Mercurial > hg > octave-nkf

annotate scripts/plot/hold.m @ 17122:eaab03308c0b

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
doc: Rewrite docstrings for most plot functions. Emphasize clarity, use common "voice", and increase density of seealso links. * doc/interpreter/plot.txi: Add @findex entries that were in xlim.m * scripts/miscellaneous/getappdata.m scripts/miscellaneous/setappdata.m, scripts/plot/allchild.m, scripts/plot/ancestor.m, scripts/plot/area.m, scripts/plot/axes.m, scripts/plot/axis.m, scripts/plot/bar.m, scripts/plot/barh.m, scripts/plot/box.m, scripts/plot/caxis.m, scripts/plot/cla.m, scripts/plot/clabel.m, scripts/plot/clf.m, scripts/plot/close.m, scripts/plot/closereq.m, scripts/plot/colorbar.m, scripts/plot/comet.m, scripts/plot/comet3.m, scripts/plot/compass.m, scripts/plot/contour.m, scripts/plot/contour3.m, scripts/plot/contourc.m, scripts/plot/contourf.m, scripts/plot/copyobj.m, scripts/plot/cylinder.m, scripts/plot/daspect.m, scripts/plot/diffuse.m, scripts/plot/ellipsoid.m, scripts/plot/errorbar.m, scripts/plot/ezcontour.m, scripts/plot/ezcontourf.m, scripts/plot/ezmesh.m, scripts/plot/ezmeshc.m, scripts/plot/ezplot.m, scripts/plot/ezplot3.m, scripts/plot/ezpolar.m, scripts/plot/ezsurf.m, scripts/plot/ezsurfc.m, scripts/plot/feather.m, scripts/plot/figure.m, scripts/plot/fill.m, scripts/plot/findall.m, scripts/plot/findobj.m, scripts/plot/fplot.m, scripts/plot/gca.m, scripts/plot/gcbf.m, scripts/plot/gcbo.m, scripts/plot/gcf.m, scripts/plot/gco.m, scripts/plot/ginput.m, scripts/plot/graphics_toolkit.m, scripts/plot/grid.m, scripts/plot/gtext.m, scripts/plot/guidata.m, scripts/plot/guihandles.m, scripts/plot/hdl2struct.m, scripts/plot/hggroup.m, scripts/plot/hidden.m, scripts/plot/hist.m, scripts/plot/hold.m, scripts/plot/ishghandle.m, scripts/plot/ishold.m, scripts/plot/isocolors.m, scripts/plot/isprop.m, scripts/plot/legend.m, scripts/plot/line.m, scripts/plot/linkprop.m, scripts/plot/loglog.m, scripts/plot/loglogerr.m, scripts/plot/mesh.m, scripts/plot/meshc.m, scripts/plot/meshgrid.m, scripts/plot/meshz.m, scripts/plot/newplot.m, scripts/plot/orient.m, scripts/plot/pareto.m, scripts/plot/patch.m, scripts/plot/pcolor.m, scripts/plot/peaks.m, scripts/plot/pie.m, scripts/plot/pie3.m, scripts/plot/plot.m, scripts/plot/plot3.m, scripts/plot/plotmatrix.m, scripts/plot/plotyy.m, scripts/plot/polar.m, scripts/plot/print.m, scripts/plot/quiver.m, scripts/plot/quiver3.m, scripts/plot/rectangle.m, scripts/plot/refresh.m, scripts/plot/refreshdata.m, scripts/plot/ribbon.m, scripts/plot/rose.m, scripts/plot/saveas.m, scripts/plot/scatter.m, scripts/plot/scatter3.m, scripts/plot/semilogx.m, scripts/plot/semilogxerr.m, scripts/plot/semilogy.m, scripts/plot/semilogyerr.m, scripts/plot/shading.m, scripts/plot/shg.m, scripts/plot/shrinkfaces.m, scripts/plot/slice.m, scripts/plot/specular.m, scripts/plot/sphere.m, scripts/plot/stairs.m, scripts/plot/stem.m, scripts/plot/stem3.m, scripts/plot/struct2hdl.m, scripts/plot/subplot.m, scripts/plot/surf.m, scripts/plot/surface.m, scripts/plot/surfc.m, scripts/plot/surfl.m, scripts/plot/tetramesh.m, scripts/plot/text.m, scripts/plot/title.m, scripts/plot/trimesh.m, scripts/plot/triplot.m, scripts/plot/trisurf.m, scripts/plot/view.m, scripts/plot/waitbar.m, scripts/plot/waitforbuttonpress.m, scripts/plot/waterfall.m, scripts/plot/whitebg.m, scripts/plot/xlabel.m, scripts/plot/xlim.m, scripts/plot/ylabel.m, scripts/plot/ylim.m, scripts/plot/zlabel.m, scripts/plot/zlim.m: Rewrite docstrings for most plot functions. Emphasize clarity, use common "voice", and increase density of seealso links.
