| |
| <!-- |
| 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/simpleRequire.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' |
| ], 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> |