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0)}else{var e=document.createElement("DIV");e.style.color="red",e.style.fontWeight="bold",e.style.padding="10px",e.innerHTML="Error: your browser does not support HTML canvas",this.colorPickerCanvas.appendChild(e)}this.colorPickerDiv.className="vis-color",this.opacityDiv=document.createElement("div"),this.opacityDiv.className="vis-opacity",this.brightnessDiv=document.createElement("div"),this.brightnessDiv.className="vis-brightness",this.arrowDiv=document.createElement("div"),this.arrowDiv.className="vis-arrow",this.opacityRange=document.createElement("input");try{this.opacityRange.type="range",this.opacityRange.min="0",this.opacityRange.max="100"}catch(t){}this.opacityRange.value="100",this.opacityRange.className="vis-range",this.brightnessRange=document.createElement("input");try{this.brightnessRange.type="range",this.brightnessRange.min="0",this.brightnessRange.max="100"}catch(t){}this.brightnessRange.value="100",this.brightnessRange.className="vis-range",this.opacityDiv.appendChild(this.opacityRange),this.brightnessDiv.appendChild(this.brightnessRange);var i=this;this.opacityRange.onchange=function(){i._setOpacity(this.value)},this.opacityRange.oninput=function(){i._setOpacity(this.value)},this.brightnessRange.onchange=function(){i._setBrightness(this.value)},this.brightnessRange.oninput=function(){i._setBrightness(this.value)},this.brightnessLabel=document.createElement("div"),this.brightnessLabel.className="vis-label vis-brightness",this.brightnessLabel.innerHTML="brightness:",this.opacityLabel=document.createElement("div"),this.opacityLabel.className="vis-label vis-opacity",this.opacityLabel.innerHTML="opacity:",this.newColorDiv=document.createElement("div"),this.newColorDiv.className="vis-new-color",this.newColorDiv.innerHTML="new",this.initialColorDiv=document.createElement("div"),this.initialColorDiv.className="vis-initial-color",this.initialColorDiv.innerHTML="initial",this.cancelButton=document.createElement("div"),this.cancelButton.className="vis-button vis-cancel",this.cancelButton.innerHTML="cancel",this.cancelButton.onclick=this._hide.bind(this,!1),this.applyButton=document.createElement("div"),this.applyButton.className="vis-button vis-apply",this.applyButton.innerHTML="apply",this.applyButton.onclick=this._apply.bind(this),this.saveButton=document.createElement("div"),this.saveButton.className="vis-button vis-save",this.saveButton.innerHTML="save",this.saveButton.onclick=this._save.bind(this),this.loadButton=document.createElement("div"),this.loadButton.className="vis-button vis-load",this.loadButton.innerHTML="load last",this.loadButton.onclick=this._loadLast.bind(this),this.frame.appendChild(this.colorPickerDiv),this.frame.appendChild(this.arrowDiv),this.frame.appendChild(this.brightnessLabel),this.frame.appendChild(this.brightnessDiv),this.frame.appendChild(this.opacityLabel),this.frame.appendChild(this.opacityDiv),this.frame.appendChild(this.newColorDiv),this.frame.appendChild(this.initialColorDiv),this.frame.appendChild(this.cancelButton),this.frame.appendChild(this.applyButton),this.frame.appendChild(this.saveButton),this.frame.appendChild(this.loadButton)}},{key:"_bindHammer",value:function(){var t=this;this.drag={},this.pinch={},this.hammer=new s(this.colorPickerCanvas),this.hammer.get("pinch").set({enable:!0}),r.onTouch(this.hammer,function(e){t._moveSelector(e)}),this.hammer.on("tap",function(e){t._moveSelector(e)}),this.hammer.on("panstart",function(e){t._moveSelector(e)}),this.hammer.on("panmove",function(e){t._moveSelector(e)}),this.hammer.on("panend",function(e){t._moveSelector(e)})}},{key:"_generateHueCircle",value:function(){if(this.generated===!1){var t=this.colorPickerCanvas.getContext("2d");void 0===this.pixelRation&&(this.pixelRatio=(window.devicePixelRatio||1)/(t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1)),t.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0);var e=this.colorPickerCanvas.clientWidth,i=this.colorPickerCanvas.clientHeight;t.clearRect(0,0,e,i);var o=void 0,n=void 0,s=void 0,r=void 0;this.centerCoordinates={x:.5*e,y:.5*i},this.r=.49*e;var h=2*Math.PI/360,d=1/360,l=1/this.r,c=void 0;for(s=0;s<360;s++)for(r=0;r<this.r;r++)o=this.centerCoordinates.x+r*Math.sin(h*s),n=this.centerCoordinates.y+r*Math.cos(h*s),c=a.HSVToRGB(s*d,r*l,1),t.fillStyle="rgb("+c.r+","+c.g+","+c.b+")",t.fillRect(o-.5,n-.5,2,2);t.strokeStyle="rgba(0,0,0,1)",t.circle(this.centerCoordinates.x,this.centerCoordinates.y,this.r),t.stroke(),this.hueCircle=t.getImageData(0,0,e,i)}this.generated=!0}},{key:"_moveSelector",value:function(t){var e=this.colorPickerDiv.getBoundingClientRect(),i=t.center.x-e.left,o=t.center.y-e.top,n=.5*this.colorPickerDiv.clientHeight,s=.5*this.colorPickerDiv.clientWidth,r=i-s,h=o-n,d=Math.atan2(r,h),l=.98*Math.min(Math.sqrt(r*r+h*h),s),c=Math.cos(d)*l+n,u=Math.sin(d)*l+s;this.colorPickerSelector.style.top=c-.5*this.colorPickerSelector.clientHeight+"px",this.colorPickerSelector.style.left=u-.5*this.colorPickerSelector.clientWidth+"px";var p=d/(2*Math.PI);p=p<0?p+1:p;var f=l/this.r,m=a.RGBToHSV(this.color.r,this.color.g,this.color.b);m.h=p,m.s=f;var v=a.HSVToRGB(m.h,m.s,m.v);v.a=this.color.a,this.color=v,this.initialColorDiv.style.backgroundColor="rgba("+this.initialColor.r+","+this.initialColor.g+","+this.initialColor.b+","+this.initialColor.a+")",this.newColorDiv.style.backgroundColor="rgba("+this.color.r+","+this.color.g+","+this.color.b+","+this.color.a+")"}}]),t}();e.default=h},function(t,e,i){i(22);e.onTouch=function(t,e){e.inputHandler=function(t){t.isFirst&&e(t)},t.on("hammer.input",e.inputHandler)},e.onRelease=function(t,e){return e.inputHandler=function(t){t.isFinal&&e(t)},t.on("hammer.input",e.inputHandler)},e.offTouch=function(t,e){t.off("hammer.input",e.inputHandler)},e.offRelease=e.offTouch,e.disablePreventDefaultVertically=function(t){var e="pan-y";return t.getTouchAction=function(){return[e]},t}},function(t,e,i){function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},s=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),r=i(1),a=!1,h=void 0,d="background: #FFeeee; color: #dd0000",l=function(){function t(){o(this,t)}return s(t,null,[{key:"validate",value:function(e,i,o){a=!1,h=i;var n=i;return void 0!==o&&(n=i[o]),t.parse(e,n,[]),a}},{key:"parse",value:function(e,i,o){for(var n in e)e.hasOwnProperty(n)&&t.check(n,e,i,o)}},{key:"check",value:function(e,i,o,n){void 0===o[e]&&void 0===o.__any__?t.getSuggestion(e,o,n):void 0===o[e]&&void 0!==o.__any__?"object"===t.getType(i[e])&&void 0!==o.__any__.__type__?t.checkFields(e,i,o,"__any__",o.__any__.__type__,n):t.checkFields(e,i,o,"__any__",o.__any__,n):void 0!==o[e].__type__?t.checkFields(e,i,o,e,o[e].__type__,n):t.checkFields(e,i,o,e,o[e],n)}},{key:"checkFields",value:function(e,i,o,n,s,h){var l=t.getType(i[e]),c=s[l];void 0!==c?"array"===t.getType(c)&&c.indexOf(i[e])===-1?(console.log('%cInvalid option detected in "'+e+'". Allowed values are:'+t.print(c)+' not "'+i[e]+'". '+t.printLocation(h,e),d),a=!0):"object"===l&&"__any__"!==n&&(h=r.copyAndExtendArray(h,e),t.parse(i[e],o[n],h)):void 0===s.any&&(console.log('%cInvalid type received for "'+e+'". Expected: '+t.print(Object.keys(s))+". Received ["+l+'] "'+i[e]+'"'+t.printLocation(h,e),d),a=!0)}},{key:"getType",value:function(t){var e="undefined"==typeof t?"undefined":n(t);return"object"===e?null===t?"null":t instanceof Boolean?"boolean":t instanceof Number?"number":t instanceof String?"string":Array.isArray(t)?"array":t instanceof Date?"date":void 0!==t.nodeType?"dom":t._isAMomentObject===!0?"moment":"object":"number"===e?"number":"boolean"===e?"boolean":"string"===e?"string":void 0===e?"undefined":e}},{key:"getSuggestion",value:function(e,i,o){var n=t.findInOptions(e,i,o,!1),s=t.findInOptions(e,h,[],!0),r=8,l=4;void 0!==n.indexMatch?console.log('%cUnknown option detected: "'+e+'" in '+t.printLocation(n.path,e,"")+'Perhaps it was incomplete? Did you mean: "'+n.indexMatch+'"?\n\n',d):s.distance<=l&&n.distance>s.distance?console.log('%cUnknown option detected: "'+e+'" in '+t.printLocation(n.path,e,"")+"Perhaps it was misplaced? Matching option found at: "+t.printLocation(s.path,s.closestMatch,""),d):n.distance<=r?console.log('%cUnknown option detected: "'+e+'". Did you mean "'+n.closestMatch+'"?'+t.printLocation(n.path,e),d):console.log('%cUnknown option detected: "'+e+'". Did you mean one of these: '+t.print(Object.keys(i))+t.printLocation(o,e),d),a=!0}},{key:"findInOptions",value:function(e,i,o){var n=arguments.length>3&&void 0!==arguments[3]&&arguments[3],s=1e9,a="",h=[],d=e.toLowerCase(),l=void 0;for(var c in i){var u=void 0;if(void 0!==i[c].__type__&&n===!0){var p=t.findInOptions(e,i[c],r.copyAndExtendArray(o,c));s>p.distance&&(a=p.closestMatch,h=p.path,s=p.distance,l=p.indexMatch)}else c.toLowerCase().indexOf(d)!==-1&&(l=c),u=t.levenshteinDistance(e,c),s>u&&(a=c,h=r.copyArray(o),s=u)}return{closestMatch:a,path:h,distance:s,indexMatch:l}}},{key:"printLocation",value:function(t,e){for(var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:"Problem value found at: \n",o="\n\n"+i+"options = {\n",n=0;n<t.length;n++){for(var s=0;s<n+1;s++)o+="  ";o+=t[n]+": {\n"}for(var r=0;r<t.length+1;r++)o+="  ";o+=e+"\n";for(var a=0;a<t.length+1;a++){for(var h=0;h<t.length-a;h++)o+="  ";o+="}\n"}return o+"\n\n"}},{key:"print",value:function(t){return JSON.stringify(t).replace(/(\")|(\[)|(\])|(,"__type__")/g,"").replace(/(\,)/g,", ")}},{key:"levenshteinDistance",value:function(t,e){if(0===t.length)return e.length;if(0===e.length)return t.length;var i,o=[];for(i=0;i<=e.length;i++)o[i]=[i];var n;for(n=0;n<=t.length;n++)o[0][n]=n;for(i=1;i<=e.length;i++)for(n=1;n<=t.length;n++)e.charAt(i-1)==t.charAt(n-1)?o[i][n]=o[i-1][n-1]:o[i][n]=Math.min(o[i-1][n-1]+1,Math.min(o[i][n-1]+1,o[i-1][n]+1));return o[e.length][t.length]}}]),t}();e.default=l,e.printStyle=d},function(t,e,i){function o(t,e){var i=a().hours(0).minutes(0).seconds(0).milliseconds(0);this.start=i.clone().add(-3,"days").valueOf(),this.end=i.clone().add(4,"days").valueOf(),this.body=t,this.deltaDifference=0,this.scaleOffset=0,this.startToFront=!1,this.endToFront=!0,this.defaultOptions={rtl:!1,start:null,end:null,moment:a,direction:"horizontal",moveable:!0,zoomable:!0,min:null,max:null,zoomMin:10,zoomMax:31536e10},this.options=r.extend({},this.defaultOptions),this.props={touch:{}},this.animationTimer=null,this.body.emitter.on("panstart",this._onDragStart.bind(this)),this.body.emitter.on("panmove",this._onDrag.bind(this)),this.body.emitter.on("panend",this._onDragEnd.bind(this)),this.body.emitter.on("mousewheel",this._onMouseWheel.bind(this)),this.body.emitter.on("touch",this._onTouch.bind(this)),this.body.emitter.on("pinch",this._onPinch.bind(this)),this.setOptions(e)}function n(t){if("horizontal"!=t&&"vertical"!=t)throw new TypeError('Unknown direction "'+t+'". Choose "horizontal" or "vertical".')}var s="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},r=i(1),a=(i(30),i(2)),h=i(33),d=i(34);o.prototype=new h,o.prototype.setOptions=function(t){if(t){var e=["direction","min","max","zoomMin","zoomMax","moveable","zoomable","moment","activate","hiddenDates","zoomKey","rtl","horizontalScroll"];r.selectiveExtend(e,this.options,t),("start"in t||"end"in t)&&this.setRange(t.start,t.end)}},o.prototype.setRange=function(t,e,i,o){o!==!0&&(o=!1);var n=void 0!=t?r.convert(t,"Date").valueOf():null,a=void 0!=e?r.convert(e,"Date").valueOf():null;if(this._cancelAnimation(),i){var h=this,l=this.start,c=this.end,u="object"===("undefined"==typeof i?"undefined":s(i))&&"duration"in i?i.duration:500,p="object"===("undefined"==typeof i?"undefined":s(i))&&"easingFunction"in i?i.easingFunction:"easeInOutQuad",f=r.easingFunctions[p];if(!f)throw new Error("Unknown easing function "+JSON.stringify(p)+". Choose from: "+Object.keys(r.easingFunctions).join(", "));var m=(new Date).valueOf(),v=!1,g=function t(){if(!h.props.touch.dragging){var e=(new Date).valueOf(),i=e-m,s=f(i/u),r=i>u,p=r||null===n?n:l+(n-l)*s,g=r||null===a?a:c+(a-c)*s;y=h._applyRange(p,g),d.updateHiddenDates(h.options.moment,h.body,h.options.hiddenDates),v=v||y,y&&h.body.emitter.emit("rangechange",{start:new Date(h.start),end:new Date(h.end),byUser:o}),r?v&&h.body.emitter.emit("rangechanged",{start:new Date(h.start),end:new Date(h.end),byUser:o}):h.animationTimer=setTimeout(t,20)}};return g()}var y=this._applyRange(n,a);if(d.updateHiddenDates(this.options.moment,this.body,this.options.hiddenDates),y){var b={start:new Date(this.start),end:new Date(this.end),byUser:o};this.body.emitter.emit("rangechange",b),this.body.emitter.emit("rangechanged",b)}},o.prototype._cancelAnimation=function(){this.animationTimer&&(clearTimeout(this.animationTimer),this.animationTimer=null)},o.prototype._applyRange=function(t,e){var i,o=null!=t?r.convert(t,"Date").valueOf():this.start,n=null!=e?r.convert(e,"Date").valueOf():this.end,s=null!=this.options.max?r.convert(this.options.max,"Date").valueOf():null,a=null!=this.options.min?r.convert(this.options.min,"Date").valueOf():null;if(isNaN(o)||null===o)throw new Error('Invalid start "'+t+'"');if(isNaN(n)||null===n)throw new Error('Invalid end "'+e+'"');if(n<o&&(n=o),null!==a&&o<a&&(i=a-o,o+=i,n+=i,null!=s&&n>s&&(n=s)),null!==s&&n>s&&(i=n-s,o-=i,n-=i,null!=a&&o<a&&(o=a)),null!==this.options.zoomMin){var h=parseFloat(this.options.zoomMin);h<0&&(h=0),n-o<h&&(this.end-this.start===h&&o>this.start&&n<this.end?(o=this.start,n=this.end):(i=h-(n-o),o-=i/2,n+=i/2))}if(null!==this.options.zoomMax){var d=parseFloat(this.options.zoomMax);d<0&&(d=0),n-o>d&&(this.end-this.start===d&&o<this.start&&n>this.end?(o=this.start,n=this.end):(i=n-o-d,o+=i/2,n-=i/2))}var l=this.start!=o||this.end!=n;return o>=this.start&&o<=this.end||n>=this.start&&n<=this.end||this.start>=o&&this.start<=n||this.end>=o&&this.end<=n||this.body.emitter.emit("checkRangedItems"),this.start=o,this.end=n,l},o.prototype.getRange=function(){return{start:this.start,end:this.end}},o.prototype.conversion=function(t,e){return o.conversion(this.start,this.end,t,e)},o.conversion=function(t,e,i,o){return void 0===o&&(o=0),0!=i&&e-t!=0?{offset:t,scale:i/(e-t-o)}:{offset:0,scale:1}},o.prototype._onDragStart=function(t){this.deltaDifference=0,this.previousDelta=0,this.options.moveable&&this._isInsideRange(t)&&this.props.touch.allowDragging&&(this.props.touch.start=this.start,this.props.touch.end=this.end,this.props.touch.dragging=!0,this.body.dom.root&&(this.body.dom.root.style.cursor="move"))},o.prototype._onDrag=function(t){if(t&&this.props.touch.dragging&&this.options.moveable&&this.props.touch.allowDragging){var e=this.options.direction;n(e);var i="horizontal"==e?t.deltaX:t.deltaY;i-=this.deltaDifference;var o=this.props.touch.end-this.props.touch.start,s=d.getHiddenDurationBetween(this.body.hiddenDates,this.start,this.end);o-=s;var r="horizontal"==e?this.body.domProps.center.width:this.body.domProps.center.height;if(this.options.rtl)var a=i/r*o;else var a=-i/r*o;var h=this.props.touch.start+a,l=this.props.touch.end+a,c=d.snapAwayFromHidden(this.body.hiddenDates,h,this.previousDelta-i,!0),u=d.snapAwayFromHidden(this.body.hiddenDates,l,this.previousDelta-i,!0);if(c!=h||u!=l)return this.deltaDifference+=i,
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if(this.options.zoomable&&this.options.moveable&&this._isInsideRange(t)&&e){var s;s=e<0?1-e/5:1/(1+e/5);var r=this.getPointer({x:t.clientX,y:t.clientY},this.body.dom.center),a=this._pointerToDate(r);this.zoom(s,a,e)}},o.prototype._onTouch=function(t){this.props.touch.start=this.start,this.props.touch.end=this.end,this.props.touch.allowDragging=!0,this.props.touch.center=null,this.scaleOffset=0,this.deltaDifference=0},o.prototype._onPinch=function(t){if(this.options.zoomable&&this.options.moveable){this.props.touch.allowDragging=!1,this.props.touch.center||(this.props.touch.center=this.getPointer(t.center,this.body.dom.center));var e=1/(t.scale+this.scaleOffset),i=this._pointerToDate(this.props.touch.center),o=d.getHiddenDurationBetween(this.body.hiddenDates,this.start,this.end),n=d.getHiddenDurationBefore(this.options.moment,this.body.hiddenDates,this,i),s=o-n,r=i-n+(this.props.touch.start-(i-n))*e,a=i+s+(this.props.touch.end-(i+s))*e;this.startToFront=1-e<=0,this.endToFront=e-1<=0;var h=d.snapAwayFromHidden(this.body.hiddenDates,r,1-e,!0),l=d.snapAwayFromHidden(this.body.hiddenDates,a,e-1,!0);h==r&&l==a||(this.props.touch.start=h,this.props.touch.end=l,this.scaleOffset=1-t.scale,r=h,a=l),this.setRange(r,a,!1,!0),this.startToFront=!1,this.endToFront=!0}},o.prototype._isInsideRange=function(t){var e=t.center?t.center.x:t.clientX;if(this.options.rtl)var i=e-r.getAbsoluteLeft(this.body.dom.centerContainer);else var i=r.getAbsoluteRight(this.body.dom.centerContainer)-e;var o=this.body.util.toTime(i);return o>=this.start&&o<=this.end},o.prototype._pointerToDate=function(t){var e,i=this.options.direction;if(n(i),"horizontal"==i)return this.body.util.toTime(t.x).valueOf();var o=this.body.domProps.center.height;return e=this.conversion(o),t.y/e.scale+e.offset},o.prototype.getPointer=function(t,e){return this.options.rtl?{x:r.getAbsoluteRight(e)-t.x,y:t.y-r.getAbsoluteTop(e)}:{x:t.x-r.getAbsoluteLeft(e),y:t.y-r.getAbsoluteTop(e)}},o.prototype.zoom=function(t,e,i){null==e&&(e=(this.start+this.end)/2);var o=d.getHiddenDurationBetween(this.body.hiddenDates,this.start,this.end),n=d.getHiddenDurationBefore(this.options.moment,this.body.hiddenDates,this,e),s=o-n,r=e-n+(this.start-(e-n))*t,a=e+s+(this.end-(e+s))*t;this.startToFront=!(i>0),this.endToFront=!(-i>0);var h=d.snapAwayFromHidden(this.body.hiddenDates,r,i,!0),l=d.snapAwayFromHidden(this.body.hiddenDates,a,-i,!0);h==r&&l==a||(r=h,a=l),this.setRange(r,a,!1,!0),this.startToFront=!1,this.endToFront=!0},o.prototype.move=function(t){var e=this.end-this.start,i=this.start+e*t,o=this.end+e*t;this.start=i,this.end=o},o.prototype.moveTo=function(t){var e=(this.start+this.end)/2,i=e-t,o=this.start-i,n=this.end-i;this.setRange(o,n)},t.exports=o},function(t,e,i){function o(t,e){this.options=null,this.props=null}var n=i(1);o.prototype.setOptions=function(t){t&&n.extend(this.options,t)},o.prototype.redraw=function(){return!1},o.prototype.destroy=function(){},o.prototype._isResized=function(){var t=this.props._previousWidth!==this.props.width||this.props._previousHeight!==this.props.height;return this.props._previousWidth=this.props.width,this.props._previousHeight=this.props.height,t},t.exports=o},function(t,e){e.convertHiddenOptions=function(t,i,o){if(o&&!Array.isArray(o))return e.convertHiddenOptions(t,i,[o]);if(i.hiddenDates=[],o&&1==Array.isArray(o)){for(var n=0;n<o.length;n++)if(void 0===o[n].repeat){var s={};s.start=t(o[n].start).toDate().valueOf(),s.end=t(o[n].end).toDate().valueOf(),i.hiddenDates.push(s)}i.hiddenDates.sort(function(t,e){return t.start-e.start})}},e.updateHiddenDates=function(t,i,o){if(o&&!Array.isArray(o))return e.updateHiddenDates(t,i,[o]);if(o&&void 0!==i.domProps.centerContainer.width){e.convertHiddenOptions(t,i,o);for(var n=t(i.range.start),s=t(i.range.end),r=i.range.end-i.range.start,a=r/i.domProps.centerContainer.width,h=0;h<o.length;h++)if(void 0!==o[h].repeat){var d=t(o[h].start),l=t(o[h].end);if("Invalid Date"==d._d)throw new Error("Supplied start date is not valid: "+o[h].start);if("Invalid Date"==l._d)throw new Error("Supplied end date is not valid: "+o[h].end);var c=l-d;if(c>=4*a){var u=0,p=s.clone();switch(o[h].repeat){case"daily":d.day()!=l.day()&&(u=1),d.dayOfYear(n.dayOfYear()),d.year(n.year()),d.subtract(7,"days"),l.dayOfYear(n.dayOfYear()),l.year(n.year()),l.subtract(7-u,"days"),p.add(1,"weeks");break;case"weekly":var f=l.diff(d,"days"),m=d.day();d.date(n.date()),d.month(n.month()),d.year(n.year()),l=d.clone(),d.day(m),l.day(m),l.add(f,"days"),d.subtract(1,"weeks"),l.subtract(1,"weeks"),p.add(1,"weeks");break;case"monthly":d.month()!=l.month()&&(u=1),d.month(n.month()),d.year(n.year()),d.subtract(1,"months"),l.month(n.month()),l.year(n.year()),l.subtract(1,"months"),l.add(u,"months"),p.add(1,"months");break;case"yearly":d.year()!=l.year()&&(u=1),d.year(n.year()),d.subtract(1,"years"),l.year(n.year()),l.subtract(1,"years"),l.add(u,"years"),p.add(1,"years");break;default:return void console.log("Wrong repeat format, allowed are: daily, weekly, monthly, yearly. Given:",o[h].repeat)}for(;d<p;)switch(i.hiddenDates.push({start:d.valueOf(),end:l.valueOf()}),o[h].repeat){case"daily":d.add(1,"days"),l.add(1,"days");break;case"weekly":d.add(1,"weeks"),l.add(1,"weeks");break;case"monthly":d.add(1,"months"),l.add(1,"months");break;case"yearly":d.add(1,"y"),l.add(1,"y");break;default:return void console.log("Wrong repeat format, allowed are: daily, weekly, monthly, yearly. Given:",o[h].repeat)}i.hiddenDates.push({start:d.valueOf(),end:l.valueOf()})}}e.removeDuplicates(i);var v=e.isHidden(i.range.start,i.hiddenDates),g=e.isHidden(i.range.end,i.hiddenDates),y=i.range.start,b=i.range.end;1==v.hidden&&(y=1==i.range.startToFront?v.startDate-1:v.endDate+1),1==g.hidden&&(b=1==i.range.endToFront?g.startDate-1:g.endDate+1),1!=v.hidden&&1!=g.hidden||i.range._applyRange(y,b)}},e.removeDuplicates=function(t){for(var e=t.hiddenDates,i=[],o=0;o<e.length;o++)for(var n=0;n<e.length;n++)o!=n&&1!=e[n].remove&&1!=e[o].remove&&(e[n].start>=e[o].start&&e[n].end<=e[o].end?e[n].remove=!0:e[n].start>=e[o].start&&e[n].start<=e[o].end?(e[o].end=e[n].end,e[n].remove=!0):e[n].end>=e[o].start&&e[n].end<=e[o].end&&(e[o].start=e[n].start,e[n].remove=!0));for(var o=0;o<e.length;o++)e[o].remove!==!0&&i.push(e[o]);t.hiddenDates=i,t.hiddenDates.sort(function(t,e){return t.start-e.start})},e.printDates=function(t){for(var e=0;e<t.length;e++)console.log(e,new Date(t[e].start),new Date(t[e].end),t[e].start,t[e].end,t[e].remove)},e.stepOverHiddenDates=function(t,e,i){for(var o=!1,n=e.current.valueOf(),s=0;s<e.hiddenDates.length;s++){var r=e.hiddenDates[s].start,a=e.hiddenDates[s].end;if(n>=r&&n<a){o=!0;break}}if(1==o&&n<e._end.valueOf()&&n!=i){var h=t(i),d=t(a);h.year()!=d.year()?e.switchedYear=!0:h.month()!=d.month()?e.switchedMonth=!0:h.dayOfYear()!=d.dayOfYear()&&(e.switchedDay=!0),e.current=d}},e.toScreen=function(t,i,o){if(0==t.body.hiddenDates.length){var n=t.range.conversion(o);return(i.valueOf()-n.offset)*n.scale}var s=e.isHidden(i,t.body.hiddenDates);1==s.hidden&&(i=s.startDate);var r=e.getHiddenDurationBetween(t.body.hiddenDates,t.range.start,t.range.end);if(i<t.range.start){var n=t.range.conversion(o,r),a=e.getHiddenDurationBeforeStart(t.body.hiddenDates,i,n.offset);return i=t.options.moment(i).toDate().valueOf(),i+=a,-(n.offset-i.valueOf())*n.scale}if(i>t.range.end){var h={start:t.range.start,end:i};i=e.correctTimeForHidden(t.options.moment,t.body.hiddenDates,h,i);var n=t.range.conversion(o,r);return(i.valueOf()-n.offset)*n.scale}i=e.correctTimeForHidden(t.options.moment,t.body.hiddenDates,t.range,i);var n=t.range.conversion(o,r);return(i.valueOf()-n.offset)*n.scale},e.toTime=function(t,i,o){if(0==t.body.hiddenDates.length){var n=t.range.conversion(o);return new Date(i/n.scale+n.offset)}var s=e.getHiddenDurationBetween(t.body.hiddenDates,t.range.start,t.range.end),r=t.range.end-t.range.start-s,a=r*i/o,h=e.getAccumulatedHiddenDuration(t.body.hiddenDates,t.range,a),d=new Date(h+a+t.range.start);return d},e.getHiddenDurationBetween=function(t,e,i){for(var o=0,n=0;n<t.length;n++){var s=t[n].start,r=t[n].end;s>=e&&r<i&&(o+=r-s)}return o},e.getHiddenDurationBeforeStart=function(t,e,i){for(var o=0,n=0;n<t.length;n++){var s=t[n].start,r=t[n].end;s>=e&&r<=i&&(o+=r-s)}return o},e.correctTimeForHidden=function(t,i,o,n){return n=t(n).toDate().valueOf(),n-=e.getHiddenDurationBefore(t,i,o,n)},e.getHiddenDurationBefore=function(t,e,i,o){var n=0;o=t(o).toDate().valueOf();for(var s=0;s<e.length;s++){var r=e[s].start,a=e[s].end;r>=i.start&&a<i.end&&o>=a&&(n+=a-r)}return n},e.getAccumulatedHiddenDuration=function(t,e,i){for(var o=0,n=0,s=e.start,r=0;r<t.length;r++){var a=t[r].start,h=t[r].end;if(a>=e.start&&h<e.end){if(n+=a-s,s=h,n>=i)break;o+=h-a}}return o},e.snapAwayFromHidden=function(t,i,o,n){var s=e.isHidden(i,t);return 1==s.hidden?o<0?1==n?s.startDate-(s.endDate-i)-1:s.startDate-1:1==n?s.endDate+(i-s.startDate)+1:s.endDate+1:i},e.isHidden=function(t,e){for(var i=0;i<e.length;i++){var o=e[i].start,n=e[i].end;if(t>=o&&t<n)return{hidden:!0,startDate:o,endDate:n}}return{hidden:!1,startDate:o,endDate:n}}},function(t,e,i){function o(){}var n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},s=i(13),r=i(22),a=i(30),h=i(1),d=(i(9),i(11),i(32),i(36),i(46)),l=i(47),c=i(34),u=i(48);s(o.prototype),o.prototype._create=function(t){function e(t){if(this.isActive()&&this.emit("mousewheel",t),this.options.zoomKey&&!t[this.options.zoomKey]&&!this.options.horizontalScroll){var e=0;t.wheelDelta?e=t.wheelDelta/120:t.detail&&(e=-t.detail/3);var i=this.props.scrollTop,o=i+120*e;this.isActive()&&(this._setScrollTop(o),this.options.verticalScroll&&(this.dom.left.parentNode.scrollTop=-o,this.dom.right.parentNode.scrollTop=-o),this._redraw(),this.emit("scroll",t)),t.preventDefault()}}function i(t){if(s.options.verticalScroll&&(t.preventDefault(),s.isActive())){var e=-t.target.scrollTop;s._setScrollTop(e),s._redraw(),s.emit("scrollSide",t)}}function o(t){if(t.preventDefault&&t.preventDefault(),t.target.className.includes("vis")&&!l)return t.dataTransfer.dropEffect="move",l=!0,!1}function n(t){try{var e=JSON.parse(t.dataTransfer.getData("text/plain"));if(!e.content)return}catch(t){return!1}return l=!1,t.center={x:t.x,y:t.y},s.itemSet._onAddItem(t),!1}this.dom={},this.dom.container=t,this.dom.root=document.createElement("div"),this.dom.background=document.createElement("div"),this.dom.backgroundVertical=document.createElement("div"),this.dom.backgroundHorizontal=document.createElement("div"),this.dom.centerContainer=document.createElement("div"),this.dom.leftContainer=document.createElement("div"),this.dom.rightContainer=document.createElement("div"),this.dom.center=document.createElement("div"),this.dom.left=document.createElement("div"),this.dom.right=document.createElement("div"),this.dom.top=document.createElement("div"),this.dom.bottom=document.createElement("div"),this.dom.shadowTop=document.createElement("div"),this.dom.shadowBottom=document.createElement("div"),this.dom.shadowTopLeft=document.createElement("div"),this.dom.shadowBottomLeft=document.createElement("div"),this.dom.shadowTopRight=document.createElement("div"),this.dom.shadowBottomRight=document.createElement("div"),this.dom.root.className="vis-timeline",this.dom.background.className="vis-panel vis-background",this.dom.backgroundVertical.className="vis-panel vis-background vis-vertical",this.dom.backgroundHorizontal.className="vis-panel vis-background vis-horizontal",this.dom.centerContainer.className="vis-panel vis-center",this.dom.leftContainer.className="vis-panel vis-left",this.dom.rightContainer.className="vis-panel vis-right",this.dom.top.className="vis-panel vis-top",this.dom.bottom.className="vis-panel vis-bottom",this.dom.left.className="vis-content",this.dom.center.className="vis-content",this.dom.right.className="vis-content",this.dom.shadowTop.className="vis-shadow vis-top",this.dom.shadowBottom.className="vis-shadow vis-bottom",this.dom.shadowTopLeft.className="vis-shadow vis-top",this.dom.shadowBottomLeft.className="vis-shadow vis-bottom",this.dom.shadowTopRight.className="vis-shadow vis-top",this.dom.shadowBottomRight.className="vis-shadow vis-bottom",this.dom.root.appendChild(this.dom.background),this.dom.root.appendChild(this.dom.backgroundVertical),this.dom.root.appendChild(this.dom.backgroundHorizontal),this.dom.root.appendChild(this.dom.centerContainer),this.dom.root.appendChild(this.dom.leftContainer),this.dom.root.appendChild(this.dom.rightContainer),this.dom.root.appendChild(this.dom.top),this.dom.root.appendChild(this.dom.bottom),this.dom.centerContainer.appendChild(this.dom.center),this.dom.leftContainer.appendChild(this.dom.left),this.dom.rightContainer.appendChild(this.dom.right),this.dom.centerContainer.appendChild(this.dom.shadowTop),this.dom.centerContainer.appendChild(this.dom.shadowBottom),this.dom.leftContainer.appendChild(this.dom.shadowTopLeft),this.dom.leftContainer.appendChild(this.dom.shadowBottomLeft),this.dom.rightContainer.appendChild(this.dom.shadowTopRight),this.dom.rightContainer.appendChild(this.dom.shadowBottomRight),this.props={root:{},background:{},centerContainer:{},leftContainer:{},rightContainer:{},center:{},left:{},right:{},top:{},bottom:{},border:{},scrollTop:0,scrollTopMin:0},this.on("rangechange",function(){this.initialDrawDone===!0&&this._redraw()}.bind(this)),this.on("touch",this._onTouch.bind(this)),this.on("panmove",this._onDrag.bind(this));var s=this;this.on("_change",function(t){t&&1==t.queue?s._redrawTimer||(s._redrawTimer=setTimeout(function(){s._redrawTimer=null,s._redraw()},0)):s._redraw()}),this.hammer=new r(this.dom.root);var h=this.hammer.get("pinch").set({enable:!0});a.disablePreventDefaultVertically(h),this.hammer.get("pan").set({threshold:5,direction:r.DIRECTION_HORIZONTAL}),this.listeners={};var d=["tap","doubletap","press","pinch","pan","panstart","panmove","panend"];d.forEach(function(t){var e=function(e){s.isActive()&&s.emit(t,e)};s.hammer.on(t,e),s.listeners[t]=e}),a.onTouch(this.hammer,function(t){s.emit("touch",t)}.bind(this)),a.onRelease(this.hammer,function(t){s.emit("release",t)}.bind(this)),this.dom.centerContainer.addEventListener?(this.dom.centerContainer.addEventListener("mousewheel",e.bind(this),!1),this.dom.centerContainer.addEventListener("DOMMouseScroll",e.bind(this),!1)):this.dom.centerContainer.attachEvent("onmousewheel",e.bind(this)),this.dom.left.parentNode.addEventListener("scroll",i.bind(this)),this.dom.right.parentNode.addEventListener("scroll",i.bind(this));var l=!1;if(this.dom.center.addEventListener("dragover",o.bind(this),!1),this.dom.center.addEventListener("drop",n.bind(this),!1),this.customTimes=[],this.touch={},this.redrawCount=0,this.initialDrawDone=!1,!t)throw new Error("No container provided");t.appendChild(this.dom.root)},o.prototype.setOptions=function(t){if(t){var e=["width","height","minHeight","maxHeight","autoResize","start","end","clickToUse","dataAttributes","hiddenDates","locale","locales","moment","rtl","zoomKey","horizontalScroll","verticalScroll"];if(h.selectiveExtend(e,this.options,t),this.options.rtl&&(this.dom.container.style.direction="rtl",this.dom.backgroundVertical.className="vis-panel vis-background vis-vertical-rtl"),this.options.verticalScroll&&(this.options.rtl?this.dom.rightContainer.className="vis-panel vis-right vis-vertical-scroll":this.dom.leftContainer.className="vis-panel vis-left vis-vertical-scroll"),this.options.orientation={item:void 0,axis:void 0},"orientation"in t&&("string"==typeof t.orientation?this.options.orientation={item:t.orientation,axis:t.orientation}:"object"===n(t.orientation)&&("item"in t.orientation&&(this.options.orientation.item=t.orientation.item),"axis"in t.orientation&&(this.options.orientation.axis=t.orientation.axis))),"both"===this.options.orientation.axis){if(!this.timeAxis2){var i=this.timeAxis2=new d(this.body);i.setOptions=function(t){var e=t?h.extend({},t):{};e.orientation="top",d.prototype.setOptions.call(i,e)},this.components.push(i)}}else if(this.timeAxis2){var o=this.components.indexOf(this.timeAxis2);o!==-1&&this.components.splice(o,1),this.timeAxis2.destroy(),this.timeAxis2=null}if("function"==typeof t.drawPoints&&(t.drawPoints={onRender:t.drawPoints}),"hiddenDates"in this.options&&c.convertHiddenOptions(this.options.moment,this.body,this.options.hiddenDates),"clickToUse"in t&&(t.clickToUse?this.activator||(this.activator=new l(this.dom.root)):this.activator&&(this.activator.destroy(),delete this.activator)),"showCustomTime"in t)throw new Error("Option `showCustomTime` is deprecated. Create a custom time bar via timeline.addCustomTime(time [, id])");this._initAutoResize()}if(this.components.forEach(function(e){return e.setOptions(t)}),"configure"in t){this.configurator||(this.configurator=this._createConfigurator()),this.configurator.setOptions(t.configure);var s=h.deepExtend({},this.options);this.components.forEach(function(t){h.deepExtend(s,t.options)}),this.configurator.setModuleOptions({global:s})}this._origRedraw?this._redraw():(this._origRedraw=this._redraw.bind(this),this._redraw=h.throttle(this._origRedraw))},o.prototype.isActive=function(){return!this.activator||this.activator.active},o.prototype.destroy=function(){this.setItems(null),this.setGroups(null),this.off(),this._stopAutoResize(),this.dom.root.parentNode&&this.dom.root.parentNode.removeChild(this.dom.root),this.dom=null,this.activator&&(this.activator.destroy(),delete this.activator);for(var t in this.listeners)this.listeners.hasOwnProperty(t)&&delete this.listeners[t];this.listeners=null,this.hammer=null,this.components.forEach(function(t){return t.destroy()}),this.body=null},o.prototype.setCustomTime=function(t,e){var i=this.customTimes.filter(function(t){return e===t.options.id});if(0===i.length)throw new Error("No custom time bar found with id "+JSON.stringify(e));i.length>0&&i[0].setCustomTime(t)},o.prototype.getCustomTime=function(t){var e=this.customTimes.filter(function(e){return e.options.id===t});if(0===e.length)throw new Error("No custom time bar found with id "+JSON.stringify(t));return e[0].getCustomTime()},o.prototype.setCustomTimeTitle=function(t,e){var i=this.customTimes.filter(function(t){return t.options.id===e});if(0===i.length)throw new Error("No custom time bar found with id "+JSON.stringify(e));if(i.length>0)return i[0].setCustomTitle(t)},o.prototype.getEventProperties=function(t){return{event:t}},o.prototype.addCustomTime=function(t,e){var i=void 0!==t?h.convert(t,"Date").valueOf():new Date,o=this.customTimes.some(function(t){return t.options.id===e});if(o)throw new Error("A custom time with id "+JSON.stringify(e)+" already exists");var n=new u(this.body,h.extend({},this.options,{time:i,id:e}));return this.customTimes.push(n),this.components.push(n),this._redraw(),e},o.prototype.removeCustomTime=function(t){var e=this.customTimes.filter(function(e){return e.options.id===t});if(0===e.length)throw new Error("No custom time bar found with id "+JSON.stringify(t));e.forEach(function(t){this.customTimes.splice(this.customTimes.indexOf(t),1),this.components.splice(this.components.indexOf(t),1),t.destroy()}.bind(this))},o.prototype.getVisibleItems=function(){return this.itemSet&&this.itemSet.getVisibleItems()||[]},o.prototype.fit=function(t){var e=this.getDataRange();if(null!==e.min||null!==e.max){var i=e.max-e.min,o=new Date(e.min.valueOf()-.01*i),n=new Date(e.max.valueOf()+.01*i),s=!t||void 0===t.animation||t.animation;this.range.setRange(o,n,s)}},o.prototype.getDataRange=function(){throw new Error("Cannot invoke abstract method getDataRange")},o.prototype.setWindow=function(t,e,i){var o;if(1==arguments.length){var n=arguments[0];o=void 0===n.animation||n.animation,this.range.setRange(n.start,n.end,o)}else o=!i||void 0===i.animation||i.animation,this.range.setRange(t,e,o)},o.prototype.moveTo=function(t,e){var i=this.range.end-this.range.start,o=h.convert(t,"Date").valueOf(),n=o-i/2,s=o+i/2,r=!e||void 0===e.animation||e.animation;this.range.setRange(n,s,r)},o.prototype.getWindow=function(){var t=this.range.getRange();return{start:new Date(t.start),end:new Date(t.end)}},o.prototype.zoomIn=function(t){if(!(!t||t<0||t>1)){var e=this.getWindow(),i=e.start.valueOf(),o=e.end.valueOf(),n=o-i,s=n/(1+t),r=(n-s)/2,a=i+r,h=o-r;this.setWindow({start:a,end:h})}},o.prototype.zoomOut=function(t){if(!(!t||t<0||t>1)){var e=this.getWindow(),i=e.start.valueOf(),o=e.end.valueOf(),n=o-i,s=i-n*t/2,r=o+n*t/2;this.setWindow({start:s,end:r})}},o.prototype.redraw=function(){this._redraw()},o.prototype._redraw=function(){this.redrawCount++;var t=!1,e=this.options,i=this.props,o=this.dom;if(o&&o.container&&0!=o.root.offsetWidth){c.updateHiddenDates(this.options.moment,this.body,this.options.hiddenDates),"top"==e.orientation?(h.addClassName(o.root,"vis-top"),h.removeClassName(o.root,"vis-bottom")):(h.removeClassName(o.root,"vis-top"),h.addClassName(o.root,"vis-bottom")),o.root.style.maxHeight=h.option.asSize(e.maxHeight,""),o.root.style.minHeight=h.option.asSize(e.minHeight,""),o.root.style.width=h.option.asSize(e.width,""),i.border.left=(o.centerContainer.offsetWidth-o.centerContainer.clientWidth)/2,i.border.right=i.border.left,i.border.top=(o.centerContainer.offsetHeight-o.centerContainer.clientHeight)/2,i.border.bottom=i.border.top;var n=o.root.offsetHeight-o.root.clientHeight,s=o.root.offsetWidth-o.root.clientWidth;0===o.centerContainer.clientHeight&&(i.border.left=i.border.top,i.border.right=i.border.left),0===o.root.clientHeight&&(s=n),i.center.height=o.center.offsetHeight,i.left.height=o.left.offsetHeight,i.right.height=o.right.offsetHeight,i.top.height=o.top.clientHeight||-i.border.top,i.bottom.height=o.bottom.clientHeight||-i.border.bottom;var a=Math.max(i.left.height,i.center.height,i.right.height),d=i.top.height+a+i.bottom.height+n+i.border.top+i.border.bottom;o.root.style.height=h.option.asSize(e.height,d+"px"),i.root.height=o.root.offsetHeight,i.background.height=i.root.height-n;var l=i.root.height-i.top.height-i.bottom.height-n;i.centerContainer.height=l,i.leftContainer.height=l,i.rightContainer.height=i.leftContainer.height,i.root.width=o.root.offsetWidth,i.background.width=i.root.width-s,this.initialDrawDone||(i.scrollbarWidth=h.getScrollBarWidth()),this.options.verticalScroll?this.options.rtl?(i.left.width=o.leftContainer.clientWidth||-i.border.left,i.right.width=o.rightContainer.clientWidth+i.scrollbarWidth||-i.border.right):(i.left.width=o.leftContainer.clientWidth+i.scrollbarWidth||-i.border.left,i.right.width=o.rightContainer.clientWidth||-i.border.right):(i.left.width=o.leftContainer.clientWidth||-i.border.left,i.right.width=o.rightContainer.clientWidth||-i.border.right),i.leftContainer.width=i.left.width,i.rightContainer.width=i.right.width;var u=i.root.width-i.left.width-i.right.width-s;i.center.width=u,i.centerContainer.width=u,i.top.width=u,i.bottom.width=u,o.background.style.height=i.background.height+"px",o.backgroundVertical.style.height=i.background.height+"px",o.backgroundHorizontal.style.height=i.centerContainer.height+"px",o.centerContainer.style.height=i.centerContainer.height+"px",o.leftContainer.style.height=i.leftContainer.height+"px",o.rightContainer.style.height=i.rightContainer.height+"px",o.background.style.width=i.background.width+"px",o.backgroundVertical.style.width=i.centerContainer.width+"px",o.backgroundHorizontal.style.width=i.background.width+"px",o.centerContainer.style.width=i.center.width+"px",o.top.style.width=i.top.width+"px",o.bottom.style.width=i.bottom.width+"px",o.background.style.left="0",o.background.style.top="0",o.backgroundVertical.style.left=i.left.width+i.border.left+"px",o.backgroundVertical.style.top="0",o.backgroundHorizontal.style.left="0",o.backgroundHorizontal.style.top=i.top.height+"px",o.centerContainer.style.left=i.left.width+"px",o.centerContainer.style.top=i.top.height+"px",o.leftContainer.style.left="0",o.leftContainer.style.top=i.top.height+"px",o.rightContainer.style.left=i.left.width+i.center.width+"px",o.rightContainer.style.top=i.top.height+"px",o.top.style.left=i.left.width+"px",o.top.style.top="0",o.bottom.style.left=i.left.width+"px",o.bottom.style.top=i.top.height+i.centerContainer.height+"px";var p=this._updateScrollTop();"top"!=e.orientation.item&&(p+=Math.max(this.props.centerContainer.height-this.props.center.height-this.props.border.top-this.props.border.bottom,0)),o.center.style.left="0",o.center.style.top=p+"px",o.left.style.left="0",o.right.style.left="0";var f=0==this.props.scrollTop?"hidden":"",m=this.props.scrollTop==this.props.scrollTopMin?"hidden":"";o.shadowTop.style.visibility=f,o.shadowBottom.style.visibility=m,o.shadowTopLeft.style.visibility=f,o.shadowBottomLeft.style.visibility=m,o.shadowTopRight.style.visibility=f,o.shadowBottomRight.style.visibility=m,this.options.verticalScroll?(o.shadowTopRight.style.visibility="hidden",o.shadowBottomRight.style.visibility="hidden",o.shadowTopLeft.style.visibility="hidden",o.shadowBottomLeft.style.visibility="hidden"):(o.left.style.top=p+"px",o.right.style.top=p+"px");var v=this.props.center.height>this.props.centerContainer.height;this.hammer.get("pan").set({direction:v?r.DIRECTION_ALL:r.DIRECTION_HORIZONTAL}),this.components.forEach(function(e){t=e.redraw()||t});var g=5;if(t){if(this.redrawCount<g)return void this.body.emitter.emit("_change");console.log("WARNING: infinite loop in redraw?")}else this.redrawCount=0;this.initialDrawDone=!0,this.body.emitter.emit("changed")}},o.prototype.repaint=function(){throw new Error("Function repaint is deprecated. Use redraw instead.")},o.prototype.setCurrentTime=function(t){if(!this.currentTime)throw new Error("Option showCurrentTime must be true");this.currentTime.setCurrentTime(t)},o.prototype.getCurrentTime=function(){if(!this.currentTime)throw new Error("Option showCurrentTime must be true");return this.currentTime.getCurrentTime()},o.prototype._toTime=function(t){return c.toTime(this,t,this.props.center.width)},o.prototype._toGlobalTime=function(t){return c.toTime(this,t,this.props.root.width)},o.prototype._toScreen=function(t){return c.toScreen(this,t,this.props.center.width)},o.prototype._toGlobalScreen=function(t){return c.toScreen(this,t,this.props.root.width)},o.prototype._initAutoResize=function(){1==this.options.autoResize?this._startAutoResize():this._stopAutoResize()},o.prototype._startAutoResize=function(){var t=this;this._stopAutoResize(),this._onResize=function(){return 1!=t.options.autoResize?void t._stopAutoResize():void(t.dom.root&&(t.dom.root.offsetWidth==t.props.lastWidth&&t.dom.root.offsetHeight==t.props.lastHeight||(t.props.lastWidth=t.dom.root.offsetWidth,t.props.lastHeight=t.dom.root.offsetHeight,t.body.emitter.emit("_change"))))},h.addEventListener(window,"resize",this._onResize),t.dom.root&&(t.props.lastWidth=t.dom.root.offsetWidth,t.props.lastHeight=t.dom.root.offsetHeight),this.watchTimer=setInterval(this._onResize,1e3)},o.prototype._stopAutoResize=function(){this.watchTimer&&(clearInterval(this.watchTimer),this.watchTimer=void 0),this._onResize&&(h.removeEventListener(window,"resize",this._onResize),this._onResize=null)},o.prototype._onTouch=function(t){this.touch.allowDragging=!0,this.touch.initialScrollTop=this.props.scrollTop},o.prototype._onPinch=function(t){this.touch.allowDragging=!1},o.prototype._onDrag=function(t){if(t&&this.touch.allowDragging){var e=t.deltaY,i=this._getScrollTop(),o=this._setScrollTop(this.touch.initialScrollTop+e);this.options.verticalScroll&&(this.dom.left.parentNode.scrollTop=-this.props.scrollTop,this.dom.right.parentNode.scrollTop=-this.props.scrollTop),o!=i&&this.emit("verticalDrag")}},o.prototype._setScrollTop=function(t){return this.props.scrollTop=t,this._updateScrollTop(),this.props.scrollTop},o.prototype._updateScrollTop=function(){var t=Math.min(this.props.centerContainer.height-this.props.center.height,0);return t!=this.props.scrollTopMin&&("top"!=this.options.orientation.item&&(this.props.scrollTop+=t-this.props.scrollTopMin),this.props.scrollTopMin=t),this.props.scrollTop>0&&(this.props.scrollTop=0),this.props.scrollTop<t&&(this.props.scrollTop=t),this.props.scrollTop},o.prototype._getScrollTop=function(){return this.props.scrollTop},o.prototype._createConfigurator=function(){throw new Error("Cannot invoke abstract method _createConfigurator")},t.exports=o},function(t,e,i){function o(t,e){this.body=t,this.defaultOptions={type:null,orientation:{item:"bottom"},align:"auto",stack:!0,groupOrderSwap:function(t,e,i){var o=e.order;e.order=t.order,t.order=o},groupOrder:"order",selectable:!0,multiselect:!1,itemsAlwaysDraggable:!1,editable:{updateTime:!1,updateGroup:!1,add:!1,remove:!1},groupEditable:{order:!1,add:!1,remove:!1},snap:d.snap,onAdd:function(t,e){e(t)},onUpdate:function(t,e){e(t)},onMove:function(t,e){e(t)},onRemove:function(t,e){e(t)},onMoving:function(t,e){e(t)},onAddGroup:function(t,e){e(t)},onMoveGroup:function(t,e){e(t)},onRemoveGroup:function(t,e){e(t)},margin:{item:{horizontal:10,vertical:10},axis:20},tooltipOnItemUpdateTime:!1},this.options=r.extend({},this.defaultOptions),this.options.rtl=e.rtl,this.itemOptions={type:{start:"Date",end:"Date"}},this.conversion={toScreen:t.util.toScreen,toTime:t.util.toTime},this.dom={},this.props={},this.hammer=null;var i=this;this.itemsData=null,this.groupsData=null,this.itemListeners={add:function(t,e,o){i._onAdd(e.items)},update:function(t,e,o){i._onUpdate(e.items)},remove:function(t,e,o){i._onRemove(e.items)}},this.groupListeners={add:function(t,e,o){i._onAddGroups(e.items)},update:function(t,e,o){i._onUpdateGroups(e.items)},remove:function(t,e,o){i._onRemoveGroups(e.items)}},this.items={},this.groups={},this.groupIds=[],this.selection=[],this.stackDirty=!0,this.touchParams={},this.groupTouchParams={},this._create(),this.setOptions(e)}var n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},s=i(22),r=i(1),a=i(9),h=i(11),d=i(37),l=i(33),c=i(38),u=i(42),p=i(43),f=i(44),m=i(40),v=i(45),g="__ungrouped__",y="__background__";o.prototype=new l,o.types={background:v,box:p,range:m,point:f},o.prototype._create=function(){var t=document.createElement("div");t.className="vis-itemset",t["timeline-itemset"]=this,this.dom.frame=t;var e=document.createElement("div");e.className="vis-background",t.appendChild(e),this.dom.background=e;var i=document.createElement("div");i.className="vis-foreground",t.appendChild(i),this.dom.foreground=i;var o=document.createElement("div");o.className="vis-axis",this.dom.axis=o;var n=document.createElement("div");n.className="vis-labelset",this.dom.labelSet=n,this._updateUngrouped();var r=new u(y,null,this);r.show(),this.groups[y]=r,this.hammer=new s(this.body.dom.centerContainer),this.hammer.on("hammer.input",function(t){t.isFirst&&this._onTouch(t)}.bind(this)),this.hammer.on("panstart",this._onDragStart.bind(this)),this.hammer.on("panmove",this._onDrag.bind(this)),
-this.hammer.on("panend",this._onDragEnd.bind(this)),this.hammer.get("pan").set({threshold:5,direction:s.DIRECTION_HORIZONTAL}),this.hammer.on("tap",this._onSelectItem.bind(this)),this.hammer.on("press",this._onMultiSelectItem.bind(this)),this.hammer.on("doubletap",this._onAddItem.bind(this)),this.options.rtl?this.groupHammer=new s(this.body.dom.rightContainer):this.groupHammer=new s(this.body.dom.leftContainer),this.groupHammer.on("panstart",this._onGroupDragStart.bind(this)),this.groupHammer.on("panmove",this._onGroupDrag.bind(this)),this.groupHammer.on("panend",this._onGroupDragEnd.bind(this)),this.groupHammer.get("pan").set({threshold:5,direction:s.DIRECTION_HORIZONTAL}),this.body.dom.centerContainer.addEventListener("mouseover",this._onMouseOver.bind(this)),this.body.dom.centerContainer.addEventListener("mouseout",this._onMouseOut.bind(this)),this.show()},o.prototype.setOptions=function(t){if(t){var e=["type","rtl","align","order","stack","selectable","multiselect","itemsAlwaysDraggable","multiselectPerGroup","groupOrder","dataAttributes","template","groupTemplate","hide","snap","groupOrderSwap","tooltipOnItemUpdateTime"];r.selectiveExtend(e,this.options,t),"orientation"in t&&("string"==typeof t.orientation?this.options.orientation.item="top"===t.orientation?"top":"bottom":"object"===n(t.orientation)&&"item"in t.orientation&&(this.options.orientation.item=t.orientation.item)),"margin"in t&&("number"==typeof t.margin?(this.options.margin.axis=t.margin,this.options.margin.item.horizontal=t.margin,this.options.margin.item.vertical=t.margin):"object"===n(t.margin)&&(r.selectiveExtend(["axis"],this.options.margin,t.margin),"item"in t.margin&&("number"==typeof t.margin.item?(this.options.margin.item.horizontal=t.margin.item,this.options.margin.item.vertical=t.margin.item):"object"===n(t.margin.item)&&r.selectiveExtend(["horizontal","vertical"],this.options.margin.item,t.margin.item)))),"editable"in t&&("boolean"==typeof t.editable?(this.options.editable.updateTime=t.editable,this.options.editable.updateGroup=t.editable,this.options.editable.add=t.editable,this.options.editable.remove=t.editable):"object"===n(t.editable)&&r.selectiveExtend(["updateTime","updateGroup","add","remove"],this.options.editable,t.editable)),"groupEditable"in t&&("boolean"==typeof t.groupEditable?(this.options.groupEditable.order=t.groupEditable,this.options.groupEditable.add=t.groupEditable,this.options.groupEditable.remove=t.groupEditable):"object"===n(t.groupEditable)&&r.selectiveExtend(["order","add","remove"],this.options.groupEditable,t.groupEditable));var i=function(e){var i=t[e];if(i){if(!(i instanceof Function))throw new Error("option "+e+" must be a function "+e+"(item, callback)");this.options[e]=i}}.bind(this);["onAdd","onUpdate","onRemove","onMove","onMoving","onAddGroup","onMoveGroup","onRemoveGroup"].forEach(i),this.markDirty()}},o.prototype.markDirty=function(t){this.groupIds=[],this.stackDirty=!0,t&&t.refreshItems&&r.forEach(this.items,function(t){t.dirty=!0,t.displayed&&t.redraw()})},o.prototype.destroy=function(){this.hide(),this.setItems(null),this.setGroups(null),this.hammer=null,this.body=null,this.conversion=null},o.prototype.hide=function(){this.dom.frame.parentNode&&this.dom.frame.parentNode.removeChild(this.dom.frame),this.dom.axis.parentNode&&this.dom.axis.parentNode.removeChild(this.dom.axis),this.dom.labelSet.parentNode&&this.dom.labelSet.parentNode.removeChild(this.dom.labelSet)},o.prototype.show=function(){this.dom.frame.parentNode||this.body.dom.center.appendChild(this.dom.frame),this.dom.axis.parentNode||this.body.dom.backgroundVertical.appendChild(this.dom.axis),this.dom.labelSet.parentNode||(this.options.rtl?this.body.dom.right.appendChild(this.dom.labelSet):this.body.dom.left.appendChild(this.dom.labelSet))},o.prototype.setSelection=function(t){var e,i,o,n;for(void 0==t&&(t=[]),Array.isArray(t)||(t=[t]),e=0,i=this.selection.length;e<i;e++)o=this.selection[e],n=this.items[o],n&&n.unselect();for(this.selection=[],e=0,i=t.length;e<i;e++)o=t[e],n=this.items[o],n&&(this.selection.push(o),n.select())},o.prototype.getSelection=function(){return this.selection.concat([])},o.prototype.getVisibleItems=function(){var t=this.body.range.getRange();if(this.options.rtl)var e=this.body.util.toScreen(t.start),i=this.body.util.toScreen(t.end);else var i=this.body.util.toScreen(t.start),e=this.body.util.toScreen(t.end);var o=[];for(var n in this.groups)if(this.groups.hasOwnProperty(n))for(var s=this.groups[n],r=s.visibleItems,a=0;a<r.length;a++){var h=r[a];this.options.rtl?h.right<i&&h.right+h.width>e&&o.push(h.id):h.left<e&&h.left+h.width>i&&o.push(h.id)}return o},o.prototype._deselect=function(t){for(var e=this.selection,i=0,o=e.length;i<o;i++)if(e[i]==t){e.splice(i,1);break}},o.prototype.redraw=function(){var t=this.options.margin,e=this.body.range,i=r.option.asSize,o=this.options,n=o.orientation.item,s=!1,a=this.dom.frame;this.props.top=this.body.domProps.top.height+this.body.domProps.border.top,this.options.rtl?this.props.right=this.body.domProps.right.width+this.body.domProps.border.right:this.props.left=this.body.domProps.left.width+this.body.domProps.border.left,a.className="vis-itemset",s=this._orderGroups()||s;var h=e.end-e.start,d=h!=this.lastVisibleInterval||this.props.width!=this.props.lastWidth;d&&(this.stackDirty=!0),this.lastVisibleInterval=h,this.props.lastWidth=this.props.width;var l=this.stackDirty,c=this._firstGroup(),u={item:t.item,axis:t.axis},p={item:t.item,axis:t.item.vertical/2},f=0,m=t.axis+t.item.vertical;return this.groups[y].redraw(e,p,l),r.forEach(this.groups,function(t){var i=t==c?u:p,o=t.redraw(e,i,l);s=o||s,f+=t.height}),f=Math.max(f,m),this.stackDirty=!1,a.style.height=i(f),this.props.width=a.offsetWidth,this.props.height=f,this.dom.axis.style.top=i("top"==n?this.body.domProps.top.height+this.body.domProps.border.top:this.body.domProps.top.height+this.body.domProps.centerContainer.height),this.options.rtl?this.dom.axis.style.right="0":this.dom.axis.style.left="0",s=this._isResized()||s},o.prototype._firstGroup=function(){var t="top"==this.options.orientation.item?0:this.groupIds.length-1,e=this.groupIds[t],i=this.groups[e]||this.groups[g];return i||null},o.prototype._updateUngrouped=function(){var t,e,i=this.groups[g];this.groups[y];if(this.groupsData){if(i){i.hide(),delete this.groups[g];for(e in this.items)if(this.items.hasOwnProperty(e)){t=this.items[e],t.parent&&t.parent.remove(t);var o=this._getGroupId(t.data),n=this.groups[o];n&&n.add(t)||t.hide()}}}else if(!i){var s=null,r=null;i=new c(s,r,this),this.groups[g]=i;for(e in this.items)this.items.hasOwnProperty(e)&&(t=this.items[e],i.add(t));i.show()}},o.prototype.getLabelSet=function(){return this.dom.labelSet},o.prototype.setItems=function(t){var e,i=this,o=this.itemsData;if(t){if(!(t instanceof a||t instanceof h))throw new TypeError("Data must be an instance of DataSet or DataView");this.itemsData=t}else this.itemsData=null;if(o&&(r.forEach(this.itemListeners,function(t,e){o.off(e,t)}),e=o.getIds(),this._onRemove(e)),this.itemsData){var n=this.id;r.forEach(this.itemListeners,function(t,e){i.itemsData.on(e,t,n)}),e=this.itemsData.getIds(),this._onAdd(e),this._updateUngrouped()}this.body.emitter.emit("_change",{queue:!0})},o.prototype.getItems=function(){return this.itemsData},o.prototype.setGroups=function(t){var e,i=this;if(this.groupsData&&(r.forEach(this.groupListeners,function(t,e){i.groupsData.off(e,t)}),e=this.groupsData.getIds(),this.groupsData=null,this._onRemoveGroups(e)),t){if(!(t instanceof a||t instanceof h))throw new TypeError("Data must be an instance of DataSet or DataView");this.groupsData=t}else this.groupsData=null;if(this.groupsData){var o=this.id;r.forEach(this.groupListeners,function(t,e){i.groupsData.on(e,t,o)}),e=this.groupsData.getIds(),this._onAddGroups(e)}this._updateUngrouped(),this._order(),this.body.emitter.emit("_change",{queue:!0})},o.prototype.getGroups=function(){return this.groupsData},o.prototype.removeItem=function(t){var e=this.itemsData.get(t),i=this.itemsData.getDataSet();e&&this.options.onRemove(e,function(e){e&&i.remove(t)})},o.prototype._getType=function(t){return t.type||this.options.type||(t.end?"range":"box")},o.prototype._getGroupId=function(t){var e=this._getType(t);return"background"==e&&void 0==t.group?y:this.groupsData?t.group:g},o.prototype._onUpdate=function(t){var e=this;t.forEach(function(t){var i,n=e.itemsData.get(t,e.itemOptions),s=e.items[t],r=n?e._getType(n):null,a=o.types[r];if(s&&(a&&s instanceof a?e._updateItem(s,n):(i=s.selected,e._removeItem(s),s=null)),!s&&n){if(!a)throw"rangeoverflow"==r?new TypeError('Item type "rangeoverflow" is deprecated. Use css styling instead: .vis-item.vis-range .vis-item-content {overflow: visible;}'):new TypeError('Unknown item type "'+r+'"');s=new a(n,e.conversion,e.options),s.id=t,e._addItem(s),i&&(this.selection.push(t),s.select())}}.bind(this)),this._order(),this.stackDirty=!0,this.body.emitter.emit("_change",{queue:!0})},o.prototype._onAdd=o.prototype._onUpdate,o.prototype._onRemove=function(t){var e=0,i=this;t.forEach(function(t){var o=i.items[t];o&&(e++,i._removeItem(o))}),e&&(this._order(),this.stackDirty=!0,this.body.emitter.emit("_change",{queue:!0}))},o.prototype._order=function(){r.forEach(this.groups,function(t){t.order()})},o.prototype._onUpdateGroups=function(t){this._onAddGroups(t)},o.prototype._onAddGroups=function(t){var e=this;t.forEach(function(t){var i=e.groupsData.get(t),o=e.groups[t];if(o)o.setData(i);else{if(t==g||t==y)throw new Error("Illegal group id. "+t+" is a reserved id.");var n=Object.create(e.options);r.extend(n,{height:null}),o=new c(t,i,e),e.groups[t]=o;for(var s in e.items)if(e.items.hasOwnProperty(s)){var a=e.items[s];a.data.group==t&&o.add(a)}o.order(),o.show()}}),this.body.emitter.emit("_change",{queue:!0})},o.prototype._onRemoveGroups=function(t){var e=this.groups;t.forEach(function(t){var i=e[t];i&&(i.hide(),delete e[t])}),this.markDirty(),this.body.emitter.emit("_change",{queue:!0})},o.prototype._orderGroups=function(){if(this.groupsData){var t=this.groupsData.getIds({order:this.options.groupOrder}),e=!r.equalArray(t,this.groupIds);if(e){var i=this.groups;t.forEach(function(t){i[t].hide()}),t.forEach(function(t){i[t].show()}),this.groupIds=t}return e}return!1},o.prototype._addItem=function(t){this.items[t.id]=t;var e=this._getGroupId(t.data),i=this.groups[e];i&&i.add(t)},o.prototype._updateItem=function(t,e){var i=t.data.group,o=t.data.subgroup;if(t.setData(e),i!=t.data.group||o!=t.data.subgroup){var n=this.groups[i];n&&n.remove(t);var s=this._getGroupId(t.data),r=this.groups[s];r&&r.add(t)}},o.prototype._removeItem=function(t){t.hide(),delete this.items[t.id];var e=this.selection.indexOf(t.id);e!=-1&&this.selection.splice(e,1),t.parent&&t.parent.remove(t)},o.prototype._constructByEndArray=function(t){for(var e=[],i=0;i<t.length;i++)t[i]instanceof m&&e.push(t[i]);return e},o.prototype._onTouch=function(t){this.touchParams.item=this.itemFromTarget(t),this.touchParams.dragLeftItem=t.target.dragLeftItem||!1,this.touchParams.dragRightItem=t.target.dragRightItem||!1,this.touchParams.itemProps=null},o.prototype._getGroupIndex=function(t){for(var e=0;e<this.groupIds.length;e++)if(t==this.groupIds[e])return e},o.prototype._onDragStart=function(t){var e,i=this.touchParams.item||null,o=this;if(i&&(i.selected||this.options.itemsAlwaysDraggable)){if(!this.options.editable.updateTime&&!this.options.editable.updateGroup&&!i.editable)return;if(i.editable===!1)return;var n=this.touchParams.dragLeftItem,s=this.touchParams.dragRightItem;if(this.touchParams.itemIsDragging=!0,n)e={item:n,initialX:t.center.x,dragLeft:!0,data:this._cloneItemData(i.data)},this.touchParams.itemProps=[e];else if(s)e={item:s,initialX:t.center.x,dragRight:!0,data:this._cloneItemData(i.data)},this.touchParams.itemProps=[e];else{this.touchParams.selectedItem=i;var r=this._getGroupIndex(i.data.group),a=this.options.itemsAlwaysDraggable&&!i.selected?[i.id]:this.getSelection();this.touchParams.itemProps=a.map(function(e){var i=o.items[e],n=o._getGroupIndex(i.data.group);return{item:i,initialX:t.center.x,groupOffset:r-n,data:this._cloneItemData(i.data)}}.bind(this))}t.stopPropagation()}else this.options.editable.add&&(t.srcEvent.ctrlKey||t.srcEvent.metaKey)&&this._onDragStartAddItem(t)},o.prototype._onDragStartAddItem=function(t){var e=this.options.snap||null;if(this.options.rtl)var i=r.getAbsoluteRight(this.dom.frame),o=i-t.center.x+10;else var i=r.getAbsoluteLeft(this.dom.frame),o=t.center.x-i-10;var n=this.body.util.toTime(o),s=this.body.util.getScale(),a=this.body.util.getStep(),h=e?e(n,s,a):n,d=h,l={type:"range",start:h,end:d,content:"new item"},c=r.randomUUID();l[this.itemsData._fieldId]=c;var u=this.groupFromTarget(t);u&&(l.group=u.groupId);var p=new m(l,this.conversion,this.options);p.id=c,p.data=this._cloneItemData(l),this._addItem(p);var f={item:p,initialX:t.center.x,data:p.data};this.options.rtl?f.dragLeft=!0:f.dragRight=!0,this.touchParams.itemProps=[f],t.stopPropagation()},o.prototype._onDrag=function(t){if(this.touchParams.itemProps){t.stopPropagation();var e=this,i=this.options.snap||null;if(this.options.rtl)var o=this.body.dom.root.offsetLeft+this.body.domProps.right.width;else var o=this.body.dom.root.offsetLeft+this.body.domProps.left.width;var n=this.body.util.getScale(),s=this.body.util.getStep(),a=this.touchParams.selectedItem,h=e.options.editable.updateGroup,d=null;if(h&&a&&void 0!=a.data.group){var l=e.groupFromTarget(t);l&&(d=this._getGroupIndex(l.groupId))}this.touchParams.itemProps.forEach(function(a){var h=e.body.util.toTime(t.center.x-o),l=e.body.util.toTime(a.initialX-o);if(this.options.rtl)var c=-(h-l);else var c=h-l;var u=this._cloneItemData(a.item.data);if(a.item.editable!==!1){var p=e.options.editable.updateTime||a.item.editable===!0;if(p)if(a.dragLeft){if(this.options.rtl){if(void 0!=u.end){var f=r.convert(a.data.end,"Date"),m=new Date(f.valueOf()+c);u.end=i?i(m,n,s):m}}else if(void 0!=u.start){var v=r.convert(a.data.start,"Date"),g=new Date(v.valueOf()+c);u.start=i?i(g,n,s):g}}else if(a.dragRight){if(this.options.rtl){if(void 0!=u.start){var v=r.convert(a.data.start,"Date"),g=new Date(v.valueOf()+c);u.start=i?i(g,n,s):g}}else if(void 0!=u.end){var f=r.convert(a.data.end,"Date"),m=new Date(f.valueOf()+c);u.end=i?i(m,n,s):m}}else if(void 0!=u.start){var v=r.convert(a.data.start,"Date").valueOf(),g=new Date(v+c);if(void 0!=u.end){var f=r.convert(a.data.end,"Date"),y=f.valueOf()-v.valueOf();u.start=i?i(g,n,s):g,u.end=new Date(u.start.valueOf()+y)}else u.start=i?i(g,n,s):g}var b=e.options.editable.updateGroup||a.item.editable===!0;if(b&&!a.dragLeft&&!a.dragRight&&null!=d&&void 0!=u.group){var _=d-a.groupOffset;_=Math.max(0,_),_=Math.min(e.groupIds.length-1,_),u.group=e.groupIds[_]}u=this._cloneItemData(u),e.options.onMoving(u,function(t){t&&a.item.setData(this._cloneItemData(t,"Date"))}.bind(this))}}.bind(this)),this.stackDirty=!0,this.body.emitter.emit("_change")}},o.prototype._moveToGroup=function(t,e){var i=this.groups[e];if(i&&i.groupId!=t.data.group){var o=t.parent;o.remove(t),o.order(),i.add(t),i.order(),t.data.group=i.groupId}},o.prototype._onDragEnd=function(t){if(this.touchParams.itemProps){t.stopPropagation();var e=this,i=this.itemsData.getDataSet(),o=this.touchParams.itemProps;this.touchParams.itemProps=null,this.touchParams.itemIsDragging=!1,o.forEach(function(t){var o=t.item.id,n=null!=e.itemsData.get(o,e.itemOptions);if(n){var s=this._cloneItemData(t.item.data);e.options.onMove(s,function(n){n?(n[i._fieldId]=o,i.update(n)):(t.item.setData(t.data),e.stackDirty=!0,e.body.emitter.emit("_change"))})}else e.options.onAdd(t.item.data,function(i){e._removeItem(t.item),i&&e.itemsData.getDataSet().add(i),e.stackDirty=!0,e.body.emitter.emit("_change")})}.bind(this))}},o.prototype._onGroupDragStart=function(t){this.options.groupEditable.order&&(this.groupTouchParams.group=this.groupFromTarget(t),this.groupTouchParams.group&&(t.stopPropagation(),this.groupTouchParams.originalOrder=this.groupsData.getIds({order:this.options.groupOrder})))},o.prototype._onGroupDrag=function(t){if(this.options.groupEditable.order&&this.groupTouchParams.group){t.stopPropagation();var e=this.groupFromTarget(t);if(e&&e.height!=this.groupTouchParams.group.height){var i=e.top<this.groupTouchParams.group.top,o=t.center?t.center.y:t.clientY,n=r.getAbsoluteTop(e.dom.foreground),s=this.groupTouchParams.group.height;if(i){if(n+s<o)return}else{var a=e.height;if(n+a-s>o)return}}if(e&&e!=this.groupTouchParams.group){var h=this.groupsData,d=h.get(e.groupId),l=h.get(this.groupTouchParams.group.groupId);l&&d&&(this.options.groupOrderSwap(l,d,this.groupsData),this.groupsData.update(l),this.groupsData.update(d));var c=this.groupsData.getIds({order:this.options.groupOrder});if(!r.equalArray(c,this.groupTouchParams.originalOrder))for(var h=this.groupsData,u=this.groupTouchParams.originalOrder,p=this.groupTouchParams.group.groupId,f=Math.min(u.length,c.length),m=0,v=0,g=0;m<f;){for(;m+v<f&&m+g<f&&c[m+v]==u[m+g];)m++;if(m+v>=f)break;if(c[m+v]!=p)if(u[m+g]!=p){var y=c.indexOf(u[m+g]),b=h.get(c[m+v]),_=h.get(u[m+g]);this.options.groupOrderSwap(b,_,h),h.update(b),h.update(_);var w=c[m+v];c[m+v]=u[m+g],c[y]=w,m++}else g=1;else v=1}}}},o.prototype._onGroupDragEnd=function(t){if(this.options.groupEditable.order&&this.groupTouchParams.group){t.stopPropagation();var e=this,i=e.groupTouchParams.group.groupId,o=e.groupsData.getDataSet(),n=r.extend({},o.get(i));e.options.onMoveGroup(n,function(t){if(t)t[o._fieldId]=i,o.update(t);else{var n=o.getIds({order:e.options.groupOrder});if(!r.equalArray(n,e.groupTouchParams.originalOrder))for(var s=e.groupTouchParams.originalOrder,a=Math.min(s.length,n.length),h=0;h<a;){for(;h<a&&n[h]==s[h];)h++;if(h>=a)break;var d=n.indexOf(s[h]),l=o.get(n[h]),c=o.get(s[h]);e.options.groupOrderSwap(l,c,o),groupsData.update(l),groupsData.update(c);var u=n[h];n[h]=s[h],n[d]=u,h++}}}),e.body.emitter.emit("groupDragged",{groupId:i})}},o.prototype._onSelectItem=function(t){if(this.options.selectable){var e=t.srcEvent&&(t.srcEvent.ctrlKey||t.srcEvent.metaKey),i=t.srcEvent&&t.srcEvent.shiftKey;if(e||i)return void this._onMultiSelectItem(t);var o=this.getSelection(),n=this.itemFromTarget(t),s=n?[n.id]:[];this.setSelection(s);var r=this.getSelection();(r.length>0||o.length>0)&&this.body.emitter.emit("select",{items:r,event:t})}},o.prototype._onMouseOver=function(t){var e=this.itemFromTarget(t);e&&this.body.emitter.emit("itemover",{item:e.id,event:t})},o.prototype._onMouseOut=function(t){var e=this.itemFromTarget(t);e&&this.body.emitter.emit("itemout",{item:e.id,event:t})},o.prototype._onAddItem=function(t){if(this.options.selectable&&this.options.editable.add){var e=this,i=this.options.snap||null,o=this.itemFromTarget(t);if(o){var n=e.itemsData.get(o.id);this.options.onUpdate(n,function(t){t&&e.itemsData.getDataSet().update(t)})}else{if(this.options.rtl)var s=r.getAbsoluteRight(this.dom.frame),a=s-t.center.x;else var s=r.getAbsoluteLeft(this.dom.frame),a=t.center.x-s;var h=this.body.util.toTime(a),d=this.body.util.getScale(),l=this.body.util.getStep(),c={start:i?i(h,d,l):h,content:"new item"};if("drop"==t.type){var n=JSON.parse(t.dataTransfer.getData("text/plain"));if(c.content=n.content,c.type=n.type||"box",c[this.itemsData._fieldId]=n.id||r.randomUUID(),"range"==n.type||n.end&&n.start)if(n.end)c.end=new Date(c.start._i).getTime()+new Date(n.end).getTime()-new Date(n.start).getTime();else{var u=this.body.util.toTime(a+this.props.width/5);c.end=i?i(u,d,l):u}}else if(c[this.itemsData._fieldId]=r.randomUUID(),"range"===this.options.type){var u=this.body.util.toTime(a+this.props.width/5);c.end=i?i(u,d,l):u}var p=this.groupFromTarget(t);p&&(c.group=p.groupId),c=this._cloneItemData(c),this.options.onAdd(c,function(i){i&&(e.itemsData.getDataSet().add(i),"drop"==t.type&&e.setSelection([i.id]))})}}},o.prototype._onMultiSelectItem=function(t){if(this.options.selectable){var e=this.itemFromTarget(t);if(e){var i=this.options.multiselect?this.getSelection():[],n=t.srcEvent&&t.srcEvent.shiftKey||!1;if(n&&this.options.multiselect){var s=this.itemsData.get(e.id).group,r=void 0;this.options.multiselectPerGroup&&i.length>0&&(r=this.itemsData.get(i[0]).group),this.options.multiselectPerGroup&&void 0!=r&&r!=s||i.push(e.id);var a=o._getItemRange(this.itemsData.get(i,this.itemOptions));if(!this.options.multiselectPerGroup||r==s){i=[];for(var h in this.items)if(this.items.hasOwnProperty(h)){var d=this.items[h],l=d.data.start,c=void 0!==d.data.end?d.data.end:l;!(l>=a.min&&c<=a.max)||this.options.multiselectPerGroup&&r!=this.itemsData.get(d.id).group||d instanceof v||i.push(d.id)}}}else{var u=i.indexOf(e.id);u==-1?i.push(e.id):i.splice(u,1)}this.setSelection(i),this.body.emitter.emit("select",{items:this.getSelection(),event:t})}}},o._getItemRange=function(t){var e=null,i=null;return t.forEach(function(t){(null==i||t.start<i)&&(i=t.start),void 0!=t.end?(null==e||t.end>e)&&(e=t.end):(null==e||t.start>e)&&(e=t.start)}),{min:i,max:e}},o.prototype.itemFromTarget=function(t){for(var e=t.target;e;){if(e.hasOwnProperty("timeline-item"))return e["timeline-item"];e=e.parentNode}return null},o.prototype.groupFromTarget=function(t){for(var e=t.center?t.center.y:t.clientY,i=0;i<this.groupIds.length;i++){var o=this.groupIds[i],n=this.groups[o],s=n.dom.foreground,a=r.getAbsoluteTop(s);if(e>a&&e<a+s.offsetHeight)return n;if("top"===this.options.orientation.item){if(i===this.groupIds.length-1&&e>a)return n}else if(0===i&&e<a+s.offset)return n}return null},o.itemSetFromTarget=function(t){for(var e=t.target;e;){if(e.hasOwnProperty("timeline-itemset"))return e["timeline-itemset"];e=e.parentNode}return null},o.prototype._cloneItemData=function(t,e){var i=r.extend({},t);return e||(e=this.itemsData.getDataSet()._options.type),void 0!=i.start&&(i.start=r.convert(i.start,e&&e.start||"Date")),void 0!=i.end&&(i.end=r.convert(i.end,e&&e.end||"Date")),i},t.exports=o},function(t,e,i){function o(t,e,i,s){this.moment=n,this.current=this.moment(),this._start=this.moment(),this._end=this.moment(),this.autoScale=!0,this.scale="day",this.step=1,this.setRange(t,e,i),this.switchedDay=!1,this.switchedMonth=!1,this.switchedYear=!1,Array.isArray(s)?this.hiddenDates=s:void 0!=s?this.hiddenDates=[s]:this.hiddenDates=[],this.format=o.FORMAT}var n=i(2),s=i(34),r=i(1);o.FORMAT={minorLabels:{millisecond:"SSS",second:"s",minute:"HH:mm",hour:"HH:mm",weekday:"ddd D",day:"D",month:"MMM",year:"YYYY"},majorLabels:{millisecond:"HH:mm:ss",second:"D MMMM HH:mm",minute:"ddd D MMMM",hour:"ddd D MMMM",weekday:"MMMM YYYY",day:"MMMM YYYY",month:"YYYY",year:""}},o.prototype.setMoment=function(t){this.moment=t,this.current=this.moment(this.current.valueOf()),this._start=this.moment(this._start.valueOf()),this._end=this.moment(this._end.valueOf())},o.prototype.setFormat=function(t){var e=r.deepExtend({},o.FORMAT);this.format=r.deepExtend(e,t)},o.prototype.setRange=function(t,e,i){if(!(t instanceof Date&&e instanceof Date))throw"No legal start or end date in method setRange";this._start=void 0!=t?this.moment(t.valueOf()):new Date,this._end=void 0!=e?this.moment(e.valueOf()):new Date,this.autoScale&&this.setMinimumStep(i)},o.prototype.start=function(){this.current=this._start.clone(),this.roundToMinor()},o.prototype.roundToMinor=function(){switch(this.scale){case"year":this.current.year(this.step*Math.floor(this.current.year()/this.step)),this.current.month(0);case"month":this.current.date(1);case"day":case"weekday":this.current.hours(0);case"hour":this.current.minutes(0);case"minute":this.current.seconds(0);case"second":this.current.milliseconds(0)}if(1!=this.step)switch(this.scale){case"millisecond":this.current.subtract(this.current.milliseconds()%this.step,"milliseconds");break;case"second":this.current.subtract(this.current.seconds()%this.step,"seconds");break;case"minute":this.current.subtract(this.current.minutes()%this.step,"minutes");break;case"hour":this.current.subtract(this.current.hours()%this.step,"hours");break;case"weekday":case"day":this.current.subtract((this.current.date()-1)%this.step,"day");break;case"month":this.current.subtract(this.current.month()%this.step,"month");break;case"year":this.current.subtract(this.current.year()%this.step,"year")}},o.prototype.hasNext=function(){return this.current.valueOf()<=this._end.valueOf()},o.prototype.next=function(){var t=this.current.valueOf();if(this.current.month()<6)switch(this.scale){case"millisecond":this.current.add(this.step,"millisecond");break;case"second":this.current.add(this.step,"second");break;case"minute":this.current.add(this.step,"minute");break;case"hour":this.current.add(this.step,"hour"),this.current.subtract(this.current.hours()%this.step,"hour");break;case"weekday":case"day":this.current.add(this.step,"day");break;case"month":this.current.add(this.step,"month");break;case"year":this.current.add(this.step,"year")}else switch(this.scale){case"millisecond":this.current.add(this.step,"millisecond");break;case"second":this.current.add(this.step,"second");break;case"minute":this.current.add(this.step,"minute");break;case"hour":this.current.add(this.step,"hour");break;case"weekday":case"day":this.current.add(this.step,"day");break;case"month":this.current.add(this.step,"month");break;case"year":this.current.add(this.step,"year")}if(1!=this.step)switch(this.scale){case"millisecond":this.current.milliseconds()<this.step&&this.current.milliseconds(0);break;case"second":this.current.seconds()<this.step&&this.current.seconds(0);break;case"minute":this.current.minutes()<this.step&&this.current.minutes(0);break;case"hour":this.current.hours()<this.step&&this.current.hours(0);break;case"weekday":case"day":this.current.date()<this.step+1&&this.current.date(1);break;case"month":this.current.month()<this.step&&this.current.month(0);break;case"year":}this.current.valueOf()==t&&(this.current=this._end.clone()),this.switchedDay=!1,this.switchedMonth=!1,this.switchedYear=!1,s.stepOverHiddenDates(this.moment,this,t)},o.prototype.getCurrent=function(){return this.current},o.prototype.setScale=function(t){t&&"string"==typeof t.scale&&(this.scale=t.scale,this.step=t.step>0?t.step:1,this.autoScale=!1)},o.prototype.setAutoScale=function(t){this.autoScale=t},o.prototype.setMinimumStep=function(t){if(void 0!=t){var e=31104e6,i=2592e6,o=864e5,n=36e5,s=6e4,r=1e3,a=1;1e3*e>t&&(this.scale="year",this.step=1e3),500*e>t&&(this.scale="year",this.step=500),100*e>t&&(this.scale="year",this.step=100),50*e>t&&(this.scale="year",this.step=50),10*e>t&&(this.scale="year",this.step=10),5*e>t&&(this.scale="year",this.step=5),e>t&&(this.scale="year",this.step=1),3*i>t&&(this.scale="month",this.step=3),i>t&&(this.scale="month",this.step=1),5*o>t&&(this.scale="day",this.step=5),2*o>t&&(this.scale="day",this.step=2),o>t&&(this.scale="day",this.step=1),o/2>t&&(this.scale="weekday",this.step=1),4*n>t&&(this.scale="hour",this.step=4),n>t&&(this.scale="hour",this.step=1),15*s>t&&(this.scale="minute",this.step=15),10*s>t&&(this.scale="minute",this.step=10),5*s>t&&(this.scale="minute",this.step=5),s>t&&(this.scale="minute",this.step=1),15*r>t&&(this.scale="second",this.step=15),10*r>t&&(this.scale="second",this.step=10),5*r>t&&(this.scale="second",this.step=5),r>t&&(this.scale="second",this.step=1),200*a>t&&(this.scale="millisecond",this.step=200),100*a>t&&(this.scale="millisecond",this.step=100),50*a>t&&(this.scale="millisecond",this.step=50),10*a>t&&(this.scale="millisecond",this.step=10),5*a>t&&(this.scale="millisecond",this.step=5),a>t&&(this.scale="millisecond",this.step=1)}},o.snap=function(t,e,i){var o=n(t);if("year"==e){var s=o.year()+Math.round(o.month()/12);o.year(Math.round(s/i)*i),o.month(0),o.date(0),o.hours(0),o.minutes(0),o.seconds(0),o.milliseconds(0)}else if("month"==e)o.date()>15?(o.date(1),o.add(1,"month")):o.date(1),o.hours(0),o.minutes(0),o.seconds(0),o.milliseconds(0);else if("day"==e){switch(i){case 5:case 2:o.hours(24*Math.round(o.hours()/24));break;default:o.hours(12*Math.round(o.hours()/12))}o.minutes(0),o.seconds(0),o.milliseconds(0)}else if("weekday"==e){switch(i){case 5:case 2:o.hours(12*Math.round(o.hours()/12));break;default:o.hours(6*Math.round(o.hours()/6))}o.minutes(0),o.seconds(0),o.milliseconds(0)}else if("hour"==e){switch(i){case 4:o.minutes(60*Math.round(o.minutes()/60));break;default:o.minutes(30*Math.round(o.minutes()/30))}o.seconds(0),o.milliseconds(0)}else if("minute"==e){switch(i){case 15:case 10:o.minutes(5*Math.round(o.minutes()/5)),o.seconds(0);break;case 5:o.seconds(60*Math.round(o.seconds()/60));break;default:o.seconds(30*Math.round(o.seconds()/30))}o.milliseconds(0)}else if("second"==e)switch(i){case 15:case 10:o.seconds(5*Math.round(o.seconds()/5)),o.milliseconds(0);break;case 5:o.milliseconds(1e3*Math.round(o.milliseconds()/1e3));break;default:o.milliseconds(500*Math.round(o.milliseconds()/500))}else if("millisecond"==e){var r=i>5?i/2:1;o.milliseconds(Math.round(o.milliseconds()/r)*r)}return o},o.prototype.isMajor=function(){if(1==this.switchedYear)switch(this.scale){case"year":case"month":case"weekday":case"day":case"hour":case"minute":case"second":case"millisecond":return!0;default:return!1}else if(1==this.switchedMonth)switch(this.scale){case"weekday":case"day":case"hour":case"minute":case"second":case"millisecond":return!0;default:return!1}else if(1==this.switchedDay)switch(this.scale){case"millisecond":case"second":case"minute":case"hour":return!0;default:return!1}var t=this.moment(this.current);switch(this.scale){case"millisecond":return 0==t.milliseconds();case"second":return 0==t.seconds();case"minute":return 0==t.hours()&&0==t.minutes();case"hour":return 0==t.hours();case"weekday":case"day":return 1==t.date();case"month":return 0==t.month();case"year":return!1;default:return!1}},o.prototype.getLabelMinor=function(t){if(void 0==t&&(t=this.current),"function"==typeof this.format.minorLabels)return this.format.minorLabels(t,this.scale,this.step);var e=this.format.minorLabels[this.scale];return e&&e.length>0?this.moment(t).format(e):""},o.prototype.getLabelMajor=function(t){if(void 0==t&&(t=this.current),"function"==typeof this.format.majorLabels)return this.format.majorLabels(t,this.scale,this.step);var e=this.format.majorLabels[this.scale];return e&&e.length>0?this.moment(t).format(e):""},o.prototype.getClassName=function(){function t(t){return t/h%2==0?" vis-even":" vis-odd"}function e(t){return t.isSame(new Date,"day")?" vis-today":t.isSame(s().add(1,"day"),"day")?" vis-tomorrow":t.isSame(s().add(-1,"day"),"day")?" vis-yesterday":""}function i(t){return t.isSame(new Date,"week")?" vis-current-week":""}function o(t){return t.isSame(new Date,"month")?" vis-current-month":""}function n(t){return t.isSame(new Date,"year")?" vis-current-year":""}var s=this.moment,r=this.moment(this.current),a=r.locale?r.locale("en"):r.lang("en"),h=this.step;switch(this.scale){case"millisecond":return e(a)+t(a.milliseconds()).trim();case"second":return e(a)+t(a.seconds()).trim();case"minute":return e(a)+t(a.minutes()).trim();case"hour":return"vis-h"+a.hours()+(4==this.step?"-h"+(a.hours()+4):"")+e(a)+t(a.hours());case"weekday":return"vis-"+a.format("dddd").toLowerCase()+e(a)+i(a)+t(a.date());case"day":return"vis-day"+a.date()+" vis-"+a.format("MMMM").toLowerCase()+e(a)+o(a)+this.step<=2?e(a):""+this.step<=2?" vis-"+a.format("dddd").toLowerCase():""+t(a.date()-1);case"month":return"vis-"+a.format("MMMM").toLowerCase()+o(a)+t(a.month());case"year":var d=a.year();return"vis-year"+d+n(a)+t(d);default:return""}},t.exports=o},function(t,e,i){function o(t,e,i){this.groupId=t,this.subgroups={},this.subgroupIndex=0,this.subgroupOrderer=e&&e.subgroupOrder,this.itemSet=i,this.isVisible=null,this.dom={},this.props={label:{width:0,height:0}},this.className=null,this.items={},this.visibleItems=[],this.orderedItems={byStart:[],byEnd:[]},this.checkRangedItems=!1;var o=this;this.itemSet.body.emitter.on("checkRangedItems",function(){o.checkRangedItems=!0}),this._create(),this.setData(e)}var n=i(1),s=i(39);i(40);o.prototype._create=function(){var t=document.createElement("div");
-this.itemSet.options.groupEditable.order?t.className="vis-label draggable":t.className="vis-label",this.dom.label=t;var e=document.createElement("div");e.className="vis-inner",t.appendChild(e),this.dom.inner=e;var i=document.createElement("div");i.className="vis-group",i["timeline-group"]=this,this.dom.foreground=i,this.dom.background=document.createElement("div"),this.dom.background.className="vis-group",this.dom.axis=document.createElement("div"),this.dom.axis.className="vis-group",this.dom.marker=document.createElement("div"),this.dom.marker.style.visibility="hidden",this.dom.marker.innerHTML="?",this.dom.background.appendChild(this.dom.marker)},o.prototype.setData=function(t){var e,i;if(this.itemSet.options&&this.itemSet.options.groupTemplate?(i=this.itemSet.options.groupTemplate.bind(this),e=i(t,this.dom.inner)):e=t&&t.content,e instanceof Element){for(this.dom.inner.appendChild(e);this.dom.inner.firstChild;)this.dom.inner.removeChild(this.dom.inner.firstChild);this.dom.inner.appendChild(e)}else e instanceof Object?i(t,this.dom.inner):void 0!==e&&null!==e?this.dom.inner.innerHTML=e:this.dom.inner.innerHTML=this.groupId||"";this.dom.label.title=t&&t.title||"",this.dom.inner.firstChild?n.removeClassName(this.dom.inner,"vis-hidden"):n.addClassName(this.dom.inner,"vis-hidden");var o=t&&t.className||null;o!=this.className&&(this.className&&(n.removeClassName(this.dom.label,this.className),n.removeClassName(this.dom.foreground,this.className),n.removeClassName(this.dom.background,this.className),n.removeClassName(this.dom.axis,this.className)),n.addClassName(this.dom.label,o),n.addClassName(this.dom.foreground,o),n.addClassName(this.dom.background,o),n.addClassName(this.dom.axis,o),this.className=o),this.style&&(n.removeCssText(this.dom.label,this.style),this.style=null),t&&t.style&&(n.addCssText(this.dom.label,t.style),this.style=t.style)},o.prototype.getLabelWidth=function(){return this.props.label.width},o.prototype.redraw=function(t,e,i){var o=!1,r=this.dom.marker.clientHeight;r!=this.lastMarkerHeight&&(this.lastMarkerHeight=r,n.forEach(this.items,function(t){t.dirty=!0,t.displayed&&t.redraw()}),i=!0),this._calculateSubGroupHeights(),this.isVisible=this._isGroupVisible(t,e);var a=this.dom.foreground;if(this.top=a.offsetTop,this.right=a.offsetLeft,this.width=a.offsetWidth,this.isVisible=this._isGroupVisible(t,e),"function"==typeof this.itemSet.options.order){if(i){var h=this,d=!1;n.forEach(this.items,function(t){t.displayed||(t.redraw(),h.visibleItems.push(t)),t.repositionX(d)});var l=this.orderedItems.byStart.slice().sort(function(t,e){return h.itemSet.options.order(t.data,e.data)});s.stack(l,e,!0)}this.visibleItems=this._updateVisibleItems(this.orderedItems,this.visibleItems,t)}else this.visibleItems=this._updateVisibleItems(this.orderedItems,this.visibleItems,t),this.itemSet.options.stack?s.stack(this.visibleItems,e,i):s.nostack(this.visibleItems,e,this.subgroups);if(!this.isVisible&&this.height)return o=!1;var c=this._calculateHeight(e),a=this.dom.foreground;this.top=a.offsetTop,this.right=a.offsetLeft,this.width=a.offsetWidth,o=n.updateProperty(this,"height",c)||o,o=n.updateProperty(this.props.label,"width",this.dom.inner.clientWidth)||o,o=n.updateProperty(this.props.label,"height",this.dom.inner.clientHeight)||o,this.dom.background.style.height=c+"px",this.dom.foreground.style.height=c+"px",this.dom.label.style.height=c+"px";for(var u=0,p=this.visibleItems.length;u<p;u++){var f=this.visibleItems[u];f.repositionY(e)}return o},o.prototype._calculateSubGroupHeights=function(){if(Object.keys(this.subgroups).length>0){var t=this;this.resetSubgroups(),n.forEach(this.visibleItems,function(e){void 0!==e.data.subgroup&&(t.subgroups[e.data.subgroup].height=Math.max(t.subgroups[e.data.subgroup].height,e.height),t.subgroups[e.data.subgroup].visible=!0)})}},o.prototype._isGroupVisible=function(t,e){var i=this.top<=t.body.domProps.centerContainer.height-t.body.domProps.scrollTop+e.axis&&this.top+this.height+e.axis>=-t.body.domProps.scrollTop;return i},o.prototype._calculateHeight=function(t){var e,i=this.visibleItems;if(i.length>0){var o=i[0].top,s=i[0].top+i[0].height;if(n.forEach(i,function(t){o=Math.min(o,t.top),s=Math.max(s,t.top+t.height)}),o>t.axis){var r=o-t.axis;s-=r,n.forEach(i,function(t){t.top-=r})}e=s+t.item.vertical/2}else e=0;return e=Math.max(e,this.props.label.height)},o.prototype.show=function(){this.dom.label.parentNode||this.itemSet.dom.labelSet.appendChild(this.dom.label),this.dom.foreground.parentNode||this.itemSet.dom.foreground.appendChild(this.dom.foreground),this.dom.background.parentNode||this.itemSet.dom.background.appendChild(this.dom.background),this.dom.axis.parentNode||this.itemSet.dom.axis.appendChild(this.dom.axis)},o.prototype.hide=function(){var t=this.dom.label;t.parentNode&&t.parentNode.removeChild(t);var e=this.dom.foreground;e.parentNode&&e.parentNode.removeChild(e);var i=this.dom.background;i.parentNode&&i.parentNode.removeChild(i);var o=this.dom.axis;o.parentNode&&o.parentNode.removeChild(o)},o.prototype.add=function(t){if(this.items[t.id]=t,t.setParent(this),void 0!==t.data.subgroup&&(void 0===this.subgroups[t.data.subgroup]&&(this.subgroups[t.data.subgroup]={height:0,visible:!1,index:this.subgroupIndex,items:[]},this.subgroupIndex++),this.subgroups[t.data.subgroup].items.push(t)),this.orderSubgroups(),this.visibleItems.indexOf(t)==-1){var e=this.itemSet.body.range;this._checkIfVisible(t,this.visibleItems,e)}},o.prototype.orderSubgroups=function(){if(void 0!==this.subgroupOrderer){var t=[];if("string"==typeof this.subgroupOrderer){for(var e in this.subgroups)t.push({subgroup:e,sortField:this.subgroups[e].items[0].data[this.subgroupOrderer]});t.sort(function(t,e){return t.sortField-e.sortField})}else if("function"==typeof this.subgroupOrderer){for(var e in this.subgroups)t.push(this.subgroups[e].items[0].data);t.sort(this.subgroupOrderer)}if(t.length>0)for(var i=0;i<t.length;i++)this.subgroups[t[i].subgroup].index=i}},o.prototype.resetSubgroups=function(){for(var t in this.subgroups)this.subgroups.hasOwnProperty(t)&&(this.subgroups[t].visible=!1)},o.prototype.remove=function(t){delete this.items[t.id],t.setParent(null);var e=this.visibleItems.indexOf(t);if(e!=-1&&this.visibleItems.splice(e,1),void 0!==t.data.subgroup){var i=this.subgroups[t.data.subgroup];if(i){var o=i.items.indexOf(t);i.items.splice(o,1),i.items.length||(delete this.subgroups[t.data.subgroup],this.subgroupIndex--),this.orderSubgroups()}}},o.prototype.removeFromDataSet=function(t){this.itemSet.removeItem(t.id)},o.prototype.order=function(){for(var t=n.toArray(this.items),e=[],i=[],o=0;o<t.length;o++)void 0!==t[o].data.end&&i.push(t[o]),e.push(t[o]);this.orderedItems={byStart:e,byEnd:i},s.orderByStart(this.orderedItems.byStart),s.orderByEnd(this.orderedItems.byEnd)},o.prototype._updateVisibleItems=function(t,e,i){var o=[],s={};if(!this.isVisible&&"__background__"!=this.groupId){for(var r=0;r<e.length;r++){var a=e[r];a.displayed&&a.hide()}return o}var h=(i.end-i.start)/4,d=i.start-h,l=i.end+h,c=function(t){return t<d?-1:t<=l?0:1};if(e.length>0)for(var r=0;r<e.length;r++)this._checkIfVisibleWithReference(e[r],o,s,i);var u=n.binarySearchCustom(t.byStart,c,"data","start");if(this._traceVisible(u,t.byStart,o,s,function(t){return t.data.start<d||t.data.start>l}),1==this.checkRangedItems)for(this.checkRangedItems=!1,r=0;r<t.byEnd.length;r++)this._checkIfVisibleWithReference(t.byEnd[r],o,s,i);else{var p=n.binarySearchCustom(t.byEnd,c,"data","end");this._traceVisible(p,t.byEnd,o,s,function(t){return t.data.end<d||t.data.end>l})}for(var r=0;r<o.length;r++){var a=o[r];a.displayed||a.show(),a.repositionX()}return o},o.prototype._traceVisible=function(t,e,i,o,n){if(t!=-1){for(var s=t;s>=0;s--){var r=e[s];if(n(r))break;void 0===o[r.id]&&(o[r.id]=!0,i.push(r))}for(var s=t+1;s<e.length;s++){var r=e[s];if(n(r))break;void 0===o[r.id]&&(o[r.id]=!0,i.push(r))}}},o.prototype._checkIfVisible=function(t,e,i){t.isVisible(i)?(t.displayed||t.show(),t.repositionX(),e.push(t)):t.displayed&&t.hide()},o.prototype._checkIfVisibleWithReference=function(t,e,i,o){t.isVisible(o)?void 0===i[t.id]&&(i[t.id]=!0,e.push(t)):t.displayed&&t.hide()},t.exports=o},function(t,e){var i=.001;e.orderByStart=function(t){t.sort(function(t,e){return t.data.start-e.data.start})},e.orderByEnd=function(t){t.sort(function(t,e){var i="end"in t.data?t.data.end:t.data.start,o="end"in e.data?e.data.end:e.data.start;return i-o})},e.stack=function(t,i,o){var n,s;if(o)for(n=0,s=t.length;n<s;n++)t[n].top=null;for(n=0,s=t.length;n<s;n++){var r=t[n];if(r.stack&&null===r.top){r.top=i.axis;do{for(var a=null,h=0,d=t.length;h<d;h++){var l=t[h];if(null!==l.top&&l!==r&&l.stack&&e.collision(r,l,i.item,l.options.rtl)){a=l;break}}null!=a&&(r.top=a.top+a.height+i.item.vertical)}while(a)}}},e.nostack=function(t,e,i){var o,n,s;for(o=0,n=t.length;o<n;o++)if(void 0!==t[o].data.subgroup){s=e.axis;for(var r in i)i.hasOwnProperty(r)&&1==i[r].visible&&i[r].index<i[t[o].data.subgroup].index&&(s+=i[r].height+e.item.vertical);t[o].top=s}else t[o].top=e.axis},e.collision=function(t,e,o,n){return n?t.right-o.horizontal+i<e.right+e.width&&t.right+t.width+o.horizontal-i>e.right&&t.top-o.vertical+i<e.top+e.height&&t.top+t.height+o.vertical-i>e.top:t.left-o.horizontal+i<e.left+e.width&&t.left+t.width+o.horizontal-i>e.left&&t.top-o.vertical+i<e.top+e.height&&t.top+t.height+o.vertical-i>e.top}},function(t,e,i){function o(t,e,i){if(this.props={content:{width:0}},this.overflow=!1,this.options=i,t){if(void 0==t.start)throw new Error('Property "start" missing in item '+t.id);if(void 0==t.end)throw new Error('Property "end" missing in item '+t.id)}n.call(this,t,e,i)}var n=(i(22),i(41));o.prototype=new n(null,null,null),o.prototype.baseClassName="vis-item vis-range",o.prototype.isVisible=function(t){return this.data.start<t.end&&this.data.end>t.start},o.prototype.redraw=function(){var t=this.dom;if(t||(this.dom={},t=this.dom,t.box=document.createElement("div"),t.frame=document.createElement("div"),t.frame.className="vis-item-overflow",t.box.appendChild(t.frame),t.content=document.createElement("div"),t.content.className="vis-item-content",t.frame.appendChild(t.content),t.box["timeline-item"]=this,this.dirty=!0),!this.parent)throw new Error("Cannot redraw item: no parent attached");if(!t.box.parentNode){var e=this.parent.dom.foreground;if(!e)throw new Error("Cannot redraw item: parent has no foreground container element");e.appendChild(t.box)}if(this.displayed=!0,this.dirty){this._updateContents(this.dom.content),this._updateTitle(this.dom.box),this._updateDataAttributes(this.dom.box),this._updateStyle(this.dom.box);var i=(this.options.editable.updateTime||this.options.editable.updateGroup||this.editable===!0)&&this.editable!==!1,o=(this.data.className?" "+this.data.className:"")+(this.selected?" vis-selected":"")+(i?" vis-editable":" vis-readonly");t.box.className=this.baseClassName+o,this.overflow="hidden"!==window.getComputedStyle(t.frame).overflow,this.dom.content.style.maxWidth="none",this.props.content.width=this.dom.content.offsetWidth,this.height=this.dom.box.offsetHeight,this.dom.content.style.maxWidth="",this.dirty=!1}this._repaintOnItemUpdateTimeTooltip(t.box),this._repaintDeleteButton(t.box),this._repaintDragCenter(),this._repaintDragLeft(),this._repaintDragRight()},o.prototype.show=function(){this.displayed||this.redraw()},o.prototype.hide=function(){if(this.displayed){var t=this.dom.box;t.parentNode&&t.parentNode.removeChild(t),this.displayed=!1}},o.prototype.repositionX=function(t){var e,i,o=this.parent.width,n=this.conversion.toScreen(this.data.start),s=this.conversion.toScreen(this.data.end);void 0!==t&&t!==!0||(n<-o&&(n=-o),s>2*o&&(s=2*o));var r=Math.max(s-n+.5,1);switch(this.overflow?(this.options.rtl?this.right=n:this.left=n,this.width=r+this.props.content.width,i=this.props.content.width):(this.options.rtl?this.right=n:this.left=n,this.width=r,i=Math.min(s-n,this.props.content.width)),this.options.rtl?this.dom.box.style.right=this.right+"px":this.dom.box.style.left=this.left+"px",this.dom.box.style.width=r+"px",this.options.align){case"left":this.options.rtl?this.dom.content.style.right="0":this.dom.content.style.left="0";break;case"right":this.options.rtl?this.dom.content.style.right=Math.max(r-i,0)+"px":this.dom.content.style.left=Math.max(r-i,0)+"px";break;case"center":this.options.rtl?this.dom.content.style.right=Math.max((r-i)/2,0)+"px":this.dom.content.style.left=Math.max((r-i)/2,0)+"px";break;default:e=this.overflow?s>0?Math.max(-n,0):-i:n<0?-n:0,this.options.rtl?this.dom.content.style.right=e+"px":(this.dom.content.style.left=e+"px",this.dom.content.style.width="calc(100% - "+e+"px)")}},o.prototype.repositionY=function(){var t=this.options.orientation.item,e=this.dom.box;"top"==t?e.style.top=this.top+"px":e.style.top=this.parent.height-this.top-this.height+"px"},o.prototype._repaintDragLeft=function(){if(this.selected&&this.options.editable.updateTime&&!this.dom.dragLeft){var t=document.createElement("div");t.className="vis-drag-left",t.dragLeftItem=this,this.dom.box.appendChild(t),this.dom.dragLeft=t}else!this.selected&&this.dom.dragLeft&&(this.dom.dragLeft.parentNode&&this.dom.dragLeft.parentNode.removeChild(this.dom.dragLeft),this.dom.dragLeft=null)},o.prototype._repaintDragRight=function(){if(this.selected&&this.options.editable.updateTime&&!this.dom.dragRight){var t=document.createElement("div");t.className="vis-drag-right",t.dragRightItem=this,this.dom.box.appendChild(t),this.dom.dragRight=t}else!this.selected&&this.dom.dragRight&&(this.dom.dragRight.parentNode&&this.dom.dragRight.parentNode.removeChild(this.dom.dragRight),this.dom.dragRight=null)},t.exports=o},function(t,e,i){function o(t,e,i){this.id=null,this.parent=null,this.data=t,this.dom=null,this.conversion=e||{},this.options=i||{},this.selected=!1,this.displayed=!1,this.dirty=!0,this.top=null,this.right=null,this.left=null,this.width=null,this.height=null,this.editable=null,this.data&&this.data.hasOwnProperty("editable")&&"boolean"==typeof this.data.editable&&(this.editable=t.editable)}var n=i(22),s=i(1),r=i(2);o.prototype.stack=!0,o.prototype.select=function(){this.selected=!0,this.dirty=!0,this.displayed&&this.redraw()},o.prototype.unselect=function(){this.selected=!1,this.dirty=!0,this.displayed&&this.redraw()},o.prototype.setData=function(t){var e=void 0!=t.group&&this.data.group!=t.group;e&&this.parent.itemSet._moveToGroup(this,t.group),t.hasOwnProperty("editable")&&"boolean"==typeof t.editable&&(this.editable=t.editable),this.data=t,this.dirty=!0,this.displayed&&this.redraw()},o.prototype.setParent=function(t){this.displayed?(this.hide(),this.parent=t,this.parent&&this.show()):this.parent=t},o.prototype.isVisible=function(t){return!1},o.prototype.show=function(){return!1},o.prototype.hide=function(){return!1},o.prototype.redraw=function(){},o.prototype.repositionX=function(){},o.prototype.repositionY=function(){},o.prototype._repaintDeleteButton=function(t){var e=(this.options.editable.remove||this.data.editable===!0)&&this.data.editable!==!1;if(this.selected&&e&&!this.dom.deleteButton){var i=this,o=document.createElement("div");this.options.rtl?o.className="vis-delete-rtl":o.className="vis-delete",o.title="Delete this item",new n(o).on("tap",function(t){t.stopPropagation(),i.parent.removeFromDataSet(i)}),t.appendChild(o),this.dom.deleteButton=o}else!this.selected&&this.dom.deleteButton&&(this.dom.deleteButton.parentNode&&this.dom.deleteButton.parentNode.removeChild(this.dom.deleteButton),this.dom.deleteButton=null)},o.prototype._repaintOnItemUpdateTimeTooltip=function(t){if(this.options.tooltipOnItemUpdateTime){var e=(this.options.editable.updateTime||this.data.editable===!0)&&this.data.editable!==!1;if(this.selected&&e&&!this.dom.onItemUpdateTimeTooltip){var i=document.createElement("div");i.className="vis-onUpdateTime-tooltip",t.appendChild(i),this.dom.onItemUpdateTimeTooltip=i}else!this.selected&&this.dom.onItemUpdateTimeTooltip&&(this.dom.onItemUpdateTimeTooltip.parentNode&&this.dom.onItemUpdateTimeTooltip.parentNode.removeChild(this.dom.onItemUpdateTimeTooltip),this.dom.onItemUpdateTimeTooltip=null);if(this.dom.onItemUpdateTimeTooltip){this.dom.onItemUpdateTimeTooltip.style.visibility=this.parent.itemSet.touchParams.itemIsDragging?"visible":"hidden",this.options.rtl?this.dom.onItemUpdateTimeTooltip.style.right=this.dom.content.style.right:this.dom.onItemUpdateTimeTooltip.style.left=this.dom.content.style.left;var o,n=50,s=this.parent.itemSet.body.domProps.scrollTop;o="top"==this.options.orientation.item?this.top:this.parent.height-this.top-this.height;var a=o+this.parent.top-n<-s;a?(this.dom.onItemUpdateTimeTooltip.style.bottom="",this.dom.onItemUpdateTimeTooltip.style.top=this.height+2+"px"):(this.dom.onItemUpdateTimeTooltip.style.top="",this.dom.onItemUpdateTimeTooltip.style.bottom=this.height+2+"px");var h,d;this.options.tooltipOnItemUpdateTime&&this.options.tooltipOnItemUpdateTime.template?(d=this.options.tooltipOnItemUpdateTime.template.bind(this),h=d(this.data)):(h="start: "+r(this.data.start).format("MM/DD/YYYY hh:mm"),this.data.end&&(h+="<br> end: "+r(this.data.end).format("MM/DD/YYYY hh:mm"))),this.dom.onItemUpdateTimeTooltip.innerHTML=h}}},o.prototype._updateContents=function(t){var e,i;if(this.options.template){var o=this.parent.itemSet.itemsData.get(this.id);i=this.options.template.bind(this),e=i(o,t)}else e=this.data.content;if(e instanceof Object&&!(e instanceof Element))i(o,t);else{var n=this._contentToString(this.content)!==this._contentToString(e);if(n){if(e instanceof Element)t.innerHTML="",t.appendChild(e);else if(void 0!=e)t.innerHTML=e;else if("background"!=this.data.type||void 0!==this.data.content)throw new Error('Property "content" missing in item '+this.id);this.content=e}}},o.prototype._updateTitle=function(t){null!=this.data.title?t.title=this.data.title||"":t.removeAttribute("vis-title")},o.prototype._updateDataAttributes=function(t){if(this.options.dataAttributes&&this.options.dataAttributes.length>0){var e=[];if(Array.isArray(this.options.dataAttributes))e=this.options.dataAttributes;else{if("all"!=this.options.dataAttributes)return;e=Object.keys(this.data)}for(var i=0;i<e.length;i++){var o=e[i],n=this.data[o];null!=n?t.setAttribute("data-"+o,n):t.removeAttribute("data-"+o)}}},o.prototype._updateStyle=function(t){this.style&&(s.removeCssText(t,this.style),this.style=null),this.data.style&&(s.addCssText(t,this.data.style),this.style=this.data.style)},o.prototype._contentToString=function(t){return"string"==typeof t?t:t&&"outerHTML"in t?t.outerHTML:t},o.prototype.getWidthLeft=function(){return 0},o.prototype.getWidthRight=function(){return 0},o.prototype._repaintDragCenter=function(){if(this.selected&&this.options.editable.updateTime&&!this.dom.dragCenter){var t=document.createElement("div");t.className="vis-drag-center",t.dragCenterItem=this,this.dom.box?this.dom.box.appendChild(t):this.dom.point&&this.dom.point.appendChild(t),this.dom.dragCenter=t}else!this.selected&&this.dom.dragCenter&&(this.dom.dragCenter.parentNode&&this.dom.dragCenter.parentNode.removeChild(this.dom.dragCenter),this.dom.dragCenter=null)},t.exports=o},function(t,e,i){function o(t,e,i){n.call(this,t,e,i),this.width=0,this.height=0,this.top=0,this.left=0}var n=(i(1),i(38));o.prototype=Object.create(n.prototype),o.prototype.redraw=function(t,e,i){var o=!1;this.visibleItems=this._updateVisibleItems(this.orderedItems,this.visibleItems,t),this.width=this.dom.background.offsetWidth,this.dom.background.style.height="0";for(var n=0,s=this.visibleItems.length;n<s;n++){var r=this.visibleItems[n];r.repositionY(e)}return o},o.prototype.show=function(){this.dom.background.parentNode||this.itemSet.dom.background.appendChild(this.dom.background)},t.exports=o},function(t,e,i){function o(t,e,i){if(this.props={dot:{width:0,height:0},line:{width:0,height:0}},this.options=i,t&&void 0==t.start)throw new Error('Property "start" missing in item '+t);n.call(this,t,e,i)}var n=i(41);i(1);o.prototype=new n(null,null,null),o.prototype.isVisible=function(t){var e,i=this.options.align,o=(t.end-t.start)/t.body.dom.center.clientWidth,n=this.width*o;return e="right"==i?this.data.start.getTime()>t.start&&this.data.start.getTime()-n<t.end:"left"==i?this.data.start.getTime()+n>t.start&&this.data.start.getTime()<t.end:this.data.start.getTime()+n/2>t.start&&this.data.start.getTime()-n/2<t.end},o.prototype.redraw=function(){var t=this.dom;if(t||(this.dom={},t=this.dom,t.box=document.createElement("DIV"),t.content=document.createElement("DIV"),t.content.className="vis-item-content",t.box.appendChild(t.content),t.line=document.createElement("DIV"),t.line.className="vis-line",t.dot=document.createElement("DIV"),t.dot.className="vis-dot",t.box["timeline-item"]=this,this.dirty=!0),!this.parent)throw new Error("Cannot redraw item: no parent attached");if(!t.box.parentNode){var e=this.parent.dom.foreground;if(!e)throw new Error("Cannot redraw item: parent has no foreground container element");e.appendChild(t.box)}if(!t.line.parentNode){var i=this.parent.dom.background;if(!i)throw new Error("Cannot redraw item: parent has no background container element");i.appendChild(t.line)}if(!t.dot.parentNode){var o=this.parent.dom.axis;if(!i)throw new Error("Cannot redraw item: parent has no axis container element");o.appendChild(t.dot)}if(this.displayed=!0,this.dirty){this._updateContents(this.dom.content),this._updateTitle(this.dom.box),this._updateDataAttributes(this.dom.box),this._updateStyle(this.dom.box);var n=(this.options.editable.updateTime||this.options.editable.updateGroup||this.editable===!0)&&this.editable!==!1,s=(this.data.className?" "+this.data.className:"")+(this.selected?" vis-selected":"")+(n?" vis-editable":" vis-readonly");t.box.className="vis-item vis-box"+s,t.line.className="vis-item vis-line"+s,t.dot.className="vis-item vis-dot"+s;var r=t.box.style.right,a=t.box.style.left;this.options.rtl?t.box.style.right="0px":t.box.style.left="0px",this.props.dot.height=t.dot.offsetHeight,this.props.dot.width=t.dot.offsetWidth,this.props.line.width=t.line.offsetWidth,this.width=t.box.offsetWidth,this.height=t.box.offsetHeight,this.options.rtl?t.box.style.right=r:t.box.style.left=a,this.dirty=!1}this._repaintOnItemUpdateTimeTooltip(t.box),this._repaintDragCenter(),this._repaintDeleteButton(t.box)},o.prototype.show=function(){this.displayed||this.redraw()},o.prototype.hide=function(){if(this.displayed){var t=this.dom;t.box.parentNode&&t.box.parentNode.removeChild(t.box),t.line.parentNode&&t.line.parentNode.removeChild(t.line),t.dot.parentNode&&t.dot.parentNode.removeChild(t.dot),this.displayed=!1}},o.prototype.repositionX=function(){var t=this.conversion.toScreen(this.data.start),e=this.options.align;"right"==e?this.options.rtl?(this.right=t-this.width,this.dom.box.style.right=this.right+"px",this.dom.line.style.right=t-this.props.line.width+"px",this.dom.dot.style.right=t-this.props.line.width/2-this.props.dot.width/2+"px"):(this.left=t-this.width,this.dom.box.style.left=this.left+"px",this.dom.line.style.left=t-this.props.line.width+"px",this.dom.dot.style.left=t-this.props.line.width/2-this.props.dot.width/2+"px"):"left"==e?this.options.rtl?(this.right=t,this.dom.box.style.right=this.right+"px",this.dom.line.style.right=t+"px",this.dom.dot.style.right=t+this.props.line.width/2-this.props.dot.width/2+"px"):(this.left=t,this.dom.box.style.left=this.left+"px",this.dom.line.style.left=t+"px",this.dom.dot.style.left=t+this.props.line.width/2-this.props.dot.width/2+"px"):this.options.rtl?(this.right=t-this.width/2,this.dom.box.style.right=this.right+"px",this.dom.line.style.right=t-this.props.line.width+"px",this.dom.dot.style.right=t-this.props.dot.width/2+"px"):(this.left=t-this.width/2,this.dom.box.style.left=this.left+"px",this.dom.line.style.left=t-this.props.line.width/2+"px",this.dom.dot.style.left=t-this.props.dot.width/2+"px")},o.prototype.repositionY=function(){var t=this.options.orientation.item,e=this.dom.box,i=this.dom.line,o=this.dom.dot;if("top"==t)e.style.top=(this.top||0)+"px",i.style.top="0",i.style.height=this.parent.top+this.top+1+"px",i.style.bottom="";else{var n=this.parent.itemSet.props.height,s=n-this.parent.top-this.parent.height+this.top;e.style.top=(this.parent.height-this.top-this.height||0)+"px",i.style.top=n-s+"px",i.style.bottom="0"}o.style.top=-this.props.dot.height/2+"px"},o.prototype.getWidthLeft=function(){return this.width/2},o.prototype.getWidthRight=function(){return this.width/2},t.exports=o},function(t,e,i){function o(t,e,i){if(this.props={dot:{top:0,width:0,height:0},content:{height:0,marginLeft:0,marginRight:0}},this.options=i,t&&void 0==t.start)throw new Error('Property "start" missing in item '+t);n.call(this,t,e,i)}var n=i(41);o.prototype=new n(null,null,null),o.prototype.isVisible=function(t){var e=(t.end-t.start)/t.body.dom.center.clientWidth,i=this.width*e;return this.data.start.getTime()+i>t.start&&this.data.start<t.end},o.prototype.redraw=function(){var t=this.dom;if(t||(this.dom={},t=this.dom,t.point=document.createElement("div"),t.content=document.createElement("div"),t.content.className="vis-item-content",t.point.appendChild(t.content),t.dot=document.createElement("div"),t.point.appendChild(t.dot),t.point["timeline-item"]=this,this.dirty=!0),!this.parent)throw new Error("Cannot redraw item: no parent attached");if(!t.point.parentNode){var e=this.parent.dom.foreground;if(!e)throw new Error("Cannot redraw item: parent has no foreground container element");e.appendChild(t.point)}if(this.displayed=!0,this.dirty){this._updateContents(this.dom.content),this._updateTitle(this.dom.point),this._updateDataAttributes(this.dom.point),this._updateStyle(this.dom.point);var i=(this.options.editable.updateTime||this.options.editable.updateGroup||this.editable===!0)&&this.editable!==!1,o=(this.data.className?" "+this.data.className:"")+(this.selected?" vis-selected":"")+(i?" vis-editable":" vis-readonly");t.point.className="vis-item vis-point"+o,t.dot.className="vis-item vis-dot"+o,this.props.dot.width=t.dot.offsetWidth,this.props.dot.height=t.dot.offsetHeight,this.props.content.height=t.content.offsetHeight,this.options.rtl?t.content.style.marginRight=2*this.props.dot.width+"px":t.content.style.marginLeft=2*this.props.dot.width+"px",this.width=t.point.offsetWidth,this.height=t.point.offsetHeight,t.dot.style.top=(this.height-this.props.dot.height)/2+"px",this.options.rtl?t.dot.style.right=this.props.dot.width/2+"px":t.dot.style.left=this.props.dot.width/2+"px",this.dirty=!1}this._repaintOnItemUpdateTimeTooltip(t.point),this._repaintDragCenter(),this._repaintDeleteButton(t.point)},o.prototype.show=function(){this.displayed||this.redraw()},o.prototype.hide=function(){this.displayed&&(this.dom.point.parentNode&&this.dom.point.parentNode.removeChild(this.dom.point),this.displayed=!1)},o.prototype.repositionX=function(){var t=this.conversion.toScreen(this.data.start);this.options.rtl?(this.right=t-this.props.dot.width,this.dom.point.style.right=this.right+"px"):(this.left=t-this.props.dot.width,this.dom.point.style.left=this.left+"px")},o.prototype.repositionY=function(){var t=this.options.orientation.item,e=this.dom.point;"top"==t?e.style.top=this.top+"px":e.style.top=this.parent.height-this.top-this.height+"px"},o.prototype.getWidthLeft=function(){return this.props.dot.width},o.prototype.getWidthRight=function(){return this.props.dot.width},t.exports=o},function(t,e,i){function o(t,e,i){if(this.props={content:{width:0}},this.overflow=!1,t){if(void 0==t.start)throw new Error('Property "start" missing in item '+t.id);if(void 0==t.end)throw new Error('Property "end" missing in item '+t.id)}n.call(this,t,e,i)}var n=(i(22),i(41)),s=i(42),r=i(40);o.prototype=new n(null,null,null),o.prototype.baseClassName="vis-item vis-background",o.prototype.stack=!1,o.prototype.isVisible=function(t){return this.data.start<t.end&&this.data.end>t.start},o.prototype.redraw=function(){var t=this.dom;if(t||(this.dom={},t=this.dom,t.box=document.createElement("div"),t.frame=document.createElement("div"),t.frame.className="vis-item-overflow",t.box.appendChild(t.frame),t.content=document.createElement("div"),t.content.className="vis-item-content",t.frame.appendChild(t.content),this.dirty=!0),!this.parent)throw new Error("Cannot redraw item: no parent attached");if(!t.box.parentNode){var e=this.parent.dom.background;if(!e)throw new Error("Cannot redraw item: parent has no background container element");e.appendChild(t.box)}if(this.displayed=!0,this.dirty){this._updateContents(this.dom.content),this._updateTitle(this.dom.content),this._updateDataAttributes(this.dom.content),this._updateStyle(this.dom.box);var i=(this.data.className?" "+this.data.className:"")+(this.selected?" vis-selected":"");t.box.className=this.baseClassName+i,this.overflow="hidden"!==window.getComputedStyle(t.content).overflow,this.props.content.width=this.dom.content.offsetWidth,this.height=0,this.dirty=!1}},o.prototype.show=r.prototype.show,o.prototype.hide=r.prototype.hide,o.prototype.repositionX=r.prototype.repositionX,o.prototype.repositionY=function(t){var e="top"===this.options.orientation.item;this.dom.content.style.top=e?"":"0",this.dom.content.style.bottom=e?"0":"";var i;if(void 0!==this.data.subgroup){var o=this.data.subgroup,n=this.parent.subgroups,r=n[o].index;if(1==e){i=this.parent.subgroups[o].height+t.item.vertical,i+=0==r?t.axis-.5*t.item.vertical:0;var a=this.parent.top;for(var h in n)n.hasOwnProperty(h)&&1==n[h].visible&&n[h].index<r&&(a+=n[h].height+t.item.vertical);a+=0!=r?t.axis-.5*t.item.vertical:0,this.dom.box.style.top=a+"px",this.dom.box.style.bottom=""}else{var a=this.parent.top,d=0;for(var h in n)if(n.hasOwnProperty(h)&&1==n[h].visible){var l=n[h].height+t.item.vertical;d+=l,n[h].index>r&&(a+=l)}i=this.parent.subgroups[o].height+t.item.vertical,this.dom.box.style.top=this.parent.height-d+a+"px",this.dom.box.style.bottom=""}}else this.parent instanceof s?(i=Math.max(this.parent.height,this.parent.itemSet.body.domProps.center.height,this.parent.itemSet.body.domProps.centerContainer.height),this.dom.box.style.top=e?"0":"",this.dom.box.style.bottom=e?"":"0"):(i=this.parent.height,this.dom.box.style.top=this.parent.top+"px",this.dom.box.style.bottom="");this.dom.box.style.height=i+"px"},t.exports=o},function(t,e,i){function o(t,e){this.dom={foreground:null,lines:[],majorTexts:[],minorTexts:[],redundant:{lines:[],majorTexts:[],minorTexts:[]}},this.props={range:{start:0,end:0,minimumStep:0},lineTop:0},this.defaultOptions={orientation:{axis:"bottom"},showMinorLabels:!0,showMajorLabels:!0,maxMinorChars:7,format:a.FORMAT,moment:d,timeAxis:null},this.options=s.extend({},this.defaultOptions),this.body=t,this._create(),this.setOptions(e)}var n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},s=i(1),r=i(33),a=i(37),h=i(34),d=i(2);o.prototype=new r,o.prototype.setOptions=function(t){t&&(s.selectiveExtend(["showMinorLabels","showMajorLabels","maxMinorChars","hiddenDates","timeAxis","moment","rtl"],this.options,t),s.selectiveDeepExtend(["format"],this.options,t),"orientation"in t&&("string"==typeof t.orientation?this.options.orientation.axis=t.orientation:"object"===n(t.orientation)&&"axis"in t.orientation&&(this.options.orientation.axis=t.orientation.axis)),"locale"in t&&("function"==typeof d.locale?d.locale(t.locale):d.lang(t.locale)))},o.prototype._create=function(){this.dom.foreground=document.createElement("div"),this.dom.background=document.createElement("div"),this.dom.foreground.className="vis-time-axis vis-foreground",this.dom.background.className="vis-time-axis vis-background"},o.prototype.destroy=function(){this.dom.foreground.parentNode&&this.dom.foreground.parentNode.removeChild(this.dom.foreground),this.dom.background.parentNode&&this.dom.background.parentNode.removeChild(this.dom.background),this.body=null},o.prototype.redraw=function(){var t=this.props,e=this.dom.foreground,i=this.dom.background,o="top"==this.options.orientation.axis?this.body.dom.top:this.body.dom.bottom,n=e.parentNode!==o;
-this._calculateCharSize();var s=this.options.showMinorLabels&&"none"!==this.options.orientation.axis,r=this.options.showMajorLabels&&"none"!==this.options.orientation.axis;t.minorLabelHeight=s?t.minorCharHeight:0,t.majorLabelHeight=r?t.majorCharHeight:0,t.height=t.minorLabelHeight+t.majorLabelHeight,t.width=e.offsetWidth,t.minorLineHeight=this.body.domProps.root.height-t.majorLabelHeight-("top"==this.options.orientation.axis?this.body.domProps.bottom.height:this.body.domProps.top.height),t.minorLineWidth=1,t.majorLineHeight=t.minorLineHeight+t.majorLabelHeight,t.majorLineWidth=1;var a=e.nextSibling,h=i.nextSibling;return e.parentNode&&e.parentNode.removeChild(e),i.parentNode&&i.parentNode.removeChild(i),e.style.height=this.props.height+"px",this._repaintLabels(),a?o.insertBefore(e,a):o.appendChild(e),h?this.body.dom.backgroundVertical.insertBefore(i,h):this.body.dom.backgroundVertical.appendChild(i),this._isResized()||n},o.prototype._repaintLabels=function(){var t=this.options.orientation.axis,e=s.convert(this.body.range.start,"Number"),i=s.convert(this.body.range.end,"Number"),o=this.body.util.toTime((this.props.minorCharWidth||10)*this.options.maxMinorChars).valueOf(),n=o-h.getHiddenDurationBefore(this.options.moment,this.body.hiddenDates,this.body.range,o);n-=this.body.util.toTime(0).valueOf();var r=new a(new Date(e),new Date(i),n,this.body.hiddenDates);r.setMoment(this.options.moment),this.options.format&&r.setFormat(this.options.format),this.options.timeAxis&&r.setScale(this.options.timeAxis),this.step=r;var d=this.dom;d.redundant.lines=d.lines,d.redundant.majorTexts=d.majorTexts,d.redundant.minorTexts=d.minorTexts,d.lines=[],d.majorTexts=[],d.minorTexts=[];var c,u,p,f,m,v,g,y,b,_,w=0,x=void 0,k=0,O=1e3;for(r.start(),u=r.getCurrent(),f=this.body.util.toScreen(u);r.hasNext()&&k<O;){k++,m=r.isMajor(),_=r.getClassName(),b=r.getLabelMinor(),c=u,p=f,r.next(),u=r.getCurrent(),v=r.isMajor(),f=this.body.util.toScreen(u),g=w,w=f-p;var D=w>=.4*g;if(this.options.showMinorLabels&&D){var S=this._repaintMinorText(p,b,t,_);S.style.width=w+"px"}m&&this.options.showMajorLabels?(p>0&&(void 0==x&&(x=p),S=this._repaintMajorText(p,r.getLabelMajor(),t,_)),y=this._repaintMajorLine(p,w,t,_)):D?y=this._repaintMinorLine(p,w,t,_):y&&(y.style.width=parseInt(y.style.width)+w+"px")}if(k!==O||l||(console.warn("Something is wrong with the Timeline scale. Limited drawing of grid lines to "+O+" lines."),l=!0),this.options.showMajorLabels){var C=this.body.util.toTime(0),T=r.getLabelMajor(C),E=T.length*(this.props.majorCharWidth||10)+10;(void 0==x||E<x)&&this._repaintMajorText(0,T,t,_)}s.forEach(this.dom.redundant,function(t){for(;t.length;){var e=t.pop();e&&e.parentNode&&e.parentNode.removeChild(e)}})},o.prototype._repaintMinorText=function(t,e,i,o){var n=this.dom.redundant.minorTexts.shift();if(!n){var s=document.createTextNode("");n=document.createElement("div"),n.appendChild(s),this.dom.foreground.appendChild(n)}return this.dom.minorTexts.push(n),n.childNodes[0].nodeValue=e,n.style.top="top"==i?this.props.majorLabelHeight+"px":"0",this.options.rtl?(n.style.left="",n.style.right=t+"px"):n.style.left=t+"px",n.className="vis-text vis-minor "+o,n},o.prototype._repaintMajorText=function(t,e,i,o){var n=this.dom.redundant.majorTexts.shift();if(!n){var s=document.createTextNode(e);n=document.createElement("div"),n.appendChild(s),this.dom.foreground.appendChild(n)}return this.dom.majorTexts.push(n),n.childNodes[0].nodeValue=e,n.className="vis-text vis-major "+o,n.style.top="top"==i?"0":this.props.minorLabelHeight+"px",this.options.rtl?(n.style.left="",n.style.right=t+"px"):n.style.left=t+"px",n},o.prototype._repaintMinorLine=function(t,e,i,o){var n=this.dom.redundant.lines.shift();n||(n=document.createElement("div"),this.dom.background.appendChild(n)),this.dom.lines.push(n);var s=this.props;return"top"==i?n.style.top=s.majorLabelHeight+"px":n.style.top=this.body.domProps.top.height+"px",n.style.height=s.minorLineHeight+"px",this.options.rtl?(n.style.left="",n.style.right=t-s.minorLineWidth/2+"px",n.className="vis-grid vis-vertical-rtl vis-minor "+o):(n.style.left=t-s.minorLineWidth/2+"px",n.className="vis-grid vis-vertical vis-minor "+o),n.style.width=e+"px",n},o.prototype._repaintMajorLine=function(t,e,i,o){var n=this.dom.redundant.lines.shift();n||(n=document.createElement("div"),this.dom.background.appendChild(n)),this.dom.lines.push(n);var s=this.props;return"top"==i?n.style.top="0":n.style.top=this.body.domProps.top.height+"px",this.options.rtl?(n.style.left="",n.style.right=t-s.majorLineWidth/2+"px",n.className="vis-grid vis-vertical-rtl vis-major "+o):(n.style.left=t-s.majorLineWidth/2+"px",n.className="vis-grid vis-vertical vis-major "+o),n.style.height=s.majorLineHeight+"px",n.style.width=e+"px",n},o.prototype._calculateCharSize=function(){this.dom.measureCharMinor||(this.dom.measureCharMinor=document.createElement("DIV"),this.dom.measureCharMinor.className="vis-text vis-minor vis-measure",this.dom.measureCharMinor.style.position="absolute",this.dom.measureCharMinor.appendChild(document.createTextNode("0")),this.dom.foreground.appendChild(this.dom.measureCharMinor)),this.props.minorCharHeight=this.dom.measureCharMinor.clientHeight,this.props.minorCharWidth=this.dom.measureCharMinor.clientWidth,this.dom.measureCharMajor||(this.dom.measureCharMajor=document.createElement("DIV"),this.dom.measureCharMajor.className="vis-text vis-major vis-measure",this.dom.measureCharMajor.style.position="absolute",this.dom.measureCharMajor.appendChild(document.createTextNode("0")),this.dom.foreground.appendChild(this.dom.measureCharMajor)),this.props.majorCharHeight=this.dom.measureCharMajor.clientHeight,this.props.majorCharWidth=this.dom.measureCharMajor.clientWidth};var l=!1;t.exports=o},function(t,e,i){function o(t){this.active=!1,this.dom={container:t},this.dom.overlay=document.createElement("div"),this.dom.overlay.className="vis-overlay",this.dom.container.appendChild(this.dom.overlay),this.hammer=a(this.dom.overlay),this.hammer.on("tap",this._onTapOverlay.bind(this));var e=this,i=["tap","doubletap","press","pinch","pan","panstart","panmove","panend"];i.forEach(function(t){e.hammer.on(t,function(t){t.stopPropagation()})}),document&&document.body&&(this.onClick=function(i){n(i.target,t)||e.deactivate()},document.body.addEventListener("click",this.onClick)),void 0!==this.keycharm&&this.keycharm.destroy(),this.keycharm=s(),this.escListener=this.deactivate.bind(this)}function n(t,e){for(;t;){if(t===e)return!0;t=t.parentNode}return!1}var s=i(25),r=i(13),a=i(22),h=i(1);r(o.prototype),o.current=null,o.prototype.destroy=function(){this.deactivate(),this.dom.overlay.parentNode.removeChild(this.dom.overlay),this.onClick&&document.body.removeEventListener("click",this.onClick),this.hammer.destroy(),this.hammer=null},o.prototype.activate=function(){o.current&&o.current.deactivate(),o.current=this,this.active=!0,this.dom.overlay.style.display="none",h.addClassName(this.dom.container,"vis-active"),this.emit("change"),this.emit("activate"),this.keycharm.bind("esc",this.escListener)},o.prototype.deactivate=function(){this.active=!1,this.dom.overlay.style.display="",h.removeClassName(this.dom.container,"vis-active"),this.keycharm.unbind("esc",this.escListener),this.emit("change"),this.emit("deactivate")},o.prototype._onTapOverlay=function(t){this.activate(),t.stopPropagation()},t.exports=o},function(t,e,i){function o(t,e){this.body=t,this.defaultOptions={moment:a,locales:h,locale:"en",id:void 0,title:void 0},this.options=s.extend({},this.defaultOptions),e&&e.time?this.customTime=e.time:this.customTime=new Date,this.eventParams={},this.setOptions(e),this._create()}var n=i(22),s=i(1),r=i(33),a=i(2),h=i(49);o.prototype=new r,o.prototype.setOptions=function(t){t&&s.selectiveExtend(["moment","locale","locales","id"],this.options,t)},o.prototype._create=function(){var t=document.createElement("div");t["custom-time"]=this,t.className="vis-custom-time "+(this.options.id||""),t.style.position="absolute",t.style.top="0px",t.style.height="100%",this.bar=t;var e=document.createElement("div");e.style.position="relative",e.style.top="0px",e.style.left="-10px",e.style.height="100%",e.style.width="20px",t.appendChild(e),this.hammer=new n(e),this.hammer.on("panstart",this._onDragStart.bind(this)),this.hammer.on("panmove",this._onDrag.bind(this)),this.hammer.on("panend",this._onDragEnd.bind(this)),this.hammer.get("pan").set({threshold:5,direction:n.DIRECTION_HORIZONTAL})},o.prototype.destroy=function(){this.hide(),this.hammer.destroy(),this.hammer=null,this.body=null},o.prototype.redraw=function(){var t=this.body.dom.backgroundVertical;this.bar.parentNode!=t&&(this.bar.parentNode&&this.bar.parentNode.removeChild(this.bar),t.appendChild(this.bar));var e=this.body.util.toScreen(this.customTime),i=this.options.locales[this.options.locale];i||(this.warned||(console.log("WARNING: options.locales['"+this.options.locale+"'] not found. See http://visjs.org/docs/timeline/#Localization"),this.warned=!0),i=this.options.locales.en);var o=this.options.title;return void 0===o&&(o=i.time+": "+this.options.moment(this.customTime).format("dddd, MMMM Do YYYY, H:mm:ss"),o=o.charAt(0).toUpperCase()+o.substring(1)),this.bar.style.left=e+"px",this.bar.title=o,!1},o.prototype.hide=function(){this.bar.parentNode&&this.bar.parentNode.removeChild(this.bar)},o.prototype.setCustomTime=function(t){this.customTime=s.convert(t,"Date"),this.redraw()},o.prototype.getCustomTime=function(){return new Date(this.customTime.valueOf())},o.prototype.setCustomTitle=function(t){this.options.title=t},o.prototype._onDragStart=function(t){this.eventParams.dragging=!0,this.eventParams.customTime=this.customTime,t.stopPropagation()},o.prototype._onDrag=function(t){if(this.eventParams.dragging){var e=this.body.util.toScreen(this.eventParams.customTime)+t.deltaX,i=this.body.util.toTime(e);this.setCustomTime(i),this.body.emitter.emit("timechange",{id:this.options.id,time:new Date(this.customTime.valueOf())}),t.stopPropagation()}},o.prototype._onDragEnd=function(t){this.eventParams.dragging&&(this.body.emitter.emit("timechanged",{id:this.options.id,time:new Date(this.customTime.valueOf())}),t.stopPropagation())},o.customTimeFromTarget=function(t){for(var e=t.target;e;){if(e.hasOwnProperty("custom-time"))return e["custom-time"];e=e.parentNode}return null},t.exports=o},function(t,e){e.en={current:"current",time:"time"},e.en_EN=e.en,e.en_US=e.en,e.it={current:"attuale",time:"tempo"},e.it_IT=e.it,e.it_CH=e.it,e.nl={current:"huidige",time:"tijd"},e.nl_NL=e.nl,e.nl_BE=e.nl,e.de={current:"Aktuelle",time:"Zeit"},e.de_DE=e.de},function(t,e,i){function o(t,e){this.body=t,this.defaultOptions={rtl:!1,showCurrentTime:!0,moment:r,locales:a,locale:"en"},this.options=n.extend({},this.defaultOptions),this.offset=0,this._create(),this.setOptions(e)}var n=i(1),s=i(33),r=i(2),a=i(49);o.prototype=new s,o.prototype._create=function(){var t=document.createElement("div");t.className="vis-current-time",t.style.position="absolute",t.style.top="0px",t.style.height="100%",this.bar=t},o.prototype.destroy=function(){this.options.showCurrentTime=!1,this.redraw(),this.body=null},o.prototype.setOptions=function(t){t&&n.selectiveExtend(["rtl","showCurrentTime","moment","locale","locales"],this.options,t)},o.prototype.redraw=function(){if(this.options.showCurrentTime){var t=this.body.dom.backgroundVertical;this.bar.parentNode!=t&&(this.bar.parentNode&&this.bar.parentNode.removeChild(this.bar),t.appendChild(this.bar),this.start());var e=this.options.moment((new Date).valueOf()+this.offset),i=this.body.util.toScreen(e),o=this.options.locales[this.options.locale];o||(this.warned||(console.log("WARNING: options.locales['"+this.options.locale+"'] not found. See http://visjs.org/docs/timeline/#Localization"),this.warned=!0),o=this.options.locales.en);var n=o.current+" "+o.time+": "+e.format("dddd, MMMM Do YYYY, H:mm:ss");n=n.charAt(0).toUpperCase()+n.substring(1),this.options.rtl?this.bar.style.right=i+"px":this.bar.style.left=i+"px",this.bar.title=n}else this.bar.parentNode&&this.bar.parentNode.removeChild(this.bar),this.stop();return!1},o.prototype.start=function(){function t(){e.stop();var i=e.body.range.conversion(e.body.domProps.center.width).scale,o=1/i/10;o<30&&(o=30),o>1e3&&(o=1e3),e.redraw(),e.body.emitter.emit("currentTimeTick"),e.currentTimeTimer=setTimeout(t,o)}var e=this;t()},o.prototype.stop=function(){void 0!==this.currentTimeTimer&&(clearTimeout(this.currentTimeTimer),delete this.currentTimeTimer)},o.prototype.setCurrentTime=function(t){var e=n.convert(t,"Date").valueOf(),i=(new Date).valueOf();this.offset=e-i,this.redraw()},o.prototype.getCurrentTime=function(){return new Date((new Date).valueOf()+this.offset)},t.exports=o},function(t,e){Object.defineProperty(e,"__esModule",{value:!0});var i="string",o="boolean",n="number",s="array",r="date",a="object",h="dom",d="moment",l="any",c={configure:{enabled:{boolean:o},filter:{boolean:o,function:"function"},container:{dom:h},__type__:{object:a,boolean:o,function:"function"}},align:{string:i},rtl:{boolean:o,undefined:"undefined"},verticalScroll:{boolean:o,undefined:"undefined"},horizontalScroll:{boolean:o,undefined:"undefined"},autoResize:{boolean:o},clickToUse:{boolean:o},dataAttributes:{string:i,array:s},editable:{add:{boolean:o,undefined:"undefined"},remove:{boolean:o,undefined:"undefined"},updateGroup:{boolean:o,undefined:"undefined"},updateTime:{boolean:o,undefined:"undefined"},__type__:{boolean:o,object:a}},end:{number:n,date:r,string:i,moment:d},format:{minorLabels:{millisecond:{string:i,undefined:"undefined"},second:{string:i,undefined:"undefined"},minute:{string:i,undefined:"undefined"},hour:{string:i,undefined:"undefined"},weekday:{string:i,undefined:"undefined"},day:{string:i,undefined:"undefined"},month:{string:i,undefined:"undefined"},year:{string:i,undefined:"undefined"},__type__:{object:a,function:"function"}},majorLabels:{millisecond:{string:i,undefined:"undefined"},second:{string:i,undefined:"undefined"},minute:{string:i,undefined:"undefined"},hour:{string:i,undefined:"undefined"},weekday:{string:i,undefined:"undefined"},day:{string:i,undefined:"undefined"},month:{string:i,undefined:"undefined"},year:{string:i,undefined:"undefined"},__type__:{object:a,function:"function"}},__type__:{object:a}},moment:{function:"function"},groupOrder:{string:i,function:"function"},groupEditable:{add:{boolean:o,undefined:"undefined"},remove:{boolean:o,undefined:"undefined"},order:{boolean:o,undefined:"undefined"},__type__:{boolean:o,object:a}},groupOrderSwap:{function:"function"},height:{string:i,number:n},hiddenDates:{start:{date:r,number:n,string:i,moment:d},end:{date:r,number:n,string:i,moment:d},repeat:{string:i},__type__:{object:a,array:s}},itemsAlwaysDraggable:{boolean:o},locale:{string:i},locales:{__any__:{any:l},__type__:{object:a}},margin:{axis:{number:n},item:{horizontal:{number:n,undefined:"undefined"},vertical:{number:n,undefined:"undefined"},__type__:{object:a,number:n}},__type__:{object:a,number:n}},max:{date:r,number:n,string:i,moment:d},maxHeight:{number:n,string:i},maxMinorChars:{number:n},min:{date:r,number:n,string:i,moment:d},minHeight:{number:n,string:i},moveable:{boolean:o},multiselect:{boolean:o},multiselectPerGroup:{boolean:o},onAdd:{function:"function"},onUpdate:{function:"function"},onMove:{function:"function"},onMoving:{function:"function"},onRemove:{function:"function"},onAddGroup:{function:"function"},onMoveGroup:{function:"function"},onRemoveGroup:{function:"function"},order:{function:"function"},orientation:{axis:{string:i,undefined:"undefined"},item:{string:i,undefined:"undefined"},__type__:{string:i,object:a}},selectable:{boolean:o},showCurrentTime:{boolean:o},showMajorLabels:{boolean:o},showMinorLabels:{boolean:o},stack:{boolean:o},snap:{function:"function",null:"null"},start:{date:r,number:n,string:i,moment:d},template:{function:"function"},groupTemplate:{function:"function"},tooltipOnItemUpdateTime:{template:{function:"function"},__type__:{boolean:o,object:a}},timeAxis:{scale:{string:i,undefined:"undefined"},step:{number:n,undefined:"undefined"},__type__:{object:a}},type:{string:i},width:{string:i,number:n},zoomable:{boolean:o},zoomKey:{string:["ctrlKey","altKey","metaKey",""]},zoomMax:{number:n},zoomMin:{number:n},__type__:{object:a}},u={global:{align:["center","left","right"],direction:!1,autoResize:!0,clickToUse:!1,editable:{add:!1,remove:!1,updateGroup:!1,updateTime:!1},end:"",format:{minorLabels:{millisecond:"SSS",second:"s",minute:"HH:mm",hour:"HH:mm",weekday:"ddd D",day:"D",month:"MMM",year:"YYYY"},majorLabels:{millisecond:"HH:mm:ss",second:"D MMMM HH:mm",minute:"ddd D MMMM",hour:"ddd D MMMM",weekday:"MMMM YYYY",day:"MMMM YYYY",month:"YYYY",year:""}},groupsDraggable:!1,height:"",locale:"",margin:{axis:[20,0,100,1],item:{horizontal:[10,0,100,1],vertical:[10,0,100,1]}},max:"",maxHeight:"",maxMinorChars:[7,0,20,1],min:"",minHeight:"",moveable:!1,multiselect:!1,multiselectPerGroup:!1,orientation:{axis:["both","bottom","top"],item:["bottom","top"]},selectable:!0,showCurrentTime:!1,showMajorLabels:!0,showMinorLabels:!0,stack:!0,start:"",tooltipOnItemUpdateTime:!1,type:["box","point","range","background"],width:"100%",zoomable:!0,zoomKey:["ctrlKey","altKey","metaKey",""],zoomMax:[31536e10,10,31536e10,1],zoomMin:[10,10,31536e10,1]}};e.allOptions=c,e.configureOptions=u},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e,i,o){if(!(Array.isArray(i)||i instanceof c||i instanceof u)&&i instanceof Object){var n=o;o=i,i=n}var s=this;this.defaultOptions={start:null,end:null,autoResize:!0,orientation:{axis:"bottom",item:"bottom"},moment:d,width:null,height:null,maxHeight:null,minHeight:null},this.options=l.deepExtend({},this.defaultOptions),this._create(t),this.components=[],this.body={dom:this.dom,domProps:this.props,emitter:{on:this.on.bind(this),off:this.off.bind(this),emit:this.emit.bind(this)},hiddenDates:[],util:{toScreen:s._toScreen.bind(s),toGlobalScreen:s._toGlobalScreen.bind(s),toTime:s._toTime.bind(s),toGlobalTime:s._toGlobalTime.bind(s)}},this.range=new p(this.body),this.components.push(this.range),this.body.range=this.range,this.timeAxis=new m(this.body),this.components.push(this.timeAxis),this.currentTime=new v(this.body),this.components.push(this.currentTime),this.linegraph=new y(this.body),this.components.push(this.linegraph),this.itemsData=null,this.groupsData=null,this.on("tap",function(t){s.emit("click",s.getEventProperties(t))}),this.on("doubletap",function(t){s.emit("doubleClick",s.getEventProperties(t))}),this.dom.root.oncontextmenu=function(t){s.emit("contextmenu",s.getEventProperties(t))},o&&this.setOptions(o),i&&this.setGroups(i),e&&this.setItems(e),this._redraw()}var s=i(28),r=o(s),a=i(31),h=o(a),d=(i(13),i(22),i(2)),l=i(1),c=i(9),u=i(11),p=i(32),f=i(35),m=i(46),v=i(50),g=i(48),y=i(53),b=i(31).printStyle,_=i(61).allOptions,w=i(61).configureOptions;n.prototype=new f,n.prototype.setOptions=function(t){var e=h.default.validate(t,_);e===!0&&console.log("%cErrors have been found in the supplied options object.",b),f.prototype.setOptions.call(this,t)},n.prototype.setItems=function(t){var e,i=null==this.itemsData;if(e=t?t instanceof c||t instanceof u?t:new c(t,{type:{start:"Date",end:"Date"}}):null,this.itemsData=e,this.linegraph&&this.linegraph.setItems(e),i)if(void 0!=this.options.start||void 0!=this.options.end){var o=void 0!=this.options.start?this.options.start:null,n=void 0!=this.options.end?this.options.end:null;this.setWindow(o,n,{animation:!1})}else this.fit({animation:!1})},n.prototype.setGroups=function(t){var e;e=t?t instanceof c||t instanceof u?t:new c(t):null,this.groupsData=e,this.linegraph.setGroups(e)},n.prototype.getLegend=function(t,e,i){return void 0===e&&(e=15),void 0===i&&(i=15),void 0!==this.linegraph.groups[t]?this.linegraph.groups[t].getLegend(e,i):"cannot find group:'"+t+"'"},n.prototype.isGroupVisible=function(t){return void 0!==this.linegraph.groups[t]&&(this.linegraph.groups[t].visible&&(void 0===this.linegraph.options.groups.visibility[t]||1==this.linegraph.options.groups.visibility[t]))},n.prototype.getDataRange=function(){var t=null,e=null;for(var i in this.linegraph.groups)if(this.linegraph.groups.hasOwnProperty(i)&&1==this.linegraph.groups[i].visible)for(var o=0;o<this.linegraph.groups[i].itemsData.length;o++){var n=this.linegraph.groups[i].itemsData[o],s=l.convert(n.x,"Date").valueOf();t=null==t?s:t>s?s:t,e=null==e?s:e<s?s:e}return{min:null!=t?new Date(t):null,max:null!=e?new Date(e):null}},n.prototype.getEventProperties=function(t){var e=t.center?t.center.x:t.clientX,i=t.center?t.center.y:t.clientY,o=e-l.getAbsoluteLeft(this.dom.centerContainer),n=i-l.getAbsoluteTop(this.dom.centerContainer),s=this._toTime(o),r=g.customTimeFromTarget(t),a=l.getTarget(t),h=null;l.hasParent(a,this.timeAxis.dom.foreground)?h="axis":this.timeAxis2&&l.hasParent(a,this.timeAxis2.dom.foreground)?h="axis":l.hasParent(a,this.linegraph.yAxisLeft.dom.frame)?h="data-axis":l.hasParent(a,this.linegraph.yAxisRight.dom.frame)?h="data-axis":l.hasParent(a,this.linegraph.legendLeft.dom.frame)?h="legend":l.hasParent(a,this.linegraph.legendRight.dom.frame)?h="legend":null!=r?h="custom-time":l.hasParent(a,this.currentTime.bar)?h="current-time":l.hasParent(a,this.dom.center)&&(h="background");var d=[],c=this.linegraph.yAxisLeft,u=this.linegraph.yAxisRight;return c.hidden||d.push(c.screenToValue(n)),u.hidden||d.push(u.screenToValue(n)),{event:t,what:h,pageX:t.srcEvent?t.srcEvent.pageX:t.pageX,pageY:t.srcEvent?t.srcEvent.pageY:t.pageY,x:o,y:n,time:s,value:d}},n.prototype._createConfigurator=function(){return new r.default(this,this.dom.container,w)},t.exports=n},function(t,e,i){function o(t,e){this.id=s.randomUUID(),this.body=t,this.defaultOptions={yAxisOrientation:"left",defaultGroup:"default",sort:!0,sampling:!0,stack:!1,graphHeight:"400px",shaded:{enabled:!1,orientation:"bottom"},style:"line",barChart:{width:50,sideBySide:!1,align:"center"},interpolation:{enabled:!0,parametrization:"centripetal",alpha:.5},drawPoints:{enabled:!0,size:6,style:"square"},dataAxis:{},legend:{},groups:{visibility:{}}},this.options=s.extend({},this.defaultOptions),this.dom={},this.props={},this.hammer=null,this.groups={},this.abortedGraphUpdate=!1,this.updateSVGheight=!1,this.updateSVGheightOnResize=!1,this.forceGraphUpdate=!0;var i=this;this.itemsData=null,this.groupsData=null,this.itemListeners={add:function(t,e,o){i._onAdd(e.items)},update:function(t,e,o){i._onUpdate(e.items)},remove:function(t,e,o){i._onRemove(e.items)}},this.groupListeners={add:function(t,e,o){i._onAddGroups(e.items)},update:function(t,e,o){i._onUpdateGroups(e.items)},remove:function(t,e,o){i._onRemoveGroups(e.items)}},this.items={},this.selection=[],this.lastStart=this.body.range.start,this.touchParams={},this.svgElements={},this.setOptions(e),this.groupsUsingDefaultStyles=[0],this.body.emitter.on("rangechanged",function(){i.lastStart=i.body.range.start,i.svg.style.left=s.option.asSize(-i.props.width),i.forceGraphUpdate=!0,i.redraw.call(i)}),this._create(),this.framework={svg:this.svg,svgElements:this.svgElements,options:this.options,groups:this.groups}}var n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},s=i(1),r=i(8),a=i(9),h=i(11),d=i(33),l=i(54),c=i(56),u=i(60),p=i(57),f=i(59),m=i(58),v="__ungrouped__";o.prototype=new d,o.prototype._create=function(){var t=document.createElement("div");t.className="vis-line-graph",this.dom.frame=t,this.svg=document.createElementNS("http://www.w3.org/2000/svg","svg"),this.svg.style.position="relative",this.svg.style.height=(""+this.options.graphHeight).replace("px","")+"px",this.svg.style.display="block",t.appendChild(this.svg),this.options.dataAxis.orientation="left",this.yAxisLeft=new l(this.body,this.options.dataAxis,this.svg,this.options.groups),this.options.dataAxis.orientation="right",this.yAxisRight=new l(this.body,this.options.dataAxis,this.svg,this.options.groups),delete this.options.dataAxis.orientation,this.legendLeft=new u(this.body,this.options.legend,"left",this.options.groups),this.legendRight=new u(this.body,this.options.legend,"right",this.options.groups),this.show()},o.prototype.setOptions=function(t){if(t){var e=["sampling","defaultGroup","stack","height","graphHeight","yAxisOrientation","style","barChart","dataAxis","sort","groups"];void 0===t.graphHeight&&void 0!==t.height?(this.updateSVGheight=!0,this.updateSVGheightOnResize=!0):void 0!==this.body.domProps.centerContainer.height&&void 0!==t.graphHeight&&parseInt((t.graphHeight+"").replace("px",""))<this.body.domProps.centerContainer.height&&(this.updateSVGheight=!0),s.selectiveDeepExtend(e,this.options,t),s.mergeOptions(this.options,t,"interpolation"),s.mergeOptions(this.options,t,"drawPoints"),s.mergeOptions(this.options,t,"shaded"),s.mergeOptions(this.options,t,"legend"),t.interpolation&&"object"==n(t.interpolation)&&t.interpolation.parametrization&&("uniform"==t.interpolation.parametrization?this.options.interpolation.alpha=0:"chordal"==t.interpolation.parametrization?this.options.interpolation.alpha=1:(this.options.interpolation.parametrization="centripetal",this.options.interpolation.alpha=.5)),this.yAxisLeft&&void 0!==t.dataAxis&&(this.yAxisLeft.setOptions(this.options.dataAxis),this.yAxisRight.setOptions(this.options.dataAxis)),this.legendLeft&&void 0!==t.legend&&(this.legendLeft.setOptions(this.options.legend),this.legendRight.setOptions(this.options.legend)),this.groups.hasOwnProperty(v)&&this.groups[v].setOptions(t)}this.dom.frame&&(this.forceGraphUpdate=!0,this.body.emitter.emit("_change",{queue:!0}))},o.prototype.hide=function(){this.dom.frame.parentNode&&this.dom.frame.parentNode.removeChild(this.dom.frame)},o.prototype.show=function(){this.dom.frame.parentNode||this.body.dom.center.appendChild(this.dom.frame)},o.prototype.setItems=function(t){var e,i=this,o=this.itemsData;if(t){if(!(t instanceof a||t instanceof h))throw new TypeError("Data must be an instance of DataSet or DataView");this.itemsData=t}else this.itemsData=null;if(o&&(s.forEach(this.itemListeners,function(t,e){o.off(e,t)}),e=o.getIds(),this._onRemove(e)),this.itemsData){var n=this.id;s.forEach(this.itemListeners,function(t,e){i.itemsData.on(e,t,n)}),e=this.itemsData.getIds(),this._onAdd(e)}},o.prototype.setGroups=function(t){var e,i=this;if(this.groupsData){s.forEach(this.groupListeners,function(t,e){i.groupsData.off(e,t)}),e=this.groupsData.getIds(),this.groupsData=null;for(var o=0;o<e.length;o++)this._removeGroup(e[o])}if(t){if(!(t instanceof a||t instanceof h))throw new TypeError("Data must be an instance of DataSet or DataView");this.groupsData=t}else this.groupsData=null;if(this.groupsData){var n=this.id;s.forEach(this.groupListeners,function(t,e){i.groupsData.on(e,t,n)}),e=this.groupsData.getIds(),this._onAddGroups(e)}},o.prototype._onUpdate=function(t){this._updateAllGroupData()},o.prototype._onAdd=function(t){this._onUpdate(t)},o.prototype._onRemove=function(t){this._onUpdate(t)},o.prototype._onUpdateGroups=function(t){this._updateAllGroupData()},o.prototype._onAddGroups=function(t){this._onUpdateGroups(t)},o.prototype._onRemoveGroups=function(t){for(var e=0;e<t.length;e++)this._removeGroup(t[e]);this.forceGraphUpdate=!0,this.body.emitter.emit("_change",{queue:!0})},o.prototype._removeGroup=function(t){this.groups.hasOwnProperty(t)&&("right"==this.groups[t].options.yAxisOrientation?(this.yAxisRight.removeGroup(t),this.legendRight.removeGroup(t),this.legendRight.redraw()):(this.yAxisLeft.removeGroup(t),this.legendLeft.removeGroup(t),this.legendLeft.redraw()),delete this.groups[t])},o.prototype._updateGroup=function(t,e){this.groups.hasOwnProperty(e)?(this.groups[e].update(t),"right"==this.groups[e].options.yAxisOrientation?(this.yAxisRight.updateGroup(e,this.groups[e]),this.legendRight.updateGroup(e,this.groups[e]),this.yAxisLeft.removeGroup(e),this.legendLeft.removeGroup(e)):(this.yAxisLeft.updateGroup(e,this.groups[e]),this.legendLeft.updateGroup(e,this.groups[e]),this.yAxisRight.removeGroup(e),this.legendRight.removeGroup(e))):(this.groups[e]=new c(t,e,this.options,this.groupsUsingDefaultStyles),"right"==this.groups[e].options.yAxisOrientation?(this.yAxisRight.addGroup(e,this.groups[e]),this.legendRight.addGroup(e,this.groups[e])):(this.yAxisLeft.addGroup(e,this.groups[e]),this.legendLeft.addGroup(e,this.groups[e]))),this.legendLeft.redraw(),this.legendRight.redraw()},o.prototype._updateAllGroupData=function(){if(null!=this.itemsData){for(var t={},e=this.itemsData.get(),i={},o=0;o<e.length;o++){var n=e[o],r=n.group;null!==r&&void 0!==r||(r=v),i.hasOwnProperty(r)?i[r]++:i[r]=1}for(var o=0;o<e.length;o++){var n=e[o],r=n.group;null!==r&&void 0!==r||(r=v),t.hasOwnProperty(r)||(t[r]=new Array(i[r]));var a=s.bridgeObject(n);a.x=s.convert(n.x,"Date"),a.orginalY=n.y,a.y=Number(n.y);var h=t[r].length-i[r]--;t[r][h]=a}for(var r in this.groups)this.groups.hasOwnProperty(r)&&(t.hasOwnProperty(r)||(t[r]=new Array(0)));for(var r in t)if(t.hasOwnProperty(r))if(0==t[r].length)this.groups.hasOwnProperty(r)&&this._removeGroup(r);else{var d=void 0;void 0!=this.groupsData&&(d=this.groupsData.get(r)),void 0==d&&(d={id:r,content:this.options.defaultGroup+r}),this._updateGroup(d,r),this.groups[r].setItems(t[r])}this.forceGraphUpdate=!0,this.body.emitter.emit("_change",{queue:!0})}},o.prototype.redraw=function(){var t=!1;this.props.width=this.dom.frame.offsetWidth,this.props.height=this.body.domProps.centerContainer.height-this.body.domProps.border.top-this.body.domProps.border.bottom,t=this._isResized()||t;var e=this.body.range.end-this.body.range.start,i=e!=this.lastVisibleInterval;if(this.lastVisibleInterval=e,1==t&&(this.svg.style.width=s.option.asSize(3*this.props.width),this.svg.style.left=s.option.asSize(-this.props.width),(this.options.height+"").indexOf("%")==-1&&1!=this.updateSVGheightOnResize||(this.updateSVGheight=!0)),1==this.updateSVGheight?(this.options.graphHeight!=this.props.height+"px"&&(this.options.graphHeight=this.props.height+"px",this.svg.style.height=this.props.height+"px"),this.updateSVGheight=!1):this.svg.style.height=(""+this.options.graphHeight).replace("px","")+"px",1==t||1==i||1==this.abortedGraphUpdate||1==this.forceGraphUpdate)t=this._updateGraph()||t,this.forceGraphUpdate=!1;else if(0!=this.lastStart){var o=this.body.range.start-this.lastStart,n=this.body.range.end-this.body.range.start;if(0!=this.props.width){var r=this.props.width/n,a=o*r;this.svg.style.left=-this.props.width-a+"px"}}return this.legendLeft.redraw(),this.legendRight.redraw(),t},o.prototype._getSortedGroupIds=function(){var t=[];for(var e in this.groups)if(this.groups.hasOwnProperty(e)){var i=this.groups[e];1!=i.visible||void 0!==this.options.groups.visibility[e]&&1!=this.options.groups.visibility[e]||t.push({id:e,zIndex:i.options.zIndex})}s.insertSort(t,function(t,e){var i=t.zIndex,o=e.zIndex;return void 0===i&&(i=0),void 0===o&&(o=0),i==o?0:i<o?-1:1});for(var o=new Array(t.length),n=0;n<t.length;n++)o[n]=t[n].id;return o},o.prototype._updateGraph=function(){if(r.prepareElements(this.svgElements),0!=this.props.width&&null!=this.itemsData){var t,e,i={},o=!1,n=this.body.util.toGlobalTime(-this.body.domProps.root.width),s=this.body.util.toGlobalTime(2*this.body.domProps.root.width),a=this._getSortedGroupIds();if(a.length>0){var h={};for(this._getRelevantData(a,h,n,s),this._applySampling(a,h),e=0;e<a.length;e++)this._convertXcoordinates(h[a[e]]);if(this._getYRanges(a,h,i),o=this._updateYAxis(a,i),1==o)return r.cleanupElements(this.svgElements),this.abortedGraphUpdate=!0,!0;this.abortedGraphUpdate=!1;var d=void 0;for(e=0;e<a.length;e++)t=this.groups[a[e]],this.options.stack===!0&&"line"===this.options.style&&(void 0!=t.options.excludeFromStacking&&t.options.excludeFromStacking||(void 0!=d&&(this._stack(h[t.id],h[d.id]),1==t.options.shaded.enabled&&"group"!==t.options.shaded.orientation&&("top"==t.options.shaded.orientation&&"group"!==d.options.shaded.orientation?(d.options.shaded.orientation="group",
-d.options.shaded.groupId=t.id):(t.options.shaded.orientation="group",t.options.shaded.groupId=d.id))),d=t)),this._convertYcoordinates(h[a[e]],t);var l={};for(e=0;e<a.length;e++)if(t=this.groups[a[e]],"line"===t.options.style&&1==t.options.shaded.enabled){var c=h[a[e]];if(null==c||0==c.length)continue;if(l.hasOwnProperty(a[e])||(l[a[e]]=f.calcPath(c,t)),"group"===t.options.shaded.orientation){var u=t.options.shaded.groupId;if(a.indexOf(u)===-1){console.log(t.id+": Unknown shading group target given:"+u);continue}l.hasOwnProperty(u)||(l[u]=f.calcPath(h[u],this.groups[u])),f.drawShading(l[a[e]],t,l[u],this.framework)}else f.drawShading(l[a[e]],t,void 0,this.framework)}for(p.draw(a,h,this.framework),e=0;e<a.length;e++)if(t=this.groups[a[e]],h[a[e]].length>0)switch(t.options.style){case"line":l.hasOwnProperty(a[e])||(l[a[e]]=f.calcPath(h[a[e]],t)),f.draw(l[a[e]],t,this.framework);case"point":case"points":"point"!=t.options.style&&"points"!=t.options.style&&1!=t.options.drawPoints.enabled||m.draw(h[a[e]],t,this.framework);break;case"bar":}}}return r.cleanupElements(this.svgElements),!1},o.prototype._stack=function(t,e){var i,o,n,s,r;i=0;for(var a=0;a<t.length;a++){s=void 0,r=void 0;for(var h=i;h<e.length;h++){if(e[h].x===t[a].x){s=e[h],r=e[h],i=h;break}if(e[h].x>t[a].x){r=e[h],s=0==h?r:e[h-1],i=h;break}}void 0===r&&(s=e[e.length-1],r=e[e.length-1]),o=r.x-s.x,n=r.y-s.y,0==o?t[a].y=t[a].orginalY+r.y:t[a].y=t[a].orginalY+n/o*(t[a].x-s.x)+s.y}},o.prototype._getRelevantData=function(t,e,i,o){var n,r,a,h;if(t.length>0)for(r=0;r<t.length;r++){n=this.groups[t[r]];var d=n.getItems();if(1==n.options.sort){var l=function(t,e){return t.getTime()==e.getTime()?0:t<e?-1:1},c=Math.max(0,s.binarySearchValue(d,i,"x","before",l)),u=Math.min(d.length,s.binarySearchValue(d,o,"x","after",l)+1);u<=0&&(u=d.length);var p=new Array(u-c);for(a=c;a<u;a++)h=n.itemsData[a],p[a-c]=h;e[t[r]]=p}else e[t[r]]=n.itemsData}},o.prototype._applySampling=function(t,e){var i;if(t.length>0)for(var o=0;o<t.length;o++)if(i=this.groups[t[o]],1==i.options.sampling){var n=e[t[o]];if(n.length>0){var s=1,r=n.length,a=this.body.util.toGlobalScreen(n[n.length-1].x)-this.body.util.toGlobalScreen(n[0].x),h=r/a;s=Math.min(Math.ceil(.2*r),Math.max(1,Math.round(h)));for(var d=new Array(r),l=0;l<r;l+=s){var c=Math.round(l/s);d[c]=n[l]}e[t[o]]=d.splice(0,Math.round(r/s))}}},o.prototype._getYRanges=function(t,e,i){var o,n,s,r,a=[],h=[];if(t.length>0){for(s=0;s<t.length;s++)o=e[t[s]],r=this.groups[t[s]].options,o.length>0&&(n=this.groups[t[s]],r.stack===!0&&"bar"===r.style?"left"===r.yAxisOrientation?a=a.concat(n.getItems()):h=h.concat(n.getItems()):i[t[s]]=n.getYRange(o,t[s]));p.getStackedYRange(a,i,t,"__barStackLeft","left"),p.getStackedYRange(h,i,t,"__barStackRight","right")}},o.prototype._updateYAxis=function(t,e){var i,o,n=!1,s=!1,r=!1,a=1e9,h=1e9,d=-1e9,l=-1e9;if(t.length>0){for(var c=0;c<t.length;c++){var u=this.groups[t[c]];u&&"right"!=u.options.yAxisOrientation?(s=!0,a=1e9,d=-1e9):u&&u.options.yAxisOrientation&&(r=!0,h=1e9,l=-1e9)}for(var c=0;c<t.length;c++)e.hasOwnProperty(t[c])&&e[t[c]].ignore!==!0&&(i=e[t[c]].min,o=e[t[c]].max,"right"!=e[t[c]].yAxisOrientation?(s=!0,a=a>i?i:a,d=d<o?o:d):(r=!0,h=h>i?i:h,l=l<o?o:l));1==s&&this.yAxisLeft.setRange(a,d),1==r&&this.yAxisRight.setRange(h,l)}n=this._toggleAxisVisiblity(s,this.yAxisLeft)||n,n=this._toggleAxisVisiblity(r,this.yAxisRight)||n,1==r&&1==s?(this.yAxisLeft.drawIcons=!0,this.yAxisRight.drawIcons=!0):(this.yAxisLeft.drawIcons=!1,this.yAxisRight.drawIcons=!1),this.yAxisRight.master=!s,this.yAxisRight.masterAxis=this.yAxisLeft,0==this.yAxisRight.master?(1==r?this.yAxisLeft.lineOffset=this.yAxisRight.width:this.yAxisLeft.lineOffset=0,n=this.yAxisLeft.redraw()||n,n=this.yAxisRight.redraw()||n):n=this.yAxisRight.redraw()||n;for(var p=["__barStackLeft","__barStackRight","__lineStackLeft","__lineStackRight"],c=0;c<p.length;c++)t.indexOf(p[c])!=-1&&t.splice(t.indexOf(p[c]),1);return n},o.prototype._toggleAxisVisiblity=function(t,e){var i=!1;return 0==t?e.dom.frame.parentNode&&0==e.hidden&&(e.hide(),i=!0):e.dom.frame.parentNode||1!=e.hidden||(e.show(),i=!0),i},o.prototype._convertXcoordinates=function(t){for(var e=this.body.util.toScreen,i=0;i<t.length;i++)t[i].screen_x=e(t[i].x)+this.props.width,t[i].screen_y=t[i].y},o.prototype._convertYcoordinates=function(t,e){var i=this.yAxisLeft,o=Number(this.svg.style.height.replace("px",""));"right"==e.options.yAxisOrientation&&(i=this.yAxisRight);for(var n=0;n<t.length;n++)t[n].screen_y=Math.round(i.convertValue(t[n].y));e.setZeroPosition(Math.min(o,i.convertValue(0)))},t.exports=o},function(t,e,i){function o(t,e,i,o){this.id=n.randomUUID(),this.body=t,this.defaultOptions={orientation:"left",showMinorLabels:!0,showMajorLabels:!0,icons:!1,majorLinesOffset:7,minorLinesOffset:4,labelOffsetX:10,labelOffsetY:2,iconWidth:20,width:"40px",visible:!0,alignZeros:!0,left:{range:{min:void 0,max:void 0},format:function(t){return""+parseFloat(t.toPrecision(3))},title:{text:void 0,style:void 0}},right:{range:{min:void 0,max:void 0},format:function(t){return""+parseFloat(t.toPrecision(3))},title:{text:void 0,style:void 0}}},this.linegraphOptions=o,this.linegraphSVG=i,this.props={},this.DOMelements={lines:{},labels:{},title:{}},this.dom={},this.scale=void 0,this.range={start:0,end:0},this.options=n.extend({},this.defaultOptions),this.conversionFactor=1,this.setOptions(e),this.width=Number((""+this.options.width).replace("px","")),this.minWidth=this.width,this.height=this.linegraphSVG.getBoundingClientRect().height,this.hidden=!1,this.stepPixels=25,this.zeroCrossing=-1,this.amountOfSteps=-1,this.lineOffset=0,this.master=!0,this.masterAxis=null,this.svgElements={},this.iconsRemoved=!1,this.groups={},this.amountOfGroups=0,this._create(),this.framework={svg:this.svg,svgElements:this.svgElements,options:this.options,groups:this.groups};var s=this;this.body.emitter.on("verticalDrag",function(){s.dom.lineContainer.style.top=s.body.domProps.scrollTop+"px"})}var n=i(1),s=i(8),r=i(33),a=i(55);o.prototype=new r,o.prototype.addGroup=function(t,e){this.groups.hasOwnProperty(t)||(this.groups[t]=e),this.amountOfGroups+=1},o.prototype.updateGroup=function(t,e){this.groups.hasOwnProperty(t)||(this.amountOfGroups+=1),this.groups[t]=e},o.prototype.removeGroup=function(t){this.groups.hasOwnProperty(t)&&(delete this.groups[t],this.amountOfGroups-=1)},o.prototype.setOptions=function(t){if(t){var e=!1;this.options.orientation!=t.orientation&&void 0!==t.orientation&&(e=!0);var i=["orientation","showMinorLabels","showMajorLabels","icons","majorLinesOffset","minorLinesOffset","labelOffsetX","labelOffsetY","iconWidth","width","visible","left","right","alignZeros"];n.selectiveDeepExtend(i,this.options,t),this.minWidth=Number((""+this.options.width).replace("px","")),e===!0&&this.dom.frame&&(this.hide(),this.show())}},o.prototype._create=function(){this.dom.frame=document.createElement("div"),this.dom.frame.style.width=this.options.width,this.dom.frame.style.height=this.height,this.dom.lineContainer=document.createElement("div"),this.dom.lineContainer.style.width="100%",this.dom.lineContainer.style.height=this.height,this.dom.lineContainer.style.position="relative",this.svg=document.createElementNS("http://www.w3.org/2000/svg","svg"),this.svg.style.position="absolute",this.svg.style.top="0px",this.svg.style.height="100%",this.svg.style.width="100%",this.svg.style.display="block",this.dom.frame.appendChild(this.svg)},o.prototype._redrawGroupIcons=function(){s.prepareElements(this.svgElements);var t,e=this.options.iconWidth,i=15,o=4,n=o+.5*i;t="left"===this.options.orientation?o:this.width-e-o;var r=Object.keys(this.groups);r.sort(function(t,e){return t<e?-1:1});for(var a=0;a<r.length;a++){var h=r[a];this.groups[h].visible!==!0||void 0!==this.linegraphOptions.visibility[h]&&this.linegraphOptions.visibility[h]!==!0||(this.groups[h].getLegend(e,i,this.framework,t,n),n+=i+o)}s.cleanupElements(this.svgElements),this.iconsRemoved=!1},o.prototype._cleanupIcons=function(){this.iconsRemoved===!1&&(s.prepareElements(this.svgElements),s.cleanupElements(this.svgElements),this.iconsRemoved=!0)},o.prototype.show=function(){this.hidden=!1,this.dom.frame.parentNode||("left"===this.options.orientation?this.body.dom.left.appendChild(this.dom.frame):this.body.dom.right.appendChild(this.dom.frame)),this.dom.lineContainer.parentNode||this.body.dom.backgroundHorizontal.appendChild(this.dom.lineContainer)},o.prototype.hide=function(){this.hidden=!0,this.dom.frame.parentNode&&this.dom.frame.parentNode.removeChild(this.dom.frame),this.dom.lineContainer.parentNode&&this.dom.lineContainer.parentNode.removeChild(this.dom.lineContainer)},o.prototype.setRange=function(t,e){this.range.start=t,this.range.end=e},o.prototype.redraw=function(){var t=!1,e=0;this.dom.lineContainer.style.top=this.body.domProps.scrollTop+"px";for(var i in this.groups)this.groups.hasOwnProperty(i)&&(this.groups[i].visible!==!0||void 0!==this.linegraphOptions.visibility[i]&&this.linegraphOptions.visibility[i]!==!0||e++);if(0===this.amountOfGroups||0===e)this.hide();else{this.show(),this.height=Number(this.linegraphSVG.style.height.replace("px","")),this.dom.lineContainer.style.height=this.height+"px",this.width=this.options.visible===!0?Number((""+this.options.width).replace("px","")):0;var o=this.props,n=this.dom.frame;n.className="vis-data-axis",this._calculateCharSize();var s=this.options.orientation,r=this.options.showMinorLabels,a=this.options.showMajorLabels;o.minorLabelHeight=r?o.minorCharHeight:0,o.majorLabelHeight=a?o.majorCharHeight:0,o.minorLineWidth=this.body.dom.backgroundHorizontal.offsetWidth-this.lineOffset-this.width+2*this.options.minorLinesOffset,o.minorLineHeight=1,o.majorLineWidth=this.body.dom.backgroundHorizontal.offsetWidth-this.lineOffset-this.width+2*this.options.majorLinesOffset,o.majorLineHeight=1,"left"===s?(n.style.top="0",n.style.left="0",n.style.bottom="",n.style.width=this.width+"px",n.style.height=this.height+"px",this.props.width=this.body.domProps.left.width,this.props.height=this.body.domProps.left.height):(n.style.top="",n.style.bottom="0",n.style.left="0",n.style.width=this.width+"px",n.style.height=this.height+"px",this.props.width=this.body.domProps.right.width,this.props.height=this.body.domProps.right.height),t=this._redrawLabels(),t=this._isResized()||t,this.options.icons===!0?this._redrawGroupIcons():this._cleanupIcons(),this._redrawTitle(s)}return t},o.prototype._redrawLabels=function(){var t=this,e=!1;s.prepareElements(this.DOMelements.lines),s.prepareElements(this.DOMelements.labels);var i=this.options.orientation,o=void 0!=this.options[i].range?this.options[i].range:{},n=!0;void 0!=o.max&&(this.range.end=o.max,n=!1);var r=!0;void 0!=o.min&&(this.range.start=o.min,r=!1),this.scale=new a(this.range.start,this.range.end,r,n,this.dom.frame.offsetHeight,this.props.majorCharHeight,this.options.alignZeros,this.options[i].format),this.master===!1&&void 0!=this.masterAxis&&this.scale.followScale(this.masterAxis.scale),this.maxLabelSize=0;var h=this.scale.getLines();h.forEach(function(e){var o=e.y,n=e.major;t.options.showMinorLabels&&n===!1&&t._redrawLabel(o-2,e.val,i,"vis-y-axis vis-minor",t.props.minorCharHeight),n&&o>=0&&t._redrawLabel(o-2,e.val,i,"vis-y-axis vis-major",t.props.majorCharHeight),t.master===!0&&(n?t._redrawLine(o,i,"vis-grid vis-horizontal vis-major",t.options.majorLinesOffset,t.props.majorLineWidth):t._redrawLine(o,i,"vis-grid vis-horizontal vis-minor",t.options.minorLinesOffset,t.props.minorLineWidth))});var d=0;void 0!==this.options[i].title&&void 0!==this.options[i].title.text&&(d=this.props.titleCharHeight);var l=this.options.icons===!0?Math.max(this.options.iconWidth,d)+this.options.labelOffsetX+15:d+this.options.labelOffsetX+15;return this.maxLabelSize>this.width-l&&this.options.visible===!0?(this.width=this.maxLabelSize+l,this.options.width=this.width+"px",s.cleanupElements(this.DOMelements.lines),s.cleanupElements(this.DOMelements.labels),this.redraw(),e=!0):this.maxLabelSize<this.width-l&&this.options.visible===!0&&this.width>this.minWidth?(this.width=Math.max(this.minWidth,this.maxLabelSize+l),this.options.width=this.width+"px",s.cleanupElements(this.DOMelements.lines),s.cleanupElements(this.DOMelements.labels),this.redraw(),e=!0):(s.cleanupElements(this.DOMelements.lines),s.cleanupElements(this.DOMelements.labels),e=!1),e},o.prototype.convertValue=function(t){return this.scale.convertValue(t)},o.prototype.screenToValue=function(t){return this.scale.screenToValue(t)},o.prototype._redrawLabel=function(t,e,i,o,n){var r=s.getDOMElement("div",this.DOMelements.labels,this.dom.frame);r.className=o,r.innerHTML=e,"left"===i?(r.style.left="-"+this.options.labelOffsetX+"px",r.style.textAlign="right"):(r.style.right="-"+this.options.labelOffsetX+"px",r.style.textAlign="left"),r.style.top=t-.5*n+this.options.labelOffsetY+"px",e+="";var a=Math.max(this.props.majorCharWidth,this.props.minorCharWidth);this.maxLabelSize<e.length*a&&(this.maxLabelSize=e.length*a)},o.prototype._redrawLine=function(t,e,i,o,n){if(this.master===!0){var r=s.getDOMElement("div",this.DOMelements.lines,this.dom.lineContainer);r.className=i,r.innerHTML="","left"===e?r.style.left=this.width-o+"px":r.style.right=this.width-o+"px",r.style.width=n+"px",r.style.top=t+"px"}},o.prototype._redrawTitle=function(t){if(s.prepareElements(this.DOMelements.title),void 0!==this.options[t].title&&void 0!==this.options[t].title.text){var e=s.getDOMElement("div",this.DOMelements.title,this.dom.frame);e.className="vis-y-axis vis-title vis-"+t,e.innerHTML=this.options[t].title.text,void 0!==this.options[t].title.style&&n.addCssText(e,this.options[t].title.style),"left"===t?e.style.left=this.props.titleCharHeight+"px":e.style.right=this.props.titleCharHeight+"px",e.style.width=this.height+"px"}s.cleanupElements(this.DOMelements.title)},o.prototype._calculateCharSize=function(){if(!("minorCharHeight"in this.props)){var t=document.createTextNode("0"),e=document.createElement("div");e.className="vis-y-axis vis-minor vis-measure",e.appendChild(t),this.dom.frame.appendChild(e),this.props.minorCharHeight=e.clientHeight,this.props.minorCharWidth=e.clientWidth,this.dom.frame.removeChild(e)}if(!("majorCharHeight"in this.props)){var i=document.createTextNode("0"),o=document.createElement("div");o.className="vis-y-axis vis-major vis-measure",o.appendChild(i),this.dom.frame.appendChild(o),this.props.majorCharHeight=o.clientHeight,this.props.majorCharWidth=o.clientWidth,this.dom.frame.removeChild(o)}if(!("titleCharHeight"in this.props)){var n=document.createTextNode("0"),s=document.createElement("div");s.className="vis-y-axis vis-title vis-measure",s.appendChild(n),this.dom.frame.appendChild(s),this.props.titleCharHeight=s.clientHeight,this.props.titleCharWidth=s.clientWidth,this.dom.frame.removeChild(s)}},t.exports=o},function(t,e){function i(t,e,i,o,n,s){var r=arguments.length>6&&void 0!==arguments[6]&&arguments[6],a=arguments.length>7&&void 0!==arguments[7]&&arguments[7];if(this.majorSteps=[1,2,5,10],this.minorSteps=[.25,.5,1,2],this.customLines=null,this.containerHeight=n,this.majorCharHeight=s,this._start=t,this._end=e,this.scale=1,this.minorStepIdx=-1,this.magnitudefactor=1,this.determineScale(),this.zeroAlign=r,this.autoScaleStart=i,this.autoScaleEnd=o,this.formattingFunction=a,i||o){var h=this,d=function(t){var e=t-t%(h.magnitudefactor*h.minorSteps[h.minorStepIdx]);return t%(h.magnitudefactor*h.minorSteps[h.minorStepIdx])>.5*(h.magnitudefactor*h.minorSteps[h.minorStepIdx])?e+h.magnitudefactor*h.minorSteps[h.minorStepIdx]:e};i&&(this._start-=2*this.magnitudefactor*this.minorSteps[this.minorStepIdx],this._start=d(this._start)),o&&(this._end+=this.magnitudefactor*this.minorSteps[this.minorStepIdx],this._end=d(this._end)),this.determineScale()}}i.prototype.setCharHeight=function(t){this.majorCharHeight=t},i.prototype.setHeight=function(t){this.containerHeight=t},i.prototype.determineScale=function(){var t=this._end-this._start;this.scale=this.containerHeight/t;var e=this.majorCharHeight/this.scale,i=t>0?Math.round(Math.log(t)/Math.LN10):0;this.minorStepIdx=-1,this.magnitudefactor=Math.pow(10,i);var o=0;i<0&&(o=i);for(var n=!1,s=o;Math.abs(s)<=Math.abs(i);s++){this.magnitudefactor=Math.pow(10,s);for(var r=0;r<this.minorSteps.length;r++){var a=this.magnitudefactor*this.minorSteps[r];if(a>=e){n=!0,this.minorStepIdx=r;break}}if(n===!0)break}},i.prototype.is_major=function(t){return t%(this.magnitudefactor*this.majorSteps[this.minorStepIdx])===0},i.prototype.getStep=function(){return this.magnitudefactor*this.minorSteps[this.minorStepIdx]},i.prototype.getFirstMajor=function(){var t=this.magnitudefactor*this.majorSteps[this.minorStepIdx];return this.convertValue(this._start+(t-this._start%t)%t)},i.prototype.formatValue=function(t){var e=t.toPrecision(5);return"function"==typeof this.formattingFunction&&(e=this.formattingFunction(t)),"number"==typeof e?""+e:"string"==typeof e?e:t.toPrecision(5)},i.prototype.getLines=function(){for(var t=[],e=this.getStep(),i=(e-this._start%e)%e,o=this._start+i;this._end-o>1e-5;o+=e)o!=this._start&&t.push({major:this.is_major(o),y:this.convertValue(o),val:this.formatValue(o)});return t},i.prototype.followScale=function(t){var e=this.minorStepIdx,i=this._start,o=this._end,n=this,s=function(){n.magnitudefactor*=2},r=function(){n.magnitudefactor/=2};t.minorStepIdx<=1&&this.minorStepIdx<=1||t.minorStepIdx>1&&this.minorStepIdx>1||(t.minorStepIdx<this.minorStepIdx?(this.minorStepIdx=1,2==e?s():(s(),s())):(this.minorStepIdx=2,1==e?r():(r(),r())));for(var a=(t.getLines(),t.convertValue(0)),h=t.getStep()*t.scale,d=!1,l=0;!d&&l++<5;){this.scale=h/(this.minorSteps[this.minorStepIdx]*this.magnitudefactor);var c=this.containerHeight/this.scale;this._start=i,this._end=this._start+c;var u=this._end*this.scale,p=this.magnitudefactor*this.majorSteps[this.minorStepIdx],f=this.getFirstMajor()-t.getFirstMajor();if(this.zeroAlign){var m=a-u;this._end+=m/this.scale,this._start=this._end-c}else this.autoScaleStart?(this._start-=f/this.scale,this._end=this._start+c):(this._start+=p-f/this.scale,this._end=this._start+c);if(!this.autoScaleEnd&&this._end>o+1e-5)r(),d=!1;else{if(!this.autoScaleStart&&this._start<i-1e-5){if(!(this.zeroAlign&&i>=0)){r(),d=!1;continue}console.warn("Can't adhere to given 'min' range, due to zeroalign")}this.autoScaleStart&&this.autoScaleEnd&&c<o-i?(s(),d=!1):d=!0}}},i.prototype.convertValue=function(t){return this.containerHeight-(t-this._start)*this.scale},i.prototype.screenToValue=function(t){return(this.containerHeight-t)/this.scale+this._start},t.exports=i},function(t,e,i){function o(t,e,i,o){this.id=e;var n=["sampling","style","sort","yAxisOrientation","barChart","drawPoints","shaded","interpolation","zIndex","excludeFromStacking","excludeFromLegend"];this.options=s.selectiveBridgeObject(n,i),this.usingDefaultStyle=void 0===t.className,this.groupsUsingDefaultStyles=o,this.zeroPosition=0,this.update(t),1==this.usingDefaultStyle&&(this.groupsUsingDefaultStyles[0]+=1),this.itemsData=[],this.visible=void 0===t.visible||t.visible}var n="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},s=i(1),r=(i(8),i(57)),a=i(59),h=i(58);o.prototype.setItems=function(t){null!=t?(this.itemsData=t,1==this.options.sort&&s.insertSort(this.itemsData,function(t,e){return t.x>e.x?1:-1})):this.itemsData=[]},o.prototype.getItems=function(){return this.itemsData},o.prototype.setZeroPosition=function(t){this.zeroPosition=t},o.prototype.setOptions=function(t){if(void 0!==t){var e=["sampling","style","sort","yAxisOrientation","barChart","zIndex","excludeFromStacking","excludeFromLegend"];s.selectiveDeepExtend(e,this.options,t),"function"==typeof t.drawPoints&&(t.drawPoints={onRender:t.drawPoints}),s.mergeOptions(this.options,t,"interpolation"),s.mergeOptions(this.options,t,"drawPoints"),s.mergeOptions(this.options,t,"shaded"),t.interpolation&&"object"==n(t.interpolation)&&t.interpolation.parametrization&&("uniform"==t.interpolation.parametrization?this.options.interpolation.alpha=0:"chordal"==t.interpolation.parametrization?this.options.interpolation.alpha=1:(this.options.interpolation.parametrization="centripetal",this.options.interpolation.alpha=.5))}},o.prototype.update=function(t){this.group=t,this.content=t.content||"graph",this.className=t.className||this.className||"vis-graph-group"+this.groupsUsingDefaultStyles[0]%10,this.visible=void 0===t.visible||t.visible,this.style=t.style,this.setOptions(t.options)},o.prototype.getLegend=function(t,e,i,o,n){if(void 0==i||null==i){var s=document.createElementNS("http://www.w3.org/2000/svg","svg");i={svg:s,svgElements:{},options:this.options,groups:[this]}}switch(void 0!=o&&null!=o||(o=0),void 0!=n&&null!=n||(n=.5*e),this.options.style){case"line":a.drawIcon(this,o,n,t,e,i);break;case"points":case"point":h.drawIcon(this,o,n,t,e,i);break;case"bar":r.drawIcon(this,o,n,t,e,i)}return{icon:i.svg,label:this.content,orientation:this.options.yAxisOrientation}},o.prototype.getYRange=function(t){for(var e=t[0].y,i=t[0].y,o=0;o<t.length;o++)e=e>t[o].y?t[o].y:e,i=i<t[o].y?t[o].y:i;return{min:e,max:i,yAxisOrientation:this.options.yAxisOrientation}},t.exports=o},function(t,e,i){function o(t,e){}var n=i(8),s=i(58);o.drawIcon=function(t,e,i,o,s,r){var a=.5*s,h=n.getSVGElement("rect",r.svgElements,r.svg);h.setAttributeNS(null,"x",e),h.setAttributeNS(null,"y",i-a),h.setAttributeNS(null,"width",o),h.setAttributeNS(null,"height",2*a),h.setAttributeNS(null,"class","vis-outline");var d=Math.round(.3*o),l=t.options.barChart.width,c=l/d,u=Math.round(.4*s),p=Math.round(.75*s),f=Math.round((o-2*d)/3);if(n.drawBar(e+.5*d+f,i+a-u-1,d,u,t.className+" vis-bar",r.svgElements,r.svg,t.style),n.drawBar(e+1.5*d+f+2,i+a-p-1,d,p,t.className+" vis-bar",r.svgElements,r.svg,t.style),1==t.options.drawPoints.enabled){var m={style:t.options.drawPoints.style,styles:t.options.drawPoints.styles,size:t.options.drawPoints.size/c,className:t.className};n.drawPoint(e+.5*d+f,i+a-u-1,m,r.svgElements,r.svg),n.drawPoint(e+1.5*d+f+2,i+a-p-1,m,r.svgElements,r.svg)}},o.draw=function(t,e,i){var r,a,h,d,l,c,u=[],p={},f=0;for(l=0;l<t.length;l++)if(d=i.groups[t[l]],"bar"===d.options.style&&d.visible===!0&&(void 0===i.options.groups.visibility[t[l]]||i.options.groups.visibility[t[l]]===!0))for(c=0;c<e[t[l]].length;c++)u.push({screen_x:e[t[l]][c].screen_x,screen_y:e[t[l]][c].screen_y,x:e[t[l]][c].x,y:e[t[l]][c].y,groupId:t[l],label:e[t[l]][c].label}),f+=1;if(0!==f)for(u.sort(function(t,e){return t.screen_x===e.screen_x?t.groupId<e.groupId?-1:1:t.screen_x-e.screen_x}),o._getDataIntersections(p,u),l=0;l<u.length;l++){d=i.groups[u[l].groupId];var m=void 0!=d.options.barChart.minWidth?d.options.barChart.minWidth:.1*d.options.barChart.width;a=u[l].screen_x;var v=0;if(void 0===p[a])l+1<u.length&&(r=Math.abs(u[l+1].screen_x-a)),h=o._getSafeDrawData(r,d,m);else{var g=l+(p[a].amount-p[a].resolved);l-(p[a].resolved+1);g<u.length&&(r=Math.abs(u[g].screen_x-a)),h=o._getSafeDrawData(r,d,m),p[a].resolved+=1,d.options.stack===!0&&d.options.excludeFromStacking!==!0?u[l].screen_y<d.zeroPosition?(v=p[a].accumulatedNegative,p[a].accumulatedNegative+=d.zeroPosition-u[l].screen_y):(v=p[a].accumulatedPositive,p[a].accumulatedPositive+=d.zeroPosition-u[l].screen_y):d.options.barChart.sideBySide===!0&&(h.width=h.width/p[a].amount,h.offset+=p[a].resolved*h.width-.5*h.width*(p[a].amount+1))}if(n.drawBar(u[l].screen_x+h.offset,u[l].screen_y-v,h.width,d.zeroPosition-u[l].screen_y,d.className+" vis-bar",i.svgElements,i.svg,d.style),d.options.drawPoints.enabled===!0){var y={screen_x:u[l].screen_x,screen_y:u[l].screen_y-v,x:u[l].x,y:u[l].y,groupId:u[l].groupId,label:u[l].label};s.draw([y],d,i,h.offset)}}},o._getDataIntersections=function(t,e){for(var i,o=0;o<e.length;o++)o+1<e.length&&(i=Math.abs(e[o+1].screen_x-e[o].screen_x)),o>0&&(i=Math.min(i,Math.abs(e[o-1].screen_x-e[o].screen_x))),0===i&&(void 0===t[e[o].screen_x]&&(t[e[o].screen_x]={amount:0,resolved:0,accumulatedPositive:0,accumulatedNegative:0}),t[e[o].screen_x].amount+=1)},o._getSafeDrawData=function(t,e,i){var o,n;return t<e.options.barChart.width&&t>0?(o=t<i?i:t,n=0,"left"===e.options.barChart.align?n-=.5*t:"right"===e.options.barChart.align&&(n+=.5*t)):(o=e.options.barChart.width,n=0,"left"===e.options.barChart.align?n-=.5*e.options.barChart.width:"right"===e.options.barChart.align&&(n+=.5*e.options.barChart.width)),{width:o,offset:n}},o.getStackedYRange=function(t,e,i,n,s){if(t.length>0){t.sort(function(t,e){return t.screen_x===e.screen_x?t.groupId<e.groupId?-1:1:t.screen_x-e.screen_x});var r={};o._getDataIntersections(r,t),e[n]=o._getStackedYRange(r,t),e[n].yAxisOrientation=s,i.push(n)}},o._getStackedYRange=function(t,e){for(var i,o=e[0].screen_y,n=e[0].screen_y,s=0;s<e.length;s++)i=e[s].screen_x,void 0===t[i]?(o=o>e[s].screen_y?e[s].screen_y:o,n=n<e[s].screen_y?e[s].screen_y:n):e[s].screen_y<0?t[i].accumulatedNegative+=e[s].screen_y:t[i].accumulatedPositive+=e[s].screen_y;for(var r in t)t.hasOwnProperty(r)&&(o=o>t[r].accumulatedNegative?t[r].accumulatedNegative:o,o=o>t[r].accumulatedPositive?t[r].accumulatedPositive:o,n=n<t[r].accumulatedNegative?t[r].accumulatedNegative:n,n=n<t[r].accumulatedPositive?t[r].accumulatedPositive:n);return{min:o,max:n}},t.exports=o},function(t,e,i){function o(t,e){}function n(t,e){return e="undefined"==typeof e?{}:e,{style:e.style||t.options.drawPoints.style,styles:e.styles||t.options.drawPoints.styles,size:e.size||t.options.drawPoints.size,className:e.className||t.className}}function s(t,e){var i=void 0;return t.options&&t.options.drawPoints&&t.options.drawPoints.onRender&&"function"==typeof t.options.drawPoints.onRender&&(i=t.options.drawPoints.onRender),e.group.options&&e.group.options.drawPoints&&e.group.options.drawPoints.onRender&&"function"==typeof e.group.options.drawPoints.onRender&&(i=e.group.options.drawPoints.onRender),i}var r="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},a=i(8);o.draw=function(t,e,i,o){o=o||0;for(var h=s(i,e),d=0;d<t.length;d++)if(h){var l=h(t[d],e);l!==!0&&"object"!==("undefined"==typeof l?"undefined":r(l))||a.drawPoint(t[d].screen_x+o,t[d].screen_y,n(e,l),i.svgElements,i.svg,t[d].label)}else a.drawPoint(t[d].screen_x+o,t[d].screen_y,n(e),i.svgElements,i.svg,t[d].label)},o.drawIcon=function(t,e,i,o,s,r){var h=.5*s,d=a.getSVGElement("rect",r.svgElements,r.svg);d.setAttributeNS(null,"x",e),d.setAttributeNS(null,"y",i-h),d.setAttributeNS(null,"width",o),d.setAttributeNS(null,"height",2*h),d.setAttributeNS(null,"class","vis-outline"),a.drawPoint(e+.5*o,i,n(t),r.svgElements,r.svg)},t.exports=o},function(t,e,i){function o(t,e){}var n=i(8);o.calcPath=function(t,e){if(null!=t&&t.length>0){var i=[];return i=1==e.options.interpolation.enabled?o._catmullRom(t,e):o._linear(t)}},o.drawIcon=function(t,e,i,o,s,r){var a,h,d=.5*s,l=n.getSVGElement("rect",r.svgElements,r.svg);if(l.setAttributeNS(null,"x",e),l.setAttributeNS(null,"y",i-d),l.setAttributeNS(null,"width",o),l.setAttributeNS(null,"height",2*d),l.setAttributeNS(null,"class","vis-outline"),a=n.getSVGElement("path",r.svgElements,r.svg),a.setAttributeNS(null,"class",t.className),void 0!==t.style&&a.setAttributeNS(null,"style",t.style),a.setAttributeNS(null,"d","M"+e+","+i+" L"+(e+o)+","+i),1==t.options.shaded.enabled&&(h=n.getSVGElement("path",r.svgElements,r.svg),"top"==t.options.shaded.orientation?h.setAttributeNS(null,"d","M"+e+", "+(i-d)+"L"+e+","+i+" L"+(e+o)+","+i+" L"+(e+o)+","+(i-d)):h.setAttributeNS(null,"d","M"+e+","+i+" L"+e+","+(i+d)+" L"+(e+o)+","+(i+d)+"L"+(e+o)+","+i),h.setAttributeNS(null,"class",t.className+" vis-icon-fill"),void 0!==t.options.shaded.style&&""!==t.options.shaded.style&&h.setAttributeNS(null,"style",t.options.shaded.style)),1==t.options.drawPoints.enabled){var c={style:t.options.drawPoints.style,styles:t.options.drawPoints.styles,size:t.options.drawPoints.size,className:t.className};n.drawPoint(e+.5*o,i,c,r.svgElements,r.svg)}},o.drawShading=function(t,e,i,o){if(1==e.options.shaded.enabled){var s=Number(o.svg.style.height.replace("px","")),r=n.getSVGElement("path",o.svgElements,o.svg),a="L";1==e.options.interpolation.enabled&&(a="C");var h,d=0;d="top"==e.options.shaded.orientation?0:"bottom"==e.options.shaded.orientation?s:Math.min(Math.max(0,e.zeroPosition),s),h="group"==e.options.shaded.orientation&&null!=i&&void 0!=i?"M"+t[0][0]+","+t[0][1]+" "+this.serializePath(t,a,!1)+" L"+i[i.length-1][0]+","+i[i.length-1][1]+" "+this.serializePath(i,a,!0)+i[0][0]+","+i[0][1]+" Z":"M"+t[0][0]+","+t[0][1]+" "+this.serializePath(t,a,!1)+" V"+d+" H"+t[0][0]+" Z",r.setAttributeNS(null,"class",e.className+" vis-fill"),void 0!==e.options.shaded.style&&r.setAttributeNS(null,"style",e.options.shaded.style),r.setAttributeNS(null,"d",h)}},o.draw=function(t,e,i){if(null!=t&&void 0!=t){var o=n.getSVGElement("path",i.svgElements,i.svg);o.setAttributeNS(null,"class",e.className),void 0!==e.style&&o.setAttributeNS(null,"style",e.style);var s="L";1==e.options.interpolation.enabled&&(s="C"),o.setAttributeNS(null,"d","M"+t[0][0]+","+t[0][1]+" "+this.serializePath(t,s,!1))}},o.serializePath=function(t,e,i){if(t.length<2)return"";var o=e;if(i)for(var n=t.length-2;n>0;n--)o+=t[n][0]+","+t[n][1]+" ";else for(var n=1;n<t.length;n++)o+=t[n][0]+","+t[n][1]+" ";return o},o._catmullRomUniform=function(t){var e,i,o,n,s,r,a=[];a.push([Math.round(t[0].screen_x),Math.round(t[0].screen_y)]);for(var h=1/6,d=t.length,l=0;l<d-1;l++)e=0==l?t[0]:t[l-1],i=t[l],o=t[l+1],n=l+2<d?t[l+2]:o,s={screen_x:(-e.screen_x+6*i.screen_x+o.screen_x)*h,screen_y:(-e.screen_y+6*i.screen_y+o.screen_y)*h},r={screen_x:(i.screen_x+6*o.screen_x-n.screen_x)*h,screen_y:(i.screen_y+6*o.screen_y-n.screen_y)*h},a.push([s.screen_x,s.screen_y]),a.push([r.screen_x,r.screen_y]),a.push([o.screen_x,o.screen_y]);return a},o._catmullRom=function(t,e){var i=e.options.interpolation.alpha;if(0==i||void 0===i)return this._catmullRomUniform(t);var o,n,s,r,a,h,d,l,c,u,p,f,m,v,g,y,b,_,w,x=[];x.push([Math.round(t[0].screen_x),Math.round(t[0].screen_y)]);for(var k=t.length,O=0;O<k-1;O++)o=0==O?t[0]:t[O-1],n=t[O],s=t[O+1],r=O+2<k?t[O+2]:s,d=Math.sqrt(Math.pow(o.screen_x-n.screen_x,2)+Math.pow(o.screen_y-n.screen_y,2)),l=Math.sqrt(Math.pow(n.screen_x-s.screen_x,2)+Math.pow(n.screen_y-s.screen_y,2)),c=Math.sqrt(Math.pow(s.screen_x-r.screen_x,2)+Math.pow(s.screen_y-r.screen_y,2)),v=Math.pow(c,i),y=Math.pow(c,2*i),g=Math.pow(l,i),b=Math.pow(l,2*i),w=Math.pow(d,i),_=Math.pow(d,2*i),u=2*_+3*w*g+b,p=2*y+3*v*g+b,f=3*w*(w+g),f>0&&(f=1/f),m=3*v*(v+g),m>0&&(m=1/m),a={screen_x:(-b*o.screen_x+u*n.screen_x+_*s.screen_x)*f,screen_y:(-b*o.screen_y+u*n.screen_y+_*s.screen_y)*f},h={screen_x:(y*n.screen_x+p*s.screen_x-b*r.screen_x)*m,screen_y:(y*n.screen_y+p*s.screen_y-b*r.screen_y)*m},0==a.screen_x&&0==a.screen_y&&(a=n),0==h.screen_x&&0==h.screen_y&&(h=s),x.push([a.screen_x,a.screen_y]),x.push([h.screen_x,h.screen_y]),x.push([s.screen_x,s.screen_y]);return x},o._linear=function(t){for(var e=[],i=0;i<t.length;i++)e.push([t[i].screen_x,t[i].screen_y]);return e},t.exports=o},function(t,e,i){function o(t,e,i,o){this.body=t,this.defaultOptions={enabled:!1,icons:!0,iconSize:20,iconSpacing:6,left:{visible:!0,position:"top-left"},right:{visible:!0,position:"top-right"}},this.side=i,this.options=n.extend({},this.defaultOptions),this.linegraphOptions=o,this.svgElements={},this.dom={},this.groups={},this.amountOfGroups=0,this._create(),this.framework={svg:this.svg,svgElements:this.svgElements,options:this.options,groups:this.groups},this.setOptions(e)}var n=i(1),s=i(8),r=i(33);o.prototype=new r,o.prototype.clear=function(){this.groups={},this.amountOfGroups=0},o.prototype.addGroup=function(t,e){1!=e.options.excludeFromLegend&&(this.groups.hasOwnProperty(t)||(this.groups[t]=e),this.amountOfGroups+=1)},o.prototype.updateGroup=function(t,e){
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this.groups[t],this.amountOfGroups-=1)},o.prototype._create=function(){this.dom.frame=document.createElement("div"),this.dom.frame.className="vis-legend",this.dom.frame.style.position="absolute",this.dom.frame.style.top="10px",this.dom.frame.style.display="block",this.dom.textArea=document.createElement("div"),this.dom.textArea.className="vis-legend-text",this.dom.textArea.style.position="relative",this.dom.textArea.style.top="0px",this.svg=document.createElementNS("http://www.w3.org/2000/svg","svg"),this.svg.style.position="absolute",this.svg.style.top="0px",this.svg.style.width=this.options.iconSize+5+"px",this.svg.style.height="100%",this.dom.frame.appendChild(this.svg),this.dom.frame.appendChild(this.dom.textArea)},o.prototype.hide=function(){this.dom.frame.parentNode&&this.dom.frame.parentNode.removeChild(this.dom.frame)},o.prototype.show=function(){this.dom.frame.parentNode||this.body.dom.center.appendChild(this.dom.frame)},o.prototype.setOptions=function(t){var e=["enabled","orientation","icons","left","right"];n.selectiveDeepExtend(e,this.options,t)},o.prototype.redraw=function(){var t=0,e=Object.keys(this.groups);e.sort(function(t,e){return t<e?-1:1});for(var i=0;i<e.length;i++){var o=e[i];1!=this.groups[o].visible||void 0!==this.linegraphOptions.visibility[o]&&1!=this.linegraphOptions.visibility[o]||t++}if(0==this.options[this.side].visible||0==this.amountOfGroups||0==this.options.enabled||0==t)this.hide();else{if(this.show(),"top-left"==this.options[this.side].position||"bottom-left"==this.options[this.side].position?(this.dom.frame.style.left="4px",this.dom.frame.style.textAlign="left",this.dom.textArea.style.textAlign="left",this.dom.textArea.style.left=this.options.iconSize+15+"px",this.dom.textArea.style.right="",this.svg.style.left="0px",this.svg.style.right=""):(this.dom.frame.style.right="4px",this.dom.frame.style.textAlign="right",this.dom.textArea.style.textAlign="right",this.dom.textArea.style.right=this.options.iconSize+15+"px",this.dom.textArea.style.left="",this.svg.style.right="0px",this.svg.style.left=""),"top-left"==this.options[this.side].position||"top-right"==this.options[this.side].position)this.dom.frame.style.top=4-Number(this.body.dom.center.style.top.replace("px",""))+"px",this.dom.frame.style.bottom="";else{var n=this.body.domProps.center.height-this.body.domProps.centerContainer.height;this.dom.frame.style.bottom=4+n+Number(this.body.dom.center.style.top.replace("px",""))+"px",this.dom.frame.style.top=""}0==this.options.icons?(this.dom.frame.style.width=this.dom.textArea.offsetWidth+10+"px",this.dom.textArea.style.right="",this.dom.textArea.style.left="",this.svg.style.width="0px"):(this.dom.frame.style.width=this.options.iconSize+15+this.dom.textArea.offsetWidth+10+"px",this.drawLegendIcons());for(var s="",i=0;i<e.length;i++){var o=e[i];1!=this.groups[o].visible||void 0!==this.linegraphOptions.visibility[o]&&1!=this.linegraphOptions.visibility[o]||(s+=this.groups[o].content+"<br />")}this.dom.textArea.innerHTML=s,this.dom.textArea.style.lineHeight=.75*this.options.iconSize+this.options.iconSpacing+"px"}},o.prototype.drawLegendIcons=function(){if(this.dom.frame.parentNode){var t=Object.keys(this.groups);t.sort(function(t,e){return t<e?-1:1}),s.resetElements(this.svgElements);var e=window.getComputedStyle(this.dom.frame).paddingTop,i=Number(e.replace("px","")),o=i,n=this.options.iconSize,r=.75*this.options.iconSize,a=i+.5*r+3;this.svg.style.width=n+5+i+"px";for(var h=0;h<t.length;h++){var d=t[h];1!=this.groups[d].visible||void 0!==this.linegraphOptions.visibility[d]&&1!=this.linegraphOptions.visibility[d]||(this.groups[d].getLegend(n,r,this.framework,o,a),a+=r+this.options.iconSpacing)}}},t.exports=o},function(t,e){Object.defineProperty(e,"__esModule",{value:!0});var i="string",o="boolean",n="number",s="array",r="date",a="object",h="dom",d="moment",l="any",c={configure:{enabled:{boolean:o},filter:{boolean:o,function:"function"},container:{dom:h},__type__:{object:a,boolean:o,function:"function"}},yAxisOrientation:{string:["left","right"]},defaultGroup:{string:i},sort:{boolean:o},sampling:{boolean:o},stack:{boolean:o},graphHeight:{string:i,number:n},shaded:{enabled:{boolean:o},orientation:{string:["bottom","top","zero","group"]},groupId:{object:a},__type__:{boolean:o,object:a}},style:{string:["line","bar","points"]},barChart:{width:{number:n},minWidth:{number:n},sideBySide:{boolean:o},align:{string:["left","center","right"]},__type__:{object:a}},interpolation:{enabled:{boolean:o},parametrization:{string:["centripetal","chordal","uniform"]},alpha:{number:n},__type__:{object:a,boolean:o}},drawPoints:{enabled:{boolean:o},onRender:{function:"function"},size:{number:n},style:{string:["square","circle"]},__type__:{object:a,boolean:o,function:"function"}},dataAxis:{showMinorLabels:{boolean:o},showMajorLabels:{boolean:o},icons:{boolean:o},width:{string:i,number:n},visible:{boolean:o},alignZeros:{boolean:o},left:{range:{min:{number:n},max:{number:n},__type__:{object:a}},format:{function:"function"},title:{text:{string:i,number:n},style:{string:i},__type__:{object:a}},__type__:{object:a}},right:{range:{min:{number:n},max:{number:n},__type__:{object:a}},format:{function:"function"},title:{text:{string:i,number:n},style:{string:i},__type__:{object:a}},__type__:{object:a}},__type__:{object:a}},legend:{enabled:{boolean:o},icons:{boolean:o},left:{visible:{boolean:o},position:{string:["top-right","bottom-right","top-left","bottom-left"]},__type__:{object:a}},right:{visible:{boolean:o},position:{string:["top-right","bottom-right","top-left","bottom-left"]},__type__:{object:a}},__type__:{object:a,boolean:o}},groups:{visibility:{any:l},__type__:{object:a}},autoResize:{boolean:o},clickToUse:{boolean:o},end:{number:n,date:r,string:i,moment:d},format:{minorLabels:{millisecond:{string:i,undefined:"undefined"},second:{string:i,undefined:"undefined"},minute:{string:i,undefined:"undefined"},hour:{string:i,undefined:"undefined"},weekday:{string:i,undefined:"undefined"},day:{string:i,undefined:"undefined"},month:{string:i,undefined:"undefined"},year:{string:i,undefined:"undefined"},__type__:{object:a}},majorLabels:{millisecond:{string:i,undefined:"undefined"},second:{string:i,undefined:"undefined"},minute:{string:i,undefined:"undefined"},hour:{string:i,undefined:"undefined"},weekday:{string:i,undefined:"undefined"},day:{string:i,undefined:"undefined"},month:{string:i,undefined:"undefined"},year:{string:i,undefined:"undefined"},__type__:{object:a}},__type__:{object:a}},moment:{function:"function"},height:{string:i,number:n},hiddenDates:{start:{date:r,number:n,string:i,moment:d},end:{date:r,number:n,string:i,moment:d},repeat:{string:i},__type__:{object:a,array:s}},locale:{string:i},locales:{__any__:{any:l},__type__:{object:a}},max:{date:r,number:n,string:i,moment:d},maxHeight:{number:n,string:i},maxMinorChars:{number:n},min:{date:r,number:n,string:i,moment:d},minHeight:{number:n,string:i},moveable:{boolean:o},multiselect:{boolean:o},orientation:{string:i},showCurrentTime:{boolean:o},showMajorLabels:{boolean:o},showMinorLabels:{boolean:o},start:{date:r,number:n,string:i,moment:d},timeAxis:{scale:{string:i,undefined:"undefined"},step:{number:n,undefined:"undefined"},__type__:{object:a}},width:{string:i,number:n},zoomable:{boolean:o},zoomKey:{string:["ctrlKey","altKey","metaKey",""]},zoomMax:{number:n},zoomMin:{number:n},zIndex:{number:n},__type__:{object:a}},u={global:{sort:!0,sampling:!0,stack:!1,shaded:{enabled:!1,orientation:["zero","top","bottom","group"]},style:["line","bar","points"],barChart:{width:[50,5,100,5],minWidth:[50,5,100,5],sideBySide:!1,align:["left","center","right"]},interpolation:{enabled:!0,parametrization:["centripetal","chordal","uniform"]},drawPoints:{enabled:!0,size:[6,2,30,1],style:["square","circle"]},dataAxis:{showMinorLabels:!0,showMajorLabels:!0,icons:!1,width:[40,0,200,1],visible:!0,alignZeros:!0,left:{title:{text:"",style:""}},right:{title:{text:"",style:""}}},legend:{enabled:!1,icons:!0,left:{visible:!0,position:["top-right","bottom-right","top-left","bottom-left"]},right:{visible:!0,position:["top-right","bottom-right","top-left","bottom-left"]}},autoResize:!0,clickToUse:!1,end:"",format:{minorLabels:{millisecond:"SSS",second:"s",minute:"HH:mm",hour:"HH:mm",weekday:"ddd D",day:"D",month:"MMM",year:"YYYY"},majorLabels:{millisecond:"HH:mm:ss",second:"D MMMM HH:mm",minute:"ddd D MMMM",hour:"ddd D MMMM",weekday:"MMMM YYYY",day:"MMMM YYYY",month:"YYYY",year:""}},height:"",locale:"",max:"",maxHeight:"",maxMinorChars:[7,0,20,1],min:"",minHeight:"",moveable:!0,orientation:["both","bottom","top"],showCurrentTime:!1,showMajorLabels:!0,showMinorLabels:!0,start:"",width:"100%",zoomable:!0,zoomKey:["ctrlKey","altKey","metaKey",""],zoomMax:[31536e10,10,31536e10,1],zoomMin:[10,10,31536e10,1],zIndex:0}};e.allOptions=c,e.configureOptions=u},function(t,e,i){e.util=i(1),e.DOMutil=i(8),e.DataSet=i(9),e.DataView=i(11),e.Queue=i(10),e.Network=i(63),e.network={Images:i(64),dotparser:i(120),gephiParser:i(121),allOptions:i(116)},e.network.convertDot=function(t){return e.network.dotparser.DOTToGraph(t)},e.network.convertGephi=function(t,i){return e.network.gephiParser.parseGephi(t,i)},e.moment=i(2),e.Hammer=i(22),e.keycharm=i(25)},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e,i){var o=this;if(!(this instanceof n))throw new SyntaxError("Constructor must be called with the new operator");this.options={},this.defaultOptions={locale:"en",locales:Y,clickToUse:!1},j.extend(this.options,this.defaultOptions),this.body={container:t,nodes:{},nodeIndices:[],edges:{},edgeIndices:[],emitter:{on:this.on.bind(this),off:this.off.bind(this),emit:this.emit.bind(this),once:this.once.bind(this)},eventListeners:{onTap:function(){},onTouch:function(){},onDoubleTap:function(){},onHold:function(){},onDragStart:function(){},onDrag:function(){},onDragEnd:function(){},onMouseWheel:function(){},onPinch:function(){},onMouseMove:function(){},onRelease:function(){},onContext:function(){}},data:{nodes:null,edges:null},functions:{createNode:function(){},createEdge:function(){},getPointer:function(){}},modules:{},view:{scale:1,translation:{x:0,y:0}}},this.bindEventListeners(),this.images=new r.default(function(){return o.body.emitter.emit("_requestRedraw")}),this.groups=new h.default,this.canvas=new _.default(this.body),this.selectionHandler=new S.default(this.body,this.canvas),this.interactionHandler=new O.default(this.body,this.canvas,this.selectionHandler),this.view=new x.default(this.body,this.canvas),this.renderer=new y.default(this.body,this.canvas),this.physics=new f.default(this.body),this.layoutEngine=new T.default(this.body),this.clustering=new v.default(this.body),this.manipulation=new M.default(this.body,this.canvas,this.selectionHandler),this.nodesHandler=new l.default(this.body,this.images,this.groups,this.layoutEngine),this.edgesHandler=new u.default(this.body,this.images,this.groups),this.body.modules.kamadaKawai=new A.default(this.body,150,.05),this.body.modules.clustering=this.clustering,this.canvas._create(),this.setOptions(i),this.setData(e)}var s=i(64),r=o(s),a=i(65),h=o(a),d=i(66),l=o(d),c=i(86),u=o(c),p=i(95),f=o(p),m=i(104),v=o(m),g=i(107),y=o(g),b=i(108),_=o(b),w=i(109),x=o(w),k=i(110),O=o(k),D=i(113),S=o(D),C=i(114),T=o(C),E=i(115),M=o(E),P=i(28),I=o(P),N=i(31),R=o(N),L=i(116),z=i(117),A=o(z);i(119);var B=i(13),j=i(1),F=(i(9),i(11),i(120)),H=i(121),W=i(47),Y=i(122);B(n.prototype),n.prototype.setOptions=function(t){var e=this;if(void 0!==t){var i=R.default.validate(t,L.allOptions);i===!0&&console.log("%cErrors have been found in the supplied options object.",N.printStyle);var o=["locale","locales","clickToUse"];if(j.selectiveDeepExtend(o,this.options,t),t=this.layoutEngine.setOptions(t.layout,t),this.canvas.setOptions(t),this.groups.setOptions(t.groups),this.nodesHandler.setOptions(t.nodes),this.edgesHandler.setOptions(t.edges),this.physics.setOptions(t.physics),this.manipulation.setOptions(t.manipulation,t,this.options),this.interactionHandler.setOptions(t.interaction),this.renderer.setOptions(t.interaction),this.selectionHandler.setOptions(t.interaction),void 0!==t.groups&&this.body.emitter.emit("refreshNodes"),"configure"in t&&(this.configurator||(this.configurator=new I.default(this,this.body.container,L.configureOptions,this.canvas.pixelRatio)),this.configurator.setOptions(t.configure)),this.configurator&&this.configurator.options.enabled===!0){var n={nodes:{},edges:{},layout:{},interaction:{},manipulation:{},physics:{},global:{}};j.deepExtend(n.nodes,this.nodesHandler.options),j.deepExtend(n.edges,this.edgesHandler.options),j.deepExtend(n.layout,this.layoutEngine.options),j.deepExtend(n.interaction,this.selectionHandler.options),j.deepExtend(n.interaction,this.renderer.options),j.deepExtend(n.interaction,this.interactionHandler.options),j.deepExtend(n.manipulation,this.manipulation.options),j.deepExtend(n.physics,this.physics.options),j.deepExtend(n.global,this.canvas.options),j.deepExtend(n.global,this.options),this.configurator.setModuleOptions(n)}void 0!==t.clickToUse?t.clickToUse===!0?void 0===this.activator&&(this.activator=new W(this.canvas.frame),this.activator.on("change",function(){e.body.emitter.emit("activate")})):(void 0!==this.activator&&(this.activator.destroy(),delete this.activator),this.body.emitter.emit("activate")):this.body.emitter.emit("activate"),this.canvas.setSize(),this.body.emitter.emit("startSimulation")}},n.prototype._updateVisibleIndices=function(){var t=this.body.nodes,e=this.body.edges;this.body.nodeIndices=[],this.body.edgeIndices=[];for(var i in t)t.hasOwnProperty(i)&&t[i].options.hidden===!1&&this.body.nodeIndices.push(t[i].id);for(var o in e)e.hasOwnProperty(o)&&e[o].options.hidden===!1&&this.body.edgeIndices.push(e[o].id)},n.prototype.bindEventListeners=function(){var t=this;this.body.emitter.on("_dataChanged",function(){t._updateVisibleIndices(),t.body.emitter.emit("_requestRedraw"),t.body.emitter.emit("_dataUpdated")}),this.body.emitter.on("_dataUpdated",function(){t._updateValueRange(t.body.nodes),t._updateValueRange(t.body.edges),t.body.emitter.emit("startSimulation"),t.body.emitter.emit("_requestRedraw")})},n.prototype.setData=function(t){if(this.body.emitter.emit("resetPhysics"),this.body.emitter.emit("_resetData"),this.selectionHandler.unselectAll(),t&&t.dot&&(t.nodes||t.edges))throw new SyntaxError('Data must contain either parameter "dot" or  parameter pair "nodes" and "edges", but not both.');if(this.setOptions(t&&t.options),t&&t.dot){console.log("The dot property has been deprecated. Please use the static convertDot method to convert DOT into vis.network format and use the normal data format with nodes and edges. This converter is used like this: var data = vis.network.convertDot(dotString);");var e=F.DOTToGraph(t.dot);return void this.setData(e)}if(t&&t.gephi){console.log("The gephi property has been deprecated. Please use the static convertGephi method to convert gephi into vis.network format and use the normal data format with nodes and edges. This converter is used like this: var data = vis.network.convertGephi(gephiJson);");var i=H.parseGephi(t.gephi);return void this.setData(i)}this.nodesHandler.setData(t&&t.nodes,!0),this.edgesHandler.setData(t&&t.edges,!0),this.body.emitter.emit("_dataChanged"),this.body.emitter.emit("_dataLoaded"),this.body.emitter.emit("initPhysics")},n.prototype.destroy=function(){this.body.emitter.emit("destroy"),this.body.emitter.off(),this.off(),delete this.groups,delete this.canvas,delete this.selectionHandler,delete this.interactionHandler,delete this.view,delete this.renderer,delete this.physics,delete this.layoutEngine,delete this.clustering,delete this.manipulation,delete this.nodesHandler,delete this.edgesHandler,delete this.configurator,delete this.images;for(var t in this.body.nodes)delete this.body.nodes[t];for(var e in this.body.edges)delete this.body.edges[e];j.recursiveDOMDelete(this.body.container)},n.prototype._updateValueRange=function(t){var e,i=void 0,o=void 0,n=0;for(e in t)if(t.hasOwnProperty(e)){var s=t[e].getValue();void 0!==s&&(i=void 0===i?s:Math.min(s,i),o=void 0===o?s:Math.max(s,o),n+=s)}if(void 0!==i&&void 0!==o)for(e in t)t.hasOwnProperty(e)&&t[e].setValueRange(i,o,n)},n.prototype.isActive=function(){return!this.activator||this.activator.active},n.prototype.setSize=function(){return this.canvas.setSize.apply(this.canvas,arguments)},n.prototype.canvasToDOM=function(){return this.canvas.canvasToDOM.apply(this.canvas,arguments)},n.prototype.DOMtoCanvas=function(){return this.canvas.DOMtoCanvas.apply(this.canvas,arguments)},n.prototype.findNode=function(){return this.clustering.findNode.apply(this.clustering,arguments)},n.prototype.isCluster=function(){return this.clustering.isCluster.apply(this.clustering,arguments)},n.prototype.openCluster=function(){return this.clustering.openCluster.apply(this.clustering,arguments)},n.prototype.cluster=function(){return this.clustering.cluster.apply(this.clustering,arguments)},n.prototype.getNodesInCluster=function(){return this.clustering.getNodesInCluster.apply(this.clustering,arguments)},n.prototype.clusterByConnection=function(){return this.clustering.clusterByConnection.apply(this.clustering,arguments)},n.prototype.clusterByHubsize=function(){return this.clustering.clusterByHubsize.apply(this.clustering,arguments)},n.prototype.clusterOutliers=function(){return this.clustering.clusterOutliers.apply(this.clustering,arguments)},n.prototype.getSeed=function(){return this.layoutEngine.getSeed.apply(this.layoutEngine,arguments)},n.prototype.enableEditMode=function(){return this.manipulation.enableEditMode.apply(this.manipulation,arguments)},n.prototype.disableEditMode=function(){return this.manipulation.disableEditMode.apply(this.manipulation,arguments)},n.prototype.addNodeMode=function(){return this.manipulation.addNodeMode.apply(this.manipulation,arguments)},n.prototype.editNode=function(){return this.manipulation.editNode.apply(this.manipulation,arguments)},n.prototype.editNodeMode=function(){return console.log("Deprecated: Please use editNode instead of editNodeMode."),this.manipulation.editNode.apply(this.manipulation,arguments)},n.prototype.addEdgeMode=function(){return this.manipulation.addEdgeMode.apply(this.manipulation,arguments)},n.prototype.editEdgeMode=function(){return this.manipulation.editEdgeMode.apply(this.manipulation,arguments)},n.prototype.deleteSelected=function(){return this.manipulation.deleteSelected.apply(this.manipulation,arguments)},n.prototype.getPositions=function(){return this.nodesHandler.getPositions.apply(this.nodesHandler,arguments)},n.prototype.storePositions=function(){return this.nodesHandler.storePositions.apply(this.nodesHandler,arguments)},n.prototype.moveNode=function(){return this.nodesHandler.moveNode.apply(this.nodesHandler,arguments)},n.prototype.getBoundingBox=function(){return this.nodesHandler.getBoundingBox.apply(this.nodesHandler,arguments)},n.prototype.getConnectedNodes=function(t){return void 0!==this.body.nodes[t]?this.nodesHandler.getConnectedNodes.apply(this.nodesHandler,arguments):this.edgesHandler.getConnectedNodes.apply(this.edgesHandler,arguments)},n.prototype.getConnectedEdges=function(){return this.nodesHandler.getConnectedEdges.apply(this.nodesHandler,arguments)},n.prototype.startSimulation=function(){return this.physics.startSimulation.apply(this.physics,arguments)},n.prototype.stopSimulation=function(){return this.physics.stopSimulation.apply(this.physics,arguments)},n.prototype.stabilize=function(){return this.physics.stabilize.apply(this.physics,arguments)},n.prototype.getSelection=function(){return this.selectionHandler.getSelection.apply(this.selectionHandler,arguments)},n.prototype.setSelection=function(){return this.selectionHandler.setSelection.apply(this.selectionHandler,arguments)},n.prototype.getSelectedNodes=function(){return this.selectionHandler.getSelectedNodes.apply(this.selectionHandler,arguments)},n.prototype.getSelectedEdges=function(){return this.selectionHandler.getSelectedEdges.apply(this.selectionHandler,arguments)},n.prototype.getNodeAt=function(){var t=this.selectionHandler.getNodeAt.apply(this.selectionHandler,arguments);return void 0!==t&&void 0!==t.id?t.id:t},n.prototype.getEdgeAt=function(){var t=this.selectionHandler.getEdgeAt.apply(this.selectionHandler,arguments);return void 0!==t&&void 0!==t.id?t.id:t},n.prototype.selectNodes=function(){return this.selectionHandler.selectNodes.apply(this.selectionHandler,arguments)},n.prototype.selectEdges=function(){return this.selectionHandler.selectEdges.apply(this.selectionHandler,arguments)},n.prototype.unselectAll=function(){this.selectionHandler.unselectAll.apply(this.selectionHandler,arguments),this.redraw()},n.prototype.redraw=function(){return this.renderer.redraw.apply(this.renderer,arguments)},n.prototype.getScale=function(){return this.view.getScale.apply(this.view,arguments)},n.prototype.getViewPosition=function(){return this.view.getViewPosition.apply(this.view,arguments)},n.prototype.fit=function(){return this.view.fit.apply(this.view,arguments)},n.prototype.moveTo=function(){return this.view.moveTo.apply(this.view,arguments)},n.prototype.focus=function(){return this.view.focus.apply(this.view,arguments)},n.prototype.releaseNode=function(){return this.view.releaseNode.apply(this.view,arguments)},n.prototype.getOptionsFromConfigurator=function(){var t={};return this.configurator&&(t=this.configurator.getOptions.apply(this.configurator)),t},t.exports=n},function(t,e){function i(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var o=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),n=function(){function t(e){i(this,t),this.images={},this.imageBroken={},this.callback=e}return o(t,[{key:"_addImageToCache",value:function(t,e){0===e.width&&(document.body.appendChild(e),e.width=e.offsetWidth,e.height=e.offsetHeight,document.body.removeChild(e)),this.images[t]=e}},{key:"_tryloadBrokenUrl",value:function(t,e,i){var o=this;void 0!==t&&void 0!==e&&void 0!==i&&(i.onerror=function(){console.error("Could not load brokenImage:",e),o._addImageToCache(t,new Image)},i.src=e)}},{key:"_redrawWithImage",value:function(t){this.callback&&this.callback(t)}},{key:"load",value:function(t,e,i){var o=this,n=this.images[t];if(n)return n;var s=new Image;return s.onload=function(){o._addImageToCache(t,s),o._redrawWithImage(s)},s.onerror=function(){console.error("Could not load image:",t),o._tryloadBrokenUrl(t,e,s)},s.src=t,s}}]),t}();e.default=n},function(t,e,i){function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var n=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),s=i(1),r=function(){function t(){o(this,t),this.clear(),this.defaultIndex=0,this.groupsArray=[],this.groupIndex=0,this.defaultGroups=[{border:"#2B7CE9",background:"#97C2FC",highlight:{border:"#2B7CE9",background:"#D2E5FF"},hover:{border:"#2B7CE9",background:"#D2E5FF"}},{border:"#FFA500",background:"#FFFF00",highlight:{border:"#FFA500",background:"#FFFFA3"},hover:{border:"#FFA500",background:"#FFFFA3"}},{border:"#FA0A10",background:"#FB7E81",highlight:{border:"#FA0A10",background:"#FFAFB1"},hover:{border:"#FA0A10",background:"#FFAFB1"}},{border:"#41A906",background:"#7BE141",highlight:{border:"#41A906",background:"#A1EC76"},hover:{border:"#41A906",background:"#A1EC76"}},{border:"#E129F0",background:"#EB7DF4",highlight:{border:"#E129F0",background:"#F0B3F5"},hover:{border:"#E129F0",background:"#F0B3F5"}},{border:"#7C29F0",background:"#AD85E4",highlight:{border:"#7C29F0",background:"#D3BDF0"},hover:{border:"#7C29F0",background:"#D3BDF0"}},{border:"#C37F00",background:"#FFA807",highlight:{border:"#C37F00",background:"#FFCA66"},hover:{border:"#C37F00",background:"#FFCA66"}},{border:"#4220FB",background:"#6E6EFD",highlight:{border:"#4220FB",background:"#9B9BFD"},hover:{border:"#4220FB",background:"#9B9BFD"}},{border:"#FD5A77",background:"#FFC0CB",highlight:{border:"#FD5A77",background:"#FFD1D9"},hover:{border:"#FD5A77",background:"#FFD1D9"}},{border:"#4AD63A",background:"#C2FABC",highlight:{border:"#4AD63A",background:"#E6FFE3"},hover:{border:"#4AD63A",background:"#E6FFE3"}},{border:"#990000",background:"#EE0000",highlight:{border:"#BB0000",background:"#FF3333"},hover:{border:"#BB0000",background:"#FF3333"}},{border:"#FF6000",background:"#FF6000",highlight:{border:"#FF6000",background:"#FF6000"},hover:{border:"#FF6000",background:"#FF6000"}},{border:"#97C2FC",background:"#2B7CE9",highlight:{border:"#D2E5FF",background:"#2B7CE9"},hover:{border:"#D2E5FF",background:"#2B7CE9"}},{border:"#399605",background:"#255C03",highlight:{border:"#399605",background:"#255C03"},hover:{border:"#399605",background:"#255C03"}},{border:"#B70054",background:"#FF007E",highlight:{border:"#B70054",background:"#FF007E"},hover:{border:"#B70054",background:"#FF007E"}},{border:"#AD85E4",background:"#7C29F0",highlight:{border:"#D3BDF0",background:"#7C29F0"},hover:{border:"#D3BDF0",background:"#7C29F0"}},{border:"#4557FA",background:"#000EA1",highlight:{border:"#6E6EFD",background:"#000EA1"},hover:{border:"#6E6EFD",background:"#000EA1"}},{border:"#FFC0CB",background:"#FD5A77",highlight:{border:"#FFD1D9",background:"#FD5A77"},hover:{border:"#FFD1D9",background:"#FD5A77"}},{border:"#C2FABC",background:"#74D66A",highlight:{border:"#E6FFE3",background:"#74D66A"},hover:{border:"#E6FFE3",background:"#74D66A"}},{border:"#EE0000",background:"#990000",highlight:{border:"#FF3333",background:"#BB0000"},hover:{border:"#FF3333",background:"#BB0000"}}],this.options={},this.defaultOptions={useDefaultGroups:!0},s.extend(this.options,this.defaultOptions)}return n(t,[{key:"setOptions",value:function(t){var e=["useDefaultGroups"];if(void 0!==t)for(var i in t)if(t.hasOwnProperty(i)&&e.indexOf(i)===-1){var o=t[i];this.add(i,o)}}},{key:"clear",value:function(){this.groups={},this.groupsArray=[]}},{key:"get",value:function(t){var e=this.groups[t];if(void 0===e)if(this.options.useDefaultGroups===!1&&this.groupsArray.length>0){var i=this.groupIndex%this.groupsArray.length;this.groupIndex++,e={},e.color=this.groups[this.groupsArray[i]],this.groups[t]=e}else{var o=this.defaultIndex%this.defaultGroups.length;this.defaultIndex++,e={},e.color=this.defaultGroups[o],this.groups[t]=e}return e}},{key:"add",value:function(t,e){return this.groups[t]=e,this.groupsArray.push(t),e}}]),t}();e.default=r},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var s=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),r=i(67),a=o(r),h=i(68),d=o(h),l=i(1),c=i(9),u=i(11),p=function(){function t(e,i,o,s){var r=this;n(this,t),this.body=e,this.images=i,this.groups=o,this.layoutEngine=s,this.body.functions.createNode=this.create.bind(this),this.nodesListeners={add:function(t,e){r.add(e.items)},update:function(t,e){r.update(e.items,e.data)},remove:function(t,e){r.remove(e.items)}},this.options={},this.defaultOptions={borderWidth:1,borderWidthSelected:2,brokenImage:void 0,color:{border:"#2B7CE9",background:"#97C2FC",highlight:{border:"#2B7CE9",background:"#D2E5FF"},hover:{border:"#2B7CE9",background:"#D2E5FF"}},fixed:{x:!1,y:!1},font:{color:"#343434",size:14,face:"arial",background:"none",strokeWidth:0,strokeColor:"#ffffff",align:"center"},group:void 0,hidden:!1,icon:{face:"FontAwesome",code:void 0,size:50,color:"#2B7CE9"},image:void 0,label:void 0,labelHighlightBold:!0,level:void 0,mass:1,physics:!0,scaling:{min:10,max:30,label:{enabled:!1,min:14,max:30,maxVisible:30,drawThreshold:5},customScalingFunction:function(t,e,i,o){if(e===t)return.5;var n=1/(e-t);return Math.max(0,(o-t)*n)}},shadow:{enabled:!1,color:"rgba(0,0,0,0.5)",size:10,x:5,y:5},shape:"ellipse",shapeProperties:{borderDashes:!1,borderRadius:6,interpolation:!0,useImageSize:!1,useBorderWithImage:!1},size:25,title:void 0,value:void 0,x:void 0,y:void 0},l.extend(this.options,this.defaultOptions),this.bindEventListeners()}return s(t,[{key:"bindEventListeners",value:function(){var t=this;this.body.emitter.on("refreshNodes",this.refresh.bind(this)),this.body.emitter.on("refresh",this.refresh.bind(this)),this.body.emitter.on("destroy",function(){l.forEach(t.nodesListeners,function(e,i){t.body.data.nodes&&t.body.data.nodes.off(i,e)}),delete t.body.functions.createNode,delete t.nodesListeners.add,delete t.nodesListeners.update,delete t.nodesListeners.remove,delete t.nodesListeners})}},{key:"setOptions",value:function(t){if(void 0!==t){if(a.default.parseOptions(this.options,t),void 0!==t.shape)for(var e in this.body.nodes)this.body.nodes.hasOwnProperty(e)&&this.body.nodes[e].updateShape();if(void 0!==t.font){d.default.parseOptions(this.options.font,t);for(var i in this.body.nodes)this.body.nodes.hasOwnProperty(i)&&(this.body.nodes[i].updateLabelModule(),this.body.nodes[i]._reset())}if(void 0!==t.size)for(var o in this.body.nodes)this.body.nodes.hasOwnProperty(o)&&this.body.nodes[o]._reset();void 0===t.hidden&&void 0===t.physics||this.body.emitter.emit("_dataChanged")}}},{key:"setData",value:function(t){var e=this,i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],o=this.body.data.nodes;if(t instanceof c||t instanceof u)this.body.data.nodes=t;else if(Array.isArray(t))this.body.data.nodes=new c,this.body.data.nodes.add(t);else{if(t)throw new TypeError("Array or DataSet expected");this.body.data.nodes=new c}o&&l.forEach(this.nodesListeners,function(t,e){o.off(e,t)}),this.body.nodes={},this.body.data.nodes&&!function(){var t=e;l.forEach(e.nodesListeners,function(e,i){t.body.data.nodes.on(i,e)});var i=e.body.data.nodes.getIds();e.add(i,!0)}(),i===!1&&this.body.emitter.emit("_dataChanged")}},{key:"add",value:function(t){for(var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=void 0,o=[],n=0;n<t.length;n++){i=t[n];var s=this.body.data.nodes.get(i),r=this.create(s);o.push(r),this.body.nodes[i]=r}this.layoutEngine.positionInitially(o),e===!1&&this.body.emitter.emit("_dataChanged")}},{key:"update",value:function(t,e){for(var i=this.body.nodes,o=!1,n=0;n<t.length;n++){var s=t[n],r=i[s],a=e[n];void 0!==r?o=r.setOptions(a):(o=!0,r=this.create(a),i[s]=r)}o===!0?this.body.emitter.emit("_dataChanged"):this.body.emitter.emit("_dataUpdated")}},{key:"remove",value:function(t){for(var e=this.body.nodes,i=0;i<t.length;i++){var o=t[i];delete e[o]}this.body.emitter.emit("_dataChanged")}},{key:"create",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:a.default;return new e(t,this.body,this.images,this.groups,this.options)}},{key:"refresh",value:function(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0],e=this.body.nodes;for(var i in e){var o=void 0;e.hasOwnProperty(i)&&(o=e[i]);var n=this.body.data.nodes._data[i];void 0!==o&&void 0!==n&&(t===!0&&o.setOptions({x:null,y:null}),o.setOptions({fixed:!1}),o.setOptions(n))}}},{key:"getPositions",value:function(t){var e={};if(void 0!==t){if(Array.isArray(t)===!0){for(var i=0;i<t.length;i++)if(void 0!==this.body.nodes[t[i]]){var o=this.body.nodes[t[i]];e[t[i]]={x:Math.round(o.x),y:Math.round(o.y)}}}else if(void 0!==this.body.nodes[t]){var n=this.body.nodes[t];e[t]={x:Math.round(n.x),y:Math.round(n.y)
-}}}else for(var s=0;s<this.body.nodeIndices.length;s++){var r=this.body.nodes[this.body.nodeIndices[s]];e[this.body.nodeIndices[s]]={x:Math.round(r.x),y:Math.round(r.y)}}return e}},{key:"storePositions",value:function(){var t=[],e=this.body.data.nodes.getDataSet();for(var i in e._data)if(e._data.hasOwnProperty(i)){var o=this.body.nodes[i];e._data[i].x==Math.round(o.x)&&e._data[i].y==Math.round(o.y)||t.push({id:o.id,x:Math.round(o.x),y:Math.round(o.y)})}e.update(t)}},{key:"getBoundingBox",value:function(t){if(void 0!==this.body.nodes[t])return this.body.nodes[t].shape.boundingBox}},{key:"getConnectedNodes",value:function(t){var e=[];if(void 0!==this.body.nodes[t])for(var i=this.body.nodes[t],o={},n=0;n<i.edges.length;n++){var s=i.edges[n];s.toId==i.id?void 0===o[s.fromId]&&(e.push(s.fromId),o[s.fromId]=!0):s.fromId==i.id&&void 0===o[s.toId]&&(e.push(s.toId),o[s.toId]=!0)}return e}},{key:"getConnectedEdges",value:function(t){var e=[];if(void 0!==this.body.nodes[t])for(var i=this.body.nodes[t],o=0;o<i.edges.length;o++)e.push(i.edges[o].id);else console.log("NodeId provided for getConnectedEdges does not exist. Provided: ",t);return e}},{key:"moveNode",value:function(t,e,i){var o=this;void 0!==this.body.nodes[t]?(this.body.nodes[t].x=Number(e),this.body.nodes[t].y=Number(i),setTimeout(function(){o.body.emitter.emit("startSimulation")},0)):console.log("Node id supplied to moveNode does not exist. Provided: ",t)}}]),t}();e.default=p},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var s=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),r=i(68),a=o(r),h=i(69),d=o(h),l=i(71),c=o(l),u=i(73),p=o(u),f=i(74),m=o(f),v=i(75),g=o(v),y=i(77),b=o(y),_=i(78),w=o(_),x=i(79),k=o(x),O=i(80),D=o(O),S=i(81),C=o(S),T=i(82),E=o(T),M=i(83),P=o(M),I=i(84),N=o(I),R=i(85),L=o(R),z=i(31),A=(o(z),i(1)),B=function(){function t(e,i,o,s,r){n(this,t),this.options=A.bridgeObject(r),this.globalOptions=r,this.body=i,this.edges=[],this.id=void 0,this.imagelist=o,this.grouplist=s,this.x=void 0,this.y=void 0,this.baseSize=this.options.size,this.baseFontSize=this.options.font.size,this.predefinedPosition=!1,this.selected=!1,this.hover=!1,this.labelModule=new a.default(this.body,this.options,!1),this.setOptions(e)}return s(t,[{key:"attachEdge",value:function(t){this.edges.indexOf(t)===-1&&this.edges.push(t)}},{key:"detachEdge",value:function(t){var e=this.edges.indexOf(t);e!=-1&&this.edges.splice(e,1)}},{key:"setOptions",value:function(e){var i=this.options.shape;if(e){if(void 0!==e.id&&(this.id=e.id),void 0===this.id)throw"Node must have an id";if(void 0!==e.x&&(null===e.x?(this.x=void 0,this.predefinedPosition=!1):(this.x=parseInt(e.x),this.predefinedPosition=!0)),void 0!==e.y&&(null===e.y?(this.y=void 0,this.predefinedPosition=!1):(this.y=parseInt(e.y),this.predefinedPosition=!0)),void 0!==e.size&&(this.baseSize=e.size),void 0!==e.value&&(e.value=parseFloat(e.value)),"number"==typeof e.group||"string"==typeof e.group&&""!=e.group){var o=this.grouplist.get(e.group);A.deepExtend(this.options,o),this.options.color=A.parseColor(this.options.color)}if(t.parseOptions(this.options,e,!0,this.globalOptions),void 0!==this.options.image){if(!this.imagelist)throw"No imagelist provided";this.imageObj=this.imagelist.load(this.options.image,this.options.brokenImage,this.id)}return this.updateLabelModule(),this.updateShape(i),void 0!==e.hidden||void 0!==e.physics}}},{key:"updateLabelModule",value:function(){void 0!==this.options.label&&null!==this.options.label||(this.options.label=""),this.labelModule.setOptions(this.options,!0),void 0!==this.labelModule.baseSize&&(this.baseFontSize=this.labelModule.baseSize)}},{key:"updateShape",value:function(t){if(t===this.options.shape&&this.shape)this.shape.setOptions(this.options,this.imageObj);else switch(this.options.shape){case"box":this.shape=new d.default(this.options,this.body,this.labelModule);break;case"circle":this.shape=new c.default(this.options,this.body,this.labelModule);break;case"circularImage":this.shape=new p.default(this.options,this.body,this.labelModule,this.imageObj);break;case"database":this.shape=new m.default(this.options,this.body,this.labelModule);break;case"diamond":this.shape=new g.default(this.options,this.body,this.labelModule);break;case"dot":this.shape=new b.default(this.options,this.body,this.labelModule);break;case"ellipse":this.shape=new w.default(this.options,this.body,this.labelModule);break;case"icon":this.shape=new k.default(this.options,this.body,this.labelModule);break;case"image":this.shape=new D.default(this.options,this.body,this.labelModule,this.imageObj);break;case"square":this.shape=new C.default(this.options,this.body,this.labelModule);break;case"star":this.shape=new E.default(this.options,this.body,this.labelModule);break;case"text":this.shape=new P.default(this.options,this.body,this.labelModule);break;case"triangle":this.shape=new N.default(this.options,this.body,this.labelModule);break;case"triangleDown":this.shape=new L.default(this.options,this.body,this.labelModule);break;default:this.shape=new w.default(this.options,this.body,this.labelModule)}this._reset()}},{key:"select",value:function(){this.selected=!0,this._reset()}},{key:"unselect",value:function(){this.selected=!1,this._reset()}},{key:"_reset",value:function(){this.shape.width=void 0,this.shape.height=void 0}},{key:"getTitle",value:function(){return this.options.title}},{key:"distanceToBorder",value:function(t,e){return this.shape.distanceToBorder(t,e)}},{key:"isFixed",value:function(){return this.options.fixed.x&&this.options.fixed.y}},{key:"isSelected",value:function(){return this.selected}},{key:"getValue",value:function(){return this.options.value}},{key:"setValueRange",value:function(t,e,i){if(void 0!==this.options.value){var o=this.options.scaling.customScalingFunction(t,e,i,this.options.value),n=this.options.scaling.max-this.options.scaling.min;if(this.options.scaling.label.enabled===!0){var s=this.options.scaling.label.max-this.options.scaling.label.min;this.options.font.size=this.options.scaling.label.min+o*s}this.options.size=this.options.scaling.min+o*n}else this.options.size=this.baseSize,this.options.font.size=this.baseFontSize;this.updateLabelModule()}},{key:"draw",value:function(t){this.shape.draw(t,this.x,this.y,this.selected,this.hover)}},{key:"updateBoundingBox",value:function(t){this.shape.updateBoundingBox(this.x,this.y,t)}},{key:"resize",value:function(t){this.shape.resize(t,this.selected)}},{key:"isOverlappingWith",value:function(t){return this.shape.left<t.right&&this.shape.left+this.shape.width>t.left&&this.shape.top<t.bottom&&this.shape.top+this.shape.height>t.top}},{key:"isBoundingBoxOverlappingWith",value:function(t){return this.shape.boundingBox.left<t.right&&this.shape.boundingBox.right>t.left&&this.shape.boundingBox.top<t.bottom&&this.shape.boundingBox.bottom>t.top}}],[{key:"parseOptions",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},n=["color","font","fixed","shadow"];if(A.selectiveNotDeepExtend(n,t,e,i),A.mergeOptions(t,e,"shadow",i,o),void 0!==e.color&&null!==e.color){var s=A.parseColor(e.color);A.fillIfDefined(t.color,s)}else i===!0&&null===e.color&&(t.color=A.bridgeObject(o.color));void 0!==e.fixed&&null!==e.fixed&&("boolean"==typeof e.fixed?(t.fixed.x=e.fixed,t.fixed.y=e.fixed):(void 0!==e.fixed.x&&"boolean"==typeof e.fixed.x&&(t.fixed.x=e.fixed.x),void 0!==e.fixed.y&&"boolean"==typeof e.fixed.y&&(t.fixed.y=e.fixed.y))),void 0!==e.font&&null!==e.font?a.default.parseOptions(t.font,e):i===!0&&null===e.font&&(t.font=A.bridgeObject(o.font)),void 0!==e.scaling&&A.mergeOptions(t.scaling,e.scaling,"label",i,o.scaling)}}]),t}();e.default=B},function(t,e,i){function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var n=function(){function t(t,e){var i=[],o=!0,n=!1,s=void 0;try{for(var r,a=t[Symbol.iterator]();!(o=(r=a.next()).done)&&(i.push(r.value),!e||i.length!==e);o=!0);}catch(t){n=!0,s=t}finally{try{!o&&a.return&&a.return()}finally{if(n)throw s}}return i}return function(e,i){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return t(e,i);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),s="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},r=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),a=i(1),h=function(){function t(e,i){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];o(this,t),this.body=e,this.pointToSelf=!1,this.baseSize=void 0,this.fontOptions={},this.setOptions(i),this.size={top:0,left:0,width:0,height:0,yLine:0},this.isEdgeLabel=n}return r(t,[{key:"setOptions",value:function(e){var i=arguments.length>1&&void 0!==arguments[1]&&arguments[1];this.nodeOptions=e,this.fontOptions=a.deepExtend({},e.font,!0),void 0!==e.label&&(this.labelDirty=!0),void 0!==e.font&&(t.parseOptions(this.fontOptions,e,i),"string"==typeof e.font?this.baseSize=this.fontOptions.size:"object"===s(e.font)&&void 0!==e.font.size&&(this.baseSize=e.font.size))}},{key:"draw",value:function(t,e,i,o){var n=arguments.length>4&&void 0!==arguments[4]?arguments[4]:"middle";if(void 0!==this.nodeOptions.label){var s=this.fontOptions.size*this.body.view.scale;this.nodeOptions.label&&s<this.nodeOptions.scaling.label.drawThreshold-1||(this.calculateLabelSize(t,o,e,i,n),this._drawBackground(t),this._drawText(t,o,e,i,n))}}},{key:"_drawBackground",value:function(t){if(void 0!==this.fontOptions.background&&"none"!==this.fontOptions.background){t.fillStyle=this.fontOptions.background;var e=2;if(this.isEdgeLabel)switch(this.fontOptions.align){case"middle":t.fillRect(.5*-this.size.width,.5*-this.size.height,this.size.width,this.size.height);break;case"top":t.fillRect(.5*-this.size.width,-(this.size.height+e),this.size.width,this.size.height);break;case"bottom":t.fillRect(.5*-this.size.width,e,this.size.width,this.size.height);break;default:t.fillRect(this.size.left,this.size.top-.5*e,this.size.width,this.size.height)}else t.fillRect(this.size.left,this.size.top-.5*e,this.size.width,this.size.height)}}},{key:"_drawText",value:function(t,e,i,o){var s=arguments.length>4&&void 0!==arguments[4]?arguments[4]:"middle",r=this.fontOptions.size,a=r*this.body.view.scale;a>=this.nodeOptions.scaling.label.maxVisible&&(r=Number(this.nodeOptions.scaling.label.maxVisible)/this.body.view.scale);var h=this.size.yLine,d=this._getColor(a),l=n(d,2),c=l[0],u=l[1],p=this._setAlignment(t,i,h,s),f=n(p,2);i=f[0],h=f[1],t.font=(e&&this.nodeOptions.labelHighlightBold?"bold ":"")+r+"px "+this.fontOptions.face,t.fillStyle=c,this.isEdgeLabel||"left"!==this.fontOptions.align?t.textAlign="center":(t.textAlign=this.fontOptions.align,i-=.5*this.size.width),this.fontOptions.strokeWidth>0&&(t.lineWidth=this.fontOptions.strokeWidth,t.strokeStyle=u,t.lineJoin="round");for(var m=0;m<this.lineCount;m++)this.fontOptions.strokeWidth>0&&t.strokeText(this.lines[m],i,h),t.fillText(this.lines[m],i,h),h+=r}},{key:"_setAlignment",value:function(t,e,i,o){if(this.isEdgeLabel&&"horizontal"!==this.fontOptions.align&&this.pointToSelf===!1){e=0,i=0;var n=2;"top"===this.fontOptions.align?(t.textBaseline="alphabetic",i-=2*n):"bottom"===this.fontOptions.align?(t.textBaseline="hanging",i+=2*n):t.textBaseline="middle"}else t.textBaseline=o;return[e,i]}},{key:"_getColor",value:function(t){var e=this.fontOptions.color||"#000000",i=this.fontOptions.strokeColor||"#ffffff";if(t<=this.nodeOptions.scaling.label.drawThreshold){var o=Math.max(0,Math.min(1,1-(this.nodeOptions.scaling.label.drawThreshold-t)));e=a.overrideOpacity(e,o),i=a.overrideOpacity(i,o)}return[e,i]}},{key:"getTextSize",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i={width:this._processLabel(t,e),height:this.fontOptions.size*this.lineCount,lineCount:this.lineCount};return i}},{key:"calculateLabelSize",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:0,o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0,n=arguments.length>4&&void 0!==arguments[4]?arguments[4]:"middle";this.labelDirty===!0&&(this.size.width=this._processLabel(t,e)),this.size.height=this.fontOptions.size*this.lineCount,this.size.left=i-.5*this.size.width,this.size.top=o-.5*this.size.height,this.size.yLine=o+.5*(1-this.lineCount)*this.fontOptions.size,"hanging"===n&&(this.size.top+=.5*this.fontOptions.size,this.size.top+=4,this.size.yLine+=4),this.labelDirty=!1}},{key:"_processLabel",value:function(t,e){var i=0,o=[""],n=0;if(void 0!==this.nodeOptions.label){o=String(this.nodeOptions.label).split("\n"),n=o.length,t.font=(e&&this.nodeOptions.labelHighlightBold?"bold ":"")+this.fontOptions.size+"px "+this.fontOptions.face,i=t.measureText(o[0]).width;for(var s=1;s<n;s++){var r=t.measureText(o[s]).width;i=r>i?r:i}}return this.lines=o,this.lineCount=n,i}}],[{key:"parseOptions",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if("string"==typeof e.font){var o=e.font.split(" 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o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),h=i(70),d=o(h),l=function(t){function e(t,i,o){return n(this,e),s(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,i,o))}return r(e,t),a(e,[{key:"resize",value:function(t,e){if(void 0===this.width){var i=5,o=this.labelModule.getTextSize(t,e);this.width=o.width+2*i,this.height=o.height+2*i,this.radius=.5*this.width}}},{key:"draw",value:function(t,e,i,o,n){this.resize(t,o),this.left=e-this.width/2,this.top=i-this.height/2;var s=this.options.borderWidth,r=this.options.borderWidthSelected||2*this.options.borderWidth;t.strokeStyle=o?this.options.color.highlight.border:n?this.options.color.hover.border:this.options.color.border,t.lineWidth=o?r:s,t.lineWidth/=this.body.view.scale,t.lineWidth=Math.min(this.width,t.lineWidth),t.fillStyle=o?this.options.color.highlight.background:n?this.options.color.hover.background:this.options.color.background;var a=this.options.shapeProperties.borderRadius;t.roundRect(this.left,this.top,this.width,this.height,a),this.enableShadow(t),t.fill(),this.disableShadow(t),t.save(),s>0&&(this.enableBorderDashes(t),t.stroke(),this.disableBorderDashes(t)),t.restore(),this.updateBoundingBox(e,i,t,o),this.labelModule.draw(t,e,i,o)}},{key:"updateBoundingBox",value:function(t,e,i,o){this.resize(i,o),this.left=t-.5*this.width,this.top=e-.5*this.height;var n=this.options.shapeProperties.borderRadius;this.boundingBox.left=this.left-n,this.boundingBox.top=this.top-n,this.boundingBox.bottom=this.top+this.height+n,this.boundingBox.right=this.left+this.width+n}},{key:"distanceToBorder",value:function(t,e){this.resize(t);var i=this.options.borderWidth;return Math.min(Math.abs(this.width/2/Math.cos(e)),Math.abs(this.height/2/Math.sin(e)))+i}}]),e}(d.default);e.default=l},function(t,e){function i(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var o=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),n=function(){function t(e,o,n){i(this,t),this.body=o,this.labelModule=n,this.setOptions(e),this.top=void 0,this.left=void 0,this.height=void 0,this.width=void 0,this.radius=void 0,this.boundingBox={top:0,left:0,right:0,bottom:0}}return o(t,[{key:"setOptions",value:function(t){this.options=t}},{key:"_distanceToBorder",value:function(t,e){var i=this.options.borderWidth;return this.resize(t),Math.min(Math.abs(this.width/2/Math.cos(e)),Math.abs(this.height/2/Math.sin(e)))+i}},{key:"enableShadow",value:function(t){this.options.shadow.enabled===!0&&(t.shadowColor=this.options.shadow.color,t.shadowBlur=this.options.shadow.size,t.shadowOffsetX=this.options.shadow.x,t.shadowOffsetY=this.options.shadow.y)}},{key:"disableShadow",value:function(t){this.options.shadow.enabled===!0&&(t.shadowColor="rgba(0,0,0,0)",t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0)}},{key:"enableBorderDashes",value:function(t){if(this.options.shapeProperties.borderDashes!==!1)if(void 0!==t.setLineDash){var e=this.options.shapeProperties.borderDashes;e===!0&&(e=[5,15]),t.setLineDash(e)}else console.warn("setLineDash is not supported in this browser. The dashed borders cannot be used."),this.options.shapeProperties.borderDashes=!1}},{key:"disableBorderDashes",value:function(t){this.options.shapeProperties.borderDashes!==!1&&(void 0!==t.setLineDash?t.setLineDash([0]):(console.warn("setLineDash is not supported in this browser. The dashed borders cannot be used."),this.options.shapeProperties.borderDashes=!1))}}]),t}();e.default=n},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function s(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function r(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var a=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),h=i(72),d=o(h),l=function(t){function e(t,i,o){return n(this,e),s(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,i,o))}return r(e,t),a(e,[{key:"resize",value:function(t,e){if(void 0===this.width){var i=5,o=this.labelModule.getTextSize(t,e),n=Math.max(o.width,o.height)+2*i;this.options.size=n/2,this.width=n,this.height=n,this.radius=.5*this.width}}},{key:"draw",value:function(t,e,i,o,n){this.resize(t,o),this.left=e-this.width/2,this.top=i-this.height/2,this._drawRawCircle(t,e,i,o,n,this.options.size),this.boundingBox.top=i-this.options.size,this.boundingBox.left=e-this.options.size,this.boundingBox.right=e+this.options.size,this.boundingBox.bottom=i+this.options.size,this.updateBoundingBox(e,i),this.labelModule.draw(t,e,i,o)}},{key:"updateBoundingBox",value:function(t,e){this.boundingBox.top=e-this.options.size,this.boundingBox.left=t-this.options.size,this.boundingBox.right=t+this.options.size,this.boundingBox.bottom=e+this.options.size}},{key:"distanceToBorder",value:function(t,e){return this.resize(t),.5*this.width}}]),e}(d.default);e.default=l},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function s(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function r(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var a=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),h=i(70),d=o(h),l=function(t){function e(t,i,o){n(this,e);var r=s(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,i,o));return r.labelOffset=0,r.imageLoaded=!1,r}return r(e,t),a(e,[{key:"setOptions",value:function(t,e){this.options=t,e&&(this.imageObj=e)}},{key:"_resizeImage",value:function(){var t=!1;if(this.imageObj.width&&this.imageObj.height?this.imageLoaded===!1&&(this.imageLoaded=!0,t=!0):this.imageLoaded=!1,!this.width||!this.height||t===!0){var e,i,o;this.imageObj.width&&this.imageObj.height&&(e=0,i=0),this.options.shapeProperties.useImageSize===!1?this.imageObj.width>this.imageObj.height?(o=this.imageObj.width/this.imageObj.height,e=2*this.options.size*o||this.imageObj.width,i=2*this.options.size||this.imageObj.height):(o=this.imageObj.width&&this.imageObj.height?this.imageObj.height/this.imageObj.width:1,e=2*this.options.size,i=2*this.options.size*o):(e=this.imageObj.width,i=this.imageObj.height),this.width=e,this.height=i,this.radius=.5*this.width}}},{key:"_drawRawCircle",value:function(t,e,i,o,n,s){var r=this.options.borderWidth,a=this.options.borderWidthSelected||2*this.options.borderWidth,h=(o?a:r)/this.body.view.scale;t.lineWidth=Math.min(this.width,h),t.strokeStyle=o?this.options.color.highlight.border:n?this.options.color.hover.border:this.options.color.border,t.fillStyle=o?this.options.color.highlight.background:n?this.options.color.hover.background:this.options.color.background,t.circle(e,i,s),this.enableShadow(t),t.fill(),this.disableShadow(t),t.save(),h>0&&(this.enableBorderDashes(t),t.stroke(),this.disableBorderDashes(t)),t.restore()}},{key:"_drawImageAtPosition",value:function(t){if(0!=this.imageObj.width){t.globalAlpha=1,this.enableShadow(t);var e=this.imageObj.width/this.width/this.body.view.scale;if(e>2&&this.options.shapeProperties.interpolation===!0){var i=this.imageObj.width,o=this.imageObj.height,n=document.createElement("canvas");n.width=i,n.height=i;var s=n.getContext("2d");e*=.5,i*=.5,o*=.5,s.drawImage(this.imageObj,0,0,i,o);for(var r=0,a=1;e>2&&a<4;)s.drawImage(n,r,0,i,o,r+i,0,i/2,o/2),r+=i,e*=.5,i*=.5,o*=.5,a+=1;t.drawImage(n,r,0,i,o,this.left,this.top,this.width,this.height)}else t.drawImage(this.imageObj,this.left,this.top,this.width,this.height);this.disableShadow(t)}}},{key:"_drawImageLabel",value:function(t,e,i,o){var n,s=0;if(void 0!==this.height){s=.5*this.height;var r=this.labelModule.getTextSize(t);r.lineCount>=1&&(s+=r.height/2)}n=i+s,this.options.label&&(this.labelOffset=s),this.labelModule.draw(t,e,n,o,"hanging")}}]),e}(d.default);e.default=l},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function s(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function r(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var a=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),h=i(72),d=o(h),l=function(t){function e(t,i,o,r){n(this,e);var a=s(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,i,o));return a.imageObj=r,a._swapToImageResizeWhenImageLoaded=!0,a}return r(e,t),a(e,[{key:"resize",value:function(){if(void 0===this.imageObj.src||void 0===this.imageObj.width||void 0===this.imageObj.height){if(!this.width){var t=2*this.options.size;this.width=t,this.height=t,this._swapToImageResizeWhenImageLoaded=!0,this.radius=.5*this.width}}else this._swapToImageResizeWhenImageLoaded&&(this.width=void 0,this.height=void 0,this._swapToImageResizeWhenImageLoaded=!1),this._resizeImage()}},{key:"draw",value:function(t,e,i,o,n){this.resize(),this.left=e-this.width/2,this.top=i-this.height/2;var s=Math.min(.5*this.height,.5*this.width);this._drawRawCircle(t,e,i,o,n,s),t.save(),t.clip(),this._drawImageAtPosition(t),t.restore(),this._drawImageLabel(t,e,i,o),this.updateBoundingBox(e,i)}},{key:"updateBoundingBox",value:function(t,e){this.boundingBox.top=e-this.options.size,this.boundingBox.left=t-this.options.size,this.boundingBox.right=t+this.options.size,this.boundingBox.bottom=e+this.options.size,this.boundingBox.left=Math.min(this.boundingBox.left,this.labelModule.size.left),this.boundingBox.right=Math.max(this.boundingBox.right,this.labelModule.size.left+this.labelModule.size.width),this.boundingBox.bottom=Math.max(this.boundingBox.bottom,this.boundingBox.bottom+this.labelOffset)}},{key:"distanceToBorder",value:function(t,e){return this.resize(t),.5*this.width}}]),e}(d.default);e.default=l},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function s(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - 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-t.stroke(),this.disableBorderDashes(t)),t.restore(),void 0!==this.options.label){var l=n+.5*this.height+3;this.labelModule.draw(t,o,l,s,"hanging")}this.updateBoundingBox(o,n)}},{key:"updateBoundingBox",value:function(t,e){this.boundingBox.top=e-this.options.size,this.boundingBox.left=t-this.options.size,this.boundingBox.right=t+this.options.size,this.boundingBox.bottom=e+this.options.size,void 0!==this.options.label&&this.labelModule.size.width>0&&(this.boundingBox.left=Math.min(this.boundingBox.left,this.labelModule.size.left),this.boundingBox.right=Math.max(this.boundingBox.right,this.labelModule.size.left+this.labelModule.size.width),this.boundingBox.bottom=Math.max(this.boundingBox.bottom,this.boundingBox.bottom+this.labelModule.size.height+3))}}]),e}(d.default);e.default=l},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function s(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - 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This can be done per node or globally.")}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),e}(d.default);e.default=l},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function s(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function r(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var a=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in 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s=this.options.borderWidth,r=this.options.borderWidthSelected||2*this.options.borderWidth,a=(o?r:s)/this.body.view.scale;t.lineWidth=Math.min(this.width,a),t.beginPath(),t.strokeStyle=o?this.options.color.highlight.border:n?this.options.color.hover.border:this.options.color.border,t.fillStyle=o?this.options.color.highlight.background:n?this.options.color.hover.background:this.options.color.background,t.rect(this.left-.5*t.lineWidth,this.top-.5*t.lineWidth,this.width+t.lineWidth,this.height+t.lineWidth),t.fill(),t.save(),a>0&&(this.enableBorderDashes(t),t.stroke(),this.disableBorderDashes(t)),t.restore(),t.closePath()}this._drawImageAtPosition(t),this._drawImageLabel(t,e,i,o||n),this.updateBoundingBox(e,i)}},{key:"updateBoundingBox",value:function(t,e){this.resize(),this.left=t-this.width/2,this.top=e-this.height/2,this.boundingBox.top=this.top,this.boundingBox.left=this.left,this.boundingBox.right=this.left+this.width,this.boundingBox.bottom=this.top+this.height,void 0!==this.options.label&&this.labelModule.size.width>0&&(this.boundingBox.left=Math.min(this.boundingBox.left,this.labelModule.size.left),this.boundingBox.right=Math.max(this.boundingBox.right,this.labelModule.size.left+this.labelModule.size.width),this.boundingBox.bottom=Math.max(this.boundingBox.bottom,this.boundingBox.bottom+this.labelOffset))}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),e}(d.default);e.default=l},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function s(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function r(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof 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call a class as a function")}function s(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function r(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var a=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),h=i(76),d=o(h),l=function(t){function e(t,i,o){return n(this,e),s(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,i,o))}return 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i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),h=i(70),d=o(h),l=function(t){function e(t,i,o){return n(this,e),s(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,i,o))}return r(e,t),a(e,[{key:"resize",value:function(t,e){if(void 0===this.width){var i=5,o=this.labelModule.getTextSize(t,e);this.width=o.width+2*i,this.height=o.height+2*i,this.radius=.5*this.width}}},{key:"draw",value:function(t,e,i,o,n){this.resize(t,o||n),this.left=e-this.width/2,this.top=i-this.height/2,this.enableShadow(t),this.labelModule.draw(t,e,i,o||n),this.disableShadow(t),this.updateBoundingBox(e,i,t,o)}},{key:"updateBoundingBox",value:function(t,e,i,o){this.resize(i,o),this.left=t-this.width/2,this.top=e-this.height/2,this.boundingBox.top=this.top,this.boundingBox.left=this.left,this.boundingBox.right=this.left+this.width,this.boundingBox.bottom=this.top+this.height}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),e}(d.default);e.default=l},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function s(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function r(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var a=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),h=i(76),d=o(h),l=function(t){function e(t,i,o){return n(this,e),s(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,i,o))}return r(e,t),a(e,[{key:"resize",value:function(t){this._resizeShape()}},{key:"draw",value:function(t,e,i,o,n){this._drawShape(t,"triangle",3,e,i,o,n)}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),e}(d.default);e.default=l},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function s(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function r(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var a=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),h=i(76),d=o(h),l=function(t){function e(t,i,o){return n(this,e),s(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,i,o))}return r(e,t),a(e,[{key:"resize",value:function(t){this._resizeShape()}},{key:"draw",value:function(t,e,i,o,n){this._drawShape(t,"triangleDown",3,e,i,o,n)}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),e}(d.default);e.default=l},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var s=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),r=i(87),a=o(r),h=i(68),d=o(h),l=i(1),c=i(9),u=i(11),p=function(){function t(e,i,o){var s=this;n(this,t),this.body=e,this.images=i,this.groups=o,this.body.functions.createEdge=this.create.bind(this),this.edgesListeners={add:function(t,e){s.add(e.items)},update:function(t,e){s.update(e.items)},remove:function(t,e){s.remove(e.items)}},this.options={},this.defaultOptions={arrows:{to:{enabled:!1,scaleFactor:1,type:"arrow"},middle:{enabled:!1,scaleFactor:1,type:"arrow"},from:{enabled:!1,scaleFactor:1,type:"arrow"}},arrowStrikethrough:!0,color:{color:"#848484",highlight:"#848484",hover:"#848484",inherit:"from",opacity:1},dashes:!1,font:{color:"#343434",size:14,face:"arial",background:"none",strokeWidth:2,strokeColor:"#ffffff",align:"horizontal"},hidden:!1,hoverWidth:1.5,label:void 0,labelHighlightBold:!0,length:void 0,physics:!0,scaling:{min:1,max:15,label:{enabled:!0,min:14,max:30,maxVisible:30,drawThreshold:5},customScalingFunction:function(t,e,i,o){if(e===t)return.5;var n=1/(e-t);return Math.max(0,(o-t)*n)}},selectionWidth:1.5,selfReferenceSize:20,shadow:{enabled:!1,color:"rgba(0,0,0,0.5)",size:10,x:5,y:5},smooth:{enabled:!0,type:"dynamic",forceDirection:"none",roundness:.5},title:void 0,width:1,value:void 0},l.extend(this.options,this.defaultOptions),this.bindEventListeners()}return s(t,[{key:"bindEventListeners",value:function(){var t=this;this.body.emitter.on("_forceDisableDynamicCurves",function(e){"dynamic"===e&&(e="continuous");var i=!1;for(var o in t.body.edges)if(t.body.edges.hasOwnProperty(o)){var n=t.body.edges[o],s=t.body.data.edges._data[o];if(void 0!==s){var r=s.smooth;void 0!==r&&r.enabled===!0&&"dynamic"===r.type&&(void 0===e?n.setOptions({smooth:!1}):n.setOptions({smooth:{type:e}}),i=!0)}}i===!0&&t.body.emitter.emit("_dataChanged")}),this.body.emitter.on("_dataUpdated",function(){t.reconnectEdges(),t.markAllEdgesAsDirty()}),this.body.emitter.on("refreshEdges",this.refresh.bind(this)),this.body.emitter.on("refresh",this.refresh.bind(this)),this.body.emitter.on("destroy",function(){l.forEach(t.edgesListeners,function(e,i){t.body.data.edges&&t.body.data.edges.off(i,e)}),delete t.body.functions.createEdge,delete t.edgesListeners.add,delete t.edgesListeners.update,delete t.edgesListeners.remove,delete t.edgesListeners})}},{key:"setOptions",value:function(t){if(void 0!==t){a.default.parseOptions(this.options,t),void 0!==t.color&&this.markAllEdgesAsDirty();var e=!1;if(void 0!==t.smooth)for(var i in this.body.edges)this.body.edges.hasOwnProperty(i)&&(e=this.body.edges[i].updateEdgeType()||e);if(void 0!==t.font){d.default.parseOptions(this.options.font,t);for(var o in this.body.edges)this.body.edges.hasOwnProperty(o)&&this.body.edges[o].updateLabelModule()}void 0===t.hidden&&void 0===t.physics&&e!==!0||this.body.emitter.emit("_dataChanged")}}},{key:"setData",value:function(t){var e=this,i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],o=this.body.data.edges;if(t instanceof c||t instanceof u)this.body.data.edges=t;else if(Array.isArray(t))this.body.data.edges=new c,this.body.data.edges.add(t);else{if(t)throw new TypeError("Array or DataSet expected");this.body.data.edges=new c}if(o&&l.forEach(this.edgesListeners,function(t,e){o.off(e,t)}),this.body.edges={},this.body.data.edges){l.forEach(this.edgesListeners,function(t,i){e.body.data.edges.on(i,t)});var n=this.body.data.edges.getIds();this.add(n,!0)}i===!1&&this.body.emitter.emit("_dataChanged")}},{key:"add",value:function(t){for(var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=this.body.edges,o=this.body.data.edges,n=0;n<t.length;n++){var s=t[n],r=i[s];r&&r.disconnect();var a=o.get(s,{showInternalIds:!0});i[s]=this.create(a)}e===!1&&this.body.emitter.emit("_dataChanged")}},{key:"update",value:function(t){for(var e=this.body.edges,i=this.body.data.edges,o=!1,n=0;n<t.length;n++){var s=t[n],r=i.get(s),a=e[s];void 0!==a?(a.disconnect(),o=a.setOptions(r)||o,a.connect()):(this.body.edges[s]=this.create(r),o=!0)}o===!0?this.body.emitter.emit("_dataChanged"):this.body.emitter.emit("_dataUpdated")}},{key:"remove",value:function(t){for(var e=this.body.edges,i=0;i<t.length;i++){var o=t[i],n=e[o];void 0!==n&&(n.cleanup(),n.disconnect(),delete e[o])}this.body.emitter.emit("_dataChanged")}},{key:"refresh",value:function(){var t=this.body.edges;for(var e in t){var i=void 0;t.hasOwnProperty(e)&&(i=t[e]);var o=this.body.data.edges._data[e];void 0!==i&&void 0!==o&&i.setOptions(o)}}},{key:"create",value:function(t){return new a.default(t,this.body,this.options)}},{key:"markAllEdgesAsDirty",value:function(){for(var t in this.body.edges)this.body.edges[t].edgeType.colorDirty=!0}},{key:"reconnectEdges",value:function(){var t,e=this.body.nodes,i=this.body.edges;for(t in e)e.hasOwnProperty(t)&&(e[t].edges=[]);for(t in i)if(i.hasOwnProperty(t)){var o=i[t];o.from=null,o.to=null,o.connect()}}},{key:"getConnectedNodes",value:function(t){var e=[];if(void 0!==this.body.edges[t]){var i=this.body.edges[t];i.fromId&&e.push(i.fromId),i.toId&&e.push(i.toId)}return e}}]),t}();e.default=p},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var s="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},r=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),a=i(68),h=o(a),d=i(88),l=o(d),c=i(92),u=o(c),p=i(93),f=o(p),m=i(94),v=o(m),g=i(1),y=function(){function t(e,i,o){if(n(this,t),void 0===i)throw"No body provided";this.options=g.bridgeObject(o),this.globalOptions=o,this.body=i,this.id=void 0,this.fromId=void 0,this.toId=void 0,this.selected=!1,this.hover=!1,this.labelDirty=!0,this.colorDirty=!0,this.baseWidth=this.options.width,this.baseFontSize=this.options.font.size,this.from=void 0,this.to=void 0,this.edgeType=void 0,this.connected=!1,this.labelModule=new h.default(this.body,this.options,!0),this.setOptions(e)}return r(t,[{key:"setOptions",value:function(e){if(e){this.colorDirty=!0,t.parseOptions(this.options,e,!0,this.globalOptions),void 0!==e.id&&(this.id=e.id),void 0!==e.from&&(this.fromId=e.from),void 0!==e.to&&(this.toId=e.to),void 0!==e.title&&(this.title=e.title),void 0!==e.value&&(e.value=parseFloat(e.value)),this.updateLabelModule();var i=this.updateEdgeType();return this._setInteractionWidths(),this.connect(),void 0===e.hidden&&void 0===e.physics||(i=!0),i}}},{key:"updateLabelModule",value:function(){this.labelModule.setOptions(this.options,!0),void 0!==this.labelModule.baseSize&&(this.baseFontSize=this.labelModule.baseSize)}},{key:"updateEdgeType",value:function(){var t=!1,e=!0,i=this.options.smooth;return void 0!==this.edgeType&&(this.edgeType instanceof u.default&&i.enabled===!0&&"dynamic"===i.type&&(e=!1),this.edgeType instanceof l.default&&i.enabled===!0&&"cubicBezier"===i.type&&(e=!1),this.edgeType instanceof f.default&&i.enabled===!0&&"dynamic"!==i.type&&"cubicBezier"!==i.type&&(e=!1),this.edgeType instanceof v.default&&i.enabled===!1&&(e=!1),e===!0&&(t=this.cleanup())),e===!0?this.options.smooth.enabled===!0?"dynamic"===this.options.smooth.type?(t=!0,this.edgeType=new u.default(this.options,this.body,this.labelModule)):"cubicBezier"===this.options.smooth.type?this.edgeType=new l.default(this.options,this.body,this.labelModule):this.edgeType=new f.default(this.options,this.body,this.labelModule):this.edgeType=new v.default(this.options,this.body,this.labelModule):this.edgeType.setOptions(this.options),t}},{key:"connect",value:function(){this.disconnect(),this.from=this.body.nodes[this.fromId]||void 0,this.to=this.body.nodes[this.toId]||void 0,this.connected=void 0!==this.from&&void 0!==this.to,this.connected===!0?(this.from.attachEdge(this),this.to.attachEdge(this)):(this.from&&this.from.detachEdge(this),this.to&&this.to.detachEdge(this)),this.edgeType.connect()}},{key:"disconnect",value:function(){this.from&&(this.from.detachEdge(this),this.from=void 0),this.to&&(this.to.detachEdge(this),this.to=void 0),this.connected=!1}},{key:"getTitle",value:function(){return this.title}},{key:"isSelected",value:function(){return this.selected}},{key:"getValue",value:function(){return this.options.value}},{key:"setValueRange",value:function(t,e,i){if(void 0!==this.options.value){var o=this.options.scaling.customScalingFunction(t,e,i,this.options.value),n=this.options.scaling.max-this.options.scaling.min;if(this.options.scaling.label.enabled===!0){var s=this.options.scaling.label.max-this.options.scaling.label.min;this.options.font.size=this.options.scaling.label.min+o*s}this.options.width=this.options.scaling.min+o*n}else this.options.width=this.baseWidth,this.options.font.size=this.baseFontSize;this._setInteractionWidths(),this.updateLabelModule()}},{key:"_setInteractionWidths",value:function(){"function"==typeof this.options.hoverWidth?this.edgeType.hoverWidth=this.options.hoverWidth(this.options.width):this.edgeType.hoverWidth=this.options.hoverWidth+this.options.width,"function"==typeof this.options.selectionWidth?this.edgeType.selectionWidth=this.options.selectionWidth(this.options.width):this.edgeType.selectionWidth=this.options.selectionWidth+this.options.width}},{key:"draw",value:function(t){var e=this.edgeType.getViaNode(),i={};this.edgeType.fromPoint=this.edgeType.from,this.edgeType.toPoint=this.edgeType.to,this.options.arrows.from.enabled===!0&&(i.from=this.edgeType.getArrowData(t,"from",e,this.selected,this.hover),this.options.arrowStrikethrough===!1&&(this.edgeType.fromPoint=i.from.core)),this.options.arrows.to.enabled===!0&&(i.to=this.edgeType.getArrowData(t,"to",e,this.selected,this.hover),this.options.arrowStrikethrough===!1&&(this.edgeType.toPoint=i.to.core)),this.options.arrows.middle.enabled===!0&&(i.middle=this.edgeType.getArrowData(t,"middle",e,this.selected,this.hover)),this.edgeType.drawLine(t,this.selected,this.hover,e),this.drawArrows(t,i),this.drawLabel(t,e)}},{key:"drawArrows",value:function(t,e){this.options.arrows.from.enabled===!0&&this.edgeType.drawArrowHead(t,this.selected,this.hover,e.from),this.options.arrows.middle.enabled===!0&&this.edgeType.drawArrowHead(t,this.selected,this.hover,e.middle),this.options.arrows.to.enabled===!0&&this.edgeType.drawArrowHead(t,this.selected,this.hover,e.to)}},{key:"drawLabel",value:function(t,e){if(void 0!==this.options.label){var i=this.from,o=this.to,n=this.from.selected||this.to.selected||this.selected;if(i.id!=o.id){this.labelModule.pointToSelf=!1;var s=this.edgeType.getPoint(.5,e);t.save(),"horizontal"!==this.options.font.align&&(this.labelModule.calculateLabelSize(t,n,s.x,s.y),t.translate(s.x,this.labelModule.size.yLine),this._rotateForLabelAlignment(t)),this.labelModule.draw(t,s.x,s.y,n),t.restore()}else{this.labelModule.pointToSelf=!0;var r,a,h=this.options.selfReferenceSize;i.shape.width>i.shape.height?(r=i.x+.5*i.shape.width,a=i.y-h):(r=i.x+h,a=i.y-.5*i.shape.height),s=this._pointOnCircle(r,a,h,.125),this.labelModule.draw(t,s.x,s.y,n)}}}},{key:"isOverlappingWith",value:function(t){if(this.connected){var e=10,i=this.from.x,o=this.from.y,n=this.to.x,s=this.to.y,r=t.left,a=t.top,h=this.edgeType.getDistanceToEdge(i,o,n,s,r,a);return h<e}return!1}},{key:"_rotateForLabelAlignment",value:function(t){var e=this.from.y-this.to.y,i=this.from.x-this.to.x,o=Math.atan2(e,i);(o<-1&&i<0||o>0&&i<0)&&(o+=Math.PI),t.rotate(o)}},{key:"_pointOnCircle",value:function(t,e,i,o){var n=2*o*Math.PI;return{x:t+i*Math.cos(n),y:e-i*Math.sin(n)}}},{key:"select",value:function(){this.selected=!0}},{key:"unselect",value:function(){this.selected=!1}},{key:"cleanup",value:function(){return this.edgeType.cleanup()}}],[{key:"parseOptions",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},n=["arrowStrikethrough","id","from","hidden","hoverWidth","label","labelHighlightBold","length","line","opacity","physics","scaling","selectionWidth","selfReferenceSize","to","title","value","width"];if(g.selectiveDeepExtend(n,t,e,i),g.mergeOptions(t,e,"smooth",i,o),g.mergeOptions(t,e,"shadow",i,o),void 0!==e.dashes&&null!==e.dashes?t.dashes=e.dashes:i===!0&&null===e.dashes&&(t.dashes=Object.create(o.dashes)),void 0!==e.scaling&&null!==e.scaling?(void 0!==e.scaling.min&&(t.scaling.min=e.scaling.min),void 0!==e.scaling.max&&(t.scaling.max=e.scaling.max),g.mergeOptions(t.scaling,e.scaling,"label",i,o.scaling)):i===!0&&null===e.scaling&&(t.scaling=Object.create(o.scaling)),void 0!==e.arrows&&null!==e.arrows)if("string"==typeof e.arrows){var r=e.arrows.toLowerCase();t.arrows.to.enabled=r.indexOf("to")!=-1,t.arrows.middle.enabled=r.indexOf("middle")!=-1,t.arrows.from.enabled=r.indexOf("from")!=-1}else{if("object"!==s(e.arrows))throw new Error("The arrow newOptions can only be an object or a string. Refer to the documentation. You used:"+JSON.stringify(e.arrows));g.mergeOptions(t.arrows,e.arrows,"to",i,o.arrows),g.mergeOptions(t.arrows,e.arrows,"middle",i,o.arrows),g.mergeOptions(t.arrows,e.arrows,"from",i,o.arrows)}else i===!0&&null===e.arrows&&(t.arrows=Object.create(o.arrows));if(void 0!==e.color&&null!==e.color)if(t.color=g.deepExtend({},t.color,!0),g.isString(e.color))t.color.color=e.color,t.color.highlight=e.color,t.color.hover=e.color,t.color.inherit=!1;else{var a=!1;void 0!==e.color.color&&(t.color.color=e.color.color,a=!0),void 0!==e.color.highlight&&(t.color.highlight=e.color.highlight,a=!0),void 0!==e.color.hover&&(t.color.hover=e.color.hover,a=!0),void 0!==e.color.inherit&&(t.color.inherit=e.color.inherit),void 0!==e.color.opacity&&(t.color.opacity=Math.min(1,Math.max(0,e.color.opacity))),void 0===e.color.inherit&&a===!0&&(t.color.inherit=!1)}else i===!0&&null===e.color&&(t.color=g.bridgeObject(o.color));void 0!==e.font&&null!==e.font?h.default.parseOptions(t.font,e):i===!0&&null===e.font&&(t.font=g.bridgeObject(o.font))}}]),t}();e.default=y},function(t,e,i){
-function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function s(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function r(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var a=function(){function t(t,e){var i=[],o=!0,n=!1,s=void 0;try{for(var r,a=t[Symbol.iterator]();!(o=(r=a.next()).done)&&(i.push(r.value),!e||i.length!==e);o=!0);}catch(t){n=!0,s=t}finally{try{!o&&a.return&&a.return()}finally{if(n)throw s}}return i}return function(e,i){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return t(e,i);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),h=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),d=i(89),l=o(d),c=function(t){function e(t,i,o){return n(this,e),s(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,i,o))}return r(e,t),h(e,[{key:"_line",value:function(t,e){var i=e[0],o=e[1];t.beginPath(),t.moveTo(this.fromPoint.x,this.fromPoint.y),void 0===e||void 0===i.x?t.lineTo(this.toPoint.x,this.toPoint.y):t.bezierCurveTo(i.x,i.y,o.x,o.y,this.toPoint.x,this.toPoint.y),this.enableShadow(t),t.stroke(),this.disableShadow(t)}},{key:"_getViaCoordinates",value:function(){var t=this.from.x-this.to.x,e=this.from.y-this.to.y,i=void 0,o=void 0,n=void 0,s=void 0,r=this.options.smooth.roundness;return(Math.abs(t)>Math.abs(e)||this.options.smooth.forceDirection===!0||"horizontal"===this.options.smooth.forceDirection)&&"vertical"!==this.options.smooth.forceDirection?(o=this.from.y,s=this.to.y,i=this.from.x-r*t,n=this.to.x+r*t):(o=this.from.y-r*e,s=this.to.y+r*e,i=this.from.x,n=this.to.x),[{x:i,y:o},{x:n,y:s}]}},{key:"getViaNode",value:function(){return this._getViaCoordinates()}},{key:"_findBorderPosition",value:function(t,e){return this._findBorderPositionBezier(t,e)}},{key:"_getDistanceToEdge",value:function(t,e,i,o,n,s){var r=arguments.length>6&&void 0!==arguments[6]?arguments[6]:this._getViaCoordinates(),h=a(r,2),d=h[0],l=h[1];return this._getDistanceToBezierEdge(t,e,i,o,n,s,d,l)}},{key:"getPoint",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this._getViaCoordinates(),i=a(e,2),o=i[0],n=i[1],s=t,r=[];r[0]=Math.pow(1-s,3),r[1]=3*s*Math.pow(1-s,2),r[2]=3*Math.pow(s,2)*(1-s),r[3]=Math.pow(s,3);var h=r[0]*this.fromPoint.x+r[1]*o.x+r[2]*n.x+r[3]*this.toPoint.x,d=r[0]*this.fromPoint.y+r[1]*o.y+r[2]*n.y+r[3]*this.toPoint.y;return{x:h,y:d}}}]),e}(l.default);e.default=c},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function s(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function r(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var a=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),h=i(90),d=o(h),l=function(t){function e(t,i,o){return n(this,e),s(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,i,o))}return r(e,t),a(e,[{key:"_getDistanceToBezierEdge",value:function(t,e,i,o,n,s,r,a){var h=1e9,d=void 0,l=void 0,c=void 0,u=void 0,p=void 0,f=t,m=e,v=[0,0,0,0];for(l=1;l<10;l++)c=.1*l,v[0]=Math.pow(1-c,3),v[1]=3*c*Math.pow(1-c,2),v[2]=3*Math.pow(c,2)*(1-c),v[3]=Math.pow(c,3),u=v[0]*t+v[1]*r.x+v[2]*a.x+v[3]*i,p=v[0]*e+v[1]*r.y+v[2]*a.y+v[3]*o,l>0&&(d=this._getDistanceToLine(f,m,u,p,n,s),h=d<h?d:h),f=u,m=p;return h}}]),e}(d.default);e.default=l},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function s(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function r(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var a=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),h=i(91),d=o(h),l=function(t){function e(t,i,o){return n(this,e),s(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,i,o))}return r(e,t),a(e,[{key:"_findBorderPositionBezier",value:function(t,e){var i,o,n,s,r,a=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this._getViaCoordinates(),h=10,d=0,l=0,c=1,u=.2,p=this.to,f=!1;for(t.id===this.from.id&&(p=this.from,f=!0);l<=c&&d<h;){var m=.5*(l+c);if(i=this.getPoint(m,a),o=Math.atan2(p.y-i.y,p.x-i.x),n=p.distanceToBorder(e,o),s=Math.sqrt(Math.pow(i.x-p.x,2)+Math.pow(i.y-p.y,2)),r=n-s,Math.abs(r)<u)break;r<0?f===!1?l=m:c=m:f===!1?c=m:l=m,d++}return i.t=m,i}},{key:"_getDistanceToBezierEdge",value:function(t,e,i,o,n,s,r){var a=1e9,h=void 0,d=void 0,l=void 0,c=void 0,u=void 0,p=t,f=e;for(d=1;d<10;d++)l=.1*d,c=Math.pow(1-l,2)*t+2*l*(1-l)*r.x+Math.pow(l,2)*i,u=Math.pow(1-l,2)*e+2*l*(1-l)*r.y+Math.pow(l,2)*o,d>0&&(h=this._getDistanceToLine(p,f,c,u,n,s),a=h<a?h:a),p=c,f=u;return a}}]),e}(d.default);e.default=l},function(t,e,i){function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var n=function(){function t(t,e){var i=[],o=!0,n=!1,s=void 0;try{for(var r,a=t[Symbol.iterator]();!(o=(r=a.next()).done)&&(i.push(r.value),!e||i.length!==e);o=!0);}catch(t){n=!0,s=t}finally{try{!o&&a.return&&a.return()}finally{if(n)throw s}}return i}return function(e,i){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return t(e,i);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),s=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),r=i(1),a=function(){function t(e,i,n){o(this,t),this.body=i,this.labelModule=n,this.options={},this.setOptions(e),this.colorDirty=!0,this.color={},this.selectionWidth=2,this.hoverWidth=1.5,this.fromPoint=this.from,this.toPoint=this.to}return s(t,[{key:"connect",value:function(){this.from=this.body.nodes[this.options.from],this.to=this.body.nodes[this.options.to]}},{key:"cleanup",value:function(){return!1}},{key:"setOptions",value:function(t){this.options=t,this.from=this.body.nodes[this.options.from],this.to=this.body.nodes[this.options.to],this.id=this.options.id}},{key:"drawLine",value:function(t,e,i,o){t.strokeStyle=this.getColor(t,e,i),t.lineWidth=this.getLineWidth(e,i),this.options.dashes!==!1?this._drawDashedLine(t,o):this._drawLine(t,o)}},{key:"_drawLine",value:function(t,e,i,o){if(this.from!=this.to)this._line(t,e,i,o);else{var s=this._getCircleData(t),r=n(s,3),a=r[0],h=r[1],d=r[2];this._circle(t,a,h,d)}}},{key:"_drawDashedLine",value:function(t,e,i,o){t.lineCap="round";var s=[5,5];if(Array.isArray(this.options.dashes)===!0&&(s=this.options.dashes),void 0!==t.setLineDash){if(t.save(),t.setLineDash(s),t.lineDashOffset=0,this.from!=this.to)this._line(t,e);else{var r=this._getCircleData(t),a=n(r,3),h=a[0],d=a[1],l=a[2];this._circle(t,h,d,l)}t.setLineDash([0]),t.lineDashOffset=0,t.restore()}else{if(this.from!=this.to)t.dashedLine(this.from.x,this.from.y,this.to.x,this.to.y,s);else{var c=this._getCircleData(t),u=n(c,3),p=u[0],f=u[1],m=u[2];this._circle(t,p,f,m)}this.enableShadow(t),t.stroke(),this.disableShadow(t)}}},{key:"findBorderPosition",value:function(t,e,i){return this.from!=this.to?this._findBorderPosition(t,e,i):this._findBorderPositionCircle(t,e,i)}},{key:"findBorderPositions",value:function(t){var e={},i={};if(this.from!=this.to)e=this._findBorderPosition(this.from,t),i=this._findBorderPosition(this.to,t);else{var o=this._getCircleData(t),s=n(o,3),r=s[0],a=s[1];s[2];e=this._findBorderPositionCircle(this.from,t,{x:r,y:a,low:.25,high:.6,direction:-1}),i=this._findBorderPositionCircle(this.from,t,{x:r,y:a,low:.6,high:.8,direction:1})}return{from:e,to:i}}},{key:"_getCircleData",value:function(t){var e=void 0,i=void 0,o=this.from,n=this.options.selfReferenceSize;return void 0!==t&&void 0===o.shape.width&&o.shape.resize(t),o.shape.width>o.shape.height?(e=o.x+.5*o.shape.width,i=o.y-n):(e=o.x+n,i=o.y-.5*o.shape.height),[e,i,n]}},{key:"_pointOnCircle",value:function(t,e,i,o){var n=2*o*Math.PI;return{x:t+i*Math.cos(n),y:e-i*Math.sin(n)}}},{key:"_findBorderPositionCircle",value:function(t,e,i){for(var o=i.x,n=i.y,s=i.low,r=i.high,a=i.direction,h=10,d=0,l=this.options.selfReferenceSize,c=void 0,u=void 0,p=void 0,f=void 0,m=void 0,v=.05,g=.5*(s+r);s<=r&&d<h&&(g=.5*(s+r),c=this._pointOnCircle(o,n,l,g),u=Math.atan2(t.y-c.y,t.x-c.x),p=t.distanceToBorder(e,u),f=Math.sqrt(Math.pow(c.x-t.x,2)+Math.pow(c.y-t.y,2)),m=p-f,!(Math.abs(m)<v));)m>0?a>0?s=g:r=g:a>0?r=g:s=g,d++;return c.t=g,c}},{key:"getLineWidth",value:function(t,e){return t===!0?Math.max(this.selectionWidth,.3/this.body.view.scale):e===!0?Math.max(this.hoverWidth,.3/this.body.view.scale):Math.max(this.options.width,.3/this.body.view.scale)}},{key:"getColor",value:function(t,e,i){var o=this.options.color;if(o.inherit!==!1){if("both"===o.inherit&&this.from.id!==this.to.id){var n=t.createLinearGradient(this.from.x,this.from.y,this.to.x,this.to.y),s=void 0,a=void 0;return s=this.from.options.color.highlight.border,a=this.to.options.color.highlight.border,this.from.selected===!1&&this.to.selected===!1?(s=r.overrideOpacity(this.from.options.color.border,this.options.color.opacity),a=r.overrideOpacity(this.to.options.color.border,this.options.color.opacity)):this.from.selected===!0&&this.to.selected===!1?a=this.to.options.color.border:this.from.selected===!1&&this.to.selected===!0&&(s=this.from.options.color.border),n.addColorStop(0,s),n.addColorStop(1,a),n}this.colorDirty===!0&&("to"===o.inherit?(this.color.highlight=this.to.options.color.highlight.border,this.color.hover=this.to.options.color.hover.border,this.color.color=r.overrideOpacity(this.to.options.color.border,o.opacity)):(this.color.highlight=this.from.options.color.highlight.border,this.color.hover=this.from.options.color.hover.border,this.color.color=r.overrideOpacity(this.from.options.color.border,o.opacity)))}else this.colorDirty===!0&&(this.color.highlight=o.highlight,this.color.hover=o.hover,this.color.color=r.overrideOpacity(o.color,o.opacity));return this.colorDirty=!1,e===!0?this.color.highlight:i===!0?this.color.hover:this.color.color}},{key:"_circle",value:function(t,e,i,o){this.enableShadow(t),t.beginPath(),t.arc(e,i,o,0,2*Math.PI,!1),t.stroke(),this.disableShadow(t)}},{key:"getDistanceToEdge",value:function(t,e,i,o,s,r,a){var h=0;if(this.from!=this.to)h=this._getDistanceToEdge(t,e,i,o,s,r,a);else{var d=this._getCircleData(),l=n(d,3),c=l[0],u=l[1],p=l[2],f=c-s,m=u-r;h=Math.abs(Math.sqrt(f*f+m*m)-p)}return this.labelModule.size.left<s&&this.labelModule.size.left+this.labelModule.size.width>s&&this.labelModule.size.top<r&&this.labelModule.size.top+this.labelModule.size.height>r?0:h}},{key:"_getDistanceToLine",value:function(t,e,i,o,n,s){var r=i-t,a=o-e,h=r*r+a*a,d=((n-t)*r+(s-e)*a)/h;d>1?d=1:d<0&&(d=0);var l=t+d*r,c=e+d*a,u=l-n,p=c-s;return Math.sqrt(u*u+p*p)}},{key:"getArrowData",value:function(t,e,i,o,s){var r=void 0,a=void 0,h=void 0,d=void 0,l=void 0,c=void 0,u=void 0,p=this.getLineWidth(o,s);if("from"===e?(h=this.from,d=this.to,l=.1,c=this.options.arrows.from.scaleFactor,u=this.options.arrows.from.type):"to"===e?(h=this.to,d=this.from,l=-.1,c=this.options.arrows.to.scaleFactor,u=this.options.arrows.to.type):(h=this.to,d=this.from,c=this.options.arrows.middle.scaleFactor,u=this.options.arrows.middle.type),h!=d)if("middle"!==e)if(this.options.smooth.enabled===!0){a=this.findBorderPosition(h,t,{via:i});var f=this.getPoint(Math.max(0,Math.min(1,a.t+l)),i);r=Math.atan2(a.y-f.y,a.x-f.x)}else r=Math.atan2(h.y-d.y,h.x-d.x),a=this.findBorderPosition(h,t);else r=Math.atan2(h.y-d.y,h.x-d.x),a=this.getPoint(.5,i);else{var m=this._getCircleData(t),v=n(m,3),g=v[0],y=v[1],b=v[2];"from"===e?(a=this.findBorderPosition(this.from,t,{x:g,y:y,low:.25,high:.6,direction:-1}),r=a.t*-2*Math.PI+1.5*Math.PI+.1*Math.PI):"to"===e?(a=this.findBorderPosition(this.from,t,{x:g,y:y,low:.6,high:1,direction:1}),r=a.t*-2*Math.PI+1.5*Math.PI-1.1*Math.PI):(a=this._pointOnCircle(g,y,b,.175),r=3.9269908169872414)}var 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TypeError("Cannot call a class as a function")}function s(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function r(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var a=function(){function t(t,e){var i=[],o=!0,n=!1,s=void 0;try{for(var r,a=t[Symbol.iterator]();!(o=(r=a.next()).done)&&(i.push(r.value),!e||i.length!==e);o=!0);}catch(t){n=!0,s=t}finally{try{!o&&a.return&&a.return()}finally{if(n)throw s}}return i}return function(e,i){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return t(e,i);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),h=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),d=i(90),l=o(d),c=function(t){function e(t,i,o){n(this,e);var r=s(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,i,o));return r._boundFunction=function(){r.positionBezierNode()},r.body.emitter.on("_repositionBezierNodes",r._boundFunction),r}return r(e,t),h(e,[{key:"setOptions",value:function(t){var e=!1;this.options.physics!==t.physics&&(e=!0),this.options=t,this.id=this.options.id,this.from=this.body.nodes[this.options.from],this.to=this.body.nodes[this.options.to],this.setupSupportNode(),this.connect(),e===!0&&(this.via.setOptions({physics:this.options.physics}),this.positionBezierNode())}},{key:"connect",value:function(){this.from=this.body.nodes[this.options.from],this.to=this.body.nodes[this.options.to],void 0===this.from||void 0===this.to||this.options.physics===!1?this.via.setOptions({physics:!1}):this.from.id===this.to.id?this.via.setOptions({physics:!1}):this.via.setOptions({physics:!0})}},{key:"cleanup",value:function(){return this.body.emitter.off("_repositionBezierNodes",this._boundFunction),void 0!==this.via&&(delete this.body.nodes[this.via.id],this.via=void 0,!0)}},{key:"setupSupportNode",value:function(){if(void 0===this.via){var t="edgeId:"+this.id,e=this.body.functions.createNode({id:t,shape:"circle",physics:!0,hidden:!0});this.body.nodes[t]=e,this.via=e,this.via.parentEdgeId=this.id,this.positionBezierNode()}}},{key:"positionBezierNode",value:function(){void 0!==this.via&&void 0!==this.from&&void 0!==this.to?(this.via.x=.5*(this.from.x+this.to.x),this.via.y=.5*(this.from.y+this.to.y)):void 0!==this.via&&(this.via.x=0,this.via.y=0)}},{key:"_line",value:function(t,e){t.beginPath(),t.moveTo(this.fromPoint.x,this.fromPoint.y),void 0===e.x?t.lineTo(this.toPoint.x,this.toPoint.y):t.quadraticCurveTo(e.x,e.y,this.toPoint.x,this.toPoint.y),this.enableShadow(t),t.stroke(),this.disableShadow(t)}},{key:"getViaNode",value:function(){return this.via}},{key:"getPoint",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.via,i=t,o=void 0,n=void 0;if(this.from===this.to){var s=this._getCircleData(this.from),r=a(s,3),h=r[0],d=r[1],l=r[2],c=2*Math.PI*(1-i);o=h+l*Math.sin(c),n=d+l-l*(1-Math.cos(c))}else o=Math.pow(1-i,2)*this.fromPoint.x+2*i*(1-i)*e.x+Math.pow(i,2)*this.toPoint.x,n=Math.pow(1-i,2)*this.fromPoint.y+2*i*(1-i)*e.y+Math.pow(i,2)*this.toPoint.y;return{x:o,y:n}}},{key:"_findBorderPosition",value:function(t,e){return this._findBorderPositionBezier(t,e,this.via)}},{key:"_getDistanceToEdge",value:function(t,e,i,o,n,s){return this._getDistanceToBezierEdge(t,e,i,o,n,s,this.via)}}]),e}(l.default);e.default=c},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function s(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function r(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var a=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),h=i(90),d=o(h),l=function(t){function e(t,i,o){return n(this,e),s(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,i,o))}return r(e,t),a(e,[{key:"_line",value:function(t,e){t.beginPath(),t.moveTo(this.fromPoint.x,this.fromPoint.y),void 0===e.x?t.lineTo(this.toPoint.x,this.toPoint.y):t.quadraticCurveTo(e.x,e.y,this.toPoint.x,this.toPoint.y),this.enableShadow(t),t.stroke(),this.disableShadow(t)}},{key:"getViaNode",value:function(){return this._getViaCoordinates()}},{key:"_getViaCoordinates",value:function(){var t=void 0,e=void 0,i=this.options.smooth.roundness,o=this.options.smooth.type,n=Math.abs(this.from.x-this.to.x),s=Math.abs(this.from.y-this.to.y);if("discrete"===o||"diagonalCross"===o)Math.abs(this.from.x-this.to.x)<=Math.abs(this.from.y-this.to.y)?(this.from.y>=this.to.y?this.from.x<=this.to.x?(t=this.from.x+i*s,e=this.from.y-i*s):this.from.x>this.to.x&&(t=this.from.x-i*s,e=this.from.y-i*s):this.from.y<this.to.y&&(this.from.x<=this.to.x?(t=this.from.x+i*s,e=this.from.y+i*s):this.from.x>this.to.x&&(t=this.from.x-i*s,e=this.from.y+i*s)),"discrete"===o&&(t=n<i*s?this.from.x:t)):Math.abs(this.from.x-this.to.x)>Math.abs(this.from.y-this.to.y)&&(this.from.y>=this.to.y?this.from.x<=this.to.x?(t=this.from.x+i*n,e=this.from.y-i*n):this.from.x>this.to.x&&(t=this.from.x-i*n,e=this.from.y-i*n):this.from.y<this.to.y&&(this.from.x<=this.to.x?(t=this.from.x+i*n,e=this.from.y+i*n):this.from.x>this.to.x&&(t=this.from.x-i*n,e=this.from.y+i*n)),"discrete"===o&&(e=s<i*n?this.from.y:e));else if("straightCross"===o)Math.abs(this.from.x-this.to.x)<=Math.abs(this.from.y-this.to.y)?(t=this.from.x,e=this.from.y<this.to.y?this.to.y-(1-i)*s:this.to.y+(1-i)*s):Math.abs(this.from.x-this.to.x)>Math.abs(this.from.y-this.to.y)&&(t=this.from.x<this.to.x?this.to.x-(1-i)*n:this.to.x+(1-i)*n,e=this.from.y);else if("horizontal"===o)t=this.from.x<this.to.x?this.to.x-(1-i)*n:this.to.x+(1-i)*n,e=this.from.y;else if("vertical"===o)t=this.from.x,e=this.from.y<this.to.y?this.to.y-(1-i)*s:this.to.y+(1-i)*s;else if("curvedCW"===o){n=this.to.x-this.from.x,s=this.from.y-this.to.y;var r=Math.sqrt(n*n+s*s),a=Math.PI,h=Math.atan2(s,n),d=(h+(.5*i+.5)*a)%(2*a);t=this.from.x+(.5*i+.5)*r*Math.sin(d),e=this.from.y+(.5*i+.5)*r*Math.cos(d)}else if("curvedCCW"===o){n=this.to.x-this.from.x,s=this.from.y-this.to.y;var l=Math.sqrt(n*n+s*s),c=Math.PI,u=Math.atan2(s,n),p=(u+(.5*-i+.5)*c)%(2*c);t=this.from.x+(.5*i+.5)*l*Math.sin(p),e=this.from.y+(.5*i+.5)*l*Math.cos(p)}else Math.abs(this.from.x-this.to.x)<=Math.abs(this.from.y-this.to.y)?this.from.y>=this.to.y?this.from.x<=this.to.x?(t=this.from.x+i*s,e=this.from.y-i*s,t=this.to.x<t?this.to.x:t):this.from.x>this.to.x&&(t=this.from.x-i*s,e=this.from.y-i*s,t=this.to.x>t?this.to.x:t):this.from.y<this.to.y&&(this.from.x<=this.to.x?(t=this.from.x+i*s,e=this.from.y+i*s,t=this.to.x<t?this.to.x:t):this.from.x>this.to.x&&(t=this.from.x-i*s,e=this.from.y+i*s,t=this.to.x>t?this.to.x:t)):Math.abs(this.from.x-this.to.x)>Math.abs(this.from.y-this.to.y)&&(this.from.y>=this.to.y?this.from.x<=this.to.x?(t=this.from.x+i*n,e=this.from.y-i*n,e=this.to.y>e?this.to.y:e):this.from.x>this.to.x&&(t=this.from.x-i*n,e=this.from.y-i*n,e=this.to.y>e?this.to.y:e):this.from.y<this.to.y&&(this.from.x<=this.to.x?(t=this.from.x+i*n,e=this.from.y+i*n,e=this.to.y<e?this.to.y:e):this.from.x>this.to.x&&(t=this.from.x-i*n,e=this.from.y+i*n,e=this.to.y<e?this.to.y:e)));return{x:t,y:e}}},{key:"_findBorderPosition",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};return this._findBorderPositionBezier(t,e,i.via)}},{key:"_getDistanceToEdge",value:function(t,e,i,o,n,s){var r=arguments.length>6&&void 0!==arguments[6]?arguments[6]:this._getViaCoordinates();return this._getDistanceToBezierEdge(t,e,i,o,n,s,r)}},{key:"getPoint",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this._getViaCoordinates(),i=t,o=Math.pow(1-i,2)*this.fromPoint.x+2*i*(1-i)*e.x+Math.pow(i,2)*this.toPoint.x,n=Math.pow(1-i,2)*this.fromPoint.y+2*i*(1-i)*e.y+Math.pow(i,2)*this.toPoint.y;return{x:o,y:n}}}]),e}(d.default);e.default=l},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function s(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function r(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var a=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),h=i(91),d=o(h),l=function(t){function e(t,i,o){return n(this,e),s(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,i,o))}return r(e,t),a(e,[{key:"_line",value:function(t){t.beginPath(),t.moveTo(this.fromPoint.x,this.fromPoint.y),t.lineTo(this.toPoint.x,this.toPoint.y),this.enableShadow(t),t.stroke(),this.disableShadow(t)}},{key:"getViaNode",value:function(){}},{key:"getPoint",value:function(t){return{x:(1-t)*this.fromPoint.x+t*this.toPoint.x,y:(1-t)*this.fromPoint.y+t*this.toPoint.y}}},{key:"_findBorderPosition",value:function(t,e){var i=this.to,o=this.from;t.id===this.from.id&&(i=this.from,o=this.to);var n=Math.atan2(i.y-o.y,i.x-o.x),s=i.x-o.x,r=i.y-o.y,a=Math.sqrt(s*s+r*r),h=t.distanceToBorder(e,n),d=(a-h)/a,l={};return l.x=(1-d)*o.x+d*i.x,l.y=(1-d)*o.y+d*i.y,l}},{key:"_getDistanceToEdge",value:function(t,e,i,o,n,s){return this._getDistanceToLine(t,e,i,o,n,s)}}]),e}(d.default);e.default=l},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var s=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),r=i(96),a=o(r),h=i(97),d=o(h),l=i(98),c=o(l),u=i(99),p=o(u),f=i(100),m=o(f),v=i(101),g=o(v),y=i(102),b=o(y),_=i(103),w=o(_),x=i(1),k=function(){function t(e){n(this,t),this.body=e,this.physicsBody={physicsNodeIndices:[],physicsEdgeIndices:[],forces:{},velocities:{}},this.physicsEnabled=!0,this.simulationInterval=1e3/60,this.requiresTimeout=!0,this.previousStates={},this.referenceState={},this.freezeCache={},this.renderTimer=void 0,this.adaptiveTimestep=!1,this.adaptiveTimestepEnabled=!1,this.adaptiveCounter=0,this.adaptiveInterval=3,this.stabilized=!1,this.startedStabilization=!1,this.stabilizationIterations=0,this.ready=!1,this.options={},this.defaultOptions={enabled:!0,barnesHut:{theta:.5,gravitationalConstant:-2e3,centralGravity:.3,springLength:95,springConstant:.04,damping:.09,avoidOverlap:0},forceAtlas2Based:{theta:.5,gravitationalConstant:-50,centralGravity:.01,springConstant:.08,springLength:100,damping:.4,avoidOverlap:0},repulsion:{centralGravity:.2,springLength:200,springConstant:.05,nodeDistance:100,damping:.09,avoidOverlap:0},hierarchicalRepulsion:{centralGravity:0,springLength:100,springConstant:.01,nodeDistance:120,damping:.09},maxVelocity:50,minVelocity:.75,solver:"barnesHut",stabilization:{enabled:!0,iterations:1e3,updateInterval:50,onlyDynamicEdges:!1,fit:!0},timestep:.5,adaptiveTimestep:!0},x.extend(this.options,this.defaultOptions),this.timestep=.5,this.layoutFailed=!1,this.bindEventListeners()}return s(t,[{key:"bindEventListeners",value:function(){var t=this;this.body.emitter.on("initPhysics",function(){t.initPhysics()}),this.body.emitter.on("_layoutFailed",function(){t.layoutFailed=!0}),this.body.emitter.on("resetPhysics",function(){t.stopSimulation(),t.ready=!1}),this.body.emitter.on("disablePhysics",function(){t.physicsEnabled=!1,t.stopSimulation()}),this.body.emitter.on("restorePhysics",function(){t.setOptions(t.options),t.ready===!0&&t.startSimulation()}),this.body.emitter.on("startSimulation",function(){t.ready===!0&&t.startSimulation()}),this.body.emitter.on("stopSimulation",function(){t.stopSimulation()}),this.body.emitter.on("destroy",function(){t.stopSimulation(!1),t.body.emitter.off()}),this.body.emitter.on("_dataChanged",function(){t.updatePhysicsData()})}},{key:"setOptions",value:function(t){void 0!==t&&(t===!1?(this.options.enabled=!1,this.physicsEnabled=!1,this.stopSimulation()):(this.physicsEnabled=!0,x.selectiveNotDeepExtend(["stabilization"],this.options,t),x.mergeOptions(this.options,t,"stabilization"),void 0===t.enabled&&(this.options.enabled=!0),this.options.enabled===!1&&(this.physicsEnabled=!1,this.stopSimulation()),this.timestep=this.options.timestep)),this.init()}},{key:"init",value:function(){var t;"forceAtlas2Based"===this.options.solver?(t=this.options.forceAtlas2Based,this.nodesSolver=new b.default(this.body,this.physicsBody,t),this.edgesSolver=new p.default(this.body,this.physicsBody,t),this.gravitySolver=new w.default(this.body,this.physicsBody,t)):"repulsion"===this.options.solver?(t=this.options.repulsion,this.nodesSolver=new d.default(this.body,this.physicsBody,t),this.edgesSolver=new p.default(this.body,this.physicsBody,t),this.gravitySolver=new g.default(this.body,this.physicsBody,t)):"hierarchicalRepulsion"===this.options.solver?(t=this.options.hierarchicalRepulsion,this.nodesSolver=new c.default(this.body,this.physicsBody,t),this.edgesSolver=new m.default(this.body,this.physicsBody,t),this.gravitySolver=new g.default(this.body,this.physicsBody,t)):(t=this.options.barnesHut,this.nodesSolver=new a.default(this.body,this.physicsBody,t),this.edgesSolver=new p.default(this.body,this.physicsBody,t),this.gravitySolver=new g.default(this.body,this.physicsBody,t)),this.modelOptions=t}},{key:"initPhysics",value:function(){this.physicsEnabled===!0&&this.options.enabled===!0?this.options.stabilization.enabled===!0?this.stabilize():(this.stabilized=!1,this.ready=!0,this.body.emitter.emit("fit",{},this.layoutFailed),this.startSimulation()):(this.ready=!0,this.body.emitter.emit("fit"))}},{key:"startSimulation",value:function(){this.physicsEnabled===!0&&this.options.enabled===!0?(this.stabilized=!1,this.adaptiveTimestep=!1,this.body.emitter.emit("_resizeNodes"),void 0===this.viewFunction&&(this.viewFunction=this.simulationStep.bind(this),this.body.emitter.on("initRedraw",this.viewFunction),this.body.emitter.emit("_startRendering"))):this.body.emitter.emit("_redraw")}},{key:"stopSimulation",value:function(){var t=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];this.stabilized=!0,t===!0&&this._emitStabilized(),void 0!==this.viewFunction&&(this.body.emitter.off("initRedraw",this.viewFunction),this.viewFunction=void 0,t===!0&&this.body.emitter.emit("_stopRendering"))}},{key:"simulationStep",value:function(){var t=Date.now();this.physicsTick();var e=Date.now()-t;(e<.4*this.simulationInterval||this.runDoubleSpeed===!0)&&this.stabilized===!1&&(this.physicsTick(),this.runDoubleSpeed=!0),this.stabilized===!0&&this.stopSimulation()}},{key:"_emitStabilized",value:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.stabilizationIterations;(this.stabilizationIterations>1||this.startedStabilization===!0)&&setTimeout(function(){t.body.emitter.emit("stabilized",{iterations:e}),t.startedStabilization=!1,t.stabilizationIterations=0},0)}},{key:"physicsTick",value:function(){if(this.startedStabilization===!1&&(this.body.emitter.emit("startStabilizing"),this.startedStabilization=!0),this.stabilized===!1){if(this.adaptiveTimestep===!0&&this.adaptiveTimestepEnabled===!0){var t=1.2;this.adaptiveCounter%this.adaptiveInterval===0?(this.timestep=2*this.timestep,this.calculateForces(),this.moveNodes(),this.revert(),this.timestep=.5*this.timestep,this.calculateForces(),this.moveNodes(),this.calculateForces(),this.moveNodes(),this._evaluateStepQuality()===!0?this.timestep=t*this.timestep:this.timestep/t<this.options.timestep?this.timestep=this.options.timestep:(this.adaptiveCounter=-1,this.timestep=Math.max(this.options.timestep,this.timestep/t))):(this.calculateForces(),this.moveNodes()),this.adaptiveCounter+=1}else this.timestep=this.options.timestep,
-this.calculateForces(),this.moveNodes();this.stabilized===!0&&this.revert(),this.stabilizationIterations++}}},{key:"updatePhysicsData",value:function(){this.physicsBody.forces={},this.physicsBody.physicsNodeIndices=[],this.physicsBody.physicsEdgeIndices=[];var t=this.body.nodes,e=this.body.edges;for(var i in t)t.hasOwnProperty(i)&&t[i].options.physics===!0&&this.physicsBody.physicsNodeIndices.push(t[i].id);for(var o in e)e.hasOwnProperty(o)&&e[o].options.physics===!0&&this.physicsBody.physicsEdgeIndices.push(e[o].id);for(var n=0;n<this.physicsBody.physicsNodeIndices.length;n++){var s=this.physicsBody.physicsNodeIndices[n];this.physicsBody.forces[s]={x:0,y:0},void 0===this.physicsBody.velocities[s]&&(this.physicsBody.velocities[s]={x:0,y:0})}for(var r in this.physicsBody.velocities)void 0===t[r]&&delete this.physicsBody.velocities[r]}},{key:"revert",value:function(){var t=Object.keys(this.previousStates),e=this.body.nodes,i=this.physicsBody.velocities;this.referenceState={};for(var o=0;o<t.length;o++){var n=t[o];void 0!==e[n]?e[n].options.physics===!0&&(this.referenceState[n]={positions:{x:e[n].x,y:e[n].y}},i[n].x=this.previousStates[n].vx,i[n].y=this.previousStates[n].vy,e[n].x=this.previousStates[n].x,e[n].y=this.previousStates[n].y):delete this.previousStates[n]}}},{key:"_evaluateStepQuality",value:function(){var t=void 0,e=void 0,i=void 0,o=this.body.nodes,n=this.referenceState,s=.3;for(var r in this.referenceState)if(this.referenceState.hasOwnProperty(r)&&void 0!==o[r]&&(t=o[r].x-n[r].positions.x,e=o[r].y-n[r].positions.y,i=Math.sqrt(Math.pow(t,2)+Math.pow(e,2)),i>s))return!1;return!0}},{key:"moveNodes",value:function(){for(var t=this.physicsBody.physicsNodeIndices,e=this.options.maxVelocity?this.options.maxVelocity:1e9,i=0,o=0,n=5,s=0;s<t.length;s++){var r=t[s],a=this._performStep(r,e);i=Math.max(i,a),o+=a}this.adaptiveTimestepEnabled=o/t.length<n,this.stabilized=i<this.options.minVelocity}},{key:"_performStep",value:function(t,e){var i=this.body.nodes[t],o=this.timestep,n=this.physicsBody.forces,s=this.physicsBody.velocities;if(this.previousStates[t]={x:i.x,y:i.y,vx:s[t].x,vy:s[t].y},i.options.fixed.x===!1){var r=this.modelOptions.damping*s[t].x,a=(n[t].x-r)/i.options.mass;s[t].x+=a*o,s[t].x=Math.abs(s[t].x)>e?s[t].x>0?e:-e:s[t].x,i.x+=s[t].x*o}else n[t].x=0,s[t].x=0;if(i.options.fixed.y===!1){var h=this.modelOptions.damping*s[t].y,d=(n[t].y-h)/i.options.mass;s[t].y+=d*o,s[t].y=Math.abs(s[t].y)>e?s[t].y>0?e:-e:s[t].y,i.y+=s[t].y*o}else n[t].y=0,s[t].y=0;var l=Math.sqrt(Math.pow(s[t].x,2)+Math.pow(s[t].y,2));return l}},{key:"calculateForces",value:function(){this.gravitySolver.solve(),this.nodesSolver.solve(),this.edgesSolver.solve()}},{key:"_freezeNodes",value:function(){var t=this.body.nodes;for(var e in t)t.hasOwnProperty(e)&&t[e].x&&t[e].y&&(this.freezeCache[e]={x:t[e].options.fixed.x,y:t[e].options.fixed.y},t[e].options.fixed.x=!0,t[e].options.fixed.y=!0)}},{key:"_restoreFrozenNodes",value:function(){var t=this.body.nodes;for(var e in t)t.hasOwnProperty(e)&&void 0!==this.freezeCache[e]&&(t[e].options.fixed.x=this.freezeCache[e].x,t[e].options.fixed.y=this.freezeCache[e].y);this.freezeCache={}}},{key:"stabilize",value:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.options.stabilization.iterations;return"number"!=typeof e&&(console.log("The stabilize method needs a numeric amount of iterations. Switching to default: ",this.options.stabilization.iterations),e=this.options.stabilization.iterations),0===this.physicsBody.physicsNodeIndices.length?void(this.ready=!0):(this.adaptiveTimestep=this.options.adaptiveTimestep,this.body.emitter.emit("_resizeNodes"),this.stopSimulation(),this.stabilized=!1,this.body.emitter.emit("_blockRedraw"),this.targetIterations=e,this.options.stabilization.onlyDynamicEdges===!0&&this._freezeNodes(),this.stabilizationIterations=0,void setTimeout(function(){return t._stabilizationBatch()},0))}},{key:"_stabilizationBatch",value:function(){this.startedStabilization===!1&&(this.body.emitter.emit("startStabilizing"),this.startedStabilization=!0);for(var t=0;this.stabilized===!1&&t<this.options.stabilization.updateInterval&&this.stabilizationIterations<this.targetIterations;)this.physicsTick(),t++;this.stabilized===!1&&this.stabilizationIterations<this.targetIterations?(this.body.emitter.emit("stabilizationProgress",{iterations:this.stabilizationIterations,total:this.targetIterations}),setTimeout(this._stabilizationBatch.bind(this),0)):this._finalizeStabilization()}},{key:"_finalizeStabilization",value:function(){this.body.emitter.emit("_allowRedraw"),this.options.stabilization.fit===!0&&this.body.emitter.emit("fit"),this.options.stabilization.onlyDynamicEdges===!0&&this._restoreFrozenNodes(),this.body.emitter.emit("stabilizationIterationsDone"),this.body.emitter.emit("_requestRedraw"),this.stabilized===!0?this._emitStabilized():this.startSimulation(),this.ready=!0}},{key:"_drawForces",value:function(t){for(var e=0;e<this.physicsBody.physicsNodeIndices.length;e++){var i=this.body.nodes[this.physicsBody.physicsNodeIndices[e]],o=this.physicsBody.forces[this.physicsBody.physicsNodeIndices[e]],n=20,s=.03,r=Math.sqrt(Math.pow(o.x,2)+Math.pow(o.x,2)),a=Math.min(Math.max(5,r),15),h=3*a,d=x.HSVToHex((180-180*Math.min(1,Math.max(0,s*r)))/360,1,1);t.lineWidth=a,t.strokeStyle=d,t.beginPath(),t.moveTo(i.x,i.y),t.lineTo(i.x+n*o.x,i.y+n*o.y),t.stroke();var l=Math.atan2(o.y,o.x);t.fillStyle=d,t.arrowEndpoint(i.x+n*o.x+Math.cos(l)*h,i.y+n*o.y+Math.sin(l)*h,l,h),t.fill()}}}]),t}();e.default=k},function(t,e){function i(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var o=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),n=function(){function t(e,o,n){i(this,t),this.body=e,this.physicsBody=o,this.barnesHutTree,this.setOptions(n),this.randomSeed=5}return o(t,[{key:"setOptions",value:function(t){this.options=t,this.thetaInversed=1/this.options.theta,this.overlapAvoidanceFactor=1-Math.max(0,Math.min(1,this.options.avoidOverlap))}},{key:"seededRandom",value:function(){var t=1e4*Math.sin(this.randomSeed++);return t-Math.floor(t)}},{key:"solve",value:function(){if(0!==this.options.gravitationalConstant&&this.physicsBody.physicsNodeIndices.length>0){var t=void 0,e=this.body.nodes,i=this.physicsBody.physicsNodeIndices,o=i.length,n=this._formBarnesHutTree(e,i);this.barnesHutTree=n;for(var s=0;s<o;s++)t=e[i[s]],t.options.mass>0&&(this._getForceContribution(n.root.children.NW,t),this._getForceContribution(n.root.children.NE,t),this._getForceContribution(n.root.children.SW,t),this._getForceContribution(n.root.children.SE,t))}}},{key:"_getForceContribution",value:function(t,e){if(t.childrenCount>0){var i=void 0,o=void 0,n=void 0;i=t.centerOfMass.x-e.x,o=t.centerOfMass.y-e.y,n=Math.sqrt(i*i+o*o),n*t.calcSize>this.thetaInversed?this._calculateForces(n,i,o,e,t):4===t.childrenCount?(this._getForceContribution(t.children.NW,e),this._getForceContribution(t.children.NE,e),this._getForceContribution(t.children.SW,e),this._getForceContribution(t.children.SE,e)):t.children.data.id!=e.id&&this._calculateForces(n,i,o,e,t)}}},{key:"_calculateForces",value:function(t,e,i,o,n){0===t&&(t=.1,e=t),this.overlapAvoidanceFactor<1&&o.shape.radius&&(t=Math.max(.1+this.overlapAvoidanceFactor*o.shape.radius,t-o.shape.radius));var s=this.options.gravitationalConstant*n.mass*o.options.mass/Math.pow(t,3),r=e*s,a=i*s;this.physicsBody.forces[o.id].x+=r,this.physicsBody.forces[o.id].y+=a}},{key:"_formBarnesHutTree",value:function(t,e){for(var i=void 0,o=e.length,n=t[e[0]].x,s=t[e[0]].y,r=t[e[0]].x,a=t[e[0]].y,h=1;h<o;h++){var d=t[e[h]].x,l=t[e[h]].y;t[e[h]].options.mass>0&&(d<n&&(n=d),d>r&&(r=d),l<s&&(s=l),l>a&&(a=l))}var c=Math.abs(r-n)-Math.abs(a-s);c>0?(s-=.5*c,a+=.5*c):(n+=.5*c,r-=.5*c);var u=1e-5,p=Math.max(u,Math.abs(r-n)),f=.5*p,m=.5*(n+r),v=.5*(s+a),g={root:{centerOfMass:{x:0,y:0},mass:0,range:{minX:m-f,maxX:m+f,minY:v-f,maxY:v+f},size:p,calcSize:1/p,children:{data:null},maxWidth:0,level:0,childrenCount:4}};this._splitBranch(g.root);for(var y=0;y<o;y++)i=t[e[y]],i.options.mass>0&&this._placeInTree(g.root,i);return g}},{key:"_updateBranchMass",value:function(t,e){var i=t.mass+e.options.mass,o=1/i;t.centerOfMass.x=t.centerOfMass.x*t.mass+e.x*e.options.mass,t.centerOfMass.x*=o,t.centerOfMass.y=t.centerOfMass.y*t.mass+e.y*e.options.mass,t.centerOfMass.y*=o,t.mass=i;var n=Math.max(Math.max(e.height,e.radius),e.width);t.maxWidth=t.maxWidth<n?n:t.maxWidth}},{key:"_placeInTree",value:function(t,e,i){1==i&&void 0!==i||this._updateBranchMass(t,e),t.children.NW.range.maxX>e.x?t.children.NW.range.maxY>e.y?this._placeInRegion(t,e,"NW"):this._placeInRegion(t,e,"SW"):t.children.NW.range.maxY>e.y?this._placeInRegion(t,e,"NE"):this._placeInRegion(t,e,"SE")}},{key:"_placeInRegion",value:function(t,e,i){switch(t.children[i].childrenCount){case 0:t.children[i].children.data=e,t.children[i].childrenCount=1,this._updateBranchMass(t.children[i],e);break;case 1:t.children[i].children.data.x===e.x&&t.children[i].children.data.y===e.y?(e.x+=this.seededRandom(),e.y+=this.seededRandom()):(this._splitBranch(t.children[i]),this._placeInTree(t.children[i],e));break;case 4:this._placeInTree(t.children[i],e)}}},{key:"_splitBranch",value:function(t){var e=null;1===t.childrenCount&&(e=t.children.data,t.mass=0,t.centerOfMass.x=0,t.centerOfMass.y=0),t.childrenCount=4,t.children.data=null,this._insertRegion(t,"NW"),this._insertRegion(t,"NE"),this._insertRegion(t,"SW"),this._insertRegion(t,"SE"),null!=e&&this._placeInTree(t,e)}},{key:"_insertRegion",value:function(t,e){var i=void 0,o=void 0,n=void 0,s=void 0,r=.5*t.size;switch(e){case"NW":i=t.range.minX,o=t.range.minX+r,n=t.range.minY,s=t.range.minY+r;break;case"NE":i=t.range.minX+r,o=t.range.maxX,n=t.range.minY,s=t.range.minY+r;break;case"SW":i=t.range.minX,o=t.range.minX+r,n=t.range.minY+r,s=t.range.maxY;break;case"SE":i=t.range.minX+r,o=t.range.maxX,n=t.range.minY+r,s=t.range.maxY}t.children[e]={centerOfMass:{x:0,y:0},mass:0,range:{minX:i,maxX:o,minY:n,maxY:s},size:.5*t.size,calcSize:2*t.calcSize,children:{data:null},maxWidth:0,level:t.level+1,childrenCount:0}}},{key:"_debug",value:function(t,e){void 0!==this.barnesHutTree&&(t.lineWidth=1,this._drawBranch(this.barnesHutTree.root,t,e))}},{key:"_drawBranch",value:function(t,e,i){void 0===i&&(i="#FF0000"),4===t.childrenCount&&(this._drawBranch(t.children.NW,e),this._drawBranch(t.children.NE,e),this._drawBranch(t.children.SE,e),this._drawBranch(t.children.SW,e)),e.strokeStyle=i,e.beginPath(),e.moveTo(t.range.minX,t.range.minY),e.lineTo(t.range.maxX,t.range.minY),e.stroke(),e.beginPath(),e.moveTo(t.range.maxX,t.range.minY),e.lineTo(t.range.maxX,t.range.maxY),e.stroke(),e.beginPath(),e.moveTo(t.range.maxX,t.range.maxY),e.lineTo(t.range.minX,t.range.maxY),e.stroke(),e.beginPath(),e.moveTo(t.range.minX,t.range.maxY),e.lineTo(t.range.minX,t.range.minY),e.stroke()}}]),t}();e.default=n},function(t,e){function i(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var o=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),n=function(){function t(e,o,n){i(this,t),this.body=e,this.physicsBody=o,this.setOptions(n)}return o(t,[{key:"setOptions",value:function(t){this.options=t}},{key:"solve",value:function(){for(var t,e,i,o,n,s,r,a,h=this.body.nodes,d=this.physicsBody.physicsNodeIndices,l=this.physicsBody.forces,c=this.options.nodeDistance,u=-2/3/c,p=4/3,f=0;f<d.length-1;f++){r=h[d[f]];for(var m=f+1;m<d.length;m++)a=h[d[m]],t=a.x-r.x,e=a.y-r.y,i=Math.sqrt(t*t+e*e),0===i&&(i=.1*Math.random(),t=i),i<2*c&&(s=i<.5*c?1:u*i+p,s/=i,o=t*s,n=e*s,l[r.id].x-=o,l[r.id].y-=n,l[a.id].x+=o,l[a.id].y+=n)}}}]),t}();e.default=n},function(t,e){function i(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var o=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),n=function(){function t(e,o,n){i(this,t),this.body=e,this.physicsBody=o,this.setOptions(n)}return o(t,[{key:"setOptions",value:function(t){this.options=t}},{key:"solve",value:function(){var t,e,i,o,n,s,r,a,h,d,l=this.body.nodes,c=this.physicsBody.physicsNodeIndices,u=this.physicsBody.forces,p=this.options.nodeDistance;for(h=0;h<c.length-1;h++)for(r=l[c[h]],d=h+1;d<c.length;d++)if(a=l[c[d]],r.level===a.level){t=a.x-r.x,e=a.y-r.y,i=Math.sqrt(t*t+e*e);var f=.05;s=i<p?-Math.pow(f*i,2)+Math.pow(f*p,2):0,0===i?i=.01:s/=i,o=t*s,n=e*s,u[r.id].x-=o,u[r.id].y-=n,u[a.id].x+=o,u[a.id].y+=n}}}]),t}();e.default=n},function(t,e){function i(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var o=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),n=function(){function t(e,o,n){i(this,t),this.body=e,this.physicsBody=o,this.setOptions(n)}return o(t,[{key:"setOptions",value:function(t){this.options=t}},{key:"solve",value:function(){for(var t=void 0,e=void 0,i=this.physicsBody.physicsEdgeIndices,o=this.body.edges,n=void 0,s=void 0,r=void 0,a=0;a<i.length;a++)e=o[i[a]],e.connected===!0&&e.toId!==e.fromId&&void 0!==this.body.nodes[e.toId]&&void 0!==this.body.nodes[e.fromId]&&(void 0!==e.edgeType.via?(t=void 0===e.options.length?this.options.springLength:e.options.length,n=e.to,s=e.edgeType.via,r=e.from,this._calculateSpringForce(n,s,.5*t),this._calculateSpringForce(s,r,.5*t)):(t=void 0===e.options.length?1.5*this.options.springLength:e.options.length,this._calculateSpringForce(e.from,e.to,t)))}},{key:"_calculateSpringForce",value:function(t,e,i){var o=t.x-e.x,n=t.y-e.y,s=Math.max(Math.sqrt(o*o+n*n),.01),r=this.options.springConstant*(i-s)/s,a=o*r,h=n*r;void 0!==this.physicsBody.forces[t.id]&&(this.physicsBody.forces[t.id].x+=a,this.physicsBody.forces[t.id].y+=h),void 0!==this.physicsBody.forces[e.id]&&(this.physicsBody.forces[e.id].x-=a,this.physicsBody.forces[e.id].y-=h)}}]),t}();e.default=n},function(t,e){function i(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var o=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),n=function(){function t(e,o,n){i(this,t),this.body=e,this.physicsBody=o,this.setOptions(n)}return o(t,[{key:"setOptions",value:function(t){this.options=t}},{key:"solve",value:function(){for(var t,e,i,o,n,s,r,a,h=this.body.edges,d=.5,l=this.physicsBody.physicsEdgeIndices,c=this.physicsBody.physicsNodeIndices,u=this.physicsBody.forces,p=0;p<c.length;p++){var f=c[p];u[f].springFx=0,u[f].springFy=0}for(var m=0;m<l.length;m++)e=h[l[m]],e.connected===!0&&(t=void 0===e.options.length?this.options.springLength:e.options.length,i=e.from.x-e.to.x,o=e.from.y-e.to.y,a=Math.sqrt(i*i+o*o),a=0===a?.01:a,r=this.options.springConstant*(t-a)/a,n=i*r,s=o*r,e.to.level!=e.from.level?(void 0!==u[e.toId]&&(u[e.toId].springFx-=n,u[e.toId].springFy-=s),void 0!==u[e.fromId]&&(u[e.fromId].springFx+=n,u[e.fromId].springFy+=s)):(void 0!==u[e.toId]&&(u[e.toId].x-=d*n,u[e.toId].y-=d*s),void 0!==u[e.fromId]&&(u[e.fromId].x+=d*n,u[e.fromId].y+=d*s)));for(var v,g,r=1,y=0;y<c.length;y++){var b=c[y];v=Math.min(r,Math.max(-r,u[b].springFx)),g=Math.min(r,Math.max(-r,u[b].springFy)),u[b].x+=v,u[b].y+=g}for(var _=0,w=0,x=0;x<c.length;x++){var k=c[x];_+=u[k].x,w+=u[k].y}for(var O=_/c.length,D=w/c.length,S=0;S<c.length;S++){var C=c[S];u[C].x-=O,u[C].y-=D}}}]),t}();e.default=n},function(t,e){function i(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var o=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),n=function(){function t(e,o,n){i(this,t),this.body=e,this.physicsBody=o,this.setOptions(n)}return o(t,[{key:"setOptions",value:function(t){this.options=t}},{key:"solve",value:function(){for(var t=void 0,e=void 0,i=void 0,o=void 0,n=this.body.nodes,s=this.physicsBody.physicsNodeIndices,r=this.physicsBody.forces,a=0;a<s.length;a++){var h=s[a];o=n[h],t=-o.x,e=-o.y,i=Math.sqrt(t*t+e*e),this._calculateForces(i,t,e,r,o)}}},{key:"_calculateForces",value:function(t,e,i,o,n){var s=0===t?0:this.options.centralGravity/t;o[n.id].x=e*s,o[n.id].y=i*s}}]),t}();e.default=n},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function s(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function r(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof 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s=o.edges.length+1,r=this.options.gravitationalConstant*n.mass*o.options.mass*s/Math.pow(t,2),a=e*r,h=i*r;this.physicsBody.forces[o.id].x+=a,this.physicsBody.forces[o.id].y+=h}}]),e}(d.default);e.default=l},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function s(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function r(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var a=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),h=i(101),d=o(h),l=function(t){function e(t,i,o){return n(this,e),s(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,i,o))}return r(e,t),a(e,[{key:"_calculateForces",value:function(t,e,i,o,n){if(t>0){var s=n.edges.length+1,r=this.options.centralGravity*s*n.options.mass;o[n.id].x=e*r,o[n.id].y=i*r}}}]),e}(d.default);e.default=l},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var s="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},r=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),a=i(105),h=o(a),d=i(106),l=o(d),c=i(1),u=function(){function t(e){var i=this;n(this,t),this.body=e,this.clusteredNodes={},this.clusteredEdges={},this.options={},this.defaultOptions={},c.extend(this.options,this.defaultOptions),this.body.emitter.on("_resetData",function(){i.clusteredNodes={},i.clusteredEdges={}})}return r(t,[{key:"clusterByHubsize",value:function(t,e){void 0===t?t=this._getHubSize():"object"===("undefined"==typeof t?"undefined":s(t))&&(e=this._checkOptions(t),t=this._getHubSize());for(var i=[],o=0;o<this.body.nodeIndices.length;o++){var n=this.body.nodes[this.body.nodeIndices[o]];n.edges.length>=t&&i.push(n.id)}for(var r=0;r<i.length;r++)this.clusterByConnection(i[r],e,!0);this.body.emitter.emit("_dataChanged")}},{key:"cluster",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(void 0===t.joinCondition)throw new Error("Cannot call clusterByNodeData without a joinCondition function in the options.");t=this._checkOptions(t);for(var i={},o={},n=0;n<this.body.nodeIndices.length;n++){var s=this.body.nodeIndices[n],r=this.body.nodes[s],a=h.default.cloneOptions(r);if(t.joinCondition(a)===!0){i[s]=this.body.nodes[s];for(var d=0;d<r.edges.length;d++){var l=r.edges[d];void 0===this.clusteredEdges[l.id]&&(o[l.id]=l)}}}this._cluster(i,o,t,e)}},{key:"clusterByEdgeCount",value:function(t,e){var i=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];e=this._checkOptions(e);for(var o=[],n={},s=void 0,r=void 0,a=void 0,d=void 0,l=void 0,c=0;c<this.body.nodeIndices.length;c++){var u={},p={};if(d=this.body.nodeIndices[c],void 0===n[d]){l=0,a=this.body.nodes[d],r=[];for(var f=0;f<a.edges.length;f++)s=a.edges[f],void 0===this.clusteredEdges[s.id]&&(s.toId!==s.fromId&&l++,r.push(s));if(l===t){for(var m=!0,v=0;v<r.length;v++){s=r[v];var g=this._getConnectedId(s,d);if(void 0===e.joinCondition)p[s.id]=s,u[d]=this.body.nodes[d],u[g]=this.body.nodes[g],n[d]=!0;else{var y=h.default.cloneOptions(this.body.nodes[d]);if(e.joinCondition(y)!==!0){m=!1;break}p[s.id]=s,u[d]=this.body.nodes[d],n[d]=!0}}Object.keys(u).length>0&&Object.keys(p).length>0&&m===!0&&o.push({nodes:u,edges:p})}}}for(var b=0;b<o.length;b++)this._cluster(o[b].nodes,o[b].edges,e,!1);i===!0&&this.body.emitter.emit("_dataChanged")}},{key:"clusterOutliers",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];this.clusterByEdgeCount(1,t,e)}},{key:"clusterBridges",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];this.clusterByEdgeCount(2,t,e)}},{key:"clusterByConnection",value:function(t,e){var i=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];if(void 0===t)throw new Error("No nodeId supplied to clusterByConnection!");if(void 0===this.body.nodes[t])throw new Error("The nodeId given to clusterByConnection does not exist!");var o=this.body.nodes[t];e=this._checkOptions(e,o),void 0===e.clusterNodeProperties.x&&(e.clusterNodeProperties.x=o.x),void 0===e.clusterNodeProperties.y&&(e.clusterNodeProperties.y=o.y),void 0===e.clusterNodeProperties.fixed&&(e.clusterNodeProperties.fixed={},e.clusterNodeProperties.fixed.x=o.options.fixed.x,e.clusterNodeProperties.fixed.y=o.options.fixed.y);var n={},s={},r=o.id,a=h.default.cloneOptions(o);n[r]=o;for(var d=0;d<o.edges.length;d++){var l=o.edges[d];if(void 0===this.clusteredEdges[l.id]){var c=this._getConnectedId(l,r);if(void 0===this.clusteredNodes[c])if(c!==r)if(void 0===e.joinCondition)s[l.id]=l,n[c]=this.body.nodes[c];else{var u=h.default.cloneOptions(this.body.nodes[c]);e.joinCondition(a,u)===!0&&(s[l.id]=l,n[c]=this.body.nodes[c])}else s[l.id]=l}}var p=Object.keys(n).map(function(t){return n[t].id});for(f in n)for(var f=n[f],m=0;m<f.edges.length;m++){var v=f.edges[m];p.indexOf(this._getConnectedId(v,f.id))>-1&&(s[v.id]=v)}this._cluster(n,s,e,i)}},{key:"_createClusterEdges",value:function(t,e,i,o){for(var n=void 0,s=void 0,r=void 0,a=void 0,d=void 0,l=void 0,u=Object.keys(t),p=[],f=0;f<u.length;f++){s=u[f],r=t[s];for(var m=0;m<r.edges.length;m++)n=r.edges[m],void 0===this.clusteredEdges[n.id]&&(n.toId==n.fromId?e[n.id]=n:n.toId==s?(a=i.id,d=n.fromId,l=d):(a=n.toId,d=i.id,l=a),void 0===t[l]&&p.push({edge:n,fromId:d,toId:a}))}for(var v=0;v<p.length;v++){var g=p[v].edge,y=h.default.cloneOptions(g,"edge");c.deepExtend(y,o),y.from=p[v].fromId,y.to=p[v].toId,y.id="clusterEdge:"+c.randomUUID();var b=this.body.functions.createEdge(y);b.clusteringEdgeReplacingId=g.id,this.body.edges[g.id].edgeReplacedById=b.id,this.body.edges[b.id]=b,b.connect(),this._backupEdgeOptions(g),g.setOptions({physics:!1,hidden:!0})}}},{key:"_checkOptions",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return void 0===t.clusterEdgeProperties&&(t.clusterEdgeProperties={}),void 0===t.clusterNodeProperties&&(t.clusterNodeProperties={}),t}},{key:"_cluster",value:function(t,e,i){var o=!(arguments.length>3&&void 0!==arguments[3])||arguments[3];if(0!=Object.keys(t).length&&(1!=Object.keys(t).length||1==i.clusterNodeProperties.allowSingleNodeCluster)){for(var n in t)if(t.hasOwnProperty(n)&&void 0!==this.clusteredNodes[n])return;var s=c.deepExtend({},i.clusterNodeProperties);if(void 0!==i.processProperties){var r=[];for(var a in t)if(t.hasOwnProperty(a)){var d=h.default.cloneOptions(t[a]);r.push(d)}var u=[];for(var p in e)if(e.hasOwnProperty(p)&&"clusterEdge:"!==p.substr(0,12)){var f=h.default.cloneOptions(e[p],"edge");u.push(f)}if(s=i.processProperties(s,r,u),!s)throw new Error("The processProperties function does not return properties!")}void 0===s.id&&(s.id="cluster:"+c.randomUUID());var m=s.id;void 0===s.label&&(s.label="cluster");var v=void 0;void 0===s.x&&(v=this._getClusterPosition(t),s.x=v.x),void 0===s.y&&(void 0===v&&(v=this._getClusterPosition(t)),s.y=v.y),s.id=m;var g=this.body.functions.createNode(s,l.default);g.isCluster=!0,g.containedNodes=t,g.containedEdges=e,g.clusterEdgeProperties=i.clusterEdgeProperties,this.body.nodes[s.id]=g,this._createClusterEdges(t,e,s,i.clusterEdgeProperties);for(var y in e)if(e.hasOwnProperty(y)&&void 0!==this.body.edges[y]){var b=this.body.edges[y];this._backupEdgeOptions(b),b.setOptions({physics:!1,hidden:!0})}for(var _ in t)t.hasOwnProperty(_)&&(this.clusteredNodes[_]={clusterId:s.id,node:this.body.nodes[_]},this.body.nodes[_].setOptions({hidden:!0,physics:!1}));s.id=void 0,o===!0&&this.body.emitter.emit("_dataChanged")}}},{key:"_backupEdgeOptions",value:function(t){void 0===this.clusteredEdges[t.id]&&(this.clusteredEdges[t.id]={physics:t.options.physics,hidden:t.options.hidden})}},{key:"_restoreEdge",value:function(t){var e=this.clusteredEdges[t.id];void 0!==e&&(t.setOptions({physics:e.physics,hidden:e.hidden}),delete this.clusteredEdges[t.id])}},{key:"isCluster",value:function(t){return void 0!==this.body.nodes[t]?this.body.nodes[t].isCluster===!0:(console.log("Node does not exist."),!1)}},{key:"_getClusterPosition",value:function(t){for(var e=Object.keys(t),i=t[e[0]].x,o=t[e[0]].x,n=t[e[0]].y,s=t[e[0]].y,r=void 0,a=1;a<e.length;a++)r=t[e[a]],i=r.x<i?r.x:i,o=r.x>o?r.x:o,n=r.y<n?r.y:n,s=r.y>s?r.y:s;return{x:.5*(i+o),y:.5*(n+s)}}},{key:"openCluster",value:function(t,e){var i=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];if(void 0===t)throw new Error("No clusterNodeId supplied to openCluster.");if(void 0===this.body.nodes[t])throw new Error("The clusterNodeId supplied to openCluster does not exist.");if(void 0===this.body.nodes[t].containedNodes)return void console.log("The node:"+t+" is not a cluster.");var o=this.body.nodes[t],n=o.containedNodes,s=o.containedEdges;if(void 0!==e&&void 0!==e.releaseFunction&&"function"==typeof e.releaseFunction){var r={},a={x:o.x,y:o.y};for(var d in n)if(n.hasOwnProperty(d)){var l=this.body.nodes[d];r[d]={x:l.x,y:l.y}}var u=e.releaseFunction(a,r);for(var p in n)if(n.hasOwnProperty(p)){var f=this.body.nodes[p];void 0!==u[p]&&(f.x=void 0===u[p].x?o.x:u[p].x,f.y=void 0===u[p].y?o.y:u[p].y)}}else for(var m in n)if(n.hasOwnProperty(m)){var v=this.body.nodes[m];v=n[m],v.options.fixed.x===!1&&(v.x=o.x),v.options.fixed.y===!1&&(v.y=o.y)}for(var g in n)if(n.hasOwnProperty(g)){var y=this.body.nodes[g];y.vx=o.vx,y.vy=o.vy,y.setOptions({hidden:!1,physics:!0}),delete this.clusteredNodes[g]}for(var b=[],_=0;_<o.edges.length;_++)b.push(o.edges[_]);for(var w=0;w<b.length;w++){var x=b[w],k=this._getConnectedId(x,t);if(void 0!==this.clusteredNodes[k]){var O=this.body.nodes[this.clusteredNodes[k].clusterId],D=this.body.edges[x.clusteringEdgeReplacingId];if(void 0!==D){O.containedEdges[D.id]=D,delete s[D.id];var S=D.fromId,C=D.toId;D.toId==k?C=this.clusteredNodes[k].clusterId:S=this.clusteredNodes[k].clusterId;var T=h.default.cloneOptions(D,"edge");c.deepExtend(T,O.clusterEdgeProperties);var E="clusterEdge:"+c.randomUUID();c.deepExtend(T,{from:S,to:C,hidden:!1,physics:!0,id:E});var M=this.body.functions.createEdge(T);M.clusteringEdgeReplacingId=D.id,this.body.edges[E]=M,this.body.edges[E].connect()}}else{var P=this.body.edges[x.clusteringEdgeReplacingId];void 0!==P&&this._restoreEdge(P)}x.cleanup(),x.disconnect(),delete this.body.edges[x.id]}for(var I in s)s.hasOwnProperty(I)&&this._restoreEdge(s[I]);delete this.body.nodes[t],i===!0&&this.body.emitter.emit("_dataChanged")}},{key:"getNodesInCluster",value:function(t){var e=[];if(this.isCluster(t)===!0){var i=this.body.nodes[t].containedNodes;for(var o in i)i.hasOwnProperty(o)&&e.push(this.body.nodes[o].id)}return e}},{key:"findNode",value:function(t){for(var e=[],i=100,o=0;void 0!==this.clusteredNodes[t]&&o<i;)e.push(this.body.nodes[t].id),t=this.clusteredNodes[t].clusterId,o++;return e.push(this.body.nodes[t].id),e.reverse(),e}},{key:"updateClusteredNode",value:function(t,e){if(void 0===t)throw new Error("No clusteredNodeId supplied to updateClusteredNode.");if(void 0===e)throw new Error("No newOptions supplied to updateClusteredNode.");if(void 0===this.body.nodes[t])throw new Error("The clusteredNodeId supplied to updateClusteredNode does not exist.");this.body.nodes[t].setOptions(e),this.body.emitter.emit("_dataChanged")}},{key:"updateEdge",value:function(t,e){if(void 0===t)throw new Error("No startEdgeId supplied to updateEdge.");if(void 0===e)throw new Error("No newOptions supplied to updateEdge.");if(void 0===this.body.edges[t])throw new Error("The startEdgeId supplied to updateEdge does not exist.");for(var i=this.getClusteredEdges(t),o=0;o<i.length;o++){var n=this.body.edges[i[o]];n.setOptions(e)}this.body.emitter.emit("_dataChanged")}},{key:"getClusteredEdges",value:function(t){for(var e=[],i=100,o=0;void 0!==t&&void 0!==this.body.edges[t]&&o<i;)e.push(this.body.edges[t].id),t=this.body.edges[t].edgeReplacedById,o++;return e.reverse(),e}},{key:"getBaseEdge",value:function(t){for(var e=t,i=100,o=0;void 0!==t&&void 0!==this.body.edges[t]&&o<i;)t=this.body.edges[t].clusteringEdgeReplacingId,o++,void 0!==t&&(e=t);return e}},{key:"_getConnectedId",value:function(t,e){return t.toId!=e?t.toId:t.fromId!=e?t.fromId:t.fromId}},{key:"_getHubSize",value:function(){for(var t=0,e=0,i=0,o=0,n=0;n<this.body.nodeIndices.length;n++){var s=this.body.nodes[this.body.nodeIndices[n]];s.edges.length>o&&(o=s.edges.length),t+=s.edges.length,
-e+=Math.pow(s.edges.length,2),i+=1}t/=i,e/=i;var r=e-Math.pow(t,2),a=Math.sqrt(r),h=Math.floor(t+2*a);return h>o&&(h=o),h}}]),t}();e.default=u},function(t,e,i){function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var n=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),s=i(1),r=function(){function t(){o(this,t)}return n(t,null,[{key:"getRange",value:function(t){var e,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],o=1e9,n=-1e9,s=1e9,r=-1e9;if(i.length>0)for(var a=0;a<i.length;a++)e=t[i[a]],s>e.shape.boundingBox.left&&(s=e.shape.boundingBox.left),r<e.shape.boundingBox.right&&(r=e.shape.boundingBox.right),o>e.shape.boundingBox.top&&(o=e.shape.boundingBox.top),n<e.shape.boundingBox.bottom&&(n=e.shape.boundingBox.bottom);return 1e9===s&&r===-1e9&&1e9===o&&n===-1e9&&(o=0,n=0,s=0,r=0),{minX:s,maxX:r,minY:o,maxY:n}}},{key:"getRangeCore",value:function(t){var e,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],o=1e9,n=-1e9,s=1e9,r=-1e9;if(i.length>0)for(var a=0;a<i.length;a++)e=t[i[a]],s>e.x&&(s=e.x),r<e.x&&(r=e.x),o>e.y&&(o=e.y),n<e.y&&(n=e.y);return 1e9===s&&r===-1e9&&1e9===o&&n===-1e9&&(o=0,n=0,s=0,r=0),{minX:s,maxX:r,minY:o,maxY:n}}},{key:"findCenter",value:function(t){return{x:.5*(t.maxX+t.minX),y:.5*(t.maxY+t.minY)}}},{key:"cloneOptions",value:function(t,e){var i={};return void 0===e||"node"===e?(s.deepExtend(i,t.options,!0),i.x=t.x,i.y=t.y,i.amountOfConnections=t.edges.length):s.deepExtend(i,t.options,!0),i}}]),t}();e.default=r},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}function s(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!=typeof e&&"function"!=typeof e?t:e}function r(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+typeof e);t.prototype=Object.create(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(Object.setPrototypeOf?Object.setPrototypeOf(t,e):t.__proto__=e)}Object.defineProperty(e,"__esModule",{value:!0});var a=i(67),h=o(a),d=function(t){function e(t,i,o,r,a){n(this,e);var h=s(this,(e.__proto__||Object.getPrototypeOf(e)).call(this,t,i,o,r,a));return h.isCluster=!0,h.containedNodes={},h.containedEdges={},h}return r(e,t),e}(h.default);e.default=d},function(t,e,i){function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var n=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}();"undefined"!=typeof window&&(window.requestAnimationFrame=window.requestAnimationFrame||window.mozRequestAnimationFrame||window.webkitRequestAnimationFrame||window.msRequestAnimationFrame);var s=i(1),r=function(){function t(e,i){o(this,t),this.body=e,this.canvas=i,this.redrawRequested=!1,this.renderTimer=void 0,this.requiresTimeout=!0,this.renderingActive=!1,this.renderRequests=0,this.pixelRatio=void 0,this.allowRedraw=!0,this.dragging=!1,this.options={},this.defaultOptions={hideEdgesOnDrag:!1,hideNodesOnDrag:!1},s.extend(this.options,this.defaultOptions),this._determineBrowserMethod(),this.bindEventListeners()}return n(t,[{key:"bindEventListeners",value:function(){var t=this;this.body.emitter.on("dragStart",function(){t.dragging=!0}),this.body.emitter.on("dragEnd",function(){return t.dragging=!1}),this.body.emitter.on("_resizeNodes",function(){return t._resizeNodes()}),this.body.emitter.on("_redraw",function(){t.renderingActive===!1&&t._redraw()}),this.body.emitter.on("_blockRedraw",function(){t.allowRedraw=!1}),this.body.emitter.on("_allowRedraw",function(){t.allowRedraw=!0,t.redrawRequested=!1}),this.body.emitter.on("_requestRedraw",this._requestRedraw.bind(this)),this.body.emitter.on("_startRendering",function(){t.renderRequests+=1,t.renderingActive=!0,t._startRendering()}),this.body.emitter.on("_stopRendering",function(){t.renderRequests-=1,t.renderingActive=t.renderRequests>0,t.renderTimer=void 0}),this.body.emitter.on("destroy",function(){t.renderRequests=0,t.allowRedraw=!1,t.renderingActive=!1,t.requiresTimeout===!0?clearTimeout(t.renderTimer):cancelAnimationFrame(t.renderTimer),t.body.emitter.off()})}},{key:"setOptions",value:function(t){if(void 0!==t){var e=["hideEdgesOnDrag","hideNodesOnDrag"];s.selectiveDeepExtend(e,this.options,t)}}},{key:"_startRendering",value:function(){this.renderingActive===!0&&void 0===this.renderTimer&&(this.requiresTimeout===!0?this.renderTimer=window.setTimeout(this._renderStep.bind(this),this.simulationInterval):this.renderTimer=window.requestAnimationFrame(this._renderStep.bind(this)))}},{key:"_renderStep",value:function(){this.renderingActive===!0&&(this.renderTimer=void 0,this.requiresTimeout===!0&&this._startRendering(),this._redraw(),this.requiresTimeout===!1&&this._startRendering())}},{key:"redraw",value:function(){this.body.emitter.emit("setSize"),this._redraw()}},{key:"_requestRedraw",value:function(){var t=this;this.redrawRequested!==!0&&this.renderingActive===!1&&this.allowRedraw===!0&&(this.redrawRequested=!0,this.requiresTimeout===!0?window.setTimeout(function(){t._redraw(!1)},0):window.requestAnimationFrame(function(){t._redraw(!1)}))}},{key:"_redraw",value:function(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];if(this.allowRedraw===!0){this.body.emitter.emit("initRedraw"),this.redrawRequested=!1;var e=this.canvas.frame.canvas.getContext("2d");0!==this.canvas.frame.canvas.width&&0!==this.canvas.frame.canvas.height||this.canvas.setSize(),this.pixelRatio=(window.devicePixelRatio||1)/(e.webkitBackingStorePixelRatio||e.mozBackingStorePixelRatio||e.msBackingStorePixelRatio||e.oBackingStorePixelRatio||e.backingStorePixelRatio||1),e.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0);var i=this.canvas.frame.canvas.clientWidth,o=this.canvas.frame.canvas.clientHeight;if(e.clearRect(0,0,i,o),0===this.canvas.frame.clientWidth)return;e.save(),e.translate(this.body.view.translation.x,this.body.view.translation.y),e.scale(this.body.view.scale,this.body.view.scale),e.beginPath(),this.body.emitter.emit("beforeDrawing",e),e.closePath(),t===!1&&(this.dragging===!1||this.dragging===!0&&this.options.hideEdgesOnDrag===!1)&&this._drawEdges(e),(this.dragging===!1||this.dragging===!0&&this.options.hideNodesOnDrag===!1)&&this._drawNodes(e,t),e.beginPath(),this.body.emitter.emit("afterDrawing",e),e.closePath(),e.restore(),t===!0&&e.clearRect(0,0,i,o)}}},{key:"_resizeNodes",value:function(){var t=this.canvas.frame.canvas.getContext("2d");void 0===this.pixelRatio&&(this.pixelRatio=(window.devicePixelRatio||1)/(t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1)),t.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0),t.save(),t.translate(this.body.view.translation.x,this.body.view.translation.y),t.scale(this.body.view.scale,this.body.view.scale);var e=this.body.nodes,i=void 0;for(var o in e)e.hasOwnProperty(o)&&(i=e[o],i.resize(t),i.updateBoundingBox(t,i.selected));t.restore()}},{key:"_drawNodes",value:function(t){for(var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=this.body.nodes,o=this.body.nodeIndices,n=void 0,s=[],r=20,a=this.canvas.DOMtoCanvas({x:-r,y:-r}),h=this.canvas.DOMtoCanvas({x:this.canvas.frame.canvas.clientWidth+r,y:this.canvas.frame.canvas.clientHeight+r}),d={top:a.y,left:a.x,bottom:h.y,right:h.x},l=0;l<o.length;l++)n=i[o[l]],n.isSelected()?s.push(o[l]):e===!0?n.draw(t):n.isBoundingBoxOverlappingWith(d)===!0?n.draw(t):n.updateBoundingBox(t,n.selected);for(var c=0;c<s.length;c++)n=i[s[c]],n.draw(t)}},{key:"_drawEdges",value:function(t){for(var e=this.body.edges,i=this.body.edgeIndices,o=void 0,n=0;n<i.length;n++)o=e[i[n]],o.connected===!0&&o.draw(t)}},{key:"_determineBrowserMethod",value:function(){if("undefined"!=typeof window){var t=navigator.userAgent.toLowerCase();this.requiresTimeout=!1,t.indexOf("msie 9.0")!=-1?this.requiresTimeout=!0:t.indexOf("safari")!=-1&&t.indexOf("chrome")<=-1&&(this.requiresTimeout=!0)}else this.requiresTimeout=!0}}]),t}();e.default=r},function(t,e,i){function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var n=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),s=i(22),r=i(30),a=i(1),h=function(){function t(e){o(this,t),this.body=e,this.pixelRatio=1,this.resizeTimer=void 0,this.resizeFunction=this._onResize.bind(this),this.cameraState={},this.initialized=!1,this.canvasViewCenter={},this.options={},this.defaultOptions={autoResize:!0,height:"100%",width:"100%"},a.extend(this.options,this.defaultOptions),this.bindEventListeners()}return n(t,[{key:"bindEventListeners",value:function(){var t=this;this.body.emitter.once("resize",function(e){0!==e.width&&(t.body.view.translation.x=.5*e.width),0!==e.height&&(t.body.view.translation.y=.5*e.height)}),this.body.emitter.on("setSize",this.setSize.bind(this)),this.body.emitter.on("destroy",function(){t.hammerFrame.destroy(),t.hammer.destroy(),t._cleanUp()})}},{key:"setOptions",value:function(t){var e=this;if(void 0!==t){var i=["width","height","autoResize"];a.selectiveDeepExtend(i,this.options,t)}this.options.autoResize===!0&&(this._cleanUp(),this.resizeTimer=setInterval(function(){var t=e.setSize();t===!0&&e.body.emitter.emit("_requestRedraw")},1e3),this.resizeFunction=this._onResize.bind(this),a.addEventListener(window,"resize",this.resizeFunction))}},{key:"_cleanUp",value:function(){void 0!==this.resizeTimer&&clearInterval(this.resizeTimer),a.removeEventListener(window,"resize",this.resizeFunction),this.resizeFunction=void 0}},{key:"_onResize",value:function(){this.setSize(),this.body.emitter.emit("_redraw")}},{key:"_getCameraState",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.pixelRatio;this.initialized===!0&&(this.cameraState.previousWidth=this.frame.canvas.width/t,this.cameraState.previousHeight=this.frame.canvas.height/t,this.cameraState.scale=this.body.view.scale,this.cameraState.position=this.DOMtoCanvas({x:.5*this.frame.canvas.width/t,y:.5*this.frame.canvas.height/t}))}},{key:"_setCameraState",value:function(){if(void 0!==this.cameraState.scale&&0!==this.frame.canvas.clientWidth&&0!==this.frame.canvas.clientHeight&&0!==this.pixelRatio&&this.cameraState.previousWidth>0){var t=this.frame.canvas.width/this.pixelRatio/this.cameraState.previousWidth,e=this.frame.canvas.height/this.pixelRatio/this.cameraState.previousHeight,i=this.cameraState.scale;1!=t&&1!=e?i=.5*this.cameraState.scale*(t+e):1!=t?i=this.cameraState.scale*t:1!=e&&(i=this.cameraState.scale*e),this.body.view.scale=i;var o=this.DOMtoCanvas({x:.5*this.frame.canvas.clientWidth,y:.5*this.frame.canvas.clientHeight}),n={x:o.x-this.cameraState.position.x,y:o.y-this.cameraState.position.y};this.body.view.translation.x+=n.x*this.body.view.scale,this.body.view.translation.y+=n.y*this.body.view.scale}}},{key:"_prepareValue",value:function(t){if("number"==typeof t)return t+"px";if("string"==typeof t){if(t.indexOf("%")!==-1||t.indexOf("px")!==-1)return t;if(t.indexOf("%")===-1)return t+"px"}throw new Error("Could not use the value supplied for width or height:"+t)}},{key:"_create",value:function(){for(;this.body.container.hasChildNodes();)this.body.container.removeChild(this.body.container.firstChild);if(this.frame=document.createElement("div"),this.frame.className="vis-network",this.frame.style.position="relative",this.frame.style.overflow="hidden",this.frame.tabIndex=900,this.frame.canvas=document.createElement("canvas"),this.frame.canvas.style.position="relative",this.frame.appendChild(this.frame.canvas),this.frame.canvas.getContext){var t=this.frame.canvas.getContext("2d");this.pixelRatio=(window.devicePixelRatio||1)/(t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1),this.frame.canvas.getContext("2d").setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0)}else{var e=document.createElement("DIV");e.style.color="red",e.style.fontWeight="bold",e.style.padding="10px",e.innerHTML="Error: your browser does not support HTML canvas",this.frame.canvas.appendChild(e)}this.body.container.appendChild(this.frame),this.body.view.scale=1,this.body.view.translation={x:.5*this.frame.canvas.clientWidth,y:.5*this.frame.canvas.clientHeight},this._bindHammer()}},{key:"_bindHammer",value:function(){var t=this;void 0!==this.hammer&&this.hammer.destroy(),this.drag={},this.pinch={},this.hammer=new s(this.frame.canvas),this.hammer.get("pinch").set({enable:!0}),this.hammer.get("pan").set({threshold:5,direction:s.DIRECTION_ALL}),r.onTouch(this.hammer,function(e){t.body.eventListeners.onTouch(e)}),this.hammer.on("tap",function(e){t.body.eventListeners.onTap(e)}),this.hammer.on("doubletap",function(e){t.body.eventListeners.onDoubleTap(e)}),this.hammer.on("press",function(e){t.body.eventListeners.onHold(e)}),this.hammer.on("panstart",function(e){t.body.eventListeners.onDragStart(e)}),this.hammer.on("panmove",function(e){t.body.eventListeners.onDrag(e)}),this.hammer.on("panend",function(e){t.body.eventListeners.onDragEnd(e)}),this.hammer.on("pinch",function(e){t.body.eventListeners.onPinch(e)}),this.frame.canvas.addEventListener("mousewheel",function(e){t.body.eventListeners.onMouseWheel(e)}),this.frame.canvas.addEventListener("DOMMouseScroll",function(e){t.body.eventListeners.onMouseWheel(e)}),this.frame.canvas.addEventListener("mousemove",function(e){t.body.eventListeners.onMouseMove(e)}),this.frame.canvas.addEventListener("contextmenu",function(e){t.body.eventListeners.onContext(e)}),this.hammerFrame=new s(this.frame),r.onRelease(this.hammerFrame,function(e){t.body.eventListeners.onRelease(e)})}},{key:"setSize",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.options.width,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.options.height;t=this._prepareValue(t),e=this._prepareValue(e);var i=!1,o=this.frame.canvas.width,n=this.frame.canvas.height,s=this.frame.canvas.getContext("2d"),r=this.pixelRatio;return this.pixelRatio=(window.devicePixelRatio||1)/(s.webkitBackingStorePixelRatio||s.mozBackingStorePixelRatio||s.msBackingStorePixelRatio||s.oBackingStorePixelRatio||s.backingStorePixelRatio||1),t!=this.options.width||e!=this.options.height||this.frame.style.width!=t||this.frame.style.height!=e?(this._getCameraState(r),this.frame.style.width=t,this.frame.style.height=e,this.frame.canvas.style.width="100%",this.frame.canvas.style.height="100%",this.frame.canvas.width=Math.round(this.frame.canvas.clientWidth*this.pixelRatio),this.frame.canvas.height=Math.round(this.frame.canvas.clientHeight*this.pixelRatio),this.options.width=t,this.options.height=e,this.canvasViewCenter={x:.5*this.frame.clientWidth,y:.5*this.frame.clientHeight},i=!0):(this.frame.canvas.width==Math.round(this.frame.canvas.clientWidth*this.pixelRatio)&&this.frame.canvas.height==Math.round(this.frame.canvas.clientHeight*this.pixelRatio)||this._getCameraState(r),this.frame.canvas.width!=Math.round(this.frame.canvas.clientWidth*this.pixelRatio)&&(this.frame.canvas.width=Math.round(this.frame.canvas.clientWidth*this.pixelRatio),i=!0),this.frame.canvas.height!=Math.round(this.frame.canvas.clientHeight*this.pixelRatio)&&(this.frame.canvas.height=Math.round(this.frame.canvas.clientHeight*this.pixelRatio),i=!0)),i===!0&&(this.body.emitter.emit("resize",{width:Math.round(this.frame.canvas.width/this.pixelRatio),height:Math.round(this.frame.canvas.height/this.pixelRatio),oldWidth:Math.round(o/this.pixelRatio),oldHeight:Math.round(n/this.pixelRatio)}),this._setCameraState()),this.initialized=!0,i}},{key:"_XconvertDOMtoCanvas",value:function(t){return(t-this.body.view.translation.x)/this.body.view.scale}},{key:"_XconvertCanvasToDOM",value:function(t){return t*this.body.view.scale+this.body.view.translation.x}},{key:"_YconvertDOMtoCanvas",value:function(t){return(t-this.body.view.translation.y)/this.body.view.scale}},{key:"_YconvertCanvasToDOM",value:function(t){return t*this.body.view.scale+this.body.view.translation.y}},{key:"canvasToDOM",value:function(t){return{x:this._XconvertCanvasToDOM(t.x),y:this._YconvertCanvasToDOM(t.y)}}},{key:"DOMtoCanvas",value:function(t){return{x:this._XconvertDOMtoCanvas(t.x),y:this._YconvertDOMtoCanvas(t.y)}}}]),t}();e.default=h},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var s=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),r=i(105),a=o(r),h=i(1),d=function(){function t(e,i){var o=this;n(this,t),this.body=e,this.canvas=i,this.animationSpeed=1/this.renderRefreshRate,this.animationEasingFunction="easeInOutQuint",this.easingTime=0,this.sourceScale=0,this.targetScale=0,this.sourceTranslation=0,this.targetTranslation=0,this.lockedOnNodeId=void 0,this.lockedOnNodeOffset=void 0,this.touchTime=0,this.viewFunction=void 0,this.body.emitter.on("fit",this.fit.bind(this)),this.body.emitter.on("animationFinished",function(){o.body.emitter.emit("_stopRendering")}),this.body.emitter.on("unlockNode",this.releaseNode.bind(this))}return s(t,[{key:"setOptions",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.options=t}},{key:"fit",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{nodes:[]},e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=void 0,o=void 0;if(void 0!==t.nodes&&0!==t.nodes.length||(t.nodes=this.body.nodeIndices),e===!0){var n=0;for(var s in this.body.nodes)if(this.body.nodes.hasOwnProperty(s)){var r=this.body.nodes[s];r.predefinedPosition===!0&&(n+=1)}if(n>.5*this.body.nodeIndices.length)return void this.fit(t,!1);i=a.default.getRange(this.body.nodes,t.nodes);var h=this.body.nodeIndices.length;o=12.662/(h+7.4147)+.0964822;var d=Math.min(this.canvas.frame.canvas.clientWidth/600,this.canvas.frame.canvas.clientHeight/600);o*=d}else{this.body.emitter.emit("_resizeNodes"),i=a.default.getRange(this.body.nodes,t.nodes);var l=1.1*Math.abs(i.maxX-i.minX),c=1.1*Math.abs(i.maxY-i.minY),u=this.canvas.frame.canvas.clientWidth/l,p=this.canvas.frame.canvas.clientHeight/c;o=u<=p?u:p}o>1?o=1:0===o&&(o=1);var f=a.default.findCenter(i),m={position:f,scale:o,animation:t.animation};this.moveTo(m)}},{key:"focus",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(void 0!==this.body.nodes[t]){var i={x:this.body.nodes[t].x,y:this.body.nodes[t].y};e.position=i,e.lockedOnNode=t,this.moveTo(e)}else console.log("Node: "+t+" cannot be found.")}},{key:"moveTo",value:function(t){return void 0===t?void(t={}):(void 0===t.offset&&(t.offset={x:0,y:0}),void 0===t.offset.x&&(t.offset.x=0),void 0===t.offset.y&&(t.offset.y=0),void 0===t.scale&&(t.scale=this.body.view.scale),void 0===t.position&&(t.position=this.getViewPosition()),void 0===t.animation&&(t.animation={duration:0}),t.animation===!1&&(t.animation={duration:0}),t.animation===!0&&(t.animation={}),void 0===t.animation.duration&&(t.animation.duration=1e3),void 0===t.animation.easingFunction&&(t.animation.easingFunction="easeInOutQuad"),void this.animateView(t))}},{key:"animateView",value:function(t){if(void 0!==t){this.animationEasingFunction=t.animation.easingFunction,this.releaseNode(),t.locked===!0&&(this.lockedOnNodeId=t.lockedOnNode,this.lockedOnNodeOffset=t.offset),0!=this.easingTime&&this._transitionRedraw(!0),this.sourceScale=this.body.view.scale,this.sourceTranslation=this.body.view.translation,this.targetScale=t.scale,this.body.view.scale=this.targetScale;var e=this.canvas.DOMtoCanvas({x:.5*this.canvas.frame.canvas.clientWidth,y:.5*this.canvas.frame.canvas.clientHeight}),i={x:e.x-t.position.x,y:e.y-t.position.y};this.targetTranslation={x:this.sourceTranslation.x+i.x*this.targetScale+t.offset.x,y:this.sourceTranslation.y+i.y*this.targetScale+t.offset.y},0===t.animation.duration?void 0!=this.lockedOnNodeId?(this.viewFunction=this._lockedRedraw.bind(this),this.body.emitter.on("initRedraw",this.viewFunction)):(this.body.view.scale=this.targetScale,this.body.view.translation=this.targetTranslation,this.body.emitter.emit("_requestRedraw")):(this.animationSpeed=1/(60*t.animation.duration*.001)||1/60,this.animationEasingFunction=t.animation.easingFunction,this.viewFunction=this._transitionRedraw.bind(this),this.body.emitter.on("initRedraw",this.viewFunction),this.body.emitter.emit("_startRendering"))}}},{key:"_lockedRedraw",value:function(){var t={x:this.body.nodes[this.lockedOnNodeId].x,y:this.body.nodes[this.lockedOnNodeId].y},e=this.canvas.DOMtoCanvas({x:.5*this.canvas.frame.canvas.clientWidth,y:.5*this.canvas.frame.canvas.clientHeight}),i={x:e.x-t.x,y:e.y-t.y},o=this.body.view.translation,n={x:o.x+i.x*this.body.view.scale+this.lockedOnNodeOffset.x,y:o.y+i.y*this.body.view.scale+this.lockedOnNodeOffset.y};this.body.view.translation=n}},{key:"releaseNode",value:function(){void 0!==this.lockedOnNodeId&&void 0!==this.viewFunction&&(this.body.emitter.off("initRedraw",this.viewFunction),this.lockedOnNodeId=void 0,this.lockedOnNodeOffset=void 0)}},{key:"_transitionRedraw",value:function(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.easingTime+=this.animationSpeed,this.easingTime=t===!0?1:this.easingTime;var e=h.easingFunctions[this.animationEasingFunction](this.easingTime);this.body.view.scale=this.sourceScale+(this.targetScale-this.sourceScale)*e,this.body.view.translation={x:this.sourceTranslation.x+(this.targetTranslation.x-this.sourceTranslation.x)*e,y:this.sourceTranslation.y+(this.targetTranslation.y-this.sourceTranslation.y)*e},this.easingTime>=1&&(this.body.emitter.off("initRedraw",this.viewFunction),this.easingTime=0,void 0!=this.lockedOnNodeId&&(this.viewFunction=this._lockedRedraw.bind(this),this.body.emitter.on("initRedraw",this.viewFunction)),this.body.emitter.emit("animationFinished"))}},{key:"getScale",value:function(){return this.body.view.scale}},{key:"getViewPosition",value:function(){return this.canvas.DOMtoCanvas({x:.5*this.canvas.frame.canvas.clientWidth,y:.5*this.canvas.frame.canvas.clientHeight})}}]),t}();e.default=d},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var s=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),r=i(111),a=o(r),h=i(112),d=o(h),l=i(1),c=function(){function t(e,i,o){n(this,t),this.body=e,this.canvas=i,this.selectionHandler=o,this.navigationHandler=new a.default(e,i),this.body.eventListeners.onTap=this.onTap.bind(this),this.body.eventListeners.onTouch=this.onTouch.bind(this),this.body.eventListeners.onDoubleTap=this.onDoubleTap.bind(this),this.body.eventListeners.onHold=this.onHold.bind(this),this.body.eventListeners.onDragStart=this.onDragStart.bind(this),this.body.eventListeners.onDrag=this.onDrag.bind(this),this.body.eventListeners.onDragEnd=this.onDragEnd.bind(this),this.body.eventListeners.onMouseWheel=this.onMouseWheel.bind(this),this.body.eventListeners.onPinch=this.onPinch.bind(this),this.body.eventListeners.onMouseMove=this.onMouseMove.bind(this),this.body.eventListeners.onRelease=this.onRelease.bind(this),this.body.eventListeners.onContext=this.onContext.bind(this),this.touchTime=0,this.drag={},this.pinch={},this.popup=void 0,this.popupObj=void 0,this.popupTimer=void 0,this.body.functions.getPointer=this.getPointer.bind(this),this.options={},this.defaultOptions={dragNodes:!0,dragView:!0,hover:!1,keyboard:{enabled:!1,speed:{x:10,y:10,zoom:.02},bindToWindow:!0},navigationButtons:!1,tooltipDelay:300,zoomView:!0},l.extend(this.options,this.defaultOptions),this.bindEventListeners()}return s(t,[{key:"bindEventListeners",value:function(){var t=this;this.body.emitter.on("destroy",function(){clearTimeout(t.popupTimer),delete t.body.functions.getPointer})}},{key:"setOptions",value:function(t){if(void 0!==t){var e=["hideEdgesOnDrag","hideNodesOnDrag","keyboard","multiselect","selectable","selectConnectedEdges"];l.selectiveNotDeepExtend(e,this.options,t),l.mergeOptions(this.options,t,"keyboard"),t.tooltip&&(l.extend(this.options.tooltip,t.tooltip),t.tooltip.color&&(this.options.tooltip.color=l.parseColor(t.tooltip.color)))}this.navigationHandler.setOptions(this.options)}},{key:"getPointer",value:function(t){return{x:t.x-l.getAbsoluteLeft(this.canvas.frame.canvas),y:t.y-l.getAbsoluteTop(this.canvas.frame.canvas)}}},{key:"onTouch",value:function(t){(new Date).valueOf()-this.touchTime>50&&(this.drag.pointer=this.getPointer(t.center),this.drag.pinched=!1,this.pinch.scale=this.body.view.scale,this.touchTime=(new Date).valueOf())}},{key:"onTap",value:function(t){var e=this.getPointer(t.center),i=this.selectionHandler.options.multiselect&&(t.changedPointers[0].ctrlKey||t.changedPointers[0].metaKey);this.checkSelectionChanges(e,t,i),this.selectionHandler._generateClickEvent("click",t,e)}},{key:"onDoubleTap",value:function(t){var e=this.getPointer(t.center);this.selectionHandler._generateClickEvent("doubleClick",t,e)}},{key:"onHold",value:function(t){var e=this.getPointer(t.center),i=this.selectionHandler.options.multiselect;this.checkSelectionChanges(e,t,i),this.selectionHandler._generateClickEvent("click",t,e),this.selectionHandler._generateClickEvent("hold",t,e)}},{key:"onRelease",value:function(t){if((new Date).valueOf()-this.touchTime>10){var e=this.getPointer(t.center);this.selectionHandler._generateClickEvent("release",t,e),this.touchTime=(new Date).valueOf()}}},{key:"onContext",value:function(t){var e=this.getPointer({x:t.clientX,y:t.clientY});this.selectionHandler._generateClickEvent("oncontext",t,e)}},{key:"checkSelectionChanges",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=this.selectionHandler._getSelectedEdgeCount(),n=this.selectionHandler._getSelectedNodeCount(),s=this.selectionHandler.getSelection(),r=void 0;r=i===!0?this.selectionHandler.selectAdditionalOnPoint(t):this.selectionHandler.selectOnPoint(t);var a=this.selectionHandler._getSelectedEdgeCount(),h=this.selectionHandler._getSelectedNodeCount(),d=this.selectionHandler.getSelection(),l=this._determineIfDifferent(s,d),c=l.nodesChanged,u=l.edgesChanged,p=!1;h-n>0?(this.selectionHandler._generateClickEvent("selectNode",e,t),r=!0,p=!0):c===!0&&h>0?(this.selectionHandler._generateClickEvent("deselectNode",e,t,s),this.selectionHandler._generateClickEvent("selectNode",e,t),p=!0,r=!0):h-n<0&&(this.selectionHandler._generateClickEvent("deselectNode",e,t,s),r=!0),a-o>0&&p===!1?(this.selectionHandler._generateClickEvent("selectEdge",e,t),r=!0):a>0&&u===!0?(this.selectionHandler._generateClickEvent("deselectEdge",e,t,s),this.selectionHandler._generateClickEvent("selectEdge",e,t),r=!0):a-o<0&&(this.selectionHandler._generateClickEvent("deselectEdge",e,t,s),r=!0),r===!0&&this.selectionHandler._generateClickEvent("select",e,t)}},{key:"_determineIfDifferent",value:function(t,e){for(var i=!1,o=!1,n=0;n<t.nodes.length;n++)e.nodes.indexOf(t.nodes[n])===-1&&(i=!0);for(var s=0;s<e.nodes.length;s++)t.nodes.indexOf(t.nodes[s])===-1&&(i=!0);for(var r=0;r<t.edges.length;r++)e.edges.indexOf(t.edges[r])===-1&&(o=!0);for(var a=0;a<e.edges.length;a++)t.edges.indexOf(t.edges[a])===-1&&(o=!0);return{nodesChanged:i,edgesChanged:o}}},{key:"onDragStart",value:function(t){void 0===this.drag.pointer&&this.onTouch(t);var e=this.selectionHandler.getNodeAt(this.drag.pointer);if(this.drag.dragging=!0,this.drag.selection=[],this.drag.translation=l.extend({},this.body.view.translation),this.drag.nodeId=void 0,void 0!==e&&this.options.dragNodes===!0){this.drag.nodeId=e.id,e.isSelected()===!1&&(this.selectionHandler.unselectAll(),this.selectionHandler.selectObject(e)),this.selectionHandler._generateClickEvent("dragStart",t,this.drag.pointer);var i=this.selectionHandler.selectionObj.nodes;for(var o in i)if(i.hasOwnProperty(o)){var n=i[o],s={id:n.id,node:n,x:n.x,y:n.y,xFixed:n.options.fixed.x,yFixed:n.options.fixed.y};n.options.fixed.x=!0,n.options.fixed.y=!0,this.drag.selection.push(s)}}else this.selectionHandler._generateClickEvent("dragStart",t,this.drag.pointer,void 0,!0)}},{key:"onDrag",value:function(t){var e=this;if(this.drag.pinched!==!0){this.body.emitter.emit("unlockNode");var i=this.getPointer(t.center),o=this.drag.selection;if(o&&o.length&&this.options.dragNodes===!0)!function(){e.selectionHandler._generateClickEvent("dragging",t,i);var n=i.x-e.drag.pointer.x,s=i.y-e.drag.pointer.y;o.forEach(function(t){var i=t.node;t.xFixed===!1&&(i.x=e.canvas._XconvertDOMtoCanvas(e.canvas._XconvertCanvasToDOM(t.x)+n)),t.yFixed===!1&&(i.y=e.canvas._YconvertDOMtoCanvas(e.canvas._YconvertCanvasToDOM(t.y)+s))}),e.body.emitter.emit("startSimulation")}();else if(this.options.dragView===!0){if(this.selectionHandler._generateClickEvent("dragging",t,i,void 0,!0),void 0===this.drag.pointer)return void this.onDragStart(t);var n=i.x-this.drag.pointer.x,s=i.y-this.drag.pointer.y;this.body.view.translation={x:this.drag.translation.x+n,y:this.drag.translation.y+s},this.body.emitter.emit("_redraw")}}}},{key:"onDragEnd",value:function(t){this.drag.dragging=!1;var e=this.drag.selection;e&&e.length?(e.forEach(function(t){t.node.options.fixed.x=t.xFixed,t.node.options.fixed.y=t.yFixed}),this.selectionHandler._generateClickEvent("dragEnd",t,this.getPointer(t.center)),this.body.emitter.emit("startSimulation")):(this.selectionHandler._generateClickEvent("dragEnd",t,this.getPointer(t.center),void 0,!0),this.body.emitter.emit("_requestRedraw"))}},{key:"onPinch",value:function(t){var e=this.getPointer(t.center);this.drag.pinched=!0,void 0===this.pinch.scale&&(this.pinch.scale=1);var i=this.pinch.scale*t.scale;this.zoom(i,e)}},{key:"zoom",value:function(t,e){if(this.options.zoomView===!0){var i=this.body.view.scale;t<1e-5&&(t=1e-5),t>10&&(t=10);var o=void 0;void 0!==this.drag&&this.drag.dragging===!0&&(o=this.canvas.DOMtoCanvas(this.drag.pointer));var n=this.body.view.translation,s=t/i,r=(1-s)*e.x+n.x*s,a=(1-s)*e.y+n.y*s;if(this.body.view.scale=t,this.body.view.translation={x:r,y:a},void 0!=o){var h=this.canvas.canvasToDOM(o);this.drag.pointer.x=h.x,this.drag.pointer.y=h.y}this.body.emitter.emit("_requestRedraw"),i<t?this.body.emitter.emit("zoom",{direction:"+",scale:this.body.view.scale}):this.body.emitter.emit("zoom",{direction:"-",scale:this.body.view.scale})}}},{key:"onMouseWheel",value:function(t){if(this.options.zoomView===!0){var e=0;if(t.wheelDelta?e=t.wheelDelta/120:t.detail&&(e=-t.detail/3),0!==e){var i=this.body.view.scale,o=e/10;e<0&&(o/=1-o),i*=1+o;var n=this.getPointer({x:t.clientX,y:t.clientY});this.zoom(i,n)}t.preventDefault()}}},{key:"onMouseMove",value:function(t){var e=this,i=this.getPointer({x:t.clientX,y:t.clientY}),o=!1;if(void 0!==this.popup&&(this.popup.hidden===!1&&this._checkHidePopup(i),this.popup.hidden===!1&&(o=!0,
-this.popup.setPosition(i.x+3,i.y-5),this.popup.show())),this.options.keyboard.bindToWindow===!1&&this.options.keyboard.enabled===!0&&this.canvas.frame.focus(),o===!1&&(void 0!==this.popupTimer&&(clearInterval(this.popupTimer),this.popupTimer=void 0),this.drag.dragging||(this.popupTimer=setTimeout(function(){return e._checkShowPopup(i)},this.options.tooltipDelay))),this.options.hover===!0){var n=this.selectionHandler.getNodeAt(i);void 0===n&&(n=this.selectionHandler.getEdgeAt(i)),this.selectionHandler.hoverObject(n)}}},{key:"_checkShowPopup",value:function(t){var e=this.canvas._XconvertDOMtoCanvas(t.x),i=this.canvas._YconvertDOMtoCanvas(t.y),o={left:e,top:i,right:e,bottom:i},n=void 0===this.popupObj?void 0:this.popupObj.id,s=!1,r="node";if(void 0===this.popupObj){for(var a=this.body.nodeIndices,h=this.body.nodes,l=void 0,c=[],u=0;u<a.length;u++)l=h[a[u]],l.isOverlappingWith(o)===!0&&void 0!==l.getTitle()&&c.push(a[u]);c.length>0&&(this.popupObj=h[c[c.length-1]],s=!0)}if(void 0===this.popupObj&&s===!1){for(var p=this.body.edgeIndices,f=this.body.edges,m=void 0,v=[],g=0;g<p.length;g++)m=f[p[g]],m.isOverlappingWith(o)===!0&&m.connected===!0&&void 0!==m.getTitle()&&v.push(p[g]);v.length>0&&(this.popupObj=f[v[v.length-1]],r="edge")}void 0!==this.popupObj?this.popupObj.id!==n&&(void 0===this.popup&&(this.popup=new d.default(this.canvas.frame)),this.popup.popupTargetType=r,this.popup.popupTargetId=this.popupObj.id,this.popup.setPosition(t.x+3,t.y-5),this.popup.setText(this.popupObj.getTitle()),this.popup.show(),this.body.emitter.emit("showPopup",this.popupObj.id)):void 0!==this.popup&&(this.popup.hide(),this.body.emitter.emit("hidePopup"))}},{key:"_checkHidePopup",value:function(t){var e=this.selectionHandler._pointerToPositionObject(t),i=!1;if("node"===this.popup.popupTargetType){if(void 0!==this.body.nodes[this.popup.popupTargetId]&&(i=this.body.nodes[this.popup.popupTargetId].isOverlappingWith(e),i===!0)){var o=this.selectionHandler.getNodeAt(t);i=o.id===this.popup.popupTargetId}}else void 0===this.selectionHandler.getNodeAt(t)&&void 0!==this.body.edges[this.popup.popupTargetId]&&(i=this.body.edges[this.popup.popupTargetId].isOverlappingWith(e));i===!1&&(this.popupObj=void 0,this.popup.hide(),this.body.emitter.emit("hidePopup"))}}]),t}();e.default=c},function(t,e,i){function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var n=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),s=(i(1),i(22)),r=i(30),a=i(25),h=function(){function t(e,i){var n=this;o(this,t),this.body=e,this.canvas=i,this.iconsCreated=!1,this.navigationHammers=[],this.boundFunctions={},this.touchTime=0,this.activated=!1,this.body.emitter.on("activate",function(){n.activated=!0,n.configureKeyboardBindings()}),this.body.emitter.on("deactivate",function(){n.activated=!1,n.configureKeyboardBindings()}),this.body.emitter.on("destroy",function(){void 0!==n.keycharm&&n.keycharm.destroy()}),this.options={}}return n(t,[{key:"setOptions",value:function(t){void 0!==t&&(this.options=t,this.create())}},{key:"create",value:function(){this.options.navigationButtons===!0?this.iconsCreated===!1&&this.loadNavigationElements():this.iconsCreated===!0&&this.cleanNavigation(),this.configureKeyboardBindings()}},{key:"cleanNavigation",value:function(){if(0!=this.navigationHammers.length){for(var t=0;t<this.navigationHammers.length;t++)this.navigationHammers[t].destroy();this.navigationHammers=[]}this.navigationDOM&&this.navigationDOM.wrapper&&this.navigationDOM.wrapper.parentNode&&this.navigationDOM.wrapper.parentNode.removeChild(this.navigationDOM.wrapper),this.iconsCreated=!1}},{key:"loadNavigationElements",value:function(){var t=this;this.cleanNavigation(),this.navigationDOM={};var e=["up","down","left","right","zoomIn","zoomOut","zoomExtends"],i=["_moveUp","_moveDown","_moveLeft","_moveRight","_zoomIn","_zoomOut","_fit"];this.navigationDOM.wrapper=document.createElement("div"),this.navigationDOM.wrapper.className="vis-navigation",this.canvas.frame.appendChild(this.navigationDOM.wrapper);for(var o=0;o<e.length;o++){this.navigationDOM[e[o]]=document.createElement("div"),this.navigationDOM[e[o]].className="vis-button vis-"+e[o],this.navigationDOM.wrapper.appendChild(this.navigationDOM[e[o]]);var n=new s(this.navigationDOM[e[o]]);"_fit"===i[o]?r.onTouch(n,this._fit.bind(this)):r.onTouch(n,this.bindToRedraw.bind(this,i[o])),this.navigationHammers.push(n)}var a=new s(this.canvas.frame);r.onRelease(a,function(){t._stopMovement()}),this.navigationHammers.push(a),this.iconsCreated=!0}},{key:"bindToRedraw",value:function(t){void 0===this.boundFunctions[t]&&(this.boundFunctions[t]=this[t].bind(this),this.body.emitter.on("initRedraw",this.boundFunctions[t]),this.body.emitter.emit("_startRendering"))}},{key:"unbindFromRedraw",value:function(t){void 0!==this.boundFunctions[t]&&(this.body.emitter.off("initRedraw",this.boundFunctions[t]),this.body.emitter.emit("_stopRendering"),delete this.boundFunctions[t])}},{key:"_fit",value:function(){(new Date).valueOf()-this.touchTime>700&&(this.body.emitter.emit("fit",{duration:700}),this.touchTime=(new Date).valueOf())}},{key:"_stopMovement",value:function(){for(var t in this.boundFunctions)this.boundFunctions.hasOwnProperty(t)&&(this.body.emitter.off("initRedraw",this.boundFunctions[t]),this.body.emitter.emit("_stopRendering"));this.boundFunctions={}}},{key:"_moveUp",value:function(){this.body.view.translation.y+=this.options.keyboard.speed.y}},{key:"_moveDown",value:function(){this.body.view.translation.y-=this.options.keyboard.speed.y}},{key:"_moveLeft",value:function(){this.body.view.translation.x+=this.options.keyboard.speed.x}},{key:"_moveRight",value:function(){this.body.view.translation.x-=this.options.keyboard.speed.x}},{key:"_zoomIn",value:function(){var t=this.body.view.scale,e=this.body.view.scale*(1+this.options.keyboard.speed.zoom),i=this.body.view.translation,o=e/t,n=(1-o)*this.canvas.canvasViewCenter.x+i.x*o,s=(1-o)*this.canvas.canvasViewCenter.y+i.y*o;this.body.view.scale=e,this.body.view.translation={x:n,y:s},this.body.emitter.emit("zoom",{direction:"+",scale:this.body.view.scale})}},{key:"_zoomOut",value:function(){var t=this.body.view.scale,e=this.body.view.scale/(1+this.options.keyboard.speed.zoom),i=this.body.view.translation,o=e/t,n=(1-o)*this.canvas.canvasViewCenter.x+i.x*o,s=(1-o)*this.canvas.canvasViewCenter.y+i.y*o;this.body.view.scale=e,this.body.view.translation={x:n,y:s},this.body.emitter.emit("zoom",{direction:"-",scale:this.body.view.scale})}},{key:"configureKeyboardBindings",value:function(){var t=this;void 0!==this.keycharm&&this.keycharm.destroy(),this.options.keyboard.enabled===!0&&(this.options.keyboard.bindToWindow===!0?this.keycharm=a({container:window,preventDefault:!0}):this.keycharm=a({container:this.canvas.frame,preventDefault:!0}),this.keycharm.reset(),this.activated===!0&&(this.keycharm.bind("up",function(){t.bindToRedraw("_moveUp")},"keydown"),this.keycharm.bind("down",function(){t.bindToRedraw("_moveDown")},"keydown"),this.keycharm.bind("left",function(){t.bindToRedraw("_moveLeft")},"keydown"),this.keycharm.bind("right",function(){t.bindToRedraw("_moveRight")},"keydown"),this.keycharm.bind("=",function(){t.bindToRedraw("_zoomIn")},"keydown"),this.keycharm.bind("num+",function(){t.bindToRedraw("_zoomIn")},"keydown"),this.keycharm.bind("num-",function(){t.bindToRedraw("_zoomOut")},"keydown"),this.keycharm.bind("-",function(){t.bindToRedraw("_zoomOut")},"keydown"),this.keycharm.bind("[",function(){t.bindToRedraw("_zoomOut")},"keydown"),this.keycharm.bind("]",function(){t.bindToRedraw("_zoomIn")},"keydown"),this.keycharm.bind("pageup",function(){t.bindToRedraw("_zoomIn")},"keydown"),this.keycharm.bind("pagedown",function(){t.bindToRedraw("_zoomOut")},"keydown"),this.keycharm.bind("up",function(){t.unbindFromRedraw("_moveUp")},"keyup"),this.keycharm.bind("down",function(){t.unbindFromRedraw("_moveDown")},"keyup"),this.keycharm.bind("left",function(){t.unbindFromRedraw("_moveLeft")},"keyup"),this.keycharm.bind("right",function(){t.unbindFromRedraw("_moveRight")},"keyup"),this.keycharm.bind("=",function(){t.unbindFromRedraw("_zoomIn")},"keyup"),this.keycharm.bind("num+",function(){t.unbindFromRedraw("_zoomIn")},"keyup"),this.keycharm.bind("num-",function(){t.unbindFromRedraw("_zoomOut")},"keyup"),this.keycharm.bind("-",function(){t.unbindFromRedraw("_zoomOut")},"keyup"),this.keycharm.bind("[",function(){t.unbindFromRedraw("_zoomOut")},"keyup"),this.keycharm.bind("]",function(){t.unbindFromRedraw("_zoomIn")},"keyup"),this.keycharm.bind("pageup",function(){t.unbindFromRedraw("_zoomIn")},"keyup"),this.keycharm.bind("pagedown",function(){t.unbindFromRedraw("_zoomOut")},"keyup")))}}]),t}();e.default=h},function(t,e){function i(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var o=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),n=function(){function t(e){i(this,t),this.container=e,this.x=0,this.y=0,this.padding=5,this.hidden=!1,this.frame=document.createElement("div"),this.frame.className="vis-network-tooltip",this.container.appendChild(this.frame)}return o(t,[{key:"setPosition",value:function(t,e){this.x=parseInt(t),this.y=parseInt(e)}},{key:"setText",value:function(t){t instanceof Element?(this.frame.innerHTML="",this.frame.appendChild(t)):this.frame.innerHTML=t}},{key:"show",value:function(t){if(void 0===t&&(t=!0),t===!0){var e=this.frame.clientHeight,i=this.frame.clientWidth,o=this.frame.parentNode.clientHeight,n=this.frame.parentNode.clientWidth,s=this.y-e;s+e+this.padding>o&&(s=o-e-this.padding),s<this.padding&&(s=this.padding);var r=this.x;r+i+this.padding>n&&(r=n-i-this.padding),r<this.padding&&(r=this.padding),this.frame.style.left=r+"px",this.frame.style.top=s+"px",this.frame.style.visibility="visible",this.hidden=!1}else this.hide()}},{key:"hide",value:function(){this.hidden=!0,this.frame.style.visibility="hidden"}}]),t}();e.default=n},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var s=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),r=i(67),a=o(r),h=i(87),d=o(h),l=i(1),c=function(){function t(e,i){var o=this;n(this,t),this.body=e,this.canvas=i,this.selectionObj={nodes:[],edges:[]},this.hoverObj={nodes:{},edges:{}},this.options={},this.defaultOptions={multiselect:!1,selectable:!0,selectConnectedEdges:!0,hoverConnectedEdges:!0},l.extend(this.options,this.defaultOptions),this.body.emitter.on("_dataChanged",function(){o.updateSelection()})}return s(t,[{key:"setOptions",value:function(t){if(void 0!==t){var e=["multiselect","hoverConnectedEdges","selectable","selectConnectedEdges"];l.selectiveDeepExtend(e,this.options,t)}}},{key:"selectOnPoint",value:function(t){var e=!1;if(this.options.selectable===!0){var i=this.getNodeAt(t)||this.getEdgeAt(t);this.unselectAll(),void 0!==i&&(e=this.selectObject(i)),this.body.emitter.emit("_requestRedraw")}return e}},{key:"selectAdditionalOnPoint",value:function(t){var e=!1;if(this.options.selectable===!0){var i=this.getNodeAt(t)||this.getEdgeAt(t);void 0!==i&&(e=!0,i.isSelected()===!0?this.deselectObject(i):this.selectObject(i),this.body.emitter.emit("_requestRedraw"))}return e}},{key:"_generateClickEvent",value:function(t,e,i,o){var n=arguments.length>4&&void 0!==arguments[4]&&arguments[4],s=void 0;s=n===!0?{nodes:[],edges:[]}:this.getSelection(),s.pointer={DOM:{x:i.x,y:i.y},canvas:this.canvas.DOMtoCanvas(i)},s.event=e,void 0!==o&&(s.previousSelection=o),this.body.emitter.emit(t,s)}},{key:"selectObject",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.options.selectConnectedEdges;return void 0!==t&&(t instanceof a.default&&e===!0&&this._selectConnectedEdges(t),t.select(),this._addToSelection(t),!0)}},{key:"deselectObject",value:function(t){t.isSelected()===!0&&(t.selected=!1,this._removeFromSelection(t))}},{key:"_getAllNodesOverlappingWith",value:function(t){for(var e=[],i=this.body.nodes,o=0;o<this.body.nodeIndices.length;o++){var n=this.body.nodeIndices[o];i[n].isOverlappingWith(t)&&e.push(n)}return e}},{key:"_pointerToPositionObject",value:function(t){var e=this.canvas.DOMtoCanvas(t);return{left:e.x-1,top:e.y+1,right:e.x+1,bottom:e.y-1}}},{key:"getNodeAt",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],i=this._pointerToPositionObject(t),o=this._getAllNodesOverlappingWith(i);return o.length>0?e===!0?this.body.nodes[o[o.length-1]]:o[o.length-1]:void 0}},{key:"_getEdgesOverlappingWith",value:function(t,e){for(var i=this.body.edges,o=0;o<this.body.edgeIndices.length;o++){var n=this.body.edgeIndices[o];i[n].isOverlappingWith(t)&&e.push(n)}}},{key:"_getAllEdgesOverlappingWith",value:function(t){var e=[];return this._getEdgesOverlappingWith(t,e),e}},{key:"getEdgeAt",value:function(t){for(var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],i=this.canvas.DOMtoCanvas(t),o=10,n=null,s=this.body.edges,r=0;r<this.body.edgeIndices.length;r++){var a=this.body.edgeIndices[r],h=s[a];if(h.connected){var d=h.from.x,l=h.from.y,c=h.to.x,u=h.to.y,p=h.edgeType.getDistanceToEdge(d,l,c,u,i.x,i.y);p<o&&(n=a,o=p)}}return n?e===!0?this.body.edges[n]:n:void 0}},{key:"_addToSelection",value:function(t){t instanceof a.default?this.selectionObj.nodes[t.id]=t:this.selectionObj.edges[t.id]=t}},{key:"_addToHover",value:function(t){t instanceof a.default?this.hoverObj.nodes[t.id]=t:this.hoverObj.edges[t.id]=t}},{key:"_removeFromSelection",value:function(t){t instanceof a.default?(delete this.selectionObj.nodes[t.id],this._unselectConnectedEdges(t)):delete this.selectionObj.edges[t.id]}},{key:"unselectAll",value:function(){for(var t in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(t)&&this.selectionObj.nodes[t].unselect();for(var e in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(e)&&this.selectionObj.edges[e].unselect();this.selectionObj={nodes:{},edges:{}}}},{key:"_getSelectedNodeCount",value:function(){var t=0;for(var e in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(e)&&(t+=1);return t}},{key:"_getSelectedNode",value:function(){for(var t in this.selectionObj.nodes)if(this.selectionObj.nodes.hasOwnProperty(t))return this.selectionObj.nodes[t]}},{key:"_getSelectedEdge",value:function(){for(var t in this.selectionObj.edges)if(this.selectionObj.edges.hasOwnProperty(t))return this.selectionObj.edges[t]}},{key:"_getSelectedEdgeCount",value:function(){var t=0;for(var e in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(e)&&(t+=1);return t}},{key:"_getSelectedObjectCount",value:function(){var t=0;for(var e in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(e)&&(t+=1);for(var i in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(i)&&(t+=1);return t}},{key:"_selectionIsEmpty",value:function(){for(var t in this.selectionObj.nodes)if(this.selectionObj.nodes.hasOwnProperty(t))return!1;for(var e in this.selectionObj.edges)if(this.selectionObj.edges.hasOwnProperty(e))return!1;return!0}},{key:"_clusterInSelection",value:function(){for(var t in this.selectionObj.nodes)if(this.selectionObj.nodes.hasOwnProperty(t)&&this.selectionObj.nodes[t].clusterSize>1)return!0;return!1}},{key:"_selectConnectedEdges",value:function(t){for(var e=0;e<t.edges.length;e++){var i=t.edges[e];i.select(),this._addToSelection(i)}}},{key:"_hoverConnectedEdges",value:function(t){for(var e=0;e<t.edges.length;e++){var i=t.edges[e];i.hover=!0,this._addToHover(i)}}},{key:"_unselectConnectedEdges",value:function(t){for(var e=0;e<t.edges.length;e++){var i=t.edges[e];i.unselect(),this._removeFromSelection(i)}}},{key:"blurObject",value:function(t){t.hover===!0&&(t.hover=!1,t instanceof a.default?this.body.emitter.emit("blurNode",{node:t.id}):this.body.emitter.emit("blurEdge",{edge:t.id}))}},{key:"hoverObject",value:function(t){var e=!1;for(var i in this.hoverObj.nodes)this.hoverObj.nodes.hasOwnProperty(i)&&(void 0===t||t instanceof a.default&&t.id!=i||t instanceof d.default)&&(this.blurObject(this.hoverObj.nodes[i]),delete this.hoverObj.nodes[i],e=!0);for(var o in this.hoverObj.edges)this.hoverObj.edges.hasOwnProperty(o)&&(e===!0?(this.hoverObj.edges[o].hover=!1,delete this.hoverObj.edges[o]):(void 0===t||t instanceof d.default)&&(this.blurObject(this.hoverObj.edges[o]),delete this.hoverObj.edges[o],e=!0));void 0!==t&&(t.hover===!1&&(t.hover=!0,this._addToHover(t),e=!0,t instanceof a.default?this.body.emitter.emit("hoverNode",{node:t.id}):this.body.emitter.emit("hoverEdge",{edge:t.id})),t instanceof a.default&&this.options.hoverConnectedEdges===!0&&this._hoverConnectedEdges(t)),e===!0&&this.body.emitter.emit("_requestRedraw")}},{key:"getSelection",value:function(){var t=this.getSelectedNodes(),e=this.getSelectedEdges();return{nodes:t,edges:e}}},{key:"getSelectedNodes",value:function(){var t=[];if(this.options.selectable===!0)for(var e in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(e)&&t.push(this.selectionObj.nodes[e].id);return t}},{key:"getSelectedEdges",value:function(){var t=[];if(this.options.selectable===!0)for(var e in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(e)&&t.push(this.selectionObj.edges[e].id);return t}},{key:"setSelection",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=void 0,o=void 0;if(!t||!t.nodes&&!t.edges)throw"Selection must be an object with nodes and/or edges properties";if((e.unselectAll||void 0===e.unselectAll)&&this.unselectAll(),t.nodes)for(i=0;i<t.nodes.length;i++){o=t.nodes[i];var n=this.body.nodes[o];if(!n)throw new RangeError('Node with id "'+o+'" not found');this.selectObject(n,e.highlightEdges)}if(t.edges)for(i=0;i<t.edges.length;i++){o=t.edges[i];var s=this.body.edges[o];if(!s)throw new RangeError('Edge with id "'+o+'" not found');this.selectObject(s)}this.body.emitter.emit("_requestRedraw")}},{key:"selectNodes",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(!t||void 0===t.length)throw"Selection must be an array with ids";this.setSelection({nodes:t},{highlightEdges:e})}},{key:"selectEdges",value:function(t){if(!t||void 0===t.length)throw"Selection must be an array with ids";this.setSelection({edges:t})}},{key:"updateSelection",value:function(){for(var t in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(t)&&(this.body.nodes.hasOwnProperty(t)||delete this.selectionObj.nodes[t]);for(var e in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(e)&&(this.body.edges.hasOwnProperty(e)||delete this.selectionObj.edges[e])}}]),t}();e.default=c},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var s=function(){function t(t,e){var i=[],o=!0,n=!1,s=void 0;try{for(var r,a=t[Symbol.iterator]();!(o=(r=a.next()).done)&&(i.push(r.value),!e||i.length!==e);o=!0);}catch(t){n=!0,s=t}finally{try{!o&&a.return&&a.return()}finally{if(n)throw s}}return i}return function(e,i){if(Array.isArray(e))return e;if(Symbol.iterator in Object(e))return t(e,i);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}(),r="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(t){return typeof t}:function(t){return t&&"function"==typeof Symbol&&t.constructor===Symbol&&t!==Symbol.prototype?"symbol":typeof t},a=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),h=i(105),d=o(h),l=i(1),c=function(){function t(e){n(this,t),this.body=e,this.initialRandomSeed=Math.round(1e6*Math.random()),this.randomSeed=this.initialRandomSeed,this.setPhysics=!1,this.options={},this.optionsBackup={physics:{}},this.defaultOptions={randomSeed:void 0,improvedLayout:!0,hierarchical:{enabled:!1,levelSeparation:150,nodeSpacing:100,treeSpacing:200,blockShifting:!0,edgeMinimization:!0,parentCentralization:!0,direction:"UD",sortMethod:"hubsize"}},l.extend(this.options,this.defaultOptions),this.bindEventListeners()}return a(t,[{key:"bindEventListeners",value:function(){var t=this;this.body.emitter.on("_dataChanged",function(){t.setupHierarchicalLayout()}),this.body.emitter.on("_dataLoaded",function(){t.layoutNetwork()}),this.body.emitter.on("_resetHierarchicalLayout",function(){t.setupHierarchicalLayout()})}},{key:"setOptions",value:function(t,e){if(void 0!==t){var i=this.options.hierarchical.enabled;if(l.selectiveDeepExtend(["randomSeed","improvedLayout"],this.options,t),l.mergeOptions(this.options,t,"hierarchical"),void 0!==t.randomSeed&&(this.initialRandomSeed=t.randomSeed),this.options.hierarchical.enabled===!0)return i===!0&&this.body.emitter.emit("refresh",!0),"RL"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?this.options.hierarchical.levelSeparation>0&&(this.options.hierarchical.levelSeparation*=-1):this.options.hierarchical.levelSeparation<0&&(this.options.hierarchical.levelSeparation*=-1),this.body.emitter.emit("_resetHierarchicalLayout"),this.adaptAllOptionsForHierarchicalLayout(e);if(i===!0)return this.body.emitter.emit("refresh"),l.deepExtend(e,this.optionsBackup)}return e}},{key:"adaptAllOptionsForHierarchicalLayout",value:function(t){if(this.options.hierarchical.enabled===!0){void 0===t.physics||t.physics===!0?(t.physics={enabled:void 0===this.optionsBackup.physics.enabled||this.optionsBackup.physics.enabled,solver:"hierarchicalRepulsion"},this.optionsBackup.physics.enabled=void 0===this.optionsBackup.physics.enabled||this.optionsBackup.physics.enabled,this.optionsBackup.physics.solver=this.optionsBackup.physics.solver||"barnesHut"):"object"===r(t.physics)?(this.optionsBackup.physics.enabled=void 0===t.physics.enabled||t.physics.enabled,this.optionsBackup.physics.solver=t.physics.solver||"barnesHut",t.physics.solver="hierarchicalRepulsion"):t.physics!==!1&&(this.optionsBackup.physics.solver="barnesHut",t.physics={solver:"hierarchicalRepulsion"});var e="horizontal";"RL"!==this.options.hierarchical.direction&&"LR"!==this.options.hierarchical.direction||(e="vertical"),void 0===t.edges?(this.optionsBackup.edges={smooth:{enabled:!0,type:"dynamic"}},t.edges={smooth:!1}):void 0===t.edges.smooth?(this.optionsBackup.edges={smooth:{enabled:!0,type:"dynamic"}},t.edges.smooth=!1):"boolean"==typeof t.edges.smooth?(this.optionsBackup.edges={smooth:t.edges.smooth},t.edges.smooth={enabled:t.edges.smooth,type:e}):(void 0!==t.edges.smooth.type&&"dynamic"!==t.edges.smooth.type&&(e=t.edges.smooth.type),this.optionsBackup.edges={smooth:void 0===t.edges.smooth.enabled||t.edges.smooth.enabled,type:void 0===t.edges.smooth.type?"dynamic":t.edges.smooth.type,roundness:void 0===t.edges.smooth.roundness?.5:t.edges.smooth.roundness,forceDirection:void 0!==t.edges.smooth.forceDirection&&t.edges.smooth.forceDirection},t.edges.smooth={enabled:void 0===t.edges.smooth.enabled||t.edges.smooth.enabled,type:e,roundness:void 0===t.edges.smooth.roundness?.5:t.edges.smooth.roundness,forceDirection:void 0!==t.edges.smooth.forceDirection&&t.edges.smooth.forceDirection}),this.body.emitter.emit("_forceDisableDynamicCurves",e)}return t}},{key:"seededRandom",value:function(){var t=1e4*Math.sin(this.randomSeed++);return t-Math.floor(t)}},{key:"positionInitially",value:function(t){if(this.options.hierarchical.enabled!==!0){this.randomSeed=this.initialRandomSeed;for(var e=0;e<t.length;e++){var i=t[e],o=1*t.length+10,n=2*Math.PI*this.seededRandom();void 0===i.x&&(i.x=o*Math.cos(n)),void 0===i.y&&(i.y=o*Math.sin(n))}}}},{key:"layoutNetwork",value:function(){if(this.options.hierarchical.enabled!==!0&&this.options.improvedLayout===!0){for(var t=0,e=0;e<this.body.nodeIndices.length;e++){var i=this.body.nodes[this.body.nodeIndices[e]];i.predefinedPosition===!0&&(t+=1)}if(t<.5*this.body.nodeIndices.length){var o=10,n=0,s=100;if(this.body.nodeIndices.length>s){for(var r=this.body.nodeIndices.length;this.body.nodeIndices.length>s;){n+=1;var a=this.body.nodeIndices.length;n%3===0?this.body.modules.clustering.clusterBridges():this.body.modules.clustering.clusterOutliers();var h=this.body.nodeIndices.length;if(a==h&&n%3!==0||n>o)return this._declusterAll(),this.body.emitter.emit("_layoutFailed"),void console.info("This network could not be positioned by this version of the improved layout algorithm. Please disable improvedLayout for better performance.")}this.body.modules.kamadaKawai.setOptions({springLength:Math.max(150,2*r)})}this.body.modules.kamadaKawai.solve(this.body.nodeIndices,this.body.edgeIndices,!0),this._shiftToCenter();for(var d=70,l=0;l<this.body.nodeIndices.length;l++)this.body.nodes[this.body.nodeIndices[l]].predefinedPosition===!1&&(this.body.nodes[this.body.nodeIndices[l]].x+=(.5-this.seededRandom())*d,this.body.nodes[this.body.nodeIndices[l]].y+=(.5-this.seededRandom())*d);this._declusterAll(),this.body.emitter.emit("_repositionBezierNodes")}}}},{key:"_shiftToCenter",value:function(){for(var t=d.default.getRangeCore(this.body.nodes,this.body.nodeIndices),e=d.default.findCenter(t),i=0;i<this.body.nodeIndices.length;i++)this.body.nodes[this.body.nodeIndices[i]].x-=e.x,this.body.nodes[this.body.nodeIndices[i]].y-=e.y}},{key:"_declusterAll",value:function(){for(var t=!0;t===!0;){t=!1;for(var e=0;e<this.body.nodeIndices.length;e++)this.body.nodes[this.body.nodeIndices[e]].isCluster===!0&&(t=!0,this.body.modules.clustering.openCluster(this.body.nodeIndices[e],{},!1));t===!0&&this.body.emitter.emit("_dataChanged")}}},{key:"getSeed",value:function(){return this.initialRandomSeed}},{key:"setupHierarchicalLayout",value:function(){if(this.options.hierarchical.enabled===!0&&this.body.nodeIndices.length>0){var t=void 0,e=void 0,i=!1,o=!0,n=!1;this.hierarchicalLevels={},this.lastNodeOnLevel={},this.hierarchicalChildrenReference={},this.hierarchicalParentReference={},this.hierarchicalTrees={},this.treeIndex=-1,this.distributionOrdering={},this.distributionIndex={},this.distributionOrderingPresence={};for(e in this.body.nodes)this.body.nodes.hasOwnProperty(e)&&(t=this.body.nodes[e],void 0===t.options.x&&void 0===t.options.y&&(o=!1),void 0!==t.options.level?(i=!0,this.hierarchicalLevels[e]=t.options.level):n=!0);if(n===!0&&i===!0)throw new Error("To use the hierarchical layout, nodes require either no predefined levels or levels have to be defined for all nodes.");n===!0&&("hubsize"===this.options.hierarchical.sortMethod?this._determineLevelsByHubsize():"directed"===this.options.hierarchical.sortMethod?this._determineLevelsDirected():"custom"===this.options.hierarchical.sortMethod&&this._determineLevelsCustomCallback());for(var s in this.body.nodes)this.body.nodes.hasOwnProperty(s)&&void 0===this.hierarchicalLevels[s]&&(this.hierarchicalLevels[s]=0);var r=this._getDistribution();this._generateMap(),this._placeNodesByHierarchy(r),this._condenseHierarchy(),this._shiftToCenter()}}},{key:"_condenseHierarchy",value:function(){var t=this,e=!1,i={},o=function(){for(var e=a(),i=0;i<e.length-1;i++){var o=e[i].max-e[i+1].min;n(i+1,o+t.options.hierarchical.treeSpacing)}},n=function(e,i){for(var o in t.hierarchicalTrees)if(t.hierarchicalTrees.hasOwnProperty(o)&&t.hierarchicalTrees[o]===e){var n=t.body.nodes[o],s=t._getPositionForHierarchy(n);t._setPositionForHierarchy(n,s+i,void 0,!0)}},r=function(e){var i=1e9,o=-1e9;for(var n in t.hierarchicalTrees)if(t.hierarchicalTrees.hasOwnProperty(n)&&t.hierarchicalTrees[n]===e){var s=t._getPositionForHierarchy(t.body.nodes[n]);i=Math.min(s,i),o=Math.max(s,o)}return{min:i,max:o}},a=function(){for(var e=[],i=0;i<=t.treeIndex;i++)e.push(r(i));return e},h=function e(i,o){if(o[i.id]=!0,t.hierarchicalChildrenReference[i.id]){var n=t.hierarchicalChildrenReference[i.id];if(n.length>0)for(var s=0;s<n.length;s++)e(t.body.nodes[n[s]],o)}},d=function(e){var i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:1e9,o=1e9,n=1e9,r=1e9,a=-1e9;for(var h in e)if(e.hasOwnProperty(h)){var d=t.body.nodes[h],l=t.hierarchicalLevels[d.id],c=t._getPositionForHierarchy(d),u=t._getSpaceAroundNode(d,e),p=s(u,2),f=p[0],m=p[1];o=Math.min(f,o),n=Math.min(m,n),l<=i&&(r=Math.min(c,r),a=Math.max(c,a))}return[r,a,o,n]},l=function e(i){var o=t.hierarchicalLevels[i];if(t.hierarchicalChildrenReference[i]){var n=t.hierarchicalChildrenReference[i];if(n.length>0)for(var s=0;s<n.length;s++)o=Math.max(o,e(n[s]))}return o},c=function(t,e){var i=l(t.id),o=l(e.id);return Math.min(i,o)},u=function(e,i){var o=t.hierarchicalParentReference[e.id],n=t.hierarchicalParentReference[i.id];if(void 0===o||void 0===n)return!1;for(var s=0;s<o.length;s++)for(var r=0;r<n.length;r++)if(o[s]==n[r])return!0;return!1},p=function(e,i,o){for(var n=0;n<i.length;n++){var s=i[n],r=t.distributionOrdering[s];if(r.length>1)for(var a=0;a<r.length-1;a++)u(r[a],r[a+1])===!0&&t.hierarchicalTrees[r[a].id]===t.hierarchicalTrees[r[a+1].id]&&e(r[a],r[a+1],o)}},f=function(i,o){var n=arguments.length>2&&void 0!==arguments[2]&&arguments[2],r=t._getPositionForHierarchy(i),a=t._getPositionForHierarchy(o),l=Math.abs(a-r);if(l>t.options.hierarchical.nodeSpacing){var u={};u[i.id]=!0;var p={};p[o.id]=!0,h(i,u),h(o,p);var f=c(i,o),m=d(u,f),v=s(m,4),g=(v[0],v[1]),y=(v[2],v[3],d(p,f)),b=s(y,4),_=b[0],w=(b[1],b[2]),x=(b[3],Math.abs(g-_));if(x>t.options.hierarchical.nodeSpacing){var k=g-_+t.options.hierarchical.nodeSpacing;k<-w+t.options.hierarchical.nodeSpacing&&(k=-w+t.options.hierarchical.nodeSpacing),k<0&&(t._shiftBlock(o.id,k),e=!0,n===!0&&t._centerParent(o))}}},m=function(o,n){for(var r=n.id,a=n.edges,l=t.hierarchicalLevels[n.id],c=t.options.hierarchical.levelSeparation*t.options.hierarchical.levelSeparation,u={},p=[],f=0;f<a.length;f++){var m=a[f];if(m.toId!=m.fromId){var v=m.toId==r?m.from:m.to;u[a[f].id]=v,t.hierarchicalLevels[v.id]<l&&p.push(m)}}var g=function(e,i){for(var o=0,n=0;n<i.length;n++)if(void 0!==u[i[n].id]){var s=t._getPositionForHierarchy(u[i[n].id])-e;o+=s/Math.sqrt(s*s+c)}return o},y=function(e,i){for(var o=0,n=0;n<i.length;n++)if(void 0!==u[i[n].id]){var s=t._getPositionForHierarchy(u[i[n].id])-e;o-=c*Math.pow(s*s+c,-1.5)}return o},b=function(e,i){for(var o=t._getPositionForHierarchy(n),s={},r=0;r<e;r++){var a=g(o,i),h=y(o,i),d=40,l=Math.max(-d,Math.min(d,Math.round(a/h)));if(o-=l,void 0!==s[o])break;s[o]=r}return o},_=function(o){var r=t._getPositionForHierarchy(n);if(void 0===i[n.id]){var a={};a[n.id]=!0,h(n,a),i[n.id]=a}var l=d(i[n.id]),c=s(l,4),u=(c[0],c[1],c[2]),p=c[3],f=o-r,m=0;f>0?m=Math.min(f,p-t.options.hierarchical.nodeSpacing):f<0&&(m=-Math.min(-f,u-t.options.hierarchical.nodeSpacing)),0!=m&&(t._shiftBlock(n.id,m),e=!0)},w=function(i){var o=t._getPositionForHierarchy(n),r=t._getSpaceAroundNode(n),a=s(r,2),h=a[0],d=a[1],l=i-o,c=o;l>0?c=Math.min(o+(d-t.options.hierarchical.nodeSpacing),i):l<0&&(c=Math.max(o-(h-t.options.hierarchical.nodeSpacing),i)),c!==o&&(t._setPositionForHierarchy(n,c,void 0,!0),e=!0)},x=b(o,p);_(x),x=b(o,a),w(x)},v=function(i){var o=Object.keys(t.distributionOrdering);o=o.reverse();for(var n=0;n<i;n++){e=!1;for(var s=0;s<o.length;s++)for(var r=o[s],a=t.distributionOrdering[r],h=0;h<a.length;h++)m(1e3,a[h]);if(e!==!0)break}},g=function(i){var o=Object.keys(t.distributionOrdering);
-o=o.reverse();for(var n=0;n<i&&(e=!1,p(f,o,!0),e===!0);n++);},y=function(){for(var e in t.body.nodes)t.body.nodes.hasOwnProperty(e)&&t._centerParent(t.body.nodes[e])},b=function(){var e=Object.keys(t.distributionOrdering);e=e.reverse();for(var i=0;i<e.length;i++)for(var o=e[i],n=t.distributionOrdering[o],s=0;s<n.length;s++)t._centerParent(n[s])};this.options.hierarchical.blockShifting===!0&&(g(5),y()),this.options.hierarchical.edgeMinimization===!0&&v(20),this.options.hierarchical.parentCentralization===!0&&b(),o()}},{key:"_getSpaceAroundNode",value:function(t,e){var i=!0;void 0===e&&(i=!1);var o=this.hierarchicalLevels[t.id];if(void 0!==o){var n=this.distributionIndex[t.id],s=this._getPositionForHierarchy(t),r=1e9,a=1e9;if(0!==n){var h=this.distributionOrdering[o][n-1];if(i===!0&&void 0===e[h.id]||i===!1){var d=this._getPositionForHierarchy(h);r=s-d}}if(n!=this.distributionOrdering[o].length-1){var l=this.distributionOrdering[o][n+1];if(i===!0&&void 0===e[l.id]||i===!1){var c=this._getPositionForHierarchy(l);a=Math.min(a,c-s)}}return[r,a]}return[0,0]}},{key:"_centerParent",value:function(t){if(this.hierarchicalParentReference[t.id])for(var e=this.hierarchicalParentReference[t.id],i=0;i<e.length;i++){var o=e[i],n=this.body.nodes[o];if(this.hierarchicalChildrenReference[o]){var r=1e9,a=-1e9,h=this.hierarchicalChildrenReference[o];if(h.length>0)for(var d=0;d<h.length;d++){var l=this.body.nodes[h[d]];r=Math.min(r,this._getPositionForHierarchy(l)),a=Math.max(a,this._getPositionForHierarchy(l))}var c=this._getPositionForHierarchy(n),u=this._getSpaceAroundNode(n),p=s(u,2),f=p[0],m=p[1],v=.5*(r+a),g=c-v;(g<0&&Math.abs(g)<m-this.options.hierarchical.nodeSpacing||g>0&&Math.abs(g)<f-this.options.hierarchical.nodeSpacing)&&this._setPositionForHierarchy(n,v,void 0,!0)}}}},{key:"_placeNodesByHierarchy",value:function(t){this.positionedNodes={};for(var e in t)if(t.hasOwnProperty(e)){var i=Object.keys(t[e]);i=this._indexArrayToNodes(i),this._sortNodeArray(i);for(var o=0,n=0;n<i.length;n++){var s=i[n];if(void 0===this.positionedNodes[s.id]){var r=this.options.hierarchical.nodeSpacing*o;o>0&&(r=this._getPositionForHierarchy(i[n-1])+this.options.hierarchical.nodeSpacing),this._setPositionForHierarchy(s,r,e),this._validataPositionAndContinue(s,e,r),o++}}}}},{key:"_placeBranchNodes",value:function(t,e){if(void 0!==this.hierarchicalChildrenReference[t]){for(var i=[],o=0;o<this.hierarchicalChildrenReference[t].length;o++)i.push(this.body.nodes[this.hierarchicalChildrenReference[t][o]]);this._sortNodeArray(i);for(var n=0;n<i.length;n++){var s=i[n],r=this.hierarchicalLevels[s.id];if(!(r>e&&void 0===this.positionedNodes[s.id]))return;var a=void 0;a=0===n?this._getPositionForHierarchy(this.body.nodes[t]):this._getPositionForHierarchy(i[n-1])+this.options.hierarchical.nodeSpacing,this._setPositionForHierarchy(s,a,r),this._validataPositionAndContinue(s,r,a)}for(var h=1e9,d=-1e9,l=0;l<i.length;l++){var c=i[l].id;h=Math.min(h,this._getPositionForHierarchy(this.body.nodes[c])),d=Math.max(d,this._getPositionForHierarchy(this.body.nodes[c]))}this._setPositionForHierarchy(this.body.nodes[t],.5*(h+d),e)}}},{key:"_validataPositionAndContinue",value:function(t,e,i){if(void 0!==this.lastNodeOnLevel[e]){var o=this._getPositionForHierarchy(this.body.nodes[this.lastNodeOnLevel[e]]);if(i-o<this.options.hierarchical.nodeSpacing){var n=o+this.options.hierarchical.nodeSpacing-i,s=this._findCommonParent(this.lastNodeOnLevel[e],t.id);this._shiftBlock(s.withChild,n)}}this.lastNodeOnLevel[e]=t.id,this.positionedNodes[t.id]=!0,this._placeBranchNodes(t.id,e)}},{key:"_indexArrayToNodes",value:function(t){for(var e=[],i=0;i<t.length;i++)e.push(this.body.nodes[t[i]]);return e}},{key:"_getDistribution",value:function(){var t={},e=void 0,i=void 0;for(e in this.body.nodes)if(this.body.nodes.hasOwnProperty(e)){i=this.body.nodes[e];var o=void 0===this.hierarchicalLevels[e]?0:this.hierarchicalLevels[e];"UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?(i.y=this.options.hierarchical.levelSeparation*o,i.options.fixed.y=!0):(i.x=this.options.hierarchical.levelSeparation*o,i.options.fixed.x=!0),void 0===t[o]&&(t[o]={}),t[o][e]=i}return t}},{key:"_getHubSize",value:function(){var t=0;for(var e in this.body.nodes)if(this.body.nodes.hasOwnProperty(e)){var i=this.body.nodes[e];void 0===this.hierarchicalLevels[e]&&(t=i.edges.length<t?t:i.edges.length)}return t}},{key:"_determineLevelsByHubsize",value:function(){for(var t=this,e=1,i=function(e,i){void 0===t.hierarchicalLevels[i.id]&&(void 0===t.hierarchicalLevels[e.id]&&(t.hierarchicalLevels[e.id]=0),t.hierarchicalLevels[i.id]=t.hierarchicalLevels[e.id]+1)};e>0&&(e=this._getHubSize(),0!==e);)for(var o in this.body.nodes)if(this.body.nodes.hasOwnProperty(o)){var n=this.body.nodes[o];n.edges.length===e&&this._crawlNetwork(i,o)}}},{key:"_determineLevelsCustomCallback",value:function(){var t=this,e=1e5,i=function(t,e,i){},o=function(o,n,s){var r=t.hierarchicalLevels[o.id];void 0===r&&(t.hierarchicalLevels[o.id]=e);var a=i(d.default.cloneOptions(o,"node"),d.default.cloneOptions(n,"node"),d.default.cloneOptions(s,"edge"));t.hierarchicalLevels[n.id]=t.hierarchicalLevels[o.id]+a};this._crawlNetwork(o),this._setMinLevelToZero()}},{key:"_determineLevelsDirected",value:function(){var t=this,e=1e4,i=function(i,o,n){var s=t.hierarchicalLevels[i.id];void 0===s&&(t.hierarchicalLevels[i.id]=e),n.toId==o.id?t.hierarchicalLevels[o.id]=t.hierarchicalLevels[i.id]+1:t.hierarchicalLevels[o.id]=t.hierarchicalLevels[i.id]-1};this._crawlNetwork(i),this._setMinLevelToZero()}},{key:"_setMinLevelToZero",value:function(){var t=1e9;for(var e in this.body.nodes)this.body.nodes.hasOwnProperty(e)&&void 0!==this.hierarchicalLevels[e]&&(t=Math.min(this.hierarchicalLevels[e],t));for(var i in this.body.nodes)this.body.nodes.hasOwnProperty(i)&&void 0!==this.hierarchicalLevels[i]&&(this.hierarchicalLevels[i]-=t)}},{key:"_generateMap",value:function(){var t=this,e=function(e,i){if(t.hierarchicalLevels[i.id]>t.hierarchicalLevels[e.id]){var o=e.id,n=i.id;void 0===t.hierarchicalChildrenReference[o]&&(t.hierarchicalChildrenReference[o]=[]),t.hierarchicalChildrenReference[o].push(n),void 0===t.hierarchicalParentReference[n]&&(t.hierarchicalParentReference[n]=[]),t.hierarchicalParentReference[n].push(o)}};this._crawlNetwork(e)}},{key:"_crawlNetwork",value:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:function(){},i=arguments[1],o={},n=0,s=function i(n,s){if(void 0===o[n.id]){void 0===t.hierarchicalTrees[n.id]&&(t.hierarchicalTrees[n.id]=s,t.treeIndex=Math.max(s,t.treeIndex)),o[n.id]=!0;for(var r=void 0,a=0;a<n.edges.length;a++)n.edges[a].connected===!0&&(r=n.edges[a].toId===n.id?n.edges[a].from:n.edges[a].to,n.id!==r.id&&(e(n,r,n.edges[a]),i(r,s)))}};if(void 0===i)for(var r=0;r<this.body.nodeIndices.length;r++){var a=this.body.nodes[this.body.nodeIndices[r]];void 0===o[a.id]&&(s(a,n),n+=1)}else{var h=this.body.nodes[i];if(void 0===h)return void console.error("Node not found:",i);s(h)}}},{key:"_shiftBlock",value:function(t,e){if("UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?this.body.nodes[t].x+=e:this.body.nodes[t].y+=e,void 0!==this.hierarchicalChildrenReference[t])for(var i=0;i<this.hierarchicalChildrenReference[t].length;i++)this._shiftBlock(this.hierarchicalChildrenReference[t][i],e)}},{key:"_findCommonParent",value:function(t,e){var i=this,o={},n=function t(e,o){if(void 0!==i.hierarchicalParentReference[o])for(var n=0;n<i.hierarchicalParentReference[o].length;n++){var s=i.hierarchicalParentReference[o][n];e[s]=!0,t(e,s)}},s=function t(e,o){if(void 0!==i.hierarchicalParentReference[o])for(var n=0;n<i.hierarchicalParentReference[o].length;n++){var s=i.hierarchicalParentReference[o][n];if(void 0!==e[s])return{foundParent:s,withChild:o};var r=t(e,s);if(null!==r.foundParent)return r}return{foundParent:null,withChild:o}};return n(o,t),s(o,e)}},{key:"_setPositionForHierarchy",value:function(t,e,i){var o=arguments.length>3&&void 0!==arguments[3]&&arguments[3];o!==!0&&(void 0===this.distributionOrdering[i]&&(this.distributionOrdering[i]=[],this.distributionOrderingPresence[i]={}),void 0===this.distributionOrderingPresence[i][t.id]&&(this.distributionOrdering[i].push(t),this.distributionIndex[t.id]=this.distributionOrdering[i].length-1),this.distributionOrderingPresence[i][t.id]=!0),"UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?t.x=e:t.y=e}},{key:"_getPositionForHierarchy",value:function(t){return"UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?t.x:t.y}},{key:"_sortNodeArray",value:function(t){t.length>1&&("UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?t.sort(function(t,e){return t.x-e.x}):t.sort(function(t,e){return t.y-e.y}))}}]),t}();e.default=c},function(t,e,i){function o(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}Object.defineProperty(e,"__esModule",{value:!0});var n=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),Object.defineProperty(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}(),s=i(1),r=i(22),a=i(30),h=function(){function t(e,i,n){var r=this;o(this,t),this.body=e,this.canvas=i,this.selectionHandler=n,this.editMode=!1,this.manipulationDiv=void 0,this.editModeDiv=void 0,this.closeDiv=void 0,this.manipulationHammers=[],this.temporaryUIFunctions={},this.temporaryEventFunctions=[],this.touchTime=0,this.temporaryIds={nodes:[],edges:[]},this.guiEnabled=!1,this.inMode=!1,this.selectedControlNode=void 0,this.options={},this.defaultOptions={enabled:!1,initiallyActive:!1,addNode:!0,addEdge:!0,editNode:void 0,editEdge:!0,deleteNode:!0,deleteEdge:!0,controlNodeStyle:{shape:"dot",size:6,color:{background:"#ff0000",border:"#3c3c3c",highlight:{background:"#07f968",border:"#3c3c3c"}},borderWidth:2,borderWidthSelected:2}},s.extend(this.options,this.defaultOptions),this.body.emitter.on("destroy",function(){r._clean()}),this.body.emitter.on("_dataChanged",this._restore.bind(this)),this.body.emitter.on("_resetData",this._restore.bind(this))}return n(t,[{key:"_restore",value:function(){this.inMode!==!1&&(this.options.initiallyActive===!0?this.enableEditMode():this.disableEditMode())}},{key:"setOptions",value:function(t,e,i){void 0!==e&&(void 0!==e.locale?this.options.locale=e.locale:this.options.locale=i.locale,void 0!==e.locales?this.options.locales=e.locales:this.options.locales=i.locales),void 0!==t&&("boolean"==typeof t?this.options.enabled=t:(this.options.enabled=!0,s.deepExtend(this.options,t)),this.options.initiallyActive===!0&&(this.editMode=!0),this._setup())}},{key:"toggleEditMode",value:function(){this.editMode===!0?this.disableEditMode():this.enableEditMode()}},{key:"enableEditMode",value:function(){this.editMode=!0,this._clean(),this.guiEnabled===!0&&(this.manipulationDiv.style.display="block",this.closeDiv.style.display="block",this.editModeDiv.style.display="none",this.showManipulatorToolbar())}},{key:"disableEditMode",value:function(){this.editMode=!1,this._clean(),this.guiEnabled===!0&&(this.manipulationDiv.style.display="none",this.closeDiv.style.display="none",this.editModeDiv.style.display="block",this._createEditButton())}},{key:"showManipulatorToolbar",value:function(){if(this._clean(),this.manipulationDOM={},this.guiEnabled===!0){this.editMode=!0,this.manipulationDiv.style.display="block",this.closeDiv.style.display="block";var t=this.selectionHandler._getSelectedNodeCount(),e=this.selectionHandler._getSelectedEdgeCount(),i=t+e,o=this.options.locales[this.options.locale],n=!1;this.options.addNode!==!1&&(this._createAddNodeButton(o),n=!0),this.options.addEdge!==!1&&(n===!0?this._createSeperator(1):n=!0,this._createAddEdgeButton(o)),1===t&&"function"==typeof this.options.editNode?(n===!0?this._createSeperator(2):n=!0,this._createEditNodeButton(o)):1===e&&0===t&&this.options.editEdge!==!1&&(n===!0?this._createSeperator(3):n=!0,this._createEditEdgeButton(o)),0!==i&&(t>0&&this.options.deleteNode!==!1?(n===!0&&this._createSeperator(4),this._createDeleteButton(o)):0===t&&this.options.deleteEdge!==!1&&(n===!0&&this._createSeperator(4),this._createDeleteButton(o))),this._bindHammerToDiv(this.closeDiv,this.toggleEditMode.bind(this)),this._temporaryBindEvent("select",this.showManipulatorToolbar.bind(this))}this.body.emitter.emit("_redraw")}},{key:"addNodeMode",value:function(){if(this.editMode!==!0&&this.enableEditMode(),this._clean(),this.inMode="addNode",this.guiEnabled===!0){var t=this.options.locales[this.options.locale];this.manipulationDOM={},this._createBackButton(t),this._createSeperator(),this._createDescription(t.addDescription||this.options.locales.en.addDescription),this._bindHammerToDiv(this.closeDiv,this.toggleEditMode.bind(this))}this._temporaryBindEvent("click",this._performAddNode.bind(this))}},{key:"editNode",value:function(){var t=this;this.editMode!==!0&&this.enableEditMode(),this._clean();var e=this.selectionHandler._getSelectedNode();if(void 0!==e){if(this.inMode="editNode","function"!=typeof this.options.editNode)throw new Error("No function has been configured to handle the editing of nodes.");if(e.isCluster!==!0){var i=s.deepExtend({},e.options,!1);if(i.x=e.x,i.y=e.y,2!==this.options.editNode.length)throw new Error("The function for edit does not support two arguments (data, callback)");this.options.editNode(i,function(e){null!==e&&void 0!==e&&"editNode"===t.inMode&&t.body.data.nodes.getDataSet().update(e),t.showManipulatorToolbar()})}else alert(this.options.locales[this.options.locale].editClusterError||this.options.locales.en.editClusterError)}else this.showManipulatorToolbar()}},{key:"addEdgeMode",value:function(){if(this.editMode!==!0&&this.enableEditMode(),this._clean(),this.inMode="addEdge",this.guiEnabled===!0){var t=this.options.locales[this.options.locale];this.manipulationDOM={},this._createBackButton(t),this._createSeperator(),this._createDescription(t.edgeDescription||this.options.locales.en.edgeDescription),this._bindHammerToDiv(this.closeDiv,this.toggleEditMode.bind(this))}this._temporaryBindUI("onTouch",this._handleConnect.bind(this)),this._temporaryBindUI("onDragEnd",this._finishConnect.bind(this)),this._temporaryBindUI("onDrag",this._dragControlNode.bind(this)),this._temporaryBindUI("onRelease",this._finishConnect.bind(this)),this._temporaryBindUI("onDragStart",function(){}),this._temporaryBindUI("onHold",function(){})}},{key:"editEdgeMode",value:function(){var t=this;if(this.editMode!==!0&&this.enableEditMode(),this._clean(),this.inMode="editEdge",this.guiEnabled===!0){var e=this.options.locales[this.options.locale];this.manipulationDOM={},this._createBackButton(e),this._createSeperator(),this._createDescription(e.editEdgeDescription||this.options.locales.en.editEdgeDescription),this._bindHammerToDiv(this.closeDiv,this.toggleEditMode.bind(this))}this.edgeBeingEditedId=this.selectionHandler.getSelectedEdges()[0],void 0!==this.edgeBeingEditedId?!function(){var e=t.body.edges[t.edgeBeingEditedId],i=t._getNewTargetNode(e.from.x,e.from.y),o=t._getNewTargetNode(e.to.x,e.to.y);t.temporaryIds.nodes.push(i.id),t.temporaryIds.nodes.push(o.id),t.body.nodes[i.id]=i,t.body.nodeIndices.push(i.id),t.body.nodes[o.id]=o,t.body.nodeIndices.push(o.id),t._temporaryBindUI("onTouch",t._controlNodeTouch.bind(t)),t._temporaryBindUI("onTap",function(){}),t._temporaryBindUI("onHold",function(){}),t._temporaryBindUI("onDragStart",t._controlNodeDragStart.bind(t)),t._temporaryBindUI("onDrag",t._controlNodeDrag.bind(t)),t._temporaryBindUI("onDragEnd",t._controlNodeDragEnd.bind(t)),t._temporaryBindUI("onMouseMove",function(){}),t._temporaryBindEvent("beforeDrawing",function(t){var n=e.edgeType.findBorderPositions(t);i.selected===!1&&(i.x=n.from.x,i.y=n.from.y),o.selected===!1&&(o.x=n.to.x,o.y=n.to.y)}),t.body.emitter.emit("_redraw")}():this.showManipulatorToolbar()}},{key:"deleteSelected",value:function(){var t=this;this.editMode!==!0&&this.enableEditMode(),this._clean(),this.inMode="delete";var e=this.selectionHandler.getSelectedNodes(),i=this.selectionHandler.getSelectedEdges(),o=void 0;if(e.length>0){for(var n=0;n<e.length;n++)if(this.body.nodes[e[n]].isCluster===!0)return void alert(this.options.locales[this.options.locale].deleteClusterError||this.options.locales.en.deleteClusterError);"function"==typeof this.options.deleteNode&&(o=this.options.deleteNode)}else i.length>0&&"function"==typeof this.options.deleteEdge&&(o=this.options.deleteEdge);if("function"==typeof o){var s={nodes:e,edges:i};if(2!==o.length)throw new Error("The function for delete does not support two arguments (data, callback)");o(s,function(e){null!==e&&void 0!==e&&"delete"===t.inMode?(t.body.data.edges.getDataSet().remove(e.edges),t.body.data.nodes.getDataSet().remove(e.nodes),t.body.emitter.emit("startSimulation"),t.showManipulatorToolbar()):(t.body.emitter.emit("startSimulation"),t.showManipulatorToolbar())})}else this.body.data.edges.getDataSet().remove(i),this.body.data.nodes.getDataSet().remove(e),this.body.emitter.emit("startSimulation"),this.showManipulatorToolbar()}},{key:"_setup",value:function(){this.options.enabled===!0?(this.guiEnabled=!0,this._createWrappers(),this.editMode===!1?this._createEditButton():this.showManipulatorToolbar()):(this._removeManipulationDOM(),this.guiEnabled=!1)}},{key:"_createWrappers",value:function(){void 0===this.manipulationDiv&&(this.manipulationDiv=document.createElement("div"),this.manipulationDiv.className="vis-manipulation",this.editMode===!0?this.manipulationDiv.style.display="block":this.manipulationDiv.style.display="none",this.canvas.frame.appendChild(this.manipulationDiv)),void 0===this.editModeDiv&&(this.editModeDiv=document.createElement("div"),this.editModeDiv.className="vis-edit-mode",this.editMode===!0?this.editModeDiv.style.display="none":this.editModeDiv.style.display="block",this.canvas.frame.appendChild(this.editModeDiv)),void 0===this.closeDiv&&(this.closeDiv=document.createElement("div"),this.closeDiv.className="vis-close",this.closeDiv.style.display=this.manipulationDiv.style.display,this.canvas.frame.appendChild(this.closeDiv))}},{key:"_getNewTargetNode",value:function(t,e){var i=s.deepExtend({},this.options.controlNodeStyle);i.id="targetNode"+s.randomUUID(),i.hidden=!1,i.physics=!1,i.x=t,i.y=e;var o=this.body.functions.createNode(i);return o.shape.boundingBox={left:t,right:t,top:e,bottom:e},o}},{key:"_createEditButton",value:function(){this._clean(),this.manipulationDOM={},s.recursiveDOMDelete(this.editModeDiv);var t=this.options.locales[this.options.locale],e=this._createButton("editMode","vis-button vis-edit vis-edit-mode",t.edit||this.options.locales.en.edit);this.editModeDiv.appendChild(e),this._bindHammerToDiv(e,this.toggleEditMode.bind(this))}},{key:"_clean",value:function(){this.inMode=!1,this.guiEnabled===!0&&(s.recursiveDOMDelete(this.editModeDiv),s.recursiveDOMDelete(this.manipulationDiv),this._cleanManipulatorHammers()),this._cleanupTemporaryNodesAndEdges(),this._unbindTemporaryUIs(),this._unbindTemporaryEvents(),this.body.emitter.emit("restorePhysics")}},{key:"_cleanManipulatorHammers",value:function(){if(0!=this.manipulationHammers.length){for(var t=0;t<this.manipulationHammers.length;t++)this.manipulationHammers[t].destroy();this.manipulationHammers=[]}}},{key:"_removeManipulationDOM",value:function(){this._clean(),s.recursiveDOMDelete(this.manipulationDiv),s.recursiveDOMDelete(this.editModeDiv),s.recursiveDOMDelete(this.closeDiv),this.manipulationDiv&&this.canvas.frame.removeChild(this.manipulationDiv),this.editModeDiv&&this.canvas.frame.removeChild(this.editModeDiv),this.closeDiv&&this.canvas.frame.removeChild(this.closeDiv),this.manipulationDiv=void 0,this.editModeDiv=void 0,this.closeDiv=void 0}},{key:"_createSeperator",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;this.manipulationDOM["seperatorLineDiv"+t]=document.createElement("div"),this.manipulationDOM["seperatorLineDiv"+t].className="vis-separator-line",this.manipulationDiv.appendChild(this.manipulationDOM["seperatorLineDiv"+t])}},{key:"_createAddNodeButton",value:function(t){var e=this._createButton("addNode","vis-button vis-add",t.addNode||this.options.locales.en.addNode);this.manipulationDiv.appendChild(e),this._bindHammerToDiv(e,this.addNodeMode.bind(this))}},{key:"_createAddEdgeButton",value:function(t){var e=this._createButton("addEdge","vis-button vis-connect",t.addEdge||this.options.locales.en.addEdge);this.manipulationDiv.appendChild(e),this._bindHammerToDiv(e,this.addEdgeMode.bind(this))}},{key:"_createEditNodeButton",value:function(t){var e=this._createButton("editNode","vis-button vis-edit",t.editNode||this.options.locales.en.editNode);this.manipulationDiv.appendChild(e),this._bindHammerToDiv(e,this.editNode.bind(this))}},{key:"_createEditEdgeButton",value:function(t){var e=this._createButton("editEdge","vis-button vis-edit",t.editEdge||this.options.locales.en.editEdge);this.manipulationDiv.appendChild(e),this._bindHammerToDiv(e,this.editEdgeMode.bind(this))}},{key:"_createDeleteButton",value:function(t){if(this.options.rtl)var e="vis-button vis-delete-rtl";else var e="vis-button vis-delete";var i=this._createButton("delete",e,t.del||this.options.locales.en.del);this.manipulationDiv.appendChild(i),this._bindHammerToDiv(i,this.deleteSelected.bind(this))}},{key:"_createBackButton",value:function(t){var e=this._createButton("back","vis-button vis-back",t.back||this.options.locales.en.back);this.manipulationDiv.appendChild(e),this._bindHammerToDiv(e,this.showManipulatorToolbar.bind(this))}},{key:"_createButton",value:function(t,e,i){var o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:"vis-label";return this.manipulationDOM[t+"Div"]=document.createElement("div"),this.manipulationDOM[t+"Div"].className=e,this.manipulationDOM[t+"Label"]=document.createElement("div"),this.manipulationDOM[t+"Label"].className=o,this.manipulationDOM[t+"Label"].innerHTML=i,this.manipulationDOM[t+"Div"].appendChild(this.manipulationDOM[t+"Label"]),this.manipulationDOM[t+"Div"]}},{key:"_createDescription",value:function(t){this.manipulationDiv.appendChild(this._createButton("description","vis-button vis-none",t))}},{key:"_temporaryBindEvent",value:function(t,e){this.temporaryEventFunctions.push({event:t,boundFunction:e}),this.body.emitter.on(t,e)}},{key:"_temporaryBindUI",value:function(t,e){if(void 0===this.body.eventListeners[t])throw new Error("This UI function does not exist. Typo? You tried: "+t+" possible are: "+JSON.stringify(Object.keys(this.body.eventListeners)));this.temporaryUIFunctions[t]=this.body.eventListeners[t],this.body.eventListeners[t]=e}},{key:"_unbindTemporaryUIs",value:function(){for(var t in this.temporaryUIFunctions)this.temporaryUIFunctions.hasOwnProperty(t)&&(this.body.eventListeners[t]=this.temporaryUIFunctions[t],delete this.temporaryUIFunctions[t]);this.temporaryUIFunctions={}}},{key:"_unbindTemporaryEvents",value:function(){for(var t=0;t<this.temporaryEventFunctions.length;t++){var e=this.temporaryEventFunctions[t].event,i=this.temporaryEventFunctions[t].boundFunction;this.body.emitter.off(e,i)}this.temporaryEventFunctions=[]}},{key:"_bindHammerToDiv",value:function(t,e){var i=new r(t,{});a.onTouch(i,e),this.manipulationHammers.push(i)}},{key:"_cleanupTemporaryNodesAndEdges",value:function(){for(var t=0;t<this.temporaryIds.edges.length;t++){this.body.edges[this.temporaryIds.edges[t]].disconnect(),delete this.body.edges[this.temporaryIds.edges[t]];var e=this.body.edgeIndices.indexOf(this.temporaryIds.edges[t]);e!==-1&&this.body.edgeIndices.splice(e,1)}for(var i=0;i<this.temporaryIds.nodes.length;i++){delete this.body.nodes[this.temporaryIds.nodes[i]];var o=this.body.nodeIndices.indexOf(this.temporaryIds.nodes[i]);o!==-1&&this.body.nodeIndices.splice(o,1)}this.temporaryIds={nodes:[],edges:[]}}},{key:"_controlNodeTouch",value:function(t){this.selectionHandler.unselectAll(),this.lastTouch=this.body.functions.getPointer(t.center),this.lastTouch.translation=s.extend({},this.body.view.translation)}},{key:"_controlNodeDragStart",value:function(t){var e=this.lastTouch,i=this.selectionHandler._pointerToPositionObject(e),o=this.body.nodes[this.temporaryIds.nodes[0]],n=this.body.nodes[this.temporaryIds.nodes[1]],s=this.body.edges[this.edgeBeingEditedId];this.selectedControlNode=void 0;var r=o.isOverlappingWith(i),a=n.isOverlappingWith(i);r===!0?(this.selectedControlNode=o,s.edgeType.from=o):a===!0&&(this.selectedControlNode=n,s.edgeType.to=n),void 0!==this.selectedControlNode&&this.selectionHandler.selectObject(this.selectedControlNode),this.body.emitter.emit("_redraw")}},{key:"_controlNodeDrag",value:function(t){this.body.emitter.emit("disablePhysics");var e=this.body.functions.getPointer(t.center),i=this.canvas.DOMtoCanvas(e);if(void 0!==this.selectedControlNode)this.selectedControlNode.x=i.x,this.selectedControlNode.y=i.y;else{var o=e.x-this.lastTouch.x,n=e.y-this.lastTouch.y;this.body.view.translation={x:this.lastTouch.translation.x+o,y:this.lastTouch.translation.y+n}}this.body.emitter.emit("_redraw")}},{key:"_controlNodeDragEnd",value:function(t){var e=this.body.functions.getPointer(t.center),i=this.selectionHandler._pointerToPositionObject(e),o=this.body.edges[this.edgeBeingEditedId];if(void 0!==this.selectedControlNode){this.selectionHandler.unselectAll();for(var n=this.selectionHandler._getAllNodesOverlappingWith(i),s=void 0,r=n.length-1;r>=0;r--)if(n[r]!==this.selectedControlNode.id){s=this.body.nodes[n[r]];break}if(void 0!==s&&void 0!==this.selectedControlNode)if(s.isCluster===!0)alert(this.options.locales[this.options.locale].createEdgeError||this.options.locales.en.createEdgeError);else{var a=this.body.nodes[this.temporaryIds.nodes[0]];this.selectedControlNode.id===a.id?this._performEditEdge(s.id,o.to.id):this._performEditEdge(o.from.id,s.id)}else o.updateEdgeType(),this.body.emitter.emit("restorePhysics");this.body.emitter.emit("_redraw")}}},{key:"_handleConnect",value:function(t){if((new Date).valueOf()-this.touchTime>100){this.lastTouch=this.body.functions.getPointer(t.center),this.lastTouch.translation=s.extend({},this.body.view.translation);var e=this.lastTouch,i=this.selectionHandler.getNodeAt(e);if(void 0!==i)if(i.isCluster===!0)alert(this.options.locales[this.options.locale].createEdgeError||this.options.locales.en.createEdgeError);else{var o=this._getNewTargetNode(i.x,i.y);this.body.nodes[o.id]=o,this.body.nodeIndices.push(o.id);var n=this.body.functions.createEdge({id:"connectionEdge"+s.randomUUID(),from:i.id,to:o.id,physics:!1,smooth:{enabled:!0,type:"continuous",roundness:.5}});this.body.edges[n.id]=n,this.body.edgeIndices.push(n.id),this.temporaryIds.nodes.push(o.id),this.temporaryIds.edges.push(n.id)}this.touchTime=(new Date).valueOf()}}},{key:"_dragControlNode",value:function(t){var e=this.body.functions.getPointer(t.center);if(void 0!==this.temporaryIds.nodes[0]){var i=this.body.nodes[this.temporaryIds.nodes[0]];i.x=this.canvas._XconvertDOMtoCanvas(e.x),i.y=this.canvas._YconvertDOMtoCanvas(e.y),this.body.emitter.emit("_redraw")}else{var o=e.x-this.lastTouch.x,n=e.y-this.lastTouch.y;this.body.view.translation={x:this.lastTouch.translation.x+o,y:this.lastTouch.translation.y+n}}}},{key:"_finishConnect",value:function(t){var e=this.body.functions.getPointer(t.center),i=this.selectionHandler._pointerToPositionObject(e),o=void 0;void 0!==this.temporaryIds.edges[0]&&(o=this.body.edges[this.temporaryIds.edges[0]].fromId);for(var n=this.selectionHandler._getAllNodesOverlappingWith(i),s=void 0,r=n.length-1;r>=0;r--)if(this.temporaryIds.nodes.indexOf(n[r])===-1){s=this.body.nodes[n[r]];break}this._cleanupTemporaryNodesAndEdges(),void 0!==s&&(s.isCluster===!0?alert(this.options.locales[this.options.locale].createEdgeError||this.options.locales.en.createEdgeError):void 0!==this.body.nodes[o]&&void 0!==this.body.nodes[s.id]&&this._performAddEdge(o,s.id)),this.body.emitter.emit("_redraw")}},{key:"_performAddNode",value:function(t){var e=this,i={id:s.randomUUID(),x:t.pointer.canvas.x,y:t.pointer.canvas.y,label:"new"};if("function"==typeof this.options.addNode){if(2!==this.options.addNode.length)throw new Error("The function for add does not support two arguments (data,callback)");this.options.addNode(i,function(t){null!==t&&void 0!==t&&"addNode"===e.inMode&&(e.body.data.nodes.getDataSet().add(t),e.showManipulatorToolbar())})}else this.body.data.nodes.getDataSet().add(i),this.showManipulatorToolbar()}},{key:"_performAddEdge",value:function(t,e){var i=this,o={from:t,to:e};if("function"==typeof this.options.addEdge){if(2!==this.options.addEdge.length)throw new Error("The function for connect does not support two arguments (data,callback)");this.options.addEdge(o,function(t){null!==t&&void 0!==t&&"addEdge"===i.inMode&&(i.body.data.edges.getDataSet().add(t),i.selectionHandler.unselectAll(),i.showManipulatorToolbar())})}else this.body.data.edges.getDataSet().add(o),this.selectionHandler.unselectAll(),this.showManipulatorToolbar()}},{key:"_performEditEdge",value:function(t,e){var i=this,o={id:this.edgeBeingEditedId,from:t,to:e};if("function"==typeof this.options.editEdge){if(2!==this.options.editEdge.length)throw new Error("The function for edit does not support two arguments (data, callback)");this.options.editEdge(o,function(t){null===t||void 0===t||"editEdge"!==i.inMode?(i.body.edges[o.id].updateEdgeType(),i.body.emitter.emit("_redraw")):(i.body.data.edges.getDataSet().update(t),i.selectionHandler.unselectAll(),i.showManipulatorToolbar())})}else this.body.data.edges.getDataSet().update(o),this.selectionHandler.unselectAll(),this.showManipulatorToolbar()}}]),t}();e.default=h},function(t,e){Object.defineProperty(e,"__esModule",{value:!0});var i="string",o="boolean",n="number",s="array",r="object",a="dom",h="any",d={configure:{enabled:{boolean:o},filter:{boolean:o,string:i,array:s,function:"function"},container:{dom:a},showButton:{boolean:o},__type__:{object:r,boolean:o,string:i,array:s,function:"function"}},edges:{arrows:{to:{enabled:{boolean:o},scaleFactor:{number:n},type:{string:["arrow","circle"]},__type__:{object:r,boolean:o}},middle:{enabled:{boolean:o},scaleFactor:{number:n},type:{string:["arrow","circle"]},__type__:{object:r,boolean:o}},from:{enabled:{boolean:o},scaleFactor:{number:n},type:{string:["arrow","circle"]},__type__:{object:r,boolean:o}},__type__:{string:["from","to","middle"],object:r}},arrowStrikethrough:{boolean:o},color:{color:{string:i},highlight:{string:i},hover:{string:i},inherit:{string:["from","to","both"],boolean:o},opacity:{number:n},__type__:{object:r,string:i}},dashes:{boolean:o,array:s},font:{color:{string:i},size:{number:n},face:{string:i},background:{string:i},strokeWidth:{number:n},strokeColor:{string:i},align:{string:["horizontal","top","middle","bottom"]},__type__:{object:r,string:i}},hidden:{boolean:o},hoverWidth:{function:"function",number:n},label:{string:i,undefined:"undefined"},labelHighlightBold:{boolean:o},length:{number:n,undefined:"undefined"},physics:{boolean:o},scaling:{min:{number:n},max:{number:n},label:{enabled:{boolean:o},min:{number:n},max:{number:n},maxVisible:{number:n},drawThreshold:{number:n},__type__:{object:r,boolean:o}},customScalingFunction:{function:"function"},__type__:{object:r}},selectionWidth:{function:"function",number:n},selfReferenceSize:{number:n},shadow:{enabled:{boolean:o},color:{string:i},size:{number:n},x:{number:n},y:{number:n},__type__:{object:r,boolean:o}},smooth:{enabled:{boolean:o},type:{string:["dynamic","continuous","discrete","diagonalCross","straightCross","horizontal","vertical","curvedCW","curvedCCW","cubicBezier"]},roundness:{number:n},forceDirection:{string:["horizontal","vertical","none"],boolean:o},__type__:{object:r,boolean:o}},title:{string:i,undefined:"undefined"},width:{number:n},value:{number:n,undefined:"undefined"},__type__:{object:r}},groups:{useDefaultGroups:{boolean:o},__any__:"get from nodes, will be overwritten below",
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o(e)&&t.filter(e)}:t.filter:o,e=this._data.getIds({filter:i,order:t&&t.order})}else e=[];return e},n.prototype.map=function(t,e){var i=[];if(this._data){var o,n=this._options.filter;o=e&&e.filter?n?function(t){return n(t)&&e.filter(t)}:e.filter:n,i=this._data.map(t,{filter:o,order:e&&e.order})}else i=[];return i},n.prototype.getDataSet=function(){for(var t=this;t instanceof n;)t=t._data;return t||null},n.prototype._onEvent=function(t,e,i){var o,n,s,r,a=e&&e.items,h=[],d=[],l=[],u=[],c=[],p=[];if(a&&this._data){switch(t){case"add":for(o=0,n=a.length;o<n;o++)s=a[o],r=this.get(s),r&&(this._ids[s]=!0,h.push(s));break;case"update":for(o=0,n=a.length;o<n;o++)s=a[o],r=this.get(s),r?this._ids[s]?(d.push(s),c.push(e.data[o]),u.push(e.oldData[o])):(this._ids[s]=!0,h.push(s)):this._ids[s]&&(delete this._ids[s],l.push(s),p.push(e.oldData[o]));break;case"remove":for(o=0,n=a.length;o<n;o++)s=a[o],this._ids[s]&&(delete this._ids[s],l.push(s),p.push(e.oldData[o]))}this.length+=h.length-l.length,h.length&&this._trigger("add",{
+items:h},i),d.length&&this._trigger("update",{items:d,oldData:u,data:c},i),l.length&&this._trigger("remove",{items:l,oldData:p},i)}},n.prototype.on=h.prototype.on,n.prototype.off=h.prototype.off,n.prototype._trigger=h.prototype._trigger,n.prototype.subscribe=n.prototype.on,n.prototype.unsubscribe=n.prototype.off,t.exports=n},function(t,e,i){function o(t,e,i){if(!(this instanceof o))throw new SyntaxError("Constructor must be called with the new operator");this.containerElement=t,this.dataTable=null,this.dataPoints=null,this.create(),v.setDefaults(y,this),this.colX=void 0,this.colY=void 0,this.colZ=void 0,this.colValue=void 0,this.colFilter=void 0,this.setOptions(i),e&&this.setData(e)}function n(t){return"clientX"in t?t.clientX:t.targetTouches[0]&&t.targetTouches[0].clientX||0}function s(t){return"clientY"in t?t.clientY:t.targetTouches[0]&&t.targetTouches[0].clientY||0}var r=i(95),a=i(91),h=i(93),d=i(1),l=i(96),u=i(97),c=(i(98),i(103)),p=i(104),f=i(105),m=i(106),v=i(107);o.STYLE=v.STYLE;var g=void 0,y={width:"400px",height:"400px",filterLabel:"time",legendLabel:"value",xLabel:"x",yLabel:"y",zLabel:"z",xValueLabel:function(t){return t},yValueLabel:function(t){return t},zValueLabel:function(t){return t},showGrid:!0,showPerspective:!0,showShadow:!1,keepAspectRatio:!0,verticalRatio:.5,dotSizeRatio:.02,showAnimationControls:g,animationInterval:1e3,animationPreload:!1,animationAutoStart:g,axisColor:"#4D4D4D",gridColor:"#D3D3D3",xCenter:"55%",yCenter:"50%",style:o.STYLE.DOT,tooltip:!1,showLegend:g,backgroundColor:g,dataColor:{fill:"#7DC1FF",stroke:"#3267D2",strokeWidth:1},cameraPosition:{horizontal:1,vertical:.5,distance:1.7},xBarWidth:g,yBarWidth:g,valueMin:g,valueMax:g,xMin:g,xMax:g,xStep:g,yMin:g,yMax:g,yStep:g,zMin:g,zMax:g,zStep:g};r(o.prototype),o.prototype._setScale=function(){this.scale=new l(1/this.xRange.range(),1/this.yRange.range(),1/this.zRange.range()),this.keepAspectRatio&&(this.scale.x<this.scale.y?this.scale.y=this.scale.x:this.scale.x=this.scale.y),this.scale.z*=this.verticalRatio,void 0!==this.valueRange&&(this.scale.value=1/this.valueRange.range());var t=this.xRange.center()*this.scale.x,e=this.yRange.center()*this.scale.y,i=this.zRange.center()*this.scale.z;this.camera.setArmLocation(t,e,i)},o.prototype._convert3Dto2D=function(t){var e=this._convertPointToTranslation(t);return this._convertTranslationToScreen(e)},o.prototype._convertPointToTranslation=function(t){var e=this.camera.getCameraLocation(),i=this.camera.getCameraRotation(),o=t.x*this.scale.x,n=t.y*this.scale.y,s=t.z*this.scale.z,r=e.x,a=e.y,h=e.z,d=Math.sin(i.x),u=Math.cos(i.x),c=Math.sin(i.y),p=Math.cos(i.y),f=Math.sin(i.z),m=Math.cos(i.z),v=p*(f*(n-a)+m*(o-r))-c*(s-h),g=d*(p*(s-h)+c*(f*(n-a)+m*(o-r)))+u*(m*(n-a)-f*(o-r)),y=u*(p*(s-h)+c*(f*(n-a)+m*(o-r)))-d*(m*(n-a)-f*(o-r));return new l(v,g,y)},o.prototype._convertTranslationToScreen=function(t){var e,i,o=this.eye.x,n=this.eye.y,s=this.eye.z,r=t.x,a=t.y,h=t.z;return this.showPerspective?(e=(r-o)*(s/h),i=(a-n)*(s/h)):(e=r*-(s/this.camera.getArmLength()),i=a*-(s/this.camera.getArmLength())),new u(this.currentXCenter+e*this.frame.canvas.clientWidth,this.currentYCenter-i*this.frame.canvas.clientWidth)},o.prototype._calcTranslations=function(t,e){void 0===e&&(e=!0);for(var i=0;i<t.length;i++){var o=t[i];o.trans=this._convertPointToTranslation(o.point),o.screen=this._convertTranslationToScreen(o.trans);var n=this._convertPointToTranslation(o.bottom);o.dist=this.showPerspective?n.length():-n.z}if(e){var s=function(t,e){return e.dist-t.dist};t.sort(s)}},o.prototype.getNumberOfRows=function(t){return t.length},o.prototype.getNumberOfColumns=function(t){var e=0;for(var i in t[0])t[0].hasOwnProperty(i)&&e++;return e},o.prototype.getDistinctValues=function(t,e){for(var i=[],o=0;o<t.length;o++)i.indexOf(t[o][e])==-1&&i.push(t[o][e]);return i},o.prototype.getColumnRange=function(t,e){for(var i=new m,o=0;o<t.length;o++){var n=t[o][e];i.adjust(n)}return i},o.prototype._checkValueField=function(t){var e=this.style===o.STYLE.BARCOLOR||this.style===o.STYLE.BARSIZE||this.style===o.STYLE.DOTCOLOR||this.style===o.STYLE.DOTSIZE;if(e){if(void 0===this.colValue)throw new Error("Expected data to have  field 'style'  for graph style '"+this.style+"'");if(void 0===t[0][this.colValue])throw new Error("Expected data to have  field '"+this.colValue+"'  for graph style '"+this.style+"'")}},o.prototype._setRangeDefaults=function(t,e,i){void 0!==e&&(t.min=e),void 0!==i&&(t.max=i),t.max<=t.min&&(t.max=t.min+1)},o.prototype._dataInitialize=function(t,e){var i=this;if(this.dataSet&&this.dataSet.off("*",this._onChange),void 0!==t){Array.isArray(t)&&(t=new a(t));var n;if(!(t instanceof a||t instanceof h))throw new Error("Array, DataSet, or DataView expected");if(n=t.get(),0!=n.length){this.dataSet=t,this.dataTable=n,this._onChange=function(){i.setData(i.dataSet)},this.dataSet.on("*",this._onChange),this.colX="x",this.colY="y",this.colZ="z";var s=this.style==o.STYLE.BAR||this.style==o.STYLE.BARCOLOR||this.style==o.STYLE.BARSIZE;if(s){if(void 0!==this.defaultXBarWidth)this.xBarWidth=this.defaultXBarWidth;else{var r=this.getDistinctValues(n,this.colX);this.xBarWidth=r[1]-r[0]||1}if(void 0!==this.defaultYBarWidth)this.yBarWidth=this.defaultYBarWidth;else{var d=this.getDistinctValues(n,this.colY);this.yBarWidth=d[1]-d[0]||1}}var l=5,u=this.getColumnRange(n,this.colX);s&&u.expand(this.xBarWidth/2),this._setRangeDefaults(u,this.defaultXMin,this.defaultXMax),this.xRange=u,this.xStep=void 0!==this.defaultXStep?this.defaultXStep:u.range()/l;var p=this.getColumnRange(n,this.colY);s&&p.expand(this.yBarWidth/2),this._setRangeDefaults(p,this.defaultYMin,this.defaultYMax),this.yRange=p,this.yStep=void 0!==this.defaultYStep?this.defaultYStep:p.range()/l;var f=this.getColumnRange(n,this.colZ);if(this._setRangeDefaults(f,this.defaultZMin,this.defaultZMax),this.zRange=f,this.zStep=void 0!==this.defaultZStep?this.defaultZStep:f.range()/l,n[0].hasOwnProperty("style")){this.colValue="style";var m=this.getColumnRange(n,this.colValue);this._setRangeDefaults(m,this.defaultValueMin,this.defaultValueMax),this.valueRange=m}n[0].hasOwnProperty("filter")&&(this.colFilter="filter",void 0===this.dataFilter&&(this.dataFilter=new c(t,this.colFilter,this),this.dataFilter.setOnLoadCallback(function(){i.redraw()}))),this._setScale()}}},o.prototype._getDataPoints=function(t){var e,i,n,s,r,a,h=[];if(this.style===o.STYLE.GRID||this.style===o.STYLE.SURFACE){var d=[],u=[];for(n=0;n<this.getNumberOfRows(t);n++)e=t[n][this.colX]||0,i=t[n][this.colY]||0,d.indexOf(e)===-1&&d.push(e),u.indexOf(i)===-1&&u.push(i);var c=function(t,e){return t-e};d.sort(c),u.sort(c);var p=[];for(n=0;n<t.length;n++){e=t[n][this.colX]||0,i=t[n][this.colY]||0,s=t[n][this.colZ]||0;var f=d.indexOf(e),m=u.indexOf(i);void 0===p[f]&&(p[f]=[]);var v=new l;v.x=e,v.y=i,v.z=s,v.data=t[n],r={},r.point=v,r.trans=void 0,r.screen=void 0,r.bottom=new l(e,i,this.zRange.min),p[f][m]=r,h.push(r)}for(e=0;e<p.length;e++)for(i=0;i<p[e].length;i++)p[e][i]&&(p[e][i].pointRight=e<p.length-1?p[e+1][i]:void 0,p[e][i].pointTop=i<p[e].length-1?p[e][i+1]:void 0,p[e][i].pointCross=e<p.length-1&&i<p[e].length-1?p[e+1][i+1]:void 0)}else for(this._checkValueField(t),n=0;n<t.length;n++)a=new l,a.x=t[n][this.colX]||0,a.y=t[n][this.colY]||0,a.z=t[n][this.colZ]||0,a.data=t[n],void 0!==this.colValue&&(a.value=t[n][this.colValue]||0),r={},r.point=a,r.bottom=new l(a.x,a.y,this.zRange.min),r.trans=void 0,r.screen=void 0,this.style===o.STYLE.LINE&&n>0&&(h[n-1].pointNext=r),h.push(r);return h},o.prototype.create=function(){for(;this.containerElement.hasChildNodes();)this.containerElement.removeChild(this.containerElement.firstChild);this.frame=document.createElement("div"),this.frame.style.position="relative",this.frame.style.overflow="hidden",this.frame.canvas=document.createElement("canvas"),this.frame.canvas.style.position="relative",this.frame.appendChild(this.frame.canvas);var t=document.createElement("DIV");t.style.color="red",t.style.fontWeight="bold",t.style.padding="10px",t.innerHTML="Error: your browser does not support HTML canvas",this.frame.canvas.appendChild(t),this.frame.filter=document.createElement("div"),this.frame.filter.style.position="absolute",this.frame.filter.style.bottom="0px",this.frame.filter.style.left="0px",this.frame.filter.style.width="100%",this.frame.appendChild(this.frame.filter);var e=this,i=function(t){e._onMouseDown(t)},o=function(t){e._onTouchStart(t)},n=function(t){e._onWheel(t)},s=function(t){e._onTooltip(t)},r=function(t){e._onClick(t)};d.addEventListener(this.frame.canvas,"keydown",onkeydown),d.addEventListener(this.frame.canvas,"mousedown",i),d.addEventListener(this.frame.canvas,"touchstart",o),d.addEventListener(this.frame.canvas,"mousewheel",n),d.addEventListener(this.frame.canvas,"mousemove",s),d.addEventListener(this.frame.canvas,"click",r),this.containerElement.appendChild(this.frame)},o.prototype._setSize=function(t,e){this.frame.style.width=t,this.frame.style.height=e,this._resizeCanvas()},o.prototype._resizeCanvas=function(){this.frame.canvas.style.width="100%",this.frame.canvas.style.height="100%",this.frame.canvas.width=this.frame.canvas.clientWidth,this.frame.canvas.height=this.frame.canvas.clientHeight,this.frame.filter.style.width=this.frame.canvas.clientWidth-20+"px"},o.prototype.animationStart=function(){if(!this.frame.filter||!this.frame.filter.slider)throw new Error("No animation available");this.frame.filter.slider.play()},o.prototype.animationStop=function(){this.frame.filter&&this.frame.filter.slider&&this.frame.filter.slider.stop()},o.prototype._resizeCenter=function(){"%"===this.xCenter.charAt(this.xCenter.length-1)?this.currentXCenter=parseFloat(this.xCenter)/100*this.frame.canvas.clientWidth:this.currentXCenter=parseFloat(this.xCenter),"%"===this.yCenter.charAt(this.yCenter.length-1)?this.currentYCenter=parseFloat(this.yCenter)/100*(this.frame.canvas.clientHeight-this.frame.filter.clientHeight):this.currentYCenter=parseFloat(this.yCenter)},o.prototype.getCameraPosition=function(){var t=this.camera.getArmRotation();return t.distance=this.camera.getArmLength(),t},o.prototype._readData=function(t){this._dataInitialize(t,this.style),this.dataFilter?this.dataPoints=this.dataFilter._getDataPoints():this.dataPoints=this._getDataPoints(this.dataTable),this._redrawFilter()},o.prototype.setData=function(t){this._readData(t),this.redraw(),this.animationAutoStart&&this.dataFilter&&this.animationStart()},o.prototype.setOptions=function(t){this.animationStop(),v.setOptions(t,this),this.setPointDrawingMethod(),this._setSize(this.width,this.height),this.dataTable&&this.setData(this.dataTable),this.animationAutoStart&&this.dataFilter&&this.animationStart()},o.prototype.setPointDrawingMethod=function(){var t=void 0;switch(this.style){case o.STYLE.BAR:t=o.prototype._redrawBarGraphPoint;break;case o.STYLE.BARCOLOR:t=o.prototype._redrawBarColorGraphPoint;break;case o.STYLE.BARSIZE:t=o.prototype._redrawBarSizeGraphPoint;break;case o.STYLE.DOT:t=o.prototype._redrawDotGraphPoint;break;case o.STYLE.DOTLINE:t=o.prototype._redrawDotLineGraphPoint;break;case o.STYLE.DOTCOLOR:t=o.prototype._redrawDotColorGraphPoint;break;case o.STYLE.DOTSIZE:t=o.prototype._redrawDotSizeGraphPoint;break;case o.STYLE.SURFACE:t=o.prototype._redrawSurfaceGraphPoint;break;case o.STYLE.GRID:t=o.prototype._redrawGridGraphPoint;break;case o.STYLE.LINE:t=o.prototype._redrawLineGraphPoint;break;default:throw new Error("Can not determine point drawing method for graph style '"+this.style+"'")}this._pointDrawingMethod=t},o.prototype.redraw=function(){if(void 0===this.dataPoints)throw new Error("Graph data not initialized");this._resizeCanvas(),this._resizeCenter(),this._redrawSlider(),this._redrawClear(),this._redrawAxis(),this._redrawDataGraph(),this._redrawInfo(),this._redrawLegend()},o.prototype._getContext=function(){var t=this.frame.canvas,e=t.getContext("2d");return e.lineJoin="round",e.lineCap="round",e},o.prototype._redrawClear=function(){var t=this.frame.canvas,e=t.getContext("2d");e.clearRect(0,0,t.width,t.height)},o.prototype._dotSize=function(){return this.frame.clientWidth*this.dotSizeRatio},o.prototype._getLegendWidth=function(){var t;if(this.style===o.STYLE.DOTSIZE){var e=this._dotSize();t=e/2+2*e}else t=this.style===o.STYLE.BARSIZE?this.xBarWidth:20;return t},o.prototype._redrawLegend=function(){if(this.showLegend===!0&&this.style!==o.STYLE.LINE&&this.style!==o.STYLE.BARSIZE){var t=this.style===o.STYLE.BARSIZE||this.style===o.STYLE.DOTSIZE,e=this.style===o.STYLE.DOTSIZE||this.style===o.STYLE.DOTCOLOR||this.style===o.STYLE.BARCOLOR,i=Math.max(.25*this.frame.clientHeight,100),n=this.margin,s=this._getLegendWidth(),r=this.frame.clientWidth-this.margin,a=r-s,h=n+i,d=this._getContext();if(d.lineWidth=1,d.font="14px arial",t===!1){var l,c=0,p=i;for(l=c;l<p;l++){var m=(l-c)/(p-c),v=240*m,g=this._hsv2rgb(v,1,1);d.strokeStyle=g,d.beginPath(),d.moveTo(a,n+l),d.lineTo(r,n+l),d.stroke()}d.strokeStyle=this.axisColor,d.strokeRect(a,n,s,i)}else{var y;if(this.style===o.STYLE.DOTSIZE){var b=this._dotSize();y=b/2}else this.style===o.STYLE.BARSIZE;d.strokeStyle=this.axisColor,d.fillStyle=this.dataColor.fill,d.beginPath(),d.moveTo(a,n),d.lineTo(r,n),d.lineTo(r-s+y,h),d.lineTo(a,h),d.closePath(),d.fill(),d.stroke()}var _=5,w=e?this.valueRange.min:this.zRange.min,x=e?this.valueRange.max:this.zRange.max,k=new f(w,x,(x-w)/5,!0);k.start(!0);for(var l,O,D;!k.end();)l=h-(k.getCurrent()-w)/(x-w)*i,O=new u(a-_,l),D=new u(a,l),this._line(d,O,D),d.textAlign="right",d.textBaseline="middle",d.fillStyle=this.axisColor,d.fillText(k.getCurrent(),a-2*_,l),k.next();d.textAlign="right",d.textBaseline="top";var S=this.legendLabel;d.fillText(S,r,h+this.margin)}},o.prototype._redrawFilter=function(){if(this.frame.filter.innerHTML="",this.dataFilter){var t={visible:this.showAnimationControls},e=new p(this.frame.filter,t);this.frame.filter.slider=e,this.frame.filter.style.padding="10px",e.setValues(this.dataFilter.values),e.setPlayInterval(this.animationInterval);var i=this,o=function(){var t=e.getIndex();i.dataFilter.selectValue(t),i.dataPoints=i.dataFilter._getDataPoints(),i.redraw()};e.setOnChangeCallback(o)}else this.frame.filter.slider=void 0},o.prototype._redrawSlider=function(){void 0!==this.frame.filter.slider&&this.frame.filter.slider.redraw()},o.prototype._redrawInfo=function(){if(this.dataFilter){var t=this._getContext();t.font="14px arial",t.lineStyle="gray",t.fillStyle="gray",t.textAlign="left",t.textBaseline="top";var e=this.margin,i=this.margin;t.fillText(this.dataFilter.getLabel()+": "+this.dataFilter.getSelectedValue(),e,i)}},o.prototype._line=function(t,e,i,o){void 0!==o&&(t.strokeStyle=o),t.beginPath(),t.moveTo(e.x,e.y),t.lineTo(i.x,i.y),t.stroke()},o.prototype.drawAxisLabelX=function(t,e,i,o,n){void 0===n&&(n=0);var s=this._convert3Dto2D(e);Math.cos(2*o)>0?(t.textAlign="center",t.textBaseline="top",s.y+=n):Math.sin(2*o)<0?(t.textAlign="right",t.textBaseline="middle"):(t.textAlign="left",t.textBaseline="middle"),t.fillStyle=this.axisColor,t.fillText(i,s.x,s.y)},o.prototype.drawAxisLabelY=function(t,e,i,o,n){void 0===n&&(n=0);var s=this._convert3Dto2D(e);Math.cos(2*o)<0?(t.textAlign="center",t.textBaseline="top",s.y+=n):Math.sin(2*o)>0?(t.textAlign="right",t.textBaseline="middle"):(t.textAlign="left",t.textBaseline="middle"),t.fillStyle=this.axisColor,t.fillText(i,s.x,s.y)},o.prototype.drawAxisLabelZ=function(t,e,i,o){void 0===o&&(o=0);var n=this._convert3Dto2D(e);t.textAlign="right",t.textBaseline="middle",t.fillStyle=this.axisColor,t.fillText(i,n.x-o,n.y)},o.prototype._line3d=function(t,e,i,o){var n=this._convert3Dto2D(e),s=this._convert3Dto2D(i);this._line(t,n,s,o)},o.prototype._redrawAxis=function(){var t,e,i,o,n,s,r,a,h,d,c,p=this._getContext();p.font=24/this.camera.getArmLength()+"px arial";var m=.025/this.scale.x,v=.025/this.scale.y,g=5/this.camera.getArmLength(),y=this.camera.getArmRotation().horizontal,b=new u(Math.cos(y),Math.sin(y)),_=this.xRange,w=this.yRange,x=this.zRange;for(p.lineWidth=1,o=void 0===this.defaultXStep,i=new f(_.min,_.max,this.xStep,o),i.start(!0);!i.end();){var k=i.getCurrent();this.showGrid?(t=new l(k,w.min,x.min),e=new l(k,w.max,x.min),this._line3d(p,t,e,this.gridColor)):(t=new l(k,w.min,x.min),e=new l(k,w.min+m,x.min),this._line3d(p,t,e,this.axisColor),t=new l(k,w.max,x.min),e=new l(k,w.max-m,x.min),this._line3d(p,t,e,this.axisColor)),r=b.x>0?w.min:w.max;var O=new l(k,r,x.min),D="  "+this.xValueLabel(k)+"  ";this.drawAxisLabelX(p,O,D,y,g),i.next()}for(p.lineWidth=1,o=void 0===this.defaultYStep,i=new f(w.min,w.max,this.yStep,o),i.start(!0);!i.end();){var S=i.getCurrent();this.showGrid?(t=new l(_.min,S,x.min),e=new l(_.max,S,x.min),this._line3d(p,t,e,this.gridColor)):(t=new l(_.min,S,x.min),e=new l(_.min+v,S,x.min),this._line3d(p,t,e,this.axisColor),t=new l(_.max,S,x.min),e=new l(_.max-v,S,x.min),this._line3d(p,t,e,this.axisColor)),s=b.y>0?_.min:_.max,O=new l(s,S,x.min);var D="  "+this.yValueLabel(S)+"  ";this.drawAxisLabelY(p,O,D,y,g),i.next()}for(p.lineWidth=1,o=void 0===this.defaultZStep,i=new f(x.min,x.max,this.zStep,o),i.start(!0),s=b.x>0?_.min:_.max,r=b.y<0?w.min:w.max;!i.end();){var M=i.getCurrent(),C=new l(s,r,M),T=this._convert3Dto2D(C);e=new u(T.x-g,T.y),this._line(p,T,e,this.axisColor);var D=this.zValueLabel(M)+" ";this.drawAxisLabelZ(p,C,D,5),i.next()}p.lineWidth=1,t=new l(s,r,x.min),e=new l(s,r,x.max),this._line3d(p,t,e,this.axisColor);var E,P;p.lineWidth=1,E=new l(_.min,w.min,x.min),P=new l(_.max,w.min,x.min),this._line3d(p,E,P,this.axisColor),E=new l(_.min,w.max,x.min),P=new l(_.max,w.max,x.min),this._line3d(p,E,P,this.axisColor),p.lineWidth=1,t=new l(_.min,w.min,x.min),e=new l(_.min,w.max,x.min),this._line3d(p,t,e,this.axisColor),t=new l(_.max,w.min,x.min),e=new l(_.max,w.max,x.min),this._line3d(p,t,e,this.axisColor);var I=this.xLabel;I.length>0&&(c=.1/this.scale.y,s=(_.max+3*_.min)/4,r=b.x>0?w.min-c:w.max+c,n=new l(s,r,x.min),this.drawAxisLabelX(p,n,I,y));var N=this.yLabel;N.length>0&&(d=.1/this.scale.x,s=b.y>0?_.min-d:_.max+d,r=(w.max+3*w.min)/4,n=new l(s,r,x.min),this.drawAxisLabelY(p,n,N,y));var z=this.zLabel;z.length>0&&(h=30,s=b.x>0?_.min:_.max,r=b.y<0?w.min:w.max,a=(x.max+3*x.min)/4,n=new l(s,r,a),this.drawAxisLabelZ(p,n,z,h))},o.prototype._hsv2rgb=function(t,e,i){var o,n,s,r,a,h;switch(r=i*e,a=Math.floor(t/60),h=r*(1-Math.abs(t/60%2-1)),a){case 0:o=r,n=h,s=0;break;case 1:o=h,n=r,s=0;break;case 2:o=0,n=r,s=h;break;case 3:o=0,n=h,s=r;break;case 4:o=h,n=0,s=r;break;case 5:o=r,n=0,s=h;break;default:o=0,n=0,s=0}return"RGB("+parseInt(255*o)+","+parseInt(255*n)+","+parseInt(255*s)+")"},o.prototype._getStrokeWidth=function(t){return void 0!==t?this.showPerspective?1/-t.trans.z*this.dataColor.strokeWidth:-(this.eye.z/this.camera.getArmLength())*this.dataColor.strokeWidth:this.dataColor.strokeWidth},o.prototype._redrawBar=function(t,e,i,o,n,s){var r,a,h=this,d=e.point,u=this.zRange.min,c=[{point:new l(d.x-i,d.y-o,d.z)},{point:new l(d.x+i,d.y-o,d.z)},{point:new l(d.x+i,d.y+o,d.z)},{point:new l(d.x-i,d.y+o,d.z)}],p=[{point:new l(d.x-i,d.y-o,u)},{point:new l(d.x+i,d.y-o,u)},{point:new l(d.x+i,d.y+o,u)},{point:new l(d.x-i,d.y+o,u)}];c.forEach(function(t){t.screen=h._convert3Dto2D(t.point)}),p.forEach(function(t){t.screen=h._convert3Dto2D(t.point)});var f=[{corners:c,center:l.avg(p[0].point,p[2].point)},{corners:[c[0],c[1],p[1],p[0]],center:l.avg(p[1].point,p[0].point)},{corners:[c[1],c[2],p[2],p[1]],center:l.avg(p[2].point,p[1].point)},{corners:[c[2],c[3],p[3],p[2]],center:l.avg(p[3].point,p[2].point)},{corners:[c[3],c[0],p[0],p[3]],center:l.avg(p[0].point,p[3].point)}];for(e.surfaces=f,r=0;r<f.length;r++){a=f[r];var m=this._convertPointToTranslation(a.center);a.dist=this.showPerspective?m.length():-m.z}for(f.sort(function(t,e){var i=e.dist-t.dist;return i?i:t.corners===c?1:e.corners===c?-1:0}),t.lineWidth=this._getStrokeWidth(e),t.strokeStyle=s,t.fillStyle=n,r=2;r<f.length;r++)a=f[r],this._polygon(t,a.corners)},o.prototype._polygon=function(t,e,i,o){if(!(e.length<2)){void 0!==i&&(t.fillStyle=i),void 0!==o&&(t.strokeStyle=o),t.beginPath(),t.moveTo(e[0].screen.x,e[0].screen.y);for(var n=1;n<e.length;++n){var s=e[n];t.lineTo(s.screen.x,s.screen.y)}t.closePath(),t.fill(),t.stroke()}},o.prototype._drawCircle=function(t,e,i,o,n){var s=this._calcRadius(e,n);t.lineWidth=this._getStrokeWidth(e),t.strokeStyle=o,t.fillStyle=i,t.beginPath(),t.arc(e.screen.x,e.screen.y,s,0,2*Math.PI,!0),t.fill(),t.stroke()},o.prototype._getColorsRegular=function(t){var e=240*(1-(t.point.z-this.zRange.min)*this.scale.z/this.verticalRatio),i=this._hsv2rgb(e,1,1),o=this._hsv2rgb(e,1,.8);return{fill:i,border:o}},o.prototype._getColorsColor=function(t){var e,i;if("string"==typeof t.point.value)e=t.point.value,i=t.point.value;else{var o=240*(1-(t.point.value-this.valueRange.min)*this.scale.value);e=this._hsv2rgb(o,1,1),i=this._hsv2rgb(o,1,.8)}return{fill:e,border:i}},o.prototype._getColorsSize=function(){return{fill:this.dataColor.fill,border:this.dataColor.stroke}},o.prototype._calcRadius=function(t,e){void 0===e&&(e=this._dotSize());var i;return i=this.showPerspective?e/-t.trans.z:e*-(this.eye.z/this.camera.getArmLength()),i<0&&(i=0),i},o.prototype._redrawBarGraphPoint=function(t,e){var i=this.xBarWidth/2,o=this.yBarWidth/2,n=this._getColorsRegular(e);this._redrawBar(t,e,i,o,n.fill,n.border)},o.prototype._redrawBarColorGraphPoint=function(t,e){var i=this.xBarWidth/2,o=this.yBarWidth/2,n=this._getColorsColor(e);this._redrawBar(t,e,i,o,n.fill,n.border)},o.prototype._redrawBarSizeGraphPoint=function(t,e){var i=(e.point.value-this.valueRange.min)/this.valueRange.range(),o=this.xBarWidth/2*(.8*i+.2),n=this.yBarWidth/2*(.8*i+.2),s=this._getColorsSize();this._redrawBar(t,e,o,n,s.fill,s.border)},o.prototype._redrawDotGraphPoint=function(t,e){var i=this._getColorsRegular(e);this._drawCircle(t,e,i.fill,i.border)},o.prototype._redrawDotLineGraphPoint=function(t,e){var i=this._convert3Dto2D(e.bottom);t.lineWidth=1,this._line(t,i,e.screen,this.gridColor),this._redrawDotGraphPoint(t,e)},o.prototype._redrawDotColorGraphPoint=function(t,e){var i=this._getColorsColor(e);this._drawCircle(t,e,i.fill,i.border)},o.prototype._redrawDotSizeGraphPoint=function(t,e){var i=this._dotSize(),o=(e.point.value-this.valueRange.min)/this.valueRange.range(),n=i/2+2*i*o,s=this._getColorsSize();this._drawCircle(t,e,s.fill,s.border,n)},o.prototype._redrawSurfaceGraphPoint=function(t,e){var i=e.pointRight,o=e.pointTop,n=e.pointCross;if(void 0!==e&&void 0!==i&&void 0!==o&&void 0!==n){var s,r,a=!0;if(this.showGrayBottom||this.showShadow){var h=l.subtract(n.trans,e.trans),d=l.subtract(o.trans,i.trans),u=l.crossProduct(h,d),c=u.length();a=u.z>0}if(a){var p,f=(e.point.z+i.point.z+o.point.z+n.point.z)/4,m=240*(1-(f-this.zRange.min)*this.scale.z/this.verticalRatio),v=1;this.showShadow?(p=Math.min(1+u.x/c/2,1),s=this._hsv2rgb(m,v,p),r=s):(p=1,s=this._hsv2rgb(m,v,p),r=this.axisColor)}else s="gray",r=this.axisColor;t.lineWidth=this._getStrokeWidth(e);var g=[e,i,n,o];this._polygon(t,g,s,r)}},o.prototype._drawGridLine=function(t,e,i){if(void 0!==e&&void 0!==i){var o=(e.point.z+i.point.z)/2,n=240*(1-(o-this.zRange.min)*this.scale.z/this.verticalRatio);t.lineWidth=2*this._getStrokeWidth(e),t.strokeStyle=this._hsv2rgb(n,1,1),this._line(t,e.screen,i.screen)}},o.prototype._redrawGridGraphPoint=function(t,e){this._drawGridLine(t,e,e.pointRight),this._drawGridLine(t,e,e.pointTop)},o.prototype._redrawLineGraphPoint=function(t,e){void 0!==e.pointNext&&(t.lineWidth=this._getStrokeWidth(e),t.strokeStyle=this.dataColor.stroke,this._line(t,e.screen,e.pointNext.screen))},o.prototype._redrawDataGraph=function(){var t,e=this._getContext();if(!(void 0===this.dataPoints||this.dataPoints.length<=0))for(this._calcTranslations(this.dataPoints),t=0;t<this.dataPoints.length;t++){var i=this.dataPoints[t];this._pointDrawingMethod.call(this,e,i)}},o.prototype._storeMousePosition=function(t){this.startMouseX=n(t),this.startMouseY=s(t),this._startCameraOffset=this.camera.getOffset()},o.prototype._onMouseDown=function(t){if(t=t||window.event,this.leftButtonDown&&this._onMouseUp(t),this.leftButtonDown=t.which?1===t.which:1===t.button,this.leftButtonDown||this.touchDown){this._storeMousePosition(t),this.startStart=new Date(this.start),this.startEnd=new Date(this.end),this.startArmRotation=this.camera.getArmRotation(),this.frame.style.cursor="move";var e=this;this.onmousemove=function(t){e._onMouseMove(t)},this.onmouseup=function(t){e._onMouseUp(t)},d.addEventListener(document,"mousemove",e.onmousemove),d.addEventListener(document,"mouseup",e.onmouseup),d.preventDefault(t)}},o.prototype._onMouseMove=function(t){this.moving=!0,t=t||window.event;var e=parseFloat(n(t))-this.startMouseX,i=parseFloat(s(t))-this.startMouseY;if(t&&t.ctrlKey===!0){var o=.5*this.frame.clientWidth,r=.5*this.frame.clientHeight,a=(this._startCameraOffset.x||0)-e/o*this.camera.armLength*.8,h=(this._startCameraOffset.y||0)+i/r*this.camera.armLength*.8;this.camera.setOffset(a,h),this._storeMousePosition(t)}else{var l=this.startArmRotation.horizontal+e/200,u=this.startArmRotation.vertical+i/200,c=4,p=Math.sin(c/360*2*Math.PI);Math.abs(Math.sin(l))<p&&(l=Math.round(l/Math.PI)*Math.PI-.001),Math.abs(Math.cos(l))<p&&(l=(Math.round(l/Math.PI-.5)+.5)*Math.PI-.001),Math.abs(Math.sin(u))<p&&(u=Math.round(u/Math.PI)*Math.PI),Math.abs(Math.cos(u))<p&&(u=(Math.round(u/Math.PI-.5)+.5)*Math.PI),this.camera.setArmRotation(l,u)}this.redraw();var f=this.getCameraPosition();this.emit("cameraPositionChange",f),d.preventDefault(t)},o.prototype._onMouseUp=function(t){this.frame.style.cursor="auto",this.leftButtonDown=!1,d.removeEventListener(document,"mousemove",this.onmousemove),d.removeEventListener(document,"mouseup",this.onmouseup),d.preventDefault(t)},o.prototype._onClick=function(t){if(this.onclick_callback){if(this.moving)this.moving=!1;else{var e=this.frame.getBoundingClientRect(),i=n(t)-e.left,o=s(t)-e.top,r=this._dataPointFromXY(i,o);r&&this.onclick_callback(r.point.data)}d.preventDefault(t)}},o.prototype._onTooltip=function(t){var e=300,i=this.frame.getBoundingClientRect(),o=n(t)-i.left,r=s(t)-i.top;if(this.showTooltip){if(this.tooltipTimeout&&clearTimeout(this.tooltipTimeout),this.leftButtonDown)return void this._hideTooltip();if(this.tooltip&&this.tooltip.dataPoint){var a=this._dataPointFromXY(o,r);a!==this.tooltip.dataPoint&&(a?this._showTooltip(a):this._hideTooltip())}else{var h=this;this.tooltipTimeout=setTimeout(function(){h.tooltipTimeout=null;var t=h._dataPointFromXY(o,r);t&&h._showTooltip(t)},e)}}},o.prototype._onTouchStart=function(t){this.touchDown=!0;var e=this;this.ontouchmove=function(t){e._onTouchMove(t)},this.ontouchend=function(t){e._onTouchEnd(t)},d.addEventListener(document,"touchmove",e.ontouchmove),d.addEventListener(document,"touchend",e.ontouchend),this._onMouseDown(t)},o.prototype._onTouchMove=function(t){this._onMouseMove(t)},o.prototype._onTouchEnd=function(t){this.touchDown=!1,d.removeEventListener(document,"touchmove",this.ontouchmove),d.removeEventListener(document,"touchend",this.ontouchend),this._onMouseUp(t)},o.prototype._onWheel=function(t){t||(t=window.event);var e=0;if(t.wheelDelta?e=t.wheelDelta/120:t.detail&&(e=-t.detail/3),e){var i=this.camera.getArmLength(),o=i*(1-e/10);this.camera.setArmLength(o),this.redraw(),this._hideTooltip()}var n=this.getCameraPosition();this.emit("cameraPositionChange",n),d.preventDefault(t)},o.prototype._insideTriangle=function(t,e){function i(t){return t>0?1:t<0?-1:0}var o=e[0],n=e[1],s=e[2],r=i((n.x-o.x)*(t.y-o.y)-(n.y-o.y)*(t.x-o.x)),a=i((s.x-n.x)*(t.y-n.y)-(s.y-n.y)*(t.x-n.x)),h=i((o.x-s.x)*(t.y-s.y)-(o.y-s.y)*(t.x-s.x));return!(0!=r&&0!=a&&r!=a||0!=a&&0!=h&&a!=h||0!=r&&0!=h&&r!=h)},o.prototype._dataPointFromXY=function(t,e){var i,n=100,s=null,r=null,a=null,h=new u(t,e);if(this.style===o.STYLE.BAR||this.style===o.STYLE.BARCOLOR||this.style===o.STYLE.BARSIZE)for(i=this.dataPoints.length-1;i>=0;i--){s=this.dataPoints[i];var d=s.surfaces;if(d)for(var l=d.length-1;l>=0;l--){var c=d[l],p=c.corners,f=[p[0].screen,p[1].screen,p[2].screen],m=[p[2].screen,p[3].screen,p[0].screen];if(this._insideTriangle(h,f)||this._insideTriangle(h,m))return s}}else for(i=0;i<this.dataPoints.length;i++){s=this.dataPoints[i];var v=s.screen;if(v){var g=Math.abs(t-v.x),y=Math.abs(e-v.y),b=Math.sqrt(g*g+y*y);(null===a||b<a)&&b<n&&(a=b,r=s)}}return r},o.prototype._showTooltip=function(t){var e,i,o;this.tooltip?(e=this.tooltip.dom.content,i=this.tooltip.dom.line,o=this.tooltip.dom.dot):(e=document.createElement("div"),e.style.position="absolute",e.style.padding="10px",e.style.border="1px solid #4d4d4d",e.style.color="#1a1a1a",e.style.background="rgba(255,255,255,0.7)",e.style.borderRadius="2px",e.style.boxShadow="5px 5px 10px rgba(128,128,128,0.5)",i=document.createElement("div"),i.style.position="absolute",i.style.height="40px",i.style.width="0",i.style.borderLeft="1px solid #4d4d4d",o=document.createElement("div"),o.style.position="absolute",o.style.height="0",o.style.width="0",o.style.border="5px solid #4d4d4d",o.style.borderRadius="5px",this.tooltip={dataPoint:null,dom:{content:e,line:i,dot:o}}),this._hideTooltip(),this.tooltip.dataPoint=t,"function"==typeof this.showTooltip?e.innerHTML=this.showTooltip(t.point):e.innerHTML="<table><tr><td>"+this.xLabel+":</td><td>"+t.point.x+"</td></tr><tr><td>"+this.yLabel+":</td><td>"+t.point.y+"</td></tr><tr><td>"+this.zLabel+":</td><td>"+t.point.z+"</td></tr></table>",e.style.left="0",e.style.top="0",this.frame.appendChild(e),this.frame.appendChild(i),this.frame.appendChild(o);var n=e.offsetWidth,s=e.offsetHeight,r=i.offsetHeight,a=o.offsetWidth,h=o.offsetHeight,d=t.screen.x-n/2;d=Math.min(Math.max(d,10),this.frame.clientWidth-10-n),i.style.left=t.screen.x+"px",i.style.top=t.screen.y-r+"px",e.style.left=d+"px",e.style.top=t.screen.y-r-s+"px",o.style.left=t.screen.x-a/2+"px",o.style.top=t.screen.y-h/2+"px"},o.prototype._hideTooltip=function(){if(this.tooltip){this.tooltip.dataPoint=null;for(var t in this.tooltip.dom)if(this.tooltip.dom.hasOwnProperty(t)){var e=this.tooltip.dom[t];e&&e.parentNode&&e.parentNode.removeChild(e)}}},o.prototype.setCameraPosition=function(t){v.setCameraPosition(t,this),this.redraw()},o.prototype.setSize=function(t,e){this._setSize(t,e),this.redraw()},t.exports=o},function(t,e){function i(t){if(t)return o(t)}function o(t){for(var e in i.prototype)t[e]=i.prototype[e];return t}t.exports=i,i.prototype.on=i.prototype.addEventListener=function(t,e){return this._callbacks=this._callbacks||{},(this._callbacks[t]=this._callbacks[t]||[]).push(e),this},i.prototype.once=function(t,e){function i(){o.off(t,i),e.apply(this,arguments)}var o=this;return this._callbacks=this._callbacks||{},i.fn=e,this.on(t,i),this},i.prototype.off=i.prototype.removeListener=i.prototype.removeAllListeners=i.prototype.removeEventListener=function(t,e){if(this._callbacks=this._callbacks||{},0==arguments.length)return this._callbacks={},this;var i=this._callbacks[t];if(!i)return this;if(1==arguments.length)return delete this._callbacks[t],this;for(var o,n=0;n<i.length;n++)if(o=i[n],o===e||o.fn===e){i.splice(n,1);break}return this},i.prototype.emit=function(t){this._callbacks=this._callbacks||{};var e=[].slice.call(arguments,1),i=this._callbacks[t];if(i){i=i.slice(0);for(var o=0,n=i.length;o<n;++o)i[o].apply(this,e)}return this},i.prototype.listeners=function(t){return this._callbacks=this._callbacks||{},this._callbacks[t]||[]},i.prototype.hasListeners=function(t){return!!this.listeners(t).length}},function(t,e){function i(t,e,i){this.x=void 0!==t?t:0,this.y=void 0!==e?e:0,this.z=void 0!==i?i:0}i.subtract=function(t,e){var o=new i;return o.x=t.x-e.x,o.y=t.y-e.y,o.z=t.z-e.z,o},i.add=function(t,e){var o=new i;return o.x=t.x+e.x,o.y=t.y+e.y,o.z=t.z+e.z,o},i.avg=function(t,e){return new i((t.x+e.x)/2,(t.y+e.y)/2,(t.z+e.z)/2)},i.crossProduct=function(t,e){var o=new i;return o.x=t.y*e.z-t.z*e.y,o.y=t.z*e.x-t.x*e.z,o.z=t.x*e.y-t.y*e.x,o},i.prototype.length=function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},t.exports=i},function(t,e){function i(t,e){
