org.jfree.chart.plot.XYPlot.addDomainMarker()方法的使用及代码示例

x33g5p2x  于2022-02-02 转载在 其他  
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本文整理了Java中org.jfree.chart.plot.XYPlot.addDomainMarker()方法的一些代码示例，展示了XYPlot.addDomainMarker()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。XYPlot.addDomainMarker()方法的具体详情如下：
包路径：org.jfree.chart.plot.XYPlot
类名称：XYPlot
方法名：addDomainMarker

XYPlot.addDomainMarker介绍

[英]Adds a marker for a specific dataset/renderer and sends a PlotChangeEvent to all registered listeners.

Typically a marker will be drawn by the renderer as a line perpendicular to the domain axis (that the renderer is mapped to), however this is entirely up to the renderer.
[中]为特定的数据集/渲染器添加标记，并向所有注册的侦听器发送PlotChangeEvent。
通常，渲染器会将标记绘制为垂直于域轴（渲染器映射到该轴）的线，但这完全取决于渲染器。

代码示例

代码示例来源：origin: stackoverflow.com

ValueMarker marker = new ValueMarker(position);  // position is the value on the axis
marker.setPaint(Color.black);
//marker.setLabel("here"); // see JavaDoc for labels, colors, strokes

XYPlot plot = (XYPlot) chart.getPlot();
plot.addDomainMarker(marker);

代码示例来源：origin: yahoo/egads

/**
 * Add anomalies to the plot.
 */
public void addAnomalies(XYPlot plot, ArrayList<Anomaly> anomalyList) {
  for (Anomaly a : anomalyList) {
    IntervalSequence is = a.intervals;
    for (Interval i : is) {
      ValueMarker marker = new ValueMarker(i.index);
      marker.setPaint(Color.black);
      plot.addDomainMarker(marker);
    }
  }
}

代码示例来源：origin: jfree/jfreechart

/**
 * Adds a marker for the domain axis in the specified layer and sends a
 * {@link PlotChangeEvent} to all registered listeners.
 * <P>
 * Typically a marker will be drawn by the renderer as a line perpendicular
 * to the domain axis, however this is entirely up to the renderer.
 *
 * @param marker  the marker ({@code null} not permitted).
 * @param layer  the layer (foreground or background).
 *
 * @see #addDomainMarker(int, Marker, Layer)
 */
public void addDomainMarker(Marker marker, Layer layer) {
  addDomainMarker(0, marker, layer);
}

代码示例来源：origin: org.codehaus.jtstand/jtstand-chart

/**
 * Adds a marker for the domain axis in the specified layer and sends a
 * {@link PlotChangeEvent} to all registered listeners.
 * <P>
 * Typically a marker will be drawn by the renderer as a line perpendicular
 * to the range axis, however this is entirely up to the renderer.
 *
 * @param marker  the marker (<code>null</code> not permitted).
 * @param layer  the layer (foreground or background).
 *
 * @see #addDomainMarker(int, Marker, Layer)
 */
public void addDomainMarker(Marker marker, Layer layer) {
  addDomainMarker(0, marker, layer);
}

代码示例来源：origin: jfree/jfreechart

/**
 * Adds a marker for the domain axis and sends a {@link PlotChangeEvent}
 * to all registered listeners.
 * <P>
 * Typically a marker will be drawn by the renderer as a line perpendicular
 * to the domain axis, however this is entirely up to the renderer.
 *
 * @param marker  the marker ({@code null} not permitted).
 *
 * @see #addDomainMarker(Marker, Layer)
 * @see #clearDomainMarkers()
 */
public void addDomainMarker(Marker marker) {
  // defer argument checking...
  addDomainMarker(marker, Layer.FOREGROUND);
}

