// SPDX-License-Identifier: LicenseRef-Highcharts
/**
 * @license Highcharts JS v12.5.0 (2026-01-12)
 * @module highcharts/modules/variable-pie
 * @requires highcharts
 *
 * Variable Pie module for Highcharts
 *
 * (c) 2010-2026 Highsoft AS
 * Author: Grzegorz Blachliński
 *
 * A commercial license may be required depending on use.
 * See www.highcharts.com/license
 */
(function webpackUniversalModuleDefinition(root, factory) {
	if(typeof exports === 'object' && typeof module === 'object')
		module.exports = factory(require("highcharts"), require("highcharts")["SeriesRegistry"]);
	else if(typeof define === 'function' && define.amd)
		define("highcharts/modules/variable-pie", [["highcharts/highcharts"], ["highcharts/highcharts","SeriesRegistry"]], factory);
	else if(typeof exports === 'object')
		exports["highcharts/modules/variable-pie"] = factory(require("highcharts"), require("highcharts")["SeriesRegistry"]);
	else
		root["Highcharts"] = factory(root["Highcharts"], root["Highcharts"]["SeriesRegistry"]);
})(this, function(__WEBPACK_EXTERNAL_MODULE__944__, __WEBPACK_EXTERNAL_MODULE__512__) {
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var __webpack_exports__ = {};

// EXPORTS
__webpack_require__.d(__webpack_exports__, {
  "default": function() { return /* binding */ variable_pie_src; }
});

// EXTERNAL MODULE: external {"amd":["highcharts/highcharts"],"commonjs":["highcharts"],"commonjs2":["highcharts"],"root":["Highcharts"]}
var highcharts_commonjs_highcharts_commonjs2_highcharts_root_Highcharts_ = __webpack_require__(944);
var highcharts_commonjs_highcharts_commonjs2_highcharts_root_Highcharts_default = /*#__PURE__*/__webpack_require__.n(highcharts_commonjs_highcharts_commonjs2_highcharts_root_Highcharts_);
// EXTERNAL MODULE: external {"amd":["highcharts/highcharts","SeriesRegistry"],"commonjs":["highcharts","SeriesRegistry"],"commonjs2":["highcharts","SeriesRegistry"],"root":["Highcharts","SeriesRegistry"]}
var highcharts_SeriesRegistry_commonjs_highcharts_SeriesRegistry_commonjs2_highcharts_SeriesRegistry_root_Highcharts_SeriesRegistry_ = __webpack_require__(512);
var highcharts_SeriesRegistry_commonjs_highcharts_SeriesRegistry_commonjs2_highcharts_SeriesRegistry_root_Highcharts_SeriesRegistry_default = /*#__PURE__*/__webpack_require__.n(highcharts_SeriesRegistry_commonjs_highcharts_SeriesRegistry_commonjs2_highcharts_SeriesRegistry_root_Highcharts_SeriesRegistry_);
;// ./code/es5/es-modules/Series/VariablePie/VariablePieSeriesDefaults.js
/* *
 *
 *  Variable Pie module for Highcharts
 *
 *  (c) 2010-2026 Highsoft AS
 *  Author: Grzegorz Blachliński
 *
 *  A commercial license may be required depending on use.
 *  See www.highcharts.com/license
 *
 *
 * */

/* *
 *
 *  API Options
 *
 * */
/**
 * A variable pie series is a two dimensional series type, where each point
 * renders an Y and Z value.  Each point is drawn as a pie slice where the
 * size (arc) of the slice relates to the Y value and the radius of pie
 * slice relates to the Z value.
 *
 * @sample {highcharts} highcharts/demo/variable-radius-pie/
 *         Variable-radius pie chart
 *
 * @extends      plotOptions.pie
 * @excluding    dragDrop
 * @since        6.0.0
 * @product      highcharts
 * @requires     modules/variable-pie
 * @optionparent plotOptions.variablepie
 */
var VariablePieSeriesDefaults = {
    /**
     * The minimum size of the points' radius related to chart's `plotArea`.
