File: /var/www/quadcode/frontend/node_modules/highcharts/es-modules/Series/Bubble/BubbleSeries.js
/* *
*
* (c) 2010-2021 Torstein Honsi
*
* License: www.highcharts.com/license
*
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
*
* */
'use strict';
var __extends = (this && this.__extends) || (function () {
var extendStatics = function (d, b) {
extendStatics = Object.setPrototypeOf ||
({ __proto__: [] } instanceof Array && function (d, b) { d.__proto__ = b; }) ||
function (d, b) { for (var p in b) if (Object.prototype.hasOwnProperty.call(b, p)) d[p] = b[p]; };
return extendStatics(d, b);
};
return function (d, b) {
if (typeof b !== "function" && b !== null)
throw new TypeError("Class extends value " + String(b) + " is not a constructor or null");
extendStatics(d, b);
function __() { this.constructor = d; }
d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
};
})();
import BubbleLegendComposition from './BubbleLegendComposition.js';
import BubblePoint from './BubblePoint.js';
import Color from '../../Core/Color/Color.js';
var color = Color.parse;
import H from '../../Core/Globals.js';
var noop = H.noop;
import SeriesRegistry from '../../Core/Series/SeriesRegistry.js';
var Series = SeriesRegistry.series, _a = SeriesRegistry.seriesTypes, columnProto = _a.column.prototype, ScatterSeries = _a.scatter;
import U from '../../Core/Utilities.js';
var addEvent = U.addEvent, arrayMax = U.arrayMax, arrayMin = U.arrayMin, clamp = U.clamp, extend = U.extend, isNumber = U.isNumber, merge = U.merge, pick = U.pick;
/* *
*
* Constants
*
* */
var composedClasses = [];
/* *
*
* Functions
*
* */
/**
* Add logic to pad each axis with the amount of pixels necessary to avoid the
* bubbles to overflow.
*/
function axisBeforePadding() {
var _this = this;
var axisLength = this.len, chart = this.chart, isXAxis = this.isXAxis, dataKey = isXAxis ? 'xData' : 'yData', min = this.min, range = this.max - min;
var pxMin = 0, pxMax = axisLength, transA = axisLength / range, hasActiveSeries;
// Handle padding on the second pass, or on redraw
this.series.forEach(function (series) {
if (series.bubblePadding &&
(series.visible || !chart.options.chart.ignoreHiddenSeries)) {
// Correction for #1673
_this.allowZoomOutside = true;
hasActiveSeries = true;
var data = series[dataKey];
if (isXAxis) {
(series.onPoint || series).getRadii(0, 0, series);
if (series.onPoint) {
series.radii = series.onPoint.radii;
}
}
if (range > 0) {
var i = data.length;
while (i--) {
if (isNumber(data[i]) &&
_this.dataMin <= data[i] &&
data[i] <= _this.max) {
var radius = series.radii && series.radii[i] || 0;
pxMin = Math.min(((data[i] - min) * transA) - radius, pxMin);
pxMax = Math.max(((data[i] - min) * transA) + radius, pxMax);
}
}
}
}
});
// Apply the padding to the min and max properties
if (hasActiveSeries && range > 0 && !this.logarithmic) {
pxMax -= axisLength;
transA *= (axisLength +
Math.max(0, pxMin) - // #8901
Math.min(pxMax, axisLength)) / axisLength;
[
['min', 'userMin', pxMin],
['max', 'userMax', pxMax]
].forEach(function (keys) {
if (typeof pick(_this.options[keys[0]], _this[keys[1]]) === 'undefined') {
_this[keys[0]] += keys[2] / transA;
}
});
}
}
/* *
*
* Class
*
* */
var BubbleSeries = /** @class */ (function (_super) {
__extends(BubbleSeries, _super);
function BubbleSeries() {
/* *
*
* Static Properties
*
* */
var _this = _super !== null && _super.apply(this, arguments) || this;
/* *
*
* Properties
*
* */
_this.data = void 0;
_this.maxPxSize = void 0;
_this.minPxSize = void 0;
_this.options = void 0;
_this.points = void 0;
_this.radii = void 0;
_this.yData = void 0;
_this.zData = void 0;
return _this;
}
/* *
*
* Static Functions
*
* */
BubbleSeries.compose = function (AxisClass, ChartClass, LegendClass, SeriesClass) {
BubbleLegendComposition.compose(ChartClass, LegendClass, SeriesClass);
if (composedClasses.indexOf(AxisClass) === -1) {
composedClasses.push(AxisClass);
AxisClass.prototype.beforePadding = axisBeforePadding;
}
};
/* *
*
* Functions
*
* */
/**
* Perform animation on the bubbles
* @private
*/
BubbleSeries.prototype.animate = function (init) {
if (!init &&
this.points.length < this.options.animationLimit // #8099
) {
this.points.forEach(function (point) {
var graphic = point.graphic;
if (graphic && graphic.width) { // URL symbols don't have width
// Start values
if (!this.hasRendered) {
graphic.attr({
x: point.plotX,
y: point.plotY,
width: 1,
height: 1
});
}
// Run animation
graphic.animate(this.markerAttribs(point), this.options.animation);
}
}, this);
}
};
/**
* Get the radius for each point based on the minSize, maxSize and each
* point's Z value. This must be done prior to Series.translate because
* the axis needs to add padding in accordance with the point sizes.
