/** * Highcharts JS v11.2.0 (2023-10-30) * * Accessibility module * * (c) 2010-2021 Highsoft AS * Author: Oystein Moseng * * License: www.highcharts.com/license */!function(t){"object"==typeof module&&module.exports?(t.default=t,module.exports=t):"function"==typeof define&&define.amd?define("highcharts/modules/accessibility",["highcharts"],function(e){return t(e),t.Highcharts=e,t}):t("undefined"!=typeof Highcharts?Highcharts:void 0)}(function(t){"use strict";var e=t?t._modules:{};function i(t,e,i,s){t.hasOwnProperty(e)||(t[e]=s.apply(null,i),"function"==typeof CustomEvent&&window.dispatchEvent(new CustomEvent("HighchartsModuleLoaded",{detail:{path:e,module:t[e]}})))}i(e,"Accessibility/Utils/HTMLUtilities.js",[e["Core/Globals.js"],e["Core/Utilities.js"]],function(t,e){let{doc:i,win:s}=t,{css:n}=e,o=s.EventTarget&&new s.EventTarget||"none";function r(t){if("function"==typeof s.MouseEvent)return new s.MouseEvent(t.type,t);if(i.createEvent){let e=i.createEvent("MouseEvent");if(e.initMouseEvent)return e.initMouseEvent(t.type,t.bubbles,t.cancelable,t.view||s,t.detail,t.screenX,t.screenY,t.clientX,t.clientY,t.ctrlKey,t.altKey,t.shiftKey,t.metaKey,t.button,t.relatedTarget),e}return a(t.type)}function a(t,e,n){let r=e||{x:0,y:0};if("function"==typeof s.MouseEvent)return new s.MouseEvent(t,{bubbles:!0,cancelable:!0,composed:!0,button:0,buttons:1,relatedTarget:n||o,view:s,detail:"click"===t?1:0,screenX:r.x,screenY:r.y,clientX:r.x,clientY:r.y});if(i.createEvent){let e=i.createEvent("MouseEvent");if(e.initMouseEvent)return e.initMouseEvent(t,!0,!0,s,"click"===t?1:0,r.x,r.y,r.x,r.y,!1,!1,!1,!1,0,null),e}return{type:t}}return{addClass:function(t,e){t.classList?t.classList.add(e):0>t.className.indexOf(e)&&(t.className+=" "+e)},cloneMouseEvent:r,cloneTouchEvent:function(t){let e=t=>{let e=[];for(let i=0;i/g,">").replace(/"/g,""").replace(/'/g,"'").replace(/\//g,"/")},getElement:function(t){return i.getElementById(t)},getFakeMouseEvent:a,getHeadingTagNameForElement:function(t){let e=t=>{let e=parseInt(t.slice(1),10);return"h"+Math.min(6,e+1)},i=t=>/H[1-6]/.test(t),s=t=>{let e=t;for(;e=e.previousSibling;){let t=e.tagName||"";if(i(t))return t}return""},n=t=>{let o=s(t);if(o)return e(o);let r=t.parentElement;if(!r)return"p";let a=r.tagName;return i(a)?e(a):n(r)};return n(t)},removeChildNodes:function(t){for(;t.lastChild;)t.removeChild(t.lastChild)},removeClass:function(t,e){t.classList?t.classList.remove(e):t.className=t.className.replace(RegExp(e,"g"),"")},removeElement:function(t){t&&t.parentNode&&t.parentNode.removeChild(t)},reverseChildNodes:function(t){let e=t.childNodes.length;for(;e--;)t.appendChild(t.childNodes[e])},simulatedEventTarget:o,stripHTMLTagsFromString:function(t,e=!1){return"string"==typeof t?e?t.replace(/<\/?[^>]+(>|$)/g,""):t.replace(/<\/?(?!\s)[^>]+(>|$)/g,""):t},visuallyHideElement:function(t){n(t,{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})}}}),i(e,"Accessibility/A11yI18n.js",[e["Core/Templating.js"],e["Core/Utilities.js"]],function(t,e){var i;let{format:s}=t,{getNestedProperty:n,pick:o}=e;return function(t){let i=[];function r(t,e,i){let r=(t,e)=>{let i=t.slice(e||0),s=i.indexOf("{"),n=i.indexOf("}");if(s>-1&&n>s)return{statement:i.substring(s+1,n),begin:e+s+1,end:e+n}},a=[],l,h,c=0;do l=r(t,c),(h=t.substring(c,l&&l.begin-1)).length&&a.push({value:h,type:"constant"}),l&&a.push({value:l.statement,type:"statement"}),c=l?l.end+1:c+1;while(l);return a.forEach(t=>{"statement"===t.type&&(t.value=function(t,e){let i,s;let r=t.indexOf("#each("),a=t.indexOf("#plural("),l=t.indexOf("["),h=t.indexOf("]");if(r>-1){let o=t.slice(r).indexOf(")")+r,a=t.substring(0,r),l=t.substring(o+1),h=t.substring(r+6,o),c=h.split(","),d=Number(c[1]),u;if(s="",i=n(c[0],e)){u=(d=isNaN(d)?i.length:d)<0?i.length+d:Math.min(d,i.length);for(let t=0;t-1){var c;let i=t.slice(a).indexOf(")")+a,r=t.substring(a+8,i),l=r.split(","),h=Number(n(l[0],e));switch(h){case 0:s=o(l[4],l[1]);break;case 1:s=o(l[2],l[1]);break;case 2:s=o(l[3],l[1]);break;default:s=l[1]}return s?(c=s).trim&&c.trim()||c.replace(/^\s+|\s+$/g,""):""}if(l>-1){let s;let o=t.substring(0,l),r=Number(t.substring(l+1,h));return i=n(o,e),!isNaN(r)&&i&&(r<0?void 0===(s=i[i.length+r])&&(s=i[0]):void 0===(s=i[r])&&(s=i[i.length-1])),void 0!==s?s:""}return"{"+t+"}"}(t.value,e))}),s(a.reduce((t,e)=>t+e.value,""),e,i)}function a(t,e){let i=t.split("."),s=this.options.lang,n=0;for(;n!!t.graphic);return e&&e.graphic&&e.graphic.element}}function h(t){let e=l(t);return e&&e.parentNode||t.graph&&t.graph.element||t.group&&t.group.element}return{fireEventOnWrappedOrUnwrappedElement:function t(e,i){let n=i.type,o=e.hcEvents;s.createEvent&&(e.dispatchEvent||e.fireEvent)?e.dispatchEvent?e.dispatchEvent(i):e.fireEvent(n,i):o&&o[n]?a(e,n,i):e.element&&t(e.element,i)},getChartTitle:function(t){return n(t.options.title.text||t.langFormat("accessibility.defaultChartTitle",{chart:t}),t.renderer.forExport)},getAxisDescription:function(t){return t&&(t.options.accessibility?.description||t.axisTitle?.textStr||t.options.id||t.categories&&"categories"||t.dateTime&&"Time"||"values")},getAxisRangeDescription:function(t){let e=t.options||{};return e.accessibility&&void 0!==e.accessibility.rangeDescription?e.accessibility.rangeDescription:t.categories?function(t){let e=t.chart;return t.dataMax&&t.dataMin?e.langFormat("accessibility.axis.rangeCategories",{chart:e,axis:t,numCategories:t.dataMax-t.dataMin+1}):""}(t):t.dateTime&&(0===t.min||0===t.dataMin)?function(t){let e=t.chart,i={},s=t.dataMin||t.min||0,n=t.dataMax||t.max||0,o="Seconds";i.Seconds=(n-s)/1e3,i.Minutes=i.Seconds/60,i.Hours=i.Minutes/60,i.Days=i.Hours/24,["Minutes","Hours","Days"].forEach(function(t){i[t]>2&&(o=t)});let r=i[o].toFixed("Seconds"!==o&&"Minutes"!==o?1:0);return e.langFormat("accessibility.axis.timeRange"+o,{chart:e,axis:t,range:r.replace(".0","")})}(t):function(t){let e=t.chart,i=e.options,s=i&&i.accessibility&&i.accessibility.screenReaderSection.axisRangeDateFormat||"",n={min:t.dataMin||t.min||0,max:t.dataMax||t.max||0},o=function(i){return t.dateTime?e.time.dateFormat(s,n[i]):n[i].toString()};return e.langFormat("accessibility.axis.rangeFromTo",{chart:e,axis:t,rangeFrom:o("min"),rangeTo:o("max")})}(t)},getPointFromXY:function(t,e,i){let s=t.length,n;for(;s--;)if(n=r(t[s].points||[],function(t){return t.x===e&&t.y===i}))return n},getSeriesFirstPointElement:l,getSeriesFromName:function(t,e){return e?(t.series||[]).filter(function(t){return t.name===e}):t.series},getSeriesA11yElement:h,unhideChartElementFromAT:function t(e,i){i.setAttribute("aria-hidden",!1),i!==e.renderTo&&i.parentNode&&i.parentNode!==s.body&&(Array.prototype.forEach.call(i.parentNode.childNodes,function(t){t.hasAttribute("aria-hidden")||t.setAttribute("aria-hidden",!0)}),t(e,i.parentNode))},hideSeriesFromAT:function(t){let e=h(t);e&&e.setAttribute("aria-hidden",!0)},scrollAxisToPoint:function(t){let e=t.series.xAxis,i=t.series.yAxis,s=e&&e.scrollbar?e:i,n=s&&s.scrollbar;if(n&&o(n.to)&&o(n.from)){let e=n.to-n.from,i=function(t,e){if(!o(t.dataMin)||!o(t.dataMax))return 0;let i=t.toPixels(t.dataMin),s=t.toPixels(t.dataMax),n="xAxis"===t.coll?"x":"y",r=t.toPixels(e[n]||0);return(r-i)/(s-i)}(s,t);n.updatePosition(i-e/2,i+e/2),a(n,"changed",{from:n.from,to:n.to,trigger:"scrollbar",DOMEvent:null})}}}}),i(e,"Accessibility/Utils/DOMElementProvider.js",[e["Core/Globals.js"],e["Accessibility/Utils/HTMLUtilities.js"]],function(t,e){let{doc:i}=t,{removeElement:s}=e;return class{constructor(){this.elements=[]}createElement(){let t=i.createElement.apply(i,arguments);return this.elements.push(t),t}destroyCreatedElements(){this.elements.forEach(function(t){s(t)}),this.elements=[]}}}),i(e,"Accessibility/Utils/EventProvider.js",[e["Core/Globals.js"],e["Core/Utilities.js"]],function(t,e){let{addEvent:i}=e;return class{constructor(){this.eventRemovers=[]}addEvent(){let e=i.apply(t,arguments);return this.eventRemovers.push(e),e}removeAddedEvents(){this.eventRemovers.forEach(t=>t()),this.eventRemovers=[]}}}),i(e,"Accessibility/AccessibilityComponent.js",[e["Accessibility/Utils/ChartUtilities.js"],e["Accessibility/Utils/DOMElementProvider.js"],e["Accessibility/Utils/EventProvider.js"],e["Accessibility/Utils/HTMLUtilities.js"],e["Core/Utilities.js"]],function(t,e,i,s,n){let{fireEventOnWrappedOrUnwrappedElement:o}=t,{getFakeMouseEvent:r}=s,{extend:a}=n;class l{constructor(){this.chart=void 0,this.domElementProvider=void 0,this.eventProvider=void 0,this.keyCodes=void 0,this.proxyProvider=void 0}initBase(t,s){this.chart=t,this.eventProvider=new i,this.domElementProvider=new e,this.proxyProvider=s,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(t,e,i,s){return this.eventProvider.addEvent(t,e,i,s)}createElement(t,e){return this.domElementProvider.createElement(t,e)}fakeClickEvent(t){let e=r("click");o(t,e)}destroyBase(){this.domElementProvider.destroyCreatedElements(),this.eventProvider.removeAddedEvents()}}return a(l.prototype,{init(){},getKeyboardNavigation:function(){},onChartUpdate(){},onChartRender(){},destroy(){}}),l}),i(e,"Accessibility/KeyboardNavigationHandler.js",[e["Core/Utilities.js"]],function(t){let{find:e}=t;return class{constructor(t,e){this.chart=t,this.keyCodeMap=e.keyCodeMap||[],this.validate=e.validate,this.init=e.init,this.terminate=e.terminate,this.response={success:1,prev:2,next:3,noHandler:4,fail:5}}run(t){let i=t.which||t.keyCode,s=this.response.noHandler,n=e(this.keyCodeMap,function(t){return t[0].indexOf(i)>-1});return n?s=n[1].call(this,i,t):9===i&&(s=this.response[t.shiftKey?"prev":"next"]),s}}}),i(e,"Accessibility/Components/ContainerComponent.js",[e["Accessibility/AccessibilityComponent.js"],e["Accessibility/KeyboardNavigationHandler.js"],e["Accessibility/Utils/ChartUtilities.js"],e["Core/Globals.js"],e["Accessibility/Utils/HTMLUtilities.js"]],function(t,e,i,s,n){let{unhideChartElementFromAT:o,getChartTitle:r}=i,{doc:a}=s,{stripHTMLTagsFromString:l}=n;return class extends t{onChartUpdate(){this.handleSVGTitleElement(),this.setSVGContainerLabel(),this.setGraphicContainerAttrs(),this.setRenderToAttrs(),this.makeCreditsAccessible()}handleSVGTitleElement(){let t=this.chart,e="highcharts-title-"+t.index,i=l(t.langFormat("accessibility.svgContainerTitle",{chartTitle:r(t)}));if(i.length){let s=this.svgTitleElement=this.svgTitleElement||a.createElementNS("http://www.w3.org/2000/svg","title");s.textContent=i,s.id=e,t.renderTo.insertBefore(s,t.renderTo.firstChild)}}setSVGContainerLabel(){let t=this.chart,e=t.langFormat("accessibility.svgContainerLabel",{chartTitle:r(t)});t.renderer.box&&e.length&&t.renderer.box.setAttribute("aria-label",e)}setGraphicContainerAttrs(){let t=this.chart,e=t.langFormat("accessibility.graphicContainerLabel",{chartTitle:r(t)});e.length&&t.container.setAttribute("aria-label",e)}setRenderToAttrs(){let t=this.chart,e="disabled"!==t.options.accessibility.landmarkVerbosity,i=t.langFormat("accessibility.chartContainerLabel",{title:r(t),chart:t});i&&(t.renderTo.setAttribute("role",e?"region":"group"),t.renderTo.setAttribute("aria-label",i))}makeCreditsAccessible(){let t=this.chart,e=t.credits;e&&(e.textStr&&e.element.setAttribute("aria-label",t.langFormat("accessibility.credits",{creditsStr:l(e.textStr,t.renderer.forExport)})),o(t,e.element))}getKeyboardNavigation(){let t=this.chart;return new e(t,{keyCodeMap:[],validate:function(){return!0},init:function(){let e=t.accessibility;e&&e.keyboardNavigation.tabindexContainer.focus()}})}destroy(){this.chart.renderTo.setAttribute("aria-hidden",!0)}}}),i(e,"Accessibility/FocusBorder.js",[e["Core/Utilities.js"]],function(t){var e;let{addEvent:i,pick:s}=t;return function(e){let n=[],o=["x","y","transform","width","height","r","d","stroke-width"];function r(){let t=this.focusElement,e=this.options.accessibility.keyboardNavigation.focusBorder;t&&(t.removeFocusBorder(),e.enabled&&t.addFocusBorder(e.margin,{stroke:e.style.color,strokeWidth:e.style.lineWidth,r:e.style.borderRadius}))}function a(t,e){let s=this.options.accessibility.keyboardNavigation.focusBorder,n=e||t.element;n&&n.focus&&(n.hcEvents&&n.hcEvents.focusin||i(n,"focusin",function(){}),n.focus(),s.hideBrowserFocusOutline&&(n.style.outline="none")),this.focusElement&&this.focusElement.removeFocusBorder(),this.focusElement=t,this.renderFocusBorder()}function l(t,e){this.focusBorder&&this.removeFocusBorder();let i=this.getBBox(),n=s(t,3),r=this.parentGroup,a=this.scaleX||r&&r.scaleX,l=this.scaleY||r&&r.scaleY,h=a?!l:l,c=h?Math.abs(a||l||1):(Math.abs(a||1)+Math.abs(l||1))/2;i.x+=this.translateX?this.translateX:0,i.y+=this.translateY?this.translateY:0;let d=i.x-n,u=i.y-n,p=i.width+2*n,g=i.height+2*n,m=!!this.text;if("text"===this.element.nodeName||m){let t,e;let s=!!this.rotation,o=m?{x:s?1:0,y:0}:(t=0,e=0,"middle"===this.attr("text-anchor")?t=e=.5:this.rotation?t=.25:e=.75,{x:t,y:e}),r=+this.attr("x"),a=+this.attr("y");if(isNaN(r)||(d=r-i.width*o.x-n),isNaN(a)||(u=a-i.height*o.y-n),m&&s){let t=p;p=g,g=t,isNaN(r)||(d=r-i.height*o.x-n),isNaN(a)||(u=a-i.width*o.y-n)}}this.focusBorder=this.renderer.rect(d,u,p,g,parseInt((e&&e.r||0).toString(),10)/c).addClass("highcharts-focus-border").attr({zIndex:99}).add(r),this.renderer.styledMode||this.focusBorder.attr({stroke:e&&e.stroke,"stroke-width":(e&&e.strokeWidth||0)/c}),function(t,...e){t.focusBorderUpdateHooks||(t.focusBorderUpdateHooks={},o.forEach(i=>{let s=i+"Setter",n=t[s]||t._defaultSetter;t.focusBorderUpdateHooks[s]=n,t[s]=function(){let i=n.apply(t,arguments);return t.addFocusBorder.apply(t,e),i}}))}(this,t,e),function(t){if(t.focusBorderDestroyHook)return;let e=t.destroy;t.destroy=function(){return t.focusBorder&&t.focusBorder.destroy&&t.focusBorder.destroy(),e.apply(t,arguments)},t.focusBorderDestroyHook=e}(this)}function h(){var t;t=this,t.focusBorderUpdateHooks&&(Object.keys(t.focusBorderUpdateHooks).forEach(e=>{let i=t.focusBorderUpdateHooks[e];i===t._defaultSetter?delete t[e]:t[e]=i}),delete t.focusBorderUpdateHooks),this.focusBorderDestroyHook&&(this.destroy=this.focusBorderDestroyHook,delete this.focusBorderDestroyHook),this.focusBorder&&(this.focusBorder.destroy(),delete this.focusBorder)}e.compose=function(e,i){if(t.pushUnique(n,e)){let t=e.prototype;t.renderFocusBorder=r,t.setFocusToElement=a}if(t.pushUnique(n,i)){let t=i.prototype;t.addFocusBorder=l,t.removeFocusBorder=h}}}(e||(e={})),e}),i(e,"Accessibility/Utils/Announcer.js",[e["Core/Renderer/HTML/AST.js"],e["Accessibility/Utils/DOMElementProvider.js"],e["Core/Globals.js"],e["Accessibility/Utils/HTMLUtilities.js"],e["Core/Utilities.js"]],function(t,e,i,s,n){let{doc:o}=i,{addClass:r,visuallyHideElement:a}=s,{attr:l}=n;return class{constructor(t,i){this.chart=t,this.domElementProvider=new e,this.announceRegion=this.addAnnounceRegion(i)}destroy(){this.domElementProvider.destroyCreatedElements()}announce(e){t.setElementHTML(this.announceRegion,e),this.clearAnnouncementRegionTimer&&clearTimeout(this.clearAnnouncementRegionTimer),this.clearAnnouncementRegionTimer=setTimeout(()=>{this.announceRegion.innerHTML=t.emptyHTML,delete this.clearAnnouncementRegionTimer},3e3)}addAnnounceRegion(t){let e=this.chart.announcerContainer||this.createAnnouncerContainer(),i=this.domElementProvider.createElement("div");return l(i,{"aria-hidden":!1,"aria-live":t,"aria-atomic":!0}),this.chart.styledMode?r(i,"highcharts-visually-hidden"):a(i),e.appendChild(i),i}createAnnouncerContainer(){let t=this.chart,e=o.createElement("div");return l(e,{"aria-hidden":!1,class:"highcharts-announcer-container"}),e.style.position="relative",t.renderTo.insertBefore(e,t.renderTo.firstChild),t.announcerContainer=e,e}}}),i(e,"Accessibility/Components/AnnotationsA11y.js",[e["Accessibility/Utils/HTMLUtilities.js"]],function(t){let{escapeStringForHTML:e,stripHTMLTagsFromString:i}=t;function s(t){let e=t.annotations||[];return e.reduce((t,e)=>(e.options&&!1!==e.options.visible&&(t=t.concat(e.labels)),t),[])}function n(t){return t.options&&t.options.accessibility&&t.options.accessibility.description||t.graphic&&t.graphic.text&&t.graphic.text.textStr||""}function o(t){let e=t.options&&t.options.accessibility&&t.options.accessibility.description;if(e)return e;let i=t.chart,s=n(t),o=t.points,r=t=>t.graphic&&t.graphic.element&&t.graphic.element.getAttribute("aria-label")||"",a=o.filter(t=>!!t.graphic).map(t=>{let e=t.accessibility&&t.accessibility.valueDescription||r(t),i=t&&t.series.name||"";return(i?i+", ":"")+"data point "+e}).filter(t=>!!t),l=a.length,h=l>1?"MultiplePoints":l?"SinglePoint":"NoPoints",c={annotationText:s,annotation:t,numPoints:l,annotationPoint:a[0],additionalAnnotationPoints:a.slice(1)};return i.langFormat("accessibility.screenReaderSection.annotations.description"+h,c)}function r(t){let n=s(t);return n.map(s=>{let n=e(i(o(s),t.renderer.forExport));return n?`
