[Xy-pic] Re: aligned text over arrows in xypic
R.P.I. Lewis
xypic@rtf.org.uk
22 Jul 2002 21:32:01 +0100
Saul Lubkin <lubkin@math.rochester.edu> writes:
> HOWEVER, there's STILL aproblem, with the xymatrix form -- the one that's
> real easy to use!
> It didn't come out the same! The \xygraph form worked perfectly -- not
> so, for the \xymatrix. Happily, text on the slanty arrow was still
> aligned with the arrow, as in the \xygraph version; but it didn't appear
> above the arrow; it went right through it!
I too see this problem with
\xymatrix @C=4pc @R=3pc{%
& & B\\
A \ar [rru]^*[@]=0+!\txt{restriction of $\iota$}
}
However moving the `default margins' modifier (+) to the front and
adding the `do not centre' (!) to the end does work:
\xymatrix @C=4pc @R=3pc{%
& & B\\
A \ar [rru]^*+[@]=0!\txt{restriction of $\iota$}
}
If you swap + and ! you get the text almost below the arrow (but i
dont know why)!