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i,o=this.recognizers,n=e.curRecognizer;(!n||n&&n.state&we)&&(n=e.curRecognizer=null);for(var s=0;s<o.length;)i=o[s],e.stopped===De||n&&i!=n&&!i.canRecognizeWith(n)?i.reset():i.recognize(t),!n&&i.state&(ye|be|_e)&&(n=e.curRecognizer=i),s++}},get:function(t){if(t instanceof tt)return t;for(var e=this.recognizers,i=0;i<e.length;i++)if(e[i].options.event==t)return e[i];return null},add:function(t){if(d(t,"add",this))return this;var e=this.get(t.options.event);return e&&this.remove(e),this.recognizers.push(t),t.manager=this,this.touchAction.update(),t},remove:function(t){if(d(t,"remove",this))return this;if(t=this.get(t)){var e=this.recognizers,i=w(e,t);i!==-1&&(e.splice(i,1),this.touchAction.update())}return this},on:function(t,e){if(t!==a&&e!==a){var i=this.handlers;return l(_(t),function(t){i[t]=i[t]||[],i[t].push(e)}),this}},off:function(t,e){if(t!==a){var i=this.handlers;return l(_(t),function(t){e?i[t]&&i[t].splice(w(i[t],e),1):delete i[t]}),this}},emit:function(t,e){this.options.domEvents&&ft(t,e);var i=this.handlers[t]&&this.handlers[t].slice();if(i&&i.length){e.type=t,e.preventDefault=function(){e.srcEvent.preventDefault()};for(var o=0;o<i.length;)i[o](e),o++}},destroy:function(){this.element&&pt(this,!1),this.handlers={},this.session={},this.input.destroy(),this.element=null}},mt(ut,{INPUT_START:zt,INPUT_MOVE:Rt,INPUT_END:Lt,INPUT_CANCEL:At,STATE_POSSIBLE:ge,STATE_BEGAN:ye,STATE_CHANGED:be,STATE_ENDED:_e,STATE_RECOGNIZED:we,STATE_CANCELLED:xe,STATE_FAILED:ke,DIRECTION_NONE:Bt,DIRECTION_LEFT:Ft,DIRECTION_RIGHT:Ht,DIRECTION_UP:jt,DIRECTION_DOWN:Wt,DIRECTION_HORIZONTAL:Yt,DIRECTION_VERTICAL:Gt,DIRECTION_ALL:Vt,Manager:ct,Input:M,TouchAction:Q,TouchInput:V,MouseInput:j,PointerEventInput:W,TouchMouseInput:q,SingleTouchInput:Y,Recognizer:tt,AttrRecognizer:nt,Tap:lt,Pan:st,Swipe:dt,Pinch:rt,Rotate:ht,Press:at,on:v,off:g,each:l,merge:kt,extend:xt,assign:mt,inherit:c,bindFn:p,prefixed:O});var Se="undefined"!=typeof n?n:"undefined"!=typeof self?self:{};Se.Hammer=ut,o=function(){return ut}.call(e,i,e,t),!(o!==a&&(t.exports=o))}(window,document,"Hammer")},function(t,e,i){var o,n,s;!function(i,r){n=[],o=r,s="function"==typeof o?o.apply(e,n):o,!(void 0!==s&&(t.exports=s))}(this,function(){function t(t){var e,i=t&&t.preventDefault||!1,o=t&&t.container||window,n={},s={keydown:{},keyup:{}},r={};for(e=97;e<=122;e++)r[String.fromCharCode(e)]={code:65+(e-97),shift:!1};for(e=65;e<=90;e++)r[String.fromCharCode(e)]={code:e,shift:!0};for(e=0;e<=9;e++)r[""+e]={code:48+e,shift:!1};for(e=1;e<=12;e++)r["F"+e]={code:111+e,shift:!1};for(e=0;e<=9;e++)r["num"+e]={code:96+e,shift:!1};r["num*"]={code:106,shift:!1},r["num+"]={code:107,shift:!1},r["num-"]={code:109,shift:!1},r["num/"]={code:111,shift:!1},r["num."]={code:110,shift:!1},r.left={code:37,shift:!1},r.up={code:38,shift:!1},r.right={code:39,shift:!1},r.down={code:40,shift:!1},r.space={code:32,shift:!1},r.enter={code:13,shift:!1},r.shift={code:16,shift:void 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r)if(r.hasOwnProperty(e)){if(1==t.shiftKey&&1==r[e].shift&&t.keyCode==r[e].code)return e;if(0==t.shiftKey&&0==r[e].shift&&t.keyCode==r[e].code)return e;if(t.keyCode==r[e].code&&"shift"==e)return e}return"unknown key, currently not supported"},n.unbind=function(t,e,i){if(void 0===i&&(i="keydown"),void 0===r[t])throw new Error("unsupported key: "+t);if(void 0!==e){var o=[],n=s[i][r[t].code];if(void 0!==n)for(var a=0;a<n.length;a++)n[a].fn==e&&n[a].shift==r[t].shift||o.push(s[i][r[t].code][a]);s[i][r[t].code]=o}else s[i][r[t].code]=[]},n.reset=function(){s={keydown:{},keyup:{}}},n.destroy=function(){s={keydown:{},keyup:{}},o.removeEventListener("keydown",a,!0),o.removeEventListener("keyup",h,!0)},o.addEventListener("keydown",a,!0),o.addEventListener("keyup",h,!0),n}return t})},function(t,e,i){e.util=i(1),e.DOMutil=i(90),e.DataSet=i(91),e.DataView=i(93),e.Queue=i(92),e.Timeline=i(113),e.Graph2d=i(144),e.timeline={Core:i(126),DateUtil:i(125),Range:i(123),stack:i(131),TimeStep:i(129),components:{items:{Item:i(133),BackgroundItem:i(137),BoxItem:i(135),PointItem:i(136),RangeItem:i(132)},BackgroundGroup:i(134),Component:i(124),CurrentTime:i(142),CustomTime:i(140),DataAxis:i(146),DataScale:i(147),GraphGroup:i(148),Group:i(130),ItemSet:i(127),Legend:i(152),LineGraph:i(145),TimeAxis:i(138)}},e.moment=i(84),e.Hammer=i(108),e.keycharm=i(111)},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e,i,o){if(!(this instanceof n))throw new SyntaxError("Constructor must be called with the new operator");if(!(Array.isArray(i)||i instanceof u||i instanceof c)&&i instanceof Object){var s=o;o=i,i=s}o&&o.throttleRedraw&&console.warn('Timeline option "throttleRedraw" is DEPRICATED and no longer supported. It will be removed in the next MAJOR release.');var r=this;if(this.defaultOptions={start:null,end:null,autoResize:!0,orientation:{axis:"bottom",item:"bottom"},moment:d,width:null,height:null,maxHeight:null,minHeight:null},this.options=l.deepExtend({},this.defaultOptions),this._create(t),!o||o&&"undefined"==typeof o.rtl){for(var a,h=this.dom.root;!a&&h;)a=window.getComputedStyle(h,null).direction,h=h.parentElement;this.options.rtl=a&&"rtl"==a.toLowerCase()}else this.options.rtl=o.rtl;this.options.rollingMode=o&&o.rollingMode,this.components=[],this.body={dom:this.dom,domProps:this.props,emitter:{on:this.on.bind(this),off:this.off.bind(this),emit:this.emit.bind(this)},hiddenDates:[],util:{getScale:function(){return r.timeAxis.step.scale},getStep:function(){return r.timeAxis.step.step},toScreen:r._toScreen.bind(r),toGlobalScreen:r._toGlobalScreen.bind(r),toTime:r._toTime.bind(r),toGlobalTime:r._toGlobalTime.bind(r)}},this.range=new p(this.body,this.options),this.components.push(this.range),this.body.range=this.range,this.timeAxis=new m(this.body,this.options),this.timeAxis2=null,this.components.push(this.timeAxis),this.currentTime=new v(this.body,this.options),this.components.push(this.currentTime),this.itemSet=new y(this.body,this.options),this.components.push(this.itemSet),this.itemsData=null,this.groupsData=null,this.dom.root.onclick=function(t){r.emit("click",r.getEventProperties(t))},this.dom.root.ondblclick=function(t){r.emit("doubleClick",r.getEventProperties(t))},this.dom.root.oncontextmenu=function(t){r.emit("contextmenu",r.getEventProperties(t))},this.dom.root.onmouseover=function(t){r.emit("mouseOver",r.getEventProperties(t))},this.dom.root.onmousemove=function(t){r.emit("mouseMove",r.getEventProperties(t))},this.fitDone=!1,this.on("changed",function(){if(null!=this.itemsData&&!this.options.rollingMode&&!r.fitDone)if(r.fitDone=!0,void 0!=r.options.start||void 0!=r.options.end){if(void 0==r.options.start||void 0==r.options.end)var t=r.getItemRange();var e=void 0!=r.options.start?r.options.start:t.min,i=void 0!=r.options.end?r.options.end:t.max;r.setWindow(e,i,{animation:!1})}else r.fit({animation:!1})}),o&&this.setOptions(o),i&&this.setGroups(i),e&&this.setItems(e),this._redraw()}var s=i(114),r=o(s),a=i(122),h=o(a),d=(i(95),i(108),i(84)),l=i(1),u=i(91),c=i(93),p=i(123),f=i(126),m=i(138),v=i(142),g=i(140),y=i(127),b=i(122).printStyle,_=i(143).allOptions,w=i(143).configureOptions;n.prototype=new f,n.prototype._createConfigurator=function(){return new r.default(this,this.dom.container,w)},n.prototype.redraw=function(){this.itemSet&&this.itemSet.markDirty({refreshItems:!0}),this._redraw()},n.prototype.setOptions=function(t){var e=h.default.validate(t,_);if(e===!0&&console.log("%cErrors have been found in the supplied options object.",b),f.prototype.setOptions.call(this,t),"type"in t&&t.type!==this.options.type){this.options.type=t.type;var i=this.itemsData;if(i){var o=this.getSelection();this.setItems(null),this.setItems(i),this.setSelection(o)}}},n.prototype.setItems=function(t){var e;e=t?t instanceof u||t instanceof c?t:new u(t,{type:{start:"Date",end:"Date"}}):null,this.itemsData=e,this.itemSet&&this.itemSet.setItems(e)},n.prototype.setGroups=function(t){var e;if(t){var i=function(t){return t.visible!==!1};e=t instanceof u||t instanceof c?new c(t,{filter:i}):new u(t.filter(i))}else e=null;this.groupsData=e,this.itemSet.setGroups(e)},n.prototype.setData=function(t){t&&t.groups&&this.setGroups(t.groups),t&&t.items&&this.setItems(t.items)},n.prototype.setSelection=function(t,e){this.itemSet&&this.itemSet.setSelection(t),e&&e.focus&&this.focus(t,e)},n.prototype.getSelection=function(){return this.itemSet&&this.itemSet.getSelection()||[]},n.prototype.focus=function(t,e){if(this.itemsData&&void 0!=t){var i=Array.isArray(t)?t:[t],o=this.itemsData.getDataSet().get(i,{type:{start:"Date",end:"Date"}}),n=null,s=null;if(o.forEach(function(t){var e=t.start.valueOf(),i="end"in t?t.end.valueOf():t.start.valueOf();(null===n||e<n)&&(n=e),(null===s||i>s)&&(s=i)}),null!==n&&null!==s){var r=(n+s)/2,a=Math.max(this.range.end-this.range.start,1.1*(s-n)),h=!e||void 0===e.animation||e.animation;this.range.setRange(r-a/2,r+a/2,h)}}},n.prototype.fit=function(t){var e,i=!t||void 0===t.animation||t.animation,o=this.itemsData&&this.itemsData.getDataSet();1===o.length&&void 0===o.get()[0].end?(e=this.getDataRange(),this.moveTo(e.min.valueOf(),{animation:i})):(e=this.getItemRange(),this.range.setRange(e.min,e.max,i))},n.prototype.getItemRange=function(){var t=this,e=this.getDataRange(),i=null!==e.min?e.min.valueOf():null,o=null!==e.max?e.max.valueOf():null,n=null,s=null;if(null!=i&&null!=o){var r,a,h,d,u;!function(){var e=function(t){return l.convert(t.data.start,"Date").valueOf()},c=function(t){var e=void 0!=t.data.end?t.data.end:t.data.start;return l.convert(e,"Date").valueOf()};r=o-i,r<=0&&(r=10),a=r/t.props.center.width,l.forEach(t.itemSet.items,function(t){t.groupShowing&&(t.show(),t.repositionX());var r=e(t),h=c(t);if(this.options.rtl)var d=r-(t.getWidthRight()+10)*a,l=h+(t.getWidthLeft()+10)*a;else var d=r-(t.getWidthLeft()+10)*a,l=h+(t.getWidthRight()+10)*a;d<i&&(i=d,n=t),l>o&&(o=l,s=t)}.bind(t)),n&&s&&(h=n.getWidthLeft()+10,d=s.getWidthRight()+10,u=t.props.center.width-h-d,u>0&&(t.options.rtl?(i=e(n)-d*r/u,o=c(s)+h*r/u):(i=e(n)-h*r/u,o=c(s)+d*r/u)))}()}return{min:null!=i?new Date(i):null,max:null!=o?new Date(o):null}},n.prototype.getDataRange=function(){var t=null,e=null,i=this.itemsData&&this.itemsData.getDataSet();return i&&i.forEach(function(i){var o=l.convert(i.start,"Date").valueOf(),n=l.convert(void 0!=i.end?i.end:i.start,"Date").valueOf();(null===t||o<t)&&(t=o),(null===e||n>e)&&(e=n)}),{min:null!=t?new Date(t):null,max:null!=e?new Date(e):null}},n.prototype.getEventProperties=function(t){var e=t.center?t.center.x:t.clientX,i=t.center?t.center.y:t.clientY;if(this.options.rtl)var o=l.getAbsoluteRight(this.dom.centerContainer)-e;else var o=e-l.getAbsoluteLeft(this.dom.centerContainer);var n=i-l.getAbsoluteTop(this.dom.centerContainer),s=this.itemSet.itemFromTarget(t),r=this.itemSet.groupFromTarget(t),a=g.customTimeFromTarget(t),h=this.itemSet.options.snap||null,d=this.body.util.getScale(),u=this.body.util.getStep(),c=this._toTime(o),p=h?h(c,d,u):c,f=l.getTarget(t),m=null;return null!=s?m="item":null!=a?m="custom-time":l.hasParent(f,this.timeAxis.dom.foreground)?m="axis":this.timeAxis2&&l.hasParent(f,this.timeAxis2.dom.foreground)?m="axis":l.hasParent(f,this.itemSet.dom.labelSet)?m="group-label":l.hasParent(f,this.currentTime.bar)?m="current-time":l.hasParent(f,this.dom.center)&&(m="background"),{event:t,item:s?s.id:null,group:r?r.groupId:null,what:m,pageX:t.srcEvent?t.srcEvent.pageX:t.pageX,pageY:t.srcEvent?t.srcEvent.pageY:t.pageY,x:o,y:n,time:c,snappedTime:p}},t.exports=n},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(82),s=o(n),r=i(62),a=o(r),h=i(115),d=o(h),l=i(116),u=o(l),c=i(120),p=o(c),f=i(1),m=function(){function t(e,i,o){var n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:1;(0,d.default)(this,t),this.parent=e,this.changedOptions=[],this.container=i,this.allowCreation=!1,this.options={},this.initialized=!1,this.popupCounter=0,this.defaultOptions={enabled:!1,filter:!0,container:void 0,showButton:!0},f.extend(this.options,this.defaultOptions),this.configureOptions=o,this.moduleOptions={},this.domElements=[],this.popupDiv={},this.popupLimit=5,this.popupHistory={},this.colorPicker=new p.default(n),this.wrapper=void 0}return(0,u.default)(t,[{key:"setOptions",value:function(t){if(void 0!==t){this.popupHistory={},this._removePopup();var e=!0;"string"==typeof t?this.options.filter=t:t instanceof Array?this.options.filter=t.join():"object"===("undefined"==typeof t?"undefined":(0,a.default)(t))?(void 0!==t.container&&(this.options.container=t.container),void 0!==t.filter&&(this.options.filter=t.filter),void 0!==t.showButton&&(this.options.showButton=t.showButton),void 0!==t.enabled&&(e=t.enabled)):"boolean"==typeof t?(this.options.filter=!0,e=t):"function"==typeof t&&(this.options.filter=t,e=!0),this.options.filter===!1&&(e=!1),this.options.enabled=e}this._clean()}},{key:"setModuleOptions",value:function(t){this.moduleOptions=t,this.options.enabled===!0&&(this._clean(),void 0!==this.options.container&&(this.container=this.options.container),this._create())}},{key:"_create",value:function(){var t=this;this._clean(),this.changedOptions=[];var e=this.options.filter,i=0,o=!1;for(var n in this.configureOptions)this.configureOptions.hasOwnProperty(n)&&(this.allowCreation=!1,o=!1,"function"==typeof e?(o=e(n,[]),o=o||this._handleObject(this.configureOptions[n],[n],!0)):e!==!0&&e.indexOf(n)===-1||(o=!0),o!==!1&&(this.allowCreation=!0,i>0&&this._makeItem([]),this._makeHeader(n),this._handleObject(this.configureOptions[n],[n])),i++);this.options.showButton===!0&&!function(){var e=document.createElement("div");e.className="vis-configuration vis-config-button",e.innerHTML="generate options",e.onclick=function(){t._printOptions()},e.onmouseover=function(){e.className="vis-configuration vis-config-button hover"},e.onmouseout=function(){e.className="vis-configuration vis-config-button"},t.optionsContainer=document.createElement("div"),t.optionsContainer.className="vis-configuration vis-config-option-container",t.domElements.push(t.optionsContainer),t.domElements.push(e)}(),this._push()}},{key:"_push",value:function(){this.wrapper=document.createElement("div"),this.wrapper.className="vis-configuration-wrapper",this.container.appendChild(this.wrapper);for(var t=0;t<this.domElements.length;t++)this.wrapper.appendChild(this.domElements[t]);this._showPopupIfNeeded()}},{key:"_clean",value:function(){for(var t=0;t<this.domElements.length;t++)this.wrapper.removeChild(this.domElements[t]);void 0!==this.wrapper&&(this.container.removeChild(this.wrapper),this.wrapper=void 0),this.domElements=[],this._removePopup()}},{key:"_getValue",value:function(t){for(var e=this.moduleOptions,i=0;i<t.length;i++){if(void 0===e[t[i]]){e=void 0;break}e=e[t[i]]}return e}},{key:"_makeItem",value:function(t){var e=arguments,i=this;if(this.allowCreation===!0){var o,n,s,r=function(){var r=document.createElement("div");for(r.className="vis-configuration vis-config-item vis-config-s"+t.length,o=e.length,n=Array(o>1?o-1:0),s=1;s<o;s++)n[s-1]=e[s];return n.forEach(function(t){r.appendChild(t)}),i.domElements.push(r),{v:i.domElements.length}}();if("object"===("undefined"==typeof r?"undefined":(0,a.default)(r)))return r.v}return 0}},{key:"_makeHeader",value:function(t){var e=document.createElement("div");e.className="vis-configuration vis-config-header",e.innerHTML=t,this._makeItem([],e)}},{key:"_makeLabel",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=document.createElement("div");return o.className="vis-configuration vis-config-label vis-config-s"+e.length,i===!0?o.innerHTML="<i><b>"+t+":</b></i>":o.innerHTML=t+":",o}},{key:"_makeDropdown",value:function(t,e,i){var o=document.createElement("select");o.className="vis-configuration vis-config-select";var n=0;void 0!==e&&t.indexOf(e)!==-1&&(n=t.indexOf(e));for(var s=0;s<t.length;s++){var r=document.createElement("option");r.value=t[s],s===n&&(r.selected="selected"),r.innerHTML=t[s],o.appendChild(r)}var a=this;o.onchange=function(){a._update(this.value,i)};var h=this._makeLabel(i[i.length-1],i);this._makeItem(i,h,o)}},{key:"_makeRange",value:function(t,e,i){var o=t[0],n=t[1],s=t[2],r=t[3],a=document.createElement("input");a.className="vis-configuration vis-config-range";try{a.type="range",a.min=n,a.max=s}catch(t){}a.step=r;var h="",d=0;if(void 0!==e){var l=1.2;e<0&&e*l<n?(a.min=Math.ceil(e*l),d=a.min,h="range increased"):e/l<n&&(a.min=Math.ceil(e/l),d=a.min,h="range increased"),e*l>s&&1!==s&&(a.max=Math.ceil(e*l),d=a.max,h="range increased"),a.value=e}else a.value=o;var u=document.createElement("input");u.className="vis-configuration vis-config-rangeinput",u.value=a.value;var c=this;a.onchange=function(){u.value=this.value,c._update(Number(this.value),i)},a.oninput=function(){u.value=this.value};var p=this._makeLabel(i[i.length-1],i),f=this._makeItem(i,p,a,u);""!==h&&this.popupHistory[f]!==d&&(this.popupHistory[f]=d,this._setupPopup(h,f))}},{key:"_setupPopup",value:function(t,e){var i=this;if(this.initialized===!0&&this.allowCreation===!0&&this.popupCounter<this.popupLimit){var o=document.createElement("div");o.id="vis-configuration-popup",o.className="vis-configuration-popup",o.innerHTML=t,o.onclick=function(){i._removePopup()},this.popupCounter+=1,this.popupDiv={html:o,index:e}}}},{key:"_removePopup",value:function(){void 0!==this.popupDiv.html&&(this.popupDiv.html.parentNode.removeChild(this.popupDiv.html),clearTimeout(this.popupDiv.hideTimeout),clearTimeout(this.popupDiv.deleteTimeout),this.popupDiv={})}},{key:"_showPopupIfNeeded",value:function(){var t=this;if(void 0!==this.popupDiv.html){var e=this.domElements[this.popupDiv.index],i=e.getBoundingClientRect();this.popupDiv.html.style.left=i.left+"px",this.popupDiv.html.style.top=i.top-30+"px",document.body.appendChild(this.popupDiv.html),this.popupDiv.hideTimeout=setTimeout(function(){t.popupDiv.html.style.opacity=0},1500),this.popupDiv.deleteTimeout=setTimeout(function(){t._removePopup()},1800)}}},{key:"_makeCheckbox",value:function(t,e,i){var o=document.createElement("input");o.type="checkbox",o.className="vis-configuration vis-config-checkbox",o.checked=t,void 0!==e&&(o.checked=e,e!==t&&("object"===("undefined"==typeof t?"undefined":(0,a.default)(t))?e!==t.enabled&&this.changedOptions.push({path:i,value:e}):this.changedOptions.push({path:i,value:e})));var n=this;o.onchange=function(){n._update(this.checked,i)};var s=this._makeLabel(i[i.length-1],i);this._makeItem(i,s,o)}},{key:"_makeTextInput",value:function(t,e,i){var o=document.createElement("input");o.type="text",o.className="vis-configuration vis-config-text",o.value=e,e!==t&&this.changedOptions.push({path:i,value:e});var n=this;o.onchange=function(){n._update(this.value,i)};var s=this._makeLabel(i[i.length-1],i);this._makeItem(i,s,o)}},{key:"_makeColorField",value:function(t,e,i){var o=this,n=t[1],s=document.createElement("div");e=void 0===e?n:e,"none"!==e?(s.className="vis-configuration vis-config-colorBlock",s.style.backgroundColor=e):s.className="vis-configuration vis-config-colorBlock none",e=void 0===e?n:e,s.onclick=function(){o._showColorPicker(e,s,i)};var r=this._makeLabel(i[i.length-1],i);this._makeItem(i,r,s)}},{key:"_showColorPicker",value:function(t,e,i){var o=this;e.onclick=function(){},this.colorPicker.insertTo(e),this.colorPicker.show(),this.colorPicker.setColor(t),this.colorPicker.setUpdateCallback(function(t){var n="rgba("+t.r+","+t.g+","+t.b+","+t.a+")";e.style.backgroundColor=n,o._update(n,i)}),this.colorPicker.setCloseCallback(function(){e.onclick=function(){o._showColorPicker(t,e,i)}})}},{key:"_handleObject",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:[],i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=!1,n=this.options.filter,s=!1;for(var r in t)if(t.hasOwnProperty(r)){o=!0;var a=t[r],h=f.copyAndExtendArray(e,r);if("function"==typeof n&&(o=n(r,e),o===!1&&!(a instanceof Array)&&"string"!=typeof a&&"boolean"!=typeof a&&a instanceof Object&&(this.allowCreation=!1,o=this._handleObject(a,h,!0),this.allowCreation=i===!1)),o!==!1){s=!0;var d=this._getValue(h);if(a instanceof Array)this._handleArray(a,d,h);else if("string"==typeof a)this._makeTextInput(a,d,h);else if("boolean"==typeof a)this._makeCheckbox(a,d,h);else if(a instanceof Object){var l=!0;if(e.indexOf("physics")!==-1&&this.moduleOptions.physics.solver!==r&&(l=!1),l===!0)if(void 0!==a.enabled){var u=f.copyAndExtendArray(h,"enabled"),c=this._getValue(u);if(c===!0){var p=this._makeLabel(r,h,!0);this._makeItem(h,p),s=this._handleObject(a,h)||s}else this._makeCheckbox(a,c,h)}else{var m=this._makeLabel(r,h,!0);this._makeItem(h,m),s=this._handleObject(a,h)||s}}else console.error("dont know how to handle",a,r,h)}}return s}},{key:"_handleArray",value:function(t,e,i){"string"==typeof t[0]&&"color"===t[0]?(this._makeColorField(t,e,i),t[1]!==e&&this.changedOptions.push({path:i,value:e})):"string"==typeof t[0]?(this._makeDropdown(t,e,i),t[0]!==e&&this.changedOptions.push({path:i,value:e})):"number"==typeof t[0]&&(this._makeRange(t,e,i),t[0]!==e&&this.changedOptions.push({path:i,value:Number(e)}))}},{key:"_update",value:function(t,e){var i=this._constructOptions(t,e);this.parent.body&&this.parent.body.emitter&&this.parent.body.emitter.emit&&this.parent.body.emitter.emit("configChange",i),this.initialized=!0,this.parent.setOptions(i)}},{key:"_constructOptions",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},o=i;t="true"===t||t,t="false"!==t&&t;for(var n=0;n<e.length;n++)"global"!==e[n]&&(void 0===o[e[n]]&&(o[e[n]]={}),n!==e.length-1?o=o[e[n]]:o[e[n]]=t);return i}},{key:"_printOptions",value:function(){var t=this.getOptions();this.optionsContainer.innerHTML="<pre>var options = "+(0,s.default)(t,null,2)+"</pre>"}},{key:"getOptions",value:function(){for(var t={},e=0;e<this.changedOptions.length;e++)this._constructOptions(this.changedOptions[e].value,this.changedOptions[e].path,t);return t}}]),t}();e.default=m},function(t,e){e.__esModule=!0,e.default=function(t,e){if(!(t instanceof e))throw new TypeError("Cannot call a class as a function")}},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}e.__esModule=!0;var n=i(117),s=o(n);e.default=function(){function t(t,e){for(var i=0;i<e.length;i++){var o=e[i];o.enumerable=o.enumerable||!1,o.configurable=!0,"value"in o&&(o.writable=!0),(0,s.default)(t,o.key,o)}}return function(e,i,o){return i&&t(e.prototype,i),o&&t(e,o),e}}()},function(t,e,i){t.exports={default:i(118),__esModule:!0}},function(t,e,i){i(119);var o=i(17).Object;t.exports=function(t,e,i){return o.defineProperty(t,e,i)}},function(t,e,i){var o=i(15);o(o.S+o.F*!i(25),"Object",{defineProperty:i(21).f})},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(82),s=o(n),r=i(115),a=o(r),h=i(116),d=o(h),l=i(108),u=i(121),c=i(1),p=function(){function t(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;(0,a.default)(this,t),this.pixelRatio=e,this.generated=!1,this.centerCoordinates={x:144.5,y:144.5},this.r=289*.49,this.color={r:255,g:255,b:255,a:1},this.hueCircle=void 0,this.initialColor={r:255,g:255,b:255,a:1},this.previousColor=void 0,this.applied=!1,this.updateCallback=function(){},this.closeCallback=function(){},this._create()}return(0,d.default)(t,[{key:"insertTo",value:function(t){void 0!==this.hammer&&(this.hammer.destroy(),this.hammer=void 0),this.container=t,this.container.appendChild(this.frame),this._bindHammer(),this._setSize()}},{key:"setUpdateCallback",value:function(t){if("function"!=typeof t)throw new Error("Function attempted to set as colorPicker update callback is not a function.");this.updateCallback=t}},{key:"setCloseCallback",value:function(t){if("function"!=typeof t)throw new Error("Function attempted to set as colorPicker closing callback is not a function.");this.closeCallback=t}},{key:"_isColorString",value:function(t){var e={black:"#000000",navy:"#000080",darkblue:"#00008B",mediumblue:"#0000CD",blue:"#0000FF",darkgreen:"#006400",green:"#008000",teal:"#008080",darkcyan:"#008B8B",deepskyblue:"#00BFFF",darkturquoise:"#00CED1",mediumspringgreen:"#00FA9A",lime:"#00FF00",springgreen:"#00FF7F",aqua:"#00FFFF",cyan:"#00FFFF",midnightblue:"#191970",dodgerblue:"#1E90FF",lightseagreen:"#20B2AA",forestgreen:"#228B22",seagreen:"#2E8B57",darkslategray:"#2F4F4F",limegreen:"#32CD32",mediumseagreen:"#3CB371",turquoise:"#40E0D0",royalblue:"#4169E1",steelblue:"#4682B4",darkslateblue:"#483D8B",mediumturquoise:"#48D1CC",indigo:"#4B0082",darkolivegreen:"#556B2F",cadetblue:"#5F9EA0",cornflowerblue:"#6495ED",mediumaquamarine:"#66CDAA",dimgray:"#696969",slateblue:"#6A5ACD",olivedrab:"#6B8E23",slategray:"#708090",lightslategray:"#778899",mediumslateblue:"#7B68EE",lawngreen:"#7CFC00",chartreuse:"#7FFF00",aquamarine:"#7FFFD4",maroon:"#800000",purple:"#800080",olive:"#808000",gray:"#808080",skyblue:"#87CEEB",lightskyblue:"#87CEFA",blueviolet:"#8A2BE2",darkred:"#8B0000",darkmagenta:"#8B008B",saddlebrown:"#8B4513",darkseagreen:"#8FBC8F",lightgreen:"#90EE90",mediumpurple:"#9370D8",darkviolet:"#9400D3",palegreen:"#98FB98",darkorchid:"#9932CC",yellowgreen:"#9ACD32",sienna:"#A0522D",brown:"#A52A2A",darkgray:"#A9A9A9",lightblue:"#ADD8E6",greenyellow:"#ADFF2F",paleturquoise:"#AFEEEE",lightsteelblue:"#B0C4DE",powderblue:"#B0E0E6",firebrick:"#B22222",darkgoldenrod:"#B8860B",mediumorchid:"#BA55D3",rosybrown:"#BC8F8F",darkkhaki:"#BDB76B",silver:"#C0C0C0",mediumvioletred:"#C71585",indianred:"#CD5C5C",peru:"#CD853F",chocolate:"#D2691E",tan:"#D2B48C",lightgrey:"#D3D3D3",palevioletred:"#D87093",thistle:"#D8BFD8",orchid:"#DA70D6",goldenrod:"#DAA520",crimson:"#DC143C",gainsboro:"#DCDCDC",plum:"#DDA0DD",burlywood:"#DEB887",lightcyan:"#E0FFFF",lavender:"#E6E6FA",darksalmon:"#E9967A",violet:"#EE82EE",palegoldenrod:"#EEE8AA",lightcoral:"#F08080",khaki:"#F0E68C",aliceblue:"#F0F8FF",honeydew:"#F0FFF0",azure:"#F0FFFF",sandybrown:"#F4A460",wheat:"#F5DEB3",beige:"#F5F5DC",whitesmoke:"#F5F5F5",mintcream:"#F5FFFA",ghostwhite:"#F8F8FF",salmon:"#FA8072",antiquewhite:"#FAEBD7",linen:"#FAF0E6",lightgoldenrodyellow:"#FAFAD2",oldlace:"#FDF5E6",red:"#FF0000",fuchsia:"#FF00FF",magenta:"#FF00FF",deeppink:"#FF1493",orangered:"#FF4500",tomato:"#FF6347",hotpink:"#FF69B4",coral:"#FF7F50",darkorange:"#FF8C00",lightsalmon:"#FFA07A",orange:"#FFA500",lightpink:"#FFB6C1",pink:"#FFC0CB",gold:"#FFD700",peachpuff:"#FFDAB9",navajowhite:"#FFDEAD",moccasin:"#FFE4B5",bisque:"#FFE4C4",mistyrose:"#FFE4E1",blanchedalmond:"#FFEBCD",papayawhip:"#FFEFD5",lavenderblush:"#FFF0F5",seashell:"#FFF5EE",cornsilk:"#FFF8DC",lemonchiffon:"#FFFACD",floralwhite:"#FFFAF0",snow:"#FFFAFA",yellow:"#FFFF00",lightyellow:"#FFFFE0",ivory:"#FFFFF0",white:"#FFFFFF"};if("string"==typeof t)return e[t]}},{key:"setColor",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if("none"!==t){var i=void 0,o=this._isColorString(t);if(void 0!==o&&(t=o),c.isString(t)===!0){if(c.isValidRGB(t)===!0){var n=t.substr(4).substr(0,t.length-5).split(",");i={r:n[0],g:n[1],b:n[2],a:1}}else if(c.isValidRGBA(t)===!0){var r=t.substr(5).substr(0,t.length-6).split(",");i={r:r[0],g:r[1],b:r[2],a:r[3]}}else if(c.isValidHex(t)===!0){var a=c.hexToRGB(t);i={r:a.r,g:a.g,b:a.b,a:1}}}else if(t instanceof Object&&void 0!==t.r&&void 0!==t.g&&void 0!==t.b){var h=void 0!==t.a?t.a:"1.0";i={r:t.r,g:t.g,b:t.b,a:h}}if(void 0===i)throw new Error("Unknown color passed to the colorPicker. Supported are strings: rgb, hex, rgba. Object: rgb ({r:r,g:g,b:b,[a:a]}). Supplied: "+(0,
+s.default)(t));this._setColor(i,e)}}},{key:"show",value:function(){void 0!==this.closeCallback&&(this.closeCallback(),this.closeCallback=void 0),this.applied=!1,this.frame.style.display="block",this._generateHueCircle()}},{key:"_hide",value:function(){var t=this,e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];e===!0&&(this.previousColor=c.extend({},this.color)),this.applied===!0&&this.updateCallback(this.initialColor),this.frame.style.display="none",setTimeout(function(){void 0!==t.closeCallback&&(t.closeCallback(),t.closeCallback=void 0)},0)}},{key:"_save",value:function(){this.updateCallback(this.color),this.applied=!1,this._hide()}},{key:"_apply",value:function(){this.applied=!0,this.updateCallback(this.color),this._updatePicker(this.color)}},{key:"_loadLast",value:function(){void 0!==this.previousColor?this.setColor(this.previousColor,!1):alert("There is no last color to load...")}},{key:"_setColor",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];e===!0&&(this.initialColor=c.extend({},t)),this.color=t;var i=c.RGBToHSV(t.r,t.g,t.b),o=2*Math.PI,n=this.r*i.s,s=this.centerCoordinates.x+n*Math.sin(o*i.h),r=this.centerCoordinates.y+n*Math.cos(o*i.h);this.colorPickerSelector.style.left=s-.5*this.colorPickerSelector.clientWidth+"px",this.colorPickerSelector.style.top=r-.5*this.colorPickerSelector.clientHeight+"px",this._updatePicker(t)}},{key:"_setOpacity",value:function(t){this.color.a=t/100,this._updatePicker(this.color)}},{key:"_setBrightness",value:function(t){var e=c.RGBToHSV(this.color.r,this.color.g,this.color.b);e.v=t/100;var i=c.HSVToRGB(e.h,e.s,e.v);i.a=this.color.a,this.color=i,this._updatePicker()}},{key:"_updatePicker",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.color,e=c.RGBToHSV(t.r,t.g,t.b),i=this.colorPickerCanvas.getContext("2d");void 0===this.pixelRation&&(this.pixelRatio=(window.devicePixelRatio||1)/(i.webkitBackingStorePixelRatio||i.mozBackingStorePixelRatio||i.msBackingStorePixelRatio||i.oBackingStorePixelRatio||i.backingStorePixelRatio||1)),i.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0);var o=this.colorPickerCanvas.clientWidth,n=this.colorPickerCanvas.clientHeight;i.clearRect(0,0,o,n),i.putImageData(this.hueCircle,0,0),i.fillStyle="rgba(0,0,0,"+(1-e.v)+")",i.circle(this.centerCoordinates.x,this.centerCoordinates.y,this.r),i.fill(),this.brightnessRange.value=100*e.v,this.opacityRange.value=100*t.a,this.initialColorDiv.style.backgroundColor="rgba("+this.initialColor.r+","+this.initialColor.g+","+this.initialColor.b+","+this.initialColor.a+")",this.newColorDiv.style.backgroundColor="rgba("+this.color.r+","+this.color.g+","+this.color.b+","+this.color.a+")"}},{key:"_setSize",value:function(){this.colorPickerCanvas.style.width="100%",this.colorPickerCanvas.style.height="100%",this.colorPickerCanvas.width=289*this.pixelRatio,this.colorPickerCanvas.height=289*this.pixelRatio}},{key:"_create",value:function(){if(this.frame=document.createElement("div"),this.frame.className="vis-color-picker",this.colorPickerDiv=document.createElement("div"),this.colorPickerSelector=document.createElement("div"),this.colorPickerSelector.className="vis-selector",this.colorPickerDiv.appendChild(this.colorPickerSelector),this.colorPickerCanvas=document.createElement("canvas"),this.colorPickerDiv.appendChild(this.colorPickerCanvas),this.colorPickerCanvas.getContext){var t=this.colorPickerCanvas.getContext("2d");this.pixelRatio=(window.devicePixelRatio||1)/(t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1),this.colorPickerCanvas.getContext("2d").setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0)}else{var e=document.createElement("DIV");e.style.color="red",e.style.fontWeight="bold",e.style.padding="10px",e.innerHTML="Error: your browser does not support HTML canvas",this.colorPickerCanvas.appendChild(e)}this.colorPickerDiv.className="vis-color",this.opacityDiv=document.createElement("div"),this.opacityDiv.className="vis-opacity",this.brightnessDiv=document.createElement("div"),this.brightnessDiv.className="vis-brightness",this.arrowDiv=document.createElement("div"),this.arrowDiv.className="vis-arrow",this.opacityRange=document.createElement("input");try{this.opacityRange.type="range",this.opacityRange.min="0",this.opacityRange.max="100"}catch(t){}this.opacityRange.value="100",this.opacityRange.className="vis-range",this.brightnessRange=document.createElement("input");try{this.brightnessRange.type="range",this.brightnessRange.min="0",this.brightnessRange.max="100"}catch(t){}this.brightnessRange.value="100",this.brightnessRange.className="vis-range",this.opacityDiv.appendChild(this.opacityRange),this.brightnessDiv.appendChild(this.brightnessRange);var i=this;this.opacityRange.onchange=function(){i._setOpacity(this.value)},this.opacityRange.oninput=function(){i._setOpacity(this.value)},this.brightnessRange.onchange=function(){i._setBrightness(this.value)},this.brightnessRange.oninput=function(){i._setBrightness(this.value)},this.brightnessLabel=document.createElement("div"),this.brightnessLabel.className="vis-label vis-brightness",this.brightnessLabel.innerHTML="brightness:",this.opacityLabel=document.createElement("div"),this.opacityLabel.className="vis-label vis-opacity",this.opacityLabel.innerHTML="opacity:",this.newColorDiv=document.createElement("div"),this.newColorDiv.className="vis-new-color",this.newColorDiv.innerHTML="new",this.initialColorDiv=document.createElement("div"),this.initialColorDiv.className="vis-initial-color",this.initialColorDiv.innerHTML="initial",this.cancelButton=document.createElement("div"),this.cancelButton.className="vis-button vis-cancel",this.cancelButton.innerHTML="cancel",this.cancelButton.onclick=this._hide.bind(this,!1),this.applyButton=document.createElement("div"),this.applyButton.className="vis-button vis-apply",this.applyButton.innerHTML="apply",this.applyButton.onclick=this._apply.bind(this),this.saveButton=document.createElement("div"),this.saveButton.className="vis-button vis-save",this.saveButton.innerHTML="save",this.saveButton.onclick=this._save.bind(this),this.loadButton=document.createElement("div"),this.loadButton.className="vis-button vis-load",this.loadButton.innerHTML="load last",this.loadButton.onclick=this._loadLast.bind(this),this.frame.appendChild(this.colorPickerDiv),this.frame.appendChild(this.arrowDiv),this.frame.appendChild(this.brightnessLabel),this.frame.appendChild(this.brightnessDiv),this.frame.appendChild(this.opacityLabel),this.frame.appendChild(this.opacityDiv),this.frame.appendChild(this.newColorDiv),this.frame.appendChild(this.initialColorDiv),this.frame.appendChild(this.cancelButton),this.frame.appendChild(this.applyButton),this.frame.appendChild(this.saveButton),this.frame.appendChild(this.loadButton)}},{key:"_bindHammer",value:function(){var t=this;this.drag={},this.pinch={},this.hammer=new l(this.colorPickerCanvas),this.hammer.get("pinch").set({enable:!0}),u.onTouch(this.hammer,function(e){t._moveSelector(e)}),this.hammer.on("tap",function(e){t._moveSelector(e)}),this.hammer.on("panstart",function(e){t._moveSelector(e)}),this.hammer.on("panmove",function(e){t._moveSelector(e)}),this.hammer.on("panend",function(e){t._moveSelector(e)})}},{key:"_generateHueCircle",value:function(){if(this.generated===!1){var t=this.colorPickerCanvas.getContext("2d");void 0===this.pixelRation&&(this.pixelRatio=(window.devicePixelRatio||1)/(t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1)),t.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0);var e=this.colorPickerCanvas.clientWidth,i=this.colorPickerCanvas.clientHeight;t.clearRect(0,0,e,i);var o=void 0,n=void 0,s=void 0,r=void 0;this.centerCoordinates={x:.5*e,y:.5*i},this.r=.49*e;var a=2*Math.PI/360,h=1/360,d=1/this.r,l=void 0;for(s=0;s<360;s++)for(r=0;r<this.r;r++)o=this.centerCoordinates.x+r*Math.sin(a*s),n=this.centerCoordinates.y+r*Math.cos(a*s),l=c.HSVToRGB(s*h,r*d,1),t.fillStyle="rgb("+l.r+","+l.g+","+l.b+")",t.fillRect(o-.5,n-.5,2,2);t.strokeStyle="rgba(0,0,0,1)",t.circle(this.centerCoordinates.x,this.centerCoordinates.y,this.r),t.stroke(),this.hueCircle=t.getImageData(0,0,e,i)}this.generated=!0}},{key:"_moveSelector",value:function(t){var e=this.colorPickerDiv.getBoundingClientRect(),i=t.center.x-e.left,o=t.center.y-e.top,n=.5*this.colorPickerDiv.clientHeight,s=.5*this.colorPickerDiv.clientWidth,r=i-s,a=o-n,h=Math.atan2(r,a),d=.98*Math.min(Math.sqrt(r*r+a*a),s),l=Math.cos(h)*d+n,u=Math.sin(h)*d+s;this.colorPickerSelector.style.top=l-.5*this.colorPickerSelector.clientHeight+"px",this.colorPickerSelector.style.left=u-.5*this.colorPickerSelector.clientWidth+"px";var p=h/(2*Math.PI);p=p<0?p+1:p;var f=d/this.r,m=c.RGBToHSV(this.color.r,this.color.g,this.color.b);m.h=p,m.s=f;var v=c.HSVToRGB(m.h,m.s,m.v);v.a=this.color.a,this.color=v,this.initialColorDiv.style.backgroundColor="rgba("+this.initialColor.r+","+this.initialColor.g+","+this.initialColor.b+","+this.initialColor.a+")",this.newColorDiv.style.backgroundColor="rgba("+this.color.r+","+this.color.g+","+this.color.b+","+this.color.a+")"}}]),t}();e.default=p},function(t,e,i){i(108);e.onTouch=function(t,e){e.inputHandler=function(t){t.isFirst&&e(t)},t.on("hammer.input",e.inputHandler)},e.onRelease=function(t,e){return e.inputHandler=function(t){t.isFinal&&e(t)},t.on("hammer.input",e.inputHandler)},e.offTouch=function(t,e){t.off("hammer.input",e.inputHandler)},e.offRelease=e.offTouch,e.disablePreventDefaultVertically=function(t){var e="pan-y";return t.getTouchAction=function(){return[e]},t}},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0}),e.printStyle=void 0;var n=i(82),s=o(n),r=i(62),a=o(r),h=i(58),d=o(h),l=i(115),u=o(l),c=i(116),p=o(c),f=i(1),m=!1,v=void 0,g="background: #FFeeee; color: #dd0000",y=function(){function t(){(0,u.default)(this,t)}return(0,p.default)(t,null,[{key:"validate",value:function(e,i,o){m=!1,v=i;var n=i;return void 0!==o&&(n=i[o]),t.parse(e,n,[]),m}},{key:"parse",value:function(e,i,o){for(var n in e)e.hasOwnProperty(n)&&t.check(n,e,i,o)}},{key:"check",value:function(e,i,o,n){void 0===o[e]&&void 0===o.__any__?t.getSuggestion(e,o,n):void 0===o[e]&&void 0!==o.__any__?"object"===t.getType(i[e])&&void 0!==o.__any__.__type__?t.checkFields(e,i,o,"__any__",o.__any__.__type__,n):t.checkFields(e,i,o,"__any__",o.__any__,n):void 0!==o[e].__type__?t.checkFields(e,i,o,e,o[e].__type__,n):t.checkFields(e,i,o,e,o[e],n)}},{key:"checkFields",value:function(e,i,o,n,s,r){var a=t.getType(i[e]),h=s[a];void 0!==h?"array"===t.getType(h)&&h.indexOf(i[e])===-1?(console.log('%cInvalid option detected in "'+e+'". Allowed values are:'+t.print(h)+' not "'+i[e]+'". '+t.printLocation(r,e),g),m=!0):"object"===a&&"__any__"!==n&&(r=f.copyAndExtendArray(r,e),t.parse(i[e],o[n],r)):void 0===s.any&&(console.log('%cInvalid type received for "'+e+'". Expected: '+t.print((0,d.default)(s))+". Received ["+a+'] "'+i[e]+'"'+t.printLocation(r,e),g),m=!0)}},{key:"getType",value:function(t){var e="undefined"==typeof t?"undefined":(0,a.default)(t);return"object"===e?null===t?"null":t instanceof Boolean?"boolean":t instanceof Number?"number":t instanceof String?"string":Array.isArray(t)?"array":t instanceof Date?"date":void 0!==t.nodeType?"dom":t._isAMomentObject===!0?"moment":"object":"number"===e?"number":"boolean"===e?"boolean":"string"===e?"string":void 0===e?"undefined":e}},{key:"getSuggestion",value:function(e,i,o){var n=t.findInOptions(e,i,o,!1),s=t.findInOptions(e,v,[],!0),r=8,a=4;void 0!==n.indexMatch?console.log('%cUnknown option detected: "'+e+'" in '+t.printLocation(n.path,e,"")+'Perhaps it was incomplete? Did you mean: "'+n.indexMatch+'"?\n\n',g):s.distance<=a&&n.distance>s.distance?console.log('%cUnknown option detected: "'+e+'" in '+t.printLocation(n.path,e,"")+"Perhaps it was misplaced? Matching option found at: "+t.printLocation(s.path,s.closestMatch,""),g):n.distance<=r?console.log('%cUnknown option detected: "'+e+'". Did you mean "'+n.closestMatch+'"?'+t.printLocation(n.path,e),g):console.log('%cUnknown option detected: "'+e+'". Did you mean one of these: '+t.print((0,d.default)(i))+t.printLocation(o,e),g),m=!0}},{key:"findInOptions",value:function(e,i,o){var n=arguments.length>3&&void 0!==arguments[3]&&arguments[3],s=1e9,r="",a=[],h=e.toLowerCase(),d=void 0;for(var l in i){var u=void 0;if(void 0!==i[l].__type__&&n===!0){var c=t.findInOptions(e,i[l],f.copyAndExtendArray(o,l));s>c.distance&&(r=c.closestMatch,a=c.path,s=c.distance,d=c.indexMatch)}else l.toLowerCase().indexOf(h)!==-1&&(d=l),u=t.levenshteinDistance(e,l),s>u&&(r=l,a=f.copyArray(o),s=u)}return{closestMatch:r,path:a,distance:s,indexMatch:d}}},{key:"printLocation",value:function(t,e){for(var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:"Problem value found at: \n",o="\n\n"+i+"options = {\n",n=0;n<t.length;n++){for(var s=0;s<n+1;s++)o+="  ";o+=t[n]+": {\n"}for(var r=0;r<t.length+1;r++)o+="  ";o+=e+"\n";for(var a=0;a<t.length+1;a++){for(var h=0;h<t.length-a;h++)o+="  ";o+="}\n"}return o+"\n\n"}},{key:"print",value:function(t){return(0,s.default)(t).replace(/(\")|(\[)|(\])|(,"__type__")/g,"").replace(/(\,)/g,", ")}},{key:"levenshteinDistance",value:function(t,e){if(0===t.length)return e.length;if(0===e.length)return t.length;var i,o=[];for(i=0;i<=e.length;i++)o[i]=[i];var n;for(n=0;n<=t.length;n++)o[0][n]=n;for(i=1;i<=e.length;i++)for(n=1;n<=t.length;n++)e.charAt(i-1)==t.charAt(n-1)?o[i][n]=o[i-1][n-1]:o[i][n]=Math.min(o[i-1][n-1]+1,Math.min(o[i][n-1]+1,o[i-1][n]+1));return o[e.length][t.length]}}]),t}();e.default=y,e.printStyle=g},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){var i=p().hours(0).minutes(0).seconds(0).milliseconds(0),o=i.clone().add(-3,"days").valueOf(),n=i.clone().add(-3,"days").valueOf();void 0===e?(this.start=o,this.end=n):(this.start=e.start||o,this.end=e.end||n),this.rolling=!1,this.body=t,this.deltaDifference=0,this.scaleOffset=0,this.startToFront=!1,this.endToFront=!0,this.defaultOptions={rtl:!1,start:null,end:null,moment:p,direction:"horizontal",moveable:!0,zoomable:!0,min:null,max:null,zoomMin:10,zoomMax:31536e10},this.options=c.extend({},this.defaultOptions),this.props={touch:{}},this.animationTimer=null,this.body.emitter.on("panstart",this._onDragStart.bind(this)),this.body.emitter.on("panmove",this._onDrag.bind(this)),this.body.emitter.on("panend",this._onDragEnd.bind(this)),this.body.emitter.on("mousewheel",this._onMouseWheel.bind(this)),this.body.emitter.on("touch",this._onTouch.bind(this)),this.body.emitter.on("pinch",this._onPinch.bind(this)),this.body.dom.rollingModeBtn.addEventListener("click",this.startRolling.bind(this)),this.setOptions(e)}function s(t){if("horizontal"!=t&&"vertical"!=t)throw new TypeError('Unknown direction "'+t+'". Choose "horizontal" or "vertical".')}var r=i(58),a=o(r),h=i(82),d=o(h),l=i(62),u=o(l),c=i(1),p=(i(121),i(84)),f=i(124),m=i(125);n.prototype=new f,n.prototype.setOptions=function(t){if(t){var e=["animation","direction","min","max","zoomMin","zoomMax","moveable","zoomable","moment","activate","hiddenDates","zoomKey","rtl","showCurrentTime","rollMode","horizontalScroll"];c.selectiveExtend(e,this.options,t),t.rollingMode&&this.startRolling(),("start"in t||"end"in t)&&this.setRange(t.start,t.end)}},n.prototype.startRolling=function(){function t(){e.stopRolling(),e.rolling=!0;var i=e.end-e.start,o=c.convert(new Date,"Date").valueOf(),n=o-i/2,s=o+i/2;!e.options||void 0===e.options.animation||e.options.animation;e.setRange(n,s,!1);var r=e.conversion(e.body.domProps.center.width).scale,i=1/r/10;i<30&&(i=30),i>1e3&&(i=1e3),e.body.dom.rollingModeBtn.style.visibility="hidden",e.currentTimeTimer=setTimeout(t,i)}var e=this;t()},n.prototype.stopRolling=function(){void 0!==this.currentTimeTimer&&(clearTimeout(this.currentTimeTimer),this.rolling=!1,this.body.dom.rollingModeBtn.style.visibility="visible")},n.prototype.setRange=function(t,e,i,o,n){o!==!0&&(o=!1);var s=void 0!=t?c.convert(t,"Date").valueOf():null,r=void 0!=e?c.convert(e,"Date").valueOf():null;if(this._cancelAnimation(),i){var h=this,l=this.start,p=this.end,f="object"===("undefined"==typeof i?"undefined":(0,u.default)(i))&&"duration"in i?i.duration:500,v="object"===("undefined"==typeof i?"undefined":(0,u.default)(i))&&"easingFunction"in i?i.easingFunction:"easeInOutQuad",g=c.easingFunctions[v];if(!g)throw new Error("Unknown easing function "+(0,d.default)(v)+". Choose from: "+(0,a.default)(c.easingFunctions).join(", "));var y=(new Date).valueOf(),b=!1,_=function t(){if(!h.props.touch.dragging){var e=(new Date).valueOf(),i=e-y,a=g(i/f),d=i>f,u=d||null===s?s:l+(s-l)*a,v=d||null===r?r:p+(r-p)*a;w=h._applyRange(u,v),m.updateHiddenDates(h.options.moment,h.body,h.options.hiddenDates),b=b||w;var _={start:new Date(h.start),end:new Date(h.end),byUser:o,event:c.elementsCensor(n)};w&&h.body.emitter.emit("rangechange",_),d?b&&h.body.emitter.emit("rangechanged",_):h.animationTimer=setTimeout(t,20)}};return _()}var w=this._applyRange(s,r);if(m.updateHiddenDates(this.options.moment,this.body,this.options.hiddenDates),w){var x={start:new Date(this.start),end:new Date(this.end),byUser:o,event:c.elementsCensor(n)};this.body.emitter.emit("rangechange",x),this.body.emitter.emit("rangechanged",x)}},n.prototype._cancelAnimation=function(){this.animationTimer&&(clearTimeout(this.animationTimer),this.animationTimer=null)},n.prototype._applyRange=function(t,e){var i,o=null!=t?c.convert(t,"Date").valueOf():this.start,n=null!=e?c.convert(e,"Date").valueOf():this.end,s=null!=this.options.max?c.convert(this.options.max,"Date").valueOf():null,r=null!=this.options.min?c.convert(this.options.min,"Date").valueOf():null;if(isNaN(o)||null===o)throw new Error('Invalid start "'+t+'"');if(isNaN(n)||null===n)throw new Error('Invalid end "'+e+'"');if(n<o&&(n=o),null!==r&&o<r&&(i=r-o,o+=i,n+=i,null!=s&&n>s&&(n=s)),null!==s&&n>s&&(i=n-s,o-=i,n-=i,null!=r&&o<r&&(o=r)),null!==this.options.zoomMin){var a=parseFloat(this.options.zoomMin);a<0&&(a=0),n-o<a&&(this.end-this.start===a&&o>this.start&&n<this.end?(o=this.start,n=this.end):(i=a-(n-o),o-=i/2,n+=i/2))}if(null!==this.options.zoomMax){var h=parseFloat(this.options.zoomMax);h<0&&(h=0),n-o>h&&(this.end-this.start===h&&o<this.start&&n>this.end?(o=this.start,n=this.end):(i=n-o-h,o+=i/2,n-=i/2))}var d=this.start!=o||this.end!=n;return o>=this.start&&o<=this.end||n>=this.start&&n<=this.end||this.start>=o&&this.start<=n||this.end>=o&&this.end<=n||this.body.emitter.emit("checkRangedItems"),this.start=o,this.end=n,d},n.prototype.getRange=function(){return{start:this.start,end:this.end}},n.prototype.conversion=function(t,e){return n.conversion(this.start,this.end,t,e)},n.conversion=function(t,e,i,o){return void 0===o&&(o=0),0!=i&&e-t!=0?{offset:t,scale:i/(e-t-o)}:{offset:0,scale:1}},n.prototype._onDragStart=function(t){this.deltaDifference=0,this.previousDelta=0,this.options.moveable&&this._isInsideRange(t)&&this.props.touch.allowDragging&&(this.stopRolling(),this.props.touch.start=this.start,this.props.touch.end=this.end,this.props.touch.dragging=!0,this.body.dom.root&&(this.body.dom.root.style.cursor="move"))},n.prototype._onDrag=function(t){if(t&&this.props.touch.dragging&&this.options.moveable&&this.props.touch.allowDragging){var e=this.options.direction;s(e);var i="horizontal"==e?t.deltaX:t.deltaY;i-=this.deltaDifference;var o=this.props.touch.end-this.props.touch.start,n=m.getHiddenDurationBetween(this.body.hiddenDates,this.start,this.end);o-=n;var r="horizontal"==e?this.body.domProps.center.width:this.body.domProps.center.height;if(this.options.rtl)var a=i/r*o;else var a=-i/r*o;var h=this.props.touch.start+a,d=this.props.touch.end+a,l=m.snapAwayFromHidden(this.body.hiddenDates,h,this.previousDelta-i,!0),u=m.snapAwayFromHidden(this.body.hiddenDates,d,this.previousDelta-i,!0);if(l!=h||u!=d)return this.deltaDifference+=i,this.props.touch.start=l,this.props.touch.end=u,void this._onDrag(t);this.previousDelta=i,this._applyRange(h,d);var p=new Date(this.start),f=new Date(this.end);this.body.emitter.emit("rangechange",{start:p,end:f,byUser:!0,event:c.elementsCensor(t)}),this.body.emitter.emit("panmove")}},n.prototype._onDragEnd=function(t){this.props.touch.dragging&&this.options.moveable&&this.props.touch.allowDragging&&(this.props.touch.dragging=!1,this.body.dom.root&&(this.body.dom.root.style.cursor="auto"),this.body.emitter.emit("rangechanged",{start:new Date(this.start),end:new Date(this.end),byUser:!0,event:c.elementsCensor(t)}))},n.prototype._onMouseWheel=function(t){var e=0;if(t.wheelDelta?e=t.wheelDelta/120:t.detail&&(e=-t.detail/3),this.options.zoomKey&&!t[this.options.zoomKey]&&this.options.zoomable||!this.options.zoomable&&this.options.moveable){if(this.options.horizontalScroll){t.preventDefault();var i=e*(this.end-this.start)/20,o=this.start-i,n=this.end-i;this.setRange(o,n,!1,!0,t)}}else if(this.options.zoomable&&this.options.moveable&&this._isInsideRange(t)&&e){var s;s=e<0?1-e/5:1/(1+e/5);var r;if(this.rolling)r=(this.start+this.end)/2;else{var a=this.getPointer({x:t.clientX,y:t.clientY},this.body.dom.center);r=this._pointerToDate(a)}this.zoom(s,r,e,t),t.preventDefault()}},n.prototype._onTouch=function(t){this.props.touch.start=this.start,this.props.touch.end=this.end,this.props.touch.allowDragging=!0,this.props.touch.center=null,this.scaleOffset=0,this.deltaDifference=0},n.prototype._onPinch=function(t){if(this.options.zoomable&&this.options.moveable){this.props.touch.allowDragging=!1,this.props.touch.center||(this.props.touch.center=this.getPointer(t.center,this.body.dom.center)),this.stopRolling();var e=1/(t.scale+this.scaleOffset),i=this._pointerToDate(this.props.touch.center),o=m.getHiddenDurationBetween(this.body.hiddenDates,this.start,this.end),n=m.getHiddenDurationBefore(this.options.moment,this.body.hiddenDates,this,i),s=o-n,r=i-n+(this.props.touch.start-(i-n))*e,a=i+s+(this.props.touch.end-(i+s))*e;this.startToFront=1-e<=0,this.endToFront=e-1<=0;var h=m.snapAwayFromHidden(this.body.hiddenDates,r,1-e,!0),d=m.snapAwayFromHidden(this.body.hiddenDates,a,e-1,!0);h==r&&d==a||(this.props.touch.start=h,this.props.touch.end=d,this.scaleOffset=1-t.scale,r=h,a=d),this.setRange(r,a,!1,!0,t),this.startToFront=!1,this.endToFront=!0}},n.prototype._isInsideRange=function(t){var e=t.center?t.center.x:t.clientX;if(this.options.rtl)var i=e-c.getAbsoluteLeft(this.body.dom.centerContainer);else var i=c.getAbsoluteRight(this.body.dom.centerContainer)-e;var o=this.body.util.toTime(i);return o>=this.start&&o<=this.end},n.prototype._pointerToDate=function(t){var e,i=this.options.direction;if(s(i),"horizontal"==i)return this.body.util.toTime(t.x).valueOf();var o=this.body.domProps.center.height;return e=this.conversion(o),t.y/e.scale+e.offset},n.prototype.getPointer=function(t,e){return this.options.rtl?{x:c.getAbsoluteRight(e)-t.x,y:t.y-c.getAbsoluteTop(e)}:{x:t.x-c.getAbsoluteLeft(e),y:t.y-c.getAbsoluteTop(e)}},n.prototype.zoom=function(t,e,i,o){null==e&&(e=(this.start+this.end)/2);var n=m.getHiddenDurationBetween(this.body.hiddenDates,this.start,this.end),s=m.getHiddenDurationBefore(this.options.moment,this.body.hiddenDates,this,e),r=n-s,a=e-s+(this.start-(e-s))*t,h=e+r+(this.end-(e+r))*t;this.startToFront=!(i>0),this.endToFront=!(-i>0);var d=m.snapAwayFromHidden(this.body.hiddenDates,a,i,!0),l=m.snapAwayFromHidden(this.body.hiddenDates,h,-i,!0);d==a&&l==h||(a=d,h=l),this.setRange(a,h,!1,!0,o),this.startToFront=!1,this.endToFront=!0},n.prototype.move=function(t){var e=this.end-this.start,i=this.start+e*t,o=this.end+e*t;this.start=i,this.end=o},n.prototype.moveTo=function(t){var e=(this.start+this.end)/2,i=e-t,o=this.start-i,n=this.end-i;this.setRange(o,n,!1,!0,event)},t.exports=n},function(t,e,i){function o(t,e){this.options=null,this.props=null}var n=i(1);o.prototype.setOptions=function(t){t&&n.extend(this.options,t)},o.prototype.redraw=function(){return!1},o.prototype.destroy=function(){},o.prototype._isResized=function(){var t=this.props._previousWidth!==this.props.width||this.props._previousHeight!==this.props.height;return this.props._previousWidth=this.props.width,this.props._previousHeight=this.props.height,t},t.exports=o},function(t,e){e.convertHiddenOptions=function(t,i,o){if(o&&!Array.isArray(o))return e.convertHiddenOptions(t,i,[o]);if(i.hiddenDates=[],o&&1==Array.isArray(o)){for(var n=0;n<o.length;n++)if(void 0===o[n].repeat){var s={};s.start=t(o[n].start).toDate().valueOf(),s.end=t(o[n].end).toDate().valueOf(),i.hiddenDates.push(s)}i.hiddenDates.sort(function(t,e){return t.start-e.start})}},e.updateHiddenDates=function(t,i,o){if(o&&!Array.isArray(o))return e.updateHiddenDates(t,i,[o]);if(o&&void 0!==i.domProps.centerContainer.width){e.convertHiddenOptions(t,i,o);for(var n=t(i.range.start),s=t(i.range.end),r=i.range.end-i.range.start,a=r/i.domProps.centerContainer.width,h=0;h<o.length;h++)if(void 0!==o[h].repeat){var d=t(o[h].start),l=t(o[h].end);if("Invalid Date"==d._d)throw new Error("Supplied start date is not valid: "+o[h].start);if("Invalid Date"==l._d)throw new Error("Supplied end date is not valid: "+o[h].end);var u=l-d;if(u>=4*a){var c=0,p=s.clone();switch(o[h].repeat){case"daily":d.day()!=l.day()&&(c=1),d.dayOfYear(n.dayOfYear()),d.year(n.year()),d.subtract(7,"days"),l.dayOfYear(n.dayOfYear()),l.year(n.year()),l.subtract(7-c,"days"),p.add(1,"weeks");break;case"weekly":var f=l.diff(d,"days"),m=d.day();d.date(n.date()),d.month(n.month()),d.year(n.year()),l=d.clone(),d.day(m),l.day(m),l.add(f,"days"),d.subtract(1,"weeks"),l.subtract(1,"weeks"),p.add(1,"weeks");break;case"monthly":d.month()!=l.month()&&(c=1),d.month(n.month()),d.year(n.year()),d.subtract(1,"months"),l.month(n.month()),l.year(n.year()),l.subtract(1,"months"),l.add(c,"months"),p.add(1,"months");break;case"yearly":d.year()!=l.year()&&(c=1),d.year(n.year()),d.subtract(1,"years"),l.year(n.year()),l.subtract(1,"years"),l.add(c,"years"),p.add(1,"years");break;default:return void console.log("Wrong repeat format, allowed are: daily, weekly, monthly, yearly. Given:",o[h].repeat)}for(;d<p;)switch(i.hiddenDates.push({start:d.valueOf(),end:l.valueOf()}),o[h].repeat){case"daily":d.add(1,"days"),l.add(1,"days");break;case"weekly":d.add(1,"weeks"),l.add(1,"weeks");break;case"monthly":d.add(1,"months"),l.add(1,"months");break;case"yearly":d.add(1,"y"),l.add(1,"y");break;default:return void console.log("Wrong repeat format, allowed are: daily, weekly, monthly, yearly. Given:",o[h].repeat)}i.hiddenDates.push({start:d.valueOf(),end:l.valueOf()})}}e.removeDuplicates(i);var v=e.isHidden(i.range.start,i.hiddenDates),g=e.isHidden(i.range.end,i.hiddenDates),y=i.range.start,b=i.range.end;1==v.hidden&&(y=1==i.range.startToFront?v.startDate-1:v.endDate+1),1==g.hidden&&(b=1==i.range.endToFront?g.startDate-1:g.endDate+1),1!=v.hidden&&1!=g.hidden||i.range._applyRange(y,b)}},e.removeDuplicates=function(t){for(var e=t.hiddenDates,i=[],o=0;o<e.length;o++)for(var n=0;n<e.length;n++)o!=n&&1!=e[n].remove&&1!=e[o].remove&&(e[n].start>=e[o].start&&e[n].end<=e[o].end?e[n].remove=!0:e[n].start>=e[o].start&&e[n].start<=e[o].end?(e[o].end=e[n].end,e[n].remove=!0):e[n].end>=e[o].start&&e[n].end<=e[o].end&&(e[o].start=e[n].start,e[n].remove=!0));for(var o=0;o<e.length;o++)e[o].remove!==!0&&i.push(e[o]);t.hiddenDates=i,t.hiddenDates.sort(function(t,e){return t.start-e.start})},e.printDates=function(t){for(var e=0;e<t.length;e++)console.log(e,new Date(t[e].start),new Date(t[e].end),t[e].start,t[e].end,t[e].remove)},e.stepOverHiddenDates=function(t,e,i){for(var o=!1,n=e.current.valueOf(),s=0;s<e.hiddenDates.length;s++){var r=e.hiddenDates[s].start,a=e.hiddenDates[s].end;if(n>=r&&n<a){o=!0;break}}if(1==o&&n<e._end.valueOf()&&n!=i){var h=t(i),d=t(a);h.year()!=d.year()?e.switchedYear=!0:h.month()!=d.month()?e.switchedMonth=!0:h.dayOfYear()!=d.dayOfYear()&&(e.switchedDay=!0),e.current=d}},e.toScreen=function(t,i,o){if(0==t.body.hiddenDates.length){var n=t.range.conversion(o);return(i.valueOf()-n.offset)*n.scale}var s=e.isHidden(i,t.body.hiddenDates);1==s.hidden&&(i=s.startDate);var r=e.getHiddenDurationBetween(t.body.hiddenDates,t.range.start,t.range.end);if(i<t.range.start){var n=t.range.conversion(o,r),a=e.getHiddenDurationBeforeStart(t.body.hiddenDates,i,n.offset);return i=t.options.moment(i).toDate().valueOf(),i+=a,-(n.offset-i.valueOf())*n.scale}if(i>t.range.end){var h={start:t.range.start,end:i};i=e.correctTimeForHidden(t.options.moment,t.body.hiddenDates,h,i);var n=t.range.conversion(o,r);return(i.valueOf()-n.offset)*n.scale}i=e.correctTimeForHidden(t.options.moment,t.body.hiddenDates,t.range,i);var n=t.range.conversion(o,r);return(i.valueOf()-n.offset)*n.scale},e.toTime=function(t,i,o){if(0==t.body.hiddenDates.length){var n=t.range.conversion(o);return new Date(i/n.scale+n.offset)}var s=e.getHiddenDurationBetween(t.body.hiddenDates,t.range.start,t.range.end),r=t.range.end-t.range.start-s,a=r*i/o,h=e.getAccumulatedHiddenDuration(t.body.hiddenDates,t.range,a),d=new Date(h+a+t.range.start);return d},e.getHiddenDurationBetween=function(t,e,i){for(var o=0,n=0;n<t.length;n++){var s=t[n].start,r=t[n].end;s>=e&&r<i&&(o+=r-s)}return o},e.getHiddenDurationBeforeStart=function(t,e,i){for(var o=0,n=0;n<t.length;n++){var s=t[n].start,r=t[n].end;s>=e&&r<=i&&(o+=r-s)}return o},e.correctTimeForHidden=function(t,i,o,n){return n=t(n).toDate().valueOf(),n-=e.getHiddenDurationBefore(t,i,o,n)},e.getHiddenDurationBefore=function(t,e,i,o){var n=0;o=t(o).toDate().valueOf();for(var s=0;s<e.length;s++){var r=e[s].start,a=e[s].end;r>=i.start&&a<i.end&&o>=a&&(n+=a-r)}return n},e.getAccumulatedHiddenDuration=function(t,e,i){for(var o=0,n=0,s=e.start,r=0;r<t.length;r++){var a=t[r].start,h=t[r].end;if(a>=e.start&&h<e.end){if(n+=a-s,s=h,n>=i)break;o+=h-a}}return o},e.snapAwayFromHidden=function(t,i,o,n){var s=e.isHidden(i,t);return 1==s.hidden?o<0?1==n?s.startDate-(s.endDate-i)-1:s.startDate-1:1==n?s.endDate+(i-s.startDate)+1:s.endDate+1:i},e.isHidden=function(t,e){for(var i=0;i<e.length;i++){var o=e[i].start,n=e[i].end;if(t>=o&&t<n)return{hidden:!0,startDate:o,endDate:n}}return{hidden:!1,startDate:o,endDate:n}}},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(){}var s=i(82),r=o(s),a=i(62),h=o(a),d=i(95),l=i(108),u=i(121),c=i(1),p=(i(91),i(93),i(123),i(127),i(138)),f=i(139),m=i(125),v=i(140);d(n.prototype),n.prototype._create=function(t){function e(t){if(this.isActive()&&this.emit("mousewheel",t),this.options.verticalScroll&&!this.options.horizontalScroll&&this.options.zoomKey&&!t[this.options.zoomKey]){t.preventDefault();var e=0;t.wheelDelta?e=t.wheelDelta/120:t.detail&&(e=-t.detail/3);var i=this.props.scrollTop,o=i+120*e;this.isActive()&&(this._setScrollTop(o),this._redraw(),this.emit("scroll",t))}}function i(t){if(s.options.verticalScroll&&(t.preventDefault(),s.isActive())){var e=-t.target.scrollTop;s._setScrollTop(e),s._redraw(),s.emit("scrollSide",t)}}function o(t){if(t.preventDefault&&t.preventDefault(),!(!t.target.className.indexOf("vis")>-1||h))return t.dataTransfer.dropEffect="move",h=!0,!1}function n(t){try{var e=JSON.parse(t.dataTransfer.getData("text"));if(!e.content)return}catch(t){return!1}return h=!1,t.center={x:t.clientX,y:t.clientY},s.itemSet._onAddItem(t),!1}this.dom={},this.dom.container=t,this.dom.root=document.createElement("div"),this.dom.background=document.createElement("div"),this.dom.backgroundVertical=document.createElement("div"),this.dom.backgroundHorizontal=document.createElement("div"),this.dom.centerContainer=document.createElement("div"),this.dom.leftContainer=document.createElement("div"),this.dom.rightContainer=document.createElement("div"),this.dom.center=document.createElement("div"),this.dom.left=document.createElement("div"),this.dom.right=document.createElement("div"),this.dom.top=document.createElement("div"),this.dom.bottom=document.createElement("div"),this.dom.shadowTop=document.createElement("div"),
+this.dom.shadowBottom=document.createElement("div"),this.dom.shadowTopLeft=document.createElement("div"),this.dom.shadowBottomLeft=document.createElement("div"),this.dom.shadowTopRight=document.createElement("div"),this.dom.shadowBottomRight=document.createElement("div"),this.dom.rollingModeBtn=document.createElement("div"),this.dom.root.className="vis-timeline",this.dom.background.className="vis-panel vis-background",this.dom.backgroundVertical.className="vis-panel vis-background vis-vertical",this.dom.backgroundHorizontal.className="vis-panel vis-background vis-horizontal",this.dom.centerContainer.className="vis-panel vis-center",this.dom.leftContainer.className="vis-panel vis-left",this.dom.rightContainer.className="vis-panel vis-right",this.dom.top.className="vis-panel vis-top",this.dom.bottom.className="vis-panel vis-bottom",this.dom.left.className="vis-content",this.dom.center.className="vis-content",this.dom.right.className="vis-content",this.dom.shadowTop.className="vis-shadow vis-top",this.dom.shadowBottom.className="vis-shadow vis-bottom",this.dom.shadowTopLeft.className="vis-shadow vis-top",this.dom.shadowBottomLeft.className="vis-shadow vis-bottom",this.dom.shadowTopRight.className="vis-shadow vis-top",this.dom.shadowBottomRight.className="vis-shadow vis-bottom",this.dom.rollingModeBtn.className="vis-rolling-mode-btn",this.dom.root.appendChild(this.dom.background),this.dom.root.appendChild(this.dom.backgroundVertical),this.dom.root.appendChild(this.dom.backgroundHorizontal),this.dom.root.appendChild(this.dom.centerContainer),this.dom.root.appendChild(this.dom.leftContainer),this.dom.root.appendChild(this.dom.rightContainer),this.dom.root.appendChild(this.dom.top),this.dom.root.appendChild(this.dom.bottom),this.dom.root.appendChild(this.dom.bottom),this.dom.root.appendChild(this.dom.rollingModeBtn),this.dom.centerContainer.appendChild(this.dom.center),this.dom.leftContainer.appendChild(this.dom.left),this.dom.rightContainer.appendChild(this.dom.right),this.dom.centerContainer.appendChild(this.dom.shadowTop),this.dom.centerContainer.appendChild(this.dom.shadowBottom),this.dom.leftContainer.appendChild(this.dom.shadowTopLeft),this.dom.leftContainer.appendChild(this.dom.shadowBottomLeft),this.dom.rightContainer.appendChild(this.dom.shadowTopRight),this.dom.rightContainer.appendChild(this.dom.shadowBottomRight),this.props={root:{},background:{},centerContainer:{},leftContainer:{},rightContainer:{},center:{},left:{},right:{},top:{},bottom:{},border:{},scrollTop:0,scrollTopMin:0},this.on("rangechange",function(){this.initialDrawDone===!0&&this._redraw()}.bind(this)),this.on("touch",this._onTouch.bind(this)),this.on("panmove",this._onDrag.bind(this));var s=this;this._origRedraw=this._redraw.bind(this),this._redraw=c.throttle(this._origRedraw),this.on("_change",function(t){s.itemSet&&s.itemSet.initialItemSetDrawn&&t&&1==t.queue?s._redraw():s._origRedraw()}),this.hammer=new l(this.dom.root);var r=this.hammer.get("pinch").set({enable:!0});u.disablePreventDefaultVertically(r),this.hammer.get("pan").set({threshold:5,direction:l.DIRECTION_HORIZONTAL}),this.listeners={};var a=["tap","doubletap","press","pinch","pan","panstart","panmove","panend"];a.forEach(function(t){var e=function(e){s.isActive()&&s.emit(t,e)};s.hammer.on(t,e),s.listeners[t]=e}),u.onTouch(this.hammer,function(t){s.emit("touch",t)}.bind(this)),u.onRelease(this.hammer,function(t){s.emit("release",t)}.bind(this)),this.dom.centerContainer.addEventListener?(this.dom.centerContainer.addEventListener("mousewheel",e.bind(this),!1),this.dom.centerContainer.addEventListener("DOMMouseScroll",e.bind(this),!1)):this.dom.centerContainer.attachEvent("onmousewheel",e.bind(this)),this.dom.left.parentNode.addEventListener("scroll",i.bind(this)),this.dom.right.parentNode.addEventListener("scroll",i.bind(this));var h=!1;if(this.dom.center.addEventListener("dragover",o.bind(this),!1),this.dom.center.addEventListener("drop",n.bind(this),!1),this.customTimes=[],this.touch={},this.redrawCount=0,this.initialDrawDone=!1,!t)throw new Error("No container provided");t.appendChild(this.dom.root)},n.prototype.setOptions=function(t){if(t){var e=["width","height","minHeight","maxHeight","autoResize","start","end","clickToUse","dataAttributes","hiddenDates","locale","locales","moment","rtl","zoomKey","horizontalScroll","verticalScroll"];if(c.selectiveExtend(e,this.options,t),this.dom.rollingModeBtn.style.visibility="hidden",this.options.rtl&&(this.dom.container.style.direction="rtl",this.dom.backgroundVertical.className="vis-panel vis-background vis-vertical-rtl"),this.options.verticalScroll&&(this.options.rtl?this.dom.rightContainer.className="vis-panel vis-right vis-vertical-scroll":this.dom.leftContainer.className="vis-panel vis-left vis-vertical-scroll"),this.options.orientation={item:void 0,axis:void 0},"orientation"in t&&("string"==typeof t.orientation?this.options.orientation={item:t.orientation,axis:t.orientation}:"object"===(0,h.default)(t.orientation)&&("item"in t.orientation&&(this.options.orientation.item=t.orientation.item),"axis"in t.orientation&&(this.options.orientation.axis=t.orientation.axis))),"both"===this.options.orientation.axis){if(!this.timeAxis2){var i=this.timeAxis2=new p(this.body);i.setOptions=function(t){var e=t?c.extend({},t):{};e.orientation="top",p.prototype.setOptions.call(i,e)},this.components.push(i)}}else if(this.timeAxis2){var o=this.components.indexOf(this.timeAxis2);o!==-1&&this.components.splice(o,1),this.timeAxis2.destroy(),this.timeAxis2=null}if("function"==typeof t.drawPoints&&(t.drawPoints={onRender:t.drawPoints}),"hiddenDates"in this.options&&m.convertHiddenOptions(this.options.moment,this.body,this.options.hiddenDates),"clickToUse"in t&&(t.clickToUse?this.activator||(this.activator=new f(this.dom.root)):this.activator&&(this.activator.destroy(),delete this.activator)),"showCustomTime"in t)throw new Error("Option `showCustomTime` is deprecated. Create a custom time bar via timeline.addCustomTime(time [, id])");this._initAutoResize()}if(this.components.forEach(function(e){return e.setOptions(t)}),"configure"in t){this.configurator||(this.configurator=this._createConfigurator()),this.configurator.setOptions(t.configure);var n=c.deepExtend({},this.options);this.components.forEach(function(t){c.deepExtend(n,t.options)}),this.configurator.setModuleOptions({global:n})}this._redraw()},n.prototype.isActive=function(){return!this.activator||this.activator.active},n.prototype.destroy=function(){this.setItems(null),this.setGroups(null),this.off(),this._stopAutoResize(),this.dom.root.parentNode&&this.dom.root.parentNode.removeChild(this.dom.root),this.dom=null,this.activator&&(this.activator.destroy(),delete this.activator);for(var t in this.listeners)this.listeners.hasOwnProperty(t)&&delete this.listeners[t];this.listeners=null,this.hammer=null,this.components.forEach(function(t){return t.destroy()}),this.body=null},n.prototype.setCustomTime=function(t,e){var i=this.customTimes.filter(function(t){return e===t.options.id});if(0===i.length)throw new Error("No custom time bar found with id "+(0,r.default)(e));i.length>0&&i[0].setCustomTime(t)},n.prototype.getCustomTime=function(t){var e=this.customTimes.filter(function(e){return e.options.id===t});if(0===e.length)throw new Error("No custom time bar found with id "+(0,r.default)(t));return e[0].getCustomTime()},n.prototype.setCustomTimeTitle=function(t,e){var i=this.customTimes.filter(function(t){return t.options.id===e});if(0===i.length)throw new Error("No custom time bar found with id "+(0,r.default)(e));if(i.length>0)return i[0].setCustomTitle(t)},n.prototype.getEventProperties=function(t){return{event:t}},n.prototype.addCustomTime=function(t,e){var i=void 0!==t?c.convert(t,"Date").valueOf():new Date,o=this.customTimes.some(function(t){return t.options.id===e});if(o)throw new Error("A custom time with id "+(0,r.default)(e)+" already exists");var n=new v(this.body,c.extend({},this.options,{time:i,id:e}));return this.customTimes.push(n),this.components.push(n),this._redraw(),e},n.prototype.removeCustomTime=function(t){var e=this.customTimes.filter(function(e){return e.options.id===t});if(0===e.length)throw new Error("No custom time bar found with id "+(0,r.default)(t));e.forEach(function(t){this.customTimes.splice(this.customTimes.indexOf(t),1),this.components.splice(this.components.indexOf(t),1),t.destroy()}.bind(this))},n.prototype.getVisibleItems=function(){return this.itemSet&&this.itemSet.getVisibleItems()||[]},n.prototype.fit=function(t){var e=this.getDataRange();if(null!==e.min||null!==e.max){var i=e.max-e.min,o=new Date(e.min.valueOf()-.01*i),n=new Date(e.max.valueOf()+.01*i),s=!t||void 0===t.animation||t.animation;this.range.setRange(o,n,s)}},n.prototype.getDataRange=function(){throw new Error("Cannot invoke abstract method getDataRange")},n.prototype.setWindow=function(t,e,i){var o;if(1==arguments.length){var n=arguments[0];o=void 0===n.animation||n.animation,this.range.setRange(n.start,n.end,o)}else o=!i||void 0===i.animation||i.animation,this.range.setRange(t,e,o)},n.prototype.moveTo=function(t,e){var i=this.range.end-this.range.start,o=c.convert(t,"Date").valueOf(),n=o-i/2,s=o+i/2,r=!e||void 0===e.animation||e.animation;this.range.setRange(n,s,r)},n.prototype.getWindow=function(){var t=this.range.getRange();return{start:new Date(t.start),end:new Date(t.end)}},n.prototype.zoomIn=function(t){if(!(!t||t<0||t>1)){var e=this.getWindow(),i=e.start.valueOf(),o=e.end.valueOf(),n=o-i,s=n/(1+t),r=(n-s)/2,a=i+r,h=o-r;this.setWindow({start:a,end:h})}},n.prototype.zoomOut=function(t){if(!(!t||t<0||t>1)){var e=this.getWindow(),i=e.start.valueOf(),o=e.end.valueOf(),n=o-i,s=i-n*t/2,r=o+n*t/2;this.setWindow({start:s,end:r})}},n.prototype.redraw=function(){this._redraw()},n.prototype._redraw=function(){this.redrawCount++;var t=!1,e=this.options,i=this.props,o=this.dom;if(o&&o.container&&0!=o.root.offsetWidth){m.updateHiddenDates(this.options.moment,this.body,this.options.hiddenDates),"top"==e.orientation?(c.addClassName(o.root,"vis-top"),c.removeClassName(o.root,"vis-bottom")):(c.removeClassName(o.root,"vis-top"),c.addClassName(o.root,"vis-bottom")),o.root.style.maxHeight=c.option.asSize(e.maxHeight,""),o.root.style.minHeight=c.option.asSize(e.minHeight,""),o.root.style.width=c.option.asSize(e.width,""),i.border.left=(o.centerContainer.offsetWidth-o.centerContainer.clientWidth)/2,i.border.right=i.border.left,i.border.top=(o.centerContainer.offsetHeight-o.centerContainer.clientHeight)/2,i.border.bottom=i.border.top,i.borderRootHeight=o.root.offsetHeight-o.root.clientHeight,i.borderRootWidth=o.root.offsetWidth-o.root.clientWidth,0===o.centerContainer.clientHeight&&(i.border.left=i.border.top,i.border.right=i.border.left),0===o.root.clientHeight&&(i.borderRootWidth=i.borderRootHeight),i.center.height=o.center.offsetHeight,i.left.height=o.left.offsetHeight,i.right.height=o.right.offsetHeight,i.top.height=o.top.clientHeight||-i.border.top,i.bottom.height=o.bottom.clientHeight||-i.border.bottom;var n=Math.max(i.left.height,i.center.height,i.right.height),s=i.top.height+n+i.bottom.height+i.borderRootHeight+i.border.top+i.border.bottom;o.root.style.height=c.option.asSize(e.height,s+"px"),i.root.height=o.root.offsetHeight,i.background.height=i.root.height-i.borderRootHeight;var r=i.root.height-i.top.height-i.bottom.height-i.borderRootHeight;i.centerContainer.height=r,i.leftContainer.height=r,i.rightContainer.height=i.leftContainer.height,i.root.width=o.root.offsetWidth,i.background.width=i.root.width-i.borderRootWidth,this.initialDrawDone||(i.scrollbarWidth=c.getScrollBarWidth()),e.verticalScroll?e.rtl?(i.left.width=o.leftContainer.clientWidth||-i.border.left,i.right.width=o.rightContainer.clientWidth+i.scrollbarWidth||-i.border.right):(i.left.width=o.leftContainer.clientWidth+i.scrollbarWidth||-i.border.left,i.right.width=o.rightContainer.clientWidth||-i.border.right):(i.left.width=o.leftContainer.clientWidth||-i.border.left,i.right.width=o.rightContainer.clientWidth||-i.border.right),this._setDOM();var a=this._updateScrollTop();"top"!=e.orientation.item&&(a+=Math.max(i.centerContainer.height-i.center.height-i.border.top-i.border.bottom,0)),o.center.style.top=a+"px";var h=0==i.scrollTop?"hidden":"",d=i.scrollTop==i.scrollTopMin?"hidden":"";o.shadowTop.style.visibility=h,o.shadowBottom.style.visibility=d,o.shadowTopLeft.style.visibility=h,o.shadowBottomLeft.style.visibility=d,o.shadowTopRight.style.visibility=h,o.shadowBottomRight.style.visibility=d,e.verticalScroll&&(o.rightContainer.className="vis-panel vis-right vis-vertical-scroll",o.leftContainer.className="vis-panel vis-left vis-vertical-scroll",o.shadowTopRight.style.visibility="hidden",o.shadowBottomRight.style.visibility="hidden",o.shadowTopLeft.style.visibility="hidden",o.shadowBottomLeft.style.visibility="hidden",o.left.style.top="0px",o.right.style.top="0px"),(!e.verticalScroll||i.center.height<i.centerContainer.height)&&(o.left.style.top=a+"px",o.right.style.top=a+"px",o.rightContainer.className=o.rightContainer.className.replace(new RegExp("(?:^|\\s)vis-vertical-scroll(?:\\s|$)")," "),o.leftContainer.className=o.leftContainer.className.replace(new RegExp("(?:^|\\s)vis-vertical-scroll(?:\\s|$)")," "),i.left.width=o.leftContainer.clientWidth||-i.border.left,i.right.width=o.rightContainer.clientWidth||-i.border.right,this._setDOM());var u=i.center.height>i.centerContainer.height;this.hammer.get("pan").set({direction:u?l.DIRECTION_ALL:l.DIRECTION_HORIZONTAL}),this.components.forEach(function(e){t=e.redraw()||t});var p=5;if(t){if(this.redrawCount<p)return void this.body.emitter.emit("_change");console.log("WARNING: infinite loop in redraw?")}else this.redrawCount=0;this.initialDrawDone=!0,this.body.emitter.emit("changed")}},n.prototype._setDOM=function(){var t=this.props,e=this.dom;t.leftContainer.width=t.left.width,t.rightContainer.width=t.right.width;var i=t.root.width-t.left.width-t.right.width-t.borderRootWidth;t.center.width=i,t.centerContainer.width=i,t.top.width=i,t.bottom.width=i,e.background.style.height=t.background.height+"px",e.backgroundVertical.style.height=t.background.height+"px",e.backgroundHorizontal.style.height=t.centerContainer.height+"px",e.centerContainer.style.height=t.centerContainer.height+"px",e.leftContainer.style.height=t.leftContainer.height+"px",e.rightContainer.style.height=t.rightContainer.height+"px",e.background.style.width=t.background.width+"px",e.backgroundVertical.style.width=t.centerContainer.width+"px",e.backgroundHorizontal.style.width=t.background.width+"px",e.centerContainer.style.width=t.center.width+"px",e.top.style.width=t.top.width+"px",e.bottom.style.width=t.bottom.width+"px",e.background.style.left="0",e.background.style.top="0",e.backgroundVertical.style.left=t.left.width+t.border.left+"px",e.backgroundVertical.style.top="0",e.backgroundHorizontal.style.left="0",e.backgroundHorizontal.style.top=t.top.height+"px",e.centerContainer.style.left=t.left.width+"px",e.centerContainer.style.top=t.top.height+"px",e.leftContainer.style.left="0",e.leftContainer.style.top=t.top.height+"px",e.rightContainer.style.left=t.left.width+t.center.width+"px",e.rightContainer.style.top=t.top.height+"px",e.top.style.left=t.left.width+"px",e.top.style.top="0",e.bottom.style.left=t.left.width+"px",e.bottom.style.top=t.top.height+t.centerContainer.height+"px",e.center.style.left="0",e.left.style.left="0",e.right.style.left="0"},n.prototype.repaint=function(){throw new Error("Function repaint is deprecated. Use redraw instead.")},n.prototype.setCurrentTime=function(t){if(!this.currentTime)throw new Error("Option showCurrentTime must be true");this.currentTime.setCurrentTime(t)},n.prototype.getCurrentTime=function(){if(!this.currentTime)throw new Error("Option showCurrentTime must be true");return this.currentTime.getCurrentTime()},n.prototype._toTime=function(t){return m.toTime(this,t,this.props.center.width)},n.prototype._toGlobalTime=function(t){return m.toTime(this,t,this.props.root.width)},n.prototype._toScreen=function(t){return m.toScreen(this,t,this.props.center.width)},n.prototype._toGlobalScreen=function(t){return m.toScreen(this,t,this.props.root.width)},n.prototype._initAutoResize=function(){1==this.options.autoResize?this._startAutoResize():this._stopAutoResize()},n.prototype._startAutoResize=function(){var t=this;this._stopAutoResize(),this._onResize=function(){return 1!=t.options.autoResize?void t._stopAutoResize():void(t.dom.root&&(t.dom.root.offsetWidth==t.props.lastWidth&&t.dom.root.offsetHeight==t.props.lastHeight||(t.props.lastWidth=t.dom.root.offsetWidth,t.props.lastHeight=t.dom.root.offsetHeight,t.props.scrollbarWidth=c.getScrollBarWidth(),t.body.emitter.emit("_change"))))},c.addEventListener(window,"resize",this._onResize),t.dom.root&&(t.props.lastWidth=t.dom.root.offsetWidth,t.props.lastHeight=t.dom.root.offsetHeight),this.watchTimer=setInterval(this._onResize,1e3)},n.prototype._stopAutoResize=function(){this.watchTimer&&(clearInterval(this.watchTimer),this.watchTimer=void 0),this._onResize&&(c.removeEventListener(window,"resize",this._onResize),this._onResize=null)},n.prototype._onTouch=function(t){this.touch.allowDragging=!0,this.touch.initialScrollTop=this.props.scrollTop},n.prototype._onPinch=function(t){this.touch.allowDragging=!1},n.prototype._onDrag=function(t){if(t&&this.touch.allowDragging){var e=t.deltaY,i=this._getScrollTop(),o=this._setScrollTop(this.touch.initialScrollTop+e);this.options.verticalScroll&&(this.dom.left.parentNode.scrollTop=-this.props.scrollTop,this.dom.right.parentNode.scrollTop=-this.props.scrollTop),o!=i&&this.emit("verticalDrag")}},n.prototype._setScrollTop=function(t){return this.props.scrollTop=t,this._updateScrollTop(),this.props.scrollTop},n.prototype._updateScrollTop=function(){var t=Math.min(this.props.centerContainer.height-this.props.center.height,0);return t!=this.props.scrollTopMin&&("top"!=this.options.orientation.item&&(this.props.scrollTop+=t-this.props.scrollTopMin),this.props.scrollTopMin=t),this.props.scrollTop>0&&(this.props.scrollTop=0),this.props.scrollTop<t&&(this.props.scrollTop=t),this.options.verticalScroll&&(this.dom.left.parentNode.scrollTop=-this.props.scrollTop,this.dom.right.parentNode.scrollTop=-this.props.scrollTop),this.props.scrollTop},n.prototype._getScrollTop=function(){return this.props.scrollTop},n.prototype._createConfigurator=function(){throw new Error("Cannot invoke abstract method _createConfigurator")},t.exports=n},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){this.body=t,this.defaultOptions={type:null,orientation:{item:"bottom"},align:"auto",stack:!0,stackSubgroups:!0,groupOrderSwap:function(t,e,i){var o=e.order;e.order=t.order,t.order=o},groupOrder:"order",selectable:!0,multiselect:!1,itemsAlwaysDraggable:!1,editable:{updateTime:!1,updateGroup:!1,add:!1,remove:!1,overrideItems:!1},groupEditable:{order:!1,add:!1,remove:!1},snap:m.snap,onAdd:function(t,e){e(t)},onUpdate:function(t,e){e(t)},onMove:function(t,e){e(t)},onRemove:function(t,e){e(t)},onMoving:function(t,e){e(t)},onAddGroup:function(t,e){e(t)},onMoveGroup:function(t,e){e(t)},onRemoveGroup:function(t,e){e(t)},margin:{item:{horizontal:10,vertical:10},axis:20},tooltip:{followMouse:!1,overflowMethod:"flip"},tooltipOnItemUpdateTime:!1},this.options=c.extend({},this.defaultOptions),this.options.rtl=e.rtl,this.itemOptions={type:{start:"Date",end:"Date"}},this.conversion={toScreen:t.util.toScreen,toTime:t.util.toTime},this.dom={},this.props={},this.hammer=null;var i=this;this.itemsData=null,this.groupsData=null,this.itemListeners={add:function(t,e,o){i._onAdd(e.items)},update:function(t,e,o){i._onUpdate(e.items)},remove:function(t,e,o){i._onRemove(e.items)}},this.groupListeners={add:function(t,e,o){i._onAddGroups(e.items)},update:function(t,e,o){i._onUpdateGroups(e.items)},remove:function(t,e,o){i._onRemoveGroups(e.items)}},this.items={},this.groups={},this.groupIds=[],this.selection=[],this.stackDirty=!0,this.touchParams={},this.groupTouchParams={},this._create(),this.setOptions(e)}var s=i(55),r=o(s),a=i(62),h=o(a),d=i(128),l=o(d),u=i(108),c=i(1),p=i(91),f=i(93),m=i(129),v=i(124),g=i(130),y=i(134),b=i(135),_=i(136),w=i(132),x=i(137),k="__ungrouped__",O="__background__";n.prototype=new v,n.types={background:x,box:b,range:w,point:_},n.prototype._create=function(){var t=document.createElement("div");t.className="vis-itemset",t["timeline-itemset"]=this,this.dom.frame=t;var e=document.createElement("div");e.className="vis-background",t.appendChild(e),this.dom.background=e;var i=document.createElement("div");i.className="vis-foreground",t.appendChild(i),this.dom.foreground=i;var o=document.createElement("div");o.className="vis-axis",this.dom.axis=o;var n=document.createElement("div");n.className="vis-labelset",this.dom.labelSet=n,this._updateUngrouped();var s=new y(O,null,this);s.show(),this.groups[O]=s,this.hammer=new u(this.body.dom.centerContainer),this.hammer.on("hammer.input",function(t){t.isFirst&&this._onTouch(t)}.bind(this)),this.hammer.on("panstart",this._onDragStart.bind(this)),this.hammer.on("panmove",this._onDrag.bind(this)),this.hammer.on("panend",this._onDragEnd.bind(this)),this.hammer.get("pan").set({threshold:5,direction:u.DIRECTION_HORIZONTAL}),this.hammer.on("tap",this._onSelectItem.bind(this)),this.hammer.on("press",this._onMultiSelectItem.bind(this)),this.hammer.on("doubletap",this._onAddItem.bind(this)),this.options.rtl?this.groupHammer=new u(this.body.dom.rightContainer):this.groupHammer=new u(this.body.dom.leftContainer),this.groupHammer.on("tap",this._onGroupClick.bind(this)),this.groupHammer.on("panstart",this._onGroupDragStart.bind(this)),this.groupHammer.on("panmove",this._onGroupDrag.bind(this)),this.groupHammer.on("panend",this._onGroupDragEnd.bind(this)),this.groupHammer.get("pan").set({threshold:5,direction:u.DIRECTION_VERTICAL}),this.body.dom.centerContainer.addEventListener("mouseover",this._onMouseOver.bind(this)),this.body.dom.centerContainer.addEventListener("mouseout",this._onMouseOut.bind(this)),this.body.dom.centerContainer.addEventListener("mousemove",this._onMouseMove.bind(this)),this.body.dom.centerContainer.addEventListener("contextmenu",this._onDragEnd.bind(this)),this.show()},n.prototype.setOptions=function(t){if(t){var e=["type","rtl","align","order","stack","stackSubgroups","selectable","multiselect","itemsAlwaysDraggable","multiselectPerGroup","groupOrder","dataAttributes","template","groupTemplate","visibleFrameTemplate","hide","snap","groupOrderSwap","tooltip","tooltipOnItemUpdateTime"];c.selectiveExtend(e,this.options,t),"orientation"in t&&("string"==typeof t.orientation?this.options.orientation.item="top"===t.orientation?"top":"bottom":"object"===(0,h.default)(t.orientation)&&"item"in t.orientation&&(this.options.orientation.item=t.orientation.item)),"margin"in t&&("number"==typeof t.margin?(this.options.margin.axis=t.margin,this.options.margin.item.horizontal=t.margin,this.options.margin.item.vertical=t.margin):"object"===(0,h.default)(t.margin)&&(c.selectiveExtend(["axis"],this.options.margin,t.margin),"item"in t.margin&&("number"==typeof t.margin.item?(this.options.margin.item.horizontal=t.margin.item,this.options.margin.item.vertical=t.margin.item):"object"===(0,h.default)(t.margin.item)&&c.selectiveExtend(["horizontal","vertical"],this.options.margin.item,t.margin.item)))),"editable"in t&&("boolean"==typeof t.editable?(this.options.editable.updateTime=t.editable,this.options.editable.updateGroup=t.editable,this.options.editable.add=t.editable,this.options.editable.remove=t.editable,this.options.editable.overrideItems=!1):"object"===(0,h.default)(t.editable)&&c.selectiveExtend(["updateTime","updateGroup","add","remove","overrideItems"],this.options.editable,t.editable)),"groupEditable"in t&&("boolean"==typeof t.groupEditable?(this.options.groupEditable.order=t.groupEditable,this.options.groupEditable.add=t.groupEditable,this.options.groupEditable.remove=t.groupEditable):"object"===(0,h.default)(t.groupEditable)&&c.selectiveExtend(["order","add","remove"],this.options.groupEditable,t.groupEditable));var i=function(e){var i=t[e];if(i){if(!(i instanceof Function))throw new Error("option "+e+" must be a function "+e+"(item, callback)");this.options[e]=i}}.bind(this);["onAdd","onUpdate","onRemove","onMove","onMoving","onAddGroup","onMoveGroup","onRemoveGroup"].forEach(i),this.markDirty()}},n.prototype.markDirty=function(t){this.groupIds=[],this.stackDirty=!0,t&&t.refreshItems&&c.forEach(this.items,function(t){t.dirty=!0,t.displayed&&t.redraw()})},n.prototype.destroy=function(){this.hide(),this.setItems(null),this.setGroups(null),this.hammer=null,this.body=null,this.conversion=null},n.prototype.hide=function(){this.dom.frame.parentNode&&this.dom.frame.parentNode.removeChild(this.dom.frame),this.dom.axis.parentNode&&this.dom.axis.parentNode.removeChild(this.dom.axis),this.dom.labelSet.parentNode&&this.dom.labelSet.parentNode.removeChild(this.dom.labelSet)},n.prototype.show=function(){this.dom.frame.parentNode||this.body.dom.center.appendChild(this.dom.frame),this.dom.axis.parentNode||this.body.dom.backgroundVertical.appendChild(this.dom.axis),this.dom.labelSet.parentNode||(this.options.rtl?this.body.dom.right.appendChild(this.dom.labelSet):this.body.dom.left.appendChild(this.dom.labelSet))},n.prototype.setSelection=function(t){var e,i,o,n;for(void 0==t&&(t=[]),Array.isArray(t)||(t=[t]),e=0,i=this.selection.length;e<i;e++)o=this.selection[e],n=this.items[o],n&&n.unselect();for(this.selection=[],e=0,i=t.length;e<i;e++)o=t[e],n=this.items[o],n&&(this.selection.push(o),n.select())},n.prototype.getSelection=function(){return this.selection.concat([])},n.prototype.getVisibleItems=function(){var t=this.body.range.getRange();if(this.options.rtl)var e=this.body.util.toScreen(t.start),i=this.body.util.toScreen(t.end);else var i=this.body.util.toScreen(t.start),e=this.body.util.toScreen(t.end);var o=[];for(var n in this.groups)if(this.groups.hasOwnProperty(n))for(var s=this.groups[n],r=s.visibleItems,a=0;a<r.length;a++){var h=r[a];this.options.rtl?h.right<i&&h.right+h.width>e&&o.push(h.id):h.left<e&&h.left+h.width>i&&o.push(h.id)}return o},n.prototype._deselect=function(t){for(var e=this.selection,i=0,o=e.length;i<o;i++)if(e[i]==t){e.splice(i,1);break}},n.prototype.redraw=function(){var t=this.options.margin,e=this.body.range,i=c.option.asSize,o=this.options,n=o.orientation.item,s=!1,r=this.dom.frame;this.props.top=this.body.domProps.top.height+this.body.domProps.border.top,this.options.rtl?this.props.right=this.body.domProps.right.width+this.body.domProps.border.right:this.props.left=this.body.domProps.left.width+this.body.domProps.border.left,r.className="vis-itemset",s=this._orderGroups()||s;var a=e.end-e.start,h=a!=this.lastVisibleInterval||this.props.width!=this.props.lastWidth;h&&(this.stackDirty=!0),this.lastVisibleInterval=a,this.props.lastWidth=this.props.width;var d=this.stackDirty,l=this._firstGroup(),u={item:t.item,axis:t.axis},p={item:t.item,axis:t.item.vertical/2},f=0,m=t.axis+t.item.vertical;return this.groups[O].redraw(e,p,d),c.forEach(this.groups,function(t){var i=t==l?u:p,o=t.redraw(e,i,d);s=o||s,f+=t.height}),f=Math.max(f,m),this.stackDirty=!1,r.style.height=i(f),this.props.width=r.offsetWidth,this.props.height=f,this.dom.axis.style.top=i("top"==n?this.body.domProps.top.height+this.body.domProps.border.top:this.body.domProps.top.height+this.body.domProps.centerContainer.height),this.options.rtl?this.dom.axis.style.right="0":this.dom.axis.style.left="0",this.initialItemSetDrawn=!0,s=this._isResized()||s},n.prototype._firstGroup=function(){var t="top"==this.options.orientation.item?0:this.groupIds.length-1,e=this.groupIds[t],i=this.groups[e]||this.groups[k];return i||null},n.prototype._updateUngrouped=function(){var t,e,i=this.groups[k];this.groups[O];if(this.groupsData){if(i){i.hide(),delete this.groups[k];for(e in this.items)if(this.items.hasOwnProperty(e)){t=this.items[e],t.parent&&t.parent.remove(t);var o=this._getGroupId(t.data),n=this.groups[o];n&&n.add(t)||t.hide()}}}else if(!i){var s=null,r=null;i=new g(s,r,this),this.groups[k]=i;for(e in this.items)this.items.hasOwnProperty(e)&&(t=this.items[e],i.add(t));i.show()}},n.prototype.getLabelSet=function(){return this.dom.labelSet},n.prototype.setItems=function(t){var e,i=this,o=this.itemsData;if(t){if(!(t instanceof p||t instanceof f))throw new TypeError("Data must be an instance of DataSet or DataView");this.itemsData=t}else this.itemsData=null;if(o&&(c.forEach(this.itemListeners,function(t,e){o.off(e,t)}),e=o.getIds(),this._onRemove(e)),this.itemsData){var n=this.id;c.forEach(this.itemListeners,function(t,e){i.itemsData.on(e,t,n)}),e=this.itemsData.getIds(),this._onAdd(e),this._updateUngrouped()}this.body.emitter.emit("_change",{queue:!0})},n.prototype.getItems=function(){return this.itemsData},n.prototype.setGroups=function(t){var e,i=this;if(this.groupsData&&(c.forEach(this.groupListeners,function(t,e){i.groupsData.off(e,t)}),e=this.groupsData.getIds(),this.groupsData=null,this._onRemoveGroups(e)),t){if(!(t instanceof p||t instanceof f))throw new TypeError("Data must be an instance of DataSet or DataView");this.groupsData=t}else this.groupsData=null;if(this.groupsData){var o=this.groupsData;this.groupsData instanceof f&&(o=this.groupsData.getDataSet()),o.get().forEach(function(t){t.nestedGroups&&t.nestedGroups.forEach(function(e){var i=o.get(e);i.nestedInGroup=t.id,0==t.showNested&&(i.visible=!1),o.update(i)})});var n=this.id;c.forEach(this.groupListeners,function(t,e){i.groupsData.on(e,t,n)}),e=this.groupsData.getIds(),this._onAddGroups(e)}this._updateUngrouped(),this._order(),this.body.emitter.emit("_change",{queue:!0})},n.prototype.getGroups=function(){return this.groupsData},n.prototype.removeItem=function(t){var e=this.itemsData.get(t),i=this.itemsData.getDataSet(),o=this.items[t];e&&this.options.onRemove(e,function(e){e&&(i.remove(t),o.popup&&(o.popup.destroy(),o.popup=null))})},n.prototype._getType=function(t){return t.type||this.options.type||(t.end?"range":"box")},n.prototype._getGroupId=function(t){var e=this._getType(t);return"background"==e&&void 0==t.group?O:this.groupsData?t.group:k},n.prototype._onUpdate=function(t){var e=this;t.forEach(function(t){var i,o=e.itemsData.get(t,e.itemOptions),s=e.items[t],r=o?e._getType(o):null,a=n.types[r];if(s&&(a&&s instanceof a?e._updateItem(s,o):(i=s.selected,e._removeItem(s),s=null)),!s&&o){if(!a)throw"rangeoverflow"==r?new TypeError('Item type "rangeoverflow" is deprecated. Use css styling instead: .vis-item.vis-range .vis-item-content {overflow: visible;}'):new TypeError('Unknown item type "'+r+'"');s=new a(o,e.conversion,e.options),s.id=t,e._addItem(s),i&&(this.selection.push(t),s.select())}}.bind(this)),this._order(),this.stackDirty=!0,this.body.emitter.emit("_change",{queue:!0})},n.prototype._onAdd=n.prototype._onUpdate,n.prototype._onRemove=function(t){var e=0,i=this;t.forEach(function(t){var o=i.items[t];o&&(e++,i._removeItem(o))}),e&&(this._order(),this.stackDirty=!0,this.body.emitter.emit("_change",{queue:!0}))},n.prototype._order=function(){c.forEach(this.groups,function(t){t.order()})},n.prototype._onUpdateGroups=function(t){this._onAddGroups(t)},n.prototype._onAddGroups=function(t){var e=this;t.forEach(function(t){var i=e.groupsData.get(t),o=e.groups[t];if(o)o.setData(i);else{if(t==k||t==O)throw new Error("Illegal group id. "+t+" is a reserved id.");var n=(0,r.default)(e.options);c.extend(n,{height:null}),o=new g(t,i,e),e.groups[t]=o;for(var s in e.items)if(e.items.hasOwnProperty(s)){var a=e.items[s];a.data.group==t&&o.add(a)}o.order(),o.show()}}),this.body.emitter.emit("_change",{queue:!0})},n.prototype._onRemoveGroups=function(t){var e=this.groups;t.forEach(function(t){var i=e[t];i&&(i.hide(),delete e[t])}),this.markDirty(),this.body.emitter.emit("_change",{queue:!0})},n.prototype._orderGroups=function(){if(this.groupsData){var t=this.groupsData.getIds({order:this.options.groupOrder});t=this._orderNestedGroups(t);var e=!c.equalArray(t,this.groupIds);
+if(e){var i=this.groups;t.forEach(function(t){i[t].hide()}),t.forEach(function(t){i[t].show()}),this.groupIds=t}return e}return!1},n.prototype._orderNestedGroups=function(t){var e=[];return t.forEach(function(t){var i=this.groupsData.get(t);if(i.nestedInGroup||e.push(t),i.nestedGroups){var o=this.groupsData.get({filter:function(e){return e.nestedInGroup==t}}),n=o.map(function(t){return t.id});e=e.concat(n)}},this),e},n.prototype._addItem=function(t){this.items[t.id]=t;var e=this._getGroupId(t.data),i=this.groups[e];i?i&&i.data&&i.data.showNested&&(t.groupShowing=!0):t.groupShowing=!1,i&&i.add(t)},n.prototype._updateItem=function(t,e){var i=t.data.group,o=t.data.subgroup;t.setData(e);var n=this._getGroupId(t.data),s=this.groups[n];if(s?s&&s.data&&s.data.showNested&&(t.groupShowing=!0):t.groupShowing=!1,i!=t.data.group||o!=t.data.subgroup){var r=this.groups[i];r&&r.remove(t),s&&s.add(t)}},n.prototype._removeItem=function(t){t.hide(),delete this.items[t.id];var e=this.selection.indexOf(t.id);e!=-1&&this.selection.splice(e,1),t.parent&&t.parent.remove(t)},n.prototype._constructByEndArray=function(t){for(var e=[],i=0;i<t.length;i++)t[i]instanceof w&&e.push(t[i]);return e},n.prototype._onTouch=function(t){this.touchParams.item=this.itemFromTarget(t),this.touchParams.dragLeftItem=t.target.dragLeftItem||!1,this.touchParams.dragRightItem=t.target.dragRightItem||!1,this.touchParams.itemProps=null},n.prototype._getGroupIndex=function(t){for(var e=0;e<this.groupIds.length;e++)if(t==this.groupIds[e])return e},n.prototype._onDragStart=function(t){if(!this.touchParams.itemIsDragging){var e,i=this.touchParams.item||null,o=this;if(i&&(i.selected||this.options.itemsAlwaysDraggable)){if(this.options.editable.overrideItems&&!this.options.editable.updateTime&&!this.options.editable.updateGroup)return;if(null!=i.editable&&!i.editable.updateTime&&!i.editable.updateGroup&&!this.options.editable.overrideItems)return;var n=this.touchParams.dragLeftItem,s=this.touchParams.dragRightItem;if(this.touchParams.itemIsDragging=!0,this.touchParams.selectedItem=i,n)e={item:n,initialX:t.center.x,dragLeft:!0,data:this._cloneItemData(i.data)},this.touchParams.itemProps=[e];else if(s)e={item:s,initialX:t.center.x,dragRight:!0,data:this._cloneItemData(i.data)},this.touchParams.itemProps=[e];else{var r=this._getGroupIndex(i.data.group),a=this.options.itemsAlwaysDraggable&&!i.selected?[i.id]:this.getSelection();this.touchParams.itemProps=a.map(function(e){var i=o.items[e],n=o._getGroupIndex(i.data.group);return{item:i,initialX:t.center.x,groupOffset:r-n,data:this._cloneItemData(i.data)}}.bind(this))}t.stopPropagation()}else this.options.editable.add&&(t.srcEvent.ctrlKey||t.srcEvent.metaKey)&&this._onDragStartAddItem(t)}},n.prototype._onDragStartAddItem=function(t){var e=this.options.snap||null;if(this.options.rtl)var i=c.getAbsoluteRight(this.dom.frame),o=i-t.center.x+10;else var i=c.getAbsoluteLeft(this.dom.frame),o=t.center.x-i-10;var n=this.body.util.toTime(o),s=this.body.util.getScale(),r=this.body.util.getStep(),a=e?e(n,s,r):n,h=a,d={type:"range",start:a,end:h,content:"new item"},l=c.randomUUID();d[this.itemsData._fieldId]=l;var u=this.groupFromTarget(t);u&&(d.group=u.groupId);var p=new w(d,this.conversion,this.options);p.id=l,p.data=this._cloneItemData(d),this._addItem(p),this.touchParams.selectedItem=p;var f={item:p,initialX:t.center.x,data:p.data};this.options.rtl?f.dragLeft=!0:f.dragRight=!0,this.touchParams.itemProps=[f],t.stopPropagation()},n.prototype._onDrag=function(t){if(this.touchParams.itemProps){t.stopPropagation();var e=this,i=this.options.snap||null;if(this.options.rtl)var o=this.body.dom.root.offsetLeft+this.body.domProps.right.width;else var o=this.body.dom.root.offsetLeft+this.body.domProps.left.width;var n=this.body.util.getScale(),s=this.body.util.getStep(),r=this.touchParams.selectedItem,a=(this.options.editable.overrideItems||null==r.editable)&&this.options.editable.updateGroup||!this.options.editable.overrideItems&&null!=r.editable&&r.editable.updateGroup,h=null;if(a&&r&&void 0!=r.data.group){var d=e.groupFromTarget(t);d&&(h=this._getGroupIndex(d.groupId))}this.touchParams.itemProps.forEach(function(d){var l=e.body.util.toTime(t.center.x-o),u=e.body.util.toTime(d.initialX-o);if(this.options.rtl)var p=-(l-u);else var p=l-u;var f=this._cloneItemData(d.item.data);if(null==d.item.editable||d.item.editable.updateTime||d.item.editable.updateGroup||e.options.editable.overrideItems){var m=(this.options.editable.overrideItems||null==r.editable)&&this.options.editable.updateTime||!this.options.editable.overrideItems&&null!=r.editable&&r.editable.updateTime;if(m)if(d.dragLeft){if(this.options.rtl){if(void 0!=f.end){var v=c.convert(d.data.end,"Date"),g=new Date(v.valueOf()+p);f.end=i?i(g,n,s):g}}else if(void 0!=f.start){var y=c.convert(d.data.start,"Date"),b=new Date(y.valueOf()+p);f.start=i?i(b,n,s):b}}else if(d.dragRight){if(this.options.rtl){if(void 0!=f.start){var y=c.convert(d.data.start,"Date"),b=new Date(y.valueOf()+p);f.start=i?i(b,n,s):b}}else if(void 0!=f.end){var v=c.convert(d.data.end,"Date"),g=new Date(v.valueOf()+p);f.end=i?i(g,n,s):g}}else if(void 0!=f.start){var y=c.convert(d.data.start,"Date").valueOf(),b=new Date(y+p);if(void 0!=f.end){var v=c.convert(d.data.end,"Date"),_=v.valueOf()-y.valueOf();f.start=i?i(b,n,s):b,f.end=new Date(f.start.valueOf()+_)}else f.start=i?i(b,n,s):b}if(a&&!d.dragLeft&&!d.dragRight&&null!=h&&void 0!=f.group){var w=h-d.groupOffset;w=Math.max(0,w),w=Math.min(e.groupIds.length-1,w),f.group=e.groupIds[w]}f=this._cloneItemData(f),e.options.onMoving(f,function(t){t&&d.item.setData(this._cloneItemData(t,"Date"))}.bind(this))}}.bind(this)),this.stackDirty=!0,this.body.emitter.emit("_change")}},n.prototype._moveToGroup=function(t,e){var i=this.groups[e];if(i&&i.groupId!=t.data.group){var o=t.parent;o.remove(t),o.order(),i.add(t),i.order(),t.data.group=i.groupId}},n.prototype._onDragEnd=function(t){if(this.touchParams.itemIsDragging=!1,this.touchParams.itemProps){t.stopPropagation();var e=this,i=this.itemsData.getDataSet(),o=this.touchParams.itemProps;this.touchParams.itemProps=null,o.forEach(function(t){var o=t.item.id,n=null!=e.itemsData.get(o,e.itemOptions);if(n){var s=this._cloneItemData(t.item.data);e.options.onMove(s,function(n){n?(n[i._fieldId]=o,i.update(n)):(t.item.setData(t.data),e.stackDirty=!0,e.body.emitter.emit("_change"))})}else e.options.onAdd(t.item.data,function(i){e._removeItem(t.item),i&&e.itemsData.getDataSet().add(i),e.stackDirty=!0,e.body.emitter.emit("_change")})}.bind(this))}},n.prototype._onGroupClick=function(t){var e=this.groupFromTarget(t);if(e.nestedGroups){var i=this.groupsData;this.groupsData instanceof f&&(i=this.groupsData.getDataSet()),e.showNested=!e.showNested;var o=i.get(e.nestedGroups).map(function(t){return void 0==t.visible&&(t.visible=!0),t.visible=!!e.showNested,t});if(i.update(o),e.showNested)c.removeClassName(e.dom.label,"collapsed"),c.addClassName(e.dom.label,"expanded");else{c.removeClassName(e.dom.label,"expanded");var n=this.options.rtl?"collapsed-rtl":"collapsed";c.addClassName(e.dom.label,n)}}},n.prototype._onGroupDragStart=function(t){this.options.groupEditable.order&&(this.groupTouchParams.group=this.groupFromTarget(t),this.groupTouchParams.group&&(t.stopPropagation(),this.groupTouchParams.originalOrder=this.groupsData.getIds({order:this.options.groupOrder})))},n.prototype._onGroupDrag=function(t){if(this.options.groupEditable.order&&this.groupTouchParams.group){t.stopPropagation();var e=this.groupsData;this.groupsData instanceof f&&(e=this.groupsData.getDataSet());var i=this.groupFromTarget(t);if(i&&i.height!=this.groupTouchParams.group.height){var o=i.top<this.groupTouchParams.group.top,n=t.center?t.center.y:t.clientY,s=c.getAbsoluteTop(i.dom.foreground),r=this.groupTouchParams.group.height;if(o){if(s+r<n)return}else{var a=i.height;if(s+a-r>n)return}}if(i&&i!=this.groupTouchParams.group){var h=e.get(i.groupId),d=e.get(this.groupTouchParams.group.groupId);d&&h&&(this.options.groupOrderSwap(d,h,e),e.update(d),e.update(h));var l=e.getIds({order:this.options.groupOrder});if(!c.equalArray(l,this.groupTouchParams.originalOrder))for(var u=this.groupTouchParams.originalOrder,p=this.groupTouchParams.group.groupId,m=Math.min(u.length,l.length),v=0,g=0,y=0;v<m;){for(;v+g<m&&v+y<m&&l[v+g]==u[v+y];)v++;if(v+g>=m)break;if(l[v+g]!=p)if(u[v+y]!=p){var b=l.indexOf(u[v+y]),_=e.get(l[v+g]),w=e.get(u[v+y]);this.options.groupOrderSwap(_,w,e),e.update(_),e.update(w);var x=l[v+g];l[v+g]=u[v+y],l[b]=x,v++}else y=1;else g=1}}}},n.prototype._onGroupDragEnd=function(t){if(this.options.groupEditable.order&&this.groupTouchParams.group){t.stopPropagation();var e=this,i=e.groupTouchParams.group.groupId,o=e.groupsData.getDataSet(),n=c.extend({},o.get(i));e.options.onMoveGroup(n,function(t){if(t)t[o._fieldId]=i,o.update(t);else{var n=o.getIds({order:e.options.groupOrder});if(!c.equalArray(n,e.groupTouchParams.originalOrder))for(var s=e.groupTouchParams.originalOrder,r=Math.min(s.length,n.length),a=0;a<r;){for(;a<r&&n[a]==s[a];)a++;if(a>=r)break;var h=n.indexOf(s[a]),d=o.get(n[a]),l=o.get(s[a]);e.options.groupOrderSwap(d,l,o),groupsData.update(d),groupsData.update(l);var u=n[a];n[a]=s[a],n[h]=u,a++}}}),e.body.emitter.emit("groupDragged",{groupId:i})}},n.prototype._onSelectItem=function(t){if(this.options.selectable){var e=t.srcEvent&&(t.srcEvent.ctrlKey||t.srcEvent.metaKey),i=t.srcEvent&&t.srcEvent.shiftKey;if(e||i)return void this._onMultiSelectItem(t);var o=this.getSelection(),n=this.itemFromTarget(t),s=n?[n.id]:[];this.setSelection(s);var r=this.getSelection();(r.length>0||o.length>0)&&this.body.emitter.emit("select",{items:r,event:c.elementsCensor(t)})}},n.prototype._onMouseOver=function(t){var e=this.itemFromTarget(t);if(e){var i=this.itemFromRelatedTarget(t);if(e!==i){if(e.getTitle()){null==e.popup&&e.setPopup(new l.default(this.body.dom.root,this.options.tooltip.overflowMethod||"flip"));var o=this.body.dom.centerContainer;e.popup.setPosition(t.clientX-c.getAbsoluteLeft(o)+o.offsetLeft,t.clientY-c.getAbsoluteTop(o)+o.offsetTop),e.popup.show()}this.body.emitter.emit("itemover",{item:e.id,event:c.elementsCensor(t)})}}},n.prototype._onMouseOut=function(t){var e=this.itemFromTarget(t);if(e){var i=this.itemFromRelatedTarget(t);e!==i&&(null!=e.popup&&e.popup.hide(),this.body.emitter.emit("itemout",{item:e.id,event:c.elementsCensor(t)}))}},n.prototype._onMouseMove=function(t){var e=this.itemFromTarget(t);if(e&&this.options.tooltip.followMouse&&e.popup&&!e.popup.hidden){var i=this.body.dom.centerContainer;e.popup.setPosition(t.clientX-c.getAbsoluteLeft(i)+i.offsetLeft,t.clientY-c.getAbsoluteTop(i)+i.offsetTop),e.popup.show()}},n.prototype._onUpdateItem=function(t){if(this.options.selectable&&this.options.editable.add){var e=this;if(t){var i=e.itemsData.get(t.id);this.options.onUpdate(i,function(t){t&&e.itemsData.getDataSet().update(t)})}}},n.prototype._onAddItem=function(t){if(this.options.selectable&&this.options.editable.add){var e=this,i=this.options.snap||null,o=this.itemFromTarget(t);if(!o){if(this.options.rtl)var n=c.getAbsoluteRight(this.dom.frame),s=n-t.center.x;else var n=c.getAbsoluteLeft(this.dom.frame),s=t.center.x-n;var r=this.body.util.toTime(s),a=this.body.util.getScale(),h=this.body.util.getStep(),d={start:i?i(r,a,h):r,content:"new item"};if("drop"==t.type){var l=JSON.parse(t.dataTransfer.getData("text"));if(d.content=l.content,d.type=l.type||"box",d[this.itemsData._fieldId]=l.id||c.randomUUID(),"range"==l.type||l.end&&l.start)if(l.end)d.end=l.end,d.start=l.start;else{var u=this.body.util.toTime(s+this.props.width/5);d.end=i?i(u,a,h):u}}else if(d[this.itemsData._fieldId]=c.randomUUID(),"range"===this.options.type){var u=this.body.util.toTime(s+this.props.width/5);d.end=i?i(u,a,h):u}var p=this.groupFromTarget(t);p&&(d.group=p.groupId),d=this._cloneItemData(d),this.options.onAdd(d,function(i){i&&(e.itemsData.getDataSet().add(i),"drop"==t.type&&e.setSelection([i.id]))})}}},n.prototype._onMultiSelectItem=function(t){if(this.options.selectable){var e=this.itemFromTarget(t);if(e){var i=this.options.multiselect?this.getSelection():[],o=t.srcEvent&&t.srcEvent.shiftKey||!1;if(o&&this.options.multiselect){var s=this.itemsData.get(e.id).group,r=void 0;this.options.multiselectPerGroup&&i.length>0&&(r=this.itemsData.get(i[0]).group),this.options.multiselectPerGroup&&void 0!=r&&r!=s||i.push(e.id);var a=n._getItemRange(this.itemsData.get(i,this.itemOptions));if(!this.options.multiselectPerGroup||r==s){i=[];for(var h in this.items)if(this.items.hasOwnProperty(h)){var d=this.items[h],l=d.data.start,u=void 0!==d.data.end?d.data.end:l;!(l>=a.min&&u<=a.max)||this.options.multiselectPerGroup&&r!=this.itemsData.get(d.id).group||d instanceof x||i.push(d.id)}}}else{var p=i.indexOf(e.id);p==-1?i.push(e.id):i.splice(p,1)}this.setSelection(i),this.body.emitter.emit("select",{items:this.getSelection(),event:c.elementsCensor(t)})}}},n._getItemRange=function(t){var e=null,i=null;return t.forEach(function(t){(null==i||t.start<i)&&(i=t.start),void 0!=t.end?(null==e||t.end>e)&&(e=t.end):(null==e||t.start>e)&&(e=t.start)}),{min:i,max:e}},n.prototype.itemFromElement=function(t){for(var e=t;e;){if(e.hasOwnProperty("timeline-item"))return e["timeline-item"];e=e.parentNode}return null},n.prototype.itemFromTarget=function(t){return this.itemFromElement(t.target)},n.prototype.itemFromRelatedTarget=function(t){return this.itemFromElement(t.relatedTarget)},n.prototype.groupFromTarget=function(t){for(var e=t.center?t.center.y:t.clientY,i=0;i<this.groupIds.length;i++){var o=this.groupIds[i],n=this.groups[o],s=n.dom.foreground,r=c.getAbsoluteTop(s);if(e>r&&e<r+s.offsetHeight)return n;if("top"===this.options.orientation.item){if(i===this.groupIds.length-1&&e>r)return n}else if(0===i&&e<r+s.offset)return n}return null},n.itemSetFromTarget=function(t){for(var e=t.target;e;){if(e.hasOwnProperty("timeline-itemset"))return e["timeline-itemset"];e=e.parentNode}return null},n.prototype._cloneItemData=function(t,e){var i=c.extend({},t);return e||(e=this.itemsData.getDataSet()._options.type),void 0!=i.start&&(i.start=c.convert(i.start,e&&e.start||"Date")),void 0!=i.end&&(i.end=c.convert(i.end,e&&e.end||"Date")),i},t.exports=n},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(115),s=o(n),r=i(116),a=o(r),h=function(){function t(e,i){(0,s.default)(this,t),this.container=e,this.overflowMethod=i||"cap",this.x=0,this.y=0,this.padding=5,this.hidden=!1,this.frame=document.createElement("div"),this.frame.className="vis-tooltip",this.container.appendChild(this.frame)}return(0,a.default)(t,[{key:"setPosition",value:function(t,e){this.x=parseInt(t),this.y=parseInt(e)}},{key:"setText",value:function(t){t instanceof Element?(this.frame.innerHTML="",this.frame.appendChild(t)):this.frame.innerHTML=t}},{key:"show",value:function(t){if(void 0===t&&(t=!0),t===!0){var e=this.frame.clientHeight,i=this.frame.clientWidth,o=this.frame.parentNode.clientHeight,n=this.frame.parentNode.clientWidth,s=0,r=0;if("flip"==this.overflowMethod){var a=!1,h=!0;this.y-e<this.padding&&(h=!1),this.x+i>n-this.padding&&(a=!0),s=a?this.x-i:this.x,r=h?this.y-e:this.y}else r=this.y-e,r+e+this.padding>o&&(r=o-e-this.padding),r<this.padding&&(r=this.padding),s=this.x,s+i+this.padding>n&&(s=n-i-this.padding),s<this.padding&&(s=this.padding);this.frame.style.left=s+"px",this.frame.style.top=r+"px",this.frame.style.visibility="visible",this.hidden=!1}else this.hide()}},{key:"hide",value:function(){this.hidden=!0,this.frame.style.visibility="hidden"}},{key:"destroy",value:function(){this.frame.parentNode.removeChild(this.frame)}}]),t}();e.default=h},function(t,e,i){function o(t,e,i,s){this.moment=n,this.current=this.moment(),this._start=this.moment(),this._end=this.moment(),this.autoScale=!0,this.scale="day",this.step=1,this.setRange(t,e,i),this.switchedDay=!1,this.switchedMonth=!1,this.switchedYear=!1,Array.isArray(s)?this.hiddenDates=s:void 0!=s?this.hiddenDates=[s]:this.hiddenDates=[],this.format=o.FORMAT}var n=i(84),s=i(125),r=i(1);o.FORMAT={minorLabels:{millisecond:"SSS",second:"s",minute:"HH:mm",hour:"HH:mm",weekday:"ddd D",day:"D",month:"MMM",year:"YYYY"},majorLabels:{millisecond:"HH:mm:ss",second:"D MMMM HH:mm",minute:"ddd D MMMM",hour:"ddd D MMMM",weekday:"MMMM YYYY",day:"MMMM YYYY",month:"YYYY",year:""}},o.prototype.setMoment=function(t){this.moment=t,this.current=this.moment(this.current.valueOf()),this._start=this.moment(this._start.valueOf()),this._end=this.moment(this._end.valueOf())},o.prototype.setFormat=function(t){var e=r.deepExtend({},o.FORMAT);this.format=r.deepExtend(e,t)},o.prototype.setRange=function(t,e,i){if(!(t instanceof Date&&e instanceof Date))throw"No legal start or end date in method setRange";this._start=void 0!=t?this.moment(t.valueOf()):new Date,this._end=void 0!=e?this.moment(e.valueOf()):new Date,this.autoScale&&this.setMinimumStep(i)},o.prototype.start=function(){this.current=this._start.clone(),this.roundToMinor()},o.prototype.roundToMinor=function(){switch(this.scale){case"year":this.current.year(this.step*Math.floor(this.current.year()/this.step)),this.current.month(0);case"month":this.current.date(1);case"day":case"weekday":this.current.hours(0);case"hour":this.current.minutes(0);case"minute":this.current.seconds(0);case"second":this.current.milliseconds(0)}if(1!=this.step)switch(this.scale){case"millisecond":this.current.subtract(this.current.milliseconds()%this.step,"milliseconds");break;case"second":this.current.subtract(this.current.seconds()%this.step,"seconds");break;case"minute":this.current.subtract(this.current.minutes()%this.step,"minutes");break;case"hour":this.current.subtract(this.current.hours()%this.step,"hours");break;case"weekday":case"day":this.current.subtract((this.current.date()-1)%this.step,"day");break;case"month":this.current.subtract(this.current.month()%this.step,"month");break;case"year":this.current.subtract(this.current.year()%this.step,"year")}},o.prototype.hasNext=function(){return this.current.valueOf()<=this._end.valueOf()},o.prototype.next=function(){var t=this.current.valueOf();if(this.current.month()<6)switch(this.scale){case"millisecond":this.current.add(this.step,"millisecond");break;case"second":this.current.add(this.step,"second");break;case"minute":this.current.add(this.step,"minute");break;case"hour":this.current.add(this.step,"hour"),this.current.subtract(this.current.hours()%this.step,"hour");break;case"weekday":case"day":this.current.add(this.step,"day");break;case"month":this.current.add(this.step,"month");break;case"year":this.current.add(this.step,"year")}else switch(this.scale){case"millisecond":this.current.add(this.step,"millisecond");break;case"second":this.current.add(this.step,"second");break;case"minute":this.current.add(this.step,"minute");break;case"hour":this.current.add(this.moment.duration(this.step,"hour")),this.current.hours()%this.step!==0&&this.current.add(this.step-this.current.hours()%this.step,"hour");break;case"weekday":case"day":this.current.add(this.step,"day");break;case"month":this.current.add(this.step,"month");break;case"year":this.current.add(this.step,"year")}if(1!=this.step)switch(this.scale){case"millisecond":this.current.milliseconds()>0&&this.current.milliseconds()<this.step&&this.current.milliseconds(0);break;case"second":this.current.seconds()>0&&this.current.seconds()<this.step&&this.current.seconds(0);break;case"minute":this.current.minutes()>0&&this.current.minutes()<this.step&&this.current.minutes(0);break;case"hour":this.current.hours()>0&&this.current.hours()<this.step&&this.current.hours(0);break;case"weekday":case"day":this.current.date()<this.step+1&&this.current.date(1);break;case"month":this.current.month()<this.step&&this.current.month(0);break;case"year":}this.current.valueOf()==t&&(this.current=this._end.clone()),this.switchedDay=!1,this.switchedMonth=!1,this.switchedYear=!1,s.stepOverHiddenDates(this.moment,this,t)},o.prototype.getCurrent=function(){return this.current},o.prototype.setScale=function(t){t&&"string"==typeof t.scale&&(this.scale=t.scale,this.step=t.step>0?t.step:1,this.autoScale=!1)},o.prototype.setAutoScale=function(t){this.autoScale=t},o.prototype.setMinimumStep=function(t){if(void 0!=t){var e=31104e6,i=2592e6,o=864e5,n=36e5,s=6e4,r=1e3,a=1;1e3*e>t&&(this.scale="year",this.step=1e3),500*e>t&&(this.scale="year",this.step=500),100*e>t&&(this.scale="year",this.step=100),50*e>t&&(this.scale="year",this.step=50),10*e>t&&(this.scale="year",this.step=10),5*e>t&&(this.scale="year",this.step=5),e>t&&(this.scale="year",this.step=1),3*i>t&&(this.scale="month",this.step=3),i>t&&(this.scale="month",this.step=1),5*o>t&&(this.scale="day",this.step=5),2*o>t&&(this.scale="day",this.step=2),o>t&&(this.scale="day",this.step=1),o/2>t&&(this.scale="weekday",this.step=1),4*n>t&&(this.scale="hour",this.step=4),n>t&&(this.scale="hour",this.step=1),15*s>t&&(this.scale="minute",this.step=15),10*s>t&&(this.scale="minute",this.step=10),5*s>t&&(this.scale="minute",this.step=5),s>t&&(this.scale="minute",this.step=1),15*r>t&&(this.scale="second",this.step=15),10*r>t&&(this.scale="second",this.step=10),5*r>t&&(this.scale="second",this.step=5),r>t&&(this.scale="second",this.step=1),200*a>t&&(this.scale="millisecond",this.step=200),100*a>t&&(this.scale="millisecond",this.step=100),50*a>t&&(this.scale="millisecond",this.step=50),10*a>t&&(this.scale="millisecond",this.step=10),5*a>t&&(this.scale="millisecond",this.step=5),a>t&&(this.scale="millisecond",this.step=1)}},o.snap=function(t,e,i){var o=n(t);if("year"==e){var s=o.year()+Math.round(o.month()/12);o.year(Math.round(s/i)*i),o.month(0),o.date(0),o.hours(0),o.minutes(0),o.seconds(0),o.milliseconds(0)}else if("month"==e)o.date()>15?(o.date(1),o.add(1,"month")):o.date(1),o.hours(0),o.minutes(0),o.seconds(0),o.milliseconds(0);else if("day"==e){switch(i){case 5:case 2:o.hours(24*Math.round(o.hours()/24));break;default:o.hours(12*Math.round(o.hours()/12))}o.minutes(0),o.seconds(0),o.milliseconds(0)}else if("weekday"==e){switch(i){case 5:case 2:o.hours(12*Math.round(o.hours()/12));break;default:o.hours(6*Math.round(o.hours()/6))}o.minutes(0),o.seconds(0),o.milliseconds(0)}else if("hour"==e){switch(i){case 4:o.minutes(60*Math.round(o.minutes()/60));break;default:o.minutes(30*Math.round(o.minutes()/30))}o.seconds(0),o.milliseconds(0)}else if("minute"==e){switch(i){case 15:case 10:o.minutes(5*Math.round(o.minutes()/5)),o.seconds(0);break;case 5:o.seconds(60*Math.round(o.seconds()/60));break;default:o.seconds(30*Math.round(o.seconds()/30))}o.milliseconds(0)}else if("second"==e)switch(i){case 15:case 10:o.seconds(5*Math.round(o.seconds()/5)),o.milliseconds(0);break;case 5:o.milliseconds(1e3*Math.round(o.milliseconds()/1e3));break;default:o.milliseconds(500*Math.round(o.milliseconds()/500))}else if("millisecond"==e){var r=i>5?i/2:1;o.milliseconds(Math.round(o.milliseconds()/r)*r)}return o},o.prototype.isMajor=function(){if(1==this.switchedYear)switch(this.scale){case"year":case"month":case"weekday":case"day":case"hour":case"minute":case"second":case"millisecond":return!0;default:return!1}else if(1==this.switchedMonth)switch(this.scale){case"weekday":case"day":case"hour":case"minute":case"second":case"millisecond":return!0;default:return!1}else if(1==this.switchedDay)switch(this.scale){case"millisecond":case"second":case"minute":case"hour":return!0;default:return!1}var t=this.moment(this.current);switch(this.scale){case"millisecond":return 0==t.milliseconds();case"second":return 0==t.seconds();case"minute":return 0==t.hours()&&0==t.minutes();case"hour":return 0==t.hours();case"weekday":case"day":return 1==t.date();case"month":return 0==t.month();case"year":return!1;default:return!1}},o.prototype.getLabelMinor=function(t){if(void 0==t&&(t=this.current),"function"==typeof this.format.minorLabels)return this.format.minorLabels(t,this.scale,this.step);var e=this.format.minorLabels[this.scale];return e&&e.length>0?this.moment(t).format(e):""},o.prototype.getLabelMajor=function(t){if(void 0==t&&(t=this.current),"function"==typeof this.format.majorLabels)return this.format.majorLabels(t,this.scale,this.step);var e=this.format.majorLabels[this.scale];return e&&e.length>0?this.moment(t).format(e):""},o.prototype.getClassName=function(){function t(t){return t/h%2==0?" vis-even":" vis-odd"}function e(t){return t.isSame(new Date,"day")?" vis-today":t.isSame(s().add(1,"day"),"day")?" vis-tomorrow":t.isSame(s().add(-1,"day"),"day")?" vis-yesterday":""}function i(t){return t.isSame(new Date,"week")?" vis-current-week":""}function o(t){return t.isSame(new Date,"month")?" vis-current-month":""}function n(t){return t.isSame(new Date,"year")?" vis-current-year":""}var s=this.moment,r=this.moment(this.current),a=r.locale?r.locale("en"):r.lang("en"),h=this.step;switch(this.scale){case"millisecond":return e(a)+t(a.milliseconds()).trim();case"second":return e(a)+t(a.seconds()).trim();case"minute":return e(a)+t(a.minutes()).trim();case"hour":return"vis-h"+a.hours()+(4==this.step?"-h"+(a.hours()+4):"")+e(a)+t(a.hours());case"weekday":return"vis-"+a.format("dddd").toLowerCase()+e(a)+i(a)+t(a.date());case"day":return"vis-day"+a.date()+" vis-"+a.format("MMMM").toLowerCase()+e(a)+o(a)+(this.step<=2?e(a):"")+(this.step<=2?" vis-"+a.format("dddd").toLowerCase():""+t(a.date()-1));case"month":return"vis-"+a.format("MMMM").toLowerCase()+o(a)+t(a.month());case"year":var d=a.year();return"vis-year"+d+n(a)+t(d);default:return""}},t.exports=o},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e,i){this.groupId=t,this.subgroups={},this.subgroupIndex=0,this.subgroupOrderer=e&&e.subgroupOrder,this.itemSet=i,this.isVisible=null,e&&e.nestedGroups&&(this.nestedGroups=e.nestedGroups,0==e.showNested?this.showNested=!1:this.showNested=!0),this.nestedInGroup=null,this.dom={},this.props={label:{width:0,height:0}},this.className=null,this.items={},this.visibleItems=[],this.itemsInRange=[],this.orderedItems={byStart:[],byEnd:[]},this.checkRangedItems=!1;var o=this;this.itemSet.body.emitter.on("checkRangedItems",function(){o.checkRangedItems=!0}),this._create(),this.setData(e)}var s=i(58),r=o(s),a=i(1),h=i(131);i(132);n.prototype._create=function(){var t=document.createElement("div");this.itemSet.options.groupEditable.order?t.className="vis-label draggable":t.className="vis-label",this.dom.label=t;var e=document.createElement("div");e.className="vis-inner",t.appendChild(e),this.dom.inner=e;var i=document.createElement("div");i.className="vis-group",i["timeline-group"]=this,this.dom.foreground=i,this.dom.background=document.createElement("div"),this.dom.background.className="vis-group",this.dom.axis=document.createElement("div"),this.dom.axis.className="vis-group",this.dom.marker=document.createElement("div"),this.dom.marker.style.visibility="hidden",this.dom.marker.style.position="absolute",this.dom.marker.innerHTML="",this.dom.background.appendChild(this.dom.marker)},n.prototype.setData=function(t){var e,i;if(this.itemSet.options&&this.itemSet.options.groupTemplate?(i=this.itemSet.options.groupTemplate.bind(this),e=i(t,this.dom.inner)):e=t&&t.content,e instanceof Element){for(this.dom.inner.appendChild(e);this.dom.inner.firstChild;)this.dom.inner.removeChild(this.dom.inner.firstChild);this.dom.inner.appendChild(e)}else e instanceof Object?i(t,this.dom.inner):void 0!==e&&null!==e?this.dom.inner.innerHTML=e:this.dom.inner.innerHTML=this.groupId||"";if(this.dom.label.title=t&&t.title||"",this.dom.inner.firstChild?a.removeClassName(this.dom.inner,"vis-hidden"):a.addClassName(this.dom.inner,"vis-hidden"),t&&t.nestedGroups)if(0==t.showNested?this.showNested=!1:this.showNested=!0,a.addClassName(this.dom.label,"vis-nesting-group"),this.showNested)a.removeClassName(this.dom.label,"collapsed"),a.addClassName(this.dom.label,"expanded");else{a.removeClassName(this.dom.label,"expanded");var o=this.itemSet.options.rtl?"collapsed-rtl":"collapsed";a.addClassName(this.dom.label,o)}t&&t.nestedInGroup&&(a.addClassName(this.dom.label,"vis-nested-group"),this.itemSet.options&&this.itemSet.options.rtl?this.dom.inner.style.paddingRight="30px":this.dom.inner.style.paddingLeft="30px");var n=t&&t.className||null;n!=this.className&&(this.className&&(a.removeClassName(this.dom.label,this.className),a.removeClassName(this.dom.foreground,this.className),a.removeClassName(this.dom.background,this.className),a.removeClassName(this.dom.axis,this.className)),a.addClassName(this.dom.label,n),a.addClassName(this.dom.foreground,n),a.addClassName(this.dom.background,n),a.addClassName(this.dom.axis,n),this.className=n),this.style&&(a.removeCssText(this.dom.label,this.style),this.style=null),t&&t.style&&(a.addCssText(this.dom.label,t.style),this.style=t.style)},n.prototype.getLabelWidth=function(){return this.props.label.width},n.prototype.redraw=function(t,e,i){var o=!1,n=this.dom.marker.clientHeight;n!=this.lastMarkerHeight&&(this.lastMarkerHeight=n,a.forEach(this.items,function(t){t.dirty=!0,t.displayed&&t.redraw()}),i=!0),this._calculateSubGroupHeights(e);var s=this.dom.foreground;if(this.top=s.offsetTop,this.right=s.offsetLeft,this.width=s.offsetWidth,this.isVisible=this._isGroupVisible(t,e),"function"==typeof this.itemSet.options.order){if(i){var r=this,d=!1;a.forEach(this.items,function(t){t.displayed||(t.redraw(),r.visibleItems.push(t)),t.repositionX(d)});var l=this.orderedItems.byStart.slice().sort(function(t,e){return r.itemSet.options.order(t.data,e.data)});h.stack(l,e,!0)}this.visibleItems=this._updateItemsInRange(this.orderedItems,this.visibleItems,t)}else this.visibleItems=this._updateItemsInRange(this.orderedItems,this.visibleItems,t),this.itemSet.options.stack?h.stack(this.visibleItems,e,i):h.nostack(this.visibleItems,e,this.subgroups,this.itemSet.options.stackSubgroups);this._updateSubgroupsSizes();var u=this._calculateHeight(e),s=this.dom.foreground;this.top=s.offsetTop,this.right=s.offsetLeft,this.width=s.offsetWidth,o=a.updateProperty(this,"height",u)||o,o=a.updateProperty(this.props.label,"width",this.dom.inner.clientWidth)||o,o=a.updateProperty(this.props.label,"height",this.dom.inner.clientHeight)||o,this.dom.background.style.height=u+"px",this.dom.foreground.style.height=u+"px",this.dom.label.style.height=u+"px";for(var c=0,p=this.visibleItems.length;c<p;c++){var f=this.visibleItems[c];f.repositionY(e),this.isVisible||"__background__"==this.groupId||f.displayed&&f.hide()}return!this.isVisible&&this.height?o=!1:o},n.prototype._calculateSubGroupHeights=function(t){if((0,r.default)(this.subgroups).length>0){var e=this;this.resetSubgroups(),a.forEach(this.visibleItems,function(i){void 0!==i.data.subgroup&&(e.subgroups[i.data.subgroup].height=Math.max(e.subgroups[i.data.subgroup].height,i.height+t.item.vertical),e.subgroups[i.data.subgroup].visible=!0)})}},n.prototype._isGroupVisible=function(t,e){var i=this.top<=t.body.domProps.centerContainer.height-t.body.domProps.scrollTop+e.axis&&this.top+this.height+e.axis>=-t.body.domProps.scrollTop;return i},n.prototype._calculateHeight=function(t){var e,i=this.visibleItems;if(i.length>0){var o=i[0].top,n=i[0].top+i[0].height;if(a.forEach(i,function(t){o=Math.min(o,t.top),n=Math.max(n,t.top+t.height)}),o>t.axis){var s=o-t.axis;n-=s,a.forEach(i,function(t){t.top-=s})}e=n+t.item.vertical/2}else e=0;return e=Math.max(e,this.props.label.height)},n.prototype.show=function(){this.dom.label.parentNode||this.itemSet.dom.labelSet.appendChild(this.dom.label),this.dom.foreground.parentNode||this.itemSet.dom.foreground.appendChild(this.dom.foreground),this.dom.background.parentNode||this.itemSet.dom.background.appendChild(this.dom.background),this.dom.axis.parentNode||this.itemSet.dom.axis.appendChild(this.dom.axis)},n.prototype.hide=function(){var t=this.dom.label;t.parentNode&&t.parentNode.removeChild(t);var e=this.dom.foreground;e.parentNode&&e.parentNode.removeChild(e);var i=this.dom.background;i.parentNode&&i.parentNode.removeChild(i);var o=this.dom.axis;o.parentNode&&o.parentNode.removeChild(o)},n.prototype.add=function(t){
+if(this.items[t.id]=t,t.setParent(this),void 0!==t.data.subgroup&&(void 0===this.subgroups[t.data.subgroup]&&(this.subgroups[t.data.subgroup]={height:0,top:0,start:t.data.start,end:t.data.end,visible:!1,index:this.subgroupIndex,items:[]},this.subgroupIndex++),new Date(t.data.start)<new Date(this.subgroups[t.data.subgroup].start)&&(this.subgroups[t.data.subgroup].start=t.data.start),new Date(t.data.end)>new Date(this.subgroups[t.data.subgroup].end)&&(this.subgroups[t.data.subgroup].end=t.data.end),this.subgroups[t.data.subgroup].items.push(t)),this.orderSubgroups(),this.visibleItems.indexOf(t)==-1){var e=this.itemSet.body.range;this._checkIfVisible(t,this.visibleItems,e)}},n.prototype._updateSubgroupsSizes=function(){var t=this;if(t.subgroups)for(var e in t.subgroups){var i=t.subgroups[e].items[0].data.start,o=t.subgroups[e].items[0].data.end;t.subgroups[e].items.forEach(function(t){new Date(t.data.start)<new Date(i)&&(i=t.data.start),new Date(t.data.end)>new Date(o)&&(o=t.data.end)}),t.subgroups[e].start=i,t.subgroups[e].end=o}},n.prototype.orderSubgroups=function(){if(void 0!==this.subgroupOrderer){var t=[];if("string"==typeof this.subgroupOrderer){for(var e in this.subgroups)t.push({subgroup:e,sortField:this.subgroups[e].items[0].data[this.subgroupOrderer]});t.sort(function(t,e){return t.sortField-e.sortField})}else if("function"==typeof this.subgroupOrderer){for(var e in this.subgroups)t.push(this.subgroups[e].items[0].data);t.sort(this.subgroupOrderer)}if(t.length>0)for(var i=0;i<t.length;i++)this.subgroups[t[i].subgroup].index=i}},n.prototype.resetSubgroups=function(){for(var t in this.subgroups)this.subgroups.hasOwnProperty(t)&&(this.subgroups[t].visible=!1)},n.prototype.remove=function(t){delete this.items[t.id],t.setParent(null);var e=this.visibleItems.indexOf(t);if(e!=-1&&this.visibleItems.splice(e,1),void 0!==t.data.subgroup){var i=this.subgroups[t.data.subgroup];if(i){var o=i.items.indexOf(t);i.items.splice(o,1),i.items.length?this._updateSubgroupsSizes():(delete this.subgroups[t.data.subgroup],this.subgroupIndex--),this.orderSubgroups()}}},n.prototype.removeFromDataSet=function(t){this.itemSet.removeItem(t.id)},n.prototype.order=function(){for(var t=a.toArray(this.items),e=[],i=[],o=0;o<t.length;o++)void 0!==t[o].data.end&&i.push(t[o]),e.push(t[o]);this.orderedItems={byStart:e,byEnd:i},h.orderByStart(this.orderedItems.byStart),h.orderByEnd(this.orderedItems.byEnd)},n.prototype._updateItemsInRange=function(t,e,i){var o=[],n={},s=(i.end-i.start)/4,r=i.start-s,h=i.end+s,d=function(t){return t<r?-1:t<=h?0:1};if(e.length>0)for(var l=0;l<e.length;l++)this._checkIfVisibleWithReference(e[l],o,n,i);var u=a.binarySearchCustom(t.byStart,d,"data","start");if(this._traceVisible(u,t.byStart,o,n,function(t){return t.data.start<r||t.data.start>h}),1==this.checkRangedItems)for(this.checkRangedItems=!1,l=0;l<t.byEnd.length;l++)this._checkIfVisibleWithReference(t.byEnd[l],o,n,i);else{var c=a.binarySearchCustom(t.byEnd,d,"data","end");this._traceVisible(c,t.byEnd,o,n,function(t){return t.data.end<r||t.data.end>h})}for(var l=0;l<o.length;l++){var p=o[l];p.displayed||p.show(),p.repositionX()}return o},n.prototype._traceVisible=function(t,e,i,o,n){if(t!=-1){for(var s=t;s>=0;s--){var r=e[s];if(n(r))break;void 0===o[r.id]&&(o[r.id]=!0,i.push(r))}for(var s=t+1;s<e.length;s++){var r=e[s];if(n(r))break;void 0===o[r.id]&&(o[r.id]=!0,i.push(r))}}},n.prototype._checkIfVisible=function(t,e,i){t.isVisible(i)?(t.displayed||t.show(),t.repositionX(),e.push(t)):t.displayed&&t.hide()},n.prototype._checkIfVisibleWithReference=function(t,e,i,o){t.isVisible(o)?void 0===i[t.id]&&(i[t.id]=!0,e.push(t)):t.displayed&&t.hide()},t.exports=n},function(t,e){var i=.001;e.orderByStart=function(t){t.sort(function(t,e){return t.data.start-e.data.start})},e.orderByEnd=function(t){t.sort(function(t,e){var i="end"in t.data?t.data.end:t.data.start,o="end"in e.data?e.data.end:e.data.start;return i-o})},e.stack=function(t,i,o){if(o)for(var n=0;n<t.length;n++)t[n].top=null;for(var n=0;n<t.length;n++){var s=t[n];if(s.stack&&null===s.top){s.top=i.axis;do{for(var r=null,a=0,h=t.length;a<h;a++){var d=t[a];if(null!==d.top&&d!==s&&d.stack&&e.collision(s,d,i.item,d.options.rtl)){r=d;break}}null!=r&&(s.top=r.top+r.height+i.item.vertical)}while(r)}}},e.nostack=function(t,i,o,n){for(var s=0;s<t.length;s++)if(void 0==t[s].data.subgroup)t[s].top=i.item.vertical;else if(void 0!==t[s].data.subgroup&&n){var r=0;for(var a in o)o.hasOwnProperty(a)&&1==o[a].visible&&o[a].index<o[t[s].data.subgroup].index&&(r+=o[a].height,o[t[s].data.subgroup].top=r);t[s].top=r+.5*i.item.vertical}n||e.stackSubgroups(t,i,o)},e.stackSubgroups=function(t,i,o){for(var n in o)if(o.hasOwnProperty(n)){o[n].top=0;do{var s=null;for(var r in o)if(null!==o[r].top&&r!==n&&o[n].index>o[r].index&&e.collisionByTimes(o[n],o[r])){s=o[r];break}null!=s&&(o[n].top=s.top+s.height)}while(s)}for(var a=0;a<t.length;a++)void 0!==t[a].data.subgroup&&(t[a].top=o[t[a].data.subgroup].top+.5*i.item.vertical)},e.collision=function(t,e,o,n){return n?t.right-o.horizontal+i<e.right+e.width&&t.right+t.width+o.horizontal-i>e.right&&t.top-o.vertical+i<e.top+e.height&&t.top+t.height+o.vertical-i>e.top:t.left-o.horizontal+i<e.left+e.width&&t.left+t.width+o.horizontal-i>e.left&&t.top-o.vertical+i<e.top+e.height&&t.top+t.height+o.vertical-i>e.top},e.collisionByTimes=function(t,e){return t.start<=e.start&&t.end>=e.start&&t.top<e.top+e.height&&t.top+t.height>e.top||e.start<=t.start&&e.end>=t.start&&e.top<t.top+t.height&&e.top+e.height>t.top}},function(t,e,i){function o(t,e,i){if(this.props={content:{width:0}},this.overflow=!1,this.options=i,t){if(void 0==t.start)throw new Error('Property "start" missing in item '+t.id);if(void 0==t.end)throw new Error('Property "end" missing in item '+t.id)}n.call(this,t,e,i)}var n=(i(108),i(133));o.prototype=new n(null,null,null),o.prototype.baseClassName="vis-item vis-range",o.prototype.isVisible=function(t){return this.data.start<t.end&&this.data.end>t.start},o.prototype.redraw=function(){var t=this.dom;if(t||(this.dom={},t=this.dom,t.box=document.createElement("div"),t.frame=document.createElement("div"),t.frame.className="vis-item-overflow",t.box.appendChild(t.frame),t.visibleFrame=document.createElement("div"),t.visibleFrame.className="vis-item-visible-frame",t.box.appendChild(t.visibleFrame),t.content=document.createElement("div"),t.content.className="vis-item-content",t.frame.appendChild(t.content),t.box["timeline-item"]=this,this.dirty=!0),!this.parent)throw new Error("Cannot redraw item: no parent attached");if(!t.box.parentNode){var e=this.parent.dom.foreground;if(!e)throw new Error("Cannot redraw item: parent has no foreground container element");e.appendChild(t.box)}if(this.displayed=!0,this.dirty){this._updateContents(this.dom.content),this._updateTitle(),this._updateDataAttributes(this.dom.box),this._updateStyle(this.dom.box);var i=(this.options.editable.updateTime||this.options.editable.updateGroup||this.editable===!0)&&this.editable!==!1,o=(this.data.className?" "+this.data.className:"")+(this.selected?" vis-selected":"")+(i?" vis-editable":" vis-readonly");t.box.className=this.baseClassName+o,this.overflow="hidden"!==window.getComputedStyle(t.frame).overflow,this.dom.content.style.maxWidth="none",this.props.content.width=this.dom.content.offsetWidth,this.height=this.dom.box.offsetHeight,this.dom.content.style.maxWidth="",this.dirty=!1}this._repaintOnItemUpdateTimeTooltip(t.box),this._repaintDeleteButton(t.box),this._repaintDragCenter(),this._repaintDragLeft(),this._repaintDragRight()},o.prototype.show=function(){this.displayed||this.redraw()},o.prototype.hide=function(){if(this.displayed){var t=this.dom.box;t.parentNode&&t.parentNode.removeChild(t),this.displayed=!1}},o.prototype.repositionX=function(t){var e,i,o=this.parent.width,n=this.conversion.toScreen(this.data.start),s=this.conversion.toScreen(this.data.end);void 0!==t&&t!==!0||(n<-o&&(n=-o),s>2*o&&(s=2*o));var r=Math.max(s-n+.5,1);switch(this.overflow?(this.options.rtl?this.right=n:this.left=n,this.width=r+this.props.content.width,i=this.props.content.width):(this.options.rtl?this.right=n:this.left=n,this.width=r,i=Math.min(s-n,this.props.content.width)),this.options.rtl?this.dom.box.style.right=this.right+"px":this.dom.box.style.left=this.left+"px",this.dom.box.style.width=r+"px",this.options.align){case"left":this.options.rtl?this.dom.content.style.right="0":this.dom.content.style.left="0";break;case"right":this.options.rtl?this.dom.content.style.right=Math.max(r-i,0)+"px":this.dom.content.style.left=Math.max(r-i,0)+"px";break;case"center":this.options.rtl?this.dom.content.style.right=Math.max((r-i)/2,0)+"px":this.dom.content.style.left=Math.max((r-i)/2,0)+"px";break;default:e=this.overflow?s>0?Math.max(-n,0):-i:n<0?-n:0,this.options.rtl?this.dom.content.style.right=e+"px":(this.dom.content.style.left=e+"px",this.dom.content.style.width="calc(100% - "+e+"px)")}},o.prototype.repositionY=function(){var t=this.options.orientation.item,e=this.dom.box;"top"==t?e.style.top=this.top+"px":e.style.top=this.parent.height-this.top-this.height+"px"},o.prototype._repaintDragLeft=function(){if(this.selected&&this.options.editable.updateTime&&!this.dom.dragLeft){var t=document.createElement("div");t.className="vis-drag-left",t.dragLeftItem=this,this.dom.box.appendChild(t),this.dom.dragLeft=t}else!this.selected&&this.dom.dragLeft&&(this.dom.dragLeft.parentNode&&this.dom.dragLeft.parentNode.removeChild(this.dom.dragLeft),this.dom.dragLeft=null)},o.prototype._repaintDragRight=function(){if(this.selected&&this.options.editable.updateTime&&!this.dom.dragRight){var t=document.createElement("div");t.className="vis-drag-right",t.dragRightItem=this,this.dom.box.appendChild(t),this.dom.dragRight=t}else!this.selected&&this.dom.dragRight&&(this.dom.dragRight.parentNode&&this.dom.dragRight.parentNode.removeChild(this.dom.dragRight),this.dom.dragRight=null)},t.exports=o},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e,i){this.id=null,this.parent=null,this.data=t,this.dom=null,this.conversion=e||{},this.options=i||{},this.selected=!1,this.displayed=!1,this.groupShowing=!0,this.dirty=!0,this.popup=null,this.top=null,this.right=null,this.left=null,this.width=null,this.height=null,this.editable=null,this.data&&this.data.hasOwnProperty("editable")&&("boolean"==typeof this.data.editable?this.editable={updateTime:this.data.editable,updateGroup:this.data.editable,remove:this.data.editable}:"object"===(0,h.default)(i.editable)&&(this.editable={},l.selectiveExtend(["updateTime","updateGroup","remove"],this.editable,t.editable)))}var s=i(58),r=o(s),a=i(62),h=o(a),d=i(108),l=i(1),u=i(84);n.prototype.stack=!0,n.prototype.select=function(){this.selected=!0,this.dirty=!0,this.displayed&&this.redraw()},n.prototype.unselect=function(){this.selected=!1,this.dirty=!0,this.displayed&&this.redraw()},n.prototype.setData=function(t){var e=void 0!=t.group&&this.data.group!=t.group;e&&this.parent.itemSet._moveToGroup(this,t.group),t.hasOwnProperty("editable")&&("boolean"==typeof t.editable?this.editable={updateTime:this.data.editable,updateGroup:this.data.editable,remove:this.data.editable}:"object"===(0,h.default)(options.editable)&&(this.editable={},l.selectiveExtend(["updateTime","updateGroup","remove"],this.editable,t.editable))),this.data=t,this.dirty=!0,this.displayed&&this.redraw()},n.prototype.setParent=function(t){this.displayed?(this.hide(),this.parent=t,this.parent&&this.show()):this.parent=t},n.prototype.isVisible=function(t){return!1},n.prototype.show=function(){return!1},n.prototype.hide=function(){return!1},n.prototype.redraw=function(){},n.prototype.repositionX=function(){},n.prototype.repositionY=function(){},n.prototype._repaintDragCenter=function(){if(this.selected&&this.options.editable.updateTime&&!this.dom.dragCenter){var t=this,e=document.createElement("div");e.className="vis-drag-center",e.dragCenterItem=this,new d(e).on("doubletap",function(e){e.stopPropagation(),t.parent.itemSet._onUpdateItem(t)}),this.dom.box?this.dom.box.appendChild(e):this.dom.point&&this.dom.point.appendChild(e),this.dom.dragCenter=e}else!this.selected&&this.dom.dragCenter&&(this.dom.dragCenter.parentNode&&this.dom.dragCenter.parentNode.removeChild(this.dom.dragCenter),this.dom.dragCenter=null)},n.prototype._repaintDeleteButton=function(t){var e=(this.options.editable.overrideItems||null==this.editable)&&this.options.editable.remove||!this.options.editable.overrideItems&&null!=this.editable&&this.editable.remove;if(this.selected&&e&&!this.dom.deleteButton){var i=this,o=document.createElement("div");this.options.rtl?o.className="vis-delete-rtl":o.className="vis-delete",o.title="Delete this item",new d(o).on("tap",function(t){t.stopPropagation(),i.parent.removeFromDataSet(i)}),t.appendChild(o),this.dom.deleteButton=o}else!this.selected&&this.dom.deleteButton&&(this.dom.deleteButton.parentNode&&this.dom.deleteButton.parentNode.removeChild(this.dom.deleteButton),this.dom.deleteButton=null)},n.prototype._repaintOnItemUpdateTimeTooltip=function(t){if(this.options.tooltipOnItemUpdateTime){var e=(this.options.editable.updateTime||this.data.editable===!0)&&this.data.editable!==!1;if(this.selected&&e&&!this.dom.onItemUpdateTimeTooltip){var i=document.createElement("div");i.className="vis-onUpdateTime-tooltip",t.appendChild(i),this.dom.onItemUpdateTimeTooltip=i}else!this.selected&&this.dom.onItemUpdateTimeTooltip&&(this.dom.onItemUpdateTimeTooltip.parentNode&&this.dom.onItemUpdateTimeTooltip.parentNode.removeChild(this.dom.onItemUpdateTimeTooltip),this.dom.onItemUpdateTimeTooltip=null);if(this.dom.onItemUpdateTimeTooltip){this.dom.onItemUpdateTimeTooltip.style.visibility=this.parent.itemSet.touchParams.itemIsDragging?"visible":"hidden",this.options.rtl?this.dom.onItemUpdateTimeTooltip.style.right=this.dom.content.style.right:this.dom.onItemUpdateTimeTooltip.style.left=this.dom.content.style.left;var o,n=50,s=this.parent.itemSet.body.domProps.scrollTop;o="top"==this.options.orientation.item?this.top:this.parent.height-this.top-this.height;var r=o+this.parent.top-n<-s;r?(this.dom.onItemUpdateTimeTooltip.style.bottom="",this.dom.onItemUpdateTimeTooltip.style.top=this.height+2+"px"):(this.dom.onItemUpdateTimeTooltip.style.top="",this.dom.onItemUpdateTimeTooltip.style.bottom=this.height+2+"px");var a,h;this.options.tooltipOnItemUpdateTime&&this.options.tooltipOnItemUpdateTime.template?(h=this.options.tooltipOnItemUpdateTime.template.bind(this),a=h(this.data)):(a="start: "+u(this.data.start).format("MM/DD/YYYY hh:mm"),this.data.end&&(a+="<br> end: "+u(this.data.end).format("MM/DD/YYYY hh:mm"))),this.dom.onItemUpdateTimeTooltip.innerHTML=a}}},n.prototype._updateContents=function(t){var e,i,o,n,s=this.parent.itemSet.itemsData.get(this.id),r=this.dom.box||this.dom.point,a=r.getElementsByClassName("vis-item-visible-frame")[0];if(this.options.visibleFrameTemplate?(n=this.options.visibleFrameTemplate.bind(this),o=n(s,r)):o="",a)if(o instanceof Object&&!(o instanceof Element))n(s,a);else{var h=this._contentToString(this.itemVisibleFrameContent)!==this._contentToString(o);if(h){if(o instanceof Element)a.innerHTML="",a.appendChild(o);else if(void 0!=o)a.innerHTML=o;else if("background"!=this.data.type||void 0!==this.data.content)throw new Error('Property "content" missing in item '+this.id);this.itemVisibleFrameContent=o}}if(this.options.template?(i=this.options.template.bind(this),e=i(s,t)):e=this.data.content,e instanceof Object&&!(e instanceof Element))i(s,t);else{var h=this._contentToString(this.content)!==this._contentToString(e);if(h){if(e instanceof Element)t.innerHTML="",t.appendChild(e);else if(void 0!=e)t.innerHTML=e;else if("background"!=this.data.type||void 0!==this.data.content)throw new Error('Property "content" missing in item '+this.id);this.content=e}}},n.prototype._updateTitle=function(){null!=this.data.title&&null!=this.popup&&this.popup.setText(this.data.title||"")},n.prototype._updateDataAttributes=function(t){if(this.options.dataAttributes&&this.options.dataAttributes.length>0){var e=[];if(Array.isArray(this.options.dataAttributes))e=this.options.dataAttributes;else{if("all"!=this.options.dataAttributes)return;e=(0,r.default)(this.data)}for(var i=0;i<e.length;i++){var o=e[i],n=this.data[o];null!=n?t.setAttribute("data-"+o,n):t.removeAttribute("data-"+o)}}},n.prototype._updateStyle=function(t){this.style&&(l.removeCssText(t,this.style),this.style=null),this.data.style&&(l.addCssText(t,this.data.style),this.style=this.data.style)},n.prototype._contentToString=function(t){return"string"==typeof t?t:t&&"outerHTML"in t?t.outerHTML:t},n.prototype.getWidthLeft=function(){return 0},n.prototype.getWidthRight=function(){return 0},n.prototype.getTitle=function(){return this.data.title},n.prototype.setPopup=function(t){this.popup=t,this._updateTitle()},t.exports=n},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e,i){a.call(this,t,e,i),this.width=0,this.height=0,this.top=0,this.left=0}var s=i(55),r=o(s),a=(i(1),i(130));n.prototype=(0,r.default)(a.prototype),n.prototype.redraw=function(t,e,i){var o=!1;this.visibleItems=this._updateItemsInRange(this.orderedItems,this.visibleItems,t),this.width=this.dom.background.offsetWidth,this.dom.background.style.height="0";for(var n=0,s=this.visibleItems.length;n<s;n++){var r=this.visibleItems[n];r.repositionY(e)}return o},n.prototype.show=function(){this.dom.background.parentNode||this.itemSet.dom.background.appendChild(this.dom.background)},t.exports=n},function(t,e,i){function o(t,e,i){if(this.props={dot:{width:0,height:0},line:{width:0,height:0}},this.options=i,t&&void 0==t.start)throw new Error('Property "start" missing in item '+t);n.call(this,t,e,i)}var n=i(133);i(1);o.prototype=new n(null,null,null),o.prototype.isVisible=function(t){var e,i=this.options.align,o=(t.end-t.start)/t.body.dom.center.clientWidth,n=this.width*o;return e="right"==i?this.data.start.getTime()>t.start&&this.data.start.getTime()-n<t.end:"left"==i?this.data.start.getTime()+n>t.start&&this.data.start.getTime()<t.end:this.data.start.getTime()+n/2>t.start&&this.data.start.getTime()-n/2<t.end},o.prototype.redraw=function(){var t=this.dom;if(t||(this.dom={},t=this.dom,t.box=document.createElement("DIV"),t.content=document.createElement("DIV"),t.content.className="vis-item-content",t.box.appendChild(t.content),t.line=document.createElement("DIV"),t.line.className="vis-line",t.dot=document.createElement("DIV"),t.dot.className="vis-dot",t.box["timeline-item"]=this,this.dirty=!0),!this.parent)throw new Error("Cannot redraw item: no parent attached");if(!t.box.parentNode){var e=this.parent.dom.foreground;if(!e)throw new Error("Cannot redraw item: parent has no foreground container element");e.appendChild(t.box)}if(!t.line.parentNode){var i=this.parent.dom.background;if(!i)throw new Error("Cannot redraw item: parent has no background container element");i.appendChild(t.line)}if(!t.dot.parentNode){var o=this.parent.dom.axis;if(!i)throw new Error("Cannot redraw item: parent has no axis container element");o.appendChild(t.dot)}if(this.displayed=!0,this.dirty){this._updateContents(this.dom.content),this._updateTitle(),this._updateDataAttributes(this.dom.box),this._updateStyle(this.dom.box);var n=(this.options.editable.updateTime||this.options.editable.updateGroup||this.editable===!0)&&this.editable!==!1,s=(this.data.className?" "+this.data.className:"")+(this.selected?" vis-selected":"")+(n?" vis-editable":" vis-readonly");t.box.className="vis-item vis-box"+s,t.line.className="vis-item vis-line"+s,t.dot.className="vis-item vis-dot"+s;var r=t.box.style.right,a=t.box.style.left;this.options.rtl?t.box.style.right="0px":t.box.style.left="0px",this.props.dot.height=t.dot.offsetHeight,this.props.dot.width=t.dot.offsetWidth,this.props.line.width=t.line.offsetWidth,this.width=t.box.offsetWidth,this.height=t.box.offsetHeight,this.options.rtl?t.box.style.right=r:t.box.style.left=a,this.dirty=!1}this._repaintOnItemUpdateTimeTooltip(t.box),this._repaintDragCenter(),this._repaintDeleteButton(t.box)},o.prototype.show=function(){this.displayed||this.redraw()},o.prototype.hide=function(){if(this.displayed){var t=this.dom;t.box.parentNode&&t.box.parentNode.removeChild(t.box),t.line.parentNode&&t.line.parentNode.removeChild(t.line),t.dot.parentNode&&t.dot.parentNode.removeChild(t.dot),this.displayed=!1}},o.prototype.repositionX=function(){var t=this.conversion.toScreen(this.data.start),e=this.options.align;"right"==e?this.options.rtl?(this.right=t-this.width,this.dom.box.style.right=this.right+"px",this.dom.line.style.right=t-this.props.line.width+"px",this.dom.dot.style.right=t-this.props.line.width/2-this.props.dot.width/2+"px"):(this.left=t-this.width,this.dom.box.style.left=this.left+"px",this.dom.line.style.left=t-this.props.line.width+"px",this.dom.dot.style.left=t-this.props.line.width/2-this.props.dot.width/2+"px"):"left"==e?this.options.rtl?(this.right=t,this.dom.box.style.right=this.right+"px",this.dom.line.style.right=t+"px",this.dom.dot.style.right=t+this.props.line.width/2-this.props.dot.width/2+"px"):(this.left=t,this.dom.box.style.left=this.left+"px",this.dom.line.style.left=t+"px",this.dom.dot.style.left=t+this.props.line.width/2-this.props.dot.width/2+"px"):this.options.rtl?(this.right=t-this.width/2,this.dom.box.style.right=this.right+"px",this.dom.line.style.right=t-this.props.line.width+"px",this.dom.dot.style.right=t-this.props.dot.width/2+"px"):(this.left=t-this.width/2,this.dom.box.style.left=this.left+"px",this.dom.line.style.left=t-this.props.line.width/2+"px",this.dom.dot.style.left=t-this.props.dot.width/2+"px")},o.prototype.repositionY=function(){var t=this.options.orientation.item,e=this.dom.box,i=this.dom.line,o=this.dom.dot;if("top"==t)e.style.top=(this.top||0)+"px",i.style.top="0",i.style.height=this.parent.top+this.top+1+"px",i.style.bottom="";else{var n=this.parent.itemSet.props.height,s=n-this.parent.top-this.parent.height+this.top;e.style.top=(this.parent.height-this.top-this.height||0)+"px",i.style.top=n-s+"px",i.style.bottom="0"}o.style.top=-this.props.dot.height/2+"px"},o.prototype.getWidthLeft=function(){return this.width/2},o.prototype.getWidthRight=function(){return this.width/2},t.exports=o},function(t,e,i){function o(t,e,i){if(this.props={dot:{top:0,width:0,height:0},content:{height:0,marginLeft:0,marginRight:0}},this.options=i,t&&void 0==t.start)throw new Error('Property "start" missing in item '+t);n.call(this,t,e,i)}var n=i(133);o.prototype=new n(null,null,null),o.prototype.isVisible=function(t){var e=(t.end-t.start)/t.body.dom.center.clientWidth,i=this.width*e;return this.data.start.getTime()+i>t.start&&this.data.start<t.end},o.prototype.redraw=function(){var t=this.dom;if(t||(this.dom={},t=this.dom,t.point=document.createElement("div"),t.content=document.createElement("div"),t.content.className="vis-item-content",t.point.appendChild(t.content),t.dot=document.createElement("div"),t.point.appendChild(t.dot),t.point["timeline-item"]=this,this.dirty=!0),!this.parent)throw new Error("Cannot redraw item: no parent attached");if(!t.point.parentNode){var e=this.parent.dom.foreground;if(!e)throw new Error("Cannot redraw item: parent has no foreground container element");e.appendChild(t.point)}if(this.displayed=!0,this.dirty){this._updateContents(this.dom.content),this._updateTitle(),this._updateDataAttributes(this.dom.point),this._updateStyle(this.dom.point);var i=(this.options.editable.updateTime||this.options.editable.updateGroup||this.editable===!0)&&this.editable!==!1,o=(this.data.className?" "+this.data.className:"")+(this.selected?" vis-selected":"")+(i?" vis-editable":" vis-readonly");t.point.className="vis-item vis-point"+o,t.dot.className="vis-item vis-dot"+o,this.props.dot.width=t.dot.offsetWidth,this.props.dot.height=t.dot.offsetHeight,this.props.content.height=t.content.offsetHeight,this.options.rtl?t.content.style.marginRight=2*this.props.dot.width+"px":t.content.style.marginLeft=2*this.props.dot.width+"px",this.width=t.point.offsetWidth,this.height=t.point.offsetHeight,t.dot.style.top=(this.height-this.props.dot.height)/2+"px",this.options.rtl?t.dot.style.right=this.props.dot.width/2+"px":t.dot.style.left=this.props.dot.width/2+"px",this.dirty=!1}this._repaintOnItemUpdateTimeTooltip(t.point),this._repaintDragCenter(),this._repaintDeleteButton(t.point)},o.prototype.show=function(){this.displayed||this.redraw()},o.prototype.hide=function(){this.displayed&&(this.dom.point.parentNode&&this.dom.point.parentNode.removeChild(this.dom.point),this.displayed=!1)},o.prototype.repositionX=function(){var t=this.conversion.toScreen(this.data.start);this.options.rtl?(this.right=t-this.props.dot.width,this.dom.point.style.right=this.right+"px"):(this.left=t-this.props.dot.width,this.dom.point.style.left=this.left+"px")},o.prototype.repositionY=function(){var t=this.options.orientation.item,e=this.dom.point;"top"==t?e.style.top=this.top+"px":e.style.top=this.parent.height-this.top-this.height+"px"},o.prototype.getWidthLeft=function(){return this.props.dot.width},o.prototype.getWidthRight=function(){return this.props.dot.width},t.exports=o},function(t,e,i){function o(t,e,i){if(this.props={content:{width:0}},this.overflow=!1,t){if(void 0==t.start)throw new Error('Property "start" missing in item '+t.id);if(void 0==t.end)throw new Error('Property "end" missing in item '+t.id)}n.call(this,t,e,i)}var n=(i(108),i(133)),s=i(134),r=i(132);o.prototype=new n(null,null,null),o.prototype.baseClassName="vis-item vis-background",o.prototype.stack=!1,o.prototype.isVisible=function(t){return this.data.start<t.end&&this.data.end>t.start},o.prototype.redraw=function(){var t=this.dom;if(t||(this.dom={},t=this.dom,t.box=document.createElement("div"),t.frame=document.createElement("div"),t.frame.className="vis-item-overflow",t.box.appendChild(t.frame),t.content=document.createElement("div"),t.content.className="vis-item-content",t.frame.appendChild(t.content),this.dirty=!0),!this.parent)throw new Error("Cannot redraw item: no parent attached");if(!t.box.parentNode){var e=this.parent.dom.background;if(!e)throw new Error("Cannot redraw item: parent has no background container element");e.appendChild(t.box)}if(this.displayed=!0,this.dirty){this._updateContents(this.dom.content),this._updateTitle(),this._updateDataAttributes(this.dom.content),this._updateStyle(this.dom.box);var i=(this.data.className?" "+this.data.className:"")+(this.selected?" vis-selected":"");t.box.className=this.baseClassName+i,this.overflow="hidden"!==window.getComputedStyle(t.content).overflow,this.props.content.width=this.dom.content.offsetWidth,this.height=0,this.dirty=!1}},o.prototype.show=r.prototype.show,o.prototype.hide=r.prototype.hide,o.prototype.repositionX=r.prototype.repositionX,o.prototype.repositionY=function(t){var e;if(void 0!==this.data.subgroup){var i=this.data.subgroup,o=this.parent.subgroups;o[i].index;this.dom.box.style.height=this.parent.subgroups[i].height+"px";var n=this.options.orientation.item;"top"==n?this.dom.box.style.top=this.parent.top+this.parent.subgroups[i].top+"px":this.dom.box.style.top=this.parent.top+this.parent.height-this.parent.subgroups[i].top-this.parent.subgroups[i].height+"px",this.dom.box.style.bottom=""}else this.parent instanceof s?(e=Math.max(this.parent.height,this.parent.itemSet.body.domProps.center.height,this.parent.itemSet.body.domProps.centerContainer.height),this.dom.box.style.top="top"==n?"0":"",this.dom.box.style.bottom="top"==n?"":"0"):(e=this.parent.height,this.dom.box.style.top=this.parent.top+"px",this.dom.box.style.bottom="");this.dom.box.style.height=e+"px"},t.exports=o},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){this.dom={foreground:null,lines:[],majorTexts:[],minorTexts:[],redundant:{lines:[],majorTexts:[],minorTexts:[]}},this.props={range:{start:0,end:0,minimumStep:0},lineTop:0},this.defaultOptions={orientation:{axis:"bottom"},showMinorLabels:!0,showMajorLabels:!0,maxMinorChars:7,format:d.FORMAT,moment:u,timeAxis:null},this.options=a.extend({},this.defaultOptions),this.body=t,this._create(),this.setOptions(e)}var s=i(62),r=o(s),a=i(1),h=i(124),d=i(129),l=i(125),u=i(84);n.prototype=new h,n.prototype.setOptions=function(t){t&&(a.selectiveExtend(["showMinorLabels","showMajorLabels","maxMinorChars","hiddenDates","timeAxis","moment","rtl"],this.options,t),a.selectiveDeepExtend(["format"],this.options,t),"orientation"in t&&("string"==typeof t.orientation?this.options.orientation.axis=t.orientation:"object"===(0,r.default)(t.orientation)&&"axis"in t.orientation&&(this.options.orientation.axis=t.orientation.axis)),"locale"in t&&("function"==typeof u.locale?u.locale(t.locale):u.lang(t.locale)))},n.prototype._create=function(){this.dom.foreground=document.createElement("div"),this.dom.background=document.createElement("div"),this.dom.foreground.className="vis-time-axis vis-foreground",this.dom.background.className="vis-time-axis vis-background"},n.prototype.destroy=function(){this.dom.foreground.parentNode&&this.dom.foreground.parentNode.removeChild(this.dom.foreground),this.dom.background.parentNode&&this.dom.background.parentNode.removeChild(this.dom.background),this.body=null},n.prototype.redraw=function(){var t=this.props,e=this.dom.foreground,i=this.dom.background,o="top"==this.options.orientation.axis?this.body.dom.top:this.body.dom.bottom,n=e.parentNode!==o;this._calculateCharSize();var s=this.options.showMinorLabels&&"none"!==this.options.orientation.axis,r=this.options.showMajorLabels&&"none"!==this.options.orientation.axis;t.minorLabelHeight=s?t.minorCharHeight:0,t.majorLabelHeight=r?t.majorCharHeight:0,t.height=t.minorLabelHeight+t.majorLabelHeight,t.width=e.offsetWidth,t.minorLineHeight=this.body.domProps.root.height-t.majorLabelHeight-("top"==this.options.orientation.axis?this.body.domProps.bottom.height:this.body.domProps.top.height),t.minorLineWidth=1,t.majorLineHeight=t.minorLineHeight+t.majorLabelHeight,t.majorLineWidth=1;var a=e.nextSibling,h=i.nextSibling;return e.parentNode&&e.parentNode.removeChild(e),i.parentNode&&i.parentNode.removeChild(i),e.style.height=this.props.height+"px",this._repaintLabels(),a?o.insertBefore(e,a):o.appendChild(e),h?this.body.dom.backgroundVertical.insertBefore(i,h):this.body.dom.backgroundVertical.appendChild(i),this._isResized()||n},n.prototype._repaintLabels=function(){var t=this.options.orientation.axis,e=a.convert(this.body.range.start,"Number"),i=a.convert(this.body.range.end,"Number"),o=this.body.util.toTime((this.props.minorCharWidth||10)*this.options.maxMinorChars).valueOf(),n=o-l.getHiddenDurationBefore(this.options.moment,this.body.hiddenDates,this.body.range,o);n-=this.body.util.toTime(0).valueOf();var s=new d(new Date(e),new Date(i),n,this.body.hiddenDates);s.setMoment(this.options.moment),this.options.format&&s.setFormat(this.options.format),this.options.timeAxis&&s.setScale(this.options.timeAxis),this.step=s;var r=this.dom;r.redundant.lines=r.lines,r.redundant.majorTexts=r.majorTexts,r.redundant.minorTexts=r.minorTexts,r.lines=[],r.majorTexts=[],r.minorTexts=[];var h,u,p,f,m,v,g,y,b,_,w=0,x=void 0,k=0,O=1e3;for(s.start(),u=s.getCurrent(),f=this.body.util.toScreen(u);s.hasNext()&&k<O;){k++,m=s.isMajor(),_=s.getClassName(),b=s.getLabelMinor(),h=u,p=f,s.next(),u=s.getCurrent(),v=s.isMajor(),f=this.body.util.toScreen(u),g=w,w=f-p;var D=w>=.4*g;if(this.options.showMinorLabels&&D){var S=this._repaintMinorText(p,b,t,_);S.style.width=w+"px"}m&&this.options.showMajorLabels?(p>0&&(void 0==x&&(x=p),S=this._repaintMajorText(p,s.getLabelMajor(),t,_)),y=this._repaintMajorLine(p,w,t,_)):D?y=this._repaintMinorLine(p,w,t,_):y&&(y.style.width=parseInt(y.style.width)+w+"px")}if(k!==O||c||(console.warn("Something is wrong with the Timeline scale. Limited drawing of grid lines to "+O+" lines."),c=!0),this.options.showMajorLabels){var M=this.body.util.toTime(0),C=s.getLabelMajor(M),T=C.length*(this.props.majorCharWidth||10)+10;(void 0==x||T<x)&&this._repaintMajorText(0,C,t,_)}a.forEach(this.dom.redundant,function(t){
+for(;t.length;){var e=t.pop();e&&e.parentNode&&e.parentNode.removeChild(e)}})},n.prototype._repaintMinorText=function(t,e,i,o){var n=this.dom.redundant.minorTexts.shift();if(!n){var s=document.createTextNode("");n=document.createElement("div"),n.appendChild(s),this.dom.foreground.appendChild(n)}return this.dom.minorTexts.push(n),n.innerHTML=e,n.style.top="top"==i?this.props.majorLabelHeight+"px":"0",this.options.rtl?(n.style.left="",n.style.right=t+"px"):n.style.left=t+"px",n.className="vis-text vis-minor "+o,n},n.prototype._repaintMajorText=function(t,e,i,o){var n=this.dom.redundant.majorTexts.shift();if(!n){var s=document.createElement("div");n=document.createElement("div"),n.appendChild(s),this.dom.foreground.appendChild(n)}return n.childNodes[0].innerHTML=e,n.className="vis-text vis-major "+o,n.style.top="top"==i?"0":this.props.minorLabelHeight+"px",this.options.rtl?(n.style.left="",n.style.right=t+"px"):n.style.left=t+"px",this.dom.majorTexts.push(n),n},n.prototype._repaintMinorLine=function(t,e,i,o){var n=this.dom.redundant.lines.shift();n||(n=document.createElement("div"),this.dom.background.appendChild(n)),this.dom.lines.push(n);var s=this.props;return"top"==i?n.style.top=s.majorLabelHeight+"px":n.style.top=this.body.domProps.top.height+"px",n.style.height=s.minorLineHeight+"px",this.options.rtl?(n.style.left="",n.style.right=t-s.minorLineWidth/2+"px",n.className="vis-grid vis-vertical-rtl vis-minor "+o):(n.style.left=t-s.minorLineWidth/2+"px",n.className="vis-grid vis-vertical vis-minor "+o),n.style.width=e+"px",n},n.prototype._repaintMajorLine=function(t,e,i,o){var n=this.dom.redundant.lines.shift();n||(n=document.createElement("div"),this.dom.background.appendChild(n)),this.dom.lines.push(n);var s=this.props;return"top"==i?n.style.top="0":n.style.top=this.body.domProps.top.height+"px",this.options.rtl?(n.style.left="",n.style.right=t-s.majorLineWidth/2+"px",n.className="vis-grid vis-vertical-rtl vis-major "+o):(n.style.left=t-s.majorLineWidth/2+"px",n.className="vis-grid vis-vertical vis-major "+o),n.style.height=s.majorLineHeight+"px",n.style.width=e+"px",n},n.prototype._calculateCharSize=function(){this.dom.measureCharMinor||(this.dom.measureCharMinor=document.createElement("DIV"),this.dom.measureCharMinor.className="vis-text vis-minor vis-measure",this.dom.measureCharMinor.style.position="absolute",this.dom.measureCharMinor.appendChild(document.createTextNode("0")),this.dom.foreground.appendChild(this.dom.measureCharMinor)),this.props.minorCharHeight=this.dom.measureCharMinor.clientHeight,this.props.minorCharWidth=this.dom.measureCharMinor.clientWidth,this.dom.measureCharMajor||(this.dom.measureCharMajor=document.createElement("DIV"),this.dom.measureCharMajor.className="vis-text vis-major vis-measure",this.dom.measureCharMajor.style.position="absolute",this.dom.measureCharMajor.appendChild(document.createTextNode("0")),this.dom.foreground.appendChild(this.dom.measureCharMajor)),this.props.majorCharHeight=this.dom.measureCharMajor.clientHeight,this.props.majorCharWidth=this.dom.measureCharMajor.clientWidth};var c=!1;t.exports=n},function(t,e,i){function o(t){this.active=!1,this.dom={container:t},this.dom.overlay=document.createElement("div"),this.dom.overlay.className="vis-overlay",this.dom.container.appendChild(this.dom.overlay),this.hammer=a(this.dom.overlay),this.hammer.on("tap",this._onTapOverlay.bind(this));var e=this,i=["tap","doubletap","press","pinch","pan","panstart","panmove","panend"];i.forEach(function(t){e.hammer.on(t,function(t){t.stopPropagation()})}),document&&document.body&&(this.onClick=function(i){n(i.target,t)||e.deactivate()},document.body.addEventListener("click",this.onClick)),void 0!==this.keycharm&&this.keycharm.destroy(),this.keycharm=s(),this.escListener=this.deactivate.bind(this)}function n(t,e){for(;t;){if(t===e)return!0;t=t.parentNode}return!1}var s=i(111),r=i(95),a=i(108),h=i(1);r(o.prototype),o.current=null,o.prototype.destroy=function(){this.deactivate(),this.dom.overlay.parentNode.removeChild(this.dom.overlay),this.onClick&&document.body.removeEventListener("click",this.onClick),this.hammer.destroy(),this.hammer=null},o.prototype.activate=function(){o.current&&o.current.deactivate(),o.current=this,this.active=!0,this.dom.overlay.style.display="none",h.addClassName(this.dom.container,"vis-active"),this.emit("change"),this.emit("activate"),this.keycharm.bind("esc",this.escListener)},o.prototype.deactivate=function(){this.active=!1,this.dom.overlay.style.display="",h.removeClassName(this.dom.container,"vis-active"),this.keycharm.unbind("esc",this.escListener),this.emit("change"),this.emit("deactivate")},o.prototype._onTapOverlay=function(t){this.activate(),t.stopPropagation()},t.exports=o},function(t,e,i){function o(t,e){this.body=t,this.defaultOptions={moment:a,locales:h,locale:"en",id:void 0,title:void 0},this.options=s.extend({},this.defaultOptions),e&&e.time?this.customTime=e.time:this.customTime=new Date,this.eventParams={},this.setOptions(e),this._create()}var n=i(108),s=i(1),r=i(124),a=i(84),h=i(141);o.prototype=new r,o.prototype.setOptions=function(t){t&&s.selectiveExtend(["moment","locale","locales","id"],this.options,t)},o.prototype._create=function(){function t(t){this.body.range._onMouseWheel(t)}var e=document.createElement("div");e["custom-time"]=this,e.className="vis-custom-time "+(this.options.id||""),e.style.position="absolute",e.style.top="0px",e.style.height="100%",this.bar=e;var i=document.createElement("div");i.style.position="relative",i.style.top="0px",i.style.left="-10px",i.style.height="100%",i.style.width="20px",i.addEventListener?(i.addEventListener("mousewheel",t.bind(this),!1),i.addEventListener("DOMMouseScroll",t.bind(this),!1)):i.attachEvent("onmousewheel",t.bind(this)),e.appendChild(i),this.hammer=new n(i),this.hammer.on("panstart",this._onDragStart.bind(this)),this.hammer.on("panmove",this._onDrag.bind(this)),this.hammer.on("panend",this._onDragEnd.bind(this)),this.hammer.get("pan").set({threshold:5,direction:n.DIRECTION_HORIZONTAL})},o.prototype.destroy=function(){this.hide(),this.hammer.destroy(),this.hammer=null,this.body=null},o.prototype.redraw=function(){var t=this.body.dom.backgroundVertical;this.bar.parentNode!=t&&(this.bar.parentNode&&this.bar.parentNode.removeChild(this.bar),t.appendChild(this.bar));var e=this.body.util.toScreen(this.customTime),i=this.options.locales[this.options.locale];i||(this.warned||(console.log("WARNING: options.locales['"+this.options.locale+"'] not found. See http://visjs.org/docs/timeline/#Localization"),this.warned=!0),i=this.options.locales.en);var o=this.options.title;return void 0===o&&(o=i.time+": "+this.options.moment(this.customTime).format("dddd, MMMM Do YYYY, H:mm:ss"),o=o.charAt(0).toUpperCase()+o.substring(1)),this.bar.style.left=e+"px",this.bar.title=o,!1},o.prototype.hide=function(){this.bar.parentNode&&this.bar.parentNode.removeChild(this.bar)},o.prototype.setCustomTime=function(t){this.customTime=s.convert(t,"Date"),this.redraw()},o.prototype.getCustomTime=function(){return new Date(this.customTime.valueOf())},o.prototype.setCustomTitle=function(t){this.options.title=t},o.prototype._onDragStart=function(t){this.eventParams.dragging=!0,this.eventParams.customTime=this.customTime,t.stopPropagation()},o.prototype._onDrag=function(t){if(this.eventParams.dragging){var e=this.body.util.toScreen(this.eventParams.customTime)+t.deltaX,i=this.body.util.toTime(e);this.setCustomTime(i),this.body.emitter.emit("timechange",{id:this.options.id,time:new Date(this.customTime.valueOf()),event:s.elementsCensor(t)}),t.stopPropagation()}},o.prototype._onDragEnd=function(t){this.eventParams.dragging&&(this.body.emitter.emit("timechanged",{id:this.options.id,time:new Date(this.customTime.valueOf()),event:s.elementsCensor(t)}),t.stopPropagation())},o.customTimeFromTarget=function(t){for(var e=t.target;e;){if(e.hasOwnProperty("custom-time"))return e["custom-time"];e=e.parentNode}return null},t.exports=o},function(t,e){e.en={current:"current",time:"time"},e.en_EN=e.en,e.en_US=e.en,e.it={current:"attuale",time:"tempo"},e.it_IT=e.it,e.it_CH=e.it,e.nl={current:"huidige",time:"tijd"},e.nl_NL=e.nl,e.nl_BE=e.nl,e.de={current:"Aktuelle",time:"Zeit"},e.de_DE=e.de},function(t,e,i){function o(t,e){this.body=t,this.defaultOptions={rtl:!1,showCurrentTime:!0,moment:r,locales:a,locale:"en"},this.options=n.extend({},this.defaultOptions),this.offset=0,this._create(),this.setOptions(e)}var n=i(1),s=i(124),r=i(84),a=i(141);o.prototype=new s,o.prototype._create=function(){var t=document.createElement("div");t.className="vis-current-time",t.style.position="absolute",t.style.top="0px",t.style.height="100%",this.bar=t},o.prototype.destroy=function(){this.options.showCurrentTime=!1,this.redraw(),this.body=null},o.prototype.setOptions=function(t){t&&n.selectiveExtend(["rtl","showCurrentTime","moment","locale","locales"],this.options,t)},o.prototype.redraw=function(){if(this.options.showCurrentTime){var t=this.body.dom.backgroundVertical;this.bar.parentNode!=t&&(this.bar.parentNode&&this.bar.parentNode.removeChild(this.bar),t.appendChild(this.bar),this.start());var e=this.options.moment((new Date).valueOf()+this.offset),i=this.body.util.toScreen(e),o=this.options.locales[this.options.locale];o||(this.warned||(console.log("WARNING: options.locales['"+this.options.locale+"'] not found. See http://visjs.org/docs/timeline/#Localization"),this.warned=!0),o=this.options.locales.en);var n=o.current+" "+o.time+": "+e.format("dddd, MMMM Do YYYY, H:mm:ss");n=n.charAt(0).toUpperCase()+n.substring(1),this.options.rtl?this.bar.style.right=i+"px":this.bar.style.left=i+"px",this.bar.title=n}else this.bar.parentNode&&this.bar.parentNode.removeChild(this.bar),this.stop();return!1},o.prototype.start=function(){function t(){e.stop();var i=e.body.range.conversion(e.body.domProps.center.width).scale,o=1/i/10;o<30&&(o=30),o>1e3&&(o=1e3),e.redraw(),e.body.emitter.emit("currentTimeTick"),e.currentTimeTimer=setTimeout(t,o)}var e=this;t()},o.prototype.stop=function(){void 0!==this.currentTimeTimer&&(clearTimeout(this.currentTimeTimer),delete this.currentTimeTimer)},o.prototype.setCurrentTime=function(t){var e=n.convert(t,"Date").valueOf(),i=(new Date).valueOf();this.offset=e-i,this.redraw()},o.prototype.getCurrentTime=function(){return new Date((new Date).valueOf()+this.offset)},t.exports=o},function(t,e){Object.defineProperty(e,"__esModule",{value:!0});var i="string",o="boolean",n="number",s="array",r="date",a="object",h="dom",d="moment",l="any",u={configure:{enabled:{boolean:o},filter:{boolean:o,function:"function"},container:{dom:h},__type__:{object:a,boolean:o,function:"function"}},align:{string:i},rtl:{boolean:o,undefined:"undefined"},rollingMode:{boolean:o,undefined:"undefined"},verticalScroll:{boolean:o,undefined:"undefined"},horizontalScroll:{boolean:o,undefined:"undefined"},autoResize:{boolean:o},throttleRedraw:{number:n},clickToUse:{boolean:o},dataAttributes:{string:i,array:s},editable:{add:{boolean:o,undefined:"undefined"},remove:{boolean:o,undefined:"undefined"},updateGroup:{boolean:o,undefined:"undefined"},updateTime:{boolean:o,undefined:"undefined"},overrideItems:{boolean:o,undefined:"undefined"},__type__:{boolean:o,object:a}},end:{number:n,date:r,string:i,moment:d},format:{minorLabels:{millisecond:{string:i,undefined:"undefined"},second:{string:i,undefined:"undefined"},minute:{string:i,undefined:"undefined"},hour:{string:i,undefined:"undefined"},weekday:{string:i,undefined:"undefined"},day:{string:i,undefined:"undefined"},month:{string:i,undefined:"undefined"},year:{string:i,undefined:"undefined"},__type__:{object:a,function:"function"}},majorLabels:{millisecond:{string:i,undefined:"undefined"},second:{string:i,undefined:"undefined"},minute:{string:i,undefined:"undefined"},hour:{string:i,undefined:"undefined"},weekday:{string:i,undefined:"undefined"},day:{string:i,undefined:"undefined"},month:{string:i,undefined:"undefined"},year:{string:i,undefined:"undefined"},__type__:{object:a,function:"function"}},__type__:{object:a}},moment:{function:"function"},groupOrder:{string:i,function:"function"},groupEditable:{add:{boolean:o,undefined:"undefined"},remove:{boolean:o,undefined:"undefined"},order:{boolean:o,undefined:"undefined"},__type__:{boolean:o,object:a}},groupOrderSwap:{function:"function"},height:{string:i,number:n},hiddenDates:{start:{date:r,number:n,string:i,moment:d},end:{date:r,number:n,string:i,moment:d},repeat:{string:i},__type__:{object:a,array:s}},itemsAlwaysDraggable:{boolean:o},locale:{string:i},locales:{__any__:{any:l},__type__:{object:a}},margin:{axis:{number:n},item:{horizontal:{number:n,undefined:"undefined"},vertical:{number:n,undefined:"undefined"},__type__:{object:a,number:n}},__type__:{object:a,number:n}},max:{date:r,number:n,string:i,moment:d},maxHeight:{number:n,string:i},maxMinorChars:{number:n},min:{date:r,number:n,string:i,moment:d},minHeight:{number:n,string:i},moveable:{boolean:o},multiselect:{boolean:o},multiselectPerGroup:{boolean:o},onAdd:{function:"function"},onUpdate:{function:"function"},onMove:{function:"function"},onMoving:{function:"function"},onRemove:{function:"function"},onAddGroup:{function:"function"},onMoveGroup:{function:"function"},onRemoveGroup:{function:"function"},order:{function:"function"},orientation:{axis:{string:i,undefined:"undefined"},item:{string:i,undefined:"undefined"},__type__:{string:i,object:a}},selectable:{boolean:o},showCurrentTime:{boolean:o},showMajorLabels:{boolean:o},showMinorLabels:{boolean:o},stack:{boolean:o},stackSubgroups:{boolean:o},snap:{function:"function",null:"null"},start:{date:r,number:n,string:i,moment:d},template:{function:"function"},groupTemplate:{function:"function"},visibleFrameTemplate:{string:i,function:"function"},tooltip:{followMouse:{boolean:o},overflowMethod:{string:["cap","flip"]},__type__:{object:a}},tooltipOnItemUpdateTime:{template:{function:"function"},__type__:{boolean:o,object:a}},timeAxis:{scale:{string:i,undefined:"undefined"},step:{number:n,undefined:"undefined"},__type__:{object:a}},type:{string:i},width:{string:i,number:n},zoomable:{boolean:o},zoomKey:{string:["ctrlKey","altKey","metaKey",""]},zoomMax:{number:n},zoomMin:{number:n},__type__:{object:a}},c={global:{align:["center","left","right"],direction:!1,autoResize:!0,clickToUse:!1,editable:{add:!1,remove:!1,updateGroup:!1,updateTime:!1},end:"",format:{minorLabels:{millisecond:"SSS",second:"s",minute:"HH:mm",hour:"HH:mm",weekday:"ddd D",day:"D",month:"MMM",year:"YYYY"},majorLabels:{millisecond:"HH:mm:ss",second:"D MMMM HH:mm",minute:"ddd D MMMM",hour:"ddd D MMMM",weekday:"MMMM YYYY",day:"MMMM YYYY",month:"YYYY",year:""}},groupsDraggable:!1,height:"",locale:"",margin:{axis:[20,0,100,1],item:{horizontal:[10,0,100,1],vertical:[10,0,100,1]}},max:"",maxHeight:"",maxMinorChars:[7,0,20,1],min:"",minHeight:"",moveable:!1,multiselect:!1,multiselectPerGroup:!1,orientation:{axis:["both","bottom","top"],item:["bottom","top"]},selectable:!0,showCurrentTime:!1,showMajorLabels:!0,showMinorLabels:!0,stack:!0,stackSubgroups:!0,start:"",tooltip:{followMouse:!1,overflowMethod:"flip"},tooltipOnItemUpdateTime:!1,type:["box","point","range","background"],width:"100%",zoomable:!0,zoomKey:["ctrlKey","altKey","metaKey",""],zoomMax:[31536e10,10,31536e10,1],zoomMin:[10,10,31536e10,1]}};e.allOptions=u,e.configureOptions=c},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e,i,o){if(!(Array.isArray(i)||i instanceof u||i instanceof c)&&i instanceof Object){var n=o;o=i,i=n}o&&o.throttleRedraw&&console.warn('Graph2d option "throttleRedraw" is DEPRICATED and no longer supported. It will be removed in the next MAJOR release.');var s=this;this.defaultOptions={start:null,end:null,autoResize:!0,orientation:{axis:"bottom",item:"bottom"},moment:d,width:null,height:null,maxHeight:null,minHeight:null},this.options=l.deepExtend({},this.defaultOptions),this._create(t),this.components=[],this.body={dom:this.dom,domProps:this.props,emitter:{on:this.on.bind(this),off:this.off.bind(this),emit:this.emit.bind(this)},hiddenDates:[],util:{toScreen:s._toScreen.bind(s),toGlobalScreen:s._toGlobalScreen.bind(s),toTime:s._toTime.bind(s),toGlobalTime:s._toGlobalTime.bind(s)}},this.range=new p(this.body),this.components.push(this.range),this.body.range=this.range,this.timeAxis=new m(this.body),this.components.push(this.timeAxis),this.currentTime=new v(this.body),this.components.push(this.currentTime),this.linegraph=new y(this.body),this.components.push(this.linegraph),this.itemsData=null,this.groupsData=null,this.on("tap",function(t){s.emit("click",s.getEventProperties(t))}),this.on("doubletap",function(t){s.emit("doubleClick",s.getEventProperties(t))}),this.dom.root.oncontextmenu=function(t){s.emit("contextmenu",s.getEventProperties(t))},o&&this.setOptions(o),i&&this.setGroups(i),e&&this.setItems(e),this._redraw()}var s=i(114),r=o(s),a=i(122),h=o(a),d=(i(95),i(108),i(84)),l=i(1),u=i(91),c=i(93),p=i(123),f=i(126),m=i(138),v=i(142),g=i(140),y=i(145),b=i(122).printStyle,_=i(153).allOptions,w=i(153).configureOptions;n.prototype=new f,n.prototype.setOptions=function(t){var e=h.default.validate(t,_);e===!0&&console.log("%cErrors have been found in the supplied options object.",b),f.prototype.setOptions.call(this,t)},n.prototype.setItems=function(t){var e,i=null==this.itemsData;if(e=t?t instanceof u||t instanceof c?t:new u(t,{type:{start:"Date",end:"Date"}}):null,this.itemsData=e,this.linegraph&&this.linegraph.setItems(e),i)if(void 0!=this.options.start||void 0!=this.options.end){var o=void 0!=this.options.start?this.options.start:null,n=void 0!=this.options.end?this.options.end:null;this.setWindow(o,n,{animation:!1})}else this.fit({animation:!1})},n.prototype.setGroups=function(t){var e;e=t?t instanceof u||t instanceof c?t:new u(t):null,this.groupsData=e,this.linegraph.setGroups(e)},n.prototype.getLegend=function(t,e,i){return void 0===e&&(e=15),void 0===i&&(i=15),void 0!==this.linegraph.groups[t]?this.linegraph.groups[t].getLegend(e,i):"cannot find group:'"+t+"'"},n.prototype.isGroupVisible=function(t){return void 0!==this.linegraph.groups[t]&&(this.linegraph.groups[t].visible&&(void 0===this.linegraph.options.groups.visibility[t]||1==this.linegraph.options.groups.visibility[t]))},n.prototype.getDataRange=function(){var t=null,e=null;for(var i in this.linegraph.groups)if(this.linegraph.groups.hasOwnProperty(i)&&1==this.linegraph.groups[i].visible)for(var o=0;o<this.linegraph.groups[i].itemsData.length;o++){var n=this.linegraph.groups[i].itemsData[o],s=l.convert(n.x,"Date").valueOf();t=null==t?s:t>s?s:t,e=null==e?s:e<s?s:e}return{min:null!=t?new Date(t):null,max:null!=e?new Date(e):null}},n.prototype.getEventProperties=function(t){var e=t.center?t.center.x:t.clientX,i=t.center?t.center.y:t.clientY,o=e-l.getAbsoluteLeft(this.dom.centerContainer),n=i-l.getAbsoluteTop(this.dom.centerContainer),s=this._toTime(o),r=g.customTimeFromTarget(t),a=l.getTarget(t),h=null;l.hasParent(a,this.timeAxis.dom.foreground)?h="axis":this.timeAxis2&&l.hasParent(a,this.timeAxis2.dom.foreground)?h="axis":l.hasParent(a,this.linegraph.yAxisLeft.dom.frame)?h="data-axis":l.hasParent(a,this.linegraph.yAxisRight.dom.frame)?h="data-axis":l.hasParent(a,this.linegraph.legendLeft.dom.frame)?h="legend":l.hasParent(a,this.linegraph.legendRight.dom.frame)?h="legend":null!=r?h="custom-time":l.hasParent(a,this.currentTime.bar)?h="current-time":l.hasParent(a,this.dom.center)&&(h="background");var d=[],u=this.linegraph.yAxisLeft,c=this.linegraph.yAxisRight;return!u.hidden&&this.itemsData.length>0&&d.push(u.screenToValue(n)),!c.hidden&&this.itemsData.length>0&&d.push(c.screenToValue(n)),{event:t,what:h,pageX:t.srcEvent?t.srcEvent.pageX:t.pageX,pageY:t.srcEvent?t.srcEvent.pageY:t.pageY,x:o,y:n,time:s,value:d}},n.prototype._createConfigurator=function(){return new r.default(this,this.dom.container,w)},t.exports=n},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){this.id=a.randomUUID(),this.body=t,this.defaultOptions={yAxisOrientation:"left",defaultGroup:"default",sort:!0,sampling:!0,stack:!1,graphHeight:"400px",shaded:{enabled:!1,orientation:"bottom"},style:"line",barChart:{width:50,sideBySide:!1,align:"center"},interpolation:{enabled:!0,parametrization:"centripetal",alpha:.5},drawPoints:{enabled:!0,size:6,style:"square"},dataAxis:{},legend:{},groups:{visibility:{}}},this.options=a.extend({},this.defaultOptions),this.dom={},this.props={},this.hammer=null,this.groups={},this.abortedGraphUpdate=!1,this.updateSVGheight=!1,this.updateSVGheightOnResize=!1,this.forceGraphUpdate=!0;var i=this;this.itemsData=null,this.groupsData=null,this.itemListeners={add:function(t,e,o){i._onAdd(e.items)},update:function(t,e,o){i._onUpdate(e.items)},remove:function(t,e,o){i._onRemove(e.items)}},this.groupListeners={add:function(t,e,o){i._onAddGroups(e.items)},update:function(t,e,o){i._onUpdateGroups(e.items)},remove:function(t,e,o){i._onRemoveGroups(e.items)}},this.items={},this.selection=[],this.lastStart=this.body.range.start,this.touchParams={},this.svgElements={},this.setOptions(e),this.groupsUsingDefaultStyles=[0],this.body.emitter.on("rangechanged",function(){i.lastStart=i.body.range.start,i.svg.style.left=a.option.asSize(-i.props.width),i.forceGraphUpdate=!0,i.redraw.call(i)}),this._create(),this.framework={svg:this.svg,svgElements:this.svgElements,options:this.options,groups:this.groups}}var s=i(62),r=o(s),a=i(1),h=i(90),d=i(91),l=i(93),u=i(124),c=i(146),p=i(148),f=i(152),m=i(149),v=i(151),g=i(150),y="__ungrouped__";n.prototype=new u,n.prototype._create=function(){var t=document.createElement("div");t.className="vis-line-graph",this.dom.frame=t,this.svg=document.createElementNS("http://www.w3.org/2000/svg","svg"),this.svg.style.position="relative",this.svg.style.height=(""+this.options.graphHeight).replace("px","")+"px",this.svg.style.display="block",t.appendChild(this.svg),this.options.dataAxis.orientation="left",this.yAxisLeft=new c(this.body,this.options.dataAxis,this.svg,this.options.groups),this.options.dataAxis.orientation="right",this.yAxisRight=new c(this.body,this.options.dataAxis,this.svg,this.options.groups),delete this.options.dataAxis.orientation,this.legendLeft=new f(this.body,this.options.legend,"left",this.options.groups),this.legendRight=new f(this.body,this.options.legend,"right",this.options.groups),this.show()},n.prototype.setOptions=function(t){if(t){var e=["sampling","defaultGroup","stack","height","graphHeight","yAxisOrientation","style","barChart","dataAxis","sort","groups"];void 0===t.graphHeight&&void 0!==t.height?(this.updateSVGheight=!0,this.updateSVGheightOnResize=!0):void 0!==this.body.domProps.centerContainer.height&&void 0!==t.graphHeight&&parseInt((t.graphHeight+"").replace("px",""))<this.body.domProps.centerContainer.height&&(this.updateSVGheight=!0),a.selectiveDeepExtend(e,this.options,t),a.mergeOptions(this.options,t,"interpolation"),a.mergeOptions(this.options,t,"drawPoints"),a.mergeOptions(this.options,t,"shaded"),a.mergeOptions(this.options,t,"legend"),t.interpolation&&"object"==(0,r.default)(t.interpolation)&&t.interpolation.parametrization&&("uniform"==t.interpolation.parametrization?this.options.interpolation.alpha=0:"chordal"==t.interpolation.parametrization?this.options.interpolation.alpha=1:(this.options.interpolation.parametrization="centripetal",this.options.interpolation.alpha=.5)),this.yAxisLeft&&void 0!==t.dataAxis&&(this.yAxisLeft.setOptions(this.options.dataAxis),this.yAxisRight.setOptions(this.options.dataAxis)),this.legendLeft&&void 0!==t.legend&&(this.legendLeft.setOptions(this.options.legend),this.legendRight.setOptions(this.options.legend)),this.groups.hasOwnProperty(y)&&this.groups[y].setOptions(t)}this.dom.frame&&(this.forceGraphUpdate=!0,this.body.emitter.emit("_change",{queue:!0}))},n.prototype.hide=function(){this.dom.frame.parentNode&&this.dom.frame.parentNode.removeChild(this.dom.frame)},n.prototype.show=function(){this.dom.frame.parentNode||this.body.dom.center.appendChild(this.dom.frame)},n.prototype.setItems=function(t){var e,i=this,o=this.itemsData;if(t){if(!(t instanceof d||t instanceof l))throw new TypeError("Data must be an instance of DataSet or DataView");this.itemsData=t}else this.itemsData=null;if(o&&(a.forEach(this.itemListeners,function(t,e){o.off(e,t)}),e=o.getIds(),this._onRemove(e)),this.itemsData){var n=this.id;a.forEach(this.itemListeners,function(t,e){i.itemsData.on(e,t,n)}),e=this.itemsData.getIds(),this._onAdd(e)}},n.prototype.setGroups=function(t){var e,i=this;if(this.groupsData){a.forEach(this.groupListeners,function(t,e){i.groupsData.off(e,t)}),e=this.groupsData.getIds(),this.groupsData=null;for(var o=0;o<e.length;o++)this._removeGroup(e[o])}if(t){if(!(t instanceof d||t instanceof l))throw new TypeError("Data must be an instance of DataSet or DataView");this.groupsData=t}else this.groupsData=null;if(this.groupsData){var n=this.id;a.forEach(this.groupListeners,function(t,e){i.groupsData.on(e,t,n)}),e=this.groupsData.getIds(),this._onAddGroups(e)}},n.prototype._onUpdate=function(t){this._updateAllGroupData(t)},n.prototype._onAdd=function(t){this._onUpdate(t)},n.prototype._onRemove=function(t){this._onUpdate(t)},n.prototype._onUpdateGroups=function(t){this._updateAllGroupData(null,t)},n.prototype._onAddGroups=function(t){this._onUpdateGroups(t)},n.prototype._onRemoveGroups=function(t){for(var e=0;e<t.length;e++)this._removeGroup(t[e]);this.forceGraphUpdate=!0,this.body.emitter.emit("_change",{queue:!0})},n.prototype._removeGroup=function(t){this.groups.hasOwnProperty(t)&&("right"==this.groups[t].options.yAxisOrientation?(this.yAxisRight.removeGroup(t),this.legendRight.removeGroup(t),this.legendRight.redraw()):(this.yAxisLeft.removeGroup(t),this.legendLeft.removeGroup(t),this.legendLeft.redraw()),delete this.groups[t])},n.prototype._updateGroup=function(t,e){this.groups.hasOwnProperty(e)?(this.groups[e].update(t),"right"==this.groups[e].options.yAxisOrientation?(this.yAxisRight.updateGroup(e,this.groups[e]),this.legendRight.updateGroup(e,this.groups[e]),this.yAxisLeft.removeGroup(e),this.legendLeft.removeGroup(e)):(this.yAxisLeft.updateGroup(e,this.groups[e]),this.legendLeft.updateGroup(e,this.groups[e]),this.yAxisRight.removeGroup(e),this.legendRight.removeGroup(e))):(this.groups[e]=new p(t,e,this.options,this.groupsUsingDefaultStyles),"right"==this.groups[e].options.yAxisOrientation?(this.yAxisRight.addGroup(e,this.groups[e]),this.legendRight.addGroup(e,this.groups[e])):(this.yAxisLeft.addGroup(e,this.groups[e]),this.legendLeft.addGroup(e,this.groups[e]))),this.legendLeft.redraw(),this.legendRight.redraw()},n.prototype._updateAllGroupData=function(t,e){if(null!=this.itemsData){var i={},o=this.itemsData.get(),n=this.itemsData._fieldId,s={};t&&t.map(function(t){s[t]=t});for(var r={},h=0;h<o.length;h++){var d=o[h],l=d.group;null!==l&&void 0!==l||(l=y),r.hasOwnProperty(l)?r[l]++:r[l]=1}if(!e&&t)for(var l in this.groups)if(this.groups.hasOwnProperty(l)){var u=this.groups[l],c=u.getItems();i[l]=c.filter(function(t){return t[n]!==s[t[n]]});var p=r[l];r[l]-=i[l].length,i[l].length<p&&(i[l][p-1]={})}for(var h=0;h<o.length;h++){var d=o[h],l=d.group;if(null!==l&&void 0!==l||(l=y),e||!t||d[n]===s[d[n]]){i.hasOwnProperty(l)||(i[l]=new Array(r[l]));var f=a.bridgeObject(d);f.x=a.convert(d.x,"Date"),f.orginalY=d.y,f.y=Number(d.y),f[n]=d[n];var m=i[l].length-r[l]--;i[l][m]=f}}for(var l in this.groups)this.groups.hasOwnProperty(l)&&(i.hasOwnProperty(l)||(i[l]=new Array(0)));for(var l in i)if(i.hasOwnProperty(l))if(0==i[l].length)this.groups.hasOwnProperty(l)&&this._removeGroup(l);else{var u=void 0;void 0!=this.groupsData&&(u=this.groupsData.get(l)),void 0==u&&(u={id:l,content:this.options.defaultGroup+l}),this._updateGroup(u,l),this.groups[l].setItems(i[l])}this.forceGraphUpdate=!0,this.body.emitter.emit("_change",{queue:!0})}},n.prototype.redraw=function(){var t=!1;this.props.width=this.dom.frame.offsetWidth,this.props.height=this.body.domProps.centerContainer.height-this.body.domProps.border.top-this.body.domProps.border.bottom,t=this._isResized()||t;var e=this.body.range.end-this.body.range.start,i=e!=this.lastVisibleInterval;if(this.lastVisibleInterval=e,1==t&&(this.svg.style.width=a.option.asSize(3*this.props.width),this.svg.style.left=a.option.asSize(-this.props.width),(this.options.height+"").indexOf("%")==-1&&1!=this.updateSVGheightOnResize||(this.updateSVGheight=!0)),1==this.updateSVGheight?(this.options.graphHeight!=this.props.height+"px"&&(this.options.graphHeight=this.props.height+"px",this.svg.style.height=this.props.height+"px"),this.updateSVGheight=!1):this.svg.style.height=(""+this.options.graphHeight).replace("px","")+"px",1==t||1==i||1==this.abortedGraphUpdate||1==this.forceGraphUpdate)t=this._updateGraph()||t,this.forceGraphUpdate=!1;else if(0!=this.lastStart){var o=this.body.range.start-this.lastStart,n=this.body.range.end-this.body.range.start;if(0!=this.props.width){var s=this.props.width/n,r=o*s;this.svg.style.left=-this.props.width-r+"px"}}return this.legendLeft.redraw(),this.legendRight.redraw(),t},n.prototype._getSortedGroupIds=function(){var t=[];for(var e in this.groups)if(this.groups.hasOwnProperty(e)){var i=this.groups[e];1!=i.visible||void 0!==this.options.groups.visibility[e]&&1!=this.options.groups.visibility[e]||t.push({id:e,zIndex:i.options.zIndex})}a.insertSort(t,function(t,e){var i=t.zIndex,o=e.zIndex;return void 0===i&&(i=0),void 0===o&&(o=0),i==o?0:i<o?-1:1});for(var o=new Array(t.length),n=0;n<t.length;n++)o[n]=t[n].id;return o},n.prototype._updateGraph=function(){if(h.prepareElements(this.svgElements),0!=this.props.width&&null!=this.itemsData){var t,e,i={},o=!1,n=this.body.util.toGlobalTime(-this.body.domProps.root.width),s=this.body.util.toGlobalTime(2*this.body.domProps.root.width),r=this._getSortedGroupIds();if(r.length>0){var a={};for(this._getRelevantData(r,a,n,s),this._applySampling(r,a),e=0;e<r.length;e++)this._convertXcoordinates(a[r[e]]);if(this._getYRanges(r,a,i),o=this._updateYAxis(r,i),1==o)return h.cleanupElements(this.svgElements),this.abortedGraphUpdate=!0,!0;this.abortedGraphUpdate=!1;var d=void 0;for(e=0;e<r.length;e++)t=this.groups[r[e]],this.options.stack===!0&&"line"===this.options.style&&(void 0!=t.options.excludeFromStacking&&t.options.excludeFromStacking||(void 0!=d&&(this._stack(a[t.id],a[d.id]),1==t.options.shaded.enabled&&"group"!==t.options.shaded.orientation&&("top"==t.options.shaded.orientation&&"group"!==d.options.shaded.orientation?(d.options.shaded.orientation="group",d.options.shaded.groupId=t.id):(t.options.shaded.orientation="group",t.options.shaded.groupId=d.id))),d=t)),this._convertYcoordinates(a[r[e]],t);var l={};for(e=0;e<r.length;e++)if(t=this.groups[r[e]],"line"===t.options.style&&1==t.options.shaded.enabled){var u=a[r[e]];if(null==u||0==u.length)continue;if(l.hasOwnProperty(r[e])||(l[r[e]]=v.calcPath(u,t)),"group"===t.options.shaded.orientation){var c=t.options.shaded.groupId;if(r.indexOf(c)===-1){console.log(t.id+": Unknown shading group target given:"+c);continue}l.hasOwnProperty(c)||(l[c]=v.calcPath(a[c],this.groups[c])),v.drawShading(l[r[e]],t,l[c],this.framework)}else v.drawShading(l[r[e]],t,void 0,this.framework)}for(m.draw(r,a,this.framework),e=0;e<r.length;e++)if(t=this.groups[r[e]],a[r[e]].length>0)switch(t.options.style){case"line":l.hasOwnProperty(r[e])||(l[r[e]]=v.calcPath(a[r[e]],t)),v.draw(l[r[e]],t,this.framework);case"point":case"points":"point"!=t.options.style&&"points"!=t.options.style&&1!=t.options.drawPoints.enabled||g.draw(a[r[e]],t,this.framework);break;case"bar":}}}return h.cleanupElements(this.svgElements),!1},n.prototype._stack=function(t,e){var i,o,n,s,r;i=0;for(var a=0;a<t.length;a++){s=void 0,r=void 0;for(var h=i;h<e.length;h++){if(e[h].x===t[a].x){s=e[h],r=e[h],i=h;break}if(e[h].x>t[a].x){r=e[h],s=0==h?r:e[h-1],i=h;break}}void 0===r&&(s=e[e.length-1],r=e[e.length-1]),o=r.x-s.x,n=r.y-s.y,0==o?t[a].y=t[a].orginalY+r.y:t[a].y=t[a].orginalY+n/o*(t[a].x-s.x)+s.y}},n.prototype._getRelevantData=function(t,e,i,o){var n,s,r,h;if(t.length>0)for(s=0;s<t.length;s++){
+n=this.groups[t[s]];var d=n.getItems();if(1==n.options.sort){var l=function(t,e){return t.getTime()==e.getTime()?0:t<e?-1:1},u=Math.max(0,a.binarySearchValue(d,i,"x","before",l)),c=Math.min(d.length,a.binarySearchValue(d,o,"x","after",l)+1);c<=0&&(c=d.length);var p=new Array(c-u);for(r=u;r<c;r++)h=n.itemsData[r],p[r-u]=h;e[t[s]]=p}else e[t[s]]=n.itemsData}},n.prototype._applySampling=function(t,e){var i;if(t.length>0)for(var o=0;o<t.length;o++)if(i=this.groups[t[o]],1==i.options.sampling){var n=e[t[o]];if(n.length>0){var s=1,r=n.length,a=this.body.util.toGlobalScreen(n[n.length-1].x)-this.body.util.toGlobalScreen(n[0].x),h=r/a;s=Math.min(Math.ceil(.2*r),Math.max(1,Math.round(h)));for(var d=new Array(r),l=0;l<r;l+=s){var u=Math.round(l/s);d[u]=n[l]}e[t[o]]=d.splice(0,Math.round(r/s))}}},n.prototype._getYRanges=function(t,e,i){var o,n,s,r,a=[],h=[];if(t.length>0){for(s=0;s<t.length;s++)o=e[t[s]],r=this.groups[t[s]].options,o.length>0&&(n=this.groups[t[s]],r.stack===!0&&"bar"===r.style?"left"===r.yAxisOrientation?a=a.concat(n.getItems()):h=h.concat(n.getItems()):i[t[s]]=n.getYRange(o,t[s]));m.getStackedYRange(a,i,t,"__barStackLeft","left"),m.getStackedYRange(h,i,t,"__barStackRight","right")}},n.prototype._updateYAxis=function(t,e){var i,o,n=!1,s=!1,r=!1,a=1e9,h=1e9,d=-1e9,l=-1e9;if(t.length>0){for(var u=0;u<t.length;u++){var c=this.groups[t[u]];c&&"right"!=c.options.yAxisOrientation?(s=!0,a=1e9,d=-1e9):c&&c.options.yAxisOrientation&&(r=!0,h=1e9,l=-1e9)}for(var u=0;u<t.length;u++)e.hasOwnProperty(t[u])&&e[t[u]].ignore!==!0&&(i=e[t[u]].min,o=e[t[u]].max,"right"!=e[t[u]].yAxisOrientation?(s=!0,a=a>i?i:a,d=d<o?o:d):(r=!0,h=h>i?i:h,l=l<o?o:l));1==s&&this.yAxisLeft.setRange(a,d),1==r&&this.yAxisRight.setRange(h,l)}n=this._toggleAxisVisiblity(s,this.yAxisLeft)||n,n=this._toggleAxisVisiblity(r,this.yAxisRight)||n,1==r&&1==s?(this.yAxisLeft.drawIcons=!0,this.yAxisRight.drawIcons=!0):(this.yAxisLeft.drawIcons=!1,this.yAxisRight.drawIcons=!1),this.yAxisRight.master=!s,this.yAxisRight.masterAxis=this.yAxisLeft,0==this.yAxisRight.master?(1==r?this.yAxisLeft.lineOffset=this.yAxisRight.width:this.yAxisLeft.lineOffset=0,n=this.yAxisLeft.redraw()||n,n=this.yAxisRight.redraw()||n):n=this.yAxisRight.redraw()||n;for(var p=["__barStackLeft","__barStackRight","__lineStackLeft","__lineStackRight"],u=0;u<p.length;u++)t.indexOf(p[u])!=-1&&t.splice(t.indexOf(p[u]),1);return n},n.prototype._toggleAxisVisiblity=function(t,e){var i=!1;return 0==t?e.dom.frame.parentNode&&0==e.hidden&&(e.hide(),i=!0):e.dom.frame.parentNode||1!=e.hidden||(e.show(),i=!0),i},n.prototype._convertXcoordinates=function(t){for(var e=this.body.util.toScreen,i=0;i<t.length;i++)t[i].screen_x=e(t[i].x)+this.props.width,t[i].screen_y=t[i].y},n.prototype._convertYcoordinates=function(t,e){var i=this.yAxisLeft,o=Number(this.svg.style.height.replace("px",""));"right"==e.options.yAxisOrientation&&(i=this.yAxisRight);for(var n=0;n<t.length;n++)t[n].screen_y=Math.round(i.convertValue(t[n].y));e.setZeroPosition(Math.min(o,i.convertValue(0)))},t.exports=n},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e,i,o){this.id=a.randomUUID(),this.body=t,this.defaultOptions={orientation:"left",showMinorLabels:!0,showMajorLabels:!0,icons:!1,majorLinesOffset:7,minorLinesOffset:4,labelOffsetX:10,labelOffsetY:2,iconWidth:20,width:"40px",visible:!0,alignZeros:!0,left:{range:{min:void 0,max:void 0},format:function(t){return""+parseFloat(t.toPrecision(3))},title:{text:void 0,style:void 0}},right:{range:{min:void 0,max:void 0},format:function(t){return""+parseFloat(t.toPrecision(3))},title:{text:void 0,style:void 0}}},this.linegraphOptions=o,this.linegraphSVG=i,this.props={},this.DOMelements={lines:{},labels:{},title:{}},this.dom={},this.scale=void 0,this.range={start:0,end:0},this.options=a.extend({},this.defaultOptions),this.conversionFactor=1,this.setOptions(e),this.width=Number((""+this.options.width).replace("px","")),this.minWidth=this.width,this.height=this.linegraphSVG.getBoundingClientRect().height,this.hidden=!1,this.stepPixels=25,this.zeroCrossing=-1,this.amountOfSteps=-1,this.lineOffset=0,this.master=!0,this.masterAxis=null,this.svgElements={},this.iconsRemoved=!1,this.groups={},this.amountOfGroups=0,this._create(),this.framework={svg:this.svg,svgElements:this.svgElements,options:this.options,groups:this.groups};var n=this;this.body.emitter.on("verticalDrag",function(){n.dom.lineContainer.style.top=n.body.domProps.scrollTop+"px"})}var s=i(58),r=o(s),a=i(1),h=i(90),d=i(124),l=i(147);n.prototype=new d,n.prototype.addGroup=function(t,e){this.groups.hasOwnProperty(t)||(this.groups[t]=e),this.amountOfGroups+=1},n.prototype.updateGroup=function(t,e){this.groups.hasOwnProperty(t)||(this.amountOfGroups+=1),this.groups[t]=e},n.prototype.removeGroup=function(t){this.groups.hasOwnProperty(t)&&(delete this.groups[t],this.amountOfGroups-=1)},n.prototype.setOptions=function(t){if(t){var e=!1;this.options.orientation!=t.orientation&&void 0!==t.orientation&&(e=!0);var i=["orientation","showMinorLabels","showMajorLabels","icons","majorLinesOffset","minorLinesOffset","labelOffsetX","labelOffsetY","iconWidth","width","visible","left","right","alignZeros"];a.selectiveDeepExtend(i,this.options,t),this.minWidth=Number((""+this.options.width).replace("px","")),e===!0&&this.dom.frame&&(this.hide(),this.show())}},n.prototype._create=function(){this.dom.frame=document.createElement("div"),this.dom.frame.style.width=this.options.width,this.dom.frame.style.height=this.height,this.dom.lineContainer=document.createElement("div"),this.dom.lineContainer.style.width="100%",this.dom.lineContainer.style.height=this.height,this.dom.lineContainer.style.position="relative",this.svg=document.createElementNS("http://www.w3.org/2000/svg","svg"),this.svg.style.position="absolute",this.svg.style.top="0px",this.svg.style.height="100%",this.svg.style.width="100%",this.svg.style.display="block",this.dom.frame.appendChild(this.svg)},n.prototype._redrawGroupIcons=function(){h.prepareElements(this.svgElements);var t,e=this.options.iconWidth,i=15,o=4,n=o+.5*i;t="left"===this.options.orientation?o:this.width-e-o;var s=(0,r.default)(this.groups);s.sort(function(t,e){return t<e?-1:1});for(var a=0;a<s.length;a++){var d=s[a];this.groups[d].visible!==!0||void 0!==this.linegraphOptions.visibility[d]&&this.linegraphOptions.visibility[d]!==!0||(this.groups[d].getLegend(e,i,this.framework,t,n),n+=i+o)}h.cleanupElements(this.svgElements),this.iconsRemoved=!1},n.prototype._cleanupIcons=function(){this.iconsRemoved===!1&&(h.prepareElements(this.svgElements),h.cleanupElements(this.svgElements),this.iconsRemoved=!0)},n.prototype.show=function(){this.hidden=!1,this.dom.frame.parentNode||("left"===this.options.orientation?this.body.dom.left.appendChild(this.dom.frame):this.body.dom.right.appendChild(this.dom.frame)),this.dom.lineContainer.parentNode||this.body.dom.backgroundHorizontal.appendChild(this.dom.lineContainer)},n.prototype.hide=function(){this.hidden=!0,this.dom.frame.parentNode&&this.dom.frame.parentNode.removeChild(this.dom.frame),this.dom.lineContainer.parentNode&&this.dom.lineContainer.parentNode.removeChild(this.dom.lineContainer)},n.prototype.setRange=function(t,e){this.range.start=t,this.range.end=e},n.prototype.redraw=function(){var t=!1,e=0;this.dom.lineContainer.style.top=this.body.domProps.scrollTop+"px";for(var i in this.groups)this.groups.hasOwnProperty(i)&&(this.groups[i].visible!==!0||void 0!==this.linegraphOptions.visibility[i]&&this.linegraphOptions.visibility[i]!==!0||e++);if(0===this.amountOfGroups||0===e)this.hide();else{this.show(),this.height=Number(this.linegraphSVG.style.height.replace("px","")),this.dom.lineContainer.style.height=this.height+"px",this.width=this.options.visible===!0?Number((""+this.options.width).replace("px","")):0;var o=this.props,n=this.dom.frame;n.className="vis-data-axis",this._calculateCharSize();var s=this.options.orientation,r=this.options.showMinorLabels,a=this.options.showMajorLabels;o.minorLabelHeight=r?o.minorCharHeight:0,o.majorLabelHeight=a?o.majorCharHeight:0,o.minorLineWidth=this.body.dom.backgroundHorizontal.offsetWidth-this.lineOffset-this.width+2*this.options.minorLinesOffset,o.minorLineHeight=1,o.majorLineWidth=this.body.dom.backgroundHorizontal.offsetWidth-this.lineOffset-this.width+2*this.options.majorLinesOffset,o.majorLineHeight=1,"left"===s?(n.style.top="0",n.style.left="0",n.style.bottom="",n.style.width=this.width+"px",n.style.height=this.height+"px",this.props.width=this.body.domProps.left.width,this.props.height=this.body.domProps.left.height):(n.style.top="",n.style.bottom="0",n.style.left="0",n.style.width=this.width+"px",n.style.height=this.height+"px",this.props.width=this.body.domProps.right.width,this.props.height=this.body.domProps.right.height),t=this._redrawLabels(),t=this._isResized()||t,this.options.icons===!0?this._redrawGroupIcons():this._cleanupIcons(),this._redrawTitle(s)}return t},n.prototype._redrawLabels=function(){var t=this,e=!1;h.prepareElements(this.DOMelements.lines),h.prepareElements(this.DOMelements.labels);var i=this.options.orientation,o=void 0!=this.options[i].range?this.options[i].range:{},n=!0;void 0!=o.max&&(this.range.end=o.max,n=!1);var s=!0;void 0!=o.min&&(this.range.start=o.min,s=!1),this.scale=new l(this.range.start,this.range.end,s,n,this.dom.frame.offsetHeight,this.props.majorCharHeight,this.options.alignZeros,this.options[i].format),this.master===!1&&void 0!=this.masterAxis&&this.scale.followScale(this.masterAxis.scale),this.maxLabelSize=0;var r=this.scale.getLines();r.forEach(function(e){var o=e.y,n=e.major;t.options.showMinorLabels&&n===!1&&t._redrawLabel(o-2,e.val,i,"vis-y-axis vis-minor",t.props.minorCharHeight),n&&o>=0&&t._redrawLabel(o-2,e.val,i,"vis-y-axis vis-major",t.props.majorCharHeight),t.master===!0&&(n?t._redrawLine(o,i,"vis-grid vis-horizontal vis-major",t.options.majorLinesOffset,t.props.majorLineWidth):t._redrawLine(o,i,"vis-grid vis-horizontal vis-minor",t.options.minorLinesOffset,t.props.minorLineWidth))});var a=0;void 0!==this.options[i].title&&void 0!==this.options[i].title.text&&(a=this.props.titleCharHeight);var d=this.options.icons===!0?Math.max(this.options.iconWidth,a)+this.options.labelOffsetX+15:a+this.options.labelOffsetX+15;return this.maxLabelSize>this.width-d&&this.options.visible===!0?(this.width=this.maxLabelSize+d,this.options.width=this.width+"px",h.cleanupElements(this.DOMelements.lines),h.cleanupElements(this.DOMelements.labels),this.redraw(),e=!0):this.maxLabelSize<this.width-d&&this.options.visible===!0&&this.width>this.minWidth?(this.width=Math.max(this.minWidth,this.maxLabelSize+d),this.options.width=this.width+"px",h.cleanupElements(this.DOMelements.lines),h.cleanupElements(this.DOMelements.labels),this.redraw(),e=!0):(h.cleanupElements(this.DOMelements.lines),h.cleanupElements(this.DOMelements.labels),e=!1),e},n.prototype.convertValue=function(t){return this.scale.convertValue(t)},n.prototype.screenToValue=function(t){return this.scale.screenToValue(t)},n.prototype._redrawLabel=function(t,e,i,o,n){var s=h.getDOMElement("div",this.DOMelements.labels,this.dom.frame);s.className=o,s.innerHTML=e,"left"===i?(s.style.left="-"+this.options.labelOffsetX+"px",s.style.textAlign="right"):(s.style.right="-"+this.options.labelOffsetX+"px",s.style.textAlign="left"),s.style.top=t-.5*n+this.options.labelOffsetY+"px",e+="";var r=Math.max(this.props.majorCharWidth,this.props.minorCharWidth);this.maxLabelSize<e.length*r&&(this.maxLabelSize=e.length*r)},n.prototype._redrawLine=function(t,e,i,o,n){if(this.master===!0){var s=h.getDOMElement("div",this.DOMelements.lines,this.dom.lineContainer);s.className=i,s.innerHTML="","left"===e?s.style.left=this.width-o+"px":s.style.right=this.width-o+"px",s.style.width=n+"px",s.style.top=t+"px"}},n.prototype._redrawTitle=function(t){if(h.prepareElements(this.DOMelements.title),void 0!==this.options[t].title&&void 0!==this.options[t].title.text){var e=h.getDOMElement("div",this.DOMelements.title,this.dom.frame);e.className="vis-y-axis vis-title vis-"+t,e.innerHTML=this.options[t].title.text,void 0!==this.options[t].title.style&&a.addCssText(e,this.options[t].title.style),"left"===t?e.style.left=this.props.titleCharHeight+"px":e.style.right=this.props.titleCharHeight+"px",e.style.width=this.height+"px"}h.cleanupElements(this.DOMelements.title)},n.prototype._calculateCharSize=function(){if(!("minorCharHeight"in this.props)){var t=document.createTextNode("0"),e=document.createElement("div");e.className="vis-y-axis vis-minor vis-measure",e.appendChild(t),this.dom.frame.appendChild(e),this.props.minorCharHeight=e.clientHeight,this.props.minorCharWidth=e.clientWidth,this.dom.frame.removeChild(e)}if(!("majorCharHeight"in this.props)){var i=document.createTextNode("0"),o=document.createElement("div");o.className="vis-y-axis vis-major vis-measure",o.appendChild(i),this.dom.frame.appendChild(o),this.props.majorCharHeight=o.clientHeight,this.props.majorCharWidth=o.clientWidth,this.dom.frame.removeChild(o)}if(!("titleCharHeight"in this.props)){var n=document.createTextNode("0"),s=document.createElement("div");s.className="vis-y-axis vis-title vis-measure",s.appendChild(n),this.dom.frame.appendChild(s),this.props.titleCharHeight=s.clientHeight,this.props.titleCharWidth=s.clientWidth,this.dom.frame.removeChild(s)}},t.exports=n},function(t,e){function i(t,e,i,o,n,s){var r=arguments.length>6&&void 0!==arguments[6]&&arguments[6],a=arguments.length>7&&void 0!==arguments[7]&&arguments[7];if(this.majorSteps=[1,2,5,10],this.minorSteps=[.25,.5,1,2],this.customLines=null,this.containerHeight=n,this.majorCharHeight=s,this._start=t,this._end=e,this.scale=1,this.minorStepIdx=-1,this.magnitudefactor=1,this.determineScale(),this.zeroAlign=r,this.autoScaleStart=i,this.autoScaleEnd=o,this.formattingFunction=a,i||o){var h=this,d=function(t){var e=t-t%(h.magnitudefactor*h.minorSteps[h.minorStepIdx]);return t%(h.magnitudefactor*h.minorSteps[h.minorStepIdx])>.5*(h.magnitudefactor*h.minorSteps[h.minorStepIdx])?e+h.magnitudefactor*h.minorSteps[h.minorStepIdx]:e};i&&(this._start-=2*this.magnitudefactor*this.minorSteps[this.minorStepIdx],this._start=d(this._start)),o&&(this._end+=this.magnitudefactor*this.minorSteps[this.minorStepIdx],this._end=d(this._end)),this.determineScale()}}i.prototype.setCharHeight=function(t){this.majorCharHeight=t},i.prototype.setHeight=function(t){this.containerHeight=t},i.prototype.determineScale=function(){var t=this._end-this._start;this.scale=this.containerHeight/t;var e=this.majorCharHeight/this.scale,i=t>0?Math.round(Math.log(t)/Math.LN10):0;this.minorStepIdx=-1,this.magnitudefactor=Math.pow(10,i);var o=0;i<0&&(o=i);for(var n=!1,s=o;Math.abs(s)<=Math.abs(i);s++){this.magnitudefactor=Math.pow(10,s);for(var r=0;r<this.minorSteps.length;r++){var a=this.magnitudefactor*this.minorSteps[r];if(a>=e){n=!0,this.minorStepIdx=r;break}}if(n===!0)break}},i.prototype.is_major=function(t){return t%(this.magnitudefactor*this.majorSteps[this.minorStepIdx])===0},i.prototype.getStep=function(){return this.magnitudefactor*this.minorSteps[this.minorStepIdx]},i.prototype.getFirstMajor=function(){var t=this.magnitudefactor*this.majorSteps[this.minorStepIdx];return this.convertValue(this._start+(t-this._start%t)%t)},i.prototype.formatValue=function(t){var e=t.toPrecision(5);return"function"==typeof this.formattingFunction&&(e=this.formattingFunction(t)),"number"==typeof e?""+e:"string"==typeof e?e:t.toPrecision(5)},i.prototype.getLines=function(){for(var t=[],e=this.getStep(),i=(e-this._start%e)%e,o=this._start+i;this._end-o>1e-5;o+=e)o!=this._start&&t.push({major:this.is_major(o),y:this.convertValue(o),val:this.formatValue(o)});return t},i.prototype.followScale=function(t){var e=this.minorStepIdx,i=this._start,o=this._end,n=this,s=function(){n.magnitudefactor*=2},r=function(){n.magnitudefactor/=2};t.minorStepIdx<=1&&this.minorStepIdx<=1||t.minorStepIdx>1&&this.minorStepIdx>1||(t.minorStepIdx<this.minorStepIdx?(this.minorStepIdx=1,2==e?s():(s(),s())):(this.minorStepIdx=2,1==e?r():(r(),r())));for(var a=(t.getLines(),t.convertValue(0)),h=t.getStep()*t.scale,d=!1,l=0;!d&&l++<5;){this.scale=h/(this.minorSteps[this.minorStepIdx]*this.magnitudefactor);var u=this.containerHeight/this.scale;this._start=i,this._end=this._start+u;var c=this._end*this.scale,p=this.magnitudefactor*this.majorSteps[this.minorStepIdx],f=this.getFirstMajor()-t.getFirstMajor();if(this.zeroAlign){var m=a-c;this._end+=m/this.scale,this._start=this._end-u}else this.autoScaleStart?(this._start-=f/this.scale,this._end=this._start+u):(this._start+=p-f/this.scale,this._end=this._start+u);if(!this.autoScaleEnd&&this._end>o+1e-5)r(),d=!1;else{if(!this.autoScaleStart&&this._start<i-1e-5){if(!(this.zeroAlign&&i>=0)){r(),d=!1;continue}console.warn("Can't adhere to given 'min' range, due to zeroalign")}this.autoScaleStart&&this.autoScaleEnd&&u<o-i?(s(),d=!1):d=!0}}},i.prototype.convertValue=function(t){return this.containerHeight-(t-this._start)*this.scale},i.prototype.screenToValue=function(t){return(this.containerHeight-t)/this.scale+this._start},t.exports=i},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e,i,o){this.id=e;var n=["sampling","style","sort","yAxisOrientation","barChart","drawPoints","shaded","interpolation","zIndex","excludeFromStacking","excludeFromLegend"];this.options=a.selectiveBridgeObject(n,i),this.usingDefaultStyle=void 0===t.className,this.groupsUsingDefaultStyles=o,this.zeroPosition=0,this.update(t),1==this.usingDefaultStyle&&(this.groupsUsingDefaultStyles[0]+=1),this.itemsData=[],this.visible=void 0===t.visible||t.visible}var s=i(62),r=o(s),a=i(1),h=(i(90),i(149)),d=i(151),l=i(150);n.prototype.setItems=function(t){null!=t?(this.itemsData=t,1==this.options.sort&&a.insertSort(this.itemsData,function(t,e){return t.x>e.x?1:-1})):this.itemsData=[]},n.prototype.getItems=function(){return this.itemsData},n.prototype.setZeroPosition=function(t){this.zeroPosition=t},n.prototype.setOptions=function(t){if(void 0!==t){var e=["sampling","style","sort","yAxisOrientation","barChart","zIndex","excludeFromStacking","excludeFromLegend"];a.selectiveDeepExtend(e,this.options,t),"function"==typeof t.drawPoints&&(t.drawPoints={onRender:t.drawPoints}),a.mergeOptions(this.options,t,"interpolation"),a.mergeOptions(this.options,t,"drawPoints"),a.mergeOptions(this.options,t,"shaded"),t.interpolation&&"object"==(0,r.default)(t.interpolation)&&t.interpolation.parametrization&&("uniform"==t.interpolation.parametrization?this.options.interpolation.alpha=0:"chordal"==t.interpolation.parametrization?this.options.interpolation.alpha=1:(this.options.interpolation.parametrization="centripetal",this.options.interpolation.alpha=.5))}},n.prototype.update=function(t){this.group=t,this.content=t.content||"graph",this.className=t.className||this.className||"vis-graph-group"+this.groupsUsingDefaultStyles[0]%10,this.visible=void 0===t.visible||t.visible,this.style=t.style,this.setOptions(t.options)},n.prototype.getLegend=function(t,e,i,o,n){if(void 0==i||null==i){var s=document.createElementNS("http://www.w3.org/2000/svg","svg");i={svg:s,svgElements:{},options:this.options,groups:[this]}}switch(void 0!=o&&null!=o||(o=0),void 0!=n&&null!=n||(n=.5*e),this.options.style){case"line":d.drawIcon(this,o,n,t,e,i);break;case"points":case"point":l.drawIcon(this,o,n,t,e,i);break;case"bar":h.drawIcon(this,o,n,t,e,i)}return{icon:i.svg,label:this.content,orientation:this.options.yAxisOrientation}},n.prototype.getYRange=function(t){for(var e=t[0].y,i=t[0].y,o=0;o<t.length;o++)e=e>t[o].y?t[o].y:e,i=i<t[o].y?t[o].y:i;return{min:e,max:i,yAxisOrientation:this.options.yAxisOrientation}},t.exports=n},function(t,e,i){function o(t,e){}var n=i(90),s=i(150);o.drawIcon=function(t,e,i,o,s,r){var a=.5*s,h=n.getSVGElement("rect",r.svgElements,r.svg);h.setAttributeNS(null,"x",e),h.setAttributeNS(null,"y",i-a),h.setAttributeNS(null,"width",o),h.setAttributeNS(null,"height",2*a),h.setAttributeNS(null,"class","vis-outline");var d=Math.round(.3*o),l=t.options.barChart.width,u=l/d,c=Math.round(.4*s),p=Math.round(.75*s),f=Math.round((o-2*d)/3);if(n.drawBar(e+.5*d+f,i+a-c-1,d,c,t.className+" vis-bar",r.svgElements,r.svg,t.style),n.drawBar(e+1.5*d+f+2,i+a-p-1,d,p,t.className+" vis-bar",r.svgElements,r.svg,t.style),1==t.options.drawPoints.enabled){var m={style:t.options.drawPoints.style,styles:t.options.drawPoints.styles,size:t.options.drawPoints.size/u,className:t.className};n.drawPoint(e+.5*d+f,i+a-c-1,m,r.svgElements,r.svg),n.drawPoint(e+1.5*d+f+2,i+a-p-1,m,r.svgElements,r.svg)}},o.draw=function(t,e,i){var r,a,h,d,l,u,c=[],p={},f=0;for(l=0;l<t.length;l++)if(d=i.groups[t[l]],"bar"===d.options.style&&d.visible===!0&&(void 0===i.options.groups.visibility[t[l]]||i.options.groups.visibility[t[l]]===!0))for(u=0;u<e[t[l]].length;u++)c.push({screen_x:e[t[l]][u].screen_x,screen_y:e[t[l]][u].screen_y,x:e[t[l]][u].x,y:e[t[l]][u].y,groupId:t[l],label:e[t[l]][u].label}),f+=1;if(0!==f)for(c.sort(function(t,e){return t.screen_x===e.screen_x?t.groupId<e.groupId?-1:1:t.screen_x-e.screen_x}),o._getDataIntersections(p,c),l=0;l<c.length;l++){d=i.groups[c[l].groupId];var m=void 0!=d.options.barChart.minWidth?d.options.barChart.minWidth:.1*d.options.barChart.width;a=c[l].screen_x;var v=0;if(void 0===p[a])l+1<c.length&&(r=Math.abs(c[l+1].screen_x-a)),h=o._getSafeDrawData(r,d,m);else{var g=l+(p[a].amount-p[a].resolved);l-(p[a].resolved+1);g<c.length&&(r=Math.abs(c[g].screen_x-a)),h=o._getSafeDrawData(r,d,m),p[a].resolved+=1,d.options.stack===!0&&d.options.excludeFromStacking!==!0?c[l].screen_y<d.zeroPosition?(v=p[a].accumulatedNegative,p[a].accumulatedNegative+=d.zeroPosition-c[l].screen_y):(v=p[a].accumulatedPositive,p[a].accumulatedPositive+=d.zeroPosition-c[l].screen_y):d.options.barChart.sideBySide===!0&&(h.width=h.width/p[a].amount,h.offset+=p[a].resolved*h.width-.5*h.width*(p[a].amount+1))}if(n.drawBar(c[l].screen_x+h.offset,c[l].screen_y-v,h.width,d.zeroPosition-c[l].screen_y,d.className+" vis-bar",i.svgElements,i.svg,d.style),d.options.drawPoints.enabled===!0){var y={screen_x:c[l].screen_x,screen_y:c[l].screen_y-v,x:c[l].x,y:c[l].y,groupId:c[l].groupId,label:c[l].label};s.draw([y],d,i,h.offset)}}},o._getDataIntersections=function(t,e){for(var i,o=0;o<e.length;o++)o+1<e.length&&(i=Math.abs(e[o+1].screen_x-e[o].screen_x)),o>0&&(i=Math.min(i,Math.abs(e[o-1].screen_x-e[o].screen_x))),0===i&&(void 0===t[e[o].screen_x]&&(t[e[o].screen_x]={amount:0,resolved:0,accumulatedPositive:0,accumulatedNegative:0}),t[e[o].screen_x].amount+=1)},o._getSafeDrawData=function(t,e,i){var o,n;return t<e.options.barChart.width&&t>0?(o=t<i?i:t,n=0,"left"===e.options.barChart.align?n-=.5*t:"right"===e.options.barChart.align&&(n+=.5*t)):(o=e.options.barChart.width,n=0,"left"===e.options.barChart.align?n-=.5*e.options.barChart.width:"right"===e.options.barChart.align&&(n+=.5*e.options.barChart.width)),{width:o,offset:n}},o.getStackedYRange=function(t,e,i,n,s){if(t.length>0){t.sort(function(t,e){return t.screen_x===e.screen_x?t.groupId<e.groupId?-1:1:t.screen_x-e.screen_x});var r={};o._getDataIntersections(r,t),e[n]=o._getStackedYRange(r,t),e[n].yAxisOrientation=s,i.push(n)}},o._getStackedYRange=function(t,e){for(var i,o=e[0].screen_y,n=e[0].screen_y,s=0;s<e.length;s++)i=e[s].screen_x,void 0===t[i]?(o=o>e[s].screen_y?e[s].screen_y:o,n=n<e[s].screen_y?e[s].screen_y:n):e[s].screen_y<0?t[i].accumulatedNegative+=e[s].screen_y:t[i].accumulatedPositive+=e[s].screen_y;for(var r in t)t.hasOwnProperty(r)&&(o=o>t[r].accumulatedNegative?t[r].accumulatedNegative:o,o=o>t[r].accumulatedPositive?t[r].accumulatedPositive:o,n=n<t[r].accumulatedNegative?t[r].accumulatedNegative:n,n=n<t[r].accumulatedPositive?t[r].accumulatedPositive:n);return{min:o,max:n}},t.exports=o},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e){}function s(t,e){return e="undefined"==typeof e?{}:e,{style:e.style||t.options.drawPoints.style,styles:e.styles||t.options.drawPoints.styles,size:e.size||t.options.drawPoints.size,className:e.className||t.className}}function r(t,e){var i=void 0;return t.options&&t.options.drawPoints&&t.options.drawPoints.onRender&&"function"==typeof t.options.drawPoints.onRender&&(i=t.options.drawPoints.onRender),e.group.options&&e.group.options.drawPoints&&e.group.options.drawPoints.onRender&&"function"==typeof e.group.options.drawPoints.onRender&&(i=e.group.options.drawPoints.onRender),i}var a=i(62),h=o(a),d=i(90);n.draw=function(t,e,i,o){o=o||0;for(var n=r(i,e),a=0;a<t.length;a++)if(n){var l=n(t[a],e);l!==!0&&"object"!==("undefined"==typeof l?"undefined":(0,h.default)(l))||d.drawPoint(t[a].screen_x+o,t[a].screen_y,s(e,l),i.svgElements,i.svg,t[a].label)}else d.drawPoint(t[a].screen_x+o,t[a].screen_y,s(e),i.svgElements,i.svg,t[a].label)},n.drawIcon=function(t,e,i,o,n,r){var a=.5*n,h=d.getSVGElement("rect",r.svgElements,r.svg);h.setAttributeNS(null,"x",e),h.setAttributeNS(null,"y",i-a),h.setAttributeNS(null,"width",o),h.setAttributeNS(null,"height",2*a),h.setAttributeNS(null,"class","vis-outline"),d.drawPoint(e+.5*o,i,s(t),r.svgElements,r.svg)},t.exports=n},function(t,e,i){function o(t,e){}var n=i(90);o.calcPath=function(t,e){if(null!=t&&t.length>0){var i=[];return i=1==e.options.interpolation.enabled?o._catmullRom(t,e):o._linear(t)}},o.drawIcon=function(t,e,i,o,s,r){var a,h,d=.5*s,l=n.getSVGElement("rect",r.svgElements,r.svg);if(l.setAttributeNS(null,"x",e),l.setAttributeNS(null,"y",i-d),l.setAttributeNS(null,"width",o),l.setAttributeNS(null,"height",2*d),l.setAttributeNS(null,"class","vis-outline"),a=n.getSVGElement("path",r.svgElements,r.svg),a.setAttributeNS(null,"class",t.className),void 0!==t.style&&a.setAttributeNS(null,"style",t.style),a.setAttributeNS(null,"d","M"+e+","+i+" L"+(e+o)+","+i),1==t.options.shaded.enabled&&(h=n.getSVGElement("path",r.svgElements,r.svg),"top"==t.options.shaded.orientation?h.setAttributeNS(null,"d","M"+e+", "+(i-d)+"L"+e+","+i+" L"+(e+o)+","+i+" L"+(e+o)+","+(i-d)):h.setAttributeNS(null,"d","M"+e+","+i+" L"+e+","+(i+d)+" L"+(e+o)+","+(i+d)+"L"+(e+o)+","+i),h.setAttributeNS(null,"class",t.className+" vis-icon-fill"),void 0!==t.options.shaded.style&&""!==t.options.shaded.style&&h.setAttributeNS(null,"style",t.options.shaded.style)),1==t.options.drawPoints.enabled){var u={style:t.options.drawPoints.style,styles:t.options.drawPoints.styles,size:t.options.drawPoints.size,className:t.className};n.drawPoint(e+.5*o,i,u,r.svgElements,r.svg)}},o.drawShading=function(t,e,i,o){if(1==e.options.shaded.enabled){var s=Number(o.svg.style.height.replace("px","")),r=n.getSVGElement("path",o.svgElements,o.svg),a="L";1==e.options.interpolation.enabled&&(a="C");var h,d=0;d="top"==e.options.shaded.orientation?0:"bottom"==e.options.shaded.orientation?s:Math.min(Math.max(0,e.zeroPosition),s),h="group"==e.options.shaded.orientation&&null!=i&&void 0!=i?"M"+t[0][0]+","+t[0][1]+" "+this.serializePath(t,a,!1)+" L"+i[i.length-1][0]+","+i[i.length-1][1]+" "+this.serializePath(i,a,!0)+i[0][0]+","+i[0][1]+" Z":"M"+t[0][0]+","+t[0][1]+" "+this.serializePath(t,a,!1)+" V"+d+" H"+t[0][0]+" Z",r.setAttributeNS(null,"class",e.className+" vis-fill"),void 0!==e.options.shaded.style&&r.setAttributeNS(null,"style",e.options.shaded.style),r.setAttributeNS(null,"d",h)}},o.draw=function(t,e,i){if(null!=t&&void 0!=t){var o=n.getSVGElement("path",i.svgElements,i.svg);o.setAttributeNS(null,"class",e.className),void 0!==e.style&&o.setAttributeNS(null,"style",e.style);var s="L";1==e.options.interpolation.enabled&&(s="C"),o.setAttributeNS(null,"d","M"+t[0][0]+","+t[0][1]+" "+this.serializePath(t,s,!1))}},o.serializePath=function(t,e,i){if(t.length<2)return"";var o=e;if(i)for(var n=t.length-2;n>0;n--)o+=t[n][0]+","+t[n][1]+" ";else for(var n=1;n<t.length;n++)o+=t[n][0]+","+t[n][1]+" ";return o},o._catmullRomUniform=function(t){var e,i,o,n,s,r,a=[];a.push([Math.round(t[0].screen_x),Math.round(t[0].screen_y)]);for(var h=1/6,d=t.length,l=0;l<d-1;l++)e=0==l?t[0]:t[l-1],i=t[l],o=t[l+1],n=l+2<d?t[l+2]:o,s={screen_x:(-e.screen_x+6*i.screen_x+o.screen_x)*h,screen_y:(-e.screen_y+6*i.screen_y+o.screen_y)*h},r={screen_x:(i.screen_x+6*o.screen_x-n.screen_x)*h,screen_y:(i.screen_y+6*o.screen_y-n.screen_y)*h},a.push([s.screen_x,s.screen_y]),a.push([r.screen_x,r.screen_y]),a.push([o.screen_x,o.screen_y]);return a},o._catmullRom=function(t,e){var i=e.options.interpolation.alpha;if(0==i||void 0===i)return this._catmullRomUniform(t);var o,n,s,r,a,h,d,l,u,c,p,f,m,v,g,y,b,_,w,x=[];x.push([Math.round(t[0].screen_x),Math.round(t[0].screen_y)]);for(var k=t.length,O=0;O<k-1;O++)o=0==O?t[0]:t[O-1],n=t[O],s=t[O+1],r=O+2<k?t[O+2]:s,d=Math.sqrt(Math.pow(o.screen_x-n.screen_x,2)+Math.pow(o.screen_y-n.screen_y,2)),l=Math.sqrt(Math.pow(n.screen_x-s.screen_x,2)+Math.pow(n.screen_y-s.screen_y,2)),u=Math.sqrt(Math.pow(s.screen_x-r.screen_x,2)+Math.pow(s.screen_y-r.screen_y,2)),v=Math.pow(u,i),y=Math.pow(u,2*i),g=Math.pow(l,i),b=Math.pow(l,2*i),w=Math.pow(d,i),_=Math.pow(d,2*i),c=2*_+3*w*g+b,p=2*y+3*v*g+b,f=3*w*(w+g),f>0&&(f=1/f),m=3*v*(v+g),m>0&&(m=1/m),a={screen_x:(-b*o.screen_x+c*n.screen_x+_*s.screen_x)*f,screen_y:(-b*o.screen_y+c*n.screen_y+_*s.screen_y)*f},h={screen_x:(y*n.screen_x+p*s.screen_x-b*r.screen_x)*m,screen_y:(y*n.screen_y+p*s.screen_y-b*r.screen_y)*m},0==a.screen_x&&0==a.screen_y&&(a=n),0==h.screen_x&&0==h.screen_y&&(h=s),x.push([a.screen_x,a.screen_y]),x.push([h.screen_x,h.screen_y]),x.push([s.screen_x,s.screen_y]);return x},o._linear=function(t){for(var e=[],i=0;i<t.length;i++)e.push([t[i].screen_x,t[i].screen_y]);return e},t.exports=o},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}function n(t,e,i,o){this.body=t,this.defaultOptions={enabled:!1,icons:!0,iconSize:20,iconSpacing:6,left:{visible:!0,position:"top-left"},right:{visible:!0,position:"top-right"}},this.side=i,this.options=a.extend({},this.defaultOptions),this.linegraphOptions=o,this.svgElements={},this.dom={},this.groups={},this.amountOfGroups=0,this._create(),this.framework={svg:this.svg,svgElements:this.svgElements,options:this.options,groups:this.groups},this.setOptions(e)}var s=i(58),r=o(s),a=i(1),h=i(90),d=i(124);n.prototype=new d,n.prototype.clear=function(){this.groups={},this.amountOfGroups=0},n.prototype.addGroup=function(t,e){1!=e.options.excludeFromLegend&&(this.groups.hasOwnProperty(t)||(this.groups[t]=e),this.amountOfGroups+=1)},n.prototype.updateGroup=function(t,e){this.groups[t]=e},n.prototype.removeGroup=function(t){this.groups.hasOwnProperty(t)&&(delete 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e=["enabled","orientation","icons","left","right"];a.selectiveDeepExtend(e,this.options,t)},n.prototype.redraw=function(){var t=0,e=(0,r.default)(this.groups);e.sort(function(t,e){return t<e?-1:1});for(var i=0;i<e.length;i++){var o=e[i];1!=this.groups[o].visible||void 0!==this.linegraphOptions.visibility[o]&&1!=this.linegraphOptions.visibility[o]||t++}if(0==this.options[this.side].visible||0==this.amountOfGroups||0==this.options.enabled||0==t)this.hide();else{if(this.show(),"top-left"==this.options[this.side].position||"bottom-left"==this.options[this.side].position?(this.dom.frame.style.left="4px",
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n=this.body.domProps.center.height-this.body.domProps.centerContainer.height;this.dom.frame.style.bottom=4+n+Number(this.body.dom.center.style.top.replace("px",""))+"px",this.dom.frame.style.top=""}0==this.options.icons?(this.dom.frame.style.width=this.dom.textArea.offsetWidth+10+"px",this.dom.textArea.style.right="",this.dom.textArea.style.left="",this.svg.style.width="0px"):(this.dom.frame.style.width=this.options.iconSize+15+this.dom.textArea.offsetWidth+10+"px",this.drawLegendIcons());for(var s="",i=0;i<e.length;i++){var o=e[i];1!=this.groups[o].visible||void 0!==this.linegraphOptions.visibility[o]&&1!=this.linegraphOptions.visibility[o]||(s+=this.groups[o].content+"<br />")}this.dom.textArea.innerHTML=s,this.dom.textArea.style.lineHeight=.75*this.options.iconSize+this.options.iconSpacing+"px"}},n.prototype.drawLegendIcons=function(){if(this.dom.frame.parentNode){var t=(0,r.default)(this.groups);t.sort(function(t,e){return t<e?-1:1}),h.resetElements(this.svgElements);var e=window.getComputedStyle(this.dom.frame).paddingTop,i=Number(e.replace("px","")),o=i,n=this.options.iconSize,s=.75*this.options.iconSize,a=i+.5*s+3;this.svg.style.width=n+5+i+"px";for(var d=0;d<t.length;d++){var l=t[d];1!=this.groups[l].visible||void 0!==this.linegraphOptions.visibility[l]&&1!=this.linegraphOptions.visibility[l]||(this.groups[l].getLegend(n,s,this.framework,o,a),a+=s+this.options.iconSpacing)}}},t.exports=n},function(t,e){Object.defineProperty(e,"__esModule",{value:!0});var i="string",o="boolean",n="number",s="array",r="date",a="object",h="dom",d="moment",l="any",u={configure:{enabled:{boolean:o},filter:{boolean:o,function:"function"},container:{dom:h},__type__:{object:a,boolean:o,function:"function"}},yAxisOrientation:{string:["left","right"]},defaultGroup:{string:i},sort:{boolean:o},sampling:{boolean:o},stack:{boolean:o},graphHeight:{string:i,number:n},shaded:{enabled:{boolean:o},orientation:{string:["bottom","top","zero","group"]},groupId:{object:a},__type__:{boolean:o,object:a}},style:{string:["line","bar","points"]},barChart:{width:{number:n},minWidth:{number:n},sideBySide:{boolean:o},align:{string:["left","center","right"]},__type__:{object:a}},interpolation:{enabled:{boolean:o},parametrization:{string:["centripetal","chordal","uniform"]},alpha:{number:n},__type__:{object:a,boolean:o}},drawPoints:{enabled:{boolean:o},onRender:{function:"function"},size:{number:n},style:{string:["square","circle"]},__type__:{object:a,boolean:o,function:"function"}},dataAxis:{showMinorLabels:{boolean:o},showMajorLabels:{boolean:o},icons:{boolean:o},width:{string:i,number:n},visible:{boolean:o},alignZeros:{boolean:o},left:{range:{min:{number:n},max:{number:n},__type__:{object:a}},format:{function:"function"},title:{text:{string:i,number:n},style:{string:i},__type__:{object:a}},__type__:{object:a}},right:{range:{min:{number:n},max:{number:n},__type__:{object:a}},format:{function:"function"},title:{text:{string:i,number:n},style:{string:i},__type__:{object:a}},__type__:{object:a}},__type__:{object:a}},legend:{enabled:{boolean:o},icons:{boolean:o},left:{visible:{boolean:o},position:{string:["top-right","bottom-right","top-left","bottom-left"]},__type__:{object:a}},right:{visible:{boolean:o},position:{string:["top-right","bottom-right","top-left","bottom-left"]},__type__:{object:a}},__type__:{object:a,boolean:o}},groups:{visibility:{any:l},__type__:{object:a}},autoResize:{boolean:o},throttleRedraw:{number:n},clickToUse:{boolean:o},end:{number:n,date:r,string:i,moment:d},format:{minorLabels:{millisecond:{string:i,undefined:"undefined"},second:{string:i,undefined:"undefined"},minute:{string:i,undefined:"undefined"},hour:{string:i,undefined:"undefined"},weekday:{string:i,undefined:"undefined"},day:{string:i,undefined:"undefined"},month:{string:i,undefined:"undefined"},year:{string:i,undefined:"undefined"},__type__:{object:a}},majorLabels:{millisecond:{string:i,undefined:"undefined"},second:{string:i,undefined:"undefined"},minute:{string:i,undefined:"undefined"},hour:{string:i,undefined:"undefined"},weekday:{string:i,undefined:"undefined"},day:{string:i,undefined:"undefined"},month:{string:i,undefined:"undefined"},year:{string:i,undefined:"undefined"},__type__:{object:a}},__type__:{object:a}},moment:{function:"function"},height:{string:i,number:n},hiddenDates:{start:{date:r,number:n,string:i,moment:d},end:{date:r,number:n,string:i,moment:d},repeat:{string:i},__type__:{object:a,array:s}},locale:{string:i},locales:{__any__:{any:l},__type__:{object:a}},max:{date:r,number:n,string:i,moment:d},maxHeight:{number:n,string:i},maxMinorChars:{number:n},min:{date:r,number:n,string:i,moment:d},minHeight:{number:n,string:i},moveable:{boolean:o},multiselect:{boolean:o},orientation:{string:i},showCurrentTime:{boolean:o},showMajorLabels:{boolean:o},showMinorLabels:{boolean:o},start:{date:r,number:n,string:i,moment:d},timeAxis:{scale:{string:i,undefined:"undefined"},step:{number:n,undefined:"undefined"},__type__:{object:a}},width:{string:i,number:n},zoomable:{boolean:o},zoomKey:{string:["ctrlKey","altKey","metaKey",""]},zoomMax:{number:n},zoomMin:{number:n},zIndex:{number:n},__type__:{object:a}},c={global:{sort:!0,sampling:!0,stack:!1,shaded:{enabled:!1,orientation:["zero","top","bottom","group"]},style:["line","bar","points"],barChart:{width:[50,5,100,5],minWidth:[50,5,100,5],sideBySide:!1,align:["left","center","right"]},interpolation:{enabled:!0,parametrization:["centripetal","chordal","uniform"]},drawPoints:{enabled:!0,size:[6,2,30,1],style:["square","circle"]},dataAxis:{showMinorLabels:!0,showMajorLabels:!0,icons:!1,width:[40,0,200,1],visible:!0,alignZeros:!0,left:{title:{text:"",style:""}},right:{title:{text:"",style:""}}},legend:{enabled:!1,icons:!0,left:{visible:!0,position:["top-right","bottom-right","top-left","bottom-left"]},right:{visible:!0,position:["top-right","bottom-right","top-left","bottom-left"]}},autoResize:!0,clickToUse:!1,end:"",format:{minorLabels:{millisecond:"SSS",second:"s",minute:"HH:mm",hour:"HH:mm",weekday:"ddd 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t&&t.__esModule?t:{default:t}}function n(t,e,i){var o=this;if(!(this instanceof n))throw new SyntaxError("Constructor must be called with the new operator");this.options={},this.defaultOptions={locale:"en",locales:Y,clickToUse:!1},F.extend(this.options,this.defaultOptions),this.body={container:t,nodes:{},nodeIndices:[],edges:{},edgeIndices:[],emitter:{on:this.on.bind(this),off:this.off.bind(this),emit:this.emit.bind(this),once:this.once.bind(this)},eventListeners:{onTap:function(){},onTouch:function(){},onDoubleTap:function(){},onHold:function(){},onDragStart:function(){},onDrag:function(){},onDragEnd:function(){},onMouseWheel:function(){},onPinch:function(){},onMouseMove:function(){},onRelease:function(){},onContext:function(){}},data:{nodes:null,edges:null},functions:{createNode:function(){},createEdge:function(){},getPointer:function(){}},modules:{},view:{scale:1,translation:{x:0,y:0}}},this.bindEventListeners(),this.images=new r.default(function(){return o.body.emitter.emit("_requestRedraw")}),this.groups=new h.default,this.canvas=new _.default(this.body),this.selectionHandler=new S.default(this.body,this.canvas),this.interactionHandler=new O.default(this.body,this.canvas,this.selectionHandler),this.view=new x.default(this.body,this.canvas),this.renderer=new y.default(this.body,this.canvas),this.physics=new f.default(this.body),this.layoutEngine=new C.default(this.body),this.clustering=new v.default(this.body),this.manipulation=new E.default(this.body,this.canvas,this.selectionHandler),this.nodesHandler=new l.default(this.body,this.images,this.groups,this.layoutEngine),this.edgesHandler=new c.default(this.body,this.images,this.groups),this.body.modules.kamadaKawai=new A.default(this.body,150,.05),this.body.modules.clustering=this.clustering,this.canvas._create(),this.setOptions(i),this.setData(e)}var s=i(156),r=o(s),a=i(157),h=o(a),d=i(158),l=o(d),u=i(191),c=o(u),p=i(200),f=o(p),m=i(209),v=o(m),g=i(212),y=o(g),b=i(213),_=o(b),w=i(214),x=o(w),k=i(215),O=o(k),D=i(217),S=o(D),M=i(218),C=o(M),T=i(219),E=o(T),P=i(114),I=o(P),N=i(122),z=o(N),R=i(220),L=i(221),A=o(L);i(223);var B=i(95),F=i(1),H=(i(91),i(93),i(224)),j=i(225),W=i(139),Y=i(226);B(n.prototype),n.prototype.setOptions=function(t){var e=this;if(void 0!==t){var i=z.default.validate(t,R.allOptions);i===!0&&console.log("%cErrors have been found in the supplied options object.",N.printStyle);var o=["locale","locales","clickToUse"];if(F.selectiveDeepExtend(o,this.options,t),t=this.layoutEngine.setOptions(t.layout,t),this.canvas.setOptions(t),this.groups.setOptions(t.groups),this.nodesHandler.setOptions(t.nodes),this.edgesHandler.setOptions(t.edges),this.physics.setOptions(t.physics),this.manipulation.setOptions(t.manipulation,t,this.options),this.interactionHandler.setOptions(t.interaction),this.renderer.setOptions(t.interaction),this.selectionHandler.setOptions(t.interaction),void 0!==t.groups&&this.body.emitter.emit("refreshNodes"),"configure"in t&&(this.configurator||(this.configurator=new I.default(this,this.body.container,R.configureOptions,this.canvas.pixelRatio)),this.configurator.setOptions(t.configure)),this.configurator&&this.configurator.options.enabled===!0){var n={nodes:{},edges:{},layout:{},interaction:{},manipulation:{},physics:{},global:{}};F.deepExtend(n.nodes,this.nodesHandler.options),F.deepExtend(n.edges,this.edgesHandler.options),F.deepExtend(n.layout,this.layoutEngine.options),F.deepExtend(n.interaction,this.selectionHandler.options),F.deepExtend(n.interaction,this.renderer.options),F.deepExtend(n.interaction,this.interactionHandler.options),F.deepExtend(n.manipulation,this.manipulation.options),F.deepExtend(n.physics,this.physics.options),F.deepExtend(n.global,this.canvas.options),F.deepExtend(n.global,this.options),this.configurator.setModuleOptions(n)}void 0!==t.clickToUse?t.clickToUse===!0?void 0===this.activator&&(this.activator=new W(this.canvas.frame),this.activator.on("change",function(){e.body.emitter.emit("activate")})):(void 0!==this.activator&&(this.activator.destroy(),delete this.activator),this.body.emitter.emit("activate")):this.body.emitter.emit("activate"),this.canvas.setSize(),this.body.emitter.emit("startSimulation")}},n.prototype._updateVisibleIndices=function(){var t=this.body.nodes,e=this.body.edges;this.body.nodeIndices=[],this.body.edgeIndices=[];for(var i in t)t.hasOwnProperty(i)&&t[i].options.hidden===!1&&this.body.nodeIndices.push(t[i].id);for(var o in e)e.hasOwnProperty(o)&&e[o].options.hidden===!1&&this.body.edgeIndices.push(e[o].id)},n.prototype.bindEventListeners=function(){var t=this;this.body.emitter.on("_dataChanged",function(){t._updateVisibleIndices(),t.body.emitter.emit("_requestRedraw"),t.body.emitter.emit("_dataUpdated")}),this.body.emitter.on("_dataUpdated",function(){t._updateValueRange(t.body.nodes),t._updateValueRange(t.body.edges),t.body.emitter.emit("startSimulation"),t.body.emitter.emit("_requestRedraw")})},n.prototype.setData=function(t){if(this.body.emitter.emit("resetPhysics"),this.body.emitter.emit("_resetData"),this.selectionHandler.unselectAll(),t&&t.dot&&(t.nodes||t.edges))throw new SyntaxError('Data must contain either parameter "dot" or  parameter pair "nodes" and "edges", but not both.');if(this.setOptions(t&&t.options),t&&t.dot){console.log("The dot property has been deprecated. Please use the static convertDot method to convert DOT into vis.network format and use the normal data format with nodes and edges. This converter is used like this: var data = vis.network.convertDot(dotString);");var e=H.DOTToGraph(t.dot);return void this.setData(e)}if(t&&t.gephi){console.log("The gephi property has been deprecated. Please use the static convertGephi method to convert gephi into vis.network format and use the normal data format with nodes and edges. This converter is used like this: var data = vis.network.convertGephi(gephiJson);");var i=j.parseGephi(t.gephi);return void this.setData(i)}this.nodesHandler.setData(t&&t.nodes,!0),this.edgesHandler.setData(t&&t.edges,!0),this.body.emitter.emit("_dataChanged"),this.body.emitter.emit("_dataLoaded"),this.body.emitter.emit("initPhysics")},n.prototype.destroy=function(){this.body.emitter.emit("destroy"),this.body.emitter.off(),this.off(),delete this.groups,delete this.canvas,delete this.selectionHandler,delete this.interactionHandler,delete this.view,delete this.renderer,delete this.physics,delete this.layoutEngine,delete this.clustering,delete this.manipulation,delete this.nodesHandler,delete this.edgesHandler,delete this.configurator,delete this.images;for(var t in this.body.nodes)delete this.body.nodes[t];for(var e in this.body.edges)delete this.body.edges[e];F.recursiveDOMDelete(this.body.container)},n.prototype._updateValueRange=function(t){var e,i=void 0,o=void 0,n=0;for(e in t)if(t.hasOwnProperty(e)){var s=t[e].getValue();void 0!==s&&(i=void 0===i?s:Math.min(s,i),o=void 0===o?s:Math.max(s,o),n+=s)}if(void 0!==i&&void 0!==o)for(e in t)t.hasOwnProperty(e)&&t[e].setValueRange(i,o,n)},n.prototype.isActive=function(){return!this.activator||this.activator.active},n.prototype.setSize=function(){return this.canvas.setSize.apply(this.canvas,arguments)},n.prototype.canvasToDOM=function(){return this.canvas.canvasToDOM.apply(this.canvas,arguments)},n.prototype.DOMtoCanvas=function(){return this.canvas.DOMtoCanvas.apply(this.canvas,arguments)},n.prototype.findNode=function(){return this.clustering.findNode.apply(this.clustering,arguments)},n.prototype.isCluster=function(){return this.clustering.isCluster.apply(this.clustering,arguments)},n.prototype.openCluster=function(){return this.clustering.openCluster.apply(this.clustering,arguments)},n.prototype.cluster=function(){return this.clustering.cluster.apply(this.clustering,arguments)},n.prototype.getNodesInCluster=function(){return this.clustering.getNodesInCluster.apply(this.clustering,arguments)},n.prototype.clusterByConnection=function(){return this.clustering.clusterByConnection.apply(this.clustering,arguments)},n.prototype.clusterByHubsize=function(){return this.clustering.clusterByHubsize.apply(this.clustering,arguments)},n.prototype.clusterOutliers=function(){return this.clustering.clusterOutliers.apply(this.clustering,arguments)},n.prototype.getSeed=function(){return this.layoutEngine.getSeed.apply(this.layoutEngine,arguments)},n.prototype.enableEditMode=function(){return this.manipulation.enableEditMode.apply(this.manipulation,arguments)},n.prototype.disableEditMode=function(){return this.manipulation.disableEditMode.apply(this.manipulation,arguments)},n.prototype.addNodeMode=function(){return this.manipulation.addNodeMode.apply(this.manipulation,arguments)},n.prototype.editNode=function(){return this.manipulation.editNode.apply(this.manipulation,arguments)},n.prototype.editNodeMode=function(){return console.log("Deprecated: Please use editNode instead of editNodeMode."),this.manipulation.editNode.apply(this.manipulation,arguments)},n.prototype.addEdgeMode=function(){return this.manipulation.addEdgeMode.apply(this.manipulation,arguments)},n.prototype.editEdgeMode=function(){return this.manipulation.editEdgeMode.apply(this.manipulation,arguments)},n.prototype.deleteSelected=function(){return this.manipulation.deleteSelected.apply(this.manipulation,arguments)},n.prototype.getPositions=function(){return this.nodesHandler.getPositions.apply(this.nodesHandler,arguments)},n.prototype.storePositions=function(){return this.nodesHandler.storePositions.apply(this.nodesHandler,arguments)},n.prototype.moveNode=function(){return this.nodesHandler.moveNode.apply(this.nodesHandler,arguments)},n.prototype.getBoundingBox=function(){return this.nodesHandler.getBoundingBox.apply(this.nodesHandler,arguments)},n.prototype.getConnectedNodes=function(t){return void 0!==this.body.nodes[t]?this.nodesHandler.getConnectedNodes.apply(this.nodesHandler,arguments):this.edgesHandler.getConnectedNodes.apply(this.edgesHandler,arguments)},n.prototype.getConnectedEdges=function(){return this.nodesHandler.getConnectedEdges.apply(this.nodesHandler,arguments)},n.prototype.startSimulation=function(){return this.physics.startSimulation.apply(this.physics,arguments)},n.prototype.stopSimulation=function(){return this.physics.stopSimulation.apply(this.physics,arguments)},n.prototype.stabilize=function(){return this.physics.stabilize.apply(this.physics,arguments)},n.prototype.getSelection=function(){return this.selectionHandler.getSelection.apply(this.selectionHandler,arguments)},n.prototype.setSelection=function(){return this.selectionHandler.setSelection.apply(this.selectionHandler,arguments)},n.prototype.getSelectedNodes=function(){return this.selectionHandler.getSelectedNodes.apply(this.selectionHandler,arguments)},n.prototype.getSelectedEdges=function(){return this.selectionHandler.getSelectedEdges.apply(this.selectionHandler,arguments)},n.prototype.getNodeAt=function(){var t=this.selectionHandler.getNodeAt.apply(this.selectionHandler,arguments);return void 0!==t&&void 0!==t.id?t.id:t},n.prototype.getEdgeAt=function(){var t=this.selectionHandler.getEdgeAt.apply(this.selectionHandler,arguments);return void 0!==t&&void 0!==t.id?t.id:t},n.prototype.selectNodes=function(){return this.selectionHandler.selectNodes.apply(this.selectionHandler,arguments)},n.prototype.selectEdges=function(){return this.selectionHandler.selectEdges.apply(this.selectionHandler,arguments)},n.prototype.unselectAll=function(){this.selectionHandler.unselectAll.apply(this.selectionHandler,arguments),this.redraw()},n.prototype.redraw=function(){return this.renderer.redraw.apply(this.renderer,arguments)},n.prototype.getScale=function(){return this.view.getScale.apply(this.view,arguments)},n.prototype.getViewPosition=function(){return this.view.getViewPosition.apply(this.view,arguments)},n.prototype.fit=function(){return this.view.fit.apply(this.view,arguments)},n.prototype.moveTo=function(){return this.view.moveTo.apply(this.view,arguments)},n.prototype.focus=function(){return this.view.focus.apply(this.view,arguments)},n.prototype.releaseNode=function(){return this.view.releaseNode.apply(this.view,arguments)},n.prototype.getOptionsFromConfigurator=function(){var t={};return this.configurator&&(t=this.configurator.getOptions.apply(this.configurator)),t},t.exports=n},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(115),s=o(n),r=i(116),a=o(r),h=function(){function t(e){(0,s.default)(this,t),this.images={},this.imageBroken={},this.callback=e}return(0,a.default)(t,[{key:"_addImageToCache",value:function(t,e){0===e.width&&(document.body.appendChild(e),e.width=e.offsetWidth,e.height=e.offsetHeight,document.body.removeChild(e)),this.images[t]=e}},{key:"_tryloadBrokenUrl",value:function(t,e,i){var o=this;void 0!==t&&void 0!==e&&void 0!==i&&(i.onerror=function(){console.error("Could not load brokenImage:",e),o._addImageToCache(t,new Image)},i.src=e)}},{key:"_redrawWithImage",value:function(t){this.callback&&this.callback(t)}},{key:"load",value:function(t,e,i){var o=this,n=this.images[t];if(n)return n;var s=new Image;return s.onload=function(){o._addImageToCache(t,s),o._redrawWithImage(s)},s.onerror=function(){console.error("Could not load image:",t),o._tryloadBrokenUrl(t,e,s)},s.src=t,s}}]),t}();e.default=h},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(115),s=o(n),r=i(116),a=o(r),h=i(1),d=function(){function t(){(0,s.default)(this,t),this.clear(),this.defaultIndex=0,this.groupsArray=[],this.groupIndex=0,this.defaultGroups=[{border:"#2B7CE9",background:"#97C2FC",highlight:{border:"#2B7CE9",background:"#D2E5FF"},hover:{border:"#2B7CE9",background:"#D2E5FF"}},{border:"#FFA500",background:"#FFFF00",highlight:{border:"#FFA500",background:"#FFFFA3"},hover:{border:"#FFA500",background:"#FFFFA3"}},{border:"#FA0A10",background:"#FB7E81",highlight:{border:"#FA0A10",background:"#FFAFB1"},hover:{border:"#FA0A10",background:"#FFAFB1"}},{border:"#41A906",background:"#7BE141",highlight:{border:"#41A906",background:"#A1EC76"},hover:{border:"#41A906",background:"#A1EC76"}},{border:"#E129F0",background:"#EB7DF4",highlight:{border:"#E129F0",background:"#F0B3F5"},hover:{border:"#E129F0",background:"#F0B3F5"}},{border:"#7C29F0",background:"#AD85E4",highlight:{border:"#7C29F0",background:"#D3BDF0"},hover:{border:"#7C29F0",background:"#D3BDF0"}},{border:"#C37F00",background:"#FFA807",highlight:{border:"#C37F00",background:"#FFCA66"},hover:{border:"#C37F00",background:"#FFCA66"}},{border:"#4220FB",background:"#6E6EFD",highlight:{border:"#4220FB",background:"#9B9BFD"},hover:{border:"#4220FB",background:"#9B9BFD"}},{border:"#FD5A77",background:"#FFC0CB",highlight:{border:"#FD5A77",background:"#FFD1D9"},hover:{border:"#FD5A77",background:"#FFD1D9"}},{border:"#4AD63A",background:"#C2FABC",highlight:{border:"#4AD63A",background:"#E6FFE3"},hover:{border:"#4AD63A",background:"#E6FFE3"}},{border:"#990000",background:"#EE0000",highlight:{border:"#BB0000",background:"#FF3333"},hover:{border:"#BB0000",background:"#FF3333"}},{border:"#FF6000",background:"#FF6000",highlight:{border:"#FF6000",background:"#FF6000"},hover:{border:"#FF6000",background:"#FF6000"}},{border:"#97C2FC",background:"#2B7CE9",highlight:{border:"#D2E5FF",background:"#2B7CE9"},hover:{border:"#D2E5FF",background:"#2B7CE9"}},{border:"#399605",background:"#255C03",highlight:{border:"#399605",background:"#255C03"},hover:{border:"#399605",background:"#255C03"}},{border:"#B70054",background:"#FF007E",highlight:{border:"#B70054",background:"#FF007E"},hover:{border:"#B70054",background:"#FF007E"}},{border:"#AD85E4",background:"#7C29F0",highlight:{border:"#D3BDF0",background:"#7C29F0"},hover:{border:"#D3BDF0",background:"#7C29F0"}},{border:"#4557FA",background:"#000EA1",highlight:{border:"#6E6EFD",background:"#000EA1"},hover:{border:"#6E6EFD",background:"#000EA1"}},{border:"#FFC0CB",background:"#FD5A77",highlight:{border:"#FFD1D9",background:"#FD5A77"},hover:{border:"#FFD1D9",background:"#FD5A77"}},{border:"#C2FABC",background:"#74D66A",highlight:{border:"#E6FFE3",background:"#74D66A"},hover:{border:"#E6FFE3",background:"#74D66A"}},{border:"#EE0000",background:"#990000",highlight:{border:"#FF3333",background:"#BB0000"},hover:{border:"#FF3333",background:"#BB0000"}}],this.options={},this.defaultOptions={useDefaultGroups:!0},h.extend(this.options,this.defaultOptions)}return(0,a.default)(t,[{key:"setOptions",value:function(t){var e=["useDefaultGroups"];if(void 0!==t)for(var i in t)if(t.hasOwnProperty(i)&&e.indexOf(i)===-1){var o=t[i];this.add(i,o)}}},{key:"clear",value:function(){this.groups={},this.groupsArray=[]}},{key:"get",value:function(t){var e=this.groups[t];if(void 0===e)if(this.options.useDefaultGroups===!1&&this.groupsArray.length>0){var i=this.groupIndex%this.groupsArray.length;this.groupIndex++,e={},e.color=this.groups[this.groupsArray[i]],this.groups[t]=e}else{var o=this.defaultIndex%this.defaultGroups.length;this.defaultIndex++,e={},e.color=this.defaultGroups[o],this.groups[t]=e}return e}},{key:"add",value:function(t,e){return this.groups[t]=e,this.groupsArray.push(t),e}}]),t}();e.default=d},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(115),s=o(n),r=i(116),a=o(r),h=i(159),d=o(h),l=i(160),u=o(l),c=i(1),p=i(91),f=i(93),m=function(){function t(e,i,o,n){var r=this;(0,s.default)(this,t),this.body=e,this.images=i,this.groups=o,this.layoutEngine=n,this.body.functions.createNode=this.create.bind(this),this.nodesListeners={add:function(t,e){r.add(e.items)},update:function(t,e){r.update(e.items,e.data)},remove:function(t,e){r.remove(e.items)}},this.options={},this.defaultOptions={borderWidth:1,borderWidthSelected:2,brokenImage:void 0,color:{border:"#2B7CE9",background:"#97C2FC",highlight:{border:"#2B7CE9",background:"#D2E5FF"},hover:{border:"#2B7CE9",background:"#D2E5FF"}},fixed:{x:!1,y:!1},font:{color:"#343434",size:14,face:"arial",background:"none",strokeWidth:0,strokeColor:"#ffffff",align:"center",vadjust:0,multi:!1,bold:{mod:"bold"},boldital:{mod:"bold italic"},ital:{mod:"italic"},mono:{mod:"",size:15,face:"courier new",vadjust:2}},group:void 0,hidden:!1,icon:{face:"FontAwesome",code:void 0,size:50,color:"#2B7CE9"},image:void 0,label:void 0,labelHighlightBold:!0,level:void 0,margin:{top:5,right:5,bottom:5,left:5},mass:1,physics:!0,scaling:{min:10,max:30,label:{enabled:!1,min:14,max:30,maxVisible:30,drawThreshold:5},customScalingFunction:function(t,e,i,o){if(e===t)return.5;var n=1/(e-t);return Math.max(0,(o-t)*n)}},shadow:{enabled:!1,color:"rgba(0,0,0,0.5)",size:10,x:5,y:5},shape:"ellipse",shapeProperties:{borderDashes:!1,borderRadius:6,interpolation:!0,useImageSize:!1,useBorderWithImage:!1},size:25,title:void 0,value:void 0,x:void 0,y:void 0},c.extend(this.options,this.defaultOptions),this.bindEventListeners()}return(0,a.default)(t,[{key:"bindEventListeners",value:function(){var t=this;this.body.emitter.on("refreshNodes",this.refresh.bind(this)),this.body.emitter.on("refresh",this.refresh.bind(this)),this.body.emitter.on("destroy",function(){c.forEach(t.nodesListeners,function(e,i){t.body.data.nodes&&t.body.data.nodes.off(i,e)}),delete t.body.functions.createNode,delete t.nodesListeners.add,delete t.nodesListeners.update,delete t.nodesListeners.remove,delete t.nodesListeners})}},{key:"setOptions",value:function(t){if(this.nodeOptions=t,void 0!==t){if(d.default.parseOptions(this.options,t),void 0!==t.shape)for(var e in this.body.nodes)this.body.nodes.hasOwnProperty(e)&&this.body.nodes[e].updateShape();if(void 0!==t.font){u.default.parseOptions(this.options.font,t);for(var i in this.body.nodes)this.body.nodes.hasOwnProperty(i)&&(this.body.nodes[i].updateLabelModule(),this.body.nodes[i]._reset())}if(void 0!==t.size)for(var o in this.body.nodes)this.body.nodes.hasOwnProperty(o)&&this.body.nodes[o]._reset();void 0===t.hidden&&void 0===t.physics||this.body.emitter.emit("_dataChanged")}}},{key:"setData",value:function(t){var e=this,i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],o=this.body.data.nodes;if(t instanceof p||t instanceof f)this.body.data.nodes=t;else if(Array.isArray(t))this.body.data.nodes=new p,this.body.data.nodes.add(t);else{if(t)throw new TypeError("Array or DataSet expected");this.body.data.nodes=new p}o&&c.forEach(this.nodesListeners,function(t,e){o.off(e,t)}),this.body.nodes={},this.body.data.nodes&&!function(){var t=e;c.forEach(e.nodesListeners,function(e,i){t.body.data.nodes.on(i,e)});var i=e.body.data.nodes.getIds();e.add(i,!0)}(),i===!1&&this.body.emitter.emit("_dataChanged")}},{key:"add",value:function(t){for(var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=void 0,o=[],n=0;n<t.length;n++){i=t[n];var s=this.body.data.nodes.get(i),r=this.create(s);o.push(r),this.body.nodes[i]=r}this.layoutEngine.positionInitially(o),e===!1&&this.body.emitter.emit("_dataChanged")}},{key:"update",value:function(t,e){for(var i=this.body.nodes,o=!1,n=0;n<t.length;n++){var s=t[n],r=i[s],a=e[n];void 0!==r?o=r.setOptions(a):(o=!0,r=this.create(a),i[s]=r)}o===!0?this.body.emitter.emit("_dataChanged"):this.body.emitter.emit("_dataUpdated")}},{key:"remove",value:function(t){for(var e=this.body.nodes,i=0;i<t.length;i++){var o=t[i];delete e[o]}this.body.emitter.emit("_dataChanged")}},{key:"create",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:d.default;return new e(t,this.body,this.images,this.groups,this.options,this.defaultOptions,this.nodeOptions)}},{key:"refresh",value:function(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0],e=this.body.nodes;for(var i in e){var o=void 0;e.hasOwnProperty(i)&&(o=e[i]);var n=this.body.data.nodes._data[i];void 0!==o&&void 0!==n&&(t===!0&&o.setOptions({x:null,y:null}),o.setOptions({fixed:!1}),o.setOptions(n))}}},{key:"getPositions",value:function(t){var e={};if(void 0!==t){if(Array.isArray(t)===!0){for(var i=0;i<t.length;i++)if(void 0!==this.body.nodes[t[i]]){var o=this.body.nodes[t[i]];e[t[i]]={x:Math.round(o.x),y:Math.round(o.y)}}}else if(void 0!==this.body.nodes[t]){var n=this.body.nodes[t];e[t]={x:Math.round(n.x),y:Math.round(n.y)}}}else for(var s=0;s<this.body.nodeIndices.length;s++){var r=this.body.nodes[this.body.nodeIndices[s]];e[this.body.nodeIndices[s]]={x:Math.round(r.x),y:Math.round(r.y)}}return e}},{key:"storePositions",value:function(){var t=[],e=this.body.data.nodes.getDataSet();for(var i in e._data)if(e._data.hasOwnProperty(i)){var o=this.body.nodes[i];e._data[i].x==Math.round(o.x)&&e._data[i].y==Math.round(o.y)||t.push({id:o.id,x:Math.round(o.x),y:Math.round(o.y)})}e.update(t)}},{key:"getBoundingBox",value:function(t){if(void 0!==this.body.nodes[t])return this.body.nodes[t].shape.boundingBox}},{key:"getConnectedNodes",value:function(t){var e=[];if(void 0!==this.body.nodes[t])for(var i=this.body.nodes[t],o={},n=0;n<i.edges.length;n++){var s=i.edges[n];s.toId==i.id?void 0===o[s.fromId]&&(e.push(s.fromId),o[s.fromId]=!0):s.fromId==i.id&&void 0===o[s.toId]&&(e.push(s.toId),o[s.toId]=!0)}return e}},{key:"getConnectedEdges",value:function(t){var e=[];if(void 0!==this.body.nodes[t])for(var i=this.body.nodes[t],o=0;o<i.edges.length;o++)e.push(i.edges[o].id);else console.log("NodeId provided for getConnectedEdges does not exist. Provided: ",t);return e}},{key:"moveNode",value:function(t,e,i){var o=this;void 0!==this.body.nodes[t]?(this.body.nodes[t].x=Number(e),this.body.nodes[t].y=Number(i),setTimeout(function(){o.body.emitter.emit("startSimulation")},0)):console.log("Node id supplied to moveNode does not exist. Provided: ",t)}}]),t}();e.default=m},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(62),s=o(n),r=i(115),a=o(r),h=i(116),d=o(h),l=i(160),u=o(l),c=i(165),p=o(c),f=i(176),m=o(f),v=i(178),g=o(v),y=i(179),b=o(y),_=i(180),w=o(_),x=i(182),k=o(x),O=i(183),D=o(O),S=i(184),M=o(S),C=i(185),T=o(C),E=i(186),P=o(E),I=i(187),N=o(I),z=i(188),R=o(z),L=i(189),A=o(L),B=i(190),F=o(B),H=i(122),j=(o(H),i(1)),W=function(){function t(e,i,o,n,s,r,h){(0,a.default)(this,t),this.options=j.bridgeObject(s),this.globalOptions=s,this.defaultOptions=r,this.nodeOptions=h,this.body=i,this.edges=[],this.id=void 0,this.imagelist=o,this.grouplist=n,this.x=void 0,this.y=void 0,this.baseSize=this.options.size,
+this.baseFontSize=this.options.font.size,this.predefinedPosition=!1,this.selected=!1,this.hover=!1,this.labelModule=new u.default(this.body,this.options,!1),this.setOptions(e)}return(0,d.default)(t,[{key:"attachEdge",value:function(t){this.edges.indexOf(t)===-1&&this.edges.push(t)}},{key:"detachEdge",value:function(t){var e=this.edges.indexOf(t);e!=-1&&this.edges.splice(e,1)}},{key:"setOptions",value:function(e){var i=this.options.shape;if(e){if(void 0!==e.id&&(this.id=e.id),void 0===this.id)throw"Node must have an id";if(void 0!==e.x&&(null===e.x?(this.x=void 0,this.predefinedPosition=!1):(this.x=parseInt(e.x),this.predefinedPosition=!0)),void 0!==e.y&&(null===e.y?(this.y=void 0,this.predefinedPosition=!1):(this.y=parseInt(e.y),this.predefinedPosition=!0)),void 0!==e.size&&(this.baseSize=e.size),void 0!==e.value&&(e.value=parseFloat(e.value)),"number"==typeof e.group||"string"==typeof e.group&&""!=e.group){var o=this.grouplist.get(e.group);j.deepExtend(this.options,o),this.options.color=j.parseColor(this.options.color)}if(t.parseOptions(this.options,e,!0,this.globalOptions),this.choosify(e),void 0!==this.options.image){if(!this.imagelist)throw"No imagelist provided";this.imageObj=this.imagelist.load(this.options.image,this.options.brokenImage,this.id)}return this.updateLabelModule(e),this.updateShape(i),this.labelModule.propagateFonts(this.nodeOptions,e,this.defaultOptions),void 0!==e.hidden||void 0!==e.physics}}},{key:"choosify",value:function(t){this.chooser=!0;var e=[t,this.options,this.defaultOptions],i=j.topMost(e,"chosen");if("boolean"==typeof i)this.chooser=i;else if("object"===("undefined"==typeof i?"undefined":(0,s.default)(i))){var o=j.topMost(e,["chosen","node"]);"boolean"!=typeof o&&"function"!=typeof o||(this.chooser=o)}}},{key:"getFormattingValues",value:function(){var t={color:this.options.color.background,borderWidth:this.options.borderWidth,borderColor:this.options.color.border,size:this.options.size,borderDashes:this.options.shapeProperties.borderDashes,borderRadius:this.options.shapeProperties.borderRadius,shadow:this.options.shadow.enabled,shadowColor:this.options.shadow.color,shadowSize:this.options.shadow.size,shadowX:this.options.shadow.x,shadowY:this.options.shadow.y};return this.selected||this.hover?this.chooser===!0?this.selected?(t.borderWidth*=2,t.color=this.options.color.highlight.background,t.borderColor=this.options.color.highlight.border,t.shadow=this.options.shadow.enabled):this.hover&&(t.color=this.options.color.hover.background,t.borderColor=this.options.color.hover.border,t.shadow=this.options.shadow.enabled):"function"==typeof this.chooser&&(this.chooser(t,this.options.id,this.selected,this.hover),t.shadow===!1&&(t.shadowColor===this.options.shadow.color&&t.shadowSize===this.options.shadow.size&&t.shadowX===this.options.shadow.x&&t.shadowY===this.options.shadow.y||(t.shadow=!0))):t.shadow=this.options.shadow.enabled,t}},{key:"updateLabelModule",value:function(t){void 0!==this.options.label&&null!==this.options.label||(this.options.label=""),this.labelModule.setOptions(this.options,!0),void 0!==this.labelModule.baseSize&&(this.baseFontSize=this.labelModule.baseSize),this.labelModule.constrain(this.nodeOptions,t,this.defaultOptions),this.labelModule.choosify(this.nodeOptions,t,this.defaultOptions)}},{key:"updateShape",value:function(t){if(t===this.options.shape&&this.shape)this.shape.setOptions(this.options,this.imageObj);else switch(this.options.shape){case"box":this.shape=new p.default(this.options,this.body,this.labelModule);break;case"circle":this.shape=new m.default(this.options,this.body,this.labelModule);break;case"circularImage":this.shape=new g.default(this.options,this.body,this.labelModule,this.imageObj);break;case"database":this.shape=new b.default(this.options,this.body,this.labelModule);break;case"diamond":this.shape=new w.default(this.options,this.body,this.labelModule);break;case"dot":this.shape=new k.default(this.options,this.body,this.labelModule);break;case"ellipse":this.shape=new D.default(this.options,this.body,this.labelModule);break;case"icon":this.shape=new M.default(this.options,this.body,this.labelModule);break;case"image":this.shape=new T.default(this.options,this.body,this.labelModule,this.imageObj);break;case"square":this.shape=new P.default(this.options,this.body,this.labelModule);break;case"star":this.shape=new N.default(this.options,this.body,this.labelModule);break;case"text":this.shape=new R.default(this.options,this.body,this.labelModule);break;case"triangle":this.shape=new A.default(this.options,this.body,this.labelModule);break;case"triangleDown":this.shape=new F.default(this.options,this.body,this.labelModule);break;default:this.shape=new D.default(this.options,this.body,this.labelModule)}this._reset()}},{key:"select",value:function(){this.selected=!0,this._reset()}},{key:"unselect",value:function(){this.selected=!1,this._reset()}},{key:"_reset",value:function(){this.shape.width=void 0,this.shape.height=void 0}},{key:"getTitle",value:function(){return this.options.title}},{key:"distanceToBorder",value:function(t,e){return this.shape.distanceToBorder(t,e)}},{key:"isFixed",value:function(){return this.options.fixed.x&&this.options.fixed.y}},{key:"isSelected",value:function(){return this.selected}},{key:"getValue",value:function(){return this.options.value}},{key:"setValueRange",value:function(t,e,i){if(void 0!==this.options.value){var o=this.options.scaling.customScalingFunction(t,e,i,this.options.value),n=this.options.scaling.max-this.options.scaling.min;if(this.options.scaling.label.enabled===!0){var s=this.options.scaling.label.max-this.options.scaling.label.min;this.options.font.size=this.options.scaling.label.min+o*s}this.options.size=this.options.scaling.min+o*n}else this.options.size=this.baseSize,this.options.font.size=this.baseFontSize;this.updateLabelModule()}},{key:"draw",value:function(t){var e=this.getFormattingValues();this.shape.draw(t,this.x,this.y,this.selected,this.hover,e)}},{key:"updateBoundingBox",value:function(t){this.shape.updateBoundingBox(this.x,this.y,t)}},{key:"resize",value:function(t){var e=this.getFormattingValues();this.shape.resize(t,this.selected,this.hover,e)}},{key:"isOverlappingWith",value:function(t){return this.shape.left<t.right&&this.shape.left+this.shape.width>t.left&&this.shape.top<t.bottom&&this.shape.top+this.shape.height>t.top}},{key:"isBoundingBoxOverlappingWith",value:function(t){return this.shape.boundingBox.left<t.right&&this.shape.boundingBox.right>t.left&&this.shape.boundingBox.top<t.bottom&&this.shape.boundingBox.bottom>t.top}}],[{key:"parseOptions",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},n=["color","font","fixed","shadow"];if(j.selectiveNotDeepExtend(n,t,e,i),j.mergeOptions(t,e,"shadow",i,o),void 0!==e.color&&null!==e.color){var s=j.parseColor(e.color);j.fillIfDefined(t.color,s)}else i===!0&&null===e.color&&(t.color=j.bridgeObject(o.color));void 0!==e.fixed&&null!==e.fixed&&("boolean"==typeof e.fixed?(t.fixed.x=e.fixed,t.fixed.y=e.fixed):(void 0!==e.fixed.x&&"boolean"==typeof e.fixed.x&&(t.fixed.x=e.fixed.x),void 0!==e.fixed.y&&"boolean"==typeof e.fixed.y&&(t.fixed.y=e.fixed.y))),void 0!==e.font&&null!==e.font?u.default.parseOptions(t.font,e):i===!0&&null===e.font&&(t.font=j.bridgeObject(o.font)),void 0!==e.scaling&&j.mergeOptions(t.scaling,e.scaling,"label",i,o.scaling)}}]),t}();e.default=W},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(161),s=o(n),r=i(2),a=o(r),h=i(62),d=o(h),l=i(115),u=o(l),c=i(116),p=o(c),f=i(1),m=function(){function t(e,i){var o=arguments.length>2&&void 0!==arguments[2]&&arguments[2];(0,u.default)(this,t),this.body=e,this.pointToSelf=!1,this.baseSize=void 0,this.fontOptions={},this.setOptions(i),this.size={top:0,left:0,width:0,height:0,yLine:0},this.isEdgeLabel=o}return(0,p.default)(t,[{key:"setOptions",value:function(e){var i=arguments.length>1&&void 0!==arguments[1]&&arguments[1];this.elementOptions=e,this.fontOptions=f.deepExtend({},e.font,!0),void 0!==e.label&&(this.labelDirty=!0),void 0!==e.font&&(t.parseOptions(this.fontOptions,e,i),"string"==typeof e.font?this.baseSize=this.fontOptions.size:"object"===(0,d.default)(e.font)&&void 0!==e.font.size&&(this.baseSize=e.font.size))}},{key:"constrain",value:function(t,e,i){this.fontOptions.constrainWidth=!1,this.fontOptions.maxWdt=-1,this.fontOptions.minWdt=-1;var o=[e,t,i],n=f.topMost(o,"widthConstraint");if("number"==typeof n)this.fontOptions.maxWdt=Number(n),this.fontOptions.minWdt=Number(n);else if("object"===("undefined"==typeof n?"undefined":(0,d.default)(n))){var s=f.topMost(o,["widthConstraint","maximum"]);"number"==typeof s&&(this.fontOptions.maxWdt=Number(s));var r=f.topMost(o,["widthConstraint","minimum"]);"number"==typeof r&&(this.fontOptions.minWdt=Number(r))}this.fontOptions.constrainHeight=!1,this.fontOptions.minHgt=-1,this.fontOptions.valign="middle";var a=f.topMost(o,"heightConstraint");if("number"==typeof a)this.fontOptions.minHgt=Number(a);else if("object"===("undefined"==typeof a?"undefined":(0,d.default)(a))){var h=f.topMost(o,["heightConstraint","minimum"]);"number"==typeof h&&(this.fontOptions.minHgt=Number(h));var l=f.topMost(o,["heightConstraint","valign"]);"string"==typeof l&&("top"!==l&&"bottom"!==l||(this.fontOptions.valign=l))}}},{key:"choosify",value:function(t,e,i){this.fontOptions.chooser=!0;var o=[e,t,i],n=f.topMost(o,"chosen");if("boolean"==typeof n)this.fontOptions.chooser=n;else if("object"===("undefined"==typeof n?"undefined":(0,d.default)(n))){var s=f.topMost(o,["chosen","label"]);"boolean"!=typeof s&&"function"!=typeof s||(this.fontOptions.chooser=s)}}},{key:"adjustSizes",value:function(t){var e=t?t.right+t.left:0;this.fontOptions.constrainWidth&&(this.fontOptions.maxWdt-=e,this.fontOptions.minWdt-=e);var i=t?t.top+t.bottom:0;this.fontOptions.constrainHeight&&(this.fontOptions.minHgt-=i)}},{key:"propagateFonts",value:function(t,e,i){if(this.fontOptions.multi){var o=["bold","ital","boldital","mono"],n=!0,s=!1,r=void 0;try{for(var h,d=(0,a.default)(o);!(n=(h=d.next()).done);n=!0){var l=h.value,u=void 0;if(t.font&&(u=t.font[l]),"string"==typeof u){var c=u.split(" ");this.fontOptions[l].size=c[0].replace("px",""),this.fontOptions[l].face=c[1],this.fontOptions[l].color=c[2],this.fontOptions[l].vadjust=this.fontOptions.vadjust,this.fontOptions[l].mod=i.font[l].mod}else{if(u&&u.hasOwnProperty("face")?this.fontOptions[l].face=u.face:e.font&&e.font[l]&&e.font[l].hasOwnProperty("face")?this.fontOptions[l].face=e.font[l].face:"mono"===l?this.fontOptions[l].face=i.font[l].face:e.font&&e.font.hasOwnProperty("face")?this.fontOptions[l].face=e.font.face:this.fontOptions[l].face=this.fontOptions.face,u&&u.hasOwnProperty("color")?this.fontOptions[l].color=u.color:e.font&&e.font[l]&&e.font[l].hasOwnProperty("color")?this.fontOptions[l].color=e.font[l].color:e.font&&e.font.hasOwnProperty("color")?this.fontOptions[l].color=e.font.color:this.fontOptions[l].color=this.fontOptions.color,u&&u.hasOwnProperty("mod")?this.fontOptions[l].mod=u.mod:e.font&&e.font[l]&&e.font[l].hasOwnProperty("mod")?this.fontOptions[l].mod=e.font[l].mod:e.font&&e.font.hasOwnProperty("mod")?this.fontOptions[l].mod=e.font.mod:this.fontOptions[l].mod=i.font[l].mod,u&&u.hasOwnProperty("size"))this.fontOptions[l].size=u.size;else if(e.font&&e.font[l]&&e.font[l].hasOwnProperty("size"))this.fontOptions[l].size=e.font[l].size;else if(this.fontOptions[l].face===i.font[l].face&&this.fontOptions.face===i.font.face){var p=this.fontOptions.size/Number(i.font.size);this.fontOptions[l].size=i.font[l].size*p}else e.font&&e.font.hasOwnProperty("size")?this.fontOptions[l].size=e.font.size:this.fontOptions[l].size=this.fontOptions.size;if(u&&u.hasOwnProperty("vadjust"))this.fontOptions[l].vadjust=u.vadjust;else if(e.font&&e.font[l]&&e.font[l].hasOwnProperty("vadjust"))this.fontOptions[l].vadjust=e.font[l].vadjust;else if(this.fontOptions[l].face===i.font[l].face&&this.fontOptions.face===i.font.face){var f=this.fontOptions.size/Number(i.font.size);this.fontOptions[l].vadjust=i.font[l].vadjust*Math.round(f)}else e.font&&e.font.hasOwnProperty("vadjust")?this.fontOptions[l].vadjust=e.font.vadjust:this.fontOptions[l].vadjust=this.fontOptions.vadjust}this.fontOptions[l].size=Number(this.fontOptions[l].size),this.fontOptions[l].vadjust=Number(this.fontOptions[l].vadjust)}}catch(t){s=!0,r=t}finally{try{!n&&d.return&&d.return()}finally{if(s)throw r}}}}},{key:"draw",value:function(t,e,i,o,n){var s=arguments.length>5&&void 0!==arguments[5]?arguments[5]:"middle";if(void 0!==this.elementOptions.label){var r=this.fontOptions.size*this.body.view.scale;this.elementOptions.label&&r<this.elementOptions.scaling.label.drawThreshold-1||(this.calculateLabelSize(t,o,n,e,i,s),this._drawBackground(t),this._drawText(t,o,n,e,i,s))}}},{key:"_drawBackground",value:function(t){if(void 0!==this.fontOptions.background&&"none"!==this.fontOptions.background){t.fillStyle=this.fontOptions.background;var e=2;if(this.isEdgeLabel)switch(this.fontOptions.align){case"middle":t.fillRect(.5*-this.size.width,.5*-this.size.height,this.size.width,this.size.height);break;case"top":t.fillRect(.5*-this.size.width,-(this.size.height+e),this.size.width,this.size.height);break;case"bottom":t.fillRect(.5*-this.size.width,e,this.size.width,this.size.height);break;default:t.fillRect(this.size.left,this.size.top-.5*e,this.size.width,this.size.height)}else t.fillRect(this.size.left,this.size.top-.5*e,this.size.width,this.size.height)}}},{key:"_drawText",value:function(t,e,i,o,n){var r=arguments.length>5&&void 0!==arguments[5]?arguments[5]:"middle",a=this.fontOptions.size,h=a*this.body.view.scale;h>=this.elementOptions.scaling.label.maxVisible&&(a=Number(this.elementOptions.scaling.label.maxVisible)/this.body.view.scale);var d=this.size.yLine,l=this._setAlignment(t,o,d,r),u=(0,s.default)(l,2);o=u[0],d=u[1],t.textAlign="left",o-=this.size.width/2,this.fontOptions.valign&&this.size.height>this.size.labelHeight&&("top"===this.fontOptions.valign&&(d-=(this.size.height-this.size.labelHeight)/2),"bottom"===this.fontOptions.valign&&(d+=(this.size.height-this.size.labelHeight)/2));for(var c=0;c<this.lineCount;c++)if(this.lines[c]&&this.lines[c].blocks){var p=0;this.isEdgeLabel||"center"===this.fontOptions.align?p+=(this.size.width-this.lines[c].width)/2:"right"===this.fontOptions.align&&(p+=this.size.width-this.lines[c].width);for(var f=0;f<this.lines[c].blocks.length;f++){var m=this.lines[c].blocks[f];t.font=m.font;var v=this._getColor(m.color,h,m.strokeColor),g=(0,s.default)(v,2),y=g[0],b=g[1];m.strokeWidth>0&&(t.lineWidth=m.strokeWidth,t.strokeStyle=b,t.lineJoin="round"),t.fillStyle=y,m.strokeWidth>0&&t.strokeText(m.text,o+p,d+m.vadjust),t.fillText(m.text,o+p,d+m.vadjust),p+=m.width}d+=this.lines[c].height}}},{key:"_setAlignment",value:function(t,e,i,o){if(this.isEdgeLabel&&"horizontal"!==this.fontOptions.align&&this.pointToSelf===!1){e=0,i=0;var n=2;"top"===this.fontOptions.align?(t.textBaseline="alphabetic",i-=2*n):"bottom"===this.fontOptions.align?(t.textBaseline="hanging",i+=2*n):t.textBaseline="middle"}else t.textBaseline=o;return[e,i]}},{key:"_getColor",value:function(t,e,i){var o=t||"#000000",n=i||"#ffffff";if(e<=this.elementOptions.scaling.label.drawThreshold){var s=Math.max(0,Math.min(1,1-(this.elementOptions.scaling.label.drawThreshold-e)));o=f.overrideOpacity(o,s),n=f.overrideOpacity(n,s)}return[o,n]}},{key:"getTextSize",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=arguments.length>2&&void 0!==arguments[2]&&arguments[2];return this._processLabel(t,e,i),{width:this.size.width,height:this.size.height,lineCount:this.lineCount}}},{key:"calculateLabelSize",value:function(t,e,i){var o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0,n=arguments.length>4&&void 0!==arguments[4]?arguments[4]:0,s=arguments.length>5&&void 0!==arguments[5]?arguments[5]:"middle";this.labelDirty===!0&&this._processLabel(t,e,i),this.size.left=o-.5*this.size.width,this.size.top=n-.5*this.size.height,this.size.yLine=n+.5*(1-this.lineCount)*this.fontOptions.size,"hanging"===s&&(this.size.top+=.5*this.fontOptions.size,this.size.top+=4,this.size.yLine+=4),this.labelDirty=!1}},{key:"decodeMarkupSystem",value:function(t){var e="none";return"markdown"===t||"md"===t?e="markdown":t!==!0&&"html"!==t||(e="html"),e}},{key:"splitBlocks",value:function(t,e){var i=this.decodeMarkupSystem(e);return"none"===i?[{text:t,mod:"normal"}]:"markdown"===i?this.splitMarkdownBlocks(t):"html"===i?this.splitHtmlBlocks(t):void 0}},{key:"splitMarkdownBlocks",value:function(t){var e=[],i={bold:!1,ital:!1,mono:!1,beginable:!0,spacing:!1,position:0,buffer:"",modStack:[]};for(i.mod=function(){return 0===this.modStack.length?"normal":this.modStack[0]},i.modName=function(){return 0===this.modStack.length?"normal":"mono"===this.modStack[0]?"mono":i.bold&&i.ital?"boldital":i.bold?"bold":i.ital?"ital":void 0},i.emitBlock=function(){arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.spacing&&(this.add(" "),this.spacing=!1),this.buffer.length>0&&(e.push({text:this.buffer,mod:this.modName()}),this.buffer="")},i.add=function(t){" "===t&&(i.spacing=!0),i.spacing&&(this.buffer+=" ",this.spacing=!1)," "!=t&&(this.buffer+=t)};i.position<t.length;){var o=t.charAt(i.position);/[ \t]/.test(o)?(i.mono?i.add(o):i.spacing=!0,i.beginable=!0):/\\/.test(o)?i.position<t.length+1&&(i.position++,o=t.charAt(i.position),/ \t/.test(o)?i.spacing=!0:(i.add(o),i.beginable=!1)):i.mono||i.bold||!i.beginable&&!i.spacing||!/\*/.test(o)?i.mono||i.ital||!i.beginable&&!i.spacing||!/\_/.test(o)?!i.mono&&(i.beginable||i.spacing)&&/`/.test(o)?(i.emitBlock(),i.mono=!0,i.modStack.unshift("mono")):!i.mono&&"bold"===i.mod()&&/\*/.test(o)?i.position===t.length-1||/[.,_` \t\n]/.test(t.charAt(i.position+1))?(i.emitBlock(),i.bold=!1,i.modStack.shift()):i.add(o):!i.mono&&"ital"===i.mod()&&/\_/.test(o)?i.position===t.length-1||/[.,*` \t\n]/.test(t.charAt(i.position+1))?(i.emitBlock(),i.ital=!1,i.modStack.shift()):i.add(o):i.mono&&"mono"===i.mod()&&/`/.test(o)?i.position===t.length-1||/[.,*_ \t\n]/.test(t.charAt(i.position+1))?(i.emitBlock(),i.mono=!1,i.modStack.shift()):i.add(o):(i.add(o),i.beginable=!1):(i.emitBlock(),i.ital=!0,i.modStack.unshift("ital")):(i.emitBlock(),i.bold=!0,i.modStack.unshift("bold")),i.position++}return i.emitBlock(),e}},{key:"splitHtmlBlocks",value:function(t){var e=[],i={bold:!1,ital:!1,mono:!1,spacing:!1,position:0,buffer:"",modStack:[]};for(i.mod=function(){return 0===this.modStack.length?"normal":this.modStack[0]},i.modName=function(){return 0===this.modStack.length?"normal":"mono"===this.modStack[0]?"mono":i.bold&&i.ital?"boldital":i.bold?"bold":i.ital?"ital":void 0},i.emitBlock=function(){arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.spacing&&(this.add(" "),this.spacing=!1),this.buffer.length>0&&(e.push({text:this.buffer,mod:this.modName()}),this.buffer="")},i.add=function(t){" "===t&&(i.spacing=!0),i.spacing&&(this.buffer+=" ",this.spacing=!1)," "!=t&&(this.buffer+=t)};i.position<t.length;){var o=t.charAt(i.position);/[ \t]/.test(o)?i.mono?i.add(o):i.spacing=!0:/</.test(o)?i.mono||i.bold||!/<b>/.test(t.substr(i.position,3))?i.mono||i.ital||!/<i>/.test(t.substr(i.position,3))?!i.mono&&/<code>/.test(t.substr(i.position,6))?(i.emitBlock(),i.mono=!0,i.modStack.unshift("mono"),i.position+=5):!i.mono&&"bold"===i.mod()&&/<\/b>/.test(t.substr(i.position,4))?(i.emitBlock(),i.bold=!1,i.modStack.shift(),i.position+=3):!i.mono&&"ital"===i.mod()&&/<\/i>/.test(t.substr(i.position,4))?(i.emitBlock(),i.ital=!1,i.modStack.shift(),i.position+=3):"mono"===i.mod()&&/<\/code>/.test(t.substr(i.position,7))?(i.emitBlock(),i.mono=!1,i.modStack.shift(),i.position+=6):i.add(o):(i.emitBlock(),i.ital=!0,i.modStack.unshift("ital"),i.position+=2):(i.emitBlock(),i.bold=!0,i.modStack.unshift("bold"),i.position+=2):/&/.test(o)?/&lt;/.test(t.substr(i.position,4))?(i.add("<"),i.position+=3):/&amp;/.test(t.substr(i.position,5))?(i.add("&"),i.position+=4):i.add("&"):i.add(o),i.position++}return i.emitBlock(),e}},{key:"getFormattingValues",value:function(t,e,i,o){var n={color:"normal"===o?this.fontOptions.color:this.fontOptions[o].color,size:"normal"===o?this.fontOptions.size:this.fontOptions[o].size,face:"normal"===o?this.fontOptions.face:this.fontOptions[o].face,mod:"normal"===o?"":this.fontOptions[o].mod,vadjust:"normal"===o?this.fontOptions.vadjust:this.fontOptions[o].vadjust,strokeWidth:this.fontOptions.strokeWidth,strokeColor:this.fontOptions.strokeColor};return"normal"===o?(e||i)&&(this.fontOptions.chooser===!0&&this.elementOptions.labelHighlightBold?n.mod="bold":"function"==typeof this.fontOptions.chooser&&this.fontOptions.chooser(t,n,this.elementOptions.id,e,i)):(e||i)&&"function"==typeof this.fontOptions.chooser&&this.fontOptions.chooser(t,n,this.elementOptions.id,e,i),t.font=(n.mod+" "+n.size+"px "+n.face).replace(/"/g,""),n.font=t.font,n.height=n.size,n}},{key:"differentState",value:function(t,e){return t!==this.fontOptions.selectedState&&e!==this.fontOptions.hoverState}},{key:"_processLabel",value:function(t,e,i){var o=0,n=0,s=[],r=0;if(s.add=function(t,e,i,o,n,s,r,a,h,d){this.length==t&&(this[t]={width:0,height:0,blocks:[]}),this[t].blocks.push({text:e,font:i,color:o,width:n,height:s,vadjust:r,mod:a,strokeWidth:h,strokeColor:d})},s.accumulate=function(t,e,i){this[t].width+=e,this[t].height=i>this[t].height?i:this[t].height},s.addAndAccumulate=function(t,e,i,o,n,s,r,a,h,d){this.add(t,e,i,o,n,s,r,a,h,d),this.accumulate(t,n,s)},void 0!==this.elementOptions.label){var a=String(this.elementOptions.label).split("\n"),h=a.length;if(this.elementOptions.font.multi)for(var d=0;d<h;d++){var l=this.splitBlocks(a[d],this.elementOptions.font.multi),u=0,c=0;if(l){if(0==l.length){var p=this.getFormattingValues(t,e,i,"normal");s.addAndAccumulate(r,"",p.font,p.color,0,p.size,p.vadjust,"normal",p.strokeWidth,p.strokeColor),n+=s[r].height,r++;continue}for(var f=0;f<l.length;f++)if(this.fontOptions.maxWdt>0)for(var m=this.getFormattingValues(t,e,i,l[f].mod),v=l[f].text.split(" "),g=!0,y="",b=void 0,_=void 0,w=0;w<v.length;){var x=g?"":" ";_=b,b=t.measureText(y+x+v[w]),u+b.width>this.fontOptions.maxWdt?(c=m.height>c?m.height:c,s.add(r,y,m.font,m.color,_.width,m.height,m.vadjust,l[f].mod,m.strokeWidth,m.strokeColor),s.accumulate(r,_.width,c),y="",g=!0,u=0,o=s[r].width>o?s[r].width:o,n+=s[r].height,r++):(y=y+x+v[w],w===v.length-1&&(c=m.height>c?m.height:c,u+=b.width,s.add(r,y,m.font,m.color,b.width,m.height,m.vadjust,l[f].mod,m.strokeWidth,m.strokeColor),s.accumulate(r,b.width,c),f===l.length-1&&(o=s[r].width>o?s[r].width:o,n+=s[r].height,r++)),w++,g=!1)}else{var k=this.getFormattingValues(t,e,i,l[f].mod),O=t.measureText(l[f].text);s.addAndAccumulate(r,l[f].text,k.font,k.color,O.width,k.height,k.vadjust,l[f].mod,k.strokeWidth,k.strokeColor),o=s[r].width>o?s[r].width:o,l.length-1===f&&(n+=s[r].height,r++)}}}else for(var D=0;D<h;D++){var S=this.getFormattingValues(t,e,i,"normal");if(this.fontOptions.maxWdt>0)for(var M=a[D].split(" "),C="",T=void 0,E=void 0,P=0;P<M.length;){var I=""===C?"":" ";E=T,T=t.measureText(C+I+M[P]),T.width>this.fontOptions.maxWdt?(s.addAndAccumulate(r,C,S.font,S.color,E.width,S.size,S.vadjust,"normal",S.strokeWidth,S.strokeColor),o=s[r].width>o?s[r].width:o,n+=s[r].height,C="",r++):(C=C+I+M[P],P===M.length-1&&(s.addAndAccumulate(r,C,S.font,S.color,T.width,S.size,S.vadjust,"normal",S.strokeWidth,S.strokeColor),o=s[r].width>o?s[r].width:o,n+=s[r].height,r++),P++)}else{var N=a[D],z=t.measureText(N);s.addAndAccumulate(r,N,S.font,S.color,z.width,S.size,S.vadjust,"normal",S.strokeWidth,S.strokeColor),o=s[r].width>o?s[r].width:o,n+=s[r].height,r++}}}this.fontOptions.minWdt>0&&o<this.fontOptions.minWdt&&(o=this.fontOptions.minWdt),this.size.labelHeight=n,this.fontOptions.minHgt>0&&n<this.fontOptions.minHgt&&(n=this.fontOptions.minHgt),this.lines=s,this.lineCount=s.length,this.size.width=o,this.size.height=n,this.selectedState=e,this.hoverState=i}}],[{key:"parseOptions",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if("string"==typeof e.font){var o=e.font.split(" ");t.size=o[0].replace("px",""),t.face=o[1],t.color=o[2],t.vadjust=0}else"object"===(0,d.default)(e.font)&&f.fillIfDefined(t,e.font,i);t.size=Number(t.size),t.vadjust=Number(t.vadjust)}}]),t}();e.default=m},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}e.__esModule=!0;var n=i(162),s=o(n),r=i(2),a=o(r);e.default=function(){function t(t,e){var i=[],o=!0,n=!1,s=void 0;try{for(var r,h=(0,a.default)(t);!(o=(r=h.next()).done)&&(i.push(r.value),!e||i.length!==e);o=!0);}catch(t){n=!0,s=t}finally{try{!o&&h.return&&h.return()}finally{if(n)throw s}}return i}return function(e,i){if(Array.isArray(e))return e;if((0,s.default)(Object(e)))return t(e,i);throw new TypeError("Invalid attempt to destructure non-iterable instance")}}()},function(t,e,i){t.exports={default:i(163),__esModule:!0}},function(t,e,i){i(4),i(50),t.exports=i(164)},function(t,e,i){var o=i(54),n=i(47)("iterator"),s=i(8);t.exports=i(17).isIterable=function(t){var e=Object(t);return void 0!==e[n]||"@@iterator"in e||s.hasOwnProperty(o(e))}},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(166),s=o(n),r=i(115),a=o(r),h=i(116),d=o(h),l=i(169),u=o(l),c=i(170),p=o(c),f=i(175),m=o(f),v=function(t){function e(t,i,o){(0,a.default)(this,e);var n=(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o));return n._setMargins(o),n}return(0,p.default)(e,t),(0,d.default)(e,[{key:"resize",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.selected,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this.hover;(void 0===this.width||this.labelModule.differentState(e,i))&&(this.textSize=this.labelModule.getTextSize(t,e,i),this.width=this.textSize.width+this.margin.right+this.margin.left,this.height=this.textSize.height+this.margin.top+this.margin.bottom,this.radius=this.width/2)}},{key:"draw",value:function(t,e,i,o,n,s){this.resize(t,o,n),this.left=e-this.width/2,this.top=i-this.height/2,t.strokeStyle=s.borderColor,t.lineWidth=s.borderWidth,t.lineWidth/=this.body.view.scale,t.lineWidth=Math.min(this.width,t.lineWidth),t.fillStyle=s.color,t.roundRect(this.left,this.top,this.width,this.height,s.borderRadius),this.enableShadow(t,s),t.fill(),this.disableShadow(t,s),t.save(),s.borderWidth>0&&(this.enableBorderDashes(t,s),t.stroke(),this.disableBorderDashes(t,s)),t.restore(),this.updateBoundingBox(e,i,t,o,n),this.labelModule.draw(t,this.left+this.textSize.width/2+this.margin.left,this.top+this.textSize.height/2+this.margin.top,o,n)}},{key:"updateBoundingBox",value:function(t,e,i,o,n){this.resize(i,o,n),this.left=t-this.width/2,this.top=e-this.height/2;var s=this.options.shapeProperties.borderRadius;this.boundingBox.left=this.left-s,this.boundingBox.top=this.top-s,this.boundingBox.bottom=this.top+this.height+s,this.boundingBox.right=this.left+this.width+s}},{key:"distanceToBorder",value:function(t,e){this.resize(t);var i=this.options.borderWidth;return Math.min(Math.abs(this.width/2/Math.cos(e)),Math.abs(this.height/2/Math.sin(e)))+i}}]),e}(m.default);e.default=v},function(t,e,i){t.exports={default:i(167),__esModule:!0}},function(t,e,i){i(168),t.exports=i(17).Object.getPrototypeOf},function(t,e,i){var o=i(49),n=i(48);i(61)("getPrototypeOf",function(){return function(t){return n(o(t))}})},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}e.__esModule=!0;var n=i(62),s=o(n);e.default=function(t,e){if(!t)throw new ReferenceError("this hasn't been initialised - super() hasn't been called");return!e||"object"!==("undefined"==typeof e?"undefined":(0,s.default)(e))&&"function"!=typeof e?t:e}},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}e.__esModule=!0;var n=i(171),s=o(n),r=i(55),a=o(r),h=i(62),d=o(h);e.default=function(t,e){if("function"!=typeof e&&null!==e)throw new TypeError("Super expression must either be null or a function, not "+("undefined"==typeof e?"undefined":(0,d.default)(e)));t.prototype=(0,a.default)(e&&e.prototype,{constructor:{value:t,enumerable:!1,writable:!0,configurable:!0}}),e&&(s.default?(0,s.default)(t,e):t.__proto__=e)}},function(t,e,i){t.exports={default:i(172),__esModule:!0}},function(t,e,i){i(173),t.exports=i(17).Object.setPrototypeOf},function(t,e,i){var o=i(15);o(o.S,"Object",{setPrototypeOf:i(174).set})},function(t,e,i){var o=i(23),n=i(22),s=function(t,e){if(n(t),!o(e)&&null!==e)throw TypeError(e+": can't set as prototype!")};t.exports={set:Object.setPrototypeOf||("__proto__"in{}?function(t,e,o){try{o=i(18)(Function.call,i(78).f(Object.prototype,"__proto__").set,2),o(t,[]),e=!(t instanceof Array)}catch(t){e=!0}return function(t,i){return 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0,this.boundingBox={top:0,left:0,right:0,bottom:0}}return(0,d.default)(t,[{key:"setOptions",value:function(t){this.options=t}},{key:"_setMargins",value:function(t){this.margin={},this.options.margin&&("object"==(0,s.default)(this.options.margin)?(this.margin.top=this.options.margin.top,this.margin.right=this.options.margin.right,this.margin.bottom=this.options.margin.bottom,this.margin.left=this.options.margin.left):(this.margin.top=this.options.margin,this.margin.right=this.options.margin,this.margin.bottom=this.options.margin,this.margin.left=this.options.margin)),t.adjustSizes(this.margin)}},{key:"_distanceToBorder",value:function(t,e){var i=this.options.borderWidth;return this.resize(t),Math.min(Math.abs(this.width/2/Math.cos(e)),Math.abs(this.height/2/Math.sin(e)))+i}},{key:"enableShadow",value:function(t,e){e.shadow&&(t.shadowColor=e.shadowColor,t.shadowBlur=e.shadowSize,t.shadowOffsetX=e.shadowX,t.shadowOffsetY=e.shadowY)}},{key:"disableShadow",value:function(t,e){e.shadow&&(t.shadowColor="rgba(0,0,0,0)",t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0)}},{key:"enableBorderDashes",value:function(t,e){if(e.borderDashes!==!1)if(void 0!==t.setLineDash){var i=e.borderDashes;i===!0&&(i=[5,15]),t.setLineDash(i)}else console.warn("setLineDash is not supported in this browser. The dashed borders cannot be used."),this.options.shapeProperties.borderDashes=!1,e.borderDashes=!1}},{key:"disableBorderDashes",value:function(t,e){e.borderDashes!==!1&&(void 0!==t.setLineDash?t.setLineDash([0]):(console.warn("setLineDash is not supported in this browser. The dashed borders cannot be used."),this.options.shapeProperties.borderDashes=!1,e.borderDashes=!1))}}]),t}();e.default=l},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(166),s=o(n),r=i(115),a=o(r),h=i(116),d=o(h),l=i(169),u=o(l),c=i(170),p=o(c),f=i(177),m=o(f),v=function(t){function e(t,i,o){(0,a.default)(this,e);var n=(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o));return n._setMargins(o),n}return(0,p.default)(e,t),(0,d.default)(e,[{key:"resize",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.selected,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this.hover;arguments.length>3&&void 0!==arguments[3]?arguments[3]:{size:this.options.size};if(void 0===this.width||this.labelModule.differentState(e,i)){this.textSize=this.labelModule.getTextSize(t,e,i);var o=Math.max(this.textSize.width+this.margin.right+this.margin.left,this.textSize.height+this.margin.top+this.margin.bottom);this.options.size=o/2,this.width=o,this.height=o,this.radius=this.width/2}}},{key:"draw",value:function(t,e,i,o,n,s){
+this.resize(t,o,n),this.left=e-this.width/2,this.top=i-this.height/2,this._drawRawCircle(t,e,i,o,n,s),this.boundingBox.top=i-s.size,this.boundingBox.left=e-s.size,this.boundingBox.right=e+s.size,this.boundingBox.bottom=i+s.size,this.updateBoundingBox(e,i),this.labelModule.draw(t,this.left+this.textSize.width/2+this.margin.left,this.top+this.textSize.height/2+this.margin.top,o,n)}},{key:"updateBoundingBox",value:function(t,e){this.boundingBox.top=e-this.options.size,this.boundingBox.left=t-this.options.size,this.boundingBox.right=t+this.options.size,this.boundingBox.bottom=e+this.options.size}},{key:"distanceToBorder",value:function(t,e){return this.resize(t),.5*this.width}}]),e}(m.default);e.default=v},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(166),s=o(n),r=i(115),a=o(r),h=i(116),d=o(h),l=i(169),u=o(l),c=i(170),p=o(c),f=i(175),m=o(f),v=function(t){function e(t,i,o){(0,a.default)(this,e);var n=(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o));return n.labelOffset=0,n.imageLoaded=!1,n}return(0,p.default)(e,t),(0,d.default)(e,[{key:"setOptions",value:function(t,e){this.options=t,e&&(this.imageObj=e)}},{key:"_resizeImage",value:function(){var t=!1;if(this.imageObj.width&&this.imageObj.height?this.imageLoaded===!1&&(this.imageLoaded=!0,t=!0):this.imageLoaded=!1,!this.width||!this.height||t===!0){var e,i,o;this.imageObj.width&&this.imageObj.height&&(e=0,i=0),this.options.shapeProperties.useImageSize===!1?this.imageObj.width>this.imageObj.height?(o=this.imageObj.width/this.imageObj.height,e=2*this.options.size*o||this.imageObj.width,i=2*this.options.size||this.imageObj.height):(o=this.imageObj.width&&this.imageObj.height?this.imageObj.height/this.imageObj.width:1,e=2*this.options.size,i=2*this.options.size*o):(e=this.imageObj.width,i=this.imageObj.height),this.width=e,this.height=i,this.radius=.5*this.width}}},{key:"_drawRawCircle",value:function(t,e,i,o,n,s){var r=s.borderWidth/this.body.view.scale;t.lineWidth=Math.min(this.width,r),t.strokeStyle=s.borderColor,t.fillStyle=s.color,t.circle(e,i,s.size),this.enableShadow(t,s),t.fill(),this.disableShadow(t,s),t.save(),r>0&&(this.enableBorderDashes(t,s),t.stroke(),this.disableBorderDashes(t,s)),t.restore()}},{key:"_drawImageAtPosition",value:function(t,e){if(0!=this.imageObj.width){t.globalAlpha=1,this.enableShadow(t,e);var i=this.imageObj.width/this.width/this.body.view.scale;if(i>2&&this.options.shapeProperties.interpolation===!0){var o=this.imageObj.width,n=this.imageObj.height,s=document.createElement("canvas");s.width=o,s.height=o;var r=s.getContext("2d");i*=.5,o*=.5,n*=.5,r.drawImage(this.imageObj,0,0,o,n);for(var a=0,h=1;i>2&&h<4;)r.drawImage(s,a,0,o,n,a+o,0,o/2,n/2),a+=o,i*=.5,o*=.5,n*=.5,h+=1;t.drawImage(s,a,0,o,n,this.left,this.top,this.width,this.height)}else t.drawImage(this.imageObj,this.left,this.top,this.width,this.height);this.disableShadow(t,e)}}},{key:"_drawImageLabel",value:function(t,e,i,o,n){var s,r=0;if(void 0!==this.height){r=.5*this.height;var a=this.labelModule.getTextSize(t,o,n);a.lineCount>=1&&(r+=a.height/2)}s=i+r,this.options.label&&(this.labelOffset=r),this.labelModule.draw(t,e,s,o,n,"hanging")}}]),e}(m.default);e.default=v},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(166),s=o(n),r=i(115),a=o(r),h=i(116),d=o(h),l=i(169),u=o(l),c=i(170),p=o(c),f=i(177),m=o(f),v=function(t){function e(t,i,o,n){(0,a.default)(this,e);var r=(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o));return r.imageObj=n,r._swapToImageResizeWhenImageLoaded=!0,r}return(0,p.default)(e,t),(0,d.default)(e,[{key:"resize",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.selected,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this.hover;if(void 0===this.imageObj.src||void 0===this.imageObj.width||void 0===this.imageObj.height||this.labelModule.differentState(e,i)){var o=2*this.options.size;this.width=o,this.height=o,this._swapToImageResizeWhenImageLoaded=!0,this.radius=.5*this.width}else this._swapToImageResizeWhenImageLoaded&&(this.width=void 0,this.height=void 0,this._swapToImageResizeWhenImageLoaded=!1),this._resizeImage()}},{key:"draw",value:function(t,e,i,o,n,s){this.resize(),this.left=e-this.width/2,this.top=i-this.height/2;Math.min(.5*this.height,.5*this.width);this._drawRawCircle(t,e,i,o,n,s),t.save(),t.clip(),this._drawImageAtPosition(t,s),t.restore(),this._drawImageLabel(t,e,i,o,n),this.updateBoundingBox(e,i)}},{key:"updateBoundingBox",value:function(t,e){this.boundingBox.top=e-this.options.size,this.boundingBox.left=t-this.options.size,this.boundingBox.right=t+this.options.size,this.boundingBox.bottom=e+this.options.size,this.boundingBox.left=Math.min(this.boundingBox.left,this.labelModule.size.left),this.boundingBox.right=Math.max(this.boundingBox.right,this.labelModule.size.left+this.labelModule.size.width),this.boundingBox.bottom=Math.max(this.boundingBox.bottom,this.boundingBox.bottom+this.labelOffset)}},{key:"distanceToBorder",value:function(t,e){return this.resize(t),.5*this.width}}]),e}(m.default);e.default=v},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(166),s=o(n),r=i(115),a=o(r),h=i(116),d=o(h),l=i(169),u=o(l),c=i(170),p=o(c),f=i(175),m=o(f),v=function(t){function e(t,i,o){(0,a.default)(this,e);var n=(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o));return n._setMargins(o),n}return(0,p.default)(e,t),(0,d.default)(e,[{key:"resize",value:function(t,e,i){if(void 0===this.width||this.labelModule.differentState(e,i)){this.textSize=this.labelModule.getTextSize(t,e,i);var o=this.textSize.width+this.margin.right+this.margin.left;this.width=o,this.height=o,this.radius=this.width/2}}},{key:"draw",value:function(t,e,i,o,n,s){this.resize(t,o,n),this.left=e-this.width/2,this.top=i-this.height/2;var r=s.borderWidth/this.body.view.scale;t.lineWidth=Math.min(this.width,r),t.strokeStyle=s.borderColor,t.fillStyle=s.color,t.database(e-this.width/2,i-this.height/2,this.width,this.height),this.enableShadow(t,s),t.fill(),this.disableShadow(t,s),t.save(),r>0&&(this.enableBorderDashes(t,s),t.stroke(),this.disableBorderDashes(t,s)),t.restore(),this.updateBoundingBox(e,i,t,o,n),this.labelModule.draw(t,this.left+this.textSize.width/2+this.margin.left,this.top+this.textSize.height/2+this.margin.top,o,n)}},{key:"updateBoundingBox",value:function(t,e,i,o,n){this.resize(i,o,n),this.left=t-.5*this.width,this.top=e-.5*this.height,this.boundingBox.left=this.left,this.boundingBox.top=this.top,this.boundingBox.bottom=this.top+this.height,this.boundingBox.right=this.left+this.width}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),e}(m.default);e.default=v},function(t,e,i){function o(t){return 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e(t,i,o){return(0,a.default)(this,e),(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o))}return(0,p.default)(e,t),(0,d.default)(e,[{key:"_resizeShape",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.selected,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.hover,i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{size:this.options.size};if(void 0===this.width||this.labelModule.differentState(t,e)){var o=2*i.size;this.width=o,this.height=o,this.radius=.5*this.width}}},{key:"_drawShape",value:function(t,e,i,o,n,s,r,a){this._resizeShape(s,r,a),this.left=o-this.width/2,this.top=n-this.height/2;var h=a.borderWidth/this.body.view.scale;if(t.lineWidth=Math.min(this.width,h),t.strokeStyle=a.borderColor,t.fillStyle=a.color,t[e](o,n,a.size),this.enableShadow(t,a),t.fill(),this.disableShadow(t,a),t.save(),h>0&&(this.enableBorderDashes(t,a),t.stroke(),this.disableBorderDashes(t,a)),t.restore(),void 0!==this.options.label){var d=n+.5*this.height+3;this.labelModule.draw(t,o,d,s,r,"hanging")}this.updateBoundingBox(o,n)}},{key:"updateBoundingBox",value:function(t,e){this.boundingBox.top=e-this.options.size,this.boundingBox.left=t-this.options.size,this.boundingBox.right=t+this.options.size,this.boundingBox.bottom=e+this.options.size,void 0!==this.options.label&&this.labelModule.size.width>0&&(this.boundingBox.left=Math.min(this.boundingBox.left,this.labelModule.size.left),this.boundingBox.right=Math.max(this.boundingBox.right,this.labelModule.size.left+this.labelModule.size.width),this.boundingBox.bottom=Math.max(this.boundingBox.bottom,this.boundingBox.bottom+this.labelModule.size.height+3))}}]),e}(m.default);e.default=v},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(166),s=o(n),r=i(115),a=o(r),h=i(116),d=o(h),l=i(169),u=o(l),c=i(170),p=o(c),f=i(181),m=o(f),v=function(t){function e(t,i,o){return(0,a.default)(this,e),(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o))}return(0,p.default)(e,t),(0,d.default)(e,[{key:"resize",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this.selected,o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:this.hover;this._resizeShape(i,o,e)}},{key:"draw",value:function(t,e,i,o,n,s){this._drawShape(t,"circle",2,e,i,o,n,s)}},{key:"distanceToBorder",value:function(t,e){return this.resize(t),this.options.size}}]),e}(m.default);e.default=v},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(166),s=o(n),r=i(115),a=o(r),h=i(116),d=o(h),l=i(169),u=o(l),c=i(170),p=o(c),f=i(175),m=o(f),v=function(t){function e(t,i,o){return(0,a.default)(this,e),(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o))}return(0,p.default)(e,t),(0,d.default)(e,[{key:"resize",value:function(t){var e=arguments.length>1&&void 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r=s.borderWidth/this.body.view.scale;t.lineWidth=Math.min(this.width,r),t.strokeStyle=s.borderColor,t.fillStyle=s.color,t.ellipse(this.left,this.top,this.width,this.height),this.enableShadow(t,s),t.fill(),this.disableShadow(t,s),t.save(),r>0&&(this.enableBorderDashes(t,s),t.stroke(),this.disableBorderDashes(t,s)),t.restore(),this.updateBoundingBox(e,i,t,o,n),this.labelModule.draw(t,e,i,o,n)}},{key:"updateBoundingBox",value:function(t,e,i,o,n){this.resize(i,o,n),this.left=t-.5*this.width,this.top=e-.5*this.height,this.boundingBox.left=this.left,this.boundingBox.top=this.top,this.boundingBox.bottom=this.top+this.height,this.boundingBox.right=this.left+this.width}},{key:"distanceToBorder",value:function(t,e){this.resize(t);var i=.5*this.width,o=.5*this.height,n=Math.sin(e)*i,s=Math.cos(e)*o;return i*o/Math.sqrt(n*n+s*s)}}]),e}(m.default);e.default=v},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(166),s=o(n),r=i(115),a=o(r),h=i(116),d=o(h),l=i(169),u=o(l),c=i(170),p=o(c),f=i(175),m=o(f),v=function(t){function e(t,i,o){(0,a.default)(this,e);var n=(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o));return n._setMargins(o),n}return(0,p.default)(e,t),(0,d.default)(e,[{key:"resize",value:function(t,e,i){(void 0===this.width||this.labelModule.differentState(e,i))&&(this.iconSize={width:Number(this.options.icon.size),height:Number(this.options.icon.size)},this.width=this.iconSize.width+this.margin.right+this.margin.left,this.height=this.iconSize.height+this.margin.top+this.margin.bottom,this.radius=.5*this.width)}},{key:"draw",value:function(t,e,i,o,n,s){if(this.resize(t,o,n),this.options.icon.size=this.options.icon.size||50,this.left=e-this.width/2,this.top=i-this.height/2,this._icon(t,e,i,o,n,s),void 0!==this.options.label){var r=5;this.labelModule.draw(t,this.left+this.iconSize.width/2+this.margin.left,i+this.height/2+r,o)}this.updateBoundingBox(e,i)}},{key:"updateBoundingBox",value:function(t,e){if(this.boundingBox.top=e-.5*this.options.icon.size,this.boundingBox.left=t-.5*this.options.icon.size,this.boundingBox.right=t+.5*this.options.icon.size,this.boundingBox.bottom=e+.5*this.options.icon.size,void 0!==this.options.label&&this.labelModule.size.width>0){var i=5;this.boundingBox.left=Math.min(this.boundingBox.left,this.labelModule.size.left),this.boundingBox.right=Math.max(this.boundingBox.right,this.labelModule.size.left+this.labelModule.size.width),this.boundingBox.bottom=Math.max(this.boundingBox.bottom,this.boundingBox.bottom+this.labelModule.size.height+i)}}},{key:"_icon",value:function(t,e,i,o,n,s){var r=Number(this.options.icon.size);void 0!==this.options.icon.code?(t.font=(o?"bold ":"")+r+"px 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This can be done per node or globally.")}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),e}(m.default);e.default=v},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(166),s=o(n),r=i(115),a=o(r),h=i(116),d=o(h),l=i(169),u=o(l),c=i(170),p=o(c),f=i(177),m=o(f),v=function(t){function e(t,i,o,n){(0,a.default)(this,e);var r=(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o));return r.imageObj=n,r}return(0,p.default)(e,t),(0,d.default)(e,[{key:"resize",value:function(){this._resizeImage()}},{key:"draw",value:function(t,e,i,o,n,s){if(this.resize(),this.left=e-this.width/2,this.top=i-this.height/2,this.options.shapeProperties.useBorderWithImage===!0){var r=this.options.borderWidth,a=this.options.borderWidthSelected||2*this.options.borderWidth,h=(o?a:r)/this.body.view.scale;t.lineWidth=Math.min(this.width,h),t.beginPath(),t.strokeStyle=o?this.options.color.highlight.border:n?this.options.color.hover.border:this.options.color.border,t.fillStyle=o?this.options.color.highlight.background:n?this.options.color.hover.background:this.options.color.background,t.rect(this.left-.5*t.lineWidth,this.top-.5*t.lineWidth,this.width+t.lineWidth,this.height+t.lineWidth),t.fill(),t.save(),h>0&&(this.enableBorderDashes(t),t.stroke(),this.disableBorderDashes(t)),t.restore(),t.closePath()}this._drawImageAtPosition(t,s),this._drawImageLabel(t,e,i,o,n),this.updateBoundingBox(e,i)}},{key:"updateBoundingBox",value:function(t,e){this.resize(),this.left=t-this.width/2,this.top=e-this.height/2,this.boundingBox.top=this.top,this.boundingBox.left=this.left,this.boundingBox.right=this.left+this.width,this.boundingBox.bottom=this.top+this.height,void 0!==this.options.label&&this.labelModule.size.width>0&&(this.boundingBox.left=Math.min(this.boundingBox.left,this.labelModule.size.left),this.boundingBox.right=Math.max(this.boundingBox.right,this.labelModule.size.left+this.labelModule.size.width),this.boundingBox.bottom=Math.max(this.boundingBox.bottom,this.boundingBox.bottom+this.labelOffset))}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),e}(m.default);e.default=v},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(166),s=o(n),r=i(115),a=o(r),h=i(116),d=o(h),l=i(169),u=o(l),c=i(170),p=o(c),f=i(181),m=o(f),v=function(t){function 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this._distanceToBorder(t,e)}}]),e}(m.default);e.default=v},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(166),s=o(n),r=i(115),a=o(r),h=i(116),d=o(h),l=i(169),u=o(l),c=i(170),p=o(c),f=i(175),m=o(f),v=function(t){function e(t,i,o){(0,a.default)(this,e);var n=(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o));return n._setMargins(o),n}return(0,p.default)(e,t),(0,d.default)(e,[{key:"resize",value:function(t,e,i){(void 0===this.width||this.labelModule.differentState(e,i))&&(this.textSize=this.labelModule.getTextSize(t,e,i),this.width=this.textSize.width+this.margin.right+this.margin.left,this.height=this.textSize.height+this.margin.top+this.margin.bottom,this.radius=.5*this.width)}},{key:"draw",value:function(t,e,i,o,n,s){this.resize(t,o,n),this.left=e-this.width/2,this.top=i-this.height/2,this.enableShadow(t,s),this.labelModule.draw(t,this.left+this.textSize.width/2+this.margin.left,this.top+this.textSize.height/2+this.margin.top,o,n),this.disableShadow(t,s),this.updateBoundingBox(e,i,t,o,n)}},{key:"updateBoundingBox",value:function(t,e,i,o,n){this.resize(i,o,n),this.left=t-this.width/2,this.top=e-this.height/2,this.boundingBox.top=this.top,this.boundingBox.left=this.left,this.boundingBox.right=this.left+this.width,this.boundingBox.bottom=this.top+this.height}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),e}(m.default);e.default=v},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(166),s=o(n),r=i(115),a=o(r),h=i(116),d=o(h),l=i(169),u=o(l),c=i(170),p=o(c),f=i(181),m=o(f),v=function(t){function e(t,i,o){return(0,a.default)(this,e),(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o))}return(0,p.default)(e,t),(0,d.default)(e,[{key:"resize",value:function(t){this._resizeShape()}},{key:"draw",value:function(t,e,i,o,n,s){this._drawShape(t,"triangle",3,e,i,o,n,s)}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),e}(m.default);e.default=v},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(166),s=o(n),r=i(115),a=o(r),h=i(116),d=o(h),l=i(169),u=o(l),c=i(170),p=o(c),f=i(181),m=o(f),v=function(t){function e(t,i,o){return(0,a.default)(this,e),(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o))}return(0,p.default)(e,t),(0,d.default)(e,[{key:"resize",value:function(t){this._resizeShape()}},{key:"draw",value:function(t,e,i,o,n,s){this._drawShape(t,"triangleDown",3,e,i,o,n,s)}},{key:"distanceToBorder",value:function(t,e){return this._distanceToBorder(t,e)}}]),e}(m.default);e.default=v},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(115),s=o(n),r=i(116),a=o(r),h=i(192),d=o(h),l=i(160),u=o(l),c=i(1),p=i(91),f=i(93),m=function(){function t(e,i,o){var n=this;(0,s.default)(this,t),this.body=e,this.images=i,this.groups=o,this.body.functions.createEdge=this.create.bind(this),this.edgesListeners={add:function(t,e){n.add(e.items)},update:function(t,e){n.update(e.items)},remove:function(t,e){n.remove(e.items)}},this.options={},this.defaultOptions={arrows:{to:{enabled:!1,scaleFactor:1,type:"arrow"},middle:{enabled:!1,scaleFactor:1,type:"arrow"},from:{enabled:!1,scaleFactor:1,type:"arrow"}},arrowStrikethrough:!0,color:{color:"#848484",highlight:"#848484",hover:"#848484",inherit:"from",opacity:1},dashes:!1,font:{color:"#343434",size:14,face:"arial",background:"none",strokeWidth:2,strokeColor:"#ffffff",align:"horizontal",multi:!1,vadjust:0,bold:{mod:"bold"},boldital:{mod:"bold italic"},ital:{mod:"italic"},mono:{mod:"",size:15,face:"courier new",vadjust:2}},hidden:!1,hoverWidth:1.5,label:void 0,labelHighlightBold:!0,length:void 0,physics:!0,scaling:{min:1,max:15,label:{enabled:!0,min:14,max:30,maxVisible:30,drawThreshold:5},customScalingFunction:function(t,e,i,o){if(e===t)return.5;var n=1/(e-t);return Math.max(0,(o-t)*n)}},selectionWidth:1.5,selfReferenceSize:20,shadow:{enabled:!1,color:"rgba(0,0,0,0.5)",size:10,x:5,y:5},smooth:{enabled:!0,type:"dynamic",forceDirection:"none",roundness:.5},title:void 0,width:1,value:void 0},c.extend(this.options,this.defaultOptions),this.bindEventListeners()}return(0,a.default)(t,[{key:"bindEventListeners",value:function(){var t=this;this.body.emitter.on("_forceDisableDynamicCurves",function(e){"dynamic"===e&&(e="continuous");var i=!1;for(var o in t.body.edges)if(t.body.edges.hasOwnProperty(o)){var n=t.body.edges[o],s=t.body.data.edges._data[o];if(void 0!==s){var r=s.smooth;void 0!==r&&r.enabled===!0&&"dynamic"===r.type&&(void 0===e?n.setOptions({smooth:!1}):n.setOptions({smooth:{type:e}}),i=!0)}}i===!0&&t.body.emitter.emit("_dataChanged")}),this.body.emitter.on("_dataUpdated",function(){t.reconnectEdges()}),this.body.emitter.on("refreshEdges",this.refresh.bind(this)),this.body.emitter.on("refresh",this.refresh.bind(this)),this.body.emitter.on("destroy",function(){c.forEach(t.edgesListeners,function(e,i){t.body.data.edges&&t.body.data.edges.off(i,e)}),delete t.body.functions.createEdge,delete t.edgesListeners.add,delete t.edgesListeners.update,delete t.edgesListeners.remove,delete t.edgesListeners})}},{key:"setOptions",value:function(t){if(this.edgeOptions=t,void 0!==t){d.default.parseOptions(this.options,t);var e=!1;if(void 0!==t.smooth)for(var i in this.body.edges)this.body.edges.hasOwnProperty(i)&&(e=this.body.edges[i].updateEdgeType()||e);if(void 0!==t.font){u.default.parseOptions(this.options.font,t);for(var o in this.body.edges)this.body.edges.hasOwnProperty(o)&&this.body.edges[o].updateLabelModule()}void 0===t.hidden&&void 0===t.physics&&e!==!0||this.body.emitter.emit("_dataChanged")}}},{key:"setData",value:function(t){var e=this,i=arguments.length>1&&void 0!==arguments[1]&&arguments[1],o=this.body.data.edges;if(t instanceof p||t instanceof f)this.body.data.edges=t;else if(Array.isArray(t))this.body.data.edges=new p,this.body.data.edges.add(t);else{if(t)throw new TypeError("Array or DataSet expected");this.body.data.edges=new p}if(o&&c.forEach(this.edgesListeners,function(t,e){o.off(e,t)}),this.body.edges={},this.body.data.edges){c.forEach(this.edgesListeners,function(t,i){e.body.data.edges.on(i,t)});var n=this.body.data.edges.getIds();this.add(n,!0)}i===!1&&this.body.emitter.emit("_dataChanged")}},{key:"add",value:function(t){for(var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=this.body.edges,o=this.body.data.edges,n=0;n<t.length;n++){var s=t[n],r=i[s];r&&r.disconnect();var a=o.get(s,{showInternalIds:!0});i[s]=this.create(a)}e===!1&&this.body.emitter.emit("_dataChanged")}},{key:"update",value:function(t){for(var e=this.body.edges,i=this.body.data.edges,o=!1,n=0;n<t.length;n++){var s=t[n],r=i.get(s),a=e[s];void 0!==a?(a.disconnect(),o=a.setOptions(r)||o,a.connect()):(this.body.edges[s]=this.create(r),o=!0)}o===!0?this.body.emitter.emit("_dataChanged"):this.body.emitter.emit("_dataUpdated")}},{key:"remove",value:function(t){for(var e=this.body.edges,i=0;i<t.length;i++){var o=t[i],n=e[o];void 0!==n&&(n.cleanup(),n.disconnect(),delete e[o])}this.body.emitter.emit("_dataChanged")}},{key:"refresh",value:function(){var t=this.body.edges;for(var e in t){var i=void 0;t.hasOwnProperty(e)&&(i=t[e]);var o=this.body.data.edges._data[e];void 0!==i&&void 0!==o&&i.setOptions(o)}}},{key:"create",value:function(t){return new d.default(t,this.body,this.options,this.defaultOptions,this.edgeOptions)}},{key:"reconnectEdges",value:function(){var t,e=this.body.nodes,i=this.body.edges;for(t in e)e.hasOwnProperty(t)&&(e[t].edges=[]);for(t in i)if(i.hasOwnProperty(t)){var o=i[t];o.from=null,o.to=null,o.connect()}}},{key:"getConnectedNodes",value:function(t){var e=[];if(void 0!==this.body.edges[t]){var i=this.body.edges[t];i.fromId&&e.push(i.fromId),i.toId&&e.push(i.toId)}return e}}]),t}();e.default=m},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(82),s=o(n),r=i(55),a=o(r),h=i(62),d=o(h),l=i(115),u=o(l),c=i(116),p=o(c),f=i(160),m=o(f),v=i(193),g=o(v),y=i(197),b=o(y),_=i(198),w=o(_),x=i(199),k=o(x),O=i(1),D=function(){function t(e,i,o,n,s){if((0,u.default)(this,t),void 0===i)throw"No body provided";this.options=O.bridgeObject(o),this.globalOptions=o,this.defaultOptions=n,this.edgeOptions=s,this.body=i,this.id=void 0,this.fromId=void 0,this.toId=void 0,this.selected=!1,this.hover=!1,this.labelDirty=!0,this.baseWidth=this.options.width,this.baseFontSize=this.options.font.size,this.from=void 0,this.to=void 0,this.edgeType=void 0,this.connected=!1,this.labelModule=new m.default(this.body,this.options,!0),this.setOptions(e)}return(0,p.default)(t,[{key:"setOptions",value:function(e){if(e){t.parseOptions(this.options,e,!0,this.globalOptions),void 0!==e.id&&(this.id=e.id),void 0!==e.from&&(this.fromId=e.from),void 0!==e.to&&(this.toId=e.to),void 0!==e.title&&(this.title=e.title),void 0!==e.value&&(e.value=parseFloat(e.value)),this.choosify(e),this.updateLabelModule(e),this.labelModule.propagateFonts(this.edgeOptions,e,this.defaultOptions);var i=this.updateEdgeType();return this._setInteractionWidths(),this.connect(),void 0===e.hidden&&void 0===e.physics||(i=!0),i}}},{key:"choosify",value:function(t){this.chooser=!0;var e=[t,this.options,this.defaultOptions],i=O.topMost(e,"chosen");if("boolean"==typeof i)this.chooser=i;else if("object"===("undefined"==typeof i?"undefined":(0,d.default)(i))){var o=O.topMost(e,["chosen","edge"]);"boolean"!=typeof o&&"function"!=typeof o||(this.chooser=o)}}},{key:"getFormattingValues",value:function(){var t=this.options.arrows.to===!0||this.options.arrows.to.enabled===!0,e=this.options.arrows.from===!0||this.options.arrows.from.enabled===!0,i=this.options.arrows.middle===!0||this.options.arrows.middle.enabled===!0,o=this.options.color.inherit,n={toArrow:t,toArrowScale:this.options.arrows.to.scaleFactor,toArrowType:this.options.arrows.to.type,middleArrow:i,middleArrowScale:this.options.arrows.middle.scaleFactor,middleArrowType:this.options.arrows.middle.type,fromArrow:e,fromArrowScale:this.options.arrows.from.scaleFactor,fromArrowType:this.options.arrows.from.type,arrowStrikethrough:this.options.arrowStrikethrough,color:o?void 0:this.options.color.color,inheritsColor:o,opacity:this.options.color.opacity,hidden:this.options.hidden,length:this.options.length,shadow:this.options.shadow.enabled,shadowColor:this.options.shadow.color,shadowSize:this.options.shadow.size,shadowX:this.options.shadow.x,shadowY:this.options.shadow.y,dashes:this.options.dashes,width:this.options.width};if(this.selected||this.hover)if(this.chooser===!0){if(this.selected){var s=this.options.selectionWidth;"function"==typeof s?n.width=s(n.width):"number"==typeof s&&(n.width+=s),n.width=Math.max(n.width,.3/this.body.view.scale),n.color=this.options.color.highlight,n.shadow=this.options.shadow.enabled}else if(this.hover){var r=this.options.hoverWidth;"function"==typeof r?n.width=r(n.width):"number"==typeof r&&(n.width+=r),n.width=Math.max(n.width,.3/this.body.view.scale),n.color=this.options.color.hover,n.shadow=this.options.shadow.enabled}}else"function"==typeof this.chooser&&(this.chooser(n,this.options.id,this.selected,this.hover),void 0!==n.color&&(n.inheritsColor=!1),n.shadow===!1&&(n.shadowColor===this.options.shadow.color&&n.shadowSize===this.options.shadow.size&&n.shadowX===this.options.shadow.x&&n.shadowY===this.options.shadow.y||(n.shadow=!0)));else n.shadow=this.options.shadow.enabled,n.width=Math.max(n.width,.3/this.body.view.scale);return n}},{key:"updateLabelModule",value:function(t){this.labelModule.setOptions(this.options,!0),void 0!==this.labelModule.baseSize&&(this.baseFontSize=this.labelModule.baseSize),this.labelModule.constrain(this.edgeOptions,t,this.defaultOptions),this.labelModule.choosify(this.edgeOptions,t,this.defaultOptions)}},{key:"updateEdgeType",value:function(){var t=this.options.smooth,e=!1,i=!0;return void 0!==this.edgeType&&((this.edgeType instanceof b.default&&t.enabled===!0&&"dynamic"===t.type||this.edgeType instanceof g.default&&t.enabled===!0&&"cubicBezier"===t.type||this.edgeType instanceof w.default&&t.enabled===!0&&"dynamic"!==t.type&&"cubicBezier"!==t.type||this.edgeType instanceof k.default&&t.type.enabled===!1)&&(i=!1),i===!0&&(e=this.cleanup())),i===!0?t.enabled===!0?"dynamic"===t.type?(e=!0,this.edgeType=new b.default(this.options,this.body,this.labelModule)):"cubicBezier"===t.type?this.edgeType=new g.default(this.options,this.body,this.labelModule):this.edgeType=new w.default(this.options,this.body,this.labelModule):this.edgeType=new k.default(this.options,this.body,this.labelModule):this.edgeType.setOptions(this.options),e}},{key:"connect",value:function(){this.disconnect(),this.from=this.body.nodes[this.fromId]||void 0,this.to=this.body.nodes[this.toId]||void 0,this.connected=void 0!==this.from&&void 0!==this.to,this.connected===!0?(this.from.attachEdge(this),this.to.attachEdge(this)):(this.from&&this.from.detachEdge(this),this.to&&this.to.detachEdge(this)),this.edgeType.connect()}},{key:"disconnect",value:function(){this.from&&(this.from.detachEdge(this),this.from=void 0),this.to&&(this.to.detachEdge(this),this.to=void 0),this.connected=!1}},{key:"getTitle",value:function(){return this.title}},{key:"isSelected",value:function(){return this.selected}},{key:"getValue",value:function(){return this.options.value}},{key:"setValueRange",value:function(t,e,i){if(void 0!==this.options.value){var o=this.options.scaling.customScalingFunction(t,e,i,this.options.value),n=this.options.scaling.max-this.options.scaling.min;if(this.options.scaling.label.enabled===!0){var s=this.options.scaling.label.max-this.options.scaling.label.min;this.options.font.size=this.options.scaling.label.min+o*s}this.options.width=this.options.scaling.min+o*n}else this.options.width=this.baseWidth,this.options.font.size=this.baseFontSize;this._setInteractionWidths(),this.updateLabelModule()}},{key:"_setInteractionWidths",value:function(){"function"==typeof this.options.hoverWidth?this.edgeType.hoverWidth=this.options.hoverWidth(this.options.width):this.edgeType.hoverWidth=this.options.hoverWidth+this.options.width,
+"function"==typeof this.options.selectionWidth?this.edgeType.selectionWidth=this.options.selectionWidth(this.options.width):this.edgeType.selectionWidth=this.options.selectionWidth+this.options.width}},{key:"draw",value:function(t){var e=this.getFormattingValues();if(!e.hidden){var i=this.edgeType.getViaNode(),o={};this.edgeType.fromPoint=this.edgeType.from,this.edgeType.toPoint=this.edgeType.to,e.fromArrow&&(o.from=this.edgeType.getArrowData(t,"from",i,this.selected,this.hover,e),e.arrowStrikethrough===!1&&(this.edgeType.fromPoint=o.from.core)),e.toArrow&&(o.to=this.edgeType.getArrowData(t,"to",i,this.selected,this.hover,e),e.arrowStrikethrough===!1&&(this.edgeType.toPoint=o.to.core)),e.middleArrow&&(o.middle=this.edgeType.getArrowData(t,"middle",i,this.selected,this.hover,e)),this.edgeType.drawLine(t,e,this.selected,this.hover,i),this.drawArrows(t,o,e),this.drawLabel(t,i)}}},{key:"drawArrows",value:function(t,e,i){i.fromArrow&&this.edgeType.drawArrowHead(t,i,this.selected,this.hover,e.from),i.middleArrow&&this.edgeType.drawArrowHead(t,i,this.selected,this.hover,e.middle),i.toArrow&&this.edgeType.drawArrowHead(t,i,this.selected,this.hover,e.to)}},{key:"drawLabel",value:function(t,e){if(void 0!==this.options.label){var i=this.from,o=this.to,n=this.from.selected||this.to.selected||this.selected;if(i.id!=o.id){this.labelModule.pointToSelf=!1;var s=this.edgeType.getPoint(.5,e);t.save(),"horizontal"!==this.options.font.align&&(this.labelModule.calculateLabelSize(t,n,this.hover,s.x,s.y),t.translate(s.x,this.labelModule.size.yLine),this._rotateForLabelAlignment(t)),this.labelModule.draw(t,s.x,s.y,n,this.hover),t.restore()}else{this.labelModule.pointToSelf=!0;var r,a,h=this.options.selfReferenceSize;i.shape.width>i.shape.height?(r=i.x+.5*i.shape.width,a=i.y-h):(r=i.x+h,a=i.y-.5*i.shape.height),s=this._pointOnCircle(r,a,h,.125),this.labelModule.draw(t,s.x,s.y,n,this.hover)}}}},{key:"isOverlappingWith",value:function(t){if(this.connected){var e=10,i=this.from.x,o=this.from.y,n=this.to.x,s=this.to.y,r=t.left,a=t.top,h=this.edgeType.getDistanceToEdge(i,o,n,s,r,a);return h<e}return!1}},{key:"_rotateForLabelAlignment",value:function(t){var e=this.from.y-this.to.y,i=this.from.x-this.to.x,o=Math.atan2(e,i);(o<-1&&i<0||o>0&&i<0)&&(o+=Math.PI),t.rotate(o)}},{key:"_pointOnCircle",value:function(t,e,i,o){var n=2*o*Math.PI;return{x:t+i*Math.cos(n),y:e-i*Math.sin(n)}}},{key:"select",value:function(){this.selected=!0}},{key:"unselect",value:function(){this.selected=!1}},{key:"cleanup",value:function(){return this.edgeType.cleanup()}}],[{key:"parseOptions",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},n=["arrowStrikethrough","id","from","hidden","hoverWidth","label","labelHighlightBold","length","line","opacity","physics","scaling","selectionWidth","selfReferenceSize","to","title","value","width"];if(O.selectiveDeepExtend(n,t,e,i),O.mergeOptions(t,e,"smooth",i,o),O.mergeOptions(t,e,"shadow",i,o),void 0!==e.dashes&&null!==e.dashes?t.dashes=e.dashes:i===!0&&null===e.dashes&&(t.dashes=(0,a.default)(o.dashes)),void 0!==e.scaling&&null!==e.scaling?(void 0!==e.scaling.min&&(t.scaling.min=e.scaling.min),void 0!==e.scaling.max&&(t.scaling.max=e.scaling.max),O.mergeOptions(t.scaling,e.scaling,"label",i,o.scaling)):i===!0&&null===e.scaling&&(t.scaling=(0,a.default)(o.scaling)),void 0!==e.arrows&&null!==e.arrows)if("string"==typeof e.arrows){var r=e.arrows.toLowerCase();t.arrows.to.enabled=r.indexOf("to")!=-1,t.arrows.middle.enabled=r.indexOf("middle")!=-1,t.arrows.from.enabled=r.indexOf("from")!=-1}else{if("object"!==(0,d.default)(e.arrows))throw new Error("The arrow newOptions can only be an object or a string. Refer to the documentation. You used:"+(0,s.default)(e.arrows));O.mergeOptions(t.arrows,e.arrows,"to",i,o.arrows),O.mergeOptions(t.arrows,e.arrows,"middle",i,o.arrows),O.mergeOptions(t.arrows,e.arrows,"from",i,o.arrows)}else i===!0&&null===e.arrows&&(t.arrows=(0,a.default)(o.arrows));if(void 0!==e.color&&null!==e.color)if(t.color=O.deepExtend({},t.color,!0),O.isString(e.color))t.color.color=e.color,t.color.highlight=e.color,t.color.hover=e.color,t.color.inherit=!1;else{var h=!1;void 0!==e.color.color&&(t.color.color=e.color.color,h=!0),void 0!==e.color.highlight&&(t.color.highlight=e.color.highlight,h=!0),void 0!==e.color.hover&&(t.color.hover=e.color.hover,h=!0),void 0!==e.color.inherit&&(t.color.inherit=e.color.inherit),void 0!==e.color.opacity&&(t.color.opacity=Math.min(1,Math.max(0,e.color.opacity))),void 0===e.color.inherit&&h===!0&&(t.color.inherit=!1)}else i===!0&&null===e.color&&(t.color=O.bridgeObject(o.color));void 0!==e.font&&null!==e.font?m.default.parseOptions(t.font,e):i===!0&&null===e.font&&(t.font=O.bridgeObject(o.font))}}]),t}();e.default=D},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(161),s=o(n),r=i(166),a=o(r),h=i(115),d=o(h),l=i(116),u=o(l),c=i(169),p=o(c),f=i(170),m=o(f),v=i(194),g=o(v),y=function(t){function e(t,i,o){return(0,d.default)(this,e),(0,p.default)(this,(e.__proto__||(0,a.default)(e)).call(this,t,i,o))}return(0,m.default)(e,t),(0,u.default)(e,[{key:"_line",value:function(t,e,i){var o=i[0],n=i[1];t.beginPath(),t.moveTo(this.fromPoint.x,this.fromPoint.y),void 0===i||void 0===o.x?t.lineTo(this.toPoint.x,this.toPoint.y):t.bezierCurveTo(o.x,o.y,n.x,n.y,this.toPoint.x,this.toPoint.y),this.enableShadow(t,e),t.stroke(),this.disableShadow(t,e)}},{key:"_getViaCoordinates",value:function(){var t=this.from.x-this.to.x,e=this.from.y-this.to.y,i=void 0,o=void 0,n=void 0,s=void 0,r=this.options.smooth.roundness;return(Math.abs(t)>Math.abs(e)||this.options.smooth.forceDirection===!0||"horizontal"===this.options.smooth.forceDirection)&&"vertical"!==this.options.smooth.forceDirection?(o=this.from.y,s=this.to.y,i=this.from.x-r*t,n=this.to.x+r*t):(o=this.from.y-r*e,s=this.to.y+r*e,i=this.from.x,n=this.to.x),[{x:i,y:o},{x:n,y:s}]}},{key:"getViaNode",value:function(){return this._getViaCoordinates()}},{key:"_findBorderPosition",value:function(t,e){return this._findBorderPositionBezier(t,e)}},{key:"_getDistanceToEdge",value:function(t,e,i,o,n,r){var a=arguments.length>6&&void 0!==arguments[6]?arguments[6]:this._getViaCoordinates(),h=(0,s.default)(a,2),d=h[0],l=h[1];return this._getDistanceToBezierEdge(t,e,i,o,n,r,d,l)}},{key:"getPoint",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this._getViaCoordinates(),i=(0,s.default)(e,2),o=i[0],n=i[1],r=t,a=[];a[0]=Math.pow(1-r,3),a[1]=3*r*Math.pow(1-r,2),a[2]=3*Math.pow(r,2)*(1-r),a[3]=Math.pow(r,3);var h=a[0]*this.fromPoint.x+a[1]*o.x+a[2]*n.x+a[3]*this.toPoint.x,d=a[0]*this.fromPoint.y+a[1]*o.y+a[2]*n.y+a[3]*this.toPoint.y;return{x:h,y:d}}}]),e}(g.default);e.default=y},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(166),s=o(n),r=i(115),a=o(r),h=i(116),d=o(h),l=i(169),u=o(l),c=i(170),p=o(c),f=i(195),m=o(f),v=function(t){function e(t,i,o){return(0,a.default)(this,e),(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o))}return(0,p.default)(e,t),(0,d.default)(e,[{key:"_getDistanceToBezierEdge",value:function(t,e,i,o,n,s,r,a){var h=1e9,d=void 0,l=void 0,u=void 0,c=void 0,p=void 0,f=t,m=e,v=[0,0,0,0];for(l=1;l<10;l++)u=.1*l,v[0]=Math.pow(1-u,3),v[1]=3*u*Math.pow(1-u,2),v[2]=3*Math.pow(u,2)*(1-u),v[3]=Math.pow(u,3),c=v[0]*t+v[1]*r.x+v[2]*a.x+v[3]*i,p=v[0]*e+v[1]*r.y+v[2]*a.y+v[3]*o,l>0&&(d=this._getDistanceToLine(f,m,c,p,n,s),h=d<h?d:h),f=c,m=p;return h}}]),e}(m.default);e.default=v},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(166),s=o(n),r=i(115),a=o(r),h=i(116),d=o(h),l=i(169),u=o(l),c=i(170),p=o(c),f=i(196),m=o(f),v=function(t){function e(t,i,o){return(0,a.default)(this,e),(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o))}return(0,p.default)(e,t),(0,d.default)(e,[{key:"_findBorderPositionBezier",value:function(t,e){var i,o,n,s,r,a=arguments.length>2&&void 0!==arguments[2]?arguments[2]:this._getViaCoordinates(),h=10,d=0,l=0,u=1,c=.2,p=this.to,f=!1;for(t.id===this.from.id&&(p=this.from,f=!0);l<=u&&d<h;){var m=.5*(l+u);if(i=this.getPoint(m,a),o=Math.atan2(p.y-i.y,p.x-i.x),n=p.distanceToBorder(e,o),s=Math.sqrt(Math.pow(i.x-p.x,2)+Math.pow(i.y-p.y,2)),r=n-s,Math.abs(r)<c)break;r<0?f===!1?l=m:u=m:f===!1?u=m:l=m,d++}return i.t=m,i}},{key:"_getDistanceToBezierEdge",value:function(t,e,i,o,n,s,r){var a=1e9,h=void 0,d=void 0,l=void 0,u=void 0,c=void 0,p=t,f=e;for(d=1;d<10;d++)l=.1*d,u=Math.pow(1-l,2)*t+2*l*(1-l)*r.x+Math.pow(l,2)*i,c=Math.pow(1-l,2)*e+2*l*(1-l)*r.y+Math.pow(l,2)*o,d>0&&(h=this._getDistanceToLine(p,f,u,c,n,s),a=h<a?h:a),p=u,f=c;return a}}]),e}(m.default);e.default=v},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(161),s=o(n),r=i(115),a=o(r),h=i(116),d=o(h),l=i(1),u=function(){function t(e,i,o){(0,a.default)(this,t),this.body=i,this.labelModule=o,this.options={},this.setOptions(e),this.colorDirty=!0,this.color={},this.selectionWidth=2,this.hoverWidth=1.5,this.fromPoint=this.from,this.toPoint=this.to}return(0,d.default)(t,[{key:"connect",value:function(){this.from=this.body.nodes[this.options.from],this.to=this.body.nodes[this.options.to]}},{key:"cleanup",value:function(){return!1}},{key:"setOptions",value:function(t){this.options=t,this.from=this.body.nodes[this.options.from],this.to=this.body.nodes[this.options.to],this.id=this.options.id}},{key:"drawLine",value:function(t,e,i,o,n){t.strokeStyle=this.getColor(t,e,i,o),t.lineWidth=e.width,e.dashes!==!1?this._drawDashedLine(t,e,n):this._drawLine(t,e,n)}},{key:"_drawLine",value:function(t,e,i,o,n){if(this.from!=this.to)this._line(t,e,i,o,n);else{var r=this._getCircleData(t,e),a=(0,s.default)(r,3),h=a[0],d=a[1],l=a[2];this._circle(t,e,h,d,l)}}},{key:"_drawDashedLine",value:function(t,e,i,o,n){t.lineCap="round";var r=[5,5];if(Array.isArray(e.dashes)===!0&&(r=e.dashes),void 0!==t.setLineDash){if(t.save(),t.setLineDash(r),t.lineDashOffset=0,this.from!=this.to)this._line(t,e,i);else{var a=this._getCircleData(t,e),h=(0,s.default)(a,3),d=h[0],l=h[1],u=h[2];this._circle(t,e,d,l,u)}t.setLineDash([0]),t.lineDashOffset=0,t.restore()}else{if(this.from!=this.to)t.dashedLine(this.from.x,this.from.y,this.to.x,this.to.y,r);else{var c=this._getCircleData(t,e),p=(0,s.default)(c,3),f=p[0],m=p[1],v=p[2];this._circle(t,e,f,m,v)}this.enableShadow(t,e),t.stroke(),this.disableShadow(t,e)}}},{key:"findBorderPosition",value:function(t,e,i){return this.from!=this.to?this._findBorderPosition(t,e,i):this._findBorderPositionCircle(t,e,i)}},{key:"findBorderPositions",value:function(t){var e={},i={};if(this.from!=this.to)e=this._findBorderPosition(this.from,t),i=this._findBorderPosition(this.to,t);else{var o=this._getCircleData(t),n=(0,s.default)(o,3),r=n[0],a=n[1];n[2];e=this._findBorderPositionCircle(this.from,t,{x:r,y:a,low:.25,high:.6,direction:-1}),i=this._findBorderPositionCircle(this.from,t,{x:r,y:a,low:.6,high:.8,direction:1})}return{from:e,to:i}}},{key:"_getCircleData",value:function(t){var e=void 0,i=void 0,o=this.from,n=this.options.selfReferenceSize;return void 0!==t&&void 0===o.shape.width&&o.shape.resize(t),o.shape.width>o.shape.height?(e=o.x+.5*o.shape.width,i=o.y-n):(e=o.x+n,i=o.y-.5*o.shape.height),[e,i,n]}},{key:"_pointOnCircle",value:function(t,e,i,o){var n=2*o*Math.PI;return{x:t+i*Math.cos(n),y:e-i*Math.sin(n)}}},{key:"_findBorderPositionCircle",value:function(t,e,i){for(var o=i.x,n=i.y,s=i.low,r=i.high,a=i.direction,h=10,d=0,l=this.options.selfReferenceSize,u=void 0,c=void 0,p=void 0,f=void 0,m=void 0,v=.05,g=.5*(s+r);s<=r&&d<h&&(g=.5*(s+r),u=this._pointOnCircle(o,n,l,g),c=Math.atan2(t.y-u.y,t.x-u.x),p=t.distanceToBorder(e,c),f=Math.sqrt(Math.pow(u.x-t.x,2)+Math.pow(u.y-t.y,2)),m=p-f,!(Math.abs(m)<v));)m>0?a>0?s=g:r=g:a>0?r=g:s=g,d++;return u.t=g,u}},{key:"getLineWidth",value:function(t,e){return t===!0?Math.max(this.selectionWidth,.3/this.body.view.scale):e===!0?Math.max(this.hoverWidth,.3/this.body.view.scale):Math.max(this.options.width,.3/this.body.view.scale)}},{key:"getColor",value:function(t,e,i,o){if(e.inheritsColor!==!1){if("both"===e.inheritsColor&&this.from.id!==this.to.id){var n=t.createLinearGradient(this.from.x,this.from.y,this.to.x,this.to.y),s=void 0,r=void 0;return s=this.from.options.color.highlight.border,r=this.to.options.color.highlight.border,this.from.selected===!1&&this.to.selected===!1?(s=l.overrideOpacity(this.from.options.color.border,e.opacity),r=l.overrideOpacity(this.to.options.color.border,e.opacity)):this.from.selected===!0&&this.to.selected===!1?r=this.to.options.color.border:this.from.selected===!1&&this.to.selected===!0&&(s=this.from.options.color.border),n.addColorStop(0,s),n.addColorStop(1,r),n}return"to"===e.inheritsColor?l.overrideOpacity(this.to.options.color.border,e.opacity):l.overrideOpacity(this.from.options.color.border,e.opacity)}return l.overrideOpacity(e.color,e.opacity)}},{key:"_circle",value:function(t,e,i,o,n){this.enableShadow(t,e),t.beginPath(),t.arc(i,o,n,0,2*Math.PI,!1),t.stroke(),this.disableShadow(t,e)}},{key:"getDistanceToEdge",value:function(t,e,i,o,n,r,a,h){var d=0;if(this.from!=this.to)d=this._getDistanceToEdge(t,e,i,o,n,r,a);else{var l=this._getCircleData(void 0,h),u=(0,s.default)(l,3),c=u[0],p=u[1],f=u[2],m=c-n,v=p-r;d=Math.abs(Math.sqrt(m*m+v*v)-f)}return this.labelModule.size.left<n&&this.labelModule.size.left+this.labelModule.size.width>n&&this.labelModule.size.top<r&&this.labelModule.size.top+this.labelModule.size.height>r?0:d}},{key:"_getDistanceToLine",value:function(t,e,i,o,n,s){var r=i-t,a=o-e,h=r*r+a*a,d=((n-t)*r+(s-e)*a)/h;d>1?d=1:d<0&&(d=0);var l=t+d*r,u=e+d*a,c=l-n,p=u-s;return Math.sqrt(c*c+p*p)}},{key:"getArrowData",value:function(t,e,i,o,n,r){var a=void 0,h=void 0,d=void 0,l=void 0,u=void 0,c=void 0,p=void 0,f=r.width;if("from"===e?(d=this.from,l=this.to,u=.1,c=r.fromArrowScale,p=r.fromArrowType):"to"===e?(d=this.to,l=this.from,u=-.1,c=r.toArrowScale,p=r.toArrowType):(d=this.to,l=this.from,c=r.middleArrowScale,p=r.middleArrowType),d!=l)if("middle"!==e)if(this.options.smooth.enabled===!0){h=this.findBorderPosition(d,t,{via:i});var m=this.getPoint(Math.max(0,Math.min(1,h.t+u)),i);a=Math.atan2(h.y-m.y,h.x-m.x)}else a=Math.atan2(d.y-l.y,d.x-l.x),h=this.findBorderPosition(d,t);else a=Math.atan2(d.y-l.y,d.x-l.x),h=this.getPoint(.5,i);else{var v=this._getCircleData(t),g=(0,s.default)(v,3),y=g[0],b=g[1],_=g[2];"from"===e?(h=this.findBorderPosition(this.from,t,{x:y,y:b,low:.25,high:.6,direction:-1}),a=h.t*-2*Math.PI+1.5*Math.PI+.1*Math.PI):"to"===e?(h=this.findBorderPosition(this.from,t,{x:y,y:b,low:.6,high:1,direction:1}),a=h.t*-2*Math.PI+1.5*Math.PI-1.1*Math.PI):(h=this._pointOnCircle(y,b,_,.175),a=3.9269908169872414)}var w=15*c+3*f,x=h.x-.9*w*Math.cos(a),k=h.y-.9*w*Math.sin(a),O={x:x,y:k};return{point:h,core:O,angle:a,length:w,type:p}}},{key:"drawArrowHead",value:function(t,e,i,o,n){t.strokeStyle=this.getColor(t,e,i,o),t.fillStyle=t.strokeStyle,t.lineWidth=e.width,n.type&&"circle"===n.type.toLowerCase()?t.circleEndpoint(n.point.x,n.point.y,n.angle,n.length):t.arrowEndpoint(n.point.x,n.point.y,n.angle,n.length),this.enableShadow(t,e),t.fill(),this.disableShadow(t,e)}},{key:"enableShadow",value:function(t,e){e.shadow===!0&&(t.shadowColor=e.shadowColor,t.shadowBlur=e.shadowSize,t.shadowOffsetX=e.shadowX,t.shadowOffsetY=e.shadowY)}},{key:"disableShadow",value:function(t,e){e.shadow===!0&&(t.shadowColor="rgba(0,0,0,0)",t.shadowBlur=0,t.shadowOffsetX=0,t.shadowOffsetY=0)}}]),t}();e.default=u},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(161),s=o(n),r=i(166),a=o(r),h=i(115),d=o(h),l=i(116),u=o(l),c=i(169),p=o(c),f=i(170),m=o(f),v=i(195),g=o(v),y=function(t){function e(t,i,o){(0,d.default)(this,e);var n=(0,p.default)(this,(e.__proto__||(0,a.default)(e)).call(this,t,i,o));return n._boundFunction=function(){n.positionBezierNode()},n.body.emitter.on("_repositionBezierNodes",n._boundFunction),n}return(0,m.default)(e,t),(0,u.default)(e,[{key:"setOptions",value:function(t){var e=!1;this.options.physics!==t.physics&&(e=!0),this.options=t,this.id=this.options.id,this.from=this.body.nodes[this.options.from],this.to=this.body.nodes[this.options.to],this.setupSupportNode(),this.connect(),e===!0&&(this.via.setOptions({physics:this.options.physics}),this.positionBezierNode())}},{key:"connect",value:function(){this.from=this.body.nodes[this.options.from],this.to=this.body.nodes[this.options.to],void 0===this.from||void 0===this.to||this.options.physics===!1?this.via.setOptions({physics:!1}):this.from.id===this.to.id?this.via.setOptions({physics:!1}):this.via.setOptions({physics:!0})}},{key:"cleanup",value:function(){return this.body.emitter.off("_repositionBezierNodes",this._boundFunction),void 0!==this.via&&(delete this.body.nodes[this.via.id],this.via=void 0,!0)}},{key:"setupSupportNode",value:function(){if(void 0===this.via){var t="edgeId:"+this.id,e=this.body.functions.createNode({id:t,shape:"circle",physics:!0,hidden:!0});this.body.nodes[t]=e,this.via=e,this.via.parentEdgeId=this.id,this.positionBezierNode()}}},{key:"positionBezierNode",value:function(){void 0!==this.via&&void 0!==this.from&&void 0!==this.to?(this.via.x=.5*(this.from.x+this.to.x),this.via.y=.5*(this.from.y+this.to.y)):void 0!==this.via&&(this.via.x=0,this.via.y=0)}},{key:"_line",value:function(t,e,i){t.beginPath(),t.moveTo(this.fromPoint.x,this.fromPoint.y),void 0===i.x?t.lineTo(this.toPoint.x,this.toPoint.y):t.quadraticCurveTo(i.x,i.y,this.toPoint.x,this.toPoint.y),this.enableShadow(t,e),t.stroke(),this.disableShadow(t,e)}},{key:"getViaNode",value:function(){return this.via}},{key:"getPoint",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.via,i=t,o=void 0,n=void 0;if(this.from===this.to){var r=this._getCircleData(this.from),a=(0,s.default)(r,3),h=a[0],d=a[1],l=a[2],u=2*Math.PI*(1-i);o=h+l*Math.sin(u),n=d+l-l*(1-Math.cos(u))}else o=Math.pow(1-i,2)*this.fromPoint.x+2*i*(1-i)*e.x+Math.pow(i,2)*this.toPoint.x,n=Math.pow(1-i,2)*this.fromPoint.y+2*i*(1-i)*e.y+Math.pow(i,2)*this.toPoint.y;return{x:o,y:n}}},{key:"_findBorderPosition",value:function(t,e){return this._findBorderPositionBezier(t,e,this.via)}},{key:"_getDistanceToEdge",value:function(t,e,i,o,n,s){return this._getDistanceToBezierEdge(t,e,i,o,n,s,this.via)}}]),e}(g.default);e.default=y},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(166),s=o(n),r=i(115),a=o(r),h=i(116),d=o(h),l=i(169),u=o(l),c=i(170),p=o(c),f=i(195),m=o(f),v=function(t){function e(t,i,o){return(0,a.default)(this,e),(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o))}return(0,p.default)(e,t),(0,d.default)(e,[{key:"_line",value:function(t,e,i){t.beginPath(),t.moveTo(this.fromPoint.x,this.fromPoint.y),void 0===i.x?t.lineTo(this.toPoint.x,this.toPoint.y):t.quadraticCurveTo(i.x,i.y,this.toPoint.x,this.toPoint.y),this.enableShadow(t,e),t.stroke(),this.disableShadow(t,e)}},{key:"getViaNode",value:function(){return this._getViaCoordinates()}},{key:"_getViaCoordinates",value:function(){var t=void 0,e=void 0,i=this.options.smooth.roundness,o=this.options.smooth.type,n=Math.abs(this.from.x-this.to.x),s=Math.abs(this.from.y-this.to.y);if("discrete"===o||"diagonalCross"===o)Math.abs(this.from.x-this.to.x)<=Math.abs(this.from.y-this.to.y)?(this.from.y>=this.to.y?this.from.x<=this.to.x?(t=this.from.x+i*s,e=this.from.y-i*s):this.from.x>this.to.x&&(t=this.from.x-i*s,e=this.from.y-i*s):this.from.y<this.to.y&&(this.from.x<=this.to.x?(t=this.from.x+i*s,e=this.from.y+i*s):this.from.x>this.to.x&&(t=this.from.x-i*s,e=this.from.y+i*s)),"discrete"===o&&(t=n<i*s?this.from.x:t)):Math.abs(this.from.x-this.to.x)>Math.abs(this.from.y-this.to.y)&&(this.from.y>=this.to.y?this.from.x<=this.to.x?(t=this.from.x+i*n,e=this.from.y-i*n):this.from.x>this.to.x&&(t=this.from.x-i*n,e=this.from.y-i*n):this.from.y<this.to.y&&(this.from.x<=this.to.x?(t=this.from.x+i*n,e=this.from.y+i*n):this.from.x>this.to.x&&(t=this.from.x-i*n,e=this.from.y+i*n)),"discrete"===o&&(e=s<i*n?this.from.y:e));else if("straightCross"===o)Math.abs(this.from.x-this.to.x)<=Math.abs(this.from.y-this.to.y)?(t=this.from.x,e=this.from.y<this.to.y?this.to.y-(1-i)*s:this.to.y+(1-i)*s):Math.abs(this.from.x-this.to.x)>Math.abs(this.from.y-this.to.y)&&(t=this.from.x<this.to.x?this.to.x-(1-i)*n:this.to.x+(1-i)*n,e=this.from.y);else if("horizontal"===o)t=this.from.x<this.to.x?this.to.x-(1-i)*n:this.to.x+(1-i)*n,e=this.from.y;else if("vertical"===o)t=this.from.x,e=this.from.y<this.to.y?this.to.y-(1-i)*s:this.to.y+(1-i)*s;else if("curvedCW"===o){n=this.to.x-this.from.x,s=this.from.y-this.to.y;var r=Math.sqrt(n*n+s*s),a=Math.PI,h=Math.atan2(s,n),d=(h+(.5*i+.5)*a)%(2*a);t=this.from.x+(.5*i+.5)*r*Math.sin(d),e=this.from.y+(.5*i+.5)*r*Math.cos(d)}else if("curvedCCW"===o){n=this.to.x-this.from.x,s=this.from.y-this.to.y;var l=Math.sqrt(n*n+s*s),u=Math.PI,c=Math.atan2(s,n),p=(c+(.5*-i+.5)*u)%(2*u);t=this.from.x+(.5*i+.5)*l*Math.sin(p),e=this.from.y+(.5*i+.5)*l*Math.cos(p)}else Math.abs(this.from.x-this.to.x)<=Math.abs(this.from.y-this.to.y)?this.from.y>=this.to.y?this.from.x<=this.to.x?(t=this.from.x+i*s,e=this.from.y-i*s,t=this.to.x<t?this.to.x:t):this.from.x>this.to.x&&(t=this.from.x-i*s,e=this.from.y-i*s,t=this.to.x>t?this.to.x:t):this.from.y<this.to.y&&(this.from.x<=this.to.x?(t=this.from.x+i*s,e=this.from.y+i*s,t=this.to.x<t?this.to.x:t):this.from.x>this.to.x&&(t=this.from.x-i*s,e=this.from.y+i*s,t=this.to.x>t?this.to.x:t)):Math.abs(this.from.x-this.to.x)>Math.abs(this.from.y-this.to.y)&&(this.from.y>=this.to.y?this.from.x<=this.to.x?(t=this.from.x+i*n,e=this.from.y-i*n,e=this.to.y>e?this.to.y:e):this.from.x>this.to.x&&(t=this.from.x-i*n,e=this.from.y-i*n,e=this.to.y>e?this.to.y:e):this.from.y<this.to.y&&(this.from.x<=this.to.x?(t=this.from.x+i*n,e=this.from.y+i*n,e=this.to.y<e?this.to.y:e):this.from.x>this.to.x&&(t=this.from.x-i*n,e=this.from.y+i*n,e=this.to.y<e?this.to.y:e)));return{x:t,y:e}}},{key:"_findBorderPosition",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{};return this._findBorderPositionBezier(t,e,i.via)}},{key:"_getDistanceToEdge",value:function(t,e,i,o,n,s){var r=arguments.length>6&&void 0!==arguments[6]?arguments[6]:this._getViaCoordinates();return this._getDistanceToBezierEdge(t,e,i,o,n,s,r)}},{key:"getPoint",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this._getViaCoordinates(),i=t,o=Math.pow(1-i,2)*this.fromPoint.x+2*i*(1-i)*e.x+Math.pow(i,2)*this.toPoint.x,n=Math.pow(1-i,2)*this.fromPoint.y+2*i*(1-i)*e.y+Math.pow(i,2)*this.toPoint.y;return{x:o,y:n}}}]),e}(m.default);e.default=v},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(166),s=o(n),r=i(115),a=o(r),h=i(116),d=o(h),l=i(169),u=o(l),c=i(170),p=o(c),f=i(196),m=o(f),v=function(t){function e(t,i,o){return(0,a.default)(this,e),(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o))}return(0,p.default)(e,t),(0,d.default)(e,[{key:"_line",value:function(t,e){t.beginPath(),t.moveTo(this.fromPoint.x,this.fromPoint.y),t.lineTo(this.toPoint.x,this.toPoint.y),this.enableShadow(t,e),t.stroke(),this.disableShadow(t,e)}},{key:"getViaNode",value:function(){}},{key:"getPoint",value:function(t){return{x:(1-t)*this.fromPoint.x+t*this.toPoint.x,y:(1-t)*this.fromPoint.y+t*this.toPoint.y}}},{key:"_findBorderPosition",value:function(t,e){var i=this.to,o=this.from;t.id===this.from.id&&(i=this.from,o=this.to);var n=Math.atan2(i.y-o.y,i.x-o.x),s=i.x-o.x,r=i.y-o.y,a=Math.sqrt(s*s+r*r),h=t.distanceToBorder(e,n),d=(a-h)/a,l={};return l.x=(1-d)*o.x+d*i.x,l.y=(1-d)*o.y+d*i.y,l}},{key:"_getDistanceToEdge",value:function(t,e,i,o,n,s){return this._getDistanceToLine(t,e,i,o,n,s)}}]),e}(m.default);e.default=v},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(58),s=o(n),r=i(115),a=o(r),h=i(116),d=o(h),l=i(201),u=o(l),c=i(202),p=o(c),f=i(203),m=o(f),v=i(204),g=o(v),y=i(205),b=o(y),_=i(206),w=o(_),x=i(207),k=o(x),O=i(208),D=o(O),S=i(1),M=function(){function t(e){(0,a.default)(this,t),this.body=e,this.physicsBody={physicsNodeIndices:[],physicsEdgeIndices:[],forces:{},velocities:{}},this.physicsEnabled=!0,this.simulationInterval=1e3/60,this.requiresTimeout=!0,this.previousStates={},this.referenceState={},this.freezeCache={},this.renderTimer=void 0,this.adaptiveTimestep=!1,this.adaptiveTimestepEnabled=!1,this.adaptiveCounter=0,this.adaptiveInterval=3,this.stabilized=!1,this.startedStabilization=!1,this.stabilizationIterations=0,this.ready=!1,this.options={},this.defaultOptions={enabled:!0,barnesHut:{theta:.5,gravitationalConstant:-2e3,centralGravity:.3,springLength:95,springConstant:.04,damping:.09,avoidOverlap:0},forceAtlas2Based:{theta:.5,gravitationalConstant:-50,centralGravity:.01,springConstant:.08,springLength:100,damping:.4,avoidOverlap:0},repulsion:{centralGravity:.2,springLength:200,springConstant:.05,nodeDistance:100,damping:.09,avoidOverlap:0},hierarchicalRepulsion:{centralGravity:0,springLength:100,springConstant:.01,nodeDistance:120,damping:.09},maxVelocity:50,minVelocity:.75,solver:"barnesHut",stabilization:{enabled:!0,iterations:1e3,updateInterval:50,onlyDynamicEdges:!1,fit:!0},timestep:.5,adaptiveTimestep:!0},S.extend(this.options,this.defaultOptions),this.timestep=.5,this.layoutFailed=!1,this.bindEventListeners()}return(0,d.default)(t,[{key:"bindEventListeners",value:function(){var t=this;this.body.emitter.on("initPhysics",function(){t.initPhysics()}),this.body.emitter.on("_layoutFailed",function(){t.layoutFailed=!0}),this.body.emitter.on("resetPhysics",function(){t.stopSimulation(),t.ready=!1}),this.body.emitter.on("disablePhysics",function(){t.physicsEnabled=!1,t.stopSimulation()}),this.body.emitter.on("restorePhysics",function(){t.setOptions(t.options),t.ready===!0&&t.startSimulation()}),this.body.emitter.on("startSimulation",function(){t.ready===!0&&t.startSimulation()}),this.body.emitter.on("stopSimulation",function(){t.stopSimulation()}),this.body.emitter.on("destroy",function(){t.stopSimulation(!1),t.body.emitter.off()}),this.body.emitter.on("_dataChanged",function(){t.updatePhysicsData()})}},{key:"setOptions",value:function(t){void 0!==t&&(t===!1?(this.options.enabled=!1,this.physicsEnabled=!1,this.stopSimulation()):(this.physicsEnabled=!0,S.selectiveNotDeepExtend(["stabilization"],this.options,t),S.mergeOptions(this.options,t,"stabilization"),void 0===t.enabled&&(this.options.enabled=!0),this.options.enabled===!1&&(this.physicsEnabled=!1,this.stopSimulation()),this.timestep=this.options.timestep)),this.init()}},{key:"init",value:function(){var t;"forceAtlas2Based"===this.options.solver?(t=this.options.forceAtlas2Based,this.nodesSolver=new k.default(this.body,this.physicsBody,t),this.edgesSolver=new g.default(this.body,this.physicsBody,t),this.gravitySolver=new D.default(this.body,this.physicsBody,t)):"repulsion"===this.options.solver?(t=this.options.repulsion,this.nodesSolver=new p.default(this.body,this.physicsBody,t),this.edgesSolver=new g.default(this.body,this.physicsBody,t),this.gravitySolver=new w.default(this.body,this.physicsBody,t)):"hierarchicalRepulsion"===this.options.solver?(t=this.options.hierarchicalRepulsion,this.nodesSolver=new m.default(this.body,this.physicsBody,t),this.edgesSolver=new b.default(this.body,this.physicsBody,t),this.gravitySolver=new w.default(this.body,this.physicsBody,t)):(t=this.options.barnesHut,this.nodesSolver=new u.default(this.body,this.physicsBody,t),this.edgesSolver=new g.default(this.body,this.physicsBody,t),this.gravitySolver=new w.default(this.body,this.physicsBody,t)),this.modelOptions=t}},{key:"initPhysics",value:function(){this.physicsEnabled===!0&&this.options.enabled===!0?this.options.stabilization.enabled===!0?this.stabilize():(this.stabilized=!1,this.ready=!0,this.body.emitter.emit("fit",{},this.layoutFailed),this.startSimulation()):(this.ready=!0,this.body.emitter.emit("fit"))}},{key:"startSimulation",value:function(){this.physicsEnabled===!0&&this.options.enabled===!0?(this.stabilized=!1,this.adaptiveTimestep=!1,this.body.emitter.emit("_resizeNodes"),void 0===this.viewFunction&&(this.viewFunction=this.simulationStep.bind(this),this.body.emitter.on("initRedraw",this.viewFunction),this.body.emitter.emit("_startRendering"))):this.body.emitter.emit("_redraw")}},{key:"stopSimulation",value:function(){var t=!(arguments.length>0&&void 0!==arguments[0])||arguments[0];this.stabilized=!0,t===!0&&this._emitStabilized(),void 0!==this.viewFunction&&(this.body.emitter.off("initRedraw",this.viewFunction),this.viewFunction=void 0,t===!0&&this.body.emitter.emit("_stopRendering"))}},{key:"simulationStep",value:function(){var t=Date.now();this.physicsTick();var e=Date.now()-t;(e<.4*this.simulationInterval||this.runDoubleSpeed===!0)&&this.stabilized===!1&&(this.physicsTick(),this.runDoubleSpeed=!0),this.stabilized===!0&&this.stopSimulation()}},{key:"_emitStabilized",value:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.stabilizationIterations;(this.stabilizationIterations>1||this.startedStabilization===!0)&&setTimeout(function(){t.body.emitter.emit("stabilized",{iterations:e}),t.startedStabilization=!1,t.stabilizationIterations=0},0)}},{key:"physicsTick",value:function(){if(this.startedStabilization===!1&&(this.body.emitter.emit("startStabilizing"),this.startedStabilization=!0),this.stabilized===!1){if(this.adaptiveTimestep===!0&&this.adaptiveTimestepEnabled===!0){var t=1.2;this.adaptiveCounter%this.adaptiveInterval===0?(this.timestep=2*this.timestep,this.calculateForces(),this.moveNodes(),this.revert(),this.timestep=.5*this.timestep,this.calculateForces(),this.moveNodes(),this.calculateForces(),this.moveNodes(),this._evaluateStepQuality()===!0?this.timestep=t*this.timestep:this.timestep/t<this.options.timestep?this.timestep=this.options.timestep:(this.adaptiveCounter=-1,this.timestep=Math.max(this.options.timestep,this.timestep/t))):(this.calculateForces(),this.moveNodes()),this.adaptiveCounter+=1}else this.timestep=this.options.timestep,this.calculateForces(),this.moveNodes();this.stabilized===!0&&this.revert(),this.stabilizationIterations++}}},{key:"updatePhysicsData",value:function(){this.physicsBody.forces={},this.physicsBody.physicsNodeIndices=[],this.physicsBody.physicsEdgeIndices=[];var t=this.body.nodes,e=this.body.edges;for(var i in t)t.hasOwnProperty(i)&&t[i].options.physics===!0&&this.physicsBody.physicsNodeIndices.push(t[i].id);for(var o in e)e.hasOwnProperty(o)&&e[o].options.physics===!0&&this.physicsBody.physicsEdgeIndices.push(e[o].id);for(var n=0;n<this.physicsBody.physicsNodeIndices.length;n++){var s=this.physicsBody.physicsNodeIndices[n];this.physicsBody.forces[s]={x:0,y:0},void 0===this.physicsBody.velocities[s]&&(this.physicsBody.velocities[s]={x:0,y:0})}for(var r in this.physicsBody.velocities)void 0===t[r]&&delete this.physicsBody.velocities[r]}},{key:"revert",value:function(){var t=(0,s.default)(this.previousStates),e=this.body.nodes,i=this.physicsBody.velocities;this.referenceState={};for(var o=0;o<t.length;o++){var n=t[o];void 0!==e[n]?e[n].options.physics===!0&&(this.referenceState[n]={positions:{x:e[n].x,y:e[n].y}},i[n].x=this.previousStates[n].vx,i[n].y=this.previousStates[n].vy,e[n].x=this.previousStates[n].x,e[n].y=this.previousStates[n].y):delete this.previousStates[n]}}},{key:"_evaluateStepQuality",value:function(){var t=void 0,e=void 0,i=void 0,o=this.body.nodes,n=this.referenceState,s=.3;for(var r in this.referenceState)if(this.referenceState.hasOwnProperty(r)&&void 0!==o[r]&&(t=o[r].x-n[r].positions.x,e=o[r].y-n[r].positions.y,i=Math.sqrt(Math.pow(t,2)+Math.pow(e,2)),i>s))return!1;return!0}},{key:"moveNodes",
+value:function(){for(var t=this.physicsBody.physicsNodeIndices,e=this.options.maxVelocity?this.options.maxVelocity:1e9,i=0,o=0,n=5,s=0;s<t.length;s++){var r=t[s],a=this._performStep(r,e);i=Math.max(i,a),o+=a}this.adaptiveTimestepEnabled=o/t.length<n,this.stabilized=i<this.options.minVelocity}},{key:"_performStep",value:function(t,e){var i=this.body.nodes[t],o=this.timestep,n=this.physicsBody.forces,s=this.physicsBody.velocities;if(this.previousStates[t]={x:i.x,y:i.y,vx:s[t].x,vy:s[t].y},i.options.fixed.x===!1){var r=this.modelOptions.damping*s[t].x,a=(n[t].x-r)/i.options.mass;s[t].x+=a*o,s[t].x=Math.abs(s[t].x)>e?s[t].x>0?e:-e:s[t].x,i.x+=s[t].x*o}else n[t].x=0,s[t].x=0;if(i.options.fixed.y===!1){var h=this.modelOptions.damping*s[t].y,d=(n[t].y-h)/i.options.mass;s[t].y+=d*o,s[t].y=Math.abs(s[t].y)>e?s[t].y>0?e:-e:s[t].y,i.y+=s[t].y*o}else n[t].y=0,s[t].y=0;var l=Math.sqrt(Math.pow(s[t].x,2)+Math.pow(s[t].y,2));return l}},{key:"calculateForces",value:function(){this.gravitySolver.solve(),this.nodesSolver.solve(),this.edgesSolver.solve()}},{key:"_freezeNodes",value:function(){var t=this.body.nodes;for(var e in t)t.hasOwnProperty(e)&&t[e].x&&t[e].y&&(this.freezeCache[e]={x:t[e].options.fixed.x,y:t[e].options.fixed.y},t[e].options.fixed.x=!0,t[e].options.fixed.y=!0)}},{key:"_restoreFrozenNodes",value:function(){var t=this.body.nodes;for(var e in t)t.hasOwnProperty(e)&&void 0!==this.freezeCache[e]&&(t[e].options.fixed.x=this.freezeCache[e].x,t[e].options.fixed.y=this.freezeCache[e].y);this.freezeCache={}}},{key:"stabilize",value:function(){var t=this,e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.options.stabilization.iterations;return"number"!=typeof e&&(console.log("The stabilize method needs a numeric amount of iterations. Switching to default: ",this.options.stabilization.iterations),e=this.options.stabilization.iterations),0===this.physicsBody.physicsNodeIndices.length?void(this.ready=!0):(this.adaptiveTimestep=this.options.adaptiveTimestep,this.body.emitter.emit("_resizeNodes"),this.stopSimulation(),this.stabilized=!1,this.body.emitter.emit("_blockRedraw"),this.targetIterations=e,this.options.stabilization.onlyDynamicEdges===!0&&this._freezeNodes(),this.stabilizationIterations=0,void setTimeout(function(){return t._stabilizationBatch()},0))}},{key:"_stabilizationBatch",value:function(){this.startedStabilization===!1&&(this.body.emitter.emit("startStabilizing"),this.startedStabilization=!0);for(var t=0;this.stabilized===!1&&t<this.options.stabilization.updateInterval&&this.stabilizationIterations<this.targetIterations;)this.physicsTick(),t++;this.stabilized===!1&&this.stabilizationIterations<this.targetIterations?(this.body.emitter.emit("stabilizationProgress",{iterations:this.stabilizationIterations,total:this.targetIterations}),setTimeout(this._stabilizationBatch.bind(this),0)):this._finalizeStabilization()}},{key:"_finalizeStabilization",value:function(){this.body.emitter.emit("_allowRedraw"),this.options.stabilization.fit===!0&&this.body.emitter.emit("fit"),this.options.stabilization.onlyDynamicEdges===!0&&this._restoreFrozenNodes(),this.body.emitter.emit("stabilizationIterationsDone"),this.body.emitter.emit("_requestRedraw"),this.stabilized===!0?this._emitStabilized():this.startSimulation(),this.ready=!0}},{key:"_drawForces",value:function(t){for(var e=0;e<this.physicsBody.physicsNodeIndices.length;e++){var i=this.body.nodes[this.physicsBody.physicsNodeIndices[e]],o=this.physicsBody.forces[this.physicsBody.physicsNodeIndices[e]],n=20,s=.03,r=Math.sqrt(Math.pow(o.x,2)+Math.pow(o.x,2)),a=Math.min(Math.max(5,r),15),h=3*a,d=S.HSVToHex((180-180*Math.min(1,Math.max(0,s*r)))/360,1,1);t.lineWidth=a,t.strokeStyle=d,t.beginPath(),t.moveTo(i.x,i.y),t.lineTo(i.x+n*o.x,i.y+n*o.y),t.stroke();var l=Math.atan2(o.y,o.x);t.fillStyle=d,t.arrowEndpoint(i.x+n*o.x+Math.cos(l)*h,i.y+n*o.y+Math.sin(l)*h,l,h),t.fill()}}}]),t}();e.default=M},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(115),s=o(n),r=i(116),a=o(r),h=function(){function t(e,i,o){(0,s.default)(this,t),this.body=e,this.physicsBody=i,this.barnesHutTree,this.setOptions(o),this.randomSeed=5}return(0,a.default)(t,[{key:"setOptions",value:function(t){this.options=t,this.thetaInversed=1/this.options.theta,this.overlapAvoidanceFactor=1-Math.max(0,Math.min(1,this.options.avoidOverlap))}},{key:"seededRandom",value:function(){var t=1e4*Math.sin(this.randomSeed++);return t-Math.floor(t)}},{key:"solve",value:function(){if(0!==this.options.gravitationalConstant&&this.physicsBody.physicsNodeIndices.length>0){var t=void 0,e=this.body.nodes,i=this.physicsBody.physicsNodeIndices,o=i.length,n=this._formBarnesHutTree(e,i);this.barnesHutTree=n;for(var s=0;s<o;s++)t=e[i[s]],t.options.mass>0&&(this._getForceContribution(n.root.children.NW,t),this._getForceContribution(n.root.children.NE,t),this._getForceContribution(n.root.children.SW,t),this._getForceContribution(n.root.children.SE,t))}}},{key:"_getForceContribution",value:function(t,e){if(t.childrenCount>0){var i=void 0,o=void 0,n=void 0;i=t.centerOfMass.x-e.x,o=t.centerOfMass.y-e.y,n=Math.sqrt(i*i+o*o),n*t.calcSize>this.thetaInversed?this._calculateForces(n,i,o,e,t):4===t.childrenCount?(this._getForceContribution(t.children.NW,e),this._getForceContribution(t.children.NE,e),this._getForceContribution(t.children.SW,e),this._getForceContribution(t.children.SE,e)):t.children.data.id!=e.id&&this._calculateForces(n,i,o,e,t)}}},{key:"_calculateForces",value:function(t,e,i,o,n){0===t&&(t=.1,e=t),this.overlapAvoidanceFactor<1&&o.shape.radius&&(t=Math.max(.1+this.overlapAvoidanceFactor*o.shape.radius,t-o.shape.radius));var s=this.options.gravitationalConstant*n.mass*o.options.mass/Math.pow(t,3),r=e*s,a=i*s;this.physicsBody.forces[o.id].x+=r,this.physicsBody.forces[o.id].y+=a}},{key:"_formBarnesHutTree",value:function(t,e){for(var i=void 0,o=e.length,n=t[e[0]].x,s=t[e[0]].y,r=t[e[0]].x,a=t[e[0]].y,h=1;h<o;h++){var d=t[e[h]].x,l=t[e[h]].y;t[e[h]].options.mass>0&&(d<n&&(n=d),d>r&&(r=d),l<s&&(s=l),l>a&&(a=l))}var u=Math.abs(r-n)-Math.abs(a-s);u>0?(s-=.5*u,a+=.5*u):(n+=.5*u,r-=.5*u);var c=1e-5,p=Math.max(c,Math.abs(r-n)),f=.5*p,m=.5*(n+r),v=.5*(s+a),g={root:{centerOfMass:{x:0,y:0},mass:0,range:{minX:m-f,maxX:m+f,minY:v-f,maxY:v+f},size:p,calcSize:1/p,children:{data:null},maxWidth:0,level:0,childrenCount:4}};this._splitBranch(g.root);for(var y=0;y<o;y++)i=t[e[y]],i.options.mass>0&&this._placeInTree(g.root,i);return g}},{key:"_updateBranchMass",value:function(t,e){var i=t.mass+e.options.mass,o=1/i;t.centerOfMass.x=t.centerOfMass.x*t.mass+e.x*e.options.mass,t.centerOfMass.x*=o,t.centerOfMass.y=t.centerOfMass.y*t.mass+e.y*e.options.mass,t.centerOfMass.y*=o,t.mass=i;var n=Math.max(Math.max(e.height,e.radius),e.width);t.maxWidth=t.maxWidth<n?n:t.maxWidth}},{key:"_placeInTree",value:function(t,e,i){1==i&&void 0!==i||this._updateBranchMass(t,e),t.children.NW.range.maxX>e.x?t.children.NW.range.maxY>e.y?this._placeInRegion(t,e,"NW"):this._placeInRegion(t,e,"SW"):t.children.NW.range.maxY>e.y?this._placeInRegion(t,e,"NE"):this._placeInRegion(t,e,"SE")}},{key:"_placeInRegion",value:function(t,e,i){switch(t.children[i].childrenCount){case 0:t.children[i].children.data=e,t.children[i].childrenCount=1,this._updateBranchMass(t.children[i],e);break;case 1:t.children[i].children.data.x===e.x&&t.children[i].children.data.y===e.y?(e.x+=this.seededRandom(),e.y+=this.seededRandom()):(this._splitBranch(t.children[i]),this._placeInTree(t.children[i],e));break;case 4:this._placeInTree(t.children[i],e)}}},{key:"_splitBranch",value:function(t){var e=null;1===t.childrenCount&&(e=t.children.data,t.mass=0,t.centerOfMass.x=0,t.centerOfMass.y=0),t.childrenCount=4,t.children.data=null,this._insertRegion(t,"NW"),this._insertRegion(t,"NE"),this._insertRegion(t,"SW"),this._insertRegion(t,"SE"),null!=e&&this._placeInTree(t,e)}},{key:"_insertRegion",value:function(t,e){var i=void 0,o=void 0,n=void 0,s=void 0,r=.5*t.size;switch(e){case"NW":i=t.range.minX,o=t.range.minX+r,n=t.range.minY,s=t.range.minY+r;break;case"NE":i=t.range.minX+r,o=t.range.maxX,n=t.range.minY,s=t.range.minY+r;break;case"SW":i=t.range.minX,o=t.range.minX+r,n=t.range.minY+r,s=t.range.maxY;break;case"SE":i=t.range.minX+r,o=t.range.maxX,n=t.range.minY+r,s=t.range.maxY}t.children[e]={centerOfMass:{x:0,y:0},mass:0,range:{minX:i,maxX:o,minY:n,maxY:s},size:.5*t.size,calcSize:2*t.calcSize,children:{data:null},maxWidth:0,level:t.level+1,childrenCount:0}}},{key:"_debug",value:function(t,e){void 0!==this.barnesHutTree&&(t.lineWidth=1,this._drawBranch(this.barnesHutTree.root,t,e))}},{key:"_drawBranch",value:function(t,e,i){void 0===i&&(i="#FF0000"),4===t.childrenCount&&(this._drawBranch(t.children.NW,e),this._drawBranch(t.children.NE,e),this._drawBranch(t.children.SE,e),this._drawBranch(t.children.SW,e)),e.strokeStyle=i,e.beginPath(),e.moveTo(t.range.minX,t.range.minY),e.lineTo(t.range.maxX,t.range.minY),e.stroke(),e.beginPath(),e.moveTo(t.range.maxX,t.range.minY),e.lineTo(t.range.maxX,t.range.maxY),e.stroke(),e.beginPath(),e.moveTo(t.range.maxX,t.range.maxY),e.lineTo(t.range.minX,t.range.maxY),e.stroke(),e.beginPath(),e.moveTo(t.range.minX,t.range.maxY),e.lineTo(t.range.minX,t.range.minY),e.stroke()}}]),t}();e.default=h},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(115),s=o(n),r=i(116),a=o(r),h=function(){function t(e,i,o){(0,s.default)(this,t),this.body=e,this.physicsBody=i,this.setOptions(o)}return(0,a.default)(t,[{key:"setOptions",value:function(t){this.options=t}},{key:"solve",value:function(){for(var t,e,i,o,n,s,r,a,h=this.body.nodes,d=this.physicsBody.physicsNodeIndices,l=this.physicsBody.forces,u=this.options.nodeDistance,c=-2/3/u,p=4/3,f=0;f<d.length-1;f++){r=h[d[f]];for(var m=f+1;m<d.length;m++)a=h[d[m]],t=a.x-r.x,e=a.y-r.y,i=Math.sqrt(t*t+e*e),0===i&&(i=.1*Math.random(),t=i),i<2*u&&(s=i<.5*u?1:c*i+p,s/=i,o=t*s,n=e*s,l[r.id].x-=o,l[r.id].y-=n,l[a.id].x+=o,l[a.id].y+=n)}}}]),t}();e.default=h},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(115),s=o(n),r=i(116),a=o(r),h=function(){function t(e,i,o){(0,s.default)(this,t),this.body=e,this.physicsBody=i,this.setOptions(o)}return(0,a.default)(t,[{key:"setOptions",value:function(t){this.options=t}},{key:"solve",value:function(){var t,e,i,o,n,s,r,a,h,d,l=this.body.nodes,u=this.physicsBody.physicsNodeIndices,c=this.physicsBody.forces,p=this.options.nodeDistance;for(h=0;h<u.length-1;h++)for(r=l[u[h]],d=h+1;d<u.length;d++)if(a=l[u[d]],r.level===a.level){t=a.x-r.x,e=a.y-r.y,i=Math.sqrt(t*t+e*e);var f=.05;s=i<p?-Math.pow(f*i,2)+Math.pow(f*p,2):0,0===i?i=.01:s/=i,o=t*s,n=e*s,c[r.id].x-=o,c[r.id].y-=n,c[a.id].x+=o,c[a.id].y+=n}}}]),t}();e.default=h},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(115),s=o(n),r=i(116),a=o(r),h=function(){function t(e,i,o){(0,s.default)(this,t),this.body=e,this.physicsBody=i,this.setOptions(o)}return(0,a.default)(t,[{key:"setOptions",value:function(t){this.options=t}},{key:"solve",value:function(){for(var t=void 0,e=void 0,i=this.physicsBody.physicsEdgeIndices,o=this.body.edges,n=void 0,s=void 0,r=void 0,a=0;a<i.length;a++)e=o[i[a]],e.connected===!0&&e.toId!==e.fromId&&void 0!==this.body.nodes[e.toId]&&void 0!==this.body.nodes[e.fromId]&&(void 0!==e.edgeType.via?(t=void 0===e.options.length?this.options.springLength:e.options.length,n=e.to,s=e.edgeType.via,r=e.from,this._calculateSpringForce(n,s,.5*t),this._calculateSpringForce(s,r,.5*t)):(t=void 0===e.options.length?1.5*this.options.springLength:e.options.length,this._calculateSpringForce(e.from,e.to,t)))}},{key:"_calculateSpringForce",value:function(t,e,i){var o=t.x-e.x,n=t.y-e.y,s=Math.max(Math.sqrt(o*o+n*n),.01),r=this.options.springConstant*(i-s)/s,a=o*r,h=n*r;void 0!==this.physicsBody.forces[t.id]&&(this.physicsBody.forces[t.id].x+=a,this.physicsBody.forces[t.id].y+=h),void 0!==this.physicsBody.forces[e.id]&&(this.physicsBody.forces[e.id].x-=a,this.physicsBody.forces[e.id].y-=h)}}]),t}();e.default=h},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(115),s=o(n),r=i(116),a=o(r),h=function(){function t(e,i,o){(0,s.default)(this,t),this.body=e,this.physicsBody=i,this.setOptions(o)}return(0,a.default)(t,[{key:"setOptions",value:function(t){this.options=t}},{key:"solve",value:function(){for(var t,e,i,o,n,s,r,a,h=this.body.edges,d=.5,l=this.physicsBody.physicsEdgeIndices,u=this.physicsBody.physicsNodeIndices,c=this.physicsBody.forces,p=0;p<u.length;p++){var f=u[p];c[f].springFx=0,c[f].springFy=0}for(var m=0;m<l.length;m++)e=h[l[m]],e.connected===!0&&(t=void 0===e.options.length?this.options.springLength:e.options.length,i=e.from.x-e.to.x,o=e.from.y-e.to.y,a=Math.sqrt(i*i+o*o),a=0===a?.01:a,r=this.options.springConstant*(t-a)/a,n=i*r,s=o*r,e.to.level!=e.from.level?(void 0!==c[e.toId]&&(c[e.toId].springFx-=n,c[e.toId].springFy-=s),void 0!==c[e.fromId]&&(c[e.fromId].springFx+=n,c[e.fromId].springFy+=s)):(void 0!==c[e.toId]&&(c[e.toId].x-=d*n,c[e.toId].y-=d*s),void 0!==c[e.fromId]&&(c[e.fromId].x+=d*n,c[e.fromId].y+=d*s)));for(var v,g,r=1,y=0;y<u.length;y++){var b=u[y];v=Math.min(r,Math.max(-r,c[b].springFx)),g=Math.min(r,Math.max(-r,c[b].springFy)),c[b].x+=v,c[b].y+=g}for(var _=0,w=0,x=0;x<u.length;x++){var k=u[x];_+=c[k].x,w+=c[k].y}for(var O=_/u.length,D=w/u.length,S=0;S<u.length;S++){var M=u[S];c[M].x-=O,c[M].y-=D}}}]),t}();e.default=h},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(115),s=o(n),r=i(116),a=o(r),h=function(){function t(e,i,o){(0,s.default)(this,t),this.body=e,this.physicsBody=i,this.setOptions(o)}return(0,a.default)(t,[{key:"setOptions",value:function(t){this.options=t}},{key:"solve",value:function(){for(var t=void 0,e=void 0,i=void 0,o=void 0,n=this.body.nodes,s=this.physicsBody.physicsNodeIndices,r=this.physicsBody.forces,a=0;a<s.length;a++){var h=s[a];o=n[h],t=-o.x,e=-o.y,i=Math.sqrt(t*t+e*e),this._calculateForces(i,t,e,r,o)}}},{key:"_calculateForces",value:function(t,e,i,o,n){var s=0===t?0:this.options.centralGravity/t;o[n.id].x=e*s,o[n.id].y=i*s}}]),t}();e.default=h},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(166),s=o(n),r=i(115),a=o(r),h=i(116),d=o(h),l=i(169),u=o(l),c=i(170),p=o(c),f=i(201),m=o(f),v=function(t){function e(t,i,o){return(0,a.default)(this,e),(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o))}return(0,p.default)(e,t),(0,d.default)(e,[{key:"_calculateForces",value:function(t,e,i,o,n){0===t&&(t=.1*Math.random(),e=t),this.overlapAvoidanceFactor<1&&o.shape.radius&&(t=Math.max(.1+this.overlapAvoidanceFactor*o.shape.radius,t-o.shape.radius));var s=o.edges.length+1,r=this.options.gravitationalConstant*n.mass*o.options.mass*s/Math.pow(t,2),a=e*r,h=i*r;this.physicsBody.forces[o.id].x+=a,this.physicsBody.forces[o.id].y+=h}}]),e}(m.default);e.default=v},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(166),s=o(n),r=i(115),a=o(r),h=i(116),d=o(h),l=i(169),u=o(l),c=i(170),p=o(c),f=i(206),m=o(f),v=function(t){function e(t,i,o){return(0,a.default)(this,e),(0,u.default)(this,(e.__proto__||(0,s.default)(e)).call(this,t,i,o))}return(0,p.default)(e,t),(0,d.default)(e,[{key:"_calculateForces",value:function(t,e,i,o,n){if(t>0){var s=n.edges.length+1,r=this.options.centralGravity*s*n.options.mass;o[n.id].x=e*r,o[n.id].y=i*r}}}]),e}(m.default);e.default=v},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(58),s=o(n),r=i(62),a=o(r),h=i(115),d=o(h),l=i(116),u=o(l),c=i(210),p=o(c),f=i(211),m=o(f),v=i(1),g=function(){function t(e){var i=this;(0,d.default)(this,t),this.body=e,this.clusteredNodes={},this.clusteredEdges={},this.options={},this.defaultOptions={},v.extend(this.options,this.defaultOptions),this.body.emitter.on("_resetData",function(){i.clusteredNodes={},i.clusteredEdges={}})}return(0,u.default)(t,[{key:"clusterByHubsize",value:function(t,e){void 0===t?t=this._getHubSize():"object"===("undefined"==typeof t?"undefined":(0,a.default)(t))&&(e=this._checkOptions(t),t=this._getHubSize());for(var i=[],o=0;o<this.body.nodeIndices.length;o++){var n=this.body.nodes[this.body.nodeIndices[o]];n.edges.length>=t&&i.push(n.id)}for(var s=0;s<i.length;s++)this.clusterByConnection(i[s],e,!0);this.body.emitter.emit("_dataChanged")}},{key:"cluster",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(void 0===t.joinCondition)throw new Error("Cannot call clusterByNodeData without a joinCondition function in the options.");t=this._checkOptions(t);for(var i={},o={},n=0;n<this.body.nodeIndices.length;n++){var s=this.body.nodeIndices[n],r=this.body.nodes[s],a=p.default.cloneOptions(r);if(t.joinCondition(a)===!0){i[s]=this.body.nodes[s];for(var h=0;h<r.edges.length;h++){var d=r.edges[h];void 0===this.clusteredEdges[d.id]&&(o[d.id]=d)}}}this._cluster(i,o,t,e)}},{key:"clusterByEdgeCount",value:function(t,e){var i=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];e=this._checkOptions(e);for(var o=[],n={},r=void 0,a=void 0,h=void 0,d=void 0,l=void 0,u=0;u<this.body.nodeIndices.length;u++){var c={},f={};if(d=this.body.nodeIndices[u],void 0===n[d]){l=0,h=this.body.nodes[d],a=[];for(var m=0;m<h.edges.length;m++)r=h.edges[m],void 0===this.clusteredEdges[r.id]&&(r.toId!==r.fromId&&l++,a.push(r));if(l===t){for(var v=!0,g=0;g<a.length;g++){r=a[g];var y=this._getConnectedId(r,d);if(void 0===e.joinCondition)f[r.id]=r,c[d]=this.body.nodes[d],c[y]=this.body.nodes[y],n[d]=!0;else{var b=p.default.cloneOptions(this.body.nodes[d]);if(e.joinCondition(b)!==!0){v=!1;break}f[r.id]=r,c[d]=this.body.nodes[d],n[d]=!0}}(0,s.default)(c).length>0&&(0,s.default)(f).length>0&&v===!0&&o.push({nodes:c,edges:f})}}}for(var _=0;_<o.length;_++)this._cluster(o[_].nodes,o[_].edges,e,!1);i===!0&&this.body.emitter.emit("_dataChanged")}},{key:"clusterOutliers",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];this.clusterByEdgeCount(1,t,e)}},{key:"clusterBridges",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];this.clusterByEdgeCount(2,t,e)}},{key:"clusterByConnection",value:function(t,e){var i=!(arguments.length>2&&void 0!==arguments[2])||arguments[2];if(void 0===t)throw new Error("No nodeId supplied to clusterByConnection!");if(void 0===this.body.nodes[t])throw new Error("The nodeId given to clusterByConnection does not exist!");var o=this.body.nodes[t];e=this._checkOptions(e,o),void 0===e.clusterNodeProperties.x&&(e.clusterNodeProperties.x=o.x),void 0===e.clusterNodeProperties.y&&(e.clusterNodeProperties.y=o.y),void 0===e.clusterNodeProperties.fixed&&(e.clusterNodeProperties.fixed={},e.clusterNodeProperties.fixed.x=o.options.fixed.x,e.clusterNodeProperties.fixed.y=o.options.fixed.y);var n={},r={},a=o.id,h=p.default.cloneOptions(o);n[a]=o;for(var d=0;d<o.edges.length;d++){var l=o.edges[d];if(void 0===this.clusteredEdges[l.id]){var u=this._getConnectedId(l,a);if(void 0===this.clusteredNodes[u])if(u!==a)if(void 0===e.joinCondition)r[l.id]=l,n[u]=this.body.nodes[u];else{var c=p.default.cloneOptions(this.body.nodes[u]);e.joinCondition(h,c)===!0&&(r[l.id]=l,n[u]=this.body.nodes[u])}else r[l.id]=l}}var f=(0,s.default)(n).map(function(t){return n[t].id});for(m in n)for(var m=n[m],v=0;v<m.edges.length;v++){var g=m.edges[v];f.indexOf(this._getConnectedId(g,m.id))>-1&&(r[g.id]=g)}this._cluster(n,r,e,i)}},{key:"_createClusterEdges",value:function(t,e,i,o){for(var n=void 0,r=void 0,a=void 0,h=void 0,d=void 0,l=void 0,u=(0,s.default)(t),c=[],f=0;f<u.length;f++){r=u[f],a=t[r];for(var m=0;m<a.edges.length;m++)n=a.edges[m],void 0===this.clusteredEdges[n.id]&&(n.toId==n.fromId?e[n.id]=n:n.toId==r?(h=i.id,d=n.fromId,l=d):(h=n.toId,d=i.id,l=h),void 0===t[l]&&c.push({edge:n,fromId:d,toId:h}))}for(var g=0;g<c.length;g++){var y=c[g].edge,b=p.default.cloneOptions(y,"edge");v.deepExtend(b,o),b.from=c[g].fromId,b.to=c[g].toId,b.id="clusterEdge:"+v.randomUUID();var _=this.body.functions.createEdge(b);_.clusteringEdgeReplacingId=y.id,this.body.edges[y.id].edgeReplacedById=_.id,this.body.edges[_.id]=_,_.connect(),this._backupEdgeOptions(y),y.setOptions({physics:!1,hidden:!0})}}},{key:"_checkOptions",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};return void 0===t.clusterEdgeProperties&&(t.clusterEdgeProperties={}),void 0===t.clusterNodeProperties&&(t.clusterNodeProperties={}),t}},{key:"_cluster",value:function(t,e,i){var o=!(arguments.length>3&&void 0!==arguments[3])||arguments[3];if(0!=(0,s.default)(t).length&&(1!=(0,s.default)(t).length||1==i.clusterNodeProperties.allowSingleNodeCluster)){for(var n in t)if(t.hasOwnProperty(n)&&void 0!==this.clusteredNodes[n])return;var r=v.deepExtend({},i.clusterNodeProperties);if(void 0!==i.processProperties){var a=[];for(var h in t)if(t.hasOwnProperty(h)){var d=p.default.cloneOptions(t[h]);a.push(d)}var l=[];for(var u in e)if(e.hasOwnProperty(u)&&"clusterEdge:"!==u.substr(0,12)){var c=p.default.cloneOptions(e[u],"edge");l.push(c)}if(r=i.processProperties(r,a,l),!r)throw new Error("The processProperties function does not return properties!")}void 0===r.id&&(r.id="cluster:"+v.randomUUID());var f=r.id;void 0===r.label&&(r.label="cluster");var g=void 0;void 0===r.x&&(g=this._getClusterPosition(t),r.x=g.x),void 0===r.y&&(void 0===g&&(g=this._getClusterPosition(t)),r.y=g.y),r.id=f;var y=this.body.functions.createNode(r,m.default);y.isCluster=!0,y.containedNodes=t,y.containedEdges=e,y.clusterEdgeProperties=i.clusterEdgeProperties,this.body.nodes[r.id]=y,this._createClusterEdges(t,e,r,i.clusterEdgeProperties);for(var b in e)if(e.hasOwnProperty(b)&&void 0!==this.body.edges[b]){var _=this.body.edges[b];this._backupEdgeOptions(_),_.setOptions({physics:!1,hidden:!0})}for(var w in t)t.hasOwnProperty(w)&&(this.clusteredNodes[w]={clusterId:r.id,node:this.body.nodes[w]},this.body.nodes[w].setOptions({hidden:!0,physics:!1}));r.id=void 0,o===!0&&this.body.emitter.emit("_dataChanged")}}},{key:"_backupEdgeOptions",value:function(t){void 0===this.clusteredEdges[t.id]&&(this.clusteredEdges[t.id]={physics:t.options.physics,hidden:t.options.hidden})}},{key:"_restoreEdge",value:function(t){var e=this.clusteredEdges[t.id];void 0!==e&&(t.setOptions({physics:e.physics,hidden:e.hidden}),delete this.clusteredEdges[t.id])}},{key:"isCluster",value:function(t){return void 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t=this;this.body.emitter.on("dragStart",function(){t.dragging=!0}),this.body.emitter.on("dragEnd",function(){t.dragging=!1}),this.body.emitter.on("_resizeNodes",function(){t._resizeNodes()}),this.body.emitter.on("_redraw",function(){t.renderingActive===!1&&t._redraw()}),this.body.emitter.on("_blockRedraw",function(){t.allowRedraw=!1}),this.body.emitter.on("_allowRedraw",function(){t.allowRedraw=!0,t.redrawRequested=!1}),this.body.emitter.on("_requestRedraw",this._requestRedraw.bind(this)),this.body.emitter.on("_startRendering",function(){t.renderRequests+=1,t.renderingActive=!0,t._startRendering()}),this.body.emitter.on("_stopRendering",function(){t.renderRequests-=1,t.renderingActive=t.renderRequests>0,t.renderTimer=void 0}),this.body.emitter.on("destroy",function(){t.renderRequests=0,t.allowRedraw=!1,t.renderingActive=!1,t.requiresTimeout===!0?clearTimeout(t.renderTimer):cancelAnimationFrame(t.renderTimer),t.body.emitter.off()})}},{key:"setOptions",value:function(t){if(void 0!==t){var e=["hideEdgesOnDrag","hideNodesOnDrag"];h.selectiveDeepExtend(e,this.options,t)}}},{key:"_startRendering",value:function(){this.renderingActive===!0&&void 0===this.renderTimer&&(this.requiresTimeout===!0?this.renderTimer=window.setTimeout(this._renderStep.bind(this),this.simulationInterval):this.renderTimer=window.requestAnimationFrame(this._renderStep.bind(this)))}},{key:"_renderStep",value:function(){this.renderingActive===!0&&(this.renderTimer=void 0,this.requiresTimeout===!0&&this._startRendering(),this._redraw(),this.requiresTimeout===!1&&this._startRendering())}},{key:"redraw",value:function(){this.body.emitter.emit("setSize"),this._redraw()}},{key:"_requestRedraw",value:function(){var t=this;this.redrawRequested!==!0&&this.renderingActive===!1&&this.allowRedraw===!0&&(this.redrawRequested=!0,this.requiresTimeout===!0?window.setTimeout(function(){t._redraw(!1)},0):window.requestAnimationFrame(function(){t._redraw(!1)}))}},{key:"_redraw",value:function(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];
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i=this.canvas.frame.canvas.clientWidth,o=this.canvas.frame.canvas.clientHeight;if(e.clearRect(0,0,i,o),0===this.canvas.frame.clientWidth)return;e.save(),e.translate(this.body.view.translation.x,this.body.view.translation.y),e.scale(this.body.view.scale,this.body.view.scale),e.beginPath(),this.body.emitter.emit("beforeDrawing",e),e.closePath(),t===!1&&(this.dragging===!1||this.dragging===!0&&this.options.hideEdgesOnDrag===!1)&&this._drawEdges(e),(this.dragging===!1||this.dragging===!0&&this.options.hideNodesOnDrag===!1)&&this._drawNodes(e,t),e.beginPath(),this.body.emitter.emit("afterDrawing",e),e.closePath(),e.restore(),t===!0&&e.clearRect(0,0,i,o)}}},{key:"_resizeNodes",value:function(){var t=this.canvas.frame.canvas.getContext("2d");void 0===this.pixelRatio&&(this.pixelRatio=(window.devicePixelRatio||1)/(t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1)),t.setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0),t.save(),t.translate(this.body.view.translation.x,this.body.view.translation.y),t.scale(this.body.view.scale,this.body.view.scale);var e=this.body.nodes,i=void 0;for(var o in e)e.hasOwnProperty(o)&&(i=e[o],i.resize(t),i.updateBoundingBox(t,i.selected));t.restore()}},{key:"_drawNodes",value:function(t){for(var e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=this.body.nodes,o=this.body.nodeIndices,n=void 0,s=[],r=20,a=this.canvas.DOMtoCanvas({x:-r,y:-r}),h=this.canvas.DOMtoCanvas({x:this.canvas.frame.canvas.clientWidth+r,y:this.canvas.frame.canvas.clientHeight+r}),d={top:a.y,left:a.x,bottom:h.y,right:h.x},l=0;l<o.length;l++)n=i[o[l]],n.isSelected()?s.push(o[l]):e===!0?n.draw(t):n.isBoundingBoxOverlappingWith(d)===!0?n.draw(t):n.updateBoundingBox(t,n.selected);for(var u=0;u<s.length;u++)n=i[s[u]],n.draw(t)}},{key:"_drawEdges",value:function(t){for(var e=this.body.edges,i=this.body.edgeIndices,o=void 0,n=0;n<i.length;n++)o=e[i[n]],o.connected===!0&&o.draw(t)}},{key:"_determineBrowserMethod",value:function(){if("undefined"!=typeof window){var t=navigator.userAgent.toLowerCase();this.requiresTimeout=!1,t.indexOf("msie 9.0")!=-1?this.requiresTimeout=!0:t.indexOf("safari")!=-1&&t.indexOf("chrome")<=-1&&(this.requiresTimeout=!0)}else this.requiresTimeout=!0}}]),t}();e.default=d},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(115),s=o(n),r=i(116),a=o(r),h=i(108),d=i(121),l=i(1),u=function(){function t(e){(0,s.default)(this,t),this.body=e,this.pixelRatio=1,this.resizeTimer=void 0,this.resizeFunction=this._onResize.bind(this),this.cameraState={},this.initialized=!1,this.canvasViewCenter={},this.options={},this.defaultOptions={autoResize:!0,height:"100%",width:"100%"},l.extend(this.options,this.defaultOptions),this.bindEventListeners()}return(0,a.default)(t,[{key:"bindEventListeners",value:function(){var t=this;this.body.emitter.once("resize",function(e){0!==e.width&&(t.body.view.translation.x=.5*e.width),0!==e.height&&(t.body.view.translation.y=.5*e.height)}),this.body.emitter.on("setSize",this.setSize.bind(this)),this.body.emitter.on("destroy",function(){t.hammerFrame.destroy(),t.hammer.destroy(),t._cleanUp()})}},{key:"setOptions",value:function(t){var e=this;if(void 0!==t){var i=["width","height","autoResize"];l.selectiveDeepExtend(i,this.options,t)}this.options.autoResize===!0&&(this._cleanUp(),this.resizeTimer=setInterval(function(){var t=e.setSize();t===!0&&e.body.emitter.emit("_requestRedraw")},1e3),this.resizeFunction=this._onResize.bind(this),l.addEventListener(window,"resize",this.resizeFunction))}},{key:"_cleanUp",value:function(){void 0!==this.resizeTimer&&clearInterval(this.resizeTimer),l.removeEventListener(window,"resize",this.resizeFunction),this.resizeFunction=void 0}},{key:"_onResize",value:function(){this.setSize(),this.body.emitter.emit("_redraw")}},{key:"_getCameraState",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.pixelRatio;this.initialized===!0&&(this.cameraState.previousWidth=this.frame.canvas.width/t,this.cameraState.previousHeight=this.frame.canvas.height/t,this.cameraState.scale=this.body.view.scale,this.cameraState.position=this.DOMtoCanvas({x:.5*this.frame.canvas.width/t,y:.5*this.frame.canvas.height/t}))}},{key:"_setCameraState",value:function(){if(void 0!==this.cameraState.scale&&0!==this.frame.canvas.clientWidth&&0!==this.frame.canvas.clientHeight&&0!==this.pixelRatio&&this.cameraState.previousWidth>0){var t=this.frame.canvas.width/this.pixelRatio/this.cameraState.previousWidth,e=this.frame.canvas.height/this.pixelRatio/this.cameraState.previousHeight,i=this.cameraState.scale;1!=t&&1!=e?i=.5*this.cameraState.scale*(t+e):1!=t?i=this.cameraState.scale*t:1!=e&&(i=this.cameraState.scale*e),this.body.view.scale=i;var o=this.DOMtoCanvas({x:.5*this.frame.canvas.clientWidth,y:.5*this.frame.canvas.clientHeight}),n={x:o.x-this.cameraState.position.x,y:o.y-this.cameraState.position.y};this.body.view.translation.x+=n.x*this.body.view.scale,this.body.view.translation.y+=n.y*this.body.view.scale}}},{key:"_prepareValue",value:function(t){if("number"==typeof t)return t+"px";if("string"==typeof t){if(t.indexOf("%")!==-1||t.indexOf("px")!==-1)return t;if(t.indexOf("%")===-1)return t+"px"}throw new Error("Could not use the value supplied for width or height:"+t)}},{key:"_create",value:function(){for(;this.body.container.hasChildNodes();)this.body.container.removeChild(this.body.container.firstChild);if(this.frame=document.createElement("div"),this.frame.className="vis-network",this.frame.style.position="relative",this.frame.style.overflow="hidden",this.frame.tabIndex=900,this.frame.canvas=document.createElement("canvas"),this.frame.canvas.style.position="relative",this.frame.appendChild(this.frame.canvas),this.frame.canvas.getContext){var t=this.frame.canvas.getContext("2d");this.pixelRatio=(window.devicePixelRatio||1)/(t.webkitBackingStorePixelRatio||t.mozBackingStorePixelRatio||t.msBackingStorePixelRatio||t.oBackingStorePixelRatio||t.backingStorePixelRatio||1),this.frame.canvas.getContext("2d").setTransform(this.pixelRatio,0,0,this.pixelRatio,0,0)}else{var e=document.createElement("DIV");e.style.color="red",e.style.fontWeight="bold",e.style.padding="10px",e.innerHTML="Error: your browser does not support HTML 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h(this.frame.canvas),this.hammer.get("pinch").set({enable:!0}),this.hammer.get("pan").set({threshold:5,direction:h.DIRECTION_ALL}),d.onTouch(this.hammer,function(e){t.body.eventListeners.onTouch(e)}),this.hammer.on("tap",function(e){t.body.eventListeners.onTap(e)}),this.hammer.on("doubletap",function(e){t.body.eventListeners.onDoubleTap(e)}),this.hammer.on("press",function(e){t.body.eventListeners.onHold(e)}),this.hammer.on("panstart",function(e){t.body.eventListeners.onDragStart(e)}),this.hammer.on("panmove",function(e){t.body.eventListeners.onDrag(e)}),this.hammer.on("panend",function(e){t.body.eventListeners.onDragEnd(e)}),this.hammer.on("pinch",function(e){t.body.eventListeners.onPinch(e)}),this.frame.canvas.addEventListener("mousewheel",function(e){t.body.eventListeners.onMouseWheel(e)}),this.frame.canvas.addEventListener("DOMMouseScroll",function(e){t.body.eventListeners.onMouseWheel(e)}),this.frame.canvas.addEventListener("mousemove",function(e){t.body.eventListeners.onMouseMove(e)}),this.frame.canvas.addEventListener("contextmenu",function(e){t.body.eventListeners.onContext(e)}),this.hammerFrame=new h(this.frame),d.onRelease(this.hammerFrame,function(e){t.body.eventListeners.onRelease(e)})}},{key:"setSize",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:this.options.width,e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.options.height;t=this._prepareValue(t),e=this._prepareValue(e);var i=!1,o=this.frame.canvas.width,n=this.frame.canvas.height,s=this.frame.canvas.getContext("2d"),r=this.pixelRatio;return this.pixelRatio=(window.devicePixelRatio||1)/(s.webkitBackingStorePixelRatio||s.mozBackingStorePixelRatio||s.msBackingStorePixelRatio||s.oBackingStorePixelRatio||s.backingStorePixelRatio||1),t!=this.options.width||e!=this.options.height||this.frame.style.width!=t||this.frame.style.height!=e?(this._getCameraState(r),this.frame.style.width=t,this.frame.style.height=e,this.frame.canvas.style.width="100%",this.frame.canvas.style.height="100%",this.frame.canvas.width=Math.round(this.frame.canvas.clientWidth*this.pixelRatio),this.frame.canvas.height=Math.round(this.frame.canvas.clientHeight*this.pixelRatio),this.options.width=t,this.options.height=e,this.canvasViewCenter={x:.5*this.frame.clientWidth,y:.5*this.frame.clientHeight},i=!0):(this.frame.canvas.width==Math.round(this.frame.canvas.clientWidth*this.pixelRatio)&&this.frame.canvas.height==Math.round(this.frame.canvas.clientHeight*this.pixelRatio)||this._getCameraState(r),this.frame.canvas.width!=Math.round(this.frame.canvas.clientWidth*this.pixelRatio)&&(this.frame.canvas.width=Math.round(this.frame.canvas.clientWidth*this.pixelRatio),i=!0),this.frame.canvas.height!=Math.round(this.frame.canvas.clientHeight*this.pixelRatio)&&(this.frame.canvas.height=Math.round(this.frame.canvas.clientHeight*this.pixelRatio),i=!0)),i===!0&&(this.body.emitter.emit("resize",{width:Math.round(this.frame.canvas.width/this.pixelRatio),height:Math.round(this.frame.canvas.height/this.pixelRatio),oldWidth:Math.round(o/this.pixelRatio),oldHeight:Math.round(n/this.pixelRatio)}),this._setCameraState()),this.initialized=!0,i}},{key:"_XconvertDOMtoCanvas",value:function(t){return(t-this.body.view.translation.x)/this.body.view.scale}},{key:"_XconvertCanvasToDOM",value:function(t){return t*this.body.view.scale+this.body.view.translation.x}},{key:"_YconvertDOMtoCanvas",value:function(t){return(t-this.body.view.translation.y)/this.body.view.scale}},{key:"_YconvertCanvasToDOM",value:function(t){return t*this.body.view.scale+this.body.view.translation.y}},{key:"canvasToDOM",value:function(t){return{x:this._XconvertCanvasToDOM(t.x),y:this._YconvertCanvasToDOM(t.y)}}},{key:"DOMtoCanvas",value:function(t){return{x:this._XconvertDOMtoCanvas(t.x),y:this._YconvertDOMtoCanvas(t.y)}}}]),t}();e.default=u},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(115),s=o(n),r=i(116),a=o(r),h=i(210),d=o(h),l=i(1),u=function(){function t(e,i){var o=this;(0,s.default)(this,t),this.body=e,this.canvas=i,this.animationSpeed=1/this.renderRefreshRate,this.animationEasingFunction="easeInOutQuint",this.easingTime=0,this.sourceScale=0,this.targetScale=0,this.sourceTranslation=0,this.targetTranslation=0,this.lockedOnNodeId=void 0,this.lockedOnNodeOffset=void 0,this.touchTime=0,this.viewFunction=void 0,this.body.emitter.on("fit",this.fit.bind(this)),this.body.emitter.on("animationFinished",function(){o.body.emitter.emit("_stopRendering")}),this.body.emitter.on("unlockNode",this.releaseNode.bind(this))}return(0,a.default)(t,[{key:"setOptions",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{};this.options=t}},{key:"fit",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{nodes:[]},e=arguments.length>1&&void 0!==arguments[1]&&arguments[1],i=void 0,o=void 0;if(void 0!==t.nodes&&0!==t.nodes.length||(t.nodes=this.body.nodeIndices),e===!0){var n=0;for(var s in this.body.nodes)if(this.body.nodes.hasOwnProperty(s)){var r=this.body.nodes[s];r.predefinedPosition===!0&&(n+=1)}if(n>.5*this.body.nodeIndices.length)return void this.fit(t,!1);i=d.default.getRange(this.body.nodes,t.nodes);var a=this.body.nodeIndices.length;o=12.662/(a+7.4147)+.0964822;var h=Math.min(this.canvas.frame.canvas.clientWidth/600,this.canvas.frame.canvas.clientHeight/600);o*=h}else{this.body.emitter.emit("_resizeNodes"),i=d.default.getRange(this.body.nodes,t.nodes);var l=1.1*Math.abs(i.maxX-i.minX),u=1.1*Math.abs(i.maxY-i.minY),c=this.canvas.frame.canvas.clientWidth/l,p=this.canvas.frame.canvas.clientHeight/u;o=c<=p?c:p}o>1?o=1:0===o&&(o=1);var f=d.default.findCenter(i),m={position:f,scale:o,animation:t.animation};this.moveTo(m)}},{key:"focus",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(void 0!==this.body.nodes[t]){var i={x:this.body.nodes[t].x,y:this.body.nodes[t].y};e.position=i,e.lockedOnNode=t,this.moveTo(e)}else console.log("Node: "+t+" cannot be found.")}},{key:"moveTo",value:function(t){return void 0===t?void(t={}):(void 0===t.offset&&(t.offset={x:0,y:0}),void 0===t.offset.x&&(t.offset.x=0),void 0===t.offset.y&&(t.offset.y=0),void 0===t.scale&&(t.scale=this.body.view.scale),void 0===t.position&&(t.position=this.getViewPosition()),void 0===t.animation&&(t.animation={duration:0}),t.animation===!1&&(t.animation={duration:0}),t.animation===!0&&(t.animation={}),void 0===t.animation.duration&&(t.animation.duration=1e3),void 0===t.animation.easingFunction&&(t.animation.easingFunction="easeInOutQuad"),void this.animateView(t))}},{key:"animateView",value:function(t){if(void 0!==t){this.animationEasingFunction=t.animation.easingFunction,this.releaseNode(),t.locked===!0&&(this.lockedOnNodeId=t.lockedOnNode,this.lockedOnNodeOffset=t.offset),0!=this.easingTime&&this._transitionRedraw(!0),this.sourceScale=this.body.view.scale,this.sourceTranslation=this.body.view.translation,this.targetScale=t.scale,this.body.view.scale=this.targetScale;var e=this.canvas.DOMtoCanvas({x:.5*this.canvas.frame.canvas.clientWidth,y:.5*this.canvas.frame.canvas.clientHeight}),i={x:e.x-t.position.x,y:e.y-t.position.y};this.targetTranslation={x:this.sourceTranslation.x+i.x*this.targetScale+t.offset.x,y:this.sourceTranslation.y+i.y*this.targetScale+t.offset.y},0===t.animation.duration?void 0!=this.lockedOnNodeId?(this.viewFunction=this._lockedRedraw.bind(this),this.body.emitter.on("initRedraw",this.viewFunction)):(this.body.view.scale=this.targetScale,this.body.view.translation=this.targetTranslation,this.body.emitter.emit("_requestRedraw")):(this.animationSpeed=1/(60*t.animation.duration*.001)||1/60,this.animationEasingFunction=t.animation.easingFunction,this.viewFunction=this._transitionRedraw.bind(this),this.body.emitter.on("initRedraw",this.viewFunction),this.body.emitter.emit("_startRendering"))}}},{key:"_lockedRedraw",value:function(){var t={x:this.body.nodes[this.lockedOnNodeId].x,y:this.body.nodes[this.lockedOnNodeId].y},e=this.canvas.DOMtoCanvas({x:.5*this.canvas.frame.canvas.clientWidth,y:.5*this.canvas.frame.canvas.clientHeight}),i={x:e.x-t.x,y:e.y-t.y},o=this.body.view.translation,n={x:o.x+i.x*this.body.view.scale+this.lockedOnNodeOffset.x,y:o.y+i.y*this.body.view.scale+this.lockedOnNodeOffset.y};this.body.view.translation=n}},{key:"releaseNode",value:function(){void 0!==this.lockedOnNodeId&&void 0!==this.viewFunction&&(this.body.emitter.off("initRedraw",this.viewFunction),this.lockedOnNodeId=void 0,this.lockedOnNodeOffset=void 0)}},{key:"_transitionRedraw",value:function(){var t=arguments.length>0&&void 0!==arguments[0]&&arguments[0];this.easingTime+=this.animationSpeed,this.easingTime=t===!0?1:this.easingTime;var e=l.easingFunctions[this.animationEasingFunction](this.easingTime);this.body.view.scale=this.sourceScale+(this.targetScale-this.sourceScale)*e,this.body.view.translation={x:this.sourceTranslation.x+(this.targetTranslation.x-this.sourceTranslation.x)*e,y:this.sourceTranslation.y+(this.targetTranslation.y-this.sourceTranslation.y)*e},this.easingTime>=1&&(this.body.emitter.off("initRedraw",this.viewFunction),this.easingTime=0,void 0!=this.lockedOnNodeId&&(this.viewFunction=this._lockedRedraw.bind(this),this.body.emitter.on("initRedraw",this.viewFunction)),this.body.emitter.emit("animationFinished"))}},{key:"getScale",value:function(){return this.body.view.scale}},{key:"getViewPosition",value:function(){return this.canvas.DOMtoCanvas({x:.5*this.canvas.frame.canvas.clientWidth,y:.5*this.canvas.frame.canvas.clientHeight})}}]),t}();e.default=u},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(115),s=o(n),r=i(116),a=o(r),h=i(216),d=o(h),l=i(128),u=o(l),c=i(1),p=function(){function t(e,i,o){(0,s.default)(this,t),this.body=e,this.canvas=i,this.selectionHandler=o,this.navigationHandler=new d.default(e,i),this.body.eventListeners.onTap=this.onTap.bind(this),this.body.eventListeners.onTouch=this.onTouch.bind(this),this.body.eventListeners.onDoubleTap=this.onDoubleTap.bind(this),this.body.eventListeners.onHold=this.onHold.bind(this),this.body.eventListeners.onDragStart=this.onDragStart.bind(this),this.body.eventListeners.onDrag=this.onDrag.bind(this),this.body.eventListeners.onDragEnd=this.onDragEnd.bind(this),this.body.eventListeners.onMouseWheel=this.onMouseWheel.bind(this),this.body.eventListeners.onPinch=this.onPinch.bind(this),this.body.eventListeners.onMouseMove=this.onMouseMove.bind(this),this.body.eventListeners.onRelease=this.onRelease.bind(this),this.body.eventListeners.onContext=this.onContext.bind(this),this.touchTime=0,this.drag={},this.pinch={},this.popup=void 0,this.popupObj=void 0,this.popupTimer=void 0,this.body.functions.getPointer=this.getPointer.bind(this),this.options={},this.defaultOptions={dragNodes:!0,dragView:!0,hover:!1,keyboard:{enabled:!1,speed:{x:10,y:10,zoom:.02},bindToWindow:!0},navigationButtons:!1,tooltipDelay:300,zoomView:!0},c.extend(this.options,this.defaultOptions),this.bindEventListeners()}return(0,a.default)(t,[{key:"bindEventListeners",value:function(){var t=this;this.body.emitter.on("destroy",function(){clearTimeout(t.popupTimer),delete t.body.functions.getPointer})}},{key:"setOptions",value:function(t){if(void 0!==t){var e=["hideEdgesOnDrag","hideNodesOnDrag","keyboard","multiselect","selectable","selectConnectedEdges"];c.selectiveNotDeepExtend(e,this.options,t),c.mergeOptions(this.options,t,"keyboard"),t.tooltip&&(c.extend(this.options.tooltip,t.tooltip),t.tooltip.color&&(this.options.tooltip.color=c.parseColor(t.tooltip.color)))}this.navigationHandler.setOptions(this.options)}},{key:"getPointer",value:function(t){return{x:t.x-c.getAbsoluteLeft(this.canvas.frame.canvas),y:t.y-c.getAbsoluteTop(this.canvas.frame.canvas)}}},{key:"onTouch",value:function(t){(new Date).valueOf()-this.touchTime>50&&(this.drag.pointer=this.getPointer(t.center),this.drag.pinched=!1,this.pinch.scale=this.body.view.scale,this.touchTime=(new Date).valueOf())}},{key:"onTap",value:function(t){var e=this.getPointer(t.center),i=this.selectionHandler.options.multiselect&&(t.changedPointers[0].ctrlKey||t.changedPointers[0].metaKey);this.checkSelectionChanges(e,t,i),this.selectionHandler._generateClickEvent("click",t,e)}},{key:"onDoubleTap",value:function(t){var e=this.getPointer(t.center);this.selectionHandler._generateClickEvent("doubleClick",t,e)}},{key:"onHold",value:function(t){var e=this.getPointer(t.center),i=this.selectionHandler.options.multiselect;this.checkSelectionChanges(e,t,i),this.selectionHandler._generateClickEvent("click",t,e),this.selectionHandler._generateClickEvent("hold",t,e)}},{key:"onRelease",value:function(t){if((new Date).valueOf()-this.touchTime>10){var e=this.getPointer(t.center);this.selectionHandler._generateClickEvent("release",t,e),this.touchTime=(new Date).valueOf()}}},{key:"onContext",value:function(t){var e=this.getPointer({x:t.clientX,y:t.clientY});this.selectionHandler._generateClickEvent("oncontext",t,e)}},{key:"checkSelectionChanges",value:function(t,e){var i=arguments.length>2&&void 0!==arguments[2]&&arguments[2],o=this.selectionHandler._getSelectedEdgeCount(),n=this.selectionHandler._getSelectedNodeCount(),s=this.selectionHandler.getSelection(),r=void 0;r=i===!0?this.selectionHandler.selectAdditionalOnPoint(t):this.selectionHandler.selectOnPoint(t);var a=this.selectionHandler._getSelectedEdgeCount(),h=this.selectionHandler._getSelectedNodeCount(),d=this.selectionHandler.getSelection(),l=this._determineIfDifferent(s,d),u=l.nodesChanged,c=l.edgesChanged,p=!1;h-n>0?(this.selectionHandler._generateClickEvent("selectNode",e,t),r=!0,p=!0):u===!0&&h>0?(this.selectionHandler._generateClickEvent("deselectNode",e,t,s),this.selectionHandler._generateClickEvent("selectNode",e,t),p=!0,r=!0):h-n<0&&(this.selectionHandler._generateClickEvent("deselectNode",e,t,s),r=!0),a-o>0&&p===!1?(this.selectionHandler._generateClickEvent("selectEdge",e,t),r=!0):a>0&&c===!0?(this.selectionHandler._generateClickEvent("deselectEdge",e,t,s),this.selectionHandler._generateClickEvent("selectEdge",e,t),r=!0):a-o<0&&(this.selectionHandler._generateClickEvent("deselectEdge",e,t,s),r=!0),r===!0&&this.selectionHandler._generateClickEvent("select",e,t)}},{key:"_determineIfDifferent",value:function(t,e){for(var i=!1,o=!1,n=0;n<t.nodes.length;n++)e.nodes.indexOf(t.nodes[n])===-1&&(i=!0);for(var s=0;s<e.nodes.length;s++)t.nodes.indexOf(t.nodes[s])===-1&&(i=!0);for(var r=0;r<t.edges.length;r++)e.edges.indexOf(t.edges[r])===-1&&(o=!0);for(var a=0;a<e.edges.length;a++)t.edges.indexOf(t.edges[a])===-1&&(o=!0);return{nodesChanged:i,edgesChanged:o}}},{key:"onDragStart",value:function(t){void 0===this.drag.pointer&&this.onTouch(t);var e=this.selectionHandler.getNodeAt(this.drag.pointer);if(this.drag.dragging=!0,this.drag.selection=[],this.drag.translation=c.extend({},this.body.view.translation),this.drag.nodeId=void 0,void 0!==e&&this.options.dragNodes===!0){this.drag.nodeId=e.id,e.isSelected()===!1&&(this.selectionHandler.unselectAll(),this.selectionHandler.selectObject(e)),this.selectionHandler._generateClickEvent("dragStart",t,this.drag.pointer);var i=this.selectionHandler.selectionObj.nodes;for(var o in i)if(i.hasOwnProperty(o)){var n=i[o],s={id:n.id,node:n,x:n.x,y:n.y,xFixed:n.options.fixed.x,yFixed:n.options.fixed.y};n.options.fixed.x=!0,n.options.fixed.y=!0,this.drag.selection.push(s)}}else this.selectionHandler._generateClickEvent("dragStart",t,this.drag.pointer,void 0,!0)}},{key:"onDrag",value:function(t){var e=this;if(this.drag.pinched!==!0){this.body.emitter.emit("unlockNode");var i=this.getPointer(t.center),o=this.drag.selection;if(o&&o.length&&this.options.dragNodes===!0)!function(){e.selectionHandler._generateClickEvent("dragging",t,i);var n=i.x-e.drag.pointer.x,s=i.y-e.drag.pointer.y;o.forEach(function(t){var i=t.node;t.xFixed===!1&&(i.x=e.canvas._XconvertDOMtoCanvas(e.canvas._XconvertCanvasToDOM(t.x)+n)),t.yFixed===!1&&(i.y=e.canvas._YconvertDOMtoCanvas(e.canvas._YconvertCanvasToDOM(t.y)+s))}),e.body.emitter.emit("startSimulation")}();else if(this.options.dragView===!0){if(this.selectionHandler._generateClickEvent("dragging",t,i,void 0,!0),void 0===this.drag.pointer)return void this.onDragStart(t);var n=i.x-this.drag.pointer.x,s=i.y-this.drag.pointer.y;this.body.view.translation={x:this.drag.translation.x+n,y:this.drag.translation.y+s},this.body.emitter.emit("_redraw")}}}},{key:"onDragEnd",value:function(t){this.drag.dragging=!1;var e=this.drag.selection;e&&e.length?(e.forEach(function(t){t.node.options.fixed.x=t.xFixed,t.node.options.fixed.y=t.yFixed}),this.selectionHandler._generateClickEvent("dragEnd",t,this.getPointer(t.center)),this.body.emitter.emit("startSimulation")):(this.selectionHandler._generateClickEvent("dragEnd",t,this.getPointer(t.center),void 0,!0),this.body.emitter.emit("_requestRedraw"))}},{key:"onPinch",value:function(t){var e=this.getPointer(t.center);this.drag.pinched=!0,void 0===this.pinch.scale&&(this.pinch.scale=1);var i=this.pinch.scale*t.scale;this.zoom(i,e)}},{key:"zoom",value:function(t,e){if(this.options.zoomView===!0){var i=this.body.view.scale;t<1e-5&&(t=1e-5),t>10&&(t=10);var o=void 0;void 0!==this.drag&&this.drag.dragging===!0&&(o=this.canvas.DOMtoCanvas(this.drag.pointer));var n=this.body.view.translation,s=t/i,r=(1-s)*e.x+n.x*s,a=(1-s)*e.y+n.y*s;if(this.body.view.scale=t,this.body.view.translation={x:r,y:a},void 0!=o){var h=this.canvas.canvasToDOM(o);this.drag.pointer.x=h.x,this.drag.pointer.y=h.y}this.body.emitter.emit("_requestRedraw"),i<t?this.body.emitter.emit("zoom",{direction:"+",scale:this.body.view.scale,pointer:e}):this.body.emitter.emit("zoom",{direction:"-",scale:this.body.view.scale,pointer:e})}}},{key:"onMouseWheel",value:function(t){if(this.options.zoomView===!0){var e=0;if(t.wheelDelta?e=t.wheelDelta/120:t.detail&&(e=-t.detail/3),0!==e){var i=this.body.view.scale,o=e/10;e<0&&(o/=1-o),i*=1+o;var n=this.getPointer({x:t.clientX,y:t.clientY});this.zoom(i,n)}t.preventDefault()}}},{key:"onMouseMove",value:function(t){var e=this,i=this.getPointer({x:t.clientX,y:t.clientY}),o=!1;if(void 0!==this.popup&&(this.popup.hidden===!1&&this._checkHidePopup(i),this.popup.hidden===!1&&(o=!0,this.popup.setPosition(i.x+3,i.y-5),this.popup.show())),this.options.keyboard.bindToWindow===!1&&this.options.keyboard.enabled===!0&&this.canvas.frame.focus(),o===!1&&(void 0!==this.popupTimer&&(clearInterval(this.popupTimer),this.popupTimer=void 0),this.drag.dragging||(this.popupTimer=setTimeout(function(){return e._checkShowPopup(i)},this.options.tooltipDelay))),this.options.hover===!0){var n=this.selectionHandler.getNodeAt(i);void 0===n&&(n=this.selectionHandler.getEdgeAt(i)),this.selectionHandler.hoverObject(n)}}},{key:"_checkShowPopup",value:function(t){var e=this.canvas._XconvertDOMtoCanvas(t.x),i=this.canvas._YconvertDOMtoCanvas(t.y),o={left:e,top:i,right:e,bottom:i},n=void 0===this.popupObj?void 0:this.popupObj.id,s=!1,r="node";if(void 0===this.popupObj){for(var a=this.body.nodeIndices,h=this.body.nodes,d=void 0,l=[],c=0;c<a.length;c++)d=h[a[c]],d.isOverlappingWith(o)===!0&&void 0!==d.getTitle()&&l.push(a[c]);l.length>0&&(this.popupObj=h[l[l.length-1]],s=!0)}if(void 0===this.popupObj&&s===!1){for(var p=this.body.edgeIndices,f=this.body.edges,m=void 0,v=[],g=0;g<p.length;g++)m=f[p[g]],m.isOverlappingWith(o)===!0&&m.connected===!0&&void 0!==m.getTitle()&&v.push(p[g]);v.length>0&&(this.popupObj=f[v[v.length-1]],r="edge")}void 0!==this.popupObj?this.popupObj.id!==n&&(void 0===this.popup&&(this.popup=new u.default(this.canvas.frame)),this.popup.popupTargetType=r,this.popup.popupTargetId=this.popupObj.id,this.popup.setPosition(t.x+3,t.y-5),this.popup.setText(this.popupObj.getTitle()),this.popup.show(),this.body.emitter.emit("showPopup",this.popupObj.id)):void 0!==this.popup&&(this.popup.hide(),this.body.emitter.emit("hidePopup"))}},{key:"_checkHidePopup",value:function(t){var e=this.selectionHandler._pointerToPositionObject(t),i=!1;if("node"===this.popup.popupTargetType){if(void 0!==this.body.nodes[this.popup.popupTargetId]&&(i=this.body.nodes[this.popup.popupTargetId].isOverlappingWith(e),i===!0)){var o=this.selectionHandler.getNodeAt(t);i=void 0!==o&&o.id===this.popup.popupTargetId}}else void 0===this.selectionHandler.getNodeAt(t)&&void 0!==this.body.edges[this.popup.popupTargetId]&&(i=this.body.edges[this.popup.popupTargetId].isOverlappingWith(e));i===!1&&(this.popupObj=void 0,this.popup.hide(),this.body.emitter.emit("hidePopup"))}}]),t}();e.default=p},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(115),s=o(n),r=i(116),a=o(r),h=(i(1),i(108)),d=i(121),l=i(111),u=function(){function t(e,i){var o=this;(0,s.default)(this,t),this.body=e,this.canvas=i,this.iconsCreated=!1,this.navigationHammers=[],this.boundFunctions={},this.touchTime=0,this.activated=!1,this.body.emitter.on("activate",function(){o.activated=!0,o.configureKeyboardBindings()}),this.body.emitter.on("deactivate",function(){o.activated=!1,o.configureKeyboardBindings()}),this.body.emitter.on("destroy",function(){void 0!==o.keycharm&&o.keycharm.destroy()}),this.options={}}return(0,a.default)(t,[{key:"setOptions",value:function(t){void 0!==t&&(this.options=t,this.create())}},{key:"create",value:function(){this.options.navigationButtons===!0?this.iconsCreated===!1&&this.loadNavigationElements():this.iconsCreated===!0&&this.cleanNavigation(),this.configureKeyboardBindings()}},{key:"cleanNavigation",value:function(){if(0!=this.navigationHammers.length){for(var t=0;t<this.navigationHammers.length;t++)this.navigationHammers[t].destroy();this.navigationHammers=[]}this.navigationDOM&&this.navigationDOM.wrapper&&this.navigationDOM.wrapper.parentNode&&this.navigationDOM.wrapper.parentNode.removeChild(this.navigationDOM.wrapper),this.iconsCreated=!1}},{key:"loadNavigationElements",value:function(){var t=this;this.cleanNavigation(),this.navigationDOM={};var e=["up","down","left","right","zoomIn","zoomOut","zoomExtends"],i=["_moveUp","_moveDown","_moveLeft","_moveRight","_zoomIn","_zoomOut","_fit"];this.navigationDOM.wrapper=document.createElement("div"),this.navigationDOM.wrapper.className="vis-navigation",this.canvas.frame.appendChild(this.navigationDOM.wrapper);for(var o=0;o<e.length;o++){this.navigationDOM[e[o]]=document.createElement("div"),this.navigationDOM[e[o]].className="vis-button vis-"+e[o],this.navigationDOM.wrapper.appendChild(this.navigationDOM[e[o]]);var n=new h(this.navigationDOM[e[o]]);"_fit"===i[o]?d.onTouch(n,this._fit.bind(this)):d.onTouch(n,this.bindToRedraw.bind(this,i[o])),this.navigationHammers.push(n)}var s=new h(this.canvas.frame);d.onRelease(s,function(){t._stopMovement()}),this.navigationHammers.push(s),this.iconsCreated=!0}},{key:"bindToRedraw",value:function(t){void 0===this.boundFunctions[t]&&(this.boundFunctions[t]=this[t].bind(this),this.body.emitter.on("initRedraw",this.boundFunctions[t]),this.body.emitter.emit("_startRendering"))}},{key:"unbindFromRedraw",value:function(t){void 0!==this.boundFunctions[t]&&(this.body.emitter.off("initRedraw",this.boundFunctions[t]),this.body.emitter.emit("_stopRendering"),delete this.boundFunctions[t])}},{key:"_fit",value:function(){(new Date).valueOf()-this.touchTime>700&&(this.body.emitter.emit("fit",{duration:700}),this.touchTime=(new Date).valueOf())}},{key:"_stopMovement",value:function(){for(var t in this.boundFunctions)this.boundFunctions.hasOwnProperty(t)&&(this.body.emitter.off("initRedraw",this.boundFunctions[t]),this.body.emitter.emit("_stopRendering"));this.boundFunctions={}}},{key:"_moveUp",value:function(){this.body.view.translation.y+=this.options.keyboard.speed.y}},{key:"_moveDown",value:function(){this.body.view.translation.y-=this.options.keyboard.speed.y}},{key:"_moveLeft",value:function(){this.body.view.translation.x+=this.options.keyboard.speed.x}},{key:"_moveRight",value:function(){this.body.view.translation.x-=this.options.keyboard.speed.x}},{key:"_zoomIn",value:function(){var t=this.body.view.scale,e=this.body.view.scale*(1+this.options.keyboard.speed.zoom),i=this.body.view.translation,o=e/t,n=(1-o)*this.canvas.canvasViewCenter.x+i.x*o,s=(1-o)*this.canvas.canvasViewCenter.y+i.y*o;this.body.view.scale=e,this.body.view.translation={x:n,y:s},this.body.emitter.emit("zoom",{direction:"+",scale:this.body.view.scale,pointer:pointer})}},{key:"_zoomOut",value:function(){var t=this.body.view.scale,e=this.body.view.scale/(1+this.options.keyboard.speed.zoom),i=this.body.view.translation,o=e/t,n=(1-o)*this.canvas.canvasViewCenter.x+i.x*o,s=(1-o)*this.canvas.canvasViewCenter.y+i.y*o;this.body.view.scale=e,this.body.view.translation={x:n,y:s},this.body.emitter.emit("zoom",{direction:"-",scale:this.body.view.scale,pointer:pointer})}},{key:"configureKeyboardBindings",value:function(){
+var t=this;void 0!==this.keycharm&&this.keycharm.destroy(),this.options.keyboard.enabled===!0&&(this.options.keyboard.bindToWindow===!0?this.keycharm=l({container:window,preventDefault:!0}):this.keycharm=l({container:this.canvas.frame,preventDefault:!0}),this.keycharm.reset(),this.activated===!0&&(this.keycharm.bind("up",function(){t.bindToRedraw("_moveUp")},"keydown"),this.keycharm.bind("down",function(){t.bindToRedraw("_moveDown")},"keydown"),this.keycharm.bind("left",function(){t.bindToRedraw("_moveLeft")},"keydown"),this.keycharm.bind("right",function(){t.bindToRedraw("_moveRight")},"keydown"),this.keycharm.bind("=",function(){t.bindToRedraw("_zoomIn")},"keydown"),this.keycharm.bind("num+",function(){t.bindToRedraw("_zoomIn")},"keydown"),this.keycharm.bind("num-",function(){t.bindToRedraw("_zoomOut")},"keydown"),this.keycharm.bind("-",function(){t.bindToRedraw("_zoomOut")},"keydown"),this.keycharm.bind("[",function(){t.bindToRedraw("_zoomOut")},"keydown"),this.keycharm.bind("]",function(){t.bindToRedraw("_zoomIn")},"keydown"),this.keycharm.bind("pageup",function(){t.bindToRedraw("_zoomIn")},"keydown"),this.keycharm.bind("pagedown",function(){t.bindToRedraw("_zoomOut")},"keydown"),this.keycharm.bind("up",function(){t.unbindFromRedraw("_moveUp")},"keyup"),this.keycharm.bind("down",function(){t.unbindFromRedraw("_moveDown")},"keyup"),this.keycharm.bind("left",function(){t.unbindFromRedraw("_moveLeft")},"keyup"),this.keycharm.bind("right",function(){t.unbindFromRedraw("_moveRight")},"keyup"),this.keycharm.bind("=",function(){t.unbindFromRedraw("_zoomIn")},"keyup"),this.keycharm.bind("num+",function(){t.unbindFromRedraw("_zoomIn")},"keyup"),this.keycharm.bind("num-",function(){t.unbindFromRedraw("_zoomOut")},"keyup"),this.keycharm.bind("-",function(){t.unbindFromRedraw("_zoomOut")},"keyup"),this.keycharm.bind("[",function(){t.unbindFromRedraw("_zoomOut")},"keyup"),this.keycharm.bind("]",function(){t.unbindFromRedraw("_zoomIn")},"keyup"),this.keycharm.bind("pageup",function(){t.unbindFromRedraw("_zoomIn")},"keyup"),this.keycharm.bind("pagedown",function(){t.unbindFromRedraw("_zoomOut")},"keyup")))}}]),t}();e.default=u},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(115),s=o(n),r=i(116),a=o(r),h=i(159),d=o(h),l=i(192),u=o(l),c=i(1),p=function(){function t(e,i){var o=this;(0,s.default)(this,t),this.body=e,this.canvas=i,this.selectionObj={nodes:[],edges:[]},this.hoverObj={nodes:{},edges:{}},this.options={},this.defaultOptions={multiselect:!1,selectable:!0,selectConnectedEdges:!0,hoverConnectedEdges:!0},c.extend(this.options,this.defaultOptions),this.body.emitter.on("_dataChanged",function(){o.updateSelection()})}return(0,a.default)(t,[{key:"setOptions",value:function(t){if(void 0!==t){var e=["multiselect","hoverConnectedEdges","selectable","selectConnectedEdges"];c.selectiveDeepExtend(e,this.options,t)}}},{key:"selectOnPoint",value:function(t){var e=!1;if(this.options.selectable===!0){var i=this.getNodeAt(t)||this.getEdgeAt(t);this.unselectAll(),void 0!==i&&(e=this.selectObject(i)),this.body.emitter.emit("_requestRedraw")}return e}},{key:"selectAdditionalOnPoint",value:function(t){var e=!1;if(this.options.selectable===!0){var i=this.getNodeAt(t)||this.getEdgeAt(t);void 0!==i&&(e=!0,i.isSelected()===!0?this.deselectObject(i):this.selectObject(i),this.body.emitter.emit("_requestRedraw"))}return e}},{key:"_generateClickEvent",value:function(t,e,i,o){var n=arguments.length>4&&void 0!==arguments[4]&&arguments[4],s=void 0;s=n===!0?{nodes:[],edges:[]}:this.getSelection(),s.pointer={DOM:{x:i.x,y:i.y},canvas:this.canvas.DOMtoCanvas(i)},s.event=e,void 0!==o&&(s.previousSelection=o),this.body.emitter.emit(t,s)}},{key:"selectObject",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:this.options.selectConnectedEdges;return void 0!==t&&(t instanceof d.default&&e===!0&&this._selectConnectedEdges(t),t.select(),this._addToSelection(t),!0)}},{key:"deselectObject",value:function(t){t.isSelected()===!0&&(t.selected=!1,this._removeFromSelection(t))}},{key:"_getAllNodesOverlappingWith",value:function(t){for(var e=[],i=this.body.nodes,o=0;o<this.body.nodeIndices.length;o++){var n=this.body.nodeIndices[o];i[n].isOverlappingWith(t)&&e.push(n)}return e}},{key:"_pointerToPositionObject",value:function(t){var e=this.canvas.DOMtoCanvas(t);return{left:e.x-1,top:e.y+1,right:e.x+1,bottom:e.y-1}}},{key:"getNodeAt",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],i=this._pointerToPositionObject(t),o=this._getAllNodesOverlappingWith(i);return o.length>0?e===!0?this.body.nodes[o[o.length-1]]:o[o.length-1]:void 0}},{key:"_getEdgesOverlappingWith",value:function(t,e){for(var i=this.body.edges,o=0;o<this.body.edgeIndices.length;o++){var n=this.body.edgeIndices[o];i[n].isOverlappingWith(t)&&e.push(n)}}},{key:"_getAllEdgesOverlappingWith",value:function(t){var e=[];return this._getEdgesOverlappingWith(t,e),e}},{key:"getEdgeAt",value:function(t){for(var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1],i=this.canvas.DOMtoCanvas(t),o=10,n=null,s=this.body.edges,r=0;r<this.body.edgeIndices.length;r++){var a=this.body.edgeIndices[r],h=s[a];if(h.connected){var d=h.from.x,l=h.from.y,u=h.to.x,c=h.to.y,p=h.edgeType.getDistanceToEdge(d,l,u,c,i.x,i.y);p<o&&(n=a,o=p)}}return n?e===!0?this.body.edges[n]:n:void 0}},{key:"_addToSelection",value:function(t){t instanceof d.default?this.selectionObj.nodes[t.id]=t:this.selectionObj.edges[t.id]=t}},{key:"_addToHover",value:function(t){t instanceof d.default?this.hoverObj.nodes[t.id]=t:this.hoverObj.edges[t.id]=t}},{key:"_removeFromSelection",value:function(t){t instanceof d.default?(delete this.selectionObj.nodes[t.id],this._unselectConnectedEdges(t)):delete this.selectionObj.edges[t.id]}},{key:"unselectAll",value:function(){for(var t in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(t)&&this.selectionObj.nodes[t].unselect();for(var e in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(e)&&this.selectionObj.edges[e].unselect();this.selectionObj={nodes:{},edges:{}}}},{key:"_getSelectedNodeCount",value:function(){var t=0;for(var e in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(e)&&(t+=1);return t}},{key:"_getSelectedNode",value:function(){for(var t in this.selectionObj.nodes)if(this.selectionObj.nodes.hasOwnProperty(t))return this.selectionObj.nodes[t]}},{key:"_getSelectedEdge",value:function(){for(var t in this.selectionObj.edges)if(this.selectionObj.edges.hasOwnProperty(t))return this.selectionObj.edges[t]}},{key:"_getSelectedEdgeCount",value:function(){var t=0;for(var e in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(e)&&(t+=1);return t}},{key:"_getSelectedObjectCount",value:function(){var t=0;for(var e in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(e)&&(t+=1);for(var i in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(i)&&(t+=1);return t}},{key:"_selectionIsEmpty",value:function(){for(var t in this.selectionObj.nodes)if(this.selectionObj.nodes.hasOwnProperty(t))return!1;for(var e in this.selectionObj.edges)if(this.selectionObj.edges.hasOwnProperty(e))return!1;return!0}},{key:"_clusterInSelection",value:function(){for(var t in this.selectionObj.nodes)if(this.selectionObj.nodes.hasOwnProperty(t)&&this.selectionObj.nodes[t].clusterSize>1)return!0;return!1}},{key:"_selectConnectedEdges",value:function(t){for(var e=0;e<t.edges.length;e++){var i=t.edges[e];i.select(),this._addToSelection(i)}}},{key:"_hoverConnectedEdges",value:function(t){for(var e=0;e<t.edges.length;e++){var i=t.edges[e];i.hover=!0,this._addToHover(i)}}},{key:"_unselectConnectedEdges",value:function(t){for(var e=0;e<t.edges.length;e++){var i=t.edges[e];i.unselect(),this._removeFromSelection(i)}}},{key:"blurObject",value:function(t){t.hover===!0&&(t.hover=!1,t instanceof d.default?this.body.emitter.emit("blurNode",{node:t.id}):this.body.emitter.emit("blurEdge",{edge:t.id}))}},{key:"hoverObject",value:function(t){var e=!1;for(var i in this.hoverObj.nodes)this.hoverObj.nodes.hasOwnProperty(i)&&(void 0===t||t instanceof d.default&&t.id!=i||t instanceof u.default)&&(this.blurObject(this.hoverObj.nodes[i]),delete this.hoverObj.nodes[i],e=!0);for(var o in this.hoverObj.edges)this.hoverObj.edges.hasOwnProperty(o)&&(e===!0?(this.hoverObj.edges[o].hover=!1,delete this.hoverObj.edges[o]):(void 0===t||t instanceof u.default&&t.id!=o||t instanceof d.default&&!t.hover)&&(this.blurObject(this.hoverObj.edges[o]),delete this.hoverObj.edges[o],e=!0));void 0!==t&&(t.hover===!1&&(t.hover=!0,this._addToHover(t),e=!0,t instanceof d.default?this.body.emitter.emit("hoverNode",{node:t.id}):this.body.emitter.emit("hoverEdge",{edge:t.id})),t instanceof d.default&&this.options.hoverConnectedEdges===!0&&this._hoverConnectedEdges(t)),e===!0&&this.body.emitter.emit("_requestRedraw")}},{key:"getSelection",value:function(){var t=this.getSelectedNodes(),e=this.getSelectedEdges();return{nodes:t,edges:e}}},{key:"getSelectedNodes",value:function(){var t=[];if(this.options.selectable===!0)for(var e in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(e)&&t.push(this.selectionObj.nodes[e].id);return t}},{key:"getSelectedEdges",value:function(){var t=[];if(this.options.selectable===!0)for(var e in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(e)&&t.push(this.selectionObj.edges[e].id);return t}},{key:"setSelection",value:function(t){var e=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{},i=void 0,o=void 0;if(!t||!t.nodes&&!t.edges)throw"Selection must be an object with nodes and/or edges properties";if((e.unselectAll||void 0===e.unselectAll)&&this.unselectAll(),t.nodes)for(i=0;i<t.nodes.length;i++){o=t.nodes[i];var n=this.body.nodes[o];if(!n)throw new RangeError('Node with id "'+o+'" not found');this.selectObject(n,e.highlightEdges)}if(t.edges)for(i=0;i<t.edges.length;i++){o=t.edges[i];var s=this.body.edges[o];if(!s)throw new RangeError('Edge with id "'+o+'" not found');this.selectObject(s)}this.body.emitter.emit("_requestRedraw")}},{key:"selectNodes",value:function(t){var e=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(!t||void 0===t.length)throw"Selection must be an array with ids";this.setSelection({nodes:t},{highlightEdges:e})}},{key:"selectEdges",value:function(t){if(!t||void 0===t.length)throw"Selection must be an array with ids";this.setSelection({edges:t})}},{key:"updateSelection",value:function(){for(var t in this.selectionObj.nodes)this.selectionObj.nodes.hasOwnProperty(t)&&(this.body.nodes.hasOwnProperty(t)||delete this.selectionObj.nodes[t]);for(var e in this.selectionObj.edges)this.selectionObj.edges.hasOwnProperty(e)&&(this.body.edges.hasOwnProperty(e)||delete this.selectionObj.edges[e])}}]),t}();e.default=p},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var n=i(58),s=o(n),r=i(161),a=o(r),h=i(62),d=o(h),l=i(115),u=o(l),c=i(116),p=o(c),f=i(210),m=o(f),v=i(1),g=function(){function t(e){(0,u.default)(this,t),this.body=e,this.initialRandomSeed=Math.round(1e6*Math.random()),this.randomSeed=this.initialRandomSeed,this.setPhysics=!1,this.options={},this.optionsBackup={physics:{}},this.defaultOptions={randomSeed:void 0,improvedLayout:!0,hierarchical:{enabled:!1,levelSeparation:150,nodeSpacing:100,treeSpacing:200,blockShifting:!0,edgeMinimization:!0,parentCentralization:!0,direction:"UD",sortMethod:"hubsize"}},v.extend(this.options,this.defaultOptions),this.bindEventListeners()}return(0,p.default)(t,[{key:"bindEventListeners",value:function(){var t=this;this.body.emitter.on("_dataChanged",function(){t.setupHierarchicalLayout()}),this.body.emitter.on("_dataLoaded",function(){t.layoutNetwork()}),this.body.emitter.on("_resetHierarchicalLayout",function(){t.setupHierarchicalLayout()})}},{key:"setOptions",value:function(t,e){if(void 0!==t){var i=this.options.hierarchical.enabled;if(v.selectiveDeepExtend(["randomSeed","improvedLayout"],this.options,t),v.mergeOptions(this.options,t,"hierarchical"),void 0!==t.randomSeed&&(this.initialRandomSeed=t.randomSeed),this.options.hierarchical.enabled===!0)return i===!0&&this.body.emitter.emit("refresh",!0),"RL"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?this.options.hierarchical.levelSeparation>0&&(this.options.hierarchical.levelSeparation*=-1):this.options.hierarchical.levelSeparation<0&&(this.options.hierarchical.levelSeparation*=-1),this.body.emitter.emit("_resetHierarchicalLayout"),this.adaptAllOptionsForHierarchicalLayout(e);if(i===!0)return this.body.emitter.emit("refresh"),v.deepExtend(e,this.optionsBackup)}return e}},{key:"adaptAllOptionsForHierarchicalLayout",value:function(t){if(this.options.hierarchical.enabled===!0){void 0===t.physics||t.physics===!0?(t.physics={enabled:void 0===this.optionsBackup.physics.enabled||this.optionsBackup.physics.enabled,solver:"hierarchicalRepulsion"},this.optionsBackup.physics.enabled=void 0===this.optionsBackup.physics.enabled||this.optionsBackup.physics.enabled,this.optionsBackup.physics.solver=this.optionsBackup.physics.solver||"barnesHut"):"object"===(0,d.default)(t.physics)?(this.optionsBackup.physics.enabled=void 0===t.physics.enabled||t.physics.enabled,this.optionsBackup.physics.solver=t.physics.solver||"barnesHut",t.physics.solver="hierarchicalRepulsion"):t.physics!==!1&&(this.optionsBackup.physics.solver="barnesHut",t.physics={solver:"hierarchicalRepulsion"});var e="horizontal";"RL"!==this.options.hierarchical.direction&&"LR"!==this.options.hierarchical.direction||(e="vertical"),void 0===t.edges?(this.optionsBackup.edges={smooth:{enabled:!0,type:"dynamic"}},t.edges={smooth:!1}):void 0===t.edges.smooth?(this.optionsBackup.edges={smooth:{enabled:!0,type:"dynamic"}},t.edges.smooth=!1):"boolean"==typeof t.edges.smooth?(this.optionsBackup.edges={smooth:t.edges.smooth},t.edges.smooth={enabled:t.edges.smooth,type:e}):(void 0!==t.edges.smooth.type&&"dynamic"!==t.edges.smooth.type&&(e=t.edges.smooth.type),this.optionsBackup.edges={smooth:void 0===t.edges.smooth.enabled||t.edges.smooth.enabled,type:void 0===t.edges.smooth.type?"dynamic":t.edges.smooth.type,roundness:void 0===t.edges.smooth.roundness?.5:t.edges.smooth.roundness,forceDirection:void 0!==t.edges.smooth.forceDirection&&t.edges.smooth.forceDirection},t.edges.smooth={enabled:void 0===t.edges.smooth.enabled||t.edges.smooth.enabled,type:e,roundness:void 0===t.edges.smooth.roundness?.5:t.edges.smooth.roundness,forceDirection:void 0!==t.edges.smooth.forceDirection&&t.edges.smooth.forceDirection}),this.body.emitter.emit("_forceDisableDynamicCurves",e)}return t}},{key:"seededRandom",value:function(){var t=1e4*Math.sin(this.randomSeed++);return t-Math.floor(t)}},{key:"positionInitially",value:function(t){if(this.options.hierarchical.enabled!==!0){this.randomSeed=this.initialRandomSeed;for(var e=0;e<t.length;e++){var i=t[e],o=1*t.length+10,n=2*Math.PI*this.seededRandom();void 0===i.x&&(i.x=o*Math.cos(n)),void 0===i.y&&(i.y=o*Math.sin(n))}}}},{key:"layoutNetwork",value:function(){if(this.options.hierarchical.enabled!==!0&&this.options.improvedLayout===!0){for(var t=0,e=0;e<this.body.nodeIndices.length;e++){var i=this.body.nodes[this.body.nodeIndices[e]];i.predefinedPosition===!0&&(t+=1)}if(t<.5*this.body.nodeIndices.length){var o=10,n=0,s=100;if(this.body.nodeIndices.length>s){for(var r=this.body.nodeIndices.length;this.body.nodeIndices.length>s;){n+=1;var a=this.body.nodeIndices.length;n%3===0?this.body.modules.clustering.clusterBridges():this.body.modules.clustering.clusterOutliers();var h=this.body.nodeIndices.length;if(a==h&&n%3!==0||n>o)return this._declusterAll(),this.body.emitter.emit("_layoutFailed"),void console.info("This network could not be positioned by this version of the improved layout algorithm. Please disable improvedLayout for better performance.")}this.body.modules.kamadaKawai.setOptions({springLength:Math.max(150,2*r)})}this.body.modules.kamadaKawai.solve(this.body.nodeIndices,this.body.edgeIndices,!0),this._shiftToCenter();for(var d=70,l=0;l<this.body.nodeIndices.length;l++)this.body.nodes[this.body.nodeIndices[l]].predefinedPosition===!1&&(this.body.nodes[this.body.nodeIndices[l]].x+=(.5-this.seededRandom())*d,this.body.nodes[this.body.nodeIndices[l]].y+=(.5-this.seededRandom())*d);this._declusterAll(),this.body.emitter.emit("_repositionBezierNodes")}}}},{key:"_shiftToCenter",value:function(){for(var t=m.default.getRangeCore(this.body.nodes,this.body.nodeIndices),e=m.default.findCenter(t),i=0;i<this.body.nodeIndices.length;i++)this.body.nodes[this.body.nodeIndices[i]].x-=e.x,this.body.nodes[this.body.nodeIndices[i]].y-=e.y}},{key:"_declusterAll",value:function(){for(var t=!0;t===!0;){t=!1;for(var 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e=[],i=0;i<t.length;i++)e.push(this.body.nodes[t[i]]);return e}},{key:"_getDistribution",value:function(){var t={},e=void 0,i=void 0;for(e in this.body.nodes)if(this.body.nodes.hasOwnProperty(e)){i=this.body.nodes[e];var o=void 0===this.hierarchicalLevels[e]?0:this.hierarchicalLevels[e];"UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?(i.y=this.options.hierarchical.levelSeparation*o,i.options.fixed.y=!0):(i.x=this.options.hierarchical.levelSeparation*o,i.options.fixed.x=!0),void 0===t[o]&&(t[o]={}),t[o][e]=i}return t}},{key:"_getHubSize",value:function(){var t=0;for(var e in this.body.nodes)if(this.body.nodes.hasOwnProperty(e)){var i=this.body.nodes[e];void 0===this.hierarchicalLevels[e]&&(t=i.edges.length<t?t:i.edges.length)}return t}},{key:"_determineLevelsByHubsize",value:function(){for(var t=this,e=1,i=function(e,i){void 0===t.hierarchicalLevels[i.id]&&(void 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o=arguments.length>3&&void 0!==arguments[3]&&arguments[3];o!==!0&&(void 0===this.distributionOrdering[i]&&(this.distributionOrdering[i]=[],this.distributionOrderingPresence[i]={}),void 0===this.distributionOrderingPresence[i][t.id]&&(this.distributionOrdering[i].push(t),this.distributionIndex[t.id]=this.distributionOrdering[i].length-1),this.distributionOrderingPresence[i][t.id]=!0),"UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?t.x=e:t.y=e}},{key:"_getPositionForHierarchy",value:function(t){return"UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?t.x:t.y}},{key:"_sortNodeArray",value:function(t){t.length>1&&("UD"===this.options.hierarchical.direction||"DU"===this.options.hierarchical.direction?t.sort(function(t,e){return t.x-e.x}):t.sort(function(t,e){return t.y-e.y}))}}]),t}();e.default=g},function(t,e,i){function o(t){return t&&t.__esModule?t:{default:t}}Object.defineProperty(e,"__esModule",{value:!0});var 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+this.editModeDiv=void 0,this.closeDiv=void 0,this.manipulationHammers=[],this.temporaryUIFunctions={},this.temporaryEventFunctions=[],this.touchTime=0,this.temporaryIds={nodes:[],edges:[]},this.guiEnabled=!1,this.inMode=!1,this.selectedControlNode=void 0,this.options={},this.defaultOptions={enabled:!1,initiallyActive:!1,addNode:!0,addEdge:!0,editNode:void 0,editEdge:!0,deleteNode:!0,deleteEdge:!0,controlNodeStyle:{shape:"dot",size:6,color:{background:"#ff0000",border:"#3c3c3c",highlight:{background:"#07f968",border:"#3c3c3c"}},borderWidth:2,borderWidthSelected:2}},f.extend(this.options,this.defaultOptions),this.body.emitter.on("destroy",function(){n._clean()}),this.body.emitter.on("_dataChanged",this._restore.bind(this)),this.body.emitter.on("_resetData",this._restore.bind(this))}return(0,p.default)(t,[{key:"_restore",value:function(){this.inMode!==!1&&(this.options.initiallyActive===!0?this.enableEditMode():this.disableEditMode())}},{key:"setOptions",value:function(t,e,i){void 0!==e&&(void 0!==e.locale?this.options.locale=e.locale:this.options.locale=i.locale,void 0!==e.locales?this.options.locales=e.locales:this.options.locales=i.locales),void 0!==t&&("boolean"==typeof t?this.options.enabled=t:(this.options.enabled=!0,f.deepExtend(this.options,t)),this.options.initiallyActive===!0&&(this.editMode=!0),this._setup())}},{key:"toggleEditMode",value:function(){this.editMode===!0?this.disableEditMode():this.enableEditMode()}},{key:"enableEditMode",value:function(){this.editMode=!0,this._clean(),this.guiEnabled===!0&&(this.manipulationDiv.style.display="block",this.closeDiv.style.display="block",this.editModeDiv.style.display="none",this.showManipulatorToolbar())}},{key:"disableEditMode",value:function(){this.editMode=!1,this._clean(),this.guiEnabled===!0&&(this.manipulationDiv.style.display="none",this.closeDiv.style.display="none",this.editModeDiv.style.display="block",this._createEditButton())}},{key:"showManipulatorToolbar",value:function(){if(this._clean(),this.manipulationDOM={},this.guiEnabled===!0){this.editMode=!0,this.manipulationDiv.style.display="block",this.closeDiv.style.display="block";var t=this.selectionHandler._getSelectedNodeCount(),e=this.selectionHandler._getSelectedEdgeCount(),i=t+e,o=this.options.locales[this.options.locale],n=!1;this.options.addNode!==!1&&(this._createAddNodeButton(o),n=!0),this.options.addEdge!==!1&&(n===!0?this._createSeperator(1):n=!0,this._createAddEdgeButton(o)),1===t&&"function"==typeof this.options.editNode?(n===!0?this._createSeperator(2):n=!0,this._createEditNodeButton(o)):1===e&&0===t&&this.options.editEdge!==!1&&(n===!0?this._createSeperator(3):n=!0,this._createEditEdgeButton(o)),0!==i&&(t>0&&this.options.deleteNode!==!1?(n===!0&&this._createSeperator(4),this._createDeleteButton(o)):0===t&&this.options.deleteEdge!==!1&&(n===!0&&this._createSeperator(4),this._createDeleteButton(o))),this._bindHammerToDiv(this.closeDiv,this.toggleEditMode.bind(this)),this._temporaryBindEvent("select",this.showManipulatorToolbar.bind(this))}this.body.emitter.emit("_redraw")}},{key:"addNodeMode",value:function(){if(this.editMode!==!0&&this.enableEditMode(),this._clean(),this.inMode="addNode",this.guiEnabled===!0){var t=this.options.locales[this.options.locale];this.manipulationDOM={},this._createBackButton(t),this._createSeperator(),this._createDescription(t.addDescription||this.options.locales.en.addDescription),this._bindHammerToDiv(this.closeDiv,this.toggleEditMode.bind(this))}this._temporaryBindEvent("click",this._performAddNode.bind(this))}},{key:"editNode",value:function(){var t=this;this.editMode!==!0&&this.enableEditMode(),this._clean();var e=this.selectionHandler._getSelectedNode();if(void 0!==e){if(this.inMode="editNode","function"!=typeof this.options.editNode)throw new Error("No function has been configured to handle the editing of nodes.");if(e.isCluster!==!0){var i=f.deepExtend({},e.options,!1);if(i.x=e.x,i.y=e.y,2!==this.options.editNode.length)throw new Error("The function for edit does not support two arguments (data, callback)");this.options.editNode(i,function(e){null!==e&&void 0!==e&&"editNode"===t.inMode&&t.body.data.nodes.getDataSet().update(e),t.showManipulatorToolbar()})}else alert(this.options.locales[this.options.locale].editClusterError||this.options.locales.en.editClusterError)}else this.showManipulatorToolbar()}},{key:"addEdgeMode",value:function(){if(this.editMode!==!0&&this.enableEditMode(),this._clean(),this.inMode="addEdge",this.guiEnabled===!0){var t=this.options.locales[this.options.locale];this.manipulationDOM={},this._createBackButton(t),this._createSeperator(),this._createDescription(t.edgeDescription||this.options.locales.en.edgeDescription),this._bindHammerToDiv(this.closeDiv,this.toggleEditMode.bind(this))}this._temporaryBindUI("onTouch",this._handleConnect.bind(this)),this._temporaryBindUI("onDragEnd",this._finishConnect.bind(this)),this._temporaryBindUI("onDrag",this._dragControlNode.bind(this)),this._temporaryBindUI("onRelease",this._finishConnect.bind(this)),this._temporaryBindUI("onDragStart",function(){}),this._temporaryBindUI("onHold",function(){})}},{key:"editEdgeMode",value:function(){var t=this;if(this.editMode!==!0&&this.enableEditMode(),this._clean(),this.inMode="editEdge","object"===(0,d.default)(this.options.editEdge)&&"function"==typeof this.options.editEdge.editWithoutDrag&&(this.edgeBeingEditedId=this.selectionHandler.getSelectedEdges()[0],void 0!==this.edgeBeingEditedId)){var e=this.body.edges[this.edgeBeingEditedId];return void this._performEditEdge(e.from,e.to)}if(this.guiEnabled===!0){var i=this.options.locales[this.options.locale];this.manipulationDOM={},this._createBackButton(i),this._createSeperator(),this._createDescription(i.editEdgeDescription||this.options.locales.en.editEdgeDescription),this._bindHammerToDiv(this.closeDiv,this.toggleEditMode.bind(this))}this.edgeBeingEditedId=this.selectionHandler.getSelectedEdges()[0],void 0!==this.edgeBeingEditedId?!function(){var e=t.body.edges[t.edgeBeingEditedId],i=t._getNewTargetNode(e.from.x,e.from.y),o=t._getNewTargetNode(e.to.x,e.to.y);t.temporaryIds.nodes.push(i.id),t.temporaryIds.nodes.push(o.id),t.body.nodes[i.id]=i,t.body.nodeIndices.push(i.id),t.body.nodes[o.id]=o,t.body.nodeIndices.push(o.id),t._temporaryBindUI("onTouch",t._controlNodeTouch.bind(t)),t._temporaryBindUI("onTap",function(){}),t._temporaryBindUI("onHold",function(){}),t._temporaryBindUI("onDragStart",t._controlNodeDragStart.bind(t)),t._temporaryBindUI("onDrag",t._controlNodeDrag.bind(t)),t._temporaryBindUI("onDragEnd",t._controlNodeDragEnd.bind(t)),t._temporaryBindUI("onMouseMove",function(){}),t._temporaryBindEvent("beforeDrawing",function(t){var n=e.edgeType.findBorderPositions(t);i.selected===!1&&(i.x=n.from.x,i.y=n.from.y),o.selected===!1&&(o.x=n.to.x,o.y=n.to.y)}),t.body.emitter.emit("_redraw")}():this.showManipulatorToolbar()}},{key:"deleteSelected",value:function(){var t=this;this.editMode!==!0&&this.enableEditMode(),this._clean(),this.inMode="delete";var e=this.selectionHandler.getSelectedNodes(),i=this.selectionHandler.getSelectedEdges(),o=void 0;if(e.length>0){for(var n=0;n<e.length;n++)if(this.body.nodes[e[n]].isCluster===!0)return void alert(this.options.locales[this.options.locale].deleteClusterError||this.options.locales.en.deleteClusterError);"function"==typeof this.options.deleteNode&&(o=this.options.deleteNode)}else i.length>0&&"function"==typeof this.options.deleteEdge&&(o=this.options.deleteEdge);if("function"==typeof o){var s={nodes:e,edges:i};if(2!==o.length)throw new Error("The function for delete does not support two arguments (data, callback)");o(s,function(e){null!==e&&void 0!==e&&"delete"===t.inMode?(t.body.data.edges.getDataSet().remove(e.edges),t.body.data.nodes.getDataSet().remove(e.nodes),t.body.emitter.emit("startSimulation"),t.showManipulatorToolbar()):(t.body.emitter.emit("startSimulation"),t.showManipulatorToolbar())})}else this.body.data.edges.getDataSet().remove(i),this.body.data.nodes.getDataSet().remove(e),this.body.emitter.emit("startSimulation"),this.showManipulatorToolbar()}},{key:"_setup",value:function(){this.options.enabled===!0?(this.guiEnabled=!0,this._createWrappers(),this.editMode===!1?this._createEditButton():this.showManipulatorToolbar()):(this._removeManipulationDOM(),this.guiEnabled=!1)}},{key:"_createWrappers",value:function(){void 0===this.manipulationDiv&&(this.manipulationDiv=document.createElement("div"),this.manipulationDiv.className="vis-manipulation",this.editMode===!0?this.manipulationDiv.style.display="block":this.manipulationDiv.style.display="none",this.canvas.frame.appendChild(this.manipulationDiv)),void 0===this.editModeDiv&&(this.editModeDiv=document.createElement("div"),this.editModeDiv.className="vis-edit-mode",this.editMode===!0?this.editModeDiv.style.display="none":this.editModeDiv.style.display="block",this.canvas.frame.appendChild(this.editModeDiv)),void 0===this.closeDiv&&(this.closeDiv=document.createElement("div"),this.closeDiv.className="vis-close",this.closeDiv.style.display=this.manipulationDiv.style.display,this.canvas.frame.appendChild(this.closeDiv))}},{key:"_getNewTargetNode",value:function(t,e){var i=f.deepExtend({},this.options.controlNodeStyle);i.id="targetNode"+f.randomUUID(),i.hidden=!1,i.physics=!1,i.x=t,i.y=e;var o=this.body.functions.createNode(i);return o.shape.boundingBox={left:t,right:t,top:e,bottom:e},o}},{key:"_createEditButton",value:function(){this._clean(),this.manipulationDOM={},f.recursiveDOMDelete(this.editModeDiv);var t=this.options.locales[this.options.locale],e=this._createButton("editMode","vis-button vis-edit vis-edit-mode",t.edit||this.options.locales.en.edit);this.editModeDiv.appendChild(e),this._bindHammerToDiv(e,this.toggleEditMode.bind(this))}},{key:"_clean",value:function(){this.inMode=!1,this.guiEnabled===!0&&(f.recursiveDOMDelete(this.editModeDiv),f.recursiveDOMDelete(this.manipulationDiv),this._cleanManipulatorHammers()),this._cleanupTemporaryNodesAndEdges(),this._unbindTemporaryUIs(),this._unbindTemporaryEvents(),this.body.emitter.emit("restorePhysics")}},{key:"_cleanManipulatorHammers",value:function(){if(0!=this.manipulationHammers.length){for(var t=0;t<this.manipulationHammers.length;t++)this.manipulationHammers[t].destroy();this.manipulationHammers=[]}}},{key:"_removeManipulationDOM",value:function(){this._clean(),f.recursiveDOMDelete(this.manipulationDiv),f.recursiveDOMDelete(this.editModeDiv),f.recursiveDOMDelete(this.closeDiv),this.manipulationDiv&&this.canvas.frame.removeChild(this.manipulationDiv),this.editModeDiv&&this.canvas.frame.removeChild(this.editModeDiv),this.closeDiv&&this.canvas.frame.removeChild(this.closeDiv),this.manipulationDiv=void 0,this.editModeDiv=void 0,this.closeDiv=void 0}},{key:"_createSeperator",value:function(){var t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:1;this.manipulationDOM["seperatorLineDiv"+t]=document.createElement("div"),this.manipulationDOM["seperatorLineDiv"+t].className="vis-separator-line",this.manipulationDiv.appendChild(this.manipulationDOM["seperatorLineDiv"+t])}},{key:"_createAddNodeButton",value:function(t){var e=this._createButton("addNode","vis-button vis-add",t.addNode||this.options.locales.en.addNode);this.manipulationDiv.appendChild(e),this._bindHammerToDiv(e,this.addNodeMode.bind(this))}},{key:"_createAddEdgeButton",value:function(t){var e=this._createButton("addEdge","vis-button vis-connect",t.addEdge||this.options.locales.en.addEdge);this.manipulationDiv.appendChild(e),this._bindHammerToDiv(e,this.addEdgeMode.bind(this))}},{key:"_createEditNodeButton",value:function(t){var e=this._createButton("editNode","vis-button vis-edit",t.editNode||this.options.locales.en.editNode);this.manipulationDiv.appendChild(e),this._bindHammerToDiv(e,this.editNode.bind(this))}},{key:"_createEditEdgeButton",value:function(t){var e=this._createButton("editEdge","vis-button vis-edit",t.editEdge||this.options.locales.en.editEdge);this.manipulationDiv.appendChild(e),this._bindHammerToDiv(e,this.editEdgeMode.bind(this))}},{key:"_createDeleteButton",value:function(t){if(this.options.rtl)var e="vis-button vis-delete-rtl";else var e="vis-button vis-delete";var i=this._createButton("delete",e,t.del||this.options.locales.en.del);this.manipulationDiv.appendChild(i),this._bindHammerToDiv(i,this.deleteSelected.bind(this))}},{key:"_createBackButton",value:function(t){var e=this._createButton("back","vis-button vis-back",t.back||this.options.locales.en.back);this.manipulationDiv.appendChild(e),this._bindHammerToDiv(e,this.showManipulatorToolbar.bind(this))}},{key:"_createButton",value:function(t,e,i){var o=arguments.length>3&&void 0!==arguments[3]?arguments[3]:"vis-label";return this.manipulationDOM[t+"Div"]=document.createElement("div"),this.manipulationDOM[t+"Div"].className=e,this.manipulationDOM[t+"Label"]=document.createElement("div"),this.manipulationDOM[t+"Label"].className=o,this.manipulationDOM[t+"Label"].innerHTML=i,this.manipulationDOM[t+"Div"].appendChild(this.manipulationDOM[t+"Label"]),this.manipulationDOM[t+"Div"]}},{key:"_createDescription",value:function(t){this.manipulationDiv.appendChild(this._createButton("description","vis-button vis-none",t))}},{key:"_temporaryBindEvent",value:function(t,e){this.temporaryEventFunctions.push({event:t,boundFunction:e}),this.body.emitter.on(t,e)}},{key:"_temporaryBindUI",value:function(t,e){if(void 0===this.body.eventListeners[t])throw new Error("This UI function does not exist. Typo? You tried: "+t+" possible are: "+(0,a.default)((0,s.default)(this.body.eventListeners)));this.temporaryUIFunctions[t]=this.body.eventListeners[t],this.body.eventListeners[t]=e}},{key:"_unbindTemporaryUIs",value:function(){for(var t in this.temporaryUIFunctions)this.temporaryUIFunctions.hasOwnProperty(t)&&(this.body.eventListeners[t]=this.temporaryUIFunctions[t],delete this.temporaryUIFunctions[t]);this.temporaryUIFunctions={}}},{key:"_unbindTemporaryEvents",value:function(){for(var t=0;t<this.temporaryEventFunctions.length;t++){var e=this.temporaryEventFunctions[t].event,i=this.temporaryEventFunctions[t].boundFunction;this.body.emitter.off(e,i)}this.temporaryEventFunctions=[]}},{key:"_bindHammerToDiv",value:function(t,e){var i=new m(t,{});v.onTouch(i,e),this.manipulationHammers.push(i)}},{key:"_cleanupTemporaryNodesAndEdges",value:function(){for(var t=0;t<this.temporaryIds.edges.length;t++){this.body.edges[this.temporaryIds.edges[t]].disconnect(),delete this.body.edges[this.temporaryIds.edges[t]];var e=this.body.edgeIndices.indexOf(this.temporaryIds.edges[t]);e!==-1&&this.body.edgeIndices.splice(e,1)}for(var i=0;i<this.temporaryIds.nodes.length;i++){delete this.body.nodes[this.temporaryIds.nodes[i]];var o=this.body.nodeIndices.indexOf(this.temporaryIds.nodes[i]);o!==-1&&this.body.nodeIndices.splice(o,1)}this.temporaryIds={nodes:[],edges:[]}}},{key:"_controlNodeTouch",value:function(t){this.selectionHandler.unselectAll(),this.lastTouch=this.body.functions.getPointer(t.center),this.lastTouch.translation=f.extend({},this.body.view.translation)}},{key:"_controlNodeDragStart",value:function(t){var e=this.lastTouch,i=this.selectionHandler._pointerToPositionObject(e),o=this.body.nodes[this.temporaryIds.nodes[0]],n=this.body.nodes[this.temporaryIds.nodes[1]],s=this.body.edges[this.edgeBeingEditedId];this.selectedControlNode=void 0;var r=o.isOverlappingWith(i),a=n.isOverlappingWith(i);r===!0?(this.selectedControlNode=o,s.edgeType.from=o):a===!0&&(this.selectedControlNode=n,s.edgeType.to=n),void 0!==this.selectedControlNode&&this.selectionHandler.selectObject(this.selectedControlNode),this.body.emitter.emit("_redraw")}},{key:"_controlNodeDrag",value:function(t){this.body.emitter.emit("disablePhysics");var e=this.body.functions.getPointer(t.center),i=this.canvas.DOMtoCanvas(e);if(void 0!==this.selectedControlNode)this.selectedControlNode.x=i.x,this.selectedControlNode.y=i.y;else{var o=e.x-this.lastTouch.x,n=e.y-this.lastTouch.y;this.body.view.translation={x:this.lastTouch.translation.x+o,y:this.lastTouch.translation.y+n}}this.body.emitter.emit("_redraw")}},{key:"_controlNodeDragEnd",value:function(t){var e=this.body.functions.getPointer(t.center),i=this.selectionHandler._pointerToPositionObject(e),o=this.body.edges[this.edgeBeingEditedId];if(void 0!==this.selectedControlNode){this.selectionHandler.unselectAll();for(var n=this.selectionHandler._getAllNodesOverlappingWith(i),s=void 0,r=n.length-1;r>=0;r--)if(n[r]!==this.selectedControlNode.id){s=this.body.nodes[n[r]];break}if(void 0!==s&&void 0!==this.selectedControlNode)if(s.isCluster===!0)alert(this.options.locales[this.options.locale].createEdgeError||this.options.locales.en.createEdgeError);else{var a=this.body.nodes[this.temporaryIds.nodes[0]];this.selectedControlNode.id===a.id?this._performEditEdge(s.id,o.to.id):this._performEditEdge(o.from.id,s.id)}else o.updateEdgeType(),this.body.emitter.emit("restorePhysics");this.body.emitter.emit("_redraw")}}},{key:"_handleConnect",value:function(t){if((new Date).valueOf()-this.touchTime>100){this.lastTouch=this.body.functions.getPointer(t.center),this.lastTouch.translation=f.extend({},this.body.view.translation);var e=this.lastTouch,i=this.selectionHandler.getNodeAt(e);if(void 0!==i)if(i.isCluster===!0)alert(this.options.locales[this.options.locale].createEdgeError||this.options.locales.en.createEdgeError);else{var o=this._getNewTargetNode(i.x,i.y);this.body.nodes[o.id]=o,this.body.nodeIndices.push(o.id);var n=this.body.functions.createEdge({id:"connectionEdge"+f.randomUUID(),from:i.id,to:o.id,physics:!1,smooth:{enabled:!0,type:"continuous",roundness:.5}});this.body.edges[n.id]=n,this.body.edgeIndices.push(n.id),this.temporaryIds.nodes.push(o.id),this.temporaryIds.edges.push(n.id)}this.touchTime=(new Date).valueOf()}}},{key:"_dragControlNode",value:function(t){var e=this.body.functions.getPointer(t.center);if(void 0!==this.temporaryIds.nodes[0]){var i=this.body.nodes[this.temporaryIds.nodes[0]];i.x=this.canvas._XconvertDOMtoCanvas(e.x),i.y=this.canvas._YconvertDOMtoCanvas(e.y),this.body.emitter.emit("_redraw")}else{var o=e.x-this.lastTouch.x,n=e.y-this.lastTouch.y;this.body.view.translation={x:this.lastTouch.translation.x+o,y:this.lastTouch.translation.y+n}}}},{key:"_finishConnect",value:function(t){var e=this.body.functions.getPointer(t.center),i=this.selectionHandler._pointerToPositionObject(e),o=void 0;void 0!==this.temporaryIds.edges[0]&&(o=this.body.edges[this.temporaryIds.edges[0]].fromId);for(var n=this.selectionHandler._getAllNodesOverlappingWith(i),s=void 0,r=n.length-1;r>=0;r--)if(this.temporaryIds.nodes.indexOf(n[r])===-1){s=this.body.nodes[n[r]];break}this._cleanupTemporaryNodesAndEdges(),void 0!==s&&(s.isCluster===!0?alert(this.options.locales[this.options.locale].createEdgeError||this.options.locales.en.createEdgeError):void 0!==this.body.nodes[o]&&void 0!==this.body.nodes[s.id]&&this._performAddEdge(o,s.id)),this.body.emitter.emit("_redraw")}},{key:"_performAddNode",value:function(t){var e=this,i={id:f.randomUUID(),x:t.pointer.canvas.x,y:t.pointer.canvas.y,label:"new"};if("function"==typeof this.options.addNode){if(2!==this.options.addNode.length)throw new Error("The function for add does not support two arguments (data,callback)");this.options.addNode(i,function(t){null!==t&&void 0!==t&&"addNode"===e.inMode&&(e.body.data.nodes.getDataSet().add(t),e.showManipulatorToolbar())})}else this.body.data.nodes.getDataSet().add(i),this.showManipulatorToolbar()}},{key:"_performAddEdge",value:function(t,e){var i=this,o={from:t,to:e};if("function"==typeof this.options.addEdge){if(2!==this.options.addEdge.length)throw new Error("The function for connect does not support two arguments (data,callback)");this.options.addEdge(o,function(t){null!==t&&void 0!==t&&"addEdge"===i.inMode&&(i.body.data.edges.getDataSet().add(t),i.selectionHandler.unselectAll(),i.showManipulatorToolbar())})}else this.body.data.edges.getDataSet().add(o),this.selectionHandler.unselectAll(),this.showManipulatorToolbar()}},{key:"_performEditEdge",value:function(t,e){var i=this,o={id:this.edgeBeingEditedId,from:t,to:e,label:this.body.data.edges._data[this.edgeBeingEditedId].label},n=this.options.editEdge;if("object"===("undefined"==typeof n?"undefined":(0,d.default)(n))&&(n=n.editWithoutDrag),"function"==typeof n){if(2!==n.length)throw new Error("The function for edit does not support two arguments (data, callback)");n(o,function(t){null===t||void 0===t||"editEdge"!==i.inMode?(i.body.edges[o.id].updateEdgeType(),i.body.emitter.emit("_redraw"),i.showManipulatorToolbar()):(i.body.data.edges.getDataSet().update(t),i.selectionHandler.unselectAll(),i.showManipulatorToolbar())})}else this.body.data.edges.getDataSet().update(o),this.selectionHandler.unselectAll(),this.showManipulatorToolbar()}}]),t}();e.default=g},function(t,e){Object.defineProperty(e,"__esModule",{value:!0});var 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link edges to a cluster.",deleteClusterError:"Clusters cannot be deleted.",editClusterError:"Clusters cannot be edited."},e.en_EN=e.en,e.en_US=e.en,e.de={edit:"Editieren",del:"Lösche Auswahl",back:"Zurück",addNode:"Knoten hinzufügen",addEdge:"Kante hinzufügen",editNode:"Knoten editieren",editEdge:"Kante editieren",addDescription:"Klicke auf eine freie Stelle, um einen neuen Knoten zu plazieren.",edgeDescription:"Klicke auf einen Knoten und ziehe die Kante zu einem anderen Knoten, um diese zu verbinden.",editEdgeDescription:"Klicke auf die Verbindungspunkte und ziehe diese auf einen Knoten, um sie zu verbinden.",createEdgeError:"Es ist nicht möglich, Kanten mit Clustern zu verbinden.",deleteClusterError:"Cluster können nicht gelöscht werden.",editClusterError:"Cluster können nicht editiert werden."},e.de_DE=e.de,e.es={edit:"Editar",del:"Eliminar selección",back:"Átras",addNode:"Añadir nodo",addEdge:"Añadir arista",editNode:"Editar nodo",editEdge:"Editar arista",addDescription:"Haga clic en un lugar vacío para colocar un nuevo nodo.",edgeDescription:"Haga clic en un nodo y arrastre la arista hacia otro nodo para conectarlos.",editEdgeDescription:"Haga clic en un punto de control y arrastrelo a un nodo para conectarlo.",createEdgeError:"No se puede conectar una arista a un grupo.",deleteClusterError:"No es posible eliminar grupos.",editClusterError:"No es posible editar grupos."},e.es_ES=e.es,e.it={edit:"Modifica",del:"Cancella la selezione",back:"Indietro",addNode:"Aggiungi un nodo",addEdge:"Aggiungi un vertice",editNode:"Modifica il nodo",editEdge:"Modifica il vertice",addDescription:"Clicca per aggiungere un nuovo nodo",edgeDescription:"Clicca su un nodo e trascinalo ad un altro nodo per connetterli.",editEdgeDescription:"Clicca sui Punti di controllo e trascinali ad un nodo per connetterli.",createEdgeError:"Non si possono collegare vertici ad un cluster",deleteClusterError:"I cluster non possono essere cancellati",editClusterError:"I clusters non possono essere modificati."},e.it_IT=e.it,e.nl={edit:"Wijzigen",del:"Selectie verwijderen",back:"Terug",addNode:"Node toevoegen",addEdge:"Link toevoegen",editNode:"Node wijzigen",editEdge:"Link wijzigen",addDescription:"Klik op een leeg gebied om een nieuwe node te maken.",edgeDescription:"Klik op een node en sleep de link naar een andere node om ze te verbinden.",editEdgeDescription:"Klik op de verbindingspunten en sleep ze naar een node om daarmee te verbinden.",createEdgeError:"Kan geen link maken naar een cluster.",deleteClusterError:"Clusters kunnen niet worden verwijderd.",editClusterError:"Clusters kunnen niet worden aangepast."},e.nl_NL=e.nl,e.nl_BE=e.nl,e["pt-br"]={edit:"Editar",del:"Remover selecionado",back:"Voltar",addNode:"Adicionar nó",addEdge:"Adicionar aresta",editNode:"Editar nó",editEdge:"Editar aresta",addDescription:"Clique em um espaço em branco para adicionar um novo nó",edgeDescription:"Clique em um nó e arraste a aresta até outro nó para conectá-los",editEdgeDescription:"Clique nos pontos de controle e os arraste para um nó para conectá-los",createEdgeError:"Não foi possível linkar arestas a um cluster.",deleteClusterError:"Clusters não puderam ser removidos.",editClusterError:"Clusters não puderam ser editados."},e["pt-BR"]=e["pt-br"],e.pt_BR=e["pt-br"],e.pt_br=e["pt-br"],e.ru={edit:"Редактировать",del:"Удалить выбранное",back:"Назад",addNode:"Добавить узел",addEdge:"Добавить ребро",editNode:"Редактировать узел",editEdge:"Редактировать ребро",addDescription:"Кликните в свободное место, чтобы добавить новый узел.",edgeDescription:"Кликните на узел и протяните ребро к другому узлу, чтобы соединить их.",editEdgeDescription:"Кликните на контрольные точки и перетащите их в узел, чтобы подключиться к нему.",createEdgeError:"Невозможно соединить ребра в кластер.",deleteClusterError:"Кластеры не могут быть удалены",editClusterError:"Кластеры недоступны для редактирования."},e.ru_RU=e.ru}])});
 //# sourceMappingURL=vis.map
diff --git a/docs/css/style.css b/docs/css/style.css
index 61b36273..f7048a9c 100644
--- a/docs/css/style.css
+++ b/docs/css/style.css
@@ -128,6 +128,13 @@ tr.visible {
     fadeIn 250ms ease-in;
 }
 
