702 lines
26 KiB
JavaScript
702 lines
26 KiB
JavaScript
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/* *
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*
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* Highcharts funnel3d series module
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*
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* (c) 2010-2020 Highsoft AS
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*
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* Author: Kacper Madej
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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 H from '../parts/Globals.js';
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import Color from '../parts/Color.js';
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var color = Color.parse;
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import U from '../parts/Utilities.js';
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var error = U.error, extend = U.extend, merge = U.merge, pick = U.pick, relativeLength = U.relativeLength, seriesType = U.seriesType;
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import '../parts/ColumnSeries.js';
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import '../parts/SvgRenderer.js';
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var charts = H.charts, seriesTypes = H.seriesTypes,
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// Use H.Renderer instead of H.SVGRenderer for VML support.
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RendererProto = H.Renderer.prototype,
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//
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cuboidPath = RendererProto.cuboidPath, funnel3dMethods;
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/**
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* The funnel3d series type.
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*
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* @constructor seriesTypes.funnel3d
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* @augments seriesTypes.column
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* @requires highcharts-3d
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* @requires modules/cylinder
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* @requires modules/funnel3d
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*/
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seriesType('funnel3d', 'column',
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/**
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* A funnel3d is a 3d version of funnel series type. Funnel charts are
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* a type of chart often used to visualize stages in a sales project,
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* where the top are the initial stages with the most clients.
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*
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* It requires that the `highcharts-3d.js`, `cylinder.js` and
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* `funnel3d.js` module are loaded.
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*
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* @sample highcharts/demo/funnel3d/
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* Funnel3d
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*
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* @extends plotOptions.column
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* @excluding allAreas, boostThreshold, colorAxis, compare, compareBase,
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* dataSorting
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* @product highcharts
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* @since 7.1.0
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* @requires highcharts-3d
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* @requires modules/cylinder
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* @requires modules/funnel3d
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* @optionparent plotOptions.funnel3d
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*/
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{
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/** @ignore-option */
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center: ['50%', '50%'],
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/**
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* The max width of the series compared to the width of the plot area,
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* or the pixel width if it is a number.
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*
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* @type {number|string}
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* @sample {highcharts} highcharts/demo/funnel3d/ Funnel3d demo
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* @product highcharts
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*/
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width: '90%',
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/**
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* The width of the neck, the lower part of the funnel. A number defines
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* pixel width, a percentage string defines a percentage of the plot
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* area width.
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*
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* @type {number|string}
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* @sample {highcharts} highcharts/demo/funnel3d/ Funnel3d demo
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* @product highcharts
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*/
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neckWidth: '30%',
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/**
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* The height of the series. If it is a number it defines
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* the pixel height, if it is a percentage string it is the percentage
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* of the plot area height.
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*
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* @type {number|string}
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* @sample {highcharts} highcharts/demo/funnel3d/ Funnel3d demo
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* @product highcharts
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*/
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height: '100%',
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/**
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* The height of the neck, the lower part of the funnel. A number
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* defines pixel width, a percentage string defines a percentage
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* of the plot area height.
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*
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* @type {number|string}
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* @sample {highcharts} highcharts/demo/funnel3d/ Funnel3d demo
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* @product highcharts
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*/
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neckHeight: '25%',
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/**
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* A reversed funnel has the widest area down. A reversed funnel with
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* no neck width and neck height is a pyramid.
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*
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* @product highcharts
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*/
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reversed: false,
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/**
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* By deafult sides fill is set to a gradient through this option being
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* set to `true`. Set to `false` to get solid color for the sides.
