有网友要我的主图，现在分享出来，希望大家能喜欢。里面的B、S 点用到未来函数，仅供参考。
源码如下：

{精准买卖}
TY:=C;
HD:=FILTER(BACKSET(FILTER(REF(TY,10)=HHV(TY,2*10+1),10),10+1),10);
LD:=FILTER(BACKSET(FILTER(REF(TY,10)=LLV(TY,2*10+1),10),10+1),10);
A:=REF(C,BARSLAST(HD));
B:=REF(C,BARSLAST(LD));
T1:=BARSLAST(HD)<BARSLAST(LD) AND NOT(HD) ;
T2:=BARSLAST(HD)>BARSLAST(LD) AND NOT(LD);
波浪顶:IF(T1,A,A),COLORFF00FF,POINTDOT,LINETHICK2;{压力线}

波浪底:IF(T2,B,B),COLOR80FF00,POINTDOT,LINETHICK2;{支撑线}

Var3:=LLV(H,240);
Var4:=100*(C-Var3)/Var3;
Var5:=(C-LLV(L,528))/(HHV(H,528)-LLV(L,528))*100;
Var6:=(C-LLV(C,530))/(HHV(C,530)-LLV(C,530))*100;
Var7:=0;
Var8:=MA(HHV(C-REF(C,1),0),34)/MA(ABS(C-REF(C,1)),7)*100;
Var9:=MA(HHV(C-REF(C,1),0),13)/MA(ABS(C-REF(C,1)),13)*100;
VarA:=BARSCOUNT(C);
VarB:=Var8<20 AND Var9<23 AND VarA>35;
VarC:=VarB AND COUNT(VarB,1)=1;
VarD:=EMA(C,21)-EMA(C,8);
VarE:=EMA(VarD,5);
VarF:=TROUGH(3,6,1)<4 AND CROSS(VarD,VarE);
Var10:=IF(TROUGH(3,16,1)=0 AND H>L+0.04,4,0);
Var11:=ZIG(3,6)>REF(ZIG(3,6),1)
AND REF(ZIG(3,6),1)<=REF(ZIG(3,6),2)
AND REF(ZIG(3,6),2)<=REF(ZIG(3,6),3);
Var12:=ZIG(3,6)<REF(ZIG(3,6),1)
AND REF(ZIG(3,6),1)>=REF(ZIG(3,6),2)
AND REF(ZIG(3,6),2)>=REF(ZIG(3,6),3);
Var13:=ZIG(3,22)>REF(ZIG(3,22),1)
AND REF(ZIG(3,22),1)<=REF(ZIG(3,22),2)
AND REF(ZIG(3,22),2)<=REF(ZIG(3,22),3);
Var14:=ZIG(3,22)<REF(ZIG(3,22),1)
AND REF(ZIG(3,22),1)>=REF(ZIG(3,22),2)
AND REF(ZIG(3,22),2)>=REF(ZIG(3,22),3);
Var15:=ZIG(3,51)>REF(ZIG(3,51),1)
AND REF(ZIG(3,51),1)<=REF(ZIG(3,51),2)
AND REF(ZIG(3,51),2)<=REF(ZIG(3,51),3);
Var16:=ZIG(3,51)<REF(ZIG(3,51),1)
AND REF(ZIG(3,51),1)>=REF(ZIG(3,51),2)
AND REF(ZIG(3,51),2)>=REF(ZIG(3,51),3);
Var17:=ZIG(3,72)>REF(ZIG(3,72),1)
AND REF(ZIG(3,72),1)<=REF(ZIG(3,72),2)
AND REF(ZIG(3,72),2)<=REF(ZIG(3,72),3);
Var18:=ZIG(3,72)<REF(ZIG(3,72),1)
AND REF(ZIG(3,72),1)>=REF(ZIG(3,72),2)
AND REF(ZIG(3,72),2)>=REF(ZIG(3,72),3);
Var19:=EMA(C,2)-EMA(C,150);
Var1A:=EMA(Var19,100);
Var1B:=2*(Var19-Var1A);
Var1C:=POW(Var1B,3)*0.1+POW(Var1B,1);
Var1D:=SQRT(SQRT(L*H*O*C));
Var1E:=EMA(Var1D*0.97,3);
Var1F:=(H+L+C)/3;
Var20:=(Var1F-MA(Var1F,14))/(0.015*AVEDEV(Var1F,14));
Var21:=CROSS(Var1E,L);
买点1:=Var10;
买点2:=(Var11+Var13+Var15+Var17);
卖点1:=(Var12+Var14+Var16+Var18);
Var22:=买点1 AND VarF AND VarC AND Var21 AND Var4<0
AND Var5=0 AND Var6=0 AND Var20<(-110);
VAR1:=MA(C,5);
VAR2:=MA(C,10);
VAR31:=MA(C,30);
VARB1:=SUM(C*V*100,28)/SUM(V*100,28);
VARC1:=INTPART(VARB1*100)/100;
VARD1:=EMA(C,5)-EMA(C,10);
VARE1:=EMA(VARD1,9);
VAR131:=REF(VARE1,1);
VAR141:=VARE1;
VAR151:=VAR141-VAR131;
VAR161:=REF(VARD1,1);
VAR171:=VARD1;
VAR181:=VAR171-VAR161;
VAR191:=O;
VAR1A1:=C;
drawtext(买点1>0,L-0.15,'B'),LINETHICK2,ALIGN1,colorred;
drawtext(买点2>0,L-0.15,'B'),LINETHICK2,ALIGN1,COLORFF00FF;
drawtext(卖点1>0,H+0.05,'S'),LINETHICK2,ALIGN1,COLORYELLOW,valign2;