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/*!*
*
* 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 PlotDemaDataLabelsAnimationOptions {
/**
* (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) Options for the series data sorting.
*/
interface PlotDemaDataSortingOptions {
/**
* (Highcharts, Highstock) Enable or disable data sorting for the
* series. Use xAxis.reversed to change the sorting order.
*/
enabled?: boolean;
/**
* (Highcharts, Highstock) Whether to allow matching points by name in
* an update. If this option is disabled, points will be matched by
* order.
*/
matchByName?: boolean;
/**
* (Highcharts, Highstock) Determines what data value should be used to
* sort by.
*/
sortKey?: string;
}
/**
* (Highstock) Options for the _Series on point_ feature. Only `pie` and
* `sunburst` series are supported at this moment.
*/
interface PlotDemaOnPointOptions {
/**
* (Highstock) 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.PlotDemaOnPointConnectorOptions|Highcharts.SVGAttributes);
/**
* (Highstock) 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;
/**
* (Highstock) Options allowing to set a position and an offset of the
* series in the _Series on point_ feature.
*/
position?: (object|Highcharts.PlotDemaOnPointPositionOptions);
}
/**
* (Highstock) Double exponential moving average (DEMA) indicator. This
* series requires `linkedTo` option to be set and should be loaded after
* the `stock/indicators/indicators.js`.
*
* 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 `dema` series are defined in plotOptions.dema.
*
* 3. Options for one single series are given in the series instance array.
* (see online documentation for example)
*
* **TypeScript:**
*
* - the type option must always be set.
*
* - when accessing an array of series, the combined set of all series types
* is represented by Highcharts.SeriesOptionsType . Narrowing down to the
* specific type can be done by checking the `type` property. (see online
* documentation for example)
*/
interface PlotDemaOptions {
/**
* (Highstock) Accessibility options for a series.
*/
accessibility?: Highcharts.SeriesAccessibilityOptionsObject;
/**
* (Highstock) 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;
/**
* (Highstock) 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);
/**
* (Highstock) 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;
/**
* (Highstock) Sets the color blending in the boost module.
*/
boostBlending?: Highcharts.OptionsBoostBlendingValue;
/**
* (Highstock) Set the point threshold for when a series should enter
* boost mode.
*
* Setting it to e.g. 2000 will cause the series to enter boost mode
* when there are 2000 or more points in the series.
*
* To disable boosting on the series, set the `boostThreshold` to 0.
* Setting it to 1 will force boosting.
*
* Note that the cropThreshold also affects this setting. When zooming
* in on a series that has fewer points than the `cropThreshold`, all
* points are rendered although outside the visible plot area, and the
* `boostThreshold` won't take effect.
*/
boostThreshold?: number;
/**
* (Highstock) 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;
/**
* (Highstock) 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;
/**
* (Highstock) 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);
/**
* (Highstock) 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;
/**
* (Highstock) Defines if comparison should start from the first point
* within the visible range or should start from the last 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;
/**
* (Highstock) Whether to compare indicator to the main series values or
* indicator values.
*/
compareToMain?: boolean;
/**
* (Highcharts, Highstock) Whether to connect a graph line across null
* points, or render a gap between the two points on either side of the
* null.
*
* In stacked area chart, if `connectNulls` is set to true, null points
* are interpreted as 0.
*/
connectNulls?: boolean;
/**
* (Highcharts, Highstock, Gantt) When true, each point or column edge
* is rounded to its nearest pixel in order to render sharp on screen.
* In some cases, when there are a lot of densely packed columns, this
* leads to visible difference in column widths or distance between
* columns. In these cases, setting `crisp` to `false` may look better,
* even though each column is rendered blurry.
*/
crisp?: boolean;
/**
* (Highcharts, Highstock) When the series contains less points than the
* crop threshold, all points are drawn, even if the points fall outside
* the visible plot area at the current zoom. The advantage of drawing
* all points (including markers and columns), is that animation is
* performed on updates. On the other hand, when the series contains
* more points than the crop threshold, the series data is cropped to
* only contain points that fall within the plot area. The advantage of
* cropping away invisible points is to increase performance on large
* series.
*/
cropThreshold?: number;
/**
* (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;
/**
* (Highstock) Defines if cumulation should start from the first point
* within the visible range or should start from the last point
* **before** the range.
