Example usage for org.jfree.chart.axis CategoryAxis setCategoryLabelPositions

Introduction

In this page you can find the example usage for org.jfree.chart.axis CategoryAxis setCategoryLabelPositions.

Prototype

public void setCategoryLabelPositions(CategoryLabelPositions positions) 

Source Link

Document

Sets the category label position specification for the axis and sends an AxisChangeEvent to all registered listeners.

Usage

From source file:org.pentaho.platform.uifoundation.chart.JFreeChartEngine.java

private static void updatePlot(final Plot plot, final ChartDefinition chartDefinition) {
    plot.setBackgroundPaint(chartDefinition.getPlotBackgroundPaint());
    plot.setBackgroundImage(chartDefinition.getPlotBackgroundImage());

    plot.setNoDataMessage(chartDefinition.getNoDataMessage());

    // create a custom palette if it was defined
    if (chartDefinition.getPaintSequence() != null) {
        DefaultDrawingSupplier drawingSupplier = new DefaultDrawingSupplier(chartDefinition.getPaintSequence(),
                DefaultDrawingSupplier.DEFAULT_OUTLINE_PAINT_SEQUENCE,
                DefaultDrawingSupplier.DEFAULT_STROKE_SEQUENCE,
                DefaultDrawingSupplier.DEFAULT_OUTLINE_STROKE_SEQUENCE,
                DefaultDrawingSupplier.DEFAULT_SHAPE_SEQUENCE);
        plot.setDrawingSupplier(drawingSupplier);
    }//from   w  w  w.  j a  v a  2 s  .co m
    plot.setOutlineStroke(null); // TODO define outline stroke

    if (plot instanceof CategoryPlot) {
        CategoryPlot categoryPlot = (CategoryPlot) plot;
        CategoryDatasetChartDefinition categoryDatasetChartDefintion = (CategoryDatasetChartDefinition) chartDefinition;
        categoryPlot.setOrientation(categoryDatasetChartDefintion.getOrientation());
        CategoryAxis domainAxis = categoryPlot.getDomainAxis();
        if (domainAxis != null) {
            domainAxis.setLabel(categoryDatasetChartDefintion.getDomainTitle());
            domainAxis.setLabelFont(categoryDatasetChartDefintion.getDomainTitleFont());
            if (categoryDatasetChartDefintion.getDomainTickFont() != null) {
                domainAxis.setTickLabelFont(categoryDatasetChartDefintion.getDomainTickFont());
            }
            domainAxis.setCategoryLabelPositions(categoryDatasetChartDefintion.getCategoryLabelPositions());
        }
        NumberAxis numberAxis = (NumberAxis) categoryPlot.getRangeAxis();
        if (numberAxis != null) {
            numberAxis.setLabel(categoryDatasetChartDefintion.getRangeTitle());
            numberAxis.setLabelFont(categoryDatasetChartDefintion.getRangeTitleFont());
            if (categoryDatasetChartDefintion.getRangeMinimum() != ValueAxis.DEFAULT_LOWER_BOUND) {
                numberAxis.setLowerBound(categoryDatasetChartDefintion.getRangeMinimum());
            }
            if (categoryDatasetChartDefintion.getRangeMaximum() != ValueAxis.DEFAULT_UPPER_BOUND) {
                numberAxis.setUpperBound(categoryDatasetChartDefintion.getRangeMaximum());
            }

            if (categoryDatasetChartDefintion.getRangeTickFormat() != null) {
                numberAxis.setNumberFormatOverride(categoryDatasetChartDefintion.getRangeTickFormat());
            }
            if (categoryDatasetChartDefintion.getRangeTickFont() != null) {
                numberAxis.setTickLabelFont(categoryDatasetChartDefintion.getRangeTickFont());
            }
            if (categoryDatasetChartDefintion.getRangeTickUnits() != null) {
                numberAxis.setTickUnit(new NumberTickUnit(categoryDatasetChartDefintion.getRangeTickUnits()));
            }
        }

    }
    if (plot instanceof PiePlot) {
        PiePlot pie = (PiePlot) plot;
        PieDatasetChartDefinition pieDefinition = (PieDatasetChartDefinition) chartDefinition;
        pie.setInteriorGap(pieDefinition.getInteriorGap());
        pie.setStartAngle(pieDefinition.getStartAngle());
        pie.setLabelFont(pieDefinition.getLabelFont());
        if (pieDefinition.getLabelPaint() != null) {
            pie.setLabelPaint(pieDefinition.getLabelPaint());
        }
        pie.setLabelBackgroundPaint(pieDefinition.getLabelBackgroundPaint());
        if (pieDefinition.isLegendIncluded()) {
            StandardPieSectionLabelGenerator labelGen = new StandardPieSectionLabelGenerator("{0}"); //$NON-NLS-1$
            pie.setLegendLabelGenerator(labelGen);
        }
        if (pieDefinition.getExplodedSlices() != null) {
            for (Iterator iter = pieDefinition.getExplodedSlices().iterator(); iter.hasNext();) {
                pie.setExplodePercent((Comparable) iter.next(), .30);
            }
        }
        pie.setLabelGap(pieDefinition.getLabelGap());
        if (!pieDefinition.isDisplayLabels()) {
            pie.setLabelGenerator(null);
        } else {
            if (pieDefinition.isLegendIncluded()) {
                StandardPieSectionLabelGenerator labelGen = new StandardPieSectionLabelGenerator("{1} ({2})"); //$NON-NLS-1$
                pie.setLabelGenerator(labelGen);
            } else {
                StandardPieSectionLabelGenerator labelGen = new StandardPieSectionLabelGenerator(
                        "{0} = {1} ({2})"); //$NON-NLS-1$
                pie.setLabelGenerator(labelGen);
            }
        }
    }
    if (plot instanceof MultiplePiePlot) {
        MultiplePiePlot pies = (MultiplePiePlot) plot;
        CategoryDatasetChartDefinition categoryDatasetChartDefintion = (CategoryDatasetChartDefinition) chartDefinition;
        pies.setDataset(categoryDatasetChartDefintion);
    }
    if (plot instanceof MeterPlot) {
        MeterPlot meter = (MeterPlot) plot;
        DialWidgetDefinition widget = (DialWidgetDefinition) chartDefinition;
        List intervals = widget.getIntervals();
        Iterator intervalIterator = intervals.iterator();
        while (intervalIterator.hasNext()) {
            MeterInterval interval = (MeterInterval) intervalIterator.next();
            meter.addInterval(interval);
        }

