【新提醒】公式源码//免费//来源于网络//提供给有需要的朋友//昨天两个今天再接再厉

 {自动通道线，有长期和短期}
TY:=(C+L+H)/3;
DD:=FILTER(BACKSET(FILTER(REF(TY,10)=HHV(TY,2*10+1),10),10+1),10);
LL:=FILTER(BACKSET(FILTER(REF(TY,10)=LLV(TY,2*10+1),10),10+1),10);
UU:=BACKSET(BARSTATUS=2 ,BARSLAST(LL)+1);
VV:=UU>REF(UU,1);
WW:=BACKSET(VV,REF(BARSLAST(LL),1)+2);
XX:=WW>REF(WW,1);
DRAWLINE(XX,L,VV,L,1),ColorFFA500,LINEDASH,LINETHICK1;
UU2:=BACKSET(BARSTATUS=2 ,BARSLAST(DD)+1);
VV2:=UU2>REF(UU2,1);
WW2:=BACKSET(VV2,REF(BARSLAST(DD),1)+2);
XX2:=WW2>REF(WW2,1);
DRAWLINE(XX2,H,VV2,H,1),ColorFFA500,LINEDASH,LINETHICK1;

D:=FILTER(BACKSET(FILTER(REF(TY,21)=HHV(TY,2*21+1),21),21+1),21);
L5:=FILTER(BACKSET(FILTER(REF(TY,21)=LLV(TY,2*21+1),21),21+1),21);
U:=BACKSET(BARSTATUS=2 ,BARSLAST(L5)+1);
V5:=U>REF(U,1);
W:=BACKSET(V5,REF(BARSLAST(L5),1)+2);
X:=W>REF(W,1);
DRAWLINE(X,L,V5,L,1),ColorMagenta,LINEDASH,LINETHICK1;
U2:=BACKSET(BARSTATUS=2 ,BARSLAST(D)+1);
V2:=U2>REF(U2,1);
W2:=BACKSET(V2,REF(BARSLAST(D),1)+2);
X2:=W2>REF(W2,1);
DRAWLINE(X2,H,V2,H,1),ColorMagenta,LINEDASH,LINETHICK1;