Package org.jfree.chart.plot

Examples of org.jfree.chart.plot.CombinedRangeCategoryPlot


    /**
     * Check that only one chart change event is generated by a change to a
     * subplot.
     */
    public void testNotification() {
        CombinedRangeCategoryPlot plot = createPlot();
        JFreeChart chart = new JFreeChart(plot);
        chart.addChangeListener(this);
        CategoryPlot subplot1 = (CategoryPlot) plot.getSubplots().get(0);
        NumberAxis yAxis = (NumberAxis) subplot1.getRangeAxis();
        yAxis.setAutoRangeIncludesZero(!yAxis.getAutoRangeIncludesZero());
        assertEquals(1, this.events.size());

        // a redraw should NOT trigger another change event
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        CategoryPlot subplot2 = new CategoryPlot(dataset2, catAxis2, null,
                renderer2);
        subplot2.setDomainGridlinesVisible(true);

        NumberAxis rangeAxis = new NumberAxis("Value");
        CombinedRangeCategoryPlot plot = new CombinedRangeCategoryPlot(
                rangeAxis);
        plot.add(subplot1, 2);
        plot.add(subplot2, 1);
        return plot;
    }
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    /**
     * Test the equals() method.
     */
    public void testEquals() {
        CombinedRangeCategoryPlot plot1 = createPlot();
        CombinedRangeCategoryPlot plot2 = createPlot();
        assertTrue(plot1.equals(plot2));
    }
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    /**
     * Confirm that cloning works.
     */
    public void testCloning() {
        CombinedRangeCategoryPlot plot1 = createPlot();
        CombinedRangeCategoryPlot plot2 = null;
        try {
            plot2 = (CombinedRangeCategoryPlot) plot1.clone();
        }
        catch (CloneNotSupportedException e) {
            System.err.println("Failed to clone.");
        }
        assertTrue(plot1 != plot2);
        assertTrue(plot1.getClass() == plot2.getClass());
        assertTrue(plot1.equals(plot2));
    }
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                    applyToPlot(subplot);
                }
            }
        }
        if (plot instanceof CombinedRangeCategoryPlot) {
            CombinedRangeCategoryPlot cp = (CombinedRangeCategoryPlot) plot;
            Iterator iterator = cp.getSubplots().iterator();
            while (iterator.hasNext()) {
                CategoryPlot subplot = (CategoryPlot) iterator.next();
                if (subplot != null) {
                    applyToPlot(subplot);
                }
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    /**
     * Test the equals() method.
     */
    public void testEquals() {
       
        CombinedRangeCategoryPlot plot1 = createPlot();
        CombinedRangeCategoryPlot plot2 = createPlot();
        assertTrue(plot1.equals(plot2));   
       
    }
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    /**
     * Confirm that cloning works.
     */
    public void testCloning() {
        CombinedRangeCategoryPlot plot1 = createPlot();       
        CombinedRangeCategoryPlot plot2 = null;
        try {
            plot2 = (CombinedRangeCategoryPlot) plot1.clone();
        }
        catch (CloneNotSupportedException e) {
            System.err.println("CombinedRangeCategoryPlotTests.testCloning: failed to clone.");
        }
        assertTrue(plot1 != plot2);
        assertTrue(plot1.getClass() == plot2.getClass());
        assertTrue(plot1.equals(plot2));
    }
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    /**
     * Serialize an instance, restore it, and check for equality.
     */
    public void testSerialization() {

        CombinedRangeCategoryPlot plot1 = createPlot();
        CombinedRangeCategoryPlot plot2 = null;

        try {
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
            ObjectOutput out = new ObjectOutputStream(buffer);
            out.writeObject(plot1);
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        renderer2.setBaseToolTipGenerator(new StandardCategoryToolTipGenerator());
        CategoryPlot subplot2 = new CategoryPlot(dataset2, null, rangeAxis2, renderer2);
        subplot2.setDomainGridlinesVisible(true);

        NumberAxis rangeAxis = new NumberAxis("Value");
        CombinedRangeCategoryPlot plot = new CombinedRangeCategoryPlot(rangeAxis);
        plot.add(subplot1, 2);
        plot.add(subplot2, 1);
        return plot;
    }
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    /**
     * Test the equals() method.
     */
    public void testEquals() {
        CombinedRangeCategoryPlot plot1 = createPlot();
        CombinedRangeCategoryPlot plot2 = createPlot();
        assertTrue(plot1.equals(plot2));   
    }
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