W1:=C=HHV(C,20);
W2:=BARSLAST(W1);
W3:=IF(W2>0,REF(C,W2),REF(C,W2));
W4:=crOSS(C,REF(W3,1));
HIGHN:=10;LOWN:=10;HIGHDISPLAY:=0;LOWDISPLAY:=0;ZGDISPLAY:=0;MADISPLAY:=0;
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*1.02,11);}
DDD:=BARSLAST(CC);
CURRBARSCOUNT:=DATACOUNT-BARPOS;
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:=DINGBUTS[DATACOUNT];
DINGBUTS1:=REF(DINGBUTS,DDD+1);
GDCS2:=DINGBUTS1[datacount];
DINGBU2:=REF(DINGBU1,DDD+1);
MMM:=IF(CURRBARSCOUNT>GDCS2,0,1);
高点压力:LINEVALUE(CURRBARSCOUNT=GDCS2,H,CURRBARSCOUNT=GDCS1,H,1,0),COLORGREEN,LINETHICK0;
DRAWLINE(CURRBARSCOUNT=GDCS2,H,CURRBARSCOUNT=GDCS1,H,1),COLORGREEN,LINETHICK2;
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:=DDTS1[datacount];
ZDB:=REF(YDB,DD1+1);
DDTS2:=REF(DDTS1,DD1+1);
DDCS2:=DDTS2[datacount];
低点支撑:LINEVALUE(CURRBARSCOUNT=DDCS2,L,CURRBARSCOUNT=DDCS1,L,1,0),COLORRED,LINETHICK0;
DRAWLINE(CURRBARSCOUNT=DDCS2,L,CURRBARSCOUNT=DDCS1,L,1),COLORgreen,LINETHICK2;
ZGSTAR:=(高点压力+低点支撑)/2;
ZGEND:=ZGSTAR[datacount];
STARDAY:=IF(DDCS2<GDCS2,DDCS2,GDCS2);
{N1：20；N2：10；N3：5}
input:N1(20,1,100),N2(10,1,100),N3(5,1,100);
AA:=REF(H,N1)=HHV(H,2*N1+1);
QY:=BACKSET(AA,N1+1);
CC:=FILTER(QY,N1) AND H=HHV(H,N1+1);
DDD:=BARSLAST(CC);
CURRBARSCOUNT:=DATACOUNT-BARPOS;
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:=DINGBUTS[DATACOUNT];
DINGBUTS1:=REF(DINGBUTS,DDD+1);
GDCS2:=DINGBUTS1[datacount];
DINGBU2:=REF(DINGBU1,DDD+1);
MM:=IF(CURRBARSCOUNT>GDCS2,0,1);
高点压力2:DRAWLINE(CURRBARSCOUNT=GDCS2,H,CURRBARSCOUNT=GDCS1,H,1) COLORwhite,linethick2;
AA1:=REF(L,N1)=LLV(L,2*N1+1);
QY1:=BACKSET(AA1,N1+1);
CC1:=FILTER(QY1,N1) AND L=LLV(L,N1+1);
DD1:=BARSLAST(CC1);
DDTS:=IF(CC1,CURRBARSCOUNT,0);
YDB:=IF(DD1,REF(L,DD1),L);
DDTS1:=IF(DD1,REF(DDTS,DD1),DDTS);
DDCS1:=DDTS1[datacount];
ZDB:=REF(YDB,DD1+1);
DDTS2:=REF(DDTS1,DD1+1);
DDCS2:=DDTS2[datacount];
低点支撑2:DRAWLINE(CURRBARSCOUNT=DDCS2,L,CURRBARSCOUNT=DDCS1,L,1) COLORwhite,linethick2;
DRAWLINE(CURRBARSCOUNT=DDCS2,L,ISLASTBAR,REF(L,DDCS2-1),1),COLOR0055FF,POINTDOT,LINETHICK1;
DRAWLINE(CURRBARSCOUNT=DDCS1,L,ISLASTBAR,REF(L,DDCS1-1),1),COLORYELLOW,POINTDOT,LINETHICK1;
LAA:=REF(H,N2)=HHV(H,2*N2+1);
LQY:=BACKSET(LAA,N2+1);
