趋势线:
ZI:=ZIG(4,10);
ZF:=ZI/REF(ZI,1);
GD:=ZF<1 AND REF(ZF,1)>1;
DD:=ZF>1 AND REF(ZF,1)<1;
WG:=BARSLAST(GD);
HH:=REF(HIGH,WG+1);
FH:=BACKSET(HH=REF(HIGH,1) AND REF(ZI,1)=REF(HIGH,1),2);
JH:=CROSS(FH,0.5);
SH:=IF(JH=1,SUM(JH,0),0);
HK:=HHV(SH,0);
KH:=-1*(IF(SH>0,SH-HK[DATACOUNT]-1,0));
WH1:=SUMBARS(KH,1);
WH2:=SUMBARS(KH,2);
WH3:=SUMBARS(KH,3);
H1:=REF(HIGH,WH1-1);
H2:=REF(HIGH,WH2-1);
H3:=REF(HIGH,WH3-1);
YH1:=HIGH=H1 AND HIGH=ZI;
YH2:=HIGH=H2 AND HIGH=ZI;
YH3:=HIGH=H3 AND HIGH=ZI;
WD:=BARSLAST(DD);
LL:=REF(LOW,WD+1);
FL:=BACKSET(LL=REF(LOW,1) AND REF(ZI,1)=REF(LOW,1),2);
JL:=CROSS(FL,0.5);
SL:=IF(JL=1,SUM(JL,0),0);
LK:=HHV(SL,0);
KL:=-1*(IF(SL>0,SL-LK[DATACOUNT]-1,0));
WL1:=SUMBARS(KL,1);
WL2:=SUMBARS(KL,2);
WL3:=SUMBARS(KL,3);
L1:=REF(LOW,WL1-1);
L2:=REF(LOW,WL2-1);
L3:=REF(LOW,WL3-1);
YL1:=LOW=L1 AND LOW=ZI;
YL2:=LOW=L2 AND LOW=ZI;
YL3:=LOW=L2 AND LOW=ZI;
上2:LINEVALUE(YH2,H2,YH1,H1,0,0);
上1:LINEVALUE(YH3,H3,YH2,H2,0,0),colorFF;
下2:LINEVALUE(YL2,L2,YL1,L1,0,0);
下1:LINEVALUE(YL3,L3,YL2,L2,0,0),colorADC054;
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