I have two data sets,
second data set (different file)
My final output should be a map, where cities from both data sets are displayed and distinguished by color.
Any Idea how to do that in Tableau? Tried relationship so far but no luck.
Thank you in advance
@second layer @map @two datasources
You have to do union of these datsets externally... Upto version 9.3 there is no Union option for cross dataset.