prevent double call of _cleanup, which harms usefiles (and is a bad idea in general)

[PyX.git] / examples / bargraphs / changebar.py

from pyx import *

g = graph.graphxy(width=8, x=graph.axis.bar())
g.plot(graph.data.file("minimal.dat", xname=0, y=2), [graph.style.changebar()])
g.writeEPSfile("changebar")
g.writePDFfile("changebar")
g.writeSVGfile("changebar")