You can examine data at various dates and times, based on time scans. Use the Graph Timeline below the graphing canvas to move forward and backward through time, zoom in or out, and select specific days or time periods in the graphs.
The Graph Timeline is different from the Timeline in other views, but it is related. The Graph Timeline shows a time period of up to 2 weeks. See Related information for more information about the Timeline in other views.
The Graph Timeline shows the following:
- Alarm Severity Icons: Represents a time scan. Colored alarm severity icons become visible when you zoom in. When you zoom out, the icons look like a line with multiple colors.
- Date and Time: Shows the date and time of the scan that you are viewing. It appears toward the upper right of the Graph Timeline.
- Shaded Box: Indicates the time period that is shown in the graph.
- Latest Scan: Click to update the UI to the present and select the latest available scan.
- Scan Now: Click to perform an On Demand scan. Refer to Initiate a poll of network devices in Related information.
