design3

Texture
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Figure 3.2. The A-Team by Craig Robinson
Line
When two or more points are connected, they form a line. The line is the most common element of
graphic design, and is among the most expressive. When designing websites, most people only
consider lines for CSS borders or hyperlink underlines, but they can be used in countless ways
throughout your web creations.
When a line is diagonal, it evokes a sense of movement and excitement. Like a falling domino, a
diagonal line has potential energy. Using a pattern of horizontal lines as a background element
provides texture and interest to a design, but using a motif of diagonal lines will make the design
feel a little more “on edge,” causing users’ eyes to move around constantly. Compare the two examples
in Figure 3.3. Which keeps your eyes moving around more successfully?
Figure 3.3. Backgrounds created using diagonal and horizontal lines
Just as diagonal lines suggest movement, varying the thickness and direction of a line generates a
sense of expression and character. Jagged lines with sharp angles can feel dangerous and frantic.
Gently rolling, curvy lines tend to feel relaxing and smooth. Lines comprising 90-degree angles
tend to feel sharp and mechanical. Finally, lines with lots of curves and angles convey expressiveness;
for example, handwriting, graffiti, and sketches.