org.jfree.chart.annotations.XYTextAnnotation Java Examples

private void makeDataLabels( Set<Report> toolResults, XYPlot xyplot ) {        
    HashMap<Point2D,String> map = makePointList( toolResults );
    for (Entry<Point2D,String> e : map.entrySet() ) {
        if ( e.getValue() != null ) {
            Point2D p = e.getKey();
            String label = sort( e.getValue() );
            XYTextAnnotation annotation = new XYTextAnnotation( label, p.getX(), p.getY());
            annotation.setTextAnchor( p.getX() < 3 ? TextAnchor.TOP_LEFT : TextAnchor.TOP_CENTER);
            annotation.setBackgroundPaint(Color.white);
            if (label.toCharArray()[0] == averageLabel)
            {
                annotation.setPaint(Color.magenta);
            } else {
                annotation.setPaint(Color.blue);
            }
            annotation.setFont(theme.getRegularFont());
            xyplot.addAnnotation(annotation);
        }
    }
}
 

public static void makeGuessingLine(XYPlot xyplot) {
    // draw guessing line
    XYLineAnnotation guessing = new XYLineAnnotation(-5, -5, 100, 100, dashed, Color.red);
    xyplot.addAnnotation(guessing);

    XYPointerAnnotation worse = makePointer(80, 0, "Worse than guessing", TextAnchor.TOP_CENTER, 90);
    xyplot.addAnnotation(worse);

    XYPointerAnnotation better = makePointer(25, 100, "Better than guessing", TextAnchor.BOTTOM_CENTER, 270);
    xyplot.addAnnotation(better);

    XYTextAnnotation stroketext = new XYTextAnnotation("                     Random Guess", 88, 107);
    stroketext.setTextAnchor(TextAnchor.CENTER_RIGHT);
    stroketext.setBackgroundPaint(Color.white);
    stroketext.setPaint(Color.red);
    stroketext.setFont(theme.getRegularFont());
    xyplot.addAnnotation(stroketext);

    XYLineAnnotation strokekey = new XYLineAnnotation(58, 107, 68, 107, dashed, Color.red);
    xyplot.setBackgroundPaint(Color.white);
    xyplot.addAnnotation(strokekey);
}
 

public void reformatAnnotations() {
    for (Annotation a : AnnotationCache.getAnnotations()) {
        if (a instanceof TextAnnotation) {
            formatAnnotation((TextAnnotation) a);
        }
        else if (a instanceof XYTextAnnotation) {
            formatAnnotation((XYTextAnnotation) a);
        }
    }

    for (Marker m : AnnotationCache.getMarkers()) {
        boolean horizontal = m.getLabelTextAnchor() == TextAnchor.TOP_CENTER;

        // match offsets adjustments in formatMarker()
        if (horizontal) {
            formatMarker(m, true, (int) m.getLabelOffset().getLeft() - 50);
        }
        else {
            formatMarker(m, false, (int) m.getLabelOffset().getTop() - 5);
        }
    }
}
 

/** Creates a new instance of FunctionPanel */
public FunctionPanel(JFreeChart chart) {
   super(chart);
   //this.setFocusable(true);
   this.functionPanelListeners = new EventListenerList();
   this.renderer = (XYLineAndShapeRendererWithHighlight) chart.getXYPlot().getRenderer();
   this.enableEvents(AWTEvent.INPUT_METHOD_EVENT_MASK);
   this.enableEvents(AWTEvent.KEY_EVENT_MASK);
   this.addKeyListener(this);
   this.nodePopUpMenu = createNodePopupMenu();
   this.addNodePopUpMenu = createAddNodePopupMenu();
   this.crosshairAnnotation = new XYTextAnnotation("", 0, 0);
   this.crosshairAnnotation.setTextAnchor(TextAnchor.BOTTOM_LEFT);
   // Make sure the X and Y ranges are not zero, which messes up the display
   chart.getXYPlot().getDomainAxis().setAutoRangeMinimumSize(0.000001);
   chart.getXYPlot().getRangeAxis().setAutoRangeMinimumSize(0.000001);
   //chart.getXYPlot().getRangeAxis().setAutoRange(false);
   //chart.getXYPlot().getRangeAxis().setRangeWithMargins(0.0, 1.0);
   //chart.getXYPlot().getRangeAxis().addChangeListener(new EnforceExcitationRange());
}
 

