What feature is used to color code cells based on their contents?

The feature that is used to color code cells based on their contents is Conditional Formatting. This tool allows users to apply specific formatting rules to cells, such as changing the background color, font color, or border style, depending on the values or text within those cells.

For example, if you want to highlight any sales figures over a certain amount, you could set a rule that changes the cell color to green for those values. This visual representation helps in quickly identifying trends, outliers, or important data points in a spreadsheet. By using Conditional Formatting, users can enhance data visualization and make their spreadsheets easier to understand at a glance.

Other options do not serve the same purpose: Data Validation is used to control what data can be entered into a cell, the Drive Template Gallery provides templates for documents but does not manage cell formatting, and Summary refers to aggregating data rather than formatting it visually.