Hello,
When I try to use transData.transform on a log plot, an error occurs :
...
File E:\Python26\lib\site-packages\matplotlib\transforms.py, line
1895, in transform
self._a.transform(points))
File E:\Python26\lib\site-packages\matplotlib\transforms.py, line
1723, in transform
The `transform` method requires that its argument is a numpy array. You got
lucky with duck typing in the non-log case, but there is an assumption in the
transformation code that it can use Numpy array functionality on whatever is passed in.
Unfortunately, the transforms code is so low-level