private void makeDataLabels(OverallResults or, XYPlot xyplot) {
	HashMap<Point2D, String> map = makePointList(or);
	for (Entry<Point2D, String> e : map.entrySet()) {
		if (e.getValue() != null) {
			Point2D p = e.getKey();
			String label = sort(e.getValue());
			XYTextAnnotation annotation = new XYTextAnnotation(label, p.getX(), p.getY());
			annotation.setTextAnchor(p.getX() < 3 ? TextAnchor.TOP_LEFT : TextAnchor.TOP_CENTER);
			annotation.setBackgroundPaint(Color.white);
			// set color of average to black and everything else to blue
			if(averageLabel==label.toCharArray()[0]){
				annotation.setPaint(Color.magenta);
			} else {
			    annotation.setPaint(Color.blue);
			}
			annotation.setFont(theme.getRegularFont());
			xyplot.addAnnotation(annotation);
		}
	}
}
 

private void makeDataLabels(String category, Set<Report> toolResults, XYPlot xyplot) {
    HashMap<Point2D, String> map = makePointList(category, toolResults);
    for (Entry<Point2D, String> e : map.entrySet()) {
        if (e.getValue() != null) {
            Point2D p = e.getKey();
            String label = sort(e.getValue());
            XYTextAnnotation annotation = new XYTextAnnotation(label, p.getX(), p.getY());
            annotation.setTextAnchor(p.getX() < 3 ? TextAnchor.TOP_LEFT : TextAnchor.TOP_CENTER);
            annotation.setBackgroundPaint(Color.white);
            if (label.toCharArray()[0] == averageLabel) {
                annotation.setPaint(Color.magenta);
            } else {
                annotation.setPaint(Color.blue);
            }
            annotation.setFont(theme.getRegularFont());
            xyplot.addAnnotation(annotation);
        }
    }
}
 

/**
 * Creates a sample plot.
 * 
 * @return A sample plot.
 */
private CombinedDomainXYPlot createPlot() {
    // create subplot 1...
    XYDataset data1 = createDataset1();
    XYItemRenderer renderer1 = new StandardXYItemRenderer();
    NumberAxis rangeAxis1 = new NumberAxis("Range 1");
    XYPlot subplot1 = new XYPlot(data1, null, rangeAxis1, renderer1);
    subplot1.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);
    
    XYTextAnnotation annotation 
        = new XYTextAnnotation("Hello!", 50.0, 10000.0);
    annotation.setFont(new Font("SansSerif", Font.PLAIN, 9));
    annotation.setRotationAngle(Math.PI / 4.0);
    subplot1.addAnnotation(annotation);
    
    // create subplot 2...
    XYDataset data2 = createDataset2();
    XYItemRenderer renderer2 = new StandardXYItemRenderer();
    NumberAxis rangeAxis2 = new NumberAxis("Range 2");
    rangeAxis2.setAutoRangeIncludesZero(false);
    XYPlot subplot2 = new XYPlot(data2, null, rangeAxis2, renderer2);
    subplot2.setRangeAxisLocation(AxisLocation.TOP_OR_LEFT);

    // parent plot...
    CombinedDomainXYPlot plot 
        = new CombinedDomainXYPlot(new NumberAxis("Domain"));
    plot.setGap(10.0);
    
    // add the subplots...
    plot.add(subplot1, 1);
    plot.add(subplot2, 1);
    plot.setOrientation(PlotOrientation.VERTICAL);
    return plot;
}
 

/**
 * Creates a sample plot.
 *
 * @return A sample plot.
 */
private CombinedDomainXYPlot createPlot() {
    // create subplot 1...
    XYDataset data1 = createDataset1();
    XYItemRenderer renderer1 = new StandardXYItemRenderer();
    NumberAxis rangeAxis1 = new NumberAxis("Range 1");
    XYPlot subplot1 = new XYPlot(data1, null, rangeAxis1, renderer1);
    subplot1.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);

    XYTextAnnotation annotation = new XYTextAnnotation("Hello!", 50.0,
            10000.0);
    annotation.setFont(new Font("SansSerif", Font.PLAIN, 9));
    annotation.setRotationAngle(Math.PI / 4.0);
    subplot1.addAnnotation(annotation);

    // create subplot 2...
    XYDataset data2 = createDataset2();
    XYItemRenderer renderer2 = new StandardXYItemRenderer();
    NumberAxis rangeAxis2 = new NumberAxis("Range 2");
    rangeAxis2.setAutoRangeIncludesZero(false);
    XYPlot subplot2 = new XYPlot(data2, null, rangeAxis2, renderer2);
    subplot2.setRangeAxisLocation(AxisLocation.TOP_OR_LEFT);

