Example usage for org.jfree.chart ChartFrame setVisible

List of usage examples for org.jfree.chart ChartFrame setVisible

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Introduction

In this page you can find the example usage for org.jfree.chart ChartFrame setVisible.

Prototype

public void setVisible(boolean b)

Source Link

Document

Shows or hides this Window depending on the value of parameter b .

Usage

From source file:userinterface.PatientRole.PatientWorkAreaJPanel.java

private void btnViewPieChartActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnViewPieChartActionPerformed

    if (patient.vitalSignHistory.getVitalSignHistory().size() > 0) {
        int selectedRow = tblVS.getSelectedRow();

        if (selectedRow >= 0) {
            VitalSign vs = (VitalSign) tblVS.getValueAt(selectedRow, 0);
            DefaultPieDataset pieDataset = new DefaultPieDataset();

            pieDataset.setValue("Respiratory Rate", new Float(vs.getRespiratoryRate()));
            pieDataset.setValue("Heart Rate", new Float(vs.getHeartRate()));
            pieDataset.setValue("Blood Pressure", new Float(vs.getSystolicBloodPressure()));
            pieDataset.setValue("Weight", new Float(vs.getWeight()));

            JFreeChart chart = ChartFactory.createPieChart("Pie chart", pieDataset, true, true, true);

            PiePlot P = (PiePlot) chart.getPlot();

            ChartFrame frame = new ChartFrame("Pie Charrt", chart);
            frame.setVisible(true);
            frame.setSize(450, 500);/* w  w w  . ja  va2  s.  c  o m*/

        } else {
            JOptionPane.showMessageDialog(null, "Please select a Vital Sign row to see the Pie Chart!");
        }
    } else {
        JOptionPane.showMessageDialog(null, "There's no Vital Sign reported for this patient");
        return;
    }

}

From source file:userinterface.PatientRole.PatientWorkAreaJPanel.java

private void btnViewBarsActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnViewBarsActionPerformed

    if (patient.vitalSignHistory.getVitalSignHistory().size() > 0) {

        String legend = null;/*from  w w  w. j  a v a 2 s  .c o  m*/
        DefaultCategoryDataset dataset = new DefaultCategoryDataset();

        for (VitalSign vs : patient.vitalSignHistory.getVitalSignHistory()) {

            /*if(vs.getState().equalsIgnoreCase("ABNORMAL"))
            legend=vs.getTimestamp().concat(" (" +vs.getState()+")");
            else*/
            legend = vs.getTimestamp();

            dataset.addValue(vs.getRespiratoryRate(), legend, "Respiratory Rate");
            dataset.addValue(vs.getHeartRate(), legend, "Heart Rate");
            dataset.addValue(vs.getSystolicBloodPressure(), legend, "Blood Pressure");
            dataset.addValue(vs.getWeight(), legend, "Weight");

        }

        JFreeChart chart = ChartFactory.createBarChart3D("Vital Signs", "Vital Signs", "Values", dataset,
                PlotOrientation.VERTICAL, true, true, true);
        CategoryPlot P = chart.getCategoryPlot();
        P.setRangeGridlinePaint(Color.BLACK);

        ChartFrame frame = new ChartFrame("Bar Charts", chart);
        frame.setVisible(true);
        frame.setSize(650, 550);

    } else {
        JOptionPane.showMessageDialog(null, "There's no Vital Sign reported for this patient");
        return;
    }

}

From source file:view.ResultsPanel.java

public void showHistogram(List<ElementaryMode> modes) {

    //for the JTable
    DefaultTableModel tableModel = new DefaultTableModel();
    JTable tableResult = new JTable();
    tableResult.setModel(tableModel);//w  ww.j  a v a 2s. c o m

    tableModel.addColumn("Reaction");
    tableModel.addColumn("Presence in the modes");

    tableResult.setAutoCreateRowSorter(true);

    Map<Reaction, Double> stats = new HashMap<Reaction, Double>();

    DecimalFormat df = new DecimalFormat("0.00");

    for (ElementaryMode em : modes) {
        for (Reaction r : em.getContent().keySet()) {
            if (em.getContent().containsKey(r)) {
                if (!stats.containsKey(r)) {
                    stats.put(r, 1.0);
                } else {
                    Reaction key = r;
                    Double value = stats.get(r) + 1;
                    stats.remove(key);
                    stats.put(key, value);
                }
            }
        }
    }

    for (Reaction r : stats.keySet()) {
        tableModel
                .addRow(new Object[] { r, String.valueOf(df.format(stats.get(r) * 100 / modes.size())) + "%" });
    }

