Philippe Rivière

Do you think **peak** could be a good name for this transform? (Instead of poi) I've also considered wrapping this under the Plot.centroid transform, by adding a "derive" or "interpolate"...

Mathematicians might call it the [Chebyshev center](https://en.wikipedia.org/wiki/Chebyshev_center) of the polygon, but not quite since we're scaling the polygon first. Maybe **center** is the right name for this. Allows to be...

Yes that's an important design constraint. But it still feels slightly broken as is, when I compare against [this smooth chart](https://www.nytimes.com/interactive/2024/us/elections/polls-president.html). In the NYT chart dragging does not break the...

This is interesting. Can we clarify what the use case is, though? I can see how re-importing the same data is useful to show that it works, but besides the...

Upgrading the test is not enough; we'll want to add a test for the case that breaks, and fix the generator: https://github.com/d3/d3-geo/blob/8c53a90ae70c94bace73ecb02f2c792c649c86ba/src/circle.js#L20 (this should probably store the starting point and...

related #3962 I'd like to understand who can edit these examples though

superseded by #1802

We used to have one mark per facet: ```js d3.groups(traffic, d => d.name).map(([, values]) => [ Plot.areaY(values, {x: "date", y: "value", fy: "name", curve: "basis", sort: "date", fill: "#ccc"}), Plot.lineY(values,...

D'oh! I've now adopted a different approach that is both fast (and I think, readable), by creating the two marks then moving the paths around (to enforce some kind of...

Fantastic! Can we use a better name, though? I know about https://en.wikipedia.org/wiki/Geodesic_polyhedron and https://en.wikipedia.org/wiki/Geodesic_dome but the "geodesic" term on its own is just the shortest path on the surface.