Java Code Examples for org.jfree.chart.plot.XYPlot#getRenderer()
The following examples show how to use
org.jfree.chart.plot.XYPlot#getRenderer() .
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Example 1
| Source File: NumericalAttributeStatisticsModel.java From rapidminer-studio with GNU Affero General Public License v3.0 | 6 votes |
|
/**
* Creates the histogram chart.
*
* @param exampleSet
* @return
*/
private JFreeChart createHistogramChart(ExampleSet exampleSet) {
JFreeChart chart = ChartFactory.createHistogram(null, null, null, createHistogramDataset(exampleSet),
PlotOrientation.VERTICAL, false, false, false);
AbstractAttributeStatisticsModel.setDefaultChartFonts(chart);
chart.setBackgroundPaint(null);
chart.setBackgroundImageAlpha(0.0f);
XYPlot plot = (XYPlot) chart.getPlot();
plot.setRangeGridlinesVisible(false);
plot.setDomainGridlinesVisible(false);
plot.setOutlineVisible(false);
plot.setRangeZeroBaselineVisible(false);
plot.setDomainZeroBaselineVisible(false);
plot.setBackgroundPaint(COLOR_INVISIBLE);
plot.setBackgroundImageAlpha(0.0f);
XYBarRenderer renderer = (XYBarRenderer) plot.getRenderer();
renderer.setSeriesPaint(0, AttributeGuiTools.getColorForValueType(Ontology.NUMERICAL));
renderer.setBarPainter(new StandardXYBarPainter());
renderer.setDrawBarOutline(true);
renderer.setShadowVisible(false);
return chart;
}
Example 2
| Source File: BeltTimeColumnStatisticsModel.java From rapidminer-studio with GNU Affero General Public License v3.0 | 6 votes |
|
/**
* Creates the histogram chart.
*/
private JFreeChart createHistogramChart(final Table table) {
JFreeChart chart = ChartFactory.createHistogram(null, null, null, createHistogramDataset(table),
PlotOrientation.VERTICAL, false, false, false);
setDefaultChartFonts(chart);
chart.setBackgroundPaint(null);
chart.setBackgroundImageAlpha(0.0f);
XYPlot plot = (XYPlot) chart.getPlot();
plot.setRangeGridlinesVisible(false);
plot.setDomainGridlinesVisible(false);
plot.setOutlineVisible(false);
plot.setRangeZeroBaselineVisible(false);
plot.setDomainZeroBaselineVisible(false);
plot.getDomainAxis().setTickLabelsVisible(false);
plot.setBackgroundPaint(COLOR_INVISIBLE);
plot.setBackgroundImageAlpha(0.0f);
XYBarRenderer renderer = (XYBarRenderer) plot.getRenderer();
renderer.setSeriesPaint(0, AttributeGuiTools.getColorForValueType(Ontology.DATE_TIME));
renderer.setBarPainter(new StandardXYBarPainter());
renderer.setDrawBarOutline(true);
renderer.setShadowVisible(false);
return chart;
}
Example 3
| Source File: VanKrevelenDiagramWindowController.java From mzmine3 with GNU General Public License v2.0 | 6 votes |
|
@FXML
void toggleAnnotation(ActionEvent event) {
logger.finest("Toggle annotations");
XYPlot plot = getChart().getXYPlot();
XYBlockPixelSizeRenderer renderer = (XYBlockPixelSizeRenderer) plot.getRenderer();
Boolean itemNameVisible = renderer.getDefaultItemLabelsVisible();
if (itemNameVisible == false) {
renderer.setDefaultItemLabelsVisible(true);
} else {
renderer.setDefaultItemLabelsVisible(false);
}
if (plot.getBackgroundPaint() == Color.BLACK) {
renderer.setDefaultItemLabelPaint(Color.WHITE);
} else {
renderer.setDefaultItemLabelPaint(Color.BLACK);
}
}
Example 4
| Source File: TimeSeriesChartTest.java From ECG-Viewer with GNU General Public License v2.0 | 5 votes |
|
/**
* Check that setting a tool tip generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesToolTipGenerator() {
XYPlot plot = (XYPlot) this.chart.getPlot();
XYItemRenderer renderer = plot.getRenderer();
StandardXYToolTipGenerator tt = new StandardXYToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
XYToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0);
assertTrue(tt2 == tt);
}
Example 5
| Source File: TimeSeriesChartTests.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* Check that setting a tool tip generator for a series does override the
* default generator.
