matplotlib-devel Mailing List for matplotlib

Eric, I've seen the comment "Why is the copy needed?" that you've added
to the axes' hist method. I think this was introduced by me some time
ago. Indeed, I think it is not really needed. If I remember correctly, I
had done the copying to avoid that the input x gets modified (I had bad
experience with that before), but I think we can avoid it?
Manuel

Hi,
I am pleased to announce the second release candidate of both Scipy 0.7.2
and NumPy 1.4.1. Please test, and report any problems on the NumPy or SciPy
list. I also want to specifically ask you to report success/failure with
other libraries (Matplotlib, Pygame, <your favorite lib here>) based on
NumPy or SciPy.
Binaries, sources and release notes can be found at
https://sourceforge.net/projects/numpy/files/
https://sourceforge.net/projects/scipy/files/
NumPy 1.4.1
==========
The main change over 1.4.0 is that datetime support has been removed. This
fixes the binary incompatibility issues between NumPy and other libraries
like SciPy and Matplotlib.
There are also a number of other bug fixes, and no new features.
Binaries for Python 2.5 and 2.6 are available for both Windows and OS X.
SciPy 0.7.2
=========
The only change compared to 0.7.1 is that the C sources for Cython code have
been regenerated with Cython 0.12.1. This ensures that SciPy 0.7.2 will work
with NumPy 1.4.1, while also retaining backwards compatibility with NumPy
1.3.0.
Note that the 0.7.x branch was created in January 2009, so a lot of fixes
and new functionality in current trunk is not present in this release.
Binaries for Python 2.6 are available for both Windows and OS X. Due to the
age of the code no binaries for Python 2.5 are available.
On behalf of the NumPy and SciPy developers,
Ralf

On Wed, Apr 14, 2010 at 2:18 AM, Gökhan Sever <gok...@gm...> wrote:
>
>
> On Tue, Apr 13, 2010 at 10:40 PM, Peter Butterworth <bu...@gm...>
> wrote:
>>
>> Hi,
>>
>> I have been unable to reproduce the problem on my system.
>> matplotlib.__version__ : '0.99.3rc1' + Python 2.6.5 on Win32
>>
>> attached is a test example, could you please post the full error trace?
>> Is the text tab populated correctly with labels, does the problem
>> occur immediately or on clicking Apply ?
>
> Demo looks great and works without any issues. I think these updates and
> example should definitely committed into the svn. New users might find these
> additions so useful. I also see that it works well with multiple instances
> of same types.
>
> I[2]: plt.text(0.1,0.1, "mest")
>
> I[3]: plt.text(0.4,0.4, "test")
>
> I[4]: plt.text(0.9,0.9, "rest")
>
> For some unknown reason the error messages I got before disappeared when I
> tried your demo.
>
> Darren might be helpful at this point to submit the changes.
My time is completely spoken for this week. But I'll have a look this
weekend if some helpful person doesn't beat me to it.
Darren

On Tue, Apr 13, 2010 at 10:40 PM, Peter Butterworth <bu...@gm...>wrote:
> Hi,
>
> I have been unable to reproduce the problem on my system.
> matplotlib.__version__ : '0.99.3rc1' + Python 2.6.5 on Win32
>
> attached is a test example, could you please post the full error trace?
> Is the text tab populated correctly with labels, does the problem
> occur immediately or on clicking Apply ?
>
Demo looks great and works without any issues. I think these updates and
example should definitely committed into the svn. New users might find these
additions so useful. I also see that it works well with multiple instances
of same types.
I[2]: plt.text(0.1,0.1, "mest")
I[3]: plt.text(0.4,0.4, "test")
I[4]: plt.text(0.9,0.9, "rest")
For some unknown reason the error messages I got before disappeared when I
tried your demo.
Darren might be helpful at this point to submit the changes.
>
> > Could the similar text-editing functionality be added for label and title
> > text? It would be nice to update them via these menus.
>
> yes, I believe it should be possible to add title and xlabel text
> objects to the texts tab.
>
Yes, this would be another nice addition.
Thanks for your efforts.
>
>
> On Tue, Apr 13, 2010 at 6:55 AM, Gökhan Sever <gok...@gm...>
> wrote:
> >
> >
> > On Sun, Apr 11, 2010 at 1:53 PM, Peter Butterworth <bu...@gm...>
> > wrote:
> >>
> >> I've now uploaded the final version for review at the sourceforge
> tracker
> >> :
> >>
> >>
> https://sourceforge.net/tracker/?func=detail&aid=2981606&group_id=80706&atid=560722
> >>
> >> figureoptions.py: modify plot options interactively (see attached
> >> screenshot)
> >> Requires PyQt4 installed
> >>
> >> Support of :
> >> - Axes (xy scale)
> >> - Legend
> >> - Lines
> >> - Patches (Rectangle, Ellipse, Polygon, dolphins...)
> >> - Texts
> >>
> >> Ignores :
> >> - Collections
> >>
> >> Limitations:
> >> - not available for multiple axes in the same subplot
> >
> > Hello,
> >
> > I couldn't make options in Texts tab working. I simply add a text by:
> >
> > plt.text(0,1, "test")
> >
> > Texts tab appears however nothing functions. I get errors ending with
> > "TypeError: 'str' object is not callable" in my each try.
> >
> >
> > --
> > Gökhan
>
> --
> thanks,
> peter butterworth
>
-- 
Gökhan

Hi,
I have been unable to reproduce the problem on my system.
 matplotlib.__version__ : '0.99.3rc1' + Python 2.6.5 on Win32
attached is a test example, could you please post the full error trace?
Is the text tab populated correctly with labels, does the problem
occur immediately or on clicking Apply ?
> Could the similar text-editing functionality be added for label and title
> text? It would be nice to update them via these menus.
yes, I believe it should be possible to add title and xlabel text
objects to the texts tab.
On Tue, Apr 13, 2010 at 6:55 AM, Gökhan Sever <gok...@gm...> wrote:
>
>
> On Sun, Apr 11, 2010 at 1:53 PM, Peter Butterworth <bu...@gm...>
> wrote:
>>
>> I've now uploaded the final version for review at the sourceforge tracker
>> :
>>
>> https://sourceforge.net/tracker/?func=detail&aid=2981606&group_id=80706&atid=560722
>>
>> figureoptions.py: modify plot options interactively (see attached
>> screenshot)
>> Requires PyQt4 installed
>>
>> Support of :
>> - Axes (xy scale)
>> - Legend
>> - Lines
>> - Patches (Rectangle, Ellipse, Polygon, dolphins...)
>> - Texts
>>
>> Ignores :
>> - Collections
>>
>> Limitations:
>> - not available for multiple axes in the same subplot
>
> Hello,
>
> I couldn't make options in Texts tab working. I simply add a text by:
>
> plt.text(0,1, "test")
>
> Texts tab appears however nothing functions. I get errors ending with
> "TypeError: 'str' object is not callable" in my each try.
>
>
> --
> Gökhan
-- 
thanks,
peter butterworth