  • ${n}
    • `:""})}return{getAnnotationsInfoHTML:function(t){let e=t.annotations;if(!(e&&e.length))return"";let i=r(t);return`
      ${i.join(" ")}
    `},getAnnotationLabelDescription:o,getAnnotationListItems:r,getPointAnnotationTexts:function(t){let e=s(t.series.chart),i=e.filter(e=>e.points.indexOf(t)>-1);return i.length?i.map(t=>`${n(t)}`):[]}}}),i(e,"Accessibility/Components/InfoRegionsComponent.js",[e["Accessibility/A11yI18n.js"],e["Accessibility/AccessibilityComponent.js"],e["Accessibility/Utils/Announcer.js"],e["Accessibility/Components/AnnotationsA11y.js"],e["Core/Renderer/HTML/AST.js"],e["Accessibility/Utils/ChartUtilities.js"],e["Core/Templating.js"],e["Core/Globals.js"],e["Accessibility/Utils/HTMLUtilities.js"],e["Core/Utilities.js"]],function(t,e,i,s,n,o,r,a,l,h){let{getAnnotationsInfoHTML:c}=s,{getAxisDescription:d,getAxisRangeDescription:u,getChartTitle:p,unhideChartElementFromAT:g}=o,{format:m}=r,{doc:b}=a,{addClass:f,getElement:x,getHeadingTagNameForElement:y,stripHTMLTagsFromString:v,visuallyHideElement:A}=l,{attr:w,pick:C}=h;function E(t){return t.replace(/<(\w+)[^>]*?>\s*<\/\1>/g,"")}return class extends e{constructor(){super(...arguments),this.announcer=void 0,this.screenReaderSections={}}init(){let t=this.chart,e=this;this.initRegionsDefinitions(),this.addEvent(t,"aftergetTableAST",function(t){e.onDataTableCreated(t)}),this.addEvent(t,"afterViewData",function(t){t.wasHidden&&(e.dataTableDiv=t.element,setTimeout(function(){e.focusDataTable()},300))}),this.addEvent(t,"afterHideData",function(){e.viewDataTableButton&&e.viewDataTableButton.setAttribute("aria-expanded","false")}),this.announcer=new i(t,"assertive")}initRegionsDefinitions(){let t=this,e=this.chart.options.accessibility;this.screenReaderSections={before:{element:null,buildContent:function(i){let s=e.screenReaderSection.beforeChartFormatter;return s?s(i):t.defaultBeforeChartFormatter(i)},insertIntoDOM:function(t,e){e.renderTo.insertBefore(t,e.renderTo.firstChild)},afterInserted:function(){void 0!==t.sonifyButtonId&&t.initSonifyButton(t.sonifyButtonId),void 0!==t.dataTableButtonId&&t.initDataTableButton(t.dataTableButtonId)}},after:{element:null,buildContent:function(i){let s=e.screenReaderSection.afterChartFormatter;return s?s(i):t.defaultAfterChartFormatter()},insertIntoDOM:function(t,e){e.renderTo.insertBefore(t,e.container.nextSibling)},afterInserted:function(){t.chart.accessibility&&e.keyboardNavigation.enabled&&t.chart.accessibility.keyboardNavigation.updateExitAnchor()}}}}onChartRender(){let t=this;this.linkedDescriptionElement=this.getLinkedDescriptionElement(),this.setLinkedDescriptionAttrs(),Object.keys(this.screenReaderSections).forEach(function(e){t.updateScreenReaderSection(e)})}getLinkedDescriptionElement(){let t=this.chart.options,e=t.accessibility.linkedDescription;if(!e)return;if("string"!=typeof e)return e;let i=m(e,this.chart),s=b.querySelectorAll(i);if(1===s.length)return s[0]}setLinkedDescriptionAttrs(){let t=this.linkedDescriptionElement;t&&(t.setAttribute("aria-hidden","true"),f(t,"highcharts-linked-description"))}updateScreenReaderSection(t){let e=this.chart,i=this.screenReaderSections[t],s=i.buildContent(e),o=i.element=i.element||this.createElement("div"),r=o.firstChild||this.createElement("div");s?(this.setScreenReaderSectionAttribs(o,t),n.setElementHTML(r,s),o.appendChild(r),i.insertIntoDOM(o,e),e.styledMode?f(r,"highcharts-visually-hidden"):A(r),g(e,r),i.afterInserted&&i.afterInserted()):(o.parentNode&&o.parentNode.removeChild(o),i.element=null)}setScreenReaderSectionAttribs(t,e){let i=this.chart,s=i.langFormat("accessibility.screenReaderSection."+e+"RegionLabel",{chart:i,chartTitle:p(i)}),n=`highcharts-screen-reader-region-${e}-${i.index}`;w(t,{id:n,"aria-label":s||void 0}),t.style.position="relative",s&&t.setAttribute("role","all"===i.options.accessibility.landmarkVerbosity?"region":"group")}defaultBeforeChartFormatter(){let e=this.chart,i=e.options.accessibility.screenReaderSection.beforeChartFormat;if(!i)return"";let s=this.getAxesDescription(),n=e.sonify&&e.options.sonification&&e.options.sonification.enabled,o="highcharts-a11y-sonify-data-btn-"+e.index,r="hc-linkto-highcharts-data-table-"+e.index,a=c(e),l=e.langFormat("accessibility.screenReaderSection.annotations.heading",{chart:e}),h={headingTagName:y(e.renderTo),chartTitle:p(e),typeDescription:this.getTypeDescriptionText(),chartSubtitle:this.getSubtitleText(),chartLongdesc:this.getLongdescText(),xAxisDescription:s.xAxis,yAxisDescription:s.yAxis,playAsSoundButton:n?this.getSonifyButtonText(o):"",viewTableButton:e.getCSV?this.getDataTableButtonText(r):"",annotationsTitle:a?l:"",annotationsList:a},d=t.i18nFormat(i,h,e);return this.dataTableButtonId=r,this.sonifyButtonId=o,E(d)}defaultAfterChartFormatter(){let e=this.chart,i=e.options.accessibility.screenReaderSection.afterChartFormat;if(!i)return"";let s={endOfChartMarker:this.getEndOfChartMarkerText()},n=t.i18nFormat(i,s,e);return E(n)}getLinkedDescription(){let t=this.linkedDescriptionElement,e=t&&t.innerHTML||"";return v(e,this.chart.renderer.forExport)}getLongdescText(){let t=this.chart.options,e=t.caption,i=e&&e.text,s=this.getLinkedDescription();return t.accessibility.description||s||i||""}getTypeDescriptionText(){let t=this.chart;return t.types?t.options.accessibility.typeDescription||function(t,e){let i=e[0],s=t.series&&t.series[0]||{},n=t.mapView&&t.mapView.geoMap&&t.mapView.geoMap.title,o={numSeries:t.series.length,numPoints:s.points&&s.points.length,chart:t,mapTitle:n};return i?"map"===i||"tiledwebmap"===i?o.mapTitle?t.langFormat("accessibility.chartTypes.mapTypeDescription",o):t.langFormat("accessibility.chartTypes.unknownMap",o):t.types.length>1?t.langFormat("accessibility.chartTypes.combinationChart",o):function(t,e,i){let s=e[0],n=t.langFormat("accessibility.seriesTypeDescriptions."+s,i),o=t.series&&t.series.length<2?"Single":"Multiple";return(t.langFormat("accessibility.chartTypes."+s+o,i)||t.langFormat("accessibility.chartTypes.default"+o,i))+(n?" "+n:"")}(t,e,o):t.langFormat("accessibility.chartTypes.emptyChart",o)}(t,t.types):""}getDataTableButtonText(t){let e=this.chart,i=e.langFormat("accessibility.table.viewAsDataTableButtonText",{chart:e,chartTitle:p(e)});return'"}getSonifyButtonText(t){let e=this.chart;if(e.options.sonification&&!1===e.options.sonification.enabled)return"";let i=e.langFormat("accessibility.sonification.playAsSoundButtonText",{chart:e,chartTitle:p(e)});return'"}getSubtitleText(){let t=this.chart.options.subtitle;return v(t&&t.text||"",this.chart.renderer.forExport)}getEndOfChartMarkerText(){let t=this.chart,e=t.langFormat("accessibility.screenReaderSection.endOfChartMarker",{chart:t}),i="highcharts-end-of-chart-marker-"+t.index;return'
    '+e+"
    "}onDataTableCreated(t){let e=this.chart;if(e.options.accessibility.enabled){this.viewDataTableButton&&this.viewDataTableButton.setAttribute("aria-expanded","true");let i=t.tree.attributes||{};i.tabindex=-1,i.summary=e.langFormat("accessibility.table.tableSummary",{chart:e}),t.tree.attributes=i}}focusDataTable(){let t=this.dataTableDiv,e=t&&t.getElementsByTagName("table")[0];e&&e.focus&&e.focus()}initSonifyButton(t){let e=this.sonifyButton=x(t),i=this.chart,s=t=>{e&&(e.setAttribute("aria-hidden","true"),e.setAttribute("aria-label","")),t.preventDefault(),t.stopPropagation();let s=i.langFormat("accessibility.sonification.playAsSoundClickAnnouncement",{chart:i});this.announcer.announce(s),setTimeout(()=>{e&&(e.removeAttribute("aria-hidden"),e.removeAttribute("aria-label")),i.sonify&&i.sonify()},1e3)};e&&i&&(e.setAttribute("tabindex",-1),e.onclick=function(t){let e=i.options.accessibility&&i.options.accessibility.screenReaderSection.onPlayAsSoundClick;(e||s).call(this,t,i)})}initDataTableButton(t){let e=this.viewDataTableButton=x(t),i=this.chart,s=t.replace("hc-linkto-","");e&&(w(e,{tabindex:-1,"aria-expanded":!!x(s)}),e.onclick=i.options.accessibility.screenReaderSection.onViewDataTableClick||function(){i.viewData()})}getAxesDescription(){let t=this.chart,e=function(e,i){let s=t[e];return s.length>1||s[0]&&C(s[0].options.accessibility&&s[0].options.accessibility.enabled,i)},i=!!t.types&&0>t.types.indexOf("map")&&0>t.types.indexOf("treemap")&&0>t.types.indexOf("tilemap"),s=!!t.hasCartesianSeries,n=e("xAxis",!t.angular&&s&&i),o=e("yAxis",s&&i),r={};return n&&(r.xAxis=this.getAxisDescriptionText("xAxis")),o&&(r.yAxis=this.getAxisDescriptionText("yAxis")),r}getAxisDescriptionText(t){let e=this.chart,i=e[t];return e.langFormat("accessibility.axis."+t+"Description"+(i.length>1?"Plural":"Singular"),{chart:e,names:i.map(function(t){return d(t)}),ranges:i.map(function(t){return u(t)}),numAxes:i.length})}destroy(){this.announcer&&this.announcer.destroy()}}}),i(e,"Accessibility/Components/MenuComponent.js",[e["Core/Chart/Chart.js"],e["Core/Utilities.js"],e["Accessibility/AccessibilityComponent.js"],e["Accessibility/KeyboardNavigationHandler.js"],e["Accessibility/Utils/ChartUtilities.js"],e["Accessibility/Utils/HTMLUtilities.js"]],function(t,e,i,s,n,o){let{attr:r}=e,{getChartTitle:a,unhideChartElementFromAT:l}=n,{getFakeMouseEvent:h}=o;function c(t){return t.exportSVGElements&&t.exportSVGElements[0]}class d extends i{init(){let t=this.chart,e=this;this.addEvent(t,"exportMenuShown",function(){e.onMenuShown()}),this.addEvent(t,"exportMenuHidden",function(){e.onMenuHidden()}),this.createProxyGroup()}onMenuHidden(){let t=this.chart.exportContextMenu;t&&t.setAttribute("aria-hidden","true"),this.setExportButtonExpandedState("false")}onMenuShown(){let t=this.chart,e=t.exportContextMenu;e&&(this.addAccessibleContextMenuAttribs(),l(t,e)),this.setExportButtonExpandedState("true")}setExportButtonExpandedState(t){this.exportButtonProxy&&this.exportButtonProxy.innerElement.setAttribute("aria-expanded",t)}onChartRender(){let t=this.chart,e=t.focusElement,i=t.accessibility;this.proxyProvider.clearGroup("chartMenu"),this.proxyMenuButton(),this.exportButtonProxy&&e&&e===t.exportingGroup&&(e.focusBorder?t.setFocusToElement(e,this.exportButtonProxy.innerElement):i&&i.keyboardNavigation.tabindexContainer.focus())}proxyMenuButton(){let t=this.chart,e=this.proxyProvider,i=c(t);(function(t){let e=t.options.exporting,i=c(t);return!!(e&&!1!==e.enabled&&e.accessibility&&e.accessibility.enabled&&i&&i.element)})(t)&&i&&(this.exportButtonProxy=e.addProxyElement("chartMenu",{click:i},"button",{"aria-label":t.langFormat("accessibility.exporting.menuButtonLabel",{chart:t,chartTitle:a(t)}),"aria-expanded":!1,title:t.options.lang.contextButtonTitle||null}))}createProxyGroup(){let t=this.chart;t&&this.proxyProvider&&this.proxyProvider.addGroup("chartMenu")}addAccessibleContextMenuAttribs(){let t=this.chart,e=t.exportDivElements;if(e&&e.length){e.forEach(t=>{t&&("LI"!==t.tagName||t.children&&t.children.length?t.setAttribute("aria-hidden","true"):t.setAttribute("tabindex",-1))});let i=e[0]&&e[0].parentNode;i&&r(i,{"aria-hidden":void 0,"aria-label":t.langFormat("accessibility.exporting.chartMenuLabel",{chart:t}),role:"list"})}}getKeyboardNavigation(){let t=this.keyCodes,e=this.chart,i=this;return new s(e,{keyCodeMap:[[[t.left,t.up],function(){return i.onKbdPrevious(this)}],[[t.right,t.down],function(){return i.onKbdNext(this)}],[[t.enter,t.space],function(){return i.onKbdClick(this)}]],validate:function(){return!!e.exporting&&!1!==e.options.exporting.enabled&&!1!==e.options.exporting.accessibility.enabled},init:function(){let t=i.exportButtonProxy,s=i.chart.exportingGroup;t&&s&&e.setFocusToElement(s,t.innerElement)},terminate:function(){e.hideExportMenu()}})}onKbdPrevious(t){let e=this.chart,i=e.options.accessibility,s=t.response,n=e.highlightedExportItemIx||0;for(;n--;)if(e.highlightExportItem(n))return s.success;return i.keyboardNavigation.wrapAround?(e.highlightLastExportItem(),s.success):s.prev}onKbdNext(t){let e=this.chart,i=e.options.accessibility,s=t.response;for(let t=(e.highlightedExportItemIx||0)+1;t{t&&"highcharts-menu-item"===t.className&&t.onmouseout&&t.onmouseout(h("mouseout"))}),this.highlightedExportItemIx=0,this.exportContextMenu.hideMenu(),this.container.focus())}function r(t){let e=this.exportDivElements&&this.exportDivElements[t],i=this.exportDivElements&&this.exportDivElements[this.highlightedExportItemIx];if(e&&"LI"===e.tagName&&!(e.children&&e.children.length)){let s=!!(this.renderTo.getElementsByTagName("g")[0]||{}).focus;return e.focus&&s&&e.focus(),i&&i.onmouseout&&i.onmouseout(h("mouseout")),e.onmouseover&&e.onmouseover(h("mouseover")),this.highlightedExportItemIx=t,!0}return!1}function a(){if(this.exportDivElements){let t=this.exportDivElements.length;for(;t--;)if(this.highlightExportItem(t))return!0}return!1}i.compose=function(i){if(e.pushUnique(s,i)){let e=t.prototype;e.hideExportMenu=o,e.highlightExportItem=r,e.highlightLastExportItem=a,e.showExportMenu=n}}}(d||(d={})),d}),i(e,"Accessibility/KeyboardNavigation.js",[e["Core/Globals.js"],e["Accessibility/Components/MenuComponent.js"],e["Core/Utilities.js"],e["Accessibility/Utils/EventProvider.js"],e["Accessibility/Utils/HTMLUtilities.js"]],function(t,e,i,s,n){let{doc:o,win:r}=t,{addEvent:a,fireEvent:l}=i,{getElement:h,simulatedEventTarget:c}=n;class d{constructor(t,e){this.chart=void 0,this.components=void 0,this.currentModuleIx=NaN,this.eventProvider=void 0,this.exitAnchor=void 0,this.modules=[],this.tabindexContainer=void 0,this.init(t,e)}init(t,e){let i=this.eventProvider=new s;this.chart=t,this.components=e,this.modules=[],this.currentModuleIx=0,this.update(),i.addEvent(this.tabindexContainer,"keydown",t=>this.onKeydown(t)),i.addEvent(this.tabindexContainer,"focus",t=>this.onFocus(t)),["mouseup","touchend"].forEach(t=>i.addEvent(o,t,t=>this.onMouseUp(t))),["mousedown","touchstart"].forEach(e=>i.addEvent(t.renderTo,e,()=>{this.isClickingChart=!0}))}update(t){let e=this.chart.options.accessibility,i=e&&e.keyboardNavigation,s=this.components;this.updateContainerTabindex(),i&&i.enabled&&t&&t.length?(this.modules=t.reduce(function(t,e){let i=s[e].getKeyboardNavigation();return t.concat(i)},[]),this.updateExitAnchor()):(this.modules=[],this.currentModuleIx=0,this.removeExitAnchor())}updateExitAnchor(){let t=`highcharts-end-of-chart-marker-${this.chart.index}`,e=h(t);this.removeExitAnchor(),e?(this.makeElementAnExitAnchor(e),this.exitAnchor=e):this.createExitAnchor()}move(t){let e=this.modules&&this.modules[this.currentModuleIx];e&&e.terminate&&e.terminate(t),this.chart.focusElement&&this.chart.focusElement.removeFocusBorder(),this.currentModuleIx+=t;let i=this.modules&&this.modules[this.currentModuleIx];if(i){if(i.validate&&!i.validate())return this.move(t);if(i.init)return i.init(t),!0}return this.currentModuleIx=0,this.exiting=!0,t>0?this.exitAnchor&&this.exitAnchor.focus():this.tabindexContainer.focus(),!1}onFocus(t){let e=this.chart,i=t.relatedTarget&&e.container.contains(t.relatedTarget),s=e.options.accessibility,n=s&&s.keyboardNavigation,o=n&&n.enabled;if(o&&!this.exiting&&!this.tabbingInBackwards&&!this.isClickingChart&&!i){let t=this.getFirstValidModuleIx();null!==t&&(this.currentModuleIx=t,this.modules[t].init(1))}this.exiting=!1}onMouseUp(t){if(delete this.isClickingChart,!this.keyboardReset&&t.relatedTarget!==c){let e=this.chart;if(!t.target||!e.container.contains(t.target)){let t=this.modules&&this.modules[this.currentModuleIx||0];t&&t.terminate&&t.terminate(),this.currentModuleIx=0}e.focusElement&&(e.focusElement.removeFocusBorder(),delete e.focusElement),this.keyboardReset=!0}}onKeydown(t){let e;let i=t||r.event,s=this.modules&&this.modules.length&&this.modules[this.currentModuleIx],n=i.target;if((!n||"INPUT"!==n.nodeName||n.classList.contains("highcharts-a11y-proxy-element"))&&(this.keyboardReset=!1,this.exiting=!1,s)){let t=s.run(i);t===s.response.success?e=!0:t===s.response.prev?e=this.move(-1):t===s.response.next&&(e=this.move(1)),e&&(i.preventDefault(),i.stopPropagation())}}updateContainerTabindex(){let t;let e=this.chart.options.accessibility,i=e&&e.keyboardNavigation,s=!