Change Projection, embed within D3 or similar

[arnespremberg]

Hey there! First of all - love this project!

I'd need to use similar dots around an orthographic globe projection. I'm wondering: Is there any way that this could be used more flexibly?

Things I tried: getting the JSON string to be used as geoJson. Draw the SVG using d3js. So far, I did not really succeed.

What would be the easiest way to change the project of this and/or make this more flexible?

Thanks so much, Arne