/**
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* @license Highcharts Gantt JS v7.1.3 (2019-08-14)
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*
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* GridAxis
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*
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* (c) 2016-2019 Lars A. V. Cabrera
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*
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* License: www.highcharts.com/license
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*/
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'use strict';
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(function (factory) {
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if (typeof module === 'object' && module.exports) {
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factory['default'] = factory;
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module.exports = factory;
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} else if (typeof define === 'function' && define.amd) {
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define('highcharts/modules/grid-axis', ['highcharts'], function (Highcharts) {
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factory(Highcharts);
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factory.Highcharts = Highcharts;
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return factory;
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});
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} else {
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factory(typeof Highcharts !== 'undefined' ? Highcharts : undefined);
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}
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}(function (Highcharts) {
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var _modules = Highcharts ? Highcharts._modules : {};
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function _registerModule(obj, path, args, fn) {
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if (!obj.hasOwnProperty(path)) {
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obj[path] = fn.apply(null, args);
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}
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}
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_registerModule(_modules, 'parts-gantt/GridAxis.js', [_modules['parts/Globals.js'], _modules['parts/Utilities.js']], function (H, U) {
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/* *
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*
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* (c) 2016 Highsoft AS
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* Authors: Lars A. V. Cabrera
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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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var defined = U.defined, erase = U.erase, isArray = U.isArray, isNumber = U.isNumber;
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var addEvent = H.addEvent, argsToArray = function (args) {
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return Array.prototype.slice.call(args, 1);
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}, dateFormat = H.dateFormat, isObject = function (x) {
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// Always use strict mode
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return U.isObject(x, true);
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}, merge = H.merge, pick = H.pick, wrap = H.wrap, Chart = H.Chart, Axis = H.Axis, Tick = H.Tick;
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var applyGridOptions = function applyGridOptions(axis) {
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var options = axis.options, gridOptions = options && isObject(options.grid) ? options.grid : {},
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// TODO: Consider using cell margins defined in % of font size?
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// 25 is optimal height for default fontSize (11px)
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// 25 / 11 ≈ 2.28
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fontSizeToCellHeightRatio = 25 / 11, fontSize = options.labels.style.fontSize, fontMetrics = axis.chart.renderer.fontMetrics(fontSize);
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// Center-align by default
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if (!options.labels) {
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options.labels = {};
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}
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options.labels.align = pick(options.labels.align, 'center');
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// @todo: Check against tickLabelPlacement between/on etc
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/* Prevents adding the last tick label if the axis is not a category
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axis.
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Since numeric labels are normally placed at starts and ends of a
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range of value, and this module makes the label point at the value,
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an "extra" label would appear. */
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if (!axis.categories) {
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options.showLastLabel = false;
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}
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// Make tick marks taller, creating cell walls of a grid. Use cellHeight
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// axis option if set
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if (axis.horiz) {
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options.tickLength = gridOptions.cellHeight ||
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fontMetrics.h * fontSizeToCellHeightRatio;
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}
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// Prevents rotation of labels when squished, as rotating them would not
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// help.
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axis.labelRotation = 0;
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options.labels.rotation = 0;
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};
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/**
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* Set grid options for the axis labels. Requires Highcharts Gantt.
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*
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* @since 6.2.0
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* @product gantt
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* @apioption xAxis.grid
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*/
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/**
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* Enable grid on the axis labels. Defaults to true for Gantt charts.
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*
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* @type {boolean}
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* @default true
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* @since 6.2.0
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* @product gantt
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* @apioption xAxis.grid.enabled
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*/
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/**
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* Set specific options for each column (or row for horizontal axes) in the
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* grid. Each extra column/row is its own axis, and the axis options can be set
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* here.
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*
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* @sample gantt/demo/left-axis-table
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* Left axis as a table
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*
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* @type {Array<Highcharts.XAxisOptions>}
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* @apioption xAxis.grid.columns
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*/
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/**
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* Set border color for the label grid lines.
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*
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* @type {Highcharts.ColorString}
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* @apioption xAxis.grid.borderColor
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*/
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/**
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* Set border width of the label grid lines.
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*
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* @type {number}
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* @default 1
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* @apioption xAxis.grid.borderWidth
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*/
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/**
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* Set cell height for grid axis labels. By default this is calculated from font
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* size.
