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This commit is contained in:
Antonio Espiritu
2025-04-17 00:35:33 -06:00
parent 4977462629
commit 67fc72aed5
1333 changed files with 1077639 additions and 0 deletions
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61
static/lib/Highcharts-10.2.1/es-modules/Series/Tilemap/TilemapComposition.js Normal file
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/* *
*
* Tilemaps module
*
* (c) 2010-2021 Highsoft AS
* Author: Øystein Moseng
*
* License: www.highcharts.com/license
*
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
*
* */
'use strict';
/* *
*
* Imports
*
* */
import Axis from '../../Core/Axis/Axis.js';
import U from '../../Core/Utilities.js';
var addEvent = U.addEvent;
/* *
*
* Composition
*
* */
/* eslint-disable no-invalid-this */
// 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.
addEvent(Axis, 'afterSetAxisTranslation', function () {
if (this.recomputingForTilemap || this.coll === 'colorAxis') {
return;
}
var 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;
}
});

79
static/lib/Highcharts-10.2.1/es-modules/Series/Tilemap/TilemapPoint.js Normal file
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/* *
*
* Tilemaps module
*
* (c) 2010-2021 Highsoft AS
* Author: Øystein Moseng
*
* License: www.highcharts.com/license
*
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
*
* */
'use strict';
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
import ColorAxisComposition from '../../Core/Axis/Color/ColorAxisComposition.js';
import SeriesRegistry from '../../Core/Series/SeriesRegistry.js';
var Point = SeriesRegistry.series.prototype.pointClass, HeatmapPoint = SeriesRegistry.seriesTypes.heatmap.prototype.pointClass;
import U from '../../Core/Utilities.js';
var extend = U.extend;
/* *
*
* Class
*
* */
var TilemapPoint = /** @class */ (function (_super) {
__extends(TilemapPoint, _super);
function TilemapPoint() {
/* *
*
* Properties
*
* */
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.options = void 0;
_this.radius = void 0;
_this.series = void 0;
_this.tileEdges = void 0;
return _this;
/* eslint-enable valid-jsdoc */
}
/* *
*
* Functions
*
* */
/* eslint-disable valid-jsdoc */
/**
* @private
* @function Highcharts.Point#haloPath
*/
TilemapPoint.prototype.haloPath = function () {
return this.series.tileShape.haloPath.apply(this, arguments);
};
return TilemapPoint;
}(HeatmapPoint));
extend(TilemapPoint.prototype, {
setState: Point.prototype.setState,
setVisible: ColorAxisComposition.pointSetVisible
});
/* *
*
* Default Export
*
* */
export default TilemapPoint;

370
static/lib/Highcharts-10.2.1/es-modules/Series/Tilemap/TilemapSeries.js Normal file
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/* *
*
* Tilemaps module
*
* (c) 2010-2021 Highsoft AS
* Author: Øystein Moseng
*
* License: www.highcharts.com/license
*
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
*
* */
'use strict';
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
import H from '../../Core/Globals.js';
var noop = H.noop;
import SeriesRegistry from '../../Core/Series/SeriesRegistry.js';
var _a = SeriesRegistry.seriesTypes, ColumnSeries = _a.column, HeatmapSeries = _a.heatmap, ScatterSeries = _a.scatter;
import TilemapPoint from './TilemapPoint.js';
import TilemapShapes from './TilemapShapes.js';
import U from '../../Core/Utilities.js';
var extend = U.extend, merge = U.merge;
import './TilemapComposition.js';
/* *
*
* Class
*
* */
/**
* @private
* @class
* @name Highcharts.seriesTypes.tilemap
*
* @augments Highcharts.Series
*/
var TilemapSeries = /** @class */ (function (_super) {
__extends(TilemapSeries, _super);
function TilemapSeries() {
/* *
*
* Static Properties
*
* */
var _this = _super !== null && _super.apply(this, arguments) || this;
/* *
*
* Properties
*
* */
_this.data = void 0;
_this.options = void 0;
_this.points = void 0;
_this.tileShape = void 0;
return _this;
/* eslint-enable valid-jsdoc */
}
/* *
*
* Functions
*
* */
/* eslint-disable valid-jsdoc */
/**
* Use the shape's defined data label alignment function.
