GP is a tool to analyse numerical data
Leading open-source visualization and observability platform
a graph format and library for sublinear graph algorithms
Precision Trigonometry: Advanced Calculator for Complex Math
small console GML or graphviz DOT graph viewer
Generation of regular graphs
interactive 2D plotter
Massively Parallel Graph processing on GPUs -- now part of Blazegraph
Logs IP to IP contact, number of packets, bytes.