public CurrencyHistoryTrending()
{
InitializeComponent();
temp = new LineSeries();
_added = false;
var gradientBrush = new LinearGradientBrush
{
StartPoint = new Point(0, 0),
EndPoint = new Point(0, 1)
};
gradientBrush.GradientStops.Add(new GradientStop(Color.FromRgb(64, 224, 208), 0));
gradientBrush.GradientStops.Add(new GradientStop(Colors.Transparent, 1));
//var dayConfig = Mappers.Xy<DateModel>()
// .X(dayModel => (double)dayModel.DateTime.Ticks)
// .Y(dayModel => dayModel.Value);
_args = new FetchArgs
{
DefaultCurrency = Configuration.Instance.DefaultCurrency,
Symbol = Configuration.Instance.Symbol,
FullName = Configuration.Instance.FullName,
RefreshRate = Configuration.Instance.RefreshRate
};
XFormatter = value => new DateTime((long)value).ToString("dd.MM.yyyy. HH:mm:ss");
// XFormatter = value => new DateTime(Math.Max(0,((long)value / TimeSpan.FromSeconds(1).Ticks))).ToString("dd.MM.yyyy. HH:mm:ss");
//XFormatter = val => new DateTime((long)Math.Max(0, val)).ToString("dd MM yyyy HH:mm:ss");
YFormatter = val => val.ToString("0.##") + " " + _args.DefaultCurrency;
SeriesCollection = new SeriesCollection
{
new LineSeries
{
// Configuration = dayConfig,
//AreaLimit = -10,
Values = GetData(),
Fill = gradientBrush,
StrokeThickness = 1,
PointGeometrySize = 10,
Title = _args.FullName,
}
};
ZoomingMode = ZoomingOptions.Xy;
Title = _args.FullName;
DataContext = this;
}
/// <summary>
/// The method to vinvoke this event.
/// </summary>
/// <param name="e">The given argument class (<see cref="FetchArgs"/>)</param>
/// <returns></returns>
protected virtual int OnFetch(FetchArgs e)
{
try
{
FetchEvent?.Invoke(this, e);
return(0);
}
catch (Exception ex)
{
throw ex;
}
}
public DigitalCurrencyHisotryTrendind()
{
InitializeComponent();
temp = new LineSeries();
_added = false;
var gradientBrush = new LinearGradientBrush
{
StartPoint = new Point(0, 0),
EndPoint = new Point(0, 1)
};
gradientBrush.GradientStops.Add(new GradientStop(Color.FromRgb(64, 224, 208), 0));
gradientBrush.GradientStops.Add(new GradientStop(Colors.Transparent, 1));
_connection.Connect("5XQ6Y6JJKEOQ7JRU");
_args = new FetchArgs
{
DefaultCurrency = Configuration.Instance.DefaultCurrency,
Symbol = Configuration.Instance.Symbol,
FullName = Configuration.Instance.FullName,
RefreshRate = Configuration.Instance.RefreshRate
};
XFormatter = val => new DateTime((long)val).ToString("dd MMM yyyy");
YFormatter = val => val.ToString("0.##") + " " + _args.DefaultCurrency;
SeriesCollection = new SeriesCollection
{
new LineSeries
{
Values = GetData(),
Fill = gradientBrush,
StrokeThickness = 1,
PointGeometrySize = 0,
Title = _args.FullName,
}
};
ZoomingMode = ZoomingOptions.Xy;
Title = _args.FullName;
DataContext = this;
}
public RealtimeViewer()
{
InitializeComponent();
addRefreshRates();
_connection.Connect("5XQ6Y6JJKEOQ7JRU");
_args = new FetchArgs
{
DefaultCurrency = Configuration.Instance.DefaultCurrency,
Symbol = Configuration.Instance.Symbol,
FullName = Configuration.Instance.FullName,
RefreshRate = Configuration.Instance.RefreshRate,
Type = Configuration.Instance.Type
};
Init();
DataContext = this;
}
/// <summary>
/// The method to vinvoke this event.
