警戒线副图，风险区 超买区 洼地区 超卖区

X_1:=IF(DATE+19000000<20171030,1,1);

X_2:=(CLOSE-LLV(LOW,30))/(HHV(HIGH,30)-LLV(LOW,30))*100*X_1;

X_3:=SMA(X_2,3,1)*X_1;

NOTEXT1:SMA(X_3,3,1)*X_1,LINETHICK2;

NOTEXT2:80*X_1,colorgreen;

NOTEXT3:20*X_1,coloryellow;

NOTEXT4:STICKLINE(NOTEXT1>=80,NOTEXT1,NOTEXT2,5,0)*X_1,colorgreen;

NOTEXT5:STICKLINE(NOTEXT1<=20,NOTEXT1,NOTEXT3,5,0)*X_1,coloryellow;

NOTEXT6:IF(NOTEXT1>=80,NOTEXT1,DRAWNULL)*X_1,colorgreen,LINETHICK2;

NOTEXT7:IF(NOTEXT1<=20,NOTEXT1,DRAWNULL)*X_1,coloryellow,LINETHICK2;