Origin of floor plan
Examples from the Web for floor plan
The window seat may have a window at each end, as shown in the floor-plan, or panels, as indicated in the elevation.
Again, the kitchen that can be built to one floor-plan cannot be built to another.
In the average house the architect's task seems virtually confined xx to the elevations and floor-plan.The Decoration of Houses|Edith Wharton
The floor-plan of a house has a definite relation to house keeping requirements, which is not fully appreciated.