Example usage for org.jfree.chart JFreeChart getPlot

Introduction

In this page you can find the example usage for org.jfree.chart JFreeChart getPlot.

Prototype

public Plot getPlot() 

Source Link

Document

Returns the plot for the chart.

Usage

From source file:be.vds.jtbdive.client.view.core.stats.StatChartGenerator.java

private static JFreeChart buildChartForDive(StatQueryObject sqo) {
    Collection<StatSerie> s = sqo.getValues();
    String legend = I18nResourceManager.sharedInstance().getString("dive.times");
    TimeSeriesCollection collection = new TimeSeriesCollection();
    for (StatSerie statSerie : s) {
        TimeSeries ts = new TimeSeries(legend);
        for (StatPoint point : statSerie.getPoints()) {
            Date dd = (Date) point.getX();
            FixedMillisecond day = new FixedMillisecond(dd);
            Object index = ts.getDataItem(day);
            if (null != index) {
                GregorianCalendar gc = new GregorianCalendar();
                gc.setTime(dd);//from w  w w .  j ava2s . c  o  m
                gc.add(Calendar.MILLISECOND, 1);
                day = new FixedMillisecond(gc.getTime());
            }

            if (sqo.getStatYAxisParams().getStatYAxis().equals(StatYAxis.DEPTHS)) {
                ts.add(day, UnitsAgent.getInstance().convertLengthFromModel((Double) point.getY()));
            } else if (sqo.getStatYAxisParams().getStatYAxis().equals(StatYAxis.TEMPERATURES)) {
                ts.add(day, UnitsAgent.getInstance().convertTemperatureFromModel((Double) point.getY()));
            } else {
                ts.add(day, point.getY());
            }
        }
        collection.addSeries(ts);
    }

    JFreeChart chart = createLineChart(collection, getXLabel(sqo), getYLabel(sqo));

    if (sqo.getStatYAxisParams().getStatYAxis().equals(StatYAxis.DIVE_TIME)) {
        XYPlot xyp = (XYPlot) chart.getPlot();
        ((NumberAxis) xyp.getRangeAxis()).setNumberFormatOverride(new HoursMinutesNumberFormat());
    }

    return chart;
}

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From source file:org.jfree.chart.demo.ParetoChartDemo1.java

public static JFreeChart createChart(CategoryDataset acategorydataset[]) {
    JFreeChart jfreechart = ChartFactory.createBarChart("Freshmeat Software Projects", "Language", "Projects",
            acategorydataset[0], PlotOrientation.VERTICAL, true, true, false);
    jfreechart.addSubtitle(new TextTitle("By Programming Language"));
    jfreechart.addSubtitle(new TextTitle("As at 5 March 2003"));
    jfreechart.setBackgroundPaint(Color.white);
    CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
    categoryplot.setBackgroundPaint(Color.lightGray);
    categoryplot.setRangeGridlinePaint(Color.white);
    CategoryAxis categoryaxis = categoryplot.getDomainAxis();
    categoryaxis.setLowerMargin(0.02D);/*from   www  .  j  ava 2  s  . c  o m*/
    categoryaxis.setUpperMargin(0.02D);
    categoryaxis.setCategoryLabelPositions(CategoryLabelPositions.UP_90);
    NumberAxis numberaxis = (NumberAxis) categoryplot.getRangeAxis();
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    LineAndShapeRenderer lineandshaperenderer = new LineAndShapeRenderer();
    NumberAxis numberaxis1 = new NumberAxis("Percent");
    numberaxis1.setNumberFormatOverride(NumberFormat.getPercentInstance());
    categoryplot.setRangeAxis(1, numberaxis1);
    categoryplot.setDataset(1, acategorydataset[1]);
    categoryplot.setRenderer(1, lineandshaperenderer);
    categoryplot.mapDatasetToRangeAxis(1, 1);
    categoryplot.setDatasetRenderingOrder(DatasetRenderingOrder.FORWARD);
    return jfreechart;
}

