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/*!*
 *
 *  Copyright (c) Highsoft AS. All rights reserved.
 *
 *!*/
import "./options/abands.src";
import "./options/ad.src";
import "./options/ao.src";
import "./options/apo.src";
import "./options/arcdiagram.src";
import "./options/area.src";
import "./options/arearange.src";
import "./options/areaspline.src";
import "./options/areasplinerange.src";
import "./options/aroon.src";
import "./options/aroonoscillator.src";
import "./options/atr.src";
import "./options/bar.src";
import "./options/bb.src";
import "./options/bellcurve.src";
import "./options/boxplot.src";
import "./options/bubble.src";
import "./options/bullet.src";
import "./options/candlestick.src";
import "./options/cci.src";
import "./options/chaikin.src";
import "./options/cmf.src";
import "./options/cmo.src";
import "./options/column.src";
import "./options/columnpyramid.src";
import "./options/columnrange.src";
import "./options/cylinder.src";
import "./options/dema.src";
import "./options/dependencywheel.src";
import "./options/disparityindex.src";
import "./options/dmi.src";
import "./options/dpo.src";
import "./options/dumbbell.src";
import "./options/ema.src";
import "./options/errorbar.src";
import "./options/flags.src";
import "./options/flowmap.src";
import "./options/funnel.src";
import "./options/gantt.src";
import "./options/gauge.src";
import "./options/geoheatmap.src";
import "./options/heatmap.src";
import "./options/heikinashi.src";
import "./options/histogram.src";
import "./options/hlc.src";
import "./options/hollowcandlestick.src";
import "./options/ikh.src";
import "./options/item.src";
import "./options/keltnerchannels.src";
import "./options/klinger.src";
import "./options/line.src";
import "./options/linearregressionangle.src";
import "./options/linearregression.src";
import "./options/linearregressionintercept.src";
import "./options/linearregressionslope.src";
import "./options/lollipop.src";
import "./options/macd.src";
import "./options/map.src";
import "./options/mapbubble.src";
import "./options/mapline.src";
import "./options/mappoint.src";
import "./options/mfi.src";
import "./options/momentum.src";
import "./options/natr.src";
import "./options/networkgraph.src";
import "./options/obv.src";
import "./options/ohlc.src";
import "./options/organization.src";
import "./options/packedbubble.src";
import "./options/pareto.src";
import "./options/pc.src";
import "./options/pictorial.src";
import "./options/pie.src";
import "./options/pivotpoints.src";
import "./options/polygon.src";
import "./options/ppo.src";
import "./options/priceenvelopes.src";
import "./options/psar.src";
import "./options/pyramid.src";
import "./options/roc.src";
import "./options/rsi.src";
import "./options/sankey.src";
import "./options/scatter.src";
import "./options/series.src";
import "./options/slowstochastic.src";
import "./options/sma.src";
import "./options/solidgauge.src";
import "./options/spline.src";
import "./options/stochastic.src";
import "./options/streamgraph.src";
import "./options/sunburst.src";
import "./options/supertrend.src";
import "./options/tema.src";
import "./options/tiledwebmap.src";
import "./options/tilemap.src";
import "./options/timeline.src";
import "./options/treegraph.src";
import "./options/treemap.src";
import "./options/trendline.src";
import "./options/trix.src";
import "./options/variablepie.src";
import "./options/variwide.src";
import "./options/vbp.src";
import "./options/vector.src";
import "./options/venn.src";
import "./options/vwap.src";
import "./options/waterfall.src";
import "./options/williamsr.src";
import "./options/windbarb.src";
import "./options/wma.src";
import "./options/wordcloud.src";
import "./options/xrange.src";
import "./options/zigzag.src";
import * as globals from "./globals.src";
/**
 * Formatter callback for the accessibility announcement.
 *
 * @param updatedSeries
 *        Array of all series that received updates. If an announcement is
 *        already queued, the series that received updates for that announcement
 *        are also included in this array.
 *
 * @param addedSeries
 *        This is provided if Highcharts.Chart#addSeries was called, and there
 *        is a new series. In that case, this argument is a reference to the new
 *        series.
 *
 * @param addedPoint
 *        This is provided if Highcharts.Series#addPoint was called, and there
 *        is a new point. In that case, this argument is a reference to the new
 *        point.
 *
 * @return The function should return a string with the text to announce to the
 *         user. Return empty string to not announce anything. Return `false` to
 *         use the default announcement format.
 */
export type AccessibilityAnnouncementFormatter = (updatedSeries: Array, addedSeries?: Series, addedPoint?: Point) => (false|string);
/**
 * The horizontal alignment of an element.
 */
export type AlignValue = ("center"|"left"|"right");
/**
 * Creates a frame for the animated SVG element.
 *
 * @param this
 *        The SVG element to animate.
 */
export type AnimationStepCallbackFunction = (this: SVGElement) => void;
/**
 * Callback to modify annotation's positioner controls.
 */
export type AnnotationControlPointPositionerFunction = (this: AnnotationControlPoint, target: AnnotationControllable) => PositionObject;
/**
 * Possible directions for draggable annotations. An empty string (`''`) makes
 * the annotation undraggable.
 */
export type AnnotationDraggableValue = (''|'x'|'xy'|'y');
/**
 * Callback function that returns the annotation shape point.
 *
 * @param annotation
 *        An annotation instance.
 *
 * @return Annotations shape point.
 */
export type AnnotationMockPointFunction = (annotation: Annotation) => AnnotationMockPointOptionsObject;
/**
 * Shape point as string, object or function.
 */
export type AnnotationShapePointOptions = (string|AnnotationMockPointFunction|AnnotationMockPointOptionsObject);
export type AxisEventCallbackFunction = (this: Axis) => void;
export type AxisExtremesTriggerValue = ("navigator"|"pan"|"scrollbar"|"zoom"|"rangeSelectorButton"|"rangeSelectorInput"|"traverseUpButton");
export type AxisLabelsFormatterCallbackFunction = (this: AxisLabelsFormatterContextObject, ctx: AxisLabelsFormatterContextObject) => string;
/**
 * Options for axes.
 */
export type AxisOptions = (XAxisOptions|YAxisOptions|ZAxisOptions);
/**
 * Options for plot band labels on axes.
