vis.js is a dynamic, browser-based visualization library
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10 years ago
  1. /**
  2. * vis.js
  3. * https://github.com/almende/vis
  4. *
  5. * A dynamic, browser-based visualization library.
  6. *
  7. * @version 1.1.0
  8. * @date 2014-06-16
  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){if("object"==typeof exports)module.exports=t();else if("function"==typeof define&&define.amd)define(t);else{var e;"undefined"!=typeof window?e=window:"undefined"!=typeof global?e=global:"undefined"!=typeof self&&(e=self),e.vis=t()}}(function(){var define,module,exports;return function t(e,i,s){function n(r,a){if(!i[r]){if(!e[r]){var h="function"==typeof require&&require;if(!a&&h)return h(r,!0);if(o)return o(r,!0);throw new Error("Cannot find module '"+r+"'")}var d=i[r]={exports:{}};e[r][0].call(d.exports,function(t){var i=e[r][1][t];return n(i?i:t)},d,d.exports,t,e,i,s)}return i[r].exports}for(var o="function"==typeof require&&require,r=0;r<s.length;r++)n(s[r]);return n}({1:[function(require,module,exports){function DataSet(t,e){if(this.id=util.randomUUID(),!t||Array.isArray(t)||util.isDataTable(t)||(e=t,t=null),this.options=e||{},this.data={},this.fieldId=this.options.fieldId||"id",this.convert={},this.showInternalIds=this.options.showInternalIds||!1,this.options.convert)for(var i in this.options.convert)if(this.options.convert.hasOwnProperty(i)){var s=this.options.convert[i];this.convert[i]="Date"==s||"ISODate"==s||"ASPDate"==s?"Date":s}this.subscribers={},this.internalIds={},t&&this.add(t)}function DataView(t,e){this.id=util.randomUUID(),this.data=null,this.ids={},this.options=e||{},this.fieldId="id",this.subscribers={};var i=this;this.listener=function(){i._onEvent.apply(i,arguments)},this.setData(t)}function DataAxis(t){this.id=util.randomUUID(),this.body=t,this.defaultOptions={orientation:"left",showMinorLabels:!0,showMajorLabels:!0,width:"50px",height:"300px"},this.props={},this.dom={majorLines:[],majorTexts:[],minorLines:[],minorTexts:[],redundant:{majorLines:[],majorTexts:[],minorLines:[],minorTexts:[]}},this.yRange={start:0,end:0},this.options=util.extend({},this.defaultOptions),this.conversionFactor=1,this.width=Number(this.options.width.replace("px","")),this._create()}function Linegraph(t,e){this.id=util.randomUUID(),this.body=t,this.defaultOptions={filled:!0,catmullRom:{enabled:!0,parametrization:"centripetal",alpha:.5}},this.options=util.extend({},this.defaultOptions),this.dom={},this.props={},this.hammer=null;var i=this;this.itemsData=null,this.groupsData=null,this.itemListeners={add:function(t,e){i._onAdd(e.items)},update:function(t,e){i._onUpdate(e.items)},remove:function(t,e){i._onRemove(e.items)}},this.items={},this.selection=[],this.lastStart=this.body.range.start,this.touchParams={},this.lines=[],this.redundantLines=[],this._create();var i=this;this.body.emitter.on("rangechange",function(){if(0!=i.lastStart){var t=i.body.range.start-i.lastStart,e=i.body.range.end-i.body.range.start;if(0!=i.width){var s=i.width/e,n=t*s;i.svg.style.left=-i.width-n+"px"}}}),this.body.emitter.on("rangechanged",function(){i.lastStart=i.body.range.start,i.svg.style.left=util.option.asSize(-i.width),i.updateGraph.apply(i)}),this.setOptions(e),this.body.emitter.emit("change")}function DataStep(t,e,i,s){this.current=0,this.autoScale=!0,this.stepIndex=0,this.step=1,this.scale=1,this.marginStart,this.marginEnd,this.majorSteps=[1,2,5,10],this.minorSteps=[.25,.5,1,2],this.setRange(t,e,i,s)}function TimeStep(t,e,i){this.current=new Date,this._start=new Date,this._end=new Date,this.autoScale=!0,this.scale=TimeStep.SCALE.DAY,this.step=1,this.setRange(t,e,i)}function Range(t,e){var i=moment().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",min:null,max:null,zoomMin:10,zoomMax:31536e10},this.options=util.extend({},this.defaultOptions),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.emitt
  26. throw new Error("Cannot convert object of type "+util.getType(t)+" to type Date");case"ISODate":if(util.isNumber(t))return new Date(t);if(t instanceof Date)return t.toISOString();if(moment.isMoment(t))return t.toDate().toISOString();if(util.isString(t))return i=ASPDateRegex.exec(t),i?new Date(Number(i[1])).toISOString():new Date(t).toISOString();throw new Error("Cannot convert object of type "+util.getType(t)+" to type ISODate");case"ASPDate":if(util.isNumber(t))return"/Date("+t+")/";if(t instanceof Date)return"/Date("+t.valueOf()+")/";if(util.isString(t)){i=ASPDateRegex.exec(t);var s;return s=i?new Date(Number(i[1])).valueOf():new Date(t).valueOf(),"/Date("+s+")/"}throw new Error("Cannot convert object of type "+util.getType(t)+" to type ASPDate");default:throw new Error("Cannot convert object of type "+util.getType(t)+' to type "'+e+'"')}};var ASPDateRegex=/^\/?Date\((\-?\d+)/i;util.getType=function(t){var e=typeof t;return"object"==e?null==t?"null":t instanceof Boolean?"Boolean":t instanceof Number?"Number":t instanceof String?"String":t instanceof Array?"Array":t instanceof Date?"Date":"Object":"number"==e?"Number":"boolean"==e?"Boolean":"string"==e?"String":e},util.getAbsoluteLeft=function(t){for(var e=document.documentElement,i=document.body,s=t.offsetLeft,n=t.offsetParent;null!=n&&n!=i&&n!=e;)s+=n.offsetLeft,s-=n.scrollLeft,n=n.offsetParent;return s},util.getAbsoluteTop=function(t){for(var e=document.documentElement,i=document.body,s=t.offsetTop,n=t.offsetParent;null!=n&&n!=i&&n!