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Date: Thu, 23 Mar 2006 20:31:38 +0100
From: Gautier <gautier@fakeaddress.nil>
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Subject: Re: 2d graph
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Date: 2006-03-23T20:31:38+01:00
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Anders Wirzenius:

> I want to produce a 2d graph to be presented as an image on a HTML page.
> Does anyone have an Ada example for, say, SVG?
> The data is a textfile with x and y values on each line.
> 1.0   1.0
> 2.3   3.2
> 3.0   5.9

Maybe you'll be interested by...

  http://www.mysunrise.ch/users/gdm/graph.htm

You have there two vectorial graphics formats (PostScript (incl. EPSF)
and DXF); then adding a SVG driver or using Ghostscript to obtain a
bitmap from EPSF should be doable.

_______________________________________________________________ 
Gautier         -- http://www.mysunrise.ch/users/gdm/index.htm 
Ada programming -- http://www.mysunrise.ch/users/gdm/gsoft.htm 

NB: For a direct answer, e-mail address on the Web site!