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 GUI; import java.awt.BorderLayout; import java.awt.Component; import org.jfree.chart.ChartFactory; import org.jfree.chart.ChartPanel; import org.jfree.chart.JFreeChart; import org.jfree.chart.plot.PlotOrientation; import org.jfree.chart.plot.XYPlot; import org.jfree.data.xy.XYSeries; import org.jfree.data.xy.XYSeriesCollection; /** * * @author gadis */ public class PlotHere extends javax.swing.JFrame { private Object windowEvent; /** * Creates new form PlotHere */ public PlotHere(String Title) { initComponents(); XYSeries Input00 = new XYSeries("Input 00"); XYSeries Input01 = new XYSeries("Input 01"); XYSeries Input02 = new XYSeries("Input 02"); XYSeriesCollection data = new XYSeriesCollection(Input00); data.addSeries(Input01); data.addSeries(Input02); JFreeChart chart = ChartFactory.createXYLineChart(Title, "Angle", "Voltage", data, PlotOrientation.VERTICAL, true, true, false); ChartPanel chartpanel = new ChartPanel(chart); //chartpanel.setDomainZoomable(true); chartpanel.setPreferredSize(new java.awt.Dimension(200, 200)); //JPanel jPanel4 = new JPanel(); Component[] a = GraphHerePanel.getComponents(); if (a.length == 0) { GraphHerePanel.setLayout(new BorderLayout()); GraphHerePanel.add(chartpanel); } this.revalidate(); this.repaint(); } /** * 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() { GraphHerePanel = new javax.swing.JPanel(); setDefaultCloseOperation(javax.swing.WindowConstants.DISPOSE_ON_CLOSE); setType(java.awt.Window.Type.POPUP); addWindowListener(new java.awt.event.WindowAdapter() { public void windowClosed(java.awt.event.WindowEvent evt) { formWindowClosed(evt); } }); javax.swing.GroupLayout GraphHerePanelLayout = new javax.swing.GroupLayout(GraphHerePanel); GraphHerePanel.setLayout(GraphHerePanelLayout); GraphHerePanelLayout.setHorizontalGroup(GraphHerePanelLayout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGap(0, 400, Short.MAX_VALUE)); GraphHerePanelLayout.setVerticalGroup(GraphHerePanelLayout .createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addGap(0, 300, Short.MAX_VALUE)); javax.swing.GroupLayout layout = new javax.swing.GroupLayout(getContentPane()); getContentPane().setLayout(layout); layout.setHorizontalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING) .addComponent(GraphHerePanel, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)); layout.setVerticalGroup(layout.createParallelGroup(javax.swing.GroupLayout.Alignment.LEADING).addComponent( GraphHerePanel, javax.swing.GroupLayout.Alignment.TRAILING, javax.swing.GroupLayout.DEFAULT_SIZE, javax.swing.GroupLayout.DEFAULT_SIZE, Short.MAX_VALUE)); pack(); }// </editor-fold>//GEN-END:initComponents private void formWindowClosed(java.awt.event.WindowEvent evt) {//GEN-FIRST:event_formWindowClosed // TODO add your handling code here: }//GEN-LAST:event_formWindowClosed public void PutPoint(int key, double x, double y) { Component[] a = GraphHerePanel.getComponents(); ChartPanel chartpanel = (ChartPanel) a[0]; JFreeChart chart = chartpanel.getChart(); XYPlot plot = (XYPlot) chart.getPlot(); XYSeriesCollection data = (XYSeriesCollection) plot.getDataset(); XYSeries XYseries = data.getSeries(key); XYseries.add(x, y); this.revalidate(); this.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(PlotHere.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (InstantiationException ex) { java.util.logging.Logger.getLogger(PlotHere.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (IllegalAccessException ex) { java.util.logging.Logger.getLogger(PlotHere.class.getName()).log(java.util.logging.Level.SEVERE, null, ex); } catch (javax.swing.UnsupportedLookAndFeelException ex) { java.util.logging.Logger.getLogger(PlotHere.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 PlotHere("").setVisible(true); } }); } // Variables declaration - do not modify//GEN-BEGIN:variables private javax.swing.JPanel GraphHerePanel; // End of variables declaration//GEN-END:variables }