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arXiv · 1504.00140

Painting new lines: Maximizing color difference in metro maps

Simone Griffioen·Arthemy Kiselev
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Abstract

Each metro line usually has its own color on the map. For obvious reasons, these colors should be maximally different. Suppose a new metro line is built. We now explain a strategy to choose the color or several colors for the new lines, making them as different as possible from both the old ones and each other. This is illustrated by using the Moscow metro map.

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Simone Griffioen, Arthemy Kiselev. 2015-04-01. Painting new lines: Maximizing color difference in metro maps. https://doi.org/10.1007/s00283-015-9597-y

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