Java Code Examples for org.jfree.chart.title.TextTitle#setPaint()

/**
 * Applies this theme to the supplied chart.
 *
 * @param chart  the chart (<code>null</code> not permitted).
 */
@Override
public void apply(JFreeChart chart) {
    ParamChecks.nullNotPermitted(chart, "chart");
    TextTitle title = chart.getTitle();
    if (title != null) {
        title.setFont(this.extraLargeFont);
        title.setPaint(this.titlePaint);
    }

    int subtitleCount = chart.getSubtitleCount();
    for (int i = 0; i < subtitleCount; i++) {
        applyToTitle(chart.getSubtitle(i));
    }

    chart.setBackgroundPaint(this.chartBackgroundPaint);

    // now process the plot if there is one
    Plot plot = chart.getPlot();
    if (plot != null) {
        applyToPlot(plot);
    }
}
 

private void setChartTitle() {
	JFreeChart chart = getCurrentChart();
	if (chart != null) {
		String text = plotInstance.getCurrentPlotConfigurationClone().getTitleText();
		if (text == null) {
			chart.setTitle(text);
			return;
		}

		Font font = plotInstance.getCurrentPlotConfigurationClone().getTitleFont();
		if (font == null) {
			font = FontTools.getFont(Font.DIALOG, Font.PLAIN, 10);
		}

		TextTitle textTitle = new TextTitle(text, font);
		textTitle.setPaint(plotInstance.getCurrentPlotConfigurationClone().getTitleColor());

		chart.setTitle(textTitle);

	}

}
 

/**
 * Applies this theme to the supplied chart.
 *
 * @param chart  the chart (<code>null</code> not permitted).
 */
@Override
public void apply(JFreeChart chart) {
    ParamChecks.nullNotPermitted(chart, "chart");
    TextTitle title = chart.getTitle();
    if (title != null) {
        title.setFont(this.extraLargeFont);
        title.setPaint(this.titlePaint);
    }

    int subtitleCount = chart.getSubtitleCount();
    for (int i = 0; i < subtitleCount; i++) {
        applyToTitle(chart.getSubtitle(i));
    }

    chart.setBackgroundPaint(this.chartBackgroundPaint);

    // now process the plot if there is one
    Plot plot = chart.getPlot();
    if (plot != null) {
        applyToPlot(plot);
    }
}
 

/**
 * Applies the attributes of this theme to the specified title.
 *
 * @param title  the title.
 */
protected void applyToTitle(Title title) {
    if (title instanceof TextTitle) {
        TextTitle tt = (TextTitle) title;
        tt.setFont(this.largeFont);
        tt.setPaint(this.subtitlePaint);
    }
    else if (title instanceof LegendTitle) {
        LegendTitle lt = (LegendTitle) title;
        if (lt.getBackgroundPaint() != null) {
            lt.setBackgroundPaint(this.legendBackgroundPaint);
        }
        lt.setItemFont(this.regularFont);
        lt.setItemPaint(this.legendItemPaint);
        if (lt.getWrapper() != null) {
            applyToBlockContainer(lt.getWrapper());
        }
    }
    else if (title instanceof PaintScaleLegend) {
        PaintScaleLegend psl = (PaintScaleLegend) title;
        psl.setBackgroundPaint(this.legendBackgroundPaint);
        ValueAxis axis = psl.getAxis();
        if (axis != null) {
            applyToValueAxis(axis);
        }
    }
    else if (title instanceof CompositeTitle) {
        CompositeTitle ct = (CompositeTitle) title;
        BlockContainer bc = ct.getContainer();
        List blocks = bc.getBlocks();
        Iterator iterator = blocks.iterator();
        while (iterator.hasNext()) {
            Block b = (Block) iterator.next();
            if (b instanceof Title) {
                applyToTitle((Title) b);
            }
        }
    }
}
 

/**
 * Applies the attributes of this theme to the specified title.
 *
 * @param title  the title.
 */
protected void applyToTitle(Title title) {
    if (title instanceof TextTitle) {
        TextTitle tt = (TextTitle) title;
        tt.setFont(this.largeFont);
        tt.setPaint(this.subtitlePaint);
    }
    else if (title instanceof LegendTitle) {
        LegendTitle lt = (LegendTitle) title;
        if (lt.getBackgroundPaint() != null) {
            lt.setBackgroundPaint(this.legendBackgroundPaint);
        }
        lt.setItemFont(this.regularFont);
        lt.setItemPaint(this.legendItemPaint);
        if (lt.getWrapper() != null) {
            applyToBlockContainer(lt.getWrapper());
        }
    }
    else if (title instanceof PaintScaleLegend) {
        PaintScaleLegend psl = (PaintScaleLegend) title;
        psl.setBackgroundPaint(this.legendBackgroundPaint);
        ValueAxis axis = psl.getAxis();
        if (axis != null) {
            applyToValueAxis(axis);
        }
    }
    else if (title instanceof CompositeTitle) {
        CompositeTitle ct = (CompositeTitle) title;
        BlockContainer bc = ct.getContainer();
        List blocks = bc.getBlocks();
        Iterator iterator = blocks.iterator();
        while (iterator.hasNext()) {
            Block b = (Block) iterator.next();
            if (b instanceof Title) {
                applyToTitle((Title) b);
            }
        }
    }
}
 

