This pie chart represents the sale of phones. From this, a deduction of the most in demand phone can be deduced by the vendors and a deduction of the most preffered phone can be deduced by the customer.

version 1.0

This pie chart shows how stock moves based on the ratings provided therefore giving the vendors insight on devices that are in demand. Since subcategory data on phone/laptops/tabs is also provided, customers are also able to pick depending on what is bought the most as it indicates reliability.

This is an assignment from Coursera class: Reproducible Research

7. Hafta Ödevi

Stock inventory using number of ratings