kopia lustrzana https://github.com/magicbug/Cloudlog
[Bandmap] Added local copies of js
Andreas
rodzic
701404c820
commit
96b9d1f8c1
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@ -18,6 +18,10 @@ class Bandmap extends CI_Controller {
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$footerData = [];
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$footerData['scripts'] = [
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'assets/js/highcharts/highcharts.js',
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'assets/js/highcharts/timeline.js',
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'assets/js/highcharts/exporting.js',
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'assets/js/highcharts/accessibility.js',
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'assets/js/sections/bandmap.js',
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];
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@ -2911,15 +2911,6 @@ function viewEqsl(picture, callsign) {
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</script>
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<?php } ?>
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<?php if ($this->uri->segment(1) == "bandmap") { ?>
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<script src="https://code.highcharts.com/highcharts.js"></script>
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<script src="https://code.highcharts.com/modules/timeline.js"></script>
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<script src="https://code.highcharts.com/modules/exporting.js"></script>
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<script src="https://code.highcharts.com/modules/accessibility.js"></script>
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<?php } ?>
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<?php if ($this->uri->segment(1) == "awards") {
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// Get Date format
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if($this->session->userdata('user_date_format')) {
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@ -0,0 +1,249 @@
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/*
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Highcharts JS v11.1.0 (2023-06-05)
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Accessibility module
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(c) 2010-2021 Highsoft AS
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Author: Oystein Moseng
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License: www.highcharts.com/license
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*/
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'use strict';(function(b){"object"===typeof module&&module.exports?(b["default"]=b,module.exports=b):"function"===typeof define&&define.amd?define("highcharts/modules/accessibility",["highcharts"],function(x){b(x);b.Highcharts=x;return b}):b("undefined"!==typeof Highcharts?Highcharts:void 0)})(function(b){function x(b,r,q,l){b.hasOwnProperty(r)||(b[r]=l.apply(null,q),"function"===typeof CustomEvent&&window.dispatchEvent(new CustomEvent("HighchartsModuleLoaded",{detail:{path:r,module:b[r]}})))}b=b?
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b._modules:{};x(b,"Accessibility/Utils/HTMLUtilities.js",[b["Core/Globals.js"],b["Core/Utilities.js"]],function(b,r){function q(b){if("function"===typeof u.MouseEvent)return new u.MouseEvent(b.type,b);if(m.createEvent){const n=m.createEvent("MouseEvent");if(n.initMouseEvent)return n.initMouseEvent(b.type,b.bubbles,b.cancelable,b.view||u,b.detail,b.screenX,b.screenY,b.clientX,b.clientY,b.ctrlKey,b.altKey,b.shiftKey,b.metaKey,b.button,b.relatedTarget),n}return l(b.type)}function l(b,k,g){k=k||{x:0,
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y:0};return"function"===typeof u.MouseEvent?new u.MouseEvent(b,{bubbles:!0,cancelable:!0,composed:!0,button:0,buttons:1,relatedTarget:g||z,view:u,detail:"click"===b?1:0,screenX:k.x,screenY:k.y,clientX:k.x,clientY:k.y}):m.createEvent&&(g=m.createEvent("MouseEvent"),g.initMouseEvent)?(g.initMouseEvent(b,!0,!0,u,"click"===b?1:0,k.x,k.y,k.x,k.y,!1,!1,!1,!1,0,null),g):{type:b}}const {doc:m,win:u}=b,{css:v}=r,z=u.EventTarget&&new u.EventTarget||"none";return{addClass:function(b,k){b.classList?b.classList.add(k):
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0>b.className.indexOf(k)&&(b.className+=" "+k)},cloneMouseEvent:q,cloneTouchEvent:function(b){var n=b=>{const a=[];for(let c=0;c<b.length;++c){const d=b.item(c);d&&a.push(d)}return a};if("function"===typeof u.TouchEvent)return n=new u.TouchEvent(b.type,{touches:n(b.touches),targetTouches:n(b.targetTouches),changedTouches:n(b.changedTouches),ctrlKey:b.ctrlKey,shiftKey:b.shiftKey,altKey:b.altKey,metaKey:b.metaKey,bubbles:b.bubbles,cancelable:b.cancelable,composed:b.composed,detail:b.detail,view:b.view}),
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b.defaultPrevented&&n.preventDefault(),n;n=q(b);n.touches=b.touches;n.changedTouches=b.changedTouches;n.targetTouches=b.targetTouches;return n},escapeStringForHTML:function(b){return b.replace(/&/g,"&").replace(/</g,"<").replace(/>/g,">").replace(/"/g,""").replace(/'/g,"'").replace(/\//g,"/")},getElement:function(b){return m.getElementById(b)},getFakeMouseEvent:l,getHeadingTagNameForElement:function(b){const n=a=>{a=parseInt(a.slice(1),10);return"h"+Math.min(6,a+1)},g=a=>
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{var c;a:{for(c=a;c=c.previousSibling;){const a=c.tagName||"";if(/H[1-6]/.test(a)){c=a;break a}}c=""}if(c)return n(c);a=a.parentElement;if(!a)return"p";c=a.tagName;return/H[1-6]/.test(c)?n(c):g(a)};return g(b)},removeChildNodes:function(b){for(;b.lastChild;)b.removeChild(b.lastChild)},removeClass:function(b,k){b.classList?b.classList.remove(k):b.className=b.className.replace(new RegExp(k,"g"),"")},removeElement:function(b){b&&b.parentNode&&b.parentNode.removeChild(b)},reverseChildNodes:function(b){let n=
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b.childNodes.length;for(;n--;)b.appendChild(b.childNodes[n])},simulatedEventTarget:z,stripHTMLTagsFromString:function(b){return"string"===typeof b?b.replace(/<\/?[^>]+(>|$)/g,""):b},visuallyHideElement:function(b){v(b,{position:"absolute",width:"1px",height:"1px",overflow:"hidden",whiteSpace:"nowrap",clip:"rect(1px, 1px, 1px, 1px)",marginTop:"-3px","-ms-filter":"progid:DXImageTransform.Microsoft.Alpha(Opacity=1)",filter:"alpha(opacity=1)",opacity:.01})}}});x(b,"Accessibility/A11yI18n.js",[b["Core/Templating.js"],
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b["Core/Utilities.js"]],function(b,r){const {format:q}=b,{getNestedProperty:l,pick:m}=r;var u;(function(b){function z(a,c){var d=a.indexOf("#each("),e=a.indexOf("#plural("),f=a.indexOf("[");const b=a.indexOf("]");if(-1<d){f=a.slice(d).indexOf(")")+d;var B=a.substring(0,d);e=a.substring(f+1);f=a.substring(d+6,f).split(",");d=Number(f[1]);a="";if(c=l(f[0],c))for(d=isNaN(d)?c.length:d,d=0>d?c.length+d:Math.min(d,c.length),f=0;f<d;++f)a+=B+c[f]+e;return a.length?a:""}if(-1<e){B=a.slice(e).indexOf(")")+
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e;a=a.substring(e+8,B).split(",");switch(Number(l(a[0],c))){case 0:a=m(a[4],a[1]);break;case 1:a=m(a[2],a[1]);break;case 2:a=m(a[3],a[1]);break;default:a=a[1]}a?(c=a,c=c.trim&&c.trim()||c.replace(/^\s+|\s+$/g,"")):c="";return c}return-1<f?(e=a.substring(0,f),a=Number(a.substring(f+1,b)),c=l(e,c),!isNaN(a)&&c&&(0>a?(B=c[c.length+a],"undefined"===typeof B&&(B=c[0])):(B=c[a],"undefined"===typeof B&&(B=c[c.length-1]))),"undefined"!==typeof B?B:""):"{"+a+"}"}function n(a,c,d){const e=(a,f)=>{a=a.slice(f||
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0);const c=a.indexOf("{"),e=a.indexOf("}");if(-1<c&&e>c)return{statement:a.substring(c+1,e),begin:f+c+1,end:f+e}},f=[];let b,B,g=0;do b=e(a,g),B=a.substring(g,b&&b.begin-1),B.length&&f.push({value:B,type:"constant"}),b&&f.push({value:b.statement,type:"statement"}),g=b?b.end+1:g+1;while(b);f.forEach(a=>{"statement"===a.type&&(a.value=z(a.value,c))});return q(f.reduce((a,f)=>a+f.value,""),c,d)}function k(a,c){a=a.split(".");let d=this.options.lang,e=0;for(;e<a.length;++e)d=d&&d[a[e]];return"string"===
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typeof d?n(d,c,this):""}const g=[];b.compose=function(a){r.pushUnique(g,a)&&(a.prototype.langFormat=k);return a};b.i18nFormat=n})(u||(u={}));return u});x(b,"Accessibility/Utils/ChartUtilities.js",[b["Core/Globals.js"],b["Accessibility/Utils/HTMLUtilities.js"],b["Core/Utilities.js"]],function(b,r,q){function l(a,f){const c=f.type,e=a.hcEvents;k.createEvent&&(a.dispatchEvent||a.fireEvent)?a.dispatchEvent?a.dispatchEvent(f):a.fireEvent(c,f):e&&e[c]?d(a,c,f):a.element&&l(a.element,f)}function m(a){const f=
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a.chart,c={};let e="Seconds";c.Seconds=((a.dataMax||a.max||0)-(a.dataMin||a.min||0))/1E3;c.Minutes=c.Seconds/60;c.Hours=c.Minutes/60;c.Days=c.Hours/24;["Minutes","Hours","Days"].forEach(function(a){2<c[a]&&(e=a)});const d=c[e].toFixed("Seconds"!==e&&"Minutes"!==e?1:0);return f.langFormat("accessibility.axis.timeRange"+e,{chart:f,axis:a,range:d.replace(".0","")})}function u(a){const f=a.chart;var c=f.options;const e=c&&c.accessibility&&c.accessibility.screenReaderSection.axisRangeDateFormat||"",d=
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{min:a.dataMin||a.min||0,max:a.dataMax||a.max||0};c=function(c){return a.dateTime?f.time.dateFormat(e,d[c]):d[c].toString()};return f.langFormat("accessibility.axis.rangeFromTo",{chart:f,axis:a,rangeFrom:c("min"),rangeTo:c("max")})}function v(a){if(a.points&&a.points.length)return(a=c(a.points,a=>!!a.graphic))&&a.graphic&&a.graphic.element}function z(a){const c=v(a);return c&&c.parentNode||a.graph&&a.graph.element||a.group&&a.group.element}function n(a,c){c.setAttribute("aria-hidden",!1);c!==a.renderTo&&
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c.parentNode&&c.parentNode!==k.body&&(Array.prototype.forEach.call(c.parentNode.childNodes,function(a){a.hasAttribute("aria-hidden")||a.setAttribute("aria-hidden",!0)}),n(a,c.parentNode))}const {doc:k}=b,{stripHTMLTagsFromString:g}=r,{defined:a,find:c,fireEvent:d}=q;return{fireEventOnWrappedOrUnwrappedElement:l,getChartTitle:function(a){return g(a.options.title.text||a.langFormat("accessibility.defaultChartTitle",{chart:a}))},getAxisDescription:function(a){var c,d;return a&&((null===(c=a.options.accessibility)||
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void 0===c?void 0:c.description)||(null===(d=a.axisTitle)||void 0===d?void 0:d.textStr)||a.options.id||a.categories&&"categories"||a.dateTime&&"Time"||"values")},getAxisRangeDescription:function(a){var c=a.options||{};return c.accessibility&&"undefined"!==typeof c.accessibility.rangeDescription?c.accessibility.rangeDescription:a.categories?(c=a.chart,a=a.dataMax&&a.dataMin?c.langFormat("accessibility.axis.rangeCategories",{chart:c,axis:a,numCategories:a.dataMax-a.dataMin+1}):"",a):!a.dateTime||0!==
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a.min&&0!==a.dataMin?u(a):m(a)},getPointFromXY:function(a,f,d){let b=a.length,e;for(;b--;)if(e=c(a[b].points||[],function(a){return a.x===f&&a.y===d}))return e},getSeriesFirstPointElement:v,getSeriesFromName:function(a,c){return c?(a.series||[]).filter(function(a){return a.name===c}):a.series},getSeriesA11yElement:z,unhideChartElementFromAT:n,hideSeriesFromAT:function(a){(a=z(a))&&a.setAttribute("aria-hidden",!0)},scrollToPoint:function(c){var f=c.series.xAxis,b=c.series.yAxis;const e=f&&f.scrollbar?
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f:b;if((f=e&&e.scrollbar)&&a(f.to)&&a(f.from)){b=f.to-f.from;if(a(e.dataMin)&&a(e.dataMax)){var g=e.toPixels(e.dataMin),n=e.toPixels(e.dataMax);c=(e.toPixels(c["xAxis"===e.coll?"x":"y"]||0)-g)/(n-g)}else c=0;f.updatePosition(c-b/2,c+b/2);d(f,"changed",{from:f.from,to:f.to,trigger:"scrollbar",DOMEvent:null})}}}});x(b,"Accessibility/Utils/DOMElementProvider.js",[b["Core/Globals.js"],b["Accessibility/Utils/HTMLUtilities.js"]],function(b,r){const {doc:q}=b,{removeElement:l}=r;class m{constructor(){this.elements=
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[]}createElement(){const b=q.createElement.apply(q,arguments);this.elements.push(b);return b}destroyCreatedElements(){this.elements.forEach(function(b){l(b)});this.elements=[]}}return m});x(b,"Accessibility/Utils/EventProvider.js",[b["Core/Globals.js"],b["Core/Utilities.js"]],function(b,r){const {addEvent:q}=r;class l{constructor(){this.eventRemovers=[]}addEvent(){const m=q.apply(b,arguments);this.eventRemovers.push(m);return m}removeAddedEvents(){this.eventRemovers.forEach(b=>b());this.eventRemovers=
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[]}}return l});x(b,"Accessibility/AccessibilityComponent.js",[b["Accessibility/Utils/ChartUtilities.js"],b["Accessibility/Utils/DOMElementProvider.js"],b["Accessibility/Utils/EventProvider.js"],b["Accessibility/Utils/HTMLUtilities.js"],b["Core/Utilities.js"]],function(b,r,q,l,m){const {fireEventOnWrappedOrUnwrappedElement:u}=b,{getFakeMouseEvent:v}=l;({extend:b}=m);class z{constructor(){this.proxyProvider=this.keyCodes=this.eventProvider=this.domElementProvider=this.chart=void 0}initBase(b,k){this.chart=
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b;this.eventProvider=new q;this.domElementProvider=new r;this.proxyProvider=k;this.keyCodes={left:37,right:39,up:38,down:40,enter:13,space:32,esc:27,tab:9,pageUp:33,pageDown:34,end:35,home:36}}addEvent(b,k,g,a){return this.eventProvider.addEvent(b,k,g,a)}createElement(b,k){return this.domElementProvider.createElement(b,k)}fakeClickEvent(b){const n=v("click");u(b,n)}destroyBase(){this.domElementProvider.destroyCreatedElements();this.eventProvider.removeAddedEvents()}}b(z.prototype,{init(){},getKeyboardNavigation:function(){},
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onChartUpdate(){},onChartRender(){},destroy(){}});return z});x(b,"Accessibility/KeyboardNavigationHandler.js",[b["Core/Utilities.js"]],function(b){const {find:r}=b;class q{constructor(b,m){this.chart=b;this.keyCodeMap=m.keyCodeMap||[];this.validate=m.validate;this.init=m.init;this.terminate=m.terminate;this.response={success:1,prev:2,next:3,noHandler:4,fail:5}}run(b){const m=b.which||b.keyCode;let q=this.response.noHandler;const l=r(this.keyCodeMap,function(b){return-1<b[0].indexOf(m)});l?q=l[1].call(this,
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m,b):9===m&&(q=this.response[b.shiftKey?"prev":"next"]);return q}}"";return q});x(b,"Accessibility/Components/ContainerComponent.js",[b["Accessibility/AccessibilityComponent.js"],b["Accessibility/KeyboardNavigationHandler.js"],b["Accessibility/Utils/ChartUtilities.js"],b["Core/Globals.js"],b["Accessibility/Utils/HTMLUtilities.js"]],function(b,r,q,l,m){const {unhideChartElementFromAT:u,getChartTitle:v}=q,{doc:z}=l,{stripHTMLTagsFromString:n}=m;class k extends b{onChartUpdate(){this.handleSVGTitleElement();
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this.setSVGContainerLabel();this.setGraphicContainerAttrs();this.setRenderToAttrs();this.makeCreditsAccessible()}handleSVGTitleElement(){const b=this.chart,a="highcharts-title-"+b.index,c=n(b.langFormat("accessibility.svgContainerTitle",{chartTitle:v(b)}));if(c.length){const d=this.svgTitleElement=this.svgTitleElement||z.createElementNS("http://www.w3.org/2000/svg","title");d.textContent=c;d.id=a;b.renderTo.insertBefore(d,b.renderTo.firstChild)}}setSVGContainerLabel(){const b=this.chart,a=b.langFormat("accessibility.svgContainerLabel",
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{chartTitle:v(b)});b.renderer.box&&a.length&&b.renderer.box.setAttribute("aria-label",a)}setGraphicContainerAttrs(){const b=this.chart,a=b.langFormat("accessibility.graphicContainerLabel",{chartTitle:v(b)});a.length&&b.container.setAttribute("aria-label",a)}setRenderToAttrs(){const b=this.chart,a="disabled"!==b.options.accessibility.landmarkVerbosity,c=b.langFormat("accessibility.chartContainerLabel",{title:v(b),chart:b});c&&(b.renderTo.setAttribute("role",a?"region":"group"),b.renderTo.setAttribute("aria-label",
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c))}makeCreditsAccessible(){const b=this.chart,a=b.credits;a&&(a.textStr&&a.element.setAttribute("aria-label",b.langFormat("accessibility.credits",{creditsStr:n(a.textStr)})),u(b,a.element))}getKeyboardNavigation(){const b=this.chart;return new r(b,{keyCodeMap:[],validate:function(){return!0},init:function(){const a=b.accessibility;a&&a.keyboardNavigation.tabindexContainer.focus()}})}destroy(){this.chart.renderTo.setAttribute("aria-hidden",!0)}}return k});x(b,"Accessibility/FocusBorder.js",[b["Core/Renderer/SVG/SVGLabel.js"],
