@InProceedings{vis08-bachthaler,
  author = {Bachthaler, S. and Weiskopf, D.},
  title  = {{Continuous Scatterplots}},
  year   = {2008},
  pages  = {1428--1435},
  booktitle = {{IEEE Transactions on Visualization and Computer Graphics (Proceedings Visualization / Information Visualization 2008)}}
}