老师，帮我把指标的 3条线 相加后的总和除以3 得出一条全新的线，线条粗一点 ，使其上涨为红色，下跌为绿色。 原指标的3条线隐藏。
HHD:=(20*H+19*REF(H,1)+18*REF(H,2)+17*REF(H,3)+16*REF(H,4)+15*REF(H,5)+14*REF(H,6)
+13*REF(H,7)+12*REF(H,8)+11*REF(H,9)+10*REF(H,10)+9*REF(H,11)+8*REF(H,12)
+7*REF(H,13)+6*REF(H,14)+5*REF(H,15)+4*REF(H,16)+3*REF(H,17)+2*REF(H,18)+
REF(H,20))/210,COLORBLUE,LINETHICK1;
LLD:=(20*L+19*REF(L,1)+18*REF(L,2)+17*REF(L,3)+16*REF(L,4)+15*REF(L,5)+14*REF(L,6)
+13*REF(L,7)+12*REF(L,8)+11*REF(L,9)+10*REF(L,10)+9*REF(L,11)+8*REF(L,12)
+7*REF(L,13)+6*REF(L,14)+5*REF(L,15)+4*REF(L,16)+3*REF(L,17)+2*REF(L,18)+
REF(L,20))/210,COLORBLUE,LINETHICK1;
MAHD:=EMA(HHD,90);
MALD:=EMA(LLD,90);
CD:=MAHD-MALD;
MHCD:=MAHD+CD*2;
MLCD:=MALD-CD*2;
H1:=(EMA(EMA(H,25),25)-EMA(EMA(L,25),25))*1+EMA(EMA(H,25),25);
L1:=EMA(EMA(L,25),25)-(EMA(EMA(H,25),25)-EMA(EMA(L,25),25));
DD:=H1>=MHCD AND L1>=MLCD;
KK:=L1<=MLCD AND H1<=MHCD;
ZD:=L1>=MLCD AND H1<=MHCD;
势线:=(MLCD+MHCD)*0.5;
DRAWLINE(势线>REF(势线,1),REF(势线,1) ,势线>REF(势线,1) , 势线, COLORRED),LINETHICK5;
势线1:IF(势线>REF(势线,1),势线,NULL),COLORRED,NODRAW;
势线2:IF(势线>REF(势线,1),NULL,势线),RGB(17,162,92),NODRAW;
B:=CROSS(势线>REF(势线,1),0.5)&&REF(LLV(L,BARSLASTCOUNT(势线=REF(REF(LLV(L,BARSLASTCOUNT(势线REF(势线,1),0.5),2)-1);
势:MA(CLOSE,60),COLORYELLOW,NODRAW,NOTEXT;
DRAWLINE(势>REF(势,1),REF(势,1) ,势>REF(势,1) , 势, COLORRED),LINETHICK5;
势1:IF(势>REF(势,1),势,NULL),COLORRED,NODRAW;
势2:IF(势>REF(势,1),NULL,势),RGB(17,162,92),NODRAW;
N1:=125;
N2:=5;
N3:=20;
HX:=HHV(HIGH,3);
LX:=LLV(LOW,3);
HH1:=IFELSE(HXCLOSE&&(HHV(OPEN,0)-CLOSE)>0,REF(HX,4),0);
LL1:=IFELSE(LX>REF(LX,1)&&LX>REF(LX,3)&&LX>REF(LX,5)&&HX>REF(HX,1)&&HX>REF(HX,2)&&HX>REF(HX,4)&&OPEN0,REF(LX,4),0);
HH2:=VALUEWHEN(H1>0,H1);
LL2:=VALUEWHEN(L1>0,L1);
K1:=IFELSE(CLOSE>HH2,-3,IFELSE(CLOSE
K2:=VALUEWHEN(K1<>0,K1);
G:=IFELSE(K2=1,HH2,LL2);
G1:=G;
TMP:=K2;
W1:=K2;
W2:=OPEN-CLOSE;
HT:=IFELSE(OPEN>CLOSE,OPEN,CLOSE);
LT:=IFELSE(OPEN
LHS:=1,NODRAW;
AA:=EMA2(HIGH,30);
BB:=EMA2(LOW,30);
A1:=EMA2(HIGH,150),LINETHICK1;
B1:=EMA2(LOW,150)*LHS,LINETHICK1;
S1:=CROSS(CLOSE,EMA2(HIGH,150))*LHS,LINETHICK1;
X1:=CROSS(EMA2(LOW,150),CLOSE)*LHS,LINETHICK1;
WS1:=BARSLAST(S1)+1*LHS,LINETHICK1;
WX1:=BARSLAST(X1)+1*LHS,LINETHICK1;
SS1:=CROSS(SUM(S1,WX1),0.5)*LHS,LINETHICK1;
XX1:=CROSS(SUM(X1,WS1),0.5)*LHS,LINETHICK1;
S:=CROSS(CLOSE,EMA2(HIGH,30))*LHS,LINETHICK1;
X:=CROSS(EMA2(LOW,30),CLOSE)*LHS,LINETHICK1;
WS:=BARSLAST(S)+1*LHS,LINETHICK1;
WX:=BARSLAST(X)+1,LINETHICK1;
SS:=CROSS(SUM(S,WX),0.5)*LHS,LINETHICK1;
XX:=CROSS(SUM(X,WS),0.5)*LHS,LINETHICK1;
价:(EMA2(HIGH,150)+EMA2(LOW,150))/2,NODRAW,NOTEXT;
价1:IF(BARSLAST( L>EMA2(HIGH,150)&&L>EMA2(L,150))
价2:IF(BARSLAST( L>EMA2(HIGH,150)&&L>EMA2(L,150))
DRAWCOLORLINE(BARSLAST( L>EMA2(HIGH,150)&&L>EMA2(L,150))
DDX:=(势线>REF(势线,1))+(势>REF(势,1))+(BARSLAST( L>EMA2(HIGH,150)&&L>EMA2(L,150))
DRAWCOLORKLINE(BARSLAST(DDX=3)
DRAWCOLORKLINE(BARSLAST(DDX=3)
DRAWCOLORKLINE(BARSLAST(DDX=3)>BARSLAST(KKX=3)&&ISDOWN=0,COLORLIGHTGREEN,1);
DRAWCOLORKLINE(BARSLAST(DDX=3)>BARSLAST(KKX=3)&&ISDOWN,COLORLIGHTGREEN,0);
DRAWTEXT( CROSS(BARSLAST(DDX=3)
DRAWTEXT( CROSS(BARSLAST(KKX=3)
（来源：文华财经）
