Java DateAxis.setTimeline方法代码示例

import org.jfree.chart.axis.DateAxis; //导入方法依赖的package包/类
/**
 * Creates and returns a default instance of a high-low-open-close chart with
 * a special timeline. This timeline can be a {@link org.jfree.chart.axis.SegmentedTimeline}
 * such as the Monday trough Friday timeline that will remove Saturdays and Sundays from
 * the axis.
 *
 * @param title  the chart title (<code>null</code> permitted).
 * @param timeAxisLabel  a label for the time axis (<code>null</code> permitted).
 * @param valueAxisLabel  a label for the value axis (<code>null</code> permitted).
 * @param dataset  the dataset for the chart (<code>null</code> permitted).
 * @param timeline  the timeline.
 * @param legend  a flag specifying whether or not a legend is required.
 *
 * @return a high-low-open-close chart.
 */
public static JFreeChart createHighLowChart(String title,
                                            String timeAxisLabel,
                                            String valueAxisLabel,
                                            OHLCDataset dataset,
                                            Timeline timeline,
                                            boolean legend) {

    DateAxis timeAxis = new DateAxis(timeAxisLabel);
    timeAxis.setTimeline(timeline);
    NumberAxis valueAxis = new NumberAxis(valueAxisLabel);
    HighLowRenderer renderer = new HighLowRenderer();
    renderer.setToolTipGenerator(new HighLowItemLabelGenerator());
    XYPlot plot = new XYPlot(dataset, timeAxis, valueAxis, renderer);
    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);

    return chart;

}
 

import org.jfree.chart.axis.DateAxis; //导入方法依赖的package包/类
/**
 * Creates and returns a default instance of a high-low-open-close chart 
 * with a special timeline. This timeline can be a 
 * {@link org.jfree.chart.axis.SegmentedTimeline} such as the Monday 
 * through Friday timeline that will remove Saturdays and Sundays from
 * the axis.
 *
 * @param title  the chart title (<code>null</code> permitted).
 * @param timeAxisLabel  a label for the time axis (<code>null</code> 
 *                       permitted).
 * @param valueAxisLabel  a label for the value axis (<code>null</code> 
 *                        permitted).
 * @param dataset  the dataset for the chart (<code>null</code> permitted).
 * @param timeline  the timeline.
 * @param legend  a flag specifying whether or not a legend is required.
 *
 * @return A high-low-open-close chart.
 */
public static JFreeChart createHighLowChart(String title,
                                            String timeAxisLabel,
                                            String valueAxisLabel,
                                            OHLCDataset dataset,
                                            Timeline timeline,
                                            boolean legend) {

    DateAxis timeAxis = new DateAxis(timeAxisLabel);
    timeAxis.setTimeline(timeline);
    NumberAxis valueAxis = new NumberAxis(valueAxisLabel);
    HighLowRenderer renderer = new HighLowRenderer();
    renderer.setBaseToolTipGenerator(new HighLowItemLabelGenerator());
    XYPlot plot = new XYPlot(dataset, timeAxis, valueAxis, renderer);
    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
            plot, legend);
    return chart;

}
 

import org.jfree.chart.axis.DateAxis; //导入方法依赖的package包/类
/**
 * Creates and returns a default instance of a high-low-open-close chart
 * with a special timeline. This timeline can be a
 * {@link org.jfree.chart.axis.SegmentedTimeline} such as the Monday
 * through Friday timeline that will remove Saturdays and Sundays from
 * the axis.
 *
 * @param title  the chart title (<code>null</code> permitted).
 * @param timeAxisLabel  a label for the time axis (<code>null</code>
 *                       permitted).
 * @param valueAxisLabel  a label for the value axis (<code>null</code>
 *                        permitted).
 * @param dataset  the dataset for the chart (<code>null</code> permitted).
 * @param timeline  the timeline.
 * @param legend  a flag specifying whether or not a legend is required.
 *
 * @return A high-low-open-close chart.
 */
public static JFreeChart createHighLowChart(String title,
                                            String timeAxisLabel,
                                            String valueAxisLabel,
                                            OHLCDataset dataset,
                                            Timeline timeline,
                                            boolean legend) {

