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

Introduction

In this page you can find the example usage for org.jfree.chart.axis NumberAxis 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.intel.stl.ui.common.view.ComponentFactory.java

public static JFreeChart createHistogramChart(String xAxisLabel, String yAxisLabel, IntervalXYDataset dataset) {
    JFreeChart jfreechart = ChartFactory.createHistogram(null, xAxisLabel, yAxisLabel, dataset,
            PlotOrientation.VERTICAL, false, true, false);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    xyplot.setBackgroundPaint(null);//w ww.j a v  a2  s  .co m
    xyplot.setOutlinePaint(null);
    xyplot.setRangeGridlinePaint(UIConstants.INTEL_DARK_GRAY);
    NumberAxis yAxis = (NumberAxis) xyplot.getRangeAxis();
    yAxis.setRangeType(RangeType.POSITIVE);
    yAxis.setLabelFont(UIConstants.H5_FONT);
    yAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    xyplot.getDomainAxis().setLabelFont(UIConstants.H5_FONT);
    xyplot.getRangeAxis().setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    XYBarRenderer renderer = (XYBarRenderer) xyplot.getRenderer();
    renderer.setShadowVisible(false);
    renderer.setBaseItemLabelsVisible(true);
    renderer.setBaseItemLabelFont(UIConstants.H5_FONT);
    renderer.setBarPainter(new StandardXYBarPainter());
    renderer.setSeriesPaint(0, UIConstants.INTEL_BLUE);
    return jfreechart;
}

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From source file:com.intel.stl.ui.common.view.ComponentFactory.java

public static JFreeChart createXYBarChart(String xAxisLabel, String yAxisLabel, IntervalXYDataset dataset,
        XYItemLabelGenerator labelGenerator) {
    if (dataset == null) {
        throw new IllegalArgumentException("No dataset.");
    }/*  w ww .  j  a v  a  2 s.  co m*/

    JFreeChart jfreechart = ChartFactory.createXYBarChart(null, xAxisLabel, false, yAxisLabel, dataset,
            PlotOrientation.VERTICAL, false, true, false);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    xyplot.setBackgroundPaint(null);
    xyplot.setOutlinePaint(null);
    xyplot.setRangeGridlinePaint(UIConstants.INTEL_DARK_GRAY);

    NumberAxis axis = (NumberAxis) xyplot.getRangeAxis();
    axis.setRangeType(RangeType.POSITIVE);
    axis.setLabelFont(UIConstants.H5_FONT);
    xyplot.getDomainAxis().setLabelFont(UIConstants.H5_FONT);
    XYBarRenderer renderer = (XYBarRenderer) xyplot.getRenderer();
    renderer.setShadowVisible(false);
    renderer.setBaseItemLabelsVisible(true);
    if (labelGenerator != null) {
        renderer.setBaseItemLabelGenerator(labelGenerator);
    }
    renderer.setBaseItemLabelFont(UIConstants.H5_FONT);
    renderer.setBarPainter(new StandardXYBarPainter());
    renderer.setSeriesPaint(0, UIConstants.INTEL_BLUE);
    return jfreechart;
}

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From source file:org.jls.toolbox.math.chart.XYBlockChart.java

/**
 * Permet de crer l'chelle de couleur du graphique.
 * //  ww  w .j a va 2  s . c o  m
 * @param scale
 *            Echelle de couleur utilise pour reprsenter les donnes.
 */
private void createPaintScaleLegend(PaintScale scale) {
    NumberAxis axis = new NumberAxis(this.zTitle);
    axis.setLabelFont(new Font("Dialog", Font.BOLD, 14));
    this.scaleLegend = new PaintScaleLegend(scale, axis);
    this.scaleLegend.setPosition(RectangleEdge.RIGHT);
    this.scaleLegend.setAxisLocation(AxisLocation.TOP_OR_RIGHT);
    this.scaleLegend.setMargin(new RectangleInsets(0.0, 10.0, 25.0, 0.0));
    this.scaleLegend.setBackgroundPaint(this.CHART_BACKGROUND_COLOR);
    this.chart.addSubtitle(this.scaleLegend);
}

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From source file:unusedClasses.MemoryUsageDemo.java

public MemoryUsageDemo(int paramInt) {
    super(new BorderLayout());
    this.total.setMaximumItemAge(paramInt);
    this.free = new TimeSeries("Free Memory");
    this.free.setMaximumItemAge(paramInt);
    TimeSeriesCollection localTimeSeriesCollection = new TimeSeriesCollection();
    localTimeSeriesCollection.addSeries(this.total);
    localTimeSeriesCollection.addSeries(this.free);
    DateAxis localDateAxis = new DateAxis("Time");
    NumberAxis localNumberAxis = new NumberAxis("Memory");
    localDateAxis.setTickLabelFont(new Font("SansSerif", 0, 12));
    localNumberAxis.setTickLabelFont(new Font("SansSerif", 0, 12));
    localDateAxis.setLabelFont(new Font("SansSerif", 0, 14));
    localNumberAxis.setLabelFont(new Font("SansSerif", 0, 14));
    XYLineAndShapeRenderer localXYLineAndShapeRenderer = new XYLineAndShapeRenderer(true, false);
    localXYLineAndShapeRenderer.setSeriesPaint(0, Color.red);
    localXYLineAndShapeRenderer.setSeriesPaint(1, Color.green);
    localXYLineAndShapeRenderer.setSeriesStroke(0, new BasicStroke(3.0F, 0, 2));
    localXYLineAndShapeRenderer.setSeriesStroke(1, new BasicStroke(3.0F, 0, 2));
    XYPlot localXYPlot = new XYPlot(localTimeSeriesCollection, localDateAxis, localNumberAxis,
            localXYLineAndShapeRenderer);
    localDateAxis.setAutoRange(true);/*  ww w.  j ava2 s . co m*/
    localDateAxis.setLowerMargin(0.0D);
    localDateAxis.setUpperMargin(0.0D);
    localDateAxis.setTickLabelsVisible(true);
    localNumberAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    JFreeChart localJFreeChart = new JFreeChart("JVM Memory Usage", new Font("SansSerif", 1, 24), localXYPlot,
            true);
    ChartUtilities.applyCurrentTheme(localJFreeChart);
    ChartPanel localChartPanel = new ChartPanel(localJFreeChart, true);
    localChartPanel.setBorder(BorderFactory.createCompoundBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4),
            BorderFactory.createLineBorder(Color.black)));
    add(localChartPanel);
}

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From source file:com.intel.stl.ui.common.view.ComponentFactory.java

public static JFreeChart createXYAreaChart(String xAxisLabel, String yAxisLabel, XYDataset dataset,
        boolean includeLegend) {
    JFreeChart jfreechart = ChartFactory.createXYAreaChart(null, xAxisLabel, yAxisLabel, dataset,
            PlotOrientation.VERTICAL, false, true, false);
    XYPlot xyplot = (XYPlot) jfreechart.getPlot();
    xyplot.setDomainPannable(true);/*from ww w. j av  a2 s. c  o m*/
    xyplot.setBackgroundPaint(null);
    xyplot.setOutlinePaint(null);
    xyplot.setForegroundAlpha(0.8F);
    xyplot.setRangeGridlinePaint(UIConstants.INTEL_DARK_GRAY);
    DateAxis dateaxis = new DateAxis(xAxisLabel);
    dateaxis.setLowerMargin(0.0D);
    dateaxis.setUpperMargin(0.0D);
    xyplot.setDomainAxis(dateaxis);
    NumberAxis rangeAxis = (NumberAxis) xyplot.getRangeAxis();
    rangeAxis.setRangeType(RangeType.POSITIVE);
    rangeAxis.setLabelFont(UIConstants.H5_FONT);
    rangeAxis.setLabelInsets(new RectangleInsets(0, 0, 0, 0));

