学会这个方法，抓10倍大牛股的概率提升10倍>>

VARA:=BARSCOUNT(CLOSE)*3.142/135;

大轮: SIN(VARA*8)*100,LINETHICK1,colorred;

小轮: COS(VARA*8)*100,LINETHICK1,colorwhite;

VARB:=BARSCOUNT(CLOSE)*3.142/90;

A4:=SIN(VARB*8)*100,LINETHICK2;

A5:=COS(VARB*8)*100,LINETHICK2;

DRAWTEXT(CROSS(A4,A5),小轮,'变盘点'),colormagenta;

DRAWTEXT(CROSS(A5,A4),大轮,'变盘点'),colorcyan;