Re: XYPic

["luigi scarso" <luigi.scarso@gmail.com>]

On 5/2/07, Dirard Mikdad <dmikdad@math.leidenuniv.nl> wrote:
> I save the following code in a file, say tt.tex.
> Then I just run texec tt.tex.
> It compiles. The problem is that the universal arrow  is not displayed
> as it should; i.e. a dotted arrow.
>
> ---
> \input xy
> \xyoption{all}
> \starttext
> \startformula
> \xymatrix{
> & W \ar[dr]^{f_2} \ar@{.>}[d]_{f} \ar[dl]_{f_1} &&\\
>  X & X \times Y  \ar[l]_{p_1} \ar[r]^{p_2} &  Y }
> \stopformula
> \stoptext
> ---

%%
%% put a space between \ar and @
%%
\input xy
\xyoption{all}
\starttext
\startformula
\xymatrix{
 & W \ar[dr]^{f_2} \ar @{.>}[d]_{f} \ar[dl]_{f_1} &&\\
 X & X \times Y  \ar[l]_{p_1} \ar[r]^{p_2} &  Y }
\stopformula
\stoptext

Maybe there is a clean solution.

-- 
luigi
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