N:=1; N1:=2; 精准扫描:BACKSET(CURRBARSCOUNT=13,42),NODRAW; 划线范围:BACKSET(CURRBARSCOUNT=0,55),NODRAW; X_3:=IF(CURRBARSCOUNT<=55 AND CURRBARSCOUNT>=13 AND 精准扫描,CONST(REF(LOW,N)),DRAWNULL); 辅助线1:IF(CURRBARSCOUNT<=55 AND 精准扫描=0,CONST(REF(LOW,N)),DRAWNULL),DOTLINE,COLORRED; 有效K线1:精准扫描 AND ABS((MAX(OPEN,CLOSE)-X_3)/X_3*100)<=1.5,NODRAW; 满足1:COUNT(有效K线1,55)>=3,NODRAW; 成立线1:IF(CONST(满足1),X_3,DRAWNULL),COLORGREEN,LINETHICK2; X_4:=IF(CURRBARSCOUNT<=55 AND CURRBARSCOUNT>=13 AND 精准扫描,CONST(REF(LOW,N1)),DRAWNULL); 辅助线2:IF(CURRBARSCOUNT<=55 AND 精准扫描=0,CONST(REF(LOW,N1)),DRAWNULL),DOTLINE,COLORRED; 有效K线2:精准扫描 AND ABS((MAX(HIGH,CLOSE)-X_4)/X_4*100)<=1.5,NODRAW; 满足2:COUNT(有效K线2,55)>=2,NODRAW; 成立线2:IF(CONST(满足2),X_4,DRAWNULL),COLORGREEN,LINETHICK2;