fromPaths method
Implementation
Graph<V, E> fromPaths(Iterable<Iterable<V>> chains, {E? value}) {
final builder = newBuilder();
for (final chain in chains) {
final vertices = chain.toList(growable: false);
if (vertices.length == 1) {
builder.addVertex(vertices.first);
} else {
for (var i = 0; i < vertices.length - 1; i++) {
builder.addEdge(vertices[i], vertices[i + 1], value: value);
}
}
}
return builder.build();
}