    // parent plot...
    CombinedDomainXYPlot plot = new CombinedDomainXYPlot(
            new NumberAxis("Domain"));
    plot.setGap(10.0);

    // add the subplots...
    plot.add(subplot1, 1);
    plot.add(subplot2, 1);
    plot.setOrientation(PlotOrientation.VERTICAL);
    return plot;
}
 

/**
 * Applies the settings of this theme to the specified annotation.
 *
 * @param annotation  the annotation.
 */
protected void applyToXYAnnotation(XYAnnotation annotation) {
    ParamChecks.nullNotPermitted(annotation, "annotation");
    if (annotation instanceof XYTextAnnotation) {
        XYTextAnnotation xyta = (XYTextAnnotation) annotation;
        xyta.setFont(this.smallFont);
        xyta.setPaint(this.itemLabelPaint);
    }
}
 

/**
 * Confirm that cloning works.
 */
public void testCloning() {
    YIntervalRenderer r1 = new YIntervalRenderer();
    YIntervalRenderer r2 = null;
    try {
        r2 = (YIntervalRenderer) r1.clone();
    }
    catch (CloneNotSupportedException e) {
        e.printStackTrace();
    }
    assertTrue(r1 != r2);
    assertTrue(r1.getClass() == r2.getClass());
    assertTrue(r1.equals(r2));

    // check independence
    r1.setSeriesItemLabelGenerator(0, new StandardXYItemLabelGenerator());
    assertFalse(r1.equals(r2));
    r2.setSeriesItemLabelGenerator(0, new StandardXYItemLabelGenerator());
    assertTrue(r1.equals(r2));

    r1.setSeriesToolTipGenerator(0, new StandardXYToolTipGenerator());
    assertFalse(r1.equals(r2));
    r2.setSeriesToolTipGenerator(0, new StandardXYToolTipGenerator());
    assertTrue(r1.equals(r2));

    r1.addAnnotation(new XYTextAnnotation("ABC", 1.0, 2.0),
            Layer.FOREGROUND);
    assertFalse(r1.equals(r2));
    r2.addAnnotation(new XYTextAnnotation("ABC", 1.0, 2.0),
            Layer.FOREGROUND);
    assertTrue(r1.equals(r2));

    r1.addAnnotation(new XYTextAnnotation("ABC", 1.0, 2.0),
            Layer.BACKGROUND);
    assertFalse(r1.equals(r2));
    r2.addAnnotation(new XYTextAnnotation("ABC", 1.0, 2.0),
            Layer.BACKGROUND);
    assertTrue(r1.equals(r2));

}
 

/**
 * Creates a sample plot.
 *
 * @return A sample plot.
 */
private CombinedDomainXYPlot createPlot() {
    // create subplot 1...
    XYDataset data1 = createDataset1();
    XYItemRenderer renderer1 = new StandardXYItemRenderer();
    NumberAxis rangeAxis1 = new NumberAxis("Range 1");
    XYPlot subplot1 = new XYPlot(data1, null, rangeAxis1, renderer1);
    subplot1.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);

    XYTextAnnotation annotation
        = new XYTextAnnotation("Hello!", 50.0, 10000.0);
    annotation.setFont(new Font("SansSerif", Font.PLAIN, 9));
    annotation.setRotationAngle(Math.PI / 4.0);
    subplot1.addAnnotation(annotation);

    // create subplot 2...
    XYDataset data2 = createDataset2();
    XYItemRenderer renderer2 = new StandardXYItemRenderer();
    NumberAxis rangeAxis2 = new NumberAxis("Range 2");
    rangeAxis2.setAutoRangeIncludesZero(false);
    XYPlot subplot2 = new XYPlot(data2, null, rangeAxis2, renderer2);
    subplot2.setRangeAxisLocation(AxisLocation.TOP_OR_LEFT);

    // parent plot...
    CombinedDomainXYPlot plot
        = new CombinedDomainXYPlot(new NumberAxis("Domain"));
    plot.setGap(10.0);

    // add the subplots...
    plot.add(subplot1, 1);
    plot.add(subplot2, 1);
    plot.setOrientation(PlotOrientation.VERTICAL);
    return plot;
}
 

