The details page for a span can display the call hierarchy of a trace using a

## Feature Feature The details page for a span can display the call hierarchy of a trace using a directed acyclic graph (DAG). One way to view a span's details is to open the**Trace Explorer** page and select the span. The DAG view is also available for some integrations. For example, if you view an Application Monitoring dashboard and explore the trace data it displays, the flyout supports the DAG option. For more information, see the following: * [Trace Explorer: Explore a trace](https://cloud.google.com/trace/docs/finding-traces#explore) * [Application Monitoring: Explore a trace](https://cloud.google.com/monitoring/docs/application-monitoring#explore-trace)