* @private
*/
TilemapSeries.prototype.alignDataLabel = function () {
return this.tileShape.alignDataLabel.apply(this, Array.prototype.slice.call(arguments));
};
TilemapSeries.prototype.drawPoints = function () {
var _this = this;
// 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);
this.points.forEach(function (point) {
point.graphic &&
point.graphic[_this.chart.styledMode ? 'css' : 'animate'](_this.colorAttribs(point));
});
};
/**
* Get metrics for padding of axis for this series.
* @private
*/
TilemapSeries.prototype.getSeriesPixelPadding = function (axis) {
var isX = axis.isXAxis, padding = this.tileShape.getSeriesPadding(this), coord1, coord2;
// 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.
coord1 = Math.round(axis.translate(isX ?
padding.xPad * 2 :
padding.yPad, 0, 1, 0, 1));
coord2 = Math.round(axis.translate(isX ? padding.xPad : 0, 0, 1, 0, 1));
return {
padding: 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
*/
TilemapSeries.prototype.setOptions = function () {
// Call original function
var ret = _super.prototype.setOptions.apply(this, Array.prototype.slice.call(arguments));
this.tileShape = TilemapShapes[ret.tileShape];
return ret;
};
/**
* Use translate from tileShape.
* @private
*/
TilemapSeries.prototype.translate = function () {
return this.tileShape.translate.apply(this, Array.prototype.slice.call(arguments));
};
/**
* A tilemap series is a type of heatmap where the tile shapes are
* configurable.
*
* @sample highcharts/demo/honeycomb-usa/
* Honeycomb tilemap, USA
* @sample maps/plotoptions/honeycomb-brazil/
* Honeycomb tilemap, Brazil
* @sample maps/plotoptions/honeycomb-china/
* Honeycomb tilemap, China
* @sample maps/plotoptions/honeycomb-europe/
* Honeycomb tilemap, Europe
* @sample maps/demo/circlemap-africa/
* Circlemap tilemap, Africa
* @sample maps/demo/diamondmap
* Diamondmap tilemap
*
* @extends plotOptions.heatmap
* @since 6.0.0
* @excluding jitter, joinBy, shadow, allAreas, mapData, marker, data,
* dataSorting, boostThreshold, boostBlending
* @product highcharts highmaps
* @requires modules/tilemap.js
* @optionparent plotOptions.tilemap
*/
TilemapSeries.defaultOptions = merge(HeatmapSeries.defaultOptions, {
// Remove marker from tilemap default options, as it was before
// heatmap refactoring.
marker: null,
states: {
hover: {
halo: {
enabled: true,
size: 2,
opacity: 0.5,
attributes: {
zIndex: 3
}
}
}
},
/**
* The padding between points in the tilemap.
*
* @sample maps/plotoptions/tilemap-pointpadding
* Point padding on tiles
*/
pointPadding: 2,
/**
* The column size - how many X axis units each column in the tilemap
* should span. Works as in [Heatmaps](#plotOptions.heatmap.colsize).
*
* @sample {highcharts} maps/demo/heatmap/
* One day
* @sample {highmaps} maps/demo/heatmap/
* One day
*
* @type {number}
* @default 1
* @product highcharts highmaps
* @apioption plotOptions.tilemap.colsize
*/
/**
* The row size - how many Y axis units each tilemap row should span.
* Analogous to [colsize](#plotOptions.tilemap.colsize).
*
* @sample {highcharts} maps/demo/heatmap/
* 1 by default
* @sample {highmaps} maps/demo/heatmap/
* 1 by default
*
* @type {number}
* @default 1
* @product highcharts highmaps
* @apioption plotOptions.tilemap.rowsize
*/
/**
* The shape of the tiles in the tilemap. Possible values are `hexagon`,
* `circle`, `diamond`, and `square`.
