Methods and system for network monitoring is provided. The system includes a communication circuit configured to receive network information from one or more components of a medical network for a select time period, and a controller circuit having one or more processors coupled to the communication circuit. The controller circuit is configured to determine a configuration and data usage of the medical network based on the network information at reference points along the time period of interest. The controller circuit is configured to generate a graphical representation of a topology of the medical network on a display based on the configuration of the medical network at one of the reference points. The graphical representation includes a plurality of component markers, representing the one or more components, interconnected with each other, and a visual status indicator for the one or more components based on the data usage.