Which feature in Google Sheets allows users to visualize data in graph format?

The feature in Google Sheets that allows users to visualize data in graph format is Charts. Charts are graphical representations of data that help users understand and interpret their information more effectively. By converting raw data into visual formats, such as bar charts, line graphs, or pie charts, users can easily identify trends, patterns, and comparisons within the datasets.

While other features in Google Sheets have their specific uses, they do not focus on data visualization in the same way. Data Filters help organize and manage data by allowing users to display only the information that meets certain criteria, which is useful for data management but does not create any graphical representations. Conditional Formatting enhances the appearance of data by changing how cells are displayed based on certain conditions, providing visual cues within spreadsheets instead of as separate charts. Pivot Tables are powerful data analysis tools that summarize large sets of data but do not create visualizations on their own.

In summary, the ability to create visual representations of data directly relies on the Charts feature in Google Sheets, making it the appropriate choice for this question.