The problem is still present in svn. Thanks for the reminder.
Eric
Diwaker Gupta wrote:
>>>> The following minimal script reveals a rendering problem with
>>>> displaying a histogram on a log vertical axis.
>
> Has this been resolved yet? I'm running Matplotlib 0.87.5-2.2 on
> Debian Unstable. I try to run the following script:
>
> from pylab import *
> hist(rand(100), 20)
> ax = gca()
> ax.set_yscale('log')
> show()
>
> And get the error:
> Traceback (most recent call last):
> File "/usr/lib/python2.4/site-packages/matplotlib/backends/backend_gtk.py",
> line 284, in expose_event
> self._render_figure(self._pixmap, w, h)
> File
> "/usr/lib/python2.4/site-packages/matplotlib/backends/backend_gtkagg.py",
> line 73, in _render_figure
> FigureCanvasAgg.draw(self)
> File "/usr/lib/python2.4/site-packages/matplotlib/backends/backend_agg.py",
> line 391, in draw
> self.figure.draw(renderer)
> File "/usr/lib/python2.4/site-packages/matplotlib/figure.py", line
> 538, in draw
> for a in self.axes: a.draw(renderer)
> File "/usr/lib/python2.4/site-packages/matplotlib/axes.py", line 1057, in
> draw
> a.draw(renderer)
> File "/usr/lib/python2.4/site-packages/matplotlib/patches.py", line
> 165, in draw
> tverts = self._transform.seq_xy_tups(verts)
> ValueError: Domain error on nonlinear Transformation::seq_xy_tups
> operator()(thisx, thisy)
>
> The error is always reproducible, both from the console and the ipython
> console.
>
> Any ideas?
>
> On 7/22/06, Gary Ruben <[EMAIL PROTECTED]> wrote:
>> More information on this bug: on my WinXP laptop, it seems to only
>> manifest under some circumstances. When running the script from inside
>> SciTE or ipython, it seems more or less repeatable (sometimes it won't
>> show on the first run but does from then on), but if the .py file is run
>> directly from the windows explorer, it doesn't show up. On my win98
>> desktop, however, it shows up regardless.
>>
>> Gary Ruben wrote:
>>> Note: I just verified that this was introduced into 0.87.4.
>>> 0.87.3 doesn't exhibit the problem. See attachment.
>>>
>>> Gary R.
>>>
>>> [EMAIL PROTECTED] wrote:
>>>> The following minimal script reveals a rendering problem with
>>>> displaying a histogram on a log vertical axis.
>>>> I'm using matplotlib0.87.4 in WinXP with python 2.3.5 Enthon.
>>>>
>>>> from pylab import *
>>>> hist(rand(100), 20, bottom=1)
>>>> setp(gca(), yscale="log")
>>>> show()
>>>>
>>>>
>>>> Gary R.
>
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