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b["Core/Utilities.js"]],function(b,r){const {addEvent:q,pick:l}=r;var m;(function(m){function u(){const a=this.focusElement,c=this.options.accessibility.keyboardNavigation.focusBorder;a&&(a.removeFocusBorder(),c.enabled&&a.addFocusBorder(c.margin,{stroke:c.style.color,strokeWidth:c.style.lineWidth,r:c.style.borderRadius}))}function z(a,c){const b=this.options.accessibility.keyboardNavigation.focusBorder;(c=c||a.element)&&c.focus&&(c.hcEvents&&c.hcEvents.focusin||q(c,"focusin",function(){}),c.focus(),
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b.hideBrowserFocusOutline&&(c.style.outline="none"));this.focusElement&&this.focusElement.removeFocusBorder();this.focusElement=a;this.renderFocusBorder()}function n(a){if(!a.focusBorderDestroyHook){var c=a.destroy;a.destroy=function(){a.focusBorder&&a.focusBorder.destroy&&a.focusBorder.destroy();return c.apply(a,arguments)};a.focusBorderDestroyHook=c}}function k(a,c){this.focusBorder&&this.removeFocusBorder();const d=this.getBBox(),f=l(a,3),e=this.parentGroup;var E=this.scaleX||e&&e.scaleX,k=this.scaleY||
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e&&e.scaleY;E=(E?!k:k)?Math.abs(E||k||1):(Math.abs(E||1)+Math.abs(k||1))/2;d.x+=this.translateX?this.translateX:0;d.y+=this.translateY?this.translateY:0;k=d.x-f;let A=d.y-f,y=d.width+2*f,h=d.height+2*f;var t=this instanceof b;if("text"===this.element.nodeName||t){const a=!!this.rotation;if(t)var p={x:a?1:0,y:0};else{var C=p=0;"middle"===this.attr("text-anchor")?p=C=.5:this.rotation?p=.25:C=.75;p={x:p,y:C}}C=+this.attr("x");const c=+this.attr("y");isNaN(C)||(k=C-d.width*p.x-f);isNaN(c)||(A=c-d.height*
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p.y-f);t&&a&&(t=y,y=h,h=t,isNaN(C)||(k=C-d.height*p.x-f),isNaN(c)||(A=c-d.width*p.y-f))}this.focusBorder=this.renderer.rect(k,A,y,h,parseInt((c&&c.r||0).toString(),10)/E).addClass("highcharts-focus-border").attr({zIndex:99}).add(e);this.renderer.styledMode||this.focusBorder.attr({stroke:c&&c.stroke,"stroke-width":(c&&c.strokeWidth||0)/E});g(this,a,c);n(this)}function g(a,...c){a.focusBorderUpdateHooks||(a.focusBorderUpdateHooks={},e.forEach(b=>{b+="Setter";const d=a[b]||a._defaultSetter;a.focusBorderUpdateHooks[b]=
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d;a[b]=function(){const b=d.apply(a,arguments);a.addFocusBorder.apply(a,c);return b}}))}function a(){c(this);this.focusBorderDestroyHook&&(this.destroy=this.focusBorderDestroyHook,delete this.focusBorderDestroyHook);this.focusBorder&&(this.focusBorder.destroy(),delete this.focusBorder)}function c(a){a.focusBorderUpdateHooks&&(Object.keys(a.focusBorderUpdateHooks).forEach(c=>{const b=a.focusBorderUpdateHooks[c];b===a._defaultSetter?delete a[c]:a[c]=b}),delete a.focusBorderUpdateHooks)}const d=[],e=
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"x y transform width height r d stroke-width".split(" ");m.compose=function(c,b){r.pushUnique(d,c)&&(c=c.prototype,c.renderFocusBorder=u,c.setFocusToElement=z);r.pushUnique(d,b)&&(b=b.prototype,b.addFocusBorder=k,b.removeFocusBorder=a)}})(m||(m={}));return m});x(b,"Accessibility/Utils/Announcer.js",[b["Core/Renderer/HTML/AST.js"],b["Accessibility/Utils/DOMElementProvider.js"],b["Core/Globals.js"],b["Accessibility/Utils/HTMLUtilities.js"],b["Core/Utilities.js"]],function(b,r,q,l,m){const {doc:u}=q,
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{addClass:v,visuallyHideElement:z}=l,{attr:n}=m;class k{constructor(b,a){this.chart=b;this.domElementProvider=new r;this.announceRegion=this.addAnnounceRegion(a)}destroy(){this.domElementProvider.destroyCreatedElements()}announce(g){b.setElementHTML(this.announceRegion,g);this.clearAnnouncementRegionTimer&&clearTimeout(this.clearAnnouncementRegionTimer);this.clearAnnouncementRegionTimer=setTimeout(()=>{this.announceRegion.innerHTML=b.emptyHTML;delete this.clearAnnouncementRegionTimer},1E3)}addAnnounceRegion(b){const a=
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this.chart.announcerContainer||this.createAnnouncerContainer(),c=this.domElementProvider.createElement("div");n(c,{"aria-hidden":!1,"aria-live":b});this.chart.styledMode?v(c,"highcharts-visually-hidden"):z(c);a.appendChild(c);return c}createAnnouncerContainer(){const b=this.chart,a=u.createElement("div");n(a,{"aria-hidden":!1,"class":"highcharts-announcer-container"});a.style.position="relative";b.renderTo.insertBefore(a,b.renderTo.firstChild);return b.announcerContainer=a}}return k});x(b,"Accessibility/Components/AnnotationsA11y.js",
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[b["Accessibility/Utils/HTMLUtilities.js"]],function(b){function r(b){return(b.annotations||[]).reduce((b,k)=>{k.options&&!1!==k.options.visible&&(b=b.concat(k.labels));return b},[])}function q(b){return b.options&&b.options.accessibility&&b.options.accessibility.description||b.graphic&&b.graphic.text&&b.graphic.text.textStr||""}function l(b){var n=b.options&&b.options.accessibility&&b.options.accessibility.description;if(n)return n;n=b.chart;const k=q(b),g=b.points.filter(a=>!!a.graphic).map(a=>
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{const b=a.accessibility&&a.accessibility.valueDescription||a.graphic&&a.graphic.element&&a.graphic.element.getAttribute("aria-label")||"";a=a&&a.series.name||"";return(a?a+", ":"")+"data point "+b}).filter(a=>!!a),a=g.length,c="accessibility.screenReaderSection.annotations.description"+(1<a?"MultiplePoints":a?"SinglePoint":"NoPoints");b={annotationText:k,annotation:b,numPoints:a,annotationPoint:g[0],additionalAnnotationPoints:g.slice(1)};return n.langFormat(c,b)}function m(b){return r(b).map(b=>
|
||||
(b=u(v(l(b))))?`<li>${b}</li>`:"")}const {escapeStringForHTML:u,stripHTMLTagsFromString:v}=b;return{getAnnotationsInfoHTML:function(b){const n=b.annotations;return n&&n.length?`<ul style="list-style-type: none">${m(b).join(" ")}</ul>`:""},getAnnotationLabelDescription:l,getAnnotationListItems:m,getPointAnnotationTexts:function(b){const n=r(b.series.chart).filter(k=>-1<k.points.indexOf(b));return n.length?n.map(b=>`${q(b)}`):[]}}});x(b,"Accessibility/Components/InfoRegionsComponent.js",[b["Accessibility/A11yI18n.js"],
|
||||
b["Accessibility/AccessibilityComponent.js"],b["Accessibility/Utils/Announcer.js"],b["Accessibility/Components/AnnotationsA11y.js"],b["Core/Renderer/HTML/AST.js"],b["Accessibility/Utils/ChartUtilities.js"],b["Core/Templating.js"],b["Core/Globals.js"],b["Accessibility/Utils/HTMLUtilities.js"],b["Core/Utilities.js"]],function(b,r,q,l,m,u,L,z,n,k){function g(a,b){var c=b[0],p=a.series&&a.series[0]||{};p={numSeries:a.series.length,numPoints:p.points&&p.points.length,chart:a,mapTitle:a.mapView&&a.mapView.geoMap&&
|
||||
a.mapView.geoMap.title};if(!c)return a.langFormat("accessibility.chartTypes.emptyChart",p);if("map"===c||"tiledwebmap"===c)return p.mapTitle?a.langFormat("accessibility.chartTypes.mapTypeDescription",p):a.langFormat("accessibility.chartTypes.unknownMap",p);if(1<a.types.length)return a.langFormat("accessibility.chartTypes.combinationChart",p);{b=b[0];c=a.langFormat("accessibility.seriesTypeDescriptions."+b,p);const d=a.series&&2>a.series.length?"Single":"Multiple";a=(a.langFormat("accessibility.chartTypes."+
|
||||
b+d,p)||a.langFormat("accessibility.chartTypes.default"+d,p))+(c?" "+c:"")}return a}const {getAnnotationsInfoHTML:a}=l,{getAxisDescription:c,getAxisRangeDescription:d,getChartTitle:e,unhideChartElementFromAT:f}=u,{format:E}=L,{doc:B}=z,{addClass:J,getElement:v,getHeadingTagNameForElement:F,stripHTMLTagsFromString:x,visuallyHideElement:A}=n,{attr:y,pick:h}=k;class t extends r{constructor(){super(...arguments);this.announcer=void 0;this.screenReaderSections={}}init(){const a=this.chart,b=this;this.initRegionsDefinitions();
|
||||
this.addEvent(a,"aftergetTableAST",function(a){b.onDataTableCreated(a)});this.addEvent(a,"afterViewData",function(a){a.wasHidden&&(b.dataTableDiv=a.element,setTimeout(function(){b.focusDataTable()},300))});this.announcer=new q(a,"assertive")}initRegionsDefinitions(){const a=this;this.screenReaderSections={before:{element:null,buildContent:function(b){const c=b.options.accessibility.screenReaderSection.beforeChartFormatter;return c?c(b):a.defaultBeforeChartFormatter(b)},insertIntoDOM:function(a,b){b.renderTo.insertBefore(a,
|
||||
b.renderTo.firstChild)},afterInserted:function(){"undefined"!==typeof a.sonifyButtonId&&a.initSonifyButton(a.sonifyButtonId);"undefined"!==typeof a.dataTableButtonId&&a.initDataTableButton(a.dataTableButtonId)}},after:{element:null,buildContent:function(b){const c=b.options.accessibility.screenReaderSection.afterChartFormatter;return c?c(b):a.defaultAfterChartFormatter()},insertIntoDOM:function(a,b){b.renderTo.insertBefore(a,b.container.nextSibling)},afterInserted:function(){a.chart.accessibility&&
|
||||
a.chart.accessibility.keyboardNavigation.updateExitAnchor()}}}}onChartRender(){const a=this;this.linkedDescriptionElement=this.getLinkedDescriptionElement();this.setLinkedDescriptionAttrs();Object.keys(this.screenReaderSections).forEach(function(b){a.updateScreenReaderSection(b)})}getLinkedDescriptionElement(){var a=this.chart.options.accessibility.linkedDescription;if(a){if("string"!==typeof a)return a;a=E(a,this.chart);a=B.querySelectorAll(a);if(1===a.length)return a[0]}}setLinkedDescriptionAttrs(){const a=
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||||
this.linkedDescriptionElement;a&&(a.setAttribute("aria-hidden","true"),J(a,"highcharts-linked-description"))}updateScreenReaderSection(a){const b=this.chart,c=this.screenReaderSections[a],d=c.buildContent(b),h=c.element=c.element||this.createElement("div"),p=h.firstChild||this.createElement("div");d?(this.setScreenReaderSectionAttribs(h,a),m.setElementHTML(p,d),h.appendChild(p),c.insertIntoDOM(h,b),b.styledMode?J(p,"highcharts-visually-hidden"):A(p),f(b,p),c.afterInserted&&c.afterInserted()):(h.parentNode&&
|
||||
h.parentNode.removeChild(h),c.element=null)}setScreenReaderSectionAttribs(a,b){const c=this.chart,d=c.langFormat("accessibility.screenReaderSection."+b+"RegionLabel",{chart:c,chartTitle:e(c)});y(a,{id:`highcharts-screen-reader-region-${b}-${c.index}`,"aria-label":d||void 0});a.style.position="relative";d&&a.setAttribute("role","all"===c.options.accessibility.landmarkVerbosity?"region":"group")}defaultBeforeChartFormatter(){var c=this.chart;const d=c.options.accessibility.screenReaderSection.beforeChartFormat;
|
||||
if(!d)return"";var h=this.getAxesDescription();const f=c.sonify&&c.options.sonification&&c.options.sonification.enabled,w="highcharts-a11y-sonify-data-btn-"+c.index,t="hc-linkto-highcharts-data-table-"+c.index,y=a(c),A=c.langFormat("accessibility.screenReaderSection.annotations.heading",{chart:c});h={headingTagName:F(c.renderTo),chartTitle:e(c),typeDescription:this.getTypeDescriptionText(),chartSubtitle:this.getSubtitleText(),chartLongdesc:this.getLongdescText(),xAxisDescription:h.xAxis,yAxisDescription:h.yAxis,
|
||||
playAsSoundButton:f?this.getSonifyButtonText(w):"",viewTableButton:c.getCSV?this.getDataTableButtonText(t):"",annotationsTitle:y?A:"",annotationsList:y};c=b.i18nFormat(d,h,c);this.dataTableButtonId=t;this.sonifyButtonId=w;return c.replace(/<(\w+)[^>]*?>\s*<\/\1>/g,"")}defaultAfterChartFormatter(){const a=this.chart,c=a.options.accessibility.screenReaderSection.afterChartFormat;if(!c)return"";const d={endOfChartMarker:this.getEndOfChartMarkerText()};return b.i18nFormat(c,d,a).replace(/<(\w+)[^>]*?>\s*<\/\1>/g,
|
||||
"")}getLinkedDescription(){const a=this.linkedDescriptionElement;return x(a&&a.innerHTML||"")}getLongdescText(){const a=this.chart.options;var b=a.caption;b=b&&b.text;const c=this.getLinkedDescription();return a.accessibility.description||c||b||""}getTypeDescriptionText(){const a=this.chart;return a.types?a.options.accessibility.typeDescription||g(a,a.types):""}getDataTableButtonText(a){var b=this.chart;b=b.langFormat("accessibility.table.viewAsDataTableButtonText",{chart:b,chartTitle:e(b)});return'<button id="'+
|
||||
a+'">'+b+"</button>"}getSonifyButtonText(a){var b=this.chart;if(b.options.sonification&&!1===b.options.sonification.enabled)return"";b=b.langFormat("accessibility.sonification.playAsSoundButtonText",{chart:b,chartTitle:e(b)});return'<button id="'+a+'">'+b+"</button>"}getSubtitleText(){const a=this.chart.options.subtitle;return x(a&&a.text||"")}getEndOfChartMarkerText(){const a=this.chart,b=a.langFormat("accessibility.screenReaderSection.endOfChartMarker",{chart:a});return'<div id="highcharts-end-of-chart-marker-'+
|
||||
a.index+'">'+b+"</div>"}onDataTableCreated(a){const b=this.chart;if(b.options.accessibility.enabled){this.viewDataTableButton&&this.viewDataTableButton.setAttribute("aria-expanded","true");const c=a.tree.attributes||{};c.tabindex=-1;c.summary=b.langFormat("accessibility.table.tableSummary",{chart:b});a.tree.attributes=c}}focusDataTable(){var a=this.dataTableDiv;(a=a&&a.getElementsByTagName("table")[0])&&a.focus&&a.focus()}initSonifyButton(a){const b=this.sonifyButton=v(a),c=this.chart,d=a=>{b&&(b.setAttribute("aria-hidden",
|
||||
"true"),b.setAttribute("aria-label",""));a.preventDefault();a.stopPropagation();a=c.langFormat("accessibility.sonification.playAsSoundClickAnnouncement",{chart:c});this.announcer.announce(a);setTimeout(()=>{b&&(b.removeAttribute("aria-hidden"),b.removeAttribute("aria-label"));c.sonify&&c.sonify()},1E3)};b&&c&&(b.setAttribute("tabindex",-1),b.onclick=function(a){(c.options.accessibility&&c.options.accessibility.screenReaderSection.onPlayAsSoundClick||d).call(this,a,c)})}initDataTableButton(a){const b=
|
||||
this.viewDataTableButton=v(a),c=this.chart;a=a.replace("hc-linkto-","");b&&(y(b,{tabindex:-1,"aria-expanded":!!v(a)}),b.onclick=c.options.accessibility.screenReaderSection.onViewDataTableClick||function(){c.viewData()})}getAxesDescription(){const a=this.chart;var b=function(b,c){b=a[b];return 1<b.length||b[0]&&h(b[0].options.accessibility&&b[0].options.accessibility.enabled,c)},c=!!a.types&&0>a.types.indexOf("map")&&0>a.types.indexOf("treemap")&&0>a.types.indexOf("tilemap");const d=!!a.hasCartesianSeries,
|
||||
f=b("xAxis",!a.angular&&d&&c);b=b("yAxis",d&&c);c={};f&&(c.xAxis=this.getAxisDescriptionText("xAxis"));b&&(c.yAxis=this.getAxisDescriptionText("yAxis"));return c}getAxisDescriptionText(a){const b=this.chart,h=b[a];return b.langFormat("accessibility.axis."+a+"Description"+(1<h.length?"Plural":"Singular"),{chart:b,names:h.map(function(a){return c(a)}),ranges:h.map(function(a){return d(a)}),numAxes:h.length})}destroy(){this.announcer&&this.announcer.destroy()}}return t});x(b,"Accessibility/Components/MenuComponent.js",
|
||||
[b["Core/Chart/Chart.js"],b["Core/Utilities.js"],b["Accessibility/AccessibilityComponent.js"],b["Accessibility/KeyboardNavigationHandler.js"],b["Accessibility/Utils/ChartUtilities.js"],b["Accessibility/Utils/HTMLUtilities.js"]],function(b,r,q,l,m,u){const {attr:v}=r,{getChartTitle:z,unhideChartElementFromAT:n}=m,{getFakeMouseEvent:k}=u;class g extends q{init(){const a=this.chart,b=this;this.addEvent(a,"exportMenuShown",function(){b.onMenuShown()});this.addEvent(a,"exportMenuHidden",function(){b.onMenuHidden()});
|
||||
this.createProxyGroup()}onMenuHidden(){const a=this.chart.exportContextMenu;a&&a.setAttribute("aria-hidden","true");this.setExportButtonExpandedState("false")}onMenuShown(){const a=this.chart,b=a.exportContextMenu;b&&(this.addAccessibleContextMenuAttribs(),n(a,b));this.setExportButtonExpandedState("true")}setExportButtonExpandedState(a){this.exportButtonProxy&&this.exportButtonProxy.buttonElement.setAttribute("aria-expanded",a)}onChartRender(){const a=this.chart,b=a.focusElement,d=a.accessibility;
|
||||
this.proxyProvider.clearGroup("chartMenu");this.proxyMenuButton();this.exportButtonProxy&&b&&b===a.exportingGroup&&(b.focusBorder?a.setFocusToElement(b,this.exportButtonProxy.buttonElement):d&&d.keyboardNavigation.tabindexContainer.focus())}proxyMenuButton(){const a=this.chart,b=this.proxyProvider,d=a.exportSVGElements&&a.exportSVGElements[0];{var e=a.options.exporting;const b=a.exportSVGElements&&a.exportSVGElements[0];e=!!(e&&!1!==e.enabled&&e.accessibility&&e.accessibility.enabled&&b&&b.element)}e&&
|
||||
d&&(this.exportButtonProxy=b.addProxyElement("chartMenu",{click:d},{"aria-label":a.langFormat("accessibility.exporting.menuButtonLabel",{chart:a,chartTitle:z(a)}),"aria-expanded":!1,title:a.options.lang.contextButtonTitle||null}))}createProxyGroup(){this.chart&&this.proxyProvider&&this.proxyProvider.addGroup("chartMenu","div")}addAccessibleContextMenuAttribs(){const a=this.chart;var b=a.exportDivElements;b&&b.length&&(b.forEach(a=>{a&&("LI"!==a.tagName||a.children&&a.children.length?a.setAttribute("aria-hidden",
|
||||
"true"):a.setAttribute("tabindex",-1))}),(b=b[0]&&b[0].parentNode)&&v(b,{"aria-hidden":void 0,"aria-label":a.langFormat("accessibility.exporting.chartMenuLabel",{chart:a}),role:"list"}))}getKeyboardNavigation(){const a=this.keyCodes,b=this.chart,d=this;return new l(b,{keyCodeMap:[[[a.left,a.up],function(){return d.onKbdPrevious(this)}],[[a.right,a.down],function(){return d.onKbdNext(this)}],[[a.enter,a.space],function(){return d.onKbdClick(this)}]],validate:function(){return!!b.exporting&&!1!==b.options.exporting.enabled&&
