Graph and map colouring with Power-Welsh algorithm | Xavier Olive | Observable
ojs
ojs
ojs
ojs
ojs
ojs
ojs
Author
Xavier Olive
@xoolive
Research scientist. I like maps, code and data visualisation. I keep an eye on anything that can fly, an ear for fipradio and a foot ready for next trail.
Comments (0)
Add comment
Subscribe to notifications
© 2026 Observable, Inc.
Terms of service
Privacy policy
Product
About
Pricing
Documentation
Release notes
Contact us
Open source
Notebook Kit
Plot
D3
Community
Public
Forum
Bluesky
YouTube
X
Observable
Sign up
Xavier Olive
6
Add comment
Subscribe to notifications
4
Graph and map colouring with Power-Welsh algorithm | Xavier Olive | Observable