发一个简单主图——线上生态（无未来，源码）

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A1:=REF((LOW+OPEN+CLOSE+HIGH)/4,1);
A2:=SMA(ABS(LOW-A1),13,1)/SMA(MAX(LOW-A1,0),10,1);
A3:=EMA(A2,10);
A4:=LLV(LOW,33);
A5:=EMA(IF(LOW<=A4,A3,0),3);
AA:=BARSLAST(A5>REF(A5,1));
BB:=AA+1;
HH:=REF(H,BB),LINETHICK3;
HJ:=(C+HH)/2;
HK:=(C+HJ)/2;
HL:=(C+HK)/2;
HG:=MA(HL,3);
HF:=IF(HG>REF(HG,1),HG*1.008,HG*0.993);
秒杀线:HG,COLORYELLOW;
秒杀点:HF,COLORRED,CIRCLEDOT;
IF(秒杀点<秒杀线,秒杀点,DRAWNULL),COLORBLUE,CIRCLEDOT;