以下为本人为文华财经行情分析软件写的混沌交易之基本分形公式

TMP:=OPEN-CLOSE;
 DRAWLINE(TMP>0.0001,HIGH,TMP>0.0001,OPEN,COLORCYAN);
 DRAWLINE(TMP>0.0001,LOW,TMP>0.0001,CLOSE,COLORCYAN);
 DRAWLINE(TMP<-0.0001,HIGH,TMP<-0.0001,CLOSE,COLORRED);
 DRAWLINE(TMP<-0.0001<CLOSE,LOW,TMP<-0.0001,OPEN,COLORRED);
 DRAWLINE(ABS(TMP)<0.0001,LOW,ABS(TMP)<0.0001,OPEN,COLORWHITE);
 DRAWLINE(ABS(TMP)<0.0001,HIGH,ABS(TMP)<0.0001,OPEN,COLORWHITE);
 STICKLINE(TMP>0,OPEN,CLOSE,COLORCYAN,0);
 STICKLINE(TMP<=0,OPEN,CLOSE,COLORRED,1);
 VAR1:=HIGH>=REFX(HIGH,1) && HIGH>=REFX(HIGH,2) && HIGH=HHV(HIGH,3);
 VAR2:=LOW<=REFX(LOW,1) && LOW<=REFX(LOW,2) && LOW = LLV(LOW,3);
 STICKLINE(VAR1,OPEN,CLOSE,COLORMAGENTA,0);
 STICKLINE(VAR2,OPEN,CLOSE,COLORGREEN,0);
 STICKLINE(CROSS(HIGH,REF(HIGH,BARSLAST(VAR1))),REF(HIGH,BARSLAST(VAR1)),1.002*REF(HIGH,BARSLAST(VAR1)),COLORWHITE,0);
 STICKLINE(CROSS(REF(LOW,BARSLAST(VAR2)),LOW),REF(LOW,BARSLAST(VAR2)),0.998*REF(LOW,BARSLAST(VAR2)),COLORYELLOW,0);
 DRAWTEXT(VAR1,1.02*HIGH,'----');
 DRAWTEXT(VAR2,1.02*LOW,'----');
 DRAWTEXT(CROSS(HIGH,REF(HIGH,BARSLAST(VAR1))),1.004*REF(HIGH,BARSLAST(VAR1)),'涨');
DRAWTEXT(CROSS(REF(LOW,BARSLAST(VAR2)),LOW),1.004*REF(LOW,BARSLAST(VAR2)),'跌');

文华财经用鳄鱼线指标（主图）

var1:=(HIGH+LOW)/2;
 Lip:REF(SMA(var1,5,1),3),COLORGREEN;
 Tooth:REF(SMA(var1,8,1),5),COLORRED;
 Jaw:REF(SMA(var1,13,1),8),COLORBLUE;

//{平衡线}
P1:=REF(HIGH,1)>HIGH AND REF(HIGH,1)>Jaw;
 BBUY:REF(REF(HIGH,1),BARSLAST(P1)),COLORWHITE;

STICKLINE(CROSS(HIGH,BBUY) AND LOW>BBUY,(HIGH+LOW)/2,(HIGH+LOW)/2,COLORWHITE,0);
 STICKLINE(CROSS(HIGH,BBUY) AND LOW<=BBUY,BBUY,BBUY,COLORWHITE,0);
 P2:=REF(LOW,1)<LOW AND REF(LOW,1)<Jaw;
 BSELL:REF(REF(LOW,1),BARSLAST(P2)),COLORMAGENTA;

