SGS_LINE Begin polyline with single line
Begin polyline with single line
SGS_LINE(x1,y1,x2,y2)
x1,y1
R
Coordinates of the first point on the polyline.
x2,y2
End point of the line.
CALL SGS_BPOLY(x1,y1)
CALL SGS_APOLY(x2,y2)