/*!*
 *
 *  Copyright (c) Highsoft AS. All rights reserved.
 *
 *!*/
import * as Highcharts from "../highcharts";
declare module "../highcharts" {
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) Enable or disable the initial
     * animation when a series is displayed for the `dataLabels`. The animation
     * can also be set as a configuration object. Please note that this option
     * only applies to the initial animation.
     *
     * For other animations, see chart.animation and the animation parameter
     * under the API methods. The following properties are supported:
     *
     * - `defer`: The animation delay time in milliseconds.
     */
    interface PlotXrangeDataLabelsAnimationOptions {
        /**
         * (Highcharts, Highstock, Highmaps, Gantt) The animation delay time in
         * milliseconds. Set to `0` to render the data labels immediately. As
         * `undefined` inherits defer time from the series.animation.defer.
         */
        defer?: number;
    }
    /**
     * (Highcharts, Highstock, Highmaps, Gantt) Styles for the label. The
     * default `color` setting is `"contrast"`, which is a pseudo color that
     * Highcharts picks up and applies the maximum contrast to the underlying
     * point item, for example the bar in a bar chart.
     *
     * The `textOutline` is a pseudo property that applies an outline of the
     * given width with the given color, which by default is the maximum
     * contrast to the text. So a bright text color will result in a black text
     * outline for maximum readability on a mixed background. In some cases,
     * especially with grayscale text, the text outline doesn't work well, in
     * which cases it can be disabled by setting it to `"none"`. When `useHTML`
     * is true, the `textOutline` will not be picked up. In this, case, the same
     * effect can be acheived through the `text-shadow` CSS property.
     *
     * For some series types, where each point has an extent, like for example
     * tree maps, the data label may overflow the point. There are two
     * strategies for handling overflow. By default, the text will wrap to
     * multiple lines. The other strategy is to set `style.textOverflow` to
     * `ellipsis`, which will keep the text on one line plus it will break
     * inside long words.
     */
    interface PlotXrangeDataLabelsStyleOptions {
        whiteSpace?: string;
    }
    /**
     * (Highcharts, Highstock, Gantt) Options for the _Series on point_ feature.
     * Only `pie` and `sunburst` series are supported at this moment.
     */
    interface PlotXrangeOnPointOptions {
        /**
         * (Highcharts, Highstock, Gantt) Options for the connector in the
         * _Series on point_ feature.
         *
         * In styled mode, the connector can be styled with the
         * `.highcharts-connector-seriesonpoint` class name.
         */
        connectorOptions?: (Highcharts.PlotXrangeOnPointConnectorOptions|Highcharts.SVGAttributes);
        /**
         * (Highcharts, Highstock, Gantt) The `id` of the point that we connect
         * the series to. Only points with a given `plotX` and `plotY` values
         * and map points are valid.
         */
        id?: string;
        /**
         * (Highcharts, Highstock, Gantt) Options allowing to set a position and
         * an offset of the series in the _Series on point_ feature.
         */
        position?: (object|Highcharts.PlotXrangeOnPointPositionOptions);
    }
    /**
     * (Highcharts, Highstock, Gantt) The X-range series displays ranges on the
     * X axis, typically time intervals with a start and end date.
     *
     * In TypeScript the type option must always be set.
     *
     * Configuration options for the series are given in three levels:
     *
     * 1. Options for all series in a chart are defined in the
     * plotOptions.series object.
     *
     * 2. Options for all `xrange` series are defined in plotOptions.xrange.
     *
     * 3. Options for one single series are given in the series instance array.
     * (see online documentation for example)
     */
    interface PlotXrangeOptions {
        /**
         * (Highcharts, Highstock, Gantt) Accessibility options for a series.
         */
        accessibility?: Highcharts.SeriesAccessibilityOptionsObject;
        /**
         * (Highcharts, Highstock, Gantt) Allow this series' points to be
         * selected by clicking on the graphic (columns, point markers, pie
         * slices, map areas etc).
         *
         * The selected points can be handled by point select and unselect
         * events, or collectively by the getSelectedPoints function.
         *
         * And alternative way of selecting points is through dragging.