LCC:=FILTER(LQY,N2) AND H=HHV(H,N2+1);
LDDD:=BARSLAST(LCC);
LGDTS:=IF(LCC,CURRBARSCOUNT,0);
LDINGBU:=IF(LDDD,REF(H,LDDD),H);{顶部}
LDINGBUTS:=IF(LDDD,REF(LGDTS,LDDD),LGDTS);
LDINGBU1:=REF(LDINGBU,LDDD+1);
LGDCS1:=LDINGBU1[datacount];
LDINGBUTS1:=REF(LDINGBUTS,LDDD+1);
LGDCS2:=LDINGBUTS1[datacount];;
LDINGBU2:=REF(LDINGBU1,LDDD+1);
LMM:=IF(CURRBARSCOUNT>LGDCS2,0,1);
压力:DRAWLINE(CURRBARSCOUNT=LGDCS2,H,CURRBARSCOUNT=LGDCS1,H,1)COLORgreen;
DRAWLINE(CURRBARSCOUNT=LGDCS2,H,ISLASTBAR,REF(H,LGDCS2-1),1),COLOR0055FF,POINTDOT,linethick1;
DRAWLINE(CURRBARSCOUNT=LGDCS1,H,ISLASTBAR,REF(H,LGDCS1-1),1),COLORYELLOW,POINTDOT,linethick1;
LAA1:=REF(L,N2)=LLV(L,2*N2+1);
LQY1:=BACKSET(LAA1,N2+1);
LCC1:=FILTER(LQY1,N2) AND L=LLV(L,N2+1);
LDD1:=BARSLAST(LCC1);
LDDTS:=IF(LCC1,CURRBARSCOUNT,0);
LYDB:=IF(LDD1,REF(L,LDD1),L);
LDDTS1:=IF(LDD1,REF(LDDTS,LDD1),LDDTS);
LDDCS1:=LDDTS1[datacount];
LZDB:=REF(LYDB,LDD1+1);
LDDTS2:=REF(LDDTS1,DD1+1);
LDDCS2:=LDDTS2[datacount];;
支撑:DRAWLINE(CURRBARSCOUNT=LDDCS2,L,CURRBARSCOUNT=LDDCS1,L,1) COLORWHITE;
LLAA:=REF(H,N3)=HHV(H,2*N3+1);
LLQY:=BACKSET(LLAA,N3+1);
LLCC:=FILTER(LLQY,N3) AND H=HHV(H,N3+1);
LLDDD:=BARSLAST(LLCC);
LLGDTS:=IF(LLCC,CURRBARSCOUNT,0);
LLDINGBU:=IF(LLDDD,REF(H,LLDDD),H);{顶部}
LLDINGBUTS:=IF(LLDDD,REF(LLGDTS,LLDDD),LLGDTS);
LLDINGBU1:=REF(LLDINGBU,LLDDD+1);
LLGDCS1:=LLDINGBU1[datacount];
LLDINGBUTS1:=REF(LLDINGBUTS,LLDDD+1);
LLGDCS2:=LLDINGBUTS1[datacount];
LLDINGBU2:=REF(LLDINGBU1,LLDDD+1);
LLMM:=IF(CURRBARSCOUNT>LGDCS2,0,1);
L压力:DRAWLINE(CURRBARSCOUNT=LLGDCS2,H,CURRBARSCOUNT=LLGDCS1,H,1) COLORYELLOW;
DRAWLINE(CURRBARSCOUNT=LLGDCS2,H,ISLASTBAR,REF(H,LLGDCS2-1),1),COLOR0055FF,POINTDOT,linethick1;
DRAWLINE(CURRBARSCOUNT=LLGDCS1,H,ISLASTBAR,REF(H,LLGDCS1-1),1),COLORYELLOW,POINTDOT,linethick2;
LLAA1:=REF(L,N3)=LLV(L,2*N3+1);
LLQY1:=BACKSET(LLAA1,N3+1);
LLCC1:=FILTER(LLQY1,N3) AND L=LLV(L,N3+1);
LLDD1:=BARSLAST(LCC1);
LLDDTS:=IF(LLCC1,CURRBARSCOUNT,0);
LLYDB:=IF(LLDD1,REF(L,LLDD1),L);
LLDDTS1:=IF(LLDD1,REF(LLDDTS,LLDD1),LDDTS);
LLDDCS1:=LLDDTS1[datacount];
LLZDB:=REF(LLYDB,LLDD1+1);
LLDDTS2:=REF(LLDDTS1,DD1+1);
LLDDCS2:=LLDDTS2[datacount];
L支撑:DRAWLINE(CURRBARSCOUNT=LLDDCS2,L,CURRBARSCOUNT=LLDDCS1,L,1) COLORYELlow;
