How is line defined in drawing?

An element of art that is the path of a moving point through space. dimension. the amount of space an object takes up in one direction.

Explanation:

A line has length, width, tone, and texture. It may divide space, define a form, describe contour, or suggest direction. You can find a line in every type of art. There are, of course, line art drawings and even the most abstract painting uses line as a foundation.