|
||||
!1!==b.options.exporting.accessibility.enabled},init:function(){const a=d.exportButtonProxy,c=d.chart.exportingGroup;a&&c&&b.setFocusToElement(c,a.buttonElement)},terminate:function(){b.hideExportMenu()}})}onKbdPrevious(a){const b=this.chart,d=b.options.accessibility;a=a.response;let e=b.highlightedExportItemIx||0;for(;e--;)if(b.highlightExportItem(e))return a.success;return d.keyboardNavigation.wrapAround?(b.highlightLastExportItem(),a.success):a.prev}onKbdNext(a){const b=this.chart,d=b.options.accessibility;
|
||||
a=a.response;for(let c=(b.highlightedExportItemIx||0)+1;c<b.exportDivElements.length;++c)if(b.highlightExportItem(c))return a.success;return d.keyboardNavigation.wrapAround?(b.highlightExportItem(0),a.success):a.next}onKbdClick(a){const b=this.chart,d=b.exportDivElements[b.highlightedExportItemIx],e=(b.exportSVGElements&&b.exportSVGElements[0]).element;b.openMenu?this.fakeClickEvent(d):(this.fakeClickEvent(e),b.highlightExportItem(0));return a.response.success}}(function(a){function c(){var a=this.exportSVGElements&&
|
||||
this.exportSVGElements[0];if(a&&(a=a.element,a.onclick))a.onclick(k("click"))}function d(){const a=this.exportDivElements;a&&this.exportContextMenu&&this.openMenu&&(a.forEach(a=>{if(a&&"highcharts-menu-item"===a.className&&a.onmouseout)a.onmouseout(k("mouseout"))}),this.highlightedExportItemIx=0,this.exportContextMenu.hideMenu(),this.container.focus())}function e(a){const b=this.exportDivElements&&this.exportDivElements[a],c=this.exportDivElements&&this.exportDivElements[this.highlightedExportItemIx];
|
||||
if(b&&"LI"===b.tagName&&(!b.children||!b.children.length)){const d=!!(this.renderTo.getElementsByTagName("g")[0]||{}).focus;b.focus&&d&&b.focus();if(c&&c.onmouseout)c.onmouseout(k("mouseout"));if(b.onmouseover)b.onmouseover(k("mouseover"));this.highlightedExportItemIx=a;return!0}return!1}function f(){if(this.exportDivElements){let a=this.exportDivElements.length;for(;a--;)if(this.highlightExportItem(a))return!0}return!1}const E=[];a.compose=function(a){r.pushUnique(E,a)&&(a=b.prototype,a.hideExportMenu=
|
||||
d,a.highlightExportItem=e,a.highlightLastExportItem=f,a.showExportMenu=c)}})(g||(g={}));return g});x(b,"Accessibility/KeyboardNavigation.js",[b["Core/Globals.js"],b["Accessibility/Components/MenuComponent.js"],b["Core/Utilities.js"],b["Accessibility/Utils/EventProvider.js"],b["Accessibility/Utils/HTMLUtilities.js"]],function(b,r,q,l,m){const {doc:u,win:v}=b,{addEvent:z,fireEvent:n}=q,{getElement:k,simulatedEventTarget:g}=m;class a{constructor(a,b){this.components=this.chart=void 0;this.currentModuleIx=
|
||||
NaN;this.exitAnchor=this.eventProvider=void 0;this.modules=[];this.tabindexContainer=void 0;this.init(a,b)}init(a,b){const c=this.eventProvider=new l;this.chart=a;this.components=b;this.modules=[];this.currentModuleIx=0;this.update();c.addEvent(this.tabindexContainer,"keydown",a=>this.onKeydown(a));c.addEvent(this.tabindexContainer,"focus",a=>this.onFocus(a));["mouseup","touchend"].forEach(a=>c.addEvent(u,a,a=>this.onMouseUp(a)));["mousedown","touchstart"].forEach(b=>c.addEvent(a.renderTo,b,()=>{this.isClickingChart=
|
||||
!0}))}update(a){var b=this.chart.options.accessibility;b=b&&b.keyboardNavigation;const c=this.components;this.updateContainerTabindex();b&&b.enabled&&a&&a.length?(this.modules=a.reduce(function(a,b){b=c[b].getKeyboardNavigation();return a.concat(b)},[]),this.updateExitAnchor()):(this.modules=[],this.currentModuleIx=0,this.removeExitAnchor())}updateExitAnchor(){const a=k(`highcharts-end-of-chart-marker-${this.chart.index}`);this.removeExitAnchor();a?(this.makeElementAnExitAnchor(a),this.exitAnchor=
|
||||
a):this.createExitAnchor()}move(a){var b=this.modules&&this.modules[this.currentModuleIx];b&&b.terminate&&b.terminate(a);this.chart.focusElement&&this.chart.focusElement.removeFocusBorder();this.currentModuleIx+=a;if(b=this.modules&&this.modules[this.currentModuleIx]){if(b.validate&&!b.validate())return this.move(a);if(b.init)return b.init(a),!0}this.currentModuleIx=0;this.exiting=!0;0<a?this.exitAnchor&&this.exitAnchor.focus():this.tabindexContainer.focus();return!1}onFocus(a){var b=this.chart;a=
|
||||
a.relatedTarget&&b.container.contains(a.relatedTarget);!(b=(b=b.options.accessibility)&&b.keyboardNavigation)||!b.enabled||this.exiting||this.tabbingInBackwards||this.isClickingChart||a||(a=this.getFirstValidModuleIx(),null!==a&&(this.currentModuleIx=a,this.modules[a].init(1)));this.exiting=!1}onMouseUp(a){delete this.isClickingChart;if(!this.keyboardReset&&a.relatedTarget!==g){const b=this.chart;a.target&&b.container.contains(a.target)||((a=this.modules&&this.modules[this.currentModuleIx||0])&&a.terminate&&
|
||||
a.terminate(),this.currentModuleIx=0);b.focusElement&&(b.focusElement.removeFocusBorder(),delete b.focusElement);this.keyboardReset=!0}}onKeydown(a){a=a||v.event;const b=this.modules&&this.modules.length&&this.modules[this.currentModuleIx];let c;this.exiting=this.keyboardReset=!1;if(b){const d=b.run(a);d===b.response.success?c=!0:d===b.response.prev?c=this.move(-1):d===b.response.next&&(c=this.move(1));c&&(a.preventDefault(),a.stopPropagation())}}updateContainerTabindex(){var a=this.chart.options.accessibility;
|
||||
a=a&&a.keyboardNavigation;a=!(a&&!1===a.enabled);const b=this.chart;var e=b.container;b.renderTo.hasAttribute("tabindex")&&(e.removeAttribute("tabindex"),e=b.renderTo);this.tabindexContainer=e;const f=e.getAttribute("tabindex");a&&!f?e.setAttribute("tabindex","0"):a||b.container.removeAttribute("tabindex")}createExitAnchor(){const a=this.chart,b=this.exitAnchor=u.createElement("div");a.renderTo.appendChild(b);this.makeElementAnExitAnchor(b)}makeElementAnExitAnchor(a){const b=this.tabindexContainer.getAttribute("tabindex")||
|
||||
0;a.setAttribute("class","highcharts-exit-anchor");a.setAttribute("tabindex",b);a.setAttribute("aria-hidden",!1);this.addExitAnchorEventsToEl(a)}removeExitAnchor(){this.exitAnchor&&this.exitAnchor.parentNode&&(this.exitAnchor.parentNode.removeChild(this.exitAnchor),delete this.exitAnchor)}addExitAnchorEventsToEl(a){const b=this.chart,c=this;this.eventProvider.addEvent(a,"focus",function(a){a=a||v.event;const d=!(a.relatedTarget&&b.container.contains(a.relatedTarget)||c.exiting);b.focusElement&&delete b.focusElement;
|
||||
d?(c.tabbingInBackwards=!0,c.tabindexContainer.focus(),delete c.tabbingInBackwards,a.preventDefault(),c.modules&&c.modules.length&&(c.currentModuleIx=c.modules.length-1,(a=c.modules[c.currentModuleIx])&&a.validate&&!a.validate()?c.move(-1):a&&a.init(-1))):c.exiting=!1})}getFirstValidModuleIx(){const a=this.modules.length;for(let b=0;b<a;++b){const a=this.modules[b];if(!a.validate||a.validate())return b}return null}destroy(){this.removeExitAnchor();this.eventProvider.removeAddedEvents();this.chart.container.removeAttribute("tabindex")}}
|
||||
(function(a){function c(){const a=this;n(this,"dismissPopupContent",{},function(){a.tooltip&&a.tooltip.hide(0);a.hideExportMenu()})}function e(a){27===(a.which||a.keyCode)&&b.charts&&b.charts.forEach(a=>{a&&a.dismissPopupContent&&a.dismissPopupContent()})}const f=[];a.compose=function(a){r.compose(a);q.pushUnique(f,a)&&(a.prototype.dismissPopupContent=c);q.pushUnique(f,u)&&z(u,"keydown",e);return a}})(a||(a={}));return a});x(b,"Accessibility/Components/LegendComponent.js",[b["Core/Animation/AnimationUtilities.js"],
|
||||
b["Core/Globals.js"],b["Core/Legend/Legend.js"],b["Core/Utilities.js"],b["Accessibility/AccessibilityComponent.js"],b["Accessibility/KeyboardNavigationHandler.js"],b["Accessibility/Utils/ChartUtilities.js"],b["Accessibility/Utils/HTMLUtilities.js"]],function(b,r,q,l,m,u,L,z){function n(a){const b=a.legend&&a.legend.allItems,c=a.options.legend.accessibility||{};a=a.colorAxis&&a.colorAxis.some(a=>!a.dataClasses||!a.dataClasses.length);return!(!b||!b.length||a||!1===c.enabled)}function k(a,b){const c=
|
||||
b.legendItem||{};b.setState(a?"hover":"",!0);for(const h of["group","label","symbol"])(b=(b=c[h])&&b.element||b)&&d(b,a?"mouseover":"mouseout")}const {animObject:g}=b,{doc:a}=r,{addEvent:c,fireEvent:d,isNumber:e,pick:f,syncTimeout:E}=l,{getChartTitle:B}=L,{stripHTMLTagsFromString:v,addClass:I,removeClass:x}=z;class G extends m{constructor(){super(...arguments);this.highlightedLegendItemIx=NaN;this.proxyGroup=null}init(){const a=this;this.recreateProxies();this.addEvent(q,"afterScroll",function(){this.chart===
|
||||
a.chart&&(a.proxyProvider.updateGroupProxyElementPositions("legend"),a.updateLegendItemProxyVisibility(),-1<a.highlightedLegendItemIx&&this.chart.highlightLegendItem(a.highlightedLegendItemIx))});this.addEvent(q,"afterPositionItem",function(b){this.chart===a.chart&&this.chart.renderer&&a.updateProxyPositionForItem(b.item)});this.addEvent(q,"afterRender",function(){this.chart===a.chart&&this.chart.renderer&&a.recreateProxies()&&E(()=>a.proxyProvider.updateGroupProxyElementPositions("legend"),g(f(this.chart.renderer.globalAnimation,
|
||||
!0)).duration)})}updateLegendItemProxyVisibility(){const a=this.chart,b=a.legend,c=b.currentPage||1,d=b.clipHeight||0;let f;(b.allItems||[]).forEach(h=>{if(h.a11yProxyElement){var e=b.pages&&b.pages.length;const w=h.a11yProxyElement.element;var p=!1;f=h.legendItem||{};e&&(h=f.pageIx||0,e=f.y||0,p=f.label?Math.round(f.label.getBBox().height):0,p=e+p-b.pages[h]>d||h!==c-1);p?a.styledMode?I(w,"highcharts-a11y-invisible"):w.style.visibility="hidden":(x(w,"highcharts-a11y-invisible"),w.style.visibility=
|
||||
"")}})}onChartRender(){n(this.chart)||this.removeProxies()}highlightAdjacentLegendPage(a){const b=this.chart;var c=b.legend;a=(c.currentPage||1)+a;var d=c.pages||[];if(0<a&&a<=d.length){d=0;for(const h of c.allItems)((h.legendItem||{}).pageIx||0)+1===a&&(c=b.highlightLegendItem(d))&&(this.highlightedLegendItemIx=d),++d}}updateProxyPositionForItem(a){a.a11yProxyElement&&a.a11yProxyElement.refreshPosition()}recreateProxies(){var b=a.activeElement;const c=this.proxyGroup;b=b&&c&&c.contains(b);this.removeProxies();
|
||||
return n(this.chart)?(this.addLegendProxyGroup(),this.proxyLegendItems(),this.updateLegendItemProxyVisibility(),this.updateLegendTitle(),b&&this.chart.highlightLegendItem(this.highlightedLegendItemIx),!0):!1}removeProxies(){this.proxyProvider.removeGroup("legend")}updateLegendTitle(){var a=this.chart;const b=v((a.legend&&a.legend.options.title&&a.legend.options.title.text||"").replace(/<br ?\/?>/g," "));a=a.langFormat("accessibility.legend.legendLabel"+(b?"":"NoTitle"),{chart:a,legendTitle:b,chartTitle:B(a)});
|
||||
this.proxyProvider.updateGroupAttrs("legend",{"aria-label":a})}addLegendProxyGroup(){this.proxyGroup=this.proxyProvider.addGroup("legend","ul",{"aria-label":"_placeholder_",role:"all"===this.chart.options.accessibility.landmarkVerbosity?"region":null})}proxyLegendItems(){const a=this;let b;((this.chart.legend||{}).allItems||[]).forEach(c=>{b=c.legendItem||{};b.label&&b.label.element&&a.proxyLegendItem(c)})}proxyLegendItem(a){const b=a.legendItem||{};if(b.label&&b.group){var c=this.chart.langFormat("accessibility.legend.legendItem",
|
||||
{chart:this.chart,itemName:v(a.name),item:a});a.a11yProxyElement=this.proxyProvider.addProxyElement("legend",{click:b.label,visual:(b.group.div?b.label:b.group).element},{tabindex:-1,"aria-pressed":a.visible,"aria-label":c})}}getKeyboardNavigation(){const a=this.keyCodes,b=this,c=this.chart;return new u(c,{keyCodeMap:[[[a.left,a.right,a.up,a.down],function(a){return b.onKbdArrowKey(this,a)}],[[a.enter,a.space],function(){return b.onKbdClick(this)}],[[a.pageDown,a.pageUp],function(c){b.highlightAdjacentLegendPage(c===
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a.pageDown?1:-1);return this.response.success}]],validate:function(){return b.shouldHaveLegendNavigation()},init:function(){c.highlightLegendItem(0);b.highlightedLegendItemIx=0},terminate:function(){b.highlightedLegendItemIx=-1;c.legend.allItems.forEach(a=>k(!1,a))}})}onKbdArrowKey(a,b){const c=this.keyCodes,d=a.response,f=this.chart,e=f.options.accessibility,H=f.legend.allItems.length;b=b===c.left||b===c.up?-1:1;if(f.highlightLegendItem(this.highlightedLegendItemIx+b))return this.highlightedLegendItemIx+=
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b,d.success;1<H&&e.keyboardNavigation.wrapAround&&a.init(b);return d.success}onKbdClick(a){const b=this.chart.legend.allItems[this.highlightedLegendItemIx];b&&b.a11yProxyElement&&b.a11yProxyElement.click();return a.response.success}shouldHaveLegendNavigation(){if(!n(this.chart))return!1;const a=this.chart,b=(a.options.legend||{}).accessibility||{};return!!(a.legend.display&&b.keyboardNavigation&&b.keyboardNavigation.enabled)}}(function(a){function b(a){var b=this.legend.allItems,c=this.accessibility&&
|
||||
this.accessibility.components.legend.highlightedLegendItemIx;const h=b[a];var d=h.legendItem||{};return h?(e(c)&&b[c]&&k(!1,b[c]),b=this.legend,a=(b.allItems[a].legendItem||{}).pageIx,c=b.currentPage,"undefined"!==typeof a&&a+1!==c&&b.scroll(1+a-c),d=d.label,a=h.a11yProxyElement&&h.a11yProxyElement.buttonElement,d&&d.element&&a&&this.setFocusToElement(d,a),k(!0,h),!0):!1}function h(a){const b=a.item;this.chart.options.accessibility.enabled&&b&&b.a11yProxyElement&&b.a11yProxyElement.buttonElement.setAttribute("aria-pressed",
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a.visible?"true":"false")}const d=[];a.compose=function(a,f){l.pushUnique(d,a)&&(a.prototype.highlightLegendItem=b);l.pushUnique(d,f)&&c(f,"afterColorizeItem",h)}})(G||(G={}));return G});x(b,"Accessibility/Components/SeriesComponent/SeriesDescriber.js",[b["Accessibility/Components/AnnotationsA11y.js"],b["Accessibility/Utils/ChartUtilities.js"],b["Core/Templating.js"],b["Accessibility/Utils/HTMLUtilities.js"],b["Core/Utilities.js"]],function(b,r,q,l,m){function u(a){const b=a.index;return a.series&&
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||||
a.series.data&&K(b)?t(a.series.data,function(a){return!!(a&&"undefined"!==typeof a.index&&a.index>b&&a.graphic&&a.graphic.element)})||null:null}function v(a){const b=a.chart.options.accessibility.series.pointDescriptionEnabledThreshold;return!!(!1!==b&&a.points&&a.points.length>=b)}function z(a){const b=a.options.accessibility||{};return!v(a)&&!b.exposeAsGroupOnly}function n(a){const b=a.chart.options.accessibility.keyboardNavigation.seriesNavigation;return!(!a.points||!(a.points.length<b.pointNavigationEnabledThreshold||
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||||
!1===b.pointNavigationEnabledThreshold))}function k(a,b){var c=a.series,h=c.chart;a=h.options.accessibility.point||{};const d=c.options.accessibility&&c.options.accessibility.point||{};c=c.tooltipOptions||{};h=h.options.lang;return p(b)?A(b,d.valueDecimals||a.valueDecimals||c.valueDecimals||-1,h.decimalPoint,h.accessibility.thousandsSep||h.thousandsSep):b}function g(a){const b=(a.options.accessibility||{}).description;return b&&a.chart.langFormat("accessibility.series.description",{description:b,
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series:a})||""}function a(a,b){return a.chart.langFormat("accessibility.series."+b+"Description",{name:B(a[b]),series:a})}function c(a,b,c){const h=b||"",d=c||"";return a.series.pointArrayMap.reduce(function(b,c){{const b=k(a,H(a[c],a.options[c]));c=void 0!==b?c+": "+h+b+d:b}return c?b+(b.length?", ":"")+c:b},"")}function d(a){var b=a.series,h=1<b.chart.series.length||b.options.name,d=a.series;var f=d.chart;var e=d.options.accessibility;e=e&&e.point&&e.point.valueDescriptionFormat||f.options.accessibility.point.valueDescriptionFormat;
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||||
d=H(d.xAxis&&d.xAxis.options.accessibility&&d.xAxis.options.accessibility.enabled,!f.angular&&"flowmap"!==d.type);if(d){var p=a.series;var t=p.chart;var C=p.options.accessibility&&p.options.accessibility.point||{},w=t.options.accessibility.point||{};(p=p.xAxis&&p.xAxis.dateTime)?(p=p.getXDateFormat(a.x||0,t.options.tooltip.dateTimeLabelFormats),C=C.dateFormatter&&C.dateFormatter(a)||w.dateFormatter&&w.dateFormatter(a)||C.dateFormat||w.dateFormat||p,t=t.time.dateFormat(C,a.x||0,void 0)):t=void 0;C=
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(a.series.xAxis||{}).categories&&K(a.category)&&(""+a.category).replace("<br/>"," ");w=K(a.id)&&0>(""+a.id).indexOf("highcharts-");p="x, "+a.x;t=a.name||t||C||(w?a.id:p)}else t="";C=t;t=K(a.index)?a.index+1:"";{w=a.series;var y=w.chart.options.accessibility.point||{},g=w.chart.options.accessibility&&w.chart.options.accessibility.point||{};const b=w.tooltipOptions||{};p=g.valuePrefix||y.valuePrefix||b.valuePrefix||"";y=g.valueSuffix||y.valueSuffix||b.valueSuffix||"";g=k(a,a["undefined"!==typeof a.value?