=e;)s+=n.offsetTop,s-=n.scrollTop,n=n.offsetParent;return s},util.getPageY=function(t){if("pageY"in t)return t.pageY;var e;e="targetTouches"in t&&t.targetTouches.length?t.targetTouches[0].clientY:t.clientY;var i=document.documentElement,s=document.body;return e+(i&&i.scrollTop||s&&s.scrollTop||0)-(i&&i.clientTop||s&&s.clientTop||0)},util.getPageX=function(t){if("pageY"in t)return t.pageX;var e;e="targetTouches"in t&&t.targetTouches.length?t.targetTouches[0].clientX:t.clientX;var i=document.documentElement,s=document.body;return e+(i&&i.scrollLeft||s&&s.scrollLeft||0)-(i&&i.clientLeft||s&&s.clientLeft||0)},util.addClassName=function(t,e){var i=t.className.split(" ");-1==i.indexOf(e)&&(i.push(e),t.className=i.join(" "))},util.removeClassName=function(t,e){var i=t.className.split(" "),s=i.indexOf(e);-1!=s&&(i.splice(s,1),t.className=i.join(" "))},util.forEach=function(t,e){var i,s;if(t instanceof Array)for(i=0,s=t.length;s>i;i++)e(t[i],i,t);else for(i in t)t.hasOwnProperty(i)&&e(t[i],i,t)},util.toArray=function(t){var e=[];for(var i in t)t.hasOwnProperty(i)&&e.push(t[i]);return e},util.updateProperty=function(t,e,i){return t[e]!==i?(t[e]=i,!0):!1},util.addEventListener=function(t,e,i,s){t.addEventListener?(void 0===s&&(s=!1),"mousewheel"===e&&navigator.userAgent.indexOf("Firefox")>=0&&(e="DOMMouseScroll"),t.addEventListener(e,i,s)):t.attachEvent("on"+e,i)},util.removeEventListener=function(t,e,i,s){t.removeEventListener?(void 0===s&&(s=!1),"mousewheel"===e&&navigator.userAgent.indexOf("Firefox")>=0&&(e="DOMMouseScroll"),t.removeEventListener(e,i,s)):t.detachEvent("on"+e,i)},util.getTarget=function(t){t||(t=window.event);var e;return t.target?e=t.target:t.srcElement&&(e=t.srcElement),void 0!=e.nodeType&&3==e.nodeType&&(e=e.parentNode),e},util.fakeGesture=function(t,e){var i=null,s=Hammer.event.collectEventData(this,i,e);return isNaN(s.center.pageX)&&(s.center.pageX=e.pageX),isNaN(s.center.pageY)&&(s.center.pageY=e.pageY),s},util.option={},util.option.asBoolean=function(t,e){return"function"==typeof t&&(t=t()),null!=t?0!=t:e||null},util.option.asNumber=function(t,e){return"function"==typeof t&&(t=t()),null!=t?Number(t)||e||null:e||null},util.option.asString=function(t,e){return"function"==typeof t&&(t=t()),null!=t?String(t):e||null},util.option.asSize=function(t,e){return"function"==typeof t&&(t=t()),util.isString(t)?t:util.isNumber(t)?t+"px":e||null},util.option.asElement=function(t,e){return"function"==typeof t&&(t=t()),t||e||null},util.GiveDec=function(Hex){var Value;return Value="A"==Hex?10:"B"==Hex?11:"C"==Hex?12:"D"==Hex?13:"E"==Hex?14:"
  27. break;case TimeStep.SCALE.YEAR:this.current.setFullYear(this.current.getFullYear()-this.current.getFullYear()%this.step)}},TimeStep.prototype.hasNext=function(){return this.current.valueOf()<=this._end.valueOf()},TimeStep.prototype.next=function(){var t=this.current.valueOf();if(this.current.getMonth()<6)switch(this.scale){case TimeStep.SCALE.MILLISECOND:this.current=new Date(this.current.valueOf()+this.step);break;case TimeStep.SCALE.SECOND:this.current=new Date(this.current.valueOf()+1e3*this.step);break;case TimeStep.SCALE.MINUTE:this.current=new Date(this.current.valueOf()+1e3*this.step*60);break;case TimeStep.SCALE.HOUR:this.current=new Date(this.current.valueOf()+1e3*this.step*60*60);var e=this.current.getHours();this.current.setHours(e-e%this.step);break;case TimeStep.SCALE.WEEKDAY:case TimeStep.SCALE.DAY:this.current.setDate(this.current.getDate()+this.step);break;case TimeStep.SCALE.MONTH:this.current.setMonth(this.current.getMonth()+this.step);break;case TimeStep.SCALE.YEAR:this.current.setFullYear(this.current.getFullYear()+this.step)}else switch(this.scale){case TimeStep.SCALE.MILLISECOND:this.current=new Date(this.current.valueOf()+this.step);break;case TimeStep.SCALE.SECOND:this.current.setSeconds(this.current.getSeconds()+this.step);break;case TimeStep.SCALE.MINUTE:this.current.setMinutes(this.current.getMinutes()+this.step);break;case TimeStep.SCALE.HOUR:this.current.setHours(this.current.getHours()+this.step);break;case TimeStep.SCALE.WEEKDAY:case TimeStep.SCALE.DAY:this.current.setDate(this.current.getDate()+this.step);break;case TimeStep.SCALE.MONTH:this.current.setMonth(this.current.getMonth()+this.step);break;case TimeStep.SCALE.YEAR:this.current.setFullYear(this.current.getFullYear()+this.step)}if(1!=this.step)switch(this.scale){case TimeStep.SCALE.MILLISECOND:this.current.getMilliseconds()<this.step&&this.current.setMilliseconds(0);break;case TimeStep.SCALE.SECOND:this.current.getSeconds()<this.step&&this.current.setSeconds(0);break;case TimeStep.SCALE.MINUTE:this.current.getMinutes()<this.step&&this.current.setMinutes(0);break;case TimeStep.SCALE.HOUR:this.current.getHours()<this.step&&this.current.setHours(0);break;case TimeStep.SCALE.WEEKDAY:case TimeStep.SCALE.DAY:this.current.getDate()<this.step+1&&this.current.setDate(1);break;case TimeStep.SCALE.MONTH:this.current.getMonth()<this.step&&this.current.setMonth(0);break;case TimeStep.SCALE.YEAR:}this.current.valueOf()==t&&(this.current=new Date(this._end.valueOf()))},TimeStep.prototype.getCurrent=function(){return this.current},TimeStep.prototype.setScale=function(t,e){this.scale=t,e>0&&(this.step=e),this.autoScale=!1},TimeStep.prototype.setAutoScale=function(t){this.autoScale=t},TimeStep.prototype.setMinimumStep=function(t){if(void 0!