Video illustrating a scientific evaluation of interactive map comparison techniques carried out by María-Jesús Lobo for the MapMuxing project and presented at CHI'15 (see full reference below). Lobo María-Jesús, Pietriga Emmanuel & Appert Caroline. An Evaluation of Interactive Map Comparison Techniques. In CHI '15: Proceedings of the SIGCHI Conference on Human Factors in Computing Systems, 3573-3582, ACM, 2015. Honorable Mention Award.