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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 |
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| 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 |
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| 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="../dist/stage.auto.js"></script> |
| <script> |
| echarts.use(window.stageCustomSeriesInstaller); |
| const chart = echarts.init(document.getElementById('main')); |
| |
| const data = [ |
| [new Date('2024-09-07 06:12'), new Date('2024-09-07 06:12'), 'Awake'], |
| [new Date('2024-09-07 06:15'), new Date('2024-09-07 06:18'), 'Awake'], |
| [new Date('2024-09-07 08:59'), new Date('2024-09-07 09:00'), 'Awake'], |
| [new Date('2024-09-07 05:45'), new Date('2024-09-07 06:12'), 'REM'], |
| [new Date('2024-09-07 07:37'), new Date('2024-09-07 07:56'), 'REM'], |
| [new Date('2024-09-07 08:56'), new Date('2024-09-07 08:59'), 'REM'], |
| [new Date('2024-09-07 09:08'), new Date('2024-09-07 09:29'), 'REM'], |
| [new Date('2024-09-07 05:45'), new Date('2024-09-07 06:12'), 'REM'], |
| [new Date('2024-09-07 03:12'), new Date('2024-09-07 03:27'), 'Core'], |
| [new Date('2024-09-07 04:02'), new Date('2024-09-07 04:36'), 'Core'], |
| [new Date('2024-09-07 04:40'), new Date('2024-09-07 04:48'), 'Core'], |
| [new Date('2024-09-07 04:57'), new Date('2024-09-07 05:45'), 'Core'], |
| [new Date('2024-09-07 06:12'), new Date('2024-09-07 06:15'), 'Core'], |
| [new Date('2024-09-07 06:18'), new Date('2024-09-07 07:37'), 'Core'], |
| [new Date('2024-09-07 07:56'), new Date('2024-09-07 08:56'), 'Core'], |
| [new Date('2024-09-07 09:00'), new Date('2024-09-07 09:08'), 'Core'], |
| [new Date('2024-09-07 09:29'), new Date('2024-09-07 10:41'), 'Core'], |
| [new Date('2024-09-07 03:27'), new Date('2024-09-07 04:02'), 'Deep'], |
| [new Date('2024-09-07 04:36'), new Date('2024-09-07 04:40'), 'Deep'], |
| [new Date('2024-09-07 04:48'), new Date('2024-09-07 04:57'), 'Deep'], |
| ]; |
| |
| function formatTime(time) { |
| const minutes = time.getMinutes(); |
| const minStr = minutes < 10 ? '0' + minutes : minutes; |
| return time.getHours() + ':' + minStr; |
| } |
| |
| option = { |
| tooltip: { |
| show: true, |
| valueFormatter: (params) => { |
| return formatTime(params[0]) + ' - ' + formatTime(params[1]); |
| }, |
| }, |
| xAxis: { |
| type: 'time', |
| splitLine: { |
| show: true, |
| lineStyle: { |
| type: 'dashed', |
| opacity: 0.8, |
| }, |
| }, |
| min: (value) => { |
| // Max whole hour that is no biggeer than value |
| return Math.floor(value.min / (60 * 60 * 1000)) * 60 * 60 * 1000; |
| }, |
| max: (value) => { |
| // Min whole hour that is no smaller than value |
| return Math.ceil(value.max / (60 * 60 * 1000)) * 60 * 60 * 1000; |
| }, |
| axisLabel: { |
| align: 'left', |
| color: '#c6c6c6', |
| }, |
| }, |
| yAxis: { |
| type: 'category', |
| data: ['Deep', 'Core', 'REM', 'Awake'], |
| splitLine: { |
| show: true, |
| }, |
| axisTick: { |
| show: false, |
| }, |
| axisLabel: { |
| show: false, |
| }, |
| axisLine: { |
| lineStyle: { |
| color: '#ccc', |
| }, |
| }, |
| }, |
| dataset: { |
| source: data, |
| }, |
| series: { |
| type: 'custom', |
| renderItem: 'stage', |
| colorBy: 'data', |
| itemPayload: { |
| // axisLabel: { |
| // formatter: value => { |
| // return { |
| // Deep: '深度睡眠', |
| // REM: '快速动眼睡眠', |
| // Core: '核心睡眠', |
| // Awake: '清醒时间' |
| // }[value] |
| // } |
| // }, |
| envelope: {}, |
| }, |
| encode: { |
| x: [0, 1], |
| y: 2, |
| tooltip: [0, 1], |
| }, |
| }, |
| visualMap: { |
| show: false, |
| type: 'piecewise', |
| categories: [0, 1, 2, 3], |
| dimension: 2, |
| inRange: { |
| color: { |
| 0: '#35349D', |
| 1: '#3478F6', |
| 2: '#59AAE1', |
| 3: '#EF8872', |
| }, |
| }, |
| seriesIndex: 0, |
| outOfRange: { |
| color: '#61E6E1', |
| }, |
| }, |
| }; |
| |
| chart.setOption(option); |
| </script> |
| </body> |
| </html> |
