出典:Wikipedia
出典:『Wikipedia』 (2010/12/19 14:48 UTC 版)
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., with examples extending back to the early 20th century. In use, it is a type of information graphic.