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jrtechs-vis
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vis.js is a dynamic, browser-based visualization library
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jrtechs-vis/dist/vis.min.js

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Fixed ./dist folder being ignored (needed for bower)
10 years ago
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Updated version number to 3.0.1-SNAPSHOT
10 years ago
Added vis-light bundle
10 years ago
Fixed ./dist folder being ignored (needed for bower)
10 years ago
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Excluded moment.js language files by from the default vis.js bundle
10 years ago
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Reworked all code to commonjs modules. Replaced the build script with Gulp
10 years ago
 
  1. /**
  2.  * vis.js
  3.  * https://github.com/almende/vis

  4.  *
  5.  * A dynamic, browser-based visualization library.
  6.  *
  7.  * @version 3.0.1-SNAPSHOT
  8.  * @date    2014-07-21
  9.  *
  10.  * @license
  11.  * Copyright (C) 2011-2014 Almende B.V, http://almende.com

  12.  *
  13.  * Licensed under the Apache License, Version 2.0 (the "License"); you may not
  14.  * use this file except in compliance with the License. You may obtain a copy
  15.  * of the License at
  16.  *
  17.  * http://www.apache.org/licenses/LICENSE-2.0

  18.  *
  19.  * Unless required by applicable law or agreed to in writing, software
  20.  * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  21.  * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  22.  * License for the specific language governing permissions and limitations under
  23.  * the License.
  24.  */
  25. !function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e():"function"==typeof define&&define.amd?define(e):"object"==typeof exports?exports.vis=e():t.vis=e()}(this,function(){return function(t){function e(s){if(i[s])return i[s].exports;var o=i[s]={exports:{},id:s,loaded:!1};return t[s].call(o.exports,o,o.exports,e),o.loaded=!0,o.exports}var i={};return e.m=t,e.c=i,e.p="",e(0)}([function(t,e,i){e.util=i(1),e.DOMutil=i(2),e.DataSet=i(3),e.DataView=i(4),e.Graph3d=i(5),e.graph3d={Camera:i(6),Filter:i(7),Point2d:i(8),Point3d:i(9),Slider:i(10),StepNumber:i(11)},e.Timeline=i(12),e.Graph2d=i(13),e.timeline={DataStep:i(14),Range:i(15),stack:i(16),TimeStep:i(17),components:{items:{Item:i(28),ItemBox:i(29),ItemPoint:i(30),ItemRange:i(31)},Component:i(18),CurrentTime:i(19),CustomTime:i(20),DataAxis:i(21),GraphGroup:i(22),Group:i(23),ItemSet:i(24),Legend:i(25),LineGraph:i(26),TimeAxis:i(27)}},e.Network=i(32),e.network={Edge:i(33),Groups:i(34),Images:i(35),Node:i(36),Popup:i(37),dotparser:i(38)},e.Graph=function(){throw new Error("Graph is renamed to Network. Please create a graph as new vis.Network(...)")},e.moment=i(39),e.hammer=i(40)},function(module,exports,__webpack_require__){var moment=__webpack_require__(39);exports.isNumber=function(t){return t instanceof Number||"number"==typeof t},exports.isString=function(t){return t instanceof String||"string"==typeof t},exports.isDate=function(t){if(t instanceof Date)return!0;if(exports.isString(t)){var e=ASPDateRegex.exec(t);if(e)return!0;if(!isNaN(Date.parse(t)))return!0}return!1},exports.isDataTable=function(t){return"undefined"!=typeof google&&google.visualization&&google.visualization.DataTable&&t instanceof google.visualization.DataTable},exports.randomUUID=function(){var t=function(){return Math.floor(65536*Math.random()).toString(16)};return t()+t()+"-"+t()+"-"+t()+"-"+t()+"-"+t()+t()+t()},exports.extend=function(t){for(var e=1,i=arguments.length;i>e;e++){var s=arguments[e];for(var o in s)s.hasOwnProperty(o)&&(t[o]=s[o])}return t},exports.selectiveExtend=function(t,e){if(!Array.isArray(t))throw new Error("Array with property names expected as first argument");for(var i=2;i<arguments.length;i++)for(var s=arguments[i],o=0;o<t.length;o++){var n=t[o];s.hasOwnProperty(n)&&(e[n]=s[n])}return e},exports.selectiveDeepExtend=function(t,e,i){if(Array.isArray(i))throw new TypeError("Arrays are not supported by deepExtend");for(var s=2;s<arguments.length;s++)for(var o=arguments[s],n=0;n<t.length;n++){var r=t[n];if(o.hasOwnProperty(r))if(i[r]&&i[r].constructor===Object)void 0===e[r]&&(e[r]={}),e[r].constructor===Object?exports.deepExtend(e[r],i[r]):e[r]=i[r];else{if(Array.isArray(i[r]))throw new TypeError("Arrays are not supported by deepExtend");e[r]=i[r]}}return e},exports.deepExtend=function(t,e){if(Array.isArray(e))throw new TypeError("Arrays are not supported by deepExtend");for(var i in e)if(e.hasOwnProperty(i))if(e[i]&&e[i].constructor===Object)void 0===t[i]&&(t[i]={}),t[i].constructor===Object?exports.deepExtend(t[i],e[i]):t[i]=e[i];else{if(Array.isArray(e[i]))throw new TypeError("Arrays are not supported by deepExtend");t[i]=e[i]}return t},exports.equalArray=function(t,e){if(t.length!=e.length)return!1;for(var i=0,s=t.length;s>i;i++)if(t[i]!=e[i])return!1;return!0},exports.convert=function(t,e){var i;if(void 0===t)return void 0;if(null===t)return null;if(!e)return t;if("string"!=typeof e&&!(e instanceof String))throw new Error("Type must be a string");switch(e){case"boolean":case"Boolean":return Boolean(t);case"number":case"Number":return Number(t.valueOf());case"string":case"String":return String(t);case"Date":if(exports.isNumber(t))return new Date(t);if(t instanceof Date)return new Date(t.valueOf());if(moment.isMoment(t))return new Date(t.valueOf());if(exports.isString(t))return i=ASPDateRegex.exec(t),i?new Date(Number(i[1])):moment(t).toDate();throw new Error("Cannot convert object of type "+exports.getType(t)+" to type Date");case"Moment":if(exports.isNumber(t))return moment(t);if(t instanceof Date)return moment(t.valueOf());if(moment.isMoment(t))return 
