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

accurate apish autograph autographic calligraphic chirographic clear clear-cut cogent compelling convincing cursive definite delineative delineatory depictive descriptive detailed diagrammatic distinct drawn echoic embodying engrossed explicit expositive expressive faithful figurative flowing freehand gory graphoanalytic graphologic graphometric holograph holographic ideographic illustrational illustrative imaginative imitative in longhand in shorthand in writing incarnating incisive inscribed italic italicized lifelike limning longhand lucid manifest manuscript meaningful mimetic mimish monochrome naturalistic on paper onomatopoeic painty particular pastose penciled penned personifying perspicuous photographic pictographic pictorial picturable pictural picturesque plain polychrome portraying precise printed realistic representational representative representing running scenographic scriptorial scriptural scumbled shorthand simulative striking stylographic suggestive symbolizing telling true to life typifying unambiguous unmistakable visible visual vivid well-defined well-drawn written