  |
GraphViz - http://www.graphviz.org/
Open source graph (network) visualization project from AT&T Research. Has directed and undirected graph layout; many features for concrete diagrams, drivers for web and other graphics formats, and a plug-in architecture for GUIs and scripting languages. |
| |
The Open Source Java Graph Library - http://www.jgraph.com
JGraph is a freely available Java Graph Component for the visualization and layout of graphs. |
| |
Pajek - a Package for Large Network Analysis - http://vlado.fmf.uni-lj.si/pub/networks/pajek/
This program runs under Windows NT/9x and provides some analysis tools for large networks and graph-drawing capabilities. |
| |
Tom Sawyer Software - http://www.tomsawyer.com/
Graph analysis and visualization component software for ActiveX, C++, Java, JSP, MFC and .NET. Free trial download. |
| |
http://www-sop.inria.fr/mascotte/mascopt - http://www-sop.inria.fr/mascotte/mascopt
A set of java tools for network and graph optimization problems. It features basic graph algorithms and graphical user interfaces. Mascopt is under LGPL license. |
| |
graphdrawing.org - http://graphdrawing.org/
Information source for researchers, practitioners, developers, and users working on all aspects of graph visualization and representation. |
| |
Walrus - Graph Visualization Tool - http://www.caida.org/tools/visualization/walrus/
Walrus is a tool for interactively visualizing large directed graphs in three-dimensional space. By employing 3D hyperbolic geometry to display graphs under a fisheye-like distortion, it provides a display that simultaneously shows local detail and the global context. |
| |
GUESS: The Graph Exploration System - http://graphexploration.cond.org/
An Open Source program written in Jython to visualize graphs and perform operations on them. Provides a Jython based scripting language with syntactic sugar for operating on graphs. |
| |
PIGALE - Public Implementation of a Graph Algorithm Library and Editor - http://pigale.sourceforge.net/
PIGALE is a graph editor and an algorithm library essentially concerned with planar graphs. Written in C++ and interfaced with the Qt library, it is particularly intended for graph theoretical research. PIGALE is released under GPL. |
| |
aiSee Graph Layout Software - http://www.aisee.com/
aiSee automatically calculates a customizable layout of graphs specified in GDL (graph description language). aiSee supports 15 basic graph layout algorithms, recursive subgraph nesting, fish-eye views and easy printing. It has been optimized to handle large graphs automatically generated by applications (e.g. compilers). |
| |
OGDF - The Open Graph Drawing Framework - http://www.ogdf.net
OGDF is an open-source C++ library containing a wealth of data structures and algorithms for graph drawing, including sophisticated features like SPQR-trees, planarity tests, graph planarization, and orthogonal layout. |
| |
LinLogLayout - http://code.google.com/p/linloglayout/
A light-weight tool for force-directed graph layout and graph clustering (community detection). Includes reusable Java classes (LGPL license) for optimizing various energy models (including LinLog) and the modularity measure. |
| |
HyperGraph - http://hypergraph.sourceforge.net
HyperGraph visualizes hyperbolic trees and graphs. It is used to show topic maps, sitemaps or hierarchies. |
| |
Graph Drawing Software - http://www.informatik.uni-bremen.de/agbkb/graph-visualization/
Draws automatically large, directed graphs in high quality. It includes a graph editor, navigation features, an API for use by other programs and is available for Windows, Linux, FreeBSD and Solaris in English and German. |
| |
http://brainmaps.org/index.php?p=desktop-apps-nodes3d - http://brainmaps.org/index.php?p=desktop-apps-nodes3d
Nodes3D is an open-source, platform independent, interactive 3D graph visualization system based on C and OpenGL. |
| |
AGD - Algorithms for Graph Drawing - http://aragorn.ads.tuwien.ac.at/AGD/
AGD offers a broad range of existing algorithms for two-dimensional graph drawing and tools for implementing new algorithms. It is a product of a cooperation of groups in Halle, Köln, and Saarbrücken supported by the DFG in the program "Design, Analysis, Implementation, and Evaluation of Graph Drawing Algorithms". |
| |
yFiles - the Java Graph Drawing Library - http://www.yworks.de/en/products_yfiles_about.htm
yFiles is an extensive Java class library that provides algorithms and components for analyzing, viewing and layouting graphs, diagrams and networks. |
| |
ILOG JViews Graph Layout Package - http://www.ilog.com/products/jviews/diagrammer/
ILOG JViews Graph Layout Package simplifies complicated diagrams. The package rearranges complex graph data sets into clear on-screen drawings. Core information represented by nodes and links is much easier to understand. |
| |
CCVisu: A Tool for Force-Directed Graph Layout - http://mtc.epfl.ch/~beyer/CCVisu/
CCVisu is a light-weight Java tool for force-directed graph layout and visual clustering. The layout is minimized using the algorithm of Barnes and Hut, and several energy models are supported. The resulting layouts are provided in text format, as VRML or SVG, or displayed on the screen. |
| |
Graph Sketcher - http://www.graphsketcher.com
A Mac OS X shareware program for plotting and sketching 2D graphs and diagrams. |
| |
AbuGraph - http://abugraph.sourceforge.net
AbuGraph is a Java application for graph drawing and visualization. It can be used by another program by using a TCP connection. This enables viewing of a graph data structure which is part of another application. |
| |
GoDiagram - .NET and Java diagram components - http://www.nwoods.com/
Add custom interactive diagrams to .NET and Java user interfaces, including networks, workflows, flowcharts, org charts, and design tools. Optional automatic layout and instruments. |
| |
Graph Magics - http://www.graph-magics.com
A tool for graph theory, having a generator and offering various algorithms: shortest paths, network flows, maximal clique, optimal coloring etc. |
| |
GRINEdit - "KAYUKA" Tools - http://www.nishiohirokazu.org/grinedit/
Open source visualization tools and library for graphs, relations, interactions and networks. |
| |
Graph Visualisation Experiments - http://kisd.de/~marian/graphvis/
Attempts to apply force-directed layout (by Touchgraph) on various datasets, including dmoz.org categories and web site link structures. |
| |
Found in Space - http://continentalsoftware.com/found-in-space/
Provides a 3-dimensional relation display. It uses data of nodes and edges in order to visualize and better understand complex, relational business data. |
| |
Google Graph Wizard - Graph Image Generator - http://kevinbranigan.com/google_graph_builder/
A simple web interface to manipulate settings and provide graph data to generate a Google Graph based graph. Graphs are produced in a 'url to image' format. They are generated by Google and can be linked to or embedded in a blog or website. The interface does not make use of Java or Flash. |
| |
BabelGraph - http://www.babelgraph.org/
Social network analysis, visualization and simulation tool. The software is open source, written in C++ and OpenGL. |
| |
http://www.tulip-software.org/ - http://www.tulip-software.org/
System dedicated to the visualization of huge graphs. It manages graphs with a number of elements (nodes and edges) up to 500,000 on a personal computer. It features 3D visualization and modification. GPL. |
 |
Graph Drawing Resources - http://www.cs.brown.edu/people/rt/gd.html
Links to research groups and software. |