graph
Export surface graph — root namespaces first (sorted by edge count), re-export targets, published subpaths, top source modules.
bash
expgov graph
expgov graph HEAD -vHuman output: meta → namespaces (tier/category composition) → re-export targets → published subpaths → top modules → Summary (edge density, hottest module, fan-in) → insights.
JSON: data.analytics includes namespace composition, edge density, hottest module, and fan-in modules.