After updating to 2025.6.2 a scrollbar is shown for diagram cards

Hi,
today I updated HA from 2025.5.3 to 2025.6.2 and now on every diagram card, a scrollbar is shown:


Is this a bug, or a new feature? If a new feature: Is there a way to disable it?
Br, Michael

Can you check with a default theme?
Is it a panel view?

  1. it is not theme specific
  2. it seems to be related to screen resolution/browser zoom. It happens only with 100% on one display. On other displays or zoom factors it is not shown.
    Maybe it was already there the last months and I have never seen it because of different display/browser usage…