Map view - search or view by date

I am scheduling guys and I would like to be able to pull up a date and see every pin that the guys have on that date. I have the pins already color coded. Search bar will only pull up computed address. I have created several slices by the date and have them on many maps, but there seems to be something I am missing. How can I have this information on one map and be able to pick whatever date I want, and it show me all the pins that are scheduled for that date? It is not good to have 100 pins on a map for all different days, and it isn’t good to create 21 maps to see 3 weeks of scheduled work. Please help. I know someone out there probably has an answer that will be a lifesaver for me. Thanks in advance.