/*
 Highcharts JS v10.2.1 (2022-08-29)

 Boost module

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

 License: www.highcharts.com/license
*/
(function(a){"object"===typeof module&&module.exports?(a["default"]=a,module.exports=a):"function"===typeof define&&define.amd?define("highcharts/modules/boost-canvas",["highcharts"],function(w){a(w);a.Highcharts=w;return a}):a("undefined"!==typeof Highcharts?Highcharts:void 0)})(function(a){function w(a,f,c,m){a.hasOwnProperty(f)||(a[f]=m.apply(null,c),"function"===typeof CustomEvent&&window.dispatchEvent(new CustomEvent("HighchartsModuleLoaded",{detail:{path:f,module:a[f]}})))}a=a?a._modules:{};
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(l.boostThreshold||Number.MAX_VALUE)&&++c)}f.forceChartBoost=x&&(b===g.length&&0<c||5<c);return f.forceChartBoost}function m(b){g(b,"predraw",function(){b.boost=b.boost||{};b.boost.forceChartBoost=void 0;b.boosted=!1;b.boost.clear&&b.boost.clear();b.boost.canvas&&b.boost.wgl&&c(b)&&b.boost.wgl.allocateBuffer(b);b.boost.markerGroup&&b.xAxis&&0<b.xAxis.length&&b.yAxis&&0<b.yAxis.length&&b.boost.markerGroup.translate(b.xAxis[0].pos,b.yAxis[0].pos)});g(b,"render",function(){b.boost&&b.boost.wgl&&c(b)&&
b.boost.wgl.render(b)});var a=-1,v=-1;g(b.pointer,"afterGetHoverData",function(){var g=b.hoverSeries;b.boost=b.boost||{};if(b.boost.markerGroup&&g){var f=b.inverted?g.yAxis:g.xAxis;g=b.inverted?g.xAxis:g.yAxis;if(f&&f.pos!==a||g&&g.pos!==v)b.boost.markerGroup.translate(f.pos,g.pos),a=f.pos,v=g.pos}})}function v(){for(var b=[],g=0;g<arguments.length;g++)b[g]=arguments[g];var a=-Number.MAX_VALUE;b.forEach(function(b){if("undefined"!==typeof b&&null!==b&&"undefined"!==typeof b.length&&0<b.length)return a=
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function(){var a=this,f=this.stringToProgram("#version 100\n#define LN10 2.302585092994046\nprecision highp float;\nattribute vec4 aVertexPosition;\nattribute vec4 aColor;\nvarying highp vec2 position;\nvarying highp vec4 vColor;\nuniform mat4 uPMatrix;\nuniform float pSize;\nuniform float translatedThreshold;\nuniform bool hasThreshold;\nuniform bool skipTranslation;\nuniform float xAxisTrans;\nuniform float xAxisMin;\nuniform float xAxisMinPad;\nuniform float xAxisPointRange;\nuniform float xAxisLen;\nuniform bool  xAxisPostTranslate;\nuniform float xAxisOrdinalSlope;\nuniform float xAxisOrdinalOffset;\nuniform float xAxisPos;\nuniform bool  xAxisCVSCoord;\nuniform bool  xAxisIsLog;\nuniform bool  xAxisReversed;\nuniform float yAxisTrans;\nuniform float yAxisMin;\nuniform float yAxisMinPad;\nuniform float yAxisPointRange;\nuniform float yAxisLen;\nuniform bool  yAxisPostTranslate;\nuniform float yAxisOrdinalSlope;\nuniform float yAxisOrdinalOffset;\nuniform float yAxisPos;\nuniform bool  yAxisCVSCoord;\nuniform bool  yAxisIsLog;\nuniform bool  yAxisReversed;\nuniform bool  isBubble;\nuniform bool  bubbleSizeByArea;\nuniform float bubbleZMin;\nuniform float bubbleZMax;\nuniform float bubbleZThreshold;\nuniform float bubbleMinSize;\nuniform float bubbleMaxSize;\nuniform bool  bubbleSizeAbs;\nuniform bool  isInverted;\nfloat bubbleRadius(){\nfloat value = aVertexPosition.w;\nfloat zMax = bubbleZMax;\nfloat zMin = bubbleZMin;\nfloat radius = 0.0;\nfloat pos = 0.0;\nfloat zRange = zMax - zMin;\nif (bubbleSizeAbs){\nvalue = value - bubbleZThreshold;\nzMax = max(zMax - bubbleZThreshold, zMin - bubbleZThreshold);\nzMin = 0.0;\n}\nif (value < zMin){\nradius = bubbleZMin / 2.0 - 1.0;\n} else {\npos = zRange > 0.0 ? (value - zMin) / zRange : 0.5;\nif (bubbleSizeByArea && pos > 0.0){\npos = sqrt(pos);\n}\nradius = ceil(bubbleMinSize + pos * (bubbleMaxSize - bubbleMinSize)) / 2.0;\n}\nreturn radius * 2.0;\n}\nfloat translate(float val,\nfloat pointPlacement,\nfloat localA,\nfloat localMin,\nfloat minPixelPadding,\nfloat pointRange,\nfloat len,\nbool  cvsCoord,\nbool  isLog,\nbool  reversed\n){\nfloat sign = 1.0;\nfloat cvsOffset = 0.0;\nif (cvsCoord) {\nsign *= -1.0;\ncvsOffset = len;\n}\nif (isLog) {\nval = log(val) / LN10;\n}\nif (reversed) {\nsign *= -1.0;\ncvsOffset -= sign * len;\n}\nreturn sign * (val - localMin) * localA + cvsOffset + \n(sign * minPixelPadding);\n}\nfloat xToPixels(float value) {\nif (skipTranslation){\nreturn value;// + xAxisPos;\n}\nreturn translate(value, 0.0, xAxisTrans, xAxisMin, xAxisMinPad, xAxisPointRange, xAxisLen, xAxisCVSCoord, xAxisIsLog, xAxisReversed);// + xAxisPos;\n}\nfloat yToPixels(float value, float checkTreshold) {\nfloat v;\nif (skipTranslation){\nv = value;// + yAxisPos;\n} else {\nv = translate(value, 0.0, yAxisTrans, yAxisMin, yAxisMinPad, yAxisPointRange, yAxisLen, yAxisCVSCoord, yAxisIsLog, yAxisReversed);// + yAxisPos;\nif (v > yAxisLen) {\nv = yAxisLen;\n}\n}\nif (checkTreshold > 0.0 && hasThreshold) {\nv = min(v, translatedThreshold);\n}\nreturn v;\n}\nvoid main(void) {\nif (isBubble){\ngl_PointSize = bubbleRadius();\n} else {\ngl_PointSize = pSize;\n}\nvColor = aColor;\nif (skipTranslation && isInverted) {\ngl_Position = uPMatrix * vec4(aVertexPosition.y + yAxisPos, aVertexPosition.x + xAxisPos, 0.0, 1.0);\n} else if (isInverted) {\ngl_Position = uPMatrix * vec4(yToPixels(aVertexPosition.y, aVertexPosition.z) + yAxisPos, xToPixels(aVertexPosition.x) + xAxisPos, 0.0, 1.0);\n} else {\ngl_Position = uPMatrix * vec4(xToPixels(aVertexPosition.x) + xAxisPos, yToPixels(aVertexPosition.y, aVertexPosition.z) + yAxisPos, 0.0, 1.0);\n}\n}",
"vertex"),c=this.stringToProgram("precision highp float;\nuniform vec4 fillColor;\nvarying highp vec2 position;\nvarying highp vec4 vColor;\nuniform sampler2D uSampler;\nuniform bool isCircle;\nuniform bool hasColor;\nvoid main(void) {\nvec4 col = fillColor;\nvec4 tcol = texture2D(uSampler, gl_PointCoord.st);\nif (hasColor) {\ncol = vColor;\n}\nif (isCircle) {\ncol *= tcol;\nif (tcol.r < 0.0) {\ndiscard;\n} else {\ngl_FragColor = col;\n}\n} else {\ngl_FragColor = col;\n}\n}","fragment"),b=function(b){return a.gl.getUniformLocation(a.shaderProgram,
b)};if(!f||!c)return this.shaderProgram=!1,this.handleErrors(),!1;this.shaderProgram=this.gl.createProgram();this.gl.attachShader(this.shaderProgram,f);this.gl.attachShader(this.shaderProgram,c);this.gl.linkProgram(this.shaderProgram);if(!this.gl.getProgramParameter(this.shaderProgram,this.gl.LINK_STATUS))return this.errors.push(this.gl.getProgramInfoLog(this.shaderProgram)),this.handleErrors(),this.shaderProgram=!1;this.gl.useProgram(this.shaderProgram);this.gl.bindAttribLocation(this.shaderProgram,
