编写条件:编写方法:附通达信原码:参数:N:1.999.80~~M:1.15.3VAR11:=MA(C,9),COLORRED; 上升通道:IF(VAR11>REF(VAR11,1),VAR11,DRAWNULL),LINETHICK4,COLORRED; 下降通道:IF(VAR11<REF(VAR11,1),VAR11,DRAWNULL),LINETHICK4,COLORGREEN; A0:=(L+H+C*2)/4; AA:=EMA(A0,14)COLORYELLOW,LINETHICK1;......