ucar.unidata.idv.control.chart
Class MyXYPlot

java.lang.Object
  org.jfree.chart.plot.Plot
      org.jfree.chart.plot.XYPlot
          ucar.unidata.idv.control.chart.MyXYPlot

All Implemented Interfaces:

Serializable, Cloneable, EventListener, org.jfree.chart.event.AxisChangeListener, org.jfree.chart.event.MarkerChangeListener, org.jfree.chart.event.RendererChangeListener, org.jfree.chart.LegendItemSource, org.jfree.chart.plot.Pannable, org.jfree.chart.plot.ValueAxisPlot, org.jfree.chart.plot.Zoomable, org.jfree.data.general.DatasetChangeListener, org.jfree.util.PublicCloneable

public class MyXYPlot
extends org.jfree.chart.plot.XYPlot
implements org.jfree.chart.plot.ValueAxisPlot, org.jfree.chart.plot.Zoomable, org.jfree.chart.event.RendererChangeListener, Cloneable, org.jfree.util.PublicCloneable, Serializable

A general class for plotting data in the form of (x, y) pairs. This plot can use data from any class that implements the XYDataset interface.

XYPlot makes use of an XYItemRenderer to draw each point on the plot. By using different renderers, various chart types can be produced.

The ChartFactory class contains static methods for creating pre-configured charts.

See Also:

Serialized Form

Field Summary

static Paint	DEFAULT_CROSSHAIR_PAINT The default crosshair paint.
static Stroke	DEFAULT_CROSSHAIR_STROKE The default crosshair stroke.
static boolean	DEFAULT_CROSSHAIR_VISIBLE The default crosshair visibility.
static Paint	DEFAULT_GRIDLINE_PAINT The default grid line paint.
static Stroke	DEFAULT_GRIDLINE_STROKE The default grid line stroke.
protected static ResourceBundle	localizationResources The resourceBundle for the localization.

Fields inherited from class org.jfree.chart.plot.Plot

DEFAULT_BACKGROUND_ALPHA, DEFAULT_BACKGROUND_PAINT, DEFAULT_FOREGROUND_ALPHA, DEFAULT_INSETS, DEFAULT_LEGEND_ITEM_BOX, DEFAULT_LEGEND_ITEM_CIRCLE, DEFAULT_OUTLINE_PAINT, DEFAULT_OUTLINE_STROKE, MINIMUM_HEIGHT_TO_DRAW, MINIMUM_WIDTH_TO_DRAW, ZERO

Constructor Summary

MyXYPlot()
Default constructor.

MyXYPlot(org.jfree.data.xy.XYDataset dataset, org.jfree.chart.axis.ValueAxis domainAxis, org.jfree.chart.axis.ValueAxis rangeAxis, org.jfree.chart.renderer.xy.XYItemRenderer renderer)
Creates a new plot.