* @private
*/
BubbleSeries.prototype.getRadii = function () {
var _this = this;
var zData = this.zData, yData = this.yData, radii = [];
var len, i, value, zExtremes = this.chart.bubbleZExtremes;
var _a = this.getPxExtremes(), minPxSize = _a.minPxSize, maxPxSize = _a.maxPxSize;
// Get the collective Z extremes of all bubblish series. The chart-level
// `bubbleZExtremes` are only computed once, and reset on `updatedData`
// in any member series.
if (!zExtremes) {
var zMin_1 = Number.MAX_VALUE;
var zMax_1 = -Number.MAX_VALUE;
var valid_1;
this.chart.series.forEach(function (otherSeries) {
if (otherSeries.bubblePadding && (otherSeries.visible ||
!_this.chart.options.chart.ignoreHiddenSeries)) {
var zExtremes_1 = (otherSeries.onPoint || otherSeries).getZExtremes();
if (zExtremes_1) {
zMin_1 = Math.min(zMin_1 || zExtremes_1.zMin, zExtremes_1.zMin);
zMax_1 = Math.max(zMax_1 || zExtremes_1.zMax, zExtremes_1.zMax);
valid_1 = true;
}
}
});
if (valid_1) {
zExtremes = { zMin: zMin_1, zMax: zMax_1 };
this.chart.bubbleZExtremes = zExtremes;
}
else {
zExtremes = { zMin: 0, zMax: 0 };
}
}
// Set the shape type and arguments to be picked up in drawPoints
for (i = 0, len = zData.length; i < len; i++) {
value = zData[i];
// Separate method to get individual radius for bubbleLegend
radii.push(this.getRadius(zExtremes.zMin, zExtremes.zMax, minPxSize, maxPxSize, value, yData && yData[i]));
}
this.radii = radii;
};
/**
* Get the individual radius for one point.
* @private
*/
BubbleSeries.prototype.getRadius = function (zMin, zMax, minSize, maxSize, value, yValue) {
var options = this.options, sizeByArea = options.sizeBy !== 'width', zThreshold = options.zThreshold;
var zRange = zMax - zMin, pos = 0.5;
// #8608 - bubble should be visible when z is undefined
if (yValue === null || value === null) {
return null;
}
if (isNumber(value)) {
// When sizing by threshold, the absolute value of z determines
// the size of the bubble.
if (options.sizeByAbsoluteValue) {
value = Math.abs(value - zThreshold);
zMax = zRange = Math.max(zMax - zThreshold, Math.abs(zMin - zThreshold));
zMin = 0;
}
// Issue #4419 - if value is less than zMin, push a radius that's
// always smaller than the minimum size
if (value < zMin) {
return minSize / 2 - 1;
}
// Relative size, a number between 0 and 1
if (zRange > 0) {
pos = (value - zMin) / zRange;
}
}
if (sizeByArea && pos >= 0) {
pos = Math.sqrt(pos);
}
return Math.ceil(minSize + pos * (maxSize - minSize)) / 2;
};
/**
* Define hasData function for non-cartesian series.
* Returns true if the series has points at all.