 */
export type AxisPlotBandsLabelOptions = (XAxisPlotBandsLabelOptions|YAxisPlotBandsLabelOptions|ZAxisPlotBandsLabelOptions);
/**
 * Options for plot bands on axes.
 */
export type AxisPlotBandsOptions = (XAxisPlotBandsOptions|YAxisPlotBandsOptions|ZAxisPlotBandsOptions);
/**
 * Options for plot line labels on axes.
 */
export type AxisPlotLinesLabelOptions = (XAxisPlotLinesLabelOptions|YAxisPlotLinesLabelOptions|ZAxisPlotLinesLabelOptions);
/**
 * Options for plot lines on axes.
 */
export type AxisPlotLinesOptions = (XAxisPlotLinesOptions|YAxisPlotLinesOptions|ZAxisPlotLinesOptions);
export type AxisPointBreakEventCallbackFunction = (this: Axis, evt: AxisPointBreakEventObject) => void;
export type AxisSetExtremesEventCallbackFunction = (this: Axis, evt: AxisSetExtremesEventObject) => void;
export type AxisTickPositionerCallbackFunction = (this: Axis) => AxisTickPositionsArray;
export type AxisTitleAlignValue = ("high"|"low"|"middle");
export type AxisTitleOptions = (XAxisTitleOptions|YAxisTitleOptions|ZAxisTitleOptions);
export type AxisTypeValue = ("category"|"datetime"|"linear"|"logarithmic"|"treegrid");
/**
 * Callback function to react on button clicks.
 *
 * @param event
 *        Event.
 *
 * @param options
 *        Breadcrumb options.
 *
 * @param e
 *        Event arguments.
 */
export type BreadcrumbsClickCallbackFunction = (event: Event, options: BreadcrumbOptions, e: Event) => void;
/**
 * Callback function to format the breadcrumb text from scratch.
 *
 * @param event
 *        Event.
 *
 * @param options
 *        Breadcrumb options.
 *
 * @return Formatted text or false
 */
export type BreadcrumbsFormatterCallbackFunction = (event: Event, options: BreadcrumbOptions) => string;
export type BubbleSizeByValue = ("area"|"width");
export type ButtonRelativeToValue = ("plotBox"|"spacingBox");
/**
 * Gets fired when a series is added to the chart after load time, using the
 * `addSeries` method. Returning `false` prevents the series from being added.
 *
 * @param this
 *        The chart on which the event occurred.
 *
 * @param event
 *        The event that occurred.
 */
export type ChartAddSeriesCallbackFunction = (this: Chart, event: ChartAddSeriesEventObject) => void;
/**
 * Callback for chart constructors.
 *
 * @param chart
 *        Created chart.
 */
export type ChartCallbackFunction = (chart: Chart) => void;
/**
 * Gets fired when clicking on the plot background.
 *
 * @param this
 *        The chart on which the event occurred.
 *
 * @param event
 *        The event that occurred.
 */
export type ChartClickCallbackFunction = (this: Chart, event: PointerEventObject) => void;
/**
 * Gets fired when the chart is finished loading.
 *
 * @param this
 *        The chart on which the event occurred.
 *
 * @param event
 *        The event that occurred.
 */
export type ChartLoadCallbackFunction = (this: Chart, event: Event) => void;
/**
 * Fires when the chart is redrawn, either after a call to `chart.redraw()` or
 * after an axis, series or point is modified with the `redraw` option set to
 * `true`.
 *
 * @param this
 *        The chart on which the event occurred.
 *
 * @param event
 *        The event that occurred.
 */
export type ChartRedrawCallbackFunction = (this: Chart, event: Event) => void;
/**
 * Gets fired after initial load of the chart (directly after the `load` event),
 * and after each redraw (directly after the `redraw` event).
 *
 * @param this
 *        The chart on which the event occurred.
 *
 * @param event
 *        The event that occurred.
 */
export type ChartRenderCallbackFunction = (this: Chart, event: Event) => void;
/**
 * Gets fired when an area of the chart has been selected. The default action
 * for the selection event is to zoom the chart to the selected area. It can be
 * prevented by calling `event.preventDefault()` or return false.
 *
 * @param this
 *        The chart on which the event occurred.
 *
 * @param event
 *        Event informations
 *
 * @return Return false to prevent the default action, usually zoom.
 */
export type ChartSelectionCallbackFunction = (this: Chart, event: SelectEventObject) => (boolean|undefined);
/**
 * A clipping rectangle that can be applied to one or more SVGElement instances.
 * It is instantiated with the SVGRenderer#clipRect function and applied with
 * the SVGElement#clip function.
 */
export type ClipRectElement = SVGElement;
/**
 * Color axis types
 */
export type ColorAxisTypeValue = ("linear"|"logarithmic");
/**
 * A valid color to be parsed and handled by Highcharts. Highcharts internally
 * supports hex colors like `#ffffff`, rgb colors like `rgb(255,255,255)` and
 * rgba colors like `rgba(255,255,255,1)`. Other colors may be supported by the
 * browsers and displayed correctly, but Highcharts is not able to process them
 * and apply concepts like opacity and brightening.
 */
export type ColorString = string;
/**
 * A valid color type than can be parsed and handled by Highcharts. It can be a
 * color string, a gradient object, or a pattern object.
 */
export type ColorType = (ColorString|GradientColorObject|PatternObject);
/**
 * All possible cursor styles.
 */
export type CursorValue = ('alias'|'all-scroll'|'auto'|'cell'|'col-resize'|'context-menu'|'copy'|'crosshair'|'default'|'e-resize'|'ew-resize'|'grab'|'grabbing'|'help'|'move'|'n-resize'|'ne-resize'|
'nesw-resize'|'no-drop'|'none'|'not-allowed'|'ns-resize'|'nw-resize'|'nwse-resize'|'pointer'|'progress'|'row-resize'|'s-resize'|'se-resize'|'sw-resize'|'text'|'vertical-text'|'w-resize'|'wait'|
'zoom-in'|'zoom-out');
/**
 * All possible dash styles.
 */
export type DashStyleValue = ('Dash'|'DashDot'|'Dot'|'LongDash'|'LongDashDot'|'LongDashDotDot'|'ShortDash'|'ShortDashDot'|'ShortDashDotDot'|'ShortDot'|'Solid');
/**
 * Callback function to modify the CSV before parsing it by the data module.
