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[Regression] rotateAnimation on doughnut charts missing in Chart.js 4.5.1 (Firefox only; worked in 4.5.0)

Open jpsimard-nyx opened this issue 1 month ago • 2 comments

Expected behavior

There is a regression introduced in Chart.js v4.5.1 relating to doughnut chart animations on Firefox. The rotateAnimation appears correctly in v4.5.0 on both Chrome and Firefox. However, after upgrading to v4.5.1, the rotateAnimation is missing only in Firefox. Chrome continues to display the animation as expected. Firefox should still animate.

Current behavior

The chart appear static.

Version Browser Works?
4.5.0 Chrome ✔️ Yes
4.5.0 Firefox ✔️ Yes
4.5.1 Chrome ✔️ Yes
4.5.1 Firefox ❌ No

Reproducible sample

https://jsfiddle.net/wsnze2gx/

Optional extra steps/info to reproduce

comparison with the 4.5.0 : https://jsfiddle.net/wgqcoh57/

Possible solution

No response

Context

No response

chart.js version

v4.5.1

Browser name and version

Firefox 144.0.2

Link to your project

No response

jpsimard-nyx avatar Nov 15 '25 03:11 jpsimard-nyx