/**
 * Applies the attributes of this theme to the specified title.
 *
 * @param title  the title.
 */
protected void applyToTitle(Title title) {
    if (title instanceof TextTitle) {
        TextTitle tt = (TextTitle) title;
        tt.setFont(this.largeFont);
        tt.setPaint(this.subtitlePaint);
    }
    else if (title instanceof LegendTitle) {
        LegendTitle lt = (LegendTitle) title;
        if (lt.getBackgroundPaint() != null) {
            lt.setBackgroundPaint(this.legendBackgroundPaint);
        }
        lt.setItemFont(this.regularFont);
        lt.setItemPaint(this.legendItemPaint);
        if (lt.getWrapper() != null) {
            applyToBlockContainer(lt.getWrapper());
        }
    }
    else if (title instanceof PaintScaleLegend) {
        PaintScaleLegend psl = (PaintScaleLegend) title;
        psl.setBackgroundPaint(this.legendBackgroundPaint);
        ValueAxis axis = psl.getAxis();
        if (axis != null) {
            applyToValueAxis(axis);
        }
    }
    else if (title instanceof CompositeTitle) {
        CompositeTitle ct = (CompositeTitle) title;
        BlockContainer bc = ct.getContainer();
        List blocks = bc.getBlocks();
        Iterator iterator = blocks.iterator();
        while (iterator.hasNext()) {
            Block b = (Block) iterator.next();
            if (b instanceof Title) {
                applyToTitle((Title) b);
            }
        }
    }
}
 

/**
 * Sets all the format options on the given chart like fonts, chart title, legend, legend
 * position etc.
 */
private void formatChart(JFreeChart chart) {
	Plot plot = chart.getPlot();
	PlotConfiguration currentPlotConfigurationClone = plotInstance.getCurrentPlotConfigurationClone();

	// set plot background color
	plot.setBackgroundPaint(currentPlotConfigurationClone.getPlotBackgroundColor());

	formatLegend(chart);

	// set chart background color
	chart.setBackgroundPaint(currentPlotConfigurationClone.getChartBackgroundColor());

	// add title to chart
	String text = currentPlotConfigurationClone.getTitleText();
	if (text == null) {
		chart.setTitle(text);
	} else {
		Font font = currentPlotConfigurationClone.getTitleFont();
		if (font == null) {
			font = FontTools.getFont(Font.DIALOG, Font.PLAIN, 10);
		}

		TextTitle textTitle = new TextTitle(text, font);
		textTitle.setPaint(currentPlotConfigurationClone.getTitleColor());

		chart.setTitle(textTitle);
	}
}
 

/**
 * Applies the attributes of this theme to the specified title.
 *
 * @param title  the title.
 */
protected void applyToTitle(Title title) {
    if (title instanceof TextTitle) {
        TextTitle tt = (TextTitle) title;
        tt.setFont(this.largeFont);
        tt.setPaint(this.subtitlePaint);
    }
    else if (title instanceof LegendTitle) {
        LegendTitle lt = (LegendTitle) title;
        if (lt.getBackgroundPaint() != null) {
            lt.setBackgroundPaint(this.legendBackgroundPaint);
        }
        lt.setItemFont(this.regularFont);
        lt.setItemPaint(this.legendItemPaint);
        if (lt.getWrapper() != null) {
            applyToBlockContainer(lt.getWrapper());
        }
    }
    else if (title instanceof PaintScaleLegend) {
        PaintScaleLegend psl = (PaintScaleLegend) title;
        psl.setBackgroundPaint(this.legendBackgroundPaint);
        ValueAxis axis = psl.getAxis();
        if (axis != null) {
            applyToValueAxis(axis);
        }
    }
    else if (title instanceof CompositeTitle) {
        CompositeTitle ct = (CompositeTitle) title;
        BlockContainer bc = ct.getContainer();
        List blocks = bc.getBlocks();
        Iterator iterator = blocks.iterator();
        while (iterator.hasNext()) {
            Block b = (Block) iterator.next();
            if (b instanceof Title) {
                applyToTitle((Title) b);
            }
        }
    }
}
 