=t){var e=31104e6,i=2592e6,s=864e5,n=36e5,o=6e4,r=1e3,a=1;1e3*e>t&&(this.scale=TimeStep.SCALE.YEAR,this.step=1e3),500*e>t&&(this.scale=TimeStep.SCALE.YEAR,this.step=500),100*e>t&&(this.scale=TimeStep.SCALE.YEAR,this.step=100),50*e>t&&(this.scale=TimeStep.SCALE.YEAR,this.step=50),10*e>t&&(this.scale=TimeStep.SCALE.YEAR,this.step=10),5*e>t&&(this.scale=TimeStep.SCALE.YEAR,this.step=5),e>t&&(this.scale=TimeStep.SCALE.YEAR,this.step=1),3*i>t&&(this.scale=TimeStep.SCALE.MONTH,this.step=3),i>t&&(this.scale=TimeStep.SCALE.MONTH,this.step=1),5*s>t&&(this.scale=TimeStep.SCALE.DAY,this.step=5),2*s>t&&(this.scale=TimeStep.SCALE.DAY,this.step=2),s>t&&(this.scale=TimeStep.SCALE.DAY,this.step=1),s/2>t&&(this.scale=TimeStep.SCALE.WEEKDAY,this.step=1),4*n>t&&(this.scale=TimeStep.SCALE.HOUR,this.step=4),n>t&&(this.scale=TimeStep.SCALE.HOUR,this.step=1),15*o>t&&(this.scale=TimeStep.SCALE.MINUTE,this.step=15),10*o>t&&(this.scale=TimeStep.SCALE.MINUTE,this.step=10),5*o>t&&(this.scale=TimeStep.SCALE.MINUTE,this.step=5),o>t&&(this.scale=TimeStep.SCALE.MINUTE,this.step=1),15*r>t&&(this.scale=TimeStep.SCALE.SECOND,this.step=15),10*r>t&&(this.scale=TimeStep.SCALE.SECOND,this.step=10),5*r>t&&(this.scale=TimeStep.SCALE.SECOND,this.step=5),r>t&&(this.scale=TimeStep.SCALE.SECOND,this.step=1),200*a>t&&(this.scale=TimeStep.SCALE.MILLISECOND,thi
  28. }},ItemSet.prototype._onSelectItem=function(t){if(this.options.selectable){var e=t.gesture.srcEvent&&t.gesture.srcEvent.ctrlKey,i=t.gesture.srcEvent&&t.gesture.srcEvent.shiftKey;if(e||i)return void this._onMultiSelectItem(t);var s=this.getSelection(),n=ItemSet.itemFromTarget(t),o=n?[n.id]:[];this.setSelection(o);var r=this.getSelection();(r.length>0||s.length>0)&&this.body.emitter.emit("select",{items:this.getSelection()}),t.stopPropagation()}},ItemSet.prototype._onAddItem=function(t){if(this.options.selectable&&this.options.editable.add){var e=this,i=this.body.util.snap||null,s=ItemSet.itemFromTarget(t);if(s){var n=e.itemsData.get(s.id);this.options.onUpdate(n,function(t){t&&e.itemsData.update(t)})}else{var o=vis.util.getAbsoluteLeft(this.dom.frame),r=t.gesture.center.pageX-o,a=this.body.util.toTime(r),h={start:i?i(a):a,content:"new item"};if("range"===this.options.type||"rangeoverflow"==this.options.type){var d=this.body.util.toTime(r+this.props.width/5);h.end=i?i(d):d}var l=util.randomUUID();h[this.itemsData.fieldId]=l;var c=ItemSet.groupFromTarget(t);c&&(h.group=c.groupId),this.options.onAdd(h,function(t){t&&e.itemsData.add(h)})}}},ItemSet.prototype._onMultiSelectItem=function(t){if(this.options.selectable){var e,i=ItemSet.itemFromTarget(t);if(i){e=this.getSelection();var s=e.indexOf(i.id);-1==s?e.push(i.id):e.splice(s,1),this.setSelection(e),this.body.emitter.emit("select",{items:this.getSelection()}),t.stopPropagation()}}},ItemSet.itemFromTarget=function(t){for(var e=t.target;e;){if(e.hasOwnProperty("timeline-item"))return e["timeline-item"];e=e.parentNode}return null},ItemSet.groupFromTarget=function(t){for(var e=t.target;e;){if(e.hasOwnProperty("timeline-group"))return e["timeline-group"];e=e.parentNode}return null},ItemSet.itemSetFromTarget=function(t){for(var e=t.target;e;){if(e.hasOwnProperty("timeline-itemset"))return e["timeline-itemset"];e=e.parentNode}return null},ItemSet.prototype._myDataSet=function(){for(var t=this.itemsData;t instanceof DataView;)t=t.data;return t},Item.prototype.select=function(){this.selected=!0,this.displayed&&this.redraw()},Item.prototype.unselect=function(){this.selected=!1,this.displayed&&this.redraw()},Item.prototype.setParent=function(t){this.displayed?(this.hide(),this.parent=t,this.parent&&this.show()):this.parent=t},Item.prototype.isVisible=function(){return!1},Item.prototype.show=function(){return!1},Item.prototype.hide=function(){return!1},Item.prototype.redraw=function(){},Item.prototype.repositionX=function(){},Item.prototype.repositionY=function(){},Item.prototype._repaintDeleteButton=function(t){if(this.selected&&this.options.editable.remove&&!this.dom.deleteButton){var e=this,i=document.createElement("div");i.className="delete",i.title="Delete this item",Hammer(i,{preventDefault:!0}).on("tap",function(t){e.parent.removeFromDataSet(e),t.stopPropagation()}),t.appendChild(i),this.dom.deleteButton=i}else!this.selected&&this.dom.deleteButton&&(this.dom.deleteButton.parentNode&&this.dom.deleteButton.parentNode.removeChild(this.dom.deleteButton),this.dom.deleteButton=null)},ItemBox.prototype=new Item(null,null,null),ItemBox.prototype.isVisible=function(t){var e=(t.end-t.start)/4;return this.data.start>t.start-e&&this.data.start<t.end+e},ItemBox.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="content",t.box.appendChild(t.content),t.line=document.createElement("DIV"),t.line.className="line",t.dot=document.createElement("DIV"),t.dot.className="dot",t.box["timeline-item"]=this),!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 time axis: 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 time axis: parent has no background container element");i.appendChild(t.line)}if(!t.dot.parentNode){var s=this.parent.dom.axis;if(!i)throw new Error("Cannot
  29. var d=i.root.width-i.left.width-i.right.width-o;i.center.width=d,i.centerContainer.width=d,i.top.width=d,i.bottom.width=d,s.background.style.height=i.background.height+"px",s.backgroundVertical.style.height=i.background.height+"px",s.backgroundHorizontal.style.height=i.centerContainer.height+"px",s.centerContainer.style.height=i.centerContainer.height+"px",s.leftContainer.style.height=i.leftContainer.height+"px",s.rightContainer.style.height=i.rightContainer.height+"px",s.background.style.width=i.background.width+"px",s.backgroundVertical.style.width=i.centerContainer.width+"px",s.backgroundHorizontal.style.width=i.background.width+"px",s.centerContainer.style.width=i.center.width+"px",s.top.style.width=i.top.width+"px",s.bottom.style.width=i.bottom.width+"px",s.background.style.left="0",s.background.style.top="0",s.backgroundVertical.style.left=i.left.width+"px",s.backgroundVertical.style.top="0",s.backgroundHorizontal.style.left="0",s.backgroundHorizontal.style.top=i.top.height+"px",s.centerContainer.style.left=i.left.width+"px",s.centerContainer.style.top=i.top.height+"px",s.leftContainer.style.left="0",s.leftContainer.style.top=i.top.height+"px",s.rightContainer.style.left=i.left.width+i.center.width+"px",s.rightContainer.style.top=i.top.height+"px",s.top.style.left=i.left.width+"px",s.top.style.top="0",s.bottom.style.left=i.left.width+"px",s.bottom.style.top=i.top.height+i.centerContainer.height+"px";var