Examples of DateAxis

com.positive.charts.axis.DateAxis
The base class for axes that display dates. You will find it easier to understand how this axis works if you bear in mind that it really displays/measures integer (or long) data, where the integers are milliseconds since midnight, 1-Jan-1970. When displaying tick labels, the millisecond values are converted back to dates using a DateFormat instance.
You can also create a {@link org.jfree.chart.axis.Timeline} and supply in theconstructor to create an axis that only contains certain domain values. For example, this allows you to create a date axis that only contains working days.
org.jfree.chart.axis.DateAxis
The base class for axes that display dates. You will find it easier to understand how this axis works if you bear in mind that it really displays/measures integer (or long) data, where the integers are milliseconds since midnight, 1-Jan-1970. When displaying tick labels, the millisecond values are converted back to dates using a DateFormat instance.
You can also create a {@link org.jfree.chart.axis.Timeline} and supply inthe constructor to create an axis that only contains certain domain values. For example, this allows you to create a date axis that only contains working days.

Examples of org.jfree.chart.axis.DateAxis

    }
    
  public Axis createAxis(int orientation, int type, String label) {
    switch (type) {
      case AXIS_TYPE_DATE :
        return new DateAxis(label);
      case AXIS_TYPE_NUMBER :
        return new NumberAxis(label);
      case AXIS_TYPE_CATEGORY://added by lrh 2005-07-11
              return new CategoryAxis(label);
      default:

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Examples of org.jfree.chart.axis.DateAxis


        JFreeChart chart2 = createChart("Chart 2 : 6 Months", dataset);
        SerialDate t = today.getSerialDate();
        SerialDate t6m = SerialDate.addMonths(-6, t);
        Day sixMonthsAgo = new Day(t6m);
        DateAxis axis2 = (DateAxis) chart2.getXYPlot().getDomainAxis();
        axis2.setRange(sixMonthsAgo.getStart(), today.getEnd());
        ChartPanel chartPanel2 = new ChartPanel(chart2);
        panel.add(chartPanel2);


        JFreeChart chart3 = createChart("Chart 3 : 3 Months", dataset);
        SerialDate t3m = SerialDate.addMonths(-3, t);
        Day threeMonthsAgo = new Day(t3m);
        DateAxis axis3 = (DateAxis) chart3.getXYPlot().getDomainAxis();
        axis3.setRange(threeMonthsAgo.getStart(), today.getEnd());
        ChartPanel chartPanel3 = new ChartPanel(chart3);
        panel.add(chartPanel3);


        JFreeChart chart4 = createChart("Chart 4 : 1 Month", dataset);
        SerialDate t1m = SerialDate.addMonths(-1, t);
        Day oneMonthsAgo = new Day(t1m);
        DateAxis axis4 = (DateAxis) chart4.getXYPlot().getDomainAxis();
        axis4.setRange(oneMonthsAgo.getStart(), today.getEnd());
        ChartPanel chartPanel4 = new ChartPanel(chart4);
        panel.add(chartPanel4);


        setContentPane(panel);

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Examples of org.jfree.chart.axis.DateAxis

    private final ChartPanel chartPanel;
    private static final Shape shape = new Ellipse2D.Double(-2, -2, 4, 4);


    public StatisticsPaintPanel() {
        super(new BorderLayout());
        timeAxis = new DateAxis("");
        timeAxis.setLowerMargin(0.02);
        timeAxis.setUpperMargin(0.02);
        valueAxis = new NumberAxis("");
        valueAxis.setAutoRangeIncludesZero(false);
        valueAxis.setStandardTickUnits(JFreechartUtil.create1024IntegerTickUnits());

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Examples of org.jfree.chart.axis.DateAxis

    dataset = new TimeSeriesCollection();


                
 


    DateAxis domain = new DateAxis("Time");
    NumberAxis range = new NumberAxis("Value");
    domain.setTickLabelFont(new Font("SansSerif", Font.PLAIN, 12));
    range.setTickLabelFont(new Font("SansSerif", Font.PLAIN, 12));
    domain.setLabelFont(new Font("SansSerif", Font.PLAIN, 14));
    range.setLabelFont(new Font("SansSerif", Font.PLAIN, 14));
                
