timeperiodvaluescollection.html

jfreechart1。0。2的api。

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<B>Method Detail</B></FONT></TH>
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<A NAME="getXPosition()"><!-- --></A><H3>
getXPosition</H3>
<PRE>
public <A HREF="../../../../org/jfree/data/time/TimePeriodAnchor.html" title="class in org.jfree.data.time">TimePeriodAnchor</A> <A HREF="../../../../src-html/org/jfree/data/time/TimePeriodValuesCollection.html#line.120"><B>getXPosition</B></A>()</PRE>
<DL>
<DD>Returns the position of the X value within each time period.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>The position (never <code>null</code>).</DL>
</DD>
</DL>
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<A NAME="setXPosition(org.jfree.data.time.TimePeriodAnchor)"><!-- --></A><H3>
setXPosition</H3>
<PRE>
public void <A HREF="../../../../src-html/org/jfree/data/time/TimePeriodValuesCollection.html#line.129"><B>setXPosition</B></A>(<A HREF="../../../../org/jfree/data/time/TimePeriodAnchor.html" title="class in org.jfree.data.time">TimePeriodAnchor</A>&nbsp;position)</PRE>
<DL>
<DD>Sets the position of the x axis within each time period.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>position</CODE> - the position (<code>null</code> not permitted).</DL>
</DD>
</DL>
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<A NAME="getDomainIsPointsInTime()"><!-- --></A><H3>
getDomainIsPointsInTime</H3>
<PRE>
public boolean <A HREF="../../../../src-html/org/jfree/data/time/TimePeriodValuesCollection.html#line.145"><B>getDomainIsPointsInTime</B></A>()</PRE>
<DL>
<DD>Returns a flag that controls whether the domain is treated as 'points 
 in time'.  This flag is used when determining the max and min values for 
 the domain.  If true, then only the x-values are considered for the max 
 and min values.  If false, then the start and end x-values will also be 
 taken into consideration
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

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

<A NAME="setDomainIsPointsInTime(boolean)"><!-- --></A><H3>
setDomainIsPointsInTime</H3>
<PRE>
public void <A HREF="../../../../src-html/org/jfree/data/time/TimePeriodValuesCollection.html#line.155"><B>setDomainIsPointsInTime</B></A>(boolean&nbsp;flag)</PRE>
<DL>
<DD>Sets a flag that controls whether the domain is treated as 'points in 
 time', or time periods.
<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="getSeriesCount()"><!-- --></A><H3>
getSeriesCount</H3>
<PRE>
public int <A HREF="../../../../src-html/org/jfree/data/time/TimePeriodValuesCollection.html#line.164"><B>getSeriesCount</B></A>()</PRE>
<DL>
<DD>Returns the number of series in the collection.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/general/SeriesDataset.html#getSeriesCount()">getSeriesCount</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/general/SeriesDataset.html" title="interface in org.jfree.data.general">SeriesDataset</A></CODE><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/general/AbstractSeriesDataset.html#getSeriesCount()">getSeriesCount</A></CODE> in class <CODE><A HREF="../../../../org/jfree/data/general/AbstractSeriesDataset.html" title="class in org.jfree.data.general">AbstractSeriesDataset</A></CODE></DL>
</DD>
<DD><DL>

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

<A NAME="getSeries(int)"><!-- --></A><H3>
getSeries</H3>
<PRE>
public <A HREF="../../../../org/jfree/data/time/TimePeriodValues.html" title="class in org.jfree.data.time">TimePeriodValues</A> <A HREF="../../../../src-html/org/jfree/data/time/TimePeriodValuesCollection.html#line.175"><B>getSeries</B></A>(int&nbsp;series)</PRE>
<DL>
<DD>Returns a series.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>series</CODE> - the index of the series (zero-based).
<DT><B>Returns:</B><DD>The series.</DL>
</DD>
</DL>
<HR>

