Cellphones in Africa - Extra Credit

Used for this Type of Information

Used to show locations and movement in describing an event.

Used to show the passage of time during an event or the sequence of a series of events

Used to show the different parts of a whole population - the whole pie represents a population and the piece of pie is a percentage of that population.

Used to compare multiple things side by side or to show how something changed over time.

Used to show how one thing (shown on the horizontal axis) caused a change in something else (show on the vertical axis).

Used to show a series of decisions or actions that are involved in an event.

Simple picture used to draw attention to a statistic and to describe the statistic.

Used to show how complex ideas, organizations or structures are broken down into less complex ideas or parts of an organization or structure.