+tr.depricated td {
+    color: #AAA;
+    text-decoration: line-through;
+}
+tr.depricated td:last-child {
+    text-decoration: none;
+}
 
 @-webkit-keyframes fadeIn {
     0% {
diff --git a/docs/data/dataset.html b/docs/data/dataset.html
index 7aa9cedd..af0f2b4d 100644
--- a/docs/data/dataset.html
+++ b/docs/data/dataset.html
@@ -53,6 +53,7 @@
                 <div id="navbar" class="navbar-collapse collapse">
                     <ul class="nav navbar-nav">
                         <li><a href="http://www.visjs.org/index.html#modules">Modules</a></li>
+                        <li><a href="http://www.visjs.org/blog.html">Blog</a></li>
                         <li><a href="http://www.visjs.org/index.html#download_install">Download</a></li>
                         <li><a href="http://www.visjs.org/showcase/index.html">Showcase</a></li>
                         <li><a href="http://www.visjs.org/index.html#contribute">Contribute</a></li>
@@ -601,7 +602,7 @@ function (event, properties, senderId) {
         field <code>oldData</code> containing the original data of the items in the
         dataset before the items were updated or removed. The <code>update</code>
         event also contains a field <code>data</code> containing the changes:
-        the properties of the items that are being updated.
+        the properties of the items that are being updated. 
       </td>
     </tr>
     <tr>
diff --git a/docs/data/dataview.html b/docs/data/dataview.html
index 2d656a66..9a98f7f2 100644
--- a/docs/data/dataview.html
+++ b/docs/data/dataview.html
@@ -53,6 +53,7 @@
                 <div id="navbar" class="navbar-collapse collapse">
                     <ul class="nav navbar-nav">
                         <li><a href="http://www.visjs.org/index.html#modules">Modules</a></li>
+                        <li><a href="http://www.visjs.org/blog.html">Blog</a></li>
                         <li><a href="http://www.visjs.org/index.html#download_install">Download</a></li>
                         <li><a href="http://www.visjs.org/showcase/index.html">Showcase</a></li>
                         <li><a href="http://www.visjs.org/index.html#contribute">Contribute</a></li>
@@ -409,4 +410,4 @@ view.on('*', function (event, properties, senderId) {
 <script src="../js/tipuesearch.config.js"></script>
 <script src="../js/tipuesearch.js"></script>
 <!-- controller -->
-<script src="../js/main.js"></script>
+<script src="../js/main.js"></script>
\ No newline at end of file
diff --git a/docs/data/index.html b/docs/data/index.html
index b361d960..12523f9d 100644
--- a/docs/data/index.html
+++ b/docs/data/index.html
@@ -53,6 +53,7 @@
                 <div id="navbar" class="navbar-collapse collapse">
                     <ul class="nav navbar-nav">
                         <li><a href="http://www.visjs.org/index.html#modules">Modules</a></li>
+                        <li><a href="http://www.visjs.org/blog.html">Blog</a></li>
                         <li><a href="http://www.visjs.org/index.html#download_install">Download</a></li>
                         <li><a href="http://www.visjs.org/showcase/index.html">Showcase</a></li>
                         <li><a href="http://www.visjs.org/index.html#contribute">Contribute</a></li>
@@ -134,4 +135,4 @@
 <script src="../js/tipuesearch.config.js"></script>
 <script src="../js/tipuesearch.js"></script>
 <!-- controller -->
-<script src="../js/main.js"></script>
+<script src="../js/main.js"></script>
\ No newline at end of file
diff --git a/docs/graph2d/index.html b/docs/graph2d/index.html
index 222458d2..66a488f0 100644
--- a/docs/graph2d/index.html
+++ b/docs/graph2d/index.html
@@ -96,6 +96,7 @@
                 <div id="navbar" class="navbar-collapse collapse">
                     <ul class="nav navbar-nav">
                         <li><a href="http://www.visjs.org/index.html#modules">Modules</a></li>
+                        <li><a href="http://www.visjs.org/blog.html">Blog</a></li>
                         <li><a href="http://www.visjs.org/index.html#download_install">Download</a></li>
                         <li><a href="http://www.visjs.org/showcase/index.html">Showcase</a></li>
                         <li><a href="http://www.visjs.org/index.html#contribute">Contribute</a></li>
@@ -568,7 +569,7 @@ function (value) {
             <pre class="prettyprint lang-js">
 drawPoints: true // or false
             </pre>
-
+            
             2. <code>Object</code> (the 'rendering' options): If an object is provided it may contain following properties which all can be optional: <code>onRender</code>, <code>className</code><code>size</code> and/or <code>style</code>. For more information check the property's documentation.<br />
             <pre class="prettyprint lang-js">
 drawPoints: {
@@ -576,7 +577,7 @@ drawPoints: {
   style: 'square'
 }
             </pre>
-
+            
             3. <code>Function</code>: If a function is provided it will be used as a callback. The function may return values from listing 1 or 2.<br />
             <pre class="prettyprint lang-js">
 drawPoints: function(item, group) {
@@ -1161,7 +1162,7 @@ function (option, path) {
                     <li><code>x</code> (Number): relative horizontal position of the click event.</li>
                     <li><code>y</code> (Number): relative vertical position of the click event.</li>
                     <li><code>time</code> (Date): Date of the clicked event.</li>
-                    <li><code>value</code> (Number[]): The data value of the click event. The array contains one value when there is one data axis visible, and two values when there are two visible data axes.</li>
+                    <li><code>value</code> (Number[]): The data value of the click event. The array contains one value when there is one data axis visible, and two values when there are two visible data axes. It is empty when no data is provided.</li>
                     <li><code>what</code> (String or null): name of the clicked thing: <code>background</code>, <code>axis</code>, <code>dat-axis</code>, <code>custom-time</code>, or <code>current-time</code>, <code>legend</code>.</li>
                     <li><code>event</code> (Object): the original click event.</li>
                 </ul>
diff --git a/docs/graph3d/index.html b/docs/graph3d/index.html
index 8cc120f0..c29093b7 100644
--- a/docs/graph3d/index.html
+++ b/docs/graph3d/index.html
@@ -12,7 +12,7 @@
   <link href="../css/bootstrap.css" rel="stylesheet">
   <!-- Tipue vendor css -->
   <link href="../css/tipuesearch.css" rel="stylesheet">
-
+  
   <link href="../css/style.css" rel="stylesheet">
 
