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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">
| <script src="lib/esl.js"></script>
| <script src="lib/config.js"></script>
| </head>
| <body>
| <style>
| html, body, #main {
| width: 100%;
| height: 100%;
| }
| </style>
| <div id="main"></div>
| <button id="random"></button>
| <script>
|
| require([
| 'echarts'
| // 'echarts/chart/pie',
| // 'echarts/component/legend',
| // 'echarts/component/grid',
| // 'echarts/component/tooltip'
| ], function (echarts) {
|
| var chart = echarts.init(document.getElementById('main'), null, {
|
| });
|
| var randomData = function () {
| return [
| {value:Math.random().toFixed(3), name:'a'},
| {value:Math.random().toFixed(3), name:'b'},
| {value:Math.random().toFixed(3), name:'c'},
| {value:Math.random().toFixed(3), name:'d'},
| {value:Math.random().toFixed(3), name:'e'}
| ];
| }
|
| var itemStyle = {
| normal: {
| // shadowBlur: 10,
| // shadowOffsetX: 0,
| // shadowOffsetY: 5,
| // shadowColor: 'rgba(0, 0, 0, 0.4)'
| }
| };
|
| chart.setOption({
| legend: {
| data:['a','b','c','d','e']
| },
| tooltip: {
|
| },
| series: [{
| name: 'pie',
| type: 'pie',
| stack: 'all',
| symbol: 'circle',
| symbolSize: 10,
| data: randomData(),
| itemStyle: itemStyle
| }]
| });
|
| setInterval(function () {
| chart.setOption({
| series: [{
| name: 'pie',
| data: randomData()
| }]
| })
| }, 1000)
| })
|
| </script>
| </body>
| </html>
|
|
