View security data in the summary mode

In the summary mode, the chart depicts the total number of agents, policies, modules, or messages at each security level: Red, Yellow, and Green. In addition to the Red, Yellow, and Green bars, the chart contains a bar titled No Data. No Data means that the selected object has no summary data to contribute to the graph.

The following conditions can display the No Data chart:

No policy runs have been made on an agent
The agent was added after the last policy run
A policy run was manually stopped
The policy run did not complete on some agents

In the summary mode, you can display the Symantec ESM chart as a bar chart or a pie chart.