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28 lines
9.2 KiB
JavaScript
28 lines
9.2 KiB
JavaScript
2 months ago
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/*
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Highcharts JS v5.0.9 (2017-03-08)
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Exporting module
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(c) 2010-2016 Torstein Honsi
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License: www.highcharts.com/license
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*/
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(function(k){"object"===typeof module&&module.exports?module.exports=k:k(Highcharts)})(function(k){(function(f){var k=f.defaultOptions,u=f.doc,A=f.Chart,x=f.addEvent,G=f.removeEvent,E=f.fireEvent,w=f.createElement,B=f.discardElement,F=f.css,v=f.merge,C=f.pick,t=f.each,y=f.extend,z=f.win,D=f.SVGRenderer,H=f.Renderer.prototype.symbols;y(k.lang,{printChart:"Print chart",downloadPNG:"Download PNG image",downloadJPEG:"Download JPEG image",downloadPDF:"Download PDF document",downloadSVG:"Download SVG vector image",
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contextButtonTitle:"Chart context menu"});k.navigation={buttonOptions:{theme:{},symbolSize:14,symbolX:12.5,symbolY:10.5,align:"right",buttonSpacing:3,height:22,verticalAlign:"top",width:24}};k.exporting={type:"image/png",url:"https://export.highcharts.com/",printMaxWidth:780,scale:2,buttons:{contextButton:{className:"highcharts-contextbutton",menuClassName:"highcharts-contextmenu",symbol:"menu",_titleKey:"contextButtonTitle",menuItems:[{textKey:"printChart",onclick:function(){this.print()}},{separator:!0},
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{textKey:"downloadPNG",onclick:function(){this.exportChart()}},{textKey:"downloadJPEG",onclick:function(){this.exportChart({type:"image/jpeg"})}},{textKey:"downloadPDF",onclick:function(){this.exportChart({type:"application/pdf"})}},{textKey:"downloadSVG",onclick:function(){this.exportChart({type:"image/svg+xml"})}}]}}};f.post=function(a,b,c){var d;a=w("form",v({method:"post",action:a,enctype:"multipart/form-data"},c),{display:"none"},u.body);for(d in b)w("input",{type:"hidden",name:d,value:b[d]},
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null,a);a.submit();B(a)};y(A.prototype,{sanitizeSVG:function(a,b){if(b&&b.exporting&&b.exporting.allowHTML){var c=a.match(/<\/svg>(.*?$)/);c&&(c='\x3cforeignObject x\x3d"0" y\x3d"0" width\x3d"'+b.chart.width+'" height\x3d"'+b.chart.height+'"\x3e\x3cbody xmlns\x3d"http://www.w3.org/1999/xhtml"\x3e'+c[1]+"\x3c/body\x3e\x3c/foreignObject\x3e",a=a.replace("\x3c/svg\x3e",c+"\x3c/svg\x3e"))}return a=a.replace(/zIndex="[^"]+"/g,"").replace(/isShadow="[^"]+"/g,"").replace(/symbolName="[^"]+"/g,"").replace(/jQuery[0-9]+="[^"]+"/g,
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"").replace(/url\(("|")(\S+)("|")\)/g,"url($2)").replace(/url\([^#]+#/g,"url(#").replace(/<svg /,'\x3csvg xmlns:xlink\x3d"http://www.w3.org/1999/xlink" ').replace(/ (NS[0-9]+\:)?href=/g," xlink:href\x3d").replace(/\n/," ").replace(/<\/svg>.*?$/,"\x3c/svg\x3e").replace(/(fill|stroke)="rgba\(([ 0-9]+,[ 0-9]+,[ 0-9]+),([ 0-9\.]+)\)"/g,'$1\x3d"rgb($2)" $1-opacity\x3d"$3"').replace(/ /g,"\u00a0").replace(/­/g,"\u00ad")},getChartHTML:function(){this.inlineStyles();return this.container.innerHTML},
