This tool was built by Benjamin Carlsen as a final project for
GEOG 461W, "Dynamic Cartographic Representation", at Penn State University. GEOG 461W is focused on a
theory and practice of interactive mapping and geovisualization. In Fall 2017, GEOG 461W was taught by Prof.
Alan M. MacEachren and Dr. Liping Yang. Check out this poster for more information about this tool.
Special thanks to the following authors of code adapted to build this tool: