// SPDX-License-Identifier: LicenseRef-Highcharts
/**
 * @license Highstock JS v13.0.0 (2026-06-11)
 * @module highcharts/indicators/indicators
 * @requires highcharts
 * @requires highcharts/modules/stock
 *
 * Indicator series type for Highcharts Stock
 *
 * (c) 2010-2026 Highsoft AS
 * Author: Paweł Fus, Sebastian Bochan
 *
 * A commercial license may be required depending on use,
 * see www.highcharts.com/license
 */
import * as __WEBPACK_EXTERNAL_MODULE__highcharts_src_js_8202131d__ from "../highcharts.src.js";
/******/ // The require scope
/******/ var __webpack_require__ = {};
/******/ 
/************************************************************************/
/******/ /* webpack/runtime/compat get default export */
/******/ (() => {
/******/ 	// getDefaultExport function for compatibility with non-harmony modules
/******/ 	__webpack_require__.n = (module) => {
/******/ 		var getter = module && module.__esModule ?
/******/ 			() => (module['default']) :
/******/ 			() => (module);
/******/ 		__webpack_require__.d(getter, { a: getter });
/******/ 		return getter;
/******/ 	};
/******/ })();
/******/ 
/******/ /* webpack/runtime/define property getters */
/******/ (() => {
/******/ 	// define getter functions for harmony exports
/******/ 	__webpack_require__.d = (exports, definition) => {
/******/ 		for(var key in definition) {
/******/ 			if(__webpack_require__.o(definition, key) && !__webpack_require__.o(exports, key)) {
/******/ 				Object.defineProperty(exports, key, { enumerable: true, get: definition[key] });
/******/ 			}
/******/ 		}
/******/ 	};
/******/ })();
/******/ 
/******/ /* webpack/runtime/hasOwnProperty shorthand */
/******/ (() => {
/******/ 	__webpack_require__.o = (obj, prop) => (Object.prototype.hasOwnProperty.call(obj, prop))
/******/ })();
/******/ 
/************************************************************************/
var __webpack_exports__ = {};

;// external ["../highcharts.src.js","default"]
const external_highcharts_src_js_default_namespaceObject = __WEBPACK_EXTERNAL_MODULE__highcharts_src_js_8202131d__["default"];
var external_highcharts_src_js_default_default = /*#__PURE__*/__webpack_require__.n(external_highcharts_src_js_default_namespaceObject);
;// external ["../highcharts.src.js","default","Chart"]
const external_highcharts_src_js_default_Chart_namespaceObject = __WEBPACK_EXTERNAL_MODULE__highcharts_src_js_8202131d__["default"].Chart;
var external_highcharts_src_js_default_Chart_default = /*#__PURE__*/__webpack_require__.n(external_highcharts_src_js_default_Chart_namespaceObject);
;// ./code/es-modules/Data/ColumnUtils.js
/* *
 *
 *  (c) 2020-2026 Highsoft AS
 *
 *  Integration of this software requires a license.
 *  - For commercial use, see www.highcharts.com/license
 *  - For non-commercial, see www.highcharts.com/license-eula
 *
 *
 *  Authors:
 *  - Dawid Draguła
 *
 * */
/* *
*
* Functions
*
* */
/**
 * Sets the length of the column array.
 *
 * @param {DataTableColumn} column
 * Column to be modified.
 *
 * @param {number} length
 * New length of the column.
 *
 * @param {boolean} asSubarray
 * If column is a typed array, return a subarray instead of a new array. It
 * is faster `O(1)`, but the entire buffer will be kept in memory until all
 * views of it are destroyed. Default is `false`.
 *
 * @return {DataTableColumn}
 * Modified column.
 *
 * @private
 */
function setLength(column, length, asSubarray) {
    if (Array.isArray(column)) {
        column.length = length;
        return column;
    }
    return column[asSubarray ? 'subarray' : 'slice'](0, length);
}
/**
 * Splices a column array.
 *
 * @param {DataTableColumn} column
 * Column to be modified.
 *
 * @param {number} start
 * Index at which to start changing the array.
 *
 * @param {number} deleteCount
 * An integer indicating the number of old array elements to remove.
 *
 * @param {boolean} removedAsSubarray
 * If column is a typed array, return a subarray instead of a new array. It
 * is faster `O(1)`, but the entire buffer will be kept in memory until all
 * views to it are destroyed. Default is `true`.
 *
 * @param {Array<number>|TypedArray} items
 * The elements to add to the array, beginning at the start index. If you
 * don't specify any elements, `splice()` will only remove elements from the
 * array.
 *
 * @return {SpliceResult}
 * Object containing removed elements and the modified column.
 *
 * @private
 */
function splice(column, start, deleteCount, removedAsSubarray, items = []) {
    if (Array.isArray(column)) {
        if (!Array.isArray(items)) {
            items = Array.from(items);
        }
        return {
            removed: column.splice(start, deleteCount, ...items),
            array: column
        };
    }
    const Constructor = Object.getPrototypeOf(column)
        .constructor;
    const removed = column[removedAsSubarray ? 'subarray' : 'slice'](start, start + deleteCount);
    const newLength = column.length - deleteCount + items.length;
    const result = new Constructor(newLength);
    result.set(column.subarray(0, start), 0);
    result.set(items, start);
    result.set(column.subarray(start + deleteCount), start + items.length);
    return {
        removed: removed,
        array: result
    };
}
/**
 * Converts a cell value to a number.
 *
 * @param {DataTableCellType} value
 * Cell value to convert to a number.
 *
 * @param {boolean} useNaN
 * If `true`, returns `NaN` for non-numeric values; if `false`,
 * returns `null` instead.
 *
 * @return {number | null}
 * Number or `null` if the value is not a number.
 *
 * @private
 */
function convertToNumber(value, useNaN) {
    switch (typeof value) {
        case 'boolean':
            return (value ? 1 : 0);
        case 'number':
            return (isNaN(value) && !useNaN ? null : value);
        default:
            value = parseFloat(`${value ?? ''}`);
            return (isNaN(value) && !useNaN ? null : value);
    }
}
/* *
 *
 *  Default Export
 *
 * */
const ColumnUtils = {
    convertToNumber,
    setLength,
    splice
};
/* harmony default export */ const Data_ColumnUtils = (ColumnUtils);

