My Bar Graph on America's winning sports

This is my bar graph on America's Winning medals. Swimming has won the most medals with the total of 31 medals  and Archery, Cycling - Mountain bike, Cycling - road, Volleyball and Waterpolo have the least medals which equals up to one medal each.America has done very well in the London 2012 Olympic Games. I hope you like my bar graph on America's winning sports and please leave comments on my blog.