Example usage for org.jfree.chart.plot ValueMarker ValueMarker

Introduction

In this page you can find the example usage for org.jfree.chart.plot ValueMarker ValueMarker.

Prototype

public ValueMarker(double value) 

Source Link

Document

Creates a new marker.

Usage

From source file:lu.lippmann.cdb.ext.hydviga.ui.GapsUIUtil.java

public static ChartPanel buildGapChartPanel(final Instances dataSet, final int dateIdx, final Attribute attr,
        final int gapsize, final int position) throws Exception {
    Instances filteredDs = WekaDataProcessingUtil.buildFilteredByAttributesDataSet(dataSet,
            new int[] { attr.index(), dateIdx });
    filteredDs = WekaDataProcessingUtil.buildFilteredDataSet(filteredDs, 0, filteredDs.numAttributes() - 1,
            Math.max(0, position - GapsUtil.VALUES_BEFORE_AND_AFTER_RATIO * gapsize),
            Math.min(position + gapsize + GapsUtil.VALUES_BEFORE_AND_AFTER_RATIO * gapsize,
                    filteredDs.numInstances() - 1));

    final ChartPanel cp = TimeSeriesChartUtil.buildChartPanelForAllAttributes(filteredDs, false,
            WekaDataStatsUtil.getFirstDateAttributeIdx(filteredDs), null);

    final XYPlot xyp = (XYPlot) cp.getChart().getPlot();
    xyp.getDomainAxis().setLabel("");
    xyp.getRangeAxis().setLabel("");

    final Marker gapBeginMarker = new ValueMarker(dataSet.instance(Math.max(0, position - 1)).value(dateIdx));
    gapBeginMarker.setPaint(Color.RED);
    gapBeginMarker.setLabel("Gap begin");
    gapBeginMarker.setLabelAnchor(RectangleAnchor.TOP_LEFT);
    gapBeginMarker.setLabelTextAnchor(TextAnchor.TOP_RIGHT);
    cp.getChart().getXYPlot().addDomainMarker(gapBeginMarker);

    final Marker gapEndMarker = new ValueMarker(
            dataSet.instance(Math.min(dataSet.numInstances() - 1, position + gapsize)).value(dateIdx));
    gapEndMarker.setPaint(Color.RED);
    gapEndMarker.setLabel("Gap end");
    gapEndMarker.setLabelAnchor(RectangleAnchor.TOP_RIGHT);
    gapEndMarker.setLabelTextAnchor(TextAnchor.TOP_LEFT);
    cp.getChart().getXYPlot().addDomainMarker(gapEndMarker);

    addExportPopupMenu(filteredDs, cp);/*w w w  . ja  v a  2  s  .c o m*/

    return cp;
}

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From source file:utils.ChartUtils.java

/**
 * Update values of a bar chart//from w  w  w .  j  a v  a  2 s. c o m
 * 
 * @param labelsByFreq Labels ordered by frequency
 * @param nInstances Number of instances
 * @param cp CategoryPlot
 */
public static void updateValuesBarChart(ImbalancedFeature[] labelsByFreq, int nInstances, CategoryPlot cp) {
    DefaultCategoryDataset data = new DefaultCategoryDataset();

    double prob;

    labelsByFreq = MetricUtils.sortByFrequency(labelsByFreq);

    double sum = 0.0;
    for (int i = 0; i < labelsByFreq.length; i++) {
        prob = labelsByFreq[i].getAppearances() * 1.0 / nInstances;
        sum += prob;

        data.setValue(prob, labelsByFreq[i].getName(), " ");
    }

    cp.setDataset(data);

    // add mean mark
    sum = sum / labelsByFreq.length;
    Marker start = new ValueMarker(sum);
    start.setPaint(Color.red);
    start.setLabelFont(new Font("SansSerif", Font.BOLD, 12));
    start.setLabel("                        Mean: " + MetricUtils.truncateValue(sum, 3));
    cp.addRangeMarker(start);
}

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From source file:net.sf.jasperreports.customizers.marker.AbstractValueMarkerCustomizer.java

protected ValueMarker createMarker() {
    Double value = getDoubleProperty(PROPERTY_VALUE);

    if (value == null) {
        return null;
    }// ww  w .  j  a  va  2  s. c  om

    ValueMarker marker = new ValueMarker(value);

    configureMarker(marker);

    configureStroke(marker);

    return marker;
}

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From source file:Business.Chart.ChartBP.java

public ChartBP(final String applicationTitle, String chartTitle, HospitalWorkRequest workRequest) {
    super(applicationTitle);
    series6 = new TimeSeries("Blood Pressure");
    this.chartTitle = chartTitle;
    this.workRequest = workRequest;
    final XYDataset dataset1 = createDatasetBP(workRequest);
    final JFreeChart chart1 = createChart1(dataset1);
    final XYPlot plot = chart1.getXYPlot();
    HospitalWorkRequest hos1 = (HospitalWorkRequest) workRequest;
    int age = hos1.getPerson().getAge();
    int a = hos1.getPerson().getAboveBPMarker(age);
    int b = hos1.getPerson().getBelowBPMarker(age);
    ValueMarker valueMarker = new ValueMarker(a);
    valueMarker.setLabel("ALERT");
    valueMarker.setLabelTextAnchor(TextAnchor.TOP_CENTER);
    valueMarker.setPaint(Color.blue);
    ValueMarker valueMarker1 = new ValueMarker(b);
    valueMarker1.setLabel("ALERT");
    valueMarker1.setLabelTextAnchor(TextAnchor.TOP_CENTER);
    valueMarker1.setPaint(Color.BLUE);
    plot.addRangeMarker(valueMarker);//from  w w  w.  ja v  a2 s.c o m
    plot.addRangeMarker(valueMarker1);
}