 
@@ -53,6 +53,7 @@
                 <div id="navbar" class="navbar-collapse collapse">
                     <ul class="nav navbar-nav">
                         <li><a href="http://www.visjs.org/index.html#modules">Modules</a></li>
+                        <li><a href="http://www.visjs.org/blog.html">Blog</a></li>
                         <li><a href="http://www.visjs.org/index.html#download_install">Download</a></li>
                         <li><a href="http://www.visjs.org/showcase/index.html">Showcase</a></li>
                         <li><a href="http://www.visjs.org/index.html#contribute">Contribute</a></li>
@@ -183,7 +184,7 @@
   <p>
     The class name of the Graph3d is <code>vis.Graph3d</code>.
     When constructing a Graph3d, an HTML DOM container must be provided to attach
-    the graph to. Optionally, data an options can be provided.
+    the graph to. Optionally, data and options can be provided.
     Data is a vis <code>DataSet</code> or an <code>Array</code>, described in
     section <a href="#Data_Format">Data Format</a>.
     Options is a name-value map in the JSON format. The available options
@@ -363,13 +364,13 @@ var options = {
       <td>dataColor.fill</td>
       <td>string</td>
       <td>'#7DC1FF'</td>
-      <td>The border color of the dots or bars. Applicable when using styles <code>dot-size</code> or <code>bar-size</code>.</td>
+      <td>The fill color of the dots or bars. Applicable when using styles <code>dot-size</code>, <code>bar-size</code>, or <code>line</code>.</td>  
     </tr>
     <tr>
       <td>dataColor.stroke</td>
       <td>string</td>
       <td>'#3267D2'</td>
-      <td>The fill color of the dots or bars. Applicable when using styles <code>dot-size</code>, <code>bar-size</code>, or <code>line</code>.</td>
+      <td>The border color of the dots or bars. Applicable when using styles <code>dot-size</code> or <code>bar-size</code>.</td>
     </tr>
     <tr>
       <td>dataColor.strokeWidth</td>
@@ -438,8 +439,8 @@ var options = {
       <td>showLegend</td>
       <td>boolean</td>
       <td>none</td>
-      <td>If true, a legend is drawn for the graph (if the graph type supports it).
-          By default a legend is drawn for dot and dot-color style graphs.
+      <td>If true, a legend is drawn for the graph (if the graph type supports it). 
+          By default a legend is drawn for dot and dot-color style graphs. 
       </td>
     </tr>
     <tr>
diff --git a/docs/network/configure.html b/docs/network/configure.html
index 71a8ad41..98be9e16 100644
--- a/docs/network/configure.html
+++ b/docs/network/configure.html
@@ -59,6 +59,7 @@
                 <div id="navbar" class="navbar-collapse collapse">
                     <ul class="nav navbar-nav">
                         <li><a href="http://www.visjs.org/index.html#modules">Modules</a></li>
+                        <li><a href="http://www.visjs.org/blog.html">Blog</a></li>
                         <li><a href="http://www.visjs.org/index.html#download_install">Download</a></li>
                         <li><a href="http://www.visjs.org/showcase/index.html">Showcase</a></li>
                         <li><a href="http://www.visjs.org/index.html#contribute">Contribute</a></li>
diff --git a/docs/network/edges.html b/docs/network/edges.html
index fd64abc7..4125341c 100644
--- a/docs/network/edges.html
+++ b/docs/network/edges.html
@@ -59,6 +59,7 @@
                 <div id="navbar" class="navbar-collapse collapse">
                     <ul class="nav navbar-nav">
                         <li><a href="http://www.visjs.org/index.html#modules">Modules</a></li>
+                        <li><a href="http://www.visjs.org/blog.html">Blog</a></li>
                         <li><a href="http://www.visjs.org/index.html#download_install">Download</a></li>
                         <li><a href="http://www.visjs.org/showcase/index.html">Showcase</a></li>
                         <li><a href="http://www.visjs.org/index.html#contribute">Contribute</a></li>
@@ -119,6 +120,7 @@ var options = {
       from:   {enabled: false, scaleFactor:1, type:'arrow'}
     },
     arrowStrikethrough: true,
+    chosen: true,
     color: {
       color:'#848484',
       highlight:'#848484',
@@ -134,7 +136,37 @@ var options = {
       background: 'none',
       strokeWidth: 2, // px
       strokeColor: '#ffffff',
-      align:'horizontal'
+      align: 'horizontal',
+      multi: false,
+      vadjust: 0,
+      bold: {
+        color: '#343434',
+        size: 14, // px
+        face: 'arial',
+        vadjust: 0,
+        mod: 'bold'
+      },
+      ital: {
+        color: '#343434',
+        size: 14, // px
+        face: 'arial',
+        vadjust: 0,
+        mod: 'italic',
+      },
+      boldital: {
+        color: '#343434',
+        size: 14, // px
+        face: 'arial',
+        vadjust: 0,
+        mod: 'bold italic'
+      },
+      mono: {
+        color: '#343434',
+        size: 15, // px
+        face: 'courier new',
+        vadjust: 2,
+        mod: ''
+      }
     },
     hidden: false,
     hoverWidth: 1.5,
@@ -177,8 +209,9 @@ var options = {
       roundness: 0.5
     },
     title:undefined,
+    value: undefined,
     width: 1,
-    value: undefined
+    widthConstraint: false
   }
 }
 
