bigDataApp/node_modules/_highcharts@9.0.1@highcharts/modules/boost.js

/*
 Highcharts JS v9.0.1 (2021-02-15)

 Boost module

 (c) 2010-2021 Highsoft AS
 Author: Torstein Honsi

 License: www.highcharts.com/license

*/
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a.renderer.image("",0,0,b,c).addClass("highcharts-boost-canvas").add(d),e.ctx=g=e.canvas.getContext("2d"),a.inverted&&["moveTo","lineTo","rect","arc"].forEach(function(a){E(g,a,f)}),e.boostCopy=function(){e.renderTarget.attr({href:e.canvas.toDataURL("image/png")})},e.boostClear=function(){g.clearRect(0,0,e.canvas.width,e.canvas.height);e===this&&e.renderTarget.attr({href:""})},e.boostClipRect=a.renderer.clipRect(),e.renderTarget.clip(e.boostClipRect));e.canvas.width!==b&&(e.canvas.width=b);e.canvas.height!==
c&&(e.canvas.height=c);e.renderTarget.attr({x:0,y:0,width:b,height:c,style:"pointer-events: none",href:""});e.boostClipRect.attr(a.getBoostClipRect(e));return g},canvasToSVG:function(){this.chart.isChartSeriesBoosting()?this.boostClear&&this.boostClear():(this.boostCopy||this.chart.boostCopy)&&(this.boostCopy||this.chart.boostCopy)()},cvsLineTo:function(a,b,c){a.lineTo(b,c)},renderCanvas:function(){var a=this,b=a.options,c=a.chart,d=this.xAxis,e=this.yAxis,k=(c.options.boost||{}).timeRendering||!1,
g=0,t=a.processedXData,E=a.processedYData,N=b.data,J=d.getExtremes(),M=J.min,P=J.max;J=e.getExtremes();var H=J.min,W=J.max,ha={},L,B=!!a.sampling,A=b.marker&&b.marker.radius,Y=this.cvsDrawPoint,Z=b.lineWidth?this.cvsLineTo:void 0,ia=A&&1>=A?this.cvsMarkerSquare:this.cvsMarkerCircle,na=this.cvsStrokeBatch||1E3,ta=!1!==b.enableMouseTracking,ja;J=b.threshold;var T=e.getThreshold(J),ba=z(J),U=T,ca=this.fill,pa=a.pointArrayMap&&"low,high"===a.pointArrayMap.join(","),ka=!!b.stacking,da=a.cropStart||0;J=
c.options.loading;var qa=a.requireSorting,ra,Ka=b.connectNulls,Da=!t,ua,va,aa,oa,wa,V=ka?a.data:t||N,La=a.fillOpacity?(new n(a.color)).setOpacity(y(b.fillOpacity,.75)).get():a.color,w=function(){ca?(O.fillStyle=La,O.fill()):(O.strokeStyle=a.color,O.lineWidth=b.lineWidth,O.stroke())},Ea=function(b,d,e,f){0===g&&(O.beginPath(),Z&&(O.lineJoin="round"));c.scroller&&"highcharts-navigator-series"===a.options.className?(d+=c.scroller.top,e&&(e+=c.scroller.top)):d+=c.plotTop;b+=c.plotLeft;ra?O.moveTo(b,d):
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q(a,"renderedCanvas");d&&(l(b.style,{transition:"opacity 250ms",opacity:0}),c.loadingShown=!1,D=setTimeout(function(){b.parentNode&&b.parentNode.removeChild(b);c.loadingDiv=c.loadingSpan=null},250));delete a.buildKDTree;a.buildKDTree()},c.renderer.forExport?Number.MAX_VALUE:void 0))}});e.scatter.prototype.cvsMarkerCircle=function(a,b,c,d){a.moveTo(b,c);a.arc(b,c,d,0,2*Math.PI,!1)};e.scatter.prototype.cvsMarkerSquare=function(a,b,c,d){a.rect(b-d,c-d,2*d,2*d)};e.scatter.prototype.fill=!0;e.bubble&&
(e.bubble.prototype.cvsMarkerCircle=function(a,b,c,d,e){a.moveTo(b,c);a.arc(b,c,this.radii&&this.radii[e],0,2*Math.PI,!1)},e.bubble.prototype.cvsStrokeBatch=1);l(e.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});l(e.column.prototype,{cvsDrawPoint:function(a,b,c,d){a.rect(b-1,c,1,d-c)},fill:!0,sampling:!0});b.prototype.callbacks.push(function(a){f(a,"predraw",
function(){a.renderTarget&&a.renderTarget.attr({href:""});a.canvas&&a.canvas.getContext("2d").clearRect(0,0,a.canvas.width,a.canvas.height)});f(a,"render",function(){a.boostCopy&&a.boostCopy()})})}});n(b,"Extensions/Boost/BoostOverrides.js",[b["Core/Chart/Chart.js"],b["Core/Series/Point.js"],b["Core/Series/Series.js"],b["Core/Series/SeriesRegistry.js"],b["Core/Utilities.js"],b["Extensions/Boost/BoostUtils.js"],b["Extensions/Boost/Boostables.js"],b["Extensions/Boost/BoostableMap.js"]],function(b,n,
