I was wondering if there is any way to, when the mouse hovers over a specific data input in the cell, for a small display to come up showing prior entries into that cell with a timestamp? Perhaps maybe even clicking on that same input would show a graph with changes over time and progress? If so, how would it be possible to create? I'm relatively new to Microsoft word, but I feel like I'm proficient enough to post with some degree of certainty that this is possible..