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. 2021 Apr 14;16(4):e0248818. doi: 10.1371/journal.pone.0248818

Fig 1. Port-level trade losses over time.

Fig 1

The geographical location and magnitude of trade losses for Jan-Aug 2020 compared to 2019, including the average over the eight months and the losses per month. Green = positive change, red = negative change. The subplots show the cumulative change over latitude and longitude for imports (dark blue) and exports (dark red). This figure was generated using the ‘Geopandas’ package (https://geopandas.org) and Python Programming Language (version 3.7). The underlying basemap is derived from ‘Natural Earth’ global vector data (https://www.naturalearthdata.com).