Method Summary

void	addAnnotation(org.jfree.chart.annotations.XYAnnotation annotation) Adds an annotation to the plot and sends a PlotChangeEvent to all registered listeners.
void	addDomainMarker(int index, org.jfree.chart.plot.Marker marker, org.jfree.ui.Layer layer) Adds a marker for a renderer and sends a PlotChangeEvent to all registered listeners.
void	addDomainMarker(org.jfree.chart.plot.Marker marker) Adds a marker for the domain axis and sends a PlotChangeEvent to all registered listeners.
void	addDomainMarker(org.jfree.chart.plot.Marker marker, org.jfree.ui.Layer layer) Adds a marker for the domain axis in the specified layer and sends a PlotChangeEvent to all registered listeners.
void	addRangeMarker(int index, org.jfree.chart.plot.Marker marker, org.jfree.ui.Layer layer) Adds a marker for a renderer and sends a PlotChangeEvent to all registered listeners.
void	addRangeMarker(org.jfree.chart.plot.Marker marker) Adds a marker for the range axis and sends a PlotChangeEvent to all registered listeners.
void	addRangeMarker(org.jfree.chart.plot.Marker marker, org.jfree.ui.Layer layer) Adds a marker for the range axis in the specified layer and sends a PlotChangeEvent to all registered listeners.
protected org.jfree.chart.axis.AxisSpace	calculateAxisSpace(Graphics2D g2, Rectangle2D plotArea) Calculates the space required for all the axes in the plot.
protected org.jfree.chart.axis.AxisSpace	calculateDomainAxisSpace(Graphics2D g2, Rectangle2D plotArea, org.jfree.chart.axis.AxisSpace space) Calculates the space required for the domain axis/axes.
protected org.jfree.chart.axis.AxisSpace	calculateRangeAxisSpace(Graphics2D g2, Rectangle2D plotArea, org.jfree.chart.axis.AxisSpace space) Calculates the space required for the range axis/axes.
void	clearAnnotations() Clears all the annotations and sends a PlotChangeEvent to all registered listeners.
void	clearDatasets() Clear the data sets
void	clearDomainAxes() Clears the domain axes from the plot and sends a PlotChangeEvent to all registered listeners.
void	clearDomainMarkers() Clears all the (foreground and background) domain markers and sends a PlotChangeEvent to all registered listeners.
void	clearDomainMarkers(int index) Clears the (foreground and background) domain markers for a particular renderer.
void	clearRangeAxes() Clears the range axes from the plot and sends a PlotChangeEvent to all registered listeners.
void	clearRangeMarkers() Clears all the range markers and sends a PlotChangeEvent to all registered listeners.
void	clearRangeMarkers(int index) Clears the (foreground and background) range markers for a particular renderer.
Object	clone() Returns a clone of the plot.
void	configureDomainAxes() Configures the domain axes.
void	configureRangeAxes() Configures the range axes.
void	datasetChanged(org.jfree.data.general.DatasetChangeEvent event) Receives notification of a change to the plot's dataset.
void	draw(Graphics2D g2, Rectangle2D area, Point2D anchor, org.jfree.chart.plot.PlotState parentState, org.jfree.chart.plot.PlotRenderingInfo info) Draws the plot within the specified area on a graphics device.
void	drawAnnotations(Graphics2D g2, Rectangle2D dataArea, org.jfree.chart.plot.PlotRenderingInfo info) Draws the annotations for the plot.
protected Map	drawAxes(Graphics2D g2, Rectangle2D plotArea, Rectangle2D dataArea, org.jfree.chart.plot.PlotRenderingInfo plotState) A utility method for drawing the axes.
void	drawBackground(Graphics2D g2, Rectangle2D area) Draws the background for the plot.
protected void	drawDomainGridlines(Graphics2D g2, Rectangle2D dataArea, List ticks) Draws the gridlines for the plot, if they are visible.
protected void	drawDomainMarkers(Graphics2D g2, Rectangle2D dataArea, int index, org.jfree.ui.Layer layer) Draws the domain markers (if any) for an axis and layer.
void	drawDomainTickBands(Graphics2D g2, Rectangle2D dataArea, List ticks) Draws the domain tick bands, if any.
protected void	drawHorizontalLine(Graphics2D g2, Rectangle2D dataArea, double value, Stroke stroke, Paint paint) Utility method for drawing a horizontal line across the data area of the plot.
protected void	drawQuadrants(Graphics2D g2, Rectangle2D area) Draws the quadrants.
protected void	drawRangeGridlines(Graphics2D g2, Rectangle2D area, List ticks) Draws the gridlines for the plot's primary range axis, if they are visible.
protected void	drawRangeMarkers(Graphics2D g2, Rectangle2D dataArea, int index, org.jfree.ui.Layer layer) Draws the range markers (if any) for a renderer and layer.
void	drawRangeTickBands(Graphics2D g2, Rectangle2D dataArea, List ticks) Draws the range tick bands, if any.
protected void	drawVerticalLine(Graphics2D g2, Rectangle2D dataArea, double value, Stroke stroke, Paint paint) Utility method for drawing a vertical line on the data area of the plot.
protected void	drawZeroRangeBaseline(Graphics2D g2, Rectangle2D area) Draws a base line across the chart at value zero on the range axis.
boolean	equals(Object obj) Tests this plot for equality with another object.
org.jfree.ui.RectangleInsets	getAxisOffset() Returns the axis offset.
org.jfree.data.Range	getDataRange(org.jfree.chart.axis.ValueAxis axis) Returns the range for the specified axis.
org.jfree.data.xy.XYDataset	getDataset() Returns the primary dataset for the plot.
org.jfree.data.xy.XYDataset	getDataset(int index) Returns a dataset.
int	getDatasetCount() Returns the number of datasets.
org.jfree.chart.plot.DatasetRenderingOrder	getDatasetRenderingOrder() Returns the dataset rendering order.
org.jfree.chart.axis.ValueAxis	getDomainAxis() Returns the domain axis for the plot.
org.jfree.chart.axis.ValueAxis	getDomainAxis(int index) Returns a domain axis.
int	getDomainAxisCount() Returns the number of domain axes.
org.jfree.ui.RectangleEdge	getDomainAxisEdge() Returns the edge for the primary domain axis (taking into account the plot's orientation.
org.jfree.ui.RectangleEdge	getDomainAxisEdge(int index) Returns the edge for a domain axis.
org.jfree.chart.axis.ValueAxis	getDomainAxisForDataset(int index) Returns the domain axis for a dataset.
int	getDomainAxisIndex(org.jfree.chart.axis.ValueAxis axis) Returns the index of the given domain axis.
org.jfree.chart.axis.AxisLocation	getDomainAxisLocation() Returns the location of the primary domain axis.
org.jfree.chart.axis.AxisLocation	getDomainAxisLocation(int index) Returns the location for a domain axis.
Paint	getDomainCrosshairPaint() Returns the domain crosshair color.
Stroke	getDomainCrosshairStroke() Returns the Stroke used to draw the crosshair (if visible).
double	getDomainCrosshairValue() Returns the domain crosshair value.
Paint	getDomainGridlinePaint() Returns the paint for the grid lines (if any) plotted against the domain axis.
Stroke	getDomainGridlineStroke() Returns the stroke for the grid-lines (if any) plotted against the domain axis.
Collection	getDomainMarkers(int index, org.jfree.ui.Layer layer) Returns a collection of domain markers for a particular renderer and layer.
Collection	getDomainMarkers(org.jfree.ui.Layer layer) Returns the list of domain markers (read only) for the specified layer.
Paint	getDomainTickBandPaint() Returns the paint used for the domain tick bands.
org.jfree.chart.axis.AxisSpace	getFixedDomainAxisSpace() Returns the fixed domain axis space.
org.jfree.chart.LegendItemCollection	getFixedLegendItems() Returns the fixed legend items, if any.
org.jfree.chart.axis.AxisSpace	getFixedRangeAxisSpace() Returns the fixed range axis space.
int	getIndexOf(org.jfree.chart.renderer.xy.XYItemRenderer renderer) Returns the index of the specified renderer, or -1 if the renderer is not assigned to this plot.
org.jfree.chart.LegendItemCollection	getLegendItems() Returns the legend items for the plot.
org.jfree.chart.plot.PlotOrientation	getOrientation() Returns the orientation of the plot.
String	getPlotType() Returns the plot type as a string.
Point2D	getQuadrantOrigin() Returns the origin for the quadrants that can be displayed on the plot.
Paint	getQuadrantPaint(int index) Returns the paint used for the specified quadrant.
org.jfree.chart.axis.ValueAxis	getRangeAxis() Returns the range axis for the plot.
org.jfree.chart.axis.ValueAxis	getRangeAxis(int index) Returns a range axis.
int	getRangeAxisCount() Returns the number of range axes.
org.jfree.ui.RectangleEdge	getRangeAxisEdge() Returns the edge for the primary range axis.
org.jfree.ui.RectangleEdge	getRangeAxisEdge(int index) Returns the edge for a range axis.
org.jfree.chart.axis.ValueAxis	getRangeAxisForDataset(int index) Returns the range axis for a dataset.
int	getRangeAxisIndex(org.jfree.chart.axis.ValueAxis axis) Returns the index of the given range axis.
org.jfree.chart.axis.AxisLocation	getRangeAxisLocation() Returns the location of the primary range axis.
org.jfree.chart.axis.AxisLocation	getRangeAxisLocation(int index) Returns the location for a range axis.
Paint	getRangeCrosshairPaint() Returns the range crosshair color.
Stroke	getRangeCrosshairStroke() Returns the Stroke used to draw the crosshair (if visible).
double	getRangeCrosshairValue() Returns the range crosshair value.
Paint	getRangeGridlinePaint() Returns the paint for the grid lines (if any) plotted against the range axis.
Stroke	getRangeGridlineStroke() Returns the stroke for the grid lines (if any) plotted against the range axis.
Collection	getRangeMarkers(int index, org.jfree.ui.Layer layer) Returns a collection of range markers for a particular renderer and layer.
Collection	getRangeMarkers(org.jfree.ui.Layer layer) Returns the list of range markers (read only) for the specified layer.
Paint	getRangeTickBandPaint() Returns the paint used for the range tick bands.
Paint	getRangeZeroBaselinePaint() Returns the paint for the zero baseline (if any) plotted against the range axis.
Stroke	getRangeZeroBaselineStroke() Returns the stroke used for the zero baseline against the range axis.
org.jfree.chart.renderer.xy.XYItemRenderer	getRenderer() Returns the renderer for the primary dataset.
org.jfree.chart.renderer.xy.XYItemRenderer	getRenderer(int index) Returns the renderer for a dataset, or null.
org.jfree.chart.renderer.xy.XYItemRenderer	getRendererForDataset(org.jfree.data.xy.XYDataset dataset) Returns the renderer for the specified dataset.
