Example usage for org.jfree.chart JFreeChart setBackgroundPaint

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

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Introduction

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

Prototype

public void setBackgroundPaint(Paint paint)

Source Link

Document

Sets the paint used to fill the chart background and sends a ChartChangeEvent to all registered listeners.

Usage

From source file:tools.descartes.bungee.chart.ChartGenerator.java

public static JFreeChart createTimeSeriesChart(final List<XYPlot> plots) {
    final CombinedDomainXYPlot plot = createRelativeTimeSeriesPlot();
    plot.setGap(20);/*from www . j ava2s  . co m*/
    JFreeChart chart = new JFreeChart("", JFreeChart.DEFAULT_TITLE_FONT, plot, true);
    boolean manyCharts = plots.size() > 3;
    int num = 0;
    for (XYPlot xyPlot : plots) {
        num++;
        if (manyCharts && xyPlot.getRangeAxis().getLabel() == "Arrival Rate [1/s]") {
            plot.add(xyPlot, 3);
        } else {
            plot.add(xyPlot, 1);
        }

        chart.setBackgroundPaint(Color.white);
        customizePlot(xyPlot);
        if (manyCharts && xyPlot.getRangeAxis().getLabel() != "Arrival Rate [1/s]" && num != 4 && num != 7) {
            xyPlot.getRangeAxis().setLabel("");
        }
    }
    return chart;
}

From source file:ca.sqlpower.wabit.swingui.chart.ChartSwingUtil.java

/**
 * Creates a chart that displays multiple 3D pie plots that have a GradientPaintTransformer.  
 * The chart object returned by this method uses a {@link MultiplePiePlot} instance as the plot.
 *
 * @param title  the chart title (<code>null</code> permitted).
 * @param dataset  the dataset (<code>null</code> permitted).
 * @param order  the order that the data is extracted (by row or by column)
 *               (<code>null</code> not permitted).
 * @param legend  include a legend?/* w w  w. j a va  2s  .  c  o  m*/
 * @param tooltips  generate tooltips?
 * @param urls  generate URLs?
 *
 * @return A chart.
 */
private static JFreeChart createPieChart(String title, CategoryDataset dataset, TableOrder order,
        boolean legend, boolean tooltips, boolean urls) {

    if (order == null) {
        throw new IllegalArgumentException("Null 'order' argument.");
    }
    MultiplePiePlot plot = new MultiplePiePlot(dataset);
    plot.setDataExtractOrder(order);
    plot.setBackgroundPaint(null);
    plot.setOutlineStroke(null);

    JFreeChart pieChart = new JFreeChart(new PiePlot3DGradient(null));
    TextTitle seriesTitle = new TextTitle("Series Title", new Font("SansSerif", Font.BOLD, 10));
    seriesTitle.setPosition(RectangleEdge.BOTTOM);
    pieChart.setTitle(seriesTitle);
    pieChart.getTitle().setPadding(0, 0, 0, 0);
    pieChart.removeLegend();
    pieChart.setBackgroundPaint(null);
    pieChart.setPadding(new RectangleInsets(0, 0, 0, 0));
    pieChart.getPlot().setInsets(new RectangleInsets(0, 0, 0, 0));
    plot.setPieChart(pieChart);

    if (tooltips) {
        PieToolTipGenerator tooltipGenerator = new StandardPieToolTipGenerator();
        PiePlot pp = (PiePlot) plot.getPieChart().getPlot();
        pp.setToolTipGenerator(tooltipGenerator);
    }

    if (urls) {
        PieURLGenerator urlGenerator = new StandardPieURLGenerator();
        PiePlot pp = (PiePlot) plot.getPieChart().getPlot();
        pp.setURLGenerator(urlGenerator);
    }

    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
    return chart;

}

From source file:ImageProcessing.ImageProcessing.java

public static JFreeChart createHistogram(double[] dataset_values, Color barColor) {
    //Creates a histogram based on passed values and bar colors.        
    HistogramDataset dataset = new HistogramDataset();
    dataset.addSeries("Values", dataset_values, 255, 0, 255);

    JFreeChart chart = ChartFactory.createHistogram(null, //Title
            null, //X Label
            null, //Y Label
            dataset, //Dataset
            org.jfree.chart.plot.PlotOrientation.VERTICAL, //Plot orientation
            true, false, false); //Other details

