defaultboxandwhiskerxydataset.html

JFreeChart 9.20的文档 需要用JAVA在网页上做统计图的东东

&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the x-value for one item in a series, as a Date.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.lang.Number</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/jfree/data/statistics/DefaultBoxAndWhiskerXYDataset.html#getXValue(int, int)">getXValue</A></B>(int&nbsp;series,
          int&nbsp;item)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the x-value for one item in a series.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;java.lang.Number</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/jfree/data/statistics/DefaultBoxAndWhiskerXYDataset.html#getYValue(int, int)">getYValue</A></B>(int&nbsp;series,
          int&nbsp;item)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the y-value for one item in a series.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/jfree/data/statistics/DefaultBoxAndWhiskerXYDataset.html#setFaroutCoefficient(double)">setFaroutCoefficient</A></B>(double&nbsp;faroutCoefficient)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the value used as the farouts coefficient.</TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../org/jfree/data/statistics/DefaultBoxAndWhiskerXYDataset.html#setOutlierCoefficient(double)">setOutlierCoefficient</A></B>(double&nbsp;outlierCoefficient)</CODE>

<BR>
&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the value used as the outlier coefficient</TD>
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</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_org.jfree.data.AbstractXYDataset"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class org.jfree.data.<A HREF="../../../../org/jfree/data/AbstractXYDataset.html" title="class in org.jfree.data">AbstractXYDataset</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/jfree/data/AbstractXYDataset.html#getX(int, int)">getX</A>, <A HREF="../../../../org/jfree/data/AbstractXYDataset.html#getY(int, int)">getY</A></CODE></TD>
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</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_org.jfree.data.AbstractSeriesDataset"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class org.jfree.data.<A HREF="../../../../org/jfree/data/AbstractSeriesDataset.html" title="class in org.jfree.data">AbstractSeriesDataset</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/jfree/data/AbstractSeriesDataset.html#seriesChanged(org.jfree.data.SeriesChangeEvent)">seriesChanged</A></CODE></TD>
</TR>
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&nbsp;<A NAME="methods_inherited_from_class_org.jfree.data.AbstractDataset"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class org.jfree.data.<A HREF="../../../../org/jfree/data/AbstractDataset.html" title="class in org.jfree.data">AbstractDataset</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/jfree/data/AbstractDataset.html#addChangeListener(org.jfree.data.DatasetChangeListener)">addChangeListener</A>, <A HREF="../../../../org/jfree/data/AbstractDataset.html#clone()">clone</A>, <A HREF="../../../../org/jfree/data/AbstractDataset.html#fireDatasetChanged()">fireDatasetChanged</A>, <A HREF="../../../../org/jfree/data/AbstractDataset.html#getGroup()">getGroup</A>, <A HREF="../../../../org/jfree/data/AbstractDataset.html#notifyListeners(org.jfree.data.DatasetChangeEvent)">notifyListeners</A>, <A HREF="../../../../org/jfree/data/AbstractDataset.html#removeChangeListener(org.jfree.data.DatasetChangeListener)">removeChangeListener</A>, <A HREF="../../../../org/jfree/data/AbstractDataset.html#setGroup(org.jfree.data.DatasetGroup)">setGroup</A>, <A HREF="../../../../org/jfree/data/AbstractDataset.html#validateObject()">validateObject</A></CODE></TD>
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&nbsp;<A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from class java.lang.Object</B></TD>
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<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE>equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
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</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_org.jfree.data.XYDataset"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from interface org.jfree.data.<A HREF="../../../../org/jfree/data/XYDataset.html" title="interface in org.jfree.data">XYDataset</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/jfree/data/XYDataset.html#getX(int, int)">getX</A>, <A HREF="../../../../org/jfree/data/XYDataset.html#getY(int, int)">getY</A></CODE></TD>
</TR>
</TABLE>
&nbsp;<A NAME="methods_inherited_from_class_org.jfree.data.Dataset"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
<TD><B>Methods inherited from interface org.jfree.data.<A HREF="../../../../org/jfree/data/Dataset.html" title="interface in org.jfree.data">Dataset</A></B></TD>
</TR>
<TR BGCOLOR="white" CLASS="TableRowColor">
<TD><CODE><A HREF="../../../../org/jfree/data/Dataset.html#addChangeListener(org.jfree.data.DatasetChangeListener)">addChangeListener</A>, <A HREF="../../../../org/jfree/data/Dataset.html#getGroup()">getGroup</A>, <A HREF="../../../../org/jfree/data/Dataset.html#removeChangeListener(org.jfree.data.DatasetChangeListener)">removeChangeListener</A>, <A HREF="../../../../org/jfree/data/Dataset.html#setGroup(org.jfree.data.DatasetGroup)">setGroup</A></CODE></TD>
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<!-- ============ FIELD DETAIL =========== -->


