https://hfcs.at/.resources/oenb/resources/js/highcharts/modules/accessibility.js

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t;if(t=m(t,this.chart),1===(t=b.querySelectorAll(t)).length)return t[0]}}setLinkedDescriptionAttrs(){const t=this.linkedDescriptionElement;t&&(t.setAttribute("aria-hidden","true"),y(t,"highcharts-linked-description"))}updateScreenReaderSection(t){const e=this.chart,i=this.screenReaderSections[t],n=i.buildContent(e),o=i.element=i.element||this.createElement("div"),r=o.firstChild||this.createElement("div");n?(this.setScreenReaderSectionAttribs(o,t),s.setElementHTML(r,n),o.appendChild(r),i.insertIntoDOM(o,e),e.styledMode?y(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){const i=this.chart,n=i.langFormat("accessibility.screenReaderSection."+e+"RegionLabel",{chart:i,chartTitle:p(i)});w(t,{id:`highcharts-screen-reader-region-${e}-${i.index}`,"aria-label":n||void 0}),t.style.position="relative",n&&t.setAttribute("role","all"===i.options.accessibility.landmarkVerbosity?"region":"group")}defaultBeforeChartFormatter(){var e=this.chart;const i=e.options.accessibility.screenReaderSection.beforeChartFormat;if(!i)return"";var n=this.getAxesDescription();const s=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=h(e),c=e.langFormat("accessibility.screenReaderSection.annotations.heading",{chart:e});return n={headingTagName:x(e.renderTo),chartTitle:p(e),typeDescription:this.getTypeDescriptionText(),chartSubtitle:this.getSubtitleText(),chartLongdesc:this.getLongdescText(),xAxisDescription:n.xAxis,yAxisDescription:n.yAxis,playAsSoundButton:s?this.getSonifyButtonText(o):"",viewTableButton:e.getCSV?this.getDataTableButtonText(r):"",annotationsTitle:a?c:"",annotationsList:a},e=t.i18nFormat(i,n,e),this.dataTableButtonId=r,this.sonifyButtonId=o,e.replace(/<(\w+)[^>]*?>\s*<\/\1>/g,"")}defaultAfterChartFormatter(){const e=this.chart,i=e.options.accessibility.screenReaderSection.afterChartFormat;if(!i)return"";const n={endOfChartMarker:this.getEndOfChartMarkerText()};return t.i18nFormat(i,n,e).replace(/<(\w+)[^>]*?>\s*<\/\1>/g,"")}getLinkedDescription(){const t=this.linkedDescriptionElement;return v(t&&t.innerHTML||"")}getLongdescText(){const t=this.chart.options;var e=t.caption;e=e&&e.text;const i=this.getLinkedDescription();return t.accessibility.description||i||e||""}getTypeDescriptionText(){const t=this.chart;return t.types?t.options.accessibility.typeDescription||function(t,e){var i=e[0],n=t.series&&t.series[0]||{};if(n={numSeries:t.series.length,numPoints:n.points&&n.points.length,chart:t,mapTitle:t.mapView&&t.mapView.geoMap&&t.mapView.geoMap.title},!i)return t.langFormat("accessibility.chartTypes.emptyChart",n);if("map"===i||"tiledwebmap"===i)return n.mapTitle?t.langFormat("accessibility.chartTypes.mapTypeDescription",n):t.langFormat("accessibility.chartTypes.unknownMap",n);if(1<t.types.length)return t.langFormat("accessibility.chartTypes.combinationChart",n);{e=e[0],i=t.langFormat("accessibility.seriesTypeDescriptions."+e,n);const s=t.series&&2>t.series.length?"Single":"Multiple";t=(t.langFormat("accessibility.chartTypes."+e+s,n)||t.langFormat("accessibility.chartTypes.default"+s,n))+(i?" "+i:"")}return t}(t,t.types):""}getDataTableButtonText(t){var e=this.chart;return'<button id="'+t+'">'+(e=e.langFormat("accessibility.table.viewAsDataTableButtonText",{chart:e,chartTitle:p(e)}))+"</button>"}getSonifyButtonText(t){var e=this.chart;return e.options.sonification&&!1===e.options.sonification.enabled?"":'<button id="'+t+'">'+(e=e.langFormat("accessibility.sonification.playAsSoundButtonText",{chart:e,chartTitle:p(e)}))+"</button>"}getSubtitleText(){const t=this.chart.options.subtitle;return v(t&&t.text||"")}getEndOfChartMarkerText(){const t=this.chart,e=t.langFormat("accessibility.screenReaderSection.endOfChartMarker",{chart:t});return'<div id="highcharts-end-of-chart-marker-'+t.index+'">'+e+"</div>"}onDataTableCreated(t){const e=this.chart;if(e.options.accessibility.enabled){this.viewDataTableButton&&this.viewDataTableButton.setAttribute("aria-expanded","true");const i=t.tree.attributes||{};i.tabindex=-1,i.summary=e.langFormat("accessibility.table.tableSummary",{chart:e}),t.tree.attributes=i}}focusDataTable(){var t=this.dataTableDiv;

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1),t.success):t.prev}onKbdNext(t){const e=this.chart,i=e.options.accessibility;t=t.response;for(let i=(e.highlightedExportItemIx||0)+1;i<e.exportDivElements.length;++i)if(e.highlightExportItem(i))return t.success;return i.keyboardNavigation.wrapAround?(e.highlightExportItem(0),t.success):t.next}onKbdClick(t){const e=this.chart,i=e.exportDivElements[e.highlightedExportItemIx],n=(e.exportSVGElements&&e.exportSVGElements[0]).element;return e.openMenu?this.fakeClickEvent(i):(this.fakeClickEvent(n),e.highlightExportItem(0)),t.response.success}}return function(i){function n(){var t=this.exportSVGElements&&this.exportSVGElements[0];t&&(t=t.element).onclick&&t.onclick(l("click"))}function s(){const t=this.exportDivElements;t&&this.exportContextMenu&&this.openMenu&&(t.forEach(t=>{t&&"highcharts-menu-item"===t.className&&t.onmouseout&&t.onmouseout(l("mouseout"))}),this.highlightedExportItemIx=0,this.exportContextMenu.hideMenu(),this.container.focus())}function o(t){const e=this.exportDivElements&&this.exportDivElements[t],i=this.exportDivElements&&this.exportDivElements[this.highlightedExportItemIx];if(e&&"LI"===e.tagName&&(!e.children||!e.children.length)){const n=!!(this.renderTo.getElementsByTagName("g")[0]||{}).focus;return e.focus&&n&&e.focus(),i&&i.onmouseout&&i.onmouseout(l("mouseout")),e.onmouseover&&e.onmouseover(l("mouseover")),this.highlightedExportItemIx=t,!0}return!1}function r(){if(this.exportDivElements){let t=this.exportDivElements.length;for(;t--;)if(this.highlightExportItem(t))return!0}return!1}const a=[];i.compose=function(i){e.pushUnique(a,i)&&((i=t.prototype).hideExportMenu=s,i.highlightExportItem=o,i.highlightLastExportItem=r,i.showExportMenu=n)}}(h||(h={})),h}),e(t,"Accessibility/KeyboardNavigation.js",[t["Core/Globals.js"],t["Accessibility/Components/MenuComponent.js"],t["Core/Utilities.js"],t["Accessibility/Utils/EventProvider.js"],t["Accessibility/Utils/HTMLUtilities.js"]],function(t,e,i,n,s){const{doc:o,win:r}=t,{addEvent:a,fireEvent:c}=i,{getElement:l,simulatedEventTarget:h}=s;class d{constructor(t,e){this.components=this.chart=void 0,this.currentModuleIx=NaN,this.exitAnchor=this.eventProvider=void 0,this.modules=[],this.tabindexContainer=void 0,this.init(t,e)}init(t,e){const i=this.eventProvider=new n;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){var e=this.chart.options.accessibility;e=e&&e.keyboardNavigation;const i=this.components;this.updateContainerTabindex(),e&&e.enabled&&t&&t.length?