The Open Graph Drawing Framework is a self-contained C++ class library for the automatic layout of diagrams. OGDF offers sophisticated algorithms and data structures to use within your own applications or scientific projects. The library is available under the GNU General Public License.
OGDF is developed and supported by TU Dortmund, Osnabrück University, University of Cologne, Monash University, and TU Ilmenau.
This software is distributed under the terms of the GNU General Public License v2 or v3, with special exceptions. By installing this software you agree to these license terms.
See LICENSE.txt for more information on the license and included third-party software, like frameworks for linear programming or unit testing.
All files in the OGDF distribution (except for third-party software) are copyrighted:
Copyright (C) 1999-2018
OGDF is actively developed using a non-public Git repository.
The Git repository on GitHub is not a mirror but contains the official releases and snapshots of OGDF. We however attempt to take care of issues and pull requests.
If you use OGDF for some software project, we would be proud to mention it on our list of projects using OGDF. In this case, please contact us.