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maint: Merge stable to default.
author Markus Mützel <markus.muetzel@gmx.de>
date Wed, 12 Jun 2024 11:01:06 +0200
parents 2e484f9f1f18
children
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1 ########################################################################
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2 ##
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3 ## Copyright (C) 1995-2024 The Octave Project Developers
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4 ##
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5 ## See the file COPYRIGHT.md in the top-level directory of this
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6 ## distribution or <https://octave.org/copyright/>.
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7 ##
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8 ## This file is part of Octave.
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9 ##
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10 ## Octave is free software: you can redistribute it and/or modify it
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11 ## under the terms of the GNU General Public License as published by
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12 ## the Free Software Foundation, either version 3 of the License, or
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13 ## (at your option) any later version.
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14 ##
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15 ## Octave is distributed in the hope that it will be useful, but
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16 ## WITHOUT ANY WARRANTY; without even the implied warranty of
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17 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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18 ## GNU General Public License for more details.
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19 ##
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20 ## You should have received a copy of the GNU General Public License
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21 ## along with Octave; see the file COPYING. If not, see
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22 ## <https://www.gnu.org/licenses/>.
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23 ##
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24 ########################################################################
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25
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26 ## -*- texinfo -*-
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27 ## @deftypefn {} {} subplot (@var{rows}, @var{cols}, @var{index})
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28 ## @deftypefnx {} {} subplot (@var{rows}, @var{cols}, @var{index}, @var{hax})
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29 ## @deftypefnx {} {} subplot (@var{rcn})
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30 ## @deftypefnx {} {} subplot (@var{hax})
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31 ## @deftypefnx {} {} subplot (@dots{}, "align")
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32 ## @deftypefnx {} {} subplot (@dots{}, "replace")
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33 ## @deftypefnx {} {} subplot ("position", @var{pos})
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34 ## @deftypefnx {} {} subplot (@dots{}, @var{prop}, @var{val}, @dots{})
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35 ## @deftypefnx {} {@var{hax} =} subplot (@dots{})
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36 ## Set up a plot grid with @var{rows} by @var{cols} subwindows and set the
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37 ## current axes for plotting (@code{gca}) to the location given by @var{index}.
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38 ##
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39 ## If an axes handle @var{hax} is provided after the (@var{rows}, @var{cols},
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40 ## @var{index}) arguments, the corresponding axes is turned into a
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41 ## subplot.
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42 ##
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43 ## If only one numeric argument is supplied, then it must be a three digit
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44 ## value specifying the number of rows in digit 1, the number of columns in
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45 ## digit 2, and the plot index in digit 3.
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46 ##
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47 ## The plot index runs row-wise; First, all columns in a row are numbered
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48 ## and then the next row is filled.
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49 ##
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50 ## For example, a plot with 2x3 grid will have plot indices running as follows:
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51 ## @tex
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52 ## \vskip 10pt
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53 ## \hfil\vbox{\offinterlineskip\hrule
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54 ## \halign{\vrule#&&\qquad\hfil#\hfil\qquad\vrule\cr
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55 ## height13pt&1&2&3\cr height12pt&&&\cr\noalign{\hrule}
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56 ## height13pt&4&5&6\cr height12pt&&&\cr\noalign{\hrule}}}
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57 ## \hfil
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58 ## \vskip 10pt
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59 ## @end tex
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60 ## @ifnottex
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61 ##
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62 ## @example
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63 ## @group
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64 ## +-----+-----+-----+
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65 ## | 1 | 2 | 3 |
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66 ## +-----+-----+-----+
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67 ## | 4 | 5 | 6 |
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68 ## +-----+-----+-----+
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69 ## @end group
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70 ## @end example
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71 ##
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72 ## @end ifnottex
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73 ##
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74 ## @var{index} may also be a vector. In this case, the new axes will enclose
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75 ## the grid locations specified. The first demo illustrates this:
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76 ##
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77 ## @example
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78 ## demo ("subplot", 1)
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79 ## @end example
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80 ##
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81 ## The index of the subplot to make active may also be specified by its axes
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82 ## handle, @var{hax}, returned from a previous @code{subplot} command.
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83 ##
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84 ## If the option @qcode{"align"} is given then the plot boxes of the subwindows
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85 ## will align, but this may leave no room for axes tick marks or labels.
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86 ##
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87 ## If the option @qcode{"replace"} is given then the subplot axes will be
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88 ## reset, rather than just switching the current axes for plotting to the
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89 ## requested subplot.
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90 ##
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91 ## The @qcode{"position"} property can be used to exactly position the subplot
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92 ## axes within the current figure. The option @var{pos} is a 4-element vector
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93 ## [x, y, width, height] that determines the location and size of the axes.
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94 ## The values in @var{pos} are normalized in the range [0,1].
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95 ##
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96 ## Any property/value pairs are passed directly to the underlying axes object.
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97 ## The full list of properties is documented at @ref{Axes Properties}.
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98 ##
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99 ## Any previously existing axes that would be (partly) covered by the newly
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100 ## created axes are deleted.
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101 ##
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102 ## If the output @var{hax} is requested, subplot returns the axes handle for
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103 ## the subplot. This is useful for modifying the properties of a subplot
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104 ## using @code{set}.
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105 ##
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106 ## Under some circumstances, @code{subplot} might not be able to identify axes
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107 ## that it could re-use and might replace them. If @code{subplot} axes
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108 ## should be referenced repeatedly, consider creating and storing their axes
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109 ## handles beforehand instead of calling @code{subplot} repeatedly for the same
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110 ## position.
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111 ##
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112 ## Example:
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113 ##
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114 ## @example
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115 ## @group
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116 ## x = 1:10;
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117 ## y = rand (16, 10);
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118 ## for i_plot = 1:4
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119 ## hax(i_plot) = subplot (2, 2, i_plot);
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120 ## hold (hax(i_plot), "on");
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121 ## grid (hax(i_plot), "on");
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122 ## endfor
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123 ## for i_loop = 1:2
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diff changeset
124 ## for i_plot = 1:4
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diff changeset
125 ## iy = (i_loop - 1)*4 + i_plot;
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diff changeset
126 ## plotyy (hax(i_plot), x,y(iy,:), x,y(iy+1,:));
e44e3c2b7eea doc: Improve documentation for subplot in conjunction with plotyy (bug #58566).
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diff changeset
127 ## endfor
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diff changeset
128 ## endfor
e44e3c2b7eea doc: Improve documentation for subplot in conjunction with plotyy (bug #58566).
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diff changeset
129 ## @end group
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diff changeset
130 ## @end example
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diff changeset
131 ##
17428
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diff changeset
132 ## @seealso{axes, plot, gca, set}
3368
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jwe
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diff changeset
133 ## @end deftypefn
1540
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134
30875
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diff changeset
135 function hax = subplot (varargin)
11305
c9df571efe95 subplot.m: Add suppport for "align" and "replace" options.
Ben Abbott <bpabbott@mac.com>
parents: 11149
diff changeset
136
c9df571efe95 subplot.m: Add suppport for "align" and "replace" options.
