Example usage for org.jfree.chart.axis DateAxis DateAxis

Introduction

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

Prototype

public DateAxis(String label) 

Source Link

Document

Creates a date axis with the specified label.

Usage

From source file:net.sourceforge.processdash.ui.web.psp.TimeLogPhaseWaterfallChart.java

private JFreeChart createChart(IntervalXYDataset dataset, ProcessUtil process, List<String> phases,
        GapSkipTracker gaps) {/*from   www. j a va2 s.c o m*/
    JFreeChart result = ChartFactory.createXYBarChart(null, null, true, null, dataset, PlotOrientation.VERTICAL,
            false, true, false);

    XYPlot xyplot = (XYPlot) result.getPlot();
    DateAxis dateAxis = new DateAxis(null);
    dateAxis.setTickMarksVisible(false);
    dateAxis.setTickLabelsVisible(false);
    dateAxis.setLowerMargin(0.01);
    dateAxis.setUpperMargin(0.01);
    setupGaps(gaps, dateAxis, xyplot);
    xyplot.setDomainAxis(dateAxis);

    String[] phaseNameList = new String[phases.size()];
    for (int i = 0; i < phaseNameList.length; i++)
        phaseNameList[i] = Translator.translate(phases.get(i));
    SymbolAxis symbolaxis = new SymbolAxis(null, phaseNameList);
    symbolaxis.setGridBandsVisible(false);
    xyplot.setRangeAxis(symbolaxis);

    final XYBarRenderer renderer = (XYBarRenderer) xyplot.getRenderer();
    renderer.setUseYInterval(true);
    renderer.setDrawBarOutline(true);
    renderer.setBaseOutlinePaint(Color.black);

    new PhaseChartColorer(process, phases) {
        public void setItemColor(Object key, int pos, Color c) {
            renderer.setSeriesPaint(pos, c);
        }
    }.run();

    int exceptionSeries = dataset.getSeriesCount() - 1;
    renderer.setSeriesPaint(exceptionSeries, EXCEPTION_PAINT);
    renderer.setSeriesFillPaint(exceptionSeries, EXCEPTION_PAINT);
    renderer.setSeriesOutlinePaint(exceptionSeries, EXCEPTION_PAINT);

    renderer.setBaseToolTipGenerator(new TooltipGenerator());

    xyplot.setBackgroundPaint(Color.white);
    xyplot.setDomainGridlinesVisible(false);
    xyplot.setRangeGridlinePaint(Color.lightGray);
    xyplot.setDrawingSupplier(DRAWING_SUPPLIER_FACTORY.newDrawingSupplier());

    result.setAntiAlias(false);
    result.setTextAntiAlias(true);

    parameters.put("title", resources.getString("Title"));

    return result;
}

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From source file:org.kepler.plotting.Plot.java

private void createChart() {
    boolean includeLegend = false;
    boolean tooltips = true;
    boolean urls = false;

    // chart = ChartFactory.createXYLineChart("Chart Title", "Domain label", "Value label", dataset, PlotOrientation.VERTICAL, includeLegend, tooltips, urls);
    plot = new XYPlot(dataset, new DateAxis("X Axis"), new NumberAxis("Y Axis"), new DefaultXYItemRenderer());
    chart = new JFreeChart("Chart Title", plot);
}

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From source file:pisco.batch.visu.BatchingChartFactory.java

public static XYPlot createWFlowtimePlot(Batch[] batches) {
    ValueAxis timeAxis = new DateAxis("");
    NumberAxis valueAxis = new NumberAxis("Cum. WFlow");
    valueAxis.setAutoRangeIncludesZero(false);
    XYPlot plot = new XYPlot(createWFlowtimeDataset(batches), timeAxis, valueAxis, null);

    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(true, true);
    renderer.setBaseToolTipGenerator(new WFlowLabelToolTipGenerator(batches));
    plot.setRenderer(renderer);/*from  w w w . jav a  2s .  c  om*/
    return plot;
}