        meter.setNeedlePaint(widget.getNeedlePaint());
        meter.setDialShape(widget.getDialShape());
        meter.setDialBackgroundPaint(widget.getPlotBackgroundPaint());
        meter.setRange(new Range(widget.getMinimum(), widget.getMaximum()));

    }
    if (plot instanceof XYPlot) {
        XYPlot xyPlot = (XYPlot) plot;
        if (chartDefinition instanceof XYSeriesCollectionChartDefinition) {
            XYSeriesCollectionChartDefinition xySeriesCollectionChartDefintion = (XYSeriesCollectionChartDefinition) chartDefinition;
            xyPlot.setOrientation(xySeriesCollectionChartDefintion.getOrientation());
            ValueAxis domainAxis = xyPlot.getDomainAxis();
            if (domainAxis != null) {
                domainAxis.setLabel(xySeriesCollectionChartDefintion.getDomainTitle());
                domainAxis.setLabelFont(xySeriesCollectionChartDefintion.getDomainTitleFont());
                domainAxis.setVerticalTickLabels(xySeriesCollectionChartDefintion.isDomainVerticalTickLabels());
                if (xySeriesCollectionChartDefintion.getDomainTickFormat() != null) {
                    ((NumberAxis) domainAxis)
                            .setNumberFormatOverride(xySeriesCollectionChartDefintion.getDomainTickFormat());
                }
                if (xySeriesCollectionChartDefintion.getDomainTickFont() != null) {
                    domainAxis.setTickLabelFont(xySeriesCollectionChartDefintion.getDomainTickFont());
                }
                if (xySeriesCollectionChartDefintion.getDomainMinimum() != ValueAxis.DEFAULT_LOWER_BOUND) {
                    domainAxis.setLowerBound(xySeriesCollectionChartDefintion.getDomainMinimum());
                }
                if (xySeriesCollectionChartDefintion.getDomainMaximum() != ValueAxis.DEFAULT_UPPER_BOUND) {
                    domainAxis.setUpperBound(xySeriesCollectionChartDefintion.getDomainMaximum());
                }
            }

            ValueAxis rangeAxis = xyPlot.getRangeAxis();
            if (rangeAxis != null) {
                rangeAxis.setLabel(xySeriesCollectionChartDefintion.getRangeTitle());
                rangeAxis.setLabelFont(xySeriesCollectionChartDefintion.getRangeTitleFont());
                if (xySeriesCollectionChartDefintion.getRangeMinimum() != ValueAxis.DEFAULT_LOWER_BOUND) {
                    rangeAxis.setLowerBound(xySeriesCollectionChartDefintion.getRangeMinimum());
                }
                if (xySeriesCollectionChartDefintion.getRangeMaximum() != ValueAxis.DEFAULT_UPPER_BOUND) {
                    rangeAxis.setUpperBound(xySeriesCollectionChartDefintion.getRangeMaximum());
                }
                if (xySeriesCollectionChartDefintion.getRangeMinimum() != ValueAxis.DEFAULT_LOWER_BOUND) {
                    rangeAxis.setLowerBound(xySeriesCollectionChartDefintion.getRangeMinimum());
                }
                if (xySeriesCollectionChartDefintion.getRangeMaximum() != ValueAxis.DEFAULT_UPPER_BOUND) {
                    rangeAxis.setUpperBound(xySeriesCollectionChartDefintion.getRangeMaximum());
                }
                if (xySeriesCollectionChartDefintion.getRangeTickFormat() != null) {
                    ((NumberAxis) rangeAxis)
                            .setNumberFormatOverride(xySeriesCollectionChartDefintion.getRangeTickFormat());
                }
                if (xySeriesCollectionChartDefintion.getRangeTickFont() != null) {
                    rangeAxis.setTickLabelFont(xySeriesCollectionChartDefintion.getRangeTickFont());
                }
            }

        } else if (chartDefinition instanceof TimeSeriesCollectionChartDefinition) {
            TimeSeriesCollectionChartDefinition timeSeriesCollectionChartDefintion = (TimeSeriesCollectionChartDefinition) chartDefinition;
            xyPlot.setOrientation(timeSeriesCollectionChartDefintion.getOrientation());
            ValueAxis domainAxis = xyPlot.getDomainAxis();
            if (domainAxis != null) {
                domainAxis.setLabel(timeSeriesCollectionChartDefintion.getDomainTitle());
                domainAxis.setLabelFont(timeSeriesCollectionChartDefintion.getDomainTitleFont());
                domainAxis
                        .setVerticalTickLabels(timeSeriesCollectionChartDefintion.isDomainVerticalTickLabels());
                if (domainAxis instanceof DateAxis) {
                    DateAxis da = (DateAxis) domainAxis;
                    if (timeSeriesCollectionChartDefintion.getDateMinimum() != null) {
                        da.setMinimumDate(timeSeriesCollectionChartDefintion.getDateMinimum());
                    }
                    if (timeSeriesCollectionChartDefintion.getDateMaximum() != null) {
                        da.setMaximumDate(timeSeriesCollectionChartDefintion.getDateMaximum());
                    }
                }
            }

