Example usage for org.jfree.chart.renderer.category LevelRenderer LevelRenderer

Introduction

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

Prototype

public LevelRenderer() 

Source Link

Document

Creates a new renderer with default settings.

Usage

From source file:net.sf.jasperreports.customizers.LevelRenderCustomizer.java

@Override
public void customize(JFreeChart jfc, JRChart jrc) {
    if (jfc.getPlot() instanceof CategoryPlot) {
        CategoryPlot plot = (CategoryPlot) jfc.getPlot();

        ItemsCounter itemsCounter = new CategoryCounter(plot);

        Integer seriesIndex = CustomizerUtil.resolveIndex(this, itemsCounter,
                new CategorySeriesNameProvider(plot));
        if (seriesIndex != null) {
            LevelRenderer levelRenderer = new LevelRenderer();

            Double itemMargin = getDoubleProperty(PROPERTY_ITEM_MARIGN);
            if (itemMargin != null) {
                levelRenderer.setItemMargin(itemMargin);
            }//from w  ww . j  av a2s  .c  o m
            Double maxItemWidth = getDoubleProperty(PROPERTY_MAX_ITEM_WIDTH);
            if (maxItemWidth != null) {
                levelRenderer.setMaximumItemWidth(maxItemWidth);
            }

            if (seriesIndex == -1) {
                for (int i = 0; i < itemsCounter.getCount(); i++) {
                    plot.setRenderer(i, levelRenderer);
                }
            } else {
                plot.setRenderer(seriesIndex, levelRenderer);
            }
        }
    }
}

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From source file:org.jfree.chart.demo.OverlaidBarChartDemo2.java

/**
 * Creates a sample chart.//ww  w .  j  av  a  2 s . c om
 * 
 * @return A sample chart.
 */
private JFreeChart createChart() {

    // create the first dataset...
    DefaultCategoryDataset dataset1 = new DefaultCategoryDataset();
    dataset1.addValue(1.0, "S1", "Category 1");
    dataset1.addValue(4.0, "S1", "Category 2");
    dataset1.addValue(3.0, "S1", "Category 3");
    dataset1.addValue(5.0, "S1", "Category 4");
    dataset1.addValue(5.0, "S1", "Category 5");
    dataset1.addValue(5.0, "S2", "Category 1");
    dataset1.addValue(7.0, "S2", "Category 2");
    dataset1.addValue(6.0, "S2", "Category 3");
    dataset1.addValue(8.0, "S2", "Category 4");
    dataset1.addValue(4.0, "S2", "Category 5");

    // create the first plot...
    final CategoryItemRenderer renderer = new BarRenderer();
    renderer.setToolTipGenerator(new StandardCategoryToolTipGenerator());
    final CategoryPlot plot = new CategoryPlot();
    plot.setDataset(dataset1);
    plot.setRenderer(renderer);

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

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

    DefaultCategoryDataset dataset2 = new DefaultCategoryDataset();
    dataset2.addValue(6.0, "Prior 1", "Category 1");
    dataset2.addValue(7.0, "Prior 1", "Category 2");
    dataset2.addValue(2.0, "Prior 1", "Category 3");
    dataset2.addValue(6.0, "Prior 1", "Category 4");
    dataset2.addValue(6.0, "Prior 1", "Category 5");
    dataset2.addValue(4.0, "Prior 2", "Category 1");
    dataset2.addValue(2.0, "Prior 2", "Category 2");
    dataset2.addValue(1.0, "Prior 2", "Category 3");
    dataset2.addValue(3.0, "Prior 2", "Category 4");
    dataset2.addValue(2.0, "Prior 2", "Category 5");

    final CategoryItemRenderer renderer2 = new LevelRenderer();
    renderer2.setSeriesStroke(0, new BasicStroke(2.0f));
    renderer2.setSeriesStroke(1, new BasicStroke(2.0f));
    plot.setDataset(1, dataset2);
    plot.setRenderer(1, renderer2);
    plot.setDatasetRenderingOrder(DatasetRenderingOrder.FORWARD);

    plot.setBackgroundPaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.white);

    final JFreeChart chart = new JFreeChart(plot);
    chart.setTitle("Overlaid Bar Chart");
    //        chart.setLegend(new StandardLegend());
    chart.setBackgroundPaint(Color.white);
    return chart;
}

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From source file:msi.gama.outputs.layers.charts.ChartJFreeChartOutputHistogram.java

@Override
protected AbstractRenderer createRenderer(final IScope scope, final String serieid) {
    final String style = this.getChartdataset().getDataSeries(scope, serieid).getStyle(scope);
    AbstractRenderer newr = new BarRenderer();
    switch (style) {
    case IKeyword.STACK: {
        newr = new StackedBarRenderer();
        break;//from  www .  j av  a 2 s. com

    }
    case IKeyword.THREE_D: {
        newr = new BarRenderer3D();
        break;

    }
    case IKeyword.DOT: {
        newr = new ScatterRenderer();
        break;
    }
    case IKeyword.AREA: {
        newr = new StackedAreaRenderer();
        break;
    }
    case IKeyword.LINE: {
        newr = new StatisticalLineAndShapeRenderer();
        break;
    }
    case IKeyword.STEP: {
        newr = new LevelRenderer();
        break;
    }
    case IKeyword.RING:
    case IKeyword.EXPLODED:
    default: {
        newr = new BarRenderer();
        break;

    }
    }
    return newr;
}

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