@article{2014-visual-embedding,
  title = {Visual Embedding: A Model for Visualization},
  author = {Çağatay Demiralp AND Carlos Scheidegger AND Gordon Kindlmann AND David Laidlaw AND Jeffrey Heer},
  journal = {Computer Graphics and Applications},
  year = {2014},
  url = {http://vis.stanford.edu/papers/visual-embedding}
}