Java Code Examples for org.jfree.chart.plot.CategoryPlot#getRenderer()
The following examples show how to use
org.jfree.chart.plot.CategoryPlot#getRenderer() .
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Example 1
| Source File: ScheduleReport.java From ezScrum with GNU General Public License v2.0 | 6 votes |
|
private void setAttribute(JFreeChart chart) {
// 圖案與文字的間隔
LegendTitle legend = chart.getLegend();
legend.setBorder(1, 1, 1, 1);
CategoryPlot plot = chart.getCategoryPlot();
// 設定WorkItem的屬性
CategoryAxis domainAxis = plot.getDomainAxis();
domainAxis.setCategoryLabelPositions(CategoryLabelPositions.DOWN_45); // 字體角度
domainAxis.setTickLabelFont(new Font("新細明體", Font.TRUETYPE_FONT, 12)); // 字體
// 設定Date的屬性
DateAxis da = (DateAxis) plot.getRangeAxis(0);
setDateAxis(da);
// 設定實體的顯示名稱
CategoryItemRenderer render = plot.getRenderer(0);
DateFormat format = new SimpleDateFormat("yyyy-MM-dd");
CategoryItemLabelGenerator generator = new IntervalCategoryItemLabelGenerator(
"{3} ~ {4}", format);
render.setBaseItemLabelGenerator(generator);
render.setBaseItemLabelPaint(Color.BLUE);
render.setBaseItemLabelsVisible(true);
render.setBaseItemLabelFont(new Font("黑體", Font.TRUETYPE_FONT, 8));
render.setSeriesPaint(0, Color.RED);
}
Example 2
| Source File: AegeanChartTheme.java From jasperreports with GNU Lesser General Public License v3.0 | 6 votes |
|
@Override
protected JFreeChart createBar3DChart() throws JRException
{
JFreeChart jfreeChart = super.createBar3DChart();
CategoryPlot categoryPlot = (CategoryPlot)jfreeChart.getPlot();
BarRenderer3D barRenderer3D = (BarRenderer3D)categoryPlot.getRenderer();
barRenderer3D.setItemMargin(0);
barRenderer3D.setWallPaint(ChartThemesConstants.TRANSPARENT_PAINT);
//categoryPlot.setOrientation(PlotOrientation.HORIZONTAL);
CategoryDataset categoryDataset = categoryPlot.getDataset();
if(categoryDataset != null)
{
for(int i = 0; i < categoryDataset.getRowCount(); i++)
{
barRenderer3D.setSeriesOutlinePaint(i, ChartThemesConstants.TRANSPARENT_PAINT);
}
}
return jfreeChart;
}
Example 3
| Source File: BarChartTest.java From openstock 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() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryToolTipGenerator tt
= new StandardCategoryToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
CategoryToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0);
assertTrue(tt2 == tt);
}
Example 4
| Source File: BarChart3DTests.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* Check that setting a URL generator for a series does override the
* default generator.
*/
public void testSetSeriesURLGenerator() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryURLGenerator url1
= new StandardCategoryURLGenerator();
renderer.setSeriesURLGenerator(0, url1);
CategoryURLGenerator url2 = renderer.getURLGenerator(0, 0);
assertTrue(url2 == url1);
}
Example 5
| Source File: BarChart3DTests.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() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryToolTipGenerator tt
= new StandardCategoryToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
CategoryToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0,
false);
assertTrue(tt2 == tt);
}
Example 6
| Source File: LineChartTests.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() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryToolTipGenerator tt
= new StandardCategoryToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
CategoryToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0,
false);
assertTrue(tt2 == tt);
}
Example 7
| Source File: LineChartTest.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() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryToolTipGenerator tt
= new StandardCategoryToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
CategoryToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0);
assertSame(tt2, tt);
}
Example 8
| Source File: BarChartTests.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* Check that setting a URL generator for a series does override the
* default generator.
*/
public void testSetSeriesURLGenerator() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryURLGenerator url1
= new StandardCategoryURLGenerator();
renderer.setSeriesURLGenerator(0, url1);
CategoryURLGenerator url2 = renderer.getURLGenerator(0, 0, false);
assertTrue(url2 == url1);
}
Example 9
| Source File: LineChartTests.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* Check that setting a URL generator for a series does override the
* default generator.