/**
 * Creates a sample plot.
 *
 * @return A sample plot.
 */
private CombinedRangeXYPlot createPlot() {
    // create subplot 1...
    XYDataset data1 = createDataset1();
    XYItemRenderer renderer1 = new StandardXYItemRenderer();
    NumberAxis xAxis1 = new NumberAxis("X1");
    XYPlot subplot1 = new XYPlot(data1, xAxis1, null, renderer1);
    subplot1.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);

    XYTextAnnotation annotation
            = new XYTextAnnotation("Hello!", 50.0, 10000.0);
    annotation.setFont(new Font("SansSerif", Font.PLAIN, 9));
    annotation.setRotationAngle(Math.PI / 4.0);
    subplot1.addAnnotation(annotation);

    // create subplot 2...
    XYDataset data2 = createDataset2();
    XYItemRenderer renderer2 = new StandardXYItemRenderer();
    NumberAxis xAxis2 = new NumberAxis("X2");
    xAxis2.setAutoRangeIncludesZero(false);
    XYPlot subplot2 = new XYPlot(data2, xAxis2, null, renderer2);
    subplot2.setRangeAxisLocation(AxisLocation.TOP_OR_LEFT);

    // parent plot...
    CombinedRangeXYPlot plot = new CombinedRangeXYPlot(new NumberAxis(
            "Range"));
    plot.setGap(10.0);

    // add the subplots...
    plot.add(subplot1, 1);
    plot.add(subplot2, 1);
    plot.setOrientation(PlotOrientation.VERTICAL);
    return plot;
}
 

/**
 * Two objects that are equal are required to return the same hashCode.
 */
public void testHashCode() {
    XYTextAnnotation a1 = new XYTextAnnotation("Text", 10.0, 20.0);
    XYTextAnnotation a2 = new XYTextAnnotation("Text", 10.0, 20.0);
    assertTrue(a1.equals(a2));
    int h1 = a1.hashCode();
    int h2 = a2.hashCode();
    assertEquals(h1, h2);
}
 

/**
 * Applies the settings of this theme to the specified annotation.
 *
 * @param annotation  the annotation.
 */
protected void applyToXYAnnotation(XYAnnotation annotation) {
    if (annotation == null) {
        throw new IllegalArgumentException("Null 'annotation' argument.");
    }
    if (annotation instanceof XYTextAnnotation) {
        XYTextAnnotation xyta = (XYTextAnnotation) annotation;
        xyta.setFont(this.smallFont);
        xyta.setPaint(this.itemLabelPaint);
    }
}
 

/**
 * Confirm that cloning works.
 */
public void testCloning() {
    YIntervalRenderer r1 = new YIntervalRenderer();
    YIntervalRenderer r2 = null;
    try {
        r2 = (YIntervalRenderer) r1.clone();
    }
    catch (CloneNotSupportedException e) {
        e.printStackTrace();
    }
    assertTrue(r1 != r2);
    assertTrue(r1.getClass() == r2.getClass());
    assertTrue(r1.equals(r2));
    
    // check independence
    r1.setSeriesItemLabelGenerator(0, new StandardXYItemLabelGenerator());
    assertFalse(r1.equals(r2));
    r2.setSeriesItemLabelGenerator(0, new StandardXYItemLabelGenerator());
    assertTrue(r1.equals(r2));
    
    r1.setSeriesToolTipGenerator(0, new StandardXYToolTipGenerator());
    assertFalse(r1.equals(r2));
    r2.setSeriesToolTipGenerator(0, new StandardXYToolTipGenerator());
    assertTrue(r1.equals(r2));
    
    r1.addAnnotation(new XYTextAnnotation("ABC", 1.0, 2.0), 
            Layer.FOREGROUND);
    assertFalse(r1.equals(r2));
    r2.addAnnotation(new XYTextAnnotation("ABC", 1.0, 2.0), 
            Layer.FOREGROUND);
    assertTrue(r1.equals(r2));
    
    r1.addAnnotation(new XYTextAnnotation("ABC", 1.0, 2.0), 
            Layer.BACKGROUND);
    assertFalse(r1.equals(r2));
    r2.addAnnotation(new XYTextAnnotation("ABC", 1.0, 2.0), 
            Layer.BACKGROUND);
    assertTrue(r1.equals(r2));

}
 

/**
 * Creates a sample plot.
 *
 * @return A sample plot.
 */
private CombinedRangeXYPlot createPlot() {
    // create subplot 1...
    XYDataset data1 = createDataset1();
    XYItemRenderer renderer1 = new StandardXYItemRenderer();
    NumberAxis xAxis1 = new NumberAxis("X1");
    XYPlot subplot1 = new XYPlot(data1, xAxis1, null, renderer1);
    subplot1.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);

