786 lines
34 KiB
JavaScript
786 lines
34 KiB
JavaScript
/**
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* @license Highmaps JS v11.4.1 (2024-04-04)
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*
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* Tilemap module
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*
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* (c) 2010-2024 Highsoft AS
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*
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* License: www.highcharts.com/license
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*/
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(function (factory) {
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if (typeof module === 'object' && module.exports) {
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factory['default'] = factory;
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module.exports = factory;
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} else if (typeof define === 'function' && define.amd) {
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define('highcharts/modules/tilemap', ['highcharts', 'highcharts/modules/map'], function (Highcharts) {
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factory(Highcharts);
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factory.Highcharts = Highcharts;
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return factory;
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});
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} else {
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factory(typeof Highcharts !== 'undefined' ? Highcharts : undefined);
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}
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}(function (Highcharts) {
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'use strict';
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var _modules = Highcharts ? Highcharts._modules : {};
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function _registerModule(obj, path, args, fn) {
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if (!obj.hasOwnProperty(path)) {
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obj[path] = fn.apply(null, args);
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if (typeof CustomEvent === 'function') {
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window.dispatchEvent(new CustomEvent(
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'HighchartsModuleLoaded',
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{ detail: { path: path, module: obj[path] } }
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));
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}
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}
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}
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_registerModule(_modules, 'Series/Tilemap/TilemapPoint.js', [_modules['Core/Axis/Color/ColorAxisComposition.js'], _modules['Core/Series/SeriesRegistry.js'], _modules['Core/Utilities.js']], function (ColorAxisComposition, SeriesRegistry, U) {
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/* *
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*
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* Tilemaps module
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*
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* (c) 2010-2024 Highsoft AS
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* Author: Øystein Moseng
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*
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* License: www.highcharts.com/license
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*
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* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
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*
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* */
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const { series: { prototype: { pointClass: Point } }, seriesTypes: { heatmap: { prototype: { pointClass: HeatmapPoint } } } } = SeriesRegistry;
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const { extend } = U;
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/* *
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*
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* Class
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*
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* */
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class TilemapPoint extends HeatmapPoint {
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/* *
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*
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* Functions
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*
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* */
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/**
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* @private
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* @function Highcharts.Point#haloPath
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*/
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haloPath() {
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return this.series.tileShape.haloPath.apply(this, arguments);
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}
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}
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extend(TilemapPoint.prototype, {
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setState: Point.prototype.setState,
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setVisible: ColorAxisComposition.pointSetVisible
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});
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/* *
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*
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* Default Export
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*
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* */
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return TilemapPoint;
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});
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_registerModule(_modules, 'Series/Tilemap/TilemapSeriesDefaults.js', [], function () {
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/* *
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*
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* Tilemaps module
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*
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* (c) 2010-2024 Highsoft AS
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* Author: Øystein Moseng
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*
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* License: www.highcharts.com/license
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*
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* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
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*
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* */
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/* *
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*
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* API Options
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*
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* */
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/**
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* A tilemap series is a type of heatmap where the tile shapes are
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* configurable.
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*
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* @sample highcharts/demo/honeycomb-usa/
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* Honeycomb tilemap, USA
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* @sample maps/plotoptions/honeycomb-brazil/
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* Honeycomb tilemap, Brazil
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* @sample maps/plotoptions/honeycomb-china/
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* Honeycomb tilemap, China
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* @sample maps/plotoptions/honeycomb-europe/
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* Honeycomb tilemap, Europe
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* @sample maps/demo/circlemap-africa/
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* Circlemap tilemap, Africa
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* @sample maps/demo/diamondmap
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* Diamondmap tilemap
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*
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* @extends plotOptions.heatmap
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* @since 6.0.0
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* @excluding jitter, joinBy, shadow, allAreas, mapData, marker, data,
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* dataSorting, boostThreshold, boostBlending
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* @product highcharts highmaps
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* @requires modules/tilemap.js
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* @optionparent plotOptions.tilemap
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*/
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const TilemapSeriesDefaults = {
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// Remove marker from tilemap default options, as it was before
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// heatmap refactoring.
