/*
 Highcharts JS v7.0.3 (2019-02-06)
 Exporting module

 (c) 2010-2019 Torstein Honsi

 License: www.highcharts.com/license
*/
(function(h){"object"===typeof module&&module.exports?(h["default"]=h,module.exports=h):"function"===typeof define&&define.amd?define(function(){return h}):h("undefined"!==typeof Highcharts?Highcharts:void 0)})(function(h){var D=function(){return{initUpdate:function(f){f.navigation||(f.navigation={updates:[],update:function(f,p){this.updates.forEach(function(q){q.update.call(q.context,f,p)})}})},addUpdate:function(f,h){h.navigation||this.initUpdate(h);h.navigation.updates.push({update:f,context:h})}}}();
(function(f,h){var p=f.defaultOptions,q=f.doc,B=f.Chart,r=f.addEvent,D=f.removeEvent,E=f.fireEvent,w=f.createElement,F=f.discardElement,y=f.css,n=f.merge,u=f.pick,G=f.objectEach,z=f.extend,K=f.isTouchDevice,A=f.win,I=A.navigator.userAgent,H=f.SVGRenderer,J=f.Renderer.prototype.symbols,L=/Edge\/|Trident\/|MSIE /.test(I),M=/firefox/i.test(I);z(p.lang,{printChart:"Print chart",downloadPNG:"Download PNG image",downloadJPEG:"Download JPEG image",downloadPDF:"Download PDF document",downloadSVG:"Download SVG vector image",
contextButtonTitle:"Chart context menu"});p.navigation||(p.navigation={});n(!0,p.navigation,{buttonOptions:{theme:{},symbolSize:14,symbolX:12.5,symbolY:10.5,align:"right",buttonSpacing:3,height:22,verticalAlign:"top",width:24}});n(!0,p.navigation,{menuStyle:{border:"1px solid #999999",background:"#ffffff",padding:"5px 0"},menuItemStyle:{padding:"0.5em 1em",color:"#333333",background:"none",fontSize:K?"14px":"11px",transition:"background 250ms, color 250ms"},menuItemHoverStyle:{background:"#335cad",
color:"#ffffff"},buttonOptions:{symbolFill:"#666666",symbolStroke:"#666666",symbolStrokeWidth:3,theme:{padding:5}}});p.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:"printChart separator downloadPNG downloadJPEG downloadPDF downloadSVG".split(" ")}},menuItemDefinitions:{printChart:{textKey:"printChart",
onclick:function(){this.print()}},separator:{separator:!0},downloadPNG:{textKey:"downloadPNG",onclick:function(){this.exportChart()}},downloadJPEG:{textKey:"downloadJPEG",onclick:function(){this.exportChart({type:"image/jpeg"})}},downloadPDF:{textKey:"downloadPDF",onclick:function(){this.exportChart({type:"application/pdf"})}},downloadSVG:{textKey:"downloadSVG",onclick:function(){this.exportChart({type:"image/svg+xml"})}}}};f.post=function(b,a,d){var c=w("form",n({method:"post",action:b,enctype:"multipart/form-data"},
d),{display:"none"},q.body);G(a,function(a,b){w("input",{type:"hidden",name:b,value:a},null,c)});c.submit();F(c)};z(B.prototype,{sanitizeSVG:function(b,a){if(a&&a.exporting&&a.exporting.allowHTML){var d=b.match(/<\/svg>(.*?$)/);d&&d[1]&&(d='\x3cforeignObject x\x3d"0" y\x3d"0" width\x3d"'+a.chart.width+'" height\x3d"'+a.chart.height+'"\x3e\x3cbody xmlns\x3d"http://www.w3.org/1999/xhtml"\x3e'+d[1]+"\x3c/body\x3e\x3c/foreignObject\x3e",b=b.replace("\x3c/svg\x3e",d+"\x3c/svg\x3e"))}b=b.replace(/zIndex="[^"]+"/g,
"").replace(/symbolName="[^"]+"/g,"").replace(/jQuery[0-9]+="[^"]+"/g,"").replace(/url\(("|&quot;)(\S+)("|&quot;)\)/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"$3"').replace(/&nbsp;/g,"\u00a0").replace(/&shy;/g,"\u00ad");