<!-- ========= CONSTRUCTOR DETAIL ======== -->

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<B>Constructor Detail</B></FONT></TD>
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<A NAME="DefaultBoxAndWhiskerXYDataset(java.lang.String)"><!-- --></A><H3>
DefaultBoxAndWhiskerXYDataset</H3>
<PRE>
public <B>DefaultBoxAndWhiskerXYDataset</B>(java.lang.String&nbsp;seriesName)</PRE>
<DL>
<DD>Constructs a new box and whisker dataset.
 <p>
 The current implementation allows only one series in the dataset.
 This may be extended in a future version.
<P>
<DT><B>Parameters:</B><DD><CODE>seriesName</CODE> - the name of the series.</DL>

<!-- ============ METHOD DETAIL ========== -->

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<B>Method Detail</B></FONT></TD>
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<A NAME="add(java.util.Date, org.jfree.data.statistics.BoxAndWhiskerItem)"><!-- --></A><H3>
add</H3>
<PRE>
public void <B>add</B>(java.util.Date&nbsp;date,
                <A HREF="../../../../org/jfree/data/statistics/BoxAndWhiskerItem.html" title="class in org.jfree.data.statistics">BoxAndWhiskerItem</A>&nbsp;item)</PRE>
<DL>
<DD>Adds an item to the dataset.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>date</CODE> - the date.<DD><CODE>item</CODE> - the item.</DL>
</DD>
</DL>
<HR>

<A NAME="getSeriesName(int)"><!-- --></A><H3>
getSeriesName</H3>
<PRE>
public java.lang.String <B>getSeriesName</B>(int&nbsp;i)</PRE>
<DL>
<DD>Returns the name of the series stored in this dataset.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/SeriesDataset.html#getSeriesName(int)">getSeriesName</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/SeriesDataset.html" title="interface in org.jfree.data">SeriesDataset</A></CODE><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/AbstractSeriesDataset.html#getSeriesName(int)">getSeriesName</A></CODE> in class <CODE><A HREF="../../../../org/jfree/data/AbstractSeriesDataset.html" title="class in org.jfree.data">AbstractSeriesDataset</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>i</CODE> - the index of the series. Currently ignored.
<DT><B>Returns:</B><DD>the name of this series.</DL>
</DD>
</DL>
<HR>

<A NAME="getXValue(int, int)"><!-- --></A><H3>
getXValue</H3>
<PRE>
public java.lang.Number <B>getXValue</B>(int&nbsp;series,
                                  int&nbsp;item)</PRE>
<DL>
<DD>Returns the x-value for one item in a series.
 <p>
 The value returned is a Long object generated from the underlying Date object.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/XYDataset.html#getXValue(int, int)">getXValue</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/XYDataset.html" title="interface in org.jfree.data">XYDataset</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>series</CODE> - the series (zero-based index).<DD><CODE>item</CODE> - the item (zero-based index).
<DT><B>Returns:</B><DD>the x-value.</DL>
</DD>
</DL>
<HR>

<A NAME="getXDate(int, int)"><!-- --></A><H3>
getXDate</H3>
<PRE>
public java.util.Date <B>getXDate</B>(int&nbsp;series,
                               int&nbsp;item)</PRE>
<DL>
<DD>Returns the x-value for one item in a series, as a Date.
 <p>
 This method is provided for convenience only.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>series</CODE> - the series (zero-based index).<DD><CODE>item</CODE> - the item (zero-based index).
<DT><B>Returns:</B><DD>the x-value as a Date.</DL>
</DD>
</DL>
<HR>

