Inspect the results of a simulation in the interactive Visualization. 5 Inspect all simulations and retrieve results in the Simulations History. long-range mobility of individuals at the inter-population level, coupled with coarse-grained techniques to describe the infection dynamics within each subpopulation [6, 14] . The basic mechanism for epidemic propagation occurs at multiple scales. Individuals interact within each subpopulation and may contract the disease if an outbreak is taking place in that subpopulation. By travelling while infected, individuals can carry the pathogen to a non-infected region of the world, thus starting a new outbreak and shaping the spatial spread of the disease. The basic structure of GLEaM consists of three distinct layers -the population layer, the mobility layer, and the epidemic layer (see Figure 3 ) [6, 14] .