 *
 * @param csv
 *        The CSV to modify.
 *
 * @return The CSV to parse.
 */
export type DataBeforeParseCallbackFunction = (csv: string) => string;
/**
 * Callback function that gets called after parsing data.
 *
 * @param chartOptions
 *        The chart options that were used.
 */
export type DataCompleteCallbackFunction = (chartOptions: Options) => void;
/**
 * The position of the point inside the group.
 */
export type DataGroupingAnchor = ("end"|"middle"|"start");
/**
 * The position of the first or last point in the series inside the group.
 */
export type DataGroupingAnchorExtremes = ("end"|"middle"|"start"|"firstPoint"|"lastPoint");
export type DataGroupingApproximationValue = ("average"|"averages"|"close"|"high"|"low"|"open"|"sum");
/**
 * Callback JavaScript function to format the data label as a string. Note that
 * if a `format` is defined, the format takes precedence and the formatter is
 * ignored.
 *
 * @param this
 *        Data label context to format
 *
 * @param options
 *        API options of the data label
 *
 * @return Formatted data label text
 */
export type DataLabelsFormatterCallbackFunction = (this: PointLabelObject, options: DataLabelsOptions) => (number|string|null|undefined);
/**
 * Values for handling data labels that flow outside the plot area.
 */
export type DataLabelsOverflowValue = ("allow"|"justify");
/**
 * Callback function to parse string representations of dates into JavaScript
 * timestamps (milliseconds since 1.1.1970).
 *
 * @return Timestamp (milliseconds since 1.1.1970) as integer for Date class.
 */
export type DataParseDateCallbackFunction = (dateValue: string) => number;
/**
 * Callback function to access the parsed columns, the two-dimensional input
 * data array directly, before they are interpreted into series data and
 * categories.
 *
 * @param columns
 *        The parsed columns by the data module.
 *
 * @return Return `false` to stop completion, or call `this.complete()` to
 *         continue async.
 */
export type DataParsedCallbackFunction = (columns: Array>) => (boolean|undefined);
/**
 * Possible types for a data item in a column or row.
 */
export type DataValueType = (number|string|null);
/**
 * Gets fired when a drilldown point is clicked, before the new series is added.
 * Note that when clicking a category label to trigger multiple series
 * drilldown, one `drilldown` event is triggered per point in the category.
 *
 * @param this
 *        The chart where the event occurs.
 *
 * @param e
 *        The drilldown event.
 */
export type DrilldownCallbackFunction = (this: Chart, e: DrilldownEventObject) => void;
/**
 * This gets fired after all the series have been drilled up. This is especially
 * usefull in a chart with multiple drilldown series.
 *
 * @param this
 *        The chart where the event occurs.
 *
 * @param e
 *        The final drillup event.
 */
export type DrillupAllCallbackFunction = (this: Chart, e: DrillupAllEventObject) => void;
/**
 * Gets fired when drilling up from a drilldown series.
 *
 * @param this
 *        The chart where the event occurs.
 *
 * @param e
 *        The drillup event.
 */
export type DrillupCallbackFunction = (this: Chart, e: DrillupEventObject) => void;
/**
 * The function callback to execute when the event is fired. The `this` context
 * contains the instance, that fired the event.
 *
 * @param eventArguments
 *        Event arguments.
 */
export type EventCallbackFunction = (this: T, eventArguments?: (Event|Dictionary)) => (boolean|void);
/**
 * Function callback to execute while data rows are processed for exporting.
 * This allows the modification of data rows before processed into the final
 * format.
 *
 * @param this
 *        Chart context where the event occurred.
 *
 * @param event
 *        Event object with data rows that can be modified.
 */
export type ExportDataCallbackFunction = (this: Chart, event: ExportDataEventObject) => void;
/**
 * Gets fired after a chart is printed through the context menu item or the
 * Chart.print method.
 *
 * @param this
 *        The chart on which the event occurred.
 *
 * @param event
 *        The event that occurred.
 */
export type ExportingAfterPrintCallbackFunction = (this: Chart, event: Event) => void;
/**
 * Gets fired before a chart is printed through the context menu item or the
 * Chart.print method.
 *
 * @param this
 *        The chart on which the event occurred.
 *
 * @param event
 *        The event that occurred.
 */
export type ExportingBeforePrintCallbackFunction = (this: Chart, event: Event) => void;
/**
 * Function to call if the offline-exporting module fails to export a chart on
 * the client side.
 *
 * @param options
 *        The exporting options.
 *
 * @param err
 *        The error from the module.
 */
export type ExportingErrorCallbackFunction = (options: ExportingOptions, err: Error) => void;
/**
 * Possible MIME types for exporting.
 */
export type ExportingMimeTypeValue = ("application/pdf"|"image/jpeg"|"image/png"|"image/svg+xml");
export type FlagsShapeValue = ("circlepin"|"flag"|"squarepin");
/**
 * Formats data as a string. Usually the data is accessible through the `this`
 * keyword.
 *
 * @param this
 *        Context to format
 *
 * @return Formatted text
 */
export type FormatterCallbackFunction = (this: T) => string;
/**
 * Gets fired when closing the fullscreen
 *
 * @param chart
 *        The chart on which the event occurred.
 *
 * @param event
 *        The event that occurred.
 */
export type FullScreenfullscreenCloseCallbackFunction = (chart: Chart, event: Event) => void;
/**
 * Gets fired when opening the fullscreen
 *
 * @param chart
 *        The chart on which the event occurred.
 *
 * @param event
 *        The event that occurred.
 */
export type FullScreenfullscreenOpenCallbackFunction = (chart: Chart, event: Event) => void;
/**
 * An object of key-value pairs for HTML attributes.
 */
export type HTMLAttributes = Dictionary<(boolean|number|string|Function)>;
/**
 * An HTML DOM element. The type is a reference to the regular HTMLElement in
 * the global scope.
 */
export type HTMLDOMElement = HTMLElement;
/**
 * Gets fired when the legend item is clicked. The default action is to toggle
 * the visibility of the series or point. This can be prevented by returning
 * `false` or calling `event.preventDefault()`.
