Figure 1From: Self-organizing maps as an approach to exploring spatiotemporal diffusion patternsMeasles dataset. Measles cases in Iceland (1946–1970). (A) Spatial distribution of log10 (cases +1) per medical district, with medical districts arranged in ascending order of population size and colour representing epidemic intensity. (B) Time series of total number of notified cases for the complete country (log10 (cases +1)).Back to article page