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

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

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  6. getSeriesPaint

Introduction

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

Prototype

public Paint getSeriesPaint(int series);

Source Link

Document

Returns the paint used to fill an item drawn by the renderer.

Usage

From source file:edu.uara.wrappers.customcharts.CustomBarChart.java

/**
 * get series color//  w w  w .  j av a2  s.  co m
 * @param series: index of series
 * @return: color of provided series
 */
@Override
public Color getSeriesColor(int series) {
    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    CategoryItemRenderer renderer = plot.getRenderer();
    return (Color) renderer.getSeriesPaint(series);
}

From source file:com.choicemaker.cm.modelmaker.gui.panels.StatisticsHistogramPanel.java

private void buildPanel() {
    final PlotOrientation orientation = PlotOrientation.VERTICAL;
    data = new HistoCategoryDataset(SERIES, getNumBins());
    histogram = ChartFactory.createBarChart(
            ChoiceMakerCoreMessages.m.formatMessage("train.gui.modelmaker.panel.histogram.cm.accuracy"),
            ChoiceMakerCoreMessages.m.formatMessage("train.gui.modelmaker.panel.histogram.cm.matchprob"),
            ChoiceMakerCoreMessages.m.formatMessage("train.gui.modelmaker.panel.histogram.cm.numpairs"), data,
            orientation, true, true, true);
    histogram.setBackgroundPaint(getBackground());
    CategoryPlot plot = (CategoryPlot) histogram.getPlot();
    plot.setForegroundAlpha(0.9f);/*from w ww .  j  a va2 s  .com*/
    //      HorizontalCategoryAxis axis = (HorizontalCategoryAxis) plot.getDomainAxis();
    CategoryAxis axis = plot.getDomainAxis();
    axis.setLowerMargin(0.02);
    axis.setUpperMargin(0.02);
    axis.setCategoryMargin(0.2);
    //      axis.setVerticalCategoryLabels(true);
    CategoryItemRenderer renderer = plot.getRenderer();
    whSeriesPaint = new Paint[3];
    for (int i = 0; i < whSeriesPaint.length; ++i) {
        //         whSeriesPaint[i] = renderer.getSeriesPaint(0, i);
        whSeriesPaint[i] = renderer.getSeriesPaint(i);
    }
    wohSeriesPaint = new Paint[2];
    wohSeriesPaint[0] = whSeriesPaint[0];
    wohSeriesPaint[1] = whSeriesPaint[2];
    //   plot.setRangeAxis(new VerticalLogarithmicAxis());
    histoPanel = new HistoChartPanel(histogram, false, false, false, true, true, parent.getModelMaker());
    //   histoPanel.setEnabled(false);

    binWidthLabel = new JLabel(
            ChoiceMakerCoreMessages.m.formatMessage("train.gui.modelmaker.panel.histogram.binwidth"));
    binWidthField = new JTextField(Float.toString(binWidth), 4);
    binWidthField.setMinimumSize(new Dimension(50, 20));
}

From source file:net.sf.dynamicreports.test.jasper.chart.ChartSeriesColorsByNameTest.java

@Override
public void test() {
    super.test();

    numberOfPagesTest(1);/*from w w w .java2s  . c  o m*/

    chartCountTest("summary.chart1", 1);
    JFreeChart chart = getChart("summary.chart1", 0);
    CategoryItemRenderer renderer1 = chart.getCategoryPlot().getRenderer();
    CategoryDataset dataset1 = chart.getCategoryPlot().getDataset();
    for (int i = 0; i < dataset1.getRowCount(); i++) {
        String key = (String) dataset1.getRowKey(i);
        Assert.assertNotNull("null series color", colors.get(key));
        Assert.assertEquals("series color", colors.get(key), renderer1.getSeriesPaint(i));
    }

    chartCountTest("summary.chart2", 1);
    chart = getChart("summary.chart2", 0);
    CategoryItemRenderer renderer2 = chart.getCategoryPlot().getRenderer();
    CategoryDataset dataset2 = chart.getCategoryPlot().getDataset();
    for (int i = 0; i < dataset2.getRowCount(); i++) {
        String key = (String) dataset2.getRowKey(i);
        key = StringUtils.substringAfter(key, GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY);
        Assert.assertNotNull("null series color", colors.get(key));
        Assert.assertEquals("series color", colors.get(key), renderer2.getSeriesPaint(i));
    }
    for (int i = 0; i < chart.getCategoryPlot().getFixedLegendItems().getItemCount(); i++) {
        LegendItem legendItem = chart.getCategoryPlot().getFixedLegendItems().get(i);
        Assert.assertNotNull("null series color", colors.get(legendItem.getLabel()));
        Assert.assertEquals("series color", colors.get(legendItem.getLabel()), legendItem.getFillPaint());
    }

