List of usage examples for org.jfree.chart ChartFrame setLayout
public void setLayout(LayoutManager manager)
LayoutManager. From source file:graph.plotter.PieMenu.java
/** * This is the main working button for this class... It creates pie chart analyZing whole data set * //w w w .j a va 2 s .c o m * @param evt */ private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed try { DefaultPieDataset pieDataset = new DefaultPieDataset(); /** Initializing pie dataset*/ int i; i = 0; String genre = "a"; if (Button == 1) { /** For User Input*/ while (i < cnt) { double aa = Double.parseDouble(Table.getModel().getValueAt(i, 1).toString()); String str = Table.getModel().getValueAt(i, 0).toString(); pieDataset.setValue(str, new Double(aa)); i++; genre += "a"; } } else { try { BufferedReader br = new BufferedReader(new FileReader(jTextField3.getText())); String Line; while ((Line = br.readLine()) != null) { String[] value = Line.split(","); double val = Double.parseDouble(value[1]); pieDataset.setValue(value[0], new Double(val)); // dataset.setValue(new Double(val),genre,value[0]); // genre+="a"; // (value[0]); } } catch (FileNotFoundException ex) { Logger.getLogger(PieMenu.class.getName()).log(Level.SEVERE, null, ex); } catch (IOException ex) { Logger.getLogger(PieMenu.class.getName()).log(Level.SEVERE, null, ex); } } JFreeChart chart = ChartFactory.createPieChart("Pie Chart", pieDataset, true, true, true); PiePlot P = (PiePlot) chart.getPlot(); P.setLabelLinkPaint(Color.BLACK); P.setBackgroundPaint(Color.white); ChartFrame frame = new ChartFrame("PieChart", chart); jButto1 = new JButton("Save"); frame.setLayout(new BorderLayout()); JPanel panel = new JPanel(); panel.setLayout(new GridBagLayout()); GridBagConstraints gc = new GridBagConstraints(); gc.gridx = 1; gc.gridy = 0; panel.add(jButto1, gc); frame.add(panel, BorderLayout.SOUTH); jButto1.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { try { final ChartRenderingInfo info = new ChartRenderingInfo(new StandardEntityCollection()); final File file1 = new File("Pie_Chart.png"); ChartUtilities.saveChartAsPNG(file1, chart, 600, 400, info); } catch (Exception ex) { } } }); frame.setVisible(true); frame.setSize(858, 512); try { final ChartRenderingInfo info = new ChartRenderingInfo(new StandardEntityCollection()); final File file1 = new File("Pie_Chart.png"); ChartUtilities.saveChartAsPNG(file1, chart, 600, 400, info); } catch (Exception e) { } } catch (Exception ex) { } }
From source file:graph.plotter.BarMenu.java
/** * This is the main working button for this class... It creates bar chart analyZing whole data set * /* w ww.j a v a 2 s. c o m*/ * @param evt */ private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed // TODO add your handling code here: try { DefaultCategoryDataset dataset = new DefaultCategoryDataset(); int i; i = 0; String genre = " "; if (Button == 1) while (i < count) { double amount = Double.parseDouble(Table.getModel().getValueAt(i, 1).toString()); String name = Table.getModel().getValueAt(i, 0).toString(); dataset.setValue(new Double(amount), genre, name); i++; genre += " "; } else { try { BufferedReader br = new BufferedReader(new FileReader(jTextField3.getText())); String Line; while ((Line = br.readLine()) != null) { String[] value = Line.split(","); double val = Double.parseDouble(value[1]); dataset.setValue(new Double(val), genre, value[0]); genre += " "; System.out.println(value[0]); } } catch (FileNotFoundException ex) { Logger.getLogger(BarMenu.class.getName()).log(Level.SEVERE, null, ex); } catch (IOException ex) { Logger.getLogger(BarMenu.class.getName()).log(Level.SEVERE, null, ex); } } JFreeChart chart = ChartFactory.createBarChart3D("Amount", "Name", "Amount", dataset, PlotOrientation.VERTICAL, false, true, false); CategoryPlot p = chart.getCategoryPlot(); p.setRangeGridlinePaint(Color.white); p.setBackgroundPaint(Color.black); ChartFrame frame = new ChartFrame("Bar Chart", chart); saveButton = new JButton("Save image in Project Folder"); frame.setLayout(new BorderLayout()); JPanel panel = new JPanel(); panel.setLayout(new GridBagLayout()); GridBagConstraints gc = new GridBagConstraints(); gc.gridx = 1; gc.gridy = 0; panel.add(saveButton, gc); frame.add(panel, BorderLayout.SOUTH); saveButton.