PLplot

PLplot is a library of subroutines that are often used to make scientific plots in compiled languages such as C, C++, D, Fortran, Ada, OCaml and Java. The library also exists as an unofficial binding for the .NET runtime.^[2] PLplot can also be used interactively by interpreted languages such as Octave, Python, Perl and Tcl. The current version was written primarily by Maurice J. LeBrun and Geoffrey Furnish.

3D image made with C and PLplot

PLplot

3D surface plot rendered by PLplot
Stable release	5.15.0 / June 1, 2019; 5 years ago (2019-06-01)[1]
Repository	sourceforge.net/p/plplot/plplot/ci/master/tree/
Written in	C
Platform	Cross-platform
Type	Plotting
License	LGPL
Website	plplot.sourceforge.net

License

PLplot is free software and is licensed under the LGPL.

See also

• Free and open-source software portal

• Matplotlib
• Gnuplot
• Pyxplot
• Grace
• DISLIN
• PGPLOT