Compare commits

...

20 Commits

Author SHA1 Message Date
Kevin Jahns
67bbc0a3fe implemented websocket provider 2018-10-30 00:51:09 +01:00
Kevin Jahns
e1ece6dc66 refactoring: removed default connector and persistence, new code style, proper jsdocs, enabled typechecking 2018-10-29 21:58:21 +01:00
Kevin Jahns
fe038822a3 Merge branch 'ydb-integration' of https://github.com/y-js/yjs into ydb-integration 2018-10-22 12:23:47 +02:00
Kevin Jahns
dece14486c start refactoring 2018-10-22 12:23:35 +02:00
Kevin Jahns
2daffbc2ca implement syncstate 2018-10-17 15:14:47 +02:00
Kevin Jahns
4c01a34d09 integrate ydb client and adapt some demos 2018-10-13 14:38:29 +02:00
Kevin Jahns
3b08267daa merge experimental-connectors 2018-10-08 17:11:18 +02:00
Kevin
b98ebddb69 ydb client 2018-10-08 16:09:50 +02:00
Kevin Jahns
9d5bf50676 13.0.0-66 2018-07-17 18:50:03 +02:00
Kevin Jahns
c0972f8158 reset selection also for local transactions 2018-07-17 18:49:28 +02:00
Kevin Jahns
2d897f1844 add function to create lots of rooms 2018-06-07 16:36:42 +02:00
Kevin Jahns
fb2f9bc493 add client-server updateCounter support to sync all persisted rooms 2018-06-04 17:35:39 +02:00
Kevin Jahns
6f9ae0c4fc save current state at the beginning in YIndexedDB 2018-06-03 22:39:22 +02:00
Kevin Jahns
9df20fac8a added YIndexedDB 2018-06-03 21:58:51 +02:00
Kevin Jahns
a1fb1a6258 add persistence decoder 2018-06-02 22:16:12 +02:00
Kevin Jahns
417d0ef3b5 save state in FilePersistence 2018-06-02 13:33:04 +02:00
Kevin Jahns
9be256231b enable gc in demo 2018-05-23 16:15:11 +02:00
Kevin Jahns
c122bdc750 BinaryEncoder writes directly to ArrayBuffer, improves memory consumption 2018-05-23 16:06:38 +02:00
Kevin Jahns
4ef36ab81c fix tests 2018-05-23 14:16:54 +02:00
Kevin Jahns
cccc0e1015 implemented experimental websockets-connector 2018-05-23 14:01:00 +02:00
125 changed files with 7966 additions and 6857 deletions

View File

@@ -1,12 +0,0 @@
{
"presets": [
["latest", {
"es2015": {
"modules": false
}
}]
],
"plugins": [
"external-helpers"
]
}

View File

@@ -1,14 +0,0 @@
[ignore]
.*/node_modules/.*
.*/dist/.*
.*/build/.*
[include]
./src/
./tests-lib/
./test/
[libs]
./declarations/
[options]

3
.gitignore vendored
View File

@@ -3,3 +3,6 @@ bower_components
docs
/y.*
/examples/yjs-dist.js*
.vscode
.yjsPersisted
build

View File

@@ -248,7 +248,7 @@ The promise returns an instance of Y. We denote it with a lower case `y`.
* y-websockets-client aways waits to sync with the server
* y.connector.disconnect()
* Force to disconnect this instance from the other instances
* y.connector.reconnect()
* y.connector.connect()
* Try to reconnect to the other instances (needs to be supported by the
connector)
* Not supported by y-xmpp

