Package org.jfree.data.xy
Interface OHLCDataset
-
- All Superinterfaces:
Dataset
,SeriesDataset
,XYDataset
- All Known Implementing Classes:
DefaultHighLowDataset
,DefaultOHLCDataset
,OHLCSeriesCollection
public interface OHLCDataset extends XYDataset
An interface that defines data in the form of (x, high, low, open, close) tuples.
-
-
Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description java.lang.Number
getClose(int series, int item)
Returns the y-value for the specified series and item.double
getCloseValue(int series, int item)
Returns the close-value (as a double primitive) for an item within a series.java.lang.Number
getHigh(int series, int item)
Returns the high-value for the specified series and item.double
getHighValue(int series, int item)
Returns the high-value (as a double primitive) for an item within a series.java.lang.Number
getLow(int series, int item)
Returns the low-value for the specified series and item.double
getLowValue(int series, int item)
Returns the low-value (as a double primitive) for an item within a series.java.lang.Number
getOpen(int series, int item)
Returns the open-value for the specified series and item.double
getOpenValue(int series, int item)
Returns the open-value (as a double primitive) for an item within a series.java.lang.Number
getVolume(int series, int item)
Returns the volume for the specified series and item.double
getVolumeValue(int series, int item)
Returns the volume-value (as a double primitive) for an item within a series.-
Methods inherited from interface org.jfree.data.general.Dataset
addChangeListener, getGroup, removeChangeListener, setGroup
-
Methods inherited from interface org.jfree.data.general.SeriesDataset
getSeriesCount, getSeriesKey, indexOf
-
Methods inherited from interface org.jfree.data.xy.XYDataset
getDomainOrder, getItemCount, getX, getXValue, getY, getYValue
-
-
-
-
Method Detail
-
getHigh
java.lang.Number getHigh(int series, int item)
Returns the high-value for the specified series and item.- Parameters:
series
- the series (zero-based index).item
- the item (zero-based index).- Returns:
- The value.
-
getHighValue
double getHighValue(int series, int item)
Returns the high-value (as a double primitive) for an item within a series.- Parameters:
series
- the series (zero-based index).item
- the item (zero-based index).- Returns:
- The high-value.
-
getLow
java.lang.Number getLow(int series, int item)
Returns the low-value for the specified series and item.- Parameters:
series
- the series (zero-based index).item
- the item (zero-based index).- Returns:
- The value.
-
getLowValue
double getLowValue(int series, int item)
Returns the low-value (as a double primitive) for an item within a series.- Parameters:
series
- the series (zero-based index).item
- the item (zero-based index).- Returns:
- The low-value.
-
getOpen
java.lang.Number getOpen(int series, int item)
Returns the open-value for the specified series and item.- Parameters:
series
- the series (zero-based index).item
- the item (zero-based index).- Returns:
- The value.
-
getOpenValue
double getOpenValue(int series, int item)
Returns the open-value (as a double primitive) for an item within a series.- Parameters:
series
- the series (zero-based index).item
- the item (zero-based index).- Returns:
- The open-value.
-
getClose
java.lang.Number getClose(int series, int item)
Returns the y-value for the specified series and item.- Parameters:
series
- the series (zero-based index).item
- the item (zero-based index).- Returns:
- The value.
-
getCloseValue
double getCloseValue(int series, int item)
Returns the close-value (as a double primitive) for an item within a series.- Parameters:
series
- the series (zero-based index).item
- the item (zero-based index).- Returns:
- The close-value.
-
getVolume
java.lang.Number getVolume(int series, int item)
Returns the volume for the specified series and item.- Parameters:
series
- the series (zero-based index).item
- the item (zero-based index).- Returns:
- The value.
-
getVolumeValue
double getVolumeValue(int series, int item)
Returns the volume-value (as a double primitive) for an item within a series.- Parameters:
series
- the series (zero-based index).item
- the item (zero-based index).- Returns:
- The volume-value.
-
-