Figure 4From: Data-driven network modelling of disease transmission using complete population movement data: spread of VTEC O157 in Swedish cattle Proportion of holdings connected with cattle movements. Scatter plot with the proportion of holdings per day of the year with at least one connection to another holding in a simulation of VTEC O157 in the complete Swedish cattle population. The graph is based on cattle movements reported to the Swedish Board of Agriculture during the period 2005-07-01 to 2013-12-31. The solid line is a smoother based on a generalised additive model (GAM) with cyclic cubic regression splines.Back to article page