I'm looking for assistance in creating a globe using three.js where I can project arcs representing exports and imports between countries. I have a basic globe set up, but I need guidance on the following: 1. How to use country shape files instead of raster images 2. How to create the arc animations.
Any help or pointers would be greatly appreciated as I am relatively new to three.js.
Check out this link for examples of using arcs in Three.js:
(especially pay attention to the functions greatCircleFunction, convertLatLonToVec3, createSphereArc, and drawCurve)
And for some cool shapes, take a look at this website showcasing a bar chart on the globe with Three.js: (don't forget to explore the demo)
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