l;l="top"==e.orientation?0:i.centerContainer.height-i.center.height,s.center.style.left="0",s.center.style.top=l+"px",s.left.style.left="0",s.left.style.top=l+"px",s.right.style.left="0",s.right.style.top=l+"px",this.components.forEach(function(e){t=e.redraw()||t}),t&&this.redraw()},Graph2d.prototype.repaint=function(){throw new Error("Function repaint is deprecated. Use redraw instead.")},Graph2d.prototype._toTime=function(t){var e=this.range.conversion(this.props.center.width);return new Date(t/e.scale+e.offset)},Graph2d.prototype._toScreen=function(t){var e=this.range.conversion(this.props.center.width);return(t.valueOf()-e.offset)*e.scale},Graph2d.prototype._initAutoResize=function(){1==this.options.autoResize?this._startAutoResize():this._stopAutoResize()},Graph2d.prototype._startAutoResize=function(){function t(){return 1!=e.options.autoResize?void e._stopAutoResize():void(e.dom.root&&(e.dom.root.clientWidth!=e.props.lastWidth||e.dom.root.clientHeight!=e.props.lastHeight)&&(e.props.lastWidth=e.dom.root.clientWidth,e.props.lastHeight=e.dom.root.clientHeight,e.emit("change")))}var e=this;this._stopAutoResize(),util.addEventListener(window,"resize",t),this.watchTimer=setInterval(t,1e3)},Graph2d.prototype._stopAutoResize=function(){this.watchTimer&&(clearInterval(this.watchTimer),this.watchTimer=void 0)},function(t){function e(t){return D=t,p()}function i(){E=0,C=D.charAt(0)}function s(){E++,C=D.charAt(E)}function n(){return D.charAt(E+1)}function o(t){return N.test(t)}function r(t,e){if(t||(t={}),e)for(var i in e)e.hasOwnProperty(i)&&(t[i]=e[i]);return t}function a(t,e,i){for(var s=e.split("."),n=t;s.length;){var o=s.shift();s.length?(n[o]||(n[o]={}),n=n[o]):n[o]=i}}function h(t,e){for(var i,s,n=null,o=[t],a=t;a.parent;)o.push(a.parent),a=a.parent;if(a.nodes)for(i=0,s=a.nodes.length;s>i;i++)if(e.id===a.nodes[i].id){n=a.nodes[i];break}for(n||(n={id:e.id},t.node&&(n.attr=r(n.attr,t.node))),i=o.length-1;i>=0;i--){var h=o[i];h.nodes||(h.nodes=[]),-1==h.nodes.indexOf(n)&&h.nodes.push(n)}e.attr&&(n.attr=r(n.attr,e.attr))}function d(t,e){if(t.edges||(t.edges=[]),t.edges.push(e),t.edge){var i=r({},t.edge);e.attr=r(i,e.attr)}}function l(t,e,i,s,n){var o={from:e,to:i,type:s};return t.edge&&(o.attr=r({},t.edge)),o.attr=r(o.attr||{},n),o}function c(){for(L=M.NULL,I="";" "==C||" "==C||"\n"==C||"\r"==C;)s();do{var t=!1;if("#"==C){for(var e=E-1;" "==D.charAt(e)||" "==D.charAt(e);)e--;if("\n"==D.charAt(e)||""==D.charAt(e)){for(;""!=C&&"\n"!=C;)s();t=!0}}if("/"==C&&"/"==n()){for(;""!=C&&"\n"!=C;)s();t=!0}if("/"==C&&"*"==n()){for(;""!=C;){if("*"==C&&"/"==n()){s(),s();break}s()}t=!0}for(;" "==C||" "==C||"\n"==C||"\r"==C;)s()}while
  30. },Edge.prototype._drawArrowCenter=function(t){var e;if(1==this.selected?(t.strokeStyle=this.color.highlight,t.fillStyle=this.color.highlight):1==this.hover?(t.strokeStyle=this.color.hover,t.fillStyle=this.color.hover):(t.strokeStyle=this.color.color,t.fillStyle=this.color.color),t.lineWidth=this._getLineWidth(),this.from!=this.to){this._line(t);var i=Math.atan2(this.to.y-this.from.y,this.to.x-this.from.x),s=(10+5*this.width)*this.arrowScaleFactor;if(1==this.smooth){var n=.5*(.5*(this.from.x+this.via.x)+.5*(this.to.x+this.via.x)),o=.5*(.5*(this.from.y+this.via.y)+.5*(this.to.y+this.via.y));e={x:n,y:o}}else e=this._pointOnLine(.5);t.arrow(e.x,e.y,i,s),t.fill(),t.stroke(),this.label&&this._label(t,this.label,e.x,e.y)}else{var r,a,h=.25*Math.max(100,this.length),d=this.from;d.width||d.resize(t),d.width>d.height?(r=d.x+.5*d.width,a=d.y-h):(r=d.x+h,a=d.y-.5*d.height),this._circle(t,r,a,h);var i=.2*Math.PI,s=(10+5*this.width)*this.arrowScaleFactor;e=this._pointOnCircle(r,a,h,.5),t.arrow(e.x,e.y,i,s),t.fill(),t.stroke(),this.label&&(e=this._pointOnCircle(r,a,h,.5),this._label(t,this.label,e.x,e.y))}},Edge.prototype._drawArrow=function(t){1==this.selected?(t.strokeStyle=this.color.highlight,t.fillStyle=this.color.highlight):1==this.hover?(t.strokeStyle=this.color.hover,t.fillStyle=this.color.hover):(t.strokeStyle=this.color.color,t.fillStyle=this.color.color),t.lineWidth=this._getLineWidth();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=this.to.x-this.from.x,n=this.to.y-this.from.y,o=Math.sqrt(s*s+n*n),r=this.from.distanceToBorder(t,e+Math.PI),a=(o-r)/o,h=a*this.from.x+(1-a)*this.to.x,d=a*this.from.y+(1-a)*this.to.y;1==this.smooth&&(e=Math.atan2(this.to.y-this.via.y,this.to.x-this.via.x),s=this.to.x-this.via.x,n=this.to.y-this.via.y,o=Math.sqrt(s*s+n*n));var l,c,p=this.to.distanceToBorder(t,e),u=(o-p)/o;if(1==this.smooth?(l=(1-u)*this.via.x+u*this.to.x,c=(1-u)*this.via.y+u*this.to.y):(l=(1-u)*this.from.x+u*this.to.x,c=(1-u)*this.from.y+u*this.to.y),t.beginPath(),t.moveTo(h,d),1==this.smooth?t.quadraticCurveTo(this.via.x,this.via.y,l,c):t.lineTo(l,c),t.stroke(),i=(10+5*this.width)*this.arrowScaleFactor,t.arrow(l,c,e,i),t.fill(),t.stroke(),this.label){var m;if(1==this.smooth){var g=.5*(.5*(this.from.x+this.via.x)+.5*(this.to.x+this.via.x)),f=.5*(.5*(this.from.y+this.via.y)+.5*(this.to.y+this.via.y));m={x:g,y:f}}else m=this._pointOnLine(.5);this._label(t,this.label,m.x,m.y)}}else{var v,y,b,_=this.from,x=.25*Math.max(100,this.length);_.width||_.resize(t),_.width>_.height?