|Commodity Flows in the United States||
Commodity Flow Mapper is an interactive flow mapping application that depicts commodity flow data in the U.S. from 2007.Using the controls provided by the top panel, you may switch between commodity types and display commodity flows by either their value in million dollars or tons in thousands. For example, you may select all commodity flows or flows of a particular type of commodity such as cereal grains, tobacco products and coal, and display the volumes in terms of the cumulative values or tons.
|Migration Paths of Families||
This is a web-based geovisualization framework that animates migration paths of 9 families in the U.S. over a 300 year period. Family tree data derived from genealogical sample from the U.S. North include 9 families, 4481 individuals and approximately 11,000 geocoded moves. The system consists of a background map and a widget to control the family tree animation. An animation for each of the 9 families can be played and paused at different map extents.
|Tracking Animal Movements||
This is a web-based geovisualization framework that can animate geographic moves of animals in Starkey Project. Each node represents a species and the colors green is used for elk, blue for deer and red for cattle. The animation of the different species help discover grouping and dispersion of animals across a variety of locations.
|Flows of Funds for Disaster Recovery and Reduction||
Disaster aids between countries and agencies also form a spatial interaction network which could help us understand the distribution of funds for disaster reduction and recovery across the world. Disaster Aid Mapper depicts disaster aid flows by disaster categories, funding organization and over the years. You may display a flow map of funds by disaster type(e.g., drought, earthquake, flood) , funding source (e.g., government, ngos, United Nations), and by year (2000 - 2010).