Arc Forumnew | comments | leaders | submitlogin
2 points by aaco 6119 days ago | link | parent

I'd use an Unicode arc.

◠ 9696 25E0 UPPER HALF CIRCLE

See http://www.alanwood.net/unicode/geometric_shapes.html

Would work as a presage for a soon Unicode implementation.



2 points by bayareaguy 6119 days ago | link

Character 2221 (measured angle) from the mathematical operators range would be good too.

-----