SOLVING GEOSPATIAL TASKS IN 2D AND 3D VISUALIZATIONS OF MAPS - Information Visualisation: Techniques, Usability and Evaluation - page 237

(a) (b)

Fig. 12.5. Comparison of performance for blocks and visualization conditions.
Observed accuracy (a) (1.0 means 100% correct answers) and response times in
seconds (b).

(a) (b) (c)

Fig. 12.6. Plots of accuracy and degree of difficulty RD for stimuli at different
conditions. Tilt angles are: (a) 45 ͼǢ (b) 55 ͼǢ (c) 65 ͼ .