octave-nkf: scripts/plot/axis.m annotate

annotate scripts/plot/axis.m @ 14092:22c50cbad2ce stable

Add clf() to all plot demos. * axis.m, compass.m, contour3.m, contourf.m, cylinder.m, ellipsoid.m, errorbar.m, ezcontour.m, ezcontourf.m, ezmesh.m, ezmeshc.m, ezplot.m, ezplot3.m, ezpolar.m, ezsurf.m, ezsurfc.m, feather.m, fplot.m, loglogerr.m, pcolor.m, pie.m, pie3.m, plot3.m, plotmatrix.m, quiver.m, quiver3.m, refreshdata.m, ribbon.m, rose.m, scatter3.m, semilogx.m, semilogxerr.m, semilogy.m, semilogyerr.m, shading.m, sombrero.m, stairs.m, stem.m, stem3.m, surf.m, surfc.m, surfl.m, surfnorm.m, trimesh.m, triplot.m, trisurf.m, uimenu.m: Add clf() to the beginning of each demo to ensure pre-existing graphics objects don't interfere with the demo.

author	Ben Abbott <bpabbott@mac.com>
date	Wed, 21 Dec 2011 21:19:48 -0500
parents	6875d23ce051
children	72c96de7a403

rev	line source
11523 fd0a3ac60b0e update copyright notices John W. Eaton <jwe@octave.org> parents: 11201 diff changeset	1 ## Copyright (C) 1994-2011 John W. Eaton
2313 5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	2 ##
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	3 ## This file is part of Octave.
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	4 ##
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	5 ## Octave is free software; you can redistribute it and/or modify it
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 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: 6765 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: 6765 diff changeset	8 ## your option) any later version.
2313 5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	9 ##
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	10 ## Octave is distributed in the hope that it will be useful, but
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	13 ## General Public License for more details.
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 diff changeset	14 ##
5ca126254d15 [project @ 1996-07-11 21:25:22 by jwe] jwe parents: 2311 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: 6765 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: 6765 diff changeset	17 ## <http://www.gnu.org/licenses/>.
590 8e42786004d6 [project @ 1994-08-09 01:18:13 by jwe] jwe parents: diff changeset	18
3368 a4cd1e9d9962 [project @ 1999-11-20 17:22:48 by jwe] jwe parents: 3106 diff changeset	19 ## -- texinfo --
10687 a8ce6bdecce5 Improve documentation strings. Rik <octave@nomad.inbox5.com> parents: 10557 diff changeset	20 ## @deftypefn {Function File} {} axis ()
12642 f96b9b9f141b doc: Periodic grammarcheck and spellcheck of documentation. Rik <octave@nomad.inbox5.com> parents: 11589 diff changeset	21 ## @deftypefnx {Function File} {} axis ([@var{x}_lo @var{x}_hi])
f96b9b9f141b doc: Periodic grammarcheck and spellcheck of documentation. Rik <octave@nomad.inbox5.com> parents: 11589 diff changeset	22 ## @deftypefnx {Function File} {} axis ([@var{x}_lo @var{x}_hi @var{y}_lo @var{y}_hi])
f96b9b9f141b doc: Periodic grammarcheck and spellcheck of documentation. Rik <octave@nomad.inbox5.com> parents: 11589 diff changeset	23 ## @deftypefnx {Function File} {} axis ([@var{x}_lo @var{x}_hi @var{y}_lo @var{y}_hi @var{z}_lo @var{z}_hi])
10687 a8ce6bdecce5 Improve documentation strings. Rik <octave@nomad.inbox5.com> parents: 10557 diff changeset	24 ## @deftypefnx {Function File} {} axis (@var{option})
a8ce6bdecce5 Improve documentation strings. Rik <octave@nomad.inbox5.com> parents: 10557 diff changeset	25 ## @deftypefnx {Function File} {} axis (@dots{}, @var{option})
10793 be55736a0783 Grammarcheck the documentation from m-files. Rik <octave@nomad.inbox5.com> parents: 10687 diff changeset	26 ## @deftypefnx {Function File} {} axis (@var{h}, @dots{})
be55736a0783 Grammarcheck the documentation from m-files. Rik <octave@nomad.inbox5.com> parents: 10687 diff changeset	27 ## @deftypefnx {Function File} {@var{limits} =} axis ()
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	28 ## Set axis limits for plots.
3426 f8dde1807dee [project @ 2000-01-13 08:40:00 by jwe] jwe parents: 3368 diff changeset	29 ##
11563 3c6e8aaa9555 Grammarcheck m-files before 3.4 release. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	30 ## The argument @var{limits} should be a 2-, 4-, or 6-element vector. The
3c6e8aaa9555 Grammarcheck m-files before 3.4 release. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	31 ## first and second elements specify the lower and upper limits for the
3c6e8aaa9555 Grammarcheck m-files before 3.4 release. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	32 ## x-axis. The third and fourth specify the limits for the y-axis, and the
9209 923c7cb7f13f Simplify TeXinfo files by eliminating redundant @iftex followed by @tex construction. Rik <rdrider0-list@yahoo.com> parents: 8953 diff changeset	33 ## fifth and sixth specify the limits for the z-axis.
3426 f8dde1807dee [project @ 2000-01-13 08:40:00 by jwe] jwe parents: 3368 diff changeset	34 ##
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11577 diff changeset	35 ## Without any arguments, @code{axis} turns autoscaling on.
4945 4bd917f8a4a7 [project @ 2004-08-31 15:09:17 by jwe] jwe parents: 4340 diff changeset	36 ##
10687 a8ce6bdecce5 Improve documentation strings. Rik <octave@nomad.inbox5.com> parents: 10557 diff changeset	37 ## With one output argument, @code{x = axis} returns the current axes.
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	38 ##
3668 b0a68efa1295 [project @ 2000-05-13 06:40:56 by jwe] jwe parents: 3667 diff changeset	39 ## The vector argument specifying limits is optional, and additional
b0a68efa1295 [project @ 2000-05-13 06:40:56 by jwe] jwe parents: 3667 diff changeset	40 ## string arguments may be used to specify various axis properties. For
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	41 ## example,
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	42 ##
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	43 ## @example
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	44 ## axis ([1, 2, 3, 4], "square");
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	45 ## @end example
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	46 ##
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	47 ## @noindent
3668 b0a68efa1295 [project @ 2000-05-13 06:40:56 by jwe] jwe parents: 3667 diff changeset	48 ## forces a square aspect ratio, and
b0a68efa1295 [project @ 2000-05-13 06:40:56 by jwe] jwe parents: 3667 diff changeset	49 ##
b0a68efa1295 [project @ 2000-05-13 06:40:56 by jwe] jwe parents: 3667 diff changeset	50 ## @example
11563 3c6e8aaa9555 Grammarcheck m-files before 3.4 release. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	51 ## axis ("tic", "labely");
3668 b0a68efa1295 [project @ 2000-05-13 06:40:56 by jwe] jwe parents: 3667 diff changeset	52 ## @end example
b0a68efa1295 [project @ 2000-05-13 06:40:56 by jwe] jwe parents: 3667 diff changeset	53 ##
b0a68efa1295 [project @ 2000-05-13 06:40:56 by jwe] jwe parents: 3667 diff changeset	54 ## @noindent
b0a68efa1295 [project @ 2000-05-13 06:40:56 by jwe] jwe parents: 3667 diff changeset	55 ## turns tic marks on for all axes and tic mark labels on for the y-axis
b0a68efa1295 [project @ 2000-05-13 06:40:56 by jwe] jwe parents: 3667 diff changeset	56 ## only.
