| <!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> |
| </style> |
| |
| |
| |
| <div id="main0"></div> |
| <div id="main1"></div> |
| |
| |
| |
| |
| |
| |
| <script> |
| require([ |
| 'echarts', |
| // 'map/js/china', |
| // './data/nutrients.json' |
| ], function (echarts) { |
| var option; |
| var indexes = Array.from(Array(1000), (_, i) => { |
| return `index${i}` |
| }) |
| // var option = { |
| // animation: false, |
| // xAxis: { |
| // type: 'category', |
| // data: Array.from(Array(10), (_, i) => { |
| // return i |
| // }) |
| // }, |
| // yAxis: { |
| // type: 'value' |
| // }, |
| // series: indexes.map(index => { |
| // return { |
| // data: Array.from(Array(10), (_, i) => { |
| // return Math.random()*100 |
| // }), |
| // lineStyle: { width: 0.5 }, |
| // showSymbol: false, |
| // type: 'line', |
| // } |
| // }) |
| // }; |
| var option = { |
| xAxis: { |
| type: 'category', |
| }, |
| yAxis: { |
| type: 'value' |
| }, |
| dataset: { |
| // dimension: ['date', ...indexes], |
| source: Array.from(Array(10), (_, i) => { |
| return { |
| date: i, |
| ...indexes.reduce((item, next) => { |
| item[next] = Math.random()*100 |
| return item |
| }, {}) |
| } |
| }) |
| }, |
| series: indexes.map(index => { |
| return { |
| type: 'line', |
| name: index, |
| animation: false, |
| showSymbol: false, |
| lineStyle: { |
| width: 0.5 |
| } |
| } |
| }) |
| }; |
| |
| var chart = testHelper.create(echarts, 'main0', { |
| title: [ |
| 'Dataset with 1000 dimensions.', |
| 'Case from https://github.com/apache/echarts/issues/11907' |
| ], |
| option: {} |
| }); |
| |
| console.time('render'); |
| chart.setOption(option) |
| console.timeEnd('render'); |
| }); |
| </script> |
| |
| <script> |
| require([ |
| 'echarts', |
| // 'map/js/china', |
| // './data/nutrients.json' |
| ], function (echarts) { |
| var option; |
| var indexes = Array.from(Array(1000), (_, i) => { |
| return `index${i}` |
| }) |
| // var option = { |
| // animation: false, |
| // xAxis: { |
| // type: 'category', |
| // data: Array.from(Array(10), (_, i) => { |
| // return i |
| // }) |
| // }, |
| // yAxis: { |
| // type: 'value' |
| // }, |
| // series: indexes.map(index => { |
| // return { |
| // data: Array.from(Array(10), (_, i) => { |
| // return Math.random()*100 |
| // }), |
| // lineStyle: { width: 0.5 }, |
| // showSymbol: false, |
| // stack: 'main', |
| // type: 'line', |
| // } |
| // }) |
| // }; |
| var option = { |
| xAxis: { |
| type: 'category', |
| }, |
| yAxis: { |
| type: 'value' |
| }, |
| dataset: { |
| // dimension: ['date', ...indexes], |
| source: Array.from(Array(10), (_, i) => { |
| return { |
| date: i, |
| ...indexes.reduce((item, next) => { |
| item[next] = Math.random()*100 |
| return item |
| }, {}) |
| } |
| }) |
| }, |
| // series: indexes.map(index => { |
| // return { |
| // type: 'line', |
| // name: index, |
| // animation: false, |
| // showSymbol: false, |
| // stack: 'main', |
| // lineStyle: { |
| // width: 0.5 |
| // } |
| // } |
| // }) |
| series: indexes.map(index => { |
| return { |
| type: 'line', |
| name: index, |
| animation: false, |
| showSymbol: false, |
| stack: 'main', |
| lineStyle: { |
| width: 0.5 |
| } |
| } |
| }) |
| }; |
| |
| var chart = testHelper.create(echarts, 'main1', { |
| title: [ |
| 'Dataset with 1000 dimensions. Stacked' |
| ], |
| option: {} |
| }); |
| |
| console.time('render'); |
| chart.setOption(option) |
| console.timeEnd('render'); |
| }); |
| </script> |
| |
| |
| </body> |
| </html> |
| |
