Example usage for org.jfree.chart.axis DateTickUnitType DAY

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In this page you can find the example usage for org.jfree.chart.axis DateTickUnitType DAY.

Prototype

DateTickUnitType DAY

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Document

Day.

Usage

From source file:com.freedomotic.jfrontend.extras.GraphPanel.java

private void createChart(UsageDataFrame points, String title) {
    series = new TimeSeries(title);

    for (UsageData d : points.getData()) {
        Date resultdate = d.getDateTime();
        Millisecond ms_read = new Millisecond(resultdate);
        int poweredValue = -1;
        if (d.getObjBehavior().equalsIgnoreCase("powered")) {
            poweredValue = d.getObjValue().equalsIgnoreCase("true") ? 1 : 0;
        } else if (d.getObjBehavior().equalsIgnoreCase("brigthness")) {
            try {
                poweredValue = Integer.parseInt(d.getObjValue());
            } catch (NumberFormatException ex) {
                poweredValue = -1;//from  w ww.  j  a  v  a2s. c  o  m
            }
        }
        series.addOrUpdate(ms_read, poweredValue);
    }

    XYDataset xyDataset = new TimeSeriesCollection(series);

    chart = ChartFactory.createTimeSeriesChart("Chart", "TIME", "VALUE", xyDataset, true, // legend
            true, // tooltips
            false // urls
    );
    chart.setAntiAlias(true);
    // Set plot styles
    XYPlot plot = (XYPlot) chart.getPlot();
    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);
    plot.setAxisOffset(new RectangleInsets(2.0, 2.0, 2.0, 2.0));
    // Set series line styles
    plot.setRenderer(new XYStepRenderer());

    XYItemRenderer r = plot.getRenderer();
    if (r instanceof XYLineAndShapeRenderer) {
        XYLineAndShapeRenderer renderer = (XYLineAndShapeRenderer) r;
        renderer.setShapesVisible(true);
        renderer.setShapesFilled(true);
    }

    // Set date axis style
    DateAxis axis = (DateAxis) plot.getDomainAxis();

    String formatString = "MM-dd HH";
    DateTickUnitType dtut = DateTickUnitType.HOUR;

    if (jComboGranularity.getSelectedItem().equals("Year")) {
        formatString = "yyyy";
        dtut = DateTickUnitType.YEAR;
    } else if (jComboGranularity.getSelectedItem().equals("Month")) {
        axis.setDateFormatOverride(new SimpleDateFormat("yyyy-MM"));
        dtut = DateTickUnitType.MONTH;
    } else if (jComboGranularity.getSelectedItem().equals("Day")) {
        axis.setDateFormatOverride(new SimpleDateFormat("MM-dd"));
        dtut = DateTickUnitType.DAY;
    } else if (jComboGranularity.getSelectedItem().equals("Minute")) {
        formatString = "MM-dd HH:mm";
        dtut = DateTickUnitType.MINUTE;
    } else if (jComboGranularity.getSelectedItem().equals("Second")) {
        formatString = "HH:mm:SS";
        dtut = DateTickUnitType.SECOND;
    }

    DateFormat formatter = new SimpleDateFormat(formatString);
    DateTickUnit unit = new DateTickUnit(dtut, 1, formatter);
    axis.setTickUnit(unit);

    ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(800, 500));
    graphPanel.removeAll();
    graphPanel.add(chartPanel);

}

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From source file:edu.jhuapl.graphs.jfreechart.JFreeChartTimeSeriesGraphSource.java

private static DateTickUnit getDateTickUnit(TimeResolution minimumResolution, int qty) throws GraphException {
    DateTickUnitType dateTypeUnit;// w  w w. ja  v  a  2 s  . c  om
    switch (minimumResolution) {
    case HOURLY:
        dateTypeUnit = DateTickUnitType.HOUR;
        break;
    case DAILY:
    case WEEKLY:
        dateTypeUnit = DateTickUnitType.DAY;
        break;
    case MONTHLY:
        dateTypeUnit = DateTickUnitType.MONTH;
        break;
    case YEARLY:
        dateTypeUnit = DateTickUnitType.YEAR;
        break;
    default:
        throw new GraphException("Unrecognized resolution \"" + minimumResolution + "\"");
    }

    return new DateTickUnit(dateTypeUnit, qty);
}

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From source file:de.fau.amos.ChartRenderer.java

