Example usage for org.jfree.chart.renderer.xy XYStepRenderer setToolTipGenerator

Introduction

In this page you can find the example usage for org.jfree.chart.renderer.xy XYStepRenderer setToolTipGenerator.

Prototype

@Override
public void setToolTipGenerator(XYToolTipGenerator generator) 

Source Link

Document

Sets the tool tip generator for ALL series and sends a RendererChangeEvent to all registered listeners.

Usage

From source file:org.interpss.chart.dist.LoadScheduleChart.java

public void createChart() {
    final JFreeChart chart = ChartFactory.createXYLineChart(plotTitle, xLabel, voltYLabel,
            createDataSet(voltDataAry, voltDataLabel), PlotOrientation.VERTICAL, true, false, false);

    final XYPlot plot = (XYPlot) chart.getPlot();
    final XYStepRenderer renderer = new XYStepRenderer();
    renderer.setToolTipGenerator(new StandardXYToolTipGenerator());
    plot.setRenderer(renderer);/*from  w  w w . ja  v  a  2  s  .co m*/

    //NumberAxis axis_x = (NumberAxis) plot.getDomainAxis();
    //axis_x.setRangeAboutValue(12.0, 24.0);

    final NumberAxis axisLeft = (NumberAxis) plot.getRangeAxis();
    axisLeft.setAutoRangeIncludesZero(false);
    axisLeft.setAutoRangeMinimumSize(1.0);

    final NumberAxis axisRight = new NumberAxis(pqYLabel);
    axisRight.setAutoRangeIncludesZero(false);
    axisRight.setAutoRangeMinimumSize(1.0);
    plot.setRangeAxis(1, axisRight);

    final XYItemRenderer v_renderer = plot.getRenderer(0);
    v_renderer.setSeriesPaint(0, vColor);

    plot.setDataset(1, createDataSet(pDataAry, pDataLabel));
    plot.mapDatasetToRangeAxis(1, 1);
    final XYStepRenderer p_renderer = new XYStepRenderer();
    p_renderer.setSeriesPaint(0, pColor);
    p_renderer.setBaseShapesVisible(false);
    plot.setRenderer(1, p_renderer);

    plot.setDataset(2, createDataSet(qDataAry, qDataLabel));
    plot.mapDatasetToRangeAxis(2, 1);
    final XYStepRenderer q_renderer = new XYStepRenderer();
    q_renderer.setSeriesPaint(0, qColor);
    q_renderer.setBaseShapesVisible(false);
    plot.setRenderer(2, q_renderer);

    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(Chart_Width, Chart_Height));
    setContentPane(chartPanel);
}

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