A0:=(C-LLV(L,3))/(HHV(H,3)-LLV(L,3)); A1:=SMA(A0,2,1);A2:=SMA(A1,2,1);A3:=3*A1-2*A2 ;A4:=2*A3-0.5;A5:=C*(1-(A4-A2)/15);生命线:A5,COLORGREEN;