*
* @sample maps/demo/circlemap-africa
* Circular tile shapes
* @sample maps/demo/diamondmap
* Diamond tile shapes
*
* @type {Highcharts.TilemapShapeValue}
*/
tileShape: 'hexagon'
});
return TilemapSeries;
}(HeatmapSeries));
extend(TilemapSeries.prototype, {
// Revert the noop on getSymbol.
getSymbol: noop,
// Use drawPoints, markerAttribs, pointAttribs methods from the old
// heatmap implementation.
// TODO: Consider standarizing heatmap and tilemap into more
// consistent form.
markerAttribs: ScatterSeries.prototype.markerAttribs,
pointAttribs: ColumnSeries.prototype.pointAttribs,
pointClass: TilemapPoint
});
SeriesRegistry.registerSeriesType('tilemap', TilemapSeries);
/* *
*
* Default Export
*
* */
export default TilemapSeries;
/* *
*
* API Declarations
*
* */
/**
* @typedef {"circle"|"diamond"|"hexagon"|"square"} Highcharts.TilemapShapeValue
*/
''; // detach doclets above
/* *
*
* API Options
*
* */
/**
* A `tilemap` series. If the [type](#series.tilemap.type) option is
* not specified, it is inherited from [chart.type](#chart.type).
*
* @extends series,plotOptions.tilemap
* @excluding allAreas, dataParser, dataURL, joinBy, mapData, marker,
* pointRange, shadow, stack, dataSorting, boostThreshold,
* boostBlending
* @product highcharts highmaps
* @requires modules/tilemap.js
* @apioption series.tilemap
*/
/**
* An array of data points for the series. For the `tilemap` series
* type, points can be given in the following ways:
*
* 1. An array of arrays with 3 or 2 values. In this case, the values correspond
* to `x,y,value`. If the first value is a string, it is applied as the name
* of the point, and the `x` value is inferred. The `x` value can also be
* omitted, in which case the inner arrays should be of length 2\. Then the
* `x` value is automatically calculated, either starting at 0 and
* incremented by 1, or from `pointStart` and `pointInterval` given in the
* series options.
* ```js
* data: [
* [0, 9, 7],
* [1, 10, 4],
* [2, 6, 3]
* ]
* ```
*
* 2. An array of objects with named values. The objects are point configuration
* objects as seen below. If the total number of data points exceeds the
* series' [turboThreshold](#series.tilemap.turboThreshold), this option is
* not available.
* ```js
* data: [{
* x: 1,
* y: 3,
* value: 10,
* name: "Point2",
* color: "#00FF00"
* }, {
* x: 1,
* y: 7,
* value: 10,
* name: "Point1",
* color: "#FF00FF"
* }]
* ```
*
* Note that for some [tileShapes](#plotOptions.tilemap.tileShape) the grid
* coordinates are offset.
*
* @sample maps/series/tilemap-gridoffset
* Offset grid coordinates
* @sample {highcharts} highcharts/series/data-array-of-arrays/
* Arrays of numeric x and y
* @sample {highcharts} highcharts/series/data-array-of-arrays-datetime/
* Arrays of datetime x and y
* @sample {highcharts} highcharts/series/data-array-of-name-value/
* Arrays of point.name and y
* @sample {highcharts} highcharts/series/data-array-of-objects/
* Config objects
*
* @type {Array<Array<(number|string),number>|Array<(number|string),number,number>|*>}
* @extends series.heatmap.data
* @excluding marker
* @product highcharts highmaps
* @apioption series.tilemap.data
*/
/**
* The color of the point. In tilemaps the point color is rarely set
* explicitly, as we use the color to denote the `value`. Options for
* this are set in the [colorAxis](#colorAxis) configuration.
*
* @type {Highcharts.ColorString|Highcharts.GradientColorObject|Highcharts.PatternObject}
* @product highcharts highmaps
* @apioption series.tilemap.data.color
*/
/**
* The x coordinate of the point.