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	57 ##
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	58 ## @noindent
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	59 ## The following options control the aspect ratio of the axes.
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	60 ##
11563 3c6e8aaa9555 Grammarcheck m-files before 3.4 release. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	61 ## @table @asis
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	62 ## @item "square"
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	63 ## Force a square aspect ratio.
10821 693e22af08ae Grammarcheck documentation of m-files Rik <octave@nomad.inbox5.com> parents: 10793 diff changeset	64 ##
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	65 ## @item "equal"
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	66 ## Force x distance to equal y-distance.
10821 693e22af08ae Grammarcheck documentation of m-files Rik <octave@nomad.inbox5.com> parents: 10793 diff changeset	67 ##
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	68 ## @item "normal"
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	69 ## Restore the balance.
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	70 ## @end table
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	71 ##
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	72 ## @noindent
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	73 ## The following options control the way axis limits are interpreted.
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	74 ##
11563 3c6e8aaa9555 Grammarcheck m-files before 3.4 release. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	75 ## @table @asis
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11577 diff changeset	76 ## @item "auto"
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	77 ## Set the specified axes to have nice limits around the data
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	78 ## or all if no axes are specified.
10821 693e22af08ae Grammarcheck documentation of m-files Rik <octave@nomad.inbox5.com> parents: 10793 diff changeset	79 ##
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11577 diff changeset	80 ## @item "manual"
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	81 ## Fix the current axes limits.
10821 693e22af08ae Grammarcheck documentation of m-files Rik <octave@nomad.inbox5.com> parents: 10793 diff changeset	82 ##
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	83 ## @item "tight"
9277 be84e9654feb Update axis.m documentation to reflect addition of "tight" option. Rik <rdrider0-list@yahoo.com> parents: 9209 diff changeset	84 ## Fix axes to the limits of the data.
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	85 ## @end table
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	86 ##
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	87 ## @noindent
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	88 ## The option @code{"image"} is equivalent to @code{"tight"} and
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	89 ## @code{"equal"}.
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	90 ##
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	91 ## @noindent
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	92 ## The following options affect the appearance of tic marks.
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	93 ##
11563 3c6e8aaa9555 Grammarcheck m-files before 3.4 release. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	94 ## @table @asis
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11577 diff changeset	95 ## @item "on"
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	96 ## Turn tic marks and labels on for all axes.
10821 693e22af08ae Grammarcheck documentation of m-files Rik <octave@nomad.inbox5.com> parents: 10793 diff changeset	97 ##
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	98 ## @item "off"
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	99 ## Turn tic marks off for all axes.
10821 693e22af08ae Grammarcheck documentation of m-files Rik <octave@nomad.inbox5.com> parents: 10793 diff changeset	100 ##
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	101 ## @item "tic[xyz]"
3668 b0a68efa1295 [project @ 2000-05-13 06:40:56 by jwe] jwe parents: 3667 diff changeset	102 ## Turn tic marks on for all axes, or turn them on for the
b0a68efa1295 [project @ 2000-05-13 06:40:56 by jwe] jwe parents: 3667 diff changeset	103 ## specified axes and off for the remainder.
10821 693e22af08ae Grammarcheck documentation of m-files Rik <octave@nomad.inbox5.com> parents: 10793 diff changeset	104 ##
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	105 ## @item "label[xyz]"
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11577 diff changeset	106 ## Turn tic labels on for all axes, or turn them on for the
3668 b0a68efa1295 [project @ 2000-05-13 06:40:56 by jwe] jwe parents: 3667 diff changeset	107 ## specified axes and off for the remainder.
10821 693e22af08ae Grammarcheck documentation of m-files Rik <octave@nomad.inbox5.com> parents: 10793 diff changeset	108 ##
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	109 ## @item "nolabel"
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	110 ## Turn tic labels off for all axes.
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	111 ## @end table
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	112 ## Note, if there are no tic marks for an axis, there can be no labels.
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	113 ##
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	114 ## @noindent
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	115 ## The following options affect the direction of increasing values on
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	116 ## the axes.
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	117 ##
11563 3c6e8aaa9555 Grammarcheck m-files before 3.4 release. Rik <octave@nomad.inbox5.com> parents: 11523 diff changeset	118 ## @table @asis
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	119 ## @item "ij"
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	120 ## Reverse y-axis, so lower values are nearer the top.
10821 693e22af08ae Grammarcheck documentation of m-files Rik <octave@nomad.inbox5.com> parents: 10793 diff changeset	121 ##
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11577 diff changeset	122 ## @item "xy"
c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11577 diff changeset	123 ## Restore y-axis, so higher values are nearer the top.
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	124 ## @end table
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11577 diff changeset	125 ##
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7017 diff changeset	126 ## If an axes handle is passed as the first argument, then operate on
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7017 diff changeset	127 ## this axes rather than the current axes.
3368 a4cd1e9d9962 [project @ 1999-11-20 17:22:48 by jwe] jwe parents: 3106 diff changeset	128 ## @end deftypefn
590 8e42786004d6 [project @ 1994-08-09 01:18:13 by jwe] jwe parents: diff changeset	129
2314 949ab8eba8bc [project @ 1996-07-12 03:58:02 by jwe] jwe parents: 2313 diff changeset	130 ## Author: jwe
949ab8eba8bc [project @ 1996-07-12 03:58:02 by jwe] jwe parents: 2313 diff changeset	131
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7017 diff changeset	132 function varargout = axis (varargin)
590 8e42786004d6 [project @ 1994-08-09 01:18:13 by jwe] jwe parents: diff changeset	133
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7189 diff changeset	134 [h, varargin, nargin] = __plt_get_axis_arg__ ("axis", varargin{:});
7216 5389a52df87b [project @ 2007-11-29 19:07:29 by jwe] jwe parents: 7215 diff changeset	135
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7189 diff changeset	136 oldh = gca ();
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7189 diff changeset	137 unwind_protect
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7189 diff changeset	138 axes (h);
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7017 diff changeset	139 varargout = cell (max (nargin == 0, nargout), 1);
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7017 diff changeset	140 if (isempty (varargout))
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7189 diff changeset	141 __axis__ (h, varargin{:});
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7017 diff changeset	142 else
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7189 diff changeset	143 [varargout{:}] = __axis__ (h, varargin{:});
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7017 diff changeset	144 endif