 *
 * @param this
 *        The legend on which the event occurred.
 *
 * @param event
 *        The event that occurred.
 */
export type LegendItemClickCallbackFunction = (this: Legend, event: LegendItemClickEventObject) => void;
/**
 * An array of longitude, latitude.
 */
export type LonLatArray = Array;
export type MapGeometryTypeValue = ("LineString"|"MultiLineString"|"MultiPolygon"|"Polygon");
/**
 * Function callback when a cluster is clicked.
 *
 * @param this
 *        The point where the event occurred.
 *
 * @param event
 *        Event arguments.
 */
export type MarkerClusterDrillCallbackFunction = (this: Point, event: PointClickEventObject) => void;
/**
 * Format a number and return a string based on input settings.
 *
 * @param number
 *        The input number to format.
 *
 * @param decimals
 *        The amount of decimals. A value of -1 preserves the amount in the
 *        input number.
 *
 * @param decimalPoint
 *        The decimal point, defaults to the one given in the lang options, or a
 *        dot.
 *
 * @param thousandsSep
 *        The thousands separator, defaults to the one given in the lang
 *        options, or a space character.
 *
 * @return The formatted number.
 */
export type NumberFormatterCallbackFunction = (number: number, decimals: number, decimalPoint?: string, thousandsSep?: string) => string;
/**
 * The iterator callback.
 *
 * @param this
 *        The context.
 *
 * @param value
 *        The property value.
 *
 * @param key
 *        The property key.
 *
 * @param obj
 *        The object that objectEach is being applied to.
 */
export type ObjectEachCallbackFunction = (this: T, value: any, key: string, obj: any) => void;
export type OptionsAlgorithmValue = ("first"|"firstlast"|"last"|"middle"|"minmax");
export type OptionsApproximationValue = ("barnes-hut"|"none");
export type OptionsBoostBlendingValue = ("add"|"darken"|"multiply");
export type OptionsChartPanningTypeValue = ("x"|"xy"|"y");
export type OptionsChartZoomingTypeValue = ("x"|"xy"|"y");
export type OptionsColumnTypesValue = ("date"|"float"|"number"|"string");
export type OptionsCompareValue = ("percent"|"value");
export type OptionsDataClassColorValue = ("category"|"tween");
export type OptionsDateFormatValue = ("dd/mm/YY"|"dd/mm/YYYY"|"mm/dd/YY"|"mm/dd/YYYY"|"YYYY/mm/dd");
export type OptionsDropdownValue = ("always"|"never"|"responsive");
export type OptionsFindNearestPointByValue = ("x"|"xy");
export type OptionsGapUnitValue = ("relative"|"value");
export type OptionsGridLineInterpolationValue = ("circle"|"polygon");
export type OptionsHeaderShapeValue = ("callout"|"rect");
export type OptionsHLCPointValKeyValue = ("close"|"high"|"low");
export type OptionsIntegrationValue = ("euler"|"verlet");
export type OptionsKeyValue = ("alt"|"ctrl"|"meta"|"shift");
export type OptionsLandmarkVerbosityValue = ("all"|"disabled"|"one");
export type OptionsLayoutAlgorithmValue = ("squarified"|"strip"|"stripes"|"sliceAndDice");
export type OptionsLayoutStartingDirectionValue = ("horizontal"|"vertical");
export type OptionsLayoutValue = ("horizontal"|"proximate"|"vertical");
export type OptionsLegendSymbolValue = ("rectangle"|"areaMarker"|"lineMarker");
export type OptionsLinecapValue = ("round"|"square");
export type OptionsMapFunctionValue = ("linear"|"logarithmic");
export type OptionsMarkerEndValue = ("arrow"|"none");
export type OptionsMinorTickPositionValue = ("inside"|"outside");
export type OptionsModeValue = ("normal"|"serialize");
export type OptionsOnKeyValue = ("close"|"high"|"low"|"open"|"y");
export type OptionsOperatorValue = ("!="|"!=="|"=="|"==="|">"|">="|"<"|"<=");
export type OptionsOrderValue = ("sequential"|"simultaneous");
export type OptionsOverflowValue = ("allow"|"justify");
export type OptionsPanKeyValue = ("alt"|"ctrl"|"meta"|"shift");
export type OptionsPinchTypeValue = ("x"|"xy"|"y");
export type OptionsPlacementStrategyValue = ("center"|"random");
export type OptionsPointIntervalUnitValue = ("day"|"month"|"year");
export type OptionsPointValKeyValue = ("close"|"high"|"low"|"open");
export type OptionsPosition3dValue = ("chart"|"flap"|"offset"|"ortho");
export type OptionsRelativeToValue = ("mapBoundingBox"|"plotBox");
export type OptionsRotationModeValue = ("auto"|"circular"|"parallel"|"perpendicular");
export type OptionsRotationOriginValue = ("center"|"end"|"start");
export type OptionsSpiralValue = ("archimedean"|"rectangular"|"square");
export type OptionsStackingValue = ("normal"|"overlap"|"percent"|"stream");
export type OptionsStepValue = ("center"|"left"|"right");
export type OptionsTextAlignValue = ("center"|"left"|"right");
export type OptionsTickmarkPlacementValue = ("between"|"on");
export type OptionsTickPositionValue = ("inside"|"outside");
export type OptionsTypeValue = ("x"|"xy"|"y");
export type OptionsUnitsValue = ("percent"|"pixels");
export type OptionsUnitValue = ("percentage"|"pixels"|"weight");
export type OptionsValueMapFunctionValue = ("linear"|"logarithmic");
export type OptionsWithinValue = ("chart"|"series"|"xAxis"|"yAxis");
/**
 * Indent translation value for the child nodes in an organization chart, when
 * parent has `hanging` layout. Option can shrink nodes (for tight charts),
 * translate children to the left, or render nodes directly under the parent.
 */
export type OrganizationHangingIndentTranslationValue = ("cumulative"|"inherit"|"shrink");
export type PaneBackgroundShapeValue = ("arc"|"circle"|"solid");
/**
 * The default pathfinder algorithm to use for a chart. It is possible to define
 * your own algorithms by adding them to the
 * `Highcharts.Pathfinder.prototype.algorithms` object before the chart has been
 * created.
