polarplot.html

jfreechart1。0。2的api。

<DL>
<DD>Returns the plot type as a string.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/chart/plot/Plot.html#getPlotType()">getPlotType</A></CODE> in class <CODE><A HREF="../../../../org/jfree/chart/plot/Plot.html" title="class in org.jfree.chart.plot">Plot</A></CODE></DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>A short string describing the type of plot.</DL>
</DD>
</DL>
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<A NAME="getAxis()"><!-- --></A><H3>
getAxis</H3>
<PRE>
public <A HREF="../../../../org/jfree/chart/axis/ValueAxis.html" title="class in org.jfree.chart.axis">ValueAxis</A> <A HREF="../../../../src-html/org/jfree/chart/plot/PolarPlot.html#line.292"><B>getAxis</B></A>()</PRE>
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<DD>Returns the axis for the plot.
<P>
<DD><DL>
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</DD>
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<DT><B>Returns:</B><DD>The radius axis.</DL>
</DD>
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<A NAME="setAxis(org.jfree.chart.axis.ValueAxis)"><!-- --></A><H3>
setAxis</H3>
<PRE>
public void <A HREF="../../../../src-html/org/jfree/chart/plot/PolarPlot.html#line.302"><B>setAxis</B></A>(<A HREF="../../../../org/jfree/chart/axis/ValueAxis.html" title="class in org.jfree.chart.axis">ValueAxis</A>&nbsp;axis)</PRE>
<DL>
<DD>Sets the axis for the plot and sends a <A HREF="../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><CODE>PlotChangeEvent</CODE></A> to all
 registered listeners.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>axis</CODE> - the new axis (<code>null</code> permitted).</DL>
</DD>
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<A NAME="getDataset()"><!-- --></A><H3>
getDataset</H3>
<PRE>
public <A HREF="../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy">XYDataset</A> <A HREF="../../../../src-html/org/jfree/chart/plot/PolarPlot.html#line.325"><B>getDataset</B></A>()</PRE>
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<DD>Returns the primary dataset for the plot.
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</DD>
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<DT><B>Returns:</B><DD>The primary dataset (possibly <code>null</code>).</DL>
</DD>
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<A NAME="setDataset(org.jfree.data.xy.XYDataset)"><!-- --></A><H3>
setDataset</H3>
<PRE>
public void <A HREF="../../../../src-html/org/jfree/chart/plot/PolarPlot.html#line.335"><B>setDataset</B></A>(<A HREF="../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy">XYDataset</A>&nbsp;dataset)</PRE>
<DL>
<DD>Sets the dataset for the plot, replacing the existing dataset if there 
 is one.
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</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>dataset</CODE> - the dataset (<code>null</code> permitted).</DL>
</DD>
</DL>
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<A NAME="getRenderer()"><!-- --></A><H3>
getRenderer</H3>
<PRE>
public <A HREF="../../../../org/jfree/chart/renderer/PolarItemRenderer.html" title="interface in org.jfree.chart.renderer">PolarItemRenderer</A> <A HREF="../../../../src-html/org/jfree/chart/plot/PolarPlot.html#line.360"><B>getRenderer</B></A>()</PRE>
<DL>
<DD>Returns the item renderer.
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<DT><B>Returns:</B><DD>The renderer (possibly <code>null</code>).</DL>
</DD>
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<A NAME="setRenderer(org.jfree.chart.renderer.PolarItemRenderer)"><!-- --></A><H3>
setRenderer</H3>
<PRE>
public void <A HREF="../../../../src-html/org/jfree/chart/plot/PolarPlot.html#line.372"><B>setRenderer</B></A>(<A HREF="../../../../org/jfree/chart/renderer/PolarItemRenderer.html" title="interface in org.jfree.chart.renderer">PolarItemRenderer</A>&nbsp;renderer)</PRE>
<DL>
<DD>Sets the item renderer, and notifies all listeners of a change to the 
 plot.
 <P>
 If the renderer is set to <code>null</code>, no chart will be drawn.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>renderer</CODE> - the new renderer (<code>null</code> permitted).</DL>
</DD>
</DL>
<HR>

