Partition graph into subgraphs

[nickkeesG]

Splitting the graph into subgraphs such that for every edge:

1. If both nodes are in the same subgraph, set edge strength HIGH
2. If both nodes are in different subgraphs, set edge strength LOW

This will visually separate sections, making the graph easier to understand, and making it possible to add labels later.

[nickkeesG]

Here is the pseudocode: https://docs.google.com/document/d/1yvzHXmt_gEHAOAA6RGn32wSChlqCiXWoyE2F_Slwd84/edit?usp=sharing

I'm now assigning this to you @sofvanh