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:org.jfree.chart.demo.MeterChartDemo3.java

private static JFreeChart createChart(String s, ValueDataset valuedataset, DialShape dialshape) {
    MeterPlot meterplot = new MeterPlot(valuedataset);
    meterplot.setDialShape(dialshape);/*w  w w.ja  va 2  s.  c  o  m*/
    meterplot.setRange(new Range(0.0D, 60D));
    meterplot.addInterval(new MeterInterval("Normal", new Range(0.0D, 35D), Color.lightGray,
            new BasicStroke(2.0F), new Color(0, 255, 0, 64)));
    meterplot.addInterval(new MeterInterval("Warning", new Range(35D, 50D), Color.lightGray,
            new BasicStroke(2.0F), new Color(255, 255, 0, 64)));
    meterplot.addInterval(new MeterInterval("Critical", new Range(50D, 60D), Color.lightGray,
            new BasicStroke(2.0F), new Color(255, 0, 0, 128)));
    meterplot.setNeedlePaint(Color.darkGray);
    meterplot.setDialBackgroundPaint(Color.white);
    meterplot.setDialOutlinePaint(Color.gray);
    meterplot.setMeterAngle(260);
    meterplot.setTickLabelsVisible(true);
    meterplot.setTickLabelFont(new Font("Dialog", 1, 10));
    meterplot.setTickLabelPaint(Color.darkGray);
    meterplot.setTickSize(5D);
    meterplot.setTickPaint(Color.lightGray);
    meterplot.setValuePaint(Color.black);
    meterplot.setValueFont(new Font("Dialog", 1, 14));
    JFreeChart jfreechart = new JFreeChart(s, JFreeChart.DEFAULT_TITLE_FONT, meterplot, true);
    return jfreechart;
}

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From source file:UserInterface.FarmerRole.ThermometerDemo.java

public ThermometerDemo(double value, String type) {
    this.setLayout(new GridLayout());
    DefaultValueDataset dataset = new DefaultValueDataset(value);
    if (type.equals("high")) {
        ThermometerPlot plot = new ThermometerPlot(dataset);
        plot.setSubrangePaint(0, Color.green.darker());
        plot.setSubrangePaint(1, Color.ORANGE);
        plot.setSubrangePaint(2, Color.RED.darker());

        plot.setSubrangeInfo(0, 10, 28, 30, 60);

        JFreeChart chart = new JFreeChart("Cold Storage", JFreeChart.DEFAULT_TITLE_FONT, plot, true);
        this.add(new ChartPanel(chart, W, H, W, H, W, H, false, true, true, true, true, true));
    } else if (type.equals("medium")) {
        ThermometerPlot plot = new ThermometerPlot(dataset);
        plot.setSubrangePaint(0, Color.green.darker());
        plot.setSubrangePaint(1, Color.ORANGE);
        plot.setSubrangePaint(2, Color.RED.darker());

        plot.setSubrangeInfo(0, 12, 14, 30, 60);

        JFreeChart chart = new JFreeChart("Medium Storage", JFreeChart.DEFAULT_TITLE_FONT, plot, true);
        this.add(new ChartPanel(chart, W, H, W, H, W, H, false, true, true, true, true, true));
    } else {//  w ww  .  j  a va 2s  .co m
        ThermometerPlot plot = new ThermometerPlot(dataset);
        plot.setSubrangePaint(0, Color.green.darker());
        plot.setSubrangePaint(1, Color.YELLOW);
        plot.setSubrangePaint(2, Color.RED.darker());

        plot.setSubrangeInfo(0, 20, 35, 46, 60);

        JFreeChart chart = new JFreeChart("Warm Storage", JFreeChart.DEFAULT_TITLE_FONT, plot, true);
        this.add(new ChartPanel(chart, W, H, W, H, W, H, false, true, true, true, true, true));
    }
}

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From source file:org.jfree.chart.demo.OverlaidXYPlotDemo1.java

private static JFreeChart createChart() {
    IntervalXYDataset dataset1 = createDataset1();
    XYBarRenderer renderer1 = new XYBarRenderer(0.20000000000000001D);
    renderer1.setBaseToolTipGenerator(new StandardXYToolTipGenerator("{0}: ({1}, {2})",
            new SimpleDateFormat("d-MMM-yyyy"), new DecimalFormat("0.00")));
    DateAxis domainAxis = new DateAxis("Date");
    domainAxis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);
    NumberAxis valueAxis = new NumberAxis("Value");
    XYPlot plot = new XYPlot(dataset1, domainAxis, valueAxis, renderer1);
    XYDataset dataset2 = createDataset2();
    StandardXYItemRenderer renderer2 = new StandardXYItemRenderer();
    renderer2.setBaseToolTipGenerator(new StandardXYToolTipGenerator("{0}: ({1}, {2})",
            new SimpleDateFormat("d-MMM-yyyy"), new DecimalFormat("0.00")));
    plot.setDataset(1, dataset2);//w w  w  .j  ava  2  s .co m
    plot.setRenderer(1, renderer2);
    plot.setDatasetRenderingOrder(DatasetRenderingOrder.FORWARD);
    return new JFreeChart("Overlaid XYPlot Demo 1", JFreeChart.DEFAULT_TITLE_FONT, plot, true);
}