/**
 * Creates Chart with Bars (JFreeChart object) from TimeSeriesCollection. Is used when granularity is set to days, months or years.
 * Adjusts display of the chart, not the values itself.
 * /*from  ww w . j a v a 2 s .com*/
 * @param collection TimeSeriesCollection that should be used as basis of chart.
 * @param timeGranularity Selected granularity. Value is similar to granularity contained in TimeSeriesCollection "collection".
 * @param time first element of time that is displayed. Is used for caption text and axis text.
 * @param unit Unit of displayed values (kWh or kWh/TNF).
 * @return Returns finished JFreeChart object.
 */
private JFreeChart createTimeBarChart(TimeSeriesCollection collection, String timeGranularity, String time,
        String unit) {

    String xAxisLabel = null;

    // Modification of X-Axis Label (depending on the granularity)
    int month;

    String monthString = null;
    switch (timeGranularity) {
    //for Case "0" see method "createTimeLineChart"
    case "1":
        month = Integer.parseInt(time.substring(5, 7));
        monthString = new DateFormatSymbols(Locale.US).getMonths()[month - 1];
        xAxisLabel = "" + monthString + "  " + time.substring(0, 4);
        break;

    case "2":
        xAxisLabel = time.substring(0, 4);
        break;

    case "3":
        xAxisLabel = "Years";
        break;

    default:
        xAxisLabel = "Timespan";
    }

    JFreeChart barChart = ChartFactory.createXYBarChart("Bar Chart", // title
            xAxisLabel, // x-axis label
            true, // date axis?
            //            "Energy Consumption "+("1".equals(unit)?"[kWh]":("2".equals(unit)?"[kWh/TNF]":("3".equals(unit)?"[TNF]":""))),       // y-axis label
            ("1".equals(unit) ? "Energy Consumption [kWh]"
                    : ("2".equals(unit) ? "Energy Consumption [kWh/TNF]"
                            : ("3".equals(unit) ? "Produced Pieces [TNF]" : ""))),
            collection, // data
            PlotOrientation.VERTICAL, // orientation
            true, // create legend?
            true, // generate tooltips?
            false // generate URLs?
    );

    //graphical modifications for BarChart
    barChart.setBackgroundPaint(Color.white);
    XYPlot plot = barChart.getXYPlot();
    plot.setBackgroundPaint(Color.white);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);
    plot.setAxisOffset(new RectangleInsets(0, 0, 0, 0));

    //Axis modification: Set Axis X-Value directly below the bars
    DateAxis dateAxis = (DateAxis) plot.getDomainAxis();
    dateAxis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);

    //Axis modification: Remove Values from x-Axis that belong to former/later time element (Month/Day)
    dateAxis.setLowerMargin(0.01);
    dateAxis.setUpperMargin(0.01);

    //Axis modification: Axis values (depending on timeGranularity)
    if (timeGranularity.equals("1")) {
        dateAxis.setTickUnit(
                new DateTickUnit(DateTickUnitType.DAY, 2, new SimpleDateFormat("  dd.  ", Locale.US)));
    }
    if (timeGranularity.equals("2")) {
        dateAxis.setTickUnit(
                new DateTickUnit(DateTickUnitType.MONTH, 1, new SimpleDateFormat(" MMM ", Locale.US)));
    }
    if (timeGranularity.equals("3")) {
        dateAxis.setTickUnit(
                new DateTickUnit(DateTickUnitType.YEAR, 1, new SimpleDateFormat(" yyyy ", Locale.US)));
    }

    ClusteredXYBarRenderer clusteredxybarrenderer = new ClusteredXYBarRenderer(0.25, false);
    clusteredxybarrenderer.setShadowVisible(false);
    clusteredxybarrenderer.setBarPainter(new StandardXYBarPainter());
    plot.setRenderer(clusteredxybarrenderer);
    return barChart;

}

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From source file:net.sf.jasperreports.chartthemes.simple.SimpleChartTheme.java