;// ./code/es-modules/Data/DataTableCore.js
/* *
 *
 *  (c) 2009-2026 Highsoft AS
 *
 *  Integration of this software requires a license.
 *  - For commercial use, see www.highcharts.com/license
 *  - For non-commercial, see www.highcharts.com/license-eula
 *
 *
 *  Authors:
 *  - Sophie Bremer
 *  - Gøran Slettemark
 *  - Torstein Hønsi
 *
 * */


const { setLength: DataTableCore_setLength, splice: DataTableCore_splice } = Data_ColumnUtils;


/* *
 *
 *  Class
 *
 * */
/**
 * Class to manage columns and rows in a table structure. It provides methods
 * to add, remove, and manipulate columns and rows, as well as to retrieve data
 * from specific cells.
 *
 * Highcharts allows passing a `DataTable` or a configuration object for a data
 * table in the `dataTable` property, either chart-level
 * [dataTable](https://api.highcharts.com/highcharts/dataTable) or as
 * [series.dataTable](https://api.highcharts.com/highcharts/series.dataTable).
 * The `DataTable` is then used as a source for the series data points, mapped
 * by the `series.dataMapping` option.
 *
 * After chart instantiation, the data table can be accessed from the series as
 * `series.dataTable`. CRUD operations on the data table will be reflected in
 * the chart.
 *
 * @example
 * const dataTable = new Highcharts.DataTable({
 *   columns: {
 *     year: [2020, 2021, 2022, 2023],
 *     cost: [11, 13, 12, 14],
 *     revenue: [12, 15, 14, 18]
 *   }
 * });
 *
 * @class
 * @name Highcharts.DataTable
 *
 * @param {Highcharts.DataTableOptionsObject} [options]
 * Options to initialize the new DataTable instance.
 */
class DataTableCore {
    constructor(options = {}) {
        this.isDataTable = true;
        this.autoId = !options.id;
        this.columns = {};
        this.id = (options.id || (0,external_highcharts_src_js_default_namespaceObject.uniqueKey)());
        this.rowCount = 0;
        this.versionTag = (0,external_highcharts_src_js_default_namespaceObject.uniqueKey)();
        let rowCount = 0;
        (0,external_highcharts_src_js_default_namespaceObject.objectEach)(options.columns || {}, (column, columnId) => {
            this.columns[columnId] = column.slice();
            rowCount = Math.max(rowCount, column.length);
        });
        this.applyRowCount(rowCount);
    }
    /* *
     *
     *  Functions
     *
     * */
    /**
     * Applies a row count to the table by setting the `rowCount` property and
     * adjusting the length of all columns.
     *
     * @private
     * @param {number} rowCount The new row count.
     */
    applyRowCount(rowCount) {
        this.rowCount = rowCount;
        (0,external_highcharts_src_js_default_namespaceObject.objectEach)(this.columns, (column, columnId) => {
            if (column.length !== rowCount) {
                this.columns[columnId] = DataTableCore_setLength(column, rowCount);
            }
        });
    }
    /**
     * Delete rows. Simplified version of the full
     * `DataTable.deleteRows` method.
     *
     * @sample highcharts/datatable/live-chart/
     *       Add and delete rows in a live chart
     * @sample highcharts/datatable/shared-with-grid/
     *       Chart with data table CRUD operations
     *
     * @function Highcharts.DataTable#deleteRows
     *
     * @param {number} rowIndex
     * The start row index
     *
     * @param {number} [rowCount=1]
     * The number of rows to delete
     *
     * @return {void}
     *
     * @emits #afterDeleteRows
     */
    deleteRows(rowIndex, rowCount = 1) {
        if (rowCount > 0 && rowIndex < this.rowCount) {
            let length = 0;
            (0,external_highcharts_src_js_default_namespaceObject.objectEach)(this.columns, (column, columnId) => {
                this.columns[columnId] =
                    DataTableCore_splice(column, rowIndex, rowCount).array;
                length = column.length;
            });
            this.rowCount = length;
        }
        (0,external_highcharts_src_js_default_namespaceObject.fireEvent)(this, 'afterDeleteRows', { rowIndex, rowCount });
        this.versionTag = (0,external_highcharts_src_js_default_namespaceObject.uniqueKey)();
    }
    /**
     * Fetches the given column by the canonical column ID. Simplified version
     * of the full `DataTable.getRow` method, always returning by reference.
     *
     * @function Highcharts.DataTable#setColumn
     *
     * @param {string} columnId
     * ID of the column to get.
     *
     * @return {Highcharts.DataTableColumn|undefined}
     * A copy of the column, or `undefined` if not found.
     */
    getColumn(columnId, 
    // eslint-disable-next-line @typescript-eslint/no-unused-vars
    asReference) {
        return this.columns[columnId];
    }
    /**
     * Retrieves all or the given columns. Simplified version of the full
     * `DataTable.getColumns` method, always returning by reference.
     *
     * @function Highcharts.DataTable#getColumns
     *
     * @param {Array<string>} [columnIds]
     * Column ids to retrieve.
     *
     * @return {Highcharts.DataTableColumnCollection}
     * Collection of columns. If a requested column was not found, it is
     * `undefined`.
     */
    getColumns(columnIds, 
    // eslint-disable-next-line @typescript-eslint/no-unused-vars
    asReference) {
        return (columnIds || Object.keys(this.columns)).reduce((columns, columnId) => {
            columns[columnId] = this.columns[columnId];
            return columns;
        }, {});
    }
    /**
     * Retrieves the row at a given index.
     *
     * @function Highcharts.DataTable#getRowObject
     *
     * @param {number} rowIndex
     * Row index to retrieve. First row has index 0.
     *
     * @param {Array<string>} [columnNames]
     * Column names to retrieve.
     *
     * @return {Record<string, number|string|undefined>|undefined}
     * Returns the row values, or `undefined` if not found.
     */
    getRowObject(rowIndex, columnNames) {
        const row = {}, columns = this.columns;
        columnNames ?? (columnNames = Object.keys(this.columns));
        for (const columnName of columnNames) {
            row[columnName] = columns[columnName]?.[rowIndex];
        }
        return row;
    }
    /**
     * Sets cell values for a column. Will insert a new column, if not found.
     *
     * @function Highcharts.DataTable#setColumn
     *
     * @param {string} columnId
     * Column name to set.
     *
     * @param {Highcharts.DataTableColumn} [column]
     * Values to set in the column.
     *
