private void SetUpModel()
{
plotModel.LegendTitle = "Legend";
plotModel.LegendOrientation = LegendOrientation.Horizontal;
plotModel.LegendPlacement = LegendPlacement.Outside;
plotModel.LegendPosition = LegendPosition.TopRight;
plotModel.LegendBackground = OxyColor.FromAColor(200, OxyColors.White);
plotModel.LegendBorder = OxyColors.Black;
plotModel.Title = "SensorThings API Sample Graph";
var dtaxis = new OxyPlot.Axes.DateTimeAxis
{
Position = AxisPosition.Bottom,
Title = "Date",
TitleFormatString = "yy/mm/dd HH:mm"
};
plotModel.Axes.Add(dtaxis);
var valueAxis = new OxyPlot.Axes.LinearAxis()
{
MajorGridlineStyle = LineStyle.Solid, MinorGridlineStyle = LineStyle.Dot, Title = "Value"
};
valueAxis.Position = AxisPosition.Left;
plotModel.Axes.Add(valueAxis);
}
public void Update(ITerminal terminal)
{
var quote = terminal.GetQuote(Symbol);
if (quote == null || quote.Bid == 0)
{
return;
}
var bid = (double)quote.Bid;
var barTime = quote.TimeStamp.ToMinutes();
if (Candles.Count > 0)
{
var lastCandle = Candles.Last();
var dateTime = DateTimeAxis.ToDateTime(lastCandle.X);
if (dateTime.Equals(barTime))
{
lastCandle.Low = Math.Min(lastCandle.Low, bid);
lastCandle.High = Math.Max(lastCandle.High, bid);
lastCandle.Close = bid;
}
else
{
Candles.Add(new HighLowItem(
x: DateTimeAxis.ToDouble(barTime),
high: bid,
low: bid,
open: lastCandle.Close,
close: bid));
}
}
else
{
Candles.Add(new HighLowItem(
x: DateTimeAxis.ToDouble(barTime),
high: bid,
low: bid,
open: bid,
close: bid));
}
BidLineAnnotation.Text = bid.ToString(CultureInfo.InvariantCulture);
BidLineAnnotation.Y = bid;
if (XAutoScroll)
{
var actualMax = XAxis.ActualMaximum;
var newMaxX = DateTimeAxis.ToDouble(barTime) + PeriodToX(TimeSpan.FromMinutes(30));
var panDelta = XAxis.Transform(-(newMaxX - actualMax) + XAxis.Offset);
XAxis.Pan(panDelta);
XAxis.AbsoluteMaximum = newMaxX;
}
Model.InvalidatePlot(true);
}
private double PeriodToX(TimeSpan period)
{
var start = DateTime.Now;
var end = start + period;
return(DateTimeAxis.ToDouble(end) - DateTimeAxis.ToDouble(start));
}
//private const int UPDATE_EVERY_X_HOUR = 4;
private void _updateSeries(PerformanceTick t)
{
////only update graph each x hours
//if (//!t.IsBalanceUpdated &&
// (t.Time.Minute != 0 || t.Time.Hour % UPDATE_EVERY_X_HOUR != 0)) return;
_addPoint(PlotModelPer, 0, t.Time, t.Balance);
_addPoint(PlotModelPer, 1, t.Time, t.Equity);
_addPoint(PlotModelTick, 0, t.Time, t.Last);
if (t.IsPosClosed)
{
bool isProfit = t.CurrentSignal * (t.Last - t.CurrentPosOpenRate) > 0;
int index = isProfit ? 1 : 2;
var hls = PlotModelTick.Series[index] as HighLowSeries;
if (hls != null)
{
var dp = new HighLowItem(
DateTimeAxis.ToDouble(t.CurrentPosOpenTime),
Math.Max(t.Last, t.CurrentPosOpenRate.Value),
Math.Min(t.Last, t.CurrentPosOpenRate.Value),
t.CurrentPosOpenRate.Value, t.Last);
hls.Items.Add(dp);
}
}
}
private void RefreshZGraph()
{
_plot.Series.Clear();
var lineSeries1 = new LineSeries
{
Title = string.Empty,
MarkerFill = OxyColor.FromRgb(255, 0, 0),
MarkerSize = 1,
MarkerStroke = OxyColor.FromRgb(255, 0, 0),
MarkerStrokeThickness = 1.5,
MarkerType = MarkerType.Circle
};
_plot.Series.Add(lineSeries1);
var prof = Presenter.ThisProfile.Datapoints;
foreach (var tp1 in prof)
{
var x = DateTimeAxis.ToDouble(tp1.DateAndTime);
var y = tp1.Value;
var bottom = new DataPoint(x, y);
lineSeries1.Points.Add(bottom);
}
foreach (var axis in _plot.Axes)
{
axis.Reset();
}
_plot.InvalidatePlot(true);
}
public PlotViewModel()
{
Model = new PlotModel {
Title = "体温"
};
var line = new LineSeries();
TemperatureSQLite database = new TemperatureSQLite();
var _datas = new ObservableCollection <TemperatureTableEntity>();
_datas = database.GetAllRecordsOrderByDatetime();
line.Color = OxyColors.Red;
foreach (var data in _datas)
{
line.Points.Add(new DataPoint(DateTimeAxis.ToDouble(data.Datetime), data.Temperature));
}
var Y_ax = new OxyPlot.Axes.LinearAxis {
Position = OxyPlot.Axes.AxisPosition.Left, Minimum = 33.0, Maximum = 45.0
};
var X_ax = new OxyPlot.Axes.DateTimeAxis {
Position = OxyPlot.Axes.AxisPosition.Bottom, StringFormat = "MM/dd hh:mm"
};
Model.Axes.Add(X_ax);
Model.Axes.Add(Y_ax);
Model.Series.Add(line);
}
private void _addPoint(PlotModel model, int index, DateTime time, double value)
{
var ls = model.Series[index] as LineSeries;
if (ls != null)
{
var dp = new DataPoint(DateTimeAxis.ToDouble(time), value);
ls.Points.Add(dp);
}
}
public void Update(double bid, double ask, DateTime barTime)
{
if (Candles.Count > 0)
{
var lastCandle = Candles.Last();
var dateTime = DateTimeAxis.ToDateTime(lastCandle.X);
if (dateTime.Equals(barTime))
{
lastCandle.Low = Math.Min(lastCandle.Low, bid);
lastCandle.High = Math.Max(lastCandle.High, bid);
lastCandle.Close = bid;
}
else
{
Candles.Add(new HighLowItem(
x: DateTimeAxis.ToDouble(barTime),
high: bid,
low: bid,
open: lastCandle.Close,
close: bid));
}
}
else
{
Candles.Add(new HighLowItem(
x: DateTimeAxis.ToDouble(barTime),
high: bid,
low: bid,
open: bid,
close: bid));
}
BidLineAnnotation.Text = bid.ToString(CultureInfo.InvariantCulture);
BidLineAnnotation.Y = bid;
AskLineAnnotation.Text = ask.ToString(CultureInfo.InvariantCulture);
AskLineAnnotation.Y = ask;
if (XAutoScroll)
{
var actualMax = XAxis.ActualMaximum;
var newMaxX = DateTimeAxis.ToDouble(barTime) + PeriodToX(TimeSpan.FromMinutes(30));
var panDelta = XAxis.Transform(-(newMaxX - actualMax) + XAxis.Offset);
XAxis.Pan(panDelta);
XAxis.AbsoluteMaximum = newMaxX;
}
Model.InvalidatePlot(true);
}
public static OxyPlot.Axes.Axis AddDateTimeAxis(this PlotModel model, string title, DateTimeIntervalType interval = DateTimeIntervalType.Auto)
{
var axis = new OxyPlot.Axes.DateTimeAxis
{
IntervalType = interval,
Position = AxisPosition.Bottom,
Title = title,
MajorTickSize = 3.0,
MinorTickSize = 1.0
};
model.Axes.Add(axis);
return(axis);
}
private void UserControl_Loaded([CanBeNull] object sender, [CanBeNull] RoutedEventArgs e)
{
_plot = new PlotModel();
_dateTimeAxis = new DateTimeAxis {
Position = AxisPosition.Bottom
};
_plot.Axes.Add(_dateTimeAxis);
_linearAxis = new LinearAxis();
_plot.Axes.Add(_linearAxis);
var pv = new PlotView {
Model = _plot
};
ChartGrid.Children.Add(pv);
RefreshZGraph();
}
private void SetUpModel(double minValue, double maxValue, DateTime date1)
{
MyModel.LegendTitle = "Legend";
MyModel.LegendOrientation = LegendOrientation.Horizontal;
MyModel.LegendPlacement = LegendPlacement.Outside;
MyModel.LegendPosition = LegendPosition.TopRight;
MyModel.LegendBackground = OxyColor.FromAColor(100, OxyColors.White);
MyModel.LegendBorder = OxyColors.Black;
