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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!--NewPage--><HTML><HEAD><!-- Generated by javadoc (build 1.5.0_07) on Fri Aug 25 15:15:37 BST 2006 --><TITLE>NonGridContourDataset (JFreeChart Class Library (version 1.0.2))</TITLE><META NAME="keywords" CONTENT="org.jfree.data.contour.NonGridContourDataset class"><LINK REL ="stylesheet" TYPE="text/css" HREF="../../../../stylesheet.css" TITLE="Style"><SCRIPT type="text/javascript">function windowTitle(){ parent.document.title="NonGridContourDataset (JFreeChart Class Library (version 1.0.2))";}</SCRIPT><NOSCRIPT></NOSCRIPT></HEAD><BODY BGCOLOR="white" onload="windowTitle();"><!-- ========= START OF TOP NAVBAR ======= --><A NAME="navbar_top"><!-- --></A><A HREF="#skip-navbar_top" title="Skip navigation links"></A><TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY=""><TR><TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1"><A NAME="navbar_top_firstrow"><!-- 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VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2"> SUMMARY: NESTED | <A HREF="#fields_inherited_from_class_org.jfree.data.contour.DefaultContourDataset">FIELD</A> | <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.contour</FONT><BR>Class NonGridContourDataset</H2><PRE>java.lang.Object <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../org/jfree/data/general/AbstractDataset.html" title="class in org.jfree.data.general">org.jfree.data.general.AbstractDataset</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../org/jfree/data/general/AbstractSeriesDataset.html" title="class in org.jfree.data.general">org.jfree.data.general.AbstractSeriesDataset</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../org/jfree/data/xy/AbstractXYDataset.html" title="class in org.jfree.data.xy">org.jfree.data.xy.AbstractXYDataset</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../org/jfree/data/xy/AbstractXYZDataset.html" title="class in org.jfree.data.xy">org.jfree.data.xy.AbstractXYZDataset</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html" title="class in org.jfree.data.contour">org.jfree.data.contour.DefaultContourDataset</A> <IMG SRC="../../../../resources/inherit.gif" ALT="extended by "><B>org.jfree.data.contour.NonGridContourDataset</B></PRE><DL><DT><B>All Implemented Interfaces:</B> <DD>java.io.ObjectInputValidation, java.io.Serializable, java.lang.Cloneable, java.util.EventListener, <A HREF="../../../../org/jfree/data/contour/ContourDataset.html" title="interface in org.jfree.data.contour">ContourDataset</A>, <A HREF="../../../../org/jfree/data/general/Dataset.html" title="interface in org.jfree.data.general">Dataset</A>, <A HREF="../../../../org/jfree/data/general/SeriesChangeListener.html" title="interface in org.jfree.data.general">SeriesChangeListener</A>, <A HREF="../../../../org/jfree/data/general/SeriesDataset.html" title="interface in org.jfree.data.general">SeriesDataset</A>, <A HREF="../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy">XYDataset</A>, <A HREF="../../../../org/jfree/data/xy/XYZDataset.html" title="interface in org.jfree.data.xy">XYZDataset</A></DD></DL><HR><DL><DT><PRE>public class <A HREF="../../../../src-html/org/jfree/data/contour/NonGridContourDataset.html#line.51"><B>NonGridContourDataset</B></A><DT>extends <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html" title="class in org.jfree.data.contour">DefaultContourDataset</A></DL></PRE><P>A convenience class that extends the <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html" title="class in org.jfree.data.contour"><CODE>DefaultContourDataset</CODE></A> to accommodate non-grid data.<P><P><DL><DT><B>See Also:</B><DD><A HREF="../../../../serialized-form.html#org.jfree.data.contour.NonGridContourDataset">Serialized Form</A></DL><HR><P><!-- =========== FIELD SUMMARY =========== --><A NAME="field_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Field Summary</B></FONT></TH></TR></TABLE> <A NAME="fields_inherited_from_class_org.jfree.data.contour.DefaultContourDataset"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor"><TH ALIGN="left"><B>Fields inherited from class org.jfree.data.contour.<A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html" title="class in org.jfree.data.contour">DefaultContourDataset</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#seriesKey">seriesKey</A>, <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#xIndex">xIndex</A>, <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#xValues">xValues</A>, <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#yValues">yValues</A>, <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#zValues">zValues</A></CODE></TD></TR></TABLE> <!-- ======== CONSTRUCTOR SUMMARY ======== --><A NAME="constructor_summary"><!