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Re: DrGenius does 3d plotting!!!



Oh, sorry I forgot to mention: The code for my plotting widget is one C++
file and a header file. If we end up using bonobo, making it a bonobo
component would be a priority so that other people can benefit from it. I
don't know anything about bonobo but I would guess it would be easy to
componentize. I hope this makes you feel happier about the work I'm doing
specifically on dr-genius for now :).

According to miguel (on #gnome), it would be trivial to port my widget to
bonobo.

On Mon, 24 Jan 2000, Nils Barth wrote:

> Thus spake Aaron Lehmann:
> > I have successfully hacked dr-genius to do 3d-plotting on a gnome-canvas.
> > Screenshot at http://vitelus.com/aaronl/dr-genius-3d.jpg (the graph in the
> > picture looks lousy but it looks great on my screen - lousy screen capture
> > or jpeg compression i guess).
> > 
> > Anyway, i am eager to commit the code that makes this work. Apply the
> > first canvas diff i sent and I will send you a diff on that, or even
> > better when miguel finally creates a cvs account for me i can finally
> > commit to the canvas code without bothering you.
> 
> Wow! Looks cool.
> Speaking of which: anyone, what are the plans for graphing in Dr. Genius?
> AFAIK, the plan is to eventually use a CORBA component for graphing,
> right?
> This would allow guppi or the gnumeric plotting component or whatever,
> right?
> 
> Aaron -- have you looked at the guppi stuff to see if your code could
> work with that or if you could help integrate guppi into Dr. Genius?
> http://www.gnome.org/guppi/
> It would be nice to have graphing in Dr. Genius, but it would be
> better yet to have a great gnome graphing component!
> 
> Everyone:
> Looking at the guppi page, I found the following program:
> NumExp:
> http://numexp.sourceforge.net/
> It's another GPL'ed Linux math program, with some gnome-ification.
> It seems pretty early/alpha right now, but they do have:
> error function
> pseudo-random numbers
> derivative/simplify (though I doubt it's very comprehensive)
> 
> We might be able to reuse some of the code for the above (esp. error
> function and pseudo-random numbers), and they might be interested in
> Dr. Genius or at least discussing stuff with us -- should I email them
> and say hi?
> 
> Also, for those who don't read Gnotices:
> Happy birthday George! (a bit late -- it was saturday)
> -- 
>   -nils
>