examples/graphs/minimal.py

   1 from pyx import *
   2
   3 g = graph.graphxy(width=8)
   4 g.plot(graph.data.file("minimal.dat", x=1, y=2))
   5 g.writeEPSfile("minimal")
   6 g.writePDFfile("minimal")
   7
   8 # the file minimal.dat looks like:
   9 # 1  2
  10 # 2  3
  11 # 3  8
  12 # 4  13
  13 # 5  18
  14 # 6  21
  15
  16 # graph styles can be modified by a second parameter to the plot method:
  17 # g.plot(graph.data.file("minimal.dat", x=1, y=2), [graph.style.line()])