new flows vis approach

[e-kotov]

XFlowMap: Cross-Scale Generalization and Mapping of Massive Origin-Destination Data

https://arxiv.org/abs/2605.18777v1

[ilyabo]

Thanks for sharing!

Note that this is the old repo, not maintained anymore, the new one is here: https://github.com/visgl/flowmap.gl

[e-kotov]

this is the old repo

Right, I should have known that, since I recently vendored flowmap.gl from there.