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*
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* @product highcharts
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*/
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gradientForSides: true,
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animation: false,
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edgeWidth: 0,
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colorByPoint: true,
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showInLegend: false,
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dataLabels: {
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align: 'right',
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crop: false,
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inside: false,
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overflow: 'allow'
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}
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}, {
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// Override default axis options with series required options for axes
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bindAxes: function () {
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H.Series.prototype.bindAxes.apply(this, arguments);
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extend(this.xAxis.options, {
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gridLineWidth: 0,
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lineWidth: 0,
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title: null,
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tickPositions: []
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});
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extend(this.yAxis.options, {
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gridLineWidth: 0,
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title: null,
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labels: {
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enabled: false
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}
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});
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},
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translate3dShapes: H.noop,
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translate: function () {
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H.Series.prototype.translate.apply(this, arguments);
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var sum = 0, series = this, chart = series.chart, options = series.options, reversed = options.reversed, ignoreHiddenPoint = options.ignoreHiddenPoint, plotWidth = chart.plotWidth, plotHeight = chart.plotHeight, cumulative = 0, // start at top
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center = options.center, centerX = relativeLength(center[0], plotWidth), centerY = relativeLength(center[1], plotHeight), width = relativeLength(options.width, plotWidth), tempWidth, getWidthAt, height = relativeLength(options.height, plotHeight), neckWidth = relativeLength(options.neckWidth, plotWidth), neckHeight = relativeLength(options.neckHeight, plotHeight), neckY = (centerY - height / 2) + height - neckHeight, data = series.data, fraction, tooltipPos,
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//
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y1, y3, y5,
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//
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h, shapeArgs;
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// Return the width at a specific y coordinate
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series.getWidthAt = getWidthAt = function (y) {
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var top = (centerY - height / 2);
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return (y > neckY || height === neckHeight) ?
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neckWidth :
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neckWidth + (width - neckWidth) *
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(1 - (y - top) / (height - neckHeight));
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};
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// Expose
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series.center = [centerX, centerY, height];
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series.centerX = centerX;
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/*
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* Individual point coordinate naming:
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*
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* _________centerX,y1________
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* \ /
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* \ /
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* \ /
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* \ /
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* \ /
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* ___centerX,y3___
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*
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* Additional for the base of the neck:
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*
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* | |
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* | |
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* | |
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* ___centerX,y5___
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*/
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// get the total sum
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data.forEach(function (point) {
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if (!ignoreHiddenPoint || point.visible !== false) {
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sum += point.y;
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}
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});
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data.forEach(function (point) {
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// set start and end positions
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y5 = null;
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fraction = sum ? point.y / sum : 0;
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y1 = centerY - height / 2 + cumulative * height;
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y3 = y1 + fraction * height;
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tempWidth = getWidthAt(y1);
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h = y3 - y1;
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shapeArgs = {
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// for fill setter
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gradientForSides: pick(point.options.gradientForSides, options.gradientForSides),
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x: centerX,
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y: y1,
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height: h,
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width: tempWidth,
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z: 1,
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top: {
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width: tempWidth
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}
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};
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tempWidth = getWidthAt(y3);
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shapeArgs.bottom = {
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fraction: fraction,
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width: tempWidth
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};
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// the entire point is within the neck
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if (y1 >= neckY) {
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shapeArgs.isCylinder = true;
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}
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else if (y3 > neckY) {
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// the base of the neck
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y5 = y3;
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tempWidth = getWidthAt(neckY);
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y3 = neckY;
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shapeArgs.bottom.width = tempWidth;
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shapeArgs.middle = {
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fraction: h ? (neckY - y1) / h : 0,
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width: tempWidth
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};
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}
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if (reversed) {
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shapeArgs.y = y1 = centerY + height / 2 -
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(cumulative + fraction) * height;
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if (shapeArgs.middle) {
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shapeArgs.middle.fraction = 1 -
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(h ? shapeArgs.middle.fraction : 0);
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}
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tempWidth = shapeArgs.width;
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shapeArgs.width = shapeArgs.bottom.width;
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shapeArgs.bottom.width = tempWidth;
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}
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point.shapeArgs = extend(point.shapeArgs, shapeArgs);
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// for tooltips and data labels context
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point.percentage = fraction * 100;
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point.plotX = centerX;
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if (reversed) {
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point.plotY = centerY + height / 2 -
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(cumulative + fraction / 2) * height;
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}
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else {
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point.plotY = (y1 + (y5 || y3)) / 2;
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}
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// Placement of tooltips and data labels in 3D
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tooltipPos = H.perspective([{
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x: centerX,
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y: point.plotY,
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z: reversed ?
