Apr 09, 2017 · I will also teach you how to add a nested dimension and properly sort the values while keeping the top three values highlighted. Enjoy! If you’re interested in Business Intelligence & Tableau please subscribe and check out my videos either here on this site or on my Youtube channel. The more you learn and practice these skills, the better you will get. Feel free to take your time while you master this valuable set of Tableau Desktop skills. This class will make you a highly proficient Tableau Analyst. By the end of this course you will confidently add Tableau Desktop to your CV.