jfreechart.html

来自「JFreeChart 9.20的文档 需要用JAVA在网页上做统计图的东东」· HTML 代码 · 共 1,606 行 · 第 1/5 页

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

<A NAME="getBorderPaint()"><!-- --></A><H3>
getBorderPaint</H3>
<PRE>
public java.awt.Paint <B>getBorderPaint</B>()</PRE>
<DL>
<DD>Returns the paint used to draw the chart border (if visible).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

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

<A NAME="setBorderPaint(java.awt.Paint)"><!-- --></A><H3>
setBorderPaint</H3>
<PRE>
public void <B>setBorderPaint</B>(java.awt.Paint&nbsp;paint)</PRE>
<DL>
<DD>Sets the paint used to draw the chart border (if visible).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>paint</CODE> - the paint.</DL>
</DD>
</DL>
<HR>

<A NAME="getTitle()"><!-- --></A><H3>
getTitle</H3>
<PRE>
public <A HREF="../../../org/jfree/chart/title/TextTitle.html" title="class in org.jfree.chart.title">TextTitle</A> <B>getTitle</B>()</PRE>
<DL>
<DD>Returns the chart title.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the chart title (possibly <code>null</code>).</DL>
</DD>
</DL>
<HR>

<A NAME="setTitle(org.jfree.chart.title.TextTitle)"><!-- --></A><H3>
setTitle</H3>
<PRE>
public void <B>setTitle</B>(<A HREF="../../../org/jfree/chart/title/TextTitle.html" title="class in org.jfree.chart.title">TextTitle</A>&nbsp;title)</PRE>
<DL>
<DD>Sets the title for the chart.  If you do not want a title for the chart, set it
 to <code>null</code>.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>title</CODE> - the title (<code>null</code> permitted).</DL>
</DD>
</DL>
<HR>

<A NAME="setTitle(java.lang.String)"><!-- --></A><H3>
setTitle</H3>
<PRE>
public void <B>setTitle</B>(java.lang.String&nbsp;title)</PRE>
<DL>
<DD>Sets the chart title.  This is a convenience method that ends up calling the 
 <A HREF="../../../org/jfree/chart/JFreeChart.html#setTitle(org.jfree.chart.title.TextTitle)"><CODE>setTitle(TextTitle)</CODE></A> method.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>title</CODE> - the new title (<code>null</code> permitted).</DL>
</DD>
</DL>
<HR>

<A NAME="getSubtitles()"><!-- --></A><H3>
getSubtitles</H3>
<PRE>
public java.util.List <B>getSubtitles</B>()</PRE>
<DL>
<DD>Returns the list of subtitles.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the subtitle list.</DL>
</DD>
</DL>
<HR>

<A NAME="setSubtitles(java.util.List)"><!-- --></A><H3>
setSubtitles</H3>
<PRE>
public void <B>setSubtitles</B>(java.util.List&nbsp;subtitles)</PRE>
<DL>
<DD>Sets the title list for the chart (completely replaces any existing titles).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>subtitles</CODE> - the new list of subtitles.</DL>
</DD>
</DL>
<HR>

<A NAME="getSubtitleCount()"><!-- --></A><H3>
getSubtitleCount</H3>
<PRE>
public int <B>getSubtitleCount</B>()</PRE>
<DL>
<DD>Returns the number of titles for the chart.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the number of titles for the chart.</DL>
</DD>
</DL>
<HR>

<A NAME="getSubtitle(int)"><!-- --></A><H3>
getSubtitle</H3>
<PRE>
public <A HREF="../../../org/jfree/chart/title/Title.html" title="class in org.jfree.chart.title">Title</A> <B>getSubtitle</B>(int&nbsp;index)</PRE>
<DL>
<DD>Returns a chart subtitle.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>index</CODE> - the index of the chart subtitle (zero based).
<DT><B>Returns:</B><DD>a chart subtitle.</DL>
</DD>
</DL>
<HR>

<A NAME="addSubtitle(org.jfree.chart.title.Title)"><!-- --></A><H3>
addSubtitle</H3>
<PRE>
public void <B>addSubtitle</B>(<A HREF="../../../org/jfree/chart/title/Title.html" title="class in org.jfree.chart.title">Title</A>&nbsp;subtitle)</PRE>
<DL>
<DD>Adds a chart subtitle, and notifies registered listeners that the chart has been modified.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>subtitle</CODE> - the subtitle.</DL>
</DD>
</DL>
<HR>