View File

@@ -1,645 +0,0 @@
/*
CanvasJS HTML5 & JavaScript Charts - v1.9.10 GA - https://canvasjs.com/
Copyright 2017 fenopix
--------------------- License Information --------------------
CanvasJS is a commercial product which requires purchase of license. Without a commercial license you can use it for evaluation purposes for upto 30 days. Please refer to the following link for further details.
https://canvasjs.com/license-canvasjs/
*/
(function(){function T(a,c){a.prototype=Sa(c.prototype);a.prototype.constructor=a;a.base=c.prototype}function Sa(a){function c(){}c.prototype=a;return new c}function Ia(a,c,b){"millisecond"===b?a.setMilliseconds(a.getMilliseconds()+1*c):"second"===b?a.setSeconds(a.getSeconds()+1*c):"minute"===b?a.setMinutes(a.getMinutes()+1*c):"hour"===b?a.setHours(a.getHours()+1*c):"day"===b?a.setDate(a.getDate()+1*c):"week"===b?a.setDate(a.getDate()+7*c):"month"===b?a.setMonth(a.getMonth()+1*c):"year"===b&&a.setFullYear(a.getFullYear()+
1*c);return a}function P(a,c){var b=!1;0>a&&(b=!0,a*=-1);a=""+a;for(c=c?c:1;a.length<c;)a="0"+a;return b?"-"+a:a}function ma(a){if(!a)return a;a=a.replace(/^\s\s*/,"");for(var c=/\s/,b=a.length;c.test(a.charAt(--b)););return a.slice(0,b+1)}function Ja(a){a.roundRect=function(a,b,d,f,g,l,k,h){k&&(this.fillStyle=k);h&&(this.strokeStyle=h);"undefined"===typeof g&&(g=5);this.lineWidth=l;this.beginPath();this.moveTo(a+g,b);this.lineTo(a+d-g,b);this.quadraticCurveTo(a+d,b,a+d,b+g);this.lineTo(a+d,b+f-g);
this.quadraticCurveTo(a+d,b+f,a+d-g,b+f);this.lineTo(a+g,b+f);this.quadraticCurveTo(a,b+f,a,b+f-g);this.lineTo(a,b+g);this.quadraticCurveTo(a,b,a+g,b);this.closePath();k&&this.fill();h&&0<l&&this.stroke()}}function Aa(a,c){return a-c}function Ka(a,c){return a.x-c.x}function D(a){var c=((a&16711680)>>16).toString(16),b=((a&65280)>>8).toString(16);a=((a&255)>>0).toString(16);c=2>c.length?"0"+c:c;b=2>b.length?"0"+b:b;a=2>a.length?"0"+a:a;return"#"+c+b+a}function Ta(a,c){var b=this.length>>>0,d=Number(c)||
0,d=0>d?Math.ceil(d):Math.floor(d);for(0>d&&(d+=b);d<b;d++)if(d in this&&this[d]===a)return d;return-1}function y(a){return null===a||"undefined"===typeof a}function sa(a){a.indexOf||(a.indexOf=Ta);return a}function Ua(a){if(I.fSDec)a[I.fSDec("`eeDwdouMhrudods")](I.fSDec("e`u`@ohl`uhnoHuds`uhnoDoe"),function(){I._fTWm&&I._fTWm(a)})}function La(a,c,b){b=b||"normal";var d=a+"_"+c+"_"+b,f=Ma[d];if(isNaN(f)){try{a="position:absolute; left:0px; top:-20000px; padding:0px;margin:0px;border:none;white-space:pre;line-height:normal;font-family:"+
a+"; font-size:"+c+"px; font-weight:"+b+";";if(!da){var g=document.body;da=document.createElement("span");da.innerHTML="";var l=document.createTextNode("Mpgyi");da.appendChild(l);g.appendChild(da)}da.style.display="";da.setAttribute("style",a);f=Math.round(da.offsetHeight);da.style.display="none"}catch(k){f=Math.ceil(1.1*c)}f=Math.max(f,c);Ma[d]=f}return f}function F(a,c){var b=[];if(b={solid:[],shortDash:[3,1],shortDot:[1,1],shortDashDot:[3,1,1,1],shortDashDotDot:[3,1,1,1,1,1],dot:[1,2],dash:[4,
2],dashDot:[4,2,1,2],longDash:[8,2],longDashDot:[8,2,1,2],longDashDotDot:[8,2,1,2,1,2]}[a||"solid"])for(var d=0;d<b.length;d++)b[d]*=c;else b=[];return b}function J(a,c,b,d){return a.addEventListener?(a.addEventListener(c,b,d||!1),b):a.attachEvent?(d=function(d){d=d||window.event;d.preventDefault=d.preventDefault||function(){d.returnValue=!1};d.stopPropagation=d.stopPropagation||function(){d.cancelBubble=!0};b.call(a,d)},a.attachEvent("on"+c,d),d):!1}function Na(a,c,b){a*=Q;c*=Q;a=b.getImageData(a,
c,2,2).data;c=!0;for(b=0;4>b;b++)if(a[b]!==a[b+4]|a[b]!==a[b+8]|a[b]!==a[b+12]){c=!1;break}return c?a[0]<<16|a[1]<<8|a[2]:0}function K(a,c,b){return a in c?c[a]:b[a]}function ta(a,c,b){if(t&&Oa){var d=a.getContext("2d");ua=d.webkitBackingStorePixelRatio||d.mozBackingStorePixelRatio||d.msBackingStorePixelRatio||d.oBackingStorePixelRatio||d.backingStorePixelRatio||1;Q=Ba/ua;a.width=c*Q;a.height=b*Q;Ba!==ua&&(a.style.width=c+"px",a.style.height=b+"px",d.scale(Q,Q))}else a.width=c,a.height=b}function Va(a){if(!Pa){var c=
!1,b=!1;"undefined"===typeof ea.Chart.creditHref?(a.creditHref=S("iuuqr;..b`ow`rkr/bnl."),a.creditText=S("B`ow`rKR/bnl")):(c=a.updateOption("creditText"),b=a.updateOption("creditHref"));if(a.creditHref&&a.creditText){a._creditLink||(a._creditLink=document.createElement("a"),a._creditLink.setAttribute("class","canvasjs-chart-credit"),a._creditLink.setAttribute("style","outline:none;margin:0px;position:absolute;right:2px;top:"+(a.height-14)+"px;color:dimgrey;text-decoration:none;font-size:11px;font-family: Calibri, Lucida Grande, Lucida Sans Unicode, Arial, sans-serif"),
a._creditLink.setAttribute("tabIndex",-1),a._creditLink.setAttribute("target","_blank"));if(0===a.renderCount||c||b)a._creditLink.setAttribute("href",a.creditHref),a._creditLink.innerHTML=a.creditText;a._creditLink&&a.creditHref&&a.creditText?(a._creditLink.parentElement||a._canvasJSContainer.appendChild(a._creditLink),a._creditLink.style.top=a.height-14+"px"):a._creditLink.parentElement&&a._canvasJSContainer.removeChild(a._creditLink)}}}function ia(a,c){var b=document.createElement("canvas");b.setAttribute("class",
"canvasjs-chart-canvas");ta(b,a,c);t||"undefined"===typeof G_vmlCanvasManager||G_vmlCanvasManager.initElement(b);return b}function Ca(a,c,b){if(a&&c&&b){b=b+"."+c;var d="image/"+c;a=a.toDataURL(d);var f=!1,g=document.createElement("a");g.download=b;g.href=a;g.target="_blank";if("undefined"!==typeof Blob&&new Blob){for(var l=a.replace(/^data:[a-z\/]*;base64,/,""),l=atob(l),k=new ArrayBuffer(l.length),k=new Uint8Array(k),h=0;h<l.length;h++)k[h]=l.charCodeAt(h);c=new Blob([k.buffer],{type:"image/"+c});
try{window.navigator.msSaveBlob(c,b),f=!0}catch(m){g.dataset.downloadurl=[d,g.download,g.href].join(":"),g.href=window.URL.createObjectURL(c)}}if(!f)try{event=document.createEvent("MouseEvents"),event.initMouseEvent("click",!0,!1,window,0,0,0,0,0,!1,!1,!1,!1,0,null),g.dispatchEvent?g.dispatchEvent(event):g.fireEvent&&g.fireEvent("onclick")}catch(p){c=window.open(),c.document.write("<img src='"+a+"'></img><div>Please right click on the image and save it to your device</div>"),c.document.close()}}}
function $(a,c,b){c.getAttribute("state")!==b&&(c.setAttribute("state",b),c.setAttribute("type","button"),c.style.position="relative",c.style.margin="0px 0px 0px 0px",c.style.padding="3px 4px 0px 4px",c.style.cssFloat="left",c.setAttribute("title",a._cultureInfo[b+"Text"]),c.innerHTML="<img style='height:16px;' src='"+Wa[b].image+"' alt='"+a._cultureInfo[b+"Text"]+"' />")}function va(){for(var a=null,c=0;c<arguments.length;c++)a=arguments[c],a.style&&(a.style.display="inline")}function aa(){for(var a=
null,c=0;c<arguments.length;c++)(a=arguments[c])&&a.style&&(a.style.display="none")}function L(a,c,b,d){this._defaultsKey=a;this.parent=d;this._eventListeners=[];d={};b&&(ka[b]&&ka[b][a])&&(d=ka[b][a]);this.options=c?c:{_isPlaceholder:!0};this.setOptions(this.options,d)}function A(a,c){c=c||{};A.base.constructor.call(this,"Chart",c,c.theme?c.theme:"theme1");var b=this;this._containerId=a;this._objectsInitialized=!1;this.overlaidCanvasCtx=this.ctx=null;this._indexLabels=[];this._panTimerId=0;this._lastTouchEventType=
"";this._lastTouchData=null;this.isAnimating=!1;this.renderCount=0;this.panEnabled=this.disableToolTip=this.animatedRender=!1;this._defaultCursor="default";this.plotArea={canvas:null,ctx:null,x1:0,y1:0,x2:0,y2:0,width:0,height:0};this._dataInRenderedOrder=[];if(this.container="string"===typeof this._containerId?document.getElementById(this._containerId):this._containerId){this.container.innerHTML="";var d=0,f=0,d=this.options.width?this.width:0<this.container.clientWidth?this.container.clientWidth:
this.width,f=this.options.height?this.height:0<this.container.clientHeight?this.container.clientHeight:this.height;this.width=d;this.height=f;this.x1=this.y1=0;this.x2=this.width;this.y2=this.height;this._selectedColorSet="undefined"!==typeof ja[this.colorSet]?ja[this.colorSet]:ja.colorSet1;this._canvasJSContainer=document.createElement("div");this._canvasJSContainer.setAttribute("class","canvasjs-chart-container");this._canvasJSContainer.style.position="relative";this._canvasJSContainer.style.textAlign=
"left";this._canvasJSContainer.style.cursor="auto";t||(this._canvasJSContainer.style.height="0px");this.container.appendChild(this._canvasJSContainer);this.canvas=ia(d,f);this.canvas.style.position="absolute";this.canvas.getContext&&(this._canvasJSContainer.appendChild(this.canvas),this.ctx=this.canvas.getContext("2d"),this.ctx.textBaseline="top",Ja(this.ctx),t?this.plotArea.ctx=this.ctx:(this.plotArea.canvas=ia(d,f),this.plotArea.canvas.style.position="absolute",this.plotArea.canvas.setAttribute("class",
"plotAreaCanvas"),this._canvasJSContainer.appendChild(this.plotArea.canvas),this.plotArea.ctx=this.plotArea.canvas.getContext("2d")),this.overlaidCanvas=ia(d,f),this.overlaidCanvas.style.position="absolute",this._canvasJSContainer.appendChild(this.overlaidCanvas),this.overlaidCanvasCtx=this.overlaidCanvas.getContext("2d"),this.overlaidCanvasCtx.textBaseline="top",this._eventManager=new na(this),this.windowResizeHandler=J(window,"resize",function(){b._updateSize()&&b.render()}),this._toolBar=document.createElement("div"),
this._toolBar.setAttribute("class","canvasjs-chart-toolbar"),this._toolBar.style.cssText="position: absolute; right: 1px; top: 1px;",this._canvasJSContainer.appendChild(this._toolBar),this.bounds={x1:0,y1:0,x2:this.width,y2:this.height},J(this.overlaidCanvas,"click",function(a){b._mouseEventHandler(a)}),J(this.overlaidCanvas,"mousemove",function(a){b._mouseEventHandler(a)}),J(this.overlaidCanvas,"mouseup",function(a){b._mouseEventHandler(a)}),J(this.overlaidCanvas,"mousedown",function(a){b._mouseEventHandler(a);
aa(b._dropdownMenu)}),J(this.overlaidCanvas,"mouseout",function(a){b._mouseEventHandler(a)}),J(this.overlaidCanvas,window.navigator.msPointerEnabled?"MSPointerDown":"touchstart",function(a){b._touchEventHandler(a)}),J(this.overlaidCanvas,window.navigator.msPointerEnabled?"MSPointerMove":"touchmove",function(a){b._touchEventHandler(a)}),J(this.overlaidCanvas,window.navigator.msPointerEnabled?"MSPointerUp":"touchend",function(a){b._touchEventHandler(a)}),J(this.overlaidCanvas,window.navigator.msPointerEnabled?
"MSPointerCancel":"touchcancel",function(a){b._touchEventHandler(a)}),this.toolTip=new R(this,this.options.toolTip),this.data=null,this.axisX=[],this.axisX2=[],this.axisY=[],this.axisY2=[],this.sessionVariables={axisX:[],axisX2:[],axisY:[],axisY2:[]})}else window.console&&window.console.log('CanvasJS Error: Chart Container with id "'+this._containerId+'" was not found')}function wa(a,c){for(var b=[],d,f=0;f<a.length;f++)if(0==f)b.push(a[0]);else{var g,l,k;k=f-1;g=0===k?0:k-1;l=k===a.length-1?k:k+
1;d=Math.abs((a[l].x-a[g].x)/(0===a[l].x-a[k].x?0.01:a[l].x-a[k].x))*(c-1)/2+1;var h=(a[l].x-a[g].x)/d;d=(a[l].y-a[g].y)/d;b[b.length]=a[k].x>a[g].x&&0<h||a[k].x<a[g].x&&0>h?{x:a[k].x+h/3,y:a[k].y+d/3}:{x:a[k].x,y:a[k].y+d/9};k=f;g=0===k?0:k-1;l=k===a.length-1?k:k+1;d=Math.abs((a[l].x-a[g].x)/(0===a[k].x-a[g].x?0.01:a[k].x-a[g].x))*(c-1)/2+1;h=(a[l].x-a[g].x)/d;d=(a[l].y-a[g].y)/d;b[b.length]=a[k].x>a[g].x&&0<h||a[k].x<a[g].x&&0>h?{x:a[k].x-h/3,y:a[k].y-d/3}:{x:a[k].x,y:a[k].y-d/9};b[b.length]=a[f]}return b}
function Qa(a,c){if(null===a||"undefined"===typeof a)return c;var b=parseFloat(a.toString())*(0<=a.toString().indexOf("%")?c/100:1);return!isNaN(b)&&b<=c&&0<=b?b:c}function la(a,c,b,d,f){"undefined"===typeof f&&(f=0);this._padding=f;this._x1=a;this._y1=c;this._x2=b;this._y2=d;this._rightOccupied=this._leftOccupied=this._bottomOccupied=this._topOccupied=this._padding}function V(a,c){V.base.constructor.call(this,"TextBlock",c);this.ctx=a;this._isDirty=!0;this._wrappedText=null}function oa(a,c){oa.base.constructor.call(this,
"Title",c,a.theme,a);this.chart=a;this.canvas=a.canvas;this.ctx=this.chart.ctx;this.optionsName="title";if(y(this.options.margin)&&a.options.subtitles)for(var b=a.options.subtitles,d=0;d<b.length;d++)if((y(b[d].horizontalAlign)&&"center"===this.horizontalAlign||b[d].horizontalAlign===this.horizontalAlign)&&(y(b[d].verticalAlign)&&"top"===this.verticalAlign||b[d].verticalAlign===this.verticalAlign)&&!b[d].dockInsidePlotArea===!this.dockInsidePlotArea){this.margin=0;break}"undefined"===typeof this.options.fontSize&&
(this.fontSize=this.chart.getAutoFontSize(this.fontSize));this.height=this.width=null;this.bounds={x1:null,y1:null,x2:null,y2:null}}function xa(a,c){xa.base.constructor.call(this,"Subtitle",c,a.theme,a);this.chart=a;this.canvas=a.canvas;this.ctx=this.chart.ctx;this.optionsName="subtitles";this.isOptionsInArray=!0;"undefined"===typeof this.options.fontSize&&(this.fontSize=this.chart.getAutoFontSize(this.fontSize));this.height=this.width=null;this.bounds={x1:null,y1:null,x2:null,y2:null}}function ya(a,
c){ya.base.constructor.call(this,"Legend",c,a.theme,a);this.chart=a;this.canvas=a.canvas;this.ctx=this.chart.ctx;this.ghostCtx=this.chart._eventManager.ghostCtx;this.items=[];this.optionsName="legend";this.height=this.width=0;this.orientation=null;this.dataSeries=[];this.bounds={x1:null,y1:null,x2:null,y2:null};"undefined"===typeof this.options.fontSize&&(this.fontSize=this.chart.getAutoFontSize(this.fontSize));this.lineHeight=La(this.fontFamily,this.fontSize,this.fontWeight);this.horizontalSpacing=
this.fontSize}function Da(a,c){Da.base.constructor.call(this,c);this.chart=a;this.canvas=a.canvas;this.ctx=this.chart.ctx}function ca(a,c,b,d){ca.base.constructor.call(this,"DataSeries",c,a.theme,a);this.chart=a;this.canvas=a.canvas;this._ctx=a.canvas.ctx;this.index=b;this.noDataPointsInPlotArea=0;this.id=d;this.chart._eventManager.objectMap[d]={id:d,objectType:"dataSeries",dataSeriesIndex:b};this.dataPointIds=[];this.plotUnit=[];this.axisY=this.axisX=null;this.optionsName="data";this.isOptionsInArray=
!0;null===this.fillOpacity&&(this.type.match(/area/i)?this.fillOpacity=0.7:this.fillOpacity=1);this.axisPlacement=this.getDefaultAxisPlacement();"undefined"===typeof this.options.indexLabelFontSize&&(this.indexLabelFontSize=this.chart.getAutoFontSize(this.indexLabelFontSize))}function B(a,c,b,d,f){B.base.constructor.call(this,"Axis",c,a.theme,a);this.chart=a;this.canvas=a.canvas;this.ctx=a.ctx;this.intervalStartPosition=this.maxHeight=this.maxWidth=0;this.labels=[];this.dataSeries=[];this._stripLineLabels=
this._ticks=this._labels=null;this.dataInfo={min:Infinity,max:-Infinity,viewPortMin:Infinity,viewPortMax:-Infinity,minDiff:Infinity};this.isOptionsInArray=!0;"axisX"===b?("left"===d||"bottom"===d?(this.optionsName="axisX",y(this.chart.sessionVariables.axisX[f])&&(this.chart.sessionVariables.axisX[f]={}),this.sessionVariables=this.chart.sessionVariables.axisX[f]):(this.optionsName="axisX2",y(this.chart.sessionVariables.axisX2[f])&&(this.chart.sessionVariables.axisX2[f]={}),this.sessionVariables=this.chart.sessionVariables.axisX2[f]),
this.options.interval||(this.intervalType=null),"theme2"===this.chart.theme&&y(this.options.lineThickness)&&(this.lineThickness=2)):"left"===d||"top"===d?(this.optionsName="axisY",y(this.chart.sessionVariables.axisY[f])&&(this.chart.sessionVariables.axisY[f]={}),this.sessionVariables=this.chart.sessionVariables.axisY[f]):(this.optionsName="axisY2",y(this.chart.sessionVariables.axisY2[f])&&(this.chart.sessionVariables.axisY2[f]={}),this.sessionVariables=this.chart.sessionVariables.axisY2[f]);"undefined"===
typeof this.options.titleFontSize&&(this.titleFontSize=this.chart.getAutoFontSize(this.titleFontSize));"undefined"===typeof this.options.labelFontSize&&(this.labelFontSize=this.chart.getAutoFontSize(this.labelFontSize));this.type=b;"axisX"!==b||c&&"undefined"!==typeof c.gridThickness||(this.gridThickness=0);this._position=d;this.lineCoordinates={x1:null,y1:null,x2:null,y2:null,width:null};this.labelAngle=(this.labelAngle%360+360)%360;90<this.labelAngle&&270>this.labelAngle?this.labelAngle-=180:270<=
this.labelAngle&&360>=this.labelAngle&&(this.labelAngle-=360);if(this.options.stripLines&&0<this.options.stripLines.length)for(this.stripLines=[],c=0;c<this.options.stripLines.length;c++)this.stripLines.push(new pa(this.chart,this.options.stripLines[c],a.theme,++this.chart._eventManager.lastObjectId,this));this._titleTextBlock=null;this.hasOptionChanged("viewportMinimum")&&null===this.viewportMinimum&&(this.options.viewportMinimum=void 0,this.sessionVariables.viewportMinimum=null);this.hasOptionChanged("viewportMinimum")||
isNaN(this.sessionVariables.newViewportMinimum)||null===this.sessionVariables.newViewportMinimum?this.sessionVariables.newViewportMinimum=null:this.viewportMinimum=this.sessionVariables.newViewportMinimum;this.hasOptionChanged("viewportMaximum")&&null===this.viewportMaximum&&(this.options.viewportMaximum=void 0,this.sessionVariables.viewportMaximum=null);this.hasOptionChanged("viewportMaximum")||isNaN(this.sessionVariables.newViewportMaximum)||null===this.sessionVariables.newViewportMaximum?this.sessionVariables.newViewportMaximum=
null:this.viewportMaximum=this.sessionVariables.newViewportMaximum;null!==this.minimum&&null!==this.viewportMinimum&&(this.viewportMinimum=Math.max(this.viewportMinimum,this.minimum));null!==this.maximum&&null!==this.viewportMaximum&&(this.viewportMaximum=Math.min(this.viewportMaximum,this.maximum));this.trackChanges("viewportMinimum");this.trackChanges("viewportMaximum")}function pa(a,c,b,d,f){pa.base.constructor.call(this,"StripLine",c,b,f);this.id=d;this.chart=a;this.ctx=this.chart.ctx;this.label=
this.label;this.axis=f;this.optionsName="stripLines";this.isOptionsInArray=!0;this._thicknessType="pixel";null!==this.startValue&&null!==this.endValue&&(this.value=f.logarithmic?Math.sqrt((this.startValue.getTime?this.startValue.getTime():this.startValue)*(this.endValue.getTime?this.endValue.getTime():this.endValue)):((this.startValue.getTime?this.startValue.getTime():this.startValue)+(this.endValue.getTime?this.endValue.getTime():this.endValue))/2,this.thickness=f.logarithmic?Math.log(this.endValue/
this.startValue)/Math.log(f.logarithmBase):Math.max(this.endValue-this.startValue),this._thicknessType="value")}function R(a,c){R.base.constructor.call(this,"ToolTip",c,a.theme,a);this.chart=a;this.canvas=a.canvas;this.ctx=this.chart.ctx;this.currentDataPointIndex=this.currentSeriesIndex=-1;this._timerId=0;this._prevY=this._prevX=NaN;this.optionsName="toolTip";this._initialize()}function na(a){this.chart=a;this.lastObjectId=0;this.objectMap=[];this.rectangularRegionEventSubscriptions=[];this.previousDataPointEventObject=
null;this.ghostCanvas=ia(this.chart.width,this.chart.height);this.ghostCtx=this.ghostCanvas.getContext("2d");this.mouseoveredObjectMaps=[]}function qa(a){var c;a&&ra[a]&&(c=ra[a]);qa.base.constructor.call(this,"CultureInfo",c)}function Ea(a){this.chart=a;this.ctx=this.chart.plotArea.ctx;this.animations=[];this.animationRequestId=null}var I={},t=!!document.createElement("canvas").getContext,ea={Chart:{width:500,height:400,zoomEnabled:!1,zoomType:"x",backgroundColor:"white",theme:"theme1",animationEnabled:!1,
animationDuration:1200,dataPointWidth:null,dataPointMinWidth:null,dataPointMaxWidth:null,colorSet:"colorSet1",culture:"en",creditHref:"",creditText:"CanvasJS",interactivityEnabled:!0,exportEnabled:!1,exportFileName:"Chart",rangeChanging:null,rangeChanged:null,publicProperties:{title:"readWrite",subtitles:"readWrite",toolTip:"readWrite",legend:"readWrite",axisX:"readWrite",axisY:"readWrite",axisX2:"readWrite",axisY2:"readWrite",data:"readWrite",options:"readWrite",bounds:"readOnly",container:"readOnly"}},
Title:{padding:0,text:null,verticalAlign:"top",horizontalAlign:"center",fontSize:20,fontFamily:"Calibri",fontWeight:"normal",fontColor:"black",fontStyle:"normal",borderThickness:0,borderColor:"black",cornerRadius:0,backgroundColor:t?"transparent":null,margin:5,wrap:!0,maxWidth:null,dockInsidePlotArea:!1,publicProperties:{options:"readWrite",bounds:"readOnly",chart:"readOnly"}},Subtitle:{padding:0,text:null,verticalAlign:"top",horizontalAlign:"center",fontSize:14,fontFamily:"Calibri",fontWeight:"normal",
fontColor:"black",fontStyle:"normal",borderThickness:0,borderColor:"black",cornerRadius:0,backgroundColor:null,margin:2,wrap:!0,maxWidth:null,dockInsidePlotArea:!1,publicProperties:{options:"readWrite",bounds:"readOnly",chart:"readOnly"}},Legend:{name:null,verticalAlign:"center",horizontalAlign:"right",fontSize:14,fontFamily:"calibri",fontWeight:"normal",fontColor:"black",fontStyle:"normal",cursor:null,itemmouseover:null,itemmouseout:null,itemmousemove:null,itemclick:null,dockInsidePlotArea:!1,reversed:!1,
backgroundColor:t?"transparent":null,borderColor:t?"transparent":null,borderThickness:0,cornerRadius:0,maxWidth:null,maxHeight:null,markerMargin:null,itemMaxWidth:null,itemWidth:null,itemWrap:!0,itemTextFormatter:null,publicProperties:{options:"readWrite",bounds:"readOnly",chart:"readOnly"}},ToolTip:{enabled:!0,shared:!1,animationEnabled:!0,content:null,contentFormatter:null,reversed:!1,backgroundColor:t?"rgba(255,255,255,.9)":"rgb(255,255,255)",borderColor:null,borderThickness:2,cornerRadius:5,fontSize:14,
fontColor:"black",fontFamily:"Calibri, Arial, Georgia, serif;",fontWeight:"normal",fontStyle:"italic",publicProperties:{options:"readWrite",chart:"readOnly"}},Axis:{minimum:null,maximum:null,viewportMinimum:null,viewportMaximum:null,interval:null,intervalType:null,reversed:!1,logarithmic:!1,logarithmBase:10,title:null,titleFontColor:"black",titleFontSize:20,titleFontFamily:"arial",titleFontWeight:"normal",titleFontStyle:"normal",titleWrap:!0,titleMaxWidth:null,titleBackgroundColor:t?"transparent":
null,titleBorderColor:t?"transparent":null,titleBorderThickness:0,titleCornerRadius:0,labelAngle:0,labelFontFamily:"arial",labelFontColor:"black",labelFontSize:12,labelFontWeight:"normal",labelFontStyle:"normal",labelAutoFit:!0,labelWrap:!0,labelMaxWidth:null,labelFormatter:null,labelBackgroundColor:t?"transparent":null,labelBorderColor:t?"transparent":null,labelBorderThickness:0,labelCornerRadius:0,prefix:"",suffix:"",includeZero:!0,tickLength:5,tickColor:"black",tickThickness:1,lineColor:"black",
lineThickness:1,lineDashType:"solid",gridColor:"A0A0A0",gridThickness:0,gridDashType:"solid",interlacedColor:t?"transparent":null,valueFormatString:null,margin:2,stripLines:[],publicProperties:{options:"readWrite",bounds:"readOnly",chart:"readOnly"}},StripLine:{value:null,startValue:null,endValue:null,color:"orange",opacity:null,thickness:2,lineDashType:"solid",label:"",labelPlacement:"inside",labelAlign:"far",labelWrap:!0,labelMaxWidth:null,labelBackgroundColor:t?"transparent":null,labelBorderColor:t?
"transparent":null,labelBorderThickness:0,labelCornerRadius:0,labelFontFamily:"arial",labelFontColor:"orange",labelFontSize:12,labelFontWeight:"normal",labelFontStyle:"normal",labelFormatter:null,showOnTop:!1,publicProperties:{options:"readWrite",axis:"readOnly",bounds:"readOnly",chart:"readOnly"}},DataSeries:{name:null,dataPoints:null,label:"",bevelEnabled:!1,highlightEnabled:!0,cursor:"default",indexLabel:"",indexLabelPlacement:"auto",indexLabelOrientation:"horizontal",indexLabelFontColor:"black",
indexLabelFontSize:12,indexLabelFontStyle:"normal",indexLabelFontFamily:"Arial",indexLabelFontWeight:"normal",indexLabelBackgroundColor:null,indexLabelLineColor:"gray",indexLabelLineThickness:1,indexLabelLineDashType:"solid",indexLabelMaxWidth:null,indexLabelWrap:!0,indexLabelFormatter:null,lineThickness:2,lineDashType:"solid",connectNullData:!1,nullDataLineDashType:"dash",color:null,lineColor:null,risingColor:"white",fillOpacity:null,startAngle:0,radius:null,innerRadius:null,type:"column",xValueType:"number",
axisXType:"primary",axisYType:"primary",axisXIndex:0,axisYIndex:0,xValueFormatString:null,yValueFormatString:null,zValueFormatString:null,percentFormatString:null,showInLegend:null,legendMarkerType:null,legendMarkerColor:null,legendText:null,legendMarkerBorderColor:t?"transparent":null,legendMarkerBorderThickness:0,markerType:"circle",markerColor:null,markerSize:null,markerBorderColor:t?"transparent":null,markerBorderThickness:0,mouseover:null,mouseout:null,mousemove:null,click:null,toolTipContent:null,
visible:!0,publicProperties:{options:"readWrite",axisX:"readWrite",axisY:"readWrite",chart:"readOnly"}},TextBlock:{x:0,y:0,width:null,height:null,maxWidth:null,maxHeight:null,padding:0,angle:0,text:"",horizontalAlign:"center",fontSize:12,fontFamily:"calibri",fontWeight:"normal",fontColor:"black",fontStyle:"normal",borderThickness:0,borderColor:"black",cornerRadius:0,backgroundColor:null,textBaseline:"top"},CultureInfo:{decimalSeparator:".",digitGroupSeparator:",",zoomText:"Zoom",panText:"Pan",resetText:"Reset",
menuText:"More Options",saveJPGText:"Save as JPEG",savePNGText:"Save as PNG",printText:"Print",days:"Sunday Monday Tuesday Wednesday Thursday Friday Saturday".split(" "),shortDays:"Sun Mon Tue Wed Thu Fri Sat".split(" "),months:"January February March April May June July August September October November December".split(" "),shortMonths:"Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec".split(" ")}},ra={en:{}},ja={colorSet1:"#369EAD #C24642 #7F6084 #86B402 #A2D1CF #C8B631 #6DBCEB #52514E #4F81BC #A064A1 #F79647".split(" "),
colorSet2:"#4F81BC #C0504E #9BBB58 #23BFAA #8064A1 #4AACC5 #F79647 #33558B".split(" "),colorSet3:"#8CA1BC #36845C #017E82 #8CB9D0 #708C98 #94838D #F08891 #0366A7 #008276 #EE7757 #E5BA3A #F2990B #03557B #782970".split(" ")},ka={theme1:{Chart:{colorSet:"colorSet1"},Title:{fontFamily:t?"Calibri, Optima, Candara, Verdana, Geneva, sans-serif":"calibri",fontSize:33,fontColor:"#3A3A3A",fontWeight:"bold",verticalAlign:"top",margin:5},Subtitle:{fontFamily:t?"Calibri, Optima, Candara, Verdana, Geneva, sans-serif":
"calibri",fontSize:16,fontColor:"#3A3A3A",fontWeight:"bold",verticalAlign:"top",margin:5},Axis:{titleFontSize:26,titleFontColor:"#666666",titleFontFamily:t?"Calibri, Optima, Candara, Verdana, Geneva, sans-serif":"calibri",labelFontFamily:t?"Calibri, Optima, Candara, Verdana, Geneva, sans-serif":"calibri",labelFontSize:18,labelFontColor:"grey",tickColor:"#BBBBBB",tickThickness:2,gridThickness:2,gridColor:"#BBBBBB",lineThickness:2,lineColor:"#BBBBBB"},Legend:{verticalAlign:"bottom",horizontalAlign:"center",
fontFamily:t?"monospace, sans-serif,arial black":"calibri"},DataSeries:{indexLabelFontColor:"grey",indexLabelFontFamily:t?"Calibri, Optima, Candara, Verdana, Geneva, sans-serif":"calibri",indexLabelFontSize:18,indexLabelLineThickness:1}},theme2:{Chart:{colorSet:"colorSet2"},Title:{fontFamily:"impact, charcoal, arial black, sans-serif",fontSize:32,fontColor:"#333333",verticalAlign:"top",margin:5},Subtitle:{fontFamily:"impact, charcoal, arial black, sans-serif",fontSize:14,fontColor:"#333333",verticalAlign:"top",
margin:5},Axis:{titleFontSize:22,titleFontColor:"rgb(98,98,98)",titleFontFamily:t?"monospace, sans-serif,arial black":"arial",titleFontWeight:"bold",labelFontFamily:t?"monospace, Courier New, Courier":"arial",labelFontSize:16,labelFontColor:"grey",labelFontWeight:"bold",tickColor:"grey",tickThickness:2,gridThickness:2,gridColor:"grey",lineColor:"grey",lineThickness:0},Legend:{verticalAlign:"bottom",horizontalAlign:"center",fontFamily:t?"monospace, sans-serif,arial black":"arial"},DataSeries:{indexLabelFontColor:"grey",
indexLabelFontFamily:t?"Courier New, Courier, monospace":"arial",indexLabelFontWeight:"bold",indexLabelFontSize:18,indexLabelLineThickness:1}},theme3:{Chart:{colorSet:"colorSet1"},Title:{fontFamily:t?"Candara, Optima, Trebuchet MS, Helvetica Neue, Helvetica, Trebuchet MS, serif":"calibri",fontSize:32,fontColor:"#3A3A3A",fontWeight:"bold",verticalAlign:"top",margin:5},Subtitle:{fontFamily:t?"Candara, Optima, Trebuchet MS, Helvetica Neue, Helvetica, Trebuchet MS, serif":"calibri",fontSize:16,fontColor:"#3A3A3A",
fontWeight:"bold",verticalAlign:"top",margin:5},Axis:{titleFontSize:22,titleFontColor:"rgb(98,98,98)",titleFontFamily:t?"Verdana, Geneva, Calibri, sans-serif":"calibri",labelFontFamily:t?"Calibri, Optima, Candara, Verdana, Geneva, sans-serif":"calibri",labelFontSize:18,labelFontColor:"grey",tickColor:"grey",tickThickness:2,gridThickness:2,gridColor:"grey",lineThickness:2,lineColor:"grey"},Legend:{verticalAlign:"bottom",horizontalAlign:"center",fontFamily:t?"monospace, sans-serif,arial black":"calibri"},
DataSeries:{bevelEnabled:!0,indexLabelFontColor:"grey",indexLabelFontFamily:t?"Candara, Optima, Calibri, Verdana, Geneva, sans-serif":"calibri",indexLabelFontSize:18,indexLabelLineColor:"lightgrey",indexLabelLineThickness:2}}},G={numberDuration:1,yearDuration:314496E5,monthDuration:2592E6,weekDuration:6048E5,dayDuration:864E5,hourDuration:36E5,minuteDuration:6E4,secondDuration:1E3,millisecondDuration:1,dayOfWeekFromInt:"Sunday Monday Tuesday Wednesday Thursday Friday Saturday".split(" ")};(function(){I.fSDec=
function(a){for(var c="",b=0;b<a.length;b++)c+=String.fromCharCode(Math.ceil(a.length/57/5)^a.charCodeAt(b));return c};I.obj={trVs:"Ush`m!Wdsrhno",fntStr:"qy!B`mhcsh-!Mtbhe`!Fs`oed-!Mtbhe`!R`or!Tohbned-!@sh`m-!r`or,rdshg",txtBl:"udyuC`rdmhod",fnt:"gnou",fSy:"ghmmRuxmd",fTx:"ghmmUdyu",grClr:"fsdx",cntx:"buy",tp:"unq"};delete ea[I.fSDec("Bi`su")][I.fSDec("bsdehuIsdg")];I.pro={sCH:ea[I.fSDec("Bi`su")][I.fSDec("bsdehuIsdg")]};I._fTWm=function(a){if("undefined"===typeof I.pro.sCH&&!Pa)try{var c=a[I.fSDec(I.obj.cntx)];
c[I.fSDec(I.obj.txtBl)]=I.fSDec(I.obj.tp);c[I.fSDec(I.obj.fnt)]=11+I.fSDec(I.obj.fntStr);c[I.fSDec(I.obj.fSy)]=I.fSDec(I.obj.grClr);c[I.fSDec(I.obj.fTx)](I.fSDec(I.obj.trVs),2,a.height-11-2)}catch(b){}}})();var Ma={},da=null,Fa=function(){var a=/D{1,4}|M{1,4}|Y{1,4}|h{1,2}|H{1,2}|m{1,2}|s{1,2}|f{1,3}|t{1,2}|T{1,2}|K|z{1,3}|"[^"]*"|'[^']*'/g,c="Sunday Monday Tuesday Wednesday Thursday Friday Saturday".split(" "),b="Sun Mon Tue Wed Thu Fri Sat".split(" "),d="January February March April May June July August September October November December".split(" "),
f="Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec".split(" "),g=/\b(?:[PMCEA][SDP]T|(?:Pacific|Mountain|Central|Eastern|Atlantic) (?:Standard|Daylight|Prevailing) Time|(?:GMT|UTC)(?:[-+]\d{4})?)\b/g,l=/[^-+\dA-Z]/g;return function(k,h,m){var p=m?m.days:c,n=m?m.months:d,e=m?m.shortDays:b,q=m?m.shortMonths:f;m="";var r=!1;k=k&&k.getTime?k:k?new Date(k):new Date;if(isNaN(k))throw SyntaxError("invalid date");"UTC:"===h.slice(0,4)&&(h=h.slice(4),r=!0);m=r?"getUTC":"get";var s=k[m+"Date"](),x=k[m+"Day"](),
u=k[m+"Month"](),v=k[m+"FullYear"](),z=k[m+"Hours"](),w=k[m+"Minutes"](),t=k[m+"Seconds"](),y=k[m+"Milliseconds"](),A=r?0:k.getTimezoneOffset();return m=h.replace(a,function(a){switch(a){case "D":return s;case "DD":return P(s,2);case "DDD":return e[x];case "DDDD":return p[x];case "M":return u+1;case "MM":return P(u+1,2);case "MMM":return q[u];case "MMMM":return n[u];case "Y":return parseInt(String(v).slice(-2));case "YY":return P(String(v).slice(-2),2);case "YYY":return P(String(v).slice(-3),3);case "YYYY":return P(v,
4);case "h":return z%12||12;case "hh":return P(z%12||12,2);case "H":return z;case "HH":return P(z,2);case "m":return w;case "mm":return P(w,2);case "s":return t;case "ss":return P(t,2);case "f":return String(y).slice(0,1);case "ff":return P(String(y).slice(0,2),2);case "fff":return P(String(y).slice(0,3),3);case "t":return 12>z?"a":"p";case "tt":return 12>z?"am":"pm";case "T":return 12>z?"A":"P";case "TT":return 12>z?"AM":"PM";case "K":return r?"UTC":(String(k).match(g)||[""]).pop().replace(l,"");
case "z":return(0<A?"-":"+")+Math.floor(Math.abs(A)/60);case "zz":return(0<A?"-":"+")+P(Math.floor(Math.abs(A)/60),2);case "zzz":return(0<A?"-":"+")+P(Math.floor(Math.abs(A)/60),2)+P(Math.abs(A)%60,2);default:return a.slice(1,a.length-1)}})}}(),fa=function(a,c,b){if(null===a)return"";a=Number(a);var d=0>a?!0:!1;d&&(a*=-1);var f=b?b.decimalSeparator:".",g=b?b.digitGroupSeparator:",",l="";c=String(c);var l=1,k=b="",h=-1,m=[],p=[],n=0,e=0,q=0,r=!1,s=0,k=c.match(/"[^"]*"|'[^']*'|[eE][+-]*[0]+|[,]+[.]|\u2030|./g);
c=null;for(var x=0;k&&x<k.length;x++)if(c=k[x],"."===c&&0>h)h=x;else{if("%"===c)l*=100;else if("\u2030"===c){l*=1E3;continue}else if(","===c[0]&&"."===c[c.length-1]){l/=Math.pow(1E3,c.length-1);h=x+c.length-1;continue}else"E"!==c[0]&&"e"!==c[0]||"0"!==c[c.length-1]||(r=!0);0>h?(m.push(c),"#"===c||"0"===c?n++:","===c&&q++):(p.push(c),"#"!==c&&"0"!==c||e++)}r&&(c=Math.floor(a),k=-Math.floor(Math.log(a)/Math.LN10+1),s=0===a?0:0===c?-(n+k):String(c).length-n,l/=Math.pow(10,s));0>h&&(h=x);l=(a*l).toFixed(e);
c=l.split(".");l=(c[0]+"").split("");a=(c[1]+"").split("");l&&"0"===l[0]&&l.shift();for(r=k=x=e=h=0;0<m.length;)if(c=m.pop(),"#"===c||"0"===c)if(h++,h===n){var u=l,l=[];if("0"===c)for(c=n-e-(u?u.length:0);0<c;)u.unshift("0"),c--;for(;0<u.length;)b=u.pop()+b,r++,0===r%k&&(x===q&&0<u.length)&&(b=g+b)}else 0<l.length?(b=l.pop()+b,e++,r++):"0"===c&&(b="0"+b,e++,r++),0===r%k&&(x===q&&0<l.length)&&(b=g+b);else"E"!==c[0]&&"e"!==c[0]||"0"!==c[c.length-1]||!/[eE][+-]*[0]+/.test(c)?","===c?(x++,k=r,r=0,0<l.length&&
(b=g+b)):b=1<c.length&&('"'===c[0]&&'"'===c[c.length-1]||"'"===c[0]&&"'"===c[c.length-1])?c.slice(1,c.length-1)+b:c+b:(c=0>s?c.replace("+","").replace("-",""):c.replace("-",""),b+=c.replace(/[0]+/,function(a){return P(s,a.length)}));g="";for(m=!1;0<p.length;)c=p.shift(),"#"===c||"0"===c?0<a.length&&0!==Number(a.join(""))?(g+=a.shift(),m=!0):"0"===c&&(g+="0",m=!0):1<c.length&&('"'===c[0]&&'"'===c[c.length-1]||"'"===c[0]&&"'"===c[c.length-1])?g+=c.slice(1,c.length-1):"E"!==c[0]&&"e"!==c[0]||"0"!==c[c.length-
1]||!/[eE][+-]*[0]+/.test(c)?g+=c:(c=0>s?c.replace("+","").replace("-",""):c.replace("-",""),g+=c.replace(/[0]+/,function(a){return P(s,a.length)}));b+=(m?f:"")+g;return d?"-"+b:b},za=function(a){var c=0,b=0;a=a||window.event;a.offsetX||0===a.offsetX?(c=a.offsetX,b=a.offsetY):a.layerX||0==a.layerX?(c=a.layerX,b=a.layerY):(c=a.pageX-a.target.offsetLeft,b=a.pageY-a.target.offsetTop);return{x:c,y:b}},Oa=!0,Ba=window.devicePixelRatio||1,ua=1,Q=Oa?Ba/ua:1,S=function(a){for(var c="",b=0;b<a.length;b++)c+=
String.fromCharCode(Math.ceil(a.length/57/5)^a.charCodeAt(b));return c},Pa=window&&window[S("mnb`uhno")]&&window[S("mnb`uhno")].href&&window[S("mnb`uhno")].href.indexOf&&(-1!==window[S("mnb`uhno")].href.indexOf(S("b`ow`rkr/bnl"))||-1!==window[S("mnb`uhno")].href.indexOf(S("gdonqhy/bnl"))||-1!==window[S("mnb`uhno")].href.indexOf(S("gheemd"))),Wa={reset:{image:"data:image/png;base64,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"},
pan:{image:"data:image/png;base64,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"},
zoom:{image:"data:image/png;base64,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"},
menu:{image:"data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAABAAAAAgCAYAAAAbifjMAAAABHNCSVQICAgIfAhkiAAAAAlwSFlzAAAK6wAACusBgosNWgAAABx0RVh0U29mdHdhcmUAQWRvYmUgRmlyZXdvcmtzIENTNui8sowAAAAWdEVYdENyZWF0aW9uIFRpbWUAMDcvMTUvMTTPsvU0AAAAP0lEQVRIie2SMQoAIBDDUvH/X667g8sJJ9KOhYYOkW0qGaU1MPdC0vGSbV19EACo3YMPAFH5BUBUjsqfAPpVXtNgGDfxEDCtAAAAAElFTkSuQmCC"}};L.prototype.setOptions=function(a,c){if(ea[this._defaultsKey]){var b=ea[this._defaultsKey],d;for(d in b)"publicProperties"!==d&&b.hasOwnProperty(d)&&(this[d]=
a&&d in a?a[d]:c&&d in c?c[d]:b[d])}};L.prototype.get=function(a){var c=ea[this._defaultsKey];if("options"===a)return this.options&&this.options._isPlaceholder?null:this.options;if(c.hasOwnProperty(a)||c.publicProperties&&c.publicProperties.hasOwnProperty(a))return this[a];window.console&&window.console.log('Property "'+a+"\" doesn't exist. Please check for typo.")};L.prototype.set=function(a,c,b){b="undefined"===typeof b?!0:b;var d=ea[this._defaultsKey];if("options"===a)this.createUserOptions(c);
else if(d.hasOwnProperty(a)||d.publicProperties&&d.publicProperties.hasOwnProperty(a)&&"readWrite"===d.publicProperties[a])this.options._isPlaceholder&&this.createUserOptions(),this.options[a]=c;else{window.console&&(d.publicProperties&&d.publicProperties.hasOwnProperty(a)&&"readOnly"===d.publicProperties[a]?window.console.log('Property "'+a+'" is read-only.'):window.console.log('Property "'+a+"\" doesn't exist. Please check for typo."));return}b&&(this.chart||this).render()};L.prototype.addTo=function(a,
c,b,d){d="undefined"===typeof d?!0:d;var f=ea[this._defaultsKey];f.hasOwnProperty(a)||f.publicProperties&&f.publicProperties.hasOwnProperty(a)&&"readWrite"===f.publicProperties[a]?(this.options._isPlaceholder&&this.createUserOptions(),"undefined"===typeof this.options[a]&&(this.options[a]=[]),a=this.options[a],b="undefined"===typeof b||null===b?a.length:b,a.splice(b,0,c),d&&(this.chart||this).render()):window.console&&(f.publicProperties&&f.publicProperties.hasOwnProperty(a)&&"readOnly"===f.publicProperties[a]?
window.console.log('Property "'+a+'" is read-only.'):window.console.log('Property "'+a+"\" doesn't exist. Please check for typo."))};L.prototype.createUserOptions=function(a){if("undefined"!==typeof a||this.options._isPlaceholder)if(this.parent.options._isPlaceholder&&this.parent.createUserOptions(),this.isOptionsInArray){this.parent.options[this.optionsName]||(this.parent.options[this.optionsName]=[]);var c=this.parent.options[this.optionsName],b=c.length;this.options._isPlaceholder||(sa(c),b=c.indexOf(this.options));
this.options="undefined"===typeof a?{}:a;c[b]=this.options}else this.options="undefined"===typeof a?{}:a,a=this.parent.options,this.optionsName?c=this.optionsName:(c=this._defaultsKey)&&0!==c.length?(b=c.charAt(0).toLowerCase(),1<c.length&&(b=b.concat(c.slice(1))),c=b):c=void 0,a[c]=this.options};L.prototype.remove=function(a){a="undefined"===typeof a?!0:a;if(this.isOptionsInArray){var c=this.parent.options[this.optionsName];sa(c);var b=c.indexOf(this.options);0<=b&&c.splice(b,1)}else delete this.parent.options[this.optionsName];
a&&(this.chart||this).render()};L.prototype.updateOption=function(a){var c=ea[this._defaultsKey],b=this.options.theme?this.options.theme:this.chart&&this.chart.options.theme?this.chart.options.theme:"theme1",d={},f=this[a];b&&(ka[b]&&ka[b][this._defaultsKey])&&(d=ka[b][this._defaultsKey]);a in c&&(f=a in this.options?this.options[a]:d&&a in d?d[a]:c[a]);if(f===this[a])return!1;this[a]=f;return!0};L.prototype.trackChanges=function(a){if(!this.sessionVariables)throw"Session Variable Store not set";
this.sessionVariables[a]=this.options[a]};L.prototype.isBeingTracked=function(a){this.options._oldOptions||(this.options._oldOptions={});return this.options._oldOptions[a]?!0:!1};L.prototype.hasOptionChanged=function(a){if(!this.sessionVariables)throw"Session Variable Store not set";return this.sessionVariables[a]!==this.options[a]};L.prototype.addEventListener=function(a,c,b){a&&c&&(this._eventListeners[a]=this._eventListeners[a]||[],this._eventListeners[a].push({context:b||this,eventHandler:c}))};
L.prototype.removeEventListener=function(a,c){if(a&&c&&this._eventListeners[a])for(var b=this._eventListeners[a],d=0;d<b.length;d++)if(b[d].eventHandler===c){b[d].splice(d,1);break}};L.prototype.removeAllEventListeners=function(){this._eventListeners=[]};L.prototype.dispatchEvent=function(a,c,b){if(a&&this._eventListeners[a]){c=c||{};for(var d=this._eventListeners[a],f=0;f<d.length;f++)d[f].eventHandler.call(d[f].context,c)}"function"===typeof this[a]&&this[a].call(b||this.chart,c)};T(A,L);A.prototype.destroy=
function(){var a=window,c=this.windowResizeHandler;a.removeEventListener?a.removeEventListener("resize",c):a.detachEvent&&a.detachEvent("onresize",c)};A.prototype._updateOptions=function(){var a=this;this.updateOption("width");this.updateOption("height");this.updateOption("dataPointWidth");this.updateOption("dataPointMinWidth");this.updateOption("dataPointMaxWidth");this.updateOption("interactivityEnabled");this.updateOption("theme");this.updateOption("colorSet")&&(this._selectedColorSet="undefined"!==
typeof ja[this.colorSet]?ja[this.colorSet]:ja.colorSet1);this.updateOption("backgroundColor");this.backgroundColor||(this.backgroundColor="rgba(0,0,0,0)");this.updateOption("culture");this._cultureInfo=new qa(this.options.culture);this.updateOption("animationEnabled");this.animationEnabled=this.animationEnabled&&t;this.updateOption("animationDuration");this.updateOption("rangeChanging");this.updateOption("rangeChanged");this.updateOption("exportEnabled");this.updateOption("exportFileName");this.updateOption("zoomType");
this.options.zoomEnabled?(this._zoomButton||(aa(this._zoomButton=document.createElement("button")),$(this,this._zoomButton,"pan"),this._toolBar.appendChild(this._zoomButton),J(this._zoomButton,"click",function(){a.zoomEnabled?(a.zoomEnabled=!1,a.panEnabled=!0,$(a,a._zoomButton,"zoom")):(a.zoomEnabled=!0,a.panEnabled=!1,$(a,a._zoomButton,"pan"));a.render()})),this._resetButton||(aa(this._resetButton=document.createElement("button")),$(this,this._resetButton,"reset"),this._toolBar.appendChild(this._resetButton),
J(this._resetButton,"click",function(){a.toolTip.hide();a.zoomEnabled||a.panEnabled?(a.zoomEnabled=!0,a.panEnabled=!1,$(a,a._zoomButton,"pan"),a._defaultCursor="default",a.overlaidCanvas.style.cursor=a._defaultCursor):(a.zoomEnabled=!1,a.panEnabled=!1);if(a.sessionVariables.axisX)for(var b=0;b<a.sessionVariables.axisX.length;b++)a.sessionVariables.axisX[b].newViewportMinimum=null,a.sessionVariables.axisX[b].newViewportMaximum=null;if(a.sessionVariables.axisX2)for(b=0;b<a.sessionVariables.axisX2.length;b++)a.sessionVariables.axisX2[b].newViewportMinimum=
null,a.sessionVariables.axisX2[b].newViewportMaximum=null;if(a.sessionVariables.axisY)for(b=0;b<a.sessionVariables.axisY.length;b++)a.sessionVariables.axisY[b].newViewportMinimum=null,a.sessionVariables.axisY[b].newViewportMaximum=null;if(a.sessionVariables.axisY2)for(b=0;b<a.sessionVariables.axisY2.length;b++)a.sessionVariables.axisY2[b].newViewportMinimum=null,a.sessionVariables.axisY2[b].newViewportMaximum=null;a.resetOverlayedCanvas();aa(a._zoomButton,a._resetButton);a._dispatchRangeEvent("rangeChanging",
"reset");a.render();a._dispatchRangeEvent("rangeChanged","reset")}),this.overlaidCanvas.style.cursor=a._defaultCursor),this.zoomEnabled||this.panEnabled||(this._zoomButton?(a._zoomButton.getAttribute("state")===a._cultureInfo.zoomText?(this.panEnabled=!0,this.zoomEnabled=!1):(this.zoomEnabled=!0,this.panEnabled=!1),va(a._zoomButton,a._resetButton)):(this.zoomEnabled=!0,this.panEnabled=!1))):this.panEnabled=this.zoomEnabled=!1;this._menuButton?this.exportEnabled?va(this._menuButton):aa(this._menuButton):
this.exportEnabled&&t&&(this._menuButton=document.createElement("button"),$(this,this._menuButton,"menu"),this._toolBar.appendChild(this._menuButton),J(this._menuButton,"click",function(){"none"!==a._dropdownMenu.style.display||a._dropDownCloseTime&&500>=(new Date).getTime()-a._dropDownCloseTime.getTime()||(a._dropdownMenu.style.display="block",a._menuButton.blur(),a._dropdownMenu.focus())},!0));if(!this._dropdownMenu&&this.exportEnabled&&t){this._dropdownMenu=document.createElement("div");this._dropdownMenu.setAttribute("tabindex",
-1);this._dropdownMenu.style.cssText="position: absolute; -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none; user-select: none; cursor: pointer;right: 1px;top: 25px;min-width: 120px;outline: 0;border: 1px solid silver;font-size: 14px;font-family: Calibri, Verdana, sans-serif;padding: 5px 0px 5px 0px;text-align: left;background-color: #fff;line-height: 20px;box-shadow: 2px 2px 10px #888888;";a._dropdownMenu.style.display="none";this._toolBar.appendChild(this._dropdownMenu);J(this._dropdownMenu,
"blur",function(){aa(a._dropdownMenu);a._dropDownCloseTime=new Date},!0);var c=document.createElement("div");c.style.cssText="padding: 2px 15px 2px 10px";c.innerHTML=this._cultureInfo.printText;this._dropdownMenu.appendChild(c);J(c,"mouseover",function(){this.style.backgroundColor="#EEEEEE"},!0);J(c,"mouseout",function(){this.style.backgroundColor="transparent"},!0);J(c,"click",function(){a.print();aa(a._dropdownMenu)},!0);c=document.createElement("div");c.style.cssText="padding: 2px 15px 2px 10px";
c.innerHTML=this._cultureInfo.saveJPGText;this._dropdownMenu.appendChild(c);J(c,"mouseover",function(){this.style.backgroundColor="#EEEEEE"},!0);J(c,"mouseout",function(){this.style.backgroundColor="transparent"},!0);J(c,"click",function(){Ca(a.canvas,"jpeg",a.exportFileName);aa(a._dropdownMenu)},!0);c=document.createElement("div");c.style.cssText="padding: 2px 15px 2px 10px";c.innerHTML=this._cultureInfo.savePNGText;this._dropdownMenu.appendChild(c);J(c,"mouseover",function(){this.style.backgroundColor=
"#EEEEEE"},!0);J(c,"mouseout",function(){this.style.backgroundColor="transparent"},!0);J(c,"click",function(){Ca(a.canvas,"png",a.exportFileName);aa(a._dropdownMenu)},!0)}"none"!==this._toolBar.style.display&&this._zoomButton&&(this.panEnabled?$(a,a._zoomButton,"zoom"):$(a,a._zoomButton,"pan"),a._resetButton.getAttribute("state")!==a._cultureInfo.resetText&&$(a,a._resetButton,"reset"));this.options.toolTip&&this.toolTip.options!==this.options.toolTip&&(this.toolTip.options=this.options.toolTip);for(var b in this.toolTip.options)this.toolTip.options.hasOwnProperty(b)&&
this.toolTip.updateOption(b)};A.prototype._updateSize=function(){var a=0,c=0;this.options.width?a=this.width:this.width=a=0<this.container.clientWidth?this.container.clientWidth:this.width;this.options.height?c=this.height:this.height=c=0<this.container.clientHeight?this.container.clientHeight:this.height;return this.canvas.width!==a*Q||this.canvas.height!==c*Q?(ta(this.canvas,a,c),ta(this.overlaidCanvas,a,c),ta(this._eventManager.ghostCanvas,a,c),!0):!1};A.prototype._initialize=function(){this._animator?
this._animator.cancelAllAnimations():this._animator=new Ea(this);this.removeAllEventListeners();this.disableToolTip=!1;this._axes=[];this.pieDoughnutClickHandler=null;this.animationRequestId&&this.cancelRequestAnimFrame.call(window,this.animationRequestId);this._updateOptions();this.animatedRender=t&&this.animationEnabled&&0===this.renderCount;this._updateSize();this.clearCanvas();this.ctx.beginPath();this.axisX=[];this.axisX2=[];this.axisY=[];this.axisY2=[];this._indexLabels=[];this._dataInRenderedOrder=
[];this._events=[];this._eventManager&&this._eventManager.reset();this.plotInfo={axisPlacement:null,axisXValueType:null,plotTypes:[]};this.layoutManager=new la(0,0,this.width,this.height,2);this.plotArea.layoutManager&&this.plotArea.layoutManager.reset();this.data=[];var a=0;if(this.options.data)for(var c=0;c<this.options.data.length;c++)if(a++,!this.options.data[c].type||0<=A._supportedChartTypes.indexOf(this.options.data[c].type)){var b=new ca(this,this.options.data[c],a-1,++this._eventManager.lastObjectId);
null===b.name&&(b.name="DataSeries "+a);null===b.color?1<this.options.data.length?(b._colorSet=[this._selectedColorSet[b.index%this._selectedColorSet.length]],b.color=this._selectedColorSet[b.index%this._selectedColorSet.length]):b._colorSet="line"===b.type||"stepLine"===b.type||"spline"===b.type||"area"===b.type||"stepArea"===b.type||"splineArea"===b.type||"stackedArea"===b.type||"stackedArea100"===b.type||"rangeArea"===b.type||"rangeSplineArea"===b.type||"candlestick"===b.type||"ohlc"===b.type?
[this._selectedColorSet[0]]:this._selectedColorSet:b._colorSet=[b.color];null===b.markerSize&&(("line"===b.type||"stepLine"===b.type||"spline"===b.type||0<=b.type.toLowerCase().indexOf("area"))&&b.dataPoints&&b.dataPoints.length<this.width/16||"scatter"===b.type)&&(b.markerSize=8);"bubble"!==b.type&&"scatter"!==b.type||!b.dataPoints||(b.dataPoints.some?b.dataPoints.some(function(a){return a.x})&&b.dataPoints.sort(Ka):b.dataPoints.sort(Ka));this.data.push(b);var d=b.axisPlacement,f;"normal"===d?"xySwapped"===
this.plotInfo.axisPlacement?f='You cannot combine "'+b.type+'" with bar chart':"none"===this.plotInfo.axisPlacement?f='You cannot combine "'+b.type+'" with pie chart':null===this.plotInfo.axisPlacement&&(this.plotInfo.axisPlacement="normal"):"xySwapped"===d?"normal"===this.plotInfo.axisPlacement?f='You cannot combine "'+b.type+'" with line, area, column or pie chart':"none"===this.plotInfo.axisPlacement?f='You cannot combine "'+b.type+'" with pie chart':null===this.plotInfo.axisPlacement&&(this.plotInfo.axisPlacement=
"xySwapped"):"none"==d&&("normal"===this.plotInfo.axisPlacement?f='You cannot combine "'+b.type+'" with line, area, column or bar chart':"xySwapped"===this.plotInfo.axisPlacement?f='You cannot combine "'+b.type+'" with bar chart':null===this.plotInfo.axisPlacement&&(this.plotInfo.axisPlacement="none"));if(f&&window.console){window.console.log(f);return}}this._objectsInitialized=!0};A._supportedChartTypes=sa("line stepLine spline column area stepArea splineArea bar bubble scatter stackedColumn stackedColumn100 stackedBar stackedBar100 stackedArea stackedArea100 candlestick ohlc rangeColumn rangeBar rangeArea rangeSplineArea pie doughnut funnel".split(" "));
A.prototype.render=function(a){a&&(this.options=a);this._initialize();Ua(this);Va(this);var c=[];for(a=0;a<this.data.length;a++)if("normal"===this.plotInfo.axisPlacement||"xySwapped"===this.plotInfo.axisPlacement){if(!this.data[a].axisYType||"primary"===this.data[a].axisYType)if(this.options.axisY&&0<this.options.axisY.length){if(!this.axisY.length)for(var b=0;b<this.options.axisY.length;b++)"normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisY[b]=new B(this,this.options.axisY[b],"axisY",
"left",b)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisY[b]=new B(this,this.options.axisY[b],"axisY","bottom",b));this.data[a].axisY=this.axisY[0<=this.data[a].axisYIndex&&this.data[a].axisYIndex<this.axisY.length?this.data[a].axisYIndex:0];this.axisY[0<=this.data[a].axisYIndex&&this.data[a].axisYIndex<this.axisY.length?this.data[a].axisYIndex:0].dataSeries.push(this.data[a])}else this.axisY.length||("normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisY[0]=new B(this,
this.options.axisY,"axisY","left",0)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisY[0]=new B(this,this.options.axisY,"axisY","bottom",0))),this.data[a].axisY=this.axisY[0],this.axisY[0].dataSeries.push(this.data[a]);if("secondary"===this.data[a].axisYType)if(this.options.axisY2&&0<this.options.axisY2.length){if(!this.axisY2.length)for(b=0;b<this.options.axisY2.length;b++)"normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisY2[b]=new B(this,this.options.axisY2[b],
"axisY","right",b)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisY2[b]=new B(this,this.options.axisY2[b],"axisY","top",b));this.data[a].axisY=this.axisY2[0<=this.data[a].axisYIndex&&this.data[a].axisYIndex<this.axisY2.length?this.data[a].axisYIndex:0];this.axisY2[0<=this.data[a].axisYIndex&&this.data[a].axisYIndex<this.axisY2.length?this.data[a].axisYIndex:0].dataSeries.push(this.data[a])}else this.axisY2.length||("normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisY2[0]=
new B(this,this.options.axisY2,"axisY","right",0)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisY2[0]=new B(this,this.options.axisY2,"axisY","top",0))),this.data[a].axisY=this.axisY2[0],this.axisY2[0].dataSeries.push(this.data[a]);if(!this.data[a].axisXType||"primary"===this.data[a].axisXType)if(this.options.axisX&&0<this.options.axisX.length){if(!this.axisX.length)for(b=0;b<this.options.axisX.length;b++)"normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisX[b]=new B(this,
this.options.axisX[b],"axisX","bottom",b)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisX[b]=new B(this,this.options.axisX[b],"axisX","left",b));this.data[a].axisX=this.axisX[0<=this.data[a].axisXIndex&&this.data[a].axisXIndex<this.axisX.length?this.data[a].axisXIndex:0];this.axisX[0<=this.data[a].axisXIndex&&this.data[a].axisXIndex<this.axisX.length?this.data[a].axisXIndex:0].dataSeries.push(this.data[a])}else this.axisX.length||("normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisX[0]=
new B(this,this.options.axisX,"axisX","bottom",0)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisX[0]=new B(this,this.options.axisX,"axisX","left",0))),this.data[a].axisX=this.axisX[0],this.axisX[0].dataSeries.push(this.data[a]);if("secondary"===this.data[a].axisXType)if(this.options.axisX2&&0<this.options.axisX2.length){if(!this.axisX2.length)for(b=0;b<this.options.axisX2.length;b++)"normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisX2[b]=new B(this,this.options.axisX2[b],
"axisX","top",b)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisX2[b]=new B(this,this.options.axisX2[b],"axisX","right",b));this.data[a].axisX=this.axisX2[0<=this.data[a].axisXIndex&&this.data[a].axisXIndex<this.axisX2.length?this.data[a].axisXIndex:0];this.axisX2[0<=this.data[a].axisXIndex&&this.data[a].axisXIndex<this.axisX2.length?this.data[a].axisXIndex:0].dataSeries.push(this.data[a])}else this.axisX2.length||("normal"===this.plotInfo.axisPlacement?this._axes.push(this.axisX2[0]=
new B(this,this.options.axisX2,"axisX","top",0)):"xySwapped"===this.plotInfo.axisPlacement&&this._axes.push(this.axisX2[0]=new B(this,this.options.axisX2,"axisX","right",0))),this.data[a].axisX=this.axisX2[0],this.axisX2[0].dataSeries.push(this.data[a])}if(this.axisY){for(b=1;b<this.axisY.length;b++)"undefined"===typeof this.axisY[b].options.gridThickness&&(this.axisY[b].gridThickness=0);for(b=0;b<this.axisY.length-1;b++)"undefined"===typeof this.axisY[b].options.margin&&(this.axisY[b].margin=10)}if(this.axisY2){for(b=
1;b<this.axisY2.length;b++)"undefined"===typeof this.axisY2[b].options.gridThickness&&(this.axisY2[b].gridThickness=0);for(b=0;b<this.axisY2.length-1;b++)"undefined"===typeof this.axisY2[b].options.margin&&(this.axisY2[b].margin=10)}this.axisY&&0<this.axisY.length&&(this.axisY2&&0<this.axisY2.length)&&(0<this.axisY[0].gridThickness&&"undefined"===typeof this.axisY2[0].options.gridThickness?this.axisY2[0].gridThickness=0:0<this.axisY2[0].gridThickness&&"undefined"===typeof this.axisY[0].options.gridThickness&&
(this.axisY[0].gridThickness=0));if(this.axisX)for(b=0;b<this.axisX.length;b++)"undefined"===typeof this.axisX[b].options.gridThickness&&(this.axisX[b].gridThickness=0);if(this.axisX2)for(b=0;b<this.axisX2.length;b++)"undefined"===typeof this.axisX2[b].options.gridThickness&&(this.axisX2[b].gridThickness=0);this.axisX&&0<this.axisX.length&&(this.axisX2&&0<this.axisX2.length)&&(0<this.axisX[0].gridThickness&&"undefined"===typeof this.axisX2[0].options.gridThickness?this.axisX2[0].gridThickness=0:0<
this.axisX2[0].gridThickness&&"undefined"===typeof this.axisX[0].options.gridThickness&&(this.axisX[0].gridThickness=0));b=!1;if(0<this._axes.length&&(this.zoomEnabled||this.panEnabled))for(a=0;a<this._axes.length;a++)if(null!==this._axes[a].viewportMinimum||null!==this._axes[a].viewportMaximum){b=!0;break}b?va(this._zoomButton,this._resetButton):(aa(this._zoomButton,this._resetButton),this.options.zoomEnabled&&(this.zoomEnabled=!0,this.panEnabled=!1));this._processData();this.options.title&&(this.title=
new oa(this,this.options.title),this.title.dockInsidePlotArea?c.push(this.title):this.title.render());if(this.options.subtitles)for(this.subtitles=[],a=0;a<this.options.subtitles.length;a++)b=new xa(this,this.options.subtitles[a]),this.subtitles.push(b),b.dockInsidePlotArea?c.push(b):b.render();this.legend=new ya(this,this.options.legend);for(a=0;a<this.data.length;a++)(this.data[a].showInLegend||"pie"===this.data[a].type||"doughnut"===this.data[a].type)&&this.legend.dataSeries.push(this.data[a]);
this.legend.dockInsidePlotArea?c.push(this.legend):this.legend.render();if("normal"===this.plotInfo.axisPlacement||"xySwapped"===this.plotInfo.axisPlacement)B.setLayoutAndRender(this.axisX,this.axisX2,this.axisY,this.axisY2,this.plotInfo.axisPlacement,this.layoutManager.getFreeSpace());else if("none"===this.plotInfo.axisPlacement)this.preparePlotArea();else return;for(a=0;a<c.length;a++)c[a].render();var d=[];if(this.animatedRender){var f=ia(this.width,this.height);f.getContext("2d").drawImage(this.canvas,
0,0,this.width,this.height)}var c=this.ctx.miterLimit,g;this.ctx.miterLimit=3;for(a=0;a<this.plotInfo.plotTypes.length;a++)for(var l=this.plotInfo.plotTypes[a],k=0;k<l.plotUnits.length;k++){var h=l.plotUnits[k],m=null;h.targetCanvas=null;this.animatedRender&&(h.targetCanvas=ia(this.width,this.height),h.targetCanvasCtx=h.targetCanvas.getContext("2d"),g=h.targetCanvasCtx.miterLimit,h.targetCanvasCtx.miterLimit=3);"line"===h.type?m=this.renderLine(h):"stepLine"===h.type?m=this.renderStepLine(h):"spline"===
h.type?m=this.renderSpline(h):"column"===h.type?m=this.renderColumn(h):"bar"===h.type?m=this.renderBar(h):"area"===h.type?m=this.renderArea(h):"stepArea"===h.type?m=this.renderStepArea(h):"splineArea"===h.type?m=this.renderSplineArea(h):"stackedColumn"===h.type?m=this.renderStackedColumn(h):"stackedColumn100"===h.type?m=this.renderStackedColumn100(h):"stackedBar"===h.type?m=this.renderStackedBar(h):"stackedBar100"===h.type?m=this.renderStackedBar100(h):"stackedArea"===h.type?m=this.renderStackedArea(h):
"stackedArea100"===h.type?m=this.renderStackedArea100(h):"bubble"===h.type?m=m=this.renderBubble(h):"scatter"===h.type?m=this.renderScatter(h):"pie"===h.type?this.renderPie(h):"doughnut"===h.type?this.renderPie(h):"candlestick"===h.type?m=this.renderCandlestick(h):"ohlc"===h.type?m=this.renderCandlestick(h):"rangeColumn"===h.type?m=this.renderRangeColumn(h):"rangeBar"===h.type?m=this.renderRangeBar(h):"rangeArea"===h.type?m=this.renderRangeArea(h):"rangeSplineArea"===h.type&&(m=this.renderRangeSplineArea(h));
for(b=0;b<h.dataSeriesIndexes.length;b++)this._dataInRenderedOrder.push(this.data[h.dataSeriesIndexes[b]]);this.animatedRender&&(h.targetCanvasCtx.miterLimit=g,m&&d.push(m))}this.ctx.miterLimit=c;this.animatedRender&&0<this._indexLabels.length&&(g=ia(this.width,this.height).getContext("2d"),d.push(this.renderIndexLabels(g)));var p=this;0<d.length?(p.disableToolTip=!0,p._animator.animate(200,p.animationDuration,function(a){p.ctx.clearRect(0,0,p.width,p.height);p.ctx.drawImage(f,0,0,Math.floor(p.width*
Q),Math.floor(p.height*Q),0,0,p.width,p.height);for(var b=0;b<d.length;b++)m=d[b],1>a&&"undefined"!==typeof m.startTimePercent?a>=m.startTimePercent&&m.animationCallback(m.easingFunction(a-m.startTimePercent,0,1,1-m.startTimePercent),m):m.animationCallback(m.easingFunction(a,0,1,1),m);p.dispatchEvent("dataAnimationIterationEnd",{chart:p})},function(){d=[];for(var a=0;a<p.plotInfo.plotTypes.length;a++)for(var b=p.plotInfo.plotTypes[a],c=0;c<b.plotUnits.length;c++)b.plotUnits[c].targetCanvas=null;f=
null;p.disableToolTip=!1})):(0<p._indexLabels.length&&p.renderIndexLabels(),p.dispatchEvent("dataAnimationIterationEnd",{chart:p}));this.attachPlotAreaEventHandlers();this.zoomEnabled||(this.panEnabled||!this._zoomButton||"none"===this._zoomButton.style.display)||aa(this._zoomButton,this._resetButton);this.toolTip._updateToolTip();this.renderCount++};A.prototype.attachPlotAreaEventHandlers=function(){this.attachEvent({context:this,chart:this,mousedown:this._plotAreaMouseDown,mouseup:this._plotAreaMouseUp,
mousemove:this._plotAreaMouseMove,cursor:this.panEnabled?"move":"default",capture:!0,bounds:this.plotArea})};A.prototype.categoriseDataSeries=function(){for(var a="",c=0;c<this.data.length;c++)if(a=this.data[c],a.dataPoints&&(0!==a.dataPoints.length&&a.visible)&&0<=A._supportedChartTypes.indexOf(a.type)){for(var b=null,d=!1,f=null,g=!1,l=0;l<this.plotInfo.plotTypes.length;l++)if(this.plotInfo.plotTypes[l].type===a.type){d=!0;b=this.plotInfo.plotTypes[l];break}d||(b={type:a.type,totalDataSeries:0,
plotUnits:[]},this.plotInfo.plotTypes.push(b));for(l=0;l<b.plotUnits.length;l++)if(b.plotUnits[l].axisYType===a.axisYType&&b.plotUnits[l].axisXType===a.axisXType&&b.plotUnits[l].axisYIndex===a.axisYIndex&&b.plotUnits[l].axisXIndex===a.axisXIndex){g=!0;f=b.plotUnits[l];break}g||(f={type:a.type,previousDataSeriesCount:0,index:b.plotUnits.length,plotType:b,axisXType:a.axisXType,axisYType:a.axisYType,axisYIndex:a.axisYIndex,axisXIndex:a.axisXIndex,axisY:"primary"===a.axisYType?this.axisY[0<=a.axisYIndex&&
a.axisYIndex<this.axisY.length?a.axisYIndex:0]:this.axisY2[0<=a.axisYIndex&&a.axisYIndex<this.axisY2.length?a.axisYIndex:0],axisX:"primary"===a.axisXType?this.axisX[0<=a.axisXIndex&&a.axisXIndex<this.axisX.length?a.axisXIndex:0]:this.axisX2[0<=a.axisXIndex&&a.axisXIndex<this.axisX2.length?a.axisXIndex:0],dataSeriesIndexes:[],yTotals:[]},b.plotUnits.push(f));b.totalDataSeries++;f.dataSeriesIndexes.push(c);a.plotUnit=f}for(c=0;c<this.plotInfo.plotTypes.length;c++)for(b=this.plotInfo.plotTypes[c],l=
a=0;l<b.plotUnits.length;l++)b.plotUnits[l].previousDataSeriesCount=a,a+=b.plotUnits[l].dataSeriesIndexes.length};A.prototype.assignIdToDataPoints=function(){for(var a=0;a<this.data.length;a++){var c=this.data[a];if(c.dataPoints)for(var b=c.dataPoints.length,d=0;d<b;d++)c.dataPointIds[d]=++this._eventManager.lastObjectId}};A.prototype._processData=function(){this.assignIdToDataPoints();this.categoriseDataSeries();for(var a=0;a<this.plotInfo.plotTypes.length;a++)for(var c=this.plotInfo.plotTypes[a],
b=0;b<c.plotUnits.length;b++){var d=c.plotUnits[b];"line"===d.type||"stepLine"===d.type||"spline"===d.type||"column"===d.type||"area"===d.type||"stepArea"===d.type||"splineArea"===d.type||"bar"===d.type||"bubble"===d.type||"scatter"===d.type?this._processMultiseriesPlotUnit(d):"stackedColumn"===d.type||"stackedBar"===d.type||"stackedArea"===d.type?this._processStackedPlotUnit(d):"stackedColumn100"===d.type||"stackedBar100"===d.type||"stackedArea100"===d.type?this._processStacked100PlotUnit(d):"candlestick"!==
d.type&&"ohlc"!==d.type&&"rangeColumn"!==d.type&&"rangeBar"!==d.type&&"rangeArea"!==d.type&&"rangeSplineArea"!==d.type||this._processMultiYPlotUnit(d)}};A.prototype._processMultiseriesPlotUnit=function(a){if(a.dataSeriesIndexes&&!(1>a.dataSeriesIndexes.length))for(var c=a.axisY.dataInfo,b=a.axisX.dataInfo,d,f,g=!1,l=0;l<a.dataSeriesIndexes.length;l++){var k=this.data[a.dataSeriesIndexes[l]],h=0,m=!1,p=!1,n;if("normal"===k.axisPlacement||"xySwapped"===k.axisPlacement)var e=a.axisX.sessionVariables.newViewportMinimum?
a.axisX.sessionVariables.newViewportMinimum:this.options.axisX&&this.options.axisX.viewportMinimum?this.options.axisX.viewportMinimum:this.options.axisX&&this.options.axisX.minimum?this.options.axisX.minimum:a.axisX.logarithmic?0:-Infinity,q=a.axisX.sessionVariables.newViewportMaximum?a.axisX.sessionVariables.newViewportMaximum:this.options.axisX&&this.options.axisX.viewportMaximum?this.options.axisX.viewportMaximum:this.options.axisX&&this.options.axisX.maximum?this.options.axisX.maximum:Infinity;
if(k.dataPoints[h].x&&k.dataPoints[h].x.getTime||"dateTime"===k.xValueType)g=!0;for(h=0;h<k.dataPoints.length;h++){"undefined"===typeof k.dataPoints[h].x&&(k.dataPoints[h].x=h+(a.axisX.logarithmic?1:0));k.dataPoints[h].x.getTime?(g=!0,d=k.dataPoints[h].x.getTime()):d=k.dataPoints[h].x;f=k.dataPoints[h].y;d<b.min&&(b.min=d);d>b.max&&(b.max=d);f<c.min&&"number"===typeof f&&(c.min=f);f>c.max&&"number"===typeof f&&(c.max=f);if(0<h){if(a.axisX.logarithmic){var r=d/k.dataPoints[h-1].x;1>r&&(r=1/r);b.minDiff>
r&&1!==r&&(b.minDiff=r)}else r=d-k.dataPoints[h-1].x,0>r&&(r*=-1),b.minDiff>r&&0!==r&&(b.minDiff=r);null!==f&&null!==k.dataPoints[h-1].y&&(a.axisY.logarithmic?(r=f/k.dataPoints[h-1].y,1>r&&(r=1/r),c.minDiff>r&&1!==r&&(c.minDiff=r)):(r=f-k.dataPoints[h-1].y,0>r&&(r*=-1),c.minDiff>r&&0!==r&&(c.minDiff=r)))}if(d<e&&!m)null!==f&&(n=d);else{if(!m&&(m=!0,0<h)){h-=2;continue}if(d>q&&!p)p=!0;else if(d>q&&p)continue;k.dataPoints[h].label&&(a.axisX.labels[d]=k.dataPoints[h].label);d<b.viewPortMin&&(b.viewPortMin=
d);d>b.viewPortMax&&(b.viewPortMax=d);null===f?b.viewPortMin===d&&n<d&&(b.viewPortMin=n):(f<c.viewPortMin&&"number"===typeof f&&(c.viewPortMin=f),f>c.viewPortMax&&"number"===typeof f&&(c.viewPortMax=f))}}this.plotInfo.axisXValueType=k.xValueType=g?"dateTime":"number"}};A.prototype._processStackedPlotUnit=function(a){if(a.dataSeriesIndexes&&!(1>a.dataSeriesIndexes.length)){for(var c=a.axisY.dataInfo,b=a.axisX.dataInfo,d,f,g=!1,l=[],k=[],h=Infinity,m=-Infinity,p=0;p<a.dataSeriesIndexes.length;p++){var n=
this.data[a.dataSeriesIndexes[p]],e=0,q=!1,r=!1,s;if("normal"===n.axisPlacement||"xySwapped"===n.axisPlacement)var x=this.sessionVariables.axisX.newViewportMinimum?this.sessionVariables.axisX.newViewportMinimum:this.options.axisX&&this.options.axisX.viewportMinimum?this.options.axisX.viewportMinimum:this.options.axisX&&this.options.axisX.minimum?this.options.axisX.minimum:-Infinity,u=this.sessionVariables.axisX.newViewportMaximum?this.sessionVariables.axisX.newViewportMaximum:this.options.axisX&&
this.options.axisX.viewportMaximum?this.options.axisX.viewportMaximum:this.options.axisX&&this.options.axisX.maximum?this.options.axisX.maximum:Infinity;if(n.dataPoints[e].x&&n.dataPoints[e].x.getTime||"dateTime"===n.xValueType)g=!0;for(e=0;e<n.dataPoints.length;e++){"undefined"===typeof n.dataPoints[e].x&&(n.dataPoints[e].x=e+(a.axisX.logarithmic?1:0));n.dataPoints[e].x.getTime?(g=!0,d=n.dataPoints[e].x.getTime()):d=n.dataPoints[e].x;f=y(n.dataPoints[e].y)?0:n.dataPoints[e].y;d<b.min&&(b.min=d);
d>b.max&&(b.max=d);if(0<e){if(a.axisX.logarithmic){var v=d/n.dataPoints[e-1].x;1>v&&(v=1/v);b.minDiff>v&&1!==v&&(b.minDiff=v)}else v=d-n.dataPoints[e-1].x,0>v&&(v*=-1),b.minDiff>v&&0!==v&&(b.minDiff=v);null!==f&&null!==n.dataPoints[e-1].y&&(a.axisY.logarithmic?0<f&&(v=f/n.dataPoints[e-1].y,1>v&&(v=1/v),c.minDiff>v&&1!==v&&(c.minDiff=v)):(v=f-n.dataPoints[e-1].y,0>v&&(v*=-1),c.minDiff>v&&0!==v&&(c.minDiff=v)))}if(d<x&&!q)null!==n.dataPoints[e].y&&(s=d);else{if(!q&&(q=!0,0<e)){e-=2;continue}if(d>u&&
!r)r=!0;else if(d>u&&r)continue;n.dataPoints[e].label&&(a.axisX.labels[d]=n.dataPoints[e].label);d<b.viewPortMin&&(b.viewPortMin=d);d>b.viewPortMax&&(b.viewPortMax=d);null===n.dataPoints[e].y?b.viewPortMin===d&&s<d&&(b.viewPortMin=s):(a.yTotals[d]=(a.yTotals[d]?a.yTotals[d]:0)+Math.abs(f),0<=f?l[d]?l[d]+=f:(l[d]=f,h=Math.min(f,h)):k[d]?k[d]+=f:(k[d]=f,m=Math.max(f,m)))}}this.plotInfo.axisXValueType=n.xValueType=g?"dateTime":"number"}for(e in l)l.hasOwnProperty(e)&&!isNaN(e)&&(a=l[e],a<c.min&&(c.min=
Math.min(a,h)),a>c.max&&(c.max=a),e<b.viewPortMin||e>b.viewPortMax||(a<c.viewPortMin&&(c.viewPortMin=Math.min(a,h)),a>c.viewPortMax&&(c.viewPortMax=a)));for(e in k)k.hasOwnProperty(e)&&!isNaN(e)&&(a=k[e],a<c.min&&(c.min=a),a>c.max&&(c.max=Math.max(a,m)),e<b.viewPortMin||e>b.viewPortMax||(a<c.viewPortMin&&(c.viewPortMin=a),a>c.viewPortMax&&(c.viewPortMax=Math.max(a,m))))}};A.prototype._processStacked100PlotUnit=function(a){if(a.dataSeriesIndexes&&!(1>a.dataSeriesIndexes.length)){for(var c=a.axisY.dataInfo,
b=a.axisX.dataInfo,d,f,g=!1,l=!1,k=!1,h=[],m=0;m<a.dataSeriesIndexes.length;m++){var p=this.data[a.dataSeriesIndexes[m]],n=0,e=!1,q=!1,r;if("normal"===p.axisPlacement||"xySwapped"===p.axisPlacement)var s=this.sessionVariables.axisX.newViewportMinimum?this.sessionVariables.axisX.newViewportMinimum:this.options.axisX&&this.options.axisX.viewportMinimum?this.options.axisX.viewportMinimum:this.options.axisX&&this.options.axisX.minimum?this.options.axisX.minimum:-Infinity,x=this.sessionVariables.axisX.newViewportMaximum?
this.sessionVariables.axisX.newViewportMaximum:this.options.axisX&&this.options.axisX.viewportMaximum?this.options.axisX.viewportMaximum:this.options.axisX&&this.options.axisX.maximum?this.options.axisX.maximum:Infinity;if(p.dataPoints[n].x&&p.dataPoints[n].x.getTime||"dateTime"===p.xValueType)g=!0;for(n=0;n<p.dataPoints.length;n++){"undefined"===typeof p.dataPoints[n].x&&(p.dataPoints[n].x=n+(a.axisX.logarithmic?1:0));p.dataPoints[n].x.getTime?(g=!0,d=p.dataPoints[n].x.getTime()):d=p.dataPoints[n].x;
f=y(p.dataPoints[n].y)?null:p.dataPoints[n].y;d<b.min&&(b.min=d);d>b.max&&(b.max=d);if(0<n){if(a.axisX.logarithmic){var u=d/p.dataPoints[n-1].x;1>u&&(u=1/u);b.minDiff>u&&1!==u&&(b.minDiff=u)}else u=d-p.dataPoints[n-1].x,0>u&&(u*=-1),b.minDiff>u&&0!==u&&(b.minDiff=u);y(f)||null===p.dataPoints[n-1].y||(a.axisY.logarithmic?0<f&&(u=f/p.dataPoints[n-1].y,1>u&&(u=1/u),c.minDiff>u&&1!==u&&(c.minDiff=u)):(u=f-p.dataPoints[n-1].y,0>u&&(u*=-1),c.minDiff>u&&0!==u&&(c.minDiff=u)))}if(d<s&&!e)null!==f&&(r=d);
else{if(!e&&(e=!0,0<n)){n-=2;continue}if(d>x&&!q)q=!0;else if(d>x&&q)continue;p.dataPoints[n].label&&(a.axisX.labels[d]=p.dataPoints[n].label);d<b.viewPortMin&&(b.viewPortMin=d);d>b.viewPortMax&&(b.viewPortMax=d);null===f?b.viewPortMin===d&&r<d&&(b.viewPortMin=r):(a.yTotals[d]=(a.yTotals[d]?a.yTotals[d]:0)+Math.abs(f),0<=f?l=!0:0>f&&(k=!0),h[d]=h[d]?h[d]+Math.abs(f):Math.abs(f))}}this.plotInfo.axisXValueType=p.xValueType=g?"dateTime":"number"}a.axisY.logarithmic?(c.max=y(c.viewPortMax)?99*Math.pow(a.axisY.logarithmBase,
-0.05):Math.max(c.viewPortMax,99*Math.pow(a.axisY.logarithmBase,-0.05)),c.min=y(c.viewPortMin)?1:Math.min(c.viewPortMin,1)):l&&!k?(c.max=y(c.viewPortMax)?99:Math.max(c.viewPortMax,99),c.min=y(c.viewPortMin)?1:Math.min(c.viewPortMin,1)):l&&k?(c.max=y(c.viewPortMax)?99:Math.max(c.viewPortMax,99),c.min=y(c.viewPortMin)?-99:Math.min(c.viewPortMin,-99)):!l&&k&&(c.max=y(c.viewPortMax)?-1:Math.max(c.viewPortMax,-1),c.min=y(c.viewPortMin)?-99:Math.min(c.viewPortMin,-99));c.viewPortMin=c.min;c.viewPortMax=
c.max;a.dataPointYSums=h}};A.prototype._processMultiYPlotUnit=function(a){if(a.dataSeriesIndexes&&!(1>a.dataSeriesIndexes.length))for(var c=a.axisY.dataInfo,b=a.axisX.dataInfo,d,f,g,l,k=!1,h=0;h<a.dataSeriesIndexes.length;h++){var m=this.data[a.dataSeriesIndexes[h]],p=0,n=!1,e=!1,q,r,s;if("normal"===m.axisPlacement||"xySwapped"===m.axisPlacement)var x=this.sessionVariables.axisX.newViewportMinimum?this.sessionVariables.axisX.newViewportMinimum:this.options.axisX&&this.options.axisX.viewportMinimum?
this.options.axisX.viewportMinimum:this.options.axisX&&this.options.axisX.minimum?this.options.axisX.minimum:-Infinity,u=this.sessionVariables.axisX.newViewportMaximum?this.sessionVariables.axisX.newViewportMaximum:this.options.axisX&&this.options.axisX.viewportMaximum?this.options.axisX.viewportMaximum:this.options.axisX&&this.options.axisX.maximum?this.options.axisX.maximum:Infinity;if(m.dataPoints[p].x&&m.dataPoints[p].x.getTime||"dateTime"===m.xValueType)k=!0;for(p=0;p<m.dataPoints.length;p++){"undefined"===
typeof m.dataPoints[p].x&&(m.dataPoints[p].x=p+(a.axisX.logarithmic?1:0));m.dataPoints[p].x.getTime?(k=!0,d=m.dataPoints[p].x.getTime()):d=m.dataPoints[p].x;if((f=m.dataPoints[p].y)&&f.length){g=Math.min.apply(null,f);l=Math.max.apply(null,f);r=!0;for(var v=0;v<f.length;v++)null===f.k&&(r=!1);r&&(n||(s=q),q=d)}d<b.min&&(b.min=d);d>b.max&&(b.max=d);g<c.min&&(c.min=g);l>c.max&&(c.max=l);0<p&&(a.axisX.logarithmic?(r=d/m.dataPoints[p-1].x,1>r&&(r=1/r),b.minDiff>r&&1!==r&&(b.minDiff=r)):(r=d-m.dataPoints[p-
1].x,0>r&&(r*=-1),b.minDiff>r&&0!==r&&(b.minDiff=r)),f&&(null!==f[0]&&m.dataPoints[p-1].y&&null!==m.dataPoints[p-1].y[0])&&(a.axisY.logarithmic?(r=f[0]/m.dataPoints[p-1].y[0],1>r&&(r=1/r),c.minDiff>r&&1!==r&&(c.minDiff=r)):(r=f[0]-m.dataPoints[p-1].y[0],0>r&&(r*=-1),c.minDiff>r&&0!==r&&(c.minDiff=r))));if(!(d<x)||n){if(!n&&(n=!0,0<p)){p-=2;q=s;continue}if(d>u&&!e)e=!0;else if(d>u&&e)continue;m.dataPoints[p].label&&(a.axisX.labels[d]=m.dataPoints[p].label);d<b.viewPortMin&&(b.viewPortMin=d);d>b.viewPortMax&&
(b.viewPortMax=d);if(b.viewPortMin===d&&f)for(v=0;v<f.length;v++)if(null===f[v]&&q<d){b.viewPortMin=q;break}null===f?b.viewPortMin===d&&q<d&&(b.viewPortMin=q):(g<c.viewPortMin&&(c.viewPortMin=g),l>c.viewPortMax&&(c.viewPortMax=l))}}this.plotInfo.axisXValueType=m.xValueType=k?"dateTime":"number"}};A.prototype.getDataPointAtXY=function(a,c,b){b=b||!1;for(var d=[],f=this._dataInRenderedOrder.length-1;0<=f;f--){var g=null;(g=this._dataInRenderedOrder[f].getDataPointAtXY(a,c,b))&&d.push(g)}a=null;c=!1;
for(b=0;b<d.length;b++)if("line"===d[b].dataSeries.type||"stepLine"===d[b].dataSeries.type||"area"===d[b].dataSeries.type||"stepArea"===d[b].dataSeries.type)if(f=K("markerSize",d[b].dataPoint,d[b].dataSeries)||8,d[b].distance<=f/2){c=!0;break}for(b=0;b<d.length;b++)c&&"line"!==d[b].dataSeries.type&&"stepLine"!==d[b].dataSeries.type&&"area"!==d[b].dataSeries.type&&"stepArea"!==d[b].dataSeries.type||(a?d[b].distance<=a.distance&&(a=d[b]):a=d[b]);return a};A.prototype.getObjectAtXY=function(a,c,b){var d=
null;if(b=this.getDataPointAtXY(a,c,b||!1))d=b.dataSeries.dataPointIds[b.dataPointIndex];else if(t)d=Na(a,c,this._eventManager.ghostCtx);else for(b=0;b<this.legend.items.length;b++){var f=this.legend.items[b];a>=f.x1&&(a<=f.x2&&c>=f.y1&&c<=f.y2)&&(d=f.id)}return d};A.prototype.getAutoFontSize=function(a,c,b){a/=400;return Math.max(10,Math.round(Math.min(this.width,this.height)*a))};A.prototype.resetOverlayedCanvas=function(){this.overlaidCanvasCtx.clearRect(0,0,this.width,this.height)};A.prototype.clearCanvas=
function(){this.ctx.clearRect(0,0,this.width,this.height);this.backgroundColor&&(this.ctx.fillStyle=this.backgroundColor,this.ctx.fillRect(0,0,this.width,this.height))};A.prototype.attachEvent=function(a){this._events.push(a)};A.prototype._touchEventHandler=function(a){if(a.changedTouches&&this.interactivityEnabled){var c=[],b=a.changedTouches,d=b?b[0]:a,f=null;switch(a.type){case "touchstart":case "MSPointerDown":c=["mousemove","mousedown"];this._lastTouchData=za(d);this._lastTouchData.time=new Date;
break;case "touchmove":case "MSPointerMove":c=["mousemove"];break;case "touchend":case "MSPointerUp":c="touchstart"===this._lastTouchEventType||"MSPointerDown"===this._lastTouchEventType?["mouseup","click"]:["mouseup"];break;default:return}if(!(b&&1<b.length)){f=za(d);f.time=new Date;try{var g=f.y-this._lastTouchData.y;if(15<Math.abs(g)&&this._lastTouchData.scroll){this._lastTouchData.scroll=!0;var l=window.parent||window;l&&l.scrollBy&&l.scrollBy(0,-g)}}catch(k){}this._lastTouchEventType=a.type;
if(this._lastTouchData.scroll&&this.zoomEnabled)this.isDrag&&this.resetOverlayedCanvas(),this.isDrag=!1;else for(b=0;b<c.length;b++)f=c[b],g=document.createEvent("MouseEvent"),g.initMouseEvent(f,!0,!0,window,1,d.screenX,d.screenY,d.clientX,d.clientY,!1,!1,!1,!1,0,null),d.target.dispatchEvent(g),a.preventManipulation&&a.preventManipulation()}}};A.prototype._dispatchRangeEvent=function(a,c){var b={chart:this};b.type=a;b.trigger=c;var d=[];this.axisX&&0<this.axisX.length&&d.push("axisX");this.axisX2&&
0<this.axisX2.length&&d.push("axisX2");this.axisY&&0<this.axisY.length&&d.push("axisY");this.axisY2&&0<this.axisY2.length&&d.push("axisY2");for(var f=0;f<d.length;f++)if(y(b[d[f]])&&(b[d[f]]=[]),"axisY"===d[f])for(var g=0;g<this.axisY.length;g++)b[d[f]].push({viewportMinimum:this[d[f]][g].sessionVariables.newViewportMinimum,viewportMaximum:this[d[f]][g].sessionVariables.newViewportMaximum});else if("axisY2"===d[f])for(g=0;g<this.axisY2.length;g++)b[d[f]].push({viewportMinimum:this[d[f]][g].sessionVariables.newViewportMinimum,
viewportMaximum:this[d[f]][g].sessionVariables.newViewportMaximum});else if("axisX"===d[f])for(g=0;g<this.axisX.length;g++)b[d[f]].push({viewportMinimum:this[d[f]][g].sessionVariables.newViewportMinimum,viewportMaximum:this[d[f]][g].sessionVariables.newViewportMaximum});else if("axisX2"===d[f])for(g=0;g<this.axisX2.length;g++)b[d[f]].push({viewportMinimum:this[d[f]][g].sessionVariables.newViewportMinimum,viewportMaximum:this[d[f]][g].sessionVariables.newViewportMaximum});this.dispatchEvent(a,b,this)};
A.prototype._mouseEventHandler=function(a){"undefined"===typeof a.target&&a.srcElement&&(a.target=a.srcElement);var c=za(a),b=a.type,d,f;a.which?f=3==a.which:a.button&&(f=2==a.button);A.capturedEventParam&&(d=A.capturedEventParam,"mouseup"===b&&(A.capturedEventParam=null,d.chart.overlaidCanvas.releaseCapture?d.chart.overlaidCanvas.releaseCapture():document.documentElement.removeEventListener("mouseup",d.chart._mouseEventHandler,!1)),d.hasOwnProperty(b)&&("mouseup"!==b||d.chart.overlaidCanvas.releaseCapture?
a.target===d.chart.overlaidCanvas&&d[b].call(d.context,c.x,c.y):a.target!==d.chart.overlaidCanvas&&(d.chart.isDrag=!1)));if(this.interactivityEnabled)if(this._ignoreNextEvent)this._ignoreNextEvent=!1;else if(a.preventManipulation&&a.preventManipulation(),a.preventDefault&&a.preventDefault(),!f){if(!A.capturedEventParam&&this._events){for(var g=0;g<this._events.length;g++)if(this._events[g].hasOwnProperty(b))if(d=this._events[g],f=d.bounds,c.x>=f.x1&&c.x<=f.x2&&c.y>=f.y1&&c.y<=f.y2){d[b].call(d.context,
c.x,c.y);"mousedown"===b&&!0===d.capture?(A.capturedEventParam=d,this.overlaidCanvas.setCapture?this.overlaidCanvas.setCapture():document.documentElement.addEventListener("mouseup",this._mouseEventHandler,!1)):"mouseup"===b&&(d.chart.overlaidCanvas.releaseCapture?d.chart.overlaidCanvas.releaseCapture():document.documentElement.removeEventListener("mouseup",this._mouseEventHandler,!1));break}else d=null;a.target.style.cursor=d&&d.cursor?d.cursor:this._defaultCursor}b=this.plotArea;if(c.x<b.x1||c.x>
b.x2||c.y<b.y1||c.y>b.y2)this.toolTip&&this.toolTip.enabled?this.toolTip.hide():this.resetOverlayedCanvas();this.isDrag&&this.zoomEnabled||!this._eventManager||this._eventManager.mouseEventHandler(a)}};A.prototype._plotAreaMouseDown=function(a,c){this.isDrag=!0;this.dragStartPoint={x:a,y:c}};A.prototype._plotAreaMouseUp=function(a,c){if(("normal"===this.plotInfo.axisPlacement||"xySwapped"===this.plotInfo.axisPlacement)&&this.isDrag){var b=c-this.dragStartPoint.y,d=a-this.dragStartPoint.x,f=0<=this.zoomType.indexOf("x"),
g=0<=this.zoomType.indexOf("y"),l=!1;this.resetOverlayedCanvas();if("xySwapped"===this.plotInfo.axisPlacement)var k=g,g=f,f=k;if(this.panEnabled||this.zoomEnabled){if(this.panEnabled)for(f=g=0;f<this._axes.length;f++)b=this._axes[f],b.logarithmic?b.viewportMinimum<b.minimum?(g=b.minimum/b.viewportMinimum,b.sessionVariables.newViewportMinimum=b.viewportMinimum*g,b.sessionVariables.newViewportMaximum=b.viewportMaximum*g,l=!0):b.viewportMaximum>b.maximum&&(g=b.viewportMaximum/b.maximum,b.sessionVariables.newViewportMinimum=
b.viewportMinimum/g,b.sessionVariables.newViewportMaximum=b.viewportMaximum/g,l=!0):b.viewportMinimum<b.minimum?(g=b.minimum-b.viewportMinimum,b.sessionVariables.newViewportMinimum=b.viewportMinimum+g,b.sessionVariables.newViewportMaximum=b.viewportMaximum+g,l=!0):b.viewportMaximum>b.maximum&&(g=b.viewportMaximum-b.maximum,b.sessionVariables.newViewportMinimum=b.viewportMinimum-g,b.sessionVariables.newViewportMaximum=b.viewportMaximum-g,l=!0);else if((!f||2<Math.abs(d))&&(!g||2<Math.abs(b))&&this.zoomEnabled){if(!this.dragStartPoint)return;
b=f?this.dragStartPoint.x:this.plotArea.x1;d=g?this.dragStartPoint.y:this.plotArea.y1;f=f?a:this.plotArea.x2;g=g?c:this.plotArea.y2;2<Math.abs(b-f)&&2<Math.abs(d-g)&&this._zoomPanToSelectedRegion(b,d,f,g)&&(l=!0)}l&&(this._ignoreNextEvent=!0,this._dispatchRangeEvent("rangeChanging","zoom"),this.render(),this._dispatchRangeEvent("rangeChanged","zoom"),l&&(this.zoomEnabled&&"none"===this._zoomButton.style.display)&&(va(this._zoomButton,this._resetButton),$(this,this._zoomButton,"pan"),$(this,this._resetButton,
"reset")))}}this.isDrag=!1};A.prototype._plotAreaMouseMove=function(a,c){if(this.isDrag&&"none"!==this.plotInfo.axisPlacement){var b=0,d=0,f=b=null,f=0<=this.zoomType.indexOf("x"),g=0<=this.zoomType.indexOf("y"),l=this;"xySwapped"===this.plotInfo.axisPlacement&&(b=g,g=f,f=b);b=this.dragStartPoint.x-a;d=this.dragStartPoint.y-c;2<Math.abs(b)&&8>Math.abs(b)&&(this.panEnabled||this.zoomEnabled)?this.toolTip.hide():this.panEnabled||this.zoomEnabled||this.toolTip.mouseMoveHandler(a,c);if((!f||2<Math.abs(b)||
