moodle/lib/yuilib/3.17.2/charts-base/charts-base-min.js

/*
YUI 3.17.2 (build 9c3c78e)
Copyright 2014 Yahoo! Inc. All rights reserved.
Licensed under the BSD License.
http://yuilibrary.com/license/
*/

YUI.add("charts-base",function(e,t){function f(){}function l(t){return t.type!=="pie"?new e.CartesianChart(t):new e.PieChart(t)}var n=e.config,r=n.win,i=n.doc,s=e.Lang,o=s.isString,u=e.ClassNameManager.getClassName,a=u("seriesmarker");e.Gridlines=e.Base.create("gridlines",e.Base,[e.Renderer],{_path:null,remove:function(){var e=this._path;e&&e.destroy()},draw:function(){this.get("axis")&&this.get("graph")&&this._drawGridlines()},_drawGridlines:function(){var t,n=this.get("axis"),r=n.get("position"),i,s=0,o,u=this.get("direction"),a=this.get("graph"),f=a.get("width"),l=a.get("height"),c=this.get("styles").line,h=c.color,p=c.weight,d=c.alpha,v=this.get("count"),m,g;if(isFinite(f)&&isFinite(l)&&f>0&&l>0){v&&e.Lang.isNumber(v)?i=this._getPoints(v,f,l):r!=="none"&&n&&n.get("tickPoints")?i=n.get("tickPoints"):i=this._getPoints(n.get("styles").majorUnit.count,f,l),o=i.length,t=a.get("gridlines"),t.set("width",f),t.set("height",l),t.set("stroke",{weight:p,color:h,opacity:d}),u==="vertical"?(g=this._verticalLine,m=l):(g=this._horizontalLine,m=f);for(s=0;s<o;s+=1)g(t,i[s],m);t.end()}},_getPoints:function(e,t,n){var r,i=[],s,o=e-1;for(r=0;r<e;r+=1)s=r/o,i[r]={x:t*s,y:n*s};return i},_horizontalLine:function(e,t,n){e.moveTo(0,t.y),e.lineTo(n,t.y)},_verticalLine:function(e,t,n){e.moveTo(t.x,0),e.lineTo(t.x,n)},_getDefaultStyles:function(){var e={line:{color:"#f0efe9",weight:1,alpha:1}};return e}},{ATTRS:{direction:{},axis:{},graph:{},count:{}}}),e.Graph=e.Base.create("graph",e.Widget,[e.Renderer],{bindUI:function(){var e=this.get("boundingBox");e.setStyle("position","absolute"),this.after("widthChange",this._sizeChangeHandler),this.after("heightChange",this._sizeChangeHandler),this.after("stylesChange",this._updateStyles),this.after("groupMarkersChange",this._drawSeries)},syncUI:function(){var t,n,r,i=this.get("seriesCollection"),s,o=0,u=i?i.length:0,a=this.get("horizontalGridlines"),f=this.get("verticalGridlines");this.get("showBackground")&&(t=this.get("background"),n=this.get("contentBox"),r=this.get("styles").background,r.stroke=r.border,r.stroke.opacity=r.stroke.alpha,r.fill.opacity=r.fill.alpha,r.width=this.get("width"),r.height=this.get("height"),r.type=r.shape,t.set(r));for(;o<u;++o)s=i[o],s instanceof e.SeriesBase&&s.render();a&&a instanceof e.Gridlines&&a.draw(),f&&f instanceof e.Gridlines&&f.draw()},seriesTypes:null,getSeriesByIndex:function(e){var t=this.get("seriesCollection"),n;return t&&t.length>e&&(n=t[e]),n},getSeriesByKey:function(e){var t=this._seriesDictionary,n;return t&&t.hasOwnProperty(e)&&(n=t[e]),n},addDispatcher:function(e){this._dispatchers||(this._dispatchers=[]),this._dispatchers.push(e)},_seriesCollection:null,_seriesDictionary:null,_parseSeriesCollection:function(t){if(!t)return;var n=t.length,r=0,i,s;this._seriesCollection=[],this._seriesDictionary={},this.seriesTypes=[];for(;r<n;++r){i=t[r];if(!(i instanceof e.CartesianSeries||i instanceof e.PieSeries)){this._createSeries(i);continue}this._addSeries(i)}n=this._seriesCollection.length;for(r=0;r<n;++r)i=this.get("seriesCollection")[r],s=i.get("direction")==="horizontal"?"yKey":"xKey",this._seriesDictionary[i.get(s)]=i},_addSeries:function(t){var n=t.get("type"),r=this.get("seriesCollection"),i=r.length,s=this.seriesTypes,o;t.get("graph")||t.set("graph",this),r.push(t),s.hasOwnProperty(n)||(this.seriesTypes[n]=[]),o=this.seriesTypes[n],t.set("graphOrder",i),t.set("order",o.length),o.push(t),t.set("seriesTypeCollection",o),this.addDispatcher(t),t.after("drawingComplete",e.bind(this._drawingCompleteHandler,this)),this.fire("seriesAdded",t)},_createSeries:function(t){var n=t.type,r=this.get("seriesCollection"),i=this.seriesTypes,s,o,u;t.graph=this,i.hasOwnProperty(n)||(i[n]=[]),s=i[n],t.graph=this,t.order=s.length,t.graphOrder=r.length,o=this._getSeries(t.type),u=new o(t),this.addDispatcher(u),u.after("drawingComplete",e.bind(this._drawingCompleteHandler,this)),s.push(u),r.push(u),u.set("seriesTypeCollection",s),this.get("rendered")&&u.render()},_seriesMap:{line:e.LineSeries,column:e.ColumnSeries,bar:e.BarSeries,area:e.AreaSeries,candlestick:e.CandlestickSer
