添加macd信号

编写要求：

"MACD.DIF">0 AND "MACD.DEA">0 AND REF(BARSLASTCOUNT("MACD.MACD"=3,1) AND "MACD.MACD">REF("MACD.MACD",1) AND "MACD.MACD">0; DIFF:=EMA(CLOSE,12)-EMA(CLOSE,26); DEA:=EMA(DIFF,9); T:=BARSLAST(CROSS(DIFF,0)); XG:CROSS(HHV(CROSS(DIFF,DEA),T)>=1,0.5) AND DEA>0; 请老师将图2，图3的信号加到图1，并注上文字 ；图1为系统自带macd指标 谢谢老师 周末快乐

解答：

?DIF:EMA(CLOSE,12)-EMA(CLOSE,26);

DEA:EMA(DIF,9);