using Imsl.Chart2D;
using System.Drawing;
using System.IO;

public class SampleBoxPlot : FrameChart {
    private double[][] irisData;
    private string[] labels;

    public SampleBoxPlot() {
        ReadData("FisherIris.csv");

        Chart chart = this.Chart;
        AxisXY axis = new AxisXY(chart);
        BoxPlot boxPlot = new BoxPlot(axis, irisData);
        boxPlot.BoxPlotType = BoxPlot.BOXPLOT_TYPE_HORIZONTAL;
        boxPlot.SetLabels(labels);
        boxPlot.Bodies.FillColor = Color.Green;
        boxPlot.MarkerType = BoxPlot.MARKER_TYPE_FILLED_CIRCLE;
        boxPlot.OutsideMarkers.MarkerColor = Color.Blue;
        boxPlot.FarMarkers.MarkerColor = Color.Red;
        boxPlot.Notch = true;
    }

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

    private void ReadData(string fileName) {
        int nColumns = 5;
        int nObs = 150;
        irisData = new double[nColumns][];
        for (int i = 0; i < nColumns; i++) irisData[i] = new double[nObs];

        string line;
        string[] tokens;
        int lineCount = 0;
        StreamReader sr = new StreamReader(fileName);
        line = sr.ReadLine();
        labels = line.Split(',');
        for (int i = 0; i < nObs; i++) {
            line = sr.ReadLine();
            tokens = line.Split(',');
            for (int j = 0; j < nColumns; j++) {
                irisData[j][lineCount] = double.Parse(tokens[j].Trim());
            }
            lineCount++;
        }
    }
}