    chartCountTest("summary.chart3", 1);
    chart = getChart("summary.chart3", 0);
    PiePlot plot3 = (PiePlot) chart.getPlot();
    PieDataset dataset3 = plot3.getDataset();
    for (int i = 0; i < dataset3.getItemCount(); i++) {
        String key = (String) dataset3.getKey(i);
        Assert.assertNotNull("null series color", colors.get(key));
        Assert.assertEquals("series color", colors.get(key), plot3.getSectionPaint(key));
    }

    chartCountTest("summary.chart4", 1);
    chart = getChart("summary.chart4", 0);
    XYItemRenderer renderer4 = chart.getXYPlot().getRenderer();
    XYDataset dataset4 = chart.getXYPlot().getDataset();
    for (int i = 0; i < dataset4.getSeriesCount(); i++) {
        String key = (String) dataset4.getSeriesKey(i);
        Assert.assertNotNull("null series color", colors.get(key));
        Assert.assertEquals("series color", colors.get(key), renderer4.getSeriesPaint(i));
    }
}

From source file:net.sf.dynamicreports.test.jasper.chart.ChartSeriesOrderTest.java

@Override
public void test() {
    super.test();

    numberOfPagesTest(1);/*from  ww w . j a v a2s  .com*/

    chartCountTest("summary.chart1", 1);
    JFreeChart chart = getChart("summary.chart1", 0);
    CategoryItemRenderer renderer1 = chart.getCategoryPlot().getRenderer();
    CategoryDataset dataset1 = chart.getCategoryPlot().getDataset();
    for (int i = 0; i < dataset1.getRowCount(); i++) {
        String key = (String) dataset1.getRowKey(i);
        Assert.assertNotNull("null series color", colors.get(key));
        Assert.assertEquals("series color", colors.get(key), renderer1.getSeriesPaint(i));
    }

    String[] categories = new String[] { "value1", "value2" };
    String[] series = new String[] { "a", "b", "c", "d" };
    Number[][] values = new Number[][] { { 5d, 2d, 4d, 2d }, { 3d, null, 2d, 4d } };

    chartCategoryCountTest("summary.chart1", 0, 2);
    chartSeriesCountTest("summary.chart1", 0, 4);
    chartDataTest("summary.chart1", 0, categories, series, values);

    chartCountTest("summary.chart2", 1);
    chart = getChart("summary.chart2", 0);
    CategoryItemRenderer renderer2 = chart.getCategoryPlot().getRenderer();
    CategoryDataset dataset2 = chart.getCategoryPlot().getDataset();
    for (int i = 0; i < dataset2.getRowCount(); i++) {
        String key = (String) dataset2.getRowKey(i);
        key = StringUtils.substringAfter(key, GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY);
        Assert.assertNotNull("null series color", colors.get(key));
        Assert.assertEquals("series color", colors.get(key), renderer2.getSeriesPaint(i));
    }
    for (int i = 0; i < chart.getCategoryPlot().getFixedLegendItems().getItemCount(); i++) {
        LegendItem legendItem = chart.getCategoryPlot().getFixedLegendItems().get(i);
        Assert.assertNotNull("null series color", colors.get(legendItem.getLabel()));
        Assert.assertEquals("series color", colors.get(legendItem.getLabel()), legendItem.getFillPaint());
    }

    series = new String[] { "1" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "a",
            "1" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "b",
            "1" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "c",
            "1" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "d",
            "2" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "a",
            "2" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "b",
            "2" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "c",
            "2" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "d" };
    values = new Number[][] { { 1d, 2d, 3d, 0d, 4d, 0d, 1d, 2d }, { null, null, null, 0d, 3d, 0d, 2d, 4d } };
    chartCategoryCountTest("summary.chart2", 0, 2);
    chartSeriesCountTest("summary.chart2", 0, 8);
    chartDataTest("summary.chart2", 0, categories, series, values);

    chartCountTest("summary.chart3", 1);
    chart = getChart("summary.chart3", 0);
    renderer1 = chart.getCategoryPlot().getRenderer();
    dataset1 = chart.getCategoryPlot().getDataset();
    for (int i = 0; i < dataset1.getRowCount(); i++) {
        String key = (String) dataset1.getRowKey(i);
        Assert.assertNotNull("null series color", colors.get(key));
        Assert.assertEquals("series color", colors.get(key), renderer1.getSeriesPaint(i));
    }

    categories = new String[] { "value1", "value2" };
    series = new String[] { "d", "c", "b", "a" };
    values = new Number[][] { { 2d, 4d, 2d, 5d }, { 4d, 2d, null, 3d } };

    chartCategoryCountTest("summary.chart3", 0, 2);
    chartSeriesCountTest("summary.chart3", 0, 4);
    chartDataTest("summary.chart3", 0, categories, series, values);

