A1:=1;
A2:=LLV(LOW,10);
A3:=HHV(HIGH,25);
突破:2*A1,COLORRED;
风险:3*A1,COLORLIGREEN;
顶部:4*A1,COLORCYAN;
动力线:Ema((CLOSE-A2)/(A3-A2)*4,4)*A1,COLORLIGREEN;
DRAWTEXT(crOSS(动力线,风险),动力线,'注意风险'),COLORRED;
DRAWICON(CROSS(动力线,顶部),动力线,'清仓'),COLORCYAN;
DRAWICON(CROSS(动力线,0.2),动力线,9);
IF(动力线>=REF(动力线,1),动力线,DRAWNULL),COLORWHITE,LINETHICK2;