I have 3 seperate charts created from 3 pivot tables. each table has a filter
office#. user has to go to each table to select office# to get the charts
update. Is there any way to merge 3 tables together, that way user can select
only one time and get the different info for each table?

pivot_table_1
office#
answers
pivot_table_2
office#
answers
pivot_table_3
office#
answers