Example usage for org.jfree.chart JFreeChart getCategoryPlot

Introduction

In this page you can find the example usage for org.jfree.chart JFreeChart getCategoryPlot.

Prototype

public CategoryPlot getCategoryPlot() 

Source Link

Document

Returns the plot cast as a CategoryPlot .

Usage

From source file:result.analysis.Chart.java

void avgMarks(String batch, String sem, String[] colleges) {
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    for (String college : colleges) {
        db = mongoClient.getDB(college);
        analyz = new Analyze(db);
        String collection_name = "cs_" + batch + "_" + sem + "_sem";
        DBCollection collection = db.getCollection(collection_name);

        String[] codes = analyz.GetSubCodes(collection);
        for (String code : codes) {
            double avg = analyz.GetAverageSubject(collection, code);
            dataset.setValue(avg, college, code);
        }// w  ww.  j a  v  a 2s  .c o m
    }

    JFreeChart barChart = ChartFactory.createBarChart("Average in each subject", "SUBJECT", "AVERAGE MARKS",
            dataset, PlotOrientation.VERTICAL, true, true, false);

    CategoryPlot plot = barChart.getCategoryPlot();
    BarRenderer renderer = (BarRenderer) plot.getRenderer();

    // set the color (r,g,b) or (r,g,b,a)
    Color color = new Color(79, 129, 189);
    renderer.setSeriesPaint(0, color);
    ChartFrame frame = new ChartFrame(
            "Subject-wise average marks of 20" + batch + " batch " + sem + "th semester", barChart);
    frame.setVisible(true);
    frame.setSize(Toolkit.getDefaultToolkit().getScreenSize().width,
            Toolkit.getDefaultToolkit().getScreenSize().height);
    save_jpeg(barChart);
}

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From source file:UserInterface.AdminWorkArea.InventoryUsageJPanel.java

private void usageJButtonActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_usageJButtonActionPerformed
    DefaultTableModel dtm = (DefaultTableModel) deviceUsageJTable.getModel();
    int rows = dtm.getRowCount();

    DefaultCategoryDataset dataSet = new DefaultCategoryDataset();

    for (int i = 0; i < rows; i++) {
        int num = (int) deviceUsageJTable.getValueAt(i, 1);
        dataSet.setValue(num, "Number Of Reservations", String.valueOf(deviceUsageJTable.getValueAt(i, 0)));
    }//from w  w  w. j  ava 2s  . c o  m

    JFreeChart chart = ChartFactory.createBarChart("Device Usage Chart", "Device Name",
            "Number of Reservations", dataSet, PlotOrientation.VERTICAL, false, true, false);
    CategoryPlot plot = chart.getCategoryPlot();
    plot.setRangeGridlinePaint(Color.BLACK);

    ChartFrame frame = new ChartFrame("Sales Overview", chart);
    frame.setVisible(true);
    frame.setSize(600, 600);
}

---

From source file:my.estadistico.Grafica.java

private void jButton3ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton3ActionPerformed
    try {/*from   w w w.j a  v  a 2s .c  o m*/
        this.datos();//Obtiene los datos
        JFreeChart chart = ChartFactory.createBarChart("", "", "", dataset, PlotOrientation.HORIZONTAL, false,
                false, false);
        CategoryPlot catPlot = chart.getCategoryPlot();
        catPlot.setRangeGridlinePaint(Color.BLACK);
        this.mostrar(chart);
    } catch (Exception e) {
        JOptionPane.showMessageDialog(rootPane, "FAVOR DE INGRESAR DATOS");
    }
    // TODO add your handling code here:
}

---

From source file:presentation.webgui.vitroappservlet.StyleCreator.java

private void previewStyleLegend(HttpServletResponse response) throws IOException {
    // png creation using jfreechart.
    /*response.setContentType("text/html");
    PrintWriter outPrintWriter = response.getWriter();
    outPrintWriter.print("<b>Error</b>: no valid mode was specified! ("+this.mode+")");
    outPrintWriter.flush();/*from   w w  w  .j  a  v  a  2  s .c o m*/
    outPrintWriter.close();
    */
    Model3dStylesList myStylesIndex = Model3dStylesList.getModel3dStylesList();

    // fill in the SpecialCases vector with valid Model3dStyleSpecialCase objects
    Vector<Model3dStyleSpecialCase> givSpecialCasesVec = retrieveSpecialCasesVector();

    // fill in the SpecialCases vector with valid Model3dStyleSpecialCase objects
    Vector<Model3dStyleNumericCase> givNumericCasesVec = retrieveNumericCasesVector();
    Model3dStylesEntry tmpDummyEntry = new Model3dStylesEntry(null, this.givenGenCapability,
            this.givenDefaultColor, this.givenDefaultIconfile, this.givenDefaultPrefabfile, givSpecialCasesVec,
            givNumericCasesVec);
    response.setContentType("image/png");
    OutputStream out = response.getOutputStream();
    try {

