WebContent/highcharts4/js/modules/solid-gauge.src.js

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/**
 * @license  Highcharts JS v4.1.5 (2015-04-13)
 * Solid angular gauge module
 *
 * (c) 2010-2014 Torstein Honsi
 *
 * License: www.highcharts.com/license
 */

/*global Highcharts, HighchartsAdapter*/
(function (H) {
	"use strict";

	var defaultPlotOptions = H.getOptions().plotOptions,
		pInt = H.pInt,
		pick = H.pick,
		each = H.each,
		colorAxisMethods,
		UNDEFINED;

	// The default options
	defaultPlotOptions.solidgauge = H.merge(defaultPlotOptions.gauge, {
		colorByPoint: true
	});


	// These methods are defined in the ColorAxis object, and copied here.
	// If we implement an AMD system we should make ColorAxis a dependency.
	colorAxisMethods = {


		initDataClasses: function (userOptions) {
			var axis = this,
				chart = this.chart,
				dataClasses,
				colorCounter = 0,
				options = this.options;
			this.dataClasses = dataClasses = [];

			each(userOptions.dataClasses, function (dataClass, i) {
				var colors;

				dataClass = H.merge(dataClass);
				dataClasses.push(dataClass);
				if (!dataClass.color) {
					if (options.dataClassColor === 'category') {
						colors = chart.options.colors;
						dataClass.color = colors[colorCounter++];
						// loop back to zero
						if (colorCounter === colors.length) {
							colorCounter = 0;
						}
					} else {
						dataClass.color = axis.tweenColors(H.Color(options.minColor), H.Color(options.maxColor), i / (userOptions.dataClasses.length - 1));
					}
				}
			});
		},

		initStops: function (userOptions) {