examples/graphs/lissajous.py

   1 from math import pi
   2 from pyx import *
   3
   4 g = graph.graphxy(width=8)
   5 g.plot(graph.data.paramfunction("k", 0, 2*pi, "x, y = sin(2*k), cos(3*k)"))
   6 g.writeEPSfile("lissajous")
   7 g.writePDFfile("lissajous")
   8 g.writeSVGfile("lissajous")