highcharts/highcharts.js

JavaScript charting framework

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

 (c) 2009-2021 Torstein Honsi

 License: www.highcharts.com/license
*/
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w.cutHeight=L);b?b.element.appendChild(w):c.parentNode&&c.parentNode.insertBefore(w,c);e.push(w)}this.shadows=e}return this};f.prototype.show=function(a){return this.attr({visibility:a?"inherit":"visible"})};f.prototype.strokeSetter=function(a,b,p){this[b]=a;this.stroke&&this["stroke-width"]?(f.prototype.fillSetter.call(this,this.stroke,"stroke",p),p.setAttribute("stroke-width",this["stroke-width"]),this.hasStroke=!0):"stroke-width"===b&&0===a&&this.hasStroke?(p.removeAttribute("stroke"),this.hasStroke=
!1):this.renderer.styledMode&&this["stroke-width"]&&(p.setAttribute("stroke-width",this["stroke-width"]),this.hasStroke=!0)};f.prototype.strokeWidth=function(){if(!this.renderer.styledMode)return this["stroke-width"]||0;var a=this.getStyle("stroke-width"),b=0;if(a.indexOf("px")===a.length-2)b=N(a);else if(""!==a){var p=l.createElementNS(c,"rect");n(p,{width:a,"stroke-width":0});this.element.parentNode.appendChild(p);b=p.getBBox().width;p.parentNode.removeChild(p)}return b};f.prototype.symbolAttr=
function(a){var b=this;"x y r start end width height innerR anchorX anchorY clockwise".split(" ").forEach(function(p){b[p]=F(a[p],b[p])});b.attr({d:b.renderer.symbols[b.symbolName](b.x,b.y,b.width,b.height,b)})};f.prototype.textSetter=function(a){a!==this.textStr&&(delete this.textPxLength,this.textStr=a,this.added&&this.renderer.buildText(this))};f.prototype.titleSetter=function(a){var b=this.element,p=b.getElementsByTagName("title")[0]||l.createElementNS(this.SVG_NS,"title");b.insertBefore?b.insertBefore(p,
b.firstChild):b.appendChild(p);p.textContent=String(F(a,"")).replace(/<[^>]*>/g,"").replace(/&lt;/g,"<").replace(/&gt;/g,">")};f.prototype.toFront=function(){var a=this.element;a.parentNode.appendChild(a);return this};f.prototype.translate=function(a,b){return this.attr({translateX:a,translateY:b})};f.prototype.updateShadows=function(a,b,p){var e=this.shadows;if(e)for(var c=e.length;c--;)p.call(e[c],"height"===a?Math.max(b-(e[c].cutHeight||0),0):"d"===a?this.d:b,a,e[c])};f.prototype.updateTransform=
function(){var a=this.translateX||0,b=this.translateY||0,p=this.scaleX,e=this.scaleY,c=this.inverted,h=this.rotation,u=this.matrix,g=this.element;c&&(a+=this.width,b+=this.height);a=["translate("+a+","+b+")"];z(u)&&a.push("matrix("+u.join(",")+")");c?a.push("rotate(90) scale(-1,1)"):h&&a.push("rotate("+h+" "+F(this.rotationOriginX,g.getAttribute("x"),0)+" "+F(this.rotationOriginY,g.getAttribute("y")||0)+")");(z(p)||z(e))&&a.push("scale("+F(p,1)+" "+F(e,1)+")");a.length&&g.setAttribute("transform",
a.join(" "))};f.prototype.visibilitySetter=function(a,b,p){"inherit"===a?p.removeAttribute(b):this[b]!==a&&p.setAttribute(b,a);this[b]=a};f.prototype.xGetter=function(a){"circle"===this.element.nodeName&&("x"===a?a="cx":"y"===a&&(a="cy"));return this._defaultGetter(a)};f.prototype.zIndexSetter=function(a,b){var p=this.renderer,e=this.parentGroup,c=(e||p).element||p.box,h=this.element,u=!1;p=c===p.box;var g=this.added;var I;z(a)?(h.setAttribute("data-z-index",a),a=+a,this[b]===a&&(g=!1)):z(this[b])&&
