I would like to create moveable horizontal and vertical line ojbects in TImageEnVect in code and in doing so, I would like to make the cells clickable and accessible where the lines intersect. For example, I would like to know how many cells that the lines created.
It sounds like you are looking for a solution, that is not quite in area of TImageEnVect. You can probably do what you want, but you'll need to add a lot of your own coding for it.