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marker: null,
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states: {
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hover: {
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halo: {
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enabled: true,
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size: 2,
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opacity: 0.5,
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attributes: {
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zIndex: 3
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}
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}
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}
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},
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/**
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* The padding between points in the tilemap.
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*
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* @sample maps/plotoptions/tilemap-pointpadding
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* Point padding on tiles
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*/
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pointPadding: 2,
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/**
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* The column size - how many X axis units each column in the tilemap
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* should span. Works as in [Heatmaps](#plotOptions.heatmap.colsize).
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*
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* @sample {highcharts} maps/demo/heatmap/
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* One day
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* @sample {highmaps} maps/demo/heatmap/
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* One day
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*
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* @type {number}
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* @default 1
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* @product highcharts highmaps
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* @apioption plotOptions.tilemap.colsize
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*/
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/**
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* The row size - how many Y axis units each tilemap row should span.
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* Analogous to [colsize](#plotOptions.tilemap.colsize).
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*
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* @sample {highcharts} maps/demo/heatmap/
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* 1 by default
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* @sample {highmaps} maps/demo/heatmap/
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* 1 by default
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*
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* @type {number}
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* @default 1
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* @product highcharts highmaps
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* @apioption plotOptions.tilemap.rowsize
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*/
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/**
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* The shape of the tiles in the tilemap. Possible values are `hexagon`,
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* `circle`, `diamond`, and `square`.
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*
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* @sample maps/demo/circlemap-africa
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* Circular tile shapes
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* @sample maps/demo/diamondmap
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* Diamond tile shapes
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*
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* @type {Highcharts.TilemapShapeValue}
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*/
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tileShape: 'hexagon'
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};
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/**
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* A `tilemap` series. If the [type](#series.tilemap.type) option is
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* not specified, it is inherited from [chart.type](#chart.type).
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*
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* @extends series,plotOptions.tilemap
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* @excluding allAreas, dataParser, dataURL, joinBy, mapData, marker,
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* pointRange, shadow, stack, dataSorting, boostThreshold,
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* boostBlending
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* @product highcharts highmaps
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* @requires modules/tilemap.js
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* @apioption series.tilemap
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*/
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/**
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* An array of data points for the series. For the `tilemap` series
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* type, points can be given in the following ways:
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*
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* 1. An array of arrays with 3 or 2 values. In this case, the values correspond
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* to `x,y,value`. If the first value is a string, it is applied as the name
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* of the point, and the `x` value is inferred. The `x` value can also be
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* omitted, in which case the inner arrays should be of length 2\. Then the
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* `x` value is automatically calculated, either starting at 0 and
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* incremented by 1, or from `pointStart` and `pointInterval` given in the
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* series options.
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* ```js
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* data: [
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* [0, 9, 7],
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* [1, 10, 4],
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* [2, 6, 3]
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* ]
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* ```
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*
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* 2. An array of objects with named values. The objects are point configuration
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* objects as seen below. If the total number of data points exceeds the
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* series' [turboThreshold](#series.tilemap.turboThreshold), this option is
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* not available.
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* ```js
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* data: [{
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* x: 1,
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* y: 3,
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* value: 10,
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* name: "Point2",
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* color: "#00FF00"
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* }, {
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* x: 1,
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* y: 7,
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* value: 10,
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* name: "Point1",
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* color: "#FF00FF"
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* }]
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* ```
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*
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* Note that for some [tileShapes](#plotOptions.tilemap.tileShape) the grid
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* coordinates are offset.