<A NAME="isAngleLabelsVisible()"><!-- --></A><H3>
isAngleLabelsVisible</H3>
<PRE>
public boolean <A HREF="../../../../src-html/org/jfree/chart/plot/PolarPlot.html#line.390"><B>isAngleLabelsVisible</B></A>()</PRE>
<DL>
<DD>Returns a flag that controls whether or not the angle labels are visible.
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</DD>
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<DT><B>Returns:</B><DD>A boolean.</DL>
</DD>
</DL>
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<A NAME="setAngleLabelsVisible(boolean)"><!-- --></A><H3>
setAngleLabelsVisible</H3>
<PRE>
public void <A HREF="../../../../src-html/org/jfree/chart/plot/PolarPlot.html#line.400"><B>setAngleLabelsVisible</B></A>(boolean&nbsp;visible)</PRE>
<DL>
<DD>Sets the flag that controls whether or not the angle labels are visible,
 and sends a <A HREF="../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><CODE>PlotChangeEvent</CODE></A> to all registered listeners.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>visible</CODE> - the flag.</DL>
</DD>
</DL>
<HR>

<A NAME="getAngleLabelFont()"><!-- --></A><H3>
getAngleLabelFont</H3>
<PRE>
public java.awt.Font <A HREF="../../../../src-html/org/jfree/chart/plot/PolarPlot.html#line.412"><B>getAngleLabelFont</B></A>()</PRE>
<DL>
<DD>Returns the font used to display the angle labels.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>A font (never <code>null</code>).</DL>
</DD>
</DL>
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<A NAME="setAngleLabelFont(java.awt.Font)"><!-- --></A><H3>
setAngleLabelFont</H3>
<PRE>
public void <A HREF="../../../../src-html/org/jfree/chart/plot/PolarPlot.html#line.422"><B>setAngleLabelFont</B></A>(java.awt.Font&nbsp;font)</PRE>
<DL>
<DD>Sets the font used to display the angle labels and sends a 
 <A HREF="../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><CODE>PlotChangeEvent</CODE></A> to all registered listeners.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>font</CODE> - the font (<code>null</code> not permitted).</DL>
</DD>
</DL>
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<A NAME="getAngleLabelPaint()"><!-- --></A><H3>
getAngleLabelPaint</H3>
<PRE>
public java.awt.Paint <A HREF="../../../../src-html/org/jfree/chart/plot/PolarPlot.html#line.435"><B>getAngleLabelPaint</B></A>()</PRE>
<DL>
<DD>Returns the paint used to display the angle labels.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

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

<A NAME="setAngleLabelPaint(java.awt.Paint)"><!-- --></A><H3>
setAngleLabelPaint</H3>
<PRE>
public void <A HREF="../../../../src-html/org/jfree/chart/plot/PolarPlot.html#line.445"><B>setAngleLabelPaint</B></A>(java.awt.Paint&nbsp;paint)</PRE>
<DL>
<DD>Sets the paint used to display the angle labels and sends a 
 <A HREF="../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><CODE>PlotChangeEvent</CODE></A> to all registered listeners.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>paint</CODE> - the paint.</DL>
</DD>
</DL>
<HR>

<A NAME="isAngleGridlinesVisible()"><!-- --></A><H3>
isAngleGridlinesVisible</H3>
<PRE>
public boolean <A HREF="../../../../src-html/org/jfree/chart/plot/PolarPlot.html#line.456"><B>isAngleGridlinesVisible</B></A>()</PRE>
<DL>
<DD>Returns <code>true</code> if the angular gridlines are visible, and 
 <code>false<code> otherwise.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD><code>true</code> or <code>false</code>.</DL>
</DD>
</DL>
<HR>

<A NAME="setAngleGridlinesVisible(boolean)"><!-- --></A><H3>
setAngleGridlinesVisible</H3>
<PRE>
public void <A HREF="../../../../src-html/org/jfree/chart/plot/PolarPlot.html#line.469"><B>setAngleGridlinesVisible</B></A>(boolean&nbsp;visible)</PRE>
<DL>
<DD>Sets the flag that controls whether or not the angular grid-lines are 
 visible.
 <p>
 If the flag value is changed, a <A HREF="../../../../org/jfree/chart/event/PlotChangeEvent.html" title="class in org.jfree.chart.event"><CODE>PlotChangeEvent</CODE></A> is sent to all 
 registered listeners.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>visible</CODE> - the new value of the flag.</DL>
</DD>
</DL>
<HR>

<A NAME="getAngleGridlineStroke()"><!-- --></A><H3>
getAngleGridlineStroke</H3>
<PRE>
public java.awt.Stroke <A HREF="../../../../src-html/org/jfree/chart/plot/PolarPlot.html#line.482"><B>getAngleGridlineStroke</B></A>()</PRE>
<DL>
<DD>Returns the stroke for the grid-lines (if any) plotted against the 
 angular axis.
<P>