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From source file:Componentes.TermometroMin.java

@Override
public void pintar(javax.swing.JPanel p, int pos) {
    p.removeAll();//  w w w  . j av  a2  s.  c  o  m
    DefaultValueDataset data = new DefaultValueDataset(new Double(ventana.getGraphdata().getTmin()));

    ThermometerPlot plot = new ThermometerPlot(data);
    chart = new JFreeChart("Temperatura Mnima, \nMES: " + Calculos.get_mes(ventana.getMonthdata().getdata()), // chart title
            JFreeChart.DEFAULT_TITLE_FONT, plot, // plot
            false);
    Color Darkorange = new Color(255, 140, 0);
    Color Crimson = new Color(220, 20, 60);
    Color Aquamarine = new Color(127, 255, 212);
    Color Darkslategray = new Color(47, 79, 79);

    plot.setMercuryPaint(Aquamarine);
    plot.setSubrange(NORMAL, 0, 2.5);
    plot.setSubrange(WARNING, 2.6, 7.5);
    plot.setSubrange(CRITICAL, 7.6, 20);
    plot.setSubrangePaint(NORMAL, Aquamarine);
    plot.setSubrangePaint(WARNING, Darkorange);
    plot.setSubrangePaint(CRITICAL, Crimson);

    plot.setThermometerStroke(new BasicStroke(2.0f));
    plot.setThermometerPaint(Darkslategray);

    plot.setDisplayRange(2, Calculos.get_min(datos.getTmin()), Calculos.get_max(datos.getTmin()));
    plot.setRange(Calculos.get_min(datos.getTmin()), Calculos.get_max(datos.getTmin()));

    panel = new ChartPanel(chart);
    panel.setBounds(5, 5, 300, 300);
    panel.repaint();
    p.add(panel);
    // jPanel1.repaint();
    p.updateUI();
    // aoIndex=aoAux;
    ///aoAux = 0;
}

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From source file:com.itemanalysis.jmetrik.graph.histogram.HistogramChart.java

public static JFreeChart createHistogram(String title, String xAxisLabel, String yAxisLabel,
        IntervalXYDataset dataset, PlotOrientation orientation, boolean legend, boolean tooltips,
        boolean urls) {

    if (orientation == null) {
        throw new IllegalArgumentException("Null 'orientation' argument.");
    }/*from  w  ww.  ja  va 2s  .co  m*/
    NumberAxis xAxis = new NumberAxis(xAxisLabel);
    xAxis.setAutoRangeIncludesZero(false);
    ValueAxis yAxis = new NumberAxis(yAxisLabel);

    XYItemRenderer renderer = new XYBarRenderer();
    if (tooltips) {
        renderer.setBaseToolTipGenerator(new StandardXYToolTipGenerator());
    }
    if (urls) {
        renderer.setURLGenerator(new StandardXYURLGenerator());
    }

    XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);
    plot.setOrientation(orientation);
    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
    currentTheme.apply(chart);
    return chart;
}

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From source file:org.jstockchart.JStockChartFactory.java

/**
 * Creates timeseries chart.//  w  w w  .  ja  va  2 s. c  om
 * 
 * @param title
 *            the chart title (<code>null</code> permitted).
 * @param dataset
 *            timeseries data set(<code>null</code> not permitted).
 * @param timeline
 *            a "segmented" timeline.
 * @param timeseriesArea
 *            timeseries area.
 * @param legend
 *            a flag indicating whether or not a legend should be created.
 * @return JFreeChart instance.
 */
public static JFreeChart createTimeseriesChart(String title, TimeseriesDataset dataset,
        SegmentedTimeline timeline, TimeseriesArea timeseriesArea, boolean legend) {
    TimeseriesPlot timeseriesPlot = new TimeseriesPlot(dataset, timeline, timeseriesArea);

    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, timeseriesPlot.getTimeseriesPlot(),
            legend);
    chart.setBackgroundPaint(timeseriesArea.getBackgroudColor());

    return chart;
}

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From source file:AppPackage.humidity.java

public humidity() {
    try {//from   w  w  w .jav a 2 s.  c  om

        JFrame window = new JFrame();
        window.setSize(1000, 615);
        window.setBackground(Color.blue.darker());
        double value = 45;
        Dimension dimension = Toolkit.getDefaultToolkit().getScreenSize();
        int x = (int) ((dimension.getWidth() - window.getWidth()) / 2);
        int y = (int) ((dimension.getHeight() - window.getHeight()) / 2);
        window.setLocation(x, y);
        DefaultValueDataset dataset = new DefaultValueDataset(value);