/// </summary>
/// <param name="e">The given argument class (<see cref="FetchArgs"/>)</param>
/// <returns></returns>
protected virtual int OnSQLiteFetch(FetchArgs e)
{
FetchEvent?.Invoke(this, e);
return(0);
}
public RealTimeTrending()
{
InitializeComponent();
var dayConfig = Mappers.Xy <DateTimePoint>()
.X(dayModel => (double)dayModel.DateTime.Ticks / TimeSpan.FromMilliseconds(1000).Ticks)
.Y(dayModel => dayModel.Value);
_connection.Connect("5XQ6Y6JJKEOQ7JRU");
_args = new FetchArgs {
DefaultCurrency = "RSD", Symbol = "MSFT", RefreshRate = 5
};
LastHourSeries = new SeriesCollection
{
new LineSeries
{
Configuration = dayConfig,
AreaLimit = -10,
//Values = GetData(),
Values = new ChartValues <DateTimePoint>
{
new DateTimePoint {
Value = 1, DateTime = DateTime.Now
},
new DateTimePoint {
Value = 5, DateTime = DateTime.Now.AddSeconds(1)
},
new DateTimePoint {
Value = 3, DateTime = DateTime.Now.AddSeconds(2)
},
new DateTimePoint {
Value = 4, DateTime = DateTime.Now.AddSeconds(3)
},
new DateTimePoint {
Value = 7, DateTime = DateTime.Now.AddSeconds(4)
},
new DateTimePoint {
Value = 2, DateTime = DateTime.Now.AddSeconds(5)
},
new DateTimePoint {
Value = 11, DateTime = DateTime.Now.AddSeconds(6)
},
new DateTimePoint {
Value = 6, DateTime = DateTime.Now.AddSeconds(7)
},
new DateTimePoint {
Value = 9, DateTime = DateTime.Now.AddSeconds(8)
},
new DateTimePoint {
Value = 1, DateTime = DateTime.Now.AddSeconds(9)
},
new DateTimePoint {
Value = 3, DateTime = DateTime.Now.AddSeconds(10)
},
new DateTimePoint {
Value = 9, DateTime = DateTime.Now.AddSeconds(11)
},
}
},
};
Step = 0;
LastLecture = 0;
//timer = new DispatcherTimer();
//timer.Tick += new EventHandler(SetValues);
//timer.Interval = new TimeSpan(0, 0, _args.RefreshRate);
//timer.Start();
Task.Run(() =>
{
ChartValues <DateTimePoint> values = new ChartValues <DateTimePoint>();
SynchronizationContext.SetSynchronizationContext(new SynchronizationContext());
while (true)
{
Thread.Sleep(4000);
_backgroindWork = Task.Factory.StartNew(() =>
{
values = GetData();
}, TaskCreationOptions.LongRunning);
//Dispatcher.Invoke(() => {
// if (values.Count != 0)
// {
// LastHourSeries[0].Values = values;
// Step = ((ChartValues<DateModel>)LastHourSeries[0].Values).Last().Value -
// ((ChartValues<DateModel>)LastHourSeries[0].Values).ElementAt(
// ((ChartValues<DateModel>)LastHourSeries[0].Values).Count - 2).Value;
// if (Step > 0)
// ForegroundColor = Brushes.Green;
// else if (Step < 0)
// ForegroundColor = Brushes.Red;
// else
// ForegroundColor = Brushes.Black;
// LastLecture = ((ChartValues<DateModel>)LastHourSeries[0].Values).Last().Value;
// }
// MessageBox.Show("Refresh", "Refrash");
//});
_backgroindWork.ContinueWith(x =>
{
Dispatcher.Invoke(() =>
{
using (Dispatcher.DisableProcessing())
{
LastHourSeries[0].Values.Add(values.Last());
LastHourSeries[0].Values.RemoveAt(0);
//LastHourSeries[0].Values = values;
}
}, DispatcherPriority.ContextIdle);
Step = ((ChartValues <DateTimePoint>)LastHourSeries[0].Values).Last().Value -
((ChartValues <DateTimePoint>)LastHourSeries[0].Values).ElementAt(
((ChartValues <DateTimePoint>)LastHourSeries[0].Values).Count - 2).Value;
if (Step > 0)
{
ForegroundColor = Brushes.Green;
}
else if (Step < 0)
{
ForegroundColor = Brushes.Red;
}
else
{
ForegroundColor = Brushes.Black;
}
LastLecture = ((ChartValues <DateTimePoint>)LastHourSeries[0].Values).Last().Value;
//MessageBox.Show("Refresh", "Refrash");
}, TaskScheduler.FromCurrentSynchronizationContext());
}
//while (true)
//{
// Thread.Sleep(5000);
// Dispatcher.BeginInvoke(new Action(()=> {
// values = GetData();
// }), DispatcherPriority.Background);
// Application.Current.Dispatcher.Invoke(() => {
// if(values.Count != 0)
// {
