Example usage for org.jfree.chart JFreeChart JFreeChart

Introduction

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

Prototype

public JFreeChart(String title, Font titleFont, Plot plot, boolean createLegend) 

Source Link

Document

Creates a new chart with the given title and plot.

Usage

From source file:genj.chart.Chart.java

/**
 * Initializer/*  w  w w . jav  a2 s.  c om*/
 */
private void init(String title, Plot plot, boolean legend) {
    setLayout(new BorderLayout());
    ChartPanel panel = new ChartPanel(new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend));
    //    panel.setHorizontalZoom(true);
    panel.setDomainZoomable(true);

    //    panel.setVerticalZoom(true);
    panel.setRangeZoomable(true);

    add(panel, BorderLayout.CENTER);
}

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From source file:edu.caltechUcla.sselCassel.projects.jMarkets.shared.interfaces.PriceChart.java

public void test() {
    XYSeries testSeries = new XYSeries("Test Series");
    testSeries.add(10, 10);/*  w  ww.j a  va2s  .  c o  m*/
    testSeries.add(20, 20);
    testSeries.add(30, 30);

    XYSeriesCollection collection = new XYSeriesCollection(testSeries);

    NumberAxis yAxis = new NumberAxis("Y Axis");
    NumberAxis xAxis = new NumberAxis("X Axis");

    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();

    XYPlot plot = new XYPlot(collection, xAxis, yAxis, renderer);

    JFreeChart chart = new JFreeChart("Price Chart", new Font("Arial", 0, 12), plot, true);
    ChartPanel chartPanel = new ChartPanel(chart, false, false, false, false, false);

    JFrame frame = new JFrame();
    frame.getContentPane().add(chartPanel);
    frame.setVisible(true);
    frame.pack();

}

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From source file:de.fub.maps.project.plugins.tasks.eval.Barchart.java

public Barchart() {
    setLayout(new BorderLayout());
    plot = new CategoryPlot() {
        private static final long serialVersionUID = 1L;

        @Override/*w w w.j  a v  a2  s. c  o m*/
        public LegendItemCollection getLegendItems() {

            CategoryItemRenderer renderer = getRenderer(0);
            return renderer.getLegendItems();
        }
    };
    plot.setRangeAxis(new NumberAxis());
    plot.setDomainAxis(new CategoryAxis());
    plot.getDomainAxis().setMaximumCategoryLabelLines(3);
    plot.getDomainAxis().setCategoryLabelPositionOffset(5);
    plot.setDataset(dataset);
    plot.setOrientation(PlotOrientation.VERTICAL);
    chart = new JFreeChart(null, null, plot, true);
    chart.setBackgroundPaint(Color.white);
    BarRenderer renderer = new BarRenderer();
    renderer.setBarPainter(new StandardBarPainter());
    renderer.setBaseToolTipGenerator(new StandardCategoryToolTipGenerator());
    renderer.setAutoPopulateSeriesFillPaint(true);
    renderer.setAutoPopulateSeriesPaint(true);
    renderer.setShadowVisible(false);
    renderer.setSeriesToolTipGenerator(0, new StandardCategoryToolTipGenerator());
    plot.setRenderer(renderer);
    plot.setBackgroundPaint(Color.white);
    chartPanel = new ChartPanel(chart, false);
    chartPanel.setBackground(Color.white);
    add(chartPanel, BorderLayout.CENTER);
}

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From source file:cn.edu.thss.iise.bpmdemo.charts.ThermometerDemo2.java

/**
 * Creates a new demo./*from   w ww  .j  a  v  a  2  s  .  c o  m*/
 *
 * @param title
 *            the frame title.
 */
public ThermometerDemo2(final String title) {

    super(title);
    plot = new ThermometerPlot(dataset);
    chart = new JFreeChart("Thermometer Demo 2", // chart title
            JFreeChart.DEFAULT_TITLE_FONT, plot, // plot
            false);

    plot.setThermometerStroke(new BasicStroke(2.0f));
    plot.setThermometerPaint(Color.lightGray);
    // OPTIONAL CUSTOMISATION COMPLETED.

