加在自己喜欢的主图后：

VAR32:=(CLOSE-LLV(LOW,20))/(HHV(HIGH,20)-LLV(LOW,20))*100;
VAR33:=SMA(SMA(VAR32,3,1),3,1)/28.57;
VAR34:=EMA(VAR33,5);
VAR35:=3*VAR33-2*VAR34;
买点:=CROSS(VAR35,VAR33) AND VAR33<2.1 and c>o;
DRAWTEXT(买点=1,L*0.95,'B'),ALIGN1,COLOR00ffff,LINETHICK3,LAYER2;