int	getSeriesCount() Returns the number of series in the primary dataset for this plot.
org.jfree.chart.plot.SeriesRenderingOrder	getSeriesRenderingOrder() Returns the series rendering order.
int	getWeight() Returns the weight for this plot when it is used as a subplot within a combined plot.
void	handleClick(int x, int y, org.jfree.chart.plot.PlotRenderingInfo info) Handles a 'click' on the plot by updating the anchor values...
int	indexOf(org.jfree.data.xy.XYDataset dataset) Returns the index of the specified dataset, or -1 if the dataset does not belong to the plot.
boolean	isDomainCrosshairLockedOnData() Returns a flag indicating whether or not the crosshair should "lock-on" to actual data values.
boolean	isDomainCrosshairVisible() Returns a flag indicating whether or not the domain crosshair is visible.
boolean	isDomainGridlinesVisible() Returns true if the domain gridlines are visible, and false otherwise.
boolean	isDomainZoomable() Returns true
boolean	isRangeCrosshairLockedOnData() Returns a flag indicating whether or not the crosshair should "lock-on" to actual data values.
boolean	isRangeCrosshairVisible() Returns a flag indicating whether or not the range crosshair is visible.
boolean	isRangeGridlinesVisible() Returns true if the range axis grid is visible, and false otherwise.
boolean	isRangeZeroBaselineVisible() Returns a flag that controls whether or not a zero baseline is displayed for the range axis.
boolean	isRangeZoomable() Returns true
void	mapDatasetToDomainAxis(int index, int axisIndex) Maps a dataset to a particular domain axis.
void	mapDatasetToRangeAxis(int index, int axisIndex) Maps a dataset to a particular range axis.
boolean	removeAnnotation(org.jfree.chart.annotations.XYAnnotation annotation) Removes an annotation from the plot and sends a PlotChangeEvent to all registered listeners.
boolean	render(Graphics2D g2, Rectangle2D dataArea, int index, org.jfree.chart.plot.PlotRenderingInfo info, org.jfree.chart.plot.CrosshairState crosshairState) Draws a representation of the data within the dataArea region, using the current renderer.
void	rendererChanged(org.jfree.chart.event.RendererChangeEvent event) Receives notification of a renderer change event.
void	setAxisOffset(org.jfree.ui.RectangleInsets offset) Sets the axis offsets (gap between the data area and the axes).
void	setDataset(int index, org.jfree.data.xy.XYDataset dataset) Sets a dataset for the plot.
void	setDataset(org.jfree.data.xy.XYDataset dataset) Sets the primary dataset for the plot, replacing the existing dataset if there is one.
void	setDatasetRenderingOrder(org.jfree.chart.plot.DatasetRenderingOrder order) Sets the rendering order and sends a PlotChangeEvent to all registered listeners.
void	setDomainAxes(org.jfree.chart.axis.ValueAxis[] axes) Sets the domain axes for this plot and sends a PlotChangeEvent to all registered listeners.
void	setDomainAxis(int index, org.jfree.chart.axis.ValueAxis axis) Sets a domain axis and sends a PlotChangeEvent to all registered listeners.
void	setDomainAxis(int index, org.jfree.chart.axis.ValueAxis axis, boolean notify) Sets a domain axis and, if requested, sends a PlotChangeEvent to all registered listeners.
void	setDomainAxis(org.jfree.chart.axis.ValueAxis axis) Sets the domain axis for the plot and sends a PlotChangeEvent to all registered listeners.
void	setDomainAxisLocation(org.jfree.chart.axis.AxisLocation location) Sets the location of the domain axis and sends a PlotChangeEvent to all registered listeners.
void	setDomainAxisLocation(org.jfree.chart.axis.AxisLocation location, boolean notify) Sets the location of the domain axis and, if requested, sends a PlotChangeEvent to all registered listeners.
void	setDomainAxisLocation(int index, org.jfree.chart.axis.AxisLocation location) Sets the location for a domain axis and sends a PlotChangeEvent to all registered listeners.
void	setDomainCrosshairLockedOnData(boolean flag) Sets the flag indicating whether or not the domain crosshair should "lock-on" to actual data values.
void	setDomainCrosshairPaint(Paint paint) Sets the Paint used to color the crosshairs (if visible) and notifies registered listeners that the axis has been modified.
void	setDomainCrosshairStroke(Stroke stroke) Sets the Stroke used to draw the crosshairs (if visible) and notifies registered listeners that the axis has been modified.
void	setDomainCrosshairValue(double value) Sets the domain crosshair value and sends a PlotChangeEvent to all registered listeners (provided that the domain crosshair is visible).
void	setDomainCrosshairValue(double value, boolean notify) Sets the domain crosshair value and, if requested, sends a PlotChangeEvent to all registered listeners (provided that the domain crosshair is visible).
void	setDomainCrosshairVisible(boolean flag) Sets the flag indicating whether or not the domain crosshair is visible.
void	setDomainGridlinePaint(Paint paint) Sets the paint for the grid lines plotted against the domain axis.
void	setDomainGridlineStroke(Stroke stroke) Sets the stroke for the grid lines plotted against the domain axis.
void	setDomainGridlinesVisible(boolean visible) Sets the flag that controls whether or not the domain grid-lines are visible.
void	setDomainTickBandPaint(Paint paint) Sets the paint for the domain tick bands.
void	setFixedDomainAxisSpace(org.jfree.chart.axis.AxisSpace space) Sets the fixed domain axis space.
void	setFixedLegendItems(org.jfree.chart.LegendItemCollection items) Sets the fixed legend items for the plot.
void	setFixedRangeAxisSpace(org.jfree.chart.axis.AxisSpace space) Sets the fixed range axis space.
void	setOrientation(org.jfree.chart.plot.PlotOrientation orientation) Sets the orientation for the plot.
void	setQuadrantOrigin(Point2D origin) Sets the quadrant origin and sends a PlotChangeEvent to all registered listeners.
void	setQuadrantPaint(int index, Paint paint) Sets the paint used for the specified quadrant and sends a PlotChangeEvent to all registered listeners.
void	setRangeAxes(org.jfree.chart.axis.ValueAxis[] axes) Sets the range axes for this plot and sends a PlotChangeEvent to all registered listeners.
void	setRangeAxis(int index, org.jfree.chart.axis.ValueAxis axis) Sets a range axis and sends a PlotChangeEvent to all registered listeners.
void	setRangeAxis(int index, org.jfree.chart.axis.ValueAxis axis, boolean notify) Sets a range axis and, if requested, sends a PlotChangeEvent to all registered listeners.
void	setRangeAxis(org.jfree.chart.axis.ValueAxis axis) Sets the range axis for the plot and sends a PlotChangeEvent to all registered listeners.
void	setRangeAxisLocation(org.jfree.chart.axis.AxisLocation location) Sets the location of the primary range axis and sends a PlotChangeEvent to all registered listeners.
void	setRangeAxisLocation(org.jfree.chart.axis.AxisLocation location, boolean notify) Sets the location of the primary range axis and, if requested, sends a PlotChangeEvent to all registered listeners.
void	setRangeAxisLocation(int index, org.jfree.chart.axis.AxisLocation location) Sets the location for a range axis and sends a PlotChangeEvent to all registered listeners.
void	setRangeCrosshairLockedOnData(boolean flag) Sets the flag indicating whether or not the range crosshair should "lock-on" to actual data values.
void	setRangeCrosshairPaint(Paint paint) Sets the Paint used to color the crosshairs (if visible) and notifies registered listeners that the axis has been modified.
void	setRangeCrosshairStroke(Stroke stroke) Sets the Stroke used to draw the crosshairs (if visible) and notifies registered listeners that the axis has been modified.
void	setRangeCrosshairValue(double value) Sets the domain crosshair value.
void	setRangeCrosshairValue(double value, boolean notify) Sets the range crosshair value.
void	setRangeCrosshairVisible(boolean flag) Sets the flag indicating whether or not the range crosshair is visible.
void	setRangeGridlinePaint(Paint paint) Sets the paint for the grid lines plotted against the range axis and sends a PlotChangeEvent to all registered listeners.
void	setRangeGridlineStroke(Stroke stroke) Sets the stroke for the grid lines plotted against the range axis, and sends a PlotChangeEvent to all registered listeners.
void	setRangeGridlinesVisible(boolean visible) Sets the flag that controls whether or not the range axis grid lines are visible.
void	setRangeTickBandPaint(Paint paint) Sets the paint for the range tick bands.
void	setRangeZeroBaselinePaint(Paint paint) Sets the paint for the zero baseline plotted against the range axis and sends a PlotChangeEvent to all registered listeners.
void	setRangeZeroBaselineStroke(Stroke stroke) Sets the stroke for the zero baseline for the range axis, and sends a PlotChangeEvent to all registered listeners.
void	setRangeZeroBaselineVisible(boolean visible) Sets the flag that controls whether or not the zero baseline is displayed for the range axis, and sends a PlotChangeEvent to all registered listeners.
void	setRenderer(int index, org.jfree.chart.renderer.xy.XYItemRenderer renderer) Sets a renderer and sends a PlotChangeEvent is sent to all registered listeners.
void	setRenderer(org.jfree.chart.renderer.xy.XYItemRenderer renderer) Sets the renderer for the primary dataset and sends a PlotChangeEvent to all registered listeners.
void	setSeriesRenderingOrder(org.jfree.chart.plot.SeriesRenderingOrder order) Sets the series order and sends a PlotChangeEvent to all registered listeners.
void	setWeight(int weight) Sets the weight for the plot.
void	zoomDomainAxes(double lowerPercent, double upperPercent, org.jfree.chart.plot.PlotRenderingInfo info, Point2D source) Zooms in on the domain axis/axes.
void	zoomDomainAxes(double factor, org.jfree.chart.plot.PlotRenderingInfo info, Point2D source) Multiplies the range on the domain axis/axes by the specified factor.
void	zoomRangeAxes(double lowerPercent, double upperPercent, org.jfree.chart.plot.PlotRenderingInfo info, Point2D source) Zooms in on the range axes.
void	zoomRangeAxes(double factor, org.jfree.chart.plot.PlotRenderingInfo info, Point2D source) Multiplies the range on the range axis/axes by the specified factor.

