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[Octave-bug-tracker] [bug #58492] Setting DataAspectRatio moves legend o


From: A.R. Burgers
Subject: [Octave-bug-tracker] [bug #58492] Setting DataAspectRatio moves legend out of axes
Date: Thu, 4 Jun 2020 09:34:06 -0400 (EDT)
User-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/64.0.3282.140 Safari/537.36 Edge/18.17763

Follow-up Comment #3, bug #58492 (project octave):

The inside/outside issue appears to be fixed!

Modifying the script slightly and comparing the legend position with/without
DataAspectRatio set, I notice on horizontal resize of figure f2, in the OpenGL
case the legend moves horizontally, whereas in the gnuplot case (or matlab)
the legend has a fixed distance to the left axis, in the qt toolkit it seems
to be located at a certain fraction along the x-axis. See attached
DataAspectRatio_notset_legend.png.
This might be an unrelated issue.


if exist ('OCTAVE_VERSION', 'builtin');
  graphics_toolkit gnuplot;
  graphics_toolkit qt;
end
np = 11;
x = linspace(0, 10, np);
y = x + 1;

f1 = figure;
plot(x, y);
legend({'tst'}, 'location', 'northwest');
set(gca, 'DataAspectRatio', [1 1 1]);
title('DataAspectRatio set');

f2 = figure;
plot(x, y);
legend({'tst'}, 'location', 'northwest');
title('DataAspectRatio not set');
pause

print(f1, 'DataAspectRatio_set_legend.png', '-dpng');
print(f2, 'DataAspectRatio_notset_legend.png', '-dpng');


(file #49210)
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Additional Item Attachment:

File name: DataAspectRatio_notset_legend.png Size:11 KB
   
<https://savannah.gnu.org/file/DataAspectRatio_notset_legend.png?file_id=49210>



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