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-(width - getWidthAt(point.plotY)) / 2 :
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-(getWidthAt(point.plotY)) / 2
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}], chart, true)[0];
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point.tooltipPos = [tooltipPos.x, tooltipPos.y];
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// base to be used when alignment options are known
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point.dlBoxRaw = {
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x: centerX,
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width: getWidthAt(point.plotY),
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y: y1,
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bottom: shapeArgs.height,
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fullWidth: width
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};
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if (!ignoreHiddenPoint || point.visible !== false) {
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cumulative += fraction;
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}
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});
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},
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alignDataLabel: function (point, dataLabel, options) {
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var series = this, dlBoxRaw = point.dlBoxRaw, inverted = series.chart.inverted, below = point.plotY > pick(series.translatedThreshold, series.yAxis.len), inside = pick(options.inside, !!series.options.stacking), dlBox = {
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x: dlBoxRaw.x,
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y: dlBoxRaw.y,
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height: 0
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};
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options.align = pick(options.align, !inverted || inside ? 'center' : below ? 'right' : 'left');
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options.verticalAlign = pick(options.verticalAlign, inverted || inside ? 'middle' : below ? 'top' : 'bottom');
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if (options.verticalAlign !== 'top') {
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dlBox.y += dlBoxRaw.bottom /
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(options.verticalAlign === 'bottom' ? 1 : 2);
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}
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dlBox.width = series.getWidthAt(dlBox.y);
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if (series.options.reversed) {
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dlBox.width = dlBoxRaw.fullWidth - dlBox.width;
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}
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if (inside) {
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dlBox.x -= dlBox.width / 2;
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}
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else {
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// swap for inside
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if (options.align === 'left') {
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options.align = 'right';
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dlBox.x -= dlBox.width * 1.5;
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}
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else if (options.align === 'right') {
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options.align = 'left';
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dlBox.x += dlBox.width / 2;
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}
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else {
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dlBox.x -= dlBox.width / 2;
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}
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}
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point.dlBox = dlBox;
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seriesTypes.column.prototype.alignDataLabel.apply(series, arguments);
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}
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}, /** @lends seriesTypes.funnel3d.prototype.pointClass.prototype */ {
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shapeType: 'funnel3d',
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hasNewShapeType: H
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.seriesTypes.column.prototype
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.pointClass.prototype
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.hasNewShapeType
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});
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/**
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* A `funnel3d` series. If the [type](#series.funnel3d.type) option is
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* not specified, it is inherited from [chart.type](#chart.type).
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*
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* @sample {highcharts} highcharts/demo/funnel3d/
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* Funnel3d demo
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*
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* @since 7.1.0
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||
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* @extends series,plotOptions.funnel3d
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* @excluding allAreas,boostThreshold,colorAxis,compare,compareBase
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* @product highcharts
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||
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* @requires highcharts-3d
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||
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* @requires modules/cylinder
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||
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* @requires modules/funnel3d
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* @apioption series.funnel3d
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*/
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/**
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* An array of data points for the series. For the `funnel3d` series
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* type, points can be given in the following ways:
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*
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* 1. An array of numerical values. In this case, the numerical values
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* will be interpreted as `y` options. The `x` values will be automatically
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* calculated, either starting at 0 and incremented by 1, or from `pointStart`
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* and `pointInterval` given in the series options. If the axis has
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* categories, these will be used. Example:
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*
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* ```js
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* data: [0, 5, 3, 5]
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* ```
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*
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* 2. An array of objects with named values. The following snippet shows only a
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* few settings, see the complete options set below. If the total number of data
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* points exceeds the series' [turboThreshold](#series.funnel3d.turboThreshold),
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* this option is not available.