 *
 * The default algorithms are as follows:
 *
 * `straight`: Draws a straight line between the connecting points. Does not
 * avoid other points when drawing.
 *
 * `simpleConnect`: Finds a path between the points using right angles only.
 * Takes only starting/ending points into account, and will not avoid other
 * points.
 *
 * `fastAvoid`: Finds a path between the points using right angles only. Will
 * attempt to avoid other points, but its focus is performance over accuracy.
 * Works well with less dense datasets.
 */
export type PathfinderTypeValue = ("straight"|"fastAvoid"|"simpleConnect"|string);
/**
 * Function callback when a series point is clicked. Return false to cancel the
 * action.
 *
 * @param this
 *        The point where the event occurred.
 *
 * @param event
 *        Event arguments.
 */
export type PointClickCallbackFunction = (this: Point, event: PointClickEventObject) => void;
/**
 * Function callback to execute while series points are dragged. Return false to
 * stop the default drag action.
 *
 * @param this
 *        Point where the event occurred.
 *
 * @param event
 *        Event arguments.
 */
export type PointDragCallbackFunction = (this: Point, event: PointDragEventObject) => void;
/**
 * Function callback to execute when a series point is dragged.
 *
 * @param this
 *        Point where the event occurred.
 *
 * @param event
 *        Event arguments.
 */
export type PointDragStartCallbackFunction = (this: Point, event: PointDragStartEventObject) => void;
/**
 * Function callback to execute when series points are dropped.
 *
 * @param this
 *        Point where the event occurred.
 *
 * @param event
 *        Event arguments.
 */
export type PointDropCallbackFunction = (this: Point, event: PointDropEventObject) => void;
/**
 * Gets fired when the legend item belonging to a point is clicked. The default
 * action is to toggle the visibility of the point. This can be prevented by
 * returning `false` or calling `event.preventDefault()`.
 *
 * **Note:** This option is deprecated in favor of
 * Highcharts.LegendItemClickCallbackFunction.
 *
 * @param this
 *        The point on which the event occurred.
 *
 * @param event
 *        The event that occurred.
 */
export type PointLegendItemClickCallbackFunction = (this: Point, event: PointLegendItemClickEventObject) => void;
/**
 * Gets fired when the mouse leaves the area close to the point.
 *
 * @param this
 *        Point where the event occurred.
 *
 * @param event
 *        Event that occurred.
 */
export type PointMouseOutCallbackFunction = (this: Point, event: PointerEvent) => void;
/**
 * Gets fired when the mouse enters the area close to the point.
 *
 * @param this
 *        Point where the event occurred.
 *
 * @param event
 *        Event that occurred.
 */
export type PointMouseOverCallbackFunction = (this: Point, event: Event) => void;
/**
 * Possible option types for a data point. Use `null` to indicate a gap.
 */
export type PointOptionsType = (number|string|PointOptionsObject|Array<(number|string|null)>|null);
/**
 * Gets fired when the point is removed using the `.remove()` method.
 *
 * @param this
 *        Point where the event occurred.
 *
 * @param event
 *        Event that occurred.
 */
export type PointRemoveCallbackFunction = (this: Point, event: Event) => void;
/**
 * Gets fired when the point is selected either programmatically or following a
 * click on the point.
 *
 * @param this
 *        Point where the event occurred.
 *
 * @param event
 *        Event that occurred.
 */
export type PointSelectCallbackFunction = (this: Point, event: PointInteractionEventObject) => void;
/**
 * Possible key values for the point state options.
 */
export type PointStateValue = ("hover"|"inactive"|"normal"|"select");
/**
 * Fires when the point is unselected either programmatically or following a
 * click on the point.
 *
 * @param this
 *        Point where the event occurred.
 *
 * @param event
 *        Event that occurred.
 */
export type PointUnselectCallbackFunction = (this: Point, event: PointInteractionEventObject) => void;
/**
 * Gets fired when the point is updated programmatically through the `.update()`
 * method.
 *
 * @param this
 *        Point where the event occurred.
 *
 * @param event
 *        Event that occurred.
 */
export type PointUpdateCallbackFunction = (this: Point, event: PointUpdateEventObject) => void;
/**
 * Define the time span for the button
 */
export type RangeSelectorButtonTypeValue = ("all"|"day"|"hour"|"millisecond"|"minute"|"month"|"second"|"week"|"year"|"ytd");
/**
 * Callback function to react on button clicks.
 *
 * @param e
 *        Event arguments.
 *
 * @param Return
 *        false to cancel the default button event.
 */
export type RangeSelectorClickCallbackFunction = (e: Event, Return: (boolean|undefined)) => void;
/**
 * Callback function to parse values entered in the input boxes and return a
 * valid JavaScript time as milliseconds since 1970.
 *
 * @param value
 *        Input value to parse.
 *
 * @return Parsed JavaScript time value.
 */
export type RangeSelectorParseCallbackFunction = (value: string) => number;
/**
 * If a number is given, it defines the pixel length. If a percentage string is
 * given, like for example `'50%'`, the setting defines a length relative to a
 * base size, for example the size of a container.
 */
export type RelativeSize = (number|string);
/**
 * A callback function to gain complete control on when the responsive rule
 * applies.
 *
 * @param this
 *        Chart context.
 *
 * @return Return `true` if it applies.
 */
export type ResponsiveCallbackFunction = (this: Chart) => boolean;
/**
 * @param evt
 *        Mouse click event
 */
export type ScreenReaderClickCallbackFunction = (evt: MouseEvent) => void;
/**
 * Creates a formatted string for the screen reader module.
 *
 * @param context
 *        Context to format
 *
 * @return Formatted string for the screen reader module.
 */
export type ScreenReaderFormatterCallbackFunction = (context: T) => string;
/**
 * Function callback when a series has been animated.
 *
 * @param this
 *        The series where the event occurred.
 *
 * @param event
 *        Event arguments.
 */
export type SeriesAfterAnimateCallbackFunction = (this: Series, event: SeriesAfterAnimateEventObject) => void;
/**
 * Function callback when the checkbox next to the series' name in the legend is
 * clicked.
 *
 * @param this
 *        The series where the event occurred.
 *
 * @param event
 *        Event arguments.