0,"aVertexPosition");this.pUniform=b("uPMatrix");this.psUniform=b("pSize");this.fcUniform=b("fillColor");this.isBubbleUniform=b("isBubble");this.bubbleSizeAbsUniform=b("bubbleSizeAbs");this.bubbleSizeAreaUniform=b("bubbleSizeByArea");this.uSamplerUniform=b("uSampler");this.skipTranslationUniform=b("skipTranslation");this.isCircleUniform=b("isCircle");this.isInverted=b("isInverted");return!0};a.prototype.handleErrors=function(){this.errors.length&&c("[highcharts boost] shader error - "+this.errors.join("\n"))};
a.prototype.stringToProgram=function(a,f){var g=this.gl.createShader("vertex"===f?this.gl.VERTEX_SHADER:this.gl.FRAGMENT_SHADER);this.gl.shaderSource(g,a);this.gl.compileShader(g);return this.gl.getShaderParameter(g,this.gl.COMPILE_STATUS)?g:(this.errors.push("when compiling "+f+" shader:\n"+this.gl.getShaderInfoLog(g)),!1)};a.prototype.destroy=function(){this.gl&&this.shaderProgram&&(this.gl.deleteProgram(this.shaderProgram),this.shaderProgram=!1)};a.prototype.fillColorUniform=function(){return this.fcUniform};
a.prototype.getProgram=function(){return this.shaderProgram};a.prototype.pointSizeUniform=function(){return this.psUniform};a.prototype.perspectiveUniform=function(){return this.pUniform};a.prototype.reset=function(){this.gl&&this.shaderProgram&&(this.gl.uniform1i(this.isBubbleUniform,0),this.gl.uniform1i(this.isCircleUniform,0))};a.prototype.setBubbleUniforms=function(a,c,l,b){void 0===b&&(b=1);var g=a.options,v=Number.MAX_VALUE,E=-Number.MAX_VALUE;if(this.gl&&this.shaderProgram&&a.is("bubble")){var B=
a.getPxExtremes();v=m(g.zMin,f(c,!1===g.displayNegative?g.zThreshold:-Number.MAX_VALUE,v));E=m(g.zMax,Math.max(E,l));this.gl.uniform1i(this.isBubbleUniform,1);this.gl.uniform1i(this.isCircleUniform,1);this.gl.uniform1i(this.bubbleSizeAreaUniform,"width"!==a.options.sizeBy);this.gl.uniform1i(this.bubbleSizeAbsUniform,a.options.sizeByAbsoluteValue);this.setUniform("bubbleMinSize",B.minPxSize*b);this.setUniform("bubbleMaxSize",B.maxPxSize*b);this.setUniform("bubbleZMin",v);this.setUniform("bubbleZMax",
E);this.setUniform("bubbleZThreshold",a.options.zThreshold)}};a.prototype.setColor=function(a){this.gl&&this.shaderProgram&&this.gl.uniform4f(this.fcUniform,a[0]/255,a[1]/255,a[2]/255,a[3])};a.prototype.setDrawAsCircle=function(a){this.gl&&this.shaderProgram&&this.gl.uniform1i(this.isCircleUniform,a?1:0)};a.prototype.setInverted=function(a){this.gl&&this.shaderProgram&&this.gl.uniform1i(this.isInverted,a)};a.prototype.setPMatrix=function(a){this.gl&&this.shaderProgram&&this.gl.uniformMatrix4fv(this.pUniform,
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timeSeriesProcessing:!1,timeSetup:!1,timeBufferCopy:!1,timeKDTree:!1,showSkipSummary:!1}}}c.orthoMatrix=function(a,b){return[2/a,0,0,0,0,-(2/b),0,0,0,0,-2,0,-1,1,-1,1]};c.seriesPointCount=function(a){if(a.boosted){var k=!!a.options.stacking;var b=a.xData||a.options.xData||a.processedXData;k=(k?a.data:b||a.options.data).length;"treemap"===a.type?k*=12:"heatmap"===a.type?k*=6:F[a.type]&&(k*=2);return k}return 0};c.prototype.getPixelRatio=function(){return this.settings.pixelRatio||b.devicePixelRatio||
1};c.prototype.setOptions=function(a){"pixelRatio"in a||(a.pixelRatio=1);x(!0,this.settings,a)};c.prototype.allocateBuffer=function(a){var k=this.vbuffer,b=0;this.settings.usePreallocated&&(a.series.forEach(function(a){a.boosted&&(b+=c.seriesPointCount(a))}),k&&k.allocate(b))};c.prototype.allocateBufferForSingleSeries=function(a){var k=this.vbuffer,b=0;this.settings.usePreallocated&&(a.boosted&&(b=c.seriesPointCount(a)),k&&k.allocate(b))};c.prototype.clear=function(){var a=this.gl;a&&a.clear(a.COLOR_BUFFER_BIT|
