Example network visualization systems and methods are described. In one implementation, a method displays a network environment as a network graph using a first zoom level. The method receives a request to provide a second zoom level in a particular portion of the network environment. Network components are identified to display at the second zoom level in the particular portion of the network environment. The method further determines which network connections to display at the second zoom level in the particular portion of the network environment and generates a revised network graph containing the identified network components and the determined network connections.