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

Introduction

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

Prototype

public XYStepRenderer() 

Source Link

Document

Constructs a new renderer with no tooltip or URL generation.

Usage

From source file:org.jfree.chart.demo.XYStepRendererDemo1.java

private static JFreeChart createChart(XYDataset xydataset) {
    JFreeChart jfreechart = ChartFactory.createXYLineChart("XYStepRenderer Demo 1", "X", "Y", xydataset,
            PlotOrientation.VERTICAL, true, true, false);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    XYStepRenderer xysteprenderer = new XYStepRenderer();
    xysteprenderer.setBaseShapesVisible(true);
    xysteprenderer.setSeriesStroke(0, new BasicStroke(2.0F));
    xysteprenderer.setSeriesStroke(1, new BasicStroke(2.0F));
    xysteprenderer.setBaseToolTipGenerator(new StandardXYToolTipGenerator());
    xysteprenderer.setDefaultEntityRadius(6);
    xyplot.setRenderer(xysteprenderer);// w  w w  . j a va  2  s.  com
    return jfreechart;
}

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From source file:org.jfree.chart.demo.XYStepRendererDemo2.java

private static JFreeChart createChart(XYDataset xydataset) {
    JFreeChart jfreechart = ChartFactory.createXYLineChart("XYStepRenderer Demo 2", "X", "Y", xydataset,
            PlotOrientation.VERTICAL, true, true, false);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    ValueAxis valueaxis = xyplot.getRangeAxis();
    valueaxis.setUpperMargin(0.14999999999999999D);
    XYStepRenderer xysteprenderer = new XYStepRenderer();
    xysteprenderer.setSeriesStroke(0, new BasicStroke(2.0F));
    xysteprenderer.setSeriesStroke(1, new BasicStroke(2.0F));
    xysteprenderer.setBaseToolTipGenerator(new StandardXYToolTipGenerator());
    xysteprenderer.setDefaultEntityRadius(6);
    xysteprenderer.setBaseItemLabelGenerator(new StandardXYItemLabelGenerator());
    xysteprenderer.setBaseItemLabelsVisible(true);
    xysteprenderer.setBaseItemLabelFont(new Font("Dialog", 1, 14));
    xyplot.setRenderer(xysteprenderer);/*from  w w  w .  j  av  a2s .c o  m*/
    return jfreechart;
}

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From source file:org.xwiki.chart.internal.plot.XYStepPlotGenerator.java

@Override
public XYItemRenderer getRenderer() {
    return new XYStepRenderer();
}

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

@Override
public void customize(JFreeChart jfc, JRChart jrc) {
    Plot plot = jfc.getPlot();//  ww w . jav  a2  s. co  m
    if (plot instanceof XYPlot) {
        ((XYPlot) plot).setRenderer(new XYStepRenderer());
    }
}

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From source file:statistic.graph.XYChart.java

public XYChart(String title, String xAxisLabel, String yAxis, XYSeriesCollection collection, boolean linear) {
    super(title, JFreeChart.DEFAULT_TITLE_FONT, new XYPlot(), true);
    this.collection = collection;
    setBackgroundPaint(Color.WHITE);
    setTitle(title);/*from   w ww  . j ava  2s  .c  o  m*/
    plot = (XYPlot) getPlot();
    plot.setDataset(collection);
    if (linear) {
        plot.setRenderer(new DefaultXYItemRenderer());
    } else {
        plot.setRenderer(new XYStepRenderer());
    }
    plot.setOrientation(PlotOrientation.VERTICAL);
    initXAxis(xAxisLabel);
    plot.setRangeAxis(new NumberAxis(yAxis));
    plot.setBackgroundPaint(Color.LIGHT_GRAY);
    plot.setDomainGridlinePaint(Color.WHITE);
    plot.setRangeGridlinePaint(Color.WHITE);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);
}

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From source file:net.sf.dynamicreports.design.transformation.chartcustomizer.XyStepRendererCustomizer.java

@Override
public void customize(JFreeChart chart, ReportParameters reportParameters) {
    XYLineAndShapeRenderer lineRenderer = (XYLineAndShapeRenderer) chart.getXYPlot().getRenderer();
    XYStepRenderer renderer = new XYStepRenderer();

    renderer.setBaseItemLabelsVisible(lineRenderer.getBaseItemLabelsVisible());
    renderer.setBaseItemLabelFont(lineRenderer.getBaseItemLabelFont());
    renderer.setBaseItemLabelPaint(lineRenderer.getBaseItemLabelPaint());
    renderer.setBaseItemLabelGenerator(lineRenderer.getBaseItemLabelGenerator());
    renderer.setBaseShapesVisible(lineRenderer.getBaseShapesVisible());
    renderer.setBaseLinesVisible(lineRenderer.getBaseLinesVisible());

    if (stepPoint != null) {
        renderer.setStepPoint(stepPoint);
    }//from w w w  .  j a v a  2s.  co m
    chart.getXYPlot().setRenderer(renderer);
}

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From source file:de.laures.cewolf.taglib.PlotTypes.java

