Creating More Effective Graphs: Trellis Display  

Trellis display is a framework for visualizing multivariate data. The outcomes collected during an early agricultural experiment on the yields of barley are displayed using Trellis, which in the case study discussed revealed an anomaly in the data which was overlooked during many conventional statistical analyses of these data.

Robbins, Naomi B. STC Proceedings (1999). Presentations>Graphic Design>Charts And Graphs

Understanding Data Flow Diagrams  

Data flow diagrams (DFDs) reveal relationships among and between the various components in a program or system.

Le Vie, Donald S., Jr. STC Proceedings (2000). Presentations>Graphic Design>Charts and Graphs