*
* In other words, this flag determines if first point within the
* visible range will start at 0 (`cumulativeStart=true`) or should have
* been already calculated according to the previous point
* (`cumulativeStart=false`).
*/
cumulativeStart?: boolean;
/**
* (Highstock) 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);
/**
* (Highstock) 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;
/**
* (Highstock) 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.PlotDemaDataLabelsOptions|Array);
/**
* (Highcharts, Highstock) Options for the series data sorting.
*/
dataSorting?: (Highcharts.DataSortingOptionsObject|Highcharts.PlotDemaDataSortingOptions);
/**
* (Highstock) A description of the series to add to the screen reader
* information about the series.
*/
description?: string;
/**
* (Highstock) 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;
/**
* (Highstock) 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;
/**
* (Highstock) Determines whether the series should look for the nearest
* point in both dimensions or just the x-dimension when hovering the
* series. Defaults to `'xy'` for scatter series and `'x'` for most
* other series. If the data has duplicate x-values, it is recommended
* to set this to `'xy'` to allow hovering over all points.
*
* Applies only to series types using nearest neighbor search (not
* direct hover) for tooltip.
*/
findNearestPointBy?: Highcharts.OptionsFindNearestPointByValue;
/**
* (Highstock) Defines when to display a gap in the graph, together with
* the gapUnit option.
*
* In case when `dataGrouping` is enabled, points can be grouped into a
* larger time span. This can make the grouped points to have a greater
* distance than the absolute value of `gapSize` property, which will
* result in disappearing graph completely. To prevent this situation
* the mentioned distance between grouped points is used instead of
* previously defined `gapSize`.
*
* In practice, this option is most often used to visualize gaps in time
* series. In a stock chart, intraday data is available for daytime
* hours, while gaps will appear in nights and weekends.
*/
gapSize?: number;
/**
* (Highstock) Together with gapSize, this option defines where to draw
* gaps in the graph.
*
* When the `gapUnit` is `"relative"` (default), a gap size of 5 means
* that if the distance between two points is greater than 5 times that
* of the two closest points, the graph will be broken.
*
* When the `gapUnit` is `"value"`, the gap is based on absolute axis
* values, which on a datetime axis is milliseconds. This also applies
* to the navigator series that inherits gap options from the base
* series.
*/
gapUnit?: Highcharts.OptionsGapUnitValue;
/**
* (Highcharts, Highstock, Gantt) Whether to use the Y extremes of the
* total chart width or only the zoomed area when zooming in on parts of
* the X axis. By default, the Y axis adjusts to the min and max of the
* visible data. Cartesian series only.
*/
getExtremesFromAll?: boolean;
/**
* (Highstock) 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;
/**
* (Highstock) 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) 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;
/**
* (Highstock) What type of legend symbol to render for this series. Can
* be one of `areaMarker`, `lineMarker` or `rectangle`.
*/
legendSymbol?: Highcharts.OptionsLegendSymbolValue;
/**
* (Highcharts, Highstock) The SVG value used for the `stroke-linecap`
* and `stroke-linejoin` of a line graph. Round means that lines are
* rounded in the ends and bends.
*/
linecap?: Highcharts.SeriesLinecapValue;
/**
* (Highcharts, Highstock) Pixel width of the graph line.
*/
lineWidth?: number;
/**
* (Highcharts, Highstock, Gantt) The main series ID that indicator will
* be based on. Required for this indicator.
*/
linkedTo?: string;
/**
* (Highstock) Options for the point markers of line and scatter-like
* series. Properties like `fillColor`, `lineColor` and `lineWidth`
* define the visual appearance of the markers. The `symbol` option
* defines the shape. Other series types, like column series, don't have
* markers, but have visual options on the series level instead.
*
* In styled mode, the markers can be styled with the
* `.highcharts-point`, `.highcharts-point-hover` and
* `.highcharts-point-select` class names.
*/
marker?: Highcharts.PointMarkerOptionsObject;
/**
* (Highstock) The name of the series as shown in the legend, tooltip
* etc. If not set, it will be based on a technical indicator type and
* default params.