  26. var e=this,i=function(t){e._onMouseDown(t)},s=function(t){e._onTouchStart(t)},o=function(t){e._onWheel(t)},n=function(t){e._onTooltip(t)};a.addEventListener(this.frame.canvas,"keydown",onkeydown),a.addEventListener(this.frame.canvas,"mousedown",i),a.addEventListener(this.frame.canvas,"touchstart",s),a.addEventListener(this.frame.canvas,"mousewheel",o),a.addEventListener(this.frame.canvas,"mousemove",n),this.containerElement.appendChild(this.frame)},s.prototype.setSize=function(t,e){this.frame.style.width=t,this.frame.style.height=e,this._resizeCanvas()},s.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"},s.prototype.animationStart=function(){if(!this.frame.filter||!this.frame.filter.slider)throw"No animation available";this.frame.filter.slider.play()},s.prototype.animationStop=function(){this.frame.filter&&this.frame.filter.slider&&this.frame.filter.slider.stop()},s.prototype._resizeCenter=function(){this.xcenter="%"===this.defaultXCenter.charAt(this.defaultXCenter.length-1)?parseFloat(this.defaultXCenter)/100*this.frame.canvas.clientWidth:parseFloat(this.defaultXCenter),this.ycenter="%"===this.defaultYCenter.charAt(this.defaultYCenter.length-1)?parseFloat(this.defaultYCenter)/100*(this.frame.canvas.clientHeight-this.frame.filter.clientHeight):parseFloat(this.defaultYCenter)},s.prototype.setCameraPosition=function(t){void 0!==t&&(void 0!==t.horizontal&&void 0!==t.vertical&&this.camera.setArmRotation(t.horizontal,t.vertical),void 0!==t.distance&&this.camera.setArmLength(t.distance),this.redraw())},s.prototype.getCameraPosition=function(){var t=this.camera.getArmRotation();return t.distance=this.camera.getArmLength(),t},s.prototype._readData=function(t){this._dataInitialize(t,this.style),this.dataPoints=this.dataFilter?this.dataFilter._getDataPoints():this._getDataPoints(this.dataTable),this._redrawFilter()},s.prototype.setData=function(t){this._readData(t),this.redraw(),this.animationAutoStart&&this.dataFilter&&this.animationStart()},s.prototype.setOptions=function(t){var e=void 0;if(this.animationStop(),void 0!==t){if(void 0!==t.width&&(this.width=t.width),void 0!==t.height&&(this.height=t.height),void 0!==t.xCenter&&(this.defaultXCenter=t.xCenter),void 0!==t.yCenter&&(this.defaultYCenter=t.yCenter),void 0!==t.filterLabel&&(this.filterLabel=t.filterLabel),void 0!==t.legendLabel&&(this.legendLabel=t.legendLabel),void 0!==t.xLabel&&(this.xLabel=t.xLabel),void 0!==t.yLabel&&(this.yLabel=t.yLabel),void 0!==t.zLabel&&(this.zLabel=t.zLabel),void 0!==t.style){var i=this._getStyleNumber(t.style);-1!==i&&(this.style=i)}void 0!==t.showGrid&&(this.showGrid=t.showGrid),void 0!==t.showPerspective&&(this.showPerspective=t.showPerspective),void 0!==t.showShadow&&(this.showShadow=t.showShadow),void 0!==t.tooltip&&(this.showTooltip=t.tooltip),void 0!==t.showAnimationControls&&(this.showAnimationControls=t.showAnimationControls),void 0!==t.keepAspectRatio&&(this.keepAspectRatio=t.keepAspectRatio),void 0!==t.verticalRatio&&(this.verticalRatio=t.verticalRatio),void 0!==t.animationInterval&&(this.animationInterval=t.animationInterval),void 0!==t.animationPreload&&(this.animationPreload=t.animationPreload),void 0!==t.animationAutoStart&&(this.animationAutoStart=t.animationAutoStart),void 0!==t.xBarWidth&&(this.defaultXBarWidth=t.xBarWidth),void 0!==t.yBarWidth&&(this.defaultYBarWidth=t.yBarWidth),void 0!==t.xMin&&(this.defaultXMin=t.xMin),void 0!==t.xStep&&(this.defaultXStep=t.xStep),void 0!==t.xMax&&(this.defaultXMax=t.xMax),void 0!==t.yMin&&(this.defaultYMin=t.yMin),void 0!==t.yStep&&(this.defaultYStep=t.yStep),void 0!==t.yMax&&(this.defaultYMax=t.yMax),void 0!==t.zMin&&(this.defaultZMin=t.zMin),void 0!==t.zStep&&(this.defaultZStep=t.zStep),void 0!==t.zMax&&(this.defaultZMax=t.zMax),void 0!==t.valueMin&&(this.defaultValueMin=t.valueMin),void 0!==t.valueMax&&(this.defaultValueMax=t.valueMax),void 0!==t.cam
  27. e<this.values.length-1?(e++,this.setIndex(e)):this.playLoop&&(e=0,this.setIndex(e));var i=new Date,s=i-t,o=Math.max(this.playInterval-s,0),n=this;this.playTimeout=setTimeout(function(){n.playNext()},o)},s.prototype.togglePlay=function(){void 0===this.playTimeout?this.play():this.stop()},s.prototype.play=function(){this.playTimeout||(this.playNext(),this.frame&&(this.frame.play.value="Stop"))},s.prototype.stop=function(){clearInterval(this.playTimeout),this.playTimeout=void 0,this.frame&&(this.frame.play.value="Play")},s.prototype.setOnChangeCallback=function(t){this.onChangeCallback=t},s.prototype.setPlayInterval=function(t){this.playInterval=t},s.prototype.getPlayInterval=function(){return this.playInterval},s.prototype.setPlayLoop=function(t){this.playLoop=t},s.prototype.onChange=function(){void 0!==this.onChangeCallback&&this.onChangeCallback()},s.prototype.redraw=function(){if(this.frame){this.frame.bar.style.top=this.frame.clientHeight/2-this.frame.bar.offsetHeight/2+"px",this.frame.bar.style.width=this.frame.clientWidth-this.frame.prev.clientWidth-this.frame.play.clientWidth-this.frame.next.clientWidth-30+"px";var t=this.indexToLeft(this.index);this.frame.slide.style.left=t+"px"}},s.prototype.setValues=function(t){this.values=t,this.values.length>0?this.setIndex(0):this.index=void 0},s.prototype.setIndex=function(t){if(!(t<this.values.length))throw"Error: index out of range";this.index=t,this.redraw(),this.onChange()},s.prototype.getIndex=function(){return this.index},s.prototype.get=function(){return this.values[this.index]},s.prototype._onMouseDown=function(t){var e=t.which?1===t.which:1===t.button;if(e){this.startClientX=t.clientX,this.startSlideX=parseFloat(this.frame.slide.style.left),this.frame.style.cursor="move";var i=this;this.onmousemove=function(t){i._onMouseMove(t)},this.onmouseup=function(t){i._onMouseUp(t)},o.addEventListener(document,"mousemove",this.onmousemove),o.addEventListener(document,"mouseup",this.onmouseup),o.preventDefault(t)}},s.prototype.leftToIndex=function(t){var e=parseFloat(this.frame.bar.style.width)-this.frame.slide.clientWidth-10,i=t-3,s=Math.round(i/e*(this.values.length-1));return 0>s&&(s=0),s>this.values.length-1&&(s=this.values.length-1),s},s.prototype.indexToLeft=function(t){var e=parseFloat(this.frame.bar.style.width)-this.frame.slide.clientWidth-10,i=t/(this.values.length-1)*e,s=i+3;return s},s.prototype._onMouseMove=function(t){var e=t.clientX-this.startClientX,i=this.startSlideX+e,s=this.leftToIndex(i);this.setIndex(s),o.preventDefault()},s.prototype._onMouseUp=function(){this.frame.style.cursor="auto",o.removeEventListener(document,"mousemove",this.onmousemove),o.removeEventListener(document,"mouseup",this.onmouseup),o.preventDefault()},t.exports=s},function(t){function e(t,e,i,s){this._start=0,this._end=0,this._step=1,this.prettyStep=!0,this.precision=5,this._current=0,this.setRange(t,e,i,s)}e.prototype.setRange=function(t,e,i,s){this._start=t?t:0,this._end=e?e:0,this.setStep(i,s)},e.prototype.setStep=function(t,i){void 0===t||0>=t||(void 0!