[文华财经指标]一款自动画通道线和支撑压力的公式

HIGHN:=10;

LOWN:=10;

HIGHDISPLAY:=0;

LOWDISPLAY:=0;

ZGDISPLAY:=0;

MADISPLAY:=0;

CURRBARSCOUNT:=DATACOUNT-BARPOS+1;

AAB:=REF(H,HIGHN)=HHV(H,2*HIGHN+1);

QY:=BACKSET(AAB,HIGHN+1);

CC:=FILTER(QY,HIGHN) AND H=HHV(H,HIGHN+1);

DRAWICON(CC,H,5);

DDD:=BARSLAST(CC);

GDTS:=IF(CC,CURRBARSCOUNT,0);

DINGBU:=IF(DDD,REF(H,DDD),H);

DINGBUTS:=IF(DDD,REF(GDTS,DDD),GDTS);

DINGBU1:=REF(DINGBU,DDD+1);

GDCS1:=REFX1(DINGBUTS,100000);

DINGBUTS1:=REF(DINGBUTS,DDD+1);

GDCS2:=REFX1(DINGBUTS1,100000);

DINGBU2:=REF(DINGBU1,DDD+1);

MMM:=IF(CURRBARSCOUNT>GDCS2,0,1);

高点压力:TRENDLINES(CURRBARSCOUNT=GDCS2,H,CURRBARSCOUNT=GDCS1,H),COLORGREEN,DOT;

压力A:TRENDLINES(CURRBARSCOUNT=GDCS2,H,ISLASTBAR,REF(H,GDCS2-1)),COLOR0055FF,DOT;

压力B:TRENDLINES(CURRBARSCOUNT=GDCS1,H,ISLASTBAR,REF(H,GDCS1-1)),COLORYELLOW,DOT;

AA1:=REF(L,LOWN)=LLV(L,2*LOWN+1);

QY1:=BACKSET(AA1,LOWN+1);

CC1:=FILTER(QY1,LOWN) AND L=LLV(L,LOWN+1);

DRAWICON(CC1,L,4),VALIGN2;

DD1:=BARSLAST(CC1);

DDTS:=IF(CC1,CURRBARSCOUNT,0);

YDB:=IF(DD1,REF(L,DD1),L);

DDTS1:=IF(DD1,REF(DDTS,DD1),DDTS);

DDCS1:=REFX1(DDTS1,100000);

ZDB:=REF(YDB,DD1+1);

DDTS2:=REF(DDTS1,DD1+1);

DDCS2:=REFX1(DDTS2,100000);

低点支撑:TRENDLINES(CURRBARSCOUNT=DDCS2,L,CURRBARSCOUNT=DDCS1,L),COLORRED,DOT;

支撑A:TRENDLINES(CURRBARSCOUNT=DDCS2,L,ISLASTBAR,REF(L,DDCS2-1)),COLORWHITE,DOT;

支撑B:TRENDLINES(CURRBARSCOUNT=DDCS1,L,ISLASTBAR,REF(L,DDCS1-1)),COLORRED,DOT;

ZGSTAR:=(高点压力+低点支撑)/2;

ZGEND:=REFX1((高点压力+低点支撑)/2,100000);

STARDAY:=IF(DDCS2<GDCS2,DDCS2,GDCS2);

中轨:TRENDLINES(CURRBARSCOUNT=STARDAY,ZGSTAR,ISLASTBAR,ZGEND),POINTDOT,COLORFFBBFF,LINETHICK1;