Parses the Graphviz DOT language and creates an interface, in golang, with which to easily create new and manipulate existing graphs which can be written back to the DOT format.
This parser has been created using gocc.
Example (Parse and Edit)
graphAst, _ := gographviz.ParseString(`digraph G {}`)
graph := gographviz.NewGraph()
if err := gographviz.Analyse(graphAst, graph); err != nil {
panic(err)
}
graph.AddNode("G", "a", nil)
graph.AddNode("G", "b", nil)
graph.AddEdge("a", "b", true, nil)
output := graph.String()
Documentation
The godoc includes some more examples.
Installation
go get github.com/awalterschulze/gographviz
Tests
Users
- aptly - Debian repository management tool
- gorgonia - A Library that helps facilitate machine learning in Go
- imagemonkey - Let's create our own image dataset
- depviz - GitHub dependency visualizer (auto-roadmap)
- kustomize-graph - A tool to visualize Kustomize dependencies
Mentions
Using Golang and GraphViz to Visualize Complex Grails Applications