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Curated starting points

Stories & Views

Relationship-aware analysis

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Reading the graph

Guide to the Atlas

Canonical static concept record

Planar graph

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Summary

A graph admitting an embedding in the plane without edge crossings.

Record metadata

Carrier(s)

Axioms / constraints

Concept sources

Incoming relations (arrows to this concept)

Each relation below ends at this concept.

Undirected multigraphPlanar graph

Permalink to relation

This is an authored directed relation from the source endpoint to the target endpoint.

Authored explanation

Require the graph to admit an embedding in the plane with edges meeting only at common endpoints.

How to interpret this relation type

Keep the existing data and select the subclass satisfying an additional law, existence condition, finiteness condition, or other property.

Relation sources

Outgoing relations (arrows from this concept)

Each relation below starts at this concept.

No direct relations are authored in this direction.