     * @param {number} [rowIndex]
     * Index of the first row to change. (Default: 0)
     *
     * @param {Record<string, (boolean|number|string|null|undefined)>} [eventDetail]
     * Custom information for pending events.
     *
     * @emits #setColumns
     * @emits #afterSetColumns
     */
    setColumn(columnId, column = [], rowIndex = 0, eventDetail) {
        this.setColumns({ [columnId]: column }, rowIndex, eventDetail);
    }
    /**
     * Sets cell values for multiple columns. Will insert new columns, if not
     * found. Simplified version of the full `DataTable.setColumns`, limited
     * to full replacement of the columns (undefined `rowIndex`).
     *
     * @sample highcharts/datatable/shared-with-grid/
     *       Chart with data table CRUD operations
     *
     * @function Highcharts.DataTable#setColumns
     *
     * @param {Highcharts.DataTableColumnCollection} columns
     * Columns as a collection, where the keys are the column names.
     *
     * @param {number} [rowIndex]
     * Index of the first row to change. Ignored in the simplified `DataTable`,
     * as it always replaces the full column.
     *
     * @param {Record<string, (boolean|number|string|null|undefined)>} [eventDetail]
     * Custom information for pending events.
     *
     * @emits #setColumns
     * @emits #afterSetColumns
     */
    setColumns(columns, rowIndex, eventDetail) {
        let rowCount = this.rowCount;
        (0,external_highcharts_src_js_default_namespaceObject.objectEach)(columns, (column, columnId) => {
            this.columns[columnId] = column.slice();
            rowCount = column.length;
        });
        this.applyRowCount(rowCount);
        if (!eventDetail?.silent) {
            (0,external_highcharts_src_js_default_namespaceObject.fireEvent)(this, 'afterSetColumns');
            this.versionTag = (0,external_highcharts_src_js_default_namespaceObject.uniqueKey)();
        }
    }
    /**
     * Sets cell values of a row. Will insert a new row if no index was
     * provided, or if the index is higher than the total number of table rows.
     * A simplified version of the full `DateTable.setRow`, limited to objects.
     *
     * @sample highcharts/datatable/live-chart/
     *       Add and delete rows in a live chart
     * @sample stock/datatable/live-candlestick/
     *       Live candlestick
     * @sample highcharts/datatable/shared-with-grid/
     *       Chart with data table CRUD operations
     *
     * @function Highcharts.DataTable#setRow
     *
     * @param {Record<string, number|string|undefined>} row
     * Cell values to set.
     *
     * @param {number} [rowIndex]
     * Index of the row to set. Leave `undefined` to add as a new row.
     *
     * @param {boolean} [insert]
     * Whether to insert the row at the given index, or to overwrite the row.
     *
     * @param {Record<string, (boolean|number|string|null|undefined)>} [eventDetail]
     * Custom information for pending events.
     *
     * @emits #afterSetRows
     */
    setRow(row, rowIndex = this.rowCount, insert, eventDetail) {
        var _a;
        const { columns } = this, indexRowCount = insert ? this.rowCount + 1 : rowIndex + 1, rowKeys = Object.keys(row);
        if (eventDetail?.addColumns !== false) {
            for (let i = 0, iEnd = rowKeys.length; i < iEnd; i++) {
                columns[_a = rowKeys[i]] || (columns[_a] = new Array(this.rowCount));
            }
        }
        (0,external_highcharts_src_js_default_namespaceObject.objectEach)(columns, (column, columnId) => {
            if (column) {
                if (insert) {
                    column = DataTableCore_splice(column, rowIndex, 0, true, [row[columnId]]).array;
                }
                else {
                    column[rowIndex] =
                        // Preserve explicit null and undefined but fall back
                        // to existing value if the new row does not have the
                        // key
                        columnId in row ?
                            row[columnId] :
                            column[rowIndex];
                }
                columns[columnId] = column;
            }
        });
        this.applyRowCount(Math.max(indexRowCount, this.rowCount));
        if (!eventDetail?.silent) {
            (0,external_highcharts_src_js_default_namespaceObject.fireEvent)(this, 'afterSetRows', { rowIndex });
            this.versionTag = (0,external_highcharts_src_js_default_namespaceObject.uniqueKey)();
        }
    }
    /**
     * Returns the modified (clone) or the original data table if the modified
     * one does not exist.
     *
     * @return {Highcharts.DataTable}
     * The modified (clone) or the original data table.
     */
    getModified() {
        return this.modified || this;
    }
}
/* *
 *
 *  Default Export
 *
 * */
/* harmony default export */ const Data_DataTableCore = (DataTableCore);
/* *
 *
 *  API Declarations
 *
 * */
/**
 * A collection of data table columns defined by a object where the key is the
 * column ID and the value is an array of the column values. Typed arrays are
 * supported.
 *
 * @type {Highcharts.DataTableColumnCollection|undefined}
 * @apioption dataTable.columns
 */
/**
 * Custom ID to identify the new DataTable instance.
 *
 * @type {string|undefined}
 * @apioption dataTable.id
 */
/**
 * A typed array.
 * @typedef {Int8Array|Uint8Array|Uint8ClampedArray|Int16Array|Uint16Array|Int32Array|Uint32Array|Float32Array|Float64Array} Highcharts.TypedArray
 */ /**
* A column of values in a data table.
* @typedef {Array<boolean|null|number|string|undefined>|Highcharts.TypedArray} Highcharts.DataTableColumn
*/ /**
* A collection of data table columns defined by a object where the key is the
* column ID and the value is an array of the column values. Typed arrays are
* supported.
* @typedef {Record<string, Highcharts.DataTableColumn>} Highcharts.DataTableColumnCollection
*/
/**
 * Options for the `DataTable` or `DataTableCore` classes.
 * @interface Highcharts.DataTableOptionsObject
 */ /**
* The column options for the data table. The columns are defined by an object
* where the key is the column ID and the value is an array of the column
* values.
*
* @name Highcharts.DataTableOptionsObject.columns
* @type {Highcharts.DataTableColumnCollection|undefined}
*/ /**
* Custom ID to identify the new DataTable instance.
*
* @name Highcharts.DataTableOptionsObject.id
* @type {string|undefined}
*/
(''); // Keeps doclets above in JS file