*/
public void testSetSeriesToolTipGenerator() {
XYPlot plot = (XYPlot) this.chart.getPlot();
XYItemRenderer renderer = plot.getRenderer();
StandardXYToolTipGenerator tt = new StandardXYToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
XYToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0, false);
assertTrue(tt2 == tt);
}
Example 6
| Source File: LegendShapeCustomizer.java From jasperreports with GNU Lesser General Public License v3.0 | 5 votes |
|
@Override
public void customize(JFreeChart jfc, JRChart jrc)
{
Plot plot = jfc.getPlot();
ItemsCounter itemsCounter = new LegendItemsCounter(plot);
SeriesNameProvider seriesNameProvider = null;
Object renderer = null;
if (plot instanceof XYPlot)
{
XYPlot xyPlot = jfc.getXYPlot();
renderer = xyPlot.getRenderer();
seriesNameProvider = new XYPlotSeriesNameProvider(xyPlot);
}
else if (plot instanceof CategoryPlot)
{
CategoryPlot categoryPlot = jfc.getCategoryPlot();
renderer = categoryPlot.getRenderer();
seriesNameProvider = new CategorySeriesNameProvider(categoryPlot);
}
Integer legendItemIndex = CustomizerUtil.resolveIndex(this, itemsCounter, seriesNameProvider);
if (
legendItemIndex != null
&& renderer instanceof AbstractRenderer
)
{
ShapeSetter shapeSetter = new AbstractRendererLegendShapeSetter((AbstractRenderer)renderer);
if (legendItemIndex == -1)
{
updateItems(itemsCounter, shapeSetter);
}
else
{
updateItem(itemsCounter, shapeSetter, legendItemIndex);
}
}
}
Example 7
| Source File: ExponentialSmoothingChartDemo.java From OpenForecast with GNU Lesser General Public License v2.1 | 5 votes |
|
/**
* A demonstration application showing a quarterly time series
* along with the forecast values.
* @param title the frame title.
*/
public ExponentialSmoothingChartDemo(String title)
{
super(title);
// Create a title...
String chartTitle = "OpenForecast Demo";
XYDataset dataset = createDataset();
JFreeChart chart
= ChartFactory.createTimeSeriesChart(chartTitle,
"Date",
"Quarterly Sales (Units sold)",
dataset,
true, // Legend
true, // Tooltips
false);// URLs
XYPlot plot = chart.getXYPlot();
XYItemRenderer renderer = plot.getRenderer();
if (renderer instanceof StandardXYItemRenderer)
{
StandardXYItemRenderer r = (StandardXYItemRenderer) renderer;
r.setPlotShapes(true);
r.setDefaultShapesFilled(Boolean.TRUE);
}
ChartPanel chartPanel = new ChartPanel(chart);
chartPanel.setPreferredSize(new java.awt.Dimension(500, 270));
setContentPane(chartPanel);
}
Example 8
| Source File: EyeCandySixtiesChartTheme.java From jasperreports with GNU Lesser General Public License v3.0 | 5 votes |
|
@Override
protected JFreeChart createScatterChart() throws JRException
{
JFreeChart jfreeChart = super.createScatterChart();
XYPlot xyPlot = (XYPlot) jfreeChart.getPlot();
xyPlot.setRangeGridlinePaint(SCATTER_GRIDLINE_COLOR);
xyPlot.setRangeGridlineStroke(new BasicStroke(0.75f));
xyPlot.setDomainGridlinesVisible(true);
xyPlot.setDomainGridlinePaint(SCATTER_GRIDLINE_COLOR);
xyPlot.setDomainGridlineStroke(new BasicStroke(0.75f));
xyPlot.setRangeZeroBaselinePaint(ChartThemesConstants.GRAY_PAINT_134);
XYLineAndShapeRenderer lineRenderer = (XYLineAndShapeRenderer)xyPlot.getRenderer();
lineRenderer.setUseFillPaint(true);
JRScatterPlot scatterPlot = (JRScatterPlot) getPlot();
boolean isShowLines = scatterPlot.getShowLines() == null ? false : scatterPlot.getShowLines();
lineRenderer.setBaseLinesVisible(isShowLines);