* @private
*/
BubbleSeries.prototype.hasData = function () {
return !!this.processedXData.length; // != 0
};
/**
* @private
*/
BubbleSeries.prototype.pointAttribs = function (point, state) {
var markerOptions = this.options.marker, fillOpacity = markerOptions.fillOpacity, attr = Series.prototype.pointAttribs.call(this, point, state);
if (fillOpacity !== 1) {
attr.fill = color(attr.fill)
.setOpacity(fillOpacity)
.get('rgba');
}
return attr;
};
/**
* Extend the base translate method to handle bubble size
* @private
*/
BubbleSeries.prototype.translate = function () {
// Run the parent method
_super.prototype.translate.call(this);
this.getRadii();
this.translateBubble();
};
BubbleSeries.prototype.translateBubble = function () {
var _a = this, data = _a.data, radii = _a.radii;
var minPxSize = this.getPxExtremes().minPxSize;
// Set the shape type and arguments to be picked up in drawPoints
var i = data.length;
while (i--) {
var point = data[i];
var radius = radii ? radii[i] : 0; // #1737
if (isNumber(radius) && radius >= minPxSize / 2) {
// Shape arguments
point.marker = extend(point.marker, {
radius: radius,
width: 2 * radius,
height: 2 * radius
});
// Alignment box for the data label
point.dlBox = {
x: point.plotX - radius,
y: point.plotY - radius,
width: 2 * radius,
height: 2 * radius
};
}
else { // below zThreshold
// #1691
point.shapeArgs = point.plotY = point.dlBox = void 0;
point.isInside = false; // #17281
}
}
};
BubbleSeries.prototype.getPxExtremes = function () {
var smallestSize = Math.min(this.chart.plotWidth, this.chart.plotHeight);
var getPxSize = function (length) {
var isPercent;
if (typeof length === 'string') {
isPercent = /%$/.test(length);
length = parseInt(length, 10);
}
return isPercent ? smallestSize * length / 100 : length;
};
var minPxSize = getPxSize(pick(this.options.minSize, 8));
// Prioritize min size if conflict to make sure bubbles are
// always visible. #5873
var maxPxSize = Math.max(getPxSize(pick(this.options.maxSize, '20%')), minPxSize);
return { minPxSize: minPxSize, maxPxSize: maxPxSize };
};
BubbleSeries.prototype.getZExtremes = function () {
var options = this.options, zData = (this.zData || []).filter(isNumber);
if (zData.length) {
var zMin = pick(options.zMin, clamp(arrayMin(zData), options.displayNegative === false ?
(options.zThreshold || 0) :
-Number.MAX_VALUE, Number.MAX_VALUE));
var zMax = pick(options.zMax, arrayMax(zData));
if (isNumber(zMin) && isNumber(zMax)) {
return { zMin: zMin, zMax: zMax };
}
}
};
/**
* A bubble series is a three dimensional series type where each point
* renders an X, Y and Z value. Each points is drawn as a bubble where the
* position along the X and Y axes mark the X and Y values, and the size of
* the bubble relates to the Z value.
*
* @sample {highcharts} highcharts/demo/bubble/
* Bubble chart
*
* @extends plotOptions.scatter
* @excluding cluster
* @product highcharts highstock
* @requires highcharts-more
* @optionparent plotOptions.bubble
*/
BubbleSeries.defaultOptions = merge(ScatterSeries.defaultOptions, {
dataLabels: {
formatter: function () {
var numberFormatter = this.series.chart.numberFormatter;
var z = this.point.z;
return isNumber(z) ? numberFormatter(z, -1) : '';
},
inside: true,
verticalAlign: 'middle'
},
/**
* If there are more points in the series than the `animationLimit`, the
* animation won't run. Animation affects overall performance and
* doesn't work well with heavy data series.
*
* @since 6.1.0
*/
animationLimit: 250,
/**
* Whether to display negative sized bubbles. The threshold is given
* by the [zThreshold](#plotOptions.bubble.zThreshold) option, and negative
* bubbles can be visualized by setting
* [negativeColor](#plotOptions.bubble.negativeColor).
*
* @sample {highcharts} highcharts/plotoptions/bubble-negative/
* Negative bubbles
*
* @type {boolean}
* @default true
* @since 3.0
* @apioption plotOptions.bubble.displayNegative
*/
/**
* @extends plotOptions.series.marker
* @excluding enabled, enabledThreshold, height, radius, width
*/
marker: {
lineColor: null,
lineWidth: 1,
/**
* The fill opacity of the bubble markers.
*/
fillOpacity: 0.5,
/**
* In bubble charts, the radius is overridden and determined based
* on the point's data value.
*
* @ignore-option
*/
radius: null,
states: {
hover: {
radiusPlus: 0
}
},
/**
* A predefined shape or symbol for the marker. Possible values are
* "circle", "square", "diamond", "triangle" and "triangle-down".
