This 3D grapher plots high quality 2D and 3D graphs. Graphs can be shaded with custom gradual colors along x, y or z axis. In 3D graphs, the lighting is enabled to demonstrate the depth of the surface through shades and shadows.
This 3D grapher includes a wide variety of mathematical features and coordinate systems. Cartesian, Polar, Cylindrical and Spherical coordinates are supported for 2D and 3D equations. In addition parametric equations are also supported for all the aforementioned coordinate systems. Loading coordinates from an excel or csv file is a breaze. There are over 40 built-in math functions and constants. If that is not enough you have the ability of defining your own constant, variables and functions.