Does the Orientation of an Euler Diagram Affect User Comprehension? - Andrew Blake 002; Gem Stapleton; Peter Rodgers 001; Liz Cheek; John Howse (DMS, 2012)

Improving user comprehension of Euler diagrams. - Andrew Blake 002; Gem Stapleton; Peter Rodgers 001; Liz Cheek; John Howse (VL/HCC, 2013)

The Impact of Shape on the Perception of Euler Diagrams. - Andrew Blake 002; Gem Stapleton; Peter Rodgers 001; Liz Cheek; John Howse (Diagrams, 2014)