The charts in this section provide an overview about active player's number of achievement points. In this case, by active we mean characters that killed something (creature / player) in the past 3 months.
The first bar chart shows the distribution of achievement points, i.e. the percentage of active toons over AP. The shape of this graph almost equals a gaussian distribution, which can be interpreted in whatever way you like ;o)
The second figure displays achievement point evolution over time since May 2014. It features the top 1%, 2%, 5%, 10% and 25% of players as well as the average.
We see a moderate rise of AP before 2014-11-13 (the day Warlords of Drainor was launched). After WOD launch, due to the many new achievements, AP numbers start rising.
You can also see that top achievement hunters acquire the new points faster than average players do.