Changing map projection
amCharts 4 supports different chart projections, like Eckert 6, Mercator, Miller, Orthographic, and default Equirectangular. Besides a solid list of built-in projections, amCharts 4 Map Chart can use any projection from D3 and related packages.
Changin projection on the fly
It’s easy to change map’s projection on the fly, even if map is already initialized. Just set its
projection property to a projection object and you’re all set.
Want more fun? try to pan the map!