(this.modules=t.reduce(function(t,e){return e=i[e].getKeyboardNavigation(),t.concat(e)},[]),this.updateExitAnchor()):(this.modules=[],this.currentModuleIx=0,this.removeExitAnchor())}updateExitAnchor(){const t=l(`highcharts-end-of-chart-marker-${this.chart.index}`);this.removeExitAnchor(),t?(this.makeElementAnExitAnchor(t),this.exitAnchor=t):this.createExitAnchor()}move(t){var e=this.modules&&this.modules[this.currentModuleIx];if(e&&e.terminate&&e.terminate(t),this.chart.focusElement&&this.chart.focusElement.removeFocusBorder(),this.currentModuleIx+=t,e=this.modules&&this.modules[this.currentModuleIx]){if(e.validate&&!e.validate())return this.move(t);if(e.init)return e.init(t),!0}return this.currentModuleIx=0,this.exiting=!0,0<t?this.exitAnchor&&this.exitAnchor.focus():this.tabindexContainer.focus(),!1}onFocus(t){var e=this.chart;t=t.relatedTarget&&e.container.contains(t.relatedTarget),!(e=(e=e.options.accessibility)&&e.keyboardNavigation)||!e.enabled||this.exiting||this.tabbingInBackwards||this.isClickingChart||t||null!==(t=this.getFirstValidModuleIx())&&(this.currentModuleIx=t,this.modules[t].init(1)),this.exiting=!1}onMouseUp(t){if(delete this.isClickingChart,!this.keyboardReset&&t.relatedTarget!==h){const e=this.chart;t.target&&e.container.contains(t.target)||((t=this.modules&&this.modules[this.currentModuleIx||0])&&t.terminate&&t.terminate(),this.currentModuleIx=0),e.focusElement&&(e.focusElement.removeFocusBorder(),delete e.focusElement),this.keyboardReset=!0}}onKeydown(t){t=t||r.event;const e=this.modules&&this.modules.length&&this.modules[this.currentModuleIx];let i;if(this.exiting=this.keyboardReset=!1,e){const n=e.run(t);n===e.response.success?i=!0:n===e.response.prev?i=this.move(-1):n===e.response.next&&(i=this.move(1)),i&&(t.preventDefault(),t.stopPropagation())}}updateContainerTabindex(){var t=this.chart.options.accessibility;t=!((t=t&&t.keyboardNavigation)&&!1===t.enabled);const e=this.chart;var i=e.container;e.renderTo.hasAttribute("tabindex")&&(i.removeAttribute("tabindex"),i=e.renderTo),this.tabindexContainer=i;const n=i.getAttribute("tabindex");t&&!n?i.setAttribute("tabindex","0"):t||e.container.removeAttribute("tabindex")}createExitAnchor(){const t=this.chart,e=this.exitAnchor=o.createElement("div");t.renderTo.appendChild(e),this.makeElementAnExitAnchor(e)}makeElementAnExitAnchor(t){const 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){const e=this.chart,i=this;this.eventProvider.addEvent(t,"focus",function(t){const n=!((t=t||r.event).relatedTarget&&e.container.contains(t.relatedTarget)||i.exiting);e.focusElement&&delete e.focusElement,n?(i.tabbingInBackwards=!0,i.tabindexContainer.focus(),delete 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1{var m=e._range,b=e.type,y=e.count||1;const f=p[r],x=e._offsetMax-e._offsetMin,v=r===d,A=m>c-a,w=m<n.minRange;e=0;let C=!1,E=!1;m=m===s,("month"===b||"year"===b)&&s+36e5>=864e5*{month:28,year:365}[b]*y-x&&s-36e5<=864e5*{month:31,year:366}[b]*y+x?m=!0:"ytd"===b?(m=h-l+x===s,C=!v):"all"===b&&(m=n.max-n.min>=c-a,E=!v&&g&&m),b=!u&&(A||w||E||o),y=v&&m||m&&!g&&!C||v&&t.frozenStates,b?e=3:y&&(g=!0,e=2),f.state!==e&&(f.setState(e),i&&(i.options[r+1].disabled=b,2===e&&(i.selectedIndex=r+1)),0===e&&d===r&&t.setSelected())})}computeButtonRange(t){const e=t.type,i=t.count||1,n={millisecond:1,second:1e3,minute:6e4,hour:36e5,day:864e5,week:6048e5};n[e]?t._range=n[e]*i:"month"!==e&&"year"!==e||(t._range=864e5*{month:30,year:365}[e]*i),t._offsetMin=x(t.offsetMin,0),t._offsetMax=x(t.offsetMax,0),t._range+=t._offsetMax-t._offsetMin}getInputValue(t){t="min"===t?this.minInput:this.maxInput;const e=this.chart.options.rangeSelector,i=this.chart.time;return t?("text"===t.type&&e.inputDateParser||this.defaultInputDateParser)(t.value,i.useUTC,i):0}setInputValue(t,e){const i=this.options,n=this.chart.time,s="min"===t?this.minInput:this.maxInput;if(t="min"===t?this.minDateBox:this.maxDateBox,s){var o=s.getAttribute("data-hc-time");o=h(o)?Number(o):void 0,h(e)&&(h(o)&&s.setAttribute("data-hc-time-previous",o),s.setAttribute("data-hc-time",e),o=e),s.value=n.dateFormat(this.inputTypeFormats[s.type]||i.inputEditDateFormat,o),t&&t.attr({text:n.dateFormat(i.inputDateFormat,o)})}}setInputExtremes(t,e,i){if(t="min"===t?this.minInput:this.maxInput){const n=this.inputTypeFormats[t.type],s=this.chart.time;n&&(e=s.dateFormat(n,e),t.min!==e&&(t.min=e),i=s.dateFormat(n,i),t.max!==i&&(t.max=i))}}showInput(t){const e="min"===t?this.minDateBox:this.maxDateBox;if((t="min"===t?this.minInput:this.maxInput)&&e&&this.inputGroup){const i="text"===t.type,{translateX:n,translateY:s}=this.inputGroup,{inputBoxWidth:o}=this.options;l(t,{width:i?e.width+(o?-2:20)+"px":"auto",height:e.height-2+"px",border:"2px solid silver"}),l(t,i&&o?{left:n+e.x+"px",top:s+"px"}:{left:Math.min(Math.round(e.x+n-(t.offsetWidth-e.width)/2),this.chart.chartWidth-t.offsetWidth)+"px",top:s-(t.offsetHeight-e.height)/2+"px"})}}hideInput(t){(t="min"===t?this.minInput:this.maxInput)&&l(t,{top:"-9999em",border:0,width:"1px",height:"1px"})}defaultInputDateParser(t,e,n){var s,o=t.split("/").join("-").split(" ").join("T");(-1===o.indexOf("T")&&(o+="T00:00"),e)?o+="Z":((s=i.isSafari)&&(s=!(6<(s=o).length&&(s.lastIndexOf("-")===s.length-6||s.lastIndexOf("+")===s.length-6))),s&&(o+=0>=(s=new Date(o).getTimezoneOffset()/60)?`+${f(-s)}:00`:`-${f(s)}:00`));return o=Date.parse(o),m(o)||(t=t.split("-"),o=Date.UTC(v(t[0]),v(t[1])-1,v(t[2]))),n&&e&&m(o)&&(o+=n.getTimezoneOffset(o)),o}drawInput(t){function e(){const{maxInput:e,minInput:i}=a,s=n.xAxis[0];var o=n.scroller&&n.scroller.xAxis?n.scroller.xAxis:s;const r=o.dataMin;o=o.dataMax;let c=a.getInputValue(t);c!==Number(f.getAttribute("data-hc-time-previous"))&&m(c)&&(f.setAttribute("data-hc-time-previous",c),g&&e&&m(r)?c>Number(e.getAttribute("data-hc-time"))?c=void 0:c<r&&(c=r):i&&m(o)&&(c<Number(i.getAttribute("data-hc-time"))?c=void 0:c>o&&(c=o)),void 0!==c&&s.setExtremes(g?c:s.min,g?s.max:c,void 0,void 0,{trigger:"rangeSelectorInput"}))}const{chart:n,div:s,inputGroup:o}=this,a=this,h=n.renderer.style||{};var d=n.renderer;const u=n.options.rangeSelector,g="min"===t;var y=r.lang[g?"rangeSelectorFrom":"rangeSelectorTo"]||"";y=d.label(y,0).addClass("highcharts-range-label").attr({padding:y?2:0,height:y?u.inputBoxHeight:0}).add(o),d=d.label("",0).addClass("highcharts-range-input").attr({padding:2,width:u.inputBoxWidth,height:u.inputBoxHeight,"text-align":"center"}).on("click",function(){a.showInput(t),a[t+"Input"].focus()}),n.styledMode||d.attr({stroke:u.inputBoxBorderColor,"stroke-width":1}),d.add(o);const f=c("input",{name:t,className:"highcharts-range-selector"},void 0,s);f.setAttribute("type",function(t){if(-1!