飞狐低点连线主图指标公式

N1:=3;
N2:=5;
N3:=13;
N4:=21;
LA1:=LLVBARS(LOW,N1);
LA2:=BACKSET(ISLASTBAR,LA1+1);
LA:=FILTER(LA2,N1);
DRAWICON(LA,LOW,10);
LB1:=LLVBARS(LOW,N2);
LB2:=BACKSET(ISLASTBAR,LB1+1);
LB:=FILTER(LB2,N2);
DRAWICON(LB,LOW,10);
LC1:=LLVBARS(LOW,N3);
LC2:=BACKSET(ISLASTBAR,LC1+1);
LC:=FILTER(LC2,N3);
DRAWICON(LC,LOW,10);
LD1:=LLVBARS(LOW,N4);
LD2:=BACKSET(ISLASTBAR,LD1+1);
LD:=FILTER(LD2,N4);
DRAWICON(LD,LOW,10);
LINEVALUE(LD,LOW,LC,LOW,0,0),colorFFFF;
LINEVALUE(LC,LOW,LB,LOW,0,0),colorFF9000;
LINEVALUE(LB,LOW,LA,LOW,0,0),colorFF00;