The number of iterations is initially set at 10,000 but you can also change this. Lowering this number will speed up the computations, but will make the fractals fainter. Increasing this number will ...

We start with an IFS that describes a fractal (some IFS are listed in the drop down menu). If the IFS has k transformations w_1, ..., w_k, then at each iteration one of the numbers 1, ..., k is chosen ...