1. Display proximity in multicue information integration: The benefits of boxes.;Barnett;Human Factors,1988
2. Interpreting multivariate data.;Barnett,1981
3. Quantitative graphics in statistics: A brief history.;Beniger;The American Statistician,1978
4. Semiology of Graphics;Bertin,1983
5. Graphic methods for presenting facts;Brinton,1914