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Re: Axes object in Octave 2.9.12 and other plotting questions


From: David Grohmann
Subject: Re: Axes object in Octave 2.9.12 and other plotting questions
Date: Fri, 15 Jun 2007 17:02:41 -0500
User-agent: Thunderbird 1.5.0.12 (Windows/20070509)

Jordi Gutierrez Hermoso wrote:
Jordi Gutierrez Hermoso wrote:
Er... so... if I would like to implement more graphical abilities in
Octave so that Matlab users feel more at home with Octave's plotting,
what should I begin reading?

On 15/06/07, David Grohmann <address@hidden> wrote:
 Here is all of the relevant graphics/plotting/handles/gui stuff
documentation and examples that I found on their site:

Thank you. I keep forgetting that Matlab is well-documented online. :-/

- Jordi G. H.
no problem, I know many people who work at my lab would love to see the graphics come up to matlab feature complete. So just trying to help :-)

In fact, since you seem to be doing this not out of your own need, allow me to humbly suggest these features to work on ;-) (graphics excerpts from a small function we have ) Of course I have no money to throw your way to encourage you to do these first, so feel free to ignore my requests. :-)

% create a new figure
fig_h = figure;

% I know this one specifically doesn't work currently
set( fig_h, 'DoubleBuffer', 'on' );

ax_h = axes( 'Parent', fig_h );

% I think this doesnt work right now either, but im not sure.
im_h = imagesc( a_vector,  a_vector,    a_matrix,    'Parent',  ax_h );

% creating a title for the plot
t_h = title( 'title text' );

% loop
   set( im_h, 'Cdata', a_matrix );
   set( t_h, 'String', 'some string' );
   drawnow;
%end loop

--
David Grohmann
Senior Student Associate
Applied Research Lab : UT Austin : ESL - S206
Office: 512-835-3237




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