/*
 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",["highcharts"],function(x){a(x);a.Highcharts=x;return a}):a("undefined"!==typeof Highcharts?Highcharts:void 0)})(function(a){function x(a,g,c,P){a.hasOwnProperty(g)||(a[g]=P.apply(null,c),"function"===typeof CustomEvent&&window.dispatchEvent(new CustomEvent("HighchartsModuleLoaded",{detail:{path:g,module:a[g]}})))}a=a?a._modules:{};x(a,"Extensions/Boost/Boostables.js",
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e.length)return!1;p=p.allowForce;if("undefined"===typeof p)for(p=!0,c=0,b=b.xAxis;c<b.length;c++){var k=b[c];if(F(k.min,-Infinity)>F(k.dataMin,-Infinity)||F(k.max,Infinity)<F(k.dataMax,Infinity)){p=!1;break}}if("undefined"!==typeof g.forceChartBoost){if(p)return g.forceChartBoost;g.forceChartBoost=void 0}for(var t=c=b=0;t<e.length;t++){var G=e[t];k=G.options;0!==k.boostThreshold&&!1!==G.visible&&"heatmap"!==G.type&&(a[G.type]&&++b,u(G.processedXData,k.data,G.points)>=(k.boostThreshold||Number.MAX_VALUE)&&
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"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(!g||!c)return this.shaderProgram=!1,this.handleErrors(),!1;this.shaderProgram=this.gl.createProgram();this.gl.attachShader(this.shaderProgram,g);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,g){var e=this.gl.createShader("vertex"===g?this.gl.VERTEX_SHADER:this.gl.FRAGMENT_SHADER);this.gl.shaderSource(e,a);this.gl.compileShader(e);return this.gl.getShaderParameter(e,this.gl.COMPILE_STATUS)?e:(this.errors.push("when compiling "+g+" shader:\n"+this.gl.getShaderInfoLog(e)),!1)};a.prototype.destroy=function(){this.gl&&this.shaderProgram&&(this.gl.deleteProgram(this.shaderProgram),this.shaderProgram=!1)};a.prototype.fillColorUniform=function(){return this.fcUniform};
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a.getPxExtremes();u=t(e.zMin,g(c,!1===e.displayNegative?e.zThreshold:-Number.MAX_VALUE,u));p=t(e.zMax,Math.max(p,k));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",F.minPxSize*b);this.setUniform("bubbleMaxSize",F.maxPxSize*b);this.setUniform("bubbleZMin",u);this.setUniform("bubbleZMax",
p);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,
!1,a)};a.prototype.setPointSize=function(a){this.gl&&this.shaderProgram&&this.gl.uniform1f(this.psUniform,a)};a.prototype.setSkipTranslation=function(a){this.gl&&this.shaderProgram&&this.gl.uniform1i(this.skipTranslationUniform,!0===a?1:0)};a.prototype.setTexture=function(a){this.gl&&this.shaderProgram&&this.gl.uniform1i(this.uSamplerUniform,a)};a.prototype.setUniform=function(a,g){this.gl&&this.shaderProgram&&(a=this.uLocations[a]=this.uLocations[a]||this.gl.getUniformLocation(this.shaderProgram,
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P=c.isNumber,ta=c.isObject,p=c.merge,L=c.objectEach,M=c.pick,y={column:!0,columnrange:!0,bar:!0,area:!0,areaspline:!0,arearange:!0},G={scatter:!0,bubble:!0},z=["webgl","experimental-webgl","moz-webgl","webkit-3d"];return function(){function c(a){this.data=[];this.height=0;this.isInited=!1;this.markerData=[];this.series=[];this.textureHandles={};this.width=0;this.postRenderCallback=a;this.settings={pointSize:1,lineWidth:1,fillColor:"#AA00AA",useAlpha:!0,usePreallocated:!1,useGPUTranslations:!1,debug:{timeRendering:!1,
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 l=!!a.options.stacking;var b=a.xData||a.options.xData||a.processedXData;l=(l?a.data:b||a.options.data).length;"treemap"===a.type?l*=12:"heatmap"===a.type?l*=6:y[a.type]&&(l*=2);return l}return 0};c.prototype.getPixelRatio=function(){return this.settings.pixelRatio||b.devicePixelRatio||
1};c.prototype.setOptions=function(a){"pixelRatio"in a||(a.pixelRatio=1);p(!0,this.settings,a)};c.prototype.allocateBuffer=function(a){var l=this.vbuffer,b=0;this.settings.usePreallocated&&(a.series.forEach(function(a){a.boosted&&(b+=c.seriesPointCount(a))}),l&&l.allocate(b))};c.prototype.allocateBufferForSingleSeries=function(a){var l=this.vbuffer,b=0;this.settings.usePreallocated&&(a.boosted&&(b=c.seriesPointCount(a)),l&&l.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 l=this,c=this.data,e=this.settings,f=this.vbuffer,n=a.pointArrayMap&&"low,high"===a.pointArrayMap.join(","),q=a.chart,r=a.options,O=!!r.stacking,ea=r.data,d=a.xAxis.getExtremes(),T=d.min,g=d.max;d=a.yAxis.getExtremes();var k=d.min,u=d.max,p=a.xData||r.xData||a.processedXData,G=a.yData||r.yData||a.processedYData,z=a.zData||r.zData||a.processedZData,x=a.yAxis,M=a.xAxis,F=!p||0===p.length,H=r.connectNulls;d=a.points||!1;var v=O?a.data:
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d.boostBlending?(w.blendFunc(w.ONE,w.ONE),w.blendEquation(w.FUNC_MIN)):w.blendFuncSeparate(w.SRC_ALPHA,w.ONE_MINUS_SRC_ALPHA,w.ONE,w.ONE_MINUS_SRC_ALPHA),p.reset(),0<c.colorData.length?(p.setUniform("hasColor",1),g=new e(w,p),g.build(c.colorData,"aColor",4),g.bind()):w.disableVertexAttribArray(w.getAttribLocation(p.getProgram(),"aColor")),p.setColor(r),l.setXAxis(c.series.xAxis),l.setYAxis(c.series.yAxis),l.setThreshold(u,z),"POINTS"===c.drawMode&&p.setPointSize(2*M(d.marker&&d.marker.radius,.5)*
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h&&e.boost.markerGroup.translate(a.plotLeft,a.plotTop)},d.clipRect=a.renderer.clipRect(),(d.targetFo||d.target).clip(d.clipRect),e instanceof h&&(e.boost.markerGroup=e.renderer.g().add(f).translate(b.xAxis.pos,b.yAxis.pos)));d.canvas.width=c;d.canvas.height=m;d.clipRect&&d.clipRect.attr(O(a,e));d.resize();d.clear();d.wgl||(d.wgl=new F(function(a){a.settings.debug.timeBufferCopy&&console.time("buffer copy");d.copy();a.settings.debug.timeBufferCopy&&console.timeEnd("buffer copy")}),d.wgl.init(d.canvas)||
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