7215 dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7189 diff changeset	145 unwind_protect_cleanup
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7189 diff changeset	146 axes (oldh);
dd88d61d443f [project @ 2007-11-29 16:44:45 by jwe] jwe parents: 7189 diff changeset	147 end_unwind_protect
590 8e42786004d6 [project @ 1994-08-09 01:18:13 by jwe] jwe parents: diff changeset	148
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7017 diff changeset	149 endfunction
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7017 diff changeset	150
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7017 diff changeset	151 function curr_axis = __axis__ (ca, ax, varargin)
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7017 diff changeset	152
e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7017 diff changeset	153 if (nargin == 1)
4945 4bd917f8a4a7 [project @ 2004-08-31 15:09:17 by jwe] jwe parents: 4340 diff changeset	154 if (nargout == 0)
6257 44c91c5dfe1d [project @ 2007-01-30 19:16:52 by jwe] jwe parents: 5775 diff changeset	155 set (ca, "xlimmode", "auto", "ylimmode", "auto", "zlimmode", "auto");
4945 4bd917f8a4a7 [project @ 2004-08-31 15:09:17 by jwe] jwe parents: 4340 diff changeset	156 else
6257 44c91c5dfe1d [project @ 2007-01-30 19:16:52 by jwe] jwe parents: 5775 diff changeset	157 xlim = get (ca, "xlim");
44c91c5dfe1d [project @ 2007-01-30 19:16:52 by jwe] jwe parents: 5775 diff changeset	158 ylim = get (ca, "ylim");
9427 7b74a7fd4761 axis: return 4-element vector for 2-d view John W. Eaton <jwe@octave.org> parents: 9357 diff changeset	159 view = get (ca, "view");
7b74a7fd4761 axis: return 4-element vector for 2-d view John W. Eaton <jwe@octave.org> parents: 9357 diff changeset	160 if (view(2) == 90)
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	161 curr_axis = [xlim, ylim];
9427 7b74a7fd4761 axis: return 4-element vector for 2-d view John W. Eaton <jwe@octave.org> parents: 9357 diff changeset	162 else
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	163 zlim = get (ca, "zlim");
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	164 curr_axis = [xlim, ylim, zlim];
9427 7b74a7fd4761 axis: return 4-element vector for 2-d view John W. Eaton <jwe@octave.org> parents: 9357 diff changeset	165 endif
4945 4bd917f8a4a7 [project @ 2004-08-31 15:09:17 by jwe] jwe parents: 4340 diff changeset	166 endif
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	167
5443 ec8c33dcd1bf [project @ 2005-09-08 01:40:57 by jwe] jwe parents: 5307 diff changeset	168 elseif (ischar (ax))
4340 8aa604426d35 [project @ 2003-02-20 04:01:31 by jwe] jwe parents: 4259 diff changeset	169 len = length (ax);
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	170
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	171 ## 'matrix mode' to reverse the y-axis
8190 73d6b71788c0 use case-insensitive comparison for graphics properties; misc style fixes John W. Eaton <jwe@octave.org> parents: 7994 diff changeset	172 if (strcmpi (ax, "ij"))
6257 44c91c5dfe1d [project @ 2007-01-30 19:16:52 by jwe] jwe parents: 5775 diff changeset	173 set (ca, "ydir", "reverse");
8190 73d6b71788c0 use case-insensitive comparison for graphics properties; misc style fixes John W. Eaton <jwe@octave.org> parents: 7994 diff changeset	174 elseif (strcmpi (ax, "xy"))
6257 44c91c5dfe1d [project @ 2007-01-30 19:16:52 by jwe] jwe parents: 5775 diff changeset	175 set (ca, "ydir", "normal");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	176
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	177 ## aspect ratio
8190 73d6b71788c0 use case-insensitive comparison for graphics properties; misc style fixes John W. Eaton <jwe@octave.org> parents: 7994 diff changeset	178 elseif (strcmpi (ax, "image"))
11589 b0084095098e missing semicolons in script files John W. Eaton <jwe@octave.org> parents: 11587 diff changeset	179 __axis__ (ca, "equal");
7376 b052b844e094 [project @ 2008-01-15 01:18:39 by jwe] jwe parents: 7216 diff changeset	180 __do_tight_option__ (ca);
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	181 elseif (strcmpi (ax, "square"))
10532 568c7c041fac colorbar.m: Consistent treatment of plotboxaspectratio. Add listener for plotboxaspectratiomode. Ben Abbott <bpabbott@mac.com> parents: 10226 diff changeset	182 set (ca, "plotboxaspectratio", [1, 1, 1]);
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	183 elseif (strcmp (ax, "equal"))
11577 b124b83e5626 fix typo John W. Eaton <jwe@octave.org> parents: 11576 diff changeset	184 if (strcmp (get (get (ca, "parent"), "__graphics_toolkit__"), "gnuplot"))
11001 2ab8cc6dcced Special treatment activepositionproperty = outerposition for gnuplot. Ben Abbott <bpabbott@mac.com> parents: 10953 diff changeset	185 ## FIXME - gnuplot applies the aspect ratio activepostionproperty.
2ab8cc6dcced Special treatment activepositionproperty = outerposition for gnuplot. Ben Abbott <bpabbott@mac.com> parents: 10953 diff changeset	186 set (ca, "activepositionproperty", "position");
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11577 diff changeset	187 ## The following line is a trick used to trigger the recalculation of
11185 5b48695f3c13 Making 'axis equal' equivalent to 'daspect([1,1,1])' Konstantinos Poulios <logari81@googlemail.com> parents: 11183 diff changeset	188 ## aspect related magnitudes even if the aspect ratio is the same
5b48695f3c13 Making 'axis equal' equivalent to 'daspect([1,1,1])' Konstantinos Poulios <logari81@googlemail.com> parents: 11183 diff changeset	189 ## (useful with the x11 gnuplot terminal after a window resize)
5b48695f3c13 Making 'axis equal' equivalent to 'daspect([1,1,1])' Konstantinos Poulios <logari81@googlemail.com> parents: 11183 diff changeset	190 set (ca, "dataaspectratiomode", "auto");
11001 2ab8cc6dcced Special treatment activepositionproperty = outerposition for gnuplot. Ben Abbott <bpabbott@mac.com> parents: 10953 diff changeset	191 endif
11589 b0084095098e missing semicolons in script files John W. Eaton <jwe@octave.org> parents: 11587 diff changeset	192 set (ca, "dataaspectratio", [1, 1, 1]);
8190 73d6b71788c0 use case-insensitive comparison for graphics properties; misc style fixes John W. Eaton <jwe@octave.org> parents: 7994 diff changeset	193 elseif (strcmpi (ax, "normal"))
11589 b0084095098e missing semicolons in script files John W. Eaton <jwe@octave.org> parents: 11587 diff changeset	194 set (ca, "plotboxaspectratio", [1, 1, 1]);
10226 2884758e265b Replace dataaspectratio props with plotboxaspectratio props. Ben Abbott <bpabbott@mac.com> parents: 9427 diff changeset	195 set (ca, "plotboxaspectratiomode", "auto");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	196
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	197 ## axis limits
8190 73d6b71788c0 use case-insensitive comparison for graphics properties; misc style fixes John W. Eaton <jwe@octave.org> parents: 7994 diff changeset	198 elseif (len >= 4 && strcmpi (ax(1:4), "auto"))
4340 8aa604426d35 [project @ 2003-02-20 04:01:31 by jwe] jwe parents: 4259 diff changeset	199 if (len > 4)
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	200 if (any (ax == "x"))
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	201 set (ca, "xlimmode", "auto");
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	202 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	203 if (any (ax == "y"))
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	204 set (ca, "ylimmode", "auto");
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	205 endif
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	206 if (any (ax == "z"))
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	207 set (ca, "zlimmode", "auto");
95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	208 endif
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	209 else
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	210 set (ca, "xlimmode", "auto", "ylimmode", "auto", "zlimmode", "auto");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	211 endif
8190 73d6b71788c0 use case-insensitive comparison for graphics properties; misc style fixes John W. Eaton <jwe@octave.org> parents: 7994 diff changeset	212 elseif (strcmpi (ax, "manual"))
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	213 ## fixes the axis limits, like axis(axis) should;
6257 44c91c5dfe1d [project @ 2007-01-30 19:16:52 by jwe] jwe parents: 5775 diff changeset	214 set (ca, "xlimmode", "manual", "ylimmode", "manual", "zlimmode", "manual");
8190 73d6b71788c0 use case-insensitive comparison for graphics properties; misc style fixes John W. Eaton <jwe@octave.org> parents: 7994 diff changeset	215 elseif (strcmpi (ax, "tight"))
7376 b052b844e094 [project @ 2008-01-15 01:18:39 by jwe] jwe parents: 7216 diff changeset	216 ## sets the axis limits to the min and max of all data.
