Equation labels (feature request)

[seanpkh]

Hi! I often want my diagrams to appear in labeled equation environments. It would be useful if the editor included an option to add an equation label and then export the latex code in the form
%link
\begin{equation}\label{...}
DIAGRAM
\end{equation}

Otherwise I find myself making several copy and pastes to get the diagram in place and the %link in place without copying over the equation label.

Thanks for all of your work on this!