通达信起涨点副图（空中加油 低位金叉 二次金叉等信号）

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

DEA:=EMA(DIF,9);

MACD:"MACD.MACD",NODRAW;

W1:STICKLINE(MACD>0,MACD,0,3,1),COLORRED;

W2:STICKLINE(MACD< 0,MACD,0,3,1),COLORCYAN;

YD:STICKLINE(MACD>REF(MACD,1)AND C>REF(C,1)AND MACD< 0 ,MACD,0,2.2,0)COLOR00EEEE;

XG1:=IF(DIF>REF(DIF,1) AND DIF>=DEA AND REF(DIF,1)<=REF(DIF,2) AND REF(DIF,1)>=REF(DEA,1) ,1,0),NODRAW;

DRAWICON(XG1=1,0,23);

DRAWTEXT(XG1=1,-0.1,'★空中加油★'),COLORYELLOW;

XG:=CROSS(DIF,DEA) AND DIF< -0.1;

DRAWICON(XG,0,9);

DRAWTEXT(XG,-0.15,'★低位金叉'),COLORFFFFFF;

AA:=COUNT(CROSS(DIF,DEA),BARSLAST(DEA>=0));

XG2:=CROSS(DIF,DEA) AND DEA< 0 AND COUNT(AA=2,21)=1;

DRAWICON(XG2,0,13);

DRAWTEXT(XG,-0.5,'★二次金叉'),COLORFF00FF;

X1:=MAX(MAX((HHV(DIF,13)-LLV(DIF,13)),ABS(REF(DIF,1)-HHV(DIF,13))),ABS(REF(DIF,1)-LLV(DIF,13)));

X2:=EMA(X1,13);

X3:=REF(DIF,1)-REF(X2,1);

BB:HHV(X3,13),COLORFFFFFF;