*/
public void testSetSeriesURLGenerator() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryURLGenerator url1
= new StandardCategoryURLGenerator();
renderer.setSeriesURLGenerator(0, url1);
CategoryURLGenerator url2 = renderer.getURLGenerator(0, 0);
assertTrue(url2 == url1);
}
Example 10
| Source File: StackedBarChart3DTest.java From SIMVA-SoS with Apache License 2.0 | 5 votes |
|
/**
* Check that setting a URL generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesURLGenerator() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryURLGenerator url1
= new StandardCategoryURLGenerator();
renderer.setSeriesItemURLGenerator(0, url1);
CategoryURLGenerator url2 = renderer.getItemURLGenerator(0, 0);
assertTrue(url2 == url1);
}
Example 11
| Source File: StackedBarChartTest.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() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryToolTipGenerator tt
= new StandardCategoryToolTipGenerator();
renderer.setSeriesToolTipGenerator(0, tt);
CategoryToolTipGenerator tt2 = renderer.getToolTipGenerator(0, 0);
assertTrue(tt2 == tt);
}
Example 12
| Source File: LineChart3DTests.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* Check that setting a URL generator for a series does override the
* default generator.
*/
public void testSetSeriesURLGenerator() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryURLGenerator url1
= new StandardCategoryURLGenerator();
renderer.setSeriesURLGenerator(0, url1);
CategoryURLGenerator url2 = renderer.getURLGenerator(0, 0, false);
assertTrue(url2 == url1);
}
Example 13
| Source File: StackedBarChart3DTest.java From openstock with GNU General Public License v3.0 | 5 votes |
|
/**
* Check that setting a URL generator for a series does override the
* default generator.
*/
@Test
public void testSetSeriesURLGenerator() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryURLGenerator url1
= new StandardCategoryURLGenerator();
renderer.setSeriesItemURLGenerator(0, url1);
CategoryURLGenerator url2 = renderer.getItemURLGenerator(0, 0);
assertTrue(url2 == url1);
}
Example 14
| Source File: BarChartBuilder.java From nmonvisualizer with Apache License 2.0 | 5 votes |
|
@Override
protected void formatChart() {
super.formatChart();
CategoryPlot plot = (CategoryPlot) chart.getPlot();
plot.getDomainAxis().setLabel(definition.getCategoryAxisLabel());
plot.getRangeAxis().setLabel(definition.getYAxisLabel());
if (definition.hasSecondaryYAxis()) {
plot.getRangeAxis(1).setLabel(definition.getSecondaryYAxisLabel());
}
if (definition.usePercentYAxis()) {
setPercentYAxis();
}
for (int i = 0; i < plot.getRendererCount(); i++) {
BarRenderer renderer = (BarRenderer) plot.getRenderer(i);
formatter.formatRenderer(renderer);
renderer.setBaseToolTipGenerator(
new StandardCategoryToolTipGenerator("{1} {0} - {2} ({3})", Styles.NUMBER_FORMAT));
}
plot.getDomainAxis().setCategoryMargin(0.15d);
plot.getDomainAxis().setTickMarksVisible(false);
// position of first bar start and last bar end
// 1.5% of the chart area within the axis will be blank space on each end
plot.getDomainAxis().setLowerMargin(.015);
plot.getDomainAxis().setUpperMargin(.015);
}
Example 15
| Source File: LineChartTests.java From astor with GNU General Public License v2.0 | 5 votes |
|
/**
* Check that setting a URL generator for a series does override the
* default generator.
