public static void FillTSValuesLV(IListView listView, IModel model, int pointId)
{
try {
listView.Clear();
listView.AddColumn(Localizer.LS(LSID.Timestamp), 140, true, BSDTypes.HorizontalAlignment.Left);
listView.AddColumn(Localizer.LS(LSID.Value), 120, true, BSDTypes.HorizontalAlignment.Right);
TSDatabase tsdb = model.TSDB;
var records = tsdb.QueryValues(pointId, DateTime.Now.AddDays(-60), DateTime.Now);
foreach (TSValue rec in records)
{
var item = listView.AddItem(rec,
ALCore.GetTimeStr(rec.Timestamp),
ALCore.GetDecimalStr(rec.Value)
);
}
} catch (Exception ex) {
fLogger.WriteError("FillTSValuesLV()", ex);
}
}
public override void UpdateContent()
{
fChart.Clear();
if (fModel == null)
{
return;
}
TSDatabase tsdb = fModel.TSDB;
var pt = tsdb.GetPoint(fPointId);
var vals = new List <ChartPoint>();
var endTime = DateTime.Now;
var begTime = endTime.AddHours(-12);
var records = tsdb.QueryValues(fPointId, begTime, endTime);
foreach (TSValue rec in records)
{
vals.Add(new ChartPoint(rec.Timestamp, rec.Value));
}
fChart.ShowData(pt.Name, "Time", "Value", new ChartSeries("Value", ChartStyle.Point, vals, Color.Green));
}