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@InProceedings{balzer:2005,
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@Article{becker:1996,
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@InCollection{brewer:1994,
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@InProceedings{bruls:1999,
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@Article{cleveland:1984,
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@Book{cleveland:1994,
  author  = {Cleveland, William},
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@Article{cox:1978,
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@Electronic{davis:2008,
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@Article{denby:2009,
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@Article{diehl:2010,
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@Article{draper:2009,
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  year    = {2009}
}

@Article{friendly:1994,
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  keywords= {plot/area},
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  volume  = {89},
  year    = {1994}
}

@TechReport{friendly:1995,
  author  = {Friendly, Michael},
  title   = {A Fourfold Display for 2 by 2 by k Table},
  institution={Psychology Department, York University},
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  year    = {1995}
}

@InProceedings{hartigan:1981,
  author  = {Hartigan, J. A. and Kleiner, B.},
  title   = {Mosaics for Contingency Tables},
  address = {Fairfax Station, VA},
  booktitle={Computer Science and Statistics: Proceedings of the 13th
            Symposium on the Interface},
  keywords= {plot/area},
  pages   = {268--273},
  publisher={Interface Foundation of North America, Inc.},
  year    = 1981
}

@Article{hofmann:2000,
  author  = {Hofmann, Heike},
  title   = {Exploring categorical data: Interactive mosaic plots},
  journal = {Metrika},
  keywords= {plot/area},
  number  = {1},
  pages   = {11--26},
  volume  = {51},
  year    = {2000}
}

@Article{hofmann:2001,
  author  = {Hofmann, Heike},
  title   = {Generalized Odds Ratios for Visual Modeling},
  journal = {Journal of Computational and Graphical Statistics},
  keywords= {plot/area},
  number  = {4},
  pages   = {628-640},
  volume  = {10},
  year    = {2001}
}

@Article{hofmann:2003,
  author  = {Hofmann, H.},
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  journal = {Computational Statistics and Data Analysis},
  keywords= {plot/area},
  number  = 4,
  pages   = {565--580},
  volume  = 43,
  year    = 2003
}

@Article{hollands:1998,
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  number  = {2},
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  year    = {1998}
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@Article{hummel:1996,
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@Article{keim:2002,
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  er      = {Computer Graphics and Applications, IEEE},
  ja      = {Visualization and Computer Graphics, IEEE Transactions on},
  journal = {Visualization and Computer Graphics, IEEE Transactions on},
  keywords= {business graphics ,data mining ,data visualisation ,electronic
            commerce ,graphs ,information resources ,technical presentation
            ,very large databases ,Web services ,categorical data
            ,categorical data dimensions ,data mining ,data records ,data
            type ,e-business ,hierarchical pixel bar charts ,hierarchical
            visualization ,highly aggregated data ,multidimensional data
            visualization ,numerical data ,presentation graphics ,very large
            databases ,x-y plots},
  number  = {3},
  pages   = {255 --269},
  sn      = {1077-2626},
  ty      = {JOUR},
  volume  = {8},
  year    = {2002}
}

@Article{kong:2010,
  author  = {Kong, N. and Heer, J. and Agrawala, M.},
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  issn    = {1077-2626},
  journal = {Visualization and Computer Graphics, IEEE Transactions on},
  number  = {6},
  pages   = {990--998},
  publisher={IEEE},
  volume  = {16},
  year    = {2010}
}

@InBook{lalanne:1843,
  author  = {Lalanne, L'eon},
  title   = {Appendice Sur La Representation Graphique Des Tableaux
            M{\'e}t{\'e}orologiques Et Des Lois Naturelles En G{\'e}n{\'e}ral},
  editor  = {Kaemtz, L. F.},
  keywords= {wind rose},
  publisher={Cours Complet de M{\'e}t{\'e}orologie},
  year    = {1843}
}

@InProceedings{leblanc:1990,
  author  = {LeBlanc, J. and Ward, M.O. and Wittels, N.},
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  year    = {1990}
}

@InProceedings{lou:2007,
  author  = {Lou, Xinghua and Liu, Shixia and Wang, Tianshu},
  title   = {FanLens: Dynamic Hierarchical Exploration of Tabular Data},
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  keywords= {plot/area},
  year    = {2007}
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@Conference{lu:2008,
  author  = {L{\"u}, H. and Fogarty, J.},
  title   = {Cascaded treemaps: examining the visibility and stability of
            structure in treemaps},
  booktitle={Proceedings of Graphics Interface 2008},
  keywords= {treemap},
  organization={Canadian Information Processing Society},
  pages   = {259--266},
  year    = {2008}
}

@Article{mackinlay:1986,
  author  = {Mackinlay, J. D},
  title   = {Automating the Design of Graphical Presentations of Relational
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  keywords= {automation},
  number  = {5},
  pages   = {110-141},
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  year    = {1986}
}

@Article{mackinlay:2007,
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@Book{me:ggplot2,
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@Book{nightingale:1857,
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  keywords= {plot},
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  year    = {1857}
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@Webpage{peltier:2009,
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            ,
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  year    = {2009}
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@Manual{r,
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}

@Article{scott:1985,
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  keywords= {histogram},
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  year    = {1985}
}

@Book{scott:1992,
  author  = {Scott, David W.},
  title   = {Multivariate density estimation},
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  year    = {1992}
}

