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:org.jfree.chart.demo.CandlestickChartDemo1.java

private static JFreeChart createChart(OHLCDataset ohlcdataset) {
    JFreeChart jfreechart = ChartFactory.createCandlestickChart("Candlestick Demo 1", "Time", "Value",
            ohlcdataset, true);/*w  w w . ja v  a2s . c  o  m*/
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    NumberAxis numberaxis = (NumberAxis) xyplot.getRangeAxis();
    numberaxis.setAutoRangeIncludesZero(false);
    numberaxis.setUpperMargin(0.0D);
    numberaxis.setLowerMargin(0.0D);
    return jfreechart;
}

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From source file:org.jfree.chart.demo.HighLowChartDemo1.java

private static JFreeChart createChart(OHLCDataset ohlcdataset) {
    JFreeChart jfreechart = ChartFactory.createHighLowChart("High-Low-Open-Close Demo", "Time", "Value",
            ohlcdataset, true);/*from   ww w . j av  a  2 s  . com*/
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    DateAxis dateaxis = (DateAxis) xyplot.getDomainAxis();
    dateaxis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);
    return jfreechart;
}

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From source file:org.gephi.ui.utils.ChartsUtils.java

/**
 * Modify a scatter plot to show linear regression or not.
 * @param scatterPlot Scatter plot to modify
 * @param enabled Indicates if linear regression has to be shown
 *//*from w ww. j  a  va 2 s  . c  o m*/
public static void setScatterPlotLinearRegressionEnabled(final JFreeChart scatterPlot, final boolean enabled) {
    XYPlot plot = (XYPlot) scatterPlot.getPlot();
    if (enabled) {
        StandardXYItemRenderer regressionRenderer = new StandardXYItemRenderer();
        regressionRenderer.setBaseSeriesVisibleInLegend(false);
        plot.setDataset(1, regress((XYSeriesCollection) plot.getDataset(0)));
        plot.setRenderer(1, regressionRenderer);
    } else {
        plot.setDataset(1, null);//Remove linear regression
    }
}

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From source file:userInterface.StateAdminRole.DecisionChartJPanel.java

private static JFreeChart createChart(PieDataset piedataset) {
    JFreeChart jfreechart = ChartFactory.createPieChart3D("Top 5 Vaccines", piedataset, true, false, false);
    PiePlot3D pieplot3d = (PiePlot3D) jfreechart.getPlot();
    pieplot3d.setStartAngle(270D);// ww  w  .j  a  v a  2s  .  c  om
    pieplot3d.setDirection(Rotation.ANTICLOCKWISE);
    pieplot3d.setForegroundAlpha(0.6F);
    return jfreechart;
}

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From source file:com.pasi.pdfbox.Main.java

private static JFreeChart createBarChart() {
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();
    dataset.addValue(7445, "JFreeSVG", "Warm-up");
    dataset.addValue(24448, "Batik", "Warm-up");
    dataset.addValue(4297, "JFreeSVG", "Test");
    dataset.addValue(21022, "Batik", "Test");

    JFreeChart chart = ChartFactory.createBarChart("Performance: JFreeSVG vs Batik", null /* x-axis label*/,
            "Milliseconds" /* y-axis label */, dataset);
    chart.addSubtitle(//from   www.ja v  a 2s  .  c o m
            new TextTitle("Time to generate 1000 charts in SVG " + "format (lower bars = better performance)"));
    chart.setBackgroundPaint(Color.white);
    CategoryPlot plot = (CategoryPlot) chart.getPlot();

    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:org.gephi.ui.utils.ChartsUtils.java

/**
 * Modify a scatter plot to show lines instead or shapes or not.
 * @param scatterPlot Scatter plot to modify
 * @param enabled Indicates if lines have to be shown
 *///  w w  w.  j  av  a 2s. com
public static void setScatterPlotLinesEnabled(final JFreeChart scatterPlot, final boolean enabled) {
    XYPlot plot = (XYPlot) scatterPlot.getPlot();
    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
    if (enabled) {
        renderer.setSeriesLinesVisible(0, true);
        renderer.setSeriesShapesVisible(0, false);
    } else {
        renderer.setSeriesLinesVisible(0, false);
        renderer.setSeriesShapesVisible(0, true);
        renderer.setSeriesShape(0, new java.awt.geom.Ellipse2D.Double(0, 0, 1, 1));
    }
    renderer.setSeriesPaint(0, Color.RED);

    plot.setRenderer(0, renderer);
}

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From source file:net.sf.jsfcomp.chartcreator.utils.ChartUtils.java

/**
 * Sets the outline of the bars/* www  . j  a va  2 s . co m*/
 */
public static void setBarOutline(JFreeChart chart, ChartData chartData) {
    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    BarRenderer barrenderer = (BarRenderer) plot.getRenderer();
    barrenderer.setDrawBarOutline(chartData.isOutline());
}

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From source file:org.gwaspi.reports.PlinkReportLoader.java

private static void appendToCombinedRangePlot(CombinedRangeXYPlot combinedPlot, String chromosome,
        XYSeriesCollection seriesCol) {//from  w w w.  j  a  v a2s  .c om
    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(false, true);
    renderer.setSeriesPaint(0, Color.blue);

    JFreeChart subchart = ChartFactory.createScatterPlot("", "Chr " + chromosome, "", seriesCol,
            PlotOrientation.VERTICAL, true, false, false);

