Examples of org.jfree.chart.plot.XYPlot.addRangeMarker()

org.jfree.chart.plot.XYPlot.addRangeMarker()
Adds a marker for a specific dataset/renderer and sends a {@link PlotChangeEvent} to all registered listeners.
Typically a marker will be drawn by the renderer as a line perpendicular to the range axis, however this is entirely up to the renderer. @param index the dataset/renderer index. @param marker the marker. @param layer the layer (foreground or background). @see #clearRangeMarkers(int) @see #addDomainMarker(int,Marker,Layer)

        assertTrue(plot1.equals(plot2));


        // secondary range markers
        plot1.addRangeMarker(1, new ValueMarker(4.0), Layer.FOREGROUND);
        assertFalse(plot1.equals(plot2));
        plot2.addRangeMarker(1, new ValueMarker(4.0), Layer.FOREGROUND);
        assertTrue(plot1.equals(plot2));


        plot1.addRangeMarker(1, new ValueMarker(99.0), Layer.BACKGROUND);
        assertFalse(plot1.equals(plot2));
        plot2.addRangeMarker(1, new ValueMarker(99.0), Layer.BACKGROUND);

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        plot2.addRangeMarker(1, new ValueMarker(4.0), Layer.FOREGROUND);
        assertTrue(plot1.equals(plot2));


        plot1.addRangeMarker(1, new ValueMarker(99.0), Layer.BACKGROUND);
        assertFalse(plot1.equals(plot2));
        plot2.addRangeMarker(1, new ValueMarker(99.0), Layer.BACKGROUND);
        assertTrue(plot1.equals(plot2));


        // fixed legend items
        plot1.setFixedLegendItems(new LegendItemCollection());
        assertFalse(plot1.equals(plot2));

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            false
        );
        XYPlot plot = (XYPlot) chart.getPlot();
        plot.addDomainMarker(new ValueMarker(1.0), Layer.FOREGROUND);
        plot.addDomainMarker(new IntervalMarker(2.0, 3.0), Layer.BACKGROUND);
        plot.addRangeMarker(new ValueMarker(4.0), Layer.FOREGROUND);
        plot.addRangeMarker(new IntervalMarker(5.0, 6.0), Layer.BACKGROUND);
        JFreeChart chart2 = null;


        // serialize and deserialize the chart....
        try {

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        );
        XYPlot plot = (XYPlot) chart.getPlot();
        plot.addDomainMarker(new ValueMarker(1.0), Layer.FOREGROUND);
        plot.addDomainMarker(new IntervalMarker(2.0, 3.0), Layer.BACKGROUND);
        plot.addRangeMarker(new ValueMarker(4.0), Layer.FOREGROUND);
        plot.addRangeMarker(new IntervalMarker(5.0, 6.0), Layer.BACKGROUND);
        JFreeChart chart2 = null;


        // serialize and deserialize the chart....
        try {
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();

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     * Some tests for the addRangeMarker() method(s).
     */
    public void testAddRangeMarker() {
        XYPlot plot = new XYPlot();
        Marker m = new ValueMarker(1.0);
        plot.addRangeMarker(m);
        List listeners = Arrays.asList(m.getListeners(
                MarkerChangeListener.class));
        assertTrue(listeners.contains(plot));
        plot.clearRangeMarkers();
        listeners = Arrays.asList(m.getListeners(MarkerChangeListener.class));

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        TextTitle textTitle = _chart.getTitle();
        textTitle.setFont(textTitle.getFont().deriveFont(12.0F));


        // mark the elevation threshold
        XYPlot xyPlot = _chart.getXYPlot();
        xyPlot.addRangeMarker(new ValueMarker(ElevationPlotModel.getObsThreshold()));
        ChartPanel chartPanel = new ChartPanel(_chart, false, false, false, false, false);


        // disable scaling
        chartPanel.setMaximumDrawWidth(100000);
        chartPanel.setMaximumDrawHeight(100000);

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          intMarkerX.setLabelOffsetType(LengthAdjustmentType.EXPAND);
          intMarkerX.setPaint(new Color(Integer.decode((xMarkerIntColor.equals(""))?"0":xMarkerIntColor).intValue()));
        //intMarkerX.setLabel(xMarkerLabel);
        intMarkerX.setLabelAnchor(RectangleAnchor.BOTTOM_RIGHT);
        intMarkerX.setLabelTextAnchor(TextAnchor.TOP_RIGHT);
          plot.addRangeMarker(intMarkerX, Layer.BACKGROUND);
        }
     // add a labelled marker for the Y axis...
        if (yMarkerValue != null && !yMarkerValue.equals("")){          
          Marker markerY = new ValueMarker(Double.parseDouble(yMarkerValue));
          markerY.setLabelOffsetType(LengthAdjustmentType.EXPAND);

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          markerX.setLabelOffsetType(LengthAdjustmentType.EXPAND);
          if (!xMarkerColor.equals("")) markerX.setPaint(new Color(Integer.decode(xMarkerColor).intValue()));
          markerX.setLabel(xMarkerLabel);
          markerX.setLabelAnchor(RectangleAnchor.BOTTOM_RIGHT);
          markerX.setLabelTextAnchor(TextAnchor.TOP_RIGHT);
          plot.addRangeMarker(markerX, Layer.BACKGROUND);
        }
        
        if (xRangeLow != null && !xRangeLow.equals("") && xRangeHigh != null && !xRangeHigh.equals("")){
          if (Double.valueOf(xRangeLow).doubleValue() > xMin) xRangeLow = String.valueOf(xMin);
            if (Double.valueOf(xRangeHigh).doubleValue() < xMax) xRangeHigh = String.valueOf(xMax);

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     * Some tests for the addRangeMarker() method(s).
     */
    public void testAddRangeMarker() {
        XYPlot plot = new XYPlot();
        Marker m = new ValueMarker(1.0);
        plot.addRangeMarker(m);
        List listeners = Arrays.asList(m.getListeners(
                MarkerChangeListener.class));
        assertTrue(listeners.contains(plot));
        plot.clearRangeMarkers();
        listeners = Arrays.asList(m.getListeners(MarkerChangeListener.class));

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        assertTrue(plot1.equals(plot2));


        // range markers
        plot1.addRangeMarker(new ValueMarker(4.0));
        assertFalse(plot1.equals(plot2));
        plot2.addRangeMarker(new ValueMarker(4.0));
        assertTrue(plot1.equals(plot2));


        // secondary range markers
        plot1.addRangeMarker(1, new ValueMarker(4.0), Layer.FOREGROUND);
        assertFalse(plot1.equals(plot2));

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