From: Joel VanderWerf <joelvanderwerf@...>
Date: 2010-06-02T01:31:53+09:00
Subject: Re: how to call gnuplot from ruby?

Lars Haugseth wrote:
> The latest version of the gnuplot gem is 2.3.1, but I'm unable to find
> any documentation online (or even a homepage) that is even remotely up
> to date.

http://rgplot.rubyforge.org/

It look a little out of date, but maybe it helps?