I use Tableau public to analyse trends in my company's fuel spend on a monthly basis.
The fuel data generated every month have the exact same fields.
Every month I keep consolidating the fuel data separately in excel and feed it as a new data source into Tableau.
Is there a way to do this in Tableau directly?
All I should do is to be able to append new month's data to already existing data connection in Tableau?
Please help me out with this? Can this be done in Tableau public?