Reply To: Graph Coordinates within Grouping Signs

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#20079
Chris Clemens
Keymaster

I would put a space following the comma. To do otherwise would make it look like an internal comma, would it not? In rule VI §43 there is a comment following examples 7 (x,y) and 8 (-3,2) which states "no space after comma in print; in braille, space required after a comma used as a punctuation mark"