this.ieSanitizeSVG&&(b=this.ieSanitizeSVG(b));return b},getChartHTML:function(){this.styledMode&&this.inlineStyles();return this.container.innerHTML},getSVG:function(b){var a,d,c,v,m,k=n(this.options,b);d=w("div",null,{position:"absolute",top:"-9999em",width:this.chartWidth+"px",height:this.chartHeight+"px"},q.body);c=this.renderTo.style.width;m=this.renderTo.style.height;c=k.exporting.sourceWidth||k.chart.width||/px$/.test(c)&&parseInt(c,10)||(k.isGantt?800:600);m=k.exporting.sourceHeight||k.chart.height||
/px$/.test(m)&&parseInt(m,10)||400;z(k.chart,{animation:!1,renderTo:d,forExport:!0,renderer:"SVGRenderer",width:c,height:m});k.exporting.enabled=!1;delete k.data;k.series=[];this.series.forEach(function(a){v=n(a.userOptions,{animation:!1,enableMouseTracking:!1,showCheckbox:!1,visible:a.visible});v.isInternal||k.series.push(v)});this.axes.forEach(function(a){a.userOptions.internalKey||(a.userOptions.internalKey=f.uniqueKey())});a=new f.Chart(k,this.callback);b&&["xAxis","yAxis","series"].forEach(function(c){var d=
{};b[c]&&(d[c]=b[c],a.update(d))});this.axes.forEach(function(b){var c=f.find(a.axes,function(a){return a.options.internalKey===b.userOptions.internalKey}),d=b.getExtremes(),e=d.userMin,d=d.userMax;c&&(void 0!==e&&e!==c.min||void 0!==d&&d!==c.max)&&c.setExtremes(e,d,!0,!1)});c=a.getChartHTML();E(this,"getSVG",{chartCopy:a});c=this.sanitizeSVG(c,k);k=null;a.destroy();F(d);return c},getSVGForExport:function(b,a){var d=this.options.exporting;return this.getSVG(n({chart:{borderRadius:0}},d.chartOptions,
a,{exporting:{sourceWidth:b&&b.sourceWidth||d.sourceWidth,sourceHeight:b&&b.sourceHeight||d.sourceHeight}}))},getFilename:function(){var b=this.userOptions.title&&this.userOptions.title.text,a=this.options.exporting.filename;if(a)return a;"string"===typeof b&&(a=b.toLowerCase().replace(/<\/?[^>]+(>|$)/g,"").replace(/[\s_]+/g,"-").replace(/[^a-z0-9\-]/g,"").replace(/^[\-]+/g,"").replace(/[\-]+/g,"-").substr(0,24).replace(/[\-]+$/g,""));if(!a||5>a.length)a="chart";return a},exportChart:function(b,a){a=
this.getSVGForExport(b,a);b=n(this.options.exporting,b);f.post(b.url,{filename:b.filename||this.getFilename(),type:b.type,width:b.width||0,scale:b.scale,svg:a},b.formAttributes)},print:function(){function b(b){(a.fixedDiv?[a.fixedDiv,a.scrollingContainer]:[a.container]).forEach(function(a){b.appendChild(a)})}var a=this,d=[],c=q.body,f=c.childNodes,m=a.options.exporting.printMaxWidth,k,e;if(!a.isPrinting){a.isPrinting=!0;a.pointer.reset(null,0);E(a,"beforePrint");if(e=m&&a.chartWidth>m)k=[a.options.chart.width,
void 0,!1],a.setSize(m,void 0,!1);f.forEach(function(a,b){1===a.nodeType&&(d[b]=a.style.display,a.style.display="none")});b(c);setTimeout(function(){A.focus();A.print();setTimeout(function(){b(a.renderTo);f.forEach(function(a,b){1===a.nodeType&&(a.style.display=d[b])});a.isPrinting=!1;e&&a.setSize.apply(a,k);E(a,"afterPrint")},1E3)},1)}},contextMenu:function(b,a,d,c,v,m,k){var e=this,x=e.options.navigation,l=e.chartWidth,t=e.chartHeight,h="cache-"+b,g=e[h],C=Math.max(v,m),n;g||(e.exportContextMenu=
