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annotate scripts/plot/bottom_title.m @ 3446:5ee5afb3981a

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[project @ 2000-01-17 09:42:43 by jwe]
author jwe
date Mon, 17 Jan 2000 09:42:48 +0000
parents 8b262e771614
children 858695b3ed62
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1 ## Copyright (C) 1996, 1997 John W. Eaton
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2 ##
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3 ## This file is part of Octave.
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4 ##
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5 ## Octave is free software; you can redistribute it and/or modify it
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6 ## under the terms of the GNU General Public License as published by
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7 ## the Free Software Foundation; either version 2, or (at your option)
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8 ## any later version.
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9 ##
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10 ## Octave is distributed in the hope that it will be useful, but
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11 ## WITHOUT ANY WARRANTY; without even the implied warranty of
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12 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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13 ## General Public License for more details.
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14 ##
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15 ## You should have received a copy of the GNU General Public License
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16 ## along with Octave; see the file COPYING. If not, write to the Free
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17 ## Software Foundation, 59 Temple Place - Suite 330, Boston, MA
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18 ## 02111-1307, USA.
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20 ## usage: bottom_title (text)
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21 ##
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22 ## NOTE: this will work only with gnuplot installed with
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23 ## multiplot patch
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24 ##
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25 ## makes a title with the given text at the bottom of the plot
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26 ## rather than the top.
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28 ## Author: Vinayak Dutt <Dutt.Vinayak@mayo.EDU>
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29 ## Adapted-By: jwe
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31 function bottom_title (text)
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33 if (! gnuplot_has_multiplot)
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34 error ("bottom_title: gnuplot does not appear to support this feature");
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35 endif
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36
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37 if (nargin != 1)
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38 usage ("bottom_title (text)");
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39 endif
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41 if (isstr (text))
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42 gset top_title;
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43 gset title;
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44 eval (sprintf ("gset bottom_title \"%s\"", text));
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45 else
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46 error ("bottom_title: text must be a string");
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47 endif
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48
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49 endfunction