Example usage for org.jfree.chart.axis ValueAxis setLabelFont

List of usage examples for org.jfree.chart.axis ValueAxis setLabelFont

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  6. setLabelFont

Introduction

In this page you can find the example usage for org.jfree.chart.axis ValueAxis setLabelFont.

Prototype

public void setLabelFont(Font font)

Source Link

Document

Sets the font for the axis label and sends an AxisChangeEvent to all registered listeners.

Usage

From source file:com.rapidminer.gui.plotter.charts.ParallelPlotter2.java

private static JFreeChart createChart(XYDataset dataset) {

    // create the chart...
    JFreeChart chart = ChartFactory.createXYLineChart(null, // chart title
            null, // x axis label
            null, // y axis label
            dataset, // data
            PlotOrientation.VERTICAL, false, // include legend
            true, // tooltips
            false // urls
    );//from  w  ww .j  a  v  a  2 s.  c om

    chart.setBackgroundPaint(Color.white);

    // get a reference to the plot for further customization...
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.WHITE);

    ValueAxis valueAxis = plot.getRangeAxis();
    valueAxis.setLabelFont(LABEL_FONT_BOLD);
    valueAxis.setTickLabelFont(LABEL_FONT);

    return chart;
}

From source file:com.compomics.pepshell.view.statistics.JFreeChartPanel.java

private static void setupPlot(XYPlot xYPlot) {
    // set background to white and grid color to black
    xYPlot.setBackgroundPaint(Color.white);
    xYPlot.setRangeGridlinePaint(Color.black);
    // hide the border of the sorrounding box
    xYPlot.setOutlinePaint(Color.white);
    // get domanin and range axes
    ValueAxis domainAxis = xYPlot.getDomainAxis();
    ValueAxis rangeAxis = xYPlot.getRangeAxis();
    // set label paint for axes to black
    domainAxis.setLabelPaint(Color.black);
    rangeAxis.setLabelPaint(Color.black);
    // set font for labels, both on domain and range axes
    domainAxis.setLabelFont(new Font("Tahoma", Font.BOLD, 12));
    rangeAxis.setLabelFont(new Font("Tahoma", Font.BOLD, 12));
}

From source file:com.compomics.pepshell.view.statistics.JFreeChartPanel.java

private static void setupPlot(CategoryPlot categoryPlot) {
    categoryPlot.setBackgroundPaint(Color.white);
    categoryPlot.setRangeGridlinePaint(Color.black);
    // hide the border of the sorrounding box
    categoryPlot.setOutlinePaint(Color.white);
    // get domanin and range axes
    CategoryAxis domainAxis = categoryPlot.getDomainAxis();
    ValueAxis rangeAxis = categoryPlot.getRangeAxis();
    // set label paint for axes to black
    domainAxis.setLabelPaint(Color.black);
    rangeAxis.setLabelPaint(Color.black);
    // set font for labels, both on domain and range axes
    domainAxis.setLabelFont(new Font("Tahoma", Font.BOLD, 12));
    rangeAxis.setLabelFont(new Font("Tahoma", Font.BOLD, 12));

}

From source file:com.hmsinc.epicenter.webapp.chart.ChartService.java

/**
 * @param adapter//from   w w w . j a  v a 2s. co m
 * @param annotations
 * @return
 */
private static JFreeChart createChart(final AbstractChart adapter, final List<XYAnnotation> annotations) {

    final JFreeChart chart;
    if (adapter.getItems() instanceof XYDataset) {

        chart = ChartFactory.createTimeSeriesChart(adapter.getTitle(), adapter.getXLabel(), adapter.getYLabel(),
                (XYDataset) adapter.getItems(), true, false, false);
        final ValueAxis domainAxis = new DateAxis();
        domainAxis.setLabelFont(LABEL_FONT);
        domainAxis.setTickLabelFont(LABEL_FONT);
        domainAxis.setLowerMargin(0.0);
        domainAxis.setUpperMargin(0.0);

        chart.getXYPlot().setDomainAxis(domainAxis);
        chart.getXYPlot().getRangeAxis().setLabelFont(LABEL_FONT);
        chart.getXYPlot().getRangeAxis().setTickLabelFont(LABEL_FONT);
        chart.getXYPlot().getRangeAxis().setStandardTickUnits(adapter.getRangeTickUnits());

