Re: [I] Tooltip formatter - option to find focused series [echarts]

["adrndfn (via GitHub)" <gi...@apache.org>]

adrndfn commented on issue #14774:
URL: https://github.com/apache/echarts/issues/14774#issuecomment-2036378058

   > @Ovilia Is there an easy way to retrieve the coordinates of the points returned as parameters of [`tooltip.formatter`](https://echarts.apache.org/en/option.html#tooltip.formatter)? This would be a good first step in finding the closest point to the cursor. We could add this data by extending the `TooltipCallbackDataParams` type
   
   ![Uploading 319253368-f7e160c5-d5f6-4d00-9abb-74c7bc107f64.png…]()
   
   Hello, with bar charts in stack configuration we can only have the item informations or the whole axis informations in the tooltip by using trigger param.
   But we would like to show only the stack informations ( = all item informations of the hovered stack )
   
   **Not sure if it is related but we are wondering if there is now a way to get the hovered stack informations in the tooltip formatter to help us formatting tooltip** ?
   
   
   
   


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