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### One-line summary [问题简述]
如这样的option怎么才能让它正常显示
### Version & Environment [版本及环境]
+ ECharts version [ECharts 版本]:4
+ Browser version [浏览器类型和版本]:版本 69.0.3497.81
+ OS Version [操作系统类型和版本]:window7
### 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: {
dimensions: ['name', '0', '1', '2'],
source: [
{'name': 'Matcha Latte', '0': 43.3, '1': 85.8, '2': 93.7},
{'name': 'Milk Tea', '0': 83.1, '1': 73.4, '2': 55.1},
{'name': 'Cheese Cocoa', '0': 86.4, '1': 65.2, '2': 82.5},
{'name': 'Walnut Brownie', '0': 72.4, '1': 53.9, '2': 39.1}
]
},
xAxis: {type: 'category'},
yAxis: {},
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)] -->
[ Full content available at:
https://github.com/apache/incubator-echarts/issues/9130 ]
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