"vivid, describing accurately ," 1660s (graphically "vividly" is from 1570s), from Latin graphicus "picturesque," from Greek graphikos "of or for writing, belonging to drawing, picturesque," from graphe "writing, drawing," from graphein "to write" (see -graphy). Meaning "pertaining to drawing" is from 1756. Meaning "pertaining to the use of diagrams" is from 1866. Related: Graphically. Graphic design is attested by 1956. Graphic equalizer is from 1969.
in the names of sciences or disciplines (acoustics, aerobics, economics, etc.), a 16c. revival of the classical custom of using the neuter plural of adjectives with Greek -ikos "pertaining to" (see -ic) to mean "matters relevant to" and also as the titles of treatises about them. Subject matters that acquired their English names before c. 1500, however, tend to be singular in form (arithmetic, logic, magic, music, rhetoric). The grammatical number of words in -ics (mathematics is/mathematics are) is a confused question.
<a href="https://www.etymonline.com/word/graphics">Etymology of graphics by etymonline</a>
Harper, D. (n.d.). Etymology of graphics. Online Etymology Dictionary. Retrieved $(datetime), from https://www.etymonline.com/word/graphics