Open Source C Data Visualization Software - Page 10

Shows the result of a traceroute on a map. Location obtained either in local database or from the netgeo server

Geomatrix, collection of C/C++ libraries to be used for symbolic description of n-dimensional geometric models. Operates internally with a representation that constructs complex objects based on primitives, allowing loss-less modifcation of models.

Gnome Flow is program written to calculate and visualize simple, steady-state fluid flows around objects. The program calculates the stream, vorticity and pressure using the relaxation method.

A GTK+/Gnome2 graphical front end for the IW3HEV Vector Network Analyzer, also has a signal generator, and It displays graphicaly SWR, Phase, Return Loss, X impedance, Serial resistance, |Z| Impedanze, and Inductance, and capacitance.

This project is an extension of gnuplot_i from N. Devillard that provides a basic C/C++ interface to gnuplot. Gnuplot_ipp provides the same light interface as gnuplot_i but makes it compatible with C++ as well. Finally, an extra C++ wrapper that takes care of opening and closing handles and makes code more organized is provided. All of this was performed using the C/C++'s maxima: "if you don't use it you don't pay for it". Both interfaces are available in C++, and in C you are given the original gnuplot_i interface.

This project aims to provide a set of libraries for various common graphics programming tasks. These libraries can be used together, to perform the tasks of a typical monolithic 3D engine. Or separately, to cover specific needs of any graphics program.

A screensaver that displays electric grid frequency variations, and various analysis results in real time.

libgtk3dcanvas is a Gtk set of widgets to build easily simple 3D scene render engines. You can add items (balls, stick, polygone, ...) like on libgnomecanvas, and then, you can declare several camera (OpenGL, Direct3d...) to render it.

Python language bindings for the GtkExtra widget set. GtkExtra is a useful set of widgets for the GIMP Toolkit, aka GTK+. It provides a spreadsheet-like matrix widget and widgets for 2-D and 3-D graphing.

A scientific graphing widget for GTK+ V2. Capable of XY plots, polar plots and Smith Charts

This project is focused on development of computational tools for the unfolding and visualization of medial temporal lobe structures based on high-resolution magnetic resonance imaging (MRI) images. Click on the Home Page link above for more information

HRCS (Hospital romm control system) is a system for remote operator monitoring of hospital rooms. HRCS supports serial or TCP/IP communication. HRCS is based on the linux kernel and is the only one process running in the OS.

This program calcules a any Earthing Eletrical System: the voltage, grounding resistence and step voltage. (Programa que calcula num sistema de aterramento: a tensao em qualquer ponto do solo, a resistencia do aterramento e a tensao de passo)

A base for programs. Includes algorythms for Q-learning and SOM's etc. too. Examples: Hamron: Simulates evolution, uses the 2D-renderer. DriveUnit: created for school, for a robotic arm, uses the 3D-renderer. Hlearn: http://www.sagenb.org/home/pub/8

A high performance visualization tool for stars and particles able to run on Beowulfs. Rendering step is implemented separately and optimized for SSE, compatible with OpenGL. Navigation mechanism with quaternions. Ten color maps, sobel contour detect

This is a client/server/CORBA software aiming at solving partial differential equations.The server provides the solver while the client provides the input data and the handling of the output using a graphic library, vtk.

Knitter produces a 3-dimensional model of a knitting pattern. It supports KnitML, as well as a native language similar to that of traditional knitting patterns.

Design of a billboard panel based on Microchip’s microcontroller PIC16F877A, with the following features: 1) Animation: Scrolling messages in vertical and horizontal direction 2) Storage: In EEPROM up to 10 texts of up to 78 caracters. 3) Recording of messages: Via PC serial port. 4) Characters: Size 8x12. 5) RTC: Programmable calendar.

This is a library (written in C/C++) to control and use the serial connected displays from SiliconCraft.

The project is for developing libraries for visualizing biological sequence data on the web. The libraries are written in C and currently use a language (lex/yacc) based front end for presenting features on genomes, contigs, or any type of sequence.

Artificial vision library. Objectives are to make an OCR, fingerprint and face identification as some applications through a general purpose learning and pattern relationships algorithm (Currently performs very basic identification).

LineColorPaint - Xlib 2D drawing engine. CAD.

This program allows the user's laptop to act as a trip computer displaying fuel economy, speed, and other information about a car which is connected through a hardware device to the parallel port.

MESH is a tool that measures distortion between two discrete surfaces (triangular meshes) using the Hausdorff distance to compute a maximum, mean and root-mean-square errors between two given surfaces. It also displays the error values on the surface.

MASyV (Multi-Agent System Visualization) enables one to write agent-based models/cellular automata, eg. in C, visualize them in real time & capture to movie file with MASyVs GUI & message passing lib. Includes examples: Hello World, ants, viral infection