fastscatterplot.html

jfreechart1。0。2的api。

<DD>Sets the flag that controls whether or not the domain grid-lines are 
 visible.  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="getDomainGridlineStroke()"><!-- --></A><H3>
getDomainGridlineStroke</H3>
<PRE>
public java.awt.Stroke <A HREF="../../../../src-html/org/jfree/chart/plot/FastScatterPlot.html#line.315"><B>getDomainGridlineStroke</B></A>()</PRE>
<DL>
<DD>Returns the stroke for the grid-lines (if any) plotted against the 
 domain axis.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

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

<A NAME="setDomainGridlineStroke(java.awt.Stroke)"><!-- --></A><H3>
setDomainGridlineStroke</H3>
<PRE>
public void <A HREF="../../../../src-html/org/jfree/chart/plot/FastScatterPlot.html#line.326"><B>setDomainGridlineStroke</B></A>(java.awt.Stroke&nbsp;stroke)</PRE>
<DL>
<DD>Sets the stroke for the grid lines plotted against the domain axis.
 <p>
 If you set this to <code>null</code>, no grid lines will be drawn.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>stroke</CODE> - the stroke (<code>null</code> permitted).</DL>
</DD>
</DL>
<HR>

<A NAME="getDomainGridlinePaint()"><!-- --></A><H3>
getDomainGridlinePaint</H3>
<PRE>
public java.awt.Paint <A HREF="../../../../src-html/org/jfree/chart/plot/FastScatterPlot.html#line.337"><B>getDomainGridlinePaint</B></A>()</PRE>
<DL>
<DD>Returns the paint for the grid lines (if any) plotted against the domain
 axis.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

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

<A NAME="setDomainGridlinePaint(java.awt.Paint)"><!-- --></A><H3>
setDomainGridlinePaint</H3>
<PRE>
public void <A HREF="../../../../src-html/org/jfree/chart/plot/FastScatterPlot.html#line.348"><B>setDomainGridlinePaint</B></A>(java.awt.Paint&nbsp;paint)</PRE>
<DL>
<DD>Sets the paint for the grid lines plotted against the domain axis.
 <p>
 If you set this to <code>null</code>, no grid lines will be drawn.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>paint</CODE> - the paint (<code>null</code> permitted).</DL>
</DD>
</DL>
<HR>

<A NAME="isRangeGridlinesVisible()"><!-- --></A><H3>
isRangeGridlinesVisible</H3>
<PRE>
public boolean <A HREF="../../../../src-html/org/jfree/chart/plot/FastScatterPlot.html#line.359"><B>isRangeGridlinesVisible</B></A>()</PRE>
<DL>
<DD>Returns <code>true</code> if the range axis grid is 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="setRangeGridlinesVisible(boolean)"><!-- --></A><H3>
setRangeGridlinesVisible</H3>
<PRE>
public void <A HREF="../../../../src-html/org/jfree/chart/plot/FastScatterPlot.html#line.370"><B>setRangeGridlinesVisible</B></A>(boolean&nbsp;visible)</PRE>
<DL>
<DD>Sets the flag that controls whether or not the range axis grid lines are
 visible.  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="getRangeGridlineStroke()"><!-- --></A><H3>
getRangeGridlineStroke</H3>
<PRE>
public java.awt.Stroke <A HREF="../../../../src-html/org/jfree/chart/plot/FastScatterPlot.html#line.383"><B>getRangeGridlineStroke</B></A>()</PRE>
<DL>
<DD>Returns the stroke for the grid lines (if any) plotted against the range
 axis.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

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

<A NAME="setRangeGridlineStroke(java.awt.Stroke)"><!-- --></A><H3>
setRangeGridlineStroke</H3>
<PRE>
public void <A HREF="../../../../src-html/org/jfree/chart/plot/FastScatterPlot.html#line.394"><B>setRangeGridlineStroke</B></A>(java.awt.Stroke&nbsp;stroke)</PRE>
<DL>
<DD>Sets the stroke for the grid lines plotted against the range axis.
 <p>
 If you set this to <code>null</code>, no grid lines will be drawn.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>stroke</CODE> - the stroke (<code>null</code> permitted).</DL>
</DD>
</DL>
<HR>

