xkcd styled chart lib
Chart for time series, lines, areas, ohlc and bars
Library for animated data visualizations and data stories
Build animated charts in Jupyter Notebook and similar environments
PC based Oscilloscope and Spectrum analyzer using sound card
itom - an Open Source Measurement, Automation and Evaluation Software
Attractive JavaScript charts for jQuery
Office Ribbon UI with Visio Like Diagramming And Drawing
Simple, responsive, modern SVG Charts with zero dependencies
Appealing C# controls with extended facilities
GTK+iostream, Data plots, ORB, Neural Networks, WSOLA
Easy plotting of images pixel by pixel!
Data aquasition software for Thurlby DSA524
Free image and chart digitizer
Jade is a cross-platform diagram editor built on the Qt framework.
Show binary data
Helps you visualize the space used on your drives with colorful chart.
Audacity AudioMonitor (customized version of of Audacity 1.3-13-b).