請老師修改一下

老師好，只保留強弱分界線，趨勢線，轉強轉弱

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RSV1:=(CLOSE-LLV(LOW,9))/(HHV(HIGH,9)-LLV(LOW,9))*200-10;
RSV2:=(CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*200-100;
WEN:=3*SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1)-2*SMA(SMA((CLOSE-LLV(LOW,27))/(HHV(HIGH,27)-LLV(LOW,27))*100,5,1),3,1);
J1:=SMA(RSV1,3,1);
J2:=SMA(J1,3,1);
W1:=SMA(RSV2,3,1);
W2:=SMA(W1,3,1);
強弱界線:49,POINTDOT,LINETHICK3,COLOR9966CC;

出點準備:IF(CROSS(J2,J1) AND J2>85,70,100),LINETHICK2,COLOR00FF00;
趨勢線:WEN,LINETHICK2,COLORFF84FF;
買點準備:IF(趨勢線<=10,30,0),LINETHICK2,COLORYELLOW;
G1:W1,LINETHICK2,COLORWHITE;
G2:W2,LINETHICK2,COLORCYAN;
STICKLINE(趨勢線>88,100,趨勢線,5,1),COLORGREEN;
STICKLINE(趨勢線<=10,0,趨勢線,5,1),COLORYELLOW;
STICKLINE(COUNT(趨勢線<REF(趨勢線,1) AND 趨勢線<10,2)=2,0,20,8,0),COLORRED;
STICKLINE(CROSS(J2,J1) AND J2>85,100,80,8,0),COLORGREEN;
DRAWICON(CROSS(趨勢線,49),趨勢線,7),COLORRED;
DRAWICON(FILTER(CROSS(G2,G1) AND G2>81,10),G2*1.05,2);
DRAWTEXT(CROSS(趨勢線,49),47,'強',COLORRED;
DRAWTEXT(CROSS(49,趨勢線),52,'弱',COLORGREEN;

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?來源:程序化99