XYDataset xyDataset = xyPlot.getDataset();
if (xyDataset != null)
{
for (int i = 0; i < xyDataset.getSeriesCount(); i++)
{
lineRenderer.setSeriesOutlinePaint(i, ChartThemesConstants.TRANSPARENT_PAINT);
lineRenderer.setSeriesFillPaint(i, ChartThemesConstants.EYE_CANDY_SIXTIES_GRADIENT_PAINTS.get(i));
lineRenderer.setSeriesPaint(i, ChartThemesConstants.EYE_CANDY_SIXTIES_COLORS.get(i));
//lineRenderer.setSeriesShape(i, new Ellipse2D.Double(-3, -3, 6, 6));
}
}
return jfreeChart;
}
Example 9
| Source File: XYAreaChartTest.java From SIMVA-SoS with Apache License 2.0 | 5 votes |
|
/**
* Check that setting a tool tip generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesToolTipGenerator() {
XYPlot plot = (XYPlot) this.chart.getPlot();
XYItemRenderer renderer = plot.getRenderer();
StandardXYToolTipGenerator tt = new StandardXYToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
XYToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0);
assertTrue(tt2 == tt);
}
Example 10
| Source File: XYStepChartTests.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* Check that setting a tool tip generator for a series does override the
* default generator.
*/
public void testSetSeriesToolTipGenerator() {
XYPlot plot = (XYPlot) this.chart.getPlot();
XYItemRenderer renderer = plot.getRenderer();
StandardXYToolTipGenerator tt = new StandardXYToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
XYToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0);
assertTrue(tt2 == tt);
}
Example 11
| Source File: XYBarChartTest.java From SIMVA-SoS with Apache License 2.0 | 5 votes |
|
/**
* Check that setting a tool tip generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesToolTipGenerator() {
XYPlot plot = (XYPlot) this.chart.getPlot();
XYItemRenderer renderer = plot.getRenderer();
StandardXYToolTipGenerator tt = new StandardXYToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
XYToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0);
assertTrue(tt2 == tt);
}
Example 12
| Source File: TimeSeriesChartDemo1.java From openstock with GNU General Public License v3.0 | 5 votes |
|
/**
* Creates a chart.
*
* @param dataset a dataset.
*
* @return A chart.
*/
private static JFreeChart createChart(XYDataset dataset) {
JFreeChart chart = ChartFactory.createTimeSeriesChart(
"Legal & General Unit Trust Prices", // title
"Date", // x-axis label
"Price Per Unit", // y-axis label
dataset, // data
true, // create legend?
true, // generate tooltips?
false // generate URLs?
);
chart.setBackgroundPaint(Color.white);
XYPlot plot = (XYPlot) chart.getPlot();
plot.setBackgroundPaint(Color.lightGray);
plot.setDomainGridlinePaint(Color.white);
plot.setRangeGridlinePaint(Color.white);
plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
plot.setDomainCrosshairVisible(true);
plot.setRangeCrosshairVisible(true);
XYItemRenderer r = plot.getRenderer();
if (r instanceof XYLineAndShapeRenderer) {
XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) r;
renderer.setBaseShapesVisible(true);
renderer.setBaseShapesFilled(true);
renderer.setDrawSeriesLineAsPath(true);
}
DateAxis axis = (DateAxis) plot.getDomainAxis();
axis.setDateFormatOverride(new SimpleDateFormat("MMM-yyyy"));
return chart;
}
Example 13
| Source File: XYStepChartTests.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* Check that setting a tool tip generator for a series does override the
* default generator.
