README
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gomodv
This is a modified version of modgraphviz and forked from lucasepe/modgv.
Converts 'go mod graph' output into GraphViz's DOT language.
- takes no options or arguments
- it reads the output generated by “go mod graph” on stdin
- generates a DOT language and writes to stdout
Usage:
go mod graph | gomodv | dot -Tpng -o graph.png
For each module:
- the node representing the greatest version (i.e., the version chosen by Go's MVS algorithm) is colored blue.
- other nodes, which aren't in the final build list, are colored grey
Installation
go get github.com/smallnest/gomodv
Here 👉 https://graphviz.gitlab.io/download/ how to install GraphViz for your OS.
Sample output (PNG)
go mod graph | gomodv | dot -Tpng -o graph2.png
In short mode and not render unpicked:
go mod graph | gomodv -s -unpicked=false| dot -Tpng -o graph.png
Sample output (PDF with clickable links to module docs)
go mod graph | gomodv | dot -Tps2 -o graph.ps
ps2pdf graph.ps graph.pdf
Documentation
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Overview ¶
gomodv converts “go mod graph” output into Graphviz's DOT language, for use with Graphviz visualization and analysis tools like dot, dotty, and sccmap.
Usage:
go mod graph | gomodv > graph.dot go mod graph | gomodv | dot -Tpng -o graph.png
gomodv takes no options or arguments; it reads a graph in the format generated by “go mod graph” on standard input and writes DOT language on standard output.
For each module, the node representing the greatest version (i.e., the version chosen by Go's minimal version selection algorithm) is colored green. Other nodes, which aren't in the final build list, are colored grey.
See http://www.graphviz.org/doc/info/lang.html for details of the DOT language and http://www.graphviz.org/about/ for Graphviz itself.
Source Files