News for hackers. Stuff that matters.

A comment on Show HN: ChartGPU – WebGPU-powered charting library (1M points at 60fps). Parent comment

Re:Show HN: ChartGPU – WebGPU-powered charting library (1M p... by huntergemmer on Wednesday January 21, 2026 @10:20AM (#46706898)
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 :)

[ Parent | on HN ]
Re:Show HN: ChartGPU – WebGPU-powered charting library (1M p... by qayxc on Wednesday January 21, 2026 @10:50AM (#46707377)
Same issue on Windows - doesn't seem to be OS-related, but a general problem. The sliders and the zoom are basically unusable.
[ Parent | on HN ]
Re:Show HN: ChartGPU – WebGPU-powered charting library (1M p... by monegator on Wednesday January 21, 2026 @10:52AM (#46707414)
On windows 10, too. Firefox 147.0.1 (You may want to update your "supported" chart! Firefox has WebGPU now)
[ Parent | on HN ]
Re:Show HN: ChartGPU – WebGPU-powered charting library (1M p... by abuldauskas on Wednesday January 21, 2026 @10:43AM (#46707259)
I also noticed it. On million-points. MacBook Pro M2 on Firefox Nightly 148.0a1 (2026-01-09) (aarch64)
[ Parent | on HN ]