dynamictimeseriescollection.html

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                                   int nMoments,
                                   <A HREF="../../../../org/jfree/data/time/RegularTimePeriod.html">RegularTimePeriod</A>&nbsp;timeSample)</PRE>
<DL>
<DD>Creates a new dataset.
<P>
<DT><B>Parameters:</B><DD><CODE>nSeries</CODE> - the number of series.<DD><CODE>nMoments</CODE> - the number of items per series.<DD><CODE>timeSample</CODE> - a time period sample.</DL>
<HR>

<A NAME="DynamicTimeSeriesCollection(int, int, org.jfree.data.time.RegularTimePeriod, java.util.TimeZone)"><!-- --></A><H3>
DynamicTimeSeriesCollection</H3>
<PRE>
public <B>DynamicTimeSeriesCollection</B>(int&nbsp;nSeries,
                                   int&nbsp;nMoments,
                                   <A HREF="../../../../org/jfree/data/time/RegularTimePeriod.html">RegularTimePeriod</A>&nbsp;timeSample,
                                   java.util.TimeZone&nbsp;zone)</PRE>
<DL>
<DD>Creates a new dataset.
<P>
<DT><B>Parameters:</B><DD><CODE>nSeries</CODE> - the number of series.<DD><CODE>nMoments</CODE> - the number of items per series.<DD><CODE>timeSample</CODE> - a time period sample.<DD><CODE>zone</CODE> - the time zone.</DL>

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

<A NAME="method_detail"><!-- --></A>
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<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
<TD COLSPAN=1><FONT SIZE="+2">
<B>Method Detail</B></FONT></TD>
</TR>
</TABLE>

<A NAME="setTimeBase(org.jfree.data.time.RegularTimePeriod)"><!-- --></A><H3>
setTimeBase</H3>
<PRE>
public long <B>setTimeBase</B>(<A HREF="../../../../org/jfree/data/time/RegularTimePeriod.html">RegularTimePeriod</A>&nbsp;start)</PRE>
<DL>
<DD>Fill the pointsInTime with times using TimePeriod.next():
 Will silently return if the time array was already populated.

 Also computes the data cached for later use by
 methods implementing the DomainInfo interface:
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>start</CODE> - the start.
<DT><B>Returns:</B><DD>??.</DL>
</DD>
</DL>
<HR>

<A NAME="findDomainLimits()"><!-- --></A><H3>
findDomainLimits</H3>
<PRE>
protected void <B>findDomainLimits</B>()</PRE>
<DL>
<DD>Finds the domain limits.
 <p>
 Note: this doesn't need to be synchronized because it's called from within another method
 that already is.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="getPosition()"><!-- --></A><H3>
getPosition</H3>
<PRE>
public int <B>getPosition</B>()</PRE>
<DL>
<DD>Returns the x position type (START, MIDDLE or END).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>The x position type.</DL>
</DD>
</DL>
<HR>

<A NAME="setPosition(int)"><!-- --></A><H3>
setPosition</H3>
<PRE>
public void <B>setPosition</B>(int&nbsp;position)</PRE>
<DL>
<DD>Sets the x position type (START, MIDDLE or END).
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>position</CODE> - The x position type.</DL>
</DD>
</DL>
<HR>

<A NAME="addSeries(float[], int, java.lang.String)"><!-- --></A><H3>
addSeries</H3>
<PRE>
public void <B>addSeries</B>(float[]&nbsp;values,
                      int&nbsp;seriesNumber,
                      java.lang.String&nbsp;seriesName)</PRE>
<DL>
<DD>Adds a series to the dataset.  Only the y-values are supplied, the x-values are specified
 elsewhere.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>values</CODE> - the y-values.<DD><CODE>seriesNumber</CODE> - the series index (zero-based).<DD><CODE>seriesName</CODE> - the seriesName.

 Use this as-is during setup only, or add the synchronized keyword around the copy loop.</DL>
</DD>
</DL>
<HR>

<A NAME="setSeriesName(int, java.lang.String)"><!-- --></A><H3>
setSeriesName</H3>
<PRE>
public void <B>setSeriesName</B>(int&nbsp;seriesNumber,
                          java.lang.String&nbsp;newName)</PRE>
<DL>
<DD>Sets the name of a series.
 <p>
 If planning to add values individually.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>seriesNumber</CODE> - the series.<DD><CODE>newName</CODE> - the new name.</DL>
</DD>
</DL>
<HR>

<A NAME="addValue(int, int, float)"><!-- --></A><H3>
addValue</H3>
<PRE>
public void <B>addValue</B>(int&nbsp;seriesNumber,
                     int&nbsp;index,
                     float&nbsp;value)</PRE>
<DL>
<DD>Adds a value to a series.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>seriesNumber</CODE> - the series index.<DD><CODE>index</CODE> - ??.<DD><CODE>value</CODE> - the value.</DL>
</DD>
</DL>
<HR>

