Emerging Rust GUI libraries in a WASM world
I've been building a profiler UI in egui recently, and have been pretty happy with it. I didn't try out all of the options in this article (there are rather a lot of them), but I did try several, and out of the ones I tried, egui was by far the highest performance. Since my goal is to shove as many rectangles onto the screen as possible, this was the killer feature for me, but it was also nice that it did most of the other GUI stuff I needed.WASM demo here if you want to see it (with dummy, and not particularly realistic, profiling data): https://elliottslaughter.github.io/legion-prof-viewer/For comparison, the UI I'm replacing falls down with about 16 nodes worth of data. (The demo has 8192 "nodes" worth of fake data.)