Mercurial > hg > octave-nkf

annotate scripts/plot/util/hold.m @ 19218:d6f1f46e5b8f stable

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Fix double '-P' in print command to printer (bug #41957). * print.m: Expand documentation of latex and latexstandalone options. Change some of the documentation examples to use more useful, modern devices (jpg instead of HP DeskJet 550C). Use isempty to determine in there is a figure to print. Remove extra '-P' from print command going directly to printer.
author Michael Godfrey <michaeldgodfrey@gmail.com>
date Tue, 25 Mar 2014 17:00:41 +0000
parents d63878346099
children 4197fc428c7d
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
17744
d63878346099 maint: Update copyright notices for release.
John W. Eaton <jwe@octave.org>
parents: 17572
diff changeset
1 ## Copyright (C) 2005-2013 John W. Eaton
5406
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
2 ##
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
3 ## This file is part of Octave.
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
4 ##
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
5 ## Octave is free software; you can redistribute it and/or modify it
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
6 ## under the terms of the GNU General Public License as published by
7016
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
jwe
parents: 6713
diff changeset
7 ## the Free Software Foundation; either version 3 of the License, or (at
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
jwe
parents: 6713
diff changeset
8 ## your option) any later version.
5406
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
9 ##
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
10 ## Octave is distributed in the hope that it will be useful, but
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
13 ## General Public License for more details.
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
14 ##
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
15 ## You should have received a copy of the GNU General Public License
7016
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
jwe
parents: 6713
diff changeset
16 ## along with Octave; see the file COPYING. If not, see
93c65f2a5668 [project @ 2007-10-12 06:40:56 by jwe]
jwe
parents: 6713
diff changeset
17 ## <http://www.gnu.org/licenses/>.
5406
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
18
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
19 ## -*- texinfo -*-
11563
3c6e8aaa9555 Grammarcheck m-files before 3.4 release.
Rik <octave@nomad.inbox5.com>
parents: 11523
diff changeset
20 ## @deftypefn {Command} {} hold
17049
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
21 ## @deftypefnx {Command} {} hold on
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
22 ## @deftypefnx {Command} {} hold off
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
23 ## @deftypefnx {Command} {} hold all
9316
c539ec5726e7 Update some of Advanced Plotting documentation.
Rik <rdrider0-list@yahoo.com>
parents: 9272
diff changeset
24 ## @deftypefnx {Function File} {} hold (@var{hax}, @dots{})
17281
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted.
Rik <rik@octave.org>
parents: 17263
diff changeset
25 ## Toggle or set the @qcode{"hold"} state of the plotting engine which
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted.
Rik <rik@octave.org>
parents: 17263
diff changeset
26 ## determines whether new graphic objects are added to the plot or replace
bc924baa2c4e doc: Add new @qcode macro for code samples which are quoted.
Rik <rik@octave.org>
parents: 17263
diff changeset
27 ## the existing objects.
11587
c792872f8942 all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents: 11563
diff changeset
28 ##
9316
c539ec5726e7 Update some of Advanced Plotting documentation.
Rik <rdrider0-list@yahoo.com>
parents: 9272
diff changeset
29 ## @table @code
c539ec5726e7 Update some of Advanced Plotting documentation.
Rik <rdrider0-list@yahoo.com>
parents: 9272
diff changeset
30 ## @item hold on
c539ec5726e7 Update some of Advanced Plotting documentation.
Rik <rdrider0-list@yahoo.com>
parents: 9272
diff changeset
31 ## Retain plot data and settings so that subsequent plot commands are displayed
c539ec5726e7 Update some of Advanced Plotting documentation.
Rik <rdrider0-list@yahoo.com>
parents: 9272
diff changeset
32 ## on a single graph.
5406
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
33 ##
10770
84c35a483d1f Support 'hold all' (Feature Request #30336)
David Bateman <dbateman@free.fr>
parents: 10549
diff changeset
34 ## @item hold all
17049
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
35 ## Retain plot line color, line style, data, and settings so that subsequent
10770
84c35a483d1f Support 'hold all' (Feature Request #30336)
David Bateman <dbateman@free.fr>
parents: 10549
diff changeset
36 ## plot commands are displayed on a single graph with the next line color and
84c35a483d1f Support 'hold all' (Feature Request #30336)
David Bateman <dbateman@free.fr>
parents: 10549
diff changeset
37 ## style.
