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

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

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Introduction

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

Prototype

public CategoryItemLabelGenerator getBaseItemLabelGenerator();

Source Link

Document

Returns the base item label generator.

Usage

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

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

    numberOfPagesTest(1);/*from ww  w  .ja v  a 2s.  c o  m*/

    DefaultCategoryDataset categoryDataset = new DefaultCategoryDataset();
    categoryDataset.addValue(1.191, "row", "column");

    JFreeChart chart = getChart("summary.chart1", 0);
    CategoryItemRenderer renderer1 = chart.getCategoryPlot().getRenderer();
    Assert.assertNotNull(renderer1.getBaseItemLabelGenerator());
    Assert.assertEquals("1.19", renderer1.getBaseItemLabelGenerator().generateLabel(categoryDataset, 0, 0));

    chart = getChart("summary.chart2", 0);
    renderer1 = chart.getCategoryPlot().getRenderer();
    Assert.assertNotNull(renderer1.getBaseItemLabelGenerator());
    Assert.assertEquals("1.191", renderer1.getBaseItemLabelGenerator().generateLabel(categoryDataset, 0, 0));

    chart = getChart("summary.chart3", 0);
    renderer1 = chart.getCategoryPlot().getRenderer();
    Assert.assertNotNull(renderer1.getBaseItemLabelGenerator());
    Assert.assertEquals("1.19", renderer1.getBaseItemLabelGenerator().generateLabel(categoryDataset, 0, 0));

    chart = getChart("summary.chart4", 0);
    renderer1 = chart.getCategoryPlot().getRenderer();
    Assert.assertNotNull(renderer1.getBaseItemLabelGenerator());
    Assert.assertEquals("1.2", renderer1.getBaseItemLabelGenerator().generateLabel(categoryDataset, 0, 0));

    DefaultPieDataset dataset = new DefaultPieDataset();
    dataset.setValue("key1", 1.191);
    dataset.setValue("key2", 122);

    chart = getChart("summary.chart5", 0);
    StandardPieSectionLabelGenerator labelGenerator = (StandardPieSectionLabelGenerator) ((PiePlot) chart
            .getPlot()).getLabelGenerator();
    Assert.assertEquals("key1 = 1.19 (0.97%)", labelGenerator.generateSectionLabel(dataset, "key1"));

    chart = getChart("summary.chart6", 0);
    labelGenerator = (StandardPieSectionLabelGenerator) ((PiePlot) chart.getPlot()).getLabelGenerator();
    Assert.assertEquals("key1 = 1.2 (0.967%)", labelGenerator.generateSectionLabel(dataset, "key1"));
}

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

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

    numberOfPagesTest(1);//  w w  w .j  av a 2s  . c  o m

    String[] categories = new String[] { "value1", "value2", "value3" };
    String[] series = new String[] { "Column2", "Column3" };
    Number[][] values = new Number[][] { { 2d / 6 * 100, 4d / 6 * 100 }, { 4d / 10 * 100, 6d / 10 * 100 },
            { 6d / 14 * 100, 8d / 14 * 100 }, { 8d / 18 * 100, 10d / 18 * 100 } };

    chartCountTest("summary.chart1", 1);
    chartCategoryCountTest("summary.chart1", 0, 4);
    chartSeriesCountTest("summary.chart1", 0, 2);
    chartDataTest("summary.chart1", 0, categories, series, values);

    DefaultCategoryDataset categoryDataset = new DefaultCategoryDataset();
    categoryDataset.addValue(1.191, "row", "column");

    JFreeChart chart = getChart("summary.chart1", 0);
    CategoryItemRenderer renderer1 = chart.getCategoryPlot().getRenderer();
    Assert.assertNotNull(renderer1.getBaseItemLabelGenerator());
    Assert.assertEquals("1.19", renderer1.getBaseItemLabelGenerator().generateLabel(categoryDataset, 0, 0));
    Assert.assertTrue(renderer1.getBaseItemLabelsVisible());

    chartCountTest("summary.chart2", 1);
    chartCategoryCountTest("summary.chart2", 0, 4);
    chartSeriesCountTest("summary.chart2", 0, 2);
    chartDataTest("summary.chart2", 0, categories, series, values);

    chart = getChart("summary.chart2", 0);
    renderer1 = chart.getCategoryPlot().getRenderer();
    Assert.assertNotNull(renderer1.getBaseItemLabelGenerator());
    Assert.assertEquals("1.2", renderer1.getBaseItemLabelGenerator().generateLabel(categoryDataset, 0, 0));
    Assert.assertTrue(renderer1.getBaseItemLabelsVisible());

    chartCountTest("summary.chart3", 1);
    chartCategoryCountTest("summary.chart3", 0, 4);
    chartSeriesCountTest("summary.chart3", 0, 2);
    chartDataTest("summary.chart3", 0, categories, series, values);

