Methods of analysis. Examples include the key assumptions check, analysis of competing hypotheses, Devil’s advocacy, Red Team Analysis, and Alternative Futures/Scenarios analysis, among others.

Structured analytic techniques are simply a “box of tools” to help the analyst mitigate the adverse impact on analysis of one’s cognitive limitations and pitfalls. Taken alone, they do not constitute an analytic method for solving geospatial analytic problems.

Closely related to classical line, a kind of line that is mathematical, precise, and rationally organised, epitomised by the vertical and horizontal grid, as opposed to expressive line.

Section 3.4 Expressive Lines Expressive lines are the lines produced to show an idea mood or quality. They may vary in shape, size and thickness to express the desired effect.

It helps you avoid jumping to new conclusions. It stimulates thinking about an issue and keeps you open to new information, and it also helps you Page 3 of 7 Page 4 uncover hidden relationships and links between key factors.

Key Assumptions Check. Definition. A systematic effort to make explicit and question the assumptions that guide an analyst’s interpretation of evidence and the reasoning underlying any particular judgment or conclusion.

Expressive Qualities of Line

• The expressive qualities of line are as variable as each artist’s work.
• Expressive lines impart emotional qualities to lines.
• Sharply angled lines suggest excitement, anger, danger, chaos.
• Flat lines suggest calm.
• Wide lines suggest bold strength.

There are a number of different ways that these implied lines can appear, for example; an eyeline, a row of points, visible movement or motion and lines that point to the subject.

Line can also convey movement either through repetition or by showing lines coming off of the surface of an object that is moving. Line can also create the illusion of form through hatching or cross hatching. Line’s ability to be expressive Line is perhaps one of the most expressive elements of art.

Filters. A line in an artwork that is not physically there but suggested by points in the artwork.

What feelings and moods do vertical lines usually suggest? The mood of vertical lines convey height, diginity, and stability.

 DESCRIPTIVE LINES are lines that help us understand what we are seeing.  Outlines – Contour Lines – Single Lines – Hatching  IMPLIED LINES are lines that suggest an edge rather than clearly defining one.  Implied Lines occur where textures, colors, and values change at edges of shapes in artwork.

Other implied lines are created by positioning the two subjects in a way which allows the eye to travel from one point to another. For example, notice how the lower knee of the man, his hands and the lower foot of the boy all line up. This creates a strong implied line.

An implied line usually describes a subtle change of plane. For example, in a portrait drawing, we often use implied line across the bridge of the nose or along the jaw. A full line drawn for either facial feature would suggest too sharp of an angle and appear more like the line found along the edge of a box.

There are five basic kinds of lines: Curved, Vertical, Horizontal, Zigzag and Diagonal. Curved lines change direction gradually to form curves, spiral and circles.

Terms in this set (10)

• straight.
• curved.
• dotted.
• dashed.
• contour.
• variable.
• zig zag.
• implied.

A one line drawing, also known as a single line drawing, is a drawing made with just one line. For most artists it is a way to simplify the complex world around us. Yet there are many different kinds out there, with each artist having their own specific charisteristics.

5 Types of Line in Art, Their Meaning And When To Use Them

• There are 5 main types of lines in art: vertical lines, horizontal lines, diagonal lines, zigzag lines, and curved lines.
• A line in art is defined as a point moving in space, and it’s one of the seven elements of art (line, color, shape, form, texture, value, space).

Elements of art are stylistic features that are included within an art piece to help the artist communicate. The seven most common elements include line, shape, texture, form, space, colour and value, with the additions of mark making, and materiality.

There are many types of lines: thick, thin, horizontal, vertical, zigzag, diagonal, curly, curved, spiral, etc. and are often very expressive.

In the visual arts, shape is a flat, enclosed area of an artwork created through lines, textures, colours or an area enclosed by other shapes such as triangles, circles, and squares. Specifically, it is an enclosed space, the boundaries of which are defined by other elements of art.

Value is the amount of light reflected from a surface. Value, as an element of Art, refers to lightness and darkness in an art piece. Light source plays an important role in the way we see things. Some objects are darker and some are lighter.

“Those principles are unity, contrast, and harmony.