4 Replies Latest reply on Apr 18, 2018 9:47 PM by Nitin Paighowal

    Displaying a Mean, Min and Max Line for a Time Series

    Andy McDonald

      I am new to Tableau and finding it a great program for working with data for my masters course.


      I was looking at the Arctic Sea Ice chart that was part of Makeover Monday (Charctic Interactive Sea Ice Graph | Arctic Sea Ice News and Analysis)  and was wondering how to display an average line over a filtered date range (e.g. 2009 - 2018)?

      Additionally, I would also like to plot a a shaded area between a min and max line but not sure how to do this or calculate these values over the filtered date range.


      Any suggestions would be appreciated.


      My current Tableau workbook is here:

      Tableau Public