graphrs

graphrs is a Rust package for the creation, manipulation and analysis of graphs.

It allows graphs to be created with support for:

• directed and undirected edges
• multiple edges between two nodes
• self-loops
• acyclic enforcement

Major structs

• Graph
• Node
• Edge

Examples

use graphrs::{Edge, Graph, GraphSpecs, MissingNodeStrategy, Node};

let nodes = vec![
    Node::from_name("n1"),
    Node::from_name("n2"),
    Node::from_name("n3"),
];

let edges = vec![
    Edge::with_attribute("n1", "n2", "weight", &1.0),
    Edge::with_attribute("n2", "n1", "weight", &2.0),
    Edge::with_attribute("n1", "n3", "weight", &3.0),
    Edge::with_attribute("n2", "n3", "weight", &3.0),
];

let specs = GraphSpecs::directed();

let graph = Graph::<&str, &str, &f64>::new_from_nodes_and_edges(
    nodes,
    edges,
    specs
);