public static void configurePanelLooks(JFreeChart chart, int selectionSeries) {
    TextTitle title = chart.getTitle(); // fix title
    Font titleFont = title.getFont();
    titleFont = titleFont.deriveFont(Font.PLAIN, (float) 14.0);
    title.setFont(titleFont);
    title.setPaint(Color.darkGray);
    XYPlot plot = chart.getXYPlot();
    plot.setBackgroundPaint(Color.WHITE);
    plot.setDomainGridlinePaint(Color.lightGray);
    plot.setRangeGridlinePaint(Color.lightGray);
    XYLineAndShapeRenderer signalRenderer = (XYLineAndShapeRenderer) chart.getXYPlot().getRenderer();
    signalRenderer.setSeriesStroke(selectionSeries, new BasicStroke(5f));
}
 

protected void handleTitleSettings(
		TextTitle title, 
		TitleSettings titleSettings, 
		JRFont titleFont,
		Paint titleForegroundPaint,
		RectangleEdge titleEdge)
{
	JRBaseFont font = new JRBaseFont();
	FontUtil.copyNonNullOwnProperties(titleSettings.getFont(), font);
	FontUtil.copyNonNullOwnProperties(titleFont, font);
	font = new JRBaseFont(getChart(), font);
	title.setFont(getFontUtil().getAwtFont(font, getLocale()));
	
	HorizontalAlignment hAlign = titleSettings.getHorizontalAlignment();
	if (hAlign != null)
		title.setHorizontalAlignment(hAlign);
	
	VerticalAlignment vAlign = titleSettings.getVerticalAlignment();
	if (vAlign != null)
		title.setVerticalAlignment(vAlign);
	
	RectangleInsets padding = titleSettings.getPadding();
	if (padding != null)
		title.setPadding(padding);
	
	if (titleForegroundPaint != null)
		title.setPaint(titleForegroundPaint);

	Paint backPaint = titleSettings.getBackgroundPaint() != null ? titleSettings.getBackgroundPaint().getPaint() : null;
	if (backPaint != null)
		title.setBackgroundPaint(backPaint);
	if (titleEdge != null)
		title.setPosition(titleEdge);
}
 

/**
 * Creates a chart.
 *
 * @param dataset  the dataset.
 *
 * @return A chart.
 */
private static JFreeChart createChart(PieDataset dataset) {

    JFreeChart chart = ChartFactory.createPieChart(
        "Smart Phones Manufactured / Q3 2011",  // chart title
        dataset,            // data
        false,              // no legend
        true,               // tooltips
        false               // no URL generation
    );

    // set a custom background for the chart
    chart.setBackgroundPaint(new GradientPaint(new Point(0, 0), 
            new Color(20, 20, 20), new Point(400, 200), Color.DARK_GRAY));

    // customise the title position and font
    TextTitle t = chart.getTitle();
    t.setHorizontalAlignment(HorizontalAlignment.LEFT);
    t.setPaint(new Color(240, 240, 240));
    t.setFont(new Font("Arial", Font.BOLD, 26));

    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setBackgroundPaint(null);
    plot.setInteriorGap(0.04);
    plot.setOutlineVisible(false);

    // use gradients and white borders for the section colours
    plot.setSectionPaint("Others", createGradientPaint(new Color(200, 200, 255), Color.BLUE));
    plot.setSectionPaint("Samsung", createGradientPaint(new Color(255, 200, 200), Color.RED));
    plot.setSectionPaint("Apple", createGradientPaint(new Color(200, 255, 200), Color.GREEN));
    plot.setSectionPaint("Nokia", createGradientPaint(new Color(200, 255, 200), Color.YELLOW));
    plot.setBaseSectionOutlinePaint(Color.WHITE);
    plot.setSectionOutlinesVisible(true);
    plot.setBaseSectionOutlineStroke(new BasicStroke(2.0f));

    // customise the section label appearance
    plot.setLabelFont(new Font("Courier New", Font.BOLD, 20));
    plot.setLabelLinkPaint(Color.WHITE);
    plot.setLabelLinkStroke(new BasicStroke(2.0f));
    plot.setLabelOutlineStroke(null);
    plot.setLabelPaint(Color.WHITE);
    plot.setLabelBackgroundPaint(null);
    
