From 4f953ffc89fc95f83b152e914c5e65938b440f17 Mon Sep 17 00:00:00 2001
From: Xxxu <794772283@qq.com>
Date: 星期二, 07 七月 2020 10:03:02 +0800
Subject: [PATCH] 上传项目
---
static/plugins/ueditor-1.4.3.3/third-party/highcharts/modules/data.src.js | 582 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 582 insertions(+), 0 deletions(-)
diff --git a/static/plugins/ueditor-1.4.3.3/third-party/highcharts/modules/data.src.js b/static/plugins/ueditor-1.4.3.3/third-party/highcharts/modules/data.src.js
new file mode 100644
index 0000000..d344799
--- /dev/null
+++ b/static/plugins/ueditor-1.4.3.3/third-party/highcharts/modules/data.src.js
@@ -0,0 +1,582 @@
+/**
+ * @license Data plugin for Highcharts
+ *
+ * (c) 2012-2013 Torstein H酶nsi
+ * Last revision 2013-06-07
+ *
+ * License: www.highcharts.com/license
+ */
+
+/*
+ * The Highcharts Data plugin is a utility to ease parsing of input sources like
+ * CSV, HTML tables or grid views into basic configuration options for use
+ * directly in the Highcharts constructor.
+ *
+ * Demo: http://jsfiddle.net/highcharts/SnLFj/
+ *
+ * --- OPTIONS ---
+ *
+ * - columns : Array<Array<Mixed>>
+ * A two-dimensional array representing the input data on tabular form. This input can
+ * be used when the data is already parsed, for example from a grid view component.
+ * Each cell can be a string or number. If not switchRowsAndColumns is set, the columns
+ * are interpreted as series. See also the rows option.
+ *
+ * - complete : Function(chartOptions)
+ * The callback that is evaluated when the data is finished loading, optionally from an
+ * external source, and parsed. The first argument passed is a finished chart options
+ * object, containing series and an xAxis with categories if applicable. Thise options
+ * can be extended with additional options and passed directly to the chart constructor.
+ *
+ * - csv : String
+ * A comma delimited string to be parsed. Related options are startRow, endRow, startColumn
+ * and endColumn to delimit what part of the table is used. The lineDelimiter and
+ * itemDelimiter options define the CSV delimiter formats.
+ *
+ * - endColumn : Integer
+ * In tabular input data, the first row (indexed by 0) to use. Defaults to the last
+ * column containing data.
+ *
+ * - endRow : Integer
+ * In tabular input data, the last row (indexed by 0) to use. Defaults to the last row
+ * containing data.
+ *
+ * - googleSpreadsheetKey : String
+ * A Google Spreadsheet key. See https://developers.google.com/gdata/samples/spreadsheet_sample
+ * for general information on GS.
+ *
+ * - googleSpreadsheetWorksheet : String
+ * The Google Spreadsheet worksheet. The available id's can be read from
+ * https://spreadsheets.google.com/feeds/worksheets/{key}/public/basic
+ *
+ * - itemDelimiter : String
+ * Item or cell delimiter for parsing CSV. Defaults to ",".
+ *
+ * - lineDelimiter : String
+ * Line delimiter for parsing CSV. Defaults to "\n".
+ *
+ * - parsed : Function
+ * A callback function to access the parsed columns, the two-dimentional input data
+ * array directly, before they are interpreted into series data and categories.
+ *
+ * - parseDate : Function
+ * A callback function to parse string representations of dates into JavaScript timestamps.
+ * Return an integer on success.
+ *
+ * - rows : Array<Array<Mixed>>
+ * The same as the columns input option, but defining rows intead of columns.
+ *
+ * - startColumn : Integer
+ * In tabular input data, the first column (indexed by 0) to use.
+ *
+ * - startRow : Integer
+ * In tabular input data, the first row (indexed by 0) to use.
+ *
+ * - table : String|HTMLElement
+ * A HTML table or the id of such to be parsed as input data. Related options ara startRow,
+ * endRow, startColumn and endColumn to delimit what part of the table is used.
