Basic Elements

In order to create your own Gio globe, let's learn some basic elements first. Below is an image
describing the basic concepts in a globe.

• Surface
  The whole surface of the globe.
• Country
  The area on the surface which represents one specific country.
• Line
  The curve that connects two countries which related by some data.
• Background
  The background which behind the globe.
• Halo
  The circle of light around the globe.
• Ocean
  The area on the surface which represents the ocean of the earth.
• Stats
  The small window that monitors the performance of Three.js.