    chartCountTest("summary.chart4", 1);
    chartCategoryCountTest("summary.chart4", 0, 4);
    chartSeriesCountTest("summary.chart4", 0, 2);
    chartDataTest("summary.chart4", 0, categories, series, values);

    chartCountTest("summary.chart5", 1);
    chartCategoryCountTest("summary.chart5", 0, 4);
    chartSeriesCountTest("summary.chart5", 0, 2);
    chartDataTest("summary.chart5", 0, categories, series, values);

    chartCountTest("summary.chart6", 1);
    chartCategoryCountTest("summary.chart6", 0, 4);
    chartSeriesCountTest("summary.chart6", 0, 2);
    chartDataTest("summary.chart6", 0, categories, series, values);

    chartCountTest("summary.chart7", 1);
    chartCategoryCountTest("summary.chart7", 0, 4);
    chartSeriesCountTest("summary.chart7", 0, 2);
    chartDataTest("summary.chart7", 0, categories, series, values);

    chartCountTest("summary.chart8", 1);
    chartCategoryCountTest("summary.chart8", 0, 4);
    chartSeriesCountTest("summary.chart8", 0, 2);
    chartDataTest("summary.chart8", 0, categories, series, values);

    chart = getChart("summary.chart9", 0);
    StandardPieSectionLabelGenerator labelGenerator = (StandardPieSectionLabelGenerator) ((PiePlot) chart
            .getPlot()).getLabelGenerator();
    String labelFormat = labelGenerator.getLabelFormat();
    Assert.assertEquals("Label format", "{0} ({2})", labelFormat);
    DefaultPieDataset dataset = new DefaultPieDataset();
    dataset.setValue("key1", 21);
    dataset.setValue("key2", 122);
    Assert.assertEquals("key1 (14.7%)", labelGenerator.generateSectionLabel(dataset, "key1"));
}

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

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

    numberOfPagesTest(1);//from   ww w  . j  av a  2s.co  m

    DefaultCategoryDataset categoryDataset = new DefaultCategoryDataset();
    categoryDataset.addValue(1.191, "row", "column");

    JFreeChart chart = getChart("summary.chart1", 0);
    CategoryItemRenderer renderer1 = chart.getCategoryPlot().getRenderer();
    Assert.assertNotNull(renderer1.getBaseItemLabelGenerator());
    Assert.assertEquals("1.19", renderer1.getBaseItemLabelGenerator().generateLabel(categoryDataset, 0, 0));
    Assert.assertTrue(renderer1.getBaseItemLabelsVisible());

    chart = getChart("summary.chart2", 0);
    renderer1 = chart.getCategoryPlot().getRenderer();
    Assert.assertNotNull(renderer1.getBaseItemLabelGenerator());
    Assert.assertEquals("1.2", renderer1.getBaseItemLabelGenerator().generateLabel(categoryDataset, 0, 0));
    Assert.assertTrue(renderer1.getBaseItemLabelsVisible());

    chart = getChart("summary.chart3", 0);
    renderer1 = chart.getCategoryPlot().getRenderer();
    Assert.assertNotNull(renderer1.getBaseItemLabelGenerator());
    Assert.assertTrue(renderer1.getBaseItemLabelsVisible());

    chart = getChart("summary.chart4", 0);
    renderer1 = chart.getCategoryPlot().getRenderer();
    Assert.assertNotNull(renderer1.getBaseItemLabelGenerator());
    Assert.assertTrue(renderer1.getBaseItemLabelsVisible());

    chart = getChart("summary.chart5", 0);
    renderer1 = chart.getCategoryPlot().getRenderer();
    Assert.assertNotNull(renderer1.getBaseItemLabelGenerator());
    Assert.assertTrue(renderer1.getBaseItemLabelsVisible());

    chart = getChart("summary.chart6", 0);
    renderer1 = chart.getCategoryPlot().getRenderer();
    Assert.assertNotNull(renderer1.getBaseItemLabelGenerator());
    Assert.assertTrue(renderer1.getBaseItemLabelsVisible());

    chart = getChart("summary.chart7", 0);
    renderer1 = chart.getCategoryPlot().getRenderer();
    Assert.assertNotNull(renderer1.getBaseItemLabelGenerator());
    Assert.assertTrue(renderer1.getBaseItemLabelsVisible());

    chart = getChart("summary.chart8", 0);
    String labelFormat = ((StandardPieSectionLabelGenerator) ((PiePlot) chart.getPlot()).getLabelGenerator())
            .getLabelFormat();
    Assert.assertEquals("Label format", "{0} = {1}", labelFormat);

    chart = getChart("summary.chart9", 0);
    StandardPieSectionLabelGenerator labelGenerator = (StandardPieSectionLabelGenerator) ((PiePlot) chart
            .getPlot()).getLabelGenerator();
    labelFormat = labelGenerator.getLabelFormat();
    Assert.assertEquals("Label format", "{0} = {1}", labelFormat);
    DefaultPieDataset dataset = new DefaultPieDataset();
    dataset.setValue("key1", 1.192);
    Assert.assertEquals("key1 = 1.2", labelGenerator.generateSectionLabel(dataset, "key1"));

