通达信大盘K线副图

再发通达信大盘K线副图
{上证指数K线副图指标}
DRAWKLINE("999999$H","999999$O","999999$L","999999$C");
上证:"999999$C",COLORWHITE,NODRAW;
_±:"999999$C"-REF("999999$C",1),COLORLIGRAY,NODRAW;