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

d3.geoBounds(feature) Returns the spherical

d3.geoAzimuthalEquidistant() d3.geoAzimuthalEquidistantRaw

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

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

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

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

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

graticule.stepMajor([step]) If step is specified, sets the major step for this graticule. If step

graticule() Returns a GeoJSON MultiLineString geometry object representing all meridians and parallels for this graticule.