同花顺看好了副图指标

源码

a1:=(CLOSE-LLV(LOW,21))/(HHV(HIGH,21)-LLV(LOW,21))*100;
a2:=SMA(a1,4,1),colorwhite;
a3:=SMA(a2,4,1),coloryellow;
出击:3*a2-2*a3,Color1717FF ,linethick2;
阻力:3*a3-2*a2,Color35FFFF,linethick2 ;
分界线: 50,LINETHICK02,POINTDOT,ColorFFFFFF;
压力线:95,LINETHICK02,POINTDOT,Color15FF15;
寻底线:0,LINETHICK02,POINTDOT,ColorFFFF11;