        if (adapter.isAlwaysScaleFromZero()) {
            final double upperBound = chart.getXYPlot().getRangeAxis().getRange().getUpperBound();
            final Range range = new Range(0, upperBound + (upperBound * 0.2));
            chart.getXYPlot().getRangeAxis().setRange(range);
        }

        for (Marker marker : adapter.getMarkers()) {
            chart.getXYPlot().addDomainMarker(marker);
        }

        if (annotations != null) {
            for (XYAnnotation annotation : annotations) {
                if (annotation instanceof XYPointerAnnotation) {
                    ((XYPointerAnnotation) annotation).setFont(ANNOTATION_FONT);
                }
                chart.getXYPlot().addAnnotation(annotation);
            }
        }

        // Add any bands to the chart
        if (adapter instanceof TimeSeriesChart) {
            final TimeSeriesChart tsc = (TimeSeriesChart) adapter;
            for (int i = 0; i < tsc.getBands().size(); i++) {

                final Color c = tsc.getBandColors().get(i);
                final Color fill = tsc.getBandFillColors().get(i);
                final XYDifferenceRenderer renderer = new XYDifferenceRenderer(fill, fill, false);
                renderer.setSeriesPaint(0, c);
                renderer.setSeriesPaint(1, c);
                renderer.setSeriesStroke(0, LineStyle.THICK.getStroke());
                renderer.setSeriesStroke(1, LineStyle.THICK.getStroke());

                chart.getXYPlot().setDataset(i + 1, tsc.getBands().get(i));
                chart.getXYPlot().setRenderer(i + 1, renderer);
            }
        }

    } else if (adapter.getItems() instanceof CategoryDataset) {

        chart = ChartFactory.createBarChart(adapter.getTitle(), adapter.getXLabel(), adapter.getYLabel(),
                (CategoryDataset) adapter.getItems(), PlotOrientation.VERTICAL, true, false, false);
        chart.getCategoryPlot().getDomainAxis().setLabelFont(LABEL_FONT);
        chart.getCategoryPlot().getRangeAxis().setLabelFont(LABEL_FONT);
        chart.getCategoryPlot().getDomainAxis().setTickLabelFont(LABEL_FONT);
        chart.getCategoryPlot().getRangeAxis().setTickLabelFont(LABEL_FONT);

        if (adapter.isAlwaysScaleFromZero()) {
            final double upperBound = chart.getCategoryPlot().getRangeAxis().getRange().getUpperBound();
            final Range range = new Range(0, upperBound + (upperBound * 0.1));
            chart.getCategoryPlot().getRangeAxis().setRange(range);
        }

    } else {
        throw new UnsupportedOperationException("Unsupported chart type: " + adapter.getItems().getClass());
    }

    chart.getPlot().setNoDataMessage(NO_DATA_MESSAGE);

    return chart;
}

From source file:com.griddynamics.jagger.reporting.chart.ChartHelper.java

public static JFreeChart createXYChart(String title, XYDataset data, String xLabel, String yLabel,
        int pointRadius, int lineThickness, ColorTheme theme) {
    JFreeChart chart = ChartFactory.createXYLineChart(title, xLabel, yLabel, data, PlotOrientation.VERTICAL,
            true, false, false);/*from w w  w. j  av  a2s .c o  m*/

    formatColorTheme(chart, theme);

    XYPlot plot = (XYPlot) chart.getPlot();
    Shape icon = new Ellipse2D.Double(-pointRadius, -pointRadius, pointRadius * 2, pointRadius * 2);

    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer();
    plot.setRenderer(renderer);

    Color[] colors = generateJetSpectrum(data.getSeriesCount());
    for (int i = 0; i < data.getSeriesCount(); i++) {
        plot.getRenderer().setSeriesStroke(i, new BasicStroke(lineThickness));
        plot.getRenderer().setSeriesShape(i, icon);
        ((XYLineAndShapeRenderer) plot.getRenderer()).setSeriesShapesVisible(i, true);
        ((XYLineAndShapeRenderer) plot.getRenderer()).setSeriesShapesFilled(i, true);
        plot.getRenderer().setSeriesPaint(i, colors[i]);
    }

    LegendTitle legend = chart.getLegend();
    Font legendFont = legend.getItemFont();
    float legendFontSize = legendFont.getSize();
    Font newLegendFont = legendFont.deriveFont(legendFontSize * 0.6f);
    legend.setItemFont(newLegendFont);