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From source file:org.jfree.chart.demo.StackedXYAreaChartDemo.java

/**
 * Creates a chart./*ww  w. j  ava 2 s  .co m*/
 *
 * @param dataset  the dataset.
 *
 * @return A chart.
 */
private JFreeChart createChart(final TableXYDataset dataset) {

    final StandardXYToolTipGenerator toolTipGenerator = new StandardXYToolTipGenerator(
            StandardXYToolTipGenerator.DEFAULT_TOOL_TIP_FORMAT, new SimpleDateFormat("dd-MMM-yyyy", Locale.UK),
            NumberFormat.getInstance());
    final DateAxis xAxis = new DateAxis("Domain (X)");
    xAxis.setLowerMargin(0.0);
    xAxis.setUpperMargin(0.0);

    final NumberAxis yAxis = new NumberAxis("Range (Y)");
    yAxis.setAutoRangeIncludesZero(true);
    final StackedXYAreaRenderer renderer = new StackedXYAreaRenderer(XYAreaRenderer.AREA_AND_SHAPES,
            toolTipGenerator, null);
    renderer.setOutline(true);
    renderer.setSeriesPaint(0, new Color(255, 255, 206));
    renderer.setSeriesPaint(1, new Color(206, 230, 255));
    renderer.setSeriesPaint(2, new Color(255, 230, 230));
    renderer.setShapePaint(Color.gray);
    renderer.setShapeStroke(new BasicStroke(0.5f));
    renderer.setShape(new Ellipse2D.Double(-3, -3, 6, 6));
    final XYPlot plot = new XYPlot(dataset, xAxis, yAxis, renderer);

    final JFreeChart chart = new JFreeChart(null, JFreeChart.DEFAULT_TITLE_FONT, plot, true);

    return chart;
}

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From source file:de.dal33t.powerfolder.ui.information.stats.StatsInformationCard.java

private JPanel getUsedPanel() {

    DateAxis domain = new DateAxis(Translation.getTranslation("stats_information_card.date"));
    TimeSeriesCollection series = new TimeSeriesCollection();
    NumberAxis axis = new NumberAxis(Translation.getTranslation("stats_information_card.bandwidth"));

    series.addSeries(availableBandwidthSeries);
    series.addSeries(usedBandwidthSeries);
    series.addSeries(averageBandwidthSeries);

    XYItemRenderer renderer = new StandardXYItemRenderer();
    XYPlot plot = new XYPlot(series, domain, axis, renderer);
    JFreeChart graph = new JFreeChart(plot);
    ChartPanel cp = new ChartPanel(graph);

    FormLayout layout = new FormLayout("3dlu, fill:pref:grow, 3dlu",
            "3dlu, pref , 3dlu, pref, 3dlu, fill:pref:grow, 3dlu");
    DefaultFormBuilder builder = new DefaultFormBuilder(layout);
    CellConstraints cc = new CellConstraints();

    JPanel p = buildUsedStatsControlPanel();

    builder.add(p, cc.xy(2, 2));/*from  w w w  .j a v a  2s .  com*/
    builder.addSeparator(null, cc.xyw(1, 4, 3));
    builder.add(cp, cc.xy(2, 6));
    return builder.getPanel();
}

---

From source file:org.hxzon.demo.jfreechart.XYDatasetDemo2.java

private static JFreeChart createTimeSeriesChart2(XYDataset dataset) {

    DateAxis timeAxis = new DateAxis(xAxisLabel);
    timeAxis.setLowerMargin(0.02); // reduce the default margins
    timeAxis.setUpperMargin(0.02);/*www  . j a  va  2  s . co m*/
    NumberAxis valueAxis = new NumberAxis(yAxisLabel);
    valueAxis.setAutoRangeIncludesZero(false); // override default
    XYPlot plot = new XYPlot(dataset, timeAxis, valueAxis, null);