<A NAME="getLegend()"><!-- --></A><H3>
getLegend</H3>
<PRE>
public <A HREF="../../../org/jfree/chart/Legend.html" title="class in org.jfree.chart">Legend</A> <B>getLegend</B>()</PRE>
<DL>
<DD>Returns the chart legend.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the chart legend (possibly <code>null</code>).</DL>
</DD>
</DL>
<HR>

<A NAME="setLegend(org.jfree.chart.Legend)"><!-- --></A><H3>
setLegend</H3>
<PRE>
public void <B>setLegend</B>(<A HREF="../../../org/jfree/chart/Legend.html" title="class in org.jfree.chart">Legend</A>&nbsp;legend)</PRE>
<DL>
<DD>Sets the chart legend.  Registered listeners are notified that the chart
 has been modified. The legends chart reference is updated.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>legend</CODE> - the new chart legend (null permitted).</DL>
</DD>
</DL>
<HR>

<A NAME="getPlot()"><!-- --></A><H3>
getPlot</H3>
<PRE>
public <A HREF="../../../org/jfree/chart/plot/Plot.html" title="class in org.jfree.chart.plot">Plot</A> <B>getPlot</B>()</PRE>
<DL>
<DD>Returns the plot for the chart.  The plot is a class responsible for
 coordinating the visual representation of the data, including the axes
 (if any).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the plot.</DL>
</DD>
</DL>
<HR>

<A NAME="getCategoryPlot()"><!-- --></A><H3>
getCategoryPlot</H3>
<PRE>
public <A HREF="../../../org/jfree/chart/plot/CategoryPlot.html" title="class in org.jfree.chart.plot">CategoryPlot</A> <B>getCategoryPlot</B>()</PRE>
<DL>
<DD>Returns the plot cast as a <A HREF="../../../org/jfree/chart/plot/CategoryPlot.html" title="class in org.jfree.chart.plot"><CODE>CategoryPlot</CODE></A>.
 <p>
 NOTE: if the plot is not an instance of <A HREF="../../../org/jfree/chart/plot/CategoryPlot.html" title="class in org.jfree.chart.plot"><CODE>CategoryPlot</CODE></A>, then a
 <code>ClassCastException</code> is thrown.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the plot.</DL>
</DD>
</DL>
<HR>

<A NAME="getXYPlot()"><!-- --></A><H3>
getXYPlot</H3>
<PRE>
public <A HREF="../../../org/jfree/chart/plot/XYPlot.html" title="class in org.jfree.chart.plot">XYPlot</A> <B>getXYPlot</B>()</PRE>
<DL>
<DD>Returns the plot cast as an <A HREF="../../../org/jfree/chart/plot/XYPlot.html" title="class in org.jfree.chart.plot"><CODE>XYPlot</CODE></A>.
 <p>
 NOTE: if the plot is not an instance of <A HREF="../../../org/jfree/chart/plot/XYPlot.html" title="class in org.jfree.chart.plot"><CODE>XYPlot</CODE></A>, then a
 <code>ClassCastException</code> is thrown.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the plot.</DL>
</DD>
</DL>
<HR>

<A NAME="getAntiAlias()"><!-- --></A><H3>
getAntiAlias</H3>
<PRE>
public boolean <B>getAntiAlias</B>()</PRE>
<DL>
<DD>Returns a flag that indicates whether or not anti-aliasing is used when
 the chart is drawn.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the flag.</DL>
</DD>
</DL>
<HR>

<A NAME="setAntiAlias(boolean)"><!-- --></A><H3>
setAntiAlias</H3>
<PRE>
public void <B>setAntiAlias</B>(boolean&nbsp;flag)</PRE>
<DL>
<DD>Sets a flag that indicates whether or not anti-aliasing is used when the
 chart is drawn.
 <P>
 Anti-aliasing usually improves the appearance of charts, but is slower.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>flag</CODE> - the new value of the flag.</DL>
</DD>
</DL>
<HR>

<A NAME="getBackgroundPaint()"><!-- --></A><H3>
getBackgroundPaint</H3>
<PRE>
public java.awt.Paint <B>getBackgroundPaint</B>()</PRE>
<DL>
<DD>Returns the paint used for the chart background.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>The paint (possibly <code>null</code>).</DL>
</DD>
</DL>
<HR>

<A NAME="setBackgroundPaint(java.awt.Paint)"><!-- --></A><H3>
setBackgroundPaint</H3>
<PRE>