同花顺方向图指标公式

Y:=EMA((C-LLV(LOW,30))/(HHV(H,30)-LLV(LOW,30)),30)*500;
方向线:EMA(Y,1), colorred,LINETHICK2;
R:=(EMA(方向线,100))/(方向线)*120;
付线:LLV(方向线,3),colorgreen,linethick2;
底线:EMA(R,3),coloryellow,linethick2;