Examples of LineAndShapeRenderer

org.jfree.chart.renderer.LineAndShapeRenderer
org.jfree.chart.renderer.category.LineAndShapeRenderer
A renderer that draws shapes for each data item, and lines between data items (for use with the {@link CategoryPlot} class).The example shown here is generated by the LineChartDemo1.java program included in the JFreeChart Demo Collection:

Examples of org.jfree.chart.renderer.category.LineAndShapeRenderer


    /**
     * Confirm that cloning works.
     */
    public void testCloning() {
        LineAndShapeRenderer r1 = new LineAndShapeRenderer();
        Rectangle2D shape = new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0);
        Rectangle2D baseShape = new Rectangle2D.Double(11.0, 12.0, 13.0, 14.0);
        r1.setShape(shape);
        r1.setBaseShape(baseShape);
        r1.setBaseLegendShape(new Rectangle(4, 3, 2, 1));
        r1.setBaseLegendTextFont(new Font("Dialog", Font.PLAIN, 3));
        r1.setBaseLegendTextPaint(new Color(1, 2, 3));


        LineAndShapeRenderer r2 = null;
        try {
            r2 = (LineAndShapeRenderer) r1.clone();
        }
        catch (CloneNotSupportedException e) {
            e.printStackTrace();
        }
        assertTrue(r1 != r2);
        assertTrue(r1.getClass() == r2.getClass());
        assertTrue(r1.equals(r2));


        r1.setSeriesVisible(0, Boolean.FALSE);
        assertFalse(r1.equals(r2));
        r2.setSeriesVisible(0, Boolean.FALSE);
        assertTrue(r1.equals(r2));


        r1.setSeriesVisibleInLegend(0, Boolean.FALSE);
        assertFalse(r1.equals(r2));
        r2.setSeriesVisibleInLegend(0, Boolean.FALSE);
        assertTrue(r1.equals(r2));


        r1.setSeriesPaint(0, Color.black);
        assertFalse(r1.equals(r2));
        r2.setSeriesPaint(0, Color.black);
        assertTrue(r1.equals(r2));


        r1.setSeriesFillPaint(0, Color.yellow);
        assertFalse(r1.equals(r2));
        r2.setSeriesFillPaint(0, Color.yellow);
        assertTrue(r1.equals(r2));


        r1.setSeriesOutlinePaint(0, Color.yellow);
        assertFalse(r1.equals(r2));
        r2.setSeriesOutlinePaint(0, Color.yellow);
        assertTrue(r1.equals(r2));


        r1.setSeriesStroke(0, new BasicStroke(2.2f));
        assertFalse(r1.equals(r2));
        r2.setSeriesStroke(0, new BasicStroke(2.2f));
        assertTrue(r1.equals(r2));


        r1.setSeriesOutlineStroke(0, new BasicStroke(2.2f));
        assertFalse(r1.equals(r2));
        r2.setSeriesOutlineStroke(0, new BasicStroke(2.2f));
        assertTrue(r1.equals(r2));


        shape.setRect(4.0, 3.0, 2.0, 1.0);
        assertFalse(r1.equals(r2));
        r2.setShape(new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0));
        assertTrue(r1.equals(r2));


        baseShape.setRect(4.0, 3.0, 2.0, 1.0);
        assertFalse(r1.equals(r2));
        r2.setBaseShape(new Rectangle2D.Double(4.0, 3.0, 2.0, 1.0));
        assertTrue(r1.equals(r2));


        r1.setSeriesShape(0, new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
        assertFalse(r1.equals(r2));
        r2.setSeriesShape(0, new Rectangle2D.Double(1.0, 2.0, 3.0, 4.0));
        assertTrue(r1.equals(r2));


        r1.setSeriesItemLabelsVisible(0, Boolean.TRUE);
        assertFalse(r1.equals(r2));
        r2.setSeriesItemLabelsVisible(0, Boolean.TRUE);
        assertTrue(r1.equals(r2));


        r1.setSeriesItemLabelPaint(0, Color.red);
        assertFalse(r1.equals(r2));
        r2.setSeriesItemLabelPaint(0, Color.red);
        assertTrue(r1.equals(r2));


        r1.setSeriesPositiveItemLabelPosition(0, new ItemLabelPosition());
        assertFalse(r1.equals(r2));
        r2.setSeriesPositiveItemLabelPosition(0, new ItemLabelPosition());
        assertTrue(r1.equals(r2));


