It also can be used to inflate the authority and importance of small data sets. Therefore it is imperative that readers evaluate the graphic representations of data and findings very carefully. It is impossible for a research report to include all of the data used. Start by reading the caption which labels the topic. Pay close attention to the units of measurement .
Arrows show direction of input and output.
Organizational Charts show the structure and relationships within an organization. The hierarchy is implicit. Informational charts attempt to present specific pieces of factual information with maximum impact on the viewer. They frequently take careful study to understand the complete message. Often included among the capabilities of various computer software applications are instructions for attractive, easily understood tables, charts and graphs.