        JFreeChart chart = createDatasetAndChart(tmpDummyEntry);

        int chartHeight = 40;
        if (chart.getCategoryPlot().getDataset().getColumnKeys().size() > 1) {
            chartHeight = chart.getCategoryPlot().getDataset().getColumnKeys().size() * 22;
        }
        ChartUtilities.writeChartAsPNG(out, chart, 300, chartHeight);
    } catch (Exception e) {
        System.err.println(e.toString());
        response.setContentType("text/html");
        PrintWriter outPrintWriter = response.getWriter();
        outPrintWriter.print("<b>Error</b>:" + e.toString());
        outPrintWriter.flush();
        outPrintWriter.close();
    } finally {
        out.close();
    }
    return;
}

---

From source file:tusys.view.jPanelStatistik.java

private void jButton1ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton1ActionPerformed
    jenis_kegiatan = jComboBox1.getSelectedItem().toString();

    System.out.println(jenis_kegiatan);
    SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd");

    try {/*  w  w  w.j  a v a  2  s . co m*/
        tanggal_mulai = new java.sql.Date(sdf.parse(jTextFieldTanggalMulai.getText()).getTime());
        tanggal_selesai = new java.sql.Date(sdf.parse(jTextFieldTanggalSelesai.getText()).getTime());
        if (tanggal_mulai.after(tanggal_selesai)) {
            JOptionPane.showMessageDialog(null, "tanggal mulai harus sebelum tanggal selesai");
            return;
        }
    } catch (ParseException ex) {
        JOptionPane.showMessageDialog(null, "Format tanggal masukan salah");
        return;
        //Logger.getLogger(jPanelStatistik.class.getName()).log(Level.SEVERE, null, ex);
    }

    if (jenis_kegiatan.equals("Semua")) {
        try {
            stat = mainMenu.getDbc().getAllStatistic(tanggal_mulai, tanggal_selesai);
        } catch (SQLException ex) {
            Logger.getLogger(jPanelStatistik.class.getName()).log(Level.SEVERE, null, ex);
        }
    } else {
        try {
            stat = mainMenu.getDbc().getStatistic(jenis_kegiatan, (tanggal_mulai), (tanggal_selesai));
        } catch (SQLException ex) {
            Logger.getLogger(jPanelStatistik.class.getName()).log(Level.SEVERE, null, ex);
        }
    }

    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    for (int i = 0; i < stat.getRuangan().size(); i++) {
        dataset.setValue(stat.getFrekuensi().get(i), "Frekuensi", stat.getRuangan().get(i));
    }

    JFreeChart chart = ChartFactory.createBarChart("Statistik Penggunaan Ruangan", "Ruangan", "Frekuensi",
            dataset, PlotOrientation.VERTICAL, false, true, false);
    CategoryPlot p = chart.getCategoryPlot();
    p.setRangeGridlinePaint(Color.BLACK);
    ValueAxis yAxis = chart.getCategoryPlot().getRangeAxis();
    yAxis.setRange(0.0, 100.0);
    p.setRangeAxis(yAxis);

    ChartFrame frame = new ChartFrame("Statistik", chart);
    frame.setVisible(true);
    frame.setLocation(500, 200);
    frame.setSize(565, 410);

    /*
    //masih ga keluar gambarnya
    ChartPanel cp = new ChartPanel(chart);
    jPanel1.removeAll();
    jPanel1.add(cp,BorderLayout.CENTER);
    jPanel1.revalidate();
    mainMenu.getjPanelData1().add(jPanel1);
        */

}

---

From source file:my.estadistico.Grafica.java

private void jButton8ActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_jButton8ActionPerformed
    try {/*from  w w  w.  j a v a  2s . c  om*/
        this.datos();//Obtiene los datos
        JFreeChart chart = ChartFactory.createBarChart3D("", "", "", dataset, PlotOrientation.HORIZONTAL, false,
                false, false);
        CategoryPlot catPlot = chart.getCategoryPlot();
        catPlot.setRangeGridlinePaint(Color.BLACK);
        this.mostrar(chart);
    } catch (Exception e) {
        JOptionPane.showMessageDialog(rootPane, "FAVOR DE INGRESAR DATOS");
    }
    // TODO add your handling code here:
}

---

From source file:Gui.admin.GererlesSratistique.java

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

    int size = evaluationTable.getRowCount();
    System.out.println(size);/*www. ja  v  a2s.c o m*/
    List<Double> notes = new ArrayList<Double>();
    List<Integer> ids = new ArrayList<Integer>();

    for (int i = 0; i < size; i++) {

        notes.add((new Double(evaluationTable.getValueAt(i, 3).toString())));

        ids.add((int) evaluationTable.getValueAt(i, 1));

