Example usage for org.jfree.chart JFreeChart setBackgroundPaint

Introduction

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

Prototype

public void setBackgroundPaint(Paint paint) 

Source Link

Document

Sets the paint used to fill the chart background and sends a ChartChangeEvent to all registered listeners.

Usage

From source file:org.jfree.chart.demo.MultiplePieChartDemo3.java

/**
 * Creates a sample chart for the given dataset.
 * /*from www . ja  v  a  2s  .co  m*/
 * @param dataset  the dataset.
 * 
 * @return A sample chart.
 */
private JFreeChart createChart(final CategoryDataset dataset) {
    final JFreeChart chart = ChartFactory.createMultiplePieChart3D("Multiple Pie Chart Demo 3", dataset,
            TableOrder.BY_COLUMN, true, true, false);
    chart.setBackgroundPaint(new Color(216, 255, 216));
    final MultiplePiePlot plot = (MultiplePiePlot) chart.getPlot();
    final PiePlot p = (PiePlot) plot.getPieChart().getPlot();
    p.setMaximumLabelWidth(0.35);
    p.setLabelFont(new Font("SansSerif", Font.PLAIN, 9));
    p.setInteriorGap(0.30);
    return chart;
}

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From source file:lectorarchivos.MostrarGraficaCSV.java

/**
 * Creates new form MostrarGraficaCSV//from   www.j ava2s  .co m
 */
public MostrarGraficaCSV(JTable jTableInfoCSV) {
    initComponents();
    this.setDefaultCloseOperation(DISPOSE_ON_CLOSE);

    panel = new JPanel();
    getContentPane().add(panel);

    //Fuente de datos
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();

    //Recorremos la columna del consumo de la tabla
    for (int i = jTableInfoCSV.getRowCount() - 1; i >= 0; i--) {
        if (Double.parseDouble(jTableInfoCSV.getValueAt(i, 4).toString()) > 0)
            dataset.setValue(Double.parseDouble(jTableInfoCSV.getValueAt(i, 4).toString()), "Consumo",
                    jTableInfoCSV.getValueAt(i, 0).toString());
    }

    //Creando el grfico
    JFreeChart chart = ChartFactory.createBarChart3D("Consumo", "Fecha", "Consumo", dataset,
            PlotOrientation.VERTICAL, true, true, false);
    chart.setBackgroundPaint(Color.cyan);
    chart.getTitle().setPaint(Color.black);
    chart.setBackgroundPaint(Color.white);
    chart.removeLegend();

    //Cambiar color de barras
    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    BarRenderer barRenderer = (BarRenderer) plot.getRenderer();
    barRenderer.setSeriesPaint(0, Color.decode("#5882FA"));

    // Mostrar Grafico
    ChartFrame frame = new ChartFrame("CONSUMO", chart);
    frame.pack();
    frame.getChartPanel().setMouseZoomable(false);
    frame.setVisible(true);

    panel.add(frame);

}

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From source file:domainhealth.frontend.graphics.JFreeChartGraphImpl.java

/**
 * Write a PNG image representation of the Graph to the given output 
 * stream/*from w w  w  . ja  v a  2s  .  c o  m*/
 * 
 * @param out The output stream to write the PNG bytes to
 * @throws IOException Indicates a problem writing to the output stream
 */
public void writeGraphImage(int numServersDisplayed, OutputStream out) throws IOException {
    ValueAxis xAxis = new DateAxis(MonitorProperties.units(DATE_TIME));
    NumberAxis yAxis = new NumberAxis(yAxisUnits);
    yAxis.setAutoRangeIncludesZero(true);
    yAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    XYPlot xyPlotLine = new XYPlot(xySeriesCollection, xAxis, yAxis,
            new StandardXYItemRenderer(StandardXYItemRenderer.LINES));
    JFreeChart chart = new JFreeChart(chartTitle, JFreeChart.DEFAULT_TITLE_FONT, xyPlotLine, true);
    chart.setBackgroundPaint(java.awt.Color.white);
    // Increase size of graph height to accommodate large legends for when many servers in the domain
    int graphAdditionalHeight = GRAPH_INCREMENT_HEIGHT
            * ((int) (numServersDisplayed / GRAPH_INCREMENT_SERVER_RATIO));
    BufferedImage graphImage = chart.createBufferedImage(GRAPH_WIDTH,
            INITIAL_GRAPH_HEIGHT + graphAdditionalHeight,
            new ChartRenderingInfo(new StandardEntityCollection()));
    addNoDataLogoIfEmpty(graphImage);
    ChartUtilities.writeBufferedImageAsPNG(out, graphImage); // Could try extra two PNG related params: encodeAlpha and compression
}