 STICKLINE(CROSS(BSELL,LOW) AND HIGH<BSELL,(HIGH+LOW)/2,(HIGH+LOW)/2,COLORMAGENTA,0);
 STICKLINE(CROSS(BSELL,LOW) AND HIGH>=BSELL,BSELL,BSELL,COLORMAGENTA,0);

ho:=HIGH>REF(HIGH,1) AND HIGH>REF(HIGH,2) AND HIGH>=REFX(HIGH,1) AND IFELSE(HIGH=REFX(HIGH,2),HIGH>REFX(HIGH,3),HIGH>REFX(HIGH,2));
 fxh:=CROSS(ho,0.9);
 hh:=REF(HIGH,BARSLAST(fxh));
 lo:=LOW<REF(LOW,1) AND LOW<REF(LOW,2) AND LOW<=REFX(LOW,1) AND IFELSE(LOW=REFX(LOW,2),LOW<REFX(LOW,3),LOW<REFX(LOW,2));
 fxl:=CROSS(lo,0.9);
 ll:=REF(LOW,BARSLAST(fxl));
 //DRAWSL(ll,LOW,0,2,0, COLORGREEN);
 //DRAWSL(hh,HIGH,0,2,0, COLORRED);
 //SFX: hh, POINTDOT,ColorEA91B5;
 STICKLINE(CLOSE,hh,hh,COLORRED,0);
 //XFX: ll, POINTDOT,Color3791B5;
 STICKLINE(CLOSE,ll,ll,COLORYELLOW,0);

Y:=(HIGH+LOW)/2;
 //AO:=MA(Var1,5)-MA(Var1,34);
 AC:=MA(Y,5)-MA(Y,34)-MA(MA(Y,5)-MA(Y,34),5);
 ac1:=REF(AC,1);
 //{STICKLINE(AC>ac1,20,ac+20,8,0),colorRED;}
 //{STICKLINE(AC<ac1,20,ac+20,8,0),colorgreen;}
 Var1:=(HIGH+LOW)/2;
 AO:=MA(Var1,5)-MA(Var1,35);

ao1:=REF(AO,1);
 //{STICKLINE(Ao>ao1,0,ao,8,0),colorRED;}
 //{STICKLINE(Ao<ao1,0,ao,8,0),colorgreen;}

STICKLINE(AC>ac1 AND AO>ao1,HIGH,LOW,COLORRED,0);
 m:=IFELSE(CLOSE>OPEN,0,1);
 STICKLINE(AC>ac1 AND AO>ao1 AND CLOSE<OPEN,CLOSE,OPEN,colorred,1);
 STICKLINE(AC>ac1 AND AO>ao1 AND CLOSE>OPEN,CLOSE,OPEN,colorred,0);
 STICKLINE(AC>ac1 AND AO<ao1 OR AC<ac1 AND AO>ao1,HIGH,LOW,COLORLIGHTGREY,0);
 STICKLINE((AC>ac1 AND AO<ao1 OR AC<ac1 AND AO>ao1) AND CLOSE>OPEN,CLOSE,OPEN,COLORLIGHTGREY,0);
 STICKLINE((AC>ac1 AND AO<ao1 OR AC<ac1 AND AO>ao1) AND CLOSE<OPEN,CLOSE,OPEN,COLORLIGHTGREY,1);
 STICKLINE(AC<ac1 AND AO<ao1,HIGH,LOW,COLORGREEN,0);
 STICKLINE(AC<ac1 AND AO<ao1 AND CLOSE>OPEN,CLOSE,OPEN,COLORGREEN,0);
 STICKLINE(AC<ac1 AND AO<ao1 AND CLOSE<OPEN,CLOSE,OPEN,COLORGREEN,1);

R1:=REF(SMA(Y,8,1),5);
 R2:=IFELSE(C<R1,0,R1);
 R3:=IFELSE(C>R1,0,R1);

//{========AO及AC方向========}
DRAWTEXT(ISLASTBAR AND AO>REF(AO,1) AND AC>REF(AC,1),1.0004*R1,'↑↑');
 DRAWTEXT(ISLASTBAR AND AO<REF(AO,1) AND AC<REF(AC,1),1.0004*R1,'↓↓');
 DRAWTEXT(ISLASTBAR AND AO>REF(AO,1) AND AC<REF(AC,1),1.0004*R1,'↑↓');
 DRAWTEXT(ISLASTBAR AND AO<REF(AO,1) AND AC>REF(AC,1),1.0004*R1,'↓↑');

