anchor.diff:  @javax.annotation.Generated( "Domgen" )
   public enum <%= repository.imit.graph_enum_name %>
   {
  -  <%= repository.imit.graphs.collect do |g|
  +<%= repository.imit.graphs.collect do |g|
       elements = g.instance_root? ? g.reachable_entities.sort : g.type_roots
       data = <<-DATA
     /**
  
positive.code:      data += "   * <p>It is linked from the following graphs:</p>\n"
       data += "   * <ul>\n"
       g.inward_graph_links.each do |graph_link|
         data += "   * <li>#{graph_link.imit_attribute.attribute.qualified_name} links from the #{graph_link.source_graph} graph</li>\n"
       end
       data += "   * </ul>\n"
     end
     data += "   */\n"
     data += "  #{Domgen::Naming.uppercase_constantize(g.name)}"
    end.join(",\n") %>
  }
  
negative.code:    * <p>It includes the following entities:</p>
     * <ul>
  DATA
     data += elements.collect{|e| "   *   <li>#{e}</li>"}.join("\n")
     data += "\n   * </ul>\n"
     if g.instance_root? && g.outward_graph_links.size > 0
       data += "   * <p>It links to the following graphs:</p>\n"
       data += "   * <ul>\n"
       g.outward_graph_links.each do |graph_link|
         data += "   *   <li>#{graph_link.imit_attribute.attribute.qualified_name} links to the #{graph_link.target_graph} graph</li>\n"
       end
       data += "   * </ul>\n"
     end
  