| <!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 lang="en"> |
| <head> |
| <meta charset="UTF-8" /> |
| <meta name="viewport" content="width=device-width, initial-scale=1.0" /> |
| <title>Apache ECharts Custom Series Test</title> |
| </head> |
| |
| <body> |
| <div |
| id="main" |
| style="width: 1000px; height: 400px; border: 1px solid #ccc" |
| ></div> |
| |
| <script src="../node_modules/echarts/dist/echarts.js"></script> |
| <script src="../node_modules/d3/dist/d3.js"></script> |
| <script src="../dist/index.auto.js"></script> |
| <script> |
| echarts.use(window.contourCustomSeriesInstaller); |
| const chart = echarts.init(document.getElementById('main')); |
| |
| const data = []; |
| const cnt = 300; |
| for (let i = 0; i < cnt; i++) { |
| data.push([ |
| (Math.sin((i / cnt) * Math.PI * 2) + Math.random() * 0.2 - 0.4) * |
| 100 * |
| Math.random(), |
| (Math.cos((i / cnt) * Math.PI * 2) + Math.random() * 0.2 - 0.4) * |
| 100 * |
| Math.random(), |
| Math.random() * 10000, |
| ]); |
| } |
| |
| option = { |
| xAxis: {}, |
| yAxis: {}, |
| series: [ |
| { |
| type: 'custom', |
| renderItem: 'contour', |
| data, |
| itemPayload: { |
| itemStyle: { |
| color: ['#5470c6', '#91cc75', '#fac858', '#ee6666'], |
| }, |
| lineStyle: { |
| opacity: 0.5, |
| }, |
| bandwidth: 30, |
| }, |
| encode: { |
| x: 0, |
| y: 1, |
| tooltip: 2, |
| }, |
| name: 'data', |
| // }, { |
| // type: 'scatter', |
| // data, |
| // name: 'data' |
| }, |
| ], |
| visualMap: { |
| seriesIndex: 1, |
| min: 0, |
| max: 10000, |
| inRange: { |
| symbolSize: [3, 5], |
| }, |
| show: false, |
| }, |
| }; |
| |
| chart.setOption(option); |
| </script> |
| </body> |
| </html> |
