[GitHub] [incubator-echarts] szu-bee commented on issue #8777: legend can not rotate

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

szu-bee commented on issue #8777: legend  can not  rotate
URL: https://github.com/apache/incubator-echarts/issues/8777#issuecomment-549850667
 
 
   I just do like this:
   ```js
         legend: {
           icon: 'none',
           formatter: (name) => {
             const verticalName = name.split('').join('\n')
             const arr = [`{a|${verticalName}}`]
             return arr.join('\n')
           },
           textStyle: {
             rich : {
               a: {
                 lineHeight: 20,
               }
             }
           },
         },
   ```

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