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| 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> | |
| </style> | |
| <div id="main0"></div> | |
| <script> | |
| require([ | |
| 'echarts', | |
| // 'map/js/china', | |
| // './data/nutrients.json' | |
| ], function (echarts) { | |
| var option; | |
| option = { | |
| legend: {}, | |
| tooltip: { | |
| axisPointer: { | |
| type: 'shadow' | |
| }, | |
| showContent: true, | |
| trigger: 'axis' | |
| }, | |
| animation: false, | |
| xAxis: { | |
| data: [] | |
| }, | |
| yAxis: {}, | |
| series: [] | |
| }; | |
| const nameCache = {}; | |
| const dataCount = 700; | |
| function generateRandomName() { | |
| let str = ''; | |
| for (let i = 0; i < 4; i++) { | |
| str += String.fromCharCode(65 + Math.round((90 - 65) * Math.random())); | |
| } | |
| if (nameCache[str]) { | |
| return generateRandomName(); | |
| } | |
| nameCache[str] = true; | |
| return str; | |
| } | |
| for (let i = 0; i < 100; i++) { | |
| let value = Math.random(); | |
| const data = []; | |
| const increase = Math.random() * (i / 10 + 1); | |
| for (let k = 0; k < dataCount; k++) { | |
| data.push(value); | |
| value += Math.random() * increase - increase * 0.499; | |
| } | |
| option.series.push({ | |
| name: generateRandomName(), | |
| type: 'bar', | |
| stack: 'all', | |
| large: true, | |
| data | |
| }) | |
| } | |
| for (let i = 0; i < dataCount; i++) { | |
| option.xAxis.data.push('CAT' + i); | |
| } | |
| var chart = testHelper.create(echarts, 'main0', { | |
| title: [ | |
| 'Tooltip performance test for 70000 data in 100 series', | |
| 'See https://github.com/apache/echarts/issues/16133' | |
| ], | |
| option: option, | |
| height: 600, | |
| // buttons: [{text: 'btn-txt', onclick: function () {}}], | |
| // recordCanvas: true, | |
| }); | |
| }); | |
| </script> | |
| </body> | |
| </html> | |