Example usage for org.jfree.chart.renderer.category CategoryStepRenderer setBaseToolTipGenerator

Introduction

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

Prototype

@Override
public void setBaseToolTipGenerator(CategoryToolTipGenerator generator) 

Source Link

Document

Sets the base tool tip generator and sends a RendererChangeEvent to all registered listeners.

Usage

From source file:org.jfree.chart.demo.CategoryStepChartDemo1.java

private static JFreeChart createChart(CategoryDataset categorydataset) {
    CategoryStepRenderer categorysteprenderer = new CategoryStepRenderer(true);
    categorysteprenderer.setBaseToolTipGenerator(new StandardCategoryToolTipGenerator());
    CategoryAxis categoryaxis = new CategoryAxis("Category");
    NumberAxis numberaxis = new NumberAxis("Value");
    CategoryPlot categoryplot = new CategoryPlot(categorydataset, categoryaxis, numberaxis,
            categorysteprenderer);/*from  ww  w  .  j  av a  2s  .c o m*/
    JFreeChart jfreechart = new JFreeChart("Category Step Chart", categoryplot);
    jfreechart.setBackgroundPaint(Color.white);
    categoryplot.setAxisOffset(new RectangleInsets(5D, 5D, 5D, 5D));
    categoryplot.setBackgroundPaint(Color.lightGray);
    categoryplot.setDomainGridlinesVisible(true);
    categoryplot.setDomainGridlinePaint(Color.white);
    categoryplot.setRangeGridlinesVisible(true);
    categoryplot.setRangeGridlinePaint(Color.white);
    categoryaxis.setCategoryLabelPositions(CategoryLabelPositions.UP_45);
    categoryaxis.setLowerMargin(0.0D);
    categoryaxis.setUpperMargin(0.0D);
    categoryaxis.addCategoryLabelToolTip("Type 1", "The first type.");
    categoryaxis.addCategoryLabelToolTip("Type 2", "The second type.");
    categoryaxis.addCategoryLabelToolTip("Type 3", "The third type.");
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    numberaxis.setLabelAngle(0.0D);
    return jfreechart;
}

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