text: help! does anyone know how to create graphs in microsoft excel? i need it for a project that is do tommorrow =( assuming you have data in you file similar to this a1 ____ a2 ____ a3 header1 header2 header3 ______1 _____ 2 _____ 3  select all columns and rows and click the 'insert' menu select 'chart' from this menu, and follow the instructions of the wizard.