!g||2<Math.abs(d))&&(this.panEnabled||this.zoomEnabled))if(this.panEnabled)f={x1:f?this.plotArea.x1+b:this.plotArea.x1,y1:g?this.plotArea.y1+d:this.plotArea.y1,x2:f?this.plotArea.x2+b:this.plotArea.x2,y2:g?this.plotArea.y2+d:this.plotArea.y2},clearTimeout(l._panTimerId),l._panTimerId=setTimeout(function(b,d,e,f){return function(){l._zoomPanToSelectedRegion(b,d,e,f,!0)&&(l._dispatchRangeEvent("rangeChanging","pan"),l.render(),l._dispatchRangeEvent("rangeChanged","pan"),l.dragStartPoint.x=a,l.dragStartPoint.y=
c)}}(f.x1,f.y1,f.x2,f.y2),0);else if(this.zoomEnabled){this.resetOverlayedCanvas();b=this.overlaidCanvasCtx.globalAlpha;this.overlaidCanvasCtx.fillStyle="#A89896";var d=f?this.dragStartPoint.x:this.plotArea.x1,k=g?this.dragStartPoint.y:this.plotArea.y1,h=f?a-this.dragStartPoint.x:this.plotArea.x2-this.plotArea.x1,m=g?c-this.dragStartPoint.y:this.plotArea.y2-this.plotArea.y1;this.validateRegion(d,k,f?a:this.plotArea.x2-this.plotArea.x1,g?c:this.plotArea.y2-this.plotArea.y1,"xy"!==this.zoomType).isValid&&
(this.resetOverlayedCanvas(),this.overlaidCanvasCtx.fillStyle="#99B2B5");this.overlaidCanvasCtx.globalAlpha=0.7;this.overlaidCanvasCtx.fillRect(d,k,h,m);this.overlaidCanvasCtx.globalAlpha=b}}else this.toolTip.mouseMoveHandler(a,c)};A.prototype._zoomPanToSelectedRegion=function(a,c,b,d,f){a=this.validateRegion(a,c,b,d,f);c=a.axesWithValidRange;b=a.axesRanges;if(a.isValid)for(d=0;d<c.length;d++)f=b[d],c[d].setViewPortRange(f.val1,f.val2);return a.isValid};A.prototype.validateRegion=function(a,c,b,d,
f){f=f||!1;for(var g=0<=this.zoomType.indexOf("x"),l=0<=this.zoomType.indexOf("y"),k=!1,h=[],m=[],p=[],n=0;n<this.axisX.length;n++)this.axisX[n]&&g&&m.push(this.axisX[n]);for(n=0;n<this.axisX2.length;n++)this.axisX2[n]&&g&&m.push(this.axisX2[n]);for(n=0;n<this.axisY.length;n++)this.axisY[n]&&l&&m.push(this.axisY[n]);for(n=0;n<this.axisY2.length;n++)this.axisY2[n]&&l&&m.push(this.axisY2[n]);for(g=0;g<m.length;g++){var l=m[g],n=l.convertPixelToValue({x:a,y:c}),e=l.convertPixelToValue({x:b,y:d});if(n>
e)var q=e,e=n,n=q;if(isFinite(l.dataInfo.minDiff))if(!(l.logarithmic&&e/n<Math.pow(l.dataInfo.minDiff,3)||!l.logarithmic&&Math.abs(e-n)<3*Math.abs(l.dataInfo.minDiff)||n<l.minimum||e>l.maximum))h.push(l),p.push({val1:n,val2:e}),k=!0;else if(!f){k=!1;break}}return{isValid:k,axesWithValidRange:h,axesRanges:p}};A.prototype.preparePlotArea=function(){var a=this.plotArea;!t&&(0<a.x1||0<a.y1)&&a.ctx.translate(a.x1,a.y1);if((this.axisX[0]||this.axisX2[0])&&(this.axisY[0]||this.axisY2[0])){var c=this.axisX[0]?
this.axisX[0].lineCoordinates:this.axisX2[0].lineCoordinates;if(this.axisY&&0<this.axisY.length&&this.axisY[0]){var b=this.axisY[0];a.x1=c.x1<c.x2?c.x1:b.lineCoordinates.x1;a.y1=c.y1<b.lineCoordinates.y1?c.y1:b.lineCoordinates.y1;a.x2=c.x2>b.lineCoordinates.x2?c.x2:b.lineCoordinates.x2;a.y2=c.y2>c.y1?c.y2:b.lineCoordinates.y2;a.width=a.x2-a.x1;a.height=a.y2-a.y1}this.axisY2&&0<this.axisY2.length&&this.axisY2[0]&&(b=this.axisY2[0],a.x1=c.x1<c.x2?c.x1:b.lineCoordinates.x1,a.y1=c.y1<b.lineCoordinates.y1?
c.y1:b.lineCoordinates.y1,a.x2=c.x2>b.lineCoordinates.x2?c.x2:b.lineCoordinates.x2,a.y2=c.y2>c.y1?c.y2:b.lineCoordinates.y2,a.width=a.x2-a.x1,a.height=a.y2-a.y1)}else c=this.layoutManager.getFreeSpace(),a.x1=c.x1,a.x2=c.x2,a.y1=c.y1,a.y2=c.y2,a.width=c.width,a.height=c.height;t||(a.canvas.width=a.width,a.canvas.height=a.height,a.canvas.style.left=a.x1+"px",a.canvas.style.top=a.y1+"px",(0<a.x1||0<a.y1)&&a.ctx.translate(-a.x1,-a.y1));a.layoutManager=new la(a.x1,a.y1,a.x2,a.y2,2)};A.prototype.renderIndexLabels=
function(a){var c=a||this.plotArea.ctx,b=this.plotArea,d=0,f=0,g=0,l=0,k=d=l=f=g=0,h=0;for(a=0;a<this._indexLabels.length;a++){var m=this._indexLabels[a],p=m.chartType.toLowerCase(),n,e,k=K("indexLabelFontColor",m.dataPoint,m.dataSeries),h=K("indexLabelFontSize",m.dataPoint,m.dataSeries);n=K("indexLabelFontFamily",m.dataPoint,m.dataSeries);e=K("indexLabelFontStyle",m.dataPoint,m.dataSeries);var l=K("indexLabelFontWeight",m.dataPoint,m.dataSeries),q=K("indexLabelBackgroundColor",m.dataPoint,m.dataSeries),
f=K("indexLabelMaxWidth",m.dataPoint,m.dataSeries),g=K("indexLabelWrap",m.dataPoint,m.dataSeries),r=K("indexLabelLineDashType",m.dataPoint,m.dataSeries),s=K("indexLabelLineColor",m.dataPoint,m.dataSeries),x=y(m.dataPoint.indexLabelLineThickness)?y(m.dataSeries.options.indexLabelLineThickness)?0:m.dataSeries.options.indexLabelLineThickness:m.dataPoint.indexLabelLineThickness,d=0<x?Math.min(10,("normal"===this.plotInfo.axisPlacement?this.plotArea.height:this.plotArea.width)<<0):0,u={percent:null,total:null},
v=null;if(0<=m.dataSeries.type.indexOf("stacked")||"pie"===m.dataSeries.type||"doughnut"===m.dataSeries.type)u=this.getPercentAndTotal(m.dataSeries,m.dataPoint);if(m.dataSeries.indexLabelFormatter||m.dataPoint.indexLabelFormatter)v={chart:this,dataSeries:m.dataSeries,dataPoint:m.dataPoint,index:m.indexKeyword,total:u.total,percent:u.percent};var z=m.dataPoint.indexLabelFormatter?m.dataPoint.indexLabelFormatter(v):m.dataPoint.indexLabel?this.replaceKeywordsWithValue(m.dataPoint.indexLabel,m.dataPoint,
m.dataSeries,null,m.indexKeyword):m.dataSeries.indexLabelFormatter?m.dataSeries.indexLabelFormatter(v):m.dataSeries.indexLabel?this.replaceKeywordsWithValue(m.dataSeries.indexLabel,m.dataPoint,m.dataSeries,null,m.indexKeyword):null;if(null!==z&&""!==z){var u=K("indexLabelPlacement",m.dataPoint,m.dataSeries),v=K("indexLabelOrientation",m.dataPoint,m.dataSeries),w=m.direction,Z=m.dataSeries.axisX,ba=m.dataSeries.axisY,A=!1,q=new V(c,{x:0,y:0,maxWidth:f?f:0.5*this.width,maxHeight:g?5*h:1.5*h,angle:"horizontal"===
v?0:-90,text:z,padding:0,backgroundColor:q,horizontalAlign:"left",fontSize:h,fontFamily:n,fontWeight:l,fontColor:k,fontStyle:e,textBaseline:"top"});q.measureText();m.dataSeries.indexLabelMaxWidth=q.maxWidth;if("stackedarea100"===p){if(m.point.x<b.x1||m.point.x>b.x2||m.point.y<b.y1-1||m.point.y>b.y2+1)continue}else if("rangearea"===p||"rangesplinearea"===p){if(m.dataPoint.x<Z.viewportMinimum||m.dataPoint.x>Z.viewportMaximum||Math.max.apply(null,m.dataPoint.y)<ba.viewportMinimum||Math.min.apply(null,
m.dataPoint.y)>ba.viewportMaximum)continue}else if(0<=p.indexOf("line")||0<=p.indexOf("area")||0<=p.indexOf("bubble")||0<=p.indexOf("scatter")){if(m.dataPoint.x<Z.viewportMinimum||m.dataPoint.x>Z.viewportMaximum||m.dataPoint.y<ba.viewportMinimum||m.dataPoint.y>ba.viewportMaximum)continue}else if(0<=p.indexOf("column")){if(m.dataPoint.x<Z.viewportMinimum||m.dataPoint.x>Z.viewportMaximum||m.bounds.y1>b.y2||m.bounds.y2<b.y1)continue}else if(0<=p.indexOf("bar")){if(m.dataPoint.x<Z.viewportMinimum||m.dataPoint.x>
Z.viewportMaximum||m.bounds.x1>b.x2||m.bounds.x2<b.x1)continue}else if("candlestick"===p||"ohlc"===p){if(m.dataPoint.x<Z.viewportMinimum||m.dataPoint.x>Z.viewportMaximum||Math.max.apply(null,m.dataPoint.y)<ba.viewportMinimum||Math.min.apply(null,m.dataPoint.y)>ba.viewportMaximum)continue}else if(m.dataPoint.x<Z.viewportMinimum||m.dataPoint.x>Z.viewportMaximum)continue;f=l=2;"horizontal"===v?(k=q.width,h=q.height):(h=q.width,k=q.height);if("normal"===this.plotInfo.axisPlacement){if(0<=p.indexOf("line")||
0<=p.indexOf("area"))u="auto",l=4;else if(0<=p.indexOf("stacked"))"auto"===u&&(u="inside");else if("bubble"===p||"scatter"===p)u="inside";n=m.point.x-k/2;"inside"!==u?(f=b.y1,g=b.y2,0<w?(e=m.point.y-h-l-d,e<f&&(e="auto"===u?Math.max(m.point.y,f)+l+d:f+l+d,A=e+h>m.point.y)):(e=m.point.y+l+d,e>g-h-l-d&&(e="auto"===u?Math.min(m.point.y,g)-h-l-d:g-h-l-d,A=e<m.point.y))):(f=Math.max(m.bounds.y1,b.y1),g=Math.min(m.bounds.y2,b.y2),d=0<=p.indexOf("range")?0<w?Math.max(m.bounds.y1,b.y1)+h/2+l:Math.min(m.bounds.y2,
b.y2)-h/2-l:(Math.max(m.bounds.y1,b.y1)+Math.min(m.bounds.y2,b.y2))/2,0<w?(e=Math.max(m.point.y,d)-h/2,e<f&&("bubble"===p||"scatter"===p)&&(e=Math.max(m.point.y-h-l,b.y1+l))):(e=Math.min(m.point.y,d)-h/2,e>g-h-l&&("bubble"===p||"scatter"===p)&&(e=Math.min(m.point.y+l,b.y2-h-l))),e=Math.min(e,g-h))}else 0<=p.indexOf("line")||0<=p.indexOf("area")||0<=p.indexOf("scatter")?(u="auto",f=4):0<=p.indexOf("stacked")?"auto"===u&&(u="inside"):"bubble"===p&&(u="inside"),e=m.point.y-h/2,"inside"!==u?(l=b.x1,g=
b.x2,0>w?(n=m.point.x-k-f-d,n<l&&(n="auto"===u?Math.max(m.point.x,l)+f+d:l+f+d,A=n+k>m.point.x)):(n=m.point.x+f+d,n>g-k-f-d&&(n="auto"===u?Math.min(m.point.x,g)-k-f-d:g-k-f-d,A=n<m.point.x))):(l=Math.max(m.bounds.x1,b.x1),Math.min(m.bounds.x2,b.x2),d=0<=p.indexOf("range")?0>w?Math.max(m.bounds.x1,b.x1)+k/2+f:Math.min(m.bounds.x2,b.x2)-k/2-f:(Math.max(m.bounds.x1,b.x1)+Math.min(m.bounds.x2,b.x2))/2,n=0>w?Math.max(m.point.x,d)-k/2:Math.min(m.point.x,d)-k/2,n=Math.max(n,l));"vertical"===v&&(e+=h);q.x=
n;q.y=e;q.render(!0);x&&("inside"!==u&&(0>p.indexOf("bar")&&m.point.x>b.x1&&m.point.x<b.x2||!A)&&(0>p.indexOf("column")&&m.point.y>b.y1&&m.point.y<b.y2||!A))&&(c.lineWidth=x,c.strokeStyle=s?s:"gray",c.setLineDash&&c.setLineDash(F(r,x)),c.beginPath(),c.moveTo(m.point.x,m.point.y),0<=p.indexOf("bar")?c.lineTo(n+(0<m.direction?0:k),e+("horizontal"===v?h:-h)/2):0<=p.indexOf("column")?c.lineTo(n+k/2,e+((0<m.direction?h:-h)+("horizontal"===v?h:-h))/2):c.lineTo(n+k/2,e+((e<m.point.y?h:-h)+("horizontal"===
v?h:-h))/2),c.stroke())}}c={source:c,dest:this.plotArea.ctx,animationCallback:E.fadeInAnimation,easingFunction:E.easing.easeInQuad,animationBase:0,startTimePercent:0.7};for(a=0;a<this._indexLabels.length;a++)m=this._indexLabels[a],q=K("indexLabelBackgroundColor",m.dataPoint,m.dataSeries),m.dataSeries.indexLabelBackgroundColor=y(q)?t?"transparent":null:q;return c};A.prototype.renderLine=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=this._eventManager.ghostCtx;
c.save();var d=this.plotArea;c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();for(var d=[],f,g=0;g<a.dataSeriesIndexes.length;g++){var l=a.dataSeriesIndexes[g],k=this.data[l];c.lineWidth=k.lineThickness;var h=k.dataPoints,m="solid";if(c.setLineDash){var p=F(k.nullDataLineDashType,k.lineThickness),m=k.lineDashType,n=F(m,k.lineThickness);c.setLineDash(n)}var e=k.id;this._eventManager.objectMap[e]={objectType:"dataSeries",dataSeriesIndex:l};e=D(e);b.strokeStyle=e;b.lineWidth=0<k.lineThickness?
Math.max(k.lineThickness,4):0;var e=k._colorSet,q=e=k.lineColor=k.options.lineColor?k.options.lineColor:e[0];c.strokeStyle=e;var r=!0,s=0,x,u;c.beginPath();if(0<h.length){for(var v=!1,s=0;s<h.length;s++)if(x=h[s].x.getTime?h[s].x.getTime():h[s].x,!(x<a.axisX.dataInfo.viewPortMin||x>a.axisX.dataInfo.viewPortMax&&(!k.connectNullData||!v)))if("number"!==typeof h[s].y)0<s&&!(k.connectNullData||v||r)&&(c.stroke(),t&&b.stroke()),v=!0;else{x=a.axisX.convertValueToPixel(x);u=a.axisY.convertValueToPixel(h[s].y);
var z=k.dataPointIds[s];this._eventManager.objectMap[z]={id:z,objectType:"dataPoint",dataSeriesIndex:l,dataPointIndex:s,x1:x,y1:u};r||v?(!r&&k.connectNullData?(c.setLineDash&&(k.options.nullDataLineDashType||m===k.lineDashType&&k.lineDashType!==k.nullDataLineDashType)&&(c.stroke(),c.beginPath(),c.moveTo(f.x,f.y),m=k.nullDataLineDashType,c.setLineDash(p)),c.lineTo(x,u),t&&b.lineTo(x,u)):(c.beginPath(),c.moveTo(x,u),t&&(b.beginPath(),b.moveTo(x,u))),v=r=!1):(c.lineTo(x,u),t&&b.lineTo(x,u),0==s%500&&
(c.stroke(),c.beginPath(),c.moveTo(x,u),t&&(b.stroke(),b.beginPath(),b.moveTo(x,u))));f={x:x,y:u};s<h.length-1&&(q!==(h[s].lineColor||e)||m!==(h[s].lineDashType||k.lineDashType))&&(c.stroke(),c.beginPath(),c.moveTo(x,u),q=h[s].lineColor||e,c.strokeStyle=q,c.setLineDash&&(h[s].lineDashType?(m=h[s].lineDashType,c.setLineDash(F(m,k.lineThickness))):(m=k.lineDashType,c.setLineDash(n))));if(0<h[s].markerSize||0<k.markerSize){var w=k.getMarkerProperties(s,x,u,c);d.push(w);z=D(z);t&&d.push({x:x,y:u,ctx:b,
type:w.type,size:w.size,color:z,borderColor:z,borderThickness:w.borderThickness})}(h[s].indexLabel||k.indexLabel||h[s].indexLabelFormatter||k.indexLabelFormatter)&&this._indexLabels.push({chartType:"line",dataPoint:h[s],dataSeries:k,point:{x:x,y:u},direction:0>h[s].y===a.axisY.reversed?1:-1,color:e})}c.stroke();t&&b.stroke()}}O.drawMarkers(d);c.restore();c.beginPath();t&&b.beginPath();return{source:c,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};
A.prototype.renderStepLine=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=this._eventManager.ghostCtx;c.save();var d=this.plotArea;c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();for(var d=[],f,g=0;g<a.dataSeriesIndexes.length;g++){var l=a.dataSeriesIndexes[g],k=this.data[l];c.lineWidth=k.lineThickness;var h=k.dataPoints,m="solid";if(c.setLineDash){var p=F(k.nullDataLineDashType,k.lineThickness),m=k.lineDashType,n=F(m,k.lineThickness);c.setLineDash(n)}var e=
k.id;this._eventManager.objectMap[e]={objectType:"dataSeries",dataSeriesIndex:l};e=D(e);b.strokeStyle=e;b.lineWidth=0<k.lineThickness?Math.max(k.lineThickness,4):0;var e=k._colorSet,q=e=k.lineColor=k.options.lineColor?k.options.lineColor:e[0];c.strokeStyle=e;var r=!0,s=0,x,u;c.beginPath();if(0<h.length){for(var v=!1,s=0;s<h.length;s++)if(x=h[s].getTime?h[s].x.getTime():h[s].x,!(x<a.axisX.dataInfo.viewPortMin||x>a.axisX.dataInfo.viewPortMax&&(!k.connectNullData||!v)))if("number"!==typeof h[s].y)0<
s&&!(k.connectNullData||v||r)&&(c.stroke(),t&&b.stroke()),v=!0;else{var z=u;x=a.axisX.convertValueToPixel(x);u=a.axisY.convertValueToPixel(h[s].y);var w=k.dataPointIds[s];this._eventManager.objectMap[w]={id:w,objectType:"dataPoint",dataSeriesIndex:l,dataPointIndex:s,x1:x,y1:u};r||v?(!r&&k.connectNullData?(c.setLineDash&&(k.options.nullDataLineDashType||m===k.lineDashType&&k.lineDashType!==k.nullDataLineDashType)&&(c.stroke(),c.beginPath(),c.moveTo(f.x,f.y),m=k.nullDataLineDashType,c.setLineDash(p)),
c.lineTo(x,z),c.lineTo(x,u),t&&(b.lineTo(x,z),b.lineTo(x,u))):(c.beginPath(),c.moveTo(x,u),t&&(b.beginPath(),b.moveTo(x,u))),v=r=!1):(c.lineTo(x,z),t&&b.lineTo(x,z),c.lineTo(x,u),t&&b.lineTo(x,u),0==s%500&&(c.stroke(),c.beginPath(),c.moveTo(x,u),t&&(b.stroke(),b.beginPath(),b.moveTo(x,u))));f={x:x,y:u};s<h.length-1&&(q!==(h[s].lineColor||e)||m!==(h[s].lineDashType||k.lineDashType))&&(c.stroke(),c.beginPath(),c.moveTo(x,u),q=h[s].lineColor||e,c.strokeStyle=q,c.setLineDash&&(h[s].lineDashType?(m=h[s].lineDashType,
c.setLineDash(F(m,k.lineThickness))):(m=k.lineDashType,c.setLineDash(n))));if(0<h[s].markerSize||0<k.markerSize)z=k.getMarkerProperties(s,x,u,c),d.push(z),w=D(w),t&&d.push({x:x,y:u,ctx:b,type:z.type,size:z.size,color:w,borderColor:w,borderThickness:z.borderThickness});(h[s].indexLabel||k.indexLabel||h[s].indexLabelFormatter||k.indexLabelFormatter)&&this._indexLabels.push({chartType:"stepLine",dataPoint:h[s],dataSeries:k,point:{x:x,y:u},direction:0>h[s].y===a.axisY.reversed?1:-1,color:e})}c.stroke();
t&&b.stroke()}}O.drawMarkers(d);c.restore();c.beginPath();t&&b.beginPath();return{source:c,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};A.prototype.renderSpline=function(a){function c(a){a=wa(a,2);if(0<a.length){b.beginPath();t&&d.beginPath();b.moveTo(a[0].x,a[0].y);a[0].newStrokeStyle&&(b.strokeStyle=a[0].newStrokeStyle);a[0].newLineDashArray&&b.setLineDash(a[0].newLineDashArray);t&&d.moveTo(a[0].x,a[0].y);for(var c=0;c<a.length-3;c+=
3)if(b.bezierCurveTo(a[c+1].x,a[c+1].y,a[c+2].x,a[c+2].y,a[c+3].x,a[c+3].y),t&&d.bezierCurveTo(a[c+1].x,a[c+1].y,a[c+2].x,a[c+2].y,a[c+3].x,a[c+3].y),0<c&&0===c%3E3||a[c+3].newStrokeStyle||a[c+3].newLineDashArray)b.stroke(),b.beginPath(),b.moveTo(a[c+3].x,a[c+3].y),a[c+3].newStrokeStyle&&(b.strokeStyle=a[c+3].newStrokeStyle),a[c+3].newLineDashArray&&b.setLineDash(a[c+3].newLineDashArray),t&&(d.stroke(),d.beginPath(),d.moveTo(a[c+3].x,a[c+3].y));b.stroke();t&&d.stroke()}}var b=a.targetCanvasCtx||this.plotArea.ctx;
if(!(0>=a.dataSeriesIndexes.length)){var d=this._eventManager.ghostCtx;b.save();var f=this.plotArea;b.beginPath();b.rect(f.x1,f.y1,f.width,f.height);b.clip();for(var f=[],g=0;g<a.dataSeriesIndexes.length;g++){var l=a.dataSeriesIndexes[g],k=this.data[l];b.lineWidth=k.lineThickness;var h=k.dataPoints,m="solid";if(b.setLineDash){var p=F(k.nullDataLineDashType,k.lineThickness),m=k.lineDashType,n=F(m,k.lineThickness);b.setLineDash(n)}var e=k.id;this._eventManager.objectMap[e]={objectType:"dataSeries",
dataSeriesIndex:l};e=D(e);d.strokeStyle=e;d.lineWidth=0<k.lineThickness?Math.max(k.lineThickness,4):0;var e=k._colorSet,q=e=k.lineColor=k.options.lineColor?k.options.lineColor:e[0];b.strokeStyle=e;var r=0,s,x,u=[];b.beginPath();if(0<h.length)for(x=!1,r=0;r<h.length;r++)if(s=h[r].getTime?h[r].x.getTime():h[r].x,!(s<a.axisX.dataInfo.viewPortMin||s>a.axisX.dataInfo.viewPortMax&&(!k.connectNullData||!x)))if("number"!==typeof h[r].y)0<r&&!x&&(k.connectNullData?b.setLineDash&&(0<u.length&&(k.options.nullDataLineDashType||
!h[r-1].lineDashType))&&(u[u.length-1].newLineDashArray=p,m=k.nullDataLineDashType):(c(u),u=[])),x=!0;else{s=a.axisX.convertValueToPixel(s);x=a.axisY.convertValueToPixel(h[r].y);var v=k.dataPointIds[r];this._eventManager.objectMap[v]={id:v,objectType:"dataPoint",dataSeriesIndex:l,dataPointIndex:r,x1:s,y1:x};u[u.length]={x:s,y:x};r<h.length-1&&(q!==(h[r].lineColor||e)||m!==(h[r].lineDashType||k.lineDashType))&&(q=h[r].lineColor||e,u[u.length-1].newStrokeStyle=q,b.setLineDash&&(h[r].lineDashType?(m=
h[r].lineDashType,u[u.length-1].newLineDashArray=F(m,k.lineThickness)):(m=k.lineDashType,u[u.length-1].newLineDashArray=n)));if(0<h[r].markerSize||0<k.markerSize){var z=k.getMarkerProperties(r,s,x,b);f.push(z);v=D(v);t&&f.push({x:s,y:x,ctx:d,type:z.type,size:z.size,color:v,borderColor:v,borderThickness:z.borderThickness})}(h[r].indexLabel||k.indexLabel||h[r].indexLabelFormatter||k.indexLabelFormatter)&&this._indexLabels.push({chartType:"spline",dataPoint:h[r],dataSeries:k,point:{x:s,y:x},direction:0>
h[r].y===a.axisY.reversed?1:-1,color:e});x=!1}c(u)}O.drawMarkers(f);b.restore();b.beginPath();t&&d.beginPath();return{source:b,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};var N=function(a,c,b,d,f,g,l,k,h,m,p,n,e){"undefined"===typeof e&&(e=1);l=l||0;k=k||"black";var q=15<d-c&&15<f-b?8:0.35*Math.min(d-c,f-b);a.beginPath();a.moveTo(c,b);a.save();a.fillStyle=g;a.globalAlpha=e;a.fillRect(c,b,d-c,f-b);a.globalAlpha=1;0<l&&(e=0===l%2?0:0.5,
a.beginPath(),a.lineWidth=l,a.strokeStyle=k,a.moveTo(c,b),a.rect(c-e,b-e,d-c+2*e,f-b+2*e),a.stroke());a.restore();!0===h&&(a.save(),a.beginPath(),a.moveTo(c,b),a.lineTo(c+q,b+q),a.lineTo(d-q,b+q),a.lineTo(d,b),a.closePath(),l=a.createLinearGradient((d+c)/2,b+q,(d+c)/2,b),l.addColorStop(0,g),l.addColorStop(1,"rgba(255, 255, 255, .4)"),a.fillStyle=l,a.fill(),a.restore());!0===m&&(a.save(),a.beginPath(),a.moveTo(c,f),a.lineTo(c+q,f-q),a.lineTo(d-q,f-q),a.lineTo(d,f),a.closePath(),l=a.createLinearGradient((d+
c)/2,f-q,(d+c)/2,f),l.addColorStop(0,g),l.addColorStop(1,"rgba(255, 255, 255, .4)"),a.fillStyle=l,a.fill(),a.restore());!0===p&&(a.save(),a.beginPath(),a.moveTo(c,b),a.lineTo(c+q,b+q),a.lineTo(c+q,f-q),a.lineTo(c,f),a.closePath(),l=a.createLinearGradient(c+q,(f+b)/2,c,(f+b)/2),l.addColorStop(0,g),l.addColorStop(1,"rgba(255, 255, 255, 0.1)"),a.fillStyle=l,a.fill(),a.restore());!0===n&&(a.save(),a.beginPath(),a.moveTo(d,b),a.lineTo(d-q,b+q),a.lineTo(d-q,f-q),a.lineTo(d,f),l=a.createLinearGradient(d-
q,(f+b)/2,d,(f+b)/2),l.addColorStop(0,g),l.addColorStop(1,"rgba(255, 255, 255, 0.1)"),a.fillStyle=l,l.addColorStop(0,g),l.addColorStop(1,"rgba(255, 255, 255, 0.1)"),a.fillStyle=l,a.fill(),a.closePath(),a.restore())};A.prototype.renderColumn=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=0,g,l,k,h=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),f=this.dataPointMinWidth=this.dataPointMinWidth?this.dataPointMinWidth:
this.dataPointWidth?this.dataPointWidth:1,m=this.dataPointMaxWidth=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:Math.min(0.15*this.width,0.9*(this.plotArea.width/a.plotType.totalDataSeries))<<0,p=a.axisX.dataInfo.minDiff;isFinite(p)||(p=0.3*Math.abs(a.axisX.range));p=this.dataPointWidth=this.dataPointWidth?this.dataPointWidth:0.9*(d.width*(a.axisX.logarithmic?Math.log(p)/Math.log(a.axisX.range):Math.abs(p)/Math.abs(a.axisX.range))/a.plotType.totalDataSeries)<<
0;this.dataPointMaxWidth&&f>m&&(f=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,m));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&m<f)&&(m=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,f));p<f&&(p=f);p>m&&(p=m);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(d=0;d<a.dataSeriesIndexes.length;d++){var m=
a.dataSeriesIndexes[d],n=this.data[m],e=n.dataPoints;if(0<e.length)for(var q=5<p&&n.bevelEnabled?!0:!1,f=0;f<e.length;f++)if(e[f].getTime?k=e[f].x.getTime():k=e[f].x,!(k<a.axisX.dataInfo.viewPortMin||k>a.axisX.dataInfo.viewPortMax)&&"number"===typeof e[f].y){g=a.axisX.convertValueToPixel(k);l=a.axisY.convertValueToPixel(e[f].y);g=a.axisX.reversed?g+a.plotType.totalDataSeries*p/2-(a.previousDataSeriesCount+d)*p<<0:g-a.plotType.totalDataSeries*p/2+(a.previousDataSeriesCount+d)*p<<0;var r=a.axisX.reversed?
g-p<<0:g+p<<0,s;0<=e[f].y?s=h:(s=l,l=h);l>s&&(b=l,l=s,s=b);b=e[f].color?e[f].color:n._colorSet[f%n._colorSet.length];N(c,g,l,r,s,b,0,null,q&&0<=e[f].y,0>e[f].y&&q,!1,!1,n.fillOpacity);b=n.dataPointIds[f];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",dataSeriesIndex:m,dataPointIndex:f,x1:g,y1:l,x2:r,y2:s};b=D(b);t&&N(this._eventManager.ghostCtx,g,l,r,s,b,0,null,!1,!1,!1,!1);(e[f].indexLabel||n.indexLabel||e[f].indexLabelFormatter||n.indexLabelFormatter)&&this._indexLabels.push({chartType:"column",
dataPoint:e[f],dataSeries:n,point:{x:g+(r-g)/2,y:0>e[f].y===a.axisY.reversed?l:s},direction:0>e[f].y===a.axisY.reversed?1:-1,bounds:{x1:g,y1:Math.min(l,s),x2:r,y2:Math.max(l,s)},color:b})}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.yScaleAnimation,easingFunction:E.easing.easeOutQuart,animationBase:h<a.axisY.bounds.y1?a.axisY.bounds.y1:h>a.axisY.bounds.y2?a.axisY.bounds.y2:h}}};A.prototype.renderStackedColumn=function(a){var c=a.targetCanvasCtx||
this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=[],g=[],l=[],k=0,h,m=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),k=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1,p=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:0.15*this.width<<0,n=a.axisX.dataInfo.minDiff;isFinite(n)||(n=0.3*Math.abs(a.axisX.range));n=this.dataPointWidth?this.dataPointWidth:0.9*(d.width*
(a.axisX.logarithmic?Math.log(n)/Math.log(a.axisX.range):Math.abs(n)/Math.abs(a.axisX.range))/a.plotType.plotUnits.length)<<0;this.dataPointMaxWidth&&k>p&&(k=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,p));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&p<k)&&(p=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,k));n<k&&(n=k);n>p&&(n=p);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),
this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(p=0;p<a.dataSeriesIndexes.length;p++){var e=a.dataSeriesIndexes[p],q=this.data[e],r=q.dataPoints;if(0<r.length){var s=5<n&&q.bevelEnabled?!0:!1;c.strokeStyle="#4572A7 ";for(k=0;k<r.length;k++)if(b=r[k].x.getTime?r[k].x.getTime():r[k].x,!(b<a.axisX.dataInfo.viewPortMin||b>a.axisX.dataInfo.viewPortMax)&&"number"===typeof r[k].y){var d=a.axisX.convertValueToPixel(b),x=d-a.plotType.plotUnits.length*n/
2+a.index*n<<0,u=x+n<<0,v;if(a.axisY.logarithmic)l[b]=r[k].y+(l[b]?l[b]:0),0<l[b]&&(h=a.axisY.convertValueToPixel(l[b]),v=f[b]?f[b]:m,f[b]=h);else if(h=a.axisY.convertValueToPixel(r[k].y),0<=r[k].y){var z=f[b]?f[b]:0;h-=z;v=m-z;f[b]=z+(v-h)}else z=g[b]?g[b]:0,v=h+z,h=m+z,g[b]=z+(v-h);b=r[k].color?r[k].color:q._colorSet[k%q._colorSet.length];N(c,x,h,u,v,b,0,null,s&&0<=r[k].y,0>r[k].y&&s,!1,!1,q.fillOpacity);b=q.dataPointIds[k];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",dataSeriesIndex:e,
dataPointIndex:k,x1:x,y1:h,x2:u,y2:v};b=D(b);t&&N(this._eventManager.ghostCtx,x,h,u,v,b,0,null,!1,!1,!1,!1);(r[k].indexLabel||q.indexLabel||r[k].indexLabelFormatter||q.indexLabelFormatter)&&this._indexLabels.push({chartType:"stackedColumn",dataPoint:r[k],dataSeries:q,point:{x:d,y:0<=r[k].y?h:v},direction:0>r[k].y===a.axisY.reversed?1:-1,bounds:{x1:x,y1:Math.min(h,v),x2:u,y2:Math.max(h,v)},color:b})}}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.yScaleAnimation,
easingFunction:E.easing.easeOutQuart,animationBase:m<a.axisY.bounds.y1?a.axisY.bounds.y1:m>a.axisY.bounds.y2?a.axisY.bounds.y2:m}}};A.prototype.renderStackedColumn100=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=[],g=[],l=[],k=0,h,m=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),k=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1,p=this.dataPointMaxWidth?this.dataPointMaxWidth:
this.dataPointWidth?this.dataPointWidth:0.15*this.width<<0,n=a.axisX.dataInfo.minDiff;isFinite(n)||(n=0.3*Math.abs(a.axisX.range));n=this.dataPointWidth?this.dataPointWidth:0.9*(d.width*(a.axisX.logarithmic?Math.log(n)/Math.log(a.axisX.range):Math.abs(n)/Math.abs(a.axisX.range))/a.plotType.plotUnits.length)<<0;this.dataPointMaxWidth&&k>p&&(k=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,p));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&p<k)&&(p=Math.max(this.dataPointWidth?this.dataPointWidth:
-Infinity,k));n<k&&(n=k);n>p&&(n=p);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(p=0;p<a.dataSeriesIndexes.length;p++){var e=a.dataSeriesIndexes[p],q=this.data[e],r=q.dataPoints;if(0<r.length)for(var s=5<n&&q.bevelEnabled?!0:!1,k=0;k<r.length;k++)if(b=r[k].x.getTime?r[k].x.getTime():r[k].x,!(b<a.axisX.dataInfo.viewPortMin||
b>a.axisX.dataInfo.viewPortMax)&&"number"===typeof r[k].y){d=a.axisX.convertValueToPixel(b);h=0!==a.dataPointYSums[b]?100*(r[k].y/a.dataPointYSums[b]):0;var x=d-a.plotType.plotUnits.length*n/2+a.index*n<<0,u=x+n<<0,v;if(a.axisY.logarithmic){l[b]=h+(l[b]?l[b]:0);if(0>=l[b])continue;h=a.axisY.convertValueToPixel(l[b]);v=f[b]?f[b]:m;f[b]=h}else if(h=a.axisY.convertValueToPixel(h),0<=r[k].y){var z=f[b]?f[b]:0;h-=z;v=m-z;f[b]=z+(v-h)}else z=g[b]?g[b]:0,v=h+z,h=m+z,g[b]=z+(v-h);b=r[k].color?r[k].color:
q._colorSet[k%q._colorSet.length];N(c,x,h,u,v,b,0,null,s&&0<=r[k].y,0>r[k].y&&s,!1,!1,q.fillOpacity);b=q.dataPointIds[k];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",dataSeriesIndex:e,dataPointIndex:k,x1:x,y1:h,x2:u,y2:v};b=D(b);t&&N(this._eventManager.ghostCtx,x,h,u,v,b,0,null,!1,!1,!1,!1);(r[k].indexLabel||q.indexLabel||r[k].indexLabelFormatter||q.indexLabelFormatter)&&this._indexLabels.push({chartType:"stackedColumn100",dataPoint:r[k],dataSeries:q,point:{x:d,y:0<=r[k].y?h:v},direction:0>
r[k].y===a.axisY.reversed?1:-1,bounds:{x1:x,y1:Math.min(h,v),x2:u,y2:Math.max(h,v)},color:b})}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.yScaleAnimation,easingFunction:E.easing.easeOutQuart,animationBase:m<a.axisY.bounds.y1?a.axisY.bounds.y1:m>a.axisY.bounds.y2?a.axisY.bounds.y2:m}}};A.prototype.renderBar=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=0,g,
l,k,h=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),f=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1,m=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:Math.min(0.15*this.height,0.9*(this.plotArea.height/a.plotType.totalDataSeries))<<0,p=a.axisX.dataInfo.minDiff;isFinite(p)||(p=0.3*Math.abs(a.axisX.range));p=this.dataPointWidth?this.dataPointWidth:0.9*(d.height*(a.axisX.logarithmic?Math.log(p)/
Math.log(a.axisX.range):Math.abs(p)/Math.abs(a.axisX.range))/a.plotType.totalDataSeries)<<0;this.dataPointMaxWidth&&f>m&&(f=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,m));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&m<f)&&(m=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,f));p<f&&(p=f);p>m&&(p=m);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,
d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(d=0;d<a.dataSeriesIndexes.length;d++){var m=a.dataSeriesIndexes[d],n=this.data[m],e=n.dataPoints;if(0<e.length){var q=5<p&&n.bevelEnabled?!0:!1;c.strokeStyle="#4572A7 ";for(f=0;f<e.length;f++)if(e[f].getTime?k=e[f].x.getTime():k=e[f].x,!(k<a.axisX.dataInfo.viewPortMin||k>a.axisX.dataInfo.viewPortMax)&&"number"===typeof e[f].y){l=a.axisX.convertValueToPixel(k);g=a.axisY.convertValueToPixel(e[f].y);l=a.axisX.reversed?l+a.plotType.totalDataSeries*
p/2-(a.previousDataSeriesCount+d)*p<<0:l-a.plotType.totalDataSeries*p/2+(a.previousDataSeriesCount+d)*p<<0;var r=a.axisX.reversed?l-p<<0:l+p<<0,s;0<=e[f].y?s=h:(s=g,g=h);b=e[f].color?e[f].color:n._colorSet[f%n._colorSet.length];N(c,s,l,g,r,b,0,null,q,!1,!1,!1,n.fillOpacity);b=n.dataPointIds[f];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",dataSeriesIndex:m,dataPointIndex:f,x1:s,y1:l,x2:g,y2:r};b=D(b);t&&N(this._eventManager.ghostCtx,s,l,g,r,b,0,null,!1,!1,!1,!1);(e[f].indexLabel||n.indexLabel||
e[f].indexLabelFormatter||n.indexLabelFormatter)&&this._indexLabels.push({chartType:"bar",dataPoint:e[f],dataSeries:n,point:{x:0<=e[f].y?g:s,y:l+(r-l)/2},direction:0>e[f].y===a.axisY.reversed?1:-1,bounds:{x1:Math.min(s,g),y1:l,x2:Math.max(s,g),y2:r},color:b})}}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.xScaleAnimation,easingFunction:E.easing.easeOutQuart,animationBase:h<a.axisY.bounds.x1?a.axisY.bounds.x1:h>a.axisY.bounds.x2?a.axisY.bounds.x2:
h}}};A.prototype.renderStackedBar=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=[],g=[],l=[],k=0,h,m=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),k=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1,p=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:0.15*this.height<<0,n=a.axisX.dataInfo.minDiff;isFinite(n)||(n=0.3*Math.abs(a.axisX.range));
n=this.dataPointWidth?this.dataPointWidth:0.9*(d.height*(a.axisX.logarithmic?Math.log(n)/Math.log(a.axisX.range):Math.abs(n)/Math.abs(a.axisX.range))/a.plotType.plotUnits.length)<<0;this.dataPointMaxWidth&&k>p&&(k=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,p));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&p<k)&&(p=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,k));n<k&&(n=k);n>p&&(n=p);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,
d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(p=0;p<a.dataSeriesIndexes.length;p++){var e=a.dataSeriesIndexes[p],q=this.data[e],r=q.dataPoints;if(0<r.length){var s=5<n&&q.bevelEnabled?!0:!1;c.strokeStyle="#4572A7 ";for(k=0;k<r.length;k++)if(b=r[k].x.getTime?r[k].x.getTime():r[k].x,!(b<a.axisX.dataInfo.viewPortMin||b>a.axisX.dataInfo.viewPortMax)&&"number"===typeof r[k].y){var d=a.axisX.convertValueToPixel(b),
x=d-a.plotType.plotUnits.length*n/2+a.index*n<<0,u=x+n<<0,v;if(a.axisY.logarithmic)l[b]=r[k].y+(l[b]?l[b]:0),0<l[b]&&(v=f[b]?f[b]:m,f[b]=h=a.axisY.convertValueToPixel(l[b]));else if(h=a.axisY.convertValueToPixel(r[k].y),0<=r[k].y){var z=f[b]?f[b]:0;v=m+z;h+=z;f[b]=z+(h-v)}else z=g[b]?g[b]:0,v=h-z,h=m-z,g[b]=z+(h-v);b=r[k].color?r[k].color:q._colorSet[k%q._colorSet.length];N(c,v,x,h,u,b,0,null,s,!1,!1,!1,q.fillOpacity);b=q.dataPointIds[k];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",
dataSeriesIndex:e,dataPointIndex:k,x1:v,y1:x,x2:h,y2:u};b=D(b);t&&N(this._eventManager.ghostCtx,v,x,h,u,b,0,null,!1,!1,!1,!1);(r[k].indexLabel||q.indexLabel||r[k].indexLabelFormatter||q.indexLabelFormatter)&&this._indexLabels.push({chartType:"stackedBar",dataPoint:r[k],dataSeries:q,point:{x:0<=r[k].y?h:v,y:d},direction:0>r[k].y===a.axisY.reversed?1:-1,bounds:{x1:Math.min(v,h),y1:x,x2:Math.max(v,h),y2:u},color:b})}}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,
animationCallback:E.xScaleAnimation,easingFunction:E.easing.easeOutQuart,animationBase:m<a.axisY.bounds.x1?a.axisY.bounds.x1:m>a.axisY.bounds.x2?a.axisY.bounds.x2:m}}};A.prototype.renderStackedBar100=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=[],g=[],l=[],k=0,h,m=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),k=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:
1,p=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:0.15*this.height<<0,n=a.axisX.dataInfo.minDiff;isFinite(n)||(n=0.3*Math.abs(a.axisX.range));n=this.dataPointWidth?this.dataPointWidth:0.9*(d.height*(a.axisX.logarithmic?Math.log(n)/Math.log(a.axisX.range):Math.abs(n)/Math.abs(a.axisX.range))/a.plotType.plotUnits.length)<<0;this.dataPointMaxWidth&&k>p&&(k=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,p));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&
p<k)&&(p=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,k));n<k&&(n=k);n>p&&(n=p);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(p=0;p<a.dataSeriesIndexes.length;p++){var e=a.dataSeriesIndexes[p],q=this.data[e],r=q.dataPoints;if(0<r.length){var s=5<n&&q.bevelEnabled?!0:!1;c.strokeStyle=
"#4572A7 ";for(k=0;k<r.length;k++)if(b=r[k].x.getTime?r[k].x.getTime():r[k].x,!(b<a.axisX.dataInfo.viewPortMin||b>a.axisX.dataInfo.viewPortMax)&&"number"===typeof r[k].y){var d=a.axisX.convertValueToPixel(b),x;x=0!==a.dataPointYSums[b]?100*(r[k].y/a.dataPointYSums[b]):0;var u=d-a.plotType.plotUnits.length*n/2+a.index*n<<0,v=u+n<<0;if(a.axisY.logarithmic){l[b]=x+(l[b]?l[b]:0);if(0>=l[b])continue;x=f[b]?f[b]:m;f[b]=h=a.axisY.convertValueToPixel(l[b])}else if(h=a.axisY.convertValueToPixel(x),0<=r[k].y){var z=
f[b]?f[b]:0;x=m+z;h+=z;f[b]=z+(h-x)}else z=g[b]?g[b]:0,x=h-z,h=m-z,g[b]=z+(h-x);b=r[k].color?r[k].color:q._colorSet[k%q._colorSet.length];N(c,x,u,h,v,b,0,null,s,!1,!1,!1,q.fillOpacity);b=q.dataPointIds[k];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",dataSeriesIndex:e,dataPointIndex:k,x1:x,y1:u,x2:h,y2:v};b=D(b);t&&N(this._eventManager.ghostCtx,x,u,h,v,b,0,null,!1,!1,!1,!1);(r[k].indexLabel||q.indexLabel||r[k].indexLabelFormatter||q.indexLabelFormatter)&&this._indexLabels.push({chartType:"stackedBar100",
dataPoint:r[k],dataSeries:q,point:{x:0<=r[k].y?h:x,y:d},direction:0>r[k].y===a.axisY.reversed?1:-1,bounds:{x1:Math.min(x,h),y1:u,x2:Math.max(x,h),y2:v},color:b})}}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.xScaleAnimation,easingFunction:E.easing.easeOutQuart,animationBase:m<a.axisY.bounds.x1?a.axisY.bounds.x1:m>a.axisY.bounds.x2?a.axisY.bounds.x2:m}}};A.prototype.renderArea=function(a){var c,b;function d(){w&&(0<e.lineThickness&&
f.stroke(),a.axisY.logarithmic||0>=a.axisY.viewportMinimum&&0<=a.axisY.viewportMaximum?z=v:0>a.axisY.viewportMaximum?z=k.y1:0<a.axisY.viewportMinimum&&(z=l.y2),f.lineTo(s,z),f.lineTo(w.x,z),f.closePath(),f.globalAlpha=e.fillOpacity,f.fill(),f.globalAlpha=1,t&&(g.lineTo(s,z),g.lineTo(w.x,z),g.closePath(),g.fill()),f.beginPath(),f.moveTo(s,x),g.beginPath(),g.moveTo(s,x),w={x:s,y:x})}var f=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var g=this._eventManager.ghostCtx,l=a.axisX.lineCoordinates,
k=a.axisY.lineCoordinates,h=[],m=this.plotArea,p;f.save();t&&g.save();f.beginPath();f.rect(m.x1,m.y1,m.width,m.height);f.clip();t&&(g.beginPath(),g.rect(m.x1,m.y1,m.width,m.height),g.clip());for(m=0;m<a.dataSeriesIndexes.length;m++){var n=a.dataSeriesIndexes[m],e=this.data[n],q=e.dataPoints,h=e.id;this._eventManager.objectMap[h]={objectType:"dataSeries",dataSeriesIndex:n};h=D(h);g.fillStyle=h;h=[];c=!0;var r=0,s,x,u,v=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),z,w=
null;if(0<q.length){var y=e._colorSet[r%e._colorSet.length],ba=e.lineColor=e.options.lineColor||y,A=ba;f.fillStyle=y;f.strokeStyle=ba;f.lineWidth=e.lineThickness;b="solid";if(f.setLineDash){var B=F(e.nullDataLineDashType,e.lineThickness);b=e.lineDashType;var W=F(b,e.lineThickness);f.setLineDash(W)}for(var X=!0;r<q.length;r++)if(u=q[r].x.getTime?q[r].x.getTime():q[r].x,!(u<a.axisX.dataInfo.viewPortMin||u>a.axisX.dataInfo.viewPortMax&&(!e.connectNullData||!X)))if("number"!==typeof q[r].y)e.connectNullData||
(X||c)||d(),X=!0;else{s=a.axisX.convertValueToPixel(u);x=a.axisY.convertValueToPixel(q[r].y);c||X?(!c&&e.connectNullData?(f.setLineDash&&(e.options.nullDataLineDashType||b===e.lineDashType&&e.lineDashType!==e.nullDataLineDashType)&&(c=s,b=x,s=p.x,x=p.y,d(),f.moveTo(p.x,p.y),s=c,x=b,w=p,b=e.nullDataLineDashType,f.setLineDash(B)),f.lineTo(s,x),t&&g.lineTo(s,x)):(f.beginPath(),f.moveTo(s,x),t&&(g.beginPath(),g.moveTo(s,x)),w={x:s,y:x}),X=c=!1):(f.lineTo(s,x),t&&g.lineTo(s,x),0==r%250&&d());p={x:s,y:x};
r<q.length-1&&(A!==(q[r].lineColor||ba)||b!==(q[r].lineDashType||e.lineDashType))&&(d(),A=q[r].lineColor||ba,f.strokeStyle=A,f.setLineDash&&(q[r].lineDashType?(b=q[r].lineDashType,f.setLineDash(F(b,e.lineThickness))):(b=e.lineDashType,f.setLineDash(W))));var H=e.dataPointIds[r];this._eventManager.objectMap[H]={id:H,objectType:"dataPoint",dataSeriesIndex:n,dataPointIndex:r,x1:s,y1:x};0!==q[r].markerSize&&(0<q[r].markerSize||0<e.markerSize)&&(u=e.getMarkerProperties(r,s,x,f),h.push(u),H=D(H),t&&h.push({x:s,
y:x,ctx:g,type:u.type,size:u.size,color:H,borderColor:H,borderThickness:u.borderThickness}));(q[r].indexLabel||e.indexLabel||q[r].indexLabelFormatter||e.indexLabelFormatter)&&this._indexLabels.push({chartType:"area",dataPoint:q[r],dataSeries:e,point:{x:s,y:x},direction:0>q[r].y===a.axisY.reversed?1:-1,color:y})}d();O.drawMarkers(h)}}f.restore();t&&this._eventManager.ghostCtx.restore();return{source:f,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};
A.prototype.renderSplineArea=function(a){function c(){var c=wa(u,2);if(0<c.length){if(0<m.lineThickness){b.beginPath();b.moveTo(c[0].x,c[0].y);c[0].newStrokeStyle&&(b.strokeStyle=c[0].newStrokeStyle);c[0].newLineDashArray&&b.setLineDash(c[0].newLineDashArray);for(var e=0;e<c.length-3;e+=3)if(b.bezierCurveTo(c[e+1].x,c[e+1].y,c[e+2].x,c[e+2].y,c[e+3].x,c[e+3].y),t&&d.bezierCurveTo(c[e+1].x,c[e+1].y,c[e+2].x,c[e+2].y,c[e+3].x,c[e+3].y),c[e+3].newStrokeStyle||c[e+3].newLineDashArray)b.stroke(),b.beginPath(),
b.moveTo(c[e+3].x,c[e+3].y),c[e+3].newStrokeStyle&&(b.strokeStyle=c[e+3].newStrokeStyle),c[e+3].newLineDashArray&&b.setLineDash(c[e+3].newLineDashArray);b.stroke()}b.beginPath();b.moveTo(c[0].x,c[0].y);t&&(d.beginPath(),d.moveTo(c[0].x,c[0].y));for(e=0;e<c.length-3;e+=3)b.bezierCurveTo(c[e+1].x,c[e+1].y,c[e+2].x,c[e+2].y,c[e+3].x,c[e+3].y),t&&d.bezierCurveTo(c[e+1].x,c[e+1].y,c[e+2].x,c[e+2].y,c[e+3].x,c[e+3].y);a.axisY.logarithmic||0>=a.axisY.viewportMinimum&&0<=a.axisY.viewportMaximum?s=r:0>a.axisY.viewportMaximum?
s=g.y1:0<a.axisY.viewportMinimum&&(s=f.y2);x={x:c[0].x,y:c[0].y};b.lineTo(c[c.length-1].x,s);b.lineTo(x.x,s);b.closePath();b.globalAlpha=m.fillOpacity;b.fill();b.globalAlpha=1;t&&(d.lineTo(c[c.length-1].x,s),d.lineTo(x.x,s),d.closePath(),d.fill())}}var b=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var d=this._eventManager.ghostCtx,f=a.axisX.lineCoordinates,g=a.axisY.lineCoordinates,l=[],k=this.plotArea;b.save();t&&d.save();b.beginPath();b.rect(k.x1,k.y1,k.width,k.height);
b.clip();t&&(d.beginPath(),d.rect(k.x1,k.y1,k.width,k.height),d.clip());for(k=0;k<a.dataSeriesIndexes.length;k++){var h=a.dataSeriesIndexes[k],m=this.data[h],p=m.dataPoints,l=m.id;this._eventManager.objectMap[l]={objectType:"dataSeries",dataSeriesIndex:h};l=D(l);d.fillStyle=l;var l=[],n=0,e,q,r=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),s,x=null,u=[];if(0<p.length){var v=m._colorSet[n%m._colorSet.length],z=m.lineColor=m.options.lineColor||v,w=z;b.fillStyle=v;b.strokeStyle=
z;b.lineWidth=m.lineThickness;var y="solid";if(b.setLineDash){var A=F(m.nullDataLineDashType,m.lineThickness),y=m.lineDashType,B=F(y,m.lineThickness);b.setLineDash(B)}for(q=!1;n<p.length;n++)if(e=p[n].x.getTime?p[n].x.getTime():p[n].x,!(e<a.axisX.dataInfo.viewPortMin||e>a.axisX.dataInfo.viewPortMax&&(!m.connectNullData||!q)))if("number"!==typeof p[n].y)0<n&&!q&&(m.connectNullData?b.setLineDash&&(0<u.length&&(m.options.nullDataLineDashType||!p[n-1].lineDashType))&&(u[u.length-1].newLineDashArray=A,
y=m.nullDataLineDashType):(c(),u=[])),q=!0;else{e=a.axisX.convertValueToPixel(e);q=a.axisY.convertValueToPixel(p[n].y);var M=m.dataPointIds[n];this._eventManager.objectMap[M]={id:M,objectType:"dataPoint",dataSeriesIndex:h,dataPointIndex:n,x1:e,y1:q};u[u.length]={x:e,y:q};n<p.length-1&&(w!==(p[n].lineColor||z)||y!==(p[n].lineDashType||m.lineDashType))&&(w=p[n].lineColor||z,u[u.length-1].newStrokeStyle=w,b.setLineDash&&(p[n].lineDashType?(y=p[n].lineDashType,u[u.length-1].newLineDashArray=F(y,m.lineThickness)):
(y=m.lineDashType,u[u.length-1].newLineDashArray=B)));if(0!==p[n].markerSize&&(0<p[n].markerSize||0<m.markerSize)){var W=m.getMarkerProperties(n,e,q,b);l.push(W);M=D(M);t&&l.push({x:e,y:q,ctx:d,type:W.type,size:W.size,color:M,borderColor:M,borderThickness:W.borderThickness})}(p[n].indexLabel||m.indexLabel||p[n].indexLabelFormatter||m.indexLabelFormatter)&&this._indexLabels.push({chartType:"splineArea",dataPoint:p[n],dataSeries:m,point:{x:e,y:q},direction:0>p[n].y===a.axisY.reversed?1:-1,color:v});
q=!1}c();O.drawMarkers(l)}}b.restore();t&&this._eventManager.ghostCtx.restore();return{source:b,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};A.prototype.renderStepArea=function(a){var c,b;function d(){w&&(0<e.lineThickness&&f.stroke(),a.axisY.logarithmic||0>=a.axisY.viewportMinimum&&0<=a.axisY.viewportMaximum?z=v:0>a.axisY.viewportMaximum?z=k.y1:0<a.axisY.viewportMinimum&&(z=l.y2),f.lineTo(s,z),f.lineTo(w.x,z),f.closePath(),f.globalAlpha=
e.fillOpacity,f.fill(),f.globalAlpha=1,t&&(g.lineTo(s,z),g.lineTo(w.x,z),g.closePath(),g.fill()),f.beginPath(),f.moveTo(s,x),g.beginPath(),g.moveTo(s,x),w={x:s,y:x})}var f=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var g=this._eventManager.ghostCtx,l=a.axisX.lineCoordinates,k=a.axisY.lineCoordinates,h=[],m=this.plotArea,p;f.save();t&&g.save();f.beginPath();f.rect(m.x1,m.y1,m.width,m.height);f.clip();t&&(g.beginPath(),g.rect(m.x1,m.y1,m.width,m.height),g.clip());for(m=
0;m<a.dataSeriesIndexes.length;m++){var n=a.dataSeriesIndexes[m],e=this.data[n],q=e.dataPoints,h=e.id;this._eventManager.objectMap[h]={objectType:"dataSeries",dataSeriesIndex:n};h=D(h);g.fillStyle=h;h=[];c=!0;var r=0,s,x,u,v=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),z,w=null;b=!1;if(0<q.length){var y=e._colorSet[r%e._colorSet.length],A=e.lineColor=e.options.lineColor||y,B=A;f.fillStyle=y;f.strokeStyle=A;f.lineWidth=e.lineThickness;var M="solid";if(f.setLineDash){var W=
F(e.nullDataLineDashType,e.lineThickness),M=e.lineDashType,X=F(M,e.lineThickness);f.setLineDash(X)}for(;r<q.length;r++)if(u=q[r].x.getTime?q[r].x.getTime():q[r].x,!(u<a.axisX.dataInfo.viewPortMin||u>a.axisX.dataInfo.viewPortMax&&(!e.connectNullData||!b))){var H=x;"number"!==typeof q[r].y?(e.connectNullData||(b||c)||d(),b=!0):(s=a.axisX.convertValueToPixel(u),x=a.axisY.convertValueToPixel(q[r].y),c||b?(!c&&e.connectNullData?(f.setLineDash&&(e.options.nullDataLineDashType||M===e.lineDashType&&e.lineDashType!==
e.nullDataLineDashType)&&(c=s,b=x,s=p.x,x=p.y,d(),f.moveTo(p.x,p.y),s=c,x=b,w=p,M=e.nullDataLineDashType,f.setLineDash(W)),f.lineTo(s,H),f.lineTo(s,x),t&&(g.lineTo(s,H),g.lineTo(s,x))):(f.beginPath(),f.moveTo(s,x),t&&(g.beginPath(),g.moveTo(s,x)),w={x:s,y:x}),b=c=!1):(f.lineTo(s,H),t&&g.lineTo(s,H),f.lineTo(s,x),t&&g.lineTo(s,x),0==r%250&&d()),p={x:s,y:x},r<q.length-1&&(B!==(q[r].lineColor||A)||M!==(q[r].lineDashType||e.lineDashType))&&(d(),B=q[r].lineColor||A,f.strokeStyle=B,f.setLineDash&&(q[r].lineDashType?
(M=q[r].lineDashType,f.setLineDash(F(M,e.lineThickness))):(M=e.lineDashType,f.setLineDash(X)))),u=e.dataPointIds[r],this._eventManager.objectMap[u]={id:u,objectType:"dataPoint",dataSeriesIndex:n,dataPointIndex:r,x1:s,y1:x},0!==q[r].markerSize&&(0<q[r].markerSize||0<e.markerSize)&&(H=e.getMarkerProperties(r,s,x,f),h.push(H),u=D(u),t&&h.push({x:s,y:x,ctx:g,type:H.type,size:H.size,color:u,borderColor:u,borderThickness:H.borderThickness})),(q[r].indexLabel||e.indexLabel||q[r].indexLabelFormatter||e.indexLabelFormatter)&&
this._indexLabels.push({chartType:"stepArea",dataPoint:q[r],dataSeries:e,point:{x:s,y:x},direction:0>q[r].y===a.axisY.reversed?1:-1,color:y}))}d();O.drawMarkers(h)}}f.restore();t&&this._eventManager.ghostCtx.restore();return{source:f,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};A.prototype.renderStackedArea=function(a){function c(){if(!(1>k.length)){for(0<w.lineThickness&&b.stroke();0<k.length;){var a=k.pop();b.lineTo(a.x,a.y);t&&s.lineTo(a.x,
a.y)}b.closePath();b.globalAlpha=w.fillOpacity;b.fill();b.globalAlpha=1;b.beginPath();t&&(s.closePath(),s.fill(),s.beginPath());k=[]}}var b=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var d=null,f=[],g=this.plotArea,l=[],k=[],h=[],m=[],p=0,n,e,q,r=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),s=this._eventManager.ghostCtx,x,u,v;t&&s.beginPath();b.save();t&&s.save();b.beginPath();b.rect(g.x1,g.y1,g.width,g.height);b.clip();t&&(s.beginPath(),
s.rect(g.x1,g.y1,g.width,g.height),s.clip());d=[];for(g=0;g<a.dataSeriesIndexes.length;g++){var z=a.dataSeriesIndexes[g],w=this.data[z],y=w.dataPoints;w.dataPointIndexes=[];for(p=0;p<y.length;p++)z=y[p].x.getTime?y[p].x.getTime():y[p].x,w.dataPointIndexes[z]=p,d[z]||(h.push(z),d[z]=!0);h.sort(Aa)}for(g=0;g<a.dataSeriesIndexes.length;g++){z=a.dataSeriesIndexes[g];w=this.data[z];y=w.dataPoints;u=!0;k=[];p=w.id;this._eventManager.objectMap[p]={objectType:"dataSeries",dataSeriesIndex:z};p=D(p);s.fillStyle=
p;if(0<h.length){var d=w._colorSet[0],A=w.lineColor=w.options.lineColor||d,B=A;b.fillStyle=d;b.strokeStyle=A;b.lineWidth=w.lineThickness;v="solid";if(b.setLineDash){var M=F(w.nullDataLineDashType,w.lineThickness);v=w.lineDashType;var W=F(v,w.lineThickness);b.setLineDash(W)}for(var X=!0,p=0;p<h.length;p++){q=h[p];var H=null,H=0<=w.dataPointIndexes[q]?y[w.dataPointIndexes[q]]:{x:q,y:null};if(!(q<a.axisX.dataInfo.viewPortMin||q>a.axisX.dataInfo.viewPortMax&&(!w.connectNullData||!X)))if("number"!==typeof H.y)w.connectNullData||
(X||u)||c(),X=!0;else{n=a.axisX.convertValueToPixel(q);var ga=l[q]?l[q]:0;if(a.axisY.logarithmic){m[q]=H.y+(m[q]?m[q]:0);if(0>=m[q])continue;e=a.axisY.convertValueToPixel(m[q])}else e=a.axisY.convertValueToPixel(H.y),e-=ga;k.push({x:n,y:r-ga});l[q]=r-e;u||X?(!u&&w.connectNullData?(b.setLineDash&&(w.options.nullDataLineDashType||v===w.lineDashType&&w.lineDashType!==w.nullDataLineDashType)&&(u=k.pop(),v=k[k.length-1],c(),b.moveTo(x.x,x.y),k.push(v),k.push(u),v=w.nullDataLineDashType,b.setLineDash(M)),
b.lineTo(n,e),t&&s.lineTo(n,e)):(b.beginPath(),b.moveTo(n,e),t&&(s.beginPath(),s.moveTo(n,e))),X=u=!1):(b.lineTo(n,e),t&&s.lineTo(n,e),0==p%250&&(c(),b.moveTo(n,e),t&&s.moveTo(n,e),k.push({x:n,y:r-ga})));x={x:n,y:e};p<y.length-1&&(B!==(y[p].lineColor||A)||v!==(y[p].lineDashType||w.lineDashType))&&(c(),b.beginPath(),b.moveTo(n,e),k.push({x:n,y:r-ga}),B=y[p].lineColor||A,b.strokeStyle=B,b.setLineDash&&(y[p].lineDashType?(v=y[p].lineDashType,b.setLineDash(F(v,w.lineThickness))):(v=w.lineDashType,b.setLineDash(W))));
if(0<=w.dataPointIndexes[q]){var ha=w.dataPointIds[w.dataPointIndexes[q]];this._eventManager.objectMap[ha]={id:ha,objectType:"dataPoint",dataSeriesIndex:z,dataPointIndex:w.dataPointIndexes[q],x1:n,y1:e}}0<=w.dataPointIndexes[q]&&0!==H.markerSize&&(0<H.markerSize||0<w.markerSize)&&(q=w.getMarkerProperties(w.dataPointIndexes[q],n,e,b),f.push(q),markerColor=D(ha),t&&f.push({x:n,y:e,ctx:s,type:q.type,size:q.size,color:markerColor,borderColor:markerColor,borderThickness:q.borderThickness}));(H.indexLabel||
w.indexLabel||H.indexLabelFormatter||w.indexLabelFormatter)&&this._indexLabels.push({chartType:"stackedArea",dataPoint:H,dataSeries:w,point:{x:n,y:e},direction:0>y[p].y===a.axisY.reversed?1:-1,color:d})}}c();b.moveTo(n,e);t&&s.moveTo(n,e)}delete w.dataPointIndexes}O.drawMarkers(f);b.restore();t&&s.restore();return{source:b,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};A.prototype.renderStackedArea100=function(a){function c(){for(0<w.lineThickness&&
b.stroke();0<k.length;){var a=k.pop();b.lineTo(a.x,a.y);t&&v.lineTo(a.x,a.y)}b.closePath();b.globalAlpha=w.fillOpacity;b.fill();b.globalAlpha=1;b.beginPath();t&&(v.closePath(),v.fill(),v.beginPath());k=[]}var b=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var d=null,f=this.plotArea,g=[],l=[],k=[],h=[],m=[],p=0,n,e,q,r,s,x,u=a.axisY.convertValueToPixel(a.axisY.logarithmic?a.axisY.viewportMinimum:0),v=this._eventManager.ghostCtx;b.save();t&&v.save();b.beginPath();b.rect(f.x1,
f.y1,f.width,f.height);b.clip();t&&(v.beginPath(),v.rect(f.x1,f.y1,f.width,f.height),v.clip());d=[];for(f=0;f<a.dataSeriesIndexes.length;f++){var z=a.dataSeriesIndexes[f],w=this.data[z],y=w.dataPoints;w.dataPointIndexes=[];for(p=0;p<y.length;p++)z=y[p].x.getTime?y[p].x.getTime():y[p].x,w.dataPointIndexes[z]=p,d[z]||(h.push(z),d[z]=!0);h.sort(Aa)}for(f=0;f<a.dataSeriesIndexes.length;f++){z=a.dataSeriesIndexes[f];w=this.data[z];y=w.dataPoints;s=!0;d=w.id;this._eventManager.objectMap[d]={objectType:"dataSeries",
dataSeriesIndex:z};d=D(d);v.fillStyle=d;k=[];if(0<h.length){var d=w._colorSet[p%w._colorSet.length],A=w.lineColor=w.options.lineColor||d,B=A;b.fillStyle=d;b.strokeStyle=A;b.lineWidth=w.lineThickness;x="solid";if(b.setLineDash){var M=F(w.nullDataLineDashType,w.lineThickness);x=w.lineDashType;var W=F(x,w.lineThickness);b.setLineDash(W)}for(var X=!0,p=0;p<h.length;p++){q=h[p];var H=null,H=0<=w.dataPointIndexes[q]?y[w.dataPointIndexes[q]]:{x:q,y:null};if(!(q<a.axisX.dataInfo.viewPortMin||q>a.axisX.dataInfo.viewPortMax&&
(!w.connectNullData||!X)))if("number"!==typeof H.y)w.connectNullData||(X||s)||c(),X=!0;else{var ga;ga=0!==a.dataPointYSums[q]?100*(H.y/a.dataPointYSums[q]):0;n=a.axisX.convertValueToPixel(q);var ha=l[q]?l[q]:0;if(a.axisY.logarithmic){m[q]=ga+(m[q]?m[q]:0);if(0>=m[q])continue;e=a.axisY.convertValueToPixel(m[q])}else e=a.axisY.convertValueToPixel(ga),e-=ha;k.push({x:n,y:u-ha});l[q]=u-e;s||X?(!s&&w.connectNullData?(b.setLineDash&&(w.options.nullDataLineDashType||x===w.lineDashType&&w.lineDashType!==
w.nullDataLineDashType)&&(s=k.pop(),x=k[k.length-1],c(),b.moveTo(r.x,r.y),k.push(x),k.push(s),x=w.nullDataLineDashType,b.setLineDash(M)),b.lineTo(n,e),t&&v.lineTo(n,e)):(b.beginPath(),b.moveTo(n,e),t&&(v.beginPath(),v.moveTo(n,e))),X=s=!1):(b.lineTo(n,e),t&&v.lineTo(n,e),0==p%250&&(c(),b.moveTo(n,e),t&&v.moveTo(n,e),k.push({x:n,y:u-ha})));r={x:n,y:e};p<y.length-1&&(B!==(y[p].lineColor||A)||x!==(y[p].lineDashType||w.lineDashType))&&(c(),b.beginPath(),b.moveTo(n,e),k.push({x:n,y:u-ha}),B=y[p].lineColor||
A,b.strokeStyle=B,b.setLineDash&&(y[p].lineDashType?(x=y[p].lineDashType,b.setLineDash(F(x,w.lineThickness))):(x=w.lineDashType,b.setLineDash(W))));if(0<=w.dataPointIndexes[q]){var Ga=w.dataPointIds[w.dataPointIndexes[q]];this._eventManager.objectMap[Ga]={id:Ga,objectType:"dataPoint",dataSeriesIndex:z,dataPointIndex:w.dataPointIndexes[q],x1:n,y1:e}}0<=w.dataPointIndexes[q]&&0!==H.markerSize&&(0<H.markerSize||0<w.markerSize)&&(q=w.getMarkerProperties(p,n,e,b),g.push(q),markerColor=D(Ga),t&&g.push({x:n,
y:e,ctx:v,type:q.type,size:q.size,color:markerColor,borderColor:markerColor,borderThickness:q.borderThickness}));(H.indexLabel||w.indexLabel||H.indexLabelFormatter||w.indexLabelFormatter)&&this._indexLabels.push({chartType:"stackedArea100",dataPoint:H,dataSeries:w,point:{x:n,y:e},direction:0>y[p].y===a.axisY.reversed?1:-1,color:d})}}c();b.moveTo(n,e);t&&v.moveTo(n,e)}delete w.dataPointIndexes}O.drawMarkers(g);b.restore();t&&v.restore();return{source:b,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,
easingFunction:E.easing.linear,animationBase:0}}};A.prototype.renderBubble=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=this.plotArea,d=0,f,g;c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(b.x1,b.y1,b.width,b.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(b.x1,b.y1,b.width,b.height),this._eventManager.ghostCtx.clip());for(var l=-Infinity,k=Infinity,h=0;h<a.dataSeriesIndexes.length;h++)for(var m=
a.dataSeriesIndexes[h],p=this.data[m],n=p.dataPoints,e=0,d=0;d<n.length;d++)f=n[d].getTime?f=n[d].x.getTime():f=n[d].x,f<a.axisX.dataInfo.viewPortMin||f>a.axisX.dataInfo.viewPortMax||"undefined"===typeof n[d].z||(e=n[d].z,e>l&&(l=e),e<k&&(k=e));for(var q=25*Math.PI,b=Math.max(Math.pow(0.25*Math.min(b.height,b.width)/2,2)*Math.PI,q),h=0;h<a.dataSeriesIndexes.length;h++)if(m=a.dataSeriesIndexes[h],p=this.data[m],n=p.dataPoints,0<n.length)for(c.strokeStyle="#4572A7 ",d=0;d<n.length;d++)if(f=n[d].getTime?
f=n[d].x.getTime():f=n[d].x,!(f<a.axisX.dataInfo.viewPortMin||f>a.axisX.dataInfo.viewPortMax)&&"number"===typeof n[d].y){f=a.axisX.convertValueToPixel(f);g=a.axisY.convertValueToPixel(n[d].y);var e=n[d].z,r=2*Math.max(Math.sqrt((l===k?b/2:q+(b-q)/(l-k)*(e-k))/Math.PI)<<0,1),e=p.getMarkerProperties(d,c);e.size=r;c.globalAlpha=p.fillOpacity;O.drawMarker(f,g,c,e.type,e.size,e.color,e.borderColor,e.borderThickness);c.globalAlpha=1;var s=p.dataPointIds[d];this._eventManager.objectMap[s]={id:s,objectType:"dataPoint",
dataSeriesIndex:m,dataPointIndex:d,x1:f,y1:g,size:r};r=D(s);t&&O.drawMarker(f,g,this._eventManager.ghostCtx,e.type,e.size,r,r,e.borderThickness);(n[d].indexLabel||p.indexLabel||n[d].indexLabelFormatter||p.indexLabelFormatter)&&this._indexLabels.push({chartType:"bubble",dataPoint:n[d],dataSeries:p,point:{x:f,y:g},direction:1,bounds:{x1:f-e.size/2,y1:g-e.size/2,x2:f+e.size/2,y2:g+e.size/2},color:null})}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.fadeInAnimation,
easingFunction:E.easing.easeInQuad,animationBase:0}}};A.prototype.renderScatter=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=this.plotArea,d=0,f,g;c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(b.x1,b.y1,b.width,b.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(b.x1,b.y1,b.width,b.height),this._eventManager.ghostCtx.clip());for(var l=0;l<a.dataSeriesIndexes.length;l++){var k=a.dataSeriesIndexes[l],
h=this.data[k],m=h.dataPoints;if(0<m.length){c.strokeStyle="#4572A7 ";Math.pow(0.3*Math.min(b.height,b.width)/2,2);for(var p=0,n=0,d=0;d<m.length;d++)if(f=m[d].getTime?f=m[d].x.getTime():f=m[d].x,!(f<a.axisX.dataInfo.viewPortMin||f>a.axisX.dataInfo.viewPortMax)&&"number"===typeof m[d].y){f=a.axisX.convertValueToPixel(f);g=a.axisY.convertValueToPixel(m[d].y);var e=h.getMarkerProperties(d,f,g,c);c.globalAlpha=h.fillOpacity;O.drawMarker(e.x,e.y,e.ctx,e.type,e.size,e.color,e.borderColor,e.borderThickness);
c.globalAlpha=1;Math.sqrt((p-f)*(p-f)+(n-g)*(n-g))<Math.min(e.size,5)&&m.length>Math.min(this.plotArea.width,this.plotArea.height)||(p=h.dataPointIds[d],this._eventManager.objectMap[p]={id:p,objectType:"dataPoint",dataSeriesIndex:k,dataPointIndex:d,x1:f,y1:g},p=D(p),t&&O.drawMarker(e.x,e.y,this._eventManager.ghostCtx,e.type,e.size,p,p,e.borderThickness),(m[d].indexLabel||h.indexLabel||m[d].indexLabelFormatter||h.indexLabelFormatter)&&this._indexLabels.push({chartType:"scatter",dataPoint:m[d],dataSeries:h,
point:{x:f,y:g},direction:1,bounds:{x1:f-e.size/2,y1:g-e.size/2,x2:f+e.size/2,y2:g+e.size/2},color:null}),p=f,n=g)}}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.fadeInAnimation,easingFunction:E.easing.easeInQuad,animationBase:0}}};A.prototype.renderCandlestick=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx,b=this._eventManager.ghostCtx;if(!(0>=a.dataSeriesIndexes.length)){var d=null,d=this.plotArea,f=0,g,l,k,h,m,p,f=this.dataPointMinWidth?
this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1;g=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:0.015*this.width;var n=a.axisX.dataInfo.minDiff;isFinite(n)||(n=0.3*Math.abs(a.axisX.range));n=this.dataPointWidth?this.dataPointWidth:0.7*d.width*(a.axisX.logarithmic?Math.log(n)/Math.log(a.axisX.range):Math.abs(n)/Math.abs(a.axisX.range))<<0;this.dataPointMaxWidth&&f>g&&(f=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,g));!this.dataPointMaxWidth&&
(this.dataPointMinWidth&&g<f)&&(g=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,f));n<f&&(n=f);n>g&&(n=g);c.save();t&&b.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(b.beginPath(),b.rect(d.x1,d.y1,d.width,d.height),b.clip());for(var e=0;e<a.dataSeriesIndexes.length;e++){var q=a.dataSeriesIndexes[e],r=this.data[q],s=r.dataPoints;if(0<s.length)for(var x=5<n&&r.bevelEnabled?!0:!1,f=0;f<s.length;f++)if(s[f].getTime?p=s[f].x.getTime():p=s[f].x,!(p<a.axisX.dataInfo.viewPortMin||
p>a.axisX.dataInfo.viewPortMax)&&null!==s[f].y&&s[f].y.length&&"number"===typeof s[f].y[0]&&"number"===typeof s[f].y[1]&&"number"===typeof s[f].y[2]&&"number"===typeof s[f].y[3]){g=a.axisX.convertValueToPixel(p);l=a.axisY.convertValueToPixel(s[f].y[0]);k=a.axisY.convertValueToPixel(s[f].y[1]);h=a.axisY.convertValueToPixel(s[f].y[2]);m=a.axisY.convertValueToPixel(s[f].y[3]);var u=g-n/2<<0,v=u+n<<0,d=s[f].color?s[f].color:r._colorSet[0],z=Math.round(Math.max(1,0.15*n)),w=0===z%2?0:0.5,y=r.dataPointIds[f];
this._eventManager.objectMap[y]={id:y,objectType:"dataPoint",dataSeriesIndex:q,dataPointIndex:f,x1:u,y1:l,x2:v,y2:k,x3:g,y3:h,x4:g,y4:m,borderThickness:z,color:d};c.strokeStyle=d;c.beginPath();c.lineWidth=z;b.lineWidth=Math.max(z,4);"candlestick"===r.type?(c.moveTo(g-w,k),c.lineTo(g-w,Math.min(l,m)),c.stroke(),c.moveTo(g-w,Math.max(l,m)),c.lineTo(g-w,h),c.stroke(),N(c,u,Math.min(l,m),v,Math.max(l,m),s[f].y[0]<=s[f].y[3]?r.risingColor:d,z,d,x,x,!1,!1,r.fillOpacity),t&&(d=D(y),b.strokeStyle=d,b.moveTo(g-
w,k),b.lineTo(g-w,Math.min(l,m)),b.stroke(),b.moveTo(g-w,Math.max(l,m)),b.lineTo(g-w,h),b.stroke(),N(b,u,Math.min(l,m),v,Math.max(l,m),d,0,null,!1,!1,!1,!1))):"ohlc"===r.type&&(c.moveTo(g-w,k),c.lineTo(g-w,h),c.stroke(),c.beginPath(),c.moveTo(g,l),c.lineTo(u,l),c.stroke(),c.beginPath(),c.moveTo(g,m),c.lineTo(v,m),c.stroke(),t&&(d=D(y),b.strokeStyle=d,b.moveTo(g-w,k),b.lineTo(g-w,h),b.stroke(),b.beginPath(),b.moveTo(g,l),b.lineTo(u,l),b.stroke(),b.beginPath(),b.moveTo(g,m),b.lineTo(v,m),b.stroke()));
(s[f].indexLabel||r.indexLabel||s[f].indexLabelFormatter||r.indexLabelFormatter)&&this._indexLabels.push({chartType:r.type,dataPoint:s[f],dataSeries:r,point:{x:u+(v-u)/2,y:a.axisY.reversed?h:k},direction:1,bounds:{x1:u,y1:Math.min(k,h),x2:v,y2:Math.max(k,h)},color:d})}}c.restore();t&&b.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.fadeInAnimation,easingFunction:E.easing.easeInQuad,animationBase:0}}};A.prototype.renderRangeColumn=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;
if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=0,g,l,f=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1;g=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:0.03*this.width;var k=a.axisX.dataInfo.minDiff;isFinite(k)||(k=0.3*Math.abs(a.axisX.range));k=this.dataPointWidth?this.dataPointWidth:0.9*(d.width*(a.axisX.logarithmic?Math.log(k)/Math.log(a.axisX.range):Math.abs(k)/Math.abs(a.axisX.range))/a.plotType.totalDataSeries)<<
0;this.dataPointMaxWidth&&f>g&&(f=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,g));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&g<f)&&(g=Math.max(this.dataPointWidth?this.dataPointWidth:-Infinity,f));k<f&&(k=f);k>g&&(k=g);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(var h=0;h<a.dataSeriesIndexes.length;h++){var m=
a.dataSeriesIndexes[h],p=this.data[m],n=p.dataPoints;if(0<n.length)for(var e=5<k&&p.bevelEnabled?!0:!1,f=0;f<n.length;f++)if(n[f].getTime?l=n[f].x.getTime():l=n[f].x,!(l<a.axisX.dataInfo.viewPortMin||l>a.axisX.dataInfo.viewPortMax)&&null!==n[f].y&&n[f].y.length&&"number"===typeof n[f].y[0]&&"number"===typeof n[f].y[1]){b=a.axisX.convertValueToPixel(l);d=a.axisY.convertValueToPixel(n[f].y[0]);g=a.axisY.convertValueToPixel(n[f].y[1]);var q=a.axisX.reversed?b+a.plotType.totalDataSeries*k/2-(a.previousDataSeriesCount+
h)*k<<0:b-a.plotType.totalDataSeries*k/2+(a.previousDataSeriesCount+h)*k<<0,r=a.axisX.reversed?q-k<<0:q+k<<0,b=n[f].color?n[f].color:p._colorSet[f%p._colorSet.length];if(d>g){var s=d,d=g;g=s}s=p.dataPointIds[f];this._eventManager.objectMap[s]={id:s,objectType:"dataPoint",dataSeriesIndex:m,dataPointIndex:f,x1:q,y1:d,x2:r,y2:g};N(c,q,d,r,g,b,0,b,e,e,!1,!1,p.fillOpacity);b=D(s);t&&N(this._eventManager.ghostCtx,q,d,r,g,b,0,null,!1,!1,!1,!1);if(n[f].indexLabel||p.indexLabel||n[f].indexLabelFormatter||
p.indexLabelFormatter)this._indexLabels.push({chartType:"rangeColumn",dataPoint:n[f],dataSeries:p,indexKeyword:0,point:{x:q+(r-q)/2,y:n[f].y[1]>=n[f].y[0]?g:d},direction:n[f].y[1]>=n[f].y[0]?-1:1,bounds:{x1:q,y1:Math.min(d,g),x2:r,y2:Math.max(d,g)},color:b}),this._indexLabels.push({chartType:"rangeColumn",dataPoint:n[f],dataSeries:p,indexKeyword:1,point:{x:q+(r-q)/2,y:n[f].y[1]>=n[f].y[0]?d:g},direction:n[f].y[1]>=n[f].y[0]?1:-1,bounds:{x1:q,y1:Math.min(d,g),x2:r,y2:Math.max(d,g)},color:b})}}c.restore();
t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.fadeInAnimation,easingFunction:E.easing.easeInQuad,animationBase:0}}};A.prototype.renderRangeBar=function(a){var c=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var b=null,d=this.plotArea,f=0,g,l,k,f=this.dataPointMinWidth?this.dataPointMinWidth:this.dataPointWidth?this.dataPointWidth:1;g=this.dataPointMaxWidth?this.dataPointMaxWidth:this.dataPointWidth?this.dataPointWidth:
Math.min(0.15*this.height,0.9*(this.plotArea.height/a.plotType.totalDataSeries))<<0;var h=a.axisX.dataInfo.minDiff;isFinite(h)||(h=0.3*Math.abs(a.axisX.range));h=this.dataPointWidth?this.dataPointWidth:0.9*(d.height*(a.axisX.logarithmic?Math.log(h)/Math.log(a.axisX.range):Math.abs(h)/Math.abs(a.axisX.range))/a.plotType.totalDataSeries)<<0;this.dataPointMaxWidth&&f>g&&(f=Math.min(this.dataPointWidth?this.dataPointWidth:Infinity,g));!this.dataPointMaxWidth&&(this.dataPointMinWidth&&g<f)&&(g=Math.max(this.dataPointWidth?
this.dataPointWidth:-Infinity,f));h<f&&(h=f);h>g&&(h=g);c.save();t&&this._eventManager.ghostCtx.save();c.beginPath();c.rect(d.x1,d.y1,d.width,d.height);c.clip();t&&(this._eventManager.ghostCtx.beginPath(),this._eventManager.ghostCtx.rect(d.x1,d.y1,d.width,d.height),this._eventManager.ghostCtx.clip());for(var m=0;m<a.dataSeriesIndexes.length;m++){var p=a.dataSeriesIndexes[m],n=this.data[p],e=n.dataPoints;if(0<e.length){var q=5<h&&n.bevelEnabled?!0:!1;c.strokeStyle="#4572A7 ";for(f=0;f<e.length;f++)if(e[f].getTime?
k=e[f].x.getTime():k=e[f].x,!(k<a.axisX.dataInfo.viewPortMin||k>a.axisX.dataInfo.viewPortMax)&&null!==e[f].y&&e[f].y.length&&"number"===typeof e[f].y[0]&&"number"===typeof e[f].y[1]){d=a.axisY.convertValueToPixel(e[f].y[0]);g=a.axisY.convertValueToPixel(e[f].y[1]);l=a.axisX.convertValueToPixel(k);l=a.axisX.reversed?l+a.plotType.totalDataSeries*h/2-(a.previousDataSeriesCount+m)*h<<0:l-a.plotType.totalDataSeries*h/2+(a.previousDataSeriesCount+m)*h<<0;var r=a.axisX.reversed?l-h<<0:l+h<<0;d>g&&(b=d,d=
g,g=b);b=e[f].color?e[f].color:n._colorSet[f%n._colorSet.length];N(c,d,l,g,r,b,0,null,q,!1,!1,!1,n.fillOpacity);b=n.dataPointIds[f];this._eventManager.objectMap[b]={id:b,objectType:"dataPoint",dataSeriesIndex:p,dataPointIndex:f,x1:d,y1:l,x2:g,y2:r};b=D(b);t&&N(this._eventManager.ghostCtx,d,l,g,r,b,0,null,!1,!1,!1,!1);if(e[f].indexLabel||n.indexLabel||e[f].indexLabelFormatter||n.indexLabelFormatter)this._indexLabels.push({chartType:"rangeBar",dataPoint:e[f],dataSeries:n,indexKeyword:0,point:{x:e[f].y[1]>=
e[f].y[0]?d:g,y:l+(r-l)/2},direction:e[f].y[1]>=e[f].y[0]?-1:1,bounds:{x1:Math.min(d,g),y1:l,x2:Math.max(d,g),y2:r},color:b}),this._indexLabels.push({chartType:"rangeBar",dataPoint:e[f],dataSeries:n,indexKeyword:1,point:{x:e[f].y[1]>=e[f].y[0]?g:d,y:l+(r-l)/2},direction:e[f].y[1]>=e[f].y[0]?1:-1,bounds:{x1:Math.min(d,g),y1:l,x2:Math.max(d,g),y2:r},color:b})}}}c.restore();t&&this._eventManager.ghostCtx.restore();return{source:c,dest:this.plotArea.ctx,animationCallback:E.fadeInAnimation,easingFunction:E.easing.easeInQuad,
animationBase:0}}};A.prototype.renderRangeArea=function(a){function c(){if(x){var a=null;0<h.lineThickness&&b.stroke();for(var c=l.length-1;0<=c;c--)a=l[c],b.lineTo(a.x,a.y),d.lineTo(a.x,a.y);b.closePath();b.globalAlpha=h.fillOpacity;b.fill();b.globalAlpha=1;d.fill();if(0<h.lineThickness){b.beginPath();b.moveTo(a.x,a.y);for(c=0;c<l.length;c++)a=l[c],b.lineTo(a.x,a.y);b.stroke()}b.beginPath();b.moveTo(e,q);d.beginPath();d.moveTo(e,q);x={x:e,y:q};l=[];l.push({x:e,y:r})}}var b=a.targetCanvasCtx||this.plotArea.ctx;
if(!(0>=a.dataSeriesIndexes.length)){var d=this._eventManager.ghostCtx,f=[],g=this.plotArea;b.save();t&&d.save();b.beginPath();b.rect(g.x1,g.y1,g.width,g.height);b.clip();t&&(d.beginPath(),d.rect(g.x1,g.y1,g.width,g.height),d.clip());for(g=0;g<a.dataSeriesIndexes.length;g++){var l=[],k=a.dataSeriesIndexes[g],h=this.data[k],m=h.dataPoints,f=h.id;this._eventManager.objectMap[f]={objectType:"dataSeries",dataSeriesIndex:k};f=D(f);d.fillStyle=f;var f=[],p=!0,n=0,e,q,r,s,x=null;if(0<m.length){var u=h._colorSet[n%
h._colorSet.length],v=h.lineColor=h.options.lineColor||u,z=v;b.fillStyle=u;b.strokeStyle=v;b.lineWidth=h.lineThickness;var w="solid";if(b.setLineDash){var y=F(h.nullDataLineDashType,h.lineThickness),w=h.lineDashType,A=F(w,h.lineThickness);b.setLineDash(A)}for(var B=!0;n<m.length;n++)if(s=m[n].x.getTime?m[n].x.getTime():m[n].x,!(s<a.axisX.dataInfo.viewPortMin||s>a.axisX.dataInfo.viewPortMax&&(!h.connectNullData||!B)))if(null!==m[n].y&&m[n].y.length&&"number"===typeof m[n].y[0]&&"number"===typeof m[n].y[1]){e=
a.axisX.convertValueToPixel(s);q=a.axisY.convertValueToPixel(m[n].y[0]);r=a.axisY.convertValueToPixel(m[n].y[1]);p||B?(h.connectNullData&&!p?(b.setLineDash&&(h.options.nullDataLineDashType||w===h.lineDashType&&h.lineDashType!==h.nullDataLineDashType)&&(l[l.length-1].newLineDashArray=A,w=h.nullDataLineDashType,b.setLineDash(y)),b.lineTo(e,q),t&&d.lineTo(e,q),l.push({x:e,y:r})):(b.beginPath(),b.moveTo(e,q),x={x:e,y:q},l=[],l.push({x:e,y:r}),t&&(d.beginPath(),d.moveTo(e,q))),B=p=!1):(b.lineTo(e,q),l.push({x:e,
y:r}),t&&d.lineTo(e,q),0==n%250&&c());s=h.dataPointIds[n];this._eventManager.objectMap[s]={id:s,objectType:"dataPoint",dataSeriesIndex:k,dataPointIndex:n,x1:e,y1:q,y2:r};n<m.length-1&&(z!==(m[n].lineColor||v)||w!==(m[n].lineDashType||h.lineDashType))&&(c(),z=m[n].lineColor||v,l[l.length-1].newStrokeStyle=z,b.strokeStyle=z,b.setLineDash&&(m[n].lineDashType?(w=m[n].lineDashType,l[l.length-1].newLineDashArray=F(w,h.lineThickness),b.setLineDash(l[l.length-1].newLineDashArray)):(w=h.lineDashType,l[l.length-
1].newLineDashArray=A,b.setLineDash(A))));if(0!==m[n].markerSize&&(0<m[n].markerSize||0<h.markerSize)){var M=h.getMarkerProperties(n,e,r,b);f.push(M);var W=D(s);t&&f.push({x:e,y:r,ctx:d,type:M.type,size:M.size,color:W,borderColor:W,borderThickness:M.borderThickness});M=h.getMarkerProperties(n,e,q,b);f.push(M);W=D(s);t&&f.push({x:e,y:q,ctx:d,type:M.type,size:M.size,color:W,borderColor:W,borderThickness:M.borderThickness})}if(m[n].indexLabel||h.indexLabel||m[n].indexLabelFormatter||h.indexLabelFormatter)this._indexLabels.push({chartType:"rangeArea",
dataPoint:m[n],dataSeries:h,indexKeyword:0,point:{x:e,y:q},direction:m[n].y[0]>m[n].y[1]===a.axisY.reversed?-1:1,color:u}),this._indexLabels.push({chartType:"rangeArea",dataPoint:m[n],dataSeries:h,indexKeyword:1,point:{x:e,y:r},direction:m[n].y[0]>m[n].y[1]===a.axisY.reversed?1:-1,color:u})}else B||p||c(),B=!0;c();O.drawMarkers(f)}}b.restore();t&&this._eventManager.ghostCtx.restore();return{source:b,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};
A.prototype.renderRangeSplineArea=function(a){function c(a,c){var e=wa(q,2);if(0<e.length){if(0<k.lineThickness){b.strokeStyle=c;b.setLineDash&&b.setLineDash(a);b.beginPath();b.moveTo(e[0].x,e[0].y);for(var f=0;f<e.length-3;f+=3){if(e[f].newStrokeStyle||e[f].newLineDashArray)b.stroke(),b.beginPath(),b.moveTo(e[f].x,e[f].y),e[f].newStrokeStyle&&(b.strokeStyle=e[f].newStrokeStyle),e[f].newLineDashArray&&b.setLineDash(e[f].newLineDashArray);b.bezierCurveTo(e[f+1].x,e[f+1].y,e[f+2].x,e[f+2].y,e[f+3].x,
e[f+3].y)}b.stroke()}b.beginPath();b.moveTo(e[0].x,e[0].y);t&&(d.beginPath(),d.moveTo(e[0].x,e[0].y));for(f=0;f<e.length-3;f+=3)b.bezierCurveTo(e[f+1].x,e[f+1].y,e[f+2].x,e[f+2].y,e[f+3].x,e[f+3].y),t&&d.bezierCurveTo(e[f+1].x,e[f+1].y,e[f+2].x,e[f+2].y,e[f+3].x,e[f+3].y);e=wa(r,2);b.lineTo(r[r.length-1].x,r[r.length-1].y);for(f=e.length-1;2<f;f-=3)b.bezierCurveTo(e[f-1].x,e[f-1].y,e[f-2].x,e[f-2].y,e[f-3].x,e[f-3].y),t&&d.bezierCurveTo(e[f-1].x,e[f-1].y,e[f-2].x,e[f-2].y,e[f-3].x,e[f-3].y);b.closePath();
b.globalAlpha=k.fillOpacity;b.fill();t&&(d.closePath(),d.fill());b.globalAlpha=1;if(0<k.lineThickness){b.strokeStyle=c;b.setLineDash&&b.setLineDash(a);b.beginPath();b.moveTo(e[0].x,e[0].y);for(var g=f=0;f<e.length-3;f+=3,g++){if(q[g].newStrokeStyle||q[g].newLineDashArray)b.stroke(),b.beginPath(),b.moveTo(e[f].x,e[f].y),q[g].newStrokeStyle&&(b.strokeStyle=q[g].newStrokeStyle),q[g].newLineDashArray&&b.setLineDash(q[g].newLineDashArray);b.bezierCurveTo(e[f+1].x,e[f+1].y,e[f+2].x,e[f+2].y,e[f+3].x,e[f+
3].y)}b.stroke()}b.beginPath()}}var b=a.targetCanvasCtx||this.plotArea.ctx;if(!(0>=a.dataSeriesIndexes.length)){var d=this._eventManager.ghostCtx,f=[],g=this.plotArea;b.save();t&&d.save();b.beginPath();b.rect(g.x1,g.y1,g.width,g.height);b.clip();t&&(d.beginPath(),d.rect(g.x1,g.y1,g.width,g.height),d.clip());for(g=0;g<a.dataSeriesIndexes.length;g++){var l=a.dataSeriesIndexes[g],k=this.data[l],h=k.dataPoints,f=k.id;this._eventManager.objectMap[f]={objectType:"dataSeries",dataSeriesIndex:l};f=D(f);d.fillStyle=
f;var f=[],m=0,p,n,e,q=[],r=[];if(0<h.length){var s=k._colorSet[m%k._colorSet.length],x=k.lineColor=k.options.lineColor||s,u=x;b.fillStyle=s;b.lineWidth=k.lineThickness;var v="solid",z;if(b.setLineDash){var w=F(k.nullDataLineDashType,k.lineThickness),v=k.lineDashType;z=F(v,k.lineThickness)}for(n=!1;m<h.length;m++)if(p=h[m].x.getTime?h[m].x.getTime():h[m].x,!(p<a.axisX.dataInfo.viewPortMin||p>a.axisX.dataInfo.viewPortMax&&(!k.connectNullData||!n)))if(null!==h[m].y&&h[m].y.length&&"number"===typeof h[m].y[0]&&
"number"===typeof h[m].y[1]){p=a.axisX.convertValueToPixel(p);n=a.axisY.convertValueToPixel(h[m].y[0]);e=a.axisY.convertValueToPixel(h[m].y[1]);var y=k.dataPointIds[m];this._eventManager.objectMap[y]={id:y,objectType:"dataPoint",dataSeriesIndex:l,dataPointIndex:m,x1:p,y1:n,y2:e};q[q.length]={x:p,y:n};r[r.length]={x:p,y:e};m<h.length-1&&(u!==(h[m].lineColor||x)||v!==(h[m].lineDashType||k.lineDashType))&&(u=h[m].lineColor||x,q[q.length-1].newStrokeStyle=u,b.setLineDash&&(h[m].lineDashType?(v=h[m].lineDashType,
q[q.length-1].newLineDashArray=F(v,k.lineThickness)):(v=k.lineDashType,q[q.length-1].newLineDashArray=z)));if(0!==h[m].markerSize&&(0<h[m].markerSize||0<k.markerSize)){var A=k.getMarkerProperties(m,p,n,b);f.push(A);var B=D(y);t&&f.push({x:p,y:n,ctx:d,type:A.type,size:A.size,color:B,borderColor:B,borderThickness:A.borderThickness});A=k.getMarkerProperties(m,p,e,b);f.push(A);B=D(y);t&&f.push({x:p,y:e,ctx:d,type:A.type,size:A.size,color:B,borderColor:B,borderThickness:A.borderThickness})}if(h[m].indexLabel||
k.indexLabel||h[m].indexLabelFormatter||k.indexLabelFormatter)this._indexLabels.push({chartType:"rangeSplineArea",dataPoint:h[m],dataSeries:k,indexKeyword:0,point:{x:p,y:n},direction:h[m].y[0]<=h[m].y[1]?-1:1,color:s}),this._indexLabels.push({chartType:"rangeSplineArea",dataPoint:h[m],dataSeries:k,indexKeyword:1,point:{x:p,y:e},direction:h[m].y[0]<=h[m].y[1]?1:-1,color:s});n=!1}else 0<m&&!n&&(k.connectNullData?b.setLineDash&&(0<q.length&&(k.options.nullDataLineDashType||!h[m-1].lineDashType))&&(q[q.length-
1].newLineDashArray=w,v=k.nullDataLineDashType):(c(z,x),q=[],r=[])),n=!0;c(z,x);O.drawMarkers(f)}}b.restore();t&&this._eventManager.ghostCtx.restore();return{source:b,dest:this.plotArea.ctx,animationCallback:E.xClipAnimation,easingFunction:E.easing.linear,animationBase:0}}};var Ha=function(a,c,b,d,f,g,l,k,h){if(!(0>b)){"undefined"===typeof k&&(k=1);if(!t){var m=Number((l%(2*Math.PI)).toFixed(8));Number((g%(2*Math.PI)).toFixed(8))===m&&(l-=1E-4)}a.save();a.globalAlpha=k;"pie"===f?(a.beginPath(),a.moveTo(c.x,
c.y),a.arc(c.x,c.y,b,g,l,!1),a.fillStyle=d,a.strokeStyle="white",a.lineWidth=2,a.closePath(),a.fill()):"doughnut"===f&&(a.beginPath(),a.arc(c.x,c.y,b,g,l,!1),0<=h&&a.arc(c.x,c.y,h*b,l,g,!0),a.closePath(),a.fillStyle=d,a.strokeStyle="white",a.lineWidth=2,a.fill());a.globalAlpha=1;a.restore()}};A.prototype.renderPie=function(a){function c(){if(m&&p){for(var a=0,b=0,c=0,d=0,f=0;f<p.length;f++){var g=p[f],k=m.dataPointIds[f],l={id:k,objectType:"dataPoint",dataPointIndex:f,dataSeriesIndex:0};q.push(l);
var n={percent:null,total:null},r=null,n=h.getPercentAndTotal(m,g);if(m.indexLabelFormatter||g.indexLabelFormatter)r={chart:h.options,dataSeries:m,dataPoint:g,total:n.total,percent:n.percent};n=g.indexLabelFormatter?g.indexLabelFormatter(r):g.indexLabel?h.replaceKeywordsWithValue(g.indexLabel,g,m,f):m.indexLabelFormatter?m.indexLabelFormatter(r):m.indexLabel?h.replaceKeywordsWithValue(m.indexLabel,g,m,f):g.label?g.label:"";h._eventManager.objectMap[k]=l;l.center={x:z.x,y:z.y};l.y=g.y;l.radius=B;l.percentInnerRadius=
M;l.indexLabelText=n;l.indexLabelPlacement=m.indexLabelPlacement;l.indexLabelLineColor=g.indexLabelLineColor?g.indexLabelLineColor:m.options.indexLabelLineColor?m.options.indexLabelLineColor:g.color?g.color:m._colorSet[f%m._colorSet.length];l.indexLabelLineThickness=y(g.indexLabelLineThickness)?m.indexLabelLineThickness:g.indexLabelLineThickness;l.indexLabelLineDashType=g.indexLabelLineDashType?g.indexLabelLineDashType:m.indexLabelLineDashType;l.indexLabelFontColor=g.indexLabelFontColor?g.indexLabelFontColor:
m.indexLabelFontColor;l.indexLabelFontStyle=g.indexLabelFontStyle?g.indexLabelFontStyle:m.indexLabelFontStyle;l.indexLabelFontWeight=g.indexLabelFontWeight?g.indexLabelFontWeight:m.indexLabelFontWeight;l.indexLabelFontSize=y(g.indexLabelFontSize)?m.indexLabelFontSize:g.indexLabelFontSize;l.indexLabelFontFamily=g.indexLabelFontFamily?g.indexLabelFontFamily:m.indexLabelFontFamily;l.indexLabelBackgroundColor=g.indexLabelBackgroundColor?g.indexLabelBackgroundColor:m.options.indexLabelBackgroundColor?
m.options.indexLabelBackgroundColor:m.indexLabelBackgroundColor;l.indexLabelMaxWidth=g.indexLabelMaxWidth?g.indexLabelMaxWidth:m.indexLabelMaxWidth?m.indexLabelMaxWidth:0.33*e.width;l.indexLabelWrap="undefined"!==typeof g.indexLabelWrap?g.indexLabelWrap:m.indexLabelWrap;l.startAngle=0===f?m.startAngle?m.startAngle/180*Math.PI:0:q[f-1].endAngle;l.startAngle=(l.startAngle+2*Math.PI)%(2*Math.PI);l.endAngle=l.startAngle+2*Math.PI/t*Math.abs(g.y);g=(l.endAngle+l.startAngle)/2;g=(g+2*Math.PI)%(2*Math.PI);
l.midAngle=g;if(l.midAngle>Math.PI/2-u&&l.midAngle<Math.PI/2+u){if(0===a||q[c].midAngle>l.midAngle)c=f;a++}else if(l.midAngle>3*Math.PI/2-u&&l.midAngle<3*Math.PI/2+u){if(0===b||q[d].midAngle>l.midAngle)d=f;b++}l.hemisphere=g>Math.PI/2&&g<=3*Math.PI/2?"left":"right";l.indexLabelTextBlock=new V(h.plotArea.ctx,{fontSize:l.indexLabelFontSize,fontFamily:l.indexLabelFontFamily,fontColor:l.indexLabelFontColor,fontStyle:l.indexLabelFontStyle,fontWeight:l.indexLabelFontWeight,horizontalAlign:"left",backgroundColor:l.indexLabelBackgroundColor,
maxWidth:l.indexLabelMaxWidth,maxHeight:l.indexLabelWrap?5*l.indexLabelFontSize:1.5*l.indexLabelFontSize,text:l.indexLabelText,padding:0,textBaseline:"top"});l.indexLabelTextBlock.measureText()}k=g=0;n=!1;for(f=0;f<p.length;f++)l=q[(c+f)%p.length],1<a&&(l.midAngle>Math.PI/2-u&&l.midAngle<Math.PI/2+u)&&(g<=a/2&&!n?(l.hemisphere="right",g++):(l.hemisphere="left",n=!0));n=!1;for(f=0;f<p.length;f++)l=q[(d+f)%p.length],1<b&&(l.midAngle>3*Math.PI/2-u&&l.midAngle<3*Math.PI/2+u)&&(k<=b/2&&!n?(l.hemisphere=
"left",k++):(l.hemisphere="right",n=!0))}}function b(a){var b=h.plotArea.ctx;b.clearRect(e.x1,e.y1,e.width,e.height);b.fillStyle=h.backgroundColor;b.fillRect(e.x1,e.y1,e.width,e.height);for(b=0;b<p.length;b++){var c=q[b].startAngle,d=q[b].endAngle;if(d>c){var f=0.07*B*Math.cos(q[b].midAngle),g=0.07*B*Math.sin(q[b].midAngle),k=!1;if(p[b].exploded){if(1E-9<Math.abs(q[b].center.x-(z.x+f))||1E-9<Math.abs(q[b].center.y-(z.y+g)))q[b].center.x=z.x+f*a,q[b].center.y=z.y+g*a,k=!0}else if(0<Math.abs(q[b].center.x-
z.x)||0<Math.abs(q[b].center.y-z.y))q[b].center.x=z.x+f*(1-a),q[b].center.y=z.y+g*(1-a),k=!0;k&&(f={},f.dataSeries=m,f.dataPoint=m.dataPoints[b],f.index=b,h.toolTip.highlightObjects([f]));Ha(h.plotArea.ctx,q[b].center,q[b].radius,p[b].color?p[b].color:m._colorSet[b%m._colorSet.length],m.type,c,d,m.fillOpacity,q[b].percentInnerRadius)}}a=h.plotArea.ctx;a.save();a.fillStyle="black";a.strokeStyle="grey";a.textBaseline="middle";a.lineJoin="round";for(b=b=0;b<p.length;b++)c=q[b],c.indexLabelText&&(c.indexLabelTextBlock.y-=
c.indexLabelTextBlock.height/2,d=0,d="left"===c.hemisphere?"inside"!==m.indexLabelPlacement?-(c.indexLabelTextBlock.width+n):-c.indexLabelTextBlock.width/2:"inside"!==m.indexLabelPlacement?n:-c.indexLabelTextBlock.width/2,c.indexLabelTextBlock.x+=d,c.indexLabelTextBlock.render(!0),c.indexLabelTextBlock.x-=d,c.indexLabelTextBlock.y+=c.indexLabelTextBlock.height/2,"inside"!==c.indexLabelPlacement&&0<c.indexLabelLineThickness&&(d=c.center.x+B*Math.cos(c.midAngle),f=c.center.y+B*Math.sin(c.midAngle),
a.strokeStyle=c.indexLabelLineColor,a.lineWidth=c.indexLabelLineThickness,a.setLineDash&&a.setLineDash(F(c.indexLabelLineDashType,c.indexLabelLineThickness)),a.beginPath(),a.moveTo(d,f),a.lineTo(c.indexLabelTextBlock.x,c.indexLabelTextBlock.y),a.lineTo(c.indexLabelTextBlock.x+("left"===c.hemisphere?-n:n),c.indexLabelTextBlock.y),a.stroke()),a.lineJoin="miter");a.save()}function d(a,b){var c=0,c=a.indexLabelTextBlock.y-a.indexLabelTextBlock.height/2,d=a.indexLabelTextBlock.y+a.indexLabelTextBlock.height/
2,e=b.indexLabelTextBlock.y-b.indexLabelTextBlock.height/2,f=b.indexLabelTextBlock.y+b.indexLabelTextBlock.height/2;return c=b.indexLabelTextBlock.y>a.indexLabelTextBlock.y?e-d:c-f}function f(a){for(var b=null,c=1;c<p.length;c++)if(b=(a+c+q.length)%q.length,q[b].hemisphere!==q[a].hemisphere){b=null;break}else if(q[b].indexLabelText&&b!==a&&(0>d(q[b],q[a])||("right"===q[a].hemisphere?q[b].indexLabelTextBlock.y>=q[a].indexLabelTextBlock.y:q[b].indexLabelTextBlock.y<=q[a].indexLabelTextBlock.y)))break;
else b=null;return b}function g(a,b,c){c=(c||0)+1;if(1E3<c)return 0;b=b||0;var e=0,h=z.y-1*s,m=z.y+1*s;if(0<=a&&a<p.length){var k=q[a];if(0>b&&k.indexLabelTextBlock.y<h||0<b&&k.indexLabelTextBlock.y>m)return 0;var l=0,n=0,n=l=l=0;0>b?k.indexLabelTextBlock.y-k.indexLabelTextBlock.height/2>h&&k.indexLabelTextBlock.y-k.indexLabelTextBlock.height/2+b<h&&(b=-(h-(k.indexLabelTextBlock.y-k.indexLabelTextBlock.height/2+b))):k.indexLabelTextBlock.y+k.indexLabelTextBlock.height/2<h&&k.indexLabelTextBlock.y+
k.indexLabelTextBlock.height/2+b>m&&(b=k.indexLabelTextBlock.y+k.indexLabelTextBlock.height/2+b-m);b=k.indexLabelTextBlock.y+b;h=0;h="right"===k.hemisphere?z.x+Math.sqrt(Math.pow(s,2)-Math.pow(b-z.y,2)):z.x-Math.sqrt(Math.pow(s,2)-Math.pow(b-z.y,2));n=z.x+B*Math.cos(k.midAngle);l=z.y+B*Math.sin(k.midAngle);l=Math.sqrt(Math.pow(h-n,2)+Math.pow(b-l,2));n=Math.acos(B/s);l=Math.acos((s*s+B*B-l*l)/(2*B*s));b=l<n?b-k.indexLabelTextBlock.y:0;h=null;for(m=1;m<p.length;m++)if(h=(a-m+q.length)%q.length,q[h].hemisphere!==
q[a].hemisphere){h=null;break}else if(q[h].indexLabelText&&q[h].hemisphere===q[a].hemisphere&&h!==a&&(0>d(q[h],q[a])||("right"===q[a].hemisphere?q[h].indexLabelTextBlock.y<=q[a].indexLabelTextBlock.y:q[h].indexLabelTextBlock.y>=q[a].indexLabelTextBlock.y)))break;else h=null;n=h;l=f(a);m=h=0;0>b?(m="right"===k.hemisphere?n:l,e=b,null!==m&&(n=-b,b=k.indexLabelTextBlock.y-k.indexLabelTextBlock.height/2-(q[m].indexLabelTextBlock.y+q[m].indexLabelTextBlock.height/2),b-n<r&&(h=-n,m=g(m,h,c+1),+m.toFixed(v)>
