Hey Marc, thanks for your reply!
The IF function is definitely what I want to be using here. However, I'm still unsure as to how I get the graph to reflect the edge weights, i.e. bring vertices with stronger net edge weight closer together. Also, I tried copy/pasting the IF function you wrote above into the formula bar, and NodeXL won't accept the syntax, though I've checked it with the Excel function library and everything looks okay. The parentheses for the nested IF are colored red, I think it must have something to do with that.
Thanks again, you're a great help.
Steven
The IF function is definitely what I want to be using here. However, I'm still unsure as to how I get the graph to reflect the edge weights, i.e. bring vertices with stronger net edge weight closer together. Also, I tried copy/pasting the IF function you wrote above into the formula bar, and NodeXL won't accept the syntax, though I've checked it with the Excel function library and everything looks okay. The parentheses for the nested IF are colored red, I think it must have something to do with that.
Thanks again, you're a great help.
Steven