Alerts Portlet The Alerts portlet displays the alert list as well as bar chart representation of alerts. It displays all alerts across domains. This chart displays high, medium, low alerts and dead agents counts group by each domain. For every agent, a separate bar chart graph is displayed. The graph is displayed with the category axis as "time" and value axis as “number of alerts”. In the alert chart if the number of agents are less, then the X-axis values are adjusted to properly use the space. In such a scenario, the X-axis values can be fractional.