    DateAxis timeAxis = new DateAxis(timeAxisLabel);
    timeAxis.setTimeline(timeline);
    NumberAxis valueAxis = new NumberAxis(valueAxisLabel);
    HighLowRenderer renderer = new HighLowRenderer();
    renderer.setBaseToolTipGenerator(new HighLowItemLabelGenerator());
    XYPlot plot = new XYPlot(dataset, timeAxis, valueAxis, renderer);
    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
            plot, legend);
    currentTheme.apply(chart);
    return chart;

}
 

import org.jfree.chart.axis.DateAxis; //导入方法依赖的package包/类
/**
 * Confirm that the equals method can distinguish all the required fields.
 */
public void testEquals() {
    
    DateAxis a1 = new DateAxis("Test");
    DateAxis a2 = new DateAxis("Test");
    assertTrue(a1.equals(a2));
    
    // tickUnit 
    a1.setTickUnit(new DateTickUnit(DateTickUnit.DAY, 7));
    assertFalse(a1.equals(a2));
    a2.setTickUnit(new DateTickUnit(DateTickUnit.DAY, 7));
    assertTrue(a1.equals(a2));

    // dateFormatOverride 
    a1.setDateFormatOverride(new SimpleDateFormat("yyyy"));
    assertFalse(a1.equals(a2));
    a2.setDateFormatOverride(new SimpleDateFormat("yyyy"));
    assertTrue(a1.equals(a2));

    // tickMarkPosition
    a1.setTickMarkPosition(DateTickMarkPosition.END);
    assertFalse(a1.equals(a2));
    a2.setTickMarkPosition(DateTickMarkPosition.END);
    assertTrue(a1.equals(a2));
    
    // timeline
    a1.setTimeline(SegmentedTimeline.newMondayThroughFridayTimeline());
    assertFalse(a1.equals(a2));
    a2.setTimeline(SegmentedTimeline.newMondayThroughFridayTimeline());
    assertTrue(a1.equals(a2));
    

}
 

import org.jfree.chart.axis.DateAxis; //导入方法依赖的package包/类
/**
 * Confirm that the equals method can distinguish all the required fields.
 */
public void testEquals() {
    
    DateAxis a1 = new DateAxis("Test");
    DateAxis a2 = new DateAxis("Test");
    assertTrue(a1.equals(a2));
    assertFalse(a1.equals(null));
    assertFalse(a1.equals("Some non-DateAxis object"));
    
    // tickUnit 
    a1.setTickUnit(new DateTickUnit(DateTickUnit.DAY, 7));
    assertFalse(a1.equals(a2));
    a2.setTickUnit(new DateTickUnit(DateTickUnit.DAY, 7));
    assertTrue(a1.equals(a2));

    // dateFormatOverride 
    a1.setDateFormatOverride(new SimpleDateFormat("yyyy"));
    assertFalse(a1.equals(a2));
    a2.setDateFormatOverride(new SimpleDateFormat("yyyy"));
    assertTrue(a1.equals(a2));

    // tickMarkPosition
    a1.setTickMarkPosition(DateTickMarkPosition.END);
    assertFalse(a1.equals(a2));
    a2.setTickMarkPosition(DateTickMarkPosition.END);
    assertTrue(a1.equals(a2));
    
    // timeline
    a1.setTimeline(SegmentedTimeline.newMondayThroughFridayTimeline());
    assertFalse(a1.equals(a2));
    a2.setTimeline(SegmentedTimeline.newMondayThroughFridayTimeline());
    assertTrue(a1.equals(a2));
    
}
 

import org.jfree.chart.axis.DateAxis; //导入方法依赖的package包/类
/**
 * Confirm that the equals method can distinguish all the required fields.
 */
public void testEquals() {

    DateAxis a1 = new DateAxis("Test");
    DateAxis a2 = new DateAxis("Test");
    assertTrue(a1.equals(a2));
    assertFalse(a1.equals(null));
    assertFalse(a1.equals("Some non-DateAxis object"));

    // tickUnit
    a1.setTickUnit(new DateTickUnit(DateTickUnitType.DAY, 7));
    assertFalse(a1.equals(a2));
    a2.setTickUnit(new DateTickUnit(DateTickUnitType.DAY, 7));
    assertTrue(a1.equals(a2));

    // dateFormatOverride
    a1.setDateFormatOverride(new SimpleDateFormat("yyyy"));
    assertFalse(a1.equals(a2));
    a2.setDateFormatOverride(new SimpleDateFormat("yyyy"));
    assertTrue(a1.equals(a2));

    // tickMarkPosition
    a1.setTickMarkPosition(DateTickMarkPosition.END);
    assertFalse(a1.equals(a2));
    a2.setTickMarkPosition(DateTickMarkPosition.END);
    assertTrue(a1.equals(a2));

    // timeline
    a1.setTimeline(SegmentedTimeline.newMondayThroughFridayTimeline());
    assertFalse(a1.equals(a2));
    a2.setTimeline(SegmentedTimeline.newMondayThroughFridayTimeline());
    assertTrue(a1.equals(a2));

}
 

import org.jfree.chart.axis.DateAxis; //导入方法依赖的package包/类
/** Configures the domain axis. */
private void configureDomainAxis(DateAxis domainAxis) {
	domainAxis.setDateFormatOverride(new SimpleDateFormat(resolution
			.getDomainFormat()));

	if (useLogDateAxis) {
		domainAxis.setTimeline(new LogTimeLine());
		domainAxis.setTickUnit(new FixedDateTickUnit());
		domainAxis.setLowerMargin(0.0);
		domainAxis.setUpperMargin(0.0);
	}
}
 

import org.jfree.chart.axis.DateAxis; //导入方法依赖的package包/类
/**
 * Creates and returns a default instance of a high-low-open-close chart
 * with a special timeline. This timeline can be a
 * {@link org.jfree.chart.axis.SegmentedTimeline} such as the Monday
 * through Friday timeline that will remove Saturdays and Sundays from
 * the axis.
 *
 * @param title  the chart title (<code>null</code> permitted).
 * @param timeAxisLabel  a label for the time axis (<code>null</code>
 *                       permitted).
 * @param valueAxisLabel  a label for the value axis (<code>null</code>
 *                        permitted).
 * @param dataset  the dataset for the chart (<code>null</code> permitted).
 * @param timeline  the timeline.
 * @param legend  a flag specifying whether or not a legend is required.
 *
 * @return A high-low-open-close chart.
 */
public static JFreeChart createHighLowChart(String title,
        String timeAxisLabel, String valueAxisLabel, OHLCDataset dataset,
        Timeline timeline, boolean legend) {

    DateAxis timeAxis = new DateAxis(timeAxisLabel);
    timeAxis.setTimeline(timeline);
    NumberAxis valueAxis = new NumberAxis(valueAxisLabel);
    HighLowRenderer renderer = new HighLowRenderer();
    renderer.setBaseToolTipGenerator(new HighLowItemLabelGenerator());
    XYPlot plot = new XYPlot(dataset, timeAxis, valueAxis, renderer);
    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
            plot, legend);
    currentTheme.apply(chart);
    return chart;

}
 

import org.jfree.chart.axis.DateAxis; //导入方法依赖的package包/类
/**
 * Creates and returns a default instance of a high-low-open-close chart
 * with a special timeline. This timeline can be a
 * {@link org.jfree.chart.axis.SegmentedTimeline} such as the Monday
 * through Friday timeline that will remove Saturdays and Sundays from
 * the axis.
 *
 * @param title  the chart title (<code>null</code> permitted).
 * @param timeAxisLabel  a label for the time axis (<code>null</code>
 *                       permitted).
 * @param valueAxisLabel  a label for the value axis (<code>null</code>
 *                        permitted).
 * @param dataset  the dataset for the chart (<code>null</code> permitted).
 * @param timeline  the timeline.
 * @param legend  a flag specifying whether or not a legend is required.
 *
 * @return A high-low-open-close chart.
 */
public static JFreeChart createHighLowChart(String title, 
        String timeAxisLabel, String valueAxisLabel,
        OHLCDataset dataset, Timeline timeline, boolean legend) {

