[Octave-bug-tracker] [bug #49194] Surface color incorrect under gnuplot 4.4.0

[Dan Sebald]

URL:
  <http://savannah.gnu.org/bugs/?49194>

                 Summary: Surface color incorrect under gnuplot 4.4.0
                 Project: GNU Octave
            Submitted by: sebald
            Submitted on: Mon 26 Sep 2016 11:21:15 PM GMT
                Category: Plotting with gnuplot
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Regression
                  Status: None
             Assigned to: None
         Originator Name: 
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: Any

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Details:

With all the changes that have happened for gnuplot toolkit as of late, the
following demo is producing a surface with a yellow color.

demo waterfall 1

for gnuplot 4.4.0 on my system.  (See attached screen capture.)  More recent
versions of gnuplot create the expected white surface under the gnuplot
toolkit.

This is a low priority item as it could be a bug in gnuplot 4.4.0, but it
might be that a simple syntax changes for setting up the surface color solves
the issue.



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File Attachments:


-------------------------------------------------------
Date: Mon 26 Sep 2016 11:21:15 PM GMT  Name: Screenshot from 2016-09-26
18:18:18.png  Size: 33kB   By: sebald

<http://savannah.gnu.org/bugs/download.php?file_id=38603>

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