I think I am trying to do something relatively simple in WPF, but can't for the life of me figure out how; and think I am probably on the verge of overcomplicating it.
If I had a grid which was 3 rows and 3 columns, and I wanted to join the corners of two cells to create a diagonal border, what would be the best way of doing so?
The lines should ideally re-size if the control is resized (so bound to the corners of the cell?).
Essentially I would like to create the red lines in the diagram hosted here: Example Pic http://imm.io/7A4L