|  | <!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> | 
|  | <head> | 
|  | <meta charset="utf-8"> | 
|  | <meta name="viewport" content="width=device-width, initial-scale=1" /> | 
|  | <script src="lib/simpleRequire.js"></script> | 
|  | <script src="lib/config.js"></script> | 
|  | <script src="lib/jquery.min.js"></script> | 
|  | <script src="lib/facePrint.js"></script> | 
|  | <script src="lib/testHelper.js"></script> | 
|  | <link rel="stylesheet" href="lib/reset.css"> | 
|  | </head> | 
|  | <body> | 
|  | <style> | 
|  | .test-title { | 
|  | background: #146402; | 
|  | color: #fff; | 
|  | } | 
|  | </style> | 
|  |  | 
|  |  | 
|  | <div id="main0"></div> | 
|  |  | 
|  |  | 
|  | <script> | 
|  |  | 
|  | require([ | 
|  | 'echarts', 'map/js/china' | 
|  | ], function (echarts) { | 
|  |  | 
|  | var locations = [{ | 
|  | name: '上海', | 
|  | coord: [121.472644, 31.231706] | 
|  | }, { | 
|  | name: '北京', | 
|  | coord: [116.405285, 39.904989] | 
|  | }, { | 
|  | name: '广东', | 
|  | coord: [113.280637, 23.839463714285714] | 
|  | }]; | 
|  | var option = { | 
|  | tooltip: { | 
|  | trigger: 'item', | 
|  | formatter: '{b}' | 
|  | }, | 
|  | series: [ | 
|  | { | 
|  | name: '中国', | 
|  | type: 'map', | 
|  | mapType: 'china', | 
|  | selectedMode : 'multiple', | 
|  | label: { | 
|  | normal: { | 
|  | show: true | 
|  | }, | 
|  | emphasis: { | 
|  | show: true | 
|  | } | 
|  | } | 
|  | } | 
|  | ] | 
|  | }; | 
|  |  | 
|  | var myChart = testHelper.create(echarts, 'main0', { | 
|  | title: 'Original series data is empty and no dataset', | 
|  | option: option | 
|  | }); | 
|  |  | 
|  | var currentLoc = 0; | 
|  | setInterval(function () { | 
|  | myChart.setOption({ | 
|  | series: [{ | 
|  | center: locations[currentLoc].coord, | 
|  | zoom: 4, | 
|  | data:[ | 
|  | {name: locations[currentLoc].name, selected: true} | 
|  | ], | 
|  | animationDurationUpdate: 1000, | 
|  | animationEasingUpdate: 'cubicInOut' | 
|  | }] | 
|  | }); | 
|  | currentLoc = (currentLoc + 1) % locations.length; | 
|  | }, 2000); | 
|  |  | 
|  | }); | 
|  |  | 
|  | </script> | 
|  | </body> | 
|  | </html> |