通达信MA金三角主图，源码分享
M5:=MA(C,5);
M10:=MA(C,10);
M20:=MA(C,20);
MM:=MIN(M5,M20);
MM2:=MIN(M10,M20);
HM:=MAX(M5,M20);
HM2:=MAX(M10,M20);
DRAWBAND(MM,RGB(255,0,0),MM2,0);
DRAWBAND(HM2,RGB(0,255,255),HM,0);
DRAWKLINE(H,O,L,C);
MA5:MA(C,5);
MA10:MA(C,10);
MA20:MA(C,20);
M60:=MA(C,60);