*/
public void testSetSeriesToolTipGenerator() {
XYPlot plot = (XYPlot) this.chart.getPlot();
XYItemRenderer renderer = plot.getRenderer();
StandardXYToolTipGenerator tt = new StandardXYToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
XYToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0, false);
assertTrue(tt2 == tt);
}
Example 14
| Source File: XYStepAreaChartTest.java From buffer_bci with GNU General Public License v3.0 | 5 votes |
|
/**
* Check that setting a tool tip generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesToolTipGenerator() {
XYPlot plot = (XYPlot) this.chart.getPlot();
XYItemRenderer renderer = plot.getRenderer();
StandardXYToolTipGenerator tt = new StandardXYToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
XYToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0);
assertTrue(tt2 == tt);
}
Example 15
| Source File: GenericChartTheme.java From jasperreports with GNU Lesser General Public License v3.0 | 5 votes |
|
/**
*
*/
protected JFreeChart createCandlestickChart() throws JRException
{
ChartFactory.setChartTheme(StandardChartTheme.createLegacyTheme());
JFreeChart jfreeChart =
ChartFactory.createCandlestickChart(
evaluateTextExpression(getChart().getTitleExpression()),
evaluateTextExpression(((JRCandlestickPlot)getPlot()).getTimeAxisLabelExpression()),
evaluateTextExpression(((JRCandlestickPlot)getPlot()).getValueAxisLabelExpression()),
(DefaultHighLowDataset)getDataset(),
isShowLegend()
);
configureChart(jfreeChart, getPlot());
XYPlot xyPlot = (XYPlot) jfreeChart.getPlot();
JRCandlestickPlot candlestickPlot = (JRCandlestickPlot)getPlot();
CandlestickRenderer candlestickRenderer = (CandlestickRenderer) xyPlot.getRenderer();
boolean isShowVolume = candlestickPlot.getShowVolume() == null ? true : candlestickPlot.getShowVolume();
candlestickRenderer.setDrawVolume(isShowVolume);
// Handle the axis formating for the category axis
configureAxis(xyPlot.getDomainAxis(), candlestickPlot.getTimeAxisLabelFont(),
candlestickPlot.getTimeAxisLabelColor(), candlestickPlot.getTimeAxisTickLabelFont(),
candlestickPlot.getTimeAxisTickLabelColor(), candlestickPlot.getTimeAxisTickLabelMask(), candlestickPlot.getTimeAxisVerticalTickLabels(),
candlestickPlot.getOwnTimeAxisLineColor(), false,
(Comparable<?>)evaluateExpression(candlestickPlot.getDomainAxisMinValueExpression()),
(Comparable<?>)evaluateExpression(candlestickPlot.getDomainAxisMaxValueExpression()));
// Handle the axis formating for the value axis
configureAxis(xyPlot.getRangeAxis(), candlestickPlot.getValueAxisLabelFont(),
candlestickPlot.getValueAxisLabelColor(), candlestickPlot.getValueAxisTickLabelFont(),
candlestickPlot.getValueAxisTickLabelColor(), candlestickPlot.getValueAxisTickLabelMask(), candlestickPlot.getValueAxisVerticalTickLabels(),
candlestickPlot.getOwnValueAxisLineColor(), true,
(Comparable<?>)evaluateExpression(candlestickPlot.getRangeAxisMinValueExpression()),
(Comparable<?>)evaluateExpression(candlestickPlot.getRangeAxisMaxValueExpression()));
return jfreeChart;
}
Example 16
| Source File: GenericChartTheme.java From jasperreports with GNU Lesser General Public License v3.0 | 4 votes |
|
/**
*
*/
protected JFreeChart createHighLowChart() throws JRException
{
ChartFactory.setChartTheme(StandardChartTheme.createLegacyTheme());
JFreeChart jfreeChart =
ChartFactory.createHighLowChart(
evaluateTextExpression(getChart().getTitleExpression()),
evaluateTextExpression(((JRHighLowPlot)getPlot()).getTimeAxisLabelExpression()),
evaluateTextExpression(((JRHighLowPlot)getPlot()).getValueAxisLabelExpression()),
(DefaultHighLowDataset)getDataset(),
isShowLegend()
);
configureChart(jfreeChart, getPlot());
XYPlot xyPlot = (XYPlot) jfreeChart.getPlot();
JRHighLowPlot highLowPlot = (JRHighLowPlot)getPlot();
HighLowRenderer hlRenderer = (HighLowRenderer) xyPlot.getRenderer();
boolean isShowOpenTicks = highLowPlot.getShowOpenTicks() == null ? false : highLowPlot.getShowOpenTicks();
boolean isShowCloseTicks = highLowPlot.getShowCloseTicks() == null ? false : highLowPlot.getShowCloseTicks();
hlRenderer.setDrawOpenTicks(isShowOpenTicks);
hlRenderer.setDrawCloseTicks(isShowCloseTicks);
// Handle the axis formating for the category axis
configureAxis(xyPlot.getDomainAxis(), highLowPlot.getTimeAxisLabelFont(),
highLowPlot.getTimeAxisLabelColor(), highLowPlot.getTimeAxisTickLabelFont(),
highLowPlot.getTimeAxisTickLabelColor(), highLowPlot.getTimeAxisTickLabelMask(), highLowPlot.getTimeAxisVerticalTickLabels(),
highLowPlot.getOwnTimeAxisLineColor(), false,
(Comparable<?>)evaluateExpression(highLowPlot.getDomainAxisMinValueExpression()),
(Comparable<?>)evaluateExpression(highLowPlot.getDomainAxisMaxValueExpression()));
// Handle the axis formating for the value axis
configureAxis(xyPlot.getRangeAxis(), highLowPlot.getValueAxisLabelFont(),
highLowPlot.getValueAxisLabelColor(), highLowPlot.getValueAxisTickLabelFont(),
highLowPlot.getValueAxisTickLabelColor(), highLowPlot.getValueAxisTickLabelMask(), highLowPlot.getValueAxisVerticalTickLabels(),
highLowPlot.getOwnValueAxisLineColor(), true,
(Comparable<?>)evaluateExpression(highLowPlot.getRangeAxisMinValueExpression()),
(Comparable<?>)evaluateExpression(highLowPlot.getRangeAxisMaxValueExpression()));
return jfreeChart;
}
Example 17
| Source File: SimpleChartTheme.java From jasperreports with GNU Lesser General Public License v3.0 | 4 votes |
|
protected void handleXYPlotSettings(XYPlot p, JRChartPlot jrPlot)
{
PlotSettings plotSettings = getPlotSettings();
XYItemRenderer xyItemRenderer = p.getRenderer();
Paint[] paintSequence = getPaintSequence(plotSettings, jrPlot);
if (paintSequence != null)
{
for (int i = 0; i < paintSequence.length; i++)
{
xyItemRenderer.setSeriesPaint(i, paintSequence[i]);
}
}
Paint[] outlinePaintSequence = getOutlinePaintSequence(plotSettings);
if (outlinePaintSequence != null)
{
for (int i = 0; i < outlinePaintSequence.length; i++)
{
xyItemRenderer.setSeriesOutlinePaint(i, outlinePaintSequence[i]);
}
}
Stroke[] strokeSequence = getStrokeSequence(plotSettings);
if (strokeSequence != null)
{
for (int i = 0; i < strokeSequence.length; i++)
{
xyItemRenderer.setSeriesStroke(i, strokeSequence[i]);
}
}
Stroke[] outlineStrokeSequence = getOutlineStrokeSequence(plotSettings);
if (outlineStrokeSequence != null)
{
for (int i = 0; i < outlineStrokeSequence.length; i++)
{
xyItemRenderer.setSeriesOutlineStroke(i, outlineStrokeSequence[i]);
}
}
Boolean domainGridlineVisible = plotSettings.getDomainGridlineVisible();
if (domainGridlineVisible == null || domainGridlineVisible)
{
PaintProvider domainGridlinePaint = plotSettings.getDomainGridlinePaint();
if (domainGridlinePaint != null)
{
p.setDomainGridlinePaint(domainGridlinePaint.getPaint());
}
Stroke domainGridlineStroke = plotSettings.getDomainGridlineStroke();
if (domainGridlineStroke != null)
{
p.setDomainGridlineStroke(domainGridlineStroke);
}
}
Boolean rangeGridlineVisible = plotSettings.getRangeGridlineVisible();
if (rangeGridlineVisible == null || rangeGridlineVisible)
{
PaintProvider rangeGridlinePaint = plotSettings.getRangeGridlinePaint();
if (rangeGridlinePaint != null)
{
p.setRangeGridlinePaint(rangeGridlinePaint.getPaint());
}
Stroke rangeGridlineStroke = plotSettings.getRangeGridlineStroke();
if (rangeGridlineStroke != null)
{
p.setRangeGridlineStroke(rangeGridlineStroke);
}
}
// p.setRangeZeroBaselineVisible(true);
}
Example 18
| Source File: TimeSeriesChartFXDemo1.java From buffer_bci with GNU General Public License v3.0 | 4 votes |
|
/**
* Creates a chart.
*
* @param dataset a dataset.
*
* @return A chart.
*/
private static JFreeChart createChart(XYDataset dataset) {
JFreeChart chart = ChartFactory.createTimeSeriesChart(
"International Coffee Organisation : Coffee Prices", // title
null, // x-axis label
"US cents/lb", // y-axis label
dataset);
String fontName = "Palatino";
chart.getTitle().setFont(new Font(fontName, Font.BOLD, 18));
chart.addSubtitle(new TextTitle("Source: http://www.ico.org/historical/2010-19/PDF/HIST-PRICES.pdf",
new Font(fontName, Font.PLAIN, 14)));
XYPlot plot = (XYPlot) chart.getPlot();
plot.setDomainPannable(true);
plot.setRangePannable(true);
plot.setDomainCrosshairVisible(true);
plot.setRangeCrosshairVisible(true);
plot.getDomainAxis().setLowerMargin(0.0);
plot.getDomainAxis().setLabelFont(new Font(fontName, Font.BOLD, 14));
plot.getDomainAxis().setTickLabelFont(new Font(fontName, Font.PLAIN, 12));
plot.getRangeAxis().setLabelFont(new Font(fontName, Font.BOLD, 14));
plot.getRangeAxis().setTickLabelFont(new Font(fontName, Font.PLAIN, 12));
chart.getLegend().setItemFont(new Font(fontName, Font.PLAIN, 14));
chart.getLegend().setFrame(BlockBorder.NONE);
chart.getLegend().setHorizontalAlignment(HorizontalAlignment.CENTER);
XYItemRenderer r = plot.getRenderer();
if (r instanceof XYLineAndShapeRenderer) {
XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) r;
renderer.setBaseShapesVisible(false);
renderer.setDrawSeriesLineAsPath(true);
// set the default stroke for all series
renderer.setAutoPopulateSeriesStroke(false);
renderer.setBaseStroke(new BasicStroke(3.0f, BasicStroke.CAP_ROUND,
BasicStroke.JOIN_BEVEL), false);
renderer.setSeriesPaint(0, Color.RED);
renderer.setSeriesPaint(1, new Color(24, 123, 58));
renderer.setSeriesPaint(2, new Color(149, 201, 136));
renderer.setSeriesPaint(3, new Color(1, 62, 29));
renderer.setSeriesPaint(4, new Color(81, 176, 86));
renderer.setSeriesPaint(5, new Color(0, 55, 122));
renderer.setSeriesPaint(6, new Color(0, 92, 165));
}
return chart;
}
Example 19
| Source File: SimpleChartTheme.java From jasperreports with GNU Lesser General Public License v3.0 | 4 votes |
|
/**
*
*/
protected JFreeChart createXYBarChart() throws JRException
{
IntervalXYDataset tmpDataset = (IntervalXYDataset)getDataset();
boolean isDate = true;
if ( getChart().getDataset().getDatasetType() == JRChartDataset.XY_DATASET ){
isDate = false;
}
ChartFactory.setChartTheme(StandardChartTheme.createLegacyTheme());
JFreeChart jfreeChart =
ChartFactory.createXYBarChart(
evaluateTextExpression(getChart().getTitleExpression()),
evaluateTextExpression(((JRBarPlot)getPlot()).getCategoryAxisLabelExpression()),
isDate,
evaluateTextExpression(((JRBarPlot)getPlot()).getValueAxisLabelExpression()),
tmpDataset,
getPlot().getOrientationValue().getOrientation(),
isShowLegend(),
true,
false
);
configureChart(jfreeChart, getPlot());
XYPlot xyPlot = (XYPlot)jfreeChart.getPlot();
//plot.setNoDataMessage("No data to display");
// ((XYPlot)plot.getDomainAxis()).setTickMarksVisible(
// ((JRBarPlot)getPlot()).isShowTickMarks()
