Q67. Work through the first half of chapter 7 of the NodeXL book using the senate data.

Let's see if we can find some structure within either or both of the parties. The last exercise the text book suggests — changing the edge filtering threshold (basically eliminating edges below some threshold so that we only count it as a similarity edge if, say, two senators vote together 75% of the time) — let's us see some variation.

But what if we look only at Republican-Republican edges?

=VLOOKUP([@[Vertex 1]],Vertices[[Vertex]:[Party]],28)&"-"&VLOOKUP([@[Vertex 2]],Vertices[[Vertex]:[Party]],28)