/** * @license Highcharts JS v11.4.1 (2024-04-04) * * Plugin for displaying a message when there is no data visible in chart. * * (c) 2010-2024 Highsoft AS * Author: Oystein Moseng * * License: www.highcharts.com/license */ (function (factory) { if (typeof module === 'object' && module.exports) { factory['default'] = factory; module.exports = factory; } else if (typeof define === 'function' && define.amd) { define('highcharts/modules/no-data-to-display', ['highcharts'], function (Highcharts) { factory(Highcharts); factory.Highcharts = Highcharts; return factory; }); } else { factory(typeof Highcharts !== 'undefined' ? Highcharts : undefined); } }(function (Highcharts) { 'use strict'; var _modules = Highcharts ? Highcharts._modules : {}; function _registerModule(obj, path, args, fn) { if (!obj.hasOwnProperty(path)) { obj[path] = fn.apply(null, args); if (typeof CustomEvent === 'function') { window.dispatchEvent(new CustomEvent( 'HighchartsModuleLoaded', { detail: { path: path, module: obj[path] } } )); } } } _registerModule(_modules, 'Extensions/NoDataToDisplay/NoDataDefaults.js', [], function () { /* * * * Plugin for displaying a message when there is no data visible in chart. * * (c) 2010-2024 Highsoft AS * * Author: Oystein Moseng * * License: www.highcharts.com/license * * !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!! * * */ /* * * * API Options * * */ /** * @optionparent lang */ const lang = { /** * The text to display when the chart contains no data. * * @see [noData](#noData) * * @sample highcharts/no-data-to-display/no-data-line * No-data text * * @since 3.0.8 * @product highcharts highstock * @requires modules/no-data-to-display */ noData: 'No data to display' }; /** * Options for displaying a message like "No data to display". * This feature requires the file no-data-to-display.js to be loaded in the * page. The actual text to display is set in the lang.noData option. * * @sample highcharts/no-data-to-display/no-data-line * Line chart with no-data module * @sample highcharts/no-data-to-display/no-data-pie * Pie chart with no-data module * * @product highcharts highstock gantt * @requires modules/no-data-to-display * @optionparent noData */ const noData = { /** * An object of additional SVG attributes for the no-data label. * * @type {Highcharts.SVGAttributes} * @since 3.0.8 * @product highcharts highstock gantt * @apioption noData.attr */ attr: { zIndex: 1 }, /** * Whether to insert the label as HTML, or as pseudo-HTML rendered with * SVG. * * @type {boolean} * @default false * @since 4.1.10 * @product highcharts highstock gantt * @apioption noData.useHTML */ /** * The position of the no-data label, relative to the plot area. * * @type {Highcharts.AlignObject} * @since 3.0.8 */ position: { /** * Horizontal offset of the label, in pixels. */ x: 0, /** * Vertical offset of the label, in pixels. */ y: 0, /** * Horizontal alignment of the label. * * @type {Highcharts.AlignValue} */ align: 'center', /** * Vertical alignment of the label. * * @type {Highcharts.VerticalAlignValue} */ verticalAlign: 'middle' }, /** * CSS styles for the no-data label. * * @sample highcharts/no-data-to-display/no-data-line * Styled no-data text * * @type {Highcharts.CSSObject} */ style: { /** @ignore */ fontWeight: 'bold', /** @ignore */ fontSize: '0.8em', /** @ignore */ color: "#666666" /* Palette.neutralColor60 */ } }; /* * * * Default Export * * */ const NoDataDefaults = { lang, noData }; return NoDataDefaults; }); _registerModule(_modules, 'Extensions/NoDataToDisplay/NoDataToDisplay.js', [_modules['Core/Renderer/HTML/AST.js'], _modules['Extensions/NoDataToDisplay/NoDataDefaults.js'], _modules['Core/Utilities.js']], function (AST, NoDataDefaults, U) { /* * * * Plugin for displaying a message when there is no data visible in chart. * * (c) 2010-2024 Highsoft AS * * Author: Oystein Moseng * * License: www.highcharts.com/license * * !!!!!!! SOURCE GETS TRANSPILED BY TYPESCRIPT. EDIT TS FILE ONLY. !!!!!!! * * */ const { addEvent, extend, merge } = U; /* * * * Functions * * */ /** * Returns true if there are data points within the plot area now. * * @private * @function Highcharts.Chart#hasData * @return {boolean|undefined} * True, if there are data points. * @requires modules/no-data-to-display */ function chartHasData() { const chart = this, series = chart.series || []; let i = series.length; while (i--) { if (series[i].hasData() && !series[i].options.isInternal) { return true; } } return chart.loadingShown; // #4588 } /** * Hide no-data message. * * @private * @function Highcharts.Chart#hideNoData * @return {void} * @requires modules/no-data-to-display */ function chartHideNoData() { const chart = this; if (chart.noDataLabel) { chart.noDataLabel = chart.noDataLabel.destroy(); } } /** * Display a no-data message. * @private * @function Highcharts.Chart#showNoData * @param {string} [str] * An optional message to show in place of the default one * @return {void} * @requires modules/no-data-to-display */ function chartShowNoData(str) { const chart = this, options = chart.options, text = str || (options && options.lang.noData) || '', noDataOptions = options && (options.noData || {}); if (chart.renderer) { // Meaning chart is not destroyed if (!chart.noDataLabel) { chart.noDataLabel = chart.renderer .label(text, 0, 0, void 0, void 0, void 0, noDataOptions.useHTML, void 0, 'no-data') .add(); } if (!chart.styledMode) { chart.noDataLabel .attr(AST.filterUserAttributes(noDataOptions.attr || {})) .css(noDataOptions.style || {}); } chart.noDataLabel.align(extend(chart.noDataLabel.getBBox(), noDataOptions.position || {}), false, 'plotBox'); } } /** @private */ function compose(ChartClass, highchartsDefaultOptions) { const chartProto = ChartClass.prototype; if (!chartProto.showNoData) { chartProto.hasData = chartHasData; chartProto.hideNoData = chartHideNoData; chartProto.showNoData = chartShowNoData; addEvent(ChartClass, 'render', onChartRender); merge(true, highchartsDefaultOptions, NoDataDefaults); } } /** * Add event listener to handle automatic show or hide no-data message. * @private */ function onChartRender() { const chart = this; if (chart.hasData()) { chart.hideNoData(); } else { chart.showNoData(); } } /* * * * Default Export * * */ const NoDataToDisplay = { compose }; return NoDataToDisplay; }); _registerModule(_modules, 'masters/modules/no-data-to-display.src.js', [_modules['Core/Globals.js'], _modules['Extensions/NoDataToDisplay/NoDataToDisplay.js']], function (Highcharts, NoDataToDisplay) { const G = Highcharts; NoDataToDisplay.compose(G.Chart, G.defaultOptions); return Highcharts; }); }));