==t.indexOf("%L"))return"text";const e="aAdewbBmoyY".split("").some(e=>-1!==t.indexOf("%"+e)),i="HkIlMS".split("").some(e=>-1!==t.indexOf("%"+e));return e&&i?"datetime-local":e?"date":i?"time":"text"}(u.inputDateFormat||"%e %b %Y")),n.styledMode||(y.css(b(h,u.labelStyle)),d.css(b({color:"#333333"},h,u.inputStyle)),l(f,p({position:"absolute",border:0,boxShadow:"0 0 15px rgba(0,0,0,0.3)",width:"1px",height:"1px",padding:0,textAlign:"center",fontSize:h.fontSize,fontFamily:h.fontFamily,top:"-9999em"},u.inputStyle))),f.onfocus=()=>{a.showInput(t)},f.onblur=()=>{f===i.doc.activeElement&&e(),a.hideInput(t),a.setInputValue(t),f.blur()};let x=!1;return f.onchange=()=>{x||(e(),a.hideInput(t),f.blur())},f.onkeypress=t=>{13===t.keyCode&&e()},f.onkeydown=t=>{x=!0,38!==t.keyCode&&40!==t.keyCode||e()},f.onkeyup=()=>{x=!1},{dateBox:d,input:f,label:y}}getPosition(){var t=this.chart;const e=t.options.rangeSelector;return{buttonTop:(t="top"===e.verticalAlign?t.plotTop-t.axisOffset[0]:0)+e.buttonPosition.y,inputTop:t+e.inputPosition.y-10}}getYTDExtremes(t,e,i){const n=this.chart.time;var s=new n.Date(t);const o=n.get("FullYear",s);return i=i?n.Date.UTC(o,0,1):+new n.Date(o,0,1),e=Math.max(e,i),s=s.getTime(),{max:Math.min(t||s,s),min:e}}render(t,e){var i=this.chart,n=i.renderer;

1const s=i.container;var o=i.options;const r=o.rangeSelector,a=x(o.chart.style&&o.chart.style.zIndex,0)+1;if(o=r.inputEnabled,!1!==r.enabled){if(this.rendered||(this.group=n.g("range-selector-group").attr({zIndex:7}).add(),this.div=c("div",void 0,{position:"relative",height:0,zIndex:a}),this.buttonOptions.length&&this.renderButtons(),s.parentNode&&s.parentNode.insertBefore(this.div,s),o&&(this.inputGroup=n.g("input-group").add(this.group),n=this.drawInput("min"),this.minDateBox=n.dateBox,this.minLabel=n.label,this.minInput=n.input,n=this.drawInput("max"),this.maxDateBox=n.dateBox,this.maxLabel=n.label,this.maxInput=n.input)),o&&(this.setInputValue("min",t),this.setInputValue("max",e),t=i.scroller&&i.scroller.getUnionExtremes()||i.xAxis[0]||{},h(t.dataMin)&&h(t.dataMax)&&(i=i.xAxis[0].minRange||0,this.setInputExtremes("min",t.dataMin,Math.min(t.dataMax,this.getInputValue("max"))-i),this.setInputExtremes("max",Math.max(t.dataMin,this.getInputValue("min"))+i,t.dataMax)),this.inputGroup)){let t=0;[this.minLabel,this.minDateBox,this.maxLabel,this.maxDateBox].forEach(e=>{if(e){const{width:i}=e.getBBox();i&&(e.attr({x:t}),t+=i+r.inputSpacing)}})}this.alignElements(),this.rendered=!0}}renderButtons(){const{buttons:t,chart:e,options:n}=this,s=r.lang,o=e.renderer,l=b(n.buttonTheme),h=l&&l.states,d=l.width||28;delete l.width,delete l.states,this.buttonGroup=o.g("range-selector-buttons").add(this.group);const u=this.dropdown=c("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,()=>{const n=t[this.currentButtonIndex()];n&&g(n.element,i||e)})}),this.zoomText=o.label(s&&s.rangeSelectorZoom||"",0).attr({padding:n.buttonTheme.padding,height:n.buttonTheme.height,paddingLeft:0,paddingRight:0}).add(this.buttonGroup),this.chart.styledMode||(this.zoomText.css(n.labelStyle),l["stroke-width"]=x(l["stroke-width"],0)),c("option",{textContent:this.zoomText.textStr,disabled:!0},void 0,u),this.buttonOptions.forEach((e,i)=>{c("option",{textContent:e.title||e.text},void 0,u),t[i]=o.button(e.text,0,0,t=>{const n=e.events&&e.events.click;let s;n&&(s=n.call(e,t)),!1!==s&&this.clickButton(i),this.isActive=!0},l,h&&h.hover,h&&h.select,h&&h.disabled).attr({"text-align":"center",width:d}).add(this.buttonGroup),e.title&&t[i].attr("title",e.title)})}alignElements(){const{buttonGroup:t,buttons:e,chart:i,group:n,inputGroup:s,options:o,zoomText:r}=this;var a=i.options;const c=a.exporting&&!1!==a.exporting.enabled&&a.navigation&&a.navigation.buttonOptions,{buttonPosition:l,inputPosition:h,verticalAlign:d}=o;a=(t,e)=>c&&this.titleCollision(i)&&"top"===d&&"right"===e.align&&e.y-t.getBBox().height-12<(c.y||0)+(c.height||0)+i.spacing[0]?-40:0;var u=i.plotLeft;if(n&&l&&h){var p=l.x-i.spacing[3];if(t){if(this.positionButtons(),!this.initialButtonGroupWidth){let t=0;r&&(t+=r.getBBox().width+5),e.forEach((i,n)=>{t+=i.width,n!==e.length-1&&(t+=o.buttonSpacing)}),this.initialButtonGroupWidth=t}u-=i.spacing[3],this.updateButtonStates();var g=a(t,l);this.alignButtonGroup(g),n.placed=t.placed=i.hasLoaded}g=0,s&&(g=a(s,h),"left"===h.align?p=u:"right"===h.align&&(p=-Math.max(i.axisOffset[1],-g)),s.align({y:h.y,width:s.getBBox().width,align:h.align,x:h.x+p-2},!0,i.spacingBox),s.placed=i.hasLoaded),this.handleCollision(g),n.align({verticalAlign:d},!0,i.spacingBox),a=n.alignAttr.translateY,u=n.getBBox().height+20,p=0,"bottom"===d&&(p=a-(u=u+(p=(p=i.legend&&i.legend.options)&&"bottom"===p.verticalAlign&&p.enabled&&!p.floating?i.legend.legendHeight+x(p.margin,10):0)-20)-(o.floating?0:o.y)-(i.titleOffset?i.titleOffset[2]:0)-10),"top"===d?(o.floating&&(p=0),i.titleOffset&&i.titleOffset[0]&&(p=i.titleOffset[0]),p+=i.margin[0]-i.spacing[0]||0):"middle"===d&&(h.y===l.y?p=a:(h.y||l.y)&&(p=0>h.y||0>l.y?p-Math.min(h.y,l.y):a-u)),n.translate(o.x,o.y+Math.floor(p));const{minInput:c,maxInput:m,dropdown:b}=this;o.inputEnabled&&c&&m&&(c.style.marginTop=n.translateY+"px",m.style.marginTop=n.translateY+"px"),b&&(b.style.marginTop=n.translateY+"px")}}alignButtonGroup(t,e){const{chart:i,options:n,buttonGroup:s}=this,{buttonPosition:o}=n,r=i.plotLeft-i.spacing[3];let a=o.x-i.spacing[3];"right"===o.align?a+=t-r:"center"===o.align&&(a-=r/2),s&&s.align({y:o.y,width:x(e,this.initialButtonGroupWidth),align:o.align,x:a},!0,i.spacingBox)}positionButtons(){const{buttons:t,chart:e,options:i,zoomText:n}=this,s=e.hasLoaded?"animate":"attr",{buttonPosition:o}=i,r=e.plotLeft;let a=r;

