LH:=((H+L+C)/3-MA((H+L+C)/3,14))/(0.015*AVEDEV((H+L+C)/3,14));

NL:=EMA((EMA(C,5)*7+EMA(C,10)*3)/10,3);

IF(NL>REF(NL,1),DRAWNULL,NL),LINETHICK5,COLORGREEN;

IF(NL<REF(NL,1),DRAWNULL,NL),LINETHICK5,COLORRED;

NX:=CROSS(EMA(C,3.14),EMA(C,6.18)) AND REF(LH,1)<0;

STICKLINE(NX,H,L,0.1,0),COLORYELLOW;

STICKLINE(NX,O,C,3,0),COLORYELLOW;

DRAWICON(NX,H,9);