var dateAxis = new OxyPlot.Axes.DateTimeAxis(AxisPosition.Bottom, "Date", "dd/MM/yy HH:mm") { MajorGridlineStyle = LineStyle.Solid, MinorGridlineStyle = LineStyle.Dot, IntervalLength = 80, Minimum = DateTimeAxis.ToDouble(date1) };
MyModel.Axes.Add(dateAxis);
var valueAxis = new OxyPlot.Axes.LinearAxis(AxisPosition.Left, minValue, maxValue) { MajorGridlineStyle = LineStyle.Solid, MinorGridlineStyle = LineStyle.Dot, Title = "Value" };
MyModel.Axes.Add(valueAxis);
}
private static void AdjustYExtent(CandleStickAndVolumeSeries series, OxyPlot.Axes.DateTimeAxis xaxis, OxyPlot.Axes.LogarithmicAxis yaxis)
{
var xmin = xaxis.ActualMinimum;
var xmax = xaxis.ActualMaximum;
var istart = series.FindByX(xmin);
var iend = series.FindByX(xmax);
var ymin = double.MaxValue;
var ymax = double.MinValue;
for (int i = istart; i < iend + 1; i++)
{
var bar = series.Items[i];
ymin = Math.Min(ymin, bar.Low);
ymax = Math.Max(ymax, bar.High);
}
yaxis.Zoom(ymin * (0.999), ymax * 1.001);
}
private void SetUpModelNew()
{
PlotModel.LegendTitle = "Legend";
PlotModel.LegendOrientation = LegendOrientation.Horizontal;
PlotModel.LegendPlacement = LegendPlacement.Outside;
PlotModel.LegendPosition = LegendPosition.TopRight;
PlotModel.LegendBackground = OxyColor.FromAColor(200, OxyColors.White);
PlotModel.LegendBorder = OxyColors.Black;
// ; "Date", )
var dateAxis = new OxyPlot.Axes.DateTimeAxis()
{
StringFormat = "dd/MM/yy", Title = "Sales Date", MajorGridlineStyle = LineStyle.Solid, MinorGridlineStyle = LineStyle.Dot, IntervalLength = 80
};
PlotModel.Axes.Add(dateAxis);
var valueAxis = new OxyPlot.Axes.LinearAxis()
{
AxisDistance = 0, MajorGridlineStyle = LineStyle.Solid, MinorGridlineStyle = LineStyle.Dot, Title = "Money In Rupee"
};
PlotModel.Axes.Add(valueAxis);
}
public MainWindowViewModel(IConfig config, ICore core)
{
dataWindow = new DataWindow(config.StabilizationInterval / config.QueryInterval, config.WarningLevel, config.StabilizationInterval)
{
Event = (sender, eventArgs) => MessageBox.Show($"{eventArgs} > {config.WarningLevel}", "CO2", MessageBoxButton.OK, MessageBoxImage.Exclamation)
};
Plot = new PlotModel {
Title = "График концентрации углекислого газа"
};
Plot.Axes.Add(new DateTimeAxis {
Minimum = DateTimeAxis.ToDouble(DateTime.Now),
Title = "Время",
Maximum = DateTimeAxis.ToDouble(DateTime.Now.AddMinutes(5))
});
Plot.Axes.Add(new LinearAxis {
Title = "CO2, ppm", Minimum = 200, Maximum = 2000
});
Plot.Series.Add(new LineSeries {
ItemsSource = Items
});
Start = ReactiveCommand.CreateAsyncObservable(_ =>
Observable.Interval(TimeSpan.FromSeconds(config.QueryInterval)).StartWith(0).Select(__ => core.SendCommandAndGetPpm())
.TakeUntil(Stop));
Start.ThrownExceptions.Subscribe(e => Console.WriteLine(e.Message));
Stop = ReactiveCommand.Create(Start.IsExecuting);
_ppm = Start.ToProperty(this, m => m.Ppm);
this.WhenAnyValue(m => m.Ppm).Where(v => v > 0).Subscribe(newValue =>
{
Items.Add(DateTimeAxis.CreateDataPoint(DateTime.Now, newValue));
Plot.InvalidatePlot(true);
dataWindow.Add(newValue);
});
}
public void Log(ImmutableArray <CapitalGain> capitalGains)
{
var model = new PlotModel
{
Title = $"Capital Gain {_currentFiat.Name} {_taxMethodology}"
};
decimal previous = 0;
var serie1 = new LineSeries
{
ItemsSource = capitalGains
.GroupBy(t => t.SoldTimeReadable.Date)
.OrderBy(t => t.Key)
.Select(t =>
{
var x = DateTimeAxis.ToDouble(t.Key);
previous += t.Sum(t2 => t2.Gain);
return(new DataPoint(x, (double)previous));
}).ToArray(),
Title = "Capital gain",
YAxisKey = "PrimaryAxis"
};
var btcSeriePoints = GetBtcSerie(capitalGains[0].SoldTimeReadable, capitalGains[^ 1].SoldTimeReadable);
public Graf()
{
DataPlot = new PlotModel();
// vytvoreni serie vykreslovanych bodu
DataPlot.Series.Add(new LineSeries()
{
MarkerType = MarkerType.Diamond, MarkerSize = 4, MarkerFill = OxyColors.YellowGreen, MarkerStroke = OxyColors.DarkGreen, MarkerStrokeThickness = .5, TrackerFormatString = "{2:HH:mm:ss}: {4:0.00} °C", Background = OxyColors.WhiteSmoke
});
DataPlot.Series.Add(new LineSeries()
{
MarkerType = MarkerType.Diamond, MarkerSize = 4, MarkerFill = OxyColors.YellowGreen, MarkerStroke = OxyColors.DarkGreen, MarkerStrokeThickness = .5, TrackerFormatString = "{2:HH:mm:ss}: {4:0.00} °C", Background = OxyColors.WhiteSmoke
});
DataPlot.Series.Add(new LineSeries()
{
MarkerType = MarkerType.Diamond, MarkerSize = 4, MarkerFill = OxyColors.YellowGreen, MarkerStroke = OxyColors.DarkGreen, MarkerStrokeThickness = .5, TrackerFormatString = "{2:HH:mm:ss}: {4:0.00} °C", Background = OxyColors.WhiteSmoke
});
// posun osy ... defaultne o 290 s (zobrazeni dat v grafu o delce 5 min)
posunOsy = -300;
DataPlot.Title = "Průběh teploty (5 min)";
DataPlot.TitleColor = OxyColors.WhiteSmoke;
DataPlot.Background = OxyColors.Transparent;
// osa x
OxyPlot.Axes.DateTimeAxis datetimeAxis1 = new OxyPlot.Axes.DateTimeAxis()
{
Position = AxisPosition.Bottom,
StringFormat = "HH:mm",//Constants.MarketData.DisplayDateFormat,
Title = "Čas [hh:mm]",
TitleColor = OxyColors.WhiteSmoke,
TickStyle = TickStyle.Inside,
TextColor = OxyColors.WhiteSmoke,
FontWeight = OxyPlot.FontWeights.Bold,
TitleFontWeight = OxyPlot.FontWeights.Bold,
AxisTitleDistance = 10,
//IntervalLength = 60,
//MinorIntervalType = OxyPlot.Axes.DateTimeIntervalType.Seconds,
//IntervalType = OxyPlot.Axes.DateTimeIntervalType.Minutes,
//IntervalType = OxyPlot.Axes.DateTimeIntervalType.Seconds,
//MinorIntervalType = OxyPlot.Axes.DateTimeIntervalType.Milliseconds,
//IntervalType = DateTimeIntervalType.Minutes,
MajorGridlineStyle = LineStyle.Solid,
MinorGridlineStyle = LineStyle.Solid,
MajorGridlineColor = OxyColors.Black,
MinorGridlineColor = OxyColors.Red,
Minimum = OxyPlot.Axes.DateTimeAxis.ToDouble(DateTime.Now),
Maximum = OxyPlot.Axes.DateTimeAxis.ToDouble(DateTime.Now.AddMinutes(5)),
//AbsoluteMinimum = OxyPlot.Axes.DateTimeAxis.ToDouble(DateTime.Now.AddMinutes(-1)), //DateTime.Now.AddHours(-1)),
//AbsoluteMaximum = OxyPlot.Axes.DateTimeAxis.ToDouble(DateTime.Now.AddMinutes(10)),
//MinimumRange = 1e-3//DateTimeAxis.ToDouble(new DateTime(2015,7,24,01,0,10))
IsZoomEnabled = false,
IsPanEnabled = false,
MaximumPadding = 0.05,
MinimumPadding = 0.05
};// DateTimeAxis()
//datetimeAxis1.AxisChanged += datetimeAxis1_AxisChanged;
DataPlot.Axes.Add(datetimeAxis1);
// osa y
var linearAxis2 = new OxyPlot.Axes.LinearAxis()
{
Title = "Teplota [°C]",
TitleColor = OxyColors.WhiteSmoke,
TickStyle = TickStyle.Inside,
TextColor = OxyColors.WhiteSmoke,
FontWeight = OxyPlot.FontWeights.Bold,
TitleFontWeight = OxyPlot.FontWeights.Bold,
MajorGridlineStyle = LineStyle.Solid,
