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</TR></TABLE></TD><TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM></EM></TD></TR><TR><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../org/jfree/data/DefaultHighLowDataset.html" title="class in org.jfree.data"><B>PREV CLASS</B></A> <A HREF="../../../org/jfree/data/DefaultKeyedValue.html" title="class in org.jfree.data"><B>NEXT CLASS</B></A></FONT></TD><TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2"> <A HREF="../../../index.html" target="_top"><B>FRAMES</B></A> <A HREF="DefaultIntervalCategoryDataset.html" target="_top"><B>NO FRAMES</B></A> <SCRIPT type="text/javascript"> <!-- if(window==top) { document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>'); } //--></SCRIPT><NOSCRIPT> <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A></NOSCRIPT></FONT></TD></TR><TR><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD><TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD></TR></TABLE><A NAME="skip-navbar_top"></A><!-- ========= END OF TOP NAVBAR ========= --><HR><!-- ======== START OF CLASS DATA ======== --><H2><FONT SIZE="-1">org.jfree.data</FONT><BR>Class DefaultIntervalCategoryDataset</H2><PRE>java.lang.Object <IMG SRC="../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../org/jfree/data/AbstractDataset.html" title="class in org.jfree.data">org.jfree.data.AbstractDataset</A> <IMG SRC="../../../resources/inherit.gif" ALT="extended by"><A HREF="../../../org/jfree/data/AbstractSeriesDataset.html" title="class in org.jfree.data">org.jfree.data.AbstractSeriesDataset</A> <IMG SRC="../../../resources/inherit.gif" ALT="extended by"><B>org.jfree.data.DefaultIntervalCategoryDataset</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD><A HREF="../../../org/jfree/data/CategoryDataset.html" title="interface in org.jfree.data">CategoryDataset</A>, java.lang.Cloneable, <A HREF="../../../org/jfree/data/Dataset.html" title="interface in org.jfree.data">Dataset</A>, java.util.EventListener, <A HREF="../../../org/jfree/data/IntervalCategoryDataset.html" title="interface in org.jfree.data">IntervalCategoryDataset</A>, <A HREF="../../../org/jfree/data/KeyedValues2D.html" title="interface in org.jfree.data">KeyedValues2D</A>, java.io.ObjectInputValidation, java.io.Serializable, <A HREF="../../../org/jfree/data/SeriesChangeListener.html" title="interface in org.jfree.data">SeriesChangeListener</A>, <A HREF="../../../org/jfree/data/SeriesDataset.html" title="interface in org.jfree.data">SeriesDataset</A>, <A HREF="../../../org/jfree/data/Values2D.html" title="interface in org.jfree.data">Values2D</A></DD></DL><HR><DL><DT>public class <B>DefaultIntervalCategoryDataset</B><DT>extends <A HREF="../../../org/jfree/data/AbstractSeriesDataset.html" title="class in org.jfree.data">AbstractSeriesDataset</A><DT>implements <A HREF="../../../org/jfree/data/IntervalCategoryDataset.html" title="interface in org.jfree.data">IntervalCategoryDataset</A></DL><P>A convenience class that provides a default implementation of the <A HREF="../../../org/jfree/data/IntervalCategoryDataset.html" title="interface in org.jfree.data"><CODE>IntervalCategoryDataset</CODE></A> interface. <p> The standard constructor accepts data in a two dimensional array where the first dimension is the series, and the second dimension is the category.<P><P><DL><DT><B>Author:</B></DT> <DD>Jeremy Bowman</DD><DT><B>See Also:</B><DD><A HREF="../../../serialized-form.html#org.jfree.data.DefaultIntervalCategoryDataset">Serialized Form</A></DL><HR><P><!-- ======== NESTED CLASS SUMMARY ======== --><!-- =========== FIELD SUMMARY =========== --><!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../org/jfree/data/DefaultIntervalCategoryDataset.html#DefaultIntervalCategoryDataset(java.lang.Comparable[], java.lang.Comparable[], java.lang.Number[][], java.lang.Number[][])">DefaultIntervalCategoryDataset</A></B>(java.lang.Comparable[] seriesKeys, java.lang.Comparable[] categoryKeys, java.lang.Number[][] starts, java.lang.Number[][] ends)</CODE><BR> Constructs a DefaultIntervalCategoryDataset, populates it with data from the arrays, and uses the supplied names for the series and the supplied objects for the categories.