Dear
readers,
I have been
struggling for while to find how to distinguish to lines which cross one
another in the manner Microsoft visio handles it.
In fact,
when using Visio, a small curve appears on one of the lines to distinguish from
the other one. I wonder if there is a similar way to manage this problem under
Dia. If so, I would appreciate to know how.
Best
regards.
Edmond Chouaffe