diff scripts/plot/top_title.m @ 1540:749b8b19733f

[project @ 1995-10-06 03:10:34 by jwe] Initial revision
author jwe
date Fri, 06 Oct 1995 03:10:34 +0000
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+# Copyright (C) 1995 John W. Eaton
+# 
+# This file is part of Octave.
+# 
+# Octave is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by the
+# Free Software Foundation; either version 2, or (at your option) any
+# later version.
+# 
+# Octave is distributed in the hope that it will be useful, but WITHOUT
+# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+# FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+# for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with Octave; see the file COPYING.  If not, write to the Free
+# Software Foundation, 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA. 
+
+function top_title (text)
+
+# usage: top_title (text)
+#
+# NOTE: this will work only with gnuplot installed with
+#       multiplot patch
+#
+# makes a title with text "text" at the top of the plot 
+
+# Written by Vinayak Dutt, Dutt.Vinayak@mayo.EDU  3 Jul 95 
+
+  if (nargin != 1)
+    usage ("top_title (text)");
+  endif
+
+  if (isstr (text))
+    set bottom_title
+    set title
+    eval (sprintf ("set top_title \"%s\"", text));
+  else
+    error ("error: top_title: text must be a string");
+  endif
+
+endfunction