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../org/jfree/data/DefaultIntervalCategoryDataset.html#DefaultIntervalCategoryDataset(double[][], double[][])">DefaultIntervalCategoryDataset</A></B>(double[][] starts, double[][] ends)</CODE><BR> Creates a new dataset.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../org/jfree/data/DefaultIntervalCategoryDataset.html#DefaultIntervalCategoryDataset(java.lang.Number[][], java.lang.Number[][])">DefaultIntervalCategoryDataset</A></B>(java.lang.Number[][] starts, java.lang.Number[][] ends)</CODE><BR> Constructs a dataset and populates it with data from the array.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../org/jfree/data/DefaultIntervalCategoryDataset.html#DefaultIntervalCategoryDataset(java.lang.String[], java.lang.Number[][], java.lang.Number[][])">DefaultIntervalCategoryDataset</A></B>(java.lang.String[] seriesNames, java.lang.Number[][] starts, java.lang.Number[][] ends)</CODE><BR> Constructs a DefaultIntervalCategoryDataset, populates it with data from the arrays, and uses the supplied names for the series.</TD></TR></TABLE> <!-- ========== METHOD SUMMARY =========== --><A NAME="method_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TD COLSPAN=2><FONT SIZE="+2"><B>Method Summary</B></FONT></TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.util.List</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/jfree/data/DefaultIntervalCategoryDataset.html#getCategories()">getCategories</A></B>()</CODE><BR> Returns a list of the categories in the dataset.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.Comparable</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/jfree/data/DefaultIntervalCategoryDataset.html#getCategory(int)">getCategory</A></B>(int item)</CODE><BR> Returns a category key.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/jfree/data/DefaultIntervalCategoryDataset.html#getCategoryCount()">getCategoryCount</A></B>()</CODE><BR> Returns the number of categories in the dataset.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/jfree/data/DefaultIntervalCategoryDataset.html#getColumnCount()">getColumnCount</A></B>()</CODE><BR> Returns the number of categories in the dataset.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/jfree/data/DefaultIntervalCategoryDataset.html#getColumnIndex(java.lang.Comparable)">getColumnIndex</A></B>(java.lang.Comparable columnKey)</CODE><BR> Returns a column index.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.Comparable</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/jfree/data/DefaultIntervalCategoryDataset.html#getColumnKey(int)">getColumnKey</A></B>(int item)</CODE><BR> Returns a column key.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.util.List</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/jfree/data/DefaultIntervalCategoryDataset.html#getColumnKeys()">getColumnKeys</A></B>()</CODE><BR> Returns a list of the categories in the dataset.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.Number</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/jfree/data/DefaultIntervalCategoryDataset.html#getEndValue(java.lang.Comparable, java.lang.Comparable)">getEndValue</A></B>(java.lang.Comparable series, java.lang.Comparable category)</CODE><BR> Returns the end data value for one category in a series.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> java.lang.Number</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/jfree/data/DefaultIntervalCategoryDataset.html#getEndValue(int, int)">getEndValue</A></B>(int series, int category)</CODE><BR> Returns the end data value for one category in a series.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/jfree/data/DefaultIntervalCategoryDataset.html#getItem(java.lang.Object)">getItem</A></B>(java.lang.Object category)</CODE><BR> Returns an item.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/jfree/data/DefaultIntervalCategoryDataset.html#getItemCount()">getItemCount</A></B>()</CODE><BR> Returns the item count.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD><TD><CODE><B><A HREF="../../../org/jfree/data/DefaultIntervalCategoryDataset.html#getRowCount()">getRowCount</A></B>()</CODE><BR> Returns the number of series in the dataset (possibly zero).</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE> int</CODE></FONT></TD>⌨️ 快捷键说明
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