WikiViz is a MediaWiki extension to visualize semantic MediaWiki-content. The links between articles, categories, images, authors and urls are represented in different colors by a dynamic conceptual-map. WikiViz can be used as a cognitive tool for knowledge-management or educational training.
Additional to the simple implementation of the Touchgraph-Applet, this extension allows you to select between different views:
1) only links between existing articles
2) all links with external urls
3) full links
You can also define which parameter schould define the size of the nodes:
a) the number of visits
b) the size of the article
c) the number of modifications
WikiViz implements a modified version of the Touchgraph visualization-applet. It contains functionalities to extract the semantic content from the Mediawiki platform and to construct the needed XML-files.
The download you will find here: