Is there a point to this? I've long been wanting to implement hand-drawn styles for our interactive graph editing component, but one part that kept me from doing it was that I had no idea how to keep the strokes stable enough to not induce seizures when editing. At least I don't want everything wobbling around when I draw lines or move a node. And I couldn't find a good way to incrementally just roughen up subsequent parts of a stroke.

Even cooler!