@article {1639196,
	title = {A Comparison of User-Generated and Automatic Graph Layouts},
	journal = {IEEE Transactions on Visualization and Computer Graphics},
	volume = {15},
	number = {6},
	year = {2009},
	pages = {961{\textendash}968},
	publisher = {IEEE Educational Activities Department},
	address = {Piscataway, NJ, USA},
	issn = {1077-2626},
	doi = {http://dx.doi.org/10.1109/TVCG.2009.109},
	author = {Dwyer, Tim and Lee, Bongshin and Fisher, Danyel and Quinn, Kori Inkpen and Isenberg, Petra and Robertson, George and North, Chris}
}