    if (includeLegend) {
        LegendTitle legendtitle = new LegendTitle(xyplot);
        legendtitle.setItemFont(UIConstants.H5_FONT);
        legendtitle.setBackgroundPaint(UIConstants.INTEL_WHITE);
        legendtitle.setFrame(new BlockBorder(UIConstants.INTEL_BLUE));
        legendtitle.setPosition(RectangleEdge.BOTTOM);
        XYTitleAnnotation xytitleannotation = new XYTitleAnnotation(0.97999999999999998D, 0.99999999999999998D,
                legendtitle, RectangleAnchor.TOP_RIGHT);
        // xytitleannotation.setMaxWidth(0.47999999999999998D);
        xyplot.addAnnotation(xytitleannotation);
    }

    XYItemRenderer xyitemrenderer = xyplot.getRenderer();
    xyitemrenderer.setSeriesPaint(1, UIConstants.INTEL_DARK_GRAY);
    xyitemrenderer.setSeriesPaint(0, NodeTypeViz.SWITCH.getColor());
    xyitemrenderer.setBaseToolTipGenerator(
            new StandardXYToolTipGenerator("<html><b>{0}</b><br> Time: {1}<br> Data: {2}</html>",
                    Util.getHHMMSS(), new DecimalFormat("#,##0.00")));
    return jfreechart;
}

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From source file:slash.navigation.converter.gui.profileview.ProfileView.java

private XYPlot createPlot(JFreeChart chart) {
    XYPlot plot = chart.getXYPlot();//from w  w  w.  j  a  va  2s  .c o  m
    plot.setForegroundAlpha(0.65F);
    plot.setDomainGridlinesVisible(preferences.getBoolean(X_GRID_PREFERENCE, true));
    plot.setRangeGridlinesVisible(preferences.getBoolean(Y_GRID_PREFERENCE, true));

    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setStandardTickUnits(createIntegerTickUnits());
    Font font = new JLabel().getFont();
    rangeAxis.setLabelFont(font);

    NumberAxis valueAxis = (NumberAxis) plot.getDomainAxis();
    valueAxis.setStandardTickUnits(createIntegerTickUnits());
    valueAxis.setLowerMargin(0.0);
    valueAxis.setUpperMargin(0.0);
    valueAxis.setLabelFont(font);

    plot.getRenderer().setBaseToolTipGenerator(null);
    return plot;
}

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From source file:com.mothsoft.alexis.web.ChartServlet.java

private void doLineGraph(final HttpServletRequest request, final HttpServletResponse response,
        final String title, final String[] dataSetIds, final Integer width, final Integer height,
        final Integer numberOfSamples) throws ServletException, IOException {

    final DataSetService dataSetService = WebApplicationContextUtils
            .getWebApplicationContext(this.getServletContext()).getBean(DataSetService.class);

    final OutputStream out = response.getOutputStream();
    response.setContentType("image/png");
    response.setHeader("Cache-Control", "max-age: 5; must-revalidate");

    final XYSeriesCollection seriesCollection = new XYSeriesCollection();

    final DateAxis dateAxis = new DateAxis(title != null ? title : "Time");
    final DateTickUnit unit = new DateTickUnit(DateTickUnit.HOUR, 1);
    final DateFormat chartFormatter = new SimpleDateFormat("ha");
    dateAxis.setDateFormatOverride(chartFormatter);
    dateAxis.setTickUnit(unit);/*www. ja  v  a2  s.c o m*/
    dateAxis.setLabelFont(DEFAULT_FONT);
    dateAxis.setTickLabelFont(DEFAULT_FONT);

    if (numberOfSamples > 12) {
        dateAxis.setTickLabelFont(
                new Font(DEFAULT_FONT.getFamily(), Font.PLAIN, (int) (DEFAULT_FONT.getSize() * .8)));
    }

    final NumberAxis yAxis = new NumberAxis("Activity");

    final StandardXYItemRenderer renderer = new StandardXYItemRenderer(StandardXYItemRenderer.SHAPES_AND_LINES);

    int colorCounter = 0;

    if (dataSetIds != null) {
        for (final String dataSetIdString : dataSetIds) {
            final Long dataSetId = Long.valueOf(dataSetIdString);
            final DataSet dataSet = dataSetService.get(dataSetId);

