?老師 ，請幫助將箭頭表示 改成劃線標識：

?

ICO4 用紅色豎線；

ICO5用綠色豎線；

?

源碼：

DIFF : EMA(CLOSE,12) - EMA(CLOSE,26),NODRAW;
DEA? : EMA(DIFF,9),NODRAW;
MACD:2*(DIFF-DEA),NODRAW;

C1:=VALUEWHEN(CROSS(DIFF,DEA),LLVBARS(DIFF,BARSLAST(CROSSDOWN(DIFF,DEA))));
C2:=VALUEWHEN(CROSSDOWN(DIFF,DEA),HHVBARS(DIFF,BARSLAST(CROSS(DIFF,DEA))));
DRAWICON(CROSS(BACKSET(CROSS(DIFF,DEA),C1+1),0.5),2*DIFF,'CO4';
DRAWICON(CROSS(BACKSET(CROSSDOWN(DIFF,DEA),C2+1),0.5),2*DIFF,'CO5';

?

謝謝！

?

?來源:程序化99

?

?來源: www.weiqiv.net.cn

?

劃這樣的豎線就好了

?

?

老師，辛苦了！

?

幫我寫修改下