Plotter drawing ink on paper
22.5 x 22.5 in / 57.2 x 57.2 cm, framed
This particular drawing is part of Mohr’s early algorithmic work phase (1969-72, following an interest in hard edge painting) which emphasized a “formalism” of the software medium: logical and automatic construction of pictures. In this work phase, the left-to-right linear composition is also influenced by Mohr’s observation of the way a computer-controlled drawing machine (the Benson plotter) drags ink across the paper, as if it were written in a script.
Typical of his early algorithmic work, this piece links line to language, process and conceptual systems. Mohr calculated the image using a program that he authored in the FORTRAN language. With a choice of different line characteristics, an alphabet of randomly generated elements is created.
Long-standing is Mohr’s interest in signs and automatic writing. The concept for this drawing is based on rules that define an abstract text or script.