|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||
java.lang.Objectorg.jfree.chart.renderer.AbstractRenderer
org.jfree.chart.renderer.xy.AbstractXYItemRenderer
org.jfree.chart.renderer.xy.XYLineAndShapeRenderer
org.jfree.chart.renderer.xy.XYErrorRenderer
public class XYErrorRenderer
A line and shape renderer that can also display x and/or y-error values.
This renderer expects an IntervalXYDataset, otherwise it reverts
to the behaviour of the super class.
| Nested Class Summary |
|---|
| Nested classes/interfaces inherited from class org.jfree.chart.renderer.xy.XYLineAndShapeRenderer |
|---|
XYLineAndShapeRenderer.State |
| Field Summary |
|---|
| Fields inherited from class org.jfree.chart.renderer.AbstractRenderer |
|---|
DEFAULT_OUTLINE_PAINT, DEFAULT_OUTLINE_STROKE, DEFAULT_PAINT, DEFAULT_SHAPE, DEFAULT_STROKE, DEFAULT_VALUE_LABEL_FONT, DEFAULT_VALUE_LABEL_PAINT, ZERO |
| Constructor Summary | |
|---|---|
XYErrorRenderer()
Creates a new XYErrorRenderer instance. |
|
| Method Summary | |
|---|---|
void |
drawItem(java.awt.Graphics2D g2,
XYItemRendererState state,
java.awt.geom.Rectangle2D dataArea,
PlotRenderingInfo info,
XYPlot plot,
ValueAxis domainAxis,
ValueAxis rangeAxis,
XYDataset dataset,
int series,
int item,
CrosshairState crosshairState,
int pass)
Draws the visual representation for one data item. |
boolean |
equals(java.lang.Object obj)
Tests this instance for equality with an arbitrary object. |
Range |
findDomainBounds(XYDataset dataset)
Returns the range required by this renderer to display all the domain values in the specified dataset. |
Range |
findRangeBounds(XYDataset dataset)
Returns the range required by this renderer to display all the range values in the specified dataset. |
double |
getCapLength()
Returns the length (in Java2D units) of the cap at the end of the error bars. |
boolean |
getDrawXError()
Returns the flag that controls whether or not the renderer draws error bars for the x-values. |
boolean |
getDrawYError()
Returns the flag that controls whether or not the renderer draws error bars for the y-values. |
java.awt.Paint |
getErrorPaint()
Returns the paint used to draw the error bars. |
void |
setCapLength(double length)
Sets the length of the cap at the end of the error bars, and sends a RendererChangeEvent to all registered listeners. |
void |
setDrawXError(boolean draw)
Sets the flag that controls whether or not the renderer draws error bars for the x-values and, if the flag changes, sends a RendererChangeEvent to all registered listeners. |
void |
setDrawYError(boolean draw)
Sets the flag that controls whether or not the renderer draws error bars for the y-values and, if the flag changes, sends a RendererChangeEvent to all registered listeners. |
void |
setErrorPaint(java.awt.Paint paint)
Sets the paint used to draw the error bars and sends a RendererChangeEvent to all registered listeners. |
| Methods inherited from class java.lang.Object |
|---|
finalize, getClass, notify, notifyAll, toString, wait, wait, wait |
| Methods inherited from interface org.jfree.chart.LegendItemSource |
|---|
getLegendItems |
| Constructor Detail |
|---|
public XYErrorRenderer()
XYErrorRenderer instance.
| Method Detail |
|---|
public boolean getDrawXError()
setDrawXError(boolean)public void setDrawXError(boolean draw)
RendererChangeEvent to all registered listeners.
draw - the flag value.getDrawXError()public boolean getDrawYError()
setDrawYError(boolean)public void setDrawYError(boolean draw)
RendererChangeEvent to all registered listeners.
draw - the flag value.getDrawYError()public double getCapLength()
setCapLength(double)public void setCapLength(double length)
RendererChangeEvent to all registered listeners.
length - the length (in Java2D units).getCapLength()public java.awt.Paint getErrorPaint()
null (the default), the item paint is used instead.
null).setErrorPaint(Paint)public void setErrorPaint(java.awt.Paint paint)
RendererChangeEvent to all registered listeners.
paint - the paint (null permitted).getErrorPaint()public Range findDomainBounds(XYDataset dataset)
findDomainBounds in interface XYItemRendererfindDomainBounds in class AbstractXYItemRendererdataset - the dataset (null permitted).
null if the dataset is
null.public Range findRangeBounds(XYDataset dataset)
findRangeBounds in interface XYItemRendererfindRangeBounds in class AbstractXYItemRendererdataset - the dataset (null permitted).
null if the dataset is
null.
public void drawItem(java.awt.Graphics2D g2,
XYItemRendererState state,
java.awt.geom.Rectangle2D dataArea,
PlotRenderingInfo info,
XYPlot plot,
ValueAxis domainAxis,
ValueAxis rangeAxis,
XYDataset dataset,
int series,
int item,
CrosshairState crosshairState,
int pass)
drawItem in interface XYItemRendererdrawItem in class XYLineAndShapeRendererg2 - the graphics output target.state - the renderer state.dataArea - the data area.info - the plot rendering info.plot - the plot.domainAxis - the domain axis.rangeAxis - the range axis.dataset - the dataset.series - the series index.item - the item index.crosshairState - the crosshair state.pass - the pass index.public boolean equals(java.lang.Object obj)
equals in class XYLineAndShapeRendererobj - the object (null permitted).
|
||||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | |||||||||