Ben Abbott <bpabbott@mac.com>
parents: 11149
diff changeset
137 align_axes = false;
c9df571efe95 subplot.m: Add suppport for "align" and "replace" options.
Ben Abbott <bpabbott@mac.com>
parents: 11149
diff changeset
138 replace_axes = false;
13794
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diff changeset
139 have_position = false;
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diff changeset
140 initial_args_decoded = false;
23930
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
141 make_subplot = false;
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
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parents: 23220
diff changeset
142 hsubplot = [];
6163
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diff changeset
143
17428
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diff changeset
144 if (nargin >= 3)
13794
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diff changeset
145 ## R, C, N?
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diff changeset
146 arg1 = varargin{1};
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
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diff changeset
147 arg2 = varargin{2};
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diff changeset
148 arg3 = varargin{3};
17428
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diff changeset
149 if ( isnumeric (arg1) && isscalar (arg1)
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874).
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diff changeset
150 && isnumeric (arg2) && isscalar (arg2)
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874).
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diff changeset
151 && isnumeric (arg3))
13794
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diff changeset
152 rows = arg1;
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
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diff changeset
153 cols = arg2;
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diff changeset
154 index = arg3;
23930
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Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
155 if (nargin > 3 && isaxes (varargin{4}))
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
156 make_subplot = true;
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
157 hsubplot = varargin{4};
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
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parents: 23220
diff changeset
158 varargin(1:4) = [];
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
159 else
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
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parents: 23220
diff changeset
160 varargin(1:3) = [];
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
161 endif
13794
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diff changeset
162 initial_args_decoded = true;
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
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diff changeset
163 endif
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164 endif
749b8b19733f [project @ 1995-10-06 03:10:34 by jwe]
jwe
parents:
diff changeset
165
13794
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diff changeset
166 if (! initial_args_decoded && nargin > 1)
17428
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diff changeset
167 ## check for "position", pos, ...
13794
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diff changeset
168 if (strcmpi (varargin{1}, "position"))
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
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diff changeset
169 arg = varargin{2};
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diff changeset
170 if (isnumeric (arg) && numel (arg) == 4)
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
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diff changeset
171 pos = arg;
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
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diff changeset
172 varargin(1:2) = [];
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
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diff changeset
173 have_position = true;
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
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diff changeset
174 initial_args_decoded = true;
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
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diff changeset
175 else
17428
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874).
Rik <rik@octave.org>
parents: 17338
diff changeset
176 error ("subplot: POSITION must be a 4-element numeric array");
13794
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
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diff changeset
177 endif
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
parents: 12685
diff changeset
178 endif
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
parents: 12685
diff changeset
179 endif
19593
446c46af4b42 strip trailing whitespace from most source files
John W. Eaton <jwe@octave.org>
parents: 17860
diff changeset
180
13794
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
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diff changeset
181 if (! initial_args_decoded && nargin > 0)
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
parents: 12685
diff changeset
182 arg = varargin{1};
17303
8520c264619c subplot.m: Use isaxes() function instead of ishandle() to check for axes.
Rik <rik@octave.org>
parents: 17281
diff changeset
183 if (nargin == 1 && isaxes (arg))
8520c264619c subplot.m: Use isaxes() function instead of ishandle() to check for axes.
Rik <rik@octave.org>
parents: 17281
diff changeset
184 ## Axes handle
13794
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diff changeset
185 axes (arg);
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
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diff changeset
186 cf = get (0, "currentfigure");
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
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parents: 12685
diff changeset
187 set (cf, "nextplot", "add");
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
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diff changeset
188 return;
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
parents: 12685
diff changeset
189 elseif (isscalar (arg) && arg >= 0)
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
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diff changeset
190 ## RCN?
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
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diff changeset
191 index = rem (arg, 10);
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
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diff changeset
192 arg = (arg - index) / 10;
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
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parents: 12685
diff changeset
193 cols = rem (arg, 10);
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
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diff changeset
194 arg = (arg - cols) / 10;
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
parents: 12685
diff changeset
195 rows = rem (arg, 10);
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
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diff changeset
196 varargin(1) = [];
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
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diff changeset
197 initial_args_decoded = true;
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
parents: 12685
diff changeset
198 else
20711
7b608fadc663 Make error messages more specific about the variable and problem encountered.
Rik <rik@octave.org>
parents: 20173
diff changeset
199 error ("subplot: invalid axes handle or RCN argument");
13794
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
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diff changeset
200 endif
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
parents: 12685
diff changeset
201 endif
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jwe
parents:
diff changeset
202
13794
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
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diff changeset
203 if (! initial_args_decoded)
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
parents: 12685
diff changeset
204 print_usage ();
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
parents: 12685
diff changeset
205 endif
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
parents: 12685
diff changeset
206
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
parents: 12685
diff changeset
207 if (! have_position)
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
parents: 12685
diff changeset
208 cols = round (cols);
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
parents: 12685
diff changeset
209 rows = round (rows);
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
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parents: 12685
diff changeset
210 index = round (index);
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
parents: 12685
diff changeset
211
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
parents: 12685
diff changeset
212 if (any (index < 1) || any (index > rows*cols))
17428
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874).
Rik <rik@octave.org>
parents: 17338
diff changeset
213 error ("subplot: INDEX value must be >= 1 and <= ROWS*COLS");
1540
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parents:
diff changeset
214 endif
749b8b19733f [project @ 1995-10-06 03:10:34 by jwe]
jwe
parents:
diff changeset
215
17428
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874).
Rik <rik@octave.org>
parents: 17338
diff changeset
216 if (rows < 1 || cols < 1 || index < 1)
22173
8de49f15e182 doc: Fix "doubled words" typos (\b(\w+)\s+\1\b)
Andreas Weber <andy.weber.aw@gmail.com>
parents: 21758
diff changeset
217 error ("subplot: ROWS, COLS, and INDEX must be positive");
13794
5b395217ccb9 improve argument parsing for subplot, handle 'position' argument
John W. Eaton <jwe@octave.org>
parents: 12685
diff changeset
218 endif
1540
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jwe
parents:
diff changeset
219 endif
749b8b19733f [project @ 1995-10-06 03:10:34 by jwe]
jwe
parents:
diff changeset
220
17428
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874).
Rik <rik@octave.org>
parents: 17338
diff changeset
221 ## Process "align" and "replace" options
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874).
Rik <rik@octave.org>
parents: 17338
diff changeset
222 idx = strcmpi (varargin, "align");
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874).
Rik <rik@octave.org>
parents: 17338
diff changeset
223 if (any (idx))
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874).
Rik <rik@octave.org>
parents: 17338
diff changeset
224 align_axes = true;
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874).
Rik <rik@octave.org>
parents: 17338
diff changeset
225 varargin(idx) = [];
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874).
Rik <rik@octave.org>
parents: 17338
diff changeset
226 endif
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874).
Rik <rik@octave.org>
parents: 17338
diff changeset
227
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874).
Rik <rik@octave.org>
parents: 17338
diff changeset
228 idx = strcmpi (varargin, "replace");
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874).
