N:=30;D:=BARSLAST(HHV(HIGH,N));HH:=HHV(HIGH,D);A:DRAWLINE(HIGH<=HHV(HIGH,N),REF(HIGH,D),HIGH<=REF(HIGH,N),REF(REF(HIGH,D),1),1);{谨供参考}
定义线:IF(DATE=AAAAAA,H,NODRAW);说明:AAAAAA是某一天的时间代码。
N(1 1000 100)HHH:HHV(H,N),COLORWHITE,DOTLINE;