Methods inherited from class org.jfree.chart.plot.XYPlot

addAnnotation, addDomainMarker, addRangeMarker, drawDomainCrosshair, drawRangeCrosshair, drawZeroDomainBaseline, getAnnotations, getDomainMinorGridlinePaint, getDomainMinorGridlineStroke, getDomainZeroBaselinePaint, getDomainZeroBaselineStroke, getRangeMinorGridlinePaint, getRangeMinorGridlineStroke, getRendererCount, isDomainMinorGridlinesVisible, isDomainPannable, isDomainZeroBaselineVisible, isRangeMinorGridlinesVisible, isRangePannable, mapDatasetToDomainAxes, mapDatasetToRangeAxes, panDomainAxes, panRangeAxes, removeAnnotation, removeDomainMarker, removeDomainMarker, removeDomainMarker, removeDomainMarker, removeRangeMarker, removeRangeMarker, removeRangeMarker, removeRangeMarker, setDomainAxisLocation, setDomainMinorGridlinePaint, setDomainMinorGridlineStroke, setDomainMinorGridlinesVisible, setDomainPannable, setDomainZeroBaselinePaint, setDomainZeroBaselineStroke, setDomainZeroBaselineVisible, setFixedDomainAxisSpace, setFixedRangeAxisSpace, setRangeAxisLocation, setRangeMinorGridlinePaint, setRangeMinorGridlineStroke, setRangeMinorGridlinesVisible, setRangePannable, setRenderer, setRenderers, zoomDomainAxes, zoomRangeAxes

Methods inherited from class org.jfree.chart.plot.Plot

addChangeListener, axisChanged, createAndAddEntity, drawBackgroundImage, drawNoDataMessage, drawOutline, fillBackground, fillBackground, fireChangeEvent, getBackgroundAlpha, getBackgroundImage, getBackgroundImageAlignment, getBackgroundImageAlpha, getBackgroundPaint, getDatasetGroup, getDrawingSupplier, getForegroundAlpha, getInsets, getNoDataMessage, getNoDataMessageFont, getNoDataMessagePaint, getOutlinePaint, getOutlineStroke, getParent, getRectX, getRectY, getRootPlot, isNotify, isOutlineVisible, isSubplot, markerChanged, notifyListeners, removeChangeListener, resolveDomainAxisLocation, resolveRangeAxisLocation, setBackgroundAlpha, setBackgroundImage, setBackgroundImageAlignment, setBackgroundImageAlpha, setBackgroundPaint, setDatasetGroup, setDrawingSupplier, setDrawingSupplier, setForegroundAlpha, setInsets, setInsets, setNoDataMessage, setNoDataMessageFont, setNoDataMessagePaint, setNotify, setOutlinePaint, setOutlineStroke, setOutlineVisible, setParent, zoom

Methods inherited from class java.lang.Object

finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface org.jfree.chart.plot.Zoomable

zoomDomainAxes, zoomRangeAxes

Field Detail

DEFAULT_GRIDLINE_STROKE

public static final Stroke DEFAULT_GRIDLINE_STROKE

The default grid line stroke.

DEFAULT_GRIDLINE_PAINT

public static final Paint DEFAULT_GRIDLINE_PAINT

The default grid line paint.

DEFAULT_CROSSHAIR_VISIBLE

public static final boolean DEFAULT_CROSSHAIR_VISIBLE

The default crosshair visibility.

See Also:

Constant Field Values

DEFAULT_CROSSHAIR_STROKE

public static final Stroke DEFAULT_CROSSHAIR_STROKE

The default crosshair stroke.

DEFAULT_CROSSHAIR_PAINT

public static final Paint DEFAULT_CROSSHAIR_PAINT

The default crosshair paint.

localizationResources

protected static ResourceBundle localizationResources

The resourceBundle for the localization.

Constructor Detail

MyXYPlot

public MyXYPlot()

Default constructor.

MyXYPlot

public MyXYPlot(org.jfree.data.xy.XYDataset dataset,
                org.jfree.chart.axis.ValueAxis domainAxis,
                org.jfree.chart.axis.ValueAxis rangeAxis,
                org.jfree.chart.renderer.xy.XYItemRenderer renderer)

Creates a new plot.

Parameters:

dataset - the dataset (null permitted).

domainAxis - the domain axis (null permitted).

rangeAxis - the range axis (null permitted).

renderer - the renderer (null permitted).

Method Detail

getPlotType

public String getPlotType()

Returns the plot type as a string.

Overrides:

getPlotType in class org.jfree.chart.plot.XYPlot

Returns:

A short string describing the type of plot.

getOrientation

public org.jfree.chart.plot.PlotOrientation getOrientation()

Returns the orientation of the plot.

Specified by:

getOrientation in interface org.jfree.chart.plot.Pannable

Specified by:

getOrientation in interface org.jfree.chart.plot.Zoomable

Overrides:

getOrientation in class org.jfree.chart.plot.XYPlot

Returns:

The orientation of the plot.

setOrientation

public void setOrientation(org.jfree.chart.plot.PlotOrientation orientation)

Sets the orientation for the plot.

Overrides:

setOrientation in class org.jfree.chart.plot.XYPlot

Parameters:

orientation - the orientation (null not allowed).

getAxisOffset

public org.jfree.ui.RectangleInsets getAxisOffset()

Returns the axis offset.

Overrides:

getAxisOffset in class org.jfree.chart.plot.XYPlot

Returns:

The axis offset (never null).

setAxisOffset

public void setAxisOffset(org.jfree.ui.RectangleInsets offset)

Sets the axis offsets (gap between the data area and the axes).

Overrides:

setAxisOffset in class org.jfree.chart.plot.XYPlot

Parameters:

offset - the offset (null not permitted).

getDomainAxis

public org.jfree.chart.axis.ValueAxis getDomainAxis()

Returns the domain axis for the plot. If the domain axis for this plot is null, then the method will return the parent plot's domain axis (if there is a parent plot).

Overrides:

getDomainAxis in class org.jfree.chart.plot.XYPlot

Returns:

The domain axis.

getDomainAxis

public org.jfree.chart.axis.ValueAxis getDomainAxis(int index)

Returns a domain axis.

Overrides:

getDomainAxis in class org.jfree.chart.plot.XYPlot

Parameters:

index - the axis index.

Returns:

The axis (null possible).

setDomainAxis

public void setDomainAxis(org.jfree.chart.axis.ValueAxis axis)

Sets the domain axis for the plot and sends a PlotChangeEvent to all registered listeners.

Overrides:

setDomainAxis in class org.jfree.chart.plot.XYPlot

Parameters:

axis - the new axis (null permitted).

setDomainAxis

public void setDomainAxis(int index,
                          org.jfree.chart.axis.ValueAxis axis)

Sets a domain axis and sends a PlotChangeEvent to all registered listeners.

Overrides:

setDomainAxis in class org.jfree.chart.plot.XYPlot

Parameters:

index - the axis index.

axis - the axis.

setDomainAxis

public void setDomainAxis(int index,
                          org.jfree.chart.axis.ValueAxis axis,
                          boolean notify)

Sets a domain axis and, if requested, sends a PlotChangeEvent to all registered listeners.

Overrides:

setDomainAxis in class org.jfree.chart.plot.XYPlot

Parameters:

index - the axis index.

axis - the axis.

notify - notify listeners?

setDomainAxes

public void setDomainAxes(org.jfree.chart.axis.ValueAxis[] axes)

Sets the domain axes for this plot and sends a PlotChangeEvent to all registered listeners.

Overrides:

setDomainAxes in class org.jfree.chart.plot.XYPlot

Parameters:

axes - the axes.

getDomainAxisLocation

public org.jfree.chart.axis.AxisLocation getDomainAxisLocation()

Returns the location of the primary domain axis.

Overrides:

getDomainAxisLocation in class org.jfree.chart.plot.XYPlot

Returns:

The location (never null).

setDomainAxisLocation

public void setDomainAxisLocation(org.jfree.chart.axis.AxisLocation location)

Sets the location of the domain axis and sends a PlotChangeEvent to all registered listeners.

Overrides:

setDomainAxisLocation in class org.jfree.chart.plot.XYPlot

Parameters:

location - the location (null not permitted).

setDomainAxisLocation

public void setDomainAxisLocation(org.jfree.chart.axis.AxisLocation location,
                                  boolean notify)

Sets the location of the domain axis and, if requested, sends a PlotChangeEvent to all registered listeners.

Overrides:

setDomainAxisLocation in class org.jfree.chart.plot.XYPlot

Parameters:

location - the location (null not permitted).

notify - notify listeners?

getDomainAxisEdge

public org.jfree.ui.RectangleEdge getDomainAxisEdge()

Returns the edge for the primary domain axis (taking into account the plot's orientation.

Overrides:

getDomainAxisEdge in class org.jfree.chart.plot.XYPlot

Returns:

The edge.

getDomainAxisCount

public int getDomainAxisCount()

Returns the number of domain axes.

Overrides:

getDomainAxisCount in class org.jfree.chart.plot.XYPlot

Returns:

The axis count.

clearDomainAxes

public void clearDomainAxes()

Clears the domain axes from the plot and sends a PlotChangeEvent to all registered listeners.

Overrides:

clearDomainAxes in class org.jfree.chart.plot.XYPlot

configureDomainAxes

public void configureDomainAxes()

Configures the domain axes.

Overrides:

configureDomainAxes in class org.jfree.chart.plot.XYPlot

getDomainAxisLocation

public org.jfree.chart.axis.AxisLocation getDomainAxisLocation(int index)

Returns the location for a domain axis. If this hasn't been set explicitly, the method returns the location that is opposite to the primary domain axis location.

Overrides:

getDomainAxisLocation in class org.jfree.chart.plot.XYPlot

Parameters:

index - the axis index.

Returns:

The location (never null).

setDomainAxisLocation

public void setDomainAxisLocation(int index,
                                  org.jfree.chart.axis.AxisLocation location)

Sets the location for a domain axis and sends a PlotChangeEvent to all registered listeners.

Overrides:

setDomainAxisLocation in class org.jfree.chart.plot.XYPlot

Parameters:

index - the axis index.

location - the location (null permitted).

getDomainAxisEdge

public org.jfree.ui.RectangleEdge getDomainAxisEdge(int index)

Returns the edge for a domain axis.

Overrides:

getDomainAxisEdge in class org.jfree.chart.plot.XYPlot

Parameters:

index - the axis index.

Returns:

The edge.

getRangeAxis

public org.jfree.chart.axis.ValueAxis getRangeAxis()

Returns the range axis for the plot. If the range axis for this plot is null, then the method will return the parent plot's range axis (if there is a parent plot).

Overrides:

getRangeAxis in class org.jfree.chart.plot.XYPlot

Returns:

The range axis.

setRangeAxis

public void setRangeAxis(org.jfree.chart.axis.ValueAxis axis)

Sets the range axis for the plot and sends a PlotChangeEvent to all registered listeners.

Overrides:

setRangeAxis in class org.jfree.chart.plot.XYPlot

Parameters:

axis - the axis (null permitted).

getRangeAxisLocation

public org.jfree.chart.axis.AxisLocation getRangeAxisLocation()

Returns the location of the primary range axis.

Overrides:

getRangeAxisLocation in class org.jfree.chart.plot.XYPlot

Returns:

The location (never null).

setRangeAxisLocation

public void setRangeAxisLocation(org.jfree.chart.axis.AxisLocation location)

Sets the location of the primary range axis and sends a PlotChangeEvent to all registered listeners.

Overrides:

setRangeAxisLocation in class org.jfree.chart.plot.XYPlot

Parameters:

location - the location (null not permitted).

setRangeAxisLocation

public void setRangeAxisLocation(org.jfree.chart.axis.AxisLocation location,
                                 boolean notify)

Sets the location of the primary range axis and, if requested, sends a PlotChangeEvent to all registered listeners.

Overrides:

setRangeAxisLocation in class org.jfree.chart.plot.XYPlot

Parameters:

location - the location (null not permitted).

notify - notify listeners?

getRangeAxisEdge

public org.jfree.ui.RectangleEdge getRangeAxisEdge()

Returns the edge for the primary range axis.

Overrides:

getRangeAxisEdge in class org.jfree.chart.plot.XYPlot

Returns:

The range axis edge.

getRangeAxis

public org.jfree.chart.axis.ValueAxis getRangeAxis(int index)

Returns a range axis.

Overrides:

getRangeAxis in class org.jfree.chart.plot.XYPlot

Parameters:

index - the axis index.

Returns:

The axis (null possible).

setRangeAxis

public void setRangeAxis(int index,
                         org.jfree.chart.axis.ValueAxis axis)

Sets a range axis and sends a PlotChangeEvent to all registered listeners.

Overrides:

setRangeAxis in class org.jfree.chart.plot.XYPlot

Parameters:

index - the axis index.

axis - the axis (null permitted).

setRangeAxis

public void setRangeAxis(int index,
                         org.jfree.chart.axis.ValueAxis axis,
                         boolean notify)

Sets a range axis and, if requested, sends a PlotChangeEvent to all registered listeners.

Overrides:

setRangeAxis in class org.jfree.chart.plot.XYPlot

Parameters:

index - the axis index.

axis - the axis (null permitted).

notify - and notify the listeners

setRangeAxes

public void setRangeAxes(org.jfree.chart.axis.ValueAxis[] axes)

Sets the range axes for this plot and sends a PlotChangeEvent to all registered listeners.

Overrides:

setRangeAxes in class org.jfree.chart.plot.XYPlot

Parameters:

axes - the axes.

getRangeAxisCount

public int getRangeAxisCount()

Returns the number of range axes.

Overrides:

getRangeAxisCount in class org.jfree.chart.plot.XYPlot

Returns:

The axis count.

clearRangeAxes

public void clearRangeAxes()

Clears the range axes from the plot and sends a PlotChangeEvent to all registered listeners.

Overrides:

clearRangeAxes in class org.jfree.chart.plot.XYPlot

configureRangeAxes

public void configureRangeAxes()

Configures the range axes.

Overrides:

configureRangeAxes in class org.jfree.chart.plot.XYPlot

getRangeAxisLocation

public org.jfree.chart.axis.AxisLocation getRangeAxisLocation(int index)

Returns the location for a range axis. If this hasn't been set explicitly, the method returns the location that is opposite to the primary range axis location.

Overrides:

getRangeAxisLocation in class org.jfree.chart.plot.XYPlot

Parameters:

index - the axis index.

Returns:

The location (never null).

setRangeAxisLocation

public void setRangeAxisLocation(int index,
                                 org.jfree.chart.axis.AxisLocation location)

Sets the location for a range axis and sends a PlotChangeEvent to all registered listeners.

Overrides:

setRangeAxisLocation in class org.jfree.chart.plot.XYPlot

Parameters:

index - the axis index.

location - the location (null permitted).

getRangeAxisEdge

public org.jfree.ui.RectangleEdge getRangeAxisEdge(int index)

Returns the edge for a range axis.

Overrides:

getRangeAxisEdge in class org.jfree.chart.plot.XYPlot

Parameters:

index - the axis index.

Returns:

The edge.

getDataset

public org.jfree.data.xy.XYDataset getDataset()

Returns the primary dataset for the plot.

Overrides:

getDataset in class org.jfree.chart.plot.XYPlot

Returns:

The primary dataset (possibly null).

getDataset

public org.jfree.data.xy.XYDataset getDataset(int index)

Returns a dataset.

Overrides:

getDataset in class org.jfree.chart.plot.XYPlot

Parameters:

index - the dataset index.

Returns:

The dataset (possibly null).

setDataset

public void setDataset(org.jfree.data.xy.XYDataset dataset)

Sets the primary dataset for the plot, replacing the existing dataset if there is one.