(v=_.x+.5*_.width,y=_.y-x,b={x:v,y:_.y,angle:.9*Math.PI}):(v=_.x+x,y=_.y-.5*_.height,b={x:_.x,y:y,angle:.6*Math.PI}),t.beginPath(),t.arc(v,y,x,0,2*Math.PI,!1),t.stroke();var i=(10+5*this.width)*this.arrowScaleFactor;t.arrow(b.x,b.y,b.angle,i),t.fill(),t.stroke(),this.label&&(m=this._pointOnCircle(v,y,x,.5),this._label(t,this.label,m.x,m.y))}},Edge.prototype._getDistanceToEdge=function(t,e,i,s,n,o){if(1==this.smooth){var r,a,h,d,l,c,p=1e9;for(r=0;10>r;r++)a=.1*r,h=Math.pow(1-a,2)*t+2*a*(1-a)*this.via.x+Math.pow(a,2)*i,d=Math.pow(1-a,2)*e+2*a*(1-a)*this.via.y+Math.pow(a,2)*s,l=Math.abs(n-h),c=Math.abs(o-d),p=Math.min(p,Math.sqrt(l*l+c*c));return p}var u=i-t,m=s-e,g=u*u+m*m,f=((n-t)*u+(o-e)*m)/g;f>1?f=1:0>f&&(f=0);var h=t+f*u,d=e+f*m,l=h-n,c=d-o;return Math.sqrt(l*l+c*c)},Edge.prototype.setScale=function(t){this.graphScaleInv=1/t},Edge.prototype.select=function(){this.selected=!0},Edge.prototype.unselect=function(){this.selected=!1},Edge.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))},Popup.prototype.setPosition=function(t,e){this.x=parseInt(t),this.y=parseInt(e)},Popup.prototype.setText=function(t){this.frame.innerHTML=t},Popup.prototype.show=function(t){if(void 0===t&&(t=!0),t){var e=this.frame.clientHeight,i=this.frame.clientWidth,s=this.frame.parentNode.clientHeight,n=this.frame.parentNode.clientWidth,o=this.y-e;o+e+this.padding>s&&(o=s-e-this.padding),o<this.padding&&(o=this.padding);var r=this.x;r+i+this.padding>n&&(r=n-i-this.p
  31. var t=document.getElementById("graph-manipulate-addNode");t.onclick=this._createAddNodeToolbar.bind(this);var e=document.getElementById("graph-manipulate-connectNode");if(e.onclick=this._createAddEdgeToolbar.bind(this),1==this._getSelectedNodeCount()&&this.triggerFunctions.edit){var i=document.getElementById("graph-manipulate-editNode");i.onclick=this._editNode.bind(this)}if(0==this._selectionIsEmpty()){var s=document.getElementById("graph-manipulate-delete");s.onclick=this._deleteSelected.bind(this)}var n=document.getElementById("graph-manipulation-closeDiv");n.onclick=this._toggleEditMode.bind(this),this.boundFunction=this._createManipulatorBar.bind(this),this.on("select",this.boundFunction)}else{this.editModeDiv.innerHTML="<span class='graph-manipulationUI edit editmode' id='graph-manipulate-editModeButton'><span class='graph-manipulationLabel'>"+this.constants.labels.edit+"</span></span>";var o=document.getElementById("graph-manipulate-editModeButton");o.onclick=this._toggleEditMode.bind(this)}},_createAddNodeToolbar:function(){this._clearManipulatorBar(),this.boundFunction&&this.off("select",this.boundFunction),this.manipulationDiv.innerHTML="<span class='graph-manipulationUI back' id='graph-manipulate-back'><span class='graph-manipulationLabel'>"+this.constants.labels.back+" </span></span><div class='graph-seperatorLine'></div><span class='graph-manipulationUI none' id='graph-manipulate-back'><span id='graph-manipulatorLabel' class='graph-manipulationLabel'>"+this.constants.labels.addDescription+"</span></span>";var t=document.getElementById("graph-manipulate-back");t.onclick=this._createManipulatorBar.bind(this),this.boundFunction=this._addNode.bind(this),this.on("select",this.boundFunction)},_createAddEdgeToolbar:function(){this._clearManipulatorBar(),this._unselectAll(!0),this.freezeSimulation=!0,this.boundFunction&&this.off("select",this.boundFunction),this._unselectAll(),this.forceAppendSelection=!1,this.blockConnectingEdgeSelection=!0,this.manipulationDiv.innerHTML="<span class='graph-manipulationUI back' id='graph-manipulate-back'><span class='graph-manipulationLabel'>"+this.constants.labels.back+" </span></span><div class='graph-seperatorLine'></div><span class='graph-manipulationUI none' id='graph-manipulate-back'><span id='graph-manipulatorLabel' class='graph-manipulationLabel'>"+this.constants.labels.linkDescription+"</span></span>";var t=document.getElementById("graph-manipulate-back");t.onclick=this._createManipulatorBar.bind(this),this.boundFunction=this._handleConnect.bind(this),this.on("select",this.boundFunction),this.cachedFunctions._handleTouch=this._handleTouch,this.cachedFunctions._handleOnRelease=this._handleOnRelease,this._handleTouch=this._handleConnect,this._handleOnRelease=this._finishConnect,this._redraw()},_handleConnect:function(t){if(0==this._getSelectedNodeCount()){var e=this._getNodeAt(t);null!=e&&(e.clusterSize>1?alert("Cannot create edges to a cluster."):(this._selectObject(e,!1),this.sectors.support.nodes.targetNode=new Node({id:"targetNode"},{},{},this.constants),this.sectors.support.nodes.targetNode.x=e.x,this.sectors.support.nodes.targetNode.y=e.y,this.sectors.support.nodes.targetViaNode=new Node({id:"targetViaNode"},{},{},this.constants),this.sectors.support.nodes.targetViaNode.x=e.x,this.sectors.support.nodes.targetViaNode.y=e.y,this.sectors.support.nodes.targetViaNode.parentEdgeId="connectionEdge",this.edges.connectionEdge=new Edge({id:"connectionEdge",from:e.id,to:this.sectors.support.nodes.targetNode.id},this,this.constants),this.edges.connectionEdge.from=e,this.edges.connectionEdge.connected=!0,this.edges.connectionEdge.smooth=!0,this.edges.connectionEdge.selected=!0,this.edges.connectionEdge.to=this.sectors.support.nodes.targetNode,this.edges.connectionEdge.via=this.sectors.support.nodes.targetViaNode,this.cachedFunctions._handleOnDrag=this._handleOnDrag,this._handleOnDrag=function(t){var e=this._getPointer(t.gesture.center);this.sectors.support.nodes.targetNode.x=this._XconvertDOMtoCanvas(e.x),this.sectors.support.nodes.targetNode.y=this._YconvertDOMtoCanvas(e.y),this.