*
* Additionally, the URL to a graphic can be given on the form
* `url(graphic.png)`. Note that for the image to be applied to
* exported charts, its URL needs to be accessible by the export
* server.
*
* Custom callbacks for symbol path generation can also be added to
* `Highcharts.SVGRenderer.prototype.symbols`. The callback is then
* used by its method name, as shown in the demo.
*
* @sample {highcharts} highcharts/plotoptions/bubble-symbol/
* Bubble chart with various symbols
* @sample {highcharts} highcharts/plotoptions/series-marker-symbol/
* General chart with predefined, graphic and custom markers
*
* @type {Highcharts.SymbolKeyValue|string}
* @since 5.0.11
*/
symbol: 'circle'
},
/**
* Minimum bubble size. Bubbles will automatically size between the
* `minSize` and `maxSize` to reflect the `z` value of each bubble.
* Can be either pixels (when no unit is given), or a percentage of
* the smallest one of the plot width and height.
*
* @sample {highcharts} highcharts/plotoptions/bubble-size/
* Bubble size
*
* @type {number|string}
* @since 3.0
* @product highcharts highstock
*/
minSize: 8,
/**
* Maximum bubble size. Bubbles will automatically size between the
* `minSize` and `maxSize` to reflect the `z` value of each bubble.
* Can be either pixels (when no unit is given), or a percentage of
* the smallest one of the plot width and height.
*
* @sample {highcharts} highcharts/plotoptions/bubble-size/
* Bubble size
*
* @type {number|string}
* @since 3.0
* @product highcharts highstock
*/
maxSize: '20%',
/**
* When a point's Z value is below the
* [zThreshold](#plotOptions.bubble.zThreshold)
* setting, this color is used.
*
* @sample {highcharts} highcharts/plotoptions/bubble-negative/
* Negative bubbles
*
* @type {Highcharts.ColorString|Highcharts.GradientColorObject|Highcharts.PatternObject}
* @since 3.0
* @product highcharts
* @apioption plotOptions.bubble.negativeColor
*/
/**
* Whether the bubble's value should be represented by the area or the
* width of the bubble. The default, `area`, corresponds best to the
* human perception of the size of each bubble.
*
* @sample {highcharts} highcharts/plotoptions/bubble-sizeby/
* Comparison of area and size
*
* @type {Highcharts.BubbleSizeByValue}
* @default area
* @since 3.0.7
* @apioption plotOptions.bubble.sizeBy
*/
/**
* When this is true, the absolute value of z determines the size of
* the bubble. This means that with the default `zThreshold` of 0, a
* bubble of value -1 will have the same size as a bubble of value 1,
* while a bubble of value 0 will have a smaller size according to
* `minSize`.
*
* @sample {highcharts} highcharts/plotoptions/bubble-sizebyabsolutevalue/
* Size by absolute value, various thresholds
*
* @type {boolean}
* @default false
* @since 4.1.9
* @product highcharts
* @apioption plotOptions.bubble.sizeByAbsoluteValue
*/
/**
* When this is true, the series will not cause the Y axis to cross
* the zero plane (or [threshold](#plotOptions.series.threshold) option)
* unless the data actually crosses the plane.
*
* For example, if `softThreshold` is `false`, a series of 0, 1, 2,
* 3 will make the Y axis show negative values according to the
* `minPadding` option. If `softThreshold` is `true`, the Y axis starts
* at 0.
*
* @since 4.1.9
* @product highcharts
*/
softThreshold: false,
states: {
hover: {
halo: {
size: 5
}
}
},
tooltip: {
pointFormat: '({point.x}, {point.y}), Size: {point.z}'
},
turboThreshold: 0,
/**
* The minimum for the Z value range. Defaults to the highest Z value
* in the data.
*
* @see [zMin](#plotOptions.bubble.zMin)
*
* @sample {highcharts} highcharts/plotoptions/bubble-zmin-zmax/
* Z has a possible range of 0-100
*
* @type {number}
* @since 4.0.3
* @product highcharts
* @apioption plotOptions.bubble.zMax
*/
/**
* @default z
* @apioption plotOptions.bubble.colorKey
*/
/**
* The minimum for the Z value range. Defaults to the lowest Z value
* in the data.
