Java Code Examples for org.jfree.chart.ChartFactory#createPieChart3D()
The following examples show how to use
org.jfree.chart.ChartFactory#createPieChart3D() .
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Example 1
| Source File: PiePlot3DTests.java From astor with GNU General Public License v2.0 | 6 votes |
|
/**
* Draws a pie chart where the label generator returns null.
*/
public void testDrawWithNullDataset() {
JFreeChart chart = ChartFactory.createPieChart3D("Test", null, true);
boolean success = false;
try {
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null, null);
g2.dispose();
success = true;
}
catch (Exception e) {
success = false;
}
assertTrue(success);
}
Example 2
| Source File: OrdersChartPanel.java From MtgDesktopCompanion with GNU General Public License v3.0 | 6 votes |
|
@Override
public JFreeChart initChart() {
JFreeChart chart=null ;
try {
if(PropertyUtils.getProperty(new OrderEntry(), p) instanceof Date)
{
chart = ChartFactory.createTimeSeriesChart("Orders", "Date", "Value", getTimeDataSet(), true, true,false);
}
else
{
chart = ChartFactory.createPieChart3D("Orders", getPieDataSet(), false, true, true);
PiePlot plot = (PiePlot) chart.getPlot();
PieSectionLabelGenerator generator = new StandardPieSectionLabelGenerator("{0} = {1}", new DecimalFormat("0"),new DecimalFormat("0.00%"));
plot.setLabelGenerator(generator);
}
} catch (IllegalAccessException | InvocationTargetException | NoSuchMethodException e) {
logger.error(e);
}
return chart;
}
Example 3
| Source File: MultiAPIChartDemo.java From pentaho-reporting with GNU Lesser General Public License v2.1 | 6 votes |
|
/**
* Creates a sample chart.
*
* @return A chart.
*/
private JFreeChart createChart(final int year)
{
final JFreeChart chart = ChartFactory.createPieChart3D(
"Programming Language of the Year " + year, // chart title
createSampleDataset(), // data
true, // include legend
true,
false
);
// set the background color for the chart...
final PiePlot3D plot = (PiePlot3D) chart.getPlot();
plot.setStartAngle(270);
// plot.setDirection(Rotation.CLOCKWISE);
plot.setForegroundAlpha(0.5f);
plot.setNoDataMessage("No data to display");
return chart;
}
Example 4
| Source File: PiePlot3DTest.java From ECG-Viewer with GNU General Public License v2.0 | 6 votes |
|
/**
* Draws a pie chart where the label generator returns null.
*/
@Test
public void testDrawWithNullDataset() {
JFreeChart chart = ChartFactory.createPieChart3D("Test", null, true,
false, false);
boolean success = false;
try {
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null, null);
g2.dispose();
success = true;
}
catch (Exception e) {
success = false;
}
assertTrue(success);
}
Example 5
| Source File: PiePlot3DTest.java From SIMVA-SoS with Apache License 2.0 | 6 votes |
|
/**
* Draws a pie chart where the label generator returns null.
*/
@Test
public void testDrawWithNullDataset() {
JFreeChart chart = ChartFactory.createPieChart3D("Test", null, true,
false, false);
boolean success = false;
try {
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null, null);
g2.dispose();
success = true;
}
catch (Exception e) {
success = false;
}
assertTrue(success);
}
Example 6
| Source File: PiePlot3DTest.java From buffer_bci with GNU General Public License v3.0 | 6 votes |
|
/**
* Draws a pie chart where the label generator returns null.