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*
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* @sample maps/series/tilemap-gridoffset
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* Offset grid coordinates
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* @sample {highcharts} highcharts/series/data-array-of-arrays/
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* Arrays of numeric x and y
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* @sample {highcharts} highcharts/series/data-array-of-arrays-datetime/
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* Arrays of datetime x and y
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* @sample {highcharts} highcharts/series/data-array-of-name-value/
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* Arrays of point.name and y
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* @sample {highcharts} highcharts/series/data-array-of-objects/
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* Config objects
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*
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* @type {Array<Array<(number|string),number>|Array<(number|string),number,number>|*>}
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* @extends series.heatmap.data
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* @excluding marker
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* @product highcharts highmaps
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* @apioption series.tilemap.data
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*/
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/**
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* The color of the point. In tilemaps the point color is rarely set
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* explicitly, as we use the color to denote the `value`. Options for
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* this are set in the [colorAxis](#colorAxis) configuration.
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*
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* @type {Highcharts.ColorString|Highcharts.GradientColorObject|Highcharts.PatternObject}
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* @product highcharts highmaps
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* @apioption series.tilemap.data.color
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*/
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/**
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* The x coordinate of the point.
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*
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* Note that for some [tileShapes](#plotOptions.tilemap.tileShape) the grid
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* coordinates are offset.
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*
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* @sample maps/series/tilemap-gridoffset
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* Offset grid coordinates
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*
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* @type {number}
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* @product highcharts highmaps
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* @apioption series.tilemap.data.x
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*/
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/**
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* The y coordinate of the point.
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*
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* Note that for some [tileShapes](#plotOptions.tilemap.tileShape) the grid
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* coordinates are offset.
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*
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* @sample maps/series/tilemap-gridoffset
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* Offset grid coordinates
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*
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* @type {number}
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* @product highcharts highmaps
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* @apioption series.tilemap.data.y
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*/
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''; // Keeps doclets above detached
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/* *
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*
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* Default Export
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*
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* */
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return TilemapSeriesDefaults;
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});
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_registerModule(_modules, 'Series/Tilemap/TilemapShapes.js', [_modules['Core/Globals.js'], _modules['Core/Series/SeriesRegistry.js'], _modules['Core/Utilities.js']], function (H, SeriesRegistry, U) {
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/* *
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*
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* Tilemaps module
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*
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* (c) 2010-2024 Highsoft AS
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* Author: Øystein Moseng
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*
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* License: www.highcharts.com/license
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*
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* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
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*
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* */
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const { noop } = H;
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const { heatmap: HeatmapSeries, scatter: ScatterSeries } = SeriesRegistry.seriesTypes;
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const { clamp, pick } = U;
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/* *
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*
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* Functions
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*
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* */
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/**
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* Utility func to get padding definition from tile size division
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* @private
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*/
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function tilePaddingFromTileSize(series, xDiv, yDiv) {
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const options = series.options;
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return {
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xPad: (options.colsize || 1) / -xDiv,
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yPad: (options.rowsize || 1) / -yDiv
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};
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}
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/* *
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*
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* Registry
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*
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* */
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/**
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* Map of shape types.
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* @private
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*/
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const TilemapShapes = {
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// Hexagon shape type.
