Examples of CandlestickRenderer

com.quantcomponents.chart.series.CandlestickRenderer
Candlestick renderer for OHLC data points
org.jfree.chart.renderer.xy.CandlestickRenderer
A renderer that draws candlesticks on an {@link XYPlot} (requires a{@link OHLCDataset}). The example shown here is generated by the CandlestickChartDemo1.java program included in the JFreeChart demo collection:

This renderer does not include code to calculate the crosshair point for the plot.

Examples of org.jfree.chart.renderer.xy.CandlestickRenderer


    /**
     * Verify that this class implements {@link PublicCloneable}.
     */
    public void testPublicCloneable() {
        CandlestickRenderer r1 = new CandlestickRenderer();
        assertTrue(r1 instanceof PublicCloneable);
    }

View Full Code Here

Examples of org.jfree.chart.renderer.xy.CandlestickRenderer

    /**
     * Serialize an instance, restore it, and check for equality.
     */
    public void testSerialization() {


        CandlestickRenderer r1 = new CandlestickRenderer();
        CandlestickRenderer r2 = null;


        try {
            ByteArrayOutputStream buffer = new ByteArrayOutputStream();
            ObjectOutput out = new ObjectOutputStream(buffer);
            out.writeObject(r1);

View Full Code Here

Examples of org.jfree.chart.renderer.xy.CandlestickRenderer


    /**
     * Some checks for the findRangeBounds() method.
     */
    public void testFindRangeBounds() {
        CandlestickRenderer renderer = new CandlestickRenderer();


        OHLCDataItem item1 = new OHLCDataItem(new Date(1L), 2.0, 4.0, 1.0, 3.0,
                100);
        OHLCDataset dataset = new DefaultOHLCDataset("S1",
                new OHLCDataItem[] {item1});
        Range range = renderer.findRangeBounds(dataset);
        assertEquals(new Range(1.0, 4.0), range);


        OHLCDataItem item2 = new OHLCDataItem(new Date(1L), -1.0, 3.0, -1.0,
                3.0, 100);
        dataset = new DefaultOHLCDataset("S1", new OHLCDataItem[] {item1,
                item2});
        range = renderer.findRangeBounds(dataset);
        assertEquals(new Range(-1.0, 4.0), range);


        // try an empty dataset - should return a null range
        dataset = new DefaultOHLCDataset("S1", new OHLCDataItem[] {});
        range = renderer.findRangeBounds(dataset);
        assertNull(range);


        // try a null dataset - should return a null range
        range = renderer.findRangeBounds(null);
        assertNull(range);
    }

View Full Code Here

Examples of org.jfree.chart.renderer.xy.CandlestickRenderer

      case 1: return new StandardXYItemRenderer();
      case 2: return new StandardXYItemRenderer(StandardXYItemRenderer.SHAPES_AND_LINES);
      case 3: return new StandardXYItemRenderer(StandardXYItemRenderer.SHAPES);
      case 4: return new XYBarRenderer();
      case 5: return new XYStepRenderer();
      case 6: return new CandlestickRenderer();
      case 7: return new HighLowRenderer();
      //case 8: return new SignalRenderer();
      case 9: return new BarRenderer();
      case 10: return new AreaRenderer();
      case 11: return new LineAndShapeRenderer(true,false);

View Full Code Here

Examples of org.jfree.chart.renderer.xy.CandlestickRenderer

                                                    boolean legend) {


        ValueAxis timeAxis = new DateAxis(timeAxisLabel);
        NumberAxis valueAxis = new NumberAxis(valueAxisLabel);
        XYPlot plot = new XYPlot(dataset, timeAxis, valueAxis, null);
        plot.setRenderer(new CandlestickRenderer());
        JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
                plot, legend);
        currentTheme.apply(chart);
        return chart;

View Full Code Here

Examples of org.jfree.chart.renderer.xy.CandlestickRenderer

                                                    boolean legend) {


        ValueAxis timeAxis = new DateAxis(timeAxisLabel);
        NumberAxis valueAxis = new NumberAxis(valueAxisLabel);
        XYPlot plot = new XYPlot(dataset, timeAxis, valueAxis, null);
        plot.setRenderer(new CandlestickRenderer());
        JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
                plot, legend);
        currentTheme.apply(chart);
        return chart;

View Full Code Here

Examples of org.jfree.chart.renderer.xy.CandlestickRenderer

                                                    boolean legend) {


        ValueAxis timeAxis = new DateAxis(timeAxisLabel);
        NumberAxis valueAxis = new NumberAxis(valueAxisLabel);
        XYPlot plot = new XYPlot(dataset, timeAxis, valueAxis, null);
        plot.setRenderer(new CandlestickRenderer());
        JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);


        return chart;


    }

View Full Code Here

Examples of org.jfree.chart.renderer.xy.CandlestickRenderer


    /**
     * Problem that the equals(...) method distinguishes all fields.
     */
    public void testEquals() {
        CandlestickRenderer r1 = new CandlestickRenderer();
        CandlestickRenderer r2 = new CandlestickRenderer();
        assertEquals(r1, r2);
    }

View Full Code Here

Examples of org.jfree.chart.renderer.xy.CandlestickRenderer


    /**
     * Two objects that are equal are required to return the same hashCode. 
     */
    public void testHashcode() {
        CandlestickRenderer r1 = new CandlestickRenderer();
        CandlestickRenderer r2 = new CandlestickRenderer();
        assertTrue(r1.equals(r2));
        int h1 = r1.hashCode();
        int h2 = r2.hashCode();
        assertEquals(h1, h2);
    }

View Full Code Here

Examples of org.jfree.chart.renderer.xy.CandlestickRenderer

    
    /**
     * Confirm that cloning works.
     */
    public void testCloning() {
        CandlestickRenderer r1 = new CandlestickRenderer();
        CandlestickRenderer r2 = null;
        try {
            r2 = (CandlestickRenderer) r1.clone();
        }
        catch (CloneNotSupportedException e) {
            System.err.println("HighLowRendererTests.testCloning: failed to clone.");
        }
        assertTrue(r1 != r2);
        assertTrue(r1.getClass() == r2.getClass());
        assertTrue(r1.equals(r2));
    }

View Full Code Here

0 1 2 3 4

TOP

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.