(i&&!1===i.enabled),n=this.chart,o=n.container;n.renderTo.hasAttribute("tabindex")?(o.removeAttribute("tabindex"),t=n.renderTo):t=o,this.tabindexContainer=t;let r=t.getAttribute("tabindex");s&&!r?t.setAttribute("tabindex","0"):s||n.container.removeAttribute("tabindex")}createExitAnchor(){let t=this.chart,e=this.exitAnchor=o.createElement("div");t.renderTo.appendChild(e),this.makeElementAnExitAnchor(e)}makeElementAnExitAnchor(t){let e=this.tabindexContainer.getAttribute("tabindex")||0;t.setAttribute("class","highcharts-exit-anchor"),t.setAttribute("tabindex",e),t.setAttribute("aria-hidden",!1),this.addExitAnchorEventsToEl(t)}removeExitAnchor(){this.exitAnchor&&this.exitAnchor.parentNode&&(this.exitAnchor.parentNode.removeChild(this.exitAnchor),delete this.exitAnchor)}addExitAnchorEventsToEl(t){let e=this.chart,i=this;this.eventProvider.addEvent(t,"focus",function(t){let s=t||r.event,n=s.relatedTarget&&e.container.contains(s.relatedTarget),o=!(n||i.exiting);if(e.focusElement&&delete e.focusElement,o){if(i.tabbingInBackwards=!0,i.tabindexContainer.focus(),delete i.tabbingInBackwards,s.preventDefault(),i.modules&&i.modules.length){i.currentModuleIx=i.modules.length-1;let t=i.modules[i.currentModuleIx];t&&t.validate&&!t.validate()?i.move(-1):t&&t.init(-1)}}else i.exiting=!1})}getFirstValidModuleIx(){let t=this.modules.length;for(let e=0;e{t&&t.dismissPopupContent&&t.dismissPopupContent()})}s.compose=function(t){if(e.compose(t),i.pushUnique(n,t)){let e=t.prototype;e.dismissPopupContent=r}return i.pushUnique(n,o)&&a(o,"keydown",h),t}}(d||(d={})),d}),i(e,"Accessibility/Components/LegendComponent.js",[e["Core/Animation/AnimationUtilities.js"],e["Core/Globals.js"],e["Core/Legend/Legend.js"],e["Core/Utilities.js"],e["Accessibility/AccessibilityComponent.js"],e["Accessibility/KeyboardNavigationHandler.js"],e["Accessibility/Utils/ChartUtilities.js"],e["Accessibility/Utils/HTMLUtilities.js"]],function(t,e,i,s,n,o,r,a){let{animObject:l}=t,{doc:h}=e,{addEvent:c,fireEvent:d,isNumber:u,pick:p,syncTimeout:g}=s,{getChartTitle:m}=r,{stripHTMLTagsFromString:b,addClass:f,removeClass:x}=a;function y(t){let e=t.legend&&t.legend.allItems,i=t.options.legend.accessibility||{},s=t.colorAxis&&t.colorAxis.some(t=>!t.dataClasses||!t.dataClasses.length);return!!(e&&e.length&&!s&&!1!==i.enabled)}function v(t,e){let i=e.legendItem||{};for(let s of(e.setState(t?"hover":"",!0),["group","label","symbol"])){let e=i[s],n=e&&e.element||e;n&&d(n,t?"mouseover":"mouseout")}}class A extends n{constructor(){super(...arguments),this.highlightedLegendItemIx=NaN,this.proxyGroup=null}init(){let t=this;this.recreateProxies(),this.addEvent(i,"afterScroll",function(){this.chart===t.chart&&(t.proxyProvider.updateGroupProxyElementPositions("legend"),t.updateLegendItemProxyVisibility(),t.highlightedLegendItemIx>-1&&this.chart.highlightLegendItem(t.highlightedLegendItemIx))}),this.addEvent(i,"afterPositionItem",function(e){this.chart===t.chart&&this.chart.renderer&&t.updateProxyPositionForItem(e.item)}),this.addEvent(i,"afterRender",function(){this.chart===t.chart&&this.chart.renderer&&t.recreateProxies()&&g(()=>t.proxyProvider.updateGroupProxyElementPositions("legend"),l(p(this.chart.renderer.globalAnimation,!0)).duration)})}updateLegendItemProxyVisibility(){let t;let e=this.chart,i=e.legend,s=i.allItems||[],n=i.currentPage||1,o=i.clipHeight||0;s.forEach(s=>{if(s.a11yProxyElement){let r=i.pages&&i.pages.length,a=s.a11yProxyElement.element,l=!1;if(t=s.legendItem||{},r){let e=t.pageIx||0,s=t.y||0,r=t.label?Math.round(t.label.getBBox().height):0;l=s+r-i.pages[e]>o||e!==n-1}l?e.styledMode?f(a,"highcharts-a11y-invisible"):a.style.visibility="hidden":(x(a,"highcharts-a11y-invisible"),a.style.visibility="")}})}onChartRender(){y(this.chart)||this.removeProxies()}highlightAdjacentLegendPage(t){let e=this.chart,i=e.legend,s=i.currentPage||1,n=s+t,o=i.pages||[];if(n>0&&n<=o.length){let t=0;for(let s of i.allItems)((s.legendItem||{}).pageIx||0)+1===n&&e.highlightLegendItem(t)&&(this.highlightedLegendItemIx=t),++t}}updateProxyPositionForItem(t){t.a11yProxyElement&&t.a11yProxyElement.refreshPosition()}recreateProxies(){let t=h.activeElement,e=this.proxyGroup,i=t&&e&&e.contains(t);return this.removeProxies(),!!y(this.chart)&&(this.addLegendProxyGroup(),this.proxyLegendItems(),this.updateLegendItemProxyVisibility(),this.updateLegendTitle(),i&&this.chart.highlightLegendItem(this.highlightedLegendItemIx),!0)}removeProxies(){this.proxyProvider.removeGroup("legend")}updateLegendTitle(){let t=this.chart,e=b((t.legend&&t.legend.options.title&&t.legend.options.title.text||"").replace(/
    /g," "),t.renderer.forExport),i=t.langFormat("accessibility.legend.legendLabel"+(e?"":"NoTitle"),{chart:t,legendTitle:e,chartTitle:m(t)});this.proxyProvider.updateGroupAttrs("legend",{"aria-label":i})}addLegendProxyGroup(){let t=this.chart.options.accessibility,e="all"===t.landmarkVerbosity?"region":null;this.proxyGroup=this.proxyProvider.addGroup("legend","ul",{"aria-label":"_placeholder_",role:e})}proxyLegendItems(){let t;let e=this,i=(this.chart.legend||{}).allItems||[];i.forEach(i=>{(t=i.legendItem||{}).label&&t.label.element&&e.proxyLegendItem(i)})}proxyLegendItem(t){let e=t.legendItem||{};if(!e.label||!e.group)return;let i=this.chart.langFormat("accessibility.legend.legendItem",{chart:this.chart,itemName:b(t.name,this.chart.renderer.forExport),item:t}),s={tabindex:-1,"aria-pressed":t.visible,"aria-label":i},n=e.group.div?e.label:e.group;t.a11yProxyElement=this.proxyProvider.addProxyElement("legend",{click:e.label,visual:n.element},"button",s)}getKeyboardNavigation(){let t=this.keyCodes,e=this,i=this.chart;return new o(i,{keyCodeMap:[[[t.left,t.right,t.up,t.down],function(t){return e.onKbdArrowKey(this,t)}],[[t.enter,t.space],function(){return e.onKbdClick(this)}],[[t.pageDown,t.pageUp],function(i){let s=i===t.pageDown?1:-1;return e.highlightAdjacentLegendPage(s),this.response.success}]],validate:function(){return e.shouldHaveLegendNavigation()},init:function(){i.highlightLegendItem(0),e.highlightedLegendItemIx=0},terminate:function(){e.highlightedLegendItemIx=-1,i.legend.allItems.forEach(t=>v(!1,t))}})}onKbdArrowKey(t,e){let i=this.keyCodes,s=t.response,n=this.chart,o=n.options.accessibility,r=n.legend.allItems.length,a=e===i.left||e===i.up?-1:1,l=n.highlightLegendItem(this.highlightedLegendItemIx+a);return l?this.highlightedLegendItemIx+=a:r>1&&o.keyboardNavigation.wrapAround&&t.init(a),s.success}onKbdClick(t){let e=this.chart.legend.allItems[this.highlightedLegendItemIx];return e&&e.a11yProxyElement&&e.a11yProxyElement.click(),t.response.success}shouldHaveLegendNavigation(){if(!y(this.chart))return!1;let t=this.chart,e=t.options.legend||{},i=e.accessibility||{};return!!(t.legend.display&&i.keyboardNavigation&&i.keyboardNavigation.enabled)}destroy(){this.removeProxies()}}return function(t){let e=[];function i(t){let e=this.legend.allItems,i=this.accessibility&&this.accessibility.components.legend.highlightedLegendItemIx,s=e[t],n=s.legendItem||{};if(s){u(i)&&e[i]&&v(!1,e[i]),function(t,e){let i=(t.allItems[e].legendItem||{}).pageIx,s=t.currentPage;void 0!==i&&i+1!==s&&t.scroll(1+i-s)}(this.legend,t);let o=n.label,r=s.a11yProxyElement&&s.a11yProxyElement.innerElement;return o&&o.element&&r&&this.setFocusToElement(o,r),v(!0,s),!0}return!1}function n(t){let e=this.chart,i=e.options.accessibility,s=t.item;i.enabled&&s&&s.a11yProxyElement&&s.a11yProxyElement.innerElement.setAttribute("aria-pressed",t.visible?"true":"false")}t.compose=function(t,o){if(s.pushUnique(e,t)){let e=t.prototype;e.highlightLegendItem=i}s.pushUnique(e,o)&&c(o,"afterColorizeItem",n)}}(A||(A={})),A}),i(e,"Core/Axis/NavigatorAxisComposition.js",[e["Core/Globals.js"],e["Core/Utilities.js"]],function(t,e){let{isTouchDevice:i}=t,{addEvent:s,correctFloat:n,defined:o,isNumber:r,pick:a}=e,l=[];function h(){this.navigatorAxis||(this.navigatorAxis=new d(this))}function c(t){let e=this.chart,s=e.options,n=s.navigator,r=this.navigatorAxis,a=e.zooming.pinchType,l=s.rangeSelector,h=e.zooming.type;if(this.isXAxis&&(n&&n.enabled||l&&l.enabled)){if("y"===h)t.zoomed=!1;else if((!i&&"xy"===h||i&&"xy"===a)&&this.options.range){let e=r.previousZoom;o(t.newMin)?r.previousZoom=[this.min,this.max]:e&&(t.newMin=e[0],t.newMax=e[1],r.previousZoom=void 0)}}void 0!==t.zoomed&&t.preventDefault()}class d{static compose(t){e.pushUnique(l,t)&&(t.keepProps.push("navigatorAxis"),s(t,"init",h),s(t,"zoom",c))}constructor(t){this.axis=t}destroy(){this.axis=void 0}toFixedRange(t,e,i,s){let l=this.axis,h=l.chart,c=a(i,l.translate(t,!0,!l.horiz)),d=a(s,l.translate(e,!0,!l.horiz)),u=h&&h.fixedRange,p=(l.pointRange||0)/2;return o(i)||(c=n(c+p)),o(s)||(d=n(d-p)),u&&l.dataMin&&l.dataMax&&(d>=l.dataMax&&(c=n(l.dataMax-u)),c<=l.dataMin&&(d=n(l.dataMin+u))),r(c)&&r(d)||(c=d=void 0),{min:c,max:d}}}return d}),i(e,"Stock/Navigator/NavigatorDefaults.js",[e["Core/Color/Color.js"],e["Core/Series/SeriesRegistry.js"]],function(t,e){let{parse:i}=t,{seriesTypes:s}=e,n={height:40,margin:25,maskInside:!0,handles:{width:7,height:15,symbols:["navigator-handle","navigator-handle"],enabled:!0,lineWidth:1,backgroundColor:"#f2f2f2",borderColor:"#999999"},maskFill:i("#667aff").setOpacity(.3).get(),outlineColor:"#999999",outlineWidth:1,series:{type:void 0===s.areaspline?"line":"areaspline",fillOpacity:.05,lineWidth:1,compare:null,sonification:{enabled:!1},dataGrouping:{approximation:"average",enabled:!0,groupPixelWidth:2,firstAnchor:"firstPoint",anchor:"middle",lastAnchor:"lastPoint",units:[["millisecond",[1,2,5,10,20,25,50,100,200,500]],["second",[1,2,5,10,15,30]],["minute",[1,2,5,10,15,30]],["hour",[1,2,3,4,6,8,12]],["day",[1,2,3,4]],["week",[1,2,3]],["month",[1,3,6]],["year",null]]},dataLabels:{enabled:!1,zIndex:2},id:"highcharts-navigator-series",className:"highcharts-navigator-series",lineColor:null,marker:{enabled:!1},threshold:null},xAxis:{overscroll:0,className:"highcharts-navigator-xaxis",tickLength:0,lineWidth:0,gridLineColor:"#e6e6e6",gridLineWidth:1,tickPixelInterval:200,labels:{align:"left",style:{color:"#000000",fontSize:"0.7em",opacity:.6,textOutline:"2px contrast"},x:3,y:-4},crosshair:!1},yAxis:{className:"highcharts-navigator-yaxis",gridLineWidth:0,startOnTick:!1,endOnTick:!1,minPadding:.1,maxPadding:.1,labels:{enabled:!1},crosshair:!1,title:{text:null},tickLength:0,tickWidth:0}};return n}),i(e,"Stock/Navigator/NavigatorSymbols.js",[],function(){return{"navigator-handle":function(t,e,i,s,n={}){let o=n.width?n.width/2:i,r=Math.round(o/3)+.5;return[["M",-o-1,.5],["L",o,.5],["L",o,(s=n.height||s)+.5],["L",-o-1,s+.5],["L",-o-1,.5],["M",-r,4],["L",-r,s-3],["M",r-1,4],["L",r-1,s-3]]}}}),i(e,"Stock/Navigator/NavigatorComposition.js",[e["Core/Defaults.js"],e["Core/Globals.js"],e["Core/Axis/NavigatorAxisComposition.js"],e["Stock/Navigator/NavigatorDefaults.js"],e["Stock/Navigator/NavigatorSymbols.js"],e["Core/Renderer/RendererRegistry.js"],e["Core/Utilities.js"]],function(t,e,i,s,n,o,r){let a;let{defaultOptions:l,setOptions:h}=t,{isTouchDevice:c}=e,{getRendererType:d}=o,{addEvent:u,extend:p,merge:g,pick:m}=r,b=[];function f(){this.navigator&&this.navigator.setBaseSeries(null,!1)}function x(){let t,e,i;let s=this.legend,n=this.navigator;if(n){t=s&&s.options,e=n.xAxis,i=n.yAxis;let{scrollbarHeight:o,scrollButtonSize:r}=n;this.inverted?(n.left=n.opposite?this.chartWidth-o-n.height:this.spacing[3]+o,n.top=this.plotTop+r):(n.left=m(e.left,this.plotLeft+r),n.top=n.navigatorOptions.top||this.chartHeight-n.height-o-(this.scrollbar?.options.margin||0)-this.spacing[2]-(this.rangeSelector&&this.extraBottomMargin?this.rangeSelector.getHeight():0)-(t&&"bottom"===t.verticalAlign&&"proximate"!==t.layout&&t.enabled&&!t.floating?s.legendHeight+m(t.margin,10):0)-(this.titleOffset?this.titleOffset[2]:0)),e&&i&&(this.inverted?e.options.left=i.options.left=n.left:e.options.top=i.options.top=n.top,e.setAxisSize(),i.setAxisSize())}}function y(t){!this.navigator&&!this.scroller&&(this.options.navigator.enabled||this.options.scrollbar.enabled)&&(this.scroller=this.navigator=new a(this),m(t.redraw,!0)&&this.redraw(t.animation))}function v(){let t=this.options;(t.navigator.enabled||t.scrollbar.enabled)&&(this.scroller=this.navigator=new a(this))}function A(){let t=this.options,e=t.navigator,i=t.rangeSelector;if((e&&e.enabled||i&&i.enabled)&&(!c&&"x"===this.zooming.type||c&&"x"===this.zooming.pinchType))return!1}function w(t){let e=t.navigator;if(e&&t.xAxis[0]){let i=t.xAxis[0].getExtremes();e.render(i.min,i.max)}}function C(t){let e=t.options.navigator||{},i=t.options.scrollbar||{};!this.navigator&&!this.scroller&&(e.enabled||i.enabled)&&(g(!0,this.options.navigator,e),g(!0,this.options.scrollbar,i),delete t.options.navigator,delete t.options.scrollbar)}function E(){this.chart.navigator&&!this.options.isInternal&&this.chart.navigator.setBaseSeries(null,!1)}return{compose:function(t,e,o,c){if(i.compose(t),a=o,r.pushUnique(b,e)){let t=e.prototype;t.callbacks.push(w),u(e,"afterAddSeries",f),u(e,"afterSetChartSize",x),u(e,"afterUpdate",y),u(e,"beforeRender",v),u(e,"beforeShowResetZoom",A),u(e,"update",C)}r.pushUnique(b,c)&&u(c,"afterUpdate",E),r.pushUnique(b,d)&&p(d().prototype.symbols,n),r.pushUnique(b,h)&&p(l,{navigator:s})}}}),i(e,"Core/Axis/ScrollbarAxis.js",[e["Core/Utilities.js"]],function(t){var e;let{addEvent:i,defined:s,pick:n,pushUnique:o}=t;return function(t){let e;let r=[];function a(t){let e=n(t.options&&t.options.min,t.min),i=n(t.options&&t.options.max,t.max);return{axisMin:e,axisMax:i,scrollMin:s(t.dataMin)?Math.min(e,t.min,t.dataMin,n(t.threshold,1/0)):e,scrollMax:s(t.dataMax)?Math.max(i,t.max,t.dataMax,n(t.threshold,-1/0)):i}}function l(){let t=this.scrollbar,e=t&&!t.options.opposite,i=this.horiz?2:e?3:1;t&&(this.chart.scrollbarsOffsets=[0,0],this.chart.axisOffset[i]+=t.size+(t.options.margin||0))}function h(){let t=this;t.options&&t.options.scrollbar&&t.options.scrollbar.enabled&&(t.options.scrollbar.vertical=!t.horiz,t.options.startOnTick=t.options.endOnTick=!1,t.scrollbar=new e(t.chart.renderer,t.options.scrollbar,t.chart),i(t.scrollbar,"changed",function(e){let i,n;let{axisMin:o,axisMax:r,scrollMin:l,scrollMax:h}=a(t),c=h-l;if(s(o)&&s(r)){if(t.horiz&&!t.reversed||!t.horiz&&t.reversed?(i=l+c*this.to,n=l+c*this.from):(i=l+c*(1-this.from),n=l+c*(1-this.to)),this.shouldUpdateExtremes(e.DOMType)){let s="mousemove"!==e.DOMType&&"touchmove"!==e.DOMType&&void 0;t.setExtremes(n,i,!0,s,e)}else this.setRange(this.from,this.to)}}))}function c(){let t,e,i;let{scrollMin:n,scrollMax:o}=a(this),r=this.scrollbar,l=this.axisTitleMargin+(this.titleOffset||0),h=this.chart.scrollbarsOffsets,c=this.options.margin||0;if(r&&h){if(this.horiz)this.opposite||(h[1]+=l),r.position(this.left,this.top+this.height+2+h[1]-(this.opposite?c:0),this.width,this.height),this.opposite||(h[1]+=c),t=1;else{let e;this.opposite&&(h[0]+=l),e=r.options.opposite?this.left+this.width+2+h[0]-(this.opposite?0:c):this.opposite?0:c,r.position(e,this.top,this.width,this.height),this.opposite&&(h[0]+=c),t=0}h[t]+=r.size+(r.options.margin||0),isNaN(n)||isNaN(o)||!s(this.min)||!s(this.max)||this.min===this.max?r.setRange(0,1):(e=(this.min-n)/(o-n),i=(this.max-n)/(o-n),this.horiz&&!this.reversed||!this.horiz&&this.reversed?r.setRange(e,i):r.setRange(1-i,1-e))}}t.compose=function(t,s){o(r,s)&&(e=s),o(r,t)&&(i(t,"afterGetOffset",l),i(t,"afterInit",h),i(t,"afterRender",c))}}(e||(e={})),e}),i(e,"Stock/Scrollbar/ScrollbarDefaults.js",[e["Core/Globals.js"]],function(t){let{isTouchDevice:e}=t;return{height:10,barBorderRadius:5,buttonBorderRadius:0,buttonsEnabled:!1,liveRedraw:void 0,margin:void 0,minWidth:6,opposite:!0,step:.2,zIndex:3,barBackgroundColor:"#cccccc",barBorderWidth:0,barBorderColor:"#cccccc",buttonArrowColor:"#333333",buttonBackgroundColor:"#e6e6e6",buttonBorderColor:"#cccccc",buttonBorderWidth:1,rifleColor:"none",trackBackgroundColor:"rgba(255, 255, 255, 0.001)",trackBorderColor:"#cccccc",trackBorderRadius:5,trackBorderWidth:1}}),i(e,"Stock/Scrollbar/Scrollbar.js",[e["Core/Defaults.js"],e["Core/Globals.js"],e["Core/Axis/ScrollbarAxis.js"],e["Stock/Scrollbar/ScrollbarDefaults.js"],e["Core/Utilities.js"]],function(t,e,i,s,n){let{defaultOptions:o}=t,{addEvent:r,correctFloat:a,defined:l,destroyObjectProperties:h,fireEvent:c,merge:d,pick:u,removeEvent:p}=n;class g{static compose(t){i.compose(t,g)}static swapXY(t,e){return e&&t.forEach(t=>{let e;let i=t.length;for(let s=0;sthis.calculatedWidth?e.minWidth:0;return{chartX:(t.chartX-this.x-this.xOffset)/(this.barWidth-i),chartY:(t.chartY-this.y-this.yOffset)/(this.barWidth-i)}}destroy(){let t=this,e=t.chart.scroller;t.removeEvents(),["track","scrollbarRifles","scrollbar","scrollbarGroup","group"].forEach(function(e){t[e]&&t[e].destroy&&(t[e]=t[e].destroy())}),e&&t===e.scrollbar&&(e.scrollbar=null,h(e.scrollbarButtons))}drawScrollbarButton(t){let e=this.renderer,i=this.scrollbarButtons,s=this.options,n=this.size,o=e.g().add(this.group);if(i.push(o),s.buttonsEnabled){let r=e.rect().addClass("highcharts-scrollbar-button").add(o);this.chart.styledMode||r.attr({stroke:s.buttonBorderColor,"stroke-width":s.buttonBorderWidth,fill:s.buttonBackgroundColor}),r.attr(r.crisp({x:-.5,y:-.5,width:n+1,height:n+1,r:s.buttonBorderRadius},r.strokeWidth()));let a=e.path(g.swapXY([["M",n/2+(t?