b052b844e094 [project @ 2008-01-15 01:18:39 by jwe] jwe parents: 7216 diff changeset	217 __do_tight_option__ (ca);
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	218 ## tic marks
8190 73d6b71788c0 use case-insensitive comparison for graphics properties; misc style fixes John W. Eaton <jwe@octave.org> parents: 7994 diff changeset	219 elseif (strcmpi (ax, "on") \|\| strcmpi (ax, "tic"))
6257 44c91c5dfe1d [project @ 2007-01-30 19:16:52 by jwe] jwe parents: 5775 diff changeset	220 set (ca, "xtickmode", "auto", "ytickmode", "auto", "ztickmode", "auto");
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	221 if (strcmpi (ax, "on"))
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	222 set (ca, "xticklabelmode", "auto", "yticklabelmode", "auto",
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	223 "zticklabelmode", "auto");
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	224 endif
6765 e6b528a3a2a9 [project @ 2007-06-28 15:25:43 by jwe] jwe parents: 6746 diff changeset	225 set (ca, "visible", "on");
8190 73d6b71788c0 use case-insensitive comparison for graphics properties; misc style fixes John W. Eaton <jwe@octave.org> parents: 7994 diff changeset	226 elseif (strcmpi (ax, "off"))
6257 44c91c5dfe1d [project @ 2007-01-30 19:16:52 by jwe] jwe parents: 5775 diff changeset	227 set (ca, "xtick", [], "ytick", [], "ztick", []);
6765 e6b528a3a2a9 [project @ 2007-06-28 15:25:43 by jwe] jwe parents: 6746 diff changeset	228 set (ca, "visible", "off");
8190 73d6b71788c0 use case-insensitive comparison for graphics properties; misc style fixes John W. Eaton <jwe@octave.org> parents: 7994 diff changeset	229 elseif (len > 3 && strcmpi (ax(1:3), "tic"))
4340 8aa604426d35 [project @ 2003-02-20 04:01:31 by jwe] jwe parents: 4259 diff changeset	230 if (any (ax == "x"))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	231 set (ca, "xtickmode", "auto");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	232 else
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	233 set (ca, "xtick", []);
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	234 endif
4340 8aa604426d35 [project @ 2003-02-20 04:01:31 by jwe] jwe parents: 4259 diff changeset	235 if (any (ax == "y"))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	236 set (ca, "ytickmode", "auto");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	237 else
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	238 set (ca, "ytick", []);
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	239 endif
4340 8aa604426d35 [project @ 2003-02-20 04:01:31 by jwe] jwe parents: 4259 diff changeset	240 if (any (ax == "z"))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	241 set (ca, "ztickmode", "auto");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	242 else
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	243 set (ca, "ztick", []);
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	244 endif
8190 73d6b71788c0 use case-insensitive comparison for graphics properties; misc style fixes John W. Eaton <jwe@octave.org> parents: 7994 diff changeset	245 elseif (strcmpi (ax, "label"))
6257 44c91c5dfe1d [project @ 2007-01-30 19:16:52 by jwe] jwe parents: 5775 diff changeset	246 set (ca, "xticklabelmode", "auto", "yticklabelmode", "auto",
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	247 "zticklabelmode", "auto");
8190 73d6b71788c0 use case-insensitive comparison for graphics properties; misc style fixes John W. Eaton <jwe@octave.org> parents: 7994 diff changeset	248 elseif (strcmpi (ax, "nolabel"))
6257 44c91c5dfe1d [project @ 2007-01-30 19:16:52 by jwe] jwe parents: 5775 diff changeset	249 set (ca, "xticklabel", "", "yticklabel", "", "zticklabel", "");
8190 73d6b71788c0 use case-insensitive comparison for graphics properties; misc style fixes John W. Eaton <jwe@octave.org> parents: 7994 diff changeset	250 elseif (len > 5 && strcmpi (ax(1:5), "label"))
4340 8aa604426d35 [project @ 2003-02-20 04:01:31 by jwe] jwe parents: 4259 diff changeset	251 if (any (ax == "x"))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	252 set (ca, "xticklabelmode", "auto");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	253 else
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	254 set (ca, "xticklabel", "");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	255 endif
4340 8aa604426d35 [project @ 2003-02-20 04:01:31 by jwe] jwe parents: 4259 diff changeset	256 if (any (ax == "y"))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	257 set (ca, "yticklabelmode", "auto");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	258 else
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	259 set (ca, "yticklabel", "");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	260 endif
4340 8aa604426d35 [project @ 2003-02-20 04:01:31 by jwe] jwe parents: 4259 diff changeset	261 if (any (ax == "z"))
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	262 set (ca, "zticklabelmode", "auto");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	263 else
10549 95c3e38098bf Untabify .m scripts Rik <code@nomad.inbox5.com> parents: 10532 diff changeset	264 set (ca, "zticklabel", "");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	265 endif
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	266
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	267 else
4259 0493a367de6f [project @ 2003-01-02 17:30:14 by jwe] jwe parents: 4030 diff changeset	268 warning ("unknown axis option '%s'", ax);
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	269 endif
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	270
4030 22bd65326ec1 [project @ 2002-08-09 18:58:13 by jwe] jwe parents: 3979 diff changeset	271 elseif (isvector (ax))
590 8e42786004d6 [project @ 1994-08-09 01:18:13 by jwe] jwe parents: diff changeset	272
8e42786004d6 [project @ 1994-08-09 01:18:13 by jwe] jwe parents: diff changeset	273 len = length (ax);
8e42786004d6 [project @ 1994-08-09 01:18:13 by jwe] jwe parents: diff changeset	274
8e42786004d6 [project @ 1994-08-09 01:18:13 by jwe] jwe parents: diff changeset	275 if (len != 2 && len != 4 && len != 6)
8e42786004d6 [project @ 1994-08-09 01:18:13 by jwe] jwe parents: diff changeset	276 error ("axis: expecting vector with 2, 4, or 6 elements");
8e42786004d6 [project @ 1994-08-09 01:18:13 by jwe] jwe parents: diff changeset	277 endif
8e42786004d6 [project @ 1994-08-09 01:18:13 by jwe] jwe parents: diff changeset	278
5627 0f6a0a85a857 [project @ 2006-02-16 20:13:35 by jwe] jwe parents: 5561 diff changeset	279 for i = 1:2:len
13031 d2997525fcb6 Fix for bug #34158. Ben Abbott <bpabbott@mac.com> parents: 12642 diff changeset	280 if (ax(i) >= ax(i+1))
d2997525fcb6 Fix for bug #34158. Ben Abbott <bpabbott@mac.com> parents: 12642 diff changeset	281 error ("axis: limits(%d) must be less than limits(%d)", i, i+1);
5627 0f6a0a85a857 [project @ 2006-02-16 20:13:35 by jwe] jwe parents: 5561 diff changeset	282 endif
0f6a0a85a857 [project @ 2006-02-16 20:13:35 by jwe] jwe parents: 5561 diff changeset	283 endfor
0f6a0a85a857 [project @ 2006-02-16 20:13:35 by jwe] jwe parents: 5561 diff changeset	284
590 8e42786004d6 [project @ 1994-08-09 01:18:13 by jwe] jwe parents: diff changeset	285 if (len > 1)
6257 44c91c5dfe1d [project @ 2007-01-30 19:16:52 by jwe] jwe parents: 5775 diff changeset	286 set (ca, "xlim", [ax(1), ax(2)]);
