@article{2007-animated-transitions,
  title = {Animated Transitions in Statistical Data Graphics},
  author = {Jeffrey Heer AND George Robertson},
  journal = {IEEE Trans. Visualization \& Comp. Graphics (Proc. InfoVis)},
  year = {2007},
  volume = {13},
  issue = {6},
  pages = {1240--1247},
  url = {http://vis.stanford.edu/papers/animated-transitions}
}