public async void Create(LiveDayComparison comp_, RollGeneration generation_)
{
var con = await Task.Run(() => comp_.GetMinuteFrontBackOpenInterestValues(generation_));
lineChartDataDisplay1.ClearSeries();
if (con == null || con.Keys.Count == 0)
return;
{
var frontPct = new double[con.Keys.Count];
var backPct = new double[con.Keys.Count];
for (int i = 0; i < con.Keys.Count; ++i)
{
var vals = con.GetValues(con.Keys[i]);
frontPct[i] = vals[0]/(vals[0] + vals[1]);
backPct[i] = vals[1] / (vals[0] + vals[1]);
}
var labels = con.Keys.Select(x => x.ToString()).ToArray();
var chart = lineChartDataDisplay1.AddSeries(
xAxisValues_: labels,
values_: frontPct,
desc_: "Front",
yAxisExtent_: 40,
yLabelFormat_: "##0.0%",
color_:Color.White
);
chart.AxisX.TickmarkStyle = Infragistics.UltraChart.Shared.Styles.AxisTickStyle.Smart;
chart.AxisX.Extent = 60;
chart.AxisX.TickmarkInterval = 10;
chart.AxisX.TickmarkPercentage = 0.1;
chart.AxisX.MajorGridLines.Visible = false;
chart= lineChartDataDisplay1.AddSeries(
xAxisValues_: labels,
values_: backPct,
desc_: "Back",
yAxisExtent_: 40,
yLabelFormat_: "##0.0%",
color_: Color.Yellow
);
chart.AxisX.TickmarkStyle = Infragistics.UltraChart.Shared.Styles.AxisTickStyle.Smart;
chart.AxisX.Extent = 60;
chart.AxisX.TickmarkInterval = 10;
chart.AxisX.TickmarkPercentage = 0.1;
chart.AxisX.MajorGridLines.Visible = false;
}
}
public async void Initiate()
{
// already initiated?
if (_dict.Any()) return;
Singleton<DayCache>.Instance.SetFilterAfterMonthsAgo(4);
var successfullyRefreshed = await Singleton<DayCache>.Instance.RefreshFromServer();
if (!successfullyRefreshed)
{
Logger.Error("Refresh of DayCache from server was not successful", typeof (ModelCache));
return;
}
// find all sets that have a live set
foreach (var liveSet in Singleton<DayCache>.Instance.InnerList.Where(x=>x.RollDate>=DateTime.Today).Select(x=>x.Set).Distinct())
{
// find the live one and the prior one
var firstTwoForset =
Singleton<DayCache>.Instance.InnerList.Where(x => x.Set == liveSet)
.OrderByDescending(x => x.RollDate)
.Take(2)
.ToArray();
var current = firstTwoForset[0];
var prior = firstTwoForset[1];
var ldc = new LiveDayComparison(current, prior);
await ldc.PopulateAsync();
_dict.Add(liveSet, ldc);
OnLiveDayComparisonReady(new LiveDayComparisonReadyEventArgs(ldc));
}
}
public LiveDayComparisonReadyEventArgs(LiveDayComparison ldc_)
{
Item = ldc_;
}
public LDC_DispLine_Link(LiveDayComparison ldc_, DisplayLine line_ )
{
}
