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changeset 22353:788f554ac87d

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clabel.m: Fix computation of label rotation (bug #48814). * __clabel__.m: use absolute coordinates to compute the label rotation angle.
author Pantxo Diribarne <pantxo.diribarne@gmail.com>
date Thu, 18 Aug 2016 23:59:00 +0200
parents d71ae2cd510b
children 0b2edd6408be
files scripts/plot/appearance/__clabel__.m
diffstat 1 files changed, 2 insertions(+), 2 deletions(-) [+]
line wrap: on
line diff
--- a/scripts/plot/appearance/__clabel__.m	Sun Aug 21 18:08:47 2016 -0700
+++ b/scripts/plot/appearance/__clabel__.m	Thu Aug 18 23:59:00 2016 +0200
@@ -101,8 +101,8 @@
 
       if (   tpos(1) != xmin && tpos(1) != xmax
           && tpos(2) != ymin && tpos(2) != ymax)
-        trot = 180 / pi * atan2 (diff (c(2,i+j-1:i+j)),
-                                 diff (c(1,i+j-1:i+j)));
+        trot = 180 / pi * atan2 (diff (c(2,i+j-1:i+j)) * yspacing,
+                                 diff (c(1,i+j-1:i+j)) * xspacing);
         if (abs (trot) > 90)
           trot += 180;
         endif