Painting New Lines: Maximizing Color Difference in Metro Maps

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Correspondence to Simone F. Griffioen.

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This column is a place for those bits of contagious mathematics that travel from person to person in the community, because they are so elegant, surprising, or appealing that one has an urge to pass them on. Contributions are most welcome.

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Griffioen, S.F., Kiselev, .V. Painting New Lines: Maximizing Color Difference in Metro Maps. Math Intelligencer 38, 25–31 (2016). https://doi.org/10.1007/s00283-015-9597-y

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Keywords

  • Voronoi Diagram
  • Candidate Point
  • Color Gamut
  • Underground Railway
  • CIELAB Space