Is there a way to have a filter only affect certain latitudes and longitudes in a data set? While keep the remaining ones visible on the dashboard. I'd like to keep the points in orange permanent while the ones in green change based off the filter(s). I am using Tableau 10.3. I used a UNION query to bring the two data sets together.
Without the workbook I'll give this a try,
1) Place another Latitude field in the rows shelf to create two maps.
2) On the top one, "Keep Only" orange values.
3) Now on your rows shelf click on "Latitude" pill and "Dual Axis" it.
Not sure if this works, else mock up some data and attach a packaged workbook if you could please.