     * If a number is set, it applies in pixels.
     *
     * @sample {highcharts} highcharts/variable-radius-pie/min-max-point-size/
     *         Example of minPointSize and maxPointSize
     * @sample {highcharts} highcharts/variable-radius-pie/min-point-size-100/
     *         minPointSize set to 100
     *
     * @type  {number|string}
     * @since 6.0.0
     */
    minPointSize: '10%',
    /**
     * The maximum size of the points' radius related to chart's `plotArea`.
     * If a number is set, it applies in pixels.
     *
     * @sample {highcharts} highcharts/variable-radius-pie/min-max-point-size/
     *         Example of minPointSize and maxPointSize
     *
     * @type  {number|string}
     * @since 6.0.0
     */
    maxPointSize: '100%',
    /**
     * The minimum possible z value for the point's radius calculation. If
     * the point's Z value is smaller than zMin, the slice will be drawn
     * according to the zMin value.
     *
     * @sample {highcharts} highcharts/variable-radius-pie/zmin-5/
     *         zMin set to 5, smaller z values are treated as 5
     * @sample {highcharts} highcharts/variable-radius-pie/zmin-zmax/
     *         Series limited by both zMin and zMax
     *
     * @type  {number}
     * @since 6.0.0
     */
    zMin: void 0,
    /**
     * The maximum possible z value for the point's radius calculation. If
     * the point's Z value is bigger than zMax, the slice will be drawn
     * according to the zMax value
     *
     * @sample {highcharts} highcharts/variable-radius-pie/zmin-zmax/
     *         Series limited by both zMin and zMax
     *
     * @type  {number}
     * @since 6.0.0
     */
    zMax: void 0,
    /**
     * Whether the pie slice's value should be represented by the area or
     * the radius of the slice. Can be either `area` or `radius`. The
     * default, `area`, corresponds best to the human perception of the size
     * of each pie slice.
     *
     * @sample {highcharts} highcharts/variable-radius-pie/sizeby/
     *         Difference between area and radius sizeBy
     *
     * @type  {Highcharts.VariablePieSizeByValue}
     * @since 6.0.0
     */
    sizeBy: 'area',
    tooltip: {
        pointFormat: '<span style="color:{point.color}">\u25CF</span> {series.name}<br/>Value: {point.y}<br/>Size: {point.z}<br/>'
    }
};
/**
 * A `variablepie` series. If the [type](#series.variablepie.type) option is not
 * specified, it is inherited from [chart.type](#chart.type).
 *
 * @extends   series,plotOptions.variablepie
 * @excluding dataParser, dataURL, stack, xAxis, yAxis, dataSorting,
 *            boostThreshold, boostBlending
 * @product   highcharts
 * @requires  modules/variable-pie
 * @apioption series.variablepie
 */
/**
 * An array of data points for the series. For the `variablepie` series type,
 * points can be given in the following ways:
 *
 * 1. An array of arrays with 2 values. In this case, the numerical values will
 *    be interpreted as `y, z` options. Example:
 *    ```js
 *    data: [
 *        [40, 75],
 *        [50, 50],
 *        [60, 40]
 *    ]
 *    ```
 *
 * 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.variablepie.turboThreshold), this option is not
 *    available.
 *    ```js
 *    data: [{
 *        y: 1,
 *        z: 4,
 *        name: "Point2",
 *        color: "#00FF00"
 *    }, {
 *        y: 7,
 *        z: 10,
 *        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>|*>}
 * @extends   series.pie.data
 * @excluding marker, x
 * @product   highcharts
 * @apioption series.variablepie.data
 */
/**
* The z value of the point.
*
* @type {(number| null)}
*
* @product highcharts
*
* @apioption series.variablepie.data.z
*/
''; // Keeps doclets above separate
/* *
 *
 *  Default Export
 *
 * */
/* harmony default export */ var VariablePie_VariablePieSeriesDefaults = (VariablePieSeriesDefaults);

;// ./code/es5/es-modules/Series/VariablePie/VariablePieSeries.js
/* *
 *
 *  Variable Pie module for Highcharts
 *
 *  (c) 2010-2026 Highsoft AS
 *  Author: Grzegorz Blachliński
 *
 *  A commercial license may be required depending on use.
