import “azimuthal”; import “geo”; import “projection”;
var d3_geo_gnomonic = d3_geo_azimuthal(
function(cosλcosφ) { return 1 / cosλcosφ; }, Math.atan
);
(d3.geo.gnomonic = function() {
return d3_geo_projection(d3_geo_gnomonic);
}).raw = d3_geo_gnomonic;