Example usage for org.jfree.chart.plot MeterPlot MeterPlot

Introduction

In this page you can find the example usage for org.jfree.chart.plot MeterPlot MeterPlot.

Prototype

public MeterPlot(ValueDataset dataset) 

Source Link

Document

Creates a new plot that displays the value from the supplied dataset.

Usage

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

/**
 * Creates and returns a sample meter chart.
 *
 * @return a meter chart./*from ww w  .  j a  v a 2  s.  c  o m*/
 */
public JFreeChart createMeterChartCircle() {

    // create a default chart based on some sample data...
    final String title = this.resources.getString("meter.meter.title");
    final String subtitleStr = this.resources.getString("meter.meter.subtitle");
    //String units = resources.getString("meter.meter.units");
    //DefaultMeterDataset data = DemoDatasetFactory.createMeterDataset();
    final DefaultValueDataset data = new DefaultValueDataset(50.0);
    //data.setUnits(units);
    final MeterPlot plot = new MeterPlot(data);
    plot.setMeterAngle(270);
    plot.setDialShape(DialShape.CIRCLE);
    final JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, false);

    // then customise it a little...
    final TextTitle subtitle = new TextTitle(subtitleStr, new Font("SansSerif", Font.BOLD, 12));
    chart.addSubtitle(subtitle);
    chart.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 0, 1000, Color.blue));
    return chart;
}

---

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

/**
 * Creates and returns a sample meter chart.
 *
 * @return a meter chart./* w ww .java2s. c  om*/
 */
public JFreeChart createMeterChartPie() {

    // create a default chart based on some sample data...
    final String title = this.resources.getString("meter.meter.title");
    final String subtitleStr = this.resources.getString("meter.meter.subtitle");
    //String units = resources.getString("meter.meter.units");
    //DefaultMeterDataset data = DemoDatasetFactory.createMeterDataset();
    final DefaultValueDataset data = new DefaultValueDataset(50.0);
    //data.setUnits(units);
    final MeterPlot plot = new MeterPlot(data);
    plot.setMeterAngle(270);
    plot.setDialShape(DialShape.PIE);
    final JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, false);

    // then customise it a little...
    final TextTitle subtitle = new TextTitle(subtitleStr, new Font("SansSerif", Font.BOLD, 12));
    chart.addSubtitle(subtitle);
    chart.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 0, 1000, Color.blue));
    return chart;
}

---

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

/**
 * Creates and returns a sample meter chart.
 *
 * @return the meter chart.//from  w  w  w  .ja  v a  2s .  com
 */
public JFreeChart createMeterChartChord() {

    // create a default chart based on some sample data...
    final String title = this.resources.getString("meter.meter.title");
    final String subtitleStr = this.resources.getString("meter.meter.subtitle");
    //String units = resources.getString("meter.meter.units");
    //DefaultMeterDataset data = DemoDatasetFactory.createMeterDataset();
    final DefaultValueDataset data = new DefaultValueDataset(45.0);
    //data.setUnits(units);
    final MeterPlot plot = new MeterPlot(data);
    plot.setMeterAngle(270);
    plot.setDialShape(DialShape.CHORD);
    final JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, false);

    // then customise it a little...
    final TextTitle subtitle = new TextTitle(subtitleStr, new Font("SansSerif", Font.BOLD, 12));
    chart.addSubtitle(subtitle);
    chart.setBackgroundPaint(new GradientPaint(0, 0, Color.white, 0, 1000, Color.blue));
    return chart;
}