@@ -266,6 +299,101 @@ network.setOptions(options);
             <td><code>true</code></td>
             <td>When false, the edge stops at the arrow. This can be useful if you have thick lines and you want the arrow to end in a point. Middle arrows are not affected by this.</td>
         </tr>
+        <tr class='toggle collapsible' onclick="toggleTable('optionTable','chosen', this);">
+            <td><span parent="chosen" class="right-caret"></span> chosen</td>
+            <td>Object or Boolean</td>
+            <td><code>true</code></td>
+            <td>
+              When true, selecting or hovering on an edge will change it and its label's characteristics according the default.
+              When false, no change to the edge or its label will occur when the edge is chosen.
+              If an object is supplied, finer-grained adjustment of edge and label characteristics is available when an edge is chosen.
+            </td>
+        </tr>
+        <tr parent="chosen" class="hidden">
+            <td class="indent">chosen.edge</td>
+            <td>Function or Boolean</td>
+            <td>undefined</td>
+            <td>
+              When true, selecting or hovering on an edge will change its characteristics according the default.
+              When false, no change to the edge will occur when the edge is chosen.
+              <p>
+                If a function is supplied, it is called when the edge is chosen.
+                <pre class="code">
+  function(values, id, selected, hovering) {
+    values.<i>property</i> = <i>chosenValue</i>;
+  }</pre>
+              </p>
+              <p>
+                Any of the incoming arguments may be used to determine characteristic changes.
+                If a property is not specifically assigned by the supplied function, it will be left unchanged.
+                A specific function may be assigned to each particular edge in its options, or to all in the network's <code>edges</code> options.
+              </p>
+              <p>
+                The properties define the characteristics that can be changed as follows:
+              </p>
+              <table>
+                <tr><th>Property</th><th>Edge Reference</th></tr>
+                <tr><td>dashes</td><td>see dashes</td></tr>
+                <tr><td>toArrow</td><td>see arrows.to.enabled</td></tr>
+                <tr><td>toArrowScale</td><td>see arrows.to.scaleFactor</td></tr>
+                <tr><td>toArrowType</td><td>see arrows.to.type</td></tr>
+                <tr><td>middleArrow</td><td>see arrows.middle.enabled</td></tr>
+                <tr><td>middleArrowScale</td><td>see arrows.middle.scaleFactor</td></tr>
+                <tr><td>middleArrowType</td><td>see arrows.middle.type</td></tr>
+                <tr><td>fromArrow</td><td>see arrows.from.enabled</td></tr>
+                <tr><td>fromArrowScale</td><td>see arrows.from.scaleFactor</td></tr>
+                <tr><td>fromArrowType</td><td>see arrows.from.type</td></tr>
+                <tr><td>arrowStrikethrough</td><td>see arrowStrikethrough</td></tr>
+                <tr><td>color</td><td>see color.color</td></tr>
+                <tr><td>inheritsColor</td><td>see color.inherit</td></tr>
+                <tr><td>opacity</td><td>see color.opacity</td></tr>
+                <tr><td>hidden</td><td>see hidden</td></tr>
+                <tr><td>length</td><td>see length</td></tr>
+                <tr><td>shadow</td><td>see shadow.enabled</td></tr>
+                <tr><td>shadowColor</td><td>see shadow.color</td></tr>
+                <tr><td>shadowSize</td><td>see shadow.size</td></tr>
+                <tr><td>shadowX</td><td>see shadow.x</td></tr>
+                <tr><td>shadowY</td><td>see shadow.y</td></tr>
+                <tr><td>width</td><td>see width</td></tr>
+              </table>
+              <br/>
+            </td>
+        </tr>
+        <tr parent="chosen" class="hidden">
+            <td class="indent">chosen.label</td>
+            <td>Function or Boolean</td>
+            <td>undefined</td>
+            <td>
+              When true, selecting or hovering on an edge will change its label's characteristics according the default.
+              When false, no change to the edge's label will occur when the edge is chosen.
+              <p>
+                If a function is supplied, it is called when the edge is chosen.
+                <pre class="code">
+  function(values, id, selected, hovering) {
+    values.<i>property</i> = <i>chosenValue</i>;
+  }</pre>
+              </p>
+              <p>
+                Any of the incoming arguments may be used to determine characteristic changes.
+                If a property is not specifically assigned by the supplied function, it will be left unchanged.
+                A specific function may be assigned to each particular edge in its options, or to all in the network's <code>edges</code> options.
+              </p>
+              <p>
+                The properties define the characteristics that can be changed as follows:
+              </p>
+              <table>
+                <tr><th>Property</th><th>Edge Reference</th></tr>
+                <tr><td>color</td><td>see font.color</td></tr>
+                <tr><td>size</td><td>see font.size</td></tr>
+                <tr><td>face</td><td>see font.face</td></tr>
+                <tr><td>mod</td><td>font modifier ('bold', 'italic', etc.)</td></tr>
+                <tr><td>vadjust</td><td>see font.vadjust</td></tr>
+                <tr><td>strokeWidth</td><td>see font.strokeWidth</td></tr>
+                <tr><td>strokeColor</td><td>see font.strokeColor</td></tr>
+              </table>
+              <br/>
+            </td>
+        </tr>
         <tr class='toggle collapsible' onclick="toggleTable('optionTable','color', this);">
             <td><span parent="color" class="right-caret"></span> color</td>
             <td>Object or String</td>
@@ -279,7 +407,7 @@ network.setOptions(options);
             <td class="indent">color.color</td>
             <td>String</td>
             <td><code>'#848484'</code></td>
-            <td>The color of the border of the node when it is not selected or hovered over <i>(assuming hover is
+            <td>The color of the edge when it is not selected or hovered over <i>(assuming hover is
                 enabled in the interaction module)</i>.
             </td>
         </tr>
@@ -389,6 +517,171 @@ network.setOptions(options);
                 the label will align itself according to the edge.
             </td>
         </tr>
+        <tr parent="font" class="hidden">
+            <td class="indent">font.vadjust</td>
+            <td>String</td>
+            <td><code>0</code></td>
+            <td>A font-specific correction to the vertical positioning of the base font in the label text. (Positive is down.)</td>
+        </tr>
+        <tr parent="font" class="hidden">
+            <td class="indent">font.multi</td>
+            <td>Boolean or String</td>
+            <td><code>false</code></td>
+            <td>If <code>false</code>, the label is treated as pure text drawn with the base font. If <code>true</code> or <code>'html'</code> the label may be multifonted, with bold, italic and code markup, interpreted as html. If the value is <code>'markdown'</code> or <code>'md'</code> the label may be multifonted, with bold, italic and code markup, interpreted as markdown.
+              The bold, italic, bold-italic and monospaced fonts may be set up under in the font.bold, font.ital, font.boldital and font.mono properties, respectively.</td>
+        </tr>
+        <tr parent="font" class='hidden toggle collapsible' onclick="toggleTable('optionTable','bold', this);">
+            <td><span parent="bold" class="right-caret"></span> font.bold</td>
+            <td>Object or String</td>
+            <td><code>false</code></td>
+            <td>This object defines the details of the bold font in the label. A shorthand is also supported in the form <code>'size face
+                color'</code> for example: <code>'14px arial red'</code>.
+            </td>
+        </tr>
+        <tr parent="bold" class="hidden">
+            <td class="indent">font.bold.color</td>
+            <td>String</td>
+            <td><code>'#343434'</code></td>
+            <td>Color of the bold font in the label text. Defaults to the base font's color.</td>
+        </tr>
+        <tr parent="bold" class="hidden">
+            <td class="indent">font.bold.size</td>
+            <td>Number</td>
+            <td><code>14</code></td>
+            <td>Size of the bold font in the label text. Defaults to the base font's size.</td>
+        </tr>
+        <tr parent="bold" class="hidden">
+            <td class="indent">font.bold.face</td>
+            <td>String</td>
+            <td><code>'arial'</code></td>
+            <td>Font face (or font family) of the bold font in the label text. Defaults to the base font's face.</td>
+        </tr>
+        <tr parent="bold" class="hidden">
+            <td class="indent">font.bold.mod</td>
+            <td>String</td>
+            <td><code>'bold'</code></td>
+            <td>A string added to the face and size when determining the bold font in the label text.</td>
+        </tr>
+        <tr parent="bold" class="hidden">
+            <td class="indent">font.bold.vadjust</td>
+            <td>String</td>
+            <td><code>0</code></td>
+            <td>A font-specific correction to the vertical positioning of the bold italic font in the label text. (Positive is down.) Defaults to the base font's valign.</td>
+        </tr>
+        <tr parent="font" class='hidden toggle collapsible' onclick="toggleTable('optionTable','ital', this);">
+            <td><span parent="ital" class="right-caret"></span> font.ital</td>
+            <td>Object or String</td>
+            <td><code>false</code></td>
+            <td>This object defines the details of the italic font in the label. A shorthand is also supported in the form <code>'size face
+                color'</code> for example: <code>'14px arial red'</code>.
+            </td>
+        </tr>
+        <tr parent="ital" class="hidden">
+            <td class="indent">font.ital.color</td>
+            <td>String</td>
+            <td><code>'#343434'</code></td>
+            <td>Color of the italic font in the label text. Defaults to the base font's color.</td>
+        </tr>
+        <tr parent="ital" class="hidden">
+            <td class="indent">font.ital.size</td>
+            <td>Number</td>
+            <td><code>14</code></td>
+            <td>Size of the italic font in the label text. Defaults to the base font's size.</td>
+        </tr>
+        <tr parent="ital" class="hidden">
+            <td class="indent">font.ital.face</td>
+            <td>String</td>
+            <td><code>'arial'</code></td>
+            <td>Font face (or font family) of the italic font in the label text. Defaults to the base font's face.</td>
+        </tr>
+        <tr parent="ital" class="hidden">
+            <td class="indent">font.ital.mod</td>
+            <td>String</td>
+            <td><code>'italic'</code></td>
+            <td>A string added to the face and size when determining the italic font in the label text.</td>
+        </tr>
+        <tr parent="ital" class="hidden">
+            <td class="indent">font.ital.vadjust</td>
+            <td>String</td>
+            <td><code>0</code></td>
+            <td>A font-specific correction to the vertical positioning of the italic font in the label text. (Positive is down.) Defaults to the base font's valign.</td>
+        </tr>
+        <tr parent="font" class='hidden toggle collapsible' onclick="toggleTable('optionTable','boldital', this);">
+            <td><span parent="boldital" class="right-caret"></span> font.boldital</td>
+            <td>Object or String</td>
+            <td><code>false</code></td>
+            <td>This object defines the details of the bold italic font in the label. A shorthand is also supported in the form <code>'size face
+                color'</code> for example: <code>'14px arial red'</code>.
+            </td>
+        </tr>
+        <tr parent="boldital" class="hidden">
+            <td class="indent">font.boldital.color</td>
+            <td>String</td>
+            <td><code>'#343434'</code></td>
+            <td>Color of the bold italic font in the label text. Defaults to the base font's color.</td>
+        </tr>
+        <tr parent="boldital" class="hidden">
+            <td class="indent">font.boldital.size</td>
+            <td>Number</td>
+            <td><code>14</code></td>
+            <td>Size of the bold italic font in the label text. Defaults to the base font's size.</td>
+        </tr>
+        <tr parent="boldital" class="hidden">
+            <td class="indent">font.boldital.face</td>
+            <td>String</td>
+            <td><code>'arial'</code></td>
+            <td>Font face (or font family) of the bold italic font in the label text. Defaults to the base font's face.</td>
+        </tr>
+        <tr parent="boldital" class="hidden">
+            <td class="indent">font.boldital.mod</td>
+            <td>String</td>
+            <td><code>'bold'</code></td>
+            <td>A string added to the face and size when determining the bold italic font in the label text.</td>
+        </tr>
+        <tr parent="boldital" class="hidden">
+            <td class="indent">font.boldital.vadjust</td>
+            <td>String</td>
+            <td><code>0</code></td>
+            <td>A font-specific correction to the vertical positioning of the bold italic font in the label text. (Positive is down.) Defaults to the base font's valign.</td>
+        </tr>
+        <tr parent="font" class='hidden toggle collapsible' onclick="toggleTable('optionTable','mono', this);">
+            <td><span parent="mono" class="right-caret"></span> font.mono</td>
+            <td>Object or String</td>
+            <td><code>false</code></td>
+            <td>This object defines the details of the monospaced font in the label. A shorthand is also supported in the form <code>'size face
+                color'</code> for example: <code>'15px courier red'</code>.
+            </td>
+        </tr>
+        <tr parent="mono" class="hidden">
+            <td class="indent">font.mono.color</td>
+            <td>String</td>
+            <td><code>'#343434'</code></td>
+            <td>Color of the monospaced font in the label text. Defaults to the base font's color.</td>
+        </tr>
+        <tr parent="mono" class="hidden">
+            <td class="indent">font.mono.size</td>
+            <td>Number</td>
+            <td><code>15</code></td>
+            <td>Size of the monospaced font in the label text. Defaults to the base font's size.</td>
+        </tr>
+        <tr parent="mono" class="hidden">
+            <td class="indent">font.mono.face</td>
+            <td>String</td>
+            <td><code>'courier new'</code></td>
+            <td>Font face (or font family) of the monospaced font in the label text.</td>
+        </tr>
+        <tr parent="mono" class="hidden">
+            <td class="indent">font.mono.mod</td>
+            <td>String</td>
+            <td><code>''</code></td>
+            <td>A string added to the face and size when determining the monospaced font in the label text.</td>
+        </tr>
+        <tr parent="mono" class="hidden">
+            <td class="indent">font.mono.vadjust</td>
+            <td>String</td>
+            <td><code>2</code></td>
+            <td>A font-specific correction to the vertical positioning of the monospaced font in the label text. (Positive is down.) Defaults to the base font's valign.</td>
+        </tr>
         <tr>
             <td>from</td>
             <td>Number or String</td>
@@ -690,6 +983,18 @@ var options: {
             <td><code>1</code></td>
             <td>The width of the edge. If value is set, this is not used.</td>
         </tr>
+        <tr class='toggle collapsible' onclick="toggleTable('optionTable','widthConstraint', this);">
+            <td><span parent="widthConstraint" class="right-caret"></span> widthConstraint</td>
+            <td>Number, Boolean or Object</td>
+            <td><code>false</code></td>
+            <td>If false, no widthConstraint is applied. If a number is specified, the maximum width of the edge's label is set to the value. The edge's label's lines will be broken on spaces to stay below the maximum.</td>
+        </tr>
+        <tr parent="widthConstraint" class="hidden">
+            <td class="indent">widthConstraint.maximum</td>
+            <td>Number</td>
+            <td><code>undefined</code></td>
+            <td>If a number is specified, the maximum width of the edge's label is set to the value. The edge's label's lines will be broken on spaces to stay below the maximum.</td>
+        </tr>
     </table>
 
