public Tools_DrawLineDragged() { // This call is required by the Windows Form Designer. InitializeComponent(); this.lineSeries1.FillSampleValues(30); /* set the "X" line positions (start and end position) */ Steema.TeeChart.Tools.DrawLineItem I = new Steema.TeeChart.Tools.DrawLineItem(drawLine1); /* set the "Y" line positions (start and end position) */ double tmp = lineSeries1.YValues.Range / 5.0; I.StartPos = new Steema.TeeChart.Drawing.PointDouble(5, lineSeries1.YValues.Maximum - tmp); I.EndPos = new Steema.TeeChart.Drawing.PointDouble(15, lineSeries1.YValues.Minimum + tmp); drawLine1.Pen.Color = Color.Blue; drawLine1.Pen.Width = 2; }
private void drawLine1_DraggedLine(Steema.TeeChart.Tools.DrawLine sender) { Steema.TeeChart.Tools.DrawLineItem I = drawLine1.Selected; label2.Text = "Start: (x: " + I.StartPos.X.ToString("0.00") + ", y: " + I.StartPos.Y.ToString("0.00") + ")"; label3.Text = "End: (x: " + I.EndPos.X.ToString("0.00") + ", y: " + I.EndPos.Y.ToString("0.00") + ")"; }