---

From source file:ucar.unidata.idv.flythrough.Flythrough.java

/**
 * _more_//from ww  w .j  av a2  s  . c om
 *
 * @return _more_
 */
public JComponent doMakeDashboardPanel() {
    dashboardImage = GuiUtils.getImage("/auxdata/ui/icons/cockpit.gif", getClass(), false);
    pipPanel = new PipPanel(viewManager);
    pipPanel.getNavigatedPanel().setBorder(null);
    pipPanel.setPreferredSize(new Dimension(100, 100));
    pipPanel.doLayout();
    pipPanel.validate();
    pipFrame = new JFrame("Show remain invisible");
    pipFrame.setContentPane(pipPanel);
    pipFrame.pack();

    dashboardLbl = new JLabel(new ImageIcon(dashboardImage)) {
        public void paint(Graphics g) {
            //                readPts();
            paintDashboardBackground(g, dashboardLbl);
            super.paint(g);
            paintDashboardAfter(g, dashboardLbl);
        }
    };
    dashboardLbl.addKeyListener(new KeyAdapter() {
        public void keyPressed(KeyEvent e) {
            pipPanel.keyPressedInMap(e);
            updateDashboard();
        }
    });

    dashboardLbl.setVerticalAlignment(SwingConstants.BOTTOM);
    MouseAdapter mouseAdapter = new MouseAdapter() {
        Point mouseStart = new Point(0, 0);
        Point originalOffset = new Point(0, 0);

        public void mouseClicked(MouseEvent me) {
            if (pipRect == null) {
                return;
            }
            if (goToClick && pipRect.contains(new Point(me.getX(), me.getY()))) {
                try {
                    int x = me.getX() - pipRect.x;
                    int y = me.getY() - pipRect.y;
                    //                        System.err.println ("x:" + x +" y:" + y);
                    LatLonPoint llp = pipPanel.screenToLatLon(x, y);
                    location = makePoint(llp.getLatitude(), llp.getLongitude(), 0);
                    doDrive(false, heading);
                } catch (Exception exc) {
                    logException("Driving", exc);
                }
            }
        }

        public void mousePressed(MouseEvent me) {
            dashboardLbl.requestFocus();
            originalOffset = new Point(dashboardImageOffset);
            mouseStart.x = me.getX();
            mouseStart.y = me.getY();
            Rectangle b = dashboardLbl.getBounds();
            int w = dashboardImage.getWidth(null);
            int h = dashboardImage.getHeight(null);
            Point ul = new Point(b.width / 2 - w / 2, b.height - h);
            //                System.out.println("{" + (me.getX()-ul.x) +",  " + (me.getY()-ul.y)+"}");
        }

        public void mouseDragged(MouseEvent me) {
            dashboardImageOffset.x = originalOffset.x + me.getX() - mouseStart.x;
            dashboardImageOffset.y = originalOffset.y + me.getY() - mouseStart.y;
            updateDashboard();
        }
    };

    dashboardLbl.addMouseListener(mouseAdapter);
    dashboardLbl.addMouseMotionListener(mouseAdapter);

    //Create ome charts to force classloading (which takes some time) in a thread
    //So the gui shows quicker
    Misc.run(new Runnable() {
        public void run() {
            try {
                MeterPlot plot = new MeterPlot(new DefaultValueDataset(new Double(1)));
                createChart(new XYSeriesCollection());
            } catch (Exception ignore) {
            }
        }
    });

    return dashboardLbl;
}

---

From source file:net.sf.fspdfs.chartthemes.spring.GenericChartTheme.java

/**
 * Build and configure a meter chart.//from  ww  w.j a  va  2  s  . c o m
 *
 * @param evaluation current expression evaluation phase
 * @throws JRException
*/
protected JFreeChart createMeterChart() throws JRException {
    // Start by creating the plot that will hold the meter
    MeterPlot chartPlot = new MeterPlot((ValueDataset) getDataset());
    JRMeterPlot jrPlot = (JRMeterPlot) getPlot();

    // Set the shape
    MeterShapeEnum shape = jrPlot.getShapeValue() == null ? MeterShapeEnum.PIE : jrPlot.getShapeValue();

    switch (shape) {
    case CHORD:
        chartPlot.setDialShape(DialShape.CHORD);
        break;
    case CIRCLE:
        chartPlot.setDialShape(DialShape.CIRCLE);
        break;
    case DIAL:
        return createDialChart();
    case PIE:
    default:
        chartPlot.setDialShape(DialShape.PIE);
    }

