In the below report you can easily click on a country on the left side to move to another page. When it comes to interactivity it is all done right! On the right top you can also filter on order date. Let’s say we apply a filter to only see the sales up to the end of 2013. This results in a sales amount of nearly $ 319K.
Now, Germany gets my attention. I want to see more and decide to navigate to the other page by clicking on Germany. Ending up at the other page, I see that the sales amount changes back to $2.3M. In other words, my filter is gone!
Much of the difference between adequacy and excellence with visualization is in this kind of polish.