    // add the chart to a panel...
    final ChartPanel chartPanel = new ChartPanel(chart);
    setContentPane(chartPanel);

}

---

From source file:com.charts.MaxChart.java

public MaxChart(YStockQuote currentStock) throws ParseException {

    DateAxis domainAxis = new DateAxis("Date");
    NumberAxis rangeAxis = new NumberAxis("Price");
    CandlestickRenderer renderer = new CandlestickRenderer();
    XYDataset dataset = getDataSet(currentStock);

    XYPlot mainPlot = new XYPlot(dataset, domainAxis, rangeAxis, renderer);

    //Do some setting up, see the API Doc
    renderer.setSeriesPaint(0, Color.BLACK);

    renderer.setDrawVolume(false);//from  w  w w .j  ava 2s.com
    rangeAxis.setAutoRangeIncludesZero(false);

    domainAxis.setDateFormatOverride(new SimpleDateFormat("dd-MM-yy"));
    domainAxis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);

    //Now create the chart and chart panel
    JFreeChart chart = new JFreeChart(currentStock.get_name(), null, mainPlot, false);
    chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new Dimension(900, 400));

    XYPlot plot = (XYPlot) chart.getPlot();
    LegendTitle legend = new LegendTitle(plot);
    chart.addLegend(legend);
    chart.getLegend().setVisible(true);
    chart.getLegend().setPosition(RectangleEdge.BOTTOM);

    ValueAxis yAxis = (ValueAxis) plot.getRangeAxis();
    DateAxis xAxis = (DateAxis) plot.getDomainAxis();

    xAxis.setDateFormatOverride(new SimpleDateFormat("MMM y"));
    xAxis.setAutoTickUnitSelection(true);
    xAxis.setAutoRange(true);
    renderer.setAutoWidthFactor(0.5);
    renderer.setUpPaint(Color.green);
    renderer.setDownPaint(new Color(0xc0, 0x00, 0x00));
    renderer.setSeriesPaint(0, Color.black);
    StandardXYItemRenderer renderer1 = new StandardXYItemRenderer();
    renderer1.setSeriesPaint(0, Color.BLUE);
    TimeSeries movingAverage30 = MovingAverage.createMovingAverage(close, "MA(30)", 30, 0);
    Double currMA30 = (Double) movingAverage30.getDataItem(movingAverage30.getItemCount() - 1).getValue();
    currMA30 = Math.round(currMA30 * 100.0) / 100.0;
    movingAverage30.setKey("MA(30): " + currMA30);
    TimeSeriesCollection collection = new TimeSeriesCollection();
    collection.addSeries(movingAverage30);
    plot.setDataset(1, collection);
    plot.setRenderer(1, renderer1);

    chartPanel.revalidate();
    chartPanel.repaint();
    chartPanel.revalidate();
    chartPanel.repaint();
}

---

From source file:com.charts.YTDChart.java

public YTDChart(YStockQuote currentStock) throws ParseException {

    DateAxis domainAxis = new DateAxis("Date");
    NumberAxis rangeAxis = new NumberAxis("Price");
    CandlestickRenderer renderer = new CandlestickRenderer();
    XYDataset dataset = getDataSet(currentStock);

    XYPlot mainPlot = new XYPlot(dataset, domainAxis, rangeAxis, renderer);

    //Do some setting up, see the API Doc
    renderer.setSeriesPaint(0, Color.BLACK);

    renderer.setDrawVolume(false);/* ww w.ja  va 2s .c  o  m*/
    rangeAxis.setAutoRangeIncludesZero(false);

    domainAxis.setDateFormatOverride(new SimpleDateFormat("dd-MM-yy"));
    domainAxis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);

    //Now create the chart and chart panel
    JFreeChart chart = new JFreeChart(currentStock.get_name(), null, mainPlot, false);
    chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new Dimension(900, 400));

    XYPlot plot = (XYPlot) chart.getPlot();
    LegendTitle legend = new LegendTitle(plot);
    chart.addLegend(legend);
    chart.getLegend().setVisible(true);
    chart.getLegend().setPosition(RectangleEdge.BOTTOM);

    ValueAxis yAxis = (ValueAxis) plot.getRangeAxis();
    DateAxis xAxis = (DateAxis) plot.getDomainAxis();

    xAxis.setDateFormatOverride(new SimpleDateFormat("MMM y"));
    xAxis.setAutoTickUnitSelection(true);
    xAxis.setAutoRange(true);
    renderer.setAutoWidthFactor(0.5);
    renderer.setUpPaint(Color.green);
    renderer.setDownPaint(new Color(0xc0, 0x00, 0x00));
    renderer.setSeriesPaint(0, Color.black);
    StandardXYItemRenderer renderer1 = new StandardXYItemRenderer();
    renderer1.setSeriesPaint(0, Color.BLUE);
    TimeSeries movingAverage30 = MovingAverage.createMovingAverage(close, "MA(30)", 30, 0);
    Double currMA30 = (Double) movingAverage30.getDataItem(movingAverage30.getItemCount() - 1).getValue();
    currMA30 = Math.round(currMA30 * 100.0) / 100.0;
    movingAverage30.setKey("MA(30): " + currMA30);
    TimeSeriesCollection collection = new TimeSeriesCollection();
    collection.addSeries(movingAverage30);
    plot.setDataset(1, collection);
    plot.setRenderer(1, renderer1);

    chartPanel.revalidate();
    chartPanel.repaint();
    chartPanel.revalidate();
    chartPanel.repaint();
}