MinorGridlineStyle = LineStyle.Dash,
MajorGridlineColor = OxyColors.Black,
MinorStep = 5,
AxisTitleDistance = 8,
IsPanEnabled = false,
IsZoomEnabled = false,
Selectable = false,
Minimum = 10,
Maximum = 40,
AbsoluteMinimum = 0,
AbsoluteMaximum = 50
};
DataPlot.Axes.Add(linearAxis2);
DateTime cas = DateTime.Now; cas = cas.AddMilliseconds(-cas.Millisecond).AddSeconds(-cas.Second);
start5MinOsy = cas.AddMinutes(-cas.Minute % 5);
start1HodOsy = cas.AddMinutes(-cas.Minute).AddSeconds(-cas.Second);
start24HodOsy = Process.GetCurrentProcess().StartTime;
}
public void C02_DateTimeAxis_WithSomeUndefinedPoints()
{
var plot = new PlotModel("DateTime axis") { PlotMargins = new OxyThickness(100, 40, 20, 100) };
var xaxis = new DateTimeAxis(AxisPosition.Bottom, "DateTime X", null, DateTimeIntervalType.Days) { Angle = -46, MajorStep = 1 };
var yaxis = new DateTimeAxis(AxisPosition.Left, "DateTime Y", null, DateTimeIntervalType.Days) { Angle = -45, MajorStep = 1 };
plot.Axes.Add(xaxis);
plot.Axes.Add(yaxis);
var ls = new LineSeries();
ls.Points.Add(DateTimeAxis.CreateDataPoint(new DateTime(2011, 1, 1), new DateTime(2011, 3, 1)));
ls.Points.Add(DateTimeAxis.CreateDataPoint(double.NaN, new DateTime(2011, 3, 8)));
ls.Points.Add(DateTimeAxis.CreateDataPoint(new DateTime(2011, 1, 6), new DateTime(2011, 3, 12)));
ls.Points.Add(DateTimeAxis.CreateDataPoint(new DateTime(2011, 1, 10), double.NaN));
ls.Points.Add(DateTimeAxis.CreateDataPoint(new DateTime(2011, 1, 19), new DateTime(2011, 3, 14)));
plot.Series.Add(ls);
OxyAssert.AreEqual(plot, "C02");
}
public Example GenerateGraph(Stock Stck, Stock.Interval Period)
{
int length = 0;
double startPost = 0;
double endPOs = 0;
List <TradingPeriod> TradingList = new List <TradingPeriod>();
switch (Period)
{
case Stock.Interval.Hour:
length = Stck.HourlyHist.Count;
TradingList = Stck.HourlyHist;
startPost = length + 6;
endPOs = length - 50;
break;
case Stock.Interval.Day:
length = Stck.DailyHist.Count;
TradingList = Stck.DailyHist;
startPost = length + 6;
endPOs = length - 110;
break;
case Stock.Interval.Week:
length = Stck.WeeklyHist.Count;
TradingList = Stck.WeeklyHist;
startPost = length + 6;
endPOs = length - 80;
break;
case Stock.Interval.Month:
length = Stck.MonthlyHist.Count;
TradingList = Stck.MonthlyHist;
startPost = length + 3;
endPOs = length - 48;
break;
}
VolumeStyle style = VolumeStyle.Combined;
bool naturalY = false;
bool naturalV = false;
var pm = new PlotModel {
};
var series = new CandleStickAndVolumeSeries
{
PositiveColor = OxyColors.DarkGreen,
NegativeColor = OxyColors.Red,
PositiveHollow = false,
NegativeHollow = false,
SeparatorColor = OxyColors.Gray,
SeparatorLineStyle = LineStyle.Dash,
VolumeStyle = VolumeStyle.Combined
};
// create bars
foreach (var v in TradingList)
{
OhlcvItem Temp = new OhlcvItem();
Temp.BuyVolume = (v.Volume);
Temp.Close = v.Close;
Temp.High = v.High;
Temp.Low = v.Low;
Temp.Open = v.Open;
Temp.X = v.Index;
series.Append(Temp);
}
// create visible window
var Istart = length - 10;
var Iend = length - 1;
var Ymin = series.Items.Skip((int)endPOs).Take((int)startPost - (int)endPOs + 1).Select(x => x.Low).Min();
var Ymax = series.Items.Skip((int)endPOs).Take((int)startPost - (int)endPOs + 1).Select(x => x.High).Max();
// setup axes
var timeAxis = new OxyPlot.Axes.DateTimeAxis
{
Position = AxisPosition.Bottom,
Minimum = endPOs,
Maximum = startPost,
//StartPosition = Xmax - TimeSpan.FromDays(180).Ticks,
//EndPosition = Xmax,
};
var barAxis = new OxyPlot.Axes.LogarithmicAxis()
{
Position = AxisPosition.Left,
Key = series.BarAxisKey,
StartPosition = 0.15,
EndPosition = 1.0,
Minimum = naturalY ? double.NaN : Ymin,
Maximum = naturalY ? double.NaN : Ymax,
};
var volAxis = new OxyPlot.Axes.LinearAxis()
{
Position = AxisPosition.Left,
Key = series.VolumeAxisKey,
StartPosition = 0.0,
EndPosition = 0.15,
Minimum = naturalV ? double.NaN : 0,
Maximum = naturalV ? double.NaN : TradingList.Max(x => x.Volume)
};
switch (style)
{
case VolumeStyle.None:
barAxis.Key = null;
barAxis.StartPosition = 0.0;
pm.Axes.Add(timeAxis);
pm.Axes.Add(barAxis);
break;
case VolumeStyle.Combined:
case VolumeStyle.Stacked:
pm.Axes.Add(timeAxis);
pm.Axes.Add(barAxis);
pm.Axes.Add(volAxis);
break;
case VolumeStyle.PositiveNegative:
volAxis.Minimum = naturalV ? double.NaN : -5000;
pm.Axes.Add(timeAxis);
pm.Axes.Add(barAxis);
pm.Axes.Add(volAxis);
break;
}
pm.Series.Add(series);
if (naturalY == false)
{
timeAxis.AxisChanged += (sender, e) => AdjustYExtent(series, timeAxis, barAxis);
//timeAxis.AxisChanged += (sender, e) => AdjustYExtent(series, timeAxis, volAxis);
}
///Adding Pivot Annotation
///
Stck.GetPivots(Period);
var ResistanceLines = new List <OxyPlot.Annotations.LineAnnotation>();
var FirstOrderPivots = new List <OxyPlot.Annotations.PointAnnotation>();
var SecondOrderPivots = new List <OxyPlot.Annotations.PointAnnotation>();
var ThirdOrderPivots = new List <OxyPlot.Annotations.PointAnnotation>();
foreach (var f in TradingList)
{
if (f.IsPivotHigh[0])
{
FirstOrderPivots.Add(new OxyPlot.Annotations.PointAnnotation()
{
Fill = OxyColors.LawnGreen, X = f.Index, Y = f.High
});
}
if (f.IsPivotHigh[1])
{
SecondOrderPivots.Add(new OxyPlot.Annotations.PointAnnotation()
{
Fill = OxyColors.Green, X = f.Index, Y = f.High
});
}
if (f.IsPivotHigh[2])
{
ThirdOrderPivots.Add(new OxyPlot.Annotations.PointAnnotation()
{
Fill = OxyColors.DarkGreen, X = f.Index, Y = f.High
});
}
if (f.IsPivotLow[0])
{
FirstOrderPivots.Add(new OxyPlot.Annotations.PointAnnotation()
{
Fill = OxyColors.Pink, X = f.Index, Y = f.Low
});
}
if (f.IsPivotLow[1])
{
SecondOrderPivots.Add(new OxyPlot.Annotations.PointAnnotation()
{
Fill = OxyColors.Red, X = f.Index, Y = f.Low
});
}
if (f.IsPivotLow[2])
{
ThirdOrderPivots.Add(new OxyPlot.Annotations.PointAnnotation()
{
Fill = OxyColors.DarkRed, X = f.Index, Y = f.Low
});
}
}
ResistanceLines = MarketStructure.DefineSupportResistanceZonesPivots(Stck, Period);
GraphOverlays FOP = new GraphOverlays();
GraphOverlays SOP = new GraphOverlays();
GraphOverlays TOP = new GraphOverlays();
GraphOverlays Lines = new GraphOverlays();
FOP.Name = "First Order Pivot";
SOP.Name = "Second Order Pivot";
TOP.Name = "Third Order Pivot";
Lines.Name = "Resistance Lines";
FOP.Overlay = FirstOrderPivots;
SOP.Overlay = SecondOrderPivots;
TOP.Overlay = ThirdOrderPivots;
Lines.Overlay = ResistanceLines;
FOP.Period = Period;
SOP.Period = Period;
TOP.Period = Period;
Lines.Period = Period;
CurrentOverlays.Add(FOP);
CurrentOverlays.Add(SOP);
CurrentOverlays.Add(TOP);
CurrentOverlays.Add(Lines);
///Adding line annotation...