            ValueAxis rangeAxis = xyPlot.getRangeAxis();
            if (rangeAxis != null) {
                rangeAxis.setLabel(timeSeriesCollectionChartDefintion.getRangeTitle());
                rangeAxis.setLabelFont(timeSeriesCollectionChartDefintion.getRangeTitleFont());
                if (timeSeriesCollectionChartDefintion.getRangeMinimum() != ValueAxis.DEFAULT_LOWER_BOUND) {
                    rangeAxis.setLowerBound(timeSeriesCollectionChartDefintion.getRangeMinimum());
                }
                if (timeSeriesCollectionChartDefintion.getRangeMaximum() != ValueAxis.DEFAULT_UPPER_BOUND) {
                    rangeAxis.setUpperBound(timeSeriesCollectionChartDefintion.getRangeMaximum());
                }
            }
        } else if (chartDefinition instanceof XYZSeriesCollectionChartDefinition) {
            XYZSeriesCollectionChartDefinition xyzSeriesCollectionChartDefintion = (XYZSeriesCollectionChartDefinition) chartDefinition;
            xyPlot.setOrientation(xyzSeriesCollectionChartDefintion.getOrientation());
            ValueAxis domainAxis = xyPlot.getDomainAxis();
            if (domainAxis != null) {
                domainAxis.setLabel(xyzSeriesCollectionChartDefintion.getDomainTitle());
                domainAxis.setLabelFont(xyzSeriesCollectionChartDefintion.getDomainTitleFont());
                domainAxis
                        .setVerticalTickLabels(xyzSeriesCollectionChartDefintion.isDomainVerticalTickLabels());
                if (xyzSeriesCollectionChartDefintion.getDomainMinimum() != ValueAxis.DEFAULT_LOWER_BOUND) {
                    domainAxis.setLowerBound(xyzSeriesCollectionChartDefintion.getDomainMinimum());
                }
                if (xyzSeriesCollectionChartDefintion.getDomainMaximum() != ValueAxis.DEFAULT_UPPER_BOUND) {
                    domainAxis.setUpperBound(xyzSeriesCollectionChartDefintion.getDomainMaximum());
                }
                if (xyzSeriesCollectionChartDefintion.getDomainTickFormat() != null) {
                    ((NumberAxis) domainAxis)
                            .setNumberFormatOverride(xyzSeriesCollectionChartDefintion.getDomainTickFormat());
                }
                if (xyzSeriesCollectionChartDefintion.getDomainTickFont() != null) {
                    domainAxis.setTickLabelFont(xyzSeriesCollectionChartDefintion.getDomainTickFont());
                }
            }

            ValueAxis rangeAxis = xyPlot.getRangeAxis();
            if (rangeAxis != null) {
                rangeAxis.setLabel(xyzSeriesCollectionChartDefintion.getRangeTitle());
                rangeAxis.setLabelFont(xyzSeriesCollectionChartDefintion.getRangeTitleFont());
                rangeAxis.setLowerBound(xyzSeriesCollectionChartDefintion.getRangeMinimum());
                if (xyzSeriesCollectionChartDefintion.getRangeMinimum() != ValueAxis.DEFAULT_LOWER_BOUND) {
                    rangeAxis.setLowerBound(xyzSeriesCollectionChartDefintion.getRangeMinimum());
                }
                if (xyzSeriesCollectionChartDefintion.getRangeMaximum() != ValueAxis.DEFAULT_UPPER_BOUND) {
                    rangeAxis.setUpperBound(xyzSeriesCollectionChartDefintion.getRangeMaximum());
                }
                if (xyzSeriesCollectionChartDefintion.getRangeTickFormat() != null) {
                    ((NumberAxis) rangeAxis)
                            .setNumberFormatOverride(xyzSeriesCollectionChartDefintion.getRangeTickFormat());
                }
                if (xyzSeriesCollectionChartDefintion.getRangeTickFont() != null) {
                    rangeAxis.setTickLabelFont(xyzSeriesCollectionChartDefintion.getRangeTickFont());
                }
            }

        }
    }
}

---

From source file:ReportGen.java

private void weeklyPreviewOfLate(String residentId) {
    try {/* w  w  w  . j a  va  2  s.  c  o  m*/
        exportcounttableexcel.setEnabled(true);
        exportcounttablepdf.setEnabled(true);
        //            exportgraphtoimage.setEnabled(true);

        tableModel = (DefaultTableModel) dataTable.getModel();
        tableModel.getDataVector().removeAllElements();
        tableModel.fireTableDataChanged();
        String str[] = { "Months", "Values" };
        tableModel.setColumnIdentifiers(str);

        ChartPanel chartPanel;
        displaypane.removeAll();
        displaypane.revalidate();
        displaypane.repaint();
        displaypane.setLayout(new BorderLayout());
        //row
        String series1 = "Results";
        //column,
        String days[] = { "Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun" };
        String resident = residents.getSelectedItem().toString();

        int value[] = new int[12];
        int c = 0;
        for (String day : days) {
            value[c] = client.getDailyReport("0" + (c + 1), client.getResidentId(resident));
            c++;
        }

        for (int i = 0; i < days.length; i++) {
            tableModel.addRow(new Object[] { days[i], value[i] });
        }
        DefaultCategoryDataset dataset = new DefaultCategoryDataset();
        dataset.addValue(value[0], series1, days[0]);
        dataset.addValue(value[1], series1, days[1]);
        dataset.addValue(value[2], series1, days[2]);
        dataset.addValue(value[3], series1, days[3]);
        dataset.addValue(value[4], series1, days[4]);
        dataset.addValue(value[5], series1, days[5]);
        dataset.addValue(value[6], series1, days[6]);

        chart = ChartFactory.createBarChart("181 North Place Residences Graph", // chart title
                "Months of the Year 2014", // domain axis label
                "Value", // range axis label
                dataset, // data
                PlotOrientation.VERTICAL, // orientation
                true, // include legend
                true, // tooltips
                false // urls
        );