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From source file:subterranean.crimson.server.graphics.graphs.LineChart.java

public LineChart() {

    super(new BorderLayout());

    final TimeSeriesCollection dataset = new TimeSeriesCollection(this.s1);
    final JFreeChart chart = createChart(dataset);

    Timer timer = new Timer(900, this);
    timer.setInitialDelay(0);//from   ww  w  .  j a  va 2 s.  c  o  m

    // Sets background color of chart
    chart.setBackgroundPaint(Color.LIGHT_GRAY);

    // Created Chartpanel for chart area
    final ChartPanel chartPanel = new ChartPanel(chart);

    // Added chartpanel to main panel
    add(chartPanel);

    timer.start();

}

---

From source file:it.eng.spagobi.engines.kpi.bo.charttypes.dialcharts.Meter.java

/**
 * Creates the MeterChart .//from   w ww  . j a v  a  2s .com
 * 
 * @return A MeterChart .
 */
public JFreeChart createChart() {
    logger.debug("IN");
    if (dataset == null) {
        logger.debug("The dataset to be represented is null");
        return null;
    }
    MeterPlot plot = new MeterPlot((ValueDataset) dataset);
    logger.debug("Created new plot");
    plot.setRange(new Range(lower, upper));
    logger.debug("Setted plot range");

    for (Iterator iterator = intervals.iterator(); iterator.hasNext();) {
        KpiInterval interval = (KpiInterval) iterator.next();
        plot.addInterval(new MeterInterval(interval.getLabel(), new Range(interval.getMin(), interval.getMax()),
                Color.lightGray, new BasicStroke(2.0f), interval.getColor()));
        logger.debug("Added new interval to the plot");
    }

    plot.setNeedlePaint(Color.darkGray);
    plot.setDialBackgroundPaint(Color.white);
    plot.setDialOutlinePaint(Color.gray);
    plot.setDialShape(DialShape.CHORD);
    plot.setMeterAngle(260);
    plot.setTickLabelsVisible(true);
    Font f = new Font("Arial", Font.PLAIN, 11);
    plot.setTickLabelFont(f);
    plot.setTickLabelPaint(Color.darkGray);
    plot.setTickSize(5.0);
    plot.setTickPaint(Color.lightGray);
    plot.setValuePaint(Color.black);
    plot.setValueFont(new Font("Arial", Font.PLAIN, 14));
    logger.debug("Setted all properties of the plot");

    JFreeChart chart = new JFreeChart(name, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
    logger.debug("Created the chart");
    chart.setBackgroundPaint(color);
    logger.debug("Setted background color of the chart");

    TextTitle title = setStyleTitle(name, styleTitle);
    chart.setTitle(title);
    logger.debug("Setted the title of the chart");
    if (subName != null && !subName.equals("")) {
        TextTitle subTitle = setStyleTitle(subName, styleSubTitle);
        chart.addSubtitle(subTitle);
        logger.debug("Setted the subtitle of the chart");
    }
    logger.debug("OUT");
    return chart;
}

---

From source file:OilDrop.GraphTest.java

public JFreeChart getResultChart() {

    XYSeries series1 = new XYSeries("Particle Velocity");

    for (double i = 0; i < 10; i++) {
        caculate(i / 1000.);/*from  ww w.  j  a v  a  2  s  .c o  m*/
        series1.add(i, position);//pow(v,-10));
    }