,r,i=e.Array.indexOf(this._dispatchers,n);i>-1&&this._dispatchers.splice(i,1),this._dispatchers.length<1&&(r=this.get("graphic"),r.get("autoDraw")||r._redraw(),this.fire("chartRendered"))},_getDefaultStyles:function(){var e={background:{shape:"rect",fill:{color:"#faf9f2"},border:{color:"#dad8c9",weight:1}}};return e},destructor:function(){this._graphic&&(this._graphic.destroy(),this._graphic=null),this._background&&(this._background.get("graphic").destroy(),this._background=null),this._gridlines&&(this._gridlines.get("graphic").destroy(),this._gridlines=null)}},{ATTRS:{x:{setter:function(e){return this.get("boundingBox").setStyle("left",e+"px"),e}},y:{setter:function(e){return this.get("boundingBox").setStyle("top",e+"px"),e}},chart:{getter:function(){var e=this._state.chart||this;return e}},seriesCollection:{getter:function(){return this._seriesCollection},setter:function(e){return this._parseSeriesCollection(e),this._seriesCollection}},showBackground:{value:!0},seriesDictionary:{readOnly:!0,getter:function(){return this._seriesDictionary}},horizontalGridlines:{value:null,setter:function(t){var n,r,i=this.get("horizontalGridlines");i&&i instanceof e.Gridlines&&i.remove();if(t instanceof e.Gridlines)return i=t,t.set("graph",this),t;if(t){n={direction:"horizonal",graph:this};for(r in t)t.hasOwnProperty(r)&&(n[r]=t[r]);return i=new e.Gridlines(n),i}}},verticalGridlines:{value:null,setter:function(t){var n,r,i=this.get("verticalGridlines");i&&i instanceof e.Gridlines&&i.remove();if(t instanceof e.Gridlines)return i=t,t.set("graph",this),t;if(t){n={direction:"vertical",graph:this};for(r in t)t.hasOwnProperty(r)&&(n[r]=t[r]);return i=new e.Gridlines(n),i}}},background:{getter:function(){return this._background||(this._backgroundGraphic=new e.Graphic({render:this.get("contentBox")}),this._backgroundGraphic.get("node").style.zIndex=0,this._background=this._backgroundGraphic.addShape({type:"rect"})),this._background}},gridlines:{readOnly:!0,getter:function(){return this._gridlines||(this._gridlinesGraphic=new e.Graphic({render:this.get("contentBox")}),this._gridlinesGraphic.get("node").style.zIndex=1,this._gridlines=this._gridlinesGraphic.addShape({type:"path"})),this._gridlines}},graphic:{readOnly:!0,getter:function(){return this._graphic||(this._graphic=new e.Graphic({render:this.get("contentBox")}),this._graphic.get("node").style.zIndex=2,this._graphic.set("autoDraw",!1)),this._graphic}},groupMarkers:{value:!1}}}),f.ATTRS={dataProvider:{lazyAdd:!1,valueFn:function(){var e=[];return this._wereSeriesKeysExplicitlySet()||this.set("seriesKeys",this._buildSeriesKeys(e),{src:"internal"}),e},setter:function(e){var t=this._setDataValues(e);return this._wereSeriesKeysExplicitlySet()||this.set("seriesKeys",this._buildSeriesKeys(t),{src:"internal"}),t}},seriesKeys:{lazyAdd:!1,setter:function(e){var t=arguments[2];return!e||t&&t.src&&t.src==="internal"?this._seriesKeysExplicitlySet=!1:this._seriesKeysExplicitlySet=!0,e}},ariaLabel:{value:"Chart Application",setter:function(e){var t=this.get("contentBox");return t&&t.setAttribute("aria-label",e),e}},ariaDescription:{value:"Use the up and down keys to navigate between series. Use the left and right keys to navigate through items in a series.",setter:function(e){return