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hexagon: {
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alignDataLabel: ScatterSeries.prototype.alignDataLabel,
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getSeriesPadding: function (series) {
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return tilePaddingFromTileSize(series, 3, 2);
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},
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haloPath: function (size) {
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if (!size) {
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return [];
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}
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const hexagon = this.tileEdges;
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return [
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['M', hexagon.x2 - size, hexagon.y1 + size],
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['L', hexagon.x3 + size, hexagon.y1 + size],
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['L', hexagon.x4 + size * 1.5, hexagon.y2],
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['L', hexagon.x3 + size, hexagon.y3 - size],
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['L', hexagon.x2 - size, hexagon.y3 - size],
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['L', hexagon.x1 - size * 1.5, hexagon.y2],
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['Z']
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];
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},
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translate: function () {
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const series = this, options = series.options, xAxis = series.xAxis, yAxis = series.yAxis, seriesPointPadding = options.pointPadding || 0, xPad = (options.colsize || 1) / 3, yPad = (options.rowsize || 1) / 2;
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let yShift;
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series.generatePoints();
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for (const point of series.points) {
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let x1 = clamp(Math.floor(xAxis.len -
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xAxis.translate(point.x - xPad * 2, 0, 1, 0, 1)), -xAxis.len, 2 * xAxis.len), x2 = clamp(Math.floor(xAxis.len -
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xAxis.translate(point.x - xPad, 0, 1, 0, 1)), -xAxis.len, 2 * xAxis.len), x3 = clamp(Math.floor(xAxis.len -
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xAxis.translate(point.x + xPad, 0, 1, 0, 1)), -xAxis.len, 2 * xAxis.len), x4 = clamp(Math.floor(xAxis.len -
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xAxis.translate(point.x + xPad * 2, 0, 1, 0, 1)), -xAxis.len, 2 * xAxis.len), y1 = clamp(Math.floor(yAxis.translate(point.y - yPad, 0, 1, 0, 1)), -yAxis.len, 2 * yAxis.len), y2 = clamp(Math.floor(yAxis.translate(point.y, 0, 1, 0, 1)), -yAxis.len, 2 * yAxis.len), y3 = clamp(Math.floor(yAxis.translate(point.y + yPad, 0, 1, 0, 1)), -yAxis.len, 2 * yAxis.len);
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const pointPadding = point.pointPadding ?? seriesPointPadding,
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// We calculate the point padding of the midpoints to
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// preserve the angles of the shape.
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midPointPadding = pointPadding *
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Math.abs(x2 - x1) / Math.abs(y3 - y2), xMidPadding = xAxis.reversed ?
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-midPointPadding : midPointPadding, xPointPadding = xAxis.reversed ?
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-pointPadding : pointPadding, yPointPadding = yAxis.reversed ?
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-pointPadding : pointPadding;
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// Shift y-values for every second grid column
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if (point.x % 2) {
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yShift = yShift || Math.round(Math.abs(y3 - y1) / 2) *
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// We have to reverse the shift for reversed y-axes
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(yAxis.reversed ? -1 : 1);
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y1 += yShift;
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y2 += yShift;
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y3 += yShift;
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}
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// Set plotX and plotY for use in K-D-Tree and more
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point.plotX = point.clientX = (x2 + x3) / 2;
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point.plotY = y2;
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// Apply point padding to translated coordinates
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x1 += xMidPadding + xPointPadding;
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x2 += xPointPadding;
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x3 -= xPointPadding;
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x4 -= xMidPadding + xPointPadding;
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y1 -= yPointPadding;
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y3 += yPointPadding;
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// Store points for halo creation
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point.tileEdges = {
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x1: x1, x2: x2, x3: x3, x4: x4, y1: y1, y2: y2, y3: y3
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};
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// Finally set the shape for this point
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point.shapeType = 'path';
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point.shapeArgs = {
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d: [
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['M', x2, y1],
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['L', x3, y1],
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['L', x4, y2],
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['L', x3, y3],
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['L', x2, y3],
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['L', x1, y2],
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['Z']
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]
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};
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}
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series.translateColors();
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}
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},
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// Diamond shape type.