author Rik <rik@octave.org>
date Wed, 31 Jul 2013 13:53:30 -0700
parents 0322e057697f
children b5d6314314fc
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
14138
72c96de7a403 maint: update copyright notices for 2012
John W. Eaton <jwe@octave.org>
parents: 13204
diff changeset
1 ## Copyright (C) 2005-2012 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{})
14359
7277fe922e99 doc: Use Octave preference for double quote in docstrings in scripts/
Rik <octave@nomad.inbox5.com>
parents: 14252
diff changeset
25 ## Toggle or set the "hold" state of the plotting engine which determines
9316
c539ec5726e7 Update some of Advanced Plotting documentation.
Rik <rdrider0-list@yahoo.com>
parents: 9272
diff changeset
26 ## whether new graphic objects are added to the plot or replace the existing
11587
c792872f8942 all script files: untabify and strip trailing whitespace
John W. Eaton <jwe@octave.org>
parents: 11563
diff changeset
27 ## objects.
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 ##
17122
eaab03308c0b doc: Rewrite docstrings for most plot functions.
Rik <rik@octave.org>
parents: 17049
diff changeset
47 ## If the first argument @var{hax} is an axes handle,
eaab03308c0b doc: Rewrite docstrings for most plot functions.
Rik <rik@octave.org>
parents: 17049
diff changeset
48 ## rather than the current axes returned by @code{gca}.
eaab03308c0b doc: Rewrite docstrings for most plot functions.
Rik <rik@octave.org>
parents: 17049
diff changeset
49 ##
9316
c539ec5726e7 Update some of Advanced Plotting documentation.
Rik <rdrider0-list@yahoo.com>
parents: 9272
diff changeset
50 ## 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
51 ## 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
52 ##
14359
7277fe922e99 doc: Use Octave preference for double quote in docstrings in scripts/
Rik <octave@nomad.inbox5.com>
parents: 14252
diff changeset
53 ## 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
54 ## @seealso{ishold, cla, clf, newplot}
5406
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
55 ## @end deftypefn
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
56
6257
44c91c5dfe1d [project @ 2007-01-30 19:16:52 by jwe]
jwe
parents: 6046
diff changeset
57 function hold (varargin)
5406
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
58
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
59 if (nargin > 0 && isscalar (varargin{1}) && ishandle (varargin{1})
8240
5cfeb7bc497a comet.m,hold.m: validate axes handle
Ben Abbott <bpabbott@mac.com>
parents: 8190
diff changeset
60 && strcmp (get (varargin{1}, "type"), "axes"))
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
61 [hax, varargin, nargs] = __plt_get_axis_arg__ ("hold", varargin{:});
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
62 if (isempty (hax))
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
63 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
64 endif
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 ## 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
66 hfig = get (hax, "parent");
9618
e381f80a5f7a correctly toggle hold state
John W. Eaton <jwe@octave.org>
parents: 9328
diff changeset
67 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
68 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
69 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
70 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
71 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
72 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
73 endif
5406
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
74
10770
84c35a483d1f Support 'hold all' (Feature Request #30336)
David Bateman <dbateman@free.fr>
parents: 10549
diff changeset
75 hold_all = false;
6257
44c91c5dfe1d [project @ 2007-01-30 19:16:52 by jwe]
jwe
parents: 6046
diff changeset
76 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
77 turn_hold_off = ishold (hax);
6257
44c91c5dfe1d [project @ 2007-01-30 19:16:52 by jwe]
jwe
parents: 6046
diff changeset
78 elseif (nargs == 1)
44c91c5dfe1d [project @ 2007-01-30 19:16:52 by jwe]
jwe
parents: 6046
diff changeset
79 state = varargin{1};
44c91c5dfe1d [project @ 2007-01-30 19:16:52 by jwe]
jwe
parents: 6046
diff changeset
80 if (ischar (state))
8190
73d6b71788c0 use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents: 8189
diff changeset
81 if (strcmpi (state, "off"))
10549
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 9618
diff changeset
82 turn_hold_off = true;
10770
84c35a483d1f Support 'hold all' (Feature Request #30336)
David Bateman <dbateman@free.fr>
parents: 10549
diff changeset
83 elseif (strcmpi (state, "all"))
84c35a483d1f Support 'hold all' (Feature Request #30336)
David Bateman <dbateman@free.fr>
parents: 10549
diff changeset
84 turn_hold_off = false;
84c35a483d1f Support 'hold all' (Feature Request #30336)
David Bateman <dbateman@free.fr>
parents: 10549
diff changeset
85 hold_all = true;
8190
73d6b71788c0 use case-insensitive comparison for graphics properties; misc style fixes
John W. Eaton <jwe@octave.org>
parents: 8189
diff changeset
86 elseif (strcmpi (state, "on"))
10549
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 9618
diff changeset
87 turn_hold_off = false;
6257
44c91c5dfe1d [project @ 2007-01-30 19:16:52 by jwe]
jwe
parents: 6046
diff changeset
88 else
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
89 error ("hold: invalid hold STATE");
6257
44c91c5dfe1d [project @ 2007-01-30 19:16:52 by jwe]
jwe
parents: 6046
diff changeset
90 endif
5406
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
91 endif
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
92 else
6046
34f96dd5441b [project @ 2006-10-10 16:10:25 by jwe]
jwe
parents: 5406
diff changeset
93 print_usage ();
5406
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
94 endif
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
95
9618
e381f80a5f7a correctly toggle hold state
John W. Eaton <jwe@octave.org>
parents: 9328
diff changeset
96 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
97 set (hax, "nextplot", "replace");
9618
e381f80a5f7a correctly toggle hold state
John W. Eaton <jwe@octave.org>
parents: 9328
diff changeset
98 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
99 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
100 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
101 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
102 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
103
5406
c49aec8a9080 [project @ 2005-07-08 15:25:43 by jwe]
jwe
parents:
diff changeset
104 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
105
14237
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
106
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
107 %!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
108 %! 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
109 %! 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
110 %! 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
111 %! 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
112 %! 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
113 %! 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
114 %! 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
115
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 %!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
117 %! 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
118 %! 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
119 %! 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
120 %! 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
121 %! 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
122 %! 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
123 %! 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
124
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
125 %!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
126 %! 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
127 %! A = rand (100);
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 %! [X, Y] = find (A > 0.9);
14237
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
129 %! 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
130 %! 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
131 %! 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
132 %! 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
133
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
134 %!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
135 %! 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
136 %! 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
137 %! 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
138 %! imagesc (1 ./ hilb (4));
14245
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents: 14237
diff changeset
139 %! 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
140 %! 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
141
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
142 %!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
143 %! 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
144 %! 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
145 %! 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
146 %! 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
147 %! 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
148 %! 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
149
9328
0307f5e5568c __go_draw_axes__.m: Fix order when pushing group children onto kid list.
Ben Abbott <bpabbott@mac.com>
parents: 9316
diff changeset
150 %!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
151 %! 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
152 %! 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
153 %! hold on;
14245
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents: 14237
diff changeset
154 %! 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
155 %! 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
156 %! 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
157
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
158 %!demo
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
159 %! 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
160 %! 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
161 %! 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
162 %! [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
163 %! 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
164 %! 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
165 %! hold on;
14252
4e6436a60b62 Changes to allow plot demos to be run under Matlab.
Ben Abbott <bpabbott@mac.com>
parents: 14247
diff changeset
166 %! plot (x(:), y(:), '^');
14245
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents: 14237
diff changeset
167 %! 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
168 %! 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
169 %! 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
170 %! colorbar ('SouthOutside');
4506eade9f04 Use Matlab coding conventions for demos in plot/ directory.
Rik <octave@nomad.inbox5.com>
parents: 14237
diff changeset
171 %! 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
172
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
173 ## hold on test
13204
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
174 %!test
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
175 %! hf = figure ("visible", "off");
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
176 %! unwind_protect
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
177 %! 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
178 %! assert (! ishold);
13204
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
179 %! hold on;
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
180 %! assert (ishold);
14363
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks
Rik <octave@nomad.inbox5.com>
parents: 14359
diff changeset
181 %! 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
182 %! 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
183 %! assert (length (get (hf, "children")), 1);
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
184 %! assert (length (get (gca, "children")), 3);
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
185 %! unwind_protect_cleanup
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
186 %! close (hf);
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
187 %! end_unwind_protect
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
188
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
189 ## hold off test
13204
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
190 %!test
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
191 %! hf = figure ("visible", "off");
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
192 %! unwind_protect
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
193 %! 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
194 %! assert (! ishold);
13204
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
195 %! hold on;
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
196 %! assert (ishold);
14363
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks
Rik <octave@nomad.inbox5.com>
parents: 14359
diff changeset
197 %! 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
198 %! hold off;
13204
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
199 %! 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
200 %! assert (length (get (hf, "children")), 1);
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
201 %! assert (length (get (gca, "children")), 1);
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
202 %! unwind_protect_cleanup
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
203 %! close (hf);
be7bfd59300a Add tests for scripts/plot
Kai Habel <kai.habel@gmx.de>
parents: 11587
diff changeset
204 %! 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
205