Example usage for org.jfree.chart.title TextTitle setExpandToFitSpace

Introduction

In this page you can find the example usage for org.jfree.chart.title TextTitle setExpandToFitSpace.

Prototype

public void setExpandToFitSpace(boolean expand) 

Source Link

Document

Sets the flag that controls whether the title expands to fit the available space, and sends a TitleChangeEvent to all registered listeners.

Usage

From source file:org.jfree.chart.demo.BarChartDemo9.java

private static JFreeChart createChart(CategoryDataset categorydataset) {
    JFreeChart jfreechart = ChartFactory.createBarChart("Bar Chart Demo 9", null, "Value", categorydataset,
            PlotOrientation.VERTICAL, false, true, false);
    TextTitle texttitle = jfreechart.getTitle();
    texttitle.setBorder(0.0D, 0.0D, 1.0D, 0.0D);
    texttitle.setBackgroundPaint(new GradientPaint(0.0F, 0.0F, Color.red, 350F, 0.0F, Color.white, true));
    texttitle.setExpandToFitSpace(true);
    jfreechart.setBackgroundPaint(new GradientPaint(0.0F, 0.0F, Color.yellow, 350F, 0.0F, Color.white, true));
    CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
    categoryplot.setNoDataMessage("NO DATA!");
    categoryplot.setBackgroundPaint(null);
    categoryplot.setInsets(new RectangleInsets(10D, 5D, 5D, 5D));
    categoryplot.setOutlinePaint(Color.black);
    categoryplot.setRangeGridlinePaint(Color.gray);
    categoryplot.setRangeGridlineStroke(new BasicStroke(1.0F));
    Paint apaint[] = createPaint();
    CustomBarRenderer custombarrenderer = new CustomBarRenderer(apaint);
    custombarrenderer.setGradientPaintTransformer(
            new StandardGradientPaintTransformer(GradientPaintTransformType.CENTER_HORIZONTAL));
    categoryplot.setRenderer(custombarrenderer);
    NumberAxis numberaxis = (NumberAxis) categoryplot.getRangeAxis();
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    numberaxis.setRange(0.0D, 800D);//from ww  w .  jav  a2 s. c o m
    numberaxis.setTickMarkPaint(Color.black);
    return jfreechart;
}

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From source file:edu.ucla.stat.SOCR.chart.demo.BarChartDemo9.java

/**
 * Creates a sample chart.//  w  w w .j av a2s  .c o  m
 * 
 * @param dataset  the dataset.
 * 
 * @return a sample chart.
 */
protected JFreeChart createChart(CategoryDataset dataset) {

    JFreeChart chart = ChartFactory.createBarChart(chartTitle, // chart title
            domainLabel, // domain axis label
            rangeLabel, // range axis label
            dataset, // data
            PlotOrientation.VERTICAL, // the plot orientation
            !legendPanelOn, // include legend
            true, false);

    TextTitle title = chart.getTitle();
    title.setBorder(0, 0, 1, 0);
    title.setBackgroundPaint(new GradientPaint(0f, 0f, Color.red, 350f, 0f, Color.white, true));
    title.setExpandToFitSpace(true);

    chart.setBackgroundPaint(new GradientPaint(0f, 0f, Color.yellow, 350f, 0f, Color.white, true));

    // get a reference to the plot for further customisation...
    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setNoDataMessage("NO DATA!");
    plot.setBackgroundPaint(null);
    plot.setInsets(new RectangleInsets(10, 5, 5, 5));
    plot.setOutlinePaint(Color.black);
    plot.setRangeGridlinePaint(Color.gray);
    plot.setRangeGridlineStroke(new BasicStroke(1.0f));
    Paint[] colors = createPaint();
    CustomBarRenderer renderer = new CustomBarRenderer(colors);
    renderer.setGradientPaintTransformer(
            new StandardGradientPaintTransformer(GradientPaintTransformType.CENTER_HORIZONTAL));
    plot.setRenderer(renderer);

    renderer.setLegendItemLabelGenerator(new SOCRCategorySeriesLabelGenerator());

    // change the margin at the top of the range axis...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    //   rangeAxis.setRange(0.0, 800.0);
    rangeAxis.setTickMarkPaint(Color.black);

    setCategorySummary(dataset);
    return chart;

}

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