+h.toFixed(v)&&(e=b>r?-(b-r):-(n-(m-h)))))):0<b&&(m="right"===k.hemisphere?l:n,e=b,null!==m&&(n=b,b=q[m].indexLabelTextBlock.y-q[m].indexLabelTextBlock.height/2-(k.indexLabelTextBlock.y+k.indexLabelTextBlock.height/2),b-n<r&&(h=n,m=g(m,h,c+1),+m.toFixed(v)<+h.toFixed(v)&&(e=b>r?b-r:n-(h-m)))));e&&(c=k.indexLabelTextBlock.y+e,b=0,b="right"===k.hemisphere?z.x+Math.sqrt(Math.pow(s,2)-Math.pow(c-z.y,2)):z.x-Math.sqrt(Math.pow(s,2)-Math.pow(c-z.y,2)),k.midAngle>Math.PI/2-u&&k.midAngle<Math.PI/2+u?(h=(a-
1+q.length)%q.length,h=q[h],a=q[(a+1+q.length)%q.length],"left"===k.hemisphere&&"right"===h.hemisphere&&b>h.indexLabelTextBlock.x?b=h.indexLabelTextBlock.x-15:"right"===k.hemisphere&&("left"===a.hemisphere&&b<a.indexLabelTextBlock.x)&&(b=a.indexLabelTextBlock.x+15)):k.midAngle>3*Math.PI/2-u&&k.midAngle<3*Math.PI/2+u&&(h=(a-1+q.length)%q.length,h=q[h],a=q[(a+1+q.length)%q.length],"right"===k.hemisphere&&"left"===h.hemisphere&&b<h.indexLabelTextBlock.x?b=h.indexLabelTextBlock.x+15:"left"===k.hemisphere&&
("right"===a.hemisphere&&b>a.indexLabelTextBlock.x)&&(b=a.indexLabelTextBlock.x-15)),k.indexLabelTextBlock.y=c,k.indexLabelTextBlock.x=b,k.indexLabelAngle=Math.atan2(k.indexLabelTextBlock.y-z.y,k.indexLabelTextBlock.x-z.x))}return e}function l(){var a=h.plotArea.ctx;a.fillStyle="grey";a.strokeStyle="grey";a.font="16px Arial";a.textBaseline="middle";for(var b=a=0,c=0,k=!0,b=0;10>b&&(1>b||0<c);b++){if(m.radius||!m.radius&&"undefined"!==typeof m.innerRadius&&null!==m.innerRadius&&B-c<=E)k=!1;k&&(B-=
c);c=0;if("inside"!==m.indexLabelPlacement){s=B*x;for(a=0;a<p.length;a++){var l=q[a];l.indexLabelTextBlock.x=z.x+s*Math.cos(l.midAngle);l.indexLabelTextBlock.y=z.y+s*Math.sin(l.midAngle);l.indexLabelAngle=l.midAngle;l.radius=B;l.percentInnerRadius=M}for(var u,t,a=0;a<p.length;a++){var l=q[a],w=f(a);if(null!==w){u=q[a];t=q[w];var y=0,y=d(u,t)-r;if(0>y){for(var A=t=0,D=0;D<p.length;D++)D!==a&&q[D].hemisphere===l.hemisphere&&(q[D].indexLabelTextBlock.y<l.indexLabelTextBlock.y?t++:A++);t=y/(t+A||1)*A;
var A=-1*(y-t),C=D=0;"right"===l.hemisphere?(D=g(a,t),A=-1*(y-D),C=g(w,A),+C.toFixed(v)<+A.toFixed(v)&&+D.toFixed(v)<=+t.toFixed(v)&&g(a,-(A-C))):(D=g(w,t),A=-1*(y-D),C=g(a,A),+C.toFixed(v)<+A.toFixed(v)&&+D.toFixed(v)<=+t.toFixed(v)&&g(w,-(A-C)))}}}}else for(a=0;a<p.length;a++)l=q[a],s="pie"===m.type?0.7*B:0.8*B,w=z.x+s*Math.cos(l.midAngle),t=z.y+s*Math.sin(l.midAngle),l.indexLabelTextBlock.x=w,l.indexLabelTextBlock.y=t;for(a=0;a<p.length;a++)if(l=q[a],w=l.indexLabelTextBlock.measureText(),0!==w.height&&
0!==w.width)w=w=0,"right"===l.hemisphere?(w=e.x2-(l.indexLabelTextBlock.x+l.indexLabelTextBlock.width+n),w*=-1):w=e.x1-(l.indexLabelTextBlock.x-l.indexLabelTextBlock.width-n),0<w&&(!k&&l.indexLabelText&&(t="right"===l.hemisphere?e.x2-l.indexLabelTextBlock.x:l.indexLabelTextBlock.x-e.x1,0.3*l.indexLabelTextBlock.maxWidth>t?l.indexLabelText="":l.indexLabelTextBlock.maxWidth=0.85*t,0.3*l.indexLabelTextBlock.maxWidth<t&&(l.indexLabelTextBlock.x-="right"===l.hemisphere?2:-2)),Math.abs(l.indexLabelTextBlock.y-
l.indexLabelTextBlock.height/2-z.y)<B||Math.abs(l.indexLabelTextBlock.y+l.indexLabelTextBlock.height/2-z.y)<B)&&(w/=Math.abs(Math.cos(l.indexLabelAngle)),9<w&&(w*=0.3),w>c&&(c=w)),w=w=0,0<l.indexLabelAngle&&l.indexLabelAngle<Math.PI?(w=e.y2-(l.indexLabelTextBlock.y+l.indexLabelTextBlock.height/2+5),w*=-1):w=e.y1-(l.indexLabelTextBlock.y-l.indexLabelTextBlock.height/2-5),0<w&&(!k&&l.indexLabelText&&(t=0<l.indexLabelAngle&&l.indexLabelAngle<Math.PI?-1:1,0===g(a,w*t)&&g(a,2*t)),Math.abs(l.indexLabelTextBlock.x-
z.x)<B&&(w/=Math.abs(Math.sin(l.indexLabelAngle)),9<w&&(w*=0.3),w>c&&(c=w)));var F=function(a,b,c){for(var d=[],e=0;d.push(q[b]),b!==c;b=(b+1+p.length)%p.length);d.sort(function(a,b){return a.y-b.y});for(b=0;b<d.length;b++)if(c=d[b],e<0.7*a)e+=c.indexLabelTextBlock.height,c.indexLabelTextBlock.text="",c.indexLabelText="",c.indexLabelTextBlock.measureText();else break};(function(){for(var a=-1,b=-1,c=0,e=!1,g=0;g<p.length;g++)if(e=!1,u=q[g],u.indexLabelText){var h=f(g);if(null!==h){var k=q[h];y=0;
y=d(u,k);var l;if(l=0>y){l=u.indexLabelTextBlock.x;var m=u.indexLabelTextBlock.y-u.indexLabelTextBlock.height/2,r=u.indexLabelTextBlock.y+u.indexLabelTextBlock.height/2,s=k.indexLabelTextBlock.y-k.indexLabelTextBlock.height/2,x=k.indexLabelTextBlock.x+k.indexLabelTextBlock.width,v=k.indexLabelTextBlock.y+k.indexLabelTextBlock.height/2;l=u.indexLabelTextBlock.x+u.indexLabelTextBlock.width<k.indexLabelTextBlock.x-n||l>x+n||m>v+n||r<s-n?!1:!0}l?(0>a&&(a=g),h!==a&&(b=h,c+=-y),0===g%Math.max(p.length/
10,3)&&(e=!0)):e=!0;e&&(0<c&&0<=a&&0<=b)&&(F(c,a,b),b=a=-1,c=0)}}0<c&&F(c,a,b)})()}}function k(){h.plotArea.layoutManager.reset();h.title&&(h.title.dockInsidePlotArea||"center"===h.title.horizontalAlign&&"center"===h.title.verticalAlign)&&h.title.render();if(h.subtitles)for(var a=0;a<h.subtitles.length;a++){var b=h.subtitles[a];(b.dockInsidePlotArea||"center"===b.horizontalAlign&&"center"===b.verticalAlign)&&b.render()}h.legend&&(h.legend.dockInsidePlotArea||"center"===h.legend.horizontalAlign&&"center"===
h.legend.verticalAlign)&&h.legend.render()}var h=this;if(!(0>=a.dataSeriesIndexes.length)){var m=this.data[a.dataSeriesIndexes[0]],p=m.dataPoints,n=10,e=this.plotArea,q=[],r=2,s,x=1.3,u=20/180*Math.PI,v=6,z={x:(e.x2+e.x1)/2,y:(e.y2+e.y1)/2},t=0;a=!1;for(var A=0;A<p.length;A++)t+=Math.abs(p[A].y),!a&&("undefined"!==typeof p[A].indexLabel&&null!==p[A].indexLabel&&0<p[A].indexLabel.toString().length)&&(a=!0),!a&&("undefined"!==typeof p[A].label&&null!==p[A].label&&0<p[A].label.toString().length)&&(a=
!0);if(0!==t){a=a||"undefined"!==typeof m.indexLabel&&null!==m.indexLabel&&0<m.indexLabel.toString().length;var B="inside"!==m.indexLabelPlacement&&a?0.75*Math.min(e.width,e.height)/2:0.92*Math.min(e.width,e.height)/2;m.radius&&(B=Qa(m.radius,B));var E="undefined"!==typeof m.innerRadius&&null!==m.innerRadius?Qa(m.innerRadius,B):0.7*B;m.radius=B;"doughnut"===m.type&&(m.innerRadius=E);var M=Math.min(E/B,(B-1)/B);this.pieDoughnutClickHandler=function(a){h.isAnimating||!y(a.dataSeries.explodeOnClick)&&
!a.dataSeries.explodeOnClick||(a=a.dataPoint,a.exploded=a.exploded?!1:!0,1<this.dataPoints.length&&h._animator.animate(0,500,function(a){b(a);k()}))};c();l();l();l();l();this.disableToolTip=!0;this._animator.animate(0,this.animatedRender?this.animationDuration:0,function(a){var b=h.plotArea.ctx;b.clearRect(e.x1,e.y1,e.width,e.height);b.fillStyle=h.backgroundColor;b.fillRect(e.x1,e.y1,e.width,e.height);a=q[0].startAngle+2*Math.PI*a;for(b=0;b<p.length;b++){var c=0===b?q[b].startAngle:d,d=c+(q[b].endAngle-
q[b].startAngle),f=!1;d>a&&(d=a,f=!0);var g=p[b].color?p[b].color:m._colorSet[b%m._colorSet.length];d>c&&Ha(h.plotArea.ctx,q[b].center,q[b].radius,g,m.type,c,d,m.fillOpacity,q[b].percentInnerRadius);if(f)break}k()},function(){h.disableToolTip=!1;h._animator.animate(0,h.animatedRender?500:0,function(a){b(a);k()})})}}};A.prototype.animationRequestId=null;A.prototype.requestAnimFrame=function(){return window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||
window.oRequestAnimationFrame||window.msRequestAnimationFrame||function(a){window.setTimeout(a,1E3/60)}}();A.prototype.cancelRequestAnimFrame=window.cancelAnimationFrame||window.webkitCancelRequestAnimationFrame||window.mozCancelRequestAnimationFrame||window.oCancelRequestAnimationFrame||window.msCancelRequestAnimationFrame||clearTimeout;A.prototype.set=function(a,c,b){b="undefined"===typeof b?!0:b;"options"===a?(this.options=c,b&&this.render()):A.base.set.call(this,a,c,b)};A.prototype.exportChart=
function(a){a="undefined"===typeof a?{}:a;var c=a.format?a.format:"png",b=a.fileName?a.fileName:this.exportFileName;if(a.toDataURL)return this.canvas.toDataURL("image/"+c);Ca(this.canvas,c,b)};A.prototype.print=function(){var a=this.exportChart({toDataURL:!0}),c=document.createElement("iframe");c.setAttribute("class","canvasjs-chart-print-frame");c.setAttribute("style","position:absolute; width:100%; border: 0px; margin: 0px 0px 0px 0px; padding 0px 0px 0px 0px;");c.style.height=this.height+"px";
this._canvasJSContainer.appendChild(c);var b=this,d=c.contentWindow||c.contentDocument.document||c.contentDocument;d.document.open();d.document.write('<!DOCTYPE HTML>\n<html><body style="margin: 0px 0px 0px 0px; padding: 0px 0px 0px 0px;"><img src="'+a+'"/><body/></html>');d.document.close();setTimeout(function(){d.focus();d.print();setTimeout(function(){b._canvasJSContainer.removeChild(c)},1E3)},500)};la.prototype.registerSpace=function(a,c){"top"===a?this._topOccupied+=c.height:"bottom"===a?this._bottomOccupied+=
c.height:"left"===a?this._leftOccupied+=c.width:"right"===a&&(this._rightOccupied+=c.width)};la.prototype.unRegisterSpace=function(a,c){"top"===a?this._topOccupied-=c.height:"bottom"===a?this._bottomOccupied-=c.height:"left"===a?this._leftOccupied-=c.width:"right"===a&&(this._rightOccupied-=c.width)};la.prototype.getFreeSpace=function(){return{x1:this._x1+this._leftOccupied,y1:this._y1+this._topOccupied,x2:this._x2-this._rightOccupied,y2:this._y2-this._bottomOccupied,width:this._x2-this._x1-this._rightOccupied-
this._leftOccupied,height:this._y2-this._y1-this._bottomOccupied-this._topOccupied}};la.prototype.reset=function(){this._rightOccupied=this._leftOccupied=this._bottomOccupied=this._topOccupied=this._padding};T(V,L);V.prototype.render=function(a){if(0!==this.fontSize){a&&this.ctx.save();var c=this.ctx.font;this.ctx.textBaseline=this.textBaseline;var b=0;this._isDirty&&this.measureText(this.ctx);this.ctx.translate(this.x,this.y+b);"middle"===this.textBaseline&&(b=-this._lineHeight/2);this.ctx.font=
this._getFontString();this.ctx.rotate(Math.PI/180*this.angle);var d=0,f=this.padding,g=null;this.ctx.roundRect||Ja(this.ctx);(0<this.borderThickness&&this.borderColor||this.backgroundColor)&&this.ctx.roundRect(0,b,this.width,this.height,this.cornerRadius,this.borderThickness,this.backgroundColor,this.borderColor);this.ctx.fillStyle=this.fontColor;for(b=0;b<this._wrappedText.lines.length;b++)g=this._wrappedText.lines[b],"right"===this.horizontalAlign?d=this.width-g.width-this.padding:"left"===this.horizontalAlign?
d=this.padding:"center"===this.horizontalAlign&&(d=(this.width-2*this.padding)/2-g.width/2+this.padding),this.ctx.fillText(g.text,d,f),f+=g.height;this.ctx.font=c;a&&this.ctx.restore()}};V.prototype.setText=function(a){this.text=a;this._isDirty=!0;this._wrappedText=null};V.prototype.measureText=function(){this._lineHeight=La(this.fontFamily,this.fontSize,this.fontWeight);if(null===this.maxWidth)throw"Please set maxWidth and height for TextBlock";this._wrapText(this.ctx);this._isDirty=!1;return{width:this.width,
height:this.height}};V.prototype._getLineWithWidth=function(a,c,b){a=String(a);if(!a)return{text:"",width:0};var d=b=0,f=a.length-1,g=Infinity;for(this.ctx.font=this._getFontString();d<=f;){var g=Math.floor((d+f)/2),l=a.substr(0,g+1);b=this.ctx.measureText(l).width;if(b<c)d=g+1;else if(b>c)f=g-1;else break}b>c&&1<l.length&&(l=l.substr(0,l.length-1),b=this.ctx.measureText(l).width);c=!0;if(l.length===a.length||" "===a[l.length])c=!1;c&&(a=l.split(" "),1<a.length&&a.pop(),l=a.join(" "),b=this.ctx.measureText(l).width);
return{text:l,width:b}};V.prototype._wrapText=function(){var a=new String(ma(String(this.text))),c=[],b=this.ctx.font,d=0,f=0;this.ctx.font=this._getFontString();if(0===this.frontSize)f=d=0;else for(;0<a.length;){var g=this.maxHeight-2*this.padding,l=this._getLineWithWidth(a,this.maxWidth-2*this.padding,!1);l.height=this._lineHeight;c.push(l);var k=f,f=Math.max(f,l.width),d=d+l.height,a=ma(a.slice(l.text.length,a.length));g&&d>g&&(l=c.pop(),d-=l.height,f=k)}this._wrappedText={lines:c,width:f,height:d};
this.width=f+2*this.padding;this.height=d+2*this.padding;this.ctx.font=b};V.prototype._getFontString=function(){var a;a=""+(this.fontStyle?this.fontStyle+" ":"");a+=this.fontWeight?this.fontWeight+" ":"";a+=this.fontSize?this.fontSize+"px ":"";var c=this.fontFamily?this.fontFamily+"":"";!t&&c&&(c=c.split(",")[0],"'"!==c[0]&&'"'!==c[0]&&(c="'"+c+"'"));return a+=c};T(oa,L);oa.prototype.render=function(){if(this.text){var a=this.dockInsidePlotArea?this.chart.plotArea:this.chart,c=a.layoutManager.getFreeSpace(),
b=c.x1,d=c.y1,f=0,g=0,l=this.chart._menuButton&&this.chart.exportEnabled&&"top"===this.verticalAlign?22:0,k,h;"top"===this.verticalAlign||"bottom"===this.verticalAlign?(null===this.maxWidth&&(this.maxWidth=c.width-4-l*("center"===this.horizontalAlign?2:1)),g=0.5*c.height-this.margin-2,f=0):"center"===this.verticalAlign&&("left"===this.horizontalAlign||"right"===this.horizontalAlign?(null===this.maxWidth&&(this.maxWidth=c.height-4),g=0.5*c.width-this.margin-2):"center"===this.horizontalAlign&&(null===
this.maxWidth&&(this.maxWidth=c.width-4),g=0.5*c.height-4));this.wrap||(g=Math.min(g,Math.max(1.5*this.fontSize,this.fontSize+2.5*this.padding)));var g=new V(this.ctx,{fontSize:this.fontSize,fontFamily:this.fontFamily,fontColor:this.fontColor,fontStyle:this.fontStyle,fontWeight:this.fontWeight,horizontalAlign:this.horizontalAlign,verticalAlign:this.verticalAlign,borderColor:this.borderColor,borderThickness:this.borderThickness,backgroundColor:this.backgroundColor,maxWidth:this.maxWidth,maxHeight:g,
cornerRadius:this.cornerRadius,text:this.text,padding:this.padding,textBaseline:"top"}),m=g.measureText();"top"===this.verticalAlign||"bottom"===this.verticalAlign?("top"===this.verticalAlign?(d=c.y1+2,h="top"):"bottom"===this.verticalAlign&&(d=c.y2-2-m.height,h="bottom"),"left"===this.horizontalAlign?b=c.x1+2:"center"===this.horizontalAlign?b=c.x1+c.width/2-m.width/2:"right"===this.horizontalAlign&&(b=c.x2-2-m.width-l),k=this.horizontalAlign,this.width=m.width,this.height=m.height):"center"===this.verticalAlign&&
("left"===this.horizontalAlign?(b=c.x1+2,d=c.y2-2-(this.maxWidth/2-m.width/2),f=-90,h="left",this.width=m.height,this.height=m.width):"right"===this.horizontalAlign?(b=c.x2-2,d=c.y1+2+(this.maxWidth/2-m.width/2),f=90,h="right",this.width=m.height,this.height=m.width):"center"===this.horizontalAlign&&(d=a.y1+(a.height/2-m.height/2),b=a.x1+(a.width/2-m.width/2),h="center",this.width=m.width,this.height=m.height),k="center");g.x=b;g.y=d;g.angle=f;g.horizontalAlign=k;g.render(!0);a.layoutManager.registerSpace(h,
{width:this.width+("left"===h||"right"===h?this.margin+2:0),height:this.height+("top"===h||"bottom"===h?this.margin+2:0)});this.bounds={x1:b,y1:d,x2:b+this.width,y2:d+this.height};this.ctx.textBaseline="top"}};T(xa,L);xa.prototype.render=oa.prototype.render;T(ya,L);ya.prototype.render=function(){var a=this.dockInsidePlotArea?this.chart.plotArea:this.chart,c=a.layoutManager.getFreeSpace(),b=null,d=0,f=0,g=0,l=0,k=this.markerMargin=this.chart.options.legend&&!y(this.chart.options.legend.markerMargin)?
this.chart.options.legend.markerMargin:0.3*this.fontSize;this.height=0;var h=[],m=[];"top"===this.verticalAlign||"bottom"===this.verticalAlign?(this.orientation="horizontal",b=this.verticalAlign,g=this.maxWidth=null!==this.maxWidth?this.maxWidth:c.width,l=this.maxHeight=null!==this.maxHeight?this.maxHeight:0.5*c.height):"center"===this.verticalAlign&&(this.orientation="vertical",b=this.horizontalAlign,g=this.maxWidth=null!==this.maxWidth?this.maxWidth:0.5*c.width,l=this.maxHeight=null!==this.maxHeight?
this.maxHeight:c.height);for(var p=0;p<this.dataSeries.length;p++){var n=this.dataSeries[p];if(n.dataPoints&&n.dataPoints.length)if("pie"!==n.type&&"doughnut"!==n.type&&"funnel"!==n.type){var e=n.legendMarkerType=n.legendMarkerType?n.legendMarkerType:"line"!==n.type&&"stepLine"!==n.type&&"spline"!==n.type&&"scatter"!==n.type&&"bubble"!==n.type||!n.markerType?ca.getDefaultLegendMarker(n.type):n.markerType,q=n.legendText?n.legendText:this.itemTextFormatter?this.itemTextFormatter({chart:this.chart,legend:this.options,
dataSeries:n,dataPoint:null}):n.name,r=n.legendMarkerColor=n.legendMarkerColor?n.legendMarkerColor:n.markerColor?n.markerColor:n._colorSet[0],s=n.markerSize||"line"!==n.type&&"stepLine"!==n.type&&"spline"!==n.type?0.75*this.lineHeight:0,x=n.legendMarkerBorderColor?n.legendMarkerBorderColor:n.markerBorderColor,u=n.legendMarkerBorderThickness?n.legendMarkerBorderThickness:n.markerBorderThickness?Math.max(1,Math.round(0.2*s)):0,q=this.chart.replaceKeywordsWithValue(q,n.dataPoints[0],n,p),e={markerType:e,
markerColor:r,text:q,textBlock:null,chartType:n.type,markerSize:s,lineColor:n._colorSet[0],dataSeriesIndex:n.index,dataPointIndex:null,markerBorderColor:x,markerBorderThickness:u};h.push(e)}else for(var v=0;v<n.dataPoints.length;v++){var t=n.dataPoints[v],e=t.legendMarkerType?t.legendMarkerType:n.legendMarkerType?n.legendMarkerType:ca.getDefaultLegendMarker(n.type),q=t.legendText?t.legendText:n.legendText?n.legendText:this.itemTextFormatter?this.itemTextFormatter({chart:this.chart,legend:this.options,
dataSeries:n,dataPoint:t}):t.name?t.name:"DataPoint: "+(v+1),r=t.legendMarkerColor?t.legendMarkerColor:n.legendMarkerColor?n.legendMarkerColor:t.color?t.color:n.color?n.color:n._colorSet[v%n._colorSet.length],s=0.75*this.lineHeight,x=t.legendMarkerBorderColor?t.legendMarkerBorderColor:n.legendMarkerBorderColor?n.legendMarkerBorderColor:t.markerBorderColor?t.markerBorderColor:n.markerBorderColor,u=t.legendMarkerBorderThickness?t.legendMarkerBorderThickness:n.legendMarkerBorderThickness?n.legendMarkerBorderThickness:
t.markerBorderThickness||n.markerBorderThickness?Math.max(1,Math.round(0.2*s)):0,q=this.chart.replaceKeywordsWithValue(q,t,n,v),e={markerType:e,markerColor:r,text:q,textBlock:null,chartType:n.type,markerSize:s,dataSeriesIndex:p,dataPointIndex:v,markerBorderColor:x,markerBorderThickness:u};(t.showInLegend||n.showInLegend&&!1!==t.showInLegend)&&h.push(e)}}!0===this.reversed&&h.reverse();if(0<h.length){n=null;r=v=q=t=0;q=null!==this.itemWidth?null!==this.itemMaxWidth?Math.min(this.itemWidth,this.itemMaxWidth,
g):this.itemMaxWidth=Math.min(this.itemWidth,g):null!==this.itemMaxWidth?Math.min(this.itemMaxWidth,g):this.itemMaxWidth=g;s=0===s?0.75*this.lineHeight:s;q-=s+k;for(p=0;p<h.length;p++){e=h[p];if("line"===e.chartType||"spline"===e.chartType||"stepLine"===e.chartType)q-=2*0.1*this.lineHeight;if(!(0>=l||"undefined"===typeof l||0>=q||"undefined"===typeof q)){if("horizontal"===this.orientation){e.textBlock=new V(this.ctx,{x:0,y:0,maxWidth:q,maxHeight:this.itemWrap?l:this.lineHeight,angle:0,text:e.text,
horizontalAlign:"left",fontSize:this.fontSize,fontFamily:this.fontFamily,fontWeight:this.fontWeight,fontColor:this.fontColor,fontStyle:this.fontStyle,textBaseline:"middle"});e.textBlock.measureText();null!==this.itemWidth&&(e.textBlock.width=this.itemWidth-(s+k+("line"===e.chartType||"spline"===e.chartType||"stepLine"===e.chartType?2*0.1*this.lineHeight:0)));if(!n||n.width+Math.round(e.textBlock.width+s+k+(0===n.width?0:this.horizontalSpacing)+("line"===e.chartType||"spline"===e.chartType||"stepLine"===
e.chartType?2*0.1*this.lineHeight:0))>g)n={items:[],width:0},m.push(n),this.height+=v,v=0;v=Math.max(v,e.textBlock.height)}else e.textBlock=new V(this.ctx,{x:0,y:0,maxWidth:q,maxHeight:!0===this.itemWrap?l:1.5*this.fontSize,angle:0,text:e.text,horizontalAlign:"left",fontSize:this.fontSize,fontFamily:this.fontFamily,fontWeight:this.fontWeight,fontColor:this.fontColor,fontStyle:this.fontStyle,textBaseline:"middle"}),e.textBlock.measureText(),null!==this.itemWidth&&(e.textBlock.width=this.itemWidth-
(s+k+("line"===e.chartType||"spline"===e.chartType||"stepLine"===e.chartType?2*0.1*this.lineHeight:0))),this.height<l-this.lineHeight?(n={items:[],width:0},m.push(n)):(n=m[t],t=(t+1)%m.length),this.height+=e.textBlock.height;e.textBlock.x=n.width;e.textBlock.y=0;n.width+=Math.round(e.textBlock.width+s+k+(0===n.width?0:this.horizontalSpacing)+("line"===e.chartType||"spline"===e.chartType||"stepLine"===e.chartType?2*0.1*this.lineHeight:0));n.items.push(e);this.width=Math.max(n.width,this.width);r=e.textBlock.width+
(s+k+("line"===e.chartType||"spline"===e.chartType||"stepLine"===e.chartType?2*0.1*this.lineHeight:0))}}this.itemWidth=r;this.height=!1===this.itemWrap?m.length*this.lineHeight:this.height+v;this.height=Math.min(l,this.height);this.width=Math.min(g,this.width)}"top"===this.verticalAlign?(f="left"===this.horizontalAlign?c.x1:"right"===this.horizontalAlign?c.x2-this.width:c.x1+c.width/2-this.width/2,d=c.y1):"center"===this.verticalAlign?(f="left"===this.horizontalAlign?c.x1:"right"===this.horizontalAlign?
c.x2-this.width:c.x1+c.width/2-this.width/2,d=c.y1+c.height/2-this.height/2):"bottom"===this.verticalAlign&&(f="left"===this.horizontalAlign?c.x1:"right"===this.horizontalAlign?c.x2-this.width:c.x1+c.width/2-this.width/2,d=c.y2-this.height);this.items=h;for(p=0;p<this.items.length;p++)e=h[p],e.id=++this.chart._eventManager.lastObjectId,this.chart._eventManager.objectMap[e.id]={id:e.id,objectType:"legendItem",legendItemIndex:p,dataSeriesIndex:e.dataSeriesIndex,dataPointIndex:e.dataPointIndex};(0<this.borderThickness&&
this.borderColor||this.backgroundColor)&&this.ctx.roundRect(f,d,this.width,this.height,this.cornerRadius,this.borderThickness,this.backgroundColor,this.borderColor);for(p=c=0;p<m.length;p++){n=m[p];for(t=v=0;t<n.items.length;t++){e=n.items[t];r=e.textBlock.x+f+(0===t?0.2*s:this.horizontalSpacing);x=d+c;q=r;this.chart.data[e.dataSeriesIndex].visible||(this.ctx.globalAlpha=0.5);this.ctx.save();this.ctx.beginPath();this.ctx.rect(f,d,g,Math.max(l-l%this.lineHeight,0));this.ctx.clip();if("line"===e.chartType||
"stepLine"===e.chartType||"spline"===e.chartType)this.ctx.strokeStyle=e.lineColor,this.ctx.lineWidth=Math.ceil(this.lineHeight/8),this.ctx.beginPath(),this.ctx.moveTo(r-0.1*this.lineHeight,x+this.lineHeight/2),this.ctx.lineTo(r+0.85*this.lineHeight,x+this.lineHeight/2),this.ctx.stroke(),q-=0.1*this.lineHeight;O.drawMarker(r+s/2,x+this.lineHeight/2,this.ctx,e.markerType,e.markerSize,e.markerColor,e.markerBorderColor,e.markerBorderThickness);e.textBlock.x=r+k+s;if("line"===e.chartType||"stepLine"===
e.chartType||"spline"===e.chartType)e.textBlock.x+=0.1*this.lineHeight;e.textBlock.y=Math.round(x+this.lineHeight/2);e.textBlock.render(!0);this.ctx.restore();v=0<t?Math.max(v,e.textBlock.height):e.textBlock.height;this.chart.data[e.dataSeriesIndex].visible||(this.ctx.globalAlpha=1);r=D(e.id);this.ghostCtx.fillStyle=r;this.ghostCtx.beginPath();this.ghostCtx.fillRect(q,e.textBlock.y-this.lineHeight/2,e.textBlock.x+e.textBlock.width-q,e.textBlock.height);e.x1=this.chart._eventManager.objectMap[e.id].x1=
q;e.y1=this.chart._eventManager.objectMap[e.id].y1=e.textBlock.y-this.lineHeight/2;e.x2=this.chart._eventManager.objectMap[e.id].x2=e.textBlock.x+e.textBlock.width;e.y2=this.chart._eventManager.objectMap[e.id].y2=e.textBlock.y+e.textBlock.height-this.lineHeight/2}c+=v}0<h.length&&a.layoutManager.registerSpace(b,{width:this.width+2+2,height:this.height+5+5});this.bounds={x1:f,y1:d,x2:f+this.width,y2:d+this.height}};T(Da,L);Da.prototype.render=function(){var a=this.chart.layoutManager.getFreeSpace();
this.ctx.fillStyle="red";this.ctx.fillRect(a.x1,a.y1,a.x2,a.y2)};T(ca,L);ca.prototype.getDefaultAxisPlacement=function(){var a=this.type;if("column"===a||"line"===a||"stepLine"===a||"spline"===a||"area"===a||"stepArea"===a||"splineArea"===a||"stackedColumn"===a||"stackedLine"===a||"bubble"===a||"scatter"===a||"stackedArea"===a||"stackedColumn100"===a||"stackedLine100"===a||"stackedArea100"===a||"candlestick"===a||"ohlc"===a||"rangeColumn"===a||"rangeArea"===a||"rangeSplineArea"===a)return"normal";
if("bar"===a||"stackedBar"===a||"stackedBar100"===a||"rangeBar"===a)return"xySwapped";if("pie"===a||"doughnut"===a||"funnel"===a)return"none";window.console.log("Unknown Chart Type: "+a);return null};ca.getDefaultLegendMarker=function(a){if("column"===a||"stackedColumn"===a||"stackedLine"===a||"bar"===a||"stackedBar"===a||"stackedBar100"===a||"bubble"===a||"scatter"===a||"stackedColumn100"===a||"stackedLine100"===a||"stepArea"===a||"candlestick"===a||"ohlc"===a||"rangeColumn"===a||"rangeBar"===a||
"rangeArea"===a||"rangeSplineArea"===a)return"square";if("line"===a||"stepLine"===a||"spline"===a||"pie"===a||"doughnut"===a||"funnel"===a)return"circle";if("area"===a||"splineArea"===a||"stackedArea"===a||"stackedArea100"===a)return"triangle";window.console.log("Unknown Chart Type: "+a);return null};ca.prototype.getDataPointAtX=function(a,c){if(!this.dataPoints||0===this.dataPoints.length)return null;var b={dataPoint:null,distance:Infinity,index:NaN},d=null,f=0,g=0,l=1,k=Infinity,h=0,m=0,p=0;"none"!==
this.chart.plotInfo.axisPlacement&&(this.axisX.logarithmic?(p=Math.log(this.dataPoints[this.dataPoints.length-1].x/this.dataPoints[0].x),p=1<p?Math.min(Math.max((this.dataPoints.length-1)/p*Math.log(a/this.dataPoints[0].x)>>0,0),this.dataPoints.length):0):(p=this.dataPoints[this.dataPoints.length-1].x-this.dataPoints[0].x,p=0<p?Math.min(Math.max((this.dataPoints.length-1)/p*(a-this.dataPoints[0].x)>>0,0),this.dataPoints.length):0));for(;;){g=0<l?p+f:p-f;if(0<=g&&g<this.dataPoints.length){var d=this.dataPoints[g],
n=this.axisX.logarithmic?d.x>a?d.x/a:a/d.x:Math.abs(d.x-a);n<b.distance&&(b.dataPoint=d,b.distance=n,b.index=g);d=n;d<=k?k=d:0<l?h++:m++;if(1E3<h&&1E3<m)break}else if(0>p-f&&p+f>=this.dataPoints.length)break;-1===l?(f++,l=1):l=-1}return c||b.dataPoint.x!==a?c&&null!==b.dataPoint?b:null:b};ca.prototype.getDataPointAtXY=function(a,c,b){if(!this.dataPoints||0===this.dataPoints.length||a<this.chart.plotArea.x1||a>this.chart.plotArea.x2||c<this.chart.plotArea.y1||c>this.chart.plotArea.y2)return null;b=
b||!1;var d=[],f=0,g=0,l=1,k=!1,h=Infinity,m=0,p=0,n=0;"none"!==this.chart.plotInfo.axisPlacement&&(n=(this.chart.axisX[0]?this.chart.axisX[0]:this.chart.axisX2[0]).getXValueAt({x:a,y:c}),this.axisX.logarithmic?(g=Math.log(this.dataPoints[this.dataPoints.length-1].x/this.dataPoints[0].x),n=1<g?Math.min(Math.max((this.dataPoints.length-1)/g*Math.log(n/this.dataPoints[0].x)>>0,0),this.dataPoints.length):0):(g=this.dataPoints[this.dataPoints.length-1].x-this.dataPoints[0].x,n=0<g?Math.min(Math.max((this.dataPoints.length-
1)/g*(n-this.dataPoints[0].x)>>0,0),this.dataPoints.length):0));for(;;){g=0<l?n+f:n-f;if(0<=g&&g<this.dataPoints.length){var e=this.chart._eventManager.objectMap[this.dataPointIds[g]],q=this.dataPoints[g],r=null;if(e){switch(this.type){case "column":case "stackedColumn":case "stackedColumn100":case "bar":case "stackedBar":case "stackedBar100":case "rangeColumn":case "rangeBar":a>=e.x1&&(a<=e.x2&&c>=e.y1&&c<=e.y2)&&(d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:Math.min(Math.abs(e.x1-
a),Math.abs(e.x2-a),Math.abs(e.y1-c),Math.abs(e.y2-c))}),k=!0);break;case "line":case "stepLine":case "spline":case "area":case "stepArea":case "stackedArea":case "stackedArea100":case "splineArea":case "scatter":var s=K("markerSize",q,this)||4,t=b?20:s,r=Math.sqrt(Math.pow(e.x1-a,2)+Math.pow(e.y1-c,2));r<=t&&d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:r});g=Math.abs(e.x1-a);g<=h?h=g:0<l?m++:p++;r<=s/2&&(k=!0);break;case "rangeArea":case "rangeSplineArea":s=K("markerSize",q,this)||
4;t=b?20:s;r=Math.min(Math.sqrt(Math.pow(e.x1-a,2)+Math.pow(e.y1-c,2)),Math.sqrt(Math.pow(e.x1-a,2)+Math.pow(e.y2-c,2)));r<=t&&d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:r});g=Math.abs(e.x1-a);g<=h?h=g:0<l?m++:p++;r<=s/2&&(k=!0);break;case "bubble":s=e.size;r=Math.sqrt(Math.pow(e.x1-a,2)+Math.pow(e.y1-c,2));r<=s/2&&(d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:r}),k=!0);break;case "pie":case "doughnut":s=e.center;t="doughnut"===this.type?e.percentInnerRadius*e.radius:
0;r=Math.sqrt(Math.pow(s.x-a,2)+Math.pow(s.y-c,2));r<e.radius&&r>t&&(r=Math.atan2(c-s.y,a-s.x),0>r&&(r+=2*Math.PI),r=Number(((180*(r/Math.PI)%360+360)%360).toFixed(12)),s=Number(((180*(e.startAngle/Math.PI)%360+360)%360).toFixed(12)),t=Number(((180*(e.endAngle/Math.PI)%360+360)%360).toFixed(12)),0===t&&1<e.endAngle&&(t=360),s>=t&&0!==q.y&&(t+=360,r<s&&(r+=360)),r>s&&r<t&&(d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:0}),k=!0));break;case "candlestick":if(a>=e.x1-e.borderThickness/
2&&a<=e.x2+e.borderThickness/2&&c>=e.y2-e.borderThickness/2&&c<=e.y3+e.borderThickness/2||Math.abs(e.x2-a+e.x1-a)<e.borderThickness&&c>=e.y1&&c<=e.y4)d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:Math.min(Math.abs(e.x1-a),Math.abs(e.x2-a),Math.abs(e.y2-c),Math.abs(e.y3-c))}),k=!0;break;case "ohlc":if(Math.abs(e.x2-a+e.x1-a)<e.borderThickness&&c>=e.y2&&c<=e.y3||a>=e.x1&&a<=(e.x2+e.x1)/2&&c>=e.y1-e.borderThickness/2&&c<=e.y1+e.borderThickness/2||a>=(e.x1+e.x2)/2&&a<=e.x2&&c>=e.y4-e.borderThickness/
2&&c<=e.y4+e.borderThickness/2)d.push({dataPoint:q,dataPointIndex:g,dataSeries:this,distance:Math.min(Math.abs(e.x1-a),Math.abs(e.x2-a),Math.abs(e.y2-c),Math.abs(e.y3-c))}),k=!0}if(k||1E3<m&&1E3<p)break}}else if(0>n-f&&n+f>=this.dataPoints.length)break;-1===l?(f++,l=1):l=-1}a=null;for(c=0;c<d.length;c++)a?d[c].distance<=a.distance&&(a=d[c]):a=d[c];return a};ca.prototype.getMarkerProperties=function(a,c,b,d){var f=this.dataPoints;return{x:c,y:b,ctx:d,type:f[a].markerType?f[a].markerType:this.markerType,
size:f[a].markerSize?f[a].markerSize:this.markerSize,color:f[a].markerColor?f[a].markerColor:this.markerColor?this.markerColor:f[a].color?f[a].color:this.color?this.color:this._colorSet[a%this._colorSet.length],borderColor:f[a].markerBorderColor?f[a].markerBorderColor:this.markerBorderColor?this.markerBorderColor:null,borderThickness:f[a].markerBorderThickness?f[a].markerBorderThickness:this.markerBorderThickness?this.markerBorderThickness:null}};T(B,L);B.prototype.createExtraLabelsForLog=function(a){a=
(a||0)+1;if(!(5<a)){var c=this.logLabelValues[0]||this.intervalStartPosition;if(Math.log(this.range)/Math.log(c/this.viewportMinimum)<this.noTicks-1){for(var b=B.getNiceNumber((c-this.viewportMinimum)/Math.min(Math.max(2,this.noTicks-this.logLabelValues.length),3),!0),d=Math.ceil(this.viewportMinimum/b)*b;d<c;d+=b)d<this.viewportMinimum||this.logLabelValues.push(d);this.logLabelValues.sort(Aa);this.createExtraLabelsForLog(a)}}};B.prototype.createLabels=function(){var a,c,b=0,d=0,f,g=0,l=0,d=0,k=this.interval,
h=0,m,p=0.6*this.chart.height,b=!1;if(this.dataSeries&&0<this.dataSeries.length)for(d=0;d<this.dataSeries.length;d++)"dateTime"===this.dataSeries[d].xValueType&&(b=!0);if("axisX"===this.type&&b&&!this.logarithmic)for(this.intervalStartPosition=this.getLabelStartPoint(new Date(this.viewportMinimum),this.intervalType,this.interval),f=Ia(new Date(this.viewportMaximum),this.interval,this.intervalType),b=this.intervalStartPosition;b<f;Ia(b,k,this.intervalType))a=b.getTime(),a=this.labelFormatter?this.labelFormatter({chart:this.chart,
axis:this.options,value:b,label:this.labels[b]?this.labels[b]:null}):"axisX"===this.type&&this.labels[a]?this.labels[a]:Fa(b,this.valueFormatString,this.chart._cultureInfo),a=new V(this.ctx,{x:0,y:0,maxWidth:g,backgroundColor:this.labelBackgroundColor,borderColor:this.labelBorderColor,borderThickness:this.labelBorderThickness,cornerRadius:this.labelCornerRadius,maxHeight:l,angle:this.labelAngle,text:this.prefix+a+this.suffix,horizontalAlign:"left",fontSize:this.labelFontSize,fontFamily:this.labelFontFamily,
fontWeight:this.labelFontWeight,fontColor:this.labelFontColor,fontStyle:this.labelFontStyle,textBaseline:"middle"}),this._labels.push({position:b.getTime(),textBlock:a,effectiveHeight:null});else{f=this.viewportMaximum;if(this.labels){a=Math.ceil(k);for(var k=Math.ceil(this.intervalStartPosition),n=!1,b=k;b<this.viewportMaximum;b+=a)if(this.labels[b])n=!0;else{n=!1;break}n&&(this.interval=a,this.intervalStartPosition=k)}if(this.logarithmic&&!this.equidistantInterval){this.logLabelValues||(this.logLabelValues=
[],this.createExtraLabelsForLog());for(var e=0;e<this.logLabelValues.length;e++)b=this.logLabelValues[e],b<this.viewportMinimum||(a=this.labelFormatter?this.labelFormatter({chart:this.chart,axis:this.options,value:b,label:this.labels[b]?this.labels[b]:null}):"axisX"===this.type&&this.labels[b]?this.labels[b]:fa(b,this.valueFormatString,this.chart._cultureInfo),a=new V(this.ctx,{x:0,y:0,maxWidth:g,maxHeight:l,angle:this.labelAngle,text:this.prefix+a+this.suffix,backgroundColor:this.labelBackgroundColor,
borderColor:this.labelBorderColor,borderThickness:this.labelBorderThickness,cornerRadius:this.labelCornerRadius,horizontalAlign:"left",fontSize:this.labelFontSize,fontFamily:this.labelFontFamily,fontWeight:this.labelFontWeight,fontColor:this.labelFontColor,fontStyle:this.labelFontStyle,textBaseline:"middle"}),this._labels.push({position:b,textBlock:a,effectiveHeight:null}))}for(b=this.intervalStartPosition;b<=f;b=parseFloat((this.logarithmic&&this.equidistantInterval?b*Math.pow(this.logarithmBase,
this.interval):b+this.interval).toFixed(12)))a=this.labelFormatter?this.labelFormatter({chart:this.chart,axis:this.options,value:b,label:this.labels[b]?this.labels[b]:null}):"axisX"===this.type&&this.labels[b]?this.labels[b]:fa(b,this.valueFormatString,this.chart._cultureInfo),a=new V(this.ctx,{x:0,y:0,maxWidth:g,maxHeight:l,angle:this.labelAngle,text:this.prefix+a+this.suffix,horizontalAlign:"left",backgroundColor:this.labelBackgroundColor,borderColor:this.labelBorderColor,borderThickness:this.labelBorderThickness,
cornerRadius:this.labelCornerRadius,fontSize:this.labelFontSize,fontFamily:this.labelFontFamily,fontWeight:this.labelFontWeight,fontColor:this.labelFontColor,fontStyle:this.labelFontStyle,textBaseline:"middle"}),this._labels.push({position:b,textBlock:a,effectiveHeight:null})}if("bottom"===this._position||"top"===this._position)h=this.logarithmic&&!this.equidistantInterval&&2<=this._labels.length?this.lineCoordinates.width*Math.log(Math.min(this._labels[this._labels.length-1].position/this._labels[this._labels.length-
2].position,this._labels[1].position/this._labels[0].position))/Math.log(this.range):this.lineCoordinates.width/(this.logarithmic&&this.equidistantInterval?Math.log(this.range)/Math.log(this.logarithmBase):Math.abs(this.range))*G[this.intervalType+"Duration"]*this.interval,g="undefined"===typeof this.options.labelMaxWidth?0.5*this.chart.width>>0:this.options.labelMaxWidth,this.chart.panEnabled||(l="undefined"===typeof this.options.labelWrap||this.labelWrap?0.8*this.chart.height>>0:1.5*this.labelFontSize);
else if("left"===this._position||"right"===this._position)h=this.logarithmic&&!this.equidistantInterval&&2<=this._labels.length?this.lineCoordinates.height*Math.log(Math.min(this._labels[this._labels.length-1].position/this._labels[this._labels.length-2].position,this._labels[1].position/this._labels[0].position))/Math.log(this.range):this.lineCoordinates.height/(this.logarithmic&&this.equidistantInterval?Math.log(this.range)/Math.log(this.logarithmBase):Math.abs(this.range))*G[this.intervalType+
"Duration"]*this.interval,this.chart.panEnabled||(g="undefined"===typeof this.options.labelMaxWidth?0.3*this.chart.width>>0:this.options.labelMaxWidth),l="undefined"===typeof this.options.labelWrap||this.labelWrap?0.3*this.chart.height>>0:1.5*this.labelFontSize;for(d=0;d<this._labels.length;d++){a=this._labels[d].textBlock;a.maxWidth=g;a.maxHeight=l;var q=a.measureText();m=q.height}f=[];n=k=0;if(this.labelAutoFit||this.options.labelAutoFit)if(y(this.labelAngle)||(this.labelAngle=(this.labelAngle%
360+360)%360,90<this.labelAngle&&270>this.labelAngle?this.labelAngle-=180:270<=this.labelAngle&&360>=this.labelAngle&&(this.labelAngle-=360)),"bottom"===this._position||"top"===this._position)if(g=0.9*h>>0,n=0,!this.chart.panEnabled&&1<=this._labels.length){this.sessionVariables.labelFontSize=this.labelFontSize;this.sessionVariables.labelMaxWidth=g;this.sessionVariables.labelMaxHeight=l;this.sessionVariables.labelAngle=this.labelAngle;this.sessionVariables.labelWrap=this.labelWrap;for(b=0;b<this._labels.length;b++){a=
this._labels[b].textBlock;for(var r,s=a.text.split(" "),d=0;d<s.length;d++)e=s[d],this.ctx.font=a.fontStyle+" "+a.fontWeight+" "+a.fontSize+"px "+a.fontFamily,e=this.ctx.measureText(e),e.width>n&&(r=b,n=e.width)}b=0;for(b=this.intervalStartPosition<this.viewportMinimum?1:0;b<this._labels.length;b++)if(a=this._labels[b].textBlock,q=a.measureText(),b<this._labels.length-1&&(e=b+1,c=this._labels[e].textBlock,c=c.measureText()),f.push(a.height),this.sessionVariables.labelMaxHeight=Math.max.apply(Math,
f),Math.cos(Math.PI/180*Math.abs(this.labelAngle)),Math.sin(Math.PI/180*Math.abs(this.labelAngle)),d=g*Math.sin(Math.PI/180*Math.abs(this.labelAngle))+(l-a.fontSize/2)*Math.cos(Math.PI/180*Math.abs(this.labelAngle)),y(this.options.labelAngle)&&isNaN(this.options.labelAngle)&&0!==this.options.labelAngle)if(this.sessionVariables.labelMaxHeight=0===this.labelAngle?l:Math.min((d-g*Math.cos(Math.PI/180*Math.abs(this.labelAngle)))/Math.sin(Math.PI/180*Math.abs(this.labelAngle)),d),s=(p-(m+a.fontSize/2)*
Math.cos(Math.PI/180*Math.abs(-25)))/Math.sin(Math.PI/180*Math.abs(-25)),!y(this.options.labelWrap))this.labelWrap?y(this.options.labelMaxWidth)?(this.sessionVariables.labelMaxWidth=Math.min(Math.max(g,n),s),this.sessionVariables.labelWrap=this.labelWrap,q.width+c.width>>0>2*g&&(this.sessionVariables.labelAngle=-25)):(this.sessionVariables.labelWrap=this.labelWrap,this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth,this.sessionVariables.labelAngle=this.sessionVariables.labelMaxWidth>g?
-25:this.sessionVariables.labelAngle):y(this.options.labelMaxWidth)?(this.sessionVariables.labelWrap=this.labelWrap,this.sessionVariables.labelMaxHeight=l,this.sessionVariables.labelMaxWidth=g,q.width+c.width>>0>2*g&&(this.sessionVariables.labelAngle=-25,this.sessionVariables.labelMaxWidth=s)):(this.sessionVariables.labelAngle=this.sessionVariables.labelMaxWidth>g?-25:this.sessionVariables.labelAngle,this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth,this.sessionVariables.labelMaxHeight=
l,this.sessionVariables.labelWrap=this.labelWrap);else{if(y(this.options.labelWrap))if(!y(this.options.labelMaxWidth))this.options.labelMaxWidth<g?(this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth,this.sessionVariables.labelMaxHeight=d):(this.sessionVariables.labelAngle=-25,this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth,this.sessionVariables.labelMaxHeight=l);else if(!y(c))if(d=q.width+c.width>>0,e=this.labelFontSize,n<g)d-2*g>k&&(k=d-2*g,d>=2*g&&d<2.2*g?(this.sessionVariables.labelMaxWidth=
g,y(this.options.labelFontSize)&&12<e&&(e=Math.floor(12/13*e),a.measureText()),this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?e:this.options.labelFontSize,this.sessionVariables.labelAngle=this.labelAngle):d>=2.2*g&&d<2.8*g?(this.sessionVariables.labelAngle=-25,this.sessionVariables.labelMaxWidth=s,this.sessionVariables.labelFontSize=e):d>=2.8*g&&d<3.2*g?(this.sessionVariables.labelMaxWidth=Math.max(g,n),this.sessionVariables.labelWrap=!0,y(this.options.labelFontSize)&&12<this.labelFontSize&&
(this.labelFontSize=Math.floor(12/13*this.labelFontSize),a.measureText()),this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?e:this.options.labelFontSize,this.sessionVariables.labelAngle=this.labelAngle):d>=3.2*g&&d<3.6*g?(this.sessionVariables.labelAngle=-25,this.sessionVariables.labelWrap=!0,this.sessionVariables.labelMaxWidth=s,this.sessionVariables.labelFontSize=this.labelFontSize):d>3.6*g&&d<5*g?(y(this.options.labelFontSize)&&12<e&&(e=Math.floor(12/13*e),a.measureText()),this.sessionVariables.labelFontSize=
y(this.options.labelFontSize)?e:this.options.labelFontSize,this.sessionVariables.labelWrap=!0,this.sessionVariables.labelAngle=-25,this.sessionVariables.labelMaxWidth=s):d>5*g&&(this.sessionVariables.labelWrap=!0,this.sessionVariables.labelMaxWidth=g,this.sessionVariables.labelFontSize=e,this.sessionVariables.labelMaxHeight=l,this.sessionVariables.labelAngle=this.labelAngle));else if(r===b&&(0===r&&n+this._labels[r+1].textBlock.measureText().width-2*g>k||r===this._labels.length-1&&n+this._labels[r-
1].textBlock.measureText().width-2*g>k||0<r&&r<this._labels.length-1&&n+this._labels[r+1].textBlock.measureText().width-2*g>k&&n+this._labels[r-1].textBlock.measureText().width-2*g>k))k=0===r?n+this._labels[r+1].textBlock.measureText().width-2*g:n+this._labels[r-1].textBlock.measureText().width-2*g,this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?e:this.options.labelFontSize,this.sessionVariables.labelWrap=!0,this.sessionVariables.labelAngle=-25,this.sessionVariables.labelMaxWidth=
s;else if(0===k)for(this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?e:this.options.labelFontSize,this.sessionVariables.labelWrap=!0,d=0;d<this._labels.length;d++)a=this._labels[d].textBlock,a.maxWidth=this.sessionVariables.labelMaxWidth=Math.min(Math.max(g,n),s),q=a.measureText(),d<this._labels.length-1&&(e=d+1,c=this._labels[e].textBlock,c.maxWidth=this.sessionVariables.labelMaxWidth=Math.min(Math.max(g,n),s),c=c.measureText(),q.width+c.width>>0>2*g&&(this.sessionVariables.labelAngle=
-25))}else(this.sessionVariables.labelAngle=this.labelAngle,this.sessionVariables.labelMaxHeight=0===this.labelAngle?l:Math.min((d-g*Math.cos(Math.PI/180*Math.abs(this.labelAngle)))/Math.sin(Math.PI/180*Math.abs(this.labelAngle)),d),s=0!=this.labelAngle?(p-(m+a.fontSize/2)*Math.cos(Math.PI/180*Math.abs(this.labelAngle)))/Math.sin(Math.PI/180*Math.abs(this.labelAngle)):g,this.sessionVariables.labelMaxHeight=l=this.labelWrap?(p-s*Math.sin(Math.PI/180*Math.abs(this.labelAngle)))/Math.cos(Math.PI/180*
Math.abs(this.labelAngle)):1.5*this.labelFontSize,y(this.options.labelWrap))?y(this.options.labelWrap)&&(this.labelWrap&&!y(this.options.labelMaxWidth)?(this.sessionVariables.labelWrap=this.labelWrap,this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth:s,this.sessionVariables.labelMaxHeight=l):(this.sessionVariables.labelAngle=this.labelAngle,this.sessionVariables.labelMaxWidth=s,this.sessionVariables.labelMaxHeight=d<0.9*h?0.9*h:d,this.sessionVariables.labelWrap=
this.labelWrap)):(this.options.labelWrap?(this.sessionVariables.labelWrap=this.labelWrap,this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth:s):(y(this.options.labelMaxWidth),this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth:s,this.sessionVariables.labelWrap=this.labelWrap),this.sessionVariables.labelMaxHeight=l);for(d=0;d<this._labels.length;d++)a=this._labels[d].textBlock,a.maxWidth=this.labelMaxWidth=this.sessionVariables.labelMaxWidth,
a.fontSize=this.sessionVariables.labelFontSize,a.angle=this.labelAngle=this.sessionVariables.labelAngle,a.wrap=this.labelWrap=this.sessionVariables.labelWrap,a.maxHeight=this.sessionVariables.labelMaxHeight,a.measureText()}else for(b=0;b<this._labels.length;b++)a=this._labels[b].textBlock,a.maxWidth=this.labelMaxWidth=y(this.options.labelMaxWidth)?this.sessionVariables.labelMaxWidth:this.options.labelMaxWidth,a.fontSize=this.labelFontSize=y(this.options.labelFontSize)?this.sessionVariables.labelFontSize:
this.options.labelFontSize,a.angle=this.labelAngle=y(this.options.labelAngle)?this.sessionVariables.labelAngle:this.labelAngle,a.wrap=this.labelWrap=y(this.options.labelWrap)?this.sessionVariables.labelWrap:this.options.labelWrap,a.maxHeight=this.sessionVariables.labelMaxHeight,a.measureText();else if("left"===this._position||"right"===this._position)if(g=y(this.options.labelMaxWidth)?0.3*this.chart.width>>0:this.options.labelMaxWidth,l="undefined"===typeof this.options.labelWrap||this.labelWrap?
0.3*this.chart.height>>0:1.5*this.labelFontSize,!this.chart.panEnabled&&1<=this._labels.length){this.sessionVariables.labelFontSize=this.labelFontSize;this.sessionVariables.labelMaxWidth=g;this.sessionVariables.labelMaxHeight=l;this.sessionVariables.labelAngle=y(this.sessionVariables.labelAngle)?0:this.sessionVariables.labelAngle;this.sessionVariables.labelWrap=this.labelWrap;for(b=0;b<this._labels.length;b++)(a=this._labels[b].textBlock,q=a.measureText(),b<this._labels.length-1&&(e=b+1,c=this._labels[e].textBlock,
c=c.measureText()),f.push(a.height),this.sessionVariables.labelMaxHeight=Math.max.apply(Math,f),d=g*Math.sin(Math.PI/180*Math.abs(this.labelAngle))+(l-a.fontSize/2)*Math.cos(Math.PI/180*Math.abs(this.labelAngle)),Math.cos(Math.PI/180*Math.abs(this.labelAngle)),Math.sin(Math.PI/180*Math.abs(this.labelAngle)),y(this.options.labelAngle)&&isNaN(this.options.labelAngle)&&0!==this.options.labelAngle)?y(this.options.labelWrap)?y(this.options.labelWrap)&&(y(this.options.labelMaxWidth)?y(c)||(h=q.height+c.height>>
0,h-2*l>n&&(n=h-2*l,h>=2*l&&h<2.4*l?(y(this.options.labelFontSize)&&12<this.labelFontSize&&(this.labelFontSize=Math.floor(12/13*this.labelFontSize),a.measureText()),this.sessionVariables.labelMaxHeight=l,this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?this.labelFontSize:this.options.labelFontSize):h>=2.4*l&&h<2.8*l?(this.sessionVariables.labelMaxHeight=d,this.sessionVariables.labelFontSize=this.labelFontSize,this.sessionVariables.labelWrap=!0):h>=2.8*l&&h<3.2*l?(this.sessionVariables.labelMaxHeight=
l,this.sessionVariables.labelWrap=!0,y(this.options.labelFontSize)&&12<this.labelFontSize&&(this.labelFontSize=Math.floor(12/13*this.labelFontSize),a.measureText()),this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?this.labelFontSize:this.options.labelFontSize,this.sessionVariables.labelAngle=y(this.sessionVariables.labelAngle)?0:this.sessionVariables.labelAngle):h>=3.2*l&&h<3.6*l?(this.sessionVariables.labelMaxHeight=d,this.sessionVariables.labelWrap=!0,this.sessionVariables.labelFontSize=
this.labelFontSize):h>3.6*l&&h<10*l?(y(this.options.labelFontSize)&&12<this.labelFontSize&&(this.labelFontSize=Math.floor(12/13*this.labelFontSize),a.measureText()),this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?this.labelFontSize:this.options.labelFontSize,this.sessionVariables.labelMaxWidth=g,this.sessionVariables.labelMaxHeight=l,this.sessionVariables.labelAngle=y(this.sessionVariables.labelAngle)?0:this.sessionVariables.labelAngle):h>10*l&&h<50*l&&(y(this.options.labelFontSize)&&
12<this.labelFontSize&&(this.labelFontSize=Math.floor(12/13*this.labelFontSize),a.measureText()),this.sessionVariables.labelFontSize=y(this.options.labelFontSize)?this.labelFontSize:this.options.labelFontSize,this.sessionVariables.labelMaxHeight=l,this.sessionVariables.labelMaxWidth=g,this.sessionVariables.labelAngle=y(this.sessionVariables.labelAngle)?0:this.sessionVariables.labelAngle))):(this.sessionVariables.labelMaxHeight=l,this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth:
this.sessionVariables.labelMaxWidth)):(this.sessionVariables.labelMaxWidth=this.labelWrap?this.options.labelMaxWidth?this.options.labelMaxWidth:this.sessionVariables.labelMaxWidth:this.labelMaxWidth?this.options.labelMaxWidth?this.options.labelMaxWidth:this.sessionVariables.labelMaxWidth:g,this.sessionVariables.labelMaxHeight=l):(this.sessionVariables.labelAngle=this.labelAngle,this.sessionVariables.labelMaxWidth=0===this.labelAngle?g:Math.min((d-l*Math.sin(Math.PI/180*Math.abs(this.labelAngle)))/
Math.cos(Math.PI/180*Math.abs(this.labelAngle)),l),y(this.options.labelWrap))?y(this.options.labelWrap)&&(this.labelWrap&&!y(this.options.labelMaxWidth)?(this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth>this.options.labelMaxWidth:this.sessionVariables.labelMaxWidth,this.sessionVariables.labelWrap=this.labelWrap,this.sessionVariables.labelMaxHeight=d):(this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth:g,this.sessionVariables.labelMaxHeight=
0===this.labelAngle?l:d,y(this.options.labelMaxWidth)&&(this.sessionVariables.labelAngle=this.labelAngle))):this.options.labelWrap?(this.sessionVariables.labelMaxHeight=0===this.labelAngle?l:d,this.sessionVariables.labelWrap=this.labelWrap,this.sessionVariables.labelMaxWidth=g):(this.sessionVariables.labelMaxHeight=l,y(this.options.labelMaxWidth),this.sessionVariables.labelMaxWidth=this.options.labelMaxWidth?this.options.labelMaxWidth:this.sessionVariables.labelMaxWidth,this.sessionVariables.labelWrap=
this.labelWrap);for(d=0;d<this._labels.length;d++)a=this._labels[d].textBlock,a.maxWidth=this.labelMaxWidth=this.sessionVariables.labelMaxWidth,a.fontSize=this.labelFontSize=this.sessionVariables.labelFontSize,a.angle=this.labelAngle=this.sessionVariables.labelAngle,a.wrap=this.labelWrap=this.sessionVariables.labelWrap,a.maxHeight=this.sessionVariables.labelMaxHeight,a.measureText()}else for(b=0;b<this._labels.length;b++)a=this._labels[b].textBlock,a.maxWidth=this.labelMaxWidth=y(this.options.labelMaxWidth)?
this.sessionVariables.labelMaxWidth:this.options.labelMaxWidth,a.fontSize=this.labelFontSize=y(this.options.labelFontSize)?this.sessionVariables.labelFontSize:this.options.labelFontSize,a.angle=this.labelAngle=y(this.options.labelAngle)?this.sessionVariables.labelAngle:this.labelAngle,a.wrap=this.labelWrap=y(this.options.labelWrap)?this.sessionVariables.labelWrap:this.options.labelWrap,a.maxHeight=this.sessionVariables.labelMaxHeight,a.measureText();for(b=0;b<this.stripLines.length;b++){var g=this.stripLines[b],
x;if("outside"===g.labelPlacement){l=this.sessionVariables.labelMaxWidth;if("bottom"===this._position||"top"===this._position)x="undefined"===typeof g.options.labelWrap?this.sessionVariables.labelMaxHeight:g.labelWrap?0.8*this.chart.height>>0:1.5*this.labelFontSize;if("left"===this._position||"right"===this._position)x="undefined"===typeof g.options.labelWrap?this.sessionVariables.labelMaxHeight:g.labelWrap?0.8*this.chart.width>>0:1.5*this.labelFontSize;c=y(g.options.labelBackgroundColor)?"#EEEEEE":
g.options.labelBackgroundColor}else l="bottom"===this._position||"top"===this._position?0.9*this.chart.width>>0:0.9*this.chart.height>>0,x="undefined"===typeof g.options.labelWrap||g.labelWrap?"bottom"===this._position||"top"===this._position?0.8*this.chart.width>>0:0.8*this.chart.height>>0:1.5*this.labelFontSize,c=y(g.options.labelBackgroundColor)?y(g.startValue)&&0!==g.startValue?t?"transparent":null:"#EEEEEE":g.options.labelBackgroundColor;a=new V(this.ctx,{x:0,y:0,backgroundColor:c,borderColor:g.labelBorderColor,
borderThickness:g.labelBorderThickness,cornerRadius:g.labelCornerRadius,maxWidth:g.options.labelMaxWidth?g.options.labelMaxWidth:l,maxHeight:x,angle:this.labelAngle,text:g.labelFormatter?g.labelFormatter({chart:this.chart,axis:this,stripLine:g}):g.label,horizontalAlign:"left",fontSize:"outside"===g.labelPlacement?g.options.labelFontSize?g.options.labelFontSize:this.labelFontSize:g.labelFontSize,fontFamily:"outside"===g.labelPlacement?g.options.labelFontFamily?g.options.labelFontFamily:this.labelFontFamily:
g.labelFontFamily,fontWeight:"outside"===g.labelPlacement?g.options.fontWeight?g.options.fontWeight:this.fontWeight:g.fontWeight,fontColor:g.options.labelFontColor||g.color,fontStyle:"outside"===g.labelPlacement?g.options.fontStyle?g.options.fontStyle:this.fontWeight:g.fontStyle,textBaseline:"middle"});this._stripLineLabels.push({position:g.value,textBlock:a,effectiveHeight:null,stripLine:g})}};B.prototype.createLabelsAndCalculateWidth=function(){var a=0,c=0;this._labels=[];this._stripLineLabels=
[];if("left"===this._position||"right"===this._position){this.createLabels();for(c=0;c<this._labels.length;c++){var b=this._labels[c].textBlock,d=b.measureText(),f=0,f=0===this.labelAngle?d.width:d.width*Math.cos(Math.PI/180*Math.abs(this.labelAngle))+(d.height-b.fontSize/2)*Math.sin(Math.PI/180*Math.abs(this.labelAngle));a<f&&(a=f);this._labels[c].effectiveWidth=f}for(c=0;c<this._stripLineLabels.length;c++)"outside"===this._stripLineLabels[c].stripLine.labelPlacement&&(this._stripLineLabels[c].stripLine.value>
this.viewportMinimum&&this._stripLineLabels[c].stripLine.value<this.viewportMaximum)&&(b=this._stripLineLabels[c].textBlock,d=b.measureText(),f=0===this.labelAngle?d.width:d.width*Math.cos(Math.PI/180*Math.abs(this.labelAngle))+(d.height-b.fontSize/2)*Math.sin(Math.PI/180*Math.abs(this.labelAngle)),a<f&&(a=f),this._stripLineLabels[c].effectiveWidth=f)}return(this.title?this._titleTextBlock.measureText().height+2:0)+a+this.tickLength+5};B.prototype.createLabelsAndCalculateHeight=function(){var a=0;
this._labels=[];this._stripLineLabels=[];var c,b=0;this.createLabels();if("bottom"===this._position||"top"===this._position){for(b=0;b<this._labels.length;b++){c=this._labels[b].textBlock;var d=c.measureText(),f=0,f=0===this.labelAngle?d.height:d.width*Math.sin(Math.PI/180*Math.abs(this.labelAngle))+(d.height-c.fontSize/2)*Math.cos(Math.PI/180*Math.abs(this.labelAngle));a<f&&(a=f);this._labels[b].effectiveHeight=f}for(b=0;b<this._stripLineLabels.length;b++)"outside"===this._stripLineLabels[b].stripLine.labelPlacement&&
(c=this._stripLineLabels[b].textBlock,d=c.measureText(),f=0===this.labelAngle?d.height:d.width*Math.sin(Math.PI/180*Math.abs(this.labelAngle))+(d.height-c.fontSize/2)*Math.cos(Math.PI/180*Math.abs(this.labelAngle)),a<f&&(a=f),this._stripLineLabels[b].effectiveHeight=f)}return(this.title?this._titleTextBlock.measureText().height+2:0)+a+this.tickLength+5};B.setLayoutAndRender=function(a,c,b,d,f,g){var l,k,h,m,p=a[0]?a[0].chart:c[0].chart,n=p.ctx;if(a&&0<a.length)for(var e=0;e<a.length;e++)a[e]&&a[e].calculateAxisParameters();
if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].calculateAxisParameters();if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].calculateAxisParameters();if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].calculateAxisParameters();var q=0,r=0,s=0,t=0,u=0,v=0,z=0,w,A,B=k=0,D,E,F,G;D=E=F=G=!1;if(a&&0<a.length)for(e=0;e<a.length;e++)a[e]&&a[e].title&&(a[e]._titleTextBlock=new V(a[e].ctx,{text:a[e].title,horizontalAlign:"center",fontSize:a[e].titleFontSize,fontFamily:a[e].titleFontFamily,fontWeight:a[e].titleFontWeight,
fontColor:a[e].titleFontColor,fontStyle:a[e].titleFontStyle,borderColor:a[e].titleBorderColor,borderThickness:a[e].titleBorderThickness,backgroundColor:a[e].titleBackgroundColor,cornerRadius:a[e].titleCornerRadius,textBaseline:"top"}));if(c&&0<c.length)for(e=0;e<c.length;e++)c[e]&&c[e].title&&(c[e]._titleTextBlock=new V(c[e].ctx,{text:c[e].title,horizontalAlign:"center",fontSize:c[e].titleFontSize,fontFamily:c[e].titleFontFamily,fontWeight:c[e].titleFontWeight,fontColor:c[e].titleFontColor,fontStyle:c[e].titleFontStyle,
borderColor:c[e].titleBorderColor,borderThickness:c[e].titleBorderThickness,backgroundColor:c[e].titleBackgroundColor,cornerRadius:c[e].titleCornerRadius,textBaseline:"top"}));if(b&&0<b.length)for(e=0;e<b.length;e++)b[e]&&b[e].title&&(b[e]._titleTextBlock=new V(b[e].ctx,{text:b[e].title,horizontalAlign:"center",fontSize:b[e].titleFontSize,fontFamily:b[e].titleFontFamily,fontWeight:b[e].titleFontWeight,fontColor:b[e].titleFontColor,fontStyle:b[e].titleFontStyle,borderColor:b[e].titleBorderColor,borderThickness:b[e].titleBorderThickness,
backgroundColor:b[e].titleBackgroundColor,cornerRadius:b[e].titleCornerRadius,textBaseline:"top"}));if(d&&0<d.length)for(e=0;e<d.length;e++)d[e]&&d[e].title&&(d[e]._titleTextBlock=new V(d[e].ctx,{text:d[e].title,horizontalAlign:"center",fontSize:d[e].titleFontSize,fontFamily:d[e].titleFontFamily,fontWeight:d[e].titleFontWeight,fontColor:d[e].titleFontColor,fontStyle:d[e].titleFontStyle,borderColor:d[e].titleBorderColor,borderThickness:d[e].titleBorderThickness,backgroundColor:d[e].titleBackgroundColor,
cornerRadius:d[e].titleCornerRadius,textBaseline:"top"}));if("normal"===f){var t=[],u=[],v=[],z=[],H=[],I=[],L=[],J=[];if(a&&0<a.length)for(e=0;e<a.length;e++)a[e]&&a[e].title&&(a[e]._titleTextBlock.maxWidth=a[e].titleMaxWidth||g.width,a[e]._titleTextBlock.maxHeight=a[e].titleWrap?0.8*g.height:1.5*a[e].titleFontSize,a[e]._titleTextBlock.angle=0);if(c&&0<c.length)for(e=0;e<c[e].length;e++)c[e]&&c[e].title&&(c[e]._titleTextBlock.maxWidth=c[e].titleMaxWidth||g.width,c[e]._titleTextBlock.maxHeight=c[e].titleWrap?
0.8*g.height:1.5*c[e].titleFontSize,c[e]._titleTextBlock.angle=0);if(b&&0<b.length)for(e=0;e<b.length;e++)b[e]&&b[e].title&&(b[e]._titleTextBlock.maxWidth=b[e].titleMaxWidth||g.height,b[e]._titleTextBlock.maxHeight=b[e].titleWrap?0.8*g.width:1.5*b[e].titleFontSize,b[e]._titleTextBlock.angle=-90);if(d&&0<d.length)for(e=0;e<d.length;e++)d[e]&&d[e].title&&(d[e]._titleTextBlock.maxWidth=d[e].titleMaxWidth||g.height,d[e]._titleTextBlock.maxHeight=d[e].titleWrap?0.8*g.width:1.5*d[e].titleFontSize,d[e]._titleTextBlock.angle=
90);for(;4>q;){var N=0,Q=0,O=0,P=0,K=f=0,C=0,R=0,Y=0,U=0,T=0,S=0;if(b&&0<b.length)for(v=[],e=T=0;e<b.length;e++)v.push(Math.ceil(b[e]?b[e].createLabelsAndCalculateWidth():0)),T+=v[e],C+=b[e]?b[e].margin:0;else v.push(Math.ceil(b[0]?b[0].createLabelsAndCalculateWidth():0));L.push(v);if(d&&0<d.length)for(z=[],e=S=0;e<d.length;e++)z.push(Math.ceil(d[e]?d[e].createLabelsAndCalculateWidth():0)),S+=z[e],R+=d[e]?d[e].margin:0;else z.push(Math.ceil(d[0]?d[0].createLabelsAndCalculateWidth():0));J.push(z);
l=Math.round(g.x1+T+C);h=Math.round(g.x2-S-R>p.width-10?p.width-10:g.x2-S-R);if(a&&0<a.length)for(t=[],e=Y=0;e<a.length;e++)a[e]&&(a[e].lineCoordinates={}),a[e].lineCoordinates.width=Math.abs(h-l),a[e].title&&(a[e]._titleTextBlock.maxWidth=0<a[e].titleMaxWidth&&a[e].titleMaxWidth<a[e].lineCoordinates.width?a[e].titleMaxWidth:a[e].lineCoordinates.width),t.push(Math.ceil(a[e]?a[e].createLabelsAndCalculateHeight():0)),Y+=t[e],f+=a[e]?a[e].margin:0;else t.push(Math.ceil(a[0]?a[0].createLabelsAndCalculateHeight():
0));H.push(t);if(c&&0<c.length)for(u=[],e=U=0;e<c.length;e++)c[e]&&(c[e].lineCoordinates={}),c[e].lineCoordinates.width=Math.abs(h-l),c[e].title&&(c[e]._titleTextBlock.maxWidth=0<c[e].titleMaxWidth&&c[e].titleMaxWidth<c[e].lineCoordinates.width?c[e].titleMaxWidth:c[e].lineCoordinates.width),u.push(Math.ceil(c[e]?c[e].createLabelsAndCalculateHeight():0)),U+=u[e],K+=c[e]?c[e].margin:0;else u.push(Math.ceil(c[0]?c[0].createLabelsAndCalculateHeight():0));I.push(u);if(a&&0<a.length)for(e=0;e<a.length;e++)a[e]&&
(a[e].lineCoordinates.x1=l,h=Math.round(g.x2-S-R>p.width-10?p.width-10:g.x2-S-R),a[e]._labels&&1<a[e]._labels.length&&(k=m=0,m=a[e]._labels[1],k="dateTime"===a[e].chart.plotInfo.axisXValueType?a[e]._labels[a[e]._labels.length-2]:a[e]._labels[a[e]._labels.length-1],r=m.textBlock.width*Math.cos(Math.PI/180*Math.abs(m.textBlock.angle))+(m.textBlock.height-k.textBlock.fontSize/2)*Math.sin(Math.PI/180*Math.abs(m.textBlock.angle)),s=k.textBlock.width*Math.cos(Math.PI/180*Math.abs(k.textBlock.angle))+(k.textBlock.height-
k.textBlock.fontSize/2)*Math.sin(Math.PI/180*Math.abs(k.textBlock.angle))),a[e]&&(a[e].labelAutoFit&&!y(w)&&!y(A))&&(k=0,0<a[e].labelAngle?A+s>h&&(k+=0<a[e].labelAngle?A+s-h-S:0):0>a[e].labelAngle?w-r<l&&w-r<a[e].viewportMinimum&&(B=l-(C+a[e].tickLength+v+w-r+a[e].labelFontSize/2)):0===a[e].labelAngle&&(A+s>h&&(k=A+s/2-h-S),w-r<l&&w-r<a[e].viewportMinimum&&(B=l-C-a[e].tickLength-v-w+r/2)),a[e].viewportMaximum===a[e].maximum&&a[e].viewportMinimum===a[e].minimum&&0<a[e].labelAngle&&0<k?h-=k:a[e].viewportMaximum===
a[e].maximum&&a[e].viewportMinimum===a[e].minimum&&0>a[e].labelAngle&&0<B?l+=B:a[e].viewportMaximum===a[e].maximum&&a[e].viewportMinimum===a[e].minimum&&0===a[e].labelAngle&&(0<B&&(l+=B),0<k&&(h-=k))),p.panEnabled?Y=p.sessionVariables.axisX.height:p.sessionVariables.axisX.height=Y,k=Math.round(g.y2-Y-f+N),m=Math.round(g.y2),a[e].lineCoordinates.x2=h,a[e].lineCoordinates.width=h-l,a[e].lineCoordinates.y1=k,a[e].lineCoordinates.y2=k,a[e].bounds={x1:l,y1:k,x2:h,y2:m-(Y+f-t[e]-N),width:h-l,height:m-k}),
N+=t[e]+a[e].margin;if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].lineCoordinates.x1=Math.round(g.x1+T+C),c[e].lineCoordinates.x2=Math.round(g.x2-S-R>p.width-10?p.width-10:g.x2-S-R),c[e].lineCoordinates.width=Math.abs(h-l),c[e]._labels&&1<c[e]._labels.length&&(m=c[e]._labels[1],k="dateTime"===c[e].chart.plotInfo.axisXValueType?c[e]._labels[c[e]._labels.length-2]:c[e]._labels[c[e]._labels.length-1],r=m.textBlock.width*Math.cos(Math.PI/180*Math.abs(m.textBlock.angle))+(m.textBlock.height-k.textBlock.fontSize/
2)*Math.sin(Math.PI/180*Math.abs(m.textBlock.angle)),s=k.textBlock.width*Math.cos(Math.PI/180*Math.abs(k.textBlock.angle))+(k.textBlock.height-k.textBlock.fontSize/2)*Math.sin(Math.PI/180*Math.abs(k.textBlock.angle))),p.panEnabled?U=p.sessionVariables.axisX2.height:p.sessionVariables.axisX2.height=U,k=Math.round(g.y1),m=Math.round(g.y2+c[e].margin),c[e].lineCoordinates.y1=k+U+K-Q,c[e].lineCoordinates.y2=k,c[e].bounds={x1:l,y1:k+(U+K-u[e]-Q),x2:h,y2:m,width:h-l,height:m-k},Q+=u[e]+c[e].margin;if(b&&
0<b.length)for(e=0;e<b.length;e++)C=10,b[e]&&(l=Math.round(a[0]?a[0].lineCoordinates.x1:c[0].lineCoordinates.x1),C=b[e]._labels&&0<b[e]._labels.length?b[e]._labels[b[e]._labels.length-1].textBlock.height/2:10,k=Math.round(g.y1+U+K<Math.max(C,10)?Math.max(C,10):g.y1+U+K),h=Math.round(a[0]?a[0].lineCoordinates.x1:c[0].lineCoordinates.x1),C=0<a.length?0:b[e]._labels&&0<b[e]._labels.length?b[e]._labels[0].textBlock.height/2:10,m=Math.round(g.y2-Y-f-C),b[e].lineCoordinates={x1:h-O,y1:k,x2:h-O,y2:m,height:Math.abs(m-
k)},b[e].bounds={x1:l-(v[e]+O),y1:k,x2:h,y2:m,width:h-l,height:m-k},b[e].title&&(b[e]._titleTextBlock.maxWidth=0<b[e].titleMaxWidth&&b[e].titleMaxWidth<b[e].lineCoordinates.height?b[e].titleMaxWidth:b[e].lineCoordinates.height),O+=v[e]+b[e].margin);if(d&&0<d.length)for(e=0;e<d.length;e++)d[e]&&(l=Math.round(a[0]?a[0].lineCoordinates.x2:c[0].lineCoordinates.x2),h=Math.round(l),C=d[e]._labels&&0<d[e]._labels.length?d[e]._labels[d[e]._labels.length-1].textBlock.height/2:0,k=Math.round(g.y1+U+K<Math.max(C,
10)?Math.max(C,10):g.y1+U+K),C=0<a.length?0:d[e]._labels&&0<d[e]._labels.length?d[e]._labels[0].textBlock.height/2:0,m=Math.round(g.y2-(Y+f+C)),d[e].lineCoordinates={x1:l+P,y1:k,x2:l+P,y2:m,height:Math.abs(m-k)},d[e].bounds={x1:l,y1:k,x2:h+(z[e]+P),y2:m,width:h-l,height:m-k},d[e].title&&(d[e]._titleTextBlock.maxWidth=0<d[e].titleMaxWidth&&d[e].titleMaxWidth<d[e].lineCoordinates.height?d[e].titleMaxWidth:d[e].lineCoordinates.height),P+=z[e]+d[e].margin);if(a&&0<a.length)for(e=0;e<a.length;e++)a[e]&&
(a[e].calculateValueToPixelConversionParameters(),a[e]._labels&&1<a[e]._labels.length&&(w=(a[e].logarithmic?Math.log(a[e]._labels[1].position/a[e].viewportMinimum)/a[e].conversionParameters.lnLogarithmBase:a[e]._labels[1].position-a[e].viewportMinimum)*Math.abs(a[e].conversionParameters.pixelPerUnit)+a[e].lineCoordinates.x1,A="dateTime"===a[e].chart.plotInfo.axisXValueType?(a[e].logarithmic?Math.log(a[e]._labels[a[e]._labels.length-2].position/a[e].viewportMinimum)/a[e].conversionParameters.lnLogarithmBase:
a[e]._labels[a[e]._labels.length-2].position-a[e].viewportMinimum)*Math.abs(a[e].conversionParameters.pixelPerUnit)+a[e].lineCoordinates.x1:(a[e].logarithmic?Math.log(a[e]._labels[a[e]._labels.length-1].position/a[e].viewportMinimum)/a[e].conversionParameters.lnLogarithmBase:a[e]._labels[a[e]._labels.length-1].position-a[e].viewportMinimum)*Math.abs(a[e].conversionParameters.pixelPerUnit)+a[e].lineCoordinates.x1));if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].calculateValueToPixelConversionParameters(),
c[e]._labels&&1<c[e]._labels.length&&(w=(c[e].logarithmic?Math.log(c[e]._labels[1].position/c[e].viewportMinimum)/c[e].conversionParameters.lnLogarithmBase:c[e]._labels[1].position-c[e].viewportMinimum)*Math.abs(c[e].conversionParameters.pixelPerUnit)+c[e].lineCoordinates.x1,A="dateTime"===c[e].chart.plotInfo.axisXValueType?(c[e].logarithmic?Math.log(c[e]._labels[c[e]._labels.length-2].position/c[e].viewportMinimum)/c[e].conversionParameters.lnLogarithmBase:c[e]._labels[c[e]._labels.length-2].position-
c[e].viewportMinimum)*Math.abs(c[e].conversionParameters.pixelPerUnit)+c[e].lineCoordinates.x1:(c[e].logarithmic?Math.log(c[e]._labels[c[e]._labels.length-1].position/c[e].viewportMinimum)/c[e].conversionParameters.lnLogarithmBase:c[e]._labels[c[e]._labels.length-1].position-c[e].viewportMinimum)*Math.abs(c[e].conversionParameters.pixelPerUnit)+c[e].lineCoordinates.x1);if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].calculateValueToPixelConversionParameters();if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].calculateValueToPixelConversionParameters();
if(0<q){if(a&&0<a.length)for(e=0;e<a.length;e++)D=H[q-1][e]===H[q][e]?!0:!1;else D=!0;if(c&&0<c.length)for(e=0;e<c.length;e++)E=I[q-1][e]===I[q][e]?!0:!1;else E=!0;if(b&&0<b.length)for(e=0;e<b.length;e++)F=L[q-1][e]===L[q][e]?!0:!1;else F=!0;if(d&&0<d.length)for(e=0;e<d.length;e++)G=J[q-1][e]===J[q][e]?!0:!1;else G=!0}if(D&&E&&F&&G)break;q++}n.save();n.beginPath();a[0]&&n.rect(5,a[0].bounds.y1,a[0].chart.width-10,a[0].bounds.height);c[0]&&n.rect(5,c[c.length-1].bounds.y1,c[0].chart.width-10,c[0].bounds.height);
n.clip();if(a&&0<a.length)for(e=0;e<a.length;e++)a[e].renderLabelsTicksAndTitle();if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].renderLabelsTicksAndTitle();n.restore();if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].renderLabelsTicksAndTitle();if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].renderLabelsTicksAndTitle()}else{w=[];A=[];B=[];r=[];s=[];H=[];I=[];L=[];if(a&&0<a.length)for(e=0;e<a.length;e++)a[e]&&a[e].title&&(a[e]._titleTextBlock.maxWidth=a[e].titleMaxWidth||g.width,a[e]._titleTextBlock.maxHeight=
a[e].titleWrap?0.8*g.height:1.5*a[e].titleFontSize,a[e]._titleTextBlock.angle=-90);if(c&&0<c.length)for(e=0;e<c.length;e++)c[e]&&c[e].title&&(c[e]._titleTextBlock.maxWidth=c[e].titleMaxWidth||g.width,c[e]._titleTextBlock.maxHeight=c[e].titleWrap?0.8*g.height:1.5*c[e].titleFontSize,c[e]._titleTextBlock.angle=90);if(b&&0<b.length)for(e=0;e<b.length;e++)b[e]&&b[e].title&&(b[e]._titleTextBlock.maxWidth=b[e].titleMaxWidth||g.width,b[e]._titleTextBlock.maxHeight=b[e].titleWrap?0.8*g.height:1.5*b[e].titleFontSize,
b[e]._titleTextBlock.angle=0);if(d&&0<d.length)for(e=0;e<d.length;e++)d[e]&&d[e].title&&(d[e]._titleTextBlock.maxWidth=d[e].titleMaxWidth||g.width,d[e]._titleTextBlock.maxHeight=d[e].titleWrap?0.8*g.height:1.5*d[e].titleFontSize,d[e]._titleTextBlock.angle=0);for(;4>q;){U=Y=T=P=R=C=K=f=O=J=Q=N=0;if(a&&0<a.length)for(B=[],e=Y=0;e<a.length;e++)B.push(Math.ceil(a[e]?a[e].createLabelsAndCalculateWidth():0)),Y+=B[e],f+=a[e]?a[e].margin:0;else B.push(Math.ceil(a[0]?a[0].createLabelsAndCalculateWidth():0));
I.push(B);if(c&&0<c.length)for(r=[],e=U=0;e<c.length;e++)r.push(Math.ceil(c[e]?c[e].createLabelsAndCalculateWidth():0)),U+=r[e],K+=c[e]?c[e].margin:0;else r.push(Math.ceil(c[0]?c[0].createLabelsAndCalculateWidth():0));L.push(r);if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].lineCoordinates={},l=Math.round(g.x1+Y+f),h=Math.round(g.x2-U-K>p.width-10?p.width-10:g.x2-U-K),b[e].labelAutoFit&&!y(t)&&(0<!a.length&&(l=0>b[e].labelAngle?Math.max(l,t):0===b[e].labelAngle?Math.max(l,t/2):l),0<!c.length&&(h=0<
b[e].labelAngle?h-u/2:0===b[e].labelAngle?h-u/2:h)),b[e].lineCoordinates.x1=l,b[e].lineCoordinates.x2=h,b[e].lineCoordinates.width=Math.abs(h-l),b[e].title&&(b[e]._titleTextBlock.maxWidth=0<b[e].titleMaxWidth&&b[e].titleMaxWidth<b[e].lineCoordinates.width?b[e].titleMaxWidth:b[e].lineCoordinates.width);if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].lineCoordinates={},l=Math.round(g.x1+Y+f),h=Math.round(g.x2-U-K>d[e].chart.width-10?d[e].chart.width-10:g.x2-U-K),d[e]&&d[e].labelAutoFit&&!y(v)&&(0<!a.length&&
(l=0<d[e].labelAngle?Math.max(l,v):0===d[e].labelAngle?Math.max(l,v/2):l),0<!c.length&&(h-=z/2)),d[e].lineCoordinates.x1=l,d[e].lineCoordinates.x2=h,d[e].lineCoordinates.width=Math.abs(h-l),d[e].title&&(d[e]._titleTextBlock.maxWidth=0<d[e].titleMaxWidth&&d[e].titleMaxWidth<d[e].lineCoordinates.width?d[e].titleMaxWidth:d[e].lineCoordinates.width);if(b&&0<b.length)for(w=[],e=P=0;e<b.length;e++)w.push(Math.ceil(b[e]?b[e].createLabelsAndCalculateHeight():0)),P+=w[e]+b[e].margin,C+=b[e].margin;else w.push(Math.ceil(b[0]?
b[0].createLabelsAndCalculateHeight():0));s.push(w);if(d&&0<d.length)for(A=[],e=T=0;e<d.length;e++)A.push(Math.ceil(d[e]?d[e].createLabelsAndCalculateHeight():0)),T+=A[e],R+=d[e].margin;else A.push(Math.ceil(d[0]?d[0].createLabelsAndCalculateHeight():0));H.push(A);if(b&&0<b.length)for(e=0;e<b.length;e++)0<b[e]._labels.length&&(m=b[e]._labels[0],k=b[e]._labels[b[e]._labels.length-1],t=m.textBlock.width*Math.cos(Math.PI/180*Math.abs(m.textBlock.angle))+(m.textBlock.height-k.textBlock.fontSize/2)*Math.sin(Math.PI/
180*Math.abs(m.textBlock.angle)),u=k.textBlock.width*Math.cos(Math.PI/180*Math.abs(k.textBlock.angle))+(k.textBlock.height-k.textBlock.fontSize/2)*Math.sin(Math.PI/180*Math.abs(k.textBlock.angle)));if(d&&0<d.length)for(e=0;e<d.length;e++)d[e]&&0<d[e]._labels.length&&(m=d[e]._labels[0],k=d[e]._labels[d[e]._labels.length-1],v=m.textBlock.width*Math.cos(Math.PI/180*Math.abs(m.textBlock.angle))+(m.textBlock.height-k.textBlock.fontSize/2)*Math.sin(Math.PI/180*Math.abs(m.textBlock.angle)),z=k.textBlock.width*
Math.cos(Math.PI/180*Math.abs(k.textBlock.angle))+(k.textBlock.height-k.textBlock.fontSize/2)*Math.sin(Math.PI/180*Math.abs(k.textBlock.angle)));if(p.panEnabled)for(e=0;e<b.length;e++)w[e]=p.sessionVariables.axisY.height;else for(e=0;e<b.length;e++)p.sessionVariables.axisY.height=w[e];if(b&&0<b.length)for(e=b.length-1;0<=e;e--)k=Math.round(g.y2),m=Math.round(g.y2>b[e].chart.height-10?b[e].chart.height-10:g.y2),b[e].lineCoordinates.y1=k-(w[e]+b[e].margin+N),b[e].lineCoordinates.y2=k-(w[e]+b[e].margin+
N),b[e].bounds={x1:l,y1:k-(w[e]+N+b[e].margin),x2:h,y2:m-(N+b[e].margin),width:h-l,height:w[e]},b[e].title&&(b[e]._titleTextBlock.maxWidth=0<b[e].titleMaxWidth&&b[e].titleMaxWidth<b[e].lineCoordinates.width?b[e].titleMaxWidth:b[e].lineCoordinates.width),N+=w[e]+b[e].margin;if(d&&0<d.length)for(e=d.length-1;0<=e;e--)d[e]&&(k=Math.round(g.y1),m=Math.round(g.y1+(A[e]+d[e].margin+Q)),d[e].lineCoordinates.y1=m,d[e].lineCoordinates.y2=m,d[e].bounds={x1:l,y1:k+(d[e].margin+Q),x2:h,y2:m,width:h-l,height:T},
d[e].title&&(d[e]._titleTextBlock.maxWidth=0<d[e].titleMaxWidth&&d[e].titleMaxWidth<d[e].lineCoordinates.width?d[e].titleMaxWidth:d[e].lineCoordinates.width),Q+=A[e]+d[e].margin);if(a&&0<a.length)for(e=0;e<a.length;e++){C=a[e]._labels&&0<a[e]._labels.length?a[e]._labels[0].textBlock.fontSize/2:0;l=Math.round(g.x1+f);k=d&&0<d.length?Math.round(d[0]?d[0].lineCoordinates.y2:g.y1<Math.max(C,10)?Math.max(C,10):g.y1):g.y1<Math.max(C,10)?Math.max(C,10):g.y1;h=Math.round(g.x1+Y+f);m=b&&0<b.length?Math.round(b[0]?
b[0].lineCoordinates.y1:g.y2-P>p.height-Math.max(C,10)?p.height-Math.max(C,10):g.y2-P):g.y2>p.height-Math.max(C,10)?p.height-Math.max(C,10):g.y2;if(b&&0<b.length)for(C=0;C<b.length;C++)b[C]&&b[C].labelAutoFit&&(h=0>b[C].labelAngle?Math.max(h,t):0===b[C].labelAngle?Math.max(h,t/2):h,l=0>b[C].labelAngle||0===b[C].labelAngle?h-Y:l);if(d&&0<d.length)for(C=0;C<d.length;C++)d[C]&&d[C].labelAutoFit&&(h=d[C].lineCoordinates.x1,l=h-Y);a[e].lineCoordinates={x1:h-J,y1:k,x2:h-J,y2:m,height:Math.abs(m-k)};a[e].bounds=
{x1:h-(B[e]+J),y1:k,x2:h,y2:m,width:h-l,height:m-k};a[e].title&&(a[e]._titleTextBlock.maxWidth=0<a[e].titleMaxWidth&&a[e].titleMaxWidth<a[e].lineCoordinates.height?a[e].titleMaxWidth:a[e].lineCoordinates.height);a[e].calculateValueToPixelConversionParameters();J+=B[e]+a[e].margin}if(c&&0<c.length)for(e=0;e<c.length;e++){C=c[e]._labels&&0<c[e]._labels.length?c[e]._labels[0].textBlock.fontSize/2:0;l=Math.round(g.x1-f);k=d&&0<d.length?Math.round(d[0]?d[0].lineCoordinates.y2:g.y1<Math.max(C,10)?Math.max(C,
10):g.y1):g.y1<Math.max(C,10)?Math.max(C,10):g.y1;h=Math.round(g.x2-U-K);m=b&&0<b.length?Math.round(b[0]?b[0].lineCoordinates.y1:g.y2-P>p.height-Math.max(C,10)?p.height-Math.max(C,10):g.y2-P):g.y2>p.height-Math.max(C,10)?p.height-Math.max(C,10):g.y2;if(b&&0<b.length)for(C=0;C<b.length;C++)b[C]&&b[C].labelAutoFit&&(h=0>b[C].labelAngle?Math.max(h,t):0===b[C].labelAngle?Math.max(h,t/2):h,l=0>b[C].labelAngle||0===b[C].labelAngle?h-U:l);if(d&&0<d.length)for(C=0;C<d.length;C++)d[C]&&d[C].labelAutoFit&&
(h=d[C].lineCoordinates.x2,l=h-U);c[e].lineCoordinates={x1:h+O,y1:k,x2:h+O,y2:m,height:Math.abs(m-k)};c[e].bounds={x1:l,y1:k,x2:h+r[e]+O,y2:m,width:h-l,height:m-k};c[e].title&&(c[e]._titleTextBlock.maxWidth=0<c[e].titleMaxWidth&&c[e].titleMaxWidth<c[e].lineCoordinates.height?c[e].titleMaxWidth:c[e].lineCoordinates.height);c[e].calculateValueToPixelConversionParameters();O+=r[e]+c[e].margin}if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].calculateValueToPixelConversionParameters();if(d&&0<d.length)for(e=
0;e<d.length;e++)d[e].calculateValueToPixelConversionParameters();if(0<q){if(a&&0<a.length)for(e=0;e<a.length;e++)D=I[q-1][e]===I[q][e]?!0:!1;else D=!0;if(c&&0<c.length)for(e=0;e<c.length;e++)E=L[q-1][e]===L[q][e]?!0:!1;else E=!0;if(b&&0<b.length)for(e=0;e<b.length;e++)F=s[q-1][e]===s[q][e]?!0:!1;else F=!0;if(d&&0<d.length)for(e=0;e<d.length;e++)G=H[q-1][e]===H[q][e]?!0:!1;else G=!0}if(D&&E&&F&&G)break;q++}if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].renderLabelsTicksAndTitle();if(d&&0<d.length)for(e=
0;e<d.length;e++)d[e].renderLabelsTicksAndTitle();if(a&&0<a.length)for(e=0;e<a.length;e++)a[e].renderLabelsTicksAndTitle();if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].renderLabelsTicksAndTitle()}p.preparePlotArea();g=p.plotArea;n.save();n.beginPath();n.rect(g.x1,g.y1,Math.abs(g.x2-g.x1),Math.abs(g.y2-g.y1));n.clip();if(a&&0<a.length)for(e=0;e<a.length;e++)a[e].renderStripLinesOfThicknessType("value");if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].renderStripLinesOfThicknessType("value");if(b&&0<b.length)for(e=
0;e<b.length;e++)b[e].renderStripLinesOfThicknessType("value");if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].renderStripLinesOfThicknessType("value");if(a&&0<a.length)for(e=0;e<a.length;e++)a[e].renderInterlacedColors();if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].renderInterlacedColors();if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].renderInterlacedColors();if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].renderInterlacedColors();n.restore();if(a&&0<a.length)for(e=0;e<a.length;e++)a[e].renderGrid();if(c&&
0<c.length)for(e=0;e<c.length;e++)c[e].renderGrid();if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].renderGrid();if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].renderGrid();if(a&&0<a.length)for(e=0;e<a.length;e++)a[e].renderAxisLine();if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].renderAxisLine();if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].renderAxisLine();if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].renderAxisLine();if(a&&0<a.length)for(e=0;e<a.length;e++)a[e].renderStripLinesOfThicknessType("pixel");
if(c&&0<c.length)for(e=0;e<c.length;e++)c[e].renderStripLinesOfThicknessType("pixel");if(b&&0<b.length)for(e=0;e<b.length;e++)b[e].renderStripLinesOfThicknessType("pixel");if(d&&0<d.length)for(e=0;e<d.length;e++)d[e].renderStripLinesOfThicknessType("pixel")};B.prototype.renderLabelsTicksAndTitle=function(){var a=!1,c=0,b=0,d=1,f=0;0!==this.labelAngle&&360!==this.labelAngle&&(d=1.2);if("undefined"===typeof this.options.interval){if("bottom"===this._position||"top"===this._position)if(this.logarithmic&&
!this.equidistantInterval&&this.labelAutoFit){for(var c=[],d=0!==this.labelAngle&&360!==this.labelAngle?1:1.2,g,l=this.viewportMaximum,k=this.lineCoordinates.width/Math.log(this.range),h=this._labels.length-1;0<=h;h--){p=this._labels[h];if(p.position<this.viewportMinimum)break;p.position>this.viewportMaximum||!(h===this._labels.length-1||g<Math.log(l/p.position)*k/d)||(c.push(p),l=p.position,g=p.textBlock.width*Math.abs(Math.cos(Math.PI/180*this.labelAngle))+p.textBlock.height*Math.abs(Math.sin(Math.PI/
180*this.labelAngle)))}this._labels=c}else{for(h=0;h<this._labels.length;h++)p=this._labels[h],p.position<this.viewportMinimum||(p=p.textBlock.width*Math.abs(Math.cos(Math.PI/180*this.labelAngle))+p.textBlock.height*Math.abs(Math.sin(Math.PI/180*this.labelAngle)),c+=p);c>this.lineCoordinates.width*d&&this.labelAutoFit&&(a=!0)}if("left"===this._position||"right"===this._position)if(this.logarithmic&&!this.equidistantInterval&&this.labelAutoFit){for(var c=[],m,l=this.viewportMaximum,k=this.lineCoordinates.height/
Math.log(this.range),h=this._labels.length-1;0<=h;h--){p=this._labels[h];if(p.position<this.viewportMinimum)break;p.position>this.viewportMaximum||!(h===this._labels.length-1||m<Math.log(l/p.position)*k)||(c.push(p),l=p.position,m=p.textBlock.height*Math.abs(Math.cos(Math.PI/180*this.labelAngle))+p.textBlock.width*Math.abs(Math.sin(Math.PI/180*this.labelAngle)))}this._labels=c}else{for(h=0;h<this._labels.length;h++)p=this._labels[h],p.position<this.viewportMinimum||(p=p.textBlock.height*Math.abs(Math.cos(Math.PI/
180*this.labelAngle))+p.textBlock.width*Math.abs(Math.sin(Math.PI/180*this.labelAngle)),b+=p);b>this.lineCoordinates.height*d&&this.labelAutoFit&&(a=!0)}}if("bottom"===this._position){for(var p,h=0;h<this._labels.length;h++)p=this._labels[h],p.position<this.viewportMinimum||p.position>this.viewportMaximum||(b=this.getPixelCoordinatesOnAxis(p.position),a&&0!==f++%2&&this.labelAutoFit||(this.tickThickness&&(this.ctx.lineWidth=this.tickThickness,this.ctx.strokeStyle=this.tickColor,d=1===this.ctx.lineWidth%
2?(b.x<<0)+0.5:b.x<<0,this.ctx.beginPath(),this.ctx.moveTo(d,b.y<<0),this.ctx.lineTo(d,b.y+this.tickLength<<0),this.ctx.stroke()),0===p.textBlock.angle?(b.x-=p.textBlock.width/2,b.y+=this.tickLength+p.textBlock.fontSize/2):(b.x-=0>this.labelAngle?p.textBlock.width*Math.cos(Math.PI/180*this.labelAngle):0,b.y+=this.tickLength+Math.abs(0>this.labelAngle?p.textBlock.width*Math.sin(Math.PI/180*this.labelAngle)-5:5)),p.textBlock.x=b.x,p.textBlock.y=b.y,p.textBlock.render(!0)));this.title&&(this._titleTextBlock.measureText(),
this._titleTextBlock.x=this.lineCoordinates.x1+this.lineCoordinates.width/2-this._titleTextBlock.width/2,this._titleTextBlock.y=this.bounds.y2-this._titleTextBlock.height-3,this.titleMaxWidth=this._titleTextBlock.maxWidth,this._titleTextBlock.render(!0))}else if("top"===this._position){for(h=0;h<this._labels.length;h++)p=this._labels[h],p.position<this.viewportMinimum||p.position>this.viewportMaximum||(b=this.getPixelCoordinatesOnAxis(p.position),a&&0!==f++%2&&this.labelAutoFit||(this.tickThickness&&
(this.ctx.lineWidth=this.tickThickness,this.ctx.strokeStyle=this.tickColor,d=1===this.ctx.lineWidth%2?(b.x<<0)+0.5:b.x<<0,this.ctx.beginPath(),this.ctx.moveTo(d,b.y<<0),this.ctx.lineTo(d,b.y-this.tickLength<<0),this.ctx.stroke()),0===p.textBlock.angle?(b.x-=p.textBlock.width/2,b.y-=this.tickLength+p.textBlock.height/2):(b.x+=(p.textBlock.height-this.tickLength-this.labelFontSize/2)*Math.sin(Math.PI/180*this.labelAngle)-(0<this.labelAngle?p.textBlock.width*Math.cos(Math.PI/180*this.labelAngle):0),
b.y-=this.tickLength+(p.textBlock.height/2*Math.cos(Math.PI/180*this.labelAngle)+(0<this.labelAngle?p.textBlock.width*Math.sin(Math.PI/180*this.labelAngle):0))),p.textBlock.x=b.x,p.textBlock.y=b.y,p.textBlock.render(!0)));this.title&&(this._titleTextBlock.measureText(),this._titleTextBlock.x=this.lineCoordinates.x1+this.lineCoordinates.width/2-this._titleTextBlock.width/2,this._titleTextBlock.y=this.bounds.y1+1,this.titleMaxWidth=this._titleTextBlock.maxWidth,this._titleTextBlock.render(!0))}else if("left"===
this._position){for(h=0;h<this._labels.length;h++)p=this._labels[h],p.position<this.viewportMinimum||p.position>this.viewportMaximum||(b=this.getPixelCoordinatesOnAxis(p.position),a&&0!==f++%2&&this.labelAutoFit||(this.tickThickness&&(this.ctx.lineWidth=this.tickThickness,this.ctx.strokeStyle=this.tickColor,d=1===this.ctx.lineWidth%2?(b.y<<0)+0.5:b.y<<0,this.ctx.beginPath(),this.ctx.moveTo(b.x<<0,d),this.ctx.lineTo(b.x-this.tickLength<<0,d),this.ctx.stroke()),0===this.labelAngle?(p.textBlock.y=b.y,