// LastHourSeries[0].Values = values;
// Step = ((ChartValues<DateModel>)LastHourSeries[0].Values).Last().Value -
// ((ChartValues<DateModel>)LastHourSeries[0].Values).ElementAt(
// ((ChartValues<DateModel>)LastHourSeries[0].Values).Count - 2).Value;
// if (Step > 0)
// ForegroundColor = Brushes.Green;
// else if (Step < 0)
// ForegroundColor = Brushes.Red;
// else
// ForegroundColor = Brushes.Black;
// LastLecture = ((ChartValues<DateModel>)LastHourSeries[0].Values).Last().Value;
// }
// });
//}
});
//Task.Run(() =>
//{
// var r = new Random();
// while (true)
// {
// Thread.Sleep(5000);
// //var values = GetData();
// //foreach (var temp in GetData())
// //{
// // Console.WriteLine(temp.Value + " " + temp.DateTime.ToLongTimeString());
// //}
// //foreach( var temp in values)
// //{
// // Thread.Sleep(1000);
// // _trend = temp.Value;
// // Application.Current.Dispatcher.Invoke(() =>
// // {
// // if (_trend > ((ChartValues<DateModel>)LastHourSeries[0].Values).Last().Value)
// // ForegroundColor = Brushes.Green;
// // else if (_trend < ((ChartValues<DateModel>)LastHourSeries[0].Values).Last().Value)
// // ForegroundColor = Brushes.Red;
// // else
// // ForegroundColor = Brushes.Black;
// // LastHourSeries[0].Values.Add(temp);
// // LastHourSeries[0].Values.RemoveAt(0);
// // SetLecture();
// // });
// //}
// //Thread.Sleep(1000);
// _trend += (r.NextDouble() > 0.3 ? 1 : -1) * r.Next(0, 5);
// Application.Current.Dispatcher.Invoke(() =>
// {
// //LastHourSeries[0].Values.Add(new DateModel { Value = _trend, DateTime = DateTime.Now });
// //LastHourSeries[0].Values.RemoveAt(0);
// LastHourSeries[0].Values = new ChartValues<DateModel>
// {
// new DateModel{Value = (r.NextDouble() > 0.3 ? 1 : -1) * r.Next(0, 5), DateTime = DateTime.Now},
// new DateModel{Value = (r.NextDouble() > 0.3 ? 2 : -2) * r.Next(0, 5), DateTime = DateTime.Now.AddSeconds(1)},
// new DateModel{Value = (r.NextDouble() > 0.3 ? 3 : -3) * r.Next(0, 5), DateTime = DateTime.Now.AddSeconds(2)},
// new DateModel{Value = (r.NextDouble() > 0.3 ? 4 : -4) * r.Next(0, 5), DateTime = DateTime.Now.AddSeconds(3)},
// new DateModel{Value = (r.NextDouble() > 0.3 ? 5 : -5) * r.Next(0, 5), DateTime = DateTime.Now.AddSeconds(4)},
// new DateModel{Value = (r.NextDouble() > 0.3 ? 6 : -6) * r.Next(0, 5), DateTime = DateTime.Now.AddSeconds(5)},
// new DateModel{Value = (r.NextDouble() > 0.3 ? 7 : -7) * r.Next(0, 5), DateTime = DateTime.Now.AddSeconds(6)},
// new DateModel{Value = (r.NextDouble() > 0.3 ? 8 : -8) * r.Next(0, 5), DateTime = DateTime.Now.AddSeconds(7)},
// new DateModel{Value = (r.NextDouble() > 0.3 ? 9 : -9) * r.Next(0, 5), DateTime = DateTime.Now.AddSeconds(8)},
// new DateModel{Value = (r.NextDouble() > 0.3 ? 10 : -10) * r.Next(0, 5), DateTime = DateTime.Now.AddSeconds(9)},
// new DateModel{Value = (r.NextDouble() > 0.3 ? 11 : -11) * r.Next(0, 5), DateTime = DateTime.Now.AddSeconds(10)},
// new DateModel{Value = (r.NextDouble() > 0.3 ? 12 : -12) * r.Next(0, 5), DateTime = DateTime.Now.AddSeconds(11)},
// };
// Step = ((ChartValues<DateModel>)LastHourSeries[0].Values).Last().Value -
// ((ChartValues<DateModel>)LastHourSeries[0].Values).ElementAt(
// ((ChartValues<DateModel>)LastHourSeries[0].Values).Count - 2).Value;
// if (_trend > 0)
// ForegroundColor = Brushes.Green;
// else if (_trend < 0)
// ForegroundColor = Brushes.Red;
// else
// ForegroundColor = Brushes.Black;
// LastLecture = ((ChartValues<DateModel>)LastHourSeries[0].Values).Last().Value;
// //SetLecture();
// });
// }
//});
Formatter = value => new DateTime((long)(value * TimeSpan.FromMilliseconds(1000).Ticks)).ToString("T");
//Formatter = value => new DateTime((long)value).ToString("T");
DataContext = this;
}