h,x,c,k,u,m){var t=x.seriesTypes;x=c.addEvent;var v=c.error,e=c.getOptions,f=c.isArray,l=c.isNumber,q=c.pick,z=c.wrap,I=k.boostEnabled,y=k.shouldForceChartSeriesBoosting,E=e().plotOptions;b.prototype.isChartSeriesBoosting=function(){return q(this.options.boost&&this.options.boost.seriesThreshold,50)<=this.series.length||y(this)};b.prototype.getBoostClipRect=function(b){var a={x:this.plotLeft,y:this.plotTop,width:this.plotWidth,height:this.plotHeight};b===this&&(b=this.inverted?this.xAxis:this.yAxis,
1>=b.length?(a.y=Math.min(b[0].pos,a.y),a.height=b[0].pos-this.plotTop+b[0].len):a.height=this.plotHeight);return a};h.prototype.getPoint=function(b){var a=b,c=this.xData||this.options.xData||this.processedXData||!1;!b||b instanceof this.pointClass||(a=(new this.pointClass).init(this,this.options.data[b.i],c?c[b.i]:void 0),a.category=q(this.xAxis.categories?this.xAxis.categories[a.x]:a.x,a.x),a.dist=b.dist,a.distX=b.distX,a.plotX=b.plotX,a.plotY=b.plotY,a.index=b.i,a.isInside=this.isPointInside(b));
return a};z(h.prototype,"searchPoint",function(b){return this.getPoint(b.apply(this,[].slice.call(arguments,1)))});z(n.prototype,"haloPath",function(b){var a=this.series,c=this.plotX,e=this.plotY,d=a.chart.inverted;a.isSeriesBoosting&&d&&(this.plotX=a.yAxis.len-e,this.plotY=a.xAxis.len-c);var f=b.apply(this,Array.prototype.slice.call(arguments,1));a.isSeriesBoosting&&d&&(this.plotX=c,this.plotY=e);return f});z(h.prototype,"markerAttribs",function(b,a){var c=a.plotX,e=a.plotY,d=this.chart.inverted;
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this.hasExtremes&&this.hasExtremes()?{}:b.apply(this,Array.prototype.slice.call(arguments,1))});["translate","generatePoints","drawTracker","drawPoints","render"].forEach(function(b){function a(a){var c=this.options.stacking&&("translate"===b||"generatePoints"===b);if(!this.isSeriesBoosting||c||!I(this.chart)||"heatmap"===this.type||"treemap"===this.type||!m[this.type]||0===this.options.boostThreshold)a.call(this);else if(this[b+"Canvas"])this[b+"Canvas"]()}z(h.prototype,b,a);"translate"===b&&"column bar arearange columnrange heatmap treemap".split(" ").forEach(function(c){t[c]&&
z(t[c].prototype,b,a)})});z(h.prototype,"processData",function(b){function a(a){return c.chart.isChartSeriesBoosting()||(a?a.length:0)>=(c.options.boostThreshold||Number.MAX_VALUE)}var c=this,e=this.options.data;I(this.chart)&&m[this.type]?(a(e)&&"heatmap"!==this.type&&"treemap"!==this.type&&!this.options.stacking&&this.hasExtremes&&this.hasExtremes(!0)||(b.apply(this,Array.prototype.slice.call(arguments,1)),e=this.processedXData),(this.isSeriesBoosting=a(e))?(e=this.getFirstValidPoint(this.options.data),
l(e)||f(e)||v(12,!1,this.chart),this.enterBoost()):this.exitBoost&&this.exitBoost()):b.apply(this,Array.prototype.slice.call(arguments,1))});x(h,"hide",function(){this.canvas&&this.renderTarget&&(this.ogl&&this.ogl.clear(),this.boostClear())});h.prototype.enterBoost=function(){this.alteredByBoost=[];["allowDG","directTouch","stickyTracking"].forEach(function(b){this.alteredByBoost.push({prop:b,val:this[b],own:Object.hasOwnProperty.call(this,b)})},this);this.directTouch=this.allowDG=!1;this.finishedAnimating=
