ANN: Tupi 0.3

[Lucas Schnorr]

Tupi - https://github.com/schnorr/tupi
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I am pleased to announce a new release of Tupi, version 0.3:
https://github.com/downloads/schnorr/tupi/Tupi-0.3.tar.gz

Tupi is an interactive graph placement tool that uses the Barnes-Hut
algorithm to define nodes position. The tool uses the Hooke
Attraction's Law and the Coulomb Repulsion's Law. It is released under
the GPLv3 license.

Changes from 0.2 to 0.3:
- Force-directed algorithm: attraction factor bounded by connected nodes
- Better support of tupi when it is used as a library
- New graph with 400 nodes added as example
- Method to clear the particle system
- OpenBSD port thanks to Sebastian Reitenbach

Tupi needs GNUstep, Renaissance and the graphviz libraries to compile.
More information (the README file) is available at Tupi's site:
https://github.com/schnorr/tupi

Comments and suggestions are welcome.

Enjoy,
Lucas M. Schnorr