// );
// ((CategoryAxis)plot.getDomainAxis()).setTickLabelsVisible(
// ((JRBarPlot)getPlot()).isShowTickLabels()
// );
// ((NumberAxis)plot.getRangeAxis()).setTickMarksVisible(
// ((JRBarPlot)getPlot()).isShowTickMarks()
// );
// ((NumberAxis)plot.getRangeAxis()).setTickLabelsVisible(
// ((JRBarPlot)getPlot()).isShowTickLabels()
// );
XYBarRenderer itemRenderer = (XYBarRenderer)xyPlot.getRenderer();
itemRenderer.setBaseItemLabelGenerator((XYItemLabelGenerator)getLabelGenerator());
itemRenderer.setShadowVisible(false);
JRBarPlot barPlot = (JRBarPlot)getPlot();
boolean isShowLabels = barPlot.getShowLabels() == null ? false : barPlot.getShowLabels();
itemRenderer.setBaseItemLabelsVisible( isShowLabels );
// Handle the axis formating for the category axis
configureAxis(xyPlot.getDomainAxis(), barPlot.getCategoryAxisLabelFont(),
barPlot.getCategoryAxisLabelColor(), barPlot.getCategoryAxisTickLabelFont(),
barPlot.getCategoryAxisTickLabelColor(), barPlot.getCategoryAxisTickLabelMask(), barPlot.getCategoryAxisVerticalTickLabels(),
barPlot.getOwnCategoryAxisLineColor(), getDomainAxisSettings(), DateTickUnitType.DAY,
(Comparable<?>)evaluateExpression(barPlot.getDomainAxisMinValueExpression()),
(Comparable<?>)evaluateExpression(barPlot.getDomainAxisMaxValueExpression())
);
// Handle the axis formating for the value axis
configureAxis(xyPlot.getRangeAxis(), barPlot.getValueAxisLabelFont(),
barPlot.getValueAxisLabelColor(), barPlot.getValueAxisTickLabelFont(),
barPlot.getValueAxisTickLabelColor(), barPlot.getValueAxisTickLabelMask(), barPlot.getValueAxisVerticalTickLabels(),
barPlot.getOwnValueAxisLineColor(), getRangeAxisSettings(), DateTickUnitType.DAY,
(Comparable<?>)evaluateExpression(barPlot.getRangeAxisMinValueExpression()),
(Comparable<?>)evaluateExpression(barPlot.getRangeAxisMaxValueExpression())
);
return jfreeChart;
}
Example 20
| Source File: TimeSeriesChartDemo1.java From astor with GNU General Public License v2.0 | 4 votes |
|
/**
* Creates a chart.
*
* @param dataset a dataset.
*
* @return A chart.
*/
private static JFreeChart createChart(XYDataset dataset) {
JFreeChart chart = ChartFactory.createTimeSeriesChart(
"Legal & General Unit Trust Prices", // title
"Date", // x-axis label
"Price Per Unit", // y-axis label
dataset, // data
true, // create legend?
true, // generate tooltips?
false // generate URLs?
);
chart.setBackgroundPaint(Color.white);
XYPlot plot = (XYPlot) chart.getPlot();
plot.setBackgroundPaint(Color.lightGray);
plot.setDomainGridlinePaint(Color.white);
plot.setRangeGridlinePaint(Color.white);
plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
plot.setDomainCrosshairVisible(true);
plot.setRangeCrosshairVisible(true);
XYItemRenderer r = plot.getRenderer();
if (r instanceof XYLineAndShapeRenderer) {
XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) r;
renderer.setBaseShapesVisible(true);
renderer.setBaseShapesFilled(true);
}
DateAxis axis = (DateAxis) plot.getDomainAxis();
axis.setDateFormatOverride(new SimpleDateFormat("MMM-yyyy"));
return chart;
}
