Z1:=STRCAT(HYBLOCK,' ');
Z2:=STRCAT(Z1,DYBLOCK);
Z3:=STRCAT(Z2,' ');
DRAWTEXT_FIX(ISLASTBAR,0,0,0,STRCAT(Z3,GNBLOCK)),COLORYELLOW;
DRAWKLINE(H,O,L,C);
STICKLINE(C>O,C,O,-1,0),COLORRED;
N9:=2,200,13;
UR:=2,200,6;
LR:=2,200,6;
TC1:=IF(H=HHV(H,8*UR),H,DRAWNULL);
TC2:=CONST(BARSLAST(TC1=H))+1;
UPPER:=CONST(IF(TC2=1,H,REF(H,TC2-1)));
BC1:=IF(L=LLV(L,8*LR),L,DRAWNULL);
BC2:=CONST(BARSLAST(BC1=L))+1;
LOWER:=CONST(IF(BC2=1,L,REF(L,BC2-1)));
LP:=CURRBARSCOUNT<=BC2 AND L=LOWER;{低点定位}
HP:=CURRBARSCOUNT<=TC2 AND H=UPPER;{高点定位}
STICKLINE(IF(BC2>TC2,HP,LP),LOWER,UPPER,0,0),COLORWHITE;
STICKLINE(IF(BC2>TC2,LP,HP),LOWER,UPPER,0,0),COLORWHITE;
NOD:=(IF(TC2>BC2,TC2,BC2)-IF(TC2>BC2,BC2,TC2));{用时}
LR1:=FORCAST(C,NOD+1);
NP:=IF(CURRBARSCOUNT<=MAX(BC2,TC2),CONST(IF(MIN(TC2,BC2)=1,LR1,REF(LR1,MIN(TC2,BC2)-1))),DRAWNULL),DOTLINE,COLORLIBLUE;{近点}
LR2:=SLOPE(C,NOD+1);
LR3:=CONST(IF(MIN(TC2,BC2)=1,LR2,REF(LR2,MIN(TC2,BC2)-1)));
FP:=NP-LR3*(NOD),DOTLINE,COLORLIRED;{远点}
EQU:=(NP+FP)/2,DOTLINE,COLORWHITE;
AD:=ABS(NP-FP);{高差};
DBL:=BARSLAST(BC1!=DRAWNULL)+1;
DBH:=BARSLAST(TC1!=DRAWNULL)+1;
BSP:=IF(BC2>TC2,DBL,DBH)-1;
LRL:=IF(NP>FP,FP+AD/NOD*BSP,FP-AD/NOD*BSP);
AT1:=IF(BETWEEN(CURRBARSCOUNT,BC2,TC2) AND H>LRL,H,LRL);
AT2:=HHV(AT1-LRL,MAX(BC2,TC2));
AT3:=CONST(BARSLAST(AT1-LRL=AT2));
AT4:=CONST(IF(AT3=0,H,REF(H,AT3)));
AT5:=CONST(IF(AT3=0,AT1-LRL,REF(AT1-LRL,AT3)));
ATL:=LRL+AT5;
UT1:=IF(BETWEEN(CURRBARSCOUNT,BC2,TC2) AND L<LRL,L,LRL);
UT2:=HHV(LRL-UT1,MAX(BC2,TC2));
UT3:=CONST(BARSLAST(LRL-UT1=UT2));
UT4:=CONST(IF(UT3=0,H,REF(H,UT3)));
UT5:=CONST(IF(UT3=0,LRL-UT1,REF(LRL-UT1,UT3)));
UTL:=LRL-UT5;
RH:=IF(CURRBARSCOUNT>=MIN(BC2,TC2)-10,ATL,CONST(REF(ATL,MIN(BC2,TC2)-11)));{限制高}
RL:=IF(CURRBARSCOUNT>=MIN(BC2,TC2)-10,UTL,CONST(REF(UTL,MIN(BC2,TC2)-11)));{限制低}
上轨:IF(NP>FP,IF(ATL<=RH,ATL,DRAWNULL),IF(ATL>=RL,ATL,DRAWNULL)),COLORBLUE;
中轨:IF(NP>FP,IF(LRL<=RH,LRL,DRAWNULL),IF(LRL>=RL,LRL,DRAWNULL)),COLORLIGRAY;
下轨:IF(NP>FP,IF(UTL<=RH,UTL,DRAWNULL),IF(UTL>=RL,UTL,DRAWNULL)),COLORMAGENTA;
CXA:=EMA((EMA(CLOSE,29)+EMA(CLOSE,31)+EMA(CLOSE,33))/3,3),COLORYELLOW;
CXB:=REF(CXA,1);
STICKLINE(CXA>CXB,CXA,CXB,3,0),COLORFF00FF;
STICKLINE(CXA<=CXB,CXA,CXB,3,1),COLORFF0000;
CXMA1:=EMA(CLOSE,13);
CXMA2:=EMA(CLOSE,55);
CXMA5:=EMA(C,5);
CXMA13:=EMA(C,13);
CXMA34:=EMA(C,34);
CXMA55:=EMA(C,55);
YCX:=CXMA5>=REF(CXMA5,1);
CXH1:=MAX(MAX(CXMA5,CXMA13),CXMA34);
CXL1:=MIN(MIN(CXMA5,CXMA13),CXMA34);
一阳穿三线:=CXH1<C AND O<CXL1 AND YCX AND CXMA2>REF(CXMA2,1);
STICKLINE(一阳穿三线,O,C,2,0),COLORYELLOW;
DRAWTEXT(一阳穿三线,L-0.1, '金蜘蛛'),COLORYELLOW;
