| <!DOCTYPE html> |
| <!-- |
| Licensed to the Apache Software Foundation (ASF) under one |
| or more contributor license agreements. See the NOTICE file |
| distributed with this work for additional information |
| regarding copyright ownership. The ASF licenses this file |
| to you under the Apache License, Version 2.0 (the |
| "License"); you may not use this file except in compliance |
| with the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, |
| software distributed under the License is distributed on an |
| "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| KIND, either express or implied. See the License for the |
| specific language governing permissions and limitations |
| under the License. |
| --> |
| |
| |
| <html> |
| <head> |
| <meta charset="utf-8"> |
| <meta name="viewport" content="width=device-width, initial-scale=1" /> |
| <script src="lib/simpleRequire.js"></script> |
| <script src="lib/config.js"></script> |
| <script src="lib/jquery.min.js"></script> |
| <script src="lib/facePrint.js"></script> |
| <script src="lib/testHelper.js"></script> |
| <!-- <script src="ut/lib/canteen.js"></script> --> |
| <link rel="stylesheet" href="lib/reset.css" /> |
| </head> |
| <body> |
| <style> |
| .chart { |
| width: 260px; |
| height: 150px; |
| display: inline-block; |
| } |
| </style> |
| |
| |
| |
| <div id="main"></div> |
| |
| |
| |
| |
| |
| |
| <script> |
| require([ |
| 'echarts' |
| ], function (echarts) { |
| var option; |
| |
| var dataset = [ |
| ['Group', 'Name', 'Year', 'Value'], |
| ['A', 'A1', '2020', 10], |
| ['A', 'A2', '2020', 12], |
| ['A', 'A3', '2020', 15], |
| ['A', 'A1', '2021', 8], |
| ['A', 'A2', '2021', 5], |
| ['A', 'A3', '2021', 9], |
| ['B', 'B1', '2020', 5], |
| ['B', 'B2', '2020', 9], |
| ['B', 'B3', '2020', 2], |
| ['B', 'B1', '2021', 15], |
| ['B', 'B2', '2021', 18], |
| ['B', 'B3', '2021', 3], |
| ] |
| |
| function createOption(groupBy, method) { |
| return option = { |
| animation: false, |
| grid: { |
| top: 10, |
| bottom: 20, |
| containLabel: true, |
| left: 5, |
| right: 5 |
| }, |
| title: { |
| text: groupBy + ', ' + method, |
| left: 'center', |
| top: 0, |
| textStyle: { |
| fontSize: 10 |
| } |
| }, |
| dataset: [ |
| { |
| source: dataset |
| }, |
| { |
| fromDatasetIndex: 0, |
| transform: [{ |
| type: 'aggregate', |
| config: { |
| output: [ |
| { from: 'Group' }, |
| { from: 'Name' }, |
| { from: 'Year' }, |
| { from: 'Value', method } |
| ], |
| groupBy |
| } |
| }] |
| } |
| ], |
| xAxis: {type: 'category'}, |
| yAxis: {}, |
| series: { |
| type: 'bar', |
| datasetIndex: 1, |
| encode: { |
| x: groupBy, |
| y: 'Value', |
| itemName: groupBy |
| } |
| } |
| }; |
| } |
| |
| ['Group', 'Year'].forEach(groupBy => { |
| ['count', 'sum', 'first', 'min', 'max', 'average', 'Q1', 'Q2', 'Q3', 'median'].forEach(method => { |
| const dom = document.createElement('div'); |
| dom.className = 'chart'; |
| const option = createOption(groupBy, method); |
| document.querySelector('#main').appendChild(dom); |
| const chart = echarts.init(dom); |
| chart.setOption(option); |
| }); |
| }); |
| }); |
| </script> |
| |
| |
| </body> |
| </html> |
| |