var la = new OxyPlot.Annotations.LineAnnotation {
Type = LineAnnotationType.Horizontal, Y = TradingList.Last().Close
};
la.MouseDown += (s, e) =>
{
if (e.ChangedButton != OxyMouseButton.Left)
{
return;
}
la.StrokeThickness *= 5;
pm.InvalidatePlot(false);
e.Handled = true;
};
// Handle mouse movements (note: this is only called when the mousedown event was handled)
la.MouseMove += (s, e) =>
{
la.Y = la.InverseTransform(e.Position).Y;
la.Text = string.Format("{0:0.###}", la.Y);
pm.InvalidatePlot(false);
e.Handled = true;
};
la.MouseUp += (s, e) =>
{
la.StrokeThickness /= 5;
pm.InvalidatePlot(false);
e.Handled = true;
};
pm.Annotations.Add(la);
OxyPlot.Annotations.ArrowAnnotation tmp = null;
pm.MouseDown += (s, e) =>
{
if (e.ChangedButton == OxyMouseButton.Left)
{
// Create a new arrow annotation
tmp = new OxyPlot.Annotations.ArrowAnnotation();
tmp.HeadLength = 0;
tmp.StartPoint = tmp.EndPoint = timeAxis.InverseTransform(e.Position.X, e.Position.Y, barAxis);
pm.Annotations.Add(tmp);
e.Handled = true;
}
if (e.ChangedButton == OxyMouseButton.Middle)
{
//delete old arrow annotation
if (e.HitTestResult != null)
{
if (e.HitTestResult.Element.GetType() == typeof(OxyPlot.Annotations.ArrowAnnotation))
{
tmp = (OxyPlot.Annotations.ArrowAnnotation)e.HitTestResult.Element;
pm.Annotations.Remove(tmp);
e.Handled = true;
}
}
}
};
// Handle mouse movements (note: this is only called when the mousedown event was handled)
pm.MouseMove += (s, e) =>
{
if (tmp != null)
{
// Modify the end point
tmp.EndPoint = timeAxis.InverseTransform(e.Position.X, e.Position.Y, barAxis);
tmp.FontWeight = FontWeights.Bold;
tmp.Text = string.Format("{0:0.##}%", ((tmp.StartPoint.Y - tmp.EndPoint.Y) * -100) / tmp.StartPoint.Y);
// Redraw the plot
pm.InvalidatePlot(false);
e.Handled = true;
}
};
pm.MouseUp += (s, e) =>
{
if (tmp != null)
{
tmp = null;
e.Handled = true;
}
};
pm.Title = Stck.StockName;
var controller = new PlotController();
//controller.UnbindAll();
//controller.BindMouseDown(OxyMouseButton.Middle, PlotCommands);
//controller.BindMouseDown(OxyMouseButton.Left, PlotCommands.PanAt);
//controller.BindMouseDown(OxyMouseButton.Middle, );
return(new Example(pm, controller));
}
public void C01_DateTimeAxis()
{
var plot = new PlotModel { Title = "DateTime axis", PlotMargins = new OxyThickness(100, 40, 20, 100) };
var xaxis = new DateTimeAxis
{
Position = AxisPosition.Bottom,
Title = "DateTime X",
IntervalType = DateTimeIntervalType.Days,
Angle = -46,
MajorStep = 1
};
var yaxis = new DateTimeAxis
{
Position = AxisPosition.Left,
Title = "DateTime Y",
IntervalType = DateTimeIntervalType.Days,
Angle = -45,
MajorStep = 1
};
plot.Axes.Add(xaxis);
plot.Axes.Add(yaxis);
var ls = new LineSeries();
ls.Points.Add(DateTimeAxis.CreateDataPoint(new DateTime(2011, 1, 1), new DateTime(2011, 3, 1)));
ls.Points.Add(DateTimeAxis.CreateDataPoint(new DateTime(2011, 1, 4), new DateTime(2011, 3, 8)));
ls.Points.Add(DateTimeAxis.CreateDataPoint(new DateTime(2011, 1, 6), new DateTime(2011, 3, 12)));
ls.Points.Add(DateTimeAxis.CreateDataPoint(new DateTime(2011, 1, 10), new DateTime(2011, 3, 13)));
ls.Points.Add(DateTimeAxis.CreateDataPoint(new DateTime(2011, 1, 19), new DateTime(2011, 3, 14)));
plot.Series.Add(ls);
OxyAssert.AreEqual(plot, "C01");
}
public void C03_DateTimeAxis_WithAllUndefinedPoints()
{
var plot = new PlotModel { Title = "DateTime axis", PlotMargins = new OxyThickness(100, 40, 20, 100) };
var xaxis = new DateTimeAxis
{
Position = AxisPosition.Bottom,
Title = "DateTime X",
IntervalType = DateTimeIntervalType.Days,
Angle = -46,
MajorStep = 1
};
var yaxis = new DateTimeAxis
{
Position = AxisPosition.Left,
Title = "DateTime Y",
IntervalType = DateTimeIntervalType.Days,
Angle = -45,
MajorStep = 1
};
plot.Axes.Add(xaxis);
plot.Axes.Add(yaxis);
var ls = new LineSeries();
ls.Points.Add(new DataPoint(double.NaN, double.NaN));
ls.Points.Add(new DataPoint(double.NaN, double.NaN));
plot.Series.Add(ls);
OxyAssert.AreEqual(plot, "C03");
}
public static PlotModel LoadChartData(WhlSKU paraSku)
{
if (paraSku != null)
{
var plotArea = new PlotModel();
var endDate = DateTime.Now.ToOADate();
var startDate = DateTime.Now.AddMonths(-6).ToOADate();
var bottomAxis =
new OxyPlot.Axes.DateTimeAxis
{
Position = AxisPosition.Bottom,
Maximum = Convert.ToDouble(endDate),
AbsoluteMaximum = Convert.ToDouble(endDate),
Title = "Date",
StringFormat = "dd/M",
MinorIntervalType = DateTimeIntervalType.Days
};
var leftAxis = new OxyPlot.Axes.LinearAxis
{
Position = AxisPosition.Left,
Minimum = 0,
AbsoluteMinimum = 0,
Title = "Sales"
};
var rightAxis = new OxyPlot.Axes.LinearAxis
{
Position = AxisPosition.Right,
Minimum = 0,
AbsoluteMinimum = 0,
Maximum = 5000,
Title = "Stock"
};
var query = @"SELECT a.shortSku, a.stockDate, a.Stocklevel, a.StockMinimum, b.maintotal
FROM whldata.stock_history as a
LEFT JOIN(SELECT top (999999999999) a.orderdate, a.shortsku, sum(a.total)as ""maintotal"" FROM
(SELECT top (999999999999) orderdate, sku, SUBSTRING(sku, 0, 8) as ""shortsku"", sum(salequantity) as ""sales"", CAST(SUBSTRING(sku, 8, 4) as /*unsigned*/ int) as ""packsize"", sum(salequantity * CAST(SUBSTRING(sku, 8, 4) as /*unsigned*/ int)) as 'total'
FROM whldata.newsales_raw
WHERE sku LIKE '" + paraSku.ShortSku + @"%'
group by sku, orderDate
order by orderdate) as a
GROUP BY orderdate, shortsku
ORDER BY orderDate) as b
on b.shortsku = SUBSTRING(a.shortSku, 0, 8) AND b.orderDate = a.stockDate
WHERE a.shortsku = '" + paraSku.SKU + @"'
ORDER BY StockDate ASC";
var queryDict = SQLServer.MSSelectDataDictionary(query);
if (queryDict == null)
{
throw new NullReferenceException();
}
var stockHistoryPoints = new List <DataPoint>();
var salesHistoryPoints = new List <DataPoint>();
var stockHistoryFillPoints = new List <DataPoint>();
var salesHistoryFillPoints = new List <DataPoint>();
var salesSeries = new LineSeries();
var stockSeries = new LineSeries();
OxyPlot.Series.AreaSeries stockAreaSeries = new OxyPlot.Series.AreaSeries();
OxyPlot.Series.AreaSeries salesAreaSeries = new OxyPlot.Series.AreaSeries();
var maxStock = 0;
var maxSales = 0;
if (queryDict.Count != 0)
{
try
{
bottomAxis.AbsoluteMinimum =
Convert.ToDouble(DateTime.Parse((queryDict[0])["stockDate"].ToString()).ToOADate());
bottomAxis.Minimum =
Convert.ToDouble(DateTime.Parse((queryDict[0])["stockDate"].ToString()).ToOADate());
}
catch (Exception)
{
bottomAxis.AbsoluteMinimum = Convert.ToDouble(startDate);
bottomAxis.Minimum = Convert.ToDouble(startDate);
}
foreach (var result in queryDict)
{
var stockTotal = Convert.ToDouble(int.Parse(result["Stocklevel"].ToString()));
