Example usage for org.jfree.chart JFreeChart setBorderStroke

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

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Introduction

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

Prototype

public void setBorderStroke(Stroke stroke)

Source Link

Document

Sets the stroke used to draw the chart border (if visible).

Usage

From source file:org.jrecruiter.web.actions.admin.ShowStatisticsAction.java

private static JFreeChart createChart(final CategoryDataset categorydataset, final String chartTitle) {
    final JFreeChart chart = ChartFactory.createBarChart(chartTitle, "Jobs", "Number of Hits", categorydataset,
            PlotOrientation.VERTICAL, true, true, false);

    final CategoryPlot categoryplot = (CategoryPlot) chart.getPlot();
    categoryplot.setNoDataMessage("NO DATA!");

    chart.setBackgroundPaint(new Color(245, 245, 255));
    chart.setBorderPaint(new Color(204, 204, 204));
    chart.setBorderStroke(new BasicStroke(1f));

    final LegendTitle legend = chart.getLegend();
    legend.setWidth(1000);/*from   w  w w . ja  v  a  2s.  c o  m*/
    legend.setPosition(RectangleEdge.BOTTOM);

    final BlockBorder border = new BlockBorder(new Color(204, 204, 204));
    legend.setBorder(border);

    final CategoryPlot categoryPlot = (CategoryPlot) chart.getPlot();
    categoryPlot.setBackgroundPaint(Color.WHITE);
    categoryPlot.setRangeGridlinePaint(new Color(204, 204, 204));
    categoryPlot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);
    final NumberAxis numberaxis = (NumberAxis) categoryPlot.getRangeAxis();

    numberaxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    final BarRenderer renderer = (BarRenderer) categoryPlot.getRenderer();
    renderer.setDrawBarOutline(true);

    final ItemLabelPosition itemlabelposition = new ItemLabelPosition(ItemLabelAnchor.CENTER,
            TextAnchor.CENTER);
    renderer.setPositiveItemLabelPosition(itemlabelposition);

    renderer.setItemLabelGenerator(new StandardCategoryItemLabelGenerator());

    renderer.setItemLabelsVisible(true);
    return chart;
}

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

/**
 * Sets the colours and gradients to be used when painting the given JFreeChart.
 * /*from   ww  w .ja  v  a 2  s.  com*/
 * @param chart
 *          The JFreeChart to make nice.
 */
public static void makeChartNice(JFreeChart chart) {
    Plot plot = chart.getPlot();
    chart.setBackgroundPaint(null);
    chart.setBorderStroke(new BasicStroke(1f));
    chart.setBorderPaint(new Color(0xDDDDDD));
    chart.setBorderVisible(true);

    // TODO Should we add an option for subtitles, this is where it would go.
    //        TextTitle subTitle = new TextTitle("What's up doc?",
    //             new Font("SansSerif", Font.BOLD, 8));
    //       chart.addSubtitle(subTitle);

    // overall plot
    plot.setOutlinePaint(null);
    plot.setInsets(new RectangleInsets(0, 5, 0, 5)); // also the overall chart panel
    plot.setBackgroundPaint(null);
    plot.setDrawingSupplier(new WabitDrawingSupplier());

    // legend
    LegendTitle legend = chart.getLegend();
    if (legend != null) {
        legend.setBorder(0, 0, 0, 0);
        legend.setBackgroundPaint(null);
        legend.setPadding(2, 2, 2, 2);
    }

    if (plot instanceof CategoryPlot) {
        CategoryPlot cplot = (CategoryPlot) plot;

        CategoryItemRenderer renderer = cplot.getRenderer();
        if (renderer instanceof BarRenderer) {
            BarRenderer brenderer = (BarRenderer) renderer;

            brenderer.setBarPainter(new StandardBarPainter());
            brenderer.setDrawBarOutline(false);
            brenderer.setShadowVisible(false);

            brenderer.setGradientPaintTransformer(
                    new StandardGradientPaintTransformer(GradientPaintTransformType.HORIZONTAL));

