标题：[推荐]金字塔之黄金分割线

{黄金分割线}
lhnh:=BARSLAST(BARPOS=SYSPARAM(2))+1;
nnl:=BARPOS=SYSPARAM(3);{}
qqqq:=BACKSET(BARPOS=SYSPARAM(3),BARSLAST(BARPOS=SYSPARAM(2)));
hh:=HHV(HIGH ,lhnh);
ll:=LLV(LOW ,lhnh);

q618:=ll+(hh-ll)*0.618;
q500:=ll+(hh-ll)*0.5;
q382:=ll+(hh-ll)*0.382;

PARTLINE(QQQQ,hh),COLORRED;

PARTLINE(qqqq,q382),COLORCYAN;
PARTLINE(qqqq,q500),COLORMAGENTA;
PARTLINE(QQQQ,q618),COLOR009999;

PARTLINE(qqqq,ll),COLORWHITE;

DRAWTEXT(nnl,hh*0.998,'最高价：'),ALIGN2,Color00FFFF;
DRAWNUMBER(nnl,hh*0.998,hh,2),Color00FFFF;

DRAWTEXT(nnl,q618,'38.2%：'),ALIGN2,Color00FFFF;
DRAWNUMBER(nnl,q618,q618,2),Color00FFFF;
DRAWTEXT(nnl,q500,'50%：'),ALIGN2,Color00FFFF;
DRAWNUMBER(nnl,q500,q500,2),Color00FFFF;
DRAWTEXT(nnl,q382,'61.8%：'),ALIGN2,Color00FFFF;
DRAWNUMBER(nnl,q382,q382,2),Color00FFFF;

DRAWTEXT(nnl,ll*1.01,'最低价：'),ALIGN2,Color00FFFF;

DRAWNUMBER(nnl,ll*1.01,ll,2),Color00FFFF;