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*
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* @type {number}
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* @apioption xAxis.grid.cellHeight
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*/
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// Enum for which side the axis is on.
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// Maps to axis.side
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var axisSide = {
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top: 0,
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right: 1,
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bottom: 2,
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left: 3,
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0: 'top',
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1: 'right',
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2: 'bottom',
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3: 'left'
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};
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/**
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* Checks if an axis is the outer axis in its dimension. Since
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* axes are placed outwards in order, the axis with the highest
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* index is the outermost axis.
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*
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* Example: If there are multiple x-axes at the top of the chart,
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* this function returns true if the axis supplied is the last
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* of the x-axes.
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*
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* @private
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* @function Highcharts.Axis#isOuterAxis
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*
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* @return {boolean}
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* true if the axis is the outermost axis in its dimension; false if not
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*/
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Axis.prototype.isOuterAxis = function () {
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var axis = this, chart = axis.chart, columnIndex = axis.columnIndex, columns = axis.linkedParent && axis.linkedParent.columns ||
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axis.columns, parentAxis = columnIndex ? axis.linkedParent : axis, thisIndex = -1, lastIndex = 0;
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chart[axis.coll].forEach(function (otherAxis, index) {
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if (otherAxis.side === axis.side && !otherAxis.options.isInternal) {
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lastIndex = index;
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if (otherAxis === parentAxis) {
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// Get the index of the axis in question
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thisIndex = index;
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}
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}
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});
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return (lastIndex === thisIndex &&
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(isNumber(columnIndex) ? columns.length === columnIndex : true));
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};
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/**
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* Get the largest label width and height.
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*
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* @private
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* @function Highcharts.Axis#getMaxLabelDimensions
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*
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* @param {Highcharts.Dictionary<Highcharts.Tick>} ticks
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* All the ticks on one axis.
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*
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* @param {Array<number|string>} tickPositions
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* All the tick positions on one axis.
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*
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* @return {Highcharts.SizeObject}
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* object containing the properties height and width.
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*/
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Axis.prototype.getMaxLabelDimensions = function (ticks, tickPositions) {
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var dimensions = {
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width: 0,
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height: 0
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};
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tickPositions.forEach(function (pos) {
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var tick = ticks[pos], tickHeight = 0, tickWidth = 0, label;
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if (isObject(tick)) {
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label = isObject(tick.label) ? tick.label : {};
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// Find width and height of tick
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tickHeight = label.getBBox ? label.getBBox().height : 0;
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if (label.textStr && !isNumber(label.textPxLength)) {
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label.textPxLength = label.getBBox().width;
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}
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tickWidth = isNumber(label.textPxLength) ? label.textPxLength : 0;
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// Update the result if width and/or height are larger
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dimensions.height = Math.max(tickHeight, dimensions.height);
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dimensions.width = Math.max(tickWidth, dimensions.width);
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}
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});
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return dimensions;
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};
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// Add custom date formats
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H.dateFormats.W = function (timestamp) {
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var d = new Date(timestamp), yearStart, weekNo;
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d.setHours(0, 0, 0, 0);
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d.setDate(d.getDate() - (d.getDay() || 7));
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yearStart = new Date(d.getFullYear(), 0, 1);
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weekNo =
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Math.ceil((((d - yearStart) / 86400000) + 1) / 7);
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return weekNo;
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};
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// First letter of the day of the week, e.g. 'M' for 'Monday'.
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H.dateFormats.E = function (timestamp) {
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return dateFormat('%a', timestamp, true).charAt(0);
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};
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/* eslint-disable no-invalid-this, valid-jsdoc */
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addEvent(Tick, 'afterGetLabelPosition',
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/**
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* Center tick labels in cells.
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*
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* @private
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*/
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function (e) {
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var tick = this, label = tick.label, axis = tick.axis, reversed = axis.reversed, chart = axis.chart, options = axis.options, gridOptions = ((options && isObject(options.grid)) ? options.grid : {}), labelOpts = axis.options.labels, align = labelOpts.align,
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// verticalAlign is currently not supported for axis.labels.
