Carga
Carga
This commit is contained in:
@@ -0,0 +1,857 @@
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/* *
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*
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* Experimental data export module for Highcharts
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*
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* (c) 2010-2021 Torstein Honsi
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*
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* License: www.highcharts.com/license
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*
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* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
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*
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* */
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// @todo
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// - Set up systematic tests for all series types, paired with tests of the data
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// module importing the same data.
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'use strict';
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var __spreadArray = (this && this.__spreadArray) || function (to, from, pack) {
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if (pack || arguments.length === 2) for (var i = 0, l = from.length, ar; i < l; i++) {
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if (ar || !(i in from)) {
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if (!ar) ar = Array.prototype.slice.call(from, 0, i);
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ar[i] = from[i];
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}
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}
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return to.concat(ar || Array.prototype.slice.call(from));
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};
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import AST from '../../Core/Renderer/HTML/AST.js';
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import ExportDataDefaults from './ExportDataDefaults.js';
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import H from '../../Core/Globals.js';
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var doc = H.doc, win = H.win;
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import D from '../../Core/DefaultOptions.js';
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var getOptions = D.getOptions, setOptions = D.setOptions;
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import DownloadURL from '../DownloadURL.js';
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var downloadURL = DownloadURL.downloadURL;
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import SeriesRegistry from '../../Core/Series/SeriesRegistry.js';
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var SeriesClass = SeriesRegistry.series, _a = SeriesRegistry.seriesTypes, AreaRangeSeries = _a.arearange, GanttSeries = _a.gantt, MapSeries = _a.map, MapBubbleSeries = _a.mapbubble, TreemapSeries = _a.treemap;
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import U from '../../Core/Utilities.js';
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var addEvent = U.addEvent, defined = U.defined, extend = U.extend, find = U.find, fireEvent = U.fireEvent, isNumber = U.isNumber, pick = U.pick;
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/* *
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*
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* Constants
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*
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* */
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var composedClasses = [];
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/* *
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*
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* Functions
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*
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* */
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/**
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* Generates a data URL of CSV for local download in the browser. This is the
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* default action for a click on the 'Download CSV' button.
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*
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* See {@link Highcharts.Chart#getCSV} to get the CSV data itself.
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*
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* @function Highcharts.Chart#downloadCSV
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*
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* @requires modules/exporting
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*/
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function chartDownloadCSV() {
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var csv = this.getCSV(true);
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downloadURL(getBlobFromContent(csv, 'text/csv') ||
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'data:text/csv,\uFEFF' + encodeURIComponent(csv), this.getFilename() + '.csv');
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}
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/**
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* Generates a data URL of an XLS document for local download in the browser.
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* This is the default action for a click on the 'Download XLS' button.
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*
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* See {@link Highcharts.Chart#getTable} to get the table data itself.
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*
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* @function Highcharts.Chart#downloadXLS
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*
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* @requires modules/exporting
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*/
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function chartDownloadXLS() {
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var uri = 'data:application/vnd.ms-excel;base64,', template = '<html xmlns:o="urn:schemas-microsoft-com:office:office" ' +
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'xmlns:x="urn:schemas-microsoft-com:office:excel" ' +
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'xmlns="http://www.w3.org/TR/REC-html40">' +
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'<head><!--[if gte mso 9]><xml><x:ExcelWorkbook>' +
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'<x:ExcelWorksheets><x:ExcelWorksheet>' +
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'<x:Name>Ark1</x:Name>' +
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'<x:WorksheetOptions><x:DisplayGridlines/></x:WorksheetOptions>' +
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'</x:ExcelWorksheet></x:ExcelWorksheets></x:ExcelWorkbook>' +
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'</xml><![endif]-->' +
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'<style>td{border:none;font-family: Calibri, sans-serif;} ' +
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'.number{mso-number-format:"0.00";} ' +
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'.text{ mso-number-format:"\@";}</style>' +
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'<meta name=ProgId content=Excel.Sheet>' +
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'<meta charset=UTF-8>' +
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'</head><body>' +
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this.getTable(true) +
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'</body></html>', base64 = function (s) {
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return win.btoa(unescape(encodeURIComponent(s))); // #50
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};
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downloadURL(getBlobFromContent(template, 'application/vnd.ms-excel') ||
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uri + base64(template), this.getFilename() + '.xls');
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}
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/**
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* Export-data module required. Returns the current chart data as a CSV string.
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*
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* @function Highcharts.Chart#getCSV
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*
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* @param {boolean} [useLocalDecimalPoint]
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* Whether to use the local decimal point as detected from the browser.
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* This makes it easier to export data to Excel in the same locale as the
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* user is.
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*
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* @return {string}
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* CSV representation of the data
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*/
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function chartGetCSV(useLocalDecimalPoint) {
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var csv = '';
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var rows = this.getDataRows(), csvOptions = this.options.exporting.csv, decimalPoint = pick(csvOptions.decimalPoint, csvOptions.itemDelimiter !== ',' && useLocalDecimalPoint ?
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(1.1).toLocaleString()[1] :
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'.'),
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// use ';' for direct to Excel
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itemDelimiter = pick(csvOptions.itemDelimiter, decimalPoint === ',' ? ';' : ','),
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// '\n' isn't working with the js csv data extraction
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lineDelimiter = csvOptions.lineDelimiter;
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// Transform the rows to CSV
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rows.forEach(function (row, i) {
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var val = '', j = row.length;
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while (j--) {
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val = row[j];
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if (typeof val === 'string') {
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val = '"' + val + '"';
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}
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if (typeof val === 'number') {
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if (decimalPoint !== '.') {
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val = val.toString().replace('.', decimalPoint);
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}
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}
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row[j] = val;
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}
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// The first row is the header - it defines the number of columns.