代码示例来源：origin: org.codehaus.jtstand/jtstand-chart

/**
 * Adds a marker for the domain axis and sends a {@link PlotChangeEvent}
 * to all registered listeners.
 * <P>
 * Typically a marker will be drawn by the renderer as a line perpendicular
 * to the range axis, however this is entirely up to the renderer.
 *
 * @param marker  the marker (<code>null</code> not permitted).
 *
 * @see #addDomainMarker(Marker, Layer)
 * @see #clearDomainMarkers()
 */
public void addDomainMarker(Marker marker) {
  // defer argument checking...
  addDomainMarker(marker, Layer.FOREGROUND);
}

代码示例来源：origin: jfree/jfreechart

/**
 * Adds a marker for a specific dataset/renderer and sends a
 * {@link PlotChangeEvent} to all registered listeners.
 * <P>
 * Typically a marker will be drawn by the renderer as a line perpendicular
 * to the domain axis (that the renderer is mapped to), however this is
 * entirely up to the renderer.
 *
 * @param index  the dataset/renderer index.
 * @param marker  the marker.
 * @param layer  the layer (foreground or background).
 *
 * @see #clearDomainMarkers(int)
 * @see #addRangeMarker(int, Marker, Layer)
 */
public void addDomainMarker(int index, Marker marker, Layer layer) {
  addDomainMarker(index, marker, layer, true);
}

代码示例来源：origin: org.codehaus.jtstand/jtstand-chart

/**
 * Adds a marker for a specific dataset/renderer and sends a
 * {@link PlotChangeEvent} to all registered listeners.
 * <P>
 * Typically a marker will be drawn by the renderer as a line perpendicular
 * to the domain axis (that the renderer is mapped to), however this is
 * entirely up to the renderer.
 *
 * @param index  the dataset/renderer index.
 * @param marker  the marker.
 * @param layer  the layer (foreground or background).
 *
 * @see #clearDomainMarkers(int)
 * @see #addRangeMarker(int, Marker, Layer)
 */
public void addDomainMarker(int index, Marker marker, Layer layer) {
  addDomainMarker(index, marker, layer, true);
}

代码示例来源：origin: org.codehaus.mojo/chronos-report-maven-plugin

public static void addDomainMarker( XYPlot xyplot, String label, double value )
{
  xyplot.addDomainMarker( addValueMarker( label, value, true ) );
}

代码示例来源：origin: GrammarViz2/grammarviz2_src

/**
 * @param plot plot for the marker
 * @param startVal start postion
 * @param endVal end position
 */
protected void addMarker(XYPlot plot, int startVal, int endVal) {
 IntervalMarker marker = new IntervalMarker(startVal, endVal);
 marker.setLabelOffsetType(LengthAdjustmentType.EXPAND);
 marker.setPaint(new Color(134, 254, 225));
 marker.setAlpha((float) 0.60);
 marker.setLabelFont(new Font("SansSerif", Font.PLAIN, 12));
 marker.setLabelPaint(Color.green);
 marker.setLabelAnchor(RectangleAnchor.TOP_LEFT);
 marker.setLabelTextAnchor(TextAnchor.TOP_LEFT);
 plot.addDomainMarker(marker, Layer.BACKGROUND);
 ValueMarker markStart = new ValueMarker(startVal, new Color(31, 254, 225),
   new BasicStroke(2.0f));
 ValueMarker markEnd = new ValueMarker(endVal, new Color(31, 254, 225), new BasicStroke(2.0f));
 plot.addDomainMarker(markStart, Layer.BACKGROUND);
 plot.addDomainMarker(markEnd, Layer.BACKGROUND);
}

代码示例来源：origin: GrammarViz2/grammarviz2_src

private void updateMarker() {
 if (marker != null) {
  plot.removeDomainMarker(marker, Layer.BACKGROUND);
 }
 if (!(markerStart.isNaN() && markerEnd.isNaN())) {
  if (markerEnd > markerStart) {
   marker = new IntervalMarker(markerStart, markerEnd);
   marker.setPaint(new Color(0xDD, 0xFF, 0xDD, 0x90));
   marker.setAlpha(0.7f);
   plot.addDomainMarker(marker, Layer.BACKGROUND);
  }
  else {
   marker = new IntervalMarker(markerEnd, markerStart);
   marker.setPaint(new Color(0xDD, 0xFF, 0xDD, 0x90));
   marker.setAlpha(0.7f);
   plot.addDomainMarker(marker, Layer.BACKGROUND);
  }
 }
}