    // Set the meter's range
    chartPlot.setRange(convertRange(jrPlot.getDataRange()));

    // Set the size of the meter
    int meterAngle = jrPlot.getMeterAngleInteger() == null ? 180 : jrPlot.getMeterAngleInteger().intValue();
    chartPlot.setMeterAngle(meterAngle);

    // Set the units - this is just a string that will be shown next to the
    // value
    String units = jrPlot.getUnits();
    if (units != null && units.length() > 0)
        chartPlot.setUnits(units);

    // Set the spacing between ticks.  I hate the name "tickSize" since to me it
    // implies I am changing the size of the tick, not the spacing between them.
    double tickInterval = jrPlot.getTickIntervalDouble() == null ? 10.0
            : jrPlot.getTickIntervalDouble().doubleValue();
    chartPlot.setTickSize(tickInterval);

    // Set all the colors we support
    Color color = jrPlot.getMeterBackgroundColor();
    if (color != null)
        chartPlot.setDialBackgroundPaint(color);

    color = jrPlot.getNeedleColor();
    if (color != null)
        chartPlot.setNeedlePaint(color);

    JRFont tickLabelFont = jrPlot.getTickLabelFont();
    Integer defaultBaseFontSize = (Integer) getDefaultValue(defaultChartPropertiesMap,
            ChartThemesConstants.BASEFONT_SIZE);
    Font themeTickLabelFont = getFont(
            (JRFont) getDefaultValue(defaultPlotPropertiesMap, ChartThemesConstants.PLOT_TICK_LABEL_FONT),
            tickLabelFont, defaultBaseFontSize);
    chartPlot.setTickLabelFont(themeTickLabelFont);

    JRValueDisplay display = jrPlot.getValueDisplay();
    JRFont displayFont = display.getFont();
    Font themeDisplayFont = getFont(
            (JRFont) getDefaultValue(defaultPlotPropertiesMap, ChartThemesConstants.PLOT_DISPLAY_FONT),
            displayFont, defaultBaseFontSize);
    // Set how the value is displayed.
    if (display != null) {
        if (display.getColor() != null) {
            chartPlot.setValuePaint(display.getColor());
        }

        if (display.getMask() != null) {
            chartPlot.setTickLabelFormat(new DecimalFormat(display.getMask()));
        }
        if (display.getFont() != null) {
            chartPlot.setValueFont(themeDisplayFont);
        }

    }

    color = jrPlot.getTickColor();
    if (color != null)
        chartPlot.setTickPaint(color);

    // Now define all of the intervals, setting their range and color
    List intervals = jrPlot.getIntervals();
    if (intervals != null) {
        Iterator iter = intervals.iterator();
        while (iter.hasNext()) {
            JRMeterInterval interval = (JRMeterInterval) iter.next();
            if (interval != null)
                chartPlot.addInterval(convertInterval(interval));
        }
    }

    // Actually create the chart around the plot
    JFreeChart jfreeChart = new JFreeChart((String) evaluateExpression(getChart().getTitleExpression()), null,
            chartPlot, isShowLegend());

    // Set all the generic options
    configureChart(jfreeChart, getPlot());

    return jfreeChart;
}

---

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

/**
 * Build and configure a meter chart./* w w w  . j  a v a2 s  . c  o m*/
 *
 * @param evaluation current expression evaluation phase
 * @throws JRException
*/
protected JFreeChart createMeterChart() throws JRException {
    JRMeterPlot jrPlot = (JRMeterPlot) getPlot();

    // Start by creating the plot that will hold the meter
    MeterPlot chartPlot = new MeterPlot((ValueDataset) getDataset());

    // Set the shape
    MeterShapeEnum shape = jrPlot.getShapeValue() == null ? MeterShapeEnum.PIE : jrPlot.getShapeValue();
    if (shape == MeterShapeEnum.CHORD)
        chartPlot.setDialShape(DialShape.CHORD);
    else if (shape == MeterShapeEnum.CIRCLE)
        chartPlot.setDialShape(DialShape.CIRCLE);
    else if (shape == MeterShapeEnum.DIAL)
        return createDialChart();
    else
        chartPlot.setDialShape(DialShape.PIE);

