/// <summary> /// /// </summary> /// <returns></returns> protected override NWidget CreateExampleContent() { NChartView chartView = CreateCartesianChartView(); // configure title chartView.Surface.Titles[0].Text = "Renko"; // configure chart NCartesianChart chart = (NCartesianChart)chartView.Surface.Charts[0]; chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XYLinear); NLinearScale scaleY = (NLinearScale)chart.Axes[ENCartesianAxis.PrimaryY].Scale; // add interlace stripe NScaleStrip stripStyle = new NScaleStrip(new NColorFill(NColor.Beige), null, true, 0, 0, 1, 1); stripStyle.Interlaced = true; scaleY.Strips.Add(stripStyle); // setup X axis NPriceTimeScale priceScale = new NPriceTimeScale(); priceScale.InnerMajorTicks.Stroke = new NStroke(0.0, NColor.Black); chart.Axes[ENCartesianAxis.PrimaryX].Scale = priceScale; // setup line break series m_RenkoSeries = new NRenkoSeries(); m_RenkoSeries.BoxSize = 1; m_RenkoSeries.UseXValues = true; chart.Series.Add(m_RenkoSeries); GenerateData(m_RenkoSeries); chartView.Document.StyleSheets.ApplyTheme(new NChartTheme(ENChartPalette.Bright, false)); return(chartView); }
/// <summary> /// /// </summary> /// <returns></returns> protected override NWidget CreateExampleContent() { NChartView chartView = CreateCartesianChartView(); // configure title chartView.Surface.Titles[0].Text = "Point And Figure"; // configure chart NCartesianChart chart = (NCartesianChart)chartView.Surface.Charts[0]; chart.SetPredefinedCartesianAxes(ENPredefinedCartesianAxis.XYLinear); // setup X axis NPriceTimeScale priceScale = new NPriceTimeScale(); priceScale.InnerMajorTicks.Stroke = new NStroke(0.0, NColor.Black); chart.Axes[ENCartesianAxis.PrimaryX].Scale = priceScale; const int nInitialBoxSize = 5; // setup Y axis NLinearScale scaleY = (NLinearScale)chart.Axes[ENCartesianAxis.PrimaryY].Scale; scaleY.MajorTickMode = ENMajorTickMode.CustomStep; scaleY.CustomStep = nInitialBoxSize; scaleY.OuterMajorTicks.Width = 0; scaleY.InnerMajorTicks.Width = 0; scaleY.AutoMinorTicks = true; scaleY.MinorTickCount = 1; scaleY.InflateViewRangeBegin = false; scaleY.InflateViewRangeEnd = false; scaleY.MajorGridLines.Stroke = new NStroke(0, NColor.Black); scaleY.MinorGridLines.Stroke = new NStroke(1, NColor.Black); float[] highValues = new float[20] { 21.3F, 42.4F, 11.2F, 65.7F, 38.0F, 71.3F, 49.54F, 83.7F, 13.9F, 56.12F, 27.43F, 23.1F, 31.0F, 75.4F, 9.3F, 39.12F, 10.0F, 44.23F, 21.76F, 49.2F }; float[] lowValues = new float[20] { 12.1F, 14.32F, 8.43F, 36.0F, 13.5F, 47.34F, 24.54F, 68.11F, 6.87F, 23.3F, 12.12F, 14.54F, 25.0F, 37.2F, 3.9F, 23.11F, 1.9F, 14.0F, 8.23F, 34.21F }; // setup Point & Figure series m_PointAndFigure = new NPointAndFigureSeries(); m_PointAndFigure.UseXValues = true; chart.Series.Add(m_PointAndFigure); DateTime dt = DateTime.Now; // fill data int count = highValues.Length; for (int i = 0; i < count; i++) { m_PointAndFigure.DataPoints.Add(new NPointAndFigureDataPoint(NDateTimeHelpers.ToOADate(dt), highValues[i], lowValues[i])); dt = dt.AddDays(1); } chartView.Document.StyleSheets.ApplyTheme(new NChartTheme(ENChartPalette.Bright, false)); return(chartView); }