a.DEPTH_BUFFER_BIT)};c.prototype.pushSeriesData=function(a,b){var k=this,c=this.data,g=this.settings,e=this.vbuffer,n=a.pointArrayMap&&"low,high"===a.pointArrayMap.join(","),p=a.chart,q=a.options,K=!!q.stacking,ia=q.data,d=a.xAxis.getExtremes(),O=d.min,f=d.max;d=a.yAxis.getExtremes();var l=d.min,m=d.max,v=a.xData||q.xData||a.processedXData,E=a.yData||q.yData||a.processedYData,x=a.zData||q.zData||a.processedZData,ca=a.yAxis,H=a.xAxis,W=!v||0===v.length,I=q.connectNulls;d=a.points||!1;var t=K?a.data:
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h){if(a.node){if(a.node.levelDynamic>h.node.levelDynamic)return 1;if(a.node.levelDynamic<h.node.levelDynamic)return-1}return 0}),d.forEach(function(h){var b=h.plotY;if("undefined"!==typeof b&&!isNaN(b)&&null!==h.y&&h.shapeArgs){var e=h.shapeArgs;b=e.x;b=void 0===b?0:b;var r=e.y;r=void 0===r?0:r;var n=e.width;n=void 0===n?0:n;e=e.height;e=void 0===e?0:e;var k=p.styledMode?h.series.colorAttribs(h):k=h.series.pointAttribs(h);h=k["stroke-width"]||0;A=B(k.fill).rgba;A[0]/=255;A[1]/=255;A[2]/=255;a.is("treemap")&&
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f=c.series.markerGroup&&c.series.markerGroup.getStyle("fill"):(f="POINTS"===c.drawMode&&c.series.pointAttribs&&c.series.pointAttribs().fill||c.series.color,d.colorByPoint&&(f=c.series.chart.options.colors[q])),c.series.fillOpacity&&d.fillOpacity&&(f=(new a(f)).setOpacity(R(d.fillOpacity,1)).get()),f=B(f).rgba,l.useAlpha||(f[3]=1),"LINES"===c.drawMode&&l.useAlpha&&1>f[3]&&(f[3]/=10),"add"===d.boostBlending?(u.blendFunc(u.SRC_ALPHA,u.ONE),u.blendEquation(u.FUNC_ADD)):"mult"===d.boostBlending||"multiply"===
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b){var c=this,f=this.settings;this.isInited=!1;if(!a)return!1;f.debug.timeSetup&&console.time("gl setup");for(var k=0;k<J.length&&!(this.gl=a.getContext(J[k],{}));++k);var e=this.gl;if(e)b||this.flush();else return!1;e.enable(e.BLEND);e.blendFunc(e.SRC_ALPHA,e.ONE_MINUS_SRC_ALPHA);e.disable(e.DEPTH_TEST);e.depthFunc(e.LESS);a=this.shader=new v(e);if(!a)return!1;this.vbuffer=new g(e,a);a=function(a,b){var n={isReady:!1,texture:l.createElement("canvas"),handle:e.createTexture()},f=n.texture.getContext("2d");
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e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MAG_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.bindTexture(e.TEXTURE_2D,null),n.isReady=!0}catch(oa){}};a("circle",function(a){a.beginPath();a.arc(256,256,256,0,2*Math.PI);a.stroke();a.fill()});a("square",function(a){a.fillRect(0,0,512,512)});a("diamond",function(a){a.beginPath();a.moveTo(256,0);a.lineTo(512,256);a.lineTo(256,512);a.lineTo(0,256);a.lineTo(256,0);a.fill()});a("triangle",function(a){a.beginPath();a.moveTo(0,
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e.boostData=[],b[a].prototype.fillOpacity=!0)})}if(c){var m=b.area,l=b.areaspline,K=b.bubble;c=b.column;h=b.heatmap;var r=b.scatter,O=b.treemap;m&&-1===t.indexOf(m)&&(t.push(m),ja(m.prototype,{fill:!0,fillOpacity:!0,sampling:!0}));l&&-1===t.indexOf(l)&&(t.push(l),ja(l.prototype,{fill:!0,fillOpacity:!0,sampling:!0}));K&&-1===t.indexOf(K)&&(t.push(K),m=K.prototype,delete m.buildKDTree,I(m,"markerAttribs",function(a){return this.boosted?!1:a.apply(this,[].slice.call(arguments,1))}));c&&-1===t.indexOf(c)&&