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From source file:org.jfree.chart.demo.XYBarChartDemo1.java

private static JFreeChart createChart(IntervalXYDataset intervalxydataset) {
    JFreeChart jfreechart = ChartFactory.createXYBarChart("State Executions - USA", "Year", true,
            "Number of People", intervalxydataset, PlotOrientation.VERTICAL, true, false, false);
    jfreechart.addSubtitle(new TextTitle("Source: http://www.amnestyusa.org/abolish/listbyyear.do",
            new Font("Dialog", 2, 10)));
    jfreechart.setBackgroundPaint(Color.white);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    XYItemRenderer xyitemrenderer = xyplot.getRenderer();
    StandardXYToolTipGenerator standardxytooltipgenerator = new StandardXYToolTipGenerator("{1} = {2}",
            new SimpleDateFormat("yyyy"), new DecimalFormat("0"));
    xyitemrenderer.setBaseToolTipGenerator(standardxytooltipgenerator);
    xyplot.setBackgroundPaint(Color.lightGray);
    xyplot.setRangeGridlinePaint(Color.white);
    DateAxis dateaxis = (DateAxis) xyplot.getDomainAxis();
    dateaxis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);
    dateaxis.setLowerMargin(0.01D);//from   www .  ja  va 2 s .co  m
    dateaxis.setUpperMargin(0.01D);
    return jfreechart;
}

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From source file:org.jrecruiter.web.actions.admin.ShowStatisticsAction.java

private static JFreeChart createChart(final CategoryDataset categorydataset, final String chartTitle) {
    final JFreeChart chart = ChartFactory.createBarChart(chartTitle, "Jobs", "Number of Hits", categorydataset,
            PlotOrientation.VERTICAL, true, true, false);

    final CategoryPlot categoryplot = (CategoryPlot) chart.getPlot();
    categoryplot.setNoDataMessage("NO DATA!");

    chart.setBackgroundPaint(new Color(245, 245, 255));
    chart.setBorderPaint(new Color(204, 204, 204));
    chart.setBorderStroke(new BasicStroke(1f));

    final LegendTitle legend = chart.getLegend();
    legend.setWidth(1000);/*  w  ww . j a va 2 s. c o m*/
    legend.setPosition(RectangleEdge.BOTTOM);

    final BlockBorder border = new BlockBorder(new Color(204, 204, 204));
    legend.setBorder(border);

    final CategoryPlot categoryPlot = (CategoryPlot) chart.getPlot();
    categoryPlot.setBackgroundPaint(Color.WHITE);
    categoryPlot.setRangeGridlinePaint(new Color(204, 204, 204));
    categoryPlot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);
    final NumberAxis numberaxis = (NumberAxis) categoryPlot.getRangeAxis();

    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    final BarRenderer renderer = (BarRenderer) categoryPlot.getRenderer();
    renderer.setDrawBarOutline(true);

    final ItemLabelPosition itemlabelposition = new ItemLabelPosition(ItemLabelAnchor.CENTER,
            TextAnchor.CENTER);
    renderer.setPositiveItemLabelPosition(itemlabelposition);

    renderer.setItemLabelGenerator(new StandardCategoryItemLabelGenerator());

    renderer.setItemLabelsVisible(true);
    return chart;
}

---

From source file:gui.statistic.JChartPanel.java

protected static JFreeChart createChart() {
    categoryDataset = new DefaultCategoryDataset();
    //categoryDataset.addValue(20, "", "A");
    //categoryDataset.addValue(35, "", "A");
    //categoryDataset.addValue(40, "", "B");
    //categoryDataset.addValue(60, "", "B");

    JFreeChart chart = ChartFactory.createBarChart("", // Title
            "Belegungen", // X-Axis label
            "Werte", // Y-Axis label
            categoryDataset, // Dataset
            PlotOrientation.VERTICAL, false, true, false // Show legend
    );//from  www  .ja  va 2s  .  com

    chart.setBackgroundPaint(Color.WHITE);

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

    return chart;

}

---

From source file:org.physionet.graphics.Plot.java

private static JFreeChart createChart(XYDataset dataset, String title, String timeLabel,
        String amplitudeLabel) {//from  ww  w .  j  av a2 s. c  o  m
    // create the chart...
    JFreeChart chart = ChartFactory.createXYLineChart(title, // chart title
            timeLabel, // x axis label
            amplitudeLabel, // y axis label
            dataset, // data
            PlotOrientation.VERTICAL, true, // include legend
            true, // tooltips
            false // urls
    );

    XYPlot plot = (XYPlot) chart.getPlot();
    plot.getDomainAxis().setLowerMargin(0.0);
    plot.getDomainAxis().setUpperMargin(0.0);
    return chart;
}

