{神奇四线}
DRAWKLINE(H,O,L,C);操盘线:MA(CLOSE,5),COLORWHITE;子午线:MA(CLOSE,24),COLORYELLOW;趋势线:MA(CLOSE,72),COLORGREEN,LINETHICK2;生命线:MA(CLOSE,135),COLORRED,LINETHICK2;TJ1:=趋势线>生命线 AND 子午线>趋势线 AND CROSS(操盘线,子午线);
DRAWTEXT(TJ1,操盘线*1.095,'买点'),COLORMAGENTA;