将（主力线：红线的刚上穿关注线蓝色线为预警

编写要求：

DIF1:=EMA(DCLOSE,12)-EMA(DCLOSE,26); DEA1:=EMA(DIF1,9); {柱状线} AAA1:=(DIF1-DEA1)*2*60; AAA上:IF(AAA1>REF(AAA1,1),AAA1,DRAWNULL),STICK,COLORRED,LINETHICK8; AAA下:IF(AAA130 AND 主力<70 AND AAA上>0 ; DRAWTEXT(MM,(主力)*(0.928),'暴张'),COLORFF00FF; MM1:=主力>15 AND 主力<30 AND AAA上>0; DRAWTEXT(MM1,(主力)*(0.928),'涨'),COLORYELLOW; MM2:=主力>80 AND AAA上>0 ; DRAWTEXT(MM2,(主力)*(0.928),'翻翻涨'),COLORRED; MM3:=CROSS(主力,2) AND CROSS(AAA上,0.5) AND 主力>AAA上 AND 主力<15; DRAWTEXT(MM3,(主力)*(0.928),'近期可能涨停'),COLORFFFF00;

解答：

?DIF1:=EMA(DCLOSE,12)-EMA(DCLOSE,26);

DEA1:=EMA(DIF1,9);