Objective : I want to identify patients who had appointments in the first date range but did not have appointments in the second date range.
Scenario
- I have created two table charts from a single dataset.
- The first chart shows patients with appointments in the first week of January.
- The second chart shows patients with appointments in the second week of January.
- I need to find out which patients from the first week did not have appointments in the second week.
- Users should have the ability to change the date ranges for both charts.
