noun, noun which may take the genitive case particle 'no'
rough sketch; rough map; simplified diagram
A simplified drawing or map that shows the main layout or key points without detail. Often used for directions, floor plans, or quick explanations.
待ち合わせ場所の略図を送ってください。
Please send me a rough map of the meeting place.
彼は部屋の略図をさっと描いた。
He quickly drew a rough sketch of the room.