    JFrame statisticFrame = new JFrame();
    statisticFrame.add(new JScrollPane(tableResult), BorderLayout.CENTER);
    statisticFrame.setVisible(true);
    statisticFrame.setSize(400, 350);
    statisticFrame.setTitle("Representativeness of each reaction");
    statisticFrame.setLocation(500, 600);

    //histogram
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    Map<Integer, Integer> data = new TreeMap<Integer, Integer>();
    int maxSize = 0;
    for (ElementaryMode em : modes) {
        int modeLength = em.getContent().size();
        if (modeLength > maxSize) {
            maxSize = modeLength;
        }
        if (data.containsKey(modeLength)) {
            int value = data.get(modeLength) + 1;
            data.put(modeLength, value);
        } else {
            data.put(modeLength, 1);
        }
    }

    for (int i = 1; i < maxSize; i++) {
        if (!data.containsKey(i)) {
            data.put(i, 0);
        }
    }
    for (int key : data.keySet()) {
        dataset.addValue(Integer.valueOf((data.get(key))), "test", Integer.valueOf(key));
    }

    String plotTitle = "Number of reactions per elementary mode";
    String xaxis = "Reaction number";
    String yaxis = "Elementary mode number";
    PlotOrientation orientation = PlotOrientation.VERTICAL;
    boolean show = false;
    boolean toolTips = false;
    boolean urls = false;
    JFreeChart chart = ChartFactory.createBarChart3D(plotTitle, xaxis, yaxis, dataset, orientation, show,
            toolTips, urls);

    CategoryPlot plot = chart.getCategoryPlot();
    CategoryAxis axis = plot.getDomainAxis();

    plot.getDomainAxis(0).setLabelFont(plot.getDomainAxis().getLabelFont().deriveFont(new Float(11)));

    ChartFrame frame = new ChartFrame("Elementary modes", chart);
    frame.setVisible(true);
    frame.setSize(400, 350);
    frame.setLocation(500, 100);

}

From source file:com.babynamesUI.java

private void jButton2ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton2ActionPerformed

    String name = nameentered.getText();
    String y = yearentered.getText();
    String sex = null;/*from  w w  w. j  ava2s.  c o m*/
    if (male2.isSelected())
        sex = "male";
    else if (female2.isSelected())
        sex = "female";
    int[] Lvalue = new int[100];
    int[] Lyear = new int[100];
    int j = 0;
    try {
        int year = Integer.parseInt(y);
        int i = year;

        while (i <= 2013) {
            String filename = sex + "_cy" + i + "_top.csv";
            InputStream is = babynamesUI.class.getResourceAsStream("/resourse/" + filename);
            BufferedReader br = null;
            String line = "";
            String cvsSplitBy = ",";
            br = new BufferedReader(new InputStreamReader(is));
            line = br.readLine();
            while ((line = br.readLine()) != null) {

                int val;
                // use comma as separator

                String[] names = line.split(cvsSplitBy);
                String s1 = names[1].trim();
                String s2 = names[0].trim();
                //System.out.println("name:-"+s1);
                if (s1.charAt(0) == '"') {
                    val = Integer.parseInt(s1.substring(1, s1.length() - 1));
                } else {
                    val = Integer.parseInt(s1);
                }
                if (s2.charAt(0) == '"') {
                    s2 = s2.substring(1, s2.length() - 1);
                }
                //System.out.println("name:-"+s2);
                if (s2.equalsIgnoreCase(name)) {
                    Lvalue[j] = val;
                    Lyear[j] = i;
                    j++;
                }

            }
            i++;
        }
    } catch (FileNotFoundException e) {
        e.printStackTrace();
    } catch (IOException e) {
        e.printStackTrace();
    } catch (Exception e) {
        JOptionPane.showMessageDialog(null, "invalid entry");
        e.printStackTrace();
    }
    //graph grp =new graph(this,Lvalue,Lyear,j);
    //grp.setVisible(true);
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();

