About the Time Shift node

The TimeShift node lets you adjust the time values of timestamps on a set of data that is generated to a SeriesTransformTable (using the TransformGraph component).

To use the TimeShift node, drag it from the Series Transform palette onto the wiresheet view and connect a HistorySource output to the TimeShift Inputs slot. Double-click on the TimeShift component in the wiresheet view and set the desired time shift value in the TimeShift dialog box.

Figure 36. Set the time shift value in the TimeShift dialog box


Set the time shift value in the TimeShift dialog box

Connect the output from the TimeShift node to another SeriesTransform input or directly to a Terminal Node input as desired.

Figure 37. TimeSheet node on wiresheet


TimeSheet node on wiresheet

Resolve the graph and check that the table displays time values that are offset by the value that you set in your TimeShift dialog box. So, for example, if you shifted your time by setting a 30 minute value in the TimeShift dialog box, then history records that start at 15:30 hrs in the actual point history table should be offset by 30 minutes (16:00 hrs) in the resolved graph table.

The TimeShift node works with the following data types: