24 - Network Graph (Graph View in Obsidian) are information visualizations that shows how notes are connected through the use of nodes and links repented by lines.
The primary use of a Network Graph is to show how notes may be connected that aren’t obvious. I am not talking about the obvious connections that you see through a direct link but instead when two notes are connected through a chain. Think “Six Degrees of Kevin Bacon” for your notes.
Another common use of network graphs is when they implement clustering, which allows you to see common themes among your notes. This will seem insignificant when your note collection is in its infancy, but when it has been around for awhile it helps show you themes in your notes that you may have forgotten.