         */
        allowPointSelect?: boolean;
        /**
         * (Highcharts, Highstock, Gantt) Enable or disable the initial
         * animation when a series is displayed. The animation can also be set
         * as a configuration object. Please note that this option only applies
         * to the initial animation of the series itself. For other animations,
         * see chart.animation and the animation parameter under the API
         * methods. The following properties are supported:
         *
         * - `defer`: The animation delay time in milliseconds.
         *
         * - `duration`: The duration of the animation in milliseconds.
         * (Defaults to `1000`)
         *
         * - `easing`: Can be a string reference to an easing function set on
         * the `Math` object or a function. See the _Custom easing function_
         * demo below. (Defaults to `easeInOutSine`)
         *
         * Due to poor performance, animation is disabled in old IE browsers for
         * several chart types.
         */
        animation?: (boolean|Highcharts.AnimationOptionsObject);
        /**
         * (Highcharts, Highstock, Gantt) For some series, there is a limit that
         * shuts down animation by default when the total number of points in
         * the chart is too high. For example, for a column chart and its
         * derivatives, animation does not run if there is more than 250 points
         * totally. To disable this cap, set `animationLimit` to `Infinity`.
         * This option works if animation is fired on individual points, not on
         * a group of points like e.g. during the initial animation.
         */
        animationLimit?: number;
        /**
         * (Highcharts, Highstock, Gantt) The color of the border surrounding
         * each column or bar.
         *
         * In styled mode, the border stroke can be set with the
         * `.highcharts-point` rule.
         */
        borderColor?: (Highcharts.ColorString|Highcharts.GradientColorObject|Highcharts.PatternObject);
        /**
         * (Highcharts, Highstock, Gantt) The corner radius of the border
         * surrounding each column or bar. A number signifies pixels. A
         * percentage string, like for example `50%`, signifies a relative size.
         * For columns this is relative to the column width, for pies it is
         * relative to the radius and the inner radius.
         */
        borderRadius?: number;
        /**
         * (Highcharts, Highstock, Gantt) The width of the border surrounding
         * each column or bar. Defaults to `1` when there is room for a border,
         * but to `0` when the columns are so dense that a border would cover
         * the next column.
         *
         * In styled mode, the stroke width can be set with the
         * `.highcharts-point` rule.
         */
        borderWidth?: number;
        /**
         * (Highcharts, Highstock, Gantt) When `true`, the columns will center
         * in the category, ignoring null or missing points. When `false`, space
         * will be reserved for null or missing points.
         */
        centerInCategory?: boolean;
        /**
         * (Highcharts, Highstock, Gantt) An additional class name to apply to
         * the series' graphical elements. This option does not replace default
         * class names of the graphical element. Changes to the series' color
         * will also be reflected in a chart's legend and tooltip.
         */
        className?: string;
        /**
         * (Highcharts, Highstock, Gantt) Disable this option to allow series
         * rendering in the whole plotting area.
         *
         * **Note:** Clipping should be always enabled when chart.zoomType is
         * set
         */
        clip?: boolean;
        /**
         * (Highcharts, Highstock, Gantt) The main color of the series. In line
         * type series it applies to the line and the point markers unless
         * otherwise specified. In bar type series it applies to the bars unless
         * a color is specified per point. The default value is pulled from the
         * `options.colors` array.
         *
         * In styled mode, the color can be defined by the colorIndex option.
         * Also, the series color can be set with the `.highcharts-series`,
         * `.highcharts-color-{n}`, `.highcharts-{type}-series` or
         * `.highcharts-series-{n}` class, or individual classes given by the
         * `className` option.
         */
        color?: (Highcharts.ColorString|Highcharts.GradientColorObject|Highcharts.PatternObject);
        /**
         * (Highcharts, Highstock, Highmaps) When using dual or multiple color
         * axes, this number defines which colorAxis the particular series is
         * connected to. It refers to either the axis id or the index of the
         * axis in the colorAxis array, with 0 being the first. Set this option
         * to false to prevent a series from connecting to the default color
         * axis.
         *
         * Since v7.2.0 the option can also be an axis id or an axis index
         * instead of a boolean flag.
         */
        colorAxis?: (boolean|number|string);
        /**
         * (Highcharts, Highstock, Gantt) In an X-range series, this option
         * makes all points of the same Y-axis category the same color.
         */
        colorByPoint?: boolean;
        /**
         * (Highcharts, Highstock, Gantt) Styled mode only. A specific color
         * index to use for the series, so its graphic representations are given
         * the class name `highcharts-color-{n}`.
