How do I make a sinus graph GUI

Question

Hey! Anyone know how a script that easily makes a sinus graph using GUI. I use Eclipse as editor!

Answer 1

Using JFreeChart
import java.awt.Color;
import java.awt.Dimension;
import javax.swing.*;
import org.jfree.chart.*;
import org.jfree.chart.plot.PlotOrientation;
import org.jfree.chart.plot.XYPlot;
import org.jfree.data.xy.*;
import org.jfree.ui.*;
public class SinChart extends JFrame
    public SinChart(String s)
        super(s);
        XYDataset xyDataset = createDataset();
        JFreeChart jfreechart = createChart(xyDataset);
        ChartPanel chartpanel = new ChartPanel(jfreechart);
        chartpanel.setPreferredSize(new Dimension(800, 400));
        setContentPane(chartpanel);
    private static XYDataset createDataset()
        XYSeries sinSeries = new XYSeries("Sin");
        XYSeries cosSeries = new XYSeries("Cos");
        for (double x = 0.0; x < 720; x += 10)
            sinSeries.add(x, Math.sin(Math.toRadians(x)));
            cosSeries.add(x, Math.cos(Math.toRadians(x)));
        XYSeriesCollection seriesCollection = new XYSeriesCollection();
        seriesCollection.addSeries(sinSeries);
        seriesCollection.addSeries(cosSeries);
        return seriesCollection;
    private static JFreeChart createChart(XYDataset xydataset)
        JFreeChart jfreechart = ChartFactory.createXYLineChart("Sin Curve Demo", "Angle (Deg)", "Y", xydataset, PlotOrientation.VERTICAL, true, true, false);
        jfreechart.setBackgroundPaint(Color.white);
        XYPlot xyplot = (XYPlot)jfreechart.getPlot();
        xyplot.setBackgroundPaint(Color.lightGray);
        xyplot.setDomainGridlinePaint(Color.white);
        xyplot.setRangeGridlinePaint(Color.white);
        return jfreechart;
    public static JPanel createDemoPanel()
        JFreeChart jfreechart = createChart(createDataset());
        return new ChartPanel(jfreechart);
    public static void main(String args[])
        SinChart sinCosChart = new SinChart("Sin & Cos Curve Demo");
        sinCosChart.pack();
        sinCosChart.setVisible(true);
}If this is homework then I bet this solution is not acceptable to the person marking the homework!