{自动画黄金分割线}
{《股价结构压力与支撑-附录指标》作者：华强}

{背景}
DRAWGBK(C>0, RGB(1,1,1),RGB(1,1,1),0,'0',0);

{K线色}
STICKLINE(CLOSE>OPEN,HIGH,LOW,0,0 ),COLOR0000C0;
STICKLINE(CLOSE>OPEN,OPEN,CLOSE,2.2,0 ),COLOR0000C0;
STICKLINE(CLOSE<OPEN,HIGH,LOW,0,0 ),COLOR00C000;
STICKLINE(CLOSE<OPEN,OPEN,CLOSE,2.2,0 ),COLOR00C000;
STICKLINE(CLOSE=OPEN,HIGH,LOW,0,0 ),COLORWHITE;
STICKLINE(CLOSE=OPEN,OPEN,CLOSE,2.2,0 ),COLORWHITE;

{自动画黄金分割线-源码}
N:=74;
M:=3;
PC:=(C+REF(C,1)+0)/3;
高:=REF(HHV(H,N),M);
低:=REF(LLV(L,N),M);
H19:=高-(高-低)*0.191;
H38:=高-(高-低)*0.382;
H中:=高-(高-低)*0.5;
H61:=高-(高-低)*0.618;
H80:=高-(高-低)*0.809;

顶点:REFDATE(高,DATE),COLORWHITE;
%19.8:REFDATE(H19,DATE),COLORYELLOW;
%38.2:REFDATE(H38,DATE),COLORMAGENTA;
%50:REFDATE(H中,DATE),COLORRED;
%61.8:REFDATE(H61,DATE),COLORMAGENTA;
%80.9:REFDATE(H80,DATE),COLORYELLOW;
低点:REFDATE(低,DATE),COLORWHITE;

DRAWTEXT(ISLASTBAR,顶点,'顶点'),COLORWHITE;
DRAWTEXT(ISLASTBAR,%19.8,'%19.8'),COLORYELLOW;
DRAWTEXT(ISLASTBAR,%38.2,'%38.2'),COLORMAGENTA;
DRAWTEXT(ISLASTBAR,%50,'50%'),COLORRED;
DRAWTEXT(ISLASTBAR,%61.8,'%61.8'),COLORMAGENTA;
DRAWTEXT(ISLASTBAR,%80.9,'%80.9'),COLORYELLOW;
DRAWTEXT(ISLASTBAR,低点,'低点'),COLORWHITE;