    String val = "";
    //textArea1.setText("Year     |     Number of Birth");
    for (int p = 0; p < j; p++) {
        val = Integer.toString(Lyear[p]);
        dataset.addValue(Lvalue[p], val, val);
        // textArea1.setText( textArea1.getText()+" \n"+year[i] +"     |     "+ value[i]);                       
    }
    JFreeChart chart = ChartFactory.createAreaChart("Name Trend", "year", "Number of Birth", dataset,
            PlotOrientation.VERTICAL, false, true, false);
    CategoryPlot p = chart.getCategoryPlot();
    p.setRangeGridlinePaint(Color.BLACK);
    ChartFrame frame = new ChartFrame("Chart for Name Trend", chart);
    frame.setVisible(true);
    frame.setSize(1200, 700);
    frame.setLocationRelativeTo(null);
    setVisible(false);
    dispose();
}

From source file:omr.sheet.SkewBuilder.java

private void writePlot() {
    if (logger.isFineEnabled()) {
        logger.fine("Slope computation based on following sticks :");
    }//from w  ww.  j  ava  2  s  .  c o  m

    final int RESOLUTION = 10000;

    // Range -0.4 .. +0.4 Radians (-24 .. +24 Degrees)
    final int MAX_INDEX = 400;
    double[] histo = new double[MAX_INDEX];

    for (int i = MAX_INDEX - 1; i >= 0; i--) {
        histo[i] = 0;
    }

    for (Stick stick : sticks) {
        if (stick.getLength() >= lengthThreshold) {
            if (logger.isFineEnabled()) {
                stick.dump();
            }

            double slope = stick.getLine().getSlope();
            int length = stick.getLength();
            int index = (int) (slope * RESOLUTION) + (MAX_INDEX / 2);

            if ((index >= 0) && (index < MAX_INDEX)) {
                histo[index] += stick.getLength();
            }
        } else {
            break;
        }
    }

    XYSeriesCollection dataset = new XYSeriesCollection();
    XYSeries slopeSeries = new XYSeries("Slope");

    for (int i = 0; i < MAX_INDEX; i++) {
        slopeSeries.add(i - (MAX_INDEX / 2), histo[i]);
    }

    dataset.addSeries(slopeSeries);

    // Chart
    JFreeChart chart = ChartFactory.createXYLineChart(sheet.getRadix() + " (Slope Histogram)", // Title
            "Slope [" + (float) (RESOLUTION * angle) + " Radians/" + RESOLUTION + "]", // X-Axis label
            "Counts", // Y-Axis label
            dataset, // Dataset
            PlotOrientation.VERTICAL, // orientation,
            true, // Show legend
            false, // Show tool tips
            false // urls
    );

    // Hosting frame
    ChartFrame frame = new ChartFrame(sheet.getRadix() + " - Slope", chart, true);
    frame.pack();
    frame.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
    RefineryUtilities.centerFrameOnScreen(frame);
    frame.setVisible(true);
}

From source file:User.Interface.InventoryAdminRole.InventoryAdminWorkAreaJPanel.java

private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
    // TODO add your handling code here:
    //check if the supplier has products in the product list
    if (inventoryEnterprise.getWarehouse().getMdeciDeviceCatalog().getMedicalDeviceList().size() < 0) {
        JOptionPane.showMessageDialog(this, "No devices found in the inventory.", "Warning",
                JOptionPane.WARNING_MESSAGE);
        return;//from  w ww . j a  v  a2  s.  c o m
    }

    MedicalDevice[] product;
    product = new MedicalDevice[100];

    int numberOfProducts = inventoryEnterprise.getWarehouse().getMdeciDeviceCatalog().getMedicalDeviceList()
            .size();
    DefaultCategoryDataset dataSetProduct = new DefaultCategoryDataset();

    for (int i = 0; i < numberOfProducts; i++) {
        product[i] = inventoryEnterprise.getWarehouse().getMdeciDeviceCatalog().getMedicalDeviceList().get(i);
        int soldQuantity = 0;
        soldQuantity = product[i].getNumUses();
        String prodName = product[i].getDeviceName();
        dataSetProduct.setValue(soldQuantity, "Medical Device", prodName);
    }

    JFreeChart chartProduct = ChartFactory.createBarChart("Device Usage Report", "Device",
            "Number of times usdr", dataSetProduct, PlotOrientation.VERTICAL, false, true, false);

    CategoryPlot p1 = chartProduct.getCategoryPlot();
    p1.setRangeGridlinePaint(Color.black);
    ChartFrame frame1 = new ChartFrame("Device Usage Report", chartProduct);
    frame1.setVisible(true);
    frame1.setSize(400, 400);
    Point pt1 = new Point(0, 0);
    frame1.setLocation(pt1);
}

