Gephi the open graph Viz platform
Generate diagrams from textual description
RStudio is an integrated development environment (IDE) for R
GPL software which renders realistic skies in real time
Orange: Interactive data analysis
Simple yet flexible JavaScript charting for designers & developers
Multi-purpose serial data visualization & processing
Package to call the NLopt nonlinear-optimization library from Julia
Calling MATLAB in Julia through MATLAB Engine
Advanced and Fast Data Transformation in R
Sort of like top or htop but with zoom-able charts, CPU, GPU
Ping, but with a graph
Disk And Memory Space Visualization App built with Electron & d3.js
A powerful, interactive charting and visualization library for browser
Julia extension for Visual Studio Code
Library for animated data visualizations and data stories
Interactive Plotting Library for .NET
JavaScript charting library behind Plotly and Dash
Fancy stream processing made operationally mundane
A simple & straight-to-the-point PHP profiling extension
Julia language interface for Mathematica/Wolfram Engine
A distributed, fast open-source graph database
Time series market data
A ranked list of awesome Python open-source libraries
A Python package for interactive mapping and geospatial analysis