    // add a subtitle giving the data source
    TextTitle source = new TextTitle("Source: http://www.bbc.co.uk/news/business-15489523", 
            new Font("Courier New", Font.PLAIN, 12));
    source.setPaint(Color.WHITE);
    source.setPosition(RectangleEdge.BOTTOM);
    source.setHorizontalAlignment(HorizontalAlignment.RIGHT);
    chart.addSubtitle(source);
    return chart;

}
 

/**
 * Creates a chart.
 *
 * @param dataset  the dataset.
 *
 * @return A chart.
 */
private static JFreeChart createChart(PieDataset dataset) {

    JFreeChart chart = ChartFactory.createPieChart(
        "Smart Phones Manufactured / Q3 2011",  // chart title
        dataset,            // data
        false,              // no legend
        true,               // tooltips
        false               // no URL generation
    );

    // set a custom background for the chart
    chart.setBackgroundPaint(new GradientPaint(new Point(0, 0), 
            new Color(20, 20, 20), new Point(400, 200), Color.DARK_GRAY));

    // customise the title position and font
    TextTitle t = chart.getTitle();
    t.setHorizontalAlignment(HorizontalAlignment.LEFT);
    t.setPaint(new Color(240, 240, 240));
    t.setFont(new Font("Arial", Font.BOLD, 26));

    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setBackgroundPaint(null);
    plot.setInteriorGap(0.04);
    plot.setOutlineVisible(false);

    // use gradients and white borders for the section colours
    plot.setSectionPaint("Others", createGradientPaint(new Color(200, 200, 255), Color.BLUE));
    plot.setSectionPaint("Samsung", createGradientPaint(new Color(255, 200, 200), Color.RED));
    plot.setSectionPaint("Apple", createGradientPaint(new Color(200, 255, 200), Color.GREEN));
    plot.setSectionPaint("Nokia", createGradientPaint(new Color(200, 255, 200), Color.YELLOW));
    plot.setBaseSectionOutlinePaint(Color.WHITE);
    plot.setSectionOutlinesVisible(true);
    plot.setBaseSectionOutlineStroke(new BasicStroke(2.0f));

    // customise the section label appearance
    plot.setLabelFont(new Font("Courier New", Font.BOLD, 20));
    plot.setLabelLinkPaint(Color.WHITE);
    plot.setLabelLinkStroke(new BasicStroke(2.0f));
    plot.setLabelOutlineStroke(null);
    plot.setLabelPaint(Color.WHITE);
    plot.setLabelBackgroundPaint(null);
    
    // add a subtitle giving the data source
    TextTitle source = new TextTitle("Source: http://www.bbc.co.uk/news/business-15489523", 
            new Font("Courier New", Font.PLAIN, 12));
    source.setPaint(Color.WHITE);
    source.setPosition(RectangleEdge.BOTTOM);
    source.setHorizontalAlignment(HorizontalAlignment.RIGHT);
    chart.addSubtitle(source);
    return chart;

}
 

/**
 * Creates a chart.
 *
 * @param dataset  the dataset.
 *
 * @return A chart.
 */
private static JFreeChart createChart(PieDataset dataset) {

    JFreeChart chart = ChartFactory.createPieChart(
        "Smart Phones Manufactured / Q3 2011",  // chart title
        dataset,            // data
        false,              // no legend
        true,               // tooltips
        false               // no URL generation
    );

    // set a custom background for the chart
    chart.setBackgroundPaint(new GradientPaint(new Point(0, 0), 
            new Color(20, 20, 20), new Point(400, 200), Color.DARK_GRAY));

    // customise the title position and font
    TextTitle t = chart.getTitle();
    t.setHorizontalAlignment(HorizontalAlignment.LEFT);
    t.setPaint(new Color(240, 240, 240));
    t.setFont(new Font("Arial", Font.BOLD, 26));

    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setBackgroundPaint(null);
    plot.setInteriorGap(0.04);
    plot.setOutlineVisible(false);

    // use gradients and white borders for the section colours
    plot.setSectionPaint("Others", createGradientPaint(new Color(200, 200, 255), Color.BLUE));
    plot.setSectionPaint("Samsung", createGradientPaint(new Color(255, 200, 200), Color.RED));
    plot.setSectionPaint("Apple", createGradientPaint(new Color(200, 255, 200), Color.GREEN));
    plot.setSectionPaint("Nokia", createGradientPaint(new Color(200, 255, 200), Color.YELLOW));
    plot.setBaseSectionOutlinePaint(Color.WHITE);
    plot.setSectionOutlinesVisible(true);
    plot.setBaseSectionOutlineStroke(new BasicStroke(2.0f));