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*
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* ```js
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* data: [{
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* y: 2,
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* name: "Point2",
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* color: "#00FF00"
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* }, {
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* y: 4,
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* name: "Point1",
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* color: "#FF00FF"
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* }]
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* ```
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*
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* @sample {highcharts} highcharts/chart/reflow-true/
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* Numerical values
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* @sample {highcharts} highcharts/series/data-array-of-arrays/
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* Arrays of numeric x and y
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* @sample {highcharts} highcharts/series/data-array-of-arrays-datetime/
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* Arrays of datetime x and y
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* @sample {highcharts} highcharts/series/data-array-of-name-value/
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* Arrays of point.name and y
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* @sample {highcharts} highcharts/series/data-array-of-objects/
|
||
|
|
* Config objects
|
||
|
|
*
|
||
|
|
* @type {Array<number|Array<number>|*>}
|
||
|
|
* @extends series.column.data
|
||
|
|
* @product highcharts
|
||
|
|
* @apioption series.funnel3d.data
|
||
|
|
*/
|
||
|
|
/**
|
||
|
|
* By deafult sides fill is set to a gradient through this option being
|
||
|
|
* set to `true`. Set to `false` to get solid color for the sides.
|
||
|
|
*
|
||
|
|
* @type {boolean}
|
||
|
|
* @product highcharts
|
||
|
|
* @apioption series.funnel3d.data.gradientForSides
|
||
|
|
*/
|
||
|
|
funnel3dMethods = merge(RendererProto.elements3d.cuboid, {
|
||
|
|
parts: [
|
||
|
|
'top', 'bottom',
|
||
|
|
'frontUpper', 'backUpper',
|
||
|
|
'frontLower', 'backLower',
|
||
|
|
'rightUpper', 'rightLower'
|
||
|
|
],
|
||
|
|
mainParts: ['top', 'bottom'],
|
||
|
|
sideGroups: [
|
||
|
|
'upperGroup', 'lowerGroup'
|
||
|
|
],
|
||
|
|
sideParts: {
|
||
|
|
upperGroup: ['frontUpper', 'backUpper', 'rightUpper'],
|
||
|
|
lowerGroup: ['frontLower', 'backLower', 'rightLower']
|
||
|
|
},
|
||
|
|
pathType: 'funnel3d',
|
||
|
|
// override opacity and color setters to control opacity
|
||
|
|
opacitySetter: function (opacity) {
|
||
|
|
