[texhax] \ref for diagrams

[Lars Madsen]

>> 
>> didn't \vcenter{\xymatrix{...}} fix that?
>
> No.  I have a 2-line diagram, and, with \vcenter, I get good spacing, but the 
> "(number)" is on the first of the two lines.
>

use

\begin{equation}
\vcenter{\xymatrix{...}}
\end{equation}

not

\vcenter{\begin{equation}
\xymatrix{...}
\end{equation}}


/daleif

``You cannot help men permanently by doing for them 
what they could and should do for themselves. ''
  -- Abraham Lincoln