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// Empty columns between not-empty cells are covered in the getDataRows
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// method.
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// Now add empty values only to the end of the row so all rows have
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// the same number of columns, #17186
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row.length = rows.length ? rows[0].length : 0;
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// Add the values
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csv += row.join(itemDelimiter);
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// Add the line delimiter
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if (i < rows.length - 1) {
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csv += lineDelimiter;
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}
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});
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return csv;
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}
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/**
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* Export-data module required. Returns a two-dimensional array containing the
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* current chart data.
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*
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* @function Highcharts.Chart#getDataRows
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*
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* @param {boolean} [multiLevelHeaders]
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* Use multilevel headers for the rows by default. Adds an extra row with
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* top level headers. If a custom columnHeaderFormatter is defined, this
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* can override the behavior.
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*
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* @return {Array<Array<(number|string)>>}
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* The current chart data
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*
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* @emits Highcharts.Chart#event:exportData
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*/
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function chartGetDataRows(multiLevelHeaders) {
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var hasParallelCoords = this.hasParallelCoordinates, time = this.time, csvOptions = ((this.options.exporting && this.options.exporting.csv) || {}), xAxes = this.xAxis, rows = {}, rowArr = [], topLevelColumnTitles = [], columnTitles = [], langOptions = this.options.lang, exportDataOptions = langOptions.exportData, categoryHeader = exportDataOptions.categoryHeader, categoryDatetimeHeader = exportDataOptions.categoryDatetimeHeader,
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// Options
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columnHeaderFormatter = function (item, key, keyLength) {
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if (csvOptions.columnHeaderFormatter) {
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var s = csvOptions.columnHeaderFormatter(item, key, keyLength);
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if (s !== false) {
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return s;
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}
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}
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if (!item) {
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return categoryHeader;
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}
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if (!(item instanceof SeriesClass)) {
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return (item.options.title && item.options.title.text) ||
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(item.dateTime ? categoryDatetimeHeader : categoryHeader);
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}
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if (multiLevelHeaders) {
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return {
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columnTitle: keyLength > 1 ?
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key :
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item.name,
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topLevelColumnTitle: item.name
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};
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}
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return item.name + (keyLength > 1 ? ' (' + key + ')' : '');
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},
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// Map the categories for value axes
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getCategoryAndDateTimeMap = function (series, pointArrayMap, pIdx) {
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var categoryMap = {}, dateTimeValueAxisMap = {};
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pointArrayMap.forEach(function (prop) {
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var axisName = ((series.keyToAxis && series.keyToAxis[prop]) ||
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prop) + 'Axis',
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// Points in parallel coordinates refers to all yAxis
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// not only `series.yAxis`
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axis = isNumber(pIdx) ?
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series.chart[axisName][pIdx] :
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series[axisName];
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categoryMap[prop] = (axis && axis.categories) || [];
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dateTimeValueAxisMap[prop] = (axis && axis.dateTime);
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});
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return {
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categoryMap: categoryMap,
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dateTimeValueAxisMap: dateTimeValueAxisMap
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};
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},
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// Create point array depends if xAxis is category
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// or point.name is defined #13293
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getPointArray = function (series, xAxis) {
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var namedPoints = series.data.filter(function (d) {
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return (typeof d.y !== 'undefined') && d.name;
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});
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if (namedPoints.length &&
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xAxis &&
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!xAxis.categories &&
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!series.keyToAxis) {
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if (series.pointArrayMap) {
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var pointArrayMapCheck = series.pointArrayMap
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.filter(function (p) { return p === 'x'; });
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if (pointArrayMapCheck.length) {
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series.pointArrayMap.unshift('x');
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return series.pointArrayMap;
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}
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}
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return ['x', 'y'];
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}
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return series.pointArrayMap || ['y'];
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}, xAxisIndices = [];
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var xAxis, dataRows, columnTitleObj, i = 0, // Loop the series and index values
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x, xTitle;
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this.series.forEach(function (series) {
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var keys = series.options.keys, xAxis = series.xAxis, pointArrayMap = keys || getPointArray(series, xAxis), valueCount = pointArrayMap.length, xTaken = !series.requireSorting && {}, xAxisIndex = xAxes.indexOf(xAxis);
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var categoryAndDatetimeMap = getCategoryAndDateTimeMap(series, pointArrayMap), mockSeries, j;
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if (series.options.includeInDataExport !== false &&
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!series.options.isInternal &&
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series.visible !== false // #55
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) {
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// Build a lookup for X axis index and the position of the first
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// series that belongs to that X axis. Includes -1 for non-axis
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// series types like pies.
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if (!find(xAxisIndices, function (index) {
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return index[0] === xAxisIndex;
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})) {
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xAxisIndices.push([xAxisIndex, i]);
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}
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// Compute the column headers and top level headers, usually the
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// same as series names
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j = 0;
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while (j < valueCount) {
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columnTitleObj = columnHeaderFormatter(series, pointArrayMap[j], pointArrayMap.length);
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columnTitles.push(columnTitleObj.columnTitle || columnTitleObj);
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if (multiLevelHeaders) {
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topLevelColumnTitles.push(columnTitleObj.topLevelColumnTitle ||
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columnTitleObj);
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}
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j++;
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}
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mockSeries = {
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chart: series.chart,
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autoIncrement: series.autoIncrement,
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options: series.options,
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pointArrayMap: series.pointArrayMap
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};
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// Export directly from options.data because we need the uncropped
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// data (#7913), and we need to support Boost (#7026).
