| org.jfree.data.xy.AbstractXYDataset
 org.jfree.data.xy.AbstractIntervalXYDataset
org.jfree.data.xy.CategoryTableXYDataset
| Method Summary | |
| public void | add(double x, double y, String seriesName)
Adds a data item to this dataset and sends a
DatasetChangeEvent
to all registered listeners. | | public void | add(Number x, Number y, String seriesName, boolean notify)
Adds a data item to this dataset and, if requested, sends a
DatasetChangeEvent to all registered listeners. | | public boolean | equals(Object obj)
Tests this dataset for equality with an arbitrary object.
Parameters:
obj - the object (null permitted). | | public Range | getDomainBounds(boolean includeInterval)
Returns the range of the values in this dataset's domain.
Parameters:
includeInterval - a flag that determines whether or not thex-interval is taken into account. | | public double | getDomainLowerBound(boolean includeInterval)
Returns the minimum x-value in the dataset.
Parameters:
includeInterval - a flag that determines whether or not thex-interval is taken into account. | | public double | getDomainUpperBound(boolean includeInterval)
Returns the maximum x-value in the dataset.
Parameters:
includeInterval - a flag that determines whether or not thex-interval is taken into account. | | public Number | getEndX(int series, int item)
Returns the ending X value for the specified series and item.
Parameters:
series - the series index (zero-based).
Parameters:
item - the item index (zero-based). | | public Number | getEndY(int series, int item)
Returns the ending Y value for the specified series and item.
Parameters:
series - the series index (zero-based).
Parameters:
item - the item index (zero-based). | | public double | getIntervalPositionFactor()
Returns the interval position factor. | | public double | getIntervalWidth()
Returns the full interval width. | | public int | getItemCount()
Returns the number of x values in the dataset. | | public int | getItemCount(int series)
Returns the number of items in the specified series.
Returns the same as
CategoryTableXYDataset.getItemCount .
Parameters:
series - the series index (zero-based). | | public int | getSeriesCount()
Returns the number of series in the collection. | | public Comparable | getSeriesKey(int series)
Returns the key for a series.
Parameters:
series - the series index (zero-based). | | public Number | getStartX(int series, int item)
Returns the starting X value for the specified series and item.
Parameters:
series - the series index (zero-based).
Parameters:
item - the item index (zero-based). | | public Number | getStartY(int series, int item)
Returns the starting Y value for the specified series and item.
Parameters:
series - the series index (zero-based).
Parameters:
item - the item index (zero-based). | | public Number | getX(int series, int item)
Returns the x-value for the specified series and item.
Parameters:
series - the series index (zero-based).
Parameters:
item - the item index (zero-based). | | public Number | getY(int series, int item)
Returns the y-value for the specified series and item.
Parameters:
series - the series index (zero-based).
Parameters:
item - the item index (zero-based). | | public boolean | isAutoWidth()
Returns whether the interval width is automatically calculated or not. | | public void | remove(double x, String seriesName)
Removes a value from the dataset. | | public void | remove(Number x, String seriesName, boolean notify)
Removes an item from the dataset. | | public void | setAutoWidth(boolean b)
Sets the flag that indicates whether the interval width is automatically
calculated or not. | | public void | setIntervalPositionFactor(double d)
Sets the interval position factor. | | public void | setIntervalWidth(double d)
Sets the interval width to a fixed value, and sends a
DatasetChangeEvent to all registered listeners. |
| CategoryTableXYDataset | | public CategoryTableXYDataset()(Code) | | Creates a new empty CategoryTableXYDataset.
|
| add | | public void add(double x, double y, String seriesName)(Code) | | Adds a data item to this dataset and sends a
DatasetChangeEvent
to all registered listeners.
Parameters:
x - the x value.
Parameters:
y - the y value.
Parameters:
seriesName - the name of the series to add the data item. |
| add | | public void add(Number x, Number y, String seriesName, boolean notify)(Code) | | Adds a data item to this dataset and, if requested, sends a
DatasetChangeEvent to all registered listeners.
Parameters:
x - the x value.
Parameters:
y - the y value.
Parameters:
seriesName - the name of the series to add the data item.
Parameters:
notify - notify listeners? |
| equals | | public boolean equals(Object obj)(Code) | | Tests this dataset for equality with an arbitrary object.
Parameters:
obj - the object (null permitted). A boolean. |
| getDomainBounds | | public Range getDomainBounds(boolean includeInterval)(Code) | | Returns the range of the values in this dataset's domain.
