Great idea....been trying to chart on graph paper where the three plot elements of my fiction intersect...and this is just another layer to use. Wish Scrivener had a tool so a writer could chart with three plot elements (or however many one has) on the vertical axis and each individual chapter going across the horizontal axis...was trying to figure out how I could do it in Excel...but Scrivener guys should come up with a plan...I love my Scrivener...