graticule.extentMajor([extent]) If extent is specified, sets the major extent of this graticule. If extent

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

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

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

d3.geoAzimuthalEquidistant() d3.geoAzimuthalEquidistantRaw

project.invert(x, y) The inverse of project

graticule.extentMinor([extent]) If extent is specified, sets the minor extent of this graticule. If extent

graticule.lines() Returns an array of GeoJSON LineString geometry objects, one for each meridian or parallel for this graticule

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

d3.geoBounds(feature) Returns the spherical