    DateAxis timeAxis = new DateAxis(timeAxisLabel);
    timeAxis.setTimeline(timeline);
    NumberAxis valueAxis = new NumberAxis(valueAxisLabel);
    HighLowRenderer renderer = new HighLowRenderer();
    renderer.setBaseToolTipGenerator(new HighLowItemLabelGenerator());
    XYPlot plot = new XYPlot(dataset, timeAxis, valueAxis, renderer);
    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT,
            plot, legend);
    currentTheme.apply(chart);
    return chart;

}
 

import org.jfree.chart.axis.DateAxis; //导入方法依赖的package包/类
public JFreeChart initChart(final StripedCloseFunction stripedCloseFunction) {

        Runnable runnable = new Runnable() {

            @Override
            public void run() {

                Date arbitraryStartDate = stripedCloseFunction.getArbitraryStartDateForChart();
                Date arbitraryEndDate = stripedCloseFunction.getArbitraryEndDate();

                xAxis = new DateAxis();
                xAxis.setAutoRange(true);
                xAxis.setTimeline(tradingTimeLine());
                xAxis.setTickUnit(new DateTickUnit(DateTickUnitType.DAY, domainTicksMultiple(arbitraryStartDate, arbitraryEndDate)));
                xAxis.setMinorTickMarksVisible(true);
                if (jFreeTimePeriod.equals(JFreeChartTimePeriod.DAY)) xAxis.setDateFormatOverride(new SimpleDateFormat("dd MMM yy"));

                ///	Y axis
                //Line Y axis
                mainYAxis = new NumberAxis();	 
                mainYAxis.setAutoRange(true);
                mainYAxis.setAutoRangeIncludesZero(false);
                mainYAxis.setTickLabelFont(mainYAxis.getTickLabelFont().deriveFont(7f));
                mainYAxis.setLabelFont(mainYAxis.getLabelFont().deriveFont(10f));

                //Indicator Y axis (indicator is not showing at init)
                //indicYAxis = initYAxis();

                /// Plots
                //Lines
                XYLineAndShapeRenderer lineRenderer = new XYLineAndShapeRenderer(true, false);
                lineRenderer.setBaseItemLabelsVisible(true);	
                TimeSeriesCollection lineDataset = new TimeSeriesCollection();
                mainPlot = new XYPlot(lineDataset, null, null, lineRenderer);
                mainPlot.addRangeMarker(new ValueMarker(0));
                mainPlot.setRangeAxis(0, mainYAxis);
                mainPlot.setDomainMinorGridlinesVisible(true);

                //Bars
                TimeSeriesCollection barDataset = new TimeSeriesCollection();
                XYBarRenderer barRenderer = new XYBarRenderer();
                mainPlot.setRenderer(1, barRenderer);
                barChartDisplayStrategy.setBarYAxis();
                mainPlot.setDataset(1, barDataset);

                //Indicator plot
                //This is not created from start

                //Combine
                CombinedDomainXYPlot combinedDomainXYPlot = new CombinedDomainXYPlot(xAxis);
                combinedDomainXYPlot.add(mainPlot, CHARTS_TOTAL_WEIGHT);

                //Create
                ChartMain.this.jFreeChart = new JFreeChart(combinedDomainXYPlot);
                ChartMain.this.jFreeChart.removeLegend();

            }
        };

        try {
            EventQueue.invokeAndWait(runnable);
        } catch (Exception e) {
            LOGGER.error(e,e);
        }

        return this.jFreeChart;
    }