Example usage for org.jfree.chart JFreeChart getPlot

List of usage examples for org.jfree.chart JFreeChart getPlot

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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:edu.wpi.cs.wpisuitetng.modules.requirementsmanager.view.charts.StatView.java

/**
 * Creates a chart./*  w ww.j a v a 2 s . c o m*/
 * 
 * @param dataset
 *            the dataset.
 * 
 * @return A chart.
 */
private static JFreeChart createPieStatusChart() {
    final StatusRequirementStatistics statusRequirementStatistics = new StatusRequirementStatistics();
    final JFreeChart chart = statusRequirementStatistics.buildPieChart();
    final PiePlot plot = (PiePlot) chart.getPlot();
    plot.setLabelFont(new Font("SansSerif", Font.PLAIN, 12));
    plot.setNoDataMessage("No data available");
    plot.setCircular(true);
    plot.setLabelGap(0.02);
    return chart;
}

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

/**
 * Build new Scatter plot. Appearance can be changed later with the other methods of ChartsUtils.
 * @param data Data for the plot//w w w.ja  va 2 s.com
 * @param title Title for the chart
 * @param xLabel Text for x label
 * @param yLabel Text for y label
 * @param useLines Indicates if lines have to be drawn instead of shapes
 * @param useLinearRegression Indicates if the scatter plot has to have linear regreesion line drawn
 * @return Scatter plot for the data and appearance options
 */
public static JFreeChart buildScatterPlot(final XYSeriesCollection data, final String title,
        final String xLabel, final String yLabel, final boolean useLines, final boolean useLinearRegression) {
    JFreeChart scatterPlot = ChartFactory.createXYLineChart(title, xLabel, yLabel, data,
            PlotOrientation.VERTICAL, true, true, false);

    XYPlot plot = (XYPlot) scatterPlot.getPlot();
    plot.setBackgroundPaint(java.awt.Color.WHITE);
    plot.setDomainGridlinePaint(java.awt.Color.GRAY);
    plot.setRangeGridlinePaint(java.awt.Color.GRAY);

    setScatterPlotLinesEnabled(scatterPlot, useLines);
    setScatterPlotLinearRegressionEnabled(scatterPlot, useLinearRegression);
    return scatterPlot;
}

From source file:dumbara.view.Chart1.java

public static void ViewLineChart(String[] agencyID, String[] sslesDate, ArrayList<String[]> arrayList)
        throws SQLException, ClassNotFoundException {
    XYSeries series1 = new XYSeries("Agency 1");
    XYSeries series2 = new XYSeries("Agency 2");
    XYSeries series3 = new XYSeries("Agency 3");
    XYSeries series4 = new XYSeries("Agency 4");

    for (String[] strings : arrayList) {

        for (int i = 0; i < sslesDate.length; i++) {
            System.out.println(sslesDate[i].split("-")[1] + "");
            series1.add(Double.parseDouble(sslesDate[i].split("-")[1] + ""),
                    Double.parseDouble(arrayList.get(0)[i]));
        }/*from   w  w  w.j  av a  2s . c  o  m*/

        for (int i = 0; i < sslesDate.length; i++) {
            series2.add(Double.parseDouble(sslesDate[i].split("-")[1] + ""),
                    Double.parseDouble(arrayList.get(1)[i]));
        }

        for (int i = 0; i < sslesDate.length; i++) {
            series3.add(Double.parseDouble(sslesDate[i].split("-")[1] + ""),
                    Double.parseDouble(arrayList.get(2)[i]));
        }

        for (int i = 0; i < sslesDate.length; i++) {
            series4.add(Double.parseDouble(sslesDate[i].split("-")[1] + ""),
                    Double.parseDouble(arrayList.get(3)[i]));

        }

    }

    XYSeriesCollection dataset = new XYSeriesCollection();
    dataset.addSeries(series1);
    dataset.addSeries(series2);
    dataset.addSeries(series3);
    dataset.addSeries(series4);
    XYDataset dataset1 = dataset;
    JFreeChart chart = ChartFactory.createXYLineChart("", "Test Id", "Average Marks", dataset1,
            PlotOrientation.VERTICAL, true, false, false);
    XYPlot plot = (XYPlot) chart.getPlot();
    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
    renderer.setSeriesLinesVisible(0, true);
    renderer.setSeriesShapesVisible(0, true);
    renderer.setSeriesLinesVisible(1, true);
    renderer.setSeriesShapesVisible(1, true);
    renderer.setSeriesLinesVisible(2, true);
    renderer.setSeriesShapesVisible(2, true);
    renderer.setSeriesFillPaint(2, Color.MAGENTA);
    plot.setRenderer(renderer);
    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(500, 300));
    //(chartPanel);
    ChartFrame frame = new ChartFrame("Dumbara Water Management System", chart);
    frame.setLocationRelativeTo(null);
    frame.pack();
    frame.setVisible(true);

