买卖指导线主图，源码分享

LC:=REF(CLOSE,1);

RSI:=((SMA(MAX((CLOSE - LC),0),3,1) / SMA(ABS((CLOSE - LC)),3,1)) * 100);

FF:=EMA(CLOSE,3);

MA15:=EMA(CLOSE,21);

STICKLINE((MA15 > REF(MA15,1)),MA15,MA15,3,8),LINETHICK2,COLOR00FFFF;

STICKLINE((MA15 < REF(MA15,1)),MA15,MA15,3,8),LINETHICK2,COLORGREEN;

{公式平台 公式源码 http://www.gspt.com}

买线:=EMA(C,2);

卖线:=EMA(SLOPE(C,21)*20+C,42);

BU:=CROSS(买线,卖线);

SEL:=CROSS(卖线,买线);

STICKLINE(买线>=卖线,LOW,HIGH,0,0),COLORRED;

STICKLINE(买线>=卖线,CLOSE,OPEN,3,0),COLOR0000AA;

STICKLINE(买线>=卖线,CLOSE,OPEN,2.5,0),COLOR0000CC;

STICKLINE(买线>=卖线,CLOSE,OPEN,2,0),COLOR0000CC;

STICKLINE(买线>=卖线,CLOSE,OPEN,1.8,0),COLOR0000EE;

STICKLINE(买线<卖线,CLOSE,OPEN,3,0),COLORAAAA00;

STICKLINE(买线<卖线,CLOSE,OPEN,2.5,0),COLORBBBB00;

STICKLINE(买线<卖线,CLOSE,OPEN,2,0),COLORCCCC00;

STICKLINE(买线<卖线,CLOSE,OPEN,1.8,0),COLOREEEE00;

STICKLINE(买线<卖线,LOW,HIGH,0,0),COLORFFFF00;

STICKLINE(CROSS(买线,卖线) OR CROSS(卖线,买线),OPEN,CLOSE,3,0),COLOR00FFFF;

指导线: EMA((EMA(CLOSE,4)+EMA(CLOSE,6)+EMA(C........

附件里有完整的源码