Browse free open source Data Visualization software and projects below. Use the toggles on the left to filter open source Data Visualization software by OS, license, language, programming language, and project status.

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  • 1
    Stellarium

    Stellarium

    GPL software which renders realistic skies in real time

    Stellarium is a free GPL software which renders realistic skies in real time with OpenGL. It is available for Linux/Unix, Windows and macOS. With Stellarium, you really see what you can see with your eyes, binoculars or a small telescope. Stellarium is a free open source planetarium for your computer. It shows a realistic sky in 3D, just like what you see with the naked eye, binoculars or a telescope. Plugin system adding artifical satellites, ocular simulation, telescope control and more. Ability to add new solar system objects from online resources. Add your own deep sky objects, landscapes, constellation images, scripts, etc. Supernovae and novae simulation. Exoplanet locations. 3D sceneries. Skinnable landscapes with spheric panorama projection.
    Downloads: 133 This Week
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  • 2
    MathGL

    MathGL

    A library for scientific data visualization

    A free cross-platform library of fast C++ routines for the plotting of up to 3-ranged data. It can export to bitmap and vector EPS/SVG files. There are window interfaces (GLUT/FLTK/Qt) and console tools. MathGL can be used from C/Fortran/Python/Octav/Lua
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    Downloads: 104 This Week
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  • 3
    MBDyn_sim_suite is a collection of free pre&post-processing tools and simulation models for the open-source multi-body analysis software MBDyn forming a general purpose simulation environment for structural dynamics with an emphasis on wind turbines.
    Downloads: 7 This Week
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  • 4
    Overhead Imagery Research Data Set (OIRDS) - an annotated data library & tools to aid in the development of computer vision algorithms
    Downloads: 6 This Week
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  • 5
    CiteSpace

    CiteSpace

    A widely used tool for visual exploration of scientific literature.

    Visit the new site: https://citespace.podia.com CiteSpace generates interactive visualizations of structural and temporal patterns and trends of a scientific field. It facilitates a systematic review of a knowledge domain through an in-depth visual analytic process. It can process citation data from popular sources such as the Web of Science, Scopus, Dimensions, and the Lens. CiteSpace also supports basic visual analytic functions for datasets without citation-related information, for example, PubMed, CNKI, ProQuest Dissertations and Theses. CiteSpace reveals how a field of research has evolved, what intellectual turning points are evident along a critical path, and what topics have attracted attention. CiteSpace can be applied repeatedly so as to track the development of a field closely and extensively. The e-book How to Use CiteSpace explains the design principles and functions along with illustrative examples in more detail: https://leanpub.com/howtousecitespace
    Downloads: 0 This Week
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  • 6
    CoronaTracker

    CoronaTracker

    Coronavirus tracker app for iOS & macOS with maps & charts

    Live data shows the most recent data, and updates automatically. Distribution map with two levels of details. Countries, when the user zooms out. Fewer details and reduced clutter. Cities, when the user zooms in. More details. Charts, current state chart for all countries (and cities). Timeline chart for all countries (and cities). Top affected countries chart with info about every country. Daily new cases shows how fast the virus is spreading in a given country. Cases since the 100th case how fast the virus is spreading in different countries. Option for using a logarithmic scale. Search for countries & cities. Share stats & charts as images. Today widget for worldwide stats. Red color scale reflects the number of confirmed cases. In addition to increasing circle size. Statistics, including the number of confirmed, recovered, and deaths, in addition to percents. iPad & macOS support.
    Downloads: 0 This Week
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  • 7
    Flatland VR

    Flatland VR

    Flatland is the virtual environment for Virtual Reality.

    Flatland is the virtual environment developed to perform these investigations. Using Flatland as the base environment scientists can visualize and explore both their data and the computations that manipulate that data. Imagine, if you will, a scientist able to examine the real-time results of a simulation and, when he notices an anomally he would like to investigate, he turns to the program running the simulation and examines the code, possibly changing it on the fly. This is the dream of Flatland.
    Downloads: 0 This Week
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  • 8
    Commodity class to facilitate interaction between MATLAB and Bitplane Imaris via COM or ICE interface.
    Downloads: 0 This Week
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  • 9
    Aim is to extract the information from the cadastral maps which is stored as scanned images. The extracted information is stored using graph representation. Then we convert these infomation in to CityGML format to visualize and communicate.
    Downloads: 0 This Week
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  • 10
    JChart2D

    JChart2D

    jchart2d is a real-time charting library written in java.