            // go back for numberOfSamples, but include current hour
            final Calendar calendar = new GregorianCalendar();
            calendar.add(Calendar.HOUR_OF_DAY, -1 * (numberOfSamples - 1));
            calendar.set(Calendar.MINUTE, 0);
            calendar.set(Calendar.SECOND, 0);
            calendar.set(Calendar.MILLISECOND, 0);
            final Timestamp startDate = new Timestamp(calendar.getTimeInMillis());

            calendar.add(Calendar.HOUR_OF_DAY, numberOfSamples);
            calendar.set(Calendar.MINUTE, 59);
            calendar.set(Calendar.SECOND, 59);
            calendar.set(Calendar.MILLISECOND, 999);
            final Timestamp endDate = new Timestamp(calendar.getTimeInMillis());

            logger.debug(String.format("Generating chart for period: %s to %s", startDate.toString(),
                    endDate.toString()));

            final List<DataSetPoint> dataSetPoints = dataSetService
                    .findAndAggregatePointsGroupedByUnit(dataSetId, startDate, endDate, TimeUnits.HOUR);

            final boolean hasData = addSeries(seriesCollection, dataSet.getName(), dataSetPoints, startDate,
                    numberOfSamples, renderer);

            if (dataSet.isAggregate()) {
                renderer.setSeriesPaint(seriesCollection.getSeriesCount() - 1, Color.BLACK);
            } else if (hasData) {
                renderer.setSeriesPaint(seriesCollection.getSeriesCount() - 1,
                        PAINTS[colorCounter++ % PAINTS.length]);
            } else {
                renderer.setSeriesPaint(seriesCollection.getSeriesCount() - 1, Color.LIGHT_GRAY);
            }
        }
    }

    final XYPlot plot = new XYPlot(seriesCollection, dateAxis, yAxis, renderer);

    // create the chart...
    final JFreeChart chart = new JFreeChart(plot);

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

    // get a reference to the plot for further customisation...
    plot.setBackgroundPaint(new Color(253, 253, 253));
    plot.setDomainGridlinePaint(Color.LIGHT_GRAY);
    plot.setRangeGridlinePaint(Color.LIGHT_GRAY);

    // set the range axis to display integers only...
    final NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setLabelFont(DEFAULT_FONT);
    rangeAxis.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    rangeAxis.setLowerBound(0.00d);

    ChartUtilities.writeChartAsPNG(out, chart, width, height);
}

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From source file:org.n52.io.img.ChartRenderer.java

public ValueAxis createRangeAxis(TimeseriesMetadataOutput metadata) {
    NumberAxis axis = new NumberAxis(createRangeLabel(metadata));
    axis.setTickLabelFont(FONT_LABEL);/*from   ww  w.ja  va2s .  co m*/
    axis.setLabelFont(FONT_LABEL);
    axis.setTickLabelPaint(COLOR);
    axis.setLabelPaint(COLOR);
    return axis;
}

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From source file:org.n52.io.measurement.img.ChartIoHandler.java

public ValueAxis createRangeAxis(DatasetOutput metadata) {
    NumberAxis axis = new NumberAxis(createRangeLabel(metadata));
    axis.setTickLabelFont(FONT_LABEL);/*from ww w. j av  a  2 s. c om*/
    axis.setLabelFont(FONT_LABEL);
    axis.setTickLabelPaint(COLOR);
    axis.setLabelPaint(COLOR);
    return axis;
}

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From source file:com.att.aro.main.FileTypesChartPanel.java

