| <!-- |
| 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> |
| <meta name="viewport" content="width=device-width, initial-scale=1" /> |
| </head> |
| |
| <body> |
| <style> |
| html, |
| body, |
| #main1, |
| #main2, |
| #main3, |
| #main4 { |
| width: 100%; |
| height: 250px; |
| margin: 0; |
| } |
| |
| .test-title { |
| background: #146402; |
| padding: 10px; |
| color: #fff; |
| } |
| |
| button { |
| padding: 10px 20px; |
| margin: 10px; |
| } |
| </style> |
| |
| <div class="test-title">Animation: Transition from previous state to new state, in 10 seconds after clicking Go</div> |
| <button id="btn1">Go</button> |
| <div id="main1"></div> |
| |
| <div class="test-title">Animation: Transition all over again, in 10 seconds after clicking Go</div> |
| <button id="btn2">Go</button> |
| <div id="main2"></div> |
| |
| <div class="test-title">Should display labels on emphasis if no animation</div> |
| <div id="main3"></div> |
| |
| |
| <div class="test-title">Should animate correctly when switching between NaN value</div> |
| <button id="btn3">Go</button> |
| <div id="main4"></div> |
| |
| <script> |
| |
| require([ |
| 'echarts' |
| ], function (echarts) { |
| |
| |
| var chart = echarts.init(document.getElementById('main1')); |
| var data = [ |
| {"name": "a1", "value": 92386}, |
| {"name": "b1", "value": 90611}, |
| {"name": "c1", "value": 12596}, |
| {"name": "d1", "value": 9438}, |
| {"name": "e1", "value": 10049} |
| ]; |
| var data2 = [ |
| {"name": "a1", "value": 120}, |
| {"name": "b1", "value": 200}, |
| {"name": "c1", "value": 300}, |
| {"name": "x1", "value": 20}, |
| {"name": "y1", "value": 30} |
| ]; |
| |
| var option = { |
| series: [{ |
| type: 'pie', |
| animationDuration: 1000, |
| animationDurationUpdate: 10000, |
| startAngle: 0, |
| endAngle: 360, |
| radius: ['50%', '80%'], |
| center: ['40%', '50%'], |
| data: data |
| }] |
| }; |
| chart.setOption(option); |
| |
| document.getElementById('btn1').addEventListener('click', function () { |
| option.series[0].data = data2; |
| chart.setOption(option, true); |
| }); |
| }); |
| |
| </script> |
| |
| |
| |
| |
| |
| <script> |
| |
| require([ |
| 'echarts' |
| ], function (echarts) { |
| |
| |
| var chart = echarts.init(document.getElementById('main2')); |
| var data = [ |
| {"name": "a1", "value": 92386}, |
| {"name": "b1", "value": 90611}, |
| {"name": "c1", "value": 12596}, |
| {"name": "d1", "value": 9438}, |
| {"name": "e1", "value": 10049} |
| ]; |
| var data2 = [ |
| {"name": "a1", "value": 120}, |
| {"name": "b1", "value": 200}, |
| {"name": "c1", "value": 300}, |
| {"name": "x1", "value": 20}, |
| {"name": "y1", "value": 30} |
| ]; |
| |
| var option = { |
| series: [{ |
| type: 'pie', |
| animationType: 'expansion', |
| animationDuration: 1000, |
| animationDurationUpdate: 10000, |
| animationTypeUpdate: 'expansion', |
| startAngle: 0, |
| endAngle: 360, |
| radius: ['50%', '80%'], |
| center: ['40%', '50%'], |
| data: data |
| }] |
| }; |
| chart.setOption(option); |
| |
| document.getElementById('btn2').addEventListener('click', function () { |
| option.series[0].data = data2; |
| chart.setOption(option, true); |
| }); |
| }); |
| |
| </script> |
| |
| |
| |
| <script> |
| |
| require([ |
| 'echarts' |
| ], function (echarts) { |
| var chart = echarts.init(document.getElementById('main3')); |
| |
| var option = { |
| "series": [ |
| { |
| "type": "pie", |
| "radius": ["40%", "70%"], |
| "animation": false, |
| "label": { |
| "show": false, |
| "emphasis": { |
| "show": true, |
| "textStyle": { |
| "fontSize": "50" |
| } |
| } |
| }, |
| "data": [ |
| {"value": 335, "name": "A"} |
| ] |
| } |
| ] |
| }; |
| chart.setOption(option); |
| }); |
| |
| </script> |
| |
| <script> |
| |
| require([ |
| 'echarts' |
| ], function (echarts) { |
| var chart = echarts.init( |
| document.getElementById('main4'), |
| null |
| ); |
| |
| var option = { |
| "series": [ |
| { |
| name: '访问来源', |
| type: 'pie', |
| selectedMode: 'single', |
| data:[ |
| {value:335, name:'直接访问'}, |
| {value:310, name:'邮件营销'}, |
| {value:234, name:'联盟广告'}, |
| {value:1548, name:'搜索引擎'} |
| ], |
| emphasis: { |
| itemStyle: { |
| shadowBlur: 10, |
| shadowOffsetX: 0, |
| shadowColor: 'rgba(0, 0, 0, 0.5)' |
| } |
| } |
| } |
| ] |
| }; |
| chart.setOption(option); |
| |
| document.getElementById('btn3').addEventListener('click', function () { |
| option.series[0].data[0].value = |
| option.series[0].data[0].value === '-' |
| ? 335 : '-'; |
| chart.setOption(option); |
| }); |
| }); |
| |
| </script> |
| </body> |
| |
| </html> |
