private void UpdateChart(MeasureValues temp)
{
float value = 0;
time += 1;
value = (float)temp.Value;
if (entries.Count > settings.NumSamples)
{
entries.RemoveRange(0, entries.Count - settings.NumSamples);
}
entries.Add(new EntryChart(time, value));
dataSet5 = new LineDataSetXF(entries, Title)
{
Colors = new List <Color> {
Color.Green
},
CircleHoleColor = Color.Blue,
CircleColors = new List <Color> {
Color.Blue
},
CircleRadius = 1,
DrawValues = false,
};
data4 = new LineChartData(new List <ILineDataSetXF>()
{
dataSet5
});
chart.ChartData = data4;
}
private StackLayout SetMeasureView(MeasureValues v)
{
var S = new StackLayout()
{
ClassId = v.Name
};
var s = new StackLayout()
{
Orientation = StackOrientation.Horizontal,
ClassId = v.Name
};
s.Children.Add(new Label()
{
Text = v.Name,
TextColor = Color.Black,
FontSize = 20
});
var dtlabel = new Label()
{
Text = DateTime.Now.ToString("HH:mm:ss dd.MM.y"),
VerticalOptions = LayoutOptions.Center,
HorizontalOptions = LayoutOptions.EndAndExpand
};
s.Children.Add(dtlabel);
var vlabel = new Label()
{
Text = v.Value.ToString() + " " + v.Unit,
TextColor = Color.Black,
FontSize = 30,
VerticalOptions = LayoutOptions.CenterAndExpand,
Margin = new Thickness(0, 0, 20, 0)
};
if (!value_labels.ContainsKey(v.Name))
{
value_labels.Add(v.Name, vlabel);
}
if (!datelabel_labels.ContainsKey(v.Name))
{
datelabel_labels.Add(v.Name, dtlabel);
}
S.Children.Add(s);
S.Children.Add(vlabel);
return(S);
}
private StackPanel SetMeasureView(MeasureValues v)
{
var S = new StackPanel()
{
Tag = v.Name
};
var s = new StackPanel()
{
Orientation = Orientation.Horizontal,
Tag = v.Name
};
s.Children.Add(new Label()
{
Content = v.Name,
FontSize = 20
});
var dtlabel = new Label()
{
Content = DateTime.Now.ToString("HH:mm:ss dd.MM.y"),
VerticalAlignment = System.Windows.VerticalAlignment.Center,
HorizontalAlignment = System.Windows.HorizontalAlignment.Right
};
s.Children.Add(dtlabel);
var vlabel = new Label()
{
Content = v.Value.ToString() + " " + v.Unit,
FontSize = 25,
VerticalAlignment = System.Windows.VerticalAlignment.Center,
Margin = new System.Windows.Thickness(0, 0, 20, 0)
};
if (!value_labels.ContainsKey(v.Name))
{
value_labels.Add(v.Name, vlabel);
}
if (!datelabel_labels.ContainsKey(v.Name))
{
datelabel_labels.Add(v.Name, dtlabel);
}
S.Children.Add(s);
S.Children.Add(vlabel);
return(S);
}
private void OnTimedEvent(Object source, System.Timers.ElapsedEventArgs e)
{
if (!ploting)
{
return;
}
MeasureValues temp = dataMeasure.GetMeasureAsync().Result.Find(mv => mv.Name == Title);
if (temp != null)
{
UpdateChart(temp);
}
if (!ploting)
{
return;
}
timer.Enabled = true;
}
