Example usage for org.jfree.chart.renderer.category CategoryItemRenderer setSeriesPaint

List of usage examples for org.jfree.chart.renderer.category CategoryItemRenderer setSeriesPaint

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  4. org.jfree.chart.renderer.category.*
  5. CategoryItemRenderer
  6. setSeriesPaint

Introduction

In this page you can find the example usage for org.jfree.chart.renderer.category CategoryItemRenderer setSeriesPaint.

Prototype

public void setSeriesPaint(int series, Paint paint);

Source Link

Document

Sets the paint used for a series and sends a RendererChangeEvent to all registered listeners.

Usage

From source file:cl.apr.pdf.chart.BarChartAviso.java

public static BufferedImage crearBarchart(List<BarChartItem> barChartItems) {
    BufferedImage bi = null;// ww w  .j  ava2 s.  co m
    try {

        ChartFactory.setChartTheme(StandardChartTheme.createJFreeTheme());
        //ChartFactory.setChartTheme(StandardChartTheme.createDarknessTheme());

        /* Step - 1: Define the data for the bar chart  */
        DefaultCategoryDataset my_bar_chart_dataset = new DefaultCategoryDataset();
        int i = 0;
        for (BarChartItem barChartItem : barChartItems) {
            if (barChartItem.getNombre().equals("-")) {
                my_bar_chart_dataset.addValue(barChartItem.getValor(), "serie", (++i) + "");
            } else
                my_bar_chart_dataset.addValue(barChartItem.getValor(), "serie", barChartItem.getNombre());
        }
        //                my_bar_chart_dataset.addValue(34, "mes", "Ene");
        //                my_bar_chart_dataset.addValue(25, "mes", "Feb");
        //                my_bar_chart_dataset.addValue(22, "mes", "Mar");
        //                my_bar_chart_dataset.addValue(12, "mes", "Abr");
        //                my_bar_chart_dataset.addValue(40, "mes", "May");
        //                my_bar_chart_dataset.addValue(30, "mes", "jun");
        //                my_bar_chart_dataset.addValue(2, "mes", "Jul");
        //                my_bar_chart_dataset.addValue(15, "mes", "Ago");

        /* Step -2:Define the JFreeChart object to create bar chart */
        //JFreeChart chart=ChartFactory.createBarChart("Detalle de sus consumos","","MT3",my_bar_chart_dataset,PlotOrientation.VERTICAL,true,true,false);    
        JFreeChart chart = ChartFactory.createBarChart("", "", "MT3", my_bar_chart_dataset,
                PlotOrientation.VERTICAL, true, true, false);

        //chart.setBackgroundPaint(Color.lightGray);
        // get a reference to the plot for further customisation... 
        final CategoryPlot plot = chart.getCategoryPlot();
        CategoryItemRenderer renderer = new CustomRenderer();

        renderer.setSeriesPaint(0, Color.DARK_GRAY);

        plot.setRenderer(renderer);
        plot.setBackgroundPaint(Color.white);

        chart.setBorderVisible(false);
        chart.setBackgroundPaint(Color.white);
        chart.setBorderStroke(null);
        chart.getLegend().visible = false;
        /* Step -3: Write the output as PNG file with bar chart information */
        int width = 480; /* Width of the image */
        int height = 250; /* Height of the image */
        bi = chart.createBufferedImage(width, height);

        /*
                
        File BarChart=new File("output_chart.png");              
        ChartUtilities.saveChartAsPNG(BarChart,BarChartObject,width,height); 
                */
    } catch (Exception i) {
        System.out.println(i);
    }

    return bi;
}

From source file:org.nbheaven.sqe.codedefects.dashboard.controlcenter.panels.Statistics.java

private static JFreeChart createOverviewPanel(DefaultCategoryDataset dataSet) {

    JFreeChart overview = org.jfree.chart.ChartFactory.createStackedBarChart(null, null, "CodeDefects", dataSet,
            PlotOrientation.HORIZONTAL, false, true, false);
    overview.setBorderVisible(false);/* w w w.  j  a va 2  s. co m*/
    overview.setBackgroundPaint(Color.WHITE);
    overview.setAntiAlias(true);
    overview.setNotify(true);

    CategoryPlot overviewPlot = overview.getCategoryPlot();
    overviewPlot.setRangeGridlinePaint(Color.BLACK);
    overviewPlot.setDomainGridlinePaint(Color.BLACK);
    overviewPlot.setBackgroundPaint(Color.WHITE);
    overviewPlot.setForegroundAlpha(0.7f);
    overviewPlot.setRangeAxisLocation(AxisLocation.getOpposite(overviewPlot.getRangeAxisLocation()));

    CategoryAxis domainAxis = overviewPlot.getDomainAxis();
    domainAxis.setVisible(true);

    LogarithmicAxis rangeAxis = new LogarithmicAxis("CodeDefects");
    rangeAxis.setLabel(null);
    rangeAxis.setStrictValuesFlag(false);
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    overviewPlot.setRangeAxis(rangeAxis);

    CategoryItemRenderer categoryItemRenderer = new StackedBarRenderer(); //3D();
    //        categoryItemRenderers[0].setPaint(Color.RED);
    categoryItemRenderer.setSeriesPaint(0, Color.RED);
    categoryItemRenderer.setSeriesPaint(1, Color.ORANGE);
    categoryItemRenderer.setSeriesPaint(2, Color.YELLOW);

    categoryItemRenderer.setBaseItemLabelsVisible(true);

    overviewPlot.setRenderer(categoryItemRenderer);

    return overview;
}

From source file:net.sf.maltcms.common.charts.api.ChartCustomizer.java

/**
 *
 * @param plot// w w  w . j av a2 s.  c o  m
 * @param alpha
 * @param colors
 */
public static void setSeriesColors(CategoryPlot plot, float alpha, List<Color> colors) {
    int datasets = plot.getDatasetCount();
    for (int i = 0; i < datasets; i++) {
        CategoryDataset ds = plot.getDataset(i);
        CategoryItemRenderer renderer = plot.getRenderer(i);
        //            System.out.println("Dataset has " + ds.getRowCount() + " rows");
        for (int j = 0; j < ds.getRowCount(); j++) {
            renderer.setSeriesPaint(j, withAlpha(colors.get(j), alpha));
        }
    }
}

From source file:net.sf.maltcms.common.charts.api.ChartCustomizer.java

/**
 *
 * @param plot/*from  w w w .  j  a  va 2  s .  com*/
 * @param alpha
 */
public static void setSeriesColors(CategoryPlot plot, float alpha) {

    int datasets = plot.getDatasetCount();
    for (int i = 0; i < datasets; i++) {
        CategoryDataset ds = plot.getDataset(i);
        CategoryItemRenderer renderer = plot.getRenderer(i);
        //            System.out.println("Dataset has " + ds.getRowCount() + " rows");
        for (int j = 0; j < ds.getRowCount(); j++) {
            renderer.setSeriesPaint(j, withAlpha(plotColors[j % plotColors.length], alpha));
        }
    }
}

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

private static JFreeChart createChart(CategoryDataset dataset, Vector<String> givCategColors,
        Model3dStylesEntry givStyleEntry) {
    String capSimpleName = givStyleEntry.getCorrCapability();
    capSimpleName = capSimpleName.replaceAll(Capability.dcaPrefix, "");
    JFreeChart chart = ChartFactory.createBarChart("Style Legend for " + capSimpleName, // chart title
            null, // domain axis label
            null, // range axis label
            dataset, // data
            PlotOrientation.HORIZONTAL, false, // include legend
            true, false);/*from  w ww  . ja va 2  s  . c  o m*/

    chart.getTitle().setFont(new Font("SansSerif", Font.BOLD, 14));
    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
    chart.setBackgroundPaint(Color.white); // seen
    CategoryPlot plot = chart.getCategoryPlot();
    chart.setPadding(new RectangleInsets(0, 0, 0, 0)); //new

    plot.setNoDataMessage("NO DATA!");

    Paint[] tmpPaintCategories = { Color.white };
    if (givCategColors.size() > 0) {
        tmpPaintCategories = new Paint[givCategColors.size()];
        for (int i = 0; i < givCategColors.size(); i++) {
            tmpPaintCategories[i] = Color.decode(givCategColors.elementAt(i));
        }
    }