this._description&&this._description.set("text",e),e}},tooltip:{valueFn:"_getTooltip",setter:function(e){return this._updateTooltip(e)}},categoryKey:{value:"category"},categoryType:{value:"category"},interactionType:{value:"marker"},axesCollection:{},graph:{valueFn:"_getGraph"},groupMarkers:{value:!1}},f.prototype={_wereSeriesKeysExplicitlySet:function(){var e=this.get("seriesKeys");return e&&this._seriesKeysExplicitlySet},_groupMarkersChangeHandler:function(e){var t=this.get("graph"),n=e.newVal;t&&t.set("groupMarkers",n)},_itemRendered:function(t){this._itemRenderQueue=this._itemRenderQueue.splice(1+e.Array.indexOf(this._itemRenderQueue,t.currentTarget),1),this._itemRenderQueue.length<1&&this._redraw()},_getGraph:function(){var t=new e.Graph({chart:this,groupMarkers:this.get("groupMarkers")});return t.after("chartRendered",
ie,r=n&&n<8?"rect(1px 1px 1px 1px)":"rect(1px, 1px, 1px, 1px)";return t.setStyle("position","absolute"),t.setStyle("height","1px"),t.setStyle("width","1px"),t.setStyle("overflow","hidden"),t.setStyle("clip",r),t},syncUI:function(){this._redraw()},bindUI:function(){this.after("tooltipChange",e.bind(this._tooltipChangeHandler,this)),this.after("widthChange",this._sizeChanged),this.after("heightChange",this._sizeChanged),this.after("groupMarkersChange",this._groupMarkersChangeHandler);var t=this.get("tooltip"),n="mouseout",i="mouseover",o=this.get("contentBox"),u=this.get("interactionType"),f=0,l,c="."+a,h=r&&"ontouchstart"in r&&!(e.UA.chrome&&e.UA.chrome<6);e.on("keydown",e.bind(function(e){var t=e.keyCode,n=parseFloat(t),r;n>36&&n<41&&(e.halt(),r=this._getAriaMessage(n),this._liveRegion.set("text",r))},this),this.get("contentBox")),u==="marker"?(n=t.hideEvent,i=t.showEvent,h?(e.delegate("touchend",e.bind(this._markerEventDispatcher,this),o,c),e.on("touchend",e.bind(function(e){o.contains(e.target)&&e.halt(!0),this._activeMarker&&(this._activeMarker=null,this.hideTooltip(e))},this))):(e.delegate("mouseenter",e.bind(this._markerEventDispatcher,this),o,c),e.delegate("mousedown",e.bind(this._markerEventDispatcher,this),o,c),e.delegate("mouseup",e.bind(this._markerEventDispatcher,this),o,c),e.delegate("mouseleave",e.bind(this._markerEventDispatcher,this),o,c),e.delegate("click",e.bind(this._markerEventDispatcher,this),o,c),e.delegate("mousemove",e.bind(this._positionTooltip,this),o,c))):u==="planar"&&(h?this._overlay.on("touchend",e.bind(this._planarEventDispatcher,this)):(this._overlay.on("mousemove",e.bind(this._planarEventDispatcher,this)),this.on("mouseout",this.hideTooltip)));if(t){this.on("markerEvent:touchend",e.bind(function(e){var n=e.series.get("markers")[e.index];this._activeMarker&&n===this._activeMarker?(this._activeMarker=null,this.hideTooltip(e)):(this._activeMarker=n,t.markerEventHandler.apply(this,[e]))},this));if(n&&i&&n===i)this.on(u+"Event:"+n,this.toggleTooltip);else{i&&this.on(u+"Event:"+i,t[u+"EventHandler"]);if(n){if(s.isArray(n)){l=n.length;for(;f<l;++f)this.on(u+"Event:"+n[f],this.hideTooltip)}this.on(u+"Event:"+n,this.hideTooltip)}}}},_markerEventDispatcher:function(e){var t=e.type,n=this.get("contentBox"),r=e.currentTarget,i=r.getAttribute("id").split("_"),s=i.pop(),o=i.pop(),u=this.getSeries(parseInt(o,10)),a=this.getSeriesItems(u,s),f=e&&e.hasOwnProperty("changedTouches"),l=f?e.changedTouches[0].pageX:e.pageX,c=f?e.changedTouches[0].pageY:e.pageY,h=l-n.getX(),p=c-n.getY();t==="mouseenter"?t="mouseover":t==="mouseleave"&&(t="mouseout"),u.updateMarkerState(t,s),e.halt(),this.fire("markerEvent:"+t,{originEvent:e,pageX:l,pageY:c,categoryItem:a.category,valueItem:a.value,node:r,x:h,y:p,series:u,index:s,seriesIndex:o})},_dataProviderChangeHandler:function(t){var n=t.newVal,r,i,s;this._seriesIndex=-1,this._itemIndex=-1,this instanceof e.CartesianChart&&(this.set("axes",this.get("axes")),this.set("seriesCollection",this.get("seriesCollection"))),r=this.get("axes");if(r)for(i in r)r.hasOwnProperty(i)&&(s=r[i],s instanceof e.Axis&&(s.get("position")!