[teamai] Push 87 resource(s) from XingfenD

2026-09-10 16:10:45 +08:00
parent 425c9c078a
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+# Visualizing the Dependency Graph
+
+## go mod graph (Built-in)
+
+```bash
+go mod graph
+```
+
+Output: each line contains two space-separated fields (module and its requirement) in `path@version` format:
+
+```
+example.com/main github.com/google/uuid@v1.6.0
+example.com/main golang.org/x/text@v0.3.7
+github.com/google/uuid@v1.6.0 golang.org/x/sys@v0.0.0-20210615035016
+```
+
+## go mod why
+
+```bash
+go mod why -m github.com/some/module
+```
+
+Shows the shortest import path from your code to the module — useful for understanding why an unexpected dependency exists.
+
+## Generate a Graph Image with modgraphviz
+
+Pin `modgraphviz` as a module tool, then pipe `go mod graph` into it.
+
+```bash
+go get -tool golang.org/x/exp/cmd/modgraphviz@latest
+go mod graph | go tool modgraphviz | dot -Tpng -o deps.png
+```
+
+Green nodes represent versions selected by MVS (in the final build list). Grey nodes are versions that exist in the requirement graph but are not used.
+
+## Interactive Visualization with go-mod-graph
+
+`go-mod-graph` (samber/go-mod-graph) is a web-based interactive dependency explorer with zoomable graph, module weight indicators, searchable module list, and MVS algorithm visualization.
+
+## Complementary Analysis
+
+Pin `digraph` as a module tool for graph queries.
+
+```bash
+go get -tool golang.org/x/tools/cmd/digraph@latest
+# General graph queries on go mod graph output
+go mod graph | go tool digraph reverse example.com/some/module
+```