GRBL controller application with G-Code visualizer written in Qt
The Time Series Visualization Tool that you deserve
A small MIDI visualizer tool, using OpenGL
GPL software which renders realistic skies in real time
Matplot++: A C++ Graphics Library for Data Visualization
A data visualization and analytics component
Software version control visualization
DIY split-flap display
WebGL-based viewer for volumetric data
SCADA HMI for substations, IoT and automation applications
... the open-source glide computer
GLScene Engine for Delphi & C++Builder VCL Windows 32/64
An intuitive molecular editor and visualization tool
General Mission Analysis Tool
Support for legacy OpenGL in core profiles
Data Analysis, Simulations and Visualization on the Sphere
Open source finite element software for multiphysical problems
2D & 3D TeX-Aware Vector Graphics Language
Industry standard communication with compliant image generators.
A library for scientific data visualization
Framework for numerical computations, data analysis and visualisation
Numerical and Symbolic Math Tool