p.textBlock.x=b.x-p.textBlock.width*Math.cos(Math.PI/180*this.labelAngle)-this.tickLength-5):(p.textBlock.y=b.y-p.textBlock.width*Math.sin(Math.PI/180*this.labelAngle),p.textBlock.x=0<this.labelAngle?b.x-p.textBlock.width*Math.cos(Math.PI/180*this.labelAngle)-this.tickLength-5:b.x-p.textBlock.width*Math.cos(Math.PI/180*this.labelAngle)+(p.textBlock.height-p.textBlock.fontSize/2-5)*Math.sin(Math.PI/180*this.labelAngle)-this.tickLength),p.textBlock.render(!0)));this.title&&(this._titleTextBlock.measureText(),
this._titleTextBlock.x=this.bounds.x1+1,this._titleTextBlock.y=this.lineCoordinates.height/2+this._titleTextBlock.width/2+this.lineCoordinates.y1,this.titleMaxWidth=this._titleTextBlock.maxWidth,this._titleTextBlock.render(!0))}else if("right"===this._position){for(h=0;h<this._labels.length;h++)p=this._labels[h],p.position<this.viewportMinimum||p.position>this.viewportMaximum||(b=this.getPixelCoordinatesOnAxis(p.position),a&&0!==f++%2&&this.labelAutoFit||(this.tickThickness&&(this.ctx.lineWidth=this.tickThickness,
this.ctx.strokeStyle=this.tickColor,d=1===this.ctx.lineWidth%2?(b.y<<0)+0.5:b.y<<0,this.ctx.beginPath(),this.ctx.moveTo(b.x<<0,d),this.ctx.lineTo(b.x+this.tickLength<<0,d),this.ctx.stroke()),0===this.labelAngle?(p.textBlock.y=b.y,p.textBlock.x=b.x+this.tickLength+5):(p.textBlock.y=0>this.labelAngle?b.y:b.y-(p.textBlock.height-p.textBlock.fontSize/2-5)*Math.cos(Math.PI/180*this.labelAngle),p.textBlock.x=0<this.labelAngle?b.x+(p.textBlock.height-p.textBlock.fontSize/2-5)*Math.sin(Math.PI/180*this.labelAngle)+
this.tickLength:b.x+this.tickLength+5),p.textBlock.render(!0)));this.title&&(this._titleTextBlock.measureText(),this._titleTextBlock.x=this.bounds.x2-1,this._titleTextBlock.y=this.lineCoordinates.height/2-this._titleTextBlock.width/2+this.lineCoordinates.y1,this.titleMaxWidth=this._titleTextBlock.maxWidth,this._titleTextBlock.render(!0))}};B.prototype.renderInterlacedColors=function(){var a=this.chart.plotArea.ctx,c,b,d=this.chart.plotArea,f=0;c=!0;if(("bottom"===this._position||"top"===this._position)&&
this.interlacedColor)for(a.fillStyle=this.interlacedColor,f=0;f<this._labels.length;f++)c?(c=this.getPixelCoordinatesOnAxis(this._labels[f].position),b=f+1>this._labels.length-1?this.getPixelCoordinatesOnAxis(this.viewportMaximum):this.getPixelCoordinatesOnAxis(this._labels[f+1].position),a.fillRect(Math.min(b.x,c.x),d.y1,Math.abs(b.x-c.x),Math.abs(d.y1-d.y2)),c=!1):c=!0;else if(("left"===this._position||"right"===this._position)&&this.interlacedColor)for(a.fillStyle=this.interlacedColor,f=0;f<this._labels.length;f++)c?
(b=this.getPixelCoordinatesOnAxis(this._labels[f].position),c=f+1>this._labels.length-1?this.getPixelCoordinatesOnAxis(this.viewportMaximum):this.getPixelCoordinatesOnAxis(this._labels[f+1].position),a.fillRect(d.x1,Math.min(b.y,c.y),Math.abs(d.x1-d.x2),Math.abs(c.y-b.y)),c=!1):c=!0;a.beginPath()};B.prototype.renderStripLinesOfThicknessType=function(a){if(this.stripLines&&0<this.stripLines.length&&a){for(var c=this,b,d=0,f=0,g=!1,l=!1,k=[],h=[],l=!1,d=0;d<this.stripLines.length;d++){var m=this.stripLines[d];
m._thicknessType===a&&("pixel"===a&&(m.value<this.viewportMinimum||m.value>this.viewportMaximum||y(m.value)||isNaN(this.range))||k.push(m))}for(d=0;d<this._stripLineLabels.length;d++)if(m=this.stripLines[d],b=this._stripLineLabels[d],!(b.position<this.viewportMinimum||b.position>this.viewportMaximum||isNaN(this.range))){a=this.getPixelCoordinatesOnAxis(b.position);if("outside"===b.stripLine.labelPlacement)if(m&&(this.ctx.strokeStyle=m.color,"pixel"===m._thicknessType&&(this.ctx.lineWidth=m.thickness)),
"bottom"===this._position){var p=1===this.ctx.lineWidth%2?(a.x<<0)+0.5:a.x<<0;this.ctx.beginPath();this.ctx.moveTo(p,a.y<<0);this.ctx.lineTo(p,a.y+this.tickLength<<0);this.ctx.stroke();0===this.labelAngle?(a.x-=b.textBlock.width/2,a.y+=this.tickLength+b.textBlock.fontSize/2):(a.x-=0>this.labelAngle?b.textBlock.width*Math.cos(Math.PI/180*this.labelAngle):0,a.y+=this.tickLength+Math.abs(0>this.labelAngle?b.textBlock.width*Math.sin(Math.PI/180*this.labelAngle)-5:5))}else"top"===this._position?(p=1===
this.ctx.lineWidth%2?(a.x<<0)+0.5:a.x<<0,this.ctx.beginPath(),this.ctx.moveTo(p,a.y<<0),this.ctx.lineTo(p,a.y-this.tickLength<<0),this.ctx.stroke(),0===this.labelAngle?(a.x-=b.textBlock.width/2,a.y-=this.tickLength+b.textBlock.height):(a.x+=(b.textBlock.height-this.tickLength-this.labelFontSize/2)*Math.sin(Math.PI/180*this.labelAngle)-(0<this.labelAngle?b.textBlock.width*Math.cos(Math.PI/180*this.labelAngle):0),a.y-=this.tickLength+(b.textBlock.height*Math.cos(Math.PI/180*this.labelAngle)+(0<this.labelAngle?
b.textBlock.width*Math.sin(Math.PI/180*this.labelAngle):0)))):"left"===this._position?(p=1===this.ctx.lineWidth%2?(a.y<<0)+0.5:a.y<<0,this.ctx.beginPath(),this.ctx.moveTo(a.x<<0,p),this.ctx.lineTo(a.x-this.tickLength<<0,p),this.ctx.stroke(),0===this.labelAngle?a.x=a.x-b.textBlock.width*Math.cos(Math.PI/180*this.labelAngle)-this.tickLength-5:(a.y-=b.textBlock.width*Math.sin(Math.PI/180*this.labelAngle),a.x=0<this.labelAngle?a.x-b.textBlock.width*Math.cos(Math.PI/180*this.labelAngle)-this.tickLength-
5:a.x-b.textBlock.width*Math.cos(Math.PI/180*this.labelAngle)+(b.textBlock.height-b.textBlock.fontSize/2-5)*Math.sin(Math.PI/180*this.labelAngle)-this.tickLength)):"right"===this._position&&(p=1===this.ctx.lineWidth%2?(a.y<<0)+0.5:a.y<<0,this.ctx.beginPath(),this.ctx.moveTo(a.x<<0,p),this.ctx.lineTo(a.x+this.tickLength<<0,p),this.ctx.stroke(),0===this.labelAngle?a.x=a.x+this.tickLength+5:(a.y=0>this.labelAngle?a.y:a.y-(b.textBlock.height-b.textBlock.fontSize/2-5)*Math.cos(Math.PI/180*this.labelAngle),
a.x=0<this.labelAngle?a.x+(b.textBlock.height-b.textBlock.fontSize/2-5)*Math.sin(Math.PI/180*this.labelAngle)+this.tickLength:a.x+this.tickLength+5));else b.textBlock.angle=-90,"bottom"===this._position?(b.textBlock.maxWidth=this.options.stripLines[d].labelMaxWidth?this.options.stripLines[d].labelMaxWidth:this.chart.plotArea.height-3,b.textBlock.measureText(),a.x-b.textBlock.height>this.chart.plotArea.x1?y(m.startValue)?a.x-=b.textBlock.height-b.textBlock.fontSize/2:a.x-=b.textBlock.height/2-b.textBlock.fontSize/
2+3:(b.textBlock.angle=90,y(m.startValue)?a.x+=b.textBlock.height-b.textBlock.fontSize/2:a.x+=b.textBlock.height/2-b.textBlock.fontSize/2+3),a.y=-90===b.textBlock.angle?"near"===b.stripLine.labelAlign?this.chart.plotArea.y2-3:"center"===b.stripLine.labelAlign?(this.chart.plotArea.y2+this.chart.plotArea.y1+b.textBlock.width)/2:this.chart.plotArea.y1+b.textBlock.width+3:"near"===b.stripLine.labelAlign?this.chart.plotArea.y2-b.textBlock.width-3:"center"===b.stripLine.labelAlign?(this.chart.plotArea.y2+
this.chart.plotArea.y1-b.textBlock.width)/2:this.chart.plotArea.y1+3):"top"===this._position?(b.textBlock.maxWidth=this.options.stripLines[d].labelMaxWidth?this.options.stripLines[d].labelMaxWidth:this.chart.plotArea.height-3,b.textBlock.measureText(),a.x-b.textBlock.height>this.chart.plotArea.x1?y(m.startValue)?a.x-=b.textBlock.height-b.textBlock.fontSize/2:a.x-=b.textBlock.height/2-b.textBlock.fontSize/2+3:(b.textBlock.angle=90,y(m.startValue)?a.x+=b.textBlock.height-b.textBlock.fontSize/2:a.x+=
b.textBlock.height/2-b.textBlock.fontSize/2+3),a.y=-90===b.textBlock.angle?"near"===b.stripLine.labelAlign?this.chart.plotArea.y1+b.textBlock.width+3:"center"===b.stripLine.labelAlign?(this.chart.plotArea.y2+this.chart.plotArea.y1+b.textBlock.width)/2:this.chart.plotArea.y2-3:"near"===b.stripLine.labelAlign?this.chart.plotArea.y1+3:"center"===b.stripLine.labelAlign?(this.chart.plotArea.y2+this.chart.plotArea.y1-b.textBlock.width)/2:this.chart.plotArea.y2-b.textBlock.width-3):"left"===this._position?
(b.textBlock.maxWidth=this.options.stripLines[d].labelMaxWidth?this.options.stripLines[d].labelMaxWidth:this.chart.plotArea.width-3,b.textBlock.angle=0,b.textBlock.measureText(),a.y-b.textBlock.height>this.chart.plotArea.y1?y(m.startValue)?a.y-=b.textBlock.height-b.textBlock.fontSize/2:a.y-=b.textBlock.height/2-b.textBlock.fontSize+3:a.y-b.textBlock.height<this.chart.plotArea.y2?a.y+=b.textBlock.fontSize/2+3:y(m.startValue)?a.y-=b.textBlock.height-b.textBlock.fontSize/2:a.y-=b.textBlock.height/2-
b.textBlock.fontSize+3,a.x="near"===b.stripLine.labelAlign?this.chart.plotArea.x1+3:"center"===b.stripLine.labelAlign?(this.chart.plotArea.x2+this.chart.plotArea.x1)/2-b.textBlock.width/2:this.chart.plotArea.x2-b.textBlock.width-3):"right"===this._position&&(b.textBlock.maxWidth=this.options.stripLines[d].labelMaxWidth?this.options.stripLines[d].labelMaxWidth:this.chart.plotArea.width-3,b.textBlock.angle=0,b.textBlock.measureText(),a.y-+b.textBlock.height>this.chart.plotArea.y1?y(m.startValue)?a.y-=
b.textBlock.height-b.textBlock.fontSize/2:a.y-=b.textBlock.height/2-b.textBlock.fontSize/2-3:a.y-b.textBlock.height<this.chart.plotArea.y2?a.y+=b.textBlock.fontSize/2+3:y(m.startValue)?a.y-=b.textBlock.height-b.textBlock.fontSize/2:a.y-=b.textBlock.height/2-b.textBlock.fontSize/2+3,a.x="near"===b.stripLine.labelAlign?this.chart.plotArea.x2-b.textBlock.width-3:"center"===b.stripLine.labelAlign?(this.chart.plotArea.x2+this.chart.plotArea.x1)/2-b.textBlock.width/2:this.chart.plotArea.x1+3);b.textBlock.x=
a.x;b.textBlock.y=a.y;h.push(b)}if(!l){l=!1;this.ctx.save();this.ctx.beginPath();this.ctx.rect(this.chart.plotArea.x1,this.chart.plotArea.y1,this.chart.plotArea.width,this.chart.plotArea.height);this.ctx.clip();for(d=0;d<k.length;d++)m=k[d],m.showOnTop?g||(g=!0,this.chart.addEventListener("dataAnimationIterationEnd",function(){this.ctx.save();this.ctx.beginPath();this.ctx.rect(this.chart.plotArea.x1,this.chart.plotArea.y1,this.chart.plotArea.width,this.chart.plotArea.height);this.ctx.clip();for(f=
0;f<k.length;f++)m=k[f],m.showOnTop&&m.render();this.ctx.restore()},m)):m.render();for(d=0;d<h.length;d++)b=h[d],b.stripLine.showOnTop?l||(l=!0,this.chart.addEventListener("dataAnimationIterationEnd",function(){for(f=0;f<h.length;f++)b=h[f],"inside"===b.stripLine.labelPlacement&&b.stripLine.showOnTop&&(c.ctx.save(),c.ctx.beginPath(),c.ctx.rect(c.chart.plotArea.x1,c.chart.plotArea.y1,c.chart.plotArea.width,c.chart.plotArea.height),c.ctx.clip(),b.textBlock.render(!0),c.ctx.restore())},b.textBlock)):
"inside"===b.stripLine.labelPlacement&&b.textBlock.render(!0);this.ctx.restore();l=!0}if(l)for(l=!1,d=0;d<h.length;d++)b=h[d],b.stripLine.showOnTop?l||(l=!0,this.chart.addEventListener("dataAnimationIterationEnd",function(){for(f=0;f<h.length;f++)b=h[f],"outside"===b.stripLine.labelPlacement&&b.stripLine.showOnTop&&b.textBlock.render(!0)},b.textBlock)):"outside"===b.stripLine.labelPlacement&&b.textBlock.render(!0)}};B.prototype.renderGrid=function(){if(this.gridThickness&&0<this.gridThickness){var a=
this.chart.ctx;a.save();var c,b=this.chart.plotArea;a.lineWidth=this.gridThickness;a.strokeStyle=this.gridColor;a.setLineDash&&a.setLineDash(F(this.gridDashType,this.gridThickness));if("bottom"===this._position||"top"===this._position)for(d=0;d<this._labels.length;d++)this._labels[d].position<this.viewportMinimum||this._labels[d].position>this.viewportMaximum||(a.beginPath(),c=this.getPixelCoordinatesOnAxis(this._labels[d].position),c=1===a.lineWidth%2?(c.x<<0)+0.5:c.x<<0,a.moveTo(c,b.y1<<0),a.lineTo(c,
b.y2<<0),a.stroke());else if("left"===this._position||"right"===this._position)for(var d=0;d<this._labels.length;d++)this._labels[d].position<this.viewportMinimum||this._labels[d].position>this.viewportMaximum||(a.beginPath(),c=this.getPixelCoordinatesOnAxis(this._labels[d].position),c=1===a.lineWidth%2?(c.y<<0)+0.5:c.y<<0,a.moveTo(b.x1<<0,c),a.lineTo(b.x2<<0,c),a.stroke());a.restore()}};B.prototype.renderAxisLine=function(){var a=this.chart.ctx;a.save();if("bottom"===this._position||"top"===this._position){if(this.lineThickness){a.lineWidth=
this.lineThickness;a.strokeStyle=this.lineColor?this.lineColor:"black";a.setLineDash&&a.setLineDash(F(this.lineDashType,this.lineThickness));var c=1===this.lineThickness%2?(this.lineCoordinates.y1<<0)+0.5:this.lineCoordinates.y1<<0;a.beginPath();a.moveTo(this.lineCoordinates.x1,c);a.lineTo(this.lineCoordinates.x2,c);a.stroke()}}else"left"!==this._position&&"right"!==this._position||!this.lineThickness||(a.lineWidth=this.lineThickness,a.strokeStyle=this.lineColor,a.setLineDash&&a.setLineDash(F(this.lineDashType,
this.lineThickness)),c=1===this.lineThickness%2?(this.lineCoordinates.x1<<0)+0.5:this.lineCoordinates.x1<<0,a.beginPath(),a.moveTo(c,this.lineCoordinates.y1),a.lineTo(c,this.lineCoordinates.y2),a.stroke());a.restore()};B.prototype.getPixelCoordinatesOnAxis=function(a){var c={};if("bottom"===this._position||"top"===this._position)c.x=this.convertValueToPixel(a),c.y=this.lineCoordinates.y1;if("left"===this._position||"right"===this._position)c.y=this.convertValueToPixel(a),c.x=this.lineCoordinates.x2;
return c};B.prototype.convertPixelToValue=function(a){if("undefined"===typeof a)return null;var c=0,c=0,c="number"===typeof a?a:"left"===this._position||"right"===this._position?a.y:a.x;return c=this.logarithmic?Math.pow(this.logarithmBase,(c-this.conversionParameters.reference)/this.conversionParameters.pixelPerUnit)*this.viewportMinimum:this.conversionParameters.minimum+(c-this.conversionParameters.reference)/this.conversionParameters.pixelPerUnit};B.prototype.convertValueToPixel=function(a){return this.logarithmic?
this.conversionParameters.reference+this.conversionParameters.pixelPerUnit*Math.log(a/this.conversionParameters.minimum)/this.conversionParameters.lnLogarithmBase+0.5<<0:this.conversionParameters.reference+this.conversionParameters.pixelPerUnit*(a-this.conversionParameters.minimum)+0.5<<0};B.prototype.setViewPortRange=function(a,c){this.sessionVariables.newViewportMinimum=this.viewportMinimum=Math.min(a,c);this.sessionVariables.newViewportMaximum=this.viewportMaximum=Math.max(a,c)};B.prototype.getXValueAt=
function(a){if(!a)return null;var c=null;"left"===this._position?c=this.convertPixelToValue(a.y):"bottom"===this._position&&(c=this.convertPixelToValue(a.x));return c};B.prototype.calculateValueToPixelConversionParameters=function(a){a={pixelPerUnit:null,minimum:null,reference:null};var c=this.lineCoordinates.width,b=this.lineCoordinates.height;a.minimum=this.viewportMinimum;if("bottom"===this._position||"top"===this._position)this.logarithmic?(a.lnLogarithmBase=Math.log(this.logarithmBase),a.pixelPerUnit=
(this.reversed?-1:1)*c*a.lnLogarithmBase/Math.log(Math.abs(this.range))):a.pixelPerUnit=(this.reversed?-1:1)*c/Math.abs(this.range),a.reference=this.reversed?this.lineCoordinates.x2:this.lineCoordinates.x1;if("left"===this._position||"right"===this._position)this.logarithmic?(a.lnLogarithmBase=Math.log(this.logarithmBase),a.pixelPerUnit=(this.reversed?1:-1)*b*a.lnLogarithmBase/Math.log(Math.abs(this.range))):a.pixelPerUnit=(this.reversed?1:-1)*b/Math.abs(this.range),a.reference=this.reversed?this.lineCoordinates.y1:
this.lineCoordinates.y2;this.conversionParameters=a};B.prototype.calculateAxisParameters=function(){if(this.logarithmic)this.calculateLogarithamicAxisParameters();else{var a=this.chart.layoutManager.getFreeSpace(),c=!1,b=!1;"bottom"===this._position||"top"===this._position?(this.maxWidth=a.width,this.maxHeight=a.height):(this.maxWidth=a.height,this.maxHeight=a.width);var a="axisX"===this.type?"xySwapped"===this.chart.plotInfo.axisPlacement?62:70:"xySwapped"===this.chart.plotInfo.axisPlacement?50:
40,d=4;"axisX"===this.type&&(d=600>this.maxWidth?8:6);var a=Math.max(d,Math.floor(this.maxWidth/a)),f,g,l,d=0;!y(this.options.viewportMinimum)&&(!y(this.options.viewportMaximum)&&this.options.viewportMinimum>=this.options.viewportMaximum)&&(this.viewportMinimum=this.viewportMaximum=null);if(y(this.options.viewportMinimum)&&!y(this.sessionVariables.newViewportMinimum)&&!isNaN(this.sessionVariables.newViewportMinimum))this.viewportMinimum=this.sessionVariables.newViewportMinimum;else if(null===this.viewportMinimum||
isNaN(this.viewportMinimum))this.viewportMinimum=this.minimum;if(y(this.options.viewportMaximum)&&!y(this.sessionVariables.newViewportMaximum)&&!isNaN(this.sessionVariables.newViewportMaximum))this.viewportMaximum=this.sessionVariables.newViewportMaximum;else if(null===this.viewportMaximum||isNaN(this.viewportMaximum))this.viewportMaximum=this.maximum;if("axisX"===this.type){if(this.dataSeries&&0<this.dataSeries.length)for(f=0;f<this.dataSeries.length;f++)"dateTime"===this.dataSeries[f].xValueType&&
(b=!0);f=null!==this.viewportMinimum?this.viewportMinimum:this.dataInfo.viewPortMin;g=null!==this.viewportMaximum?this.viewportMaximum:this.dataInfo.viewPortMax;0===g-f&&(d="undefined"===typeof this.options.interval?0.4:this.options.interval,g+=d,f-=d);Infinity!==this.dataInfo.minDiff?l=this.dataInfo.minDiff:1<g-f?l=0.5*Math.abs(g-f):(l=1,b&&(c=!0))}else"axisY"===this.type&&(f=null!==this.viewportMinimum?this.viewportMinimum:this.dataInfo.viewPortMin,g=null!==this.viewportMaximum?this.viewportMaximum:
this.dataInfo.viewPortMax,isFinite(f)||isFinite(g)?isFinite(f)?isFinite(g)||(g=f):f=g:(g="undefined"===typeof this.options.interval?-Infinity:this.options.interval,f="undefined"!==typeof this.options.interval||isFinite(this.dataInfo.minDiff)?0:Infinity),0===f&&0===g?(g+=9,f=0):0===g-f?(d=Math.min(Math.abs(0.01*Math.abs(g)),5),g+=d,f-=d):f>g?(d=Math.min(Math.abs(0.01*Math.abs(g-f)),5),0<=g?f=g-d:g=isFinite(f)?f+d:0):(d=Math.min(Math.abs(0.01*Math.abs(g-f)),0.05),0!==g&&(g+=d),0!==f&&(f-=d)),l=Infinity!==
this.dataInfo.minDiff?this.dataInfo.minDiff:1<g-f?0.5*Math.abs(g-f):1,this.includeZero&&(null===this.viewportMinimum||isNaN(this.viewportMinimum))&&0<f&&(f=0),this.includeZero&&(null===this.viewportMaximum||isNaN(this.viewportMaximum))&&0>g&&(g=0));d=(isNaN(this.viewportMaximum)||null===this.viewportMaximum?g:this.viewportMaximum)-(isNaN(this.viewportMinimum)||null===this.viewportMinimum?f:this.viewportMinimum);if("axisX"===this.type&&b){this.intervalType||(d/1<=a?(this.interval=1,this.intervalType=
"millisecond"):d/2<=a?(this.interval=2,this.intervalType="millisecond"):d/5<=a?(this.interval=5,this.intervalType="millisecond"):d/10<=a?(this.interval=10,this.intervalType="millisecond"):d/20<=a?(this.interval=20,this.intervalType="millisecond"):d/50<=a?(this.interval=50,this.intervalType="millisecond"):d/100<=a?(this.interval=100,this.intervalType="millisecond"):d/200<=a?(this.interval=200,this.intervalType="millisecond"):d/250<=a?(this.interval=250,this.intervalType="millisecond"):d/300<=a?(this.interval=
300,this.intervalType="millisecond"):d/400<=a?(this.interval=400,this.intervalType="millisecond"):d/500<=a?(this.interval=500,this.intervalType="millisecond"):d/(1*G.secondDuration)<=a?(this.interval=1,this.intervalType="second"):d/(2*G.secondDuration)<=a?(this.interval=2,this.intervalType="second"):d/(5*G.secondDuration)<=a?(this.interval=5,this.intervalType="second"):d/(10*G.secondDuration)<=a?(this.interval=10,this.intervalType="second"):d/(15*G.secondDuration)<=a?(this.interval=15,this.intervalType=
"second"):d/(20*G.secondDuration)<=a?(this.interval=20,this.intervalType="second"):d/(30*G.secondDuration)<=a?(this.interval=30,this.intervalType="second"):d/(1*G.minuteDuration)<=a?(this.interval=1,this.intervalType="minute"):d/(2*G.minuteDuration)<=a?(this.interval=2,this.intervalType="minute"):d/(5*G.minuteDuration)<=a?(this.interval=5,this.intervalType="minute"):d/(10*G.minuteDuration)<=a?(this.interval=10,this.intervalType="minute"):d/(15*G.minuteDuration)<=a?(this.interval=15,this.intervalType=
"minute"):d/(20*G.minuteDuration)<=a?(this.interval=20,this.intervalType="minute"):d/(30*G.minuteDuration)<=a?(this.interval=30,this.intervalType="minute"):d/(1*G.hourDuration)<=a?(this.interval=1,this.intervalType="hour"):d/(2*G.hourDuration)<=a?(this.interval=2,this.intervalType="hour"):d/(3*G.hourDuration)<=a?(this.interval=3,this.intervalType="hour"):d/(6*G.hourDuration)<=a?(this.interval=6,this.intervalType="hour"):d/(1*G.dayDuration)<=a?(this.interval=1,this.intervalType="day"):d/(2*G.dayDuration)<=
a?(this.interval=2,this.intervalType="day"):d/(4*G.dayDuration)<=a?(this.interval=4,this.intervalType="day"):d/(1*G.weekDuration)<=a?(this.interval=1,this.intervalType="week"):d/(2*G.weekDuration)<=a?(this.interval=2,this.intervalType="week"):d/(3*G.weekDuration)<=a?(this.interval=3,this.intervalType="week"):d/(1*G.monthDuration)<=a?(this.interval=1,this.intervalType="month"):d/(2*G.monthDuration)<=a?(this.interval=2,this.intervalType="month"):d/(3*G.monthDuration)<=a?(this.interval=3,this.intervalType=
"month"):d/(6*G.monthDuration)<=a?(this.interval=6,this.intervalType="month"):(this.interval=d/(1*G.yearDuration)<=a?1:d/(2*G.yearDuration)<=a?2:d/(4*G.yearDuration)<=a?4:Math.floor(B.getNiceNumber(d/(a-1),!0)/G.yearDuration),this.intervalType="year"));if(null===this.viewportMinimum||isNaN(this.viewportMinimum))this.viewportMinimum=f-l/2;if(null===this.viewportMaximum||isNaN(this.viewportMaximum))this.viewportMaximum=g+l/2;c?this.autoValueFormatString="MMM DD YYYY HH:mm":"year"===this.intervalType?
this.autoValueFormatString="YYYY":"month"===this.intervalType?this.autoValueFormatString="MMM YYYY":"week"===this.intervalType?this.autoValueFormatString="MMM DD YYYY":"day"===this.intervalType?this.autoValueFormatString="MMM DD YYYY":"hour"===this.intervalType?this.autoValueFormatString="hh:mm TT":"minute"===this.intervalType?this.autoValueFormatString="hh:mm TT":"second"===this.intervalType?this.autoValueFormatString="hh:mm:ss TT":"millisecond"===this.intervalType&&(this.autoValueFormatString="fff'ms'");
this.valueFormatString||(this.valueFormatString=this.autoValueFormatString)}else{this.intervalType="number";d=B.getNiceNumber(d,!1);this.interval=this.options&&0<this.options.interval?this.options.interval:B.getNiceNumber(d/(a-1),!0);if(null===this.viewportMinimum||isNaN(this.viewportMinimum))this.viewportMinimum="axisX"===this.type?f-l/2:Math.floor(f/this.interval)*this.interval;if(null===this.viewportMaximum||isNaN(this.viewportMaximum))this.viewportMaximum="axisX"===this.type?g+l/2:Math.ceil(g/
this.interval)*this.interval;0===this.viewportMaximum&&0===this.viewportMinimum&&(0===this.options.viewportMinimum?this.viewportMaximum+=10:0===this.options.viewportMaximum&&(this.viewportMinimum-=10),this.options&&"undefined"===typeof this.options.interval&&(this.interval=B.getNiceNumber((this.viewportMaximum-this.viewportMinimum)/(a-1),!0)))}if(null===this.minimum||null===this.maximum)if("axisX"===this.type?(f=null!==this.minimum?this.minimum:this.dataInfo.min,g=null!==this.maximum?this.maximum:
this.dataInfo.max,0===g-f&&(d="undefined"===typeof this.options.interval?0.4:this.options.interval,g+=d,f-=d),l=Infinity!==this.dataInfo.minDiff?this.dataInfo.minDiff:1<g-f?0.5*Math.abs(g-f):1):"axisY"===this.type&&(f=null!==this.minimum?this.minimum:this.dataInfo.min,g=null!==this.maximum?this.maximum:this.dataInfo.max,isFinite(f)||isFinite(g)?0===f&&0===g?(g+=9,f=0):0===g-f?(d=Math.min(Math.abs(0.01*Math.abs(g)),5),g+=d,f-=d):f>g?(d=Math.min(Math.abs(0.01*Math.abs(g-f)),5),0<=g?f=g-d:g=isFinite(f)?
f+d:0):(d=Math.min(Math.abs(0.01*Math.abs(g-f)),0.05),0!==g&&(g+=d),0!==f&&(f-=d)):(g="undefined"===typeof this.options.interval?-Infinity:this.options.interval,f="undefined"!==typeof this.options.interval||isFinite(this.dataInfo.minDiff)?0:Infinity),l=Infinity!==this.dataInfo.minDiff?this.dataInfo.minDiff:1<g-f?0.5*Math.abs(g-f):1,this.includeZero&&(null===this.minimum||isNaN(this.minimum))&&0<f&&(f=0),this.includeZero&&(null===this.maximum||isNaN(this.maximum))&&0>g&&(g=0)),"axisX"===this.type&&
b){if(null===this.minimum||isNaN(this.minimum))this.minimum=f-l/2;if(null===this.maximum||isNaN(this.maximum))this.maximum=g+l/2}else this.intervalType="number",null===this.minimum&&(this.minimum="axisX"===this.type?f-l/2:Math.floor(f/this.interval)*this.interval,this.minimum=Math.min(this.minimum,null===this.sessionVariables.viewportMinimum||isNaN(this.sessionVariables.viewportMinimum)?Infinity:this.sessionVariables.viewportMinimum)),null===this.maximum&&(this.maximum="axisX"===this.type?g+l/2:Math.ceil(g/
this.interval)*this.interval,this.maximum=Math.max(this.maximum,null===this.sessionVariables.viewportMaximum||isNaN(this.sessionVariables.viewportMaximum)?-Infinity:this.sessionVariables.viewportMaximum)),0===this.maximum&&0===this.minimum&&(0===this.options.minimum?this.maximum+=10:0===this.options.maximum&&(this.minimum-=10));y(this.sessionVariables.newViewportMinimum)&&(this.viewportMinimum=Math.max(this.viewportMinimum,this.minimum));y(this.sessionVariables.newViewportMaximum)&&(this.viewportMaximum=
Math.min(this.viewportMaximum,this.maximum));this.range=this.viewportMaximum-this.viewportMinimum;this.intervalStartPosition="axisX"===this.type&&b?this.getLabelStartPoint(new Date(this.viewportMinimum),this.intervalType,this.interval):Math.floor((this.viewportMinimum+0.2*this.interval)/this.interval)*this.interval;if(!this.valueFormatString&&(this.valueFormatString="#,##0.##",1>this.range)){c=Math.floor(Math.abs(Math.log(this.range)/Math.LN10))+2;if(isNaN(c)||!isFinite(c))c=2;if(2<c)for(b=0;b<c-
2;b++)this.valueFormatString+="#"}}};B.prototype.calculateLogarithamicAxisParameters=function(){var a=this.chart.layoutManager.getFreeSpace(),c=Math.log(this.logarithmBase),b;"bottom"===this._position||"top"===this._position?(this.maxWidth=a.width,this.maxHeight=a.height):(this.maxWidth=a.height,this.maxHeight=a.width);var a="axisX"===this.type?500>this.maxWidth?7:Math.max(7,Math.floor(this.maxWidth/100)):Math.max(Math.floor(this.maxWidth/50),3),d,f,g,l;l=1;if(null===this.viewportMinimum||isNaN(this.viewportMinimum))this.viewportMinimum=
this.minimum;if(null===this.viewportMaximum||isNaN(this.viewportMaximum))this.viewportMaximum=this.maximum;"axisX"===this.type?(d=null!==this.viewportMinimum?this.viewportMinimum:this.dataInfo.viewPortMin,f=null!==this.viewportMaximum?this.viewportMaximum:this.dataInfo.viewPortMax,1===f/d&&(l=Math.pow(this.logarithmBase,"undefined"===typeof this.options.interval?0.4:this.options.interval),f*=l,d/=l),g=Infinity!==this.dataInfo.minDiff?this.dataInfo.minDiff:f/d>this.logarithmBase?f/d*Math.pow(this.logarithmBase,
0.5):this.logarithmBase):"axisY"===this.type&&(d=null!==this.viewportMinimum?this.viewportMinimum:this.dataInfo.viewPortMin,f=null!==this.viewportMaximum?this.viewportMaximum:this.dataInfo.viewPortMax,0>=d&&!isFinite(f)?(f="undefined"===typeof this.options.interval?0:this.options.interval,d=1):0>=d?d=f:isFinite(f)||(f=d),1===d&&1===f?(f*=this.logarithmBase-1/this.logarithmBase,d=1):1===f/d?(l=Math.min(f*Math.pow(this.logarithmBase,0.01),Math.pow(this.logarithmBase,5)),f*=l,d/=l):d>f?(l=Math.min(d/
f*Math.pow(this.logarithmBase,0.01),Math.pow(this.logarithmBase,5)),1<=f?d=f/l:f=d*l):(l=Math.min(f/d*Math.pow(this.logarithmBase,0.01),Math.pow(this.logarithmBase,0.04)),1!==f&&(f*=l),1!==d&&(d/=l)),g=Infinity!==this.dataInfo.minDiff?this.dataInfo.minDiff:f/d>this.logarithmBase?f/d*Math.pow(this.logarithmBase,0.5):this.logarithmBase,this.includeZero&&(null===this.viewportMinimum||isNaN(this.viewportMinimum))&&1<d&&(d=1),this.includeZero&&(null===this.viewportMaximum||isNaN(this.viewportMaximum))&&
1>f&&(f=1));l=(isNaN(this.viewportMaximum)||null===this.viewportMaximum?f:this.viewportMaximum)/(isNaN(this.viewportMinimum)||null===this.viewportMinimum?d:this.viewportMinimum);linearRange=(isNaN(this.viewportMaximum)||null===this.viewportMaximum?f:this.viewportMaximum)-(isNaN(this.viewportMinimum)||null===this.viewportMinimum?d:this.viewportMinimum);this.intervalType="number";l=Math.pow(this.logarithmBase,B.getNiceNumber(Math.abs(Math.log(l)/c),!1));this.options&&0<this.options.interval?this.interval=
this.options.interval:(this.interval=B.getNiceExponent(Math.log(l)/c/(a-1),!0),b=B.getNiceNumber(linearRange/(a-1),!0));if(null===this.viewportMinimum||isNaN(this.viewportMinimum))this.viewportMinimum="axisX"===this.type?d/Math.sqrt(g):Math.pow(this.logarithmBase,this.interval*Math.floor(Math.log(d)/c/this.interval));if(null===this.viewportMaximum||isNaN(this.viewportMaximum))this.viewportMaximum="axisX"===this.type?f*Math.sqrt(g):Math.pow(this.logarithmBase,this.interval*Math.ceil(Math.log(f)/c/
this.interval));1===this.viewportMaximum&&1===this.viewportMinimum&&(1===this.options.viewportMinimum?this.viewportMaximum*=this.logarithmBase-1/this.logarithmBase:1===this.options.viewportMaximum&&(this.viewportMinimum/=this.logarithmBase-1/this.logarithmBase),this.options&&"undefined"===typeof this.options.interval&&(this.interval=B.getNiceExponent(Math.ceil(Math.log(l)/c)/(a-1)),b=B.getNiceNumber((this.viewportMaximum-this.viewportMinimum)/(a-1),!0)));if(null===this.minimum||null===this.maximum)"axisX"===
this.type?(d=null!==this.minimum?this.minimum:this.dataInfo.min,f=null!==this.maximum?this.maximum:this.dataInfo.max,1===f/d&&(l=Math.pow(this.logarithmBase,"undefined"===typeof this.options.interval?0.4:this.options.interval),f*=l,d/=l),g=Infinity!==this.dataInfo.minDiff?this.dataInfo.minDiff:f/d>this.logarithmBase?f/d*Math.pow(this.logarithmBase,0.5):this.logarithmBase):"axisY"===this.type&&(d=null!==this.minimum?this.minimum:this.dataInfo.min,f=null!==this.maximum?this.maximum:this.dataInfo.max,
isFinite(d)||isFinite(f)?1===d&&1===f?(f*=this.logarithmBase,d/=this.logarithmBase):1===f/d?(l=Math.pow(this.logarithmBase,this.interval),f*=l,d/=l):d>f?(l=Math.min(0.01*(d/f),5),1<=f?d=f/l:f=d*l):(l=Math.min(f/d*Math.pow(this.logarithmBase,0.01),Math.pow(this.logarithmBase,0.04)),1!==f&&(f*=l),1!==d&&(d/=l)):(f="undefined"===typeof this.options.interval?0:this.options.interval,d=1),g=Infinity!==this.dataInfo.minDiff?this.dataInfo.minDiff:f/d>this.logarithmBase?f/d*Math.pow(this.logarithmBase,0.5):
this.logarithmBase,this.includeZero&&(null===this.minimum||isNaN(this.minimum))&&1<d&&(d=1),this.includeZero&&(null===this.maximum||isNaN(this.maximum))&&1>f&&(f=1)),this.intervalType="number",null===this.minimum&&(this.minimum="axisX"===this.type?d/Math.sqrt(g):Math.pow(this.logarithmBase,this.interval*Math.floor(Math.log(d)/c/this.interval)),this.minimum=Math.min(this.minimum,null===this.sessionVariables.viewportMinimum||isNaN(this.sessionVariables.viewportMinimum)?"undefined"===typeof this.sessionVariables.newViewportMinimum?
Infinity:this.sessionVariables.newViewportMinimum:this.sessionVariables.viewportMinimum)),null===this.maximum&&(this.maximum="axisX"===this.type?f*Math.sqrt(g):Math.pow(this.logarithmBase,this.interval*Math.ceil(Math.log(f)/c/this.interval)),this.maximum=Math.max(this.maximum,null===this.sessionVariables.viewportMaximum||isNaN(this.sessionVariables.viewportMaximum)?"undefined"===typeof this.sessionVariables.newViewportMaximum?0:this.sessionVariables.newViewportMaximum:this.sessionVariables.viewportMaximum)),
1===this.maximum&&1===this.minimum&&(1===this.options.minimum?this.maximum*=this.logarithmBase-1/this.logarithmBase:1===this.options.maximum&&(this.minimum/=this.logarithmBase-1/this.logarithmBase));this.viewportMinimum=Math.max(this.viewportMinimum,this.minimum);this.viewportMaximum=Math.min(this.viewportMaximum,this.maximum);this.viewportMinimum>this.viewportMaximum&&(!this.options.viewportMinimum&&!this.options.minimum||this.options.viewportMaximum||this.options.maximum?this.options.viewportMinimum||
this.options.minimum||!this.options.viewportMaximum&&!this.options.maximum||(this.viewportMinimum=this.minimum=(this.options.viewportMaximum||this.options.maximum)/Math.pow(this.logarithmBase,2*Math.ceil(this.interval))):this.viewportMaximum=this.maximum=this.options.viewportMinimum||this.options.minimum);d=Math.pow(this.logarithmBase,Math.floor(Math.log(this.viewportMinimum)/(c*this.interval)+0.2)*this.interval);this.range=this.viewportMaximum/this.viewportMinimum;this.noTicks=a;if(!this.options.interval&&
this.range<Math.pow(this.logarithmBase,8>this.viewportMaximum||3>a?2:3)){for(c=Math.floor(this.viewportMinimum/b+0.5)*b;c<this.viewportMinimum;)c+=b;this.equidistantInterval=!1;this.intervalStartPosition=c;this.interval=b}else this.options.interval||(b=Math.ceil(this.interval),this.range>this.interval&&(this.interval=b,d=Math.pow(this.logarithmBase,Math.floor(Math.log(this.viewportMinimum)/(c*this.interval)+0.2)*this.interval))),this.equidistantInterval=!0,this.intervalStartPosition=d;if(!this.valueFormatString&&
(this.valueFormatString="#,##0.##",1>this.viewportMinimum)){c=Math.floor(Math.abs(Math.log(this.viewportMinimum)/Math.LN10))+2;if(isNaN(c)||!isFinite(c))c=2;if(2<c)for(b=0;b<c-2;b++)this.valueFormatString+="#"}};B.getNiceExponent=function(a,c){var b=Math.floor(Math.log(a)/Math.LN10),d=a/Math.pow(10,b),d=0>b?1>=d?1:5>=d?5:10:Math.max(Math.floor(d),1);return Number((d*Math.pow(10,b)).toFixed(20))};B.getNiceNumber=function(a,c){var b=Math.floor(Math.log(a)/Math.LN10),d=a/Math.pow(10,b);return Number(((c?
1.5>d?1:3>d?2:7>d?5:10:1>=d?1:2>=d?2:5>=d?5:10)*Math.pow(10,b)).toFixed(20))};B.prototype.getLabelStartPoint=function(){var a=G[this.intervalType+"Duration"]*this.interval,a=new Date(Math.floor(this.viewportMinimum/a)*a);if("millisecond"!==this.intervalType)if("second"===this.intervalType)0<a.getMilliseconds()&&(a.setSeconds(a.getSeconds()+1),a.setMilliseconds(0));else if("minute"===this.intervalType){if(0<a.getSeconds()||0<a.getMilliseconds())a.setMinutes(a.getMinutes()+1),a.setSeconds(0),a.setMilliseconds(0)}else if("hour"===
this.intervalType){if(0<a.getMinutes()||0<a.getSeconds()||0<a.getMilliseconds())a.setHours(a.getHours()+1),a.setMinutes(0),a.setSeconds(0),a.setMilliseconds(0)}else if("day"===this.intervalType){if(0<a.getHours()||0<a.getMinutes()||0<a.getSeconds()||0<a.getMilliseconds())a.setDate(a.getDate()+1),a.setHours(0),a.setMinutes(0),a.setSeconds(0),a.setMilliseconds(0)}else if("week"===this.intervalType){if(0<a.getDay()||0<a.getHours()||0<a.getMinutes()||0<a.getSeconds()||0<a.getMilliseconds())a.setDate(a.getDate()+
(7-a.getDay())),a.setHours(0),a.setMinutes(0),a.setSeconds(0),a.setMilliseconds(0)}else if("month"===this.intervalType){if(1<a.getDate()||0<a.getHours()||0<a.getMinutes()||0<a.getSeconds()||0<a.getMilliseconds())a.setMonth(a.getMonth()+1),a.setDate(1),a.setHours(0),a.setMinutes(0),a.setSeconds(0),a.setMilliseconds(0)}else"year"===this.intervalType&&(0<a.getMonth()||1<a.getDate()||0<a.getHours()||0<a.getMinutes()||0<a.getSeconds()||0<a.getMilliseconds())&&(a.setFullYear(a.getFullYear()+1),a.setMonth(0),
a.setDate(1),a.setHours(0),a.setMinutes(0),a.setSeconds(0),a.setMilliseconds(0));return a};T(pa,L);pa.prototype.createUserOptions=function(a){if("undefined"!==typeof a||this.options._isPlaceholder){var c=0;this.parent.options._isPlaceholder&&this.parent.createUserOptions();this.options._isPlaceholder||(sa(this.parent.stripLines),c=this.parent.options.stripLines.indexOf(this.options));this.options="undefined"===typeof a?{}:a;this.parent.options.stripLines[c]=this.options}};pa.prototype.render=function(){this.ctx.save();
var a=this.parent.getPixelCoordinatesOnAxis(this.value),c=Math.abs("pixel"===this._thicknessType?this.thickness:this.parent.conversionParameters.pixelPerUnit*this.thickness);if(0<c){var b=null===this.opacity?1:this.opacity;this.ctx.strokeStyle=this.color;this.ctx.beginPath();var d=this.ctx.globalAlpha;this.ctx.globalAlpha=b;D(this.id);var f,g,l,k;this.ctx.lineWidth=c;this.ctx.setLineDash&&this.ctx.setLineDash(F(this.lineDashType,c));if("bottom"===this.parent._position||"top"===this.parent._position)f=
g=1===this.ctx.lineWidth%2?(a.x<<0)+0.5:a.x<<0,l=this.chart.plotArea.y1,k=this.chart.plotArea.y2,this.bounds={x1:f-c/2,y1:l,x2:g+c/2,y2:k};else if("left"===this.parent._position||"right"===this.parent._position)l=k=1===this.ctx.lineWidth%2?(a.y<<0)+0.5:a.y<<0,f=this.chart.plotArea.x1,g=this.chart.plotArea.x2,this.bounds={x1:f,y1:l-c/2,x2:g,y2:k+c/2};this.ctx.moveTo(f,l);this.ctx.lineTo(g,k);this.ctx.stroke();this.ctx.globalAlpha=d}this.ctx.restore()};T(R,L);R.prototype._initialize=function(){if(this.enabled){this.container=
document.createElement("div");this.container.setAttribute("class","canvasjs-chart-tooltip");this.container.style.position="absolute";this.container.style.height="auto";this.container.style.boxShadow="1px 1px 2px 2px rgba(0,0,0,0.1)";this.container.style.zIndex="1000";this.container.style.display="none";var a;a='<div style=" width: auto;height: auto;min-width: 50px;';a+="line-height: auto;";a+="margin: 0px 0px 0px 0px;";a+="padding: 5px;";a+="font-family: Calibri, Arial, Georgia, serif;";a+="font-weight: normal;";
a+="font-style: "+(t?"italic;":"normal;");a+="font-size: 14px;";a+="color: #000000;";a+="text-shadow: 1px 1px 1px rgba(0, 0, 0, 0.1);";a+="text-align: left;";a+="border: 2px solid gray;";a+=t?"background: rgba(255,255,255,.9);":"background: rgb(255,255,255);";a+="text-indent: 0px;";a+="white-space: nowrap;";a+="border-radius: 5px;";a+="-moz-user-select:none;";a+="-khtml-user-select: none;";a+="-webkit-user-select: none;";a+="-ms-user-select: none;";a+="user-select: none;";t||(a+="filter: alpha(opacity = 90);",
a+="filter: progid:DXImageTransform.Microsoft.Shadow(Strength=3, Direction=135, Color='#666666');");a+='} "> Sample Tooltip</div>';this.container.innerHTML=a;this.contentDiv=this.container.firstChild;this.container.style.borderRadius=this.contentDiv.style.borderRadius;this.chart._canvasJSContainer.appendChild(this.container)}};R.prototype.mouseMoveHandler=function(a,c){this._lastUpdated&&40>(new Date).getTime()-this._lastUpdated||(this._lastUpdated=(new Date).getTime(),this._updateToolTip(a,c))};
R.prototype._updateToolTip=function(a,c,b){b="undefined"===typeof b?!0:b;this.container||this._initialize();this.enabled||this.hide();if(!this.chart.disableToolTip){if("undefined"===typeof a||"undefined"===typeof c){if(isNaN(this._prevX)||isNaN(this._prevY))return;a=this._prevX;c=this._prevY}else this._prevX=a,this._prevY=c;var d=null,f=null,g=[],l=0;if(this.shared&&this.enabled&&"none"!==this.chart.plotInfo.axisPlacement){if("xySwapped"===this.chart.plotInfo.axisPlacement){f=[];if(this.chart.axisX)for(var k=
0;k<this.chart.axisX.length;k++){for(var l=this.chart.axisX[k].convertPixelToValue({y:c}),h=null,d=0;d<this.chart.axisX[k].dataSeries.length;d++)(h=this.chart.axisX[k].dataSeries[d].getDataPointAtX(l,b))&&0<=h.index&&(h.dataSeries=this.chart.axisX[k].dataSeries[d],null!==h.dataPoint.y&&f.push(h));h=null}if(this.chart.axisX2)for(k=0;k<this.chart.axisX2.length;k++){l=this.chart.axisX2[k].convertPixelToValue({y:c});h=null;for(d=0;d<this.chart.axisX2[k].dataSeries.length;d++)(h=this.chart.axisX2[k].dataSeries[d].getDataPointAtX(l,
b))&&0<=h.index&&(h.dataSeries=this.chart.axisX2[k].dataSeries[d],null!==h.dataPoint.y&&f.push(h));h=null}}else{f=[];if(this.chart.axisX)for(k=0;k<this.chart.axisX.length;k++)for(l=this.chart.axisX[k].convertPixelToValue({x:a}),h=null,d=0;d<this.chart.axisX[k].dataSeries.length;d++)(h=this.chart.axisX[k].dataSeries[d].getDataPointAtX(l,b))&&0<=h.index&&(h.dataSeries=this.chart.axisX[k].dataSeries[d],null!==h.dataPoint.y&&f.push(h));if(this.chart.axisX2)for(k=0;k<this.chart.axisX2.length;k++)for(l=
this.chart.axisX2[k].convertPixelToValue({x:a}),h=null,d=0;d<this.chart.axisX2[k].dataSeries.length;d++)(h=this.chart.axisX2[k].dataSeries[d].getDataPointAtX(l,b))&&0<=h.index&&(h.dataSeries=this.chart.axisX2[k].dataSeries[d],null!==h.dataPoint.y&&f.push(h))}if(0===f.length)return;f.sort(function(a,b){return a.distance-b.distance});b=f[0];for(d=0;d<f.length;d++)f[d].dataPoint.x.valueOf()===b.dataPoint.x.valueOf()&&g.push(f[d]);f=null}else{if(h=this.chart.getDataPointAtXY(a,c,b))this.currentDataPointIndex=
h.dataPointIndex,this.currentSeriesIndex=h.dataSeries.index;else if(t)if(h=Na(a,c,this.chart._eventManager.ghostCtx),0<h&&"undefined"!==typeof this.chart._eventManager.objectMap[h]){h=this.chart._eventManager.objectMap[h];if("legendItem"===h.objectType)return;this.currentSeriesIndex=h.dataSeriesIndex;this.currentDataPointIndex=0<=h.dataPointIndex?h.dataPointIndex:-1}else this.currentDataPointIndex=-1;else this.currentDataPointIndex=-1;if(0<=this.currentSeriesIndex){f=this.chart.data[this.currentSeriesIndex];
h={};if(0<=this.currentDataPointIndex)d=f.dataPoints[this.currentDataPointIndex],h.dataSeries=f,h.dataPoint=d,h.index=this.currentDataPointIndex,h.distance=Math.abs(d.x-l);else{if(!this.enabled||"line"!==f.type&&"stepLine"!==f.type&&"spline"!==f.type&&"area"!==f.type&&"stepArea"!==f.type&&"splineArea"!==f.type&&"stackedArea"!==f.type&&"stackedArea100"!==f.type&&"rangeArea"!==f.type&&"rangeSplineArea"!==f.type&&"candlestick"!==f.type&&"ohlc"!==f.type)return;l=f.axisX.convertPixelToValue({x:a});h=f.getDataPointAtX(l,
b);h.dataSeries=f;this.currentDataPointIndex=h.index;d=h.dataPoint}if(!y(h.dataPoint.y))if(h.dataSeries.axisY)if(0<h.dataPoint.y.length){for(d=b=0;d<h.dataPoint.y.length;d++)h.dataPoint.y[d]<h.dataSeries.axisY.viewportMinimum?b--:h.dataPoint.y[d]>h.dataSeries.axisY.viewportMaximum&&b++;b<h.dataPoint.y.length&&b>-h.dataPoint.y.length&&g.push(h)}else"column"===f.type||"bar"===f.type?0>h.dataPoint.y?0>h.dataSeries.axisY.viewportMinimum&&h.dataSeries.axisY.viewportMaximum>=h.dataPoint.y&&g.push(h):h.dataSeries.axisY.viewportMinimum<=
h.dataPoint.y&&0<=h.dataSeries.axisY.viewportMaximum&&g.push(h):"bubble"===f.type?(b=this.chart._eventManager.objectMap[f.dataPointIds[h.index]].size/2,h.dataPoint.y>=h.dataSeries.axisY.viewportMinimum-b&&h.dataPoint.y<=h.dataSeries.axisY.viewportMaximum+b&&g.push(h)):(0<=h.dataSeries.type.indexOf("100")||"stackedColumn"===f.type||"stackedBar"===f.type||h.dataPoint.y>=h.dataSeries.axisY.viewportMinimum&&h.dataPoint.y<=h.dataSeries.axisY.viewportMaximum)&&g.push(h);else g.push(h)}}if(0<g.length&&(this.highlightObjects(g),
this.enabled))if(b="",b=this.getToolTipInnerHTML({entries:g}),null!==b){this.contentDiv.innerHTML=b;this.contentDiv.innerHTML=b;b=!1;"none"===this.container.style.display&&(b=!0,this.container.style.display="block");try{this.contentDiv.style.background=this.backgroundColor?this.backgroundColor:t?"rgba(255,255,255,.9)":"rgb(255,255,255)",this.borderColor=this.contentDiv.style.borderRightColor=this.contentDiv.style.borderLeftColor=this.contentDiv.style.borderColor=this.options.borderColor?this.options.borderColor:
g[0].dataPoint.color?g[0].dataPoint.color:g[0].dataSeries.color?g[0].dataSeries.color:g[0].dataSeries._colorSet[g[0].index%g[0].dataSeries._colorSet.length],this.contentDiv.style.borderWidth=this.borderThickness||0===this.borderThickness?this.borderThickness+"px":"2px",this.contentDiv.style.borderRadius=this.cornerRadius||0===this.cornerRadius?this.cornerRadius+"px":"5px",this.container.style.borderRadius=this.contentDiv.style.borderRadius,this.contentDiv.style.fontSize=this.fontSize||0===this.fontSize?
this.fontSize+"px":"14px",this.contentDiv.style.color=this.fontColor?this.fontColor:"#000000",this.contentDiv.style.fontFamily=this.fontFamily?this.fontFamily:"Calibri, Arial, Georgia, serif;",this.contentDiv.style.fontWeight=this.fontWeight?this.fontWeight:"normal",this.contentDiv.style.fontStyle=this.fontStyle?this.fontStyle:t?"italic":"normal"}catch(m){}"pie"===g[0].dataSeries.type||"doughnut"===g[0].dataSeries.type||"funnel"===g[0].dataSeries.type||"bar"===g[0].dataSeries.type||"rangeBar"===g[0].dataSeries.type||
"stackedBar"===g[0].dataSeries.type||"stackedBar100"===g[0].dataSeries.type?a=a-10-this.container.clientWidth:(a=g[0].dataSeries.axisX.convertValueToPixel(g[0].dataPoint.x)-this.container.clientWidth<<0,a-=10);0>a&&(a+=this.container.clientWidth+20);a+this.container.clientWidth>Math.max(this.chart.container.clientWidth,this.chart.width)&&(a=Math.max(0,Math.max(this.chart.container.clientWidth,this.chart.width)-this.container.clientWidth));a+="px";c=1!==g.length||this.shared||"line"!==g[0].dataSeries.type&&
"stepLine"!==g[0].dataSeries.type&&"spline"!==g[0].dataSeries.type&&"area"!==g[0].dataSeries.type&&"stepArea"!==g[0].dataSeries.type&&"splineArea"!==g[0].dataSeries.type?"bar"===g[0].dataSeries.type||"rangeBar"===g[0].dataSeries.type||"stackedBar"===g[0].dataSeries.type||"stackedBar100"===g[0].dataSeries.type?g[0].dataSeries.axisX.convertValueToPixel(g[0].dataPoint.x):c:g[0].dataSeries.axisY.convertValueToPixel(g[0].dataPoint.y);c=-c+10;0<c+this.container.clientHeight+5&&(c-=c+this.container.clientHeight+
5-0);this.container.style.left=a;this.container.style.bottom=c+"px";!this.animationEnabled||b?this.disableAnimation():this.enableAnimation()}else this.hide(!1)}};R.prototype.highlightObjects=function(a){var c=this.chart.overlaidCanvasCtx;this.chart.resetOverlayedCanvas();c.clearRect(0,0,this.chart.width,this.chart.height);c.save();var b=this.chart.plotArea,d=0;c.beginPath();c.rect(b.x1,b.y1,b.x2-b.x1,b.y2-b.y1);c.clip();for(b=0;b<a.length;b++){var f=a[b];if((f=this.chart._eventManager.objectMap[f.dataSeries.dataPointIds[f.index]])&&
f.objectType&&"dataPoint"===f.objectType){var d=this.chart.data[f.dataSeriesIndex],g=d.dataPoints[f.dataPointIndex],l=f.dataPointIndex;!1===g.highlightEnabled||!0!==d.highlightEnabled&&!0!==g.highlightEnabled||("line"===d.type||"stepLine"===d.type||"spline"===d.type||"scatter"===d.type||"area"===d.type||"stepArea"===d.type||"splineArea"===d.type||"stackedArea"===d.type||"stackedArea100"===d.type||"rangeArea"===d.type||"rangeSplineArea"===d.type?(g=d.getMarkerProperties(l,f.x1,f.y1,this.chart.overlaidCanvasCtx),
g.size=Math.max(1.5*g.size<<0,10),g.borderColor=g.borderColor||"#FFFFFF",g.borderThickness=g.borderThickness||Math.ceil(0.1*g.size),O.drawMarkers([g]),"undefined"!==typeof f.y2&&(g=d.getMarkerProperties(l,f.x1,f.y2,this.chart.overlaidCanvasCtx),g.size=Math.max(1.5*g.size<<0,10),g.borderColor=g.borderColor||"#FFFFFF",g.borderThickness=g.borderThickness||Math.ceil(0.1*g.size),O.drawMarkers([g]))):"bubble"===d.type?(g=d.getMarkerProperties(l,f.x1,f.y1,this.chart.overlaidCanvasCtx),g.size=f.size,g.color=
"white",g.borderColor="white",c.globalAlpha=0.3,O.drawMarkers([g]),c.globalAlpha=1):"column"===d.type||"stackedColumn"===d.type||"stackedColumn100"===d.type||"bar"===d.type||"rangeBar"===d.type||"stackedBar"===d.type||"stackedBar100"===d.type||"rangeColumn"===d.type?N(c,f.x1,f.y1,f.x2,f.y2,"white",0,null,!1,!1,!1,!1,0.3):"pie"===d.type||"doughnut"===d.type?Ha(c,f.center,f.radius,"white",d.type,f.startAngle,f.endAngle,0.3,f.percentInnerRadius):"candlestick"===d.type?(c.globalAlpha=1,c.strokeStyle=
f.color,c.lineWidth=2*f.borderThickness,d=0===c.lineWidth%2?0:0.5,c.beginPath(),c.moveTo(f.x3-d,Math.min(f.y2,f.y3)),c.lineTo(f.x3-d,Math.min(f.y1,f.y4)),c.stroke(),c.beginPath(),c.moveTo(f.x3-d,Math.max(f.y1,f.y4)),c.lineTo(f.x3-d,Math.max(f.y2,f.y3)),c.stroke(),N(c,f.x1,Math.min(f.y1,f.y4),f.x2,Math.max(f.y1,f.y4),"transparent",2*f.borderThickness,f.color,!1,!1,!1,!1),c.globalAlpha=1):"ohlc"===d.type&&(c.globalAlpha=1,c.strokeStyle=f.color,c.lineWidth=2*f.borderThickness,d=0===c.lineWidth%2?0:0.5,
c.beginPath(),c.moveTo(f.x3-d,f.y2),c.lineTo(f.x3-d,f.y3),c.stroke(),c.beginPath(),c.moveTo(f.x3,f.y1),c.lineTo(f.x1,f.y1),c.stroke(),c.beginPath(),c.moveTo(f.x3,f.y4),c.lineTo(f.x2,f.y4),c.stroke(),c.globalAlpha=1))}}c.restore();c.globalAlpha=1;c.beginPath()};R.prototype.getToolTipInnerHTML=function(a){a=a.entries;for(var c=null,b=null,d=null,f=0,g="",l=!0,k=0;k<a.length;k++)if(a[k].dataSeries.toolTipContent||a[k].dataPoint.toolTipContent){l=!1;break}if(l&&(this.content&&"function"===typeof this.content||
this.contentFormatter))a={chart:this.chart,toolTip:this.options,entries:a},c=this.contentFormatter?this.contentFormatter(a):this.content(a);else if(this.shared&&"none"!==this.chart.plotInfo.axisPlacement){for(var h=null,m="",k=0;k<a.length;k++)if(b=a[k].dataSeries,d=a[k].dataPoint,f=a[k].index,g="",0===k&&(l&&!this.content)&&(this.chart.axisX&&0<this.chart.axisX.length?m+="undefined"!==typeof this.chart.axisX[0].labels[d.x]?this.chart.axisX[0].labels[d.x]:"{x}":this.chart.axisX2&&0<this.chart.axisX2.length&&
(m+="undefined"!==typeof this.chart.axisX2[0].labels[d.x]?this.chart.axisX2[0].labels[d.x]:"{x}"),m+="</br>",m=this.chart.replaceKeywordsWithValue(m,d,b,f)),null!==d.toolTipContent&&("undefined"!==typeof d.toolTipContent||null!==b.options.toolTipContent)){if("line"===b.type||"stepLine"===b.type||"spline"===b.type||"area"===b.type||"stepArea"===b.type||"splineArea"===b.type||"column"===b.type||"bar"===b.type||"scatter"===b.type||"stackedColumn"===b.type||"stackedColumn100"===b.type||"stackedBar"===
b.type||"stackedBar100"===b.type||"stackedArea"===b.type||"stackedArea100"===b.type)this.chart.axisX&&1<this.chart.axisX.length&&(g+=h!=b.axisXIndex?b.axisX.title?b.axisX.title+"<br/>":"X:{axisXIndex}<br/>":""),g+=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>{name}:</span>&nbsp;&nbsp;{y}",h=b.axisXIndex;else if("bubble"===b.type)this.chart.axisX&&
1<this.chart.axisX.length&&(g+=h!=b.axisXIndex?b.axisX.title?b.axisX.title+"<br/>":"X:{axisXIndex}<br/>":""),g+=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>{name}:</span>&nbsp;&nbsp;{y}, &nbsp;&nbsp;{z}";else if("rangeColumn"===b.type||"rangeBar"===b.type||"rangeArea"===b.type||"rangeSplineArea"===b.type)this.chart.axisX&&1<this.chart.axisX.length&&
(g+=h!=b.axisXIndex?b.axisX.title?b.axisX.title+"<br/>":"X:{axisXIndex}<br/>":""),g+=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>{name}:</span>&nbsp;&nbsp;{y[0]},&nbsp;{y[1]}";else if("candlestick"===b.type||"ohlc"===b.type)this.chart.axisX&&1<this.chart.axisX.length&&(g+=h!=b.axisXIndex?b.axisX.title?b.axisX.title+"<br/>":"X:{axisXIndex}<br/>":
""),g+=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>{name}:</span><br/>Open: &nbsp;&nbsp;{y[0]}<br/>High: &nbsp;&nbsp;&nbsp;{y[1]}<br/>Low:&nbsp;&nbsp;&nbsp;{y[2]}<br/>Close: &nbsp;&nbsp;{y[3]}";null===c&&(c="");!0===this.reversed?(c=this.chart.replaceKeywordsWithValue(g,d,b,f)+c,k<a.length-1&&(c="</br>"+c)):(c+=this.chart.replaceKeywordsWithValue(g,
d,b,f),k<a.length-1&&(c+="</br>"))}null!==c&&(c=m+c)}else{b=a[0].dataSeries;d=a[0].dataPoint;f=a[0].index;if(null===d.toolTipContent||"undefined"===typeof d.toolTipContent&&null===b.options.toolTipContent)return null;if("line"===b.type||"stepLine"===b.type||"spline"===b.type||"area"===b.type||"stepArea"===b.type||"splineArea"===b.type||"column"===b.type||"bar"===b.type||"scatter"===b.type||"stackedColumn"===b.type||"stackedColumn100"===b.type||"stackedBar"===b.type||"stackedBar100"===b.type||"stackedArea"===
b.type||"stackedArea100"===b.type)g=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>"+(d.label?"{label}":"{x}")+":</span>&nbsp;&nbsp;{y}";else if("bubble"===b.type)g=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+
"\"'>"+(d.label?"{label}":"{x}")+":</span>&nbsp;&nbsp;{y}, &nbsp;&nbsp;{z}";else if("pie"===b.type||"doughnut"===b.type||"funnel"===b.type)g=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>"+(d.name?"{name}:</span>&nbsp;&nbsp;":d.label?"{label}:</span>&nbsp;&nbsp;":"</span>")+"{y}";else if("rangeColumn"===b.type||"rangeBar"===b.type||"rangeArea"===b.type||
"rangeSplineArea"===b.type)g=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?"":"'color:{color};'")+"\"'>"+(d.label?"{label}":"{x}")+" :</span>&nbsp;&nbsp;{y[0]}, &nbsp;{y[1]}";else if("candlestick"===b.type||"ohlc"===b.type)g=d.toolTipContent?d.toolTipContent:b.toolTipContent?b.toolTipContent:this.content&&"function"!==typeof this.content?this.content:"<span style='\""+(this.options.fontColor?
"":"'color:{color};'")+"\"'>"+(d.label?"{label}":"{x}")+"</span><br/>Open: &nbsp;&nbsp;{y[0]}<br/>High: &nbsp;&nbsp;&nbsp;{y[1]}<br/>Low: &nbsp;&nbsp;&nbsp;&nbsp;{y[2]}<br/>Close: &nbsp;&nbsp;{y[3]}";null===c&&(c="");c+=this.chart.replaceKeywordsWithValue(g,d,b,f)}return c};R.prototype.enableAnimation=function(){this.container.style.WebkitTransition||(this.container.style.WebkitTransition="left .2s ease-out, bottom .2s ease-out",this.container.style.MozTransition="left .2s ease-out, bottom .2s ease-out",
this.container.style.MsTransition="left .2s ease-out, bottom .2s ease-out",this.container.style.transition="left .2s ease-out, bottom .2s ease-out")};R.prototype.disableAnimation=function(){this.container.style.WebkitTransition&&(this.container.style.WebkitTransition="",this.container.style.MozTransition="",this.container.style.MsTransition="",this.container.style.transition="")};R.prototype.hide=function(a){this.container&&(this.container.style.display="none",this.currentSeriesIndex=-1,this._prevY=
this._prevX=NaN,("undefined"===typeof a||a)&&this.chart.resetOverlayedCanvas())};R.prototype.show=function(a,c,b){this._updateToolTip(a,c,"undefined"===typeof b?!1:b)};A.prototype.getPercentAndTotal=function(a,c){var b=null,d=null,f=null;if(0<=a.type.indexOf("stacked"))d=0,b=c.x.getTime?c.x.getTime():c.x,b in a.plotUnit.yTotals&&(d=a.plotUnit.yTotals[b],f=isNaN(c.y)?0:0===d?0:100*(c.y/d));else if("pie"===a.type||"doughnut"===a.type){for(i=d=0;i<a.dataPoints.length;i++)isNaN(a.dataPoints[i].y)||(d+=
a.dataPoints[i].y);f=isNaN(c.y)?0:100*(c.y/d)}return{percent:f,total:d}};A.prototype.replaceKeywordsWithValue=function(a,c,b,d,f){var g=this;f="undefined"===typeof f?0:f;if((0<=b.type.indexOf("stacked")||"pie"===b.type||"doughnut"===b.type)&&(0<=a.indexOf("#percent")||0<=a.indexOf("#total"))){var l="#percent",k="#total",h=this.getPercentAndTotal(b,c),k=isNaN(h.total)?k:h.total,l=isNaN(h.percent)?l:h.percent;do{h="";if(b.percentFormatString)h=b.percentFormatString;else{var h="#,##0.",m=Math.max(Math.ceil(Math.log(1/
Math.abs(l))/Math.LN10),2);if(isNaN(m)||!isFinite(m))m=2;for(var p=0;p<m;p++)h+="#";b.percentFormatString=h}a=a.replace("#percent",fa(l,h,g._cultureInfo));a=a.replace("#total",fa(k,b.yValueFormatString?b.yValueFormatString:"#,##0.########",g._cultureInfo))}while(0<=a.indexOf("#percent")||0<=a.indexOf("#total"))}return a.replace(/\{.*?\}|"[^"]*"|'[^']*'/g,function(a){if('"'===a[0]&&'"'===a[a.length-1]||"'"===a[0]&&"'"===a[a.length-1])return a.slice(1,a.length-1);a=ma(a.slice(1,a.length-1));a=a.replace("#index",
f);var e=null;try{var h=a.match(/(.*?)\s*\[\s*(.*?)\s*\]/);h&&0<h.length&&(e=ma(h[2]),a=ma(h[1]))}catch(k){}h=null;if("color"===a)return c.color?c.color:b.color?b.color:b._colorSet[d%b._colorSet.length];if(c.hasOwnProperty(a))h=c;else if(b.hasOwnProperty(a))h=b;else return"";h=h[a];null!==e&&(h=h[e]);if("x"===a)if("dateTime"===g.plotInfo.axisXValueType||"dateTime"===b.xValueType||c.x&&c.x.getTime){if(g.plotInfo.plotTypes[0].plotUnits[0].axisX&&!g.plotInfo.plotTypes[0].plotUnits[0].axisX.logarithmic)return Fa(h,
c.xValueFormatString?c.xValueFormatString:b.xValueFormatString?b.xValueFormatString:b.xValueFormatString=g.axisX&&g.axisX.autoValueFormatString?g.axisX.autoValueFormatString:"DD MMM YY",g._cultureInfo)}else return fa(h,c.xValueFormatString?c.xValueFormatString:b.xValueFormatString?b.xValueFormatString:b.xValueFormatString="#,##0.########",g._cultureInfo);else return"y"===a?fa(h,c.yValueFormatString?c.yValueFormatString:b.yValueFormatString?b.yValueFormatString:b.yValueFormatString="#,##0.########",
g._cultureInfo):"z"===a?fa(h,c.zValueFormatString?c.zValueFormatString:b.zValueFormatString?b.zValueFormatString:b.zValueFormatString="#,##0.########",g._cultureInfo):h})};na.prototype.reset=function(){this.lastObjectId=0;this.objectMap=[];this.rectangularRegionEventSubscriptions=[];this.previousDataPointEventObject=null;this.eventObjects=[];t&&(this.ghostCtx.clearRect(0,0,this.chart.width,this.chart.height),this.ghostCtx.beginPath())};na.prototype.getNewObjectTrackingId=function(){return++this.lastObjectId};
na.prototype.mouseEventHandler=function(a){if("mousemove"===a.type||"click"===a.type){var c=[],b=za(a),d=null;if((d=this.chart.getObjectAtXY(b.x,b.y,!1))&&"undefined"!==typeof this.objectMap[d])if(d=this.objectMap[d],"dataPoint"===d.objectType){var f=this.chart.data[d.dataSeriesIndex],g=f.dataPoints[d.dataPointIndex],l=d.dataPointIndex;d.eventParameter={x:b.x,y:b.y,dataPoint:g,dataSeries:f.options,dataPointIndex:l,dataSeriesIndex:f.index,chart:this.chart};d.eventContext={context:g,userContext:g,mouseover:"mouseover",
mousemove:"mousemove",mouseout:"mouseout",click:"click"};c.push(d);d=this.objectMap[f.id];d.eventParameter={x:b.x,y:b.y,dataPoint:g,dataSeries:f.options,dataPointIndex:l,dataSeriesIndex:f.index,chart:this.chart};d.eventContext={context:f,userContext:f.options,mouseover:"mouseover",mousemove:"mousemove",mouseout:"mouseout",click:"click"};c.push(this.objectMap[f.id])}else"legendItem"===d.objectType&&(f=this.chart.data[d.dataSeriesIndex],g=null!==d.dataPointIndex?f.dataPoints[d.dataPointIndex]:null,
d.eventParameter={x:b.x,y:b.y,dataSeries:f.options,dataPoint:g,dataPointIndex:d.dataPointIndex,dataSeriesIndex:d.dataSeriesIndex,chart:this.chart},d.eventContext={context:this.chart.legend,userContext:this.chart.legend.options,mouseover:"itemmouseover",mousemove:"itemmousemove",mouseout:"itemmouseout",click:"itemclick"},c.push(d));f=[];for(b=0;b<this.mouseoveredObjectMaps.length;b++){g=!0;for(d=0;d<c.length;d++)if(c[d].id===this.mouseoveredObjectMaps[b].id){g=!1;break}g?this.fireEvent(this.mouseoveredObjectMaps[b],
"mouseout",a):f.push(this.mouseoveredObjectMaps[b])}this.mouseoveredObjectMaps=f;for(b=0;b<c.length;b++){f=!1;for(d=0;d<this.mouseoveredObjectMaps.length;d++)if(c[b].id===this.mouseoveredObjectMaps[d].id){f=!0;break}f||(this.fireEvent(c[b],"mouseover",a),this.mouseoveredObjectMaps.push(c[b]));"click"===a.type?this.fireEvent(c[b],"click",a):"mousemove"===a.type&&this.fireEvent(c[b],"mousemove",a)}}};na.prototype.fireEvent=function(a,c,b){if(a&&c){var d=a.eventParameter,f=a.eventContext,g=a.eventContext.userContext;
g&&(f&&g[f[c]])&&g[f[c]].call(g,d);"mouseout"!==c?g.cursor&&g.cursor!==b.target.style.cursor&&(b.target.style.cursor=g.cursor):(b.target.style.cursor=this.chart._defaultCursor,delete a.eventParameter,delete a.eventContext);"click"===c&&("dataPoint"===a.objectType&&this.chart.pieDoughnutClickHandler)&&this.chart.pieDoughnutClickHandler.call(this.chart.data[a.dataSeriesIndex],d)}};T(qa,L);Ea.prototype.animate=function(a,c,b,d,f){var g=this;this.chart.isAnimating=!0;f=f||E.easing.linear;b&&this.animations.push({startTime:(new Date).getTime()+
(a?a:0),duration:c,animationCallback:b,onComplete:d});for(a=[];0<this.animations.length;)if(c=this.animations.shift(),b=(new Date).getTime(),d=0,c.startTime<=b&&(d=f(Math.min(b-c.startTime,c.duration),0,1,c.duration),d=Math.min(d,1),isNaN(d)||!isFinite(d))&&(d=1),1>d&&a.push(c),c.animationCallback(d),1<=d&&c.onComplete)c.onComplete();this.animations=a;0<this.animations.length?this.animationRequestId=this.chart.requestAnimFrame.call(window,function(){g.animate.call(g)}):this.chart.isAnimating=!1};
Ea.prototype.cancelAllAnimations=function(){this.animations=[];this.animationRequestId&&this.chart.cancelRequestAnimFrame.call(window,this.animationRequestId);this.animationRequestId=null;this.chart.isAnimating=!1};var E={yScaleAnimation:function(a,c){if(0!==a){var b=c.dest,d=c.source.canvas,f=c.animationBase;b.drawImage(d,0,0,d.width,d.height,0,f-f*a,b.canvas.width/Q,a*b.canvas.height/Q)}},xScaleAnimation:function(a,c){if(0!==a){var b=c.dest,d=c.source.canvas,f=c.animationBase;b.drawImage(d,0,0,
d.width,d.height,f-f*a,0,a*b.canvas.width/Q,b.canvas.height/Q)}},xClipAnimation:function(a,c){if(0!==a){var b=c.dest,d=c.source.canvas;b.save();0<a&&b.drawImage(d,0,0,d.width*a,d.height,0,0,d.width*a/Q,d.height/Q);b.restore()}},fadeInAnimation:function(a,c){if(0!==a){var b=c.dest,d=c.source.canvas;b.save();b.globalAlpha=a;b.drawImage(d,0,0,d.width,d.height,0,0,b.canvas.width/Q,b.canvas.height/Q);b.restore()}},easing:{linear:function(a,c,b,d){return b*a/d+c},easeOutQuad:function(a,c,b,d){return-b*
(a/=d)*(a-2)+c},easeOutQuart:function(a,c,b,d){return-b*((a=a/d-1)*a*a*a-1)+c},easeInQuad:function(a,c,b,d){return b*(a/=d)*a+c},easeInQuart:function(a,c,b,d){return b*(a/=d)*a*a*a+c}}},O={drawMarker:function(a,c,b,d,f,g,l,k){if(b){var h=1;b.fillStyle=g?g:"#000000";b.strokeStyle=l?l:"#000000";b.lineWidth=k?k:0;"circle"===d?(b.moveTo(a,c),b.beginPath(),b.arc(a,c,f/2,0,2*Math.PI,!1),g&&b.fill(),k&&(l?b.stroke():(h=b.globalAlpha,b.globalAlpha=0.15,b.strokeStyle="black",b.stroke(),b.globalAlpha=h))):
"square"===d?(b.beginPath(),b.rect(a-f/2,c-f/2,f,f),g&&b.fill(),k&&(l?b.stroke():(h=b.globalAlpha,b.globalAlpha=0.15,b.strokeStyle="black",b.stroke(),b.globalAlpha=h))):"triangle"===d?(b.beginPath(),b.moveTo(a-f/2,c+f/2),b.lineTo(a+f/2,c+f/2),b.lineTo(a,c-f/2),b.closePath(),g&&b.fill(),k&&(l?b.stroke():(h=b.globalAlpha,b.globalAlpha=0.15,b.strokeStyle="black",b.stroke(),b.globalAlpha=h)),b.beginPath()):"cross"===d&&(b.strokeStyle=g,b.lineWidth=f/4,b.beginPath(),b.moveTo(a-f/2,c-f/2),b.lineTo(a+f/
2,c+f/2),b.stroke(),b.moveTo(a+f/2,c-f/2),b.lineTo(a-f/2,c+f/2),b.stroke())}},drawMarkers:function(a){for(var c=0;c<a.length;c++){var b=a[c];O.drawMarker(b.x,b.y,b.ctx,b.type,b.size,b.color,b.borderColor,b.borderThickness)}}},Ra={Chart:A,addColorSet:function(a,c){ja[a]=c},addCultureInfo:function(a,c){ra[a]=c},formatNumber:function(a,c,b){b=b||"en";if(ra[b])return fa(a,c||"#,##0.##",new qa(b));throw"Unknown Culture Name";},formatDate:function(a,c,b){b=b||"en";if(ra[b])return Fa(a,c||"DD MMM YYYY",
new qa(b));throw"Unknown Culture Name";}};Ra.Chart.version="v1.9.10 GA";window.CanvasJS=Ra})();
/*
excanvas is used to support IE678 which do not implement HTML5 Canvas Element. You can safely remove the following excanvas code if you don't need to support older browsers.
Copyright 2006 Google Inc. https://code.google.com/p/explorercanvas/
Licensed under the Apache License, Version 2.0
*/
document.createElement("canvas").getContext||function(){function V(){return this.context_||(this.context_=new C(this))}function W(a,b,c){var g=M.call(arguments,2);return function(){return a.apply(b,g.concat(M.call(arguments)))}}function N(a){return String(a).replace(/&/g,"&amp;").replace(/"/g,"&quot;")}function O(a){a.namespaces.g_vml_||a.namespaces.add("g_vml_","urn:schemas-microsoft-com:vml","#default#VML");a.namespaces.g_o_||a.namespaces.add("g_o_","urn:schemas-microsoft-com:office:office","#default#VML");
a.styleSheets.ex_canvas_||(a=a.createStyleSheet(),a.owningElement.id="ex_canvas_",a.cssText="canvas{display:inline-block;overflow:hidden;text-align:left;width:300px;height:150px}")}function X(a){var b=a.srcElement;switch(a.propertyName){case "width":b.getContext().clearRect();b.style.width=b.attributes.width.nodeValue+"px";b.firstChild.style.width=b.clientWidth+"px";break;case "height":b.getContext().clearRect(),b.style.height=b.attributes.height.nodeValue+"px",b.firstChild.style.height=b.clientHeight+
"px"}}function Y(a){a=a.srcElement;a.firstChild&&(a.firstChild.style.width=a.clientWidth+"px",a.firstChild.style.height=a.clientHeight+"px")}function D(){return[[1,0,0],[0,1,0],[0,0,1]]}function t(a,b){for(var c=D(),g=0;3>g;g++)for(var e=0;3>e;e++){for(var f=0,d=0;3>d;d++)f+=a[g][d]*b[d][e];c[g][e]=f}return c}function P(a,b){b.fillStyle=a.fillStyle;b.lineCap=a.lineCap;b.lineJoin=a.lineJoin;b.lineWidth=a.lineWidth;b.miterLimit=a.miterLimit;b.shadowBlur=a.shadowBlur;b.shadowColor=a.shadowColor;b.shadowOffsetX=
a.shadowOffsetX;b.shadowOffsetY=a.shadowOffsetY;b.strokeStyle=a.strokeStyle;b.globalAlpha=a.globalAlpha;b.font=a.font;b.textAlign=a.textAlign;b.textBaseline=a.textBaseline;b.arcScaleX_=a.arcScaleX_;b.arcScaleY_=a.arcScaleY_;b.lineScale_=a.lineScale_}function Q(a){var b=a.indexOf("(",3),c=a.indexOf(")",b+1),b=a.substring(b+1,c).split(",");if(4!=b.length||"a"!=a.charAt(3))b[3]=1;return b}function E(a,b,c){return Math.min(c,Math.max(b,a))}function F(a,b,c){0>c&&c++;1<c&&c--;return 1>6*c?a+6*(b-a)*c:
1>2*c?b:2>3*c?a+6*(b-a)*(2/3-c):a}function G(a){if(a in H)return H[a];var b,c=1;a=String(a);if("#"==a.charAt(0))b=a;else if(/^rgb/.test(a)){c=Q(a);b="#";for(var g,e=0;3>e;e++)g=-1!=c[e].indexOf("%")?Math.floor(255*(parseFloat(c[e])/100)):+c[e],b+=v[E(g,0,255)];c=+c[3]}else if(/^hsl/.test(a)){e=c=Q(a);b=parseFloat(e[0])/360%360;0>b&&b++;g=E(parseFloat(e[1])/100,0,1);e=E(parseFloat(e[2])/100,0,1);if(0==g)g=e=b=e;else{var f=0.5>e?e*(1+g):e+g-e*g,d=2*e-f;g=F(d,f,b+1/3);e=F(d,f,b);b=F(d,f,b-1/3)}b="#"+
v[Math.floor(255*g)]+v[Math.floor(255*e)]+v[Math.floor(255*b)];c=c[3]}else b=Z[a]||a;return H[a]={color:b,alpha:c}}function C(a){this.m_=D();this.mStack_=[];this.aStack_=[];this.currentPath_=[];this.fillStyle=this.strokeStyle="#000";this.lineWidth=1;this.lineJoin="miter";this.lineCap="butt";this.miterLimit=1*q;this.globalAlpha=1;this.font="10px sans-serif";this.textAlign="left";this.textBaseline="alphabetic";this.canvas=a;var b="width:"+a.clientWidth+"px;height:"+a.clientHeight+"px;overflow:hidden;position:absolute",
c=a.ownerDocument.createElement("div");c.style.cssText=b;a.appendChild(c);b=c.cloneNode(!1);b.style.backgroundColor="red";b.style.filter="alpha(opacity=0)";a.appendChild(b);this.element_=c;this.lineScale_=this.arcScaleY_=this.arcScaleX_=1}function R(a,b,c,g){a.currentPath_.push({type:"bezierCurveTo",cp1x:b.x,cp1y:b.y,cp2x:c.x,cp2y:c.y,x:g.x,y:g.y});a.currentX_=g.x;a.currentY_=g.y}function S(a,b){var c=G(a.strokeStyle),g=c.color,c=c.alpha*a.globalAlpha,e=a.lineScale_*a.lineWidth;1>e&&(c*=e);b.push("<g_vml_:stroke",
' opacity="',c,'"',' joinstyle="',a.lineJoin,'"',' miterlimit="',a.miterLimit,'"',' endcap="',$[a.lineCap]||"square",'"',' weight="',e,'px"',' color="',g,'" />')}function T(a,b,c,g){var e=a.fillStyle,f=a.arcScaleX_,d=a.arcScaleY_,k=g.x-c.x,n=g.y-c.y;if(e instanceof w){var h=0,l=g=0,u=0,m=1;if("gradient"==e.type_){h=e.x1_/f;c=e.y1_/d;var p=s(a,e.x0_/f,e.y0_/d),h=s(a,h,c),h=180*Math.atan2(h.x-p.x,h.y-p.y)/Math.PI;0>h&&(h+=360);1E-6>h&&(h=0)}else p=s(a,e.x0_,e.y0_),g=(p.x-c.x)/k,l=(p.y-c.y)/n,k/=f*q,
n/=d*q,m=x.max(k,n),u=2*e.r0_/m,m=2*e.r1_/m-u;f=e.colors_;f.sort(function(a,b){return a.offset-b.offset});d=f.length;p=f[0].color;c=f[d-1].color;k=f[0].alpha*a.globalAlpha;a=f[d-1].alpha*a.globalAlpha;for(var n=[],r=0;r<d;r++){var t=f[r];n.push(t.offset*m+u+" "+t.color)}b.push('<g_vml_:fill type="',e.type_,'"',' method="none" focus="100%"',' color="',p,'"',' color2="',c,'"',' colors="',n.join(","),'"',' opacity="',a,'"',' g_o_:opacity2="',k,'"',' angle="',h,'"',' focusposition="',g,",",l,'" />')}else e instanceof
I?k&&n&&b.push("<g_vml_:fill",' position="',-c.x/k*f*f,",",-c.y/n*d*d,'"',' type="tile"',' src="',e.src_,'" />'):(e=G(a.fillStyle),b.push('<g_vml_:fill color="',e.color,'" opacity="',e.alpha*a.globalAlpha,'" />'))}function s(a,b,c){a=a.m_;return{x:q*(b*a[0][0]+c*a[1][0]+a[2][0])-r,y:q*(b*a[0][1]+c*a[1][1]+a[2][1])-r}}function z(a,b,c){isFinite(b[0][0])&&(isFinite(b[0][1])&&isFinite(b[1][0])&&isFinite(b[1][1])&&isFinite(b[2][0])&&isFinite(b[2][1]))&&(a.m_=b,c&&(a.lineScale_=aa(ba(b[0][0]*b[1][1]-b[0][1]*
b[1][0]))))}function w(a){this.type_=a;this.r1_=this.y1_=this.x1_=this.r0_=this.y0_=this.x0_=0;this.colors_=[]}function I(a,b){if(!a||1!=a.nodeType||"IMG"!=a.tagName)throw new A("TYPE_MISMATCH_ERR");if("complete"!=a.readyState)throw new A("INVALID_STATE_ERR");switch(b){case "repeat":case null:case "":this.repetition_="repeat";break;case "repeat-x":case "repeat-y":case "no-repeat":this.repetition_=b;break;default:throw new A("SYNTAX_ERR");}this.src_=a.src;this.width_=a.width;this.height_=a.height}
function A(a){this.code=this[a];this.message=a+": DOM Exception "+this.code}var x=Math,k=x.round,J=x.sin,K=x.cos,ba=x.abs,aa=x.sqrt,q=10,r=q/2;navigator.userAgent.match(/MSIE ([\d.]+)?/);var M=Array.prototype.slice;O(document);var U={init:function(a){a=a||document;a.createElement("canvas");a.attachEvent("onreadystatechange",W(this.init_,this,a))},init_:function(a){a=a.getElementsByTagName("canvas");for(var b=0;b<a.length;b++)this.initElement(a[b])},initElement:function(a){if(!a.getContext){a.getContext=
V;O(a.ownerDocument);a.innerHTML="";a.attachEvent("onpropertychange",X);a.attachEvent("onresize",Y);var b=a.attributes;b.width&&b.width.specified?a.style.width=b.width.nodeValue+"px":a.width=a.clientWidth;b.height&&b.height.specified?a.style.height=b.height.nodeValue+"px":a.height=a.clientHeight}return a}};U.init();for(var v=[],d=0;16>d;d++)for(var B=0;16>B;B++)v[16*d+B]=d.toString(16)+B.toString(16);var Z={aliceblue:"#F0F8FF",antiquewhite:"#FAEBD7",aquamarine:"#7FFFD4",azure:"#F0FFFF",beige:"#F5F5DC",
bisque:"#FFE4C4",black:"#000000",blanchedalmond:"#FFEBCD",blueviolet:"#8A2BE2",brown:"#A52A2A",burlywood:"#DEB887",cadetblue:"#5F9EA0",chartreuse:"#7FFF00",chocolate:"#D2691E",coral:"#FF7F50",cornflowerblue:"#6495ED",cornsilk:"#FFF8DC",crimson:"#DC143C",cyan:"#00FFFF",darkblue:"#00008B",darkcyan:"#008B8B",darkgoldenrod:"#B8860B",darkgray:"#A9A9A9",darkgreen:"#006400",darkgrey:"#A9A9A9",darkkhaki:"#BDB76B",darkmagenta:"#8B008B",darkolivegreen:"#556B2F",darkorange:"#FF8C00",darkorchid:"#9932CC",darkred:"#8B0000",
darksalmon:"#E9967A",darkseagreen:"#8FBC8F",darkslateblue:"#483D8B",darkslategray:"#2F4F4F",darkslategrey:"#2F4F4F",darkturquoise:"#00CED1",darkviolet:"#9400D3",deeppink:"#FF1493",deepskyblue:"#00BFFF",dimgray:"#696969",dimgrey:"#696969",dodgerblue:"#1E90FF",firebrick:"#B22222",floralwhite:"#FFFAF0",forestgreen:"#228B22",gainsboro:"#DCDCDC",ghostwhite:"#F8F8FF",gold:"#FFD700",goldenrod:"#DAA520",grey:"#808080",greenyellow:"#ADFF2F",honeydew:"#F0FFF0",hotpink:"#FF69B4",indianred:"#CD5C5C",indigo:"#4B0082",
ivory:"#FFFFF0",khaki:"#F0E68C",lavender:"#E6E6FA",lavenderblush:"#FFF0F5",lawngreen:"#7CFC00",lemonchiffon:"#FFFACD",lightblue:"#ADD8E6",lightcoral:"#F08080",lightcyan:"#E0FFFF",lightgoldenrodyellow:"#FAFAD2",lightgreen:"#90EE90",lightgrey:"#D3D3D3",lightpink:"#FFB6C1",lightsalmon:"#FFA07A",lightseagreen:"#20B2AA",lightskyblue:"#87CEFA",lightslategray:"#778899",lightslategrey:"#778899",lightsteelblue:"#B0C4DE",lightyellow:"#FFFFE0",limegreen:"#32CD32",linen:"#FAF0E6",magenta:"#FF00FF",mediumaquamarine:"#66CDAA",
mediumblue:"#0000CD",mediumorchid:"#BA55D3",mediumpurple:"#9370DB",mediumseagreen:"#3CB371",mediumslateblue:"#7B68EE",mediumspringgreen:"#00FA9A",mediumturquoise:"#48D1CC",mediumvioletred:"#C71585",midnightblue:"#191970",mintcream:"#F5FFFA",mistyrose:"#FFE4E1",moccasin:"#FFE4B5",navajowhite:"#FFDEAD",oldlace:"#FDF5E6",olivedrab:"#6B8E23",orange:"#FFA500",orangered:"#FF4500",orchid:"#DA70D6",palegoldenrod:"#EEE8AA",palegreen:"#98FB98",paleturquoise:"#AFEEEE",palevioletred:"#DB7093",papayawhip:"#FFEFD5",
peachpuff:"#FFDAB9",peru:"#CD853F",pink:"#FFC0CB",plum:"#DDA0DD",powderblue:"#B0E0E6",rosybrown:"#BC8F8F",royalblue:"#4169E1",saddlebrown:"#8B4513",salmon:"#FA8072",sandybrown:"#F4A460",seagreen:"#2E8B57",seashell:"#FFF5EE",sienna:"#A0522D",skyblue:"#87CEEB",slateblue:"#6A5ACD",slategray:"#708090",slategrey:"#708090",snow:"#FFFAFA",springgreen:"#00FF7F",steelblue:"#4682B4",tan:"#D2B48C",thistle:"#D8BFD8",tomato:"#FF6347",turquoise:"#40E0D0",violet:"#EE82EE",wheat:"#F5DEB3",whitesmoke:"#F5F5F5",yellowgreen:"#9ACD32"},
H={},L={},$={butt:"flat",round:"round"},d=C.prototype;d.clearRect=function(){this.textMeasureEl_&&(this.textMeasureEl_.removeNode(!0),this.textMeasureEl_=null);this.element_.innerHTML=""};d.beginPath=function(){this.currentPath_=[]};d.moveTo=function(a,b){var c=s(this,a,b);this.currentPath_.push({type:"moveTo",x:c.x,y:c.y});this.currentX_=c.x;this.currentY_=c.y};d.lineTo=function(a,b){var c=s(this,a,b);this.currentPath_.push({type:"lineTo",x:c.x,y:c.y});this.currentX_=c.x;this.currentY_=c.y};d.bezierCurveTo=
function(a,b,c,g,e,f){e=s(this,e,f);a=s(this,a,b);c=s(this,c,g);R(this,a,c,e)};d.quadraticCurveTo=function(a,b,c,g){a=s(this,a,b);c=s(this,c,g);g={x:this.currentX_+2/3*(a.x-this.currentX_),y:this.currentY_+2/3*(a.y-this.currentY_)};R(this,g,{x:g.x+(c.x-this.currentX_)/3,y:g.y+(c.y-this.currentY_)/3},c)};d.arc=function(a,b,c,g,e,f){c*=q;var d=f?"at":"wa",k=a+K(g)*c-r,n=b+J(g)*c-r;g=a+K(e)*c-r;e=b+J(e)*c-r;k!=g||f||(k+=0.125);a=s(this,a,b);k=s(this,k,n);g=s(this,g,e);this.currentPath_.push({type:d,
x:a.x,y:a.y,radius:c,xStart:k.x,yStart:k.y,xEnd:g.x,yEnd:g.y})};d.rect=function(a,b,c,g){this.moveTo(a,b);this.lineTo(a+c,b);this.lineTo(a+c,b+g);this.lineTo(a,b+g);this.closePath()};d.strokeRect=function(a,b,c,g){var e=this.currentPath_;this.beginPath();this.moveTo(a,b);this.lineTo(a+c,b);this.lineTo(a+c,b+g);this.lineTo(a,b+g);this.closePath();this.stroke();this.currentPath_=e};d.fillRect=function(a,b,c,g){var e=this.currentPath_;this.beginPath();this.moveTo(a,b);this.lineTo(a+c,b);this.lineTo(a+
c,b+g);this.lineTo(a,b+g);this.closePath();this.fill();this.currentPath_=e};d.createLinearGradient=function(a,b,c,g){var e=new w("gradient");e.x0_=a;e.y0_=b;e.x1_=c;e.y1_=g;return e};d.createRadialGradient=function(a,b,c,g,e,f){var d=new w("gradientradial");d.x0_=a;d.y0_=b;d.r0_=c;d.x1_=g;d.y1_=e;d.r1_=f;return d};d.drawImage=function(a,b){var c,g,e,d,r,y,n,h;e=a.runtimeStyle.width;d=a.runtimeStyle.height;a.runtimeStyle.width="auto";a.runtimeStyle.height="auto";var l=a.width,u=a.height;a.runtimeStyle.width=
e;a.runtimeStyle.height=d;if(3==arguments.length)c=arguments[1],g=arguments[2],r=y=0,n=e=l,h=d=u;else if(5==arguments.length)c=arguments[1],g=arguments[2],e=arguments[3],d=arguments[4],r=y=0,n=l,h=u;else if(9==arguments.length)r=arguments[1],y=arguments[2],n=arguments[3],h=arguments[4],c=arguments[5],g=arguments[6],e=arguments[7],d=arguments[8];else throw Error("Invalid number of arguments");var m=s(this,c,g),p=[];p.push(" <g_vml_:group",' coordsize="',10*q,",",10*q,'"',' coordorigin="0,0"',' style="width:',
10,"px;height:",10,"px;position:absolute;");if(1!=this.m_[0][0]||this.m_[0][1]||1!=this.m_[1][1]||this.m_[1][0]){var t=[];t.push("M11=",this.m_[0][0],",","M12=",this.m_[1][0],",","M21=",this.m_[0][1],",","M22=",this.m_[1][1],",","Dx=",k(m.x/q),",","Dy=",k(m.y/q),"");var v=s(this,c+e,g),w=s(this,c,g+d);c=s(this,c+e,g+d);m.x=x.max(m.x,v.x,w.x,c.x);m.y=x.max(m.y,v.y,w.y,c.y);p.push("padding:0 ",k(m.x/q),"px ",k(m.y/q),"px 0;filter:progid:DXImageTransform.Microsoft.Matrix(",t.join(""),", sizingmethod='clip');")}else p.push("top:",
k(m.y/q),"px;left:",k(m.x/q),"px;");p.push(' ">','<g_vml_:image src="',a.src,'"',' style="width:',q*e,"px;"," height:",q*d,'px"',' cropleft="',r/l,'"',' croptop="',y/u,'"',' cropright="',(l-r-n)/l,'"',' cropbottom="',(u-y-h)/u,'"'," />","</g_vml_:group>");this.element_.insertAdjacentHTML("BeforeEnd",p.join(""))};d.stroke=function(a){var b=[];b.push("<g_vml_:shape",' filled="',!!a,'"',' style="position:absolute;width:',10,"px;height:",10,'px;"',' coordorigin="0,0"',' coordsize="',10*q,",",10*q,'"',
' stroked="',!a,'"',' path="');for(var c={x:null,y:null},d={x:null,y:null},e=0;e<this.currentPath_.length;e++){var f=this.currentPath_[e];switch(f.type){case "moveTo":b.push(" m ",k(f.x),",",k(f.y));break;case "lineTo":b.push(" l ",k(f.x),",",k(f.y));break;case "close":b.push(" x ");f=null;break;case "bezierCurveTo":b.push(" c ",k(f.cp1x),",",k(f.cp1y),",",k(f.cp2x),",",k(f.cp2y),",",k(f.x),",",k(f.y));break;case "at":case "wa":b.push(" ",f.type," ",k(f.x-this.arcScaleX_*f.radius),",",k(f.y-this.arcScaleY_*
f.radius)," ",k(f.x+this.arcScaleX_*f.radius),",",k(f.y+this.arcScaleY_*f.radius)," ",k(f.xStart),",",k(f.yStart)," ",k(f.xEnd),",",k(f.yEnd))}if(f){if(null==c.x||f.x<c.x)c.x=f.x;if(null==d.x||f.x>d.x)d.x=f.x;if(null==c.y||f.y<c.y)c.y=f.y;if(null==d.y||f.y>d.y)d.y=f.y}}b.push(' ">');a?T(this,b,c,d):S(this,b);b.push("</g_vml_:shape>");this.element_.insertAdjacentHTML("beforeEnd",b.join(""))};d.fill=function(){this.stroke(!0)};d.closePath=function(){this.currentPath_.push({type:"close"})};d.save=function(){var a=
{};P(this,a);this.aStack_.push(a);this.mStack_.push(this.m_);this.m_=t(D(),this.m_)};d.restore=function(){this.aStack_.length&&(P(this.aStack_.pop(),this),this.m_=this.mStack_.pop())};d.translate=function(a,b){z(this,t([[1,0,0],[0,1,0],[a,b,1]],this.m_),!1)};d.rotate=function(a){var b=K(a);a=J(a);z(this,t([[b,a,0],[-a,b,0],[0,0,1]],this.m_),!1)};d.scale=function(a,b){this.arcScaleX_*=a;this.arcScaleY_*=b;z(this,t([[a,0,0],[0,b,0],[0,0,1]],this.m_),!0)};d.transform=function(a,b,c,d,e,f){z(this,t([[a,
b,0],[c,d,0],[e,f,1]],this.m_),!0)};d.setTransform=function(a,b,c,d,e,f){z(this,[[a,b,0],[c,d,0],[e,f,1]],!0)};d.drawText_=function(a,b,c,d,e){var f=this.m_;d=0;var r=1E3,t=0,n=[],h;h=this.font;if(L[h])h=L[h];else{var l=document.createElement("div").style;try{l.font=h}catch(u){}h=L[h]={style:l.fontStyle||"normal",variant:l.fontVariant||"normal",weight:l.fontWeight||"normal",size:l.fontSize||10,family:l.fontFamily||"sans-serif"}}var l=h,m=this.element_;h={};for(var p in l)h[p]=l[p];p=parseFloat(m.currentStyle.fontSize);
m=parseFloat(l.size);"number"==typeof l.size?h.size=l.size:-1!=l.size.indexOf("px")?h.size=m:-1!=l.size.indexOf("em")?h.size=p*m:-1!=l.size.indexOf("%")?h.size=p/100*m:-1!=l.size.indexOf("pt")?h.size=m/0.75:h.size=p;h.size*=0.981;p=h.style+" "+h.variant+" "+h.weight+" "+h.size+"px "+h.family;m=this.element_.currentStyle;l=this.textAlign.toLowerCase();switch(l){case "left":case "center":case "right":break;case "end":l="ltr"==m.direction?"right":"left";break;case "start":l="rtl"==m.direction?"right":
"left";break;default:l="left"}switch(this.textBaseline){case "hanging":case "top":t=h.size/1.75;break;case "middle":break;default:case null:case "alphabetic":case "ideographic":case "bottom":t=-h.size/2.25}switch(l){case "right":d=1E3;r=0.05;break;case "center":d=r=500}b=s(this,b+0,c+t);n.push('<g_vml_:line from="',-d,' 0" to="',r,' 0.05" ',' coordsize="100 100" coordorigin="0 0"',' filled="',!e,'" stroked="',!!e,'" style="position:absolute;width:1px;height:1px;">');e?S(this,n):T(this,n,{x:-d,y:0},
{x:r,y:h.size});e=f[0][0].toFixed(3)+","+f[1][0].toFixed(3)+","+f[0][1].toFixed(3)+","+f[1][1].toFixed(3)+",0,0";b=k(b.x/q)+","+k(b.y/q);n.push('<g_vml_:skew on="t" matrix="',e,'" ',' offset="',b,'" origin="',d,' 0" />','<g_vml_:path textpathok="true" />','<g_vml_:textpath on="true" string="',N(a),'" style="v-text-align:',l,";font:",N(p),'" /></g_vml_:line>');this.element_.insertAdjacentHTML("beforeEnd",n.join(""))};d.fillText=function(a,b,c,d){this.drawText_(a,b,c,d,!1)};d.strokeText=function(a,
b,c,d){this.drawText_(a,b,c,d,!0)};d.measureText=function(a){this.textMeasureEl_||(this.element_.insertAdjacentHTML("beforeEnd",'<span style="position:absolute;top:-20000px;left:0;padding:0;margin:0;border:none;white-space:pre;"></span>'),this.textMeasureEl_=this.element_.lastChild);var b=this.element_.ownerDocument;this.textMeasureEl_.innerHTML="";this.textMeasureEl_.style.font=this.font;this.textMeasureEl_.appendChild(b.createTextNode(a));return{width:this.textMeasureEl_.offsetWidth}};d.clip=function(){};
d.arcTo=function(){};d.createPattern=function(a,b){return new I(a,b)};w.prototype.addColorStop=function(a,b){b=G(b);this.colors_.push({offset:a,color:b.color,alpha:b.alpha})};d=A.prototype=Error();d.INDEX_SIZE_ERR=1;d.DOMSTRING_SIZE_ERR=2;d.HIERARCHY_REQUEST_ERR=3;d.WRONG_DOCUMENT_ERR=4;d.INVALID_CHARACTER_ERR=5;d.NO_DATA_ALLOWED_ERR=6;d.NO_MODIFICATION_ALLOWED_ERR=7;d.NOT_FOUND_ERR=8;d.NOT_SUPPORTED_ERR=9;d.INUSE_ATTRIBUTE_ERR=10;d.INVALID_STATE_ERR=11;d.SYNTAX_ERR=12;d.INVALID_MODIFICATION_ERR=
13;d.NAMESPACE_ERR=14;d.INVALID_ACCESS_ERR=15;d.VALIDATION_ERR=16;d.TYPE_MISMATCH_ERR=17;G_vmlCanvasManager=U;CanvasRenderingContext2D=C;CanvasGradient=w;CanvasPattern=I;DOMException=A}();

