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[Octave-bug-tracker] [bug #52767] Can't edit previously saved figure.
From: |
anonymous |
Subject: |
[Octave-bug-tracker] [bug #52767] Can't edit previously saved figure. |
Date: |
Sat, 30 Dec 2017 16:05:34 -0500 (EST) |
User-agent: |
Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/63.0.3239.84 Safari/537.36 |
URL:
<http://savannah.gnu.org/bugs/?52767>
Summary: Can't edit previously saved figure.
Project: GNU Octave
Submitted by: None
Submitted on: Sat 30 Dec 2017 09:05:32 PM UTC
Category: Plotting
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: None
Status: None
Assigned to: None
Originator Name: Eric
Originator Email: address@hidden
Open/Closed: Open
Discussion Lock: Any
Release: 4.2.1
Operating System: Microsoft Windows
_______________________________________________________
Details:
I would like to be able to save a plot to a file that I can later load back
and edit in Octave.
This is what I tried. . .
close all
bar(1,1) % create figure with a rectangle drawn in it
hold on
hgsave(“temp”) % Saving to file temp.ofig.
close all
hgload(“temp”) % Load the figure back in. Figure comes up looking good.
bar(2,1) % This command is actually performed properly. But I get the
following error msg
% which aborts the program.
error: get: invalid handle (= -4.14413)
error: called from
__bar__>update_xlim at line 352 column 7
__bar__>bars at line 335 column 3
__bar__ at line 194 column 12
bar at line 118 column 16
If I remove the “hold on” line, I don’t get the error message. But, of
course, the rectangle that I previously saved will be gone.
Am I missing something here, or is this not working properly? Maybe I should
be doing this a different way?
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?52767>
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