PUBLIC MARKS from parmentierf with tags visualisation & java

HyperGraph is an open source project which provides java code to work with hyperbolic geometry and especially with hyperbolic trees. It provides a very extensible api to visualize hyperbolic geometry, to handle graphs and to layout hyperbolic trees. As soon as you want to look at large data volume that has a hierarchical structure, you will find hyperbolic trees very useful - they show more data than standard tree representations like your favorite explorer, and they have a great look and feel.

yEd is a very powerful graph editor that is written entirely in the Java programming language. It can be used to quickly and effectively generate drawings and to apply automatic layouts to a range of different diagrams and networks.

Semiophore Explorer et Miner supportent désormais l'export de graphes au format GraphML.

A Java-based toolkit for building interactive information visualization applications.

Une description en français de JUNG, par un élève-ingénieur de SUPINFO...

JUNG — the Java Universal Network/Graph Framework--is a software library that provides a common and extendible language for the modeling, analysis, and visualization of data that can be represented as a graph or network. It is written in Java, which allows JUNG-based applications to make use of the extensive built-in capabilities of the Java API, as well as those of other existing third-party Java libraries.

SplitsTree4 is the leading application for computing evolutionary networks from molecular sequence data. Given an alignment of sequences, a distance matrix or a set of trees, the program will compute a phylogenetic tree or network using methods such as split decomposition, neighbor-net, consensus network, super networks methods or methods for computing hybridization or simple recombination networks. SplitsTree4 is an all-new implementation of the SplitsTree3 software written in Java.

Mindraider est un outil d'organisation personnelle utilisant des méta-données pour tagger vos documents. Il est gratuit et semble vraiment intéressant. Ressemble à TheBrain

"prefuse is a user interface toolkit for building highly interactive visualizations of structured and unstructured data. This includes any form of data that can be represented as a set of entities (or nodes) possibly connected by any number of relations (