Java Code Examples for org.jfree.chart.plot.PiePlot#setSectionPaint()
The following examples show how to use
org.jfree.chart.plot.PiePlot#setSectionPaint() .
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Example 1
| Source File: JFreeChartTest.java From testarea-itext5 with GNU Affero General Public License v3.0 | 6 votes |
|
public static JFreeChart generatePieChart()
{
DefaultPieDataset dataSet = new DefaultPieDataset();
dataSet.setValue("China", 30);
dataSet.setValue("India", 30);
dataSet.setValue("United States", 40);
JFreeChart chart = ChartFactory.createPieChart("", dataSet, false, true, false);
PiePlot piePlot = (PiePlot) chart.getPlot();
piePlot.setBackgroundPaint(Color.WHITE); // set background color white
piePlot.setOutlineVisible(false); // remove background border
piePlot.setLabelGenerator(null); // remove pie section labels
piePlot.setSectionPaint("China", Color.GRAY);
piePlot.setSectionPaint("India", Color.GREEN);
piePlot.setSectionPaint("United States", Color.BLUE);
piePlot.setShadowPaint(Color.WHITE);
return chart;
}
Example 2
| Source File: TypeRepartitionPanel.java From MtgDesktopCompanion with GNU General Public License v3.0 | 6 votes |
|
@Override
public JFreeChart initChart() {
JFreeChart chart = ChartFactory.createPieChart3D("Type repartition", getDataSet(), false,true, true);
PiePlot plot = (PiePlot) chart.getPlot();
plot.setSectionPaint("B", Color.BLACK);
plot.setSectionPaint("W", Color.WHITE);
plot.setSectionPaint("U", Color.BLUE);
plot.setSectionPaint("G", Color.GREEN);
plot.setSectionPaint("R", Color.RED);
plot.setSectionPaint("multi", Color.YELLOW);
plot.setSectionPaint("uncolor", Color.GRAY);
PieSectionLabelGenerator generator = new StandardPieSectionLabelGenerator("{0} = {1}", new DecimalFormat("0"),
new DecimalFormat("0.00%"));
plot.setLabelGenerator(generator);
return chart;
}
Example 3
| Source File: RarityRepartitionPanel.java From MtgDesktopCompanion with GNU General Public License v3.0 | 6 votes |
|
@Override
public JFreeChart initChart() {
JFreeChart chart = ChartFactory.createPieChart3D("Rarity repartition", getDataSet(), false, true, true);
PiePlot plot = (PiePlot) chart.getPlot();
for(MTGRarity r : MTGRarity.values())
{
plot.setSectionPaint(r.toPrettyString(),r.toColor());
}
PieSectionLabelGenerator generator = new StandardPieSectionLabelGenerator("{0} = {1}", new DecimalFormat("0"),new DecimalFormat("0.00%"));
plot.setLabelGenerator(generator);
return chart;
}
Example 4
| Source File: ManaRepartitionPanel.java From MtgDesktopCompanion with GNU General Public License v3.0 | 6 votes |
|
@Override
public JFreeChart initChart() {
JFreeChart chart = ChartFactory.createPieChart3D("Color repartition", // chart title
getDataSet(), // data
false, // include legend
true, true);
PiePlot plot = (PiePlot) chart.getPlot();
for(MTGColor c : MTGColor.values())
{
plot.setSectionPaint(c,c.toColor());
}
plot.setSectionPaint("Multi", Color.YELLOW);
plot.setSectionPaint("multi", Color.YELLOW);
plot.setSimpleLabels(true);
PieSectionLabelGenerator generator = new StandardPieSectionLabelGenerator("{1}", new DecimalFormat("0"),
new DecimalFormat("0.00%"));
plot.setLabelGenerator(generator);
return chart;
}
Example 5
| Source File: DefaultChartService.java From dhis2-core with BSD 3-Clause "New" or "Revised" License | 5 votes |
|
private JFreeChart getMultiplePieChart( BaseChart chart, CategoryDataset[] dataSets )
{
JFreeChart multiplePieChart = ChartFactory.createMultiplePieChart( chart.getName(), dataSets[0], TableOrder.BY_ROW,