        } else if (renderer instanceof LineAndShapeRenderer) {
            // it's all taken care of by WabitDrawingSupplier

        } else {
            logger.warn("I don't know how to make " + renderer + " pretty. Leaving ugly.");
        }

        cplot.setRangeGridlinePaint(Color.BLACK);
        cplot.setRangeGridlineStroke(GRIDLINE_STROKE);

        // axes
        for (int i = 0; i < cplot.getDomainAxisCount(); i++) {
            CategoryAxis axis = cplot.getDomainAxis(i);
            axis.setAxisLineVisible(false);
        }

        for (int i = 0; i < cplot.getRangeAxisCount(); i++) {
            ValueAxis axis = cplot.getRangeAxis(i);
            axis.setAxisLineVisible(false);
        }
    }

    if (plot instanceof MultiplePiePlot) {
        MultiplePiePlot mpplot = (MultiplePiePlot) plot;
        JFreeChart pchart = mpplot.getPieChart();
        PiePlot3DGradient pplot = (PiePlot3DGradient) pchart.getPlot();
        pplot.setBackgroundPaint(null);
        pplot.setOutlinePaint(null);

        pplot.setFaceGradientPaintTransformer(
                new StandardGradientPaintTransformer(GradientPaintTransformType.HORIZONTAL));
        pplot.setSideGradientPaintTransformer(
                new StandardGradientPaintTransformer(GradientPaintTransformType.HORIZONTAL));

        CategoryDataset data = mpplot.getDataset();
        Color[][] colours = WabitDrawingSupplier.SERIES_COLOURS;

        //Set all colours
        for (int i = 0; i < colours.length; i++) {
            if (data.getColumnCount() >= i + 1) {
                pplot.setSectionOutlinePaint(data.getColumnKey(i), null);
                GradientPaint gradient = new GradientPaint(0, 0f, colours[i][0], 100, 0f, colours[i][1]);
                pplot.setSectionPaint(data.getColumnKey(i), gradient);
                gradient = new GradientPaint(0, 0f, colours[i][1], 100, 0f, colours[i][0]);
                pplot.setSidePaint(data.getColumnKey(i), gradient);
            }
        }
    }

    // Tweak the title font size
    chart.getTitle().setFont(chart.getTitle().getFont().deriveFont(14f));
    chart.getTitle().setPadding(5, 0, 5, 0);
    chart.setAntiAlias(true);

    // shrink padding
    chart.setPadding(new RectangleInsets(0, 0, 0, 0));
}

From source file:cl.apr.pdf.chart.BarChartAviso.java

public static BufferedImage crearBarchart(List<BarChartItem> barChartItems) {
    BufferedImage bi = null;//from   ww  w. j  ava2 s  . c  om
    try {

        ChartFactory.setChartTheme(StandardChartTheme.createJFreeTheme());
        //ChartFactory.setChartTheme(StandardChartTheme.createDarknessTheme());

        /* Step - 1: Define the data for the bar chart  */
        DefaultCategoryDataset my_bar_chart_dataset = new DefaultCategoryDataset();
        int i = 0;
        for (BarChartItem barChartItem : barChartItems) {
            if (barChartItem.getNombre().equals("-")) {
                my_bar_chart_dataset.addValue(barChartItem.getValor(), "serie", (++i) + "");
            } else
                my_bar_chart_dataset.addValue(barChartItem.getValor(), "serie", barChartItem.getNombre());
        }
        //                my_bar_chart_dataset.addValue(34, "mes", "Ene");
        //                my_bar_chart_dataset.addValue(25, "mes", "Feb");
        //                my_bar_chart_dataset.addValue(22, "mes", "Mar");
        //                my_bar_chart_dataset.addValue(12, "mes", "Abr");
        //                my_bar_chart_dataset.addValue(40, "mes", "May");
        //                my_bar_chart_dataset.addValue(30, "mes", "jun");
        //                my_bar_chart_dataset.addValue(2, "mes", "Jul");
        //                my_bar_chart_dataset.addValue(15, "mes", "Ago");