    XYItemRenderer renderer = new XYLineAndShapeRenderer(true, false);
                
               
                
    renderer.setSeriesPaint(0, Color.red);
    renderer.setSeriesPaint(1, Color.green);
                renderer.setSeriesPaint(2, Color.blue);
                renderer.setSeriesPaint(3, Color.black);
                
    renderer.setStroke(new BasicStroke(3f, BasicStroke.CAP_BUTT,
        BasicStroke.JOIN_BEVEL));
    XYPlot plot = new XYPlot(dataset, domain, range, renderer);
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    domain.setAutoRange(true);
    domain.setLowerMargin(0.0);
    domain.setUpperMargin(0.0);
    domain.setTickLabelsVisible(true);
    range.setStandardTickUnits(NumberAxis.createIntegerTickUnits());
    
                 
                
                JFreeChart chart = new JFreeChart(title,

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Examples of org.jfree.chart.axis.DateAxis

            renderer.setBaseShapesVisible(true);
            renderer.setBaseShapesFilled(true);
            renderer.setDrawSeriesLineAsPath(true);
        }


        DateAxis axis = (DateAxis) plot.getDomainAxis();
        axis.setDateFormatOverride(new SimpleDateFormat("MMM-yyyy"));


        return chart;


    }

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Examples of org.jfree.chart.axis.DateAxis

                new SimpleDateFormat("d-MMM-yyyy"), new DecimalFormat("0.00")));
        renderer1.setSeriesStroke(0, new BasicStroke(4.0f,
                BasicStroke.CAP_ROUND, BasicStroke.JOIN_BEVEL));
        renderer1.setSeriesPaint(0, Color.blue);


        DateAxis domainAxis = new DateAxis("Year");
        domainAxis.setLowerMargin(0.0);
        domainAxis.setUpperMargin(0.02);
        ValueAxis rangeAxis = new NumberAxis("$billion");
        XYPlot plot1 = new XYPlot(data1, null, rangeAxis, renderer1);
        plot1.setBackgroundPaint(Color.lightGray);
        plot1.setDomainGridlinePaint(Color.white);
        plot1.setRangeGridlinePaint(Color.white);

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Examples of org.jfree.chart.axis.DateAxis

            renderer.setBaseShapesVisible(true);
            renderer.setBaseShapesFilled(true);
            renderer.setDrawSeriesLineAsPath(true);
        }


        DateAxis axis = (DateAxis) plot.getDomainAxis();
        axis.setDateFormatOverride(new SimpleDateFormat("MMM-yyyy"));


        return chart;


    }

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Examples of org.jfree.chart.axis.DateAxis

        // some additional chart customisation here...
        XYPlot plot = chart.getXYPlot();
        XYLineAndShapeRenderer renderer
        = (XYLineAndShapeRenderer) plot.getRenderer();
        renderer.setShapesVisible(true);
        DateAxis axis = (DateAxis) plot.getDomainAxis();
        axis.setDateFormatOverride(new SimpleDateFormat("MMM-yyyy"));
        // write the chart to a PDF file...
        File fileName = new File("jfreechart1.pdf");
        saveChartAsPDF(fileName, chart, 400, 300, new DefaultFontMapper());
      }
      catch (IOException e) {

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Examples of org.jfree.chart.axis.DateAxis

                                              boolean legend,
                                              boolean tooltips,
                                              boolean urls) {


        CategoryAxis categoryAxis = new CategoryAxis(categoryAxisLabel);
        DateAxis dateAxis = new DateAxis(dateAxisLabel);


        CategoryItemRenderer renderer = new GanttRenderer();
        if (tooltips) {
            renderer.setBaseToolTipGenerator(
                    new IntervalCategoryToolTipGenerator(

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Examples of org.jfree.chart.axis.DateAxis

        if (orientation == null) {
            throw new IllegalArgumentException("Null 'orientation' argument.");
        }
        ValueAxis domainAxis = null;
        if (dateAxis) {
            domainAxis = new DateAxis(xAxisLabel);
        }
        else {
            NumberAxis axis = new NumberAxis(xAxisLabel);
            axis.setAutoRangeIncludesZero(false);
            domainAxis = axis;

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