lib/rubyvis/mark/bar.rb in rubyvis-0.1.2 vs lib/rubyvis/mark/bar.rb in rubyvis-0.1.3

@@ -6,11 +6,11 @@
     def type
       "bar"
     end
 
     @properties=Mark.properties.dup
-    attr_accessor_dsl :width, :height, :line_width, :stroke_style, :fill_style
+    attr_accessor_dsl :width, :height, :line_width, [:stroke_style, lambda {|d| pv.color(d)}], [:fill_style, lambda {|d| pv.color(d)}]
     def self.defaults
-      Bar.new.extend(Mark.defaults).line_width(1.5).fill_style(Rubyvis.Colors.category20().by(Rubyvis.parent))
+      Bar.new.extend(Mark.defaults).line_width(1.5).fill_style( lambda {Rubyvis.Colors.category20().scale(self.parent.index)})
     end
   end
 end