The pie chart shows the favourite social media apps changes of global internet users from 2011 to 2013, overall, it illustrated the percentages of several platform during that time.
firstly, the chart demonstrated the largest platform that were used by users across the world was facebook from 2011 to 2013. secondly, from 2011 to 2013, users of twitter was constanly rose. In addition, the pinterest users were the smallest group from 2011 to 2013.
However, from 2011 to 2013, Facebook as the most users in global internet was illustrated by the precentages of the chart, but it actually gradually went from 59% in 2011 to eventually 38% in 2013.
On the other hand, Twitter was in the second place of the largest users in internet from 2011 to 2013. For more detail, It was shigtly growing from 21% to 25% in three years. Whereas Pinterest was always be the least users in social media platforms during the time.
