This is a great feature. Hope to see some development soon. Any chance you could use some help implementing this feature?

Yes, that would be awesome in a separate window.

The current approximations are still way better than anything I've ever had before!

Hey! Designer at Flux here. We want that, too. We’re very early in the process of building out this product, so the challenge is prioritizing what to make first. We shipped the sparklines as a way for you understand the behavior of your circuit. It’s definitely a v0 and I’m excited to get an oscilloscope made once we finish building out PCB.