João et al.,
Thanks for the bug report. Mike D. has fixed the problem in svn. (I had
moved the discussion to matplotlib-devel; I am just reporting back to
matplotlib-users so this thread can be closed.)
Eric
Eric Firing wrote:
> wafels wrote:
>> Hello,
>>
>> I can confirm and extend this bug report. The axvline also moves to the
>> wrong position on resizing the matplotlib display window (Mac OS X 10.5.5,
>> Python 2.5.1, Matplotlib 0.98.3).
>>
>> Thanks
>
> It looks like the transform for the line made by axvline is not getting
> updated when view limits change. The problem is found in svn, after the
> changes I made to axvline, as well as in 0.98.3. I can't track it down
> right now.
>
> Eric
>
>>
>>
>> João Luís Silva-2 wrote:
>>> Hi,
>>>
>>> A vertical line on the x axis of a semilogy plot will be in the correct
>>> position, but when saved with the save button of the toolbar it will be
>>> placed in an incorrect position, although savefig will do the right
>>> thing. Furthermore, zooming will not move the axvline correctly.
>>>
>>> Matplotlib version: 0.98.3
>>>
>>> Example script:
>>> -----------------------------------------
>>>
>>> import matplotlib.pyplot as pl
>>> import numpy as np
>>>
>>> x = np.linspace(0.0,1.0,100)
>>>
>>> pl.semilogy(x,x**2)
>>> pl.axvline(x=0.5,ls='--',color='k')
>>> pl.show()
>>> #pl.savefig("saved_image.png")
>>> -----------------------------------------
>>>
>>> image.png was saved using the toolbar, saved_image.png using savefig.
>>>
>>> Regards,
>>> João Silva
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