通达信RSI压力线支撑线副图指标 源码

LC:=REF(CLOSE,1);
RSI:SMA(MAX(CLOSE-LC,0),7,1)/SMA(ABS(CLOSE-LC),7,1)*100,LINETHICK2,COLOR00FF00;
30,COLORYELLOW;
50,COLORGRAY;
70,COLORMAGENTA;
STICKLINE(RSI<=30,RSI,30,10,0),COLOR0000BB;
STICKLINE(RSI>=70,RSI,70,10,0),COLORFFFFFF;
Q:=5;
AA:=REF(RSI,Q)=HHV(RSI,2*Q+1);
BB:=FILTER(AA,Q);
CC:=BACKSET(BB,Q+1);
DD:=FILTER(CC,Q);
AAA:=REF(RSI,Q)=LLV(RSI,2*Q+1);
BBB:=FILTER(AAA,Q);
CCC:=BACKSET(BBB,Q+1);
DDD:=FILTER(CCC,Q);
R11:=BACKSET(ISLASTBAR,BARSLAST(DD)+1);
S11:=R11>REF(R11,1);
DD1:=BARSLAST(DD);
R12:=BACKSET(ISLASTBAR,REF(DD1,DD1+1)+DD1+2);
S12:=R12>REF(R12,1);
压力线:DRAWLINE(S12,RSI,S11,RSI,1),LINETHICK2,COLORAAAAAA;

T11:=BACKSET(ISLASTBAR,BARSLAST(DDD)+1);
U11:=T11>REF(T11,1);
DDD1:=BARSLAST(DDD);
T12:=BACKSET(ISLASTBAR,REF(DDD1,DDD1+1)+DDD1+2);
U12:=T12>REF(T12,1);
支撑线:DRAWLINE(U12,RSI,U11,RSI,1),LINETHICK2,COLOR0000AA;