Package org.jfree.data.xy

Interface WindDataset

All Superinterfaces:

Dataset, SeriesDataset, XYDataset

All Known Implementing Classes:

DefaultWindDataset

public interface WindDataset
extends XYDataset

Interface for a dataset that supplies wind intensity and direction values observed at various points in time.

Method Summary

Modifier and Type	Method	Description
Number	getWindDirection(int series, int item)	Returns the wind direction (should be in the range 0 to 12, corresponding to the positions on an upside-down clock face).
Number	getWindForce(int series, int item)	Returns the wind force on the Beaufort scale (0 to 12).

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 Details

getWindDirection

Number getWindDirection(int series,
 int item)

Returns the wind direction (should be in the range 0 to 12, corresponding to the positions on an upside-down clock face).

Parameters:

series - the series (in the range 0 to getSeriesCount() - 1).

item - the item (in the range 0 to getItemCount(series) - 1).

Returns:

The wind direction.

getWindForce

Number getWindForce(int series,
 int item)

Returns the wind force on the Beaufort scale (0 to 12). See:

http://en.wikipedia.org/wiki/Beaufort_scale

Parameters:

series - the series (in the range 0 to getSeriesCount() - 1).

item - the item (in the range 0 to getItemCount(series) - 1).

Returns:

The wind force.