153 lines
6.1 KiB
TypeScript
153 lines
6.1 KiB
TypeScript
/*!*
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*
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* Copyright (c) Highsoft AS. All rights reserved.
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*
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*!*/
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import * as Highcharts from "../highcharts.src";
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declare module "../highcharts.src" {
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/**
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* (Highmaps) Point accessibility options for a series.
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*/
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interface PlotFlowmapAccessibilityPointOptions {
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/**
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* (Highmaps) Date format to use for points on datetime axes when
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* describing them to screen reader users.
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*
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* Defaults to the same format as in tooltip.
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*
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* For an overview of the replacement codes, see dateFormat.
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*/
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dateFormat?: string;
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/**
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* (Highmaps) Formatter function to determine the date/time format used
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* with points on datetime axes when describing them to screen reader
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* users. Receives one argument, `point`, referring to the point to
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* describe. Should return a date format string compatible with
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* dateFormat.
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*/
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dateFormatter?: Highcharts.ScreenReaderFormatterCallbackFunction<Highcharts.Point>;
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/**
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* (Highmaps) Whether or not to describe points with the value `null` to
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* assistive technology, such as screen readers.
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*/
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describeNull?: boolean;
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/**
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* (Highmaps) A format string to use instead of the default for point
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* descriptions.
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*
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* The context of the format string is the point instance.
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*
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* As opposed to accessibility.point.valueDescriptionFormat, this option
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* replaces the whole description.
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*/
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descriptionFormat?: string;
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/**
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* (Highmaps) Formatter function to use instead of the default for point
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* descriptions. Same as `accessibility.point.descriptionFormatter`, but
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* applies to a series instead of the whole chart.
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*
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* Note: Prefer using accessibility.point.valueDescriptionFormat instead
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* if possible, as default functionality such as describing annotations
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* will be preserved.
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*/
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descriptionFormatter?: Highcharts.ScreenReaderFormatterCallbackFunction<Highcharts.Point>;
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/**
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* (Highmaps) Decimals to use for the values in the point descriptions.
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* Uses tooltip.valueDecimals if not defined.
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*/
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valueDecimals?: number;
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/**
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* (Highmaps) Format to use for describing the values of data points to
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* assistive technology - including screen readers. The point context is
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* available as `{point}`.
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*
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* Other available context variables include `{index}`, `{value}`, and
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* `{xDescription}`.
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*
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* Additionally, the series name, annotation info, and description added
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* in `point.accessibility.description` is added by default if relevant.
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* To override this, use the accessibility.point.descriptionFormatter
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* option.
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*/
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valueDescriptionFormat?: string;
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/**
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* (Highmaps) Prefix to add to the values in the point descriptions.
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* Uses tooltip.valuePrefix if not defined.
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*/
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valuePrefix?: string;
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/**
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* (Highmaps) Suffix to add to the values in the point descriptions.
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* Uses tooltip.valueSuffix if not defined.
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*/
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valueSuffix?: string;
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}
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/**
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* (Highmaps) An array of data points for the series. For the `flowmap`
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* series type, points can be given in the following ways:
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*
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* 1. An array of arrays with options as values. In this case, the values
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* correspond to `from, to, weight`. Example: (see online documentation for
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* example)
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*
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* 2. An array of objects with named values. The following snippet shows
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* only a few settings, see the complete options set below. (see online
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* documentation for example)
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*
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* 3. For objects with named values, instead of using the `mappoint` `id`,
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* you can use `[longitude, latitude]` arrays. (see online documentation for
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* example)
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*/
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interface SeriesFlowmapDataOptions {
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/**
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* (Highmaps) A `curveFactor` with a higher value than 0 will curve the
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* link clockwise. A negative value will curve the link counter
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* clockwise. If the value is 0 the link will be straight.
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*/
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curveFactor?: number;
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/**
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* (Highmaps) The fill color of an individual link.
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*/
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fillColor?: (Highcharts.ColorString|Highcharts.GradientColorObject|Highcharts.PatternObject);
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/**
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* (Highmaps) The opacity of the link color fill.
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*/
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fillOpacity?: number;
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/**
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* (Highmaps) ID referencing a map point holding coordinates of the link
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* origin or coordinates in terms of array of `[longitude, latitude]` or
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* object with `lon` and `lat` properties.
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*/
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from?: (string|Highcharts.LonLatArray|Highcharts.MapLonLatObject);
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/**
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* (Highmaps) If set to `true`, the line will grow towards its end.
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*/
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growTowards?: boolean;
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/**
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* (Highmaps) Specify the `lineWidth` of the link.
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*/
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lineWidth?: number;
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/**
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* (Highmaps) Specifying a `markerEnd` here will create an arrow symbol
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* indicating the direction of flow at the destination of one individual
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* link. If one has been previously specified at the higher level option
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* it will be overridden for the current link.
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*/
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markerEnd?: (Highcharts.SeriesFlowmapDataMarkerEndOptions|null);
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/**
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* (Highmaps) The opacity of an individual link.
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*/
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opacity?: number;
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/**
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* (Highmaps) ID referencing a map point holding coordinates of the link
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* origin or coordinates in terms of array of `[longitude, latitude]` or
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* object with `lon` and `lat` properties.
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*/
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to?: (string|Highcharts.LonLatArray|Highcharts.MapLonLatObject);
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/**
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* (Highmaps) The weight of a link determines its thickness compared to
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* other links.
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*/
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weight?: number;
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}
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}
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