        // set the background color for the chart...
        chart.setBackgroundPaint(Color.white);

        // get a reference to the plot for further customisation...
        final CategoryPlot plot = chart.getCategoryPlot();
        plot.setBackgroundPaint(Color.lightGray);
        plot.setDomainGridlinePaint(Color.white);
        plot.setRangeGridlinePaint(Color.white);

        // set the range axis to display integers only...
        final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
        rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

        // disable bar outlines...
        final BarRenderer renderer = (BarRenderer) plot.getRenderer();
        renderer.setDrawBarOutline(false);

        // set up gradient paints for series...
        final GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, Color.lightGray);
        final GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, Color.lightGray);
        final GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, Color.lightGray);
        renderer.setSeriesPaint(0, gp0);
        renderer.setSeriesPaint(1, gp1);
        renderer.setSeriesPaint(2, gp2);

        final org.jfree.chart.axis.CategoryAxis domainAxis = plot.getDomainAxis();
        domainAxis.setCategoryLabelPositions(
                CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0));
        chartPanel = new ChartPanel(chart);
        displaypane.add(chartPanel, BorderLayout.CENTER);
    } catch (RemoteException ex) {
        //            Logger.getLogger(ReportGen.class.getName()).log(Level.SEVERE, null, ex);
        new MessageDialog().error(this, ex.getMessage());
    }
}

---

From source file:ReportGen.java

private void monthlyPreview2014Reservation() throws NumberFormatException {
    try {//  w  w  w. java 2 s. co m
        exportcounttableexcel.setEnabled(true);
        exportcounttablepdf.setEnabled(true);
        //            exportgraphtoimage.setEnabled(true);

        tableModel = (DefaultTableModel) dataTable.getModel();
        tableModel.getDataVector().removeAllElements();
        tableModel.fireTableDataChanged();
        String str[] = { "Months", "Values" };
        tableModel.setColumnIdentifiers(str);

        ChartPanel chartPanel;
        displaypane.removeAll();
        displaypane.revalidate();
        displaypane.repaint();
        displaypane.setLayout(new BorderLayout());
        //row
        String series1 = "Results";
        //column,
        String months[] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov",
                "Dec" };
        String yr = datecombobox.getSelectedItem().toString();
        int value[] = new int[12];
        int c = 0;
        for (String month : months) {
            value[c] = client.getCountMonthlyReportReservation("0" + (c + 1), yr);
            c++;
        }

        for (int i = 0; i < months.length; i++) {
            tableModel.addRow(new Object[] { months[i], value[i] });
        }
        DefaultCategoryDataset dataset = new DefaultCategoryDataset();
        dataset.addValue(value[0], series1, months[0]);
        dataset.addValue(value[1], series1, months[1]);
        dataset.addValue(value[2], series1, months[2]);
        dataset.addValue(value[3], series1, months[3]);
        dataset.addValue(value[4], series1, months[4]);
        dataset.addValue(value[5], series1, months[5]);
        dataset.addValue(value[6], series1, months[6]);
        dataset.addValue(value[7], series1, months[7]);
        dataset.addValue(value[8], series1, months[8]);
        dataset.addValue(value[9], series1, months[9]);
        dataset.addValue(value[10], series1, months[10]);
        dataset.addValue(value[11], series1, months[11]);

        chart = ChartFactory.createBarChart("181 North Place Residences Graph", // chart title
                "Months of the Year 2014", // domain axis label
                "Value", // range axis label
                dataset, // data
                PlotOrientation.VERTICAL, // orientation
                true, // include legend
                true, // tooltips
                false // urls
        );

        // set the background color for the chart...
        chart.setBackgroundPaint(Color.white);

        // get a reference to the plot for further customisation...
        final CategoryPlot plot = chart.getCategoryPlot();
        plot.setBackgroundPaint(Color.lightGray);
        plot.setDomainGridlinePaint(Color.white);
        plot.setRangeGridlinePaint(Color.white);

        // set the range axis to display integers only...
        final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
        rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

        // disable bar outlines...
        final BarRenderer renderer = (BarRenderer) plot.getRenderer();
        renderer.setDrawBarOutline(false);

        // set up gradient paints for series...
        final GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, Color.lightGray);
        final GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, Color.lightGray);
        final GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, Color.lightGray);
        renderer.setSeriesPaint(0, gp0);
        renderer.setSeriesPaint(1, gp1);
        renderer.setSeriesPaint(2, gp2);

        final org.jfree.chart.axis.CategoryAxis domainAxis = plot.getDomainAxis();
        domainAxis.setCategoryLabelPositions(
                CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0));
        chartPanel = new ChartPanel(chart);
        displaypane.add(chartPanel, BorderLayout.CENTER);

    } catch (RemoteException ex) {
        //            Logger.getLogger(ReportGen.class.getName()).log(Level.SEVERE, null, ex);
        new MessageDialog().error(this, ex.getMessage());
    }
}

---

From source file:ReportGen.java

private void yearlyPreview(String table) throws NumberFormatException {
    try {// w ww  .j av a 2  s  . c om
        exportcounttableexcel.setEnabled(true);
        exportcounttablepdf.setEnabled(true);
        //            exportgraphtoimage.setEnabled(true);

        tableModel = (DefaultTableModel) dataTable.getModel();
        tableModel.getDataVector().removeAllElements();
        tableModel.fireTableDataChanged();
        String str[] = { "Months", "Values" };
        tableModel.setColumnIdentifiers(str);

