From: Bill Atkins <batkins57@...>
Date: 2005-01-07T14:24:07+09:00
Subject: Simple Graphing Library

I'm looking for a Ruby library that can generate line, bar, and pie
graphs from financial data- similar to the graphs Excel generates.  I
want to be able to graph data on the fly and then output it as an
image file for viewing over the web (from within a Rails application).

Is there anything that can do this?  I've found some libraries on RAA
for flowchart-style graphs or general graphics libraries, but nothing
so far that matches my needs.

Bill

-- 
$stdout.sync = true
"Just another Ruby hacker.".each_byte do |b|
  ('a'..'z').step do|c|print c+"\b";sleep 0.007 end;print b.chr
end; print "\n"