jfreechart.html

jfreechart最新源代码

 <br><br>
 Note that the  <A HREF="../../../org/jfree/chart/ChartFactory.html" title="class in org.jfree.chart"><CODE>ChartFactory</CODE></A> class contains a range 
 of static methods that will return ready-made charts, and often this
 is a more convenient way to create charts than using this constructor.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>plot</CODE> - the plot (<code>null</code> not permitted).</DL>
</DL>
<HR>

<A NAME="JFreeChart(java.lang.String, org.jfree.chart.plot.Plot)"><!-- --></A><H3>
JFreeChart</H3>
<PRE>
public <A HREF="../../../src-html/org/jfree/chart/JFreeChart.html#line.327"><B>JFreeChart</B></A>(java.lang.String&nbsp;title,
                  <A HREF="../../../org/jfree/chart/plot/Plot.html" title="class in org.jfree.chart.plot">Plot</A>&nbsp;plot)</PRE>
<DL>
<DD>Creates a new chart with the given title and plot.  A default font 
 (@link DEFAULT_TITLE_FONT) is used for the title, and the chart will 
 have a legend added automatically.  
 <br><br>
 Note that the  <A HREF="../../../org/jfree/chart/ChartFactory.html" title="class in org.jfree.chart"><CODE>ChartFactory</CODE></A> class contains a range 
 of static methods that will return ready-made charts, and often this
 is a more convenient way to create charts than using this constructor.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>title</CODE> - the chart title (<code>null</code> permitted).<DD><CODE>plot</CODE> - the plot (<code>null</code> not permitted).</DL>
</DL>
<HR>

<A NAME="JFreeChart(java.lang.String, java.awt.Font, org.jfree.chart.plot.Plot, boolean)"><!-- --></A><H3>
JFreeChart</H3>
<PRE>
public <A HREF="../../../src-html/org/jfree/chart/JFreeChart.html#line.348"><B>JFreeChart</B></A>(java.lang.String&nbsp;title,
                  java.awt.Font&nbsp;titleFont,
                  <A HREF="../../../org/jfree/chart/plot/Plot.html" title="class in org.jfree.chart.plot">Plot</A>&nbsp;plot,
                  boolean&nbsp;createLegend)</PRE>
<DL>
<DD>Creates a new chart with the given title and plot.  The 
 <code>createLegend</code> argument specifies whether or not a legend
 should be added to the chart.  
 <br><br>
 Note that the  <A HREF="../../../org/jfree/chart/ChartFactory.html" title="class in org.jfree.chart"><CODE>ChartFactory</CODE></A> class contains a range 
 of static methods that will return ready-made charts, and often this
 is a more convenient way to create charts than using this constructor.
<P>
<DL>
<DT><B>Parameters:</B><DD><CODE>title</CODE> - the chart title (<code>null</code> permitted).<DD><CODE>titleFont</CODE> - the font for displaying the chart title 
                   (<code>null</code> permitted).<DD><CODE>plot</CODE> - controller of the visual representation of the data 
              (<code>null</code> not permitted).<DD><CODE>createLegend</CODE> - a flag indicating whether or not a legend should   
                      be created for the chart.</DL>
</DL>

<!-- ============ METHOD DETAIL ========== -->

<A NAME="method_detail"><!-- --></A>
<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
<B>Method Detail</B></FONT></TH>
</TR>
</TABLE>

<A NAME="getRenderingHints()"><!-- --></A><H3>
getRenderingHints</H3>
<PRE>
public java.awt.RenderingHints <A HREF="../../../src-html/org/jfree/chart/JFreeChart.html#line.408"><B>getRenderingHints</B></A>()</PRE>
<DL>
<DD>Returns the collection of rendering hints for the chart.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>The rendering hints for the chart (never <code>null</code>).</DL>
</DD>
</DL>
<HR>

<A NAME="setRenderingHints(java.awt.RenderingHints)"><!-- --></A><H3>
setRenderingHints</H3>
<PRE>
public void <A HREF="../../../src-html/org/jfree/chart/JFreeChart.html#line.420"><B>setRenderingHints</B></A>(java.awt.RenderingHints&nbsp;renderingHints)</PRE>
<DL>
<DD>Sets the rendering hints for the chart.  These will be added (using the 
 Graphics2D.addRenderingHints() method) near the start of the 
 JFreeChart.draw() method.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>renderingHints</CODE> - the rendering hints (<code>null</code> not 
                        permitted).</DL>
</DD>
</DL>
<HR>

<A NAME="isBorderVisible()"><!-- --></A><H3>
isBorderVisible</H3>
<PRE>
public boolean <A HREF="../../../src-html/org/jfree/chart/JFreeChart.html#line.434"><B>isBorderVisible</B></A>()</PRE>
<DL>
<DD>Returns a flag that controls whether or not a border is drawn around the
 outside of the chart.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

