📄 defaultwinddataset.html
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<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/xy/DefaultWindDataset.html#getX(int, int)">getX</A></B>(int series, int item)</CODE><BR> Returns the x-value for one item within 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/xy/DefaultWindDataset.html#getY(int, int)">getY</A></B>(int series, int item)</CODE><BR> Returns the y-value for one item within a series.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>static java.util.List</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/data/xy/DefaultWindDataset.html#seriesNameListFromDataArray(java.lang.Object[][])">seriesNameListFromDataArray</A></B>(java.lang.Object[][] data)</CODE><BR> Utility method for automatically generating series names.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_org.jfree.data.xy.AbstractXYDataset"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Methods inherited from class org.jfree.data.xy.<A HREF="../../../../org/jfree/data/xy/AbstractXYDataset.html" title="class in org.jfree.data.xy">AbstractXYDataset</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../org/jfree/data/xy/AbstractXYDataset.html#getDomainOrder()">getDomainOrder</A>, <A HREF="../../../../org/jfree/data/xy/AbstractXYDataset.html#getXValue(int, int)">getXValue</A>, <A HREF="../../../../org/jfree/data/xy/AbstractXYDataset.html#getYValue(int, int)">getYValue</A></CODE></TD></TR></TABLE> <A NAME="methods_inherited_from_class_org.jfree.data.general.AbstractSeriesDataset"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Methods inherited from class org.jfree.data.general.<A HREF="../../../../org/jfree/data/general/AbstractSeriesDataset.html" title="class in org.jfree.data.general">AbstractSeriesDataset</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../org/jfree/data/general/AbstractSeriesDataset.html#indexOf(java.lang.Comparable)">indexOf</A>, <A HREF="../../../../org/jfree/data/general/AbstractSeriesDataset.html#seriesChanged(org.jfree.data.general.SeriesChangeEvent)">seriesChanged</A></CODE></TD></TR></TABLE> <A NAME="methods_inherited_from_class_org.jfree.data.general.AbstractDataset"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Methods inherited from class org.jfree.data.general.<A HREF="../../../../org/jfree/data/general/AbstractDataset.html" title="class in org.jfree.data.general">AbstractDataset</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../org/jfree/data/general/AbstractDataset.html#addChangeListener(org.jfree.data.general.DatasetChangeListener)">addChangeListener</A>, <A HREF="../../../../org/jfree/data/general/AbstractDataset.html#clone()">clone</A>, <A HREF="../../../../org/jfree/data/general/AbstractDataset.html#fireDatasetChanged()">fireDatasetChanged</A>, <A HREF="../../../../org/jfree/data/general/AbstractDataset.html#getGroup()">getGroup</A>, <A HREF="../../../../org/jfree/data/general/AbstractDataset.html#hasListener(java.util.EventListener)">hasListener</A>, <A HREF="../../../../org/jfree/data/general/AbstractDataset.html#notifyListeners(org.jfree.data.general.DatasetChangeEvent)">notifyListeners</A>, <A HREF="../../../../org/jfree/data/general/AbstractDataset.html#removeChangeListener(org.jfree.data.general.DatasetChangeListener)">removeChangeListener</A>, <A HREF="../../../../org/jfree/data/general/AbstractDataset.html#setGroup(org.jfree.data.general.DatasetGroup)">setGroup</A>, <A HREF="../../../../org/jfree/data/general/AbstractDataset.html#validateObject()">validateObject</A></CODE></TD></TR></TABLE> <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"><TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE>finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD></TR></TABLE> <A NAME="methods_inherited_from_class_org.jfree.data.xy.XYDataset"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Methods inherited from interface org.jfree.data.xy.<A HREF="../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy">XYDataset</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../org/jfree/data/xy/XYDataset.html#getDomainOrder()">getDomainOrder</A>, <A HREF="../../../../org/jfree/data/xy/XYDataset.html#getXValue(int, int)">getXValue</A>, <A HREF="../../../../org/jfree/data/xy/XYDataset.html#getYValue(int, int)">getYValue</A></CODE></TD></TR></TABLE> <A NAME="methods_inherited_from_class_org.jfree.data.general.SeriesDataset"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Methods inherited from interface org.jfree.data.general.<A HREF="../../../../org/jfree/data/general/SeriesDataset.html" title="interface in org.jfree.data.general">SeriesDataset</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../org/jfree/data/general/SeriesDataset.html#indexOf(java.lang.Comparable)">indexOf</A></CODE></TD></TR></TABLE> <A NAME="methods_inherited_from_class_org.jfree.data.general.Dataset"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Methods inherited from interface org.jfree.data.general.