rfc7946-to-d3

Converts rfc7946 geojson polygons to d3 compatible ones: d3 requires clockwise winding order whereas rfc7946 specifies the opposite. See also https://github.com/d3/d3-geo/pull/79.

Usage

• as npm module

install:

npm install --save rfc7946-to-d3

api:

A function that takes in rfc7946 geojson and spits out d3 compatible geojson (input is modified in place!).

• as cli utility

install:

[sudo] npm install -g rfc7946-to-d3

use:

rfc7946-to-d3 < rfc7946.geojson > d3.geojson

See also

• geojson-rewind a module that enforces geojson polygon ring winding order.