=="none"&&this._addToAxesRenderQueue(s),s.set("dataProvider",n)))},toggleTooltip:function(e){var t=this.get("tooltip");t.visible?this.hideTooltip():t.markerEventHandler.apply(this,[e])},_showTooltip:function(e,t,n){var r=this.get("tooltip"),i=r.node;e&&(r.visible=!0,r.setTextFunction(i,e),i.setStyle("top",n+"px"),i.setStyle("left",t+"px"),i.setStyle("visibility","visible"))},_positionTooltip:function(e){var t=this.get("tooltip"),n=t.node,r=this.get("contentBox"),i=e.pageX+10-r.getX(),s=e.pageY+10-r.getY();n&&(n.setStyle("left",i+"px"),n.setStyle("top",s+"px"))},hideTooltip:function(){var e=this.get("tooltip"),t=e.node;e.visible=!1,t.set("innerHTML",""),t.setStyle("left",-1e4),t.setStyle("top",-1e4),t.setStyle("visibility","hidden")},_addTooltip:function(){var e=this.get("tooltip"),t=this.get("id")+"_tooltip",n=this.get("contentBox"),r=i.getElementById(t);r&&n.removeChild(r),e.node.set("id",t),e.node.setStyle("visibility","hidden"),n.appendChild(e.node)},_update
(c)||(c=i.createTextNode(c)),o.appendChild(c));for(;a<f;++a)p=r[a],p.get("visible")&&(u=t[a],l=u.axis,h=l.get("labelFunction").apply(this,[l.getKeyValueAt(u.key,n),l.get("labelFormat")]),o.appendChild(i.createElement("br")),o.appendChild(i.createTextNode(u.displayName)),o.appendChild(i.createTextNode(": ")),s.isObject(h)||(h=i.createTextNode(h)),o.appendChild(h));return o},_tooltipLabelFunction:function(e,t){var n=i.createElement("div"),r=e.axis.get("labelFunction").apply(this,[e.value,e.axis.get("labelFormat")]),o=t.axis.get("labelFunction").apply(this,[t.value,t.axis.get("labelFormat")]);return n.appendChild(i.createTextNode(e.displayName)),n.appendChild(i.createTextNode(": ")),s.isObject(r)||(r=i.createTextNode(r)),n.appendChild(r),n.appendChild(i.createElement("br")),n.appendChild(i.createTextNode(t.displayName)),n.appendChild(i.createTextNode(": ")),s.isObject(o)||(o=i.createTextNode(o)),n.appendChild(o),n},_tooltipChangeHandler:function(){if(this.get("tooltip")){var e=this.get("tooltip"),t=e.node,n=e.show,r=this.get("contentBox");t&&n&&(r.contains(t)||this._addTooltip())}},_setText:function(e,t){e.empty(),s.isNumber(t)?t+="":t||(t=""),o(t)&&(t=i.createTextNode(t)),e.appendChild(t)},_getAllKeys:function(e){var t=0,n=e.length,r,i,s={};for(;t<n;++t){r=e[t];for(i in r)r.hasOwnProperty(i)&&(s[i]=!0)}return s},_buildSeriesKeys:function(e){var t,n=this.get("categoryKey"),r=[],i;if(this._seriesKeysExplicitlySet)return this._seriesKeys;t=this._getAllKeys(e);for(i in t)t.hasOwnProperty(i)&&i!==n&&r.push(i);return r}},e.ChartBase=f,e.CartesianChart=e.Base.create("cartesianChart",e.Widget,[e.ChartBase,e.Renderer],{renderUI:function(){var t=this.get("boundingBox"),n=this.get("contentBox"),r=this.get("tooltip"),i=u("overlay");t.setStyle("position","absolute"),n.setStyle("position","absolute"),this._addAxes(),this._addGridlines(),this._addSeries(),r&&r.show&&this._addTooltip(),this.get("interactionType")==="planar"&&(this._overlay=e.Node.create("<div></div>"),this._overlay.set("id",this.get("id")+"_overlay"),this._overlay.setStyle("position","absolute"),this._overlay.setStyle("background","#fff"),this._overlay.setStyle("opacity",0),this._overlay.addClass(i),this._overlay.setStyle("zIndex",4),n.append(this._overlay)),this._setAriaElements(t,n),this._redraw()},_planarEventDispatcher:function(e){var t=this.get("graph"),n=this.get("boundingBox"),r=t.get("contentBox"),i=e&&e.hasOwnProperty("changedTouches"),s=i?e.changedTouches[0].pageX:e.pageX,o=i?e.changedTouches[0].pageY:e.pageY,u=s-n.getX(),a=o-n.getY(),f={x:s-r.getX(),y:o-r.getY()},l=t.get("seriesCollection"),c,h=0,p,d=this._selectedIndex,v,m=[],g=[],y=[],b=this.get("direction"),w,E,S,x,T,N,C;e.halt(!0),b==="horizontal"?