    ValueAxis domainAxis = ((XYPlot) chart.getPlot()).getDomainAxis();
    Font domainAxisLabelFont = domainAxis.getLabelFont();
    float domainAxisLabelFontSize = domainAxisLabelFont.getSize();
    domainAxis.setLabelFont(domainAxisLabelFont.deriveFont(domainAxisLabelFontSize * 0.6f));

    Font domainAxisTickLabelFont = domainAxis.getTickLabelFont();
    float domainAxisTickLabelFontSize = domainAxisTickLabelFont.getSize();
    domainAxis.setTickLabelFont(domainAxisTickLabelFont.deriveFont(domainAxisTickLabelFontSize * 0.6f));

    ValueAxis rangeAxis = ((XYPlot) chart.getPlot()).getRangeAxis();
    Font rangeAxisLabelFont = rangeAxis.getLabelFont();
    float rangeAxisLabelFontSize = rangeAxisLabelFont.getSize();
    rangeAxis.setLabelFont(rangeAxisLabelFont.deriveFont(rangeAxisLabelFontSize * 0.6f));

    Font rangeAxisTickLabelFont = rangeAxis.getTickLabelFont();
    float rangeAxisTickLabelFontSize = rangeAxisTickLabelFont.getSize();
    rangeAxis.setTickLabelFont(rangeAxisTickLabelFont.deriveFont(rangeAxisTickLabelFontSize * 0.6f));

    return chart;
}

From source file:msec.org.Tools.java

public static String generateFullDayChart(String filename, OneDayValue[] data, String title) {
    if (data[0].getValues().length != 1440) {
        return "data size invalid";
    }/*from   w w w . j  a  v  a  2  s. c  om*/
    if (data.length > 1) {
        if (data[1].getValues() == null || data[1].getValues().length != 1440) {
            return "data 1 invalid";
        }
    }

    XYDataset xydataset = createDataset(data);
    JFreeChart jfreechart = ChartFactory.createTimeSeriesChart(title, "time", "", xydataset, true, true, true);

    try {
        XYPlot xyplot = (XYPlot) jfreechart.getPlot();

        //
        DateAxis dateaxis = (DateAxis) xyplot.getDomainAxis();
        dateaxis.setDateFormatOverride(new SimpleDateFormat("HH:mm"));
        dateaxis.setLabelFont(new Font("", Font.PLAIN, 16)); //
        dateaxis.setLabelPaint(ChartColor.gray);
        dateaxis.setTickLabelFont(new Font("", Font.PLAIN, 16));
        dateaxis.setTickLabelPaint(ChartColor.GRAY);

        GregorianCalendar endgc = (GregorianCalendar) gc.clone();
        endgc.add(GregorianCalendar.DATE, 1);
        dateaxis.setMaximumDate(endgc.getTime());

        dateaxis.setTickMarksVisible(true);
        dateaxis.setTickMarkInsideLength(5);
        dateaxis.setTickUnit(new DateTickUnit(DateTickUnitType.HOUR, 2));
        dateaxis.setVerticalTickLabels(true);
        dateaxis.setLabel("");

        //
        ValueAxis rangeAxis = xyplot.getRangeAxis();//?
        rangeAxis.setLabelFont(new Font("", Font.PLAIN, 16));
        rangeAxis.setLabelPaint(ChartColor.gray);
        rangeAxis.setTickLabelFont(new Font("", Font.PLAIN, 16));
        rangeAxis.setTickLabelPaint(ChartColor.gray);
        rangeAxis.setLowerBound(0);

        //
        jfreechart.getLegend().setItemFont(new Font("", Font.PLAIN, 12));
        jfreechart.getLegend().setItemPaint(ChartColor.gray);
        jfreechart.getLegend().setBorder(0, 0, 0, 0);//

        //
        jfreechart.getTitle().setFont(new Font("", Font.PLAIN, 18));//
        jfreechart.getTitle().setPaint(ChartColor.gray);

        //?
        xyplot.setRangeGridlinePaint(ChartColor.GRAY);
        xyplot.setBackgroundPaint(ChartColor.WHITE);
        xyplot.setOutlinePaint(null);//

        int w = 500;
        int h = 300;

