From: Armin Roehrl <armin@...>
Date: 2001-11-01T05:46:09+09:00
Subject: [ruby-talk:24033] Re: Creating charts from Ruby

On Wednesday 31 October 2001 16:39, you wrote:
> Robert Feldt wrote:
> > I need to create some charts from Ruby scripts and there seems to be
> > quite a few options. Anyone got a recommendation for a simple but
> > powerful way to do it?
> >
> > I need professional looking bar, lines and area charts.
> >
> > Ruby/GD seems to be the most up-to-date and complete solution but there
> > are no ready-made convenience classes for doing charts; its only
> > low-level stuff. Then there are a number of possible solutions:
> >
> > GD::Graph
> > libplot
> > Ruby/Gnuplot
> > Ruby/PGPlot
> > Ruby/GDChart
>
> sounds interesting...
> Can you provide URLs to those?
you find them all  in the RAA;
http://www.ruby-lang.org/en/raa.html

Ciao,
	A
>
> Which formats can each output?
>
> Tobi

-- 
Armin.

-----------------------------------------------
Armin Roehrl, http://www.approximity.com
"The best way to predict the future is to invent it."
                                          --Alan Kay