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verticalAlign = 'middle', // labelOpts.verticalAlign,
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side = axisSide[axis.side], tickmarkOffset = e.tickmarkOffset, tickPositions = axis.tickPositions, tickPos = tick.pos - tickmarkOffset, nextTickPos = (isNumber(tickPositions[e.index + 1]) ?
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tickPositions[e.index + 1] - tickmarkOffset :
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axis.max + tickmarkOffset), tickSize = axis.tickSize('tick', true), tickWidth = isArray(tickSize) ? tickSize[0] : 0, crispCorr = tickSize && tickSize[1] / 2, labelHeight, lblMetrics, lines, bottom, top, left, right;
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// Only center tick labels in grid axes
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if (gridOptions.enabled === true) {
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// Calculate top and bottom positions of the cell.
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if (side === 'top') {
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bottom = axis.top + axis.offset;
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top = bottom - tickWidth;
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}
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else if (side === 'bottom') {
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top = chart.chartHeight - axis.bottom + axis.offset;
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bottom = top + tickWidth;
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}
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else {
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bottom = axis.top + axis.len - axis.translate(reversed ? nextTickPos : tickPos);
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top = axis.top + axis.len - axis.translate(reversed ? tickPos : nextTickPos);
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}
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// Calculate left and right positions of the cell.
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if (side === 'right') {
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left = chart.chartWidth - axis.right + axis.offset;
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right = left + tickWidth;
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}
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else if (side === 'left') {
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right = axis.left + axis.offset;
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left = right - tickWidth;
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}
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else {
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left = Math.round(axis.left + axis.translate(reversed ? nextTickPos : tickPos)) - crispCorr;
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right = Math.round(axis.left + axis.translate(reversed ? tickPos : nextTickPos)) - crispCorr;
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}
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tick.slotWidth = right - left;
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// Calculate the positioning of the label based on alignment.
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e.pos.x = (align === 'left' ?
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left :
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align === 'right' ?
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right :
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left + ((right - left) / 2) // default to center
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);
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e.pos.y = (verticalAlign === 'top' ?
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top :
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verticalAlign === 'bottom' ?
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bottom :
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top + ((bottom - top) / 2) // default to middle
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);
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lblMetrics = chart.renderer.fontMetrics(labelOpts.style.fontSize, label.element);
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labelHeight = label.getBBox().height;
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// Adjustment to y position to align the label correctly.
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// Would be better to have a setter or similar for this.
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if (!labelOpts.useHTML) {
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lines = Math.round(labelHeight / lblMetrics.h);
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e.pos.y += (
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// Center the label
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// TODO: why does this actually center the label?
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((lblMetrics.b - (lblMetrics.h - lblMetrics.f)) / 2) +
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// Adjust for height of additional lines.
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-(((lines - 1) * lblMetrics.h) / 2));
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}
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else {
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e.pos.y += (
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// Readjust yCorr in htmlUpdateTransform
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lblMetrics.b +
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// Adjust for height of html label
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-(labelHeight / 2));
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}
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e.pos.x += (axis.horiz && labelOpts.x || 0);
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}
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});
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// Draw vertical axis ticks extra long to create cell floors and roofs.
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// Overrides the tickLength for vertical axes.
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addEvent(Axis, 'afterTickSize', function (e) {
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var axis = this, dimensions = axis.maxLabelDimensions, options = axis.options, gridOptions = (options && isObject(options.grid)) ? options.grid : {}, labelPadding, distance;
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if (gridOptions.enabled === true) {
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labelPadding =
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(Math.abs(axis.defaultLeftAxisOptions.labels.x) * 2);
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distance = labelPadding + (axis.horiz ?