代码示例来源：origin: net.preibisch/multiview-reconstruction

MouseListenerValue( final ChartPanel panel, final double startValue )
{
  this.panel = panel;
  this.valueMarker = makeMarker( startValue );
  ((XYPlot)panel.getChart().getPlot()).addDomainMarker( valueMarker );
}

代码示例来源：origin: us.ihmc/Plotting

public static void addVerticalMarkerToXYPlot(ChartPanel chartPanel, double xValue)
{
 ValueMarker marker = new ValueMarker(xValue);
 marker.setPaint(Color.BLACK);
 
 XYPlot plot = (XYPlot) chartPanel.getChart().getPlot();
 plot.addDomainMarker(marker);
}

代码示例来源：origin: us.ihmc/ihmc-swing-plotting

public static void addVerticalMarkerToXYPlot(ChartPanel chartPanel, double xValue)
{
 ValueMarker marker = new ValueMarker(xValue);
 marker.setPaint(Color.BLACK);
 
 XYPlot plot = (XYPlot) chartPanel.getChart().getPlot();
 plot.addDomainMarker(marker);
}

代码示例来源：origin: com.atlassian.jira.ext.charting/jira-charting-plugin

public static ChartHelper generateMultiLineChart(XYDataset dataset, String chartTitle, String yLabel, String xLabel, List domainMarkers)
{
  boolean legend = true;
  boolean tooltips = true;
  boolean urls = true;
  JFreeChart chart = ChartFactory.createTimeSeriesChart(chartTitle, yLabel, xLabel, dataset, legend, tooltips, urls);
  XYPlot plot = chart.getXYPlot();
  NumberAxis yAxis = (NumberAxis) plot.getRangeAxis();
  TickUnitSource units = NumberAxis.createIntegerTickUnits();
  yAxis.setStandardTickUnits(units);
  if (domainMarkers != null && !domainMarkers.isEmpty())
  {
    for (Iterator iterator = domainMarkers.iterator(); iterator.hasNext();)
    {
      ValueMarker valueMarker = (ValueMarker) iterator.next();
      valueMarker.setLabelAnchor(RectangleAnchor.TOP_LEFT);
      valueMarker.setLabelTextAnchor(TextAnchor.TOP_RIGHT);
      plot.addDomainMarker(valueMarker);
    }
  }
  return new ChartHelper(chart);
}

代码示例来源：origin: net.preibisch/multiview-reconstruction

MouseListenerTimelapse( final TimePoints timepoints, final ChartPanel panel, final int referenceTimePoint, final boolean enableReferenceTimePoint )
{
  this.timepoints = timepoints;
  this.panel = panel;
  this.referenceTimePoint = referenceTimePoint;
  this.enableReferenceTimePoint = enableReferenceTimePoint;
  
  if ( enableReferenceTimePoint || referenceTimePoint != -1 ) // at least show it if it is not -1
  {
    if ( timepoints != null )
      setReferenceTimepoint( timepoints, referenceTimePoint );
    valueMarker = makeMarker( referenceTimePoint );
    if ( referenceTimePoint >= 0 )
    {
      ((XYPlot)panel.getChart().getPlot()).addDomainMarker( valueMarker );
      markerShown = true;
    }
  }
}

