d3.geoPath([projection[, context]]) Creates a new geographic path generator with the default settings. If projection

projection(point) Returns a new array [x, y] (typically in pixels) representing the projected point of the

d3.geoConicConformal() d3.geoConicConformalRaw(phi0, phi1)

d3.geoLength(feature) Returns the great-arc length of the specified GeoJSON feature in

graticule.precision([angle]) If precision is specified, sets the precision for this graticule, in degrees.

stream.sphere() Indicates the sphere (the globe; the unit sphere centered at ⟨0,0,0⟩).

d3.geoBounds(feature) Returns the spherical

d3.geoAzimuthalEquidistant() d3.geoAzimuthalEquidistantRaw

d3.geoProjectionMutator(factory) Constructs a new projection from the specified

d3.geoRotation(angles) Returns a rotation function