@article{cui:2006SPIE,
author = {Q. Cui and M. Ward and E. Rundensteiner},
title = {Enhancing Scatterplot Matrices for Data with Ordering or Spatial Attributes},
journal = "Visualization and Data Analysis, Part of IS\&T/SPIE Symposium on Electronic Imaging",
pages = "0R1-0R11",
location = "San Jose, CA, USA",
year = "2006"
}