In an increasingly data-driven world, it is more important than ever for students as well as professionals to better understand basic statistical concepts. 100 Questions (and Answers) About Statistics addresses the essential questions that students ask about statistics in a concise and accessible way. It is perfect for instructors, students, and practitioners as a supplement to more comprehensive materials, or as a desk reference with quick answers to the most frequently asked questions.

# What Is a Line Chart, and How Can I Create One Using Excel?

### What Is a Line Chart, and How Can I Create One Using Excel?

A line chart is a visual representation of noncategorical data that uses a line to represent values of the x-axis. To create a line chart using Excel, follow these steps:

• In a new worksheet, enter the categories as well as the number of times each category appears as in the following table, which shows quarterly income in thousands of dollars.
• Highlight all the data.

Quarter

Income

Quarter 1

\$1,867

Quarter 2

\$2,193

Quarter 3

\$989

Quarter 4

\$1,358

If you are using the PC version, do the following:

• Click the Insert tab and then click the Line icon.
• Click the 2-D Line icon to produce the chart you see in Figure 34.1.

### Figure 34.1 A simple line chart

If you are using the Mac version ...