网友求助:
比如 标记 3天的,今天星期四,就在星期一的那根k线做个标记,比如一个点,一个箭头之类的,然后还显示当天收盘价。
解答如下:
	gg1:=CROSS(ISNULL(REFX(&CLOSE,5)),0.8);
	gg2:=CROSS(ISNULL(REFX(&CLOSE,12)),0.8);
	gg3:=CROSS(ISNULL(REFX(&CLOSE,30)),0.8);
	gg4:=CROSS(ISNULL(REFX(&CLOSE,60)),0.8);
	gg5:=CROSS(ISNULL(REFX(&CLOSE,89)),0.8);
	DRAWTEXT(gg1,H*1.01,'*'+TOSTRING(C,2));
	DRAWTEXT(gg2,H*1.01,'*'+TOSTRING(C,2));
	DRAWTEXT(gg3,H*1.01,'*'+TOSTRING(C,2));
	DRAWTEXT(gg4,H*1.01,'*'+TOSTRING(C,2));
	DRAWTEXT(gg5,H*1.01,'*'+TOSTRING(C,2));