;// external ["../highcharts.src.js","default","SeriesRegistry"]
const external_highcharts_src_js_default_SeriesRegistry_namespaceObject = __WEBPACK_EXTERNAL_MODULE__highcharts_src_js_8202131d__["default"].SeriesRegistry;
var external_highcharts_src_js_default_SeriesRegistry_default = /*#__PURE__*/__webpack_require__.n(external_highcharts_src_js_default_SeriesRegistry_namespaceObject);
;// ./code/es-modules/Stock/Indicators/SMA/SMAIndicator.js
/* *
 *
 *  Integration of this software requires a license.
 *  - For commercial use, see www.highcharts.com/license
 *  - For non-commercial, see www.highcharts.com/license-eula
 *
 *
 * */




const { line: LineSeries } = (external_highcharts_src_js_default_SeriesRegistry_default()).seriesTypes;


/**
 *
 * Return the parent series values in the legacy two-dimensional yData
 * format
 * @internal
 */
const tableToMultiYData = (series, processed) => {
    const yData = [], pointArrayMap = series.pointArrayMap, table = processed && series.dataTable.getModified() || series.dataTable;
    if (!pointArrayMap) {
        return series.getColumn('y', processed);
    }
    const columns = pointArrayMap.map((key) => series.getColumn(key, processed));
    for (let i = 0; i < table.rowCount; i++) {
        const values = pointArrayMap.map((key, colIndex) => columns[colIndex]?.[i] || 0);
        yData.push(values);
    }
    return yData;
};
/* *
 *
 *  Class
 *
 * */
/**
 * The SMA series type.
 *
 * @internal
 */
class SMAIndicator extends LineSeries {
    /* *
     *
     *  Functions
     *
     * */
    /** @internal */
    destroy() {
        this.dataEventsToUnbind.forEach(function (unbinder) {
            unbinder();
        });
        super.destroy.apply(this, arguments);
    }
    /** @internal */
    getName() {
        const params = [];
        let name = this.name;
        if (!name) {
            (this.nameComponents || []).forEach(function (component, index) {
                params.push(this.options.params[component] +
                    (0,external_highcharts_src_js_default_namespaceObject.pick)(this.nameSuffixes[index], ''));
            }, this);
            name = (this.nameBase || this.type.toUpperCase()) +
                (this.nameComponents ? ' (' + params.join(', ') + ')' : '');
        }
        return name;
    }
    /** @internal */
    getValues(series, params) {
        const period = params.period, xVal = series.xData || [], yVal = series.yData, yValLen = yVal.length, SMA = [], xData = [], yData = [];
        let i, index = -1, range = 0, SMAPoint, sum = 0;
        if (xVal.length < period) {
            return;
        }
        // Switch index for OHLC / Candlestick / Arearange
        if ((0,external_highcharts_src_js_default_namespaceObject.isArray)(yVal[0])) {
            index = params.index ? params.index : 0;
        }
        // Accumulate first N-points
        while (range < period - 1) {
            sum += index < 0 ? yVal[range] : yVal[range][index];
            range++;
        }
        // Calculate value one-by-one for each period in visible data
        for (i = range; i < yValLen; i++) {
            sum += index < 0 ? yVal[i] : yVal[i][index];
            SMAPoint = [xVal[i], sum / period];
            SMA.push(SMAPoint);
            xData.push(SMAPoint[0]);
            yData.push(SMAPoint[1]);
            sum -= (index < 0 ?
                yVal[i - range] :
                yVal[i - range][index]);
        }
        return {
            values: SMA,
            xData: xData,
            yData: yData
        };
    }
    /** @internal */
    init(chart, options) {
        const indicator = this;
        super.init.call(indicator, chart, options);
        // Only after series are linked indicator can be processed.
        const linkedSeriesUnbiner = (0,external_highcharts_src_js_default_namespaceObject.addEvent)((external_highcharts_src_js_default_Chart_default()), 'afterLinkSeries', function ({ isUpdating }) {
            // #18643 indicator shouldn't recalculate
            // values while series updating.
            if (isUpdating) {
                return;
            }
            const hasEvents = !!indicator.dataEventsToUnbind.length;
            if (indicator.linkedParent) {
                if (!hasEvents) {
                    // No matter which indicator, always recalculate after
                    // updating the data.
                    indicator.dataEventsToUnbind.push((0,external_highcharts_src_js_default_namespaceObject.addEvent)(indicator.linkedParent, 'updatedData', function () {
                        indicator.recalculateValues();
                    }));
                    // Some indicators (like VBP) requires an additional
                    // event (afterSetExtremes) to properly show the data.
                    if (indicator.calculateOn.xAxis) {
                        indicator.dataEventsToUnbind.push((0,external_highcharts_src_js_default_namespaceObject.addEvent)(indicator.linkedParent.xAxis, indicator.calculateOn.xAxis, function () {
                            indicator.recalculateValues();
                        }));
                    }
                }
                // Most indicators are being calculated on chart's init.
                if (indicator.calculateOn.chart === 'init') {
                    // When closestPointRange is set, it is an indication
                    // that `Series.processData` has run. If it hasn't we
                    // need to `recalculateValues`.
                    if (!indicator.closestPointRange) {
                        indicator.recalculateValues();
                    }
                }
                else if (!hasEvents) {
                    // Some indicators (like VBP) has to recalculate their
                    // values after other chart's events (render).
                    const unbinder = (0,external_highcharts_src_js_default_namespaceObject.addEvent)(indicator.chart, indicator.calculateOn.chart, function () {
                        indicator.recalculateValues();
                        // Call this just once.
                        unbinder();
                    });
                }
            }
            else {
                return (0,external_highcharts_src_js_default_namespaceObject.error)('Series ' +
                    indicator.options.linkedTo +
                    ' not found! Check `linkedTo`.', false, chart);
            }
        }, {
            order: 0
        });
        // Make sure we find series which is a base for an indicator
        // chart.linkSeries();
        indicator.dataEventsToUnbind = [];
        indicator.eventsToUnbind.push(linkedSeriesUnbiner);
    }
    /** @internal */
    recalculateValues() {
        const indicator = this, table = this.dataTable, oldDataLength = indicator.dataTable.rowCount, emptySet = {
            values: [],
            xData: [],
            yData: []
        };
        let overwriteData = true, min, max;
        // For the newer data table, temporarily set the parent series `yData`
        // to the legacy format that is documented for custom indicators, and
        // get the xData from the data table
        const yData = indicator.linkedParent.yData, processedYData = indicator.linkedParent.processedYData;
        indicator.linkedParent.xData = indicator.linkedParent
            .getColumn('x');
        indicator.linkedParent.yData = tableToMultiYData(indicator.linkedParent);