    // customise the section label appearance
    plot.setLabelFont(new Font("Courier New", Font.BOLD, 20));
    plot.setLabelLinkPaint(Color.WHITE);
    plot.setLabelLinkStroke(new BasicStroke(2.0f));
    plot.setLabelOutlineStroke(null);
    plot.setLabelPaint(Color.WHITE);
    plot.setLabelBackgroundPaint(null);
    
    // add a subtitle giving the data source
    TextTitle source = new TextTitle("Source: http://www.bbc.co.uk/news/business-15489523", 
            new Font("Courier New", Font.PLAIN, 12));
    source.setPaint(Color.WHITE);
    source.setPosition(RectangleEdge.BOTTOM);
    source.setHorizontalAlignment(HorizontalAlignment.RIGHT);
    chart.addSubtitle(source);
    return chart;

}
 

/**
 * Creates a chart.
 *
 * @param dataset  the dataset.
 *
 * @return A chart.
 */
private static JFreeChart createChart(PieDataset dataset) {

    JFreeChart chart = ChartFactory.createPieChart(
        "Smart Phones Manufactured / Q3 2011",  // chart title
        dataset,            // data
        false,              // no legend
        true,               // tooltips
        false               // no URL generation
    );

    // set a custom background for the chart
    chart.setBackgroundPaint(new GradientPaint(new Point(0, 0), 
            new Color(20, 20, 20), new Point(400, 200), Color.DARK_GRAY));

    // customise the title position and font
    TextTitle t = chart.getTitle();
    t.setHorizontalAlignment(HorizontalAlignment.LEFT);
    t.setPaint(new Color(240, 240, 240));
    t.setFont(new Font("Arial", Font.BOLD, 26));

    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setBackgroundPaint(null);
    plot.setInteriorGap(0.04);
    plot.setOutlineVisible(false);

    // use gradients and white borders for the section colours
    plot.setSectionPaint("Others", createGradientPaint(new Color(200, 200, 255), Color.BLUE));
    plot.setSectionPaint("Samsung", createGradientPaint(new Color(255, 200, 200), Color.RED));
    plot.setSectionPaint("Apple", createGradientPaint(new Color(200, 255, 200), Color.GREEN));
    plot.setSectionPaint("Nokia", createGradientPaint(new Color(200, 255, 200), Color.YELLOW));
    plot.setBaseSectionOutlinePaint(Color.WHITE);
    plot.setSectionOutlinesVisible(true);
    plot.setBaseSectionOutlineStroke(new BasicStroke(2.0f));

    // customise the section label appearance
    plot.setLabelFont(new Font("Courier New", Font.BOLD, 20));
    plot.setLabelLinkPaint(Color.WHITE);
    plot.setLabelLinkStroke(new BasicStroke(2.0f));
    plot.setLabelOutlineStroke(null);
    plot.setLabelPaint(Color.WHITE);
    plot.setLabelBackgroundPaint(null);
    
    // add a subtitle giving the data source
    TextTitle source = new TextTitle("Source: http://www.bbc.co.uk/news/business-15489523", 
            new Font("Courier New", Font.PLAIN, 12));
    source.setPaint(Color.WHITE);
    source.setPosition(RectangleEdge.BOTTOM);
    source.setHorizontalAlignment(HorizontalAlignment.RIGHT);
    chart.addSubtitle(source);
    return chart;

}
 

protected void setChartSubtitles(JFreeChart jfreeChart, Integer baseFontSize) throws JRException
{			
	Boolean subtitleVisibility = (Boolean)getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.SUBTITLE_VISIBLE);

	if (subtitleVisibility != null && subtitleVisibility)
	{
		String subtitleText = evaluateTextExpression(getChart().getSubtitleExpression());
		if (subtitleText != null)
		{
			TextTitle subtitle = new TextTitle(subtitleText);
			
			Font themeSubtitleFont = getFont((JRFont)getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.SUBTITLE_FONT), getChart().getSubtitleFont(), baseFontSize);
			subtitle.setFont(themeSubtitleFont);
			
			HorizontalAlignment defaultSubtitleHAlignment = (HorizontalAlignment)getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.SUBTITLE_HORIZONTAL_ALIGNMENT);
			if (defaultSubtitleHAlignment != null)
				subtitle.setHorizontalAlignment(defaultSubtitleHAlignment);

			VerticalAlignment defaultSubtitleVAlignment = (VerticalAlignment)getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.SUBTITLE_VERTICAL_ALIGNMENT);
			if (defaultSubtitleVAlignment != null)
				subtitle.setVerticalAlignment(defaultSubtitleVAlignment);
			
