/*
Highcharts JS v4.2.3 (2016-02-08)
(c) 2011-2016 Torstein Honsi
License: www.highcharts.com/license
*/
(function(d){typeof module==="object"&&module.exports?module.exports=d:d(Highcharts)})(function(d){var m=d.Axis,q=d.Chart,i=d.Color,x=d.Legend,s=d.LegendSymbolMixin,t=d.Series,y=d.Point,u=d.getOptions(),h=d.each,r=d.extend,v=d.extendClass,j=d.merge,k=d.pick,o=d.seriesTypes,w=d.wrap,n=function(){},p=d.ColorAxis=function(){this.isColorAxis=!0;this.init.apply(this,arguments)};r(p.prototype,m.prototype);r(p.prototype,{defaultColorAxisOptions:{lineWidth:0,minPadding:0,maxPadding:0,gridLineWidth:1,tickPixelInterval:72,
startOnTick:!0,endOnTick:!0,offset:0,marker:{animation:{duration:50},color:"gray",width:0.01},labels:{overflow:"justify"},minColor:"#EFEFFF",maxColor:"#003875",tickLength:5},init:function(a,b){var c=a.options.legend.layout!=="vertical",f;f=j(this.defaultColorAxisOptions,{side:c?2:1,reversed:!c},b,{opposite:!c,showEmpty:!1,title:null,isColor:!0});m.prototype.init.call(this,a,f);b.dataClasses&&this.initDataClasses(b);this.initStops(b);this.horiz=c;this.zoomEnabled=!1},tweenColors:function(a,b,c){var f;
!b.rgba.length||!a.rgba.length?a=b.input||"none":(a=a.rgba,b=b.rgba,f=b[3]!==1||a[3]!==1,a=(f?"rgba(":"rgb(")+Math.round(b[0]+(a[0]-b[0])*(1-c))+","+Math.round(b[1]+(a[1]-b[1])*(1-c))+","+Math.round(b[2]+(a[2]-b[2])*(1-c))+(f?","+(b[3]+(a[3]-b[3])*(1-c)):"")+")");return a},initDataClasses:function(a){var b=this,c=this.chart,f,e=0,l=this.options,g=a.dataClasses.length;this.dataClasses=f=[];this.legendItems=[];h(a.dataClasses,function(a,d){var h,a=j(a);f.push(a);if(!a.color)l.dataClassColor==="category"?
(h=c.options.colors,a.color=h[e++],e===h.length&&(e=0)):a.color=b.tweenColors(i(l.minColor),i(l.maxColor),g<2?0.5:d/(g-1))})},initStops:function(a){this.stops=a.stops||[[0,this.options.minColor],[1,this.options.maxColor]];h(this.stops,function(a){a.color=i(a[1])})},setOptions:function(a){m.prototype.setOptions.call(this,a);this.options.crosshair=this.options.marker;this.coll="colorAxis"},setAxisSize:function(){var a=this.legendSymbol,b=this.chart,c,f,e;if(a)this.left=c=a.attr("x"),this.top=f=a.attr("y"),
this.width=e=a.attr("width"),this.height=a=a.attr("height"),this.right=b.chartWidth-c-e,this.bottom=b.chartHeight-f-a,this.len=this.horiz?e:a,this.pos=this.horiz?c:f},toColor:function(a,b){var c,f=this.stops,e,l=this.dataClasses,g,d;if(l)for(d=l.length;d--;){if(g=l[d],e=g.from,f=g.to,(e===void 0||a>=e)&&(f===void 0||a<=f)){c=g.color;if(b)b.dataClass=d;break}}else{this.isLog&&(a=this.val2lin(a));c=1-(this.max-a)/(this.max-this.min||1);for(d=f.length;d--;)if(c>f[d][0])break;e=f[d]||f[d+1];f=f[d+1]||
e;c=1-(f[0]-c)/(f[0]-e[0]||1);c=this.tweenColors(e.color,f.color,c)}return c},getOffset:function(){var a=this.legendGroup,b=this.chart.axisOffset[this.side];if(a){this.axisParent=a;m.prototype.getOffset.call(this);if(!this.added)this.added=!0,this.labelLeft=0,this.labelRight=this.width;this.chart.axisOffset[this.side]=b}},setLegendColor:function(){var a,b=this.options,c=this.reversed;a=c?1:0;c=c?0:1;a=this.horiz?[a,0,c,0]:[0,c,0,a];this.legendColor={linearGradient:{x1:a[0],y1:a[1],x2:a[2],y2:a[3]},
stops:b.stops||[[0,b.minColor],[1,b.maxColor]]}},drawLegendSymbol:function(a,b){var c=a.padding,f=a.options,e=this.horiz,d=k(f.symbolWidth,e?200:12),g=k(f.symbolHeight,e?12:200),h=k(f.labelPadding,e?16:30),f=k(f.itemDistance,10);this.setLegendColor();b.legendSymbol=this.chart.renderer.rect(0,a.baseline-11,d,g).attr({zIndex:1}).add(b.legendGroup);this.legendItemWidth=d+c+(e?f:h);this.legendItemHeight=g+c+(e?h:0)},setState:n,visible:!0,setVisible:n,getSeriesExtremes:function(){var a;if(this.series.length)a=
this.series[0],this.dataMin=a.valueMin,this.dataMax=a.valueMax},drawCrosshair:function(a,b){var c=b&&b.plotX,f=b&&b.plotY,e,d=this.pos,g=this.len;if(b)e=this.toPixels(b[b.series.colorKey]),e<d?e=d-2:e>d+g&&(e=d+g+2),b.plotX=e,b.plotY=this.len-e,m.prototype.drawCrosshair.call(this,a,b),b.plotX=c,b.plotY=f,this.cross&&this.cross.attr({fill:this.crosshair.color}).add(this.legendGroup)},getPlotLinePath:function(a,b,c,f,e){return typeof e==="number"?this.horiz?["M",e-4,this.top-6,"L",e+4,this.top-6,e,
