ANN: Tupi 0.2

[Lucas Schnorr]

Tupi - https://github.com/schnorr/tupi
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I am pleased to announce a new release of Tupi, version 0.2:
https://github.com/downloads/schnorr/tupi/Tupi-0.2.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 0.1 to 0.2:
* move a node by clicking and dragging it
* right click over a node removes it
* shake the graph by using the "Shake" option in the menu or ALT+S
* reset the graph by using the "Reset" option in the menu or ALT+R
* show the barnes-hut cells by using the option in the menu or ALT+C

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