Overrides:

setDataset in class org.jfree.chart.plot.XYPlot

Parameters:

dataset - the dataset (null permitted).

clearDatasets

public void clearDatasets()

Clear the data sets

setDataset

public void setDataset(int index,
                       org.jfree.data.xy.XYDataset dataset)

Sets a dataset for the plot.

Overrides:

setDataset in class org.jfree.chart.plot.XYPlot

Parameters:

index - the dataset index.

dataset - the dataset (null permitted).

getDatasetCount

public int getDatasetCount()

Returns the number of datasets.

Overrides:

getDatasetCount in class org.jfree.chart.plot.XYPlot

Returns:

The number of datasets.

indexOf

public int indexOf(org.jfree.data.xy.XYDataset dataset)

Returns the index of the specified dataset, or -1 if the dataset does not belong to the plot.

Overrides:

indexOf in class org.jfree.chart.plot.XYPlot

Parameters:

dataset - the dataset (null not permitted).

Returns:

The index.

mapDatasetToDomainAxis

public void mapDatasetToDomainAxis(int index,
                                   int axisIndex)

Maps a dataset to a particular domain axis. All data will be plotted against axis zero by default, no mapping is required for this case.

Overrides:

mapDatasetToDomainAxis in class org.jfree.chart.plot.XYPlot

Parameters:

index - the dataset index (zero-based).

axisIndex - the axis index.

mapDatasetToRangeAxis

public void mapDatasetToRangeAxis(int index,
                                  int axisIndex)

Maps a dataset to a particular range axis. All data will be plotted against axis zero by default, no mapping is required for this case.

Overrides:

mapDatasetToRangeAxis in class org.jfree.chart.plot.XYPlot

Parameters:

index - the dataset index (zero-based).

axisIndex - the axis index.

getRenderer

public org.jfree.chart.renderer.xy.XYItemRenderer getRenderer()

Returns the renderer for the primary dataset.

Overrides:

getRenderer in class org.jfree.chart.plot.XYPlot

Returns:

The item renderer (possibly null).

getRenderer

public org.jfree.chart.renderer.xy.XYItemRenderer getRenderer(int index)

Returns the renderer for a dataset, or null.

Overrides:

getRenderer in class org.jfree.chart.plot.XYPlot

Parameters:

index - the renderer index.

Returns:

The renderer (possibly null).

setRenderer

public void setRenderer(org.jfree.chart.renderer.xy.XYItemRenderer renderer)

Sets the renderer for the primary dataset and sends a PlotChangeEvent to all registered listeners. If the renderer is set to null, no data will be displayed.

Overrides:

setRenderer in class org.jfree.chart.plot.XYPlot

Parameters:

renderer - the renderer (null permitted).

setRenderer

public void setRenderer(int index,
                        org.jfree.chart.renderer.xy.XYItemRenderer renderer)

Sets a renderer and sends a PlotChangeEvent is sent to all registered listeners.

Overrides:

setRenderer in class org.jfree.chart.plot.XYPlot

Parameters:

index - the index.

renderer - the renderer.

getDatasetRenderingOrder

public org.jfree.chart.plot.DatasetRenderingOrder getDatasetRenderingOrder()

Returns the dataset rendering order.

Overrides:

getDatasetRenderingOrder in class org.jfree.chart.plot.XYPlot

Returns:

The order (never null).

setDatasetRenderingOrder

public void setDatasetRenderingOrder(org.jfree.chart.plot.DatasetRenderingOrder order)

Sets the rendering order and sends a PlotChangeEvent to all registered listeners. By default, the plot renders the primary dataset last (so that the primary dataset overlays the secondary datasets). You can reverse this if you want to.

Overrides:

setDatasetRenderingOrder in class org.jfree.chart.plot.XYPlot

Parameters:

order - the rendering order (null not permitted).

getSeriesRenderingOrder

public org.jfree.chart.plot.SeriesRenderingOrder getSeriesRenderingOrder()

Returns the series rendering order.

Overrides:

getSeriesRenderingOrder in class org.jfree.chart.plot.XYPlot

Returns:

the order (never null).

setSeriesRenderingOrder

public void setSeriesRenderingOrder(org.jfree.chart.plot.SeriesRenderingOrder order)

Sets the series order and sends a PlotChangeEvent to all registered listeners. By default, the plot renders the primary series last (so that the primary series appears to be on top). You can reverse this if you want to.

Overrides:

setSeriesRenderingOrder in class org.jfree.chart.plot.XYPlot

Parameters:

order - the rendering order (null not permitted).

getIndexOf

public int getIndexOf(org.jfree.chart.renderer.xy.XYItemRenderer renderer)

Returns the index of the specified renderer, or -1 if the renderer is not assigned to this plot.

Overrides:

getIndexOf in class org.jfree.chart.plot.XYPlot

Parameters:

renderer - the renderer (null permitted).

Returns:

The renderer index.

getRendererForDataset

public org.jfree.chart.renderer.xy.XYItemRenderer getRendererForDataset(org.jfree.data.xy.XYDataset dataset)

Returns the renderer for the specified dataset. The code first determines the index of the dataset, then checks if there is a renderer with the same index (if not, the method returns renderer(0).

Overrides:

getRendererForDataset in class org.jfree.chart.plot.XYPlot

Parameters:

dataset - the dataset (null permitted).

Returns:

The renderer (possibly null).

getWeight

public int getWeight()

Returns the weight for this plot when it is used as a subplot within a combined plot.

Overrides:

getWeight in class org.jfree.chart.plot.XYPlot

Returns:

The weight.

setWeight

public void setWeight(int weight)

Sets the weight for the plot.

Overrides:

setWeight in class org.jfree.chart.plot.XYPlot

Parameters:

weight - the weight.

isDomainGridlinesVisible

public boolean isDomainGridlinesVisible()

Returns true if the domain gridlines are visible, and false otherwise.

Overrides:

isDomainGridlinesVisible in class org.jfree.chart.plot.XYPlot

Returns:

true or false.

setDomainGridlinesVisible

public void setDomainGridlinesVisible(boolean visible)

Sets the flag that controls whether or not the domain grid-lines are visible.

If the flag value is changed, a PlotChangeEvent is sent to all registered listeners.

Overrides:

setDomainGridlinesVisible in class org.jfree.chart.plot.XYPlot

Parameters:

visible - the new value of the flag.

getDomainGridlineStroke

public Stroke getDomainGridlineStroke()

Returns the stroke for the grid-lines (if any) plotted against the domain axis.

Overrides:

getDomainGridlineStroke in class org.jfree.chart.plot.XYPlot

Returns:

The stroke.

setDomainGridlineStroke

public void setDomainGridlineStroke(Stroke stroke)

Sets the stroke for the grid lines plotted against the domain axis.

If you set this to null, no grid lines will be drawn.

Overrides:

setDomainGridlineStroke in class org.jfree.chart.plot.XYPlot

Parameters:

stroke - the stroke (null permitted).

getDomainGridlinePaint

public Paint getDomainGridlinePaint()

Returns the paint for the grid lines (if any) plotted against the domain axis.

Overrides:

getDomainGridlinePaint in class org.jfree.chart.plot.XYPlot

Returns:

The paint.

setDomainGridlinePaint

public void setDomainGridlinePaint(Paint paint)

Sets the paint for the grid lines plotted against the domain axis.

If you set this to null, no grid lines will be drawn.

Overrides:

setDomainGridlinePaint in class org.jfree.chart.plot.XYPlot

Parameters:

paint - the paint (null permitted).

isRangeGridlinesVisible

public boolean isRangeGridlinesVisible()

Returns true if the range axis grid is visible, and false otherwise.

Overrides:

isRangeGridlinesVisible in class org.jfree.chart.plot.XYPlot

Returns:

A boolean.

setRangeGridlinesVisible

public void setRangeGridlinesVisible(boolean visible)

Sets the flag that controls whether or not the range axis grid lines are visible.

If the flag value is changed, a PlotChangeEvent is sent to all registered listeners.