<A HREF="../../../../org/jfree/data/general/Dataset.html" title="interface in org.jfree.data.general">Dataset</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../org/jfree/data/general/Dataset.html#addChangeListener(org.jfree.data.general.DatasetChangeListener)">addChangeListener</A>, <A HREF="../../../../org/jfree/data/general/Dataset.html#getGroup()">getGroup</A>, <A HREF="../../../../org/jfree/data/general/Dataset.html#removeChangeListener(org.jfree.data.general.DatasetChangeListener)">removeChangeListener</A>, <A HREF="../../../../org/jfree/data/general/Dataset.html#setGroup(org.jfree.data.general.DatasetGroup)">setGroup</A></CODE></TD></TR></TABLE> <P><!-- ========= CONSTRUCTOR DETAIL ======== --><A NAME="constructor_detail"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"><B>Constructor Detail</B></FONT></TH></TR></TABLE><A NAME="DefaultWindDataset()"><!-- --></A><H3>DefaultWindDataset</H3><PRE>public <A HREF="../../../../src-html/org/jfree/data/xy/DefaultWindDataset.html#line.72"><B>DefaultWindDataset</B></A>()</PRE><DL><DD>Constructs a new, empty, dataset. Since there are currently no methods to add data to an existing dataset, you should probably use a different constructor.<P></DL><HR><A NAME="DefaultWindDataset(java.lang.Object[][][])"><!-- --></A><H3>DefaultWindDataset</H3><PRE>public <A HREF="../../../../src-html/org/jfree/data/xy/DefaultWindDataset.html#line.84"><B>DefaultWindDataset</B></A>(java.lang.Object[][][] data)</PRE><DL><DD>Constructs a dataset based on the specified data array.<P><DL><DT><B>Parameters:</B><DD><CODE>data</CODE> - the data (<code>null</code> not permitted).<DT><B>Throws:</B><DD><CODE>java.lang.NullPointerException</CODE> - if <code>data</code> is <code>null</code>.</DL></DL><HR><A NAME="DefaultWindDataset(java.lang.String[], java.lang.Object[][][])"><!-- --></A><H3>DefaultWindDataset</H3><PRE>public <A HREF="../../../../src-html/org/jfree/data/xy/DefaultWindDataset.html#line.98"><B>DefaultWindDataset</B></A>(java.lang.String[] seriesNames, java.lang.Object[][][] data)</PRE><DL><DD>Constructs a dataset based on the specified data array.<P><DL><DT><B>Parameters:</B><DD><CODE>seriesNames</CODE> - the names of the series (<code>null</code> not permitted).<DD><CODE>data</CODE> - the wind data.<DT><B>Throws:</B><DD><CODE>java.lang.NullPointerException</CODE> - if <code>seriesNames</code> is <code>null</code>.</DL></DL><HR><A NAME="DefaultWindDataset(java.util.List, java.lang.Object[][][])"><!-- --></A><H3>DefaultWindDataset</H3><PRE>public <A HREF="../../../../src-html/org/jfree/data/xy/DefaultWindDataset.html#line.126"><B>DefaultWindDataset</B></A>(java.util.List seriesKeys, java.lang.Object[][][] data)</PRE><DL><DD>Constructs a dataset based on the specified data array. The array can contain multiple series, each series can contain multiple items, and each item is as follows: <ul> <li><code>data[series][item][0]</code> - the date (either a <code>Date</code> or a <code>Number</code> that is the milliseconds since 1-Jan-1970);</li> <li><code>data[series][item][1]</code> - the wind direction (1 - 12, like the numbers on a clock face);</li> <li><code>data[series][item][2]</code> - the wind force (1 - 12 on the Beaufort scale)</li> </ul><P><DL><DT><B>Parameters:</B><DD><CODE>seriesKeys</CODE> - the names of the series (<code>null</code> not permitted).<DD><CODE>data</CODE> - the wind dataset (<code>null</code> not permitted).<DT><B>Throws:</B><DD><CODE>java.lang.IllegalArgumentException</CODE> - if <code>seriesKeys</code> is <code>null</code>.<DD><CODE>java.lang.IllegalArgumentException</CODE> - if the number of series keys does not match the number of series in the array.<DD><CODE>java.lang.NullPointerException</CODE> - if <code>data</code> is <code>null</code>.</DL></DL><!-- ============ METHOD DETAIL ========== --><A NAME="method_detail"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2"><B>Method Detail</B></FONT></TH></TR></TABLE><A NAME="getSeriesCount()"><!-- --></A><H3>getSeriesCount</H3><PRE>public int <A HREF="../../../../src-html/org/jfree/data/xy/DefaultWindDataset.html#line.174"><B>getSeriesCount</B></A>()</PRE><DL><DD>Returns the number of series in the dataset.<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 series count.</DL></DD></DL><HR><A NAME="getItemCount(int)"><!-- --></A><H3>getItemCount</H3><PRE>public int <A HREF="../../../../src-html/org/jfree/data/xy/DefaultWindDataset.html#line.185"><B>getItemCount</B></A>(int series)</PRE><DL><DD>Returns the number of items in a series.<P><DD><DL>⌨️ 快捷键说明
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