}

From source file:io.sanfran.wikiTrends.extraction.plots.PlotTimeSeries.java

private static JFreeChart createChart(XYDataset dataset, String title) {

    JFreeChart chart = ChartFactory.createTimeSeriesChart(title, // title
            "Date", // x-axis label
            "Page visits", // y-axis label
            dataset, // data
            true, // create legend?
            true, // generate tooltips?
            false // generate URLs?
    );/*w  ww .j  a  va2 s.com*/

    chart.setBackgroundPaint(Color.white);

    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.lightGray);
    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);

    XYItemRenderer r = plot.getRenderer();
    if (r instanceof XYLineAndShapeRenderer) {
        XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) r;
        renderer.setBaseShapesVisible(false); // if you want visible dots -> true
        renderer.setBaseShapesFilled(false); // if you want visible dots -> true

        if (seriesWidth != null) {
            for (int i = 0; i < seriesWidth.size(); i++) {
                renderer.setSeriesStroke(i, new BasicStroke(seriesWidth.get(i)));
            }
        }
        if (seriesColor != null) {
            for (int i = 0; i < seriesColor.size(); i++) {
                renderer.setSeriesPaint(i, seriesColor.get(i));
            }
        }

    }

    DateAxis axis = (DateAxis) plot.getDomainAxis();
    //axis.setDateFormatOverride(new SimpleDateFormat("MMM-yyyy"));
    axis.setDateFormatOverride(new SimpleDateFormat("dd-MM-yyyy"));

    return chart;

}

From source file:org.jfree.chart.demo.ThumbnailDemo1.java

private static JFreeChart createChart5(IntervalXYDataset intervalxydataset) {
    JFreeChart jfreechart = ChartFactory.createHistogram("Histogram Demo 1", null, null, intervalxydataset,
            PlotOrientation.VERTICAL, true, true, false);
    jfreechart.setBackgroundPaint(Color.white);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    xyplot.setBackgroundPaint(Color.lightGray);
    xyplot.setDomainGridlinePaint(Color.white);
    xyplot.setRangeGridlinePaint(Color.white);
    xyplot.setForegroundAlpha(0.85F);//from   w  w w . ja  va2s  .  c o m
    XYBarRenderer xybarrenderer = (XYBarRenderer) xyplot.getRenderer();
    xybarrenderer.setDrawBarOutline(false);
    return jfreechart;
}

From source file:org.jfree.chart.demo.ThumbnailDemo1.java

private static JFreeChart createChart4(XYDataset xydataset) {
    JFreeChart jfreechart = ChartFactory.createTimeSeriesChart("Projected Values - Test", "Date",
            "Index Projection", xydataset, true, true, false);
    jfreechart.setBackgroundPaint(Color.white);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    xyplot.setInsets(new RectangleInsets(5D, 5D, 5D, 20D));
    xyplot.setBackgroundPaint(Color.lightGray);
    xyplot.setAxisOffset(new RectangleInsets(5D, 5D, 5D, 5D));
    xyplot.setDomainGridlinePaint(Color.white);
    xyplot.setRangeGridlinePaint(Color.white);
    DeviationRenderer deviationrenderer = new DeviationRenderer(true, false);
    deviationrenderer.setSeriesStroke(0, new BasicStroke(3F, 1, 1));
    deviationrenderer.setSeriesStroke(0, new BasicStroke(3F, 1, 1));
    deviationrenderer.setSeriesStroke(1, new BasicStroke(3F, 1, 1));
    deviationrenderer.setSeriesFillPaint(0, new Color(255, 200, 200));
    deviationrenderer.setSeriesFillPaint(1, new Color(200, 200, 255));
    xyplot.setRenderer(deviationrenderer);
    NumberAxis numberaxis = (NumberAxis) xyplot.getRangeAxis();
    numberaxis.setAutoRangeIncludesZero(false);
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    return jfreechart;
}

From source file:com.leonarduk.finance.analysis.BuyAndSellSignalsToChart.java

public static void displayBuyAndSellChart(final TimeSeries series, final List<AbstractStrategy> strategies,
        final String name) {
    /**/*ww  w .j  av a  2s. c  om*/
     * Building chart datasets
     */
    final TimeSeriesCollection dataset = new TimeSeriesCollection();
    dataset.addSeries(
            BuyAndSellSignalsToChart.buildChartTimeSeries(series, new ClosePriceIndicator(series), name));