var funnel3d = this, parts = funnel3d.parts, chart = H.charts[funnel3d.renderer.chartIndex], filterId = 'group-opacity-' + opacity + '-' + chart.index;
|
||
|
|
// use default for top and bottom
|
||
|
|
funnel3d.parts = funnel3d.mainParts;
|
||
|
|
funnel3d.singleSetterForParts('opacity', opacity);
|
||
|
|
// restore
|
||
|
|
funnel3d.parts = parts;
|
||
|
|
if (!chart.renderer.filterId) {
|
||
|
|
chart.renderer.definition({
|
||
|
|
tagName: 'filter',
|
||
|
|
id: filterId,
|
||
|
|
children: [{
|
||
|
|
tagName: 'feComponentTransfer',
|
||
|
|
children: [{
|
||
|
|
tagName: 'feFuncA',
|
||
|
|
type: 'table',
|
||
|
|
tableValues: '0 ' + opacity
|
||
|
|
}]
|
||
|
|
}]
|
||
|
|
});
|
||
|
|
funnel3d.sideGroups.forEach(function (groupName) {
|
||
|
|
funnel3d[groupName].attr({
|
||
|
|
filter: 'url(#' + filterId + ')'
|
||
|
|
});
|
||
|
|
});
|
||
|
|
// styled mode
|
||
|
|
if (funnel3d.renderer.styledMode) {
|
||
|
|
chart.renderer.definition({
|
||
|
|
tagName: 'style',
|
||
|
|
textContent: '.highcharts-' + filterId +
|
||
|
|
' {filter:url(#' + filterId + ')}'
|
||
|
|
});
|
||
|
|
funnel3d.sideGroups.forEach(function (group) {
|
||
|
|
group.addClass('highcharts-' + filterId);
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return funnel3d;
|
||
|
|
},
|
||
|
|
fillSetter: function (fill) {
|
||
|
|
// extract alpha channel to use the opacitySetter
|
||
|
|
var funnel3d = this, fillColor = color(fill), alpha = fillColor.rgba[3], partsWithColor = {
|
||
|
|
// standard color for top and bottom
|
||
|
|
top: color(fill).brighten(0.1).get(),
|
||
|
|
bottom: color(fill).brighten(-0.2).get()
|
||
|
|
};
|
||
|
|
if (alpha < 1) {
|
||
|
|
fillColor.rgba[3] = 1;
|
||
|
|
fillColor = fillColor.get('rgb');
|
||
|
|
// set opacity through the opacitySetter
|
||
|
|
funnel3d.attr({
|
||
|
|
opacity: alpha
|
||
|
|
});
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
// use default for full opacity
|
||
|
|
fillColor = fill;
|
||
|
|
}
|
||
|
|
// add gradient for sides
|
||
|
|
if (!fillColor.linearGradient &&
|
||
|
|
!fillColor.radialGradient &&
|
||
|
|
funnel3d.gradientForSides) {
|
||
|
|
fillColor = {
|
||
|
|
linearGradient: { x1: 0, x2: 1, y1: 1, y2: 1 },
|
||
|
|
stops: [
|
||
|
|
[0, color(fill).brighten(-0.2).get()],
|
||
|
|
[0.5, fill],
|
||
|
|
[1, color(fill).brighten(-0.2).get()]
|
||
|
|
]
|
||
|
|
};
|
||
|
|
}
|
||
|
|
// gradient support
|
||
|
|
if (fillColor.linearGradient) {
|
||
|
|
// color in steps, as each gradient will generate a key
|
||
|
|
funnel3d.sideGroups.forEach(function (sideGroupName) {
|
||
|
|
var box = funnel3d[sideGroupName].gradientBox, gradient = fillColor.linearGradient, alteredGradient = merge(fillColor, {
|
||
|
|
linearGradient: {
|
||
|
|
x1: box.x + gradient.x1 * box.width,
|
||
|
|
y1: box.y + gradient.y1 * box.height,
|
||
|
|
x2: box.x + gradient.x2 * box.width,
|
||
|
|
y2: box.y + gradient.y2 * box.height
|
||
|
|
}
|
||
|
|
});
|
||
|
|
funnel3d.sideParts[sideGroupName].forEach(function (partName) {
