A10304:=REF(HIGH,3)=HHV(HIGH,2*3+1);
 B10304:=FILTER(A10304,3);
 C10304:=BACKSET(B10304,3+1);
 D10304:=FILTER(C10304,3);{高点}
A20304:=REF(LOW,3)=LLV(LOW,2*3+1);
 B20304:=FILTER(A20304,3);
 C20304:=BACKSET(B20304,3+1);
 D20304:=FILTER(C20304,3);{低点}
E10304:=(REF(LLV(LOW,2*3),1)+REF(HHV(HIGH,2*3),1))/2;
 E20304:=(HIGH+LOW)/2;{高低点出现在同一K线上时可作取舍}
H10304:=(D10304 AND NOT(D20304 AND E10304>=E20304)) OR BARSTATUS=2 OR BARSCOUNT(CLOSE)=1;
 L10304:=(D20304 AND NOT(D10304 AND E10304=E20304));
 X10304:=REF(BARSLAST(H10304),1)+1;
 F10304:=BACKSET(H10304 AND COUNT(L10304,X10304)>0,LLVBARS(IF(L10304,LOW,10000),X10304));
 G10304:=F10304>REF(F10304,1);
 I10304:=BACKSET(G10304,2);
 LD0304:=I10304>REF(I10304,1);{过滤后低点}
L20304:=LD0304 OR BARSTATUS=2 OR BARSCOUNT(CLOSE)=1;
 X20304:=REF(BARSLAST(L20304),1)+1;
 F20304:=BACKSET(L20304 AND COUNT(H10304,X20304)>0,HHVBARS(IF(H10304,HIGH,0),X20304));
 G20304:=F20304>REF(F20304,1);
 I20304:=BACKSET(G20304,2);
 HD0304:=I20304>REF(I20304,1);{过滤后高点}
UU0304:=BACKSET(BARSTATUS=2,BARSLAST(LD0304)+1);
 VV0304:=UU0304>REF(UU0304,1);
 UU20304:=BACKSET(BARSTATUS=2,BARSLAST(HD0304)+1);
 VV20304:=UU20304>REF(UU20304,1);

 {以下语句为三角形部分}
底:REF(L,BARSLAST(VV0304)),COLORred,LINETHICK1;
顶:REF(H,BARSLAST(VV20304)),COLORGreen,LINETHICK1;

 {下跌三角形：绿色三角形画完介入}
StickLine(VV0304,顶,底,0,0),COLORGreen,linethick2;
 DRAWLINE(VV20304,H,VV0304,L,0),COLORGreen,linethick2;{斜}
DRAWLINE(VV20304,H,VV0304,顶,0),COLORGreen,linethick2;

 {上涨三角形：红色三角形画完出局}
StickLine(VV20304 ,顶,底,0,0),COLORred,linethick2;
 DRAWLINE(VV0304,L,VV20304,H,0),COLORred,linethick2;{斜}
DRAWLINE(VV0304,L,VV20304,底,0),COLORred,linethick2;
 {文字}
NN304:= DISPSTATUS=2;
 {DRAWTEXT(nn304,底,'底: '+NUMTOSTRN(底,2)+'元      '),ALIGN2,COLORred,LINETHICK1,VALIGN0;}
 DRAWTEXT(nn304,顶,'顶: '+NUMTOSTRN(顶,2)+'元      '),ALIGN2,COLORGreen,LINETHICK1,VALIGN2;