			RectangleInsets defaultSubtitlePadding = (RectangleInsets)getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.SUBTITLE_PADDING);
			RectangleInsets subtitlePadding = subtitle.getPadding() != null ? subtitle.getPadding() : defaultSubtitlePadding;
			if (subtitlePadding != null)
				subtitle.setPadding(subtitlePadding);

			Color subtitleForecolor = getChart().getOwnSubtitleColor() != null ? 
					getChart().getOwnSubtitleColor() :
					(getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.SUBTITLE_FORECOLOR) != null ? 
							(Color)getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.SUBTITLE_FORECOLOR) :
							getChart().getSubtitleColor());
			if (subtitleForecolor != null)
				subtitle.setPaint(subtitleForecolor);

			Color subtitleBackcolor = getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.SUBTITLE_BACKCOLOR) != null ? 
					(Color)getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.SUBTITLE_BACKCOLOR) :
					null;
			if (subtitleBackcolor != null)
				subtitle.setBackgroundPaint(subtitleBackcolor);

			RectangleEdge defaultSubtitlePosition = (RectangleEdge)getDefaultValue(defaultChartPropertiesMap, ChartThemesConstants.SUBTITLE_POSITION);
			//Subtitle has not its own position set, and by default this will be set the same as title position
			RectangleEdge subtitleEdge = null;
			if (defaultSubtitlePosition == null)
			{	
				subtitleEdge = jfreeChart.getTitle().getPosition();
			}
			else
			{
				subtitleEdge = defaultSubtitlePosition;
			}
			if (subtitleEdge != null)
				subtitle.setPosition(subtitleEdge);
			
			jfreeChart.addSubtitle(subtitle);
		}
	}
}
 

/**
 *
 */
protected void configureChart(JFreeChart jfreeChart) throws JRException
{
	if (getChart().getModeValue() == ModeEnum.OPAQUE)
	{
		jfreeChart.setBackgroundPaint(getChart().getBackcolor());
	}
	else
	{
		jfreeChart.setBackgroundPaint(null);
	}
	
	RectangleEdge titleEdge = getEdge(getChart().getTitlePositionValue(), RectangleEdge.TOP);
	
	if (jfreeChart.getTitle() != null)
	{
		TextTitle title = jfreeChart.getTitle();
		title.setPaint(getChart().getTitleColor());

		title.setFont(fontUtil.getAwtFont(getFont(getChart().getTitleFont()), getLocale()));
		title.setPosition(titleEdge);
	}

	String subtitleText = evaluateTextExpression(getChart().getSubtitleExpression());
	if (subtitleText != null)
	{
		TextTitle subtitle = new TextTitle(subtitleText);
		subtitle.setPaint(getChart().getSubtitleColor());

		subtitle.setFont(fontUtil.getAwtFont(getFont(getChart().getSubtitleFont()), getLocale()));
		subtitle.setPosition(titleEdge);

		jfreeChart.addSubtitle(subtitle);
	}

	// Apply all of the legend formatting options
	LegendTitle legend = jfreeChart.getLegend();
	if (legend != null)
	{
		legend.setItemPaint(getChart().getLegendColor());

		if (getChart().getOwnLegendBackgroundColor() == null)// in a way, legend backcolor inheritance from chart is useless
		{
			legend.setBackgroundPaint(null);
		}
		else
		{
			legend.setBackgroundPaint(getChart().getLegendBackgroundColor());
		}

		legend.setItemFont(fontUtil.getAwtFont(getFont(getChart().getLegendFont()), getLocale()));
		legend.setPosition(getEdge(getChart().getLegendPositionValue(), RectangleEdge.BOTTOM));
	}
	
	configurePlot(jfreeChart.getPlot());
}
 

/**
 * Creates a chart.
 *
 * @param dataset  the dataset.
 *
 * @return A chart.
 */
private static JFreeChart createChart(PieDataset dataset) {

    JFreeChart chart = ChartFactory.createPieChart(
        "Smart Phones Manufactured / Q3 2011",  // chart title
        dataset,            // data
        false,              // no legend
        true,               // tooltips
        false               // no URL generation
    );

    // set a custom background for the chart
    chart.setBackgroundPaint(new GradientPaint(new Point(0, 0), 
            new Color(20, 20, 20), new Point(400, 200), Color.DARK_GRAY));

    // customise the title position and font
    TextTitle t = chart.getTitle();
    t.setHorizontalAlignment(HorizontalAlignment.LEFT);
    t.setPaint(new Color(240, 240, 240));
    t.setFont(new Font("Arial", Font.BOLD, 26));