1n&&"hidden"!==n.visibility&&(n[s]({x:x(r+o.x,r)}),a+=o.x+n.getBBox().width+5);for(let e=0,n=this.buttonOptions.length;e<n;++e)"hidden"!==t[e].visibility?(t[e][s]({x:a}),a+=t[e].width+i.buttonSpacing):t[e][s]({x:r})}handleCollision(t){const{chart:e,buttonGroup:i,inputGroup:n}=this,{buttonPosition:s,dropdown:o,inputPosition:r}=this.options,a=()=>{let t=0;return this.buttons.forEach(e=>{(e=e.getBBox()).width>t&&(t=e.width)}),t},c=e=>{if(n&&i){const o=n.alignAttr.translateX+n.alignOptions.x-t+n.getBBox().x+2,a=n.alignOptions.width,c=i.alignAttr.translateX+i.getBBox().x;return c+e>o&&o+a>c&&s.y<r.y+n.getBBox().height}return!1},l=()=>{n&&i&&n.attr({translateX:n.alignAttr.translateX+(e.axisOffset[1]>=-t?0:-t),translateY:n.alignAttr.translateY+i.getBBox().height+10})};if(i){if("always"===o)return this.collapseButtons(t),void(c(a())&&l());"never"===o&&this.expandButtons()}n&&i?r.align===s.align||c(this.initialButtonGroupWidth+20)?"responsive"===o?(this.collapseButtons(t),c(a())&&l()):l():"responsive"===o&&this.expandButtons():i&&"responsive"===o&&(this.initialButtonGroupWidth>e.plotWidth?this.collapseButtons(t):this.expandButtons())}collapseButtons(t){const{buttons:e,buttonOptions:i,chart:n,dropdown:s,options:o,zoomText:r}=this,a=n.userOptions.rangeSelector&&n.userOptions.rangeSelector.buttonTheme||{},c=t=>({text:t?`${t} ▾`:"▾",width:"auto",paddingLeft:x(o.buttonTheme.paddingLeft,a.padding,8),paddingRight:x(o.buttonTheme.paddingRight,a.padding,8)});r&&r.hide();let l=!1;i.forEach((t,i)=>{2!==(i=e[i]).state?i.hide():(i.show(),i.attr(c(t.text)),l=!0)}),l||(s&&(s.selectedIndex=0),e[0].show(),e[0].attr(c(this.zoomText&&this.zoomText.textStr)));const{align:h}=o.buttonPosition;this.positionButtons(),"right"!==h&&"center"!==h||this.alignButtonGroup(t,e[this.currentButtonIndex()].getBBox().width),this.showDropdown()}expandButtons(){const{buttons:t,buttonOptions:e,options:i,zoomText:n}=this;this.hideDropdown(),n&&n.show(),e.forEach((e,n)=>{(n=t[n]).show(),n.attr({text:e.text,width:i.buttonTheme.width||28,paddingLeft:x(i.buttonTheme.paddingLeft,"unset"),paddingRight:x(i.buttonTheme.paddingRight,"unset")}),2>n.state&&n.setState(0)}),this.positionButtons()}currentButtonIndex(){const{dropdown:t}=this;return t&&0<t.selectedIndex?t.selectedIndex-1:0}showDropdown(){const{buttonGroup:t,buttons:e,chart:i,dropdown:n}=this;if(t&&n){const{translateX:s,translateY:o}=t,r=e[this.currentButtonIndex()].getBBox();l(n,{left:i.plotLeft+s+"px",top:o+.5+"px",width:r.width+"px",height:r.height+"px"}),this.hasVisibleDropdown=!0}}hideDropdown(){const{dropdown:t}=this;t&&(l(t,{top:"-9999em",width:"1px",height:"1px"}),this.hasVisibleDropdown=!1)}getHeight(){var t=this.options,e=this.group;const i=t.y,n=t.buttonPosition.y,s=t.inputPosition.y;return t.height?t.height:(this.alignElements(),t=e?e.getBBox(!0).height+13+i:0,e=Math.min(s,n),(0>s&&0>n||0<s&&0<n)&&(t+=Math.abs(e)),t)}titleCollision(t){return!(t.options.title.text||t.options.subtitle.text)}update(t){const e=this.chart;b(!0,e.options.rangeSelector,t),this.destroy(),this.init(e),this.render()}destroy(){const 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),y(t,function(e,i){e&&"chart"!==i&&(e instanceof s?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}),e(t,"Accessibility/Components/RangeSelectorComponent.js",[t["Stock/RangeSelector/RangeSelector.js"],t["Accessibility/AccessibilityComponent.js"],t["Accessibility/Utils/ChartUtilities.js"],t["Accessibility/Utils/Announcer.js"],t["Accessibility/KeyboardNavigationHandler.js"],t["Core/Utilities.js"]],function(t,e,

1i,n,s,o){const{unhideChartElementFromAT:r,getAxisRangeDescription:a}=i,{addEvent:c,attr:l}=o;class h extends e{constructor(){super(...arguments),this.announcer=void 0}init(){this.announcer=new n(this.chart,"polite")}onChartUpdate(){const 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(n,s){(n=i[n])&&(r(t,n),e.setRangeInputAttrs(n,"accessibility.rangeSelector."+(s?"max":"min")+"InputLabel"))}))}updateSelectorVisibility(){const t=this.chart,e=t.rangeSelector,i=e&&e.dropdown,n=e&&e.buttons||[];e&&e.hasVisibleDropdown&&i?(r(t,i),n.forEach(t=>t.element.setAttribute("aria-hidden",!0))):(i&&i.setAttribute("aria-hidden",!0),n.forEach(e=>r(t,e.element)))}setDropdownAttrs(){var t=this.chart;const e=t.rangeSelector&&t.rangeSelector.dropdown;e&&(t=t.langFormat("accessibility.rangeSelector.dropdownLabel",{rangeTitle:t.options.lang.rangeSelectorZoom}),e.setAttribute("aria-label",t),e.setAttribute("tabindex",-1))}setRangeButtonAttrs(t){l(t.element,{tabindex:-1,role:"button"})}setRangeInputAttrs(t,e){const i=this.chart;l(t,{tabindex:-1,"aria-label":i.langFormat(e,{chart:i})})}onButtonNavKbdArrowKey(t,e){const i=t.response,n=this.keyCodes,s=this.chart,o=s.options.accessibility.keyboardNavigation.wrapAround;return e=e===n.left||e===n.up?-1:1,s.highlightRangeSelectorButton(s.highlightedRangeSelectorItemIx+e)?i.success:o?(t.init(e),i.success):i[0<e?"next":"prev"]}onButtonNavKbdClick(t){t=t.response;const e=this.chart;return 3!==e.oldRangeSelectorItemState&&this.fakeClickEvent(e.rangeSelector.buttons[e.highlightedRangeSelectorItemIx].element),t.success}onAfterBtnClick(){var t=this.chart;const e=a(t.xAxis[0]);(t=t.langFormat("accessibility.rangeSelector.clickButtonAnnouncement",{chart:t,axisRangeDescription:e}))&&this.announcer.announce(t)}onInputKbdMove(t){const e=this.chart;var i=e.rangeSelector;const n=e.highlightedInputRangeIx=(e.highlightedInputRangeIx||0)+t;if(1<n||0>n){if(e.accessibility)return e.accessibility.keyboardNavigation.exiting=!0,e.accessibility.keyboardNavigation.tabindexContainer.focus(),e.accessibility.keyboardNavigation.move(t)}else i&&(t=i[n?"maxDateBox":"minDateBox"],i=i[n?"maxInput":"minInput"],t&&i&&e.setFocusToElement(t,i));return!0}onInputNavInit(t){const e=this;var i=this.chart;const n=0<t?0:1;var s=i.rangeSelector;const o=s&&s[n?"maxDateBox":"minDateBox"];if(t=s&&s.minInput,s=s&&s.maxInput,i.highlightedInputRangeIx=n,o&&t&&s){i.setFocusToElement(o,n?s:t),this.removeInputKeydownHandler&&this.removeInputKeydownHandler(),i=t=>{(t.which||t.keyCode)===this.keyCodes.tab&&e.onInputKbdMove(t.shiftKey?-1:1)&&(t.preventDefault(),t.stopPropagation())};const r=c(t,"keydown",i),a=c(s,"keydown",i);this.removeInputKeydownHandler=()=>{r(),a()}}}onInputNavTerminate(){const t=this.chart.rangeSelector||{};t.maxInput&&t.hideInput("max"),t.minInput&&t.hideInput("min"),this.removeInputKeydownHandler&&(this.removeInputKeydownHandler(),delete this.removeInputKeydownHandler)}initDropdownNav(){const t=this.chart,e=t.rangeSelector,i=e&&e.dropdown;e&&i&&(t.setFocusToElement(e.buttonGroup,i),this.removeDropdownKeydownHandler&&this.removeDropdownKeydownHandler(),this.removeDropdownKeydownHandler=c(i,"keydown",e=>{const i=t.accessibility;(e.which||e.keyCode)===this.keyCodes.tab&&(e.preventDefault(),e.stopPropagation(),i&&(i.keyboardNavigation.tabindexContainer.focus(),i.keyboardNavigation.move(e.shiftKey?-1:1)))}))}getRangeSelectorButtonNavigation(){const t=this.chart,e=this.keyCodes,i=this;return new s(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){var n=t.rangeSelector;n&&n.hasVisibleDropdown?i.initDropdownNav():n&&(n=n.buttons.length-1,t.highlightRangeSelectorButton(0<e?0:n))},terminate:function(){i.removeDropdownKeydownHandler&&(i.removeDropdownKeydownHandler(),delete i.removeDropdownKeydownHandler)}})}getRangeSelectorInputNavigation(){const t=this.chart,e=this;return new s(t,{keyCodeMap:[],validate:function(){return!!(t.rangeSelector&&t.rangeSelector.inputGroup&&"hidden"

