Deployed as a 3D add-in for Microsoft Excel, ThreeDify XLGrapher (Excel Grapher) makes creating Excel XYZ graphs and charts from raw data as easy as highlighting a range of cells in a worksheet. With a few mouse clicks, users can easily create a wide range of objects and graphs and charts, including X-Y-Z scatter plots, line graphs, 3D voxel and bar charts, iso-value contours, surfaces (TIN and gridded meshes), or water-tight solids. XLGrapher supports Cartesian, 3D polar (such as cylindrical) and spherical coordinates in uniform scaling mode (for engineering drawings) or non-uniform scaling mode (for presentation graphs). In addition to the powerful 3D graphing capabilities, XLGrapher also allows you to auto-fit thousands of 3D equations to your data set. It is the only true 3D graphing, equation fitting and object creation tool that is completely integrated with Microsoft Excel: XLGrapher runs within Microsoft Excel and the 3D objects, graphs, charts and equations it creates are saved as part of the Excel workbook. That means there's no need to run a separate application and there are no external files or additional file formats to manage. Furthermore, the 3D solids or surfaces created by Excel Grapher can be exported to AutoCAD DXF for CAD editing or VRML 2.0 format for web viewing.