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changeset 9457:f9fb8c1a8e45

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legend.m: Add an hggroup demo using bar(). Include clf() in each demo.
author Ben Abbott <bpabbott@mac.com>
date Thu, 23 Jul 2009 18:04:49 -0400
parents 8a082b66c1e0
children 0c7d84a65386
files scripts/ChangeLog scripts/plot/legend.m
diffstat 2 files changed, 20 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/scripts/ChangeLog
+++ b/scripts/ChangeLog
@@ -1,3 +1,8 @@
+2009-07-23  Ben Abbott <bpabbott@mac.com>
+
+	* plot/legend.m: Add an hggroup demo using bar(). Include clf()
+	in each demo.
+
 2009-07-23  John W. Eaton  <jwe@octave.org>
 
 	* image/imread.m: Fix test.
--- a/scripts/plot/legend.m
+++ b/scripts/plot/legend.m
@@ -262,7 +262,7 @@
 %! legend("boxon")
 
 %!demo
-%! hold ("off");
+%! clf
 %! x = linspace (0, 10);
 %! plot (x, x);
 %! hold ("on");
@@ -271,11 +271,25 @@
 %! hold ("off");
 
 %!demo
+%! clf
 %! x = linspace (0, 10);
 %! plot (x, x, x, x.^2);
 %! legend ("linear");
 
 %!demo
+%! clf
 %! x = linspace (0, 10);
 %! plot (x, x, x, x.^2);
 %! legend ("linear", "quadratic");
+
+%!demo
+%! clf
+%! bar (rand (2, 3))
+%! ylim ([0 1.2])
+%! legend ({"1st Bar", "2nd Bar", "3rd Bar"})
+
+%!demo
+%! clf
+%! bar (rand (2, 3))
+%! ylim ([0 1.2])
+%! legend ("1st Bar", "2nd Bar", "3rd Bar")