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diamond: {
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alignDataLabel: ScatterSeries.prototype.alignDataLabel,
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getSeriesPadding: function (series) {
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return tilePaddingFromTileSize(series, 2, 2);
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},
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haloPath: function (size) {
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if (!size) {
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return [];
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}
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const diamond = this.tileEdges;
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return [
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['M', diamond.x2, diamond.y1 + size],
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['L', diamond.x3 + size, diamond.y2],
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['L', diamond.x2, diamond.y3 - size],
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['L', diamond.x1 - size, diamond.y2],
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['Z']
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];
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},
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translate: function () {
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const series = this, options = series.options, xAxis = series.xAxis, yAxis = series.yAxis, seriesPointPadding = options.pointPadding || 0, xPad = (options.colsize || 1), yPad = (options.rowsize || 1) / 2;
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let yShift;
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series.generatePoints();
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for (const point of series.points) {
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let x1 = clamp(Math.round(xAxis.len -
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xAxis.translate(point.x - xPad, 0, 1, 0, 0)), -xAxis.len, 2 * xAxis.len), x3 = clamp(Math.round(xAxis.len -
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xAxis.translate(point.x + xPad, 0, 1, 0, 0)), -xAxis.len, 2 * xAxis.len), y1 = clamp(Math.round(yAxis.translate(point.y - yPad, 0, 1, 0, 0)), -yAxis.len, 2 * yAxis.len), y2 = clamp(Math.round(yAxis.translate(point.y, 0, 1, 0, 0)), -yAxis.len, 2 * yAxis.len), y3 = clamp(Math.round(yAxis.translate(point.y + yPad, 0, 1, 0, 0)), -yAxis.len, 2 * yAxis.len);
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const x2 = clamp(Math.round(xAxis.len -
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xAxis.translate(point.x, 0, 1, 0, 0)), -xAxis.len, 2 * xAxis.len), pointPadding = pick(point.pointPadding, seriesPointPadding),
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// We calculate the point padding of the midpoints to
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// preserve the angles of the shape.
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midPointPadding = pointPadding *
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Math.abs(x2 - x1) / Math.abs(y3 - y2), xPointPadding = xAxis.reversed ?
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-midPointPadding : midPointPadding, yPointPadding = yAxis.reversed ?
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-pointPadding : pointPadding;
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// Shift y-values for every second grid column
|
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// We have to reverse the shift for reversed y-axes
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if (point.x % 2) {
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yShift = Math.abs(y3 - y1) / 2 * (yAxis.reversed ? -1 : 1);
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y1 += yShift;
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y2 += yShift;
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y3 += yShift;
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}
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// Set plotX and plotY for use in K-D-Tree and more
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point.plotX = point.clientX = x2;
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point.plotY = y2;
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// Apply point padding to translated coordinates
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x1 += xPointPadding;
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x3 -= xPointPadding;
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y1 -= yPointPadding;
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y3 += yPointPadding;
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// Store points for halo creation
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point.tileEdges = {
|
|
x1: x1, x2: x2, x3: x3, y1: y1, y2: y2, y3: y3
|
|
};
|
|
// Set this point's shape parameters
|
|
point.shapeType = 'path';
|
|
point.shapeArgs = {
|
|
d: [
|
|
['M', x2, y1],
|
|
['L', x3, y2],
|
|
['L', x2, y3],
|
|
['L', x1, y2],
|
|
['Z']
|
|
]
|
|
};
|
|
}
|
|
series.translateColors();
|
|
}
|
|
},
|
|
// Circle shape type.
|
|
circle: {
|
|
alignDataLabel: ScatterSeries.prototype.alignDataLabel,
|
|
getSeriesPadding: function (series) {
|
|
return tilePaddingFromTileSize(series, 2, 2);
|
|
},
|
|
haloPath: function (size) {
|
|
return ScatterSeries.prototype.pointClass.prototype.haloPath
|
|
.call(this, size + (size && this.radius));
|
|
},
|
|
translate: function () {
|
|
const series = this, options = series.options, xAxis = series.xAxis, yAxis = series.yAxis, seriesPointPadding = options.pointPadding || 0, yRadius = (options.rowsize || 1) / 2, colsize = (options.colsize || 1);
|
|
let colsizePx, yRadiusPx, xRadiusPx, radius, forceNextRadiusCompute = false;
|
|
series.generatePoints();
|
|
for (const point of series.points) {
|
|
const x = clamp(Math.round(xAxis.len -
|
|
xAxis.translate(point.x, 0, 1, 0, 0)), -xAxis.len, 2 * xAxis.len);
|
|
let pointPadding = seriesPointPadding, hasPerPointPadding = false, y = clamp(Math.round(yAxis.translate(point.y, 0, 1, 0, 0)), -yAxis.len, 2 * yAxis.len);
|
|
// If there is point padding defined on a single point, add it
|
|
if (typeof point.pointPadding !== 'undefined') {
|
|
pointPadding = point.pointPadding;
|
|
hasPerPointPadding = true;
|
|
forceNextRadiusCompute = true;
|
|
}
|
|
// Find radius if not found already.
