Figure 1
From: Descriptive review of geographic mapping of severe acute respiratory syndrome (SARS) on the Internet
Corda's world map of SARS. Web browser screenshot by this author of Corda's world map of SARS displaying data for each country affected by SARS as of 11 July 2003 http://www.corda.com/examples/go/map/sars.cfm. As the mouse moved over a country, a ToolTip appears with the cumulative number of reported cases. An accompanying graph shows SARS deaths by country. Users can also drill-down into the United States map to view how many cases have been reported in each state.