| <!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"> | 
 |         <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> | 
 |         <meta name="viewport" content="width=device-width, initial-scale=1" /> | 
 |         <link rel="stylesheet" href="lib/reset.css"> | 
 |     </head> | 
 |     <body> | 
 |         <style> | 
 |             body { | 
 |             } | 
 |             .chart { | 
 |                 height: 300px; | 
 |             } | 
 |             h1 { | 
 |                 font-size: 18px; | 
 |                 line-height: 40px; | 
 |                 text-align: center; | 
 |                 background: #ddd; | 
 |             } | 
 |  | 
 |         </style> | 
 |         <h1>Check animation effect when xAxis.data has empty value.</h1> | 
 |         <div class="chart" id="main1"></div> | 
 |         <h1>Check animation effect when xAxis.data has number value and same value.</h1> | 
 |         <div class="chart" id="main2"></div> | 
 |  | 
 |  | 
 |  | 
 |  | 
 |  | 
 |  | 
 |  | 
 |  | 
 |         <script> | 
 |  | 
 |             require([ | 
 |                 'echarts' | 
 |             ], function (echarts) { | 
 |                 var main = document.getElementById('main1'); | 
 |                 if (!main) { | 
 |                     return; | 
 |                 } | 
 |                 var myChart = echarts.init(main); | 
 |  | 
 |                 setInterval(function () { | 
 |                     var option = { | 
 |                         xAxis: { | 
 |                             data: ['1', '4', '2', '', '5', '', '', ''] | 
 |                         }, | 
 |                         yAxis: [ | 
 |                             { | 
 |                                 type: 'value', | 
 |                                 max: 100 | 
 |                             } | 
 |                         ], | 
 |                         series: { | 
 |                             type: 'bar', | 
 |                             data: [] | 
 |                         } | 
 |                     }; | 
 |  | 
 |                     var seriesData = []; | 
 |                     for (var i = 0; i < option.xAxis.data.length; i++) { | 
 |                         option.series.data[i] = Math.random() * 80; | 
 |                     } | 
 |  | 
 |                     myChart.setOption(option); | 
 |  | 
 |                 }, 1000); | 
 |  | 
 |             }); | 
 |  | 
 |         </script> | 
 |  | 
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 |  | 
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 |  | 
 |  | 
 |  | 
 |         <script> | 
 |  | 
 |             require([ | 
 |                 'echarts' | 
 |             ], function (echarts) { | 
 |                 var main = document.getElementById('main2'); | 
 |                 if (!main) { | 
 |                     return; | 
 |                 } | 
 |                 var myChart = echarts.init(main); | 
 |  | 
 |                 setInterval(function () { | 
 |                     var option = { | 
 |                         xAxis: { | 
 |                             data: [1, 3, 2, 5, 5, 6, 5, 7] | 
 |                         }, | 
 |                         yAxis: [ | 
 |                             { | 
 |                                 type: 'value', | 
 |                                 max: 100 | 
 |                             } | 
 |                         ], | 
 |                         series: { | 
 |                             type: 'bar', | 
 |                             data: [] | 
 |                         } | 
 |                     }; | 
 |  | 
 |                     var seriesData = []; | 
 |                     for (var i = 0; i < option.xAxis.data.length; i++) { | 
 |                         option.series.data[i] = Math.random() * 80; | 
 |                     } | 
 |  | 
 |                     myChart.setOption(option); | 
 |  | 
 |                 }, 1000); | 
 |  | 
 |             }); | 
 |  | 
 |         </script> | 
 |  | 
 |  | 
 |  | 
 |  | 
 |  | 
 |  | 
 |     </body> | 
 | </html> |