        indicator.linkedParent.processedYData = tableToMultiYData(indicator.linkedParent, true);
        // Updating an indicator with redraw=false may destroy data.
        // If there will be a following update for the parent series,
        // we will try to access Series object without any properties
        // (except for prototyped ones). This is what happens
        // for example when using Axis.setDataGrouping(). See #16670
        const processedData = indicator.linkedParent.options &&
            // #18176, #18177 indicators should work with empty dataset
            indicator.linkedParent.dataTable.rowCount ?
            (indicator.getValues(indicator.linkedParent, indicator.options.params) || emptySet) : emptySet;
        processedData.xData.length = processedData.values.length;
        // Reset
        delete indicator.linkedParent.xData;
        indicator.linkedParent.yData = yData;
        indicator.linkedParent.processedYData = processedYData;
        const pointArrayMap = indicator.pointArrayMap || ['y'], valueColumns = {};
        // Split legacy two-dimensional values into value columns
        processedData.yData
            .forEach((values) => {
            pointArrayMap.forEach((key, index) => {
                const column = valueColumns[key] || [];
                column.push((0,external_highcharts_src_js_default_namespaceObject.isArray)(values) ? values[index] : values);
                if (!valueColumns[key]) {
                    valueColumns[key] = column;
                }
            });
        });
        // We need to update points to reflect changes in all,
        // x and y's, values. However, do it only for non-grouped
        // data - grouping does it for us (#8572)
        if (oldDataLength &&
            !indicator.hasGroupedData &&
            indicator.visible &&
            indicator.points) {
            // When data is cropped update only available points (#9493)
            if (indicator.cropped) {
                if (indicator.xAxis) {
                    min = indicator.xAxis.min;
                    max = indicator.xAxis.max;
                }
                const croppedData = indicator.cropData(table, min, max);
                indicator.setData(croppedData.modified, false);
            }
            else if (indicator.updateAllPoints || // #18710
                // Omit addPoint() and removePoint() cases
                processedData.xData.length !== oldDataLength - 1 &&
                    processedData.xData.length !== oldDataLength + 1) {
                overwriteData = false;
                this.setData(new Data_DataTableCore({
                    columns: {
                        x: processedData.xData,
                        ...valueColumns
                    }
                }), false);
            }
        }
        if (overwriteData) {
            const columns = valueColumns;
            columns.x = processedData.xData;
            // Add the processedData.values to the data table
            processedData.values.reduce((columns, val, i) => {
                Object.keys(val).forEach((key) => {
                    if (!columns[key]) {
                        columns[key] = [];
                    }
                    columns[key][i] = val[key];
                });
                return columns;
            }, columns);
            table.setColumns(columns);
            delete indicator.xColumn;
            delete indicator.xColumnIsNumbers;
        }
        if (indicator.calculateOn.xAxis &&
            indicator.getColumn('x', true).length) {
            indicator.isDirty = true;
            indicator.redraw();
        }
        indicator.isDirtyData = !!indicator.linkedSeries.length;
        (0,external_highcharts_src_js_default_namespaceObject.fireEvent)(indicator, 'updatedData'); // #18689
    }
    /** @internal */
    processData() {
        const series = this, compareToMain = series.options.compareToMain, linkedParent = series.linkedParent;
        super.processData.apply(series, arguments);
        if (series.dataModify &&
            linkedParent &&
            linkedParent.dataModify &&
            linkedParent.dataModify.compareValue &&
            compareToMain) {
            series.dataModify.compareValue =
                linkedParent.dataModify.compareValue;
        }
        return;
    }
}
/* *
 *
 *  Static Properties
 *
 * */
/**
 * Simple moving average indicator (SMA). This series requires `linkedTo`
 * option to be set.
 *
 * @sample {highstock} stock/indicators/sma
 *         Simple moving average indicator
 *
 * @extends      plotOptions.line
 * @since        6.0.0
 * @excluding    allAreas, colorAxis, dragDrop, joinBy, keys,
 *               navigatorOptions, pointInterval, pointIntervalUnit,
 *               pointPlacement, pointRange, pointStart, showInNavigator,
 *               stacking, useOhlcData
 * @product      highstock
 * @requires     stock/indicators/indicators
 * @optionparent plotOptions.sma
 */
SMAIndicator.defaultOptions = (0,external_highcharts_src_js_default_namespaceObject.merge)(LineSeries.defaultOptions, {
    /**
     * The name of the series as shown in the legend, tooltip etc. If not
     * set, it will be based on a technical indicator type and default
     * params.
     *
     * @type {string}
     */
    name: void 0,
    tooltip: {
        /**
         * Number of decimals in indicator series.
         */
        valueDecimals: 4
    },
    /**
     * The main series ID that indicator will be based on. Required for this
     * indicator.
     *
     * @type {string}
     */
    linkedTo: void 0,
    /**
     * Whether to compare indicator to the main series values
     * or indicator values.
     *
     * @sample {highstock} stock/plotoptions/series-comparetomain/
     *         Difference between comparing SMA values to the main series
     *         and its own values.
     *
     * @type {boolean}
     */
    compareToMain: false,
    /**
     * Parameters used in calculation of regression series' points.
     */
    params: {
        /**
         * The point index which indicator calculations will base. For
         * example using OHLC data, index=2 means the indicator will be
         * calculated using Low values.
         */
        index: 3,
        /**
         * The base period for indicator calculations. This is the number of
         * data points which are taken into account for the indicator
         * calculations.
         */
        period: 14
    }
});
(0,external_highcharts_src_js_default_namespaceObject.extend)(SMAIndicator.prototype, {
    calculateOn: {
        chart: 'init'
    },
    hasDerivedData: true,
    nameComponents: ['period'],
    nameSuffixes: [], // E.g. Zig Zag uses extra '%'' in the legend name
    useCommonDataGrouping: true
});
external_highcharts_src_js_default_SeriesRegistry_default().registerSeriesType('sma', SMAIndicator);
/* *
 *
 *  Default Export
 *
 * */
/** @internal */
/* harmony default export */ const SMA_SMAIndicator = ((/* unused pure expression or super */ null && (SMAIndicator)));
/* *
 *
 *  API Options
 *
 * */
/**
 * A `SMA` series. If the [type](#series.sma.type) option is not specified, it
 * is inherited from [chart.type](#chart.type).
 *
 * @extends   series,plotOptions.sma
 * @since     6.0.0
 * @product   highstock
 * @excluding dataParser, dataURL, useOhlcData
 * @requires  stock/indicators/indicators
 * @apioption series.sma
 */
(''); // Adds doclet above to the transpiled file

