lib/gruff/stacked_bar.rb in gruff-0.3.1 vs lib/gruff/stacked_bar.rb in gruff-0.3.3

@@ -19,13 +19,13 @@
     
       @d = @d.stroke_opacity 0.0
       
       height = Array.new(@column_count, 0)
     
-      @norm_data.each_with_index do |data_row, row_index|
-        @d = @d.fill data_row[DATA_COLOR_INDEX]
-      
-        data_row[1].each_with_index do |data_point, point_index|
+      @norm_data.each_with_index do |data_row, row_index|      
+        data_row[DATA_VALUES_INDEX].each_with_index do |data_point, point_index|
+          @d = @d.fill data_row[DATA_COLOR_INDEX]
+          
           # Calculate center based on bar_width and current row
           label_center = @graph_left + (@bar_width * point_index) + (@bar_width * spacing_factor / 2.0)
           draw_label(label_center, point_index)
 
           next if (data_point == 0)