Visualizing Categorical Data

Michael Friendly.
Visualizing Categorical Data.
Cary, NC: SAS Institute, 2000.

@Book{Friendly00VCD,
  author = {Michael Friendly},
  title = {Visualizing Categorical Data},
  publisher = {SAS Institute},
  address = {Cary, NC},
  year = {2000},
  isbn = {1-58025-660-0},
  url = {http://datavis.ca/books/vcd/},
}