        ChartPanel chartPanel;
        displaypane.removeAll();
        displaypane.revalidate();
        displaypane.repaint();
        displaypane.setLayout(new BorderLayout());
        //row
        String series1 = "Results";
        //column,
        String years[] = { "2014", "2015", "2016", "2017", "2018", "2019", "2020" };
        int value[] = new int[7];
        int c = 0;
        switch (table) {
        case "Reservation":
            for (String year : years) {
                value[c] = client.getCountYearlyReportReservation(year);
                c++;
            }
            break;

        case "Registration":
            for (String year : years) {
                value[c] = client.getCountYearlyReportRegistration(year);
                c++;
            }
            break;
        }

        for (int i = 0; i < years.length; i++) {
            tableModel.addRow(new Object[] { years[i], value[i] });
        }
        DefaultCategoryDataset dataset = new DefaultCategoryDataset();
        dataset.addValue(value[0], series1, years[0]);
        dataset.addValue(value[1], series1, years[1]);
        dataset.addValue(value[2], series1, years[2]);
        dataset.addValue(value[3], series1, years[3]);
        dataset.addValue(value[4], series1, years[4]);
        dataset.addValue(value[5], series1, years[5]);
        dataset.addValue(value[6], series1, years[6]);

        chart = ChartFactory.createBarChart("181 North Place Residences Graph", // chart title
                "Months of the Year 2014", // domain axis label
                "Value", // range axis label
                dataset, // data
                PlotOrientation.VERTICAL, // orientation
                true, // include legend
                true, // tooltips
                false // urls
        );

        // set the background color for the chart...
        chart.setBackgroundPaint(Color.white);

        // get a reference to the plot for further customisation...
        final CategoryPlot plot = chart.getCategoryPlot();
        plot.setBackgroundPaint(Color.lightGray);
        plot.setDomainGridlinePaint(Color.white);
        plot.setRangeGridlinePaint(Color.white);

        // set the range axis to display integers only...
        final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
        rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

        // disable bar outlines...
        final BarRenderer renderer = (BarRenderer) plot.getRenderer();
        renderer.setDrawBarOutline(false);

        // set up gradient paints for series...
        final GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, Color.lightGray);
        final GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, Color.lightGray);
        final GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, Color.lightGray);
        renderer.setSeriesPaint(0, gp0);
        renderer.setSeriesPaint(1, gp1);
        renderer.setSeriesPaint(2, gp2);

        final org.jfree.chart.axis.CategoryAxis domainAxis = plot.getDomainAxis();
        domainAxis.setCategoryLabelPositions(
                CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0));
        chartPanel = new ChartPanel(chart);
        displaypane.add(chartPanel, BorderLayout.CENTER);
    } catch (RemoteException ex) {
        //            Logger.getLogger(ReportGen.class.getName()).log(Level.SEVERE, null, ex);
        new MessageDialog().error(this, ex.getMessage());
    }
}

---

From source file:net.praqma.jenkins.memorymap.MemoryMapBuildAction.java

protected JFreeChart createPairedBarCharts(String title, String yaxis, double max, double min,
        CategoryDataset dataset, List<ValueMarker> markers) {
    final CategoryAxis domainAxis = new ShiftedCategoryAxis(null);
    final NumberAxis rangeAxis = new NumberAxis(yaxis);
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setUpperBound(max);//  w  ww  .ja  v a 2  s . com
    rangeAxis.setLowerBound(min);
    /*TODO : wrong scale choosen - Jes
     * if the user selects Mega or Giga as the scale, but there only are 
     * a couple of Kilo in the graph it would have no ticks on the axis.
     * this can be solved by. redefining the ticks,
     * We have not done this because it's a bit tricky to figure out the rigth 
     * factor to devid with
     * 
     * but the method wuld be 
     * double factor = 10
     * rangeAxis.setStandardTickUnits(new StandardTickUnitSource(max / factor));
     */

    //StackedAreaRenderer2 renderer = new StackedAreaRenderer2();
    BarRenderer renderer = new BarRenderer();

    CategoryPlot plot = new CategoryPlot(dataset, domainAxis, rangeAxis, renderer);
    plot.setDomainAxis(domainAxis);
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_90);

    plot.setOrientation(PlotOrientation.VERTICAL);
    plot.setBackgroundPaint(Color.WHITE);
    plot.setOutlinePaint(null);
    plot.setRangeGridlinesVisible(true);
    plot.setRangeGridlinePaint(Color.black);

    for (ValueMarker mkr : markers) {
        plot.addRangeMarker(mkr);
    }

    JFreeChart chart = new JFreeChart(plot);
    chart.setPadding(new RectangleInsets(30, 15, 15, 15));
    chart.setTitle(title);
    return chart;
}

---

From source file:ReportGen.java

private void monthlyPreview(String year, String table) throws NumberFormatException {
    try {//w  w w.  j  av a 2s .c  o m
        exportcounttableexcel.setEnabled(true);
        exportcounttablepdf.setEnabled(true);
        //            exportgraphtoimage.setEnabled(true);

        tableModel = (DefaultTableModel) dataTable.getModel();
        tableModel.getDataVector().removeAllElements();
        tableModel.fireTableDataChanged();
        String str[] = { "Months", "Values" };
        tableModel.setColumnIdentifiers(str);