Parameters:
includeInterval - a flag that determines whether or not thex-interval is taken into account. The range. |
| getDomainLowerBound | | public double getDomainLowerBound(boolean includeInterval)(Code) | | Returns the minimum x-value in the dataset.
Parameters:
includeInterval - a flag that determines whether or not thex-interval is taken into account. The minimum value. |
| getDomainUpperBound | | public double getDomainUpperBound(boolean includeInterval)(Code) | | Returns the maximum x-value in the dataset.
Parameters:
includeInterval - a flag that determines whether or not thex-interval is taken into account. The maximum value. |
| getEndX | | public Number getEndX(int series, int item)(Code) | | Returns the ending X value for the specified series and item.
Parameters:
series - the series index (zero-based).
Parameters:
item - the item index (zero-based). The ending X value. |
| getEndY | | public Number getEndY(int series, int item)(Code) | | Returns the ending Y value for the specified series and item.
Parameters:
series - the series index (zero-based).
Parameters:
item - the item index (zero-based). The ending Y value. |
| getIntervalPositionFactor | | public double getIntervalPositionFactor()(Code) | | Returns the interval position factor.
The interval position factor. |
| getIntervalWidth | | public double getIntervalWidth()(Code) | | Returns the full interval width.
The interval width to use. |
| getItemCount | | public int getItemCount()(Code) | | Returns the number of x values in the dataset.
The item count. |
| getItemCount | | public int getItemCount(int series)(Code) | | Returns the number of items in the specified series.
Returns the same as
CategoryTableXYDataset.getItemCount .
Parameters:
series - the series index (zero-based). The item count. |
| getSeriesCount | | public int getSeriesCount()(Code) | | Returns the number of series in the collection.
The series count. |
| getSeriesKey | | public Comparable getSeriesKey(int series)(Code) | | Returns the key for a series.
Parameters:
series - the series index (zero-based). The key for a series. |
| getStartX | | public Number getStartX(int series, int item)(Code) | | Returns the starting X value for the specified series and item.
Parameters:
series - the series index (zero-based).
Parameters:
item - the item index (zero-based). The starting X value. |
| getStartY | | public Number getStartY(int series, int item)(Code) | | Returns the starting Y value for the specified series and item.
Parameters:
series - the series index (zero-based).
Parameters:
item - the item index (zero-based). The starting Y value. |
| getX | | public Number getX(int series, int item)(Code) | | Returns the x-value for the specified series and item.
Parameters:
series - the series index (zero-based).
Parameters:
item - the item index (zero-based). The value. |
| getY | | public Number getY(int series, int item)(Code) | | Returns the y-value for the specified series and item.
Parameters:
series - the series index (zero-based).
Parameters:
item - the item index (zero-based). The y value (possibly null). |
| isAutoWidth | | public boolean isAutoWidth()(Code) | | Returns whether the interval width is automatically calculated or not.
whether the width is automatically calculated or not. |
| remove | | public void remove(double x, String seriesName)(Code) | | Removes a value from the dataset.
Parameters:
x - the x-value.
Parameters:
seriesName - the series name. |
| remove | | public void remove(Number x, String seriesName, boolean notify)(Code) | | Removes an item from the dataset.
Parameters:
x - the x-value.
Parameters:
seriesName - the series name.
Parameters:
notify - notify listeners? |
| setAutoWidth | | public void setAutoWidth(boolean b)(Code) | | Sets the flag that indicates whether the interval width is automatically
calculated or not.
Parameters:
b - the flag. |
| setIntervalPositionFactor | | public void setIntervalPositionFactor(double d)(Code) | | Sets the interval position factor. Must be between 0.0 and 1.0 inclusive.
If the factor is 0.5, the gap is in the middle of the x values. If it
is lesser than 0.5, the gap is farther to the left and if greater than
0.5 it gets farther to the right.
Parameters:
d - the new interval position factor. |
| setIntervalWidth | | public void setIntervalWidth(double d)(Code) | | Sets the interval width to a fixed value, and sends a
DatasetChangeEvent to all registered listeners.
Parameters:
d - the new interval width (must be > 0). |
| Methods inherited from org.jfree.data.xy.AbstractIntervalXYDataset | public double getEndXValue(int series, int item)(Code)(Java Doc)
public double getEndYValue(int series, int item)(Code)(Java Doc)
public double getStartXValue(int series, int item)(Code)(Java Doc)
public double getStartYValue(int series, int item)(Code)(Java Doc)
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