What's the adjective for pictographically? Here's the word you're looking for.
Included below are past participle and present participle forms for the
verbs picture, pictorialize, picturise and picturize which may be used as adjectives within certain contexts.
pictorial
Of, relating to, composed of, or illustrated by pictures.
“I chose to visit the art gallery because I had heard they had a pictorial description of the historical event, allowing visitors to gain a clear and vivid understanding of what had occurred.”
“I wanted a pictorial representation of my home, but I didn't want to spend ages carefully preparing shots.”