1!==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){function i(t){const e=this.rangeSelector&&this.rangeSelector.buttons||[],i=this.highlightedRangeSelectorItemIx,n=this.rangeSelector&&this.rangeSelector.selected;return void 0!==i&&e[i]&&i!==n&&e[i].setState(this.oldRangeSelectorItemState||0),this.highlightedRangeSelectorItemIx=t,!!e[t]&&(this.setFocusToElement(e[t].box,e[t].element),t!==n&&(this.oldRangeSelectorItemState=e[t].state,e[t].setState(1)),!0)}function n(){const t=this.chart.accessibility;if(t&&t.components.rangeSelector)return t.components.rangeSelector.onAfterBtnClick()}const s=[];e.compose=function(e,r){o.pushUnique(s,e)&&(e.prototype.highlightRangeSelectorButton=i),o.pushUnique(s,r)&&c(t,"afterBtnClick",n)}}(h||(h={})),h}),e(t,"Accessibility/Components/SeriesComponent/ForcedMarkers.js",[t["Core/Utilities.js"]],function(t){const{addEvent:e,merge:i}=t;var n;return function(n){function s(t){i(!0,t,{marker:{enabled:!0,states:{normal:{opacity:0}

1}}})}function o(t){return t.marker.states&&t.marker.states.normal&&t.marker.states.normal.opacity}function r(){this.chart.styledMode&&(this.markerGroup&&this.markerGroup[this.a11yMarkersForced?"addClass":"removeClass"]("highcharts-a11y-markers-hidden"),this._hasPointMarkers&&this.points&&this.points.length&&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 a(t){this.resetA11yMarkerOptions=i(t.options.marker||{},this.userOptions.marker||{})}function c(){var t=this.options,e=!1!==(this.options.accessibility&&this.options.accessibility.enabled);if((e=this.chart.options.accessibility.enabled&&e)&&(e=this.chart.options.accessibility,e=this.points.length<e.series.pointDescriptionEnabledThreshold||!1===e.series.pointDescriptionEnabledThreshold),e){if(t.marker&&!1===t.marker.enabled&&(this.a11yMarkersForced=!0,s(this.options)),this._hasPointMarkers&&this.points&&this.points.length)for(t=this.points.length;t--;){const r=(e=this.points[t]).options;var n=e.hasForcedA11yMarker;delete e.hasForcedA11yMarker,r.marker&&(n=n&&0===o(r),r.marker.enabled&&!n?(i(!0,r.marker,{states:{normal:{opacity:o(r)||1}}}),e.hasForcedA11yMarker=!1):!1===r.marker.enabled&&(s(r),e.hasForcedA11yMarker=!0))}}else this.a11yMarkersForced&&(delete this.a11yMarkersForced,(t=this.resetA11yMarkerOptions)&&this.update({marker:{enabled:t.enabled,states:{normal:{opacity:t.states&&t.states.normal&&t.states.normal.opacity}}}}),delete this.resetA11yMarkerOptions)}const l=[];n.compose=function(i){t.pushUnique(l,i)&&(e(i,"afterSetOptions",a),e(i,"render",c),e(i,"afterRe

1nder",r))}}(n||(n={})),n}),e(t,"Accessibility/Components/SeriesComponent/SeriesKeyboardNavigation.js",[t["Core/Series/Point.js"],t["Core/Series/Series.js"],t["Core/Series/SeriesRegistry.js"],t["Core/Globals.js"],t["Core/Utilities.js"],t["Accessibility/KeyboardNavigationHandler.js"],t["Accessibility/Utils/EventProvider.js"],t["Accessibility/Utils/ChartUtilities.js"]],function(t,e,i,n,s,o,r,a){function c(t){const e=t.index,i=t.series.points;let n=i.length;if(i[e]===t)return e;for(;n--;)if(i[n]===t)return n}function l(t){const e=t.chart.options.accessibility.keyboardNavigation.seriesNavigation,i=t.options.accessibility||{},n=i.keyboardNavigation;return n&&!1===n.enabled||!1===i.enabled||!1===t.options.enableMouseTracking||!t.visible||e.pointNavigationEnabledThreshold&&e.pointNavigationEnabledThreshold<=t.points.length}function h(t){const e=t.series.chart.options.accessibility,i=t.options.accessibility&&!1===t.options.accessibility.enabled;return t.isNull&&e.keyboardNavigation.seriesNavigation.skipNullPoints||!1===t.visible||!1===t.isInside||i||l(t.series)}function d(t){const e=(t=t.series||[]).length;for(let n=0;n<e;++n)if(!l(t[n])){t:{var i=t[n].points||[];const e=i.length;for(let t=0;t<e;++t)if(!h(i[t])){i=i[t];break t}i=null}if(i)return i}return null}function u(t){let e=t.series.length,i=!1;for(;e--&&(t.highlightedPoint=t.series[e].points[t.series[e].points.length-1],!(i=t.series[e].highlightNextValidPoint())););return i}function p(t){return delete t.highlightedPoint,!!(t=d(t))&&t.highlight()}const{seriesTypes:g}=i,{doc:m}=n,{defined:b,fireEvent:y}=s,{getPointFromXY:f,getSeriesFromName:x,scrollToPoint:v}=a;class A{constructor(t,e){this.keyCodes=e,this.chart=t}init(){const i=this,n=this.chart,s=this.eventProvider=new r;s.addEvent(e,"destroy",function(){return i.onSeriesDestroy(this)}),s.addEvent(n,"afterApplyDrilldown",function(){{const t=d(this);t&&t.highlight(!1)}}),s.addEvent(n,"drilldown",function(t){const e=(t=t.point).series;i.lastDrilledDownPoint={x:t.x,y:t.y,seriesName:e?e.name:""}}),s.addEvent(n,"drillupall",function(){setTimeout(function(){i.onDrillupAll()},10)}),s.addEvent(t,"afterSetState",function(){const t=this.graphic&&this.graphic.element,e=m.activeElement;var i=e&&e.getAttribute("class");i=i&&-1<i.indexOf("highcharts-a11y-proxy-button"),n.highlightedPoint===this&&e!==t&&!i&&t&&t.focus&&t.focus()})}onDrillupAll(){const t=this.lastDrilledDownPoint,e=this.chart,i=t&&x(e,t.seriesName);let n;t&&i&&b(t.x)&&b(t.y)&&(n=f(i,t.x,t.y)),n=n||d(e),e.container&&e.container.focus(),n&&n.highlight&&n.highlight(!1)}getKeyboardNavigationHandler(){const t=this,e=this.keyCodes,i=this.chart,n=i.inverted;return new o(i,{keyCodeMap:[[n?[e.up,e.down]:[e.left,e.right],function(e){return t.onKbdSideways(this,e)}],[n?[e.left,e.right]:[e.up,e.down],function(e){return t.onKbdVertical(this,e)}],[[e.enter,e.space],function(t,e){return(t=i.highlightedPoint)&&(e.point=t,y(t.series,"click",e),t.firePointEvent("click")),this.response.success}],[[e.home],function(){return p(i),this.response.success}],[[e.end],function(){return u(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!!d(i)},terminate:function(){return t.onHandlerTerminate()}})}onKbdSideways(t,e){const i=this.keyCodes;return this.attemptHighlightAdjacentPoint(t,e===i.right||e===i.down)}onHandlerInit(t){const e=this.chart;return e.options.accessibility.keyboardNavigation.seriesNavigation.rememberPointFocus&&e.highlightedPoint?e.highlightedPoint.highlight():p(e),t.response.success}onKbdVertical(t,e){const i=this.chart;var n=this.keyCodes;return e=e===n.down||e===n.right,(n=i.options.accessibility.keyboardNavigation.seriesNavigation).mode&&"serialize"===n.mode?this.attemptHighlightAdjacentPoint(t,e):(i[i.highlightedPoint&&i.highlightedPoint.series.keyboardMoveVertical?"highlightAdjacentPointVertical":"highlightAdjacentSeries"](e),t.response.success)}onHandlerTerminate(){const t=this.chart,e=t.options.accessibility.keyboardNavigation;t.tooltip&&t.tooltip.hide(0);const 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){const i=this.chart,n=i.options.accessibility.keyboardNavigation.wrapAround;return i.highlightAdjacentPoint(e)||n&&(e?p(i):u(i))?t.response.success:t.response[e?"next":"prev"]}onSeriesDestroy(t){const e=this.chart;e.highlightedPoint&&e.highlightedPoint.series===t&&(delete e.highlightedPoint,e.focusElement&&e.focusElement.removeFocusBorder())}destroy(){this.eventProvider.removeAddedEvents()}}return function(t){function e(t){var e=this.series;const i=this.highlightedPoint;var n=i&&c(i)||0;const s=i&&i.series.points||[];var o=this.series&&this.series[this.series.length-1];if(o=o&&o.points&&o.points[o.points.length-1],!e[0]||!e[0].points)return!1;if(i){if(e=e[i.series.index+(t?1:-1)],!(n=s[n+(t?1:-1)])&&e&&(n=e.points[t?0:e.points.length-1]),!n)return!1}else n=t?e[0].points[0]:o;return h(n)?(l(e=n.series)?this.highlightedPoint=t?e.points[e.points.length-1]:e.points[0]:this.highlightedPoint=n,this.highlightAdjacentPoint(t)):n.highlight()}function i(t){const e=this.highlightedPoint;let i,n=1/0;

