Click the flag and then move the three points around. It will create a cubic bezier curve that starts at the left-most point, ends at the right-most point, and curves toward the middle point.
100% created by me. I saw an implementation of Bezier curves, thought it looked cool and decided to give it a try! This is an implementation of a cubic Bezier curve. I am currently working on a quadratic Bezier curve. Quadratic Bezier curves use four points, and can easily be linked together to make a chain of them.