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.pentaho.chart.plugin.jfreechart.chart.area.JFreeDefaultAreaChartGenerator.java

protected JFreeChart doCreateChart(ChartDocumentContext chartDocContext, ChartTableModel data) {
    final JFreeChart chart = createChart(chartDocContext, data, ChartAreaStyle.AREA);
    CategoryPlot plot = (CategoryPlot) chart.getPlot();
    plot.setForegroundAlpha(0.5f);/* ww  w . j ava 2  s. c o m*/

    /*
     * NOTE: The chart object will be updated.
     */
    createRangeAxis(chartDocContext, data, chart);
    return chart;
}

From source file:playground.thibautd.utils.charts.ChartsAxisUnifier.java

public void applyUniformisation() {
    for (JFreeChart chart : charts) {
        Plot plot = chart.getPlot();
        ValueAxis xAxis = null;//from ww  w .  j  av  a  2s . c  om
        ValueAxis yAxis = null;

        if (plot instanceof XYPlot) {
            xAxis = unifyX ? chart.getXYPlot().getDomainAxis() : null;
            yAxis = unifyY ? chart.getXYPlot().getRangeAxis() : null;
        } else if (plot instanceof CategoryPlot) {
            yAxis = unifyY ? chart.getCategoryPlot().getRangeAxis() : null;
        }

        if (xAxis != null)
            xAxis.setRange(lowerX, upperX);
        if (yAxis != null)
            yAxis.setRange(lowerY, upperY);
    }
}

From source file:charts.ErrorPorcentajePie.java

private JFreeChart createChart(PieDataset dataset, String title) {
    JFreeChart chart = ChartFactory.createPieChart(title, dataset, true, true, false);
    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setLabelFont(new Font("SansSerif", Font.PLAIN, 12));
    plot.setNoDataMessage("no data");
    plot.setCircular(false);//from w w w  . j  a v  a 2  s.  c  o m
    plot.setLabelGap(0.02);
    return chart;
}

From source file:javaapplication2.PieChart.java

private JFreeChart createChart(PieDataset dataset, String title) {

    JFreeChart chart = ChartFactory.createPieChart3D(title, dataset, true, true, false);
    PiePlot3D plot = (PiePlot3D) chart.getPlot();
    plot.setStartAngle(290);//from w w w. j a v a  2  s .  com
    plot.setDirection(Rotation.CLOCKWISE);
    plot.setForegroundAlpha(0.5f);
    return chart;
}

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

@Override
public void customize(JFreeChart chart, ReportParameters reportParameters) {
    if (chart.getPlot() instanceof CategoryPlot) {
        CategoryItemRenderer renderer = chart.getCategoryPlot().getRenderer();
        if (StringUtils.isBlank(valuePattern)) {
            renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
        } else {//from  w w  w. j a  v  a 2  s. c  o  m
            renderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator(
                    StandardCategoryItemLabelGenerator.DEFAULT_LABEL_FORMAT_STRING,
                    new DecimalFormat(valuePattern)));
        }
        renderer.setBaseItemLabelsVisible(Boolean.TRUE);
        chart.getCategoryPlot().getRangeAxis().zoomRange(0, 1.1);
        if (renderer.getClass().equals(BarRenderer3D.class)) {
            ((BarRenderer3D) renderer).setItemLabelAnchorOffset(10D);
            renderer.setBasePositiveItemLabelPosition(
                    new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.BASELINE_LEFT));
        }
    } else if (chart.getPlot() instanceof XYPlot) {
        XYItemRenderer renderer = chart.getXYPlot().getRenderer();
        if (StringUtils.isBlank(valuePattern)) {
            renderer.setBaseItemLabelGenerator(new StandardXYItemLabelGenerator());
        } else {
            renderer.setBaseItemLabelGenerator(
                    new StandardXYItemLabelGenerator(StandardXYItemLabelGenerator.DEFAULT_ITEM_LABEL_FORMAT,
                            NumberFormat.getNumberInstance(), new DecimalFormat(valuePattern)));
        }
        renderer.setBaseItemLabelsVisible(Boolean.TRUE);
        chart.getXYPlot().getRangeAxis().zoomRange(0, 1.1);
    }
}