double salesTotal;
try
{
if (maxStock < int.Parse(result["Stocklevel"].ToString()) + int.Parse(result["StockMinimum"].ToString()))
{
maxStock = int.Parse(result["Stocklevel"].ToString()) + int.Parse(result["StockMinimum"].ToString());
}
if (DBNull.Value != result["maintotal"])
{
if (maxSales < int.Parse(result["maintotal"].ToString()))
{
maxSales = int.Parse(result["maintotal"].ToString());
}
}
}
catch (Exception)
{
}
salesTotal = Convert.ToDouble(result["maintotal"] == DBNull.Value ? 0 : int.Parse(result["maintotal"].ToString()));
var date = Convert.ToDouble(DateTime.Parse(result["stockDate"].ToString()).ToOADate());
var stockHistoryPoint = new DataPoint(date, stockTotal);
var saleHistoryPoint = new DataPoint(date, salesTotal);
var stockHistoryPoint2 = new DataPoint(date, 0);
salesHistoryPoints.Add(saleHistoryPoint);
stockHistoryPoints.Add(stockHistoryPoint);
salesHistoryFillPoints.Add(stockHistoryPoint2);
stockHistoryFillPoints.Add(stockHistoryPoint2);
}
}
else
{
var queryDict2 = SQLServer.MSSelectData(
"SELECT StockLevel,StockMinimum,StockDate from whldata.stock_history WHERE sku="
+ paraSku.ShortSku + "';") as ArrayList;
if (queryDict2 != null)
{
foreach (ArrayList result in queryDict2)
{
if (maxStock < int.Parse(result[0].ToString()) + int.Parse(result[1].ToString()))
{
maxStock = int.Parse(result[0].ToString()) + int.Parse(result[1].ToString());
}
var stockLevel = Convert.ToDouble(int.Parse(result[0].ToString()));
var date = Convert.ToDouble(DateTime.Parse(result[2].ToString()).ToOADate());
var stockHistoryPoint = new DataPoint(date, stockLevel);
var stockHistoryPoint2 = new DataPoint(date, 0);
stockHistoryPoints.Add(stockHistoryPoint);
stockHistoryFillPoints.Add(stockHistoryPoint2);
}
}
}
salesSeries.Points.AddRange(salesHistoryPoints);
stockSeries.Points.AddRange(stockHistoryPoints);
rightAxis.Key = "StockKey";
salesSeries.YAxisKey = leftAxis.Key;
salesSeries.CanTrackerInterpolatePoints = false;
salesSeries.Color = OxyColor.FromRgb(237, 125, 49);
salesSeries.Title = "Sales History";
stockSeries.YAxisKey = rightAxis.Key;
stockSeries.CanTrackerInterpolatePoints = false;
stockAreaSeries.Points.AddRange(stockHistoryPoints);
stockAreaSeries.YAxisKey = rightAxis.Key;
stockAreaSeries.CanTrackerInterpolatePoints = false;
stockAreaSeries.Fill = OxyColor.FromRgb(176, 195, 230);
stockAreaSeries.Color = OxyColor.FromRgb(138, 167, 218);
stockAreaSeries.Color2 = OxyColor.FromRgb(138, 167, 218);
stockAreaSeries.Points2.AddRange(stockHistoryFillPoints);
stockAreaSeries.Title = "Stock History Area";
salesAreaSeries.Points.AddRange(salesHistoryPoints);
salesAreaSeries.CanTrackerInterpolatePoints = false;
salesAreaSeries.Fill = OxyColor.FromArgb(140, 237, 125, 49);
salesAreaSeries.Color = OxyColor.FromArgb(255, 138, 167, 218);
salesAreaSeries.Color2 = OxyColor.FromRgb(138, 167, 218);
salesAreaSeries.Points2.AddRange(stockHistoryFillPoints);
salesAreaSeries.Title = "Sales History Area";
plotArea.Series.Add(stockAreaSeries);
plotArea.Series.Add(salesAreaSeries);
if (maxSales == 0)
{
leftAxis.AbsoluteMaximum = 1;
rightAxis.AbsoluteMaximum += 10;
leftAxis.Title = "No sales";
}
if (maxSales > 0)
{
leftAxis.AbsoluteMaximum = (maxSales * 1.15) + 10;
leftAxis.Maximum = (maxSales * 1.1) + 10;
rightAxis.Maximum = maxStock * 1.1;
rightAxis.AbsoluteMaximum = maxStock * 1.15;
}
rightAxis.AbsoluteMaximum = maxStock;
plotArea.Axes.Add(bottomAxis);
plotArea.Axes.Add(leftAxis);
plotArea.Axes.Add(rightAxis);
plotArea.Title = paraSku.ShortSku + " Sales/Stock History";
return(plotArea);
}
else
{
return(null);
}
}
public WindowArchiveChart(List <string> colSelect, List <string> colTableName)
{
InitializeComponent();
AppWPF app = (AppWPF)Application.Current;
MainWindow window = (MainWindow)Application.Current.MainWindow;
if (app.ConfigProgramBin.UseDatabase)
{
//SqlConnectionStringBuilder Sqlbuilder = new SqlConnectionStringBuilder();
//Sqlbuilder.DataSource = app.ConfigProgramBin.SQLServerName;
//Sqlbuilder.InitialCatalog = app.ConfigProgramBin.SQLDatabaseName;
//if (((AppWPF)Application.Current).ConfigProgramBin.SQLSecuritySSPI)
//{
// Sqlbuilder.IntegratedSecurity = true;
//}
//else
//{
// Sqlbuilder.UserID = app.ConfigProgramBin.SQLUserName;
// Sqlbuilder.Password = app.ConfigProgramBin.SQLPassword;
//}
string connstring = String.Format("Server={0};Port={1};" +
"User Id={2};Password={3};Database={4};",
app.ConfigProgramBin.SQLServerName, 5432, app.ConfigProgramBin.SQLUserName,
app.ConfigProgramBin.SQLPassword, app.ConfigProgramBin.SQLDatabaseName);
Npgsql.NpgsqlConnection conn = new Npgsql.NpgsqlConnection(connstring);
try
{
conn.Open();
PlotModel plotModel = new PlotModel();
if (colSelect.Count >= 2)
{
int count = 0;
while (true)
{
DataTable dataTable = new DataTable();
Npgsql.NpgsqlDataAdapter adapter = new Npgsql.NpgsqlDataAdapter(colSelect[count], conn);
adapter.Fill(dataTable);
adapter.Dispose();
OxyPlot.Series.LineSeries line = new OxyPlot.Series.LineSeries()
{
CanTrackerInterpolatePoints = false,
Title = string.Format(colTableName[count]),
Smooth = false,
TrackerFormatString = "{0}" + Environment.NewLine + "{3} {4}" + Environment.NewLine + "{1} {2:dd/MM/yyyy HH:mm:ss}"
};
DataView data = dataTable.DefaultView;
foreach (DataRowView rowView in data)
{
DataRow row = rowView.Row;
DateTime dt = (DateTime)row.ItemArray[1];
double d = Convert.ToDouble(row.ItemArray[0]);
line.Points.Add(new DataPoint(OxyPlot.Axes.DateTimeAxis.ToDouble(dt), d));
}
plotModel.Series.Add(line);
count++;
if (count == colSelect.Count)
{
break;
}
}
}
else
{
DataTable dataTable = new DataTable();
Npgsql.NpgsqlDataAdapter adapter = new Npgsql.NpgsqlDataAdapter(colSelect[0], conn);
adapter.Fill(dataTable);
adapter.Dispose();
OxyPlot.Series.LineSeries line = new OxyPlot.Series.LineSeries()
{
CanTrackerInterpolatePoints = false,
Title = string.Format(colTableName[0]),
Smooth = false,
TrackerFormatString = "{0}" + Environment.NewLine + "{3} {4}" + Environment.NewLine + "{1} {2:dd/MM/yyyy HH:mm:ss}"
};
DataView data = dataTable.DefaultView;
foreach (DataRowView rowView in data)
{
DataRow row = rowView.Row;
DateTime dt = (DateTime)row.ItemArray[1];
double d = Convert.ToDouble(row.ItemArray[0]);
line.Points.Add(new DataPoint(OxyPlot.Axes.DateTimeAxis.ToDouble(dt), d));
}
plotModel.Series.Add(line);
}
plotModel.LegendTitle = "Легенда";
plotModel.LegendOrientation = LegendOrientation.Horizontal;
plotModel.LegendPlacement = LegendPlacement.Outside;
plotModel.LegendPosition = LegendPosition.TopRight;
plotModel.LegendBackground = OxyColor.FromAColor(200, OxyColors.White);
