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[Octave-bug-tracker] [bug #51938] Contour lines of meshc disapear when c


From: Rik
Subject: [Octave-bug-tracker] [bug #51938] Contour lines of meshc disapear when calling axis
Date: Tue, 5 Sep 2017 14:14:41 -0400 (EDT)
User-agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:55.0) Gecko/20100101 Firefox/55.0

Update of bug #51938 (project octave):

              Item Group:                    None => Incorrect Result       
                  Status:                    None => Need Info              
        Operating System:       Microsoft Windows => Any                    

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Follow-up Comment #4:

@Dan: Probably you are right.  What does Matlab do for


figure
[X,Y] = meshgrid (-3:.125:3);
Z = peaks (X,Y);
meshc (X,Y,Z);
zlim (-3, 10);
view (330, 15);
print mesh.png


If Matlab is always drawing the contours at the lower Z limit, then Octave
needs to have a listener on the Z-axes and redraw as necessary.




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  <http://savannah.gnu.org/bugs/?51938>

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