    //Remove chart legends to save space, we don't really need them anyway
    chart.removeLegend();//www  . ja  va  2  s.  c  o m
    //Set bar colors according to the parameter passed.
    XYItemRenderer renderer = chart.getXYPlot().getRenderer();
    renderer.setSeriesPaint(0, barColor);
    //Set background to null (the background will be similar to frame color in display.
    chart.setBackgroundPaint(null);

    return chart;
}

From source file:org.amanzi.splash.chart.Charts.java

/**
 * Creates a bar chart/*  ww  w .j ava 2  s. c  om*/
 *
 * @param reportChart chart model
 * @return a JFreeChart
 */
public static JFreeChart createBarChart(Chart reportChart) {

    // create the chart...
    JFreeChart chart = ChartFactory.createBarChart(reportChart.getTitle(), // chart title
            reportChart.getDomainAxisLabel(), // domain axis label
            reportChart.getRangeAxisLabel(), // range axis label
            ((CategoryPlot) reportChart.getPlot()).getDataset(), // data
            reportChart.getOrientation(), // orientation
            true, // include legend
            true, // tooltips?
            false // URLs?
    );

    // set the background color for the chart...
    chart.setBackgroundPaint(Color.white);

    // get a reference to the plot for further customisation...
    CategoryPlot plot = (CategoryPlot) chart.getPlot();

    // set the range axis to display integers only...
    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());

    // disable bar outlines...
    BarRenderer renderer = (BarRenderer) plot.getRenderer();
    renderer.setDrawBarOutline(false);

    // set up gradient paints for series...
    GradientPaint gp0 = new GradientPaint(0.0f, 0.0f, Color.blue, 0.0f, 0.0f, new Color(0, 0, 64));
    renderer.setSeriesPaint(0, gp0);

    CategoryAxis domainAxis = plot.getDomainAxis();
    domainAxis.setCategoryLabelPositions(CategoryLabelPositions.createUpRotationLabelPositions(Math.PI / 6.0));
    return chart;
}

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

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

    final JFreeChart chart = ChartFactory.createTimeSeriesChart("Bearing Management", // title
            "Time", // x-axis label
            "Bearing", // y-axis label
            dataset, // data
            false, // create legend?
            true, // generate tooltips?
            false // generate URLs?
    );

    chart.setBackgroundPaint(Color.white);

    final XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setAxisOffset(new RectangleInsets(0, 0, 0, 0));
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);
    plot.setDomainCrosshairVisible(false);
    plot.setRangeCrosshairVisible(false);

    plot.setOrientation(PlotOrientation.HORIZONTAL);

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

    final DateAxis axis = (DateAxis) plot.getDomainAxis();
    axis.setDateFormatOverride(new SimpleDateFormat("HH:mm.ss"));

    return chart;

}

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

private static JFreeChart createChart6(CategoryDataset categorydataset) {
    JFreeChart jfreechart = ChartFactory.createLineChart("Java Standard Class Library", "Release",
            "Class Count", categorydataset, PlotOrientation.VERTICAL, false, true, false);
    jfreechart.addSubtitle(new TextTitle("Number of Classes By Release"));
    TextTitle texttitle = new TextTitle(
            "Source: Java In A Nutshell (4th Edition) by David Flanagan (O'Reilly)");
    texttitle.setFont(new Font("SansSerif", 0, 10));
    texttitle.setPosition(RectangleEdge.BOTTOM);
    texttitle.setHorizontalAlignment(HorizontalAlignment.RIGHT);
    jfreechart.addSubtitle(texttitle);/*from  w  ww  . ja va  2s  .  c  o  m*/
    jfreechart.setBackgroundPaint(Color.white);
    CategoryPlot categoryplot = (CategoryPlot) jfreechart.getPlot();
    categoryplot.setBackgroundPaint(Color.lightGray);
    categoryplot.setRangeGridlinePaint(Color.white);
    NumberAxis numberaxis = (NumberAxis) categoryplot.getRangeAxis();
    numberaxis.setUpperMargin(0.14999999999999999D);
    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    LineAndShapeRenderer lineandshaperenderer = (LineAndShapeRenderer) categoryplot.getRenderer();
    lineandshaperenderer.setBaseShapesVisible(true);
    lineandshaperenderer.setDrawOutlines(true);
    lineandshaperenderer.setUseFillPaint(true);
    lineandshaperenderer.setBaseFillPaint(Color.white);
    lineandshaperenderer.setBaseItemLabelGenerator(new StandardCategoryItemLabelGenerator());
    lineandshaperenderer.setBaseItemLabelsVisible(true);
    return jfreechart;
}

