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From: Georg Bauhaus <sb463ba@l1-hrz.uni-duisburg.de>
Newsgroups: comp.lang.ada
Subject: Re: Ada + Web + CGI
Date: Fri, 21 Jun 2002 12:12:48 +0000 (UTC)
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Eladio <eladio@ureach.com> wrote:
: Please excuse my english...
: is ?How can I graphic the data ?  (ej: speed, revolusion)..  Do you know 
: a module or a method to do this? I wanna draw the motor speed curve...

There is a PNG library, also a binding to OpenGL. 
You might also use a vector graphics language like PostScript or SVG.

See http://www.adapower.com/reuse/index.html