发个指数附图

DRAWKLINE("999999$H","999999$O","999999$L","999999$C");
上证:"999999$C",COLORWHITE,NODRAW;
_±:"999999$C"-REF("999999$C",1),COLORLIGRAY,NODRAW;
MA5:MA(上证,5);
MA13:MA(上证,13);
MA34:MA(上证,34);
MA60:MA(上证,60);