1return!(!b(e.plotX)||!b(e.plotY))&&(this.series.forEach(s=>{l(s)||s.points.forEach(o=>{if(b(o.plotY)&&b(o.plotX)&&o!==e){var r=o.plotY-e.plotY,a=Math.abs(o.plotX-e.plotX);a=Math.abs(r)*Math.abs(r)+a*a*4,s.yAxis&&s.yAxis.reversed&&(r*=-1),!(0>=r&&t||0<=r&&!t||5>a||h(o))&&a<n&&(n=a,i=o)}})}),!!i&&i.highlight())}function n(t){const e=this.highlightedPoint;var i=this.series&&this.series[this.series.length-1],n=i&&i.points&&i.points[i.points.length-1];return this.highlightedPoint?!!(i=this.series[e.series.index+(t?-1:1)])&&(n=function(t,e,i,n){let s,o=1/0,r=e.points.length;const a=t=>!(b(t.plotX)&&b(t.plotY));if(!a(t)){for(;r--;){var c=e.points[r];a(c)||(c=(t.plotX-c.plotX)*(t.plotX-c.plotX)*(i||1)+(t.plotY-c.plotY)*(t.plotY-c.plotY)*(n||1))<o&&(o=c,s=r)}return b(s)?e.points[s]:void 0}}(e,i,4),!!n&&(l(i)?(n.highlight(),(t=this.highlightAdjacentSeries(t))||(e.highlight(),!1)):(n.highlight(),n.series.highlightNextValidPoint()))):(i=t?this.series&&this.series[0]:i,!!(n=t?i&&i.points&&i.points[0]:n)&&n.highlight())}function o(t=!0){const e=this.series.chart;return!this.isNull&&t?this.onMouseOver():e.tooltip&&e.tooltip.hide(0),v(this),this.graphic&&(e.setFocusToElement(this.graphic),!t&&e.focusElement&&e.focusElement.removeFocusBorder()),e.highlightedPoint=this,this}function r(){var t=this.chart.highlightedPoint,e=(t&&t.series)===this?c(t):0;const i=(t=this.points).length;if(t&&i){for(let n=e;n<i;++n)if(!h(t[n]))return t[n].highlight();for(;0<=e;--e)if(!h(t[e]))return t[e].highlight()}return!1}const a=[];t.compose=function(t,c,l){s.pushUnique(a,t)&&((t=t.prototype).highlightAdjacentPoint=e,t.highlightAdjacentPointVertical=i,t.highlightAdjacentSeries=n),s.pushUnique(a,c)&&(c.prototype.highlight=o),s.pushUnique(a,l)&&((c=l.prototype).keyboardMoveVertical=!0,["column","gantt","pie"].forEach(t=>{g[t]&&(g[t].prototype.keyboardMoveVertical=!1)}),c.highlightNextValidPoint=r)}}(A||(A={})),A}),e(t,"Accessibility/Components/SeriesComponent/SeriesComponent.js",[t["Accessibility/AccessibilityComponent.js"],t["Accessibility/Utils/ChartUtilities.js"],t["Accessibility/Components/SeriesComponent/ForcedMarkers.js"],t["Accessibility/Components/SeriesComponent/NewDataAnnouncer.js"],t["Accessibility/Components/SeriesComponent/SeriesDescriber.js"],t["Accessibility/Components/SeriesComponent/SeriesKeyboardNavigation.js"]],function(t,e,i,n,s,o){const{hideSeriesFromAT:r}=e,{describeSeries:a}=s;return class extends t{static compose(t,e,s){n.compose(s),i.compose(s),o.compose(t,e,s)}init(){this.newDataAnnouncer=new n(this.chart),this.newDataAnnouncer.init(),this.keyboardNavigation=new o(this.chart,this.keyCodes),this.keyboardNavigation.init(),this.hideTooltipFromATWhenShown(),this.hideSeriesLabelsFromATWhenShown()}hideTooltipFromATWhenShown(){const 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(){this.chart.series.forEach(function(t){!1!==(t.options.accessibility&&t.options.accessibility.enabled)&&t.visible?a(t):r(t)})}getKeyboardNavigation(){return this.keyboardNavigation.getKeyboardNavigationHandler()}destroy(){this.newDataAnnouncer.destroy(),this.keyboardNavigation.destroy()}}}),e(t,"Accessibility/Components/ZoomComponent.js",[t["Accessibility/AccessibilityComponent.js"],t["Accessibility/Utils/ChartUtilities.js"],t["Accessibility/Utils/HTMLUtilities.js"],t["Accessibility/KeyboardNavigationHandler.js"],t["Core/Utilities.js"]],function(t,e,i,n,s){const{unhideChartElementFromAT:o}=e,{getFakeMouseEvent:r}=i,{attr:a,pick:c}=s;return class extends t{constructor(){super(...arguments),this.focusedMapNavButtonIx=-1}init(){const t=this,e=this.chart;this.proxyProvider.addGroup("zoom","div"),["afterShowResetZoom","afterApplyDrilldown","drillupall"].forEach(i=>{t.addEvent(e,i,function(){t.updateProxyOverlays()})})}onChartUpdate(){const t=this.chart,e=this;t.mapNavigation&&t.mapNavigation.navButtons.forEach((i,n)=>{o(t,i.element),e.setMapNavButtonAttrs(i.element,"accessibility.zoom.mapZoom"+(n?"Out":"In"))})}setMapNavButtonAttrs(t,e){const i=this.chart;e=i.langFormat(e,{chart:i}),a(t,{tabindex:-1,role:"button","aria-label":e})}onChartRender(){this.updateProxyOverlays()}updateProxyOverlays(){const t=this.chart;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&&this.createZoomProxyButton(t.drillUpButton,"drillUpProxyButton",t.langFormat("accessibility.drillUpButton",{chart:t,buttonText:t.breadcrumbs.getButtonText(t.breadcrumbs.list[t.breadcrumbs.list.length-1])}))}createZoomProxyButton(t,e,i){this[e]=this.proxyProvider.addProxyElement("zoom",{click:t},{"aria-label":i,tabindex:-1})}getMapZoomNavigation(){const t=this.keyCodes,e=this.chart,i=this;return new n(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){var i=this.chart,n=this.keyCodes;

1const s=i.container;var o=e===n.up||e===n.down;return e=(o?i.plotHeight:i.plotWidth)/10*(e===n.left||e===n.up?1:-1),n=10*Math.random(),i={x:s.offsetLeft+i.plotLeft+i.plotWidth/2+n,y:s.offsetTop+i.plotTop+i.plotHeight/2+n},o=o?{x:i.x,y:i.y+e}:{x:i.x+e,y:i.y},[r("mousedown",i),r("mousemove",o),r("mouseup",o)].forEach(t=>s.dispatchEvent(t)),t.response.success}onMapKbdTab(t,e){const i=this.chart;t=t.response;const n=(e=e.shiftKey)&&!this.focusedMapNavButtonIx||!e&&this.focusedMapNavButtonIx;return i.mapNavigation.navButtons[this.focusedMapNavButtonIx].setState(0),n?(i.mapView&&i.mapView.zoomBy(),t[e?"prev":"next"]):(this.focusedMapNavButtonIx+=e?