# HG changeset patch
# User John W. Eaton <jwe@octave.org>
# Date 1217360053 14400
# Node ID 8ccd9b0bf6bcc747aa43ade83e2a863f562bef2c
# Parent  80a715c4824d6ee1f76691e61c418a1e290b81f4
plot/axis.m (__get_tight_lims__): don't fail if data is not a vector

diff --git a/scripts/ChangeLog b/scripts/ChangeLog
--- a/scripts/ChangeLog
+++ b/scripts/ChangeLog
@@ -1,3 +1,8 @@
+2008-07-29  John W. Eaton  <jwe@octave.org>
+
+	* plot/axis.m (__get_tight_lims__): Use strcat instead of [].
+	Don't fail if data is not a vector.
+
 2008-07-29  David Bateman  <dbateman@free.fr>
 
 	* general/cellidx.m: reinclude from control toolbox, as used by
diff --git a/scripts/plot/axis.m b/scripts/plot/axis.m
--- a/scripts/plot/axis.m
+++ b/scripts/plot/axis.m
@@ -279,20 +279,21 @@
 
   ## Get the limits for axis ("tight").
   ## AX should be one of "x", "y", or "z".
-  kids = findobj (ca, "-property", [ax, "data"]);
+  kids = findobj (ca, "-property", strcat (ax, "data"));
   if (isempty (kids))
     ## Return the current limits.
-    lims = get (ca, [ax, "lim"]);
+    lims = get (ca, strcat (ax, "lim"));
   else
-    data = get (kids, [ax, "data"]);
+    data = get (kids, strcat (ax, "data"));
     if (iscell (data))
-      lims(1) = min (cellfun (@min, data));
-      lims(2) = min (cellfun (@max, data));
+      lims(1) = min (cellfun (@min, data)(:));
+      lims(2) = min (cellfun (@max, data)(:));
     else
-      lims = [min(data), max(data)];
+      lims = [min(data(:)), max(data(:))];
     end
   end
 
+
 endfunction
 
 function __do_tight_option__ (ca)