From: Ivo Roupa Date: 2010-05-11T09:07:59+09:00 Subject: How to Plot Data? Hi all, I would like to plot some data from .txt or .csv files. Is it possible? And what gem do you use? I found rgnuplot but I can't use it... Thanks in advanced for your help. Ivo Roupa -- Posted via http://www.ruby-forum.com/.