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[Octave-bug-tracker] [bug #49780] Error plotting surface with color matr


From: Rik
Subject: [Octave-bug-tracker] [bug #49780] Error plotting surface with color matrix.
Date: Tue, 6 Dec 2016 21:18:26 +0000 (UTC)
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:43.0) Gecko/20100101 Firefox/43.0

Update of bug #49780 (project octave):

                  Status:                    None => Confirmed              
                 Release:                   4.0.0 => 4.2.0                  

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Follow-up Comment #1:

4.0.0 is deprecated and no longer supported.  However, the problem still
exists on the stable branch with 4.2.0.

Code to reproduce:


close all;
graphics_toolkit gnuplot
[x,y,z] = sombrero (10);
c = rand (10, 10, 3);
surf (x,y,z,c)


And the error is:


error: __gnuplot_draw_axes__: invalid grid data
error: called from
    __gnuplot_draw_axes__ at line 1184 column 11
    __gnuplot_draw_figure__ at line 172 column 17
    __gnuplot_drawnow__ at line 86 column 5




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Reply to this item at:

  <http://savannah.gnu.org/bugs/?49780>

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