只要快慢线，柱体隐藏 (文华财经)

 参考：

DIFF : EMA(CLOSE,12) - EMA(CLOSE,26),NODRAW;
DEA : EMA(DIFF,9),NODRAW;
MACD:=2*(DIFF-DEA),COLORSTICK;
//STICKLINE1(MACD>0,MACD,0,1,0),COLORRED;
//STICKLINE1(MACD<0,MACD,0,1,0),COLORGREEN;
JC:=CROSS(DIFF,DEA);
SC:=CROSSDOWN(DIFF,DEA);
DRAWCOLORLINE(DIFF>DEA,DIFF,RGB(128,0,0),RGB(0,128,0)),LINETHICK3;
DRAWCOLORLINE(DIFF>DEA,DEA,RGB(128,0,0),RGB(0,128,0)),LINETHICK3;
DRAWTEXT(JC,DIFF,'↑'),VALIGN0,COLORRED,FONTSIZE50;
DRAWTEXT(SC,DIFF,'↓'),COLORGREEN,FONTSIZE50;