Lesson17
- 2. Imagine you have a spreadsheet with thousands of rows of data. It would be extremely difficult to see patterns and trends just from examining the raw data. Excel gives us several tools that will make this task easier. One of these tools is called conditional formatting. With conditional formatting, you can apply formatting to one or more cells based on the value of the cell. You can highlight interesting or unusual cell values, and visualize the data using formatting such as data bars. In this lesson, you will learn how to apply, modify, and delete conditional formatting rules.
- 3. The Conditional Formatting OptionsYou have many conditional formatting rules, or options, that you can apply to cells in your spreadsheet. Each rule will affect selected cells differently. Before you choose a formatting rule, you need to identify what questions you are trying to answer. For example, in a sales spreadsheet, you might want to identify the salespeople with lower than average sales. To do this, you need to choose a conditional formatting rule that will show you this answer. Not all of the options will provide you with this information.
- 4. Highlight Cell Rules:This rule highlights specific cells based on your option choice. For example, you can choose for Excel to highlight cells that are greater than, less than, or equal to a number, and between two numbers. Also, you can choose for Excel to highlight cells that contain specific text, including a specific date. If you choose this option, a dialog box will appear, and you will have to specify the cells to highlight, and the color you would like to highlight the cells.
- 5. Top/Bottom Rules:This conditional formatting option highlights cell values that meet specific criteria, such as top or bottom 10%, above average, and below average. If you choose this option, a dialog box will appear, and you will have to specify the cells to highlight, and the color you would like to highlight the cells.
- 6. Data BarsThis is an interesting option that formats the selected cells with colored bars. The length of the data bar represents the value in the cell. The longer the bar, the higher the value.
- 7. Color ScalesThis option applies a two or three color gradient to the cells. Different shades and colors represent specific values.
- 8. To Apply Conditional Formatting:Select the cells you would like to format.Select the Home tab.Locate the Styles group.Click the Conditional Formatting command. A menu will appear with your formatting options.