文华财经用AC指标（副图）

//{ Chaos Accelerator/Decelerator Oscillator }
 //{ Measures acceleration -AC}
 //{ Plot AS histogram }
 Y:=(HIGH+LOW)/2;
 AC:=MA(Y,5)-MA(Y,34)-MA(MA(Y,5)-MA(Y,34),5);
 //{Put in the same window AND plot green}
 ACGreen:IFELSE(AC>REF( AC,1) ,AC,0 ),COLORRED;
 STICKLINE(AC<REF(AC,1),0,AC,COLORGREEN,1);
 //{Put in its on window AS a histogram AND plot red}
 ACRed:IFELSE(AC<REF( AC,1) ,AC,0 ),COLORGREEN;
 STICKLINE(AC>REF(AC,1),0,AC,COLORRED,1);
 ac1:=REF(AC,1);
 buy1:=REF(AC,3)<REF(ac1,3) AND REF(AC,2)<REF(ac1,2) AND REF(AC,2)<REF(AC,3) AND REF(AC,1)>REF(ac1,1) AND AC>ac1 AND COUNT(AC>0,4)=4;// {REF(AC,3)>0 AND REF(AC,1)>0 AND REF(AC,2)>0 AND AC>0};
 //DRAWICON(buy1,AC,4);
 DRAWTEXT(buy1,AC, 'B'),COLORWHITE;
 buy2:=COUNT(AC<0,4)=4 AND REF(AC,3)<REF(ac1,3) AND COUNT(AC>ac1,3)=3;
 //DRAWICON(buy2,AC,4);
 DRAWTEXT(buy2,AC, 'B'),COLORWHITE;
 buy3:=REF(AC,3)<REF(ac1,3) AND REF(AC,2)<REF(ac1,2) AND REF(AC,2)<REF(AC,3) AND COUNT(AC>ac1,2)=2 AND REF(AC,1)<0 AND AC>0;
 //DRAWICON(buy3,AC,4);
 DRAWTEXT(buy3,AC, 'B'),COLORWHITE;
 buy4:=REF(AC,4)<REF(ac1,4) AND REF(AC,3)<REF(ac1,3) AND REF(AC,3)<REF(AC,4) AND COUNT(AC>ac1,3)=3 AND REF(AC,1)<0 AND AC>0;
 //DRAWICON(buy4,AC,4) ALIGN0;
 DRAWTEXT(buy4,AC, 'B'),COLORWHITE;

 s1:=REF(AC,3)>REF(ac1,3) AND REF(AC,2)>REF(ac1,2) AND REF(AC,2)>REF(AC,3) AND REF(AC,1)<REF(ac1,1) AND AC<ac1 AND COUNT(AC<0,4)=4;// {REF(AC,3)<0 AND REF(AC,1)<0 AND REF(AC,2)<0 AND AC<0};
 //DRAWICON(s1,AC,5);
 DRAWTEXT(s1,AC, 'S'),COLORWHITE;

s2:=COUNT(AC>0,4)=4 AND REF(AC,3)>REF(ac1,3) AND COUNT(AC<ac1,3)=3;
 //DRAWICON(s2,AC,5);
 DRAWTEXT(s2,AC, 'S'),COLORWHITE;

s3:=REF(AC,3)>REF(ac1,3) AND REF(AC,2)>REF(ac1,2) AND REF(AC,2)>REF(AC,3) AND COUNT(AC<ac1,2)=2 AND REF(AC,1)>0 AND AC<0;
 //DRAWICON(s3,AC,5);
 DRAWTEXT(s3,AC, 'S'),COLORWHITE;
 s4:=REF(AC,4)>REF(ac1,4) AND REF(AC,3)>REF(ac1,3) AND REF(AC,3)>REF(AC,4) AND COUNT(AC<ac1,3)=3 AND REF(AC,1)>0 AND AC<0;
 //DRAWICON(s4,AC,5) ALIGN0;
 DRAWTEXT(s4,AC, 'S'),COLORWHITE;

