通达信红色趋势副图源码

买线:EMA(C,2),COLOR000999;
卖线:EMA(SLOPE(C,21)*20+C,42),POINTDOT,COLORYELLOW; 
BUY1:=CROSS(买线,卖线);
SEL1:=CROSS(卖线,买线);

DRAWTEXT(SEL1,HIGH+0.1,'◎'),COLORWHITE,LINETHICK5;
STICKLINE(买线>=卖线,LOW,HIGH,0.1,1),COLORRED;
STICKLINE(买线>=卖线,CLOSE,OPEN,4,1),COLORRED;
STICKLINE(买线>=卖线,CLOSE,OPEN,4,1),COLORBROWN;
STICKLINE(买线<卖线,CLOSE,OPEN,4,0),COLORFFFF00;
STICKLINE(买线<卖线,CLOSE,OPEN,4,0),COLOR00FF00;
STICKLINE(买线<卖线,LOW,HIGH,0.1,1),COLOR00FF00;
STICKLINE(CROSS(买线,卖线) OR CROSS(卖线,买线),OPEN,CLOSE,6,0),COLORYELLOW;

限制:=EMA((((H