    XYToolTipGenerator toolTipGenerator = null;
    if (tooltips) {
        toolTipGenerator = StandardXYToolTipGenerator.getTimeSeriesInstance();
    }

    XYURLGenerator urlGenerator = null;
    if (urls) {
        urlGenerator = new StandardXYURLGenerator();
    }

    XYLineAndShapeRenderer renderer = new XYLineAndShapeRenderer(true, false);
    renderer.setBaseToolTipGenerator(toolTipGenerator);
    renderer.setURLGenerator(urlGenerator);
    plot.setRenderer(renderer);

    JFreeChart chart = new JFreeChart("TimeSeries Chart Demo", JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
    chart.setBackgroundPaint(Color.white);

    plot.setBackgroundPaint(Color.lightGray);
    plot.setDomainGridlinePaint(Color.white);
    plot.setRangeGridlinePaint(Color.white);
    plot.setAxisOffset(new RectangleInsets(5.0, 5.0, 5.0, 5.0));
    plot.setDomainCrosshairVisible(true);
    plot.setRangeCrosshairVisible(true);

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

    timeAxis.setDateFormatOverride(new SimpleDateFormat("MM-yyyy"));

    return chart;
}

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From source file:uk.co.petertribble.jangle.SnmpChart.java

private void setAxes() {
    XYPlot xyplot = chart.getXYPlot();/* www .j a v a 2 s.com*/

    String ylabel = showdelta ? SnmpResources.getString("CHART.RATE") : SnmpResources.getString("CHART.VALUE");
    NumberAxis loadaxis = new NumberAxis(ylabel);
    loadaxis.setAutoRange(true);
    loadaxis.setAutoRangeIncludesZero(true);
    xyplot.setRangeAxis(loadaxis);

    DateAxis daxis = new DateAxis(SnmpResources.getString("CHART.TIME"));
    daxis.setAutoRange(true);
    daxis.setFixedAutoRange(maxage);
    xyplot.setDomainAxis(daxis);
}

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From source file:jgnash.ui.report.compiled.MonthlyAccountBalanceChart.java

private JFreeChart createVerticalXYBarChart(Account a) {
    DateFormat df = new SimpleDateFormat("MM/yy");
    TimeSeriesCollection data = createTimeSeriesCollection(a);

    DateAxis dateAxis = new DateAxis(rb.getString("Column.Date"));
    dateAxis.setTickUnit(new DateTickUnit(DateTickUnitType.MONTH, 1, df));
    dateAxis.setTickMarkPosition(DateTickMarkPosition.MIDDLE);

    // if (a.getTransactionCount() > 0) {
    Date start = DateUtils.asDate(DateUtils.getFirstDayOfTheMonth(startDateField.getLocalDate()));
    Date end = DateUtils.asDate(DateUtils.getLastDayOfTheMonth(endDateField.getLocalDate()));
    dateAxis.setRange(start, end);//from  w  ww  . j  a  v  a  2  s  . c om
    // }

    NumberAxis valueAxis = new NumberAxis(rb.getString("Column.Balance"));
    StandardXYToolTipGenerator tooltipGenerator = new StandardXYToolTipGenerator("{1}, {2}", df,
            NumberFormat.getNumberInstance());
    XYBarRenderer renderer = new XYBarRenderer(0.2);
    renderer.setBaseToolTipGenerator(tooltipGenerator);

    XYPlot plot = new XYPlot(data, dateAxis, valueAxis, renderer);
    String title = rb.getString("Title.AccountBalance") + " - " + a.getPathName();

