Set Y speed double or triple that of X. Spacebar to change costume. For intro to patterns from simple code.
Very simple code yielding great patterns. X is cosine, Y is sine. Pen draws X Y intersection. Circle if X = Y speed. Lissajous if Y is >1 times X. Y speed as a whole number ratio of X yields great patterns. Try ratio 3/2 (1.5), or 2 or 3.
