[Matplotlib-users] Mathtext fonts and matplotlibrc

2008-06-06 Thread Berit Hinnemann
Hi all,

I have just upgraded to 0.93.1 (actually it turned out I did not even have 
to remove the 0.90 egg, python imports from 0.91 all by itself. I do not 
completely understand why, but that was a nice surprise...) and now the 
mixing of normal text and mathtext works nicely.

Is it possible to use a different font than the latex-like font for the 
mathtext? It seems to be, as I found some lines relating to this in the 
matplotlibrc (the mathtext settings), but I am not sure how to set them. I 
would like a font which looks more like Arial or Helvetica text, does 
anybody know how to do this?

Also, I tried to set the default font to Helvetica in the matplotlibrc 
file, but this does not affect the text in the plot. Is it enough to set

font.family : sans-serif
font.sans-serif : Helvetica

to always use the Helvetica font, also for the axes? Or how do I set the 
font used for the tick labels?

Any pointers would be much appreciated, and apologies if I should have 
overlooked prior posts or documentation! Thanks!

Best regards, Berit
Berit Hinnemann
Research Scientist | Characterization Department | Research  Development 
Haldor Topsøe A/S
Nymøllevej 55
DK-2800 Kgs. Lyngby
Phone: +45 4527 2130 (direct)
Haldor Topsøe is market leading within heterogeneous catalysis and 
supplies catalysts and process design for oil refineries, chemical plants 
and the energy sector. The environment plays an important role in Topsøe's 
research and production, and through the introduction of new catalysts and 
technologies the company supports a more sustainable use of the world's 
resources. Annual revenues total DKK 3.5 billion generated by our 1,700 
dedicated employees. For additional information please see our web site 
www.topsoe.com


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Re: [Matplotlib-users] Make tick labels thicker

2008-06-03 Thread Berit Hinnemann
Hi Michael,

Thanks a lot for your reply.

No.  As of 0.91 and later, you can mix normal text with math.  Just 
stick the math inside a pair of '$'.

I just realized that I have version 0.90 installed. Is it advisable to 
upgrade to 0.93 or to 0.98 directly? Also, how do I uninstall the 0.90 
version before installing the new one? My old version is located in 
site-packages as an .egg directory. 

As for the code to set the fonts, I use

rc('font',**{'family':'sans-serif', 'sans-serif':['Helvetica']})

Best regards, Berit




No.  As of 0.91 and later, you can mix normal text with math.  Just 
stick the math inside a pair of '$'.
 -When I do that and set the default font to e.g. Helvetica, everything 
 gets printed in Helvetica, except the numbers on the axes. How can I 
 get them in Helvetica as well?
Can you include a snippet of code showing how you set those fonts?





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[Matplotlib-users] Make tick labels thicker

2008-06-02 Thread Berit Hinnemann
Hi,

First of all, thanks to the developers for such a great Python plotting 
package. I use matplotlib more and more for my work.

There is one thing, which I cannot get to work, namely to change the 
linewidth of the tick lines.

I have tried

ticklines = ax.get_xticklines()
ticklines.extend(ax.get_yticklines())

for line in ticklines:
line.set_linewidth(10)

but nothing changes. I can change the color and other properties, but no 
matter what I set for the linewidth, it does not change. I have also tried 
to go in and

ticklines[0]._linewidth = 10

but again no change. If I do a similar thing for the color
ticklines[0]._color = 'b'

the color is changed.

I use matplotlib 0.91 on a RedHat EL 4 machine.

Any ideas on how to solve this would be much appreciated. I have searched 
the mailing lists and the site, but could not find a solution (apologies 
if I should have missed it)

Best regards,
Berit
Berit Hinnemann
Research Scientist | Characterization Department | Research  Development 
Haldor Topsøe A/S
Nymøllevej 55
DK-2800 Kgs. Lyngby
Phone: +45 4527 2130 (direct)
Haldor Topsøe is market leading within heterogeneous catalysis and 
supplies catalysts and process design for oil refineries, chemical plants 
and the energy sector. The environment plays an important role in Topsøe's 
research and production, and through the introduction of new catalysts and 
technologies the company supports a more sustainable use of the world's 
resources. Annual revenues total DKK 3.5 billion generated by our 1,700 
dedicated employees. For additional information please see our web site 
www.topsoe.com


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[Matplotlib-users] Compiling matplotlib for RHEL 4 x86_64 machine

2007-07-26 Thread Berit Hinnemann

Hi,

I am installing matplotlib on a RedHat x86_64 machine, running Python 2.3.4. I could not find any binary for it on sourceforge and thus I have to compile it. Has somebody tried this and are there some pitfalls? 
Also, what does the setup utility peak do? Has anybody gotten it to work with 64bit under Python 2.3.4 (I'd like to avoid upgrading if possible).

Any pointers are appreciated. Thanks a lot!

Best regards,
Berit


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