         *
         * Since v11, CSS variables on the form `--highcharts-color-{n}` make
         * changing the color scheme very convenient.
         */
        colorIndex?: number;
        /**
         * (Highcharts, Highstock, Highmaps) Determines what data value should
         * be used to calculate point color if `colorAxis` is used. Requires to
         * set `min` and `max` if some custom point property is used or if
         * approximation for data grouping is set to `'sum'`.
         */
        colorKey?: string;
        /**
         * (Highcharts, Highstock, Gantt) A series specific or series type
         * specific color set to apply instead of the global colors when
         * colorByPoint is true.
         */
        colors?: Array<(Highcharts.ColorString|Highcharts.GradientColorObject|Highcharts.PatternObject)>;
        /**
         * (Highstock) Compare the values of the series against the first
         * non-null, non- zero value in the visible range. The y axis will show
         * percentage or absolute change depending on whether `compare` is set
         * to `"percent"` or `"value"`. When this is applied to multiple series,
         * it allows comparing the development of the series against each other.
         * Adds a `change` field to every point object.
         */
        compare?: Highcharts.OptionsCompareValue;
        /**
         * (Highstock) When compare is `percent`, this option dictates whether
         * to use 0 or 100 as the base of comparison.
         */
        compareBase?: (0|100);
        /**
         * (Highstock) Defines if comparison should start from the first point
         * within the visible range or should start from the first point
         * **before** the range.
         *
         * In other words, this flag determines if first point within the
         * visible range will have 0% (`compareStart=true`) or should have been
         * already calculated according to the previous point
         * (`compareStart=false`).
         */
        compareStart?: boolean;
        /**
         * (Gantt) Override Pathfinder connector options for a series. Requires
         * Highcharts Gantt to be loaded.
         */
        connectors?: Highcharts.SeriesConnectorsOptionsObject;
        /**
         * (Highstock) Cumulative Sum feature replaces points' values with the
         * following formula: `sum of all previous points' values + current
         * point's value`. Works only for points in a visible range. Adds the
         * `cumulativeSum` field to each point object that can be accessed e.g.
         * in the tooltip.pointFormat.
         *
         * With `dataGrouping` enabled, default grouping approximation is set to
         * `sum`.
         */
        cumulative?: boolean;
        /**
         * (Highcharts, Highstock, Gantt) You can set the cursor to "pointer" if
         * you have click events attached to the series, to signal to the user
         * that the points and lines can be clicked.
         *
         * In styled mode, the series cursor can be set with the same classes as
         * listed under series.color.
         */
        cursor?: (string|Highcharts.CursorValue);
        /**
         * (Highcharts, Highstock, Gantt) A reserved subspace to store options
         * and values for customized functionality. Here you can add additional
         * data for your own event callbacks and formatter callbacks.
         */
        custom?: Highcharts.Dictionary<any>;
        /**
         * (Highcharts, Highstock, Gantt) Name of the dash style to use for the
         * graph, or for some series types the outline of each shape.
         *
         * In styled mode, the stroke dash-array can be set with the same
         * classes as listed under series.color.
         */
        dashStyle?: Highcharts.DashStyleValue;
        /**
         * (Highstock) Data grouping is the concept of sampling the data values
         * into larger blocks in order to ease readability and increase
         * performance of the JavaScript charts. Highcharts Stock by default
         * applies data grouping when the points become closer than a certain
         * pixel value, determined by the `groupPixelWidth` option.
         *
         * If data grouping is applied, the grouping information of grouped
         * points can be read from the Point.dataGroup. If point options other
         * than the data itself are set, for example `name` or `color` or custom
         * properties, the grouping logic doesn't know how to group it. In this
         * case the options of the first point instance are copied over to the
         * group point. This can be altered through a custom `approximation`
         * callback function.
         */
        dataGrouping?: Highcharts.DataGroupingOptionsObject;
        /**
         * (Highcharts, Highstock, Highmaps, Gantt) Options for the series data
         * labels, appearing next to each data point.
         *
         * Since v6.2.0, multiple data labels can be applied to each single
         * point by defining them as an array of configs.
         *
         * In styled mode, the data labels can be styled with the
         * `.highcharts-data-label-box` and `.highcharts-data-label` class names
         * (see example).