e[h]=g=w("div",{className:b},{position:"absolute",zIndex:1E3,padding:C+"px",pointerEvents:"auto"},e.fixedDiv||e.container),n=w("div",{className:"highcharts-menu"},null,g),e.styledMode||y(n,z({MozBoxShadow:"3px 3px 10px #888",WebkitBoxShadow:"3px 3px 10px #888",boxShadow:"3px 3px 10px #888"},x.menuStyle)),g.hideMenu=function(){y(g,{display:"none"});k&&k.setState(0);e.openMenu=!1;f.clearTimeout(g.hideTimer)},e.exportEvents.push(r(g,"mouseleave",function(){g.hideTimer=setTimeout(g.hideMenu,500)}),r(g,
"mouseenter",function(){f.clearTimeout(g.hideTimer)}),r(q,"mouseup",function(a){e.pointer.inClass(a.target,b)||g.hideMenu()}),r(g,"click",function(){e.openMenu&&g.hideMenu()})),a.forEach(function(a){"string"===typeof a&&(a=e.options.exporting.menuItemDefinitions[a]);if(f.isObject(a,!0)){var b;a.separator?b=w("hr",null,null,n):(b=w("div",{className:"highcharts-menu-item",onclick:function(b){b&&b.stopPropagation();g.hideMenu();a.onclick&&a.onclick.apply(e,arguments)},innerHTML:a.text||e.options.lang[a.textKey]},
null,n),e.styledMode||(b.onmouseover=function(){y(this,x.menuItemHoverStyle)},b.onmouseout=function(){y(this,x.menuItemStyle)},y(b,z({cursor:"pointer"},x.menuItemStyle))));e.exportDivElements.push(b)}}),e.exportDivElements.push(n,g),e.exportMenuWidth=g.offsetWidth,e.exportMenuHeight=g.offsetHeight);a={display:"block"};d+e.exportMenuWidth>l?a.right=l-d-v-C+"px":a.left=d-C+"px";c+m+e.exportMenuHeight>t&&"top"!==k.alignOptions.verticalAlign?a.bottom=t-c-C+"px":a.top=c+m-C+"px";y(g,a);e.openMenu=!0},
addButton:function(b){var a=this,d=a.renderer,c=n(a.options.navigation.buttonOptions,b),f=c.onclick,m=c.menuItems,k,e,h=c.symbolSize||12;a.btnCount||(a.btnCount=0);a.exportDivElements||(a.exportDivElements=[],a.exportSVGElements=[]);if(!1!==c.enabled){var l=c.theme,t=l.states,q=t&&t.hover,t=t&&t.select,g;a.styledMode||(l.fill=u(l.fill,"#ffffff"),l.stroke=u(l.stroke,"none"));delete l.states;f?g=function(b){b&&b.stopPropagation();f.call(a,b)}:m&&(g=function(b){b&&b.stopPropagation();a.contextMenu(e.menuClassName,
m,e.translateX,e.translateY,e.width,e.height,e);e.setState(2)});c.text&&c.symbol?l.paddingLeft=u(l.paddingLeft,25):c.text||z(l,{width:c.width,height:c.height,padding:0});a.styledMode||(l["stroke-linecap"]="round",l.fill=u(l.fill,"#ffffff"),l.stroke=u(l.stroke,"none"));e=d.button(c.text,0,0,g,l,q,t).addClass(b.className).attr({title:u(a.options.lang[c._titleKey||c.titleKey],"")});e.menuClassName=b.menuClassName||"highcharts-menu-"+a.btnCount++;c.symbol&&(k=d.symbol(c.symbol,c.symbolX-h/2,c.symbolY-
h/2,h,h,{width:h,height:h}).addClass("highcharts-button-symbol").attr({zIndex:1}).add(e),a.styledMode||k.attr({stroke:c.symbolStroke,fill:c.symbolFill,"stroke-width":c.symbolStrokeWidth||1}));e.add(a.exportingGroup).align(z(c,{width:e.width,x:u(c.x,a.buttonOffset)}),!0,"spacingBox");a.buttonOffset+=(e.width+c.buttonSpacing)*("right"===c.align?-1:1);a.exportSVGElements.push(e,k)}},destroyExport:function(b){var a=b?b.target:this;b=a.exportSVGElements;var d=a.exportDivElements,c=a.exportEvents,h;b&&