Rik <rik@octave.org>
parents: 17338
diff changeset
229 if (any (idx))
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874).
Rik <rik@octave.org>
parents: 17338
diff changeset
230 replace_axes = true;
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874).
Rik <rik@octave.org>
parents: 17338
diff changeset
231 varargin(idx) = [];
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874).
Rik <rik@octave.org>
parents: 17338
diff changeset
232 endif
1540
749b8b19733f [project @ 1995-10-06 03:10:34 by jwe]
jwe
parents:
diff changeset
233
12470
64ae43e0e1c0 subplot.m: Use new looseinset property introduced by changeset 12467.
Ben Abbott <bpabbott@mac.com>
parents: 12455
diff changeset
234 axesunits = get (0, "defaultaxesunits");
12455
7b67bbf9dbbb subplot.m: Decrease spacing between subplots rows / columns.
Ben Abbott <bpabbott@mac.com>
parents: 12132
diff changeset
235 cf = gcf ();
12470
64ae43e0e1c0 subplot.m: Use new looseinset property introduced by changeset 12467.
Ben Abbott <bpabbott@mac.com>
parents: 12455
diff changeset
236 figureunits = get (cf, "units");
8744
4142982c66c6 subplot.m: Compatible placement of subplots.
Ben Abbott <bpabbott@mac.com>
parents: 8517
diff changeset
237 unwind_protect
17428
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874).
Rik <rik@octave.org>
parents: 17338
diff changeset
238 set (0, "defaultaxesunits", "normalized");
12455
7b67bbf9dbbb subplot.m: Decrease spacing between subplots rows / columns.
Ben Abbott <bpabbott@mac.com>
parents: 12132
diff changeset
239 set (cf, "units", "pixels");
12685
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610)
Konstantinos Poulios <logari81@googlemail.com>
parents: 12575
diff changeset
240
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610)
Konstantinos Poulios <logari81@googlemail.com>
parents: 12575
diff changeset
241 ## FIXME: At the moment we force gnuplot to use the aligned mode
28310
1379ebcb00c3 Replace uses of axes property "activepositionproperty" by "positionconstraint" (bug #58336).
Markus Mützel <markus.muetzel@gmx.de>
parents: 28177
diff changeset
242 ## which will set "positionconstraint" to "innerposition".
17860
93edd282a2bc subplot.m: Matlab compatibility when "position" given (bug #40480).
Rik <rik@octave.org>
parents: 17744
diff changeset
243 ## This can yield to text overlap between labels and titles.
93edd282a2bc subplot.m: Matlab compatibility when "position" given (bug #40480).
Rik <rik@octave.org>
parents: 17744
diff changeset
244 ## See bug #31610.
12685
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610)
Konstantinos Poulios <logari81@googlemail.com>
parents: 12575
diff changeset
245 if (strcmp (get (cf, "__graphics_toolkit__"), "gnuplot"))
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610)
Konstantinos Poulios <logari81@googlemail.com>
parents: 12575
diff changeset
246 align_axes = true;
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610)
Konstantinos Poulios <logari81@googlemail.com>
parents: 12575
diff changeset
247 endif
19833
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19697
diff changeset
248
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19697
diff changeset
249 if (! have_position)
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
250 ## Subplots that cover more that one base subplot are not updated
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
251 align_axes = (align_axes || (! isscalar (index)));
17860
93edd282a2bc subplot.m: Matlab compatibility when "position" given (bug #40480).
Rik <rik@octave.org>
parents: 17744
diff changeset
252 ## Normal case where subplot indices have been given
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
253 [pos, opos, li] = subplot_position (cf, rows, cols, index);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
254 else
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
255 ## Position is specified by the user.
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
256 li = zeros (1,4);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
257 align_axes = true;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
258 endif
19833
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19697
diff changeset
259
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
260 set (cf, "nextplot", "add");
17860
93edd282a2bc subplot.m: Matlab compatibility when "position" given (bug #40480).
Rik <rik@octave.org>
parents: 17744
diff changeset
261
23930
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
262 if (! make_subplot)
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
263 found = false;
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
264 kids = get (cf, "children");
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
265 for child = kids(:)'
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
266 ## Check whether this child is still valid; this might not be the
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
267 ## case anymore due to the deletion of previous children (due to
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
268 ## "deletefcn" callback or for legends/colorbars that are deleted
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
269 ## with their corresponding axes).
24423
1d52db450db4 Change ishandle to return true for Java objects for Matlab compatibility.
Rik <rik@octave.org>
parents: 24188
diff changeset
270 if (! ishghandle (child))
8744
4142982c66c6 subplot.m: Compatible placement of subplots.
Ben Abbott <bpabbott@mac.com>
parents: 8517
diff changeset
271 continue;
4142982c66c6 subplot.m: Compatible placement of subplots.
Ben Abbott <bpabbott@mac.com>
parents: 8517
diff changeset
272 endif
23930
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
273 if (strcmp (get (child, "type"), "axes"))
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
274 ## Skip legend and colorbar objects.
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
275 if (any (strcmp (get (child, "tag"), {"legend", "colorbar"})))
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
276 continue;
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
277 endif
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
278
28786
396d3e1df78b subplot.m: Use position and layout info to identify existing axes (bug #59076).
Markus Mützel <markus.muetzel@gmx.de>
parents: 28784
diff changeset
279 if (! replace_axes)
396d3e1df78b subplot.m: Use position and layout info to identify existing axes (bug #59076).
Markus Mützel <markus.muetzel@gmx.de>
parents: 28784
diff changeset
280 if (isappdata (child, "__subplotposition__"))
396d3e1df78b subplot.m: Use position and layout info to identify existing axes (bug #59076).
Markus Mützel <markus.muetzel@gmx.de>
parents: 28784
diff changeset
281 objpos = getappdata (child, "__subplotposition__");
396d3e1df78b subplot.m: Use position and layout info to identify existing axes (bug #59076).
Markus Mützel <markus.muetzel@gmx.de>
parents: 28784
diff changeset
282 else
396d3e1df78b subplot.m: Use position and layout info to identify existing axes (bug #59076).
Markus Mützel <markus.muetzel@gmx.de>
parents: 28784
diff changeset
283 objpos = get (child, "position");
396d3e1df78b subplot.m: Use position and layout info to identify existing axes (bug #59076).
Markus Mützel <markus.muetzel@gmx.de>
parents: 28784
diff changeset
284 endif
396d3e1df78b subplot.m: Use position and layout info to identify existing axes (bug #59076).
Markus Mützel <markus.muetzel@gmx.de>
parents: 28784
diff changeset
285 if (all (abs (objpos - pos) < eps))
396d3e1df78b subplot.m: Use position and layout info to identify existing axes (bug #59076).
Markus Mützel <markus.muetzel@gmx.de>
parents: 28784
diff changeset
286 ## If the new axes are in exactly the same position
396d3e1df78b subplot.m: Use position and layout info to identify existing axes (bug #59076).
Markus Mützel <markus.muetzel@gmx.de>
parents: 28784
diff changeset
287 ## as an existing axes object, or if they share the same
396d3e1df78b subplot.m: Use position and layout info to identify existing axes (bug #59076).
