STEPS TO READING GRAPHICS

1. Read the title or the caption: The title will identify the subject and may suggest what relationship is being described.

2. Determine how the graphic is organized: Read the column headings or labels on the horizontal and vertical axes.

3. Identify the variables: Decide what is being compared to what or what relationship is being described.

4. Anticipate the purpose: On the basis of what you’ve seen, predict what the graphic is intended to show. Is its purpose to show change over time, describe a process, compare costs, or present statistics?

5. Determine scale, value or units of measurement.

6. Study the data to determine trends or patterns: Note changes, unusual statistics and any unexplained variations.

7. Draw connections and draw conclusions about the chapter content: Take a moment to discover why the graphic was included and what concepts or key points it illustrates or explains.

8. Make a brief summary note: In the margin, jot a brief note about the trend or pattern the graphic emphasizes. Writing will crystallize the idea in your mind, and your note will be useful when you review.