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dimensions.height :
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dimensions.width);
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if (isArray(e.tickSize)) {
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e.tickSize[0] = distance;
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}
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else {
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e.tickSize = [distance];
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}
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}
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});
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addEvent(Axis, 'afterGetTitlePosition', function (e) {
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var axis = this, options = axis.options, gridOptions = (options && isObject(options.grid)) ? options.grid : {};
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if (gridOptions.enabled === true) {
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// compute anchor points for each of the title align options
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var title = axis.axisTitle, titleWidth = title && title.getBBox().width, horiz = axis.horiz, axisLeft = axis.left, axisTop = axis.top, axisWidth = axis.width, axisHeight = axis.height, axisTitleOptions = options.title, opposite = axis.opposite, offset = axis.offset, tickSize = axis.tickSize() || [0], xOption = axisTitleOptions.x || 0, yOption = axisTitleOptions.y || 0, titleMargin = pick(axisTitleOptions.margin, horiz ? 5 : 10), titleFontSize = axis.chart.renderer.fontMetrics(axisTitleOptions.style &&
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axisTitleOptions.style.fontSize, title).f,
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// TODO account for alignment
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// the position in the perpendicular direction of the axis
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offAxis = (horiz ? axisTop + axisHeight : axisLeft) +
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(horiz ? 1 : -1) * // horizontal axis reverses the margin
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(opposite ? -1 : 1) * // so does opposite axes
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(tickSize[0] / 2) +
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(axis.side === axisSide.bottom ? titleFontSize : 0);
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e.titlePosition.x = horiz ?
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axisLeft - titleWidth / 2 - titleMargin + xOption :
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offAxis + (opposite ? axisWidth : 0) + offset + xOption;
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e.titlePosition.y = horiz ?
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(offAxis -
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(opposite ? axisHeight : 0) +
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(opposite ? titleFontSize : -titleFontSize) / 2 +
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offset +
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yOption) :
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axisTop - titleMargin + yOption;
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}
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});
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// Avoid altering tickInterval when reserving space.
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wrap(Axis.prototype, 'unsquish', function (proceed) {
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var axis = this, options = axis.options, gridOptions = (options && isObject(options.grid)) ? options.grid : {};
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if (gridOptions.enabled === true && this.categories) {
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return this.tickInterval;
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}
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return proceed.apply(this, argsToArray(arguments));
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});
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addEvent(Axis, 'afterSetOptions',
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/**
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* Creates a left and right wall on horizontal axes:
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*
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* - Places leftmost tick at the start of the axis, to create a left wall
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*
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* - Ensures that the rightmost tick is at the end of the axis, to create a
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* right wall.
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*
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* @private
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* @function
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*/
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function (e) {
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var options = this.options, userOptions = e.userOptions, gridAxisOptions, gridOptions = ((options && isObject(options.grid)) ? options.grid : {});
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if (gridOptions.enabled === true) {
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// Merge the user options into default grid axis options so that
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// when a user option is set, it takes presedence.
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gridAxisOptions = merge(true, {
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className: ('highcharts-grid-axis ' + (userOptions.className || '')),
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dateTimeLabelFormats: {
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hour: {
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list: ['%H:%M', '%H']
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},
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day: {
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list: ['%A, %e. %B', '%a, %e. %b', '%E']
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},
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week: {
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list: ['Week %W', 'W%W']
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},
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month: {
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list: ['%B', '%b', '%o']
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}
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},
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grid: {
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borderWidth: 1
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},
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labels: {
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padding: 2,
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style: {
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fontSize: '13px'
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}
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},
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margin: 0,
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title: {
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text: null,
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reserveSpace: false,
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rotation: 0
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},
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// In a grid axis, only allow one unit of certain types, for
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// example we shouln't have one grid cell spanning two days.
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units: [[
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'millisecond',
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[1, 10, 100]
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], [
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'second',
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[1, 10]
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], [
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'minute',
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[1, 5, 15]
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], [
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'hour',
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[1, 6]
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], [
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'day',
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[1]
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], [
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'week',
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[1]
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], [
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'month',
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[1]
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], [
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'year',
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null
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]]
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}, userOptions);
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// X-axis specific options
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if (this.coll === 'xAxis') {
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// For linked axes, tickPixelInterval is used only if the
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// tickPositioner below doesn't run or returns undefined (like
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// multiple years)
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if (defined(userOptions.linkedTo) &&
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!defined(userOptions.tickPixelInterval)) {
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gridAxisOptions.tickPixelInterval = 350;
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}
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// For the secondary grid axis, use the primary axis' tick
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// intervals and return ticks one level higher.