84c35a483d1f Support 'hold all' (Feature Request #30336)
David Bateman <dbateman@free.fr>
parents: 10549
diff changeset
38 ##
9316
c539ec5726e7 Update some of Advanced Plotting documentation.
Rik <rdrider0-list@yahoo.com>
parents: 9272
diff changeset
39 ## @item hold off
17049
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
40 ## Restore default graphics settings which clear the graph and reset axis
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
41 ## properties before each new plot command. (default).
7985
85c5c1d55820 hold.m: Trival mod to help text.
Ben Abbott <bpabbott@mac.com>
parents: 7017
diff changeset
42 ##
9316
c539ec5726e7 Update some of Advanced Plotting documentation.
Rik <rdrider0-list@yahoo.com>
parents: 9272
diff changeset
43 ## @item hold
14359
7277fe922e99 doc: Use Octave preference for double quote in docstrings in scripts/
Rik <octave@nomad.inbox5.com>
parents: 14252
diff changeset
44 ## Toggle the current hold state.
9316
c539ec5726e7 Update some of Advanced Plotting documentation.
Rik <rdrider0-list@yahoo.com>
parents: 9272
diff changeset
45 ## @end table
11587
c792872f8942 all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents: 11563
diff changeset
46 ##
9316
c539ec5726e7 Update some of Advanced Plotting documentation.
Rik <rdrider0-list@yahoo.com>
parents: 9272
diff changeset
47 ## When given the additional argument @var{hax}, the hold state is modified
17122
eaab03308c0b doc: Rewrite docstrings for most plot functions.
Rik <rik@octave.org>
parents: 17049
diff changeset
48 ## for this axis rather than the current axes returned by @code{gca}.
9316
c539ec5726e7 Update some of Advanced Plotting documentation.
Rik <rdrider0-list@yahoo.com>
parents: 9272
diff changeset
49 ##
14359
7277fe922e99 doc: Use Octave preference for double quote in docstrings in scripts/
Rik <octave@nomad.inbox5.com>
parents: 14252
diff changeset
50 ## To query the current hold state use the @code{ishold} function.
17049
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
51 ## @seealso{ishold, cla, clf, newplot}
5406
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
52 ## @end deftypefn
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
53
6257
44c91c5dfe1d [project @ 2007-01-30 19:16:52 by jwe]
jwe
parents: 6046
diff changeset
54 function hold (varargin)
5406
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
55
17125
b5d6314314fc Change various plot functions to take advantage of new isaxes() function.
Rik <rik@octave.org>
parents: 17122
diff changeset
56 if (nargin > 0 && isscalar (varargin{1}) && isaxes (varargin{1}))
17263
2ab5636ee75f * scripts/plot/hold.m: Fix typo "vargin" -> "varargin".
Ben Abbott <bpabbott@mac.com>
parents: 17190
diff changeset
57 hax = varargin{1};
17125
b5d6314314fc Change various plot functions to take advantage of new isaxes() function.
Rik <rik@octave.org>
parents: 17122
diff changeset
58 varargin(1) = [];
b5d6314314fc Change various plot functions to take advantage of new isaxes() function.
Rik <rik@octave.org>
parents: 17122
diff changeset
59 nargs = numel (varargin);
17049
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
60 ## FIXME: Should this be ancestor (hax, "parent")?
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
61 hfig = get (hax, "parent");
9618
e381f80a5f7a correctly toggle hold state
John W. Eaton <jwe@octave.org>
parents: 9328
diff changeset
62 elseif (nargin > 0 && numel (varargin{1}) > 1 && ishandle (varargin{1}))
8189
8e8afefe9466 Remove reliance on ishandle(vec) == false.