        /* Step -2:Define the JFreeChart object to create bar chart */
        //JFreeChart chart=ChartFactory.createBarChart("Detalle de sus consumos","","MT3",my_bar_chart_dataset,PlotOrientation.VERTICAL,true,true,false);    
        JFreeChart chart = ChartFactory.createBarChart("", "", "MT3", my_bar_chart_dataset,
                PlotOrientation.VERTICAL, true, true, false);

        //chart.setBackgroundPaint(Color.lightGray);
        // get a reference to the plot for further customisation... 
        final CategoryPlot plot = chart.getCategoryPlot();
        CategoryItemRenderer renderer = new CustomRenderer();

        renderer.setSeriesPaint(0, Color.DARK_GRAY);

        plot.setRenderer(renderer);
        plot.setBackgroundPaint(Color.white);

        chart.setBorderVisible(false);
        chart.setBackgroundPaint(Color.white);
        chart.setBorderStroke(null);
        chart.getLegend().visible = false;
        /* Step -3: Write the output as PNG file with bar chart information */
        int width = 480; /* Width of the image */
        int height = 250; /* Height of the image */
        bi = chart.createBufferedImage(width, height);

        /*
                
        File BarChart=new File("output_chart.png");              
        ChartUtilities.saveChartAsPNG(BarChart,BarChartObject,width,height); 
                */
    } catch (Exception i) {
        System.out.println(i);
    }

    return bi;
}

From source file:action.ImageAction.java

public JFreeChart getChart() {
    DefaultPieDataset dataset = new DefaultPieDataset();
    dataset.setValue("Ford", 23.3);
    dataset.setValue("Chevy", 32.4);
    dataset.setValue("Yugo", 44.2);

    boolean legend = true;
    boolean tooltips = false;
    boolean urls = false;

    JFreeChart chart = (JFreeChart) ChartFactory.createPieChart("Cars", dataset, legend, tooltips, urls);

    chart.setBorderPaint(Color.GREEN);
    chart.setBorderStroke(new BasicStroke(5.0f));
    chart.setBorderVisible(true);//from  ww  w.  j  a va  2 s. c  o  m

    return chart;
}

From source file:org.loklak.api.vis.PieChartServlet.java

public JFreeChart getChart(JSONObject jsonData, boolean legendBit, boolean tooltipBit) {
    DefaultPieDataset dataset = new DefaultPieDataset();
    Iterator iter = jsonData.keys();

    while (iter.hasNext()) {
        String keyData = (String) iter.next();
        Float value = Float.parseFloat(jsonData.getString(keyData));
        dataset.setValue(keyData, value);
    }/*w  w w . jav a2  s  .c  o m*/

    boolean legend = legendBit;
    boolean tooltips = tooltipBit;
    boolean urls = false;

    JFreeChart chart = ChartFactory.createPieChart("Loklak Visualizes - PieChart", dataset, legend, tooltips,
            urls);

    chart.setBorderPaint(Color.BLACK);
    chart.setBorderStroke(new BasicStroke(5.0f));
    chart.setBorderVisible(true);

    return chart;
}

From source file:ai.susi.server.api.vis.PieChartServlet.java

public JFreeChart getChart(JSONObject jsonData, boolean legendBit, boolean tooltipBit) {
    DefaultPieDataset dataset = new DefaultPieDataset();
    Iterator<String> iter = jsonData.keys();

    while (iter.hasNext()) {
        String keyData = iter.next();
        Float value = Float.parseFloat(jsonData.getString(keyData));
        dataset.setValue(keyData, value);
    }//  w  ww  .  j  a va2 s .  co m

    boolean legend = legendBit;
    boolean tooltips = tooltipBit;
    boolean urls = false;

    JFreeChart chart = ChartFactory.createPieChart("Loklak Visualizes - PieChart", dataset, legend, tooltips,
            urls);

    chart.setBorderPaint(Color.BLACK);
    chart.setBorderStroke(new BasicStroke(5.0f));
    chart.setBorderVisible(true);

    return chart;
}

From source file:org.psystems.dicom.browser.server.stat.UseagStoreChartServlet.java

public JFreeChart getChart() {

    PreparedStatement psSelect = null;

    try {//w w w  .j  ava2s . c om

        Connection connection = Util.getConnection("main", getServletContext());
        long dcmSizes = 0;
        long imgSizes = 0;
        //
        // ALL_IMAGE_SIZE
        // ALL_DCM_SIZE

