This Architectural Drawing is AutoCAD 2d drawing of a Back side sectional elevation of a house. There are different types of Elevation Drawings: Elevation. Interior Elevation. Elevation Call Out. A sectional view represents the part of an object remaining after a portion is assumed to have been cut and removed. The exposed cut surface is then indicated by section lines. Hidden features behind the cutting plane are omitted, unless required for dimensioning or for definition of the part. For more details and information download the drawing file.