[huntergemmer]

Thanks for the bug report! That's the data zoom slider - sounds like a momentum/inertia scrolling issue on macOS.

Which demo were you on? (million-points, live-streaming, or sampling?) I'll test on M1 today and get a fix out.

Really appreciate you taking the time to try it :)

[qayxc]

Same issue on Windows - doesn't seem to be OS-related, but a general problem. The sliders and the zoom are basically unusable.

[monegator]

On windows 10, too. Firefox 147.0.1 (You may want to update your "supported" chart! Firefox has WebGPU now)

[abuldauskas]

I also noticed it. On million-points. MacBook Pro M2 on Firefox Nightly 148.0a1 (2026-01-09) (aarch64)