GRBL controller application with G-Code visualizer written in Qt
GPL software which renders realistic skies in real time
A small MIDI visualizer tool, using OpenGL
The Time Series Visualization Tool that you deserve
The Computational Geometry Algorithms Library
Multi-purpose serial data visualization & processing
Matplot++: A C++ Graphics Library for Data Visualization
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WebGL-based viewer for volumetric data
DIY split-flap display
Software version control visualization
2D & 3D TeX-Aware Vector Graphics Language
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Open source finite element software for multiphysical problems
psychedelic sacred geometry visualizer
General Mission Analysis Tool
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Numerical and Symbolic Math Tool
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GLScene Engine for Delphi & C++Builder VCL Windows 32/64