ProjectionSpec
ProjectionSpec =
object
Defined in: spec/coord.ts:32
A projection, plus the parameters that decide what it centres on and where it is least distorted.
Every projection trades one kind of accuracy for another; rotate, center
and parallels choose which part of the map pays.
Properties
Section titled “Properties”center?
Section titled “center?”
optionalcenter?: readonly [number,number]
Defined in: spec/coord.ts:39
Centre of the projection, as [longitude, latitude].
kind:
ProjectionKind
Defined in: spec/coord.ts:33
parallels?
Section titled “parallels?”
optionalparallels?: readonly [number,number]
Defined in: spec/coord.ts:37
Standard parallels, for the conic families.
rotate?
Section titled “rotate?”
optionalrotate?: readonly [number,number] | readonly [number,number,number]
Defined in: spec/coord.ts:35
Rotation about the three axes, in degrees.