==i&&(this.prettyStep=i),this._step=this.prettyStep===!0?e.calculatePrettyStep(t):t)},e.calculatePrettyStep=function(t){var e=function(t){return Math.log(t)/Math.LN10},i=Math.pow(10,Math.round(e(t))),s=2*Math.pow(10,Math.round(e(t/2))),o=5*Math.pow(10,Math.round(e(t/5))),n=i;return Math.abs(s-t)<=Math.abs(n-t)&&(n=s),Math.abs(o-t)<=Math.abs(n-t)&&(n=o),0>=n&&(n=1),n},e.prototype.getCurrent=function(){return parseFloat(this._current.toPrecision(this.precision))},e.prototype.getStep=function(){return this._step},e.prototype.start=function(){this._current=this._start-this._start%this._step},e.prototype.next=function(){this._current+=this._step},e.prototype.end=function(){return this._current>this._end},t.exports=e},function(t,e,i){function s(t,e,i){if(!(this instanceof s))throw new SyntaxError("Constructor must be called with the new operator");var o=this;this.defaultOptions={start:null,end:null,autoResize:!0,orientation:"bottom",width:null,height:null,maxHeight:null,minHeight:null},this.options=r.deepExtend({},this.defaultOptions),this
  28. }}if(1==d)break}this.stepIndex=r,this.scale=a,this.step=a*this.minorSteps[r]},e.prototype.first=function(){this.setFirst()},e.prototype.setFirst=function(){var t=this._start-this.scale*this.minorSteps[this.stepIndex],e=this._end+this.scale*this.minorSteps[this.stepIndex];this.marginEnd=this.roundToMinor(e),this.marginStart=this.roundToMinor(t),this.marginRange=this.marginEnd-this.marginStart,this.current=this.marginEnd},e.prototype.roundToMinor=function(t){var e=t-t%(this.scale*this.minorSteps[this.stepIndex]);return t%(this.scale*this.minorSteps[this.stepIndex])>.5*this.scale*this.minorSteps[this.stepIndex]?e+this.scale*this.minorSteps[this.stepIndex]:e},e.prototype.hasNext=function(){return this.current>=this.marginStart},e.prototype.next=function(){var t=this.current;this.current-=this.step,this.current==t&&(this.current=this._end)},e.prototype.previous=function(){this.current+=this.step,this.marginEnd+=this.step,this.marginRange=this.marginEnd-this.marginStart},e.prototype.getCurrent=function(){for(var t=""+Number(this.current).toPrecision(5),e=t.length-1;e>0;e--){if("0"!=t[e]){if("."==t[e]||","==t[e]){t=t.slice(0,e);break}break}t=t.slice(0,e)}return t},e.prototype.snap=function(){},e.prototype.isMajor=function(){return this.current%(this.scale*this.majorSteps[this.stepIndex])==0},t.exports=e},function(t,e,i){function s(t,e){var i=h().hours(0).minutes(0).seconds(0).milliseconds(0);this.start=i.clone().add("days",-3).valueOf(),this.end=i.clone().add("days",4).valueOf(),this.body=t,this.defaultOptions={start:null,end:null,direction:"horizontal",moveable:!0,zoomable:!0,min:null,max:null,zoomMin:10,zoomMax:31536e10},this.options=r.extend({},this.defaultOptions),this.props={touch:{}},this.body.emitter.on("dragstart",this._onDragStart.bind(this)),this.body.emitter.on("drag",this._onDrag.bind(this)),this.body.emitter.on("dragend",this._onDragEnd.bind(this)),this.body.emitter.on("hold",this._onHold.bind(this)),this.body.emitter.on("mousewheel",this._onMouseWheel.bind(this)),this.body.emitter.on("DOMMouseScroll",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 o(t){if("horizontal"!=t&&"vertical"!=t)throw new TypeError('Unknown direction "'+t+'". Choose "horizontal" or "vertical".')}function n(t,e){return{x:t.pageX-r.getAbsoluteLeft(e),y:t.pageY-r.getAbsoluteTop(e)}}var r=i(1),a=i(41),h=i(39),d=i(18);s.prototype=new d,s.prototype.setOptions=function(t){if(t){var e=["direction","min","max","zoomMin","zoomMax","moveable","zoomable"];r.selectiveExtend(e,this.options,t),("start"in t||"end"in t)&&this.setRange(t.start,t.end)}},s.prototype.setRange=function(t,e){var i=this._applyRange(t,e);if(i){var s={start:new Date(this.start),end:new Date(this.end)};this.body.emitter.emit("rangechange",s),this.body.emitter.emit("rangechanged",s)}},s.prototype._applyRange=function(t,e){var i,s=null!=t?r.convert(t,"Date").valueOf():this.start,o=null!=e?r.convert(e,"Date").valueOf():this.end,n=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(s)||null===s)throw new Error('Invalid start "'+t+'"');if(isNaN(o)||null===o)throw new Error('Invalid end "'+e+'"');if(s>o&&(o=s),null!==a&&a>s&&(i=a-s,s+=i,o+=i,null!=n&&o>n&&(o=n)),null!==n&&o>n&&(i=o-n,s-=i,o-=i,null!=a&&a>s&&(s=a)),null!==this.options.zoomMin){var h=parseFloat(this.options.zoomMin);0>h&&(h=0),h>o-s&&(this.end-this.start===h?(s=this.start,o=this.end):(i=h-(o-s),s-=i/2,o+=i/2))}if(null!==this.options.zoomMax){var d=parseFloat(this.options.zoomMax);0>d&&(d=0),o-s>d&&(this.end-this.start===d?(s=this.start,o=this.end):(i=o-s-d,s+=i/2,o-=i/2))}var l=this.start!=s||this.end!=o;return this.start=s,this.end=o,l},s.prototype.getRange=function(){return{start:this.start,end:this.end}},s.prototype.conversion=function(t){return s.conversion(this.start,this.end,t)},s.conversion=function(t,e,i){return 0!=i&&e-t!=0?{offset:t,scale:i/(e-t)}:{offset:0,scale:1}},s.prototype._onDragStart=
