Hi,
The following code fails for me with matplotlib-0.90.0 --
---------------------------------------------------
import pylab as pl
x = pl.randn(1000)
pl.hist(x, orientation='horizontal')
pl.show()
---------------------------------------------------
This is because Axes.barh() [called by Axes.hist() in axes.py] doesn't
accept the keyword argument 'log'. The attached patch fixes the problem
for my purposes (linear scaling of the axes) but obviously fails to
scale the bin count axis correctly if hist() is called with log=True
i.e. pl.hist(x, orientation='horizontal', log=True).
It appears that this is still the case in the latest svn version of
axes.py.
Cheers,
Scott
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--- axes.py 2007-01-22 18:57:58.000000000 +0200
+++ patched_axes.py 2007-04-30 15:12:15.921875000 +0200
@@ -4462,7 +4462,7 @@
if width is None: width = 0.9*(bins[1]-bins[0])
if orientation == 'horizontal':
patches = self.barh(bins, n, height=width, left=bottom,
- align=align, log=log)
+ align=align)
elif orientation == 'vertical':
patches = self.bar(bins, n, width=width, bottom=bottom,
align=align, log=log)
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