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[Octave-bug-tracker] [bug #52725] text() expects different signs for sem
From: |
Stefan Großhauser |
Subject: |
[Octave-bug-tracker] [bug #52725] text() expects different signs for semilogy() and plot() for negative data |
Date: |
Fri, 22 Dec 2017 06:40:48 -0500 (EST) |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Firefox/52.0 |
URL:
<http://savannah.gnu.org/bugs/?52725>
Summary: text() expects different signs for semilogy() and
plot() for negative data
Project: GNU Octave
Submitted by: stegrobt
Submitted on: Fri 22 Dec 2017 11:40:46 AM UTC
Category: Plotting
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: None
Status: None
Assigned to: None
Originator Name: Stefan Großhauser
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: dev
Operating System: GNU/Linux
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Details:
# does not matter
graphics_toolkit("fltk");
graphics_toolkit("gnuplot");
# shows the text:
x = 0:0.1:10;plot (x, -(abs(10*sin (x))+eps));text (pi, -0.7, "arbitrary
text");
# does NOT show the text:
x = 0:0.1:10;plot (x, -(abs(10*sin (x))+eps));text (pi, +0.7, "arbitrary
text");
##### now the unexpected part:
# does NOT show the text and no box drawn:
# (expected: shows the text and draws the box)
x = 0:0.1:10;semilogy (x, -(abs(10*sin (x))+eps));text (pi, -0.7, "arbitrary
text");
# shows the text (but should not):
x = 0:0.1:10;semilogy (x, -(abs(10*sin (x))+eps));text (pi, +0.7, "arbitrary
text");
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?52725>
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- [Octave-bug-tracker] [bug #52725] text() expects different signs for semilogy() and plot() for negative data,
Stefan Großhauser <=