Hi Analytics folks,

Now that the pageview graphs are working again (thanks Toby!) I decided to take a quick look at our graphs of readership of main pages of a few wikis. Most wikis were relatively flat, but there were a few exceptions:

https://tools.wmflabs.org/pageviews/?project=en.wikipedia.org&platform=all-access&agent=user&range=latest-90&pages=Main_Page

https://tools.wmflabs.org/pageviews/?project=es.wikipedia.org&platform=all-access&agent=user&range=latest-90&pages=Wikipedia:Portada

https://tools.wmflabs.org/pageviews/?project=commons.wikimedia.org&platform=all-access&agent=user&range=latest-90&pages=Main_Page

I was guessing that the declining numbers on ESWP could be related to the ending of the school year, but (1) that same pattern isn't present on other wikis, and (2) the school years of a number of predominantly Spanish-speaking countries don't end in June as US school years often do.

The increasing numbers on ENWP are still happening despite the school year having ended for most schools, so this is a pleasant surprise. Any idea about what could be causing that?

Similarly, we're seeing some nice growth in the Commons main page stats.

Any ideas about what could be causing these three sets of numbers to have these patterns?

Thanks,

Pine