        // ChartUtilities.saveChartAsPNG(new File(filename), jfreechart, w, h);
        ChartUtilities.saveChartAsJPEG(new File(filename), 0.8f, jfreechart, w, h);

        return "success";

    } catch (Exception e) {
        e.printStackTrace();
        return e.getMessage();
    }
}

From source file:msec.org.Tools.java

public static String generateDaysChart(String filename, ArrayList<OneDayValue> data, OneAttrDaysChart chart,
        String title, int duration) {
    if (data.size() == 0) {
        return "data size invalid";
    }//from   w  w  w  .j  av a2 s.  c  o  m

    int date = Integer.parseInt(data.get(0).getDate());
    GregorianCalendar startgc = new GregorianCalendar(date / 10000, date % 10000 / 100 - 1, date % 100);

    XYDataset xydataset = createDaysDataset(data, startgc, chart);
    JFreeChart jfreechart = ChartFactory.createTimeSeriesChart(title, "time", "", xydataset, true, true, true);

    try {
        XYPlot xyplot = (XYPlot) jfreechart.getPlot();

        //
        DateAxis dateaxis = (DateAxis) xyplot.getDomainAxis();
        dateaxis.setDateFormatOverride(new SimpleDateFormat("MM/dd"));
        dateaxis.setLabelFont(new Font("", Font.PLAIN, 16)); //
        dateaxis.setLabelPaint(ChartColor.gray);
        dateaxis.setTickLabelFont(new Font("", Font.PLAIN, 16));
        dateaxis.setTickLabelPaint(ChartColor.GRAY);

        dateaxis.setMinimumDate(startgc.getTime());
        GregorianCalendar endgc = (GregorianCalendar) startgc.clone();
        endgc.add(GregorianCalendar.DATE, duration);
        dateaxis.setMaximumDate(endgc.getTime());

        dateaxis.setTickMarksVisible(true);
        dateaxis.setTickMarkInsideLength(5);
        dateaxis.setTickUnit(new DateTickUnit(DateTickUnitType.DAY, 1));
        dateaxis.setVerticalTickLabels(true);
        dateaxis.setLabel("");

        //
        ValueAxis rangeAxis = xyplot.getRangeAxis();//?
        rangeAxis.setLabelFont(new Font("", Font.PLAIN, 16));
        rangeAxis.setLabelPaint(ChartColor.gray);
        rangeAxis.setTickLabelFont(new Font("", Font.PLAIN, 16));
        rangeAxis.setTickLabelPaint(ChartColor.gray);
        rangeAxis.setLowerBound(0);

        //
        jfreechart.getLegend().setItemFont(new Font("", Font.PLAIN, 12));
        jfreechart.getLegend().setItemPaint(ChartColor.gray);
        jfreechart.getLegend().setBorder(0, 0, 0, 0);//

        //
        jfreechart.getTitle().setFont(new Font("", Font.PLAIN, 18));//
        jfreechart.getTitle().setPaint(ChartColor.gray);

        //?
        xyplot.setRangeGridlinePaint(ChartColor.GRAY);
        xyplot.setBackgroundPaint(ChartColor.WHITE);
        xyplot.setOutlinePaint(null);//

        int w = 500;
        int h = 300;

        // ChartUtilities.saveChartAsPNG(new File(filename), jfreechart, w, h);
        ChartUtilities.saveChartAsJPEG(new File(filename), 0.8f, jfreechart, w, h);

        return "success";

    } catch (Exception e) {
        e.printStackTrace();
        return e.getMessage();
    }
}

From source file:org.talend.dataprofiler.chart.ChartDecorator.java

/**
 * DOC bZhou Comment method "decorateXYPlot".
 * //from   www. ja v  a 2 s. c om
 * @param chart
 */
private static void decorateXYPlot(JFreeChart chart) {

