import java.awt.*;
 
import javax.swing.*;
 
import org.math.plot.*;
import org.math.plot.plotObjects.*;
 
import static java.lang.Math.*;
 
import static org.math.array.StatisticSample.*;
 
public class CustomPlotExample {
        public static void main(String[] args) {
 
                // define your data
                double[] x = randomNormal(1000, 0, 1); // 1000 random numbers from a normal (Gaussian) statistical law
                double[] y = randomUniform(1000, -3, 3); // 1000 random numbers from a uniform statistical law
 
                // create your PlotPanel (you can use it as a JPanel)
                Plot2DPanel plot = new Plot2DPanel();
 
                // legend at SOUTH
                plot.addLegend("SOUTH");
 
                // add the histogram (50 slices) of x to the PlotPanel
                plot.addHistogramPlot("Gaussian population", x, 50);
 
                // add the histogram (50 slices) of y to the PlotPanel in GREEN
                plot.addHistogramPlot("Uniform population", Color.RED, y, 50);
 
                // add a title
                BaseLabel title = new BaseLabel("...My nice plot...", Color.RED, 0.5, 1.1);
                title.setFont(new Font("Courier", Font.BOLD, 20));
                plot.addPlotable(title);
 
                // change name of axes
                plot.setAxesLabels("<X>", "frequency");
 
                // customize X axe
                // rotate light labels
                plot.getAxe(0).setLightLabelAngle(-PI / 4);
                // change axe title position relatively to the base of the plot
                plot.getAxe(0).setLabelPosition(0.5, -0.15);
 
                // customize Y axe
                // rotate light labels
                plot.getAxe(1).setLightLabelAngle(-PI / 4);
                // change axe title position relatively to the base of the plot
                plot.getAxe(1).setLabelPosition(-0.15, 0.5);
                // change axe title angle
                plot.getAxe(1).setLabelAngle(-PI / 2);
 
                // put the PlotPanel in a JFrame like a JPanel
                JFrame frame = new JFrame("a plot panel");
                frame.setSize(600, 600);
                frame.setContentPane(plot);
                frame.setVisible(true);
 
        }
}