From: yoshiki9@...
Date: 2006-05-14T23:37:53+09:00
Subject: Re: x-y plots

>> I'm new to ruby and am looking for a way to create an x-y plot.  Any
>> suggestions?

Combination of GNU plotutils and Ruby/GSL.
http://rubyforge.org/projects/rb-gsl/
http://rb-gsl.rubyforge.org/screenshot.html