82 lines
2.1 KiB
JavaScript
82 lines
2.1 KiB
JavaScript
|
/* *
|
||
|
|
*
|
||
|
|
* (c) 2010-2020 Torstein Honsi
|
||
|
|
*
|
||
|
|
* License: www.highcharts.com/license
|
||
|
|
*
|
||
|
|
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
|
||
|
|
*
|
||
|
|
* */
|
||
|
|
'use strict';
|
||
|
|
import H from '../Core/Globals.js';
|
||
|
|
import Point from '../Core/Series/Point.js';
|
||
|
|
import U from '../Core/Utilities.js';
|
||
|
|
var defined = U.defined;
|
||
|
|
var noop = H.noop, seriesTypes = H.seriesTypes;
|
||
|
|
/**
|
||
|
|
* Mixin for maps and heatmaps
|
||
|
|
*
|
||
|
|
* @private
|
||
|
|
* @mixin Highcharts.colorMapPointMixin
|
||
|
|
*/
|
||
|
|
H.colorMapPointMixin = {
|
||
|
|
dataLabelOnNull: true,
|
||
|
|
/* eslint-disable valid-jsdoc */
|
||
|
|
/**
|
||
|
|
* Color points have a value option that determines whether or not it is
|
||
|
|
* a null point
|
||
|
|
* @private
|
||
|
|
* @function Highcharts.colorMapPointMixin.isValid
|
||
|
|
* @return {boolean}
|
||
|
|
*/
|
||
|
|
isValid: function () {
|
||
|
|
// undefined is allowed
|
||
|
|
return (this.value !== null &&
|
||
|
|
this.value !== Infinity &&
|
||
|
|
this.value !== -Infinity);
|
||
|
|
},
|
||
|
|
/**
|
||
|
|
* @private
|
||
|
|
* @function Highcharts.colorMapPointMixin.setState
|
||
|
|
* @param {string} state
|
||
|
|
* @return {void}
|
||
|
|
*/
|
||
|
|
setState: function (state) {
|
||
|
|
Point.prototype.setState.call(this, state);
|
||
|
|
if (this.graphic) {
|
||
|
|
this.graphic.attr({
|
||
|
|
zIndex: state === 'hover' ? 1 : 0
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
/* eslint-enable valid-jsdoc */
|
||
|
|
};
|
||
|
|
/**
|
||
|
|
* @private
|
||
|
|
* @mixin Highcharts.colorMapSeriesMixin
|
||
|
|
*/
|
||
|
|
H.colorMapSeriesMixin = {
|
||
|
|
pointArrayMap: ['value'],
|
||
|
|
axisTypes: ['xAxis', 'yAxis', 'colorAxis'],
|
||
|
|
trackerGroups: ['group', 'markerGroup', 'dataLabelsGroup'],
|
||
|
|
getSymbol: noop,
|
||
|
|
parallelArrays: ['x', 'y', 'value'],
|
||
|
|
colorKey: 'value',
|
||
|
|
pointAttribs: seriesTypes.column.prototype.pointAttribs,
|
||
|
|
/* eslint-disable valid-jsdoc */
|
||
|
|
/**
|
||
|
|
* Get the color attibutes to apply on the graphic
|
||
|
|
* @private
|
||
|
|
* @function Highcharts.colorMapSeriesMixin.colorAttribs
|
||
|
|
* @param {Highcharts.Point} point
|
||
|
|
* @return {Highcharts.SVGAttributes}
|
||
|
|
*/
|
||
|
|
colorAttribs: function (point) {
|
||
|
|
var ret = {};
|
||
|
|
if (defined(point.color)) {
|
||
|
|
ret[this.colorProp || 'fill'] = point.color;
|
||
|
|
}
|
||
|
|
return ret;
|
||
|
|
}
|
||
|
|
};
|