文华财经用AO指标（副图）

Y:=(HIGH+LOW)/2;
 AO:=MA(Y,5)-MA(Y,34);
 AOGreen:IFELSE(AO>REF(AO,1),AO,0),COLORRED;
 STICKLINE(AO>=REF(AO,1),0,AO,COLORRED,1);
 AORed:IFELSE(AO<REF( AO,1),AO,0),COLORGREEN;
 STICKLINE(AO<REF(AO,1),0,AO,COLORGREEN,1);
 SignalLine:MA(AO,5),COLORBLUE;
 s1:=CROSS(0,AO);
 //DRAWICON(s1,AO,5),ALIGN0; //文华此函数绘图不佳
DRAWTEXT(s1,AO,'S'),COLORWHITE;
 //----------------------------以上是下穿0信号;
s2:=AO<0 AND REF(AO,1)>REF(AO,2) AND AO<REF(AO,1);
 //DRAWNUMBER(1>0,ao,lu2,0);
 //DRAWICON(s2,AO,5),ALIGN0;
 DRAWTEXT(s2,AO,'S'),COLORWHITE;
 //-----------------------------以上碟型卖出信号;

scount:=BARSLAST(AO<0);//上一次ao>0后到现在的周期数;
 //DRAWNUMBER(1>0,ao-0.1,scount,0);
 sd:=HHV(AO,scount);//求上面周期的最大ao;
 scountd:=HHVBARS(AO,scount);//求最大值到现在的周期数;
 //DRAWNUMBER(1>0,ao-0.3,scountd,0);
 s3:=AO>0 AND REF(AO,1)>REF(AO,2) AND AO<REF(AO,1);//满足峰的条件;
s31:=COUNT(s3,scountd);//满足上面条件的次数;
 //DRAWNUMBER(1>0,ao-0.5,s31,0);
 //DRAWICON(s31>=2 AND s3,AO,5),ALIGN0;
 DRAWTEXT(s31>=2 AND s3,AO,'S'),COLORWHITE;

//----------------------------以上是双峰卖出信号;
b1:=CROSS(AO,0);
 //DRAWICON(b1,AO,4),ALIGN0;
 DRAWTEXT(b1,AO,'B'),COLORWHITE;
 //----------------------------以上是上穿0信号;
b2:=AO>0 AND REF(AO,1)<REF(AO,2) AND AO>REF(AO,1) ;
 //DRAWNUMBER(1>0,AO,lu2,0);
 //DRAWICON(b2,AO,4),ALIGN0;
 DRAWTEXT(b2,AO,'B'),COLORWHITE;
 //-----------------------------以上碟型买入信号;
bcount:=BARSLAST(AO>0);//上一次ao>0后到现在的周期数;
 //DRAWNUMBER(1>0,ao-0.1,bcount,0);
 bd:=LLV(AO,bcount);//求上面周期的最小ao;
 bcountd:=LLVBARS(AO,bcount);//求最小值到现在的周期数;
 //DRAWNUMBER(1>0,AO-0.3,bcountd,0);
 b3:=AO<0 AND REF(AO,1)<REF(AO,2) AND AO>REF(AO,1);//满足峰的条件;
b31:=COUNT(b3,bcountd);//满足上面条件的次数;
 //DRAWNUMBER(1>0,ao-0.5,lu31,0);
 //DRAWICON(b31>=2 AND b3,AO,4),ALIGN0;
 DRAWTEXT(b31>=2 AND b3,AO,'B'),COLORWHITE;
 //----------------------------以上是双峰买进信号;