T1:=FINDLOWBARS(L,0,60,1);T2:=FINDLOWBARS(L,T1,120,1);DRAWLINE(CURRBARSCOUNT=CONST(T2)+1,L,CURRBARSCOUNT=CONST(T1)+1,L,1),COLORGREEN,DOTLINE;T3:=BARSLAST(CURRBARSCOUNT=CONST(T1)+1);T4:=BARSLAST(CURRBARSCOUNT=CONST(T2)+1);D1:=REF(L,T3);D2:=REF(L,T4);T5:=FINDHIGHBARS(H,20,60,1);T6:=FINDHIGHBARS(H,T1,120,1);SG:DRAWLINE(CURRBARSCOUNT=CONST(T6)+1,H,CURRBARSCOUNT=CONST(T5)+1,H,1),COLORRED,DOTLINE;T7:=BARSLAST(CURRBARSCOUNT=CONST(T5)+1);T8:=BARSLAST(CURRBARSCOUNT=CONST(T6)+1);G1:REF(H,T7),COLORRED;G2:R