Radial tree

A radial tree, or radial map, is a method of displaying a tree structure (e.g., a tree data structure) in a way that expands outwards, radially. It is one of many ways to visually display a tree,^[2]^[3] with examples extending back to the early 20th century.^[4] In use, it is a type of information graphic.

^ W. H. Smith., Graphic Statistics in Management (McGraw-Hill Book Company, New York, ed. First, 1924) http://www.visualcomplexity.com/vc/project.cfm?id=10
^ "Spicynodes : Reference Background". www.spicynodes.org.
^ Lima, Manuel. "visualcomplexity.com | Radial Tree Viewer". www.visualcomplexity.com.
^ Lima, Manuel. "visualcomplexity.com | Radial Eugenics Diagram". www.visualcomplexity.com.

[1] W. H. Smith., Graphic Statistics in Management (McGraw-Hill Book Company, New York, ed. First, 1924) http://www.visualcomplexity.com/vc/project.cfm?id=10

[2] "Spicynodes : Reference Background". www.spicynodes.org.

[3] Lima, Manuel. "visualcomplexity.com | Radial Tree Viewer". www.visualcomplexity.com.

[4] Lima, Manuel. "visualcomplexity.com | Radial Eugenics Diagram". www.visualcomplexity.com.

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