Orange: Interactive data analysis
Python data, Leaflet.js maps
General Mission Analysis Tool
DXF2GCODE: converting 2D dxf drawings to CNC machine compatible G-Code
Data Analysis, Simulations and Visualization on the Sphere
An intuitive molecular editor and visualization tool
2D & 3D TeX-Aware Vector Graphics Language
Scientific Visualisation Made Easy
Data Visualization and Analysis
Quality Assessment Tool for Genome Assemblies
... the open-source glide computer
Autoplot is an interactive browser for data on the web
A GUI sorting visualizer desktop application
OpenPTV
Program for live 2d graphical representation of data streams
Statistical data visualization in Python
Scanning Probe Microscopy Controller and Data Visualization Software