Defining Time Ranges for an Enhanced Chart
For historical data sources only, you can assign a time range to data sources in the chart, using the Time tab on the Data Sources tab on the Chart Customization dialog box. This allows you to examine data from a specific period of time.
To define time ranges, click the Time tab on the Data Sources tab and enter the time ranges in the appropriate fields.
NOTE: Time range selection is available only for Line/Multiline and XY charts.