Prerna is building a bar/line chart which shows the number of social media followers acquired by month and wants to show two series from two different datasources: one to show the current year’s data and the second one to show previous year’s data. What is the function Prerna should use to align the data from two different datasources?

  • MAP/MAPFLAT
  • IF
  • DATASOURCE
  • LOOKUP
  • None of the above