2 Replies Latest reply on Dec 24, 2015 4:21 PM by Bora Beran

    How to get a seasonal trend in forecast based on the last 2 years data?

    Yuki Komuro


      I can't get the forecast-ed numbers in a way that I desire. I want one month forecast by day. ( 30-31 days)


      In our data, there is a seasonal trend in weekdays and also in months so I want Tableau to consider the last two years data to generate the forecast. Currently, as the forecast description says, it considers only the last 4 months even though the last two years data is available in the file.


      Currently using source data from Jun 2, 2015 to Sep 29, 2015 to create a forecast through Oct 10,2015. Looking for potential patterns every 7 days.


      Is there any way to get what I want? I would appreciate any tip on this matter.