It looks like svelte.dev and the REPL are up and running again, so here's a quick example of a 100x10 table updating every value 100 times per second, with a red/blue class being applied to each cell depending on its value.
It seems to do pretty well! I turned on the FPS meter in Chrome and scrolled around a bunch, and it seems smooth, reporting around ~50fps. It did get my CPU going pretty good, though.
works now, works well for me also, good FPS. looks pretty smooth also.
I would say his next problem is going to be getting the data fast enough to feed the the UI, a nicely packed websocket protocol would work well I'd guess
It seems to do pretty well! I turned on the FPS meter in Chrome and scrolled around a bunch, and it seems smooth, reporting around ~50fps. It did get my CPU going pretty good, though.
https://svelte.dev/repl/061b958e665c4949bcf831fa5da474c4?ver...
EDIT: The performance is a lot better running as a standalone app (I downloaded the app and ran it locally). Maybe the REPL adds some overhead.