         */
        dataLabels?: (Highcharts.PlotXrangeDataLabelsOptions|Array<Highcharts.PlotXrangeDataLabelsOptions>);
        /**
         * (Highcharts, Highstock, Gantt) A description of the series to add to
         * the screen reader information about the series.
         */
        description?: string;
        /**
         * (Highcharts, Highstock, Gantt) The draggable-points module allows
         * points to be moved around or modified in the chart. In addition to
         * the options mentioned under the `dragDrop` API structure, the module
         * fires three events, point.dragStart, point.drag and point.drop.
         */
        dragDrop?: Highcharts.SeriesDragDropOptionsObject;
        /**
         * (Highcharts, Highstock, Gantt) Enable or disable the mouse tracking
         * for a specific series. This includes point tooltips and click events
         * on graphs and points. For large datasets it improves performance.
         */
        enableMouseTracking?: boolean;
        /**
         * (Highcharts, Highstock, Gantt) General event handlers for the series
         * items. These event hooks can also be attached to the series at run
         * time using the `Highcharts.addEvent` function.
         */
        events?: Highcharts.SeriesEventsOptionsObject;
        /**
         * (Highcharts, Highstock, Gantt) Whether to group non-stacked columns
         * or to let them render independent of each other. Non-grouped columns
         * will be laid out individually and overlap each other.
         */
        grouping?: boolean;
        /**
         * (Highcharts, Highstock, Gantt) Padding between each value groups, in
         * x axis units.
         */
        groupPadding?: number;
        /**
         * (Highcharts) The spacing between columns on the Z Axis in a 3D chart.
         */
        groupZPadding?: number;
        /**
         * (Highcharts, Highstock, Gantt) Highlight only the hovered point and
         * fade the remaining points.
         *
         * Scatter-type series require enabling the 'inactive' marker state and
         * adjusting opacity. Note that this approach could affect performance
         * with large datasets.
         */
        inactiveOtherPoints?: boolean;
        /**
         * (Highcharts, Highstock, Gantt) When set to `false` will prevent the
         * series data from being included in any form of data export.
         *
         * Since version 6.0.0 until 7.1.0 the option was existing undocumented
         * as `includeInCSVExport`.
         */
        includeInDataExport?: boolean;
        /**
         * (Highcharts, Highstock, Gantt) An array specifying which option maps
         * to which key in the data point array. This makes it convenient to
         * work with unstructured data arrays from different sources.
         */
        keys?: Array<string>;
        /**
         * (Highcharts, Highstock, Gantt) Series labels are placed as close to
         * the series as possible in a natural way, seeking to avoid other
         * series. The goal of this feature is to make the chart more easily
         * readable, like if a human designer placed the labels in the optimal
         * position.
         *
         * The series labels currently work with series types having a `graph`
         * or an `area`.
         */
        label?: Highcharts.SeriesLabelOptionsObject;
        /**
         * (Highstock) The line marks the last price from all points.
         */
        lastPrice?: Highcharts.SeriesLastPriceOptionsObject;
        /**
         * (Highstock) The line marks the last price from visible range of
         * points.
         */
        lastVisiblePrice?: Highcharts.SeriesLastVisiblePriceOptionsObject;
        /**
         * (Highcharts, Highstock, Gantt) What type of legend symbol to render
         * for this series. Can be one of `areaMarker`, `lineMarker` or
         * `rectangle`.
         */
        legendSymbol?: Highcharts.OptionsLegendSymbolValue;
        /**
         * (Highcharts, Highstock, Gantt) The id of another series to link to.
         * Additionally, the value can be ":previous" to link to the previous
         * series. When two series are linked, only the first one appears in the
         * legend. Toggling the visibility of this also toggles the linked
         * series.
         *
         * If master series uses data sorting and linked series does not have
         * its own sorting definition, the linked series will be sorted in the
         * same order as the master one.
         */
        linkedTo?: string;
        /**
         * (Highcharts, Highstock, Gantt) The maximum allowed pixel width for a
         * column, translated to the height of a bar in a bar chart. This
         * prevents the columns from becoming too wide when there is a small
         * number of points in the chart.