From source file:ioheater.ui.IOHeaterUI.java

/**
 * Creates a chart.//  w  w  w.j ava  2s. c o m
 *
 * @param dataset  a dataset.
 *
 * @return A chart.
 */
private static JFreeChart createChart(XYDataset dataset) {

    JFreeChart chart = ChartFactory.createTimeSeriesChart("Temperature Trend", // title
            "Time (m:s)", // x-axis label
            "Temperature (C)", // 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);
        renderer.setDrawSeriesLineAsPath(true);
    }

    DateAxis axis = (DateAxis) plot.getDomainAxis();
    axis.setDateFormatOverride(new SimpleDateFormat("H:mm:ss"));

    return chart;
}

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

/**
 * This method generates JFreeChart instance for Meter chart with dial port and iView customization.
 * @param reportID//w ww.  j a  v a 2 s .  c o  m
 * @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 data = 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));
        data = new DefaultValueDataset(100 - used);
        DialPlot plot = new DialPlot(data);
        chart = new JFreeChart("", JFreeChart.DEFAULT_TITLE_FONT, plot, false);

        chart.setBackgroundPaint(Color.white);
        int imgWidth = graphBean.getWidth();
        int imgHeight = graphBean.getHeight();
        if (request != null && request.getParameter("imgwidth") != null
                && !"".equalsIgnoreCase(request.getParameter("imgwidth"))
                && !"null".equalsIgnoreCase(request.getParameter("imgwidth"))) {
            imgWidth = Integer.parseInt(request.getParameter("imgwidth"));
        }
        if (request != null && request.getParameter("imgheight") != null
                && !"".equalsIgnoreCase(request.getParameter("imgheight"))
                && !"null".equalsIgnoreCase(request.getParameter("imgheight"))) {
            imgHeight = Integer.parseInt(request.getParameter("imgheight"));
        }
        plot.setView((1 - ((double) imgWidth / (double) imgHeight)) / 2, plot.getViewY(),
                ((double) imgWidth / (double) imgHeight), plot.getViewHeight());
        StandardDialFrame dialFrame = new StandardDialFrame();
        dialFrame.setBackgroundPaint(new Color(54, 73, 109));
        dialFrame.setRadius(0.8);
        dialFrame.setStroke(new BasicStroke(0));
        plot.setDialFrame(dialFrame);
        GradientPaint gp = new GradientPaint(new Point(), new Color(255, 255, 255), new Point(),
                new Color(196, 210, 219));
        DialBackground db = new DialBackground(gp);
        db.setGradientPaintTransformer(
                new StandardGradientPaintTransformer(GradientPaintTransformType.VERTICAL));
        plot.setBackground(db);

        DialValueIndicator dvi = new DialValueIndicator(0);
        dvi.setRadius(0.55);
        dvi.setBackgroundPaint(gp);
        dvi.setNumberFormat(new DecimalFormat("###"));
        dvi.setFont(new Font("Vandara", Font.CENTER_BASELINE, 10));
        dvi.setOutlinePaint(Color.lightGray);
        plot.addLayer(dvi);

        StandardDialScale scale = new StandardDialScale(0, 100, -120, -300, 10, 4);
        scale.setTickRadius(0.75);
        scale.setTickLabelOffset(0.15);
        scale.setTickLabelFont(new Font("Vandara", Font.CENTER_BASELINE, 9));
        plot.addScale(0, scale);

        StandardDialRange range = new StandardDialRange(0.0, 50.0, Color.green);
        range.setInnerRadius(0.35);
        range.setOuterRadius(0.38);
        plot.addLayer(range);

        StandardDialRange range2 = new StandardDialRange(50.0, 75.0, Color.yellow);
        range2.setInnerRadius(0.35);
        range2.setOuterRadius(0.38);
        plot.addLayer(range2);

        StandardDialRange range3 = new StandardDialRange(75.0, 100.0, Color.red);
        range3.setInnerRadius(0.35);
        range3.setOuterRadius(0.38);
        plot.addLayer(range3);

        DialPointer needle = new DialPointer.Pointer();
        needle.setRadius(0.55);
        plot.addLayer(needle);