|
|
// Use the smallest one (x vs y) to avoid overlap.
|
|
// Note that the radius will be recomputed for each series.
|
|
// Ideal (max) x radius is dependent on y radius:
|
|
/*
|
|
* (circle 2)
|
|
|
|
* (circle 3)
|
|
| yRadiusPx
|
|
(circle 1) *-------|
|
|
colsizePx
|
|
|
|
The distance between circle 1 and 3 (and circle 2 and 3) is
|
|
2r, which is the hypotenuse of the triangle created by
|
|
colsizePx and yRadiusPx. If the distance between circle 2
|
|
and circle 1 is less than 2r, we use half of that distance
|
|
instead (yRadiusPx).
|
|
*/
|
|
if (!radius || forceNextRadiusCompute) {
|
|
colsizePx = Math.abs(clamp(Math.floor(xAxis.len -
|
|
xAxis.translate(point.x + colsize, 0, 1, 0, 0)), -xAxis.len, 2 * xAxis.len) - x);
|
|
yRadiusPx = Math.abs(clamp(Math.floor(yAxis.translate(point.y + yRadius, 0, 1, 0, 0)), -yAxis.len, 2 * yAxis.len) - y);
|
|
xRadiusPx = Math.floor(Math.sqrt((colsizePx * colsizePx + yRadiusPx * yRadiusPx)) / 2);
|
|
radius = Math.min(colsizePx, xRadiusPx, yRadiusPx) - pointPadding;
|
|
// If we have per point padding we need to always compute
|
|
// the radius for this point and the next. If we used to
|
|
// have per point padding but don't anymore, don't force
|
|
// compute next radius.
|
|
if (forceNextRadiusCompute && !hasPerPointPadding) {
|
|
forceNextRadiusCompute = false;
|
|
}
|
|
}
|
|
// Shift y-values for every second grid column.
|
|
// Note that we always use the optimal y axis radius for this.
|
|
// Also note: We have to reverse the shift for reversed y-axes.
|
|
if (point.x % 2) {
|
|
y += yRadiusPx * (yAxis.reversed ? -1 : 1);
|
|
}
|
|
// Set plotX and plotY for use in K-D-Tree and more
|
|
point.plotX = point.clientX = x;
|
|
point.plotY = y;
|
|
// Save radius for halo
|
|
point.radius = radius;
|
|
// Set this point's shape parameters
|
|
point.shapeType = 'circle';
|
|
point.shapeArgs = {
|
|
x: x,
|
|
y: y,
|
|
r: radius
|
|
};
|
|
}
|
|
series.translateColors();
|
|
}
|
|
},
|
|
// Square shape type.
