Fig. 3From: Identifying pre-outbreak signals of hand, foot and mouth disease based on landscape dynamic network markerThe city network model of Tokyo. a A 23-node network model was constructed based on the geographic information and adjacent relationships of the 23 wards. b For each week, the average number of clinic visits in the ward was mapped to the corresponding node, through which we obtained a data matrix of 23 rows/wards and 522 columns/weeks. c A detailed list of correspondences between wards and nodes, including the number of clinics in each wardBack to article page