        ThermometerPlot thermometerplot = new ThermometerPlot(dataset);

        thermometerplot.setSubrangePaint(0, Color.green.darker());
        thermometerplot.setSubrangePaint(1, Color.orange);
        thermometerplot.setSubrangePaint(2, Color.red);
        JFreeChart jfreechart = new JFreeChart("Humidity readings", JFreeChart.DEFAULT_TITLE_FONT,
                thermometerplot, true);
        thermometerplot.setInsets(new RectangleInsets(5D, 5D, 5D, 5D));
        thermometerplot.setPadding(new RectangleInsets(10D, 10D, 10D, 10D));
        thermometerplot.setThermometerStroke(new BasicStroke(2.0F));
        thermometerplot.setThermometerPaint(Color.BLUE);
        thermometerplot.setUnits(0);
        thermometerplot.setGap(3);

        window.add(new ChartPanel(jfreechart), BorderLayout.CENTER);
        window.setVisible(true);

    } catch (Exception e) {
        System.out.print("Chart exception:" + e);
    }
    initComponents();
}

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From source file:AppPackage.Temperature.java

public Temperature() {
    try {//from  ww  w. j a  v a 2  s. c o  m

        JFrame window = new JFrame();
        window.setSize(1000, 615);
        window.setBackground(Color.blue.darker());
        double value = 55;
        Dimension dimension = Toolkit.getDefaultToolkit().getScreenSize();
        int x = (int) ((dimension.getWidth() - window.getWidth()) / 2);
        int y = (int) ((dimension.getHeight() - window.getHeight()) / 2);
        window.setLocation(x, y);
        DefaultValueDataset dataset = new DefaultValueDataset(value);

        ThermometerPlot thermometerplot = new ThermometerPlot(dataset);
        thermometerplot.setSubrangePaint(0, Color.green.darker());
        thermometerplot.setSubrangePaint(1, Color.orange);
        thermometerplot.setSubrangePaint(2, Color.red);
        JFreeChart jfreechart = new JFreeChart("Temperature readings", JFreeChart.DEFAULT_TITLE_FONT,
                thermometerplot, true);
        thermometerplot.setInsets(new RectangleInsets(5D, 5D, 5D, 5D));
        thermometerplot.setPadding(new RectangleInsets(10D, 10D, 10D, 10D));
        thermometerplot.setThermometerStroke(new BasicStroke(2.0F));
        thermometerplot.setThermometerPaint(Color.BLUE);

        thermometerplot.setGap(3);

        window.add(new ChartPanel(jfreechart), BorderLayout.CENTER);
        window.setVisible(true);

    } catch (Exception e) {
        System.out.print("Chart exception:" + e);
    }
    initComponents();
}

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From source file:net.sourceforge.processdash.ui.web.reports.DiscChart.java

public static JFreeChart createDiscChart(ResultSet data, Map parameters) {
    // data.sortBy(1, true);
    CategoryDataset catData = data.catDataSource();
    PieDataset pieData = null;// w w w . ja v a2  s.  c  om
    if (catData.getColumnCount() == 1)
        pieData = DatasetUtilities.createPieDatasetForColumn(catData, 0);
    else
        pieData = DatasetUtilities.createPieDatasetForRow(catData, 0);

    DiscPlot plot = new DiscPlot(pieData);
    plot.setInsets(new RectangleInsets(0.0, 5.0, 5.0, 5.0));
    plot.setDrawingSupplier(DRAWING_SUPPLIER_FACTORY.newDrawingSupplier());
    JFreeChart chart = new JFreeChart(null, JFreeChart.DEFAULT_TITLE_FONT, plot, false);

    if (parameters.get("skipItemLabels") != null || parameters.get("skipDiscLabels") != null)
        plot.setLabelGenerator(null);
    else if (parameters.get("discLabelFontSize") != null)
        try {
            float fontSize = Float.parseFloat((String) parameters.get("discLabelFontSize"));
            plot.setLabelFont(plot.getLabelFont().deriveFont(fontSize));
        } catch (Exception lfe) {
        }
    if (parameters.get("ellipse") != null)
        ((StandardDiscItemDistributor) plot.getDiscDistributor()).setCircular(false);

    String interiorGap = (String) parameters.get("interiorGap");
    if (interiorGap != null)
        try {
            plot.setInteriorGap(Integer.parseInt(interiorGap) / 100.0);
        } catch (NumberFormatException e) {
        }
    String interiorSpacing = (String) parameters.get("interiorSpacing");
    if (interiorSpacing != null)
        try {
            plot.setInteriorGap(Integer.parseInt(interiorSpacing) / 200.0);
        } catch (NumberFormatException e) {
        }

    return chart;
}

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From source file:org.sonar.server.charts.deprecated.PieChart.java

public PieChart(Map<String, String> params) {
    super(params);
    jfreechart = new JFreeChart(null, TextTitle.DEFAULT_FONT, new PiePlot(), false);
}

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