RIO_OnTrack Node1 RIO_OnTrack   + RIO_OnTrack() + RIO_OnTrack() + RIO_OnTrack() + RIO_OnTrack() + operator=() + operator=() + ~RIO_OnTrack() + clone() + uniqueClone() + associatedSurface() and 9 more... # setValues() Node2 Trk::MeasurementBase # m_localCovariance + MeasurementBase() + MeasurementBase() + ~MeasurementBase() + clone() + uniqueClone() + localParameters() + localCovariance() + associatedSurface() + globalPosition() + type() + dump() + dump() # MeasurementBase() # MeasurementBase() # operator=() # operator=() Node2->Node1 Node3 Trk::LocalParameters # m_parameterkey + LocalParameters() + LocalParameters() + LocalParameters() + operator=() + operator=() + ~LocalParameters() + LocalParameters() + LocalParameters() + LocalParameters() + LocalParameters() and 13 more... Node3->Node2 #m_localParams Node4 Amg::VectorX     Node4->Node3 Node5 Trk::ObjectCounter < Trk::RIO_OnTrack > + s_numberOfInstantiations + numberOfInstantiations() # ObjectCounter() # ~ObjectCounter() # operator=() Node5->Node1 Node6 Identifier + NBITS - m_id + Identifier() + operator=() + operator=() + operator=() + operator=() + set() + clear() + set_literal() + get_identifier32() + get_compact() and 22 more... + Identifier() + Identifier() + Identifier() + Identifier() - operator|=() - operator&=() - extract() - mask_shift() - extract() * Identifier() * Identifier() * Identifier() * Identifier() Node6->Node1 #m_identifier Node7 value_type< type, the _value >     Node7->Node6 +ALL_BITS +MAX_BIT Node8 ElementLink_p1< INDEXTYPE > + m_elementIndex + m_SGKeyHash + ElementLink_p1() Node8->Node7 +value Node9 std::string     Node9->Node8 +m_contName Node10 std::basic_string< Char >     Node10->Node9