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series.options.data.forEach(function eachData(options, pIdx) {
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var mockPoint = { series: mockSeries };
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var key, prop, val;
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// In parallel coordinates chart, each data point is connected
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// to a separate yAxis, conform this
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if (hasParallelCoords) {
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categoryAndDatetimeMap = getCategoryAndDateTimeMap(series, pointArrayMap, pIdx);
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}
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series.pointClass.prototype.applyOptions.apply(mockPoint, [options]);
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key = mockPoint.x;
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var name = series.data[pIdx] && series.data[pIdx].name;
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j = 0;
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// Pies, funnels, geo maps etc. use point name in X row
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if (!xAxis ||
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series.exportKey === 'name' ||
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(!hasParallelCoords && xAxis && xAxis.hasNames) && name) {
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key = name;
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}
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if (xTaken) {
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if (xTaken[key]) {
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key += '|' + pIdx;
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}
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xTaken[key] = true;
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}
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if (!rows[key]) {
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// Generate the row
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rows[key] = [];
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// Contain the X values from one or more X axes
|
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rows[key].xValues = [];
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}
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rows[key].x = mockPoint.x;
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rows[key].name = name;
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rows[key].xValues[xAxisIndex] = mockPoint.x;
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while (j < valueCount) {
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prop = pointArrayMap[j]; // y, z etc
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val = mockPoint[prop];
|
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rows[key][i + j] = pick(
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// Y axis category if present
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categoryAndDatetimeMap.categoryMap[prop][val],
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// datetime yAxis
|
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categoryAndDatetimeMap.dateTimeValueAxisMap[prop] ?
|
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time.dateFormat(csvOptions.dateFormat, val) :
|
||||
null,
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// linear/log yAxis
|
||||
val);
|
||||
j++;
|
||||
}
|
||||
});
|
||||
i = i + j;
|
||||
}
|
||||
});
|
||||
// Make a sortable array
|
||||
for (x in rows) {
|
||||
if (Object.hasOwnProperty.call(rows, x)) {
|
||||
rowArr.push(rows[x]);
|
||||
}
|
||||
}
|
||||
var xAxisIndex, column;
|
||||
// Add computed column headers and top level headers to final row set
|
||||
dataRows = multiLevelHeaders ? [topLevelColumnTitles, columnTitles] :
|
||||
[columnTitles];
|
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i = xAxisIndices.length;
|
||||
while (i--) { // Start from end to splice in
|
||||
xAxisIndex = xAxisIndices[i][0];
|
||||
column = xAxisIndices[i][1];
|
||||
xAxis = xAxes[xAxisIndex];
|
||||
// Sort it by X values
|
||||
rowArr.sort(function (// eslint-disable-line no-loop-func
|
||||
a, b) {
|
||||
return a.xValues[xAxisIndex] - b.xValues[xAxisIndex];
|
||||
});
|
||||
// Add header row
|
||||
xTitle = columnHeaderFormatter(xAxis);
|
||||
dataRows[0].splice(column, 0, xTitle);
|
||||
if (multiLevelHeaders && dataRows[1]) {
|
||||
// If using multi level headers, we just added top level header.
|
||||
// Also add for sub level
|
||||
dataRows[1].splice(column, 0, xTitle);
|
||||
}
|
||||
// Add the category column
|
||||
rowArr.forEach(function (// eslint-disable-line no-loop-func
|
||||
row) {
|
||||
var category = row.name;
|
||||
if (xAxis && !defined(category)) {
|
||||
if (xAxis.dateTime) {
|
||||
if (row.x instanceof Date) {
|
||||
row.x = row.x.getTime();
|
||||
}
|
||||
category = time.dateFormat(csvOptions.dateFormat, row.x);
|
||||
}
|
||||
else if (xAxis.categories) {
|
||||
category = pick(xAxis.names[row.x], xAxis.categories[row.x], row.x);
|
||||
}
|
||||
else {
|
||||
category = row.x;
|
||||
}
|
||||
}
|
||||
// Add the X/date/category
|
||||
row.splice(column, 0, category);
|
||||
});
|
||||
}
|
||||
dataRows = dataRows.concat(rowArr);
|
||||
fireEvent(this, 'exportData', { dataRows: dataRows });
|
||||
return dataRows;
|
||||
}
|
||||
/**
|
||||
* Export-data module required. Build a HTML table with the chart's current
|
||||
* data.
|
||||
*
|
||||
* @sample highcharts/export-data/viewdata/
|
||||
* View the data from the export menu
|
||||
*
|
||||
* @function Highcharts.Chart#getTable
|
||||
*
|
||||
* @param {boolean} [useLocalDecimalPoint]
|
||||
* Whether to use the local decimal point as detected from the browser.
|
||||
* This makes it easier to export data to Excel in the same locale as the
|
||||
* user is.
|
||||
*
|
||||
* @return {string}
|
||||
* HTML representation of the data.
|
||||
*
|
||||
* @emits Highcharts.Chart#event:afterGetTable
|
||||
*/
|
||||
function chartGetTable(useLocalDecimalPoint) {
|
||||
var serialize = function (node) {
|
||||
if (!node.tagName || node.tagName === '#text') {
|
||||
// Text node
|
||||
return node.textContent || '';
|
||||
}
|
||||
var attributes = node.attributes;
|
||||
var html = "<".concat(node.tagName);
|
||||
if (attributes) {
|
||||
Object.keys(attributes)
|
||||
.forEach(function (key) {
|
||||
var value = attributes[key];
|
||||
html += " ".concat(key, "=\"").concat(value, "\"");
|
||||
});
|
||||
}
|
||||
html += '>';
|
||||
html += node.textContent || '';
|
||||
(node.children || []).forEach(function (child) {
|
||||
html += serialize(child);
|
||||
});
|
||||
html += "</".concat(node.tagName, ">");
|
||||
return html;
|
||||
};
|
||||
var tree = this.getTableAST(useLocalDecimalPoint);
|
||||
return serialize(tree);
|
||||
}
|
||||
/**
|
||||
* Get the AST of a HTML table representing the chart data.