  32. },_stopZoom:function(){this.zoomIncrement=0,this.navigationDivs&&(this.navigationDivs.zoomIn.className=this.navigationDivs.zoomIn.className.replace(" active",""),this.navigationDivs.zoomOut.className=this.navigationDivs.zoomOut.className.replace(" active",""))},_yStopMoving:function(){this.yIncrement=0,this.navigationDivs&&(this.navigationDivs.up.className=this.navigationDivs.up.className.replace(" active",""),this.navigationDivs.down.className=this.navigationDivs.down.className.replace(" active",""))},_xStopMoving:function(){this.xIncrement=0,this.navigationDivs&&(this.navigationDivs.left.className=this.navigationDivs.left.className.replace(" active",""),this.navigationDivs.right.className=this.navigationDivs.right.className.replace(" active",""))}},graphMixinLoaders={_loadMixin:function(t){for(var e in t)t.hasOwnProperty(e)&&(Graph.prototype[e]=t[e])},_clearMixin:function(t){for(var e in t)t.hasOwnProperty(e)&&(Graph.prototype[e]=void 0)},_loadPhysicsSystem:function(){this._loadMixin(physicsMixin),this._loadSelectedForceSolver(),1==this.constants.configurePhysics&&this._loadPhysicsConfiguration()},_loadClusterSystem:function(){this.clusterSession=0,this.hubThreshold=5,this._loadMixin(ClusterMixin)},_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(SectorMixin)},_loadSelectionSystem:function(){this.selectionObj={nodes:{},edges:{}},this._loadMixin(SelectionMixin)},_loadManipulationSystem:function(){this.blockConnectingEdgeSelection=!1,this.forceAppendSelection=!1,1==this.constants.dataManipulation.enabled?(void 0===this.manipulationDiv&&(this.manipulationDiv=document.createElement("div"),this.manipulationDiv.className="graph-manipulationDiv",this.manipulationDiv.id="graph-manipulationDiv",this.manipulationDiv.style.display=1==this.editMode?"block":"none",this.containerElement.insertBefore(this.manipulationDiv,this.frame)),void 0===this.editModeDiv&&(this.editModeDiv=document.createElement("div"),this.editModeDiv.className="graph-manipulation-editMode",this.editModeDiv.id="graph-manipulation-editMode",this.editModeDiv.style.display=1==this.editMode?"none":"block",this.containerElement.insertBefore(this.editModeDiv,this.frame)),void 0===this.closeDiv&&(this.closeDiv=document.createElement("div"),this.closeDiv.className="graph-manipulation-closeDiv",this.closeDiv.id="graph-manipulation-closeDiv",this.closeDiv.style.display=this.manipulationDiv.style.display,this.containerElement.insertBefore(this.closeDiv,this.frame)),this._loadMixin(manipulationMixin),this._createManipulatorBar()):void 0!==this.manipulationDiv&&(this._createManipulatorBar(),this.containerElement.removeChild(this.manipulationDiv),this.containerElement.removeChild(this.editModeDiv),this.containerElement.removeChild(this.closeDiv),this.manipulationDiv=void 0,this.editModeDiv=void 0,this.closeDiv=void 0,this._clearMixin(manipulationMixin))},_loadNavigationControls:function(){this._loadMixin(NavigationMixin),this._cleanNavigation(),1==this.constants.navigation.enabled&&this._loadNavigationElements()},_loadHierarchySystem:function(){this._loadMixin(HierarchicalLayoutMixin)}};Emitter(Graph.prototype),Graph.prototype._getScriptPath=function(){for(var t=document.getElementsByTagName("script"),e=0;e<t.length;e++){var i=t[e].src,s=i&&/\/?vis(.min)?\.js$/.exec(i);if(s)return i.substring(0,i.length-s[0].length)}return null},Graph.prototype._getRange=function(){var t,e=1e9,i=-1e9,s=1e9,n=-1e9;for(var o in this.nodes)this.nodes.hasOwnProperty(o)&&(t=this.nodes[o],s>t.x&&(s=t.x),n<t.x&&(n=t.x),e>t.y&&(e=t.y),i<t.y&&(i=t.y));return 1e9==s&&-1e9==n&&1e9==e&&-1e9==i&&(e=0,i=0,s=0,n=0),{minX:s,maxX:n,minY:e,maxY:i}},Graph.prototype._findCenter=function(t){return{x:.5*(t.maxX+t.minX),y:.5*(t.maxY+t.minY)}},Graph.prototype._centerGraph=functi
  33. },Graph3d.prototype._setScale=function(){this.scale=new Point3d(1/(this.xMax-this.xMin),1/(this.yMax-this.yMin),1/(this.zMax-this.zMin)),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,this.scale.value=1/(this.valueMax-this.valueMin);var t=(this.xMax+this.xMin)/2*this.scale.x,e=(this.yMax+this.yMin)/2*this.scale.y,i=(this.zMax+this.zMin)/2*this.scale.z;this.camera.setArmLocation(t,e,i)},Graph3d.prototype._convert3Dto2D=function(t){var e=this._convertPointToTranslation(t);return this._convertTranslationToScreen(e)},Graph3d.prototype._convertPointToTranslation=function(t){var e=t.x*this.scale.x,i=t.y*this.scale.y,s=t.z*this.scale.z,n=this.camera.getCameraLocation().x,o=this.camera.getCameraLocation().y,r=this.camera.getCameraLocation().z,a=Math.sin(this.camera.getCameraRotation().x),h=Math.cos(this.camera.getCameraRotation().x),d=Math.sin(this.camera.getCameraRotation().y),l=Math.cos(this.camera.getCameraRotation().y),c=Math.sin(this.camera.getCameraRotation().z),p=Math.cos(this.camera.getCameraRotation().z),u=l*(c*(i-o)+p*(e-n))-d*(s-r),m=a*(l*(s-r)+d*(c*(i-o)+p*(e-n)))+h*(p*(i-o)-c*(e-n)),g=h*(l*(s-r)+d*(c*(i-o)+p*(e-n)))-a*(p*(i-o)-c*(e-n));return new Point3d(u,m,g)},Graph3d.prototype._convertTranslationToScreen=function(t){var e,i,s=this.eye.x,n=this.eye.y,o=this.eye.z,r=t.x,a=t.y,h=t.z;return this.showPerspective?