;// ./code/es-modules/Stock/Indicators/EMA/EMAIndicator.js
/* *
 *
 *  Integration of this software requires a license.
 *  - For commercial use, see www.highcharts.com/license
 *  - For non-commercial, see www.highcharts.com/license-eula
 *
 *
 * */


const { sma: EMAIndicator_SMAIndicator } = (external_highcharts_src_js_default_SeriesRegistry_default()).seriesTypes;

/* *
 *
 *  Class
 *
 * */
/**
 * The EMA series type.
 *
 * @internal
 * @class
 * @name Highcharts.seriesTypes.ema
 *
 * @augments Highcharts.Series
 */
class EMAIndicator extends EMAIndicator_SMAIndicator {
    /* *
     *
     *  Functions
     *
     * */
    accumulatePeriodPoints(period, index, yVal) {
        let sum = 0, i = 0, y = 0;
        while (i < period) {
            y = index < 0 ? yVal[i] : yVal[i][index];
            sum = sum + y;
            i++;
        }
        return sum;
    }
    calculateEma(xVal, yVal, i, EMApercent, calEMA, index, SMA) {
        const x = xVal[i - 1], yValue = index < 0 ?
            yVal[i - 1] :
            yVal[i - 1][index], y = typeof calEMA === 'undefined' ?
            SMA : (0,external_highcharts_src_js_default_namespaceObject.correctFloat)((yValue * EMApercent) +
            (calEMA * (1 - EMApercent)));
        return [x, y];
    }
    getValues(series, params) {
        const period = params.period, xVal = series.xData, yVal = series.yData, yValLen = yVal ? yVal.length : 0, EMApercent = 2 / (period + 1), EMA = [], xData = [], yData = [];
        let calEMA, EMAPoint, i, index = -1, sum = 0, SMA = 0;
        // Check period, if bigger than points length, skip
        if (yValLen < period) {
            return;
        }
        // Switch index for OHLC / Candlestick / Arearange
        if ((0,external_highcharts_src_js_default_namespaceObject.isArray)(yVal[0])) {
            index = params.index ? params.index : 0;
        }
        // Accumulate first N-points
        sum = this.accumulatePeriodPoints(period, index, yVal);
        // First point
        SMA = sum / period;
        // Calculate value one-by-one for each period in visible data
        for (i = period; i < yValLen + 1; i++) {
            EMAPoint = this.calculateEma(xVal, yVal, i, EMApercent, calEMA, index, SMA);
            EMA.push(EMAPoint);
            xData.push(EMAPoint[0]);
            yData.push(EMAPoint[1]);
            calEMA = EMAPoint[1];
        }
        return {
            values: EMA,
            xData: xData,
            yData: yData
        };
    }
}
/* *
 *
 *  Static Properties
 *
 * */
/**
 * Exponential moving average indicator (EMA). This series requires the
 * `linkedTo` option to be set.
 *
 * @sample {highstock} stock/indicators/ema
 * Exponential moving average indicator
 *
 * @extends      plotOptions.sma
 * @since        6.0.0
 * @product      highstock
 * @requires     stock/indicators/indicators
 * @optionparent plotOptions.ema
 */
EMAIndicator.defaultOptions = (0,external_highcharts_src_js_default_namespaceObject.merge)(EMAIndicator_SMAIndicator.defaultOptions, {
    params: {
        /**
         * The point index which indicator calculations will base. For
         * example using OHLC data, index=2 means the indicator will be
         * calculated using Low values.
         *
         * By default index value used to be set to 0. Since
         * Highcharts Stock 7 by default index is set to 3
         * which means that the ema indicator will be
         * calculated using Close values.
         */
        index: 3,
        period: 9 // @merge 14 in v6.2
    }
});
external_highcharts_src_js_default_SeriesRegistry_default().registerSeriesType('ema', EMAIndicator);
/* *
 *
 *  Default Export
 *
 * */
/** @internal */
/* harmony default export */ const EMA_EMAIndicator = ((/* unused pure expression or super */ null && (EMAIndicator)));
/* *
 *
 *  API Options
 *
 * */
/**
 * A `EMA` series. If the [type](#series.ema.type) option is not
 * specified, it is inherited from [chart.type](#chart.type).
 *
 * @extends   series,plotOptions.ema
 * @since     6.0.0
 * @product   highstock
 * @excluding dataParser, dataURL
 * @requires  stock/indicators/indicators
 * @apioption series.ema
 */
''; // Adds doclet above to the transpiled file