-1:1,e=i.mapNavigation.navButtons[this.focusedMapNavButtonIx],i.setFocusToElement(e.box,e.element),e.setState(2),t.success)}onMapKbdClick(t){return this.fakeClickEvent(this.chart.mapNavigation.navButtons[this.focusedMapNavButtonIx].element),t.response.success}onMapNavInit(t){const e=this.chart;var i=e.mapNavigation.navButtons[0];const n=e.mapNavigation.navButtons[1];i=0<t?i:n,e.setFocusToElement(i.box,i.element),i.setState(2),this.focusedMapNavButtonIx=0<t?0:1}simpleButtonNavigation(t,e,i){const s=this.keyCodes,o=this,r=this.chart;return new n(r,{keyCodeMap:[[[s.tab,s.up,s.down,s.left,s.right],function(t,e){return this.response[t===s.tab&&e.shiftKey||t===s.left||t===s.up?"prev":"next"]}],[[s.space,s.enter],function(){const t=i(this,r);return c(t,this.response.success)}]],validate:function(){return r[t]&&r[t].box&&o[e].buttonElement},init:function(){r.setFocusToElement(r[t].box,o[e].buttonElement)}})}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()]}}}),e(t,"Accessibility/HighContrastMode.js",[t["Core/Globals.js"]],function(t){const{doc:e,isMS:i,win:n}=t;return{isHighContrastModeActive:function(){var t=/(Edg)/.test(n.navigator.userAgent);if(n.matchMedia&&t)return n.matchMedia("(-ms-high-contrast: active)").matches;if(i&&n.getComputedStyle){(t=e.createElement("div")).style.backgroundImage="url(data:image/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==)",e.body.appendChild(t);const i=(t.currentStyle||n.getComputedStyle(t)).backgroundImage;return e.body.removeChild(t),"none"===i}return n.matchMedia&&n.matchMedia("(forced-colors: active)").matches},setHighContrastTheme:function(t){t.highContrastModeActive=!0;const e=t.options.accessibility.highContrastTheme;t.update(e,!1),t.series.forEach(function(t){const 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()}}}),e(t,"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"}}}

1,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"}}}),e(t,"Accessibility/Options/A11yDefaults.js",[],function(){return{accessibility:{enabled:!0,screenReaderSection:{beforeChartFormat:"<{headingTagName}>{chartTitle}</{headingTagName}><div>{typeDescription}</div><div>{chartSubtitle}</div><div>{chartLongdesc}</div><div>{playAsSoundButton}</div><div>{viewTableButton}</div><div>{xAxisDescription}</div><div>{yAxisDescription}</div><div>{annotationsTitle}{annotationsList}</div>",afterChartFormat:"{endOfChartMarker}",axisRangeDateFormat:"%Y-%m-%d %H:%M:%S"},series:{descriptionFormat:"{seriesDescription}{authorDescription}{axisDescription}",describeSingleSeries:!1,pointDescriptionEnabledThreshold:200},point:{valueDescriptionFormat:"{xDescription}{separator}{value}.",describeNull:!0},landmarkVerbosity:"all",linkedDescription:'*[data-highcharts-chart="{index}"] + .highcharts-description',keyboardNavigation:{enabled:!0,focusBorder:{enabled:!0,hideBrowserFocusOutline:!0,style:{color:"#334eff",lineWidth:2,borderRadius:3},margin:2},order:["series","zoom","rangeSelector","legend","chartMenu"],wrapAround:!0,seriesNavigation:{skipNullPoints:!0,pointNavigationEnabledThreshold:!1,rememberPointFocus:!1}},announceNewData:{enabled:!1,minAnnounceInterval:5e3,interruptUser:!1}},legend:{accessibility:{enabled:!0,keyboardNavigation:{enabled:!0}}},exporting:{accessibility:{enabled:!0}}}}),e(t,"Accessibility/Options/LangDefaults.js",[],function(){return{accessibility:{defaultChartTitle:"Chart",chartContainerLabel:"{title}. Highcharts interactive chart.",svgContainerLabel:"Interactive chart",drillUpButton:"{buttonText}",credits:"Chart credits: {creditsStr}",thousandsSep:",",svgContainerTitle:"",graphicContainerLabel:"",screenReaderSection:{beforeRegionLabel:"",afterRegionLabel:"",annotations:{heading:"Chart annotations summary",descriptionSinglePoint:"{annotationText}. Related to {annotationPoint}",descriptionMultiplePoints:"{annotationText}. Related to {annotationPoint}{#each additionalAnnotationPoints}, also related to {this}{/each}",descriptionNoPoints:"{annotationText}"},endOfChartMarker:"End of interactive chart."},sonification:{playAsSoundButtonText:"Play as sound, {chartTitle}",playAsSoundClickAnnouncement:"Play"},legend:{legendLabelNoTitle:"Toggle series visibility, {chartTitle}",legendLabel:"Chart legend: {legendTitle}",legendItem:"Show {itemName}"},zoom:{mapZoomIn:"Zoom chart",mapZoomOut:"Zoom out chart",resetZoomButton:"Reset zoom"},rangeSelector:{dropdownLabel:"{rangeTitle}",minInputLabel:"Select start date.",maxInputLabel:"Select end date.",clickButtonAnnouncement:"Viewing {axisRangeDescription}"},table:{viewAsDataTableButtonText:"View as data table, {chartTitle}",tableSummary:"Table representation of chart."},announceNewData:{newDataAnnounce:"Updated data for chart {chartTitle}",newSeriesAnnounceSingle:"New data series: {seriesDesc}",newPointAnnounceSingle:"New data point: {pointDesc}",newSeriesAnnounceMultiple:"New data series in chart {chartTitle}: {seriesDesc}",newPointAnnounceMultiple:"New data point in chart {chartTitle}: {pointDesc}"},seriesTypeDescriptions:{boxplot:"Box plot charts are typically used to display groups of statistical data. Each data point in the chart can have up to 5 values: minimum, lower quartile, median, upper quartile, and maximum.",arearange:"Arearange charts are line charts displaying a range between a lower and higher value for each point.",areasplinerange:"These 

1charts 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}"}}}}),e(t,"Accessibility/Options/DeprecatedOptions.js",[t["Core/Utilities.js"]],function(t){function e(t,e,i){let n,o=0;for(;o<e.length-1;++o)n=e[o],t=t[n]=s(t[n],{});t[e[e.length-1]]=i}function i(t,i,s,o){function r(t,e){return e.reduce(function(t,e){return t[e]},t)}const a=r(t.options,i),c=r(t.options,s);

1Object.keys(o).forEach(function(r){const l=a[r];void 0!==l&&(e(c,o[r],l),n(32,!1,t,{[i.join(".")+"."+r]:s.join(".")+"."+o[r].join(".")}))})}const{error:n,pick:s}=t;return function(t){!function(t){const e=t.options.chart,i=t.options.accessibility||{};["description","typeDescription"].forEach(function(s){e[s]&&(i[s]=e[s],n(32,!1,t,{[`chart.${s}`]:`use accessibility.${s}`}))})}(t),function(t){t.axes.forEach(function(e){(e=e.options)&&e.description&&(e.accessibility=e.accessibility||{},e.accessibility.description=e.description,n(32,!1,t,{"axis.description":"use axis.accessibility.description"}))})}(t),t.series&&function(t){const i={description:["accessibility","description"],exposeElementToA11y:["accessibility","exposeAsGroupOnly"],pointDescriptionFormatter:["accessibility","point","descriptionFormatter"],skipKeyboardNavigation:["accessibility","keyboardNavigation","enabled"],"accessibility.pointDescriptionFormatter":["accessibility","point","descriptionFormatter"]};t.series.forEach(function(s){Object.keys(i).forEach(function(o){let r=s.options[o];"accessibility.pointDescriptionFormatter"===o&&(r=s.options.accessibility&&s.options.accessibility.pointDescriptionFormatter),void 0!==r&&(e(s.options,i[o],"skipKeyboardNavigation"===o?!r:r),n(32,!1,t,{[`series.${o}`]:"series."+i[o].join(".")