Challenge_19

Try to build the view same as below:

 In this challenge i am showing subcategory wise sales. If we observe the view, highest sales is Phones and median sales is Bookcases and lowest sales in fasteners. 

Now i am created a parameter named as Top N Parameter with step size. 

If step size is 1, the view showing highest, median and lowest sales.

If step size is 2, the view showing highest two, median and lowest two sales.

If step size is 3, the view showing highest three, median and lowest three sales

.

If step size is 8, the view showing all sales.

For attached workbook go through this link:

https://public.tableau.com/profile/rafi4849#!/vizhome/ch_19/Dashboard1

If you crack the challenge send me the workbook or logic to this mail id:  skrafi449@gmail.com