    CategoryItemRenderer renderer = new CustomRenderer(tmpPaintCategories);

    renderer.setSeriesPaint(0, new Color(255, 204, 51)); //new

    plot.setRenderer(renderer);

    plot.setAxisOffset(new RectangleInsets(0, 0, 0, 0)); //new
    plot.setForegroundAlpha(1f); //new
    plot.setBackgroundAlpha(1f); //new
    plot.setInsets(new RectangleInsets(5, 0, 5, 0)); //new was 5,0,5,0
    plot.setRangeGridlinesVisible(false); //new was true
    plot.setBackgroundPaint(Color.white);//new: was (Color.lightGray);
    plot.setOutlinePaint(Color.white);

    //plot.setOrientation(PlotOrientation.HORIZONTAL);

    CategoryAxis domainAxis = plot.getDomainAxis();

    domainAxis.setLowerMargin(0.04);
    domainAxis.setUpperMargin(0.04);
    domainAxis.setVisible(true);
    domainAxis.setLabelAngle(Math.PI / 2);

    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setRange(0.0, 100.0); // new: was 100
    rangeAxis.setVisible(false);
    // OPTIONAL CUSTOMISATION COMPLETED.
    return chart;
}

From source file:org.fhaes.fhrecorder.view.GraphSummaryOverlay.java

/**
 * This method creates the JFreeChart based on all of the incoming data sets.
 * /*from  w  w w  .  j av  a2s  .  c  o  m*/
 * @param eventsDataset This is the data set corresponding to the events bar chart graph.
 * @param recordersDataset This is the data set corresponding to the recorders line graph.
 * @param samplesDataset This is the data set corresponding to the samples line graph.
 * @return This returns a JFreeChart with all 3 of the graphs described.
 */
private static JFreeChart createChart(final CategoryDataset eventsDataset,
        final CategoryDataset recordersDataset, final CategoryDataset samplesDataset) {

    final CategoryItemRenderer eventsRenderer = new BarRenderer();
    ((BarRenderer) eventsRenderer).setBarPainter(new StandardBarPainter()); // Remove shine
    ((BarRenderer) eventsRenderer).setShadowVisible(false);
    eventsRenderer.setSeriesPaint(0, new Color(224, 0, 51));
    eventsRenderer.setBaseToolTipGenerator(new StandardCategoryToolTipGenerator());

    final CategoryPlot plot = new CategoryPlot();
    plot.setDataset(eventsDataset);
    plot.setRenderer(eventsRenderer);

    plot.setDomainAxis(new CategoryAxis(""));
    plot.setRangeAxis(new NumberAxis(""));

    plot.setOrientation(PlotOrientation.VERTICAL);
    plot.setRangeGridlinesVisible(true);
    plot.setDomainGridlinesVisible(true);

    plot.setDomainAxis(new NumericCategoryAxis());

    plot.getDomainAxis().setTickLabelFont(new Font("SansSerif", Font.PLAIN, 12));

    final CategoryItemRenderer recorderRenderer = new LineAndShapeRenderer(true, false);
    recorderRenderer.setSeriesStroke(0, new BasicStroke(2.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND,
            1.0f, new float[] { 10.0f, 6.0f }, 0.0f));
    recorderRenderer.setSeriesPaint(0, new Color(102, 102, 255));
    recorderRenderer.setBaseToolTipGenerator(new StandardCategoryToolTipGenerator());

    // Temporarily removing recorders dataset
    // plot.setDataset(1, recordersDataset);
    // plot.setRenderer(1, recorderRenderer);

    final CategoryItemRenderer samplesRenderer = new LineAndShapeRenderer(true, false);
    samplesRenderer.setSeriesStroke(0, new BasicStroke(2.0f));
    samplesRenderer.setSeriesPaint(0, new Color(0, 153, 0));
    samplesRenderer.setBaseToolTipGenerator(new StandardCategoryToolTipGenerator());
    plot.setDataset(2, samplesDataset);
    plot.setRenderer(2, samplesRenderer);

    plot.setDatasetRenderingOrder(DatasetRenderingOrder.FORWARD);

    plot.getDomainAxis().setCategoryLabelPositions(CategoryLabelPositions.UP_90);
    plot.getDomainAxis().setLowerMargin(0.025);
    plot.getDomainAxis().setUpperMargin(0.025);

    final JFreeChart chart = new JFreeChart(plot);

    return chart;
}

From source file:spec.reporter.Utils.java

public static void generateMainChart(double compositeScore, TreeMap<String, Double> scores) {

