Myframe without chart

MyChart.java

package org.aiotrade.charting;

import java.awt.EventQueue;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;

import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JPanel;

import org.aiotrade.charting.view.ChartView;
import org.aiotrade.charting.view.pane.ChartPane;

public class MyChart {

	private JFrame frame;

	/**
	 * Launch the application.
	 */
	public static void main(String[] args) {
		EventQueue.invokeLater(new Runnable() {
			public void run() {
				try {
					MyChart window = new MyChart();
					window.frame.setVisible(true);
				} catch (Exception e) {
					e.printStackTrace();
				}
			}
		});
	}

	/**
	 * Create the application.
	 */
	public MyChart() {
		initialize();
	}

	/**
	 * Initialize the contents of the frame.
	 */
	private void initialize() {
		frame = new JFrame();
		frame.addWindowListener(new WindowAdapter() {
			@Override
			public void windowClosed(WindowEvent e) {
				System.exit(0);
			}
		});
		frame.setBounds(100, 100, 450, 300);
		frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
		GridBagLayout gridBagLayout = new GridBagLayout();
		gridBagLayout.columnWidths = new int[] { 0, 0, 0 };
		gridBagLayout.rowHeights = new int[] { 0, 0, 0 };
		gridBagLayout.columnWeights = new double[] { 0.0, 1.0, Double.MIN_VALUE };
		gridBagLayout.rowWeights = new double[] { 1.0, 0.0, Double.MIN_VALUE };
		frame.getContentPane().setLayout(gridBagLayout);

		JPanel panel = new JPanel();
		GridBagConstraints gbc_panel = new GridBagConstraints();
		gbc_panel.insets = new Insets(10, 10, 10, 10);
		gbc_panel.fill = GridBagConstraints.BOTH;
		gbc_panel.gridx = 1;
		gbc_panel.gridy = 0;

		/**
		 * Start here
		 * Create a sample chart here use the AIOTrade API and add it to the panel. And try to add a grid.
		 */

		panel.add(The Chart with a grid);
		
		/**
		 * end 
		 */

		frame.getContentPane().add(panel, gbc_panel);

		JButton OKButton = new JButton("OK");
		OKButton.addActionListener(new ActionListener() {
			public void actionPerformed(ActionEvent e) {
				System.exit(0);
			}
		});
		GridBagConstraints gbc_OKButton = new GridBagConstraints();
		gbc_OKButton.insets = new Insets(0, 0, 10, 0);
		gbc_OKButton.gridx = 1;
		gbc_OKButton.gridy = 1;
		frame.getContentPane().add(OKButton, gbc_OKButton);
	}

}