*/
public void testSetSeriesURLGenerator() {
CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
StandardCategoryURLGenerator url1
= new StandardCategoryURLGenerator();
renderer.setSeriesURLGenerator(0, url1);
CategoryURLGenerator url2 = renderer.getURLGenerator(0, 0, false);
assertTrue(url2 == url1);
}
Example 16
| Source File: ChartJFreeChartOutputHistogram.java From gama with GNU General Public License v3.0 | 4 votes |
|
protected void resetRenderer(final IScope scope, final String serieid) {
// AbstractCategoryItemRenderer
// newr=(AbstractCategoryItemRenderer)this.getOrCreateRenderer(scope,
// serieid);
final CategoryPlot plot = (CategoryPlot) this.chart.getPlot();
final AbstractCategoryItemRenderer newr = (AbstractCategoryItemRenderer) plot.getRenderer();
// if
// (serieid!=this.getChartdataset().series.keySet().iterator().next())
// newr=(AbstractCategoryItemRenderer)this.getOrCreateRenderer(scope,
// serieid);
final ChartDataSeries myserie = this.getChartdataset().getDataSeries(scope, serieid);
if (!IdPosition.containsKey(serieid)) {
// DEBUG.LOG("pb!!!");
} else {
final int myrow = IdPosition.get(serieid);
if (myserie.getMycolor() != null) {
newr.setSeriesPaint(myrow, myserie.getMycolor());
}
if (this.series_label_position.equals("onchart")) {
// ((BarRenderer)newr).setBaseItemLabelGenerator(new
// LabelGenerator());
newr.setDefaultItemLabelGenerator(new LabelGenerator());
final ItemLabelPosition itemlabelposition =
new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12, TextAnchor.BOTTOM_CENTER);
newr.setDefaultPositiveItemLabelPosition(itemlabelposition);
newr.setDefaultNegativeItemLabelPosition(itemlabelposition);
newr.setDefaultItemLabelsVisible(true);
}
if (newr instanceof BarRenderer) {
if (gap >= 0) {
((BarRenderer) newr).setMaximumBarWidth(1 - gap);
}
}
}
}
Example 17
| Source File: CategoryAxis3D.java From buffer_bci with GNU General Public License v3.0 | 4 votes |
|
/**
* Draws the axis on a Java 2D graphics device (such as the screen or a
* printer).
*
* @param g2 the graphics device (<code>null</code> not permitted).
* @param cursor the cursor location.
* @param plotArea the area within which the axis should be drawn
* (<code>null</code> not permitted).
* @param dataArea the area within which the plot is being drawn
* (<code>null</code> not permitted).
* @param edge the location of the axis (<code>null</code> not permitted).
* @param plotState collects information about the plot (<code>null</code>
* permitted).
*
* @return The axis state (never <code>null</code>).
*/
@Override
public AxisState draw(Graphics2D g2, double cursor, Rectangle2D plotArea,
Rectangle2D dataArea, RectangleEdge edge,
PlotRenderingInfo plotState) {
// if the axis is not visible, don't draw it...
if (!isVisible()) {
return new AxisState(cursor);
}
// calculate the adjusted data area taking into account the 3D effect...
// this assumes that there is a 3D renderer, all this 3D effect is a
// bit of an ugly hack...
CategoryPlot plot = (CategoryPlot) getPlot();
Rectangle2D adjustedDataArea = new Rectangle2D.Double();
if (plot.getRenderer() instanceof Effect3D) {
Effect3D e3D = (Effect3D) plot.getRenderer();
double adjustedX = dataArea.getMinX();
double adjustedY = dataArea.getMinY();
double adjustedW = dataArea.getWidth() - e3D.getXOffset();
double adjustedH = dataArea.getHeight() - e3D.getYOffset();
if (edge == RectangleEdge.LEFT || edge == RectangleEdge.BOTTOM) {
adjustedY += e3D.getYOffset();
}
else if (edge == RectangleEdge.RIGHT || edge == RectangleEdge.TOP) {
adjustedX += e3D.getXOffset();
}
adjustedDataArea.setRect(adjustedX, adjustedY, adjustedW,
adjustedH);
}
else {
adjustedDataArea.setRect(dataArea);
}
if (isAxisLineVisible()) {
drawAxisLine(g2, cursor, adjustedDataArea, edge);
}
// draw the category labels and axis label
AxisState state = new AxisState(cursor);
if (isTickMarksVisible()) {
drawTickMarks(g2, cursor, adjustedDataArea, edge, state);
}
state = drawCategoryLabels(g2, plotArea, adjustedDataArea, edge,
state, plotState);
if (getAttributedLabel() != null) {
state = drawAttributedLabel(getAttributedLabel(), g2, plotArea,
dataArea, edge, state);
} else {
state = drawLabel(getLabel(), g2, plotArea, dataArea, edge, state);
}
return state;
}
Example 18
| Source File: CategoryAxis3D.java From ECG-Viewer with GNU General Public License v2.0 | 4 votes |
|
/**
* Returns the Java 2D coordinate for a category.
