通达信操盘线顶底源码附图

	以下是通达信操盘线顶底源码附图 VAR1:=LLV(LOW,100); VAR2:=HHV(HIGH,250); 操盘线: EMA((CLOSE-VAR1)/(VAR2-VAR1)*4,4); 绝底:0.3,LINETHICK2,COLORGREEN; 绝顶:3.5,LINETHICK2,COLORRED; 分界:2,COLORWHITE; DRAWTEXT(CROSS(操盘线,绝底),0.00,'买入'), COLORYELLOW, ; DRAWTEXT(CROSS(操盘线,绝顶),3.8,'卖出'), COLORYELLOW, ;