Graphing Calculator 3D is an easy-to-use tool that plots 2D and 3D functions. Graphing equations has never been any easier. Simply type a function and press Enter. The intuitive user-interface is designed with frequency of use in mind. The frequently used tools and options are only one click away. Graphing Calculator 3D can instantly plot high quality 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. Rotation and translation with mouse is fast and responsive.