1:=(C-MA(C,6))/MA(C,6)*100;BIAS2:=(C-MA(C,12))/MA(C,12)*100;BIAS3:=(C-MA(C,24))/MA(C,24)*100;BIAS:(BIAS1+2*BIAS2+3*BIAS3)/6,COLORRED;:MA(BIAS,3),COLORGREEN;乖离1:MA(乖离,5),COLORGREEN;DRAWBAND(BIAS,RGB(100,10,5),乖离,RGB(5,100,50));DRAWBAND(BIAS,RGB(100,10,5),乖离1,RGB(5,100,50));DRAWBAND(BIAS,RGB(250,0,0),0,RGB(0,250,250));IF(C,BIAS,DRAWNULL),COLORFF00FF,LINETHICK2;IF(BIAS<=REF(BIAS,1) OR BIAS<乖离1 ,BIAS,DRAWNULL),COLORBLUE,LINETHICK2;IF(C,乖离1,DRAWNULL),COLORYELLOW,LINETHICK2;IF(乖离1<=REF(乖离1,1)