    JFreeChart chart = new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, false);
    chart.setBackgroundPaint(null);

    return chart;
}

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From source file:org.pentaho.plugin.jfreereport.reportcharts.XYBarChartExpression.java

private static JFreeChart createStackedXYBarChart(final String title, final String xAxisLabel,
        final boolean dateAxis, final String yAxisLabel, final TableXYDataset dataset,
        final PlotOrientation orientation, final boolean legend, final boolean tooltips, final boolean urls) {

    if (orientation == null) {
        throw new IllegalArgumentException("Null 'orientation' argument.");
    }// w  ww  .  j  ava2 s .c  o m
    ValueAxis domainAxis = null;
    if (dateAxis) {
        domainAxis = new DateAxis(xAxisLabel);
    } else {
        final NumberAxis axis = new NumberAxis(xAxisLabel);
        axis.setAutoRangeIncludesZero(false);
        domainAxis = axis;
    }
    final ValueAxis valueAxis = new NumberAxis(yAxisLabel);

    final StackedXYBarRenderer renderer = new StackedXYBarRenderer();
    renderer.setUseYInterval(true);
    if (tooltips) {
        final XYToolTipGenerator tt;
        if (dateAxis) {
            tt = StandardXYToolTipGenerator.getTimeSeriesInstance();
        } else {
            tt = new StandardXYToolTipGenerator();
        }
        renderer.setBaseToolTipGenerator(tt);
    }
    if (urls) {
        renderer.setURLGenerator(new StandardXYURLGenerator());
    }

    final XYPlot plot = new XYPlot(dataset, domainAxis, valueAxis, renderer);
    plot.setOrientation(orientation);

    return new JFreeChart(title, JFreeChart.DEFAULT_TITLE_FONT, plot, legend);
}

---

From source file:com.o4s.sarGrapher.graph.java

/**
 * Handles the HTTP <code>GET</code> method.
 *
 * @param request servlet request/*from   www.j a v  a  2s.co  m*/
 * @param response servlet response
 * @throws ServletException if a servlet-specific error occurs
 * @throws IOException if an I/O error occurs
 */
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
        throws ServletException, IOException {

    TimeSeriesCollection dataset = new TimeSeriesCollection();

    String title = "";
    String ytitle = "";
    int width = 400;
    int height = 300;
    String graphType = "LINE";
    Boolean useSSH = false;
    HttpSession session = request.getSession();
    if (session != null && session.getAttribute("jsch") != null) {
        useSSH = true;
    }

    for (Enumeration e = request.getParameterNames(); e.hasMoreElements();) {
        String name = e.nextElement().toString();
        String val = request.getParameter(name);
        if (val == null)
            continue; // seems unnecessary but for code clarity
        else if (name.equals("title"))
            title = val;
        else if (name.equals("ytitle"))
            ytitle = val;
        else if (name.equals("width"))
            width = Integer.parseInt(val);
        else if (name.equals("height"))
            height = Integer.parseInt(val);
        else if (name.equals("useSSH"))
            useSSH = true;
        else if (name.equals("type"))
            graphType = val;
        else {
            String[] fflds = val.split(":");
            String fn = fflds[0];
            String[] flds = fflds[1].split(",");

            if (fn == null) {
                Logger.getLogger(graph.class.getName()).log(Level.SEVERE,
                        "Unable to find filename from: {0}={1}", new Object[] { name, val });
                return;
            }

            CSV c = null;
            if (useSSH) {
                CSVs cs = new CSVs();
                c = cs.get(fn);
            }
            if (c == null) {
                Logger.getLogger(graph.class.getName()).log(Level.SEVERE, "Unable to find CSV: {0}", fn);
                return;
            }

            ArrayList ds = new ArrayList();

            for (int i = 0; i < flds.length; i++)
                ds.add(new TimeSeries(name + "." + flds[i]));

            try {
                c.open();
                do {
                    try {
                        if (!c.next())
                            break;
                    } catch (Exception ex) { // Missing field
                        if (ex.getMessage().startsWith("Missing fields"))
                            break;
                        Logger.getLogger(graph.class.getName()).log(Level.SEVERE, null, ex);
                    }