Ben Abbott <bpabbott@mac.com>
parents: 8075
diff changeset
63 print_usage ();
8065
6333da0dfdfd hold.m: if hold is applied to a figure, set state for all child axes objects
John W. Eaton <jwe@octave.org>
parents: 7985
diff changeset
64 else
17049
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
65 hax = gca ();
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
66 hfig = gcf ();
8065
6333da0dfdfd hold.m: if hold is applied to a figure, set state for all child axes objects
John W. Eaton <jwe@octave.org>
parents: 7985
diff changeset
67 nargs = numel (varargin);
6333da0dfdfd hold.m: if hold is applied to a figure, set state for all child axes objects
John W. Eaton <jwe@octave.org>
parents: 7985
diff changeset
68 endif
5406
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
69
10770
84c35a483d1f Support 'hold all' (Feature Request #30336)
David Bateman <dbateman@free.fr>
parents: 10549
diff changeset
70 hold_all = false;
6257
44c91c5dfe1d [project @ 2007-01-30 19:16:52 by jwe]
jwe
parents: 6046
diff changeset
71 if (nargs == 0)
17049
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
72 turn_hold_off = ishold (hax);
6257
44c91c5dfe1d [project @ 2007-01-30 19:16:52 by jwe]
jwe
parents: 6046
diff changeset
73 elseif (nargs == 1)
17125
b5d6314314fc Change various plot functions to take advantage of new isaxes() function.
Rik <rik@octave.org>
parents: 17122
diff changeset
74 state = tolower (varargin{1});
b5d6314314fc Change various plot functions to take advantage of new isaxes() function.
Rik <rik@octave.org>
parents: 17122
diff changeset
75 switch (state)
b5d6314314fc Change various plot functions to take advantage of new isaxes() function.
Rik <rik@octave.org>
parents: 17122
diff changeset
76 case "off"
10549
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 9618
diff changeset
77 turn_hold_off = true;
17125
b5d6314314fc Change various plot functions to take advantage of new isaxes() function.
Rik <rik@octave.org>
parents: 17122
diff changeset
78 case "all"
10770
84c35a483d1f Support 'hold all' (Feature Request #30336)
David Bateman <dbateman@free.fr>
parents: 10549
diff changeset
79 turn_hold_off = false;
84c35a483d1f Support 'hold all' (Feature Request #30336)
David Bateman <dbateman@free.fr>
parents: 10549
diff changeset
80 hold_all = true;
17125
b5d6314314fc Change various plot functions to take advantage of new isaxes() function.
Rik <rik@octave.org>
parents: 17122
diff changeset
81 case "on"
10549
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 9618
diff changeset
82 turn_hold_off = false;
17125
b5d6314314fc Change various plot functions to take advantage of new isaxes() function.
Rik <rik@octave.org>
parents: 17122
diff changeset
83 otherwise
11472
1740012184f9 Use uppercase for variable names in error() strings to match Info documentation. Only m-files done.
Rik <octave@nomad.inbox5.com>
parents: 10916
diff changeset
84 error ("hold: invalid hold STATE");
17125
b5d6314314fc Change various plot functions to take advantage of new isaxes() function.
Rik <rik@octave.org>
parents: 17122
diff changeset
85 endswitch
5406
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
86 else
6046
34f96dd5441b [project @ 2006-10-10 16:10:25 by jwe]
jwe
parents: 5406
diff changeset
87 print_usage ();
5406
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
88 endif
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
89
9618
e381f80a5f7a correctly toggle hold state
John W. Eaton <jwe@octave.org>
parents: 9328
diff changeset
90 if (turn_hold_off)
17049
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
91 set (hax, "nextplot", "replace");
9618
e381f80a5f7a correctly toggle hold state
John W. Eaton <jwe@octave.org>
parents: 9328
diff changeset
92 else
17049
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
93 set (hax, "nextplot", "add");
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
94 set (hfig, "nextplot", "add");
8065
6333da0dfdfd hold.m: if hold is applied to a figure, set state for all child axes objects
John W. Eaton <jwe@octave.org>
parents: 7985
diff changeset
95 endif
17049
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
96 set (hax, "__hold_all__", hold_all);
8065
6333da0dfdfd hold.m: if hold is applied to a figure, set state for all child axes objects
John W. Eaton <jwe@octave.org>
parents: 7985
diff changeset
97
5406
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
98 endfunction
9272
3eda945bda43 __go_draw_axes__.m: Fix rendering of overlaping images and line objects. Add demos as well.
Ben Abbott <bpabbott@mac.com>
parents: 8920
diff changeset
99
14237
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
100
9272
3eda945bda43 __go_draw_axes__.m: Fix rendering of overlaping images and line objects. Add demos as well.