h.removeAttribute("data-z-index");this[b]=a;if(g){(a=this.zIndex)&&e&&(e.handleZ=!0);b=c.childNodes;for(I=b.length-1;0<=I&&!u;I--){e=b[I];g=e.getAttribute("data-z-index");var m=!z(g);if(e!==h)if(0>a&&m&&!p&&!I)c.insertBefore(h,b[I]),u=!0;else if(N(g)<=a||m&&(!z(a)||0<=a))c.insertBefore(h,b[I+1]||null),u=!0}u||(c.insertBefore(h,b[p?3:0]||null),u=!0)}return u};return f}();f.prototype["stroke-widthSetter"]=f.prototype.strokeSetter;f.prototype.yGetter=f.prototype.xGetter;f.prototype.matrixSetter=f.prototype.rotationOriginXSetter=
f.prototype.rotationOriginYSetter=f.prototype.rotationSetter=f.prototype.scaleXSetter=f.prototype.scaleYSetter=f.prototype.translateXSetter=f.prototype.translateYSetter=f.prototype.verticalAlignSetter=function(a,b){this[b]=a;this.doTransform=!0};x.SVGElement=f;return x.SVGElement});P(k,"Core/Renderer/SVG/SVGLabel.js",[k["Core/Renderer/SVG/SVGElement.js"],k["Core/Utilities.js"]],function(f,d){function k(f,d){D(f)?f!==this[d]&&(this[d]=f,this.updateTextPadding()):this[d]=void 0}var x=this&&this.__extends||
function(){var f=function(d,g){f=Object.setPrototypeOf||{__proto__:[]}instanceof Array&&function(g,c){g.__proto__=c}||function(g,c){for(var q in c)c.hasOwnProperty(q)&&(g[q]=c[q])};return f(d,g)};return function(d,g){function y(){this.constructor=d}f(d,g);d.prototype=null===g?Object.create(g):(y.prototype=g.prototype,new y)}}(),B=d.defined,G=d.extend,D=d.isNumber,H=d.merge,t=d.pick,C=d.removeEvent;return function(d){function l(g,f,c,q,n,A,M,z,m,r){var e=d.call(this)||this;e.paddingSetter=k;e.paddingLeftSetter=
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Element&&(c.element.compareDocumentPosition(q.relatedTarget)&Node.DOCUMENT_POSITION_CONTAINED_BY||n.element.compareDocumentPosition(q.relatedTarget)&Node.DOCUMENT_POSITION_CONTAINED_BY)||l.call(c.element,q)};n.on(g,d)}f.prototype.on.call(c,g,d||l);return c};l.prototype.onAdd=function(){var g=this.textStr;this.text.add(this);this.attr({text:B(g)?g:"",x:this.x,y:this.y});this.box&&B(this.anchorX)&&this.attr({anchorX:this.anchorX,anchorY:this.anchorY})};l.prototype.rSetter=function(g,l){this.boxAttr(l,
g)};l.prototype.shadow=function(g){g&&!this.renderer.styledMode&&(this.updateBoxSize(),this.box&&this.box.shadow(g));return this};l.prototype.strokeSetter=function(g,l){this.stroke=g;this.boxAttr(l,g)};l.prototype["stroke-widthSetter"]=function(g,l){g&&(this.needsBox=!0);this["stroke-width"]=g;this.boxAttr(l,g)};l.prototype["text-alignSetter"]=function(g){this.textAlign=g};l.prototype.textSetter=function(g){"undefined"!==typeof g&&this.text.attr({text:g});this.updateTextPadding()};l.prototype.updateBoxSize=
function(){var g=this.text.element.style,d={},c=this.padding,q=this.bBox=D(this.widthSetting)&&D(this.heightSetting)&&!this.textAlign||!B(this.text.textStr)?l.emptyBBox:this.text.getBBox();this.width=this.getPaddedWidth();this.height=(this.heightSetting||q.height||0)+2*c;this.baselineOffset=c+Math.min(this.renderer.fontMetrics(g&&g.fontSize,this.text).b,q.height||Infinity);this.needsBox&&(this.box||(g=this.box=this.symbolKey?this.renderer.symbol(this.symbolKey):this.renderer.rect(),g.addClass(("button"===
