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Hey guys,
I came across some weird --at least in IMHO-- behavior of the axis of
the graph module. Imagine you want to plot a x-y graph also depicting
the x2 and y2 axis which is the default. But I'd like to change for
instance the line width of all axes. So a minimal example would be:
from pyx import *
d = graph.data.list([(1, 0.3),
(2, 0.5),
(3, -0.3),
(4, 0.8),
(5, 0.5)], x=1, y=2)
mypainter =
graph.axis.painter.regular(basepathattrs=[style.linewidth.THIck])
g = graph.graphxy(width=8,
x=graph.axis.lin(painter=mypainter),
y=graph.axis.lin(painter=mypainter))
g.plot(d, [graph.style.line()])
g.writeEPSfile("xy_axis")
The manual claims now x2 and y2 are linked axes to x and y. This is not
true with respect to the attribute linewidth.THIck. You get the default
line width for x2, y2. Just saying
g = graph.graphxy(width=8,
x=graph.axis.lin(painter=mypainter),
y=graph.axis.lin(painter=mypainter),
x2=graph.axis.lin(painter=mypainter),
y2=graph.axis.lin(painter=mypainter))
doesn't help either. What's the right syntax to get the demanded result?
Thanks in advance ;-)
Micha
- --
- --------------------------------------------------------------------
Michael Strass * mailto:[EMAIL PROTECTED]
Lehrstuhl fuer Theoretische Physik I * Universitaetsstr. 1/Geb. Nord
D-86135 Augsburg * Tel.: +49-821-598-3230
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