        DialCap cap = new DialCap();
        cap.setRadius(0.05);
        plot.setCap(cap);

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

From source file:com.alibaba.dubbo.monitor.simple.SimpleMonitorService.java

private static void createChart(String key, String service, String method, String date, String[] types,
        Map<String, long[]> data, double[] summary, String path) {
    SimpleDateFormat dateFormat = new SimpleDateFormat("yyyyMMddHHmm");
    DecimalFormat numberFormat = new DecimalFormat("###,##0.##");
    TimeSeriesCollection xydataset = new TimeSeriesCollection();
    for (int i = 0; i < types.length; i++) {
        String type = types[i];//from  www . jav  a 2 s .c om
        TimeSeries timeseries = new TimeSeries(type);
        for (Map.Entry<String, long[]> entry : data.entrySet()) {
            try {
                timeseries.add(new Minute(dateFormat.parse(date + entry.getKey())), entry.getValue()[i]);
            } catch (ParseException e) {
                logger.error(e.getMessage(), e);
            }
        }
        xydataset.addSeries(timeseries);
    }
    JFreeChart jfreechart = ChartFactory.createTimeSeriesChart(
            "max: " + numberFormat.format(summary[0])
                    + (summary[1] >= 0 ? " min: " + numberFormat.format(summary[1]) : "") + " avg: "
                    + numberFormat.format(summary[2])
                    + (summary[3] >= 0 ? " sum: " + numberFormat.format(summary[3]) : ""),
            toDisplayService(service) + "  " + method + "  " + toDisplayDate(date), key, xydataset, true, true,
            false);
    jfreechart.setBackgroundPaint(Color.WHITE);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    xyplot.setBackgroundPaint(Color.WHITE);
    xyplot.setDomainGridlinePaint(Color.GRAY);
    xyplot.setRangeGridlinePaint(Color.GRAY);
    xyplot.setDomainGridlinesVisible(true);
    xyplot.setRangeGridlinesVisible(true);
    DateAxis dateaxis = (DateAxis) xyplot.getDomainAxis();
    dateaxis.setDateFormatOverride(new SimpleDateFormat("HH:mm"));
    BufferedImage image = jfreechart.createBufferedImage(600, 300);
    try {
        if (logger.isInfoEnabled()) {
            logger.info("write chart: " + path);
        }
        File methodChartFile = new File(path);
        File methodChartDir = methodChartFile.getParentFile();
        if (methodChartDir != null && !methodChartDir.exists()) {
            methodChartDir.mkdirs();
        }
        FileOutputStream output = new FileOutputStream(methodChartFile);
        try {
            ImageIO.write(image, "png", output);
            output.flush();
        } finally {
            output.close();
        }
    } catch (IOException e) {
        logger.warn(e.getMessage(), e);
    }
}

From source file:org.hxzon.demo.jfreechart.CategoryDatasetDemo2.java

private static JFreeChart createMultiplePieChart3D_2(CategoryDataset dataset) {

    MultiplePiePlot plot = new MultiplePiePlot(dataset);
    plot.setDataExtractOrder(TableOrder.BY_ROW);
    plot.setBackgroundPaint(null);/*from w  w w.ja  va2  s . c o m*/
    plot.setOutlineStroke(null);

    JFreeChart pieChart = new JFreeChart(new PiePlot3D(null));
    TextTitle seriesTitle = new TextTitle("Series Title", new Font("SansSerif", Font.BOLD, 12));
    seriesTitle.setPosition(RectangleEdge.BOTTOM);
    pieChart.setTitle(seriesTitle);
    pieChart.removeLegend();
    pieChart.setBackgroundPaint(null);
    plot.setPieChart(pieChart);

    if (tooltips) {
        PieToolTipGenerator tooltipGenerator = new StandardPieToolTipGenerator();
        PiePlot pp = (PiePlot) plot.getPieChart().getPlot();
        pp.setToolTipGenerator(tooltipGenerator);
    }

    if (urls) {
        PieURLGenerator urlGenerator = new StandardPieURLGenerator();
        PiePlot pp = (PiePlot) plot.getPieChart().getPlot();
        pp.setURLGenerator(urlGenerator);
    }

    JFreeChart chart = new JFreeChart("MultiplePie Chart 3D Demo 2", JFreeChart.DEFAULT_TITLE_FONT, plot,
            legend);
    chart.setBackgroundPaint(Color.white);

    return chart;

}