*/
name?: string;
/**
* (Highstock) The color for the parts of the graph or points that are
* below the threshold. Note that `zones` takes precedence over the
* negative color. Using `negativeColor` is equivalent to applying a
* zone with value of 0.
*/
negativeColor?: (Highcharts.ColorString|Highcharts.GradientColorObject|Highcharts.PatternObject);
/**
* (Highstock) Options for the _Series on point_ feature. Only `pie` and
* `sunburst` series are supported at this moment.
*/
onPoint?: (object|Highcharts.PlotDemaOnPointOptions);
/**
* (Highstock) Opacity of a series parts: line, fill (e.g. area) and
* dataLabels.
*/
opacity?: number;
/**
* (Highstock) Parameters used in calculation of regression series'
* points.
*/
params?: Highcharts.PlotDemaParamsOptions;
/**
* (Highstock) Properties for each single point.
*/
point?: Highcharts.PlotSeriesPointOptions;
/**
* (Highstock) Same as accessibility.point.descriptionFormat, but for an
* individual series. Overrides the chart wide configuration.
*/
pointDescriptionFormat?: Function;
/**
* (Highstock) Same as accessibility.series.descriptionFormatter, but
* for an individual series. Overrides the chart wide configuration.
*/
pointDescriptionFormatter?: Function;
/**
* (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;
/**
* (Highstock) 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;
/**
* (Highstock) 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);
/**
* (Highstock) 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;
/**
* (Highstock) 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) If set to `true`, the accessibility module will skip past
* the points in this series for keyboard navigation.
*/
skipKeyboardNavigation?: boolean;
/**
* (Highcharts, Highstock) When this is true, the series will not cause
* the Y axis to cross the zero plane (or threshold option) unless the
* data actually crosses the plane.
*
* For example, if `softThreshold` is `false`, a series of 0, 1, 2, 3
* will make the Y axis show negative values according to the
* `minPadding` option. If `softThreshold` is `true`, the Y axis starts
* at 0.
*/
softThreshold?: boolean;
/**
* (Highstock) Sonification/audio chart options for a series.
*/
sonification?: Highcharts.SeriesSonificationOptions;
states?: Highcharts.SeriesStatesOptionsObject;
/**
* (Highcharts, Highstock) Whether to apply steps to the line. Possible
* values are `left`, `center` and `right`.
*/
step?: Highcharts.OptionsStepValue;
/**
* (Highstock) 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) The threshold, also called zero level or base
* level. For line type series this is only used in conjunction with
* negativeColor.
*/
threshold?: (number|null);
/**
* (Highstock) 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, the Series class looks for data
* configurations of plain numbers or arrays of numbers. The first and
* last valid points are checked. If found, the rest of the data is
* assumed to be the same. This saves expensive data checking and
* indexing in long series, and makes data-heavy charts render faster.
*
* Set it to `0` disable.
*
* Note:
*
* - In boost mode turbo threshold is forced. Only array of numbers or
* two dimensional arrays are allowed.
*
* - In version 11.4.3 and earlier, if object configurations were passed
* beyond the turbo threshold, a warning was logged in the console and
* the data series didn't render.
*/
turboThreshold?: number;
/**
* (Highstock) 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;
}
/**
* (Highstock) A `DEMA` series. If the type option is not specified, it is
* inherited from chart.type.
*
* 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 `dema` series are defined in plotOptions.dema.
*
* 3. Options for one single series are given in the series instance array.
* (see online documentation for example)
*
* **TypeScript:**
*
* - the type option must always be set.
*
* - when accessing an array of series, the combined set of all series types
* is represented by Highcharts.SeriesOptionsType . Narrowing down to the
* specific type can be done by checking the `type` property. (see online
* documentation for example)
*
* You have to extend the `SeriesDemaOptions` via an interface to allow
* custom properties: ``` declare interface SeriesDemaOptions {
* customProperty: string; }
*
*/
interface SeriesDemaOptions extends Highcharts.PlotDemaOptions, Highcharts.SeriesOptions {
/**
* Not available
*/
dataParser?: undefined;
/**
* Not available
*/
dataURL?: undefined;
/**
* (Highcharts, Highstock, Highmaps, Gantt) This property is only in
* TypeScript non-optional and might be `undefined` in series objects
* from unknown sources.
*/
type: "dema";
}
}