lib/graphviz/xml.rb in ruby-graphviz-1.0.2 vs lib/graphviz/xml.rb in ruby-graphviz-1.0.3

@@ -79,11 +79,11 @@
 		      label << "| { #{xName} | #{xValue} } " 
 		    end
 		
 		    label << "}"
 	    end
-      @graph.add_node( local_node_name, "label" => label, "color" => "blue", "shape" => "record" )
+      @graph.add_nodes( local_node_name, "label" => label, "color" => "blue", "shape" => "record" )
 
       ## Act: Search and add Text nodes
       if xml_node.has_text? == true and @show_text == true
         text_node_name = local_node_name.clone
         text_node_name << "111"
@@ -97,20 +97,20 @@
             xSep = "\n"
           end
         end
 
         if xText.length > 0
-          @graph.add_node( text_node_name, "label" => xText, "color" => "black", "shape" => "ellipse" )
-          @graph.add_edge( local_node_name, text_node_name )
+          @graph.add_nodes( text_node_name, "label" => xText, "color" => "black", "shape" => "ellipse" )
+          @graph.add_edges( local_node_name, text_node_name )
         end
       end
 
       ## Act: Search and add attributs
       ## TODO
 
       xml_node.each_element( ) do |xml_child_node|
         child_node_name = parse_xml_node( xml_child_node )
-        @graph.add_edge( local_node_name, child_node_name )
+        @graph.add_edges( local_node_name, child_node_name )
       end
 
       return( local_node_name )
     end