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"value":"y"]);w=a.isNull?w.chart.langFormat("accessibility.series.nullPointValue",{point:a}):w.pointArrayMap?c(a,p,y):p+g+y}f=G(e,{point:a,index:t,xDescription:C,value:w,separator:d?", ":""},f);e=(e=a.options&&a.options.accessibility&&a.options.accessibility.description)?" "+e:"";b=h?" "+b.name+".":"";h=a.series.chart;d=E(a);t={point:a,annotations:d};h=d.length?h.langFormat("accessibility.series.pointAnnotationsDescription",t):"";a.accessibility=a.accessibility||{};a.accessibility.valueDescription=
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f;return f+e+b+(h?" "+h:"")}function e(a){const b=z(a),c=n(a),f=a.chart.options.accessibility.point.describeNull;(b||c)&&a.points.forEach(c=>{var e;if(!(e=c.graphic&&c.graphic.element)){var p=c.series;e=p&&p.chart;p=p&&p.is("sunburst");e=e&&e.options.accessibility.point.describeNull;if(e=c.isNull&&!p&&e){p=c.series;var t=u(c);p=(e=t&&t.graphic)?e.parentGroup:p.graph||p.group;t=t?{x:H(c.plotX,t.plotX,0),y:H(c.plotY,t.plotY,0)}:{x:H(c.plotX,0),y:H(c.plotY,0)};t=c.series.chart.renderer.rect(t.x,t.y,
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1,1);t.attr({"class":"highcharts-a11y-mock-point",fill:"none",opacity:0,"fill-opacity":0,"stroke-opacity":0});p&&p.element?(c.graphic=t,c.hasMockGraphic=!0,t.add(p),p.element.insertBefore(t.element,e?e.element:null),e=t.element):e=void 0}}p=c.options&&c.options.accessibility&&!1===c.options.accessibility.enabled;if(e)if(c.isNull&&!f)e.setAttribute("aria-hidden",!0);else if(e.setAttribute("tabindex","-1"),a.chart.styledMode||(e.style.outline="none"),b&&!p){var w,y,g;p=c.series;t=(null===(w=p.options.accessibility)||
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void 0===w?void 0:w.point)||{};w=p.chart.options.accessibility.point||{};c=h(C(t.descriptionFormat)&&G(t.descriptionFormat,c,p.chart)||(null===(y=t.descriptionFormatter)||void 0===y?void 0:y.call(t,c))||C(w.descriptionFormat)&&G(w.descriptionFormat,c,p.chart)||(null===(g=w.descriptionFormatter)||void 0===g?void 0:g.call(w,c))||d(c));e.setAttribute("role","img");e.setAttribute("aria-label",c)}else e.setAttribute("aria-hidden",!0)})}function f(b){const c=b.chart;var h=c.types||[];const d=g(b);var f=
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function(a){return c[a]&&1<c[a].length&&b[a]};const e=b.index+1;var p=a(b,"xAxis");const t=a(b,"yAxis");var C={seriesNumber:e,series:b,chart:c};h=1<h.length?"Combination":"";C=c.langFormat("accessibility.series.summary."+b.type+h,C)||c.langFormat("accessibility.series.summary.default"+h,C);f=(f("yAxis")?" "+t+".":"")+(f("xAxis")?" "+p+".":"");p=H(b.options.accessibility&&b.options.accessibility.descriptionFormat,c.options.accessibility.series.descriptionFormat,"");return G(p,{seriesDescription:C,
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authorDescription:d?" "+d:"",axisDescription:f,series:b,chart:c,seriesNumber:e},void 0)}const {getPointAnnotationTexts:E}=b,{getAxisDescription:B,getSeriesFirstPointElement:J,getSeriesA11yElement:I,unhideChartElementFromAT:x}=r,{format:G,numberFormat:A}=q,{reverseChildNodes:y,stripHTMLTagsFromString:h}=l,{find:t,isNumber:p,isString:C,pick:H,defined:K}=m;return{defaultPointDescriptionFormatter:d,defaultSeriesDescriptionFormatter:f,describeSeries:function(a){var b=a.chart,c=J(a);const d=I(a);var p=
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b.is3d&&b.is3d();if(d){d.lastChild!==c||p||y(d);e(a);x(b,d);{p=a.chart;b=p.options.chart;c=1<p.series.length;p=p.options.accessibility.series.describeSingleSeries;const h=(a.options.accessibility||{}).exposeAsGroupOnly;b=!(b.options3d&&b.options3d.enabled&&c)&&(c||p||h||v(a))}b?(b=a.chart.options.accessibility,c=b.landmarkVerbosity,(a.options.accessibility||{}).exposeAsGroupOnly?d.setAttribute("role","img"):"all"===c?d.setAttribute("role","region"):d.setAttribute("role","group"),d.setAttribute("tabindex",
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"-1"),a.chart.styledMode||(d.style.outline="none"),d.setAttribute("aria-label",h(b.series.descriptionFormatter&&b.series.descriptionFormatter(a)||f(a)))):d.removeAttribute("aria-label")}}}});x(b,"Accessibility/Components/SeriesComponent/NewDataAnnouncer.js",[b["Core/Globals.js"],b["Core/Utilities.js"],b["Accessibility/Utils/Announcer.js"],b["Accessibility/Utils/ChartUtilities.js"],b["Accessibility/Utils/EventProvider.js"],b["Accessibility/Components/SeriesComponent/SeriesDescriber.js"]],function(b,
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||||
r,q,l,m,u){function v(a){const b=a.series.data.filter(b=>a.x===b.x&&a.y===b.y);return 1===b.length?b[0]:a}function z(a,b){const c=(a||[]).concat(b||[]).reduce((a,b)=>{a[b.name+b.index]=b;return a},{});return Object.keys(c).map(a=>c[a])}const {addEvent:n,defined:k}=r,{getChartTitle:g}=l,{defaultPointDescriptionFormatter:a,defaultSeriesDescriptionFormatter:c}=u;class d{constructor(a){this.announcer=void 0;this.dirty={allSeries:{}};this.eventProvider=void 0;this.lastAnnouncementTime=0;this.chart=a}init(){const a=
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||||
this.chart,b=a.options.accessibility.announceNewData.interruptUser?"assertive":"polite";this.lastAnnouncementTime=0;this.dirty={allSeries:{}};this.eventProvider=new m;this.announcer=new q(a,b);this.addEventListeners()}destroy(){this.eventProvider.removeAddedEvents();this.announcer.destroy()}addEventListeners(){const a=this,b=this.chart,c=this.eventProvider;c.addEvent(b,"afterApplyDrilldown",function(){a.lastAnnouncementTime=0});c.addEvent(b,"afterAddSeries",function(b){a.onSeriesAdded(b.series)});
|
||||
c.addEvent(b,"redraw",function(){a.announceDirtyData()})}onSeriesAdded(a){this.chart.options.accessibility.announceNewData.enabled&&(this.dirty.hasDirty=!0,this.dirty.allSeries[a.name+a.index]=a,this.dirty.newSeries=k(this.dirty.newSeries)?void 0:a)}announceDirtyData(){const a=this;if(this.chart.options.accessibility.announceNewData&&this.dirty.hasDirty){let b=this.dirty.newPoint;b&&(b=v(b));this.queueAnnouncement(Object.keys(this.dirty.allSeries).map(b=>a.dirty.allSeries[b]),this.dirty.newSeries,
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||||
b);this.dirty={allSeries:{}}}}queueAnnouncement(a,b,c){var d=this.chart.options.accessibility.announceNewData;if(d.enabled){const f=+new Date;d=Math.max(0,d.minAnnounceInterval-(f-this.lastAnnouncementTime));a=z(this.queuedAnnouncement&&this.queuedAnnouncement.series,a);if(b=this.buildAnnouncementMessage(a,b,c))this.queuedAnnouncement&&clearTimeout(this.queuedAnnouncementTimer),this.queuedAnnouncement={time:f,message:b,series:a},this.queuedAnnouncementTimer=setTimeout(()=>{this&&this.announcer&&(this.lastAnnouncementTime=
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||||
+new Date,this.announcer.announce(this.queuedAnnouncement.message),delete this.queuedAnnouncement,delete this.queuedAnnouncementTimer)},d)}}buildAnnouncementMessage(d,f,k){const e=this.chart;var n=e.options.accessibility.announceNewData;if(n.announcementFormatter&&(d=n.announcementFormatter(d,f,k),!1!==d))return d.length?d:null;d=b.charts&&1<b.charts.length?"Multiple":"Single";d=f?"newSeriesAnnounce"+d:k?"newPointAnnounce"+d:"newDataAnnounce";n=g(e);return e.langFormat("accessibility.announceNewData."+
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d,{chartTitle:n,seriesDesc:f?c(f):null,pointDesc:k?a(k):null,point:k,series:f})}}(function(a){function b(a){const b=this.chart,c=this.newDataAnnouncer;c&&c.chart===b&&b.options.accessibility.announceNewData.enabled&&(c.dirty.newPoint=k(c.dirty.newPoint)?void 0:a.point)}function c(){const a=this.chart,b=this.newDataAnnouncer;b&&b.chart===a&&a.options.accessibility.announceNewData.enabled&&(b.dirty.hasDirty=!0,b.dirty.allSeries[this.name+this.index]=this)}a.composedMembers=[];a.compose=function(d){r.pushUnique(a.composedMembers,
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d)&&(n(d,"addPoint",b),n(d,"updatedData",c))}})(d||(d={}));return d});x(b,"Accessibility/ProxyElement.js",[b["Core/Globals.js"],b["Core/Utilities.js"],b["Accessibility/Utils/EventProvider.js"],b["Accessibility/Utils/ChartUtilities.js"],b["Accessibility/Utils/HTMLUtilities.js"]],function(b,r,q,l,m){const {doc:u}=b,{attr:v,css:z,merge:n}=r,{fireEventOnWrappedOrUnwrappedElement:k}=l,{cloneMouseEvent:g,cloneTouchEvent:a,getFakeMouseEvent:c,removeElement:d}=m;class e{constructor(a,b,c,d){this.chart=a;
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||||
this.target=b;this.groupType=c;c="ul"===c;this.eventProvider=new q;const f=c?u.createElement("li"):null,e=this.buttonElement=u.createElement("button");a.styledMode||this.hideButtonVisually(e);f?(c&&!a.styledMode&&(f.style.listStyle="none"),f.appendChild(e),this.element=f):this.element=e;this.updateTarget(b,d)}click(){var a=this.getTargetPosition();a.x+=a.width/2;a.y+=a.height/2;a=c("click",a);k(this.target.click,a)}updateTarget(a,b){this.target=a;this.updateCSSClassName();const c=b||{};Object.keys(c).forEach(a=>
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||||
{null===c[a]&&delete c[a]});v(this.buttonElement,n({"aria-label":this.getTargetAttr(a.click,"aria-label")},c));this.eventProvider.removeAddedEvents();this.addProxyEventsToButton(this.buttonElement,a.click);this.refreshPosition()}refreshPosition(){const a=this.getTargetPosition();z(this.buttonElement,{width:(a.width||1)+"px",height:(a.height||1)+"px",left:(Math.round(a.x)||0)+"px",top:(Math.round(a.y)||0)+"px"})}remove(){this.eventProvider.removeAddedEvents();d(this.element)}updateCSSClassName(){var a=
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||||
this.chart.legend;a=a.group&&a.group.div;a=-1<(a&&a.className||"").indexOf("highcharts-no-tooltip");const b=-1<(this.getTargetAttr(this.target.click,"class")||"").indexOf("highcharts-no-tooltip");this.buttonElement.className=a||b?"highcharts-a11y-proxy-button highcharts-no-tooltip":"highcharts-a11y-proxy-button"}addProxyEventsToButton(b,c){"click touchstart touchend touchcancel touchmove mouseover mouseenter mouseleave mouseout".split(" ").forEach(d=>{const f=0===d.indexOf("touch");this.eventProvider.addEvent(b,
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d,b=>{const d=f?a(b):g(b);c&&k(c,d);b.stopPropagation();f||b.preventDefault()},{passive:!1})})}hideButtonVisually(a){z(a,{borderWidth:0,backgroundColor:"transparent",cursor:"pointer",outline:"none",opacity:.001,filter:"alpha(opacity=1)",zIndex:999,overflow:"hidden",padding:0,margin:0,display:"block",position:"absolute","-ms-filter":"progid:DXImageTransform.Microsoft.Alpha(Opacity=1)"})}getTargetPosition(){var a=this.target.click;a=a.element?a.element:a;a=this.target.visual||a;if(this.chart.renderTo&&
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||||
a&&a.getBoundingClientRect){a=a.getBoundingClientRect();const b=this.chart.pointer.getChartPosition();return{x:(a.left-b.left)/b.scaleX,y:(a.top-b.top)/b.scaleY,width:a.right/b.scaleX-a.left/b.scaleX,height:a.bottom/b.scaleY-a.top/b.scaleY}}return{x:0,y:0,width:1,height:1}}getTargetAttr(a,b){return a.element?a.element.getAttribute(b):a.getAttribute(b)}}return e});x(b,"Accessibility/ProxyProvider.js",[b["Core/Globals.js"],b["Core/Utilities.js"],b["Accessibility/Utils/ChartUtilities.js"],b["Accessibility/Utils/DOMElementProvider.js"],
|
||||
b["Accessibility/Utils/HTMLUtilities.js"],b["Accessibility/ProxyElement.js"]],function(b,r,q,l,m,u){const {doc:v}=b,{attr:z,css:n}=r,{unhideChartElementFromAT:k}=q,{removeElement:g,removeChildNodes:a}=m;class c{constructor(a){this.chart=a;this.domElementProvider=new l;this.groups={};this.groupOrder=[];this.beforeChartProxyPosContainer=this.createProxyPosContainer("before");this.afterChartProxyPosContainer=this.createProxyPosContainer("after");this.update()}addProxyElement(a,b,c){const d=this.groups[a];
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||||
if(!d)throw Error("ProxyProvider.addProxyElement: Invalid group key "+a);a=new u(this.chart,b,d.type,c);d.proxyContainerElement.appendChild(a.element);d.proxyElements.push(a);return a}addGroup(a,b,c){var d=this.groups[a];if(d)return d.groupElement;d=this.domElementProvider.createElement(b);let e;c&&c.role&&"div"!==b?(e=this.domElementProvider.createElement("div"),e.appendChild(d)):e=d;e.className="highcharts-a11y-proxy-group highcharts-a11y-proxy-group-"+a.replace(/\W/g,"-");this.groups[a]={proxyContainerElement:d,
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||||
groupElement:e,type:b,proxyElements:[]};z(e,c||{});"ul"===b&&d.setAttribute("role","list");this.afterChartProxyPosContainer.appendChild(e);this.updateGroupOrder(this.groupOrder);return e}updateGroupAttrs(a,b){const c=this.groups[a];if(!c)throw Error("ProxyProvider.updateGroupAttrs: Invalid group key "+a);z(c.groupElement,b)}updateGroupOrder(b){this.groupOrder=b.slice();if(!this.isDOMOrderGroupOrder()){var c=b.indexOf("series"),d=-1<c?b.slice(0,c):b,g=-1<c?b.slice(c+1):[];b=v.activeElement;["before",
|
||||
"after"].forEach(b=>{const c=this["before"===b?"beforeChartProxyPosContainer":"afterChartProxyPosContainer"];b="before"===b?d:g;a(c);b.forEach(a=>{(a=this.groups[a])&&c.appendChild(a.groupElement)})});(this.beforeChartProxyPosContainer.contains(b)||this.afterChartProxyPosContainer.contains(b))&&b&&b.focus&&b.focus()}}clearGroup(b){const c=this.groups[b];if(!c)throw Error("ProxyProvider.clearGroup: Invalid group key "+b);a(c.proxyContainerElement)}removeGroup(a){const b=this.groups[a];b&&(g(b.groupElement),
|
||||
delete this.groups[a])}update(){this.updatePosContainerPositions();this.updateGroupOrder(this.groupOrder);this.updateProxyElementPositions()}updateProxyElementPositions(){Object.keys(this.groups).forEach(this.updateGroupProxyElementPositions.bind(this))}updateGroupProxyElementPositions(a){(a=this.groups[a])&&a.proxyElements.forEach(a=>a.refreshPosition())}destroy(){this.domElementProvider.destroyCreatedElements()}createProxyPosContainer(a){const b=this.domElementProvider.createElement("div");b.setAttribute("aria-hidden",
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||||
