What is the current behavior?

Hovering on any sector of first pie chart doesn't display tooltip on second synced chart. Hovering on second chart works as expected and also fixes this issue until next refresh.

What is the expected behavior?

Tooltip on the second chart should be displayed when hovering first synced chart

Please provide a demo of the problem in a sandbox

https://stackblitz.com/edit/4mvfhdxm?file=src%2FExample.tsx

Which versions of Recharts, and which browser / OS are affected by this issue? Did this work in previous versions of Recharts?

Recharts v3. I checked on Chrome and Firefox, on Ubuntu 25 and Windows 11 - same thing everywhere. Bug was reported to me by our QA just after migrating from version v2 of Recharts, so I believe it was working on v2.