    // Set the meter's range
    chartPlot.setRange(convertRange(jrPlot.getDataRange()));

    // Set the size of the meter
    int meterAngle = jrPlot.getMeterAngleInteger() == null ? 180 : jrPlot.getMeterAngleInteger().intValue();
    chartPlot.setMeterAngle(meterAngle);

    // Set the units - this is just a string that will be shown next to the
    // value
    String units = jrPlot.getUnits();
    if (units != null && units.length() > 0)
        chartPlot.setUnits(units);

    // Set the spacing between ticks.  I hate the name "tickSize" since to me it
    // implies I am changing the size of the tick, not the spacing between them.
    double tickInterval = jrPlot.getTickIntervalDouble() == null ? 10.0
            : jrPlot.getTickIntervalDouble().doubleValue();
    chartPlot.setTickSize(tickInterval);

    // Set all the colors we support
    Color color = jrPlot.getMeterBackgroundColor();
    if (color != null)
        chartPlot.setDialBackgroundPaint(color);

    color = jrPlot.getNeedleColor();
    if (color != null)
        chartPlot.setNeedlePaint(color);

    JRBaseFont font = new JRBaseFont();
    JRFontUtil.copyNonNullOwnProperties(getPlotSettings().getTickLabelFont(), font);
    JRFontUtil.copyNonNullOwnProperties(jrPlot.getTickLabelFont(), font);
    font = new JRBaseFont(getChart(), font);
    chartPlot.setTickLabelFont(JRFontUtil.getAwtFont(font, getLocale()));

    // Set how the value is displayed.
    JRValueDisplay display = jrPlot.getValueDisplay();
    if (display != null) {
        if (display.getColor() != null) {
            chartPlot.setValuePaint(display.getColor());
        }

        if (display.getMask() != null) {
            chartPlot.setTickLabelFormat(new DecimalFormat(display.getMask()));
        }

        font = new JRBaseFont();
        JRFontUtil.copyNonNullOwnProperties(getPlotSettings().getDisplayFont(), font);
        JRFontUtil.copyNonNullOwnProperties(jrPlot.getValueDisplay().getFont(), font);
        font = new JRBaseFont(getChart(), font);
        chartPlot.setValueFont(JRFontUtil.getAwtFont(font, getLocale()));

    }

    color = jrPlot.getTickColor();
    if (color != null)
        chartPlot.setTickPaint(color);

    // Now define all of the intervals, setting their range and color
    List intervals = jrPlot.getIntervals();
    if (intervals != null) {
        Iterator iter = intervals.iterator();
        while (iter.hasNext()) {
            JRMeterInterval interval = (JRMeterInterval) iter.next();
            if (interval != null)
                chartPlot.addInterval(convertInterval(interval));
        }
    }

    // Actually create the chart around the plot
    JFreeChart jfreeChart = new JFreeChart((String) evaluateExpression(getChart().getTitleExpression()), null,
            chartPlot, isShowLegend());

    // Set all the generic options
    configureChart(jfreeChart, getPlot());

    return jfreeChart;
}

---

From source file:net.sf.jasperreports.chartthemes.spring.GenericChartTheme.java

/**
 * Build and configure a meter chart./*w  w w  .ja  va2s. co  m*/
 */
protected JFreeChart createMeterChart() throws JRException {
    // Start by creating the plot that will hold the meter
    MeterPlot chartPlot = new MeterPlot((ValueDataset) getDataset());
    JRMeterPlot jrPlot = (JRMeterPlot) getPlot();

    // Set the shape
    MeterShapeEnum shape = jrPlot.getShapeValue() == null ? MeterShapeEnum.PIE : jrPlot.getShapeValue();

    switch (shape) {
    case CHORD:
        chartPlot.setDialShape(DialShape.CHORD);
        break;
    case CIRCLE:
        chartPlot.setDialShape(DialShape.CIRCLE);
        break;
    case DIAL:
        return createDialChart();
    case PIE:
    default:
        chartPlot.setDialShape(DialShape.PIE);
    }

