displayTracks Node1 displayTracks + displayTracks() + ~displayTracks() + displayTrackState() + displayTRT_MeasurementOn Track() + displayTRT_Measurement() + displayTRT_Tubes() + displaySiliconMeasurement() + displayCompetingTRT_ROT() + clear() + clearTrackGraphics() and 7 more... Node2 ShapeCreator - m_projection + ShapeCreator() + setProjection() + createLine() + createLine() + createOrthogonalLine() + createArrow() + createTriangle() + createArc() + createBox() + createText() + createEllipse() - applyProjection() - applyDirectionProjectionUnit() Node2->Node1 #m_shapeCreator Node3 std::vector< TObject * > Node3->Node1 #m_rioGraphics #m_competingRotGraphics #m_geometryGraphics #m_trackGraphics Node4 TObject Node4->Node3 +elements