参数：

N,2,100,21

N1,2,100,21

****************************************************************

公式：

WR1:100*(CLOSE-LLV(LOW,N))/(HHV(HIGH,N)-LLV(LOW,N))<-0935;

WR2:100*(CLOSE-LLV(LOW,N1))/(HHV(HIGH,N1)-LLV(LOW,N1));

50,LINETHICK3,COLORCYAN;