dynamictimeseriescollection.html

jfreechart1。0。2的api。

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<DT><B>Parameters:</B><DD><CODE>start</CODE> - the start.
<DT><B>Returns:</B><DD>??.</DL>
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<A NAME="findDomainLimits()"><!-- --></A><H3>
findDomainLimits</H3>
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protected void <A HREF="../../../../src-html/org/jfree/data/time/DynamicTimeSeriesCollection.html#line.344"><B>findDomainLimits</B></A>()</PRE>
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<DD>Finds the domain limits.  Note: this doesn't need to be synchronized 
 because it's called from within another method that already is.
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<A NAME="getPosition()"><!-- --></A><H3>
getPosition</H3>
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public int <A HREF="../../../../src-html/org/jfree/data/time/DynamicTimeSeriesCollection.html#line.365"><B>getPosition</B></A>()</PRE>
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<DD>Returns the x position type (START, MIDDLE or END).
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<DT><B>Returns:</B><DD>The x position type.</DL>
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<A NAME="setPosition(int)"><!-- --></A><H3>
setPosition</H3>
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public void <A HREF="../../../../src-html/org/jfree/data/time/DynamicTimeSeriesCollection.html#line.374"><B>setPosition</B></A>(int&nbsp;position)</PRE>
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<DD>Sets the x position type (START, MIDDLE or END).
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<DT><B>Parameters:</B><DD><CODE>position</CODE> - The x position type.</DL>
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<A NAME="addSeries(float[], int, java.lang.Comparable)"><!-- --></A><H3>
addSeries</H3>
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public void <A HREF="../../../../src-html/org/jfree/data/time/DynamicTimeSeriesCollection.html#line.389"><B>addSeries</B></A>(float[]&nbsp;values,
                      int&nbsp;seriesNumber,
                      java.lang.Comparable&nbsp;seriesKey)</PRE>
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<DD>Adds a series to the dataset.  Only the y-values are supplied, the 
 x-values are specified elsewhere.
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<DT><B>Parameters:</B><DD><CODE>values</CODE> - the y-values.<DD><CODE>seriesNumber</CODE> - the series index (zero-based).<DD><CODE>seriesKey</CODE> - the series key.