(E="x",S="y"):(S="x",E="y"),x=f[E];if(l){N=l.length;while(h<N&&!T)l[h]&&(T=l[h].get(E+"MarkerPlane")),h++}if(T){N=T.length;for(h=0;h<N;++h)if(x<=T[h].end&&x>=T[h].start){p=h;break}N=l.length;for(h=0;h<N;++h)c=l[h],C=c.get(S+"coords"),w=c.get("markers"),w&&!isNaN(d)&&d>-1&&c.updateMarkerState("mouseout",d),C&&C[p]>-1&&(w&&!isNaN(p)&&p>-1&&c.updateMarkerState("mouseover",p),v=this.getSeriesItems(c,p),g.push(v.category),y.push(v.value),m.push(c));this._selectedIndex=p,p>-1?this.fire("planarEvent:mouseover",{categoryItem:g,valueItem:y,x:u,y:a,pageX:s,pageY:o,items:m,index:p,originEvent:e}):this.fire("planarEvent:mouseout")}},_type:"combo",_itemRenderQueue:null,_addToAxesRenderQueue:function(t){this._itemRenderQueue||(this._itemRenderQueue=[]),e.Array.indexOf(this._itemRenderQueue,t)<0&&this._itemRenderQueue.push(t)},_addToAxesCollection:function(e,t){var n=this.get(e+"AxesCollection");n||(n=[],this.set(e+"AxesCollection",n)),n.push(t)},_getDefaultSeriesCollection:function(){var e,t=this.get("dataProvider");return t&&(e=this._parseSeriesCollection()),e},_parseSeriesCollection:function(t){var n=this.get("direction"),r=this.get("styles").series,i=r&&s.isArray(r),o,u,a,f=[],l,c,h=[],p,d=this.get("seriesKeys").concat(),v,m,g,y=this.get("type"),b,w,E,S,x=[],T=this.get("categoryKey"),N=this.get("showMarkers"),C=this.get("showAreaFill"),k=this.get("showLines");t=t?t.concat()
e.Base?t.get(n):t.hasOwnProperty(n)?t[n]:null},_setBaseAttribute:function(t,n,r){t instanceof e.Base?t.set(n,r):t[n]=r},_setAxes:function(t){var n=this._parseAxes(t),r={},i={edgeOffset:"edgeOffset",calculateEdgeOffset:"calculateEdgeOffset",position:"position",overlapGraph:"overlapGraph",labelValues:"labelValues",hideFirstMajorUnit:"hideFirstMajorUnit",hideLastMajorUnit:"hideLastMajorUnit",labelFunction:"labelFunction",labelFunctionScope:"labelFunctionScope",labelFormat:"labelFormat",appendLabelFunction:"appendLabelFunction",appendTitleFunction:"appendTitleFunction",maximum:"maximum",minimum:"minimum",roundingMethod:"roundingMethod",alwaysShowZero:"alwaysShowZero",scaleType:"scaleType",title:"title",width:"width",height:"height"},s=this.get("dataProvider"),o,u,a,f,l,c,h,p,d;for(u in n)if(n.hasOwnProperty(u)){c=n[u];if(c instanceof e.Axis)f=c;else{f=null,p={},p.dataProvider=c.dataProvider||s,p.keys=c.keys,c.hasOwnProperty("roundingUnit")&&(p.roundingUnit=c.roundingUnit),a=c.position,c.styles&&(p.styles=c.styles),p.position=c.position;for(o in i)i.hasOwnProperty(o)&&c.hasOwnProperty(o)&&(p[o]=c[o]);t&&(f=this.getAxisByKey(u)),f&&f instanceof e.Axis?(l=f.get("position"),a!==l&&(l!=="none"&&(d=this.get(l+"AxesCollection"),d.splice(e.Array.indexOf(d,f),1)),a!=="none"&&this._addToAxesCollection(a,f)),f.setAttrs(p)):(h=this._getAxisClass(c.type),f=new h(p),f.after("axisRendered",e.bind(this._itemRendered,this)))}f&&(d=this.get(a+"AxesCollection"),d&&e.Array.indexOf(d,f)>0&&f.set("overlapGraph",!1),r[u]=f)}return r},_addAxes:function(){var t=this.get("axes"),n,r,i,s=this.get("width"),o=this.get("height"),u=e.Node.one(this._parentNode);this._axesCollection||(this._axesCollection=[]);for(n in t)t.hasOwnProperty(n)&&(r=t[n],r instanceof e.Axis&&(s||(this.set("width",u.get("offsetWidth")),s=this.get("width")),o||(this.set("height",u.get("offsetHeight")),o=this.get("height")),this._addToAxesRenderQueue(r),i=r.get("position"),this.get(i+"AxesCollection")?this.get(i+"AxesCollection").push(r):this.set(i+"AxesCollection",[r]),this._axesCollection.push(r),r.get("keys").hasOwnProperty(this.get("categoryKey"))&&this.set("categoryAxis",r),r.render(this.get("contentBox"))))},_addSeries:function(){var e=this.get("graph");e.render(this.get("contentBox"))},_addGridlines:function(){var