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changeset 16857:804d26cf8e5b

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__plt__.m: Plot a point marker for a scalar input such as plot(0,0) (bug #38825). * scripts/plot/private/__plt__.m(__plt2ss__): If no style is specifed then use '.' for marker.
author Rik <rik@octave.org>
date Thu, 27 Jun 2013 10:46:14 -0700
parents 787de2f144d9
children cd29604214c5
files scripts/plot/private/__plt__.m
diffstat 1 files changed, 4 insertions(+), 5 deletions(-) [+]
line wrap: on
line diff
--- a/scripts/plot/private/__plt__.m
+++ b/scripts/plot/private/__plt__.m
@@ -389,14 +389,13 @@
     options = options(1);
   endif
 
-  [x_nr, x_nc] = size (x);
-  [y_nr, y_nc] = size (y);
-
-  if (x_nr == 1 && x_nr == y_nr && x_nc == 1 && x_nc == y_nc)
+  if (isscalar (x) && isscalar (y))
     linestyle = options.linestyle;
     marker = options.marker;
     if (isempty (marker) && isempty (linestyle))
-      [linestyle, marker] = __next_line_style__ ();
+      ## If unspecified, marker for a single point is always "."
+      linestyle = "-";
+      marker = ".";
     endif
     color = options.color;
     if (isempty (color))