From source file:org.mwc.debrief.sensorfusion.views.MouseClickSolutionDemo.java

private void fixProblem(final JFreeChart chart) {
    if (chart.getPlot() instanceof XYPlot) {
        final XYPlot plot = (XYPlot) chart.getPlot();
        fixProblem(plot);//ww w .  jav a 2 s  .  c o m
    }
}

From source file:com.waitwha.nessus.trendanalyzer.gui.PieChartPanel.java

public PieChartPanel(String title, PieDataset dataset) {
    super(new BorderLayout());

    JFreeChart chart = ChartFactory.createPieChart(title, dataset, true, true, false);

    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setSectionOutlinesVisible(true);
    plot.setNoDataMessage("No data available");

    ChartPanel panel = new ChartPanel(chart);
    panel.setMouseWheelEnabled(true);//w  ww .  j  a  v a 2s  . c  o  m
    this.add(panel, BorderLayout.CENTER);
    this.validate();
}

From source file:GUI.PlotHere.java

public void PutPoint(int key, double x, double y) {
    Component[] a = GraphHerePanel.getComponents();
    ChartPanel chartpanel = (ChartPanel) a[0];
    JFreeChart chart = chartpanel.getChart();

    XYPlot plot = (XYPlot) chart.getPlot();
    XYSeriesCollection data = (XYSeriesCollection) plot.getDataset();
    XYSeries XYseries = data.getSeries(key);
    XYseries.add(x, y);//  w  w w . jav  a  2  s  . com
    this.revalidate();
    this.repaint();

}

From source file:fuel.gui.stats.PieChartPanel.java

public PieChartPanel(DefaultPieDataset pieDataset, String message) {
    JFreeChart pieChart = ChartFactory.createPieChart3D("", pieDataset, true, true, false);
    PiePlot3D plot1 = (PiePlot3D) pieChart.getPlot();
    plot1.setForegroundAlpha(0.6f);/*from  ww w  .j  a va  2  s. com*/
    //plot3.setCircular(true);

    ChartPanel barChartPanel = new ChartPanel(pieChart);
    barChartPanel.getChartRenderingInfo().setEntityCollection(null);
    barChartPanel.setBorder(BorderFactory.createTitledBorder(message));
    barChartPanel.setPreferredSize(new java.awt.Dimension(320, 240));
    barChartPanel.setLayout(new BorderLayout());
    setLayout(new BorderLayout());
    add(barChartPanel);
}

From source file:net.sf.jasperreports.customizers.shape.LegendShapeCustomizer.java

@Override
public void customize(JFreeChart jfc, JRChart jrc) {
    Plot plot = jfc.getPlot();

    ItemsCounter itemsCounter = new LegendItemsCounter(plot);
    SeriesNameProvider seriesNameProvider = null;
    Object renderer = null;//from   w w w .j  a  v a  2 s .c  om

    if (plot instanceof XYPlot) {
        XYPlot xyPlot = jfc.getXYPlot();
        renderer = xyPlot.getRenderer();
        seriesNameProvider = new XYPlotSeriesNameProvider(xyPlot);
    } else if (plot instanceof CategoryPlot) {
        CategoryPlot categoryPlot = jfc.getCategoryPlot();
        renderer = categoryPlot.getRenderer();
        seriesNameProvider = new CategorySeriesNameProvider(categoryPlot);
    }

    Integer legendItemIndex = CustomizerUtil.resolveIndex(this, itemsCounter, seriesNameProvider);
    if (legendItemIndex != null && renderer instanceof AbstractRenderer) {
        ShapeSetter shapeSetter = new AbstractRendererLegendShapeSetter((AbstractRenderer) renderer);
        if (legendItemIndex == -1) {
            updateItems(itemsCounter, shapeSetter);
        } else {
            updateItem(itemsCounter, shapeSetter, legendItemIndex);
        }
    }
}