!chart.isHideLegend(), false, false );
setBasicConfig( multiplePieChart, chart );
if ( multiplePieChart.getLegend() != null )
{
multiplePieChart.getLegend().setItemFont( SUB_TITLE_FONT );
}
MultiplePiePlot multiplePiePlot = (MultiplePiePlot) multiplePieChart.getPlot();
JFreeChart pieChart = multiplePiePlot.getPieChart();
pieChart.setBackgroundPaint( DEFAULT_BACKGROUND_COLOR );
pieChart.getTitle().setFont( SUB_TITLE_FONT );
PiePlot piePlot = (PiePlot) pieChart.getPlot();
piePlot.setBackgroundPaint( DEFAULT_BACKGROUND_COLOR );
piePlot.setOutlinePaint( DEFAULT_BACKGROUND_COLOR );
piePlot.setLabelFont( LABEL_FONT );
piePlot.setLabelGenerator( new StandardPieSectionLabelGenerator( "{2}" ) );
piePlot.setSimpleLabels( true );
piePlot.setIgnoreZeroValues( true );
piePlot.setIgnoreNullValues( true );
piePlot.setShadowXOffset( 0d );
piePlot.setShadowYOffset( 0d );
for ( int i = 0; i < dataSets[0].getColumnCount(); i++ )
{
piePlot.setSectionPaint( dataSets[0].getColumnKey( i ), COLORS[(i % COLORS.length)] );
}
return multiplePieChart;
}
Example 6
| Source File: ChartImageGenerator.java From dhis2-core with BSD 3-Clause "New" or "Revised" License | 5 votes |
|
private JFreeChart getMultiplePieChart( final Visualization visualization, CategoryDataset[] dataSets )
{
JFreeChart multiplePieChart = ChartFactory.createMultiplePieChart( visualization.getName(), dataSets[0], TableOrder.BY_ROW,
!visualization.isHideLegend(), false, false );
setBasicConfig( multiplePieChart, visualization );
if ( multiplePieChart.getLegend() != null )
{
multiplePieChart.getLegend().setItemFont( SUB_TITLE_FONT );
}
MultiplePiePlot multiplePiePlot = (MultiplePiePlot) multiplePieChart.getPlot();
JFreeChart pieChart = multiplePiePlot.getPieChart();
pieChart.setBackgroundPaint( DEFAULT_BACKGROUND_COLOR );
pieChart.getTitle().setFont( SUB_TITLE_FONT );
PiePlot piePlot = (PiePlot) pieChart.getPlot();
piePlot.setBackgroundPaint( DEFAULT_BACKGROUND_COLOR );
piePlot.setOutlinePaint( DEFAULT_BACKGROUND_COLOR );
piePlot.setLabelFont( LABEL_FONT );
piePlot.setLabelGenerator( new StandardPieSectionLabelGenerator( "{2}" ) );
piePlot.setSimpleLabels( true );
piePlot.setIgnoreZeroValues( true );
piePlot.setIgnoreNullValues( true );
piePlot.setShadowXOffset( 0d );
piePlot.setShadowYOffset( 0d );
for ( int i = 0; i < dataSets[0].getColumnCount(); i++ )
{
piePlot.setSectionPaint( dataSets[0].getColumnKey( i ), COLORS[(i % COLORS.length)] );
}
return multiplePieChart;
}
Example 7
| Source File: AbstractPieChartPlotter.java From rapidminer-studio with GNU Affero General Public License v3.0 | 4 votes |
|
public void updatePlotter() {
int categoryCount = prepareData();
String maxClassesProperty = ParameterService
.getParameterValue(MainFrame.PROPERTY_RAPIDMINER_GUI_PLOTTER_LEGEND_CLASSLIMIT);
int maxClasses = 20;
try {
if (maxClassesProperty != null) {
maxClasses = Integer.parseInt(maxClassesProperty);
}
} catch (NumberFormatException e) {
// LogService.getGlobal().log("Pie Chart plotter: cannot parse property 'rapidminer.gui.plotter.colors.classlimit', using maximal 20 different classes.",
// LogService.WARNING);
LogService.getRoot().log(Level.WARNING,
"com.rapidminer.gui.plotter.charts.AbstractPieChartPlotter.pie_chart_plotter_parsing_error");
}
boolean createLegend = categoryCount > 0 && categoryCount < maxClasses;
if (categoryCount <= MAX_CATEGORIES) {
JFreeChart chart = createChart(pieDataSet, createLegend);
// set the background color for the chart...
chart.setBackgroundPaint(Color.white);
PiePlot plot = (PiePlot) chart.getPlot();
plot.setBackgroundPaint(Color.WHITE);
plot.setSectionOutlinesVisible(true);
plot.setShadowPaint(new Color(104, 104, 104, 100));
int size = pieDataSet.getKeys().size();
for (int i = 0; i < size; i++) {
Comparable<?> key = pieDataSet.getKey(i);
plot.setSectionPaint(key, getColorProvider(true).getPointColor(i / (double) (size - 1)));
boolean explode = false;
for (String explosionGroup : explodingGroups) {
if (key.toString().startsWith(explosionGroup) || explosionGroup.startsWith(key.toString())) {
explode = true;
break;
}
}
if (explode) {
plot.setExplodePercent(key, this.explodingAmount);
}
}
plot.setLabelFont(LABEL_FONT);
plot.setNoDataMessage("No data available");
plot.setCircular(true);
plot.setLabelGap(0.02);
plot.setOutlinePaint(Color.WHITE);
// legend settings
LegendTitle legend = chart.getLegend();
if (legend != null) {
legend.setPosition(RectangleEdge.TOP);
legend.setFrame(BlockBorder.NONE);
legend.setHorizontalAlignment(HorizontalAlignment.LEFT);
legend.setItemFont(LABEL_FONT);
}
if (panel instanceof AbstractChartPanel) {
panel.setChart(chart);
} else {
panel = new AbstractChartPanel(chart, getWidth(), getHeight() - MARGIN);
final ChartPanelShiftController controller = new ChartPanelShiftController(panel);
panel.addMouseListener(controller);
panel.addMouseMotionListener(controller);
}
// ATTENTION: WITHOUT THIS WE GET SEVERE MEMORY LEAKS!!!
panel.getChartRenderingInfo().setEntityCollection(null);
} else {
// LogService.getGlobal().logNote("Too many columns (" + categoryCount +
// "), this chart is only able to plot up to " + MAX_CATEGORIES +
// " different categories.");
LogService.getRoot().log(Level.INFO,
"com.rapidminer.gui.plotter.charts.AbstractPieChartPlotter.too_many_columns",
new Object[] { categoryCount, MAX_CATEGORIES });
}
}
Example 8
| Source File: PieChartExpression.java From pentaho-reporting with GNU Lesser General Public License v2.1 | 4 votes |
|
protected void configureChart( final JFreeChart chart ) {
super.configureChart( chart );
final Plot plot = chart.getPlot();
final PiePlot pp = (PiePlot) plot;
final PieDataset pieDS = pp.getDataset();
pp.setDirection( rotationClockwise ? Rotation.CLOCKWISE : Rotation.ANTICLOCKWISE );
if ( ( explodeSegment != null ) && ( explodePct != null ) ) {
configureExplode( pp );
}
if ( StringUtils.isEmpty( getTooltipFormula() ) == false ) {
pp.setToolTipGenerator( new FormulaPieTooltipGenerator( getRuntime(), getTooltipFormula() ) );
}
if ( StringUtils.isEmpty( getUrlFormula() ) == false ) {
pp.setURLGenerator( new FormulaPieURLGenerator( getRuntime(), getUrlFormula() ) );
}
pp.setIgnoreNullValues( ignoreNulls );
pp.setIgnoreZeroValues( ignoreZeros );
if ( Boolean.FALSE.equals( getItemsLabelVisible() ) ) {
pp.setLabelGenerator( null );
} else {
final ExpressionRuntime runtime = getRuntime();
final Locale locale = runtime.getResourceBundleFactory().getLocale();
final FastDecimalFormat fastPercent = new FastDecimalFormat( FastDecimalFormat.TYPE_PERCENT, locale, true );
final FastDecimalFormat fastInteger = new FastDecimalFormat( FastDecimalFormat.TYPE_INTEGER, locale, true );
final DecimalFormat numFormat = new DecimalFormat( fastInteger.getPattern(), new DecimalFormatSymbols( locale ) );
numFormat.setRoundingMode( RoundingMode.HALF_UP );
final DecimalFormat percentFormat =
new DecimalFormat( fastPercent.getPattern(), new DecimalFormatSymbols( locale ) );
percentFormat.setRoundingMode( RoundingMode.HALF_UP );
final StandardPieSectionLabelGenerator labelGen = new StandardPieSectionLabelGenerator( pieLabelFormat,
numFormat, percentFormat );