-- --></A><TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY=""><TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Constructor Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../org/jfree/data/contour/NonGridContourDataset.html#NonGridContourDataset()">NonGridContourDataset</A></B>()</CODE><BR> Default constructor.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../org/jfree/data/contour/NonGridContourDataset.html#NonGridContourDataset(java.lang.String, java.lang.Object[], java.lang.Object[], java.lang.Object[])">NonGridContourDataset</A></B>(java.lang.String seriesName, java.lang.Object[] xData, java.lang.Object[] yData, java.lang.Object[] zData)</CODE><BR> Constructor for NonGridContourDataset.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><B><A HREF="../../../../org/jfree/data/contour/NonGridContourDataset.html#NonGridContourDataset(java.lang.String, java.lang.Object[], java.lang.Object[], java.lang.Object[], int, int, int)">NonGridContourDataset</A></B>(java.lang.String seriesName, java.lang.Object[] xData, java.lang.Object[] yData, java.lang.Object[] zData, int numX, int numY, int power)</CODE><BR> Constructor for NonGridContourDataset.</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"><TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2"><B>Method Summary</B></FONT></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected void</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/data/contour/NonGridContourDataset.html#buildGrid(int, int, int)">buildGrid</A></B>(int numX, int numY, int power)</CODE><BR> Builds a regular grid.</TD></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1"><CODE>protected double</CODE></FONT></TD><TD><CODE><B><A HREF="../../../../org/jfree/data/contour/NonGridContourDataset.html#distance(double, double, double, double)">distance</A></B>(double xDataPt, double yDataPt, double xGrdPt, double yGrdPt)</CODE><BR> Calculates the distance between two points.</TD></TR></TABLE> <A NAME="methods_inherited_from_class_org.jfree.data.contour.DefaultContourDataset"><!-- --></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.contour.<A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html" title="class in org.jfree.data.contour">DefaultContourDataset</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#formObjectArray(double[])">formObjectArray</A>, <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#formObjectArray(double[][])">formObjectArray</A>, <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#getItemCount(int)">getItemCount</A>, <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#getMaxZValue()">getMaxZValue</A>, <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#getMinZValue()">getMinZValue</A>, <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#getMinZValue(double, double, double, double)">getMinZValue</A>, <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#getSeriesCount()">getSeriesCount</A>, <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#getSeriesKey(int)">getSeriesKey</A>, <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#getX(int, int)">getX</A>, <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#getXIndices()">getXIndices</A>, <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#getXValue(int)">getXValue</A>, <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#getXValues()">getXValues</A>, <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#getY(int, int)">getY</A>, <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#getYValues()">getYValues</A>, <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#getZ(int, int)">getZ</A>, <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#getZValueRange(org.jfree.data.Range, org.jfree.data.Range)">getZValueRange</A>, <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#getZValues()">getZValues</A>, <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#indexX()">indexX</A>, <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#indexX(int)">indexX</A>, <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#indexY(int)">indexY</A>, <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#indexZ(int, int)">indexZ</A>, <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#initialize(java.lang.Object[], java.lang.Object[], java.lang.Object[])">initialize</A>, <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#isDateAxis(int)">isDateAxis</A>, <A HREF="../../../../org/jfree/data/contour/DefaultContourDataset.html#setSeriesKeys(java.lang.Comparable[])">setSeriesKeys</A></CODE></TD></TR></TABLE> <A NAME="methods_inherited_from_class_org.jfree.data.xy.AbstractXYZDataset"><!-- --></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/AbstractXYZDataset.html" title="class in org.jfree.data.xy">AbstractXYZDataset</A></B></TH></TR><TR BGCOLOR="white" CLASS="TableRowColor"><TD><CODE><A HREF="../../../../org/jfree/data/xy/AbstractXYZDataset.html#getZValue(int, int)">getZValue</A></CODE></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>⌨️ 快捷键说明
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