Thanks
I tried the suggested gnuplot command and both of them work fine.
However, I found a potential "bug.'
For example, I run the following script:
open djclose
figure1 <- gnuplot djclose {set arrow from 1985,graph 0 to 1985,graph
1 nohead;} --with-lines --time-series
It works. But if I run
"figure 1" <- gnuplot djclose {set arrow from 1985,graph 0 to
1985,graph 1 nohead;} --with-lines --time-series
I got an error: "Command has insufficient arguments"
Did I do something wrong?
Yi-Nung Yang
2009/11/4 Ignacio Diaz-Emparanza <ignacio.diaz-emparanza(a)ehu.es>:
> El Miércoles, 4 de Noviembre de 2009 "Alan G Isaac" <alan.isaac(a)gmail.com>
> escribió " [SPAM]Re: [Gretl-users] How to draw a vertical line on a time
> series plot?"
>
>> Just add this to your extra gnuplot commands:
>>
>> set arrow from x0,y0 to x1,y1 nohead
>>
>> hth,
>> Alan Isaac
>
> Thank you, it is very interesting. Googling with your keywords I also found
> this other command that draws a line from bottom to top of the graphic and
> only depends on the x value:
>
> set arrow from xvalue, graph 0 to xvalue, graph 1 nohead
>
>
> --
> Ignacio Diaz-Emparanza
> DEPARTAMENTO DE ECONOMÍA APLICADA III (ECONOMETRÍA Y ESTADÍSTICA)
> UPV/EHU
> Avda. Lehendakari Aguirre, 83 | 48015 BILBAO
> T.: +34 946013732 | F.: +34 946013754
> www.et.bs.ehu.es
>
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