“Pizza is a pie chart that updates in real time showing how much pizza you have left”

A pizza looks like a pie chart. “It’s easy to figure out how much pizza is left because it’s basically a pie chart” was posted on Twitter on April 15, 2012. “A pizza is a pie chart showing you exactly how much pizza you have left” was posted on Twitter on February 17, 2013.
 
“Pizza is a pie chart that updates in real time showing how much pizza you have left” was posted on Reddit—Shower Thoughts on September 20, 2014.
   
 
Wikipedia: Pie chart
A pie chart (or a circle chart) is a circular statistical graphic which is divided into slices to illustrate numerical proportion. In a pie chart, the arc length of each slice (and consequently its central angle and area), is proportional to the quantity it represents. While it is named for its resemblance to a pie which has been sliced, there are variations on the way it can be presented. The earliest known pie chart is generally credited to William Playfair’s Statistical Breviary of 1801.
         
Twitter
Marissa Jones‏
@MarissaJonesy
It’s easy to figure out how much pizza is left because it’s basically a pie chart.
1:42 AM - 15 Apr 2012
 
Twitter
jeffrey‏
@jeffwalkersdead
A pizza is a pie chart showing you exactly how much pizza you have left
8:31 PM - 17 Feb 2013
 
Twitter
Tom Jokic‏
@Tom_Jokic
Thought of the day:  A pizza is a pie chart that shows you exactly how much pizza you have left.  😊
10:51 AM - 19 Feb 2013
 
Twitter
Terry Dale Bowen‏
@tntaudiopros
A pizza is a pie chart that shows you exactly how much pizza you have eaten and how much is left.
1:04 PM - 20 Feb 2013
 
Twitter
Adam D. Wagner‏
@WaddyWaggs
A pizza is a pie chart that shows you how much pizza has been eaten and how much is left 🍕 #afatmansobservations
12:28 PM - 5 Apr 2013
 
Reddit—Shower Thoughts
Pizza is a pie chart that updates in real time showing how much pizza you have left.
submitted September 20, 2014 by vickrose
       
The Coli
A pizza is a pie chart that updates in real time how much pizza you have left
Discussion in ‘The Locker Room’ started by We Ready, May 29, 2015.
 
Twitter
Shower Thoughts‏
@TheWeirdWorld
A pizza is a pie chart that updates in real time how much pizza you have left.
2:26 PM - 25 Feb 2016
 
Reddit—Shower Thoughts
A pizza is a pie chart of how much pizza is left.
submitted September 28, 2017 by IhaveBlueBoogers