(b.forEach(function(b,c){b&&(b.onclick=b.ontouchstart=null,h="cache-"+b.menuClassName,a[h]&&delete a[h],a.exportSVGElements[c]=b.destroy())}),b.length=0);a.exportingGroup&&(a.exportingGroup.destroy(),delete a.exportingGroup);d&&(d.forEach(function(b,c){f.clearTimeout(b.hideTimer);D(b,"mouseleave");a.exportDivElements[c]=b.onmouseout=b.onmouseover=b.ontouchstart=b.onclick=null;F(b)}),d.length=0);c&&(c.forEach(function(a){a()}),c.length=0)}});H.prototype.inlineToAttributes="fill stroke strokeLinecap strokeLinejoin strokeWidth textAnchor x y".split(" ");
H.prototype.inlineBlacklist=[/-/,/^(clipPath|cssText|d|height|width)$/,/^font$/,/[lL]ogical(Width|Height)$/,/perspective/,/TapHighlightColor/,/^transition/,/^length$/];H.prototype.unstyledElements=["clipPath","defs","desc"];B.prototype.inlineStyles=function(){function b(a){return a.replace(/([A-Z])/g,function(a,b){return"-"+b.toLowerCase()})}function a(d){function m(a,g){p=v=!1;if(h){for(r=h.length;r--&&!v;)v=h[r].test(g);p=!v}"transform"===g&&"none"===a&&(p=!0);for(r=f.length;r--&&!p;)p=f[r].test(g)||
"function"===typeof a;p||q[g]===a&&"svg"!==d.nodeName||e[d.nodeName][g]===a||(-1!==c.indexOf(g)?d.setAttribute(b(g),a):u+=b(g)+":"+a+";")}var g,q,u="",t,p,v,r;if(1===d.nodeType&&-1===k.indexOf(d.nodeName)){g=A.getComputedStyle(d,null);q="svg"===d.nodeName?{}:A.getComputedStyle(d.parentNode,null);e[d.nodeName]||(x=l.getElementsByTagName("svg")[0],t=l.createElementNS(d.namespaceURI,d.nodeName),x.appendChild(t),e[d.nodeName]=n(A.getComputedStyle(t,null)),"text"===d.nodeName&&delete e.text.fill,x.removeChild(t));
if(M||L)for(var w in g)m(g[w],w);else G(g,m);u&&(g=d.getAttribute("style"),d.setAttribute("style",(g?g+";":"")+u));"svg"===d.nodeName&&d.setAttribute("stroke-width","1px");"text"!==d.nodeName&&[].forEach.call(d.children||d.childNodes,a)}}var d=this.renderer,c=d.inlineToAttributes,f=d.inlineBlacklist,h=d.inlineWhitelist,k=d.unstyledElements,e={},x,l,d=q.createElement("iframe");y(d,{width:"1px",height:"1px",visibility:"hidden"});q.body.appendChild(d);l=d.contentWindow.document;l.open();l.write('\x3csvg xmlns\x3d"http://www.w3.org/2000/svg"\x3e\x3c/svg\x3e');
l.close();a(this.container.querySelector("svg"));x.parentNode.removeChild(x)};J.menu=function(b,a,d,c){return["M",b,a+2.5,"L",b+d,a+2.5,"M",b,a+c/2+.5,"L",b+d,a+c/2+.5,"M",b,a+c-1.5,"L",b+d,a+c-1.5]};J.menuball=function(b,a,d,c){b=[];c=c/3-2;return b=b.concat(this.circle(d-c,a,c,c),this.circle(d-c,a+c+4,c,c),this.circle(d-c,a+2*(c+4),c,c))};B.prototype.renderExporting=function(){var b=this,a=b.options.exporting,d=a.buttons,c=b.isDirtyExporting||!b.exportSVGElements;b.buttonOffset=0;b.isDirtyExporting&&
b.destroyExport();c&&!1!==a.enabled&&(b.exportEvents=[],b.exportingGroup=b.exportingGroup||b.renderer.g("exporting-group").attr({zIndex:3}).add(),G(d,function(a){b.addButton(a)}),b.isDirtyExporting=!1);r(b,"destroy",b.destroyExport)};r(B,"init",function(){var b=this;b.exporting={update:function(a,d){b.isDirtyExporting=!0;n(!0,b.options.exporting,a);u(d,!0)&&b.redraw()}};h.addUpdate(function(a,d){b.isDirtyExporting=!0;n(!0,b.options.navigation,a);u(d,!0)&&b.redraw()},b)});B.prototype.callbacks.push(function(b){b.renderExporting();
r(b,"redraw",b.renderExporting)})})(h,D)});
//# sourceMappingURL=exporting.js.map