参数2: T20, 最小: 1, 最大: 100, 缺省: 20
参数3: T40, 最小: 1, 最大: 100, 缺省: 40
XA_1:=FILTERX(CURRBARSCOUNT>20 AND CURRBARSCOUNT<120 AND HIGH=HHV(HIGH,120),100);
XA_2:=BARSLAST(XA_1);
XA_3:=REF(HIGH,XA_2);
XA_4:=10/TAN(JD*3.1416/180);
XA_5:=XA_3*0.1/XA_4;
L15:IF(RANGE(XA_2,(-1),100),XA_3-XA_5*XA_2,DRAWNULL),COLORMAGENTA;
XA_6:=IF(XA_2=T20,(XA_3-HIGH)/T20,DRAWNULL);
XA_7:=IF(CURRBARSCOUNT=1 AND XA_2>T20,REF(XA_6,XA_2-T20),DRAWNULL);
XA_8:=CONST(XA_7);
XA_9:=IF(RANGE(XA_2,(-1),100),XA_3-XA_8*XA_2,DRAWNULL);
XA_10:=IF(CURRBARSCOUNT<10,CONST(XA_9),DRAWNULL);
L20:IF(EVERY(LOW>XA_9,10),DRAWNULL,XA_9),COLORGREEN;
STICKLINE(XA_2=T20,LLV(LOW,T20)*0.95,XA_3,0,0),COLORLIGRAY;
XA_11:=IF(XA_2=T40,(XA_3-HIGH)/T40,DRAWNULL);
XA_12:=IF(CURRBARSCOUNT=1 AND XA_2>T40,REF(XA_11,XA_2-T40),DRAWNULL);
XA_13:=CONST(XA_12);
XA_14:=IF(RANGE(XA_2,(-1),100),XA_3-XA_13*XA_2,DRAWNULL);
XA_15:=IF(CURRBARSCOUNT<10,CONST(XA_14),DRAWNULL);
L40:XA_14,COLORYELLOW;
STICKLINE(XA_2=T40,LLV(LOW,T40)*0.95,XA_3,0,0),COLORLIGRAY;
XA_16:=XA_2>40 AND REF(CROSS(LOW,L15),1) AND CLOSE<OPEN;
XA_17:=XA_2>40 AND REF(CROSS(LOW,L15),1) AND CLOSE>OPEN;
DRAWICON(XA_17,LOW*0.95,1);
画箭头处 选股 谢谢老师