 </div>
diff --git a/docs/network/groups.html b/docs/network/groups.html
index 77866940..caa8d178 100644
--- a/docs/network/groups.html
+++ b/docs/network/groups.html
@@ -57,6 +57,7 @@
                 <div id="navbar" class="navbar-collapse collapse">
                     <ul class="nav navbar-nav">
                         <li><a href="http://www.visjs.org/index.html#modules">Modules</a></li>
+                        <li><a href="http://www.visjs.org/blog.html">Blog</a></li>
                         <li><a href="http://www.visjs.org/index.html#download_install">Download</a></li>
                         <li><a href="http://www.visjs.org/showcase/index.html">Showcase</a></li>
                         <li><a href="http://www.visjs.org/index.html#contribute">Contribute</a></li>
@@ -173,4 +174,4 @@ var options = {
 <script src="../js/tipuesearch.config.js"></script>
 <script src="../js/tipuesearch.js"></script>
 <!-- controller -->
-<script src="../js/main.js"></script>
+<script src="../js/main.js"></script>
\ No newline at end of file
diff --git a/docs/network/index.html b/docs/network/index.html
index 630feff3..2742e3b8 100644
--- a/docs/network/index.html
+++ b/docs/network/index.html
@@ -88,6 +88,7 @@
                 <div id="navbar" class="navbar-collapse collapse">
                     <ul class="nav navbar-nav">
                         <li><a href="http://www.visjs.org/index.html#modules">Modules</a></li>
+                        <li><a href="http://www.visjs.org/blog.html">Blog</a></li>
                         <li><a href="http://www.visjs.org/index.html#download_install">Download</a></li>
                         <li><a href="http://www.visjs.org/showcase/index.html">Showcase</a></li>
                         <li><a href="http://www.visjs.org/index.html#contribute">Contribute</a></li>
@@ -340,7 +341,7 @@ network.setOptions(options);
                   <code>'it'</code>,
                   <code>'nl'</code>
                   <code>'pt-br'</code>,
-                  <code>'ru'</code>
+                  <code>'ru'</code> 
                   are supported. Take a look at the
                   <a href="#locales" data-scroll="" data-options="{ &quot;easing&quot;: &quot;easeInCubic&quot; }">locales section below</a>
                   for more explaination on how to customize this.
@@ -1399,8 +1400,14 @@ var options = {
                 <td>Fired if the option <code>interaction:{hover:true}</code> is enabled and the mouse moved away from an edge it was hovering over before.</td>
             </tr>
             <tr><td id="event_zoom">zoom</td>
-                <td><code>{direction:'+'/'-', scale: Number}</code></td>
-                <td>Fired when the user zooms in or out. The properties tell you which direction the zoom is in. The scale is a number greater than 0, which is the same that you get with network.getScale().</td>
+                <td>Object</td>
+                <td>Fired when the user zooms in or out. The properties tell you which direction the zoom is in. The scale is a number greater than 0, which is the same that you get with network.getScale(), Passes an object with properties structured as:
+<pre class="prettyprint lang-js">{
+  direction: '+'/'-',
+  scale: Number,
+  pointer: {x:pointer_x, y:pointer_y}
+}
+</pre></td>
             </tr>
             <tr><td id="event_showPopup">showPopup</td>
                 <td><code>id of item corresponding to popup</code></td>
diff --git a/docs/network/interaction.html b/docs/network/interaction.html
index 8884de50..5483636b 100644
--- a/docs/network/interaction.html
+++ b/docs/network/interaction.html
@@ -52,6 +52,7 @@
                 <div id="navbar" class="navbar-collapse collapse">
                     <ul class="nav navbar-nav">
                         <li><a href="http://www.visjs.org/index.html#modules">Modules</a></li>
+                        <li><a href="http://www.visjs.org/blog.html">Blog</a></li>
                         <li><a href="http://www.visjs.org/index.html#download_install">Download</a></li>
                         <li><a href="http://www.visjs.org/showcase/index.html">Showcase</a></li>
                         <li><a href="http://www.visjs.org/index.html#contribute">Contribute</a></li>
@@ -168,4 +169,4 @@ network.setOptions(options);
 <script src="../js/tipuesearch.config.js"></script>
 <script src="../js/tipuesearch.js"></script>
 <!-- controller -->
-<script src="../js/main.js"></script>
+<script src="../js/main.js"></script>
\ No newline at end of file
diff --git a/docs/network/layout.html b/docs/network/layout.html
index 6ad020f8..3b38048b 100644
--- a/docs/network/layout.html
+++ b/docs/network/layout.html
@@ -28,10 +28,10 @@
     <script language="JavaScript">
         smoothScroll.init();
     </script>
-
+    
     <!-- Tipue vendor css -->
     <link href="../css/tipuesearch.css" rel="stylesheet">
-
+    
     <script type="text/javascript" src="../js/toggleTable.js"></script>
 </head>
 <body onload="prettyPrint();">
@@ -56,6 +56,7 @@
                 <div id="navbar" class="navbar-collapse collapse">
                     <ul class="nav navbar-nav">
                         <li><a href="http://www.visjs.org/index.html#modules">Modules</a></li>
+                        <li><a href="http://www.visjs.org/blog.html">Blog</a></li>
                         <li><a href="http://www.visjs.org/index.html#download_install">Download</a></li>
                         <li><a href="http://www.visjs.org/showcase/index.html">Showcase</a></li>
                         <li><a href="http://www.visjs.org/index.html#contribute">Contribute</a></li>
@@ -165,4 +166,4 @@ network.setOptions(options);
 <script src="../js/tipuesearch.config.js"></script>
 <script src="../js/tipuesearch.js"></script>
 <!-- controller -->
-<script src="../js/main.js"></script>
+<script src="../js/main.js"></script>
\ No newline at end of file
diff --git a/docs/network/manipulation.html b/docs/network/manipulation.html
index f597315d..95f9fc88 100644
--- a/docs/network/manipulation.html
+++ b/docs/network/manipulation.html
@@ -52,6 +52,7 @@
                 <div id="navbar" class="navbar-collapse collapse">
                     <ul class="nav navbar-nav">
                         <li><a href="http://www.visjs.org/index.html#modules">Modules</a></li>
+                        <li><a href="http://www.visjs.org/blog.html">Blog</a></li>
                         <li><a href="http://www.visjs.org/index.html#download_install">Download</a></li>
                         <li><a href="http://www.visjs.org/showcase/index.html">Showcase</a></li>
                         <li><a href="http://www.visjs.org/index.html#contribute">Contribute</a></li>
@@ -163,7 +164,7 @@ var options = {
 </pre>
             This example code will show a popup if you connect a node to itself to ask you if that was what you wanted. If you do not want the edge created, do not call the callback function or call the callback function <code>null</code> or no argument.</td></tr>
         <tr><td>editNode</td>                   <td>Function</td>               <td><code>undefined</code></td> <td>Editing of nodes is only possible when a handling function is supplied. If this is not the case, editing of nodes will be disabled. The function will be called when a node is selected and the 'Edit Node' button on the toolbar is pressed. This function will be called like the <code>addNode</code> function with the node's data and a callback function.</td></tr>
-        <tr><td>editEdge</td>                   <td>Boolean or Function</td>    <td><code>true</code></td>      <td>If boolean, toggle the editing of edges in the GUI. When a function is supplied, it will be called when an edge is selected and the 'Edit Edge' button on the toolbar is pressed. This function will be called in the same way the <code>addEdge</code> function was called. If the callback is not performed, the edge will remain hanging where it was released. <b>To cancel, call the callback function with <code>null</code> as argument or without arguments</b>.</td></tr>
+        <tr><td>editEdge</td>                   <td>Boolean or Function</td>    <td><code>true</code></td>      <td>If boolean, toggle the editing of edges in the GUI. If a function is supplied, it will be called when an edge is selected and the 'Edit Edge' button on the toolbar is pressed. Initially, the endpoints of the edge may be dragged to connect to a different node, then the function will be called in the same way the <code>addEdge</code> function is called. If an object, if a function is given for the <code>'editWithoutDrag'</code> property, the function will be called immediately (without dragging any endpoints) in the same way the <code>addEdge</code> function is called. If the callback is not performed, the edge will remain hanging where it was released. <b>To cancel, call the callback function with <code>null</code> as argument or without arguments</b>.</td></tr>
         <tr><td>deleteNode</td>                 <td>Boolean or Function</td>    <td><code>true</code></td>      <td>If boolean, toggle the deletion of nodes in the GUI. If function, it will be called when a node is selected and the 'Delete selected' button is pressed. When using a function, it will receive a callback and an object with an array of selected nodeIds and an array of selected edges Ids. These are the items that will be deleted if the callback is performed.</td></tr>
         <tr><td>deleteEdge</td>                 <td>Boolean or Function</td>    <td><code>true</code></td>      <td>If boolean, toggle the deletion of edges in the GUI. If function, it will be called when an edge is selected and the 'Delete selected' button is pressed. When using a function, it will receive a callback and an object with an array of selected nodeIds (empty) and an array of selected edges Ids. These are the items that will be deleted if the callback is performed.</td></tr>
         <tr><td>controlNodeStyle</td>           <td>Object</td>     <td>Object</td><td>You can supply any styling information you'd like here. All fields described in <a href="./nodes.html">the nodes module</a> are allowed except obviously for id, x, y and fixed. <br><br>Default:
@@ -200,4 +201,4 @@ var options = {
 <script src="../js/tipuesearch.config.js"></script>
 <script src="../js/tipuesearch.js"></script>
 <!-- controller -->
-<script src="../js/main.js"></script>
+<script src="../js/main.js"></script>
\ No newline at end of file
diff --git a/docs/network/nodes.html b/docs/network/nodes.html
index 67ce7207..15a5bcef 100644
--- a/docs/network/nodes.html
+++ b/docs/network/nodes.html
@@ -53,6 +53,7 @@
                 <div id="navbar" class="navbar-collapse collapse">
                     <ul class="nav navbar-nav">
                         <li><a href="http://www.visjs.org/index.html#modules">Modules</a></li>
+                        <li><a href="http://www.visjs.org/blog.html">Blog</a></li>
                         <li><a href="http://www.visjs.org/index.html#download_install">Download</a></li>
                         <li><a href="http://www.visjs.org/showcase/index.html">Showcase</a></li>
                         <li><a href="http://www.visjs.org/index.html#contribute">Contribute</a></li>
@@ -109,6 +110,7 @@ var options = {
     borderWidth: 1,
     borderWidthSelected: 2,
     brokenImage:undefined,
+    chosen: true,
     color: {
       border: '#2B7CE9',
       background: '#97C2FC',
@@ -132,9 +134,40 @@ var options = {
       background: 'none',
       strokeWidth: 0, // px
       strokeColor: '#ffffff',
-      align: 'center'
+      align: 'center',
+      multi: false,
+      vadjust: 0,
+      bold: {
+        color: '#343434',
+        size: 14, // px
+        face: 'arial',
+        vadjust: 0,
+        mod: 'bold'
+      },
+      ital: {
+        color: '#343434',
+        size: 14, // px
+        face: 'arial',
+        vadjust: 0,
+        mod: 'italic',
+      },
+      boldital: {
+        color: '#343434',
+        size: 14, // px
+        face: 'arial',
+        vadjust: 0,
+        mod: 'bold italic'
+      },
+      mono: {
+        color: '#343434',
+        size: 15, // px
+        face: 'courier new',
+        vadjust: 2,
+        mod: ''
+      }
     },
     group: undefined,
+    heightConstraint: false,
     hidden: false,
     icon: {
       face: 'FontAwesome',
@@ -186,6 +219,7 @@ var options = {
     size: 25,
     title: undefined,
     value: undefined,
+    widthConstraint: false,
     x: undefined,
     y: undefined
   }
@@ -238,6 +272,90 @@ network.setOptions(options);
                 a backup image in case the URL supplied in the image option cannot be resolved.
             </td>
         </tr>
+        <tr class='toggle collapsible' onclick="toggleTable('optionTable','chosen', this);">
+            <td><span parent="chosen" class="right-caret"></span> chosen</td>
+            <td>Object or Boolean</td>
+            <td><code>true</code></td>
+            <td>
+              When true, selecting or hovering on a node will change it and its label's characteristics according the default.
+              When false, no change to the node or its label will occur when the node is chosen.
+              If an object is supplied, finer-grained adjustment of node and label characteristics is available when a node is chosen.
+            </td>
+        </tr>
+        <tr parent="chosen" class="hidden">
+            <td class="indent">chosen.node</td>
+            <td>Function or Boolean</td>
+            <td>undefined</td>
+            <td>
+              When true, selecting or hovering on a node will change its characteristics according the default.
+              When false, no change to the node will occur when the node is chosen.
+              <p>
+                If a function is supplied, it is called when the node is chosen.
+                <pre class="code">
+  function(values, id, selected, hovering) {
+    values.<i>property</i> = <i>chosenValue</i>;
+  }</pre>
+              </p>
+              <p>
+                Any of the incoming arguments may be used to determine characteristic changes.
+                If a property is not specifically assigned by the supplied function, it will be left unchanged.
+                A specific function may be assigned to each particular node in its options, or to all in the network's <code>nodes</code> options.
+              </p>
+              <p>
+                The properties define the characteristics that can be changed as follows:
+              </p>
+              <table>
+                <tr><th>Property</th><th>Node Reference</th></tr>
+                <tr><td>color</td><td>see color.background</td></tr>
+                <tr><td>borderWidth</td><td>see borderWidth</td></tr>
+                <tr><td>borderColor</td><td>see color.border</td></tr>
+                <tr><td>size</td><td>see size</td></tr>
+                <tr><td>borderDashes</td><td>see shapeProperties.borderDashes</td></tr>
+                <tr><td>borderRadius</td><td>see shapeProperties.borderRadius</td></tr>
+                <tr><td>shadow</td><td>see shadow.enabled</td></tr>
+                <tr><td>shadowColor</td><td>see shadow.color</td></tr>
+                <tr><td>shadowSize</td><td>see shadow.size</td></tr>
+                <tr><td>shadowX</td><td>see shadow.x</td></tr>
+                <tr><td>shadowY</td><td>see shadow.y</td></tr>
+              </table>
+              <br/>
+            </td>
+        </tr>
+        <tr parent="chosen" class="hidden">
+            <td class="indent">chosen.label</td>
+            <td>Function or Boolean</td>
+            <td>undefined</td>
+            <td>
+              When true, selecting or hovering on a node will change its label's characteristics according the default.
+              When false, no change to the node's label will occur when the node is chosen.
+              <p>
+                If a function is supplied, it is called when the node is chosen.
+                <pre class="code">
+  function(values, id, selected, hovering) {
+    values.<i>property</i> = <i>chosenValue</i>;
+  }</pre>
+              </p>
+              <p>
+                Any of the incoming arguments may be used to determine characteristic changes.
+                If a property is not specifically assigned by the supplied function, it will be left unchanged.
+                A specific function may be assigned to each particular node in its options, or to all in the network's <code>nodes</code> options.
+              </p>
+              <p>
+                The properties define the characteristics that can be changed as follows:
+              </p>
+              <table>
+                <tr><th>Property</th><th>Node Reference</th></tr>
+                <tr><td>color</td><td>see font.color</td></tr>
+                <tr><td>size</td><td>see font.size</td></tr>
+                <tr><td>face</td><td>see font.face</td></tr>
+                <tr><td>mod</td><td>font modifier ('bold', 'italic', etc.)</td></tr>
+                <tr><td>vadjust</td><td>see font.vadjust</td></tr>
+                <tr><td>strokeWidth</td><td>see font.strokeWidth</td></tr>
+                <tr><td>strokeColor</td><td>see font.strokeColor</td></tr>
+              </table>
+              <br/>
+            </td>
+        </tr>
         <tr class='toggle collapsible' onclick="toggleTable('optionTable','color', this);">
             <td><span parent="color" class="right-caret"></span> color</td>
             <td>Object or String</td>
@@ -380,6 +498,171 @@ network.setOptions(options);
             <td>This can be set to 'left' to make the label left-aligned. Otherwise,
                 defaults to 'center'.</td>
         </tr>
+        <tr parent="font" class="hidden">
+            <td class="indent">font.vadjust</td>
+            <td>String</td>
+            <td><code>0</code></td>
+            <td>A font-specific correction to the vertical positioning of the base font in the label text. (Positive is down.)</td>
+        </tr>
+        <tr parent="font" class="hidden">
+            <td class="indent">font.multi</td>
+            <td>Boolean or String</td>
+            <td><code>false</code></td>
+            <td>If <code>false</code>, the label is treated as pure text drawn with the base font. If <code>true</code> or <code>'html'</code> the label may be multifonted, with bold, italic and code markup, interpreted as html. If the value is <code>'markdown'</code> or <code>'md'</code> the label may be multifonted, with bold, italic and code markup, interpreted as markdown.
+              The bold, italic, bold-italic and monospaced fonts may be set up under in the font.bold, font.ital, font.boldital and font.mono properties, respectively.</td>
+        </tr>
+        <tr parent="font" class='hidden toggle collapsible' onclick="toggleTable('optionTable','bold', this);">
+            <td><span parent="bold" class="right-caret"></span> font.bold</td>
+            <td>Object or String</td>
+            <td><code>false</code></td>
+            <td>This object defines the details of the bold font in the label. A shorthand is also supported in the form <code>'size face
+                color'</code> for example: <code>'14px arial red'</code>.
+            </td>
+        </tr>
+        <tr parent="bold" class="hidden">
+            <td class="indent">font.bold.color</td>
+            <td>String</td>
+            <td><code>'#343434'</code></td>
+            <td>Color of the bold font in the label text. Defaults to the base font's color.</td>
+        </tr>
+        <tr parent="bold" class="hidden">
+            <td class="indent">font.bold.size</td>
+            <td>Number</td>
+            <td><code>14</code></td>
+            <td>Size of the bold font in the label text. Defaults to the base font's size.</td>
+        </tr>
+        <tr parent="bold" class="hidden">
+            <td class="indent">font.bold.face</td>
+            <td>String</td>
+            <td><code>'arial'</code></td>
+            <td>Font face (or font family) of the bold font in the label text. Defaults to the base font's face.</td>
+        </tr>
+        <tr parent="bold" class="hidden">
+            <td class="indent">font.bold.mod</td>
+            <td>String</td>
+            <td><code>'bold'</code></td>
+            <td>A string added to the face and size when determining the bold font in the label text.</td>
+        </tr>
+        <tr parent="bold" class="hidden">
+            <td class="indent">font.bold.vadjust</td>
+            <td>String</td>
+            <td><code>0</code></td>
+            <td>A font-specific correction to the vertical positioning of the bold italic font in the label text. (Positive is down.) Defaults to the base font's valign.</td>
+        </tr>
+        <tr parent="font" class='hidden toggle collapsible' onclick="toggleTable('optionTable','ital', this);">
+            <td><span parent="ital" class="right-caret"></span> font.ital</td>
+            <td>Object or String</td>
+            <td><code>false</code></td>
+            <td>This object defines the details of the italic font in the label. A shorthand is also supported in the form <code>'size face
+                color'</code> for example: <code>'14px arial red'</code>.
+            </td>
+        </tr>
+        <tr parent="ital" class="hidden">
+            <td class="indent">font.ital.color</td>
+            <td>String</td>
+            <td><code>'#343434'</code></td>
+            <td>Color of the italic font in the label text. Defaults to the base font's color.</td>
+        </tr>
+        <tr parent="ital" class="hidden">
+            <td class="indent">font.ital.size</td>
+            <td>Number</td>
+            <td><code>14</code></td>
+            <td>Size of the italic font in the label text. Defaults to the base font's size.</td>
+        </tr>
+        <tr parent="ital" class="hidden">
+            <td class="indent">font.ital.face</td>
+            <td>String</td>
+            <td><code>'arial'</code></td>
+            <td>Font face (or font family) of the italic font in the label text. Defaults to the base font's face.</td>
+        </tr>
+        <tr parent="ital" class="hidden">
+            <td class="indent">font.ital.mod</td>
+            <td>String</td>
+            <td><code>'italic'</code></td>
+            <td>A string added to the face and size when determining the italic font in the label text.</td>
+        </tr>
+        <tr parent="ital" class="hidden">
+            <td class="indent">font.ital.vadjust</td>
+            <td>String</td>
+            <td><code>0</code></td>
+            <td>A font-specific correction to the vertical positioning of the italic font in the label text. (Positive is down.) Defaults to the base font's valign.</td>
+        </tr>
+        <tr parent="font" class='hidden toggle collapsible' onclick="toggleTable('optionTable','boldital', this);">
+            <td><span parent="boldital" class="right-caret"></span> font.boldital</td>
+            <td>Object or String</td>
+            <td><code>false</code></td>
+            <td>This object defines the details of the bold italic font in the label. A shorthand is also supported in the form <code>'size face
+                color'</code> for example: <code>'14px arial red'</code>.
+            </td>
+        </tr>
+        <tr parent="boldital" class="hidden">
+            <td class="indent">font.boldital.color</td>
+            <td>String</td>
+            <td><code>'#343434'</code></td>
+            <td>Color of the bold italic font in the label text. Defaults to the base font's color.</td>
+        </tr>
+        <tr parent="boldital" class="hidden">
+            <td class="indent">font.boldital.size</td>
+            <td>Number</td>
+            <td><code>14</code></td>
+            <td>Size of the bold italic font in the label text. Defaults to the base font's size.</td>
+        </tr>
+        <tr parent="boldital" class="hidden">
+            <td class="indent">font.boldital.face</td>
+            <td>String</td>
+            <td><code>'arial'</code></td>
+            <td>Font face (or font family) of the bold italic font in the label text. Defaults to the base font's face.</td>
+        </tr>
+        <tr parent="boldital" class="hidden">
+            <td class="indent">font.boldital.mod</td>
+            <td>String</td>
+            <td><code>'bold'</code></td>
+            <td>A string added to the face and size when determining the bold italic font in the label text.</td>
+        </tr>
+        <tr parent="boldital" class="hidden">
+            <td class="indent">font.boldital.vadjust</td>
+            <td>String</td>
+            <td><code>0</code></td>
+            <td>A font-specific correction to the vertical positioning of the bold italic font in the label text. (Positive is down.) Defaults to the base font's valign.</td>
+        </tr>
+        <tr parent="font" class='hidden toggle collapsible' onclick="toggleTable('optionTable','mono', this);">
+            <td><span parent="mono" class="right-caret"></span> font.mono</td>
+            <td>Object or String</td>
+            <td><code>false</code></td>
+            <td>This object defines the details of the monospaced font in the label. A shorthand is also supported in the form <code>'size face
+                color'</code> for example: <code>'15px courier red'</code>.
+            </td>
+        </tr>
+        <tr parent="mono" class="hidden">
+            <td class="indent">font.mono.color</td>
+            <td>String</td>
+            <td><code>'#343434'</code></td>
+            <td>Color of the monospaced font in the label text. Defaults to the base font's color.</td>
+        </tr>
+        <tr parent="mono" class="hidden">
+            <td class="indent">font.mono.size</td>
+            <td>Number</td>
+            <td><code>15</code></td>
+            <td>Size of the monospaced font in the label text. Defaults to the base font's size.</td>
+        </tr>
+        <tr parent="mono" class="hidden">
+            <td class="indent">font.mono.face</td>
+            <td>String</td>
+            <td><code>'courier new'</code></td>
+            <td>Font face (or font family) of the monospaced font in the label text.</td>
+        </tr>
+        <tr parent="mono" class="hidden">
+            <td class="indent">font.mono.mod</td>
+            <td>String</td>
+            <td><code>''</code></td>
+            <td>A string added to the face and size when determining the monospaced font in the label text.</td>
+        </tr>
+        <tr parent="mono" class="hidden">
+            <td class="indent">font.mono.vadjust</td>
+            <td>String</td>
+            <td><code>2</code></td>
+            <td>A font-specific correction to the vertical positioning of the monospaced font in the label text. (Positive is down.) Defaults to the base font's valign.</td>
+        </tr>
         <tr>
             <td>group</td>
             <td>String</td>
@@ -388,6 +671,25 @@ network.setOptions(options);
                 that group will apply to this node. Node specific styling overrides group styling.
             </td>
         </tr>
+        <tr class='toggle collapsible' onclick="toggleTable('optionTable','heightConstraint', this);">
+            <td><span parent="heightConstraint" class="right-caret"></span> heightConstraint</td>
+            <td>Number, Boolean or Object</td>
+            <td><code>false</code></td>
+            <td>If false, no heightConstraint is applied. If a number is specified, the value is used as the minimum height of the node. The node's height will be be set to the minimum if less than the value.</td>
+        </tr>
+        <tr parent="heightConstraint" class="hidden">
+            <td class="indent">heightConstraint.minimum</td>
+            <td>Number</td>
+            <td><code>undefined</code></td>
+            <td>If a number is specified, the value is used as the minimum height of the node. The node's height will be be set to the minimum if less than the value.</td>
+        </tr>
+        <tr parent="heightConstraint" class="hidden">
+            <td class="indent">heightConstraint.valign</td>
+            <td>String</td>
+            <td><code>'middle'</code></td>
+            <td>Valid values are <code>'top'</code>, <code>'middle'</code>, and <code>'bottom'</code>.
+               When specified, if the height of the label text is less than the minimum (including any top or bottom margins), it will be offset vertically to the designated position.</td>
+        </tr>
         <tr>
             <td>hidden</td>
             <td>Boolean</td>
@@ -458,6 +760,36 @@ network.setOptions(options);
             <td><code>undefined</code></td>
             <td>When using the hierarchical layout, the level determines where the node is going to be positioned.</td>
         </tr>
+        <tr class='toggle collapsible' onclick="toggleTable('optionTable','margin', this);">
+            <td><span parent="margin" class="right-caret"></span> margin</td>
+            <td>Object or Number</td>
+            <td><code>5</code></td>
+            <td>If a number is specified, the margins of the label are set to that value on all sides. These options are only used when the shape is set to <code>box</code>, <code>circle</code>, <code>database</code>, <code>icon</code> or <code>text</code>.</td>
+        </tr>
+        <tr parent="margin" class="hidden">
+            <td class="indent">margin.top</td>
+            <td>Number</td>
+            <td><code>5</code></td>
+            <td>The top margin of the label is set to this value.</td>
+        </tr>
+        <tr parent="margin" class="hidden">
+            <td class="indent">margin.right</td>
+            <td>Number</td>
+            <td><code>5</code></td>
+            <td>The right margin of the label is set to this value.</td>
+        </tr>
+        <tr parent="margin" class="hidden">
+            <td class="indent">margin.bottom</td>
+            <td>Number</td>
+            <td><code>5</code></td>
+            <td>The bottom margin of the label is set to this value.</td>
+        </tr>
+        <tr parent="margin" class="hidden">
+            <td class="indent">margin.left</td>
+            <td>Number</td>
+            <td><code>5</code></td>
+            <td>The left margin of the label is set to this value.</td>
+        </tr>
         <tr>
             <td>mass</td>
             <td>Number</td>
@@ -700,6 +1032,24 @@ mySize = minSize + diff * scale;
             <td>When a value is set, the nodes will be scaled using the options in the scaling object defined above.
             </td>
         </tr>
+        <tr class='toggle collapsible' onclick="toggleTable('optionTable','widthConstraint', this);">
+            <td><span parent="widthConstraint" class="right-caret"></span> widthConstraint</td>
+            <td>Number, Boolean or Object</td>
+            <td><code>false</code></td>
+            <td>If false, no widthConstraint is applied. If a number is specified, the minimum and maximum widths of the node are set to the value. The node's label's lines will be broken on spaces to stay below the maximum and the node's width will be set to the minimum if less than the value.</td>
+        </tr>
+        <tr parent="widthConstraint" class="hidden">
+            <td class="indent">widthConstraint.minimum</td>
+            <td>Number</td>
+            <td><code>undefined</code></td>
+            <td>If a number is specified, the minimum width of the node is set to the value. The node's width will be set to the minimum if less than the value.</td>
+        </tr>
+        <tr parent="widthConstraint" class="hidden">
+            <td class="indent">widthConstraint.maximum</td>
+            <td>Number</td>
+            <td><code>undefined</code></td>
+            <td>If a number is specified, the maximum width of the node is set to the value. The node's label's lines will be broken on spaces to stay below the maximum.</td>
+        </tr>
         <tr>
             <td>x</td>
             <td>Number</td>
diff --git a/docs/network/physics.html b/docs/network/physics.html
index bfe24b0f..c8fe9920 100644
--- a/docs/network/physics.html
+++ b/docs/network/physics.html
@@ -53,6 +53,7 @@
                 <div id="navbar" class="navbar-collapse collapse">
                     <ul class="nav navbar-nav">
                         <li><a href="http://www.visjs.org/index.html#modules">Modules</a></li>
+                        <li><a href="http://www.visjs.org/blog.html">Blog</a></li>
                         <li><a href="http://www.visjs.org/index.html#download_install">Download</a></li>
                         <li><a href="http://www.visjs.org/showcase/index.html">Showcase</a></li>
                         <li><a href="http://www.visjs.org/index.html#contribute">Contribute</a></li>
@@ -220,4 +221,4 @@ network.setOptions(options);
 <script src="../js/tipuesearch.config.js"></script>
 <script src="../js/tipuesearch.js"></script>
 <!-- controller -->
-<script src="../js/main.js"></script>
+<script src="../js/main.js"></script>
\ No newline at end of file
diff --git a/docs/timeline/index.html b/docs/timeline/index.html
index eff6bf27..2f905929 100644
--- a/docs/timeline/index.html
+++ b/docs/timeline/index.html
@@ -60,6 +60,7 @@
         <div id="navbar" class="navbar-collapse collapse">
           <ul class="nav navbar-nav">
             <li><a href="http://www.visjs.org/index.html#modules">Modules</a></li>
+            <li><a href="http://www.visjs.org/blog.html">Blog</a></li>
             <li><a href="http://www.visjs.org/index.html#download_install">Download</a></li>
             <li><a href="http://www.visjs.org/showcase/index.html">Showcase</a></li>
             <li><a href="http://www.visjs.org/index.html#contribute">Contribute</a></li>
@@ -236,7 +237,7 @@ var items = new vis.DataSet([
     The item properties are defined as:
   </p>
 