<A NAME="getSeriesKey(int)"><!-- --></A><H3>
getSeriesKey</H3>
<PRE>
public java.lang.Comparable <A HREF="../../../../src-html/org/jfree/data/time/TimePeriodValuesCollection.html#line.192"><B>getSeriesKey</B></A>(int&nbsp;series)</PRE>
<DL>
<DD>Returns the key for a series.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/general/SeriesDataset.html#getSeriesKey(int)">getSeriesKey</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/general/SeriesDataset.html" title="interface in org.jfree.data.general">SeriesDataset</A></CODE><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/general/AbstractSeriesDataset.html#getSeriesKey(int)">getSeriesKey</A></CODE> in class <CODE><A HREF="../../../../org/jfree/data/general/AbstractSeriesDataset.html" title="class in org.jfree.data.general">AbstractSeriesDataset</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>series</CODE> - the index of the series (zero-based).
<DT><B>Returns:</B><DD>The key for a series.</DL>
</DD>
</DL>
<HR>

<A NAME="addSeries(org.jfree.data.time.TimePeriodValues)"><!-- --></A><H3>
addSeries</H3>
<PRE>
public void <A HREF="../../../../src-html/org/jfree/data/time/TimePeriodValuesCollection.html#line.204"><B>addSeries</B></A>(<A HREF="../../../../org/jfree/data/time/TimePeriodValues.html" title="class in org.jfree.data.time">TimePeriodValues</A>&nbsp;series)</PRE>
<DL>
<DD>Adds a series to the collection.  A 
 <A HREF="../../../../org/jfree/data/general/DatasetChangeEvent.html" title="class in org.jfree.data.general"><CODE>DatasetChangeEvent</CODE></A> is sent to all 
 registered listeners.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>series</CODE> - the time series.</DL>
</DD>
</DL>
<HR>

<A NAME="removeSeries(org.jfree.data.time.TimePeriodValues)"><!-- --></A><H3>
removeSeries</H3>
<PRE>
public void <A HREF="../../../../src-html/org/jfree/data/time/TimePeriodValuesCollection.html#line.221"><B>removeSeries</B></A>(<A HREF="../../../../org/jfree/data/time/TimePeriodValues.html" title="class in org.jfree.data.time">TimePeriodValues</A>&nbsp;series)</PRE>
<DL>
<DD>Removes the specified series from the collection.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>series</CODE> - the series to remove (<code>null</code> not permitted).</DL>
</DD>
</DL>
<HR>

<A NAME="removeSeries(int)"><!-- --></A><H3>
removeSeries</H3>
<PRE>
public void <A HREF="../../../../src-html/org/jfree/data/time/TimePeriodValuesCollection.html#line.237"><B>removeSeries</B></A>(int&nbsp;index)</PRE>
<DL>
<DD>Removes a series from the collection.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>index</CODE> - the series index (zero-based).</DL>
</DD>
</DL>
<HR>

<A NAME="getItemCount(int)"><!-- --></A><H3>
getItemCount</H3>
<PRE>
public int <A HREF="../../../../src-html/org/jfree/data/time/TimePeriodValuesCollection.html#line.253"><B>getItemCount</B></A>(int&nbsp;series)</PRE>
<DL>
<DD>Returns the number of items in the specified series.
 <P>
 This method is provided for convenience.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/xy/XYDataset.html#getItemCount(int)">getItemCount</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy">XYDataset</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>series</CODE> - the index of the series of interest (zero-based).
<DT><B>Returns:</B><DD>The number of items in the specified series.</DL>
</DD>
</DL>
<HR>

<A NAME="getX(int, int)"><!-- --></A><H3>
getX</H3>
<PRE>
public java.lang.Number <A HREF="../../../../src-html/org/jfree/data/time/TimePeriodValuesCollection.html#line.265"><B>getX</B></A>(int&nbsp;series,
                             int&nbsp;item)</PRE>
<DL>
<DD>Returns the x-value for the specified series and item.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/xy/XYDataset.html#getX(int, int)">getX</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/xy/XYDataset.html" title="interface in org.jfree.data.xy">XYDataset</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>series</CODE> - the series (zero-based index).<DD><CODE>item</CODE> - the item (zero-based index).
<DT><B>Returns:</B><DD>The x-value for the specified series and item.</DL>
</DD>
</DL>
<HR>

<A NAME="getStartX(int, int)"><!-- --></A><H3>
getStartX</H3>