[Octave-bug-tracker] [bug #31779] mesh changes edgecolor when switching to logarithmic scale

[Thorsten Meyer]

URL:
  <http://savannah.gnu.org/bugs/?31779>

                 Summary: mesh changes edgecolor when switching to
logarithmic scale
                 Project: GNU Octave
            Submitted by: tmeyier
            Submitted on: Sat 27 Nov 2010 09:25:01 AM UTC
                Category: Plotting with gnuplot
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Incorrect Result
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: GNU/Linux

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Details:

I see this bug on debian testing with gnuplot version 4.4 patchlevel 0, but
not with the fltk backend.

example to reproduce the bug:


x = logspace(1,3,30);
y = logspace(1,3,30);
z = y'*x;

mesh (x,y,z);
pause;
set(gca,  "xscale", "log", "yscale", "log", "zscale", "log");





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