Elements of Design
Line
A line is a dot or point moving along an open path. It is the mark made by a tool as the tool is drawn across a surface. The tool could be a pencil, a brush, a mouse, or even a finger. Line attributes refer to the way lines move from beginning to end. Lines may be straight, curving, or angular. Lines alone or in combination with other design elements can aid in the readability, appearance, and message of a design. All lines have direction and quality.
Line direction refers to line orientation to the page. Horizontal lines move across the page. Vertical lines move up and down on the page. Diagonal lines look slanted in comparison to the edges of the page.
Line quality refers to how a line is drawn. A line may be delicate or bold, smooth or broken, thick or thin, regular or changing.