Overrides:

setRangeGridlinesVisible in class org.jfree.chart.plot.XYPlot

Parameters:

visible - the new value of the flag.

getRangeGridlineStroke

public Stroke getRangeGridlineStroke()

Returns the stroke for the grid lines (if any) plotted against the range axis.

Overrides:

getRangeGridlineStroke in class org.jfree.chart.plot.XYPlot

Returns:

The stroke (never null).

setRangeGridlineStroke

public void setRangeGridlineStroke(Stroke stroke)

Sets the stroke for the grid lines plotted against the range axis, and sends a PlotChangeEvent to all registered listeners.

Overrides:

setRangeGridlineStroke in class org.jfree.chart.plot.XYPlot

Parameters:

stroke - the stroke (null not permitted).

getRangeGridlinePaint

public Paint getRangeGridlinePaint()

Returns the paint for the grid lines (if any) plotted against the range axis.

Overrides:

getRangeGridlinePaint in class org.jfree.chart.plot.XYPlot

Returns:

The paint (never null).

setRangeGridlinePaint

public void setRangeGridlinePaint(Paint paint)

Sets the paint for the grid lines plotted against the range axis and sends a PlotChangeEvent to all registered listeners.

Overrides:

setRangeGridlinePaint in class org.jfree.chart.plot.XYPlot

Parameters:

paint - the paint (null permitted).

isRangeZeroBaselineVisible

public boolean isRangeZeroBaselineVisible()

Returns a flag that controls whether or not a zero baseline is displayed for the range axis.

Overrides:

isRangeZeroBaselineVisible in class org.jfree.chart.plot.XYPlot

Returns:

A boolean.

setRangeZeroBaselineVisible

public void setRangeZeroBaselineVisible(boolean visible)

Sets the flag that controls whether or not the zero baseline is displayed for the range axis, and sends a PlotChangeEvent to all registered listeners.

Overrides:

setRangeZeroBaselineVisible in class org.jfree.chart.plot.XYPlot

Parameters:

visible - the flag.

getRangeZeroBaselineStroke

public Stroke getRangeZeroBaselineStroke()

Returns the stroke used for the zero baseline against the range axis.

Overrides:

getRangeZeroBaselineStroke in class org.jfree.chart.plot.XYPlot

Returns:

The stroke (never null).

setRangeZeroBaselineStroke

public void setRangeZeroBaselineStroke(Stroke stroke)

Sets the stroke for the zero baseline for the range axis, and sends a PlotChangeEvent to all registered listeners.

Overrides:

setRangeZeroBaselineStroke in class org.jfree.chart.plot.XYPlot

Parameters:

stroke - the stroke (null not permitted).

getRangeZeroBaselinePaint

public Paint getRangeZeroBaselinePaint()

Returns the paint for the zero baseline (if any) plotted against the range axis.

Overrides:

getRangeZeroBaselinePaint in class org.jfree.chart.plot.XYPlot

Returns:

The paint (never null).

setRangeZeroBaselinePaint

public void setRangeZeroBaselinePaint(Paint paint)

Sets the paint for the zero baseline plotted against the range axis and sends a PlotChangeEvent to all registered listeners.

Overrides:

setRangeZeroBaselinePaint in class org.jfree.chart.plot.XYPlot

Parameters:

paint - the paint (null permitted).

getDomainTickBandPaint

public Paint getDomainTickBandPaint()

Returns the paint used for the domain tick bands. If this is null, no tick bands will be drawn.

Overrides:

getDomainTickBandPaint in class org.jfree.chart.plot.XYPlot

Returns:

The paint (possibly null).

setDomainTickBandPaint

public void setDomainTickBandPaint(Paint paint)

Sets the paint for the domain tick bands.

Overrides:

setDomainTickBandPaint in class org.jfree.chart.plot.XYPlot

Parameters:

paint - the paint (null permitted).

getRangeTickBandPaint

public Paint getRangeTickBandPaint()

Returns the paint used for the range tick bands. If this is null, no tick bands will be drawn.

Overrides:

getRangeTickBandPaint in class org.jfree.chart.plot.XYPlot

Returns:

The paint (possibly null).

setRangeTickBandPaint

public void setRangeTickBandPaint(Paint paint)

Sets the paint for the range tick bands.

Overrides:

setRangeTickBandPaint in class org.jfree.chart.plot.XYPlot

Parameters:

paint - the paint (null permitted).

getQuadrantOrigin

public Point2D getQuadrantOrigin()

Returns the origin for the quadrants that can be displayed on the plot. This defaults to (0, 0).

Overrides:

getQuadrantOrigin in class org.jfree.chart.plot.XYPlot

Returns:

The origin point (never null).

setQuadrantOrigin

public void setQuadrantOrigin(Point2D origin)

Sets the quadrant origin and sends a PlotChangeEvent to all registered listeners.

Overrides:

setQuadrantOrigin in class org.jfree.chart.plot.XYPlot

Parameters:

origin - the origin (null not permitted).

getQuadrantPaint

public Paint getQuadrantPaint(int index)

Returns the paint used for the specified quadrant.

Overrides:

getQuadrantPaint in class org.jfree.chart.plot.XYPlot

Parameters:

index - the quadrant index (0-3).

Returns:

The paint (possibly null).

setQuadrantPaint

public void setQuadrantPaint(int index,
                             Paint paint)

Sets the paint used for the specified quadrant and sends a PlotChangeEvent to all registered listeners.

Overrides:

setQuadrantPaint in class org.jfree.chart.plot.XYPlot

Parameters:

index - the quadrant index (0-3).

paint - the paint (null permitted).

addDomainMarker

public void addDomainMarker(org.jfree.chart.plot.Marker marker)

Adds a marker for the domain axis and sends a PlotChangeEvent to all registered listeners.

Typically a marker will be drawn by the renderer as a line perpendicular to the range axis, however this is entirely up to the renderer.

Overrides:

addDomainMarker in class org.jfree.chart.plot.XYPlot

Parameters:

marker - the marker (null not permitted).

addDomainMarker

public void addDomainMarker(org.jfree.chart.plot.Marker marker,
                            org.jfree.ui.Layer layer)

Adds a marker for the domain axis in the specified layer and sends a PlotChangeEvent to all registered listeners.

Typically a marker will be drawn by the renderer as a line perpendicular to the range axis, however this is entirely up to the renderer.

Overrides:

addDomainMarker in class org.jfree.chart.plot.XYPlot

Parameters:

marker - the marker (null not permitted).

layer - the layer (foreground or background).

clearDomainMarkers

public void clearDomainMarkers()

Clears all the (foreground and background) domain markers and sends a PlotChangeEvent to all registered listeners.

Overrides:

clearDomainMarkers in class org.jfree.chart.plot.XYPlot

clearDomainMarkers

public void clearDomainMarkers(int index)

Clears the (foreground and background) domain markers for a particular renderer.

Overrides:

clearDomainMarkers in class org.jfree.chart.plot.XYPlot

Parameters:

index - the renderer index.

addDomainMarker

public void addDomainMarker(int index,
                            org.jfree.chart.plot.Marker marker,
                            org.jfree.ui.Layer layer)

Adds a marker for a renderer and sends a PlotChangeEvent to all registered listeners.

Typically a marker will be drawn by the renderer as a line perpendicular to the domain axis (that the renderer is mapped to), however this is entirely up to the renderer.

Overrides:

addDomainMarker in class org.jfree.chart.plot.XYPlot

Parameters:

index - the renderer index.

marker - the marker.

layer - the layer (foreground or background).

addRangeMarker

public void addRangeMarker(org.jfree.chart.plot.Marker marker)

Adds a marker for the range axis and sends a PlotChangeEvent to all registered listeners.

Typically a marker will be drawn by the renderer as a line perpendicular to the range axis, however this is entirely up to the renderer.

Overrides:

addRangeMarker in class org.jfree.chart.plot.XYPlot

Parameters:

marker - the marker (null not permitted).

addRangeMarker

public void addRangeMarker(org.jfree.chart.plot.Marker marker,
                           org.jfree.ui.Layer layer)

Adds a marker for the range axis in the specified layer and sends a PlotChangeEvent to all registered listeners.