*/
@Test
public void testDrawWithNullDataset() {
JFreeChart chart = ChartFactory.createPieChart3D("Test", null, true,
false, false);
boolean success = false;
try {
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null, null);
g2.dispose();
success = true;
}
catch (Exception e) {
success = false;
}
assertTrue(success);
}
Example 7
| Source File: CommonPieChartAction.java From bamboobsc with Apache License 2.0 | 6 votes |
|
private void fillChart(String title, List<String> names,
List<String> colors, List<Float> values) throws Exception {
DefaultPieDataset data=new DefaultPieDataset();
for (int ix=0; ix<names.size(); ix++) {
data.setValue( names.get(ix), values.get(ix) );
}
this.chart=ChartFactory.createPieChart3D(
title,
data,
true,
true,
false);
LegendTitle legend=this.chart.getLegend();
legend.setItemFont(new Font("", Font.TRUETYPE_FONT, 9) );
PiePlot plot=(PiePlot)this.chart.getPlot();
plot.setCircular(true);
plot.setBackgroundAlpha(0.9f);
plot.setForegroundAlpha(0.5f);
plot.setLabelFont(new Font("", Font.TRUETYPE_FONT, 9) );
this.setPlotColor( plot, names, colors );
this.chart.setTitle(new TextTitle(title, new Font("", Font.TRUETYPE_FONT, 9) ) );
}
Example 8
| Source File: PiePlot3DTests.java From astor with GNU General Public License v2.0 | 6 votes |
|
/**
* Draws a pie chart where the label generator returns null.
*/
public void testDrawWithNullDataset() {
JFreeChart chart = ChartFactory.createPieChart3D("Test", null, true,
false, false);
boolean success = false;
try {
BufferedImage image = new BufferedImage(200 , 100,
BufferedImage.TYPE_INT_RGB);
Graphics2D g2 = image.createGraphics();
chart.draw(g2, new Rectangle2D.Double(0, 0, 200, 100), null, null);
g2.dispose();
success = true;
}
catch (Exception e) {
success = false;
}
assertTrue(success);
}
Example 9
| Source File: MultiExtXmlChartDemo.java From pentaho-reporting with GNU Lesser General Public License v2.1 | 6 votes |
|
/**
* Creates a sample chart.
*
* @return A chart.
*/
private JFreeChart createChart(final int year)
{
final JFreeChart chart = ChartFactory.createPieChart3D(
"Programming Language of the Year " + year, // chart title
createSampleDataset(), // data
true, // include legend
true,
false
);
// set the background color for the chart...
final PiePlot3D plot = (PiePlot3D) chart.getPlot();
plot.setStartAngle(270);
// plot.setDirection(Rotation.CLOCKWISE);
plot.setForegroundAlpha(0.5f);
plot.setNoDataMessage("No data to display");
return chart;
}
Example 10
| Source File: BasicSimpleXmlChartDemo.java From pentaho-reporting with GNU Lesser General Public License v2.1 | 6 votes |
|
/**
* Creates a sample chart.
*
* @param dataset the dataset.
* @return A chart.
*/
private JFreeChart createChart(final PieDataset dataset)
{
final JFreeChart chart = ChartFactory.createPieChart3D(
"Pie Chart 3D Demo 1", // chart title
dataset, // data
true, // include legend
true,
false
);
// set the background color for the chart...
chart.setBackgroundPaint(Color.yellow);
final PiePlot3D plot = (PiePlot3D) chart.getPlot();
plot.setStartAngle(270);
// plot.setDirection(Rotation.CLOCKWISE);
plot.setForegroundAlpha(0.5f);
plot.setNoDataMessage("No data to display");
return chart;
}
Example 11
| Source File: PieChart3DPlotter.java From rapidminer-studio with GNU Affero General Public License v3.0 | 5 votes |
|
@Override
public JFreeChart createChart(PieDataset pieDataSet, boolean createLegend) {
JFreeChart chart = ChartFactory.createPieChart3D(null, pieDataSet, createLegend, // legend
true, false);
PiePlot3D plot = (PiePlot3D) chart.getPlot();
plot.setForegroundAlpha(0.5f);
return chart;
}
Example 12
| Source File: ChartJFreeChartOutputPie.java From gama with GNU General Public License v3.0 | 5 votes |
|
@Override
public void createChart(final IScope scope) {
super.createChart(scope);
if (style.equals(IKeyword.THREE_D)) {
chart = ChartFactory.createPieChart3D(getName(), null, false, true, false);
} else if (style.equals(IKeyword.RING)) {
chart = ChartFactory.createRingChart(getName(), null, false, true, false);
} else {
chart = ChartFactory.createPieChart(getName(), null, false, true, false);
}
}
Example 13
| Source File: TransitionsPieChart.java From osmo with GNU Lesser General Public License v2.1 | 5 votes |
|
private JFreeChart createChart(String title) {
JFreeChart chart = ChartFactory.createPieChart3D(title, data, true, true, false);
PiePlot3D plot = (PiePlot3D) chart.getPlot();
plot.setStartAngle(290);
plot.setDirection(Rotation.CLOCKWISE);
plot.setForegroundAlpha(0.5f);
return chart;
}
Example 14
| Source File: PieChart3DTests.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* Creates a pie chart.
