Use the procedure described in To Create Dashboards to edit a dashboard, except instead of selecting New, select the dashboard you want to modify and edit the following attributes:
The name for the dashboard.
The summary describing the new dashboard.
The refresh rate in either seconds, minutes, or hours from the list.
Add or remove graphs associated with a dashboard.
Removing a graph from a dashboard does not delete the graph. The graph is still available for use with other dashboards.
A single graph can be used in multiple dashboards.
Figure 8–2 illustrates a sample dashboard edit page.