dateaxis.html

JFreeChart 9.20的文档 需要用JAVA在网页上做统计图的东东

<A NAME="DEFAULT_DATE_TICK_UNIT"><!-- --></A><H3>
DEFAULT_DATE_TICK_UNIT</H3>
<PRE>
public static final <A HREF="../../../../org/jfree/chart/axis/DateTickUnit.html" title="class in org.jfree.chart.axis">DateTickUnit</A> <B>DEFAULT_DATE_TICK_UNIT</B></PRE>
<DL>
<DD>The default date tick unit.
<P>
<DL>
</DL>
</DL>
<HR>

<A NAME="DEFAULT_ANCHOR_DATE"><!-- --></A><H3>
DEFAULT_ANCHOR_DATE</H3>
<PRE>
public static final java.util.Date <B>DEFAULT_ANCHOR_DATE</B></PRE>
<DL>
<DD>The default anchor date.
<P>
<DL>
</DL>
</DL>

<!-- ========= CONSTRUCTOR DETAIL ======== -->

<A NAME="constructor_detail"><!-- --></A>
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<TD COLSPAN=1><FONT SIZE="+2">
<B>Constructor Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="DateAxis()"><!-- --></A><H3>
DateAxis</H3>
<PRE>
public <B>DateAxis</B>()</PRE>
<DL>
<DD>Default constructor.
<P>
</DL>
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<A NAME="DateAxis(java.lang.String)"><!-- --></A><H3>
DateAxis</H3>
<PRE>
public <B>DateAxis</B>(java.lang.String&nbsp;label)</PRE>
<DL>
<DD>Creates a date axis.
<P>
<DT><B>Parameters:</B><DD><CODE>label</CODE> - the axis label (<code>null</code> permitted).</DL>
<HR>

<A NAME="DateAxis(java.lang.String, org.jfree.chart.axis.Timeline)"><!-- --></A><H3>
DateAxis</H3>
<PRE>
public <B>DateAxis</B>(java.lang.String&nbsp;label,
                <A HREF="../../../../org/jfree/chart/axis/Timeline.html" title="interface in org.jfree.chart.axis">Timeline</A>&nbsp;timeline)</PRE>
<DL>
<DD>Creates a date axis. A timeline is specified for the axis. This allows special
 transformations to occure between a domain of values and the values included
 in the axis.
<P>
<DT><B>Parameters:</B><DD><CODE>label</CODE> - the axis label (<code>null</code> permitted).<DD><CODE>timeline</CODE> - the underlying timeline to use for the axis.<DT><B>See Also:</B><DD><A HREF="../../../../org/jfree/chart/axis/SegmentedTimeline.html" title="class in org.jfree.chart.axis"><CODE>SegmentedTimeline</CODE></A></DL>

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

<A NAME="method_detail"><!-- --></A>
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<B>Method Detail</B></FONT></TD>
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<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 instance.
<P>
<DD><DL>
<DT><B>Overrides:</B><DD><CODE><A HREF="../../../../org/jfree/chart/axis/ValueAxis.html#equals(java.lang.Object)">equals</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>object</CODE> - the object to test.
<DT><B>Returns:</B><DD>A boolean.</DL>
</DD>
</DL>
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<A NAME="getTimeline()"><!-- --></A><H3>
getTimeline</H3>
<PRE>
public <A HREF="../../../../org/jfree/chart/axis/Timeline.html" title="interface in org.jfree.chart.axis">Timeline</A> <B>getTimeline</B>()</PRE>
<DL>
<DD>Returns the underlying timeline used by this axis.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

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

<A NAME="setTimeline(org.jfree.chart.axis.Timeline)"><!-- --></A><H3>
setTimeline</H3>
<PRE>
public void <B>setTimeline</B>(<A HREF="../../../../org/jfree/chart/axis/Timeline.html" title="interface in org.jfree.chart.axis">Timeline</A>&nbsp;timeline)</PRE>
<DL>
<DD>Sets the underlying timeline to use for this axis.
 <P>
 If the timeline is changed, an <A HREF="../../../../org/jfree/chart/event/AxisChangeEvent.html" title="class in org.jfree.chart.event"><CODE>AxisChangeEvent</CODE></A> is sent to all
 registered listeners.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>timeline</CODE> - the new timeline.</DL>
</DD>
</DL>
<HR>

<A NAME="getTickUnit()"><!-- --></A><H3>
getTickUnit</H3>
<PRE>
public <A HREF="../../../../org/jfree/chart/axis/DateTickUnit.html" title="class in org.jfree.chart.axis">DateTickUnit</A> <B>getTickUnit</B>()</PRE>
<DL>
<DD>Returns the tick unit for the axis.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the tick unit for the axis.</DL>
</DD>
</DL>
<HR>

<A NAME="setTickUnit(org.jfree.chart.axis.DateTickUnit)"><!-- --></A><H3>
setTickUnit</H3>
<PRE>
public void <B>setTickUnit</B>(<A HREF="../../../../org/jfree/chart/axis/DateTickUnit.html" title="class in org.jfree.chart.axis">DateTickUnit</A>&nbsp;unit)</PRE>
<DL>
<DD>Sets the tick unit for the axis.  The auto-tick-unit-selection flag is set to
 <code>false</code>, and registered listeners are notified that the axis has been changed.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>unit</CODE> - the new tick unit.</DL>
</DD>
</DL>
<HR>

<A NAME="setTickUnit(org.jfree.chart.axis.DateTickUnit, boolean, boolean)"><!-- --></A><H3>
setTickUnit</H3>
<PRE>
public void <B>setTickUnit</B>(<A HREF="../../../../org/jfree/chart/axis/DateTickUnit.html" title="class in org.jfree.chart.axis">DateTickUnit</A>&nbsp;unit,
                        boolean&nbsp;notify,
                        boolean&nbsp;turnOffAutoSelection)</PRE>
<DL>
<DD>Sets the tick unit attribute without any other side effects.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>unit</CODE> - the new tick unit.<DD><CODE>notify</CODE> - notify registered listeners?<DD><CODE>turnOffAutoSelection</CODE> - turn off auto selection?</DL>
</DD>
</DL>
<HR>

<A NAME="getDateFormatOverride()"><!-- --></A><H3>
getDateFormatOverride</H3>
<PRE>
public java.text.DateFormat <B>getDateFormatOverride</B>()</PRE>
<DL>
<DD>Returns the date format override.  If this is non-null, then it will be used to format
 the dates on the axis.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>the date format override.</DL>
</DD>
</DL>
<HR>

<A NAME="setDateFormatOverride(java.text.DateFormat)"><!-- --></A><H3>
setDateFormatOverride</H3>
<PRE>
public void <B>setDateFormatOverride</B>(java.text.DateFormat&nbsp;formatter)</PRE>
<DL>
<DD>Sets the date format override.  If this is non-null, then it will be used to format
 the dates on the axis.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>formatter</CODE> - the date formatter (<code>null</code> permitted).</DL>
</DD>
</DL>
<HR>

<A NAME="setRange(org.jfree.data.Range)"><!-- --></A><H3>
setRange</H3>
<PRE>
public void <B>setRange</B>(<A HREF="../../../../org/jfree/data/Range.html" title="class in org.jfree.data">Range</A>&nbsp;range)</PRE>
<DL>
<DD>Sets the upper and lower bounds for the axis and sends an <A HREF="../../../../org/jfree/chart/event/AxisChangeEvent.html" title="class in org.jfree.chart.event"><CODE>AxisChangeEvent</CODE></A> to all
 registered listeners.  As a side-effect, the auto-range flag is set to false.
<P>
<DD><DL>