yintervalrenderer.html

JFreeChart 9.20的文档 需要用JAVA在网页上做统计图的东东

<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/chart/renderer/XYItemRenderer.html#drawItem(java.awt.Graphics2D, org.jfree.chart.renderer.XYItemRendererState, java.awt.geom.Rectangle2D, org.jfree.chart.plot.PlotRenderingInfo, org.jfree.chart.plot.XYPlot, org.jfree.chart.axis.ValueAxis, org.jfree.chart.axis.ValueAxis, org.jfree.data.XYDataset, int, int, org.jfree.chart.plot.CrosshairState, int)">drawItem</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/chart/renderer/XYItemRenderer.html" title="interface in org.jfree.chart.renderer">XYItemRenderer</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>g2</CODE> - the graphics device.<DD><CODE>state</CODE> - the renderer state.<DD><CODE>dataArea</CODE> - the area within which the plot is being drawn.<DD><CODE>info</CODE> - collects information about the drawing.<DD><CODE>plot</CODE> - the plot (can be used to obtain standard color information etc).<DD><CODE>domainAxis</CODE> - the domain axis.<DD><CODE>rangeAxis</CODE> - the range axis.<DD><CODE>dataset</CODE> - the dataset.<DD><CODE>series</CODE> - the series index (zero-based).<DD><CODE>item</CODE> - the item index (zero-based).<DD><CODE>crosshairState</CODE> - crosshair information for the plot (<code>null</code> permitted).<DD><CODE>pass</CODE> - the pass index (ignored here).</DL>
</DD>
</DL>
<HR>

<A NAME="clone()"><!-- --></A><H3>
clone</H3>
<PRE>
public java.lang.Object <B>clone</B>()
                       throws java.lang.CloneNotSupportedException</PRE>
<DL>
<DD>Returns a clone of the renderer.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE>clone</CODE> in interface <CODE>org.jfree.util.PublicCloneable</CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/jfree/chart/renderer/AbstractXYItemRenderer.html#clone()">clone</A></CODE> in class <CODE><A HREF="../../../../org/jfree/chart/renderer/AbstractXYItemRenderer.html" title="class in org.jfree.chart.renderer">AbstractXYItemRenderer</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>A clone.
<DT><B>Throws:</B>
<DD><CODE>java.lang.CloneNotSupportedException</CODE> - if the renderer cannot be cloned.</DL>
</DD>
</DL>
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