 */
export type SeriesCheckboxClickCallbackFunction = (this: Series, event: SeriesCheckboxClickEventObject) => void;
/**
 * Function callback when a series is clicked. Return false to cancel toogle
 * actions.
 *
 * @param this
 *        The series where the event occurred.
 *
 * @param event
 *        Event arguments.
 */
export type SeriesClickCallbackFunction = (this: Series, event: SeriesClickEventObject) => void;
/**
 * Gets fired when the series is hidden after chart generation time, either by
 * clicking the legend item or by calling `.hide()`.
 *
 * @param this
 *        The series where the event occurred.
 *
 * @param event
 *        The event that occurred.
 */
export type SeriesHideCallbackFunction = (this: Series, event: Event) => void;
/**
 * Gets fired when the legend item belonging to the series is clicked. The
 * default action is to toggle the visibility of the series. This can be
 * prevented by returning `false` or calling `event.preventDefault()`.
 *
 * **Note:** This option is deprecated in favor of
 * Highcharts.LegendItemClickCallbackFunction.
 *
 * @param this
 *        The series where the event occurred.
 *
 * @param event
 *        The event that occurred.
 */
export type SeriesLegendItemClickCallbackFunction = (this: Series, event: SeriesLegendItemClickEventObject) => void;
/**
 * The SVG value used for the `stroke-linecap` and `stroke-linejoin` of a line
 * graph.
 */
export type SeriesLinecapValue = ("butt"|"round"|"square"|string);
/**
 * Gets fired when the mouse leaves the graph.
 *
 * @param this
 *        Series where the event occurred.
 *
 * @param event
 *        Event that occurred.
 */
export type SeriesMouseOutCallbackFunction = (this: Series, event: PointerEvent) => void;
/**
 * Gets fired when the mouse enters the graph.
 *
 * @param this
 *        Series where the event occurred.
 *
 * @param event
 *        Event that occurred.
 */
export type SeriesMouseOverCallbackFunction = (this: Series, event: PointerEvent) => void;
/**
 * Formatter callback function.
 *
 * @param this
 *        Data label context to format
 *
 * @return Formatted data label text
 */
export type SeriesNetworkgraphDataLabelsFormatterCallbackFunction = (this: (PointLabelObject|SeriesNetworkgraphDataLabelsFormatterContextObject)) => string;
/**
 * The possible types of series options.
 */
export type SeriesOptionsType = SeriesOptionsRegistry[keyof SeriesOptionsRegistry];
/**
 * Layout value for the child nodes in an organization chart. If `hanging`, this
 * node's children will hang below their parent, allowing a tighter packing of
 * nodes in the diagram.
 */
export type SeriesOrganizationNodesLayoutValue = ("hanging"|"normal");
/**
 * Formatter callback function.
 *
 * @param this
 *        Data label context to format
 *
 * @return Formatted data label text
 */
export type SeriesPackedBubbleDataLabelsFormatterCallbackFunction = (this: SeriesPackedBubbleDataLabelsFormatterContextObject) => string;
/**
 * Formatter callback function.
 *
 * @param this
 *        Data label context to format
 *
 * @return Formatted data label text
 */
export type SeriesSankeyDataLabelsFormatterCallbackFunction = (this: (PointLabelObject|SeriesSankeyDataLabelsFormatterContextObject)) => (string|undefined);
/**
 * Gets fired when the series is shown after chart generation time, either by
 * clicking the legend item or by calling `.show()`.
 *
 * @param this
 *        Series where the event occurred.
 *
 * @param event
 *        Event that occurred.
 */
export type SeriesShowCallbackFunction = (this: Series, event: Event) => void;
/**
 * Possible key values for the series state options.
 */
export type SeriesStateValue = ("hover"|"inactive"|"normal"|"select");
export type SonifcationTypeValue = ("instrument"|"speech");
/**
 * An SVG DOM element. The type is a reference to the regular SVGElement in the
 * global scope.
 */
export type SVGDOMElement = globals.GlobalSVGElement;
/**
 * Array of path commands, that will go into the `d` attribute of an SVG
 * element.
 */
export type SVGPathArray = Array<(Array|[SVGPathCommand, number]|[SVGPathCommand, number, number]|[SVGPathCommand, number, number, number, number]|[SVGPathCommand, number, number,
number, number, number, number]|[SVGPathCommand, number, number, number, number, number, number, number])>;
/**
 * Possible path commands in an SVG path array. Valid values are `A`, `C`, `H`,
 * `L`, `M`, `Q`, `S`, `T`, `V`, `Z`.
 */
export type SVGPathCommand = ("a"|"c"|"h"|"l"|"m"|"q"|"s"|"t"|"v"|"z"|"A"|"C"|"H"|"L"|"M"|"Q"|"S"|"T"|"V"|"Z");
/**
 * Can be one of `arc`, `callout`, `circle`, `diamond`, `square`, `triangle`,
 * and `triangle-down`. Symbols are used internally for point markers, button
 * and label borders and backgrounds, or custom shapes. Extendable by adding to
 * SVGRenderer#symbols.
 */
export type SymbolKeyValue = ("arc"|"callout"|"circle"|"diamond"|"square"|"triangle"|"triangle-down");
export type SynthEnvelope = Array;
export type SynthEnvelopePoint = Record<("t"|"vol"), number>;
export type SynthPatchOscillatorType = ("pulse"|"sawtooth"|"sine"|"square"|"triangle"|"whitenoise");
export type TilemapShapeValue = ("circle"|"diamond"|"hexagon"|"square");
/**
 * Function of an additional date format specifier.
 *
 * @param timestamp
 *        The time to format.
 *
 * @return The formatted portion of the date.
 */
export type TimeFormatCallbackFunction = (timestamp: number) => string;
/**
 * Callback JavaScript function to format the data label as a string. Note that
 * if a `format` is defined, the format takes precedence and the formatter is
 * ignored.
 *
 * @param this
 *        Data label context to format
 *
 * @return Formatted data label text
 */
export type TimelineDataLabelsFormatterCallbackFunction = (this: (PointLabelObject|TimelineDataLabelsFormatterContextObject)) => (number|string|null|undefined);
/**
 * Time units used in `Time.get` and `Time.set`
 */
export type TimeUnitValue = ("Date"|"Day"|"FullYear"|"Hours"|"Milliseconds"|"Minutes"|"Month"|"Seconds");
/**
 * A callback to return the time zone offset for a given datetime. It takes the
 * timestamp in terms of milliseconds since January 1 1970, and returns the
 * timezone offset in minutes. This provides a hook for drawing time based
 * charts in specific time zones using their local DST crossover dates, with the
 * help of external libraries.
