通达信红绿波段主图源码 简单实用

A1:=MA(C,1);
 B1:=SMA(SMA(SMA(A1,2,1),2,1),2,1);
 C1:=MA(B1,3);
 DRAWBAND(B1,RGB(255,0,0),C1,RGB(0,255,0));