-  <table class="properties">
+  <table class="properties" id="itemOptionTable">
     <tr>
       <th>Name</th>
       <th>Type</th>
@@ -323,7 +324,7 @@ var items = new vis.DataSet([
       <td>String</td>
       <td>none</td>
       <td>Add a title for the item, displayed when holding the mouse on the item.
-        The title can only contain plain text.
+        The title can be an HTML element or a string containing plain text or HTML.
       </td>
     </tr>
     <tr>
@@ -334,11 +335,30 @@ var items = new vis.DataSet([
         Types 'box' and 'point' need a start date, the types 'range' and 'background' needs both a start and end date.
       </td>
     </tr>
-    <tr>
-      <td>editable</td>
-      <td>Boolean</td>
+    <tr class='toggle collapsible' onclick="toggleTable('itemOptionTable', 'itemEditable', this);">
+      <td><span parent="itemEditable" class="right-caret"></span> editable</td>
+      <td>Boolean or Object</td>
+      <td>no</td>
+      <td>Override the editable option of the timeline for a specific item (assuming <code>timeline.editable.overrideItems</code> is false).</td>
+    </tr>
+    <tr parent="itemEditable" class="hidden">
+      <td class="indent">editable.remove</td>
+      <td>boolean</td>
+      <td>no</td>
+      <td>If true, item can be deleted by first selecting it, and then clicking the delete button on the top right of the item. See section <a href="#Editing_Items">Editing Items</a> for a detailed explanation.</td>
+    </tr>
+    <tr parent="itemEditable" class="hidden">
+      <td class="indent">editable.updateGroup</td>
+      <td>boolean</td>
       <td>no</td>
-      <td>Override the editable option of the timeline for a specific item.</td>
+      <td>If true, item can be dragged from one group to another. Only applicable when the Timeline has groups. See section <a href="#Editing_Items">Editing Items</a> for a detailed explanation.</td>
+    </tr>
+    <tr parent="itemEditable" class="hidden">
+      <td class="indent">editable.updateTime</td>
+      <td>boolean</td>
+      <td>no</td>
+      <td>If true, items can be dragged to another moment int time. See section <a href="#Editing_Items">Editing Items</a> for a detailed explanation.</td>
+    </tr>
   </table>
 
