As this program uses the wxWidgets library, wx-config should be available on your system.
You can clone the git repository https://github.com/valmig/libvalmath.git and build the library following the given instructions.
plotting functions, algebraic curves, parametric curves and more geometric objects like points, lines, polygons, circles, etc…
analyzes functions (definition gaps, zeros, extreme points, inflection points), computes derivations and some stammfunctions, zero approximation, intersection points of two functions, tangents, normal lines, etc.
computes the interpolation polynomial to a given set of points.
computes the regression polynomial of a given degree to a given set of points.
you can export your graphic as a png file, or copy/paste it directly into your documents.
you can copy png pictures to the coordinate system.
Great variability for graph colors/width, axis colors, axis range, axis scale, etc..