Thanks for the feedback! Right now, it's graphing dy/dx = y*sin(x). You can change the function by editing the hard-coded function slopeFunc(x, y) at the bottom

Thanks for the feedback! Right now, it's graphing dy/dx = y*sin(x). You can change the function by editing the hard-coded function slopeFunc(x, y) at the bottom of the main file. (this was created when I was just learning JS, and I didn't know how to write a good parsing script to accept a function to graph). As for the y(0) bug, I'm not really sure what's causing that. I have a feeling it has something to do with the way I scale the graph, because it was pretty hacky.