    JChart2D is a easy to use component for displaying two- dimensional traces in a coordinate system written in Java. It supports real-time (animated) charting, custom trace rendering, Multithreading, viewports, automatic scaling and labels. Former UI controls (right click context menu, file menu) have been ported to the subproject jchart2d-uimenu (https://sourceforge.net/projects/jchart2d-uimenu.jchart2d.p/) for the benefit of having no dependencies to 3rd party libraries.
    Downloads: 0 This Week
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  • 11
    A self-sufficient java framework for numerical solution of ODEs (diff eqs) and visualization. Samples are aeronautics/astronautics/physics/rocketry themed. Focus on clean design, modularity, reusability and documentation. Educational project.
    Downloads: 0 This Week
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  • 12
    MedioVis is concerned with the user-centred development of next generation visual information seeking systems for novice and nonexpert users. Various Browsing-oriented data exploration strategies are supported (overview & detail, filtering, zooming etc.)
    Downloads: 0 This Week
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  • 13
    OrthoInspector is a new software system for orthology/paralogy analysis. Its purpose is to facilitate the installation and the maintenance of a database describing orthology/inparalogy relations and to provide tools to exploit these data.
    Downloads: 0 This Week
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  • 14
    Pascal NUCLEUS (GUI/VM)

    Pascal NUCLEUS (GUI/VM)

    Portable Pascal GUI Library for Atari ST/TT/MSDOS

    NOTE: As of r816, Nucleus source code is licensed under GPLv3. (8th Oct 2017) Nu|cleus [ˈnjuːklɪəs] - The central and most important part of an object, movement, or group, forming the basis for its activity and growth. This is yet another long-term project (YALP?). The aim is to write a portable GUI/OS for Atari ST, Amiga and DOS. The code must be small, fast and support modern GUI features. ie: Embedded component controls. The code current compiles with Highspeed Pascal (Atari ST) or FreePascal. I hope to have it compiling for the Amiga (also using Highspeed Pascal), and supporting a built in p-code compiler/interpreter for cross platform development.
    Downloads: 0 This Week
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  • 15
    PhaseIt

    PhaseIt

    Graphical PDF Library

    PhaseIt is a PDF database program for your literature projects. It allows to import PDFs using simple drag-and-drop and offers fast, graphical categorization of your files, as well as easy access via your favorite installed PDF reader.
    Downloads: 0 This Week
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  • 16
    QNANWidgets is a collection of science/engineering oriented Qt Widgets to help in creating sci/eng. applications and include a chart and plot widget. The widgets are easy to use and can be customized in Qt Designer directly.
    Downloads: 0 This Week
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  • 17
    Semtinel is an application framework for the semi-automatic creation, maintenance and analysis of hierarchical concept schemes (thesaurus, classification or ontology). Semtinel supports the development of new analysis methods and visualization techniques
    Downloads: 0 This Week
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  • 18

    SyntheticWSI

    Tools to generate and visualize artificial whole slide images

    Java 8+ required. Collection of tools to help generate artificial Whole Slide Images (WSIs). A WSI is stored as a ZIP archive of JPG tiles, and this software contains a tool to visualize this format. SVS files can be used directly for texture extraction (thanks to the included Bio-Formats library). Main source files in package fr.unistra.wsi.synthetic.
    Downloads: 0 This Week
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  • 19
    The API library call CI5010RS422.DLL

    The API library call CI5010RS422.DLL

    This library designed for use with weighing terminal CI-5010A

    This library, then DLL, designed for use with weighing terminal CI-5010A on the RS-422/485 or RS-232 via a physical or virtual COM port over USB in OS NT/2000/2003/XP/Vista/7/8 and reads and decodes the data of the operation, gross weight, net weight, unit number, value and sign weight, units and features indicators. Restoring communications using virtual serial port automatically. ORDER use and limitations: 1. You can optionally set the COM port in the procedure 'reinit()' with constantly raised the flag of activation in the library is being processed. 2. Parameter gl_count procedure 'getdata' indicates the number of received packets of COM-port. 3. Implemented AutoTrack pulling converter RS-485/USB (via SetupAPI) and reconnect to the specified port initialization.
    Downloads: 0 This Week
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  • 20

    VisualRiSC

    Toolbox visualizing computations of Realizable Sign Conditions.

    This toolbox contains a set of Python procedures in order to compute examples associated with the computation of Realizable Sign Conditions (RiSC) due to the approach by Basu, Pollack and Roy. The RiSC approach is a way to solve and analyze systems of polynomial equations and inequalities over the real numbers in the field of real-algebraic geometry. The involved computations often consist of highly sophisticated notions, not easy to illustrate by hand. VisualRiSC provides implementations of such notions and functions using the Python package SymPy, on the one hand, and an interface to Gnuplot in order for a visualization of examples using the Python package Gnuplot.py.
    Downloads: 0 This Week
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  • 21
    WordNet visualisation. Provides application for Wordnet 2.0 navigation using TouchGraph component.
    Downloads: 0 This Week
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  • 22
    libstigg is a library to work with simple though intuitive generic graphs. It is written in Vala/Genie and thus compiles to a standard-linkable GObject library with headers to include from C.
    Downloads: 0 This Week
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  • 23

    libtdms

    A C++ library for reading National Instruments TDMS files.

    libtdms is a C++ library for reading National Instruments TDMS files (http://www.ni.com/white-paper/3727/en).
    Downloads: 0 This Week
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  • 24
    mVision library is a set of functions related with computer vision programmed in Matlab. Also include a couple of GUIs for test visually the functions.
    Downloads: 0 This Week
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