Data dictionaries

Hi Anonymous ,

 You can add additional columns to the tooltip, if that option is available in visual or you can try a tooltip page :Create report tooltip pages in Power BI - Power BI | Microsoft Learn

I have also found a similar post, please refer to it to see if it helps you.

html - CSS Hover - Change Title, Description and Background when hovering over block - Stack Overflow

Best Regards
Community Support Team _ Rongtie

If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.