examples/bargraphs/multisubaxis.py

   1 # You can build a nested bar axis yourself. Compared to the
   2 # default nestedbar axis, we keep the original bar axis painter
   3 # for the subaxes to include their names. Note also, that each
   4 # of the subaxes can have different number of bars.
   5
   6 from pyx import *
   7
   8 mynestedbaraxis = graph.axis.bar(defaultsubaxis=graph.axis.bar(dist=0))
   9
  10 g = graph.graphxy(width=8, x=mynestedbaraxis)
  11 g.plot([graph.data.list([[("A", "x"), 5], [("B", "x"), 6]], xname=1, y=2),
  12         graph.data.list([[("A", "y"), 7], [("B", "y"), 8], [("C", "y"), 9]], xname=1, y=2)],
  13        [graph.style.barpos(fromvalue=0), graph.style.bar()])
  14 g.writeEPSfile("multisubaxis")
  15 g.writePDFfile("multisubaxis")