Final answer:
Conditional formatting is a spreadsheet feature used to automatically color code cells based on their contents, aiding in data analysis and visualization.
Step-by-step explanation:
The feature you're asking about is called conditional formatting. It's a tool used in spreadsheet applications like Microsoft Excel and Go ogle Sheets. Conditional formatting allows you to automatically apply colors and formatting to cells based on the contents within them. For example, you can set rules to color cells red if they contain numbers lower than 100, or green if they contain dates before today.
This feature is incredibly useful for visually analyzing data directly within a spreadsheet. It helps highlight trends, patterns, or outliers without having to manually search through each cell. You can use conditional formatting for various purposes, such as tracking project statuses, financial analysis, grade books, and more.