(t.push(c),ja(c.prototype,{fill:!0,sampling:!0}));r&&-1===t.indexOf(r)&&(t.push(r),r.prototype.fill=!0);[h,O].forEach(function(a){a&&-1===t.indexOf(a)&&(t.push(a),I(a.prototype,"drawPoints",na))})}return a},destroyGraphics:w,getPoint:k}});w(a,"Extensions/BoostCanvas.js",[a["Extensions/Boost/BoostChart.js"],a["Extensions/Boost/BoostSeries.js"],a["Core/Chart/Chart.js"],a["Core/Color/Color.js"],a["Core/Globals.js"],a["Core/Series/Series.js"],a["Core/Series/SeriesRegistry.js"],a["Core/Utilities.js"]],
function(a,f,c,m,v,g,B,l){var b=a.getBoostClipRect,w=a.isChartSeriesBoosting,E=f.destroyGraphics,x=m.parse,fa=v.doc,R=v.noop,F=B.seriesTypes,ha=l.addEvent,J=l.extend,wa=l.fireEvent,k=l.isNumber,ia=l.merge,u=l.pick,na=l.wrap,xa;return function(){v.seriesTypes.heatmap&&na(v.seriesTypes.heatmap.prototype,"drawPoints",function(){var a=this.chart,b=this.getContext(),c=this.chart.inverted,f=this.xAxis,g=this.yAxis;b?(this.points.forEach(function(e){var d=e.plotY;if("undefined"!==typeof d&&!isNaN(d)&&null!==
e.y&&b){var n=e.shapeArgs||{};d=n.x;d=void 0===d?0:d;var p=n.y;p=void 0===p?0:p;var k=n.width;k=void 0===k?0:k;n=n.height;n=void 0===n?0:n;e=a.styledMode?e.series.colorAttribs(e):e.series.pointAttribs(e);b.fillStyle=e.fill;c?b.fillRect(g.len-p+f.left,f.len-d+g.top,-n,-k):b.fillRect(d+f.left,p+g.top,k,n)}}),this.canvasToSVG()):this.chart.showLoading("Your browser doesn't support HTML5 canvas, <br>please use a modern browser")});J(g.prototype,{getContext:function(){var a=this.chart,c=w(a)?a:this,f=
c===a?a.seriesGroup:a.seriesGroup||this.group,g=a.chartWidth,k=a.chartHeight,m=function(a,b,e,c,d,f,n){a.call(this,e,b,c,d,f,n)},d=c.boost=c.boost||{};var l=d.targetCtx;d.canvas||(d.canvas=fa.createElement("canvas"),d.target=a.renderer.image("",0,0,g,k).addClass("highcharts-boost-canvas").add(f),l=d.targetCtx=d.canvas.getContext("2d"),a.inverted&&["moveTo","lineTo","rect","arc"].forEach(function(a){na(l,a,m)}),d.copy=function(){d.target.attr({href:d.canvas.toDataURL("image/png")})},d.clear=function(){l.clearRect(0,
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d.clipRect&&d.clipRect.attr(b(a,c));return l},canvasToSVG:function(){w(this.chart)?this.boost&&this.boost.clear&&this.boost.clear():this.boost&&this.boost.copy?this.boost.copy():this.chart.boost&&this.chart.boost.copy&&this.chart.boost.copy()},cvsLineTo:function(a,b,c){a.lineTo(b,c)},renderCanvas:function(){var a=this,b=a.options,c=a.chart,f=this.xAxis,g=this.yAxis,B=(c.options.boost||{}).timeRendering||!1,d=0,w=a.processedXData,F=a.processedYData,Z=b.data,L=f.getExtremes(),pa=L.min,ja=L.max;L=g.getExtremes();
var fa=L.min,ca=L.max,H={},W,I=!!a.sampling,t=b.marker&&b.marker.radius,S=this.cvsDrawPoint,P=b.lineWidth?this.cvsLineTo:void 0,h=t&&1>=t?this.cvsMarkerSquare:this.cvsMarkerCircle,r=this.cvsStrokeBatch||1E3,na=!1!==b.enableMouseTracking,da;L=b.threshold;var X=g.getThreshold(L),ea=k(L),sa=X,ka=this.fill,la=a.pointArrayMap&&"low,high"===a.pointArrayMap.join(","),aa=!!b.stacking,U=a.cropStart||0;L=c.options.loading;var ya=a.requireSorting,ta,C=b.connectNulls,y=!w,G,Aa,z,T,Y,M=aa?a.data:w||Z,Ga=a.fillOpacity?