         */
        maxPointWidth?: number;
        /**
         * (Highcharts, Highstock, Gantt) The minimal height for a column or
         * width for a bar. By default, 0 values are not shown. To visualize a 0
         * (or close to zero) point, set the minimal point length to a pixel
         * value like 3\. In stacked column charts, minPointLength might not be
         * respected for tightly packed values.
         */
        minPointLength?: number;
        /**
         * (Highstock) Options for the corresponding navigator series if
         * `showInNavigator` is `true` for this series. Available options are
         * the same as any series, documented at plotOptions and series.
         *
         * These options are merged with options in navigator.series, and will
         * take precedence if the same option is defined both places.
         */
        navigatorOptions?: Highcharts.PlotSeriesOptions;
        /**
         * (Highcharts, Highstock, Gantt) Options for the _Series on point_
         * feature. Only `pie` and `sunburst` series are supported at this
         * moment.
         */
        onPoint?: (object|Highcharts.PlotXrangeOnPointOptions);
        /**
         * (Highcharts, Highstock, Gantt) Opacity of a series parts: line, fill
         * (e.g. area) and dataLabels.
         */
        opacity?: number;
        /**
         * (Highcharts, Highstock, Gantt) A partial fill for each point,
         * typically used to visualize how much of a task is performed. The
         * partial fill object can be set either on series or point level.
         */
        partialFill?: Highcharts.PlotXrangePartialFillOptions;
        /**
         * (Highcharts, Highstock, Gantt) Properties for each single point.
         */
        point?: Highcharts.PlotSeriesPointOptions;
        /**
         * (Highcharts, Highstock, Gantt) Same as
         * accessibility.point.descriptionFormat, but for an individual series.
         * Overrides the chart wide configuration.
         */
        pointDescriptionFormat?: Function;
        /**
         * (Highcharts, Highstock, Gantt) Same as
         * accessibility.series.descriptionFormatter, but for an individual
         * series. Overrides the chart wide configuration.
         */
        pointDescriptionFormatter?: Function;
        /**
         * (Highcharts, Highstock, Gantt) Padding between each column or bar, in
         * x axis units.
         */
        pointPadding?: number;
        pointRange?: number;
        /**
         * (Highcharts, Highstock, Gantt) A pixel value specifying a fixed width
         * for each column or bar point. When set to `undefined`, the width is
         * calculated from the `pointPadding` and `groupPadding`. The width
         * effects the dimension that is not based on the point value. For
         * column series it is the horizontal length and for bar series it is
         * the vertical length.
         */
        pointWidth?: number;
        /**
         * (Highcharts, Highstock) When true, X values in the data set are
         * relative to the current `pointStart`, `pointInterval` and
         * `pointIntervalUnit` settings. This allows compression of the data for
         * datasets with irregular X values.
         *
         * The real X values are computed on the formula `f(x) = ax + b`, where
         * `a` is the `pointInterval` (optionally with a time unit given by
         * `pointIntervalUnit`), and `b` is the `pointStart`.
         */
        relativeXValue?: boolean;
        /**
         * (Highcharts, Highstock, Gantt) Whether to select the series
         * initially. If `showCheckbox` is true, the checkbox next to the series
         * name in the legend will be checked for a selected series.
         */
        selected?: boolean;
        /**
         * (Highcharts, Highstock, Gantt) Whether to apply a drop shadow to the
         * graph line. Since 2.3 the shadow can be an object configuration
         * containing `color`, `offsetX`, `offsetY`, `opacity` and `width`.
         *
         * Note that in some cases, like stacked columns or other dense layouts,
         * the series may cast shadows on each other. In that case, the
         * `chart.seriesGroupShadow` allows applying a common drop shadow to the
         * whole series group.
         */
        shadow?: (boolean|Highcharts.ShadowOptionsObject);
        /**
         * (Highcharts, Highstock, Gantt) If true, a checkbox is displayed next
         * to the legend item to allow selecting the series. The state of the
         * checkbox is determined by the `selected` option.
         */
        showCheckbox?: boolean;
        /**
         * (Highcharts, Highstock, Gantt) Whether to display this particular
         * series or series type in the legend. Standalone series are shown in
         * legend by default, and linked series are not. Since v7.2.0 it is
         * possible to show series that use colorAxis by setting this option to
         * `true`.
         */
        showInLegend?: boolean;
        /**
         * (Highstock) Whether or not to show the series in the navigator. Takes
         * precedence over navigator.baseSeries if defined.