From source file:UserInterface.TMAnalystRole.TMAnaylstWorkAreaJPanel.java

private void generateGraph(Train selectedTrain) {

    ArrayList<TrainOffered> selectedTrainOfferedListWEEKDAYS = new ArrayList<>();
    ArrayList<TrainOffered> selectedTrainOfferedListWEEKENDS = new ArrayList<>();

    int days = (int) spnrRecord.getValue();
    Date today = new Date();
    Date olderThanToday = new Date();
    olderThanToday.setTime(today.getTime() + (long) (-days) * 1000 * 60 * 60 * 24);
    long todayDate = (today.getTime()) / (1000 * 60 * 60 * 24);
    long olderDate = (olderThanToday.getTime()) / (1000 * 60 * 60 * 24);

    for (TrainOffered selectedTrainOffered : enterprise.getTrainsOfferedHistory().getTrainsOffered()) {
        if (selectedTrainOffered.getTrain().equals(selectedTrain)) {
            long selectedDate = (selectedTrainOffered.getDayOffered().getTime()) / (1000 * 60 * 60 * 24);
            if (selectedDate >= olderDate && selectedDate <= todayDate) {
                Calendar date = Calendar.getInstance();
                date.setTime(selectedTrainOffered.getDayOffered());
                if ((date.get(Calendar.DAY_OF_WEEK) == Calendar.SUNDAY)
                        || ((date.get(Calendar.DAY_OF_WEEK) == Calendar.SATURDAY))) {
                    if (!selectedTrainOfferedListWEEKENDS.contains(selectedTrainOffered)) {
                        selectedTrainOfferedListWEEKENDS.add(selectedTrainOffered);
                    }/*ww w  . ja  v a2s .co  m*/
                } else {
                    if (!selectedTrainOfferedListWEEKDAYS.contains(selectedTrainOffered)) {
                        selectedTrainOfferedListWEEKDAYS.add(selectedTrainOffered);
                    }
                }
            }
        }
    }

    Map<TimeSlot.TimeSlotRange, Integer> weekendData = new HashMap<TimeSlot.TimeSlotRange, Integer>();

    for (TrainOffered selectedTrainOfferedOnWeekend : selectedTrainOfferedListWEEKENDS) {
        for (TrainStatus rt : selectedTrainOfferedOnWeekend.getRunningTrains()) {
            if (weekendData.containsKey(rt.getTrainSchedule().getTimeSlot())) {
                Integer previousValue = weekendData.get(rt.getTrainSchedule().getTimeSlot());
                weekendData.put(rt.getTrainSchedule().getTimeSlot(), previousValue + rt.getRunningCapacity());
            } else {
                weekendData.put(rt.getTrainSchedule().getTimeSlot(), rt.getRunningCapacity());
            }
        }
    }

    ArrayList<Integer> sortedWeekendData = new ArrayList<>();
    if (weekendData.size() > 0) {
        for (TimeSlot.TimeSlotRange tsr : TimeSlot.TimeSlotRange.values()) {
            sortedWeekendData.add(weekendData.get(tsr));
        }
    }

    Map<TimeSlot.TimeSlotRange, Integer> weekdayData = new HashMap<>();

    for (TrainOffered selectedTrainOfferedOnWeekDays : selectedTrainOfferedListWEEKDAYS) {
        for (TrainStatus rt : selectedTrainOfferedOnWeekDays.getRunningTrains()) {
            if (weekdayData.containsKey(rt.getTrainSchedule().getTimeSlot())) {
                Integer previousValue = weekdayData.get(rt.getTrainSchedule().getTimeSlot());
                weekdayData.put(rt.getTrainSchedule().getTimeSlot(), previousValue + rt.getRunningCapacity());
            } else {
                weekdayData.put(rt.getTrainSchedule().getTimeSlot(), rt.getRunningCapacity());
            }
        }
    }

    ArrayList<Integer> sortedWeekDayDataList = new ArrayList<>();
    if (weekdayData.size() > 0) {
        for (TimeSlot.TimeSlotRange tsr : TimeSlot.TimeSlotRange.values()) {
            sortedWeekDayDataList.add(weekdayData.get(tsr));
        }
    }

    CategoryDataset dataset;
    String series1 = "Weekdays";
    String series2 = "Weekends";
    String series3 = "Maximum Capcity";