|
|
square: {
|
|
alignDataLabel: HeatmapSeries.prototype.alignDataLabel,
|
|
translate: HeatmapSeries.prototype.translate,
|
|
getSeriesPadding: noop,
|
|
haloPath: HeatmapSeries.prototype.pointClass.prototype.haloPath
|
|
}
|
|
};
|
|
/* *
|
|
*
|
|
* Default Export
|
|
*
|
|
* */
|
|
|
|
return TilemapShapes;
|
|
});
|
|
_registerModule(_modules, 'Series/Tilemap/TilemapSeries.js', [_modules['Core/Globals.js'], _modules['Core/Series/SeriesRegistry.js'], _modules['Series/Tilemap/TilemapPoint.js'], _modules['Series/Tilemap/TilemapSeriesDefaults.js'], _modules['Series/Tilemap/TilemapShapes.js'], _modules['Core/Utilities.js']], function (H, SeriesRegistry, TilemapPoint, TilemapSeriesDefaults, TilemapShapes, U) {
|
|
/* *
|
|
*
|
|
* Tilemaps module
|
|
*
|
|
* (c) 2010-2024 Highsoft AS
|
|
* Author: Øystein Moseng
|
|
*
|
|
* License: www.highcharts.com/license
|
|
*
|
|
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
|
|
*
|
|
* */
|
|
const { composed, noop } = H;
|
|
const { column: ColumnSeries, heatmap: HeatmapSeries, scatter: ScatterSeries } = SeriesRegistry.seriesTypes;
|
|
const { addEvent, extend, merge, pushUnique } = U;
|
|
/* *
|
|
*
|
|
* Functions
|
|
*
|
|
* */
|
|
/**
|
|
* Extension to add pixel padding for series. Uses getSeriesPixelPadding on each
|
|
* series and adds the largest padding required. If no series has this function
|
|
* defined, we add nothing.
|
|
* @private
|
|
*/
|
|
function onAxisAfterSetAxisTranslation() {
|
|
if (this.recomputingForTilemap || this.coll === 'colorAxis') {
|
|
return;
|
|
}
|
|
const axis = this,
|
|
// Find which series' padding to use
|
|
seriesPadding = axis.series
|
|
.map(function (series) {
|
|
return series.getSeriesPixelPadding &&
|
|
series.getSeriesPixelPadding(axis);
|
|
})
|
|
.reduce(function (a, b) {
|
|
return (a && a.padding) > (b && b.padding) ?
|
|
a :
|
|
b;
|
|
}, void 0) ||
|
|
{
|
|
padding: 0,
|
|
axisLengthFactor: 1
|
|
}, lengthPadding = Math.round(seriesPadding.padding * seriesPadding.axisLengthFactor);
|
|
// Don't waste time on this if we're not adding extra padding
|
|
if (seriesPadding.padding) {
|
|
// Recompute translation with new axis length now (minus padding)
|
|
axis.len -= lengthPadding;
|
|
axis.recomputingForTilemap = true;
|
|
axis.setAxisTranslation();
|
|
delete axis.recomputingForTilemap;
|
|
axis.minPixelPadding += seriesPadding.padding;
|
|
axis.len += lengthPadding;
|
|
}
|
|
}
|
|
/* *
|
|
*
|
|
* Class
|
|
*
|
|
* */
|
|
/**
|
|
* @private
|
|
* @class
|
|
* @name Highcharts.seriesTypes.tilemap
|
|
*
|
|
* @augments Highcharts.Series
|
|
*/
|
|
class TilemapSeries extends HeatmapSeries {
|
|
/* *
|
|
*
|
|
* Static Functions
|
|
*
|
|
* */
|
|
static compose(AxisClass) {
|
|
if (pushUnique(composed, 'TilemapSeries')) {
|
|
addEvent(AxisClass, 'afterSetAxisTranslation', onAxisAfterSetAxisTranslation);
|
|
}
|
|
}
|
|
/* *
|
|
*
|
|
* Functions
|
|
*
|
|
* */
|
|
/**
|
|
* Use the shape's defined data label alignment function.
|
|
* @private
|
|
*/
|
|
alignDataLabel() {
|
|
return this.tileShape.alignDataLabel.apply(this, arguments);
|
|
}
|
|
drawPoints() {
|
|
// In styled mode, use CSS, otherwise the fill used in the style
|
|
// sheet will take precedence over the fill attribute.
