Used With Routines: vtkAXES, vtkBAR, vtkGRID, vtkHEDGEHOG, vtkISOSURFACE, vtkPLOTS, vtkPOLYSHADE, vtkSCATTER, vtkSLICEVOL, vtkSURFACE, vtkSURFGEN

Corresponding System Variable: None.

If nonzero, a level-of-detail actor is created to aid in keeping a high frame-rate during frequent render requests due to user mouse interaction. If greater than 1, the number of points to use in the random cloud.