自动画三角形可以自动画一个三角形通达信公式 主图 源码附图

A1:=REF(HIGH,3)=HHV(HIGH,2*3+1);

B1:=FILTER(A1,3);

C1:=BACKSET(A1,3+1);

D1:=FILTER(C1,3);

A2:=REF(LOW,3)=LLV(LOW,2*3+1);

B2:=FILTER(A2,3);

C2:=BACKSET(B2,3+1);

D2:=FILTER(C2,3);

E1:=(REF(LLV(LOW,2*3),1)+REF(HHV(HIGH,2*3),1))/2;

E2:=(HIGH+LOW)/2;{股票指标网  整理}

H1:=(D1 AND NOT(D2 AND E1>=E2)) OR ISLASTBAR OR BARSCOUNT(CLOSE)=1;

H2:=D1 AND NOT(D2 AND E1>=E2);

L1:=D2 AND NOT(D1 AND E1=E2);

X1:=REF(BARSLAST(H1),1)+1;

AA:=LLVBARS(IF(L1,LOW,10000),X1);

BB:=IF(AA,AA,X1);

F1:=BACKSET(H1 AND COUNT(L1,X1)>0,BB);

G1:=F1>REF(F1,1);

I1:=BACKSET(G1,2);

LD:=I1>REF(I1,1);

L2:=LD OR ISLASTBAR OR BARSCOUNT(CLOSE)=1;

X2:=REF(BARSLAST(L2),1)+1;

F2:=BACKSET(L2 AND COUNT(H2,X2)>0,HHVBARS(IF(H2,HIGH,0),X2));

G2:=F2>REF(F2,1);

I2:=BACKSET(G2,2);

HD:=I2>REF(I2,1);

UU:=BACKSET(ISLASTBAR,BARSLAST(LD)+1);

VV:=UU>REF(UU,1);

UU2:=BACKSET(ISLASTBAR,BARSLAST(HD)+1);

VV2:=UU2>REF(UU2,1);

底:REF(L,BARSLAST(VV)),COLORRED,LINETHICK2;

顶:REF(H,BARSLAST(VV2)),COLORGREEN,LINETHICK2;

STICKLINE(VV,顶,底,0.1,0),COLORFF6633,LINETHICK3;

DRAWLINE(VV2,H,VV,L,0),COLORFF6633,LINETHICK3;

DRAWLINE(VV2,H,VV,顶,0),COLORFF6633,LINETHICK3;

STICKLINE(VV2 ,顶,底,0.1,0),COLORRED,LINETHICK3;

DRAWLINE(VV,L,VV2,H,0),COLORRED,LINETHICK3;

DRAWLINE(VV,L,VV2,底,0),COLORRED,LINETHICK3;

原理解析：
A1赋值:3日前的最高价=2*3+1日内最高价最高值
B1赋值:A1的3过滤
C1赋值:BACKSET(A1,3+1)
D1赋值:C1的3过滤
A2赋值:3日前的最低价=2*3+1日内最低价最低值
B2赋值:A2的3过滤
C2赋值:BACKSET(B2,3+1)
D2赋值:C2的3过滤
E1赋值:(REF(2*3日内最低价最低值,1)+REF(2*3日内最高价最高值,1))/2
E2赋值:(最高价+最低价)/2
{股票指标网 整理}
H1赋值:(D1 AND NOT(D2 AND E1>=E2)) OR ISLASTBAR OR 收盘价的有效数据周期数=1
H2赋值:D1 AND NOT(D2 AND E1>=E2)
L1赋值:D2 AND NOT(D1 AND E1=E2)
X1赋值:REF(上次H1距今天数,1)+1
如果L1返回最低价否则返回10000
如果AA返回AA否则返回X1
F1赋值:BACKSET(H1 AND 统计X1日满足L1的天数>0,BB)
G1赋值:F1>1日前的F1
I1赋值:BACKSET(G1,2)
LD赋值:I1>1日前的I1
L2赋值:LD OR ISLASTBAR OR 收盘价的有效数据周期数=1
X2赋值:REF(上次L2距今天数,1)+1
如果H2返回最高价否则返回0
G2赋值:F2>1日前的F2
I2赋值:BACKSET(G2,2)
HD赋值:I2>1日前的I2
UU赋值:BACKSET(ISLASTBAR,上次LD距今天数+1)
VV赋值:UU>1日前的UU
UU2:=BACKSET(ISLASTBAR,上次HD距今天数+1)
VV2:=UU2>1日前的UU2
输出底:REF(L,上次VV距今天数),画红色, 线宽为2
输出顶:REF(H,上次VV2距今天数),画绿色, 线宽为2
当满足条件VV时,在顶和底之间画柱状线
DRAWLINE(VV2,H,VV,L,0),COLORFF6633, 线宽为3
DRAWLINE(VV2,H,VV,顶,0),COLORFF6633, 线宽为3
当满足条件VV2 时,在顶和底之间画柱状线
DRAWLINE(VV,L,VV2,H,0),画红色, 线宽为3
DRAWLINE(VV,L,VV2,底,0),画红色, 线宽为3