t=this.get("graph"),n=this.get("horizontalGridlines"),r=this.get("verticalGridlines"),i=this.get("direction"),s=this.get("leftAxesCollection"),o=this.get("rightAxesCollection"),u=this.get("bottomAxesCollection"),a=this.get("topAxesCollection"),f,l=this.get("categoryAxis"),c,h;this._axesCollection&&(f=this._axesCollection.concat(),f.splice(e.Array.indexOf(f,l),1)),n&&(s&&s[0]?c=s[0]:o&&o[0]?c=o[0]:c=i==="horizontal"?l:f[0],!this._getBaseAttribute(n,"axis")&&c&&this._setBaseAttribute(n,"axis",c),this._getBaseAttribute(n,"axis")&&t.set("horizontalGridlines",n)),r&&(u&&u[0]?h=u[0]:a&&a[0]?h=a[0]:h=i==="vertical"?l:f[0],!this._getBaseAttribute(r,"axis")&&h&&this._setBaseAttribute(r,"axis",h),this._getBaseAttribute(r,"axis")&&t.set("verticalGridlines",r))},_getDefaultAxes:function(){var e;return this.get("dataProvider")&&(e=this._parseAxes()),e},_parseAxes:function(t){var n=this.get("categoryKey"),r,i,o,u={},a=[],f=[],l=this.get("categoryAxisName")||this.get("categoryKey"),c=this.get("valueAxisName"),h=this.get("seriesKeys").concat(),p,d,v,m,g,y=this.get("direction"),b,w,E=[],S=this.get("stacked")?"stacked":"numeric";y==="vertical"?(b="bottom",w="left"):(b="left",w="bottom");if(t)for(p in t)if(t.hasOwnProperty(p)){r=t[p],o=this._getBaseAttribute(r,"keys"),i=this._getBaseAttribute(r,"type");if(i==="time"||i==="category")l=p,this.set("categoryAxisName",p),s.isArray(o)&&o.length>0&&(n=o[0],this.set("categoryKey",n)),u[p]=r;else if(p===l)u[p]=r;else{u[p]=r;if(p!==c&&o&&s.isArray(o)){m=o.length;for(v=0;v<m;++v)a.push(o[v]);E.push(u[p])}this._getBaseAttribute(u[p],"type")||this._setBaseAttribute(u[p],"type",S),this._getBaseAttribute(u[p],"position")||this._setBaseAttribute(u[p],"position",this._getDefaultAxisPosition(u[p],E,b))}}g=e.Array.indexOf(h,n),g>-1&&h.splice(g,1),d=h.l
(o.getMaxLabelBounds().top)-o.getEdgeOffset(o.get("styles").majorTicks.count,n))}if(t){r=0,i=t.length;for(;r<i;++r)o=t[r],s=Math.max(s,Math.abs(o.getMaxLabelBounds().top)-o.getEdgeOffset(o.get("styles").majorTicks.count,n))}return s},_getRightOverflow:function(e,t,n){var r=0,i,s=0,o;if(e){i=e.length;for(;r<i;++r)o=e[r],s=Math.max(s,o.getMaxLabelBounds().right-o.getEdgeOffset(o.get("styles").majorTicks.count,n))}if(t){r=0,i=t.length;for(;r<i;++r)o=t[r],s=Math.max(s,o.getMaxLabelBounds().right-o.getEdgeOffset(o.get("styles").majorTicks.count,n))}return s},_getLeftOverflow:function(e,t,n){var r=0,i,s=0,o;if(e){i=e.length;for(;r<i;++r)o=e[r],s=Math.max(s,Math.abs(o.getMinLabelBounds().left)-o.getEdgeOffset(o.get("styles").majorTicks.count,n))}if(t){r=0,i=t.length;for(;r<i;++r)o=t[r],s=Math.max(s,Math.abs(o.getMinLabelBounds().left)-o.getEdgeOffset(o.get("styles").majorTicks.count,n))}return s},_getBottomOverflow:function(e,t,n){var r=0,i,s=0,o;if(e){i=e.length;for(;r<i;++r)o=e[r],s=Math.max(s,o.getMinLabelBounds().bottom-o.getEdgeOffset(o.get("styles").majorTicks.count,n))}if(t){r=0,i=t.length;for(;r<i;++r)o=t[r],s=Math.max(s,o.getMinLabelBounds().bottom-o.getEdgeOffset(o.get("styles").majorTicks.count,n))}return s},_redraw:function(){if(this._drawing){this._callLater=!0;return}this._drawing=!0,this._callLater=!1;var e=this.get("width"),t=this.get("height"),n=0,r=0,i=0,s=0,o=this.get("leftAxesCollection"),u=this.get("rightAxesCollection"),a=this.get("topAxesCollection"),f=this.get("bottomAxesCollection"),l=0,c,h,p="visible",d=this.get("graph"),v,m,g,y,b,w,E,S,x=this.get("allowContentOverflow"),T,N,C,k,L,A={};if(o){C=[],c=o.length;for(l=c-1;l>-1;--l)C.unshift(n),n+=o[l].get("width")}if(u){N=[],c=u.length,l=0;for(l=c-1;l>-1;--l)r+=u[l].get("width"),N.unshift(e-r)}if(a){k=[],c=a.length;for(l=c-1;l>-1;--l)k.unshift(i),i+=a[l].get("height")}if(f){L=[],c=f.length;for(l=c-1;l>-1;--l)s+=f[l].get("height"),L.unshift(t-