+ */
+
+// JSLint options:
+/*global jQuery */
+
+(function (Highcharts) {
+
+ // Utilities
+ var each = Highcharts.each;
+
+
+ // The Data constructor
+ var Data = function (dataOptions, chartOptions) {
+ this.init(dataOptions, chartOptions);
+ };
+
+ // Set the prototype properties
+ Highcharts.extend(Data.prototype, {
+
+ /**
+ * Initialize the Data object with the given options
+ */
+ init: function (options, chartOptions) {
+ this.options = options;
+ this.chartOptions = chartOptions;
+ this.columns = options.columns || this.rowsToColumns(options.rows) || [];
+
+ // No need to parse or interpret anything
+ if (this.columns.length) {
+ this.dataFound();
+
+ // Parse and interpret
+ } else {
+
+ // Parse a CSV string if options.csv is given
+ this.parseCSV();
+
+ // Parse a HTML table if options.table is given
+ this.parseTable();
+
+ // Parse a Google Spreadsheet
+ this.parseGoogleSpreadsheet();
+ }
+
+ },
+
+ /**
+ * Get the column distribution. For example, a line series takes a single column for
+ * Y values. A range series takes two columns for low and high values respectively,
+ * and an OHLC series takes four columns.
+ */
+ getColumnDistribution: function () {
+ var chartOptions = this.chartOptions,
+ getValueCount = function (type) {
+ return (Highcharts.seriesTypes[type || 'line'].prototype.pointArrayMap || [0]).length;
+ },
+ globalType = chartOptions && chartOptions.chart && chartOptions.chart.type,
+ individualCounts = [];
+
+ each((chartOptions && chartOptions.series) || [], function (series) {
+ individualCounts.push(getValueCount(series.type || globalType));
+ });
+
+ this.valueCount = {
+ global: getValueCount(globalType),
+ individual: individualCounts
+ };
+ },
+
+
+ dataFound: function () {
+ // Interpret the values into right types
+ this.parseTypes();
+
+ // Use first row for series names?
+ this.findHeaderRow();
+
+ // Handle columns if a handleColumns callback is given
+ this.parsed();
+
+ // Complete if a complete callback is given
+ this.complete();
+
+ },
+
+ /**
+ * Parse a CSV input string
+ */
+ parseCSV: function () {
+ var self = this,
+ options = this.options,
+ csv = options.csv,
+ columns = this.columns,
+ startRow = options.startRow || 0,
+ endRow = options.endRow || Number.MAX_VALUE,
+ startColumn = options.startColumn || 0,
+ endColumn = options.endColumn || Number.MAX_VALUE,
+ lines,
+ activeRowNo = 0;
+
+ if (csv) {
+
+ lines = csv
+ .replace(/\r\n/g, "\n") // Unix
+ .replace(/\r/g, "\n") // Mac
+ .split(options.lineDelimiter || "\n");
+
+ each(lines, function (line, rowNo) {
+ var trimmed = self.trim(line),
+ isComment = trimmed.indexOf('#') === 0,
+ isBlank = trimmed === '',
+ items;
+
+ if (rowNo >= startRow && rowNo <= endRow && !isComment && !isBlank) {
+ items = line.split(options.itemDelimiter || ',');
+ each(items, function (item, colNo) {
+ if (colNo >= startColumn && colNo <= endColumn) {
+ if (!columns[colNo - startColumn]) {
+ columns[colNo - startColumn] = [];
+ }
+
+ columns[colNo - startColumn][activeRowNo] = item;
+ }
+ });
+ activeRowNo += 1;
+ }
+ });
+
+ this.dataFound();
+ }
+ },
+
+ /**
+ * Parse a HTML table
+ */
+ parseTable: function () {
+ var options = this.options,
+ table = options.table,
+ columns = this.columns,
+ startRow = options.startRow || 0,
+ endRow = options.endRow || Number.MAX_VALUE,
+ startColumn = options.startColumn || 0,
+ endColumn = options.endColumn || Number.MAX_VALUE,
+ colNo;
+
+ if (table) {
+
+ if (typeof table === 'string') {
+ table = document.getElementById(table);
+ }
+
+ each(table.getElementsByTagName('tr'), function (tr, rowNo) {
+ colNo = 0;
+ if (rowNo >= startRow && rowNo <= endRow) {
+ each(tr.childNodes, function (item) {
+ if ((item.tagName === 'TD' || item.tagName === 'TH') && colNo >= startColumn && colNo <= endColumn) {
+ if (!columns[colNo]) {
+ columns[colNo] = [];
+ }
+ columns[colNo][rowNo - startRow] = item.innerHTML;
+
+ colNo += 1;
+ }
+ });
+ }
+ });
+