---

From source file:com.charts.FiveYearChart.java

public FiveYearChart(YStockQuote currentStock) throws ParseException {

    DateAxis domainAxis = new DateAxis("Date");
    NumberAxis rangeAxis = new NumberAxis("Price");
    CandlestickRenderer renderer = new CandlestickRenderer();
    XYDataset dataset = getDataSet(currentStock);

    XYPlot mainPlot = new XYPlot(dataset, domainAxis, rangeAxis, renderer);

    //Do some setting up, see the API Doc
    renderer.setSeriesPaint(0, Color.BLACK);

    renderer.setDrawVolume(false);/* w ww.j a v a2  s .  c o m*/
    rangeAxis.setAutoRangeIncludesZero(false);

    domainAxis.setDateFormatOverride(new SimpleDateFormat("dd-MM-yy"));
    domainAxis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);

    //Now create the chart and chart panel
    JFreeChart chart = new JFreeChart(currentStock.get_name(), null, mainPlot, false);
    chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new Dimension(900, 400));

    XYPlot plot = (XYPlot) chart.getPlot();
    LegendTitle legend = new LegendTitle(plot);
    chart.addLegend(legend);
    chart.getLegend().setVisible(true);
    chart.getLegend().setPosition(RectangleEdge.BOTTOM);
    ValueAxis yAxis = (ValueAxis) plot.getRangeAxis();
    DateAxis xAxis = (DateAxis) plot.getDomainAxis();

    xAxis.setDateFormatOverride(new SimpleDateFormat("MMM y"));
    xAxis.setAutoTickUnitSelection(true);
    xAxis.setAutoRange(true);
    renderer.setAutoWidthFactor(0.5);
    renderer.setUpPaint(Color.green);
    renderer.setDownPaint(new Color(0xc0, 0x00, 0x00));
    renderer.setSeriesPaint(0, Color.black);
    StandardXYItemRenderer renderer1 = new StandardXYItemRenderer();
    renderer1.setSeriesPaint(0, Color.BLUE);
    TimeSeries movingAverage30 = MovingAverage.createMovingAverage(close, "MA(30)", 30, 0);
    Double currMA30 = (Double) movingAverage30.getDataItem(movingAverage30.getItemCount() - 1).getValue();
    currMA30 = Math.round(currMA30 * 100.0) / 100.0;
    movingAverage30.setKey("MA(30): " + currMA30);
    TimeSeriesCollection collection = new TimeSeriesCollection();
    collection.addSeries(movingAverage30);
    plot.setDataset(1, collection);
    plot.setRenderer(1, renderer1);

    chartPanel.revalidate();
    chartPanel.repaint();
    chartPanel.revalidate();
    chartPanel.repaint();
}

---

From source file:com.charts.OneYearChart.java

public OneYearChart(YStockQuote currentStock) throws ParseException {

    DateAxis domainAxis = new DateAxis("Date");
    NumberAxis rangeAxis = new NumberAxis("Price");
    CandlestickRenderer renderer = new CandlestickRenderer();
    XYDataset dataset = getDataSet(currentStock);

    XYPlot mainPlot = new XYPlot(dataset, domainAxis, rangeAxis, renderer);

    //Do some setting up, see the API Doc
    renderer.setSeriesPaint(0, Color.BLACK);

    renderer.setDrawVolume(false);/*  w ww  .j  a v a  2 s.c  o m*/
    rangeAxis.setAutoRangeIncludesZero(false);

    domainAxis.setDateFormatOverride(new SimpleDateFormat("dd-MM-yy"));
    domainAxis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);

    //Now create the chart and chart panel
    JFreeChart chart = new JFreeChart(currentStock.get_name(), null, mainPlot, false);
    chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new Dimension(900, 400));

    XYPlot plot = (XYPlot) chart.getPlot();
    LegendTitle legend = new LegendTitle(plot);
    chart.addLegend(legend);
    chart.getLegend().setVisible(true);
    chart.getLegend().setPosition(RectangleEdge.BOTTOM);

    ValueAxis yAxis = (ValueAxis) plot.getRangeAxis();
    DateAxis xAxis = (DateAxis) plot.getDomainAxis();

    xAxis.setDateFormatOverride(new SimpleDateFormat("MMM y"));
    xAxis.setAutoTickUnitSelection(true);
    xAxis.setAutoRange(true);
    renderer.setAutoWidthFactor(0.5);
    renderer.setUpPaint(Color.green);
    renderer.setDownPaint(new Color(0xc0, 0x00, 0x00));
    renderer.setSeriesPaint(0, Color.black);
    StandardXYItemRenderer renderer1 = new StandardXYItemRenderer();
    renderer1.setSeriesPaint(0, Color.BLUE);
    TimeSeries movingAverage30 = MovingAverage.createMovingAverage(close, "MA(30)", 30, 0);
    Double currMA30 = (Double) movingAverage30.getDataItem(movingAverage30.getItemCount() - 1).getValue();
    currMA30 = Math.round(currMA30 * 100.0) / 100.0;
    movingAverage30.setKey("MA(30): " + currMA30);
    TimeSeriesCollection collection = new TimeSeriesCollection();
    collection.addSeries(movingAverage30);
    plot.setDataset(1, collection);
    plot.setRenderer(1, renderer1);

    chartPanel.revalidate();
    chartPanel.repaint();
    chartPanel.revalidate();
    chartPanel.repaint();
}