*
* @see [zMax](#plotOptions.bubble.zMax)
*
* @sample {highcharts} highcharts/plotoptions/bubble-zmin-zmax/
* Z has a possible range of 0-100
*
* @type {number}
* @since 4.0.3
* @product highcharts
* @apioption plotOptions.bubble.zMin
*/
/**
* When [displayNegative](#plotOptions.bubble.displayNegative) is `false`,
* bubbles with lower Z values are skipped. When `displayNegative`
* is `true` and a [negativeColor](#plotOptions.bubble.negativeColor)
* is given, points with lower Z is colored.
*
* @sample {highcharts} highcharts/plotoptions/bubble-negative/
* Negative bubbles
*
* @since 3.0
* @product highcharts
*/
zThreshold: 0,
zoneAxis: 'z'
});
return BubbleSeries;
}(ScatterSeries));
extend(BubbleSeries.prototype, {
alignDataLabel: columnProto.alignDataLabel,
applyZones: noop,
bubblePadding: true,
buildKDTree: noop,
directTouch: true,
isBubble: true,
pointArrayMap: ['y', 'z'],
pointClass: BubblePoint,
parallelArrays: ['x', 'y', 'z'],
trackerGroups: ['group', 'dataLabelsGroup'],
specialGroup: 'group',
zoneAxis: 'z'
});
// On updated data in any series, delete the chart-level Z extremes cache
addEvent(BubbleSeries, 'updatedData', function (e) {
delete e.target.chart.bubbleZExtremes;
});
// After removing series, delete the chart-level Z extremes cache, #17502.
addEvent(BubbleSeries, 'remove', function (e) {
delete e.target.chart.bubbleZExtremes;
});
SeriesRegistry.registerSeriesType('bubble', BubbleSeries);
/* *
*
* Default Export
*
* */
export default BubbleSeries;
/* *
*
* API Declarations
*
* */
/**
* @typedef {"area"|"width"} Highcharts.BubbleSizeByValue
*/
''; // detach doclets above
/* *
*
* API Options
*
* */
/**
* A `bubble` series. If the [type](#series.bubble.type) option is
* not specified, it is inherited from [chart.type](#chart.type).
*
* @extends series,plotOptions.bubble
* @excluding dataParser, dataURL, stack
* @product highcharts highstock
* @requires highcharts-more
* @apioption series.bubble
*/
/**
* An array of data points for the series. For the `bubble` series type,
* points can be given in the following ways:
*
* 1. An array of arrays with 3 or 2 values. In this case, the values correspond
* to `x,y,z`. If the first value is a string, it is applied as the name of
* the point, and the `x` value is inferred. The `x` value can also be
* omitted, in which case the inner arrays should be of length 2\. Then the
* `x` value is automatically calculated, either starting at 0 and
* incremented by 1, or from `pointStart` and `pointInterval` given in the
* series options.
* ```js
* data: [
* [0, 1, 2],
* [1, 5, 5],
* [2, 0, 2]
* ]
* ```
*
* 2. An array of objects with named values. The following snippet shows only a
* few settings, see the complete options set below. If the total number of
* data points exceeds the series'
* [turboThreshold](#series.bubble.turboThreshold), this option is not
* available.
* ```js
* data: [{
* x: 1,
* y: 1,
* z: 1,
* name: "Point2",
* color: "#00FF00"
* }, {
* x: 1,
* y: 5,
* z: 4,
* name: "Point1",
* color: "#FF00FF"
* }]
* ```
*
* @sample {highcharts} highcharts/series/data-array-of-arrays/
* Arrays of numeric x and y
* @sample {highcharts} highcharts/series/data-array-of-arrays-datetime/
* Arrays of datetime x and y
* @sample {highcharts} highcharts/series/data-array-of-name-value/
* Arrays of point.name and y
* @sample {highcharts} highcharts/series/data-array-of-objects/
* Config objects
*
* @type {Array<Array<(number|string),number>|Array<(number|string),number,number>|*>}
* @extends series.line.data
* @product highcharts
* @apioption series.bubble.data
*/
/**
* @extends series.line.data.marker
* @excluding enabledThreshold, height, radius, width
* @product highcharts
* @apioption series.bubble.data.marker
*/
/**
* The size value for each bubble. The bubbles' diameters are computed
* based on the `z`, and controlled by series options like `minSize`,
* `maxSize`, `sizeBy`, `zMin` and `zMax`.
*
* @type {number|null}
* @product highcharts
* @apioption series.bubble.data.z
*/
/**
* @excluding enabled, enabledThreshold, height, radius, width
* @apioption series.bubble.marker
*/
''; // adds doclets above to transpiled file