No CrossRef data available.
Published online by Cambridge University Press: 04 July 2016
The engineering designer may not always be aware of the paramount importance of being able to sketch his ideas as a means of communicating his plans.
An example illustrates the point that drawings, graphs or diagrams convey concepts more easily than a table of figures. Table I gives a series of X and Y values describing a well-known contour, but it is not easy to determine the shape except by plotting the points. One can appreciate at a glance at Fig. 1, however, that it is a well-known shape.
Although the drawing is very graphic, the term graphic will also be taken to include alphabetical and numerical records for the purpose of this paper.