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关于画线的问题 (文华财经)

投资者咨询：关于画线的问题 (文华财经)
来源:文华财经  日期:2020-10-5 14:07

 请问老师如何将下面指标的画水平线改成画虚线

DIFF:=EMA(CLOSE,12) - EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
MACD:=2*(DIFF-DEA),COLORSTICK;
JC:=CROSS(DIFF,DEA);
SC:=CROSSDOWN(DIFF,DEA);
N1:=BARSLAST(JC)+1;
N2:=BARSLAST(SC)+1;
MACDH:=BACKSET(CROSSDOWN(DIFF,DEA),HHVBARS(H,N1)+1);
MACDL:=BACKSET(CROSS(DIFF,DEA),LLVBARS(L,N2)+1);
DRAWHORIZONTALLINE(CROSS(MACDH,0.5),H,COLORRED);
DRAWHORIZONTALLINE(CROSS(MACDL,0.5),L,COLORGREEN);

技术人员回复
日期:2020-10-5 14:10

DIFF:=EMA(CLOSE,12) - EMA(CLOSE,26);
DEA:=EMA(DIFF,9);
MACD:=2*(DIFF-DEA),COLORSTICK;
JC:=CROSS(DIFF,DEA);
SC:=CROSSDOWN(DIFF,DEA);
N1:=BARSLAST(JC)+1;
N2:=BARSLAST(SC)+1;
MACDH:=BACKSET(CROSSDOWN(DIFF,DEA),HHVBARS(H,N1)+1);
MACDL:=BACKSET(CROSS(DIFF,DEA),LLVBARS(L,N2)+1);
DRAWHORIZONTALLINE(CROSS(MACDH,0.5),H,COLORRED),DOT;
DRAWHORIZONTALLINE(CROSS(MACDL,0.5),L,COLORGREEN),DOT;