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Message-ID: <376e97ec05080804263ea2b05d@mail.gmail.com>
Date: 2005-08-08T11:26:38Z
From: Fredrik Karlsson
Subject: Groups in histograms?

Dear list,

I would like to create histograms for up to three groups, with
distincive colour/pattern, in a trellis panel. However, I have not
been able to find a way to do this. histogram does not seem to have a
group argument.

Please help.

/Fredrik