 Use this as-is during setup only, or add the synchronized keyword around 
 the copy loop.</DL>
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<A NAME="setSeriesKey(int, java.lang.Comparable)"><!-- --></A><H3>
setSeriesKey</H3>
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public void <A HREF="../../../../src-html/org/jfree/data/time/DynamicTimeSeriesCollection.html#line.441"><B>setSeriesKey</B></A>(int&nbsp;seriesNumber,
                         java.lang.Comparable&nbsp;key)</PRE>
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<DD>Sets the name of a series.  If planning to add values individually.
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<DT><B>Parameters:</B><DD><CODE>seriesNumber</CODE> - the series.<DD><CODE>key</CODE> - the new key.</DL>
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<A NAME="addValue(int, int, float)"><!-- --></A><H3>
addValue</H3>
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public void <A HREF="../../../../src-html/org/jfree/data/time/DynamicTimeSeriesCollection.html#line.452"><B>addValue</B></A>(int&nbsp;seriesNumber,
                     int&nbsp;index,
                     float&nbsp;value)</PRE>
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<DD>Adds a value to a series.
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<DT><B>Parameters:</B><DD><CODE>seriesNumber</CODE> - the series index.<DD><CODE>index</CODE> - ??.<DD><CODE>value</CODE> - the value.</DL>
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<A NAME="getSeriesCount()"><!-- --></A><H3>
getSeriesCount</H3>
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public int <A HREF="../../../../src-html/org/jfree/data/time/DynamicTimeSeriesCollection.html#line.479"><B>getSeriesCount</B></A>()</PRE>
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<DD>Returns the number of series in the collection.
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<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>
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<DT><B>Returns:</B><DD>The series count.</DL>
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<A NAME="getItemCount(int)"><!-- --></A><H3>
getItemCount</H3>
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public int <A HREF="../../../../src-html/org/jfree/data/time/DynamicTimeSeriesCollection.html#line.492"><B>getItemCount</B></A>(int&nbsp;series)</PRE>
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<DD>Returns the number of items in a series.
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 For this implementation, all series have the same number of items.
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<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>
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<DT><B>Parameters:</B><DD><CODE>series</CODE> - the series index (zero-based).
<DT><B>Returns:</B><DD>The item count.</DL>
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<A NAME="translateGet(int)"><!-- --></A><H3>
translateGet</H3>
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protected int <A HREF="../../../../src-html/org/jfree/data/time/DynamicTimeSeriesCollection.html#line.506"><B>translateGet</B></A>(int&nbsp;toFetch)</PRE>
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<DD>Re-map an index, for use in retrieving data.
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<DT><B>Parameters:</B><DD><CODE>toFetch</CODE> - the index.
<DT><B>Returns:</B><DD>The translated index.</DL>
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<A NAME="offsetFromNewest(int)"><!-- --></A><H3>
offsetFromNewest</H3>
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public int <A HREF="../../../../src-html/org/jfree/data/time/DynamicTimeSeriesCollection.html#line.525"><B>offsetFromNewest</B></A>(int&nbsp;delta)</PRE>
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<DD>Returns the actual index to a time offset by "delta" from newestAt.
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<DT><B>Parameters:</B><DD><CODE>delta</CODE> - the delta.
<DT><B>Returns:</B><DD>The offset.</DL>
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<A NAME="offsetFromOldest(int)"><!-- --></A><H3>
offsetFromOldest</H3>
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public int <A HREF="../../../../src-html/org/jfree/data/time/DynamicTimeSeriesCollection.html#line.536"><B>offsetFromOldest</B></A>(int&nbsp;delta)</PRE>
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<DD>??
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<DT><B>Parameters:</B><DD><CODE>delta</CODE> - ??
<DT><B>Returns:</B><DD>The offset.</DL>
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<A NAME="wrapOffset(int)"><!-- --></A><H3>
wrapOffset</H3>
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protected int <A HREF="../../../../src-html/org/jfree/data/time/DynamicTimeSeriesCollection.html#line.547"><B>wrapOffset</B></A>(int&nbsp;protoIndex)</PRE>
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<DD>??
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<DT><B>Parameters:</B><DD><CODE>protoIndex</CODE> - the index.
<DT><B>Returns:</B><DD>The offset.</DL>
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<A NAME="advanceTime()"><!-- --></A><H3>
advanceTime</H3>
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public <A HREF="../../../../org/jfree/data/time/RegularTimePeriod.html" title="class in org.jfree.data.time">RegularTimePeriod</A> <A HREF="../../../../src-html/org/jfree/data/time/DynamicTimeSeriesCollection.html#line.565"><B>advanceTime</B></A>()</PRE>
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<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.
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<DT><B>Returns:</B><DD>The new time period.</DL>
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<A NAME="invalidateRangeInfo()"><!-- --></A><H3>
invalidateRangeInfo</H3>
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public void <A HREF="../../../../src-html/org/jfree/data/time/DynamicTimeSeriesCollection.html#line.617"><B>invalidateRangeInfo</B></A>()</PRE>
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<DD>Invalidates the range info.
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<A NAME="findMaxValue()"><!-- --></A><H3>
findMaxValue</H3>
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protected double <A HREF="../../../../src-html/org/jfree/data/time/DynamicTimeSeriesCollection.html#line.627"><B>findMaxValue</B></A>()</PRE>
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<DD>Returns the maximum value.
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<DT><B>Returns:</B><DD>The maximum value.</DL>
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<A NAME="getOldestIndex()"><!-- --></A><H3>
getOldestIndex</H3>
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public int <A HREF="../../../../src-html/org/jfree/data/time/DynamicTimeSeriesCollection.html#line.647"><B>getOldestIndex</B></A>()</PRE>
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<DD>Returns the index of the oldest data item.
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