Function Grapher 3D Edition Function Grapher 3D Edition is a software to create 3D function graphs and animations. Graphs and animations can be plotted in Cartesian, cylindrical and spherical coordinate system. Cost: $299.95 Buy full version       Trial version           Descriptions Function Grapher 3D Edition: Function Grapher 3D Edition is a software to create 3D function graphs and animations. Graphs and animations can be plotted in Cartesian, cylindrical and spherical coordinate system.