    chartCountTest("summary.chart4", 1);
    chart = getChart("summary.chart4", 0);
    renderer2 = chart.getCategoryPlot().getRenderer();
    dataset2 = chart.getCategoryPlot().getDataset();
    for (int i = 0; i < dataset2.getRowCount(); i++) {
        String key = (String) dataset2.getRowKey(i);
        key = StringUtils.substringAfter(key, GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY);
        Assert.assertNotNull("null series color", colors.get(key));
        Assert.assertEquals("series color", colors.get(key), renderer2.getSeriesPaint(i));
    }
    for (int i = 0; i < chart.getCategoryPlot().getFixedLegendItems().getItemCount(); i++) {
        LegendItem legendItem = chart.getCategoryPlot().getFixedLegendItems().get(i);
        Assert.assertNotNull("null series color", colors.get(legendItem.getLabel()));
        Assert.assertEquals("series color", colors.get(legendItem.getLabel()), legendItem.getFillPaint());
    }

    series = new String[] { "2" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "d",
            "2" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "c",
            "2" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "b",
            "2" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "a",
            "1" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "d",
            "1" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "c",
            "1" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "b",
            "1" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "a" };

    values = new Number[][] { { 2d, 1d, 0d, 4d, 0d, 3d, 2d, 1d }, { 4d, 2d, 0d, 3d, 0d, null, null, null } };
    chartCategoryCountTest("summary.chart4", 0, 2);
    chartSeriesCountTest("summary.chart4", 0, 8);
    chartDataTest("summary.chart4", 0, categories, series, values);

    chartCountTest("summary.chart5", 1);
    chart = getChart("summary.chart5", 0);
    renderer1 = chart.getCategoryPlot().getRenderer();
    dataset1 = chart.getCategoryPlot().getDataset();
    for (int i = 0; i < dataset1.getRowCount(); i++) {
        String key = (String) dataset1.getRowKey(i);
        Assert.assertNotNull("null series color", colors.get(key));
        Assert.assertEquals("series color", colors.get(key), renderer1.getSeriesPaint(i));
    }

    categories = new String[] { "value1", "value2" };
    series = new String[] { "c", "b", "a", "d" };
    values = new Number[][] { { 4d, 2d, 5d, 2d }, { 2d, null, 3d, 4d } };

    chartCategoryCountTest("summary.chart5", 0, 2);
    chartSeriesCountTest("summary.chart5", 0, 4);
    chartDataTest("summary.chart5", 0, categories, series, values);

    chartCountTest("summary.chart6", 1);
    chart = getChart("summary.chart6", 0);
    renderer2 = chart.getCategoryPlot().getRenderer();
    dataset2 = chart.getCategoryPlot().getDataset();
    for (int i = 0; i < dataset2.getRowCount(); i++) {
        String key = (String) dataset2.getRowKey(i);
        key = StringUtils.substringAfter(key, GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY);
        Assert.assertNotNull("null series color", colors.get(key));
        Assert.assertEquals("series color", colors.get(key), renderer2.getSeriesPaint(i));
    }
    for (int i = 0; i < chart.getCategoryPlot().getFixedLegendItems().getItemCount(); i++) {
        LegendItem legendItem = chart.getCategoryPlot().getFixedLegendItems().get(i);
        Assert.assertNotNull("null series color", colors.get(legendItem.getLabel()));
        Assert.assertEquals("series color", colors.get(legendItem.getLabel()), legendItem.getFillPaint());
    }

    series = new String[] { "1" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "c",
            "1" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "b",
            "1" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "a",
            "1" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "d",
            "2" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "c",
            "2" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "b",
            "2" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "a",
            "2" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "d" };
    values = new Number[][] { { 3d, 2d, 1d, 0d, 1d, 0d, 4d, 2d }, { null, null, null, 0d, 2d, 0d, 3d, 4d } };
    chartCategoryCountTest("summary.chart6", 0, 2);
    chartSeriesCountTest("summary.chart6", 0, 8);
    chartDataTest("summary.chart6", 0, categories, series, values);

    chartCountTest("summary.chart7", 1);
    chart = getChart("summary.chart7", 0);
    renderer1 = chart.getCategoryPlot().getRenderer();
    dataset1 = chart.getCategoryPlot().getDataset();
    for (int i = 0; i < dataset1.getRowCount(); i++) {
        String key = (String) dataset1.getRowKey(i);
        Assert.assertNotNull("null series color", colors.get(key));
        Assert.assertEquals("series color", colors.get(key), renderer1.getSeriesPaint(i));
    }

    categories = new String[] { "value1", "value2" };
    series = new String[] { "d", "c", "b", "a" };
    values = new Number[][] { { 2d, 5d, 2d, 4d }, { 4d, 3d, null, 2d } };

