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[Octave-bug-tracker] [bug #56452] No longer able to switch existing plot
From: |
Rik |
Subject: |
[Octave-bug-tracker] [bug #56452] No longer able to switch existing plot from 'qt' toolkit to 'gnuplot' toolkit |
Date: |
Thu, 6 Jun 2019 13:44:52 -0400 (EDT) |
User-agent: |
Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like Gecko |
URL:
<https://savannah.gnu.org/bugs/?56452>
Summary: No longer able to switch existing plot from 'qt'
toolkit to 'gnuplot' toolkit
Project: GNU Octave
Submitted by: rik5
Submitted on: Thu 06 Jun 2019 10:44:50 AM PDT
Category: Plotting with gnuplot
Severity: 2 - Minor
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:
The graphics_toolkit() function can be used to switch an existing plot from
one backend to another. However, this is no longer true for 'qt' plots which
have a uitoolbar object.
This isn't tragic as I don't believe the functionality is used often. And
gnuplot is no longer a preferred backend for plotting. Still, if it was easy
to restore functionality we should.
Sample code
close all
graphics_toolkit ("qt");
hf = figure;
plot (1:10, "o-");
graphics_toolkit (hf, "gnuplot")
error: __gnuplot_draw_figure__: unknown object class, uitoolbar
error: called from
__gnuplot_draw_figure__ at line 179 column 13
__gnuplot_drawnow__ at line 86 column 5
_______________________________________________________
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- [Octave-bug-tracker] [bug #56452] No longer able to switch existing plot from 'qt' toolkit to 'gnuplot' toolkit,
Rik <=