+ this.dataFound(); // continue
+ }
+ },
+
+ /**
+ * TODO:
+ * - switchRowsAndColumns
+ */
+ parseGoogleSpreadsheet: function () {
+ var self = this,
+ options = this.options,
+ googleSpreadsheetKey = options.googleSpreadsheetKey,
+ columns = this.columns,
+ startRow = options.startRow || 0,
+ endRow = options.endRow || Number.MAX_VALUE,
+ startColumn = options.startColumn || 0,
+ endColumn = options.endColumn || Number.MAX_VALUE,
+ gr, // google row
+ gc; // google column
+
+ if (googleSpreadsheetKey) {
+ jQuery.getJSON('https://spreadsheets.google.com/feeds/cells/' +
+ googleSpreadsheetKey + '/' + (options.googleSpreadsheetWorksheet || 'od6') +
+ '/public/values?alt=json-in-script&callback=?',
+ function (json) {
+
+ // Prepare the data from the spreadsheat
+ var cells = json.feed.entry,
+ cell,
+ cellCount = cells.length,
+ colCount = 0,
+ rowCount = 0,
+ i;
+
+ // First, find the total number of columns and rows that
+ // are actually filled with data
+ for (i = 0; i < cellCount; i++) {
+ cell = cells[i];
+ colCount = Math.max(colCount, cell.gs$cell.col);
+ rowCount = Math.max(rowCount, cell.gs$cell.row);
+ }
+
+ // Set up arrays containing the column data
+ for (i = 0; i < colCount; i++) {
+ if (i >= startColumn && i <= endColumn) {
+ // Create new columns with the length of either end-start or rowCount
+ columns[i - startColumn] = [];
+
+ // Setting the length to avoid jslint warning
+ columns[i - startColumn].length = Math.min(rowCount, endRow - startRow);
+ }
+ }
+
+ // Loop over the cells and assign the value to the right
+ // place in the column arrays
+ for (i = 0; i < cellCount; i++) {
+ cell = cells[i];
+ gr = cell.gs$cell.row - 1; // rows start at 1
+ gc = cell.gs$cell.col - 1; // columns start at 1
+
+ // If both row and col falls inside start and end
+ // set the transposed cell value in the newly created columns
+ if (gc >= startColumn && gc <= endColumn &&
+ gr >= startRow && gr <= endRow) {
+ columns[gc - startColumn][gr - startRow] = cell.content.$t;
+ }
+ }
+ self.dataFound();
+ });
+ }
+ },
+
+ /**
+ * Find the header row. For now, we just check whether the first row contains
+ * numbers or strings. Later we could loop down and find the first row with
+ * numbers.
+ */
+ findHeaderRow: function () {
+ var headerRow = 0;
+ each(this.columns, function (column) {
+ if (typeof column[0] !== 'string') {
+ headerRow = null;
+ }
+ });
+ this.headerRow = 0;
+ },
+
+ /**
+ * Trim a string from whitespace
+ */
+ trim: function (str) {
+ return typeof str === 'string' ? str.replace(/^\s+|\s+$/g, '') : str;
+ },
+
+ /**
+ * Parse numeric cells in to number types and date types in to true dates.
+ * @param {Object} columns
+ */
+ parseTypes: function () {
+ var columns = this.columns,
+ col = columns.length,
+ row,
+ val,
+ floatVal,
+ trimVal,
+ dateVal;
+
+ while (col--) {
+ row = columns[col].length;
+ while (row--) {
+ val = columns[col][row];
+ floatVal = parseFloat(val);
+ trimVal = this.trim(val);
+
+ /*jslint eqeq: true*/
+ if (trimVal == floatVal) { // is numeric
+ /*jslint eqeq: false*/
+ columns[col][row] = floatVal;
+
+ // If the number is greater than milliseconds in a year, assume datetime
+ if (floatVal > 365 * 24 * 3600 * 1000) {
+ columns[col].isDatetime = true;
+ } else {
+ columns[col].isNumeric = true;
+ }
+
+ } else { // string, continue to determine if it is a date string or really a string
+ dateVal = this.parseDate(val);
+
+ if (col === 0 && typeof dateVal === 'number' && !isNaN(dateVal)) { // is date
+ columns[col][row] = dateVal;
+ columns[col].isDatetime = true;
+
+ } else { // string
+ columns[col][row] = trimVal === '' ? null : trimVal;
+ }
+ }
+
+ }
+ }
+ },
+ //*
+ dateFormats: {
+ 'YYYY-mm-dd': {
+ regex: '^([0-9]{4})-([0-9]{2})-([0-9]{2})$',
+ parser: function (match) {
+ return Date.UTC(+match[1], match[2] - 1, +match[3]);
+ }
+ }
+ },
+ // */
+ /**
+ * Parse a date and return it as a number. Overridable through options.parseDate.
