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RAlphaPlot
Free

Free software, supported by donations to the R Foundation.

 Free

Free and open source under the GPL-3.0 license.

Windows, macOS, Linux, Command line Windows, macOS, Linux
  • Broad set of statistical methods and graphics
  • Runs on Windows, macOS and many Unix platforms
  • Creates customizable 2D and 3D plots
  • Includes curve fitting, statistics, and FFT tools
  • Downloads are spread across CRAN mirrors rather than a single page
  • The language has quirks that take time to learn for programmers from other languages
  • Focused on scientific data analysis and graphing
Downloadable app Downloadable app
Open source Open source
License: GPL-2.0-or-later License: GPL-3.0
No account needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked September 24, 2026

Checked October 8, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.