QFDL - Qt Force Directed Layout
Graph data visualization is a very vital research topic because it is very useful for analysis and arrangement for various data such as financial, traffic, communication, social, scientific, computer system, and internet data. One of the most difficult issues for graph data visualization is "automatic layout" of nodes and edges so that the results do not give any misreading.
Force Directed Layout apply molecular models to nodes, spring models to edges, and solve good location of nodes by using an equation of motion.
QFDL is module (library) for Qt 2.x
It implements Force Directed Layout (method for displaying graphs in user-friendly 2D graphics) - see Intro
Graph is constructed in runtime (animated).
Development HQ at SourceForge
Alex FA (Fallen Angel)
This project is under GNU Lesser General Public License (LGPL)
Design by Gorth <email@example.com>