<A NAME="getYValue(int, int)"><!-- --></A><H3>
getYValue</H3>
<PRE>
public java.lang.Number <B>getYValue</B>(int&nbsp;series,
                                  int&nbsp;item)</PRE>
<DL>
<DD>Returns the y-value for one item in a series.
 <p>
 This method (from the XYDataset interface) is mapped to the getMaxNonOutlierValue(...) 
 method.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/XYDataset.html#getYValue(int, int)">getYValue</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/XYDataset.html" title="interface in org.jfree.data">XYDataset</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>series</CODE> - the series (zero-based index).<DD><CODE>item</CODE> - the item (zero-based index).
<DT><B>Returns:</B><DD>the y-value.</DL>
</DD>
</DL>
<HR>

<A NAME="getMeanValue(int, int)"><!-- --></A><H3>
getMeanValue</H3>
<PRE>
public java.lang.Number <B>getMeanValue</B>(int&nbsp;series,
                                     int&nbsp;item)</PRE>
<DL>
<DD>Returns the mean for the specified series and item.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/statistics/BoxAndWhiskerXYDataset.html#getMeanValue(int, int)">getMeanValue</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/statistics/BoxAndWhiskerXYDataset.html" title="interface in org.jfree.data.statistics">BoxAndWhiskerXYDataset</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>series</CODE> - the series (zero-based index).<DD><CODE>item</CODE> - the item (zero-based index).
<DT><B>Returns:</B><DD>the mean for the specified series and item.</DL>
</DD>
</DL>
<HR>

<A NAME="getMedianValue(int, int)"><!-- --></A><H3>
getMedianValue</H3>
<PRE>
public java.lang.Number <B>getMedianValue</B>(int&nbsp;series,
                                       int&nbsp;item)</PRE>
<DL>
<DD>Returns the median-value for the specified series and item.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/statistics/BoxAndWhiskerXYDataset.html#getMedianValue(int, int)">getMedianValue</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/statistics/BoxAndWhiskerXYDataset.html" title="interface in org.jfree.data.statistics">BoxAndWhiskerXYDataset</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>series</CODE> - the series (zero-based index).<DD><CODE>item</CODE> - the item (zero-based index).
<DT><B>Returns:</B><DD>the median-value for the specified series and item.</DL>
</DD>
</DL>
<HR>

<A NAME="getQ1Value(int, int)"><!-- --></A><H3>
getQ1Value</H3>
<PRE>
public java.lang.Number <B>getQ1Value</B>(int&nbsp;series,
                                   int&nbsp;item)</PRE>
<DL>
<DD>Returns the Q1 median-value for the specified series and item.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/statistics/BoxAndWhiskerXYDataset.html#getQ1Value(int, int)">getQ1Value</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/statistics/BoxAndWhiskerXYDataset.html" title="interface in org.jfree.data.statistics">BoxAndWhiskerXYDataset</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>series</CODE> - the series (zero-based index).<DD><CODE>item</CODE> - the item (zero-based index).
<DT><B>Returns:</B><DD>the Q1 median-value for the specified series and item.</DL>
</DD>
</DL>
<HR>

<A NAME="getQ3Value(int, int)"><!-- --></A><H3>
getQ3Value</H3>
<PRE>
public java.lang.Number <B>getQ3Value</B>(int&nbsp;series,
                                   int&nbsp;item)</PRE>
<DL>
<DD>Returns the Q3 median-value for the specified series and item.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/statistics/BoxAndWhiskerXYDataset.html#getQ3Value(int, int)">getQ3Value</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/statistics/BoxAndWhiskerXYDataset.html" title="interface in org.jfree.data.statistics">BoxAndWhiskerXYDataset</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>series</CODE> - the series (zero-based index).<DD><CODE>item</CODE> - the item (zero-based index).
<DT><B>Returns:</B><DD>the Q3 median-value for the specified series and item.</DL>
</DD>
</DL>
<HR>

<A NAME="getMinRegularValue(int, int)"><!-- --></A><H3>
getMinRegularValue</H3>
<PRE>
public java.lang.Number <B>getMinRegularValue</B>(int&nbsp;series,
                                           int&nbsp;item)</PRE>
<DL>
<DD>Returns the min-value for the specified series and item.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/statistics/BoxAndWhiskerXYDataset.html#getMinRegularValue(int, int)">getMinRegularValue</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/statistics/BoxAndWhiskerXYDataset.html" title="interface in org.jfree.data.statistics">BoxAndWhiskerXYDataset</A></CODE></DL>