noun
A diagram or plan showing where people sit, used for events, classrooms, or formal dinners.
See also: 配席
結婚式の配席図を確認してください。
Please check the seating chart for the wedding.
先生は教室の配席図を作った。
The teacher made a seating chart for the classroom.
Compound of 配 (はい, 'arrange') + 席 (せき, 'seat') + 図 (ず, 'diagram').