        ChartPanel chartPanel;
        displaypane.removeAll();
        displaypane.revalidate();
        displaypane.repaint();
        displaypane.setLayout(new BorderLayout());
        //row
        String series1 = "Results";
        //column,
        String months[] = { "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov",
                "Dec" };
        String yr = year;
        int value[] = new int[12];
        int c = 0;
        switch (table) {
        case "Reservation":
            for (String month : months) {
                value[c] = client.getCountMonthlyReportReservation("0" + (c + 1), yr);
                c++;
            }
            break;

        case "Registration":
            for (String month : months) {
                value[c] = client.getCountMonthlyReportRegistration("0" + (c + 1), yr);
                c++;
            }
            break;

        case "Bill":
            for (String month : months) {
                String result = client.getMonthlyBillingReport("0" + (c + 1), yr);
                if (result != null) {
                    String[] dates = result.split("-");
                    if (Integer.parseInt(dates[2]) > 5) {
                        value[c] += 1;
                    }
                }
                c++;
            }
            break;
        }

        for (int i = 0; i < months.length; i++) {
            tableModel.addRow(new Object[] { months[i], value[i] });
        }
        DefaultCategoryDataset dataset = new DefaultCategoryDataset();
        dataset.addValue(value[0], series1, months[0]);
        dataset.addValue(value[1], series1, months[1]);
        dataset.addValue(value[2], series1, months[2]);
        dataset.addValue(value[3], series1, months[3]);
        dataset.addValue(value[4], series1, months[4]);
        dataset.addValue(value[5], series1, months[5]);
        dataset.addValue(value[6], series1, months[6]);
        dataset.addValue(value[7], series1, months[7]);
        dataset.addValue(value[8], series1, months[8]);
        dataset.addValue(value[9], series1, months[9]);
        dataset.addValue(value[10], series1, months[10]);
        dataset.addValue(value[11], series1, months[11]);

        chart = ChartFactory.createBarChart("181 North Place Residences Graph", // chart title
                "Months of the Year 2014", // domain axis label
                "Value", // range axis label
                dataset, // data
                PlotOrientation.VERTICAL, // orientation
                true, // include legend
                true, // tooltips
                false // urls
        );

        // set the background color for the chart...
        chart.setBackgroundPaint(Color.white);

        // get a reference to the plot for further customisation...
        final CategoryPlot plot = chart.getCategoryPlot();
        plot.setBackgroundPaint(Color.lightGray);
        plot.setDomainGridlinePaint(Color.white);
        plot.setRangeGridlinePaint(Color.white);

        // set the range axis to display integers only...
        final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
        rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

        // disable bar outlines...
        final BarRenderer renderer = (BarRenderer) plot.getRenderer();
        renderer.setDrawBarOutline(false);

        // set up gradient paints for series...
        final GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, Color.lightGray);
        final GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, Color.lightGray);
        final GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, Color.lightGray);
        renderer.setSeriesPaint(0, gp0);
        renderer.setSeriesPaint(1, gp1);
        renderer.setSeriesPaint(2, gp2);

        final org.jfree.chart.axis.CategoryAxis domainAxis = plot.getDomainAxis();
        domainAxis.setCategoryLabelPositions(
                CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0));
        chartPanel = new ChartPanel(chart);
        displaypane.add(chartPanel, BorderLayout.CENTER);
    } catch (RemoteException ex) {
        //            Logger.getLogger(ReportGen.class.getName()).log(Level.SEVERE, null, ex);
        new MessageDialog().error(this, ex.getMessage());
    }
}

---

From source file:ubic.gemma.web.controller.expression.experiment.ExpressionExperimentQCController.java

/**
 * Visualization of the correlation of principal components with factors or the date samples were run.
 *
 * @param svdo SVD value object/*w  w w .j  a v  a2 s  .c  o  m*/
 */
private void writePCAFactors(OutputStream os, ExpressionExperiment ee, SVDValueObject svdo) throws Exception {
    Map<Integer, Map<Long, Double>> factorCorrelations = svdo.getFactorCorrelations();
    // Map<Integer, Map<Long, Double>> factorPvalues = svdo.getFactorPvalues();
    Map<Integer, Double> dateCorrelations = svdo.getDateCorrelations();

    assert ee.getId().equals(svdo.getId());

    if (factorCorrelations.isEmpty() && dateCorrelations.isEmpty()) {
        this.writePlaceholderImage(os);
        return;
    }
    ee = expressionExperimentService.thawLite(ee); // need the experimental design
    int maxWidth = 10;

    Map<Long, String> efs = this.getFactorNames(ee, maxWidth);

    DefaultCategoryDataset series = new DefaultCategoryDataset();

    /*
     * With two groups, or a continuous factor, we get rank correlations
     */
    int MAX_COMP = 3;
    double STUB = 0.05; // always plot a little thing so we know its there.
    for (Integer component : factorCorrelations.keySet()) {
        if (component >= MAX_COMP)
            break;
        for (Long efId : factorCorrelations.get(component).keySet()) {
            Double a = factorCorrelations.get(component).get(efId);
            String facname = efs.get(efId) == null ? "?" : efs.get(efId);
            if (a != null && !Double.isNaN(a)) {
                Double corr = Math.max(STUB, Math.abs(a));
                series.addValue(corr, "PC" + (component + 1), facname);
            }
        }
    }

    for (Integer component : dateCorrelations.keySet()) {
        if (component >= MAX_COMP)
            break;
        Double a = dateCorrelations.get(component);
        if (a != null && !Double.isNaN(a)) {
            Double corr = Math.max(STUB, Math.abs(a));
            series.addValue(corr, "PC" + (component + 1), "Date run");
        }
    }
    ChartFactory.setChartTheme(StandardChartTheme.createLegacyTheme());
    JFreeChart chart = ChartFactory.createBarChart("", "Factors", "Component assoc.", series,
            PlotOrientation.VERTICAL, true, false, false);

    chart.getCategoryPlot().getRangeAxis().setRange(0, 1);
    BarRenderer renderer = (BarRenderer) chart.getCategoryPlot().getRenderer();
    renderer.setBasePaint(Color.white);
    renderer.setShadowVisible(false);
    chart.getCategoryPlot().setRangeGridlinesVisible(false);
    chart.getCategoryPlot().setDomainGridlinesVisible(false);
    ChartUtilities.applyCurrentTheme(chart);

    CategoryAxis domainAxis = chart.getCategoryPlot().getDomainAxis();
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45);
    for (int i = 0; i < MAX_COMP; i++) {
        /*
         * Hue is straightforward; brightness is set medium to make it muted; saturation we vary from high to low.
         */
        float saturationDrop = (float) Math.min(1.0, i * 1.3f / MAX_COMP);
        renderer.setSeriesPaint(i, Color.getHSBColor(0.0f, 1.0f - saturationDrop, 0.7f));

    }

    /*
     * Give figure more room .. up to a limit
     */
    int width = ExpressionExperimentQCController.DEFAULT_QC_IMAGE_SIZE_PX;
    if (chart.getCategoryPlot().getCategories().size() > 3) {
        width = width + 40 * (chart.getCategoryPlot().getCategories().size() - 2);
    }
    int MAX_QC_IMAGE_SIZE_PX = 500;
    width = Math.min(width, MAX_QC_IMAGE_SIZE_PX);
    ChartUtilities.writeChartAsPNG(os, chart, width, ExpressionExperimentQCController.DEFAULT_QC_IMAGE_SIZE_PX);
}

---

From source file:ro.nextreports.engine.chart.JFreeChartExporter.java

private JFreeChart createAreaChart() throws QueryException {
    barDataset = new DefaultCategoryDataset();
    String chartTitle = replaceParameters(chart.getTitle().getTitle());
    chartTitle = StringUtil.getI18nString(chartTitle, I18nUtil.getLanguageByName(chart, language));
    Object[] charts = new Object[chart.getYColumns().size()];
    List<String> legends = chart.getYColumnsLegends();
    boolean hasLegend = false;
    for (int i = 0; i < charts.length; i++) {
        String legend = "";
        try {//www .ja v a 2 s .c  om
            legend = replaceParameters(legends.get(i));
            legend = StringUtil.getI18nString(legend, I18nUtil.getLanguageByName(chart, language));
        } catch (IndexOutOfBoundsException ex) {
            // no legend set
        }
        // Important : must have default different legends used in barDataset.addValue
        if ((legend == null) || "".equals(legend.trim())) {
            legend = DEFAULT_LEGEND_PREFIX + String.valueOf(i + 1);
        } else {
            hasLegend = true;
        }
        charts[i] = legend;
    }

    String xLegend = StringUtil.getI18nString(replaceParameters(chart.getXLegend().getTitle()),
            I18nUtil.getLanguageByName(chart, language));
    String yLegend = StringUtil.getI18nString(replaceParameters(chart.getYLegend().getTitle()),
            I18nUtil.getLanguageByName(chart, language));
    byte style = chart.getType().getStyle();
    JFreeChart jfreechart = ChartFactory.createAreaChart("Area Chart", // chart title
            xLegend, // x-axis Label
            yLegend, // y-axis Label
            barDataset, // data
            PlotOrientation.VERTICAL, // orientation
            true, // include legend
            true, // tooltips
            false // urls
    );

    // hide legend if necessary
    if (!hasLegend) {
        jfreechart.removeLegend();
    }

    // hide border
    jfreechart.setBorderVisible(false);

    // title
    setTitle(jfreechart);

    // chart colors & values shown on bars
    boolean showValues = (chart.getShowYValuesOnChart() == null) ? false : chart.getShowYValuesOnChart();
    CategoryPlot plot = (CategoryPlot) jfreechart.getPlot();
    plot.setForegroundAlpha(transparency);
    AreaRenderer renderer = (AreaRenderer) plot.getRenderer();
    DecimalFormat decimalformat;
    DecimalFormat percentageFormat;
    if (chart.getYTooltipPattern() == null) {
        decimalformat = new DecimalFormat("#");
        percentageFormat = new DecimalFormat("0.00%");
    } else {
        decimalformat = new DecimalFormat(chart.getYTooltipPattern());
        percentageFormat = decimalformat;
    }
    for (int i = 0; i < charts.length; i++) {
        renderer.setSeriesPaint(i, chart.getForegrounds().get(i));
        if (showValues) {
            renderer.setSeriesItemLabelsVisible(i, true);
            renderer.setSeriesItemLabelGenerator(i,
                    new StandardCategoryItemLabelGenerator("{2}", decimalformat, percentageFormat));
        }
    }

    if (showValues) {
        // increase a little bit the range axis to view all item label values over bars
        plot.getRangeAxis().setUpperMargin(0.2);
    }

    // grid axis visibility & colors 
    if ((chart.getXShowGrid() != null) && !chart.getXShowGrid()) {
        plot.setDomainGridlinesVisible(false);
    } else {
        if (chart.getXGridColor() != null) {
            plot.setDomainGridlinePaint(chart.getXGridColor());
        } else {
            plot.setDomainGridlinePaint(Color.BLACK);
        }
    }
    if ((chart.getYShowGrid() != null) && !chart.getYShowGrid()) {
        plot.setRangeGridlinesVisible(false);
    } else {
        if (chart.getYGridColor() != null) {
            plot.setRangeGridlinePaint(chart.getYGridColor());
        } else {
            plot.setRangeGridlinePaint(Color.BLACK);
        }
    }

    // chart background
    plot.setBackgroundPaint(chart.getBackground());

    // labels color
    plot.getDomainAxis().setTickLabelPaint(chart.getXColor());
    plot.getRangeAxis().setTickLabelPaint(chart.getYColor());

    // legend color
    plot.getDomainAxis().setLabelPaint(chart.getXLegend().getColor());
    plot.getRangeAxis().setLabelPaint(chart.getYLegend().getColor());

    // legend font
    plot.getDomainAxis().setLabelFont(chart.getXLegend().getFont());
    plot.getRangeAxis().setLabelFont(chart.getYLegend().getFont());