  29. },s.prototype.redraw=function(t,e,i){var s=!1;this.visibleItems=this._updateVisibleItems(this.orderedItems,this.visibleItems,t);var r=this.dom.marker.clientHeight;r!=this.lastMarkerHeight&&(this.lastMarkerHeight=r,o.forEach(this.items,function(t){t.dirty=!0,t.displayed&&t.redraw()}),i=!0),this.itemSet.options.stack?n.stack(this.visibleItems,e,i):n.nostack(this.visibleItems,e);var a,h=this.visibleItems;if(h.length){var d=h[0].top,l=h[0].top+h[0].height;if(o.forEach(h,function(t){d=Math.min(d,t.top),l=Math.max(l,t.top+t.height)}),d>e.axis){var c=d-e.axis;l-=c,o.forEach(h,function(t){t.top-=c})}a=l+e.item.vertical/2}else a=e.axis+e.item.vertical;a=Math.max(a,this.props.label.height);var p=this.dom.foreground;this.top=p.offsetTop,this.left=p.offsetLeft,this.width=p.offsetWidth,s=o.updateProperty(this,"height",a)||s,s=o.updateProperty(this.props.label,"width",this.dom.inner.clientWidth)||s,s=o.updateProperty(this.props.label,"height",this.dom.inner.clientHeight)||s,this.dom.background.style.height=a+"px",this.dom.foreground.style.height=a+"px",this.dom.label.style.height=a+"px";for(var u=0,m=this.visibleItems.length;m>u;u++){var f=this.visibleItems[u];f.repositionY()}return s},s.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)},s.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 s=this.dom.axis;s.parentNode&&s.parentNode.removeChild(s)},s.prototype.add=function(t){if(this.items[t.id]=t,t.setParent(this),t instanceof r&&-1==this.visibleItems.indexOf(t)){var e=this.itemSet.body.range;this._checkIfVisible(t,this.visibleItems,e)}},s.prototype.remove=function(t){delete this.items[t.id],t.setParent(this.itemSet);var e=this.visibleItems.indexOf(t);-1!=e&&this.visibleItems.splice(e,1)},s.prototype.removeFromDataSet=function(t){this.itemSet.removeItem(t.id)},s.prototype.order=function(){var t=o.toArray(this.items);this.orderedItems.byStart=t,this.orderedItems.byEnd=this._constructByEndArray(t),n.orderByStart(this.orderedItems.byStart),n.orderByEnd(this.orderedItems.byEnd)},s.prototype._constructByEndArray=function(t){for(var e=[],i=0;i<t.length;i++)t[i]instanceof r&&e.push(t[i]);return e},s.prototype._updateVisibleItems=function(t,e,i){var s,n,r=[];if(e.length>0)for(n=0;n<e.length;n++)this._checkIfVisible(e[n],r,i);s=0==r.length?o.binarySearch(t.byStart,i,"data","start"):t.byStart.indexOf(r[0]);var a=o.binarySearch(t.byEnd,i,"data","end");if(-1!=s){for(n=s;n>=0&&!this._checkIfInvisible(t.byStart[n],r,i);n--);for(n=s+1;n<t.byStart.length&&!this._checkIfInvisible(t.byStart[n],r,i);n++);}if(-1!=a){for(n=a;n>=0&&!this._checkIfInvisible(t.byEnd[n],r,i);n--);for(n=a+1;n<t.byEnd.length&&!this._checkIfInvisible(t.byEnd[n],r,i);n++);}return r},s.prototype._checkIfInvisible=function(t,e,i){return t.isVisible(i)?(t.displayed||t.show(),t.repositionX(),-1==e.indexOf(t)&&e.push(t),!1):(t.displayed&&t.hide(),!0)},s.prototype._checkIfVisible=function(t,e,i){t.isVisible(i)?(t.displayed||t.show(),t.repositionX(),e.push(t)):t.displayed&&t.hide()},t.exports=s},function(t,e,i){function s(t,e){this.body=t,this.defaultOptions={type:null,orientation:"bottom",align:"center",stack:!0,groupOrder:null,selectable:!0,editable:{updateTime:!1,updateGroup:!1,add:!1,remove:!1},onAdd:function(t,e){e(t)},onUpdate:function(t,e){e(t)},onMove:function(t,e){e(t)},onRemove:function(t,e){e(t)},margin:{item:{horizontal:10,vertical:10},axis:20},padding:5},this.options=n.extend({},this.defaultOptions),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,thi
  30. },s.prototype._drawBarGraph=function(t,e){if(null!=t&&t.length>0){var i,s=.1*e.options.barChart.width,o=0,r=e.options.barChart.width;"left"==e.options.barChart.align?o-=.5*r:"right"==e.options.barChart.align&&(o+=.5*r);for(var a=0;a<t.length;a++)a+1<t.length&&(i=Math.abs(t[a+1].x-t[a].x)),a>0&&(i=Math.min(i,Math.abs(t[a-1].x-t[a].x))),r>i&&(r=s>i?s:i),n.drawBar(t[a].x+o,t[a].y,r,e.zeroPosition-t[a].y,e.className+" bar",this.svgElements,this.svg);1==e.options.drawPoints.enabled&&this._drawPoints(t,e,this.svgElements,this.svg,o)}},s.prototype._drawLineGraph=function(t,e){if(null!=t&&t.length>0){var i,s,o=Number(this.svg.style.height.replace("px",""));if(i=n.getSVGElement("path",this.svgElements,this.svg),i.setAttributeNS(null,"class",e.className),s=1==e.options.catmullRom.enabled?this._catmullRom(t,e):this._linear(t),1==e.options.shaded.enabled){var r,a=n.getSVGElement("path",this.svgElements,this.svg);r="top"==e.options.shaded.orientation?"M"+t[0].x+",0 "+s+"L"+t[t.length-1].x+",0":"M"+t[0].x+","+o+" "+s+"L"+t[t.length-1].x+","+o,a.setAttributeNS(null,"class",e.className+" fill"),a.setAttributeNS(null,"d",r)}i.setAttributeNS(null,"d","M"+s),1==e.options.drawPoints.enabled&&this._drawPoints(t,e,this.svgElements,this.svg)}},s.prototype._drawPoints=function(t,e,i,s,o){void 0===o&&(o=0);for(var r=0;r<t.length;r++)n.drawPoint(t[r].x+o,t[r].y,e,i,s)},s.prototype._preprocessData=function(t,e){var i,s,o=[],n=this.body.util.toScreen,r=1,a=t.length,h=t[0].y,d=t[0].y;if(1==e.options.sampling){var l=this.body.util.toGlobalScreen(t[t.length-1].x)-this.body.util.toGlobalScreen(t[0].x),c=a/l;r=Math.min(Math.ceil(.2*a),Math.max(1,Math.round(c)))}for(var p=0;a>p;p+=r)i=n(t[p].x)+this.width-1,s=t[p].y,o.push({x:i,y:s}),h=h>s?s:h,d=s>d?s:d;return{min:h,max:d,data:o}},s.prototype._convertYvalues=function(t,e){var i,s,o=[],n=this.yAxisLeft,r=Number(this.svg.style.height.replace("px",""));"right"==e.options.yAxisOrientation&&(n=this.yAxisRight);for(var a=0;a<t.length;a++)i=t[a].x,s=Math.round(n.convertValue(t[a].y)),o.push({x:i,y:s});return e.setZeroPosition(Math.min(r,n.convertValue(0))),o},s.prototype._catmullRomUniform=function(t){for(var e,i,s,o,n,r,a=Math.round(t[0].x)+","+Math.round(t[0].y)+" ",h=1/6,d=t.length,l=0;d-1>l;l++)e=0==l?t[0]:t[l-1],i=t[l],s=t[l+1],o=d>l+2?t[l+2]:s,n={x:(-e.x+6*i.x+s.x)*h,y:(-e.y+6*i.y+s.y)*h},r={x:(i.x+6*s.x-o.x)*h,y:(i.y+6*s.y-o.y)*h},a+="C"+n.x+","+n.y+" "+r.x+","+r.y+" "+s.x+","+s.y+" ";return a},s.prototype._catmullRom=function(t,e){var i=e.options.catmullRom.alpha;if(0==i||void 0===i)return this._catmullRomUniform(t);for(var s,o,n,r,a,h,d,l,c,p,u,m,f,g,v,y,b,_,x,w=Math.round(t[0].x)+","+Math.round(t[0].y)+" ",S=t.length,M=0;S-1>M;M++)s=0==M?t[0]:t[M-1],o=t[M],n=t[M+1],r=S>M+2?t[M+2]:n,d=Math.sqrt(Math.pow(s.x-o.x,2)+Math.pow(s.y-o.y,2)),l=Math.sqrt(Math.pow(o.x-n.x,2)+Math.pow(o.y-n.y,2)),c=Math.sqrt(Math.pow(n.x-r.x,2)+Math.pow(n.y-r.y,2)),g=Math.pow(c,i),y=Math.pow(c,2*i),v=Math.pow(l,i),b=Math.pow(l,2*i),x=Math.pow(d,i),_=Math.pow(d,2*i),p=2*_+3*x*v+b,u=2*y+3*g*v+b,m=3*x*(x+v),m>0&&(m=1/m),f=3*g*(g+v),f>0&&(f=1/f),a={x:(-b*s.x+p*o.x+_*n.x)*m,y:(-b*s.y+p*o.y+_*n.y)*m},h={x:(y*o.x+u*n.x-b*r.x)*f,y:(y*o.y+u*n.y-b*r.y)*f},0==a.x&&0==a.y&&(a=o),0==h.x&&0==h.y&&(h=n),w+="C"+a.x+","+a.y+" "+h.x+","+h.y+" "+n.x+","+n.y+" ";return w},s.prototype._linear=function(t){for(var e="",i=0;i<t.length;i++)e+=0==i?t[i].x+","+t[i].y:" "+t[i].x+","+t[i].y;return e},t.exports=s},function(t,e,i){function s(t,e){this.dom={foreground:null,majorLines:[],majorTexts:[],minorLines:[],minorTexts:[],redundant:{majorLines:[],majorTexts:[],minorLines:[],minorTexts:[]}},this.props={range:{start:0,end:0,minimumStep:0},lineTop:0},this.defaultOptions={orientation:"bottom",showMinorLabels:!0,showMajorLabels:!0},this.options=o.extend({},this.defaultOptions),this.body=t,this._create(),this.setOptions(e)}var o=i(1),n=i(18),r=i(17);s.prototype=new n,s.prototype.setOptions=function(t){t&&o.selectiveExtend(["orientation","showMinorLabels","showMajorLabels"],this.options,t)},s.prototype._create=function(){this.dom.foreground=document.createElem
