Which feature in FortiAnalyzer allows automatic data set and chart creation?

The feature in FortiAnalyzer that allows for automatic data set and chart creation is the chart builder in log view. This tool provides users with a dynamic interface for visualizing log data in an intuitive way. By leveraging the chart builder, users can select specific data fields and parameters, and the system automatically processes this information to create relevant and insightful charts. This capability is vital for quickly analyzing trends and patterns in the logs without the need for manual data manipulation or external tools.

The other options serve different purposes within FortiAnalyzer. Export to report chart in FortiView is focused on exporting existing charts rather than creating new datasets. The custom report generator allows users to manually design and construct reports, which may not involve automatic chart generation. The log analysis tool provides in-depth examination and processing of log data but does not specifically emphasize automatic chart creation. Thus, the chart builder in log view distinctly meets the requirement for automating the process of data visualization.