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 ALL ABOUT GRAPHS : OTHER TYPES OF GRAPHICAL REPRESENTATION

Line graphs or curves represent the most commonly used type of graphical analysis but there are others.

AREA DIAGRAMS

Alternatively if the proportions are part of a series they may be expressed in a linear fashion as shown below.

The relative proportions of invertebrates caught in pitfall traps along a line transect
from a field into a woodland

© Paul Billiet 2004