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[Octave-bug-tracker] [bug #63820] ylim settings incorrect
From: |
anonymous |
Subject: |
[Octave-bug-tracker] [bug #63820] ylim settings incorrect |
Date: |
Mon, 20 Feb 2023 09:31:59 -0500 (EST) |
URL:
<https://savannah.gnu.org/bugs/?63820>
Summary: ylim settings incorrect
Group: GNU Octave
Submitter: None
Submitted: Mon 20 Feb 2023 02:31:55 PM UTC
Category: Plotting
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Incorrect Result
Status: None
Assigned to: None
Originator Name: Florian Kerle
Originator Email: flo.kerle@gmx.at
Open/Closed: Open
Release: 7.3.0
Discussion Lock: Any
Operating System: Microsoft Windows
Fixed Release: None
Planned Release: None
_______________________________________________________
Follow-up Comments:
-------------------------------------------------------
Date: Mon 20 Feb 2023 02:31:55 PM UTC By: Anonymous
I'm at work, can test later on linux (debian) if required.
TL;DR:
clear all;
figure()
plot(1e-11:1e-11:1e-10)
print("correct.png", "-dpng")
ylim([0 1e-10]) % <-- NOTE: upper bound not correctly applied
print("wrong.png", "-dpng") % <-- WRONG: upper y limit is reset -> image is
not what was desplayed before (regardless of wrong y limit)
## Summary
I've encountered a problem with setting small (presumably) y limits.
Reproducable on "qt" and "fltk". (gnuplot does work correctly, afaik)
1. When applying the y limit as in the above example, the correct limit is not
set. Also manually setting the limit via `set(get(gcf).currentaxes, 'ylim', [0
1e-10])` does not set/display the correct upper y limit.
2. This presumably leads to some weiredness when printing (or saving via the
graphical_toolkit "Save As" menu, fwiw):
The upper y limit is set the some incorrect value, distorting the plot
completely.
_______________________________________________________
File Attachments:
-------------------------------------------------------
Date: Mon 20 Feb 2023 02:31:55 PM UTC Name: correct.png Size: 21KiB By:
None
<http://savannah.gnu.org/bugs/download.php?file_id=54383>
-------------------------------------------------------
Date: Mon 20 Feb 2023 02:31:55 PM UTC Name: wrong.png Size: 21KiB By: None
<http://savannah.gnu.org/bugs/download.php?file_id=54384>
_______________________________________________________
Reply to this item at:
<https://savannah.gnu.org/bugs/?63820>
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Message sent via Savannah
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- [Octave-bug-tracker] [bug #63820] ylim settings incorrect,
anonymous <=
- Message not available
- [Octave-bug-tracker] [bug #63820] ylim settings incorrect, anonymous, 2023/02/20
- Message not available
- [Octave-bug-tracker] [bug #63820] ylim settings incorrect, Dmitri A. Sergatskov, 2023/02/20
- [Octave-bug-tracker] [bug #63820] ylim settings incorrect, anonymous, 2023/02/20
- Message not available
- [Octave-bug-tracker] [bug #63820] ylim settings incorrect, Pantxo Diribarne, 2023/02/20
- [Octave-bug-tracker] [bug #63820] ylim settings incorrect, anonymous, 2023/02/21
- Message not available
- [Octave-bug-tracker] [bug #63820] ylim settings incorrect, Pantxo Diribarne, 2023/02/22
- [Octave-bug-tracker] [bug #63820] ylim settings incorrect, Rik, 2023/02/23
- [Octave-bug-tracker] [bug #63820] ylim settings incorrect for small limits < 1e-7, Rik, 2023/02/23