-1:1),n/2-3],["L",n/2+(t?-1:1),n/2+3],["L",n/2+(t?2:-2),n/2]],s.vertical)).addClass("highcharts-scrollbar-arrow").add(i[t]);this.chart.styledMode||a.attr({fill:s.buttonArrowColor})}}init(t,e,i){this.scrollbarButtons=[],this.renderer=t,this.userOptions=e,this.options=d(s,o.scrollbar,e),this.options.margin=u(this.options.margin,10),this.chart=i,this.size=u(this.options.size,this.options.height),e.enabled&&(this.render(),this.addEvents())}mouseDownHandler(t){let e=this.chart.pointer.normalize(t),i=this.cursorToScrollbarPosition(e);this.chartX=i.chartX,this.chartY=i.chartY,this.initPositions=[this.from,this.to],this.grabbedCenter=!0}mouseMoveHandler(t){let e;let i=this.chart.pointer.normalize(t),s=this.options,n=s.vertical?"chartY":"chartX",o=this.initPositions||[];this.grabbedCenter&&(!t.touches||0!==t.touches[0][n])&&(e=this.cursorToScrollbarPosition(i)[n]-this[n],this.hasDragged=!0,this.updatePosition(o[0]+e,o[1]+e),this.hasDragged&&c(this,"changed",{from:this.from,to:this.to,trigger:"scrollbar",DOMType:t.type,DOMEvent:t}))}mouseUpHandler(t){this.hasDragged&&c(this,"changed",{from:this.from,to:this.to,trigger:"scrollbar",DOMType:t.type,DOMEvent:t}),this.grabbedCenter=this.hasDragged=this.chartX=this.chartY=null}position(t,e,i,s){let n=this.options,{buttonsEnabled:o,margin:r=0,vertical:a}=n,l=this.rendered?"animate":"attr",h=s,c=0;this.group.show(),this.x=t,this.y=e+this.trackBorderWidth,this.width=i,this.height=s,this.xOffset=h,this.yOffset=c,a?(this.width=this.yOffset=i=c=this.size,this.xOffset=h=0,this.yOffset=c=o?this.size:0,this.barWidth=s-(o?2*i:0),this.x=t+=r):(this.height=s=this.size,this.xOffset=h=o?this.size:0,this.barWidth=i-(o?2*s:0),this.y=this.y+r),this.group[l]({translateX:t,translateY:this.y}),this.track[l]({width:i,height:s}),this.scrollbarButtons[1][l]({translateX:a?0:i-h,translateY:a?s-c:0})}removeEvents(){this._events.forEach(function(t){p.apply(null,t)}),this._events.length=0}render(){let t=this.renderer,e=this.options,i=this.size,s=this.chart.styledMode,n=t.g("scrollbar").attr({zIndex:e.zIndex}).hide().add();this.group=n,this.track=t.rect().addClass("highcharts-scrollbar-track").attr({r:e.trackBorderRadius||0,height:i,width:i}).add(n),s||this.track.attr({fill:e.trackBackgroundColor,stroke:e.trackBorderColor,"stroke-width":e.trackBorderWidth});let o=this.trackBorderWidth=this.track.strokeWidth();this.track.attr({x:-o%2/2,y:-o%2/2}),this.scrollbarGroup=t.g().add(n),this.scrollbar=t.rect().addClass("highcharts-scrollbar-thumb").attr({height:i-o,width:i-o,r:e.barBorderRadius||0}).add(this.scrollbarGroup),this.scrollbarRifles=t.path(g.swapXY([["M",-3,i/4],["L",-3,2*i/3],["M",0,i/4],["L",0,2*i/3],["M",3,i/4],["L",3,2*i/3]],e.vertical)).addClass("highcharts-scrollbar-rifles").add(this.scrollbarGroup),s||(this.scrollbar.attr({fill:e.barBackgroundColor,stroke:e.barBorderColor,"stroke-width":e.barBorderWidth}),this.scrollbarRifles.attr({stroke:e.rifleColor,"stroke-width":1})),this.scrollbarStrokeWidth=this.scrollbar.strokeWidth(),this.scrollbarGroup.translate(-this.scrollbarStrokeWidth%2/2,-this.scrollbarStrokeWidth%2/2),this.drawScrollbarButton(0),this.drawScrollbarButton(1)}setRange(t,e){let i,s;let n=this.options,o=n.vertical,r=n.minWidth,h=this.barWidth,c=!this.rendered||this.hasDragged||this.chart.navigator&&this.chart.navigator.hasDragged?"attr":"animate";if(!l(h))return;let d=h*Math.min(e,1);i=Math.ceil(h*(t=Math.max(t,0))),this.calculatedWidth=s=a(d-i),s=1?this.group.hide():this.group.show()),this.rendered=!0}shouldUpdateExtremes(t){return u(this.options.liveRedraw,e.svg&&!e.isTouchDevice&&!this.chart.boosted)||"mouseup"===t||"touchend"===t||!l(t)}trackClick(t){let e=this.chart.pointer.normalize(t),i=this.to-this.from,s=this.y+this.scrollbarTop,n=this.x+this.scrollbarLeft;this.options.vertical&&e.chartY>s||!this.options.vertical&&e.chartX>n?this.updatePosition(this.from+i,this.to+i):this.updatePosition(this.from-i,this.to-i),c(this,"changed",{from:this.from,to:this.to,trigger:"scrollbar",DOMEvent:t})}update(t){this.destroy(),this.init(this.chart.renderer,d(!0,this.options,t),this.chart)}updatePosition(t,e){e>1&&(t=a(1-a(e-t)),e=1),t<0&&(e=a(e-t),t=0),this.from=t,this.to=e}}return g.defaultOptions=s,o.scrollbar=d(!0,g.defaultOptions,o.scrollbar),g}),i(e,"Stock/Navigator/Navigator.js",[e["Core/Axis/Axis.js"],e["Core/Defaults.js"],e["Core/Globals.js"],e["Core/Axis/NavigatorAxisComposition.js"],e["Stock/Navigator/NavigatorComposition.js"],e["Stock/Scrollbar/Scrollbar.js"],e["Core/Utilities.js"]],function(t,e,i,s,n,o,r){let{defaultOptions:a}=e,{hasTouch:l,isTouchDevice:h}=i,{addEvent:c,clamp:d,correctFloat:u,defined:p,destroyObjectProperties:g,erase:m,extend:b,find:f,fireEvent:x,isArray:y,isNumber:v,merge:A,pick:w,removeEvent:C,splat:E}=r;function T(t,...e){let i=[].filter.call(e,v);if(i.length)return Math[t].apply(0,i)}class M{static compose(t,e,i){n.compose(t,e,M,i)}constructor(t){this.baseSeries=void 0,this.chart=void 0,this.handles=void 0,this.height=void 0,this.left=void 0,this.navigatorEnabled=void 0,this.navigatorGroup=void 0,this.navigatorOptions=void 0,this.navigatorSeries=void 0,this.navigatorSize=void 0,this.opposite=void 0,this.outline=void 0,this.range=void 0,this.rendered=void 0,this.scrollbarHeight=0,this.scrollButtonSize=void 0,this.shades=void 0,this.size=void 0,this.top=void 0,this.xAxis=void 0,this.yAxis=void 0,this.zoomedMax=void 0,this.zoomedMin=void 0,this.init(t)}drawHandle(t,e,i,s){let n=this.navigatorOptions.handles.height;this.handles[e][s](i?{translateX:Math.round(this.left+this.height/2),translateY:Math.round(this.top+parseInt(t,10)+.5-n)}:{translateX:Math.round(this.left+parseInt(t,10)),translateY:Math.round(this.top+this.height/2-n/2-1)})}drawOutline(t,e,i,s){let n=this.navigatorOptions.maskInside,o=this.outline.strokeWidth(),r=o/2,a=o%2/2,l=this.scrollButtonSize,h=this.size,c=this.top,d=this.height,u=c-r,p=c+d,g=this.left,m,b;i?(m=c+e+a,e=c+t+a,b=[["M",g+d,c-l-a],["L",g+d,m],["L",g,m],["M",g,e],["L",g+d,e],["L",g+d,c+h+l]],n&&b.push(["M",g+d,m-r],["L",g+d,e+r])):(g-=l,t+=g+l-a,e+=g+l-a,b=[["M",g,u],["L",t,u],["L",t,p],["M",e,p],["L",e,u],["L",g+h+2*l,c+r]],n&&b.push(["M",t-r,u],["L",e+r,u])),this.outline[s]({d:b})}drawMasks(t,e,i,s){let n,o,r,a;let l=this.left,h=this.top,c=this.height;i?(r=[l,l,l],a=[h,h+t,h+e],o=[c,c,c],n=[t,e-t,this.size-e]):(r=[l,l+t,l+e],a=[h,h,h],o=[t,e-t,this.size-e],n=[c,c,c]),this.shades.forEach((t,e)=>{t[s]({x:r[e],y:a[e],width:o[e],height:n[e]})})}renderElements(){let t=this,e=t.navigatorOptions,i=e.maskInside,s=t.chart,n=s.inverted,o=s.renderer,r={cursor:n?"ns-resize":"ew-resize"},a=t.navigatorGroup=o.g("navigator").attr({zIndex:8,visibility:"hidden"}).add();if([!i,i,!i].forEach((i,n)=>{let l=o.rect().addClass("highcharts-navigator-mask"+(1===n?"-inside":"-outside")).add(a);s.styledMode||(l.attr({fill:i?e.maskFill:"rgba(0,0,0,0)"}),1===n&&l.css(r)),t.shades[n]=l}),t.outline=o.path().addClass("highcharts-navigator-outline").add(a),s.styledMode||t.outline.attr({"stroke-width":e.outlineWidth,stroke:e.outlineColor}),e.handles&&e.handles.enabled){let i=e.handles,{height:n,width:l}=i;[0,1].forEach(e=>{t.handles[e]=o.symbol(i.symbols[e],-l/2-1,0,l,n,i),s.inverted&&t.handles[e].attr({rotation:90,rotationOriginX:Math.floor(-l/2),rotationOriginY:(n+l)/2}),t.handles[e].attr({zIndex:7-e}).addClass("highcharts-navigator-handle highcharts-navigator-handle-"+["left","right"][e]).add(a),s.styledMode||t.handles[e].attr({fill:i.backgroundColor,stroke:i.borderColor,"stroke-width":i.lineWidth}).css(r)})}}update(t){(this.series||[]).forEach(t=>{t.baseSeries&&delete t.baseSeries.navigatorSeries}),this.destroy();let e=this.chart.options;A(!0,e.navigator,t),this.init(this.chart)}render(t,e,i,s){let n=this.chart,o=this.xAxis,r=o.pointRange||0,a=o.navigatorAxis.fake?n.xAxis[0]:o,l=this.navigatorEnabled,h=this.rendered,c=n.inverted,g=n.xAxis[0].minRange,m=n.xAxis[0].options.maxRange,b=this.scrollButtonSize,f,y,A,C=this.scrollbarHeight,E,T;if(this.hasDragged&&!p(i))return;if(t=u(t-r/2),e=u(e+r/2),!v(t)||!v(e)){if(!h)return;i=0,s=w(o.width,a.width)}this.left=w(o.left,n.plotLeft+b+(c?n.plotWidth:0));let M=this.size=E=w(o.len,(c?n.plotHeight:n.plotWidth)-2*b);f=c?C:E+2*b,i=w(i,o.toPixels(t,!0)),s=w(s,o.toPixels(e,!0)),v(i)&&Math.abs(i)!==1/0||(i=0,s=f);let S=o.toValue(i,!0),k=o.toValue(s,!0),P=Math.abs(u(k-S));Pm&&(this.grabbedLeft?i=o.toPixels(k-m-r,!0):this.grabbedRight&&(s=o.toPixels(S+m+r,!0))),this.zoomedMax=d(Math.max(i,s),0,M),this.zoomedMin=d(this.fixedWidth?this.zoomedMax-this.fixedWidth:Math.min(i,s),0,M),this.range=this.zoomedMax-this.zoomedMin,M=Math.round(this.zoomedMax);let B=Math.round(this.zoomedMin);l&&(this.navigatorGroup.attr({visibility:"inherit"}),T=h&&!this.hasDragged?"animate":"attr",this.drawMasks(B,M,c,T),this.drawOutline(B,M,c,T),this.navigatorOptions.handles.enabled&&(this.drawHandle(B,0,c,T),this.drawHandle(M,1,c,T))),this.scrollbar&&(c?(A=this.top-b,y=this.left-C+(l||!a.opposite?0:(a.titleOffset||0)+a.axisTitleMargin),C=E+2*b):(A=this.top+(l?this.height:-C),y=this.left-b),this.scrollbar.position(y,A,f,C),this.scrollbar.setRange(this.zoomedMin/(E||1),this.zoomedMax/(E||1))),this.rendered=!0,x(this,"afterRender")}addMouseEvents(){let t=this,e=t.chart,i=e.container,s=[],n,o;t.mouseMoveHandler=n=function(e){t.onMouseMove(e)},t.mouseUpHandler=o=function(e){t.onMouseUp(e)},(s=t.getPartsEvents("mousedown")).push(c(e.renderTo,"mousemove",n),c(i.ownerDocument,"mouseup",o)),l&&(s.push(c(e.renderTo,"touchmove",n),c(i.ownerDocument,"touchend",o)),s.concat(t.getPartsEvents("touchstart"))),t.eventsToUnbind=s,t.series&&t.series[0]&&s.push(c(t.series[0].xAxis,"foundExtremes",function(){e.navigator.modifyNavigatorAxisExtremes()}))}getPartsEvents(t){let e=this,i=[];return["shades","handles"].forEach(function(s){e[s].forEach(function(n,o){i.push(c(n.element,t,function(t){e[s+"Mousedown"](t,o)}))})}),i}shadesMousedown(t,e){t=this.chart.pointer.normalize(t);let i=this.chart,s=this.xAxis,n=this.zoomedMin,o=this.size,r=this.range,a=this.left,l=t.chartX,h,c,d,u;i.inverted&&(l=t.chartY,a=this.top),1===e?(this.grabbedCenter=l,this.fixedWidth=r,this.dragOffset=l-n):(u=l-a-r/2,0===e?u=Math.max(0,u):2===e&&u+r>=o&&(u=o-r,this.reversedExtremes?(u-=r,c=this.getUnionExtremes().dataMin):h=this.getUnionExtremes().dataMax),u!==n&&(this.fixedWidth=r,p((d=s.navigatorAxis.toFixedRange(u,u+r,c,h)).min)&&i.xAxis[0].setExtremes(Math.min(d.min,d.max),Math.max(d.min,d.max),!0,null,{trigger:"navigator"})))}handlesMousedown(t,e){t=this.chart.pointer.normalize(t);let i=this.chart,s=i.xAxis[0],n=this.reversedExtremes;0===e?(this.grabbedLeft=!0,this.otherHandlePos=this.zoomedMax,this.fixedExtreme=n?s.min:s.max):(this.grabbedRight=!0,this.otherHandlePos=this.zoomedMin,this.fixedExtreme=n?s.max:s.min),i.fixedRange=null}onMouseMove(t){let e=this,i=e.chart,s=e.navigatorSize,n=e.range,o=e.dragOffset,r=i.inverted,a=e.left,l;(!t.touches||0!==t.touches[0].pageX)&&(l=(t=i.pointer.normalize(t)).chartX,r&&(a=e.top,l=t.chartY),e.grabbedLeft?(e.hasDragged=!0,e.render(0,0,l-a,e.otherHandlePos)):e.grabbedRight?(e.hasDragged=!0,e.render(0,0,e.otherHandlePos,l-a)):e.grabbedCenter&&(e.hasDragged=!0,ls+o-n&&(l=s+o-n),e.render(0,0,l-o,l-o+n)),e.hasDragged&&e.scrollbar&&w(e.scrollbar.options.liveRedraw,!h&&!this.chart.boosted)&&(t.DOMType=t.type,setTimeout(function(){e.onMouseUp(t)},0)))}onMouseUp(t){let e,i,s,n,o,r;let a=this.chart,l=this.xAxis,h=this.scrollbar,c=t.DOMEvent||t,d=a.inverted,u=this.rendered&&!this.hasDragged?"animate":"attr";(this.hasDragged&&(!h||!h.hasDragged)||"scrollbar"===t.trigger)&&(s=this.getUnionExtremes(),this.zoomedMin===this.otherHandlePos?n=this.fixedExtreme:this.zoomedMax===this.otherHandlePos&&(o=this.fixedExtreme),this.zoomedMax===this.size&&(o=this.reversedExtremes?s.dataMin:s.dataMax),0===this.zoomedMin&&(n=this.reversedExtremes?s.dataMax:s.dataMin),p((r=l.navigatorAxis.toFixedRange(this.zoomedMin,this.zoomedMax,n,o)).min)&&a.xAxis[0].setExtremes(Math.min(r.min,r.max),Math.max(r.min,r.max),!0,!this.hasDragged&&null,{trigger:"navigator",triggerOp:"navigator-drag",DOMEvent:c})),"mousemove"!==t.DOMType&&"touchmove"!==t.DOMType&&(this.grabbedLeft=this.grabbedRight=this.grabbedCenter=this.fixedWidth=this.fixedExtreme=this.otherHandlePos=this.hasDragged=this.dragOffset=null),this.navigatorEnabled&&v(this.zoomedMin)&&v(this.zoomedMax)&&(i=Math.round(this.zoomedMin),e=Math.round(this.zoomedMax),this.shades&&this.drawMasks(i,e,d,u),this.outline&&this.drawOutline(i,e,d,u),this.navigatorOptions.handles.enabled&&Object.keys(this.handles).length===this.handles.length&&(this.drawHandle(i,0,d,u),this.drawHandle(e,1,d,u)))}removeEvents(){this.eventsToUnbind&&(this.eventsToUnbind.forEach(function(t){t()}),this.eventsToUnbind=void 0),this.removeBaseSeriesEvents()}removeBaseSeriesEvents(){let t=this.baseSeries||[];this.navigatorEnabled&&t[0]&&(!1!==this.navigatorOptions.adaptToUpdatedData&&t.forEach(function(t){C(t,"updatedData",this.updatedDataHandler)},this),t[0].xAxis&&C(t[0].xAxis,"foundExtremes",this.modifyBaseAxisExtremes))}init(e){let i=e.options,n=i.navigator||{},r=n.enabled,a=i.scrollbar||{},l=a.enabled,h=r&&n.height||0,d=l&&a.height||0,u=a.buttonsEnabled&&d||0;this.handles=[],this.shades=[],this.chart=e,this.setBaseSeries(),this.height=h,this.scrollbarHeight=d,this.scrollButtonSize=u,this.scrollbarEnabled=l,this.navigatorEnabled=r,this.navigatorOptions=n,this.scrollbarOptions=a,this.opposite=w(n.opposite,!!(!r&&e.inverted));let p=this,g=p.baseSeries,m=e.xAxis.length,b=e.yAxis.length,f=g&&g[0]&&g[0].xAxis||e.xAxis[0]||{options:{}};if(e.isDirtyBox=!0,p.navigatorEnabled?(p.xAxis=new t(e,A({breaks:f.options.breaks,ordinal:f.options.ordinal},n.xAxis,{id:"navigator-x-axis",yAxis:"navigator-y-axis",type:"datetime",index:m,isInternal:!0,offset:0,keepOrdinalPadding:!0,startOnTick:!1,endOnTick:!1,minPadding:0,maxPadding:0,zoomEnabled:!1},e.inverted?{offsets:[u,0,-u,0],width:h}:{offsets:[0,-u,0,u],height:h}),"xAxis"),p.yAxis=new t(e,A(n.yAxis,{id:"navigator-y-axis",alignTicks:!1,offset:0,index:b,isInternal:!0,reversed:w(n.yAxis&&n.yAxis.reversed,e.yAxis[0]&&e.yAxis[0].reversed,!1),zoomEnabled:!1},e.inverted?{width:h}:{height:h}),"yAxis"),g||n.series.data?p.updateNavigatorSeries(!1):0===e.series.length&&(p.unbindRedraw=c(e,"beforeRedraw",function(){e.series.length>0&&!p.series&&(p.setBaseSeries(),p.unbindRedraw())})),p.reversedExtremes=e.inverted&&!p.xAxis.reversed||!e.inverted&&p.xAxis.reversed,p.renderElements(),p.addMouseEvents()):(p.xAxis={chart:e,navigatorAxis:{fake:!0},translate:function(t,i){let s=e.xAxis[0],n=s.getExtremes(),o=s.len-2*u,r=T("min",s.options.min,n.dataMin),a=T("max",s.options.max,n.dataMax)-r;return i?t*a/o+r:o*(t-r)/a},toPixels:function(t){return this.translate(t)},toValue:function(t){return this.translate(t,!0)}},p.xAxis.navigatorAxis.axis=p.xAxis,p.xAxis.navigatorAxis.toFixedRange=s.prototype.toFixedRange.bind(p.xAxis.navigatorAxis)),e.options.scrollbar.enabled){let t=A(e.options.scrollbar,{vertical:e.inverted});!v(t.margin)&&p.navigatorEnabled&&(t.margin=e.inverted?-3:3),e.scrollbar=p.scrollbar=new o(e.renderer,t,e),c(p.scrollbar,"changed",function(t){let e=p.size,i=e*this.to,s=e*this.from;p.hasDragged=p.scrollbar.hasDragged,p.render(0,0,s,i),this.shouldUpdateExtremes(t.DOMType)&&setTimeout(function(){p.onMouseUp(t)})})}p.addBaseSeriesEvents(),p.addChartEvents()}getUnionExtremes(t){let e;let i=this.chart.xAxis[0],s=this.xAxis,n=s.options,o=i.options;return t&&null===i.dataMin||(e={dataMin:w(n&&n.min,T("min",o.min,i.dataMin,s.dataMin,s.min)),dataMax:w(n&&n.max,T("max",o.max,i.dataMax,s.dataMax,s.max))}),e}setBaseSeries(t,e){let i=this.chart,s=this.baseSeries=[];t=t||i.options&&i.options.navigator.baseSeries||(i.series.length?f(i.series,t=>!t.options.isInternal).index:0),(i.series||[]).forEach((e,i)=>{!e.options.isInternal&&(e.options.showInNavigator||(i===t||e.options.id===t)&&!1!