Easy-to-use 3D grapher that plots high quality graphs for 2D and 3D functions and coordinates tables. Graphing equations is as easy as typing them down. Graphs are beautifully rendered with gradual colors and lighting and reflection effects. In 3D graphs, the lighting and shadow effects conveniently demonstrate the depth of the graph regions. Fast rotation and translation of graphs with the mouse and with animations make graph visualization easy. The intuitive user-interface is designed with frequency of use in mind. Equations are instantly plotted as you type them down and after each key stroke. The frequently used tools and options are only one click away. Value table for x-y-z coordinates can be generated, modified and re-plotted instantly.