graph

package

v1.10.0 Latest Latest Go to latest Published: Jan 21, 2026 License: MIT Imports: 3 Imported by: 0

Details

Package graph provides DAG graph generation for pipeline visualization.

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type Edge struct {
	From string
	To   string
}

Edge represents a directed edge between two nodes.

type Graph struct {
	// contains filtered or unexported fields
}

Graph represents a directed acyclic graph of pipeline jobs.

func New() *Graph

New creates a new empty Graph.

func (g *Graph) AddEdge(from, to string)

AddEdge adds a directed edge from one node to another.

func (g *Graph) AddNode(name, stage string)

AddNode adds a node to the graph.

func (g *Graph) DOT(cluster bool) string

DOT generates a Graphviz DOT format representation of the graph.

func (g *Graph) Edges() []Edge

Edges returns all edges in the graph.

func (g *Graph) Mermaid(cluster bool) string

Mermaid generates a Mermaid diagram representation of the graph.

func (g *Graph) Nodes() []Node

Nodes returns all nodes in the graph.

type Node struct {
	Name  string
	Stage string
}

Node represents a job node in the dependency graph.