Bug#492078: octave3.0: cannot change axes location in pcolor

[David Bateman]

John W. Eaton wrote:
> On 22-Aug-2008, Dmitri A. Sergatskov wrote:
>
> | On Fri, Aug 22, 2008 at 5:16 PM, John W. Eaton <jwe at bevo.che.wisc.edu> wrote:
> | 
> | > OK.  Can we use plot instead of splot in this case?  If not, then I
> | > think there is no way to make this feature work properly with the
> | > gnuplot backend unless gnuplot itself is fixed.
> | 
> | I do not use those functions too often (if at all), but from the help
> | description
> | it appears to me that pcolor(X,Y,C) is just image(X,Y,C)
> | perhaps with some default colormap pre-set.
> | And image is using 2d ploting of gnuplot now days.
>
> OK, then perhaps it would not be too hard to fix.  I would welcome a
> patch that would make pcolor use 2d plotting.
>
> Thanks,
>   
pcolor in fact returns a surface object with an all zero z-axis, for 
compatibility with matlab. How is __go_draw_axes__ to distinguish 
between this and a user that want to plot a surface with an all zero z-axis?

Regards
David




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David Bateman                                David.Bateman at motorola.com
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