[Xy-pic] Re: arrow targets

[Samy Abbes]

>
>
>2) arrow targets: I would like to set the arrows so that they begin at 
>the DR corner of an object and end at the UL corner of the target. I've 
>looked through the Reference Manual and Guide, but not found a 
>solution, though I admit I've not been able to completely decipher the 
>xy programming language. How can I accomplish this?
>
You can do that as follows:

your_stuff_in _the_entry \POS[DR] \ar[target]!UL

\POS[]
can also be usefull to recenter.

Hope this helps.
Samy