/* *
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*
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* (c) 2010-2019 Torstein Honsi
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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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'use strict';
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var _Globals = require('../parts/Globals.js');
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var _Globals2 = _interopRequireDefault(_Globals);
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var _Utilities = require('../parts/Utilities.js');
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var _Utilities2 = _interopRequireDefault(_Utilities);
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function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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var defined = _Utilities2.default.defined;
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var noop = _Globals2.default.noop,
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seriesTypes = _Globals2.default.seriesTypes;
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/**
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* Mixin for maps and heatmaps
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*
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* @private
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* @mixin Highcharts.colorPointMixin
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*/
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_Globals2.default.colorPointMixin = {
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dataLabelOnNull: true,
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/* eslint-disable valid-jsdoc */
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/**
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* Color points have a value option that determines whether or not it is
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* a null point
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* @private
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* @function Highcharts.colorPointMixin.isValid
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* @return {boolean}
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*/
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isValid: function isValid() {
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// undefined is allowed
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return this.value !== null && this.value !== Infinity && this.value !== -Infinity;
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},
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/**
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* Set the visibility of a single point
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* @private
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* @function Highcharts.colorPointMixin.setVisible
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* @param {boolean} visible
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* @return {void}
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*/
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setVisible: function setVisible(vis) {
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var point = this,
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method = vis ? 'show' : 'hide';
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point.visible = Boolean(vis);
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// Show and hide associated elements
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['graphic', 'dataLabel'].forEach(function (key) {
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if (point[key]) {
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point[key][method]();
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}
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});
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},
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/**
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* @private
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* @function Highcharts.colorPointMixin.setState
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* @param {string} [state]
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* @return {void}
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*/
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setState: function setState(state) {
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_Globals2.default.Point.prototype.setState.call(this, state);
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if (this.graphic) {
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this.graphic.attr({
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zIndex: state === 'hover' ? 1 : 0
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});
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}
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}
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/* eslint-enable valid-jsdoc */
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};
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/**
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* @private
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* @mixin Highcharts.colorSeriesMixin
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*/
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_Globals2.default.colorSeriesMixin = {
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pointArrayMap: ['value'],
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axisTypes: ['xAxis', 'yAxis', 'colorAxis'],
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optionalAxis: 'colorAxis',
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trackerGroups: ['group', 'markerGroup', 'dataLabelsGroup'],
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getSymbol: noop,
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parallelArrays: ['x', 'y', 'value'],
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colorKey: 'value',
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pointAttribs: seriesTypes.column.prototype.pointAttribs,
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/* eslint-disable valid-jsdoc */
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/**
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* In choropleth maps, the color is a result of the value, so this needs
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* translation too
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* @private
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* @function Highcharts.colorSeriesMixin.translateColors
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* @return {void}
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*/
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translateColors: function translateColors() {
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var series = this,
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nullColor = this.options.nullColor,
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colorAxis = this.colorAxis,
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colorKey = this.colorKey;
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this.data.forEach(function (point) {
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var value = point[colorKey],
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color;
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color = point.options.color || (point.isNull ? nullColor : colorAxis && value !== undefined ? colorAxis.toColor(value, point) : point.color || series.color);
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if (color) {
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point.color = color;
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}
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});
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},
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/**
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* Get the color attibutes to apply on the graphic
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* @private
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* @function Highcharts.colorSeriesMixin.colorAttribs
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* @param {Highcharts.Point} point
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* @return {Highcharts.SVGAttributes}
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*/
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colorAttribs: function colorAttribs(point) {
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var ret = {};
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if (defined(point.color)) {
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ret[this.colorProp || 'fill'] = point.color;
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}
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return ret;
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}
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/* eslint-enable valid-jsdoc */
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};
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