Markus Mützel <markus.muetzel@gmx.de>
parents: 28784
diff changeset
288 ## appdata "__subplotposition__", use the existing axes.
396d3e1df78b subplot.m: Use position and layout info to identify existing axes (bug #59076).
Markus Mützel <markus.muetzel@gmx.de>
parents: 28784
diff changeset
289 found = true;
396d3e1df78b subplot.m: Use position and layout info to identify existing axes (bug #59076).
Markus Mützel <markus.muetzel@gmx.de>
parents: 28784
diff changeset
290 hsubplot = child;
31032
0938366560cf subplot.m: Avoid error when mixing rcn and "position" calling form (bug #62526).
Markus Mützel <markus.muetzel@gmx.de>
parents: 30564
diff changeset
291 elseif (exist ("rows", "var"))
28786
396d3e1df78b subplot.m: Use position and layout info to identify existing axes (bug #59076).
Markus Mützel <markus.muetzel@gmx.de>
parents: 28784
diff changeset
292 ## Check if this axes is a subplot with the same layout and
396d3e1df78b subplot.m: Use position and layout info to identify existing axes (bug #59076).
Markus Mützel <markus.muetzel@gmx.de>
parents: 28784
diff changeset
293 ## index as the requested one
396d3e1df78b subplot.m: Use position and layout info to identify existing axes (bug #59076).
Markus Mützel <markus.muetzel@gmx.de>
parents: 28784
diff changeset
294 rcn = getappdata (child, "__subplotrcn__");
396d3e1df78b subplot.m: Use position and layout info to identify existing axes (bug #59076).
Markus Mützel <markus.muetzel@gmx.de>
parents: 28784
diff changeset
295 if (all (size (rcn) == [1 3])
396d3e1df78b subplot.m: Use position and layout info to identify existing axes (bug #59076).
Markus Mützel <markus.muetzel@gmx.de>
parents: 28784
diff changeset
296 && rcn{1} == rows && rcn{2} == cols && all (rcn{3} == index))
396d3e1df78b subplot.m: Use position and layout info to identify existing axes (bug #59076).
Markus Mützel <markus.muetzel@gmx.de>
parents: 28784
diff changeset
297 found = true;
396d3e1df78b subplot.m: Use position and layout info to identify existing axes (bug #59076).
Markus Mützel <markus.muetzel@gmx.de>
parents: 28784
diff changeset
298 hsubplot = child;
396d3e1df78b subplot.m: Use position and layout info to identify existing axes (bug #59076).
Markus Mützel <markus.muetzel@gmx.de>
parents: 28784
diff changeset
299 endif
396d3e1df78b subplot.m: Use position and layout info to identify existing axes (bug #59076).
Markus Mützel <markus.muetzel@gmx.de>
parents: 28784
diff changeset
300 endif
396d3e1df78b subplot.m: Use position and layout info to identify existing axes (bug #59076).
Markus Mützel <markus.muetzel@gmx.de>
parents: 28784
diff changeset
301 endif
28784
9d7f90354b4f subplot.m: Use layout and index to search existing axes (bug #59076)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 28733
diff changeset
302
28786
396d3e1df78b subplot.m: Use position and layout info to identify existing axes (bug #59076).
Markus Mützel <markus.muetzel@gmx.de>
parents: 28784
diff changeset
303 if (! found)
23930
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
304 ## If the new axes overlap an old axes object, delete the old axes.
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
305 objpos = get (child, "position");
19833
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19697
diff changeset
306
23930
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
307 x0 = pos(1);
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
308 x1 = x0 + pos(3);
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
309 y0 = pos(2);
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
310 y1 = y0 + pos(4);
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
311 objx0 = objpos(1);
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
312 objx1 = objx0 + objpos(3);
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
313 objy0 = objpos(2);
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
314 objy1 = objy0 + objpos(4);
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
315 if (! (x0 >= objx1 || x1 <= objx0 || y0 >= objy1 || y1 <= objy0))
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
316 delete (child);
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
317 endif
10549
95c3e38098bf Untabify .m scripts
Rik <code@nomad.inbox5.com>
parents: 9211
diff changeset
318 endif
8744
4142982c66c6 subplot.m: Compatible placement of subplots.
Ben Abbott <bpabbott@mac.com>
parents: 8517
diff changeset
319 endif
23930
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
320 endfor
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
321 else
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
322 found = true;
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
323 endif
1540
749b8b19733f [project @ 1995-10-06 03:10:34 by jwe]
jwe
parents:
diff changeset
324
23930
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
325 if (found && ! make_subplot)
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
326 ## Switch to existing subplot and set requested properties
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
327 set (cf, "currentaxes", hsubplot);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
328 if (! isempty (varargin))
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
329 set (hsubplot, varargin{:});
17860
93edd282a2bc subplot.m: Matlab compatibility when "position" given (bug #40480).
Rik <rik@octave.org>
parents: 17744
diff changeset
330 endif
8744
4142982c66c6 subplot.m: Compatible placement of subplots.
Ben Abbott <bpabbott@mac.com>
parents: 8517
diff changeset
331 else
28310
1379ebcb00c3 Replace uses of axes property "activepositionproperty" by "positionconstraint" (bug #58336).
Markus Mützel <markus.muetzel@gmx.de>
parents: 28177
diff changeset
332 pval = [{"positionconstraint", "innerposition", ...
23930
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
333 "position", pos, "looseinset", li} varargin];
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
334 if (! make_subplot)
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
335 hsubplot = axes (pval{:});
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
336 else
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
337 set (hsubplot, pval{:})
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
338 endif
17860
93edd282a2bc subplot.m: Matlab compatibility when "position" given (bug #40480).
Rik <rik@octave.org>
parents: 17744
diff changeset
339
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
340 if (! align_axes)
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
341 ## base position (no ticks, no annotation, no cumbersome neighbor)
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
342 setappdata (hsubplot, "__subplotposition__", pos);
19833
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19697
diff changeset
343 ## max outerposition
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
344 setappdata (hsubplot, "__subplotouterposition__", opos);
23930
174b6afa7e7f Fix regression in subplot alignment (bugs #51717 and #51731)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 23220
diff changeset
345 setappdata (hsubplot, "__subplotrcn__", {rows, cols, index});
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
346 addlistener (hsubplot, "outerposition", @subplot_align);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
347 addlistener (hsubplot, "xaxislocation", @subplot_align);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
348 addlistener (hsubplot, "yaxislocation", @subplot_align);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
349 addlistener (hsubplot, "position", {@subplot_align, true});
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
350 subplot_align (hsubplot);
17860
93edd282a2bc subplot.m: Matlab compatibility when "position" given (bug #40480).
Rik <rik@octave.org>
parents: 17744
diff changeset
351 endif
19833
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19697
diff changeset
352
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
353 endif
8744
4142982c66c6 subplot.m: Compatible placement of subplots.
Ben Abbott <bpabbott@mac.com>
parents: 8517
diff changeset
354 unwind_protect_cleanup
12470
64ae43e0e1c0 subplot.m: Use new looseinset property introduced by changeset 12467.