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From source file:org.codehaus.mojo.chronos.chart.ChartUtil.java

/**
 * Generate a {@link ValueMarker}./*www.  ja  v  a2s  .  com*/
 */
private static ValueMarker addValueMarker(String text, double x, boolean domain) {
    ValueMarker marker = new ValueMarker(x);
    marker.setPaint(Color.GRAY);
    marker.setLabel(text);
    if (domain) {
        marker.setLabelAnchor(RectangleAnchor.TOP_LEFT);
        marker.setLabelTextAnchor(TextAnchor.TOP_RIGHT);
    } else {
        marker.setLabelAnchor(RectangleAnchor.TOP_RIGHT);
        marker.setLabelTextAnchor(TextAnchor.BOTTOM_RIGHT);
    }
    return marker;
}

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From source file:cz.dfi.multiplegraphscomponent.SelectionHighlighter.java

@Override
public void resultChanged(LookupEvent ev) {
    Lookup l = FileLookup.getDefault();/*w  w w  .  j  ava2  s  .c  om*/
    TimeValueSelection value = l.lookup(TimeValueSelection.class);
    plot.clearDomainMarkers();
    if (value != null) { //To millis conversion
        ValueMarker valueMarker = new ValueMarker(value.getSelectedValue().getRecorderValue() / 1_000_000);
        plot.addDomainMarker(valueMarker);
        valueMarker.setPaint(ORANGE);
        return;
    }
    TimeIntervalSelection interval = l.lookup(TimeIntervalSelection.class);
    if (interval != null) {
        long l1 = interval.getSelectedInterval().t1.getRecorderValue();
        long l2 = interval.getSelectedInterval().t2.getRecorderValue();
        IntervalMarker marker = new IntervalMarker(l1 / 1_000_000, l2 / 1_000_000);
        marker.setPaint(ORANGE);
        marker.setAlpha(.3f);
        plot.addDomainMarker(marker);
    }

}

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From source file:Business.Chart.ChartHeartRate.java

public ChartHeartRate(final String applicationTitle, String chartTitle, HospitalWorkRequest workRequest) {
    super(applicationTitle);
    series = new TimeSeries("Heart Rate");
    this.workRequest = workRequest;
    this.chartTitle = chartTitle;

    final XYDataset dataset = createDatasetHeartRate(workRequest);
    final JFreeChart chart = createChart(dataset);
    //final XYDataset dataset1 =  createDatasetBloodPressure(workRequest );
    //final JFreeChart chart1 = createChart1( dataset1 );
    final XYPlot plot = chart.getXYPlot();
    HospitalWorkRequest hos1 = (HospitalWorkRequest) workRequest;
    int age = hos1.getPerson().getAge();
    int a = hos1.getPerson().getAboveHeartRateMarker(age);
    int b = hos1.getPerson().getBelowHeartRateMarker(age);
    ValueMarker valueMarker = new ValueMarker(a);
    valueMarker.setLabel("ALERT");
    valueMarker.setLabelTextAnchor(TextAnchor.TOP_CENTER);
    valueMarker.setPaint(Color.blue);
    ValueMarker valueMarker1 = new ValueMarker(b);
    valueMarker1.setLabel("ALERT");
    valueMarker1.setLabelTextAnchor(TextAnchor.TOP_CENTER);
    valueMarker1.setPaint(Color.BLUE);
    plot.addRangeMarker(valueMarker);/* w w w. ja  v a  2s  .  co m*/
    plot.addRangeMarker(valueMarker1);
    //ChartFrame frame = new ChartFrame("series chart", chart);
    //      frame.setVisible(true);
    //     frame.setSize(450, 350);
    final ChartPanel chartPanel = new ChartPanel(chart);
    chartPanel.setPreferredSize(new java.awt.Dimension(560, 370));
    chartPanel.setMouseZoomable(true, false);
    setContentPane(chartPanel);
    getContentPane().repaint();
}