  31. }if(t.nodes){for(e in t.nodes)t.nodes.hasOwnProperty(e)&&(this.constants.nodes[e]=t.nodes[e]);t.nodes.color&&(this.constants.nodes.color=a.parseColor(t.nodes.color))}if(t.groups)for(var i in t.groups)if(t.groups.hasOwnProperty(i)){var s=t.groups[i];this.groups.add(i,s)}if(t.tooltip){for(e in t.tooltip)t.tooltip.hasOwnProperty(e)&&(this.constants.tooltip[e]=t.tooltip[e]);t.tooltip.color&&(this.constants.tooltip.color=a.parseColor(t.tooltip.color))}}this._loadPhysicsSystem(),this._loadNavigationControls(),this._loadManipulationSystem(),this._configureSmoothCurves(),this._createKeyBinds(),this.setSize(this.width,this.height),this.moving=!0,this.start()},s.prototype._create=function(){for(;this.containerElement.hasChildNodes();)this.containerElement.removeChild(this.containerElement.firstChild);if(this.frame=document.createElement("div"),this.frame.className="network-frame",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),!this.frame.canvas.getContext){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)}var e=this;this.drag={},this.pinch={},this.hammer=n(this.frame.canvas,{prevent_default:!0}),this.hammer.on("tap",e._onTap.bind(e)),this.hammer.on("doubletap",e._onDoubleTap.bind(e)),this.hammer.on("hold",e._onHold.bind(e)),this.hammer.on("pinch",e._onPinch.bind(e)),this.hammer.on("touch",e._onTouch.bind(e)),this.hammer.on("dragstart",e._onDragStart.bind(e)),this.hammer.on("drag",e._onDrag.bind(e)),this.hammer.on("dragend",e._onDragEnd.bind(e)),this.hammer.on("release",e._onRelease.bind(e)),this.hammer.on("mousewheel",e._onMouseWheel.bind(e)),this.hammer.on("DOMMouseScroll",e._onMouseWheel.bind(e)),this.hammer.on("mousemove",e._onMouseMoveTitle.bind(e)),this.containerElement.appendChild(this.frame)},s.prototype._createKeyBinds=function(){var t=this;this.mousetrap=r,this.mousetrap.reset(),1==this.constants.keyboard.enabled&&(this.mousetrap.bind("up",this._moveUp.bind(t),"keydown"),this.mousetrap.bind("up",this._yStopMoving.bind(t),"keyup"),this.mousetrap.bind("down",this._moveDown.bind(t),"keydown"),this.mousetrap.bind("down",this._yStopMoving.bind(t),"keyup"),this.mousetrap.bind("left",this._moveLeft.bind(t),"keydown"),this.mousetrap.bind("left",this._xStopMoving.bind(t),"keyup"),this.mousetrap.bind("right",this._moveRight.bind(t),"keydown"),this.mousetrap.bind("right",this._xStopMoving.bind(t),"keyup"),this.mousetrap.bind("=",this._zoomIn.bind(t),"keydown"),this.mousetrap.bind("=",this._stopZoom.bind(t),"keyup"),this.mousetrap.bind("-",this._zoomOut.bind(t),"keydown"),this.mousetrap.bind("-",this._stopZoom.bind(t),"keyup"),this.mousetrap.bind("[",this._zoomIn.bind(t),"keydown"),this.mousetrap.bind("[",this._stopZoom.bind(t),"keyup"),this.mousetrap.bind("]",this._zoomOut.bind(t),"keydown"),this.mousetrap.bind("]",this._stopZoom.bind(t),"keyup"),this.mousetrap.bind("pageup",this._zoomIn.bind(t),"keydown"),this.mousetrap.bind("pageup",this._stopZoom.bind(t),"keyup"),this.mousetrap.bind("pagedown",this._zoomOut.bind(t),"keydown"),this.mousetrap.bind("pagedown",this._stopZoom.bind(t),"keyup")),1==this.constants.dataManipulation.enabled&&(this.mousetrap.bind("escape",this._createManipulatorBar.bind(t)),this.mousetrap.bind("del",this._deleteSelected.bind(t)))},s.prototype._getPointer=function(t){return{x:t.pageX-a.getAbsoluteLeft(this.frame.canvas),y:t.pageY-a.getAbsoluteTop(this.frame.canvas)}},s.prototype._onTouch=function(t){this.drag.pointer=this._getPointer(t.gesture.center),this.drag.pinched=!1,this.pinch.scale=this._getScale(),this._handleTouch(this.drag.pointer)},s.prototype._onDragStart=function(){this._handleDragStart()},s.prototype._handleDragStart=function(){var t=this.drag,e=this._getNodeAt(t.pointer);if(t.dragging=!0,t.selection=[],t.translation=this._getTranslation(),t.nodeId=null,null!=e){t.nodeId=e.id,e.isSelect
  32. var e,i;if(this.from!=this.to){e=Math.atan2(this.to.y-this.from.y,this.to.x-this.from.x);var s,o=this.to.x-this.from.x,n=this.to.y-this.from.y,r=Math.sqrt(o*o+n*n),a=this.from.distanceToBorder(t,e+Math.PI),h=(r-a)/r,d=h*this.from.x+(1-h)*this.to.x,l=h*this.from.y+(1-h)*this.to.y;1==this.smoothCurves.dynamic&&1==this.smoothCurves.enabled?s=this.via:1==this.smoothCurves.enabled&&(s=this._getViaCoordinates()),1==this.smoothCurves.enabled&&null!=s.x&&(e=Math.atan2(this.to.y-s.y,this.to.x-s.x),o=this.to.x-s.x,n=this.to.y-s.y,r=Math.sqrt(o*o+n*n));var c,p,u=this.to.distanceToBorder(t,e),m=(r-u)/r;if(1==this.smoothCurves.enabled&&null!=s.x?(c=(1-m)*s.x+m*this.to.x,p=(1-m)*s.y+m*this.to.y):(c=(1-m)*this.from.x+m*this.to.x,p=(1-m)*this.from.y+m*this.to.y),t.beginPath(),t.moveTo(d,l),1==this.smoothCurves.enabled&&null!=s.x?t.quadraticCurveTo(s.x,s.y,c,p):t.lineTo(c,p),t.stroke(),i=(10+5*this.width)*this.arrowScaleFactor,t.arrow(c,p,e,i),t.fill(),t.stroke(),this.label){var f;if(1==this.smoothCurves.enabled&&null!=s){var g=.5*(.5*(this.from.x+s.x)+.5*(this.to.x+s.x)),v=.5*(.5*(this.from.y+s.y)+.5*(this.to.y+s.y));f={x:g,y:v}}else f=this._pointOnLine(.5);this._label(t,this.label,f.x,f.y)}}else{var y,b,_,x=this.from,w=.25*Math.max(100,this.length);x.width||x.resize(t),x.width>x.height?(y=x.x+.5*x.width,b=x.y-w,_={x:y,y:x.y,angle:.9*Math.PI}):(y=x.x+w,b=x.y-.5*x.height,_={x:x.x,y:b,angle:.6*Math.PI}),t.beginPath(),t.arc(y,b,w,0,2*Math.PI,!1),t.stroke();var i=(10+5*this.width)*this.arrowScaleFactor;t.arrow(_.x,_.y,_.angle,i),t.fill(),t.stroke(),this.label&&(f=this._pointOnCircle(y,b,w,.5),this._label(t,this.label,f.x,f.y))}},s.prototype._getDistanceToEdge=function(t,e,i,s,o,n){if(this.from!