The drawing method of the floor plan is scale and size, drawing map, defining area and drawing shelf.

1. scale and size: determine the size and scale of the plan.

2. Drawing a map: Draw the overall outline of the supermarket, which can be simply represented by a rectangle or a free shape.

3. Location area: according to the design of the supermarket, determine the main areas, such as fruit and vegetable area, fresh food area, food area and daily necessities area.

4. Drawing shelves: Draw the position and layout of shelves and display shelves on the floor plan.