    }

    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    for (int i = 0; i < size; i++) {

        dataset.setValue(new Double(notes.get(i)), "notes", new Double(ids.get(i)));

    }

    //dataset.setValue(evaluationTable);

    JFreeChart chart = ChartFactory.createBarChart3D("Notes Adhrents", "Id Adhrents", "Notes", dataset,
            PlotOrientation.VERTICAL, true, true, false);
    CategoryPlot p = chart.getCategoryPlot();
    p.setRangeGridlinePaint(Color.black);
    ChartFrame frame = new ChartFrame(" les notes des adhrents", chart);
    frame.setVisible(true);
    frame.setSize(450, 350);

    try {

    }

    catch (Exception e) {
    }

    /*
    String note =noteTxt.getText();
    String idAdherent=idAdherentEvaluText.getText();
            
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    dataset.setValue(new Double(note), "notes", new Double(idAdherent));
    //dataset.setValue(evaluationTable);
            
    JFreeChart chart = ChartFactory.createBarChart3D("Notes Adhrents", "Id Adhrents", "Notes", dataset, PlotOrientation.VERTICAL, false, true, false);
    CategoryPlot p= chart.getCategoryPlot();
    p.setRangeGridlinePaint(Color.black);
    ChartFrame frame = new ChartFrame(" les notes des adhrents", chart);
    frame.setVisible(true);
    frame.setSize(450,350);
    */
    try {

        final ChartRenderingInfo info = new ChartRenderingInfo(new StandardEntityCollection());
        final File file1 = new File("statistiques.png");
        ChartUtilities.saveChartAsPNG(file1, chart, 600, 400, info);

    }

    catch (Exception e) {
    }

}

---

From source file:UserInterface.PDCPrimaryDoctorRole.PDCPrimaryDoctorReportsJPanel.java

private void populateGraphs(Patient patient, String attribute) {
    int lowerNormal = 0;
    int higherNormal = 0;
    int yAxis = 0;
    DefaultCategoryDataset line_chart_dataset = new DefaultCategoryDataset();
    for (VitalSigns vitalSigns : patient.getVitalSignsHistory().getVitalSignsHistory()) {

        if (attribute.equalsIgnoreCase("ECG")) {
            yAxis = vitalSigns.getEcg();
            lowerNormal = 46;//  ww  w . ja va2 s  . c o  m
            higherNormal = 50;
        } else if (attribute.equalsIgnoreCase("HEART RATE")) {
            yAxis = vitalSigns.getHeartRate();
            lowerNormal = 60;
            higherNormal = 90;
        } else if (attribute.equalsIgnoreCase("RESPIRATORY RATE")) {
            yAxis = vitalSigns.getHeartRate();
            lowerNormal = 12;
            higherNormal = 25;
        } else if (attribute.equalsIgnoreCase("WEIGHT IN KG")) {
            yAxis = vitalSigns.getHeartRate();
            lowerNormal = 80;
            higherNormal = 85;
        } else if (attribute.equalsIgnoreCase("SYSTOLIC BLOOD PRESSURE")) {
            yAxis = vitalSigns.getHeartRate();
            lowerNormal = 90;
            higherNormal = 120;
        }
        Date currentTimeStamp = new Date();
        int currentTime = (int) (currentTimeStamp.getTime()) / (1000 * 60);
        int vitalSignsTime = (int) vitalSigns.getTimeStamp().getTime() / (1000 * 60);
        if (currentTime - vitalSignsTime <= 1) {
            line_chart_dataset.addValue(yAxis, attribute, vitalSigns.getTimeStamp());
        }

    }

    JFreeChart lineChart = ChartFactory.createLineChart(attribute + " Over Time", "Time", attribute,
            line_chart_dataset, PlotOrientation.VERTICAL, true, true, false);
    CategoryPlot pi = lineChart.getCategoryPlot();
    pi.setRangeGridlinePaint(Color.WHITE);
    pi.getRenderer().setSeriesPaint(0, Color.GREEN);
    pi.setBackgroundPaint(Color.BLACK);

    ValueMarker marker = new ValueMarker(lowerNormal);
    marker.setLabel("Normal Range");
    marker.setLabelAnchor(RectangleAnchor.TOP_RIGHT);
    marker.setLabelPaint(Color.WHITE);
    marker.setLabelTextAnchor(TextAnchor.TOP_RIGHT);
    marker.setPaint(Color.CYAN);
    pi.addRangeMarker(marker);

