Comment by huntergemmer

Really appreciate you taking the time to look, Leon - uPlot has been a huge inspiration for proving that browser charts don't have to be slow.

Both points are fair:

1. LTTB peak elimination - you're right, and that PR is a great reference. For the 1M demo specifically, sampling is on by default to show the "it doesn't choke" story. Users can set sampling: 'none' for apples-to-apples comparison. I should probably add a toggle in the demo UI to make that clearer.

2. Idle CPU - good catch. Right now the render loop is probably ticking even when static. That's fixable - should be straightforward to only render on data change or interaction. Will look into it.

Would love your deeper dive feedback when you get to it. Always more to learn from someone who's thought about this problem as much as you have.