    XYTextAnnotation annotation
            = new XYTextAnnotation("Hello!", 50.0, 10000.0);
    annotation.setFont(new Font("SansSerif", Font.PLAIN, 9));
    annotation.setRotationAngle(Math.PI / 4.0);
    subplot1.addAnnotation(annotation);

    // create subplot 2...
    XYDataset data2 = createDataset2();
    XYItemRenderer renderer2 = new StandardXYItemRenderer();
    NumberAxis xAxis2 = new NumberAxis("X2");
    xAxis2.setAutoRangeIncludesZero(false);
    XYPlot subplot2 = new XYPlot(data2, xAxis2, null, renderer2);
    subplot2.setRangeAxisLocation(AxisLocation.TOP_OR_LEFT);

    // parent plot...
    CombinedRangeXYPlot plot = new CombinedRangeXYPlot(new NumberAxis(
            "Range"));
    plot.setGap(10.0);

    // add the subplots...
    plot.add(subplot1, 1);
    plot.add(subplot2, 1);
    plot.setOrientation(PlotOrientation.VERTICAL);
    return plot;
}
 

/**
 * Creates a sample plot.
 * 
 * @return A sample plot.
 */
private CombinedRangeXYPlot createPlot() {
    // create subplot 1...
    XYDataset data1 = createDataset1();
    XYItemRenderer renderer1 = new StandardXYItemRenderer();
    NumberAxis rangeAxis1 = new NumberAxis("Range 1");
    XYPlot subplot1 = new XYPlot(data1, null, rangeAxis1, renderer1);
    subplot1.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);
     
    XYTextAnnotation annotation 
        = new XYTextAnnotation("Hello!", 50.0, 10000.0);
    annotation.setFont(new Font("SansSerif", Font.PLAIN, 9));
    annotation.setRotationAngle(Math.PI / 4.0);
    subplot1.addAnnotation(annotation);
     
    // create subplot 2...
    XYDataset data2 = createDataset2();
    XYItemRenderer renderer2 = new StandardXYItemRenderer();
    NumberAxis rangeAxis2 = new NumberAxis("Range 2");
    rangeAxis2.setAutoRangeIncludesZero(false);
    XYPlot subplot2 = new XYPlot(data2, null, rangeAxis2, renderer2);
    subplot2.setRangeAxisLocation(AxisLocation.TOP_OR_LEFT); 

    // parent plot...
    CombinedRangeXYPlot plot 
        = new CombinedRangeXYPlot(new NumberAxis("Range"));
    plot.setGap(10.0);
    
    // add the subplots...
    plot.add(subplot1, 1);
    plot.add(subplot2, 1);
    plot.setOrientation(PlotOrientation.VERTICAL);
    return plot;
}
 

/**
 * Two objects that are equal are required to return the same hashCode. 
 */
public void testHashCode() {
    XYTextAnnotation a1 = new XYTextAnnotation("Text", 10.0, 20.0);
    XYTextAnnotation a2 = new XYTextAnnotation("Text", 10.0, 20.0);
    assertTrue(a1.equals(a2));
    int h1 = a1.hashCode();
    int h2 = a2.hashCode();
    assertEquals(h1, h2);
}
 

public void mouseClicked(MouseEvent e) {
   int x=e.getX();
   int y=e.getY();
   // handleClick only serves to locate the Corosshair Values to convert from 
   // Java2D space to data space.
   int mask=e.getModifiers();
   if ((mask & e.CTRL_MASK) !=0){    // Show query only if CTRL button is held down
       chartPanel.getChart().handleClick(x, y, chartPanel.getChartRenderingInfo());
       double dataX = chartPanel.getChart().getXYPlot().getDomainCrosshairValue();
       double dataY = chartPanel.getChart().getXYPlot().getRangeCrosshairValue();
       //%[argument_index$][flags][width][.precision]conversion
       String annotationText = String.format("(%1$f, %2$f)", dataX, dataY);
       chartPanel.getChart().getXYPlot().addAnnotation(new XYTextAnnotation(annotationText, dataX, dataY));
   }
}
 

public void addAnnotation( String text, double x ) {
    XYPlot plot = (XYPlot) getChart().getPlot();
    Color color = new Color(0, 0, 0, 100);
    Marker updateMarker = new ValueMarker(x, color, new BasicStroke(2f));
    plot.addDomainMarker(updateMarker);
    if (text != null) {
        XYTextAnnotation updateLabel = new XYTextAnnotation(text, x, 0);
        updateLabel.setRotationAnchor(TextAnchor.BASELINE_CENTER);
        updateLabel.setTextAnchor(TextAnchor.BASELINE_CENTER);
        updateLabel.setRotationAngle(-3.14 / 2);
        updateLabel.setPaint(Color.black);
        plot.addAnnotation(updateLabel);
    }
    setShapeLinesVisibility(plot);
}
 

/**
 * Confirm that cloning works.
 */
@Test
public void testCloning() throws CloneNotSupportedException {
    YIntervalRenderer r1 = new YIntervalRenderer();
    YIntervalRenderer r2 = (YIntervalRenderer) r1.clone();
    assertTrue(r1 != r2);
    assertTrue(r1.getClass() == r2.getClass());
    assertTrue(r1.equals(r2));

    // check independence
    r1.setSeriesItemLabelGenerator(0, new StandardXYItemLabelGenerator());
    assertFalse(r1.equals(r2));
    r2.setSeriesItemLabelGenerator(0, new StandardXYItemLabelGenerator());
    assertTrue(r1.equals(r2));

    r1.setSeriesToolTipGenerator(0, new StandardXYToolTipGenerator());
    assertFalse(r1.equals(r2));
    r2.setSeriesToolTipGenerator(0, new StandardXYToolTipGenerator());
    assertTrue(r1.equals(r2));

    r1.addAnnotation(new XYTextAnnotation("ABC", 1.0, 2.0),
            Layer.FOREGROUND);
    assertFalse(r1.equals(r2));
    r2.addAnnotation(new XYTextAnnotation("ABC", 1.0, 2.0),
            Layer.FOREGROUND);
    assertTrue(r1.equals(r2));

    r1.addAnnotation(new XYTextAnnotation("ABC", 1.0, 2.0),
            Layer.BACKGROUND);
    assertFalse(r1.equals(r2));
    r2.addAnnotation(new XYTextAnnotation("ABC", 1.0, 2.0),
            Layer.BACKGROUND);
    assertTrue(r1.equals(r2));

}
 

/**
 * Creates a sample plot.
 *
 * @return A sample plot.
 */
private CombinedDomainXYPlot createPlot() {
    // create subplot 1...
    XYDataset data1 = createDataset1();
    XYItemRenderer renderer1 = new StandardXYItemRenderer();
    NumberAxis rangeAxis1 = new NumberAxis("Range 1");
    XYPlot subplot1 = new XYPlot(data1, null, rangeAxis1, renderer1);
    subplot1.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);

    XYTextAnnotation annotation = new XYTextAnnotation("Hello!", 50.0,
            10000.0);
    annotation.setFont(new Font("SansSerif", Font.PLAIN, 9));
    annotation.setRotationAngle(Math.PI / 4.0);
    subplot1.addAnnotation(annotation);

    // create subplot 2...
    XYDataset data2 = createDataset2();
    XYItemRenderer renderer2 = new StandardXYItemRenderer();
    NumberAxis rangeAxis2 = new NumberAxis("Range 2");
    rangeAxis2.setAutoRangeIncludesZero(false);
    XYPlot subplot2 = new XYPlot(data2, null, rangeAxis2, renderer2);
    subplot2.setRangeAxisLocation(AxisLocation.TOP_OR_LEFT);

    // parent plot...
    CombinedDomainXYPlot plot = new CombinedDomainXYPlot(
            new NumberAxis("Domain"));
    plot.setGap(10.0);

    // add the subplots...
    plot.add(subplot1, 1);
    plot.add(subplot2, 1);
    plot.setOrientation(PlotOrientation.VERTICAL);
    return plot;
}
 

/**
 * Creates a sample plot.
 *
 * @return A sample plot.
 */
private CombinedRangeXYPlot createPlot() {
    // create subplot 1...
    XYDataset data1 = createDataset1();
    XYItemRenderer renderer1 = new StandardXYItemRenderer();
    NumberAxis xAxis1 = new NumberAxis("X1");
    XYPlot subplot1 = new XYPlot(data1, xAxis1, null, renderer1);
    subplot1.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);

    XYTextAnnotation annotation
            = new XYTextAnnotation("Hello!", 50.0, 10000.0);
    annotation.setFont(new Font("SansSerif", Font.PLAIN, 9));
    annotation.setRotationAngle(Math.PI / 4.0);
    subplot1.addAnnotation(annotation);