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getSVG:function(a){var b,c,d,q,m,g=v(this.options,a);u.createElementNS||(u.createElementNS=function(a,b){return u.createElement(b)});c=w("div",null,{position:"absolute",top:"-9999em",width:this.chartWidth+"px",height:this.chartHeight+"px"},u.body);d=this.renderTo.style.width;m=this.renderTo.style.height;d=g.exporting.sourceWidth||g.chart.width||/px$/.test(d)&&parseInt(d,10)||600;m=g.exporting.sourceHeight||g.chart.height||/px$/.test(m)&&parseInt(m,10)||400;y(g.chart,{animation:!1,renderTo:c,forExport:!0,
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renderer:"SVGRenderer",width:d,height:m});g.exporting.enabled=!1;delete g.data;g.series=[];t(this.series,function(a){q=v(a.userOptions,{animation:!1,enableMouseTracking:!1,showCheckbox:!1,visible:a.visible});q.isInternal||g.series.push(q)});t(this.axes,function(a){a.userOptions.internalKey=f.uniqueKey()});b=new f.Chart(g,this.callback);a&&t(["xAxis","yAxis","series"],function(d){var e={};a[d]&&(e[d]=a[d],b.update(e))});t(this.axes,function(a){var d=f.find(b.axes,function(b){return b.options.internalKey===
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a.userOptions.internalKey}),e=a.getExtremes(),c=e.userMin,e=e.userMax;!d||void 0===c&&void 0===e||d.setExtremes(c,e,!0,!1)});d=b.getChartHTML();d=this.sanitizeSVG(d,g);g=null;b.destroy();B(c);return d},getSVGForExport:function(a,b){var c=this.options.exporting;return this.getSVG(v({chart:{borderRadius:0}},c.chartOptions,b,{exporting:{sourceWidth:a&&a.sourceWidth||c.sourceWidth,sourceHeight:a&&a.sourceHeight||c.sourceHeight}}))},exportChart:function(a,b){b=this.getSVGForExport(a,b);a=v(this.options.exporting,
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a);f.post(a.url,{filename:a.filename||"chart",type:a.type,width:a.width||0,scale:a.scale,svg:b},a.formAttributes)},print:function(){var a=this,b=a.container,c=[],d=b.parentNode,f=u.body,m=f.childNodes,g=a.options.exporting.printMaxWidth,e,p;if(!a.isPrinting){a.isPrinting=!0;a.pointer.reset(null,0);E(a,"beforePrint");if(p=g&&a.chartWidth>g)e=[a.options.chart.width,void 0,!1],a.setSize(g,void 0,!1);t(m,function(a,b){1===a.nodeType&&(c[b]=a.style.display,a.style.display="none")});f.appendChild(b);z.focus();
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z.print();setTimeout(function(){d.appendChild(b);t(m,function(a,b){1===a.nodeType&&(a.style.display=c[b])});a.isPrinting=!1;p&&a.setSize.apply(a,e);E(a,"afterPrint")},1E3)}},contextMenu:function(a,b,c,d,f,m,g){var e=this,p=e.chartWidth,h=e.chartHeight,l="cache-"+a,n=e[l],q=Math.max(f,m),r,k;n||(e[l]=n=w("div",{className:a},{position:"absolute",zIndex:1E3,padding:q+"px"},e.container),r=w("div",{className:"highcharts-menu"},null,n),k=function(){F(n,{display:"none"});g&&g.setState(0);e.openMenu=!1},
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x(n,"mouseleave",function(){n.hideTimer=setTimeout(k,500)}),x(n,"mouseenter",function(){clearTimeout(n.hideTimer)}),l=x(u,"mouseup",function(b){e.pointer.inClass(b.target,a)||k()}),x(e,"destroy",l),t(b,function(a){if(a){var b;b=a.separator?w("hr",null,null,r):w("div",{className:"highcharts-menu-item",onclick:function(b){b&&b.stopPropagation();k();a.onclick&&a.onclick.apply(e,arguments)},innerHTML:a.text||e.options.lang[a.textKey]},null,r);e.exportDivElements.push(b)}}),e.exportDivElements.push(r,
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n),e.exportMenuWidth=n.offsetWidth,e.exportMenuHeight=n.offsetHeight);b={display:"block"};c+e.exportMenuWidth>p?b.right=p-c-f-q+"px":b.left=c-q+"px";d+m+e.exportMenuHeight>h&&"top"!==g.alignOptions.verticalAlign?b.bottom=h-d-q+"px":b.top=d+m-q+"px";F(n,b);e.openMenu=!0},addButton:function(a){var b=this,c=b.renderer,d=v(b.options.navigation.buttonOptions,a),f=d.onclick,m=d.menuItems,g,e,p=d.symbolSize||12;b.btnCount||(b.btnCount=0);b.exportDivElements||(b.exportDivElements=[],b.exportSVGElements=[]);