代码示例来源：origin: GrammarViz2/grammarviz2_src

/**
 * Adds an anomaly marker.
 * 
 * @param plot plot for the marker
 * @param startVal start postion
 * @param endVal end position
 */
protected void addAnomalyMarker(XYPlot plot, int startVal, int endVal) {
 IntervalMarker marker = new IntervalMarker(startVal, endVal);
 marker.setLabelOffsetType(LengthAdjustmentType.EXPAND);
 marker.setPaint(new Color(134, 254, 225));
 marker.setAlpha((float) 0.60);
 marker.setLabelFont(new Font("SansSerif", Font.PLAIN, 12));
 marker.setLabelPaint(Color.pink);
 marker.setLabelAnchor(RectangleAnchor.TOP_LEFT);
 marker.setLabelTextAnchor(TextAnchor.TOP_LEFT);
 marker.setPaint(Color.pink);
 plot.addDomainMarker(marker, Layer.BACKGROUND);
}

代码示例来源：origin: GrammarViz2/grammarviz2_src

/**
 * Adds a periodicity marker.
 * 
 * @param plot plot for the marker
 * @param startVal start postion
 * @param endVal end position
 */
protected void addPeriodMarker(XYPlot plot, int startVal, int endVal) {
 IntervalMarker marker = new IntervalMarker(startVal, endVal);
 marker.setLabelOffsetType(LengthAdjustmentType.EXPAND);
 marker.setPaint(new Color(134, 254, 225));
 marker.setAlpha((float) 0.60);
 marker.setLabelFont(new Font("SansSerif", Font.PLAIN, 12));
 marker.setLabelPaint(Color.blue);
 marker.setLabelAnchor(RectangleAnchor.TOP_LEFT);
 marker.setLabelTextAnchor(TextAnchor.TOP_LEFT);
 marker.setPaint(Color.blue);
 plot.addDomainMarker(marker, Layer.BACKGROUND);
}

代码示例来源：origin: cpesch/RouteConverter

public synchronized void setSelectedPositions(int[] selectPositions, boolean replaceSelection) {
  if (replaceSelection)
    plot.clearDomainMarkers();
  if (profileModel.getXAxisMode().equals(Distance)) {
    double[] distances = positionsModel.getRoute().getDistancesFromStart(selectPositions);
    for (double distance : distances) {
      plot.addDomainMarker(0, new ValueMarker(profileModel.formatDistance(distance)), FOREGROUND, false);
    }
  } else {
    long[] times = positionsModel.getRoute().getTimesFromStart(selectPositions);
    for (long time : times) {
      plot.addDomainMarker(0, new ValueMarker(profileModel.formatTime(time)), FOREGROUND, false);
    }
  }
  // make sure the protected fireChangeEvent() is called without any side effects
  plot.setWeight(plot.getWeight());
}

代码示例来源：origin: mdeverdelhan/ta4j-origins

/**
 * Runs a strategy over a time series and adds the value markers
 * corresponding to buy/sell signals to the plot.
 * @param series a time series
 * @param strategy a trading strategy
 * @param plot the plot
 */
private static void addBuySellSignals(TimeSeries series, Strategy strategy, XYPlot plot) {
  // Running the strategy
  TimeSeriesManager seriesManager = new TimeSeriesManager(series);
  List<Trade> trades = seriesManager.run(strategy).getTrades();
  // Adding markers to plot
  for (Trade trade : trades) {
    // Buy signal
    double buySignalTickTime = new Minute(Date.from(series.getTick(trade.getEntry().getIndex()).getEndTime().toInstant())).getFirstMillisecond();
    Marker buyMarker = new ValueMarker(buySignalTickTime);
    buyMarker.setPaint(Color.GREEN);
    buyMarker.setLabel("B");
    plot.addDomainMarker(buyMarker);
    // Sell signal
    double sellSignalTickTime = new Minute(Date.from(series.getTick(trade.getExit().getIndex()).getEndTime().toInstant())).getFirstMillisecond();
    Marker sellMarker = new ValueMarker(sellSignalTickTime);
    sellMarker.setPaint(Color.RED);
    sellMarker.setLabel("S");
    plot.addDomainMarker(sellMarker);
  }
}

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