|
|
ColumnSeries.prototype.drawPoints.call(this);
|
|
for (const point of this.points) {
|
|
if (point.graphic) {
|
|
point.graphic[this.chart.styledMode ? 'css' : 'animate'](this.colorAttribs(point));
|
|
}
|
|
}
|
|
}
|
|
/**
|
|
* Get metrics for padding of axis for this series.
|
|
* @private
|
|
*/
|
|
getSeriesPixelPadding(axis) {
|
|
const isX = axis.isXAxis, padding = this.tileShape.getSeriesPadding(this);
|
|
// If the shape type does not require padding, return no-op padding
|
|
if (!padding) {
|
|
return {
|
|
padding: 0,
|
|
axisLengthFactor: 1
|
|
};
|
|
}
|
|
// Use translate to compute how far outside the points we
|
|
// draw, and use this difference as padding.
|
|
const coord1 = Math.round(axis.translate(isX ?
|
|
padding.xPad * 2 :
|
|
padding.yPad, 0, 1, 0, 1));
|
|
const coord2 = Math.round(axis.translate(isX ? padding.xPad : 0, 0, 1, 0, 1));
|
|
return {
|
|
padding: (axis.single ? // If there is only one tick adjust padding #18647
|
|
Math.abs(coord1 - coord2) / 2 :
|
|
Math.abs(coord1 - coord2)) || 0,
|
|
// Offset the yAxis length to compensate for shift. Setting the
|
|
// length factor to 2 would add the same margin to max as min.
|
|
// Now we only add a slight bit of the min margin to max, as we
|
|
// don't actually draw outside the max bounds. For the xAxis we
|
|
// draw outside on both sides so we add the same margin to min
|
|
// and max.
|
|
axisLengthFactor: isX ? 2 : 1.1
|
|
};
|
|
}
|
|
/**
|
|
* Set tile shape object on series.
|
|
* @private
|
|
*/
|
|
setOptions() {
|
|
// Call original function
|
|
const ret = super.setOptions.apply(this, arguments);
|
|
this.tileShape = TilemapShapes[ret.tileShape];
|
|
return ret;
|
|
}
|
|
/**
|
|
* Use translate from tileShape.
|
|
* @private
|
|
*/
|
|
translate() {
|
|
return this.tileShape.translate.apply(this, arguments);
|
|
}
|
|
}
|
|
/* *
|
|
*
|
|
* Static Properties
|
|
*
|
|
* */
|
|
TilemapSeries.defaultOptions = merge(HeatmapSeries.defaultOptions, TilemapSeriesDefaults);
|
|
extend(TilemapSeries.prototype, {
|
|
// Revert the noop on getSymbol.
|
|
getSymbol: noop,
|
|
// Use drawPoints, markerAttribs, pointAttribs methods from the old
|
|
// heatmap implementation.
|
|
// TODO: Consider standardizing heatmap and tilemap into more
|
|
// consistent form.
|
|
markerAttribs: ScatterSeries.prototype.markerAttribs,
|
|
pointAttribs: ColumnSeries.prototype.pointAttribs,
|
|
pointClass: TilemapPoint
|
|
});
|
|
SeriesRegistry.registerSeriesType('tilemap', TilemapSeries);
|
|
/* *
|
|
*
|
|
* Default Export
|
|
*
|
|
* */
|
|
/* *
|
|
*
|
|
* API Declarations
|
|
*
|
|
* */
|
|
/**
|
|
* @typedef {"circle"|"diamond"|"hexagon"|"square"} Highcharts.TilemapShapeValue
|
|
*/
|
|
''; // Keeps doclets above in JS file
|
|
|
|
return TilemapSeries;
|
|
});
|
|
_registerModule(_modules, 'masters/modules/tilemap.src.js', [_modules['Core/Globals.js'], _modules['Series/Tilemap/TilemapSeries.js']], function (Highcharts, TilemapSeries) {
|
|
|
|
const G = Highcharts;
|
|
TilemapSeries.compose(G.Axis);
|
|
|
|
return Highcharts;
|
|
});
|
|
})); |