    // create subplot 2...
    XYDataset data2 = createDataset2();
    XYItemRenderer renderer2 = new StandardXYItemRenderer();
    NumberAxis xAxis2 = new NumberAxis("X2");
    xAxis2.setAutoRangeIncludesZero(false);
    XYPlot subplot2 = new XYPlot(data2, xAxis2, null, renderer2);
    subplot2.setRangeAxisLocation(AxisLocation.TOP_OR_LEFT);

    // parent plot...
    CombinedRangeXYPlot plot = new CombinedRangeXYPlot(new NumberAxis(
            "Range"));
    plot.setGap(10.0);

    // add the subplots...
    plot.add(subplot1, 1);
    plot.add(subplot2, 1);
    plot.setOrientation(PlotOrientation.VERTICAL);
    return plot;
}
 

/**
 * Applies the settings of this theme to the specified annotation.
 *
 * @param annotation  the annotation.
 */
protected void applyToXYAnnotation(XYAnnotation annotation) {
    ParamChecks.nullNotPermitted(annotation, "annotation");
    if (annotation instanceof XYTextAnnotation) {
        XYTextAnnotation xyta = (XYTextAnnotation) annotation;
        xyta.setFont(this.smallFont);
        xyta.setPaint(this.itemLabelPaint);
    }
}
 

/**
 * Applies the settings of this theme to the specified annotation.
 *
 * @param annotation  the annotation.
 */
protected void applyToXYAnnotation(XYAnnotation annotation) {
    ParamChecks.nullNotPermitted(annotation, "annotation");
    if (annotation instanceof XYTextAnnotation) {
        XYTextAnnotation xyta = (XYTextAnnotation) annotation;
        xyta.setFont(this.smallFont);
        xyta.setPaint(this.itemLabelPaint);
    }
}
 

/**
 * Creates a sample plot.
 *
 * @return A sample plot.
 */
private CombinedDomainXYPlot createPlot() {
    // create subplot 1...
    XYDataset data1 = createDataset1();
    XYItemRenderer renderer1 = new StandardXYItemRenderer();
    NumberAxis rangeAxis1 = new NumberAxis("Range 1");
    XYPlot subplot1 = new XYPlot(data1, null, rangeAxis1, renderer1);
    subplot1.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);

    XYTextAnnotation annotation = new XYTextAnnotation("Hello!", 50.0,
            10000.0);
    annotation.setFont(new Font("SansSerif", Font.PLAIN, 9));
    annotation.setRotationAngle(Math.PI / 4.0);
    subplot1.addAnnotation(annotation);

    // create subplot 2...
    XYDataset data2 = createDataset2();
    XYItemRenderer renderer2 = new StandardXYItemRenderer();
    NumberAxis rangeAxis2 = new NumberAxis("Range 2");
    rangeAxis2.setAutoRangeIncludesZero(false);
    XYPlot subplot2 = new XYPlot(data2, null, rangeAxis2, renderer2);
    subplot2.setRangeAxisLocation(AxisLocation.TOP_OR_LEFT);

    // parent plot...
    CombinedDomainXYPlot plot = new CombinedDomainXYPlot(
            new NumberAxis("Domain"));
    plot.setGap(10.0);

    // add the subplots...
    plot.add(subplot1, 1);
    plot.add(subplot2, 1);
    plot.setOrientation(PlotOrientation.VERTICAL);
    return plot;
}
 

/**
 * Confirm that cloning works.
 */
@Test
public void testCloning() throws CloneNotSupportedException {
    YIntervalRenderer r1 = new YIntervalRenderer();
    YIntervalRenderer r2 = (YIntervalRenderer) r1.clone();
    assertTrue(r1 != r2);
    assertTrue(r1.getClass() == r2.getClass());
    assertTrue(r1.equals(r2));