/**
 * Create a renderer for the given type index.
 * We create a new renderer instance for each chart, because they may want to customize
 * it in a post-processor./*from ww  w .j a v  a2  s.  c  o  m*/
 * 
 * @param idx The index of the type
 * @return A new renderer instance
 */
public static AbstractRenderer getRenderer(int idx) {
    switch (idx) {
    case 0:
        return new XYAreaRenderer();
    case 1:
        return new StandardXYItemRenderer();
    case 2:
        return new StandardXYItemRenderer(StandardXYItemRenderer.SHAPES_AND_LINES);
    case 3:
        return new StandardXYItemRenderer(StandardXYItemRenderer.SHAPES);
    case 4:
        return new XYBarRenderer();
    case 5:
        return new XYStepRenderer();
    case 6:
        return new CandlestickRenderer();
    case 7:
        return new HighLowRenderer();
    //case 8: return new SignalRenderer();
    case 9:
        return new BarRenderer();
    case 10:
        return new AreaRenderer();
    case 11:
        return new LineAndShapeRenderer(true, false);
    case 12:
        return new LineAndShapeRenderer(true, true);
    default:
        throw new RuntimeException("Invalid renderer index:" + idx);
    }
}

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From source file:edu.ucla.stat.SOCR.chart.demo.XYStepRendererDemo1.java

/**
 * Creates a sample chart.//from w w w.j a v  a 2 s  .  c om
 * 
 * @param dataset  a dataset for the chart.
 * 
 * @return A sample chart.
 */
protected JFreeChart createChart(XYDataset dataset) {
    JFreeChart chart = ChartFactory.createXYLineChart(chartTitle, domainLabel, rangeLabel, dataset,
            PlotOrientation.VERTICAL, !legendPanelOn, true, false);
    XYPlot plot = (XYPlot) chart.getPlot();
    XYStepRenderer renderer = new XYStepRenderer();
    renderer.setBaseStroke(new BasicStroke(2.0f));
    renderer.setBaseToolTipGenerator(new StandardXYToolTipGenerator());
    renderer.setDefaultEntityRadius(6);
    renderer.setLegendItemLabelGenerator(new SOCRXYSeriesLabelGenerator());

    plot.setRenderer(renderer);
    setXSummary(dataset);
    return chart;
}

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From source file:org.broad.igv.util.stats.KMPlotFrame.java

public KMPlotFrame(Collection<Track> tracks) {

    //setLocationRelativeTo(owner);

    this.tracks = tracks;

    initComponents();/*from  ww w  .  j a v a  2 s  .c  o m*/

    XYDataset dataset = updateDataset();
    JFreeChart chart = ChartFactory.createXYLineChart("", "Time", "Survival", dataset, PlotOrientation.VERTICAL,
            true, true, false);

    XYStepRenderer renderer = new XYStepRenderer();
    plot = chart.getXYPlot();
    plot.setRenderer(renderer);
    ChartPanel plotPanel = new ChartPanel(chart);
    contentPanel.add(plotPanel, BorderLayout.CENTER);

    censurColumnControl.addItem("");
    //sampleColumnControl.addItem("");
    survivalColumnControl.addItem("");
    groupByControl.addItem("");

    final List<String> allAttributes = AttributeManager.getInstance().getAttributeNames();
    final List<String> groupableAttributes = AttributeManager.getInstance().getGroupableAttributes();

    // Populate pulldowns, and make guesses for column names.
    String survivalColumn = null;
    String censureColumn = null;
    String sampleColumn = null;
    for (String key : allAttributes) {
        censurColumnControl.addItem(key);
        //sampleColumnControl.addItem(key);
        survivalColumnControl.addItem(key);

        String tmp = key.toLowerCase();
        if (tmp.contains("survival") || tmp.contains("daystodeath"))
            survivalColumn = key;
        if (tmp.contains("censure"))
            censureColumn = key;
        if (tmp.contains("sample"))
            sampleColumn = key;
    }
    for (String key : groupableAttributes) {
        groupByControl.addItem(key);
    }

    if (survivalColumn != null) {
        survivalColumnControl.setSelectedItem(survivalColumn);
    }
    if (censureColumn != null) {
        censurColumnControl.setSelectedItem(censureColumn);
    }
    if (sampleColumn != null) {
        //sampleColumnControl.setSelectedItem(sampleColumn);
    }

}

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From source file:com.att.aro.ui.view.diagnostictab.plot.AttenuatorPlot.java

/**
 * @param plot//from   ww  w.ja v a2 s . c om
 * @param seriesDL
 * @param seriesUP
 */
private void setDataPlot(XYPlot plot, XYSeries seriesDL, XYSeries seriesUP) {
    XYSeriesCollection sercollection = new XYSeriesCollection();
    sercollection.addSeries(seriesDL);
    sercollection.addSeries(seriesUP);

    XYStepRenderer renderer = new XYStepRenderer();
    XYPlot plot1 = (XYPlot) plot;
    plot1.getRangeAxis().setAutoRangeMinimumSize(2.0);//for the data set is constant value(ex. 0)      
    renderer = (XYStepRenderer) plot1.getRenderer();
    renderer.setBaseShapesVisible(true);
    renderer.setSeriesStroke(0, new BasicStroke(2.0f));
    renderer.setSeriesStroke(1, new BasicStroke(4.0f));

    renderer.setBaseToolTipGenerator(new StandardXYToolTipGenerator());
    renderer.setDefaultEntityRadius(6);
    renderer.setBaseToolTipGenerator(new XYToolTipGenerator() {
        @Override
        public String generateToolTip(XYDataset dataset, int series, int item) {
            StringBuffer displayInfo = new StringBuffer();
            java.lang.Number tempx = dataset.getX(series, item);
            java.lang.Number tempy = dataset.getY(series, item);
            // series 0 -> downstream , stries 1 -> upstream
            String streamInfo = "";
            if (series == 0) {
                streamInfo = "Downlink Delay";
            } else {
                streamInfo = "Uplink Delay";
            }
            return displayInfo.append("Time: " + tempx + " , " + streamInfo + " : " + tempy + "ms").toString();
        }
    });
    plot.setRenderer(renderer);
    plot.setDataset(sercollection);

}

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