On Dec 20, 2007 4:46 PM, William Stein <[EMAIL PROTECTED]> wrote:
> On Dec 19, 2007 8:46 AM, Carl Witty <[EMAIL PROTECTED]> wrote:
> >
> > On Dec 18, 3:59 pm, wdbragg <[EMAIL PROTECTED]> wrote:
> > > I am seeing some strange things with the labelling of axes in
> > > matplotlib.
> > ...
> > > First problem, the y-axis labelling is different. On the matplotlib
> > > page, the largest y-axis value labeled is 140.
> > > In sage, it is 1.4 x1e+2.
> >
> > This is a known bug in Sage (http://sagetrac.org/sage_trac/ticket/
> > 924). Hopefully somebody will fix it soon. (I'll try to fix it in
> > early January if nobody beats me to it.)
>
> OK, I'll try... :-)
>
> Sage ships with a slightly older version of matplotlib. I just tried
> the following:
>
> 1. Download the latest matplotlib from
> http://sourceforge.net/projects/matplotlib
> 2. Extract the source tarball and do
> sage -python setup.py install
> 3. Try your example.
>
> The y-axis problem is completely fixed. See attached. I don't know
> about the weird
> x-axis issue.
>
> So the fix is to upgrade the matplotlib sage ships with.
>
> OK, of course reading your #924 explains that the above probably would have
> worked with a stock matplotlib-0.90 too.... Anyway I'll make a
> matplotlib-0.91.1 spkg
> that gets rid of as many patches as possible, and post it here for
> people to test.
> If it works, we'll put it in.
I've posted a new spkg. Do
sage -i matplotlib-0.91.1
Does it build for you?
This will break *some* plotting functionality, since I still need to
make some fixes to
the Sage plot.py file to accamodate changes in matplotlib.
if you want to go back to the previous matplotlib do
sage -f matplotlib-0.90.0.p5
-- William
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