I have a flowchart in which there is a two-way arrow between two boxes. How do I represent the uninterrupted two-way arrow? All other arrows are represented by a dash. Thanks, Laura
According to Computer Braille Code Supplement Flowchart Design for Applicable Braille Codes, two-way arrows are to be transcribed as two separate arrows, one in each direction. (III.G.5.) (page 13)