   <h3 id="groups">Groups</h3>
@@ -362,7 +382,7 @@ var groups = [
   {
     id: 1,
     content: 'Group 1'
-    // Optional: a field 'className', 'style'
+    // Optional: a field 'className', 'style', 'order', [properties]
   }
   // more groups...
 ]);
@@ -398,9 +418,9 @@ var groups = [
     </tr>
     <tr>
       <td>content</td>
-      <td>String</td>
+      <td>String or Element</td>
       <td>yes</td>
-      <td>The contents of the group. This can be plain text or html code.</td>
+      <td>The contents of the group. This can be plain text, html code or an html element.</td>
     </tr>
     <tr>
       <td>id</td>
@@ -435,6 +455,24 @@ var groups = [
         The title can only contain plain text.
       </td>
     </tr>
+    <tr>
+      <td>visible</td>
+      <td>Boolean</td>
+      <td>no</td>
+      <td>Provides a means to toggle the whether a group is displayed or not. Defaults to <code>true</code>.</td>
+    </tr>
+    <tr>
+      <td>nestedGroups</td>
+      <td>Array</td>
+      <td>no</td>
+      <td>Array of group ids nested in the group. Nested groups will appear under this nesting group.</td>
+    </tr>
+     <tr>
+      <td>showNestedGroups</td>
+      <td>Boolean</td>
+      <td>no</td>
+      <td>Assuming the group has nested groups, this will set the initial state of the group - shown or collapsed. The <code>showNestedGroups</code> is defaulted to <code>true</code>.</td>
+    </tr>
   </table>
 
 
@@ -544,6 +582,12 @@ function (option, path) {
       <td><code>false</code></td>
       <td>If true, items can be dragged to another moment in time. See section <a href="#Editing_Items">Editing Items</a> for a detailed explanation.</td>
     </tr>
+    <tr parent="editable" class="hidden">
+      <td class="indent">editable.overrideItems</td>
+      <td>boolean</td>
+      <td><code>false</code></td>
+      <td>If true, item specific editable properties are overridden by timeline settings</td>
+    </tr>
 
     <tr>
       <td>end</td>
@@ -647,7 +691,7 @@ function (option, path) {
       <td>groupTemplate</td>
       <td>function</td>
       <td>none</td>
-      <td>A template function used to generate the contents of the groups. The function is called by the Timeline with a groups data as the first argument and the group element as the second, and must return HTML code as result. When the option groupTemplate is specified, the groups do not need to have a field <code>content</code>. See section <a href="#Templates">Templates</a> for a detailed explanation.</td>
+      <td>A template function used to generate the contents of the groups. The function is called by the Timeline with a groups data as the first argument and the group element as the second, and must return HTML code, a string or a template as result. When the option groupTemplate is specified, the groups do not need to have a field <code>content</code>. See section <a href="#Templates">Templates</a> for a detailed explanation.</td>
     </tr>
 
     <tr>
@@ -911,7 +955,14 @@ function (option, path) {
       <td>Orientation of the timeline items: 'top' or 'bottom' (default). Determines whether items are aligned to the top or bottom of the Timeline.</td>
     </tr>
 
-     <tr>
+    <tr>
+      <td>rollingMode</td>
+      <td>boolean</td>
+      <td><code>false</code></td>
+      <td>If true, the timeline will initial in a rolling mode - the current time will always be centered. I the user drags the timeline, the timeline will go out of rolling mode and a toggle button will appear. Clicking that button will go back to rolling mode. Zooming in rolling mode will zoom in to the center without consideration of the mouse position.</td>
+    </tr>
+
+    <tr>
       <td>rtl</td>
       <td>boolean</td>
       <td><code>false</code></td>
@@ -964,6 +1015,13 @@ function (option, path) {
       <td>If true (default), items will be stacked on top of each other such that they do not overlap.</td>
     </tr>
 
+    <tr>
+      <td>stackSubgroups</td>
+      <td>boolean</td>
+      <td><code>true</code></td>
+      <td>If true (default), subgroups will be stacked on top of each other such that they do not overlap.</td>
+    </tr>
+
     <tr>
       <td>snap</td>
       <td>function or null</td>
@@ -986,7 +1044,22 @@ function (option, path) {
       <td>template</td>
       <td>function</td>
       <td>none</td>
-      <td>A template function used to generate the contents of the items. The function is called by the Timeline with an items data as the first argument and the item element as the second, and must return HTML code as result. When the option template is specified, the items do not need to have a field <code>content</code>. See section <a href="#Templates">Templates</a> for a detailed explanation.</td>
+      <td>A template function used to generate the contents of the items. The function is called by the Timeline with an items' data as the first argument and the item element as the second, and must return HTML code, a string or a template as result. When the option template is specified, the items do not need to have a field <code>content</code>. See section <a href="#Templates">Templates</a> for a detailed explanation.</td>
+    </tr>
+
+    <tr>
+      <td>visibleFrameTemplate</td>
+      <td>function</td>
+      <td>none</td>
+      <td>A template function used to generate the visible frame of the items. The function is called by the Timeline with an items' data as the first argument and the item frame element as the second, and must return HTML code, a string or a template as result. When the option template is specified, the items do not need to have a field <code>content</code>. See section <a href="#Templates">Templates</a> for a detailed explanation.
+      This would be used as an additional way to add content that is constant in size with the visible frame of the item and does not get visibly hidden with the item's internal container: <code>vis-item-overflow</code> which is <code>overflow:hidden</code>.</td>
+    </tr>
+
+    <tr class='depricated'>
+      <td>throttleRedraw</td>
+      <td>number</td>
+      <td><code>0</code></td>
+      <td>This option is <b>DEPRICATED</b> and no longer supported. It will be removed in the next MAJOR release.</td>
     </tr>
 
     <tr class='toggle collapsible' onclick="toggleTable('optionTable','timeAxis', this);">
@@ -1023,6 +1096,30 @@ function (option, path) {
       </td>
     </tr>
 
+    <tr class='toggle collapsible' onclick="toggleTable('optionTable','tooltip', this);">
+      <td><span parent="tooltip" class="right-caret"></span> tooltip</td>
+      <td>Object</td>
+      <td><code>Object</code></td>
+      <td>Specify how the tooltip is positioned.</td>
+    </tr>
+    <tr parent="tooltip" class="hidden">
+      <td class="indent">tooltip.followMouse</td>
+      <td>boolean</td>
+      <td><code>false</code></td>
+      <td>If true, tooltips will follow the mouse as they move around in the item.</td>
+    </tr>
+
+    <tr parent="tooltip" class="hidden">
+      <td class="indent">tooltip.overflowMethod</td>
+      <td>String</td>
+      <td><code>'flip'</code></td>
+      <td>
+        Set how the tooltip should act if it is about to overflow out of the timeline.<br />
+        Choose from <code>'cap'</code> and <code>'flip'</code>. <br />
+        If it is set to <code>'cap'</code>, the tooltip will just cap its position to inside to timeline. <br />
+        While if it is set to <code>'flip'</code>, the position of the tooltip will flip around the cursor so that a corner is at the cursor, and the rest of it is visible. <br />
+    </tr>
+
     <tr class='toggle collapsible' onclick="toggleTable('optionTable','tooltipOnItemUpdateTime', this);">
       <td><span parent="tooltipOnItemUpdateTime" class="right-caret"></span> tooltipOnItemUpdateTime</td>
       <td>Object/Boolean</td>
@@ -1033,7 +1130,7 @@ function (option, path) {
       <td class="indent">template</td>
       <td>Function</td>
       <td>none</td>
-      <td>A template function used to generate the contents of the tooltip. The function is called by the Timeline with an item data as the first argument, and must return HTML code as result. See section <a href="#Templates">Templates</a> for a detailed explanation.
+      <td>A template function used to generate the contents of the tooltip. The function is called by the Timeline with an item data as the first argument, and must return HTML code, a string or a template as result. See section <a href="#Templates">Templates</a> for a detailed explanation.
       </td>
     </tr>
     <tr>
@@ -1432,6 +1529,15 @@ timeline.off('select', onSelect);
       </td>
     </tr>
 
+    <tr>
+      <td>mouseOver</td>
+      <td>
+        Passes a properties object as returned by the method <a href="#getEventProperties"><code>Timeline.getEventProperties(event)</code></a>.
+      </td>
+      <td>Fired when the mouse hovers over a timeline element.
+      </td>
+    </tr>
+
     <tr>
       <td>groupDragged</td>
       <td>
@@ -1456,6 +1562,7 @@ timeline.off('select', onSelect);
           <li><code>start</code> (Number): timestamp of the current start of the window.</li>
           <li><code>end</code> (Number): timestamp of the current end of the window.</li>
           <li><code>byUser</code> (Boolean): change happened because of user drag/zoom.</li>
+          <li><code>event</code> (Object): original event triggering the rangechange.</li>
         </ul>
       </td>
       <td>Fired repeatedly when the timeline window is being changed.
@@ -1469,6 +1576,7 @@ timeline.off('select', onSelect);
           <li><code>start</code> (Number): timestamp of the current start of the window.</li>
           <li><code>end</code> (Number): timestamp of the current end of the window.</li>
           <li><code>byUser</code> (Boolean): change happened because of user drag/zoom.</li>
+          <li><code>event</code> (Object): original event triggering the rangechanged.</li>
         </ul>
       </td>
       <td>Fired once after the timeline window has been changed.
@@ -1517,6 +1625,7 @@ timeline.off('select', onSelect);
         <ul>
           <li><code>id</code> (Number or String): custom time bar id.</li>
           <li><code>time</code> (Date): the custom time.</li>
+          <li><code>event</code> (Object): original event triggering the timechange.</li>
         </ul>
       </td>
       <td>Fired repeatedly when the user is dragging the custom time bar.
@@ -1530,6 +1639,7 @@ timeline.off('select', onSelect);
         <ul>
           <li><code>id</code> (Number or String): custom time bar id.</li>
           <li><code>time</code> (Date): the custom time.</li>
+          <li><code>event</code> (Object): original event triggering the timechanged.</li>
         </ul>
       </td>
       <td>Fired once after the user has dragged the custom time bar.
@@ -1565,12 +1675,13 @@ var options = {
     add: true,         // add new items by double tapping
     updateTime: true,  // drag items horizontally
     updateGroup: true, // drag items from one group to another
-    remove: true       // delete an item by tapping the delete button top right
+    remove: true,       // delete an item by tapping the delete button top right
+    overrideItems: false  // allow these options to override item.editable
   }
 };</pre>
 
   <p>
-    Editing can be enabled/disabled for specific items. Setting the property <code>editable</code> to <code>true</code> or <code>false</code> on a data item will override the timeline option.
+    Editing can be enabled/disabled for specific items. Setting the property <code>editable</code> to <code>true</code> or <code>false</code> on a data item will override the timeline option except when <code>timeline.editable.overrideItems</code> is set to <code>true</code>.
   </p>
 
 <pre class="prettyprint lang-js">
diff --git a/examples/graph2d/08_performance.html b/examples/graph2d/08_performance.html
index 9a2ad2e1..75701fa5 100644
--- a/examples/graph2d/08_performance.html
+++ b/examples/graph2d/08_performance.html
@@ -147,4 +147,4 @@
     var graph2d = new vis.Graph2d(container, dataset, options);
 </script>
 </body>
-</html>
\ No newline at end of file
+</html>
diff --git a/examples/graph3d/07_dot_cloud_colors.html b/examples/graph3d/07_dot_cloud_colors.html
index 07cab6de..44d554fc 100644
--- a/examples/graph3d/07_dot_cloud_colors.html
+++ b/examples/graph3d/07_dot_cloud_colors.html
@@ -13,6 +13,9 @@
     var data = null;
     var graph = null;
 
+    function onclick(point) {
+      console.log(point);
+    }
 
     // Called when the Visualization API is loaded.
     function drawVisualization() {
@@ -30,9 +33,9 @@
         var x = pow(random(), 2);
         var y = pow(random(), 2);
         var z = pow(random(), 2);
-        var dist = sqrt(pow(x, 2) + pow(y, 2) + pow(z, 2));
+        var style = (i%2==0) ? sqrt(pow(x, 2) + pow(y, 2) + pow(z, 2)) : "#00ffff";
 
-        data.add({x:x,y:y,z:z,style:dist});
+        data.add({x:x,y:y,z:z,style:style});
       }
 
       // specify options
@@ -45,6 +48,7 @@
         keepAspectRatio: true,
         verticalRatio: 1.0,
         legendLabel: 'distance',
+        onclick: onclick,
         cameraPosition: {
           horizontal: -0.35,
           vertical: 0.22,
diff --git a/examples/network/labels/labelMargins.html b/examples/network/labels/labelMargins.html
new file mode 100644
index 00000000..8be983a7
--- /dev/null
+++ b/examples/network/labels/labelMargins.html
@@ -0,0 +1,63 @@
+<!doctype html>
+<html>
+<head>
+  <title>Network | Label margins</title>
+
+  <script type="text/javascript" src="../../../dist/vis.js"></script>
+  <link href="../../../dist/vis-network.min.css" rel="stylesheet" type="text/css" />
+
+  <style type="text/css">
+    #mynetwork {
+      width: 600px;
+      height: 600px;
+      border: 1px solid lightgray;
+    }
+    p {
+      max-width:600px;
+    }
+  </style>
+  <script src="../../googleAnalytics.js"></script>
+</head>
+
+<body>
+
+<p>The labels of box, circle, database, icon and text nodes may have different margin values.
+  Top, right, bottom and left margins may be different for each node.</p>
+<p>Setting the margin value in the network's nodes property sets it as the default.</p>
+<p>Setting a the value to a number uses that number for the margins. If the value is an object, a different value for each margin will be set.</p>
+<p>Note that negative values appropriately push labels outside the node.
+
+<div id="mynetwork"></div>
+
+<script type="text/javascript">
+  // create an array with nodes
+  var nodes = [
+    { id: 1, label: 'Default Value\n(5)', x: -150, y: -150 },
+    { id: 2, label: 'Single Value\n(25)', margin: 20, x: 0, y: 0 },
+    { id: 3, label: 'Different Values\n(10, 20, 40, 30)', margin: { top: 10, right: 20, bottom: 40, left: 30 }, x: 120, y: 120},
+    { id: 4, label: 'A Negative Value\n(10, 20, 40, -50)', margin: { top: 10, right: 20, bottom: 30, left: -20 }, x: 300, y: -300}
+  ];
+
+  // create an array with edges
+  var edges = [
+    {from: 1, to: 2},
+    {from: 2, to: 3},
+    {from: 3, to: 4}
+  ];
+
+  // create a network
+  var container = document.getElementById('mynetwork');
+  var data = {
+    nodes: nodes,
+    edges: edges
+  };
+  var options = {
+    nodes: {
+      shape: 'box'
+    }
+  };
+  var network = new vis.Network(container, data, options);
+</script>
+
+</body>
+</html>
diff --git a/examples/network/labels/labelMultifont.html b/examples/network/labels/labelMultifont.html
new file mode 100644
index 00000000..70013818
--- /dev/null
+++ b/examples/network/labels/labelMultifont.html
@@ -0,0 +1,115 @@
+<!doctype html>
+<html>
+<head>
+  <title>Network | Multifont Labels</title>
+
+  <script type="text/javascript" src="../../../dist/vis.js"></script>
+  <link href="../../../dist/vis-network.min.css" rel="stylesheet" type="text/css" />
+
+  <style type="text/css">
+    #mynetwork {
+      width: 600px;
+      height: 400px;
+      border: 1px solid lightgray;
+    }
+    code {
+      font-size: 15px;
+    }
+    p {
+      max-width: 600px;
+    }
+    .indented {
+      margin-left: 30px;
+    }
+    table {
+      border-collapse: collapse;
+      font-family: sans-serif;
+    }
+    table code {
+      background: #dddddd;
+    }
+    th, td {
+      border: 1px solid #aaaaaa;
+      text-align: center;
+      padding: 5px;
+      font-weight: normal;
+    }
+  </style>
+  <script src="../../googleAnalytics.js"></script>
+</head>
+
+<body>
+
+<p>Node and edge labels may be marked up to be drawn with multiple fonts.</p>
+
+<div id="mynetwork"></div>
+
+<p>The value of the <code>font.multi</code> property may be set to <code>'html'</code>, <code>'markdown'</code> or a boolean.</p>
+<table class="indented">
+  <tr><th colspan='4'>Embedded Font Markup</th></tr>
+  <tr><th rowspan=2>font mod</th><th colspan=3><code>font.multi</code> setting</th></tr>
+  <tr><th><code>'html'</code> or <code>true</code></th><th><code>'markdown'</code> or <code>'md'</code></th><th><code>false<code></th></tr>
+  <tr><th>bold</th><td><code>&lt;b&gt;</code> ... <code>&lt;/b></code></td><td><code>&nbsp;*</code> ... <code>*&nbsp;</code></td><td>n/a</td></tr>
+  <tr><th>italic</th><td><code>&lt;i&gt;</code> ... <code>&lt;/i></code></td><td><code>&nbsp;_</code> ... <code>_&nbsp;</code></td><td>n/a</td></tr>
+  <tr><th>mono-spaced</th><td><code>&lt;code&gt;</code> ... <code>&lt;/code&gt;</code></td><td><code>&nbsp;`</code> ... <code>`&nbsp;</code></td><td>n/a</td></tr>
+</table>
+
+<p>
+The <code>html</code> and <code>markdown</code> rendering is limited: bolds may be embedded in italics, italics may be embedded in bolds, and mono-spaced may be embedded in bold or italic, but will not be altered by those font mods, nor will embedded bolds or italics be handled.
+The only entities that will be observed in html are <code>&amp;lt;</code> and <code>&amp;amp;</code> and in <code>markdown</code> a backslash will escape the following character (including a backslash) from special processing.
+Any font mod that is started in a label line will be implicitly terminated at the end of that line.
+While this interpretation may not exactly match <i>official</i> rendering standards, it is a consistent compromise for drawing multifont strings in the non-multifont html canvas element underlying vis.
+</p>
+
+<p>This implies that four additional sets of font properties will be recognized in label processing.</p>
+<p class="indented"><code>font.bold</code> designates the font used for rendering bold font mods.
+<br/><code>font.ital</code> designates the font used for rendering italic font mods.
+<br/><code>font.boldital</code> designates the font used for rendering bold-<b><i>and</i></b>-italic font mods.
+<br/><code>font.mono</code> designates the font used for rendering monospaced font mods.</p>
+<p>Any font mod without a matching font will be rendered using the normal <code>font</code> (or default) value.</p>
+
+<p>The <code>font.multi</code> and extended font settings may be set in the network's <code>nodes</code> or <code>edges</code> properties, or on individual nodes and edges.
+Node and edge label fonts are separate.</p>
+
+<script type="text/javascript">
+  var nodes = [
+    { id: 1, label: 'This is a\nsingle-font label', x: -120, y: -120 },
+    { id: 2, font: { multi: true }, label: '<b>This</b> is a\n<i>default</i> <b><i>multi-</i>font</b> <code>label</code>', x: -40, y: -40 },
+    { id: 3, font: { multi: 'html', size: 20 }, label: '<b>This</b> is an\n<i>html</i> <b><i>multi-</i>font</b> <code>label</code>', x: 40, y: 40 },
+    { id: 4, font: { multi: 'md', face: 'georgia' }, label: '*This* is a\n_markdown_ *_multi-_ font* `label`', x: 120, y: 120},
+  ];
+
+  var edges = [
+    {from: 1, to: 2, label: "single to default"},
+    {from: 2, to: 3, font: { multi: true }, label: "default to <b>html</b>" },
+    {from: 3, to: 4, font: { multi: "md" }, label: "*html* to _md_" }
+  ];
+
+  var container = document.getElementById('mynetwork');
+  var data = {
+    nodes: nodes,
+    edges: edges
+  };
+  var options = {
+    edges: {
+      font: {
+        size: 12
+      }
+    },
+    nodes: {
+      shape: 'box',
+      font: {
+        bold: {
+          color: '#0077aa'
+        }
+      }
+    },
+    physics: {
+      enabled: false
+    }
+  };
+  var network = new vis.Network(container, data, options);
+</script>
+
+</body>
+</html>
diff --git a/examples/network/nodeStyles/widthHeight.html b/examples/network/nodeStyles/widthHeight.html
new file mode 100644
index 00000000..565e900b
--- /dev/null
+++ b/examples/network/nodeStyles/widthHeight.html
@@ -0,0 +1,118 @@
+<!doctype html>
+<html>
+<head>
+  <title>Network | Label Width and Height Settings</title>
+
+  <script type="text/javascript" src="../../../dist/vis.js"></script>
+  <link href="../../../dist/vis-network.min.css" rel="stylesheet" type="text/css" />
+
+  <style type="text/css">
+    #mynetwork {
+      width: 600px;
+      height: 400px;
+      border: 1px solid lightgray;
+    }
+    code {
+      font-size: 14px;
+      background: #dddddd;
+    }
+    p {
+      max-width: 600px;
+    }
+    .indented {
+      margin-left: 30px;
+    }
+    .sep {
+      height: 1px;
+      width: 35%;
+      margin-left: 40px;
+      background-color: #dddddd;
+    }
+  </style>
+  <script src="../../googleAnalytics.js"></script>
+</head>
+
+<body>
+
+<p>Nodes may be set to have fixed, minimum and maximum widths and minimum heights.
+Nodes with minimum heights may also have a vertical alignment set.</p>
+
+<p>Edges may be set to have maximum widths.</p>
+
+<div id="mynetwork"></div>
+
+<p>The <code>widthConstraint: value</code> option means a fixed width, the minimum and maximum width of the element are set to the value (respecting left and right margins). Lines exceeding the maximum width will be broken at space boundaries to fit.</p>
+<p>The <code>widthConstraint: { minimum: value }</code> option sets the minimum width of the element to the value.</p>
+<p>The <code>widthConstraint: { maximum: value }</code> option sets the maximum width of the element to the value (respecting left and right margins). Lines exceeding the maximum width will be broken at space boundaries to fit.</p>
+<p>Minimum width line sizing is applied after maximum width line breaking, so counterintuitively, the minimum being greater than the maximum has a meaningful interpretation.</p>
+
+<div class="sep"></div>
+
+<p>The <code>heightConstraint: value</code> option sets the minimum height of the element to the value (respecting top and bottom margins).</p>
+<p>The <code>heightConstraint: { minimum: value }</code> option also sets the minimum height of the element to the value (respecting top and bottom margins).</p>
+<p>The <code>heightConstraint: { valign: value }</code> option (with value <code>'top'</code>, <code>'middle'</code>, or <code>'bottom'</code>, sets the alignment of the text in the element's label to the elements top, middle or bottom (respecting top and bottom margins) when it's height is less than the minimum. The middle value is the default.</p>
+
+<div class="sep"></div>
+
+<p>Node width and height constraints may both be applied together, of course.</p>
+<p>The constraint options may be applied to elements individually, or at the whole-set level.
+Whole-set node and edge constraints are exclusive.</p>
+
+<script type="text/javascript">
+  var nodes = [
+    { id: 100, label: 'This node has no fixed, minimum or maximum width or height', x: -50, y: -300 },
+    { id: 210, widthConstraint: { minimum: 120 }, label: 'This node has a mimimum width', x: -400, y: -200 },
+    { id: 211, widthConstraint: { minimum: 120 }, label: '...so does this', x: -500, y: -50 },
+    { id: 220, widthConstraint: { maximum: 170 }, label: 'This node has a maximum width and breaks have been automatically inserted into the label', x: -150, y: -150 },
+    { id: 221, widthConstraint: { maximum: 170 }, label: '...this too', x: -100, y: 0 },
+    { id: 200, font: { multi: true }, widthConstraint: 150, label: '<b>This</b> node has a fixed width and breaks have been automatically inserted into the label', x: -300, y: 50 },
+    { id: 201, widthConstraint: 150, label: '...this as well', x: -300, y: 200 },
+    { id: 300, heightConstraint: { minimum: 70 }, label: 'This node\nhas a\nminimum\nheight', x: 100, y: -150 },
+    { id: 301, heightConstraint: { minimum: 70 }, label: '...this one here too', x: 100, y: 0 },
+    { id: 400, heightConstraint: { minimum: 100, valign: 'top' }, label: 'Minimum height\nvertical alignment\nmay be top', x: 300, y: -200 },
+    { id: 401, heightConstraint: { minimum: 100, valign: 'middle' }, label: 'Minimum height\nvertical alignment\nmay be middle\n(default)', x: 300, y: 0 },
+    { id: 402, heightConstraint: { minimum: 100, valign: 'bottom' }, label: 'Minimum height\nvertical alignment\nmay be bottom', x: 300, y: 200 }
+  ];
+
+  var edges = [
+    { from: 100, to: 210, label: "unconstrained to minimum width"},
+    { from: 210, to: 211, label: "more minimum width"},
+    { from: 100, to: 220, label: "unconstrained to maximum width"},
+    { from: 220, to: 221, label: "more maximum width"},
+    { from: 210, to: 200, label: "minimum width to fixed width"},
+    { from: 220, to: 200, label: "maximum width to fixed width"},
+    { from: 200, to: 201, label: "more fixed width"},
+    { from: 100, to: 300, label: "unconstrained to minimum height"},
+    { from: 300, to: 301, label: "more minimum height"},
+    { from: 100, to: 400, label: "unconstrained to top valign"},
+    { from: 400, to: 401, label: "top valign to middle valign"},
+    { from: 401, to: 402, label: "middle valign to bottom valign"},
+  ];
+
+  var container = document.getElementById('mynetwork');
+  var data = {
+    nodes: nodes,
+    edges: edges
+  };
+  var options = {
+    edges: {
+      font: {
+        size: 12
+      },
+      widthConstraint: {
+        maximum: 90
+      }
+    },
+    nodes: {
+      shape: 'box',
+      margin: 10
+    },
+    physics: {
+      enabled: false
+    }
+  };
+  var network = new vis.Network(container, data, options);
+</script>
+
+</body>
+</html>
diff --git a/examples/network/other/chosen.html b/examples/network/other/chosen.html
new file mode 100644
index 00000000..15c7638d
--- /dev/null
+++ b/examples/network/other/chosen.html
@@ -0,0 +1,466 @@
+<!doctype html>
+<html>
+<head>
+  <title>Network | Chosen Elements</title>
+
+  <script type="text/javascript" src="../../../dist/vis.js"></script>
+  <link href="../../../dist/vis-network.min.css" rel="stylesheet" type="text/css" />
+
+  <style type="text/css">
+    #mynetwork {
+      width: 900px;
+      height: 600px;
+      border: 1px solid lightgray;
+    }
+    code {
+      font-size: 14px;
+      background: #dddddd;
+    }
+    p {
+      max-width: 600px;
+    }
+    .indented {
+      margin-left: 30px;
+    }
+    .sep {
+      height: 1px;
+      width: 35%;
+      margin-left: 40px;
+      background-color: #dddddd;
+    }
+  </style>
+  <script src="../../googleAnalytics.js"></script>
+</head>
+
+<body>
+
+<p>When a node or edge is selected or hovered its visible characteristics can be changed.</p>
+
+<div id="mynetwork"></div>
+
+<p>In this network, an element (node, edge or label) will change a characteristic when hovered, and it will be locked in when selected.
+   This is managed by setting up a 'chosen' function that will be called when the element containing the function is chosen.
+   These functions may be set on nodes, edges and labels, at the individual or group level.</p>
+
+<p>All states (unselected, hover-over-unselected, selected, and hover-over selected) may be handled as needed by the application using vis, as the select and hover states are passed to the chosen function when called.
+   Additionally, the id of the element is passed to allow context-specific characteristic adjustment on select or hover as needed.</p>
+
+<p><i>It should be noted that the characteristics which might affect the position of elements have been left out on purpose.
+   While it might be interesting to make them changeable, this is problematic on hovering.
+   Consider that the user hovers over an object.
+   If it changed characteristics that moved it outside of the hover-distance, it would then no longer be hovering.
+   So it would be moved back to its original prosition, within the hover-distance and then again be hovering over the object.
+   This hysteresis loop is kept from occurring by leaving out the characteristics that could cause it.
+   Some seemingly innocuous changes (such as resizing a node's label on hover that would in turn cause the node to resize and move out of hover-distance) may still cause hysteresis, but with care they should be avoidable.</i></p>
+
+
+<script type="text/javascript">
+
+  var changeChosenLabelColor =
+    function(ctx, values, id) {
+      values.color = "#ff0000";
+    }
+
+  var changeChosenLabelSize =
+    function(ctx, values, id) {
+      values.size += 1;
+    }
+
+  var changeChosenLabelFace =
+    function(ctx, values, id) {
+      values.face = "serif";
+    }
+
+  var changeChosenLabelMod =
+    function(ctx, values, id) {
+      values.mod = "bold italic";
+    }
+
+  var changeChosenLabelStrokeWidth =
+    function(ctx, values, id) {
+      values.strokeWidth = 5;
+    }
+
+  var changeChosenLabelStrokeColor =
+    function(ctx, values, id) {
+      values.strokeColor = "#00ff00";
+    }
+
+  var changeChosenNodeColor =
+    function(values, id, selected, hovering) {
+      values.color = "#ffdd88";
+    }
+
+  var changeChosenNodeBorderWidth =
+    function(values, id, selected, hovering) {
+      values.borderWidth = 3;
+    }
+
+  var changeChosenNodeBorderColor =
+    function(values, id, selected, hovering) {
+      values.borderColor = "#ff0000";
+    }
+
+  var changeChosenNodeSize =
+    function(values, id, selected, hovering) {
+      values.size = 30;
+    }
+
+  var changeChosenNodeBorderDashes =
+    function(values, id, selected, hovering) {
+      values.borderDashes = [ 10, 10 ];
+    }
+
+  var changeChosenNodeBorderRadius =
+    function(values, id, selected, hovering) {
+      values.borderRadius = 15;
+    }
+
+  var changeChosenNodeShadow =
+    function(values, id, selected, hovering) {
+      values.shadow = true;
+    }
+
+  var changeChosenNodeShadowColor =
+    function(values, id, selected, hovering) {
+      values.shadowColor = "#ff0000";
+    }
+
+  var changeChosenNodeShadowSize =
+    function(values, id, selected, hovering) {
+      values.shadowSize = 30;
+    }
+
+  var changeChosenNodeShadowX =
+    function(values, id, selected, hovering) {
+      values.shadowX = -5;
+    }
+
+  var changeChosenNodeShadowY =
+    function(values, id, selected, hovering) {
+      values.shadowY = -5;
+    }
+
+  var changeChosenEdgeToArrow =
+    function(values, id, selected, hovering) {
+      values.toArrow = true;
+    }
+
+  var changeChosenEdgeToArrowScale =
+    function(values, id, selected, hovering) {
+      values.toArrowScale = 2;
+    }
+
+  var changeChosenEdgeToArrowType =
+    function(values, id, selected, hovering) {
+      values.toArrowType = "circle";
+    }
+
+  var changeChosenEdgeMiddleArrow =
+    function(values, id, selected, hovering) {
+      values.middleArrow = true;
+    }
+
+  var changeChosenEdgeMiddleArrowScale =
+    function(values, id, selected, hovering) {
+      values.middleArrowScale = 2;
+    }
+
+  var changeChosenEdgeMiddleArrowType =
+    function(values, id, selected, hovering) {
+      values.middleArrowType = "circle";
+    }
+
+  var changeChosenEdgeFromArrow =
+    function(values, id, selected, hovering) {
+      values.fromArrow = true;
+    }
+
+  var changeChosenEdgeFromArrowScale =
+    function(values, id, selected, hovering) {
+      values.fromArrowScale = 2;
+    }
+
+  var changeChosenEdgeFromArrowType =
+    function(values, id, selected, hovering) {
+      values.fromArrowType = "circle";
+    }
+
+  var changeChosenEdgeArrowStrikethrough =
+    function(values, id, selected, hovering) {
+      values.arrowStrikethrough = false;
+    }
+
+  var changeChosenEdgeColor =
+    function(values, id, selected, hovering) {
+      values.color = "#00ff00";
+    }
+
+  var changeChosenEdgeInheritsColor =
+    function(values, id, selected, hovering) {
+      values.inheritsColor = "both";
+    }
+
+  var changeChosenEdgeOpacity =
+    function(values, id, selected, hovering) {
+      values.opacity = 0.25;
+    }
+
+  var changeChosenEdgeHidden =
+    function(values, id, selected, hovering) {
+      values.hidden = true;
+    }
+
+  var changeChosenEdgeShadow =
+    function(values, id, selected, hovering) {
+      values.shadow = true;
+    }
+
+  var changeChosenEdgeShadowColor =
+    function(values, id, selected, hovering) {
+      values.shadowColor = "#00ffff";
+    }
+
+  var changeChosenEdgeShadowSize =
+    function(values, id, selected, hovering) {
+      values.shadowSize = 20;
+    }
+
+  var changeChosenEdgeShadowX =
+    function(values, id, selected, hovering) {
+      values.shadowX = -5;
+    }
+
+  var changeChosenEdgeShadowY =
+    function(values, id, selected, hovering) {
+      values.shadowY = -5;
+    }
+
+  var changeChosenEdgeWidth =
+    function(values, id, selected, hovering) {
+      values.width = 5;
+    }
+
+  var changeChosenEdgeDashes =
+    function(values, id, selected, hovering) {
+      values.dashes = [10, 10];
+    }
+
+  var nodes = [
+    { id: 1000, label: "label does not change",
+                x: -400, y: -300,
+                chosen: { label: false, node: false } },
+    { id: 1010, label: "label default settings",
+                x: -400, y: -225,
+                chosen: { label: true, node: false } },
+    { id: 1020, label: "label changes color",
+                x: -400, y: -150,
+                chosen: { label: changeChosenLabelColor, node: false } },
+    { id: 1030, label: "label changes size",
+                x: -400, y: -75,
+                chosen: { label: changeChosenLabelSize, node: false } },
+    { id: 1040, label: "label changes face",
+                x: -400, y: 0,
+                chosen: { label: changeChosenLabelFace, node: false } },
+    { id: 1050, label: "label changes modifier",
+                x: -400, y: 75,
+                chosen: { label: changeChosenLabelMod, node: false } },
+    { id: 1060, label: "label changes stokeWidth",
+                x: -400, y: 150,
+                chosen: { label: changeChosenLabelStrokeWidth, node: false } },
+    { id: 1070, label: "label changes stokeColor",
+                x: -400, y: 225, font: { strokeWidth: 2 },
+                chosen: { label: changeChosenLabelStrokeColor, node: false } },
+
+    { id: 2000, label: "node does not change",
+                x: 0, y: -300,
+                chosen: { label: false, node: false } },
+    { id: 2010, label: "node default settings",
+                x: 0, y: -225,
+                chosen: { label: false, node: true } },
+    { id: 2020, label: "node changes color",
+                x: 0, y: -150,
+                chosen: { label: false, node: changeChosenNodeColor } },
+    { id: 2030, label: "node changes borderWidth",
+                x: 0, y: -75,
+                chosen: { label: false, node: changeChosenNodeBorderWidth } },
+    { id: 2040, label: "node changes borderColor",
+                x: 0, y: 0,
+                chosen: { label: false, node: changeChosenNodeBorderColor } },
+    { id: 2050, label: "shaped nodes change size",
+                x: 0, y: 70, shape: 'star',
+                chosen: { label: false, node: changeChosenNodeSize } },
+    { id: 2051, x: -60, y: 70, shape: 'dot',
+                chosen: { label: false, node: changeChosenNodeSize } },
+    { id: 2052, x: -120, y: 70, shape: 'diamond',
+                chosen: { label: false, node: changeChosenNodeSize } },
+    { id: 2053, x: 60, y: 70, shape: 'square',
+                chosen: { label: false, node: changeChosenNodeSize } },
+    { id: 2054, x: 120, y: 70, shape: 'triangle',
+                chosen: { label: false, node: changeChosenNodeSize } },
+    { id: 2055, x: 165, y: 70, shape: 'triangleDown',
+                chosen: { label: false, node: changeChosenNodeSize } },
+    { id: 2060, label: "node changes borderDashes",
+                x: 0, y: 150,
+                chosen: { label: false, node: changeChosenNodeBorderDashes } },
+    { id: 2070, label: "node changes borderRadius",
+                x: 0, y: 225,
+                chosen: { label: false, node: changeChosenNodeBorderRadius } },
+    { id: 2080, label: "node changes shadow",
+                x: 0, y: 300,
+                chosen: { label: false, node: changeChosenNodeShadow } },
+    { id: 2090, label: "node changes shadowColor",
+                x: 0, y: 375, shadow: true,
+                chosen: { label: false, node: changeChosenNodeShadowColor } },
+    { id: 2100, label: "node changes shadowSize",
+                x: 0, y: 450, shadow: true,
+                chosen: { label: false, node: changeChosenNodeShadowSize } },
+    { id: 2110, label: "node changes shadowX",
+                x: 0, y: 525, shadow: true,
+                chosen: { label: false, node: changeChosenNodeShadowX } },
+    { id: 2120, label: "node changes shadowY",
+                x: 0, y: 600, shadow: true,
+                chosen: { label: false, node: changeChosenNodeShadowY } },
+
+    { id: 3000, x: 275, y: -310, chosen: false, shape: "dot", size: 10, color: "#dd6644", borderWidth: 0 },
+    { id: 3001, x: 525, y: -210, chosen: false, shape: "dot", size: 10, color: "#6699dd", borderWidth: 0 },
+    { id: 3010, x: 275, y: -235, chosen: false, shape: "dot", size: 10, color: "#dd6644", borderWidth: 0 },
+    { id: 3011, x: 525, y: -135, chosen: false, shape: "dot", size: 10, color: "#6699dd", borderWidth: 0 },
+    { id: 3020, x: 275, y: -160, chosen: false, shape: "dot", size: 10, color: "#dd6644", borderWidth: 0 },
+    { id: 3021, x: 525, y:  -60, chosen: false, shape: "dot", size: 10, color: "#6699dd", borderWidth: 0 },
+    { id: 3030, x: 275, y:  -85, chosen: false, shape: "dot", size: 10, color: "#dd6644", borderWidth: 0 },
+    { id: 3031, x: 525, y:   15, chosen: false, shape: "dot", size: 10, color: "#6699dd", borderWidth: 0 },
+    { id: 3040, x: 275, y:  -10, chosen: false, shape: "dot", size: 10, color: "#dd6644", borderWidth: 0 },
+    { id: 3041, x: 525, y:   90, chosen: false, shape: "dot", size: 10, color: "#6699dd", borderWidth: 0 },
+    { id: 3050, x: 275, y:   65, chosen: false, shape: "dot", size: 10, color: "#dd6644", borderWidth: 0 },
+    { id: 3051, x: 525, y:  165, chosen: false, shape: "dot", size: 10, color: "#6699dd", borderWidth: 0 },
+    { id: 3060, x: 275, y:  140, chosen: false, shape: "dot", size: 10, color: "#dd6644", borderWidth: 0 },
+    { id: 3061, x: 525, y:  240, chosen: false, shape: "dot", size: 10, color: "#6699dd", borderWidth: 0 },
+    { id: 3070, x: 275, y:  215, chosen: false, shape: "dot", size: 10, color: "#dd6644", borderWidth: 0 },
+    { id: 3071, x: 525, y:  315, chosen: false, shape: "dot", size: 10, color: "#6699dd", borderWidth: 0 },
+    { id: 3080, x: 275, y:  290, chosen: false, shape: "dot", size: 10, color: "#dd6644", borderWidth: 0},
+    { id: 3081, x: 525, y:  390, chosen: false, shape: "dot", size: 10, color: "#6699dd", borderWidth: 0 },
+    { id: 3090, x: 275, y:  365, chosen: false, shape: "dot", size: 10, color: "#dd6644", borderWidth: 0 },
+    { id: 3091, x: 525, y:  465, chosen: false, shape: "dot", size: 10, color: "#6699dd", borderWidth: 0 },
+    { id: 3100, x: 275, y:  440, chosen: false, shape: "dot", size: 10, color: "#dd6644", borderWidth: 0 },
+    { id: 3101, x: 525, y:  540, chosen: false, shape: "dot", size: 10, color: "#6699dd", borderWidth: 0 },
+    { id: 3110, x: 275, y:  515, chosen: false, shape: "dot", size: 10, color: "#dd6644", borderWidth: 0 },
+    { id: 3111, x: 525, y:  615, chosen: false, shape: "dot", size: 10, color: "#6699dd", borderWidth: 0 },
+    { id: 3120, x: 575, y: -310, chosen: false, shape: "dot", size: 10, color: "#dd6644", borderWidth: 0 },
+    { id: 3121, x: 825, y: -210, chosen: false, shape: "dot", size: 10, color: "#6699dd", borderWidth: 0 },
+    { id: 3130, x: 575, y: -235, chosen: false, shape: "dot", size: 10, color: "#dd6644", borderWidth: 0 },
+    { id: 3131, x: 825, y: -135, chosen: false, shape: "dot", size: 10, color: "#6699dd", borderWidth: 0 },
+    { id: 3140, x: 575, y: -160, chosen: false, shape: "dot", size: 10, color: "#dd6644", borderWidth: 0 },
+    { id: 3141, x: 825, y:  -60, chosen: false, shape: "dot", size: 10, color: "#6699dd", borderWidth: 0 },
+    { id: 3150, x: 575, y:  -85, chosen: false, shape: "dot", size: 10, color: "#dd6644", borderWidth: 0 },
+    { id: 3151, x: 825, y:   15, chosen: false, shape: "dot", size: 10, color: "#6699dd", borderWidth: 0 },
+    { id: 3160, x: 575, y:  -10, chosen: false, shape: "dot", size: 10, color: "#dd6644", borderWidth: 0 },
+    { id: 3161, x: 825, y:   90, chosen: false, shape: "dot", size: 10, color: "#6699dd", borderWidth: 0 },
+    { id: 3170, x: 575, y:   65, chosen: false, shape: "dot", size: 10, color: "#dd6644", borderWidth: 0 },
+    { id: 3171, x: 825, y:  165, chosen: false, shape: "dot", size: 10, color: "#6699dd", borderWidth: 0 },
+    { id: 3180, x: 575, y:  140, chosen: false, shape: "dot", size: 10, color: "#dd6644", borderWidth: 0 },
+    { id: 3181, x: 825, y:  240, chosen: false, shape: "dot", size: 10, color: "#6699dd", borderWidth: 0 },
+    { id: 3190, x: 575, y:  215, chosen: false, shape: "dot", size: 10, color: "#dd6644", borderWidth: 0 },
+    { id: 3191, x: 825, y:  315, chosen: false, shape: "dot", size: 10, color: "#6699dd", borderWidth: 0 },
+    { id: 3200, x: 575, y:  290, chosen: false, shape: "dot", size: 10, color: "#dd6644", borderWidth: 0 },
+    { id: 3201, x: 825, y:  390, chosen: false, shape: "dot", size: 10, color: "#6699dd", borderWidth: 0 },
+    { id: 3210, x: 575, y:  365, chosen: false, shape: "dot", size: 10, color: "#dd6644", borderWidth: 0 },
+    { id: 3211, x: 825, y:  465, chosen: false, shape: "dot", size: 10, color: "#6699dd", borderWidth: 0 },
+    { id: 3220, x: 575, y:  440, chosen: false, shape: "dot", size: 10, color: "#dd6644", borderWidth: 0 },
+    { id: 3221, x: 825, y:  540, chosen: false, shape: "dot", size: 10, color: "#6699dd", borderWidth: 0 },
+  ];
+
+  var edges = [
+    { id: 4000, from: 3000, to: 3001, label: "edge does not change",
+                chosen: false },
+    { id: 4010, from: 3010, to: 3011, label: "edge has default settings",
+                chosen: { label: false, edge: true } },
+    { id: 4020, from: 3020, to: 3021, label: "edge changes toArrow",
+                chosen: { label: false, edge: changeChosenEdgeToArrow } },
+    { id: 4030, from: 3030, to: 3031, label: "edge changes toArrowScale",
+                arrows: { to: true },
+                chosen: { label: false, edge: changeChosenEdgeToArrowScale } },
+    { id: 4040, from: 3040, to: 3041, label: "edge changes toArrowType",
+                arrows: { to: true },
+                chosen: { label: false, edge: changeChosenEdgeToArrowType } },
+    { id: 4050, from: 3050, to: 3051, label: "edge changes middleArrow",
+                chosen: { label: false, edge: changeChosenEdgeMiddleArrow } },
+    { id: 4060, from: 3060, to: 3061, label: "edge changes middleArrowScale",
+                arrows: { middle: true },
+                chosen: { label: false, edge: changeChosenEdgeMiddleArrowScale } },
+    { id: 4070, from: 3070, to: 3071, label: "edge changes middleArrowType",
+                arrows: { middle: true },
+                chosen: { label: false, edge: changeChosenEdgeMiddleArrowType } },
+    { id: 4080, from: 3080, to: 3081, label: "edge changes fromArrow",
+                chosen: { label: false, edge: changeChosenEdgeFromArrow } },
+    { id: 4090, from: 3090, to: 3091, label: "edge changes fromArrowScale",
+                arrows: { from: true },
+                chosen: { label: false, edge: changeChosenEdgeFromArrowScale } },
+    { id: 4100, from: 3100, to: 3101, label: "edge changes fromArrowType",
+                arrows: { from: true },
+                chosen: { label: false, edge: changeChosenEdgeFromArrowType } },
+    { id: 4110, from: 3110, to: 3111, label: "edge changes arrowStrikethrough",
+                arrows: { to: true, from: true }, width: 7,
+                chosen: { label: false, edge: changeChosenEdgeArrowStrikethrough } },
+    { id: 4120, from: 3120, to: 3121, label: "edge changes color",
+                chosen: { label: false, edge: changeChosenEdgeColor } },
+    { id: 4130, from: 3130, to: 3131, label: "edge inherits color",
+                chosen: { label: false, edge: changeChosenEdgeInheritsColor } },
+    { id: 4140, from: 3140, to: 3141, label: "edge changes opacity",
+                chosen: { label: false, edge: changeChosenEdgeOpacity } },
+    { id: 4150, from: 3150, to: 3151, label: "edge changes hidden",
+                chosen: { label: false, edge: changeChosenEdgeHidden } },
+    { id: 4160, from: 3160, to: 3161, label: "edge changes shadow",
+                width: 7,
+                chosen: { label: false, edge: changeChosenEdgeShadow } },
+    { id: 4170, from: 3170, to: 3171, label: "edge changes shadowColor",
+                shadow: true, width: 7,
+                chosen: { label: false, edge: changeChosenEdgeShadowColor } },
+    { id: 4180, from: 3180, to: 3181, label: "edge changes shadowSize",
+                shadow: true, width: 7,
+                chosen: { label: false, edge: changeChosenEdgeShadowSize } },
+    { id: 4190, from: 3190, to: 3191, label: "edge changes shadowX",
+                shadow: true, width: 7,
+                chosen: { label: false, edge: changeChosenEdgeShadowX } },
+    { id: 4200, from: 3200, to: 3201, label: "edge changes shadowY",
+                shadow: true, width: 7,
+                chosen: { label: false, edge: changeChosenEdgeShadowY } },
+    { id: 4210, from: 3210, to: 3211, label: "edge changes width",
+                chosen: { label: false, edge: changeChosenEdgeWidth } },
+    { id: 4220, from: 3220, to: 3221, label: "edge changes dashes",
+                chosen: { label: false, edge: changeChosenEdgeDashes } },
+  ];
+
+  var container = document.getElementById('mynetwork');
+  var data = {
+    nodes: nodes,
+    edges: edges
+  };
+  var options = {
+    edges: {
+      font: {
+        size: 16
+      },
+      selfReferenceSize: 30
+    },
+    nodes: {
+      shape: 'box',
+      widthConstraint: 250,
+      color: "#cccccc",
+      margin: 10,
+      font: {
+        size: 16
+      }
+    },
+    physics: {
+      enabled: false
+    },
+    interaction: {
+      hover: true
+    }
+  };
+  var network = new vis.Network(container, data, options);
+</script>
+
+</body>
+</html>
diff --git a/examples/network/other/cursorChange.html b/examples/network/other/cursorChange.html
new file mode 100644
index 00000000..a35a7230
--- /dev/null
+++ b/examples/network/other/cursorChange.html
@@ -0,0 +1,140 @@
+<!doctype html>
+<html>
+<head>
+  <title>Network | Cursor Change</title>
+
+  <script type="text/javascript" src="../../../dist/vis.js"></script>
+  <link href="../../../dist/vis-network.min.css" rel="stylesheet" type="text/css" />
+
+  <style type="text/css">
+    #mynetwork {
+      width: 600px;
+      height: 400px;
+      border: 1px solid lightgray;
+    }
+  </style>
+</head>
+<body>
+
+<p>Here is a simple network with nodes and edges that demonstrates how to change the cursor on hover for nodes and edges.</p>
+<p>Use the dropdowns and button below to change the cursor type bound to an event.</p>
+<div>
+Event Type -
+<select id="eventType">
+	<option value="hoverNode">hoverNode</option>
+	<option value="blurNode">blurNode</option>
+	<option value="hoverEdge">hoverEdge</option>
+	<option value="blurEdge">blurEdge</option>
+	<option value="dragStart">dragStart</option>
+	<option value="dragging">dragging</option>
+	<option value="dragEnd">dragEnd</option>
+</select>
+&nbsp;
+Cursor Type -
+<select id="cursorType">
+	<option value="auto">auto</option>
+	<option value="default">default</option>
+	<option value="context-menu">context-menu</option>
+	<option value="help">help</option>
+	<option value="pointer">pointer</option>
+	<option value="progress">progress</option>
+	<option value="wait">wait</option>
+	<option value="cell">cell</option>
+	<option value="crosshair">crosshair</option>
+	<option value="text">text</option>
+	<option value="vertical-text">vertical-text</option>
+	<option value="alias">alias</option>
+	<option value="copy">copy</option>
+	<option value="move">move</option>
+	<option value="no-drop">no-drop</option>
+	<option value="not-allowed">not-allowed</option>
+	<option value="all-scroll">all-scroll</option>
+	<option value="col-resize">col-resize</option>
+	<option value="row-resize">row-resize</option>
+	<option value="n-resize">n-resize</option>
+	<option value="e-resize">e-resize</option>
+	<option value="w-resize">w-resize</option>
+	<option value="s-resize">s-resize</option>
+	<option value="ne-resize">ne-resize</option>
+	<option value="nw-resize">nw-resize</option>
+	<option value="se-resize">se-resize</option>
+	<option value="sw-resize">sw-resize</option>
+	<option value="ew-resize">ew-resize</option>
+	<option value="ns-resize">ns-resize</option>
+	<option value="nesw-resize">nesw-resize</option>
+	<option value="nwse-resize">nwse-resize</option>
+	<option value="zoom-in">zoom-in</option>
+	<option value="zoom-out">zoom-out</option>
+	<option value="grab">grab</option>
+	<option value="grabbing">grabbing</option>
+</select>
+&nbsp;
+
+<button onClick="changeEventCursor(document.getElementById('eventType').value,document.getElementById('cursorType').value);">Change Cursor for Event</button>
+</div>
+<div id="mynetwork"></div>
+
+<script type="text/javascript">
+  // create an array with nodes
+  var nodes = new vis.DataSet([
+    {id: 1, label: 'Node 1'},
+    {id: 2, label: 'Node 2'},
+    {id: 3, label: 'Node 3'},
+    {id: 4, label: 'Node 4'},
+    {id: 5, label: 'Node 5'}
+  ]);
+
+  // create an array with edges
+  var edges = new vis.DataSet([
+    {from: 1, to: 3},
+    {from: 1, to: 2},
+    {from: 2, to: 4},
+    {from: 2, to: 5}
+  ]);
+
+  // create a network
+  var container = document.getElementById('mynetwork');
+  var data = {
+    nodes: nodes,
+    edges: edges
+  };
+  var options = {interaction:{hover:true}};
+  var network = new vis.Network(container, data, options);
+
+  //Get the canvas HTML element
+  var networkCanvas = document.getElementById("mynetwork").getElementsByTagName("canvas")[0]
+  function changeCursor(newCursorStyle){
+	networkCanvas.style.cursor = newCursorStyle;
+  }
+  function changeEventCursor(eventName,cursorType){ 
+    network.on(eventName, function() {
+      changeCursor(cursorType);
+    });
+  }
+  network.on('hoverNode', function () {
+	changeCursor('grab');
+  });
+  network.on('blurNode', function () {
+	changeCursor('default');
+  });
+  network.on('hoverEdge', function () {
+	changeCursor('grab');
+  });
+  network.on('blurEdge', function () {
+	changeCursor('default');
+  });
+  network.on('dragStart', function () {
+	changeCursor('grabbing');
+  });
+  network.on('dragging', function () {
+	changeCursor('grabbing');
+  });
+  network.on('dragEnd', function () {
+	changeCursor('grab');
+  });
+
+</script>
+
+</body>
+</html>
+
diff --git a/examples/network/other/manipulationEditEdgeNoDrag.html b/examples/network/other/manipulationEditEdgeNoDrag.html
new file mode 100644
index 00000000..985ae767
--- /dev/null
+++ b/examples/network/other/manipulationEditEdgeNoDrag.html
@@ -0,0 +1,254 @@
+<!doctype html>
+<html>
+<head>
+  <meta charset="utf-8"/>
+  <title>Network | Manipulation | Edit Edge Without Drag</title>
+
+  <style type="text/css">
+    body, select {
+      font: 10pt sans;
+    }
+    #mynetwork {
+      position:relative;
+      width: 800px;
+      height: 600px;
+      border: 1px solid lightgray;
+    }
+    table.legend_table {
+      font-size: 11px;
+      border-width:1px;
+      border-color:#d3d3d3;
+      border-style:solid;
+    }
+    table.legend_table,td {
+      border-width:1px;
+      border-color:#d3d3d3;
+      border-style:solid;
+      padding: 2px;
+    }
+    div.table_content {
+      width:80px;
+      text-align:center;
+    }
+    div.table_description {
+      width:100px;
+    }
+
+    #operation {
+      font-size:28px;
+    }
+    #node-popUp {
+      display:none;
+      position:absolute;
+      top:350px;
+      left:170px;
+      z-index:299;
+      width:250px;
+      height:120px;
+      background-color: #f9f9f9;
+      border-style:solid;
+      border-width:3px;
+      border-color: #5394ed;
+      padding:10px;
+      text-align: center;
+    }
+    #edge-popUp {
+      display:none;
+      position:absolute;
+      top:350px;
+      left:170px;
+      z-index:299;
+      width:250px;
+      height:90px;
+      background-color: #f9f9f9;
+      border-style:solid;
+      border-width:3px;
+      border-color: #5394ed;
+      padding:10px;
+      text-align: center;
+    }
+  </style>
+  <script type="text/javascript" src="../exampleUtil.js"></script>
+  <script type="text/javascript" src="../../../dist/vis.js"></script>
+  <link href="../../../dist/vis-network.min.css" rel="stylesheet" type="text/css" />
+
+  <script type="text/javascript">
+    var nodes = null;
+    var edges = null;
+    var network = null;
+    // randomly create some nodes and edges
+    var data = getScaleFreeNetwork(25);
+    var seed = 2;
+
+    function setDefaultLocale() {
+      var defaultLocal = navigator.language;
+      var select = document.getElementById('locale');
+      select.selectedIndex = 0; // set fallback value
+      for (var i = 0, j = select.options.length; i < j; ++i) {
+        if (select.options[i].getAttribute('value') === defaultLocal) {
+          select.selectedIndex = i;
+          break;
+        }
+      }
+    }
+
+    function destroy() {
+      if (network !== null) {
+        network.destroy();
+        network = null;
+      }
+    }
+
+    function draw() {
+      destroy();
+      nodes = [];
+      edges = [];
+
+      // create a network
+      var container = document.getElementById('mynetwork');
+      var options = {
+        layout: {randomSeed:seed}, // just to make sure the layout is the same when the locale is changed
+        locale: document.getElementById('locale').value,
+        manipulation: {
+          addNode: function (data, callback) {
+            // filling in the popup DOM elements
+            document.getElementById('node-operation').innerHTML = "Add Node";
+            editNode(data, callback);
+          },
+          editNode: function (data, callback) {
+            // filling in the popup DOM elements
+            document.getElementById('node-operation').innerHTML = "Edit Node";
+            editNode(data, callback);
+          },
+          addEdge: function (data, callback) {
+            if (data.from == data.to) {
+              var r = confirm("Do you want to connect the node to itself?");
+              if (r != true) {
+                callback(null);
+                return;
+              }
+            }
+            document.getElementById('edge-operation').innerHTML = "Add Edge";
+            editEdgeWithoutDrag(data, callback);
+          },
+          editEdge: {
+            editWithoutDrag: function(data, callback) {
+              document.getElementById('edge-operation').innerHTML = "Edit Edge";
+              editEdgeWithoutDrag(data,callback);
+            }
+          }
+        }
+      };
+      network = new vis.Network(container, data, options);
+    }
+
+    function editNode(data, callback) {
+      document.getElementById('node-label').value = data.label;
+      document.getElementById('node-saveButton').onclick = saveNodeData.bind(this, data, callback);
+      document.getElementById('node-cancelButton').onclick = clearNodePopUp.bind();
+      document.getElementById('node-popUp').style.display = 'block';
+    }
+
+    function clearNodePopUp() {
+      document.getElementById('node-saveButton').onclick = null;
+      document.getElementById('node-cancelButton').onclick = null;
+      document.getElementById('node-popUp').style.display = 'none';
+    }
+
+    function cancelNodeEdit(callback) {
+      clearNodePopUp();
+      callback(null);
+    }
+
+    function saveNodeData(data, callback) {
+      data.label = document.getElementById('node-label').value;
+      clearNodePopUp();
+      callback(data);
+    }
+
+    function editEdgeWithoutDrag(data, callback) {
+      // filling in the popup DOM elements
+      document.getElementById('edge-label').value = data.label;
+      document.getElementById('edge-saveButton').onclick = saveEdgeData.bind(this, data, callback);
+      document.getElementById('edge-cancelButton').onclick = cancelEdgeEdit.bind(this,callback);
+      document.getElementById('edge-popUp').style.display = 'block';
+    }
+
+    function clearEdgePopUp() {
+      document.getElementById('edge-saveButton').onclick = null;
+      document.getElementById('edge-cancelButton').onclick = null;
+      document.getElementById('edge-popUp').style.display = 'none';
+    }
+
+    function cancelEdgeEdit(callback) {
+      clearEdgePopUp();
+      callback(null);
+    }
+
+    function saveEdgeData(data, callback) {
+      if (typeof data.to === 'object')
+        data.to = data.to.id
+      if (typeof data.from === 'object')
+        data.from = data.from.id
+      data.label = document.getElementById('edge-label').value;
+      clearEdgePopUp();
+      callback(data);
+    }
+
+    function init() {
+      setDefaultLocale();
+      draw();
+    }
+
+  </script>
+  <script src="../../googleAnalytics.js"></script>
+</head>
+
+<body onload="init();">
+<h2>Editing the nodes and edges-without-drag (localized)</h2>
+<p style="width: 700px; font-size:14px; text-align: justify;">
+  The localization is only relevant to the manipulation buttons.
+</p>
+
+<p>
+  <label for="locale">Select a locale:</label>
+  <select id="locale" onchange="draw();">
+    <option value="en">en</option>
+    <option value="de">de</option>
+    <option value="es">es</option>
+    <option value="it">it</option>
+    <option value="nl">nl</option>
+    <option value="pt-br">pt</option>
+    <option value="ru">ru</option>
+  </select>
+</p>
+
+<div id="node-popUp">
+  <span id="node-operation">node</span> <br>
+  <table style="margin:auto;">
+    <tr>
+      <td>id</td><td><input id="node-id" value="new value" /></td>
+    </tr>
+    <tr>
+      <td>label</td><td><input id="node-label" value="new value" /></td>
+    </tr>
+  </table>
+  <input type="button" value="save" id="node-saveButton" />
+  <input type="button" value="cancel" id="node-cancelButton" />
+</div>
+
+<div id="edge-popUp">
+  <span id="edge-operation">edge</span> <br>
+  <table style="margin:auto;">
+    <tr>
+      <td>label</td><td><input id="edge-label" value="new value" /></td>
+    </tr></table>
+  <input type="button" value="save" id="edge-saveButton" />
+  <input type="button" value="cancel" id="edge-cancelButton" />
+</div>
+
+<br />
+<div id="mynetwork"></div>
+
+</body>
+</html>
diff --git a/examples/network/other/onLoadAnimation.html b/examples/network/other/onLoadAnimation.html
new file mode 100644
index 00000000..c6c2b190
--- /dev/null
+++ b/examples/network/other/onLoadAnimation.html
@@ -0,0 +1,85 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
+"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+  <title>Network | On Load Animation</title>
+  <script type="text/javascript" src="../../../dist/vis.js"></script>
+  <link href="../../../dist/vis-network.min.css" rel="stylesheet" type="text/css" />
+  <style type="text/css">
+    #mynetwork {
+      width: 600px;
+      height: 400px;
+      border: 1px solid lightgray;
+    }
+  </style>
+</head>
+<body>
+  <h2>Vis.js network onLoad animation</h2>
+  <p>easeIn functions accelerate from zero velocity.</p> 
+  <p>easeOut functions decelerate to zero velocity.</p>
+  <p>easeInOut functions accelerate from zero till halfway then after the halfway point they decrease until zero.</p>
+  <div>
+  Onload Animation Easing Function - 
+    <select id="easingFunction">
+	  <option value="linear">linear</option>
+	  <option value="easeInQuad">easeInQuad</option>
+	  <option value="easeOutQuad">easeOutQuad</option>
+	  <option value="easeInOutQuad">easeInOutQuad</option>
+	  <option value="easeInCubic">easeInCubic</option>
+	  <option value="easeOutCubic">easeOutCubic</option>
+	  <option value="easeInOutCubic">easeInOutCubic</option>
+	  <option value="easeInQuart">easeInQuart</option>
+	  <option value="easeOutQuart">easeOutQuart</option>
+	  <option value="easeInOutQuart">easeInOutQuart</option>
+	  <option value="easeInQuint">easeInQuint</option>
+	  <option value="easeOutQuint">easeOutQuint</option>
+	  <option value="easeInOutQuint">easeInOutQuint</option>
+    </select>
+    <button onClick="createNetwork(document.getElementById('easingFunction').value);">Demo Easing Function</button>
+  </div>
+  <p>For more information on easing functions check out <a href="http://easings.net/">easings.net</a></p>
+  <div id="mynetwork"></div>
+  <script type="text/javascript">
+  document.getElementById("easingFunction").selectedIndex = 0;
+  function createNetwork(easingType) {
+    var nodes = new vis.DataSet([
+      {id: 1, label: 'Node 1'},
+      {id: 2, label: 'Node 2'},
+      {id: 3, label: 'Node 3'},
+      {id: 4, label: 'Node 4'},
+      {id: 5, label: 'Node 5'}
+    ]);
+
+    var edges = new vis.DataSet([
+      {from: 1, to: 3},
+      {from: 1, to: 2},
+      {from: 2, to: 4},
+      {from: 2, to: 5}
+    ]);
+
+    var container = document.getElementById('mynetwork');
+    var data = {
+      nodes: nodes,
+      edges: edges
+    };
+    var options = {};
+    var network = new vis.Network(container, data, options); 
+    network.once("beforeDrawing", function() {
+      network.focus(2, {
+        scale: 12
+      });
+    });
+    network.once("afterDrawing", function() {
+      network.fit({
+        animation: {
+          duration: 3000,
+          easingFunction: easingType
+        }
+      });
+    });
+  }
+  createNetwork("linear");
+  </script>
+</body>
+</html>
+
diff --git a/examples/timeline/editing/individualEditableItems.html b/examples/timeline/editing/individualEditableItems.html
index d6210305..c004473a 100644
--- a/examples/timeline/editing/individualEditableItems.html
+++ b/examples/timeline/editing/individualEditableItems.html
@@ -34,16 +34,21 @@
 <div id="visualization"></div>
 
 <script>
+  // create groups to highligh groupUpdate
+  var groups = new vis.DataSet([
+    {id: 1, content: 'Group 1'},
+    {id: 2, content: 'Group 2'}
+  ]);
   // create a DataSet with items
   var items = new vis.DataSet([
-    {id: 1, content: 'Editable', editable: true, start: '2010-08-23'},
-    {id: 2, content: 'Editable', editable: true, start: '2010-08-23T23:00:00'},
-    {id: 3, content: 'Read-only', editable: false, start: '2010-08-24T16:00:00'},
-    {id: 4, content: 'Read-only', editable: false, start: '2010-08-26', end: '2010-09-02'},
-    {id: 5, content: 'Editable', editable: true, start: '2010-08-28'},
-    {id: 6, content: 'Read-only', editable: false, start: '2010-08-29'},
-    {id: 7, content: 'Editable', editable: true, start: '2010-08-31', end: '2010-09-03'},
-    {id: 8, content: 'Read-only', editable: false, start: '2010-09-04T12:00:00'}
+    {id: 1, content: 'Editable', editable: true, start: '2010-08-23', group: 1},
+    {id: 2, content: 'Editable', editable: true, start: '2010-08-23T23:00:00', group: 2},
+    {id: 3, content: 'Read-only', editable: false, start: '2010-08-24T16:00:00', group: 1},
+    {id: 4, content: 'Read-only', editable: false, start: '2010-08-26', end: '2010-09-02', group: 2},
+    {id: 5, content: 'Edit Time Only', editable: { updateTime: true }, start: '2010-08-28', group: 1},
+    {id: 6, content: 'Edit Group Only', editable: { updateGroup: true }, start: '2010-08-29', group: 2},
+    {id: 7, content: 'Remove Only', editable: { remove: true }, start: '2010-08-31', end: '2010-09-03', group: 1},
+    {id: 8, content: 'Default', start: '2010-09-04T12:00:00', group: 2}
   ]);
 
   var container = document.getElementById('visualization');
@@ -51,7 +56,7 @@
     editable: true   // default for all items
   };
 
-  var timeline = new vis.Timeline(container, items, options);
+  var timeline = new vis.Timeline(container, items, groups, options);
 
 </script>
 </body>
diff --git a/examples/timeline/editing/overrideEditingItems.html b/examples/timeline/editing/overrideEditingItems.html
new file mode 100644
index 00000000..c80f8b6b
--- /dev/null
+++ b/examples/timeline/editing/overrideEditingItems.html
@@ -0,0 +1,99 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+  <title>Timeline | Individual editable items</title>
+
+  <style>
+    body, html {
+      font-family: arial, sans-serif;
+      font-size: 11pt;
+    }
+
+    div.vis-editable,
+    div.vis-editable.vis-selected {
+      /* custom styling for editable items... */
+    }
+
+    div.vis-readonly,
+    div.vis-readonly.vis-selected {
+      /* custom styling for readonly items... */
+      background-color: #ff4500;
+      border-color: red;
+      color: white;
+    }
+  </style>
+
+  <script src="../../../dist/vis.js"></script>
+  <link href="../../../dist/vis-timeline-graph2d.min.css" rel="stylesheet" type="text/css" />
+  <script src="../../googleAnalytics.js"></script>
+</head>
+<body>
+
+<p>Specify individual items to be editable or readonly. Toggle edit options and override behavior from timeline.editable</p>
+
+<div id="visualization"></div>
+<p>
+<form>
+Timeline.editable = {</br>
+<input name="add" type="checkbox" checked>add</input></br>
+<input name="remove" type="checkbox" checked>remove</input></br>
+<input name="updateGroup" type="checkbox">updateGroup</input></br>
+<input name="updateTime" type="checkbox" checked>updateTime</input><br>
+<input name="overrideItems" type="checkbox">overrideItems</input><br>
+}
+</form>
+</p>
+<script>
+  // create a DataSet with items
+  var items = new vis.DataSet([
+    {id: 1, content: 'Editable', editable: true, start: '2010-08-23', group: 1},
+    {id: 2, content: 'Editable', editable: true, start: '2010-08-23T23:00:00', group: 2},
+    {id: 3, content: 'Read-only', editable: false, start: '2010-08-24T16:00:00', group: 1},
+    {id: 4, content: 'Read-only', editable: false, start: '2010-08-26', end: '2010-09-02', group: 2},
+    {id: 5, content: 'Editable', editable: true, start: '2010-08-28', group: 1},
+    {id: 6, content: 'Read-only', editable: false, start: '2010-08-29', group: 2},
+    {id: 7, content: 'Editable', editable: true, start: '2010-08-31', end: '2010-09-03', group: 1},
+    {id: 8, content: 'Read-only', editable: false, start: '2010-09-04T12:00:00', group: 2},
+    {id: 9, content: 'Default', start: '2010-09-04', group: 1},
+    {id: 10, content: 'Default', start: '2010-08-24', group: 2}
+  ]);
+
+  var groups = [
+    {
+      id: 1,
+      content: 'group 1'
+    },
+    {
+      id: 2,
+      content: 'group 2'
+    }
+  ]
+
+  var container = document.getElementById('visualization');
+  var options = {
+    editable: {
+      add: true,
+      remove: true,
+      updateGroup: false,
+      updateTime: true,
+      overrideItems: false
+    }  // default for all items
+  };
+
+  var timeline = new vis.Timeline(container, items, groups, options);
+
+  var updateEditOptions = function(e){
+    var changedOption = e.target.name;
+    var options = { editable: { } };
+    options.editable[changedOption] = e.target.checked;
+    timeline.setOptions(options);
+  };
+
+  var cbs = document.getElementsByTagName("input");
+  [].forEach.call(cbs, function(cb){
+    cb.onchange = updateEditOptions;
+  });
+
+</script>
+</body>
+</html>
diff --git a/examples/timeline/groups/groupsEditable.html b/examples/timeline/groups/groupsEditable.html
index a7d275fa..d8a578ad 100644
--- a/examples/timeline/groups/groupsEditable.html
+++ b/examples/timeline/groups/groupsEditable.html
@@ -28,7 +28,8 @@
 </head>
 <body>
 <p>
-  This example demonstrates editable groups (for now only reordering).
+  This example demonstrates editable groups (reordering and hiding).
+  <button onclick="showAllGroups()">Restore Hidden</button>
 </p>
 <div id="visualization"></div>
 
@@ -55,7 +56,14 @@
 	{"content": "WEC", "id": "WEC", "value": 18, className:'endurance'},
 	{"content": "GP2", "id": "GP2", "value": 19, className:'openwheel'}
   ]);
-  
+
+  // function to make all groups visible again
+  function showAllGroups(){
+    groups.forEach(function(group){
+      groups.update({id: group.id, visible: true});
+    })
+  };
+
   // create a dataset with items
   // note that months are zero-based in the JavaScript Date object, so month 3 is April
   var items = new vis.DataSet([
@@ -299,6 +307,20 @@
     	a.value = b.value;
     	b.value = v;
     },
+    groupTemplate: function(group){
+      var container = document.createElement('div');
+      var label = document.createElement('span');
+      label.innerHTML = group.content + ' ';
+      container.insertAdjacentElement('afterBegin',label);
+      var hide = document.createElement('button');
+      hide.innerHTML = 'hide';
+      hide.style.fontSize = 'small';
+      hide.addEventListener('click',function(){
+        groups.update({id: group.id, visible: false});
+      });
+      container.insertAdjacentElement('beforeEnd',hide);
+      return container;
+    },
     orientation: 'both',
     editable: true,
     groupEditable: true,
diff --git a/examples/timeline/groups/nestedGroups.html b/examples/timeline/groups/nestedGroups.html
new file mode 100644
index 00000000..f8abfb1a
--- /dev/null
+++ b/examples/timeline/groups/nestedGroups.html
@@ -0,0 +1,113 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+  <title>Timeline | Nested Groups example</title>
+
+  <style>
+    body, html {
+      font-family: arial, sans-serif;
+      font-size: 11pt;
+    }
+
+    #visualization {
+      box-sizing: border-box;
+      width: 100%;
+      height: 300px;
+    }
+  </style>
+
+  <!-- note: moment.js must be loaded before vis.js, else vis.js uses its embedded version of moment.js -->
+  <script src="http://cdnjs.cloudflare.com/ajax/libs/moment.js/2.8.4/moment.min.js"></script>
+
+  <script src="../../../dist/vis.js"></script>
+  <link href="../../../dist/vis.min.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<p>
+  This example demonstrate using groups. Note that a DataSet is used for both
+  items and groups, allowing to dynamically add, update or remove both items
+  and groups via the DataSet.
+</p>
+<div id="visualization"></div>
+
+<script>
+  var now = moment().minutes(0).seconds(0).milliseconds(0);
+  var itemCount = 60;
+
+  // create a data set with groups
+  var groups = new vis.DataSet();
+
+  groups.add([
+    {
+      id: 1,
+      content: "Lee",
+      nestedGroups: [11,12,13]
+    },
+    {
+      id: 2,
+      content: "invisible group",
+      visible: false
+    },
+    {
+      id: 3,
+      content: "John",
+      nestedGroups: [14],
+      showNested: false
+    },
+    {
+      id: 4,
+      content: "Alson"
+    },
+
+  ]);
+
+  groups.add([
+    {
+      id: 11,
+      content: "cook",
+    },
+    {
+      id: 12,
+      content: "shop",
+    },
+    {
+      id: 13,
+      content: "clean house",
+    },
+    {
+      id: 14,
+      content: "wash dishes",
+    }
+  ]);
+
+  // create a dataset with items
+  var items = new vis.DataSet();
+  var groupIds = groups.getIds();
+    var types = [ 'box', 'point', 'range', 'background']
+  for (var i = 0; i < itemCount; i++) {
+    var start = now.clone().add(Math.random() * 200, 'hours');
+    var end = start.clone().add(2, 'hours');
+    var randomGroupId = groupIds[Math.floor(Math.random() * groupIds.length)];
+    var type = types[Math.floor(4 * Math.random())]
+
+    items.add({
+      id: i,
+      group: randomGroupId,
+      content: 'item ' + i,
+      start: start,
+      end: end,
+      type: type
+    });
+  }
+
+  // create visualization
+  var container = document.getElementById('visualization');
+  var options = {
+    groupOrder: 'content'  // groupOrder can be a property name or a sorting function
+  };
+
+  var timeline = new vis.Timeline(container, items, groups, options);
+
+</script>
+</body>
+</html>
\ No newline at end of file
diff --git a/examples/timeline/groups/subgroups.html b/examples/timeline/groups/subgroups.html
index 0056705d..da2670ed 100644
--- a/examples/timeline/groups/subgroups.html
+++ b/examples/timeline/groups/subgroups.html
@@ -1,7 +1,10 @@
 <!DOCTYPE HTML>
 <html>
 <head>
-    <title>Timeline | Background areas</title>
+    <title>Timeline | Subgroups</title>
+
+    <script src="../../../dist/vis.js"></script>
+    <link href="../../../dist/vis.css" rel="stylesheet" type="text/css" />
 
     <style>
         body, html {
@@ -19,14 +22,11 @@
             border-left: 2px solid green;
         }
     </style>
-
-    <script src="../../../dist/vis.js"></script>
-    <link href="../../../dist/vis-timeline-graph2d.min.css" rel="stylesheet" type="text/css" />
-    <script src="../../googleAnalytics.js"></script>
 </head>
 <body>
 
 <p>This example shows the workings of the subgroups. Subgroups do not use stacking, and only work when stacking is disabled.</p>
+<button onclick="toggleStackSubgroups()">Toggle stackSubgroups</button>
 
 <div id="visualization"></div>
 
@@ -66,11 +66,16 @@
         start: '2014-01-10',
         end: '2014-02-10',
         editable: true,
-        stack: false
+        stack: false,
+        stackSubgroups: true
     };
 
     var timeline = new vis.Timeline(container, items, groups, options);
 
+    function toggleStackSubgroups() {
+        options.stackSubgroups = !options.stackSubgroups;
+        timeline.setOptions(options);
+    }
 </script>
 </body>
 </html>
\ No newline at end of file
diff --git a/examples/timeline/groups/verticalItemsHide.html b/examples/timeline/groups/verticalItemsHide.html
index 1f38fffe..5f0523b9 100644
--- a/examples/timeline/groups/verticalItemsHide.html
+++ b/examples/timeline/groups/verticalItemsHide.html
@@ -106,12 +106,6 @@
     maxHeight: 400,
     start: new Date(),
     end: new Date(1000*60*60*24 + (new Date()).valueOf()),
-    editable: true,
-    margin: {
-      item: 10, // minimal margin between items
-      axis: 5   // minimal margin between items and the axis
-    },
-    orientation: 'top'
   };
 
 
diff --git a/examples/timeline/interaction/eventListeners.html b/examples/timeline/interaction/eventListeners.html
index f3a9bcc5..50ed1e9e 100644
--- a/examples/timeline/interaction/eventListeners.html
+++ b/examples/timeline/interaction/eventListeners.html
@@ -15,7 +15,7 @@
 </head>
 <body>
   <p>
-    This example listens for events <code>select</code>, <code>rangechange</code>, and <code>rangechanged</code> of the Timeline, and listens for changes in the DataSet (<code>add</code>, <code>update</code>, or <code>remove</code> items).
+    This example listens for events <code>select</code>, <code>click</code>, <code>doubleClick</code>, <code>rangechange</code>, and <code>rangechanged</code> of the Timeline (other possible events: <code>mouseDown</code>, <code>mouseUp</code>, <code>mouseOver</code>, <code>mouseMove</code>), and listens for changes in the DataSet (<code>add</code>, <code>update</code>, or <code>remove</code> items).
   </p>
   <div id="visualization"></div>
   <p></p>
@@ -57,6 +57,28 @@
       setHoveredItem('none');
     });
 
+    timeline.on('click', function (properties) {
+      logEvent('click', properties);
+    });
+
+    timeline.on('doubleClick', function (properties) {
+      logEvent('doubleClick', properties);
+    });
+
+    timeline.on('contextmenu', function (properties) {
+      logEvent('contextmenu', properties);
+    });
+
+    // other possible events:
+
+    // timeline.on('mouseOver', function (properties) {
+    //   logEvent('mouseOver', properties);
+    // });
+
+    // timeline.on("mouseMove", function(properties) {
+    //   logEvent('mouseMove', properties);
+    // });
+
     items.on('*', function (event, properties) {
       logEvent(event, properties);
     });
diff --git a/examples/timeline/interaction/rollingMode.html b/examples/timeline/interaction/rollingMode.html
new file mode 100644
index 00000000..80b599f4
--- /dev/null
+++ b/examples/timeline/interaction/rollingMode.html
@@ -0,0 +1,45 @@
+<html>
+<head>
+  <title>Timeline | rolling mode Option</title>
+  <meta charset="utf-8">
+  <script src="../../../dist/vis.js"></script>
+  <link href="../../../dist/vis.css" rel="stylesheet" type="text/css" />
+
+  <script src="../../googleAnalytics.js"></script>
+</head>
+
+<body>
+
+<h1><i id="icon">&#9974;</i>Timeline rolling mode option</h1>
+
+<div id="mytimeline"></div>
+
+
+<script>
+  var container = document.getElementById('mytimeline');
+
+  var items = new vis.DataSet();
+
+  for (var i = 10; i >= 0; i--) { 
+    items.add({
+        id: i,
+        content: "item " + i,
+        start: new Date(new Date().getTime() + i*100000)
+    });
+  }
+
+  // Configuration for the Timeline
+  // specify options
+  var options = {
+    start: new Date(),
+    end: new Date(new Date().getTime() + 1000000),
+    rollingMode: true
+  };
+
+  // create a Timeline
+  timeline = new vis.Timeline(container, items, null, options);
+
+</script>
+
+</body>
+</html>
diff --git a/examples/timeline/items/expectedVsActualTimesItems.html b/examples/timeline/items/expectedVsActualTimesItems.html
new file mode 100644
index 00000000..8ef427cc
--- /dev/null
+++ b/examples/timeline/items/expectedVsActualTimesItems.html
@@ -0,0 +1,111 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+    <title>Timeline | expected vs actual times items</title>
+
+    <script src="../../../dist/vis.js"></script>
+    <link href="../../../dist/vis.css" rel="stylesheet" type="text/css" />
+
+    <style>
+        body, html {
+            font-family: arial, sans-serif;
+            font-size: 11pt;
+        }
+        .vis-item.expected {
+            background-color: transparent;
+            border-style: dashed!important;
+            z-index: 0;
+        }
+        .vis-item.vis-selected {
+            opacity: 0.6;
+        }
+        .vis-item.vis-background.marker {
+            border-left: 2px solid green;
+        }
+    </style>
+</head>
+<body>
+
+<div id="visualization"></div>
+
+<script>
+
+    // create a dataset with items
+    // we specify the type of the fields `start` and `end` here to be strings
+    // containing an ISO date. The fields will be outputted as ISO dates
+    // automatically getting data from the DataSet via items.get().
+    var items = new vis.DataSet({
+        type: { start: 'ISODate', end: 'ISODate' }
+    });
+
+    var groups = new vis.DataSet([
+        {
+            id: 'group1', 
+            content:'group1'
+        }
+    ]);
+
+    // add items to the DataSet
+    items.add([
+        // group 1
+        {
+            id: 'background1',
+            start: '2014-01-21', 
+            end: '2014-01-22', 
+            type: 'background', 
+            group:'group1'
+        },
+
+        // subgroup 1
+        {
+            id: 1, 
+            content: 'item 1 (expected time)', 
+            className: 'expected',
+            start: '2014-01-23 12:00:00', 
+            end: '2014-01-26 12:00:00',
+            group:'group1', 
+            subgroup:'sg_1'
+        },
+        {
+            id: 2, 
+            content: 'item 1 (actual time)', 
+            start: '2014-01-24 12:00:00', 
+            end: '2014-01-27 12:00:00',
+            group:'group1', 
+            subgroup:'sg_1'
+        },
+
+        // subgroup 2
+        {
+            id: 3, 
+            content: 'item 2 (expected time)', 
+            className: 'expected',
+            start: '2014-01-13 12:00:00', 
+            end: '2014-01-16 12:00:00',
+            group:'group1', 
+            subgroup:'sg_2'
+        },
+         {
+            id: 4, 
+            content: 'item 2 (actual time)', 
+            start: '2014-01-14 12:00:00', 
+            end: '2014-01-17 12:00:00',
+            group:'group1', 
+            subgroup:'sg_2'
+        }
+    ]);
+
+    var container = document.getElementById('visualization');
+    var options = {
+        start: '2014-01-10',
+        end: '2014-02-10',
+        editable: true,
+        stack: false,
+        stackSubgroups: false
+    };
+
+    var timeline = new vis.Timeline(container, items, groups, options);
+
+</script>
+</body>
+</html>
\ No newline at end of file
diff --git a/examples/timeline/items/tooltip.html b/examples/timeline/items/tooltip.html
new file mode 100644
index 00000000..38701586
--- /dev/null
+++ b/examples/timeline/items/tooltip.html
@@ -0,0 +1,84 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+  <title>Timeline | Tooltips</title>
+
+  <style type="text/css">
+    body, html {
+      font-family: sans-serif;
+      max-width: 800px;
+    }
+  </style>
+
+  <script src="../../../dist/vis.js"></script>
+  <link href="../../../dist/vis-timeline-graph2d.min.css" rel="stylesheet" type="text/css" />
+  <script src="../../googleAnalytics.js"></script>
+</head>
+<body>
+
+<h1>Tooltips</h1>
+
+<p>
+  Setting the tooltip in various ways.
+</p>
+
+<div id="tooltips"></div>
+
+<p>
+  The example below has the tooltip follow the mouse.
+</p>
+
+<div id="tooltips-follow"></div>
+
+<p>
+  The example below has the tooltip overflow set to 'cap'. Compare this to the one above,
+  to see how they differ. For the best results, move the cursor to the top right,
+  where the tool-tip is going to overflow out of the timeline.
+</p>
+
+<div id="tooltips-cap"></div>
+
+<script type="text/javascript">
+  // Create a DataSet (allows two way data-binding)
+  var items = new vis.DataSet([
+    {id: 1, content: 'Item 1', start: '2016-01-01', end: '2016-01-02',
+      title: 'Normal text'},
+    {id: 2, content: 'Item 2', start: '2016-01-02', title: '<b>Bold</b>'},
+    {id: 3, content: 'Item 3', start: '2016-01-03', type: 'point',
+      title: '<span style="color: red">Red</span> text'},
+    {id: 4, content: '<h1>HTML</h1> Item', start: '2016-01-03', end: '2016-01-04',
+      title: '<table border="1"><tr><td>Cell 1</td><td>Cell 2</td></tr></table>'}
+  ]);
+
+  // Options
+  var options = {};
+
+  // Timeline object
+  var timelineTooltips = new vis.Timeline(document.getElementById('tooltips'),
+      items, options
+  );
+
+  // Follow options
+  var follow_options = {
+    tooltip: {
+      followMouse: true
+    }
+  };
+
+  var timelineFollow = new vis.Timeline(document.getElementById('tooltips-follow'),
+      items, follow_options);
+
+  // Cap options
+  var cap_options = {
+    tooltip: {
+      followMouse: true,
+      overflowMethod: 'cap'
+    }
+  }
+
+  var timelineCap = new vis.Timeline(document.getElementById('tooltips-cap'),
+      items, cap_options);
+</script>
+
+</body>
+</html>
diff --git a/examples/timeline/items/visibleFrameTemplateContent.html b/examples/timeline/items/visibleFrameTemplateContent.html
new file mode 100644
index 00000000..67715766
--- /dev/null
+++ b/examples/timeline/items/visibleFrameTemplateContent.html
@@ -0,0 +1,67 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+  <title>Timeline | Dynamic Content</title>
+
+  <script src="../../../dist/vis.js"></script>
+  <link href="../../../dist/vis.min.css" rel="stylesheet" type="text/css" />
+
+  <style type="text/css">
+    .progress-wrapper {
+      background: white;
+      width: 100%;
+      height: 18px;
+      text-align: center;
+      position: relative;
+      overflow: hidden;
+    }
+
+    .progress {
+      height: 100%;
+      width: 60%;
+      position: absolute;
+      left: 0px;
+      top: 0px;
+      background: #63ed63;
+    }
+
+    .progress-label {
+      position: absolute;
+      z-index: 1;
+    }
+
+  </style>
+</head>
+<body>
+
+<div id="myTimeline"></div>
+
+<script type="text/javascript">
+  // DOM element where the Timeline will be attached
+  var container = document.getElementById('myTimeline');
+
+  // Create a DataSet (allows two way data-binding)
+  var items = new vis.DataSet([
+    {id: 1, value: 0.2, content: 'item 1', start: '2014-04-20', end: '2014-04-26'},
+    {id: 2, value: 0.6, content: 'item 2', start: '2014-05-14', end: '2014-05-18'},
+    {id: 3, type: 'point', content: 'item 3', start: '2014-04-15', end: '2014-05-18'},
+    {id: 4, content: 'item 4 with visibleFramTemplate in item', start: '2014-04-16', end: '2014-04-26', visibleFramTemplate: '<div class="progress-wrapper"><div class="progress"></div><label class="progress-label">80%<label></div>'
+    }
+  ]);
+
+  // Configuration for the Timeline
+  var options = {
+    visibleFrameTemplate: function(item) {
+      if (item.visibleFramTemplate) {
+        return item.visibleFramTemplate;
+      }
+      var percentage = item.value * 100 + '%';
+      return '<div class="progress-wrapper"><div class="progress"></div><label class="progress-label">' + percentage + '<label></div>';
+    } 
+  };
+
+  // Create a Timeline
+  var timeline = new vis.Timeline(container, items, options);
+</script>
+</body>
+</html>
\ No newline at end of file
diff --git a/examples/timeline/other/drag&drop.html b/examples/timeline/other/drag&drop.html
index 81bcb1f1..5810eb9b 100644
--- a/examples/timeline/other/drag&drop.html
+++ b/examples/timeline/other/drag&drop.html
@@ -49,6 +49,10 @@
     <li draggable="true" class="item">
       item 3 - range
     </li>
+    <li draggable="true" class="item">
+      item 3 - range - fixed times - <br>
+      (start: now, end: now + 10 min)
+    </li>
   </ul>
 </div>
 
@@ -110,12 +114,16 @@
     var item = {
       id: new Date(),
       type: itemType,
-      content: event.target.innerHTML.split('-')[0].trim(),
-      start: new Date(),
-      end: new Date(1000*60*60*24 + (new Date()).valueOf()),
+      content: event.target.innerHTML.split('-')[0].trim()
     };
 
-    event.dataTransfer.setData("text/plain", JSON.stringify(item));
+    var isFixedTimes = (event.target.innerHTML.split('-')[2] && event.target.innerHTML.split('-')[2].trim() == 'fixed times')
+    if (isFixedTimes) {
+      item.start = new Date();
+      item.end = new Date(1000*60*10 + (new Date()).valueOf());
+    }
+
+    event.dataTransfer.setData("text", JSON.stringify(item));
   }
 
   var items = document.querySelectorAll('.items .item');
diff --git a/examples/timeline/other/usingReact.html b/examples/timeline/other/usingReact.html
index f6d1e1f7..ba7bb49f 100644
--- a/examples/timeline/other/usingReact.html
+++ b/examples/timeline/other/usingReact.html
@@ -88,10 +88,12 @@
             end: new Date(1000*60*60*24 + (new Date()).valueOf()),
             editable: true,
             template: function (item, element) {
+                if (!item) { return }
                 ReactDOM.unmountComponentAtNode(element);
                 return ReactDOM.render(<ItemTemplate item={item} />, element);
             },
             groupTemplate: function (group, element) {
+                if (!item) { return }
                 ReactDOM.unmountComponentAtNode(element);
                 return ReactDOM.render(<GroupTemplate group={group} />, element);
             }
diff --git a/examples/timeline/other/verticalScroll.html b/examples/timeline/other/verticalScroll.html
index ddf946f0..78946765 100644
--- a/examples/timeline/other/verticalScroll.html
+++ b/examples/timeline/other/verticalScroll.html
@@ -52,12 +52,13 @@ zoomKey: 'ctrlKey'</code>
       date.setHours(date.getHours() + 2 + Math.floor(Math.random()*4));
       var end = new Date(date);
 
+      var orderIndex = order + itemsPerGroup * truck
       items.add({
-        id: order + itemsPerGroup * truck,
+        id: orderIndex,
         group: truck,
         start: start,
         end: end,
-        content: 'Order ' + order
+        content: 'Order ' + orderIndex
       });
     }
   }
@@ -70,15 +71,10 @@ zoomKey: 'ctrlKey'</code>
     maxHeight: 200,
     start: new Date(),
     end: new Date(1000*60*60*24 + (new Date()).valueOf()),
-    editable: true,
-    margin: {
-      item: 10, // minimal margin between items
-      axis: 5   // minimal margin between items and the axis
-    },
-    orientation: 'top'
   };
 
   // create a Timeline
+
   options1 = Object.assign({}, options)
   var container1 = document.getElementById('mytimeline1');
   timeline1 = new vis.Timeline(container1, items, groups, options1);
diff --git a/index.html b/index.html
index 40f48c9d..8b9c5fc7 100644
--- a/index.html
+++ b/index.html
@@ -29,7 +29,7 @@
 
     <script src="./js/smooth-scroll.min.js"></script>
 
-    <script src="https://cdnjs.cloudflare.com/ajax/libs/vis/4.17.0/vis.min.js"></script>
+    <script src="https://cdnjs.cloudflare.com/ajax/libs/vis/4.18.0/vis.min.js"></script>
 
     <script language="JavaScript">
         smoothScroll.init();
@@ -37,7 +37,7 @@
         function evalLinks() {
             if (typeof vis === 'undefined') {
                 console.log(document.getElementById("linkStatus"));
-                document.getElementById("linkStatus").innerHTML = "Note: The latest version (4.17.0) is not yet available on cdnjs, <a href='https://cdnjs.com/libraries/vis'>click here</a> to to pick the latest available version.<br />";
+                document.getElementById("linkStatus").innerHTML = "Note: The latest version (4.18.0) is not yet available on cdnjs, <a href='https://cdnjs.com/libraries/vis'>click here</a> to to pick the latest available version.<br />";
                 document.getElementById("cdn_vis").style.color = "rgb(150,150,150)";
                 document.getElementById("cdn_vis_css").style.color = "rgb(150,150,150)";
             }
@@ -205,13 +205,13 @@
                     <pre class="prettyprint">bower install vis</pre>
                     <h3>link from cdnjs.com</h3>
                     <p>
-                        <a id="cdn_vis" href="https://cdnjs.cloudflare.com/ajax/libs/vis/4.17.0/vis.min.js" target="_blank">vis.min.js</a> <br>
-                        <a id="cdn_vis_css" href="https://cdnjs.cloudflare.com/ajax/libs/vis/4.17.0/vis.min.css" target="_blank">vis.min.css</a> <br>
+                        <a id="cdn_vis" href="https://cdnjs.cloudflare.com/ajax/libs/vis/4.18.0/vis.min.js" target="_blank">vis.min.js</a> <br>
+                        <a id="cdn_vis_css" href="https://cdnjs.cloudflare.com/ajax/libs/vis/4.18.0/vis.min.css" target="_blank">vis.min.css</a> <br>
                         <span id="linkStatus"></span>
                     </p>
                     <h3>download</h3>
                     <p>
-                        <a href="https://github.com/almende/vis/archive/v4.17.0.zip">v4.17.0.zip</a>
+                        <a href="https://github.com/almende/vis/archive/v4.18.0.zip">v4.18.0.zip</a>
                     </p>
                 </div>
             </div>
diff --git a/network_examples.html b/network_examples.html
index 0f9bc53f..70cfe824 100644
--- a/network_examples.html
+++ b/network_examples.html
@@ -69,20 +69,22 @@
         <a class='exampleLink' href="examples/network/basicUsage.html">basic usage</a><br />
 
     <h3>node styles</h3>
+    <a class='exampleLink' href="examples/network/nodeStyles/circularImages.html">circular images</a><br />
     <a class='exampleLink' href="examples/network/nodeStyles/colors.html">colors</a><br />
-    <a class='exampleLink' href="examples/network/nodeStyles/groups.html">groups</a><br />
     <a class='exampleLink' href="examples/network/nodeStyles/customGroups.html">custom groups</a><br />
+    <a class='exampleLink' href="examples/network/nodeStyles/groups.html">groups</a><br />
     <a class='exampleLink' href="examples/network/nodeStyles/HTMLInNodes.html">HTML in nodes</a><br />
     <a class='exampleLink' href="examples/network/nodeStyles/icons.html">icons (Fontawesome and Ionicons)</a><br />
     <a class='exampleLink' href="examples/network/nodeStyles/images.html">images</a><br />
     <a class='exampleLink' href="examples/network/nodeStyles/imagesWithBorders.html">images with borders</a><br />
-    <a class='exampleLink' href="examples/network/nodeStyles/circularImages.html">circular images</a><br />
     <a class='exampleLink' href="examples/network/nodeStyles/shadows.html">node shadows</a><br />
     <a class='exampleLink' href="examples/network/nodeStyles/shapes.html">node shapes</a><br />
     <a class='exampleLink' href="examples/network/nodeStyles/shapesWithDashedBorders.html">dashed borders</a><br />
+    <a class='exampleLink' href="examples/network/nodeStyles/widthHeight.html">width height</a><br />
 
     <h3>edge styles</h3>
     <a class='exampleLink' href="examples/network/edgeStyles/arrows.html">arrows (also combined with dashes)</a><br />
+    <a class='exampleLink' href="examples/network/edgeStyles/arrowTypes.html">arrow types</a><br />
     <a class='exampleLink' href="examples/network/edgeStyles/colors.html">different colors</a><br />
     <a class='exampleLink' href="examples/network/edgeStyles/dashes.html">dashes</a><br />
     <a class='exampleLink' href="examples/network/edgeStyles/smooth.html">smooth curves</a><br />
@@ -92,6 +94,8 @@
     <a class='exampleLink' href="examples/network/labels/labelAlignment.html">label alignment (for edges only)</a><br />
     <a class='exampleLink' href="examples/network/labels/labelBackground.html">label background</a><br />
     <a class='exampleLink' href="examples/network/labels/labelColorAndSize.html">colors and sizes</a><br />
+    <a class='exampleLink' href="examples/network/labels/labelMargins.html">label margins</a><br />
+    <a class='exampleLink' href="examples/network/labels/labelMultifont.html">label multible fonts</a><br />
     <a class='exampleLink' href="examples/network/labels/labelStroke.html">label stroke</a><br />
     <a class='exampleLink' href="examples/network/labels/multilineText.html">multiline text</a><br />
 
@@ -115,25 +119,36 @@
     <a class='exampleLink' href="examples/network/data/scalingNodesEdges.html">scaling the nodes and edges with the value.</a><br />
     <a class='exampleLink' href="examples/network/data/scalingNodesEdgesLabels.html">scaling the nodes, edges and labels with the value.</a><br />
 
-    <h3>dynamic configuration interface</h3>
-    <a class='exampleLink' href="examples/network/other/configuration.html">dynamic configuration</a><br />
-
-    <h3>data manipulation interface</h3>
-    <a class='exampleLink' href="examples/network/other/manipulation.html">manipulation interface and localization</a><br />
+    <h3>animation</h3>
+    <a class='exampleLink' href="examples/network/other/animationShowcase.html">animation showcase</a><br />
 
     <h3>clustering</h3>
+    <a class='exampleLink' href="examples/network/other/changingClusteredEdgesNodes.html">changing clustered edges nodes</a><br />
     <a class='exampleLink' href="examples/network/other/clustering.html">clustering possibilities</a><br />
     <a class='exampleLink' href="examples/network/other/clusteringByZoom.html">clustering by zoom</a><br />
+    <a class='exampleLink' href="examples/network/other/clustersOfclusters.html">clusters of clusters</a><br />
+
+    <h3>dynamic configuration interface</h3>
+    <a class='exampleLink' href="examples/network/other/configuration.html">dynamic configuration</a><br />
 
     <h3>physics</h3>
     <a class='exampleLink' href="examples/network/physics/physicsConfiguration.html">physics configuration</a><br />
 
-    <h3>animation</h3>
-    <a class='exampleLink' href="examples/network/other/animationShowcase.html">animation showcase</a><br />
+    <h3>data manipulation interface</h3>
+    <a class='exampleLink' href="examples/network/other/manipulation.html">manipulation interface and localization</a><br />
+    <a class='exampleLink' href="examples/network/other/manipulationEditEdgeNoDrag.html">manipulation edit edge no drag</a><br />
 
     <h3>navigation buttons</h3>
     <a class='exampleLink' href="examples/network/other/navigation.html">navigation buttons and keyboard shortcuts</a><br />
 
+    <h3>misc</h3>
+    <a class='exampleLink' href="examples/network/other/chosen.html">chosen</a><br />
+    <a class='exampleLink' href="examples/network/other/cursorChange.html">cursor change</a><br />
+    <a class='exampleLink' href="examples/network/other/onLoadAnimation.html">onLoad animation</a><br />
+    <a class='exampleLink' href="examples/network/other/performance.html">performance test with scale free network</a><br />
+    <a class='exampleLink' href="examples/network/other/saveAndLoad.html">save and load</a><br />
+
+
     <h3>example applications</h3>
     <a class='exampleLink' href="examples/network/exampleApplications/disassemblerExample.html">disassembler example</a><br />
     <a class='exampleLink' href="examples/network/exampleApplications/lesMiserables.html">les miserables cast</a><br />
@@ -141,8 +156,6 @@
     <a class='exampleLink' href="examples/network/exampleApplications/neighbourhoodHighlight.html">neighbourhood heighlight</a><br />
     <a class='exampleLink' href="examples/network/exampleApplications/nodeLegend.html">using nodes as a legend</a><br />
     <a class='exampleLink' href="examples/network/exampleApplications/worldCupPerformance.html">performance test with the worldcup data</a><br />
-    <a class='exampleLink' href="examples/network/other/performance.html">performance test with scale free network</a><br />
-
 
 </div>
 <br />
diff --git a/timeline_examples.html b/timeline_examples.html
index ed5ea7ef..24b86ac4 100644
--- a/timeline_examples.html
+++ b/timeline_examples.html
@@ -73,6 +73,7 @@
         <a class='exampleLink' href="examples/timeline/interaction/eventListeners.html">event listeners</a><br />
         <a class='exampleLink' href="examples/timeline/interaction/limitMoveAndZoom.html">limit move and zoom of the window</a><br />
         <a class='exampleLink' href="examples/timeline/interaction/navigationMenu.html">navigation menu</a><br />
+        <a class='exampleLink' href="examples/timeline/interaction/rollingMode.html">rolling mode</a><br />
         <a class='exampleLink' href="examples/timeline/interaction/setSelection.html">set selection</a><br />
 
         <h3>editing</h3>
@@ -80,28 +81,35 @@
         <a class='exampleLink' href="examples/timeline/editing/editingItems.html">editing items</a><br />
         <a class='exampleLink' href="examples/timeline/editing/editingItemsCallbacks.html">editing items, manipulate using callbacks</a><br />
         <a class='exampleLink' href="examples/timeline/editing/individualEditableItems.html">individually editable items</a><br />
+        <a class='exampleLink' href="examples/timeline/editing/overrideEditingItems.html">override editable items</a><br />
+        <a class='exampleLink' href="examples/timeline/editing/tooltipOnItemChange.html">tooltip on item change</a><br />
         <a class='exampleLink' href="examples/timeline/editing/updateDataOnEvent.html">update data on event</a><br />
 
         <h3>items</h3>
-        <a class='exampleLink' href="examples/timeline/items/htmlContents.html">HTML contents</a><br />
-        <a class='exampleLink' href="examples/timeline/items/pointItems.html">point items</a><br />
         <a class='exampleLink' href="examples/timeline/items/backgroundAreas.html">background areas</a><br />
         <a class='exampleLink' href="examples/timeline/items/backgroundAreasWithGroups.html">background areas with groups</a><br />
-        <a class='exampleLink' href="examples/timeline/items/itemOrdering.html">item ordering</a><br />
-        <a class='exampleLink' href="examples/timeline/items/rangeOverflowItem.html">range overflow item</a><br />
+        <a class='exampleLink' href="examples/timeline/items/expectedVsActualTimesItems.html">expected vs actual times items</a><br />
+        <a class='exampleLink' href="examples/timeline/items/htmlContents.html">HTML contents</a><br />
+        <a class='exampleLink' href="examples/timeline/items/itemOrdering.html">Item ordering</a><br />
+        <a class='exampleLink' href="examples/timeline/items/pointItems.html">point items</a><br />
+        <a class='exampleLink' href="examples/timeline/items/rangeOverflowItem.html">range overflow</a><br />
+        <a class='exampleLink' href="examples/timeline/items/tooltip.html">Tooltips</a><br />
+        <a class='exampleLink' href="examples/timeline/items/visibleFrameTemplateContent.html">Dynamic Content</a><br />
 
         <h3>groups</h3>
         <a class='exampleLink' href="examples/timeline/groups/groups.html">groups</a><br />
+        <a class='exampleLink' href="examples/timeline/groups/groupsEditable.html">editable groups</a><br />
         <a class='exampleLink' href="examples/timeline/groups/groupsOrdering.html">ordering of groups</a><br />
+        <a class='exampleLink' href="examples/timeline/groups/nestedGroups.html">nested groups</a><br />
         <a class='exampleLink' href="examples/timeline/groups/subgroups.html">subgroups</a><br />
-        <a class='exampleLink' href="examples/timeline/groups/groupsEditable.html">editable groups</a><br />
+        <a class='exampleLink' href="examples/timeline/groups/verticalItemsHide.html">hide vertical items</a><br />
 
         <h3>styling</h3>
-        <a class='exampleLink' href="examples/timeline/styling/itemClassNames.html">item class names</a><br />
-        <a class='exampleLink' href="examples/timeline/styling/itemTemplates.html">item templates</a><br />
         <a class='exampleLink' href="examples/timeline/styling/axisOrientation.html">axis orientation</a><br />
         <a class='exampleLink' href="examples/timeline/styling/customCss.html">custom CSS</a><br />
         <a class='exampleLink' href="examples/timeline/styling/gridStyling.html">grid styling</a><br />
+        <a class='exampleLink' href="examples/timeline/styling/itemClassNames.html">item class names</a><br />
+        <a class='exampleLink' href="examples/timeline/styling/itemTemplates.html">item templates</a><br />
 
         <h3>data handling</h3>
         <a class='exampleLink' href="examples/timeline/dataHandling/dataSerialization.html">data serialization</a><br />
@@ -111,13 +119,19 @@
         <a class='exampleLink' href="examples/timeline/other/customTimeBars.html">custom time bars</a><br />
         <a class='exampleLink' href="examples/timeline/other/dataAttributes.html">data attributes</a><br />
         <a class='exampleLink' href="examples/timeline/other/dataAttributesAll.html">all data attributes</a><br />
+
+        <a class='exampleLink' href="examples/timeline/other/drag&drop.html">Drag and Drop</a><br />
+        <a class='exampleLink' href="examples/timeline/other/functionLabelFormats.html">label formats function</a><br />
+        <a class='exampleLink' href="examples/timeline/other/groupsPerformance.html">performance of groups</a><br />
         <a class='exampleLink' href="examples/timeline/other/hidingPeriods.html">hiding periods</a><br />
+        <a class='exampleLink' href="examples/timeline/other/horizontalScroll.html">horizontal scroll</a><br />
         <a class='exampleLink' href="examples/timeline/other/localization.html">localization</a><br />
         <a class='exampleLink' href="examples/timeline/other/performance.html">performance</a><br />
-        <a class='exampleLink' href="examples/timeline/other/groupsPerformance.html">performance of groups</a><br />
-        <a class='exampleLink' href="examples/timeline/other/requirejs/requirejs_example.html">require.js example</a><br />
         <a class='exampleLink' href="examples/timeline/other/rtl.html">right to left (rtl)</a><br />
         <a class='exampleLink' href="examples/timeline/other/timezone.html">timezone</a><br />
+        <a class='exampleLink' href="examples/timeline/other/usingReact.html">React example</a><br />
+        <a class='exampleLink' href="examples/timeline/other/verticalScroll.html">vertical scroll</a><br />
+        <a class='exampleLink' href="examples/timeline/other/requirejs/requirejs_example.html">require.js example</a><br />
     </div>
 </div>