BIAS:(CLOSE-MA(CLOSE,90))/MA(CLOSE,90)*100,NODRAW;
drawicon(cross(bias,15) ,low,1),COLORRED;
drawicon(cross(15,bias) ,low,2),COLORblue;
drawicon(cross(-15,bias) ,HIGH,2),COLORblue;
drawicon(cross(bias,-15) ,HIGH,1),COLORRED;
如上的指标在主图上能显示,在幅图上我想显示,需要怎么改写,谢谢