Simple to use animated Excel file for in class demonstration of comparing basic statistical graphs such as XY-scatter, Line, Column, Bar/Histogram, Area, and Pie, with the ability to select Ribbon, 3-d Column, 3-d Bar, 3-d Area, or 3-d Pie. Move scroll bars, select option buttons, type numbers, and watch these mathematical concepts come alive. You must use Microsoft Excel that is capable of opening file formats in either .xlsx or .xlsm.