    // Set the meter's range
    chartPlot.setRange(convertRange(jrPlot.getDataRange()));

    // Set the size of the meter
    int meterAngle = jrPlot.getMeterAngleInteger() == null ? 180 : jrPlot.getMeterAngleInteger();
    chartPlot.setMeterAngle(meterAngle);

    // Set the units - this is just a string that will be shown next to the
    // value
    String units = jrPlot.getUnits();
    if (units != null && units.length() > 0)
        chartPlot.setUnits(units);

    // Set the spacing between ticks.  I hate the name "tickSize" since to me it
    // implies I am changing the size of the tick, not the spacing between them.
    double tickInterval = jrPlot.getTickIntervalDouble() == null ? 10.0 : jrPlot.getTickIntervalDouble();
    chartPlot.setTickSize(tickInterval);

    // Set all the colors we support
    Color color = jrPlot.getMeterBackgroundColor();
    if (color != null)
        chartPlot.setDialBackgroundPaint(color);

    color = jrPlot.getNeedleColor();
    if (color != null)
        chartPlot.setNeedlePaint(color);

    JRFont tickLabelFont = jrPlot.getTickLabelFont();
    Integer defaultBaseFontSize = (Integer) getDefaultValue(defaultChartPropertiesMap,
            ChartThemesConstants.BASEFONT_SIZE);
    Font themeTickLabelFont = getFont(
            (JRFont) getDefaultValue(defaultPlotPropertiesMap, ChartThemesConstants.PLOT_TICK_LABEL_FONT),
            tickLabelFont, defaultBaseFontSize);
    chartPlot.setTickLabelFont(themeTickLabelFont);

    // localizing the default format, can be overridden by display.getMask()
    chartPlot.setTickLabelFormat(NumberFormat.getInstance(getLocale()));

    JRValueDisplay display = jrPlot.getValueDisplay();
    JRFont displayFont = display.getFont();
    Font themeDisplayFont = getFont(
            (JRFont) getDefaultValue(defaultPlotPropertiesMap, ChartThemesConstants.PLOT_DISPLAY_FONT),
            displayFont, defaultBaseFontSize);
    // Set how the value is displayed.
    if (display != null) {
        if (display.getColor() != null) {
            chartPlot.setValuePaint(display.getColor());
        }

        if (display.getMask() != null) {
            chartPlot.setTickLabelFormat(
                    new DecimalFormat(display.getMask(), DecimalFormatSymbols.getInstance(getLocale())));
        }
        if (display.getFont() != null) {
            chartPlot.setValueFont(themeDisplayFont);
        }

    }

    color = jrPlot.getTickColor();
    if (color != null)
        chartPlot.setTickPaint(color);

    // Now define all of the intervals, setting their range and color
    List<JRMeterInterval> intervals = jrPlot.getIntervals();
    if (intervals != null) {
        Iterator<JRMeterInterval> iter = intervals.iterator();
        while (iter.hasNext()) {
            JRMeterInterval interval = iter.next();
            if (interval != null)
                chartPlot.addInterval(convertInterval(interval));
        }
    }

    // Actually create the chart around the plot
    JFreeChart jfreeChart = new JFreeChart(evaluateTextExpression(getChart().getTitleExpression()), null,
            chartPlot, isShowLegend());

    // Set all the generic options
    configureChart(jfreeChart, getPlot());

    return jfreeChart;
}

---

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

/**
 * Build and configure a meter chart./* www  .  ja  v a2s .  co  m*/
 */
protected JFreeChart createMeterChart() throws JRException {
    JRMeterPlot jrPlot = (JRMeterPlot) getPlot();

    // Start by creating the plot that will hold the meter
    MeterPlot chartPlot = new MeterPlot((ValueDataset) getDataset());