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { try { final ChartRenderingInfo info = new ChartRenderingInfo(new StandardEntityCollection()); final File file1 = new File("Bar_Chart.png"); ChartUtilities.saveChartAsPNG(file1, chart, 600, 400, info); } catch (Exception ex) { } } }); frame.setVisible(true); frame.setSize(858, 513); } catch (Exception e) { } }
From source file:graph.plotter.LineGraph.java
/** * This is the main working button for this class... It creates Line Graph analyZing whole data set * //from ww w . jav a 2 s .co m * @param evt */ private void jButton4ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton4ActionPerformed // TODO add your handling code here: try { DefaultCategoryDataset dataset = new DefaultCategoryDataset(); int i; i = 0; String genre = " "; if (button1 == 2) { if (button2 == 1) while (i < cnt) { double aa = Double.parseDouble(Table.getModel().getValueAt(i, 1).toString()); String str = Table.getModel().getValueAt(i, 0).toString(); dataset.setValue(new Double(aa), genre, str); i++; //genre+=" "; } else { try { BufferedReader br = new BufferedReader(new FileReader(jTextField4.getText())); String Line; while ((Line = br.readLine()) != null) { String[] value = Line.split(","); double val = Double.parseDouble(value[1]); dataset.setValue(new Double(val), genre, value[0]); // genre+=" "; ////System.out.println(value[0]); } } catch (FileNotFoundException ex) { Logger.getLogger(LineGraph.class.getName()).log(Level.SEVERE, null, ex); } catch (IOException ex) { Logger.getLogger(LineGraph.class.getName()).log(Level.SEVERE, null, ex); } } } else if (button1 == 1) { String input = jTextField1.getText(); input = input.replaceAll("sin", "@"); input = input.replaceAll("cos", "#"); input = input.replaceAll("tan", "Q"); input = input.replaceAll("log", "~"); input = input.replaceAll("e", "&"); input = input.replaceAll("cosec", "r"); input = input.replaceAll("cot", "w"); input = input.replaceAll("sec", "y"); //System.out.println(input); int len; len = input.length(); String so = "."; for (ind = 0; ind < 360; ind++) { String gini = input; String sa = Integer.toString(ind); gini = gini.replaceAll("X", sa); Polish polish = new Polish(gini); double Calculate = Polish.Calculate(); dataset.setValue(new Double(Calculate), ".", sa); so += "."; } } JFreeChart chart = ChartFactory.createLineChart("Line Graph", "X - Axis", "Y - Axis", dataset, PlotOrientation.VERTICAL, false, true, false); CategoryPlot p = chart.getCategoryPlot(); p.setRangeGridlinePaint(Color.YELLOW); p.setBackgroundPaint(Color.BLACK); ChartFrame frame = new ChartFrame("Line Chart", chart); jButto1 = new JButton("Save"); frame.setLayout(new BorderLayout()); JPanel panel = new JPanel(); panel.setLayout(new GridBagLayout()); GridBagConstraints gc = new GridBagConstraints(); gc.gridx = 1; gc.gridy = 0; panel.add(jButto1, gc); frame.add(panel, BorderLayout.SOUTH); jButto1.addActionListener(new ActionListener() { public void actionPerformed(ActionEvent e) { try { final ChartRenderingInfo info = new ChartRenderingInfo(new StandardEntityCollection()); final File file1 = new File("Line_Chart.png"); ChartUtilities.saveChartAsPNG(file1, chart, 600, 400, info); } catch (Exception ex) { } } }); frame.setVisible(true); frame.setSize(858, 513); } catch (Exception e) { } }