Pictorial projections Pictorial projections consist of single view drawings that are suitable for representing preliminary ideas or sketches,but are not appropriate for communicating technical data. Examples of pictorial projections are the oblique,isometric or perspective projections (or views) Shanghai Jiao Tong University 8Shanghai Jiao Tong University 8 Pictorial projections n Pictorial projections consist of single view drawings that are suitable for representing preliminary ideas or sketches, but are not appropriate for communicating technical data. Examples of pictorial projections are the oblique, isometric or perspective projections (or views)