/**
 * Initializes the File Type chart./*w ww . ja v  a  2s  .c o m*/
 */
private void initialize() {
    JFreeChart chart = ChartFactory.createBarChart(rb.getString("chart.filetype.title"), null,
            rb.getString("simple.percent"), null, PlotOrientation.HORIZONTAL, false, false, false);

    chart.setBackgroundPaint(this.getBackground());
    chart.getTitle().setFont(AROUIManager.HEADER_FONT);

    this.plot = chart.getCategoryPlot();
    plot.setBackgroundPaint(Color.white);
    plot.setDomainGridlinePaint(Color.gray);
    plot.setRangeGridlinePaint(Color.gray);
    plot.setRangeAxisLocation(AxisLocation.BOTTOM_OR_RIGHT);

    CategoryAxis domainAxis = plot.getDomainAxis();
    domainAxis.setMaximumCategoryLabelWidthRatio(.5f);
    domainAxis.setLabelFont(AROUIManager.LABEL_FONT);
    domainAxis.setTickLabelFont(AROUIManager.LABEL_FONT);

    NumberAxis rangeAxis = (NumberAxis) plot.getRangeAxis();
    rangeAxis.setRange(0.0, 100.0);
    rangeAxis.setTickUnit(new NumberTickUnit(10));
    rangeAxis.setLabelFont(AROUIManager.LABEL_FONT);
    rangeAxis.setTickLabelFont(AROUIManager.LABEL_FONT);

    BarRenderer renderer = new StackedBarRenderer();
    renderer.setBasePaint(AROUIManager.CHART_BAR_COLOR);
    renderer.setAutoPopulateSeriesPaint(false);
    renderer.setBaseItemLabelGenerator(new PercentLabelGenerator());
    renderer.setBaseItemLabelsVisible(true);
    renderer.setBaseItemLabelPaint(Color.black);

    // Make second bar in stack invisible
    renderer.setSeriesItemLabelsVisible(1, false);
    renderer.setSeriesPaint(1, new Color(0, 0, 0, 0));

    renderer.setBaseToolTipGenerator(new CategoryToolTipGenerator() {
        @Override
        public String generateToolTip(CategoryDataset dataset, int row, int column) {

            FileTypeSummary summary = content.get(column);

            return MessageFormat.format(rb.getString("chart.filetype.tooltip"),
                    NumberFormat.getIntegerInstance().format(summary.getBytes()));
        }
    });

    ItemLabelPosition insideItemlabelposition = new ItemLabelPosition(ItemLabelAnchor.INSIDE3,
            TextAnchor.CENTER_RIGHT);
    renderer.setBasePositiveItemLabelPosition(insideItemlabelposition);

    ItemLabelPosition outsideItemlabelposition = new ItemLabelPosition(ItemLabelAnchor.OUTSIDE3,
            TextAnchor.CENTER_LEFT);
    renderer.setPositiveItemLabelPositionFallback(outsideItemlabelposition);

    BarPainter painter = new StandardBarPainter();
    renderer.setBarPainter(painter);
    renderer.setShadowVisible(false);
    renderer.setMaximumBarWidth(0.1);

    plot.setRenderer(renderer);
    plot.getDomainAxis().setMaximumCategoryLabelLines(2);

    ChartPanel chartPanel = new ChartPanel(chart, WIDTH, HEIGHT, 400, ChartPanel.DEFAULT_MINIMUM_DRAW_HEIGHT,
            ChartPanel.DEFAULT_MAXIMUM_DRAW_WIDTH, ChartPanel.DEFAULT_MAXIMUM_DRAW_HEIGHT, USER_BUFFER,
            PROPERTIES, COPY, SAVE, PRINT, ZOOM, TOOL_TIPS);

    chartPanel.setDomainZoomable(false);
    chartPanel.setRangeZoomable(false);
    this.add(chartPanel, BorderLayout.CENTER);
}

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