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diff scripts/plot/scatter.m @ 13988:7ab497513c1a

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Fix colour properties in scatter (bug #34936) * __scatter_.m (render_size_color): Don't flatten c into a vector. * scatter.m: Add another useful demo.
author Jordi Gutiérrez Hermoso <jordigh@octave.org>
date Sun, 04 Dec 2011 11:01:19 -0500
parents cd82f5933c73
children 5f0bb45e615c
line wrap: on
line diff
--- a/scripts/plot/scatter.m
+++ b/scripts/plot/scatter.m
@@ -115,3 +115,10 @@
 %! s = 10 - 10*log (x.^2 + y.^2);
 %! h = scatter (x, y, [], "r", "s");
 
+%!demo
+%! n = 500;
+%! x = rand(n,1);
+%! y = rand(n,1);
+%! idx = ceil(rand(n,1)*3);
+%! colors = eye(3)(idx, :);
+%! scatter(x,y,15, colors, "filled")
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