INTERACTIVE HIERARCHICAL NETWORK CHORD DIAGRAM FOR APPLICATION DEPENDENCY MAPPING

The technology visualizes data flows within a datacenter in an interactive hierarchical network chord diagram. Based on analyzed data describing data flows (304), a portion of the data flows that originate at the same first endpoint and terminate at the same second endpoint can be grouped (306). Subsequently, the dataflow monitoring system displays an interactive hierarchical network chord diagram (308) to include a chord with a first endpoint and a second endpoint. The chord represents the grouped portion of data flows that originate at the same first endpoint and terminate at the same second endpoint. Upon receiving a selection (310) of the chord or the first endpoint of the chord, the dataflow monitoring system expands (312) the grouped portion of the data flows into a more granular representation of the network by updating the displayed interactive chord diagram (314).