    ValueMarker marker2 = new ValueMarker(higherNormal);
    marker2.setLabel("Normal Range");
    marker2.setLabelPaint(Color.WHITE);
    marker2.setLabelAnchor(RectangleAnchor.TOP_RIGHT);
    marker2.setLabelTextAnchor(TextAnchor.TOP_RIGHT);
    marker2.setPaint(Color.CYAN);
    pi.addRangeMarker(marker2);
    reportJPanel.setLayout(new java.awt.BorderLayout());
    ChartPanel panel = new ChartPanel(lineChart);
    reportJPanel.add(panel, BorderLayout.CENTER);
    reportJPanel.validate();
}

---

From source file:Interface.CommunityAdminWorkArea.BestRestaurant.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  ww. j  a  v a  2 s  .  com*/
    }

    long fromDate = (jDateChooser1.getDate().getTime()) / (1000 * 60 * 60 * 24);
    long toDate = (jDateChooser2.getDate().getTime()) / (1000 * 60 * 60 * 24);
    //String citizenRewards = null;
    ArrayList<RestaurantEmployee> restaurantEmployeeList = new ArrayList<>();

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

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

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

            Employee ee = request.getSender().getEmployee();
            if (ee instanceof RestaurantEmployee) {
                RestaurantEmployee c = (RestaurantEmployee) ee;
                if (!restaurantEmployeeList.contains(c)) {
                    c.calculateTotalRewardPointsForCitizen();
                    restaurantEmployeeList.add(c);
                }
            }
        }
        //            else{
        //
        //                JOptionPane.showMessageDialog(null, "There are no records for this search criteria.");
        //            }

    }

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

    ArrayList<RestaurantEmployee> restaurantEmployee = calculateTopThreeRestaurantByRewardPoints(
            restaurantEmployeeList);

    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    dataset.setValue(restaurantEmployee.get(0).getCurrentRewardPoints(), "Commercial body",
            restaurantEmployee.get(0).getName());
    dataset.setValue(restaurantEmployee.get(1).getCurrentRewardPoints(), "Commercial body",
            restaurantEmployee.get(1).getName());
    dataset.setValue(restaurantEmployee.get(2).getCurrentRewardPoints(), "Commercial body",
            restaurantEmployee.get(2).getName());

    JFreeChart chart = ChartFactory.createBarChart3D("Types of food collected", "Top 3 Restaurant",
            "Number of reward points", dataset, PlotOrientation.VERTICAL, false, true, false);
    CategoryPlot plot = chart.getCategoryPlot();
    plot.setRangeGridlinePaint(Color.BLUE);
    ChartFrame frame = new ChartFrame("Bar Chart for best Restaurant", chart);
    frame.setVisible(true);
    frame.setSize(450, 350);
}

---

From source file:Interface.CommunityAdminWorkArea.BestCitizen.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;//w  w w.ja  va2 s . c  om

    }

    long fromDate = (jDateChooser1.getDate().getTime()) / (1000 * 60 * 60 * 24);
    long toDate = (jDateChooser2.getDate().getTime()) / (1000 * 60 * 60 * 24);
    //String citizenRewards = null;

    ArrayList<CitizenEmployee> citizenEmployeeList = new ArrayList<>();

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

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

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

            Employee ee = request.getSender().getEmployee();
            if (ee instanceof CitizenEmployee) {
                CitizenEmployee c = (CitizenEmployee) ee;
                if (!citizenEmployeeList.contains(c)) {
                    c.calculateTotalRewardPointsForCitizen();
                    citizenEmployeeList.add(c);
                }
            }
        }
        //            else{
        //
        //                JOptionPane.showMessageDialog(null, "There are no records for this search criteria.");
        //            }

    }

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

    ArrayList<CitizenEmployee> citizenEmployee = calculateTopThreeCitizenByRewardPoints(citizenEmployeeList);

    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    dataset.setValue(citizenEmployee.get(0).getCurrentRewardPoints(), "Citizens",
            citizenEmployee.get(0).getName());
    dataset.setValue(citizenEmployee.get(1).getCurrentRewardPoints(), "Citizens",
            citizenEmployee.get(1).getName());
    dataset.setValue(citizenEmployee.get(2).getCurrentRewardPoints(), "Citizens",
            citizenEmployee.get(2).getName());

    JFreeChart chart = ChartFactory.createBarChart3D("Types of food collected", "Top 3 citizen",
            "Number of reward points", dataset, PlotOrientation.VERTICAL, false, true, false);
    CategoryPlot plot = chart.getCategoryPlot();
    plot.setRangeGridlinePaint(Color.BLUE);
    ChartFrame frame = new ChartFrame("Bar Chart for Types of food collected", chart);
    frame.setVisible(true);
    frame.setSize(450, 350);

}

---

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