AA:=REF(H,5)=HHV(H,2*5+1);
QY:=BACKSET(AA,5+1);
CC:=FILTER(QY,5) AND H=HHV(H,5+1);
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:=CONST(DINGBUTS);
DINGBUTS1:=REF(DINGBUTS,DDD+1);
GDCS2:=CONST(DINGBUTS1);
DINGBU2:=REF(DINGBU1,DDD+1);
MM:=IF(CURRBARSCOUNT>GDCS2,0,1);
高点压力:=DRAWLINE(CURRBARSCOUNT=GDCS2,H,CURRBARSCOUNT=GDCS1,H,1),COLORGREEN,LINETHICK1;
AA1:=REF(L,5)=LLV(L,2*5+1); QY1:=BACKSET(AA1,5+1);
CC1:=FILTER(QY1,5) AND L=LLV(L,5+1);
DD1:=BARSLAST(CC1); DDTS:=IF(CC1,CURRBARSCOUNT,0); YDB:=IF(DD1,REF(L,DD1),L);
DDTS1:=IF(DD1,REF(DDTS,DD1),DDTS); DDCS1:=CONST(DDTS1); ZDB:=REF(YDB,DD1+1);
DDTS2:=REF(DDTS1,DD1+1); DDCS2:=CONST(DDTS2);
低点支撑:=DRAWLINE(CURRBARSCOUNT=DDCS2,L,CURRBARSCOUNT=DDCS1,L,1) COLORRED,LINETHICK1;
CROSS(C,高点压力),COLORRED;
CROSS(低点支撑,C),COLORGREEN;
不同软件函数机制不同，加载效果会有差异，请理解
请参考
AA:=REF(H,5)=HHV(H,2*5+1);
QY:=BACKSET(AA,5+1);
CC:=FILTER(QY,5) AND H=HHV(H,5+1);
CURRBARSCOUNT:=DATACOUNT-BARPOS;
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,10000);
DINGBUTS1:=REF(DINGBUTS,DDD+1);
GDCS2:=REFX1(DINGBUTS1,10000);
DINGBU2:=REF(DINGBU1,DDD+1);
MM:=IF(CURRBARSCOUNT>GDCS2,0,1);
高点压力:=TRENDLINES(CURRBARSCOUNT=GDCS2,H,CURRBARSCOUNT=GDCS1,H) ,COLORGREEN,LINETHICK1;
DRAWTRENDLINE(CURRBARSCOUNT=GDCS2,H,CURRBARSCOUNT=GDCS1,H,COLORGREEN),LINETHICK1;
AA1:=REF(L,5)=LLV(L,2*5+1);
QY1:=BACKSET(AA1,5+1);
CC1:=FILTER(QY1,5) AND L=LLV(L,5+1);
DD1:=BARSLAST(CC1);
DDTS:=IF(CC1,CURRBARSCOUNT,0);
YDB:=IF(DD1,REF(L,DD1),L);
DDTS1:=IF(DD1,REF(DDTS,DD1),DDTS);
DDCS1:=REFX1(DDTS1,10000);
ZDB:=REF(YDB,DD1+1);
DDTS2:=REF(DDTS1,DD1+1);
DDCS2:=REFX1(DDTS2,10000);
低点支撑:=TRENDLINES(CURRBARSCOUNT=DDCS2,L,CURRBARSCOUNT=DDCS1,L) ,COLORRED,LINETHICK1;
DRAWTRENDLINE(CURRBARSCOUNT=DDCS2,L,CURRBARSCOUNT=DDCS1,L,COLORRED),LINETHICK1;
CROSS(C,高点压力),COLORRED;
CROSS(低点支撑,C),COLORGREEN;