"false");b.className="highcharts-a11y-proxy-container"+(a?"-"+a:"");n(b,{top:"0",left:"0"});this.chart.styledMode||(b.style.whiteSpace="nowrap",b.style.position="absolute");return b}getCurrentGroupOrderInDOM(){const a=a=>{const b=Object.keys(this.groups);let c=b.length;for(;c--;){const d=b[c],e=this.groups[d];if(e&&a===e.groupElement)return d}};var b=b=>{const c=[];b=b.children;for(let d=0;d<b.length;++d){const e=a(b[d]);e&&c.push(e)}return c};const c=b(this.beforeChartProxyPosContainer);b=b(this.afterChartProxyPosContainer);
|
||||
c.push("series");return c.concat(b)}isDOMOrderGroupOrder(){const a=this.getCurrentGroupOrderInDOM(),b=this.groupOrder.filter(a=>"series"===a||!!this.groups[a]);let c=a.length;if(c!==b.length)return!1;for(;c--;)if(a[c]!==b[c])return!1;return!0}updatePosContainerPositions(){const a=this.chart;if(!a.renderer.forExport){var b=a.renderer.box;a.container.insertBefore(this.afterChartProxyPosContainer,b.nextSibling);a.container.insertBefore(this.beforeChartProxyPosContainer,b);k(this.chart,this.afterChartProxyPosContainer);
|
||||
k(this.chart,this.beforeChartProxyPosContainer)}}}return c});x(b,"Stock/RangeSelector/RangeSelectorDefaults.js",[],function(){return{lang:{rangeSelectorZoom:"Zoom",rangeSelectorFrom:"",rangeSelectorTo:"\u2192"},rangeSelector:{allButtonsEnabled:!1,buttons:void 0,buttonSpacing:5,dropdown:"responsive",enabled:void 0,verticalAlign:"top",buttonTheme:{width:28,height:18,padding:2,zIndex:7},floating:!1,x:0,y:0,height:void 0,inputBoxBorderColor:"none",inputBoxHeight:17,inputBoxWidth:void 0,inputDateFormat:"%e %b %Y",
|
||||
inputDateParser:void 0,inputEditDateFormat:"%Y-%m-%d",inputEnabled:!0,inputPosition:{align:"right",x:0,y:0},inputSpacing:5,selected:void 0,buttonPosition:{align:"left",x:0,y:0},inputStyle:{color:"#334eff",cursor:"pointer",fontSize:"0.8em"},labelStyle:{color:"#666666",fontSize:"0.8em"}}}});x(b,"Stock/RangeSelector/RangeSelectorComposition.js",[b["Core/Defaults.js"],b["Stock/RangeSelector/RangeSelectorDefaults.js"],b["Core/Utilities.js"]],function(b,r,q){function l(){const a=this.range,b=a.type,c=this.max,
|
||||
d=this.chart.time,e=function(a,c){const h="year"===b?"FullYear":"Month",p=new d.Date(a),t=d.get(h,p);d.set(h,p,t+c);t===d.get(h,p)&&d.set("Date",p,0);return p.getTime()-a};let f,g;B(a)?(f=c-a,g=a):a&&(f=c+e(c,-(a.count||1)),this.chart&&(this.chart.fixedRange=c-f));const w=I(this.dataMin,Number.MIN_VALUE);B(f)||(f=w);f<=w&&(f=w,"undefined"===typeof g&&(g=e(f,a.count)),this.newMax=Math.min(f+g,I(this.dataMax,Number.MAX_VALUE)));B(c)?!B(a)&&a&&a._offsetMin&&(f+=a._offsetMin):f=void 0;return f}function m(){this.options.rangeSelector&&
|
||||
this.options.rangeSelector.enabled&&(this.rangeSelector=new A(this))}function u(){var a=this.axes;const b=this.rangeSelector;b&&(B(b.deferredYTDClick)&&(b.clickButton(b.deferredYTDClick),delete b.deferredYTDClick),a.forEach(a=>{a.updateNames();a.setScale()}),this.getAxisMargins(),b.render(),a=b.options.verticalAlign,b.options.floating||("bottom"===a?this.extraBottomMargin=!0:"middle"!==a&&(this.extraTopMargin=!0)))}function v(a){let b,c,p,f;const e=a.rangeSelector,g=()=>{e&&(b=a.xAxis[0].getExtremes(),
|
||||
c=a.legend,f=e&&e.options.verticalAlign,B(b.min)&&e.render(b.min,b.max),c.display&&"top"===f&&f===c.options.verticalAlign&&(p=x(a.spacingBox),p.y="vertical"===c.options.layout?a.plotTop:p.y+e.getHeight(),c.group.placed=!1,c.align(p)))};e&&(E(F,b=>b[0]===a)||F.push([a,[d(a.xAxis[0],"afterSetExtremes",function(a){e&&e.render(a.min,a.max)}),d(a,"redraw",g)]]),g())}function z(){for(let a=0,b=F.length;a<b;++a){const b=F[a];if(b[0]===this){b[1].forEach(a=>a());F.splice(a,1);break}}}function n(){var a=this.rangeSelector;
|
||||
a&&(a=a.getHeight(),this.extraTopMargin&&(this.plotTop+=a),this.extraBottomMargin&&(this.marginBottom+=a))}function k(){var a=this.rangeSelector;a&&!a.options.floating&&(a.render(),a=a.options.verticalAlign,"bottom"===a?this.extraBottomMargin=!0:"middle"!==a&&(this.extraTopMargin=!0))}function g(a){var b=a.options.rangeSelector;a=this.extraBottomMargin;const c=this.extraTopMargin;let d=this.rangeSelector;b&&b.enabled&&!e(d)&&this.options.rangeSelector&&(this.options.rangeSelector.enabled=!0,this.rangeSelector=
|
||||
d=new A(this));this.extraTopMargin=this.extraBottomMargin=!1;d&&(v(this),b=b&&b.verticalAlign||d.options&&d.options.verticalAlign,d.options.floating||("bottom"===b?this.extraBottomMargin=!0:"middle"!==b&&(this.extraTopMargin=!0)),this.extraBottomMargin!==a||this.extraTopMargin!==c)&&(this.isDirtyBox=!0)}const {defaultOptions:a,setOptions:c}=b,{addEvent:d,defined:e,extend:f,find:E,isNumber:B,merge:x,pick:I}=q,F=[],G=[];let A;return{compose:function(b,h,e){A=e;q.pushUnique(G,b)&&(b.prototype.minFromRange=
|
||||
l);q.pushUnique(G,h)&&(d(h,"afterGetContainer",m),d(h,"beforeRender",u),d(h,"destroy",z),d(h,"getMargins",n),d(h,"render",k),d(h,"update",g),h.prototype.callbacks.push(v));q.pushUnique(G,c)&&(f(a,{rangeSelector:r.rangeSelector}),f(a.lang,r.lang))}}});x(b,"Stock/RangeSelector/RangeSelector.js",[b["Core/Axis/Axis.js"],b["Core/Defaults.js"],b["Core/Globals.js"],b["Stock/RangeSelector/RangeSelectorComposition.js"],b["Core/Renderer/SVG/SVGElement.js"],b["Core/Utilities.js"]],function(b,r,q,l,m,u){function v(a){if(-1!==
|
||||
a.indexOf("%L"))return"text";const b="aAdewbBmoyY".split("").some(b=>-1!==a.indexOf("%"+b)),c="HkIlMS".split("").some(b=>-1!==a.indexOf("%"+b));return b&&c?"datetime-local":b?"date":c?"time":"text"}const {defaultOptions:z}=r,{addEvent:n,createElement:k,css:g,defined:a,destroyObjectProperties:c,discardElement:d,extend:e,fireEvent:f,isNumber:E,merge:B,objectEach:x,pad:I,pick:F,pInt:G,splat:A}=u;class y{static compose(a,b){l.compose(a,b,y)}constructor(a){this.buttons=void 0;this.buttonOptions=y.prototype.defaultButtons;
|
||||
this.initialButtonGroupWidth=0;this.options=void 0;this.chart=a;this.init(a)}clickButton(c,d){const h=this.chart,e=this.buttonOptions[c],t=h.xAxis[0];var g=h.scroller&&h.scroller.getUnionExtremes()||t||{},w=e.type;const k=e.dataGrouping;let y=g.dataMin,m=g.dataMax,q,D=t&&Math.round(Math.min(t.max,F(m,t.max))),l;g=e._range;let r,u,v,z=!0;if(null!==y&&null!==m){h.fixedRange=g;this.setSelected(c);k&&(this.forcedDataGrouping=!0,b.prototype.setDataGrouping.call(t||{chart:this.chart},k,!1),this.frozenStates=
|
||||
e.preserveDataGrouping);if("month"===w||"year"===w)t?(w={range:e,max:D,chart:h,dataMin:y,dataMax:m},q=t.minFromRange.call(w),E(w.newMax)&&(D=w.newMax),z=!1):g=e;else if(g)q=Math.max(D-g,y),D=Math.min(q+g,m),z=!1;else if("ytd"===w)if(t){if("undefined"===typeof m||"undefined"===typeof y)y=Number.MAX_VALUE,m=Number.MIN_VALUE,h.series.forEach(a=>{if(a=a.xData)y=Math.min(a[0],y),m=Math.max(a[a.length-1],m)}),d=!1;w=this.getYTDExtremes(m,y,h.time.useUTC);q=r=w.min;D=w.max}else{this.deferredYTDClick=c;return}else"all"===
|
||||
w&&t&&(h.navigator&&h.navigator.baseSeries[0]&&(h.navigator.baseSeries[0].xAxis.options.range=void 0),q=y,D=m);z&&e._offsetMin&&a(q)&&(q+=e._offsetMin);e._offsetMax&&a(D)&&(D+=e._offsetMax);this.dropdown&&(this.dropdown.selectedIndex=c+1);t?t.setExtremes(q,D,F(d,!0),void 0,{trigger:"rangeSelectorButton",rangeSelectorButton:e}):(l=A(h.options.xAxis)[0],v=l.range,l.range=g,u=l.min,l.min=r,n(h,"load",function(){l.range=v;l.min=u}));f(this,"afterBtnClick")}}setSelected(a){this.selected=this.options.selected=
|
||||
a}init(a){const b=this,c=a.options.rangeSelector,d=c.buttons||b.defaultButtons.slice(),h=c.selected,e=function(){const a=b.minInput,c=b.maxInput;a&&a.blur&&f(a,"blur");c&&c.blur&&f(c,"blur")};b.chart=a;b.options=c;b.buttons=[];b.buttonOptions=d;this.eventsToUnbind=[];this.eventsToUnbind.push(n(a.container,"mousedown",e));this.eventsToUnbind.push(n(a,"resize",e));d.forEach(b.computeButtonRange);"undefined"!==typeof h&&d[h]&&this.clickButton(h,!1);this.eventsToUnbind.push(n(a,"load",function(){a.xAxis&&
|
||||
a.xAxis[0]&&n(a.xAxis[0],"setExtremes",function(c){this.max-this.min!==a.fixedRange&&"rangeSelectorButton"!==c.trigger&&"updatedData"!==c.trigger&&b.forcedDataGrouping&&!b.frozenStates&&this.setDataGrouping(!1,!1)})}))}updateButtonStates(){const a=this;var b=this.chart;const c=this.dropdown,d=b.xAxis[0],e=Math.round(d.max-d.min),f=!d.hasVisibleSeries,g=b.scroller&&b.scroller.getUnionExtremes()||d,k=g.dataMin,n=g.dataMax;b=a.getYTDExtremes(n,k,b.time.useUTC);const y=b.min,m=b.max,D=a.selected,A=a.options.allButtonsEnabled,
|
||||
q=a.buttons;let l=E(D);a.buttonOptions.forEach((b,h)=>{var p=b._range,t=b.type,g=b.count||1;const C=q[h],w=b._offsetMax-b._offsetMin,H=h===D,K=p>n-k,M=p<d.minRange;b=0;let r=!1,u=!1;p=p===e;("month"===t||"year"===t)&&e+36E5>=864E5*{month:28,year:365}[t]*g-w&&e-36E5<=864E5*{month:31,year:366}[t]*g+w?p=!0:"ytd"===t?(p=m-y+w===e,r=!H):"all"===t&&(p=d.max-d.min>=n-k,u=!H&&l&&p);t=!A&&(K||M||u||f);g=H&&p||p&&!l&&!r||H&&a.frozenStates;t?b=3:g&&(l=!0,b=2);C.state!==b&&(C.setState(b),c&&(c.options[h+1].disabled=
|
||||
t,2===b&&(c.selectedIndex=h+1)),0===b&&D===h&&a.setSelected())})}computeButtonRange(a){const b=a.type,c=a.count||1,d={millisecond:1,second:1E3,minute:6E4,hour:36E5,day:864E5,week:6048E5};if(d[b])a._range=d[b]*c;else if("month"===b||"year"===b)a._range=864E5*{month:30,year:365}[b]*c;a._offsetMin=F(a.offsetMin,0);a._offsetMax=F(a.offsetMax,0);a._range+=a._offsetMax-a._offsetMin}getInputValue(a){a="min"===a?this.minInput:this.maxInput;const b=this.chart.options.rangeSelector,c=this.chart.time;return a?
|
||||
("text"===a.type&&b.inputDateParser||this.defaultInputDateParser)(a.value,c.useUTC,c):0}setInputValue(b,c){const d=this.options,h=this.chart.time,e="min"===b?this.minInput:this.maxInput;b="min"===b?this.minDateBox:this.maxDateBox;if(e){var f=e.getAttribute("data-hc-time");f=a(f)?Number(f):void 0;a(c)&&(a(f)&&e.setAttribute("data-hc-time-previous",f),e.setAttribute("data-hc-time",c),f=c);e.value=h.dateFormat(this.inputTypeFormats[e.type]||d.inputEditDateFormat,f);b&&b.attr({text:h.dateFormat(d.inputDateFormat,
|
||||
f)})}}setInputExtremes(a,b,c){if(a="min"===a?this.minInput:this.maxInput){const d=this.inputTypeFormats[a.type],h=this.chart.time;d&&(b=h.dateFormat(d,b),a.min!==b&&(a.min=b),c=h.dateFormat(d,c),a.max!==c&&(a.max=c))}}showInput(a){const b="min"===a?this.minDateBox:this.maxDateBox;if((a="min"===a?this.minInput:this.maxInput)&&b&&this.inputGroup){const c="text"===a.type,{translateX:d,translateY:h}=this.inputGroup,{inputBoxWidth:e}=this.options;g(a,{width:c?b.width+(e?-2:20)+"px":"auto",height:b.height-
|
||||
2+"px",border:"2px solid silver"});c&&e?g(a,{left:d+b.x+"px",top:h+"px"}):g(a,{left:Math.min(Math.round(b.x+d-(a.offsetWidth-b.width)/2),this.chart.chartWidth-a.offsetWidth)+"px",top:h-(a.offsetHeight-b.height)/2+"px"})}}hideInput(a){(a="min"===a?this.minInput:this.maxInput)&&g(a,{top:"-9999em",border:0,width:"1px",height:"1px"})}defaultInputDateParser(a,b,c){var d=a.split("/").join("-").split(" ").join("T");-1===d.indexOf("T")&&(d+="T00:00");if(b)d+="Z";else{var h;if(h=q.isSafari)h=d,h=!(6<h.length&&
|
||||
(h.lastIndexOf("-")===h.length-6||h.lastIndexOf("+")===h.length-6));h&&(h=(new Date(d)).getTimezoneOffset()/60,d+=0>=h?`+${I(-h)}:00`:`-${I(h)}:00`)}d=Date.parse(d);E(d)||(a=a.split("-"),d=Date.UTC(G(a[0]),G(a[1])-1,G(a[2])));c&&b&&E(d)&&(d+=c.getTimezoneOffset(d));return d}drawInput(a){function b(){const {maxInput:b,minInput:d}=f,h=c.xAxis[0];var e=c.scroller&&c.scroller.xAxis?c.scroller.xAxis:h;const p=e.dataMin;e=e.dataMax;let g=f.getInputValue(a);g!==Number(D.getAttribute("data-hc-time-previous"))&&
|
||||
E(g)&&(D.setAttribute("data-hc-time-previous",g),m&&b&&E(p)?g>Number(b.getAttribute("data-hc-time"))?g=void 0:g<p&&(g=p):d&&E(e)&&(g<Number(d.getAttribute("data-hc-time"))?g=void 0:g>e&&(g=e)),"undefined"!==typeof g&&h.setExtremes(m?g:h.min,m?h.max:g,void 0,void 0,{trigger:"rangeSelectorInput"}))}const {chart:c,div:d,inputGroup:h}=this,f=this,w=c.renderer.style||{};var n=c.renderer;const y=c.options.rangeSelector,m="min"===a;var A=z.lang[m?"rangeSelectorFrom":"rangeSelectorTo"]||"";A=n.label(A,0).addClass("highcharts-range-label").attr({padding:A?
|
||||
2:0,height:A?y.inputBoxHeight:0}).add(h);n=n.label("",0).addClass("highcharts-range-input").attr({padding:2,width:y.inputBoxWidth,height:y.inputBoxHeight,"text-align":"center"}).on("click",function(){f.showInput(a);f[a+"Input"].focus()});c.styledMode||n.attr({stroke:y.inputBoxBorderColor,"stroke-width":1});n.add(h);const D=k("input",{name:a,className:"highcharts-range-selector"},void 0,d);D.setAttribute("type",v(y.inputDateFormat||"%e %b %Y"));c.styledMode||(A.css(B(w,y.labelStyle)),n.css(B({color:"#333333"},
|
||||
w,y.inputStyle)),g(D,e({position:"absolute",border:0,boxShadow:"0 0 15px rgba(0,0,0,0.3)",width:"1px",height:"1px",padding:0,textAlign:"center",fontSize:w.fontSize,fontFamily:w.fontFamily,top:"-9999em"},y.inputStyle)));D.onfocus=()=>{f.showInput(a)};D.onblur=()=>{D===q.doc.activeElement&&b();f.hideInput(a);f.setInputValue(a);D.blur()};let l=!1;D.onchange=()=>{l||(b(),f.hideInput(a),D.blur())};D.onkeypress=a=>{13===a.keyCode&&b()};D.onkeydown=a=>{l=!0;38!==a.keyCode&&40!==a.keyCode||b()};D.onkeyup=
|
||||
()=>{l=!1};return{dateBox:n,input:D,label:A}}getPosition(){var a=this.chart;const b=a.options.rangeSelector;a="top"===b.verticalAlign?a.plotTop-a.axisOffset[0]:0;return{buttonTop:a+b.buttonPosition.y,inputTop:a+b.inputPosition.y-10}}getYTDExtremes(a,b,c){const d=this.chart.time;var e=new d.Date(a);const h=d.get("FullYear",e);c=c?d.Date.UTC(h,0,1):+new d.Date(h,0,1);b=Math.max(b,c);e=e.getTime();return{max:Math.min(a||e,e),min:b}}render(b,c){var d=this.chart,e=d.renderer;const h=d.container;var f=
|
||||
d.options;const g=f.rangeSelector,t=F(f.chart.style&&f.chart.style.zIndex,0)+1;f=g.inputEnabled;if(!1!==g.enabled){this.rendered||(this.group=e.g("range-selector-group").attr({zIndex:7}).add(),this.div=k("div",void 0,{position:"relative",height:0,zIndex:t}),this.buttonOptions.length&&this.renderButtons(),h.parentNode&&h.parentNode.insertBefore(this.div,h),f&&(this.inputGroup=e.g("input-group").add(this.group),e=this.drawInput("min"),this.minDateBox=e.dateBox,this.minLabel=e.label,this.minInput=e.input,
|
||||
e=this.drawInput("max"),this.maxDateBox=e.dateBox,this.maxLabel=e.label,this.maxInput=e.input));if(f&&(this.setInputValue("min",b),this.setInputValue("max",c),b=d.scroller&&d.scroller.getUnionExtremes()||d.xAxis[0]||{},a(b.dataMin)&&a(b.dataMax)&&(d=d.xAxis[0].minRange||0,this.setInputExtremes("min",b.dataMin,Math.min(b.dataMax,this.getInputValue("max"))-d),this.setInputExtremes("max",Math.max(b.dataMin,this.getInputValue("min"))+d,b.dataMax)),this.inputGroup)){let a=0;[this.minLabel,this.minDateBox,