 *
 * @param timestamp
 *        Timestamp in terms of milliseconds since January 1 1970.
 *
 * @return Timezone offset in minutes.
 */
export type TimezoneOffsetCallbackFunction = (timestamp: number) => number;
/**
 * Callback function to format the text of the tooltip from scratch.
 *
 * In case of single or shared tooltips, a string should be returned. In case of
 * splitted tooltips, it should return an array where the first item is the
 * header, and subsequent items are mapped to the points. Return `false` to
 * disable tooltip for a specific point on series.
 *
 * @param this
 *        Context to format
 *
 * @param tooltip
 *        The tooltip instance
 *
 * @return Formatted text or false
 */
export type TooltipFormatterCallbackFunction = (this: TooltipFormatterContextObject, tooltip: Tooltip) => (false|string|Array<(string|null|undefined)>|null|undefined);
/**
 * A callback function to place the tooltip in a specific position.
 *
 * @param this
 *        Tooltip context of the callback.
 *
 * @param labelWidth
 *        Width of the tooltip.
 *
 * @param labelHeight
 *        Height of the tooltip.
 *
 * @param point
 *        Point information for positioning a tooltip.
 *
 * @return New position for the tooltip.
 */
export type TooltipPositionerCallbackFunction = (this: Tooltip, labelWidth: number, labelHeight: number, point: TooltipPositionerPointObject) => PositionObject;
export type TooltipShapeValue = ("callout"|"circle"|"rect");
/**
 * A TopoJSON object, see description on the project's GitHub page.
 */
export type TopoJSON = object;
export type VariablePieSizeByValue = ("area"|"radius");
/**
 * The vertical alignment of an element.
 */
export type VerticalAlignValue = ("bottom"|"middle"|"top");
/**
 * Proceed function to call original (wrapped) function.
 *
 * @param arg1
 *        Optional argument. Without any arguments defaults to first argument of
 *        the wrapping function.
 *
 * @param arg2
 *        Optional argument. Without any arguments defaults to second argument
 *        of the wrapping function.
 *
 * @param arg3
 *        Optional argument. Without any arguments defaults to third argument of
 *        the wrapping function.
 *
 * @return Return value of the original function.
 */
export type WrapProceedFunction = (arg1?: any, arg2?: any, arg3?: any) => any;
/**
 * Formatter function for the text of a crosshair label.
 *
 * @param this
 *        Axis context
 *
 * @param value
 *        Y value of the data point
 */
export type XAxisCrosshairLabelFormatterCallbackFunction = (this: Axis, value: number) => string;
/**
 * (Highcharts, Highstock, Highmaps, Gantt) Options for announcing new data to
 * screen reader users. Useful for dynamic data applications and drilldown.
 *
 * Keep in mind that frequent announcements will not be useful to users, as they
 * won't have time to explore the new data. For these applications, consider
 * making snapshots of the data accessible, and do the announcements in batches.
 */
export interface AccessibilityAnnounceNewDataOptionsObject {
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) Optional formatter callback for
     * the announcement. Receives up to three arguments. The first argument is
     * always an array of all series that received updates. If an announcement
     * is already queued, the series that received updates for that announcement
     * are also included in this array. The second argument is provided if
     * `chart.addSeries` was called, and there is a new series. In that case,
     * this argument is a reference to the new series. The third argument,
     * similarly, is provided if `series.addPoint` was called, and there is a
     * new point. In that case, this argument is a reference to the new point.
     *
     * The function should return a string with the text to announce to the
     * user. Return empty string to not announce anything. Return `false` to use
     * the default announcement format.
     */
    announcementFormatter?: AccessibilityAnnouncementFormatter;
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) Enable announcing new data to
     * screen reader users
     */
    enabled?: boolean;
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) Choose whether or not the
     * announcements should interrupt the screen reader. If not enabled, the
     * user will be notified once idle. It is recommended not to enable this
     * setting unless there is a specific reason to do so.
     */
    interruptUser?: boolean;
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) Minimum interval between
     * announcements in milliseconds. If new data arrives before this amount of
     * time has passed, it is queued for announcement. If another new data event
     * happens while an announcement is queued, the queued announcement is
     * dropped, and the latest announcement is queued instead. Set to 0 to allow
     * all announcements, but be warned that frequent announcements are
     * disturbing to users.
     */
    minAnnounceInterval?: number;
}
/**
 * (Highcharts, Highstock, Highmaps, Gantt) Options for configuring
 * accessibility for the chart. Requires the accessibility module to be loaded.
 * For a description of the module and information on its features, see
 * Highcharts Accessibility.
 */
export interface AccessibilityOptions {
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) Options for announcing new data
     * to screen reader users. Useful for dynamic data applications and
     * drilldown.
     *
     * Keep in mind that frequent announcements will not be useful to users, as
     * they won't have time to explore the new data. For these applications,
     * consider making snapshots of the data accessible, and do the
     * announcements in batches.
     */
    announceNewData?: AccessibilityAnnounceNewDataOptionsObject;
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) A hook for adding custom
     * components to the accessibility module. Should be an object mapping
     * component names to instances of classes inheriting from the
     * Highcharts.AccessibilityComponent base class. Remember to add the
     * component to the keyboardNavigation.order for the keyboard navigation to
     * be usable.
     */
    customComponents?: any;
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) A text description of the chart.
     *
     * **Note: Prefer using linkedDescription or caption instead.**
     *
     * If the Accessibility module is loaded, this option is included by default
     * as a long description of the chart in the hidden screen reader
     * information region.
     *
     * Note: Since Highcharts now supports captions and linked descriptions, it
     * is preferred to define the description using those methods, as a visible
     * caption/description benefits all users. If the
     * `accessibility.description` option is defined, the linked description is
     * ignored, and the caption is hidden from screen reader users.
     */
    description?: string;
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) Enable accessibility
     * functionality for the chart. For more information on how to include these
     * features, and why this is recommended, see Highcharts Accessibility.