        // psSelect = connection
        // .prepareStatement("SELECT ID, METRIC_NAME, METRIC_DATE, METRIC_VALUE_LONG "
        // + " FROM WEBDICOM.DAYSTAT WHERE METRIC_NAME = ?");

        psSelect = connection.prepareStatement(
                "SELECT SUM(METRIC_VALUE_LONG) S " + " FROM WEBDICOM.DAYSTAT WHERE METRIC_NAME = ?");

        psSelect.setString(1, "ALL_DCM_SIZE");
        ResultSet rs = psSelect.executeQuery();
        while (rs.next()) {
            dcmSizes = rs.getLong("S");
        }
        rs.close();

        psSelect.setString(1, "ALL_IMAGE_SIZE");
        rs = psSelect.executeQuery();
        while (rs.next()) {
            imgSizes = rs.getLong("S");
        }
        rs.close();

        String dcmRootDir = getServletContext().getInitParameter("webdicom.dir.src");
        long totalSize = new File(dcmRootDir).getTotalSpace(); //TODO !
        long freeSize = new File(dcmRootDir).getFreeSpace();
        long busySize = totalSize - freeSize;

        //         System.out.println("!!! totalSize=" + totalSize + " freeSize="+freeSize);

        long diskEmpty = freeSize - imgSizes - dcmSizes;

        //         double KdiskEmpty = (double)diskEmpty/(double)totalSize;
        //         System.out.println("!!! " + KdiskEmpty);

        double KdiskBusi = (double) busySize / (double) totalSize * 100;
        //         System.out.println("!!! KdiskBusi=" + KdiskBusi);

        double KdcmSizes = (double) dcmSizes / (double) totalSize * 100;
        //         System.out.println("!!! KdcmSizes=" + KdcmSizes);

        double KimgSizes = (double) imgSizes / (double) totalSize * 100;
        //         System.out.println("!!! KimgSizes=" + KimgSizes);

        double KdiskFree = (double) freeSize / (double) (totalSize - KdcmSizes - KimgSizes) * 100;
        //         System.out.println("!!! KdiskFree=" + KdiskFree);

        DefaultPieDataset dataset = new DefaultPieDataset();
        dataset.setValue("??? (DCM-) " + dcmSizes / 1000 + " .", KdcmSizes);
        dataset.setValue("? (JPG-) " + imgSizes / 1000 + " .", KimgSizes);
        dataset.setValue("?  " + busySize / 1000 + " .", KdiskBusi);
        dataset.setValue(" " + freeSize / 1000 + " .", KdiskFree);

        boolean legend = true;
        boolean tooltips = false;
        boolean urls = false;

        JFreeChart chart = ChartFactory.createPieChart(
                "? ? ??  ?",
                dataset, legend, tooltips, urls);

        chart.setBorderPaint(Color.GREEN);
        chart.setBorderStroke(new BasicStroke(5.0f));
        // chart.setBorderVisible(true);
        // chart.setPadding(new RectangleInsets(20 ,20,20,20));

        return chart;

    } catch (SQLException e) {
        logger.error(e);
        e.printStackTrace();
    } finally {

        try {
            if (psSelect != null)
                psSelect.close();
        } catch (SQLException e) {
            logger.error(e);
        }
    }
    return null;

