/// <summary>
/// Sets the variable shown in the dialog.
/// </summary>
public void SetVariable(NodeId variableId)
{
HistoryDataCTRL.ChangeNode(variableId);
}
/// <summary>
/// Changes the session used.
/// </summary>
public void ChangeSession(Session session)
{
HistoryDataCTRL.ChangeSession(session);
}