590 8e42786004d6 [project @ 1994-08-09 01:18:13 by jwe] jwe parents: diff changeset	287 endif
8e42786004d6 [project @ 1994-08-09 01:18:13 by jwe] jwe parents: diff changeset	288
8e42786004d6 [project @ 1994-08-09 01:18:13 by jwe] jwe parents: diff changeset	289 if (len > 3)
6257 44c91c5dfe1d [project @ 2007-01-30 19:16:52 by jwe] jwe parents: 5775 diff changeset	290 set (ca, "ylim", [ax(3), ax(4)]);
590 8e42786004d6 [project @ 1994-08-09 01:18:13 by jwe] jwe parents: diff changeset	291 endif
8e42786004d6 [project @ 1994-08-09 01:18:13 by jwe] jwe parents: diff changeset	292
8e42786004d6 [project @ 1994-08-09 01:18:13 by jwe] jwe parents: diff changeset	293 if (len > 5)
6257 44c91c5dfe1d [project @ 2007-01-30 19:16:52 by jwe] jwe parents: 5775 diff changeset	294 set (ca, "zlim", [ax(5), ax(6)]);
590 8e42786004d6 [project @ 1994-08-09 01:18:13 by jwe] jwe parents: diff changeset	295 endif
8e42786004d6 [project @ 1994-08-09 01:18:13 by jwe] jwe parents: diff changeset	296
8e42786004d6 [project @ 1994-08-09 01:18:13 by jwe] jwe parents: diff changeset	297 else
595 a0cc17145462 [project @ 1994-08-09 18:42:23 by jwe] jwe parents: 594 diff changeset	298 error ("axis: expecting no args, or a vector with 2, 4, or 6 elements");
590 8e42786004d6 [project @ 1994-08-09 01:18:13 by jwe] jwe parents: diff changeset	299 endif
8e42786004d6 [project @ 1994-08-09 01:18:13 by jwe] jwe parents: diff changeset	300
7376 b052b844e094 [project @ 2008-01-15 01:18:39 by jwe] jwe parents: 7216 diff changeset	301 if (! isempty (varargin))
7189 e8d953d03f6a [project @ 2007-11-26 20:42:09 by dbateman] dbateman parents: 7017 diff changeset	302 __axis__ (ca, varargin{:});
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	303 endif
6447 3f79532415b5 [project @ 2007-03-24 00:00:31 by jwe] jwe parents: 6257 diff changeset	304
590 8e42786004d6 [project @ 1994-08-09 01:18:13 by jwe] jwe parents: diff changeset	305 endfunction
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	306
7376 b052b844e094 [project @ 2008-01-15 01:18:39 by jwe] jwe parents: 7216 diff changeset	307 function lims = __get_tight_lims__ (ca, ax)
b052b844e094 [project @ 2008-01-15 01:18:39 by jwe] jwe parents: 7216 diff changeset	308
b052b844e094 [project @ 2008-01-15 01:18:39 by jwe] jwe parents: 7216 diff changeset	309 ## Get the limits for axis ("tight").
b052b844e094 [project @ 2008-01-15 01:18:39 by jwe] jwe parents: 7216 diff changeset	310 ## AX should be one of "x", "y", or "z".
7994 8ccd9b0bf6bc plot/axis.m (__get_tight_lims__): don't fail if data is not a vector John W. Eaton <jwe@octave.org> parents: 7376 diff changeset	311 kids = findobj (ca, "-property", strcat (ax, "data"));
14054 ec79cd8359c5 Ignore Inf when determining tight axis limits. Ben Abbott <bpabbott@mac.com> parents: 13322 diff changeset	312 ## The data properties for hggroups mirror their children.
ec79cd8359c5 Ignore Inf when determining tight axis limits. Ben Abbott <bpabbott@mac.com> parents: 13322 diff changeset	313 ## Exclude the redundant hgroup values.
ec79cd8359c5 Ignore Inf when determining tight axis limits. Ben Abbott <bpabbott@mac.com> parents: 13322 diff changeset	314 hg_kids = findobj (kids, "type", "hggroup");
11174 2114867f2a50 axis.m: Exclude hggroup {x,y,z}data properties when determing tight axis limits. Ben Abbott <bpabbott@mac.com> parents: 11001 diff changeset	315 kids = setdiff (kids, hg_kids);
7376 b052b844e094 [project @ 2008-01-15 01:18:39 by jwe] jwe parents: 7216 diff changeset	316 if (isempty (kids))
b052b844e094 [project @ 2008-01-15 01:18:39 by jwe] jwe parents: 7216 diff changeset	317 ## Return the current limits.
7994 8ccd9b0bf6bc plot/axis.m (__get_tight_lims__): don't fail if data is not a vector John W. Eaton <jwe@octave.org> parents: 7376 diff changeset	318 lims = get (ca, strcat (ax, "lim"));
7376 b052b844e094 [project @ 2008-01-15 01:18:39 by jwe] jwe parents: 7216 diff changeset	319 else
7994 8ccd9b0bf6bc plot/axis.m (__get_tight_lims__): don't fail if data is not a vector John W. Eaton <jwe@octave.org> parents: 7376 diff changeset	320 data = get (kids, strcat (ax, "data"));
11201 6c8791cb35b1 __go_draw_axes__.m: Set proper tight axis limits for log scale. Ben Abbott <bpabbott@mac.com> parents: 11191 diff changeset	321 scale = get (ca, strcat (ax, "scale"));
14054 ec79cd8359c5 Ignore Inf when determining tight axis limits. Ben Abbott <bpabbott@mac.com> parents: 13322 diff changeset	322 if (! iscell (data))
ec79cd8359c5 Ignore Inf when determining tight axis limits. Ben Abbott <bpabbott@mac.com> parents: 13322 diff changeset	323 data = {data};
ec79cd8359c5 Ignore Inf when determining tight axis limits. Ben Abbott <bpabbott@mac.com> parents: 13322 diff changeset	324 end
ec79cd8359c5 Ignore Inf when determining tight axis limits. Ben Abbott <bpabbott@mac.com> parents: 13322 diff changeset	325 if (strcmp (scale, "log"))
14063 6875d23ce051 Fix regression of tight axis limits introduced by changeset ec79cd8359c5. Ben Abbott <bpabbott@mac.com> parents: 14054 diff changeset	326 tmp = data;
6875d23ce051 Fix regression of tight axis limits introduced by changeset ec79cd8359c5. Ben Abbott <bpabbott@mac.com> parents: 14054 diff changeset	327 data = cellfun (@(x) x(x>0), tmp, "uniformoutput", false);
6875d23ce051 Fix regression of tight axis limits introduced by changeset ec79cd8359c5. Ben Abbott <bpabbott@mac.com> parents: 14054 diff changeset	328 n = cellfun (@isempty, data);
6875d23ce051 Fix regression of tight axis limits introduced by changeset ec79cd8359c5. Ben Abbott <bpabbott@mac.com> parents: 14054 diff changeset	329 data(n) = cellfun (@(x) x(x<0), tmp(n), "uniformoutput", false);
13174 bd2cd4fd3edf maint: use specific endif, endfor tokens instead of simple end John W. Eaton <jwe@octave.org> parents: 13154 diff changeset	330 endif
14054 ec79cd8359c5 Ignore Inf when determining tight axis limits. Ben Abbott <bpabbott@mac.com> parents: 13322 diff changeset	331 data = cellfun (@(x) x(isfinite(x)), data, "uniformoutput", false);
ec79cd8359c5 Ignore Inf when determining tight axis limits. Ben Abbott <bpabbott@mac.com> parents: 13322 diff changeset	332 data = data(! cellfun ("isempty", data));
ec79cd8359c5 Ignore Inf when determining tight axis limits. Ben Abbott <bpabbott@mac.com> parents: 13322 diff changeset	333 if (! isempty (data))
ec79cd8359c5 Ignore Inf when determining tight axis limits. Ben Abbott <bpabbott@mac.com> parents: 13322 diff changeset	334 lims_min = min (cellfun (@(x) min (x(:)), data(:)));
ec79cd8359c5 Ignore Inf when determining tight axis limits. Ben Abbott <bpabbott@mac.com> parents: 13322 diff changeset	335 lims_max = max (cellfun (@(x) max (x(:)), data(:)));
ec79cd8359c5 Ignore Inf when determining tight axis limits. Ben Abbott <bpabbott@mac.com> parents: 13322 diff changeset	336 lims = [lims_min, lims_max];
7376 b052b844e094 [project @ 2008-01-15 01:18:39 by jwe] jwe parents: 7216 diff changeset	337 else
14054 ec79cd8359c5 Ignore Inf when determining tight axis limits. Ben Abbott <bpabbott@mac.com> parents: 13322 diff changeset	338 lims = [0, 1];
8610 85c9906abfd1 use endif and endfor instead of end John W. Eaton <jwe@octave.org> parents: 8507 diff changeset	339 endif
85c9906abfd1 use endif and endfor instead of end John W. Eaton <jwe@octave.org> parents: 8507 diff changeset	340 endif