    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setBackgroundPaint(null);
    plot.setInteriorGap(0.04);
    plot.setOutlineVisible(false);

    // use gradients and white borders for the section colours
    plot.setSectionPaint("Others", createGradientPaint(new Color(200, 200, 255), Color.BLUE));
    plot.setSectionPaint("Samsung", createGradientPaint(new Color(255, 200, 200), Color.RED));
    plot.setSectionPaint("Apple", createGradientPaint(new Color(200, 255, 200), Color.GREEN));
    plot.setSectionPaint("Nokia", createGradientPaint(new Color(200, 255, 200), Color.YELLOW));
    plot.setBaseSectionOutlinePaint(Color.WHITE);
    plot.setSectionOutlinesVisible(true);
    plot.setBaseSectionOutlineStroke(new BasicStroke(2.0f));

    // customise the section label appearance
    plot.setLabelFont(new Font("Courier New", Font.BOLD, 20));
    plot.setLabelLinkPaint(Color.WHITE);
    plot.setLabelLinkStroke(new BasicStroke(2.0f));
    plot.setLabelOutlineStroke(null);
    plot.setLabelPaint(Color.WHITE);
    plot.setLabelBackgroundPaint(null);
    
    // add a subtitle giving the data source
    TextTitle source = new TextTitle("Source: http://www.bbc.co.uk/news/business-15489523", 
            new Font("Courier New", Font.PLAIN, 12));
    source.setPaint(Color.WHITE);
    source.setPosition(RectangleEdge.BOTTOM);
    source.setHorizontalAlignment(HorizontalAlignment.RIGHT);
    chart.addSubtitle(source);
    return chart;

}
 

/**
 * Creates a chart.
 *
 * @param dataset  the dataset.
 *
 * @return A chart.
 */
private static JFreeChart createChart(PieDataset dataset) {

    JFreeChart chart = ChartFactory.createPieChart(
        "Smart Phones Manufactured / Q3 2011",  // chart title
        dataset,            // data
        false,              // no legend
        true,               // tooltips
        false               // no URL generation
    );

    // set a custom background for the chart
    chart.setBackgroundPaint(new GradientPaint(new Point(0, 0), 
            new Color(20, 20, 20), new Point(400, 200), Color.DARK_GRAY));

    // customise the title position and font
    TextTitle t = chart.getTitle();
    t.setHorizontalAlignment(HorizontalAlignment.LEFT);
    t.setPaint(new Color(240, 240, 240));
    t.setFont(new Font("Arial", Font.BOLD, 26));

    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setBackgroundPaint(null);
    plot.setInteriorGap(0.04);
    plot.setOutlineVisible(false);

    // use gradients and white borders for the section colours
    plot.setSectionPaint("Others", createGradientPaint(new Color(200, 200, 255), Color.BLUE));
    plot.setSectionPaint("Samsung", createGradientPaint(new Color(255, 200, 200), Color.RED));
    plot.setSectionPaint("Apple", createGradientPaint(new Color(200, 255, 200), Color.GREEN));
    plot.setSectionPaint("Nokia", createGradientPaint(new Color(200, 255, 200), Color.YELLOW));
    plot.setBaseSectionOutlinePaint(Color.WHITE);
    plot.setSectionOutlinesVisible(true);
    plot.setBaseSectionOutlineStroke(new BasicStroke(2.0f));

    // customise the section label appearance
    plot.setLabelFont(new Font("Courier New", Font.BOLD, 20));
    plot.setLabelLinkPaint(Color.WHITE);
    plot.setLabelLinkStroke(new BasicStroke(2.0f));
    plot.setLabelOutlineStroke(null);
    plot.setLabelPaint(Color.WHITE);
    plot.setLabelBackgroundPaint(null);
    
    // add a subtitle giving the data source
    TextTitle source = new TextTitle("Source: http://www.bbc.co.uk/news/business-15489523", 
            new Font("Courier New", Font.PLAIN, 12));
    source.setPaint(Color.WHITE);
    source.setPosition(RectangleEdge.BOTTOM);
    source.setHorizontalAlignment(HorizontalAlignment.RIGHT);
    chart.addSubtitle(source);
    return chart;

}
 

/**
 * Creates a chart.
 *
 * @param dataset  the dataset.
 *
 * @return A chart.
 */
private static JFreeChart createChart(PieDataset dataset) {

    JFreeChart chart = ChartFactory.createPieChart(
        "Smart Phones Manufactured / Q3 2011",  // chart title
        dataset,            // data
        false,              // no legend
        true,               // tooltips
        false               // no URL generation
    );