    DefaultXYDataset xyDataset = new DefaultXYDataset();
    xyDataset.addSeries("key", new double[][] { new double[] { 1d }, new double[] { 1.191d } });

    chart = getChart("summary.chart10", 0);
    XYItemRenderer renderer2 = chart.getXYPlot().getRenderer();
    Assert.assertNotNull(renderer2.getBaseItemLabelGenerator());
    Assert.assertEquals("1.19", renderer2.getBaseItemLabelGenerator().generateLabel(xyDataset, 0, 0));
    Assert.assertTrue(renderer2.getBaseItemLabelsVisible());

    chart = getChart("summary.chart11", 0);
    renderer2 = chart.getXYPlot().getRenderer();
    Assert.assertNotNull(renderer2.getBaseItemLabelGenerator());
    Assert.assertEquals("1.2", renderer2.getBaseItemLabelGenerator().generateLabel(xyDataset, 0, 0));
    Assert.assertTrue(renderer2.getBaseItemLabelsVisible());

    chart = getChart("summary.chart12", 0);
    renderer2 = chart.getXYPlot().getRenderer();
    Assert.assertNotNull(renderer2.getBaseItemLabelGenerator());
    Assert.assertTrue(renderer2.getBaseItemLabelsVisible());

    chart = getChart("summary.chart13", 0);
    renderer2 = chart.getXYPlot().getRenderer();
    Assert.assertNotNull(renderer2.getBaseItemLabelGenerator());
    Assert.assertTrue(renderer2.getBaseItemLabelsVisible());

    chart = getChart("summary.chart14", 0);
    renderer2 = chart.getXYPlot().getRenderer();
    Assert.assertNotNull(renderer2.getBaseItemLabelGenerator());
    Assert.assertTrue(renderer2.getBaseItemLabelsVisible());

    chart = getChart("summary.chart15", 0);
    renderer2 = chart.getXYPlot().getRenderer();
    Assert.assertNotNull(renderer2.getBaseItemLabelGenerator());
    Assert.assertEquals("1.2", renderer2.getBaseItemLabelGenerator().generateLabel(xyDataset, 0, 0));
    Assert.assertTrue(renderer2.getBaseItemLabelsVisible());

    chart = getChart("summary.chart16", 0);
    renderer1 = chart.getCategoryPlot().getRenderer();
    Assert.assertNotNull(renderer1.getBaseItemLabelGenerator());
    Assert.assertEquals("1.2", renderer1.getBaseItemLabelGenerator().generateLabel(categoryDataset, 0, 0));
    Assert.assertTrue(renderer1.getBaseItemLabelsVisible());
}

From source file:org.operamasks.faces.render.graph.ChartRenderer.java

protected void setSeriesStyles(AbstractRenderer renderer, UIChart comp, int index, UIDataItem item) {
    if (!item.isShowLegend() || item.getLegend() == null) {
        renderer.setSeriesVisibleInLegend(index, false);
    }//  ww  w.ja va  2s  .c om

    Paint color = item.getColor();
    if (color != null) {
        renderer.setSeriesPaint(index, color);
    }

    Paint outlineColor = item.getOutlineColor();
    if (outlineColor == null) {
        outlineColor = comp.getOutlineColor();
        if (outlineColor == null) {
            outlineColor = renderer.getSeriesPaint(index);
            if (outlineColor instanceof Color) {
                outlineColor = ((Color) outlineColor).darker();
            }
        }
    }
    renderer.setSeriesOutlinePaint(index, outlineColor);

    Boolean drawItemLabel = item.getDrawItemLabel();
    if (drawItemLabel != null) {
        renderer.setSeriesItemLabelsVisible(index, drawItemLabel);
        if (drawItemLabel) {
            if (renderer instanceof CategoryItemRenderer) {
                CategoryItemRenderer r = (CategoryItemRenderer) renderer;
                if (r.getBaseItemLabelGenerator() == null) {
                    r.setSeriesItemLabelGenerator(index, new StandardCategoryItemLabelGenerator());
                }
            } else if (renderer instanceof XYItemRenderer) {
                XYItemRenderer r = (XYItemRenderer) renderer;
                if (r.getBaseItemLabelGenerator() == null) {
                    r.setSeriesItemLabelGenerator(index, new StandardXYItemLabelGenerator());
                }
            }
        }
    }

    Paint itemLabelColor = item.getItemLabelColor();
    if (itemLabelColor != null) {
        renderer.setSeriesItemLabelPaint(index, itemLabelColor);
    }

    Font itemLabelFont = item.getItemLabelFont();
    if (itemLabelFont != null) {
        renderer.setSeriesItemLabelFont(index, itemLabelFont);
    }
}