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Tool for creating, manipulating, and studying graphs

GraphThing is a tool for creating, manipulating, and studying graphs. These "graphs" are mathematical objects, that describe the relationships between sets; they are not 2D plots, charts, or any other sort of visual object. Current features include:

  • Ability to add, delete and move vertices and edges
  • Ability to load and save graphs
  • Graph complements and subgraphs
  • Quick creation of many common graphs (complete, cycle, null, star, etc.)
  • Ability to determine shortest path, connectivity and Eulericity
  • Adjacency matrix (including exponents) and degree sequence
  • Chromatic polynomial and chromatic number



Verified by

Verified on




Verified by

Janet Casey

Verified on

6 March 2003

Leaders and contributors

David Symonds Maintainer

Resources and communication

AudienceResource typeURI
Bug Tracking,Developer,

Software prerequisites

Required to usegtkmm 1.2.8 or later


Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the page “GNU Free Documentation License”.

The copyright and license notices on this page only apply to the text on this page. Any software or copyright-licenses or other similar notices described in this text has its own copyright notice and license, which can usually be found in the distribution or license text itself.