阻力支撑线

AA:=REF(H,HIGHN)=HHV(H,2*HIGHN+1);
QY:=BACKSET(AA,HIGHN+1);
CC:=FILTER(QY,HIGHN) AND H=HHV(H,HIGHN+1);
DRAWICON(CC,H*1.02,2);
DDD:=BARSLAST(CC);
GDTS:=IF(CC,CURRBARSCOUNT,0);
DINGBU:=IF(DDD,REF(H,DDD),H);{顶部}
DINGBUTS:=IF(DDD,REF(GDTS,DDD),GDTS);
DINGBU1:=REF(DINGBU,DDD+1);
GDCS1:=CONST(DINGBUTS);
DINGBUTS1:=REF(DINGBUTS,DDD+1);
GDCS2:=CONST(DINGBUTS1);
DINGBU2:=REF(DINGBU1,DDD+1);
MM:=IF(CURRBARSCOUNT>GDCS2,0,1);
高点压力:DRAWLINE(CURRBARSCOUNT=GDCS2,H,CURRBARSCOUNT=GDCS1,H,1) COLORWHITE;
IF(HIGHDISPLAY=3 OR HIGHDISPLAY=2,DRAWLINE(CURRBARSCOUNT=GDCS2,H,ISLASTBAR,REF(H,GDCS2-1),1),DRAWNULL);
IF(HIGHDISPLAY=3 OR HIGHDISPLAY=1,DRAWLINE(CURRBARSCOUNT=GDCS1,H,ISLASTBAR,REF(H,GDCS1-1),1),DRAWNULL);
AA1:=REF(L,LOWN)=LLV(L,2*LOWN+1);
QY1:=BACKSET(AA1,LOWN+1);
CC1:=FILTER(QY1,LOWN) AND L=LLV(L,LOWN+1);
DRAWICON(CC1,L*0.98,1);
DD1:=BARSLAST(CC1);
DDTS:=IF(CC1,CURRBARSCOUNT,0);
YDB:=IF(DD1,REF(L,DD1),L);
DDTS1:=IF(DD1,REF(DDTS,DD1),DDTS);
DDCS1:=CONST(DDTS1);
ZDB:=REF(YDB,DD1+1);
DDTS2:=REF(DDTS1,DD1+1);
DDCS2:=CONST(DDTS2);
低点支撑:DRAWLINE(CURRBARSCOUNT=DDCS2,L,CURRBARSCOUNT=DDCS1,L,1) COLORWHITE;
ZGSTAR:=(高点压力+低点支撑)/2;
ZGEND:=CONST((高点压力+低点支撑)/2);
STARDAY:=IF(DDCS2<GDCS2,DDCS2,GDCS2);
中轨:IF(ZGDISPLAY,DRAWLINE(CURRBARSCOUNT=STARDAY,ZGSTAR,ISLASTBAR,ZGEND,1),DRAWNULL) COLORWHITE;
IF(LOWDISPLAY=3 OR LOWDISPLAY=1,DRAWLINE(CURRBARSCOUNT=DDCS1,L,ISLASTBAR,REF(L,DDCS1-1),1),DRAWNULL);
IF(LOWDISPLAY=3 OR LOWDISPLAY=2,DRAWLINE(CURRBARSCOUNT=DDCS2,L,ISLASTBAR,REF(L,DDCS2-1),1),DRAWNULL);
ZDB1:=REF(ZDB,DD1+1);
ZDB2:=REF(ZDB1,DD1+1);
MAM1:IF(MADISPLAY,MA(CLOSE,M1),DRAWNULL);
MAM2:IF(MADISPLAY>1,MA(CLOSE,M2),DRAWNULL);
MAM3:IF(MADISPLAY>2,MA(CLOSE,M3),DRAWNULL);
MAM4:IF(MADISPLAY>3,MA(CLOSE,M4),DRAWNULL);
MAM5:IF(MADISPLAY>4,MA(CLOSE,M5),DRAWNULL);
MAM6:IF(MADISPLAY>5,MA(CLOSE,M6),DRAWNULL);
MAM7:IF(MADISPLAY>6,MA(CLOSE,M7),DRAWNULL);

 参数如下：