Graphical Class Hierarchy Node6569 Muon::MuPatCandidateBase Node6297 Muon::MuPatSegment Node6569->Node6297 Node1 Muon::MuPatTrack Node6569->Node1 Node6296 Trk::ObjectCounter < MuPatSegment > Node6296->Node6297 Node0 Trk::ObjectCounter < MuPatTrack > Node0->Node1