Recently the contest entries of chandoo.org KPI performance charts & dashboards were published, the winner are yet to be announced. Many of the entries are amazing and great to learn from. I also participated in the contest and will discuss my entry today. The details of contest and other entries can be seen on the website. The contest was about showing variance analysis of KPI data from bank. I made an interactive chart in which the KPI could be selected from the dropdown.
The data in base, corresp, target shows variance only w.r.t to current. Green and pink bars show positive and negative variance respectively.