plot.rb in ctioga2-0.13

- old
+ new

@@ -80,11 +80,11 @@
         # Mode for auto-adjust
         attr_accessor :text_auto_adjust
 
         # If not nil, then the boundaries are computed from the real
         # dimensions of the plot frame, using the given number as a
-        # conversion factor from the output dimensions.
+        # conversion factor from postscript points.
         attr_accessor :frame_real_size
 
 
         # The target plot (ie the parent of all the small elements)
         attr_accessor :target_plot
@@ -476,10 +476,10 @@
         style.padding = nil
         u = opts['units'] || 'cm'
         if u =~ /([\d.]+)?\s*(cm|in|bp|pt|mm)/
           nb = $1 ? $1.to_f : 1.0
           un = $2
-          style.frame_real_size = 10 * nb * 
+          style.frame_real_size = nb * 
             Types::Dimension::DimensionConversion.fetch(un)
         else
           raise 'Invalid unit'
         end
       end