plotModel.LegendBorder = OxyColors.Black;
var dateAxis = new OxyPlot.Axes.DateTimeAxis(OxyPlot.Axes.AxisPosition.Bottom, "Дата", "dd/MM HH:mm")
{
MajorGridlineStyle = LineStyle.Solid, MinorGridlineStyle = LineStyle.Solid, IntervalLength = 65
};
plotModel.Axes.Add(dateAxis);
var valueAxis = new OxyPlot.Axes.LinearAxis(AxisPosition.Left)
{
MajorGridlineStyle = LineStyle.Solid, MinorGridlineStyle = LineStyle.Solid, Title = "Значение"
};
valueAxis.MaximumPadding = 0.3;
valueAxis.MinimumPadding = 0.3;
plotModel.Axes.Add(valueAxis);
Plot = new Plot();
Plot.SetValue(Grid.RowProperty, 1);
Plot.Model = plotModel;
Plot.MinHeight = 100;
Plot.MinWidth = 100;
GridMain.Children.Add(Plot);
}
catch (SystemException ex)
{
if (window.CollectionMessage.Count > 300)
{
window.CollectionMessage.RemoveAt(0);
window.CollectionMessage.Insert(298, "Сообщение " + " : " + "Ошибка в окне Архива " + ex.Message + " " + DateTime.Now);
}
else
{
window.CollectionMessage.Add("Сообщение " + " : " + "Ошибка в окне Архива " + ex.Message + " " + DateTime.Now);
}
//if (ex is SqlException)
//{
// SqlException sqlex = ex as SqlException;
// foreach (SqlError er in sqlex.Errors)
// {
// if (window.WindowErrorMessages.LBMessageError.Text.Length > 0)
// {
// window.CountLineTextMessage++;
// window.WindowErrorMessages.LBMessageError.Text += "\n" + "Сообщение " + window.CountLineTextMessage.ToString() + " : " + "Ошибка в окне Архива " + er.Message + " " + DateTime.Now;
// }
// else
// {
// window.CountLineTextMessage++;
// window.WindowErrorMessages.LBMessageError.Text = "Сообщение " + window.CountLineTextMessage.ToString() + " : " + "Ошибка в окне Архива " + er.Message + " " + DateTime.Now;
// }
// }
//}
}
finally
{
conn.Close();
conn.Dispose();
}
}
}
private void SetUpModel()
{
PlotModel.LegendTitle = "Portefeuille vs Benchmark";
PlotModel.LegendOrientation = LegendOrientation.Horizontal;
PlotModel.LegendPlacement = LegendPlacement.Outside;
PlotModel.LegendPosition = LegendPosition.BottomLeft;
PlotModel.LegendBackground = OxyColor.FromAColor(200, OxyColors.White);
PlotModel.LegendBorder = OxyColors.Black;
var dateAxis = new OxyPlot.Axes.DateTimeAxis(AxisPosition.Bottom, "Date", "dd/MM/yy") { MajorGridlineStyle = LineStyle.Solid, MinorGridlineStyle = LineStyle.Dot};
dateAxis.Minimum = OxyPlot.Axes.DateTimeAxis.ToDouble(TDebut);
dateAxis.Maximum = OxyPlot.Axes.DateTimeAxis.ToDouble(TFin);
dateAxis.IntervalType = DateTimeIntervalType.Months;
PlotModel.Axes.Add(dateAxis);
var valueAxis = new OxyPlot.Axes.LinearAxis(AxisPosition.Left) { MajorGridlineStyle = LineStyle.Solid, MinorGridlineStyle = LineStyle.Dot, Title = "Value" };
PlotModel.Axes.Add(valueAxis);
PlotModel2.LegendTitle = "Portefeuille vs Benchmark";
PlotModel2.LegendOrientation = LegendOrientation.Horizontal;
PlotModel2.LegendPlacement = LegendPlacement.Outside;
PlotModel2.LegendPosition = LegendPosition.BottomLeft;
PlotModel2.LegendBackground = OxyColor.FromAColor(200, OxyColors.White);
PlotModel2.LegendBorder = OxyColors.Black;
var dateAxis2 = new OxyPlot.Axes.DateTimeAxis(AxisPosition.Bottom, "Date", "dd/MM/yy") { MajorGridlineStyle = LineStyle.Solid, MinorGridlineStyle = LineStyle.Dot};
PlotModel2.Axes.Add(dateAxis2);
var valueAxis2 = new OxyPlot.Axes.LinearAxis(AxisPosition.Left) { MajorGridlineStyle = LineStyle.Solid, MinorGridlineStyle = LineStyle.Dot, Title = "Value" };
PlotModel2.Axes.Add(valueAxis2);
}
public void InitPlot(string xAxis = "Time", string yAxis = "Viewers", string format = "HH:mm", bool relative = true)
{
if (RelativeTime == null)
{
RelativeTime = relative;
}
if (xName == null)
{
xName = xAxis;
}
if (yName == null)
{
yName = yAxis;
}
if (this.format == null)
{
this.format = format;
}
if (PlotDataPoints == null)
{
PlotDataPoints = new List <KeyValuePair <string, KeyValuePair <double, double> > >();
}
viewerChart = new PlotModel();
viewerChart.TextColor = OxyColor.FromRgb(175, 175, 175);
viewerChart.PlotAreaBorderThickness = new OxyThickness(0);
var valueAxisY = new OxyPlot.Axes.LinearAxis
{
Position = OxyPlot.Axes.AxisPosition.Left,
TicklineColor = OxyColor.FromRgb(125, 125, 155),
Title = yName,
FontSize = 26,
TitleFontSize = 26,
AxislineThickness = 3,
MinorGridlineThickness = 5,
MajorGridlineThickness = 5,
MajorGridlineStyle = LineStyle.Solid,
FontWeight = 700,
TitleFontWeight = 700,
AxislineStyle = LineStyle.Solid,
AxislineColor = OxyColor.FromRgb(125, 125, 155)
};
if (relative)
{
valueAxisY.Minimum = 0;
}
var valueAxisX = new OxyPlot.Axes.DateTimeAxis
{
Position = OxyPlot.Axes.AxisPosition.Bottom,
TicklineColor = OxyColor.FromRgb(125, 125, 155),
Title = xName,
FontSize = 26,
TitleFontSize = 26,
AxislineThickness = 3,
MinorGridlineThickness = 5,
MajorGridlineThickness = 5,
MajorGridlineStyle = LineStyle.Solid,
FontWeight = 700,
TitleFontWeight = 700,
AxislineStyle = LineStyle.Solid,
AxislineColor = OxyColor.FromRgb(125, 125, 155),
StringFormat = this.format
};
viewerChart.Axes.Add(valueAxisY);
viewerChart.Axes.Add(valueAxisX);
viewerChart.LegendFontSize = 24;
viewerChart.LegendPosition = LegendPosition.BottomCenter;
viewerChart.LegendBorder = OxyColor.FromRgb(125, 125, 155);
viewerChart.LegendBackground = OxyColor.FromArgb(200, 46, 49, 54);
viewerChart.LegendTextColor = OxyColor.FromRgb(175, 175, 175);
areaSeries = new List <OxyPlot.Series.AreaSeries>();
/*foreach (var plotPoint in PlotPoints)
* {
* AddValue(plotPoint.Key, plotPoint.Value, false);
* }*/
if (PlotDataPoints.Count > 0)
{
PlotDataPoints = PlotDataPoints.Skip(Math.Max(0, PlotDataPoints.Count - 2000)).ToList();
StartTime = DateTimeAxis.ToDateTime(PlotDataPoints.First().Value.Key);
foreach (var dataPoint in PlotDataPoints)
{
if (!MultipleLines)
{
AddValue(dataPoint.Key, dataPoint.Value.Value, DateTimeAxis.ToDateTime(dataPoint.Value.Key), false);
}
else
{
AddValueSeperate(dataPoint.Key, dataPoint.Value.Value, DateTimeAxis.ToDateTime(dataPoint.Value.Key), false);
}
}
}
}
public static void ActivityGraph(string filename, List <double> dailyMoney, ISocketMessageChannel ch)
{
TimeSpan interval = new TimeSpan(1, 0, 0, 0, 0);
List <DateTime> gridMarks = new List <DateTime>();
LineSeries s = new LineSeries
{
StrokeThickness = 5,
Color = OxyColors.White
};
for (int i = 0; i <= dailyMoney.Count; i++)
{
gridMarks.Add(DateTime.Now.Subtract(new TimeSpan(7 * i, 0, 0, 0, 0)));
if (i != dailyMoney.Count)
{
s.Points.Add(new DataPoint(DateTimeAxis.ToDouble(DateTime.Now.Subtract(new TimeSpan(7 * i, 0, 0, 0, 0))), dailyMoney[i]));
}
}
PlotModel plot = new PlotModel
{
PlotAreaBorderColor = OxyColors.White,
PlotAreaBorderThickness = new OxyThickness(2)
