1. A packet-based wireless network visualization system, comprising: a data store; an input/output subsystem including a display device; and a processing subsystem in data communication with the data store and the input/output subsystem, the packet-based wireless network visualization system configured to: receive network topology data, packet flow record data, and measurements data over the input/output subsystem and store the network topology data, packet flow record data, and measurements data in the data store; generate a visual representation of a network topology on the display based on the network topology data, the visual representation of the network topology including device objects and associations of device objects, the visual representation comprising a plurality of layer representations; generate a visual representation of packet flows within the network topology based on the packet flow records; and selectively display measurement data related to the packet flows and network topology based on the measurements data.