/**
 *
 *//*from   w w  w .j a v a 2s  . co  m*/
protected JFreeChart createXYBarChart() throws JRException {
    IntervalXYDataset tmpDataset = (IntervalXYDataset) getDataset();

    boolean isDate = true;
    if (getChart().getDataset().getDatasetType() == JRChartDataset.XY_DATASET) {
        isDate = false;
    }

    ChartFactory.setChartTheme(StandardChartTheme.createLegacyTheme());
    JFreeChart jfreeChart = ChartFactory.createXYBarChart(
            evaluateTextExpression(getChart().getTitleExpression()),
            evaluateTextExpression(((JRBarPlot) getPlot()).getCategoryAxisLabelExpression()), isDate,
            evaluateTextExpression(((JRBarPlot) getPlot()).getValueAxisLabelExpression()), tmpDataset,
            getPlot().getOrientationValue().getOrientation(), isShowLegend(), true, false);

    configureChart(jfreeChart, getPlot());

    XYPlot xyPlot = (XYPlot) jfreeChart.getPlot();
    //plot.setNoDataMessage("No data to display");
    //      ((XYPlot)plot.getDomainAxis()).setTickMarksVisible(
    //         ((JRBarPlot)getPlot()).isShowTickMarks()
    //         );
    //      ((CategoryAxis)plot.getDomainAxis()).setTickLabelsVisible(
    //            ((JRBarPlot)getPlot()).isShowTickLabels()
    //            );
    //      ((NumberAxis)plot.getRangeAxis()).setTickMarksVisible(
    //            ((JRBarPlot)getPlot()).isShowTickMarks()
    //            );
    //      ((NumberAxis)plot.getRangeAxis()).setTickLabelsVisible(
    //            ((JRBarPlot)getPlot()).isShowTickLabels()
    //            );

    XYBarRenderer itemRenderer = (XYBarRenderer) xyPlot.getRenderer();
    itemRenderer.setBaseItemLabelGenerator((XYItemLabelGenerator) getLabelGenerator());
    itemRenderer.setShadowVisible(false);

    JRBarPlot barPlot = (JRBarPlot) getPlot();
    boolean isShowLabels = barPlot.getShowLabels() == null ? false : barPlot.getShowLabels();

    itemRenderer.setBaseItemLabelsVisible(isShowLabels);

    // Handle the axis formating for the category axis
    configureAxis(xyPlot.getDomainAxis(), barPlot.getCategoryAxisLabelFont(),
            barPlot.getCategoryAxisLabelColor(), barPlot.getCategoryAxisTickLabelFont(),
            barPlot.getCategoryAxisTickLabelColor(), barPlot.getCategoryAxisTickLabelMask(),
            barPlot.getCategoryAxisVerticalTickLabels(), barPlot.getOwnCategoryAxisLineColor(),
            getDomainAxisSettings(), DateTickUnitType.DAY,
            (Comparable<?>) evaluateExpression(barPlot.getDomainAxisMinValueExpression()),
            (Comparable<?>) evaluateExpression(barPlot.getDomainAxisMaxValueExpression()));

    // Handle the axis formating for the value axis
    configureAxis(xyPlot.getRangeAxis(), barPlot.getValueAxisLabelFont(), barPlot.getValueAxisLabelColor(),
            barPlot.getValueAxisTickLabelFont(), barPlot.getValueAxisTickLabelColor(),
            barPlot.getValueAxisTickLabelMask(), barPlot.getValueAxisVerticalTickLabels(),
            barPlot.getOwnValueAxisLineColor(), getRangeAxisSettings(), DateTickUnitType.DAY,
            (Comparable<?>) evaluateExpression(barPlot.getRangeAxisMinValueExpression()),
            (Comparable<?>) evaluateExpression(barPlot.getRangeAxisMaxValueExpression()));

    return jfreeChart;
}

---

From source file:net.sf.jasperreports.chartthemes.simple.SimpleChartTheme.java

protected JFreeChart createTimeSeriesChart() throws JRException {
    String timeAxisLabel = evaluateTextExpression(((JRTimeSeriesPlot) getPlot()).getTimeAxisLabelExpression());
    String valueAxisLabel = evaluateTextExpression(
            ((JRTimeSeriesPlot) getPlot()).getValueAxisLabelExpression());

