InfoVis Toolkit

“The InfoVis Toolkit is a Interactive Graphics Toolkit written in Java to ease the development of Information Visualization applications and components… The InfoVis Toolkit, as of version 0.9, implements nine (9) types of visualization: Scatter Plots, Time Series, Parallel Coordinates and Matrices for tables; Node-Link diagrams, Icicle trees and Treemaps for trees; Adjacency Matrices and Node-Link diagrams for graphs.”