彩色布林线指标，本指标来源于网络，收藏测试用。
n:=20;
p:=2;
MID : MA(CLOSE,N),colorwhite,linethick1;
UPPER: MID + P*STD(CLOSE,N),colorred,linethick1;
LOWER: MID - P*STD(CLOSE,N),colorgreen,linethick1;
二分位:(H+L)/2 ,LINETHICK1,coloryellow,POINTDOT;
VAR3:=MA(CLOSE,18);
FF:=VAR3 REF(VAR3,1);PARTLINE(VAR3,FF,RGB(255,0,0),1,RGB(3,3,255)),LINETHICK1;
VAR4:=MA(CLOSE,4);
FF:=VAR4 REF(VAR4,1); PARTLINE(VAR4,FF,RGB(235,1,1),1,RGB(3,3,255)),LINETHICK1;
RSV:=(CLOSE-LLV(LOW,10))/(HHV(HIGH,10)-LLV(LOW,10))*100;
K:=SMA(RSV,5,1);
D:=SMA(K,5,1);
J:=3*K-2*D;
X:=REF(J,1) 10 AND H REF(H,1) AND C REF(C,1) AND C REF(O,1) AND L REF(L,1);
STICKLINE(X,L ,L,20,0),COLOR008888;
STICKLINE(X,L ,H,0,0),COLORFF00FF;
STICKLINE(X,C ,O,5,0),COLORFF00FF;
WR:= W R (14);
DRAWICON(FILTER(CROSS(WR,(0 - 81)),10),L,4);//威廉买点
DRAWICON(FILTER(CROSS((0 -19),WR),10),H,5);//威廉卖点
DRAWTEXT(FILTER(CROSS(WR,(0 - 81)),21),L,'威廉买'),ALIGN0,colorred;//威廉买点
DRAWTEXT(FILTER(CROSS(0 -19,WR),21),H,'威廉卖'),ALIGN2,colorgreen;//威廉卖点
aa:=CLOSE REF(CLOSE, 1) AND REF(CLOSE, 1) REF(CLOSE, 2) AND REF(CLOSE, 1) REF(CLOSE, 3) AND IF(REF(CLOSE, 3) REF(CLOSE, 4), 1, IF(REF(CLOSE, 4) REF(CLOSE, 5),REF(CLOSE, 1) REF(CLOSE, 4) OR( REF(CLOSE, 2) REF(CLOSE, 4) AND REF(CLOSE, 3) = REF(CLOSE, 5) ),IF(REF(CLOSE, 5) REF(CLOSE, 6), 1,REF(CLOSE, 6) REF(CLOSE, 7))));
bb:=CLOSE REF(CLOSE, 1) AND REF(CLOSE, 1) REF(CLOSE, 2) AND REF(CLOSE, 1) REF(CLOSE, 3) AND IF(REF(CLOSE, 3) REF(CLOSE, 4), 1, IF(REF(CLOSE, 4) REF(CLOSE, 5),REF(CLOSE, 1) REF(CLOSE, 4) OR( REF(CLOSE, 2) REF(CLOSE, 4) AND REF(CLOSE, 3) = REF(CLOSE, 5) ),IF(REF(CLOSE, 5) REF(CLOSE, 6), 1,REF(CLOSE, 6) REF(CLOSE, 7))));
DRAWTEXT(aa AND CLOSE REF(OPEN,2),LOW,'三平底'),color,COLORFF00FF;
DRAWTEXT(bb AND CLOSE REF(CLOSE,2),HIGH,'三平顶'),colorred;
S下:=HHV(MA(HIGH,2),2),colorgreen,LINETHICK0;
S上:=LLV(MA(HIGH,2),1),colorred,LINETHICK0;
Sppp:=-(S上-S下)/REF(C,1)*100;
Sptem1:=(MIN(O,C)-L)/(H-L)*100;
Sptem2:=(H-MAX(O,C))/(H-L)*100;
SPTEM3:=(C-O)/(H-L)*100;
SKJ1:=(SPTEM3 49 AND SPTEM1 0.3*SPTEM2) OR SPTEM3
SKJ2:=(SPTEM3 =49 AND SPTEM3 20 AND SPTEM1 SPTEM2);
SKJ3:=(SPTEM3 =20 AND sptem3 -20 AND sptem1 1.2*sptem2);
SKJ4:=(SPTEM3 -20 AND SPTEM3 -40 AND SPTEM1 2*SPTEM2);
SKJ:=(SKJ1 OR SKJ2 OR SKJ3 OR SKJ4) AND (Sppp 2 OR REF(Sppp,1)
短买:=IF(SUM(sppp 0,5)=5 AND SUM(skj 0,5)=0,5*(SKJ1 OR SKJ2 OR SKJ3 OR SKJ4),5*skj),colorred;
DRAWTEXT(短买,L,'↖短买'),colorwhite;