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

<A NAME="setBorderVisible(boolean)"><!-- --></A><H3>
setBorderVisible</H3>
<PRE>
public void <A HREF="../../../src-html/org/jfree/chart/JFreeChart.html#line.444"><B>setBorderVisible</B></A>(boolean&nbsp;visible)</PRE>
<DL>
<DD>Sets a flag that controls whether or not a border is drawn around the 
 outside of the chart.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>visible</CODE> - the flag.</DL>
</DD>
</DL>
<HR>

<A NAME="getBorderStroke()"><!-- --></A><H3>
getBorderStroke</H3>
<PRE>
public java.awt.Stroke <A HREF="../../../src-html/org/jfree/chart/JFreeChart.html#line.454"><B>getBorderStroke</B></A>()</PRE>
<DL>
<DD>Returns the stroke used to draw the chart border (if visible).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

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

<A NAME="setBorderStroke(java.awt.Stroke)"><!-- --></A><H3>
setBorderStroke</H3>
<PRE>
public void <A HREF="../../../src-html/org/jfree/chart/JFreeChart.html#line.463"><B>setBorderStroke</B></A>(java.awt.Stroke&nbsp;stroke)</PRE>
<DL>
<DD>Sets the stroke used to draw the chart border (if visible).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<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 <A HREF="../../../src-html/org/jfree/chart/JFreeChart.html#line.473"><B>getBorderPaint</B></A>()</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 <A HREF="../../../src-html/org/jfree/chart/JFreeChart.html#line.482"><B>setBorderPaint</B></A>(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="getPadding()"><!-- --></A><H3>
getPadding</H3>
<PRE>
public org.jfree.ui.RectangleInsets <A HREF="../../../src-html/org/jfree/chart/JFreeChart.html#line.492"><B>getPadding</B></A>()</PRE>
<DL>
<DD>Returns the padding between the chart border and the chart drawing area.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>The padding (never <code>null</code>).</DL>
</DD>
</DL>
<HR>

<A NAME="setPadding(org.jfree.ui.RectangleInsets)"><!-- --></A><H3>
setPadding</H3>
<PRE>
public void <A HREF="../../../src-html/org/jfree/chart/JFreeChart.html#line.502"><B>setPadding</B></A>(org.jfree.ui.RectangleInsets&nbsp;padding)</PRE>
<DL>
<DD>Sets the padding between the chart border and the chart drawing area,
 and sends a <A HREF="../../../org/jfree/chart/event/ChartChangeEvent.html" title="class in org.jfree.chart.event"><CODE>ChartChangeEvent</CODE></A> to all registered listeners.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>padding</CODE> - the padding (<code>null</code> not permitted).</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> <A HREF="../../../src-html/org/jfree/chart/JFreeChart.html#line.518"><B>getTitle</B></A>()</PRE>
<DL>
<DD>Returns the main chart title.  Very often a chart will have just one
 title, so we make this case simple by providing accessor methods for
 the main title.  However, multiple titles are supported - see the
 <A HREF="../../../org/jfree/chart/JFreeChart.html#addSubtitle(org.jfree.chart.title.Title)"><CODE>addSubtitle(Title)</CODE></A> method.
<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 <A HREF="../../../src-html/org/jfree/chart/JFreeChart.html#line.530"><B>setTitle</B></A>(<A HREF="../../../org/jfree/chart/title/TextTitle.html" title="class in org.jfree.chart.title">TextTitle</A>&nbsp;title)</PRE>
<DL>
<DD>Sets the main title for the chart and sends a <A HREF="../../../org/jfree/chart/event/ChartChangeEvent.html" title="class in org.jfree.chart.event"><CODE>ChartChangeEvent</CODE></A> 
 to all registered listeners.  If you do not want a title for the 
 chart, set it to <code>null</code>.  If you want more than one title on
 a chart, use the <A HREF="../../../org/jfree/chart/JFreeChart.html#addSubtitle(org.jfree.chart.title.Title)"><CODE>addSubtitle(Title)</CODE></A> method.
<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 <A HREF="../../../src-html/org/jfree/chart/JFreeChart.html#line.545"><B>setTitle</B></A>(java.lang.String&nbsp;text)</PRE>
<DL>
<DD>Sets the chart title and sends a <A HREF="../../../org/jfree/chart/event/ChartChangeEvent.html" title="class in org.jfree.chart.event"><CODE>ChartChangeEvent</CODE></A> to all 
 registered listeners.  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.  If there is an existing title,
 its text is updated, otherwise a new title using the default font is 
 added to the chart.  If <code>text</code> is <code>null</code> the chart
 title is set to <code>null</code>.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>