compassplot.html

JFreeChart 9.20的文档 需要用JAVA在网页上做统计图的东东

<DT><B>Parameters:</B><DD><CODE>series</CODE> - the series index.<DD><CODE>stroke</CODE> - the stroke.</DL>
</DD>
</DL>
<HR>

<A NAME="setSeriesNeedle(int)"><!-- --></A><H3>
setSeriesNeedle</H3>
<PRE>
public void <B>setSeriesNeedle</B>(int&nbsp;type)</PRE>
<DL>
<DD>Sets the needle type.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>type</CODE> - the type.</DL>
</DD>
</DL>
<HR>

<A NAME="setSeriesNeedle(int, int)"><!-- --></A><H3>
setSeriesNeedle</H3>
<PRE>
public void <B>setSeriesNeedle</B>(int&nbsp;index,
                            int&nbsp;type)</PRE>
<DL>
<DD>Sets the needle for a series.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>index</CODE> - the series index.<DD><CODE>type</CODE> - the needle type.</DL>
</DD>
</DL>
<HR>

<A NAME="setSeriesNeedle(int, org.jfree.chart.needle.MeterNeedle)"><!-- --></A><H3>
setSeriesNeedle</H3>
<PRE>
public void <B>setSeriesNeedle</B>(int&nbsp;index,
                            <A HREF="../../../../org/jfree/chart/needle/MeterNeedle.html" title="class in org.jfree.chart.needle">MeterNeedle</A>&nbsp;needle)</PRE>
<DL>
<DD>Sets the needle for a series.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>index</CODE> - the series index.<DD><CODE>needle</CODE> - the needle.</DL>
</DD>
</DL>
<HR>

<A NAME="getData()"><!-- --></A><H3>
getData</H3>
<PRE>
public <A HREF="../../../../org/jfree/data/ValueDataset.html" title="interface in org.jfree.data">ValueDataset</A>[] <B>getData</B>()</PRE>
<DL>
<DD>Returns the dataset.
 <P>
 Provided for convenience.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>The dataset for the plot, cast as a ValueDataset.</DL>
</DD>
</DL>
<HR>

<A NAME="addData(org.jfree.data.ValueDataset)"><!-- --></A><H3>
addData</H3>
<PRE>
public void <B>addData</B>(<A HREF="../../../../org/jfree/data/ValueDataset.html" title="interface in org.jfree.data">ValueDataset</A>&nbsp;data)</PRE>
<DL>
<DD>Adds a dataset to the compass.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>data</CODE> - the new dataset.</DL>
</DD>
</DL>
<HR>

<A NAME="addData(org.jfree.data.ValueDataset, org.jfree.chart.needle.MeterNeedle)"><!-- --></A><H3>
addData</H3>
<PRE>
public void <B>addData</B>(<A HREF="../../../../org/jfree/data/ValueDataset.html" title="interface in org.jfree.data">ValueDataset</A>&nbsp;data,
                    <A HREF="../../../../org/jfree/chart/needle/MeterNeedle.html" title="class in org.jfree.chart.needle">MeterNeedle</A>&nbsp;needle)</PRE>
<DL>
<DD>Adds a dataset to the compass.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>data</CODE> - the new dataset.<DD><CODE>needle</CODE> - the needle.</DL>
</DD>
</DL>
<HR>

<A NAME="draw(java.awt.Graphics2D, java.awt.geom.Rectangle2D, org.jfree.chart.plot.PlotState, org.jfree.chart.plot.PlotRenderingInfo)"><!-- --></A><H3>
draw</H3>
<PRE>
public void <B>draw</B>(java.awt.Graphics2D&nbsp;g2,
                 java.awt.geom.Rectangle2D&nbsp;plotArea,
                 <A HREF="../../../../org/jfree/chart/plot/PlotState.html" title="class in org.jfree.chart.plot">PlotState</A>&nbsp;parentState,
                 <A HREF="../../../../org/jfree/chart/plot/PlotRenderingInfo.html" title="class in org.jfree.chart.plot">PlotRenderingInfo</A>&nbsp;info)</PRE>
<DL>
<DD>Draws the plot on a Java 2D graphics device (such as the screen or a printer).
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/chart/plot/Plot.html#draw(java.awt.Graphics2D, java.awt.geom.Rectangle2D, org.jfree.chart.plot.PlotState, org.jfree.chart.plot.PlotRenderingInfo)">draw</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>Parameters:</B><DD><CODE>g2</CODE> - the graphics device.<DD><CODE>plotArea</CODE> - the area within which the plot should be drawn.<DD><CODE>parentState</CODE> - the state from the parent plot, if there is one.<DD><CODE>info</CODE> - collects info about the drawing.</DL>
</DD>
</DL>
<HR>