=this.to){if(1==this.smoothCurves.enabled){var r,a;if(1==this.smoothCurves.enabled&&1==this.smoothCurves.dynamic)r=this.via.x,a=this.via.y;else{var h=this._getViaCoordinates();r=h.x,a=h.y}var d,l,c,p,u,m,f,g=1e9;for(l=0;10>l;l++)c=.1*l,p=Math.pow(1-c,2)*t+2*c*(1-c)*r+Math.pow(c,2)*i,u=Math.pow(1-c,2)*e+2*c*(1-c)*a+Math.pow(c,2)*s,l>0&&(d=this._getDistanceToLine(m,f,p,u,o,n),g=g>d?d:g),m=p,f=u;return g}return this._getDistanceToLine(t,e,i,s,o,n)}var p,u,v,y,b=this.length/4,_=this.from;return _.width||_.resize(ctx),_.width>_.height?(p=_.x+_.width/2,u=_.y-b):(p=_.x+b,u=_.y-_.height/2),v=p-o,y=u-n,Math.abs(Math.sqrt(v*v+y*y)-b)},s.prototype._getDistanceToLine=function(t,e,i,s,o,n){var r=i-t,a=s-e,h=r*r+a*a,d=((o-t)*r+(n-e)*a)/h;d>1?d=1:0>d&&(d=0);var l=t+d*r,c=e+d*a,p=l-o,u=c-n;return Math.sqrt(p*p+u*u)},s.prototype.setScale=function(t){this.networkScaleInv=1/t},s.prototype.select=function(){this.selected=!0},s.prototype.unselect=function(){this.selected=!1},s.prototype.positionBezierNode=function(){null!==this.via&&(this.via.x=.5*(this.from.x+this.to.x),this.via.y=.5*(this.from.y+this.to.y))},s.prototype._drawControlNodes=function(t){if(1==this.controlNodesEnabled){if(null===this.controlNodes.from&&null===this.controlNodes.to){var e="edgeIdFrom:".concat(this.id),i="edgeIdTo:".concat(this.id),s={nodes:{group:"",radius:8},physics:{damping:0},clustering:{maxNodeSizeIncrements:0,nodeScaling:{width:0,height:0,radius:0}}};this.controlNodes.from=new n({id:e,shape:"dot",color:{background:"#ff4e00",border:"#3c3c3c",highlight:{background:"#07f968"}}},{},{},s),this.controlNodes.to=new n({id:i,shape:"dot",color:{background:"#ff4e00",border:"#3c3c3c",highlight:{background:"#07f968"}}},{},{},s)}0==this.controlNodes.from.selected&&0==this.controlNodes.to.selected&&(this.controlNodes.positions=this.getControlNodePositions(t),this.controlNodes.from.x=this.controlNodes.positions.from.x,this.controlNodes.from.y=this.controlNodes.positions.from.y,this.controlNodes.to.x=this.controlNodes.positions.to.x,this.controlNodes.to.y=this.controlNodes.positions.to.y),this.controlNodes.from.draw(t),this.controlNodes.to.draw(t)}else this.controlNodes={from:null,to:null,positions:{}}},s.prototype._enableControlNodes=function(){this.controlNodesEnabled=!0},s.prototype._disableControlNodes=function(){this.controlNodesEnabled=!1},s.prototype._getSelectedControlNode=function(t,e){var i=thi
  33. return isNaN(n.center.pageX)&&(n.center.pageX=e.pageX),isNaN(n.center.pageY)&&(n.center.pageY=e.pageY),n}},function(){"undefined"!=typeof CanvasRenderingContext2D&&(CanvasRenderingContext2D.prototype.circle=function(t,e,i){this.beginPath(),this.arc(t,e,i,0,2*Math.PI,!1)},CanvasRenderingContext2D.prototype.square=function(t,e,i){this.beginPath(),this.rect(t-i,e-i,2*i,2*i)},CanvasRenderingContext2D.prototype.triangle=function(t,e,i){this.beginPath();var s=2*i,o=s/2,n=Math.sqrt(3)/6*s,r=Math.sqrt(s*s-o*o);this.moveTo(t,e-(r-n)),this.lineTo(t+o,e+n),this.lineTo(t-o,e+n),this.lineTo(t,e-(r-n)),this.closePath()},CanvasRenderingContext2D.prototype.triangleDown=function(t,e,i){this.beginPath();var s=2*i,o=s/2,n=Math.sqrt(3)/6*s,r=Math.sqrt(s*s-o*o);this.moveTo(t,e+(r-n)),this.lineTo(t+o,e-n),this.lineTo(t-o,e-n),this.lineTo(t,e+(r-n)),this.closePath()},CanvasRenderingContext2D.prototype.star=function(t,e,i){this.beginPath();for(var s=0;10>s;s++){var o=s%2===0?1.3*i:.5*i;this.lineTo(t+o*Math.sin(2*s*Math.PI/10),e-o*Math.cos(2*s*Math.PI/10))}this.closePath()},CanvasRenderingContext2D.prototype.roundRect=function(t,e,i,s,o){var n=Math.PI/180;0>i-2*o&&(o=i/2),0>s-2*o&&(o=s/2),this.beginPath(),this.moveTo(t+o,e),this.lineTo(t+i-o,e),this.arc(t+i-o,e+o,o,270*n,360*n,!1),this.lineTo(t+i,e+s-o),this.arc(t+i-o,e+s-o,o,0,90*n,!1),this.lineTo(t+o,e+s),this.arc(t+o,e+s-o,o,90*n,180*n,!1),this.lineTo(t,e+o),this.arc(t+o,e+o,o,180*n,270*n,!1)},CanvasRenderingContext2D.prototype.ellipse=function(t,e,i,s){var o=.5522848,n=i/2*o,r=s/2*o,a=t+i,h=e+s,d=t+i/2,l=e+s/2;this.beginPath(),this.moveTo(t,l),this.bezierCurveTo(t,l-r,d-n,e,d,e),this.bezierCurveTo(d+n,e,a,l-r,a,l),this.bezierCurveTo(a,l+r,d+n,h,d,h),this.bezierCurveTo(d-n,h,t,l+r,t,l)},CanvasRenderingContext2D.prototype.database=function(t,e,i,s){var o=1/3,n=i,r=s*o,a=.5522848,h=n/2*a,d=r/2*a,l=t+n,c=e+r,p=t+n/2,u=e+r/2,m=e+(s-r/2),f=e+s;this.beginPath(),this.moveTo(l,u),this.bezierCurveTo(l,u+d,p+h,c,p,c),this.bezierCurveTo(p-h,c,t,u+d,t,u),this.bezierCurveTo(t,u-d,p-h,e,p,e),this.bezierCurveTo(p+h,e,l,u-d,l,u),this.lineTo(l,m),this.bezierCurveTo(l,m+d,p+h,f,p,f),this.bezierCurveTo(p-h,f,t,m+d,t,m),this.lineTo(t,u)},CanvasRenderingContext2D.prototype.arrow=function(t,e,i,s){var o=t-s*Math.cos(i),n=e-s*Math.sin(i),r=t-.9*s*Math.cos(i),a=e-.9*s*Math.sin(i),h=o+s/3*Math.cos(i+.5*Math.PI),d=n+s/3*Math.sin(i+.5*Math.PI),l=o+s/3*Math.cos(i-.5*Math.PI),c=n+s/3*Math.sin(i-.5*Math.PI);this.beginPath(),this.moveTo(t,e),this.lineTo(h,d),this.lineTo(r,a),this.lineTo(l,c),this.closePath()},CanvasRenderingContext2D.prototype.dashedLine=function(t,e,i,s,o){o||(o=[10,5]),0==p&&(p=.001);var n=o.length;this.moveTo(t,e);for(var r=i-t,a=s-e,h=a/r,d=Math.sqrt(r*r+a*a),l=0,c=!0;d>=.1;){var p=o[l++%n];p>d&&(p=d);var u=Math.sqrt(p*p/(1+h*h));0>r&&(u=-u),t+=u,e+=h*u,this[c?"lineTo":"moveTo"](t,e),d-=p,c=!c}})},function(t,e,i){var s=i(54),o=i(48),n=i(49),r=i(50),a=i(51),h=i(52),d=i(53);e._loadMixin=function(t){for(var e in t)t.hasOwnProperty(e)&&(this[e]=t[e])},e._clearMixin=function(t){for(var e in t)t.hasOwnProperty(e)&&(this[e]=void 0)},e._loadPhysicsSystem=function(){this._loadMixin(s),this._loadSelectedForceSolver(),1==this.constants.configurePhysics&&this._loadPhysicsConfiguration()},e._loadClusterSystem=function(){this.clusterSession=0,this.hubThreshold=5,this._loadMixin(o)},e._loadSectorSystem=function(){this.sectors={},this.activeSector=["default"],this.sectors.active={},this.sectors.active["default"]={nodes:{},edges:{},nodeIndices:[],formationScale:1,drawingNode:void 0},this.sectors.frozen={},this.sectors.support={nodes:{},edges:{},nodeIndices:[],formationScale:1,drawingNode:void 0},this.nodeIndices=this.sectors.active["default"].nodeIndices,this._loadMixin(n)},e._loadSelectionSystem=function(){this.selectionObj={nodes:{},edges:{}},this._loadMixin(r)},e._loadManipulationSystem=function(){this.blockConnectingEdgeSelection=!1,this.forceAppendSelection=!1,1==this.constants.dataManipulation.enabled?(void 0===this.manipulationDiv&&(this.manipulationDiv=document.createElement("div"),this.manipulationDiv.classNa