==e.options.showInNavigator)&&s.push(e)}),this.xAxis&&!this.xAxis.navigatorAxis.fake&&this.updateNavigatorSeries(!0,e)}updateNavigatorSeries(t,e){let i=this,s=i.chart,n=i.baseSeries,o={enableMouseTracking:!1,index:null,linkedTo:null,group:"nav",padXAxis:!1,xAxis:"navigator-x-axis",yAxis:"navigator-y-axis",showInLegend:!1,stacking:void 0,isInternal:!0,states:{inactive:{opacity:1}}},r=i.series=(i.series||[]).filter(t=>{let e=t.baseSeries;return!(0>n.indexOf(e))||(e&&(C(e,"updatedData",i.updatedDataHandler),delete e.navigatorSeries),t.chart&&t.destroy(),!1)}),l,h,c=i.navigatorOptions.series,d;n&&n.length&&n.forEach(t=>{let u=t.navigatorSeries,p=b({color:t.color,visible:t.visible},y(c)?a.navigator.series:c);if(u&&!1===i.navigatorOptions.adaptToUpdatedData)return;o.name="Navigator "+n.length,d=(l=t.options||{}).navigatorOptions||{},p.dataLabels=E(p.dataLabels),(h=A(l,o,p,d)).pointRange=w(p.pointRange,d.pointRange,a.plotOptions[h.type||"line"].pointRange);let g=d.data||p.data;i.hasNavigatorData=i.hasNavigatorData||!!g,h.data=g||l.data&&l.data.slice(0),u&&u.options?u.update(h,e):(t.navigatorSeries=s.initSeries(h),t.navigatorSeries.baseSeries=t,r.push(t.navigatorSeries))}),(c.data&&!(n&&n.length)||y(c))&&(i.hasNavigatorData=!1,(c=E(c)).forEach((t,e)=>{o.name="Navigator "+(r.length+1),(h=A(a.navigator.series,{color:s.series[e]&&!s.series[e].options.isInternal&&s.series[e].color||s.options.colors[e]||s.options.colors[0]},o,t)).data=t.data,h.data&&(i.hasNavigatorData=!0,r.push(s.initSeries(h)))})),t&&this.addBaseSeriesEvents()}addBaseSeriesEvents(){let t=this,e=t.baseSeries||[];e[0]&&e[0].xAxis&&e[0].eventsToUnbind.push(c(e[0].xAxis,"foundExtremes",this.modifyBaseAxisExtremes)),e.forEach(e=>{e.eventsToUnbind.push(c(e,"show",function(){this.navigatorSeries&&this.navigatorSeries.setVisible(!0,!1)})),e.eventsToUnbind.push(c(e,"hide",function(){this.navigatorSeries&&this.navigatorSeries.setVisible(!1,!1)})),!1!==this.navigatorOptions.adaptToUpdatedData&&e.xAxis&&e.eventsToUnbind.push(c(e,"updatedData",this.updatedDataHandler)),e.eventsToUnbind.push(c(e,"remove",function(){this.navigatorSeries&&(m(t.series,this.navigatorSeries),p(this.navigatorSeries.options)&&this.navigatorSeries.remove(!1),delete this.navigatorSeries)}))})}getBaseSeriesMin(t){return this.baseSeries.reduce(function(t,e){return Math.min(t,e.xData&&e.xData.length?e.xData[0]:t)},t)}modifyNavigatorAxisExtremes(){let t=this.xAxis;if(void 0!==t.getExtremes){let e=this.getUnionExtremes(!0);e&&(e.dataMin!==t.min||e.dataMax!==t.max)&&(t.min=e.dataMin,t.max=e.dataMax)}}modifyBaseAxisExtremes(){let t,e;let i=this.chart.navigator,s=this.getExtremes(),n=s.min,o=s.max,r=s.dataMin,a=s.dataMax,l=o-n,h=i.stickToMin,c=i.stickToMax,d=w(this.options.overscroll,0),u=i.series&&i.series[0],p=!!this.setExtremes,g=this.eventArgs&&"rangeSelectorButton"===this.eventArgs.trigger;!g&&(h&&(t=(e=r)+l),c&&(t=a+d,h||(e=Math.max(r,t-l,i.getBaseSeriesMin(u&&u.xData?u.xData[0]:-Number.MAX_VALUE)))),p&&(h||c)&&v(e)&&(this.min=this.userMin=e,this.max=this.userMax=t)),i.stickToMin=i.stickToMax=null}updatedDataHandler(){let t=this.chart.navigator,e=this.navigatorSeries,i=t.reversedExtremes?0===Math.round(t.zoomedMin):Math.round(t.zoomedMax)>=Math.round(t.size);t.stickToMax=w(this.chart.options.navigator&&this.chart.options.navigator.stickToMax,i),t.stickToMin=t.shouldStickToMin(this,t),e&&!t.hasNavigatorData&&(e.options.pointStart=this.xData[0],e.setData(this.options.data,!1,null,!1))}shouldStickToMin(t,e){let i=e.getBaseSeriesMin(t.xData[0]),s=t.xAxis,n=s.max,o=s.min,r=s.options.range;return!!(v(n)&&v(o))&&(r&&n-i>0?n-i{t.destroy&&t.destroy()}),["series","xAxis","yAxis","shades","outline","scrollbarTrack","scrollbarRifles","scrollbarGroup","scrollbar","navigatorGroup","rendered"].forEach(t=>{this[t]&&this[t].destroy&&this[t].destroy(),this[t]=null}),[this.handles].forEach(t=>{g(t)})}}return M}),i(e,"Accessibility/Components/NavigatorComponent.js",[e["Accessibility/AccessibilityComponent.js"],e["Accessibility/Utils/Announcer.js"],e["Accessibility/KeyboardNavigationHandler.js"],e["Stock/Navigator/Navigator.js"],e["Core/Animation/AnimationUtilities.js"],e["Core/Templating.js"],e["Core/Utilities.js"],e["Accessibility/Utils/HTMLUtilities.js"],e["Accessibility/Utils/ChartUtilities.js"]],function(t,e,i,s,n,o,r,a,l){let{animObject:h}=n,{format:c}=o,{clamp:d,pick:u,syncTimeout:p}=r,{getFakeMouseEvent:g}=a,{getAxisRangeDescription:m,fireEventOnWrappedOrUnwrappedElement:b}=l;return class extends t{constructor(){super(...arguments),this.announcer=void 0}init(){let t=this.chart,i=this;this.announcer=new e(t,"polite"),this.addEvent(s,"afterRender",function(){this.chart===i.chart&&this.chart.renderer&&p(()=>{i.proxyProvider.updateGroupProxyElementPositions("navigator"),i.updateHandleValues()},h(u(this.chart.renderer.globalAnimation,!0)).duration)})}onChartUpdate(){let t=this.chart,e=t.options;if(e.navigator.accessibility?.enabled){let i=e.accessibility.landmarkVerbosity,s=e.lang.accessibility?.navigator.groupLabel;this.proxyProvider.removeGroup("navigator"),this.proxyProvider.addGroup("navigator","div",{role:"all"===i?"region":"group","aria-label":c(s,{chart:t},t)});let n=e.lang.accessibility?.navigator.handleLabel;[0,1].forEach(e=>{let i=this.getHandleByIx(e);if(i){let s=this.proxyProvider.addProxyElement("navigator",{click:i},"input",{type:"range","aria-label":c(n,{handleIx:e,chart:t},t)});this[e?"maxHandleProxy":"minHandleProxy"]=s.innerElement,s.innerElement.style.pointerEvents="none",s.innerElement.oninput=()=>this.updateNavigator()}}),this.updateHandleValues()}else this.proxyProvider.removeGroup("navigator")}getNavigatorHandleNavigation(t){let e=this,s=this.chart,n=t?this.maxHandleProxy:this.minHandleProxy,o=this.keyCodes;return new i(s,{keyCodeMap:[[[o.left,o.right,o.up,o.down],function(i){if(n){let r=i===o.left||i===o.up?-1:1;n.value=""+d(parseFloat(n.value)+r,0,100),e.updateNavigator(()=>{let i=e.getHandleByIx(t);i&&s.setFocusToElement(i,n)})}return this.response.success}]],init:()=>{s.setFocusToElement(this.getHandleByIx(t),n)},validate:()=>!!(this.getHandleByIx(t)&&n&&s.options.navigator.accessibility?.enabled)})}getKeyboardNavigation(){return[this.getNavigatorHandleNavigation(0),this.getNavigatorHandleNavigation(1)]}destroy(){this.updateNavigatorThrottleTimer&&clearTimeout(this.updateNavigatorThrottleTimer),this.proxyProvider.removeGroup("navigator"),this.announcer&&this.announcer.destroy()}updateHandleValues(){let t=this.chart.navigator;if(t&&this.minHandleProxy&&this.maxHandleProxy){let e=t.size;this.minHandleProxy.value=""+Math.round(t.zoomedMin/e*100),this.maxHandleProxy.value=""+Math.round(t.zoomedMax/e*100)}}getHandleByIx(t){let e=this.chart.navigator;return e&&e.handles&&e.handles[t]}updateNavigator(t){this.updateNavigatorThrottleTimer&&clearTimeout(this.updateNavigatorThrottleTimer),this.updateNavigatorThrottleTimer=setTimeout((t=>{let e=this.chart,i=e.navigator;if(i&&this.minHandleProxy&&this.maxHandleProxy){let s=e.pointer.getChartPosition(),n=parseFloat(this.minHandleProxy.value)/100*i.size,o=parseFloat(this.maxHandleProxy.value)/100*i.size;[[0,"mousedown",i.zoomedMin],[0,"mousemove",n],[0,"mouseup",n],[1,"mousedown",i.zoomedMax],[1,"mousemove",o],[1,"mouseup",o]].forEach(([t,e,n])=>{let o=this.getHandleByIx(t)?.element;o&&b(o,g(e,{x:s.left+i.left+n,y:s.top+i.top},o))}),t&&t();let r=e.options.lang.accessibility?.navigator.changeAnnouncement,a=m(e.xAxis[0]);this.announcer.announce(c(r,{axisRangeDescription:a,chart:e},e))}}).bind(this,t),20)}}}),i(e,"Accessibility/Components/SeriesComponent/SeriesDescriber.js",[e["Accessibility/Components/AnnotationsA11y.js"],e["Accessibility/Utils/ChartUtilities.js"],e["Core/Templating.js"],e["Accessibility/Utils/HTMLUtilities.js"],e["Core/Utilities.js"]],function(t,e,i,s,n){let{getPointAnnotationTexts:o}=t,{getAxisDescription:r,getSeriesFirstPointElement:a,getSeriesA11yElement:l,unhideChartElementFromAT:h}=e,{format:c,numberFormat:d}=i,{reverseChildNodes:u,stripHTMLTagsFromString:p}=s,{find:g,isNumber:m,isString:b,pick:f,defined:x}=n;function y(t){let e=t.chart.options.accessibility,i=e.series.pointDescriptionEnabledThreshold;return!!(!1!==i&&t.points&&t.points.length>=+i)}function v(t,e){let i=t.series,s=i.chart,n=s.options.accessibility.point||{},o=i.options.accessibility&&i.options.accessibility.point||{},r=i.tooltipOptions||{},a=s.options.lang;return m(e)?d(e,o.valueDecimals||n.valueDecimals||r.valueDecimals||-1,a.decimalPoint,a.accessibility.thousandsSep||a.thousandsSep):e}function A(t,e){let i=t[e];return t.chart.langFormat("accessibility.series."+e+"Description",{name:r(i),series:t})}function w(t){let e=t.series,i=e.chart.series.length>1||e.options.name,s=function(t){let e=t.series,i=e.chart,s=e.options.accessibility,n=s&&s.point&&s.point.valueDescriptionFormat,o=n||i.options.accessibility.point.valueDescriptionFormat,r=f(e.xAxis&&e.xAxis.options.accessibility&&e.xAxis.options.accessibility.enabled,!i.angular&&"flowmap"!==e.type),a=r?function(t){let e=function(t){let e=t.series,i=e.chart,s=e.options.accessibility&&e.options.accessibility.point||{},n=i.options.accessibility.point||{},o=e.xAxis&&e.xAxis.dateTime;if(o){let e=o.getXDateFormat(t.x||0,i.options.tooltip.dateTimeLabelFormats),r=s.dateFormatter&&s.dateFormatter(t)||n.dateFormatter&&n.dateFormatter(t)||s.dateFormat||n.dateFormat||e;return i.time.dateFormat(r,t.x||0,void 0)}}(t),i=t.series.xAxis||{},s=i.categories&&x(t.category)&&(""+t.category).replace("
    "," "),n=x(t.id)&&0>(""+t.id).indexOf("highcharts-"),o="x, "+t.x;return t.name||e||s||(n?t.id:o)}(t):"",l={point:t,index:x(t.index)?t.index+1:"",xDescription:a,value:function(t){let e=t.series,i=e.chart.options.accessibility.point||{},s=e.chart.options.accessibility&&e.chart.options.accessibility.point||{},n=e.tooltipOptions||{},o=s.valuePrefix||i.valuePrefix||n.valuePrefix||"",r=s.valueSuffix||i.valueSuffix||n.valueSuffix||"",a=void 0!==t.value?"value":"y",l=v(t,t[a]);return t.isNull?e.chart.langFormat("accessibility.series.nullPointValue",{point:t}):e.pointArrayMap?function(t,e,i){let s=e||"",n=i||"",o=function(e){let i=v(t,f(t[e],t.options[e]));return void 0!==i?e+": "+s+i+n:i},r=t.series.pointArrayMap;return r.reduce(function(t,e){let i=o(e);return i?t+(t.length?", ":"")+i:t},"")}(t,o,r):o+l+r}(t),separator:r?", ":""};return c(o,l,i)}(t),n=t.options&&t.options.accessibility&&t.options.accessibility.description,r=i?" "+e.name+".":"",a=function(t){let e=t.series.chart,i=o(t);return i.length?e.langFormat("accessibility.series.pointAnnotationsDescription",{point:t,annotations:i}):""}(t);return t.accessibility=t.accessibility||{},t.accessibility.valueDescription=s,s+(n?" "+n:"")+r+(a?" "+a:"")}function C(t){let e=t.chart,i=e.types||[],s=function(t){let e=t.options.accessibility||{},i=e.description;return i&&t.chart.langFormat("accessibility.series.description",{description:i,series:t})||""}(t),n=function(i){return e[i]&&e[i].length>1&&t[i]},o=t.index+1,r=A(t,"xAxis"),a=A(t,"yAxis"),l={seriesNumber:o,series:t,chart:e},h=i.length>1?"Combination":"",d=e.langFormat("accessibility.series.summary."+t.type+h,l)||e.langFormat("accessibility.series.summary.default"+h,l),u=(n("yAxis")?" "+a+".":"")+(n("xAxis")?" "+r+".":""),p=f(t.options.accessibility&&t.options.accessibility.descriptionFormat,e.options.accessibility.series.descriptionFormat,"");return c(p,{seriesDescription:d,authorDescription:s?" "+s:"",axisDescription:u,series:t,chart:e,seriesNumber:o},void 0)}return{defaultPointDescriptionFormatter:w,defaultSeriesDescriptionFormatter:C,describeSeries:function(t){let e=t.chart,i=a(t),s=l(t),n=e.is3d&&e.is3d();s&&(s.lastChild!==i||n||u(s),function(t){let e=function(t){let e=t.options.accessibility||{};return!y(t)&&!e.exposeAsGroupOnly}(t),i=function(t){let e=t.chart.options.accessibility,i=e.keyboardNavigation.seriesNavigation;return!!(t.points&&(t.points.length<+i.pointNavigationEnabledThreshold||!1===i.pointNavigationEnabledThreshold))}(t),s=t.chart.options.accessibility.point.describeNull;(e||i)&&t.points.forEach(i=>{let n=i.graphic&&i.graphic.element||function(t){let e=t.series,i=e&&e.chart,s=e&&e.is("sunburst"),n=t.isNull,o=i&&i.options.accessibility.point.describeNull;return n&&!s&&o}(i)&&function(t){let e=t.series,i=function(t){let e=t.index;return t.series&&t.series.data&&x(e)&&g(t.series.data,function(t){return!!(t&&void 0!==t.index&&t.index>e&&t.graphic&&t.graphic.element)})||null}(t),s=i&&i.graphic,n=s?s.parentGroup:e.graph||e.group,o=i?{x:f(t.plotX,i.plotX,0),y:f(t.plotY,i.plotY,0)}:{x:f(t.plotX,0),y:f(t.plotY,0)},r=function(t,e){let i=t.series.chart.renderer,s=i.rect(e.x,e.y,1,1);return s.attr({class:"highcharts-a11y-mock-point",fill:"none",opacity:0,"fill-opacity":0,"stroke-opacity":0}),s}(t,o);if(n&&n.element)return t.graphic=r,t.hasMockGraphic=!0,r.add(n),n.element.insertBefore(r.element,s?s.element:null),r.element}(i),o=i.options&&i.options.accessibility&&!1===i.options.accessibility.enabled;if(n){if(i.isNull&&!s){n.setAttribute("aria-hidden",!0);return}n.setAttribute("tabindex","-1"),t.chart.styledMode||(n.style.outline="none"),e&&!o?function(t,e){let i=t.series,s=i.options.accessibility?.point||{},n=i.chart.options.accessibility.point||{},o=p(b(s.descriptionFormat)&&c(s.descriptionFormat,t,i.chart)||s.descriptionFormatter?.(t)||b(n.descriptionFormat)&&c(n.descriptionFormat,t,i.chart)||n.descriptionFormatter?.(t)||w(t),i.chart.renderer.forExport);e.setAttribute("role","img"),e.setAttribute("aria-label",o)}(i,n):n.setAttribute("aria-hidden",!0)}})}(t),h(e,s),function(t){let e=t.chart,i=e.options.chart,s=i.options3d&&i.options3d.enabled,n=e.series.length>1,o=e.options.accessibility.series.describeSingleSeries,r=(t.options.accessibility||{}).exposeAsGroupOnly;return!(s&&n)&&(n||o||r||y(t))}(t)?function(t,e){let i=t.options.accessibility||{},s=t.chart.options.accessibility,n=s.landmarkVerbosity;i.exposeAsGroupOnly?e.setAttribute("role","img"):"all"===n?e.setAttribute("role","region"):e.setAttribute("role","group"),e.setAttribute("tabindex","-1"),t.chart.styledMode||(e.style.outline="none"),e.setAttribute("aria-label",p(s.series.descriptionFormatter&&s.series.descriptionFormatter(t)||C(t),t.chart.renderer.forExport))}(t,s):s.removeAttribute("aria-label"))}}}),i(e,"Accessibility/Components/SeriesComponent/NewDataAnnouncer.js",[e["Core/Globals.js"],e["Core/Utilities.js"],e["Accessibility/Utils/Announcer.js"],e["Accessibility/Utils/ChartUtilities.js"],e["Accessibility/Utils/EventProvider.js"],e["Accessibility/Components/SeriesComponent/SeriesDescriber.js"]],function(t,e,i,s,n,o){let{addEvent:r,defined:a}=e,{getChartTitle:l}=s,{defaultPointDescriptionFormatter:h,defaultSeriesDescriptionFormatter:c}=o;function d(t){return!!t.options.accessibility.announceNewData.enabled}class u{constructor(t){this.announcer=void 0,this.dirty={allSeries:{}},this.eventProvider=void 0,this.lastAnnouncementTime=0,this.chart=t}init(){let t=this.chart,e=t.options.accessibility.announceNewData,s=e.interruptUser?"assertive":"polite";this.lastAnnouncementTime=0,this.dirty={allSeries:{}},this.eventProvider=new n,this.announcer=new i(t,s),this.addEventListeners()}destroy(){this.eventProvider.removeAddedEvents(),this.announcer.destroy()}addEventListeners(){let t=this,e=this.chart,i=this.eventProvider;i.addEvent(e,"afterApplyDrilldown",function(){t.lastAnnouncementTime=0}),i.addEvent(e,"afterAddSeries",function(e){t.onSeriesAdded(e.series)}),i.addEvent(e,"redraw",function(){t.announceDirtyData()})}onSeriesAdded(t){d(this.chart)&&(this.dirty.hasDirty=!0,this.dirty.allSeries[t.name+t.index]=t,this.dirty.newSeries=a(this.dirty.newSeries)?void 0:t)}announceDirtyData(){let t=this.chart,e=this;if(t.options.accessibility.announceNewData&&this.dirty.hasDirty){let t=this.dirty.newPoint;t&&(t=function(t){let e=t.series.data.filter(e=>t.x===e.x&&t.y===e.y);return 1===e.length?e[0]:t}(t)),this.queueAnnouncement(Object.keys(this.dirty.allSeries).map(t=>e.dirty.allSeries[t]),this.dirty.newSeries,t),this.dirty={allSeries:{}}}}queueAnnouncement(t,e,i){let s=this.chart,n=s.options.accessibility.announceNewData;if(n.enabled){let s=+new Date,o=s-this.lastAnnouncementTime,r=Math.max(0,n.minAnnounceInterval-o),a=function(t,e){let i=(t||[]).concat(e||[]).reduce((t,e)=>(t[e.name+e.index]=e,t),{});return Object.keys(i).map(t=>i[t])}(this.queuedAnnouncement&&this.queuedAnnouncement.series,t),l=this.buildAnnouncementMessage(a,e,i);l&&(this.queuedAnnouncement&&clearTimeout(this.queuedAnnouncementTimer),this.queuedAnnouncement={time:s,message:l,series:a},this.queuedAnnouncementTimer=setTimeout(()=>{this&&this.announcer&&(this.lastAnnouncementTime=+new Date,this.announcer.announce(this.queuedAnnouncement.message),delete this.queuedAnnouncement,delete this.queuedAnnouncementTimer)},r))}}buildAnnouncementMessage(e,i,s){let n=this.chart,o=n.options.accessibility.announceNewData;if(o.announcementFormatter){let t=o.announcementFormatter(e,i,s);if(!1!