|
||||
this.maxLabel,this.maxDateBox].forEach(b=>{if(b){const {width:c}=b.getBBox();c&&(b.attr({x:a}),a+=c+g.inputSpacing)}})}this.alignElements();this.rendered=!0}}renderButtons(){const {buttons:a,chart:b,options:c}=this,d=z.lang,e=b.renderer,g=B(c.buttonTheme),w=g&&g.states,y=g.width||28;delete g.width;delete g.states;this.buttonGroup=e.g("range-selector-buttons").add(this.group);const m=this.dropdown=k("select",void 0,{position:"absolute",width:"1px",height:"1px",padding:0,border:0,top:"-9999em",cursor:"pointer",
|
||||
opacity:.0001},this.div);n(m,"touchstart",()=>{m.style.fontSize="16px"});[[q.isMS?"mouseover":"mouseenter"],[q.isMS?"mouseout":"mouseleave"],["change","click"]].forEach(([b,c])=>{n(m,b,()=>{const d=a[this.currentButtonIndex()];d&&f(d.element,c||b)})});this.zoomText=e.label(d&&d.rangeSelectorZoom||"",0).attr({padding:c.buttonTheme.padding,height:c.buttonTheme.height,paddingLeft:0,paddingRight:0}).add(this.buttonGroup);this.chart.styledMode||(this.zoomText.css(c.labelStyle),g["stroke-width"]=F(g["stroke-width"],
|
||||
0));k("option",{textContent:this.zoomText.textStr,disabled:!0},void 0,m);this.buttonOptions.forEach((b,c)=>{k("option",{textContent:b.title||b.text},void 0,m);a[c]=e.button(b.text,0,0,a=>{const d=b.events&&b.events.click;let e;d&&(e=d.call(b,a));!1!==e&&this.clickButton(c);this.isActive=!0},g,w&&w.hover,w&&w.select,w&&w.disabled).attr({"text-align":"center",width:y}).add(this.buttonGroup);b.title&&a[c].attr("title",b.title)})}alignElements(){const {buttonGroup:a,buttons:b,chart:c,group:d,inputGroup:e,
|
||||
options:f,zoomText:g}=this;var k=c.options;const n=k.exporting&&!1!==k.exporting.enabled&&k.navigation&&k.navigation.buttonOptions,{buttonPosition:y,inputPosition:m,verticalAlign:A}=f;k=(a,b)=>n&&this.titleCollision(c)&&"top"===A&&"right"===b.align&&b.y-a.getBBox().height-12<(n.y||0)+(n.height||0)+c.spacing[0]?-40:0;var q=c.plotLeft;if(d&&y&&m){var l=y.x-c.spacing[3];if(a){this.positionButtons();if(!this.initialButtonGroupWidth){let a=0;g&&(a+=g.getBBox().width+5);b.forEach((c,d)=>{a+=c.width;d!==
|
||||
b.length-1&&(a+=f.buttonSpacing)});this.initialButtonGroupWidth=a}q-=c.spacing[3];this.updateButtonStates();var r=k(a,y);this.alignButtonGroup(r);d.placed=a.placed=c.hasLoaded}r=0;e&&(r=k(e,m),"left"===m.align?l=q:"right"===m.align&&(l=-Math.max(c.axisOffset[1],-r)),e.align({y:m.y,width:e.getBBox().width,align:m.align,x:m.x+l-2},!0,c.spacingBox),e.placed=c.hasLoaded);this.handleCollision(r);d.align({verticalAlign:A},!0,c.spacingBox);k=d.alignAttr.translateY;q=d.getBBox().height+20;l=0;"bottom"===
|
||||
A&&(l=(l=c.legend&&c.legend.options)&&"bottom"===l.verticalAlign&&l.enabled&&!l.floating?c.legend.legendHeight+F(l.margin,10):0,q=q+l-20,l=k-q-(f.floating?0:f.y)-(c.titleOffset?c.titleOffset[2]:0)-10);if("top"===A)f.floating&&(l=0),c.titleOffset&&c.titleOffset[0]&&(l=c.titleOffset[0]),l+=c.margin[0]-c.spacing[0]||0;else if("middle"===A)if(m.y===y.y)l=k;else if(m.y||y.y)l=0>m.y||0>y.y?l-Math.min(m.y,y.y):k-q;d.translate(f.x,f.y+Math.floor(l));const {minInput:h,maxInput:p,dropdown:t}=this;f.inputEnabled&&
|
||||
h&&p&&(h.style.marginTop=d.translateY+"px",p.style.marginTop=d.translateY+"px");t&&(t.style.marginTop=d.translateY+"px")}}alignButtonGroup(a,b){const {chart:c,options:d,buttonGroup:e}=this,{buttonPosition:f}=d,h=c.plotLeft-c.spacing[3];let g=f.x-c.spacing[3];"right"===f.align?g+=a-h:"center"===f.align&&(g-=h/2);e&&e.align({y:f.y,width:F(b,this.initialButtonGroupWidth),align:f.align,x:g},!0,c.spacingBox)}positionButtons(){const {buttons:a,chart:b,options:c,zoomText:d}=this,e=b.hasLoaded?"animate":
|
||||
"attr",{buttonPosition:f}=c,g=b.plotLeft;let k=g;d&&"hidden"!==d.visibility&&(d[e]({x:F(g+f.x,g)}),k+=f.x+d.getBBox().width+5);for(let b=0,d=this.buttonOptions.length;b<d;++b)if("hidden"!==a[b].visibility)a[b][e]({x:k}),k+=a[b].width+c.buttonSpacing;else a[b][e]({x:g})}handleCollision(a){const {chart:b,buttonGroup:c,inputGroup:d}=this,{buttonPosition:e,dropdown:f,inputPosition:h}=this.options,g=()=>{let a=0;this.buttons.forEach(b=>{b=b.getBBox();b.width>a&&(a=b.width)});return a},k=b=>{if(d&&c){const f=
|
||||
d.alignAttr.translateX+d.alignOptions.x-a+d.getBBox().x+2,g=d.alignOptions.width,k=c.alignAttr.translateX+c.getBBox().x;return k+b>f&&f+g>k&&e.y<h.y+d.getBBox().height}return!1},n=()=>{d&&c&&d.attr({translateX:d.alignAttr.translateX+(b.axisOffset[1]>=-a?0:-a),translateY:d.alignAttr.translateY+c.getBBox().height+10})};if(c){if("always"===f){this.collapseButtons(a);k(g())&&n();return}"never"===f&&this.expandButtons()}d&&c?h.align===e.align||k(this.initialButtonGroupWidth+20)?"responsive"===f?(this.collapseButtons(a),
|
||||
k(g())&&n()):n():"responsive"===f&&this.expandButtons():c&&"responsive"===f&&(this.initialButtonGroupWidth>b.plotWidth?this.collapseButtons(a):this.expandButtons())}collapseButtons(a){const {buttons:b,buttonOptions:c,chart:d,dropdown:e,options:f,zoomText:h}=this,g=d.userOptions.rangeSelector&&d.userOptions.rangeSelector.buttonTheme||{},k=a=>({text:a?`${a} \u25be`:"\u25be",width:"auto",paddingLeft:F(f.buttonTheme.paddingLeft,g.padding,8),paddingRight:F(f.buttonTheme.paddingRight,g.padding,8)});h&&
|
||||
h.hide();let n=!1;c.forEach((a,c)=>{c=b[c];2!==c.state?c.hide():(c.show(),c.attr(k(a.text)),n=!0)});n||(e&&(e.selectedIndex=0),b[0].show(),b[0].attr(k(this.zoomText&&this.zoomText.textStr)));const {align:m}=f.buttonPosition;this.positionButtons();"right"!==m&&"center"!==m||this.alignButtonGroup(a,b[this.currentButtonIndex()].getBBox().width);this.showDropdown()}expandButtons(){const {buttons:a,buttonOptions:b,options:c,zoomText:d}=this;this.hideDropdown();d&&d.show();b.forEach((b,d)=>{d=a[d];d.show();
|
||||
d.attr({text:b.text,width:c.buttonTheme.width||28,paddingLeft:F(c.buttonTheme.paddingLeft,"unset"),paddingRight:F(c.buttonTheme.paddingRight,"unset")});2>d.state&&d.setState(0)});this.positionButtons()}currentButtonIndex(){const {dropdown:a}=this;return a&&0<a.selectedIndex?a.selectedIndex-1:0}showDropdown(){const {buttonGroup:a,buttons:b,chart:c,dropdown:d}=this;if(a&&d){const {translateX:e,translateY:f}=a,h=b[this.currentButtonIndex()].getBBox();g(d,{left:c.plotLeft+e+"px",top:f+.5+"px",width:h.width+
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||||
"px",height:h.height+"px"});this.hasVisibleDropdown=!0}}hideDropdown(){const {dropdown:a}=this;a&&(g(a,{top:"-9999em",width:"1px",height:"1px"}),this.hasVisibleDropdown=!1)}getHeight(){var a=this.options,b=this.group;const c=a.y,d=a.buttonPosition.y,e=a.inputPosition.y;if(a.height)return a.height;this.alignElements();a=b?b.getBBox(!0).height+13+c:0;b=Math.min(e,d);if(0>e&&0>d||0<e&&0<d)a+=Math.abs(b);return a}titleCollision(a){return!(a.options.title.text||a.options.subtitle.text)}update(a){const b=
|
||||
this.chart;B(!0,b.options.rangeSelector,a);this.destroy();this.init(b);this.render()}destroy(){const a=this,b=a.minInput,e=a.maxInput;a.eventsToUnbind&&(a.eventsToUnbind.forEach(a=>a()),a.eventsToUnbind=void 0);c(a.buttons);b&&(b.onfocus=b.onblur=b.onchange=null);e&&(e.onfocus=e.onblur=e.onchange=null);x(a,function(b,c){b&&"chart"!==c&&(b instanceof m?b.destroy():b instanceof window.HTMLElement&&d(b));b!==y.prototype[c]&&(a[c]=null)},this)}}e(y.prototype,{defaultButtons:[{type:"month",count:1,text:"1m",
|
||||
title:"View 1 month"},{type:"month",count:3,text:"3m",title:"View 3 months"},{type:"month",count:6,text:"6m",title:"View 6 months"},{type:"ytd",text:"YTD",title:"View year to date"},{type:"year",count:1,text:"1y",title:"View 1 year"},{type:"all",text:"All",title:"View all"}],inputTypeFormats:{"datetime-local":"%Y-%m-%dT%H:%M:%S",date:"%Y-%m-%d",time:"%H:%M:%S"}});"";return y});x(b,"Accessibility/Components/RangeSelectorComponent.js",[b["Stock/RangeSelector/RangeSelector.js"],b["Accessibility/AccessibilityComponent.js"],
|
||||
b["Accessibility/Utils/ChartUtilities.js"],b["Accessibility/Utils/Announcer.js"],b["Accessibility/KeyboardNavigationHandler.js"],b["Core/Utilities.js"]],function(b,r,q,l,m,u){const {unhideChartElementFromAT:v,getAxisRangeDescription:z}=q,{addEvent:n,attr:k}=u;class g extends r{constructor(){super(...arguments);this.announcer=void 0}init(){this.announcer=new l(this.chart,"polite")}onChartUpdate(){const a=this.chart,b=this,d=a.rangeSelector;d&&(this.updateSelectorVisibility(),this.setDropdownAttrs(),
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||||
d.buttons&&d.buttons.length&&d.buttons.forEach(a=>{b.setRangeButtonAttrs(a)}),d.maxInput&&d.minInput&&["minInput","maxInput"].forEach(function(c,f){if(c=d[c])v(a,c),b.setRangeInputAttrs(c,"accessibility.rangeSelector."+(f?"max":"min")+"InputLabel")}))}updateSelectorVisibility(){const a=this.chart,b=a.rangeSelector,d=b&&b.dropdown,e=b&&b.buttons||[];b&&b.hasVisibleDropdown&&d?(v(a,d),e.forEach(a=>a.element.setAttribute("aria-hidden",!0))):(d&&d.setAttribute("aria-hidden",!0),e.forEach(b=>v(a,b.element)))}setDropdownAttrs(){var a=
|
||||
this.chart;const b=a.rangeSelector&&a.rangeSelector.dropdown;b&&(a=a.langFormat("accessibility.rangeSelector.dropdownLabel",{rangeTitle:a.options.lang.rangeSelectorZoom}),b.setAttribute("aria-label",a),b.setAttribute("tabindex",-1))}setRangeButtonAttrs(a){k(a.element,{tabindex:-1,role:"button"})}setRangeInputAttrs(a,b){const c=this.chart;k(a,{tabindex:-1,"aria-label":c.langFormat(b,{chart:c})})}onButtonNavKbdArrowKey(a,b){const c=a.response,e=this.keyCodes,f=this.chart,g=f.options.accessibility.keyboardNavigation.wrapAround;
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||||
b=b===e.left||b===e.up?-1:1;return f.highlightRangeSelectorButton(f.highlightedRangeSelectorItemIx+b)?c.success:g?(a.init(b),c.success):c[0<b?"next":"prev"]}onButtonNavKbdClick(a){a=a.response;const b=this.chart;3!==b.oldRangeSelectorItemState&&this.fakeClickEvent(b.rangeSelector.buttons[b.highlightedRangeSelectorItemIx].element);return a.success}onAfterBtnClick(){var a=this.chart;const b=z(a.xAxis[0]);(a=a.langFormat("accessibility.rangeSelector.clickButtonAnnouncement",{chart:a,axisRangeDescription:b}))&&
|
||||
this.announcer.announce(a)}onInputKbdMove(a){const b=this.chart;var d=b.rangeSelector;const e=b.highlightedInputRangeIx=(b.highlightedInputRangeIx||0)+a;if(1<e||0>e){if(b.accessibility)return b.accessibility.keyboardNavigation.exiting=!0,b.accessibility.keyboardNavigation.tabindexContainer.focus(),b.accessibility.keyboardNavigation.move(a)}else d&&(a=d[e?"maxDateBox":"minDateBox"],d=d[e?"maxInput":"minInput"],a&&d&&b.setFocusToElement(a,d));return!0}onInputNavInit(a){const b=this;var d=this.chart;
|
||||
const e=0<a?0:1;var f=d.rangeSelector;const g=f&&f[e?"maxDateBox":"minDateBox"];a=f&&f.minInput;f=f&&f.maxInput;d.highlightedInputRangeIx=e;if(g&&a&&f){d.setFocusToElement(g,e?f:a);this.removeInputKeydownHandler&&this.removeInputKeydownHandler();d=a=>{(a.which||a.keyCode)===this.keyCodes.tab&&b.onInputKbdMove(a.shiftKey?-1:1)&&(a.preventDefault(),a.stopPropagation())};const c=n(a,"keydown",d),k=n(f,"keydown",d);this.removeInputKeydownHandler=()=>{c();k()}}}onInputNavTerminate(){const a=this.chart.rangeSelector||
|
||||
{};a.maxInput&&a.hideInput("max");a.minInput&&a.hideInput("min");this.removeInputKeydownHandler&&(this.removeInputKeydownHandler(),delete this.removeInputKeydownHandler)}initDropdownNav(){const a=this.chart,b=a.rangeSelector,d=b&&b.dropdown;b&&d&&(a.setFocusToElement(b.buttonGroup,d),this.removeDropdownKeydownHandler&&this.removeDropdownKeydownHandler(),this.removeDropdownKeydownHandler=n(d,"keydown",b=>{const c=a.accessibility;(b.which||b.keyCode)===this.keyCodes.tab&&(b.preventDefault(),b.stopPropagation(),
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||||
c&&(c.keyboardNavigation.tabindexContainer.focus(),c.keyboardNavigation.move(b.shiftKey?-1:1)))}))}getRangeSelectorButtonNavigation(){const a=this.chart,b=this.keyCodes,d=this;return new m(a,{keyCodeMap:[[[b.left,b.right,b.up,b.down],function(a){return d.onButtonNavKbdArrowKey(this,a)}],[[b.enter,b.space],function(){return d.onButtonNavKbdClick(this)}]],validate:function(){return!!(a.rangeSelector&&a.rangeSelector.buttons&&a.rangeSelector.buttons.length)},init:function(b){var c=a.rangeSelector;c&&
|
||||
c.hasVisibleDropdown?d.initDropdownNav():c&&(c=c.buttons.length-1,a.highlightRangeSelectorButton(0<b?0:c))},terminate:function(){d.removeDropdownKeydownHandler&&(d.removeDropdownKeydownHandler(),delete d.removeDropdownKeydownHandler)}})}getRangeSelectorInputNavigation(){const a=this.chart,b=this;return new m(a,{keyCodeMap:[],validate:function(){return!!(a.rangeSelector&&a.rangeSelector.inputGroup&&"hidden"!==a.rangeSelector.inputGroup.element.style.visibility&&!1!==a.options.rangeSelector.inputEnabled&&
|
||||
a.rangeSelector.minInput&&a.rangeSelector.maxInput)},init:function(a){b.onInputNavInit(a)},terminate:function(){b.onInputNavTerminate()}})}getKeyboardNavigation(){return[this.getRangeSelectorButtonNavigation(),this.getRangeSelectorInputNavigation()]}destroy(){this.removeDropdownKeydownHandler&&this.removeDropdownKeydownHandler();this.removeInputKeydownHandler&&this.removeInputKeydownHandler();this.announcer&&this.announcer.destroy()}}(function(a){function c(a){const b=this.rangeSelector&&this.rangeSelector.buttons||
|
||||
[],c=this.highlightedRangeSelectorItemIx,d=this.rangeSelector&&this.rangeSelector.selected;"undefined"!==typeof c&&b[c]&&c!==d&&b[c].setState(this.oldRangeSelectorItemState||0);this.highlightedRangeSelectorItemIx=a;return b[a]?(this.setFocusToElement(b[a].box,b[a].element),a!==d&&(this.oldRangeSelectorItemState=b[a].state,b[a].setState(1)),!0):!1}function d(){const a=this.chart.accessibility;if(a&&a.components.rangeSelector)return a.components.rangeSelector.onAfterBtnClick()}const e=[];a.compose=
|
||||
function(a,g){u.pushUnique(e,a)&&(a.prototype.highlightRangeSelectorButton=c);u.pushUnique(e,g)&&n(b,"afterBtnClick",d)}})(g||(g={}));return g});x(b,"Accessibility/Components/SeriesComponent/ForcedMarkers.js",[b["Core/Utilities.js"]],function(b){const {addEvent:r,merge:q}=b;var l;(function(m){function l(a){q(!0,a,{marker:{enabled:!0,states:{normal:{opacity:0}}}})}function v(a){return a.marker.states&&a.marker.states.normal&&a.marker.states.normal.opacity}function z(){if(this.chart.styledMode){if(this.markerGroup)this.markerGroup[this.a11yMarkersForced?
