Tracking for patients

[MarinaSaadalla]

I'm working on a project. I need to track the patient movements within 14 days if he/she went to same service within 14 days so it will appear with different color as the sheet contains around 16k member which is too hard to track.  

[#2]

@MarinaSaadallaCould you share a sample of your data, without disclosing any private information? Would be helpful to see what you are working with, in order to provide a solution. A few hundred rows of data might be sufficient. And if you could indicate what summary you would expect to see for these would be even better.