    chartCategoryCountTest("summary.chart7", 0, 2);
    chartSeriesCountTest("summary.chart7", 0, 4);
    chartDataTest("summary.chart7", 0, categories, series, values);

    chartCountTest("summary.chart8", 1);
    chart = getChart("summary.chart8", 0);
    renderer2 = chart.getCategoryPlot().getRenderer();
    dataset2 = chart.getCategoryPlot().getDataset();
    for (int i = 0; i < dataset2.getRowCount(); i++) {
        String key = (String) dataset2.getRowKey(i);
        key = StringUtils.substringAfter(key, GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY);
        Assert.assertNotNull("null series color", colors.get(key));
        Assert.assertEquals("series color", colors.get(key), renderer2.getSeriesPaint(i));
    }
    for (int i = 0; i < chart.getCategoryPlot().getFixedLegendItems().getItemCount(); i++) {
        LegendItem legendItem = chart.getCategoryPlot().getFixedLegendItems().get(i);
        Assert.assertNotNull("null series color", colors.get(legendItem.getLabel()));
        Assert.assertEquals("series color", colors.get(legendItem.getLabel()), legendItem.getFillPaint());
    }

    series = new String[] { "2" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "d",
            "2" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "a",
            "2" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "b",
            "2" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "c",
            "1" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "d",
            "1" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "a",
            "1" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "b",
            "1" + GroupedStackedBarRendererCustomizer.GROUP_SERIES_KEY + "c" };

    values = new Number[][] { { 2d, 4d, 0d, 1d, 0d, 1d, 2d, 3d }, { 4d, 3d, 0d, 2d, 0d, null, null, null } };
    chartCategoryCountTest("summary.chart8", 0, 2);
    chartSeriesCountTest("summary.chart8", 0, 8);
    chartDataTest("summary.chart8", 0, categories, series, values);

    chartCountTest("summary.chart9", 1);
    chart = getChart("summary.chart9", 0);
    renderer1 = chart.getCategoryPlot().getRenderer();
    dataset1 = chart.getCategoryPlot().getDataset();
    for (int i = 0; i < dataset1.getRowCount(); i++) {
        String key = (String) dataset1.getRowKey(i);
        Assert.assertNotNull("null series color", colors.get(key));
        Assert.assertEquals("series color", colors.get(key), renderer1.getSeriesPaint(i));
    }

    categories = new String[] { "value1", "value2" };
    series = new String[] { "c", "d", "a", "b" };
    values = new Number[][] { { 4d, 2d, 5d, 2d }, { 2d, 4d, 3d, null } };

    chartCategoryCountTest("summary.chart9", 0, 2);
    chartSeriesCountTest("summary.chart9", 0, 4);
    chartDataTest("summary.chart9", 0, categories, series, values);

    chartCountTest("summary.chart10", 1);
    chart = getChart("summary.chart10", 0);
    renderer1 = chart.getCategoryPlot().getRenderer();
    dataset1 = chart.getCategoryPlot().getDataset();
    for (int i = 0; i < dataset1.getRowCount(); i++) {
        String key = (String) dataset1.getRowKey(i);
        Assert.assertNotNull("null series color", colors.get(key));
        Assert.assertEquals("series color", colors.get(key), renderer1.getSeriesPaint(i));
    }

    categories = new String[] { "value1", "value2" };
    series = new String[] { "c", "b", "a", "d" };
    values = new Number[][] { { 4d, 2d, 5d, 2d }, { 2d, null, 3d, 4d } };

    chartCategoryCountTest("summary.chart10", 0, 2);
    chartSeriesCountTest("summary.chart10", 0, 4);
    chartDataTest("summary.chart10", 0, categories, series, values);
}

From source file:com.naryx.tagfusion.cfm.tag.awt.cfCHART.java

private void setPaintStyle(String paintStyle, CategoryItemRenderer renderer, int seriesNum, int height) {
    if (paintStyle.equals("shade")) {
        Paint paint = renderer.getSeriesPaint(seriesNum);
        if (paint instanceof java.awt.Color) {
            java.awt.Color orig = (java.awt.Color) paint;
            java.awt.Color darker = getDarkerColor(orig);
            renderer.setSeriesPaint(seriesNum, new java.awt.GradientPaint(0, 0, darker, 0, height, orig));
        }// w w  w . j  a v  a 2 s  .c o  m
    } else if (paintStyle.equals("light")) {
        Paint paint = renderer.getSeriesPaint(seriesNum);
        if (paint instanceof java.awt.Color) {
            java.awt.Color orig = (java.awt.Color) paint;
            java.awt.Color lighter = getLighterColor(orig);
            renderer.setSeriesPaint(seriesNum, new java.awt.GradientPaint(0, 0, orig, 0, height, lighter));
        }
    }

    // With CFMX 7.0, the raise value appears to behave the same as the plain
    // value.
}