s)}b=e-(n+r),w=t-(s+i),A.left=n,A.top=i,A.bottom=t-s,A.right=e-r;if(!x){v=this._getTopOverflow(o,u),m=this._getBottomOverflow(o,u),g=this._getLeftOverflow(f,a),y=this._getRightOverflow(f,a),T=v-i;if(T>0){A.top=v;if(k){l=0,c=k.length;for(;l<c;++l)k[l]+=T}}T=m-s;if(T>0){A.bottom=t-m;if(L){l=0,c=L.length;for(;l<c;++l)L[l]-=T}}T=g-n;if(T>0){A.left=g;if(C){l=0,c=C.length;for(;l<c;++l)C[l]+=T}}T=y-r;if(T>0){A.right=e-y;if(N){l=0,c=N.length;for(;l<c;++l)N[l]-=T}}}b=A.right-A.left,w=A.bottom-A.top,E=A.left,S=A.top;if(a){c=a.length,l=0;for(;l<c;l++)h=a[l],h.get("width")!==b&&h.set("width",b),h.get("boundingBox").setStyle("left",E+"px"),h.get("boundingBox").setStyle("top",k[l]+"px");h._hasDataOverflow()&&(p="hidden")}if(f){c=f.length,l=0;for(;l<c;l++)h=f[l],h.get("width")!==b&&h.set("width",b),h.get("boundingBox").setStyle("left",E+"px"),h.get("boundingBox").setStyle("top",L[l]+"px");h._hasDataOverflow()&&(p="hidden")}if(o){c=o.length,l=0;for(;l<c;++l)h=o[l],h.get("boundingBox").setStyle("top",S+"px"),h.get("boundingBox").setStyle("left",C[l]+"px"),h.get("height")!==w&&h.set("height",w);h._hasDataOverflow()&&(p="hidden")}if(u){c=u.length,l=0;for(;l<c;++l)h=u[l],h.get("boundingBox").setStyle("top",S+"px"),h.get("boundingBox").setStyle("left",N[l]+"px"),h.get("height")!==w&&h.set("height",w);h._hasDataOverflow()&&(p="hidden")}this._drawing=!1;if(this._callLater){this._redraw();return}d&&(d.get("boundingBox").setStyle("left",E+"px"),d.get("boundingBox").setStyle("top",S+"px"),d.set("width",b),d.set("height",w),d.get("boundingBox").setStyle("overflow",p)),this._overlay&&(this._overlay.setStyle("left",E+"px"),this._overlay.setStyle("top",S+"px"),this._overlay.setStyle("width",b+"px"),this._overlay.setStyle("height",w+"px"))},destructor:function(){var t=this.get("graph"),n=0,r,i=this.get("seriesCollection"),s=this._axesCollection,o=this.get("tooltip").node;this._description&&(this._description.empty(),this._description.remove(!0)),this._liveRegion&&(this._liveRegion.empty(),this._liveRegion.remove(!0)),r=i?i.length:0;for(;n<r;++n)i[n]instanceof e.CartesianSeries&&i[n].destroy(!0);r=s?s.length:0;for(n=0;n<r;++n)s[n]instanceof e.Axis&&s
e.get("styles"):this._graphStyles},setter:function(e){var t=this.get("graph");return this._setBaseAttribute(t,"styles",e),e}},styles:{lazyAdd:!1,getter:function(){var e={axes:this.get("axesStyles"),series:this.get("seriesStyles"),graph:this.get("graphStyles")};return e},setter:function(e){e.hasOwnProperty("axes")&&(this.get("axesStyles")?this.set("axesStyles",e.axes):this._axesStyles=e.axes),e.hasOwnProperty("series")&&(this.get("seriesStyles")?this.set("seriesStyles",e.series):this._seriesStyles=e.series),e.hasOwnProperty("graph")&&this.set("graphStyles",e.graph)}},axes:{lazyAdd:!1,valueFn:"_getDefaultAxes",setter:function(e){return this.get("dataProvider")&&(e=this._setAxes(e)),e}},seriesCollection:{lazyAdd:!1,valueFn:"_getDefaultSeriesCollection",setter:function(e){return this.get("dataProvider")?this._parseSeriesCollection(e):e}},leftAxesCollection:{},bottomAxesCollection:{},rightAxesCollection:{},topAxesCollection:{},stacked:{value:!1},direction:{getter:function(){var e=this.get("type");return e==="bar"?"vertical":e==="column"?"horizontal":this._direction},setter:function(e){return this._direction=e,this._direction}},showAreaFill:{},showMarkers:{},showLines:{},categoryAxisName:{},valueAxisName:{value:"values"},horizontalGridlines:{getter:function(){var e=this.get("graph");return e?e.get("horizontalGridlines"):this._horizontalGridlines},setter:function(e){var t=this.get("graph");e&&!s.isObject(e)&&(e={}),t?t.set("horizontalGridlines",e):this._horizontalGridlines=e}},verticalGridlines:{getter:function(){var e=this.get("graph");return e?e.get("verticalGridlines"):this._verticalGridlines},setter:function(e){var t=this.get("graph");e&&!s.isObject(e)&&(e={}),t?t.set("verticalGridlines",e):this._verticalGridlines=e}},type:{getter:function(){return this.get("stacked")?"stacked"+this._type:this._type},setter:function(e){return this._type==="bar"?e!