==t)return t.length?t:null}let r=t.charts&&t.charts.length>1?"Multiple":"Single",a=i?"newSeriesAnnounce"+r:s?"newPointAnnounce"+r:"newDataAnnounce",d=l(n);return n.langFormat("accessibility.announceNewData."+a,{chartTitle:d,seriesDesc:i?c(i):null,pointDesc:s?h(s):null,point:s,series:i})}}return function(t){function i(t){let e=this.chart,i=this.newDataAnnouncer;i&&i.chart===e&&d(e)&&(i.dirty.newPoint=a(i.dirty.newPoint)?void 0:t.point)}function s(){let t=this.chart,e=this.newDataAnnouncer;e&&e.chart===t&&d(t)&&(e.dirty.hasDirty=!0,e.dirty.allSeries[this.name+this.index]=this)}t.composedMembers=[],t.compose=function(n){e.pushUnique(t.composedMembers,n)&&(r(n,"addPoint",i),r(n,"updatedData",s))}}(u||(u={})),u}),i(e,"Accessibility/ProxyElement.js",[e["Core/Globals.js"],e["Core/Utilities.js"],e["Accessibility/Utils/EventProvider.js"],e["Accessibility/Utils/ChartUtilities.js"],e["Accessibility/Utils/HTMLUtilities.js"]],function(t,e,i,s,n){let{doc:o}=t,{attr:r,css:a,merge:l}=e,{fireEventOnWrappedOrUnwrappedElement:h}=s,{cloneMouseEvent:c,cloneTouchEvent:d,getFakeMouseEvent:u,removeElement:p}=n;return class{constructor(t,e,s="button",n,r){this.chart=t,this.target=e,this.eventProvider=new i;let a=this.innerElement=o.createElement(s),l=this.element=n?o.createElement(n):a;t.styledMode||this.hideElementVisually(a),n&&("li"!==n||t.styledMode||(l.style.listStyle="none"),l.appendChild(a),this.element=l),this.updateTarget(e,r)}click(){let t=this.getTargetPosition();t.x+=t.width/2,t.y+=t.height/2;let e=u("click",t);h(this.target.click,e)}updateTarget(t,e){this.target=t,this.updateCSSClassName();let i=e||{};Object.keys(i).forEach(t=>{null===i[t]&&delete i[t]});let s=this.getTargetAttr(t.click,"aria-label");r(this.innerElement,l(s?{"aria-label":s}:{},i)),this.eventProvider.removeAddedEvents(),this.addProxyEventsToElement(this.innerElement,t.click),this.refreshPosition()}refreshPosition(){let t=this.getTargetPosition();a(this.innerElement,{width:(t.width||1)+"px",height:(t.height||1)+"px",left:(Math.round(t.x)||0)+"px",top:(Math.round(t.y)||0)+"px"})}remove(){this.eventProvider.removeAddedEvents(),p(this.element)}updateCSSClassName(){let t=t=>t.indexOf("highcharts-no-tooltip")>-1,e=this.chart.legend,i=e.group&&e.group.div,s=t(i&&i.className||""),n=this.getTargetAttr(this.target.click,"class")||"",o=t(n);this.innerElement.className=s||o?"highcharts-a11y-proxy-element highcharts-no-tooltip":"highcharts-a11y-proxy-element"}addProxyEventsToElement(t,e){["click","touchstart","touchend","touchcancel","touchmove","mouseover","mouseenter","mouseleave","mouseout"].forEach(i=>{let s=0===i.indexOf("touch");this.eventProvider.addEvent(t,i,t=>{let i=s?d(t):c(t);e&&h(e,i),t.stopPropagation(),s||t.preventDefault()},{passive:!1})})}hideElementVisually(t){a(t,{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(){let t=this.target.click,e=t.element?t.element:t,i=this.target.visual||e,s=this.chart.renderTo;if(s&&i&&i.getBoundingClientRect){let t=i.getBoundingClientRect(),e=this.chart.pointer.getChartPosition();return{x:(t.left-e.left)/e.scaleX,y:(t.top-e.top)/e.scaleY,width:t.right/e.scaleX-t.left/e.scaleX,height:t.bottom/e.scaleY-t.top/e.scaleY}}return{x:0,y:0,width:1,height:1}}getTargetAttr(t,e){return t.element?t.element.getAttribute(e):t.getAttribute(e)}}}),i(e,"Accessibility/ProxyProvider.js",[e["Core/Globals.js"],e["Core/Utilities.js"],e["Accessibility/Utils/ChartUtilities.js"],e["Accessibility/Utils/DOMElementProvider.js"],e["Accessibility/Utils/HTMLUtilities.js"],e["Accessibility/ProxyElement.js"]],function(t,e,i,s,n,o){let{doc:r}=t,{attr:a,css:l}=e,{unhideChartElementFromAT:h}=i,{removeElement:c,removeChildNodes:d}=n;return class{constructor(t){this.chart=t,this.domElementProvider=new s,this.groups={},this.groupOrder=[],this.beforeChartProxyPosContainer=this.createProxyPosContainer("before"),this.afterChartProxyPosContainer=this.createProxyPosContainer("after"),this.update()}addProxyElement(t,e,i="button",s){let n=this.groups[t];if(!n)throw Error("ProxyProvider.addProxyElement: Invalid group key "+t);let r="ul"===n.type||"ol"===n.type?"li":void 0,a=new o(this.chart,e,i,r,s);return n.proxyContainerElement.appendChild(a.element),n.proxyElements.push(a),a}addGroup(t,e="div",i){let s;let n=this.groups[t];if(n)return n.groupElement;let o=this.domElementProvider.createElement(e);return i&&i.role&&"div"!==e?(s=this.domElementProvider.createElement("div")).appendChild(o):s=o,s.className="highcharts-a11y-proxy-group highcharts-a11y-proxy-group-"+t.replace(/\W/g,"-"),this.groups[t]={proxyContainerElement:o,groupElement:s,type:e,proxyElements:[]},a(s,i||{}),"ul"===e&&o.setAttribute("role","list"),this.afterChartProxyPosContainer.appendChild(s),this.updateGroupOrder(this.groupOrder),s}updateGroupAttrs(t,e){let i=this.groups[t];if(!i)throw Error("ProxyProvider.updateGroupAttrs: Invalid group key "+t);a(i.groupElement,e)}updateGroupOrder(t){if(this.groupOrder=t.slice(),this.isDOMOrderGroupOrder())return;let e=t.indexOf("series"),i=e>-1?t.slice(0,e):t,s=e>-1?t.slice(e+1):[],n=r.activeElement;["before","after"].forEach(t=>{let e=this["before"===t?"beforeChartProxyPosContainer":"afterChartProxyPosContainer"];d(e),("before"===t?i:s).forEach(t=>{let i=this.groups[t];i&&e.appendChild(i.groupElement)})}),(this.beforeChartProxyPosContainer.contains(n)||this.afterChartProxyPosContainer.contains(n))&&n&&n.focus&&n.focus()}clearGroup(t){let e=this.groups[t];if(!e)throw Error("ProxyProvider.clearGroup: Invalid group key "+t);d(e.proxyContainerElement)}removeGroup(t){let e=this.groups[t];e&&(c(e.groupElement),delete this.groups[t])}update(){this.updatePosContainerPositions(),this.updateGroupOrder(this.groupOrder),this.updateProxyElementPositions()}updateProxyElementPositions(){Object.keys(this.groups).forEach(this.updateGroupProxyElementPositions.bind(this))}updateGroupProxyElementPositions(t){let e=this.groups[t];e&&e.proxyElements.forEach(t=>t.refreshPosition())}destroy(){this.domElementProvider.destroyCreatedElements()}createProxyPosContainer(t){let e=this.domElementProvider.createElement("div");return e.setAttribute("aria-hidden","false"),e.className="highcharts-a11y-proxy-container"+(t?"-"+t:""),l(e,{top:"0",left:"0"}),this.chart.styledMode||(e.style.whiteSpace="nowrap",e.style.position="absolute"),e}getCurrentGroupOrderInDOM(){let t=t=>{let e=Object.keys(this.groups),i=e.length;for(;i--;){let s=e[i],n=this.groups[s];if(n&&t===n.groupElement)return s}},e=e=>{let i=[],s=e.children;for(let e=0;e"series"===t||!!this.groups[t]),i=t.length;if(i!==e.length)return!1;for(;i--;)if(t[i]!==e[i])return!1;return!0}updatePosContainerPositions(){let t=this.chart;if(t.renderer.forExport)return;let e=t.renderer.box;t.container.insertBefore(this.afterChartProxyPosContainer,e.nextSibling),t.container.insertBefore(this.beforeChartProxyPosContainer,e),h(this.chart,this.afterChartProxyPosContainer),h(this.chart,this.beforeChartProxyPosContainer)}}}),i(e,"Stock/RangeSelector/RangeSelectorDefaults.js",[],function(){return{lang:{rangeSelectorZoom:"Zoom",rangeSelectorFrom:"",rangeSelectorTo:"→"},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"}}}}),i(e,"Stock/RangeSelector/RangeSelectorComposition.js",[e["Core/Defaults.js"],e["Stock/RangeSelector/RangeSelectorDefaults.js"],e["Core/Utilities.js"]],function(t,e,i){let s;let{defaultOptions:n,setOptions:o}=t,{addEvent:r,defined:a,extend:l,find:h,isNumber:c,merge:d,pick:u}=i,p=[],g=[];function m(){let t,e;let i=this.range,s=i.type,n=this.max,o=this.chart.time,r=function(t,e){let i="year"===s?"FullYear":"Month",n=new o.Date(t),r=o.get(i,n);return o.set(i,n,r+e),r===o.get(i,n)&&o.set("Date",n,0),n.getTime()-t};c(i)?(t=n-i,e=i):i&&(t=n+r(n,-(i.count||1)),this.chart&&(this.chart.fixedRange=n-t));let a=u(this.dataMin,Number.MIN_VALUE);return c(t)||(t=a),t<=a&&(t=a,void 0===e&&(e=r(t,i.count)),this.newMax=Math.min(t+e,u(this.dataMax,Number.MAX_VALUE))),c(n)?!c(i)&&i&&i._offsetMin&&(t+=i._offsetMin):t=void 0,t}function b(){this.options.rangeSelector&&this.options.rangeSelector.enabled&&(this.rangeSelector=new s(this))}function f(){let t=this.axes,e=this.rangeSelector;if(e){c(e.deferredYTDClick)&&(e.clickButton(e.deferredYTDClick),delete e.deferredYTDClick),t.forEach(t=>{t.updateNames(),t.setScale()}),this.getAxisMargins(),e.render();let i=e.options.verticalAlign;e.options.floating||("bottom"===i?this.extraBottomMargin=!0:"middle"===i||(this.extraTopMargin=!0))}}function x(t){let e,i,s,n;let o=t.rangeSelector,a=()=>{o&&(e=t.xAxis[0].getExtremes(),i=t.legend,n=o&&o.options.verticalAlign,c(e.min)&&o.render(e.min,e.max),i.display&&"top"===n&&n===i.options.verticalAlign&&(s=d(t.spacingBox),"vertical"===i.options.layout?s.y=t.plotTop:s.y+=o.getHeight(),i.group.placed=!1,i.align(s)))};if(o){let e=h(p,e=>e[0]===t);e||p.push([t,[r(t.xAxis[0],"afterSetExtremes",function(t){o&&o.render(t.min,t.max)}),r(t,"redraw",a)]]),a()}}function y(){for(let t=0,e=p.length;tt()),p.splice(t,1);return}}}function v(){let t=this.rangeSelector;if(t){let e=t.getHeight();this.extraTopMargin&&(this.plotTop+=e),this.extraBottomMargin&&(this.marginBottom+=e)}}function A(){let t=this.rangeSelector;if(t&&!t.options.floating){t.render();let e=t.options.verticalAlign;"bottom"===e?this.extraBottomMargin=!0:"middle"!==e&&(this.extraTopMargin=!0)}}function w(t){let e=t.options,i=e.rangeSelector,n=this.extraBottomMargin,o=this.extraTopMargin,r=this.rangeSelector;if(i&&i.enabled&&!a(r)&&this.options.rangeSelector&&(this.options.rangeSelector.enabled=!0,this.rangeSelector=r=new s(this)),this.extraBottomMargin=!1,this.extraTopMargin=!1,r){x(this);let t=i&&i.verticalAlign||r.options&&r.options.verticalAlign;r.options.floating||("bottom"===t?this.extraBottomMargin=!0:"middle"===t||(this.extraTopMargin=!0)),(this.extraBottomMargin!==n||this.extraTopMargin!==o)&&(this.isDirtyBox=!0)}}return{compose:function(t,a,h){if(s=h,i.pushUnique(g,t)&&(t.prototype.minFromRange=m),i.pushUnique(g,a)){r(a,"afterGetContainer",b),r(a,"beforeRender",f),r(a,"destroy",y),r(a,"getMargins",v),r(a,"render",A),r(a,"update",w);let t=a.prototype;t.callbacks.push(x)}i.pushUnique(g,o)&&(l(n,{rangeSelector:e.rangeSelector}),l(n.lang,e.lang))}}}),i(e,"Stock/RangeSelector/RangeSelector.js",[e["Core/Axis/Axis.js"],e["Core/Defaults.js"],e["Core/Globals.js"],e["Stock/RangeSelector/RangeSelectorComposition.js"],e["Core/Renderer/SVG/SVGElement.js"],e["Core/Utilities.js"]],function(t,e,i,s,n,o){let{defaultOptions:r}=e,{addEvent:a,createElement:l,css:h,defined:c,destroyObjectProperties:d,discardElement:u,extend:p,fireEvent:g,isNumber:m,merge:b,objectEach:f,pad:x,pick:y,pInt:v,splat:A}=o;class w{static compose(t,e){s.compose(t,e,w)}constructor(t){this.buttons=void 0,this.buttonOptions=w.prototype.defaultButtons,this.initialButtonGroupWidth=0,this.options=void 0,this.chart=t,this.init(t)}clickButton(e,i){let s=this.chart,n=this.buttonOptions[e],o=s.xAxis[0],r=s.scroller&&s.scroller.getUnionExtremes()||o||{},l=n.type,h=n.dataGrouping,d=r.dataMin,u=r.dataMax,p,b=o&&Math.round(Math.min(o.max,y(u,o.max))),f,x=n._range,v,w,C,E,T,M=!0;if(null!==d&&null!==u){if(s.fixedRange=x,this.setSelected(e),h&&(this.forcedDataGrouping=!0,t.prototype.setDataGrouping.call(o||{chart:this.chart},h,!1),this.frozenStates=n.preserveDataGrouping),"month"===l||"year"===l)o?(E={range:n,max:b,chart:s,dataMin:d,dataMax:u},p=o.minFromRange.call(E),m(E.newMax)&&(b=E.newMax),M=!1):x=n;else if(x)b=Math.min((p=Math.max(b-x,d))+x,u),M=!1;else if("ytd"===l){if(o)(void 0===u||void 0===d)&&(d=Number.MAX_VALUE,u=Number.MIN_VALUE,s.series.forEach(t=>{let e=t.xData;e&&(d=Math.min(e[0],d),u=Math.max(e[e.length-1],u))}),i=!1),p=v=(T=this.getYTDExtremes(u,d,s.time.useUTC)).min,b=T.max;else{this.deferredYTDClick=e;return}}else"all"===l&&o&&(s.navigator&&s.navigator.baseSeries[0]&&(s.navigator.baseSeries[0].xAxis.options.range=void 0),p=d,b=u);M&&n._offsetMin&&c(p)&&(p+=n._offsetMin),n._offsetMax&&c(b)&&(b+=n._offsetMax),this.dropdown&&(this.dropdown.selectedIndex=e+1),o?o.setExtremes(p,b,y(i,!0),void 0,{trigger:"rangeSelectorButton",rangeSelectorButton:n}):(C=(f=A(s.options.xAxis)[0]).range,f.range=x,w=f.min,f.min=v,a(s,"load",function(){f.range=C,f.min=w})),g(this,"afterBtnClick")}}setSelected(t){this.selected=this.options.selected=t}init(t){let e=this,i=t.options.rangeSelector,s=i.buttons||e.defaultButtons.slice(),n=i.selected,o=function(){let t=e.minInput,i=e.maxInput;t&&t.blur&&g(t,"blur"),i&&i.blur&&g(i,"blur")};e.chart=t,e.options=i,e.buttons=[],e.buttonOptions=s,this.eventsToUnbind=[],this.eventsToUnbind.push(a(t.container,"mousedown",o)),this.eventsToUnbind.push(a(t,"resize",o)),s.forEach(e.computeButtonRange),void 0!==n&&s[n]&&this.clickButton(n,!1),this.eventsToUnbind.push(a(t,"load",function(){t.xAxis&&t.xAxis[0]&&a(t.xAxis[0],"setExtremes",function(i){this.max-this.min!==t.fixedRange&&"rangeSelectorButton"!==i.trigger&&"updatedData"!==i.trigger&&e.forcedDataGrouping&&!e.frozenStates&&this.setDataGrouping(!1,!1)})}))}updateButtonStates(){let t=this,e=this.chart,i=this.dropdown,s=e.xAxis[0],n=Math.round(s.max-s.min),o=!s.hasVisibleSeries,r=24*36e5,a=e.scroller&&e.scroller.getUnionExtremes()||s,l=a.dataMin,h=a.dataMax,c=t.getYTDExtremes(h,l,e.time.useUTC),d=c.min,u=c.max,p=t.selected,g=t.options.allButtonsEnabled,b=t.buttons,f=m(p);t.buttonOptions.forEach((e,a)=>{let c=e._range,m=e.type,x=e.count||1,y=b[a],v=e._offsetMax-e._offsetMin,A=a===p,w=c>h-l,C=c=({month:28,year:365})[m]*r*x-v&&n-36e5<=({month:31,year:366})[m]*r*x+v?S=!0:"ytd"===m?(S=u-d+v===n,T=!A):"all"===m&&(S=s.max-s.min>=h-l,M=!A&&f&&S);let k=!g&&(w||C||M||o),P=A&&S||S&&!f&&!T||A&&t.frozenStates;k?E=3:P&&(f=!0,E=2),y.state!==E&&(y.setState(E),i&&(i.options[a+1].disabled=k,2===E&&(i.selectedIndex=a+1)),0===E&&p===a&&t.setSelected())})}computeButtonRange(t){let e=t.type,i=t.count||1,s={millisecond:1,second:1e3,minute:6e4,hour:36e5,day:864e5,week:6048e5};s[e]?t._range=s[e]*i:("month"===e||"year"===e)&&(t._range=24*({month:30,year:365})[e]*36e5*i),t._offsetMin=y(t.offsetMin,0),t._offsetMax=y(t.offsetMax,0),t._range+=t._offsetMax-t._offsetMin}getInputValue(t){let e="min"===t?this.minInput:this.maxInput,i=this.chart.options.rangeSelector,s=this.chart.time;return e?("text"===e.type&&i.inputDateParser||this.defaultInputDateParser)(e.value,s.useUTC,s):0}setInputValue(t,e){let i=this.options,s=this.chart.time,n="min"===t?this.minInput:this.maxInput,o="min"===t?this.minDateBox:this.maxDateBox;if(n){let t=n.getAttribute("data-hc-time"),r=c(t)?Number(t):void 0;if(c(e)){let t=r;c(t)&&n.setAttribute("data-hc-time-previous",t),n.setAttribute("data-hc-time",e),r=e}n.value=s.dateFormat(this.inputTypeFormats[n.type]||i.inputEditDateFormat,r),o&&o.attr({text:s.dateFormat(i.inputDateFormat,r)})}}setInputExtremes(t,e,i){let s="min"===t?this.minInput:this.maxInput;if(s){let t=this.inputTypeFormats[s.type],n=this.chart.time;if(t){let o=n.dateFormat(t,e);s.min!==o&&(s.min=o);let r=n.dateFormat(t,i);s.max!==r&&(s.max=r)}}}showInput(t){let e="min"===t?this.minDateBox:this.maxDateBox,i="min"===t?this.minInput:this.maxInput;if(i&&e&&this.inputGroup){let t="text"===i.type,{translateX:s=0,translateY:n=0}=this.inputGroup,{x:o=0,width:r=0,height:a=0}=e,{inputBoxWidth:l}=this.options;h(i,{width:t?r+(l?-2:20)+"px":"auto",height:a-2+"px",border:"2px solid silver"}),t&&l?h(i,{left:s+o+"px",top:n+"px"}):h(i,{left:Math.min(Math.round(o+s-(i.offsetWidth-r)/2),this.chart.chartWidth-i.offsetWidth)+"px",top:n-(i.offsetHeight-a)/2+"px"})}}hideInput(t){let e="min"===t?this.minInput:this.maxInput;e&&h(e,{top:"-9999em",border:0,width:"1px",height:"1px"})}defaultInputDateParser(t,e,s){let n=t.split("/").join("-").split(" ").join("T");if(-1===n.indexOf("T")&&(n+="T00:00"),e)n+="Z";else{var o;if(i.isSafari&&(!