    // set a custom background for the chart
    chart.setBackgroundPaint(new GradientPaint(new Point(0, 0), 
            new Color(20, 20, 20), new Point(400, 200), Color.DARK_GRAY));

    // customise the title position and font
    TextTitle t = chart.getTitle();
    t.setHorizontalAlignment(HorizontalAlignment.LEFT);
    t.setPaint(new Color(240, 240, 240));
    t.setFont(new Font("Arial", Font.BOLD, 26));

    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setBackgroundPaint(null);
    plot.setInteriorGap(0.04);
    plot.setOutlineVisible(false);

    // use gradients and white borders for the section colours
    plot.setSectionPaint("Others", createGradientPaint(new Color(200, 200, 255), Color.BLUE));
    plot.setSectionPaint("Samsung", createGradientPaint(new Color(255, 200, 200), Color.RED));
    plot.setSectionPaint("Apple", createGradientPaint(new Color(200, 255, 200), Color.GREEN));
    plot.setSectionPaint("Nokia", createGradientPaint(new Color(200, 255, 200), Color.YELLOW));
    plot.setBaseSectionOutlinePaint(Color.WHITE);
    plot.setSectionOutlinesVisible(true);
    plot.setBaseSectionOutlineStroke(new BasicStroke(2.0f));

    // customise the section label appearance
    plot.setLabelFont(new Font("Courier New", Font.BOLD, 20));
    plot.setLabelLinkPaint(Color.WHITE);
    plot.setLabelLinkStroke(new BasicStroke(2.0f));
    plot.setLabelOutlineStroke(null);
    plot.setLabelPaint(Color.WHITE);
    plot.setLabelBackgroundPaint(null);
    
    // add a subtitle giving the data source
    TextTitle source = new TextTitle("Source: http://www.bbc.co.uk/news/business-15489523", 
            new Font("Courier New", Font.PLAIN, 12));
    source.setPaint(Color.WHITE);
    source.setPosition(RectangleEdge.BOTTOM);
    source.setHorizontalAlignment(HorizontalAlignment.RIGHT);
    chart.addSubtitle(source);
    return chart;

}
 

/**
 * Creates a chart.
 *
 * @param dataset  the dataset.
 *
 * @return A chart.
 */
private static JFreeChart createChart(PieDataset dataset) {

    JFreeChart chart = ChartFactory.createPieChart(
        "Smart Phones Manufactured / Q3 2011", dataset);

    // set a custom background for the chart
    chart.setBackgroundPaint(new GradientPaint(new Point(0, 0), 
            new Color(20, 20, 20), new Point(400, 200), Color.DARK_GRAY));

    // customise the title position and font
    TextTitle t = chart.getTitle();
    t.setHorizontalAlignment(HorizontalAlignment.LEFT);
    t.setPaint(new Color(240, 240, 240));
    t.setFont(new Font("Arial", Font.BOLD, 26));

    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setBackgroundPaint(null);
    plot.setInteriorGap(0.04);
    plot.setOutlineVisible(false);

    // use gradients and white borders for the section colours
    plot.setSectionPaint("Others", createGradientPaint(new Color(200, 200, 255), Color.BLUE));
    plot.setSectionPaint("Samsung", createGradientPaint(new Color(255, 200, 200), Color.RED));
    plot.setSectionPaint("Apple", createGradientPaint(new Color(200, 255, 200), Color.GREEN));
    plot.setSectionPaint("Nokia", createGradientPaint(new Color(200, 255, 200), Color.YELLOW));
    plot.setDefaultSectionOutlinePaint(Color.WHITE);
    plot.setSectionOutlinesVisible(true);
    plot.setDefaultSectionOutlineStroke(new BasicStroke(2.0f));

    // customise the section label appearance
    plot.setLabelFont(new Font("Courier New", Font.BOLD, 20));
    plot.setLabelLinkPaint(Color.WHITE);
    plot.setLabelLinkStroke(new BasicStroke(2.0f));
    plot.setLabelOutlineStroke(null);
    plot.setLabelPaint(Color.WHITE);
    plot.setLabelBackgroundPaint(null);
    
    // add a subtitle giving the data source
    TextTitle source = new TextTitle("Source: http://www.bbc.co.uk/news/business-15489523", 
            new Font("Courier New", Font.PLAIN, 12));
    source.setPaint(Color.WHITE);
    source.setPosition(RectangleEdge.BOTTOM);
    source.setHorizontalAlignment(HorizontalAlignment.RIGHT);
    chart.addSubtitle(source);
    return chart;

}