    XYSeriesCollection data1 = new XYSeriesCollection(series1);

    final JFreeChart chart = ChartFactory.createXYLineChart("Time-Voltage Graph", "Time", "Voltage", data1,
            PlotOrientation.VERTICAL, true, false, false);
    chart.setBackgroundPaint(null);
    XYPlot plot = chart.getXYPlot();

    //        plot.getRangeAxis().setRange(-20, 20);

    return chart;
}

---

From source file:ws.moor.bt.gui.charts.RemotePeerCompletion.java

private JFreeChart createChart(HistogramDataset dataset) {

    JFreeChart chart = ChartFactory.createHistogram("Remote Peer Completion", "Completion %", "Peers", dataset,
            PlotOrientation.VERTICAL, false, false, false);
    chart.setBackgroundPaint(Color.white);

    XYPlot plot = chart.getXYPlot();/* ww w  .  j a  v a2  s  . co m*/
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setRangeCrosshairVisible(true);

    plot.getDomainAxis().setAutoRange(false);
    plot.getDomainAxis().setRange(0.0, 100.0);

    return chart;
}

---

From source file:edu.ucla.stat.SOCR.chart.demo.CategoryStepChartDemo1.java

/**
 * Creates a chart.//w ww. jav a2s . co  m
 * 
 * @param dataset  the dataset.
 * 
 * @return The chart.
 */
protected JFreeChart createChart(CategoryDataset dataset) {

    CategoryItemRenderer renderer = new CategoryStepRenderer(true);

    CategoryAxis domainAxis = new CategoryAxis(domainLabel);
    NumberAxis rangeAxis = new NumberAxis(rangeLabel);
    CategoryPlot plot = new CategoryPlot(dataset, domainAxis, rangeAxis, renderer);
    JFreeChart chart = new JFreeChart(chartTitle, plot);

    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
    chart.setBackgroundPaint(Color.white);

    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);

    AbstractCategoryItemRenderer renderer2 = (AbstractCategoryItemRenderer) plot.getRenderer();
    renderer2.setLegendItemLabelGenerator(new SOCRCategorySeriesLabelGenerator());

    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45);
    domainAxis.setLowerMargin(0.0);
    domainAxis.setUpperMargin(0.0);
    domainAxis.addCategoryLabelToolTip("Type 1", "The first type.");
    domainAxis.addCategoryLabelToolTip("Type 2", "The second type.");
    domainAxis.addCategoryLabelToolTip("Type 3", "The third type.");

    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setLabelAngle(0 * Math.PI / 2.0);
    // OPTIONAL CUSTOMISATION COMPLETED.

    setCategorySummary(dataset);
    if (legendPanelOn)
        chart.removeLegend();
    return chart;

}

---

From source file:org.jfree.chart.demo.WaterfallChartDemo2.java

/**
 * Returns the chart.//from  w  ww.  j  av a 2  s  .c  o  m
 *
 * @param dataset  the dataset.
 * 
 * @return The chart.
 */
private JFreeChart createChart(final CategoryDataset dataset) {

    final CategoryAxis xAxis = new CategoryAxis("Category");
    final NumberAxis yAxis = new NumberAxis("$ in Thousands");
    yAxis.setLowerMargin(0.10);
    yAxis.setUpperMargin(0.10);

    // create a custom tick unit collection...
    final DecimalFormat formatter = new DecimalFormat("##,###");
    formatter.setNegativePrefix("(");
    formatter.setNegativeSuffix(")");
    final TickUnits standardUnits = new TickUnits();
    standardUnits.add(new NumberTickUnit(200, formatter));
    standardUnits.add(new NumberTickUnit(500, formatter));
    standardUnits.add(new NumberTickUnit(1000, formatter));
    standardUnits.add(new NumberTickUnit(2000, formatter));
    standardUnits.add(new NumberTickUnit(5000, formatter));

    yAxis.setStandardTickUnits(standardUnits);

