Example usage for org.jfree.chart ChartUtilities writeChartAsJPEG

List of usage examples for org.jfree.chart ChartUtilities writeChartAsJPEG

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Introduction

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

Prototype

public static void writeChartAsJPEG(OutputStream out, float quality, JFreeChart chart, int width, int height,
        ChartRenderingInfo info) throws IOException

Source Link

Document

Writes a chart to an output stream in JPEG format.

Usage

From source file:com.googlecode.tawus.jfreechart.internal.services.JPEGChartRenderer.java

public void render(ChartModel chartModel, JFreeChart jfreeChart, OutputStream out) throws IOException {
    JPEGChartModel jpegChart = (JPEGChartModel) chartModel;

    ChartUtilities.writeChartAsJPEG(out, jpegChart.getQuality(), jfreeChart, chartModel.getWidth(),
            chartModel.getHeight(), jpegChart.getInfo());

}

From source file:com.globalsight.util.JfreeCharUtil.java

public static void drawPieChart2D(String title, Map<String, Double> datas, File OutFile) {
    PieDataset dataset = buildDatas(datas);
    JFreeChart chart = ChartFactory.createPieChart(title, dataset, true, true, false);
    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0}={1}({2})",
            NumberFormat.getNumberInstance(), new DecimalFormat("0.00%")));
    plot.setLegendLabelGenerator(new StandardPieSectionLabelGenerator("{0}={1}({2})"));
    chart.setBackgroundPaint(Color.white);
    plot.setCircular(true);//from w  w  w .j a  va 2 s  . co  m
    TextTitle textTitle = new TextTitle(title);
    Font font = new Font(textTitle.getFont().getName(), Font.CENTER_BASELINE, 20);
    textTitle.setFont(font);
    chart.setTitle(textTitle);
    FileOutputStream fos_jpg = null;

    try {
        fos_jpg = new FileOutputStream(OutFile);
        ChartUtilities.writeChartAsJPEG(fos_jpg, 1, chart, 640, 480, null);
        fos_jpg.close();
    } catch (Exception e) {
        s_logger.error(e.getMessage(), e);
    }
}

From source file:com.beetle.framework.web.controller.DrawController.java

private void drawing(OutputStream out, DrawInfo drawInfo) throws IOException {
    if (drawInfo.getPlusObj() != null && drawInfo.getQuality() == -1) {
        BufferedImage image = (BufferedImage) drawInfo.getPlusObj();
        ChartUtilities.writeBufferedImageAsJPEG(out, image);
    } else {//from  www.  j  a  v  a 2  s  .  co  m
        ChartUtilities.writeChartAsJPEG(out, drawInfo.getQuality(), drawInfo.getChart(), drawInfo.getWidth(),
                drawInfo.getHeight(), drawInfo.getInfo());
    }
    drawInfo = null;
}

From source file:include.picture.MyBarChart.java

/**
*?
*//*  w  w  w  . ja v a  2 s .com*/
public void paint() {
    try {
        check();
        CategoryDataset dataset = getDataSet(series, category, data);
        JFreeChart chart = ChartFactory.createBarChart3D(title, axisXLabel, axisYLabel, dataset,
                PlotOrientation.VERTICAL, true, false, false);
        chart.setBackgroundPaint(Color.WHITE);
        BarRenderer3D renderer = new BarRenderer3D();
        CategoryPlot plot = chart.getCategoryPlot();
        renderer.setMaxBarWidth(0.01);
        renderer.setBaseOutlinePaint(Color.BLACK);
        renderer.setItemLabelGenerator(new StandardCategoryItemLabelGenerator());
        renderer.setItemLabelFont(new Font("", Font.PLAIN, 15));
        renderer.setItemLabelsVisible(true);
        renderer.setItemMargin(0.1);
        plot.setRenderer(renderer);
        FileOutputStream fos_jpg = null;
        try {
            fos_jpg = new FileOutputStream(fileName);
            ChartUtilities.writeChartAsJPEG(fos_jpg, 1000, chart, width, height, null);
        } finally {
            try {
                fos_jpg.close();
            } catch (Exception e) {
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    } // end of try-catch

}

From source file:include.picture.MyPieChart.java

public void paint() {
    try {//from  w w  w.  j  a  v a  2s.c  om
        check();
        DefaultPieDataset dataset = getDataSet(item, quantity);
        JFreeChart chart = ChartFactory.createPie3DChart(title, dataset, true, // ?
                false, false);
        chart.setBackgroundPaint(Color.WHITE);
        Pie3DPlot plot = (Pie3DPlot) chart.getPlot();
        plot.setSectionLabelType(PiePlot.PERCENT_LABELS);
        plot.setPercentFormatString("#,###0.00%");
        //Pie3DPlotsetDepthFactor ?
        plot.setDepthFactor(0.05);
        FileOutputStream fos_jpg = null;
        try {
            fos_jpg = new FileOutputStream(fileName);
            ChartUtilities.writeChartAsJPEG(fos_jpg, 1000, chart, width, height, null);
        } finally {
            try {
                fos_jpg.close();
            } catch (Exception e) {
            }
        }
    } catch (Exception e) {
        e.printStackTrace();
    }
}

