本文整理了Java中org.jfree.chart.plot.XYPlot.clearRangeMarkers()方法的一些代码示例，展示了XYPlot.clearRangeMarkers()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.clearRangeMarkers()方法的具体详情如下：
包路径：org.jfree.chart.plot.XYPlot
类名称：XYPlot
方法名：clearRangeMarkers

XYPlot.clearRangeMarkers介绍

[英]Clears all the range markers and sends a PlotChangeEvent to all registered listeners.
[中]清除所有范围标记，并向所有注册的侦听器发送PlotChangeEvent。

代码示例

代码示例来源：origin: jfree/jfreechart

/**
 * Clears all the range markers and sends a {@link PlotChangeEvent} to all
 * registered listeners.
 *
 * @see #clearRangeMarkers()
 */
public void clearRangeMarkers() {
  if (this.backgroundRangeMarkers != null) {
    Set<Integer> keys = this.backgroundRangeMarkers.keySet();
    for (Integer key : keys) {
      clearRangeMarkers(key);
    }
    this.backgroundRangeMarkers.clear();
  }
  if (this.foregroundRangeMarkers != null) {
    Set<Integer> keys = this.foregroundRangeMarkers.keySet();
    for (Integer key : keys) {
      clearRangeMarkers(key);
    }
    this.foregroundRangeMarkers.clear();
  }
  fireChangeEvent();
}

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

/**
 * Clears all the range markers and sends a {@link PlotChangeEvent} to all
 * registered listeners.
 *
 * @see #clearRangeMarkers()
 */
public void clearRangeMarkers() {
  if (this.backgroundRangeMarkers != null) {
    Set keys = this.backgroundRangeMarkers.keySet();
    Iterator iterator = keys.iterator();
    while (iterator.hasNext()) {
      Integer key = (Integer) iterator.next();
      clearRangeMarkers(key.intValue());
    }
    this.backgroundRangeMarkers.clear();
  }
  if (this.foregroundRangeMarkers != null) {
    Set keys = this.foregroundRangeMarkers.keySet();
    Iterator iterator = keys.iterator();
    while (iterator.hasNext()) {
      Integer key = (Integer) iterator.next();
      clearRangeMarkers(key.intValue());
    }
    this.foregroundRangeMarkers.clear();
  }
  fireChangeEvent();
}