}

From source file:com.xpn.xwiki.plugin.charts.ChartCustomizer.java

public static void customizeChart(JFreeChart jfchart, ChartParams params) {
    // title/* w ww  . j  a v  a2 s.c  om*/
    if (params.get(ChartParams.TITLE_PREFIX + ChartParams.TITLE_SUFFIX) != null) {
        TextTitle title = new TextTitle(params.getString(ChartParams.TITLE_PREFIX + ChartParams.TITLE_SUFFIX));

        customizeTitle(title, params, ChartParams.TITLE_PREFIX);

        jfchart.setTitle(title);
    }

    // subtitle
    if (params.get(ChartParams.SUBTITLE_PREFIX + ChartParams.TITLE_SUFFIX) != null) {
        TextTitle subtitle = new TextTitle(
                params.getString(ChartParams.SUBTITLE_PREFIX + ChartParams.TITLE_SUFFIX));

        customizeTitle(subtitle, params, ChartParams.SUBTITLE_PREFIX);

        jfchart.addSubtitle(subtitle);
    }

    // legend
    LegendTitle legend = jfchart.getLegend();

    customizeLegend(legend, params);

    // anti-alias
    if (params.get(ChartParams.ANTI_ALIAS) != null) {
        jfchart.setAntiAlias(params.getBoolean(ChartParams.ANTI_ALIAS).booleanValue());
    }
    // background color
    if (params.get(ChartParams.BACKGROUND_COLOR) != null) {
        jfchart.setBackgroundPaint(params.getColor(ChartParams.BACKGROUND_COLOR));
    }

    // border
    if (params.get(ChartParams.BORDER_VISIBLE) != null
            && params.getBoolean(ChartParams.BORDER_VISIBLE).booleanValue()) {
        jfchart.setBorderVisible(true);
        if (params.get(ChartParams.BORDER_COLOR) != null) {
            jfchart.setBorderPaint(params.getColor(ChartParams.BORDER_COLOR));
        }
        if (params.get(ChartParams.BORDER_STROKE) != null) {
            jfchart.setBorderStroke(params.getStroke(ChartParams.BORDER_STROKE));
        }
    }
}

From source file:net.sf.fspdfs.chartthemes.simple.SimpleChartTheme.java

protected void setChartBorder(JFreeChart jfreeChart) {
    ChartSettings chartSettings = getChartSettings();
    JRLineBox lineBox = getChart().getLineBox();
    if (lineBox.getLeftPen().getLineWidth().floatValue() == 0
            && lineBox.getBottomPen().getLineWidth().floatValue() == 0
            && lineBox.getRightPen().getLineWidth().floatValue() == 0
            && lineBox.getTopPen().getLineWidth().floatValue() == 0) {
        boolean isVisible = chartSettings.getBorderVisible() == null ? true
                : chartSettings.getBorderVisible().booleanValue();
        if (isVisible) {
            Stroke stroke = chartSettings.getBorderStroke();
            if (stroke != null)
                jfreeChart.setBorderStroke(stroke);
            Paint paint = chartSettings.getBorderPaint() == null ? null
                    : chartSettings.getBorderPaint().getPaint();
            if (paint != null)
                jfreeChart.setBorderPaint(paint);
        }//  w w w .j  a v a  2  s.  c  o m

        jfreeChart.setBorderVisible(isVisible);
    }
}

From source file:net.sf.jasperreports.chartthemes.simple.SimpleChartTheme.java

protected void setChartBorder(JFreeChart jfreeChart) {
    ChartSettings chartSettings = getChartSettings();
    JRLineBox lineBox = getChart().getLineBox();
    if (lineBox.getLeftPen().getLineWidth() == 0 && lineBox.getBottomPen().getLineWidth() == 0
            && lineBox.getRightPen().getLineWidth() == 0 && lineBox.getTopPen().getLineWidth() == 0) {
        boolean isVisible = chartSettings.getBorderVisible() == null ? true : chartSettings.getBorderVisible();
        if (isVisible) {
            Stroke stroke = chartSettings.getBorderStroke();
            if (stroke != null)
                jfreeChart.setBorderStroke(stroke);
            Paint paint = chartSettings.getBorderPaint() == null ? null
                    : chartSettings.getBorderPaint().getPaint();
            if (paint != null)
                jfreeChart.setBorderPaint(paint);
        }/*from  ww w.  j a v a 2 s  .  c  o  m*/

        jfreeChart.setBorderVisible(isVisible);
    }
}