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if(!1!==d.enabled){var h=d.theme,l=h.states,n=l&&l.hover,l=l&&l.select,k;delete h.states;f?k=function(a){a.stopPropagation();f.call(b,a)}:m&&(k=function(){b.contextMenu(e.menuClassName,m,e.translateX,e.translateY,e.width,e.height,e);e.setState(2)});d.text&&d.symbol?h.paddingLeft=C(h.paddingLeft,25):d.text||y(h,{width:d.width,height:d.height,padding:0});e=c.button(d.text,0,0,k,h,n,l).addClass(a.className).attr({title:b.options.lang[d._titleKey],zIndex:3});e.menuClassName=a.menuClassName||"highcharts-menu-"+
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b.btnCount++;d.symbol&&(g=c.symbol(d.symbol,d.symbolX-p/2,d.symbolY-p/2,p,p).addClass("highcharts-button-symbol").attr({zIndex:1}).add(e));e.add().align(y(d,{width:e.width,x:C(d.x,b.buttonOffset)}),!0,"spacingBox");b.buttonOffset+=(e.width+d.buttonSpacing)*("right"===d.align?-1:1);b.exportSVGElements.push(e,g)}},destroyExport:function(a){var b=a?a.target:this;a=b.exportSVGElements;var c=b.exportDivElements;a&&(t(a,function(a,c){a&&(a.onclick=a.ontouchstart=null,b.exportSVGElements[c]=a.destroy())}),
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a.length=0);c&&(t(c,function(a,c){clearTimeout(a.hideTimer);G(a,"mouseleave");b.exportDivElements[c]=a.onmouseout=a.onmouseover=a.ontouchstart=a.onclick=null;B(a)}),c.length=0)}});D.prototype.inlineToAttributes="fill stroke strokeLinecap strokeLinejoin strokeWidth textAnchor x y".split(" ");D.prototype.inlineBlacklist=[/-/,/^(clipPath|cssText|d|height|width)$/,/^font$/,/[lL]ogical(Width|Height)$/,/perspective/,/TapHighlightColor/,/^transition/];D.prototype.unstyledElements=["clipPath","defs","desc"];
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A.prototype.inlineStyles=function(){function a(a){return a.replace(/([A-Z])/g,function(a,b){return"-"+b.toLowerCase()})}function b(c){var h,l,n,p="",r,q;if(1===c.nodeType&&-1===m.indexOf(c.nodeName)){l=z.getComputedStyle(c,null);n="svg"===c.nodeName?{}:z.getComputedStyle(c.parentNode,null);g[c.nodeName]||(e||(e=u.createElementNS(f.SVG_NS,"svg"),e.setAttribute("version","1.1"),u.body.appendChild(e)),r=u.createElementNS(c.namespaceURI,c.nodeName),e.appendChild(r),g[c.nodeName]=v(z.getComputedStyle(r,
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null)),e.removeChild(r));for(h in l){r=!1;for(q=k.length;q--&&!r;)r=k[q].test(h)||"function"===typeof l[h];r||n[h]!==l[h]&&g[c.nodeName][h]!==l[h]&&(-1!==d.indexOf(h)?c.setAttribute(a(h),l[h]):p+=a(h)+":"+l[h]+";")}p&&(h=c.getAttribute("style"),c.setAttribute("style",(h?h+";":"")+p));"text"!==c.nodeName&&t(c.children||c.childNodes,b)}}var c=this.renderer,d=c.inlineToAttributes,k=c.inlineBlacklist,m=c.unstyledElements,g={},e;b(this.container.querySelector("svg"));e.parentNode.removeChild(e)};H.menu=
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function(a,b,c,d){return["M",a,b+2.5,"L",a+c,b+2.5,"M",a,b+d/2+.5,"L",a+c,b+d/2+.5,"M",a,b+d-1.5,"L",a+c,b+d-1.5]};A.prototype.renderExporting=function(){var a,b=this.options.exporting,c=b.buttons,d=this.isDirtyExporting||!this.exportSVGElements;this.buttonOffset=0;this.isDirtyExporting&&this.destroyExport();if(d&&!1!==b.enabled){for(a in c)this.addButton(c[a]);this.isDirtyExporting=!1}x(this,"destroy",this.destroyExport)};A.prototype.callbacks.push(function(a){a.renderExporting();x(a,"redraw",a.renderExporting);
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t(["exporting","navigation"],function(b){a[b]={update:function(c,d){a.isDirtyExporting=!0;v(!0,a.options[b],c);C(d,!0)&&a.redraw()}}})})})(k)});
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