9357 95ec56601497 axis.m: Fix bug for 'axis tight' with multiple surface plots, add demo. Ben Abbott <bpabbott@mac.com> parents: 9317 diff changeset	341
7376 b052b844e094 [project @ 2008-01-15 01:18:39 by jwe] jwe parents: 7216 diff changeset	342 endfunction
b052b844e094 [project @ 2008-01-15 01:18:39 by jwe] jwe parents: 7216 diff changeset	343
b052b844e094 [project @ 2008-01-15 01:18:39 by jwe] jwe parents: 7216 diff changeset	344 function __do_tight_option__ (ca)
b052b844e094 [project @ 2008-01-15 01:18:39 by jwe] jwe parents: 7216 diff changeset	345
b052b844e094 [project @ 2008-01-15 01:18:39 by jwe] jwe parents: 7216 diff changeset	346 set (ca,
b052b844e094 [project @ 2008-01-15 01:18:39 by jwe] jwe parents: 7216 diff changeset	347 "xlim", __get_tight_lims__ (ca, "x"),
11183 ac6a199be45e Leave zlim unchanged during 'axis tight' on 2D plots Konstantinos Poulios <logari81@googlemail.com> parents: 11174 diff changeset	348 "ylim", __get_tight_lims__ (ca, "y"));
ac6a199be45e Leave zlim unchanged during 'axis tight' on 2D plots Konstantinos Poulios <logari81@googlemail.com> parents: 11174 diff changeset	349 if __calc_dimensions__ (ca) > 2
ac6a199be45e Leave zlim unchanged during 'axis tight' on 2D plots Konstantinos Poulios <logari81@googlemail.com> parents: 11174 diff changeset	350 set (ca, "zlim", __get_tight_lims__ (ca, "z"));
ac6a199be45e Leave zlim unchanged during 'axis tight' on 2D plots Konstantinos Poulios <logari81@googlemail.com> parents: 11174 diff changeset	351 endif
7376 b052b844e094 [project @ 2008-01-15 01:18:39 by jwe] jwe parents: 7216 diff changeset	352
b052b844e094 [project @ 2008-01-15 01:18:39 by jwe] jwe parents: 7216 diff changeset	353 endfunction
b052b844e094 [project @ 2008-01-15 01:18:39 by jwe] jwe parents: 7216 diff changeset	354
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	355 %!demo
13154 0c3b1a359998 Fix bug #33606. Marco Caliari <marco.caliar@univr.it> parents: 13031 diff changeset	356 %! clf
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	357 %! t=0:0.01:2*pi; x=sin(t);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	358 %!
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	359 %! subplot(221);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	360 %! plot(t, x);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	361 %! title("normal plot");
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	362 %!
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	363 %! subplot(222);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	364 %! plot(t, x);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	365 %! title("square plot");
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	366 %! axis("square");
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	367 %!
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	368 %! subplot(223);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	369 %! plot(t, x);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	370 %! title("equal plot");
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	371 %! axis("equal");
11587 c792872f8942 all script files: untabify and strip trailing whitespace John W. Eaton <jwe@octave.org> parents: 11577 diff changeset	372 %!
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	373 %! subplot(224);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	374 %! plot(t, x);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	375 %! title("normal plot again");
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	376 %! axis("normal");
7376 b052b844e094 [project @ 2008-01-15 01:18:39 by jwe] jwe parents: 7216 diff changeset	377
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	378 %!demo
13154 0c3b1a359998 Fix bug #33606. Marco Caliari <marco.caliar@univr.it> parents: 13031 diff changeset	379 %! clf
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	380 %! t=0:0.01:2*pi; x=sin(t);
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	381 %!
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	382 %! subplot(121);
6746 a8105a726e68 [project @ 2007-06-19 08:18:34 by dbateman] dbateman parents: 6447 diff changeset	383 %! plot(t, x);
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	384 %! title("ij plot");
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	385 %! axis("ij");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	386 %!
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	387 %! subplot(122);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	388 %! plot(t, x);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	389 %! title("xy plot");
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	390 %! axis("xy");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	391
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	392 %!demo
13154 0c3b1a359998 Fix bug #33606. Marco Caliari <marco.caliar@univr.it> parents: 13031 diff changeset	393 %! clf
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	394 %! t=0:0.01:2*pi; x=sin(t);
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	395 %!
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	396 %! subplot(331);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	397 %! plot(t, x);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	398 %! title("x tics and labels");
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	399 %! axis("ticx");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	400 %!
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	401 %! subplot(332);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	402 %! plot(t, x);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	403 %! title("y tics and labels");
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	404 %! axis("ticy");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	405 %!
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	406 %! subplot(333);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	407 %! plot(t, x);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	408 %! title("axis off");
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	409 %! axis("off");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	410 %!
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	411 %! subplot(334);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	412 %! plot(t, x);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	413 %! title("x and y tics, x labels");
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	414 %! axis("labelx","tic");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	415 %!
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	416 %! subplot(335);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	417 %! plot(t, x);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	418 %! title("x and y tics, y labels");
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	419 %! axis("labely","tic");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	420 %!
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	421 %! subplot(336);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	422 %! plot(t, x);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	423 %! title("all tics but no labels");
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	424 %! axis("nolabel","tic");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	425 %!