this.className?"":"highcharts-label-box")+(this.className?" highcharts-"+this.className+"-box":"")),g.add(this)),g=this.getCrispAdjust(),d.x=g,d.y=(this.baseline?-this.baselineOffset:0)+g,d.width=Math.round(this.width),d.height=Math.round(this.height),this.box.attr(G(d,this.deferredAttr)),this.deferredAttr={})};l.prototype.updateTextPadding=function(){var g=this.text;this.updateBoxSize();var l=this.baseline?0:this.baselineOffset,c=t(this.paddingLeft,this.padding);B(this.widthSetting)&&this.bBox&&
("center"===this.textAlign||"right"===this.textAlign)&&(c+={center:.5,right:1}[this.textAlign]*(this.widthSetting-this.bBox.width));if(c!==g.x||l!==g.y)g.attr("x",c),g.hasBoxWidthChanged&&(this.bBox=g.getBBox(!0)),"undefined"!==typeof l&&g.attr("y",l);g.x=c;g.y=l};l.prototype.widthSetter=function(g){this.widthSetting=D(g)?g:void 0};l.prototype.getPaddedWidth=function(){var g=this.padding,l=t(this.paddingLeft,g);g=t(this.paddingRight,g);return(this.widthSetting||this.bBox.width||0)+l+g};l.prototype.xSetter=
function(g){this.x=g;this.alignFactor&&(g-=this.alignFactor*this.getPaddedWidth(),this["forceAnimate:x"]=!0);this.xSetting=Math.round(g);this.attr("translateX",this.xSetting)};l.prototype.ySetter=function(g){this.ySetting=this.y=Math.round(g);this.attr("translateY",this.ySetting)};l.emptyBBox={width:0,height:0,x:0,y:0};l.textProps="color direction fontFamily fontSize fontStyle fontWeight lineHeight textAlign textDecoration textOutline textOverflow width".split(" ");return l}(f)});P(k,"Core/Renderer/SVG/TextBuilder.js",
[k["Core/Globals.js"],k["Core/Utilities.js"],k["Core/Renderer/HTML/AST.js"]],function(f,d,k){var x=f.doc,B=f.SVG_NS,S=d.attr,D=d.isString,H=d.objectEach,t=d.pick;return function(){function d(l){var d=l.styles;this.renderer=l.renderer;this.svgElement=l;this.width=l.textWidth;this.textLineHeight=d&&d.lineHeight;this.textOutline=d&&d.textOutline;this.ellipsis=!(!d||"ellipsis"!==d.textOverflow);this.noWrap=!(!d||"nowrap"!==d.whiteSpace);this.fontSize=d&&d.fontSize}d.prototype.buildSVG=function(){var l=
this.svgElement,d=l.element,g=l.renderer,f=t(l.textStr,"").toString(),c=-1!==f.indexOf("<"),q=d.childNodes,n=q.length;g=this.width&&!l.added&&g.box;var A=/<br.*?>/g;var M=[f,this.ellipsis,this.noWrap,this.textLineHeight,this.textOutline,this.fontSize,this.width].join();if(M!==l.textCache){l.textCache=M;for(delete l.actualWidth;n--;)d.removeChild(q[n]);c||this.ellipsis||this.width||-1!==f.indexOf(" ")&&(!this.noWrap||A.test(f))?""!==f&&(g&&g.appendChild(d),f=new k(f),this.modifyTree(f.nodes),f.addToDOM(l.element),
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{dy:d.getLineHeight(c.nextSibling),x:g})});var y=this.width||0;if(y){var c=function(c,q){var n=c.textContent||"",l=n.replace(/([^\^])-/g,"$1- ").split(" "),m=!d.noWrap&&(1<l.length||1<f.element.childNodes.length),r=d.getLineHeight(q),e=0,h=f.actualWidth;if(d.ellipsis)n&&d.truncate(c,n,void 0,0,Math.max(0,y-parseInt(d.fontSize||12,10)),function(a,b){return a.substring(0,b)+"\u2026"});else if(m){n=[];for(m=[];q.firstChild&&q.firstChild!==c;)m.push(q.firstChild),q.removeChild(q.firstChild);for(;l.length;)l.length&&