};
plot.Axes.Add(new DateTimeAxis
{
Position = AxisPosition.Bottom,
Title = "Time",
MajorStep = DateTimeAxis.ToDouble(interval),
ExtraGridlines = gridMarks.Select(d => DateTimeAxis.ToDouble(d)).ToArray(),
ExtraGridlineColor = OxyColor.FromArgb(120, 76, 255, 0),
ExtraGridlineThickness = 1.5,
AxislineColor = OxyColors.White,
TitleColor = OxyColors.White,
TicklineColor = OxyColors.White
});
LinearAxis l = new LinearAxis()
{
Position = AxisPosition.Left,
Title = "M O N E Y",
ExtraGridlineColor = OxyColor.FromArgb(120, 76, 255, 0),
ExtraGridlineThickness = 1.5,
TitleColor = OxyColors.White,
AxislineColor = OxyColors.White,
TicklineColor = OxyColors.White
};
Console.WriteLine(dailyMoney.Max());
if (dailyMoney.Max() <= int.MaxValue / 1000 && (int)dailyMoney.Max() <= int.MaxValue / 10000)
{
l.ExtraGridlines = Enumerable.Range(1, (int)dailyMoney.Max()).Select(i => (double)i * 10000).ToArray();
}
else
{
l.ExtraGridlines = Enumerable.Range(1, int.MaxValue / 10000).Select(i => (double)i * 10000).ToArray();
}
plot.Axes.Add(l);
plot.Series.Add(s);
Thread thr = new Thread(new ThreadStart(delegate {
try {
PngExporter.Export(plot, filename + ".png", 2000, 750, OxyColors.Black);
}
catch (Exception e)
{
Console.WriteLine(e.Message);
Console.WriteLine(e.StackTrace);
}
}));
thr.SetApartmentState(ApartmentState.STA);
thr.Start();
while (thr.IsAlive)
{
Thread.Sleep(100);
}
}
public SymbolTabItem(Symbol symbol)
{
Symbol = symbol ?? throw new ArgumentNullException(nameof(symbol));
Model = new PlotModel();
XAxis = new DateTimeAxis
{
TextColor = TextColor,
StringFormat = XAxisFormat,
TicklineColor = TickLineColor,
AxislineColor = AxisLineColor,
AxislineStyle = LineStyle.Solid,
MajorGridlineColor = MajorGridLineColor,
MajorGridlineStyle = LineStyle.Dash,
MajorStep = PeriodToX(TimeSpan.FromMinutes(10)),
Position = AxisPosition.Bottom,
IsZoomEnabled = false,
MaximumRange = PeriodToX(TimeSpan.FromHours(1.5)),
MinimumRange = PeriodToX(TimeSpan.FromHours(1))
};
Model.Axes.Add(XAxis);
var yAxis = new LinearAxis
{
TextColor = TextColor,
TicklineColor = TickLineColor,
AxislineColor = AxisLineColor,
AxislineStyle = LineStyle.Solid,
MajorGridlineColor = MajorGridLineColor,
MajorGridlineStyle = LineStyle.Dash,
Position = AxisPosition.Right
};
Model.Axes.Add(yAxis);
Model.PlotAreaBorderThickness = new OxyThickness(thickness: 0);
Model.PlotAreaBorderColor = PlotAreaBorderColor;
CandleStickSeries = new CandleStickSeries
{
IncreasingColor = IncreasingColor,
DecreasingColor = DecreasingColor,
ItemsSource = Candles,
CandleWidth = PeriodToX(TimeSpan.FromMinutes(1))
};
XAxis.AxisChanged += (sender, args) => { AdjustYExtent(CandleStickSeries, XAxis, yAxis); };
Model.Series.Add(CandleStickSeries);
BidLineAnnotation = new LineAnnotation
{
StrokeThickness = 1,
Color = BidLineColor,
Type = LineAnnotationType.Horizontal,
Text = 0.0m.ToString(CultureInfo.InvariantCulture),
TextLinePosition = 1,
TextColor = BidLineColor,
X = 0,
Y = 0
};
AskLineAnnotation = new LineAnnotation
{
StrokeThickness = 1,
Color = AskLineColor,
Type = LineAnnotationType.Horizontal,
Text = 0.0m.ToString(CultureInfo.InvariantCulture),
TextLinePosition = 1,
TextVerticalAlignment = OxyPlot.VerticalAlignment.Bottom,
TextColor = AskLineColor,
X = 0,
Y = 0
};
Model.Annotations.Add(BidLineAnnotation);
Model.Annotations.Add(AskLineAnnotation);
Model.Updated += async(sender, args) =>
{
await Application.Current.Dispatcher.InvokeAsync(() =>
{
if (Model.PlotView != null)
{
Model.PlotView?.ActualController.Unbind(PlotCommands.ZoomRectangle);
}
}, DispatcherPriority.Background);
};
}
private void RefreshZGraph()
{
_plot.Series.Clear();
// Build the Chart
// Get a reference to the GraphPane
var lineSeries1 = new LineSeries {
Title = string.Empty,
MarkerFill = OxyColor.FromRgb(255, 0, 0),
MarkerSize = 5,
MarkerStroke = OxyColor.FromRgb(255, 0, 0),
MarkerStrokeThickness = 1.5,
MarkerType = MarkerType.Circle
};
_plot.Series.Add(lineSeries1);
var prof = Presenter.ThisProfile;
for (var j = 0; j < prof.DatapointsCount; j++)
{
var tp1 = prof.ObservableDatapoints[j];
var dt = new DateTime(2000, 1, 1).Add(tp1.Time);
var x = DateTimeAxis.ToDouble(dt);
var y = tp1.Value;
var bottom = new DataPoint(x, y);
lineSeries1.Points.Add(bottom);
if (j < prof.DatapointsCount - 1)
{
var tp2 = prof.ObservableDatapoints[j + 1];
var dt2 = new DateTime(2000, 1, 1).Add(tp2.Time).AddMilliseconds(-1);
var x2 = DateTimeAxis.ToDouble(dt2);
var y2 = tp1.Value;
var bottom2 = new DataPoint(x2, y2);
lineSeries1.Points.Add(bottom2);
}
}
foreach (var axis in _plot.Axes)
{
axis.Reset();
}
if (prof.ObservableDatapoints.Count > 0)
{
var first = prof.ObservableDatapoints[0];
var firstdt = new DateTime(2000, 1, 1).Add(first.Time).AddSeconds(-30);
var minTime = DateTimeAxis.ToDouble(firstdt);
_dateTimeAxis.Minimum = minTime;
_linearAxis.Minimum = prof.ObservableDatapoints.Select(x => x.Value).Min() * 0.90;
if (Math.Abs(_linearAxis.Minimum) < 0.0000001)
{
_linearAxis.Minimum = -0.1;
}
var last = prof.ObservableDatapoints.Last();
var lastdt = new DateTime(2000, 1, 1).Add(last.Time).AddSeconds(30);
var maxTime = DateTimeAxis.ToDouble(lastdt);
_dateTimeAxis.Maximum = maxTime;
_linearAxis.Maximum = prof.ObservableDatapoints.Select(x => x.Value).Max() * 1.10;
}
_plot.InvalidatePlot(true);
}
private Axis ConvertAxis(ChartAxisViewModel axis)
{
Axis newAxis = null;
switch (axis.AxisType)
{
case (ChartAxisType.CategoryX):
{
newAxis = new CategoryAxis
{
LabelField = axis.ValueMemberPath,
ItemsSource = axis.DataSource.Data
};
break;
}
case (ChartAxisType.NumericX):
case (ChartAxisType.NumericY):
{
newAxis = new LinearAxis
{
};
break;
}
case (ChartAxisType.CategoryDateTimeX):
{
var dtaxis = new DateTimeAxis
{
IntervalType = DateTimeIntervalType.Auto,
};
var scale = axis.GetScaleForProperty(axis.ValueMemberPath);
if (null != scale)
{
scale.PropertyChanged += (s, a) =>
{
if (a.PropertyName != "Minimum" && a.PropertyName != "Maximum")
{
return;
}
var min = new DateTime((long)scale.Minimum);
var max = new DateTime((long)scale.Maximum);
var laxis = _plotModel.Axes.FirstOrDefault(x => x.Title == scale.Name) as DateTimeAxis;
if (null == laxis)
{
return;
}
var delta = max - min;
var lmax = 0.0d;
var lmin = 0.0d;
if (TimeSpan.FromSeconds(1) > delta)
{
laxis.IntervalType = DateTimeIntervalType.Seconds;
}
else if (TimeSpan.FromMinutes(1) > delta)
{
laxis.IntervalType = DateTimeIntervalType.Minutes;
}
else if (TimeSpan.FromHours(1) > delta)
{
laxis.IntervalType = DateTimeIntervalType.Hours;
}
else if (TimeSpan.FromDays(1) > delta)
{
laxis.IntervalType = DateTimeIntervalType.Days;
}