    // ****************************************************************************
    // * JFREECHART DEVELOPER GUIDE                                               *
    // * The JFreeChart Developer Guide, written by David Gilbert, is available   *
    // * to purchase from Object Refinery Limited:                                *
    // *                                                                          *
    // * http://www.object-refinery.com/jfreechart/guide.html                     *
    // *                                                                          *
    // * Sales are used to provide funding for the JFreeChart project - please    * 
    // * support us so that we can continue developing free software.             *
    // ****************************************************************************

    final DecimalFormat labelFormatter = new DecimalFormat("##,###");
    labelFormatter.setNegativePrefix("(");
    labelFormatter.setNegativeSuffix(")");

    final WaterfallBarRenderer renderer = new WaterfallBarRenderer();
    //        renderer.setLabelGenerator(
    //          new StandardCategoryLabelGenerator("{2}", labelFormatter)
    //    );
    renderer.setItemLabelsVisible(Boolean.TRUE);

    final CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);
    plot.setBackgroundPaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.white);
    plot.setRangeGridlinesVisible(true);
    final ValueMarker baseline = new ValueMarker(0.0);
    baseline.setPaint(Color.blue);
    baseline.setStroke(new BasicStroke(1.1f));
    plot.addRangeMarker(baseline, Layer.FOREGROUND);

    final JFreeChart chart = new JFreeChart("OM WaterFall Chart", JFreeChart.DEFAULT_TITLE_FONT, plot, false);
    chart.setBackgroundPaint(Color.white);
    return chart;
}

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From source file:sanger.team16.gui.genevar.eqtl.query.SNPGeneAssocPlot.java

public SNPGeneAssocPlot(List<Tuple> tuples, double max, double min) throws ArrayIndexOutOfBoundsException {
    JPanel mainPanel = new JPanel(new GridLayout(0, 3));
    mainPanel.setBackground(Color.white);

    int size = tuples.size();
    for (int i = 0; i < size; i++) {
        Tuple tuple = tuples.get(i);//from  w  ww .  ja  va  2s .com
        String populationName = tuple.populationName;

        // if (trait.expressionRanks != null) {   // BUG FIXED 02/02/10
        if (tuple.phenotypes != null && tuple.phenotypes.length != 0) {
            CategoryDataset dataset = this.createDataset(tuple);
            JFreeChart chart = createChart(populationName, dataset, max, min);
            chart.setBackgroundPaint(Color.white);

            TextTitle textTitle = new TextTitle(tuple.subtitle);
            textTitle.setFont(new Font("SansSerif", Font.PLAIN, 12));
            //subtitle1.setPosition(RectangleEdge.BOTTOM);
            textTitle.setHorizontalAlignment(HorizontalAlignment.CENTER);
            chart.addSubtitle(textTitle);

            ChartPanel chartPanel = new ChartPanel(chart);
            chartPanel.setPreferredSize(this.getAutoPreferredSize()); // Original Dimension(680, 420)
            mainPanel.add(chartPanel);

        } else {
            BaseJPane empty = new BaseJPane(2, 50, 0, 0);
            empty.setPreferredSize(this.getAutoPreferredSize());
            BaseJPane na = new BaseJPane();
            na.setLayout(new BorderLayout());

            JLabel name = new JLabel("      " + populationName);
            name.setFont(new Font("Arial", Font.BOLD, 12));
            name.setForeground(Color.gray);
            na.add(name, BorderLayout.PAGE_START);

            JLabel message = new JLabel("Not Available");
            message.setForeground(Color.lightGray);
            na.add(message, BorderLayout.CENTER);

            empty.add(Box.createHorizontalGlue());
            empty.add(na);
            empty.add(Box.createHorizontalGlue());
            empty.setBaseSpringBox();

            mainPanel.add(empty);
        }
    }

    this.add(mainPanel);
}

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