pp.setLabelGenerator( labelGen );
final StandardPieSectionLabelGenerator legendGen = new StandardPieSectionLabelGenerator( pieLegendLabelFormat,
numFormat, percentFormat );
pp.setLegendLabelGenerator( legendGen );
}
if ( StringUtils.isEmpty( getLabelFont() ) == false ) {
pp.setLabelFont( Font.decode( getLabelFont() ) );
}
if ( pieDS != null ) {
final String[] colors = getSeriesColor();
for ( int i = 0; i < colors.length; i++ ) {
if ( i < pieDS.getItemCount() ) {
pp.setSectionPaint( pieDS.getKey( i ), parseColorFromString( colors[ i ] ) );
} else {
break;
}
}
}
if ( shadowPaint != null ) {
pp.setShadowPaint( shadowPaint );
}
if ( shadowXOffset != null ) {
pp.setShadowXOffset( shadowXOffset.doubleValue() );
}
if ( shadowYOffset != null ) {
pp.setShadowYOffset( shadowYOffset.doubleValue() );
}
pp.setCircular( circular );
if ( isShowBorder() == false || isChartSectionOutline() == false ) {
chart.setBorderVisible( false );
chart.getPlot().setOutlineVisible( false );
}
}
Example 9
| Source File: PieChartDemo1.java From ECG-Viewer with GNU General Public License v2.0 | 4 votes |
|
/**
* 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;
}
Example 10
| Source File: PieChartFXDemo1.java From ECG-Viewer with GNU General Public License v2.0 | 4 votes |
|
/**
* 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;
}
Example 11
| Source File: PieChartFXDemo1.java From buffer_bci with GNU General Public License v3.0 | 4 votes |
|
/**
* 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;
}
Example 12
| Source File: MinimapPanel.java From dsworkbench with Apache License 2.0 | 4 votes |
|
private void renderChartInfo() {
HashMap<Object, Marker> marks = new HashMap<>();
DefaultPieDataset dataset = buildDataset(marks);
JFreeChart chart = ChartFactory.createPieChart(
null, // chart title
dataset, // data
true, // include legend
true,
false);
chart.setBackgroundPaint(null);
//chart.setBorderStroke(null);
chart.setBorderVisible(false);
final PiePlot plot = (PiePlot) chart.getPlot();
// plot.setBackgroundPaint(null);
// plot.setShadowPaint(null);
for(Object o: marks.keySet()) {
if (iCurrentView == ID_ALLY_CHART) {
Ally a = (Ally) o;
plot.setSectionPaint(a.getTag(), marks.get(a).getMarkerColor());
} else {
Tribe t = (Tribe) o;
plot.setSectionPaint(t.getName(), marks.get(t).getMarkerColor());
}
}
//plot.setCircular(true);
// plot.setMaximumLabelWidth(30.0);
/*
* plot.setLabelGenerator(new StandardPieSectionLabelGenerator( "{0} = {2}", NumberFormat.getNumberInstance(),
* NumberFormat.getPercentInstance()));
*/
// chart.getLegend().setVerticalAlignment(VerticalAlignment.CENTER);
// chart.getLegend().setPosition(RectangleEdge.RIGHT);
// plot.setMaximumLabelWidth(20.0);
plot.setLabelGenerator(null);
plot.setBackgroundPaint(Constants.DS_BACK);
/*
* plot.setInteriorGap(0.0); plot.setLabelGap(0.0);
*/
plot.setLegendLabelGenerator(new StandardPieSectionLabelGenerator(
"{0} = {2}", NumberFormat.getNumberInstance(), NumberFormat.getPercentInstance()));
/*
* plot.getL plot.setLabelFont(g2d.getFont().deriveFont(10.0f));
*/
//plot.setLabelGenerator(null);
//plot.setMaximumLabelWidth(30.0);
//plot.getLabelDistributor().distributeLabels(10.0, 20.0);
//chart.draw(g2d, new Rectangle2D.Float(20, 20, 100, 100));
// g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, alpha));
plot.setOutlineVisible(false);
mChartImage = chart.createBufferedImage(getWidth(), getHeight());
//chart.draw(g2d, new Rectangle2D.Float(50, 50, 400, 400));
//g2d.drawImage(bi, 30, 30, null);
// g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, alpha));
//bi = chart.createBufferedImage(240, 240);
// g2d.drawImage(bi, 30, 30, null);
}
Example 13