}))})})}(t),i(t,["accessibility"],["accessibility"],{pointDateFormat:["point","dateFormat"],pointDateFormatter:["point","dateFormatter"],pointDescriptionFormatter:["point","descriptionFormatter"],pointDescriptionThreshold:["series","pointDescriptionEnabledThreshold"],pointNavigationThreshold:["keyboardNavigation","seriesNavigation","pointNavigationEnabledThreshold"],pointValueDecimals:["point","valueDecimals"],pointValuePrefix:["point","valuePrefix"],pointValueSuffix:["point","valueSuffix"],screenReaderSectionFormatter:["screenReaderSection","beforeChartFormatter"],describeSingleSeries:["series","describeSingleSeries"],seriesDescriptionFormatter:["series","descriptionFormatter"],onTableAnchorClick:["screenReaderSection","onViewDataTableClick"],axisRangeDateFormat:["screenReaderSection","axisRangeDateFormat"]}),i(t,["accessibility","keyboardNavigation"],["accessibility","keyboardNavigation","seriesNavigation"],{skipNullPoints:["skipNullPoints"],mode:["mode"]}),i(t,["lang","accessibility"],["lang","accessibility"],{legendItem:["legend","legendItem"],legendLabel:["legend","legendLabel"],mapZoomIn:["zoom","mapZoomIn"],mapZoomOut:["zoom","mapZoomOut"],resetZoomButton:["zoom","resetZoomButton"],screenReaderRegionLabel:["screenReaderSection","beforeRegionLabel"],rangeSelectorButton:["rangeSelector","buttonText"],rangeSelectorMaxInput:["rangeSelector","maxInputLabel"],rangeSelectorMinInput:["rangeSelector","minInputLabel"],svgContainerEnd:["screenReaderSection","endOfChartMarker"],viewAsDataTable:["table","viewAsDataTableButtonText"],tableSummary:["table","tableSummary"]})}}),e(t,"Accessibility/Accessibility.js",[t["Core/Defaults.js"],t["Core/Globals.js"],t["Core/Utilities.js"],t["Accessibility/Utils/HTMLUtilities.js"],t["Accessibility/A11yI18n.js"],t["Accessibility/Components/ContainerComponent.js"],t["Accessibility/FocusBorder.js"],t["Accessibility/Components/InfoRegionsComponent.js"],t["Accessibility/KeyboardNavigation.js"],t["Accessibility/Components/LegendComponent.js"],t["Accessibility/Components/MenuComponent.js"],t["Accessibility/Components/SeriesComponent/NewDataAnnouncer.js"],t["Accessibility/ProxyProvider.js"],t["Accessibility/Components/RangeSelectorComponent.js"],t["Accessibility/Components/SeriesComponent/SeriesComponent.js"],t["Accessibility/Components/ZoomComponent.js"],t["Accessibility/HighContrastMode.js"],t["Accessibility/HighContrastTheme.js"],t["Accessibility/Options/A11yDefaults.js"],t["Accessibility/Options/LangDefaults.js"],t["Accessibility/Options/DeprecatedOptions.js"]],function(t,e,i,n,s,o,r,a,c,l,h,d,u,p,g,m,b,y,f,x,v){({defaultOptions:t}=t);const{doc:A}=e,{addEvent:w,extend:C,fireEvent:E,merge:T}=i,{removeElement:S}=n;class M{constructor(t){this.proxyProvider=this.keyboardNavigation=this.components=this.chart=void 0,this.init(t)}init(t){this.chart=t,A.addEventListener?(v(t),this.proxyProvider=new u(this.chart),this.initComponents(),this.keyboardNavigation=new c(t,this.components)):(this.zombie=!0,this.components={},t.renderTo.setAttribute("aria-hidden",!0))}initComponents(){const t=this.chart,e=this.proxyProvider,i=t.options.accessibility;this.components={container:new o,infoRegions:new a,legend:new l,chartMenu:new h,rangeSelector:new p,series:new g,zoom:new m},i.customComponents&&C(this.components,i.customComponents);const n=this.components;

1this.getComponentOrder().forEach(function(i){n[i].initBase(t,e),n[i].init()})}getComponentOrder(){if(!this.components)return[];if(!this.components.series)return Object.keys(this.components);const t=Object.keys(this.components).filter(t=>"series"!==t);return["series"].concat(t)}update(){const t=this.components,e=this.chart;var i=e.options.accessibility;E(e,"beforeA11yUpdate"),e.types=this.getChartTypes(),i=i.keyboardNavigation.order,this.proxyProvider.updateGroupOrder(i),this.getComponentOrder().forEach(function(i){t[i].onChartUpdate(),E(e,"afterA11yComponentUpdate",{name:i,component:t[i]})}),this.keyboardNavigation.update(i),!e.highContrastModeActive&&b.isHighContrastModeActive()&&b.setHighContrastTheme(e),E(e,"afterA11yUpdate",{accessibility:this})}destroy(){const 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&&S(t.announcerContainer),this.keyboardNavigation&&this.keyboardNavigation.destroy(),t.renderTo&&t.renderTo.setAttribute("aria-hidden",!0),t.focusElement&&t.focusElement.removeFocusBorder()}getChartTypes(){const t={};return this.chart.series.forEach(function(e){t[e.type]=1}),Object.keys(t)}}return function(t){function e(){this.accessibility&&this.accessibility.destroy()}function n(){this.a11yDirty&&this.renderTo&&(delete this.a11yDirty,this.updateA11yEnabled());const t=this.accessibility;t&&!t.zombie&&(t.proxyProvider.updateProxyElementPositions(),t.getComponentOrder().forEach(function(e){t.components[e].onChartRender()}))}function o(t){(t=t.options.accessibility)&&(t.customComponents&&(this.options.accessibility.customComponents=t.customComponents,delete t.customComponents),T(!0,this.options.accessibility,t),this.accessibility&&this.accessibility.destroy&&(this.accessibility.destroy(),delete this.accessibility)),this.a11yDirty=!0}function a(){let e=this.accessibility;const i=this.options.accessibility;i&&i.enabled?e&&!e.zombie?e.update():(this.accessibility=e=new t(this),!e.zombie&&e.update()):e?(e.destroy&&e.destroy(),delete this.accessibility):this.renderTo.setAttribute("aria-hidden",!0)}function u(){this.series.chart.accessibility&&(this.series.chart.a11yDirty=!0)}const m=[];t.i18nFormat=s.i18nFormat,t.compose=function(t,b,y,f,x,v){c.compose(t),d.compose(f),l.compose(t,b),h.compose(t),g.compose(t,y,f),s.compose(t),r.compose(t,x),v&&p.compose(t,v),i.pushUnique(m,t)&&(t.prototype.updateA11yEnabled=a,w(t,"destroy",e),w(t,"render",n),w(t,"update",o),["addSeries","init"].forEach(e=>{w(t,e,function(){this.a11yDirty=!0})}),["afterApplyDrilldown","drillupall"].forEach(e=>{w(t,e,function(){const t=this.accessibility;t&&!t.zombie&&t.update()})})),i.pushUnique(m,y)&&w(y,"update",u),i.pushUnique(m,f)&&["update","updatedData","remove"].forEach(t=>{w(f,t,function(){this.chart.accessibility&&(this.chart.a11yDirty=!0)})})}}(M||(M={})),T(!0,t,f,{accessibility:{highContrastTheme:y},lang:x}),M}),e(t,"masters/modules/accessibility.src.js",[t["Core/Globals.js"],t["Accessibility/Accessibility.js"],t["Accessibility/AccessibilityComponent.js"],t["Accessibility/Utils/ChartUtilities.js"],t["Accessibility/Utils/HTMLUtilities.js"],t["Accessibility/KeyboardNavigationHandler.js"],t["Accessibility/Components/SeriesComponent/SeriesDescriber.js"]],function(t,e,i,n,s,o,r){t.i18nFormat=e.i18nFormat,t.A11yChartUtilities=n,t.A11yHTMLUtilities=s,t.AccessibilityComponent=i,t.KeyboardNavigationHandler=o,t.SeriesAccessibilityDescriber=r,e.compose(t.Chart,t.Legend,t.Point,t.Series,t.SVGElement,t.RangeSelector)})});