private void ConnectionStatusChangedEventHandler(object sender, EventArgs e)
{
if (!DriverContainer.Driver.IsConnected)
{
Plotter.ClearPoints(Plot);
Plotter.ClearPoints(PlotBool);
Plotter.ClearAnnotations(Plot);
Plotter.ClearAnnotations(PlotBool);
Plot.InvalidatePlot(true);
PlotBool.InvalidatePlot(true);
IsExportDataEnabled = false;
}
}
public void UnshowPoints(string name)
{
Plotter.UnshowPoints(Plot, name);
Plotter.UnshowPoints(PlotBool, name);
// Delete Annotations too, if there are no more traces
if (Plot.Series.ToList().Count == 0)
{
Plotter.ClearAnnotations(Plot);
}
if (PlotBool.Series.ToList().Count == 0)
{
Plotter.ClearAnnotations(PlotBool);
}
Plot.InvalidatePlot(true);
PlotBool.InvalidatePlot(true);
}
public void OnFlaggedAlarmMessageReceived(EventWithMessage e)
{
// Let's make a local copy (thread safety)
IList <MeasurePoint> _mbAlarms = DriverContainer.Driver.MbAlarm;
if (e.value == 1) // show annotations
{
_showAlarms = true;
// Refresh Annotations
if (Plot.Series.ToList().Count > 0)
{
Plotter.ClearAnnotations(Plot);
}
if (PlotBool.Series.ToList().Count > 0)
{
Plotter.ClearAnnotations(PlotBool);
}
if (_mbAlarms != null)
{
List <string> alarmNames = _mbAlarms.Select(x => x.Reg_Name).ToList().Distinct().ToList();
if (Plot.Series.ToList().Count > 0)
{
Plotter.ShowAnnotations(alarmNames, _mbAlarms, Plot, true);
}
if (PlotBool.Series.ToList().Count > 0)
{
Plotter.ShowAnnotations(alarmNames, _mbAlarms, PlotBool, false);
}
}
}
else // unshow annotations
{
_showAlarms = false;
Plotter.ClearAnnotations(Plot);
Plotter.ClearAnnotations(PlotBool);
}
Plot.InvalidatePlot(true);
PlotBool.InvalidatePlot(true);
}