Change the source for historical data

Use the Connect To Continuous Historian command to change the source of the process data (parameter references) that is trended on the graph.

  1. Click File → Connect To Historian Node to open the Historical Data dialog.
  2. In the Selected Source field, click the down arrow and select the node that you want to use as a data source.
  3. Click Set selected source to default to set the selected node as the default source for process data.
  4. Click OK to close the dialog and save the changes.