    // check independence
    r1.setSeriesItemLabelGenerator(0, new StandardXYItemLabelGenerator());
    assertFalse(r1.equals(r2));
    r2.setSeriesItemLabelGenerator(0, new StandardXYItemLabelGenerator());
    assertTrue(r1.equals(r2));

    r1.setSeriesToolTipGenerator(0, new StandardXYToolTipGenerator());
    assertFalse(r1.equals(r2));
    r2.setSeriesToolTipGenerator(0, new StandardXYToolTipGenerator());
    assertTrue(r1.equals(r2));

    r1.addAnnotation(new XYTextAnnotation("ABC", 1.0, 2.0),
            Layer.FOREGROUND);
    assertFalse(r1.equals(r2));
    r2.addAnnotation(new XYTextAnnotation("ABC", 1.0, 2.0),
            Layer.FOREGROUND);
    assertTrue(r1.equals(r2));

    r1.addAnnotation(new XYTextAnnotation("ABC", 1.0, 2.0),
            Layer.BACKGROUND);
    assertFalse(r1.equals(r2));
    r2.addAnnotation(new XYTextAnnotation("ABC", 1.0, 2.0),
            Layer.BACKGROUND);
    assertTrue(r1.equals(r2));

}
 

/**
 * Creates a sample plot.
 *
 * @return A sample plot.
 */
private CombinedDomainXYPlot createPlot() {
    // create subplot 1...
    XYDataset data1 = createDataset1();
    XYItemRenderer renderer1 = new StandardXYItemRenderer();
    NumberAxis rangeAxis1 = new NumberAxis("Range 1");
    XYPlot subplot1 = new XYPlot(data1, null, rangeAxis1, renderer1);
    subplot1.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);

    XYTextAnnotation annotation = new XYTextAnnotation("Hello!", 50.0,
            10000.0);
    annotation.setFont(new Font("SansSerif", Font.PLAIN, 9));
    annotation.setRotationAngle(Math.PI / 4.0);
    subplot1.addAnnotation(annotation);

    // create subplot 2...
    XYDataset data2 = createDataset2();
    XYItemRenderer renderer2 = new StandardXYItemRenderer();
    NumberAxis rangeAxis2 = new NumberAxis("Range 2");
    rangeAxis2.setAutoRangeIncludesZero(false);
    XYPlot subplot2 = new XYPlot(data2, null, rangeAxis2, renderer2);
    subplot2.setRangeAxisLocation(AxisLocation.TOP_OR_LEFT);

    // parent plot...
    CombinedDomainXYPlot plot = new CombinedDomainXYPlot(
            new NumberAxis("Domain"));
    plot.setGap(10.0);

    // add the subplots...
    plot.add(subplot1, 1);
    plot.add(subplot2, 1);
    plot.setOrientation(PlotOrientation.VERTICAL);
    return plot;
}
 

/**
 * Creates a sample plot.
 *
 * @return A sample plot.
 */
private CombinedRangeXYPlot createPlot() {
    // create subplot 1...
    XYDataset data1 = createDataset1();
    XYItemRenderer renderer1 = new StandardXYItemRenderer();
    NumberAxis xAxis1 = new NumberAxis("X1");
    XYPlot subplot1 = new XYPlot(data1, xAxis1, null, renderer1);
    subplot1.setRangeAxisLocation(AxisLocation.BOTTOM_OR_LEFT);

    XYTextAnnotation annotation
            = new XYTextAnnotation("Hello!", 50.0, 10000.0);
    annotation.setFont(new Font("SansSerif", Font.PLAIN, 9));
    annotation.setRotationAngle(Math.PI / 4.0);
    subplot1.addAnnotation(annotation);

    // create subplot 2...
    XYDataset data2 = createDataset2();
    XYItemRenderer renderer2 = new StandardXYItemRenderer();
    NumberAxis xAxis2 = new NumberAxis("X2");
    xAxis2.setAutoRangeIncludesZero(false);
    XYPlot subplot2 = new XYPlot(data2, xAxis2, null, renderer2);
    subplot2.setRangeAxisLocation(AxisLocation.TOP_OR_LEFT);

    // parent plot...
    CombinedRangeXYPlot plot = new CombinedRangeXYPlot(new NumberAxis(
            "Range"));
    plot.setGap(10.0);

    // add the subplots...
    plot.add(subplot1, 1);
    plot.add(subplot2, 1);
    plot.setOrientation(PlotOrientation.VERTICAL);
    return plot;
}
 

/**
 * Applies the settings of this theme to the specified annotation.
 *
 * @param annotation  the annotation.
 */
protected void applyToXYAnnotation(XYAnnotation annotation) {
    ParamChecks.nullNotPermitted(annotation, "annotation");
    if (annotation instanceof XYTextAnnotation) {
        XYTextAnnotation xyta = (XYTextAnnotation) annotation;
        xyta.setFont(this.smallFont);
        xyta.setPaint(this.itemLabelPaint);
    }
}