Setting a time range on a chart
You can configure the Time Range on a chart using pre-set options or by entering a custom range. The time range configuration is included in a chart file
on Export or Save.
Prerequisites:
- Chart view open in
The following procedure describes how to set a custom time range on a chart.
Perform the following steps:
- In the Command Bar, click on the Time Range dropdown list and select the
Time Rangeoption. - In the Time Range dialog Start time field, enter a specific start time using this format: yyyy-mm-dd hh:mm:ss:sss
- If desired, click the End check box and enter a value for the end of the range. NOTE: Providing an End time is optional. Leaving it blank allows live data to continue plotting.
- Click OK.
The Chart view updates immediately with the new time range.
NOTE: Whenever 
Time Range is the selected option shown in the dropdown list, you can easily make subsequent changes to the range by clicking on the
time range where it is displayed below the Y-axis at the bottom of the chart, as shown here: