For K-12 Students · Network Centrality
Network Centrality for a flight network
Built for k-12 students learning it in middle or high school. Watch the idea come alive with plain-language steps and everyday examples — perfect for projects and homework. Simulate a flight network live below — adjust the inputs and watch it respond, right in your browser.
Network CentralityLive
who matters most
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Centrality measures which nodes are most important in a network. Degree counts direct connections; betweenness counts how often a node lies on shortest paths (a bridge or broker); closeness measures how near a node is to all others. Switching metrics changes who matters — a key insight for social networks, infrastructure, and epidemiology.
Data Inspector
Metricbetweenness
Most centralD
Nodes7
Governing equation
Reading this result: By betweenness, node D is the key broker: it sits on the most shortest paths, so removing it would fracture the network even if it has few direct links.
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Frequently asked questions
- Is this good for k-12 students?
- Yes — this version of "Network Centrality for a flight network" is framed for k-12 students learning it in middle or high school. Watch the idea come alive with plain-language steps and everyday examples — perfect for projects and homework.
- Do I need to install anything?
- No. It runs in any modern browser, free, with no account required.