[GitHub] fernando1987 opened a new issue #8928: 在使用dateset管理数据时，如果数据中出现“set”关键字，会导致图表渲染错误

[GitBox <gi...@apache.org>]

fernando1987 opened a new issue #8928: 在使用dateset管理数据时，如果数据中出现“set”关键字，会导致图表渲染错误
URL: https://github.com/apache/incubator-echarts/issues/8928
 
 
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   ### One-line summary [问题简述]
   在使用dateset管理数据时，如果数据中出现“set”关键字，会导致图表渲染错误。
    source: [
               ['product', '2015', '2016', '2017'],
               ['set', 43.3, 85.8, 93.7],
               ['Milk Tea', 83.1, 73.4, 55.1],
               ['Cheese Cocoa', 86.4, 65.2, 82.5],
               ['Walnut Brownie', 72.4, 53.9, 39.1]
   ]
   
   错误如下：
   editor.js?_v_=1526486305040:434 TypeError: n.set is not a function
   at Ks.cT.parseAndCollect (echarts.min.js?_v_=1526486305040:22)
   
   ### Version & Environment [版本及环境]
   + ECharts version [ECharts 版本]:4.0.1
   + Browser version [浏览器类型和版本]:
   + OS Version [操作系统类型和版本]:
   
   
   
   
   
   ### Expected behaviour [期望结果]
   
   
   
   
   
   ### ECharts option [ECharts配置项]
   <!-- Copy and paste your 'echarts option' here. -->
   <!-- [下方贴你的option，注意不要删掉下方 ```javascript 和 尾部的 ``` 字样。最好是我们能够直接运行的 option。如何得到能运行的 option 参见上方的 guidelines for contributing] -->
   ```javascript
   option = {
       legend: {},
       tooltip: {},
       dataset: {
           source: [
               ['product', '2015', '2016', '2017'],
               ['set', 43.3, 85.8, 93.7],
               ['Milk Tea', 83.1, 73.4, 55.1],
               ['Cheese Cocoa', 86.4, 65.2, 82.5],
               ['Walnut Brownie', 72.4, 53.9, 39.1]
           ]
       },
       xAxis: {type: 'category'},
       yAxis: {},
       // Declare several bar series, each will be mapped
       // to a column of dataset.source by default.
       series: [
           {type: 'bar'},
           {type: 'bar'},
           {type: 'bar'}
       ]
   };
   
   ```
   
   
   
   
   ### Other comments [其他信息]
   <!-- For example: Screenshot or Online demo -->
   <!-- [例如，截图或线上实例 (JSFiddle/JSBin/Codepen)] -->
   
   

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