Liveline and FlyTime - America's Cup

Start line, boundary, 100 metres line: those are only a few graphics shown during an America's Cup race. They have made the story telling much easier for the viewers and the commentators. Since Portsmouth, there's been a new graphic called BMW FlyTime. In this feature, Tucker Thompson, the host of the 35th AC, and Mark Sheffield, the AC Liveline Director, explain how these graphics work and what the advantages are.