    ChartFactory.setChartTheme(StandardChartTheme.createLegacyTheme());
    JFreeChart jfreeChart = ChartFactory.createTimeSeriesChart(
            evaluateTextExpression(getChart().getTitleExpression()), timeAxisLabel, valueAxisLabel,
            (TimeSeriesCollection) getDataset(), isShowLegend(), true, false);

    configureChart(jfreeChart, getPlot());

    XYPlot xyPlot = (XYPlot) jfreeChart.getPlot();
    JRTimeSeriesPlot timeSeriesPlot = (JRTimeSeriesPlot) getPlot();

    XYLineAndShapeRenderer lineRenderer = (XYLineAndShapeRenderer) xyPlot.getRenderer();

    boolean isShowShapes = timeSeriesPlot.getShowShapes() == null ? true : timeSeriesPlot.getShowShapes();
    boolean isShowLines = timeSeriesPlot.getShowLines() == null ? true : timeSeriesPlot.getShowLines();
    lineRenderer.setBaseLinesVisible(isShowLines);
    lineRenderer.setBaseShapesVisible(isShowShapes);

    // Handle the axis formating for the category axis
    configureAxis(xyPlot.getDomainAxis(), timeSeriesPlot.getTimeAxisLabelFont(),
            timeSeriesPlot.getTimeAxisLabelColor(), timeSeriesPlot.getTimeAxisTickLabelFont(),
            timeSeriesPlot.getTimeAxisTickLabelColor(), timeSeriesPlot.getTimeAxisTickLabelMask(),
            timeSeriesPlot.getTimeAxisVerticalTickLabels(), timeSeriesPlot.getOwnTimeAxisLineColor(),
            getDomainAxisSettings(), DateTickUnitType.DAY,
            (Comparable<?>) evaluateExpression(timeSeriesPlot.getDomainAxisMinValueExpression()),
            (Comparable<?>) evaluateExpression(timeSeriesPlot.getDomainAxisMaxValueExpression()));

    // Handle the axis formating for the value axis
    configureAxis(xyPlot.getRangeAxis(), timeSeriesPlot.getValueAxisLabelFont(),
            timeSeriesPlot.getValueAxisLabelColor(), timeSeriesPlot.getValueAxisTickLabelFont(),
            timeSeriesPlot.getValueAxisTickLabelColor(), timeSeriesPlot.getValueAxisTickLabelMask(),
            timeSeriesPlot.getValueAxisVerticalTickLabels(), timeSeriesPlot.getOwnValueAxisLineColor(),
            getRangeAxisSettings(), DateTickUnitType.DAY,
            (Comparable<?>) evaluateExpression(timeSeriesPlot.getRangeAxisMinValueExpression()),
            (Comparable<?>) evaluateExpression(timeSeriesPlot.getRangeAxisMaxValueExpression()));

    return jfreeChart;
}

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From source file:net.sf.jasperreports.chartthemes.spring.GenericChartTheme.java

/**
 * Returns the specific org.jfree.chart.axis.DateTickUnit time unit constant
 * related to the String value passed as argument
 * //ww  w . j a v a  2s . co m
 * @param timePeriodUnit - a String represented by one of the following
 * accepted values: ["Year", "Month", "Day", "Hour", "Minute", "Second", "Millisecond"]
 * @return the specific org.jfree.chart.axis.DateTickUnit time unit constant
 */
protected DateTickUnitType getTimePeriodUnit(String timePeriodUnit) {
    if (timePeriodUnit == null)
        return DateTickUnitType.DAY;
    return timePeriodUnit.equals("Year") ? DateTickUnitType.YEAR
            : timePeriodUnit.equals("Month") ? DateTickUnitType.MONTH
                    : timePeriodUnit.equals("Hour") ? DateTickUnitType.HOUR
                            : timePeriodUnit.equals("Minute") ? DateTickUnitType.MINUTE
                                    : timePeriodUnit.equals("Second") ? DateTickUnitType.SECOND
                                            : timePeriodUnit.equals("Millisecond")
                                                    ? DateTickUnitType.MILLISECOND
                                                    : DateTickUnitType.DAY;
}

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