xybarrenderer.html

jfreechart1。0。2的api。

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<CODE>&nbsp;<A HREF="../../../../../org/jfree/chart/LegendItem.html" title="class in org.jfree.chart">LegendItem</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/XYBarRenderer.html#getLegendItem(int, int)">getLegendItem</A></B>(int&nbsp;datasetIndex,
                           int&nbsp;series)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns a default legend item for the specified series.</TD>
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<CODE>&nbsp;double</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/XYBarRenderer.html#getMargin()">getMargin</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the margin which is a percentage amount by which the bars are 
 trimmed.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../../org/jfree/chart/labels/ItemLabelPosition.html" title="class in org.jfree.chart.labels">ItemLabelPosition</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/XYBarRenderer.html#getNegativeItemLabelPositionFallback()">getNegativeItemLabelPositionFallback</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the fallback position for negative item labels that don't fit 
 within a bar.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../../org/jfree/chart/labels/ItemLabelPosition.html" title="class in org.jfree.chart.labels">ItemLabelPosition</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/XYBarRenderer.html#getPositiveItemLabelPositionFallback()">getPositiveItemLabelPositionFallback</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns the fallback position for positive item labels that don't fit 
 within a bar.</TD>
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<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/XYBarRenderer.html#getUseYInterval()">getUseYInterval</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns a flag that determines whether the y-interval from the dataset is
 used to calculate the length of each bar.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;<A HREF="../../../../../org/jfree/chart/renderer/xy/XYItemRendererState.html" title="class in org.jfree.chart.renderer.xy">XYItemRendererState</A></CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/XYBarRenderer.html#initialise(java.awt.Graphics2D, java.awt.geom.Rectangle2D, org.jfree.chart.plot.XYPlot, org.jfree.data.xy.XYDataset, org.jfree.chart.plot.PlotRenderingInfo)">initialise</A></B>(java.awt.Graphics2D&nbsp;g2,
                     java.awt.geom.Rectangle2D&nbsp;dataArea,
                     <A HREF="../../../../../org/jfree/chart/plot/XYPlot.html" title="class in org.jfree.chart.plot">XYPlot</A>&nbsp;plot,
                     <A HREF="../../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy">XYDataset</A>&nbsp;dataset,
                     <A HREF="../../../../../org/jfree/chart/plot/PlotRenderingInfo.html" title="class in org.jfree.chart.plot">PlotRenderingInfo</A>&nbsp;info)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Initialises the renderer and returns a state object that should be 
 passed to all subsequent calls to the drawItem() method.</TD>
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<CODE>&nbsp;boolean</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/XYBarRenderer.html#isDrawBarOutline()">isDrawBarOutline</A></B>()</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Returns a flag that controls whether or not bar outlines are drawn.</TD>
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<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/XYBarRenderer.html#setBase(double)">setBase</A></B>(double&nbsp;base)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the base value for the bars and sends a <A HREF="../../../../../org/jfree/chart/event/RendererChangeEvent.html" title="class in org.jfree.chart.event"><CODE>RendererChangeEvent</CODE></A>
 to all registered listeners.</TD>
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<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/XYBarRenderer.html#setDrawBarOutline(boolean)">setDrawBarOutline</A></B>(boolean&nbsp;draw)</CODE>

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&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Sets the flag that controls whether or not bar outlines are drawn and 
 sends a <A HREF="../../../../../org/jfree/chart/event/RendererChangeEvent.html" title="class in org.jfree.chart.event"><CODE>RendererChangeEvent</CODE></A> to all registered listeners.</TD>
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<CODE>&nbsp;void</CODE></FONT></TD>
<TD><CODE><B><A HREF="../../../../../org/jfree/chart/renderer/xy/XYBarRenderer.html#setGradientPaintTransformer(org.jfree.ui.GradientPaintTransformer)">setGradientPaintTransformer</A></B>(org.jfree.ui.GradientPaintTransformer&nbsp;transformer)</CODE>