  34. },diff:function(t,e,i){var s,o,n=I(t,this),r=6e4*(this.zone()-n.zone());return e=w(e),"year"===e||"month"===e?(s=432e5*(this.daysInMonth()+n.daysInMonth()),o=12*(this.year()-n.year())+(this.month()-n.month()),o+=(this-ve(this).startOf("month")-(n-ve(n).startOf("month")))/s,o-=6e4*(this.zone()-ve(this).startOf("month").zone()-(n.zone()-ve(n).startOf("month").zone()))/s,"year"===e&&(o/=12)):(s=this-n,o="second"===e?s/1e3:"minute"===e?s/6e4:"hour"===e?s/36e5:"day"===e?(s-r)/864e5:"week"===e?(s-r)/6048e5:s),i?o:g(o)},from:function(t,e){return ve.duration(this.diff(t)).lang(this.lang()._abbr).humanize(!e)},fromNow:function(t){return this.from(ve(),t)},calendar:function(t){var e=t||ve(),i=I(e,this).startOf("day"),s=this.diff(i,"days",!0),o=-6>s?"sameElse":-1>s?"lastWeek":0>s?"lastDay":1>s?"sameDay":2>s?"nextDay":7>s?"nextWeek":"sameElse";return this.format(this.lang().calendar(o,this))},isLeapYear:function(){return L(this.year())},isDST:function(){return this.zone()<this.clone().month(0).zone()||this.zone()<this.clone().month(5).zone()},day:function(t){var e=this._isUTC?this._d.getUTCDay():this._d.getDay();return null!=t?(t=se(t,this.lang()),this.add({d:t-e})):e},month:ue("Month",!0),startOf:function(t){switch(t=w(t)){case"year":this.month(0);case"quarter":case"month":this.date(1);case"week":case"isoWeek":case"day":this.hours(0);case"hour":this.minutes(0);case"minute":this.seconds(0);case"second":this.milliseconds(0)}return"week"===t?this.weekday(0):"isoWeek"===t&&this.isoWeekday(1),"quarter"===t&&this.month(3*Math.floor(this.month()/3)),this},endOf:function(t){return t=w(t),this.startOf(t).add("isoWeek"===t?"week":t,1).subtract("ms",1)},isAfter:function(t,e){return e="undefined"!=typeof e?e:"millisecond",+this.clone().startOf(e)>+ve(t).startOf(e)},isBefore:function(t,e){return e="undefined"!=typeof e?e:"millisecond",+this.clone().startOf(e)<+ve(t).startOf(e)},isSame:function(t,e){return e=e||"ms",+this.clone().startOf(e)===+I(t,this).startOf(e)},min:h("moment().min is deprecated, use moment.min instead. https://github.com/moment/moment/issues/1548",function(t){return t=ve.apply(null,arguments),this>t?this:t}),max:h("moment().max is deprecated, use moment.max instead. https://github.com/moment/moment/issues/1548",function(t){return t=ve.apply(null,arguments),t>this?this:t}),zone:function(t,e){var i=this._offset||0;return null==t?this._isUTC?i:this._d.getTimezoneOffset():("string"==typeof t&&(t=W(t)),Math.abs(t)<16&&(t=60*t),this._offset=t,this._isUTC=!0,i!==t&&(!e||this._changeInProgress?y(this,ve.duration(i-t,"m"),1,!1):this._changeInProgress||(this._changeInProgress=!0,ve.updateOffset(this,!0),this._changeInProgress=null)),this)},zoneAbbr:function(){return this._isUTC?"UTC":""},zoneName:function(){return this._isUTC?"Coordinated Universal Time":""},parseZone:function(){return this._tzm?this.zone(this._tzm):"string"==typeof this._i&&this.zone(this._i),this},hasAlignedHourOffset:function(t){return t=t?ve(t).zone():0,(this.zone()-t)%60===0},daysInMonth:function(){return E(this.year(),this.month())},dayOfYear:function(t){var e=we((ve(this).startOf("day")-ve(this).startOf("year"))/864e5)+1;return null==t?e:this.add("d",t-e)},quarter:function(t){return null==t?Math.ceil((this.month()+1)/3):this.month(3*(t-1)+this.month()%3)},weekYear:function(t){var e=re(this,this.lang()._week.dow,this.lang()._week.doy).year;return null==t?e:this.add("y",t-e)},isoWeekYear:function(t){var e=re(this,1,4).year;return null==t?e:this.add("y",t-e)},week:function(t){var e=this.lang().week(this);return null==t?e:this.add("d",7*(t-e))},isoWeek:function(t){var e=re(this,1,4).week;return null==t?e:this.add("d",7*(t-e))},weekday:function(t){var e=(this.day()+7-this.lang()._week.dow)%7;return null==t?e:this.add("d",t-e)},isoWeekday:function(t){return null==t?this.day()||7:this.day(this.day()%7?t:t-7)},isoWeeksInYear:function(){return D(this.year(),1,4)},weeksInYear:function(){var t=this._lang._week;return D(this.year(),t.dow,t.doy)},get:function(t){return t=w(t),this[t]()},set:function(t,e){return t=w(t),"function"==typeof this[t]&&this[t](e),this},lang:funct
  35. },e._switchToSector=function(t,e){void 0===e||"active"==e?this._switchToActiveSector(t):this._switchToFrozenSector(t)},e._switchToActiveSector=function(t){this.nodeIndices=this.sectors.active[t].nodeIndices,this.nodes=this.sectors.active[t].nodes,this.edges=this.sectors.active[t].edges},e._switchToSupportSector=function(){this.nodeIndices=this.sectors.support.nodeIndices,this.nodes=this.sectors.support.nodes,this.edges=this.sectors.support.edges},e._switchToFrozenSector=function(t){this.nodeIndices=this.sectors.frozen[t].nodeIndices,this.nodes=this.sectors.frozen[t].nodes,this.edges=this.sectors.frozen[t].edges},e._loadLatestSector=function(){this._switchToSector(this._sector())},e._sector=function(){return this.activeSector[this.activeSector.length-1]},e._previousSector=function(){if(this.activeSector.length>1)return this.activeSector[this.activeSector.length-2];throw new TypeError("there are not enough sectors in the this.activeSector array.")},e._setActiveSector=function(t){this.activeSector.push(t)},e._forgetLastSector=function(){this.activeSector.pop()},e._createNewSector=function(t){this.sectors.active[t]={nodes:{},edges:{},nodeIndices:[],formationScale:this.scale,drawingNode:void 0},this.sectors.active[t].drawingNode=new Node({id:t,color:{background:"#eaefef",border:"495c5e"}},{},{},this.constants),this.sectors.active[t].drawingNode.clusterSize=2},e._deleteActiveSector=function(t){delete this.sectors.active[t]},e._deleteFrozenSector=function(t){delete this.sectors.frozen[t]},e._freezeSector=function(t){this.sectors.frozen[t]=this.sectors.active[t],this._deleteActiveSector(t)},e._activateSector=function(t){this.sectors.active[t]=this.sectors.frozen[t],this._deleteFrozenSector(t)},e._mergeThisWithFrozen=function(t){for(var e in this.nodes)this.nodes.hasOwnProperty(e)&&(this.sectors.frozen[t].nodes[e]=this.nodes[e]);for(var i in this.edges)this.edges.hasOwnProperty(i)&&(this.sectors.frozen[t].edges[i]=this.edges[i]);for(var s=0;s<this.nodeIndices.length;s++)this.sectors.frozen[t].nodeIndices.push(this.nodeIndices[s])},e._collapseThisToSingleCluster=function(){this.clusterToFit(1,!1)},e._addSector=function(t){var e=this._sector();delete this.nodes[t.id];var i=s.randomUUID();this._freezeSector(e),this._createNewSector(i),this._setActiveSector(i),this._switchToSector(this._sector()),this.nodes[t.id]=t},e._collapseSector=function(){var t=this._sector();if("default"!