*
* @param dataset the dataset.
*
* @return The pie chart.
*/
private static JFreeChart createPieChart3D(PieDataset dataset) {
return ChartFactory.createPieChart3D(
"Pie Chart", // chart title
dataset, // data
true, // include legend
true,
false
);
}
Example 15
| Source File: JFreeChartScriptlet.java From jasperreports with GNU Lesser General Public License v3.0 | 5 votes |
|
@Override
public void afterReportInit() throws JRScriptletException
{
DefaultPieDataset dataset = new DefaultPieDataset();
dataset.setValue("Java", 43.2d);
dataset.setValue("Visual Basic", 10.0d);
dataset.setValue("C/C++", 17.5d);
dataset.setValue("PHP", 32.5d);
dataset.setValue("Perl", 1.0d);
JFreeChart chart =
ChartFactory.createPieChart3D(
"Pie Chart 3D Demo 1",
dataset,
true,
true,
false
);
PiePlot3D plot = (PiePlot3D) chart.getPlot();
plot.setStartAngle(290);
plot.setDirection(Rotation.CLOCKWISE);
plot.setForegroundAlpha(0.5f);
plot.setNoDataMessage("No data to display");
/* */
this.setVariableValue("Chart", new JCommonDrawableRendererImpl(chart));
}
Example 16
| Source File: GraphStatsView.java From eclipse-cs with GNU Lesser General Public License v2.1 | 5 votes |
|
/**
* Crée le graphe JFreeChart.
*
* @param piedataset
* : la source de données à afficher
* @return le diagramme
*/
private JFreeChart createChart(GraphPieDataset piedataset) {
JFreeChart jfreechart = ChartFactory.createPieChart3D(null, piedataset, false, true, false);
jfreechart.setAntiAlias(true);
jfreechart.setTextAntiAlias(true);
PiePlot pieplot3d = (PiePlot) jfreechart.getPlot();
pieplot3d.setInsets(new RectangleInsets(0, 0, 0, 0));
final double angle = 290D;
pieplot3d.setStartAngle(angle);
pieplot3d.setDirection(Rotation.CLOCKWISE);
final float foreground = 0.5F;
pieplot3d.setForegroundAlpha(foreground);
pieplot3d.setNoDataMessage(Messages.GraphStatsView_noDataToDisplay);
pieplot3d.setCircular(true);
pieplot3d.setOutlinePaint(null);
pieplot3d.setLabelFont(new Font("SansSerif", Font.PLAIN, 10));
pieplot3d.setLabelGap(0.02);
pieplot3d.setLabelOutlinePaint(null);
pieplot3d.setLabelShadowPaint(null);
pieplot3d.setLabelBackgroundPaint(Color.WHITE);
pieplot3d.setBackgroundPaint(Color.WHITE);
// avoid showing the percentage as an absolute number in the tooltip
pieplot3d.setToolTipGenerator(new StandardPieToolTipGenerator("{0}: {2}"));
pieplot3d.setInteriorGap(0.02);
pieplot3d.setMaximumLabelWidth(0.20);
return jfreechart;
}
Example 17
| Source File: PieChartTab.java From mars-sim with GNU General Public License v3.0 | 4 votes |
|
/**
* Create a PieChart view that displays the data in a particular column.
