Use the slider to control the color. Watch.
This project demonstrates the Hilbert Curve. The Hilbert Curve is a Lindenmayer system invented by David Hilbert in 1891. I wrote the simplest possible program to create this curve, and am very proud of what I got from it. When experimenting with this curve, I have learned that the height of each curve is for iteration n is always 2^n - 1. So, 200 / (2 ^ n - 1) is the how much pixels the program will move, it will always fit into a 200x200 grid. Thanks for Wolfram Alpha for the formula for the length which is (n is the iteration #) (4 ^ n - 1) / (2 ^ n) Credits to Wolfram and David Hilbert. More info at http://mathworld.wolfram.com/HilbertCurve.html
