WebContent/highcharts4/js/modules/broken-axis.src.js

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/**
 * Highcharts JS v4.1.5 (2015-04-13)
 * Highcharts Broken Axis module
 * 
 * Author: Stephane Vanraes, Torstein Honsi
 * License: www.highcharts.com/license
 */

/*global HighchartsAdapter*/
(function (H) {	

	"use strict";

	var pick = H.pick,
		wrap = H.wrap,
		extend = H.extend,
		fireEvent = HighchartsAdapter.fireEvent,
		Axis = H.Axis,
		Series = H.Series;

	function stripArguments() {
		return Array.prototype.slice.call(arguments, 1);
	}

	extend(Axis.prototype, {
		isInBreak: function (brk, val) {
			var repeat = brk.repeat || Infinity,
				from = brk.from,
				length = brk.to - brk.from,
				test = (val >= from ? (val - from) % repeat :  repeat - ((from - val) % repeat));

			if (!brk.inclusive) {
				return (test < length && test !== 0);
			} else {
				return (test <= length);
			}
		},

		isInAnyBreak: function (val, testKeep) {
			// Sanity Check			
			if (!this.options.breaks) { return false; }

			var breaks = this.options.breaks,
				i = breaks.length,
				inbrk = false,
				keep = false;


			while (i--) {
				if (this.isInBreak(breaks[i], val)) {
					inbrk = true;
					if (!keep) {
						keep = pick(breaks[i].showPoints, this.isXAxis ? false : true);
					}
				}
			}

			if (inbrk && testKeep) {
				return inbrk && !keep;
			} else {