since last month there must be an update_ Treemap fails on the rollover feature (it not longer displays more than 1 tooltip). Please fix asap.
note - this is only when published into the view in the web browser. It works on the desktop.
I'm not able to reproduce the issue. How do you define the treemap, would you please share .pbix file with us? You can upload it to your OneDrive and send the share link to me via private message.
Best Regards,Qiuyun Yu