((o=n).length>6)||o.lastIndexOf("-")!==o.length-6&&o.lastIndexOf("+")!==o.length-6)){let t=new Date(n).getTimezoneOffset()/60;n+=t<=0?`+${x(-t)}:00`:`-${x(t)}:00`}}let r=Date.parse(n);if(!m(r)){let e=t.split("-");r=Date.UTC(v(e[0]),v(e[1])-1,v(e[2]))}return s&&e&&m(r)&&(r+=s.getTimezoneOffset(r)),r}drawInput(t){let{chart:e,div:s,inputGroup:n}=this,o=this,a=e.renderer.style||{},c=e.renderer,d=e.options.rangeSelector,u=r.lang,g="min"===t;function f(){let{maxInput:i,minInput:s}=o,n=e.xAxis[0],r=e.scroller&&e.scroller.getUnionExtremes()||n,a=r.dataMin,l=r.dataMax,h=o.getInputValue(t);h!==Number(A.getAttribute("data-hc-time-previous"))&&m(h)&&(A.setAttribute("data-hc-time-previous",h),g&&i&&m(a)?h>Number(i.getAttribute("data-hc-time"))?h=void 0:hl&&(h=l)),void 0!==h&&n.setExtremes(g?h:n.min,g?n.max:h,void 0,void 0,{trigger:"rangeSelectorInput"}))}let x=u[g?"rangeSelectorFrom":"rangeSelectorTo"]||"",y=c.label(x,0).addClass("highcharts-range-label").attr({padding:x?2:0,height:x?d.inputBoxHeight:0}).add(n),v=c.label("",0).addClass("highcharts-range-input").attr({padding:2,width:d.inputBoxWidth,height:d.inputBoxHeight,"text-align":"center"}).on("click",function(){o.showInput(t),o[t+"Input"].focus()});e.styledMode||v.attr({stroke:d.inputBoxBorderColor,"stroke-width":1}),v.add(n);let A=l("input",{name:t,className:"highcharts-range-selector"},void 0,s);A.setAttribute("type",function(t){let e=-1!==t.indexOf("%L");if(e)return"text";let i=["a","A","d","e","w","b","B","m","o","y","Y"].some(e=>-1!==t.indexOf("%"+e)),s=["H","k","I","l","M","S"].some(e=>-1!==t.indexOf("%"+e));return i&&s?"datetime-local":i?"date":s?"time":"text"}(d.inputDateFormat||"%e %b %Y")),e.styledMode||(y.css(b(a,d.labelStyle)),v.css(b({color:"#333333"},a,d.inputStyle)),h(A,p({position:"absolute",border:0,boxShadow:"0 0 15px rgba(0,0,0,0.3)",width:"1px",height:"1px",padding:0,textAlign:"center",fontSize:a.fontSize,fontFamily:a.fontFamily,top:"-9999em"},d.inputStyle))),A.onfocus=()=>{o.showInput(t)},A.onblur=()=>{A===i.doc.activeElement&&f(),o.hideInput(t),o.setInputValue(t),A.blur()};let w=!1;return A.onchange=()=>{w||(f(),o.hideInput(t),A.blur())},A.onkeypress=t=>{13===t.keyCode&&f()},A.onkeydown=t=>{w=!0,(38===t.keyCode||40===t.keyCode)&&f()},A.onkeyup=()=>{w=!1},{dateBox:v,input:A,label:y}}getPosition(){let t=this.chart,e=t.options.rangeSelector,i="top"===e.verticalAlign?t.plotTop-t.axisOffset[0]:0;return{buttonTop:i+e.buttonPosition.y,inputTop:i+e.inputPosition.y-10}}getYTDExtremes(t,e,i){let s=this.chart.time,n=new s.Date(t),o=s.get("FullYear",n),r=i?s.Date.UTC(o,0,1):+new s.Date(o,0,1),a=n.getTime();return{max:Math.min(t||a,a),min:Math.max(e,r)}}render(t,e){let i=this.chart,s=i.renderer,n=i.container,o=i.options,r=o.rangeSelector,a=y(o.chart.style&&o.chart.style.zIndex,0)+1,h=r.inputEnabled,d=this.rendered;if(!1!==r.enabled){if(!d&&(this.group=s.g("range-selector-group").attr({zIndex:7}).add(),this.div=l("div",void 0,{position:"relative",height:0,zIndex:a}),this.buttonOptions.length&&this.renderButtons(),n.parentNode&&n.parentNode.insertBefore(this.div,n),h)){this.inputGroup=s.g("input-group").add(this.group);let t=this.drawInput("min");this.minDateBox=t.dateBox,this.minLabel=t.label,this.minInput=t.input;let e=this.drawInput("max");this.maxDateBox=e.dateBox,this.maxLabel=e.label,this.maxInput=e.input}if(h){this.setInputValue("min",t),this.setInputValue("max",e);let s=i.scroller&&i.scroller.getUnionExtremes()||i.xAxis[0]||{};if(c(s.dataMin)&&c(s.dataMax)){let t=i.xAxis[0].minRange||0;this.setInputExtremes("min",s.dataMin,Math.min(s.dataMax,this.getInputValue("max"))-t),this.setInputExtremes("max",Math.max(s.dataMin,this.getInputValue("min"))+t,s.dataMax)}if(this.inputGroup){let t=0;[this.minLabel,this.minDateBox,this.maxLabel,this.maxDateBox].forEach(e=>{if(e){let{width:i}=e.getBBox();i&&(e.attr({x:t}),t+=i+r.inputSpacing)}})}}this.alignElements(),this.rendered=!0}}renderButtons(){let{buttons:t,chart:e,options:s}=this,n=r.lang,o=e.renderer,h=b(s.buttonTheme),c=h&&h.states,d=h.width||28;delete h.width,delete h.states,this.buttonGroup=o.g("range-selector-buttons").add(this.group);let u=this.dropdown=l("select",void 0,{position:"absolute",width:"1px",height:"1px",padding:0,border:0,top:"-9999em",cursor:"pointer",opacity:1e-4},this.div);a(u,"touchstart",()=>{u.style.fontSize="16px"}),[[i.isMS?"mouseover":"mouseenter"],[i.isMS?"mouseout":"mouseleave"],["change","click"]].forEach(([e,i])=>{a(u,e,()=>{let s=t[this.currentButtonIndex()];s&&g(s.element,i||e)})}),this.zoomText=o.label(n&&n.rangeSelectorZoom||"",0).attr({padding:s.buttonTheme.padding,height:s.buttonTheme.height,paddingLeft:0,paddingRight:0}).add(this.buttonGroup),this.chart.styledMode||(this.zoomText.css(s.labelStyle),h["stroke-width"]=y(h["stroke-width"],0)),l("option",{textContent:this.zoomText.textStr,disabled:!0},void 0,u),this.buttonOptions.forEach((e,i)=>{l("option",{textContent:e.title||e.text},void 0,u),t[i]=o.button(e.text,0,0,t=>{let s;let n=e.events&&e.events.click;n&&(s=n.call(e,t)),!1!==s&&this.clickButton(i),this.isActive=!0},h,c&&c.hover,c&&c.select,c&&c.disabled).attr({"text-align":"center",width:d}).add(this.buttonGroup),e.title&&t[i].attr("title",e.title)})}alignElements(){let{buttonGroup:t,buttons:e,chart:i,group:s,inputGroup:n,options:o,zoomText:r}=this,a=i.options,l=a.exporting&&!1!==a.exporting.enabled&&a.navigation&&a.navigation.buttonOptions,{buttonPosition:h,inputPosition:c,verticalAlign:d}=o,u=(t,e)=>l&&this.titleCollision(i)&&"top"===d&&"right"===e.align&&e.y-t.getBBox().height-12<(l.y||0)+(l.height||0)+i.spacing[0]?-40:0,p=i.plotLeft;if(s&&h&&c){let a=h.x-i.spacing[3];if(t){if(this.positionButtons(),!this.initialButtonGroupWidth){let t=0;r&&(t+=r.getBBox().width+5),e.forEach((i,s)=>{t+=i.width||0,s!==e.length-1&&(t+=o.buttonSpacing)}),this.initialButtonGroupWidth=t}p-=i.spacing[3],this.updateButtonStates();let n=u(t,h);this.alignButtonGroup(n),s.placed=t.placed=i.hasLoaded}let l=0;n&&(l=u(n,c),"left"===c.align?a=p:"right"===c.align&&(a=-Math.max(i.axisOffset[1],-l)),n.align({y:c.y,width:n.getBBox().width,align:c.align,x:c.x+a-2},!0,i.spacingBox),n.placed=i.hasLoaded),this.handleCollision(l),s.align({verticalAlign:d},!0,i.spacingBox);let g=s.alignAttr.translateY,m=s.getBBox().height+20,b=0;if("bottom"===d){let t=i.legend&&i.legend.options,e=t&&"bottom"===t.verticalAlign&&t.enabled&&!t.floating?i.legend.legendHeight+y(t.margin,10):0;b=g-(m=m+e-20)-(o.floating?0:o.y)-(i.titleOffset?i.titleOffset[2]:0)-10}"top"===d?(o.floating&&(b=0),i.titleOffset&&i.titleOffset[0]&&(b=i.titleOffset[0]),b+=i.margin[0]-i.spacing[0]||0):"middle"===d&&(c.y===h.y?b=g:(c.y||h.y)&&(c.y<0||h.y<0?b-=Math.min(c.y,h.y):b=g-m)),s.translate(o.x,o.y+Math.floor(b));let{minInput:f,maxInput:x,dropdown:v}=this;o.inputEnabled&&f&&x&&(f.style.marginTop=s.translateY+"px",x.style.marginTop=s.translateY+"px"),v&&(v.style.marginTop=s.translateY+"px")}}alignButtonGroup(t,e){let{chart:i,options:s,buttonGroup:n,buttons:o}=this,{buttonPosition:r}=s,a=i.plotLeft-i.spacing[3],l=r.x-i.spacing[3];"right"===r.align?l+=t-a:"center"===r.align&&(l-=a/2),n&&n.align({y:r.y,width:y(e,this.initialButtonGroupWidth),align:r.align,x:l},!0,i.spacingBox)}positionButtons(){let{buttons:t,chart:e,options:i,zoomText:s}=this,n=e.hasLoaded?"animate":"attr",{buttonPosition:o}=i,r=e.plotLeft,a=r;s&&"hidden"!==s.visibility&&(s[n]({x:y(r+o.x,r)}),a+=o.x+s.getBBox().width+5);for(let e=0,s=this.buttonOptions.length;e{let t=0;return this.buttons.forEach(e=>{let i=e.getBBox();i.width>t&&(t=i.width)}),t},l=e=>{if(s&&i){let o=s.alignAttr.translateX+s.alignOptions.x-t+s.getBBox().x+2,a=s.alignOptions.width,l=i.alignAttr.translateX+i.getBBox().x;return l+e>o&&o+a>l&&n.y{s&&i&&s.attr({translateX:s.alignAttr.translateX+(e.axisOffset[1]>=-t?0:-t),translateY:s.alignAttr.translateY+i.getBBox().height+10})};if(i){if("always"===o){this.collapseButtons(t),l(a())&&h();return}"never"===o&&this.expandButtons()}s&&i?r.align===n.align||l(this.initialButtonGroupWidth+20)?"responsive"===o?(this.collapseButtons(t),l(a())&&h()):h():"responsive"===o&&this.expandButtons():i&&"responsive"===o&&(this.initialButtonGroupWidth>e.plotWidth?this.collapseButtons(t):this.expandButtons())}collapseButtons(t){let{buttons:e,buttonOptions:i,chart:s,dropdown:n,options:o,zoomText:r}=this,a=s.userOptions.rangeSelector&&s.userOptions.rangeSelector.buttonTheme||{},l=t=>({text:t?`${t} ▾`:"▾",width:"auto",paddingLeft:y(o.buttonTheme.paddingLeft,a.padding,8),paddingRight:y(o.buttonTheme.paddingRight,a.padding,8)});r&&r.hide();let h=!1;i.forEach((t,i)=>{let s=e[i];2!==s.state?s.hide():(s.show(),s.attr(l(t.text)),h=!0)}),h||(n&&(n.selectedIndex=0),e[0].show(),e[0].attr(l(this.zoomText&&this.zoomText.textStr)));let{align:c}=o.buttonPosition;this.positionButtons(),("right"===c||"center"===c)&&this.alignButtonGroup(t,e[this.currentButtonIndex()].getBBox().width),this.showDropdown()}expandButtons(){let{buttons:t,buttonOptions:e,options:i,zoomText:s}=this;this.hideDropdown(),s&&s.show(),e.forEach((e,s)=>{let n=t[s];n.show(),n.attr({text:e.text,width:i.buttonTheme.width||28,paddingLeft:y(i.buttonTheme.paddingLeft,"unset"),paddingRight:y(i.buttonTheme.paddingRight,"unset")}),n.state<2&&n.setState(0)}),this.positionButtons()}currentButtonIndex(){let{dropdown:t}=this;return t&&t.selectedIndex>0?t.selectedIndex-1:0}showDropdown(){let{buttonGroup:t,buttons:e,chart:i,dropdown:s}=this;if(t&&s){let{translateX:n=0,translateY:o=0}=t,r=e[this.currentButtonIndex()].getBBox();h(s,{left:i.plotLeft+n+"px",top:o+.5+"px",width:r.width+"px",height:r.height+"px"}),this.hasVisibleDropdown=!0}}hideDropdown(){let{dropdown:t}=this;t&&(h(t,{top:"-9999em",width:"1px",height:"1px"}),this.hasVisibleDropdown=!1)}getHeight(){let t=this.options,e=this.group,i=t.inputPosition,s=t.buttonPosition,n=t.y,o=s.y,r=i.y,a=0;return t.height?t.height:(this.alignElements(),a=e?e.getBBox(!0).height+13+n:0,(r<0&&o<0||r>0&&o>0)&&(a+=Math.abs(Math.min(r,o))),a)}titleCollision(t){return!(t.options.title.text||t.options.subtitle.text)}update(t){let e=this.chart;b(!0,e.options.rangeSelector,t),this.destroy(),this.init(e),this.render()}destroy(){let t=this,e=t.minInput,i=t.maxInput;t.eventsToUnbind&&(t.eventsToUnbind.forEach(t=>t()),t.eventsToUnbind=void 0),d(t.buttons),e&&(e.onfocus=e.onblur=e.onchange=null),i&&(i.onfocus=i.onblur=i.onchange=null),f(t,function(e,i){e&&"chart"!==i&&(e instanceof n?e.destroy():e instanceof window.HTMLElement&&u(e)),e!==w.prototype[i]&&(t[i]=null)},this)}}return p(w.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"}}),w}),i(e,"Accessibility/Components/RangeSelectorComponent.js",[e["Stock/RangeSelector/RangeSelector.js"],e["Accessibility/AccessibilityComponent.js"],e["Accessibility/Utils/ChartUtilities.js"],e["Accessibility/Utils/Announcer.js"],e["Accessibility/KeyboardNavigationHandler.js"],e["Core/Utilities.js"]],function(t,e,i,s,n,o){let{unhideChartElementFromAT:r,getAxisRangeDescription:a}=i,{addEvent:l,attr:h}=o;class c extends e{constructor(){super(...arguments),this.announcer=void 0}init(){let t=this.chart;this.announcer=new s(t,"polite")}onChartUpdate(){let t=this.chart,e=this,i=t.rangeSelector;i&&(this.updateSelectorVisibility(),this.setDropdownAttrs(),i.buttons&&i.buttons.length&&i.buttons.forEach(t=>{e.setRangeButtonAttrs(t)}),i.maxInput&&i.minInput&&["minInput","maxInput"].forEach(function(s,n){let o=i[s];o&&(r(t,o),e.setRangeInputAttrs(o,"accessibility.rangeSelector."+(n?"max":"min")+"InputLabel"))}))}updateSelectorVisibility(){let t=this.chart,e=t.rangeSelector,i=e&&e.dropdown,s=e&&e.buttons||[],n=t=>t.setAttribute("aria-hidden",!0);e&&e.hasVisibleDropdown&&i?(r(t,i),s.forEach(t=>n(t.element))):(i&&n(i),s.forEach(e=>r(t,e.element)))}setDropdownAttrs(){let t=this.chart,e=t.rangeSelector&&t.rangeSelector.dropdown;if(e){let i=t.langFormat("accessibility.rangeSelector.dropdownLabel",{rangeTitle:t.options.lang.rangeSelectorZoom});e.setAttribute("aria-label",i),e.setAttribute("tabindex",-1)}}setRangeButtonAttrs(t){h(t.element,{tabindex:-1,role:"button"})}setRangeInputAttrs(t,e){let i=this.chart;h(t,{tabindex:-1,"aria-label":i.langFormat(e,{chart:i})})}onButtonNavKbdArrowKey(t,e){let i=t.response,s=this.keyCodes,n=this.chart,o=n.options.accessibility.keyboardNavigation.wrapAround,r=e===s.left||e===s.up?-1:1,a=n.highlightRangeSelectorButton(n.highlightedRangeSelectorItemIx+r);return a?i.success:o?(t.init(r),i.success):i[r>0?"next":"prev"]}onButtonNavKbdClick(t){let e=t.response,i=this.chart,s=3===i.oldRangeSelectorItemState;return s||this.fakeClickEvent(i.rangeSelector.buttons[i.highlightedRangeSelectorItemIx].element),e.success}onAfterBtnClick(){let t=this.chart,e=a(t.xAxis[0]),i=t.langFormat("accessibility.rangeSelector.clickButtonAnnouncement",{chart:t,axisRangeDescription:e});i&&this.announcer.announce(i)}onInputKbdMove(t){let e=this.chart,i=e.rangeSelector,s=e.highlightedInputRangeIx=(e.highlightedInputRangeIx||0)+t;if(s>1||s<0){if(e.accessibility)return e.accessibility.keyboardNavigation.exiting=!0,e.accessibility.keyboardNavigation.tabindexContainer.focus(),e.accessibility.keyboardNavigation.move(t)}else if(i){let t=i[s?"maxDateBox":"minDateBox"],n=i[s?"maxInput":"minInput"];t&&n&&e.setFocusToElement(t,n)}return!0}onInputNavInit(t){let e=this,i=this.chart,s=t>0?0:1,n=i.rangeSelector,o=n&&n[s?"maxDateBox":"minDateBox"],r=n&&n.minInput,a=n&&n.maxInput,h=s?a:r;if(i.highlightedInputRangeIx=s,o&&r&&a){i.setFocusToElement(o,h),this.removeInputKeydownHandler&&this.removeInputKeydownHandler();let t=t=>{let i=(t.which||t.keyCode)===this.keyCodes.tab;i&&e.onInputKbdMove(t.shiftKey?-1:1)&&(t.preventDefault(),t.stopPropagation())},s=l(r,"keydown",t),n=l(a,"keydown",t);this.removeInputKeydownHandler=()=>{s(),n()}}}onInputNavTerminate(){let t=this.chart.rangeSelector||{};t.maxInput&&t.hideInput("max"),t.minInput&&t.hideInput("min"),this.removeInputKeydownHandler&&(this.removeInputKeydownHandler(),delete this.removeInputKeydownHandler)}initDropdownNav(){let t=this.chart,e=t.rangeSelector,i=e&&e.dropdown;e&&i&&(t.setFocusToElement(e.buttonGroup,i),this.removeDropdownKeydownHandler&&this.removeDropdownKeydownHandler(),this.removeDropdownKeydownHandler=l(i,"keydown",e=>{let i=(e.which||e.keyCode)===this.keyCodes.tab,s=t.accessibility;i&&(e.preventDefault(),e.stopPropagation(),s&&(s.keyboardNavigation.tabindexContainer.focus(),s.keyboardNavigation.move(e.shiftKey?-1:1)))}))}getRangeSelectorButtonNavigation(){let t=this.chart,e=this.keyCodes,i=this;return new n(t,{keyCodeMap:[[[e.left,e.right,e.up,e.down],function(t){return i.onButtonNavKbdArrowKey(this,t)}],[[e.enter,e.space],function(){return i.onButtonNavKbdClick(this)}]],validate:function(){return!!(t.rangeSelector&&t.rangeSelector.buttons&&t.rangeSelector.buttons.length)},init:function(e){let s=t.rangeSelector;if(s&&s.hasVisibleDropdown)i.initDropdownNav();else if(s){let i=s.buttons.length-1;t.highlightRangeSelectorButton(e>0?0:i)}},terminate:function(){i.removeDropdownKeydownHandler&&(i.removeDropdownKeydownHandler(),delete i.removeDropdownKeydownHandler)}})}getRangeSelectorInputNavigation(){let t=this.chart,e=this;return new n(t,{keyCodeMap:[],validate:function(){return!!(t.rangeSelector&&t.rangeSelector.inputGroup&&"hidden"!==t.rangeSelector.inputGroup.element.style.visibility&&!1!==t.options.rangeSelector.inputEnabled&&t.rangeSelector.minInput&&t.rangeSelector.maxInput)},init:function(t){e.onInputNavInit(t)},terminate:function(){e.onInputNavTerminate()}})}getKeyboardNavigation(){return[this.getRangeSelectorButtonNavigation(),this.getRangeSelectorInputNavigation()]}destroy(){this.removeDropdownKeydownHandler&&this.removeDropdownKeydownHandler(),this.removeInputKeydownHandler&&this.removeInputKeydownHandler(),this.announcer&&this.announcer.destroy()}}return function(e){let i=[];function s(t){let e=this.rangeSelector&&this.rangeSelector.buttons||[],i=this.highlightedRangeSelectorItemIx,s=this.rangeSelector&&this.rangeSelector.selected;return void 0!==i&&e[i]&&i!==s&&e[i].setState(this.oldRangeSelectorItemState||0),this.highlightedRangeSelectorItemIx=t,!!e[t]&&(this.setFocusToElement(e[t].box,e[t].element),t!