[GitHub] [echarts] 100pah commented on issue #14939: v5.x版本legend内的tooltip会继承外层的tooltip配置

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

100pah commented on issue #14939:
URL: https://github.com/apache/echarts/issues/14939#issuecomment-841622181


   That's a breaking change.
   
   ```js
   option = {
       legend: {
           type: 'scroll',
           orient: 'vertical',
           // This is the formatter of legend text,
           // not the formatter of legend tooltip.
           formatter: function(name) {
               return 'Legend ' + name;
           },
           tooltip: {
               show: true,
               // If no formatter declared, inherit the option.tooltip.formatter.
               // That is the same result as in series.
           },
       },
       tooltip: {
           trigger: 'item',
           formatter: '{b}: {c} ({d}%)',
       },
       series: {
           type: 'bar',
           label: {
               formatter: 'label{a}{b}'
           },
           tooltip: {
               // If no formatter declared, inherit the option.tooltip.formatter.
           }
       }
   }
   ```
   
   @pissang Is it reasonable for this case?
   
   


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