FlexChart CreateChart(List <Quote> data)
{
var chart = new FinancialChart()
{
Dock = DockStyle.Fill, ChartType = FinancialChartType.Candlestick
};
chart.Margin = new Padding(10, 10, 10, 10);
chart.PlotMargin = new Padding(50, 32, 10, 0);
chart.DataSource = data;
chart.Binding = "High,Low,Open,Close";
chart.BindingX = "Date";
chart.AxisX.Min = data[0].Date.ToOADate();
chart.AxisX.Max = data[data.Count / 4].Date.ToOADate();
chart.ToolTip.Content = null;
chart.Series.Add(new FinancialSeries()
{
SymbolSize = 4
});
var dl = new DrawingLayer(chart);
dl.StatusChanged += (s, e) => statusLbl.Text = dl.Status;
return(chart);
}
public FibonacciDrawing(DrawingLayer layer, PointF start, PointF end)
{
_layer = layer;
_ser = new C1.Win.Chart.Finance.Fibonacci();
_ser.Style.StrokeWidth = 1;
_ser.Style.StrokeColor = Color.Green;
Update(start.X, start.Y, end.X, end.Y);
_layer.Chart.Series.Add(_ser);
}
public MovingAverageDrawing(DrawingLayer layer)
{
_layer = layer;
_ma = new C1.Win.Chart.Finance.MovingAverage()
{
Binding = "Close", BindingX = "Date", Period = 7
};
_layer.Chart.Series.Add(_ma);
}
public EllipseDrawing(DrawingLayer layer, PointF start, PointF end) : base(layer)
{
_annotation = CreateAnnotation(start, end);
}
public TextDrawing(DrawingLayer layer, PointF start) : base(layer)
{
_annotation = CreateAnnotation(start);
UpdateSize();
}
public DrawingBase(DrawingLayer layer)
{
_layer = layer;
}