=="bar"&&this.set("direction","horizontal"):e==="bar"&&this.set("direction","vertical"),this._type=e,this._type}},categoryAxis:{}}}),e.PieChart=e.Base.create("pieChart",e.Widget,[e.ChartBase],{_getSeriesCollection:function(){if(this._seriesCollection)return this._seriesCollection;var e=this.get("axes"),t=[],n,r=0,i,s=this.get("type"),o,u="categoryAxis",a="categoryKey",f="valueAxis",l="valueKey";if(e){n=e.values.get("keyCollection"),o=e.category.get("keyCollection")[0],i=n.length;for(;r<i;++r)t[r]={type:s},t[r][u]="category",t[r][f]="values",t[r][a]=o,t[r][l]=n[r]}return this._seriesCollection=t,t},_parseAxes:function(t){this._axes||(this._axes={});var n,r,i,s,o,u,a=this.get("type"),f=this.get("width"),l=this.get("height"),c=e.Node.one(this._parentNode);f||(this.set("width",c.get("offsetWidth")),f=this.get("width")),l||(this.set("height",c.get("offsetHeight")),l=this.get("height"));for(n in t)t.hasOwnProperty(n)&&(s=t[n],r=a==="pie"?"none":s.position,u=this._getAxisClass(s.type),o={dataProvider:this.get("dataProvider")},s.hasOwnProperty("roundingUnit")&&(o.roundingUnit=s.roundingUnit),o.keys=s.keys,o.width=f,o.height=l,o.position=r,o.styles=s.styles,i=new u(o),i.on("axisRendered",e.bind(this._itemRendered,this)),this._axes[n]=i)},_addAxes:function(){var e=this.get("axes"),t,n,r;e||(this.set("axes",this._getDefaultAxes()),e=this.get("axes")),this._axesCollection||(this._axesCollection=[]);for(t in e)e.hasOwnProperty(t)&&(n=e[t],r=n.get("position"),this.get(r+"AxesCollection")?this.get(r+"AxesCollection").push(n):this.set(r+"AxesCollection",[n]),this._axesCollection.push(n))},_addSeries:function(){var e=this.get("graph"),t=this.get("seriesCollection");this._parseSeriesAxes(t),e.set("showBackground",!1),e.set("width",this.get("width")),e.set("height",this.get("height")),e.set("seriesCollection",t),this._seriesCollection=e.get("seriesCollection"),e.render(this.get("contentBox"))},_parseSeriesAxes:function(t){var n=0,r=t.length,i,s=this.get("axes"),o;for(;n<r;++n){i=t[n];if(i){if(i instanceof e.PieSeries){o=i.get("categoryAxis"),o&&!(o instanceof e.Axis)&&i.set("categoryAxis",s[o]),o=i.get("valueAxis"),o&&!(o instanceof e.Axis)&&i.set("valueAxis",s[o]);continue}i.categoryAxis=s.category
get("tooltip"),i=r.node,s=this.get("graph"),o=this._axesCollection,u=this.get("seriesCollection");while(u.length>0)t=u.shift(),t.destroy(!0);while(o.length>0)n=o.shift(),n instanceof e.Axis&&n.destroy(!0);this._description&&(this._description.empty(),this._description.remove(!0)),this._liveRegion&&(this._liveRegion.empty(),this._liveRegion.remove(!0)),s&&s.destroy(!0),i&&(i.empty(),i.remove(!0))}},{ATTRS:{ariaDescription:{value:"Use the left and right keys to navigate through items.",setter:function(e){return this._description&&this._description.set("text",e),e}},axes:{getter:function(){return this._axes},setter:function(e){this._parseAxes(e)}},seriesCollection:{lazyAdd:!1,getter:function(){return this._getSeriesCollection()},setter:function(e){return this._setSeriesCollection(e)}},type:{value:"pie"}}}),e.Chart=l},"3.17.2",{requires:["dom","event-mouseenter","event-touch","graphics-group","axes","series-pie","series-line","series-marker","series-area","series-spline","series-column","series-bar","series-areaspline","series-combo","series-combospline","series-line-stacked","series-marker-stacked","series-area-stacked","series-spline-stacked","series-column-stacked","series-bar-stacked","series-areaspline-stacked","series-combo-stacked","series-combospline-stacked"]});