JaxoDraw: Feynman Diagrams made easy!
An Interactive Visualisation for Tabular Data
Divide and Conquer Treemap Visualisation
A scientific plotting library for C/Fortran built on cairo
Interactive scientific graphing and data analysis software.
World's first open source data quality & data preparation project
Relative entropy optimization network layout plugin
Java library for drawing 2D charts with LaTeX math support
Sample Level Modulation of Musical Timeline
Graphics generator for pie diagram matrix from spreadsheets