<A NAME="getRangeGridlinePaint()"><!-- --></A><H3>
getRangeGridlinePaint</H3>
<PRE>
public java.awt.Paint <A HREF="../../../../src-html/org/jfree/chart/plot/FastScatterPlot.html#line.405"><B>getRangeGridlinePaint</B></A>()</PRE>
<DL>
<DD>Returns the paint for the grid lines (if any) plotted against the range 
 axis.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

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

<A NAME="setRangeGridlinePaint(java.awt.Paint)"><!-- --></A><H3>
setRangeGridlinePaint</H3>
<PRE>
public void <A HREF="../../../../src-html/org/jfree/chart/plot/FastScatterPlot.html#line.416"><B>setRangeGridlinePaint</B></A>(java.awt.Paint&nbsp;paint)</PRE>
<DL>
<DD>Sets the paint for the grid lines plotted against the range axis.
 <p>
 If you set this to <code>null</code>, no grid lines will be drawn.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>paint</CODE> - the paint (<code>null</code> permitted).</DL>
</DD>
</DL>
<HR>

<A NAME="draw(java.awt.Graphics2D, java.awt.geom.Rectangle2D, java.awt.geom.Point2D, org.jfree.chart.plot.PlotState, org.jfree.chart.plot.PlotRenderingInfo)"><!-- --></A><H3>
draw</H3>
<PRE>
public void <A HREF="../../../../src-html/org/jfree/chart/plot/FastScatterPlot.html#line.433"><B>draw</B></A>(java.awt.Graphics2D&nbsp;g2,
                 java.awt.geom.Rectangle2D&nbsp;area,
                 java.awt.geom.Point2D&nbsp;anchor,
                 <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 fast scatter 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, java.awt.geom.Point2D, 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>area</CODE> - the area within which the plot (including axis labels)
                   should be drawn.<DD><CODE>anchor</CODE> - the anchor point (<code>null</code> permitted).<DD><CODE>parentState</CODE> - the state from the parent plot, if there is one.<DD><CODE>info</CODE> - collects chart drawing information (<code>null</code> 
              permitted).</DL>
</DD>
</DL>
<HR>

<A NAME="render(java.awt.Graphics2D, java.awt.geom.Rectangle2D, org.jfree.chart.plot.PlotRenderingInfo, org.jfree.chart.plot.CrosshairState)"><!-- --></A><H3>
render</H3>
<PRE>
public void <A HREF="../../../../src-html/org/jfree/chart/plot/FastScatterPlot.html#line.508"><B>render</B></A>(java.awt.Graphics2D&nbsp;g2,
                   java.awt.geom.Rectangle2D&nbsp;dataArea,
                   <A HREF="../../../../org/jfree/chart/plot/PlotRenderingInfo.html" title="class in org.jfree.chart.plot">PlotRenderingInfo</A>&nbsp;info,
                   <A HREF="../../../../org/jfree/chart/plot/CrosshairState.html" title="class in org.jfree.chart.plot">CrosshairState</A>&nbsp;crosshairState)</PRE>
<DL>
<DD>Draws a representation of the data within the dataArea region.  The 
 <code>info</code> and <code>crosshairState</code> arguments may be 
 <code>null</code>.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>g2</CODE> - the graphics device.<DD><CODE>dataArea</CODE> - the region in which the data is to be drawn.<DD><CODE>info</CODE> - an optional object for collection dimension information.<DD><CODE>crosshairState</CODE> - collects crosshair information (<code>null</code>
                        permitted).</DL>
</DD>
</DL>
<HR>

<A NAME="drawDomainGridlines(java.awt.Graphics2D, java.awt.geom.Rectangle2D, java.util.List)"><!-- --></A><H3>
drawDomainGridlines</H3>
<PRE>
protected void <A HREF="../../../../src-html/org/jfree/chart/plot/FastScatterPlot.html#line.558"><B>drawDomainGridlines</B></A>(java.awt.Graphics2D&nbsp;g2,
                                   java.awt.geom.Rectangle2D&nbsp;dataArea,
                                   java.util.List&nbsp;ticks)</PRE>
<DL>
<DD>Draws the gridlines for the plot, if they are visible.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>g2</CODE> - the graphics device.<DD><CODE>dataArea</CODE> - the data area.<DD><CODE>ticks</CODE> - the ticks.</DL>
</DD>