I need what you see in the picture: these are cells from a tabular environment and I would like to draw strokes between cells, a bit in the manner of strokes in Xypic. I would have done it with
xymatrix but I don't know how to align left, and furthermore the lower right cell would need an extra column in
xymatrix and therefore also extra space between the 5th and 6th column of this table, while I rather would like it to be symmetric.
If I use
tikz alone, I will spend ages making it look like a tabular environment (there are other tabulars in the document and I would like them all to look the same).
Therefore I think the easiest would be code that would allow to draw strokes between two cells of a tabular (or tabularx or longtable), in a manner similar to
xymatrix. I.e., I first build the table, it looks like all other tables, and then I add the strokes without changing the table.
Has anyone done this?