dqm_persistency::PAlgorithm Node1 dqm_persistency::PAlgorithm + ~PAlgorithm() + Print() Node2 std::map< std::string, std::vector< float > > Node2->Node1 +parameters Node3 std::string Node3->Node1 +name +library Node3->Node2 +keys Node6 std::map< std::string, float > + elements Node3->Node6 +keys Node4 std::basic_string< char > Node4->Node3 Node5 std::vector< float > + elements Node5->Node2 +elements Node6->Node1 +redThresholds +greenThresholds