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	426 %! subplot(337);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	427 %! plot(t, x);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	428 %! title("x tics, no labels");
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	429 %! axis("nolabel","ticx");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	430 %!
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	431 %! subplot(338);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	432 %! plot(t, x);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	433 %! title("y tics, no labels");
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	434 %! axis("nolabel","ticy");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	435 %!
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	436 %! subplot(339);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	437 %! plot(t, x);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	438 %! title("all tics and labels");
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	439 %! axis("on");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	440
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	441 %!demo
13154 0c3b1a359998 Fix bug #33606. Marco Caliari <marco.caliar@univr.it> parents: 13031 diff changeset	442 %! clf
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	443 %! t=0:0.01:2*pi; x=sin(t);
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	444 %!
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	445 %! subplot(321);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	446 %! plot(t, x);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	447 %! title("axes at [0 3 0 1]")
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	448 %! axis([0,3,0,1]);
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	449 %!
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	450 %! subplot(322);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	451 %! plot(t, x);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	452 %! title("auto");
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	453 %! axis("auto");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	454 %!
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	455 %! subplot(323);
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	456 %! plot(t, x, ";sine [0:2pi];"); hold on;
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	457 %! plot(-3:3,-3:3, ";line (-3,-3)->(3,3);"); hold off;
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	458 %! title("manual");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	459 %! axis("manual");
f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	460 %!
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	461 %! subplot(324);
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	462 %! plot(t, x, ";sine [0:2pi];");
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	463 %! title("axes at [0 3 0 1], then autox");
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	464 %! axis([0,3,0,1]); axis("autox");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	465 %!
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	466 %! subplot(325);
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	467 %! plot(t, x, ";sine [0:2p];");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	468 %! axis([3,6,0,1]); axis("autoy");
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	469 %! title("axes at [3 6 0 1], then autoy");
3667 f7f94396dd81 [project @ 2000-05-13 06:31:28 by jwe] jwe parents: 3426 diff changeset	470 %!
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	471 %! subplot(326);
9317 96abf8f7e5b6 axis.m: Fix bug for 'axis tight' with multiple lines, modify demo. Ben Abbott <bpabbott@mac.com> parents: 9277 diff changeset	472 %! plot(t, sin(t), t, -2*sin(t/2))
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	473 %! axis("tight");
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	474 %! title("tight");
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	475
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	476 %!demo
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	477 %! clf
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	478 %! axis image
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	479 %! x=0:0.1:10;
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	480 %! plot(x,sin(x))
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	481 %! axis image
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	482 %! title("image")
a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	483
9357 95ec56601497 axis.m: Fix bug for 'axis tight' with multiple surface plots, add demo. Ben Abbott <bpabbott@mac.com> parents: 9317 diff changeset	484 %!demo
95ec56601497 axis.m: Fix bug for 'axis tight' with multiple surface plots, add demo. Ben Abbott <bpabbott@mac.com> parents: 9317 diff changeset	485 %! clf
95ec56601497 axis.m: Fix bug for 'axis tight' with multiple surface plots, add demo. Ben Abbott <bpabbott@mac.com> parents: 9317 diff changeset	486 %! [x,y,z] = peaks(50);
95ec56601497 axis.m: Fix bug for 'axis tight' with multiple surface plots, add demo. Ben Abbott <bpabbott@mac.com> parents: 9317 diff changeset	487 %! x1 = max(x(:));
95ec56601497 axis.m: Fix bug for 'axis tight' with multiple surface plots, add demo. Ben Abbott <bpabbott@mac.com> parents: 9317 diff changeset	488 %! pcolor(x-x1,y-x1/2,z)
95ec56601497 axis.m: Fix bug for 'axis tight' with multiple surface plots, add demo. Ben Abbott <bpabbott@mac.com> parents: 9317 diff changeset	489 %! hold on
95ec56601497 axis.m: Fix bug for 'axis tight' with multiple surface plots, add demo. Ben Abbott <bpabbott@mac.com> parents: 9317 diff changeset	490 %! [x,y,z] = sombrero;
95ec56601497 axis.m: Fix bug for 'axis tight' with multiple surface plots, add demo. Ben Abbott <bpabbott@mac.com> parents: 9317 diff changeset	491 %! s = x1/max(x(:));
95ec56601497 axis.m: Fix bug for 'axis tight' with multiple surface plots, add demo. Ben Abbott <bpabbott@mac.com> parents: 9317 diff changeset	492 %! pcolor(sx+x1,sy+x1/2,5*z)
95ec56601497 axis.m: Fix bug for 'axis tight' with multiple surface plots, add demo. Ben Abbott <bpabbott@mac.com> parents: 9317 diff changeset	493 %! axis tight
8953 a6945f92b868 __go_draw_axes__.m: Unset the {x,y,z}ticks when initializing\n\teach axis. Set ticklabels when the ticklabels are empty and when\n\tticklabelmode=="manual". Ben Abbott <bpabbott@mac.com> parents: 8920 diff changeset	494
11201 6c8791cb35b1 __go_draw_axes__.m: Set proper tight axis limits for log scale. Ben Abbott <bpabbott@mac.com> parents: 11191 diff changeset	495 %!demo
6c8791cb35b1 __go_draw_axes__.m: Set proper tight axis limits for log scale. Ben Abbott <bpabbott@mac.com> parents: 11191 diff changeset	496 %! clf
6c8791cb35b1 __go_draw_axes__.m: Set proper tight axis limits for log scale. Ben Abbott <bpabbott@mac.com> parents: 11191 diff changeset	497 %! x = -10:10;
6c8791cb35b1 __go_draw_axes__.m: Set proper tight axis limits for log scale. Ben Abbott <bpabbott@mac.com> parents: 11191 diff changeset	498 %! plot (x, x, x, -x)
6c8791cb35b1 __go_draw_axes__.m: Set proper tight axis limits for log scale. Ben Abbott <bpabbott@mac.com> parents: 11191 diff changeset	499 %! set (gca, "yscale", "log")
6c8791cb35b1 __go_draw_axes__.m: Set proper tight axis limits for log scale. Ben Abbott <bpabbott@mac.com> parents: 11191 diff changeset	500 %! legend ({"x >= 1", "x <= 1"}, "location", "north")
6c8791cb35b1 __go_draw_axes__.m: Set proper tight axis limits for log scale. Ben Abbott <bpabbott@mac.com> parents: 11191 diff changeset	501 %! title ("ylim = [1, 10]")
6c8791cb35b1 __go_draw_axes__.m: Set proper tight axis limits for log scale. Ben Abbott <bpabbott@mac.com> parents: 11191 diff changeset	502
13154 0c3b1a359998 Fix bug #33606. Marco Caliari <marco.caliar@univr.it> parents: 13031 diff changeset	503 %!demo
0c3b1a359998 Fix bug #33606. Marco Caliari <marco.caliar@univr.it> parents: 13031 diff changeset	504 %! clf
0c3b1a359998 Fix bug #33606. Marco Caliari <marco.caliar@univr.it> parents: 13031 diff changeset	505 %! loglog (1:20, "-s")
0c3b1a359998 Fix bug #33606. Marco Caliari <marco.caliar@univr.it> parents: 13031 diff changeset	506 %! axis tight