*
* @param model Data source.
* @param column Index of the column to collate.
*/
public PieChartTab(MonitorModel model, int column) {
super(model, false, ImageLoader.getNewIcon(MonitorWindow.PIE_ICON));
String title = model.getName() + " - " + model.getColumnName(column);
setName(title);
pieModel = new TablePieDataset(model, column);
chart = ChartFactory.createPieChart3D(null, pieModel, true, true, false);
chart.setBackgroundPaint(getBackground());
pieModel.calculate();
// 2015-10-18 Changed to 3D pie
final PiePlot3D plot = (PiePlot3D)chart.getPlot();
//plot.setCircular(false);
//plot.setRadius(0.60);
//plot.setSectionLabelType(PiePlot.PERCENT_LABELS);
plot.setStartAngle(270);
plot.setDirection(Rotation.ANTICLOCKWISE);
plot.setForegroundAlpha(0.6f);
//plot.setInteriorGap(0.33);
pieModel.addChangeListener(plot);
chartpanel = new ChartPanel(chart, true);
// 2015-10-18 Added setting below to keep the aspect ratio of 8:5
// see http://www.jfree.org/forum/viewtopic.php?f=3&t=115763
// Chart will always be drawn to an off-screen buffer that is the same size as the ChartPanel, so no scaling will happen when the offscreen image is copied to the panel.
chartpanel.setPreferredSize(new Dimension (800, 300));
chartpanel.setMinimumDrawWidth(0);
chartpanel.setMaximumDrawWidth(Integer.MAX_VALUE);
chartpanel.setMinimumDrawHeight(0);
chartpanel.setMaximumDrawHeight(Integer.MAX_VALUE);
JPanel fixedSizePane = new JPanel(new FlowLayout());
fixedSizePane.add(chartpanel);
fixedSizePane.addComponentListener(new ComponentAdapter() {
@Override
public void componentResized(ComponentEvent e) {
int w = fixedSizePane.getWidth();
int h = fixedSizePane.getHeight();
int size = Math.min(w, h);
int newWidth = (int) (size *8D/3D);
chartpanel.setPreferredSize(new Dimension(newWidth, size));
fixedSizePane.revalidate();
}
});
add(fixedSizePane, BorderLayout.CENTER);
// 2015-10-18 Added rotator code
final Rotator rotator = new Rotator(plot);
rotator.start();
//System.out.println("PieChartTab : just done calling constructor");
}
Example 18
| Source File: ChartServiceImpl.java From sakai with Educational Community License v2.0 | 4 votes |
|
private byte[] generatePieChart(
String siteId, PieDataset dataset, int width, int height,
boolean render3d, float transparency,
boolean smallFontInDomainAxis) {
JFreeChart chart = null;
if(render3d)
chart = ChartFactory.createPieChart3D(null, dataset, false, false, false);
else
chart = ChartFactory.createPieChart(null, dataset, false, false, false);
PiePlot plot = (PiePlot) chart.getPlot();
// set start angle (135 or 150 deg so minor data has more space on the left)
plot.setStartAngle(150D);
// set transparency
plot.setForegroundAlpha(transparency);
// set background
chart.setBackgroundPaint(parseColor(M_sm.getChartBackgroundColor()));
plot.setBackgroundPaint(parseColor(M_sm.getChartBackgroundColor()));
// fix border offset
chart.setPadding(new RectangleInsets(5,5,5,5));
plot.setInsets(new RectangleInsets(1,1,1,1));
// set chart border
plot.setOutlinePaint(null);
chart.setBorderVisible(true);
chart.setBorderPaint(parseColor("#cccccc"));
// set antialias
chart.setAntiAlias(true);
BufferedImage img = chart.createBufferedImage(width, height);