        r1.setSeriesNegativeItemLabelPosition(0, new ItemLabelPosition());
        assertFalse(r1.equals(r2));
        r2.setSeriesNegativeItemLabelPosition(0, new ItemLabelPosition());
        assertTrue(r1.equals(r2));


        r1.setSeriesCreateEntities(0, Boolean.FALSE);
        assertFalse(r1.equals(r2));
        r2.setSeriesCreateEntities(0, Boolean.FALSE);
        assertTrue(r1.equals(r2));


        r1.setLegendShape(0, new Rectangle(9, 7, 3, 4));
        assertFalse(r1.equals(r2));
        r2.setLegendShape(0, new Rectangle(9, 7, 3, 4));
        assertTrue(r1.equals(r2));


        r1.setBaseLegendShape(new Rectangle(3, 4, 1, 5));
        assertFalse(r1.equals(r2));
        r2.setBaseLegendShape(new Rectangle(3, 4, 1, 5));
        assertTrue(r1.equals(r2));


        r1.setLegendTextFont(1, new Font("Dialog", Font.PLAIN, 33));
        assertFalse(r1.equals(r2));
        r2.setLegendTextFont(1, new Font("Dialog", Font.PLAIN, 33));
        assertTrue(r1.equals(r2));


        r1.setBaseLegendTextFont(new Font("Dialog", Font.PLAIN, 11));
        assertFalse(r1.equals(r2));
        r2.setBaseLegendTextFont(new Font("Dialog", Font.PLAIN, 11));
        assertTrue(r1.equals(r2));


        r1.setLegendTextPaint(3, Color.red);
        assertFalse(r1.equals(r2));
        r2.setLegendTextPaint(3, Color.red);
        assertTrue(r1.equals(r2));


        r1.setBaseLegendTextPaint(Color.green);
        assertFalse(r1.equals(r2));
        r2.setBaseLegendTextPaint(Color.green);
        assertTrue(r1.equals(r2));
    }

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Examples of org.jfree.chart.renderer.category.LineAndShapeRenderer


    /**
     * A check for cloning.
     */
    public void testCloning2() {
        LineAndShapeRenderer r1 = new LineAndShapeRenderer();
        r1.setBasePaint(Color.blue);
        r1.setBaseLegendTextPaint(new GradientPaint(1.0f, 2.0f, Color.red,
                3.0f, 4.0f, Color.blue));
        LineAndShapeRenderer r2 = null;
        try {
            r2 = (LineAndShapeRenderer) r1.clone();
        }
        catch (CloneNotSupportedException e) {
            e.printStackTrace();
        }
        assertTrue(r1 != r2);
        assertTrue(r1.getClass() == r2.getClass());
        assertTrue(r1.equals(r2));


        MyRendererChangeListener listener = new MyRendererChangeListener();
        r2.addChangeListener(listener);
        r2.setBasePaint(Color.red);
        assertTrue(listener.lastEvent.getRenderer() == r2);
        assertFalse(r1.hasListener(listener));
    }

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Examples of org.jfree.chart.renderer.category.LineAndShapeRenderer

     * @return A plot.
     */
    private CombinedRangeCategoryPlot createPlot() {
        CategoryDataset dataset1 = createDataset1();
        CategoryAxis catAxis1 = new CategoryAxis("Category");
        LineAndShapeRenderer renderer1 = new LineAndShapeRenderer();
        renderer1.setBaseToolTipGenerator(
                new StandardCategoryToolTipGenerator());
        CategoryPlot subplot1 = new CategoryPlot(dataset1, catAxis1, null,
                renderer1);
        subplot1.setDomainGridlinesVisible(true);

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Examples of org.jfree.chart.renderer.category.LineAndShapeRenderer

    private CombinedDomainCategoryPlot createPlot() {


        CategoryDataset dataset1 = createDataset1();
        NumberAxis rangeAxis1 = new NumberAxis("Value");
        rangeAxis1.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
        LineAndShapeRenderer renderer1 = new LineAndShapeRenderer();
        renderer1.setBaseToolTipGenerator(
            new StandardCategoryToolTipGenerator()
        );
        CategoryPlot subplot1 = new CategoryPlot(
            dataset1, null, rangeAxis1, renderer1
        );

