主图+源码+图

N11008

M:=INTPART(3*N/5);

AAA:=REF(H,M)=HHV(H,2*M+1);

QYY:=BACKSET(AAA,M+1);

CCC:=FILTER(QYY,M)ANDH=HHV(H,M+1);

DDDD:=BARSLAST(CCC),NODRAW;

GDTSS:=IF(CCC,CURRBARSCOUNT,0);

DINGBUTSS:=IF(DDDD,REF(GDTSS,DDDD),GDTSS);

GDCS11:=CONST(DINGBUTSS);

DINGBUTS11:=REF(DINGBUTSS,DDDD+1);

GDCS22:=CONST(DINGBUTS11);

AA11:=REF(L,M)=LLV(L,2*M+1);

QY11:=BACKSET(AA11,M+1);

CC11:=FILTER(QY11,M)ANDL=LLV(L,M+1);

DD11:=BARSLAST(CC11);

DDTSS:=IF(CC11,CURRBARSCOUNT,0);

DDTS11:=IF(DD11,REF(DDTSS,DD11),DDTSS);

DDCS11:=CONST(DDTS11);

DDTS22:=REF(DDTS11,DD11+1);

DDCS22:=CONST(DDTS22);

线1:DRAWLINE(CURRBARSCOUNT=GDCS22,H,CURRBARSCOUNT=GDCS11,H,1),COLORFFAA99,LINETHICK1;

线2:DRAWLINE(CURRBARSCOUNT=DDCS22,L,CURRBARSCOUNT=DDCS11,L,1)COLOR9966FF,LINETHICK1;

预报:H>=线1ANDREF(H<线1,1),NODRAW;预警:L<=线2ANDREF(L>线2,1),NODRAW;

STICKLINE(预报,O,C,3,0),COLOR00FFFF;STICKLINE(预警,O,C,3,0),COLORFF0033;