Mercurial > hg > octave-lyh
annotate scripts/plot/__plt2vm__.m @ 8257:79c874fe5100
More plot object updates
| author | David Bateman <dbateman@free.fr> |
|---|---|
| date | Wed, 22 Oct 2008 04:30:17 +0100 |
| parents | bac1061a36bc |
| children | 7d48766c21a5 |
| rev | line source |
|---|---|
| 7017 | 1 ## Copyright (C) 1993, 1994, 1995, 1996, 1997, 1998, 2000, 2003, 2004, |
| 2 ## 2005, 2006, 2007 John W. Eaton | |
| 2313 | 3 ## |
| 4 ## This file is part of Octave. | |
| 5 ## | |
| 6 ## Octave is free software; you can redistribute it and/or modify it | |
| 7 ## under the terms of the GNU General Public License as published by | |
| 7016 | 8 ## the Free Software Foundation; either version 3 of the License, or (at |
| 9 ## your option) any later version. | |
| 2313 | 10 ## |
| 11 ## Octave is distributed in the hope that it will be useful, but | |
| 12 ## WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 13 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
| 14 ## General Public License for more details. | |
| 15 ## | |
| 16 ## You should have received a copy of the GNU General Public License | |
| 7016 | 17 ## along with Octave; see the file COPYING. If not, see |
| 18 ## <http://www.gnu.org/licenses/>. | |
| 245 | 19 |
| 6895 | 20 ## Undocumented internal function. |
| 3402 | 21 |
| 2314 | 22 ## Author: jwe |
| 23 | |
| 6459 | 24 function retval = __plt2vm__ (h, x, y, options, properties) |
| 6146 | 25 |
| 6459 | 26 if (nargin < 3 || nargin > 5) |
| 6146 | 27 print_usage (); |
| 28 endif | |
| 4 | 29 |
| 6264 | 30 if (nargin < 4 || isempty (options)) |
| 31 options = __default_plot_options__ (); | |
| 4 | 32 endif |
| 33 | |
| 6459 | 34 if (nargin < 5) |
| 35 properties = {}; | |
| 36 endif | |
| 37 | |
| 4 | 38 [x_nr, x_nc] = size (x); |
| 39 [y_nr, y_nc] = size (y); | |
| 40 | |
| 41 if (x_nr == 1) | |
| 42 x = x'; | |
| 43 tmp = x_nr; | |
| 44 x_nr = x_nc; | |
| 45 x_nc = tmp; | |
| 46 endif | |
| 47 | |
| 48 if (x_nr == y_nr) | |
| 49 1; | |
| 50 elseif (x_nr == y_nc) | |
| 51 y = y'; | |
| 52 tmp = y_nr; | |
| 53 y_nr = y_nc; | |
| 54 y_nc = tmp; | |
| 55 else | |
| 2315 | 56 error ("__plt2vm__: matrix dimensions must match"); |
| 4 | 57 endif |
| 58 | |
| 59 if (y_nc > 0) | |
| 6264 | 60 if (numel (options) == 1) |
| 61 options = repmat (options(:), y_nc, 1); | |
| 6146 | 62 endif |
| 6302 | 63 retval = zeros (y_nc, 1); |
| 5115 | 64 for i = 1:y_nc |
| 6265 | 65 tkey = options(i).key; |
| 6257 | 66 if (! isempty (tkey)) |
| 67 set (h, "key", "on"); | |
| 68 endif | |
| 6264 | 69 color = options(i).color; |
| 70 if (isempty (color)) | |
| 71 color = __next_line_color__ (); | |
| 72 endif | |
|
8070
3b53b25e2550
Add data sources and line series
David Bateman <dbateman@free.fr>
parents:
7017
diff
changeset
|
73 |
| 8257 | 74 retval(i) = line (x, y(:,i), "keylabel", tkey, "color", color, |
| 75 "linestyle", options(i).linestyle, | |
| 76 "marker", options(i).marker, properties{:}); | |
| 4 | 77 endfor |
| 78 else | |
| 2315 | 79 error ("__plt2vm__: arguments must be a matrices"); |
| 4 | 80 endif |
| 81 | |
| 82 endfunction |