Graphing with Preschoolers

Graphing can easily be adapted to fit any theme.  I often like to work it in during snack time...i.e. Do you like green apples or red apples better?  This website explains it well:  http://notjustcute.com/2010/03/22/graphing-with-preschoolers-doesnt-get-much-easier-than-this/