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Examples of org.jfree.chart.renderer.category.LineAndShapeRenderer

            this.plotOrientation = ((XYPlot) plot).getOrientation();
        }
        if (plot instanceof CategoryPlot) {
            CategoryItemRenderer renderer = ((CategoryPlot) plot).getRenderer();
            if (renderer instanceof LineAndShapeRenderer) {
                LineAndShapeRenderer r = (LineAndShapeRenderer) renderer;
                this.drawLines = BooleanUtilities.valueOf(
                        r.getBaseLinesVisible());
                this.drawShapes = BooleanUtilities.valueOf(
                        r.getBaseShapesVisible());
            }
        }
        else if (plot instanceof XYPlot) {
            XYItemRenderer renderer = ((XYPlot) plot).getRenderer();
            if (renderer instanceof StandardXYItemRenderer) {
                StandardXYItemRenderer r = (StandardXYItemRenderer) renderer;
                this.drawLines = BooleanUtilities.valueOf(r.getPlotLines());
                this.drawShapes = BooleanUtilities.valueOf(
                        r.getBaseShapesVisible());
            }
        }


        setLayout(new BorderLayout());

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Examples of org.jfree.chart.renderer.category.LineAndShapeRenderer

    private static JFreeChart createChart() {


        CategoryDataset dataset1 = createDataset1();
        NumberAxis rangeAxis1 = new NumberAxis("Value");
        rangeAxis1.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
        LineAndShapeRenderer renderer1 = new LineAndShapeRenderer();
        renderer1.setBaseToolTipGenerator(
                new StandardCategoryToolTipGenerator());
        CategoryPlot subplot1 = new CategoryPlot(dataset1, null, rangeAxis1,
                renderer1);
        subplot1.setDomainGridlinesVisible(true);

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Examples of org.jfree.chart.renderer.category.LineAndShapeRenderer

            throw new IllegalArgumentException("Null 'orientation' argument.");
        }
        CategoryAxis categoryAxis = new CategoryAxis(categoryAxisLabel);
        ValueAxis valueAxis = new NumberAxis(valueAxisLabel);


        LineAndShapeRenderer renderer = new LineAndShapeRenderer(true, false);
        if (tooltips) {
            renderer.setBaseToolTipGenerator(
                    new StandardCategoryToolTipGenerator());
        }
        if (urls) {
            renderer.setBaseItemURLGenerator(
                    new StandardCategoryURLGenerator());
        }
        CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, valueAxis,
                renderer);
        plot.setOrientation(orientation);

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Examples of org.jfree.chart.renderer.category.LineAndShapeRenderer

    private CombinedDomainCategoryPlot createPlot() {


        CategoryDataset dataset1 = createDataset1();
        NumberAxis rangeAxis1 = new NumberAxis("Value");
        rangeAxis1.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
        LineAndShapeRenderer renderer1 = new LineAndShapeRenderer();
        renderer1.setBaseToolTipGenerator(
            new StandardCategoryToolTipGenerator()
        );
        CategoryPlot subplot1 = new CategoryPlot(
            dataset1, null, rangeAxis1, renderer1
        );

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Examples of org.jfree.chart.renderer.category.LineAndShapeRenderer


        ParamChecks.nullNotPermitted(orientation, "orientation");
        CategoryAxis categoryAxis = new CategoryAxis(categoryAxisLabel);
        ValueAxis valueAxis = new NumberAxis(valueAxisLabel);


        LineAndShapeRenderer renderer = new LineAndShapeRenderer(true, false);
        if (tooltips) {
            renderer.setBaseToolTipGenerator(
                    new StandardCategoryToolTipGenerator());
        }
        if (urls) {
            renderer.setBaseItemURLGenerator(
                    new StandardCategoryURLGenerator());
        }
        CategoryPlot plot = new CategoryPlot(dataset, categoryAxis, valueAxis,
                renderer);
        plot.setOrientation(orientation);

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Examples of org.jfree.chart.renderer.category.LineAndShapeRenderer


    /**
     * Some checks for the findRangeBounds() method.
     */
    public void testFindRangeBounds() {
        AbstractCategoryItemRenderer r = new LineAndShapeRenderer();
        assertNull(r.findRangeBounds(null));


        // an empty dataset should return a null range
        DefaultCategoryDataset dataset = new DefaultCategoryDataset();
        assertNull(r.findRangeBounds(dataset));


        dataset.addValue(1.0, "R1", "C1");
        assertEquals(new Range(1.0, 1.0), r.findRangeBounds(dataset));


        dataset.addValue(-2.0, "R1", "C2");
        assertEquals(new Range(-2.0, 1.0), r.findRangeBounds(dataset));


        dataset.addValue(null, "R1", "C3");
        assertEquals(new Range(-2.0, 1.0), r.findRangeBounds(dataset));
    }

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