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[Octave-bug-tracker] [bug #42575] gnuplot error on "demo pie3"
From: |
H. G. |
Subject: |
[Octave-bug-tracker] [bug #42575] gnuplot error on "demo pie3" |
Date: |
Tue, 17 Jun 2014 11:57:59 +0000 |
User-agent: |
Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:30.0) Gecko/20100101 Firefox/30.0 |
URL:
<http://savannah.gnu.org/bugs/?42575>
Summary: gnuplot error on "demo pie3"
Project: GNU Octave
Submitted by: hardy
Submitted on: Di 17 Jun 2014 11:57:58 GMT
Category: Plotting with gnuplot
Severity: 3 - Normal
Priority: 5 - Normal
Item Group: Incorrect Result
Status: None
Assigned to: None
Originator Name:
Originator Email:
Open/Closed: Open
Discussion Lock: Any
Release: 3.8.1
Operating System: GNU/Linux
_______________________________________________________
Details:
Here is how to reproduce the behavior:
graphics_toolkit('gnuplot');
demo pie3
Instead of some nice 3d pie charts I only get an error message:
1>> demo pie3
pie3 example 1:
clf;
pie3 ([5:-1:1], [0, 0, 1, 0, 0]);
colormap ([1,0,0;0,1,0;0,0,1;1,1,0;1,0,1;0,1,1]);
title ('pie3() with exploded wedge');
error: __go_draw_axes__: gnuplot (as of v4.2) only supports 3-D filled
triangular patches
error: called from:
error: /opt/octave-3.8.1/scripts/plot/util/private/__go_draw_axes__.m at
line 655, column 18
error: /opt/octave-3.8.1/scripts/plot/util/private/__go_draw_figure__.m at
line 172, column 17
error: /opt/octave-3.8.1/scripts/plot/util/__gnuplot_drawnow__.m at line 86,
column 5
error: input: reading user-input failed!
error: /opt/octave-3.8.1/scripts/testfun/demo.m at line 124, column 7
This only happens with gnuplot. Fltk plots seem to be fine.
This happened with the octave release 3.8.1 as well as the current pre-release
3.8.2-rc1 under Ubuntu Linux. I don't know if it happens under Windows as
well.
I use Gnuplot 4.6.1-1 (package 4.6.1-1~precise1 from the standard repository
of Ubuntu 12.04).
_______________________________________________________
Reply to this item at:
<http://savannah.gnu.org/bugs/?42575>
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H. G. <=