Short: Graph formulas based on 4D complex nbrs. V1.3d Author: Terry Gintz Version: 1.3d Architecture: m68k-amigaos Source: Fish collection Graphs formulas based on 4-D complex number planes. ZPlot currently supports the Mandelbrot set, Julia sets, and Phoenix curves, with over 500 mapping variations. The math functions supported include sin(z), sinh(z), z^z, e^z, z^n, sqrt(z), cos(z), cosh(z), tan(z), tanh(z), log(z), ln(z) and n^z.