Editing Graph Metrics (section)

== <span style="color: #FFFFFF;">Remembering</span> ==
* '''Graph Metrics''' — Quantitative measures used to describe the properties of a network or individual nodes within it.
* '''Node''' (Vertex) — An "Entity" in the network (e.g., a Person, a Computer, a City).
* '''Edge''' (Link) — The "Connection" between two nodes (e.g., a Friendship, a Physical Road, a Follower link).
* '''Degree''' — The number of "Connections" a single node has (The "Popularity" metric).
* '''Centrality''':
** '''Degree Centrality''' — Having the "Most" direct friends.
** '''Betweenness Centrality''' — Acting as a "Bridge" between groups; having power over the "Flow" of information.
** '''Closeness Centrality''' — Being "Fewest steps away" from everyone else (The "Fast Speaker").
** '''Eigenvector Centrality''' — Being friends with "Important" people (The "Google PageRank" logic).
* '''Density''' — The ratio of "Actual connections" to "Possible connections" (How "Tightly knit" a group is).
* '''Clustering Coefficient''' — The likelihood that "Your friends are also friends with each other" (The "Clique" factor).
* '''Average Path Length''' — The "Degrees of Separation"; how many steps it takes on average to get from any node to any other.
* '''Diameter''' — The "Longest" path in the network (The "Width" of the graph).
* '''Adjacency Matrix''' — A "Table of 0s and 1s" that computers use to "Represent" the network.
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