@techreport{lins2011defog,
	author={L. Lins and D. Koop and J. Freire and C.T.
              Silva},
	institution={SCI Institute, University of Utah},
	number={UUSCI-2011-003},
	title={DEFOG: A System for Data-Backed Visual
              Composition},
	type={SCI Technical Report},
	url={http://www.sci.utah.edu/publications/SCITechReports/UUSCI-2011-003.pdf},
	year=2011,
}