Ben Abbott <bpabbott@mac.com>
parents: 12455
diff changeset
355 set (0, "defaultaxesunits", axesunits);
64ae43e0e1c0 subplot.m: Use new looseinset property introduced by changeset 12467.
Ben Abbott <bpabbott@mac.com>
parents: 12455
diff changeset
356 set (cf, "units", figureunits);
8744
4142982c66c6 subplot.m: Compatible placement of subplots.
Ben Abbott <bpabbott@mac.com>
parents: 8517
diff changeset
357 end_unwind_protect
19833
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19697
diff changeset
358
6257
44c91c5dfe1d [project @ 2007-01-30 19:16:52 by jwe]
jwe
parents: 6178
diff changeset
359 if (nargout > 0)
30875
5d3faba0342e doc: Ensure documentation lists output argument when it exists for all m-files.
Rik <rik@octave.org>
parents: 30564
diff changeset
360 hax = hsubplot;
1540
749b8b19733f [project @ 1995-10-06 03:10:34 by jwe]
jwe
parents:
diff changeset
361 endif
749b8b19733f [project @ 1995-10-06 03:10:34 by jwe]
jwe
parents:
diff changeset
362
749b8b19733f [project @ 1995-10-06 03:10:34 by jwe]
jwe
parents:
diff changeset
363 endfunction
8744
4142982c66c6 subplot.m: Compatible placement of subplots.
Ben Abbott <bpabbott@mac.com>
parents: 8517
diff changeset
364
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
365 function [pos, opos, li] = subplot_position (hf, nrows, ncols, idx)
8744
4142982c66c6 subplot.m: Compatible placement of subplots.
Ben Abbott <bpabbott@mac.com>
parents: 8517
diff changeset
366
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
367 if (nrows == 1 && ncols == 1)
12455
7b67bbf9dbbb subplot.m: Decrease spacing between subplots rows / columns.
Ben Abbott <bpabbott@mac.com>
parents: 12132
diff changeset
368 ## Trivial result for subplot (1,1,1)
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
369 pos = get (0, "defaultaxesposition");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
370 opos = get (0, "defaultaxesouterposition");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
371 li = get (0, "defaultaxeslooseinset");
17312
088d014a7fe2 Use semicolon after "return" statement in core m-files.
Rik <rik@octave.org>
parents: 17303
diff changeset
372 return;
8744
4142982c66c6 subplot.m: Compatible placement of subplots.
Ben Abbott <bpabbott@mac.com>
parents: 8517
diff changeset
373 endif
19833
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19697
diff changeset
374
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19697
diff changeset
375 ## Row/Column inside the axes array
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
376 row = ceil (idx / ncols);
30326
cd7c824f3f22 eliminate use of .+ and .- operators in Octave sources
John W. Eaton <jwe@octave.org>
parents: 29670
diff changeset
377 col = idx - (row - 1) * ncols;
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
378 row = [min(row) max(row)];
19833
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19697
diff changeset
379 col = [min(col) max(col)];
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19697
diff changeset
380
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
381 ## Minimal margins around subplots defined in points
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
382 fig_units = get (hf, "units");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
383 set (hf, "units", "points");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
384 pts_size = get (gcf, "position")(3:4);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
385 xbasemargin = 6 / pts_size(1);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
386 ybasemargin = 6 / pts_size(2);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
387
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
388 ## Column/row separation
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
389 margin.column = .2 / ncols + 2 * xbasemargin;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
390 margin.row = .2 / nrows + 2 * ybasemargin;
19833
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19697
diff changeset
391
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
392 set (hf, "units", fig_units);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
393 margin.left = xbasemargin;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
394 margin.right = xbasemargin;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
395 margin.bottom = ybasemargin;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
396 margin.top = ybasemargin;
19833
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19697
diff changeset
397
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
398 ## Boundary axes have default margins
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
399 borders = get (0, "defaultaxesposition");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
400 if (col(1) == 1)
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
401 margin.left = borders(1);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
402 else
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
403 margin.left = margin.column - margin.right;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
404 endif
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
405 if (col(2) == ncols)
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
406 margin.right = 1 - borders(1) - borders(3);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
407 endif
8744
4142982c66c6 subplot.m: Compatible placement of subplots.
Ben Abbott <bpabbott@mac.com>
parents: 8517
diff changeset
408
19833
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19697
diff changeset
409
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
410 if (row(2) == nrows)
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
411 margin.bottom = borders(2);
12685
5cbf660e649d Restructure subplot positioning and avoid labels overlap (bug #31610)
Konstantinos Poulios <logari81@googlemail.com>
parents: 12575
diff changeset
412 else
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
413 margin.bottom = margin.row - margin.top;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
414 endif
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
415 if (row(1) == 1)
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
416 margin.top = 1 - borders(2) - borders(4);
8744
4142982c66c6 subplot.m: Compatible placement of subplots.
Ben Abbott <bpabbott@mac.com>
parents: 8517
diff changeset
417 endif
4142982c66c6 subplot.m: Compatible placement of subplots.
Ben Abbott <bpabbott@mac.com>
parents: 8517
diff changeset
418
4142982c66c6 subplot.m: Compatible placement of subplots.
Ben Abbott <bpabbott@mac.com>
parents: 8517
diff changeset
419
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
420 ## Compute base width and height
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
421 width = (borders(3) - (ncols - 1) * margin.column) / ncols;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
422 height = (borders(4) - (nrows - 1) * margin.row) /nrows;
8744
4142982c66c6 subplot.m: Compatible placement of subplots.
Ben Abbott <bpabbott@mac.com>
parents: 8517
diff changeset
423
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
424 ## Position, outerposition and looseinset
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
425 x0 = borders(1) + (col(1) - 1) * (width + margin.column);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
426 y0 = borders(2) + (nrows - row(2)) * (height + margin.row);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
427 width += diff (col) * (width + margin.column);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
428 height += diff (row) * (height + margin.row);
19833
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19697
diff changeset
429
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
430 pos = [x0 y0 width height];
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
431 opos = [(x0 - margin.left), (y0 - margin.bottom), ...
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
432 (width + margin.left + margin.right), ...
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
433 (height + margin.bottom + margin.top)];
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
434 li = [margin.left, margin.bottom, margin.right, margin.top];
8744
4142982c66c6 subplot.m: Compatible placement of subplots.
Ben Abbott <bpabbott@mac.com>
parents: 8517
diff changeset
435
4142982c66c6 subplot.m: Compatible placement of subplots.
Ben Abbott <bpabbott@mac.com>
parents: 8517
diff changeset
436 endfunction
4142982c66c6 subplot.m: Compatible placement of subplots.
Ben Abbott <bpabbott@mac.com>
parents: 8517
diff changeset
437
28595
4deb794d85e2 Resolve further number of argument mismatch in graphics callbacks (bug #58821)
Rik <rik@octave.org>
parents: 28310
diff changeset
438 function subplot_align (h, ~, rmupdate = false)
17428
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874).
Rik <rik@octave.org>
parents: 17338
diff changeset
439 persistent updating = false;
21758
ffad2baa90f7 maint: Use newlines to make code more readable.
Rik <rik@octave.org>
parents: 21751
diff changeset
440
17012
942d892524b3 Handle alignment of subplots in subplot.m.
Ben Abbott <bpabbott@mac.com>
parents: 16975
diff changeset
441 if (! updating)
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
442 if (rmupdate)
21751
b571fc85953f maint: Use two spaces after period to indicate sentence break.
Rik <rik@octave.org>
parents: 21580
diff changeset
443 ## The "position" property has been changed from outside this routine.
b571fc85953f maint: Use two spaces after period to indicate sentence break.
Rik <rik@octave.org>
parents: 21580
diff changeset
444 ## Don't update anymore.
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
445 if (isappdata (h, "__subplotposition__"))
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
446 rmappdata (h, "__subplotposition__");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
447 rmappdata (h, "__subplotouterposition__");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
448 endif
28917
72d57dbcc305 maint: Add semicolon after break and return keywords.
Rik <rik@octave.org>
parents: 28787
diff changeset
449 return;
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
450 endif
19833
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19697
diff changeset
451
17012
942d892524b3 Handle alignment of subplots in subplot.m.
Ben Abbott <bpabbott@mac.com>
parents: 16975
diff changeset
452 unwind_protect
942d892524b3 Handle alignment of subplots in subplot.m.
Ben Abbott <bpabbott@mac.com>
parents: 16975
diff changeset
453 updating = true;
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
454 hf = ancestor (h, "figure");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
455 children = get (hf, "children");
19833
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19697
diff changeset
456
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
457 ## Base position of the subplot
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
458 pos = getappdata (children, "__subplotposition__");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
459
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
460 if (iscell (pos))
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
461 do_align = ! cellfun (@isempty, pos);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
462 pos = cell2mat (pos(do_align));
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
463 else
28917
72d57dbcc305 maint: Add semicolon after break and return keywords.
Rik <rik@octave.org>
parents: 28787
diff changeset
464 return;
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
465 endif
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
466 hsubplots = children(do_align);
19833
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19697
diff changeset
467
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19697
diff changeset
468
21751
b571fc85953f maint: Use two spaces after period to indicate sentence break.
Rik <rik@octave.org>
parents: 21580
diff changeset
469 ## There may be mixed subplot series (e.g., 2-by-6 and 1-by-6) in
b571fc85953f maint: Use two spaces after period to indicate sentence break.
Rik <rik@octave.org>
parents: 21580
diff changeset
470 ## the same figure. Only subplots that have the same width and
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
471 ## height as this one are updated.
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
472 if (any (h == hsubplots))
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
473 width = pos(h == hsubplots, 3);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
474 height = pos(h == hsubplots, 4);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
475 do_align = (pos(:,3) == width) & (pos(:,4) == height);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
476 hsubplots(! do_align) = [];
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
477 pos(! do_align,:) = [];
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
478 else
28917
72d57dbcc305 maint: Add semicolon after break and return keywords.
Rik <rik@octave.org>
parents: 28787
diff changeset
479 return;
17012
942d892524b3 Handle alignment of subplots in subplot.m.
Ben Abbott <bpabbott@mac.com>
parents: 16975
diff changeset
480 endif
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
481
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
482 ## Reset outerpositions to their default value
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
483 opos = getappdata (hsubplots, "__subplotouterposition__");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
484 if (iscell (opos))
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
485 opos = cell2mat (opos);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
486 endif
26268
6dd232798997 maint: Remove useless ';' from end of for, if, while, etc. statements.
Rik <rik@octave.org>
parents: 25054
diff changeset
487 for ii = 1:numel (hsubplots)
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
488 set (hsubplots(ii), "outerposition", opos(ii,:), ...
28310
1379ebcb00c3 Replace uses of axes property "activepositionproperty" by "positionconstraint" (bug #58336).
Markus Mützel <markus.muetzel@gmx.de>
parents: 28177
diff changeset
489 "positionconstraint", "innerposition");
19833
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19697
diff changeset
490 endfor
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
491
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
492 ## Compare current positions to default and compute the new ones
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
493 curpos = get (hsubplots, "position");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
494 if (iscell (curpos))
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
495 curpos = cell2mat (curpos);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
496 endif
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
497 dx0 = max (curpos(:,1) - pos(:,1));
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
498 dx0(dx0<0) = 0;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
499 dx1 = max ((pos(:,1) + pos(:,3)) - (curpos(:,1) + curpos(:,3)));
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
500 dx1(dx1<0) = 0;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
501 dy0 = max (curpos(:,2) - pos(:,2));
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
502 dy0(dy0<0) = 0;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
503 dy1 = max ((pos(:,2) + pos(:,4)) - (curpos(:,2) + curpos(:,4)));
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
504 dy1(dy1<0) = 0;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
505
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
506 pos(:,1) += dx0;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
507 pos(:,2) += dy0;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
508 pos(:,3) -= dx0 + dx1;
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
509 pos(:,4) -= dy0 + dy1;
19833
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19697
diff changeset
510
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
511 for ii = 1:numel (hsubplots)
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
512 set (hsubplots(ii), "position", pos(ii,:));
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
513 endfor
19833
9fc020886ae9 maint: Clean up m-files to follow Octave coding conventions.
Rik <rik@octave.org>
parents: 19697
diff changeset
514
17012
942d892524b3 Handle alignment of subplots in subplot.m.
Ben Abbott <bpabbott@mac.com>
parents: 16975
diff changeset
515 unwind_protect_cleanup
942d892524b3 Handle alignment of subplots in subplot.m.
Ben Abbott <bpabbott@mac.com>
parents: 16975
diff changeset
516 updating = false;
942d892524b3 Handle alignment of subplots in subplot.m.
Ben Abbott <bpabbott@mac.com>
parents: 16975
diff changeset
517 end_unwind_protect
942d892524b3 Handle alignment of subplots in subplot.m.
Ben Abbott <bpabbott@mac.com>
parents: 16975
diff changeset
518 endif
17428
9304514b566c subplot.m: Don't clear axes when switching to existing subplot (most of a fix for bug #39874).
Rik <rik@octave.org>
parents: 17338
diff changeset
519
17012
942d892524b3 Handle alignment of subplots in subplot.m.
Ben Abbott <bpabbott@mac.com>
parents: 16975
diff changeset
520 endfunction
14363
f3d52523cde1 Use Octave coding conventions in all m-file %!test blocks
Rik <octave@nomad.inbox5.com>
parents: 14335
diff changeset
521
17338
1c89599167a6 maint: End m-files with 1 blank line.
Rik <rik@octave.org>
parents: 17312
diff changeset
522
8744
4142982c66c6 subplot.m: Compatible placement of subplots.
Ben Abbott <bpabbott@mac.com>
parents: 8517
diff changeset
523 %!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
524 %! clf;
8744
4142982c66c6 subplot.m: Compatible placement of subplots.
Ben Abbott <bpabbott@mac.com>
parents: 8517
diff changeset
525 %! r = 3;
4142982c66c6 subplot.m: Compatible placement of subplots.