else if (TimeSpan.FromDays(30) > delta)
{
laxis.IntervalType = DateTimeIntervalType.Months;
}
else
{
laxis.IntervalType = DateTimeIntervalType.Auto;
}
//TODO: remove
laxis.IntervalType = DateTimeIntervalType.Seconds;
//laxis.Minimum = scale.Minimum;
//laxis.Maximum = scale.Maximum;
OnPlotModelChanged();
};
}
newAxis = dtaxis;
break;
}
}
if (null == newAxis)
{
return(null);
}
switch (axis.AxisLocation)
{
case (AxisLocation.InsideBottom):
case (AxisLocation.OutsideBottom):
{
newAxis.Position = AxisPosition.Bottom;
break;
}
case (AxisLocation.InsideTop):
case (AxisLocation.OutsideTop):
{
newAxis.Position = AxisPosition.Top;
break;
}
case (AxisLocation.InsideLeft):
case (AxisLocation.OutsideLeft):
{
newAxis.Position = AxisPosition.Left;
break;
}
case (AxisLocation.InsideRight):
case (AxisLocation.OutsideRight):
{
newAxis.Position = AxisPosition.Right;
break;
}
default:
{
newAxis.Position = AxisPosition.None;
break;
}
}
newAxis.Title = axis.Name;
var series = axis.AxisScaleDescriptors.FirstOrDefault();
if (null != series)
{
newAxis.Title = series.Scale.Name;
}
newAxis.Key = newAxis.Title;
return(newAxis);
}
private Axis ConvertAxis(ChartAxisViewModel axis)
{
Axis newAxis = null;
switch (axis.AxisType)
{
case (ChartAxisType.CategoryX):
{
newAxis = new CategoryAxis
{
LabelField = axis.ValueMemberPath,
ItemsSource = axis.DataSource.Data
};
break;
}
case (ChartAxisType.NumericX):
case (ChartAxisType.NumericY):
{
newAxis = new LinearAxis
{
};
break;
}
case(ChartAxisType.CategoryDateTimeX):
{
var dtaxis = new DateTimeAxis
{
IntervalType = DateTimeIntervalType.Auto,
};
var scale = axis.GetScaleForProperty(axis.ValueMemberPath);
if (null != scale)
{
scale.PropertyChanged += (s, a) =>
{
if( a.PropertyName != "Minimum" && a.PropertyName != "Maximum")
{
return;
}
var min = new DateTime((long)scale.Minimum);
var max = new DateTime((long)scale.Maximum);
var laxis = _plotModel.Axes.FirstOrDefault(x => x.Title == scale.Name) as DateTimeAxis;
if( null == laxis )
{
return;
}
var delta = max - min;
var lmax = 0.0d;
var lmin = 0.0d;
if (TimeSpan.FromSeconds(1) > delta)
{
laxis.IntervalType = DateTimeIntervalType.Seconds;
}
else if (TimeSpan.FromMinutes(1) > delta)
{
laxis.IntervalType = DateTimeIntervalType.Minutes;
}
else if (TimeSpan.FromHours(1) > delta)
{
laxis.IntervalType = DateTimeIntervalType.Hours;
}
else if (TimeSpan.FromDays(1) > delta)
{
laxis.IntervalType = DateTimeIntervalType.Days;
}
else if (TimeSpan.FromDays(30) > delta)
{
laxis.IntervalType = DateTimeIntervalType.Months;
}
else
{
laxis.IntervalType = DateTimeIntervalType.Auto;
}
//TODO: remove
laxis.IntervalType = DateTimeIntervalType.Seconds;
//laxis.Minimum = scale.Minimum;
//laxis.Maximum = scale.Maximum;
OnPlotModelChanged();
};
}
newAxis = dtaxis;
break;
}
}
if (null == newAxis)
{
return null;
}
switch (axis.AxisLocation)
{
case(AxisLocation.InsideBottom):
case(AxisLocation.OutsideBottom):
{
newAxis.Position = AxisPosition.Bottom;
break;
}
case (AxisLocation.InsideTop):
case (AxisLocation.OutsideTop):
{
newAxis.Position = AxisPosition.Top;
break;
}
case (AxisLocation.InsideLeft):
case (AxisLocation.OutsideLeft):
{
newAxis.Position = AxisPosition.Left;
break;
}
case (AxisLocation.InsideRight):
case (AxisLocation.OutsideRight):
{
newAxis.Position = AxisPosition.Right;
break;
}
default:
{
newAxis.Position = AxisPosition.None;
break;
}
}
newAxis.Title = axis.Name;
var series = axis.AxisScaleDescriptors.FirstOrDefault();
if (null != series)
{
newAxis.Title = series.Scale.Name;
}
newAxis.Key = newAxis.Title;
return newAxis;
}
public SymbolTabItem(Symbol symbol)
{
Symbol = symbol ?? throw new ArgumentNullException(nameof(symbol));
Model = new PlotModel();
XAxis = new DateTimeAxis
{
TextColor = TextColor,
StringFormat = XAxisFormat,
TicklineColor = TickLineColor,
AxislineColor = AxisLineColor,
AxislineStyle = LineStyle.Solid,
MajorGridlineColor = MajorGridLineColor,
MajorGridlineStyle = LineStyle.Dash,
MajorStep = PeriodToX(TimeSpan.FromMinutes(10)),
Position = AxisPosition.Bottom,
IsZoomEnabled = false,
MaximumRange = PeriodToX(TimeSpan.FromHours(1.5)),
//MinimumRange = PeriodToX(TimeSpan.FromHours(1))
};
Model.Axes.Add(XAxis);
var yAxis = new LinearAxis
{
TextColor = TextColor,
TicklineColor = TickLineColor,
AxislineColor = AxisLineColor,
AxislineStyle = LineStyle.Solid,
MajorGridlineColor = MajorGridLineColor,
MajorGridlineStyle = LineStyle.Dash,
Position = AxisPosition.Right
};
Model.Axes.Add(yAxis);
Model.PlotAreaBorderThickness = new OxyThickness(thickness: 0);
Model.PlotAreaBorderColor = PlotAreaBorderColor;
CandleStickSeries = new CandleStickSeries
{
IncreasingColor = IncreasingColor,
DecreasingColor = DecreasingColor,
ItemsSource = Candles,
CandleWidth = PeriodToX(TimeSpan.FromMinutes(1))
};
XAxis.AxisChanged += (sender, args) => { AdjustYExtent(CandleStickSeries, XAxis, yAxis); };
Model.Series.Add(CandleStickSeries);
BidLineAnnotation = new LineAnnotation
{
StrokeThickness = 1,
Color = BidLineColor,
Type = LineAnnotationType.Horizontal,
Text = (0.0m).ToString(CultureInfo.InvariantCulture),
//TextLinePosition = 1,
TextColor = DecreasingColor,
X = 0,
Y = 0
};
Model.Annotations.Add(BidLineAnnotation);
}
private void LoadData2(double[] valPortef, double[] valBenchmark)
{
var tmp = new PlotModel { Title = "Rendements du portefeuille vs Benchmark" };
var series1 = new OxyPlot.Series.LineSeries { Title = "Portefeuille", MarkerType = MarkerType.None };
int j = 0;
while (Date[j] != TDebut)
{
j++;
}
TimeSpan diff;
for (int i = 0; i < valPortef.Length; i++)
{
diff = Date[j+i] - new DateTime(1899, 12, 31, 0, 0, 0);
series1.Points.Add(new DataPoint(diff.TotalDays, valPortef[i]));
}
var series2 = new OxyPlot.Series.LineSeries { Title = "Benchmark", MarkerType = MarkerType.None };
for (int i = 0; i < valBenchmark.Length; i++)
{
diff = Date[j+i] - new DateTime(1899, 12, 31, 0, 0, 0);
series2.Points.Add(new DataPoint(diff.TotalDays, valBenchmark[i]));
}
tmp.Series.Add(series1);
tmp.Series.Add(series2);
var dateAxis = new OxyPlot.Axes.DateTimeAxis(AxisPosition.Bottom, "Date", "dd/MM/yy") { MajorGridlineStyle = LineStyle.Solid, MinorGridlineStyle = LineStyle.Dot };
//dateAxis.Minimum = OxyPlot.Axes.DateTimeAxis.ToDouble(TDebut);
//dateAxis.Maximum = OxyPlot.Axes.DateTimeAxis.ToDouble(TFin);
dateAxis.IntervalType = DateTimeIntervalType.Months;
tmp.Axes.Add(dateAxis);
var valueAxis = new OxyPlot.Axes.LinearAxis(AxisPosition.Left) { MajorGridlineStyle = LineStyle.Solid, MinorGridlineStyle = LineStyle.Dot, Title = "Value", IntervalLength = 50 };
tmp.Axes.Add(valueAxis);
this.PlotModel2 = tmp;
}
