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does facealpha work?


From: Francesco Potortì
Subject: does facealpha work?
Date: Fri, 25 Jul 2014 10:42:49 +0200

I have tried fill() and 'FaceAlpha" property, but cannot obtain the
results I want.  By changing facelpha i can change the colour, which
becomes paler, but not transparent, as the filled areas below cannot be
seen.  I use the gnuplot backend.

Is there anything obvious that I should know?  Do I need to provide an
example or is this a known problem?

-- 
Francesco Potortì (ricercatore)        Voice:  +39.050.621.3058
ISTI - Area della ricerca CNR          Mobile: +39.348.8283.107
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