Ben Abbott <bpabbott@mac.com>
parents: 8517
diff changeset
526 %! c = 3;
22302
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
527 %! fmt = {"horizontalalignment", "center", "verticalalignment", "middle"};
14237
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
528 %! for n = 1 : r*c
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
529 %! subplot (r, c, n);
22302
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
530 %! xlabel (sprintf ("xlabel #%d", n));
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
531 %! ylabel (sprintf ("ylabel #%d", n));
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
532 %! title (sprintf ("title #%d", n));
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
533 %! text (0.5, 0.5, sprintf ("subplot(%d,%d,%d)", r, c, n), fmt{:});
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
534 %! axis ([0 1 0 1]);
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
535 %! endfor
14237
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
536 %! subplot (r, c, 1:3);
22302
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
537 %! xlabel (sprintf ("xlabel #%d:%d", 1, 3));
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
538 %! ylabel (sprintf ("ylabel #%d:%d", 1, 3));
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
539 %! title (sprintf ("title #%d:%d", 1, 3));
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
540 %! text (0.5, 0.5, sprintf ("subplot(%d,%d,%d:%d)", r, c, 1, 3), fmt{:});
14237
11949c9795a0 Revamp %!demos in m-files to use Octave coding conventions on spacing, etc.
Rik <octave@nomad.inbox5.com>
parents: 14138
diff changeset
541 %! axis ([0 1 0 1]);
8744
4142982c66c6 subplot.m: Compatible placement of subplots.
Ben Abbott <bpabbott@mac.com>
parents: 8517
diff changeset
542
11305
c9df571efe95 subplot.m: Add suppport for "align" and "replace" options.
Ben Abbott <bpabbott@mac.com>
parents: 11149
diff changeset
543 %!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
544 %! clf;
11305
c9df571efe95 subplot.m: Add suppport for "align" and "replace" options.
Ben Abbott <bpabbott@mac.com>
parents: 11149
diff changeset
545 %! x = 0:1;
c9df571efe95 subplot.m: Add suppport for "align" and "replace" options.
Ben Abbott <bpabbott@mac.com>
parents: 11149
diff changeset
546 %! for n = 1:4
22302
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
547 %! subplot (2,2,n, "align");
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
548 %! plot (x, x);
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
549 %! xlabel (sprintf ("xlabel (2,2,%d)", n));
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
550 %! ylabel (sprintf ("ylabel (2,2,%d)", n));
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
551 %! title (sprintf ("title (2,2,%d)", n));
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
552 %! endfor
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
553 %! subplot (1,2,1, "align");
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
554 %! plot (x, x);
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
555 %! xlabel ("xlabel (1,2,1)");
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
556 %! ylabel ("ylabel (1,2,1)");
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
557 %! title ("title (1,2,1)");
11305
c9df571efe95 subplot.m: Add suppport for "align" and "replace" options.
Ben Abbott <bpabbott@mac.com>
parents: 11149
diff changeset
558
16975
47cc8e3d9183 Add demo to subplot.
Ben Abbott <bpabbott@mac.com>
parents: 15512
diff changeset
559 %!demo
17012
942d892524b3 Handle alignment of subplots in subplot.m.
Ben Abbott <bpabbott@mac.com>
parents: 16975
diff changeset
560 %! clf;
16975
47cc8e3d9183 Add demo to subplot.
Ben Abbott <bpabbott@mac.com>
parents: 15512
diff changeset
561 %! x = 0:10;
17012
942d892524b3 Handle alignment of subplots in subplot.m.
Ben Abbott <bpabbott@mac.com>
parents: 16975
diff changeset
562 %! ax(1) = subplot (221);
22302
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
563 %! set (ax(1), "tag", "1");
21580
ecce63c99c3f maint: Add semicolons to terminate code in %! blocks.
Rik <rik@octave.org>
parents: 20852
diff changeset
564 %! plot (x, rand (3, 11));
22302
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
565 %! title ("x & y labels & ticklabels");
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
566 %! xlabel xlabel;
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
567 %! ylabel ylabel;
17012
942d892524b3 Handle alignment of subplots in subplot.m.
Ben Abbott <bpabbott@mac.com>
parents: 16975
diff changeset
568 %! ax(2) = subplot (222);
22302
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
569 %! set (ax(2), "tag", "2");
21580
ecce63c99c3f maint: Add semicolons to terminate code in %! blocks.
Rik <rik@octave.org>
parents: 20852
diff changeset
570 %! plot (x, rand (3, 11));
22302
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
571 %! title ("no labels");
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
572 %! axis ("nolabel","tic");
17012
942d892524b3 Handle alignment of subplots in subplot.m.
Ben Abbott <bpabbott@mac.com>
parents: 16975
diff changeset
573 %! ax(3) = subplot (223);
22302
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
574 %! set (ax(3), "tag", "3");
21580
ecce63c99c3f maint: Add semicolons to terminate code in %! blocks.
Rik <rik@octave.org>
parents: 20852
diff changeset
575 %! plot (x, rand (3, 11));
22302
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
576 %! title ("no labels");
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
577 %! axis ("nolabel","tic");
17012
942d892524b3 Handle alignment of subplots in subplot.m.
Ben Abbott <bpabbott@mac.com>
parents: 16975
diff changeset
578 %! ax(4) = subplot (224);
22302
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
579 %! set (ax(4), "tag", "4");
21580
ecce63c99c3f maint: Add semicolons to terminate code in %! blocks.
Rik <rik@octave.org>
parents: 20852
diff changeset
580 %! plot (x, rand (3, 11));
22302
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
581 %! title ("x & y labels & ticklabels");
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
582 %! xlabel xlabel;
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
583 %! ylabel ylabel;
17012
942d892524b3 Handle alignment of subplots in subplot.m.
Ben Abbott <bpabbott@mac.com>
parents: 16975
diff changeset
584
942d892524b3 Handle alignment of subplots in subplot.m.
Ben Abbott <bpabbott@mac.com>
parents: 16975
diff changeset
585 %!demo
24188
1253132e2173 Use "clf;" at beginning of all plot demos.
Rik <rik@octave.org>
parents: 23930
diff changeset
586 %! clf;
17012
942d892524b3 Handle alignment of subplots in subplot.m.
Ben Abbott <bpabbott@mac.com>
parents: 16975
diff changeset
587 %! x = 0:10;
942d892524b3 Handle alignment of subplots in subplot.m.
Ben Abbott <bpabbott@mac.com>
parents: 16975
diff changeset
588 %! subplot (221);
22302
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
589 %! plot (x, rand (3, 11));
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
590 %! ylim ([0, 1]);
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
591 %! text (0.5, 0.5, "{x,y}labels & {x,y}ticklabels", ...
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
592 %! "horizontalalignment", "center", ...
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
593 %! "units", "normalized");
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
594 %! xlabel xlabel;
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
595 %! ylabel ylabel;
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
596 %! title title;
16975
47cc8e3d9183 Add demo to subplot.