| Source File: CommonPieChartAction.java From bamboobsc with Apache License 2.0 | 4 votes |
|
private void setPlotColor(PiePlot plot, List<String> names, List<String> colors) throws Exception {
for (int ix=0; ix<names.size(); ix++) {
plot.setSectionPaint( names.get(ix), Color.decode(colors.get(ix)) );
}
}
Example 14
| Source File: PieChartDemo1.java From buffer_bci with GNU General Public License v3.0 | 4 votes |
|
/**
* 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;
}
Example 15
| Source File: PieChartDemo1.java From SIMVA-SoS with Apache License 2.0 | 4 votes |
|
/**
* 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;
}
Example 16
| Source File: MultiPieChartExpression.java From pentaho-reporting with GNU Lesser General Public License v2.1 | 4 votes |
|
protected void configureChart( final JFreeChart chart ) {
super.configureChart( chart );
final Plot plot = chart.getPlot();
final MultiplePiePlot mpp = (MultiplePiePlot) plot;
final JFreeChart pc = mpp.getPieChart();
configureSubChart( pc );
final PiePlot pp = (PiePlot) pc.getPlot();
if ( StringUtils.isEmpty( getTooltipFormula() ) == false ) {
pp.setToolTipGenerator( new FormulaPieTooltipGenerator( getRuntime(), getTooltipFormula() ) );
}
if ( StringUtils.isEmpty( getUrlFormula() ) == false ) {
pp.setURLGenerator( new FormulaPieURLGenerator( getRuntime(), getUrlFormula() ) );
}
if ( shadowPaint != null ) {
pp.setShadowPaint( shadowPaint );
}
if ( shadowXOffset != null ) {
pp.setShadowXOffset( shadowXOffset.doubleValue() );
}
if ( shadowYOffset != null ) {
pp.setShadowYOffset( shadowYOffset.doubleValue() );
}
final CategoryDataset c = mpp.getDataset();
if ( c != null ) {
final String[] colors = getSeriesColor();
final int keysSize = c.getColumnKeys().size();
for ( int i = 0; i < colors.length; i++ ) {
if ( keysSize > i ) {
pp.setSectionPaint( c.getColumnKey( i ), parseColorFromString( colors[ i ] ) );
}
}
}
if ( StringUtils.isEmpty( getLabelFont() ) == false ) {
pp.setLabelFont( Font.decode( getLabelFont() ) );
}
if ( Boolean.FALSE.equals( getItemsLabelVisible() ) ) {
pp.setLabelGenerator( null );
} else {
final ExpressionRuntime runtime = getRuntime();
final Locale locale = runtime.getResourceBundleFactory().getLocale();
final FastDecimalFormat fastPercent = new FastDecimalFormat( FastDecimalFormat.TYPE_PERCENT, locale );
final FastDecimalFormat fastInteger = new FastDecimalFormat( FastDecimalFormat.TYPE_INTEGER, locale );
final DecimalFormat numFormat = new DecimalFormat( fastInteger.getPattern(), new DecimalFormatSymbols( locale ) );
numFormat.setRoundingMode( RoundingMode.HALF_UP );
final DecimalFormat percentFormat =
new DecimalFormat( fastPercent.getPattern(), new DecimalFormatSymbols( locale ) );
percentFormat.setRoundingMode( RoundingMode.HALF_UP );
final StandardPieSectionLabelGenerator labelGen =
new StandardPieSectionLabelGenerator( multipieLabelFormat, numFormat, percentFormat );
pp.setLabelGenerator( labelGen );
}
}
Example 17
| Source File: PieChartDemo1.java From ccu-historian with GNU General Public License v3.0 | 4 votes |
|
/**
* 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;
}
Example 18
| Source File: PieChartDemo1.java From buffer_bci with GNU General Public License v3.0 | 4 votes |
|
/**
* 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;
}
Example 19
| Source File: PieChartFXDemo1.java From jfree-fxdemos with BSD 3-Clause "New" or "Revised" License | 4 votes |
|
/**
* 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;
}
Example 20
| Source File: PieChartDemo1.java From openstock with GNU General Public License v3.0 | 4 votes |
|
/**
* 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;
}
