intervalxydataset.html

JFreeChart 9.20的文档 需要用JAVA在网页上做统计图的东东

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<B>Method Detail</B></FONT></TD>
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<A NAME="getStartXValue(int, int)"><!-- --></A><H3>
getStartXValue</H3>
<PRE>
public java.lang.Number <B>getStartXValue</B>(int&nbsp;series,
                                       int&nbsp;item)</PRE>
<DL>
<DD>Returns the starting X value for the specified series and item.
<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 within a series (zero-based index).
<DT><B>Returns:</B><DD>the starting X value for the specified series and item.</DL>
</DD>
</DL>
<HR>

<A NAME="getStartX(int, int)"><!-- --></A><H3>
getStartX</H3>
<PRE>
public double <B>getStartX</B>(int&nbsp;series,
                        int&nbsp;item)</PRE>
<DL>
<DD>Returns the start x-value (as a double primitive) for an item within a series.
<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 start x-value.</DL>
</DD>
</DL>
<HR>

<A NAME="getEndXValue(int, int)"><!-- --></A><H3>
getEndXValue</H3>
<PRE>
public java.lang.Number <B>getEndXValue</B>(int&nbsp;series,
                                     int&nbsp;item)</PRE>
<DL>
<DD>Returns the ending X value for the specified series and item.
<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 within a series (zero-based index).
<DT><B>Returns:</B><DD>the ending X value for the specified series and item.</DL>
</DD>
</DL>
<HR>

<A NAME="getEndX(int, int)"><!-- --></A><H3>
getEndX</H3>
<PRE>
public double <B>getEndX</B>(int&nbsp;series,
                      int&nbsp;item)</PRE>
<DL>
<DD>Returns the end x-value (as a double primitive) for an item within a series.
<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 end x-value.</DL>
</DD>
</DL>
<HR>

<A NAME="getStartYValue(int, int)"><!-- --></A><H3>
getStartYValue</H3>
<PRE>
public java.lang.Number <B>getStartYValue</B>(int&nbsp;series,
                                       int&nbsp;item)</PRE>
<DL>
<DD>Returns the starting Y value for the specified series and item.
<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 within a series (zero-based index).
<DT><B>Returns:</B><DD>starting Y value for the specified series and item.</DL>
</DD>
</DL>
<HR>

<A NAME="getStartY(int, int)"><!-- --></A><H3>
getStartY</H3>
<PRE>
public double <B>getStartY</B>(int&nbsp;series,
                        int&nbsp;item)</PRE>
<DL>
<DD>Returns the start y-value (as a double primitive) for an item within a series.
<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 start y-value.</DL>
</DD>
</DL>
<HR>

<A NAME="getEndYValue(int, int)"><!-- --></A><H3>
getEndYValue</H3>
<PRE>
public java.lang.Number <B>getEndYValue</B>(int&nbsp;series,
                                     int&nbsp;item)</PRE>
<DL>
<DD>Returns the ending Y value for the specified series and item.
<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 within a series (zero-based index).
<DT><B>Returns:</B><DD>the ending Y value for the specified series and item.</DL>
</DD>
</DL>
<HR>

<A NAME="getEndY(int, int)"><!-- --></A><H3>
getEndY</H3>
<PRE>
public double <B>getEndY</B>(int&nbsp;series,
                      int&nbsp;item)</PRE>
<DL>
<DD>Returns the end y-value (as a double primitive) for an item within a series.
<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 end y-value.</DL>
</DD>
</DL>
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