|
||||
*
|
||||
* @private
|
||||
*
|
||||
* @function Highcharts.Chart#getTableAST
|
||||
*
|
||||
* @param {boolean} [useLocalDecimalPoint]
|
||||
* Whether to use the local decimal point as detected from the browser.
|
||||
* This makes it easier to export data to Excel in the same locale as the
|
||||
* user is.
|
||||
*
|
||||
* @return {Highcharts.ASTNode}
|
||||
* The abstract syntax tree
|
||||
*/
|
||||
function chartGetTableAST(useLocalDecimalPoint) {
|
||||
var rowLength = 0;
|
||||
var treeChildren = [];
|
||||
var options = this.options, decimalPoint = useLocalDecimalPoint ? (1.1).toLocaleString()[1] : '.', useMultiLevelHeaders = pick(options.exporting.useMultiLevelHeaders, true), rows = this.getDataRows(useMultiLevelHeaders), topHeaders = useMultiLevelHeaders ? rows.shift() : null, subHeaders = rows.shift(),
|
||||
// Compare two rows for equality
|
||||
isRowEqual = function (row1, row2) {
|
||||
var i = row1.length;
|
||||
if (row2.length === i) {
|
||||
while (i--) {
|
||||
if (row1[i] !== row2[i]) {
|
||||
return false;
|
||||
}
|
||||
}
|
||||
}
|
||||
else {
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
},
|
||||
// Get table cell HTML from value
|
||||
getCellHTMLFromValue = function (tagName, classes, attributes, value) {
|
||||
var textContent = pick(value, ''), className = 'highcharts-text' + (classes ? ' ' + classes : '');
|
||||
// Convert to string if number
|
||||
if (typeof textContent === 'number') {
|
||||
textContent = textContent.toString();
|
||||
if (decimalPoint === ',') {
|
||||
textContent = textContent.replace('.', decimalPoint);
|
||||
}
|
||||
className = 'highcharts-number';
|
||||
}
|
||||
else if (!value) {
|
||||
className = 'highcharts-empty';
|
||||
}
|
||||
attributes = extend({ 'class': className }, attributes);
|
||||
return {
|
||||
tagName: tagName,
|
||||
attributes: attributes,
|
||||
textContent: textContent
|
||||
};
|
||||
},
|
||||
// Get table header markup from row data
|
||||
getTableHeaderHTML = function (topheaders, subheaders, rowLength) {
|
||||
var theadChildren = [];
|
||||
var i = 0, len = rowLength || subheaders && subheaders.length, next, cur, curColspan = 0, rowspan;
|
||||
// Clean up multiple table headers. Chart.getDataRows() returns two
|
||||
// levels of headers when using multilevel, not merged. We need to
|
||||
// merge identical headers, remove redundant headers, and keep it
|
||||
// all marked up nicely.
|
||||
if (useMultiLevelHeaders &&
|
||||
topheaders &&
|
||||
subheaders &&
|
||||
!isRowEqual(topheaders, subheaders)) {
|
||||
var trChildren = [];
|
||||
for (; i < len; ++i) {
|
||||
cur = topheaders[i];
|
||||
next = topheaders[i + 1];
|
||||
if (cur === next) {
|
||||
++curColspan;
|
||||
}
|
||||
else if (curColspan) {
|
||||
// Ended colspan
|
||||
// Add cur to HTML with colspan.
|
||||
trChildren.push(getCellHTMLFromValue('th', 'highcharts-table-topheading', {
|
||||
scope: 'col',
|
||||
colspan: curColspan + 1
|
||||
}, cur));
|
||||
curColspan = 0;
|
||||
}
|
||||
else {
|
||||
// Cur is standalone. If it is same as sublevel,
|
||||
// remove sublevel and add just toplevel.
|
||||
if (cur === subheaders[i]) {
|
||||
if (options.exporting.useRowspanHeaders) {
|
||||
rowspan = 2;
|
||||
delete subheaders[i];
|
||||
}
|
||||
else {
|
||||
rowspan = 1;
|
||||
subheaders[i] = '';
|
||||
}
|
||||
}
|
||||
else {
|
||||
rowspan = 1;
|
||||
}
|
||||
var cell = getCellHTMLFromValue('th', 'highcharts-table-topheading', { scope: 'col' }, cur);
|
||||
if (rowspan > 1 && cell.attributes) {
|
||||
cell.attributes.valign = 'top';
|
||||
cell.attributes.rowspan = rowspan;
|
||||
}
|
||||
trChildren.push(cell);
|
||||
}
|
||||
}
|
||||
theadChildren.push({
|
||||
tagName: 'tr',
|
||||
children: trChildren
|
||||
});
|
||||
}
|
||||
// Add the subheaders (the only headers if not using multilevels)
|
||||
if (subheaders) {
|
||||
var trChildren = [];
|
||||
for (i = 0, len = subheaders.length; i < len; ++i) {
|
||||
if (typeof subheaders[i] !== 'undefined') {
|
||||
trChildren.push(getCellHTMLFromValue('th', null, { scope: 'col' }, subheaders[i]));
|
||||
}
|
||||
}
|
||||
theadChildren.push({
|
||||
tagName: 'tr',
|
||||
children: trChildren
|
||||
});
|
||||
}
|
||||
return {
|
||||
tagName: 'thead',
|
||||
children: theadChildren
|
||||
};
|
||||
};
|
||||
// Add table caption
|
||||
if (options.exporting.tableCaption !== false) {
|
||||
treeChildren.push({
|
||||
tagName: 'caption',
|
||||
attributes: {
|
||||
'class': 'highcharts-table-caption'
|
||||
},
|
||||
textContent: pick(options.exporting.tableCaption, (options.title.text ?
