Improving map reading with gaze-adaptive legends
Fabian Göbel, Peter Kiefer, Ioannis Giannopoulos, Andrew T. Duchowski, Martin Raubal · Proceedings of the 2018 ACM Symposium on Eye Tracking Research & Applications · 2018
Complex information visualizations, such as thematic maps, encode information using a particular symbology that often requires the use of a legend to explain its meaning. Traditional legends are placed at the edge of a visualization, which can be difficult to maintain visually while switching attention between content and legend.