    DefaultCategoryDataset dataset1 = new DefaultCategoryDataset();

    for (int i = 0; i < sortedWeekendData.size(); i++) {
        dataset1.addValue(Math.round(sortedWeekendData.get(i) / selectedTrainOfferedListWEEKENDS.size()),
                series2, TimeSlot.TimeSlotRange.values()[i].getValue());
    }

    for (int i = 0; i < sortedWeekDayDataList.size(); i++) {
        // System.out.println("Key = " + entry.getKey().getValue() + ", Value = " + Math.round(entry.getValue()/selectedTrainOfferedListWEEKENDS.size()));
        dataset1.addValue(Math.round(sortedWeekDayDataList.get(i) / selectedTrainOfferedListWEEKDAYS.size()),
                series1, TimeSlot.TimeSlotRange.values()[i].getValue());
    }

    for (int i = 0; i < 15; i++) {
        // System.out.println("Key = " + entry.getKey().getValue() + ", Value = " + Math.round(entry.getValue()/selectedTrainOfferedListWEEKENDS.size()));
        dataset1.addValue(selectedTrain.getTrainCapacity(), series3,
                TimeSlot.TimeSlotRange.values()[i].getValue());
    }

    dataset = dataset1;

    final JFreeChart chart = ChartFactory.createLineChart(
            "Average Congestion of Train : " + selectedTrain.getTrainName(), // chart title
            "Time Slot", // domain axis label
            "Congestion Level", // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // orientation
            true, // include legend
            true, // tooltips
            false // urls
    );

    chart.setBackgroundPaint(Color.white);

    final CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.white);

    ChartFrame chartPanel = new ChartFrame("Line Chart of Train", chart);
    chartPanel.setSize(this.getWidth(), this.getHeight() + 200);
    chartPanel.setVisible(true);

}

From source file:Interface.FoodDistributionWorkArea.FoodDistributionWorkArea.java

private void btnCalculateActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnCalculateActionPerformed
    // TODO add your handling code here:
    Date toDate1 = jDateChooser1.getDate();
    Date toDate2 = jDateChooser2.getDate();
    if ((toDate1 == null) || (toDate2 == null)) {
        JOptionPane.showMessageDialog(null, "Invalid date..Kindly enter valid date.");
        return;//from w  w  w . j av a 2  s  .co m
    }
    long fromDate = (jDateChooser1.getDate().getTime()) / (1000 * 60 * 60 * 24);
    long toDate = (jDateChooser2.getDate().getTime()) / (1000 * 60 * 60 * 24);
    int noOfBeneficiaryCanned = 1;
    int noOfBeneficiaryPurchased = 1;
    int noOfBeneficiaryHome = 1;
    //int i = 0;

    for (WorkRequest request : organization.getWorkQueue().getWorkRequestList()) {

        long requestDate = (request.getRequestDate().getTime()) / (1000 * 60 * 60 * 24);

        if ((requestDate >= fromDate) && (requestDate <= toDate)) {

            if (((FoodDistributionWorkRequest) request).getFood().getFoodType()
                    .equalsIgnoreCase("Canned Food")) {

                noOfBeneficiaryCanned += (int) ((FoodDistributionWorkRequest) request).getFood()
                        .getNumberOfBenificary();
            } else if (((FoodDistributionWorkRequest) request).getFood().getFoodType()
                    .equalsIgnoreCase("Purchased food")) {

                noOfBeneficiaryPurchased += (int) ((FoodDistributionWorkRequest) request).getFood()
                        .getNumberOfBenificary();
            } else if (((FoodDistributionWorkRequest) request).getFood().getFoodType()
                    .equalsIgnoreCase("Home made food")) {

                noOfBeneficiaryHome += (int) ((FoodDistributionWorkRequest) request).getFood()
                        .getNumberOfBenificary();
            } else {

                JOptionPane.showMessageDialog(null, "There are no records for this search criteria.");
            }

        }
    }

    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    dataset.setValue(noOfBeneficiaryCanned, "Number of food collected", "Canned Food");
    dataset.setValue(noOfBeneficiaryPurchased, "Number of food collected", "Purchased Food");
    dataset.setValue(noOfBeneficiaryHome, "Number of food collected", "Home madde Food");
    JFreeChart chart = ChartFactory.createBarChart("Number of beneficiary",
            "Types of food donated to bebeficiary", "Number of food collected", dataset,
            PlotOrientation.VERTICAL, false, true, false);
    CategoryPlot plot = chart.getCategoryPlot();
    plot.setRangeGridlinePaint(Color.BLUE);
    ChartFrame frame = new ChartFrame("Bar Chart for Number of beneficiary", chart);
    frame.setVisible(true);
    frame.setSize(1000, 600);

