IPA: /ˈɡræfɪkəl/
KK: /ˈgræfɪkəl/
Relating to or represented by visual images, diagrams, or graphs.
The graphical representation of the data made it easier to understand the trends.
Graphical → It is formed from "graph" (from Greek "grapho", meaning to write or draw) and "-ical" (meaning pertaining to). The word "graphical" refers to something that pertains to writing or drawing, often in a visual form.
Think of 'writing' or 'drawing' ('graph') when you hear 'graphical' — it means something related to visual representation.