| <!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> | 
 |         <script src="lib/testHelper.js"></script> | 
 |         <meta name="viewport" content="width=device-width, initial-scale=1" /> | 
 |         <link rel="stylesheet" href="lib/reset.css"> | 
 |     </head> | 
 |     <body> | 
 |         <style> | 
 |             h1 { | 
 |                 line-height: 60px; | 
 |                 height: 60px; | 
 |                 background: #146402; | 
 |                 text-align: center; | 
 |                 font-weight: bold; | 
 |                 color: #eee; | 
 |                 font-size: 14px; | 
 |             } | 
 |             body { | 
 |                 position: absolute; | 
 |                 left: 0; | 
 |                 top: 0; | 
 |                 bottom: 0; | 
 |                 right: 0; | 
 |             } | 
 |             .chart { | 
 |                 margin: 10px; | 
 |                 /* background: #333; */ | 
 |                 height: 300px; | 
 |             } | 
 |         </style> | 
 |  | 
 |         <div style="padding: 100px;"> | 
 |  | 
 |         <h2>'-' exists in data. tooltip shoule be displayed normally.</h2> | 
 |         <div class="chart" id="main0"></div> | 
 |         </div> | 
 |  | 
 |  | 
 |  | 
 |  | 
 |         <script> | 
 |  | 
 |             var echarts; | 
 |             var chart; | 
 |             var myChart; | 
 |             var groupCategories = []; | 
 |             var groupColors = []; | 
 |  | 
 |             require([ | 
 |                 'echarts' | 
 |             ], function (ec) { | 
 |                 echarts = ec; | 
 |                 chart = myChart = echarts.init(document.getElementById('main0')); | 
 |  | 
 |                 option = { | 
 |                     tooltip : { | 
 |                         trigger: 'item', | 
 |                         showDelay : 0 | 
 |                     }, | 
 |                     xAxis : [ | 
 |                         { | 
 |                             type : 'value', | 
 |                             scale:true, | 
 |                             min: 0, | 
 |                             max: 1000 | 
 |                         } | 
 |                     ], | 
 |                     yAxis : [ | 
 |                         { | 
 |                             type : 'value', | 
 |                             min: 0, | 
 |                             max: 1000, | 
 |                             scale:true | 
 |                         } | 
 |                     ], | 
 |                     series : [ | 
 |                         { | 
 |                             name:'sin', | 
 |                             type:'scatter', | 
 |                             large: true, | 
 |                             largeThreshold: 1, | 
 |                             symbolSize: 10, | 
 |                             data: [[200, 200], ['-', 300], [400, 400]] | 
 |                         } | 
 |                     ] | 
 |                 }; | 
 |  | 
 |                 chart.setOption(option); | 
 |             }); | 
 |  | 
 |         </script> | 
 |     </body> | 
 | </html> |