public void SetNavigator(SfDateTimeRangeNavigator navigator, SfLineSparkline navigatorChart, string seriesName)
{
List <Point> source = seriesDictionary[seriesName];
navigator.ItemsSource = (List <Point>)source;
navigator.XBindingPath = "X";
navigatorChart.ItemsSource = (List <Point>)source;
navigatorChart.YBindingPath = "Y";
}
// get data and bind components
private void cmdGetData(string _type, string _from, string _to)
{
try
{
string _urldata = "";
if (_type == "interval")
{
_urldata = _domain + "/e.aspx?json=1&dfrom=" + _from + "&dto=" + _to + _dasToken;
}
else if (_type == "latest")
{
_urldata = _domain + "/e.aspx?json=1&from=" + _from + "&to=" + _to + _dasToken;
}
WebRequest request = WebRequest.Create(_urldata);
request.Credentials = CredentialCache.DefaultCredentials;
WebResponse response = request.GetResponse();
Stream dataStream = response.GetResponseStream();
StreamReader reader = new StreamReader(dataStream);
string responseFromServer = reader.ReadToEnd();
// txtResult.Text = (responseFromServer);
reader.Close();
response.Close();
DataSet dataSet = JsonConvert.DeserializeObject <DataSet>(responseFromServer);
DataTable dataTable = dataSet.Tables[0];
dataTable.DefaultView.Sort = "id ASC";
dataTable = dataTable.DefaultView.ToTable(); // rearange to the latest
DataColumnCollection columns = dataTable.Columns;
Data = new ObservableCollection <VitalData>();
BodyData = new ObservableCollection <BodyTemp>();
OxyData = new ObservableCollection <OxygenSaturation>();
HeartData = new ObservableCollection <BodyPulse>();
if (dataTable.Rows.Count < 1)
{
MessageBox.Show("No data available.");
return;
}
int i = 0;
foreach (DataRow row in dataTable.Rows)
{
foreach (DataColumn column in dataTable.Columns)
{
if (column.ColumnName == "AIDate")
{
if (i == dataTable.Rows.Count - 1)
{
lblLatestUpdate.Content = row[column].ToString();
DateTime now = DateTime.Now;
DateTime updated = DateTime.Parse(row[column].ToString()).AddHours(-1); // server time is -1 hour CET
TimeSpan updatespan = now.Subtract(updated);
TimeSpan e5sec = TimeSpan.FromSeconds(5.0);
lblInfo.Content = updatespan + " " + e5sec.ToString();
if (updatespan < e5sec)
{
lblStatusCrown.Content = "CROWN ON HEAD"; crownSign.Visibility = Visibility.Visible;
imgHuman.Opacity = 1;
}
else
{
lblStatusCrown.Content = "CROWN NOT MOUNTED"; crownSign.Visibility = Visibility.Hidden;
imgHuman.Opacity = 0.8;
}
}
timestamp = DateTime.Parse(row[column].ToString());
}
if (column.ColumnName == "TemperatureBody")
{
if (i == dataTable.Rows.Count - 1)
{
double tempVal = Convert.ToDouble(row[column].ToString());
cpbBodyTemp.Progress = Convert.ToDouble(tempVal);
if (tempVal > 37.8)
{
lblTemperature.Content = "High temperature";
}
else
{
lblTemperature.Content = "Normal temperature";
}
// latestTemp = Convert.ToDouble(row[column].ToString());
}
BodyData.Add(new BodyTemp()
{
Timestamp = timestamp, TempVal = Convert.ToDouble(row[column].ToString())
});
}
if (column.ColumnName == "OxygenSaturation")
{
if (i == dataTable.Rows.Count - 1)
{
double oxyVal = Convert.ToDouble(row[column].ToString());
cpbBodyOxygen.Progress = Convert.ToDouble(oxyVal);
if (oxyVal > 93)
{
lblSO2.Content = "Normal Oxygen";
}
else
{
lblSO2.Content = "Low Oxygen";
}
}
OxyData.Add(new OxygenSaturation()
{
Timestamp = timestamp, OxygenVal = Convert.ToDouble(row[column].ToString())
});
}
if (column.ColumnName == "HeartRate")
{
if (i == dataTable.Rows.Count - 1)
{
double pulseVal = Convert.ToDouble(row[column].ToString());
cpbBodyPulse.Progress = Convert.ToDouble(pulseVal);
if (pulseVal > 160)
{
lblPulse.Content = "High Pulse";
}
else if (pulseVal < 40)
