[AstroPy] Font sizes in FITSFigure

[Charles Figura]

I'm making plots using aplpy's FITSFigure method.  I'd like to change
the font sizes for the axis labels, colourbar labels, titles - pretty
much *everything*.

I know that in most of these I can specify "size='medium', 'large',
'x-large', or 'xx-large' (for example).  Is there any other graduation -
or any way to specify intermediate sizes (i.e., by a numerical font
size)?

-Charlie

-- 
Charles Figura                         charles.figura at wartburg.edu
Professor of Physics and Astronomy     http://mcsp.wartburg.edu/cfigura
Director, Wartburg Platte Observatory
http://mcsp.wartburg.edu/observatory
(319) 352-8373
(319) 352-8606 (fax)

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