On Aug 13, 2007, at 10:37 AM, Michael Droettboom wrote:
> mathtext.use_cm : False
> mathtext.fallback_to_cm : True
> mathtext.cal : (['Arev Sans'], 'normal', 'oblique')
> mathtext.it  : (['Arev Sans'], 'normal', 'oblique')
> mathtext.rm  : (['Arev Sans'], 'normal', 'normal')
> mathtext.bf  : (['Arev Sans'], 'bold', 'normal')
> mathtext.sf  : (['Arev Sans'], 'normal', 'normal')

I've got this set, but I still get an error message like:

 >>> text(5, 0.8, r'$\beta$', fontsize=20)
/Library/Frameworks/Python.framework/Versions/2.5/lib/python2.5/site- 
packages/matplotlib/mathtext.py:732: MathTextWarning: Font  
'BitstreamVeraSans-Roman' does not have a glyph for '\beta'
   MathTextWarning)
<matplotlib.text.Text instance at 0x18dfedf0>

I know that Arev has all of the greek letters, but MPL does not seem  
to be able to use these.  The sans-serif font should also be Arev  
Sans (according to rcParams), so I'm not sure where it it picking up  
bitstream-vera (unless Arev still calls itself that).

-Rob

----
Rob Hetland, Associate Professor
Dept. of Oceanography, Texas A&M University
http://pong.tamu.edu/~rob
phone: 979-458-0096, fax: 979-845-6331



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