Jörg,
Am 29.04.2008 um 09:38 schrieb Joerg Lehmann:
> This brings me to a point which I wanted to bring up for quite
> some time now... At the moment, it's rather hard to figure out
> what "sharedata" the styles need and also what they create.
PyX itself needs to fetch this information too. Here is how:
from pyx import *
print graph.style.pos.providesdata
print graph.style.range.providesdata
print graph.style.histogram.needsdata
BTW: It seems that you do not need to specify the range style
explicitely to use a non-automatic histogram. This is different from
what I wrote in the answer to time a few minutes ago. I haven't
checked, but the histogram tries to get a range by itself ...
> I think, it would be really useful to mention this either in the
> docstrings or the reference manual.
Well, there is some documentation in
print graph.style._style.__doc__
Certainly all this could be improved, but at least it's not that we're
trying to hide something from our users ...
André
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