xkcd #1217 will be composed primarily of a graph or diagram.

Created by itaibn on 2013-05-24; known on 2013-05-27; judged wrong by itaibn on 2013-05-27.

• itaibn estimated 15% on 2013-05-24
• Raven estimated 30% on 2013-05-24
• JoshuaZ said “Does anyone have the base rate for this? ” on 2013-05-25
• Tuxedage estimated 15% on 2013-05-26
• holycow81 estimated 10% on 2013-05-27
• itaibn   judged this prediction wrong on 2013-05-27.