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From source file:gui.MainForm.java

private static JFreeChart create_AMS_DATA_Chart(CategoryDataset categorydataset) {
    JFreeChart jfreechart = ChartFactory.createBarChart("AMS??", "", "??", categorydataset,
            PlotOrientation.VERTICAL, true, true, false);
    CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
    categoryplot.setDomainGridlinesVisible(true);
    categoryplot.setRangeCrosshairVisible(true);
    categoryplot.setRangeCrosshairPaint(Color.blue);
    NumberAxis numberaxis = (NumberAxis) categoryplot.getRangeAxis();
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    BarRenderer barrenderer = (BarRenderer) categoryplot.getRenderer();
    barrenderer.setDrawBarOutline(false);
    GradientPaint gradientpaint = new GradientPaint(0.0F, 0.0F, Color.blue, 0.0F, 0.0F, new Color(0, 0, 64));
    GradientPaint gradientpaint1 = new GradientPaint(0.0F, 0.0F, Color.green, 0.0F, 0.0F, new Color(0, 64, 0));
    GradientPaint gradientpaint2 = new GradientPaint(0.0F, 0.0F, Color.red, 0.0F, 0.0F, new Color(64, 0, 0));
    barrenderer.setSeriesPaint(0, gradientpaint);
    barrenderer.setSeriesPaint(1, gradientpaint1);
    barrenderer.setSeriesPaint(2, gradientpaint2);
    barrenderer.setLegendItemToolTipGenerator(new StandardCategorySeriesLabelGenerator("Tooltip: {0}"));
    CategoryAxis categoryaxis = categoryplot.getDomainAxis();
    categoryaxis.setCategoryLabelPositions(
            CategoryLabelPositions.createUpRotationLabelPositions(0.52359877559829882D));
    return jfreechart;
}

---

From source file:org.jfree.chart.demo.BarChartDemo1.java

/**
 * Creates a sample chart.//from   w w  w  .j a va 2s .co  m
 *
 * @param dataset  the dataset.
 *
 * @return The chart.
 */
private static JFreeChart createChart(CategoryDataset dataset) {
    JFreeChart chart = ChartFactory.createBarChart("Performance: JFreeSVG vs Batik", null /* x-axis label*/,
            "Milliseconds" /* y-axis label */, dataset);
    chart.addSubtitle(
            new TextTitle("Time to generate 1000 charts in SVG " + "format (lower bars = better performance)"));
    chart.setBackgroundPaint(Color.white);
    CategoryPlot plot = (CategoryPlot) chart.getPlot();

    // ******************************************************************
    //  More than 150 demo applications are included with the JFreeChart
    //  Developer Guide...for more information, see:
    //
    //  >   http://www.object-refinery.com/jfreechart/guide.html
    //
    // ******************************************************************

    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setDrawBarOutline(false);
    chart.getLegend().setFrame(BlockBorder.NONE);
    return chart;
}

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From source file:com.ouc.cpss.view.ProfitChartBuilder.java

public static JFreeChart createJFreeChart(CategoryDataset dataset) {

    JFreeChart chart = ChartFactory.createLineChart("?", "", "?",
            dataset, PlotOrientation.VERTICAL, true, true, false);
    // ?/*from w  ww.j a v a2 s  .  c  om*/
    LegendTitle legendTitle = chart.getLegend(0);
    // 
    legendTitle.setItemFont(new Font("", Font.BOLD, 18));
    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    // ?
    org.jfree.chart.axis.CategoryAxis categoryAxis = plot.getDomainAxis();
    // 
    categoryAxis.setLabelFont(new Font("", Font.BOLD, 18));

    // 
    categoryAxis.setTickLabelFont(new Font("", Font.BOLD, 12));
    // ?
    NumberAxis numberAxis = (NumberAxis) plot.getRangeAxis();
    // 
    numberAxis.setLabelFont(new Font("", Font.BOLD, 14));

    numberAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());//

    CategoryItemRenderer xylineandshaperenderer = plot.getRenderer();
    xylineandshaperenderer.setBaseItemLabelsVisible(true);
    xylineandshaperenderer.setBasePositiveItemLabelPosition(
            new ItemLabelPosition(ItemLabelAnchor.OUTSIDE2, TextAnchor.BASELINE_RIGHT));
    xylineandshaperenderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    return chart;
}

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From source file:org.jfree.chart.swt.demo.SWTBarChartDemo1.java

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

    // create the chart...
    JFreeChart chart = ChartFactory.createBarChart("SWTBarChartDemo1", // chart title
            "Category", // domain axis label
            "Value", // range axis label
            dataset);

    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...

    // get a reference to the plot for further customisation...
    CategoryPlot plot = (CategoryPlot) chart.getPlot();

    // set the range axis to display integers only...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    // disable bar outlines...
    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setDrawBarOutline(false);

    // the SWTGraphics2D class doesn't handle GradientPaint well, so
    // replace the gradient painter from the default theme with a
    // standard painter...
    renderer.setBarPainter(new StandardBarPainter());

    CategoryAxis domainAxis = plot.getDomainAxis();
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0));
    // OPTIONAL CUSTOMISATION COMPLETED.

    return chart;

}

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