 *  See www.highcharts.com/license
 *
 *
 * */

var __extends = (undefined && undefined.__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 (b.hasOwnProperty(p)) d[p] = b[p]; };
        return extendStatics(d, b);
    };
    return function (d, b) {
        extendStatics(d, b);
        function __() { this.constructor = d; }
        d.prototype = b === null ? Object.create(b) : (__.prototype = b.prototype, new __());
    };
})();

var PieSeries = (highcharts_SeriesRegistry_commonjs_highcharts_SeriesRegistry_commonjs2_highcharts_SeriesRegistry_root_Highcharts_SeriesRegistry_default()).seriesTypes.pie;

var arrayMax = (highcharts_commonjs_highcharts_commonjs2_highcharts_root_Highcharts_default()).arrayMax, arrayMin = (highcharts_commonjs_highcharts_commonjs2_highcharts_root_Highcharts_default()).arrayMin, clamp = (highcharts_commonjs_highcharts_commonjs2_highcharts_root_Highcharts_default()).clamp, extend = (highcharts_commonjs_highcharts_commonjs2_highcharts_root_Highcharts_default()).extend, fireEvent = (highcharts_commonjs_highcharts_commonjs2_highcharts_root_Highcharts_default()).fireEvent, merge = (highcharts_commonjs_highcharts_commonjs2_highcharts_root_Highcharts_default()).merge, pick = (highcharts_commonjs_highcharts_commonjs2_highcharts_root_Highcharts_default()).pick;

/* *
 *
 *  Class
 *
 * */
/**
 * The variablepie series type.
 *
 * @private
 * @class
 * @name Highcharts.seriesTypes.variablepie
 *
 * @augments Highcharts.Series
 */
var VariablePieSeries = /** @class */ (function (_super) {
    __extends(VariablePieSeries, _super);
    function VariablePieSeries() {
        return _super !== null && _super.apply(this, arguments) || this;
    }
    /* *
     *
     *  Functions
     *
     * */
    /**
     * Before standard translate method for pie chart it is needed to calculate
     * min/max radius of each pie slice based on its Z value.
     * @private
     */
    VariablePieSeries.prototype.calculateExtremes = function () {
        var series = this,
            chart = series.chart,
            plotWidth = chart.plotWidth,
            plotHeight = chart.plotHeight,
            seriesOptions = series.options,
            slicingRoom = 2 * (seriesOptions.slicedOffset || 0),
            zData = series.getColumn('z'),
            smallestSize = Math.min(plotWidth,
            plotHeight) - slicingRoom, 
            // Min and max size of pie slice:
            extremes = {}, 
            // In pie charts size of a pie is changed to make space for
            // dataLabels, then series.center is changing.
            positions = series.center || series.getCenter();
        var zMin,
            zMax;
        for (var _i = 0, _a = ['minPointSize', 'maxPointSize']; _i < _a.length; _i++) {
            var prop = _a[_i];
            var length_1 = seriesOptions[prop];
            var isPercent = /%$/.test(length_1);
            length_1 = parseInt(length_1, 10);
            extremes[prop] = isPercent ?
                smallestSize * length_1 / 100 :
                length_1 * 2; // Because it should be radius, not diameter.
        }
        series.minPxSize = positions[3] + extremes.minPointSize;
        series.maxPxSize = clamp(positions[2], positions[3] + extremes.minPointSize, extremes.maxPointSize);
        if (zData.length) {
            zMin = pick(seriesOptions.zMin, arrayMin(zData.filter(series.zValEval)));
            zMax = pick(seriesOptions.zMax, arrayMax(zData.filter(series.zValEval)));
            this.getRadii(zMin, zMax, series.minPxSize, series.maxPxSize);
        }
    };
    /**
     * Finding radius of series points based on their Z value and min/max Z
     * value for all series.
