DRAWBAND(EMA(C,12),RGB(150,10,10),EMA(C,50),RGB(0,100,100));

重心:(2*C+H+L)/4,COLOR00FFFF,LINETHICK0;
 SJ:=WMA((重心-LLV(L,5))/(HHV(H,5)-LLV(L,5))*100,2);
 ZJ:=WMA(0.618*REF(SJ,1)+0.382*SJ,2);
 DRAWTEXT(CROSS(SJ,ZJ) AND LAST(SJ  AND SJ<30,L-0.1,'←低吸'),COLOR00FF00;
 DRAWTEXT(CROSS(ZJ,SJ) AND SJ>70,H+0.1,'←高抛'),COLOR0077FF;
 Q5:MA(C,4);
压力:=DRAWLINE(HIGH>=HHV(HIGH,10),HIGH,LOW<=LLV(LOW,3)
 ,HHV(HIGH,3),1);
低吸:CROSS(SJ,ZJ) AND LAST(SJ  DRAWICON(低吸,REF(CLOSE,1)*0.96,24);

极品绝底:=IF(L<=LLV(L,100),-10,0);
低吸极品:IF(低吸 AND 极品绝底=-10,-1,0),COLORRED,NODRAW;
蛟龙出宫:REF(低吸,1) AND C>1.02*MA(C,4)
 AND CROSS(C,MA(C,4)) AND C>压力 AND C>O,COLORRED,NODRAW;

{压撑线 N 1 100 5}
 N:=5;
 Z1:=STRCAT(HYBLOCK,' ');
 Z2:=STRCAT(Z1,DYBLOCK);
 Z3:=STRCAT(Z2,' ');
 DRAWTEXT_FIX(ISLASTBAR,0,0,0,STRCAT(Z3,GNBLOCK)),COLOR00C0C0;
 A1:=REF(H,N)=HHV(H,2*N+1);
 B1:=FILTER(A1,N);
 C1:=BACKSET(B1,N+1);
 D1:=FILTER(C1,N);
 A2:=REF(L,N)=LLV(L,2*N+1);
 B2:=FILTER(A2,N);
 C2:=BACKSET(B2,N+1);
 D2:=FILTER(C2,N);
 E1:=(REF(LLV(L,2*N),1)+REF(HHV(H,2*N),1))/2;
 E2:=(H+L)/2;
 H1:=(D1 AND NOT(D2 AND E1>=E2)) OR ISLASTBAR OR BARSCOUNT(C)=1;
 L1:=(D2 AND NOT(D1 AND E1  H2:=D1 AND NOT(D2 AND E1>=E2);
 X1:=REF(BARSLAST(H1),1)+1;
 F1:=BACKSET(H1 AND COUNT(L1,X1)>0,LLVBARS(IF(L1,L,10000),X1));
 G1:=F1>REF(F1,1);
 I1:=BACKSET(G1,2);
 LD:=I1>REF(I1,1);
 L2:=LD OR ISLASTBAR OR BARSCOUNT(C)=1;
 X2:=REF(BARSLAST(L2),1)+1;
 F2:=BACKSE