    Font font = null;
    XYPlot plot = chart.getXYPlot();
    XYItemRenderer render = plot.getRenderer();
    ValueAxis domainAxis = plot.getDomainAxis();
    ValueAxis valueAxis = plot.getRangeAxis();

    font = new Font("Tahoma", Font.BOLD, BASE_ITEM_LABEL_SIZE);//$NON-NLS-1$

    render.setBaseItemLabelFont(font);

    font = new Font("sans-serif", Font.BOLD, BASE_LABEL_SIZE);//$NON-NLS-1$
    domainAxis.setLabelFont(font);

    font = new Font("sans-serif", Font.BOLD, BASE_LABEL_SIZE);//$NON-NLS-1$
    valueAxis.setLabelFont(font);

    font = new Font("sans-serif", Font.PLAIN, BASE_TICK_LABEL_SIZE);//$NON-NLS-1$
    domainAxis.setTickLabelFont(font);
    valueAxis.setTickLabelFont(font);

    setLegendFont(chart);

    font = new Font("sans-serif", Font.BOLD, BASE_TITLE_LABEL_SIZE);//$NON-NLS-1$
    TextTitle title = chart.getTitle();
    if (title != null) {
        title.setFont(font);
    }

    font = null;
}

From source file:org.gumtree.vis.awt.PlotFactory.java

public static JFreeChart createTimeChart(ITimeSeriesSet timeSeriesSet) {
    //      TimeSeriesCollection timeseriescollection = new TimeSeriesCollection();
    JFreeChart chart = ChartFactory.createTimeSeriesChart(timeSeriesSet.getTitle(), null,
            timeSeriesSet.getYTitle()/*w  w  w .j  a  v a2  s  .  c o m*/
                    + (timeSeriesSet.getYUnits() != null ? " (" + timeSeriesSet.getYUnits() + ")" : ""),
            timeSeriesSet, true, true, false);
    XYPlot xyplot = chart.getXYPlot();
    ValueAxis valueaxis = xyplot.getDomainAxis();
    valueaxis.setAutoRange(true);
    //        valueaxis.setFixedAutoRange(60000D);   
    valueaxis = xyplot.getRangeAxis();
    valueaxis.setRange(0.0D, 200D);
    valueaxis.setAutoRange(true);
    XYItemRenderer renderer = xyplot.getRenderer();
    if (renderer instanceof XYLineAndShapeRenderer) {
        ((XYLineAndShapeRenderer) renderer).setBaseShapesVisible(false);
    }
    chartTheme.apply(chart);
    Font font = valueaxis.getLabelFont();
    valueaxis.setLabelFont(font.deriveFont(Font.PLAIN));
    return chart;
}

From source file:org.talend.dataprofiler.chart.util.TopChartFactory.java

private static void decorateCategoryPlot(JFreeChart chart) {

    XYPlot plot = chart.getXYPlot();//www.j av a 2 s  .  com
    XYItemRenderer render = plot.getRenderer();
    ValueAxis domainAxis = plot.getDomainAxis();
    ValueAxis valueAxis = plot.getRangeAxis();

    Font font = new Font("Tahoma", Font.BOLD, BASE_ITEM_LABEL_SIZE); //$NON-NLS-1$

    render.setBaseItemLabelFont(font);
    font = new Font("sans-serif", Font.BOLD, BASE_LABEL_SIZE); //$NON-NLS-1$
    domainAxis.setLabelFont(font);
    font = new Font("sans-serif", Font.BOLD, BASE_LABEL_SIZE); //$NON-NLS-1$
    valueAxis.setLabelFont(font);
    font = new Font("sans-serif", Font.PLAIN, BASE_TICK_LABEL_SIZE); //$NON-NLS-1$
    domainAxis.setTickLabelFont(font);
    valueAxis.setTickLabelFont(font);
    font = new Font("Tahoma", Font.PLAIN, BASE_LEGEND_LABEL_SIZE); //$NON-NLS-1$
    LegendTitle legend = chart.getLegend();
    if (legend != null) {
        legend.setItemFont(font);
    }
    font = new Font("sans-serif", Font.BOLD, BASE_TITLE_LABEL_SIZE); //$NON-NLS-1$
    TextTitle title = chart.getTitle();
    if (title != null) {
        title.setFont(font);
    }
    font = null;
    if (render instanceof BarRenderer) {
        int rowCount = chart.getCategoryPlot().getDataset().getRowCount();
        domainAxis.setUpperMargin(0.1);
        // domainAxis.setMaximumCategoryLabelLines(10);
        ((BarRenderer) render).setItemMargin(-0.40 * rowCount);
    }
    // set color
    int rowCount = chart.getXYPlot().getDataset().getSeriesCount();
    for (int i = 0; i < rowCount; i++) {
        plot.getRenderer().setSeriesPaint(i, Color.RED);
    }

}