         */
        showInNavigator?: boolean;
        /**
         * (Highcharts, Highstock, Gantt) If set to `true`, the accessibility
         * module will skip past the points in this series for keyboard
         * navigation.
         */
        skipKeyboardNavigation?: boolean;
        /**
         * (Highcharts, Highstock, Gantt) Sonification/audio chart options for a
         * series.
         */
        sonification?: Highcharts.SeriesSonificationOptions;
        states?: Highcharts.SeriesStatesOptionsObject;
        /**
         * (Highcharts, Highstock, Gantt) Sticky tracking of mouse events. When
         * true, the `mouseOut` event on a series isn't triggered until the
         * mouse moves over another series, or out of the plot area. When false,
         * the `mouseOut` event on a series is triggered when the mouse leaves
         * the area around the series' graph or markers. This also implies the
         * tooltip when not shared. When `stickyTracking` is false and
         * `tooltip.shared` is false, the tooltip will be hidden when moving the
         * mouse between series. Defaults to true for line and area type series,
         * but to false for columns, pies etc.
         *
         * **Note:** The boost module will force this option because of
         * technical limitations.
         */
        stickyTracking?: boolean;
        /**
         * (Highcharts, Highstock, Gantt) A configuration object for the tooltip
         * rendering of each single series. Properties are inherited from
         * tooltip, but only the following properties can be defined on a series
         * level.
         */
        tooltip?: Highcharts.SeriesTooltipOptionsObject;
        /**
         * (Highcharts, Highstock, Gantt) When a series contains a data array
         * that is longer than this, only one dimensional arrays of numbers, or
         * two dimensional arrays with x and y values are allowed. Also, only
         * the first point is tested, and the rest are assumed to be the same
         * format. This saves expensive data checking and indexing in long
         * series. Set it to `0` disable.
         *
         * Note: In boost mode turbo threshold is forced. Only array of numbers
         * or two dimensional arrays are allowed.
         */
        turboThreshold?: number;
        /**
         * (Highcharts, Highstock, Gantt) Set the initial visibility of the
         * series.
         */
        visible?: boolean;
        /**
         * (Highcharts, Highstock) Defines the Axis on which the zones are
         * applied.
         */
        zoneAxis?: string;
        /**
         * (Highcharts, Highstock) An array defining zones within a series.
         * Zones can be applied to the X axis, Y axis or Z axis for bubbles,
         * according to the `zoneAxis` option. The zone definitions have to be
         * in ascending order regarding to the value.
         *
         * In styled mode, the color zones are styled with the
         * `.highcharts-zone-{n}` class, or custom classed from the `className`
         * option (view live demo).
         */
        zones?: Array<Highcharts.SeriesZonesOptionsObject>;
    }
    /**
     * (Highcharts, Highstock, Gantt) An `xrange` series. If the type option is
     * not specified, it is inherited from chart.type.
     *
     * In TypeScript the type option must always be set.
     *
     * Configuration options for the series are given in three levels:
     *
     * 1. Options for all series in a chart are defined in the
     * plotOptions.series object.
     *
     * 2. Options for all `xrange` series are defined in plotOptions.xrange.
     *
     * 3. Options for one single series are given in the series instance array.
     * (see online documentation for example)
     *
     * You have to extend the `SeriesXrangeOptions` via an interface to allow
     * custom properties: ``` declare interface SeriesXrangeOptions {
     * customProperty: string; }
     *
     */
    interface SeriesXrangeOptions extends Highcharts.PlotXrangeOptions, Highcharts.SeriesOptions {
        /**
         * (Highcharts, Highstock, Gantt) An array of data points for the
         * series. For the `xrange` series type, points can be given in the
         * following ways:
         *
         * 1. An array of objects with named values. The objects are point
         * configuration objects as seen below. (see online documentation for
         * example)
         */
        data?: Array<Highcharts.XrangePointOptionsObject>;
        /**
         * Not available
         */
        depth?: undefined;
        /**
         * Not available
         */
        edgeColor?: undefined;
        /**
         * Not available
         */
        edgeWidth?: undefined;
        /**
         * (Highcharts, Highstock, Highmaps, Gantt) This property is only in
         * TypeScript non-optional and might be `undefined` in series objects
         * from unknown sources.
         */
        type: "xrange";
    }
}