This word is acceptable for play in the US & UK dictionaries that are being used in the following games:

• Lexulous
• Wordscraper
• Wordosaur

adj. In the form of a diagram.

adj. Of or pertaining to a diagram or to diagrammatics.

adj. Pertaining to, or of the nature of, a diagram; showing by diagram.

Pertaining or relating to, or of the nature of, a diagram; represented by means of a diagram; consisting of a diagram; more generally, schematic and abstract.

adj. shown or represented by diagrams

"He had a powerful sense of the emptiness of his remembered landscape, animated only momentarily by human action; life becomes explicable as a diagrammatic series of gestures and relationships, "the underlying magic", as Miró described it, and he developed a way of painting that seemed to respond to those energies."

delineate    represented    delineated   

diagrammatic reasoning   

Adriatic    Asiatic    Attic    Charismatic    Democratic    Hanseatic    Hippocratic    Socratic    acrobatic    adriatic   

free-hand    orthographic    pen-and-ink    hand-drawn    scientiwc    schematic    water-colour    boldface    octal    aëronautical