Transformed Rotated Value in Vertical Orientation Unicode Property
Transformed Rotated is a classification for characters that, when displayed in vertical text, are rotated 90 degrees clockwise or counterclockwise from their usual orientation, yet still appear in a transformed manner rather than remaining upright or fully mirrored. This value applies to characters like certain punctuation, brackets, or symbols that are designed to be read sideways in vertical writing systems, such as Japanese or Chinese, where their shape is altered to fit the flow of the line. Unlike characters that simply stay upright or become entirely mirrored, these glyphs are physically turned, often to maintain logical reading order or visual consistency, while their underlying shape is not redrawn but merely rotated. The result is that the character’s appearance changes distinctly from its horizontal form, yet it remains recognizably the same symbol, just reoriented to suit the vertical context.