The Reports Realtime Chart dashlet displays one of the charts from the list of charts that you defined. The chart output is from the live data and it refreshes itself based on the refresh interval that you set. Each chart is defined by the Chart Type and Past Hours value that you select.
You can select either the Chart Values over Time or Chart with Totals option. The chart graphs the current data and does not display data points for historical data.
The chart is generated for data depending on the time interval that you defined in the chart definition. The data are available from a maximum of the past 20 time intervals. For example, if in the chart definition you selected a refresh interval as five minutes and past hour as one hour, the chart displays data from the past 60 minutes. The chart in the dashlet refreshes itself based on the dashlet refresh interval that you have defined. In the Past Hours field, you can select values between 1 to 72 hours. The default value is 24 hours.
To display this dashlet in the Security Analytics dashboard or as part of a custom dashboard, click > Add Dashlet in the dashboard toolbar and select the Reports Realtime Chart from the Type drop-down menu.
Chart options are listed in the following table.
|Chart||Select a chart from the already defined charts. You can select only one chart per dashlet.|
|Title||Type a name for the Reporting Realtime Chart dashlet. The name appears in the title bar of the dashlet.|
|Series||Chart Values over Time: The chart displays the change in values for the selected time.|
|Chart with Totals: The chart displays a total for each aggregate value for the selected time.|
|Chart Type||Select the type of chart that you want in the dashlet. The values provided in the drop-down are: bar, column, and line.|
|Past Hours||Select the past time interval.|
|Dashlet Refresh Interval (Minutes)||Set the time interval in minutes at which the data in the dashlet gets refreshed. The interval value ranges from 1-180 minutes.|