|
||
|
|
partsWithColor[partName] = alteredGradient;
|
||
|
|
});
|
||
|
|
});
|
||
|
|
}
|
||
|
|
else {
|
||
|
|
merge(true, partsWithColor, {
|
||
|
|
frontUpper: fillColor,
|
||
|
|
backUpper: fillColor,
|
||
|
|
rightUpper: fillColor,
|
||
|
|
frontLower: fillColor,
|
||
|
|
backLower: fillColor,
|
||
|
|
rightLower: fillColor
|
||
|
|
});
|
||
|
|
if (fillColor.radialGradient) {
|
||
|
|
funnel3d.sideGroups.forEach(function (sideGroupName) {
|
||
|
|
var gradBox = funnel3d[sideGroupName].gradientBox, centerX = gradBox.x + gradBox.width / 2, centerY = gradBox.y + gradBox.height / 2, diameter = Math.min(gradBox.width, gradBox.height);
|
||
|
|
funnel3d.sideParts[sideGroupName].forEach(function (partName) {
|
||
|
|
funnel3d[partName].setRadialReference([
|
||
|
|
centerX, centerY, diameter
|
||
|
|
]);
|
||
|
|
});
|
||
|
|
});
|
||
|
|
}
|
||
|
|
}
|
||
|
|
funnel3d.singleSetterForParts('fill', null, partsWithColor);
|
||
|
|
// fill for animation getter (#6776)
|
||
|
|
funnel3d.color = funnel3d.fill = fill;
|
||
|
|
// change gradientUnits to userSpaceOnUse for linearGradient
|
||
|
|
if (fillColor.linearGradient) {
|
||
|
|
[funnel3d.frontLower, funnel3d.frontUpper].forEach(function (part) {
|
||
|
|
var elem = part.element, grad = elem && funnel3d.renderer.gradients[elem.gradient];
|
||
|
|
if (grad && grad.attr('gradientUnits') !== 'userSpaceOnUse') {
|
||
|
|
grad.attr({
|
||
|
|
gradientUnits: 'userSpaceOnUse'
|
||
|
|
});
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
return funnel3d;
|
||
|
|
},
|
||
|
|
adjustForGradient: function () {
|
||
|
|
var funnel3d = this, bbox;
|
||
|
|
funnel3d.sideGroups.forEach(function (sideGroupName) {
|
||
|
|
// use common extremes for groups for matching gradients
|
||
|
|
var topLeftEdge = {
|
||
|
|
x: Number.MAX_VALUE,
|
||
|
|
y: Number.MAX_VALUE
|
||
|
|
}, bottomRightEdge = {
|
||
|
|
x: -Number.MAX_VALUE,
|
||
|
|
y: -Number.MAX_VALUE
|
||
|
|
};
|
||
|
|
// get extremes
|
||
|
|
funnel3d.sideParts[sideGroupName].forEach(function (partName) {
|
||
|
|
var part = funnel3d[partName];
|
||
|
|
bbox = part.getBBox(true);
|
||
|
|
topLeftEdge = {
|
||
|
|
x: Math.min(topLeftEdge.x, bbox.x),
|
||
|
|
y: Math.min(topLeftEdge.y, bbox.y)
|
||
|
|
};
|
||
|
|
bottomRightEdge = {
|
||
|
|
x: Math.max(bottomRightEdge.x, bbox.x + bbox.width),
|
||
|
|
y: Math.max(bottomRightEdge.y, bbox.y + bbox.height)
|
||
|
|
};
|
||
|
|
});
|
||
|
|
// store for color fillSetter
|
||
|
|
funnel3d[sideGroupName].gradientBox = {
|
||
|
|
x: topLeftEdge.x,
|
||
|
|
width: bottomRightEdge.x - topLeftEdge.x,
|
||
|
|
y: topLeftEdge.y,
|
||
|
|
height: bottomRightEdge.y - topLeftEdge.y
|
||
|
|
};
|
||
|
|
});
|
||
|
|
},
|
||
|
|
zIndexSetter: function () {
|
||
|
|
// this.added won't work, because zIndex is set after the prop is set,
|
||
|
|
// but before the graphic is really added
|
||
|
|
if (this.finishedOnAdd) {
|
||
|
|