---

From source file:org.cyberoam.iview.charts.Thermometer.java

/**
 * This method generates JFreeChart instance for Thermometer chart with iView customization. 
 * @param reportID/*from  w  w  w  . j a v a  2s .com*/
 * @param rsw
 * @param request
 * @return
 */
public static JFreeChart getChart(int reportID, ResultSetWrapper rsw, HttpServletRequest request) {
    ReportBean reportBean = ReportBean.getRecordbyPrimarykey(reportID);
    JFreeChart chart = null;
    ReportColumnBean reportColumnBean = null;
    GraphBean graphBean = null;
    try {
        DefaultValueDataset dataset = null;
        graphBean = GraphBean.getRecordbyPrimarykey(reportBean.getGraphId());
        reportColumnBean = ReportColumnBean.getRecordByPrimaryKey(reportBean.getReportId(),
                graphBean.getYColumnId());
        String yColumnDBname = reportColumnBean.getDbColumnName();
        rsw.first();
        double used = Double.parseDouble(rsw.getString(yColumnDBname));
        rsw.next();
        double free = Double.parseDouble(rsw.getString(yColumnDBname));
        dataset = new DefaultValueDataset((100 * used) / (used + free));
        ThermometerPlot plot = new ThermometerPlot(dataset);
        chart = new JFreeChart("", // chart title
                JFreeChart.DEFAULT_TITLE_FONT, plot, // plot
                false); // include legend
        chart.setBackgroundPaint(Color.white);
        plot.setThermometerStroke(new BasicStroke(2.0f));
        plot.setThermometerPaint(Color.DARK_GRAY);
        plot.setBulbRadius(30);
        plot.setColumnRadius(15);
        plot.setUnits(ThermometerPlot.UNITS_NONE);
        plot.setMercuryPaint(Color.WHITE);
        plot.setValueFont(new Font("Vandara", Font.CENTER_BASELINE, 12));
        plot.setBackgroundPaint(Color.white);
        plot.setBackgroundAlpha(0.0f);
        plot.setOutlineVisible(false);
        plot.setSubrangeInfo(0, 0, 50);
        plot.setSubrangeInfo(1, 50, 85);
        plot.setSubrangeInfo(2, 85, 100);
        plot.setSubrangePaint(0, new Color(75, 200, 85));
        plot.setSubrangePaint(1, new Color(254, 211, 41));
        plot.setSubrangePaint(2, new Color(255, 85, 85));

    } catch (Exception e) {
        CyberoamLogger.appLog.debug("Thermometer=>getChart.exception : " + e, e);
    }
    return chart;
}

---

From source file:org.jfree.chart.demo.ThermometerDemo2.java

/**
 * Creates a new demo.//from www. ja  v  a  2 s . com
 *
 * @param title  the frame title.
 */
public ThermometerDemo2(final String title) {

    super(title);

    // create a dataset...
    final DefaultValueDataset dataset = new DefaultValueDataset(new Double(43.0));

    // create the chart...
    final ThermometerPlot plot = new ThermometerPlot(dataset);
    final JFreeChart chart = new JFreeChart("Thermometer Demo 2", // chart title
            JFreeChart.DEFAULT_TITLE_FONT, plot, // plot
            false); // include legend

    // NOW DO SOME OPTIONAL CUSTOMISATION OF THE CHART...
    //    plot.setInsets(new Insets(5, 5, 5, 5));
    //plot.setRangeInfo(ThermometerPlot.NORMAL, 0.0, 55.0, 0.0, 100.0);
    //plot.setRangeInfo(ThermometerPlot.WARNING, 55.0, 75.0, 0.0, 100.0);
    //plot.setRangeInfo(ThermometerPlot.CRITICAL, 75.0, 100.0, 0.0, 100.0);

    plot.setThermometerStroke(new BasicStroke(2.0f));
    plot.setThermometerPaint(Color.lightGray);
    // OPTIONAL CUSTOMISATION COMPLETED.

    // add the chart to a panel...
    final ChartPanel chartPanel = new ChartPanel(chart);
    setContentPane(chartPanel);

}

---

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