Java tutorial
/* * To change this license header, choose License Headers in Project Properties. * To change this template file, choose Tools | Templates * and open the template in the editor. */ package muh; import java.awt.Color; import org.jfree.chart.ChartFactory; import org.jfree.chart.ChartFrame; import org.jfree.chart.ChartPanel; import org.jfree.chart.JFreeChart; import org.jfree.chart.plot.CategoryPlot; import org.jfree.chart.plot.PlotOrientation; import org.jfree.data.category.DefaultCategoryDataset; /** * * @author turan */ public class GrafikDeneme extends javax.swing.JFrame { /** * Creates new form GrafikDeneme */ public GrafikDeneme() { initComponents(); } /** * This method is called from within the constructor to initialize the form. * WARNING: Do NOT modify this code. The content of this method is always * regenerated by the Form Editor. */ @SuppressWarnings("unchecked") // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents private void initComponents() { jPanel1 = new javax.swing.JPanel(); jButton1 = new javax.swing.JButton(); pnlReport = new javax.swing.JPanel(); setDefaultCloseOperation(javax.swing.WindowConstants.EXIT_ON_CLOSE); getContentPane().setLayout(new javax.swing.BoxLayout(getContentPane(), javax.swing.BoxLayout.LINE_AXIS)); jButton1.setText("Show"); jButton1.addActionListener(new java.awt.event.ActionListener() { public void actionPerformed(java.awt.event.ActionEvent evt) { jButton1ActionPerformed(evt); } }); pnlReport.setBorder(javax.swing.BorderFactory.createTitledBorder(null, "Report", javax.swing.border.TitledBorder.DEFAULT_JUSTIFICATION, javax.swing.border.TitledBorder.DEFAULT_POSITION, new java.awt.Font("ItalicT", 3, 18))); // NOI18N pnlReport.setLayout(new javax.swing.BoxLayout(pnlReport, javax.swing.BoxLayout.LINE_AXIS)); javax.swing.GroupLayout jPanel1Layout = new javax.swing.GroupLayout(jPanel1); jPanel1.setLayout(jPanel1Layout); jPanel1Layout.setHorizontalGroup(jPanel1Layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel1Layout.createSequentialGroup().addContainerGap() .addGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel1Layout.createSequentialGroup().addComponent(jButton1).addGap(0, 585, Short.MAX_VALUE)) .addComponent(pnlReport, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)) .addContainerGap())); jPanel1Layout.setVerticalGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(javax.swing.GroupLayout.Alignment.TRAILING, jPanel1Layout.createSequentialGroup().addContainerGap() .addComponent(pnlReport, javax.swing.GroupLayout.DEFAULT_SIZE, 355, Short.MAX_VALUE) .addPreferredGap(javax.swing.LayoutStyle.ComponentPlacement.RELATED) .addComponent(jButton1).addContainerGap())); getContentPane().add(jPanel1); pack(); }// </editor-fold>//GEN-END:initComponents private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed DefaultCategoryDataset dcd = new DefaultCategoryDataset(); dcd.setValue(78.80, "Marks", "Ganesh"); dcd.setValue(68.80, "Marks", "Dinesh"); dcd.setValue(88.80, "Marks", "John"); dcd.setValue(98.80, "Marks", "Ali"); dcd.setValue(58.80, "Marks", "Sachin"); JFreeChart jchart = ChartFactory.createBarChart3D("Student Record", "Student Name", "Student Marks", dcd, PlotOrientation.VERTICAL, true, true, false); CategoryPlot plot = jchart.getCategoryPlot(); plot.setRangeGridlinePaint(Color.black); ChartFrame chartFrm = new ChartFrame("Student Record", jchart, true); chartFrm.setVisible(true); chartFrm.setSize(500, 400); //SMD PENCERENN NE KOYACAAAAAAAAAAAAAAAAK ChartPanel chartPanel = new ChartPanel(jchart); // DESGNDEN PANELN ADINI DETRD pnlReport ,,set layout=box pnlReport.removeAll(); pnlReport.add(chartPanel); pnlReport.updateUI(); }//GEN-LAST:event_jButton1ActionPerformed /** * @param args the command line arguments */ public static void main(String args[]) { /* Set the Nimbus look and feel */ //<editor-fold defaultstate="collapsed" desc=" Look and feel setting code (optional) "> /* If Nimbus (introduced in Java SE 6) is not available, stay with the default look and feel. * For details see http://download.oracle.com/javase/tutorial/uiswing/lookandfeel/plaf.html */ try { for (javax.swing.UIManager.LookAndFeelInfo info : javax.swing.UIManager.getInstalledLookAndFeels()) { if ("Nimbus".equals(info.getName())) { javax.swing.UIManager.setLookAndFeel(info.getClassName()); break; } } } catch (ClassNotFoundException ex) { java.util.logging.Logger.getLogger(GrafikDeneme.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(GrafikDeneme.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(GrafikDeneme.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(GrafikDeneme.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } //</editor-fold> /* Create and display the form */ java.awt.EventQueue.invokeLater(new Runnable() { public void run() { new GrafikDeneme().setVisible(true); } }); } // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JButton jButton1; private javax.swing.JPanel jPanel1; private javax.swing.JPanel pnlReport; // End of variables declaration//GEN-END:variables }