0c3b1a359998 Fix bug #33606. Marco Caliari <marco.caliar@univr.it> parents: 13031 diff changeset	507
13322 16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	508 %!demo
14092 22c50cbad2ce Add clf() to all plot demos. Ben Abbott <bpabbott@mac.com> parents: 14063 diff changeset	509 %! clf
13322 16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	510 %! x = -10:0.1:10;
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	511 %! y = sin(x)./(1+abs(x)) + x*0.1 - .4;
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	512 %! plot (x, y)
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	513 %! title ("no plot box")
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	514 %! set (gca, "xaxislocation", "zero")
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	515 %! set (gca, "yaxislocation", "zero")
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	516 %! box off
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	517
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	518 %!demo
14092 22c50cbad2ce Add clf() to all plot demos. Ben Abbott <bpabbott@mac.com> parents: 14063 diff changeset	519 %! clf
13322 16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	520 %! x = -10:0.1:10;
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	521 %! y = sin(x)./(1+abs(x)) + x*0.1 - .4;
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	522 %! plot (x, y)
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	523 %! title ("no plot box")
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	524 %! set (gca, "xaxislocation", "zero")
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	525 %! set (gca, "yaxislocation", "left")
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	526 %! box off
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	527
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	528 %!demo
14092 22c50cbad2ce Add clf() to all plot demos. Ben Abbott <bpabbott@mac.com> parents: 14063 diff changeset	529 %! clf
13322 16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	530 %! x = -10:0.1:10;
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	531 %! y = sin(x)./(1+abs(x)) + x*0.1 - .4;
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	532 %! plot (x, y)
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	533 %! title ("no plot box")
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	534 %! set (gca, "xaxislocation", "zero")
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	535 %! set (gca, "yaxislocation", "right")
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	536 %! box off
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	537
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	538 %!demo
14092 22c50cbad2ce Add clf() to all plot demos. Ben Abbott <bpabbott@mac.com> parents: 14063 diff changeset	539 %! clf
13322 16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	540 %! x = -10:0.1:10;
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	541 %! y = sin(x)./(1+abs(x)) + x*0.1 - .4;
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	542 %! plot (x, y)
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	543 %! title ("no plot box")
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	544 %! set (gca, "xaxislocation", "bottom")
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	545 %! set (gca, "yaxislocation", "zero")
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	546 %! box off
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	547
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	548 %!demo
14092 22c50cbad2ce Add clf() to all plot demos. Ben Abbott <bpabbott@mac.com> parents: 14063 diff changeset	549 %! clf
13322 16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	550 %! x = -10:0.1:10;
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	551 %! y = sin(x)./(1+abs(x)) + x*0.1 - .4;
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	552 %! plot (x, y)
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	553 %! title ("no plot box")
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	554 %! set (gca, "xaxislocation", "top")
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	555 %! set (gca, "yaxislocation", "zero")
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	556 %! box off
16a706965ee0 Allow the axis box to be turned off for the gnuplot backend. Ben Abbott <bpabbott@mac.com> parents: 13175 diff changeset	557
14054 ec79cd8359c5 Ignore Inf when determining tight axis limits. Ben Abbott <bpabbott@mac.com> parents: 13322 diff changeset	558 %!test
ec79cd8359c5 Ignore Inf when determining tight axis limits. Ben Abbott <bpabbott@mac.com> parents: 13322 diff changeset	559 %! hf = figure ("visible", "off");
ec79cd8359c5 Ignore Inf when determining tight axis limits. Ben Abbott <bpabbott@mac.com> parents: 13322 diff changeset	560 %! unwind_protect
ec79cd8359c5 Ignore Inf when determining tight axis limits. Ben Abbott <bpabbott@mac.com> parents: 13322 diff changeset	561 %! plot (11:20, [21:24, NaN, -Inf, 27:30]);
ec79cd8359c5 Ignore Inf when determining tight axis limits. Ben Abbott <bpabbott@mac.com> parents: 13322 diff changeset	562 %! hold all;
ec79cd8359c5 Ignore Inf when determining tight axis limits. Ben Abbott <bpabbott@mac.com> parents: 13322 diff changeset	563 %! plot (11:20, 25.5 + rand (10));
ec79cd8359c5 Ignore Inf when determining tight axis limits. Ben Abbott <bpabbott@mac.com> parents: 13322 diff changeset	564 %! axis tight;
14063 6875d23ce051 Fix regression of tight axis limits introduced by changeset ec79cd8359c5. Ben Abbott <bpabbott@mac.com> parents: 14054 diff changeset	565 %! assert (axis (), [11 20 21 30]);
14054 ec79cd8359c5 Ignore Inf when determining tight axis limits. Ben Abbott <bpabbott@mac.com> parents: 13322 diff changeset	566 %! unwind_protect_cleanup
ec79cd8359c5 Ignore Inf when determining tight axis limits. Ben Abbott <bpabbott@mac.com> parents: 13322 diff changeset	567 %! close (hf);
ec79cd8359c5 Ignore Inf when determining tight axis limits. Ben Abbott <bpabbott@mac.com> parents: 13322 diff changeset	568 %! end_unwind_protect
ec79cd8359c5 Ignore Inf when determining tight axis limits. Ben Abbott <bpabbott@mac.com> parents: 13322 diff changeset	569
14063 6875d23ce051 Fix regression of tight axis limits introduced by changeset ec79cd8359c5. Ben Abbott <bpabbott@mac.com> parents: 14054 diff changeset	570 %!test
6875d23ce051 Fix regression of tight axis limits introduced by changeset ec79cd8359c5. Ben Abbott <bpabbott@mac.com> parents: 14054 diff changeset	571 %! hf = figure ("visible", "off");
6875d23ce051 Fix regression of tight axis limits introduced by changeset ec79cd8359c5. Ben Abbott <bpabbott@mac.com> parents: 14054 diff changeset	572 %! unwind_protect
6875d23ce051 Fix regression of tight axis limits introduced by changeset ec79cd8359c5. Ben Abbott <bpabbott@mac.com> parents: 14054 diff changeset	573 %! a = logspace (-5, 1, 10);
6875d23ce051 Fix regression of tight axis limits introduced by changeset ec79cd8359c5. Ben Abbott <bpabbott@mac.com> parents: 14054 diff changeset	574 %! loglog (a, -a)
6875d23ce051 Fix regression of tight axis limits introduced by changeset ec79cd8359c5. Ben Abbott <bpabbott@mac.com> parents: 14054 diff changeset	575 %! axis tight;
6875d23ce051 Fix regression of tight axis limits introduced by changeset ec79cd8359c5. Ben Abbott <bpabbott@mac.com> parents: 14054 diff changeset	576 %! assert (axis (), [1e-5, 10, -10, -1e-5])
6875d23ce051 Fix regression of tight axis limits introduced by changeset ec79cd8359c5. Ben Abbott <bpabbott@mac.com> parents: 14054 diff changeset	577 %! unwind_protect_cleanup
6875d23ce051 Fix regression of tight axis limits introduced by changeset ec79cd8359c5. Ben Abbott <bpabbott@mac.com> parents: 14054 diff changeset	578 %! close (hf);
6875d23ce051 Fix regression of tight axis limits introduced by changeset ec79cd8359c5. Ben Abbott <bpabbott@mac.com> parents: 14054 diff changeset	579 %! end_unwind_protect
6875d23ce051 Fix regression of tight axis limits introduced by changeset ec79cd8359c5. Ben Abbott <bpabbott@mac.com> parents: 14054 diff changeset	580

Mercurial > hg > octave-nkf

annotate scripts/plot/axis.m @ 14092:22c50cbad2ce stable