private async Task <PlotModel> GetInsulinModel(NightView nv)
{
var model = new PlotModel();
model.Axes.Add(new DateTimeAxis {
Position = AxisPosition.Bottom,
Minimum = DateTimeAxis.ToDouble(Start.LocalDateTime),
Maximum = DateTimeAxis.ToDouble(End.LocalDateTime)
});
model.Axes.Add(new LinearAxis {
Position = AxisPosition.Left,
Minimum = 0,
Maximum = 10
});
var basalSeries = new AreaSeries {
Title = "Basal rate", InterpolationAlgorithm = new PreviousValueInterpolationAlgorithm()
};
await foreach (var tv in nv.BasalRates(Start, End))
{
basalSeries.Points.Add(new DataPoint(DateTimeAxis.ToDouble(tv.Time.LocalDateTime), (double)tv.Value));
}
model.Series.Add(basalSeries);
return(model);
}
private async Task <PlotModel> GetBgcModel(NightView nv)
{
var model = new PlotModel();
model.Axes.Add(new DateTimeAxis {
Position = AxisPosition.Bottom,
Minimum = DateTimeAxis.ToDouble(Start.LocalDateTime),
Maximum = DateTimeAxis.ToDouble(End.LocalDateTime)
});
model.Axes.Add(new LinearAxis {
Position = AxisPosition.Left,
Minimum = 20,
Maximum = 400
});
var bgSeries = new LineSeries {
Title = "Blood Glucose Concentration"
};
await foreach (var tv in nv.GlucoseValues(Start, End))
{
bgSeries.Points.Add(new DataPoint(DateTimeAxis.ToDouble(tv.Time.LocalDateTime), (double)tv.Value));
}
model.Series.Add(bgSeries);
return(model);
}
private async Task <PlotModel> GetModel()
{
var nv = new NightView(App.Configuration);
var dtStart = DateTimeOffset.Now.AddHours(-6);
var dtEnd = DateTimeOffset.Now;
var model = new PlotModel {
Title = "Something"
};
model.Axes.Add(new DateTimeAxis {
Position = AxisPosition.Bottom,
Minimum = DateTimeAxis.ToDouble(dtStart.LocalDateTime),
Maximum = DateTimeAxis.ToDouble(dtEnd.LocalDateTime)
});
model.Axes.Add(new LinearAxis {
Position = AxisPosition.Left
});
var lineSeries = new LineSeries();
await foreach (var gv in nv.GlucoseValues(dtStart, dtEnd))
{
lineSeries.Points.Add(new DataPoint(DateTimeAxis.ToDouble(gv.Time.LocalDateTime), (double)gv.Value));
}
lineSeries.Title = "Nice";
model.Series.Add(lineSeries);
return(model);
}
public async Task Update()
{
var nv = new NightView(App.Configuration);
BgcModel = await GetBgcModel(nv);
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(nameof(BgcModel)));
InsulinModel = await GetInsulinModel(nv);
PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(nameof(InsulinModel)));
}