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changeset 14930:4563d9935853

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maint: Allow scatter demo to be run under Octave or Matlab for plot comparisons * __scatter__.m: Use columns() rather than size(c,2) for readability. * scatter.m: Use single quotes in demo code so that it will run under Matlab.
author Rik <octave@nomad.inbox5.com>
date Sun, 08 Jul 2012 11:43:30 -0700
parents bcf86cc2f1ee
children f6d3d5b0bd42
files scripts/plot/private/__scatter__.m scripts/plot/scatter.m
diffstat 2 files changed, 2 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/scripts/plot/private/__scatter__.m
+++ b/scripts/plot/private/__scatter__.m
@@ -268,7 +268,7 @@
     ## Does gnuplot only support triangles with different vertex colors ?
     ## TODO - Verify gnuplot can only support one color. If RGB triplets
     ##        can be assigned to each vertex, then fix __go_draw_axe__.m
-    gnuplot_hack = (numel (x) > 1 && size(c, 2) == 3
+    gnuplot_hack = (numel (x) > 1 && columns (c) == 3
                     && strcmp (toolkit, "gnuplot"));
     if (ischar (c) || ! isflat || gnuplot_hack)
       if (filled)
--- a/scripts/plot/scatter.m
+++ b/scripts/plot/scatter.m
@@ -93,7 +93,7 @@
 %! x = randn (100, 1);
 %! y = randn (100, 1);
 %! c = x .* y;
-%! scatter (x, y, 20, c, "filled");
+%! scatter (x, y, 20, c, 'filled');
 %! title ('Scatter with colors');
 
 %!demo