|
||||
"addClass":"removeClass"]("highcharts-a11y-markers-hidden");this._hasPointMarkers&&this.points&&this.points.length&&this.points.forEach(a=>{a.graphic&&(a.graphic[a.hasForcedA11yMarker?"addClass":"removeClass"]("highcharts-a11y-marker-hidden"),a.graphic[!1===a.hasForcedA11yMarker?"addClass":"removeClass"]("highcharts-a11y-marker-visible"))})}}function n(a){this.resetA11yMarkerOptions=q(a.options.marker||{},this.userOptions.marker||{})}function k(){var a=this.options,b=!1!==(this.options.accessibility&&
|
||||
this.options.accessibility.enabled);if(b=this.chart.options.accessibility.enabled&&b)b=this.chart.options.accessibility,b=this.points.length<b.series.pointDescriptionEnabledThreshold||!1===b.series.pointDescriptionEnabledThreshold;if(b){if(a.marker&&!1===a.marker.enabled&&(this.a11yMarkersForced=!0,l(this.options)),this._hasPointMarkers&&this.points&&this.points.length)for(a=this.points.length;a--;){b=this.points[a];const c=b.options;var d=b.hasForcedA11yMarker;delete b.hasForcedA11yMarker;c.marker&&
|
||||
(d=d&&0===v(c),c.marker.enabled&&!d?(q(!0,c.marker,{states:{normal:{opacity:v(c)||1}}}),b.hasForcedA11yMarker=!1):!1===c.marker.enabled&&(l(c),b.hasForcedA11yMarker=!0))}}else this.a11yMarkersForced&&(delete this.a11yMarkersForced,(a=this.resetA11yMarkerOptions)&&this.update({marker:{enabled:a.enabled,states:{normal:{opacity:a.states&&a.states.normal&&a.states.normal.opacity}}}}),delete this.resetA11yMarkerOptions)}const g=[];m.compose=function(a){b.pushUnique(g,a)&&(r(a,"afterSetOptions",n),r(a,
|
||||
"render",k),r(a,"afterRender",z))}})(l||(l={}));return l});x(b,"Accessibility/Components/SeriesComponent/SeriesKeyboardNavigation.js",[b["Core/Series/Point.js"],b["Core/Series/Series.js"],b["Core/Series/SeriesRegistry.js"],b["Core/Globals.js"],b["Core/Utilities.js"],b["Accessibility/KeyboardNavigationHandler.js"],b["Accessibility/Utils/EventProvider.js"],b["Accessibility/Utils/ChartUtilities.js"]],function(b,r,q,l,m,u,x,z){function n(a){const b=a.index,c=a.series.points;let d=c.length;if(c[b]!==a)for(;d--;){if(c[d]===
|
||||
a)return d}else return b}function k(a){const b=a.chart.options.accessibility.keyboardNavigation.seriesNavigation,c=a.options.accessibility||{},d=c.keyboardNavigation;return d&&!1===d.enabled||!1===c.enabled||!1===a.options.enableMouseTracking||!a.visible||b.pointNavigationEnabledThreshold&&b.pointNavigationEnabledThreshold<=a.points.length}function g(a){const b=a.series.chart.options.accessibility,c=a.options.accessibility&&!1===a.options.accessibility.enabled;return a.isNull&&b.keyboardNavigation.seriesNavigation.skipNullPoints||
|
||||
!1===a.visible||!1===a.isInside||c||k(a.series)}function a(a){a=a.series||[];const b=a.length;for(let d=0;d<b;++d)if(!k(a[d])){a:{var c=a[d].points||[];const b=c.length;for(let a=0;a<b;++a)if(!g(c[a])){c=c[a];break a}c=null}if(c)return c}return null}function c(a){let b=a.series.length,c=!1;for(;b--&&!(a.highlightedPoint=a.series[b].points[a.series[b].points.length-1],c=a.series[b].highlightNextValidPoint()););return c}function d(b){delete b.highlightedPoint;return(b=a(b))?b.highlight():!1}const {seriesTypes:e}=
|
||||
q,{doc:f}=l,{defined:v,fireEvent:B}=m,{getPointFromXY:L,getSeriesFromName:I,scrollToPoint:F}=z;class G{constructor(a,b){this.keyCodes=b;this.chart=a}init(){const c=this,d=this.chart,e=this.eventProvider=new x;e.addEvent(r,"destroy",function(){return c.onSeriesDestroy(this)});e.addEvent(d,"afterApplyDrilldown",function(){{const b=a(this);b&&b.highlight(!1)}});e.addEvent(d,"drilldown",function(a){a=a.point;const b=a.series;c.lastDrilledDownPoint={x:a.x,y:a.y,seriesName:b?b.name:""}});e.addEvent(d,"drillupall",
|
||||
function(){setTimeout(function(){c.onDrillupAll()},10)});e.addEvent(b,"afterSetState",function(){const a=this.graphic&&this.graphic.element,b=f.activeElement;var c=b&&b.getAttribute("class");c=c&&-1<c.indexOf("highcharts-a11y-proxy-button");d.highlightedPoint===this&&b!==a&&!c&&a&&a.focus&&a.focus()})}onDrillupAll(){const b=this.lastDrilledDownPoint,c=this.chart,d=b&&I(c,b.seriesName);let e;b&&d&&v(b.x)&&v(b.y)&&(e=L(d,b.x,b.y));e=e||a(c);c.container&&c.container.focus();e&&e.highlight&&e.highlight(!1)}getKeyboardNavigationHandler(){const b=
|
||||
this,e=this.keyCodes,f=this.chart,g=f.inverted;return new u(f,{keyCodeMap:[[g?[e.up,e.down]:[e.left,e.right],function(a){return b.onKbdSideways(this,a)}],[g?[e.left,e.right]:[e.up,e.down],function(a){return b.onKbdVertical(this,a)}],[[e.enter,e.space],function(a,b){if(a=f.highlightedPoint)b.point=a,B(a.series,"click",b),a.firePointEvent("click");return this.response.success}],[[e.home],function(){d(f);return this.response.success}],[[e.end],function(){c(f);return this.response.success}],[[e.pageDown,
|
||||
e.pageUp],function(a){f.highlightAdjacentSeries(a===e.pageDown);return this.response.success}]],init:function(){return b.onHandlerInit(this)},validate:function(){return!!a(f)},terminate:function(){return b.onHandlerTerminate()}})}onKbdSideways(a,b){const c=this.keyCodes;return this.attemptHighlightAdjacentPoint(a,b===c.right||b===c.down)}onHandlerInit(a){const b=this.chart;b.options.accessibility.keyboardNavigation.seriesNavigation.rememberPointFocus&&b.highlightedPoint?b.highlightedPoint.highlight():
|
||||
d(b);return a.response.success}onKbdVertical(a,b){const c=this.chart;var d=this.keyCodes;b=b===d.down||b===d.right;d=c.options.accessibility.keyboardNavigation.seriesNavigation;if(d.mode&&"serialize"===d.mode)return this.attemptHighlightAdjacentPoint(a,b);c[c.highlightedPoint&&c.highlightedPoint.series.keyboardMoveVertical?"highlightAdjacentPointVertical":"highlightAdjacentSeries"](b);return a.response.success}onHandlerTerminate(){const a=this.chart,b=a.options.accessibility.keyboardNavigation;a.tooltip&&
|
||||
a.tooltip.hide(0);const c=a.highlightedPoint&&a.highlightedPoint.series;if(c&&c.onMouseOut)c.onMouseOut();if(a.highlightedPoint&&a.highlightedPoint.onMouseOut)a.highlightedPoint.onMouseOut();b.seriesNavigation.rememberPointFocus||delete a.highlightedPoint}attemptHighlightAdjacentPoint(a,b){const e=this.chart,f=e.options.accessibility.keyboardNavigation.wrapAround;return e.highlightAdjacentPoint(b)?a.response.success:f&&(b?d(e):c(e))?a.response.success:a.response[b?"next":"prev"]}onSeriesDestroy(a){const b=
|
||||
this.chart;b.highlightedPoint&&b.highlightedPoint.series===a&&(delete b.highlightedPoint,b.focusElement&&b.focusElement.removeFocusBorder())}destroy(){this.eventProvider.removeAddedEvents()}}(function(a){function b(a){var b=this.series;const c=this.highlightedPoint;var d=c&&n(c)||0;const e=c&&c.series.points||[];var f=this.series&&this.series[this.series.length-1];f=f&&f.points&&f.points[f.points.length-1];if(!b[0]||!b[0].points)return!1;if(c){if(b=b[c.series.index+(a?1:-1)],d=e[d+(a?1:-1)],!d&&b&&
|
||||
(d=b.points[a?0:b.points.length-1]),!d)return!1}else d=a?b[0].points[0]:f;return g(d)?(b=d.series,k(b)?this.highlightedPoint=a?b.points[b.points.length-1]:b.points[0]:this.highlightedPoint=d,this.highlightAdjacentPoint(a)):d.highlight()}function c(a){const b=this.highlightedPoint;let c=Infinity,d;if(!v(b.plotX)||!v(b.plotY))return!1;this.series.forEach(e=>{k(e)||e.points.forEach(f=>{if(v(f.plotY)&&v(f.plotX)&&f!==b){var k=f.plotY-b.plotY,h=Math.abs(f.plotX-b.plotX);h=Math.abs(k)*Math.abs(k)+h*h*4;
|
||||
e.yAxis&&e.yAxis.reversed&&(k*=-1);!(0>=k&&a||0<=k&&!a||5>h||g(f))&&h<c&&(c=h,d=f)}})});return d?d.highlight():!1}function d(a){const b=this.highlightedPoint;var c=this.series&&this.series[this.series.length-1],d=c&&c.points&&c.points[c.points.length-1];if(!this.highlightedPoint)return c=a?this.series&&this.series[0]:c,(d=a?c&&c.points&&c.points[0]:d)?d.highlight():!1;c=this.series[b.series.index+(a?-1:1)];if(!c)return!1;d=f(b,c,4);if(!d)return!1;if(k(c))return d.highlight(),a=this.highlightAdjacentSeries(a),
|
||||
a?a:(b.highlight(),!1);d.highlight();return d.series.highlightNextValidPoint()}function f(a,b,c,d){let e=Infinity;let f,g=b.points.length;const k=a=>!(v(a.plotX)&&v(a.plotY));if(!k(a)){for(;g--;){var h=b.points[g];k(h)||(h=(a.plotX-h.plotX)*(a.plotX-h.plotX)*(c||1)+(a.plotY-h.plotY)*(a.plotY-h.plotY)*(d||1),h<e&&(e=h,f=g))}return v(f)?b.points[f]:void 0}}function l(a=!0){const b=this.series.chart;if(!this.isNull&&a)this.onMouseOver();else b.tooltip&&b.tooltip.hide(0);F(this);this.graphic&&(b.setFocusToElement(this.graphic),
|
||||
!a&&b.focusElement&&b.focusElement.removeFocusBorder());b.highlightedPoint=this;return this}function q(){var a=this.chart.highlightedPoint,b=(a&&a.series)===this?n(a):0;a=this.points;const c=a.length;if(a&&c){for(let d=b;d<c;++d)if(!g(a[d]))return a[d].highlight();for(;0<=b;--b)if(!g(a[b]))return a[b].highlight()}return!1}const r=[];a.compose=function(a,f,g){m.pushUnique(r,a)&&(a=a.prototype,a.highlightAdjacentPoint=b,a.highlightAdjacentPointVertical=c,a.highlightAdjacentSeries=d);m.pushUnique(r,
|
||||
f)&&(f.prototype.highlight=l);m.pushUnique(r,g)&&(f=g.prototype,f.keyboardMoveVertical=!0,["column","gantt","pie"].forEach(a=>{e[a]&&(e[a].prototype.keyboardMoveVertical=!1)}),f.highlightNextValidPoint=q)}})(G||(G={}));return G});x(b,"Accessibility/Components/SeriesComponent/SeriesComponent.js",[b["Accessibility/AccessibilityComponent.js"],b["Accessibility/Utils/ChartUtilities.js"],b["Accessibility/Components/SeriesComponent/ForcedMarkers.js"],b["Accessibility/Components/SeriesComponent/NewDataAnnouncer.js"],
|
||||
b["Accessibility/Components/SeriesComponent/SeriesDescriber.js"],b["Accessibility/Components/SeriesComponent/SeriesKeyboardNavigation.js"]],function(b,r,q,l,m,u){const {hideSeriesFromAT:v}=r,{describeSeries:z}=m;class n extends b{static compose(b,g,a){l.compose(a);q.compose(a);u.compose(b,g,a)}init(){this.newDataAnnouncer=new l(this.chart);this.newDataAnnouncer.init();this.keyboardNavigation=new u(this.chart,this.keyCodes);this.keyboardNavigation.init();this.hideTooltipFromATWhenShown();this.hideSeriesLabelsFromATWhenShown()}hideTooltipFromATWhenShown(){const b=
|
||||
this;this.chart.tooltip&&this.addEvent(this.chart.tooltip.constructor,"refresh",function(){this.chart===b.chart&&this.label&&this.label.element&&this.label.element.setAttribute("aria-hidden",!0)})}hideSeriesLabelsFromATWhenShown(){this.addEvent(this.chart,"afterDrawSeriesLabels",function(){this.series.forEach(function(b){b.labelBySeries&&b.labelBySeries.attr("aria-hidden",!0)})})}onChartRender(){this.chart.series.forEach(function(b){!1!==(b.options.accessibility&&b.options.accessibility.enabled)&&
|
||||
b.visible?z(b):v(b)})}getKeyboardNavigation(){return this.keyboardNavigation.getKeyboardNavigationHandler()}destroy(){this.newDataAnnouncer.destroy();this.keyboardNavigation.destroy()}}return n});x(b,"Accessibility/Components/ZoomComponent.js",[b["Accessibility/AccessibilityComponent.js"],b["Accessibility/Utils/ChartUtilities.js"],b["Accessibility/Utils/HTMLUtilities.js"],b["Accessibility/KeyboardNavigationHandler.js"],b["Core/Utilities.js"]],function(b,r,q,l,m){const {unhideChartElementFromAT:v}=
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||||
r,{getFakeMouseEvent:x}=q,{attr:z,pick:n}=m;class k extends b{constructor(){super(...arguments);this.focusedMapNavButtonIx=-1}init(){const b=this,a=this.chart;this.proxyProvider.addGroup("zoom","div");["afterShowResetZoom","afterApplyDrilldown","drillupall"].forEach(c=>{b.addEvent(a,c,function(){b.updateProxyOverlays()})})}onChartUpdate(){const b=this.chart,a=this;b.mapNavigation&&b.mapNavigation.navButtons.forEach((c,d)=>{v(b,c.element);a.setMapNavButtonAttrs(c.element,"accessibility.zoom.mapZoom"+
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||||
(d?"Out":"In"))})}setMapNavButtonAttrs(b,a){const c=this.chart;a=c.langFormat(a,{chart:c});z(b,{tabindex:-1,role:"button","aria-label":a})}onChartRender(){this.updateProxyOverlays()}updateProxyOverlays(){const b=this.chart;this.proxyProvider.clearGroup("zoom");b.resetZoomButton&&this.createZoomProxyButton(b.resetZoomButton,"resetZoomProxyButton",b.langFormat("accessibility.zoom.resetZoomButton",{chart:b}));b.drillUpButton&&b.breadcrumbs&&b.breadcrumbs.list&&this.createZoomProxyButton(b.drillUpButton,
|
||||
"drillUpProxyButton",b.langFormat("accessibility.drillUpButton",{chart:b,buttonText:b.breadcrumbs.getButtonText(b.breadcrumbs.list[b.breadcrumbs.list.length-1])}))}createZoomProxyButton(b,a,c){this[a]=this.proxyProvider.addProxyElement("zoom",{click:b},{"aria-label":c,tabindex:-1})}getMapZoomNavigation(){const b=this.keyCodes,a=this.chart,c=this;return new l(a,{keyCodeMap:[[[b.up,b.down,b.left,b.right],function(a){return c.onMapKbdArrow(this,a)}],[[b.tab],function(a,b){return c.onMapKbdTab(this,b)}],
|
||||
[[b.space,b.enter],function(){return c.onMapKbdClick(this)}]],validate:function(){return!!(a.mapView&&a.mapNavigation&&a.mapNavigation.navButtons.length)},init:function(a){return c.onMapNavInit(a)}})}onMapKbdArrow(b,a){var c=this.chart,d=this.keyCodes;const e=c.container;var f=a===d.up||a===d.down;a=(f?c.plotHeight:c.plotWidth)/10*(a===d.left||a===d.up?1:-1);d=10*Math.random();c={x:e.offsetLeft+c.plotLeft+c.plotWidth/2+d,y:e.offsetTop+c.plotTop+c.plotHeight/2+d};f=f?{x:c.x,y:c.y+a}:{x:c.x+a,y:c.y};
|
||||
[x("mousedown",c),x("mousemove",f),x("mouseup",f)].forEach(a=>e.dispatchEvent(a));return b.response.success}onMapKbdTab(b,a){const c=this.chart;b=b.response;const d=(a=a.shiftKey)&&!this.focusedMapNavButtonIx||!a&&this.focusedMapNavButtonIx;c.mapNavigation.navButtons[this.focusedMapNavButtonIx].setState(0);if(d)return c.mapView&&c.mapView.zoomBy(),b[a?"prev":"next"];this.focusedMapNavButtonIx+=a?-1:1;a=c.mapNavigation.navButtons[this.focusedMapNavButtonIx];c.setFocusToElement(a.box,a.element);a.setState(2);
|
||||
return b.success}onMapKbdClick(b){this.fakeClickEvent(this.chart.mapNavigation.navButtons[this.focusedMapNavButtonIx].element);return b.response.success}onMapNavInit(b){const a=this.chart;var c=a.mapNavigation.navButtons[0];const d=a.mapNavigation.navButtons[1];c=0<b?c:d;a.setFocusToElement(c.box,c.element);c.setState(2);this.focusedMapNavButtonIx=0<b?0:1}simpleButtonNavigation(b,a,c){const d=this.keyCodes,e=this,f=this.chart;return new l(f,{keyCodeMap:[[[d.tab,d.up,d.down,d.left,d.right],function(a,
|
||||
b){return this.response[a===d.tab&&b.shiftKey||a===d.left||a===d.up?"prev":"next"]}],[[d.space,d.enter],function(){const a=c(this,f);return n(a,this.response.success)}]],validate:function(){return f[b]&&f[b].box&&e[a].buttonElement},init:function(){f.setFocusToElement(f[b].box,e[a].buttonElement)}})}getKeyboardNavigation(){return[this.simpleButtonNavigation("resetZoomButton","resetZoomProxyButton",function(b,a){a.zoomOut()}),this.simpleButtonNavigation("drillUpButton","drillUpProxyButton",function(b,
|
||||
a){a.drillUp();return b.response.prev}),this.getMapZoomNavigation()]}}return k});x(b,"Accessibility/HighContrastMode.js",[b["Core/Globals.js"]],function(b){const {doc:r,isMS:q,win:l}=b;return{isHighContrastModeActive:function(){var b=/(Edg)/.test(l.navigator.userAgent);if(l.matchMedia&&b)return l.matchMedia("(-ms-high-contrast: active)").matches;if(q&&l.getComputedStyle){b=r.createElement("div");b.style.backgroundImage="url(data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==)";
|
||||
r.body.appendChild(b);const m=(b.currentStyle||l.getComputedStyle(b)).backgroundImage;r.body.removeChild(b);return"none"===m}return l.matchMedia&&l.matchMedia("(forced-colors: active)").matches},setHighContrastTheme:function(b){b.highContrastModeActive=!0;const m=b.options.accessibility.highContrastTheme;b.update(m,!1);b.series.forEach(function(b){const l=m.plotOptions[b.type]||{};b.update({color:l.color||"windowText",colors:[l.color||"windowText"],borderColor:l.borderColor||"window"});b.points.forEach(function(b){b.options&&
|
||||
b.options.color&&b.update({color:l.color||"windowText",borderColor:l.borderColor||"window"},!1)})});b.redraw()}}});x(b,"Accessibility/HighContrastTheme.js",[],function(){return{chart:{backgroundColor:"window"},title:{style:{color:"windowText"}},subtitle:{style:{color:"windowText"}},colorAxis:{minColor:"windowText",maxColor:"windowText",stops:[]},colors:["windowText"],xAxis:{gridLineColor:"windowText",labels:{style:{color:"windowText"}},lineColor:"windowText",minorGridLineColor:"windowText",tickColor:"windowText",
|
||||
title:{style:{color:"windowText"}}},yAxis:{gridLineColor:"windowText",labels:{style:{color:"windowText"}},lineColor:"windowText",minorGridLineColor:"windowText",tickColor:"windowText",title:{style:{color:"windowText"}}},tooltip:{backgroundColor:"window",borderColor:"windowText",style:{color:"windowText"}},plotOptions:{series:{lineColor:"windowText",fillColor:"window",borderColor:"windowText",edgeColor:"windowText",borderWidth:1,dataLabels:{connectorColor:"windowText",color:"windowText",style:{color:"windowText",
|
||||
textOutline:"none"}},marker:{lineColor:"windowText",fillColor:"windowText"}},pie:{color:"window",colors:["window"],borderColor:"windowText",borderWidth:1},boxplot:{fillColor:"window"},candlestick:{lineColor:"windowText",fillColor:"window"},errorbar:{fillColor:"window"}},legend:{backgroundColor:"window",itemStyle:{color:"windowText"},itemHoverStyle:{color:"windowText"},itemHiddenStyle:{color:"#555"},title:{style:{color:"windowText"}}},credits:{style:{color:"windowText"}},drilldown:{activeAxisLabelStyle:{color:"windowText"},
|
||||
activeDataLabelStyle:{color:"windowText"}},navigation:{buttonOptions:{symbolStroke:"windowText",theme:{fill:"window"}}},rangeSelector:{buttonTheme:{fill:"window",stroke:"windowText",style:{color:"windowText"},states:{hover:{fill:"window",stroke:"windowText",style:{color:"windowText"}},select:{fill:"#444",stroke:"windowText",style:{color:"windowText"}}}},inputBoxBorderColor:"windowText",inputStyle:{backgroundColor:"window",color:"windowText"},labelStyle:{color:"windowText"}},navigator:{handles:{backgroundColor:"window",
|
||||
borderColor:"windowText"},outlineColor:"windowText",maskFill:"transparent",series:{color:"windowText",lineColor:"windowText"},xAxis:{gridLineColor:"windowText"}},scrollbar:{barBackgroundColor:"#444",barBorderColor:"windowText",buttonArrowColor:"windowText",buttonBackgroundColor:"window",buttonBorderColor:"windowText",rifleColor:"windowText",trackBackgroundColor:"window",trackBorderColor:"windowText"}}});x(b,"Accessibility/Options/A11yDefaults.js",[],function(){return{accessibility:{enabled:!0,screenReaderSection:{beforeChartFormat:"<{headingTagName}>{chartTitle}</{headingTagName}><div>{typeDescription}</div><div>{chartSubtitle}</div><div>{chartLongdesc}</div><div>{playAsSoundButton}</div><div>{viewTableButton}</div><div>{xAxisDescription}</div><div>{yAxisDescription}</div><div>{annotationsTitle}{annotationsList}</div>",
|
||||
