examples/sample36.rb in ruby-graphviz-1.0.2 vs examples/sample36.rb in ruby-graphviz-1.0.3

@@ -11,25 +11,25 @@
     # New_Line
     new_line = []
     c = g.subgraph( :rank => "same" )
     
     100.times do |i|
-      current_node = c.add_node( "N#{node_number}", :shape => "point", :label => "" )
+      current_node = c.add_nodes( "N#{node_number}", :shape => "point", :label => "" )
       last_node = new_line[-1]
       unless last_node.nil?
-        c.add_edge( last_node, current_node )
+        c.add_edges( last_node, current_node )
       end
       new_line << current_node
       top_first_node = last_line.shift
       unless top_first_node.nil?
-        g.add_edge( top_first_node, current_node )
+        g.add_edges( top_first_node, current_node )
         top_second_node = last_line.shift
         unless top_second_node.nil?
-          g.add_edge( top_second_node, current_node )
+          g.add_edges( top_second_node, current_node )
           last_line.unshift( top_second_node )
         end
       end
       node_number = node_number + 1
     end
     last_line = new_line
   end
-}.output( :png => "#{$0}.png" )
\ No newline at end of file
+}.output( :png => "#{$0}.png" )