[Octave-bug-tracker] [bug #36442] Wrong overlaps in surfc plots

[anonymous]

URL:
  <http://savannah.gnu.org/bugs/?36442>

                 Summary: Wrong overlaps in surfc plots
                 Project: GNU Octave
            Submitted by: None
            Submitted on: Wed 09 May 2012 02:01:56 PM UTC
                Category: Plotting
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: None
             Assigned to: None
         Originator Name: Sten Gruener
        Originator Email: address@hidden
             Open/Closed: Open
         Discussion Lock: Any
                 Release: 3.6.1
        Operating System: GNU/Linux

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Details:

Hello,

I run the following code


[x,y] = meshgrid([-2:0.2:2]);
surfc(x,y,(x.^2+y.^2))
line([-2,2],[2,-2],[-1,-1],'Color','r', 'LineWidth', 2);


Unfortunately, the red line, as well as the function contours are always
overlapped by the 3D-Mesh. MathLab behaves correctly at this points, and the
3D-Mesh is overlapped by the lines.

Best Regards



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File Attachments:


-------------------------------------------------------
Date: Wed 09 May 2012 02:01:56 PM UTC  Name: plot.png  Size: 24kB   By: None

<http://savannah.gnu.org/bugs/download.php?file_id=25824>

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