+ */
+ parseDate: function (val) {
+ var parseDate = this.options.parseDate,
+ ret,
+ key,
+ format,
+ match;
+
+ if (parseDate) {
+ ret = parseDate(val);
+ }
+
+ if (typeof val === 'string') {
+ for (key in this.dateFormats) {
+ format = this.dateFormats[key];
+ match = val.match(format.regex);
+ if (match) {
+ ret = format.parser(match);
+ }
+ }
+ }
+ return ret;
+ },
+
+ /**
+ * Reorganize rows into columns
+ */
+ rowsToColumns: function (rows) {
+ var row,
+ rowsLength,
+ col,
+ colsLength,
+ columns;
+
+ if (rows) {
+ columns = [];
+ rowsLength = rows.length;
+ for (row = 0; row < rowsLength; row++) {
+ colsLength = rows[row].length;
+ for (col = 0; col < colsLength; col++) {
+ if (!columns[col]) {
+ columns[col] = [];
+ }
+ columns[col][row] = rows[row][col];
+ }
+ }
+ }
+ return columns;
+ },
+
+ /**
+ * A hook for working directly on the parsed columns
+ */
+ parsed: function () {
+ if (this.options.parsed) {
+ this.options.parsed.call(this, this.columns);
+ }
+ },
+
+ /**
+ * If a complete callback function is provided in the options, interpret the
+ * columns into a Highcharts options object.
+ */
+ complete: function () {
+
+ var columns = this.columns,
+ firstCol,
+ type,
+ options = this.options,
+ valueCount,
+ series,
+ data,
+ i,
+ j,
+ seriesIndex;
+
+
+ if (options.complete) {
+
+ this.getColumnDistribution();
+
+ // Use first column for X data or categories?
+ if (columns.length > 1) {
+ firstCol = columns.shift();
+ if (this.headerRow === 0) {
+ firstCol.shift(); // remove the first cell
+ }
+
+
+ if (firstCol.isDatetime) {
+ type = 'datetime';
+ } else if (!firstCol.isNumeric) {
+ type = 'category';
+ }
+ }
+
+ // Get the names and shift the top row
+ for (i = 0; i < columns.length; i++) {
+ if (this.headerRow === 0) {
+ columns[i].name = columns[i].shift();
+ }
+ }
+
+ // Use the next columns for series
+ series = [];
+ for (i = 0, seriesIndex = 0; i < columns.length; seriesIndex++) {
+
+ // This series' value count
+ valueCount = Highcharts.pick(this.valueCount.individual[seriesIndex], this.valueCount.global);
+
+ // Iterate down the cells of each column and add data to the series
+ data = [];
+ for (j = 0; j < columns[i].length; j++) {
+ data[j] = [
+ firstCol[j],
+ columns[i][j] !== undefined ? columns[i][j] : null
+ ];
+ if (valueCount > 1) {
+ data[j].push(columns[i + 1][j] !== undefined ? columns[i + 1][j] : null);
+ }
+ if (valueCount > 2) {
+ data[j].push(columns[i + 2][j] !== undefined ? columns[i + 2][j] : null);
+ }
+ if (valueCount > 3) {
+ data[j].push(columns[i + 3][j] !== undefined ? columns[i + 3][j] : null);
+ }
+ if (valueCount > 4) {
+ data[j].push(columns[i + 4][j] !== undefined ? columns[i + 4][j] : null);
+ }
+ }
+
+ // Add the series
+ series[seriesIndex] = {
+ name: columns[i].name,
+ data: data
+ };
+
+ i += valueCount;
+ }
+
+ // Do the callback
+ options.complete({
+ xAxis: {
+ type: type
+ },
+ series: series
+ });
+ }
+ }
+ });
+
+ // Register the Data prototype and data function on Highcharts
+ Highcharts.Data = Data;
+ Highcharts.data = function (options, chartOptions) {
+ return new Data(options, chartOptions);
+ };
+
+ // Extend Chart.init so that the Chart constructor accepts a new configuration
+ // option group, data.
+ Highcharts.wrap(Highcharts.Chart.prototype, 'init', function (proceed, userOptions, callback) {
+ var chart = this;
+
+ if (userOptions && userOptions.data) {
+ Highcharts.data(Highcharts.extend(userOptions.data, {
+ complete: function (dataOptions) {
+
+ // Merge series configs
+ if (userOptions.series) {
+ each(userOptions.series, function (series, i) {
+ userOptions.series[i] = Highcharts.merge(series, dataOptions.series[i]);
+ });
+ }
+
+ // Do the merge
+ userOptions = Highcharts.merge(dataOptions, userOptions);
+
+ proceed.call(chart, userOptions, callback);
+ }
+ }), userOptions);
+ } else {
+ proceed.call(chart, userOptions, callback);
+ }
+ });
+
+}(Highcharts));
--
Gitblit v1.9.3