|
||||
options.title.text :
|
||||
'Chart'))
|
||||
});
|
||||
}
|
||||
// Find longest row
|
||||
for (var i = 0, len = rows.length; i < len; ++i) {
|
||||
if (rows[i].length > rowLength) {
|
||||
rowLength = rows[i].length;
|
||||
}
|
||||
}
|
||||
// Add header
|
||||
treeChildren.push(getTableHeaderHTML(topHeaders, subHeaders, Math.max(rowLength, subHeaders.length)));
|
||||
// Transform the rows to HTML
|
||||
var trs = [];
|
||||
rows.forEach(function (row) {
|
||||
var trChildren = [];
|
||||
for (var j = 0; j < rowLength; j++) {
|
||||
// Make first column a header too. Especially important for
|
||||
// category axes, but also might make sense for datetime? Should
|
||||
// await user feedback on this.
|
||||
trChildren.push(getCellHTMLFromValue(j ? 'td' : 'th', null, j ? {} : { scope: 'row' }, row[j]));
|
||||
}
|
||||
trs.push({
|
||||
tagName: 'tr',
|
||||
children: trChildren
|
||||
});
|
||||
});
|
||||
treeChildren.push({
|
||||
tagName: 'tbody',
|
||||
children: trs
|
||||
});
|
||||
var e = {
|
||||
tree: {
|
||||
tagName: 'table',
|
||||
id: "highcharts-data-table-".concat(this.index),
|
||||
children: treeChildren
|
||||
}
|
||||
};
|
||||
fireEvent(this, 'aftergetTableAST', e);
|
||||
return e.tree;
|
||||
}
|
||||
/**
|
||||
* Export-data module required. Hide the data table when visible.
|
||||
*
|
||||
* @function Highcharts.Chart#hideData
|
||||
*/
|
||||
function chartHideData() {
|
||||
this.toggleDataTable(false);
|
||||
}
|
||||
/**
|
||||
* @private
|
||||
*/
|
||||
function chartToggleDataTable(show) {
|
||||
show = pick(show, !this.isDataTableVisible);
|
||||
// Create the div
|
||||
if (show && !this.dataTableDiv) {
|
||||
this.dataTableDiv = doc.createElement('div');
|
||||
this.dataTableDiv.className = 'highcharts-data-table';
|
||||
// Insert after the chart container
|
||||
this.renderTo.parentNode.insertBefore(this.dataTableDiv, this.renderTo.nextSibling);
|
||||
}
|
||||
// Toggle the visibility
|
||||
if (this.dataTableDiv) {
|
||||
this.dataTableDiv.style.display = show ? 'block' : 'none';
|
||||
// Generate the data table
|
||||
if (show) {
|
||||
this.dataTableDiv.innerHTML = AST.emptyHTML;
|
||||
var ast = new AST([this.getTableAST()]);
|
||||
ast.addToDOM(this.dataTableDiv);
|
||||
fireEvent(this, 'afterViewData', this.dataTableDiv);
|
||||
}
|
||||
}
|
||||
// Set the flag
|
||||
this.isDataTableVisible = show;
|
||||
// Change the menu item text
|
||||
var exportDivElements = this.exportDivElements, options = this.options.exporting, menuItems = options &&
|
||||
options.buttons &&
|
||||
options.buttons.contextButton.menuItems, lang = this.options.lang;
|
||||
if (options &&
|
||||
options.menuItemDefinitions &&
|
||||
lang &&
|
||||
lang.viewData &&
|
||||
lang.hideData &&
|
||||
menuItems &&
|
||||
exportDivElements) {
|
||||
var exportDivElement = exportDivElements[menuItems.indexOf('viewData')];
|
||||
if (exportDivElement) {
|
||||
AST.setElementHTML(exportDivElement, this.isDataTableVisible ? lang.hideData : lang.viewData);
|
||||
}
|
||||
}
|
||||
}
|
||||
/**
|
||||
* Export-data module required. View the data in a table below the chart.
|
||||
*
|
||||
* @function Highcharts.Chart#viewData
|
||||
*
|
||||
* @emits Highcharts.Chart#event:afterViewData
|
||||
*/
|
||||
function chartViewData() {
|
||||
this.toggleDataTable(true);
|
||||
}
|
||||
/**
|
||||
* @private
|
||||
*/
|
||||
function compose(ChartClass) {
|
||||
if (composedClasses.indexOf(ChartClass) === -1) {
|
||||
composedClasses.push(ChartClass);
|
||||
// Add an event listener to handle the showTable option
|
||||
addEvent(ChartClass, 'afterViewData', onChartAfterViewData);
|
||||
addEvent(ChartClass, 'render', onChartRenderer);
|
||||
var chartProto = ChartClass.prototype;
|
||||
chartProto.downloadCSV = chartDownloadCSV;
|
||||
chartProto.downloadXLS = chartDownloadXLS;
|
||||
chartProto.getCSV = chartGetCSV;
|
||||
chartProto.getDataRows = chartGetDataRows;
|
||||
chartProto.getTable = chartGetTable;
|
||||
chartProto.getTableAST = chartGetTableAST;
|
||||
chartProto.hideData = chartHideData;
|
||||
chartProto.toggleDataTable = chartToggleDataTable;
|
||||
chartProto.viewData = chartViewData;
|
||||
}
|
||||
if (composedClasses.indexOf(setOptions) === -1) {
|
||||
composedClasses.push(setOptions);
|
||||
var exportingOptions = getOptions().exporting;
|
||||
// Add "Download CSV" to the exporting menu.