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if (
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// Check for tick pixel interval in options
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!defined(userOptions.tickPixelInterval) &&
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// Only for linked axes
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defined(userOptions.linkedTo) &&
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!defined(userOptions.tickPositioner) &&
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!defined(userOptions.tickInterval)) {
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gridAxisOptions.tickPositioner = function (min, max) {
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var parentInfo = (this.linkedParent &&
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this.linkedParent.tickPositions &&
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this.linkedParent.tickPositions.info);
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if (parentInfo) {
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var unitIdx, count, unitName, i, units = gridAxisOptions.units, unitRange;
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for (i = 0; i < units.length; i++) {
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if (units[i][0] ===
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parentInfo.unitName) {
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unitIdx = i;
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break;
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}
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}
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// Spanning multiple years, go default
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if (!units[unitIdx][1]) {
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return;
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}
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// Get the first allowed count on the next unit.
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if (units[unitIdx + 1]) {
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unitName = units[unitIdx + 1][0];
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count =
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(units[unitIdx + 1][1] || [1])[0];
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}
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unitRange = H.timeUnits[unitName];
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this.tickInterval = unitRange * count;
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return this.getTimeTicks({
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unitRange: unitRange,
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count: count,
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unitName: unitName
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}, min, max, this.options.startOfWeek);
|
}
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};
|
}
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}
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// Now merge the combined options into the axis options
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merge(true, this.options, gridAxisOptions);
|
if (this.horiz) {
|
/* _________________________
|
Make this: ___|_____|_____|_____|__|
|
^ ^
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_________________________
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Into this: |_____|_____|_____|_____|
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^ ^ */
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options.minPadding = pick(userOptions.minPadding, 0);
|
options.maxPadding = pick(userOptions.maxPadding, 0);
|
}
|
// If borderWidth is set, then use its value for tick and line
|
// width.
|
if (isNumber(options.grid.borderWidth)) {
|
options.tickWidth = options.lineWidth = gridOptions.borderWidth;
|
}
|
}
|
});
|
addEvent(Axis, 'afterSetAxisTranslation', function () {
|
var axis = this, options = axis.options, gridOptions = ((options && isObject(options.grid)) ? options.grid : {}), tickInfo = this.tickPositions && this.tickPositions.info, userLabels = this.userOptions.labels || {};
|
if (this.horiz) {
|
if (gridOptions.enabled === true) {
|
axis.series.forEach(function (series) {
|
series.options.pointRange = 0;
|
});
|
}
|
// Lower level time ticks, like hours or minutes, represent points
|
// in time and not ranges. These should be aligned left in the grid
|
// cell by default. The same applies to years of higher order.
|
if (tickInfo &&
|
(options.dateTimeLabelFormats[tickInfo.unitName]
|
.range === false ||
|
tickInfo.count > 1 // years
|
) &&
|
!defined(userLabels.align)) {
|
options.labels.align = 'left';
|
if (!defined(userLabels.x)) {
|
options.labels.x = 3;
|
}
|
}
|
}
|
});
|
// @todo Does this function do what the drawing says? Seems to affect ticks and
|
// not the labels directly?
|
addEvent(Axis, 'trimTicks',
|
/**
|
* Makes tick labels which are usually ignored in a linked axis displayed if
|
* they are within range of linkedParent.min.
|
* ```
|
* _____________________________
|
* | | | | |
|
* Make this: | | 2 | 3 | 4 |
|
* |___|_______|_______|_______|
|
* ^
|
* _____________________________
|
* | | | | |
|
* Into this: | 1 | 2 | 3 | 4 |
|
* |___|_______|_______|_______|
|
* ^
|
* ```
|
*
|
* @private
|
*/
|
function () {
|
var axis = this, options = axis.options, gridOptions = ((options && isObject(options.grid)) ? options.grid : {}), categoryAxis = axis.categories, tickPositions = axis.tickPositions, firstPos = tickPositions[0], lastPos = tickPositions[tickPositions.length - 1], linkedMin = axis.linkedParent && axis.linkedParent.min, linkedMax = axis.linkedParent && axis.linkedParent.max, min = linkedMin || axis.min, max = linkedMax || axis.max, tickInterval = axis.tickInterval, endMoreThanMin = (firstPos < min &&
|
firstPos + tickInterval > min), startLessThanMax = (lastPos > max &&
|
lastPos - tickInterval < max);
|
if (gridOptions.enabled === true &&
|
!categoryAxis &&
|
(axis.horiz || axis.isLinked)) {
|
if (endMoreThanMin && !options.startOnTick) {
|
tickPositions[0] = min;
|
}
|
if (startLessThanMax && !options.endOnTick) {
|
tickPositions[tickPositions.length - 1] = max;
|
}
|
}
|
});
|
addEvent(Axis, 'afterRender',
|
/**
|
* Draw an extra line on the far side of the outermost axis,
|
* creating floor/roof/wall of a grid. And some padding.
