matplotlib-devel Mailing List for matplotlib

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Jochen Voss ha scritto:
> Hi Vittorio,
>
>
> Thank you for the package. I had a short look at it.
> Some comments:
>
> 1) Somehow the python-matplotlib-0.50/build directory sneaked
> into your diff file. You should remove it from your sources
> and rebuilt your package.
>
> 2) You should check your package with lintian.
> Calling "lintian -i python-matplotlib_0.50-1_i386.changes"
> gives a lot of useful hints.
>
> I hope this helps,
> Jochen
Ok, I have fixed this problems, now "lintian -i
python-matplotlib_0.50-1_i386.changes" doesn't say nothing.
I have updated the files on my repository, bye
- --
/Vittorio Palmisano/
Home Page: http://redclay.altervista.org
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Hi Vittorio,
On Thu, Feb 12, 2004 at 11:14:19PM +0100, Vittorio Palmisano wrote:
> I've made a Debian package for matplotlib and I've put it at:
> http://anakonda.altervista.org/debian/
Thank you for the package. I had a short look at it.
Some comments:
1) Somehow the python-matplotlib-0.50/build directory sneaked
 into your diff file. You should remove it from your sources
 and rebuilt your package.
2) You should check your package with lintian.
 Calling "lintian -i python-matplotlib_0.50-1_i386.changes"
 gives a lot of useful hints.
I hope this helps,
Jochen
--=20
http://seehuhn.de/

Hello,
I've made a Debian package for matplotlib and I've put it at:
http://anakonda.altervista.org/debian/
I've read some specification for dependencies from http://bugs.debian.org/206691,
this is my first package and so there are some (many?) things to fix.
I think that the package may also include the api documentation generated with pydoc.
-- 
/Vittorio Palmisano/
Home Page: http://redclay.altervista.org

On Tue, 2004年02月10日 at 16:30, John Hunter wrote:
> I just made a minor change in the backend API. The faceColor argument
> (formerly a color arg) for draw_rectangle, draw_arc, etc... is now a
> graphics context instance. I updated all the backends in CVS. 
> 
Hi John,
I'm working with Perry Greenfield's group on a Tkinter/Paint backend for
matplotlib. I noticed today that the paint facecolor had changed to
black. Looking into it, there were a few more edits to
backend_paint.py needed as a result of the interface change above. I
also noticed that the paint version of draw_polygons needed a little
code to get it working. Attached is a patch for both.
Regards,
Todd
-- 
Todd Miller <jm...@st...>

The agg backend
 Features that are implemented
 * capstyles and join styles
 * dashes
 * linewidth 
 * lines, rectangles, ellipses, polygons
 * clipping to a rectangle
 * output to RGBA and PNG
 * alpha blending
 * DPI scaling - (dashes, linewidths, fontsizes, etc)
 * freetype1
 TODO:
 * use ttf manager to get font - right now I just use Vera
 INSTALLING 
 Grab the latest matplotlib from
 http://nitace.bsd.uchicago.edu:8080/files/share/matplotlib-0.50l.tar.gz
 REQUIREMENTs
 python2.2+
 Numeric 22+
 agg2 (see below)
 freetype 1
 libpng
 libz ?
 
 Install AGG2 (cut and paste below into xterm should work)
 wget http://www.antigrain.com/agg2.tar.gz
 tar xvfz agg2.tar.gz
 cd agg2
 make
 (Optional) if you want to make the examples:
 cd examples/X11
 make
 Installing backend_agg
 Edit setup.py: change aggsrc to point to the agg2 src tree and
 replace if 0: with if 1: in the backend_agg section
 Then just do the usual thing: python setup.py build
 Please let me know if you encounter build problems, and tell me
 platform, gcc version, etc... Currently the paths in setupext.py
 assume as linux like filesystem (eg X11 include dir, location of
 libttf, etcc) so you may need to tweak these. 
 Using agg backend
 python somefile.py -dAgg 
 or
 import matplotlib
 matplotlib.use('Agg')
 
Let me know how it works out! Note also that backend agg is the first
backend to support alpha blending; see scatter_demo2.py.
JDH

John,
Thanks for all the fixes. Having data_table as matplotlib.matlab.table
is good + also on the axes.
I've attached my latest demo script -- was in the process of trying to
simplify the example for you, but have been a bit busy the last couple
of days.
I split the colour generating stuff into colours.py -- might be useful
to have this sort of thing available somewhere in matplotlib.
Re: the numbers in the table not matching up in the demo. The numbers I
put in the table are the total height of the columns, not just the
incremental heights (the place where I use these things are to show loss
statistics at different return periods + the users want to see the full
numbers not the incremental stuff). I've just re-read this para and it
is about as clear as mud, so yell if it isn't making sense alongside the
picture.
John
On Wed, 2004年02月11日 at 19:07, John Hunter wrote:
> >>>>> "John" == John Gill <jn...@eu...> writes:
> 
> >> If I could impose on you one more time. I would like to add a
> >> table screenshot to the web page. Something along the lines of
> >> the first table example you sent (with the stacked bar chart)
> >> but using data_table to build the table. The code should be as
> >> simple as possible since we want to emphasize the ease of use.
> >> Do you have some data you can use to make a table that can be
> >> displayed on the web? I have a data dir in the examples dir
> >> that I use to distribute data.
> 
> In anticipation of the 0.50 release, I did some reorganization of the
> table code to make it more consistent with other matplotlib commands.
> Eg,, data_table is now an axes function axes.table and at
> matplotlib.matlab command "table".
> 
> 
> 
> ______________________________________________________________________
> 
> I tried to adapt your various examples into a single demo using the
> new table command. It works ok, but the numbers in the table don't
> seem to always correspond to the respective sizes of the table. I
> don't fully have my head around the example - perhaps you can advise?
> 
> 
> 
> ______________________________________________________________________
> 
> Thanks!
> 
> JDH