View File

@@ -1,10 +1,11 @@
<!DOCTYPE html>
<html>
</head>
<script src="../../y.js"></script>
<script src='../../../y-websockets-client/y-websockets-client.js'></script>
<script src="./index.js"></script>
<script src="./index.js" type="module"></script>
</head>
<body contenteditable="true">
<body>
<label for="room">Room: </label>
<input type="text" id="room" name="room">
<div id="content" contenteditable style="position:absolute;top:35px;left:0;right:0;bottom:0;outline: 0px solid transparent;"></div>
</body>
</html>

View File

@@ -1,29 +1,77 @@
/* global Y */
import YWebsocketsConnector from '../../src/Connectors/WebsocketsConnector/WebsocketsConnector.js'
import Y from '../../src/Y.js'
import DomBinding from '../../src/Bindings/DomBinding/DomBinding.js'
import UndoManager from '../../src/Util/UndoManager.js'
import YXmlFragment from '../../src/Types/YXml/YXmlFragment.js'
import YXmlText from '../../src/Types/YXml/YXmlText.js'
import YXmlElement from '../../src/Types/YXml/YXmlElement.js'
import YIndexdDBPersistence from '../../src/Persistences/IndexedDBPersistence.js'
const connector = new YWebsocketsConnector()
const persistence = new YIndexdDBPersistence()
const roomInput = document.querySelector('#room')
let currentRoomName = null
let y = null
let domBinding = null
function setRoomName (roomName) {
if (currentRoomName !== roomName) {
console.log(`change room: "${roomName}"`)
roomInput.value = roomName
currentRoomName = roomName
location.hash = '#' + roomName
if (y !== null) {
domBinding.destroy()
}
const room = connector._rooms.get(roomName)
if (room !== undefined) {
y = room.y
} else {
y = new Y(roomName, null, null, { gc: true })
persistence.connectY(roomName, y).then(() => {
// connect after persisted content was applied to y
// If we don't wait for persistence, the other peer will send all data, waisting
// network bandwidth..
connector.connectY(roomName, y)
})
window.y = y
}
window.y = y
window.yXmlType = y.define('xml', YXmlFragment)
domBinding = new DomBinding(window.yXmlType, document.querySelector('#content'), { scrollingElement: document.scrollingElement })
}
}
window.setRoomName = setRoomName
window.createRooms = function (i = 0) {
setInterval(function () {
setRoomName(i + '')
i++
const nodes = []
for (let j = 0; j < 100; j++) {
const node = new YXmlElement('p')
node.insert(0, [new YXmlText(`This is the ${i}th paragraph of room ${i}`)])
nodes.push(node)
}
y.share.xml.insert(0, nodes)
}, 100)
}
connector.syncPersistence(persistence)
window.connector = connector
window.persistence = persistence
window.onload = function () {
window.domBinding = new Y.DomBinding(window.yXmlType, document.body, { scrollingElement: document.scrollingElement })
}
let y = new Y('htmleditor', {
connector: {
name: 'websockets-client',
url: 'http://127.0.0.1:1234'
}
})
window.y = y
window.yXmlType = y.define('xml', Y.XmlFragment)
window.undoManager = new Y.utils.UndoManager(window.yXmlType, {
captureTimeout: 500
})
document.onkeydown = function interceptUndoRedo (e) {
if (e.keyCode === 90 && (e.metaKey || e.ctrlKey)) {
if (!e.shiftKey) {
window.undoManager.undo()
} else {
window.undoManager.redo()
}
e.preventDefault()
}
setRoomName((location.hash || '#default').slice(1))
roomInput.addEventListener('input', e => {
const roomName = e.target.value
setRoomName(roomName)
})
}

17
examples/notes/index.html Normal file
View File

@@ -0,0 +1,17 @@
<!DOCTYPE html>
<html>
</head>
<script src="./index.js" type="module"></script>
<link rel="stylesheet" type="text/css" href="style.css">
</head>
<body>
<div class="sidebar">
<h3 id="createNoteButton">+ Create Note</h3>
<div class="notelist"></div>
</div>
<div class="main">
<h1 id="headline"></h1>
<div id="editor" contenteditable="true"></div>
</div>
</body>
</html>

132
examples/notes/index.js Normal file
View File

@@ -0,0 +1,132 @@
/* eslint-env browser */
import { createYdbClient } from '../../YdbClient/index.js'
import Y from '../../src/Y.dist.js'
import * as ydb from '../../YdbClient/YdbClient.js'
import DomBinding from '../../src/Bindings/DomBinding/DomBinding.js'
const uuidv4 = () => 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, c => {
const r = Math.random() * 16 | 0
return (c === 'x' ? r : (r & 0x3 | 0x8)).toString(16)
})
createYdbClient('ws://localhost:8899/ws').then(ydbclient => {
const y = ydbclient.getY('notelist')
let ynotelist = y.define('notelist', Y.Array)
window.ynotelist = ynotelist
const domNoteList = document.querySelector('.notelist')
// utils
const addEventListener = (element, eventname, f) => element.addEventListener(eventname, f)
// create note button
const createNoteButton = event => {
ynotelist.insert(0, [{
guid: uuidv4(),
title: 'Note #' + ynotelist.length
}])
}
addEventListener(document.querySelector('#createNoteButton'), 'click', createNoteButton)
window.createNote = createNoteButton
window.createNotes = n => {
y.transact(() => {
for (let i = 0; i < n; i++) {
createNoteButton()
}
})
}
// clear note list function
window.clearNotes = () => ynotelist.delete(0, ynotelist.length)
// update editor and editor title
let domBinding = null
const updateEditor = () => {
domNoteList.querySelectorAll('a').forEach(a => a.classList.remove('selected'))
const domNote = document.querySelector('.notelist').querySelector(`[href="${location.hash}"]`)
if (domNote !== null) {
domNote.classList.add('selected')
const note = ynotelist.toArray().find(note => note.guid === location.hash.slice(1))
if (note !== undefined) {
const ydoc = ydbclient.getY(note.guid)
const ycontent = ydoc.define('content', Y.XmlFragment)
if (domBinding !== null) {
domBinding.destroy()
}
domBinding = new DomBinding(ycontent, document.querySelector('#editor'))
document.querySelector('#headline').innerText = note.title
document.querySelector('#editor').focus()
}
}
}
// listen to url-hash changes
addEventListener(window, 'hashchange', updateEditor)
updateEditor()
const styleSyncedState = (div, noteSyncedState) => {
let classes = []
if (noteSyncedState.persisted) {
classes.push('persisted')
} else {
if (noteSyncedState.upsynced) {
classes.push('upsynced')
} else {
classes.push('noupsynced')
}
if (noteSyncedState.downsynced) {
classes.push('downsynced')
} else {
classes.push('nodownsynced')
}
}
div.setAttribute('class', classes.join(' '))
}
ydbclient.on('syncstate', event => event.updated.forEach((state, room) => {
const a = document.querySelector(`[href="#${room}"]`)
if (a !== null) {
styleSyncedState(a.firstChild, state)
}
}))
// render note list
const renderNoteList = (elementList, insertRef = domNoteList.firstChild) => {
const fragment = document.createDocumentFragment()
const addNow = elementList.splice(0, 100)
addNow.forEach(note => {
const a = document.createElement('a')
const div = document.createElement('div')
a.insertBefore(div, null)
a.setAttribute('href', '#' + note.guid)
div.innerText = note.title
styleSyncedState(div, ydbclient.getRoomState(note.guid))
fragment.insertBefore(a, null)
})
if (domBinding == null) {
updateEditor()
}
domNoteList.insertBefore(fragment, insertRef)
if (elementList.length > 0) {
setTimeout(() => renderNoteList(elementList, insertRef), 100)
}
}
{
const notelist = ynotelist.toArray()
if (notelist.length > 0) {
renderNoteList(notelist)
ydb.subscribeRooms(ydbclient, notelist.map(note => note.guid))
}
}
ynotelist.observe(event => {
const addedNotes = []
event.addedElements.forEach(itemJson => itemJson._content.forEach(json => addedNotes.push(json)))
renderNoteList(addedNotes.slice().reverse()) // renderNoteList modifies addedNotes, so first make a copy of it
setTimeout(() => {
ydb.subscribeRooms(ydbclient, addedNotes.map(note => note.guid))
}, 200)
if (domBinding === null) {
updateEditor()
}
})
})

100
examples/notes/style.css Normal file
View File

@@ -0,0 +1,100 @@
.sidebar {
height: 100%; /* Full-height: remove this if you want "auto" height */
width: 180px; /* Set the width of the sidebar */
position: fixed; /* Fixed Sidebar (stay in place on scroll) */
z-index: 1; /* Stay on top */
top: 0; /* Stay at the top */
left: 0;
background-color: #111; /* Black */
overflow-x: hidden; /* Disable horizontal scroll */
padding-top: 20px;
color: #50abff;
}
#createNoteButton {
padding-left: .5em;
padding-top: .5em;
padding-bottom: .7em;
margin: 0;
cursor: pointer;
}
.notelist > a {
padding: 6px 8px 6px 16px;
text-decoration: none;
font-size: 13px;
color: #818181;
display: block;
}
.notelist > a.selected {
border-style: outset;
}
.notelist > a > div {
position: relative;
display: inline;
}
/* When you mouse over the navigation links, change their color */
.sidebar a:hover {
color: #f1f1f1;
}
/* Style page content */
.main {
margin-left: 180px; /* Same as the width of the sidebar */
padding: 0px 10px;
}
/* On smaller screens, where height is less than 450px, change the style of the sidebar (less padding and a smaller font size) */
@media screen and (max-height: 450px) {
.sidebar {padding-top: 15px;}
.sidebar a {font-size: 18px;}
}
#editor {
min-height: 400px;
}
[contenteditable]:focus {
outline: 0px solid transparent;
}
.persisted::before {
content: "✔";
color: green;
position: absolute;
right: -14px;
top: 0px;
}
.upsynced::before {
content: "↑";
color: green;
position: absolute;
right: -14px;
top: 0px;
}
.noupsynced::before {
content: "↑";
color: red;
position: absolute;
right: -14px;
top: 0px;
}
.downsynced::after {
content: "↓";
color: green;
position: absolute;
right: -22px;
top: 0px;
}
.nodownsynced::after {
content: "↓";
color: red;
position: absolute;
right: -22px;
top: 0px;
}

File diff suppressed because it is too large Load Diff

View File

@@ -4,7 +4,7 @@ import commonjs from 'rollup-plugin-commonjs'
var pkg = require('./package.json')
export default {
input: 'yjs-dist.mjs',
input: 'yjs-dist.js',
name: 'Y',
output: {
file: 'yjs-dist.js',

View File

@@ -2,8 +2,6 @@
<html>
<body>
<textarea style="width:80%;" rows=40 autocomplete="off" autocorrect="off" autocapitalize="off" spellcheck="false"></textarea>
<script src="../../y.js"></script>
<script src='../../../y-websockets-client/y-websockets-client.js'></script>
<script src="./index.js"></script>
<script type="module" src="./index.js"></script>
</body>
</html>

View File

@@ -1,15 +1,13 @@
/* global Y */
/* eslint-env browser */
import * as Y from '../../src/index.js'
import WebsocketProvider from '../../provider/websocket/WebSocketProvider.js'
let y = new Y('textarea-example', {
connector: {
name: 'websockets-client',
url: 'http://127.0.0.1:1234'
}
})
const provider = new WebsocketProvider('ws://localhost:1234/')
const ydocument = provider.get('textarea')
const type = ydocument.define('textarea', Y.Text)
const textarea = document.querySelector('textarea')
const binding = new Y.TextareaBinding(type, textarea)
window.yTextarea = y
// bind the textarea to a shared text element
let type = y.define('textarea', Y.Text)
let textarea = document.querySelector('textarea')
window.binding = new Y.TextareaBinding(type, textarea)
window.textareaExample = {
provider, ydocument, type, textarea, binding
}

View File

@@ -1,9 +0,0 @@
import Y from '../src/Y.js'
import yWebsocketsClient from '../../y-websockets-client/src/y-websockets-client.js'
import extendYIndexedDBPersistence from '../../y-indexeddb/src/y-indexeddb.js'
Y.extend(yWebsocketsClient)
extendYIndexedDBPersistence(Y)
export default Y

7
lib/binary.js Normal file
View File

@@ -0,0 +1,7 @@
export const BITS32 = 0xFFFFFFFF
export const BITS21 = (1 << 21) - 1
export const BITS16 = (1 << 16) - 1
export const BIT26 = 1 << 26
export const BIT32 = 1 << 32

168
lib/decoding.js Normal file
View File

@@ -0,0 +1,168 @@
/* global Buffer */
import * as globals from './globals.js'
/**
* A Decoder handles the decoding of an ArrayBuffer.
*/
export class Decoder {
/**
* @param {ArrayBuffer} buffer Binary data to decode
*/
constructor (buffer) {
this.arr = new Uint8Array(buffer)
this.pos = 0
}
}
/**
* @param {ArrayBuffer} buffer
* @return {Decoder}
*/
export const createDecoder = buffer => new Decoder(buffer)
export const hasContent = decoder => decoder.pos !== decoder.arr.length
/**
* Clone a decoder instance.
* Optionally set a new position parameter.
* @param {Decoder} decoder The decoder instance
* @return {Decoder} A clone of `decoder`
*/
export const clone = (decoder, newPos = decoder.pos) => {
let _decoder = createDecoder(decoder.arr.buffer)
_decoder.pos = newPos
return _decoder
}
/**
* Read `len` bytes as an ArrayBuffer.
* @param {Decoder} decoder The decoder instance
* @param {number} len The length of bytes to read
* @return {ArrayBuffer}
*/
export const readArrayBuffer = (decoder, len) => {
const arrayBuffer = globals.createUint8ArrayFromLen(len)
const view = globals.createUint8ArrayFromBuffer(decoder.arr.buffer, decoder.pos, len)
arrayBuffer.set(view)
decoder.pos += len
return arrayBuffer.buffer
}
/**
* Read variable length payload as ArrayBuffer
* @param {Decoder} decoder
* @return {ArrayBuffer}
*/
export const readPayload = decoder => readArrayBuffer(decoder, readVarUint(decoder))
/**
* Read the rest of the content as an ArrayBuffer
* @param {Decoder} decoder
* @return {ArrayBuffer}
*/
export const readTail = decoder => readArrayBuffer(decoder, decoder.arr.length - decoder.pos)
/**
* Skip one byte, jump to the next position.
* @param {Decoder} decoder The decoder instance
* @return {number} The next position
*/
export const skip8 = decoder => decoder.pos++
/**
* Read one byte as unsigned integer.
* @param {Decoder} decoder The decoder instance
* @return {number} Unsigned 8-bit integer
*/
export const readUint8 = decoder => decoder.arr[decoder.pos++]
/**
* Read 4 bytes as unsigned integer.
*
* @param {Decoder} decoder
* @return {number} An unsigned integer.
*/
export const readUint32 = decoder => {
let uint =
decoder.arr[decoder.pos] +
(decoder.arr[decoder.pos + 1] << 8) +
(decoder.arr[decoder.pos + 2] << 16) +
(decoder.arr[decoder.pos + 3] << 24)
decoder.pos += 4
return uint
}
/**
* Look ahead without incrementing position.
* to the next byte and read it as unsigned integer.
*
* @param {Decoder} decoder
* @return {number} An unsigned integer.
*/
export const peekUint8 = decoder => decoder.arr[decoder.pos]
/**
* Read unsigned integer (32bit) with variable length.
* 1/8th of the storage is used as encoding overhead.
* * numbers < 2^7 is stored in one bytlength
* * numbers < 2^14 is stored in two bylength
*
* @param {Decoder} decoder
* @return {number} An unsigned integer.length
*/
export const readVarUint = decoder => {
let num = 0
let len = 0
while (true) {
let r = decoder.arr[decoder.pos++]
num = num | ((r & 0b1111111) << len)
len += 7
if (r < 1 << 7) {
return num >>> 0 // return unsigned number!
}
if (len > 35) {
throw new Error('Integer out of range!')
}
}
}
/**
* Read string of variable length
* * varUint is used to store the length of the string
*
* Transforming utf8 to a string is pretty expensive. The code performs 10x better
* when String.fromCodePoint is fed with all characters as arguments.
* But most environments have a maximum number of arguments per functions.
* For effiency reasons we apply a maximum of 10000 characters at once.
*
* @param {Decoder} decoder
* @return {String} The read String.
*/
export const readVarString = decoder => {
let remainingLen = readVarUint(decoder)
let encodedString = ''
while (remainingLen > 0) {
const nextLen = remainingLen < 10000 ? remainingLen : 10000
const bytes = new Array(nextLen)
for (let i = 0; i < nextLen; i++) {
bytes[i] = decoder.arr[decoder.pos++]
}
encodedString += String.fromCodePoint.apply(null, bytes)
remainingLen -= nextLen
}
return decodeURIComponent(escape(encodedString))
}
/**
* Look ahead and read varString without incrementing position
* @param {Decoder} decoder
* @return {string}
*/
export const peekVarString = decoder => {
let pos = decoder.pos
let s = readVarString(decoder)
decoder.pos = pos
return s
}

218
lib/encoding.js Normal file
View File

@@ -0,0 +1,218 @@
import * as globals from './globals.js'
const bits7 = 0b1111111
const bits8 = 0b11111111
/**
* A BinaryEncoder handles the encoding to an ArrayBuffer.
*/
export class Encoder {
constructor () {
this.cpos = 0
this.cbuf = globals.createUint8ArrayFromLen(1000)
this.bufs = []
}
}
export const createEncoder = () => new Encoder()
/**
* The current length of the encoded data.
*/
export const length = encoder => {
let len = encoder.cpos
for (let i = 0; i < encoder.bufs.length; i++) {
len += encoder.bufs[i].length
}
return len
}
/**
* Transform to ArrayBuffer. TODO: rename to .toArrayBuffer
* @param {Encoder} encoder
* @return {ArrayBuffer} The created ArrayBuffer.
*/
export const toBuffer = encoder => {
const uint8arr = globals.createUint8ArrayFromLen(length(encoder))
let curPos = 0
for (let i = 0; i < encoder.bufs.length; i++) {
let d = encoder.bufs[i]
uint8arr.set(d, curPos)
curPos += d.length
}
uint8arr.set(globals.createUint8ArrayFromBuffer(encoder.cbuf.buffer, 0, encoder.cpos), curPos)
return uint8arr.buffer
}
/**
* Write one byte to the encoder.
*
* @param {Encoder} encoder
* @param {number} num The byte that is to be encoded.
*/
export const write = (encoder, num) => {
if (encoder.cpos === encoder.cbuf.length) {
encoder.bufs.push(encoder.cbuf)
encoder.cbuf = globals.createUint8ArrayFromLen(encoder.cbuf.length * 2)
encoder.cpos = 0
}
encoder.cbuf[encoder.cpos++] = num
}
/**
* Write one byte at a specific position.
* Position must already be written (i.e. encoder.length > pos)
*
* @param {Encoder} encoder
* @param {number} pos Position to which to write data
* @param {number} num Unsigned 8-bit integer
*/
export const set = (encoder, pos, num) => {
let buffer = null
// iterate all buffers and adjust position
for (let i = 0; i < encoder.bufs.length && buffer === null; i++) {
const b = encoder.bufs[i]
if (pos < b.length) {
buffer = b // found buffer
} else {
pos -= b.length
}
}
if (buffer === null) {
// use current buffer
buffer = encoder.cbuf
}
buffer[pos] = num
}
/**
* Write one byte as an unsigned integer.
*
* @param {Encoder} encoder
* @param {number} num The number that is to be encoded.
*/
export const writeUint8 = (encoder, num) => write(encoder, num & bits8)
/**
* Write one byte as an unsigned Integer at a specific location.
*
* @param {Encoder} encoder
* @param {number} pos The location where the data will be written.
* @param {number} num The number that is to be encoded.
*/
export const setUint8 = (encoder, pos, num) => set(encoder, pos, num & bits8)
/**
* Write two bytes as an unsigned integer.
*
* @param {Encoder} encoder
* @param {number} num The number that is to be encoded.
*/
export const writeUint16 = (encoder, num) => {
write(encoder, num & bits8)
write(encoder, (num >>> 8) & bits8)
}
/**
* Write two bytes as an unsigned integer at a specific location.
*
* @param {Encoder} encoder
* @param {number} pos The location where the data will be written.
* @param {number} num The number that is to be encoded.
*/
export const setUint16 = (encoder, pos, num) => {
set(encoder, pos, num & bits8)
set(encoder, pos + 1, (num >>> 8) & bits8)
}
/**
* Write two bytes as an unsigned integer
*
* @param {Encoder} encoder
* @param {number} num The number that is to be encoded.
*/
export const writeUint32 = (encoder, num) => {
for (let i = 0; i < 4; i++) {
write(encoder, num & bits8)
num >>>= 8
}
}
/**
* Write two bytes as an unsigned integer at a specific location.
*
* @param {Encoder} encoder
* @param {number} pos The location where the data will be written.
* @param {number} num The number that is to be encoded.
*/
export const setUint32 = (encoder, pos, num) => {
for (let i = 0; i < 4; i++) {
set(encoder, pos + i, num & bits8)
num >>>= 8
}
}
/**
* Write a variable length unsigned integer.
*
* Encodes integers in the range from [0, 4294967295] / [0, 0xffffffff]. (max 32 bit unsigned integer)
*
* @param {Encoder} encoder
* @param {number} num The number that is to be encoded.
*/
export const writeVarUint = (encoder, num) => {
while (num >= 0b10000000) {
write(encoder, 0b10000000 | (bits7 & num))
num >>>= 7
}
write(encoder, bits7 & num)
}
/**
* Write a variable length string.
*
* @param {Encoder} encoder
* @param {String} str The string that is to be encoded.
*/
export const writeVarString = (encoder, str) => {
const encodedString = unescape(encodeURIComponent(str))
const len = encodedString.length
writeVarUint(encoder, len)
for (let i = 0; i < len; i++) {
write(encoder, encodedString.codePointAt(i))
}
}
/**
* Write the content of another Encoder.
*
* TODO: can be improved!
*
* @param {Encoder} encoder The enUint8Arr
* @param {Encoder} append The BinaryEncoder to be written.
*/
export const writeBinaryEncoder = (encoder, append) => writeArrayBuffer(encoder, toBuffer(append))
/**
* Append an arrayBuffer to the encoder.
*
* @param {Encoder} encoder
* @param {ArrayBuffer} arrayBuffer
*/
export const writeArrayBuffer = (encoder, arrayBuffer) => {
const prevBufferLen = encoder.cbuf.length
// TODO: Append to cbuf if possible
encoder.bufs.push(globals.createUint8ArrayFromBuffer(encoder.cbuf.buffer, 0, encoder.cpos))
encoder.bufs.push(globals.createUint8ArrayFromArrayBuffer(arrayBuffer))
encoder.cbuf = globals.createUint8ArrayFromLen(prevBufferLen)
encoder.cpos = 0
}
/**
* @param {Encoder} encoder
* @param {ArrayBuffer} arrayBuffer
*/
export const writePayload = (encoder, arrayBuffer) => {
writeVarUint(encoder, arrayBuffer.byteLength)
writeArrayBuffer(encoder, arrayBuffer)
}