    // Valid benchmarks + room for all possible extra - compiler, crypto, scimark, scimark.small, scimark.large, startup, xml, composite score
    Color[] colors = new Color[scores.size() + 8];

    // create the dataset...
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    int count = 0;

    Iterator<String> iteratorBenchmarks = scores.keySet().iterator();
    while (iteratorBenchmarks.hasNext()) {
        String key = iteratorBenchmarks.next();
        Double score = scores.get(key);
        if (Utils.isValidScore(score)) {
            dataset.addValue(score, key, key);
            colors[count++] = (Color) colorMap.get(key);
        }//from  w ww. j  a  va 2 s.com
    }

    if (Utils.isValidScore(compositeScore)) {
        dataset.addValue(compositeScore, Utils.CSCORE_NAME, Utils.CSCORE_NAME);
        colors[count++] = (Color) colorMap.get(Utils.CSCORE_NAME);
    }

    JFreeChart chart = ChartFactory.createStackedBarChart("Scores", // chart title
            "", // domain axis label
            "", dataset, // data
            PlotOrientation.HORIZONTAL, // orientation
            false, // include legend
            false, // tooltips?
            false // URLs?
    );

    CategoryItemRenderer renderer = chart.getCategoryPlot().getRendererForDataset(dataset);
    for (int i = 0; i < count; i++) {
        Color paint = (Color) colors[i];
        if (paint != null) {
            renderer.setSeriesPaint(i, paint);
        }
    }

    try {
        ChartUtilities.saveChartAsJPEG(new File(getFullImageName("all")), chart, 600,
                50 + (dataset.getRowCount()) * 20);
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:net.sf.maltcms.chromaui.charts.ChartCustomizer.java

/**
 *
 * @param plot// w  w  w. j a  v a 2s. co m
 * @param alpha
 */
public static void setSeriesColors(CategoryPlot plot, float alpha) {

    int datasets = plot.getDatasetCount();
    for (int i = 0; i < datasets; i++) {
        CategoryDataset ds = plot.getDataset(i);
        CategoryItemRenderer renderer = plot.getRenderer(i);
        Logger.getLogger(ChartCustomizer.class.getName()).log(Level.INFO, "Dataset has {0} rows",
                ds.getRowCount());
        Logger.getLogger(ChartCustomizer.class.getName()).log(Level.INFO, "Dataset has {0} columns",
                ds.getColumnCount());
        for (int j = 0; j < ds.getRowCount(); j++) {
            renderer.setSeriesPaint(j, withAlpha(plotColors[j % plotColors.length], alpha));
        }
    }
}

From source file:org.talend.dataprofiler.chart.ChartDecorator.java

/**
 * DOC xqliu Comment method "decorateColumnDependency".
 * /*  w  ww . j  a v  a  2  s .  co m*/
 * @param chart
 */
public static void decorateColumnDependency(JFreeChart chart) {
    decorate(chart, PlotOrientation.HORIZONTAL);
    CategoryItemRenderer renderer = ((CategoryPlot) chart.getPlot()).getRenderer();
    renderer.setSeriesPaint(0, COLOR_LIST.get(1));
    renderer.setSeriesPaint(1, COLOR_LIST.get(2));
}

From source file:net.sf.maltcms.chromaui.charts.ChartCustomizer.java

/**
 *
 * @param plot//w  w  w .  j a  v  a  2s  .c o  m
 * @param alpha
 * @param colors
 */
public static void setSeriesColors(CategoryPlot plot, float alpha, List<Color> colors) {
    int datasets = plot.getDatasetCount();
    for (int i = 0; i < datasets; i++) {
        CategoryDataset ds = plot.getDataset(i);
        CategoryItemRenderer renderer = plot.getRenderer(i);
        Logger.getLogger(ChartCustomizer.class.getName()).log(Level.INFO, "Dataset has {0} rows",
                ds.getRowCount());
        Logger.getLogger(ChartCustomizer.class.getName()).log(Level.INFO, "Dataset has {0} columns",
                ds.getColumnCount());
        for (int j = 0; j < ds.getRowCount(); j++) {
            //                if (ds.getRowCount() != colors.size()) {
            //                    throw new IllegalArgumentException("Number of datasets and number of colors must be equal!");
            //                }
            renderer.setSeriesPaint(j, withAlpha(colors.get(j), alpha));
        }
    }
}