Box Drawing

Box Drawing
Range	U+2500..U+257F (128 code points)
Plane	BMP
Scripts	Common
Assigned	128 code points
Unused	0 reserved code points
Source standards	Videotex
Unicode version history
1.0.0	128 (+128)
Note:

Box Drawing is a Unicode block containing characters for compatibility with legacy graphics standards that contained characters for making bordered charts and tables, i.e. box-drawing characters.

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