{n 2 100 14}

TR1:=SMA(MAX(MAX(HIGH-LOW,ABS(HIGH-REF(CLOSE,1))),ABS(LOW-REF(CLOSE,1))),N,1);
 HD:=HIGH-REF(HIGH,1);
 LD:=REF(LOW,1)-LOW;
 DMP:=SMA(IF(HD>0 AND HD>LD,HD,0),N,1);
 DMM:=SMA(IF(LD>0 AND LD>HD,LD,0),N,1);
 PDI:DMP*100/TR1,COLORRED,DOTLINE;
 MDI:DMM*100/TR1,COLORGREEN,DOTLINE;
 ADX:SMA(ABS(MDI-PDI)/(MDI+PDI)*100,N,1),COLORYELLOW,LINETHICK2;
 20;
 40;