Graphs of the article count for the English Wikipedia, from January 10, 2001, to September 9, 2007 (the date of the two-millionth article). Two graphs are included, using both logarithmic and linear y-axes.  The graphs also show the approximate rate of article increase per day, along with the projected number of articles based on annual doubling referenced to January 1, 2003.
<a href="//commons.wikimedia.org/wiki/User:Seattle_Skier" title="User:Seattle Skier">Seattle Skier</a>
CC BY-SA 3.0
Own work based on data from <a href="https://en.wikipedia.org/wiki/Size_of_Wikipedia" class="extiw" title="wikipedia:Size of Wikipedia">Wikipedia:Size of Wikipedia</a> and <a href="https://en.wikipedia.org/wiki/Announcements" class="extiw" title="wikipedia:Announcements">Wikipedia:Announcements</a>.