Drawing of venue seat map

Number the participants and each seat in the venue, and establish a one-to-one correspondence between the person name with the same number and the seat, so that the person name can be automatically filled in the venue seat corresponding to the same number, and the adjustment of the seat chart can be transformed into the adjustment of the digital number. The design and arrangement of conference seats plays an important role in the effect of the conference. The design of seats generally follows the principle that the front row is higher than the rear row, the middle is higher than both sides, and the left side is higher than the right side. A venue map, each cell represents a seat. Take out the list of participants and arrange them in order.