cyclicnumberaxis.html

JFreeChart 9.20的文档 需要用JAVA在网页上做统计图的东东

<A NAME="getAdvanceLineStroke()"><!-- --></A><H3>
getAdvanceLineStroke</H3>
<PRE>
public java.awt.Stroke <B>getAdvanceLineStroke</B>()</PRE>
<DL>
<DD>The advance line is the line drawn at the limit of the current cycle, when erasing the 
 previous cycle.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>the advance line Stroke.</DL>
</DD>
</DL>
<HR>

<A NAME="setAdvanceLineStroke(java.awt.Stroke)"><!-- --></A><H3>
setAdvanceLineStroke</H3>
<PRE>
public void <B>setAdvanceLineStroke</B>(java.awt.Stroke&nbsp;advanceLineStroke)</PRE>
<DL>
<DD>The advance line is the line drawn at the limit of the current cycle, when erasing the 
 previous cycle.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>advanceLineStroke</CODE> - The advance line Stroke to set.</DL>
</DD>
</DL>
<HR>

<A NAME="isAdvanceLineVisible()"><!-- --></A><H3>
isAdvanceLineVisible</H3>
<PRE>
public boolean <B>isAdvanceLineVisible</B>()</PRE>
<DL>
<DD>The advance line is the line drawn at the limit of the current cycle, when erasing the 
 previous cycle.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>true if the the advance line is visible.</DL>
</DD>
</DL>
<HR>

<A NAME="setAdvanceLineVisible(boolean)"><!-- --></A><H3>
setAdvanceLineVisible</H3>
<PRE>
public void <B>setAdvanceLineVisible</B>(boolean&nbsp;advanceLineVisible)</PRE>
<DL>
<DD>The advance line is the line drawn at the limit of the current cycle, when erasing the 
 previous cycle.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>advanceLineVisible</CODE> - The advance line will show if set to true</DL>
</DD>
</DL>
<HR>

<A NAME="isBoundMappedToLastCycle()"><!-- --></A><H3>
isBoundMappedToLastCycle</H3>
<PRE>
public boolean <B>isBoundMappedToLastCycle</B>()</PRE>
<DL>
<DD>The cycle bound can be associated either with the current or with the last cycle.
 It's up to the user's choice to decide which, as this is just a convention. 
 By default, the cycle bound is mapped to the current cycle.
 <br>
 Note that this has no effect on visual appearance, as the cycle bound is mapped successively
 for both axis ends. Use this function for correct results in translateValueToJava2D.
<P>
<DD><DL>

<DT><B>Returns:</B><DD>true if the cycle bound is mapped to the last cycle, false if it is bound to the
         current cycle (default)</DL>
</DD>
</DL>
<HR>

<A NAME="setBoundMappedToLastCycle(boolean)"><!-- --></A><H3>
setBoundMappedToLastCycle</H3>
<PRE>
public void <B>setBoundMappedToLastCycle</B>(boolean&nbsp;boundMappedToLastCycle)</PRE>
<DL>
<DD>The cycle bound can be associated either with the current or with the last cycle.
 It's up to the user's choice to decide which, as this is just a convention. 
 By default, the cycle bound is mapped to the current cycle. 
 <br>
 Note that this has no effect on visual appearance, as the cycle bound is mapped 
 successively for both axis ends. Use this function for correct results in 
 translateValueToJava2D.
<P>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>boundMappedToLastCycle</CODE> - Set it to true to map the cycle bound to the last cycle.</DL>
</DD>
</DL>
<HR>

<A NAME="selectHorizontalAutoTickUnit(java.awt.Graphics2D, java.awt.geom.Rectangle2D, java.awt.geom.Rectangle2D, org.jfree.ui.RectangleEdge)"><!-- --></A><H3>
selectHorizontalAutoTickUnit</H3>
<PRE>
protected void <B>selectHorizontalAutoTickUnit</B>(java.awt.Graphics2D&nbsp;g2,
                                            java.awt.geom.Rectangle2D&nbsp;drawArea,
                                            java.awt.geom.Rectangle2D&nbsp;dataArea,
                                            org.jfree.ui.RectangleEdge&nbsp;edge)</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../org/jfree/chart/axis/NumberAxis.html" title="class in org.jfree.chart.axis">NumberAxis</A></CODE></B></DD>
<DD>Selects an appropriate tick value for the axis.  The strategy is to
 display as many ticks as possible (selected from an array of 'standard'
 tick units) without the labels overlapping.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/jfree/chart/axis/NumberAxis.html#selectHorizontalAutoTickUnit(java.awt.Graphics2D, java.awt.geom.Rectangle2D, java.awt.geom.Rectangle2D, org.jfree.ui.RectangleEdge)">selectHorizontalAutoTickUnit</A></CODE> in class <CODE><A HREF="../../../../org/jfree/chart/axis/NumberAxis.html" title="class in org.jfree.chart.axis">NumberAxis</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>g2</CODE> - the graphics device.<DD><CODE>drawArea</CODE> - the area in which the plot and axes should be drawn.<DD><CODE>dataArea</CODE> - the area defined by the axes.<DD><CODE>edge</CODE> - the axis location.</DL>
</DD>
</DL>
<HR>

<A NAME="selectVerticalAutoTickUnit(java.awt.Graphics2D, java.awt.geom.Rectangle2D, java.awt.geom.Rectangle2D, org.jfree.ui.RectangleEdge)"><!-- --></A><H3>
selectVerticalAutoTickUnit</H3>
<PRE>
protected void <B>selectVerticalAutoTickUnit</B>(java.awt.Graphics2D&nbsp;g2,
                                          java.awt.geom.Rectangle2D&nbsp;drawArea,
                                          java.awt.geom.Rectangle2D&nbsp;dataArea,
                                          org.jfree.ui.RectangleEdge&nbsp;edge)</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../org/jfree/chart/axis/NumberAxis.html" title="class in org.jfree.chart.axis">NumberAxis</A></CODE></B></DD>
<DD>Selects an appropriate tick value for the axis.  The strategy is to
 display as many ticks as possible (selected from an array of 'standard'
 tick units) without the labels overlapping.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/jfree/chart/axis/NumberAxis.html#selectVerticalAutoTickUnit(java.awt.Graphics2D, java.awt.geom.Rectangle2D, java.awt.geom.Rectangle2D, org.jfree.ui.RectangleEdge)">selectVerticalAutoTickUnit</A></CODE> in class <CODE><A HREF="../../../../org/jfree/chart/axis/NumberAxis.html" title="class in org.jfree.chart.axis">NumberAxis</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>g2</CODE> - the graphics device.<DD><CODE>drawArea</CODE> - the area in which the plot and axes should be drawn.<DD><CODE>dataArea</CODE> - the area in which the plot should be drawn.<DD><CODE>edge</CODE> - the axis location.</DL>
</DD>
</DL>
<HR>

<A NAME="calculateAnchorPoint(org.jfree.chart.axis.ValueTick, double, java.awt.geom.Rectangle2D, org.jfree.ui.RectangleEdge)"><!-- --></A><H3>
calculateAnchorPoint</H3>
<PRE>
protected float[] <B>calculateAnchorPoint</B>(<A HREF="../../../../org/jfree/chart/axis/ValueTick.html" title="class in org.jfree.chart.axis">ValueTick</A>&nbsp;tick,
                                       double&nbsp;cursor,
                                       java.awt.geom.Rectangle2D&nbsp;dataArea,
                                       org.jfree.ui.RectangleEdge&nbsp;edge)</PRE>
<DL>
<DD><B>Description copied from class: <CODE><A HREF="../../../../org/jfree/chart/axis/ValueAxis.html" title="class in org.jfree.chart.axis">ValueAxis</A></CODE></B></DD>
<DD>Calculates the anchor point for a tick label.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/jfree/chart/axis/ValueAxis.html#calculateAnchorPoint(org.jfree.chart.axis.ValueTick, double, java.awt.geom.Rectangle2D, org.jfree.ui.RectangleEdge)">calculateAnchorPoint</A></CODE> in class <CODE><A HREF="../../../../org/jfree/chart/axis/ValueAxis.html" title="class in org.jfree.chart.axis">ValueAxis</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>tick</CODE> - the tick.<DD><CODE>cursor</CODE> - the cursor.<DD><CODE>dataArea</CODE> - the data area.<DD><CODE>edge</CODE> - the edge on which the axis is drawn.
<DT><B>Returns:</B><DD>the x and y coordinates of the anchor point.</DL>
</DD>
</DL>
<HR>

