defaulthighlowdataset.html

jfreechart最新源代码

<PRE>
public java.lang.Number <A HREF="../../../../src-html/org/jfree/data/xy/DefaultHighLowDataset.html#line.201"><B>getLow</B></A>(int&nbsp;series,
                               int&nbsp;item)</PRE>
<DL>
<DD>Returns the low-value for one item in a series.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/xy/OHLCDataset.html#getLow(int, int)">getLow</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/xy/OHLCDataset.html" title="interface in org.jfree.data.xy">OHLCDataset</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 low-value.</DL>
</DD>
</DL>
<HR>

<A NAME="getLowValue(int, int)"><!-- --></A><H3>
getLowValue</H3>
<PRE>
public double <A HREF="../../../../src-html/org/jfree/data/xy/DefaultHighLowDataset.html#line.214"><B>getLowValue</B></A>(int&nbsp;series,
                          int&nbsp;item)</PRE>
<DL>
<DD>Returns the low-value (as a double primitive) for an item within a 
 series.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/xy/OHLCDataset.html#getLowValue(int, int)">getLowValue</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/xy/OHLCDataset.html" title="interface in org.jfree.data.xy">OHLCDataset</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 low-value.</DL>
</DD>
</DL>
<HR>

<A NAME="getOpen(int, int)"><!-- --></A><H3>
getOpen</H3>
<PRE>
public java.lang.Number <A HREF="../../../../src-html/org/jfree/data/xy/DefaultHighLowDataset.html#line.231"><B>getOpen</B></A>(int&nbsp;series,
                                int&nbsp;item)</PRE>
<DL>
<DD>Returns the open-value for one item in a series.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/xy/OHLCDataset.html#getOpen(int, int)">getOpen</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/xy/OHLCDataset.html" title="interface in org.jfree.data.xy">OHLCDataset</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 open-value.</DL>
</DD>
</DL>
<HR>

<A NAME="getOpenValue(int, int)"><!-- --></A><H3>
getOpenValue</H3>
<PRE>
public double <A HREF="../../../../src-html/org/jfree/data/xy/DefaultHighLowDataset.html#line.244"><B>getOpenValue</B></A>(int&nbsp;series,
                           int&nbsp;item)</PRE>
<DL>
<DD>Returns the open-value (as a double primitive) for an item within a 
 series.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/xy/OHLCDataset.html#getOpenValue(int, int)">getOpenValue</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/xy/OHLCDataset.html" title="interface in org.jfree.data.xy">OHLCDataset</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 open-value.</DL>
</DD>
</DL>
<HR>

<A NAME="getClose(int, int)"><!-- --></A><H3>
getClose</H3>
<PRE>
public java.lang.Number <A HREF="../../../../src-html/org/jfree/data/xy/DefaultHighLowDataset.html#line.261"><B>getClose</B></A>(int&nbsp;series,
                                 int&nbsp;item)</PRE>
<DL>
<DD>Returns the close-value for one item in a series.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/xy/OHLCDataset.html#getClose(int, int)">getClose</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/xy/OHLCDataset.html" title="interface in org.jfree.data.xy">OHLCDataset</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 close-value.</DL>
</DD>
</DL>
<HR>

<A NAME="getCloseValue(int, int)"><!-- --></A><H3>
getCloseValue</H3>
<PRE>
public double <A HREF="../../../../src-html/org/jfree/data/xy/DefaultHighLowDataset.html#line.274"><B>getCloseValue</B></A>(int&nbsp;series,
                            int&nbsp;item)</PRE>
<DL>
<DD>Returns the close-value (as a double primitive) for an item within a 
 series.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/xy/OHLCDataset.html#getCloseValue(int, int)">getCloseValue</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/xy/OHLCDataset.html" title="interface in org.jfree.data.xy">OHLCDataset</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 close-value.</DL>
</DD>
</DL>
<HR>

<A NAME="getVolume(int, int)"><!-- --></A><H3>
getVolume</H3>
<PRE>
public java.lang.Number <A HREF="../../../../src-html/org/jfree/data/xy/DefaultHighLowDataset.html#line.291"><B>getVolume</B></A>(int&nbsp;series,
                                  int&nbsp;item)</PRE>
<DL>
<DD>Returns the volume-value for one item in a series.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/xy/OHLCDataset.html#getVolume(int, int)">getVolume</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/xy/OHLCDataset.html" title="interface in org.jfree.data.xy">OHLCDataset</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 volume-value.</DL>
</DD>
</DL>
<HR>

<A NAME="getVolumeValue(int, int)"><!-- --></A><H3>
getVolumeValue</H3>
<PRE>
public double <A HREF="../../../../src-html/org/jfree/data/xy/DefaultHighLowDataset.html#line.304"><B>getVolumeValue</B></A>(int&nbsp;series,
                             int&nbsp;item)</PRE>
<DL>
<DD>Returns the volume-value (as a double primitive) for an item within a 
 series.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/xy/OHLCDataset.html#getVolumeValue(int, int)">getVolumeValue</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/xy/OHLCDataset.html" title="interface in org.jfree.data.xy">OHLCDataset</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 volume-value.</DL>
</DD>
</DL>
<HR>

<A NAME="getSeriesCount()"><!-- --></A><H3>
getSeriesCount</H3>
<PRE>
public int <A HREF="../../../../src-html/org/jfree/data/xy/DefaultHighLowDataset.html#line.320"><B>getSeriesCount</B></A>()</PRE>
<DL>
<DD>Returns the number of series in the dataset.
 <p>
 This implementation only allows one series.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/general/SeriesDataset.html#getSeriesCount()">getSeriesCount</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/general/SeriesDataset.html" title="interface in org.jfree.data.general">SeriesDataset</A></CODE><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/general/AbstractSeriesDataset.html#getSeriesCount()">getSeriesCount</A></CODE> in class <CODE><A HREF="../../../../org/jfree/data/general/AbstractSeriesDataset.html" title="class in org.jfree.data.general">AbstractSeriesDataset</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>The number of series.</DL>
</DD>
</DL>
<HR>

<A NAME="getItemCount(int)"><!-- --></A><H3>
getItemCount</H3>
<PRE>
public int <A HREF="../../../../src-html/org/jfree/data/xy/DefaultHighLowDataset.html#line.331"><B>getItemCount</B></A>(int&nbsp;series)</PRE>
<DL>
<DD>Returns the number of items in the specified series.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/xy/XYDataset.html#getItemCount(int)">getItemCount</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy">XYDataset</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>series</CODE> - the index (zero-based) of the series.
<DT><B>Returns:</B><DD>The number of items in the specified series.</DL>
</DD>
</DL>
<HR>

<A NAME="createNumberArray(double[])"><!-- --></A><H3>
createNumberArray</H3>
<PRE>
public static java.lang.Number[] <A HREF="../../../../src-html/org/jfree/data/xy/DefaultHighLowDataset.html#line.342"><B>createNumberArray</B></A>(double[]&nbsp;data)</PRE>
<DL>
<DD>Constructs an array of Number objects from an array of doubles.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>data</CODE> - the double values to convert.
<DT><B>Returns:</B><DD>The data as an array of Number objects.</DL>
</DD>
</DL>
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