!d.noWrap&&0<e&&(n.push(c.textContent||""),c.textContent=l.join(" ").replace(/- /g,"-")),d.truncate(c,void 0,l,0===e?h||0:0,y,function(a,b){return l.slice(0,b).join(" ").replace(/- /g,"-")}),h=f.actualWidth,e++;m.forEach(function(a){q.insertBefore(a,c)});n.forEach(function(a){q.insertBefore(x.createTextNode(a),c);a=x.createElementNS(B,"tspan");a.textContent="\u200b";S(a,{dy:r,x:g});q.insertBefore(a,c)})}},q=function(g){[].slice.call(g.childNodes).forEach(function(n){n.nodeType===Node.TEXT_NODE?c(n,
g):(-1!==n.className.baseVal.indexOf("highcharts-br")&&(f.actualWidth=0),q(n))})};q(f.element)}};d.prototype.getLineHeight=function(d){var l;d=d.nodeType===Node.TEXT_NODE?d.parentElement:d;this.renderer.styledMode||(l=d&&/(px|em)$/.test(d.style.fontSize)?d.style.fontSize:this.fontSize||this.renderer.style.fontSize||12);return this.textLineHeight?parseInt(this.textLineHeight.toString(),10):this.renderer.fontMetrics(l,d||this.svgElement.element).h};d.prototype.modifyTree=function(d){var l=this,g=function(f,
c){var q=f.tagName,n=l.renderer.styledMode,A=f.attributes||{};if("b"===q||"strong"===q)n?A["class"]="highcharts-strong":A.style="font-weight:bold;"+(A.style||"");else if("i"===q||"em"===q)n?A["class"]="highcharts-emphasized":A.style="font-style:italic;"+(A.style||"");D(A.style)&&(A.style=A.style.replace(/(;| |^)color([ :])/,"$1fill$2"));"br"===q&&(A["class"]="highcharts-br",f.textContent="\u200b",(c=d[c+1])&&c.textContent&&(c.textContent=c.textContent.replace(/^ +/gm,"")));"#text"!==q&&"a"!==q&&(f.tagName=
"tspan");f.attributes=A;f.children&&f.children.filter(function(c){return"#text"!==c.tagName}).forEach(g)};for(d.forEach(g);d[0]&&"tspan"===d[0].tagName&&!d[0].children;)d.splice(0,1)};d.prototype.truncate=function(d,f,g,y,c,q){var n=this.svgElement,l=n.renderer,M=n.rotation,z=[],m=g?1:0,r=(f||g||"").length,e=r,h,a=function(a,b){b=b||a;var e=d.parentNode;if(e&&"undefined"===typeof z[b])if(e.getSubStringLength)try{z[b]=y+e.getSubStringLength(0,g?b+1:b)}catch(F){""}else l.getSpanWidth&&(d.textContent=
q(f||g,a),z[b]=y+l.getSpanWidth(n,d));return z[b]};n.rotation=0;var b=a(d.textContent.length);if(y+b>c){for(;m<=r;)e=Math.ceil((m+r)/2),g&&(h=q(g,e)),b=a(e,h&&h.length-1),m===r?m=r+1:b>c?r=e-1:m=e;0===r?d.textContent="":f&&r===f.length-1||(d.textContent=h||q(f||g,e))}g&&g.splice(0,e);n.actualWidth=b;n.rotation=M};d.prototype.unescapeEntities=function(d,f){H(this.renderer.escapes,function(g,l){f&&-1!==f.indexOf(g)||(d=d.toString().replace(new RegExp(g,"g"),l))});return d};return d}()});P(k,"Core/Renderer/SVG/SVGRenderer.js",
[k["Core/Color/Color.js"],k["Core/Globals.js"],k["Core/Color/Palette.js"],k["Core/Renderer/SVG/SVGElement.js"],k["Core/Renderer/SVG/SVGLabel.js"],k["Core/Renderer/HTML/AST.js"],k["Core/Renderer/SVG/TextBuilder.js"],k["Core/Utilities.js"]],function(f,d,k,x,B,G,D,H){var t=H.addEvent,C=H.attr,l=H.createElement,E=H.css,g=H.defined,y=H.destroyObjectProperties,c=H.extend,q=H.isArray,n=H.isNumber,A=H.isObject,M=H.isString,z=H.merge,m=H.pick,r=H.pInt,e=H.uniqueKey,h=d.charts,a=d.deg2rad,b=d.doc,w=d.isFirefox,
J=d.isMS,O=d.isWeb