Example usage for org.jfree.chart.renderer.category StatisticalBarRenderer setBaseItemLabelsVisible

Introduction

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

Prototype

public void setBaseItemLabelsVisible(boolean visible) 

Source Link

Document

Sets the base flag that controls whether or not item labels are visible, and sends a RendererChangeEvent to all registered listeners.

Usage

From source file:org.jfree.chart.demo.StatisticalBarChartDemo1.java

private static JFreeChart createChart(CategoryDataset categorydataset) {
    JFreeChart jfreechart = ChartFactory.createLineChart("Statistical Bar Chart Demo 1", "Type", "Value",
            categorydataset, PlotOrientation.VERTICAL, true, true, false);
    jfreechart.setBackgroundPaint(Color.white);
    CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
    categoryplot.setBackgroundPaint(Color.lightGray);
    categoryplot.setRangeGridlinePaint(Color.white);
    NumberAxis numberaxis = (NumberAxis) categoryplot.getRangeAxis();
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    numberaxis.setAutoRangeIncludesZero(false);
    StatisticalBarRenderer statisticalbarrenderer = new StatisticalBarRenderer();
    statisticalbarrenderer.setErrorIndicatorPaint(Color.black);
    statisticalbarrenderer.setIncludeBaseInRange(false);
    categoryplot.setRenderer(statisticalbarrenderer);
    statisticalbarrenderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    statisticalbarrenderer.setBaseItemLabelsVisible(true);
    statisticalbarrenderer.setBasePositiveItemLabelPosition(
            new ItemLabelPosition(ItemLabelAnchor.INSIDE6, TextAnchor.BOTTOM_CENTER));
    return jfreechart;
}

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From source file:com.orsonpdf.demo.PDFBarChartDemo1.java

/**
 * Creates a sample chart.//from  ww w . ja  va2 s .  c  o  m
 *
 * @param dataset  a dataset.
 *
 * @return The chart.
 */
private static JFreeChart createChart(CategoryDataset dataset) {

    // create the chart...
    JFreeChart chart = ChartFactory.createLineChart("Statistical Bar Chart Demo 1", "Type", "Value", dataset,
            PlotOrientation.VERTICAL, true, false, false);

    CategoryPlot plot = (CategoryPlot) chart.getPlot();

    // customise the range axis...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setAutoRangeIncludesZero(false);

    // customise the renderer...
    StatisticalBarRenderer renderer = new StatisticalBarRenderer();
    renderer.setDrawBarOutline(false);
    renderer.setErrorIndicatorPaint(Color.black);
    renderer.setIncludeBaseInRange(false);
    plot.setRenderer(renderer);

    // ensure the current theme is applied to the renderer just added
    ChartUtilities.applyCurrentTheme(chart);

    renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    renderer.setBaseItemLabelsVisible(true);
    renderer.setBaseItemLabelPaint(Color.yellow);
    renderer.setBasePositiveItemLabelPosition(
            new ItemLabelPosition(ItemLabelAnchor.INSIDE6, TextAnchor.BOTTOM_CENTER));

    // set up gradient paints for series...
    GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, new Color(0, 0, 64));
    GradientPaint gp1 = new GradientPaint(0.0f, 0.0f, Color.green, 0.0f, 0.0f, new Color(0, 64, 0));
    renderer.setSeriesPaint(0, gp0);
    renderer.setSeriesPaint(1, gp1);
    return chart;
}

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