The left bar chart below provides details on the share of webpages that are served to mobile phones from 2009 to 2014. The right stacked bar chart examines which mobile browser platforms were most commonly used in 2014.
Mobile share of web traffic is growing rapidly from just 0.7% in 2009 to 28.9% share in 2014. Note that the absolute increase of webpages being served is not considered in the chart as only percent values are displayed. Roughly 70% of websites viewed on mobile phones in 2014 were viewed on Apple Safari or Android Webkit. We set the height of the second stacked bar chart equal to the height on the 2014 column in the first bar chart. This helps the reader visually identify how the data is related.