    // Set the shape
    MeterShapeEnum shape = jrPlot.getShapeValue() == null ? MeterShapeEnum.PIE : jrPlot.getShapeValue();
    if (shape == MeterShapeEnum.CHORD)
        chartPlot.setDialShape(DialShape.CHORD);
    else if (shape == MeterShapeEnum.CIRCLE)
        chartPlot.setDialShape(DialShape.CIRCLE);
    else if (shape == MeterShapeEnum.DIAL)
        return createDialChart();
    else
        chartPlot.setDialShape(DialShape.PIE);

    // Set the meter's range
    chartPlot.setRange(convertRange(jrPlot.getDataRange()));

    // Set the size of the meter
    int meterAngle = jrPlot.getMeterAngleInteger() == null ? 180 : jrPlot.getMeterAngleInteger();
    chartPlot.setMeterAngle(meterAngle);

    // Set the units - this is just a string that will be shown next to the
    // value
    String units = jrPlot.getUnits();
    if (units != null && units.length() > 0)
        chartPlot.setUnits(units);

    // Set the spacing between ticks.  I hate the name "tickSize" since to me it
    // implies I am changing the size of the tick, not the spacing between them.
    double tickInterval = jrPlot.getTickIntervalDouble() == null ? 10.0 : jrPlot.getTickIntervalDouble();
    chartPlot.setTickSize(tickInterval);

    // Set all the colors we support
    Color color = jrPlot.getMeterBackgroundColor();
    if (color != null)
        chartPlot.setDialBackgroundPaint(color);

    color = jrPlot.getNeedleColor();
    if (color != null)
        chartPlot.setNeedlePaint(color);

    JRBaseFont font = new JRBaseFont();
    FontUtil.copyNonNullOwnProperties(getPlotSettings().getTickLabelFont(), font);
    FontUtil.copyNonNullOwnProperties(jrPlot.getTickLabelFont(), font);
    font = new JRBaseFont(getChart(), font);
    chartPlot.setTickLabelFont(getFontUtil().getAwtFont(font, getLocale()));

    // localizing the default format, can be overridden by display.getMask()
    chartPlot.setTickLabelFormat(NumberFormat.getInstance(getLocale()));

    // Set how the value is displayed.
    JRValueDisplay display = jrPlot.getValueDisplay();
    if (display != null) {
        if (display.getColor() != null) {
            chartPlot.setValuePaint(display.getColor());
        }

        if (display.getMask() != null) {
            chartPlot.setTickLabelFormat(
                    new DecimalFormat(display.getMask(), DecimalFormatSymbols.getInstance(getLocale())));
        }

        font = new JRBaseFont();
        FontUtil.copyNonNullOwnProperties(getPlotSettings().getDisplayFont(), font);
        FontUtil.copyNonNullOwnProperties(jrPlot.getValueDisplay().getFont(), font);
        font = new JRBaseFont(getChart(), font);
        chartPlot.setValueFont(getFontUtil().getAwtFont(font, getLocale()));

    }

    color = jrPlot.getTickColor();
    if (color != null)
        chartPlot.setTickPaint(color);

    // Now define all of the intervals, setting their range and color
    List<JRMeterInterval> intervals = jrPlot.getIntervals();
    if (intervals != null) {
        Iterator<JRMeterInterval> iter = intervals.iterator();
        while (iter.hasNext()) {
            JRMeterInterval interval = iter.next();
            if (interval != null)
                chartPlot.addInterval(convertInterval(interval));
        }
    }

    // Actually create the chart around the plot
    JFreeChart jfreeChart = new JFreeChart(evaluateTextExpression(getChart().getTitleExpression()), null,
            chartPlot, isShowLegend());

    // Set all the generic options
    configureChart(jfreeChart, getPlot());

    return jfreeChart;
}

---

From source file:hpssim.grafica.HPSsim.java

private JFreeChart createChart(ValueDataset valuedataset, String name) {
    MeterPlot meterplot = new MeterPlot(valuedataset);
    meterplot.addInterval(new MeterInterval("High", new Range(80D, 100D)));
    meterplot.setDialOutlinePaint(Color.white);

