News of the World as seen by Buzztracker
On the daily index page, you should see a list of cities with percentages next to them. The number represents the percentage of news stories that city is associated with for that day.
Locations that appear more often are represented by red circles on the map. The more frequently the cities appear, the larger the circle. Connections between locations are determined by intercontextual referencing in news articles. These connections are represented by lines between locations. The stronger the connection, the darker the line.
Move the mouse over the map to read the location names. Click on a city and relevant news stories will appear. Click "+ Enlarge" to get a larger version of the world map.