通达信主力强度副图指标， 红色柱体是主力强度达到理想状态源码

	A1:=(C+L+H)/3; A2:=SUM(((A1-REF(L,1))-(H-A1))*V/100000/(H-L),0); 主力强度:A2,COLORMAGENTA; A3:MA(LLV(主力强度,15),6); A4:MA(HHV(主力强度,15),6); M5:MA(A2,5); STICKLINE(1,M5,A4,1,1),COLORLIMAGENTA; STICKLINE(1,A3,A4,1,1),COLORBROWN; STICKLINE(A2>M5,M5,A2,1,0),COLORRED;