{
lblPulse.Content = "Low Pulse";
}
else
{
lblPulse.Content = "Normal Pulse";
}
}
HeartData.Add(new BodyPulse()
{
Timestamp = timestamp, PulseVal = Convert.ToDouble(row[column].ToString())
});
}
}
i += 1;
}
SparkGridTemp.Children.Clear();
SfLineSparkline sparkline = new SfLineSparkline()
{
ItemsSource = BodyData,
YBindingPath = "TempVal",
BandRangeStart = 38,
BandRangeEnd = 41,
RangeBandBrush = new SolidColorBrush(Colors.Red),
MaximumYValue = 42,
MinimumYValue = 34,
ShowTrackBall = false
};
this.SparkGridTemp.Children.Add(sparkline);
SparkGridOxygen.Children.Clear();
SfLineSparkline sparklineOxy = new SfLineSparkline()
{
ItemsSource = OxyData,
YBindingPath = "OxygenVal",
BandRangeStart = 90,
BandRangeEnd = 94,
RangeBandBrush = new SolidColorBrush(Colors.Red),
MaximumYValue = 90,
MinimumYValue = 100,
ShowTrackBall = false
};
this.SparkGridOxygen.Children.Add(sparklineOxy);
SparkGridHeart.Children.Clear();
SfLineSparkline sparklineHeart = new SfLineSparkline()
{
ItemsSource = HeartData,
YBindingPath = "PulseVal",
BandRangeStart = 140,
BandRangeEnd = 180,
RangeBandBrush = new SolidColorBrush(Colors.Red),
MaximumYValue = 200,
MinimumYValue = 40,
ShowTrackBall = false
};
this.SparkGridHeart.Children.Add(sparklineHeart);
}
catch (Exception e)
{
lblInfo.Content = e.Message.ToString();
}
}
public Sparkline_Phone()
{
InitializeComponent();
var dataModel = new SparkViewModel();
stack.BindingContext = dataModel;
area = new SfAreaSparkline
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand
};
area.ItemsSource = dataModel.Datas;
area.YBindingPath = "Performance";
areaLabel = new Label
{
Text = "Area",
FontSize = 14,
HorizontalOptions = LayoutOptions.Center,
FontAttributes = FontAttributes.Bold
};
stack.Children.Add(area);
stack.Children.Add(areaLabel);
line = new SfLineSparkline
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand
};
line.ItemsSource = dataModel.Datas;
line.YBindingPath = "Performance";
lineLabel = new Label
{
Text = "Line",
FontSize = 14,
HorizontalOptions = LayoutOptions.Center,
FontAttributes = FontAttributes.Bold
};
stack.Children.Add(line);
stack.Children.Add(lineLabel);
column = new SfColumnSparkline
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand
};
column.ItemsSource = dataModel.ColumnDatas;
column.YBindingPath = "YearPerformance";
columnLabel = new Label
{
Text = "Column",
FontSize = 14,
HorizontalOptions = LayoutOptions.Center,
FontAttributes = FontAttributes.Bold
};
stack.Children.Add(column);
stack.Children.Add(columnLabel);
winLoss = new SfWinLossSparkline
{
HorizontalOptions = LayoutOptions.FillAndExpand,
VerticalOptions = LayoutOptions.FillAndExpand
};
winLoss.ItemsSource = dataModel.ColumnDatas;
winLoss.YBindingPath = "YearPerformance";
winLossLabel = new Label
{
Text = "Win/Loss",
FontSize = 14,
HorizontalOptions = LayoutOptions.Center,
FontAttributes = FontAttributes.Bold
};
stack.Children.Add(winLoss);
stack.Children.Add(winLossLabel);
if (Device.RuntimePlatform == Device.iOS)
{
stack.SizeChanged += Layout_SizeChanged;
}
else
{
area.Margin = new Thickness(0, 5, 0, 5);
line.Margin = new Thickness(0, 5, 0, 5);
column.Margin = new Thickness(0, 5, 0, 5);
winLoss.Margin = new Thickness(0, 5, 0, 5);
}
}
public override View GetSampleContent(Context context)
{
var AreaData = new List <SparklineModel>
{
new SparklineModel {
Value = 0.8
},
new SparklineModel {
Value = 1.8
},
new SparklineModel {
Value = 1.3
},
new SparklineModel {
Value = 1.1
},
new SparklineModel {
Value = 1.6
},
new SparklineModel {
Value = 2.0
},
new SparklineModel {
Value = 1.7
},
new SparklineModel {
Value = 2.3
},
new SparklineModel {
