What feature allows users to monitor important indicators in real-time on a dashboard?

Signal Tracking is the correct choice because it specifically refers to a feature designed to monitor key performance indicators (KPIs) and metrics in real-time on a dashboard. This capability allows users to set thresholds or conditions for specific data points, ensuring that they can instantly receive updates or changes in the metrics that matter most to their operations or decision-making processes.

By leveraging Signal Tracking, users can visualize trends and anomalies, enabling proactive management and responsiveness in situations such as operational performance monitoring or sales tracking. This real-time functionality enhances the overall effectiveness of dashboards by keeping users informed and engaged with live data.

Other options may have relevant functions but do not address the real-time monitoring aspect as directly. For instance, KPI Visualizer may help in displaying key metrics but lacks the dynamic monitoring capability inherent in Signal Tracking. Data Refresh Settings pertain to how frequently the data updates, and while important, do not provide the monitoring features. The Alerting System typically deals with notifications based on certain criteria but is not the primary mechanism for ongoing real-time monitoring on a dashboard.