|
||||
// @todo consider move to defaults
|
||||
if (exportingOptions) {
|
||||
extend(exportingOptions.menuItemDefinitions, {
|
||||
downloadCSV: {
|
||||
textKey: 'downloadCSV',
|
||||
onclick: function () {
|
||||
this.downloadCSV();
|
||||
}
|
||||
},
|
||||
downloadXLS: {
|
||||
textKey: 'downloadXLS',
|
||||
onclick: function () {
|
||||
this.downloadXLS();
|
||||
}
|
||||
},
|
||||
viewData: {
|
||||
textKey: 'viewData',
|
||||
onclick: function () {
|
||||
this.toggleDataTable();
|
||||
}
|
||||
}
|
||||
});
|
||||
if (exportingOptions.buttons &&
|
||||
exportingOptions.buttons.contextButton.menuItems) {
|
||||
exportingOptions.buttons.contextButton.menuItems.push('separator', 'downloadCSV', 'downloadXLS', 'viewData');
|
||||
}
|
||||
}
|
||||
setOptions(ExportDataDefaults);
|
||||
}
|
||||
if (AreaRangeSeries && composedClasses.indexOf(AreaRangeSeries) === -1) {
|
||||
composedClasses.push(AreaRangeSeries);
|
||||
AreaRangeSeries.prototype.keyToAxis = {
|
||||
low: 'y',
|
||||
high: 'y'
|
||||
};
|
||||
}
|
||||
if (GanttSeries && composedClasses.indexOf(GanttSeries) === -1) {
|
||||
composedClasses.push(GanttSeries);
|
||||
GanttSeries.prototype.keyToAxis = {
|
||||
start: 'x',
|
||||
end: 'x'
|
||||
};
|
||||
}
|
||||
if (MapSeries && composedClasses.indexOf(MapSeries) === -1) {
|
||||
composedClasses.push(MapSeries);
|
||||
MapSeries.prototype.exportKey = 'name';
|
||||
}
|
||||
if (MapBubbleSeries && composedClasses.indexOf(MapBubbleSeries) === -1) {
|
||||
composedClasses.push(MapBubbleSeries);
|
||||
MapBubbleSeries.prototype.exportKey = 'name';
|
||||
}
|
||||
if (TreemapSeries && composedClasses.indexOf(TreemapSeries) === -1) {
|
||||
composedClasses.push(TreemapSeries);
|
||||
TreemapSeries.prototype.exportKey = 'name';
|
||||
}
|
||||
}
|
||||
/**
|
||||
* Get a blob object from content, if blob is supported
|
||||
*
|
||||
* @private
|
||||
* @param {string} content
|
||||
* The content to create the blob from.
|
||||
* @param {string} type
|
||||
* The type of the content.
|
||||
* @return {string|undefined}
|
||||
* The blob object, or undefined if not supported.
|
||||
*/
|
||||
function getBlobFromContent(content, type) {
|
||||
var nav = win.navigator, webKit = (nav.userAgent.indexOf('WebKit') > -1 &&
|
||||
nav.userAgent.indexOf('Chrome') < 0), domurl = win.URL || win.webkitURL || win;
|
||||
try {
|
||||
// MS specific
|
||||
if ((nav.msSaveOrOpenBlob) && win.MSBlobBuilder) {
|
||||
var blob = new win.MSBlobBuilder();
|
||||
blob.append(content);
|
||||
return blob.getBlob('image/svg+xml');
|
||||
}
|
||||
// Safari requires data URI since it doesn't allow navigation to blob
|
||||
// URLs.
|
||||
if (!webKit) {
|
||||
return domurl.createObjectURL(new win.Blob(['\uFEFF' + content], // #7084
|
||||
{ type: type }));
|
||||
}
|
||||
}
|
||||
catch (e) {
|
||||
// Ignore
|
||||
}
|
||||
}
|
||||
/**
|
||||
* @private
|
||||
*/
|
||||
function onChartAfterViewData() {
|
||||
var chart = this, dataTableDiv = chart.dataTableDiv, row = document.querySelectorAll('thead')[0].querySelectorAll('tr')[0], getCellValue = function (tr, index) {
|
||||
return tr.children[index].textContent;
|
||||
}, comparer = function (index, ascending) {
|
||||
return function (a, b) {
|
||||
var sort = function (v1, v2) { return (v1 !== '' && v2 !== '' && !isNaN(v1) && !isNaN(v2) ?
|
||||
v1 - v2 :
|
||||
v1.toString().localeCompare(v2)); };
|
||||
return sort(getCellValue(ascending ? a : b, index), getCellValue(ascending ? b : a, index));
|
||||
};
|
||||
};
|
||||
if (dataTableDiv) {
|
||||
row.childNodes.forEach(function (th) {
|
||||
var table = th.closest('table');
|
||||
th.addEventListener('click', function () {
|
||||
var rows = __spreadArray([], dataTableDiv.querySelectorAll('tr:not(thead tr)'), true), headers = __spreadArray([], th.parentNode.children, true);
|
||||
rows.sort(comparer(headers.indexOf(th), chart.ascendingOrderInTable =
|
||||
!chart.ascendingOrderInTable)).forEach(function (tr) {
|
||||
table.appendChild(tr);
|
||||
});
|
||||
headers.forEach(function (th) {
|
||||
['highcharts-sort-ascending', 'highcharts-sort-descending']
|
||||
.forEach(function (className) {
|
||||
if (th.classList.contains(className)) {
|
||||
th.classList.remove(className);
|
||||
}
|
||||
});
|
||||
});
|
||||
th.classList.add(chart.ascendingOrderInTable ?