*
* @param anchor the anchor point.
* @param category the category index.
* @param categoryCount the category count.
* @param area the data area.
* @param edge the location of the axis.
*
* @return The coordinate.
*/
@Override
public double getCategoryJava2DCoordinate(CategoryAnchor anchor,
int category, int categoryCount, Rectangle2D area,
RectangleEdge edge) {
double result = 0.0;
Rectangle2D adjustedArea = area;
CategoryPlot plot = (CategoryPlot) getPlot();
CategoryItemRenderer renderer = plot.getRenderer();
if (renderer instanceof Effect3D) {
Effect3D e3D = (Effect3D) renderer;
double adjustedX = area.getMinX();
double adjustedY = area.getMinY();
double adjustedW = area.getWidth() - e3D.getXOffset();
double adjustedH = area.getHeight() - e3D.getYOffset();
if (edge == RectangleEdge.LEFT || edge == RectangleEdge.BOTTOM) {
adjustedY += e3D.getYOffset();
}
else if (edge == RectangleEdge.RIGHT || edge == RectangleEdge.TOP) {
adjustedX += e3D.getXOffset();
}
adjustedArea = new Rectangle2D.Double(adjustedX, adjustedY,
adjustedW, adjustedH);
}
if (anchor == CategoryAnchor.START) {
result = getCategoryStart(category, categoryCount, adjustedArea,
edge);
}
else if (anchor == CategoryAnchor.MIDDLE) {
result = getCategoryMiddle(category, categoryCount, adjustedArea,
edge);
}
else if (anchor == CategoryAnchor.END) {
result = getCategoryEnd(category, categoryCount, adjustedArea,
edge);
}
return result;
}
Example 19
| Source File: ParetoChartPlotter.java From rapidminer-studio with GNU Affero General Public License v3.0 | 4 votes |
|
public void paintParetoChart(Graphics graphics) {
prepareData();
JFreeChart chart = createChart();
if (chart != null) {
// set the background color for the chart...
chart.setBackgroundPaint(Color.white);
chart.getPlot().setBackgroundPaint(Color.WHITE);
// bar renderer --> own 3D effect
CategoryPlot plot = chart.getCategoryPlot();
BarRenderer renderer = (BarRenderer) plot.getRenderer();
// renderer.setBarPainter(new StandardBarPainter());
renderer.setBarPainter(new RapidBarPainter());
renderer.setSeriesPaint(0, getColorProvider(true).getPointColor(1));
// labels on top of bars
Map<String, String> barItemLabels = new HashMap<>();
Map<String, String> cumulativeItemLabels = new HashMap<>();
int groupSum = 0;
int totalSum = 0;
for (Object key : totalData.getKeys()) {
String k = (String) key;
try {
Number groupValue = data.getValue(k);
Number totalValue = totalData.getValue(k);
groupSum += groupValue.intValue();
totalSum += totalValue.intValue();
barItemLabels.put(
k,
Tools.formatIntegerIfPossible(groupValue.doubleValue()) + " / "
+ Tools.formatIntegerIfPossible(totalValue.doubleValue()));
cumulativeItemLabels.put(k, groupSum + " / " + totalSum);
} catch (UnknownKeyException e) {
// do nothing
}
}
renderer.setSeriesItemLabelFont(0, LABEL_FONT);
if (showBarLabelsFlag) {
renderer.setSeriesItemLabelsVisible(0, true);
renderer.setSeriesItemLabelGenerator(0, new ParetoChartItemLabelGenerator(barItemLabels));
if (isLabelRotating()) {
renderer.setSeriesPositiveItemLabelPosition(0, new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12,
TextAnchor.CENTER_LEFT, TextAnchor.CENTER_LEFT, -Math.PI / 2.0d));
renderer.setSeriesNegativeItemLabelPosition(0, new ItemLabelPosition(ItemLabelAnchor.OUTSIDE12,
TextAnchor.CENTER_LEFT, TextAnchor.CENTER_LEFT, -Math.PI / 2.0d));