49
lib/encoding.test.js Normal file
View File

@@ -0,0 +1,49 @@
import * as encoding from './encoding.js'
/**
* Check if binary encoding is compatible with golang binary encoding - binary.PutVarUint.
*
* Result: is compatible up to 32 bit: [0, 4294967295] / [0, 0xffffffff]. (max 32 bit unsigned integer)
*/
let err = null
try {
const tests = [
{ in: 0, out: [0] },
{ in: 1, out: [1] },
{ in: 128, out: [128, 1] },
{ in: 200, out: [200, 1] },
{ in: 32, out: [32] },
{ in: 500, out: [244, 3] },
{ in: 256, out: [128, 2] },
{ in: 700, out: [188, 5] },
{ in: 1024, out: [128, 8] },
{ in: 1025, out: [129, 8] },
{ in: 4048, out: [208, 31] },
{ in: 5050, out: [186, 39] },
{ in: 1000000, out: [192, 132, 61] },
{ in: 34951959, out: [151, 166, 213, 16] },
{ in: 2147483646, out: [254, 255, 255, 255, 7] },
{ in: 2147483647, out: [255, 255, 255, 255, 7] },
{ in: 2147483648, out: [128, 128, 128, 128, 8] },
{ in: 2147483700, out: [180, 128, 128, 128, 8] },
{ in: 4294967294, out: [254, 255, 255, 255, 15] },
{ in: 4294967295, out: [255, 255, 255, 255, 15] }
]
tests.forEach(test => {
const encoder = encoding.createEncoder()
encoding.writeVarUint(encoder, test.in)
const buffer = new Uint8Array(encoding.toBuffer(encoder))
if (buffer.byteLength !== test.out.length) {
throw new Error('Length don\'t match!')
}
for (let j = 0; j < buffer.length; j++) {
if (buffer[j] !== test[1][j]) {
throw new Error('values don\'t match!')
}
}
})
} catch (error) {
err = error
} finally {
console.log('YDB Client: Encoding varUint compatiblity test: ', err || 'success!')
}

63
lib/globals.js Normal file
View File

@@ -0,0 +1,63 @@
/* eslint-env browser */
export const Uint8Array_ = Uint8Array
/**
* @param {Array<number>} arr
* @return {ArrayBuffer}
*/
export const createArrayBufferFromArray = arr => new Uint8Array_(arr).buffer
export const createUint8ArrayFromLen = len => new Uint8Array_(len)
/**
* Create Uint8Array with initial content from buffer
*/
export const createUint8ArrayFromBuffer = (buffer, byteOffset, length) => new Uint8Array_(buffer, byteOffset, length)
/**
* Create Uint8Array with initial content from buffer
*/
export const createUint8ArrayFromArrayBuffer = arraybuffer => new Uint8Array_(arraybuffer)
export const createArrayFromArrayBuffer = arraybuffer => Array.from(createUint8ArrayFromArrayBuffer(arraybuffer))
export const createPromise = f => new Promise(f)
export const createMap = () => new Map()
export const createSet = () => new Set()
/**
* `Promise.all` wait for all promises in the array to resolve and return the result
* @param {Array<Promise<any>>} arrp
* @return {any}
*/
export const pall = arrp => Promise.all(arrp)
export const preject = reason => Promise.reject(reason)
export const presolve = res => Promise.resolve(res)
export const until = (timeout, check) => createPromise((resolve, reject) => {
const hasTimeout = timeout > 0
const untilInterval = () => {
if (check()) {
clearInterval(intervalHandle)
resolve()
} else if (hasTimeout) {
timeout -= 10
if (timeout < 0) {
clearInterval(intervalHandle)
reject(error('Timeout'))
}
}
}
const intervalHandle = setInterval(untilInterval, 10)
})
export const error = description => new Error(description)
export const max = (a, b) => a > b ? a : b
/**
* @param {number} t Time to wait
* @return {Promise} Promise that is resolved after t ms
*/
export const wait = t => createPromise(r => setTimeout(r, t))

159
lib/idb.js Normal file
View File

@@ -0,0 +1,159 @@
/* eslint-env browser */
import * as globals from './globals.js'
/*
* IDB Request to Promise transformer
*/
export const rtop = request => globals.createPromise((resolve, reject) => {
request.onerror = event => reject(new Error(event.target.error))
request.onblocked = () => location.reload()
request.onsuccess = event => resolve(event.target.result)
})
/**
* @return {Promise<IDBDatabase>}
*/
export const openDB = (name, initDB) => globals.createPromise((resolve, reject) => {
let request = indexedDB.open(name)
/**
* @param {any} event
*/
request.onupgradeneeded = event => initDB(event.target.result)
/**
* @param {any} event
*/
request.onerror = event => reject(new Error(event.target.error))
request.onblocked = () => location.reload()
/**
* @param {any} event
*/
request.onsuccess = event => {
const db = event.target.result
db.onversionchange = () => { db.close() }
addEventListener('unload', () => db.close())
resolve(db)
}
})
export const deleteDB = name => rtop(indexedDB.deleteDatabase(name))
export const createStores = (db, definitions) => definitions.forEach(d =>
db.createObjectStore.apply(db, d)
)
/**
* @param {IDBObjectStore} store
* @param {String | number | ArrayBuffer | Date | Array } key
* @return {Promise<ArrayBuffer>}
*/
export const get = (store, key) =>
rtop(store.get(key))
/**
* @param {IDBObjectStore} store
* @param {String | number | ArrayBuffer | Date | IDBKeyRange | Array } key
*/
export const del = (store, key) =>
rtop(store.delete(key))
/**
* @param {IDBObjectStore} store
* @param {String | number | ArrayBuffer | Date | boolean} item
* @param {String | number | ArrayBuffer | Date | Array} [key]
*/
export const put = (store, item, key) =>
rtop(store.put(item, key))
/**
* @param {IDBObjectStore} store
* @param {String | number | ArrayBuffer | Date | boolean} item
* @param {String | number | ArrayBuffer | Date | Array} [key]
* @return {Promise<ArrayBuffer>}
*/
export const add = (store, item, key) =>
rtop(store.add(item, key))
/**
* @param {IDBObjectStore} store
* @param {String | number | ArrayBuffer | Date} item
* @return {Promise<number>}
*/
export const addAutoKey = (store, item) =>
rtop(store.add(item))
/**
* @param {IDBObjectStore} store
* @param {IDBKeyRange} [range]
*/
export const getAll = (store, range) =>
rtop(store.getAll(range))
/**
* @param {IDBObjectStore} store
* @param {IDBKeyRange} [range]
*/
export const getAllKeys = (store, range) =>
rtop(store.getAllKeys(range))
/**
* @typedef KeyValuePair
* @type {Object}
* @property {any} k key
* @property {any} v Value
*/
/**
* @param {IDBObjectStore} store
* @param {IDBKeyRange} [range]
* @return {Promise<Array<KeyValuePair>>}
*/
export const getAllKeysValues = (store, range) =>
globals.pall([getAllKeys(store, range), getAll(store, range)]).then(([ks, vs]) => ks.map((k, i) => ({ k, v: vs[i] })))
/**
* Iterate on keys and values
* @param {IDBObjectStore} store
* @param {IDBKeyRange?} keyrange
* @param {function(any, any)} f Return true in order to continue the cursor
*/
export const iterate = (store, keyrange, f) => globals.createPromise((resolve, reject) => {
const request = store.openCursor(keyrange)
request.onerror = reject
/**
* @param {any} event
*/
request.onsuccess = event => {
const cursor = event.target.result
if (cursor === null) {
return resolve()
}
f(cursor.value, cursor.key)
cursor.continue()
}
})
/**
* Iterate on the keys (no values)
* @param {IDBObjectStore} store
* @param {IDBKeyRange} keyrange
* @param {function(IDBCursor)} f Call `idbcursor.continue()` to iterate further
*/
export const iterateKeys = (store, keyrange, f) => {
/**
* @param {any} event
*/
store.openKeyCursor(keyrange).onsuccess = event => f(event.target.result)
}
/**
* Open store from transaction
* @param {IDBTransaction} t
* @param {String} store
* @returns {IDBObjectStore}
*/
export const getStore = (t, store) => t.objectStore(store)
export const createIDBKeyRangeBound = (lower, upper, lowerOpen, upperOpen) => IDBKeyRange.bound(lower, upper, lowerOpen, upperOpen)
export const createIDBKeyRangeUpperBound = (upper, upperOpen) => IDBKeyRange.upperBound(upper, upperOpen)
export const createIDBKeyRangeLowerBound = (lower, lowerOpen) => IDBKeyRange.lowerBound(lower, lowerOpen)

34
lib/idb.test.js Normal file
View File

@@ -0,0 +1,34 @@
import * as test from './test.js'
import * as idb from './idb.js'
import * as logging from './logging.js'
const initTestDB = db => idb.createStores(db, [['test']])
const testDBName = 'idb-test'
const createTransaction = db => db.transaction(['test'], 'readwrite')
/**
* @param {IDBTransaction} t
* @return {IDBObjectStore}
*/
const getStore = t => idb.getStore(t, 'test')
idb.deleteDB(testDBName).then(() => idb.openDB(testDBName, initTestDB)).then(db => {
test.run('idb iteration', async testname => {
const t = createTransaction(db)
await idb.put(getStore(t), 0, ['t', 0])
await idb.put(getStore(t), 1, ['t', 1])
const valsGetAll = await idb.getAll(getStore(t))
if (valsGetAll.length !== 2) {
logging.fail('getAll does not return two values')
}
const valsIterate = []
const keyrange = idb.createIDBKeyRangeBound(['t', 0], ['t', 1], false, false)
await idb.put(getStore(t), 2, ['t', 2])
await idb.iterate(getStore(t), keyrange, (val, key) => {
valsIterate.push(val)
})
if (valsIterate.length !== 2) {
logging.fail('iterate does not return two values')
}
})
})

23
lib/logging.js Normal file
View File

@@ -0,0 +1,23 @@
import * as globals from './globals.js'
let date = new Date().getTime()
const writeDate = () => {
const oldDate = date
date = new Date().getTime()
return date - oldDate
}
export const print = (...args) => console.log(...args)
export const log = m => print(`%cydb-client: %c${m} %c+${writeDate()}ms`, 'color: blue;', '', 'color: blue')
export const fail = m => {
throw new Error(m)
}
/**
* @param {ArrayBuffer} buffer
* @return {string}
*/
export const arrayBufferToString = buffer => JSON.stringify(Array.from(globals.createUint8ArrayFromBuffer(buffer)))

2
lib/math.js Normal file
View File

@@ -0,0 +1,2 @@
export const floor = Math.floor

View File

@@ -1,33 +1,32 @@
// TODO: rename mutex
/**
* Creates a mutual exclude function with the following property:
*
* @example
* const mutualExclude = createMutualExclude()
* mutualExclude(function () {
* const mutex = createMutex()
* mutex(function () {
* // This function is immediately executed
* mutualExclude(function () {
* mutex(function () {
* // This function is never executed, as it is called with the same
* // mutualExclude
* // mutex function
* })
* })
*
* @return {Function} A mutual exclude function
* @public
*/
export function createMutualExclude () {
var token = true
return function mutualExclude (f) {
export const createMutex = () => {
let token = true
return (f, g) => {
if (token) {
token = false
try {
f()
} catch (e) {
console.error(e)
} finally {
token = true
}
token = true
} else if (g !== undefined) {
g()
}
}
}

2
lib/number.js Normal file
View File

@@ -0,0 +1,2 @@
export const MAX_SAFE_INTEGER = Number.MAX_SAFE_INTEGER
export const MIN_SAFE_INTEGER = Number.MIN_SAFE_INTEGER

View File

@@ -0,0 +1,66 @@
const N = 624
const M = 397
function twist (u, v) {
return ((((u & 0x80000000) | (v & 0x7fffffff)) >>> 1) ^ ((v & 1) ? 0x9908b0df : 0))
}
function nextState (state) {
let p = 0
let j
for (j = N - M + 1; --j; p++) {
state[p] = state[p + M] ^ twist(state[p], state[p + 1])
}
for (j = M; --j; p++) {
state[p] = state[p + M - N] ^ twist(state[p], state[p + 1])
}
state[p] = state[p + M - N] ^ twist(state[p], state[0])
}
/**
* This is a port of Shawn Cokus's implementation of the original Mersenne Twister algorithm (http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/MT2002/CODES/MTARCOK/mt19937ar-cok.c).
* MT has a very high period of 2^19937. Though the authors of xorshift describe that a high period is not
* very relevant (http://vigna.di.unimi.it/xorshift/). It is four times slower than xoroshiro128plus and
* needs to recompute its state after generating 624 numbers.
*
* @example
* const gen = new Mt19937(new Date().getTime())
* console.log(gen.next())
*
* @public
*/
export default class Mt19937 {
/**
* @param {Number} seed The starting point for the random number generation. If you use the same seed, the generator will return the same sequence of random numbers.
*/
constructor (seed) {
this.seed = seed
const state = new Uint32Array(N)
state[0] = seed
for (let i = 1; i < N; i++) {
state[i] = (Math.imul(1812433253, (state[i - 1] ^ (state[i - 1] >>> 30))) + i) & 0xFFFFFFFF
}
this._state = state
this._i = 0
nextState(this._state)
}
/**
* Generate a random signed integer.
*
* @return {Number} A 32 bit signed integer.
*/
next () {
if (this._i === N) {
// need to compute a new state
nextState(this._state)
this._i = 0
}
let y = this._state[this._i++]
y ^= (y >>> 11)
y ^= (y << 7) & 0x9d2c5680
y ^= (y << 15) & 0xefc60000
y ^= (y >>> 18)
return y
}
}

View File

@@ -0,0 +1,48 @@
import Mt19937 from './Mt19937.js'
import Xoroshiro128plus from './Xoroshiro128plus.js'
import Xorshift32 from './Xorshift32.js'
import * as time from '../../time.js'
const DIAMETER = 300
const NUMBERS = 10000
function runPRNG (name, Gen) {
console.log('== ' + name + ' ==')
const gen = new Gen(1234)
let head = 0
let tails = 0
const date = time.getUnixTime()
const canvas = document.createElement('canvas')
canvas.height = DIAMETER
canvas.width = DIAMETER
const ctx = canvas.getContext('2d')
const vals = new Set()
ctx.fillStyle = 'blue'
for (let i = 0; i < NUMBERS; i++) {
const n = gen.next() & 0xFFFFFF
const x = (gen.next() >>> 0) % DIAMETER
const y = (gen.next() >>> 0) % DIAMETER
ctx.fillRect(x, y, 1, 2)
if ((n & 1) === 1) {
head++
} else {
tails++
}
if (vals.has(n)) {
console.warn(`The generator generated a duplicate`)
}
vals.add(n)
}
console.log('time: ', time.getUnixTime() - date)
console.log('head:', head, 'tails:', tails)
console.log('%c ', `font-size: 200px; background: url(${canvas.toDataURL()}) no-repeat;`)
const h1 = document.createElement('h1')
h1.insertBefore(document.createTextNode(name), null)
document.body.insertBefore(h1, null)
document.body.appendChild(canvas)
}
runPRNG('mt19937', Mt19937)
runPRNG('xoroshiro128plus', Xoroshiro128plus)
runPRNG('xorshift32', Xorshift32)

View File

@@ -0,0 +1,5 @@
# Pseudo Random Number Generators (PRNG)
Given a seed a PRNG generates a sequence of numbers that cannot be reasonably predicted. Two PRNGs must generate the same random sequence of numbers if given the same seed.
TODO: explain what POINT is

View File

@@ -0,0 +1,98 @@
import Xorshift32 from './Xorshift32.js'
/**
* This is a variant of xoroshiro128plus - the fastest full-period generator passing BigCrush without systematic failures.
*
* This implementation follows the idea of the original xoroshiro128plus implementation,
* but is optimized for the JavaScript runtime. I.e.
* * The operations are performed on 32bit integers (the original implementation works with 64bit values).
* * The initial 128bit state is computed based on a 32bit seed and Xorshift32.
* * This implementation returns two 32bit values based on the 64bit value that is computed by xoroshiro128plus.
* Caution: The last addition step works slightly different than in the original implementation - the add carry of the
* first 32bit addition is not carried over to the last 32bit.
*
* [Reference implementation](http://vigna.di.unimi.it/xorshift/xoroshiro128plus.c)
*/
export default class Xoroshiro128plus {
constructor (seed) {
this.seed = seed
// This is a variant of Xoroshiro128plus to fill the initial state
const xorshift32 = new Xorshift32(seed)
this.state = new Uint32Array(4)
for (let i = 0; i < 4; i++) {
this.state[i] = xorshift32.next()
}
this._fresh = true
}
next () {
const state = this.state
if (this._fresh) {
this._fresh = false
return (state[0] + state[2]) & 0xFFFFFFFF
} else {
this._fresh = true
const s0 = state[0]
const s1 = state[1]
const s2 = state[2] ^ s0
const s3 = state[3] ^ s1
// function js_rotl (x, k) {
// k = k - 32
// const x1 = x[0]
// const x2 = x[1]
// x[0] = x2 << k | x1 >>> (32 - k)
// x[1] = x1 << k | x2 >>> (32 - k)
// }
// rotl(s0, 55) // k = 23 = 55 - 32; j = 9 = 32 - 23
state[0] = (s1 << 23 | s0 >>> 9) ^ s2 ^ (s2 << 14 | s3 >>> 18)
state[1] = (s0 << 23 | s1 >>> 9) ^ s3 ^ (s3 << 14)
// rol(s1, 36) // k = 4 = 36 - 32; j = 23 = 32 - 9
state[2] = s3 << 4 | s2 >>> 28
state[3] = s2 << 4 | s3 >>> 28
return (state[1] + state[3]) & 0xFFFFFFFF
}
}
}
/*
// reference implementation
#include <stdint.h>
#include <stdio.h>
uint64_t s[2];
static inline uint64_t rotl(const uint64_t x, int k) {
return (x << k) | (x >> (64 - k));
}
uint64_t next(void) {
const uint64_t s0 = s[0];
uint64_t s1 = s[1];
s1 ^= s0;
s[0] = rotl(s0, 55) ^ s1 ^ (s1 << 14); // a, b
s[1] = rotl(s1, 36); // c
return (s[0] + s[1]) & 0xFFFFFFFF;
}
int main(void)
{
int i;
s[0] = 1111 | (1337ul << 32);
s[1] = 1234 | (9999ul << 32);
printf("1000 outputs of genrand_int31()\n");
for (i=0; i<100; i++) {
printf("%10lu ", i);
printf("%10lu ", next());
printf("- %10lu ", s[0] >> 32);
printf("%10lu ", (s[0] << 32) >> 32);
printf("%10lu ", s[1] >> 32);
printf("%10lu ", (s[1] << 32) >> 32);
printf("\n");
// if (i%5==4) printf("\n");
}
return 0;
}
*/

View File

@@ -0,0 +1,26 @@
/**
* Xorshift32 is a very simple but elegang PRNG with a period of `2^32-1`.
*/
export default class Xorshift32 {
/**
* @param {number} seed The starting point for the random number generation. If you use the same seed, the generator will return the same sequence of random numbers.
*/
constructor (seed) {
this.seed = seed
this._state = seed
}
/**
* Generate a random signed integer.
*
* @return {Number} A 32 bit signed integer.
*/
next () {
let x = this._state
x ^= x << 13
x ^= x >> 17
x ^= x << 5
this._state = x
return x
}
}

131
lib/random/random.js Normal file
View File

@@ -0,0 +1,131 @@
import * as binary from '../binary.js'
import { fromCharCode, fromCodePoint } from '../string.js'
import { MAX_SAFE_INTEGER, MIN_SAFE_INTEGER } from '../number.js'
import * as math from '../math.js'
import DefaultPRNG from './PRNG/Xoroshiro128plus.js'
/**
* Description of the function
* @callback generatorNext
* @return {number} A 32bit integer
*/
/**
* A random type generator.
*
* @typedef {Object} PRNG
* @property {generatorNext} next Generate new number
*/
/**
* Create a Xoroshiro128plus Pseudo-Random-Number-Generator.
* This is the fastest full-period generator passing BigCrush without systematic failures.
* But there are more PRNGs available in ./PRNG/.
*
* @param {number} seed A positive 32bit integer. Do not use negative numbers.
* @return {PRNG}
*/
export const createPRNG = seed => new DefaultPRNG(Math.floor(seed < 1 ? seed * binary.BITS32 : seed))
/**
* Generates a single random bool.
*
* @param {PRNG} gen A random number generator.
* @return {Boolean} A random boolean
*/
export const bool = gen => (gen.next() & 2) === 2 // brackets are non-optional!
/**
* Generates a random integer with 53 bit resolution.
*
* @param {PRNG} gen A random number generator.
* @param {Number} [min = MIN_SAFE_INTEGER] The lower bound of the allowed return values (inclusive).
* @param {Number} [max = MAX_SAFE_INTEGER] The upper bound of the allowed return values (inclusive).
* @return {Number} A random integer on [min, max]
*/
export const int53 = (gen, min = MIN_SAFE_INTEGER, max = MAX_SAFE_INTEGER) => math.floor(real53(gen) * (max + 1 - min) + min)
/**
* Generates a random integer with 32 bit resolution.
*
* @param {PRNG} gen A random number generator.
* @param {Number} [min = MIN_SAFE_INTEGER] The lower bound of the allowed return values (inclusive).
* @param {Number} [max = MAX_SAFE_INTEGER] The upper bound of the allowed return values (inclusive).
* @return {Number} A random integer on [min, max]
*/
export const int32 = (gen, min = MIN_SAFE_INTEGER, max = MAX_SAFE_INTEGER) => min + ((gen.next() >>> 0) % (max + 1 - min))
/**
* Generates a random real on [0, 1) with 32 bit resolution.
*
* @param {PRNG} gen A random number generator.
* @return {Number} A random real number on [0, 1).
*/
export const real32 = gen => (gen.next() >>> 0) / binary.BITS32
/**
* Generates a random real on [0, 1) with 53 bit resolution.
*
* @param {PRNG} gen A random number generator.
* @return {Number} A random real number on [0, 1).
*/
export const real53 = gen => (((gen.next() >>> 5) * binary.BIT26) + (gen.next() >>> 6)) / MAX_SAFE_INTEGER
/**
* Generates a random character from char code 32 - 126. I.e. Characters, Numbers, special characters, and Space:
*
* (Space)!"#$%&'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[/]^_`abcdefghijklmnopqrstuvwxyz{|}~
*/
export const char = gen => fromCharCode(int32(gen, 32, 126))
/**
* @param {PRNG} gen
* @return {string} A single letter (a-z)
*/
export const letter = gen => fromCharCode(int32(gen, 97, 122))
/**
* @param {PRNG} gen
* @return {string} A random word without spaces consisting of letters (a-z)
*/
export const word = gen => {
const len = int32(gen, 0, 20)
let str = ''
for (let i = 0; i < len; i++) {
str += letter(gen)
}
return str
}
/**
* TODO: this function produces invalid runes. Does not cover all of utf16!!
*/
export const utf16Rune = gen => {
const codepoint = int32(gen, 0, 256)
return fromCodePoint(codepoint)
}
/**
* @param {PRNG} gen
* @param {number} [maxlen = 20]
*/
export const utf16String = (gen, maxlen = 20) => {
const len = int32(gen, 0, maxlen)
let str = ''
for (let i = 0; i < len; i++) {
str += utf16Rune(gen)
}
return str
}
/**
* Returns one element of a given array.
*
* @param {PRNG} gen A random number generator.
* @param {Array<T>} array Non empty Array of possible values.
* @return {T} One of the values of the supplied Array.
* @template T
*/
export const oneOf = (gen, array) => array[int32(gen, 0, array.length - 1)]

110
lib/random/random.test.js Normal file
View File

@@ -0,0 +1,110 @@
/**
*TODO: enable tests
import * as rt from '../rich-text/formatters.mjs'
import { test } from '../test/test.mjs'
import Xoroshiro128plus from './PRNG/Xoroshiro128plus.mjs'
import Xorshift32 from './PRNG/Xorshift32.mjs'
import MT19937 from './PRNG/Mt19937.mjs'
import { generateBool, generateInt, generateInt32, generateReal, generateChar } from './random.mjs'
import { MAX_SAFE_INTEGER } from '../number/constants.mjs'
import { BIT32 } from '../binary/constants.mjs'
function init (Gen) {
return {
gen: new Gen(1234)
}
}
const PRNGs = [
{ name: 'Xoroshiro128plus', Gen: Xoroshiro128plus },
{ name: 'Xorshift32', Gen: Xorshift32 },
{ name: 'MT19937', Gen: MT19937 }
]
const ITERATONS = 1000000
for (const PRNG of PRNGs) {
const prefix = rt.orange`${PRNG.name}:`
test(rt.plain`${prefix} generateBool`, function generateBoolTest (t) {
const { gen } = init(PRNG.Gen)
let head = 0
let tail = 0
let b
let i
for (i = 0; i < ITERATONS; i++) {
b = generateBool(gen)
if (b) {
head++
} else {
tail++
}
}
t.log(`Generated ${head} heads and ${tail} tails.`)
t.assert(tail >= Math.floor(ITERATONS * 0.49), 'Generated enough tails.')
t.assert(head >= Math.floor(ITERATONS * 0.49), 'Generated enough heads.')
})
test(rt.plain`${prefix} generateInt integers average correctly`, function averageIntTest (t) {
const { gen } = init(PRNG.Gen)
let count = 0
let i
for (i = 0; i < ITERATONS; i++) {
count += generateInt(gen, 0, 100)
}
const average = count / ITERATONS
const expectedAverage = 100 / 2
t.log(`Average is: ${average}. Expected average is ${expectedAverage}.`)
t.assert(Math.abs(average - expectedAverage) <= 1, 'Expected average is at most 1 off.')
})
test(rt.plain`${prefix} generateInt32 generates integer with 32 bits`, function generateLargeIntegers (t) {
const { gen } = init(PRNG.Gen)
let num = 0
let i
let newNum
for (i = 0; i < ITERATONS; i++) {
newNum = generateInt32(gen, 0, MAX_SAFE_INTEGER)
if (newNum > num) {
num = newNum
}
}
t.log(`Largest number generated is ${num} (0b${num.toString(2)})`)
t.assert(num > (BIT32 >>> 0), 'Largest number is 32 bits long.')
})
test(rt.plain`${prefix} generateReal has 53 bit resolution`, function real53bitResolution (t) {
const { gen } = init(PRNG.Gen)
let num = 0
let i
let newNum
for (i = 0; i < ITERATONS; i++) {
newNum = generateReal(gen) * MAX_SAFE_INTEGER
if (newNum > num) {
num = newNum
}
}
t.log(`Largest number generated is ${num}.`)
t.assert((MAX_SAFE_INTEGER - num) / MAX_SAFE_INTEGER < 0.01, 'Largest number is close to MAX_SAFE_INTEGER (at most 1% off).')
})
test(rt.plain`${prefix} generateChar generates all described characters`, function real53bitResolution (t) {
const { gen } = init(PRNG.Gen)
const charSet = new Set()
const chars = ' !"#$%&\'()*+,-./0123456789:;<=>?@ABCDEFGHIJKLMNOPQRSTUVWXYZ[/]^_`abcdefghijklmnopqrstuvwxyz{|}~"'
let i
let char
for (i = chars.length - 1; i >= 0; i--) {
charSet.add(chars[i])
}
for (i = 0; i < ITERATONS; i++) {
char = generateChar(gen)
charSet.delete(char)
}
t.log(`Charactes missing: ${charSet.size} - generating all of "${chars}"`)
t.assert(charSet.size === 0, 'Generated all documented characters.')
})
}
*/

View File

@@ -12,7 +12,7 @@
*
* @typedef {Object} SimpleDiff
* @property {Number} pos The index where changes were applied
* @property {Number} delete The number of characters to delete starting
* @property {Number} remove The number of characters to delete starting
* at `index`.
* @property {String} insert The new text to insert at `index` after applying
* `delete`

2
lib/string.js Normal file
View File

@@ -0,0 +1,2 @@
export const fromCharCode = String.fromCharCode
export const fromCodePoint = String.fromCodePoint

33
lib/test.js Normal file
View File

@@ -0,0 +1,33 @@
import * as logging from './logging.js'
import simpleDiff from './simpleDiff.js'
export const run = async (name, f) => {
console.log(`%cStart:%c ${name}`, 'color:blue;', '')
const start = new Date()
try {
await f(name)
} catch (e) {
logging.print(`%cFailure:%c ${name} in %c${new Date().getTime() - start.getTime()}ms`, 'color:red;font-weight:bold', '', 'color:grey')
throw e
}
logging.print(`%cSuccess:%c ${name} in %c${new Date().getTime() - start.getTime()}ms`, 'color:green;font-weight:bold', '', 'color:grey')
}
export const compareArrays = (as, bs) => {
if (as.length !== bs.length) {
return false
}
for (let i = 0; i < as.length; i++) {
if (as[i] !== bs[i]) {
return false
}
}
return true
}
export const compareStrings = (a, b) => {
if (a !== b) {
const diff = simpleDiff(a, b)
logging.print(`%c${a.slice(0, diff.pos)}%c${a.slice(diff.pos, diff.remove)}%c${diff.insert}%c${a.slice(diff.pos + diff.remove)}`, 'color:grey', 'color:red', 'color:green', 'color:grey')
}
}

3
lib/time.js Normal file
View File

@@ -0,0 +1,3 @@
export const getDate = () => new Date()
export const getUnixTime = () => getDate().getTime()

5105
package-lock.json generated

File diff suppressed because it is too large Load Diff

View File

@@ -1,20 +1,19 @@
{
"name": "yjs",
"version": "13.0.0-65",
"version": "13.0.0-66",
"description": "A framework for real-time p2p shared editing on any data",
"main": "./y.node.js",
"browser": "./y.js",
"module": "./src/y.js",
"module": "./src/index.js",
"scripts": {
"test": "npm run lint",
"debug": "concurrently 'rollup -wc rollup.test.js' 'cutest-serve y.test.js -o'",
"lint": "standard",
"lint": "standard src/**/*.js test/**/*.js tests-lib/**/*.js",
"docs": "esdoc",
"serve-docs": "npm run docs && serve ./docs/",
"dist": "rollup -c rollup.browser.js; rollup -c rollup.node.js",
"watch": "concurrently 'rollup -wc rollup.browser.js' 'rollup -wc rollup.node.js'",
"postversion": "npm run dist",
"postpublish": "tag-dist-files --overwrite-existing-tag"
"postversion": "npm run dist"
},
"files": [
"y.*",
@@ -49,28 +48,29 @@
},
"homepage": "http://y-js.org",
"devDependencies": {
"babel-cli": "^6.24.1",
"babel-cli": "^6.26.0",
"babel-plugin-external-helpers": "^6.22.0",
"babel-plugin-transform-regenerator": "^6.24.1",
"babel-plugin-transform-regenerator": "^6.26.0",
"babel-plugin-transform-runtime": "^6.23.0",
"babel-preset-latest": "^6.24.1",
"chance": "^1.0.9",
"concurrently": "^3.4.0",
"concurrently": "^3.6.1",
"cutest": "^0.1.9",
"esdoc": "^1.0.4",
"esdoc": "^1.1.0",
"esdoc-standard-plugin": "^1.0.0",
"quill": "^1.3.5",
"quill-cursors": "^1.0.2",
"quill": "^1.3.6",
"quill-cursors": "^1.0.3",
"rollup": "^0.58.2",
"rollup-plugin-babel": "^2.7.1",
"rollup-plugin-commonjs": "^8.0.2",
"rollup-plugin-inject": "^2.0.0",
"rollup-plugin-multi-entry": "^2.0.1",
"rollup-plugin-node-resolve": "^3.0.0",
"rollup-plugin-commonjs": "^8.4.1",
"rollup-plugin-inject": "^2.2.0",
"rollup-plugin-multi-entry": "^2.0.2",
"rollup-plugin-node-resolve": "^3.4.0",
"rollup-plugin-uglify": "^1.0.2",
"rollup-regenerator-runtime": "^6.23.1",
"rollup-watch": "^3.2.2",
"standard": "^10.0.2",
"tag-dist-files": "^0.1.6"
"standard": "^11.0.1"
},
"dependencies": {
"ws": "^6.1.0"
}
}

View File

@@ -0,0 +1,85 @@
/* eslint-env browser */
import * as Y from '../../src/index.js'
export * from '../../src/index.js'
const reconnectTimeout = 100
const setupWS = (doc, url) => {
const websocket = new WebSocket(url)
websocket.binaryType = 'arraybuffer'
doc.ws = websocket
websocket.onmessage = event => {
const decoder = Y.createDecoder(event.data)
const encoder = Y.createEncoder()
doc.mux(() =>
Y.readMessage(decoder, encoder, doc)
)
if (Y.length(encoder) > 0) {
websocket.send(Y.toBuffer(encoder))
}
}
websocket.onclose = () => {
doc.ws = null
doc.wsconnected = false
doc.emit('status', {
status: 'connected'
})
setTimeout(setupWS, reconnectTimeout, doc, url)
}
websocket.onopen = () => {
doc.wsconnected = true
doc.emit('status', {
status: 'disconnected'
})
// always send sync step 1 when connected
const encoder = Y.createEncoder()
Y.writeSyncStep1(encoder, doc)
websocket.send(Y.toBuffer(encoder))
}
}
const broadcastUpdate = (y, transaction) => {
if (y.wsconnected && transaction.encodedStructsLen > 0) {
y.mux(() => {
const encoder = Y.createEncoder()
Y.writeUpdate(encoder, transaction.encodedStructsLen, transaction.encodedStructs)
y.ws.send(Y.toBuffer(encoder))
})
}
}
class WebsocketsSharedDocument extends Y.Y {
constructor (url) {
super()
this.wsconnected = false
this.mux = Y.createMutex()
setupWS(this, url)
this.on('afterTransaction', broadcastUpdate)
}
}
export default class WebsocketProvider {
constructor (url) {
// ensure that url is always ends with /
while (url[url.length - 1] === '/') {
url = url.slice(0, url.length - 1)
}
this.url = url + '/'
/**
* @type {Map<string, WebsocketsSharedDocument>}
*/
this.docs = new Map()
}
/**
* @param {string} name
* @return {WebsocketsSharedDocument}
*/
get (name) {
let doc = this.docs.get(name)
if (doc === undefined) {
doc = new WebsocketsSharedDocument(this.url + name)
}
return doc
}
}

View File

@@ -0,0 +1,53 @@
const Y = require('../../build/node/index.js')
const WebSocket = require('ws')
const wss = new WebSocket.Server({ port: 1234 })
const docs = new Map()
const afterTransaction = (doc, transaction) => {
if (transaction.encodedStructsLen > 0) {
const encoder = Y.createEncoder()
Y.writeUpdate(encoder, transaction.encodedStructsLen, transaction.encodedStructs)
const message = Y.toBuffer(encoder)
doc.conns.forEach(conn => conn.send(message))
}
}
class WSSharedDoc extends Y.Y {
constructor () {
super()
this.mux = Y.createMutex()
this.conns = new Set()
this.on('afterTransaction', afterTransaction)
}
}
const messageListener = (conn, doc, message) => {
const encoder = Y.createEncoder()
const decoder = Y.createDecoder(message)
Y.readMessage(decoder, encoder, doc)
if (Y.length(encoder) > 0) {
conn.send(Y.toBuffer(encoder))
}
}
const setupConnection = (conn, req) => {
conn.binaryType = 'arraybuffer'
// get doc, create if it does not exist yet
let doc = docs.get(req.url.slice(1))
if (doc === undefined) {
doc = new WSSharedDoc()
docs.set(req.url.slice(1), doc)
}
doc.conns.add(conn)
// listen and reply to events
conn.on('message', message => messageListener(conn, doc, message))
conn.on('close', () =>
doc.conns.delete(conn)
)
// send sync step 1
const encoder = Y.createEncoder()
Y.writeSyncStep1(encoder, doc)
conn.send(Y.toBuffer(encoder))
}
wss.on('connection', setupConnection)

View File

@@ -1,28 +1,18 @@
import nodeResolve from 'rollup-plugin-node-resolve'
import commonjs from 'rollup-plugin-commonjs'
var pkg = require('./package.json')
const pkg = require('./package.json')
export default {
input: 'src/Y.dist.js',
nameame: 'Y',
sourcemap: true,
input: 'src/index.js',
output: {
file: 'y.node.js',
format: 'cjs'
},
plugins: [
nodeResolve({
main: true,
module: true,
browser: true
}),
commonjs()
],
banner: `
name: 'Y',
file: 'build/node/index.js',
format: 'cjs',
sourcemap: true,
banner: `
/**
* ${pkg.name} - ${pkg.description}
* @version v${pkg.version}
* @license ${pkg.license}
*/
`
}
}

View File

@@ -1,5 +1,5 @@
import { createMutualExclude } from '../Util/mutualExclude.js'
import { createMutex } from '../../lib/mutex.js'
/**
* Abstract class for bindings.
@@ -35,7 +35,7 @@ export default class Binding {
/**
* @private
*/
this._mutualExclude = createMutualExclude()
this._mutualExclude = createMutex()
}
/**
* Remove all data observers (both from the type and the target).

View File

@@ -0,0 +1,56 @@
import Binding from '../Binding.js'
import simpleDiff from '../../Util/simpleDiff.js'
import { getRelativePosition, fromRelativePosition } from '../../Util/relativePosition.js'
function typeObserver () {
this._mutualExclude(() => {
const textarea = this.target
const textType = this.type
const relativeStart = getRelativePosition(textType, textarea.selectionStart)
const relativeEnd = getRelativePosition(textType, textarea.selectionEnd)
textarea.value = textType.toString()
const start = fromRelativePosition(textType._y, relativeStart)
const end = fromRelativePosition(textType._y, relativeEnd)
textarea.setSelectionRange(start, end)
})
}
function domObserver () {
this._mutualExclude(() => {
let diff = simpleDiff(this.type.toString(), this.target.value)
this.type.delete(diff.pos, diff.remove)
this.type.insert(diff.pos, diff.insert)
})
}
/**
* A binding that binds a YText to a dom textarea.
*
* This binding is automatically destroyed when its parent is deleted.
*
* @example
* const textare = document.createElement('textarea')
* const type = y.define('textarea', Y.Text)
* const binding = new Y.QuillBinding(type, textarea)
*
*/
export default class TextareaBinding extends Binding {
constructor (textType, domTextarea) {
// Binding handles textType as this.type and domTextarea as this.target
super(textType, domTextarea)
// set initial value
domTextarea.value = textType.toString()
// Observers are handled by this class
this._typeObserver = typeObserver.bind(this)
this._domObserver = domObserver.bind(this)
textType.observe(this._typeObserver)
domTextarea.addEventListener('input', this._domObserver)
}
destroy () {
// Remove everything that is handled by this class
this.type.unobserve(this._typeObserver)
this.target.unobserve(this._domObserver)
super.destroy()
}
}

View File

@@ -8,6 +8,10 @@ import { defaultFilter, applyFilterOnType } from './filter.js'
import typeObserver from './typeObserver.js'
import domObserver from './domObserver.js'
/**
* @typedef {import('./filter.js').DomFilter} DomFilter
*/
/**
* A binding that binds the children of a YXmlFragment to a DOM element.
*
@@ -26,7 +30,7 @@ export default class DomBinding extends Binding {
* @param {Element} target The bind target. Mirrors the target.
* @param {Object} [opts] Optional configurations
* @param {FilterFunction} [opts.filter=defaultFilter] The filter function to use.
* @param {DomFilter} [opts.filter=defaultFilter] The filter function to use.
*/
constructor (type, target, opts = {}) {
// Binding handles textType as this.type and domTextarea as this.target
@@ -48,7 +52,7 @@ export default class DomBinding extends Binding {
/**
* Defines which DOM attributes and elements to filter out.
* Also filters remote changes.
* @type {FilterFunction}
* @type {DomFilter}
*/
this.filter = opts.filter || defaultFilter
// set initial value
@@ -57,7 +61,7 @@ export default class DomBinding extends Binding {
target.insertBefore(child.toDom(opts.document, opts.hooks, this), null)
})
this._typeObserver = typeObserver.bind(this)
this._domObserver = (mutations) => {
this._domObserver = mutations => {
domObserver.call(this, mutations, opts.document)
}
type.observeDeep(this._typeObserver)
@@ -69,9 +73,10 @@ export default class DomBinding extends Binding {
subtree: true
})
this._currentSel = null
document.addEventListener('selectionchange', () => {
this._selectionchange = () => {
this._currentSel = getCurrentRelativeSelection(this)
})
}
document.addEventListener('selectionchange', this._selectionchange)
const y = type._y
this.y = y
// Force flush dom changes before Type changes are applied (they might
@@ -118,7 +123,7 @@ export default class DomBinding extends Binding {
/**
* NOTE: currently does not apply filter to existing elements!
* @param {FilterFunction} filter The filter function to use from now on.
* @param {DomFilter} filter The filter function to use from now on.
*/
setFilter (filter) {
this.filter = filter
@@ -193,6 +198,7 @@ export default class DomBinding extends Binding {
y.off('beforeTransaction', this._beforeTransactionHandler)
y.off('beforeObserverCalls', this._beforeObserverCallsHandler)
y.off('afterTransaction', this._afterTransactionHandler)
document.removeEventListener('selectionchange', this._selectionchange)
super.destroy()
}
}

View File

@@ -4,7 +4,7 @@ import {
iterateUntilUndeleted,
removeAssociation,
insertNodeHelper } from './util.js'
import diff from '../../Util/simpleDiff.js'
import diff from '../../../lib/simpleDiff.js'
import YXmlFragment from '../../Types/YXml/YXmlFragment.js'
/**

View File

@@ -1,60 +1,65 @@
/* eslint-env browser */
import YXmlText from '../../Types/YXml/YXmlText.js'
import YXmlHook from '../../Types/YXml/YXmlHook.js'
import YXmlElement from '../../Types/YXml/YXmlElement.js'
import { createAssociation, domsToTypes } from './util.js'
import { filterDomAttributes, defaultFilter } from './filter.js'
/**
* @typedef {import('./filter.js').DomFilter} DomFilter
* @typedef {import('./DomBinding.js').default} DomBinding
*/
/**
* Creates a Yjs type (YXml) based on the contents of a DOM Element.
*
* @param {Element|TextNode} element The DOM Element
* @param {Element|Text} element The DOM Element
* @param {?Document} _document Optional. Provide the global document object
* @param {Hooks} [hooks = {}] Optional. Set of Yjs Hooks
* @param {Filter} [filter=defaultFilter] Optional. Dom element filter
* @param {Object<string, any>} [hooks = {}] Optional. Set of Yjs Hooks
* @param {DomFilter} [filter=defaultFilter] Optional. Dom element filter
* @param {?DomBinding} binding Warning: This property is for internal use only!
* @return {YXmlElement | YXmlText}
* @return {YXmlElement | YXmlText | false}
*/
export default function domToType (element, _document = document, hooks = {}, filter = defaultFilter, binding) {
let type
switch (element.nodeType) {
case _document.ELEMENT_NODE:
let hookName = null
let hook
// configure `hookName !== undefined` if element is a hook.
if (element.hasAttribute('data-yjs-hook')) {
hookName = element.getAttribute('data-yjs-hook')
hook = hooks[hookName]
if (hook === undefined) {
console.error(`Unknown hook "${hookName}". Deleting yjsHook dataset property.`)
delete element.removeAttribute('data-yjs-hook')
hookName = null
}
/**
* @type {any}
*/
let type = null
if (element instanceof Element) {
let hookName = null
let hook
// configure `hookName !== undefined` if element is a hook.
if (element.hasAttribute('data-yjs-hook')) {
hookName = element.getAttribute('data-yjs-hook')
hook = hooks[hookName]
if (hook === undefined) {
console.error(`Unknown hook "${hookName}". Deleting yjsHook dataset property.`)
element.removeAttribute('data-yjs-hook')
hookName = null
}
if (hookName === null) {
// Not a hook
const attrs = filterDomAttributes(element, filter)
if (attrs === null) {
type = false
} else {
type = new YXmlElement(element.nodeName)
attrs.forEach((val, key) => {
type.setAttribute(key, val)
})
type.insert(0, domsToTypes(element.childNodes, document, hooks, filter, binding))
}
}
if (hookName === null) {
// Not a hook
const attrs = filterDomAttributes(element, filter)
if (attrs === null) {
type = false
} else {
// Is a hook
type = new YXmlHook(hookName)
hook.fillType(element, type)
type = new YXmlElement(element.nodeName)
attrs.forEach((val, key) => {
type.setAttribute(key, val)
})
type.insert(0, domsToTypes(element.childNodes, document, hooks, filter, binding))
}
break
case _document.TEXT_NODE:
type = new YXmlText()
type.insert(0, element.nodeValue)
break
default:
throw new Error('Can\'t transform this node type to a YXml type!')
} else {
// Is a hook
type = new YXmlHook(hookName)
hook.fillType(element, type)
}
} else if (element instanceof Text) {
type = new YXmlText()
type.insert(0, element.nodeValue)
} else {
throw new Error('Can\'t transform this node type to a YXml type!')
}
createAssociation(binding, element, type)
return type

View File

@@ -1,5 +1,12 @@
import isParentOf from '../../Util/isParentOf.js'
/**
* @callback DomFilter
* @param {string} nodeName
* @param {Map<string, string>} attrs
* @return {Map | null}
*/
/**
* Default filter method (does nothing).
*

View File

@@ -17,19 +17,19 @@ function _getCurrentRelativeSelection (domBinding) {
return null
}
export const getCurrentRelativeSelection = typeof getSelection !== 'undefined' ? _getCurrentRelativeSelection : () => null
export const getCurrentRelativeSelection = typeof getSelection !== 'undefined' ? _getCurrentRelativeSelection : domBinding => null
export function beforeTransactionSelectionFixer (domBinding, remote) {
if (remote) {
relativeSelection = getCurrentRelativeSelection(domBinding)
}
export function beforeTransactionSelectionFixer (domBinding) {
relativeSelection = getCurrentRelativeSelection(domBinding)
}
/**
* Reset the browser range after every transaction.
* This prevents any collapsing issues with the local selection.
* @private
*/
export function afterTransactionSelectionFixer (domBinding, remote) {
if (relativeSelection !== null && remote) {
export function afterTransactionSelectionFixer (domBinding) {
if (relativeSelection !== null) {
domBinding.restoreSelection(relativeSelection)
}
}

View File

@@ -1,3 +1,4 @@
/* eslint-env browser */
/* global getSelection */
import YXmlText from '../../Types/YXml/YXmlText.js'
@@ -17,11 +18,17 @@ function findScrollReference (scrollingElement) {
}
}
} else {
if (anchor.nodeType === document.TEXT_NODE) {
anchor = anchor.parentElement
/**
* @type {Element}
*/
let elem = anchor.parentElement
if (anchor instanceof Element) {
elem = anchor
}
return {
elem,
top: elem.getBoundingClientRect().top
}
const top = anchor.getBoundingClientRect().top
return { elem: anchor, top: top }
}
}
return null

View File

@@ -1,6 +1,13 @@
import domToType from './domToType.js'
/**
* @typedef {import('../../Types/YXml/YXmlText.js').default} YXmlText
* @typedef {import('../../Types/YXml/YXmlElement.js').default} YXmlElement
* @typedef {import('../../Types/YXml/YXmlHook.js').default} YXmlHook
* @typedef {import('./DomBinding.js').default} DomBinding
*/
/**
* Iterates items until an undeleted item is found.
*
@@ -32,8 +39,8 @@ export function removeAssociation (domBinding, dom, type) {
* type).
*
* @param {DomBinding} domBinding The binding object
* @param {Element} dom The dom that is to be associated with type
* @param {YXmlElement|YXmlHook} type The type that is to be associated with dom
* @param {DocumentFragment|Element|Text} dom The dom that is to be associated with type
* @param {YXmlElement|YXmlHook|YXmlText} type The type that is to be associated with dom
*
*/
export function createAssociation (domBinding, dom, type) {

View File

@@ -1,6 +1,6 @@
import Binding from '../Binding.js'
import simpleDiff from '../../Util/simpleDiff.js'
import simpleDiff from '../../../lib/simpleDiff.js'
import { getRelativePosition, fromRelativePosition } from '../../Util/relativePosition.js'
function typeObserver () {

View File

@@ -1,297 +0,0 @@
import BinaryEncoder from './Util/Binary/Encoder.js'
import BinaryDecoder from './Util/Binary/Decoder.js'
import { sendSyncStep1, readSyncStep1 } from './MessageHandler/syncStep1.js'
import { readSyncStep2 } from './MessageHandler/syncStep2.js'
import { integrateRemoteStructs } from './MessageHandler/integrateRemoteStructs.js'
import debug from 'debug'
// TODO: rename Connector
export default class AbstractConnector {
constructor (y, opts) {
this.y = y
this.opts = opts
if (opts.role == null || opts.role === 'master') {
this.role = 'master'
} else if (opts.role === 'slave') {
this.role = 'slave'
} else {
throw new Error("Role must be either 'master' or 'slave'!")
}
this.log = debug('y:connector')
this.logMessage = debug('y:connector-message')
this._forwardAppliedStructs = opts.forwardAppliedOperations || false // TODO: rename
this.role = opts.role
this.connections = new Map()
this.isSynced = false
this.userEventListeners = []
this.whenSyncedListeners = []
this.currentSyncTarget = null
this.debug = opts.debug === true
this.broadcastBuffer = new BinaryEncoder()
this.broadcastBufferSize = 0
this.protocolVersion = 11
this.authInfo = opts.auth || null
this.checkAuth = opts.checkAuth || function () { return Promise.resolve('write') } // default is everyone has write access
if (opts.maxBufferLength == null) {
this.maxBufferLength = -1
} else {
this.maxBufferLength = opts.maxBufferLength
}
}
reconnect () {
this.log('reconnecting..')
}
disconnect () {
this.log('discronnecting..')
this.connections = new Map()
this.isSynced = false
this.currentSyncTarget = null
this.whenSyncedListeners = []
return Promise.resolve()
}
onUserEvent (f) {
this.userEventListeners.push(f)
}
removeUserEventListener (f) {
this.userEventListeners = this.userEventListeners.filter(g => f !== g)
}
userLeft (user) {
if (this.connections.has(user)) {
this.log('%s: User left %s', this.y.userID, user)
this.connections.delete(user)
// check if isSynced event can be sent now
this._setSyncedWith(null)
for (var f of this.userEventListeners) {
f({
action: 'userLeft',
user: user
})
}
}
}
userJoined (user, role, auth) {
if (role == null) {
throw new Error('You must specify the role of the joined user!')
}
if (this.connections.has(user)) {
throw new Error('This user already joined!')
}
this.log('%s: User joined %s', this.y.userID, user)
this.connections.set(user, {
uid: user,
isSynced: false,
role: role,
processAfterAuth: [],
processAfterSync: [],
auth: auth || null,
receivedSyncStep2: false
})
let defer = {}
defer.promise = new Promise(function (resolve) { defer.resolve = resolve })
this.connections.get(user).syncStep2 = defer
for (var f of this.userEventListeners) {
f({
action: 'userJoined',
user: user,
role: role
})
}
this._syncWithUser(user)
}
// Execute a function _when_ we are connected.
// If not connected, wait until connected
whenSynced (f) {
if (this.isSynced) {
f()
} else {
this.whenSyncedListeners.push(f)
}
}
_syncWithUser (userID) {
if (this.role === 'slave') {
return // "The current sync has not finished or this is controlled by a master!"
}
sendSyncStep1(this, userID)
}
_fireIsSyncedListeners () {
if (!this.isSynced) {
this.isSynced = true
// It is safer to remove this!
// call whensynced listeners
for (var f of this.whenSyncedListeners) {
f()
}
this.whenSyncedListeners = []
this.y._setContentReady()
this.y.emit('synced')
}
}
send (uid, buffer) {
const y = this.y
if (!(buffer instanceof ArrayBuffer || buffer instanceof Uint8Array)) {
throw new Error('Expected Message to be an ArrayBuffer or Uint8Array - don\'t use this method to send custom messages')
}
this.log('User%s to User%s: Send \'%y\'', y.userID, uid, buffer)
this.logMessage('User%s to User%s: Send %Y', y.userID, uid, [y, buffer])
}
broadcast (buffer) {
const y = this.y
if (!(buffer instanceof ArrayBuffer || buffer instanceof Uint8Array)) {
throw new Error('Expected Message to be an ArrayBuffer or Uint8Array - don\'t use this method to send custom messages')
}
this.log('User%s: Broadcast \'%y\'', y.userID, buffer)
this.logMessage('User%s: Broadcast: %Y', y.userID, [y, buffer])
}
/*
Buffer operations, and broadcast them when ready.
*/
broadcastStruct (struct) {
const firstContent = this.broadcastBuffer.length === 0
if (firstContent) {
this.broadcastBuffer.writeVarString(this.y.room)
this.broadcastBuffer.writeVarString('update')
this.broadcastBufferSize = 0
this.broadcastBufferSizePos = this.broadcastBuffer.pos
this.broadcastBuffer.writeUint32(0)
}
this.broadcastBufferSize++
struct._toBinary(this.broadcastBuffer)
if (this.maxBufferLength > 0 && this.broadcastBuffer.length > this.maxBufferLength) {
// it is necessary to send the buffer now
// cache the buffer and check if server is responsive
const buffer = this.broadcastBuffer
buffer.setUint32(this.broadcastBufferSizePos, this.broadcastBufferSize)
this.broadcastBuffer = new BinaryEncoder()
this.whenRemoteResponsive().then(() => {
this.broadcast(buffer.createBuffer())
})
} else if (firstContent) {
// send the buffer when all transactions are finished
// (or buffer exceeds maxBufferLength)
setTimeout(() => {
if (this.broadcastBuffer.length > 0) {
const buffer = this.broadcastBuffer
buffer.setUint32(this.broadcastBufferSizePos, this.broadcastBufferSize)
this.broadcast(buffer.createBuffer())
this.broadcastBuffer = new BinaryEncoder()
}
}, 0)
}
}
/*
* Somehow check the responsiveness of the remote clients/server
* Default behavior:
* Wait 100ms before broadcasting the next batch of operations
*
* Only used when maxBufferLength is set
*
*/
whenRemoteResponsive () {
return new Promise(function (resolve) {
setTimeout(resolve, 100)
})
}
/*
You received a raw message, and you know that it is intended for Yjs. Then call this function.
*/
receiveMessage (sender, buffer, skipAuth) {
const y = this.y
const userID = y.userID
skipAuth = skipAuth || false
if (!(buffer instanceof ArrayBuffer || buffer instanceof Uint8Array)) {
return Promise.reject(new Error('Expected Message to be an ArrayBuffer or Uint8Array!'))
}
if (sender === userID) {
return Promise.resolve()
}
let decoder = new BinaryDecoder(buffer)
let encoder = new BinaryEncoder()
let roomname = decoder.readVarString() // read room name
encoder.writeVarString(roomname)
let messageType = decoder.readVarString()
let senderConn = this.connections.get(sender)
this.log('User%s from User%s: Receive \'%s\'', userID, sender, messageType)
this.logMessage('User%s from User%s: Receive %Y', userID, sender, [y, buffer])
if (senderConn == null && !skipAuth) {
throw new Error('Received message from unknown peer!')
}
if (messageType === 'sync step 1' || messageType === 'sync step 2') {
let auth = decoder.readVarUint()
if (senderConn.auth == null) {
senderConn.processAfterAuth.push([messageType, senderConn, decoder, encoder, sender])
// check auth
return this.checkAuth(auth, y, sender).then(authPermissions => {
if (senderConn.auth == null) {
senderConn.auth = authPermissions
y.emit('userAuthenticated', {
user: senderConn.uid,
auth: authPermissions
})
}
let messages = senderConn.processAfterAuth
senderConn.processAfterAuth = []
messages.forEach(m =>
this.computeMessage(m[0], m[1], m[2], m[3], m[4])
)
})
}
}
if ((skipAuth || senderConn.auth != null) && (messageType !== 'update' || senderConn.isSynced)) {
this.computeMessage(messageType, senderConn, decoder, encoder, sender, skipAuth)
} else {
senderConn.processAfterSync.push([messageType, senderConn, decoder, encoder, sender, false])
}
}
computeMessage (messageType, senderConn, decoder, encoder, sender, skipAuth) {
if (messageType === 'sync step 1' && (senderConn.auth === 'write' || senderConn.auth === 'read')) {
// cannot wait for sync step 1 to finish, because we may wait for sync step 2 in sync step 1 (->lock)
readSyncStep1(decoder, encoder, this.y, senderConn, sender)
} else {
const y = this.y
y.transact(function () {
if (messageType === 'sync step 2' && senderConn.auth === 'write') {
readSyncStep2(decoder, encoder, y, senderConn, sender)
} else if (messageType === 'update' && (skipAuth || senderConn.auth === 'write')) {
integrateRemoteStructs(y, decoder)
} else {
throw new Error('Unable to receive message')
}
}, true)
}
}
_setSyncedWith (user) {
if (user != null) {
const userConn = this.connections.get(user)
userConn.isSynced = true
const messages = userConn.processAfterSync
userConn.processAfterSync = []
messages.forEach(m => {
this.computeMessage(m[0], m[1], m[2], m[3], m[4])
})
}
const conns = Array.from(this.connections.values())
if (conns.length > 0 && conns.every(u => u.isSynced)) {
this._fireIsSyncedListeners()
}
}
}

View File

@@ -1,32 +0,0 @@
import { writeStructs } from './syncStep1.js'
import { integrateRemoteStructs } from './integrateRemoteStructs.js'
import { readDeleteSet, writeDeleteSet } from './deleteSet.js'
import BinaryEncoder from '../Util/Binary/Encoder.js'
/**
* Read the Decoder and fill the Yjs instance with data in the decoder.
*
* @param {Y} y The Yjs instance
* @param {BinaryDecoder} decoder The BinaryDecoder to read from.
*/
export function fromBinary (y, decoder) {
y.transact(function () {
integrateRemoteStructs(y, decoder)
readDeleteSet(y, decoder)
})
}
/**
* Encode the Yjs model to binary format.
*
* @param {Y} y The Yjs instance
* @return {BinaryEncoder} The encoder instance that can be transformed
* to ArrayBuffer or Buffer.
*/
export function toBinary (y) {
let encoder = new BinaryEncoder()
writeStructs(y, encoder, new Map())
writeDeleteSet(y, encoder)
return encoder
}

View File

@@ -1,130 +0,0 @@
import { deleteItemRange } from '../Struct/Delete.js'
import ID from '../Util/ID/ID.js'
export function stringifyDeleteSet (y, decoder, strBuilder) {
let dsLength = decoder.readUint32()
for (let i = 0; i < dsLength; i++) {
let user = decoder.readVarUint()
strBuilder.push(' -' + user + ':')
let dvLength = decoder.readVarUint()
for (let j = 0; j < dvLength; j++) {
let from = decoder.readVarUint()
let len = decoder.readVarUint()
let gc = decoder.readUint8() === 1
strBuilder.push(`clock: ${from}, length: ${len}, gc: ${gc}`)
}
}
return strBuilder
}
export function writeDeleteSet (y, encoder) {
let currentUser = null
let currentLength
let lastLenPos
let numberOfUsers = 0
let laterDSLenPus = encoder.pos
encoder.writeUint32(0)
y.ds.iterate(null, null, function (n) {
var user = n._id.user
var clock = n._id.clock
var len = n.len
var gc = n.gc
if (currentUser !== user) {
numberOfUsers++
// a new user was found
if (currentUser !== null) { // happens on first iteration
encoder.setUint32(lastLenPos, currentLength)
}
currentUser = user
encoder.writeVarUint(user)
// pseudo-fill pos
lastLenPos = encoder.pos
encoder.writeUint32(0)
currentLength = 0
}
encoder.writeVarUint(clock)
encoder.writeVarUint(len)
encoder.writeUint8(gc ? 1 : 0)
currentLength++
})
if (currentUser !== null) { // happens on first iteration
encoder.setUint32(lastLenPos, currentLength)
}
encoder.setUint32(laterDSLenPus, numberOfUsers)
}
export function readDeleteSet (y, decoder) {
let dsLength = decoder.readUint32()
for (let i = 0; i < dsLength; i++) {
let user = decoder.readVarUint()
let dv = []
let dvLength = decoder.readUint32()
for (let j = 0; j < dvLength; j++) {
let from = decoder.readVarUint()
let len = decoder.readVarUint()
let gc = decoder.readUint8() === 1
dv.push([from, len, gc])
}
if (dvLength > 0) {
let pos = 0
let d = dv[pos]
let deletions = []
y.ds.iterate(new ID(user, 0), new ID(user, Number.MAX_VALUE), function (n) {
// cases:
// 1. d deletes something to the right of n
// => go to next n (break)
// 2. d deletes something to the left of n
// => create deletions
// => reset d accordingly
// *)=> if d doesn't delete anything anymore, go to next d (continue)
// 3. not 2) and d deletes something that also n deletes
// => reset d so that it doesn't contain n's deletion
// *)=> if d does not delete anything anymore, go to next d (continue)
while (d != null) {
var diff = 0 // describe the diff of length in 1) and 2)
if (n._id.clock + n.len <= d[0]) {
// 1)
break
} else if (d[0] < n._id.clock) {
// 2)
// delete maximum the len of d
// else delete as much as possible
diff = Math.min(n._id.clock - d[0], d[1])
// deleteItemRange(y, user, d[0], diff, true)
deletions.push([user, d[0], diff])
} else {
// 3)
diff = n._id.clock + n.len - d[0] // never null (see 1)
if (d[2] && !n.gc) {
// d marks as gc'd but n does not
// then delete either way
// deleteItemRange(y, user, d[0], Math.min(diff, d[1]), true)
deletions.push([user, d[0], Math.min(diff, d[1])])
}
}
if (d[1] <= diff) {
// d doesn't delete anything anymore
d = dv[++pos]
} else {
d[0] = d[0] + diff // reset pos
d[1] = d[1] - diff // reset length
}
}
})
// TODO: It would be more performant to apply the deletes in the above loop
// Adapt the Tree implementation to support delete while iterating
for (let i = deletions.length - 1; i >= 0; i--) {
const del = deletions[i]
deleteItemRange(y, del[0], del[1], del[2], true)
}
// for the rest.. just apply it
for (; pos < dv.length; pos++) {
d = dv[pos]
deleteItemRange(y, user, d[0], d[1], true)
// deletions.push([user, d[0], d[1], d[2]])
}
}
}
}

View File

@@ -1,65 +0,0 @@
import BinaryDecoder from '../Util/Binary/Decoder.js'
import { stringifyStructs } from './integrateRemoteStructs.js'
import { stringifySyncStep1 } from './syncStep1.js'
import { stringifySyncStep2 } from './syncStep2.js'
import ID from '../Util/ID/ID.js'
import RootID from '../Util/ID/RootID.js'
import Y from '../Y.js'
export function messageToString ([y, buffer]) {
let decoder = new BinaryDecoder(buffer)
decoder.readVarString() // read roomname
let type = decoder.readVarString()
let strBuilder = []
strBuilder.push('\n === ' + type + ' ===')
if (type === 'update') {
stringifyStructs(y, decoder, strBuilder)
} else if (type === 'sync step 1') {
stringifySyncStep1(y, decoder, strBuilder)
} else if (type === 'sync step 2') {
stringifySyncStep2(y, decoder, strBuilder)
} else {
strBuilder.push('-- Unknown message type - probably an encoding issue!!!')
}
return strBuilder.join('\n')
}
export function messageToRoomname (buffer) {
let decoder = new BinaryDecoder(buffer)
decoder.readVarString() // roomname
return decoder.readVarString() // messageType
}
export function logID (id) {
if (id !== null && id._id != null) {
id = id._id
}
if (id === null) {
return '()'
} else if (id instanceof ID) {
return `(${id.user},${id.clock})`
} else if (id instanceof RootID) {
return `(${id.name},${id.type})`
} else if (id.constructor === Y) {
return `y`
} else {
throw new Error('This is not a valid ID!')
}
}
/**
* Helper utility to convert an item to a readable format.
*
* @param {String} name The name of the item class (YText, ItemString, ..).
* @param {Item} item The item instance.
* @param {String} [append] Additional information to append to the returned
* string.
* @return {String} A readable string that represents the item object.
*
* @private
*/
export function logItemHelper (name, item, append) {
const left = item._left !== null ? item._left._lastId : null
const origin = item._origin !== null ? item._origin._lastId : null
return `${name}(id:${logID(item._id)},left:${logID(left)},origin:${logID(origin)},right:${logID(item._right)},parent:${logID(item._parent)},parentSub:${item._parentSub}${append !== undefined ? ' - ' + append : ''})`
}

View File

@@ -1,23 +0,0 @@
export function readStateSet (decoder) {
let ss = new Map()
let ssLength = decoder.readUint32()
for (let i = 0; i < ssLength; i++) {
let user = decoder.readVarUint()
let clock = decoder.readVarUint()
ss.set(user, clock)
}
return ss
}
export function writeStateSet (y, encoder) {
let lenPosition = encoder.pos
let len = 0
encoder.writeUint32(0)
for (let [user, clock] of y.ss.state) {
encoder.writeVarUint(user)
encoder.writeVarUint(clock)
len++
}
encoder.setUint32(lenPosition, len)
}

View File

@@ -1,83 +0,0 @@
import BinaryEncoder from '../Util/Binary/Encoder.js'
import { readStateSet, writeStateSet } from './stateSet.js'
import { writeDeleteSet } from './deleteSet.js'
import ID from '../Util/ID/ID.js'
import { RootFakeUserID } from '../Util/ID/RootID.js'
export function stringifySyncStep1 (y, decoder, strBuilder) {
let auth = decoder.readVarString()
let protocolVersion = decoder.readVarUint()
strBuilder.push(` - auth: "${auth}"`)
strBuilder.push(` - protocolVersion: ${protocolVersion}`)
// write SS
let ssBuilder = []
let len = decoder.readUint32()
for (let i = 0; i < len; i++) {
let user = decoder.readVarUint()
let clock = decoder.readVarUint()
ssBuilder.push(`(${user}:${clock})`)
}
strBuilder.push(' == SS: ' + ssBuilder.join(','))
}
export function sendSyncStep1 (connector, syncUser) {
let encoder = new BinaryEncoder()
encoder.writeVarString(connector.y.room)
encoder.writeVarString('sync step 1')
encoder.writeVarString(connector.authInfo || '')
encoder.writeVarUint(connector.protocolVersion)
writeStateSet(connector.y, encoder)
connector.send(syncUser, encoder.createBuffer())
}
/**
* @private
* Write all Items that are not not included in ss to
* the encoder object.
*/
export function writeStructs (y, encoder, ss) {
const lenPos = encoder.pos
encoder.writeUint32(0)
let len = 0
for (let user of y.ss.state.keys()) {
let clock = ss.get(user) || 0
if (user !== RootFakeUserID) {
const minBound = new ID(user, clock)
const overlappingLeft = y.os.findPrev(minBound)
const rightID = overlappingLeft === null ? null : overlappingLeft._id
if (rightID !== null && rightID.user === user && rightID.clock + overlappingLeft._length > clock) {
const struct = overlappingLeft._clonePartial(clock - rightID.clock)
struct._toBinary(encoder)
len++
}
y.os.iterate(minBound, new ID(user, Number.MAX_VALUE), function (struct) {
struct._toBinary(encoder)
len++
})
}
}
encoder.setUint32(lenPos, len)
}
export function readSyncStep1 (decoder, encoder, y, senderConn, sender) {
let protocolVersion = decoder.readVarUint()
// check protocol version
if (protocolVersion !== y.connector.protocolVersion) {
console.warn(
`You tried to sync with a Yjs instance that has a different protocol version
(You: ${protocolVersion}, Client: ${protocolVersion}).
`)
y.destroy()
}
// write sync step 2
encoder.writeVarString('sync step 2')
encoder.writeVarString(y.connector.authInfo || '')
const ss = readStateSet(decoder)
writeStructs(y, encoder, ss)
writeDeleteSet(y, encoder)
y.connector.send(senderConn.uid, encoder.createBuffer())
senderConn.receivedSyncStep2 = true
if (y.connector.role === 'slave') {
sendSyncStep1(y.connector, sender)
}
}

View File

@@ -1,28 +0,0 @@
import { stringifyStructs, integrateRemoteStructs } from './integrateRemoteStructs.js'
import { readDeleteSet } from './deleteSet.js'
export function stringifySyncStep2 (y, decoder, strBuilder) {
strBuilder.push(' - auth: ' + decoder.readVarString())
strBuilder.push(' == OS:')
stringifyStructs(y, decoder, strBuilder)
// write DS to string
strBuilder.push(' == DS:')
let len = decoder.readUint32()
for (let i = 0; i < len; i++) {
let user = decoder.readVarUint()
strBuilder.push(` User: ${user}: `)
let len2 = decoder.readUint32()
for (let j = 0; j < len2; j++) {
let from = decoder.readVarUint()
let to = decoder.readVarUint()
let gc = decoder.readUint8() === 1
strBuilder.push(`[${from}, ${to}, ${gc}]`)
}
}
}
export function readSyncStep2 (decoder, encoder, y, senderConn, sender) {
integrateRemoteStructs(y, decoder)
readDeleteSet(y, decoder)
y.connector._setSyncedWith(sender)
}

View File

@@ -1,122 +0,0 @@
import BinaryEncoder from './Util/Binary/Encoder.js'
import BinaryDecoder from './Util/Binary/Decoder.js'
import { toBinary, fromBinary } from './MessageHandler/binaryEncode.js'
import { integrateRemoteStructs } from './MessageHandler/integrateRemoteStructs.js'
import { createMutualExclude } from './Util/mutualExclude.js'
function getFreshCnf () {
let buffer = new BinaryEncoder()
buffer.writeUint32(0)
return {
len: 0,
buffer
}
}
/**
* Abstract persistence class.
*/
export default class AbstractPersistence {
constructor (opts) {
this.opts = opts
this.ys = new Map()
}
_init (y) {
let cnf = this.ys.get(y)
if (cnf === undefined) {
cnf = getFreshCnf()
cnf.mutualExclude = createMutualExclude()
this.ys.set(y, cnf)
return this.init(y).then(() => {
y.on('afterTransaction', (y, transaction) => {
let cnf = this.ys.get(y)
if (cnf.len > 0) {
cnf.buffer.setUint32(0, cnf.len)
this.saveUpdate(y, cnf.buffer.createBuffer(), transaction)
let _cnf = getFreshCnf()
for (let key in _cnf) {
cnf[key] = _cnf[key]
}
}
})
return this.retrieve(y)
}).then(function () {
return Promise.resolve(cnf)
})
} else {
return Promise.resolve(cnf)
}
}
deinit (y) {
this.ys.delete(y)
y.persistence = null
}
destroy () {
this.ys = null
}
/**
* Remove all persisted data that belongs to a room.
* Automatically destroys all Yjs all Yjs instances that persist to
* the room. If `destroyYjsInstances = false` the persistence functionality
* will be removed from the Yjs instances.
*
* ** Must be overwritten! **
*/
removePersistedData (room, destroyYjsInstances = true) {
this.ys.forEach((cnf, y) => {
if (y.room === room) {
if (destroyYjsInstances) {
y.destroy()
} else {
this.deinit(y)
}
}
})
}
/* overwrite */
saveUpdate (buffer) {
}
/**
* Save struct to update buffer.
* saveUpdate is called when transaction ends
*/
saveStruct (y, struct) {
let cnf = this.ys.get(y)
if (cnf !== undefined) {
cnf.mutualExclude(function () {
struct._toBinary(cnf.buffer)
cnf.len++
})
}
}
/* overwrite */
retrieve (y, model, updates) {
let cnf = this.ys.get(y)
if (cnf !== undefined) {
cnf.mutualExclude(function () {
y.transact(function () {
if (model != null) {
fromBinary(y, new BinaryDecoder(new Uint8Array(model)))
}
if (updates != null) {
for (let i = 0; i < updates.length; i++) {
integrateRemoteStructs(y, new BinaryDecoder(new Uint8Array(updates[i])))
}
}
})
y.emit('persistenceReady')
})
}
}
/* overwrite */
persist (y) {
return toBinary(y).createBuffer()
}
}

