int CalcTotalSlots2(out List <DateTime> timestamps)
{
timestamps = new List <DateTime>();
var plots = Graphs.SelectMany(g => g.Plots).OrderBy(p => p.DataSeries.Elements.ToArray().First().Timestamp).ToArray();
if (plots.Length == 0)
{
return(0);
}
else
{
int count = 0;
for (int i = 0; i < plots.Length - 1; i++)
{
PlotBoundaries[plots[i]] = new PlotInfo {
Left = count, Right = count + plots[i].DataSeries.Elements.ToArray().Count() - 1
};
//DateTime nextFirst = plots[i + 1].DataSeries.Elements.ToArray().First().Timestamp;
DateTime?nextFirst = null;
var nextExtender = plots.Skip(i).FirstOrDefault(p =>
p.DataSeries.Elements.Last().Timestamp > plots[i].DataSeries.Elements.Last().Timestamp);
if (nextExtender != null)
{
nextFirst = nextExtender.DataSeries.Elements.First().Timestamp;
}
foreach (var el in plots[i].DataSeries.Elements.ToArray())
{
if (nextFirst.HasValue && el.Timestamp == nextFirst.Value)
{
break;
}
else
{
timestamps.Add(el.Timestamp);
count++;
}
}
}
timestamps.AddRange(plots.Last().DataSeries.Elements.ToArray().Select(e => e.Timestamp));
var lastCount = plots.Last().DataSeries.Elements.ToArray().Count();
PlotBoundaries[plots.Last()] = new PlotInfo {
Left = count, Right = count + lastCount - 1
};
count += lastCount;
return(count);
}
}
int CalcTotalSlots(out List <DateTime> timestamps)
{
var plots = Graphs.SelectMany(g => g.Plots).OrderBy(p => p.DataSeries.Elements.ToArray().First().Timestamp).ToArray();
var z = Lists.Mesh(plots, p => p.DataSeries.Elements, dse => dse.Timestamp, dt => dt.AddDays(1), (ps, dses) => new { Plots = ps, Elements = dses.ToList() })
.Where(x => x.Plots.Any()).Select(x => new { Plots = x.Plots, Elements = x.Elements, Timestamp = x.Elements.First().Timestamp }).ToList();
timestamps = z.Select(x => x.Timestamp).ToList();
foreach (var p in plots)
{
var left = z.FindIndex(x => x.Plots.Contains(p));
PlotBoundaries[p] = new PlotInfo {
Left = left, Right = left + p.DataSeries.Length - 1
};
}
return(z.Count);
}