Edx SPecific lab3-Exercise-4

[readytolearn]

I am working on Lab3 Ex 4, I have followed all the instructions carefully and built a dashboard below, but the answers what I am getting is incorrect. Can someone please help me where I am going wrong ?

[Justice_Goto]

on Lab Question 2 and 3

Try to look at it from the waterfall charts and see the negative bars (Decrease) marked in red that are longer must tell  you something about the amount of drop be it in sales var by Year or in  total units var by Year.