using Imsl.Chart2D;
using Imsl.Math;
using System.Drawing;

public class SampleSpline : FrameChart {

    public SampleSpline() {
        Chart chart = this.Chart;
        AxisXY axis = new AxisXY(chart);
        chart.Legend.IsVisible = true;

        double[] x = {0, 1, 2, 3, 4, 5, 8, 9, 10};
        double[] y = {1.0, 0.8, 2.4, 3.1, 4.5, 5.8, 6.2, 4.9, 3.7};
        Data dataMarker = new Data(axis, x, y);
        dataMarker.SetTitle("Data");
        dataMarker.DataType = Data.DATA_TYPE_MARKER;
        dataMarker.MarkerType = Data.MARKER_TYPE_FILLED_CIRCLE;

        CsShape spline = new CsShape(x, y);
        Data dataSpline = new Data(axis, new ChartSpline(spline), 0.0, 10.0);
        dataSpline.SetTitle("Fit");
        dataSpline.LineColor = Color.Blue;
    }

    public static void Main(string[] argv) {
        System.Windows.Forms.Application.Run(new SampleSpline());
    }
}