Bicknell, KeithC. E. Vandoni2015-09-292015-09-2919801017-4656https://doi.org/10.2312/eg.19801011DRAW is a program that allows the user to produce diagrams on the incremental plotter or other graphical display devices by means of simple instructions. Particular requirements for chemical formulae have been catered for, and the user can build up a 'library' of structures which can be recalled and drawn with the necessary transformations. Sets of instructions can be stored as macros and used with the necessary modifications.10.2312/eg.19801011