     *
     * @private
     * @function Highcharts.Series#getRadii
     *
     * @param {number} zMin
     * Min threshold for Z value. If point's Z value is smaller that zMin, point
     * will have the smallest possible radius.
     *
     * @param {number} zMax
     * Max threshold for Z value. If point's Z value is bigger that zMax, point
     * will have the biggest possible radius.
     *
     * @param {number} minSize
     * Minimal pixel size possible for radius.
     *
     * @param {numbner} maxSize
     * Minimal pixel size possible for radius.
     */
    VariablePieSeries.prototype.getRadii = function (zMin, zMax, minSize, maxSize) {
        var zData = this.getColumn('z'), radii = [], options = this.options, sizeByArea = options.sizeBy !== 'radius', zRange = zMax - zMin;
        var pos,
            value,
            radius;
        // Calculate radius for all pie slice's based on their Z values
        for (var i = 0; i < zData.length; i++) {
            // If zData[i] is null/undefined/string we need to take zMin for
            // smallest radius.
            value = this.zValEval(zData[i]) ? zData[i] : zMin;
            if (value <= zMin) {
                radius = minSize / 2;
            }
            else if (value >= zMax) {
                radius = maxSize / 2;
            }
            else {
                // Relative size, a number between 0 and 1
                pos = zRange > 0 ? (value - zMin) / zRange : 0.5;
                if (sizeByArea) {
                    pos = Math.sqrt(pos);
                }
                radius = Math.ceil(minSize + pos * (maxSize - minSize)) / 2;
            }
            radii.push(radius);
        }
        this.radii = radii;
    };
    /**
     * It is needed to null series.center on chart redraw. Probably good idea
     * will be to add this option in directly in pie series.
     * @private
     */
    VariablePieSeries.prototype.redraw = function () {
        this.center = null;
        _super.prototype.redraw.call(this);
    };
    /** @private */
    VariablePieSeries.prototype.getDataLabelPosition = function (point, distance) {
        var _a = this, center = _a.center, options = _a.options, angle = point.angle || 0, r = this.radii[point.index], x = center[0] + Math.cos(angle) * r, y = center[1] + Math.sin(angle) * r, connectorOffset = (options.slicedOffset || 0) +
                (options.borderWidth || 0), 
            // Set the anchor point for data labels. Use point.labelDistance
            // instead of labelDistance // #1174
            // finalConnectorOffset - not override connectorOffset value.
            finalConnectorOffset = Math.min(connectorOffset, distance / 5); // #1678
            return {
                distance: distance,
                natural: {
                    // Initial position of the data label - it's utilized for
                    // finding the final position for the label
                    x: x + Math.cos(angle) * distance,
                    y: y + Math.sin(angle) * distance
                },
                computed: {
                // Used for generating connector path - initialized later in
                // drawDataLabels function x: undefined, y: undefined
                },
                // Left - pie on the left side of the data label
                // Right - pie on the right side of the data label
                alignment: point.half ? 'right' : 'left',
                connectorPosition: {
                    breakAt: {
                        x: x + Math.cos(angle) * finalConnectorOffset,
                        y: y + Math.sin(angle) * finalConnectorOffset
                    },
                    touchingSliceAt: {
                        x: x,
                        y: y
                    }
                }
            };
    };
    /**
     * Extend translate by updating radius for each pie slice instead of using
     * one global radius.