m.parse(a.color).setOpacity(u(b.fillOpacity,.75)).get():a.color,qa=function(){ka?(D.fillStyle=Ga,D.fill()):(D.strokeStyle=a.color,D.lineWidth=b.lineWidth,D.stroke())},A=function(b,e,f,g){0===d&&(D.beginPath(),P&&(D.lineJoin="round"));c.scroller&&"highcharts-navigator-series"===a.options.className?(e+=c.scroller.top,f&&(f+=c.scroller.top)):e+=c.plotTop;b+=c.plotLeft;ta?D.moveTo(b,e):S?S(D,b,e,f,da):P?P(D,b,e):h&&h.call(a,D,b,e,t,g);d+=1;d===r&&(qa(),d=0);da={clientX:b,plotY:e,yBottom:f}},ua="x"===
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p="undefined"===typeof c.index,m=!0;if(!p){if(y){var l=b[0];var q=b[1];M[d+1]&&(k=M[d+1][0]);M[d-1]&&(n=M[d-1][0])}else l=b,q=F[d],M[d+1]&&(k=M[d+1]),M[d-1]&&(n=M[d-1]);k&&k>=pa&&k<=ja&&(e=!0);n&&n>=pa&&n<=ja&&(h=!0);if(la){y&&(q=b.slice(1,3));var r=q[0];q=q[1]}else aa&&(l=b.x,q=b.stackY,r=q-b.y);b=null===q;ya||(m=q>=fa&&q<=ca);if(!b&&(l>=pa&&l<=ja&&m||e||h))if(l=Math.round(f.toPixels(l,!0)),I){if("undefined"===typeof z||l===W){la||(r=q);if("undefined"===typeof T||q>Aa)Aa=q,T=d;if("undefined"===typeof z||
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{transition:"opacity 250ms",opacity:0}),c.loadingShown=!1,xa=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))}});F.scatter.prototype.cvsMarkerCircle=function(a,b,c,f){a.moveTo(b,c);a.arc(b,c,f,0,2*Math.PI,!1)};F.scatter.prototype.cvsMarkerSquare=function(a,b,c,f){a.rect(b-f,c-f,2*f,2*f)};F.scatter.prototype.fill=!0;F.bubble&&(F.bubble.prototype.cvsMarkerCircle=
function(a,b,c,f,g){a.moveTo(b,c);a.arc(b,c,this.radii&&this.radii[g],0,2*Math.PI,!1)},F.bubble.prototype.cvsStrokeBatch=1);J(F.area.prototype,{cvsDrawPoint:function(a,b,c,f,g){g&&b!==g.clientX&&(a.moveTo(g.clientX,g.yBottom),a.lineTo(g.clientX,g.plotY),a.lineTo(b,c),a.lineTo(b,f))},fill:!0,fillOpacity:!0,sampling:!0});J(F.column.prototype,{cvsDrawPoint:function(a,b,c,f){a.rect(b-1,c,1,f-c)},fill:!0,sampling:!0});c.prototype.callbacks.push(function(a){ha(a,"predraw",function(){var a=this.boost||{};
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