We highlight the largest community and show the number of nodes in this community. Frequently in network analysis, there is 1 major community with several satellite communities that sit just outside the main community. This insight is useful for quickly contextualizing and orienting yourself around the network.
When you select this insight, the largest community will be highlighted, and the other nodes/edges will be dimmed. Furthermore, any edges that exist between the nodes in the largest community will be highlighted in gold (edge highlight color). This will help to interpret the layout of this community in relation to the rest of the network.