Comments (2)
GeoJSON is not required to use any particular coordinate system. D3 geographic projections assume spherical geometry (and in other cases, parts of D3 assume planar geometry that is already projected). The difference between spherical and geodetic coordinates is typically irrelevant for thematic mapping (and if it’s not for you, you probably shouldn’t use D3’s geographic projections).
from d3-geo.
GeoJSON is not required to use any particular coordinate system.
According to the specification, this is not the case:
https://www.rfc-editor.org/rfc/rfc7946#section-4
from d3-geo.
Related Issues (20)
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