Value = 2.7
},
new SparklineModel {
Value = 2.3
},
new SparklineModel {
Value = 1.9
},
new SparklineModel {
Value = 1.4
},
new SparklineModel {
Value = 1.2
},
new SparklineModel {
Value = 0.8
},
};
var LineData = new List <SparklineModel>
{
new SparklineModel {
Value = 1.1
},
new SparklineModel {
Value = 0.9
},
new SparklineModel {
Value = 1.1
},
new SparklineModel {
Value = 1.3
},
new SparklineModel {
Value = 1.1
},
new SparklineModel {
Value = 1.8
},
new SparklineModel {
Value = 2.1
},
new SparklineModel {
Value = 2.3
},
new SparklineModel {
Value = 1.7
},
new SparklineModel {
Value = 1.5
},
new SparklineModel {
Value = 2.5
},
new SparklineModel {
Value = 1.9
},
new SparklineModel {
Value = 1.3
},
new SparklineModel {
Value = 0.9
},
};
var ColumnData = new List <SparklineModel>
{
new SparklineModel {
Value = 34
},
new SparklineModel {
Value = -12
},
new SparklineModel {
Value = 43
},
new SparklineModel {
Value = 66
},
new SparklineModel {
Value = 26
},
new SparklineModel {
Value = 10
}
};
var WinLossData = new List <SparklineModel>
{
new SparklineModel {
Value = 34
},
new SparklineModel {
Value = 23
},
new SparklineModel {
Value = -31
},
new SparklineModel {
Value = 0
},
new SparklineModel {
Value = 26
},
new SparklineModel {
Value = 44
}
};
float width = context.Resources.DisplayMetrics.WidthPixels;
float height = context.Resources.DisplayMetrics.HeightPixels;
LayoutInflater layoutInflater = (LayoutInflater)context.GetSystemService(Context.LayoutInflaterService);
View view = layoutInflater.Inflate(Resource.Layout.SfSparkline, null);
lineSparkLine = new SfLineSparkline(context);
columnSparkLine = new SfColumnSparkline(context);
areaSparLine = new SfAreaSparkline(context);
winLossSparkLine = new SfWinLossSparkline(context);
int layoutPadding = 30;
int topPadding = 80;
TextView lineSparkLineLabel = new TextView(context);
lineSparkLineLabel.Text = "Line";
lineSparkLineLabel.SetPadding(0, topPadding, 0, 0);
lineSparkLineLabel.Typeface = Typeface.Create((Typeface)null, TypefaceStyle.Bold);
lineSparkLineLabel.Gravity = GravityFlags.Center;
TextView columnSparkLineLabel = new TextView(context);
columnSparkLineLabel.Text = "Column";
columnSparkLineLabel.SetPadding(0, topPadding, 0, 0);
columnSparkLineLabel.Typeface = Typeface.Create((Typeface)null, TypefaceStyle.Bold);
columnSparkLineLabel.Gravity = GravityFlags.Center;
TextView areaSparLineLabel = new TextView(context);
areaSparLineLabel.Text = "Area";
areaSparLineLabel.SetPadding(0, topPadding, 0, 0);
areaSparLineLabel.Typeface = Typeface.Create((Typeface)null, TypefaceStyle.Bold);
areaSparLineLabel.Gravity = GravityFlags.Center;
TextView winLossSparkLineLabel = new TextView(context);
winLossSparkLineLabel.Text = "WinLoss";
winLossSparkLineLabel.SetPadding(0, topPadding, 0, 0);
winLossSparkLineLabel.Typeface = Typeface.Create((Typeface)null, TypefaceStyle.Bold);
winLossSparkLineLabel.Gravity = GravityFlags.Center;
RelativeLayout lineSparkLineLayout = view.FindViewById <RelativeLayout>(Resource.Id.lineSparkLineLayout);
lineSparkLineLayout.SetPadding(0, layoutPadding, 0, 0);
lineSparkLineLayout.SetGravity(GravityFlags.Center);
var lineParams = new RelativeLayout.LayoutParams((int)width / 2, (int)height / 10);
lineParams.AddRule(LayoutRules.AlignParentTop);
lineSparkLine.LayoutParameters = lineParams;
var lineLabelParams = new RelativeLayout.LayoutParams((int)width / 2, (int)height);
lineLabelParams.AddRule(LayoutRules.AlignBaseline, lineSparkLine.Id);
lineSparkLineLabel.LayoutParameters = lineLabelParams;
lineSparkLineLayout.AddView(lineSparkLine, lineParams);
