Design of octave graphics

[Matti Picus]

Hi. Note that I would like to move this to octave-maintainers, hope all agree.

I also like plotutils. Since our objective is adding general graphics to
octave, I think we should try to design a more general graphics class, from
which figures, plots (axis, line,...), buttons, text, and other things
inherit. Following the lead of VIM (a VI replacement that also has a GUI
version) we could declare the member functions in a toolkit-independent
file, then include function definitions in toolkit-dependent libraries of
thunks. 

I can't find my Matlab license, but their heirarchy of objects might be a
good place to start. 



At 11:09 09/02/98 +0100, you wrote:
>
>     Hi,
>     
>     this weekend I've tried to start with the implementation of a plotting 
>     under plotutils.
>     
>     Plotutils seems quite promising (I played with it a little bit), since 
>     you can plot on a generic X drawable (Pixmap or Window).
>     
>     What about an abstract Plotter class? Should we try to define such a 
>     thing with a lot of virtual functions that interface to the different 
>     libraries?
>     
>                                Peter