     *
     * Highcharts will by default emit a warning to the console if the
     * accessibility module is not loaded. Setting this option to `false` will
     * override and silence the warning.
     *
     * Once the module is loaded, setting this option to `false` will disable
     * the module for this chart.
     */
    enabled?: boolean;
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) Controls how highContrastTheme
     * is applied.
     *
     * The default option is `auto`, which applies the high contrast theme the
     * user's system has a high contrast theme active.
     */
    highContrastMode?: string;
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) Theme to apply to the chart when
     * Windows High Contrast Mode is detected. By default, a high contrast theme
     * matching the high contrast system colors is used.
     */
    highContrastTheme?: any;
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) Options for keyboard navigation.
     */
    keyboardNavigation?: KeyboardNavigationOptionsObject;
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) Amount of landmarks/regions to
     * create for screen reader users. More landmarks can make navigation with
     * screen readers easier, but can be distracting if there are lots of charts
     * on the page. Three modes are available:
     *
     * - `all`: Adds regions for all series, legend, information region.
     *
     * - `one`: Adds a single landmark per chart.
     *
     * - `disabled`: No landmarks are added.
     */
    landmarkVerbosity?: OptionsLandmarkVerbosityValue;
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) Link the chart to an HTML
     * element describing the contents of the chart.
     *
     * It is always recommended to describe charts using visible text, to
     * improve SEO as well as accessibility for users with disabilities. This
     * option lets an HTML element with a description be linked to the chart, so
     * that screen reader users can connect the two.
     *
     * By setting this option to a string, Highcharts runs the string as an HTML
     * selector query on the entire document. If there is only a single match,
     * this element is linked to the chart. The content of the linked element
     * will be included in the chart description for screen reader users.
     *
     * By default, the chart looks for an adjacent sibling element with the
     * `highcharts-description` class.
     *
     * The feature can be disabled by setting the option to an empty string, or
     * overridden by providing the accessibility.description option.
     * Alternatively, the HTML element to link can be passed in directly as an
     * HTML node.
     *
     * If you need the description to be part of the exported image, consider
     * using the caption feature.
     *
     * If you need the description to be hidden visually, use the
     * accessibility.description option.
     */
    linkedDescription?: (string|HTMLDOMElement);
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) Options for descriptions of
     * individual data points.
     */
    point?: AccessibilityPointOptions;
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) Accessibility options for the
     * screen reader information sections added before and after the chart.
     */
    screenReaderSection?: AccessibilityScreenReaderSectionOptions;
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) Accessibility options global to
     * all data series. Individual series can also have specific accessibility
     * options set.
     */
    series?: AccessibilitySeriesOptions;
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) A text description of the chart
     * type.
     *
     * If the Accessibility module is loaded, this will be included in the
     * description of the chart in the screen reader information region.
     *
     * Highcharts will by default attempt to guess the chart type, but for more
     * complex charts it is recommended to specify this property for clarity.
     */
    typeDescription?: string;
}
/**
 * (Highcharts, Highstock, Highmaps, Gantt) Options for descriptions of
 * individual data points.
 */
export interface AccessibilityPointOptions {
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) Date format to use for points on
     * datetime axes when describing them to screen reader users.
     *
     * Defaults to the same format as in tooltip.
     *
     * For an overview of the replacement codes, see dateFormat.
     */
    dateFormat?: string;
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) Formatter function to determine
     * the date/time format used with points on datetime axes when describing
     * them to screen reader users. Receives one argument, `point`, referring to
     * the point to describe. Should return a date format string compatible with
     * dateFormat.
     */
    dateFormatter?: ScreenReaderFormatterCallbackFunction;
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) Whether or not to describe
     * points with the value `null` to assistive technology, such as screen
     * readers.
     */
    describeNull?: boolean;
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) A format string to use instead
     * of the default for point descriptions.
     *
     * The context of the format string is the point instance.
     *
     * As opposed to accessibility.point.valueDescriptionFormat, this option
     * replaces the whole description.
     */
    descriptionFormat?: string;
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) Formatter function to use
     * instead of the default for point descriptions.
     *
     * Receives one argument, `point`, referring to the point to describe.
     * Should return a string with the description of the point for a screen
     * reader user. If `false` is returned, the default formatter will be used
     * for that point.
     *
     * Note: Prefer using accessibility.point.valueDescriptionFormat instead if
     * possible, as default functionality such as describing annotations will be
     * preserved.
     */
    descriptionFormatter?: ScreenReaderFormatterCallbackFunction;
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) Decimals to use for the values
     * in the point descriptions. Uses tooltip.valueDecimals if not defined.
     */
    valueDecimals?: number;
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) Format to use for describing the
     * values of data points to assistive technology - including screen readers.
     * The point context is available as `{point}`.
     *
     * Other available context variables include `{index}`, `{value}`, and
     * `{xDescription}`.
     *
     * Additionally, the series name, annotation info, and description added in
     * `point.accessibility.description` is added by default if relevant. To
     * override this, use the accessibility.point.descriptionFormatter option.
     */
    valueDescriptionFormat?: string;
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) Prefix to add to the values in
     * the point descriptions. Uses tooltip.valuePrefix if not defined.
     */
    valuePrefix?: string;
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) Suffix to add to the values in
     * the point descriptions. Uses tooltip.valueSuffix if not defined.
     */
    valueSuffix?: string;
}
/**
 * (Highcharts, Highstock, Highmaps, Gantt) Accessibility options for the screen
 * reader information sections added before and after the chart.
 */
export interface AccessibilityScreenReaderSectionOptions {
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) Format for the screen reader
     * information region after the chart. Analogous to beforeChartFormat.
     */
    afterChartFormat?: string;
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) A formatter function to create
     * the HTML contents of the hidden screen reader information region after
     * the chart. Analogous to beforeChartFormatter.
     */
    afterChartFormatter?: ScreenReaderFormatterCallbackFunction;
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) Date format to use to describe
     * range of datetime axes.
     *
     * For an overview of the replacement codes, see dateFormat.
     */
    axisRangeDateFormat?: string;
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) Format for the screen reader
     * information region before the chart. Supported HTML tags are ``,
     * `

`, `

`, ``, `