this.stickyTracking=!0;this.labelBySeries&&(this.labelBySeries=this.labelBySeries.destroy())};h.prototype.exitBoost=function(){(this.alteredByBoost||[]).forEach(function(b){b.own?this[b.prop]=b.val:delete this[b.prop]},this);this.boostClear&&this.boostClear()};h.prototype.hasExtremes=function(b){var a=this.options,c=this.xAxis&&this.xAxis.options,e=this.yAxis&&this.yAxis.options,d=this.colorAxis&&this.colorAxis.options;return a.data.length>(a.boostThreshold||Number.MAX_VALUE)&&l(e.min)&&l(e.max)&&
(!b||l(c.min)&&l(c.max))&&(!d||l(d.min)&&l(d.max))};h.prototype.destroyGraphics=function(){var b=this,a=this,c=this.points,e,d;if(c)for(d=0;d<c.length;d+=1)(e=c[d])&&e.destroyElements&&e.destroyElements();["graph","area","tracker"].forEach(function(b){a[b]&&(a[b]=a[b].destroy())});this.getZonesGraphs&&this.getZonesGraphs([["graph","highcharts-graph"]]).forEach(function(a){var c=b[a[0]];c&&(b[a[0]]=c.destroy())})};u.forEach(function(b){E[b]&&(E[b].boostThreshold=5E3,E[b].boostData=[],t[b].prototype.fillOpacity=
!0)})});n(b,"Extensions/Boost/NamedColors.js",[b["Core/Color/Color.js"]],function(b){var n={aliceblue:"#f0f8ff",antiquewhite:"#faebd7",aqua:"#00ffff",aquamarine:"#7fffd4",azure:"#f0ffff",beige:"#f5f5dc",bisque:"#ffe4c4",black:"#000000",blanchedalmond:"#ffebcd",blue:"#0000ff",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",darkkhaki:"#bdb76b",darkmagenta:"#8b008b",darkolivegreen:"#556b2f",darkorange:"#ff8c00",darkorchid:"#9932cc",darkred:"#8b0000",darksalmon:"#e9967a",darkseagreen:"#8fbc8f",darkslateblue:"#483d8b",darkslategray:"#2f4f4f",darkturquoise:"#00ced1",darkviolet:"#9400d3",deeppink:"#ff1493",deepskyblue:"#00bfff",dimgray:"#696969",dodgerblue:"#1e90ff",feldspar:"#d19275",firebrick:"#b22222",floralwhite:"#fffaf0",forestgreen:"#228b22",
fuchsia:"#ff00ff",gainsboro:"#dcdcdc",ghostwhite:"#f8f8ff",gold:"#ffd700",goldenrod:"#daa520",gray:"#808080",green:"#008000",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",lightgrey:"#d3d3d3",lightgreen:"#90ee90",lightpink:"#ffb6c1",lightsalmon:"#ffa07a",
lightseagreen:"#20b2aa",lightskyblue:"#87cefa",lightslateblue:"#8470ff",lightslategray:"#778899",lightsteelblue:"#b0c4de",lightyellow:"#ffffe0",lime:"#00ff00",limegreen:"#32cd32",linen:"#faf0e6",magenta:"#ff00ff",maroon:"#800000",mediumaquamarine:"#66cdaa",mediumblue:"#0000cd",mediumorchid:"#ba55d3",mediumpurple:"#9370d8",mediumseagreen:"#3cb371",mediumslateblue:"#7b68ee",mediumspringgreen:"#00fa9a",mediumturquoise:"#48d1cc",mediumvioletred:"#c71585",midnightblue:"#191970",mintcream:"#f5fffa",mistyrose:"#ffe4e1",
moccasin:"#ffe4b5",navajowhite:"#ffdead",navy:"#000080",oldlace:"#fdf5e6",olive:"#808000",olivedrab:"#6b8e23",orange:"#ffa500",orangered:"#ff4500",orchid:"#da70d6",palegoldenrod:"#eee8aa",palegreen:"#98fb98",paleturquoise:"#afeeee",palevioletred:"#d87093",papayawhip:"#ffefd5",peachpuff:"#ffdab9",peru:"#cd853f",pink:"#ffc0cb",plum:"#dda0dd",powderblue:"#b0e0e6",purple:"#800080",red:"#ff0000",rosybrown:"#bc8f8f",royalblue:"#4169e1",saddlebrown:"#8b4513",salmon:"#fa8072",sandybrown:"#f4a460",seagreen:"#2e8b57",
seashell:"#fff5ee",sienna:"#a0522d",silver:"#c0c0c0",skyblue:"#87ceeb",slateblue:"#6a5acd",slategray:"#708090",snow:"#fffafa",springgreen:"#00ff7f",steelblue:"#4682b4",tan:"#d2b48c",teal:"#008080",thistle:"#d8bfd8",tomato:"#ff6347",turquoise:"#40e0d0",violet:"#ee82ee",violetred:"#d02090",wheat:"#f5deb3",white:"#ffffff",whitesmoke:"#f5f5f5",yellow:"#ffff00",yellowgreen:"#9acd32"};return b.names=n});n(b,"Extensions/Boost/Boost.js",[b["Extensions/Boost/BoostUtils.js"],b["Extensions/Boost/BoostInit.js"],
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