Hi list,
I'd like to have a bar-graph which has a line for y=0 in the middle, and
bars above and under the line. However, a small test for this
functionality looks totally wrong. What gives?
from pyx import *
g = graph.graphxy(width=8, x=graph.axis.bar())
g.plot(graph.data.list([(0,-2), (1, -3), (2, 5), (3, -4)], xname=0, y=2),
[graph.style.bar()])
g.writePDFfile("bar")
Markus
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