}
}
LineAndShapeRenderer renderer2 = (LineAndShapeRenderer) chart.getCategoryPlot().getRenderer(1);
renderer2.setSeriesPaint(0, Color.GRAY.darker().darker());
renderer2.setSeriesItemLabelFont(0, LABEL_FONT);
renderer2.setSeriesItemLabelPaint(0, Color.BLACK);
if (isLabelRotating()) {
renderer2.setSeriesPositiveItemLabelPosition(0, new ItemLabelPosition(ItemLabelAnchor.OUTSIDE6,
TextAnchor.CENTER_RIGHT, TextAnchor.CENTER_RIGHT, -Math.PI / 2.0d));
renderer2.setSeriesNegativeItemLabelPosition(0, new ItemLabelPosition(ItemLabelAnchor.OUTSIDE6,
TextAnchor.CENTER_RIGHT, TextAnchor.CENTER_RIGHT, -Math.PI / 2.0d));
} else {
renderer2.setSeriesPositiveItemLabelPosition(0, new ItemLabelPosition(ItemLabelAnchor.OUTSIDE10,
TextAnchor.BOTTOM_RIGHT));
renderer2.setSeriesNegativeItemLabelPosition(0, new ItemLabelPosition(ItemLabelAnchor.OUTSIDE10,
TextAnchor.BOTTOM_RIGHT));
}
if (showCumulativeLabelsFlag) {
renderer2.setSeriesItemLabelsVisible(0, true);
renderer2.setSeriesItemLabelGenerator(0, new ParetoChartItemLabelGenerator(cumulativeItemLabels));
}
// draw outlines
renderer.setDrawBarOutline(true);
// gridline colors
plot.setRangeGridlinePaint(Color.BLACK);
// 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);
}
Rectangle2D drawRect = new Rectangle2D.Double(0, 0, getWidth(), getHeight());
chart.draw((Graphics2D) graphics, drawRect);
}
}
Example 20
| Source File: NumberAxisTests.java From astor with GNU General Public License v2.0 | 4 votes |
|
/**
* A check for the interaction between the 'autoRangeIncludesZero' flag
* and the base setting in the BarRenderer.
*/
public void testAutoRange4() {
DefaultCategoryDataset dataset = new DefaultCategoryDataset();
dataset.setValue(100.0, "Row 1", "Column 1");
dataset.setValue(200.0, "Row 1", "Column 2");
JFreeChart chart = ChartFactory.createBarChart("Test", "Categories",
"Value", dataset, PlotOrientation.VERTICAL, false, false,
false);
CategoryPlot plot = (CategoryPlot) chart.getPlot();
NumberAxis axis = (NumberAxis) plot.getRangeAxis();
axis.setAutoRangeIncludesZero(false);
BarRenderer br = (BarRenderer) plot.getRenderer();
br.setIncludeBaseInRange(false);
assertEquals(95.0, axis.getLowerBound(), EPSILON);
assertEquals(205.0, axis.getUpperBound(), EPSILON);
br.setIncludeBaseInRange(true);
assertEquals(0.0, axis.getLowerBound(), EPSILON);
assertEquals(210.0, axis.getUpperBound(), EPSILON);
axis.setAutoRangeIncludesZero(true);
assertEquals(0.0, axis.getLowerBound(), EPSILON);
assertEquals(210.0, axis.getUpperBound(), EPSILON);
br.setIncludeBaseInRange(true);
assertEquals(0.0, axis.getLowerBound(), EPSILON);
assertEquals(210.0, axis.getUpperBound(), EPSILON);
// now replacing the dataset should update the axis range...
DefaultCategoryDataset dataset2 = new DefaultCategoryDataset();
dataset2.setValue(900.0, "Row 1", "Column 1");
dataset2.setValue(1000.0, "Row 1", "Column 2");
plot.setDataset(dataset2);
assertEquals(0.0, axis.getLowerBound(), EPSILON);
assertEquals(1050.0, axis.getUpperBound(), EPSILON);
br.setIncludeBaseInRange(false);
assertEquals(0.0, axis.getLowerBound(), EPSILON);
assertEquals(1050.0, axis.getUpperBound(), EPSILON);
axis.setAutoRangeIncludesZero(false);
assertEquals(895.0, axis.getLowerBound(), EPSILON);
assertEquals(1005.0, axis.getUpperBound(), EPSILON);
}
