| DclSet3DTransFunction (SCSTRF) | The conversion function of 3 dimension regular conversion is settled. | 
| DclSet3DViewPort (SCSVPT) | Set view port of 3 dimension regular conversion. | 
| DclSet3DWindow (SCSWND) | Set windows of 3 dimension regular conversion. | 
| DclSet3DLogAxis (SCSLOG) | Set logarithm axes of 3 dimension coordinates. | 
| DclSet3DOrigin (SCSOG) | Set scaling factors and starting point of 3 dimension regular conversion. | 
| DclSet3DTransNumber (SCSTRN) | Set conversion function numbers of 3 dimension regular conversion. | 
| DclGet3DViewPort (SCQVPT) | Refer to view port of 3 dimension regular conversion. | 
| DclGet3DWindow (SCQWND) | Refer to windows of 3 dimension regular conversion. | 
| DclGet3DLogAxis (SCQLOG) | Refer to information of the logarithm axes of 3 dimension coordinates. | 
| DclGet3DOrigin (SCQORG) | Refer to scaling factors and starting point of 3 dimension regular conversion. | 
| DclGet3DTransNumber (SCQTRN) | Refer to conversion function numbers of 3 dimension regular conversion. | 
*The corresponding f77 interface name in parentheses.