Ben Abbott <bpabbott@mac.com>
parents: 8920
diff changeset
101 %!demo
14237
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
102 %! clf;
17049
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
103 %! t = linspace (0, 2*pi, 100);
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
104 %! plot (t, sin (t));
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
105 %! hold on;
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
106 %! plot (t, cos (t));
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
107 %! title ({'hold on', '2 plots shown on same graph'});
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
108 %! hold off;
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
109
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
110 %!demo
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
111 %! clf;
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
112 %! t = linspace (0, 2*pi, 100);
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
113 %! plot (t, sin (t));
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
114 %! hold all;
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
115 %! plot (t, cos (t));
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
116 %! title ({'hold all', '2 plots shown on same graph with linestyle also preserved'});
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
117 %! hold off;
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
118
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
119 %!demo
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
120 %! clf;
9272
3eda945bda43 __go_draw_axes__.m: Fix rendering of overlaping images and line objects. Add demos as well.
Ben Abbott <bpabbott@mac.com>
parents: 8920
diff changeset
121 %! A = rand (100);
17190
df4c4b7708a4 Add titles and clean-up plotting %!demos.
Rik <rik@octave.org>
parents: 17125
diff changeset
122 %! [X, Y] = find (A > 0.95);
14237
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
123 %! imshow (A);
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
124 %! hold on;
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
125 %! plot (X, Y, 'o');
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
126 %! hold off;
17190
df4c4b7708a4 Add titles and clean-up plotting %!demos.
Rik <rik@octave.org>
parents: 17125
diff changeset
127 %! title ('hold with image and plot');
9272
3eda945bda43 __go_draw_axes__.m: Fix rendering of overlaping images and line objects. Add demos as well.
Ben Abbott <bpabbott@mac.com>
parents: 8920
diff changeset
128
3eda945bda43 __go_draw_axes__.m: Fix rendering of overlaping images and line objects. Add demos as well.
Ben Abbott <bpabbott@mac.com>
parents: 8920
diff changeset
129 %!demo
14237
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
130 %! clf;
14247
c4fa5e0b6193 test: Make surface demos reproducible by setting colormap to default at start of demo.
Rik <octave@nomad.inbox5.com>
parents: 14245
diff changeset
131 %! colormap ('default');
14237
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
132 %! hold on;
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
133 %! imagesc (1 ./ hilb (4));
14245
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents: 14237
diff changeset
134 %! plot (1:4, '-s');
14237
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
135 %! hold off;
9272
3eda945bda43 __go_draw_axes__.m: Fix rendering of overlaping images and line objects. Add demos as well.
Ben Abbott <bpabbott@mac.com>
parents: 8920
diff changeset
136
3eda945bda43 __go_draw_axes__.m: Fix rendering of overlaping images and line objects. Add demos as well.
Ben Abbott <bpabbott@mac.com>
parents: 8920
diff changeset
137 %!demo
14237
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
138 %! clf;
14247
c4fa5e0b6193 test: Make surface demos reproducible by setting colormap to default at start of demo.
Rik <octave@nomad.inbox5.com>
parents: 14245
diff changeset
139 %! colormap ('default');
14237
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
140 %! hold on;
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
141 %! imagesc (1 ./ hilb (2));
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
142 %! imagesc (1 ./ hilb (4));
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
143 %! hold off;
9272
3eda945bda43 __go_draw_axes__.m: Fix rendering of overlaping images and line objects. Add demos as well.
Ben Abbott <bpabbott@mac.com>
parents: 8920
diff changeset
144
9328
0307f5e5568c __go_draw_axes__.m: Fix order when pushing group children onto kid list.
Ben Abbott <bpabbott@mac.com>
parents: 9316
diff changeset
145 %!demo
14237
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
146 %! clf;
14247
c4fa5e0b6193 test: Make surface demos reproducible by setting colormap to default at start of demo.
Rik <octave@nomad.inbox5.com>
parents: 14245
diff changeset
147 %! colormap ('default');
14237
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
148 %! hold on;
14245
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents: 14237
diff changeset
149 %! plot (1:4, '-s');
14237
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
150 %! imagesc (1 ./ hilb (4));
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
151 %! hold off;
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
152
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
153 %!demo
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
154 %! clf;
14247
c4fa5e0b6193 test: Make surface demos reproducible by setting colormap to default at start of demo.
