{卷云通道}

{N1, 5, 60, 20; N2, 5, 90, 60}
 VAR1:=(LOW+HIGH+CLOSE)/3;
 X: MA(VAR1,5);
 A1: HHV(X,N1)COLORMAGENTA;
 A2: HHV(X,N2),COLORGREEN;
 A3: HHV(HIGH,N2)*0.98,COLOR0000FF;
 B1: LLV(X,N1);
 B2: LLV(LOW,N2)*1.02;
 DRAWICON(X>B1 AND REF(X,1)=REF(B1,1),B1*0.99,1);
 DRAWTEXT(X=A1 AND REF(X,1)  FD:=(H-L)/3;{分段}
OPEN1:=O>FD*2+L;
 OPEN3:=O  OPEN2:=NOT(OPEN1 OR OPEN3);
 CLOSE1:=C>FD*2+L;
 CLOSE3:=C  CLOSE2:=NOT(CLOSE1 OR CLOSE3);
 DFZD:=CLOSE1 OR (OPEN3 AND CLOSE2);
 WQS1:=OPEN2 AND CLOSE2;
 KFZD:=NOT(DFZD OR WQS1);
 ZD:=(H+L)/2;
 QSXS:=ZD>REF(H,1);
 QSXX:=ZD  WQS2:=NOT(QSXS OR QSXX);
 S1:=DFZD AND QSXS ;
 S2:=KFZD AND QSXX ;
 S3:=DFZD AND QSXX;
 S4:=KFZD AND QSXS;
 S5:=DFZD AND WQS2;
 S6:=KFZD AND WQS2;
 S