this.adjustForGradient();
|
||
|
|
}
|
||
|
|
// run default
|
||
|
|
return this.renderer.Element.prototype.zIndexSetter.apply(this, arguments);
|
||
|
|
},
|
||
|
|
onAdd: function () {
|
||
|
|
this.adjustForGradient();
|
||
|
|
this.finishedOnAdd = true;
|
||
|
|
}
|
||
|
|
});
|
||
|
|
RendererProto.elements3d.funnel3d = funnel3dMethods;
|
||
|
|
RendererProto.funnel3d = function (shapeArgs) {
|
||
|
|
var renderer = this, funnel3d = renderer.element3d('funnel3d', shapeArgs), styledMode = renderer.styledMode,
|
||
|
|
// hide stroke for Firefox
|
||
|
|
strokeAttrs = {
|
||
|
|
'stroke-width': 1,
|
||
|
|
stroke: 'none'
|
||
|
|
};
|
||
|
|
// create groups for sides for oppacity setter
|
||
|
|
funnel3d.upperGroup = renderer.g('funnel3d-upper-group').attr({
|
||
|
|
zIndex: funnel3d.frontUpper.zIndex
|
||
|
|
}).add(funnel3d);
|
||
|
|
[
|
||
|
|
funnel3d.frontUpper,
|
||
|
|
funnel3d.backUpper,
|
||
|
|
funnel3d.rightUpper
|
||
|
|
].forEach(function (upperElem) {
|
||
|
|
if (!styledMode) {
|
||
|
|
upperElem.attr(strokeAttrs);
|
||
|
|
}
|
||
|
|
upperElem.add(funnel3d.upperGroup);
|
||
|
|
});
|
||
|
|
funnel3d.lowerGroup = renderer.g('funnel3d-lower-group').attr({
|
||
|
|
zIndex: funnel3d.frontLower.zIndex
|
||
|
|
}).add(funnel3d);
|
||
|
|
[
|
||
|
|
funnel3d.frontLower,
|
||
|
|
funnel3d.backLower,
|
||
|
|
funnel3d.rightLower
|
||
|
|
].forEach(function (lowerElem) {
|
||
|
|
if (!styledMode) {
|
||
|
|
lowerElem.attr(strokeAttrs);
|
||
|
|
}
|
||
|
|
lowerElem.add(funnel3d.lowerGroup);
|
||
|
|
});
|
||
|
|
funnel3d.gradientForSides = shapeArgs.gradientForSides;
|
||
|
|
return funnel3d;
|
||
|
|
};
|
||
|
|
// eslint-disable-next-line valid-jsdoc
|
||
|
|
/**
|
||
|
|
* Generates paths and zIndexes.
|
||
|
|
* @private
|
||
|
|
*/
|
||
|
|
RendererProto.funnel3dPath = function (shapeArgs) {
|
||
|
|
// Check getCylinderEnd for better error message if
|
||
|
|
// the cylinder module is missing
|
||
|
|
if (!this.getCylinderEnd) {
|
||
|
|
error('A required Highcharts module is missing: cylinder.js', true, charts[this.chartIndex]);
|
||
|
|
}
|
||
|
|
var renderer = this, chart = charts[renderer.chartIndex],
|
||
|
|
// adjust angles for visible edges
|
||
|
|
// based on alpha, selected through visual tests
|
||
|
|
alphaCorrection = shapeArgs.alphaCorrection = 90 -
|
||
|
|
Math.abs((chart.options.chart.options3d.alpha % 180) - 90),
|
||
|
|
// set zIndexes of parts based on cubiod logic, for consistency
|
||
|
|
cuboidData = cuboidPath.call(renderer, merge(shapeArgs, {
|
||
|
|
depth: shapeArgs.width,
|
||
|
|
width: (shapeArgs.width + shapeArgs.bottom.width) / 2
|
||
|
|
})), isTopFirst = cuboidData.isTop, isFrontFirst = !cuboidData.isFront, hasMiddle = !!shapeArgs.middle,
|
||
|
|
//
|
||
|
|
top = renderer.getCylinderEnd(chart, merge(shapeArgs, {
|
||
|
|
x: shapeArgs.x - shapeArgs.width / 2,
|
||
|
|
z: shapeArgs.z - shapeArgs.width / 2,
|
||
|
|
alphaCorrection: alphaCorrection
