| <!-- | 
 | 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, | 
 |         #main { | 
 |             width: 80%; | 
 |             height: 100%; | 
 |             margin: 0; | 
 |         } | 
 |  | 
 |         #main { | 
 |             background: #fff; | 
 |         } | 
 |     </style> | 
 |     <div id="main"></div> | 
 |     <script> | 
 |  | 
 |         require(['echarts'], function (echarts) { | 
 |  | 
 |             var chart = echarts.init(document.getElementById('main'), null, { | 
 |                 // renderer: 'svg' | 
 |             }); | 
 |             option = { | 
 |                 color: ['#3398DB'], | 
 |                 legend: { | 
 |                     show: true, | 
 |                     data: ['Bar'], | 
 |                     tooltip: { | 
 |                         show: true, | 
 |                         backgroundColor: 'red' | 
 |                     } | 
 |                 }, | 
 |                 tooltip: { | 
 |                     show: true | 
 |                 }, | 
 |                 toolbox: { | 
 |                     show: true, | 
 |                     showTitle: false, | 
 |                     feature: { | 
 |                         saveAsImage: { | 
 |                             show: true, | 
 |                             title: 'Save As Image' | 
 |                         }, | 
 |                         dataView: { | 
 |                             show: true, | 
 |                             title: 'Data View' | 
 |                         }, | 
 |                     }, | 
 |                     tooltip: { | 
 |                         show: true, | 
 |                         formatter: function (param) { | 
 |                             return '<div>' + param.title + '</div><div class="triangle"></div>'; | 
 |                         }, | 
 |                         backgroundColor: '#222', | 
 |                         textStyle: { | 
 |                             fontSize: 12, | 
 |                         }, | 
 |                         extraCssText: 'box-shadow: 0 0 3px rgba(0, 0, 0, 0.3);' | 
 |                     } | 
 |                 }, | 
 |                 grid: { | 
 |                     left: '3%', | 
 |                     right: '4%', | 
 |                     bottom: '3%', | 
 |                     containLabel: true | 
 |                 }, | 
 |                 xAxis : [ | 
 |                     { | 
 |                         type : 'category', | 
 |                         data : ['Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun'], | 
 |                         axisTick: { | 
 |                             alignWithLabel: true | 
 |                         } | 
 |                     } | 
 |                 ], | 
 |                 yAxis : [ | 
 |                     { | 
 |                         type : 'value' | 
 |                     } | 
 |                 ], | 
 |                 series : [ | 
 |                     { | 
 |                         name:'Bar', | 
 |                         type:'bar', | 
 |                         barWidth: '60%', | 
 |                         data:[10, 52, 200, 334, 390, 330, 220] | 
 |                     } | 
 |                 ] | 
 |             }; | 
 |  | 
 |             chart.setOption(option, true); | 
 |  | 
 |         }); | 
 |     </script> | 
 | </body> | 
 |  | 
 | </html> |