afterChartFormat:"{endOfChartMarker}",axisRangeDateFormat:"%Y-%m-%d %H:%M:%S"},series:{descriptionFormat:"{seriesDescription}{authorDescription}{axisDescription}",describeSingleSeries:!1,pointDescriptionEnabledThreshold:200},point:{valueDescriptionFormat:"{xDescription}{separator}{value}.",describeNull:!0},landmarkVerbosity:"all",linkedDescription:'*[data-highcharts-chart="{index}"] + .highcharts-description',keyboardNavigation:{enabled:!0,focusBorder:{enabled:!0,hideBrowserFocusOutline:!0,style:{color:"#334eff",
|
||||
lineWidth:2,borderRadius:3},margin:2},order:["series","zoom","rangeSelector","legend","chartMenu"],wrapAround:!0,seriesNavigation:{skipNullPoints:!0,pointNavigationEnabledThreshold:!1,rememberPointFocus:!1}},announceNewData:{enabled:!1,minAnnounceInterval:5E3,interruptUser:!1}},legend:{accessibility:{enabled:!0,keyboardNavigation:{enabled:!0}}},exporting:{accessibility:{enabled:!0}}}});x(b,"Accessibility/Options/LangDefaults.js",[],function(){return{accessibility:{defaultChartTitle:"Chart",chartContainerLabel:"{title}. Highcharts interactive chart.",
|
||||
svgContainerLabel:"Interactive chart",drillUpButton:"{buttonText}",credits:"Chart credits: {creditsStr}",thousandsSep:",",svgContainerTitle:"",graphicContainerLabel:"",screenReaderSection:{beforeRegionLabel:"",afterRegionLabel:"",annotations:{heading:"Chart annotations summary",descriptionSinglePoint:"{annotationText}. Related to {annotationPoint}",descriptionMultiplePoints:"{annotationText}. Related to {annotationPoint}{#each additionalAnnotationPoints}, also related to {this}{/each}",descriptionNoPoints:"{annotationText}"},
|
||||
endOfChartMarker:"End of interactive chart."},sonification:{playAsSoundButtonText:"Play as sound, {chartTitle}",playAsSoundClickAnnouncement:"Play"},legend:{legendLabelNoTitle:"Toggle series visibility, {chartTitle}",legendLabel:"Chart legend: {legendTitle}",legendItem:"Show {itemName}"},zoom:{mapZoomIn:"Zoom chart",mapZoomOut:"Zoom out chart",resetZoomButton:"Reset zoom"},rangeSelector:{dropdownLabel:"{rangeTitle}",minInputLabel:"Select start date.",maxInputLabel:"Select end date.",clickButtonAnnouncement:"Viewing {axisRangeDescription}"},
|
||||
table:{viewAsDataTableButtonText:"View as data table, {chartTitle}",tableSummary:"Table representation of chart."},announceNewData:{newDataAnnounce:"Updated data for chart {chartTitle}",newSeriesAnnounceSingle:"New data series: {seriesDesc}",newPointAnnounceSingle:"New data point: {pointDesc}",newSeriesAnnounceMultiple:"New data series in chart {chartTitle}: {seriesDesc}",newPointAnnounceMultiple:"New data point in chart {chartTitle}: {pointDesc}"},seriesTypeDescriptions:{boxplot:"Box plot charts are typically used to display groups of statistical data. Each data point in the chart can have up to 5 values: minimum, lower quartile, median, upper quartile, and maximum.",
|
||||
arearange:"Arearange charts are line charts displaying a range between a lower and higher value for each point.",areasplinerange:"These charts are line charts displaying a range between a lower and higher value for each point.",bubble:"Bubble charts are scatter charts where each data point also has a size value.",columnrange:"Columnrange charts are column charts displaying a range between a lower and higher value for each point.",errorbar:"Errorbar series are used to display the variability of the data.",
|
||||
funnel:"Funnel charts are used to display reduction of data in stages.",pyramid:"Pyramid charts consist of a single pyramid with item heights corresponding to each point value.",waterfall:"A waterfall chart is a column chart where each column contributes towards a total end value."},chartTypes:{emptyChart:"Empty chart",mapTypeDescription:"Map of {mapTitle} with {numSeries} data series.",unknownMap:"Map of unspecified region with {numSeries} data series.",combinationChart:"Combination chart with {numSeries} data series.",
|
||||
defaultSingle:"Chart with {numPoints} data {#eq numPoints 1}point{else}points{/eq}.",defaultMultiple:"Chart with {numSeries} data series.",splineSingle:"Line chart with {numPoints} data {#eq numPoints 1}point{else}points{/eq}.",splineMultiple:"Line chart with {numSeries} lines.",lineSingle:"Line chart with {numPoints} data {#eq numPoints 1}point{else}points{/eq}.",lineMultiple:"Line chart with {numSeries} lines.",columnSingle:"Bar chart with {numPoints} {#eq numPoints 1}bar{else}bars{/eq}.",columnMultiple:"Bar chart with {numSeries} data series.",
|
||||
barSingle:"Bar chart with {numPoints} {#eq numPoints 1}bar{else}bars{/eq}.",barMultiple:"Bar chart with {numSeries} data series.",pieSingle:"Pie chart with {numPoints} {#eq numPoints 1}slice{else}slices{/eq}.",pieMultiple:"Pie chart with {numSeries} pies.",scatterSingle:"Scatter chart with {numPoints} {#eq numPoints 1}point{else}points{/eq}.",scatterMultiple:"Scatter chart with {numSeries} data series.",boxplotSingle:"Boxplot with {numPoints} {#eq numPoints 1}box{else}boxes{/eq}.",boxplotMultiple:"Boxplot with {numSeries} data series.",
|
||||
bubbleSingle:"Bubble chart with {numPoints} {#eq numPoints 1}bubbles{else}bubble{/eq}.",bubbleMultiple:"Bubble chart with {numSeries} data series."},axis:{xAxisDescriptionSingular:"The chart has 1 X axis displaying {names[0]}. {ranges[0]}",xAxisDescriptionPlural:"The chart has {numAxes} X axes displaying {#each names}{#unless @first},{/unless}{#if @last} and{/if} {this}{/each}.",yAxisDescriptionSingular:"The chart has 1 Y axis displaying {names[0]}. {ranges[0]}",yAxisDescriptionPlural:"The chart has {numAxes} Y axes displaying {#each names}{#unless @first},{/unless}{#if @last} and{/if} {this}{/each}.",
|
||||
timeRangeDays:"Data range: {range} days.",timeRangeHours:"Data range: {range} hours.",timeRangeMinutes:"Data range: {range} minutes.",timeRangeSeconds:"Data range: {range} seconds.",rangeFromTo:"Data ranges from {rangeFrom} to {rangeTo}.",rangeCategories:"Data range: {numCategories} categories."},exporting:{chartMenuLabel:"Chart menu",menuButtonLabel:"View chart menu, {chartTitle}"},series:{summary:{"default":"{series.name}, series {seriesNumber} of {chart.series.length} with {series.points.length} data {#eq series.points.length 1}point{else}points{/eq}.",
|
||||
defaultCombination:"{series.name}, series {seriesNumber} of {chart.series.length} with {series.points.length} data {#eq series.points.length 1}point{else}points{/eq}.",line:"{series.name}, line {seriesNumber} of {chart.series.length} with {series.points.length} data {#eq series.points.length 1}point{else}points{/eq}.",lineCombination:"{series.name}, series {seriesNumber} of {chart.series.length}. Line with {series.points.length} data {#eq series.points.length 1}point{else}points{/eq}.",spline:"{series.name}, line {seriesNumber} of {chart.series.length} with {series.points.length} data {#eq series.points.length 1}point{else}points{/eq}.",
|
||||
splineCombination:"{series.name}, series {seriesNumber} of {chart.series.length}. Line with {series.points.length} data {#eq series.points.length 1}point{else}points{/eq}.",column:"{series.name}, bar series {seriesNumber} of {chart.series.length} with {series.points.length} {#eq series.points.length 1}bar{else}bars{/eq}.",columnCombination:"{series.name}, series {seriesNumber} of {chart.series.length}. Bar series with {series.points.length} {#eq series.points.length 1}bar{else}bars{/eq}.",bar:"{series.name}, bar series {seriesNumber} of {chart.series.length} with {series.points.length} {#eq series.points.length 1}bar{else}bars{/eq}.",
|
||||
barCombination:"{series.name}, series {seriesNumber} of {chart.series.length}. Bar series with {series.points.length} {#eq series.points.length 1}bar{else}bars{/eq}.",pie:"{series.name}, pie {seriesNumber} of {chart.series.length} with {series.points.length} {#eq series.points.length 1}slice{else}slices{/eq}.",pieCombination:"{series.name}, series {seriesNumber} of {chart.series.length}. Pie with {series.points.length} {#eq series.points.length 1}slice{else}slices{/eq}.",scatter:"{series.name}, scatter plot {seriesNumber} of {chart.series.length} with {series.points.length} {#eq series.points.length 1}point{else}points{/eq}.",
|
||||
scatterCombination:"{series.name}, series {seriesNumber} of {chart.series.length}, scatter plot with {series.points.length} {#eq series.points.length 1}point{else}points{/eq}.",boxplot:"{series.name}, boxplot {seriesNumber} of {chart.series.length} with {series.points.length} {#eq series.points.length 1}box{else}boxes{/eq}.",boxplotCombination:"{series.name}, series {seriesNumber} of {chart.series.length}. Boxplot with {series.points.length} {#eq series.points.length 1}box{else}boxes{/eq}.",bubble:"{series.name}, bubble series {seriesNumber} of {chart.series.length} with {series.points.length} {#eq series.points.length 1}bubble{else}bubbles{/eq}.",
|
||||
bubbleCombination:"{series.name}, series {seriesNumber} of {chart.series.length}. Bubble series with {series.points.length} {#eq series.points.length 1}bubble{else}bubbles{/eq}.",map:"{series.name}, map {seriesNumber} of {chart.series.length} with {series.points.length} {#eq series.points.length 1}area{else}areas{/eq}.",mapCombination:"{series.name}, series {seriesNumber} of {chart.series.length}. Map with {series.points.length} {#eq series.points.length 1}area{else}areas{/eq}.",mapline:"{series.name}, line {seriesNumber} of {chart.series.length} with {series.points.length} data {#eq series.points.length 1}point{else}points{/eq}.",
|
||||
maplineCombination:"{series.name}, series {seriesNumber} of {chart.series.length}. Line with {series.points.length} data {#eq series.points.length 1}point{else}points{/eq}.",mapbubble:"{series.name}, bubble series {seriesNumber} of {chart.series.length} with {series.points.length} {#eq series.points.length 1}bubble{else}bubbles{/eq}.",mapbubbleCombination:"{series.name}, series {seriesNumber} of {chart.series.length}. Bubble series with {series.points.length} {#eq series.points.length 1}bubble{else}bubbles{/eq}."},
|
||||
description:"{description}",xAxisDescription:"X axis, {name}",yAxisDescription:"Y axis, {name}",nullPointValue:"No value",pointAnnotationsDescription:"{#each annotations}Annotation: {this}{/each}"}}}});x(b,"Accessibility/Options/DeprecatedOptions.js",[b["Core/Utilities.js"]],function(b){function r(b,k,g){let a,c=0;for(;c<k.length-1;++c)a=k[c],b=b[a]=z(b[a],{});b[k[k.length-1]]=g}function q(b,k,g,a){function c(a,b){return b.reduce(function(a,b){return a[b]},a)}const d=c(b.options,k),e=c(b.options,
|
||||
g);Object.keys(a).forEach(function(c){const f=d[c];"undefined"!==typeof f&&(r(e,a[c],f),x(32,!1,b,{[k.join(".")+"."+c]:g.join(".")+"."+a[c].join(".")}))})}function l(b){const k=b.options.chart,g=b.options.accessibility||{};["description","typeDescription"].forEach(function(a){k[a]&&(g[a]=k[a],x(32,!1,b,{[`chart.${a}`]:`use accessibility.${a}`}))})}function m(b){b.axes.forEach(function(k){(k=k.options)&&k.description&&(k.accessibility=k.accessibility||{},k.accessibility.description=k.description,x(32,
|
||||
!1,b,{"axis.description":"use axis.accessibility.description"}))})}function v(b){const k={description:["accessibility","description"],exposeElementToA11y:["accessibility","exposeAsGroupOnly"],pointDescriptionFormatter:["accessibility","point","descriptionFormatter"],skipKeyboardNavigation:["accessibility","keyboardNavigation","enabled"],"accessibility.pointDescriptionFormatter":["accessibility","point","descriptionFormatter"]};b.series.forEach(function(g){Object.keys(k).forEach(function(a){let c=
|
||||
g.options[a];"accessibility.pointDescriptionFormatter"===a&&(c=g.options.accessibility&&g.options.accessibility.pointDescriptionFormatter);"undefined"!==typeof c&&(r(g.options,k[a],"skipKeyboardNavigation"===a?!c:c),x(32,!1,b,{[`series.${a}`]:"series."+k[a].join(".")}))})})}const {error:x,pick:z}=b;return function(b){l(b);m(b);b.series&&v(b);q(b,["accessibility"],["accessibility"],{pointDateFormat:["point","dateFormat"],pointDateFormatter:["point","dateFormatter"],pointDescriptionFormatter:["point",
|
||||
"descriptionFormatter"],pointDescriptionThreshold:["series","pointDescriptionEnabledThreshold"],pointNavigationThreshold:["keyboardNavigation","seriesNavigation","pointNavigationEnabledThreshold"],pointValueDecimals:["point","valueDecimals"],pointValuePrefix:["point","valuePrefix"],pointValueSuffix:["point","valueSuffix"],screenReaderSectionFormatter:["screenReaderSection","beforeChartFormatter"],describeSingleSeries:["series","describeSingleSeries"],seriesDescriptionFormatter:["series","descriptionFormatter"],
|
||||
onTableAnchorClick:["screenReaderSection","onViewDataTableClick"],axisRangeDateFormat:["screenReaderSection","axisRangeDateFormat"]});q(b,["accessibility","keyboardNavigation"],["accessibility","keyboardNavigation","seriesNavigation"],{skipNullPoints:["skipNullPoints"],mode:["mode"]});q(b,["lang","accessibility"],["lang","accessibility"],{legendItem:["legend","legendItem"],legendLabel:["legend","legendLabel"],mapZoomIn:["zoom","mapZoomIn"],mapZoomOut:["zoom","mapZoomOut"],resetZoomButton:["zoom",
|
||||
"resetZoomButton"],screenReaderRegionLabel:["screenReaderSection","beforeRegionLabel"],rangeSelectorButton:["rangeSelector","buttonText"],rangeSelectorMaxInput:["rangeSelector","maxInputLabel"],rangeSelectorMinInput:["rangeSelector","minInputLabel"],svgContainerEnd:["screenReaderSection","endOfChartMarker"],viewAsDataTable:["table","viewAsDataTableButtonText"],tableSummary:["table","tableSummary"]})}});x(b,"Accessibility/Accessibility.js",[b["Core/Defaults.js"],b["Core/Globals.js"],b["Core/Utilities.js"],
|
||||
b["Accessibility/Utils/HTMLUtilities.js"],b["Accessibility/A11yI18n.js"],b["Accessibility/Components/ContainerComponent.js"],b["Accessibility/FocusBorder.js"],b["Accessibility/Components/InfoRegionsComponent.js"],b["Accessibility/KeyboardNavigation.js"],b["Accessibility/Components/LegendComponent.js"],b["Accessibility/Components/MenuComponent.js"],b["Accessibility/Components/SeriesComponent/NewDataAnnouncer.js"],b["Accessibility/ProxyProvider.js"],b["Accessibility/Components/RangeSelectorComponent.js"],
|
||||
b["Accessibility/Components/SeriesComponent/SeriesComponent.js"],b["Accessibility/Components/ZoomComponent.js"],b["Accessibility/HighContrastMode.js"],b["Accessibility/HighContrastTheme.js"],b["Accessibility/Options/A11yDefaults.js"],b["Accessibility/Options/LangDefaults.js"],b["Accessibility/Options/DeprecatedOptions.js"]],function(b,r,q,l,m,u,x,z,n,k,g,a,c,d,e,f,E,B,J,I,F){({defaultOptions:b}=b);const {doc:v}=r,{addEvent:A,extend:y,fireEvent:h,merge:t}=q,{removeElement:p}=l;class C{constructor(a){this.proxyProvider=
|
||||
this.keyboardNavigation=this.components=this.chart=void 0;this.init(a)}init(a){this.chart=a;v.addEventListener?(F(a),this.proxyProvider=new c(this.chart),this.initComponents(),this.keyboardNavigation=new n(a,this.components)):(this.zombie=!0,this.components={},a.renderTo.setAttribute("aria-hidden",!0))}initComponents(){const a=this.chart,b=this.proxyProvider,c=a.options.accessibility;this.components={container:new u,infoRegions:new z,legend:new k,chartMenu:new g,rangeSelector:new d,series:new e,zoom:new f};
|
||||
c.customComponents&&y(this.components,c.customComponents);const h=this.components;this.getComponentOrder().forEach(function(c){h[c].initBase(a,b);h[c].init()})}getComponentOrder(){if(!this.components)return[];if(!this.components.series)return Object.keys(this.components);const a=Object.keys(this.components).filter(a=>"series"!==a);return["series"].concat(a)}update(){const a=this.components,b=this.chart;var c=b.options.accessibility;h(b,"beforeA11yUpdate");b.types=this.getChartTypes();c=c.keyboardNavigation.order;
|
||||
this.proxyProvider.updateGroupOrder(c);this.getComponentOrder().forEach(function(c){a[c].onChartUpdate();h(b,"afterA11yComponentUpdate",{name:c,component:a[c]})});this.keyboardNavigation.update(c);!b.highContrastModeActive&&E.isHighContrastModeActive()&&E.setHighContrastTheme(b);h(b,"afterA11yUpdate",{accessibility:this})}destroy(){const a=this.chart||{},b=this.components;Object.keys(b).forEach(function(a){b[a].destroy();b[a].destroyBase()});this.proxyProvider&&this.proxyProvider.destroy();a.announcerContainer&&
|
||||
p(a.announcerContainer);this.keyboardNavigation&&this.keyboardNavigation.destroy();a.renderTo&&a.renderTo.setAttribute("aria-hidden",!0);a.focusElement&&a.focusElement.removeFocusBorder()}getChartTypes(){const a={};this.chart.series.forEach(function(b){a[b.type]=1});return Object.keys(a)}}(function(b){function c(){this.accessibility&&this.accessibility.destroy()}function f(){this.a11yDirty&&this.renderTo&&(delete this.a11yDirty,this.updateA11yEnabled());const a=this.accessibility;a&&!a.zombie&&(a.proxyProvider.updateProxyElementPositions(),
|
||||
a.getComponentOrder().forEach(function(b){a.components[b].onChartRender()}))}function h(a){if(a=a.options.accessibility)a.customComponents&&(this.options.accessibility.customComponents=a.customComponents,delete a.customComponents),t(!0,this.options.accessibility,a),this.accessibility&&this.accessibility.destroy&&(this.accessibility.destroy(),delete this.accessibility);this.a11yDirty=!0}function l(){let a=this.accessibility;const c=this.options.accessibility;c&&c.enabled?a&&!a.zombie?a.update():(this.accessibility=
|
||||
a=new b(this),!a.zombie)&&a.update():a?(a.destroy&&a.destroy(),delete this.accessibility):this.renderTo.setAttribute("aria-hidden",!0)}function p(){this.series.chart.accessibility&&(this.series.chart.a11yDirty=!0)}const r=[];b.i18nFormat=m.i18nFormat;b.compose=function(b,v,t,u,w,y){n.compose(b);a.compose(u);k.compose(b,v);g.compose(b);e.compose(b,t,u);m.compose(b);x.compose(b,w);y&&d.compose(b,y);q.pushUnique(r,b)&&(b.prototype.updateA11yEnabled=l,A(b,"destroy",c),A(b,"render",f),A(b,"update",h),
|
||||
["addSeries","init"].forEach(a=>{A(b,a,function(){this.a11yDirty=!0})}),["afterApplyDrilldown","drillupall"].forEach(a=>{A(b,a,function(){const a=this.accessibility;a&&!a.zombie&&a.update()})}));q.pushUnique(r,t)&&A(t,"update",p);q.pushUnique(r,u)&&["update","updatedData","remove"].forEach(a=>{A(u,a,function(){this.chart.accessibility&&(this.chart.a11yDirty=!0)})})}})(C||(C={}));t(!0,b,J,{accessibility:{highContrastTheme:B},lang:I});return C});x(b,"masters/modules/accessibility.src.js",[b["Core/Globals.js"],
|
||||
b["Accessibility/Accessibility.js"],b["Accessibility/AccessibilityComponent.js"],b["Accessibility/Utils/ChartUtilities.js"],b["Accessibility/Utils/HTMLUtilities.js"],b["Accessibility/KeyboardNavigationHandler.js"],b["Accessibility/Components/SeriesComponent/SeriesDescriber.js"]],function(b,r,q,l,m,u,x){b.i18nFormat=r.i18nFormat;b.A11yChartUtilities=l;b.A11yHTMLUtilities=m;b.AccessibilityComponent=q;b.KeyboardNavigationHandler=u;b.SeriesAccessibilityDescriber=x;r.compose(b.Chart,b.Legend,b.Point,b.Series,
|
||||
b.SVGElement,b.RangeSelector)})});
|
||||
//# sourceMappingURL=accessibility.js.map
|
||||
Ładowanie…
Reference in New Issue