=t&&(1==this.nodeIndices.length||this.sectors.active[t].drawingNode.width*this.scale<this.constants.clustering.screenSizeThreshold*this.frame.canvas.clientWidth||this.sectors.active[t].drawingNode.height*this.scale<this.constants.clustering.screenSizeThreshold*this.frame.canvas.clientHeight)){var e=this._previousSector();this._collapseThisToSingleCluster(),this._mergeThisWithFrozen(e),this._deleteActiveSector(t),this._activateSector(e),this._switchToSector(e),this._forgetLastSector(),this._updateNodeIndexList(),this._updateCalculationNodes()}},e._doInAllActiveSectors=function(t,e){if(void 0===e)for(var i in this.sectors.active)this.sectors.active.hasOwnProperty(i)&&(this._switchToActiveSector(i),this[t]());else for(var i in this.sectors.active)if(this.sectors.active.hasOwnProperty(i)){this._switchToActiveSector(i);var s=Array.prototype.splice.call(arguments,1);s.length>1?this[t](s[0],s[1]):this[t](e)}this._loadLatestSector()},e._doInSupportSector=function(t,e){if(void 0===e)this._switchToSupportSector(),this[t]();else{this._switchToSupportSector();var i=Array.prototype.splice.call(arguments,1);i.length>1?this[t](i[0],i[1]):this[t](e)}this._loadLatestSector()},e._doInAllFrozenSectors=function(t,e){if(void 0===e)for(var i in this.sectors.frozen)this.sectors.frozen.hasOwnProperty(i)&&(this._switchToFrozenSector(i),this[t]());else for(var i in this.sectors.frozen)if(this.sectors.frozen.hasOwnProperty(i)){this._switchToFrozenSector(i);var s=Array.prototype.splice.call(arguments,1);s.length>1?this[t](s[0],s[1]):this[t](e)}this._loadLatestSector()},e._doInAllSectors=function(t,e){var i=Array.prototype.splice.call(arguments,1);void 0===e?(this._doInAllActiveSectors(t
  36. }function n(){var t="No options are required, default values used.",e=[],i=document.getElementById("graph_physicsMethod1"),s=document.getElementById("graph_physicsMethod2");if(1==i.checked){if(this.constants.physics.barnesHut.gravitationalConstant!=this.backupConstants.physics.barnesHut.gravitationalConstant&&e.push("gravitationalConstant: "+this.constants.physics.barnesHut.gravitationalConstant),this.constants.physics.centralGravity!=this.backupConstants.physics.barnesHut.centralGravity&&e.push("centralGravity: "+this.constants.physics.centralGravity),this.constants.physics.springLength!=this.backupConstants.physics.barnesHut.springLength&&e.push("springLength: "+this.constants.physics.springLength),this.constants.physics.springConstant!=this.backupConstants.physics.barnesHut.springConstant&&e.push("springConstant: "+this.constants.physics.springConstant),this.constants.physics.damping!=this.backupConstants.physics.barnesHut.damping&&e.push("damping: "+this.constants.physics.damping),0!=e.length){t="var options = {",t+="physics: {barnesHut: {";for(var o=0;o<e.length;o++)t+=e[o],o<e.length-1&&(t+=", ");t+="}}"}this.constants.smoothCurves.enabled!=this.backupConstants.smoothCurves.enabled&&(0==e.length?t="var options = {":t+=", ",t+="smoothCurves: "+this.constants.smoothCurves.enabled),"No options are required, default values used."!=t&&(t+="};")}else if(1==s.checked){if(t="var options = {",t+="physics: {barnesHut: {enabled: false}",this.constants.physics.repulsion.nodeDistance!=this.backupConstants.physics.repulsion.nodeDistance&&e.push("nodeDistance: "+this.constants.physics.repulsion.nodeDistance),this.constants.physics.centralGravity!=this.backupConstants.physics.repulsion.centralGravity&&e.push("centralGravity: "+this.constants.physics.centralGravity),this.constants.physics.springLength!=this.backupConstants.physics.repulsion.springLength&&e.push("springLength: "+this.constants.physics.springLength),this.constants.physics.springConstant!=this.backupConstants.physics.repulsion.springConstant&&e.push("springConstant: "+this.constants.physics.springConstant),this.constants.physics.damping!=this.backupConstants.physics.repulsion.damping&&e.push("damping: "+this.constants.physics.damping),0!=e.length){t+=", repulsion: {";for(var o=0;o<e.length;o++)t+=e[o],o<e.length-1&&(t+=", ");t+="}}"}0==e.length&&(t+="}"),this.constants.smoothCurves!=this.backupConstants.smoothCurves&&(t+=", smoothCurves: "+this.constants.smoothCurves),t+="};"}else{if(t="var options = {",this.constants.physics.hierarchicalRepulsion.nodeDistance!=this.backupConstants.physics.hierarchicalRepulsion.nodeDistance&&e.push("nodeDistance: "+this.constants.physics.hierarchicalRepulsion.nodeDistance),this.constants.physics.centralGravity!=this.backupConstants.physics.hierarchicalRepulsion.centralGravity&&e.push("centralGravity: "+this.constants.physics.centralGravity),this.constants.physics.springLength!=this.backupConstants.physics.hierarchicalRepulsion.springLength&&e.push("springLength: "+this.constants.physics.springLength),this.constants.physics.springConstant!=this.backupConstants.physics.hierarchicalRepulsion.springConstant&&e.push("springConstant: "+this.constants.physics.springConstant),this.constants.physics.damping!=this.backupConstants.physics.hierarchicalRepulsion.damping&&e.push("damping: "+this.constants.physics.damping),0!=e.length){t+="physics: {hierarchicalRepulsion: {";for(var o=0;o<e.length;o++)t+=e[o],o<e.length-1&&(t+=", ");t+="}},"}if(t+="hierarchicalLayout: {",e=[],this.constants.hierarchicalLayout.direction!=this.backupConstants.hierarchicalLayout.direction&&e.push("direction: "+this.constants.hierarchicalLayout.direction),Math.abs(this.constants.hierarchicalLayout.levelSeparation)!=this.backupConstants.hierarchicalLayout.levelSeparation&&e.push("levelSeparation: "+this.constants.hierarchicalLayout.levelSeparation),this.constants.hierarchicalLayout.nodeSpacing!=this.backupConstants.hierarchicalLayout.nodeSpacing&&e.push("nodeSpacing: "+this.constants.hierarchicalLayout.nodeSpacing),0!=e.length){for(var o=0;o<e.length;o++)t+=e[o],o<e.len
  37. //# sourceMappingURL=vis.map