Rik <octave@nomad.inbox5.com>
parents: 14245
diff changeset
155 %! colormap ('default');
9328
0307f5e5568c __go_draw_axes__.m: Fix order when pushing group children onto kid list.
Ben Abbott <bpabbott@mac.com>
parents: 9316
diff changeset
156 %! t = linspace (-3, 3, 50);
0307f5e5568c __go_draw_axes__.m: Fix order when pushing group children onto kid list.
Ben Abbott <bpabbott@mac.com>
parents: 9316
diff changeset
157 %! [x, y] = meshgrid (t, t);
0307f5e5568c __go_draw_axes__.m: Fix order when pushing group children onto kid list.
Ben Abbott <bpabbott@mac.com>
parents: 9316
diff changeset
158 %! z = peaks (x, y);
0307f5e5568c __go_draw_axes__.m: Fix order when pushing group children onto kid list.
Ben Abbott <bpabbott@mac.com>
parents: 9316
diff changeset
159 %! contourf (x, y, z, 10);
14237
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
160 %! hold on;
14252
4e6436a60b62 Changes to allow plot demos to be run under Matlab.
Ben Abbott <bpabbott@mac.com>
parents: 14247
diff changeset
161 %! plot (x(:), y(:), '^');
14245
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents: 14237
diff changeset
162 %! patch ([-1.0 1.0 1.0 -1.0 -1.0], [-1.0 -1.0 1.0 1.0 -1.0], 'red');
9328
0307f5e5568c __go_draw_axes__.m: Fix order when pushing group children onto kid list.
Ben Abbott <bpabbott@mac.com>
parents: 9316
diff changeset
163 %! xlim ([-2.0 2.0]);
0307f5e5568c __go_draw_axes__.m: Fix order when pushing group children onto kid list.
Ben Abbott <bpabbott@mac.com>
parents: 9316
diff changeset
164 %! ylim ([-2.0 2.0]);
14245
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents: 14237
diff changeset
165 %! colorbar ('SouthOutside');
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents: 14237
diff changeset
166 %! title ('Test script for some plot functions');
9328
0307f5e5568c __go_draw_axes__.m: Fix order when pushing group children onto kid list.
Ben Abbott <bpabbott@mac.com>
parents: 9316
diff changeset
167
17049
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
168 ## hold on test
13204
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
169 %!test
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
170 %! hf = figure ("visible", "off");
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
171 %! unwind_protect
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
172 %! p = plot ([0 1]);
14237
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
173 %! assert (! ishold);
13204
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
174 %! hold on;
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
175 %! assert (ishold);
14363
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks
Rik <octave@nomad.inbox5.com>
parents: 14359
diff changeset
176 %! p1 = fill ([0 1 1], [0 0 1], "black");
13204
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
177 %! p2 = fill ([0 1 0], [0 1 1], "red");
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
178 %! assert (length (get (hf, "children")), 1);
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
179 %! assert (length (get (gca, "children")), 3);
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
180 %! unwind_protect_cleanup
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
181 %! close (hf);
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
182 %! end_unwind_protect
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
183
17049
0322e057697f hold.m, grid.m, box.m: Update to use new __plt_get_axis_arg__.
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 14363
diff changeset
184 ## hold off test
13204
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
185 %!test
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
186 %! hf = figure ("visible", "off");
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
187 %! unwind_protect
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
188 %! p = plot ([0 1]);
14237
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
189 %! assert (! ishold);
13204
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
190 %! hold on;
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
191 %! assert (ishold);
14363
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks
Rik <octave@nomad.inbox5.com>
parents: 14359
diff changeset
192 %! p1 = fill ([0 1 1], [0 0 1], "black");
14237
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
193 %! hold off;
13204
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
194 %! p2 = fill ([0 1 0], [0 1 1], "red");
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
195 %! assert (length (get (hf, "children")), 1);
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
196 %! assert (length (get (gca, "children")), 1);
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
197 %! unwind_protect_cleanup
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
198 %! close (hf);
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
199 %! end_unwind_protect
14237
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
200