套件： libjgrapht0.8-java (0.8.3-5)

mathematical graph theory library for Java

JGraphT is a free Java graph library that provides mathematical graph theory objects and algorithms. JGraphT supports various types of graphs including:

 - directed and undirected graphs;
 - graphs with weighted, unweighted, labeled or user-defined edges;
 - various edge multiplicity options, including simple graphs,
   multigraphs and pseudographs;
 - unmodifiable graphs: allow modules to provide "read-only" access
   to internal graphs;
 - listenable graphs: allow external listeners to track modification events;
 - subgraphs: graphs that are auto-updating subgraph views on other graphs;
 - all compositions of above graphs.

JGraphT is designed to be simple and type-safe (via Java generics): graph vertices can be of any objects: Strings, URLs, XML documents, even graphs themselves.