A line gauge is a ruler with various print-related measuring units on it, such as inches, points, and picas. They are usually designed with the measurement starting at the edge of the ruler. (Many "commercial" rulers have a small space between the edge of the ruler and the actual first 1/16 inch.)
In short, it's a ruler that's more helpful to a printer than a regular one you'd find at staples.
Chat with our AI personalities
If you put a vertical ruler anywhere on the chart, it hits the chart line at most once.
a line cannot but a line segment can be
A ruler.
Ýes
A ruler!