The Alert Grid widget displays alerts over the past 24 hours using a matrix with tests as rows, and either Enterprise Agents or BGP monitors as columns, depending on the alert grid configuration. An Alert Grid widget can display Cloud, Enterprise, or Endpoint Agent vantage point data, as well as monitors. A test with an active alert is indicated by a red border around an orange dot, under the column of the agent or monitor that generated the alert. Alerts that are no longer active are borderless orange dots. The length of time the alert was active is proportional to the dot size. if you mouse over the dot, a tooltip provides alert data.