(e=(r-s)*(o/h),i=(a-n)*(o/h)):(e=r*-(o/this.camera.getArmLength()),i=a*-(o/this.camera.getArmLength())),new Point2d(this.xcenter+e*this.frame.canvas.clientWidth,this.ycenter-i*this.frame.canvas.clientWidth)},Graph3d.prototype._setBackgroundColor=function(t){var e="white",i="gray",s=1;if("string"==typeof t)e=t,i="none",s=0;else if("object"==typeof t)void 0!==t.fill&&(e=t.fill),void 0!==t.stroke&&(i=t.stroke),void 0!==t.strokeWidth&&(s=t.strokeWidth);else if(void 0!==t)throw"Unsupported type of backgroundColor";this.frame.style.backgroundColor=e,this.frame.style.borderColor=i,this.frame.style.borderWidth=s+"px",this.frame.style.borderStyle="solid"},Graph3d.STYLE={BAR:0,BARCOLOR:1,BARSIZE:2,DOT:3,DOTLINE:4,DOTCOLOR:5,DOTSIZE:6,GRID:7,LINE:8,SURFACE:9},Graph3d.prototype._getStyleNumber=function(t){switch(t){case"dot":return Graph3d.STYLE.DOT;case"dot-line":return Graph3d.STYLE.DOTLINE;case"dot-color":return Graph3d.STYLE.DOTCOLOR;case"dot-size":return Graph3d.STYLE.DOTSIZE;case"line":return Graph3d.STYLE.LINE;case"grid":return Graph3d.STYLE.GRID;case"surface":return Graph3d.STYLE.SURFACE;case"bar":return Graph3d.STYLE.BAR;case"bar-color":return Graph3d.STYLE.BARCOLOR;case"bar-size":return Graph3d.STYLE.BARSIZE}return-1},Graph3d.prototype._determineColumnIndexes=function(t){if(this.style===Graph3d.STYLE.DOT||this.style===Graph3d.STYLE.DOTLINE||this.style===Graph3d.STYLE.LINE||this.style===Graph3d.STYLE.GRID||this.style===Graph3d.STYLE.SURFACE||this.style===Graph3d.STYLE.BAR)this.colX=0,this.colY=1,this.colZ=2,this.colValue=void 0,t.getNumberOfColumns()>3&&(this.colFilter=3);else{if(this.style!==Graph3d.STYLE.DOTCOLOR&&this.style!==Graph3d.STYLE.DOTSIZE&&this.style!==Graph3d.STYLE.BARCOLOR&&this.style!==Graph3d.STYLE.BARSIZE)throw'Unknown style "'+this.style+'"';this.colX=0,this.colY=1,this.colZ=2,this.colValue=3,t.getNumberOfColumns()>4&&(this.colFilter=4)}},Graph3d.prototype.getNumberOfRows=function(t){return t.length},Graph3d.prototype.getNumberOfColumns=function(t){var e=0;for(var i in t[0])t[0].hasOwnProperty(i)&&e++;return e},Graph3d.prototype.getDistinctValues=function(t,e){for(var i=[],s=0;s<t.length;s++)-1==i.indexOf(t[s][e])&&i.push(t[s][e]);return i},Graph3d.prototype.getColumnRange=function(t,e){for(var i={min:t[0][e],max:t[0][e]},s=0;s<t.length;s++)i.min>t[s][e]&&(i.min=t[s][e]),i.max<t[s][e]&&(i.max=t[s][e]);return i},Graph3d.prototype._dataInitialize=function(t){var e=this;if(this.dataSet&&this.dataSet.off("*",this._onChange),void 0!==t){Array.isArray(t)&&(t=new DataSet(t));var i;if(!(t instanceof DataSet||t instanceof DataView))throw new Error("Array, DataSet, or DataView expected");if(i=t.get(),0!=i.length){this
  34. var m=n.screen;if(m){var g=Math.abs(t-m.x),f=Math.abs(e-m.y),v=Math.sqrt(g*g+f*f);(null===r||r>v)&&s>v&&(r=v,o=n)}}return o},Graph3d.prototype._showTooltip=function(t){var e,i,s;this.tooltip?(e=this.tooltip.dom.content,i=this.tooltip.dom.line,s=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",s=document.createElement("div"),s.style.position="absolute",s.style.height="0",s.style.width="0",s.style.border="5px solid #4d4d4d",s.style.borderRadius="5px",this.tooltip={dataPoint:null,dom:{content:e,line:i,dot:s}}),this._hideTooltip(),this.tooltip.dataPoint=t,e.innerHTML="function"==typeof this.showTooltip?this.showTooltip(t.point):"<table><tr><td>x:</td><td>"+t.point.x+"</td></tr><tr><td>y:</td><td>"+t.point.y+"</td></tr><tr><td>z:</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(s);var n=e.offsetWidth,o=e.offsetHeight,r=i.offsetHeight,a=s.offsetWidth,h=s.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-o+"px",s.style.left=t.screen.x-a/2+"px",s.style.top=t.screen.y-h/2+"px"},Graph3d.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)}}},G3DaddEventListener=function(t,e,i,s){t.addEventListener?(void 0===s&&(s=!1),"mousewheel"===e&&navigator.userAgent.indexOf("Firefox")>=0&&(e="DOMMouseScroll"),t.addEventListener(e,i,s)):t.attachEvent("on"+e,i)},G3DremoveEventListener=function(t,e,i,s){t.removeEventListener?(void 0===s&&(s=!1),"mousewheel"===e&&navigator.userAgent.indexOf("Firefox")>=0&&(e="DOMMouseScroll"),t.removeEventListener(e,i,s)):t.detachEvent("on"+e,i)},G3DstopPropagation=function(t){t||(t=window.event),t.stopPropagation?t.stopPropagation():t.cancelBubble=!0},G3DpreventDefault=function(t){t||(t=window.event),t.preventDefault?t.preventDefault():t.returnValue=!1},Point3d.subtract=function(t,e){var i=new Point3d;return i.x=t.x-e.x,i.y=t.y-e.y,i.z=t.z-e.z,i},Point3d.add=function(t,e){var i=new Point3d;return i.x=t.x+e.x,i.y=t.y+e.y,i.z=t.z+e.z,i},Point3d.avg=function(t,e){return new Point3d((t.x+e.x)/2,(t.y+e.y)/2,(t.z+e.z)/2)},Point3d.crossProduct=function(t,e){var i=new Point3d;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},Point3d.prototype.length=function(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)},Point2d=function(t,e){this.x=void 0!==t?t:0,this.y=void 0!