大智慧中期方向线指标(源码)

DIR:EXP12-EXP50,LINETHICK0;
FILLRGN(DIR,0,DIR 0,RGB(190,0,0),DIR 0,RGB(0,130,0));
MB:EMA(DIR,20),LINETHICK0;
UPPER:MB+1.96*STD(DIR,10),COLORYELLOW;
LOWER:MB-1.96*STD(DIR,10),COLORCYAN;