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 svacee.form; import java.text.SimpleDateFormat; import javax.swing.JPanel; import org.jfree.chart.ChartFactory; import org.jfree.chart.ChartPanel; import org.jfree.chart.JFreeChart; import org.jfree.chart.plot.XYPlot; import org.jfree.chart.renderer.xy.XYLineAndShapeRenderer; import org.jfree.data.xy.XYDataset; import org.jfree.data.xy.XYSeries; import org.jfree.data.xy.XYSeriesCollection; import svacee.ctrl.ConsumoCtrl; import svacee.model.Consumo; /** * * @author ana */ public class Grafico extends javax.swing.JFrame { private ConsumoCtrl consumoCtrl; /** * Creates new form Grafico */ public Grafico() { initComponents(); //JPanel painel = createChartPanel(); // // // // setSize(640, 480); // setDefaultCloseOperation(jFrame1.DISPOSE_ON_CLOSE); // setLocationRelativeTo(null); // // myChartPanel.setSize(jPanel2.getWidth(), jPanel2.getHeight()); // // myChartPanel.setVisible(true); // // jPanel2.removeAll(); // // jPanel2.add(myChartPanel); // // jPanel2.revalidate(); // // jPanel2.repaint(); } /** * @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(TabelaDados.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(TabelaDados.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(TabelaDados.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(TabelaDados.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 TabelaDados().setVisible(true); } }); } /** * 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() { jMenuItem2 = new javax.swing.JMenuItem(); jMenuItem3 = new javax.swing.JMenuItem(); jMenuBar2 = new javax.swing.JMenuBar(); jMenu3 = new javax.swing.JMenu(); jMenu4 = new javax.swing.JMenu(); jFrame1 = new javax.swing.JFrame(); jPanel1 = new javax.swing.JPanel(); jPanel2 = new javax.swing.JPanel(); jMenuItem2.setText("jMenuItem2"); jMenuItem3.setText("jMenuItem3"); jMenu3.setText("File"); jMenuBar2.add(jMenu3); jMenu4.setText("Edit"); jMenuBar2.add(jMenu4); javax.swing.GroupLayout jFrame1Layout = new javax.swing.GroupLayout(jFrame1.getContentPane()); jFrame1.getContentPane().setLayout(jFrame1Layout); jFrame1Layout.setHorizontalGroup(jFrame1Layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGap(0, 400, Short.MAX_VALUE)); jFrame1Layout.setVerticalGroup(jFrame1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGap(0, 300, Short.MAX_VALUE)); setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE); jPanel1.setBackground(java.awt.Color.white); javax.swing.GroupLayout jPanel2Layout = new javax.swing.GroupLayout(jPanel2); jPanel2.setLayout(jPanel2Layout); jPanel2Layout.setHorizontalGroup(jPanel2Layout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGap(0, 558, Short.MAX_VALUE)); jPanel2Layout.setVerticalGroup(jPanel2Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGap(0, 313, Short.MAX_VALUE)); 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().addComponent(jPanel2, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addContainerGap())); jPanel1Layout.setVerticalGroup(jPanel1Layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addGroup(jPanel1Layout.createSequentialGroup().addContainerGap().addComponent(jPanel2, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE) .addGap(61, 61, 61))); javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane()); getContentPane().setLayout(layout); layout.setHorizontalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(jPanel1, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)); layout.setVerticalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGroup( javax.swing.GroupLayout.Alignment.TRAILING, layout.createSequentialGroup().addGap(0, 1, Short.MAX_VALUE).addComponent(jPanel1, javax.swing.GroupLayout.PREFERRED_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.PREFERRED_SIZE))); pack(); }// </editor-fold>//GEN-END:initComponents /** * @param args the command line arguments */ // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JFrame jFrame1; private javax.swing.JMenu jMenu3; private javax.swing.JMenu jMenu4; private javax.swing.JMenuBar jMenuBar2; private javax.swing.JMenuItem jMenuItem2; private javax.swing.JMenuItem jMenuItem3; private javax.swing.JPanel jPanel1; private javax.swing.JPanel jPanel2; // End of variables declaration//GEN-END:variables // private CategoryDataset createDataset() { // DefaultCategoryDataset dataset = new DefaultCategoryDataset(); // // // List<Consumo> listaDados = new ArrayList(); // try { // listaDados = consumoCtrl.getListaDados(); // } catch (Exception e) { // JOptionPane.showMessageDialog(null, "ERRO" + JOptionPane.ERROR_MESSAGE); // } // if (!listaDados.isEmpty()) { // Iterator it = listaDados.iterator(); // while (it.hasNext()) { // dataset = new DefaultCategoryDataset(); // Consumo c = (Consumo) it.next(); // dataset.addValue(c.getValor(), c.getDataHora(), c.getIdColeta()); // // // } // } // // return dataset; // } // // public void criaGrafico() { // // CategoryDataset cds = createDataset(); // // String titulo = "Grfico de Teste"; // // String eixoy = "Valores"; // // String txt_legenda = "Ledenda:"; // // boolean legenda = true; // // boolean tooltips = true; // // boolean urls = true; // // JFreeChart graf = ChartFactory.createBarChart3D(titulo, txt_legenda, eixoy, cds, PlotOrientation.VERTICAL, legenda, tooltips, urls); // // ChartPanel myChartPanel = new ChartPanel(graf, true); // // myChartPanel.setSize(jPanel2.getWidth(), jPanel2.getHeight()); // // myChartPanel.setVisible(true); // // jPanel2.removeAll(); // // jPanel2.add(myChartPanel); // // jPanel2.revalidate(); // // jPanel2.repaint(); // // } public JPanel createChartPanel() { String chartTitle = "Grfico de Consumo"; String xAxisLabel = "Hora"; String yAxisLabel = "Kw/h"; XYDataset dataset = createDataset(); JFreeChart chart = ChartFactory.createXYLineChart(chartTitle, xAxisLabel, yAxisLabel, dataset); XYPlot plot = chart.getXYPlot(); XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(); plot.setRenderer(renderer); return new ChartPanel(chart); } // private XYDataset createDataset() { // XYSeriesCollection dataset = new XYSeriesCollection(); // XYSeries series1 = new XYSeries("Object 1"); // XYSeries series2 = new XYSeries("Object 2"); // XYSeries series3 = new XYSeries("Object 3"); // // series1.add(1.0, 2.0); // series1.add(2.0, 3.0); // series1.add(3.0, 2.5); // series1.add(3.5, 2.8); // series1.add(4.2, 6.0); // // series2.add(2.0, 1.0); // series2.add(2.5, 2.4); // series2.add(3.2, 1.2); // series2.add(3.9, 2.8); // series2.add(4.6, 3.0); // // series3.add(1.2, 4.0); // series3.add(2.5, 4.4); // series3.add(3.8, 4.2); // series3.add(4.3, 3.8); // series3.add(4.5, 4.0); // // dataset.addSeries(series1); // dataset.addSeries(series2); // dataset.addSeries(series3); // // return dataset; // } // private XYDataset createDataset() { // XYSeriesCollection dataset = new XYSeriesCollection(); // XYSeries Robo1 = new XYSeries("Robo 1"); // XYSeries Serra1 = new XYSeries("Serra 1"); // XYSeries Esteira1 = new XYSeries("Esteira 1"); // // SimpleDateFormat simpleDateFormat = new SimpleDateFormat("HH.mm"); // // for (Consumo c : consumoCtrl.getListaDados()) { // System.out.println(c.getDataHora().toString() + " " + c.getIdColeta() + " " + c.getValor()); // if (c.getIdColeta().equalsIgnoreCase("ROB 1")) { // Robo1.add(Double.parseDouble(simpleDateFormat.format(c.getDataHora())), c.getValor()); // System.out.println(Robo1.toString()); // } // if (c.getIdColeta().equalsIgnoreCase("SERRA 1")) { // Serra1.add(Double.parseDouble(simpleDateFormat.format(c.getDataHora())), c.getValor()); // } // if (c.getIdColeta().equalsIgnoreCase("ESTEIRA 1")) { // Esteira1.add(Double.parseDouble(simpleDateFormat.format(c.getDataHora())), c.getValor()); // } // } // // dataset.addSeries(Robo1); // dataset.addSeries(Serra1); // dataset.addSeries(Esteira1); // // return dataset; // // } private XYDataset createDataset() { XYSeriesCollection dataset = new XYSeriesCollection(); XYSeries Robo1 = new XYSeries("Robo 1"); XYSeries Serra1 = new XYSeries("Serra 1"); XYSeries Esteira1 = new XYSeries("Esteira 1"); SimpleDateFormat simpleDateFormat = new SimpleDateFormat("HH.mm"); for (Consumo c : consumoCtrl.getListaDados()) { System.out.println(c.getDataHora().toString() + " " + c.getIdColeta() + " " + c.getValor()); if (c.getIdColeta().equalsIgnoreCase(" ROB 1")) { Robo1.add(Double.parseDouble(simpleDateFormat.format(c.getDataHora())), c.getValor()); System.out.println(Robo1.toString()); } if (c.getIdColeta().equalsIgnoreCase(" SERRA 1")) { Serra1.add(Double.parseDouble(simpleDateFormat.format(c.getDataHora())), c.getValor()); } if (c.getIdColeta().equalsIgnoreCase(" ESTEIRA 1")) { Esteira1.add(Double.parseDouble(simpleDateFormat.format(c.getDataHora())), c.getValor()); } } dataset.addSeries(Robo1); dataset.addSeries(Serra1); dataset.addSeries(Esteira1); return dataset; } /** * @return the consumoCtrl */ public ConsumoCtrl getConsumoCtrl() { return consumoCtrl; } /** * @param consumoCtrl the consumoCtrl to set */ public void setConsumoCtrl(ConsumoCtrl consumoCtrl) { System.out.println("oi"); this.consumoCtrl = consumoCtrl; } }