}

From source file:Interface.FoodDistributionWorkArea.FoodDistributionWorkArea.java

private void btnCalculate1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnCalculate1ActionPerformed
    // TODO add your handling code here:
    Date toDate1 = jDateChooser3.getDate();
    Date toDate2 = jDateChooser4.getDate();
    if ((toDate1 == null) || (toDate2 == null)) {
        JOptionPane.showMessageDialog(null, "Invalid date..Kindly enter valid date.");
        return;/*from  www  .  j  ava  2s  .c  om*/
    }
    long fromDate = (jDateChooser3.getDate().getTime()) / (1000 * 60 * 60 * 24);
    long toDate = (jDateChooser4.getDate().getTime()) / (1000 * 60 * 60 * 24);
    int priorityFive = 1;
    int priorityFour = 1;
    int priorityThree = 1;
    int priorityTwo = 1;
    int priorityOne = 1;
    //int i = 0;

    for (WorkRequest request : organization.getWorkQueue().getWorkRequestList()) {

        long requestDate = (request.getRequestDate().getTime()) / (1000 * 60 * 60 * 24);

        if ((requestDate >= fromDate) && (requestDate <= toDate)) {

            if (((FoodDistributionWorkRequest) request).getFood().getFoodPriority().equalsIgnoreCase("5")) {

                priorityFive++;
            } else if (((FoodDistributionWorkRequest) request).getFood().getFoodPriority()
                    .equalsIgnoreCase("4")) {

                priorityFour++;
            } else if (((FoodDistributionWorkRequest) request).getFood().getFoodPriority()
                    .equalsIgnoreCase("3")) {

                priorityThree++;
            } else if (((FoodDistributionWorkRequest) request).getFood().getFoodPriority()
                    .equalsIgnoreCase("2")) {

                priorityTwo++;
            } else if (((FoodDistributionWorkRequest) request).getFood().getFoodPriority()
                    .equalsIgnoreCase("1")) {

                priorityOne++;
            } else {

                JOptionPane.showMessageDialog(null, "There are no records for this search criteria.");
            }

        } else {

            JOptionPane.showMessageDialog(null, "There are no records for this search criteria.");
        }
    }

    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    dataset.setValue(priorityFive, "Number of food collected", "Priority 5");
    dataset.setValue(priorityFour, "Number of food collected", "Priority 4");
    dataset.setValue(priorityThree, "Number of food collected", "Priority 3");
    dataset.setValue(priorityTwo, "Number of food collected", "Priority 2");
    dataset.setValue(priorityOne, "Number of food collected", "Priority 1");
    JFreeChart chart = ChartFactory.createBarChart("Number of beneficiary",
            "Types of food donated to bebeficiary", "Number of food collected", dataset,
            PlotOrientation.VERTICAL, false, true, false);
    CategoryPlot plot = chart.getCategoryPlot();
    plot.setRangeGridlinePaint(Color.BLUE);
    ChartFrame frame = new ChartFrame("Bar Chart for Number of beneficiary", chart);
    frame.setVisible(true);
    frame.setSize(450, 350);
}

From source file:UserInterface.ViewPatientJPanel.java

private void btnViewPieChartActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnViewPieChartActionPerformed

    String weight = txtWeight.getText();
    String hrtRate = txtHeartRate.getText();
    String bp = txtSystolicBloodPressure.getText();
    String respiRate = txtRespiratoryRate.getText();

    DefaultPieDataset pieDataset = new DefaultPieDataset();

    pieDataset.setValue("Respiratory Rate", new Float(respiRate));
    pieDataset.setValue("Heart Rate", new Float(hrtRate));
    pieDataset.setValue("Blood Pressure", new Float(bp));
    pieDataset.setValue("Weight", new Float(weight));

    JFreeChart chart = ChartFactory.createPieChart("Pie chart", pieDataset, true, true, true);

    PiePlot P = (PiePlot) chart.getPlot();

    ChartFrame frame = new ChartFrame("Pie Charrt", chart);
    frame.setVisible(true);
    frame.setSize(450, 500);//from  ww  w .jav  a  2s .c  om

}