From source file:com.globalsight.util.JfreeCharUtil.java

public static void drawPieChart3D(String title, Map<String, Double> datas, File OutFile) {
    PieDataset dataset = buildDatas(datas);
    JFreeChart chart = ChartFactory.createPieChart3D(title, dataset, true, true, false);
    PiePlot3D plot = (PiePlot3D) chart.getPlot();
    plot.setLabelGenerator(new StandardPieSectionLabelGenerator("{0}={1}({2})",
            NumberFormat.getNumberInstance(), new DecimalFormat("0.00%")));
    plot.setLegendLabelGenerator(new StandardPieSectionLabelGenerator("{0}={1}({2})"));
    chart.setBackgroundPaint(Color.white);
    plot.setForegroundAlpha(0.7f);//from  w  ww  .  ja va2  s. c om
    plot.setCircular(true);
    TextTitle textTitle = new TextTitle(title);
    Font font = new Font(textTitle.getFont().getName(), Font.CENTER_BASELINE, 20);
    textTitle.setFont(font);
    chart.setTitle(textTitle);
    FileOutputStream fos_jpg = null;

    try {
        fos_jpg = new FileOutputStream(OutFile);
        ChartUtilities.writeChartAsJPEG(fos_jpg, 1, chart, 640, 480, null);
        fos_jpg.close();
    } catch (Exception e) {
        s_logger.error(e.getMessage(), e);
    }
}

From source file:unalcol.termites.boxplots.HybridRoundNumberReport.java

/**
 * Creates a new demo./*from  w  ww  .j a v  a  2 s  . c  o  m*/
 *
 * @param title the frame title.
 * @param pf
 */
public HybridRoundNumberReport(final String title, ArrayList<Double> pf) {

    super(title);

    final BoxAndWhiskerCategoryDataset dataset = createSampleDataset(pf);

    final CategoryAxis xAxis = new CategoryAxis("");
    //final NumberAxis yAxis = new NumberAxis("Round number");
    final NumberAxis yAxis = new NumberAxis("");
    yAxis.setAutoRangeIncludesZero(false);
    final BoxAndWhiskerRenderer renderer = new BoxAndWhiskerRenderer();
    renderer.setFillBox(false);
    renderer.setToolTipGenerator(new BoxAndWhiskerToolTipGenerator());
    final CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);

    Font font = new Font("Dialog", Font.PLAIN, 14);
    xAxis.setTickLabelFont(font);
    yAxis.setTickLabelFont(font);
    yAxis.setLabelFont(font);

    final JFreeChart chart = new JFreeChart("Round Number" + getTitle(pf), new Font("SansSerif", Font.BOLD, 18),
            plot, true);

    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(650, 370));
    setContentPane(chartPanel);

    TextTitle legendText = null;
    if (pf.size() == 1) {
        legendText = new TextTitle("Population Size");
    } else {
        legendText = new TextTitle("Population Size - Probability of Failure");
    }

    legendText.setFont(font);
    legendText.setPosition(RectangleEdge.BOTTOM);
    chart.addSubtitle(legendText);
    chart.getLegend().setItemFont(font);

    FileOutputStream output;
    try {
        output = new FileOutputStream("roundnumber1" + pf + ".jpg");
        ChartUtilities.writeChartAsJPEG(output, 1.0f, chart, 1350, 400, null);
    } catch (FileNotFoundException ex) {
        Logger.getLogger(HybridRoundNumberReport.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(HybridRoundNumberReport.class.getName()).log(Level.SEVERE, null, ex);
    }

}

From source file:unalcol.termites.boxplots.ECALinfoCollected.java

/**
 * Creates a new demo.//from  w w w.  j av a 2s  .c  om
 *
 * @param title the frame title.
 * @param pf
 */
public ECALinfoCollected(final String title, ArrayList<Double> pf) {
    super(title);
    final BoxAndWhiskerCategoryDataset dataset = createSampleDataset(pf);
    final CategoryAxis xAxis = new CategoryAxis("");
    final NumberAxis yAxis = new NumberAxis("");
    //final NumberAxis yAxis = new NumberAxis("Information Collected");
    yAxis.setAutoRangeIncludesZero(false);
    final BoxAndWhiskerRenderer renderer = new BoxAndWhiskerRenderer();
    renderer.setFillBox(false);
    renderer.setToolTipGenerator(new BoxAndWhiskerToolTipGenerator());
    final CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);

    Font font = new Font("Dialog", Font.PLAIN, 16);
    xAxis.setTickLabelFont(font);
    yAxis.setTickLabelFont(font);
    yAxis.setLabelFont(font);

    final JFreeChart chart = new JFreeChart("Information Collected " + getTitle(pf),
            new Font("SansSerif", Font.BOLD, 18), plot, true);

