DCL:GRPH2:U[UVH]PACK : 1-D Graph Routines: Explanation of Subroutines: Polylines
Draws a polyline.
CALL UULIN (N,X,Y)
CALL UULINZ(N,X,Y,ITYPE,INDEX)
N (I) The length of array X, Y. X, Y (R(N)) The coordinate values of a polyline. ITYPE (I) The line type of a polyline. INDEX (I) The line index of a polyline.