Extension can be installed here:
https://chrome.google.com/webstore/detail/wikipopularity/mkdacoblmknahnamcloolpfdijekmggm?hl=en
When on any Wikipedia article page, the 'Popularity' pane will open on the right displaying a chart of the views/day, moving averages, and average views/day for the current article.
Any thoughts/suggestions would be greatly appreciated!`