Graphics Reference
In-Depth Information
'Left vs Right', political spectrum diagram by David McCandless and Stefanie Posavec, uses a
combination of mapping and illustration to show two opposing views or contradictions at the same
time. The illustration makes it easy to compare the differences and similarities.
Instructions can also take the form of exploded drawings. These drawings are ar-
ranged around an axis and appear as if they have been deconstructed or dismantled,
with the individual pieces arranged in the areas to which they belong. This kind of
diagram helps the viewer with naming the various components and provides an over-
view of how pieces link together as part of a whole unit.
When communicating conceptual information, the designer may choose to use a dia-
grammatic representation to visualize a relationship. An example of this would be a
tree diagram, such as those used to describe a family tree. These explore the links and
relationships between family members over the generations. Venn diagrams are also
used to explain relationships between groups, although these are of a more abstract
representation. The circle is widely used to represent a single group, although ellipses
or any other kind of geometric shape can be employed. The area where the shapes
overlap contains information that is common to both groups.
HINTS & TIPS
Visibility and contrast