this.top,"Z"]:["M",this.left,e,"L",this.left-6,e+6,this.left-6,e-6,"Z"]:m.prototype.getPlotLinePath.call(this,a,b,c,f)},update:function(a,b){var c=this.chart,f=c.legend;h(this.series,function(a){a.isDirtyData=!0});if(a.dataClasses&&f.allItems)h(f.allItems,function(a){a.isDataClass&&a.legendGroup.destroy()}),c.isDirtyLegend=!0;c.options[this.coll]=j(this.userOptions,a);m.prototype.update.call(this,a,b);this.legendItem&&(this.setLegendColor(),f.colorizeItem(this,!0))},getDataClassLegendSymbols:function(){var a=
this,b=this.chart,c=this.legendItems,f=b.options.legend,e=f.valueDecimals,l=f.valueSuffix||"",g;c.length||h(this.dataClasses,function(f,m){var i=!0,j=f.from,k=f.to;g="";j===void 0?g="< ":k===void 0&&(g="> ");j!==void 0&&(g+=d.numberFormat(j,e)+l);j!==void 0&&k!==void 0&&(g+=" - ");k!==void 0&&(g+=d.numberFormat(k,e)+l);c.push(r({chart:b,name:g,options:{},drawLegendSymbol:s.drawRectangle,visible:!0,setState:n,isDataClass:!0,setVisible:function(){i=this.visible=!i;h(a.series,function(a){h(a.points,
function(a){a.dataClass===m&&a.setVisible(i)})});b.legend.colorizeItem(this,i)}},f))});return c},name:""});h(["fill","stroke"],function(a){d.Fx.prototype[a+"Setter"]=function(){this.elem.attr(a,p.prototype.tweenColors(i(this.start),i(this.end),this.pos))}});w(q.prototype,"getAxes",function(a){var b=this.options.colorAxis;a.call(this);this.colorAxis=[];b&&new p(this,b)});w(x.prototype,"getAllItems",function(a){var b=[],c=this.chart.colorAxis[0];c&&(c.options.dataClasses?b=b.concat(c.getDataClassLegendSymbols()):
b.push(c),h(c.series,function(a){a.options.showInLegend=!1}));return b.concat(a.call(this))});q={pointAttrToOptions:{stroke:"borderColor","stroke-width":"borderWidth",fill:"color",dashstyle:"dashStyle"},pointArrayMap:["value"],axisTypes:["xAxis","yAxis","colorAxis"],optionalAxis:"colorAxis",trackerGroups:["group","markerGroup","dataLabelsGroup"],getSymbol:n,parallelArrays:["x","y","value"],colorKey:"value",translateColors:function(){var a=this,b=this.options.nullColor,c=this.colorAxis,f=this.colorKey;
h(this.data,function(e){var d=e[f];if(d=e.options.color||(d===null?b:c&&d!==void 0?c.toColor(d,e):e.color||a.color))e.color=d})}};u.plotOptions.heatmap=j(u.plotOptions.scatter,{animation:!1,borderWidth:0,nullColor:"#F8F8F8",dataLabels:{formatter:function(){return this.point.value},inside:!0,verticalAlign:"middle",crop:!1,overflow:!1,padding:0},marker:null,pointRange:null,tooltip:{pointFormat:"{point.x}, {point.y}: {point.value}<br/>"},states:{normal:{animation:!0},hover:{halo:!1,brightness:0.2}}});
o.heatmap=v(o.scatter,j(q,{type:"heatmap",pointArrayMap:["y","value"],hasPointSpecificOptions:!0,pointClass:v(y,{setVisible:function(a){var b=this,c=a?"show":"hide";h(["graphic","dataLabel"],function(a){if(b[a])b[a][c]()})}}),supportsDrilldown:!0,getExtremesFromAll:!0,directTouch:!0,init:function(){var a;o.scatter.prototype.init.apply(this,arguments);a=this.options;a.pointRange=k(a.pointRange,a.colsize||1);this.yAxis.axisPointRange=a.rowsize||1},translate:function(){var a=this.options,b=this.xAxis,
c=this.yAxis,f=function(a,b,c){return Math.min(Math.max(b,a),c)};this.generatePoints();h(this.points,function(e){var d=(a.colsize||1)/2,g=(a.rowsize||1)/2,h=f(Math.round(b.len-b.translate(e.x-d,0,1,0,1)),0,b.len),d=f(Math.round(b.len-b.translate(e.x+d,0,1,0,1)),0,b.len),i=f(Math.round(c.translate(e.y-g,0,1,0,1)),0,c.len),g=f(Math.round(c.translate(e.y+g,0,1,0,1)),0,c.len);e.plotX=e.clientX=(h+d)/2;e.plotY=(i+g)/2;e.shapeType="rect";e.shapeArgs={x:Math.min(h,d),y:Math.min(i,g),width:Math.abs(d-h),
height:Math.abs(g-i)}});this.translateColors();this.chart.hasRendered&&h(this.points,function(a){a.shapeArgs.fill=a.options.color||a.color})},drawPoints:o.column.prototype.drawPoints,animate:n,getBox:n,drawLegendSymbol:s.drawRectangle,getExtremes:function(){t.prototype.getExtremes.call(this,this.valueData);this.valueMin=this.dataMin;this.valueMax=this.dataMax;t.prototype.getExtremes.call(this)}}))});
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