| 
 DclDrawMarker    (SGPMU, SGPMZU, SGPMXU)  | 
Draw marker line with a user coordinates system. | 
| 
 DclDrawMarkerNormalized    (SGPMV, SGPMZV, SGPMXV)  | 
Draw marker line with a regular coordinates system. | 
| 
 DclDrawMarkerProjected    (SGPMR, SGPMZR, SGPMXR)  | 
Draw marker line with a seeing through coordinates system. | 
| 
 DclSetMarkerType    (SGSPMT)  | 
Set marker type. | 
| 
 DclSetMarkerIndex    (SGSPMI)  | 
Set line index of a marker. | 
| 
 DclSetMarkerSize    (SGSPMS)  | 
Set size of a marker. | 
| 
 DclGetMarkerType    (SGQPMT)  | 
Refer to marker type. | 
| 
 DclGetMarkerIndex    (SGQPMI)  | 
Refer to line index of a marker. | 
| 
 DclGetMarkerSize    (SGQPMS)  | 
Refer to size of a marker. | 
*The corresponding f77 interface name in parentheses.