    JFreeChart jfreechart = new JFreeChart(name, JFreeChart.DEFAULT_TITLE_FONT, meterplot, false);
    return jfreechart;
}

---

From source file:net.sf.jasperreports.engine.fill.DefaultChartTheme.java

/**
 *
 *///from   www .  ja  v  a2s . c  o  m
protected JFreeChart createMeterChart() throws JRException {
    JRMeterPlot jrPlot = (JRMeterPlot) getPlot();

    // Start by creating the plot that will hold the meter
    MeterPlot chartPlot = new MeterPlot((ValueDataset) getDataset());

    // Set the shape
    MeterShapeEnum shape = jrPlot.getShapeValue() == null ? MeterShapeEnum.PIE : jrPlot.getShapeValue();
    switch (shape) {
    case CHORD:
        chartPlot.setDialShape(DialShape.CHORD);
        break;
    case CIRCLE:
        chartPlot.setDialShape(DialShape.CIRCLE);
        break;
    case PIE:
    default:
        chartPlot.setDialShape(DialShape.PIE);
    }

    // Set the meter's range
    chartPlot.setRange(convertRange(jrPlot.getDataRange()));

    // Set the size of the meter
    int meterAngle = jrPlot.getMeterAngleInteger() == null ? 180 : jrPlot.getMeterAngleInteger();
    chartPlot.setMeterAngle(meterAngle);

    // Set the units - this is just a string that will be shown next to the
    // value
    String units = jrPlot.getUnits();
    if (units != null && units.length() > 0) {
        chartPlot.setUnits(units);
    }

    // Set the font used for tick labels
    if (jrPlot.getTickLabelFont() != null) {
        chartPlot.setTickLabelFont(fontUtil.getAwtFont(jrPlot.getTickLabelFont(), getLocale()));
    }

    // Set the spacing between ticks.  I hate the name "tickSize" since to me it
    // implies I am changing the size of the tick, not the spacing between them.
    double tickInterval = jrPlot.getTickIntervalDouble() == null ? 10.0 : jrPlot.getTickIntervalDouble();
    chartPlot.setTickSize(tickInterval);

    // Set all the colors we support
    Color color = jrPlot.getMeterBackgroundColor();
    if (color != null) {
        chartPlot.setDialBackgroundPaint(color);
    }

    color = jrPlot.getNeedleColor();
    if (color != null) {
        chartPlot.setNeedlePaint(color);
    }

    // localizing the default format, can be overridden by display.getMask()
    chartPlot.setTickLabelFormat(NumberFormat.getInstance(getLocale()));

    // Set how the value is displayed.
    JRValueDisplay display = jrPlot.getValueDisplay();
    if (display != null) {
        if (display.getColor() != null) {
            chartPlot.setValuePaint(display.getColor());
        }

        if (display.getMask() != null) {
            chartPlot.setTickLabelFormat(
                    new DecimalFormat(display.getMask(), DecimalFormatSymbols.getInstance(getLocale())));
        }

        if (display.getFont() != null) {
            chartPlot.setValueFont(fontUtil.getAwtFont(display.getFont(), getLocale()));
        }

    }

    color = jrPlot.getTickColor();
    if (color != null) {
        chartPlot.setTickPaint(color);
    }

    // Now define all of the intervals, setting their range and color
    List<JRMeterInterval> intervals = jrPlot.getIntervals();
    if (intervals != null) {
        Iterator<JRMeterInterval> iter = intervals.iterator();
        while (iter.hasNext()) {
            JRMeterInterval interval = iter.next();
            chartPlot.addInterval(convertInterval(interval));
        }
    }

    // Actually create the chart around the plot
    JFreeChart jfreeChart = new JFreeChart(evaluateTextExpression(getChart().getTitleExpression()), null,
            chartPlot, isShowLegend());

    // Set all the generic options
    configureChart(jfreeChart);

    return jfreeChart;
}

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