    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(650, 370));
    setContentPane(chartPanel);
    TextTitle legendText = null;
    if (pf.size() == 1) {
        legendText = new TextTitle("Population Size");
    } else {
        legendText = new TextTitle("Population Size - Probability of Failure");
    }

    legendText.setFont(font);
    legendText.setPosition(RectangleEdge.BOTTOM);
    chart.addSubtitle(legendText);
    chart.getLegend().setItemFont(font);
    FileOutputStream output;
    try {
        output = new FileOutputStream("ECALinfoColl" + pf + ".jpg");
        ChartUtilities.writeChartAsJPEG(output, 1.0f, chart, 400, 400, null);
    } catch (FileNotFoundException ex) {
        Logger.getLogger(ECALinfoCollected.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(ECALinfoCollected.class.getName()).log(Level.SEVERE, null, ex);
    }

}

From source file:unalcol.termites.boxplots.ECALAgentsRight.java

/**
 * Creates a new demo./*  w  ww. j  a  v  a2  s  . c  om*/
 *
 * @param title the frame title.
 * @param pf
 */
public ECALAgentsRight(final String title, ArrayList<Double> pf) {

    super(title);

    final BoxAndWhiskerCategoryDataset dataset = createSampleDataset(pf);

    final CategoryAxis xAxis = new CategoryAxis("");
    //        final NumberAxis yAxis = new NumberAxis("Round number");
    final NumberAxis yAxis = new NumberAxis("");

    yAxis.setAutoRangeIncludesZero(false);
    final BoxAndWhiskerRenderer renderer = new BoxAndWhiskerRenderer();
    renderer.setFillBox(false);
    renderer.setToolTipGenerator(new BoxAndWhiskerToolTipGenerator());
    final CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);

    Font font = new Font("Dialog", Font.PLAIN, 13);
    xAxis.setTickLabelFont(font);
    yAxis.setTickLabelFont(font);
    yAxis.setLabelFont(font);

    final JFreeChart chart = new JFreeChart("Agents Right " + getTitle(pf),
            new Font("SansSerif", Font.BOLD, 18), plot, true);

    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(650, 370));
    setContentPane(chartPanel);
    TextTitle legendText = null;
    if (pf.size() == 1) {
        legendText = new TextTitle("Population Size");
    } else {
        legendText = new TextTitle("Population Size - Probability of Failure");
    }

    legendText.setFont(font);
    legendText.setPosition(RectangleEdge.BOTTOM);
    chart.addSubtitle(legendText);
    chart.getLegend().setItemFont(font);

    FileOutputStream output;
    try {
        output = new FileOutputStream("ECALright" + pf + ".jpg");
        ChartUtilities.writeChartAsJPEG(output, 1.0f, chart, 400, 400, null);
    } catch (FileNotFoundException ex) {
        Logger.getLogger(ECALAgentsRight.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(ECALAgentsRight.class.getName()).log(Level.SEVERE, null, ex);
    }

}

From source file:unalcol.termites.boxplots.RoundNumber2.java

/**
 * Creates a new demo./*w  w w  .ja  va  2s .  c  o  m*/
 *
 * @param title the frame title.
 * @param pf
 */
public RoundNumber2(final String title, ArrayList<Double> pf) {

    super(title);

    final BoxAndWhiskerCategoryDataset dataset = createSampleDataset(pf);

    final CategoryAxis xAxis = new CategoryAxis("");
    //        final NumberAxis yAxis = new NumberAxis("Round number");
    final NumberAxis yAxis = new NumberAxis("");

    yAxis.setAutoRangeIncludesZero(false);
    final BoxAndWhiskerRenderer renderer = new BoxAndWhiskerRenderer();
    renderer.setFillBox(false);
    renderer.setToolTipGenerator(new BoxAndWhiskerToolTipGenerator());
    final CategoryPlot plot = new CategoryPlot(dataset, xAxis, yAxis, renderer);

    Font font = new Font("Dialog", Font.PLAIN, 13);
    xAxis.setTickLabelFont(font);
    yAxis.setTickLabelFont(font);
    yAxis.setLabelFont(font);

    final JFreeChart chart = new JFreeChart("Round Number " + getTitle(pf),
            new Font("SansSerif", Font.BOLD, 18), plot, true);

    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(650, 370));
    setContentPane(chartPanel);
    TextTitle legendText = null;
    if (pf.size() == 1) {
        legendText = new TextTitle("Population Size");
    } else {
        legendText = new TextTitle("Population Size - Probability of Failure");
    }

    legendText.setFont(font);
    legendText.setPosition(RectangleEdge.BOTTOM);
    chart.addSubtitle(legendText);
    chart.getLegend().setItemFont(font);

    FileOutputStream output;
    try {
        output = new FileOutputStream("roundnumber2" + pf + ".jpg");
        ChartUtilities.writeChartAsJPEG(output, 1.0f, chart, 300, 250, null);
    } catch (FileNotFoundException ex) {
        Logger.getLogger(RoundNumber2.class.getName()).log(Level.SEVERE, null, ex);
    } catch (IOException ex) {
        Logger.getLogger(RoundNumber2.class.getName()).log(Level.SEVERE, null, ex);
    }

}