d3.geoRotation(angles) Returns a rotation function

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

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

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

stream.polygonStart() Indicates the start of a polygon. The first line of a polygon indicates the exterior ring, and any subsequent

stream.lineStart() Indicates the start of a line or ring. Within a polygon, indicates the start of a ring. The first ring of

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