@Article{shneiderman:1992,
  author  = {Shneiderman, Ben},
  title   = {Tree visualization with tree-maps: 2-d space-filling approach},
  address = {New York, NY, USA},
  doi     = {http://doi.acm.org/10.1145/102377.115768},
  issn    = {0730-0301},
  journal = {ACM Trans. Graph.},
  keywords= {treemap},
  number  = {1},
  pages   = {92--99},
  publisher={ACM},
  volume  = {11},
  year    = {1992}
}

@Article{simkin:1987,
  author  = {Simkin, D. and Hastie, R.},
  title   = {An information-processing analysis of graph perception},
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  number  = {398},
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  year    = {1987}
}

@Article{slingsby:2009,
  author  = {Slingsby, Aidan and Dykes, Jason and Wood, Jo},
  title   = {Configuring Hierarchical Layouts to Address Research Questions},
  journal = {IEEE Transactions on Visualization and Computer Graphics},
  keywords= {treemap},
  number  = {6},
  volume  = {15},
  year    = {2009}
}

@InProceedings{stasko:2000,
  author  = {Stasko, John and Zhang, Eugene},
  title   = {Focus+Context Display and Navigation Techniques for Enhancing
            Radial, Space-Filling Hierarchy Visualizations},
  booktitle={Proc. IEEE InfoVis},
  keywords= {plot/area},
  year    = {2000}
}

@Article{stolte:2002,
  author  = {Stolte, C. and Tang, D. and Hanrahan, P.},
  title   = {Multiscale visualization using data cubes},
  ja      = {Information Visualization, 2002. INFOVIS 2002. IEEE Symposium
            on},
  journal = {Information Visualization, 2002. INFOVIS 2002. IEEE Symposium
            on},
  keywords= {data structures ,data visualisation ,relational databases ,data
            cubes ,large data sets ,multiscale pan-and-zoom systems
            ,multiscale visualizations ,relational databases ,visual
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  pages   = {7 --14},
  sn      = {1522-404X},
  ty      = {CONF},
  year    = {2002}
}

@Book{tukey:1971,
  author  = {Tukey, John W.},
  title   = {Exploratory Data Analysis},
  edition = {Preliminary},
  keywords= {data-analysis},
  publisher={Addison--Wesley},
  year    = {1971},
  annote  = {Exploration vs. confirmation (need to mention obsession of
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            to see trend, esp. useful when variability high. Founding
            father.}
}

@Article{unwin:1996,
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  keywords= {software/manet, augsburg},
  number  = 2,
  pages   = {113--122},
  volume  = 5,
  year    = 1996
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@InCollection{unwin:1998,
  author  = {Unwin, A. and Hofmann, H.},
  title   = {New Interactive Graphics Tools for Exploratory Analysis of
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  address = {London},
  booktitle={Innovations in GIS 5},
  keywords= {software/regard; geography; augsburg},
  pages   = {46-55},
  publisher={Taylor & Francis},
  year    = {1998}
}

@Article{unwin:2003aa,
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  title   = {Parallel coordinates for exploratory modelling analysis},
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  keywords= {parallel coordinates; augsburg; model exploration},
  number  = {4},
  pages   = {553-564},
  url     = {http://rosuda.org/~unwin/AntonyArts/uvwCSDA.pdf},
  volume  = {43},
  year    = {2003}
}

@Book{unwin:2006,
  author  = {Unwin, Antony R and Theus, Martin and Hofmann, Heike},
  title   = {Graphics of Large Datasets},
  keywords= {software/ggobi; software/mondrian; augsburg},
  publisher={Springer},
  year    = {2006}
}

@Article{vliegen:2006,
  author  = {Vliegen, Roel and van Wikj, Jarke J and van der Linden,
            Erik-Jan},
  title   = {Visualizing Business Data with Generalized Treemaps},
  journal = {IEEE Transactions on Visualization and Computer Graphics},
  keywords= {plot/area},
  number  = {5},
  pages   = {789--796},
  volume  = {12},
  year    = {2006}
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@Article{wainer:1974,
  author  = {Wainer, Howard},
  title   = {The Suspended Rootogram and Other Visual Displays: An Empirical
            Validation},
  journal = {The American Statistician},
  number  = {4},
  pages   = {143-145},
  url     = {http://www.jstor.org/stable/2683341},
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  year    = {1974}
}

@InProceedings{wattenberg:2005,
  author  = {Wattenberg, Martin},
  title   = {A Note on Space-Filling Visualizations and Space-Filling
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  year    = {2005}
}

@Webpage{wetzel:2008,
  author  = {Wetzel, Kai},
  title   = {pebbles - using circular Treemaps to visualize disk usage},
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  year    = {2008}
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@Book{wilkinson:1999,
  author  = {Wilkinson, Leland},
  title   = {The Grammar of Graphics},
  keywords= {graphics/theory},
  publisher={Springer},
  series  = {Statistics and Computing},
  year    = {1999}
}

@InProceedings{wilkinson:2005,
  author  = {Wilkinson, Leland and Anand, Anushka and Grossman, Robert},
  title   = {Graph-theoretic scagnostics},
  booktitle={IEEE Symposium on Information Visualization},
  keywords= {cognostics},
  pages   = {157--164},
  year    = {2005}
}


@article{hofmann:2005,
	Author = {Hofmann, H. and Theus, M.},
	Journal = {Unpublished manuscript},
	Title = {Interactive graphics for visualizing conditional distributions},
	Year = {2005}}