==e?e:0},Filter.prototype.isLoaded=function(){return this.loaded},Filter.prototype.getLoadedProgress=function(){for(var t=this.values.length,e=0;this.dataPoints[e];)e++;return Math.round(e/t*100)},Filter.prototype.getLabel=function(){return this.graph.filterLabel},Filter.prototype.getColumn=function(){return this.column},Filter.prototype.getSelectedValue=function(){return void 0===this.index?void 0:this.values[this.index]},Filter.prototype.getValues=function(){return this.values},Filter.prototype.getValue=function(t){if(t>=this.values.length)throw"Error: index out of range";return this.values[t]},Filter.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 s=new DataView(this.data,{filter:function(t){return t[i.column]==i.value}}).get();e=this.graph._getDataPoints(s),this.dataPoints[t]=e}return e},Filter.prototype.setOnLoadCallback=function(t){this.onLoadCallback=t},Filter.prototype.selectValue=function(t){if(t>=thi
  35. }else ce.createFromInputFallback(t)}function Z(t){var e=t._i,i=Ee.exec(e);e===s?t._d=new Date:i?t._d=new Date(+i[1]):"string"==typeof e?q(t):f(e)?(t._a=e.slice(0),Y(t)):v(e)?t._d=new Date(+e):"object"==typeof e?W(t):"number"==typeof e?t._d=new Date(e):ce.createFromInputFallback(t)}function K(t,e,i,s,n,o,r){var a=new Date(t,e,i,s,n,o,r);return 1970>t&&a.setFullYear(t),a}function $(t){var e=new Date(Date.UTC.apply(null,arguments));return 1970>t&&e.setUTCFullYear(t),e}function J(t,e){if("string"==typeof t)if(isNaN(t)){if(t=e.weekdaysParse(t),"number"!=typeof t)return null}else t=parseInt(t,10);return t}function Q(t,e,i,s,n){return n.relativeTime(e||1,!!i,t,s)}function te(t,e,i){var s=fe(Math.abs(t)/1e3),n=fe(s/60),o=fe(n/60),r=fe(o/24),a=fe(r/365),h=45>s&&["s",s]||1===n&&["m"]||45>n&&["mm",n]||1===o&&["h"]||22>o&&["hh",o]||1===r&&["d"]||25>=r&&["dd",r]||45>=r&&["M"]||345>r&&["MM",fe(r/30)]||1===a&&["y"]||["yy",a];return h[2]=e,h[3]=t>0,h[4]=i,Q.apply({},h)}function ee(t,e,i){var s,n=i-e,o=i-t.day();return o>n&&(o-=7),n-7>o&&(o+=7),s=ce(t).add("d",o),{week:Math.ceil(s.dayOfYear()/7),year:s.year()}}function ie(t,e,i,s,n){var o,r,a=$(t,0,1).getUTCDay();return i=null!=i?i:n,o=n-a+(a>s?7:0)-(n>a?7:0),r=7*(e-1)+(i-n)+o+1,{year:r>0?t:t-1,dayOfYear:r>0?r:T(t-1)+r}}function se(t){var e=t._i,i=t._f;return null===e||i===s&&""===e?ce.invalid({nullInput:!0}):("string"==typeof e&&(t._i=e=k().preparse(e)),ce.isMoment(e)?(t=p(e),t._d=new Date(+e._d)):i?f(i)?X(t):j(t):Z(t),new d(t))}function ne(t,e){var i;return"string"==typeof e&&(e=t.lang().monthsParse(e),"number"!=typeof e)?t:(i=Math.min(t.date(),S(t.year(),e)),t._d["set"+(t._isUTC?"UTC":"")+"Month"](e,i),t)}function oe(t,e){return t._d["get"+(t._isUTC?"UTC":"")+e]()}function re(t,e,i){return"Month"===e?ne(t,i):t._d["set"+(t._isUTC?"UTC":"")+e](i)}function ae(t,e){return function(i){return null!=i?(re(this,t,i),ce.updateOffset(this,e),this):oe(this,t)}}function he(t){ce.duration.fn[t]=function(){return this._data[t]}}function de(t,e){ce.duration.fn["as"+t]=function(){return+this/e}}function le(t){"undefined"==typeof ender&&(pe=ge.moment,ge.moment=t?o("Accessing Moment through the global scope is deprecated, and will be removed in an upcoming release.",ce):ce)}for(var ce,pe,ue,me="2.6.0",ge="undefined"!=typeof i?i:this,fe=Math.round,ve=0,ye=1,be=2,_e=3,xe=4,we=5,Se=6,Me={},Te={_isAMomentObject:null,_i:null,_f:null,_l:null,_strict:null,_isUTC:null,_offset:null,_pf:null,_lang:null},De="undefined"!=typeof e&&e.exports,Ee=/^\/?Date\((\-?\d+)/i,Ce=/(\-)?(?:(\d*)\.)?(\d+)\:(\d+)(?:\:(\d+)\.?(\d{3})?)?/,Ie=/^(-)?P(?:(?:([0-9,.]*)Y)?(?:([0-9,.]*)M)?(?:([0-9,.]*)D)?(?:T(?:([0-9,.]*)H)?(?:([0-9,.]*)M)?(?:([0-9,.]*)S)?)?|([0-9,.]*)W)$/,Le=/(\[[^\[]*\])|(\\)?(Mo|MM?M?M?|Do|DDDo|DD?D?D?|ddd?d?|do?|w[o|w]?|W[o|W]?|Q|YYYYYY|YYYYY|YYYY|YY|gg(ggg?)?|GG(GGG?)?|e|E|a|A|hh?|HH?|mm?|ss?|S{1,4}|X|zz?|ZZ?|.)/g,Ne=/(\[[^\[]*\])|(\\)?(LT|LL?L?L?|l{1,4})/g,Oe=/\d\d?/,ke=/\d{1,3}/,Pe=/\d{1,4}/,ze=/[+\-]?\d{1,6}/,Ae=/\d+/,Re=/[0-9]*['a-z\u00A0-\u05FF\u0700-\uD7FF\uF900-\uFDCF\uFDF0-\uFFEF]+|[\u0600-\u06FF\/]+(\s*?[\u0600-\u06FF]+){1,2}/i,Fe=/Z|[\+\-]\d\d:?\d\d/gi,Ge=/T/i,He=/[\+\-]?\d+(\.\d{1,3})?/,Ye=/\d{1,2}/,We=/\d/,Be=/\d\d/,je=/\d{3}/,Ve=/\d{4}/,Ue=/[+-]?\d{6}/,Xe=/[+-]?\d+/,qe=/^\s*(?:[+-]\d{6}|\d{4})-(?:(\d\d-\d\d)|(W\d\d$)|(W\d\d-\d)|(\d\d\d))((T| )(\d\d(:\d\d(:\d\d(\.\d+)?)?)?)?([\+\-]\d\d(?::?\d\d)?|\s*Z)?)?$/,Ze="YYYY-MM-DDTHH:mm:ssZ",Ke=[["YYYYYY-MM-DD",/[+-]\d{6}-\d{2}-\d{2}/],["YYYY-MM-DD",/\d{4}-\d{2}-\d{2}/],["GGGG-[W]WW-E",/\d{4}-W\d{2}-\d/],["GGGG-[W]WW",/\d{4}-W\d{2}/],["YYYY-DDD",/\d{4}-\d{3}/]],$e=[["HH:mm:ss.SSSS",/(T| )\d\d:\d\d:\d\d\.\d+/],["HH:mm:ss",/(T| )\d\d:\d\d:\d\d/],["HH:mm",/(T| )\d\d:\d\d/],["HH",/(T| )\d\d/]],Je=/([\+\-]|\d\d)/gi,Qe=("Date|Hours|Minutes|Seconds|Milliseconds".split("|"),{Milliseconds:1,Seconds:1e3,Minutes:6e4,Hours:36e5,Days:864e5,Months:2592e6,Years:31536e6}),ti={ms:"millisecond",s:"second",m:"minute",h:"hour",d:"day",D:"date",w:"week",W:"isoWeek",M:"month",Q:"quarter",y:"year",DDD:"dayOfYear",e:"weekday",E:"isoWeekday",gg:"weekYear",GG:"isoWeekYear"},ei={dayofyea