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Re: [Groff] Drawing filled circle segments

From: Werner LEMBERG
Subject: Re: [Groff] Drawing filled circle segments
Date: Fri, 28 Oct 2005 10:30:56 +0200 (CEST)

> I need to use drawing requests (\D'...') directly (without
> using PIC) to make pie-chart segments that can be filled with
> color.

This isn't possible directly in groff (nor it is possible directly
with pic).  It is not too difficult to write a macro which constructs
the segment itself with \D'l...' and \D'a...', but there's no way to
fill it.  The only solution is to approximate the segment with a
filled polygon.

Let's see what Ted will cook :-)


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