PUBLIC MARKS with tags visualisation & java

The CAIDA Tools site contains CAIDA tools and software as well as a taxonomy of available research and visualization tools. Some are online tools

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 (