|
||
|
|
})), bottomWidth = shapeArgs.bottom.width, bottomArgs = merge(shapeArgs, {
|
||
|
|
width: bottomWidth,
|
||
|
|
x: shapeArgs.x - bottomWidth / 2,
|
||
|
|
z: shapeArgs.z - bottomWidth / 2,
|
||
|
|
alphaCorrection: alphaCorrection
|
||
|
|
}), bottom = renderer.getCylinderEnd(chart, bottomArgs, true),
|
||
|
|
//
|
||
|
|
middleWidth = bottomWidth, middleTopArgs = bottomArgs, middleTop = bottom, middleBottom = bottom, ret,
|
||
|
|
// masking for cylinders or a missing part of a side shape
|
||
|
|
useAlphaCorrection;
|
||
|
|
if (hasMiddle) {
|
||
|
|
middleWidth = shapeArgs.middle.width;
|
||
|
|
middleTopArgs = merge(shapeArgs, {
|
||
|
|
y: shapeArgs.y + shapeArgs.middle.fraction * shapeArgs.height,
|
||
|
|
width: middleWidth,
|
||
|
|
x: shapeArgs.x - middleWidth / 2,
|
||
|
|
z: shapeArgs.z - middleWidth / 2
|
||
|
|
});
|
||
|
|
middleTop = renderer.getCylinderEnd(chart, middleTopArgs, false);
|
||
|
|
middleBottom = renderer.getCylinderEnd(chart, middleTopArgs, false);
|
||
|
|
}
|
||
|
|
ret = {
|
||
|
|
top: top,
|
||
|
|
bottom: bottom,
|
||
|
|
frontUpper: renderer.getCylinderFront(top, middleTop),
|
||
|
|
zIndexes: {
|
||
|
|
group: cuboidData.zIndexes.group,
|
||
|
|
top: isTopFirst !== 0 ? 0 : 3,
|
||
|
|
bottom: isTopFirst !== 1 ? 0 : 3,
|
||
|
|
frontUpper: isFrontFirst ? 2 : 1,
|
||
|
|
backUpper: isFrontFirst ? 1 : 2,
|
||
|
|
rightUpper: isFrontFirst ? 2 : 1
|
||
|
|
}
|
||
|
|
};
|
||
|
|
ret.backUpper = renderer.getCylinderBack(top, middleTop);
|
||
|
|
useAlphaCorrection = (Math.min(middleWidth, shapeArgs.width) /
|
||
|
|
Math.max(middleWidth, shapeArgs.width)) !== 1;
|
||
|
|
ret.rightUpper = renderer.getCylinderFront(renderer.getCylinderEnd(chart, merge(shapeArgs, {
|
||
|
|
x: shapeArgs.x - shapeArgs.width / 2,
|
||
|
|
z: shapeArgs.z - shapeArgs.width / 2,
|
||
|
|
alphaCorrection: useAlphaCorrection ? -alphaCorrection : 0
|
||
|
|
}), false), renderer.getCylinderEnd(chart, merge(middleTopArgs, {
|
||
|
|
alphaCorrection: useAlphaCorrection ? -alphaCorrection : 0
|
||
|
|
}), !hasMiddle));
|
||
|
|
if (hasMiddle) {
|
||
|
|
useAlphaCorrection = (Math.min(middleWidth, bottomWidth) /
|
||
|
|
Math.max(middleWidth, bottomWidth)) !== 1;
|
||
|
|
merge(true, ret, {
|
||
|
|
frontLower: renderer.getCylinderFront(middleBottom, bottom),
|
||
|
|
backLower: renderer.getCylinderBack(middleBottom, bottom),
|
||
|
|
rightLower: renderer.getCylinderFront(renderer.getCylinderEnd(chart, merge(bottomArgs, {
|
||
|
|
alphaCorrection: useAlphaCorrection ?
|
||
|
|
-alphaCorrection : 0
|
||
|
|
}), true), renderer.getCylinderEnd(chart, merge(middleTopArgs, {
|
||
|
|
alphaCorrection: useAlphaCorrection ?
|
||
|
|
-alphaCorrection : 0
|
||
|
|
}), false)),
|
||
|
|
zIndexes: {
|
||
|
|
frontLower: isFrontFirst ? 2 : 1,
|
||
|
|
backLower: isFrontFirst ? 1 : 2,
|
||
|
|
rightLower: isFrontFirst ? 1 : 2
|
||
|
|
}
|
||
|
|
});
|
||
|
|
}
|
||
|
|
return ret;
|
||
|
|
};
|