/*
 Highcharts JS v5.0.9 (2017-03-08)
 Boost module

 (c) 2010-2016 Highsoft AS
 Author: Torstein Honsi

 License: www.highcharts.com/license
*/
(function(p){"object"===typeof module&&module.exports?module.exports=p:p(Highcharts)})(function(p){(function(d){function p(a,b,c,g,e){e=e||0;g=g||5E4;for(var d=e+g,f=!0;f&&e<d&&e<a.length;)f=b(a[e],e),e+=1;f&&(e<a.length?setTimeout(function(){p(a,b,c,g,e)}):c&&c())}function z(a){return a.series.length>=((a.options.boost?a.options.boost.seriesThreshold:0)||a.options.chart.seriesBoostThreshold||10)}var A=d.win.document,Z=function(){},aa=d.Color,m=d.Series,k=d.seriesTypes,w=d.each,B=d.extend,x=d.addEvent,
ba=d.fireEvent,r=d.isNumber,ca=d.merge,da=d.pick,n=d.wrap;d.getOptions();var L;d.initCanvasBoost=function(){d.seriesTypes.heatmap&&d.wrap(d.seriesTypes.heatmap.prototype,"drawPoints",function(){var a=this.getContext();a?(w(this.points,function(b){var c=b.plotY;void 0===c||isNaN(c)||null===b.y||(c=b.shapeArgs,b=b.pointAttr&&b.pointAttr[""]||b.series.pointAttribs(b),a.fillStyle=b.fill,a.fillRect(c.x,c.y,c.width,c.height))}),this.canvasToSVG()):this.chart.showLoading("Your browser doesn't support HTML5 canvas, \x3cbr\x3eplease use a modern browser")});
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c&&(e.canvas.height=c);e.image.attr({x:0,y:0,width:b,height:c,style:"pointer-events: none"});e.boostClipRect.attr({x:0,y:0,width:a.plotWidth,height:a.chartHeight});return d},canvasToSVG:function(){z(this.chart)?this.image&&this.image.attr({href:""}):this.image.attr({href:this.canvas.toDataURL("image/png")})},cvsLineTo:function(a,b,c){a.lineTo(b,c)},renderCanvas:function(){var a=this,b=a.options,c=a.chart,g=this.xAxis,e=this.yAxis,k=(c.options.boost||{}).timeRendering||!1,f,t=0,m=a.processedXData,
w=a.processedYData,n=b.data,l=g.getExtremes(),C=l.min,D=l.max,l=e.getExtremes(),x=l.min,A=l.max,M={},E,ea=!!a.sampling,N,F=b.marker&&b.marker.radius,O=this.cvsDrawPoint,G=b.lineWidth?this.cvsLineTo:!1,P=F&&1>=F?this.cvsMarkerSquare:this.cvsMarkerCircle,fa=this.cvsStrokeBatch||1E3,ga=!1!==b.enableMouseTracking,Q,l=b.threshold,u=e.getThreshold(l),R=r(l),S=u,ha=this.fill,T=a.pointArrayMap&&"low,high"===a.pointArrayMap.join(","),U=!!b.stacking,ia=a.cropStart||0,l=c.options.loading,ja=a.requireSorting,
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b,e,F,d);t+=1;t===fa&&(X(),t=0);Q={clientX:b,plotY:e,yBottom:g}},K=function(a,b,d){J=a+","+b;ga&&!M[J]&&(M[J]=!0,c.inverted&&(a=g.len-a,b=e.len-b),N.push({clientX:a,plotX:a,plotY:b,i:ia+d}))};(this.points||this.graph)&&this.destroyGraphics();a.plotGroup("group","series",a.visible?"visible":"hidden",b.zIndex,c.seriesGroup);a.markerGroup=a.group;N=this.points=[];f=this.getContext();a.buildKDTree=Z;99999<n.length&&(c.options.loading=ca(l,{labelStyle:{backgroundColor:d.color("#ffffff").setOpacity(.75).get(),
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h;ja||(t=h>=x&&h<=A);if(!b&&(f>=C&&f<=D&&t||l||p))if(f=Math.round(g.toPixels(f,!0)),ea){if(void 0===v||f===E){T||(k=h);if(void 0===y||h>I)I=h,y=d;if(void 0===v||k<H)H=k,v=d}f!==E&&(void 0!==v&&(h=e.toPixels(I,!0),u=e.toPixels(H,!0),Y(f,R?Math.min(h,S):h,R?Math.max(u,S):u,d),K(f,h,y),u!==h&&K(f,u,v)),v=y=void 0,E=f)}else h=Math.round(e.toPixels(h,!0)),Y(f,h,u,d),K(f,h,d);V=b&&!ka;0===d%5E4&&a.canvasToSVG()}return!r},function(){var b=c.loadingDiv,e=c.loadingShown;X();a.canvasToSVG();k&&console.timeEnd("canvas rendering");
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1);B(k.area.prototype,{cvsDrawPoint:function(a,b,c,d,e){e&&b!==e.clientX&&(a.moveTo(e.clientX,e.yBottom),a.lineTo(e.clientX,e.plotY),a.lineTo(b,c),a.lineTo(b,d))},fill:!0,fillOpacity:!0,sampling:!0});B(k.column.prototype,{cvsDrawPoint:function(a,b,c,d){a.rect(b-1,c,1,d-c)},fill:!0,sampling:!0});d.Chart.prototype.callbacks.push(function(a){x(a,"predraw",function(){a.image&&a.image.attr({href:""});a.canvas&&a.canvas.getContext("2d").clearRect(0,0,a.canvas.width,a.canvas.height)});x(a,"render",function(){a.image&&
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