从旧的Java论坛线程
JPanel jPanel1 = new JPanel();jPanel1.setLayout(new java.awt.BorderLayout()); ..ChartPanel CP = new ChartPanel(chart);.. jPanel1.add(CP,BorderLayout.CENTER);jPanel1.validate();

从旧的Java论坛线程
JPanel jPanel1 = new JPanel();jPanel1.setLayout(new java.awt.BorderLayout()); ..ChartPanel CP = new ChartPanel(chart);.. jPanel1.add(CP,BorderLayout.CENTER);jPanel1.validate();