<A NAME="refreshHorizontalTicks(java.awt.Graphics2D, double, java.awt.geom.Rectangle2D, java.awt.geom.Rectangle2D, org.jfree.ui.RectangleEdge)"><!-- --></A><H3>
refreshHorizontalTicks</H3>
<PRE>
public java.util.List <B>refreshHorizontalTicks</B>(java.awt.Graphics2D&nbsp;g2,
                                             double&nbsp;cursor,
                                             java.awt.geom.Rectangle2D&nbsp;plotArea,
                                             java.awt.geom.Rectangle2D&nbsp;dataArea,
                                             org.jfree.ui.RectangleEdge&nbsp;edge)</PRE>
<DL>
<DD>Builds a list of ticks for the axis.  This method is called when the axis is at the top or 
 bottom of the chart (so the axis is "horizontal").
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/jfree/chart/axis/NumberAxis.html#refreshHorizontalTicks(java.awt.Graphics2D, double, java.awt.geom.Rectangle2D, java.awt.geom.Rectangle2D, org.jfree.ui.RectangleEdge)">refreshHorizontalTicks</A></CODE> in class <CODE><A HREF="../../../../org/jfree/chart/axis/NumberAxis.html" title="class in org.jfree.chart.axis">NumberAxis</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>g2</CODE> - the graphics device.<DD><CODE>cursor</CODE> - the cursor position.<DD><CODE>plotArea</CODE> - the plot area.<DD><CODE>dataArea</CODE> - the data area.<DD><CODE>edge</CODE> - the edge.
<DT><B>Returns:</B><DD>a list of ticks.</DL>
</DD>
</DL>
<HR>

<A NAME="refreshVerticalTicks(java.awt.Graphics2D, double, java.awt.geom.Rectangle2D, java.awt.geom.Rectangle2D, org.jfree.ui.RectangleEdge)"><!-- --></A><H3>
refreshVerticalTicks</H3>
<PRE>
public java.util.List <B>refreshVerticalTicks</B>(java.awt.Graphics2D&nbsp;g2,
                                           double&nbsp;cursor,
                                           java.awt.geom.Rectangle2D&nbsp;plotArea,
                                           java.awt.geom.Rectangle2D&nbsp;dataArea,
                                           org.jfree.ui.RectangleEdge&nbsp;edge)</PRE>
<DL>
<DD>Builds a list of ticks for the axis.  This method is called when the axis is at the left or 
 right of the chart (so the axis is "vertical").
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/jfree/chart/axis/NumberAxis.html#refreshVerticalTicks(java.awt.Graphics2D, double, java.awt.geom.Rectangle2D, java.awt.geom.Rectangle2D, org.jfree.ui.RectangleEdge)">refreshVerticalTicks</A></CODE> in class <CODE><A HREF="../../../../org/jfree/chart/axis/NumberAxis.html" title="class in org.jfree.chart.axis">NumberAxis</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>g2</CODE> - the graphics device.<DD><CODE>cursor</CODE> - the cursor position.<DD><CODE>plotArea</CODE> - the plot area.<DD><CODE>dataArea</CODE> - the data area.<DD><CODE>edge</CODE> - the edge.
<DT><B>Returns:</B><DD>a list of ticks.</DL>
</DD>
</DL>
<HR>

<A NA