This bubble graph depicts how much content gets produced based on budget and participation rates. The size of the bubble, and corresponding number they are labeled with, show how many total printed pages were produced at the event. It shows that the amount of content created varies, meaning it's not clear if participation or budget makes a difference in how much content is produced. Even the events that had small or zero budgets were productive regarding content production. The graph does show that the more participants, the more content is created, but the amount of money it costs to produce the event does not relate to the amount of participants or content produced. See the original version here.