GnuPlot - Gnuplot is a portable command-line driven interactive data and function plotting utility.
MathMod - A mathematical modeling software to visualize and animate implicit and parametric surfaces in 3D...
Microsoft Power BI - BI visualization and reporting for desktop, web or mobile
Mandela - The Mandela is a Windows application that helps in the diagnosis of performance problems in Linux...
Graph - Graph is an open source application used to draw mathematical graphs in a coordinate system.
Graphmatica - Is a powerful, easy-to-use, equation plotter with numerical and calculus features: