Example usage for org.jfree.data DefaultKeyedValues DefaultKeyedValues

List of usage examples for org.jfree.data DefaultKeyedValues DefaultKeyedValues

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Introduction

In this page you can find the example usage for org.jfree.data DefaultKeyedValues DefaultKeyedValues.

Prototype

public DefaultKeyedValues()

Source Link

Document

Creates a new collection (initially empty).

Usage

From source file:org.jfree.chart.demo.ParetoChartDemo1.java

public static CategoryDataset[] createDatasets() {
    DefaultKeyedValues defaultkeyedvalues = new DefaultKeyedValues();
    defaultkeyedvalues.addValue("C", new Integer(4843));
    defaultkeyedvalues.addValue("C++", new Integer(2098));
    defaultkeyedvalues.addValue("C#", new Integer(26));
    defaultkeyedvalues.addValue("Java", new Integer(1901));
    defaultkeyedvalues.addValue("Perl", new Integer(2507));
    defaultkeyedvalues.addValue("PHP", new Integer(1689));
    defaultkeyedvalues.addValue("Python", new Integer(948));
    defaultkeyedvalues.addValue("Ruby", new Integer(100));
    defaultkeyedvalues.addValue("SQL", new Integer(263));
    defaultkeyedvalues.addValue("Unix Shell", new Integer(485));
    defaultkeyedvalues.sortByValues(SortOrder.DESCENDING);
    org.jfree.data.KeyedValues keyedvalues = DataUtilities.getCumulativePercentages(defaultkeyedvalues);
    CategoryDataset categorydataset = DatasetUtilities.createCategoryDataset("Languages", defaultkeyedvalues);
    CategoryDataset categorydataset1 = DatasetUtilities.createCategoryDataset("Cumulative", keyedvalues);
    return (new CategoryDataset[] { categorydataset, categorydataset1 });
}

From source file:net.footballpredictions.footballstats.swing.ResultsPieChart.java

/**
 * Updates the relative sizes of the pie chart segments.
 *///from  w w w.  j av a2s. c  o  m
public void updateGraph(int won, int drawn, int lost) {
    DefaultKeyedValues values = new DefaultKeyedValues();
    values.addValue(messageResources.getString("headToHead.won"), won);
    values.addValue(messageResources.getString("headToHead.drawn"), drawn);
    values.addValue(messageResources.getString("headToHead.lost"), lost);
    PieDataset dataSet = new DefaultPieDataset(values);

    JFreeChart chart = ChartFactory.createPieChart(title, dataSet, false, // Legend.
            true, // Tooltips.
            false); // URLs.
    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setInteriorGap(0);
    plot.setSectionPaint(0, Colours.WIN);
    plot.setSectionPaint(1, Colours.DRAW);
    plot.setSectionPaint(2, Colours.DEFEAT);
    plot.setBackgroundPaint(null);
    plot.setOutlinePaint(null);
    plot.setLabelGenerator(null);
    plot.setToolTipGenerator(new StandardPieToolTipGenerator("{0} {1} ({2})"));
    setChart(chart);
}

From source file:it.eng.spagobi.engines.chart.bo.charttypes.others.CumulativeCurveChart.java

public DatasetMap calculateValue() throws Exception {

    logger.debug("IN");
    String res = DataSetAccessFunctions.getDataSetResultFromId(profile, getData(), parametersObject);

    SourceBean sbRows = SourceBean.fromXMLString(res);
    SourceBean sbRow = (SourceBean) sbRows.getAttribute("ROW");
    List listAtts = sbRow.getContainedAttributes();

    DefaultKeyedValues keyedValues = new DefaultKeyedValues();

    for (Iterator iterator = listAtts.iterator(); iterator.hasNext();) {
        SourceBeanAttribute att = (SourceBeanAttribute) iterator.next();
        String name = att.getKey();
        String valueS = (String) att.getValue();

        //try Double and Integer Conversion

        Double valueD = null;/*from   w w  w.j  a v a 2s.com*/
        try {
            valueD = Double.valueOf(valueS);
        } catch (Exception e) {
        }

        Integer valueI = null;
        if (valueD == null) {
            valueI = Integer.valueOf(valueS);
        }

        if (name != null && valueD != null) {
            keyedValues.addValue(name, valueD);
        } else if (name != null && valueI != null) {
            keyedValues.addValue(name, valueI);
        }
    }
    keyedValues.sortByValues(sortOrder); //let user choose

    KeyedValues cumulative = DataUtilities.getCumulativePercentages(keyedValues);

    CategoryDataset dataset = DatasetUtilities.createCategoryDataset("Languages", keyedValues);
    CategoryDataset dataset2 = DatasetUtilities.createCategoryDataset("Cumulative", cumulative);

    logger.debug("OUT");
    DatasetMap datasets = new DatasetMap();
    datasets.addDataset("1", dataset);
    datasets.addDataset("2", dataset2);

    return datasets;

}

From source file:org.datacleaner.widgets.result.UniqueKeyCheckAnalyzerResultSwingRenderer.java

@Override
public JComponent render(UniqueKeyCheckAnalyzerResult result) {
    final int nullCount = result.getNullCount();
    final int nonUniqueCount = result.getNonUniqueCount();

    final DefaultKeyedValues keyedValues = new DefaultKeyedValues();
    keyedValues.addValue("Unique keys", result.getUniqueCount());

    final List<Title> subTitles = new ArrayList<Title>();
    subTitles.add(new ShortTextTitle("Row count: " + result.getRowCount()));
    subTitles.add(new ShortTextTitle("Unique key count: " + result.getUniqueCount()));

    if (nonUniqueCount > 0) {
        keyedValues.addValue("Non-unique keys", nonUniqueCount);
        subTitles.add(new ShortTextTitle("Non-unique key count: " + nonUniqueCount));
    }//from w w  w  .  j  a  v a  2  s  . co m

    final String title;
    if (nullCount == 0) {
        title = "Unique and non-unique keys";
    } else {
        keyedValues.addValue(LabelUtils.NULL_LABEL, nullCount);
        title = "Unique, non-unique and <null> keys";
        subTitles.add(new ShortTextTitle("<null> key count: " + result.getNullCount()));
    }

    final DefaultPieDataset dataset = new DefaultPieDataset(keyedValues);
    final JFreeChart chart = ChartFactory.createRingChart(title, dataset, true, true, false);

    chart.setSubtitles(subTitles);

    ChartUtils.applyStyles(chart);
    ChartPanel chartPanel = ChartUtils.createPanel(chart, false);

    final DCPanel leftPanel = new DCPanel();
    leftPanel.setLayout(new VerticalLayout());
    leftPanel.add(WidgetUtils.decorateWithShadow(chartPanel));

    final Map<String, Integer> samples = result.getNonUniqueSamples();
    if (samples == null || samples.isEmpty()) {
        return leftPanel;
    }

    final DefaultTableModel samplesTableModel = new DefaultTableModel(new String[] { "Key", "Count" }, 0);
    for (final Entry<String, Integer> entry : samples.entrySet()) {
        final String key = entry.getKey();
        final Integer count = entry.getValue();
        samplesTableModel.addRow(new Object[] { key, count });
    }
    final DCTable samplesTable = new DCTable(samplesTableModel);

    final DCPanel rightPanel = new DCPanel();
    rightPanel.setLayout(new BorderLayout());
    rightPanel.add(DCLabel.dark("Sample non-unique keys:"));
    rightPanel.add(samplesTable.toPanel(), BorderLayout.CENTER);

    final JSplitPane split = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT);
    split.setOpaque(false);
    split.add(leftPanel);
    split.add(rightPanel);
    split.setDividerLocation(550);

    return split;
}

From source file:nextapp.echo2.chart.testapp.testscreen.PieChartTest.java

public PieChartTest() {
    super(SplitPane.ORIENTATION_HORIZONTAL, new Extent(250, Extent.PX));
    setStyleName("DefaultResizable");

    ButtonColumn controlsColumn = new ButtonColumn();
    controlsColumn.setStyleName("TestControlsColumn");
    add(controlsColumn);/* www  .  j  av a  2s .c o  m*/

    DefaultKeyedValues values = new DefaultKeyedValues();
    values.addValue("Widgets", 500.2);
    values.addValue("Cubits", 216.0);
    values.addValue("Zonkits", 125.9);

    final DefaultPieDataset pieDataset = new DefaultPieDataset(new DefaultPieDataset(values));
    PiePlot piePlot = new PiePlot(pieDataset);

    final ChartDisplay chartDisplay = new ChartDisplay(piePlot);
    add(chartDisplay);

    controlsColumn.addButton("Set Width = 800px", new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            synchronized (chartDisplay) {
                chartDisplay.setWidth(new Extent(800));
            }
        }
    });

    controlsColumn.addButton("Set Width = null", new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            synchronized (chartDisplay) {
                chartDisplay.setWidth(null);
            }
        }
    });

    controlsColumn.addButton("Set Height = 600px", new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            synchronized (chartDisplay) {
                chartDisplay.setHeight(new Extent(600));
            }
        }
    });

    controlsColumn.addButton("Set Height = null", new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            synchronized (chartDisplay) {
                chartDisplay.setHeight(null);
            }
        }
    });

    controlsColumn.addButton("Update a Value", new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            synchronized (chartDisplay) {
                pieDataset.setValue("Cubits", Math.random() * 500);
            }
        }
    });
}

From source file:org.eobjects.datacleaner.widgets.result.UniqueKeyCheckAnalyzerResultSwingRenderer.java

@Override
public JComponent render(UniqueKeyCheckAnalyzerResult result) {
    final int nullCount = result.getNullCount();
    final int nonUniqueCount = result.getNonUniqueCount();

    final DefaultKeyedValues keyedValues = new DefaultKeyedValues();
    keyedValues.addValue("Unique keys", result.getUniqueCount());

    final List<Title> subTitles = new ArrayList<Title>();
    subTitles.add(new ShortTextTitle("Row count: " + result.getRowCount()));
    subTitles.add(new ShortTextTitle("Unique key count: " + result.getUniqueCount()));

    if (nonUniqueCount > 0) {
        keyedValues.addValue("Non-unique keys", nonUniqueCount);
        subTitles.add(new ShortTextTitle("Non-unique key count: " + nonUniqueCount));
    }//from w w w  . j av  a 2  s . c  o  m

    final String title;
    if (nullCount == 0) {
        title = "Unique and non-unique keys";
    } else {
        keyedValues.addValue(LabelUtils.NULL_LABEL, nullCount);
        title = "Unique, non-unique and <null> keys";
        subTitles.add(new ShortTextTitle("<null> key count: " + result.getNullCount()));
    }

    final DefaultPieDataset dataset = new DefaultPieDataset(keyedValues);
    final JFreeChart chart = ChartFactory.createRingChart(title, dataset, true, true, false);

    chart.setSubtitles(subTitles);

    ChartUtils.applyStyles(chart);
    ChartPanel chartPanel = new ChartPanel(chart);

    final DCPanel leftPanel = new DCPanel();
    leftPanel.setLayout(new VerticalLayout());
    leftPanel.add(WidgetUtils.decorateWithShadow(chartPanel, true, 4));

    final Map<String, Integer> samples = result.getNonUniqueSamples();
    if (samples == null || samples.isEmpty()) {
        return leftPanel;
    }

    final DefaultTableModel samplesTableModel = new DefaultTableModel(new String[] { "Key", "Count" }, 0);
    for (final Entry<String, Integer> entry : samples.entrySet()) {
        final String key = entry.getKey();
        final Integer count = entry.getValue();
        samplesTableModel.addRow(new Object[] { key, count });
    }
    final DCTable samplesTable = new DCTable(samplesTableModel);

    final DCPanel rightPanel = new DCPanel();
    rightPanel.setLayout(new BorderLayout());
    rightPanel.add(DCLabel.dark("Sample non-unique keys:"));
    rightPanel.add(samplesTable.toPanel(), BorderLayout.CENTER);

    final JSplitPane split = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT);
    split.setOpaque(false);
    split.add(leftPanel);
    split.add(rightPanel);
    split.setDividerLocation(550);

    return split;
}

From source file:org.jfree.data.DefaultKeyedValuesTest.java

/**
 * Checks that a new instance is empty./*from w ww.  j a va 2  s .  c  o m*/
 */
@Test
public void testConstructor() {
    DefaultKeyedValues d = new DefaultKeyedValues();
    assertEquals(0, d.getItemCount());
}

From source file:org.jfree.chart.demo.ParetoChartDemo.java

/**
 * Creates a new demo instance./*from  w ww.  ja va2  s  . com*/
 *
 * @param title  the frame title.
 */
public ParetoChartDemo(final String title) {

    super(title);

    final DefaultKeyedValues data = new DefaultKeyedValues();
    data.addValue("C", new Integer(4843));
    data.addValue("C++", new Integer(2098));
    data.addValue("C#", new Integer(26));
    data.addValue("Java", new Integer(1901));
    data.addValue("Perl", new Integer(2507));
    data.addValue("PHP", new Integer(1689));
    data.addValue("Python", new Integer(948));
    data.addValue("Ruby", new Integer(100));
    data.addValue("SQL", new Integer(263));
    data.addValue("Unix Shell", new Integer(485));

    data.sortByValues(SortOrder.DESCENDING);
    final KeyedValues cumulative = DataUtilities.getCumulativePercentages(data);
    final CategoryDataset dataset = DatasetUtilities.createCategoryDataset("Languages", data);

    // create the chart...
    final JFreeChart chart = ChartFactory.createBarChart("Freshmeat Software Projects", // chart title
            "Language", // domain axis label
            "Projects", // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, true, // include legend
            true, false);

    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
    chart.addSubtitle(new TextTitle("By Programming Language"));
    chart.addSubtitle(new TextTitle("As at 5 March 2003"));

    // set the background color for the chart...
    chart.setBackgroundPaint(new Color(0xBBBBDD));

    // get a reference to the plot for further customisation...
    final CategoryPlot plot = chart.getCategoryPlot();

    final CategoryAxis domainAxis = plot.getDomainAxis();
    domainAxis.setLowerMargin(0.02);
    domainAxis.setUpperMargin(0.02);

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

    final LineAndShapeRenderer renderer2 = new LineAndShapeRenderer();

    final CategoryDataset dataset2 = DatasetUtilities.createCategoryDataset("Cumulative", cumulative);
    final NumberAxis axis2 = new NumberAxis("Percent");
    axis2.setNumberFormatOverride(NumberFormat.getPercentInstance());
    plot.setRangeAxis(1, axis2);
    plot.setDataset(1, dataset2);
    plot.setRenderer(1, renderer2);
    plot.mapDatasetToRangeAxis(1, 1);

    plot.setDatasetRenderingOrder(DatasetRenderingOrder.REVERSE);
    // OPTIONAL CUSTOMISATION COMPLETED.

    // add the chart to a panel...
    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(550, 270));
    setContentPane(chartPanel);

}

From source file:nextapp.echo.chart.testapp.testscreen.PieChartTest.java

public PieChartTest() {
    super(SplitPane.ORIENTATION_HORIZONTAL, new Extent(250, Extent.PX));
    setStyleName("DefaultResizable");

    ButtonColumn controlsColumn = new ButtonColumn();
    controlsColumn.setStyleName("TestControlsColumn");
    add(controlsColumn);//from  w  w w. j a v a2s .c  o m

    DefaultKeyedValues values = new DefaultKeyedValues();
    values.addValue("Widgets", 500.2);
    values.addValue("Cubits", 216.0);
    values.addValue("Zonkits", 125.9);

    final DefaultPieDataset pieDataset = new DefaultPieDataset(new DefaultPieDataset(values));
    PiePlot piePlot = new PiePlot(pieDataset);
    piePlot.setToolTipGenerator(new StandardPieToolTipGenerator());

    final ChartDisplay chartDisplay = new ChartDisplay(piePlot);
    add(chartDisplay);

    chartDisplay.setActionCommands(new String[] { "Widgets", "Cubits", "Zonkits" });
    chartDisplay.addActionListener(new ActionListener() {

        public void actionPerformed(ActionEvent arg0) {
            WindowPane window = new WindowPane("Chart series clicked", new Extent(300), new Extent(200));
            window.add(new Label("You clicked on " + arg0.getActionCommand()));
            Component contentPane = getParent();
            while (!(contentPane instanceof ContentPane)) {
                contentPane = contentPane.getParent();
            }
            contentPane.add(window);
        }
    });

    ChartPanel chartPanel = new ChartPanel(new JFreeChart(piePlot));
    chartPanel.setRefreshBuffer(true);
    ChartEntity entity = chartPanel.getEntityForPoint(50, 50);
    System.out.println("Entity: " + entity);

    controlsColumn.addButton("Set Width = 800px", new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            synchronized (chartDisplay) {
                chartDisplay.setWidth(new Extent(800));
            }
        }
    });

    controlsColumn.addButton("Set Width = null", new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            synchronized (chartDisplay) {
                chartDisplay.setWidth(null);
            }
        }
    });

    controlsColumn.addButton("Set Height = 600px", new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            synchronized (chartDisplay) {
                chartDisplay.setHeight(new Extent(600));
            }
        }
    });

    controlsColumn.addButton("Set Height = null", new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            synchronized (chartDisplay) {
                chartDisplay.setHeight(null);
            }
        }
    });

    controlsColumn.addButton("Update a Value", new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            synchronized (chartDisplay) {
                pieDataset.setValue("Cubits", Math.random() * 500);
            }
        }
    });
}

From source file:org.jfree.data.DefaultKeyedValuesTest.java

/**
 * Some checks for the getItemCount() method.
 *///from  w  w  w .  j av a 2s.  co  m
@Test
public void testGetItemCount() {
    DefaultKeyedValues d = new DefaultKeyedValues();
    assertEquals(0, d.getItemCount());
    d.addValue("A", 1.0);
    assertEquals(1, d.getItemCount());
    d.addValue("B", 2.0);
    assertEquals(2, d.getItemCount());
    d.clear();
    assertEquals(0, d.getItemCount());
}