The above was typed on the Vari-Typer.

GRAPHIC PRESENTATION

GRAPHIC

GRAPHIC

GRAPHIC

GRAPHIC

GRAPHIC

GRAPHIC

RAfHllG

MiPiHin©

Martin J Weber, New York City.

Photographic Method of Securing Various Types of Lettering Effects.

1. All the above letter eFfects were made photo-mechanically by a special device on a

camera from the same original line. The original is the top line of the left column.

2. The letters can be made to slant either to the right or left.

3. In addition to altering the letter effects, this process invented by Martin J. Weber,

New York artist, will produce variations of the original which will register perfectly with that original for color registration work.

Green and red as favorable and unfavorable originated with railroad signals which were based upon the idea of red for danger and green for safety. Today, red and green are used in traffic signals for stop-and-go.

When there is to be a gradation from dense to least dense there is a question as to how the gradations should be crosshatched. Generally, black represents the unfavorable and white the favorable. Since the question is one of interpretation, the decision should be made relative to the particular problem.

Chapter 45 STANDARDS FOR TIME SERIES CHARTS

o

n the following pages are abstracts from Time Series Charts. A Manual of Design and Construction, 1938, prepared by the Committee on Standards for Graphic Presentation under the procedure of the American Standards Association, with the American Society of Mechanical Engineers as sponsor body.