    /**
     * Creating the chart
     */
    final JFreeChart chart = ChartFactory.createTimeSeriesChart(name, // title
            "Date", // x-axis label
            "Price", // y-axis label
            dataset, // data
            true, // create legend?
            true, // generate tooltips?
            false // generate URLs?
    );
    final XYPlot plot = (XYPlot) chart.getPlot();
    // final DateAxis axis = (DateAxis) plot.getDomainAxis();
    // axis.setDateFormatOverride(new SimpleDateFormat("MM-dd HH:mm"));

    /**
     * Running the strategy and adding the buy and sell signals to plot
     */
    for (final AbstractStrategy strategy2 : strategies) {
        BuyAndSellSignalsToChart.addBuySellSignals(series, strategy2, plot);
    }

    /**
     * Displaying the chart
     */
    BuyAndSellSignalsToChart.displayChart(chart);
}

From source file:org.jfree.expdemo.SelectionDemo1.java

/**
 * Creates a chart./*from w w w . ja va2 s.co m*/
 * 
 * @param dataset
 *            a dataset.
 * 
 * @return A chart.
 */
private static JFreeChart createChart(XYDataset dataset, DatasetSelectionExtension ext) {
    JFreeChart chart = ChartFactory.createTimeSeriesChart("Stock Prices", // title
            "Date", // x-axis label
            "Price Per Unit", // y-axis label
            dataset, // data
            true, // create legend?
            true, // generate tooltips?
            false // generate URLs?
    );

    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setDomainPannable(true);
    plot.setRangePannable(true);
    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);
    XYLineAndShapeRenderer r = (XYLineAndShapeRenderer) plot.getRenderer();
    r.setBaseShapesVisible(true);
    r.setBaseShapesFilled(true);
    r.setUseFillPaint(true);
    r.setSeriesFillPaint(0, r.lookupSeriesPaint(0));
    r.setSeriesFillPaint(1, r.lookupSeriesPaint(1));

    //add selection specific rendering
    IRSUtilities.setSelectedItemFillPaint(r, ext, Color.white);

    //register plot as selection change listener
    ext.addSelectionChangeListener(plot);

    return chart;

}

From source file:cit.workflow.engine.manager.test.SWTTimeSeriesDemo.java

/**
 * Creates a chart./*from w  ww.  java  2  s  .co  m*/
 * 
 * @param dataset  a dataset.
 * 
 * @return A chart.
 */
private static JFreeChart createChart(XYDataset dataset) {

    JFreeChart chart = ChartFactory.createTimeSeriesChart("Legal & General Unit Trust Prices", // title
            "Date", // x-axis label
            "Price Per Unit", // y-axis label
            dataset, // data
            true, // create legend?
            true, // generate tooltips?
            false // generate URLs?
    );

    chart.setBackgroundPaint(Color.white);

    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.lightGray);
    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);

    XYItemRenderer r = plot.getRenderer();
    if (r instanceof XYLineAndShapeRenderer) {
        XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) r;
        renderer.setBaseShapesVisible(true);
        renderer.setBaseShapesFilled(true);
    }

    DateAxis axis = (DateAxis) plot.getDomainAxis();
    axis.setDateFormatOverride(new SimpleDateFormat("MMM-yyyy"));

    return chart;

}

From source file:graficos.GraficoGantt.java

private static JFreeChart crearGrafico(IntervalCategoryDataset cjto_datos) {
    JFreeChart grafico = ChartFactory.createGanttChart("Diagrama de Gantt", // Ttulo
            "Actividad", // Ttulo eje x
            "Fecha", // Ttulo eje y
            cjto_datos, // Datos
            true, // Incluir leyenda
            true, // Incluir tooltips
            false // Incluir URLs
    );/*  w  w  w  .j a  v a  2s  . c  o m*/
    grafico.setBackgroundPaint(new Color(240, 240, 240));
    grafico.getPlot().zoom(0.0);
    CategoryPlot categoriaPlot = (CategoryPlot) grafico.getPlot();
    GanttRenderer renderer = (GanttRenderer) categoriaPlot.getRenderer();
    renderer.setDrawBarOutline(true);
    // GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, new Color(102, 255, 102), 0.0f, 0.0f, new Color(102, 255, 102));
    renderer.setSeriesPaint(0, new Color(48, 239, 48));
    renderer.setSeriesPaint(1, Color.RED);
    grafico.getPlot().setOutlineVisible(true);
    return grafico;
}