Oh, thanks Paul,
yes the empty column did the trick
for the second one i need to play around to get it done.
actually I need them in separate box. I will look into the array stuff i think
it might do the trick.
Thanks,
On 2011-04-10, at 2:24 PM, Paul Rubin wrote:
> Eisa Ayed <eisalenazy <at> yahoo.com> writes:
>
>>
>> Hello everyone .
>>
>> i'm wondering how can I increase the arrow length in xypic.
>> i.e.
>> \xymatrix{*++[F]{A} \ar@{-}[r]{(0,0),(1,1)}&*++[F]{B}}
>
> I'm not sure what you mean here? Do you want to move the A and B nodes
> further
> apart? If so, just insert empty columns between them.
>
>>
>> also how can i annotate the objects A and B ( i want to write their domain
> values ) something like:
>> [1,2,3] [4,5,6]
>> A B
>>
>
> One way (not the only one, I think) is to make each node a 2x1 array.
>
> Does this do what you want?
>
> \xymatrix{*++[F]{\begin{array}{c}
> [1,2,3]\\
> A\end{array}}\ar@{-}[rrr]{(0,0),(1,1)} & & & *++[F]{\begin{array}{c}
> [4,5,6]\\
> B\end{array}}}
>
> Paul
>