;// ./code/es-modules/Stock/Indicators/MultipleLinesComposition.js
/* *
 *
 *  (c) 2010-2026 Highsoft AS
 *  Author: Wojciech Chmiel
 *
 *  Integration of this software requires a license.
 *  - For commercial use, see www.highcharts.com/license
 *  - For non-commercial, see www.highcharts.com/license-eula
 *
 *
 * */


const { sma: { prototype: smaProto } } = (external_highcharts_src_js_default_SeriesRegistry_default()).seriesTypes;


/* *
 *
 *  Composition
 *
 * */
var MultipleLinesComposition;
(function (MultipleLinesComposition) {
    /* *
     *
     *  Declarations
     *
     * */
    /* *
     *
     *  Constants
     *
     * */
    /**
     * Additional lines DOCS names. Elements of linesApiNames array should
     * be consistent with DOCS line names defined in your implementation.
     * Notice that linesApiNames should have decreased amount of elements
     * relative to pointArrayMap (without pointValKey).
     *
     * @internal
     * @type {Array<string>}
     */
    const linesApiNames = ['bottomLine'];
    /**
     * Lines ids. Required to plot appropriate amount of lines.
     * Notice that pointArrayMap should have more elements than
     * linesApiNames, because it contains main line and additional lines ids.
     * Also it should be consistent with amount of lines calculated in
     * getValues method from your implementation.
     *
     * @internal
     * @type {Array<string>}
     */
    const pointArrayMap = ['top', 'bottom'];
    /**
     * Names of the lines, between which the area should be plotted.
     * If the drawing of the area should
     * be disabled for some indicators, leave this option as an empty array.
     * Names should be the same as the names in the pointArrayMap.
     *
     * @internal
     * @type {Array<string>}
     */
    const areaLinesNames = ['top'];
    /**
     * Main line id.
     *
     * @internal
     * @type {string}
     */
    const pointValKey = 'top';
    /* *
     *
     *  Functions
     *
     * */
    /**
     * Composition useful for all indicators that have more than one line.
     * Compose it with your implementation where you will provide the
     * `getValues` method appropriate to your indicator and `pointArrayMap`,
     * `pointValKey`, `linesApiNames` properties. Notice that `pointArrayMap`
     * should be consistent with the amount of lines calculated in the
     * `getValues` method.
     *
     * @internal
     */
    function compose(IndicatorClass) {
        const proto = IndicatorClass.prototype;
        proto.linesApiNames = (proto.linesApiNames ||
            linesApiNames.slice());
        proto.pointArrayMap = (proto.pointArrayMap ||
            pointArrayMap.slice());
        proto.pointValKey = (proto.pointValKey ||
            pointValKey);
        proto.areaLinesNames = (proto.areaLinesNames ||
            areaLinesNames.slice());
        proto.drawGraph = indicatorDrawGraph;
        proto.getGraphPath = indicatorGetGraphPath;
        proto.toYData = indicatorToYData;
        proto.translate = indicatorTranslate;
        return IndicatorClass;
    }
    MultipleLinesComposition.compose = compose;
    /**
     * Generate the API name of the line
     *
     * @internal
     * @param {string} propertyName name of the line
     */
    function getLineName(propertyName) {
        return ('plot' +
            propertyName.charAt(0).toUpperCase() +
            propertyName.slice(1));
    }
    /**
     * Create translatedLines Collection based on pointArrayMap.
     *
     * @internal
     * @param {SMAIndicator} indicator
     * @param {string} [excludedValue]
     *        Main line id
     * @return {Array<string>}
     *         Returns translated lines names without excluded value.
     */
    function getTranslatedLinesNames(indicator, excludedValue) {
        const translatedLines = [];
        (indicator.pointArrayMap || []).forEach((propertyName) => {
            if (propertyName !== excludedValue) {
                translatedLines.push(getLineName(propertyName));
            }
        });
        return translatedLines;
    }
    /**
     * Draw main and additional lines.
     *
     * @internal
     */
    function indicatorDrawGraph() {
        const indicator = this, pointValKey = indicator.pointValKey, linesApiNames = indicator.linesApiNames, areaLinesNames = indicator.areaLinesNames, mainLinePoints = indicator.points, mainLineOptions = indicator.options, mainLinePath = indicator.graph, gappedExtend = {
            options: {
                gapSize: mainLineOptions.gapSize
            }
        }, 
        // Additional lines point place holders:
        secondaryLines = [], secondaryLinesNames = getTranslatedLinesNames(indicator, pointValKey);
        let pointsLength = mainLinePoints.length, point;
        // Generate points for additional lines:
        secondaryLinesNames.forEach((plotLine, index) => {
            // Create additional lines point place holders
            secondaryLines[index] = [];
            while (pointsLength--) {
                point = mainLinePoints[pointsLength];
                secondaryLines[index].push({
                    x: point.x,
                    plotX: point.plotX,
                    plotY: point[plotLine],
                    isNull: !(0,external_highcharts_src_js_default_namespaceObject.defined)(point[plotLine])
                });
            }
            pointsLength = mainLinePoints.length;
        });
        // Modify options and generate area fill:
