Experiment on Geo-Visualization of the World Population in 2020
The aggregation level is an indication of the resolution of the starting grid. Be careful, if you choose a low aggregation level, the calculation may take some time
The population threshold allows only densely populated areas to be displayed. The lines connect two sufficiently populated nearby locations
The map is based on the The Gridded Population of the World (GPW) data in 2020 and is generated on the fly with R+Shiny & D3.js.