    // axis color
    plot.getDomainAxis().setAxisLinePaint(chart.getxAxisColor());
    plot.getRangeAxis().setAxisLinePaint(chart.getyAxisColor());

    // hide labels
    if ((chart.getXShowLabel() != null) && !chart.getXShowLabel()) {
        plot.getDomainAxis().setTickLabelsVisible(false);
        plot.getDomainAxis().setTickMarksVisible(false);
    }
    if ((chart.getYShowLabel() != null) && !chart.getYShowLabel()) {
        plot.getRangeAxis().setTickLabelsVisible(false);
        plot.getRangeAxis().setTickMarksVisible(false);
    }

    // label orientation
    CategoryAxis domainAxis = plot.getDomainAxis();
    if (chart.getXorientation() == Chart.VERTICAL) {
        domainAxis
                .setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 2));
    } else if (chart.getXorientation() == Chart.DIAGONAL) {
        domainAxis
                .setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 4));
    } else if (chart.getXorientation() == Chart.HALF_DIAGONAL) {
        domainAxis
                .setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 8));
    }

    // labels fonts
    plot.getDomainAxis().setTickLabelFont(chart.getXLabelFont());
    plot.getRangeAxis().setTickLabelFont(chart.getYLabelFont());

    createChart(plot.getRangeAxis(), charts);

    return jfreechart;
}

---

From source file:org.sakaiproject.sitestats.impl.ServerWideReportManagerImpl.java

private byte[] generateLayeredBarChart(CategoryDataset dataset, int width, int height) {
    JFreeChart chart = ChartFactory.createBarChart(null, // chart title
            null, // domain axis label
            null, // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // the plot orientation
            true, // legend
            true, // tooltips
            false // urls
    );//  ww  w  .  j  av a2s  . c o  m

    // set background
    chart.setBackgroundPaint(parseColor(statsManager.getChartBackgroundColor()));

    // set chart border
    chart.setPadding(new RectangleInsets(10, 5, 5, 5));
    chart.setBorderVisible(true);
    chart.setBorderPaint(parseColor("#cccccc"));

    // set anti alias
    chart.setAntiAlias(true);

    CategoryPlot plot = (CategoryPlot) chart.getPlot();

    // disable bar outlines...
    LayeredBarRenderer renderer = new LayeredBarRenderer();
    renderer.setDrawBarOutline(false);
    renderer.setSeriesBarWidth(0, .6);
    renderer.setSeriesBarWidth(1, .8);
    renderer.setSeriesBarWidth(2, 1.0);
    plot.setRenderer(renderer);

    // for this renderer, we need to draw the first series last...
    plot.setRowRenderingOrder(SortOrder.DESCENDING);

    // set up gradient paints for series...
    GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, new Color(0, 0, 64));
    GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, new Color(0, 64, 0));
    GradientPaint gp2 = new GradientPaint(0.0f, 0.0f, Color.red, 0.0f, 0.0f, new Color(64, 0, 0));
    renderer.setSeriesPaint(0, gp0);
    renderer.setSeriesPaint(1, gp1);
    renderer.setSeriesPaint(2, gp2);

    CategoryAxis domainAxis = (CategoryAxis) plot.getDomainAxis();
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.DOWN_45);
    domainAxis.setLowerMargin(0.0);
    domainAxis.setUpperMargin(0.0);

    BufferedImage img = chart.createBufferedImage(width, height);
    final ByteArrayOutputStream out = new ByteArrayOutputStream();
    try {
        ImageIO.write(img, "png", out);
    } catch (IOException e) {
        log.warn("Error occurred while generating SiteStats chart image data", e);
    }
    return out.toByteArray();
}

---

From source file:org.sakaiproject.sitestats.impl.ServerWideReportManagerImpl.java

private byte[] generateStackedAreaChart(CategoryDataset dataset, int width, int height) {
    JFreeChart chart = ChartFactory.createStackedAreaChart(null, // chart title
            null, // domain axis label
            null, // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // the plot orientation
            true, // legend
            true, // tooltips
            false // urls
    );/*from   w  w  w .  j a  v  a2s  .c o  m*/

    // set background
    chart.setBackgroundPaint(parseColor(statsManager.getChartBackgroundColor()));

    // set chart border
    chart.setPadding(new RectangleInsets(10, 5, 5, 5));
    chart.setBorderVisible(true);
    chart.setBorderPaint(parseColor("#cccccc"));

    // set anti alias
    chart.setAntiAlias(true);

    CategoryPlot plot = (CategoryPlot) chart.getPlot();

    // set transparency
    plot.setForegroundAlpha(0.7f);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinesVisible(true);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinesVisible(true);
    plot.setRangeGridlinePaint(Color.white);

    // set colour of regular users using Karate belt colour: white, green, blue, brown, black/gold
    CategoryItemRenderer renderer = plot.getRenderer();
    renderer.setSeriesPaint(0, new Color(205, 173, 0)); // gold users
    renderer.setSeriesPaint(1, new Color(139, 69, 19));
    renderer.setSeriesPaint(2, Color.BLUE);
    renderer.setSeriesPaint(3, Color.GREEN);
    renderer.setSeriesPaint(4, Color.WHITE);

    // set the range axis to display integers only...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    CategoryAxis domainAxis = (CategoryAxis) plot.getDomainAxis();
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.DOWN_45);
    domainAxis.setLowerMargin(0.0);
    domainAxis.setUpperMargin(0.0);

    BufferedImage img = chart.createBufferedImage(width, height);
    final ByteArrayOutputStream out = new ByteArrayOutputStream();
    try {
        ImageIO.write(img, "png", out);
    } catch (IOException e) {
        log.warn("Error occurred while generating SiteStats chart image data", e);
    }
    return out.toByteArray();
}

---

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