E2:=(H+L)/2;{高低点出现在同一K线上时可作取舍}
H1:=(D1 AND NOT(D2 AND E1 =E2)) OR DISPSTATUS=2 OR BARSCOUNT(C)=1;
L1:=(D2 AND NOT(D1 AND E1 E2));
H2:=D1 AND NOT(D2 AND E1 =E2);
X1:=REF(BARSLAST(H1),1)+1;
F1:=BACKSET(H1 AND COUNT(L1,X1) 0,LLVBARS(IF(L1,L,10000),X1));
G1:=F1 REF(F1,1);
I1:=BACKSET(G1,2);
LD:=I1 REF(I1,1);{过滤后低点}
L2:=LD OR DISPSTATUS=2 OR BARSCOUNT(C)=1;
X2:=REF(BARSLAST(L2),1)+1;
F2:=BACKSET(L2 AND COUNT(H2,X2) 0,HHVBARS(IF(H2,H,0),X2));
G2:=F2 REF(F2,1);
I2:=BACKSET(G2,2);
HD:=I2 REF(I2,1);{过滤后高点}
R1:=BACKSET(DISPSTATUS=2,BARSLAST(HD)+1); S1:=R1 REF(R1,1); {前一高}
T1:=BACKSET(DISPSTATUS=2,BARSLAST(LD)+1); U1:=T1 REF(T1,1); {前一低}
R2:=BACKSET(S1,REF(BARSLAST(HD),1)+2); S2:=R2 REF(R2,1); {前二高}
T2:=BACKSET(U1,REF(BARSLAST(LD),1)+2); U2:=T2 REF(T2,1); {前二低}
T3:=BACKSET(U2,REF(BARSLAST(LD),1)+2); U3:=T3 REF(T3,1); {前三低}
T4:=BACKSET(U3,REF(BARSLAST(LD),1)+2); U4:=T4 REF(T4,1); {前四低}
R3:=BACKSET(S2,REF(BARSLAST(HD),1)+2); S3:=R3 REF(R3,1); {前三高}
R4:=BACKSET(S3,REF(BARSLAST(HD),1)+2); S4:=R4 REF(R4,1); {前四高}
压力１:DRAWLINE(S2,H,S1,H,1),COLOR80FFFF,LINETHICK2; {★压力１:}
支撑１:DRAWLINE(U2,L,U1,L,1),COLOR00FFFF,LINETHICK2;{★支撑１:}
压力２:DRAWLINE(S3,H,S2,H,1),COLORFF8000,LINETHICK2; {★压力２:}
支撑２:DRAWLINE(U3,L,U2,L,1),COLORFF8000,LINETHICK2;{★支撑２:}
压力３:DRAWLINE(S4,H,S3,H,1),COLOR0000FF,LINETHICK2;{★压力３:}
支撑３:DRAWLINE(U4,L,U3,L,1),COLOR0000FF,LINETHICK2;{★支撑３:};
DRAWICON(S2,H*1.02,8);{高点红电池}
DRAWICON(S3,H*1.02,8);
DRAWTEXT(S2,H*1.035,NUMTOSTRN(H,2)),COLORMAGENTA,LINETHICK2;{高价点位}
DRAWTEXT(S1,H*1.035,NUMTOSTRN(H,2)),COLORMAGENTA,LINETHICK2;{高价点位}
DRAWTEXT(S3,H*1.035,NUMTOSTRN(H,2)),COLORMAGENTA,LINETHICK2;{高价点位}
DRAWICON(U1,L*0.98,7); {低点小红旗}
DRAWICON(U2,L*0.98,7);{低点小红旗}
DRAWICON(U3,L*0.98,7);{低点小红旗}
DRAWICON(U4,L*0.98,7);{低点小红旗}
DRAWTEXT(U1,L*0.96,NUMTOSTRN(L,2)),COLORCYAN,LINETHICK2;{低价点位}
DRAWTEXT(U2,L*0.96,NUMTOSTRN(L,2)),COLORCYAN,LINETHICK2;{低价点位}
DRAWTEXT(U3,L*0.96,NUMTOSTRN(L,2)),COLORCYAN,LINETHICK2;{低价点位}
DRAWTEXT(U4,L*0.96,NUMTOSTRN(L,2)),COLORCYAN,LINETHICK2;{低价点位};