|
* ```
|
* Make this:
|
* (axis.min) __________________________ (axis.max)
|
* | | | | |
|
* Into this:
|
* (axis.min) __________________________ (axis.max)
|
* ___|____|____|____|____|__
|
* ```
|
*
|
* @private
|
* @function
|
*
|
* @param {Function} proceed
|
* the original function
|
*/
|
function () {
|
var axis = this, options = axis.options, gridOptions = ((options && isObject(options.grid)) ? options.grid : {}), labelPadding, distance, lineWidth, linePath, yStartIndex, yEndIndex, xStartIndex, xEndIndex, renderer = axis.chart.renderer, horiz = axis.horiz, axisGroupBox;
|
if (gridOptions.enabled === true) {
|
// @todo acutual label padding (top, bottom, left, right)
|
// Label padding is needed to figure out where to draw the outer
|
// line.
|
labelPadding = (Math.abs(axis.defaultLeftAxisOptions.labels.x) * 2);
|
axis.maxLabelDimensions = axis.getMaxLabelDimensions(axis.ticks, axis.tickPositions);
|
distance = axis.maxLabelDimensions.width + labelPadding;
|
lineWidth = options.lineWidth;
|
// Remove right wall before rendering if updating
|
if (axis.rightWall) {
|
axis.rightWall.destroy();
|
}
|
axisGroupBox = axis.axisGroup.getBBox();
|
/*
|
Draw an extra axis line on outer axes
|
>
|
Make this: |______|______|______|___
|
|
> _________________________
|
Into this: |______|______|______|__|
|
*/
|
if (axis.isOuterAxis() && axis.axisLine) {
|
if (horiz) {
|
// -1 to avoid adding distance each time the chart updates
|
distance = axisGroupBox.height - 1;
|
}
|
if (lineWidth) {
|
linePath = axis.getLinePath(lineWidth);
|
xStartIndex = linePath.indexOf('M') + 1;
|
xEndIndex = linePath.indexOf('L') + 1;
|
yStartIndex = linePath.indexOf('M') + 2;
|
yEndIndex = linePath.indexOf('L') + 2;
|
// Negate distance if top or left axis
|
if (axis.side === axisSide.top ||
|
axis.side === axisSide.left) {
|
distance = -distance;
|
}
|
// If axis is horizontal, reposition line path vertically
|
if (horiz) {
|
linePath[yStartIndex] =
|
linePath[yStartIndex] + distance;
|
linePath[yEndIndex] =
|
linePath[yEndIndex] + distance;
|
}
|
else {
|
// If axis is vertical, reposition line path
|
// horizontally
|
linePath[xStartIndex] =
|
linePath[xStartIndex] + distance;
|
linePath[xEndIndex] =
|
linePath[xEndIndex] + distance;
|
}
|
if (!axis.axisLineExtra) {
|
axis.axisLineExtra = renderer
|
.path(linePath)
|
.attr({
|
/* eslint-disable spaced-comment */
|
|
stroke: options.lineColor,
|
'stroke-width': lineWidth,
|
|
/* eslint-enable spaced-comment */
|
zIndex: 7
|
})
|
.addClass('highcharts-axis-line')
|
.add(axis.axisGroup);
|
}
|
else {
|
axis.axisLineExtra.animate({
|
d: linePath
|
});
|
}
|
// show or hide the line depending on options.showEmpty
|
axis.axisLine[axis.showAxis ? 'show' : 'hide'](true);
|
}
|
}
|
(axis.columns || []).forEach(function (column) {
|
column.render();
|
});
|
}
|
});
|
// Handle columns and getOffset
|
var onGridAxisAfterGetOffset = function onGridAxisAfterGetOffset() {
|
(this.columns || []).forEach(function (column) {
|
column.getOffset();
|
});
|
};
|
var onGridAxisAfterInit = function onGridAxisAfterInit() {
|
var axis = this, chart = axis.chart, userOptions = axis.userOptions, options = axis.options, gridOptions = options && isObject(options.grid) ? options.grid : {};
|
if (gridOptions.enabled) {
|
applyGridOptions(axis);
|
// TODO: wrap the axis instead
|
wrap(axis, 'labelFormatter', function (proceed) {
|
var axis = this.axis, tickPos = axis.tickPositions, value = this.value, series = (axis.isLinked ?