final ByteArrayOutputStream out = new ByteArrayOutputStream();
try{
ImageIO.write(img, "png", out);
}catch(IOException e){
log.warn("Error occurred while generating SiteStats chart image data", e);
}
return out.toByteArray();
}
Example 19
| Source File: SimpleChartTheme.java From jasperreports with GNU Lesser General Public License v3.0 | 4 votes |
|
/**
*
*/
protected JFreeChart createPie3DChart() throws JRException
{
ChartFactory.setChartTheme(StandardChartTheme.createLegacyTheme());
JFreeChart jfreeChart =
ChartFactory.createPieChart3D(
evaluateTextExpression(getChart().getTitleExpression()),
(PieDataset)getDataset(),
isShowLegend(),
true,
false
);
configureChart(jfreeChart, getPlot());
PiePlot3D piePlot3D = (PiePlot3D) jfreeChart.getPlot();
//plot.setStartAngle(290);
//plot.setDirection(Rotation.CLOCKWISE);
//plot.setNoDataMessage("No data to display");
JRPie3DPlot jrPie3DPlot = (JRPie3DPlot)getPlot();
double depthFactor = jrPie3DPlot.getDepthFactorDouble() == null ? JRPie3DPlot.DEPTH_FACTOR_DEFAULT : jrPie3DPlot.getDepthFactorDouble();
boolean isCircular = jrPie3DPlot.getCircular() == null ? false : jrPie3DPlot.getCircular();
piePlot3D.setDepthFactor(depthFactor);
piePlot3D.setCircular(isCircular);
boolean isShowLabels = jrPie3DPlot.getShowLabels() == null ? true : jrPie3DPlot.getShowLabels();
if (isShowLabels)
{
PieSectionLabelGenerator labelGenerator = (PieSectionLabelGenerator)getLabelGenerator();
JRItemLabel itemLabel = jrPie3DPlot.getItemLabel();
if (labelGenerator != null)
{
piePlot3D.setLabelGenerator(labelGenerator);
}
else if (jrPie3DPlot.getLabelFormat() != null)
{
piePlot3D.setLabelGenerator(
new StandardPieSectionLabelGenerator(jrPie3DPlot.getLabelFormat(),
NumberFormat.getNumberInstance(getLocale()),
NumberFormat.getPercentInstance(getLocale()))
);
}
// else if (itemLabel != null && itemLabel.getMask() != null)
// {
// piePlot3D.setLabelGenerator(
// new StandardPieSectionLabelGenerator(itemLabel.getMask())
// );
// }
if (itemLabel != null && itemLabel.getFont() != null)
{
piePlot3D.setLabelFont(getFontUtil().getAwtFont(itemLabel.getFont(), getLocale()));
}
else
{
piePlot3D.setLabelFont(getFontUtil().getAwtFont(new JRBaseFont(getChart(), null), getLocale()));
}
if (itemLabel != null && itemLabel.getColor() != null)
{
piePlot3D.setLabelPaint(itemLabel.getColor());
}
else
{
piePlot3D.setLabelPaint(getChart().getForecolor());
}
if (itemLabel != null && itemLabel.getBackgroundColor() != null)
{
piePlot3D.setLabelBackgroundPaint(itemLabel.getBackgroundColor());
}
else
{
piePlot3D.setLabelBackgroundPaint(getChart().getBackcolor());
}
}
else
{
piePlot3D.setLabelGenerator(null);
}
if (jrPie3DPlot.getLegendLabelFormat() != null)
{
piePlot3D.setLegendLabelGenerator(
new StandardPieSectionLabelGenerator(jrPie3DPlot.getLegendLabelFormat(),
NumberFormat.getNumberInstance(getLocale()),
NumberFormat.getPercentInstance(getLocale()))
);
}
return jfreeChart;
}
Example 20
| Source File: PieChart3DTests.java From astor with GNU General Public License v2.0 | 2 votes |
|
/**
* Creates a pie chart.
*
* @param dataset the dataset.
*
* @return The pie chart.
*/
private static JFreeChart createPieChart3D(PieDataset dataset) {
return ChartFactory.createPieChart3D("Pie Chart", dataset, true);
}
