private void InitializeChart()
        {
            tChart1.Aspect.Chart3DPercent = 75;
            tChart1.Aspect.Zoom           = 75;
            tChart1.Aspect.Orthogonal     = false;
            tChart1.Series.Add(point3D    = new Points3D());
            point3D.FillSampleValues();

            tChart1.Tools.Add(rotate = new Rotate());
            rotate.Inertia           = 80;
        }