|
||||
'highcharts-sort-ascending' :
|
||||
'highcharts-sort-descending');
|
||||
});
|
||||
});
|
||||
}
|
||||
}
|
||||
/**
|
||||
* Handle the showTable option
|
||||
* @private
|
||||
*/
|
||||
function onChartRenderer() {
|
||||
if (this.options &&
|
||||
this.options.exporting &&
|
||||
this.options.exporting.showTable &&
|
||||
!this.options.chart.forExport) {
|
||||
this.viewData();
|
||||
}
|
||||
}
|
||||
/* *
|
||||
*
|
||||
* Default Export
|
||||
*
|
||||
* */
|
||||
var ExportData = {
|
||||
compose: compose
|
||||
};
|
||||
export default ExportData;
|
||||
/* *
|
||||
*
|
||||
* API Declarations
|
||||
*
|
||||
* */
|
||||
/**
|
||||
* Function callback to execute while data rows are processed for exporting.
|
||||
* This allows the modification of data rows before processed into the final
|
||||
* format.
|
||||
*
|
||||
* @callback Highcharts.ExportDataCallbackFunction
|
||||
* @extends Highcharts.EventCallbackFunction<Highcharts.Chart>
|
||||
*
|
||||
* @param {Highcharts.Chart} this
|
||||
* Chart context where the event occured.
|
||||
*
|
||||
* @param {Highcharts.ExportDataEventObject} event
|
||||
* Event object with data rows that can be modified.
|
||||
*/
|
||||
/**
|
||||
* Contains information about the export data event.
|
||||
*
|
||||
* @interface Highcharts.ExportDataEventObject
|
||||
*/ /**
|
||||
* Contains the data rows for the current export task and can be modified.
|
||||
* @name Highcharts.ExportDataEventObject#dataRows
|
||||
* @type {Array<Array<string>>}
|
||||
*/
|
||||
(''); // keeps doclets above in JS file
|
||||
@@ -0,0 +1,272 @@
|
||||
/* *
|
||||
*
|
||||
* Experimental data export module for Highcharts
|
||||
*
|
||||
* (c) 2010-2021 Torstein Honsi
|
||||
*
|
||||
* License: www.highcharts.com/license
|
||||
*
|
||||
* !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!!
|
||||
*
|
||||
* */
|
||||
'use strict';
|
||||
/* *
|
||||
*
|
||||
* Constants
|
||||
*
|
||||
* */
|
||||
/**
|
||||
* @optionparent exporting
|
||||
* @private
|
||||
*/
|
||||
var exporting = {
|
||||
/**
|
||||
* Caption for the data table. Same as chart title by default. Set to
|
||||
* `false` to disable.
|
||||
*
|
||||
* @sample highcharts/export-data/multilevel-table
|
||||
* Multiple table headers
|
||||
*
|
||||
* @type {boolean|string}
|
||||
* @since 6.0.4
|
||||
* @requires modules/export-data
|
||||
* @apioption exporting.tableCaption
|
||||
*/
|
||||
/**
|
||||
* Options for exporting data to CSV or ExCel, or displaying the data
|
||||
* in a HTML table or a JavaScript structure.
|
||||
*
|
||||
* This module adds data export options to the export menu and provides
|
||||
* functions like `Chart.getCSV`, `Chart.getTable`, `Chart.getDataRows`
|
||||
* and `Chart.viewData`.
|
||||
*
|
||||
* The XLS converter is limited and only creates a HTML string that is
|
||||
* passed for download, which works but creates a warning before
|
||||
* opening. The workaround for this is to use a third party XLSX
|
||||
* converter, as demonstrated in the sample below.
|
||||
*
|
||||
* @sample highcharts/export-data/categorized/ Categorized data
|
||||
* @sample highcharts/export-data/stock-timeaxis/ Highcharts Stock time axis
|
||||
* @sample highcharts/export-data/xlsx/
|
||||
* Using a third party XLSX converter
|
||||
*
|
||||
* @since 6.0.0
|
||||
* @requires modules/export-data
|
||||
*/
|
||||
csv: {
|
||||
/**
|
||||
*
|
||||
* Options for annotations in the export-data table.
|
||||
*
|
||||
* @since 8.2.0
|
||||
* @requires modules/export-data
|
||||
* @requires modules/annotations
|
||||
*
|
||||
*
|
||||
*/
|
||||
annotations: {
|
||||
/**
|
||||
* The way to mark the separator for annotations
|
||||
* combined in one export-data table cell.
|
||||
*
|
||||
* @since 8.2.0
|
||||
* @requires modules/annotations
|
||||
*/
|
||||
itemDelimiter: '; ',
|
||||
/**
|
||||
* When several labels are assigned to a specific point,
|
||||
* they will be displayed in one field in the table.
|
||||
*
|
||||
* @sample highcharts/export-data/join-annotations/
|
||||
* Concatenate point annotations with itemDelimiter set.
|
||||
*
|
||||
* @since 8.2.0
|
||||
* @requires modules/annotations
|
||||
*/
|
||||
join: false
|
||||
},
|
||||
/**
|
||||
* Formatter callback for the column headers. Parameters are:
|
||||
* - `item` - The series or axis object)
|
||||
* - `key` - The point key, for example y or z
|
||||
* - `keyLength` - The amount of value keys for this item, for
|
||||
* example a range series has the keys `low` and `high` so the
|
||||
* key length is 2.
|
||||
*
|
||||
* If [useMultiLevelHeaders](#exporting.useMultiLevelHeaders) is
|
||||
* true, columnHeaderFormatter by default returns an object with
|
||||
* columnTitle and topLevelColumnTitle for each key. Columns with
|
||||
* the same topLevelColumnTitle have their titles merged into a
|
||||
* single cell with colspan for table/Excel export.
|
||||
*
|
||||
* If `useMultiLevelHeaders` is false, or for CSV export, it returns
|
||||
* the series name, followed by the key if there is more than one
|
||||
* key.
|
||||
*
|
||||
* For the axis it returns the axis title or "Category" or
|
||||
* "DateTime" by default.
|
||||
*
|
||||
* Return `false` to use Highcharts' proposed header.
