public void AddPoint(double trainingVal, double validationVal, TimeSpan elapsed)
{
TrainingError.Points.Add(new DataPoint(elapsed.TotalSeconds, trainingVal));
ValidationError.Points.Add(new DataPoint(elapsed.TotalSeconds, validationVal));
xAxis.Maximum = elapsed.TotalSeconds + Offset;
yAxis.Minimum = Math.Min(TrainingError.Points.Min(x => x.Y) / 1.1, ValidationError.Points.Min(x => x.Y) / 1.1);
yAxis.Maximum = Math.Max(TrainingError.Points.Max(x => x.Y) * 1.1, ValidationError.Points.Max(x => x.Y) * 1.1);
Plot.Model.ResetAllAxes();
Plot.Invalidate();
}
private void timer1_Tick(object sender, EventArgs e)
{
txtSerialStatus.Text = serialStatus;
if (!lerSerial())
{
return;
}
setPoint = trbTemperaturaControle.Value;
e_anterior = e_atual;
e_atual = setPoint - temperatura;
u_anterior = u_atual;
u_atual = (u_anterior + Kp * e_atual - Kp * (1 - T / Ti) * e_anterior);
this.y.Points.Add(new DataPoint(a, temperatura));
this.r.Points.Add(new DataPoint(a, setPoint));
this.e.Points.Add(new DataPoint(a, e_atual));
this.uPP.Points.Add(new DataPoint(a, u_atual));
temperaturaPlot.Invalidate();
controlePlot.Invalidate();
erroPlot.Invalidate();
a += 1;
}
protected override void OnElementChanged (ElementChangedEventArgs<View> e)
{
base.OnElementChanged (e);
var plotView = new PlotView (Context);
NativeElement.OnInvalidateDisplay = (s,ea) => {
plotView.Invalidate();
};
SetNativeControl (plotView);
NativeControl.Model = NativeElement.Model;
NativeControl.SetBackgroundColor (NativeElement.BackgroundColor.ToAndroid ());
}
protected override void OnElementChanged(ElementChangedEventArgs <View> e)
{
base.OnElementChanged(e);
var plotView = new PlotView(Context);
NativeElement.OnInvalidateDisplay = (s, ea) => {
plotView.Invalidate();
};
SetNativeControl(plotView);
NativeControl.Model = NativeElement.Model;
NativeControl.SetBackgroundColor(NativeElement.BackgroundColor.ToAndroid());
}
private void ButtonGetLastBP_Click(object sender, EventArgs e)
{
var Data = DatabaseAdapter.GetBloodData().Result;
if (Data == null)
{
Toast.MakeText(ApplicationContext, "This is your actual blood picture", ToastLength.Long).Show();
}
else
{
Analyze();
BloodPictureGraph.Model = CalculateBP();
BloodPictureGraph.Invalidate();
Toast.MakeText(ApplicationContext, "Your blood picture has beed updated", ToastLength.Long).Show();
}
}
private void timer1_Tick(object sender, EventArgs e)
{
double erro = b - trbTemperaturaControle.Value;
this.y.Points.Add(new DataPoint(a, lerTemperatura()));
this.u.Points.Add(new DataPoint(a, trbTemperaturaControle.Value));
this.e.Points.Add(new DataPoint(a, erro));
this.uPP.Points.Add(new DataPoint(a, (erro / 60) * 100));
if (this.y.Points.Count > 200)
{
this.y.Points.RemoveRange(0, 100);
}
temperaturaPlot.Invalidate();
erroPlot.Invalidate();
controlePlot.Invalidate();
a += 1;
b = trbTemperaturaControle.Value + 0.4 * trbTemperaturaControle.Value * r.NextDouble();
}
public void Update()
{
Plot.Invalidate();
}