Preparing Effective Charts and Graphs
SECTION 1E: Choose the Appropriate Kind of Graphic

You must select both a chart type (for example, bar) and a subtype (for example, clustered bar). The Chart Wizard allows you to select and preview the type of graphic that you want to create.

By selecting Excel's Press and Hold to View Sample button, you can see how the graphic you selected will display your data.
Each type of graphic emphasizes different aspects of your data. Choose a graphic that is appropriate for your audience and purpose. The following table lists common charts and graphs and their uses.

If your purpose is to . . .Use a . . .
Compare the relative values of two or more itemsColumn or bar graph
Show changes over time or demonstrate a trendLine graph
Illustrate the relative sizes of components to one another and to the wholePie chart
Illustrate how activities occur over timeGantt chart


Note: A Gantt chart is not a standard chart type in Excel. There are, however, several ways to create a Gantt chart. For creating complicated Gantt charts, you should use project-management software, such as Microsoft Project. For less complicated Gantt charts, visit Microsoft Office Online, which includes a brief tutorial on how to create a Gantt chart in Excel by modifying a stacked bar chart. You can also quickly create simple Gantt charts in Word using the table feature. To learn how, click here.

HOME: Introduction to this tutorial
1. Overview of the Process
  1. Analyze Your Audience and Purpose
  2. Understand the Limitations of Spreadsheet Programs
  3. Enter Data into a Spreadsheet Program
  4. Select Data to Include in a Graphic
  5. Choose the Appropriate Kind of Graphic
  6. Customize the Graphic for Your Audience and Purpose
  7. Select Where to Place the Graphic in the Spreadsheet
  8. Insert the Graphic into a Word-Processing or Presentation Program
  9. Integrate the Graphic and the Text
2. Designing Effective Charts & Graphs
  1. Make Sure Your Graphic Has a Purpose
  2. Aim for Simplicity
  3. Be Honest
  4. Present a Manageable Amount of Information
  5. Follow Common Conventions for Graphics
  6. Label Your Graphic
3. Sample Graphics for Analysis
  1. Pie Chart
  2. Gantt Chart
  3. 100-Percent Horizontal Bar Graph
  4. Vertical Bar Graph
  5. Line Graph


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