examples/graphstyles/histogram.py

   1 from pyx import *
   2
   3 d = graph.data.points([(1,  0.3),
   4                        (2, -0.7),
   5                        (3, -0.3),
   6                        (4,  0.8),
   7                        (5,  0.5)], x=1, y=2)
   8
   9 g = graph.graphxy(width=8)
  10 g.plot(d, [graph.style.histogram()])
  11 g.writeEPSfile("histogram")
  12 g.writePDFfile("histogram")
  13 g.writeSVGfile("histogram")