Two Thousand Years of Urban Growth is a 3D globe visualizing population alter some the globe over the final 2,000 years. The map was made yesteryear Esri using their novel ArcGIS API for JavaScript amongst D3.js.
City populations some the globe are shown on the globe amongst 3d bar charts placed over each city. The timeline slide command allows y'all to suit the appointment inwards guild to sentiment the metropolis populations for unlike dates throughout history. If y'all choose a city's bar on the globe y'all tin too sentiment a business nautical chart showing the city's population over the final 2,000 years.
The globe is an impressive demonstration of Esri's ArcGIS API for JavaScript. However this is i illustration where I mean value the information doesn't involve to live on mapped. Using a 3D globe is in all probability non the best means to visualize historical population growth. I mean value the information could live on to a greater extent than easily conveyed amongst simply a uncomplicated dynamic bar nautical chart too timeline control.
