Trend Chart Start Time Control

Hi ltorack ,

Here is a script that you can use to update the TimeStart of all trend charts on the screen:

        public void DateTimePicker1_OnDateTimeChange(object sender, DateTime dateTime)
        {
            List<ControlTrendGraph> listOfTrendGraphs = _screen.Descendants<ControlTrendGraph> (false).ToList();

            foreach (ControlTrendGraph trendGraph in listOfTrendGraphs )
            {
            trendGraph.TimeStart = dateTime;
            }
        }

You can simply replace TimeStart with TimeEnd if you would rather update the live edge date/time.

***Note, we found a bug in this process as all trend graphs are not exact. They may differ by a few seconds. Hopefully this is sufficient enough until we can fix it.