lineSparkLineLayout.AddView(lineSparkLineLabel, lineLabelParams);
RelativeLayout columnSparkLineLayout = view.FindViewById <RelativeLayout>(Resource.Id.columnSparkLineLayout);
columnSparkLineLayout.SetPadding(0, layoutPadding, 0, 0);
columnSparkLineLayout.SetGravity(GravityFlags.Center);
var columnParams = new RelativeLayout.LayoutParams((int)width / 2, (int)height / 10);
columnParams.AddRule(LayoutRules.AlignParentTop);
columnSparkLine.LayoutParameters = columnParams;
var columnLabelParams = new RelativeLayout.LayoutParams((int)width / 2, (int)height);
columnLabelParams.AddRule(LayoutRules.Below, columnSparkLine.Id);
columnSparkLineLabel.LayoutParameters = columnLabelParams;
columnSparkLineLayout.AddView(columnSparkLine, columnParams);
columnSparkLineLayout.AddView(columnSparkLineLabel, columnLabelParams);
RelativeLayout areaSparLineLayout = view.FindViewById <RelativeLayout>(Resource.Id.areaSparLineLayout);
areaSparLineLayout.SetPadding(0, layoutPadding, 0, 0);
areaSparLineLayout.SetGravity(GravityFlags.Center);
var areaParams = new RelativeLayout.LayoutParams((int)width / 2, (int)height / 10);
areaParams.AddRule(LayoutRules.AlignParentTop);
areaSparLine.LayoutParameters = areaParams;
var areaLabelParams = new RelativeLayout.LayoutParams((int)width / 2, (int)height);
areaLabelParams.AddRule(LayoutRules.Below, areaSparLine.Id);
areaSparLineLabel.LayoutParameters = areaLabelParams;
areaSparLineLayout.AddView(areaSparLine, areaParams);
areaSparLineLayout.AddView(areaSparLineLabel, areaLabelParams);
RelativeLayout winLossSparkLineLayout = view.FindViewById <RelativeLayout>(Resource.Id.winLossSparkLineLayout);
winLossSparkLineLayout.SetPadding(0, layoutPadding, 0, 0);
winLossSparkLineLayout.SetGravity(GravityFlags.Center);
var winLossParams = new RelativeLayout.LayoutParams((int)width / 2, (int)height / 10);
winLossParams.AddRule(LayoutRules.AlignParentTop);
winLossSparkLine.LayoutParameters = winLossParams;
var winLossLabelParams = new RelativeLayout.LayoutParams((int)width / 2, (int)height);
winLossLabelParams.AddRule(LayoutRules.Below, winLossSparkLine.Id);
winLossSparkLineLabel.LayoutParameters = winLossLabelParams;
winLossSparkLineLayout.AddView(winLossSparkLine, winLossParams);
winLossSparkLineLayout.AddView(winLossSparkLineLabel, winLossLabelParams);
lineSparkLine.ItemsSource = LineData;
lineSparkLine.YBindingPath = "Value";
lineSparkLine.Marker.Visibility = ViewStates.Visible;
columnSparkLine.ItemsSource = ColumnData;
columnSparkLine.YBindingPath = "Value";
areaSparLine.ItemsSource = AreaData;
areaSparLine.YBindingPath = "Value";
areaSparLine.Marker.Visibility = ViewStates.Visible;
winLossSparkLine.ItemsSource = WinLossData;
winLossSparkLine.YBindingPath = "Value";
return(view);
}
public Sparkline()
{
var AreaData = new List <SparklineModel>
{
new SparklineModel {
Value = 0.8
},
new SparklineModel {
Value = 1.8
},
new SparklineModel {
Value = 1.3
},
new SparklineModel {
Value = 1.1
},
new SparklineModel {
Value = 1.6
},
new SparklineModel {
Value = 2.0
},
new SparklineModel {
Value = 1.7
},
new SparklineModel {
Value = 2.3
},
new SparklineModel {
Value = 2.7
},
new SparklineModel {
Value = 2.3
},
new SparklineModel {
Value = 1.9
},
new SparklineModel {
Value = 1.4
},
new SparklineModel {
Value = 1.2
},
new SparklineModel {
Value = 0.8
},
};
var LineData = new List <SparklineModel>
{
new SparklineModel {
Value = 1.1
},
new SparklineModel {
Value = 0.9
},
new SparklineModel {
Value = 1.1
},
new SparklineModel {
Value = 1.3
},
new SparklineModel {
Value = 1.1
},
new SparklineModel {
Value = 1.8
},
new SparklineModel {
Value = 2.1
},
new SparklineModel {
