import com.imsl.chart.*;
import java.awt.Color;

public class SampleArea extends JFrameChart {

    public SampleArea() {        
        Chart chart = getChart();
        AxisXY axis = new AxisXY(chart);
  
        double y[] = {4, -6, 2, 1, -8};
        Data data = new Data(axis, y);
        data.setDataType(Data.DATA_TYPE_FILL);
        data.setFillColor(Color.blue);
    }
    
    public static void main(String argv[]) {
        new SampleArea().setVisible(true);
    }
}