*
* Note that for some [tileShapes](#plotOptions.tilemap.tileShape) the grid
* coordinates are offset.
*
* @sample maps/series/tilemap-gridoffset
* Offset grid coordinates
*
* @type {number}
* @product highcharts highmaps
* @apioption series.tilemap.data.x
*/
/**
* The y coordinate of the point.
*
* Note that for some [tileShapes](#plotOptions.tilemap.tileShape) the grid
* coordinates are offset.
*
* @sample maps/series/tilemap-gridoffset
* Offset grid coordinates
*
* @type {number}
* @product highcharts highmaps
* @apioption series.tilemap.data.y
*/
''; // adds doclets above to the transpiled file

275
static/lib/Highcharts-10.2.1/es-modules/Series/Tilemap/TilemapShapes.js Normal file
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/* *
*
* Tilemaps module
*
* (c) 2010-2021 Highsoft AS
* Author: Øystein Moseng
*
* License: www.highcharts.com/license
*
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
*
* */
'use strict';
import H from '../../Core/Globals.js';
var noop = H.noop;
import SeriesRegistry from '../../Core/Series/SeriesRegistry.js';
var _a = SeriesRegistry.seriesTypes, HeatmapSeries = _a.heatmap, ScatterSeries = _a.scatter;
import U from '../../Core/Utilities.js';
var clamp = U.clamp, pick = U.pick;
/**
* Utility func to get padding definition from tile size division
* @private
*/
function tilePaddingFromTileSize(series, xDiv, yDiv) {
var options = series.options;
return {
xPad: (options.colsize || 1) / -xDiv,
yPad: (options.rowsize || 1) / -yDiv
};
}
/* *
*
* Registry
*
* */
/**
* Map of shape types.
* @private
*/
var TilemapShapes = {
// Hexagon shape type.
hexagon: {
alignDataLabel: ScatterSeries.prototype.alignDataLabel,
getSeriesPadding: function (series) {
return tilePaddingFromTileSize(series, 3, 2);
},
haloPath: function (size) {
if (!size) {
return [];
}
var hexagon = this.tileEdges;
return [
['M', hexagon.x2 - size, hexagon.y1 + size],
['L', hexagon.x3 + size, hexagon.y1 + size],
['L', hexagon.x4 + size * 1.5, hexagon.y2],
['L', hexagon.x3 + size, hexagon.y3 - size],
['L', hexagon.x2 - size, hexagon.y3 - size],
['L', hexagon.x1 - size * 1.5, hexagon.y2],
['Z']
];
},
translate: function () {
var 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, yShift;
series.generatePoints();
series.points.forEach(function (point) {
var x1 = clamp(Math.floor(xAxis.len -
xAxis.translate(point.x - xPad * 2, 0, 1, 0, 1)), -xAxis.len, 2 * xAxis.len), x2 = clamp(Math.floor(xAxis.len -
xAxis.translate(point.x - xPad, 0, 1, 0, 1)), -xAxis.len, 2 * xAxis.len), x3 = clamp(Math.floor(xAxis.len -
xAxis.translate(point.x + xPad, 0, 1, 0, 1)), -xAxis.len, 2 * xAxis.len), x4 = clamp(Math.floor(xAxis.len -
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), pointPadding = pick(point.pointPadding, seriesPointPadding),
// We calculate the point padding of the midpoints to
// preserve the angles of the shape.
midPointPadding = pointPadding *
Math.abs(x2 - x1) / Math.abs(y3 - y2), xMidPadding = xAxis.reversed ?
-midPointPadding : midPointPadding, xPointPadding = xAxis.reversed ?
-pointPadding : pointPadding, yPointPadding = yAxis.reversed ?
