Open Source Data Visualization Software

Gephi is the leading visualization and exploration software for all kinds of graphs and networks. Gephi is open-source and free. Gephi is an award-winning open-source platform for visualizing and manipulating large graphs. It runs on Windows, Mac OS X and Linux. Localization is available in English, French, Spanish, Japanese, Russian, Brazilian Portuguese, Chinese, Czech and German. Fast Powered by a built-in OpenGL engine, Gephi is able to push the envelope with very large networks. Visualize networks up to a million elements. All actions (e.g. layout, filter, drag) run in real-time. Simple Easy to install and get started. An UI that is centered around the visualization. Like Photoshop™ for graphs. Modular Extend Gephi with plug-ins. The architecture is built on top of Apache Netbeans Platform and can be extended or reused easily through well-written APIs.

Serial Studio is a simple, multi-platform, and multi-purpose serial data visualization program that allows embedded developers to visualize, analyze, and present data generated from their projects and devices while avoiding the need to write project-specific visualization software. Over my many CanSat-based competitions, I found myself writing and maintaining several Ground Station software for each program. However, I decided that it would be easier and more sustainable to define one flexible Ground Station Software that lets developers define how each CanSat presents data using an extensible communication protocol for easy data visualization. Developers can also use Serial Studio for almost any data acquisition and visualization project outside of CanSat, now supporting data retrieval from hardware serial ports, software serial ports, MQTT, and network sockets (TCP/UDP). You can download and install Serial Studio for your preferred platform.

EtherApe is a graphical network monitor modeled after etherman. Featuring Ethernet, IP, TCP, FDDI, Token Ring and wireless modes, it displays network activity graphically. Hosts and links change in size with traffic. Color coded protocols display.

jpcap is a set of Java classes which provide an interface and system for network packet capture. A protocol library and tool for visualizing network traffic is included. jpcap utilizes libpcap, a widely deployed system library for packet capture.

CapAnalysis is a web visual tool for information security specialists, system administrators and everyone who needs to analyze large amounts of captured network traffic. Analyze TCP and UDP streams Support multible datasets Perform deep packet inspection Support filtering capability Source Code: https://github.com/xplico/CapAnalysis

A fully featured graph library written in pure JS. Permissive open source license (MIT) for the core Cytoscape.js library and all first-party extensions. Used in commercial projects and open-source projects in production. Designed for users first, for both frontfacing app usecases and developer usecases. Highly optimized. Compatible with All modern browsers. Legacy browsers with ES5 and canvas support. ES5 and canvas support are required, and feature detection is used for optional performance enhancements. Browsers circa 2012 support ES5 fully: IE10, Chrome 23, Firefox 21, Safari 6 (caniuse). Browsers with partial but sufficient ES5 support also work, such as IE9 and Firefox 4. The documentation and examples are not optimized for old browsers, although the library itself is. Some demos may not work in old browsers in order to keep the demo code simple.

Netsim is a mobile ad hoc network simulator targeted at large heterogeneous node configurations. It is written in Java and is easily extensible through its modular concept.

TNV visualizes pcap data to graphically depict network packets, links, and ports for network traffic analysis to facilitate learning what constitutes 'normal' behavior, investigating security events, or network troubleshooting.

AutoMeter is a X11/Xt/Xaw application scanning and representing Linux (tm) /proc/* and more metrics in a automatically optimal scalling Athena Widget, called AutoScale. AutoScale is full color and has many representation options.

CartoReso intends to facilitate enterprise computer network mapping.

FAST library for storing and displaying various types of statistics. Rock stable and robust and well-designed image output.

Step-by-step instructions for making your HVAC (Heating, Ventilation & Air Conditioning) system state-of-art. Covers airflow balancing, temperature control & zoning, energy conservation measures, remote access, 1-wire, XBee devices, home automation

Get an up-to-date view of what's happening in your social network. You can browse based on specific keywords (tags) and see who's talking about what in your proximity.

Fish is a visual cluster monitoring program that uses Ganglia to portray each node in a cluster as a separate fish with characteristics that describe the state of the node.

Flightdeck-UI is a project that utilizes the ideas from the design of aircraft controls and instruments for creating computer user interfaces, such as for monitoring.

A firefox extension that resolves an eXtensible Resource Identifier (XRI) and renders the eXtensible Resource Descriptor Set (XRDS) document in a human-friendly interface.

Informationprovider (Sensor) for Geolocation and Maintenance data. The provider is able to publish geolocation data as well as maintenance messages and site descriptions to a Globus MDS4 grid information system.

GeoTracker is a native cocoa Mac OS X program that is able to plot the path packets travel over the internet from one host to another.

HAPviewer is a host application profile graphlet viewer. It visualizes network data through graphs on a per-host level such that running applications are apparent. Groups of flows are summarized to aggregates of per-role traffic.

Visualize Application and Firewall Logs with Google Earth. A web based PHP parser feeds Google Earth with near realtime data.

MEM Net - Mote EMulator Network. This project will focus on: 1) MEM - Wireless Sensor Node (mote) emulator 2) MEM Net - network of emulated motes So far, the only released package is “visual-sim-slides”. More comming next !

The goal of this project is to be an improvement of the original Network Animator (NAM) module provided as part of the Network Simulator 2 (NS2). This tool provides topology visualization, TCL script generation, and enhanced simulation animation.

The NEtwork Visualisation Environment is a framework for 3D-visualisation of and interaction with networks, especially communication networks as the internet in both real time and as a simulation tool. Based on JMX/Java3D.

Software for network traffic analysis. Based on Tshark, MySql and .Net framework.

A robust algorithm for multiple people finding and tracking in complicated scenes.