|
||||
*
|
||||
* @sample highcharts/export-data/multilevel-table
|
||||
* Multiple table headers
|
||||
*
|
||||
* @type {Function|null}
|
||||
*/
|
||||
columnHeaderFormatter: null,
|
||||
/**
|
||||
* Which date format to use for exported dates on a datetime X axis.
|
||||
* See `Highcharts.dateFormat`.
|
||||
*/
|
||||
dateFormat: '%Y-%m-%d %H:%M:%S',
|
||||
/**
|
||||
* Which decimal point to use for exported CSV. Defaults to the same
|
||||
* as the browser locale, typically `.` (English) or `,` (German,
|
||||
* French etc).
|
||||
*
|
||||
* @type {string|null}
|
||||
* @since 6.0.4
|
||||
*/
|
||||
decimalPoint: null,
|
||||
/**
|
||||
* The item delimiter in the exported data. Use `;` for direct
|
||||
* exporting to Excel. Defaults to a best guess based on the browser
|
||||
* locale. If the locale _decimal point_ is `,`, the `itemDelimiter`
|
||||
* defaults to `;`, otherwise the `itemDelimiter` defaults to `,`.
|
||||
*
|
||||
* @type {string|null}
|
||||
*/
|
||||
itemDelimiter: null,
|
||||
/**
|
||||
* The line delimiter in the exported data, defaults to a newline.
|
||||
*/
|
||||
lineDelimiter: '\n'
|
||||
},
|
||||
/**
|
||||
* Show a HTML table below the chart with the chart's current data.
|
||||
*
|
||||
* @sample highcharts/export-data/showtable/
|
||||
* Show the table
|
||||
* @sample highcharts/studies/exporting-table-html
|
||||
* Experiment with putting the table inside the subtitle to
|
||||
* allow exporting it.
|
||||
*
|
||||
* @since 6.0.0
|
||||
* @requires modules/export-data
|
||||
*/
|
||||
showTable: false,
|
||||
/**
|
||||
* Use multi level headers in data table. If [csv.columnHeaderFormatter
|
||||
* ](#exporting.csv.columnHeaderFormatter) is defined, it has to return
|
||||
* objects in order for multi level headers to work.
|
||||
*
|
||||
* @sample highcharts/export-data/multilevel-table
|
||||
* Multiple table headers
|
||||
*
|
||||
* @since 6.0.4
|
||||
* @requires modules/export-data
|
||||
*/
|
||||
useMultiLevelHeaders: true,
|
||||
/**
|
||||
* If using multi level table headers, use rowspans for headers that
|
||||
* have only one level.
|
||||
*
|
||||
* @sample highcharts/export-data/multilevel-table
|
||||
* Multiple table headers
|
||||
*
|
||||
* @since 6.0.4
|
||||
* @requires modules/export-data
|
||||
*/
|
||||
useRowspanHeaders: true
|
||||
};
|
||||
/**
|
||||
* @optionparent lang
|
||||
* @private
|
||||
*/
|
||||
var lang = {
|
||||
/**
|
||||
* The text for the menu item.
|
||||
*
|
||||
* @since 6.0.0
|
||||
* @requires modules/export-data
|
||||
*/
|
||||
downloadCSV: 'Download CSV',
|
||||
/**
|
||||
* The text for the menu item.
|
||||
*
|
||||
* @since 6.0.0
|
||||
* @requires modules/export-data
|
||||
*/
|
||||
downloadXLS: 'Download XLS',
|
||||
/**
|
||||
* The text for exported table.
|
||||
*
|
||||
* @since 8.1.0
|
||||
* @requires modules/export-data
|
||||
*/
|
||||
exportData: {
|
||||
/**
|
||||
* The annotation column title.
|
||||
*/
|
||||
annotationHeader: 'Annotations',
|
||||
/**
|
||||
* The category column title.
|
||||
*/
|
||||
categoryHeader: 'Category',
|
||||
/**
|
||||
* The category column title when axis type set to "datetime".
|
||||
*/
|
||||
categoryDatetimeHeader: 'DateTime'
|
||||
},
|
||||
/**
|
||||
* The text for the menu item.
|
||||
*
|
||||
* @since 6.0.0
|
||||
* @requires modules/export-data
|
||||
*/
|
||||
viewData: 'View data table',
|
||||
/**
|
||||
* The text for the menu item.
|
||||
*
|
||||
* @since 8.2.0
|
||||
* @requires modules/export-data
|
||||
*/
|
||||
hideData: 'Hide data table'
|
||||
};
|
||||
/* *
|
||||
*
|
||||
* Default Export
|
||||
*
|
||||
* */
|
||||
var ExportDataDefaults = {
|
||||
exporting: exporting,
|
||||
lang: lang
|
||||
};
|
||||
export default ExportDataDefaults;
|
||||
/* *
|
||||
*
|
||||
* API Options
|
||||
*
|
||||
* */
|
||||
/**
|
||||
* Callback that fires while exporting data. This allows the modification of
|
||||
* data rows before processed into the final format.
|
||||
*
|
||||
* @type {Highcharts.ExportDataCallbackFunction}
|
||||
* @context Highcharts.Chart
|
||||
* @requires modules/export-data
|
||||
* @apioption chart.events.exportData
|
||||
*/
|
||||
/**
|
||||
* When set to `false` will prevent the series data from being included in
|
||||
* any form of data export.
|
||||
*
|
||||
* Since version 6.0.0 until 7.1.0 the option was existing undocumented
|
||||
* as `includeInCSVExport`.
|
||||
*
|
||||
* @type {boolean}
|
||||
* @since 7.1.0
|
||||
* @requires modules/export-data
|
||||
* @apioption plotOptions.series.includeInDataExport
|
||||
*/
|
||||
(''); // keep doclets above in JS file
|
||||
Reference in New Issue
Block a user