private void _updateCandleSize(ChartZoomEventArgs obj = null) { int zoom = (obj == null) ? Chart.ZoomLevel : obj.Chart.ZoomLevel; if (zoom <= 5) { CandleWidth = 1; WickWidth = 1; } else if (zoom <= 10) { CandleWidth = 2; WickWidth = 1; } else if (zoom <= 30) { CandleWidth = 3; WickWidth = 1; } else if (zoom <= 40) { CandleWidth = 5; WickWidth = 2; } else if (zoom <= 60) { CandleWidth = 7; WickWidth = 2; } else if (zoom <= 75) { CandleWidth = 9; WickWidth = 2; } else if (zoom <= 90) { CandleWidth = 11; WickWidth = 3; } else if (zoom <= 105) { CandleWidth = 13; WickWidth = 3; } else if (zoom <= 120) { CandleWidth = 15; WickWidth = 3; } else if (zoom <= 150) { CandleWidth = 19; WickWidth = 4; } else { CandleWidth = 0; WickWidth = 0; } }
private void chartControl1_Zoom(object sender, ChartZoomEventArgs e) { ChartControl chart = (ChartControl)sender; XYDiagram diagram = (XYDiagram)chart.Diagram; diagram.SecondaryAxesY[0].VisualRange.SetMinMaxValues(Convert.ToDouble(e.NewYRange.MinValue) / 2, Convert.ToDouble(e.NewYRange.MaxValue)); }
private void _repaint(ChartZoomEventArgs obj = null) { _updateCandleSize(obj); for (int i = 0; i < Bars.Count - 1; i++) { Calculate(i); } }
private void chartControl1_Zoom(object sender, ChartZoomEventArgs e) { ChartControl chart = sender as ChartControl; ReDrawAxisY(chart, e.NewXRange); }