waterfallbarrenderer.html

JFreeChart 9.20的文档 需要用JAVA在网页上做统计图的东东

<DD><DL>

<DT><B>Returns:</B><DD>The paint.</DL>
</DD>
</DL>
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<A NAME="setLastBarPaint(java.awt.Paint)"><!-- --></A><H3>
setLastBarPaint</H3>
<PRE>
public void <B>setLastBarPaint</B>(java.awt.Paint&nbsp;paint)</PRE>
<DL>
<DD>Sets the paint that will be used to draw the last bar.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>paint</CODE> - the paint.</DL>
</DD>
</DL>
<HR>

<A NAME="getPositiveBarPaint()"><!-- --></A><H3>
getPositiveBarPaint</H3>
<PRE>
public java.awt.Paint <B>getPositiveBarPaint</B>()</PRE>
<DL>
<DD>Returns the paint used to draw bars with positive values.
<P>
<DD><DL>
</DL>
</DD>
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<DT><B>Returns:</B><DD>The paint.</DL>
</DD>
</DL>
<HR>

<A NAME="setPositiveBarPaint(java.awt.Paint)"><!-- --></A><H3>
setPositiveBarPaint</H3>
<PRE>
public void <B>setPositiveBarPaint</B>(java.awt.Paint&nbsp;paint)</PRE>
<DL>
<DD>Sets the paint that will be used to draw bars having positive values.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>paint</CODE> - the paint.</DL>
</DD>
</DL>
<HR>

<A NAME="getNegativeBarPaint()"><!-- --></A><H3>
getNegativeBarPaint</H3>
<PRE>
public java.awt.Paint <B>getNegativeBarPaint</B>()</PRE>
<DL>
<DD>Returns the paint used to draw bars with negative values.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>The paint.</DL>
</DD>
</DL>
<HR>

<A NAME="setNegativeBarPaint(java.awt.Paint)"><!-- --></A><H3>
setNegativeBarPaint</H3>
<PRE>
public void <B>setNegativeBarPaint</B>(java.awt.Paint&nbsp;paint)</PRE>
<DL>
<DD>Sets the paint that will be used to draw bars having negative values.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>paint</CODE> - the paint.</DL>
</DD>
</DL>
<HR>

<A NAME="drawItem(java.awt.Graphics2D, org.jfree.chart.renderer.CategoryItemRendererState, java.awt.geom.Rectangle2D, org.jfree.chart.plot.CategoryPlot, org.jfree.chart.axis.CategoryAxis, org.jfree.chart.axis.ValueAxis, org.jfree.data.CategoryDataset, int, int)"><!-- --></A><H3>
drawItem</H3>
<PRE>
public void <B>drawItem</B>(java.awt.Graphics2D&nbsp;g2,
                     <A HREF="../../../../org/jfree/chart/renderer/CategoryItemRendererState.html" title="class in org.jfree.chart.renderer">CategoryItemRendererState</A>&nbsp;state,
                     java.awt.geom.Rectangle2D&nbsp;dataArea,
                     <A HREF="../../../../org/jfree/chart/plot/CategoryPlot.html" title="class in org.jfree.chart.plot">CategoryPlot</A>&nbsp;plot,
                     <A HREF="../../../../org/jfree/chart/axis/CategoryAxis.html" title="class in org.jfree.chart.axis">CategoryAxis</A>&nbsp;domainAxis,
                     <A HREF="../../../../org/jfree/chart/axis/ValueAxis.html" title="class in org.jfree.chart.axis">ValueAxis</A>&nbsp;rangeAxis,
                     <A HREF="../../../../org/jfree/data/CategoryDataset.html" title="interface in org.jfree.data">CategoryDataset</A>&nbsp;dataset,
                     int&nbsp;row,
                     int&nbsp;column)</PRE>
<DL>
<DD>Draws the bar for a single (series, category) data item.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/chart/renderer/CategoryItemRenderer.html#drawItem(java.awt.Graphics2D, org.jfree.chart.renderer.CategoryItemRendererState, java.awt.geom.Rectangle2D, org.jfree.chart.plot.CategoryPlot, org.jfree.chart.axis.CategoryAxis, org.jfree.chart.axis.ValueAxis, org.jfree.data.CategoryDataset, int, int)">drawItem</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/chart/renderer/CategoryItemRenderer.html" title="interface in org.jfree.chart.renderer">CategoryItemRenderer</A></CODE><DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/jfree/chart/renderer/BarRenderer.html#drawItem(java.awt.Graphics2D, org.jfree.chart.renderer.CategoryItemRendererState, java.awt.geom.Rectangle2D, org.jfree.chart.plot.CategoryPlot, org.jfree.chart.axis.CategoryAxis, org.j