graphml

type Generator struct {
	// Directed controls whether edges are directed (default: true).
	Directed bool

	// GraphID is the identifier for the graph element.
	GraphID string

	// Description is the GraphML document description.
	Description string
}

type Result struct {
	// Data is the generated GraphML content.
	Data []byte

	// NodeCount is the number of nodes exported.
	NodeCount int

	// EdgeCount is the number of edges exported.
	EdgeCount int

	// SkippedEdges is the number of edges skipped due to missing nodes.
	SkippedEdges int
}