[Octave-bug-tracker] [bug #49735] scatter filled wont print corrrectly

[Juan Pablo Carbajal]

URL:
  <http://savannah.gnu.org/bugs/?49735>

                 Summary: scatter filled wont print corrrectly
                 Project: GNU Octave
            Submitted by: juanpi
            Submitted on: Tue 29 Nov 2016 02:20:14 PM GMT
                Category: Plotting with OpenGL
                Severity: 3 - Normal
                Priority: 5 - Normal
              Item Group: Regression
                  Status: None
             Assigned to: None
         Originator Name: jpi
        Originator Email: 
             Open/Closed: Open
         Discussion Lock: Any
                 Release: dev
        Operating System: GNU/Linux

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Details:

The following code produces the attached image.
The option "filled" adds a white background that covers other plots in the
same axes. Can be seen on screen, but when printing it breaks. 
This happens with the "qt" and "fltk" graphic toolkits, but not with
"gnuplot". I couldn't find a work around.


x = rand (10,1);
y = rand (10,1);
c = rand (10,3);

subplot(1,2,1)
plot(x,y,'-k');
hold on
scatter (x,y,80,c);
hold off
subplot(1,2,2)
plot(x,y,'-k');
hold on
scatter (x,y,80,c, "filled");
hold off

print -dpng print_bug.png


This was not the case with octave 4.0.3+ and before. although it might be
related to the external tools used to print the plots. not sure.





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File Attachments:


-------------------------------------------------------
Date: Tue 29 Nov 2016 02:20:14 PM GMT  Name: print_bug.png  Size: 22kB   By:
juanpi

<http://savannah.gnu.org/bugs/download.php?file_id=39098>

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