Veusz – a scientific plotting package
Channel: Kelvin Ex Machina
Date: 12/09/2020

From the veusz website (https://veusz.github.io/)

"Veusz is a scientific plotting and graphing program with a graphical user interface, designed to produce publication-ready 2D and 3D plots. In addition it can be used as a module in Python for plotting. Veusz is multiplatform, running on Windows, Linux/Unix and macOS. It supports vector and bitmap output, including PDF, Postscript, SVG and EMF. Veusz is Free Software."