<A NAME="getPlotType()"><!-- --></A><H3>
getPlotType</H3>
<PRE>
public java.lang.String <B>getPlotType</B>()</PRE>
<DL>
<DD>Returns a short string describing the type of plot.
<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 string describing the plot.</DL>
</DD>
</DL>
<HR>

<A NAME="getLegendItems()"><!-- --></A><H3>
getLegendItems</H3>
<PRE>
public <A HREF="../../../../org/jfree/chart/LegendItemCollection.html" title="class in org.jfree.chart">LegendItemCollection</A> <B>getLegendItems</B>()</PRE>
<DL>
<DD>Returns the legend items for the plot.  For now, no legend is available - this method
 returns null.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/jfree/chart/plot/Plot.html#getLegendItems()">getLegendItems</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>the legend items.</DL>
</DD>
</DL>
<HR>

<A NAME="zoom(double)"><!-- --></A><H3>
zoom</H3>
<PRE>
public void <B>zoom</B>(double&nbsp;percent)</PRE>
<DL>
<DD>No zooming is implemented for compass plot, so this method is empty.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/jfree/chart/plot/Plot.html#zoom(double)">zoom</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>Parameters:</B><DD><CODE>percent</CODE> - the zoom amount.</DL>
</DD>
</DL>
<HR>

<A NAME="getCompassFont(int)"><!-- --></A><H3>
getCompassFont</H3>
<PRE>
protected java.awt.Font <B>getCompassFont</B>(int&nbsp;radius)</PRE>
<DL>
<DD>Returns the font for the compass.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>radius</CODE> - the radius.
<DT><B>Returns:</B><DD>the font.</DL>
</DD>
</DL>
<HR>

<A NAME="getLegendItemLabels()"><!-- --></A><H3>
getLegendItemLabels</H3>
<PRE>
public java.util.List <B>getLegendItemLabels</B>()</PRE>
<DL>
<DD><B>Deprecated.</B>&nbsp;<I>use getLegendItems().</I>
<P>
<DD>Returns a list of legend item labels.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>a list of legend item labels.</DL>
</DD>
</DL>
<HR>

<A NAME="equals(java.lang.Object)"><!-- --></A><H3>
equals</H3>
<PRE>
public boolean <B>equals</B>(java.lang.Object&nbsp;object)</PRE>
<DL>
<DD>Tests an object for equality with this plot.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/jfree/chart/plot/Plot.html#equals(java.lang.Object)">equals</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>Parameters:</B><DD><CODE>object</CODE> - the object.
<DT><B>Returns:</B><DD>A boolean.</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 annotation.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/jfree/chart/plot/Plot.html#clone()">clone</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 clone.
<DT><B>Throws:</B>
<DD><CODE>java.lang.CloneNotSupportedException</CODE> - this class will not throw this exception, but subclasses
         (if any) might.</DL>
</DD>
</DL>
<HR>

<A NAME="setRevolutionDistance(double)"><!-- --></A><H3>
setRevolutionDistance</H3>
<PRE>
public void <B>setRevolutionDistance</B>(double&nbsp;size)</PRE>
<DL>
<DD>Sets the count to complete one revolution.  Can be arbitaly set
 For degrees (the default) it is 360, for radians this is 2*Pi, etc
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>size</CODE> - the count to complete one revolution.</DL>
</DD>
</DL>
<HR>

<A NAME="getRevolutionDistance()"><!-- --></A><H3>
getRevolutionDistance</H3>
<PRE>
public double <B>getRevolutionDistance</B>()</PRE>
<DL>
<DD>Gets the count to complete one revolution.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the count to complete one revolution</DL>
</DD>
</DL>
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