I am wondering if it is possible to have 2 charts made from the same query on one Report page (no record source for the blank report where sub report charts added) where a date parameter can be entered once and cover both charts. I tried a few basic things, including attaching the main report to the query for the date alone and then adding the charts, but nothing worked. Below is the SQL used to make both charts.
SELECT tblPhoneCalls.[Supp ID], tblPhoneCalls.[Type Of Call], tblPhoneCalls.[Reason For Call], tblPhoneCalls.[Line Of Business], tblPhoneCalls.Comments, tblPhoneCalls.ResourceUsed, tblPhoneCalls.[Date Entered]
FROM tblPhoneCalls;
SELECT tblPhoneCalls.[Supp ID], tblPhoneCalls.[Type Of Call], tblPhoneCalls.[Reason For Call], tblPhoneCalls.[Line Of Business], tblPhoneCalls.Comments, tblPhoneCalls.ResourceUsed, tblPhoneCalls.[Date Entered]
FROM tblPhoneCalls;