-pointPadding : pointPadding;
// Shift y-values for every second grid column
if (point.x % 2) {
yShift = yShift || Math.round(Math.abs(y3 - y1) / 2) *
// We have to reverse the shift for reversed y-axes
(yAxis.reversed ? -1 : 1);
y1 += yShift;
y2 += yShift;
y3 += yShift;
}
// Set plotX and plotY for use in K-D-Tree and more
point.plotX = point.clientX = (x2 + x3) / 2;
point.plotY = y2;
// Apply point padding to translated coordinates
x1 += xMidPadding + xPointPadding;
x2 += xPointPadding;
x3 -= xPointPadding;
x4 -= xMidPadding + xPointPadding;
y1 -= yPointPadding;
y3 += yPointPadding;
// Store points for halo creation
point.tileEdges = {
x1: x1, x2: x2, x3: x3, x4: x4, y1: y1, y2: y2, y3: y3
};
// Finally set the shape for this point
point.shapeType = 'path';
point.shapeArgs = {
d: [
['M', x2, y1],
['L', x3, y1],
['L', x4, y2],
['L', x3, y3],
['L', x2, y3],
['L', x1, y2],
['Z']
]
};
});
series.translateColors();
}
},
// Diamond shape type.
diamond: {
alignDataLabel: ScatterSeries.prototype.alignDataLabel,
getSeriesPadding: function (series) {
return tilePaddingFromTileSize(series, 2, 2);
},
haloPath: function (size) {
if (!size) {
return [];
}
var diamond = this.tileEdges;
return [
['M', diamond.x2, diamond.y1 + size],
['L', diamond.x3 + size, diamond.y2],
['L', diamond.x2, diamond.y3 - size],
['L', diamond.x1 - size, diamond.y2],
['Z']
];
},
translate: function () {
var series = this, options = series.options, xAxis = series.xAxis, yAxis = series.yAxis, seriesPointPadding = options.pointPadding || 0, xPad = (options.colsize || 1), yPad = (options.rowsize || 1) / 2, yShift;
series.generatePoints();
series.points.forEach(function (point) {
var x1 = clamp(Math.round(xAxis.len -
xAxis.translate(point.x - xPad, 0, 1, 0, 0)), -xAxis.len, 2 * xAxis.len), x2 = clamp(Math.round(xAxis.len -
xAxis.translate(point.x, 0, 1, 0, 0)), -xAxis.len, 2 * xAxis.len), x3 = clamp(Math.round(xAxis.len -
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), pointPadding = pick(point.pointPadding, seriesPointPadding),
// We calculate the point padding of the midpoints to
// preserve the angles of the shape.
midPointPadding = pointPadding *
Math.abs(x2 - x1) / Math.abs(y3 - y2), xPointPadding = xAxis.reversed ?
-midPointPadding : midPointPadding, yPointPadding = yAxis.reversed ?
-pointPadding : pointPadding;
// Shift y-values for every second grid column
// We have to reverse the shift for reversed y-axes
if (point.x % 2) {
yShift = Math.abs(y3 - y1) / 2 * (yAxis.reversed ? -1 : 1);
y1 += yShift;
y2 += yShift;
y3 += yShift;
}
// Set plotX and plotY for use in K-D-Tree and more
point.plotX = point.clientX = x2;
point.plotY = y2;
// Apply point padding to translated coordinates
x1 += xPointPadding;
x3 -= xPointPadding;
y1 -= yPointPadding;
y3 += yPointPadding;
// Store points for halo creation
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 () {
var series = this, options = series.options, xAxis = series.xAxis, yAxis = series.yAxis, seriesPointPadding = options.pointPadding || 0, yRadius = (options.rowsize || 1) / 2, colsize = (options.colsize || 1), colsizePx, yRadiusPx, xRadiusPx, radius, forceNextRadiusCompute = false;
series.generatePoints();
series.points.forEach(function (point) {
var x = clamp(Math.round(xAxis.len -
xAxis.translate(point.x, 0, 1, 0, 0)), -xAxis.len, 2 * xAxis.len), y = clamp(Math.round(yAxis.translate(point.y, 0, 1, 0, 0)), -yAxis.len, 2 * yAxis.len), pointPadding = seriesPointPadding, hasPerPointPadding = false;
// 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
*
* */
export default TilemapShapes;