==s&&(this.oldRangeSelectorItemState=e[t].state,e[t].setState(1)),!0)}function n(){let t=this.chart.accessibility;if(t&&t.components.rangeSelector)return t.components.rangeSelector.onAfterBtnClick()}e.compose=function(e,r){if(o.pushUnique(i,e)){let t=e.prototype;t.highlightRangeSelectorButton=s}o.pushUnique(i,r)&&l(t,"afterBtnClick",n)}}(c||(c={})),c}),i(e,"Accessibility/Components/SeriesComponent/ForcedMarkers.js",[e["Core/Utilities.js"]],function(t){var e;let{addEvent:i,merge:s}=t;return function(e){let n=[];function o(t){s(!0,t,{marker:{enabled:!0,states:{normal:{opacity:0}}}})}function r(t){return t.marker.states&&t.marker.states.normal&&t.marker.states.normal.opacity}function a(t){return!!(t._hasPointMarkers&&t.points&&t.points.length)}function l(){this.chart.styledMode&&(this.markerGroup&&this.markerGroup[this.a11yMarkersForced?"addClass":"removeClass"]("highcharts-a11y-markers-hidden"),a(this)&&this.points.forEach(t=>{t.graphic&&(t.graphic[t.hasForcedA11yMarker?"addClass":"removeClass"]("highcharts-a11y-marker-hidden"),t.graphic[!1===t.hasForcedA11yMarker?"addClass":"removeClass"]("highcharts-a11y-marker-visible"))}))}function h(t){this.resetA11yMarkerOptions=s(t.options.marker||{},this.userOptions.marker||{})}function c(){let t=this.options;(function(t){let e=t.chart,i=e.options.accessibility.enabled,s=!1!==(t.options.accessibility&&t.options.accessibility.enabled);return i&&s&&function(t){let e=t.chart.options.accessibility;return t.points.length-1;s.highlightedPoint===this&&e!==t&&!n&&t&&t.focus&&t.focus()})}onDrillupAll(){let t;let e=this.lastDrilledDownPoint,i=this.chart,s=e&&p(i,e.seriesName);e&&s&&c(e.x)&&c(e.y)&&(t=u(s,e.x,e.y)),t=t||x(i),i.container&&i.container.focus(),t&&t.highlight&&t.highlight(!1)}getKeyboardNavigationHandler(){let t=this,e=this.keyCodes,i=this.chart,s=i.inverted;return new o(i,{keyCodeMap:[[s?[e.up,e.down]:[e.left,e.right],function(e){return t.onKbdSideways(this,e)}],[s?[e.left,e.right]:[e.up,e.down],function(e){return t.onKbdVertical(this,e)}],[[e.enter,e.space],function(t,e){let s=i.highlightedPoint;return s&&(e.point=s,d(s.series,"click",e),s.firePointEvent("click")),this.response.success}],[[e.home],function(){return v(i),this.response.success}],[[e.end],function(){return y(i),this.response.success}],[[e.pageDown,e.pageUp],function(t){return i.highlightAdjacentSeries(t===e.pageDown),this.response.success}]],init:function(){return t.onHandlerInit(this)},validate:function(){return!!x(i)},terminate:function(){return t.onHandlerTerminate()}})}onKbdSideways(t,e){let i=this.keyCodes,s=e===i.right||e===i.down;return this.attemptHighlightAdjacentPoint(t,s)}onHandlerInit(t){let e=this.chart,i=e.options.accessibility.keyboardNavigation;return i.seriesNavigation.rememberPointFocus&&e.highlightedPoint?e.highlightedPoint.highlight():v(e),t.response.success}onKbdVertical(t,e){let i=this.chart,s=this.keyCodes,n=e===s.down||e===s.right,o=i.options.accessibility.keyboardNavigation.seriesNavigation;if(o.mode&&"serialize"===o.mode)return this.attemptHighlightAdjacentPoint(t,n);let r=i.highlightedPoint&&i.highlightedPoint.series.keyboardMoveVertical?"highlightAdjacentPointVertical":"highlightAdjacentSeries";return i[r](n),t.response.success}onHandlerTerminate(){let t=this.chart,e=t.options.accessibility.keyboardNavigation;t.tooltip&&t.tooltip.hide(0);let i=t.highlightedPoint&&t.highlightedPoint.series;i&&i.onMouseOut&&i.onMouseOut(),t.highlightedPoint&&t.highlightedPoint.onMouseOut&&t.highlightedPoint.onMouseOut(),e.seriesNavigation.rememberPointFocus||delete t.highlightedPoint}attemptHighlightAdjacentPoint(t,e){let i=this.chart,s=i.options.accessibility.keyboardNavigation.wrapAround,n=i.highlightAdjacentPoint(e);return n?t.response.success:s&&(e?v(i):y(i))?t.response.success:t.response[e?"next":"prev"]}onSeriesDestroy(t){let e=this.chart,i=e.highlightedPoint&&e.highlightedPoint.series===t;i&&(delete e.highlightedPoint,e.focusElement&&e.focusElement.removeFocusBorder())}destroy(){this.eventProvider.removeAddedEvents()}}return function(t){let e=[];function i(t){let e,i;let s=this.series,n=this.highlightedPoint,o=n&&m(n)||0,r=n&&n.series.points||[],a=this.series&&this.series[this.series.length-1],l=a&&a.points&&a.points[a.points.length-1];if(!s[0]||!s[0].points)return!1;if(n){if(e=s[n.series.index+(t?1:-1)],(i=r[o+(t?1:-1)])||!e||(i=e.points[t?0:e.points.length-1]),!i)return!1}else i=t?s[0].points[0]:l;return f(i)?(b(e=i.series)?this.highlightedPoint=t?e.points[e.points.length-1]:e.points[0]:this.highlightedPoint=i,this.highlightAdjacentPoint(t)):i.highlight()}function s(t){let e=this.highlightedPoint,i=1/0,s;return!!(c(e.plotX)&&c(e.plotY))&&(this.series.forEach(n=>{b(n)||n.points.forEach(o=>{if(!c(o.plotY)||!c(o.plotX)||o===e)return;let r=o.plotY-e.plotY,a=Math.abs(o.plotX-e.plotX),l=Math.abs(r)*Math.abs(r)+a*a*4;n.yAxis&&n.yAxis.reversed&&(r*=-1),!(r<=0&&t||r>=0&&!t||l<5||f(o))&&l!(c(t.plotX)&&c(t.plotY));if(!h(t)){for(;l--;)!h(o=e.points[l])&&(a=(t.plotX-o.plotX)*(t.plotX-o.plotX)*4+(t.plotY-o.plotY)*(t.plotY-o.plotY)*1)=0;--t)if(!f(i[t]))return i[t].highlight()}return!1}t.compose=function(t,h,c){if(n.pushUnique(e,t)){let e=t.prototype;e.highlightAdjacentPoint=i,e.highlightAdjacentPointVertical=s,e.highlightAdjacentSeries=o}if(n.pushUnique(e,h)){let t=h.prototype;t.highlight=r}if(n.pushUnique(e,c)){let t=c.prototype;t.keyboardMoveVertical=!0,["column","gantt","pie"].forEach(t=>{l[t]&&(l[t].prototype.keyboardMoveVertical=!1)}),t.highlightNextValidPoint=a}}}(A||(A={})),A}),i(e,"Accessibility/Components/SeriesComponent/SeriesComponent.js",[e["Accessibility/AccessibilityComponent.js"],e["Accessibility/Utils/ChartUtilities.js"],e["Accessibility/Components/SeriesComponent/ForcedMarkers.js"],e["Accessibility/Components/SeriesComponent/NewDataAnnouncer.js"],e["Accessibility/Components/SeriesComponent/SeriesDescriber.js"],e["Accessibility/Components/SeriesComponent/SeriesKeyboardNavigation.js"]],function(t,e,i,s,n,o){let{hideSeriesFromAT:r}=e,{describeSeries:a}=n;return class extends t{static compose(t,e,n){s.compose(n),i.compose(n),o.compose(t,e,n)}init(){this.newDataAnnouncer=new s(this.chart),this.newDataAnnouncer.init(),this.keyboardNavigation=new o(this.chart,this.keyCodes),this.keyboardNavigation.init(),this.hideTooltipFromATWhenShown(),this.hideSeriesLabelsFromATWhenShown()}hideTooltipFromATWhenShown(){let t=this;this.chart.tooltip&&this.addEvent(this.chart.tooltip.constructor,"refresh",function(){this.chart===t.chart&&this.label&&this.label.element&&this.label.element.setAttribute("aria-hidden",!0)})}hideSeriesLabelsFromATWhenShown(){this.addEvent(this.chart,"afterDrawSeriesLabels",function(){this.series.forEach(function(t){t.labelBySeries&&t.labelBySeries.attr("aria-hidden",!0)})})}onChartRender(){let t=this.chart;t.series.forEach(function(t){let e=!1!==(t.options.accessibility&&t.options.accessibility.enabled)&&t.visible;e?a(t):r(t)})}getKeyboardNavigation(){return this.keyboardNavigation.getKeyboardNavigationHandler()}destroy(){this.newDataAnnouncer.destroy(),this.keyboardNavigation.destroy()}}}),i(e,"Accessibility/Components/ZoomComponent.js",[e["Accessibility/AccessibilityComponent.js"],e["Accessibility/Utils/ChartUtilities.js"],e["Accessibility/Utils/HTMLUtilities.js"],e["Accessibility/KeyboardNavigationHandler.js"],e["Core/Utilities.js"]],function(t,e,i,s,n){let{unhideChartElementFromAT:o}=e,{getFakeMouseEvent:r}=i,{attr:a,pick:l}=n;return class extends t{constructor(){super(...arguments),this.focusedMapNavButtonIx=-1}init(){let t=this,e=this.chart;this.proxyProvider.addGroup("zoom","div"),["afterShowResetZoom","afterApplyDrilldown","drillupall"].forEach(i=>{t.addEvent(e,i,function(){t.updateProxyOverlays()})})}onChartUpdate(){let t=this.chart,e=this;t.mapNavigation&&t.mapNavigation.navButtons.forEach((i,s)=>{o(t,i.element),e.setMapNavButtonAttrs(i.element,"accessibility.zoom.mapZoom"+(s?"Out":"In"))})}setMapNavButtonAttrs(t,e){let i=this.chart,s=i.langFormat(e,{chart:i});a(t,{tabindex:-1,role:"button","aria-label":s})}onChartRender(){this.updateProxyOverlays()}updateProxyOverlays(){let t=this.chart;if(this.proxyProvider.clearGroup("zoom"),t.resetZoomButton&&this.createZoomProxyButton(t.resetZoomButton,"resetZoomProxyButton",t.langFormat("accessibility.zoom.resetZoomButton",{chart:t})),t.drillUpButton&&t.breadcrumbs&&t.breadcrumbs.list){let e=t.breadcrumbs.list[t.breadcrumbs.list.length-1];this.createZoomProxyButton(t.drillUpButton,"drillUpProxyButton",t.langFormat("accessibility.drillUpButton",{chart:t,buttonText:t.breadcrumbs.getButtonText(e)}))}}createZoomProxyButton(t,e,i){this[e]=this.proxyProvider.addProxyElement("zoom",{click:t},"button",{"aria-label":i,tabindex:-1})}getMapZoomNavigation(){let t=this.keyCodes,e=this.chart,i=this;return new s(e,{keyCodeMap:[[[t.up,t.down,t.left,t.right],function(t){return i.onMapKbdArrow(this,t)}],[[t.tab],function(t,e){return i.onMapKbdTab(this,e)}],[[t.space,t.enter],function(){return i.onMapKbdClick(this)}]],validate:function(){return!!(e.mapView&&e.mapNavigation&&e.mapNavigation.navButtons.length)},init:function(t){return i.onMapNavInit(t)}})}onMapKbdArrow(t,e){let i=this.chart,s=this.keyCodes,n=i.container,o=e===s.up||e===s.down,a=e===s.left||e===s.up?1:-1,l=(o?i.plotHeight:i.plotWidth)/10*a,h=10*Math.random(),c={x:n.offsetLeft+i.plotLeft+i.plotWidth/2+h,y:n.offsetTop+i.plotTop+i.plotHeight/2+h},d=o?{x:c.x,y:c.y+l}:{x:c.x+l,y:c.y};return[r("mousedown",c),r("mousemove",d),r("mouseup",d)].forEach(t=>n.dispatchEvent(t)),t.response.success}onMapKbdTab(t,e){let i=this.chart,s=t.response,n=e.shiftKey,o=n&&!this.focusedMapNavButtonIx||!n&&this.focusedMapNavButtonIx;if(i.mapNavigation.navButtons[this.focusedMapNavButtonIx].setState(0),o)return i.mapView&&i.mapView.zoomBy(),s[n?"prev":"next"];this.focusedMapNavButtonIx+=n?-1:1;let r=i.mapNavigation.navButtons[this.focusedMapNavButtonIx];return i.setFocusToElement(r.box,r.element),r.setState(2),s.success}onMapKbdClick(t){let e=this.chart.mapNavigation.navButtons[this.focusedMapNavButtonIx].element;return this.fakeClickEvent(e),t.response.success}onMapNavInit(t){let e=this.chart,i=e.mapNavigation.navButtons[0],s=e.mapNavigation.navButtons[1],n=t>0?i:s;e.setFocusToElement(n.box,n.element),n.setState(2),this.focusedMapNavButtonIx=t>0?0:1}simpleButtonNavigation(t,e,i){let n=this.keyCodes,o=this,r=this.chart;return new s(r,{keyCodeMap:[[[n.tab,n.up,n.down,n.left,n.right],function(t,e){let i=t===n.tab&&e.shiftKey||t===n.left||t===n.up;return this.response[i?"prev":"next"]}],[[n.space,n.enter],function(){let t=i(this,r);return l(t,this.response.success)}]],validate:function(){let i=r[t]&&r[t].box&&o[e].innerElement;return i},init:function(){r.setFocusToElement(r[t].box,o[e].innerElement)}})}getKeyboardNavigation(){return[this.simpleButtonNavigation("resetZoomButton","resetZoomProxyButton",function(t,e){e.zoomOut()}),this.simpleButtonNavigation("drillUpButton","drillUpProxyButton",function(t,e){return e.drillUp(),t.response.prev}),this.getMapZoomNavigation()]}}}),i(e,"Accessibility/HighContrastMode.js",[e["Core/Globals.js"]],function(t){let{doc:e,isMS:i,win:s}=t;return{isHighContrastModeActive:function(){let t=/(Edg)/.test(s.navigator.userAgent);if(s.matchMedia&&t)return s.matchMedia("(-ms-high-contrast: active)").matches;if(i&&s.getComputedStyle){let t=e.createElement("div");t.style.backgroundImage="url(data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==)",e.body.appendChild(t);let i=(t.currentStyle||s.getComputedStyle(t)).backgroundImage;return e.body.removeChild(t),"none"===i}return s.matchMedia&&s.matchMedia("(forced-colors: active)").matches},setHighContrastTheme:function(t){t.highContrastModeActive=!0;let e=t.options.accessibility.highContrastTheme;t.update(e,!1),t.series.forEach(function(t){let i=e.plotOptions[t.type]||{};t.update({color:i.color||"windowText",colors:[i.color||"windowText"],borderColor:i.borderColor||"window"}),t.points.forEach(function(t){t.options&&t.options.color&&t.update({color:i.color||"windowText",borderColor:i.borderColor||"window"},!1)})}),t.redraw()}}}),i(e,"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"}}}),i(e,"Accessibility/Options/A11yDefaults.js",[],function(){return{accessibility:{enabled:!0,screenReaderSection:{beforeChartFormat:"<{headingTagName}>{chartTitle}
    {typeDescription}
    {chartSubtitle}
    {chartLongdesc}
    {playAsSoundButton}
    {viewTableButton}
    {xAxisDescription}
    {yAxisDescription}
    {annotationsTitle}{annotationsList}
    ",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","navigator","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}},navigator:{accessibility:{enabled:!0}}}}),i(e,"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}"},navigator:{handleLabel:"{#eq handleIx 0}Start, percent{else}End, percent{/eq}",groupLabel:"Axis zoom",changeAnnouncement:"{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}"}}}}),i(e,"Accessibility/Options/DeprecatedOptions.js",[e["Core/Utilities.js"]],function(t){let{error:e,pick:i}=t;function s(t,e,s){let n=t,o,r=0;for(;r"series"!==t);return["series"].concat(t)}update(){let t=this.components,e=this.chart,i=e.options.accessibility;M(e,"beforeA11yUpdate"),e.types=this.getChartTypes();let s=i.keyboardNavigation.order;this.proxyProvider.updateGroupOrder(s),this.getComponentOrder().forEach(function(i){t[i].onChartUpdate(),M(e,"afterA11yComponentUpdate",{name:i,component:t[i]})}),this.keyboardNavigation.update(s),!e.highContrastModeActive&&f.isHighContrastModeActive()&&f.setHighContrastTheme(e),M(e,"afterA11yUpdate",{accessibility:this})}destroy(){let t=this.chart||{},e=this.components;Object.keys(e).forEach(function(t){e[t].destroy(),e[t].destroyBase()}),this.proxyProvider&&this.proxyProvider.destroy(),t.announcerContainer&&k(t.announcerContainer),this.keyboardNavigation&&this.keyboardNavigation.destroy(),t.renderTo&&t.renderTo.setAttribute("aria-hidden",!0),t.focusElement&&t.focusElement.removeFocusBorder()}getChartTypes(){let t={};return this.chart.series.forEach(function(e){t[e.type]=1}),Object.keys(t)}}return function(t){let e=[];function s(){this.accessibility&&this.accessibility.destroy()}function o(){this.a11yDirty&&this.renderTo&&(delete this.a11yDirty,this.updateA11yEnabled());let t=this.accessibility;t&&!t.zombie&&(t.proxyProvider.updateProxyElementPositions(),t.getComponentOrder().forEach(function(e){t.components[e].onChartRender()}))}function a(t){let e=t.options.accessibility;e&&(e.customComponents&&(this.options.accessibility.customComponents=e.customComponents,delete e.customComponents),S(!0,this.options.accessibility,e),this.accessibility&&this.accessibility.destroy&&(this.accessibility.destroy(),delete this.accessibility)),this.a11yDirty=!0}function d(){let e=this.accessibility,i=this.options.accessibility;i&&i.enabled?e&&!e.zombie?e.update():(this.accessibility=e=new t(this),e&&!e.zombie&&e.update()):e?(e.destroy&&e.destroy(),delete this.accessibility):this.renderTo.setAttribute("aria-hidden",!0)}function p(){this.series.chart.accessibility&&(this.series.chart.a11yDirty=!0)}t.i18nFormat=n.i18nFormat,t.compose=function(t,b,f,x,y,v){if(l.compose(t),u.compose(x),h.compose(t,b),c.compose(t),m.compose(t,f,x),n.compose(t),r.compose(t,y),v&&g.compose(t,v),i.pushUnique(e,t)){let e=t.prototype;e.updateA11yEnabled=d,E(t,"destroy",s),E(t,"render",o),E(t,"update",a),["addSeries","init"].forEach(e=>{E(t,e,function(){this.a11yDirty=!0})}),["afterApplyDrilldown","drillupall"].forEach(e=>{E(t,e,function(){let t=this.accessibility;t&&!t.zombie&&t.update()})})}i.pushUnique(e,f)&&E(f,"update",p),i.pushUnique(e,x)&&["update","updatedData","remove"].forEach(t=>{E(x,t,function(){this.chart.accessibility&&(this.chart.a11yDirty=!0)})})}}(P||(P={})),S(!0,w,y,{accessibility:{highContrastTheme:x},lang:v}),P}),i(e,"masters/modules/accessibility.src.js",[e["Core/Globals.js"],e["Accessibility/Accessibility.js"],e["Accessibility/AccessibilityComponent.js"],e["Accessibility/Utils/ChartUtilities.js"],e["Accessibility/Utils/HTMLUtilities.js"],e["Accessibility/KeyboardNavigationHandler.js"],e["Accessibility/Components/SeriesComponent/SeriesDescriber.js"]],function(t,e,i,s,n,o,r){t.i18nFormat=e.i18nFormat,t.A11yChartUtilities=s,t.A11yHTMLUtilities=n,t.AccessibilityComponent=i,t.KeyboardNavigationHandler=o,t.SeriesAccessibilityDescriber=r,e.compose(t.Chart,t.Legend,t.Point,t.Series,t.SVGElement,t.RangeSelector)})});//# sourceMappingURL=accessibility.js.map