        if (indicator.userOptions.fillColor && areaLinesNames.length) {
            const index = secondaryLinesNames.indexOf(getLineName(areaLinesNames[0])), secondLinePoints = secondaryLines[index], firstLinePoints = areaLinesNames.length === 1 ?
                mainLinePoints :
                secondaryLines[secondaryLinesNames.indexOf(getLineName(areaLinesNames[1]))], originalColor = indicator.color;
            indicator.points = firstLinePoints;
            indicator.nextPoints = secondLinePoints;
            indicator.color = indicator.userOptions.fillColor;
            indicator.options = (0,external_highcharts_src_js_default_namespaceObject.merge)(mainLinePoints, gappedExtend);
            indicator.graph = indicator.area;
            indicator.fillGraph = true;
            smaProto.drawGraph.call(indicator);
            indicator.area = indicator.graph;
            // Clean temporary properties:
            delete indicator.nextPoints;
            delete indicator.fillGraph;
            indicator.color = originalColor;
        }
        // Modify options and generate additional lines:
        linesApiNames.forEach((lineName, i) => {
            if (secondaryLines[i]) {
                indicator.points = secondaryLines[i];
                if (mainLineOptions[lineName]) {
                    indicator.options = (0,external_highcharts_src_js_default_namespaceObject.merge)(mainLineOptions[lineName].styles, gappedExtend);
                }
                else {
                    (0,external_highcharts_src_js_default_namespaceObject.error)('Error: "There is no ' + lineName +
                        ' in DOCS options declared. Check if linesApiNames' +
                        ' are consistent with your DOCS line names."');
                }
                indicator.graph = indicator['graph' + lineName];
                smaProto.drawGraph.call(indicator);
                // Now save lines:
                indicator['graph' + lineName] = indicator.graph;
            }
            else {
                (0,external_highcharts_src_js_default_namespaceObject.error)('Error: "' + lineName + ' doesn\'t have equivalent ' +
                    'in pointArrayMap. To many elements in linesApiNames ' +
                    'relative to pointArrayMap."');
            }
        });
        // Restore options and draw a main line:
        indicator.points = mainLinePoints;
        indicator.options = mainLineOptions;
        indicator.graph = mainLinePath;
        smaProto.drawGraph.call(indicator);
    }
    /**
     * Create the path based on points provided as argument.
     * If indicator.nextPoints option is defined, create the areaFill.
     *
     * @internal
     * @param {Array<LinePoint>} points Points on which the path should be created
     */
    function indicatorGetGraphPath(points) {
        let areaPath, path = [], higherAreaPath = [];
        points = points || this.points;
        // Render Span
        if (this.fillGraph && this.nextPoints) {
            areaPath = smaProto.getGraphPath.call(this, this.nextPoints);
            if (areaPath && areaPath.length) {
                areaPath[0][0] = 'L';
                path = smaProto.getGraphPath.call(this, points);
                higherAreaPath = areaPath.slice(0, path.length);
                // Reverse points, so that the areaFill will start from the end:
                for (let i = higherAreaPath.length - 1; i >= 0; i--) {
                    path.push(higherAreaPath[i]);
                }
            }
        }
        else {
            path = smaProto.getGraphPath.apply(this, arguments);
        }
        return path;
    }
    /**
     * @internal
     * @param {Highcharts.Point} point
     *        Indicator point
     * @return {Array<number>}
     *         Returns point Y value for all lines
     */
    function indicatorToYData(point) {
        const pointColl = [];
        (this.pointArrayMap || []).forEach((propertyName) => {
            pointColl.push(point[propertyName]);
        });
        return pointColl;
    }
    /**
     * Add lines plot pixel values.
     *
     * @internal
     */
    function indicatorTranslate() {
        const pointArrayMap = this.pointArrayMap;
        let LinesNames = [], value;
        LinesNames = getTranslatedLinesNames(this);
        smaProto.translate.apply(this, arguments);
        this.points.forEach((point) => {
            pointArrayMap.forEach((propertyName, i) => {
                value = point[propertyName];
                // If the modifier, like for example compare exists,
                // modified the original value by that method, #15867.
                if (this.dataModify) {
                    value = this.dataModify.modifyValue(value);
                }
                if (value !== null) {
                    point[LinesNames[i]] = this.yAxis.toPixels(value, true);
                }
            });
        });
    }
})(MultipleLinesComposition || (MultipleLinesComposition = {}));
/* *
 *
 *  Default Export
 *
 * */
/* harmony default export */ const Indicators_MultipleLinesComposition = (MultipleLinesComposition);

;// ./code/es-modules/masters/indicators/indicators.src.js






const G = (external_highcharts_src_js_default_default());
G.MultipleLinesComposition =
    G.MultipleLinesComposition || Indicators_MultipleLinesComposition;
/* harmony default export */ const indicators_src = ((external_highcharts_src_js_default_default()));

export { indicators_src as default };