Value = 2.3
},
new SparklineModel {
Value = 1.7
},
new SparklineModel {
Value = 1.5
},
new SparklineModel {
Value = 2.5
},
new SparklineModel {
Value = 1.9
},
new SparklineModel {
Value = 1.3
},
new SparklineModel {
Value = 0.9
},
};
var ColumnData = new List <SparklineModel>
{
new SparklineModel {
Value = 34
},
new SparklineModel {
Value = 23
},
new SparklineModel {
Value = -31
},
new SparklineModel {
Value = 66
},
new SparklineModel {
Value = 26
},
new SparklineModel {
Value = 44
}
};
var WinLossData = new List <SparklineModel>
{
new SparklineModel {
Value = 24
},
new SparklineModel {
Value = 32
},
new SparklineModel {
Value = 14
},
new SparklineModel {
Value = -29
},
new SparklineModel {
Value = 33
},
new SparklineModel {
Value = 44
}
};
areaLabel = new UILabel();
areaLabel.Text = "Area";
areaLabel.Font = UIFont.FromName("HelveticaNeue-Bold", 13f);
areaLabel.TextAlignment = UITextAlignment.Center;
lineLabel = new UILabel();
lineLabel.Text = "Line";
lineLabel.Font = UIFont.FromName("HelveticaNeue-Bold", 13f);
lineLabel.TextAlignment = UITextAlignment.Center;
columnLabel = new UILabel();
columnLabel.Text = "Column";
columnLabel.Font = UIFont.FromName("HelveticaNeue-Bold", 13f);
columnLabel.TextAlignment = UITextAlignment.Center;
winLossLabel = new UILabel();
winLossLabel.Text = "WinLoss";
winLossLabel.Font = UIFont.FromName("HelveticaNeue-Bold", 13f);
winLossLabel.TextAlignment = UITextAlignment.Center;
area = new SfAreaSparkline();
//area.Marker = new SparklineMarker() { IsVisible = true, Color= UIColor.Clear };
area.ItemsSource = AreaData;
area.YBindingPath = "Value";
area.StrokeColor = UIColor.FromRGB(166.0f / 255.0f, 173.0f / 255.0f, 134.0f / 255.0f);
//area.HighPointColor = UIColor.Green;
//area.LowPointColor = UIColor.Red;
area.Color = UIColor.FromRGBA(166.0f / 255.0f, 173.0f / 255.0f, 134.0f / 255.0f, 0.5f);
line = new SfLineSparkline();
//line.Marker = new SparklineMarker() { IsVisible = true, Color = UIColor.Clear };
line.ItemsSource = LineData;
line.StrokeColor = UIColor.FromRGB(166.0f / 255.0f, 173.0f / 255.0f, 134.0f / 255.0f);
//line.HighPointColor = UIColor.Green;
//line.LowPointColor = UIColor.Red;
line.YBindingPath = "Value";
column = new SfColumnSparkline();
column.ItemsSource = ColumnData;
column.YBindingPath = "Value";
column.Color = UIColor.FromRGB(86.0f / 255.0f, 140.0f / 255.0f, 233.0f / 255.0f);
column.FirstPointColor = UIColor.FromRGB(86.0f / 255.0f, 140.0f / 255.0f, 233.0f / 255.0f);
column.LastPointColor = UIColor.FromRGB(86.0f / 255.0f, 140.0f / 255.0f, 233.0f / 255.0f);
column.HighPointColor = UIColor.FromRGBA(166.0f / 255.0f, 173.0f / 255.0f, 134.0f / 255.0f, 0.9f);
column.LowPointColor = UIColor.FromRGB(252.0f / 255.0f, 98.0f / 255.0f, 93.0f / 255.0f);
winLoss = new SfWinLossSparkline();
winLoss.ItemsSource = WinLossData;
winLoss.YBindingPath = "Value";
winLoss.Color = UIColor.FromRGB(86.0f / 255.0f, 140.0f / 255.0f, 233.0f / 255.0f);
winLoss.FirstPointColor = UIColor.FromRGB(86.0f / 255.0f, 140.0f / 255.0f, 233.0f / 255.0f);
winLoss.LastPointColor = UIColor.FromRGB(86.0f / 255.0f, 140.0f / 255.0f, 233.0f / 255.0f);
winLoss.HighPointColor = UIColor.FromRGBA(166.0f / 255.0f, 173.0f / 255.0f, 134.0f / 255.0f, 0.9f);
winLoss.LowPointColor = UIColor.FromRGB(252.0f / 255.0f, 98.0f / 255.0f, 93.0f / 255.0f);;
winLoss.NeutralPointsColor = UIColor.FromRGB(86.0f / 255.0f, 140.0f / 255.0f, 233.0f / 255.0f);
this.AddSubview(areaLabel);
this.AddSubview(lineLabel);
this.AddSubview(columnLabel);
this.AddSubview(winLossLabel);
this.AddSubview(area);
this.AddSubview(line);
this.AddSubview(column);
this.AddSubview(winLoss);
}