    XYPlot subplot = (XYPlot) subchart.getPlot();
    subplot.setRenderer(renderer);
    subplot.setBackgroundPaint(null);

    subplot.setDomainGridlineStroke(new BasicStroke(0.0f));
    subplot.setDomainMinorGridlineStroke(new BasicStroke(0.0f));
    subplot.setDomainGridlinePaint(Color.blue);
    subplot.setRangeGridlineStroke(new BasicStroke(0.0f));
    subplot.setRangeMinorGridlineStroke(new BasicStroke(0.0f));
    subplot.setRangeGridlinePaint(Color.blue);

    NumberAxis chrAxis = (NumberAxis) subplot.getDomainAxis();
    chrAxis.setAxisLineVisible(true);
    chrAxis.setTickLabelsVisible(true);
    chrAxis.setTickMarksVisible(true);
    chrAxis.setTickUnit(new NumberTickUnit(10000));
    chrAxis.setAutoRangeIncludesZero(false);

    NumberAxis log10Axis = (NumberAxis) subplot.getRangeAxis();
    log10Axis.setTickMarkInsideLength(2.0f);
    log10Axis.setTickMarkOutsideLength(2.0f);
    log10Axis.setMinorTickCount(2);
    log10Axis.setMinorTickMarksVisible(true);
    log10Axis.setAxisLineVisible(true);
    log10Axis.setAutoRangeIncludesZero(false);

    XYItemRenderer lblRenderer = subplot.getRenderer();
    MySeriesItemLabelGenerator lblGenerator = new MySeriesItemLabelGenerator(4.0d, chromosome);

    lblRenderer.setSeriesItemLabelGenerator(0, lblGenerator);
    lblRenderer.setSeriesItemLabelGenerator(1, lblGenerator);
    lblRenderer.setSeriesItemLabelFont(0, new Font("Serif", Font.PLAIN, 12));
    lblRenderer.setSeriesItemLabelFont(1, new Font("Serif", Font.PLAIN, 12));
    lblRenderer.setSeriesPositiveItemLabelPosition(0, new ItemLabelPosition(ItemLabelAnchor.CENTER,
            TextAnchor.BOTTOM_LEFT, TextAnchor.TOP_LEFT, -Math.PI / 4.0));
    lblRenderer.setSeriesPositiveItemLabelPosition(1, new ItemLabelPosition(ItemLabelAnchor.CENTER,
            TextAnchor.BOTTOM_LEFT, TextAnchor.TOP_LEFT, -Math.PI / 4.0));
    lblRenderer.setSeriesItemLabelsVisible(0, true);
    lblRenderer.setSeriesItemLabelsVisible(1, true);

    combinedPlot.add(subplot, 1);
}

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From source file:com.haskins.cloudtrailviewer.utils.ChartFactory.java

private static ChartPanel createPieChart(String type, List<Entry<String, Integer>> events, int width,
        int height) {

    DefaultPieDataset dataset = new DefaultPieDataset();

    for (Map.Entry<String, Integer> event : events) {
        dataset.setValue(event.getKey(), event.getValue());
    }//from   ww w  .  ja  v a  2 s .c o m

    JFreeChart jFChart;
    if (type.contains("3d")) {
        jFChart = org.jfree.chart.ChartFactory.createPieChart3D("", dataset, false, true, false);
    } else {
        jFChart = org.jfree.chart.ChartFactory.createPieChart("", dataset, false, true, false);
    }

    PiePlot plot = (PiePlot) jFChart.getPlot();
    plot.setBackgroundPaint(null);
    plot.setInteriorGap(0.01);
    plot.setOutlineVisible(false);
    plot.setLabelGenerator(null);

    // use gradients and white borders for the section colours
    plot.setBaseSectionOutlinePaint(Color.WHITE);
    plot.setSectionOutlinesVisible(true);
    plot.setBaseSectionOutlineStroke(new BasicStroke(2.0f));

    TextTitle t = jFChart.getTitle();
    t.setHorizontalAlignment(HorizontalAlignment.LEFT);
    t.setFont(new Font("Arial", Font.BOLD, 16));

    final ChartPanel jChartPanel = new ChartPanel(jFChart, width, height, width, height, width, height, false,
            false, true, true, false, true);
    jChartPanel.setMinimumDrawWidth(0);
    jChartPanel.setMaximumDrawWidth(Integer.MAX_VALUE);
    jChartPanel.setMinimumDrawHeight(0);
    jChartPanel.setMaximumDrawHeight(Integer.MAX_VALUE);

    return jChartPanel;
}

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

private static JFreeChart buildChartForYear(StatQueryObject sqo) {
    Collection<StatSerie> s = sqo.getValues();
    DefaultCategoryDataset dataset = new DefaultCategoryDataset();

    for (StatSerie statSerie : s) {
        List<StatPoint> points = statSerie.getPoints();
        Collections.sort(points, new Comparator<StatPoint>() {
            @Override//  www. j a va 2  s  . c  o  m
            public int compare(StatPoint o1, StatPoint o2) {
                return ((Integer) (o1).getX()).compareTo((Integer) (o2).getX());
            }
        });

        for (StatPoint point : points) {
            dataset.addValue(point.getY(), ((Integer) point.getX()).toString(), "");
        }
    }

    JFreeChart chart = createBarChart(dataset, getXLabel(sqo), getYLabel(sqo));

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

    return chart;
}

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