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From source file:Business.Chart.ChartBloodPressure.java

public ChartBloodPressure(final String applicationTitle, String chartTitle, HospitalWorkRequest workRequest) {
    super(applicationTitle);
    series6 = new TimeSeries("Blood Pressure");
    this.workRequest = workRequest;
    this.chartTitle = chartTitle;

    final XYDataset dataset6 = createDatasetBloodPressure(workRequest);
    final JFreeChart chart6 = createChart(dataset6);
    //final XYDataset dataset1 =  createDatasetBloodPressure(workRequest );
    //final JFreeChart chart1 = createChart1( dataset1 );
    final XYPlot plot = chart6.getXYPlot();
    HospitalWorkRequest hos1 = (HospitalWorkRequest) workRequest;
    int age = hos1.getPerson().getAge();
    int a = hos1.getPerson().getAboveBPMarker(age);
    int b = hos1.getPerson().getBelowBPMarker(age);
    ValueMarker valueMarker = new ValueMarker(a);
    valueMarker.setLabel("ALERT");
    valueMarker.setLabelTextAnchor(TextAnchor.TOP_CENTER);
    valueMarker.setPaint(Color.blue);
    ValueMarker valueMarker1 = new ValueMarker(b);
    valueMarker1.setLabel("ALERT");
    valueMarker1.setLabelTextAnchor(TextAnchor.TOP_CENTER);
    valueMarker1.setPaint(Color.BLUE);
    plot.addRangeMarker(valueMarker);/*w w w.j  a va 2 s . com*/
    plot.addRangeMarker(valueMarker1);
    //ChartFrame frame = new ChartFrame("series chart", chart);
    //      frame.setVisible(true);
    //     frame.setSize(450, 350);
    final ChartPanel chartPanel6 = new ChartPanel(chart6);
    chartPanel6.setPreferredSize(new java.awt.Dimension(560, 370));
    chartPanel6.setMouseZoomable(true, false);
    setContentPane(chartPanel6);
    getContentPane().repaint();
}

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From source file:Business.Chart.Temperature.java

public Temperature(final String applicationTitle, String chartTitle, HospitalWorkRequest workRequest) {
    super(applicationTitle);
    series3 = new TimeSeries("Temperature");
    this.workRequest = workRequest;
    this.chartTitle = chartTitle;

    final XYDataset dataset3 = createDatasetTemperature(workRequest);
    final JFreeChart chart3 = createChart(dataset3);
    final XYPlot plot = chart3.getXYPlot();
    HospitalWorkRequest hos1 = (HospitalWorkRequest) workRequest;
    int age = hos1.getPerson().getAge();
    int a = hos1.getPerson().getAboveTemperatureRateMarker(age);
    int b = hos1.getPerson().getBelowTemperatureRateMarker(age);
    ValueMarker valueMarker = new ValueMarker(a);
    valueMarker.setLabel("ALERT");
    valueMarker.setLabelTextAnchor(TextAnchor.TOP_CENTER);
    valueMarker.setPaint(Color.blue);
    ValueMarker valueMarker1 = new ValueMarker(b);
    valueMarker1.setLabel("ALERT");
    valueMarker1.setLabelTextAnchor(TextAnchor.TOP_CENTER);
    valueMarker1.setPaint(Color.BLUE);
    plot.addRangeMarker(valueMarker);//from w  ww  . j a  v a 2  s .c  o m
    plot.addRangeMarker(valueMarker1);
    final ChartPanel chartPanel = new ChartPanel(chart3);
    chartPanel.setPreferredSize(new java.awt.Dimension(560, 370));
    chartPanel.setMouseZoomable(true, false);
    setContentPane(chartPanel);
    getContentPane().repaint();
}

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From source file:Business.Chart.ChartRespiratory.java

public ChartRespiratory(final String applicationTitle, String chartTitle, HospitalWorkRequest workRequest) {
    super(applicationTitle);
    repaint();/*from w w w  .  jav a  2  s.c om*/
    series2 = new TimeSeries("Respiratory Rate");
    this.workRequest = workRequest;
    this.chartTitle = chartTitle;

    final XYDataset dataset2 = createDatasetRespiratoryRate(workRequest);
    final JFreeChart chart2 = createChart(dataset2);
    final XYPlot plot = chart2.getXYPlot();
    HospitalWorkRequest hos1 = (HospitalWorkRequest) workRequest;
    int age = hos1.getPerson().getAge();
    int a = hos1.getPerson().getAboveRespirationRateMarker(age);
    int b = hos1.getPerson().getBelowRespirationRateMarker(age);
    ValueMarker valueMarker = new ValueMarker(a);
    valueMarker.setLabel("ALERT");
    valueMarker.setLabelTextAnchor(TextAnchor.TOP_CENTER);
    valueMarker.setPaint(Color.blue);
    ValueMarker valueMarker1 = new ValueMarker(b);
    valueMarker1.setLabel("ALERT");
    valueMarker1.setLabelTextAnchor(TextAnchor.TOP_CENTER);
    valueMarker1.setPaint(Color.BLUE);
    plot.addRangeMarker(valueMarker);
    plot.addRangeMarker(valueMarker1);
    final ChartPanel chartPanel = new ChartPanel(chart2);
    chartPanel.setPreferredSize(new java.awt.Dimension(560, 370));
    chartPanel.setMouseZoomable(true, false);
    setContentPane(chartPanel);
    getContentPane().repaint();
}

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