                    String heure = (String) c.get("heure");
                    for (int i = 0; i < flds.length; i++) {
                        Double fv;

                        val = (String) c.get(flds[i]);
                        if (val != null) {
                            fv = Double.parseDouble(val);
                        } else {
                            // try to replace variable
                            String str = flds[i];
                            for (String s : c.getFields()) {
                                str = str.replaceAll(s, c.get(s).toString());
                            }
                            Expression exp = new ExpressionBuilder(str).build();
                            ValidationResult v = exp.validate();
                            String errorMsg = "";
                            if (!v.isValid()) {
                                for (String s : v.getErrors()) {
                                    errorMsg += (errorMsg.isEmpty() ? "" : ",") + s;
                                }
                                if (!errorMsg.isEmpty()) {
                                    Logger.getLogger(graph.class.getName()).log(Level.SEVERE,
                                            "Syntax ERROR or missing variables: {0}", errorMsg);
                                }
                            }
                            fv = exp.evaluate();

                        }
                        //dataset.addValue(fv,flds[i],heure);
                        Date dt = new SimpleDateFormat("HH:mm:ss").parse(heure);
                        ((TimeSeries) ds.get(i)).addOrUpdate(new Minute(dt), fv);
                    }
                } while (true);
            } catch (Exception ex) {
                Logger.getLogger(graph.class.getName()).log(Level.SEVERE, null, ex);
            }

            for (int i = 0; i < flds.length; i++)
                dataset.addSeries((TimeSeries) ds.get(i));

        }
    }
    //JFreeChart barChart = ChartFactory.createBarChart(title, "", "Unit vendue", dataset, PlotOrientation.VERTICAL, true, true, false); 
    //JFreeChart barChart = ChartFactory.createTimeSeriesChart(title, title, dataDir, dataset);// .createStackedBarChart(title, "", "", dataset); 
    //        JFreeChart timechart = ChartFactory.createTimeSeriesChart(  
    //            title, // Title  
    //            "Heure",         // X-axis Label  
    //            "",       // Y-axis Label  
    //            dataset,        // Dataset  
    //            true,          // Show legend  
    //            true,          // Use tooltips  
    //            false          // Generate URLs  
    //        );  
    //        Plot p=timechart.getPlot();

    XYItemRenderer r;

    if (graphType.equals("AREA")) {
        r = new XYAreaRenderer();
    } else if (graphType.equals("BAR")) {
        r = new XYBarRenderer();
    } else if (graphType.equals("STACK")) {
        r = new StackedXYAreaRenderer();
    } else {
        r = new StandardXYItemRenderer();
    }

    final DateAxis domainAxis = new DateAxis("Heure");
    domainAxis.setVerticalTickLabels(false);
    domainAxis.setDateFormatOverride(new SimpleDateFormat("HH:mm"));
    domainAxis.setLowerMargin(0.01);
    domainAxis.setUpperMargin(0.01);
    final ValueAxis rangeAxis = new NumberAxis(ytitle);
    final XYPlot plot = new XYPlot(dataset, domainAxis, rangeAxis, r);
    final JFreeChart chart = new JFreeChart(title, plot);

    //        JFreeChart timechart=null;
    //        if( graphType.equals("AREA") ){
    //            timechart = ChartFactory.createXYAreaChart(title, "Heure", "", dataset, PlotOrientation.VERTICAL, true, true, false); 
    //        } else if( graphType.equals("BAR") ){
    //            timechart = ChartFactory.createXYBarChart(title, "Heure", true, "", dataset, PlotOrientation.VERTICAL, true, true, false); 
    //        } else {
    //            timechart = ChartFactory.createXYLineChart(title, "Heure", "", dataset, PlotOrientation.VERTICAL, true, true, false); 
    //        }

    response.setContentType("image/png");
    OutputStream out = response.getOutputStream();
    ChartUtilities.writeChartAsPNG(out, chart, width, height);

}

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