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
