lib/write_xlsx/chart/bar.rb in write_xlsx-0.62.0 vs lib/write_xlsx/chart/bar.rb in write_xlsx-0.64.0

@@ -27,23 +27,23 @@
         @horiz_val_axis    = 0
         @horiz_cat_axis    = 1
         @show_crosses      = false
 
         # Override and reset the default axis values.
-        if @x_axis[:_defaults]
-          @x_axis[:_defaults][:major_gridlines] = { :visible => 1 }
+        if @x_axis.defaults
+          @x_axis.defaults[:major_gridlines] = { :visible => 1 }
         else
-          @x_axis[:_defaults] = { :major_gridlines => { :visible => 1 } }
+          @x_axis.defaults = { :major_gridlines => { :visible => 1 } }
         end
-        if @y_axis[:_defaults]
-          @y_axis[:_defaults][:major_gridlines] = { :visible => 0 }
+        if @y_axis.defaults
+          @y_axis.defaults[:major_gridlines] = { :visible => 0 }
         else
-          @y_axis[:_defaults] = { :major_gridlines => { :visible => 0 } }
+          @y_axis.defaults = { :major_gridlines => { :visible => 0 } }
         end
 
         if @subtype == 'percent_stacked'
-            @x_axis[:_defaults][:num_format] = '0%'
+            @x_axis.defaults[:num_format] = '0%'
         end
 
         set_x_axis
         set_y_axis
       end
@@ -53,12 +53,12 @@
       #
       def write_chart_type(params)
         if params[:primary_axes] != 0
           # Reverse X and Y axes for Bar charts.
           @y_axis, @x_axis = @x_axis, @y_axis
-          if @y2_axis[:_position] == 'r'
-            @y2_axis[:_position] = 't'
+          if @y2_axis.position == 'r'
+            @y2_axis.position = 't'
           end
         end
 
         # Write the c:barChart element.
         write_bar_chart(params)
@@ -71,9 +71,17 @@
         val  = 'bar'
 
         attributes = ['val', val]
 
         @writer.empty_tag('c:barDir', attributes)
+      end
+
+      #
+      # Write the <c:errDir> element. Overridden from Chart class since it is not
+      # used in Bar charts.
+      #
+      def write_err_dir(direction)
+        # do nothing
       end
     end
   end
 end