View File

@@ -0,0 +1,2 @@
export default class AbstractPersistence {}

View File

@@ -0,0 +1,72 @@
import fs from 'fs'
import path from 'path'
import * as encoding from '../../lib/encoding.js'
import * as decoding from '../../lib/decoding.js'
import { createMutualExclude } from '../../lib/mutualExclude.js'
import { encodeUpdate, encodeStructsDS, decodePersisted } from './decodePersisted.js'
function createFilePath (persistence, roomName) {
// TODO: filename checking!
return path.join(persistence.dir, roomName)
}
export default class FilePersistence {
constructor (dir) {
this.dir = dir
this._mutex = createMutualExclude()
}
setRemoteUpdateCounter (roomName, remoteUpdateCounter) {
// TODO: implement
// nop
}
saveUpdate (room, y, encodedStructs) {
return new Promise((resolve, reject) => {
this._mutex(() => {
const filePath = createFilePath(this, room)
const updateMessage = encoding.createEncoder()
encodeUpdate(y, encodedStructs, updateMessage)
fs.appendFile(filePath, Buffer.from(encoding.toBuffer(updateMessage)), (err) => {
if (err !== null) {
reject(err)
} else {
resolve()
}
})
}, resolve)
})
}
saveState (roomName, y) {
return new Promise((resolve, reject) => {
const encoder = encoding.createEncoder()
encodeStructsDS(y, encoder)
const filePath = createFilePath(this, roomName)
fs.writeFile(filePath, Buffer.from(encoding.toBuffer(encoder)), (err) => {
if (err !== null) {
reject(err)
} else {
resolve()
}
})
})
}
readState (roomName, y) {
// Check if the file exists in the current directory.
return new Promise((resolve, reject) => {
const filePath = path.join(this.dir, roomName)
fs.readFile(filePath, (err, data) => {
if (err !== null) {
resolve()
// reject(err)
} else {
this._mutex(() => {
console.info(`unpacking data (${data.length})`)
console.time('unpacking')
decodePersisted(y, decoding.createDecoder(data.buffer))
console.timeEnd('unpacking')
})
resolve()
}
})
})
}
}

View File

@@ -0,0 +1,281 @@
/* global indexedDB, location, BroadcastChannel */
import Y from '../Y.js'
import { createMutualExclude } from '../../lib/mutualExclude.js'
import { decodePersisted, encodeStructsDS, encodeUpdate, PERSIST_STRUCTS_DS, PERSIST_UPDATE } from './decodePersisted.js'
import * as decoding from '../../lib/decoding.js'
import * as encoding from '../../lib/encoding.js'
/*
* Request to Promise transformer
*/
function rtop (request) {
return new Promise(function (resolve, reject) {
request.onerror = function (event) {
reject(new Error(event.target.error))
}
request.onblocked = function () {
location.reload()
}
request.onsuccess = function (event) {
resolve(event.target.result)
}
})
}
function openDB (room) {
return new Promise(function (resolve, reject) {
let request = indexedDB.open(room)
request.onupgradeneeded = function (event) {
const db = event.target.result
if (db.objectStoreNames.contains('updates')) {
db.deleteObjectStore('updates')
}
db.createObjectStore('updates', {autoIncrement: true})
}
request.onerror = function (event) {
reject(new Error(event.target.error))
}
request.onblocked = function () {
location.reload()
}
request.onsuccess = function (event) {
const db = event.target.result
db.onversionchange = function () { db.close() }
resolve(db)
}
})
}
function persist (room) {
let t = room.db.transaction(['updates'], 'readwrite')
let updatesStore = t.objectStore('updates')
return rtop(updatesStore.getAll())
.then(updates => {
// apply all previous updates before deleting them
room.mutex(() => {
updates.forEach(update => {
decodePersisted(y, new BinaryDecoder(update))
})
})
const encoder = new BinaryEncoder()
encodeStructsDS(y, encoder)
// delete all pending updates
rtop(updatesStore.clear()).then(() => {
// write current model
updatesStore.put(encoder.createBuffer())
})
})
}
function saveUpdate (room, updateBuffer) {
const db = room.db
if (db !== null) {
const t = db.transaction(['updates'], 'readwrite')
const updatesStore = t.objectStore('updates')
const updatePut = rtop(updatesStore.put(updateBuffer))
rtop(updatesStore.count()).then(cnt => {
if (cnt >= PREFERRED_TRIM_SIZE) {
persist(room)
}
})
return updatePut
}
}
function registerRoomInPersistence (documentsDB, roomName) {
return documentsDB.then(
db => Promise.all([
db,
rtop(db.transaction(['documents'], 'readonly').objectStore('documents').get(roomName))
])
).then(
([db, doc]) => {
if (doc === undefined) {
return rtop(db.transaction(['documents'], 'readwrite').objectStore('documents').add({ roomName, serverUpdateCounter: 0 }))
}
}
)
}
const PREFERRED_TRIM_SIZE = 400
export default class IndexedDBPersistence {
constructor () {
this._rooms = new Map()
this._documentsDB = new Promise(function (resolve, reject) {
let request = indexedDB.open('_yjs_documents')
request.onupgradeneeded = function (event) {
const db = event.target.result
if (db.objectStoreNames.contains('documents')) {
db.deleteObjectStore('documents')
}
db.createObjectStore('documents', { keyPath: "roomName" })
}
request.onerror = function (event) {
reject(new Error(event.target.error))
}
request.onblocked = function () {
location.reload()
}
request.onsuccess = function (event) {
const db = event.target.result
db.onversionchange = function () { db.close() }
resolve(db)
}
})
addEventListener('unload', () => {
// close everything when page unloads
this._rooms.forEach(room => {
if (room.db !== null) {
room.db.close()
} else {
room.dbPromise.then(db => db.close())
}
})
this._documentsDB.then(db => db.close())
})
}
getAllDocuments () {
return this._documentsDB.then(
db => rtop(db.transaction(['documents'], 'readonly').objectStore('documents').getAll())
)
}
setRemoteUpdateCounter (roomName, remoteUpdateCounter) {
this._documentsDB.then(
db => rtop(db.transaction(['documents'], 'readwrite').objectStore('documents').put({ roomName, remoteUpdateCounter }))
)
}
_createYInstance (roomName) {
const room = this._rooms.get(roomName)
if (room !== undefined) {
return room.y
}
const y = new Y()
return openDB(roomName).then(
db => rtop(db.transaction(['updates'], 'readonly').objectStore('updates').getAll())
).then(
updates =>
y.transact(() => {
updates.forEach(update => {
decodePersisted(y, new BinaryDecoder(update))
})
}, true)
).then(() => Promise.resolve(y))
}
_persistStructsDS (roomName, structsDS) {
const encoder = new BinaryEncoder()
encoder.writeVarUint(PERSIST_STRUCTS_DS)
encoder.writeArrayBuffer(structsDS)
return openDB(roomName).then(db => {
const t = db.transaction(['updates'], 'readwrite')
const updatesStore = t.objectStore('updates')
return rtop(updatesStore.put(encoder.createBuffer()))
})
}
_persistStructs (roomName, structs) {
const encoder = new BinaryEncoder()
encoder.writeVarUint(PERSIST_UPDATE)
encoder.writeArrayBuffer(structs)
return openDB(roomName).then(db => {
const t = db.transaction(['updates'], 'readwrite')
const updatesStore = t.objectStore('updates')
return rtop(updatesStore.put(encoder.createBuffer()))
})
}
connectY (roomName, y) {
if (this._rooms.has(roomName)) {
throw new Error('A Y instance is already bound to this room!')
}
let room = {
db: null,
dbPromise: null,
channel: null,
mutex: createMutualExclude(),
y
}
if (typeof BroadcastChannel !== 'undefined') {
room.channel = new BroadcastChannel('__yjs__' + roomName)
room.channel.addEventListener('message', e => {
room.mutex(function () {
decodePersisted(y, new BinaryDecoder(e.data))
})
})
}
y.on('destroyed', () => {
this.disconnectY(roomName, y)
})
y.on('afterTransaction', (y, transaction) => {
room.mutex(() => {
if (transaction.encodedStructsLen > 0) {
const encoder = new BinaryEncoder()
const update = new BinaryEncoder()
encodeUpdate(y, transaction.encodedStructs, update)
const updateBuffer = update.createBuffer()
if (room.channel !== null) {
room.channel.postMessage(updateBuffer)
}
if (transaction.encodedStructsLen > 0) {
if (room.db !== null) {
saveUpdate(room, updateBuffer)
}
}
}
})
})
// register document in documentsDB
this._documentsDB.then(
db =>
rtop(db.transaction(['documents'], 'readonly').objectStore('documents').get(roomName))
.then(
doc => doc === undefined && rtop(db.transaction(['documents'], 'readwrite').objectStore('documents').add({ roomName, serverUpdateCounter: -1 }))
)
)
// open room db and read existing data
return room.dbPromise = openDB(roomName)
.then(db => {
room.db = db
const t = room.db.transaction(['updates'], 'readwrite')
const updatesStore = t.objectStore('updates')
// write current state as update
const encoder = new BinaryEncoder()
encodeStructsDS(y, encoder)
return rtop(updatesStore.put(encoder.createBuffer())).then(() => {
// read persisted state
return rtop(updatesStore.getAll()).then(updates => {
room.mutex(() => {
y.transact(() => {
updates.forEach(update => {
decodePersisted(y, new BinaryDecoder(update))
})
}, true)
})
})
})
})
}
disconnectY (roomName) {
const {
db, channel
} = this._rooms.get(roomName)
db.close()
if (channel !== null) {
channel.close()
}
this._rooms.delete(roomName)
}
/**
* Remove all persisted data that belongs to a room.
* Automatically destroys all Yjs all Yjs instances that persist to
* the room. If `destroyYjsInstances = false` the persistence functionality
* will be removed from the Yjs instances.
*/
removePersistedData (roomName, destroyYjsInstances = true) {
this.disconnectY(roomName)
return rtop(indexedDB.deleteDatabase(roomName))
}
}

View File

@@ -0,0 +1,51 @@
import { integrateRemoteStructs } from '../MessageHandler/integrateRemoteStructs.js'
import { writeStructs } from '../MessageHandler/syncStep1.js'
import { writeDeleteSet, readDeleteSet } from '../MessageHandler/deleteSet.js'
export const PERSIST_UPDATE = 0
/**
* Write an update to an encoder.
*
* @param {Yjs} y A Yjs instance
* @param {BinaryEncoder} updateEncoder I.e. transaction.encodedStructs
*/
export function encodeUpdate (y, updateEncoder, encoder) {
encoder.writeVarUint(PERSIST_UPDATE)
encoder.writeBinaryEncoder(updateEncoder)
}
export const PERSIST_STRUCTS_DS = 1
/**
* Write the current Yjs data model to an encoder.
*
* @param {Yjs} y A Yjs instance
* @param {BinaryEncoder} encoder An encoder to write to
*/
export function encodeStructsDS (y, encoder) {
encoder.writeVarUint(PERSIST_STRUCTS_DS)
writeStructs(y, encoder, new Map())
writeDeleteSet(y, encoder)
}
/**
* Feed the Yjs instance with the persisted state
* @param {Yjs} y A Yjs instance.
* @param {BinaryDecoder} decoder A Decoder instance that holds the file content.
*/
export function decodePersisted (y, decoder) {
y.transact(() => {
while (decoder.hasContent()) {
const contentType = decoder.readVarUint()
switch (contentType) {
case PERSIST_UPDATE:
integrateRemoteStructs(decoder, y)
break
case PERSIST_STRUCTS_DS:
integrateRemoteStructs(decoder, y)
readDeleteSet(y, decoder)
break
}
}
}, true)
}

View File

@@ -1,6 +1,6 @@
import Tree from '../Util/Tree.js'
import ID from '../Util/ID/ID.js'
import Tree from '../../lib/Tree.js'
import * as ID from '../Util/ID.js'
class DSNode {
constructor (id, len, gc) {
@@ -33,7 +33,7 @@ export default class DeleteStore extends Tree {
mark (id, length, gc) {
if (length === 0) return
// Step 1. Unmark range
const leftD = this.findWithUpperBound(new ID(id.user, id.clock - 1))
const leftD = this.findWithUpperBound(ID.createID(id.user, id.clock - 1))
// Resize left DSNode if necessary
if (leftD !== null && leftD._id.user === id.user) {
if (leftD._id.clock < id.clock && id.clock < leftD._id.clock + leftD.len) {
@@ -41,19 +41,19 @@ export default class DeleteStore extends Tree {
if (id.clock + length < leftD._id.clock + leftD.len) {
// overlaps new mark range and some more
// create another DSNode to the right of new mark
this.put(new DSNode(new ID(id.user, id.clock + length), leftD._id.clock + leftD.len - id.clock - length, leftD.gc))
this.put(new DSNode(ID.createID(id.user, id.clock + length), leftD._id.clock + leftD.len - id.clock - length, leftD.gc))
}
// resize left DSNode
leftD.len = id.clock - leftD._id.clock
} // Otherwise there is no overlapping
}
// Resize right DSNode if necessary
const upper = new ID(id.user, id.clock + length - 1)
const upper = ID.createID(id.user, id.clock + length - 1)
const rightD = this.findWithUpperBound(upper)
if (rightD !== null && rightD._id.user === id.user) {
if (rightD._id.clock < id.clock + length && id.clock <= rightD._id.clock && id.clock + length < rightD._id.clock + rightD.len) { // we only consider the case where we resize the node
const d = id.clock + length - rightD._id.clock
rightD._id = new ID(rightD._id.user, rightD._id.clock + d)
rightD._id = ID.createID(rightD._id.user, rightD._id.clock + d)
rightD.len -= d
}
}
@@ -72,7 +72,7 @@ export default class DeleteStore extends Tree {
leftD.len += length
newMark = leftD
}
const rightNext = this.find(new ID(id.user, id.clock + length))
const rightNext = this.find(ID.createID(id.user, id.clock + length))
if (rightNext !== null && rightNext._id.user === id.user && id.clock + length === rightNext._id.clock && gc === rightNext.gc) {
// We can merge newMark and rightNext
newMark.len += rightNext.len

View File

@@ -1,7 +1,7 @@
import Tree from '../Util/Tree.js'
import RootID from '../Util/ID/RootID.js'
import Tree from '../../lib/Tree.js'
import * as ID from '../Util/ID.js'
import { getStruct } from '../Util/structReferences.js'
import { logID } from '../MessageHandler/messageToString.js'
import { stringifyID, stringifyItemID } from '../message.js'
import GC from '../Struct/GC.js'
export default class OperationStore extends Tree {
@@ -14,18 +14,18 @@ export default class OperationStore extends Tree {
this.iterate(null, null, function (item) {
if (item.constructor === GC) {
items.push({
id: logID(item),
id: stringifyItemID(item),
content: item._length,
deleted: 'GC'
})
} else {
items.push({
id: logID(item),
origin: logID(item._origin === null ? null : item._origin._lastId),
left: logID(item._left === null ? null : item._left._lastId),
right: logID(item._right),
right_origin: logID(item._right_origin),
parent: logID(item._parent),
id: stringifyItemID(item),
origin: item._origin === null ? '()' : stringifyID(item._origin._lastId),
left: item._left === null ? '()' : stringifyID(item._left._lastId),
right: stringifyItemID(item._right),
right_origin: stringifyItemID(item._right_origin),
parent: stringifyItemID(item._parent),
parentSub: item._parentSub,
deleted: item._deleted,
content: JSON.stringify(item._content)
@@ -36,7 +36,7 @@ export default class OperationStore extends Tree {
}
get (id) {
let struct = this.find(id)
if (struct === null && id instanceof RootID) {
if (struct === null && id instanceof ID.RootID) {
const Constr = getStruct(id.type)
const y = this.y
struct = new Constr()

View File

@@ -1,4 +1,8 @@
import ID from '../Util/ID/ID.js'
import * as ID from '../Util/ID.js'
/**
* @typedef {Map<number, number>} StateSet
*/
export default class StateStore {
constructor (y) {
@@ -18,14 +22,14 @@ export default class StateStore {
const user = this.y.userID
const state = this.getState(user)
this.setState(user, state + len)
return new ID(user, state)
return ID.createID(user, state)
}
updateRemoteState (struct) {
let user = struct._id.user
let userState = this.state.get(user)
while (struct !== null && struct._id.clock === userState) {
userState += struct._length
struct = this.y.os.get(new ID(user, userState))
struct = this.y.os.get(ID.createID(user, userState))
}
this.state.set(user, userState)
}

View File

@@ -1,30 +1,33 @@
import { getStructReference } from '../Util/structReferences.js'
import ID from '../Util/ID/ID.js'
import { logID } from '../MessageHandler/messageToString.js'
import * as ID from '../Util/ID.js'
import { stringifyID } from '../message.js'
import { writeStructToTransaction } from '../Util/Transaction.js'
import * as decoding from '../../lib/decoding.js'
import * as encoding from '../../lib/encoding.js'
/**
* @private
* Delete all items in an ID-range
* TODO: implement getItemCleanStartNode for better performance (only one lookup)
* Delete all items in an ID-range.
* Does not create delete operations!
* TODO: implement getItemCleanStartNode for better performance (only one lookup).
*/
export function deleteItemRange (y, user, clock, range, gcChildren) {
const createDelete = y.connector !== null && y.connector._forwardAppliedStructs
let item = y.os.getItemCleanStart(new ID(user, clock))
let item = y.os.getItemCleanStart(ID.createID(user, clock))
if (item !== null) {
if (!item._deleted) {
item._splitAt(y, range)
item._delete(y, createDelete, true)
item._delete(y, false, true)
}
let itemLen = item._length
range -= itemLen
clock += itemLen
if (range > 0) {
let node = y.os.findNode(new ID(user, clock))
while (node !== null && node.val !== null && range > 0 && node.val._id.equals(new ID(user, clock))) {
let node = y.os.findNode(ID.createID(user, clock))
while (node !== null && node.val !== null && range > 0 && node.val._id.equals(ID.createID(user, clock))) {
const nodeVal = node.val
if (!nodeVal._deleted) {
nodeVal._splitAt(y, range)
nodeVal._delete(y, createDelete, gcChildren)
nodeVal._delete(y, false, gcChildren)
}
const nodeLen = nodeVal._length
range -= nodeLen
@@ -43,6 +46,13 @@ export function deleteItemRange (y, user, clock, range, gcChildren) {
*/
export default class Delete {
constructor () {
/**
* @type {ID.ID}
*/
this._targetID = null
/**
* @type {import('./Item.js').default}
*/
this._target = null
this._length = null
}
@@ -53,15 +63,18 @@ export default class Delete {
*
* This is called when data is received from a remote peer.
*
* @param {Y} y The Yjs instance that this Item belongs to.
* @param {BinaryDecoder} decoder The decoder object to read data from.
* @param {import('../Y.js').default} y The Yjs instance that this Item belongs to.
* @param {decoding.Decoder} decoder The decoder object to read data from.
*/
_fromBinary (y, decoder) {
// TODO: set target, and add it to missing if not found
// There is an edge case in p2p networks!
const targetID = decoder.readID()
/**
* @type {any}
*/
const targetID = ID.decode(decoder)
this._targetID = targetID
this._length = decoder.readVarUint()
this._length = decoding.readVarUint(decoder)
if (y.os.getItem(targetID) === null) {
return [targetID]
} else {
@@ -76,12 +89,12 @@ export default class Delete {
*
* This is called when this Item is sent to a remote peer.
*
* @param {BinaryEncoder} encoder The encoder to write data to.
* @param {encoding.Encoder} encoder The encoder to write data to.
*/
_toBinary (encoder) {
encoder.writeUint8(getStructReference(this.constructor))
encoder.writeID(this._targetID)
encoder.writeVarUint(this._length)
encoding.writeUint8(encoder, getStructReference(this.constructor))
this._targetID.encode(encoder)
encoding.writeVarUint(encoder, this._length)
}
/**
@@ -101,13 +114,8 @@ export default class Delete {
// from remote
const id = this._targetID
deleteItemRange(y, id.user, id.clock, this._length, false)
} else if (y.connector !== null) {
// from local
y.connector.broadcastStruct(this)
}
if (y.persistence !== null) {
y.persistence.saveStruct(y, this)
}
writeStructToTransaction(y._transaction, this)
}
/**
@@ -117,6 +125,6 @@ export default class Delete {
* @private
*/
_logString () {
return `Delete - target: ${logID(this._targetID)}, len: ${this._length}`
return `Delete - target: ${stringifyID(this._targetID)}, len: ${this._length}`
}
}

View File

@@ -1,10 +1,15 @@
import { getStructReference } from '../Util/structReferences.js'
import { RootFakeUserID } from '../Util/ID/RootID.js'
import ID from '../Util/ID/ID.js'
import * as ID from '../Util/ID.js'
import { writeStructToTransaction } from '../Util/Transaction.js'
import * as decoding from '../../lib/decoding.js'
import * as encoding from '../../lib/encoding.js'
// TODO should have the same base class as Item
export default class GC {
constructor () {
/**
* @type {ID.ID}
*/
this._id = null
this._length = 0
}
@@ -36,13 +41,8 @@ export default class GC {
n._length += next._length
y.os.delete(next._id)
}
if (id.user !== RootFakeUserID) {
if (y.connector !== null && (y.connector._forwardAppliedStructs || id.user === y.userID)) {
y.connector.broadcastStruct(this)
}
if (y.persistence !== null) {
y.persistence.saveStruct(y, this)
}
if (id.user !== ID.RootFakeUserID) {
writeStructToTransaction(y._transaction, this)
}
}
@@ -52,13 +52,13 @@ export default class GC {
*
* This is called when this Item is sent to a remote peer.
*
* @param {BinaryEncoder} encoder The encoder to write data to.
* @param {encoding.Encoder} encoder The encoder to write data to.
* @private
*/
_toBinary (encoder) {
encoder.writeUint8(getStructReference(this.constructor))
encoder.writeID(this._id)
encoder.writeVarUint(this._length)
encoding.writeUint8(encoder, getStructReference(this.constructor))
this._id.encode(encoder)
encoding.writeVarUint(encoder, this._length)
}
/**
@@ -66,17 +66,20 @@ export default class GC {
*
* This is called when data is received from a remote peer.
*
* @param {Y} y The Yjs instance that this Item belongs to.
* @param {BinaryDecoder} decoder The decoder object to read data from.
* @param {import('../Y.js').default} y The Yjs instance that this Item belongs to.
* @param {decoding.Decoder} decoder The decoder object to read data from.
* @private
*/
_fromBinary (y, decoder) {
const id = decoder.readID()
/**
* @type {any}
*/
const id = ID.decode(decoder)
this._id = id
this._length = decoder.readVarUint()
this._length = decoding.readVarUint(decoder)
const missing = []
if (y.ss.getState(id.user) < id.clock) {
missing.push(new ID(id.user, id.clock - 1))
missing.push(ID.createID(id.user, id.clock - 1))
}
return missing
}
@@ -87,7 +90,7 @@ export default class GC {
_clonePartial (diff) {
const gc = new GC()
gc._id = new ID(this._id.user, this._id.clock + diff)
gc._id = ID.createID(this._id.user, this._id.clock + diff)
gc._length = this._length - diff
return gc
}

View File

@@ -1,9 +1,15 @@
import { getStructReference } from '../Util/structReferences.js'
import ID from '../Util/ID/ID.js'
import { default as RootID, RootFakeUserID } from '../Util/ID/RootID.js'
import * as ID from '../Util/ID.js'
import Delete from './Delete.js'
import { transactionTypeChanged } from '../Transaction.js'
import { transactionTypeChanged, writeStructToTransaction } from '../Util/Transaction.js'
import GC from './GC.js'
import * as encoding from '../../lib/encoding.js'
import * as decoding from '../../lib/decoding.js'
import Y from '../Y.js'
/**
* @typedef {import('./Type.js').default} YType
*/
/**
* @private
@@ -15,7 +21,7 @@ import GC from './GC.js'
*/
export function splitHelper (y, a, b, diff) {
const aID = a._id
b._id = new ID(aID.user, aID.clock + diff)
b._id = ID.createID(aID.user, aID.clock + diff)
b._origin = a
b._left = a
b._right = a._right
@@ -55,7 +61,7 @@ export default class Item {
constructor () {
/**
* The uniqe identifier of this type.
* @type {ID}
* @type {ID.ID | ID.RootID}
*/
this._id = null
/**
@@ -99,7 +105,7 @@ export default class Item {
/**
* If this type's effect is reundone this type refers to the type that undid
* this operation.
* @type {Item}
* @type {YType}
*/
this._redone = null
}
@@ -110,7 +116,8 @@ export default class Item {
* @private
*/
_copy () {
return new this.constructor()
const C = this.constructor
return C()
}
/**
@@ -124,6 +131,9 @@ export default class Item {
if (this._redone !== null) {
return this._redone
}
if (this._parent instanceof Y) {
return
}
let struct = this._copy()
let left, right
if (this._parentSub === null) {
@@ -146,7 +156,7 @@ export default class Item {
}
if (parent._redone !== null) {
parent = parent._redone
// find next cloned items
// find next cloned_redo items
while (left !== null) {
if (left._redone !== null && left._redone._parent === parent) {
left = left._redone
@@ -178,7 +188,11 @@ export default class Item {
* @private
*/
get _lastId () {
return new ID(this._id.user, this._id.clock + this._length - 1)
/**
* @type {any}
*/
const id = this._id
return ID.createID(id.user, id.clock + this._length - 1)
}
/**
@@ -227,10 +241,11 @@ export default class Item {
* @param {Y} y The Yjs instance
* @param {boolean} createDelete Whether to propagate a message that this
* Type was deleted.
* @param {boolean} gcChildren
*
* @private
*/
_delete (y, createDelete = true) {
_delete (y, createDelete = true, gcChildren) {
if (!this._deleted) {
this._deleted = true
y.ds.mark(this._id, this._length, false)
@@ -240,9 +255,6 @@ export default class Item {
if (createDelete) {
// broadcast and persists Delete
del._integrate(y, true)
} else if (y.persistence !== null) {
// only persist Delete
y.persistence.saveStruct(y, del)
}
transactionTypeChanged(y, this._parent, this._parentSub)
y._transaction.deletedStructs.add(this)
@@ -280,21 +292,30 @@ export default class Item {
* * Add this struct to y.os
* * Check if this is struct deleted
*
* @param {Y} y
*
* @private
*/
_integrate (y) {
y._transaction.newTypes.add(this)
/**
* @type {any}
*/
const parent = this._parent
/**
* @type {any}
*/
const selfID = this._id
const user = selfID === null ? y.userID : selfID.user
const userState = y.ss.getState(user)
if (selfID === null) {
this._id = y.ss.getNextID(this._length)
} else if (selfID.user === RootFakeUserID) {
// nop
} else if (selfID.user === ID.RootFakeUserID) {
// is parent
return
} else if (selfID.clock < userState) {
// already applied..
return []
return
} else if (selfID.clock === userState) {
y.ss.setState(selfID.user, userState + this._length)
} else {
@@ -304,7 +325,7 @@ export default class Item {
if (!parent._deleted && !y._transaction.changedTypes.has(parent) && !y._transaction.newTypes.has(parent)) {
// this is the first time parent is updated
// or this types is new
this._parent._beforeChange()
parent._beforeChange()
}
/*
@@ -328,9 +349,9 @@ export default class Item {
if (this._left !== null) {
o = this._left._right
} else if (this._parentSub !== null) {
o = this._parent._map.get(this._parentSub) || null
o = parent._map.get(this._parentSub) || null
} else {
o = this._parent._start
o = parent._start
}
let conflictingItems = new Set()
let itemsBeforeOrigin = new Set()
@@ -386,17 +407,12 @@ export default class Item {
}
}
if (parent._deleted) {
this._delete(y, false)
this._delete(y, false, true)
}
y.os.put(this)
transactionTypeChanged(y, parent, parentSub)
if (this._id.user !== RootFakeUserID) {
if (y.connector !== null && (y.connector._forwardAppliedStructs || this._id.user === y.userID)) {
y.connector.broadcastStruct(this)
}
if (y.persistence !== null) {
y.persistence.saveStruct(y, this)
}
if (this._id.user !== ID.RootFakeUserID) {
writeStructToTransaction(y._transaction, this)
}
}
@@ -406,12 +422,12 @@ export default class Item {
*
* This is called when this Item is sent to a remote peer.
*
* @param {BinaryEncoder} encoder The encoder to write data to.
* @param {encoding.Encoder} encoder The encoder to write data to.
*
* @private
*/
_toBinary (encoder) {
encoder.writeUint8(getStructReference(this.constructor))
encoding.writeUint8(encoder, getStructReference(this.constructor))
let info = 0
if (this._origin !== null) {
info += 0b1 // origin is defined
@@ -428,10 +444,10 @@ export default class Item {
if (this._parentSub !== null) {
info += 0b1000
}
encoder.writeUint8(info)
encoder.writeID(this._id)
encoding.writeUint8(encoder, info)
this._id.encode(encoder)
if (info & 0b1) {
encoder.writeID(this._origin._lastId)
this._origin._lastId.encode(encoder)
}
// TODO: remove
/* see above
@@ -440,14 +456,14 @@ export default class Item {
}
*/
if (info & 0b100) {
encoder.writeID(this._right_origin._id)
this._right_origin._id.encode(encoder)
}
if ((info & 0b101) === 0) {
// neither origin nor right is defined
encoder.writeID(this._parent._id)
this._parent._id.encode(encoder)
}
if (info & 0b1000) {
encoder.writeVarString(JSON.stringify(this._parentSub))
encoding.writeVarString(encoder, JSON.stringify(this._parentSub))
}
}
@@ -457,19 +473,19 @@ export default class Item {
* This is called when data is received from a remote peer.
*
* @param {Y} y The Yjs instance that this Item belongs to.
* @param {BinaryDecoder} decoder The decoder object to read data from.
* @param {decoding.Decoder} decoder The decoder object to read data from.
*
* @private
*/
_fromBinary (y, decoder) {
let missing = []
const info = decoder.readUint8()
const id = decoder.readID()
const info = decoding.readUint8(decoder)
const id = ID.decode(decoder)
this._id = id
// read origin
if (info & 0b1) {
// origin != null
const originID = decoder.readID()
const originID = ID.decode(decoder)
// we have to query for left again because it might have been split/merged..
const origin = y.os.getItemCleanEnd(originID)
if (origin === null) {
@@ -482,7 +498,7 @@ export default class Item {
// read right
if (info & 0b100) {
// right != null
const rightID = decoder.readID()
const rightID = ID.decode(decoder)
// we have to query for right again because it might have been split/merged..
const right = y.os.getItemCleanStart(rightID)
if (right === null) {
@@ -495,11 +511,11 @@ export default class Item {
// read parent
if ((info & 0b101) === 0) {
// neither origin nor right is defined
const parentID = decoder.readID()
const parentID = ID.decode(decoder)
// parent does not change, so we don't have to search for it again
if (this._parent === null) {
let parent
if (parentID.constructor === RootID) {
if (parentID.constructor === ID.RootID) {
parent = y.os.get(parentID)
} else {
parent = y.os.getItem(parentID)
@@ -512,27 +528,17 @@ export default class Item {
}
} else if (this._parent === null) {
if (this._origin !== null) {
if (this._origin.constructor === GC) {
// if origin is a gc, set parent also gc'd
this._parent = this._origin
} else {
this._parent = this._origin._parent
}
this._parent = this._origin._parent
} else if (this._right_origin !== null) {
// if origin is a gc, set parent also gc'd
if (this._right_origin.constructor === GC) {
this._parent = this._right_origin
} else {
this._parent = this._right_origin._parent
}
this._parent = this._right_origin._parent
}
}
if (info & 0b1000) {
// TODO: maybe put this in read parent condition (you can also read parentsub from left/right)
this._parentSub = JSON.parse(decoder.readVarString())
this._parentSub = JSON.parse(decoding.readVarString(decoder))
}
if (y.ss.getState(id.user) < id.clock) {
missing.push(new ID(id.user, id.clock - 1))
if (id instanceof ID.ID && y.ss.getState(id.user) < id.clock) {
missing.push(ID.createID(id.user, id.clock - 1))
}
return missing
}

View File

@@ -1,5 +1,11 @@
import { default as Item } from './Item.js'
import { logItemHelper } from '../MessageHandler/messageToString.js'
import Item from './Item.js'
import { logItemHelper } from '../message.js'
import * as encoding from '../../lib/encoding.js'
import * as decoding from '../../lib/decoding.js'
/**
* @typedef {import('../index.js').Y} Y
*/
export default class ItemEmbed extends Item {
constructor () {
@@ -7,21 +13,28 @@ export default class ItemEmbed extends Item {
this.embed = null
}
_copy (undeleteChildren, copyPosition) {
let struct = super._copy(undeleteChildren, copyPosition)
let struct = super._copy()
struct.embed = this.embed
return struct
}
get _length () {
return 1
}
/**
* @param {Y} y
* @param {decoding.Decoder} decoder
*/
_fromBinary (y, decoder) {
const missing = super._fromBinary(y, decoder)
this.embed = JSON.parse(decoder.readVarString())
this.embed = JSON.parse(decoding.readVarString(decoder))
return missing
}
/**
* @param {encoding.Encoder} encoder
*/
_toBinary (encoder) {
super._toBinary(encoder)
encoder.writeVarString(JSON.stringify(this.embed))
encoding.writeVarString(encoder, JSON.stringify(this.embed))
}
/**
* Transform this YXml Type to a readable format.

View File

@@ -1,5 +1,11 @@
import { default as Item } from './Item.js'
import { logItemHelper } from '../MessageHandler/messageToString.js'
import Item from './Item.js'
import { logItemHelper } from '../message.js'
import * as encoding from '../../lib/encoding.js'
import * as decoding from '../../lib/decoding.js'
/**
* @typedef {import('../index.js').Y} Y
*/
export default class ItemFormat extends Item {
constructor () {
@@ -8,7 +14,7 @@ export default class ItemFormat extends Item {
this.value = null
}
_copy (undeleteChildren, copyPosition) {
let struct = super._copy(undeleteChildren, copyPosition)
let struct = super._copy()
struct.key = this.key
struct.value = this.value
return struct
@@ -19,16 +25,23 @@ export default class ItemFormat extends Item {
get _countable () {
return false
}
/**
* @param {Y} y
* @param {decoding.Decoder} decoder
*/
_fromBinary (y, decoder) {
const missing = super._fromBinary(y, decoder)
this.key = decoder.readVarString()
this.value = JSON.parse(decoder.readVarString())
this.key = decoding.readVarString(decoder)
this.value = JSON.parse(decoding.readVarString(decoder))
return missing
}
/**
* @param {encoding.Encoder} encoder
*/
_toBinary (encoder) {
super._toBinary(encoder)
encoder.writeVarString(this.key)
encoder.writeVarString(JSON.stringify(this.value))
encoding.writeVarString(encoder, this.key)
encoding.writeVarString(encoder, JSON.stringify(this.value))
}
/**
* Transform this YXml Type to a readable format.

View File

@@ -1,5 +1,11 @@
import { splitHelper, default as Item } from './Item.js'
import { logItemHelper } from '../MessageHandler/messageToString.js'
import Item, { splitHelper } from './Item.js'
import { logItemHelper } from '../message.js'
import * as encoding from '../../lib/encoding.js'
import * as decoding from '../../lib/decoding.js'
/**
* @typedef {import('../index.js').Y} Y
*/
export default class ItemJSON extends Item {
constructor () {
@@ -14,12 +20,16 @@ export default class ItemJSON extends Item {
get _length () {
return this._content.length
}
/**
* @param {Y} y
* @param {decoding.Decoder} decoder
*/
_fromBinary (y, decoder) {
let missing = super._fromBinary(y, decoder)
let len = decoder.readVarUint()
let len = decoding.readVarUint(decoder)
this._content = new Array(len)
for (let i = 0; i < len; i++) {
const ctnt = decoder.readVarString()
const ctnt = decoding.readVarString(decoder)
let parsed
if (ctnt === 'undefined') {
parsed = undefined
@@ -30,10 +40,13 @@ export default class ItemJSON extends Item {
}
return missing
}
/**
* @param {encoding.Encoder} encoder
*/
_toBinary (encoder) {
super._toBinary(encoder)
let len = this._content.length
encoder.writeVarUint(len)
encoding.writeVarUint(encoder, len)
for (let i = 0; i < len; i++) {
let encoded
let content = this._content[i]
@@ -42,7 +55,7 @@ export default class ItemJSON extends Item {
} else {
encoded = JSON.stringify(content)
}
encoder.writeVarString(encoded)
encoding.writeVarString(encoder, encoded)
}
}
/**

View File

@@ -1,5 +1,11 @@
import { splitHelper, default as Item } from './Item.js'
import { logItemHelper } from '../MessageHandler/messageToString.js'
import Item, { splitHelper } from './Item.js'
import { logItemHelper } from '../message.js'
import * as encoding from '../../lib/encoding.js'
import * as decoding from '../../lib/decoding.js'
/**
* @typedef {import('../index.js').Y} Y
*/
export default class ItemString extends Item {
constructor () {
@@ -14,14 +20,21 @@ export default class ItemString extends Item {
get _length () {
return this._content.length
}
/**
* @param {Y} y
* @param {decoding.Decoder} decoder
*/
_fromBinary (y, decoder) {
let missing = super._fromBinary(y, decoder)
this._content = decoder.readVarString()
this._content = decoding.readVarString(decoder)
return missing
}
/**
* @param {encoding.Encoder} encoder
*/
_toBinary (encoder) {
super._toBinary(encoder)
encoder.writeVarString(this._content)
encoding.writeVarString(encoder, this._content)
}
/**
* Transform this YXml Type to a readable format.

View File

@@ -1,6 +1,11 @@
import Item from './Item.js'
import EventHandler from '../Util/EventHandler.js'
import ID from '../Util/ID/ID.js'
import { createID } from '../Util/ID.js'
import YEvent from '../Util/YEvent.js'
/**
* @typedef {import("../Y.js").default} Y
*/
// restructure children as if they were inserted one after another
function integrateChildren (y, start) {
@@ -22,7 +27,7 @@ export function getListItemIDByPosition (type, i) {
if (!n._deleted) {
if (pos <= i && i < pos + n._length) {
const id = n._id
return new ID(id.user, id.clock + i - pos)
return createID(id.user, id.clock + i - pos)
}
pos++
}
@@ -61,7 +66,7 @@ export default class Type extends Item {
* console.log(path) // might look like => [2, 'key1']
* child === type.get(path[0]).get(path[1])
*
* @param {YType} type Type target
* @param {Type | Y | any} type Type target
* @return {Array<string>} Path to the target
*/
getPathTo (type) {
@@ -91,6 +96,14 @@ export default class Type extends Item {
return path
}
/**
* @private
* Creates YArray Event and calls observers.
*/
_callObserver (transaction, parentSubs, remote) {
this._callEventHandler(transaction, new YEvent(this))
}
/**
* @private
* Call event listeners with an event. This will also add an event to all
@@ -99,6 +112,9 @@ export default class Type extends Item {
_callEventHandler (transaction, event) {
const changedParentTypes = transaction.changedParentTypes
this._eventHandler.callEventListeners(transaction, event)
/**
* @type {any}
*/
let type = this
while (type !== this._y) {
let events = changedParentTypes.get(type)
@@ -183,7 +199,7 @@ export default class Type extends Item {
this._start = null
integrateChildren(y, start)
}
// integrate map children
// integrate map children_integrate
const map = this._map
this._map = new Map()
for (let t of map.values()) {
@@ -206,6 +222,12 @@ export default class Type extends Item {
super._gc(y)
}
/**
* @abstract
* @return {Object | Array | number | string}
*/
toJSON () {}
/**
* @private
* Mark this Item as deleted.
@@ -213,7 +235,7 @@ export default class Type extends Item {
* @param {Y} y The Yjs instance
* @param {boolean} createDelete Whether to propagate a message that this
* Type was deleted.
* @param {boolean} [gcChildren=y._hasUndoManager===false] Whether to garbage
* @param {boolean} [gcChildren=(y._hasUndoManager===false)] Whether to garbage
* collect the children of this type.
*/
_delete (y, createDelete, gcChildren) {

View File

@@ -1,9 +1,15 @@
import Type from '../../Struct/Type.js'
import ItemJSON from '../../Struct/ItemJSON.js'
import ItemString from '../../Struct/ItemString.js'
import { logID, logItemHelper } from '../../MessageHandler/messageToString.js'
import { stringifyItemID, logItemHelper } from '../../message.js'
import YEvent from '../../Util/YEvent.js'
/**
* @typedef {import('../../Struct/Item.js').default} Item
* @typedef {import('../../Util/Transaction.js').default} Transaction
* @typedef {import('../../Y.js').default} Y
*/
/**
* Event that describes the changes on a YArray
*
@@ -76,7 +82,7 @@ export default class YArray extends Type {
/**
* Returns the i-th element from a YArray.
*
* @param {Integer} index The index of the element to return from the YArray
* @param {number} index The index of the element to return from the YArray
*/
get (index) {
let n = this._start
@@ -112,11 +118,7 @@ export default class YArray extends Type {
toJSON () {
return this.map(c => {
if (c instanceof Type) {
if (c.toJSON !== null) {
return c.toJSON()
} else {
return c.toString()
}
return c.toJSON()
}
return c
})
@@ -211,8 +213,8 @@ export default class YArray extends Type {
/**
* Deletes elements starting from an index.
*
* @param {Integer} index Index at which to start deleting elements
* @param {Integer} length The number of elements to remove. Defaults to 1.
* @param {number} index Index at which to start deleting elements
* @param {number} length The number of elements to remove. Defaults to 1.
*/
delete (index, length = 1) {
this._y.transact(() => {
@@ -318,7 +320,7 @@ export default class YArray extends Type {
* // Insert numbers 1, 2 at position 1
* yarray.insert(2, [1, 2])
*
* @param {Integer} index The index to insert content at.
* @param {number} index The index to insert content at.
* @param {Array} content The array of content
*/
insert (index, content) {
@@ -373,6 +375,6 @@ export default class YArray extends Type {
* @private
*/
_logString () {
return logItemHelper('YArray', this, `start:${logID(this._start)}"`)
return logItemHelper('YArray', this, `start:${stringifyItemID(this._start)}"`)
}
}

View File

@@ -1,9 +1,14 @@
import Type from '../../Struct/Type.js'
import Item from '../../Struct/Item.js'
import Type from '../../Struct/Type.js'
import ItemJSON from '../../Struct/ItemJSON.js'
import { logItemHelper } from '../../MessageHandler/messageToString.js'
import { logItemHelper } from '../../message.js'
import YEvent from '../../Util/YEvent.js'
/**
* @typedef {import('../../Y.js').encodable} encodable
* @typedef {import('../../Struct/Type.js')} YType
*/
/**
* Event that describes the changes on a YMap.
*

View File

@@ -1,7 +1,7 @@
import ItemString from '../../Struct/ItemString.js'
import ItemEmbed from '../../Struct/ItemEmbed.js'
import ItemString from '../../Struct/ItemString.js'
import ItemFormat from '../../Struct/ItemFormat.js'
import { logItemHelper } from '../../MessageHandler/messageToString.js'
import { logItemHelper } from '../../message.js'
import { YArrayEvent, default as YArray } from '../YArray/YArray.js'
/**
@@ -304,6 +304,9 @@ class YTextEvent extends YArrayEvent {
let deleteLen = 0
const addOp = function addOp () {
if (action !== null) {
/**
* @type {any}
*/
let op
switch (action) {
case 'delete':
@@ -483,6 +486,9 @@ export default class YText extends YArray {
*/
toString () {
let str = ''
/**
* @type {any}
*/
let n = this._start
while (n !== null) {
if (!n._deleted && n._countable) {
@@ -529,6 +535,9 @@ export default class YText extends YArray {
let ops = []
let currentAttributes = new Map()
let str = ''
/**
* @type {any}
*/
let n = this._start
function packStr () {
if (str.length > 0) {
@@ -568,12 +577,11 @@ export default class YText extends YArray {
/**
* Insert text at a given index.
*
* @param {Integer} index The index at which to start inserting.
* @param {number} index The index at which to start inserting.
* @param {String} text The text to insert at the specified position.
* @param {TextAttributes} attributes Optionally define some formatting
* information to apply on the inserted
* Text.
*
* @public
*/
insert (index, text, attributes = {}) {
@@ -589,7 +597,7 @@ export default class YText extends YArray {
/**
* Inserts an embed at a index.
*
* @param {Integer} index The index to insert the embed at.
* @param {number} index The index to insert the embed at.
* @param {Object} embed The Object that represents the embed.
* @param {TextAttributes} attributes Attribute information to apply on the
* embed
@@ -609,8 +617,8 @@ export default class YText extends YArray {
/**
* Deletes text starting from an index.
*
* @param {Integer} index Index at which to start deleting.
* @param {Integer} length The number of characters to remove. Defaults to 1.
* @param {number} index Index at which to start deleting.
* @param {number} length The number of characters to remove. Defaults to 1.
*
* @public
*/
@@ -627,8 +635,8 @@ export default class YText extends YArray {
/**
* Assigns properties to a range of text.
*
* @param {Integer} index The position where to start formatting.
* @param {Integer} length The amount of characters to assign properties to.
* @param {number} index The position where to start formatting.
* @param {number} length The amount of characters to assign properties to.
* @param {TextAttributes} attributes Attribute information to apply on the
* text.
*

View File

@@ -1,6 +1,12 @@
import YMap from '../YMap/YMap.js'
import YXmlFragment from './YXmlFragment.js'
import { createAssociation } from '../../Bindings/DomBinding/util.js'
import * as encoding from '../../../lib/encoding.js'
import * as decoding from '../../../lib/decoding.js'
/**
* @typedef {import('../../Y.js').default} Y
*/
/**
* An YXmlElement imitates the behavior of a
@@ -8,8 +14,6 @@ import { createAssociation } from '../../Bindings/DomBinding/util.js'
*
* * An YXmlElement has attributes (key value pairs)
* * An YXmlElement has childElements that must inherit from YXmlElement
*
* @param {String} nodeName Node name
*/
export default class YXmlElement extends YXmlFragment {
constructor (nodeName = 'UNDEFINED') {
@@ -34,11 +38,11 @@ export default class YXmlElement extends YXmlFragment {
* This is called when data is received from a remote peer.
*
* @param {Y} y The Yjs instance that this Item belongs to.
* @param {BinaryDecoder} decoder The decoder object to read data from.
* @param {decoding.Decoder} decoder The decoder object to read data from.
*/
_fromBinary (y, decoder) {
const missing = super._fromBinary(y, decoder)
this.nodeName = decoder.readVarString()
this.nodeName = decoding.readVarString(decoder)
return missing
}
@@ -48,13 +52,13 @@ export default class YXmlElement extends YXmlFragment {
*
* This is called when this Item is sent to a remote peer.
*
* @param {BinaryEncoder} encoder The encoder to write data to.
* @param {encoding.Encoder} encoder The encoder to write data to.
*
* @private
*/
_toBinary (encoder) {
super._toBinary(encoder)
encoder.writeVarString(this.nodeName)
encoding.writeVarString(encoder, this.nodeName)
}
/**
@@ -164,9 +168,9 @@ export default class YXmlElement extends YXmlFragment {
* @param {Document} [_document=document] The document object (you must define
* this when calling this method in
* nodejs)
* @param {Object<key:hookDefinition>} [hooks={}] Optional property to customize how hooks
* @param {Object<string, any>} [hooks={}] Optional property to customize how hooks
* are presented in the DOM
* @param {DomBinding} [binding] You should not set this property. This is
* @param {import('../../Bindings/DomBinding/DomBinding.js').default} [binding] You should not set this property. This is
* used if DomBinding wants to create a
* association to the created DOM type.
* @return {Element} The {@link https://developer.mozilla.org/en-US/docs/Web/API/Element|Dom Element}
@@ -187,4 +191,12 @@ export default class YXmlElement extends YXmlFragment {
}
}
YXmlFragment._YXmlElement = YXmlElement
// reassign yxmlfragment to {any} type to prevent warnings
// assign yxmlelement to YXmlFragment so it has a reference to YXmlElement.
/**
* @type {any}
*/
const _reasgn = YXmlFragment
_reasgn._YXmlElement = YXmlElement

View File

@@ -1,5 +1,10 @@
import YEvent from '../../Util/YEvent.js'
/**
* @typedef {import('../../Struct/Type.js').default} YType
* @typedef {import('../../Util/Transaction.js').default} Transaction
*/
/**
* An Event that describes changes on a YXml Element or Yxml Fragment
*

View File

@@ -3,7 +3,13 @@ import YXmlTreeWalker from './YXmlTreeWalker.js'
import YArray from '../YArray/YArray.js'
import YXmlEvent from './YXmlEvent.js'
import { logItemHelper } from '../../MessageHandler/messageToString.js'
import { logItemHelper } from '../../message.js'
/**
* @typedef {import('./YXmlElement.js').default} YXmlElement
* @typedef {import('../../Bindings/DomBinding/DomBinding.js').default} DomBinding
* @typedef {import('../../Y.js').default} Y
*/
/**
* Dom filter function.
@@ -48,7 +54,7 @@ export default class YXmlFragment extends YArray {
* @param {Function} filter Function that is called on each child element and
* returns a Boolean indicating whether the child
* is to be included in the subtree.
* @return {TreeWalker} A subtree and a position within it.
* @return {YXmlTreeWalker} A subtree and a position within it.
*
* @public
*/
@@ -67,7 +73,7 @@ export default class YXmlFragment extends YArray {
* - attribute
*
* @param {CSS_Selector} query The query on the children.
* @return {?YXmlElement} The first element that matches the query or null.
* @return {?import('./YXmlElement.js')} The first element that matches the query or null.
*
* @public
*/
@@ -116,29 +122,13 @@ export default class YXmlFragment extends YArray {
return this.map(xml => xml.toString()).join('')
}
/**
* @private
* Unbind from Dom and mark this Item as deleted.
*
* @param {Y} y The Yjs instance
* @param {boolean} createDelete Whether to propagate a message that this
* Type was deleted.
* @param {boolean} [gcChildren=y._hasUndoManager===false] Whether to garbage
* collect the children of this type.
*
* @private
*/
_delete (y, createDelete, gcChildren) {
super._delete(y, createDelete, gcChildren)
}
/**
* Creates a Dom Element that mirrors this YXmlElement.
*
* @param {Document} [_document=document] The document object (you must define
* this when calling this method in
* nodejs)
* @param {Object<key:hookDefinition>} [hooks={}] Optional property to customize how hooks
* @param {Object.<string, any>} [hooks={}] Optional property to customize how hooks
* are presented in the DOM
* @param {DomBinding} [binding] You should not set this property. This is
* used if DomBinding wants to create a

View File

@@ -1,5 +1,12 @@
import YMap from '../YMap/YMap.js'
import { createAssociation } from '../../Bindings/DomBinding/util.js'
import * as encoding from '../../../lib/encoding.js'
import * as decoding from '../../../lib/decoding.js'
/**
* @typedef {import('../../Bindings/DomBinding/DomBinding.js').default} DomBinding
* @typedef {import('../../Y.js').default} Y
*/
/**
* You can manage binding to a custom type with YXmlHook.
@@ -35,7 +42,7 @@ export default class YXmlHook extends YMap {
* @param {Document} [_document=document] The document object (you must define
* this when calling this method in
* nodejs)
* @param {Object<key:hookDefinition>} [hooks] Optional property to customize how hooks
* @param {Object.<string, any>} [hooks] Optional property to customize how hooks
* are presented in the DOM
* @param {DomBinding} [binding] You should not set this property. This is
* used if DomBinding wants to create a
@@ -63,13 +70,13 @@ export default class YXmlHook extends YMap {
* This is called when data is received from a remote peer.
*
* @param {Y} y The Yjs instance that this Item belongs to.
* @param {BinaryDecoder} decoder The decoder object to read data from.
* @param {decoding.Decoder} decoder The decoder object to read data from.
*
* @private
*/
_fromBinary (y, decoder) {
const missing = super._fromBinary(y, decoder)
this.hookName = decoder.readVarString()
this.hookName = decoding.readVarString(decoder)
return missing
}
@@ -79,13 +86,13 @@ export default class YXmlHook extends YMap {
*
* This is called when this Item is sent to a remote peer.
*
* @param {BinaryEncoder} encoder The encoder to write data to.
* @param {encoding.Encoder} encoder The encoder to write data to.
*
* @private
*/
_toBinary (encoder) {
super._toBinary(encoder)
encoder.writeVarString(this.hookName)
encoding.writeVarString(encoder, this.hookName)
}
/**

View File

@@ -1,6 +1,11 @@
import YText from '../YText/YText.js'
import { createAssociation } from '../../Bindings/DomBinding/util.js'
/**
* @typedef {import('../../Bindings/DomBinding/DomBinding.js').default} DomBinding
* @typedef {import('../../index.js').Y} Y
*/
/**
* Represents text in a Dom Element. In the future this type will also handle
* simple formatting information like bold and italic.
@@ -14,12 +19,12 @@ export default class YXmlText extends YText {
* @param {Document} [_document=document] The document object (you must define
* this when calling this method in
* nodejs)
* @param {Object<key:hookDefinition>} [hooks] Optional property to customize how hooks
* @param {Object<string, any>} [hooks] Optional property to customize how hooks
* are presented in the DOM
* @param {DomBinding} [binding] You should not set this property. This is
* used if DomBinding wants to create a
* association to the created DOM type.
* @return {Element} The {@link https://developer.mozilla.org/en-US/docs/Web/API/Element|Dom Element}
* @return {Text} The {@link https://developer.mozilla.org/en-US/docs/Web/API/Element|Dom Element}
*
* @public
*/

View File

@@ -33,7 +33,7 @@ export default class YXmlTreeWalker {
/**
* Get the next node.
*
* @return {YXmlElement} The next node.
* @return {import('./YXmlElement.js').default} The next node.
*
* @public
*/

View File

@@ -1,151 +0,0 @@
import ID from '../ID/ID.js'
import { default as RootID, RootFakeUserID } from '../ID/RootID.js'
/**
* A BinaryDecoder handles the decoding of an ArrayBuffer.
*/
export default class BinaryDecoder {
/**
* @param {Uint8Array|Buffer} buffer The binary data that this instance
* decodes.
*/
constructor (buffer) {
if (buffer instanceof ArrayBuffer) {
this.uint8arr = new Uint8Array(buffer)
} else if (
buffer instanceof Uint8Array ||
(
typeof Buffer !== 'undefined' && buffer instanceof Buffer
)
) {
this.uint8arr = buffer
} else {
throw new Error('Expected an ArrayBuffer or Uint8Array!')
}
this.pos = 0
}
/**
* Clone this decoder instance.
* Optionally set a new position parameter.
*/
clone (newPos = this.pos) {
let decoder = new BinaryDecoder(this.uint8arr)
decoder.pos = newPos
return decoder
}
/**
* Number of bytes.
*/
get length () {
return this.uint8arr.length
}
/**
* Skip one byte, jump to the next position.
*/
skip8 () {
this.pos++
}
/**
* Read one byte as unsigned integer.
*/
readUint8 () {
return this.uint8arr[this.pos++]
}
/**
* Read 4 bytes as unsigned integer.
*
* @return {number} An unsigned integer.
*/
readUint32 () {
let uint =
this.uint8arr[this.pos] +
(this.uint8arr[this.pos + 1] << 8) +
(this.uint8arr[this.pos + 2] << 16) +
(this.uint8arr[this.pos + 3] << 24)
this.pos += 4
return uint
}
/**
* Look ahead without incrementing position.
* to the next byte and read it as unsigned integer.
*
* @return {number} An unsigned integer.
*/
peekUint8 () {
return this.uint8arr[this.pos]
}
/**
* Read unsigned integer (32bit) with variable length.
* 1/8th of the storage is used as encoding overhead.
* * numbers < 2^7 is stored in one byte.
* * numbers < 2^14 is stored in two bytes.
*
* @return {number} An unsigned integer.
*/
readVarUint () {
let num = 0
let len = 0
while (true) {
let r = this.uint8arr[this.pos++]
num = num | ((r & 0b1111111) << len)
len += 7
if (r < 1 << 7) {
return num >>> 0 // return unsigned number!
}
if (len > 35) {
throw new Error('Integer out of range!')
}
}
}
/**
* Read string of variable length
* * varUint is used to store the length of the string
*
* @return {String} The read String.
*/
readVarString () {
let len = this.readVarUint()
let bytes = new Array(len)
for (let i = 0; i < len; i++) {
bytes[i] = this.uint8arr[this.pos++]
}
let encodedString = bytes.map(b => String.fromCodePoint(b)).join('')
return decodeURIComponent(escape(encodedString))
}
/**
* Look ahead and read varString without incrementing position
*/
peekVarString () {
let pos = this.pos
let s = this.readVarString()
this.pos = pos
return s
}
/**
* Read ID.
* * If first varUint read is 0xFFFFFF a RootID is returned.
* * Otherwise an ID is returned.
*
* @return ID
*/
readID () {
let user = this.readVarUint()
if (user === RootFakeUserID) {
// read property name and type id
const rid = new RootID(this.readVarString(), null)
rid.type = this.readVarUint()
return rid
}
return new ID(user, this.readVarUint())
}
}

View File

@@ -1,145 +0,0 @@
import { RootFakeUserID } from '../ID/RootID.js'
const bits7 = 0b1111111
const bits8 = 0b11111111
/**
* A BinaryEncoder handles the encoding to an ArrayBuffer.
*/
export default class BinaryEncoder {
constructor () {
// TODO: implement chained Uint8Array buffers instead of Array buffer
// TODO: Rewrite all methods as functions!
this.data = []
}
/**
* The current length of the encoded data.
*/
get length () {
return this.data.length
}
/**
* The current write pointer (the same as {@link length}).
*/
get pos () {
return this.data.length
}
/**
* Create an ArrayBuffer.
*
* @return {Uint8Array} A Uint8Array that represents the written data.
*/
createBuffer () {
return Uint8Array.from(this.data).buffer
}
/**
* Write one byte as an unsigned integer.
*
* @param {number} num The number that is to be encoded.
*/
writeUint8 (num) {
this.data.push(num & bits8)
}
/**
* Write one byte as an unsigned Integer at a specific location.
*
* @param {number} pos The location where the data will be written.
* @param {number} num The number that is to be encoded.
*/
setUint8 (pos, num) {
this.data[pos] = num & bits8
}
/**
* Write two bytes as an unsigned integer.
*
* @param {number} num The number that is to be encoded.
*/
writeUint16 (num) {
this.data.push(num & bits8, (num >>> 8) & bits8)
}
/**
* Write two bytes as an unsigned integer at a specific location.
*
* @param {number} pos The location where the data will be written.
* @param {number} num The number that is to be encoded.
*/
setUint16 (pos, num) {
this.data[pos] = num & bits8
this.data[pos + 1] = (num >>> 8) & bits8
}
/**
* Write two bytes as an unsigned integer
*
* @param {number} num The number that is to be encoded.
*/
writeUint32 (num) {
for (let i = 0; i < 4; i++) {
this.data.push(num & bits8)
num >>>= 8
}
}
/**
* Write two bytes as an unsigned integer at a specific location.
*
* @param {number} pos The location where the data will be written.
* @param {number} num The number that is to be encoded.
*/
setUint32 (pos, num) {
for (let i = 0; i < 4; i++) {
this.data[pos + i] = num & bits8
num >>>= 8
}
}
/**
* Write a variable length unsigned integer.
*
* @param {number} num The number that is to be encoded.
*/
writeVarUint (num) {
while (num >= 0b10000000) {
this.data.push(0b10000000 | (bits7 & num))
num >>>= 7
}
this.data.push(bits7 & num)
}
/**
* Write a variable length string.
*
* @param {String} str The string that is to be encoded.
*/
writeVarString (str) {
let encodedString = unescape(encodeURIComponent(str))
let bytes = encodedString.split('').map(c => c.codePointAt())
let len = bytes.length
this.writeVarUint(len)
for (let i = 0; i < len; i++) {
this.data.push(bytes[i])
}
}
/**
* Write an ID at the current position.
*
* @param {ID} id The ID that is to be written.
*/
writeID (id) {
const user = id.user
this.writeVarUint(user)
if (user !== RootFakeUserID) {
this.writeVarUint(id.clock)
} else {
this.writeVarString(id.name)
this.writeVarUint(id.type)
}
}
}

90
src/Util/ID.js Normal file
View File

@@ -0,0 +1,90 @@
import { getStructReference } from './structReferences.js'
import * as decoding from '../../lib/decoding.js'
import * as encoding from '../../lib/encoding.js'
export class ID {
constructor (user, clock) {
this.user = user // TODO: rename to client
this.clock = clock
}
clone () {
return new ID(this.user, this.clock)
}
equals (id) {
return id !== null && id.user === this.user && id.clock === this.clock
}
lessThan (id) {
if (id.constructor === ID) {
return this.user < id.user || (this.user === id.user && this.clock < id.clock)
} else {
return false
}
}
/**
* @param {encoding.Encoder} encoder
*/
encode (encoder) {
encoding.writeVarUint(encoder, this.user)
encoding.writeVarUint(encoder, this.clock)
}
}
export const createID = (user, clock) => new ID(user, clock)
export const RootFakeUserID = 0xFFFFFF
export class RootID {
constructor (name, typeConstructor) {
this.user = RootFakeUserID
this.name = name
this.type = getStructReference(typeConstructor)
}
equals (id) {
return id !== null && id.user === this.user && id.name === this.name && id.type === this.type
}
lessThan (id) {
if (id.constructor === RootID) {
return this.user < id.user || (this.user === id.user && (this.name < id.name || (this.name === id.name && this.type < id.type)))
} else {
return true
}
}
/**
* @param {encoding.Encoder} encoder
*/
encode (encoder) {
encoding.writeVarUint(encoder, this.user)
encoding.writeVarString(encoder, this.name)
encoding.writeVarUint(encoder, this.type)
}
}
/**
* Create a new root id.
*
* @example
* y.define('name', Y.Array) // name, and typeConstructor
*
* @param {string} name
* @param {Function} typeConstructor must be defined in structReferences
*/
export const createRootID = (name, typeConstructor) => new RootID(name, typeConstructor)
/**
* Read ID.
* * If first varUint read is 0xFFFFFF a RootID is returned.
* * Otherwise an ID is returned
*
* @param {decoding.Decoder} decoder
* @return {ID|RootID}
*/
export const decode = decoder => {
const user = decoding.readVarUint(decoder)
if (user === RootFakeUserID) {
// read property name and type id
const rid = createRootID(decoding.readVarString(decoder), null)
rid.type = decoding.readVarUint(decoder)
return rid
}
return createID(user, decoding.readVarUint(decoder))
}

View File

@@ -1,20 +0,0 @@
export default class ID {
constructor (user, clock) {
this.user = user // TODO: rename to client
this.clock = clock
}
clone () {
return new ID(this.user, this.clock)
}
equals (id) {
return id !== null && id.user === this.user && id.clock === this.clock
}
lessThan (id) {
if (id.constructor === ID) {
return this.user < id.user || (this.user === id.user && this.clock < id.clock)
} else {
return false
}
}
}

View File

@@ -1,21 +0,0 @@
import { getStructReference } from '../structReferences.js'
export const RootFakeUserID = 0xFFFFFF
export default class RootID {
constructor (name, typeConstructor) {
this.user = RootFakeUserID
this.name = name
this.type = getStructReference(typeConstructor)
}
equals (id) {
return id !== null && id.user === this.user && id.name === this.name && id.type === this.type
}
lessThan (id) {
if (id.constructor === RootID) {
return this.user < id.user || (this.user === id.user && (this.name < id.name || (this.name === id.name && this.type < id.type)))
} else {
return true
}
}
}

View File

@@ -1,3 +1,10 @@
import * as encoding from '../../lib/encoding.js'
/**
* @typedef {import("../Y.js").default} Y
* @typedef {import("../Struct/Type.js").default} YType
* @typedef {import("../Struct/Item.js").default} Item
* @typedef {import("./YEvent.js").default} YEvent
*/
/**
* A transaction is created for every change on the Yjs model. It is possible
@@ -25,7 +32,7 @@
export default class Transaction {
constructor (y) {
/**
* @type {Y} The Yjs instance.
* @type {import("../Y.js")} The Yjs instance.
*/
this.y = y
/**
@@ -37,7 +44,7 @@ export default class Transaction {
* All types that were directly modified (property added or child
* inserted/deleted). New types are not included in this Set.
* Maps from type to parentSubs (`item._parentSub = null` for YArray)
* @type {Set<YType,String>}
* @type {Map<YType|Y,String>}
*/
this.changedTypes = new Map()
// TODO: rename deletedTypes
@@ -58,9 +65,16 @@ export default class Transaction {
* @type {Map<YType,Array<YEvent>>}
*/
this.changedParentTypes = new Map()
this.encodedStructsLen = 0
this.encodedStructs = encoding.createEncoder()
}
}
export function writeStructToTransaction (transaction, struct) {
transaction.encodedStructsLen++
struct._toBinary(transaction.encodedStructs)
}
/**
* @private
*/

View File

@@ -1,4 +1,4 @@
import ID from './ID/ID.js'
import * as ID from './ID.js'
import isParentOf from './isParentOf.js'
class ReverseOperation {
@@ -6,8 +6,8 @@ class ReverseOperation {
this.created = new Date()
const beforeState = transaction.beforeState
if (beforeState.has(y.userID)) {
this.toState = new ID(y.userID, y.ss.getState(y.userID) - 1)
this.fromState = new ID(y.userID, beforeState.get(y.userID))
this.toState = ID.createID(y.userID, y.ss.getState(y.userID) - 1)
this.fromState = ID.createID(y.userID, beforeState.get(y.userID))
} else {
this.toState = null
this.fromState = null
@@ -28,7 +28,7 @@ class ReverseOperation {
function applyReverseOperation (y, scope, reverseBuffer) {
let performedUndo = false
let undoOp
let undoOp = null
y.transact(() => {
while (!performedUndo && reverseBuffer.length > 0) {
undoOp = reverseBuffer.pop()
@@ -49,7 +49,7 @@ function applyReverseOperation (y, scope, reverseBuffer) {
const redoitems = new Set()
for (let del of undoOp.deletedStructs) {
const fromState = del.from
const toState = new ID(fromState.user, fromState.clock + del.len - 1)
const toState = ID.createID(fromState.user, fromState.clock + del.len - 1)
y.os.getItemCleanStart(fromState)
y.os.getItemCleanEnd(toState)
y.os.iterate(fromState, toState, op => {
@@ -73,7 +73,7 @@ function applyReverseOperation (y, scope, reverseBuffer) {
})
}
})
if (performedUndo) {
if (performedUndo && undoOp !== null) {
// should be performed after the undo transaction
undoOp.bindingInfos.forEach((info, binding) => {
binding._restoreUndoStackInfo(info)

View File

@@ -1,3 +1,8 @@
/**
* @typedef {import("../Y.js").default} Y
* @typedef {import("../Struct/Type.js").default} YType
* @typedef {import("../Struct/Item.js").default} Item
*/
/**
* YEvent describes the changes on a YType.

View File

@@ -1,5 +1,5 @@
import ID from '../Util/ID/ID.js'
import * as ID from '../Util/ID.js'
import ItemJSON from '../Struct/ItemJSON.js'
import ItemString from '../Struct/ItemString.js'
@@ -32,7 +32,7 @@ export function defragmentItemContent (y) {
a.constructor === b.constructor &&
a._deleted === b._deleted &&
a._right === b &&
(new ID(a._id.user, a._id.clock + a._length)).equals(b._id)
(ID.createID(a._id.user, a._id.clock + a._length)).equals(b._id)
) {
a._right = b._right
if (a instanceof ItemJSON) {

View File

@@ -1,7 +1,7 @@
/* global crypto */
export function generateRandomUint32 () {
if (typeof crypto !== 'undefined' && crypto.getRandomValue != null) {
if (typeof crypto !== 'undefined' && crypto.getRandomValues != null) {
// browser
let arr = new Uint32Array(1)
crypto.getRandomValues(arr)

View File

@@ -1,8 +1,12 @@
import { getStruct } from '../Util/structReferences.js'
import BinaryDecoder from '../Util/Binary/Decoder.js'
import { logID } from './messageToString.js'
import * as decoding from '../../lib/decoding.js'
import GC from '../Struct/GC.js'
/**
* @typedef {import('../index').Y} Y
* @typedef {import('../Struct/Item.js').default} YItem
*/
class MissingEntry {
constructor (decoder, missing, struct) {
this.decoder = decoder
@@ -16,6 +20,8 @@ class MissingEntry {
* Integrate remote struct
* When a remote struct is integrated, other structs might be ready to ready to
* integrate.
* @param {Y} y
* @param {YItem} struct
*/
function _integrateRemoteStructHelper (y, struct) {
const id = struct._id
@@ -49,35 +55,29 @@ function _integrateRemoteStructHelper (y, struct) {
decoder.pos = oldPos
if (missing.length === 0) {
y._readyToIntegrate.push(missingDef.struct)
} else {
// TODO: throw error here
}
}
})
msu.delete(clock)
}
}
if (msu.size === 0) {
y._missingStructs.delete(id.user)
}
}
}
}
export function stringifyStructs (y, decoder, strBuilder) {
const len = decoder.readUint32()
/**
* @param {decoding.Decoder} decoder
* @param {Y} y
*/
export function integrateRemoteStructs (decoder, y) {
const len = decoding.readUint32(decoder)
for (let i = 0; i < len; i++) {
let reference = decoder.readVarUint()
let Constr = getStruct(reference)
let struct = new Constr()
let missing = struct._fromBinary(y, decoder)
let logMessage = ' ' + struct._logString()
if (missing.length > 0) {
logMessage += ' .. missing: ' + missing.map(logID).join(', ')
}
strBuilder.push(logMessage)
}
}
export function integrateRemoteStructs (y, decoder) {
const len = decoder.readUint32()
for (let i = 0; i < len; i++) {
let reference = decoder.readVarUint()
let reference = decoding.readVarUint(decoder)
let Constr = getStruct(reference)
let struct = new Constr()
let decoderPos = decoder.pos
@@ -88,7 +88,7 @@ export function integrateRemoteStructs (y, decoder) {
struct = y._readyToIntegrate.shift()
}
} else {
let _decoder = new BinaryDecoder(decoder.uint8arr)
let _decoder = decoding.createDecoder(decoder.arr.buffer)
_decoder.pos = decoderPos
let missingEntry = new MissingEntry(_decoder, missing, struct)
let missingStructs = y._missingStructs
@@ -107,3 +107,39 @@ export function integrateRemoteStructs (y, decoder) {
}
}
}
// TODO: use this above / refactor
/**
* @param {decoding.Decoder} decoder
* @param {Y} y
*/
export function integrateRemoteStruct (decoder, y) {
let reference = decoding.readVarUint(decoder)
let Constr = getStruct(reference)
let struct = new Constr()
let decoderPos = decoder.pos
let missing = struct._fromBinary(y, decoder)
if (missing.length === 0) {
while (struct != null) {
_integrateRemoteStructHelper(y, struct)
struct = y._readyToIntegrate.shift()
}
} else {
let _decoder = decoding.createDecoder(decoder.arr.buffer)
_decoder.pos = decoderPos
let missingEntry = new MissingEntry(_decoder, missing, struct)
let missingStructs = y._missingStructs
for (let i = missing.length - 1; i >= 0; i--) {
let m = missing[i]
if (!missingStructs.has(m.user)) {
missingStructs.set(m.user, new Map())
}
let msu = missingStructs.get(m.user)
if (!msu.has(m.clock)) {
msu.set(m.clock, [])
}
let mArray = msu = msu.get(m.clock)
mArray.push(missingEntry)
}
}
}

View File

@@ -1,9 +1,14 @@
/**
* @typedef {import('../Struct/Type.js').default} YType
* @typedef {import('../Y.js').default} Y
*/
/**
* Check if `parent` is a parent of `child`.
*
* @param {Type} parent
* @param {Type} child
* @param {YType | Y} parent
* @param {YType | Y} child
* @return {Boolean} Whether `parent` is a parent of `child`.
*
* @public

View File

@@ -1,5 +1,4 @@
import ID from './ID/ID.js'
import RootID from './ID/RootID.js'
import * as ID from './ID.js'
import GC from '../Struct/GC.js'
// TODO: Implement function to describe ranges
@@ -72,9 +71,9 @@ export function fromRelativePosition (y, rpos) {
if (rpos[0] === 'endof') {
let id
if (rpos[3] === null) {
id = new ID(rpos[1], rpos[2])
id = ID.createID(rpos[1], rpos[2])
} else {
id = new RootID(rpos[3], rpos[4])
id = ID.createRootID(rpos[3], rpos[4])
}
let type = y.os.get(id)
while (type._redone !== null) {
@@ -89,7 +88,7 @@ export function fromRelativePosition (y, rpos) {
}
} else {
let offset = 0
let struct = y.os.findNodeWithUpperBound(new ID(rpos[0], rpos[1])).val
let struct = y.os.findNodeWithUpperBound(ID.createID(rpos[0], rpos[1])).val
const diff = rpos[1] - struct._id.clock
while (struct._redone !== null) {
struct = struct._redone

View File

@@ -1,18 +1,3 @@
import YArray from '../Types/YArray/YArray.js'
import YMap from '../Types/YMap/YMap.js'
import YText from '../Types/YText/YText.js'
import YXmlText from '../Types/YXml/YXmlText.js'
import YXmlHook from '../Types/YXml/YXmlHook.js'
import YXmlFragment from '../Types/YXml/YXmlFragment.js'
import YXmlElement from '../Types/YXml/YXmlElement.js'
import Delete from '../Struct/Delete.js'
import ItemJSON from '../Struct/ItemJSON.js'
import ItemString from '../Struct/ItemString.js'
import ItemFormat from '../Struct/ItemFormat.js'
import ItemEmbed from '../Struct/ItemEmbed.js'
import GC from '../Struct/GC.js'
const structs = new Map()
const references = new Map()
@@ -21,7 +6,7 @@ const references = new Map()
* reference on all clients!
*
* @param {Number} reference
* @param {class} structConstructor
* @param {Function} structConstructor
*
* @public
*/
@@ -43,20 +28,3 @@ export function getStruct (reference) {
export function getStructReference (typeConstructor) {
return references.get(typeConstructor)
}
// TODO: reorder (Item* should have low numbers)
registerStruct(0, ItemJSON)
registerStruct(1, ItemString)
registerStruct(10, ItemFormat)
registerStruct(11, ItemEmbed)
registerStruct(2, Delete)
registerStruct(3, YArray)
registerStruct(4, YMap)
registerStruct(5, YText)
registerStruct(6, YXmlFragment)
registerStruct(7, YXmlElement)
registerStruct(8, YXmlText)
registerStruct(9, YXmlHook)
registerStruct(12, GC)

Some files were not shown because too many files have changed in this diff Show More