Ben Abbott <bpabbott@mac.com>
parents: 15512
diff changeset
597 %! subplot (222);
22302
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
598 %! plot (x, rand (3, 11));
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
599 %! axis ("labely");
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
600 %! ylabel ylabel;
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
601 %! text (0.5, 0.5, "no xlabels, xticklabels", ...
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
602 %! "horizontalalignment", "center", ...
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
603 %! "units", "normalized");
16975
47cc8e3d9183 Add demo to subplot.
Ben Abbott <bpabbott@mac.com>
parents: 15512
diff changeset
604 %! subplot (223);
22302
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
605 %! plot (x, rand (3, 11));
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
606 %! axis ("labelx");
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
607 %! text (0.5, 0.5, "no ylabels, yticklabels", ...
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
608 %! "horizontalalignment", "center", ...
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
609 %! "units", "normalized");
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
610 %! xlabel xlabel;
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
611 %! title title;
16975
47cc8e3d9183 Add demo to subplot.
Ben Abbott <bpabbott@mac.com>
parents: 15512
diff changeset
612 %! subplot (224);
22302
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
613 %! plot (x, rand (3, 11));
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
614 %! axis ("nolabel", "tic");
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
615 %! text (0.5, 0.5, "no {x,y}labels, {x,y}ticklabels", ...
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
616 %! "horizontalalignment", "center", ...
1c4cd12987f5 Use Octave syntax in graphics demos.
Rik <rik@octave.org>
parents: 22173
diff changeset
617 %! "units", "normalized");
17012
942d892524b3 Handle alignment of subplots in subplot.m.
Ben Abbott <bpabbott@mac.com>
parents: 16975
diff changeset
618
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
619 ## Test recognition/deletion of previous axes
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
620 ## Default mode
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
621 %!test
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
622 %! hf = figure ("visible", "off");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
623 %! unwind_protect
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
624 %! for ii = 1:9
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
625 %! hax(ii) = subplot (3,3,ii);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
626 %! endfor
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
627 %! subplot (3,3,1);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
628 %! assert (gca (), hax(1));
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
629 %! subplot (2,1,1);
24423
1d52db450db4 Change ishandle to return true for Java objects for Matlab compatibility.
Rik <rik@octave.org>
parents: 24188
diff changeset
630 %! assert (ishghandle (hax),[false(1,6), true(1,3)]);
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
631 %! unwind_protect_cleanup
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
632 %! delete (hf);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
633 %! end_unwind_protect
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
634
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
635 ## Position mode
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
636 %!test
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
637 %! hf = figure ("visible", "off");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
638 %! unwind_protect
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
639 %! h1 = subplot ("position", [0.1 0.1 0.3 0.3]);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
640 %! h2 = subplot ("position", [0.5 0.5 0.3 0.3]);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
641 %! subplot ("position", [0.1 0.1 0.3 0.3]);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
642 %! assert (gca (), h1);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
643 %! subplot ("position", [0.5 0.5 0.3 0.3]);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
644 %! assert (gca (), h2);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
645 %! subplot ("position", [0.5 0.5 0.3 0.2]);
24423
1d52db450db4 Change ishandle to return true for Java objects for Matlab compatibility.
Rik <rik@octave.org>
parents: 24188
diff changeset
646 %! assert (! ishghandle (h2));
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
647 %! unwind_protect_cleanup
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
648 %! delete (hf);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
649 %! end_unwind_protect
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
650
31032
0938366560cf subplot.m: Avoid error when mixing rcn and "position" calling form (bug #62526).
Markus Mützel <markus.muetzel@gmx.de>
parents: 30564
diff changeset
651 ## Mixed rcn and position mode
0938366560cf subplot.m: Avoid error when mixing rcn and "position" calling form (bug #62526).
Markus Mützel <markus.muetzel@gmx.de>
parents: 30564
diff changeset
652 %!test <*62526>
0938366560cf subplot.m: Avoid error when mixing rcn and "position" calling form (bug #62526).
Markus Mützel <markus.muetzel@gmx.de>
parents: 30564
diff changeset
653 %! hf = figure ("visible", "off");
0938366560cf subplot.m: Avoid error when mixing rcn and "position" calling form (bug #62526).
Markus Mützel <markus.muetzel@gmx.de>
parents: 30564
diff changeset
654 %! unwind_protect
0938366560cf subplot.m: Avoid error when mixing rcn and "position" calling form (bug #62526).
Markus Mützel <markus.muetzel@gmx.de>
parents: 30564
diff changeset
655 %! h1 = subplot (2, 2, 1);
0938366560cf subplot.m: Avoid error when mixing rcn and "position" calling form (bug #62526).
Markus Mützel <markus.muetzel@gmx.de>
parents: 30564
diff changeset
656 %! h2 = subplot ("position", [0.5 0.5 0.3 0.3]);
0938366560cf subplot.m: Avoid error when mixing rcn and "position" calling form (bug #62526).
Markus Mützel <markus.muetzel@gmx.de>
parents: 30564
diff changeset
657 %! h3 = subplot (223);
0938366560cf subplot.m: Avoid error when mixing rcn and "position" calling form (bug #62526).
Markus Mützel <markus.muetzel@gmx.de>
parents: 30564
diff changeset
658 %! assert (get (hf, "children"), [h3; h2; h1]);
0938366560cf subplot.m: Avoid error when mixing rcn and "position" calling form (bug #62526).
Markus Mützel <markus.muetzel@gmx.de>
parents: 30564
diff changeset
659 %! unwind_protect_cleanup
0938366560cf subplot.m: Avoid error when mixing rcn and "position" calling form (bug #62526).
Markus Mützel <markus.muetzel@gmx.de>
parents: 30564
diff changeset
660 %! delete (hf);
0938366560cf subplot.m: Avoid error when mixing rcn and "position" calling form (bug #62526).
Markus Mützel <markus.muetzel@gmx.de>
parents: 30564
diff changeset
661 %! end_unwind_protect
0938366560cf subplot.m: Avoid error when mixing rcn and "position" calling form (bug #62526).
Markus Mützel <markus.muetzel@gmx.de>
parents: 30564
diff changeset
662
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
663 ## Align mode
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
664 %!test
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
665 %! hf = figure ("visible", "off");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
666 %! unwind_protect
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
667 %! h1 = subplot (3,5,1, "align");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
668 %! h2 = subplot (3,5,2, "align");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
669 %! subplot (3,5,1, "align");
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
670 %! assert (gca (), h1);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
671 %! subplot (3,2,1, "align");
24423
1d52db450db4 Change ishandle to return true for Java objects for Matlab compatibility.
Rik <rik@octave.org>
parents: 24188
diff changeset
672 %! assert (! ishghandle (h1));
1d52db450db4 Change ishandle to return true for Java objects for Matlab compatibility.
Rik <rik@octave.org>
parents: 24188
diff changeset
673 %! assert (! ishghandle (h2));
19687
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
674 %! unwind_protect_cleanup
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
675 %! delete (hf);
8064b5cdbc11 subplot.m: fix deletion of previous subplots (bug #41128)
Pantxo Diribarne <pantxo.diribarne@gmail.com>
parents: 19593
diff changeset
676 %! end_unwind_protect