     * @private
     */
    VariablePieSeries.prototype.translate = function (positions) {
        this.generatePoints();
        var series = this, precision = 1000, // Issue #172
            options = series.options, slicedOffset = options.slicedOffset, startAngle = options.startAngle || 0, startAngleRad = Math.PI / 180 * (startAngle - 90), endAngleRad = Math.PI / 180 * (pick(options.endAngle, startAngle + 360) - 90), circ = endAngleRad - startAngleRad, // 2 * Math.PI,
            points = series.points, ignoreHiddenPoint = options.ignoreHiddenPoint;
        var cumulative = 0,
            start,
            end,
            angle, 
            // The x component of the radius vector for a given point
            radiusX,
            radiusY,
            point,
            pointRadii;
        series.startAngleRad = startAngleRad;
        series.endAngleRad = endAngleRad;
        // Use calculateExtremes to get series.radii array.
        series.calculateExtremes();
        // Get positions - either an integer or a percentage string must be
        // given. If positions are passed as a parameter, we're in a
        // recursive loop for adjusting space for data labels.
        if (!positions) {
            series.center = positions = series.getCenter();
        }
        // Calculate the geometry for each point
        for (var i = 0; i < points.length; i++) {
            point = points[i];
            pointRadii = series.radii[i];
            // Set start and end angle
            start = startAngleRad + (cumulative * circ);
            if (!ignoreHiddenPoint || point.visible) {
                cumulative += point.percentage / 100;
            }
            end = startAngleRad + (cumulative * circ);
            // Set the shape
            point.shapeType = 'arc';
            point.shapeArgs = {
                x: positions[0],
                y: positions[1],
                r: pointRadii,
                innerR: positions[3] / 2,
                start: Math.round(start * precision) / precision,
                end: Math.round(end * precision) / precision
            };
            // The angle must stay within -90 and 270 (#2645)
            angle = (end + start) / 2;
            if (angle > 1.5 * Math.PI) {
                angle -= 2 * Math.PI;
            }
            else if (angle < -Math.PI / 2) {
                angle += 2 * Math.PI;
            }
            // Center for the sliced out slice
            point.slicedTranslation = {
                translateX: Math.round(Math.cos(angle) * slicedOffset),
                translateY: Math.round(Math.sin(angle) * slicedOffset)
            };
            // Set the anchor point for tooltips
            radiusX = Math.cos(angle) * positions[2] / 2;
            radiusY = Math.sin(angle) * positions[2] / 2;
            point.tooltipPos = [
                positions[0] + radiusX * 0.7,
                positions[1] + radiusY * 0.7
            ];
            point.half = angle < -Math.PI / 2 || angle > Math.PI / 2 ?
                1 :
                0;
            point.angle = angle;
        }
        fireEvent(series, 'afterTranslate');
    };
    /**
     * For arrayMin and arrayMax calculations array shouldn't have
     * null/undefined/string values. In this case it is needed to check if
     * points Z value is a Number.
     * @private
     */
    VariablePieSeries.prototype.zValEval = function (zVal) {
        if (typeof zVal === 'number' && !isNaN(zVal)) {
            return true;
        }
        return null;
    };
    /* *
     *
     *  Static Properties
     *
     * */
    VariablePieSeries.defaultOptions = merge(PieSeries.defaultOptions, VariablePie_VariablePieSeriesDefaults);
    return VariablePieSeries;
}(PieSeries));
extend(VariablePieSeries.prototype, {
    pointArrayMap: ['y', 'z'],
    parallelArrays: ['x', 'y', 'z']
});
highcharts_SeriesRegistry_commonjs_highcharts_SeriesRegistry_commonjs2_highcharts_SeriesRegistry_root_Highcharts_SeriesRegistry_default().registerSeriesType('variablepie', VariablePieSeries);
/* *
 *
 *  Default Export
 *
 * */
/* harmony default export */ var VariablePie_VariablePieSeries = ((/* unused pure expression or super */ null && (VariablePieSeries)));
/* *
 *
 *  API Declarations
 *
 * */
/**
 * @typedef {"area"|"radius"} Highcharts.VariablePieSizeByValue
 */
''; // Adds doclets above to transpiled file

;// ./code/es5/es-modules/masters/modules/variable-pie.src.js




/* harmony default export */ var variable_pie_src = ((highcharts_commonjs_highcharts_commonjs2_highcharts_root_Highcharts_default()));

__webpack_exports__ = __webpack_exports__["default"];
/******/ 	return __webpack_exports__;
/******/ })()
;
});