Philippe Rivière

(We can't comment on notebooks yet, so first let me tell you here how much I love this notebook!) Two options I wanted to develop in my prototype (which was...

Here's a proposal for a solution https://beta.observablehq.com/@fil/wgs84resample

Yes, and if there was any doubt, the [next paragraph](https://tools.ietf.org/html/rfc7946#section-3.1.1) closes the subject, in flat Earth way: > In other words, every point on a line that does not cross...

Testing at https://observablehq.com/@fil/transverse-projections

A much simpler solution: ~~~{js} d3.geoEquirectangular() .rotate([0, 0, 90]) .angle(-90) ~~~ Should we add it to https://github.com/d3/d3-geo/blob/master/README.md#projection_angle ?

Yes, I guess it should be requalified as a bug of *projection*.angle

The issue seems to lie in [clipAntimeridianInterpolate](https://github.com/d3/d3-geo/blob/master/src/clip/antimeridian.js#L70) which takes large strides along the antimeridian line. This doesn't work well later with clipExtent. A way to fix it is to take...

Hello, can you maybe share a minimal live example (a block or an observable notebook) reproducing the issue?

Link to https://github.com/d3/d3-geo-projection/blob/master/src/project/contains.js & https://github.com/d3/d3-geo-projection/pull/146 ?

@jrus has implemented a few possibilities at https://observablehq.com/@jrus/conformal-octahedron (but I can't find the link to the version with corners, à la Cahill.)