|
axis.linkedParent :
|
axis).series[0], isFirst = value === tickPos[0], isLast = value === tickPos[tickPos.length - 1], point = series && H.find(series.options.data, function (p) {
|
return p[axis.isXAxis ? 'x' : 'y'] === value;
|
});
|
// Make additional properties available for the
|
// formatter
|
this.isFirst = isFirst;
|
this.isLast = isLast;
|
this.point = point;
|
// Call original labelFormatter
|
return proceed.call(this);
|
});
|
}
|
if (gridOptions.columns) {
|
var columns = axis.columns = [], columnIndex = axis.columnIndex = 0;
|
// Handle columns, each column is a grid axis
|
while (++columnIndex < gridOptions.columns.length) {
|
var columnOptions = merge(userOptions, gridOptions.columns[gridOptions.columns.length - columnIndex - 1], {
|
linkedTo: 0,
|
// Force to behave like category axis
|
type: 'category'
|
});
|
delete columnOptions.grid.columns; // Prevent recursion
|
var column = new Axis(axis.chart, columnOptions, true);
|
column.isColumn = true;
|
column.columnIndex = columnIndex;
|
// Remove column axis from chart axes array, and place it
|
// in the columns array.
|
erase(chart.axes, column);
|
erase(chart[axis.coll], column);
|
columns.push(column);
|
}
|
}
|
};
|
var onGridAxisAfterSetChartSize = function onGridAxisAfterSetChartSize() {
|
this.axes.forEach(function (axis) {
|
(axis.columns || []).forEach(function (column) {
|
column.setAxisSize();
|
column.setAxisTranslation();
|
});
|
});
|
};
|
// Handle columns and setScale
|
var onGridAxisAfterSetScale = function onGridAxisAfterSetScale() {
|
(this.columns || []).forEach(function (column) {
|
column.setScale();
|
});
|
};
|
var onGridAxisDestroy = function onGridAxisDestroy(e) {
|
(this.columns || []).forEach(function (column) {
|
column.destroy(e.keepEvents);
|
});
|
};
|
// Wraps axis init to draw cell walls on vertical axes.
|
var onGridAxisInit = function onGridAxisInit(e) {
|
var userOptions = e.userOptions, gridOptions = ((userOptions && isObject(userOptions.grid)) ?
|
userOptions.grid :
|
{});
|
if (gridOptions.enabled && defined(gridOptions.borderColor)) {
|
userOptions.tickColor = userOptions.lineColor = gridOptions.borderColor;
|
}
|
};
|
var onGridAxisAfterSetOptions = function onGridAxisAfterSetOptions(e) {
|
var axis = this, userOptions = e.userOptions, gridOptions = ((userOptions && isObject(userOptions.grid)) ?
|
userOptions.grid :
|
{}), columns = gridOptions.columns;
|
// Add column options to the parent axis.
|
// Children has their column options set on init in onGridAxisAfterInit.
|
if (gridOptions.enabled && columns) {
|
merge(true, axis.options, columns[columns.length - 1]);
|
}
|
};
|
var axisEvents = {
|
afterGetOffset: onGridAxisAfterGetOffset,
|
afterInit: onGridAxisAfterInit,
|
afterSetOptions: onGridAxisAfterSetOptions,
|
afterSetScale: onGridAxisAfterSetScale,
|
destroy: onGridAxisDestroy,
|
init: onGridAxisInit
|
};
|
// Add event handlers
|
Object.keys(axisEvents).forEach(function (event) {
|
addEvent(Axis, event, axisEvents[event]);
|
});
|
addEvent(Chart, 'afterSetChartSize', onGridAxisAfterSetChartSize);
|
|
});
|
_registerModule(_modules, 'masters/modules/grid-axis.src.js', [], function () {
|
|
|
});
|
}));
|
