Figure 3

Timeline of the riots in Paris area (Île-de-France). The rioting activity is shown every 4 days, starting on the day following the triggering event (top). (a) Data smoothed by making use of the fitted values given by the single site models (see Supplementary Video 1 for the full dynamics). (b) Dynamics generated by the global model (see Supplementary Video 2). The map shows the municipality boundaries, with Paris at the centre. For each municipality under police authority, a circle is drawn with an area proportional to the size of the corresponding reference population. The colour represents the intensity of the rioting activity: the warmer the colour, the higher the activity. Figure best viewed magnified in the electronic version. The maps have been generated with the Mapping toolbox of the MATLAB⁴³ software making use of the Open Street Map data ©OpenStreetMap contributors (https://www.openstreetmap.org/copyright).