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In typography, text figures also known as old-style, hanging, non-lining or medieval figures or numerals, are descended from Hindu-Arabic numerals. The ascending and descending forms of text figures help differentiate each numeral, and are thought to make them more legible than lining figures and integrate them with lower case text.
For the past two hundred years lining numerals (figures of consistent height with no ascending or descending forms, also called ranging figures) have become increasingly common, but a revival of text figures beginning in the mid-late 1990's is steadily gaining prominence.
In text figures, the shape and positioning of the numerals varies as in lower case letters. 0, 1, and 2 are x-height, having neither ascenders nor descenders; 6 and 8 have ascenders, and 3, 4, 5, 7, and 9 are descending forms. This scheme is by far the most common, but there are others. The types cut by the Didot family of punchcutters and typographers in late eighteenth to early nineteenth century France typically had an ascending 3 to prevent confusion with the cursive letter z, a form preserved in some later French typefaces. A few other typefaces used different arrangements.
High-quality typesetting prefers text figures in body text: they integrate better with lower case letters and small capitals, and their greater variety of shape facilitates reading. They help accomplish consistent typographic colour in blocks of text, unlike runs of lining figures which can distract the eye. Lining figures are called for in all-capitals settings (hence the name titling figures), and may work better in tables and spreadsheets.
Although many traditional fonts included a complete set of each kind of numbers, most digital fonts today (except those used by professional printers) include only one or the other. Lining figures remain more common. The few common digital fonts with default text figures include Georgia *, Hoefler Text and, among the , Candara, Constantia and Corbel.
Text figures are known in German as Mediävalziffern (“medieval numerals”), in French as chiffres elzéviriens and in Spanish as números elzevirianos, and in Polish as cyfry nautyczne (“nautical numerals”).
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