79 lines
2.3 KiB
JavaScript
79 lines
2.3 KiB
JavaScript
/* *
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*
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* Highcharts variwide module
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*
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* (c) 2010-2021 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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import Tick from '../../Core/Axis/Tick.js';
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import Axis from '../../Core/Axis/Axis.js';
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import U from '../../Core/Utilities.js';
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var addEvent = U.addEvent, wrap = U.wrap;
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/* *
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*
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* Composition
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*
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* */
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Tick.prototype.postTranslate = function (xy, xOrY, index) {
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var axis = this.axis;
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var pos = xy[xOrY] - axis.pos;
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if (!axis.horiz) {
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pos = axis.len - pos;
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}
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pos = axis.series[0].postTranslate(index, pos);
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if (!axis.horiz) {
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pos = axis.len - pos;
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}
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xy[xOrY] = axis.pos + pos;
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};
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/* eslint-disable no-invalid-this */
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// Same width as the category (#8083)
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addEvent(Axis, 'afterDrawCrosshair', function (e) {
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if (this.variwide && this.cross) {
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this.cross.attr('stroke-width', (e.point && e.point.crosshairWidth));
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}
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});
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// On a vertical axis, apply anti-collision logic to the labels.
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addEvent(Axis, 'afterRender', function () {
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var axis = this;
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if (!this.horiz && this.variwide) {
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this.chart.labelCollectors.push(function () {
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return axis.tickPositions
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.filter(function (pos) {
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return axis.ticks[pos].label;
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})
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.map(function (pos, i) {
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var label = axis.ticks[pos].label;
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label.labelrank = axis.zData[i];
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return label;
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});
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});
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}
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});
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addEvent(Tick, 'afterGetPosition', function (e) {
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var axis = this.axis, xOrY = axis.horiz ? 'x' : 'y';
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if (axis.variwide) {
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this[xOrY + 'Orig'] = e.pos[xOrY];
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this.postTranslate(e.pos, xOrY, this.pos);
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}
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});
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wrap(Tick.prototype, 'getLabelPosition', function (proceed, x, y, label, horiz, labelOptions, tickmarkOffset, index) {
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var args = Array.prototype.slice.call(arguments, 1), xy, xOrY = horiz ? 'x' : 'y';
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// Replace the x with the original x
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if (this.axis.variwide &&
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typeof this[xOrY + 'Orig'] === 'number') {
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args[horiz ? 0 : 1] = this[xOrY + 'Orig'];
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}
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xy = proceed.apply(this, args);
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// Post-translate
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if (this.axis.variwide && this.axis.categories) {
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this.postTranslate(xy, xOrY, this.pos);
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}
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return xy;
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});
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