What's going on here? Well, when you pick a point

Then the following steps are repeated up to 100 times.

**x' = x**^{2}- y^{2}+ b**y' = -2xy + a**- If
**x'**and**y'**are each still*greater*than**-2**, but*less*than**2**, then:- draw a line from
**(x,y)**to**(x',y')**, - set
**x**=**x'**and set**y**=**y'** - go back to step 1 and repeat

- draw a line from

If you click outside of the boundary, the lines will usually run off the screen.

The shape in the picture is the boundary of the Mandelbrot Set.

Some notes for my friends that are helping me