<A NAME="getSeriesCount()"><!-- --></A><H3>
getSeriesCount</H3>
<PRE>
public int <B>getSeriesCount</B>()</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/SeriesDataset.html#getSeriesCount()">getSeriesCount</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/SeriesDataset.html">SeriesDataset</A></CODE><DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/AbstractSeriesDataset.html#getSeriesCount()">getSeriesCount</A></CODE> in class <CODE><A HREF="../../../../org/jfree/data/AbstractSeriesDataset.html">AbstractSeriesDataset</A></CODE></DL>
</DD>
<DD><DL>

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

<A NAME="getItemCount(int)"><!-- --></A><H3>
getItemCount</H3>
<PRE>
public int <B>getItemCount</B>(int&nbsp;series)</PRE>
<DL>
<DD>Returns the number of items in a series.
 <p>
 For this implementation, all series have the same number of items.
<P>
<DD><DL>
<DT><B>Specified by:</B><DD><CODE><A HREF="../../../../org/jfree/data/XYDataset.html#getItemCount(int)">getItemCount</A></CODE> in interface <CODE><A HREF="../../../../org/jfree/data/XYDataset.html">XYDataset</A></CODE></DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>series</CODE> - the series index (zero-based).
<DT><B>Returns:</B><DD>The item count.</DL>
</DD>
</DL>
<HR>

<A NAME="translateGet(int)"><!-- --></A><H3>
translateGet</H3>
<PRE>
protected int <B>translateGet</B>(int&nbsp;toFetch)</PRE>
<DL>
<DD>Re-map an index, for use in retrieving data.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>toFetch</CODE> - the index.
<DT><B>Returns:</B><DD>The translated index.</DL>
</DD>
</DL>
<HR>

<A NAME="offsetFromNewest(int)"><!-- --></A><H3>
offsetFromNewest</H3>
<PRE>
public int <B>offsetFromNewest</B>(int&nbsp;delta)</PRE>
<DL>
<DD>Returns the actual index to a time offset by "delta" from newestAt.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>delta</CODE> - the delta.
<DT><B>Returns:</B><DD>The offset.</DL>
</DD>
</DL>
<HR>

<A NAME="offsetFromOldest(int)"><!-- --></A><H3>
offsetFromOldest</H3>
<PRE>
public int <B>offsetFromOldest</B>(int&nbsp;delta)</PRE>
<DL>
<DD>??
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>delta</CODE> - ??
<DT><B>Returns:</B><DD>The offset.</DL>
</DD>
</DL>
<HR>

<A NAME="wrapOffset(int)"><!-- --></A><H3>
wrapOffset</H3>
<PRE>
protected int <B>wrapOffset</B>(int&nbsp;protoIndex)</PRE>
<DL>
<DD>??
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
<DT><B>Parameters:</B><DD><CODE>protoIndex</CODE> - the index.
<DT><B>Returns:</B><DD>The offset.</DL>
</DD>
</DL>
<HR>

<A NAME="advanceTime()"><!-- --></A><H3>
advanceTime</H3>
<PRE>
public <A HREF="../../../../org/jfree/data/time/RegularTimePeriod.html">RegularTimePeriod</A> <B>advanceTime</B>()</PRE>
<DL>
<DD>Adjust the array offset as needed when a new time-period is added:
 Increments the indices "oldestAt" and "newestAt", mod(array length),
 zeroes the series values at newestAt, returns the new TimePeriod.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

<DT><B>Returns:</B><DD>The new time period.</DL>
</DD>
</DL>
<HR>

<A NAME="invalidateRangeInfo()"><!-- --></A><H3>
invalidateRangeInfo</H3>
<PRE>
public void <B>invalidateRangeInfo</B>()</PRE>
<DL>
<DD>Invalidates the range info.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>
</DL>
</DD>
</DL>
<HR>

<A NAME="findMaxValue()"><!-- --></A><H3>
findMaxValue</H3>
<PRE>
protected float <B>findMaxValue</B>()</PRE>
<DL>
<DD>Returns the maximum value.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

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

<A NAME="getOldestIndex()"><!-- --></A><H3>
getOldestIndex</H3>
<PRE>
public int <B>getOldestIndex</B>()</PRE>
<DL>
<DD>Returns the index of the oldest data item.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

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

<A NAME="getNewestIndex()"><!-- --></A><H3>
getNewestIndex</H3>
<PRE>
public int <B>getNewestIndex</B>()</PRE>
<DL>
<DD>Returns the index of the newest data item.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>

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

<A NAME="appendData(float[])"><!-- --></A><H3>
appendData</H3>
<PRE>
public void <B>appendData</B>(float[]&nbsp;newData)</PRE>
<DL>
<DD>Appends new data.
<P>
<DD><DL>
</DL>
</DD>
<DD><DL>