MTExample4_8.DataSeries.AddPoint C# (CSharp) Method

        public void AddPoint(CGPoint pt)
        {
            pointList.Add (pt);
        }

        void AddData()
        {
            dc.DataSeriesList.Clear();
            // Add log-sine data:
            var ds = new DataSeries();

            ds.LineStyle.LineColor = Color.Red;
            ds.LineStyle.Thickness = 1f;
            ds.LineStyle.Pattern   = DashStyle.Solid;
            ds.SeriesName          = "Sin(theta)";
            for (int i = 0; i < 360; i++)
            {
                float theta = 1f * i;
                var   r     = (float)Math.Log(1.001f + Math.Sin(2 * theta * Math.PI / 180));
                ds.AddPoint(new CGPoint(theta, r));
            }
            dc.Add(ds);

            ds = new DataSeries();
            ds.LineStyle.LineColor = Color.Green;
            ds.LineStyle.Thickness = 1f;
            ds.LineStyle.Pattern   = DashStyle.Solid;
            ds.SeriesName          = "Cos(theta)";
            for (int i = 0; i < 360; i++)
            {
                float theta = 1f * i;
                var   r     = (float)Math.Log(1.001f + Math.Cos(2 * theta * Math.PI / 180));
                ds.AddPoint(new CGPoint(theta, r));
            }
            dc.Add(ds);
        }