Answer:
There are many different types of lines, all characterized by their length being greater than their width. Lines can be static or dynamic depending on how the artist chooses to use them. They help determine the motion, direction and energy in a work of art. We see line all around us in our daily lives; telephone wires, tree branches, jet contrails and winding roads are just a few examples. Look at the photograph below to see how line is part of natural and constructed environments.
In this image of a lightning storm we can see many different lines. Certainly the jagged, meandering lines of the lightning itself dominate the image, followed by the straight lines of the skyline structures and the coast line. There are more subtle lines too, like the lights along the buildings. Lines are even implied by the reflections in the water.
The Nazca lines in the arid coastal plains of Peru date to nearly 500 BCE were scratched into the rocky soil, depicting animals on an incredible scale, so large that they are best viewed from the air. Let’s look at how the different kinds of line are made.
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Diego Velazquez’s Las Meninas from 1656, ostensibly a portrait of the Infanta Margarita, the daughter of King Philip IV and Queen Mariana of Spain, offers a sumptuous amount of artistic genius; its sheer size (almost ten feet square), painterly style of naturalism, lighting effects, and the enigmatic figures placed throughout the canvas–including the artist himself –is one of the great paintings in western art history. Let’s examine it (below) to uncover how Velazquez uses basic elements and principles of art to achieve such a masterpiece.
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Diego Velazquez, Las Meninas, 1656, oil on canvas, 125.2” x 108.7”. Prado, Madrid. CC BY-SA
Actual lines are those that are physically present. The edge of the wooden stretcher bar at the left of Las Meninas is an actual line, as are the picture frames in the background and the linear decorative elements on some of the figures’ dresses. How many other actual lines can you find in the painting?
Implied lines are those created by visually connecting two or more areas together. The gaze to the Infanta Margarita—the blonde central figure in the composition—from the meninas, or maids of honor, to the left and right of her, are implied lines. They visually connect the figures. By visually connecting the space between the heads of all the figures in the painting we have a sense of jagged implied line that keeps the lower part of the composition in motion, balanced against the darker, more static upper areas of the painting. Implied lines can also be created when two areas of different colors or tones come together. Can you identify more implied lines in the painting? Where? Implied lines are found in three-dimensional artworks, too. The sculpture of the Laocoon below, a figure from Greek and Roman mythology, is, along with his sons, being strangled by sea snakes sent by the goddess Athena as wrath against his warnings to the Trojans not to accept the Trojan horse. The sculpture sets implied lines in motion as the figures writhe in agony against the snakes.