Typically a marker will be drawn by the renderer as a line perpendicular to the range axis, however this is entirely up to the renderer.

Overrides:

addRangeMarker in class org.jfree.chart.plot.XYPlot

Parameters:

marker - the marker (null not permitted).

layer - the layer (foreground or background).

clearRangeMarkers

public void clearRangeMarkers()

Clears all the range markers and sends a PlotChangeEvent to all registered listeners.

Overrides:

clearRangeMarkers in class org.jfree.chart.plot.XYPlot

addRangeMarker

public void addRangeMarker(int index,
                           org.jfree.chart.plot.Marker marker,
                           org.jfree.ui.Layer layer)

Adds a marker for a renderer and sends a PlotChangeEvent to all registered listeners.

Typically a marker will be drawn by the renderer as a line perpendicular to the range axis, however this is entirely up to the renderer.

Overrides:

addRangeMarker in class org.jfree.chart.plot.XYPlot

Parameters:

index - the renderer index.

marker - the marker.

layer - the layer (foreground or background).

clearRangeMarkers

public void clearRangeMarkers(int index)

Clears the (foreground and background) range markers for a particular renderer.

Overrides:

clearRangeMarkers in class org.jfree.chart.plot.XYPlot

Parameters:

index - the renderer index.

addAnnotation

public void addAnnotation(org.jfree.chart.annotations.XYAnnotation annotation)

Adds an annotation to the plot and sends a PlotChangeEvent to all registered listeners.

Overrides:

addAnnotation in class org.jfree.chart.plot.XYPlot

Parameters:

annotation - the annotation (null not permitted).

removeAnnotation

public boolean removeAnnotation(org.jfree.chart.annotations.XYAnnotation annotation)

Removes an annotation from the plot and sends a PlotChangeEvent to all registered listeners.

Overrides:

removeAnnotation in class org.jfree.chart.plot.XYPlot

Parameters:

annotation - the annotation (null not permitted).

Returns:

A boolean (indicates whether or not the annotation was removed).

clearAnnotations

public void clearAnnotations()

Clears all the annotations and sends a PlotChangeEvent to all registered listeners.

Overrides:

clearAnnotations in class org.jfree.chart.plot.XYPlot

calculateAxisSpace

protected org.jfree.chart.axis.AxisSpace calculateAxisSpace(Graphics2D g2,
                                                            Rectangle2D plotArea)

Calculates the space required for all the axes in the plot.

Overrides:

calculateAxisSpace in class org.jfree.chart.plot.XYPlot

Parameters:

g2 - the graphics device.

plotArea - the plot area.

Returns:

The required space.

calculateDomainAxisSpace

protected org.jfree.chart.axis.AxisSpace calculateDomainAxisSpace(Graphics2D g2,
                                                                  Rectangle2D plotArea,
                                                                  org.jfree.chart.axis.AxisSpace space)

Calculates the space required for the domain axis/axes.

Overrides:

calculateDomainAxisSpace in class org.jfree.chart.plot.XYPlot

Parameters:

g2 - the graphics device.

plotArea - the plot area.

space - a carrier for the result (null permitted).

Returns:

The required space.

calculateRangeAxisSpace

protected org.jfree.chart.axis.AxisSpace calculateRangeAxisSpace(Graphics2D g2,
                                                                 Rectangle2D plotArea,
                                                                 org.jfree.chart.axis.AxisSpace space)

Calculates the space required for the range axis/axes.

Overrides:

calculateRangeAxisSpace in class org.jfree.chart.plot.XYPlot

Parameters:

g2 - the graphics device.

plotArea - the plot area.

space - a carrier for the result (null permitted).

Returns:

The required space.

draw

public void draw(Graphics2D g2,
                 Rectangle2D area,
                 Point2D anchor,
                 org.jfree.chart.plot.PlotState parentState,
                 org.jfree.chart.plot.PlotRenderingInfo info)

Draws the plot within the specified area on a graphics device.

Overrides:

draw in class org.jfree.chart.plot.XYPlot

Parameters:

g2 - the graphics device.

area - the plot area (in Java2D space).

anchor - an anchor point in Java2D space (null permitted).

parentState - the state from the parent plot, if there is one (null permitted).

info - collects chart drawing information (null permitted).

drawBackground

public void drawBackground(Graphics2D g2,
                           Rectangle2D area)

Draws the background for the plot.

Overrides:

drawBackground in class org.jfree.chart.plot.XYPlot

Parameters:

g2 - the graphics device.

area - the area.

drawQuadrants

protected void drawQuadrants(Graphics2D g2,
                             Rectangle2D area)

Draws the quadrants.

Overrides:

drawQuadrants in class org.jfree.chart.plot.XYPlot

Parameters:

g2 - the graphics device.

area - the area.

drawDomainTickBands

public void drawDomainTickBands(Graphics2D g2,
                                Rectangle2D dataArea,
                                List ticks)

Draws the domain tick bands, if any.

Overrides:

drawDomainTickBands in class org.jfree.chart.plot.XYPlot

Parameters:

g2 - the graphics device.

dataArea - the data area.

ticks - the ticks.

drawRangeTickBands

public void drawRangeTickBands(Graphics2D g2,
                               Rectangle2D dataArea,
                               List ticks)

Draws the range tick bands, if any.

Overrides:

drawRangeTickBands in class org.jfree.chart.plot.XYPlot

Parameters:

g2 - the graphics device.

dataArea - the data area.

ticks - the ticks.

drawAxes

protected Map drawAxes(Graphics2D g2,
                       Rectangle2D plotArea,
                       Rectangle2D dataArea,
                       org.jfree.chart.plot.PlotRenderingInfo plotState)

A utility method for drawing the axes.

Overrides:

drawAxes in class org.jfree.chart.plot.XYPlot

Parameters:

g2 - the graphics device (null not permitted).

plotArea - the plot area (null not permitted).

dataArea - the data area (null not permitted).

plotState - collects information about the plot (null permitted).

Returns:

A map containing the state for each axis drawn.

render

public boolean render(Graphics2D g2,
                      Rectangle2D dataArea,
                      int index,
                      org.jfree.chart.plot.PlotRenderingInfo info,
                      org.jfree.chart.plot.CrosshairState crosshairState)

Draws a representation of the data within the dataArea region, using the current renderer.

The info and crosshairState arguments may be null.

Overrides:

render in class org.jfree.chart.plot.XYPlot

Parameters:

g2 - the graphics device.

dataArea - the region in which the data is to be drawn.

index - the dataset index.

info - an optional object for collection dimension information.

crosshairState - collects crosshair information (null permitted).

Returns:

A flag that indicates whether any data was actually rendered.

getDomainAxisForDataset

public org.jfree.chart.axis.ValueAxis getDomainAxisForDataset(int index)

Returns the domain axis for a dataset.

Overrides:

getDomainAxisForDataset in class org.jfree.chart.plot.XYPlot

Parameters:

index - the dataset index.

Returns:

The axis.

getRangeAxisForDataset

public org.jfree.chart.axis.ValueAxis getRangeAxisForDataset(int index)

Returns the range axis for a dataset.

Overrides:

getRangeAxisForDataset in class org.jfree.chart.plot.XYPlot

Parameters:

index - the dataset index.

Returns:

The axis.

drawDomainGridlines

protected void drawDomainGridlines(Graphics2D g2,
                                   Rectangle2D dataArea,
                                   List ticks)

Draws the gridlines for the plot, if they are visible.

Overrides:

drawDomainGridlines in class org.jfree.chart.plot.XYPlot

Parameters:

g2 - the graphics device.

dataArea - the data area.

ticks - the ticks.

drawRangeGridlines

protected void drawRangeGridlines(Graphics2D g2,
                                  Rectangle2D area,
                                  List ticks)

Draws the gridlines for the plot's primary range axis, if they are visible.

Overrides:

drawRangeGridlines in class org.jfree.chart.plot.XYPlot

Parameters:

g2 - the graphics device.

area - the data area.

ticks - the ticks.

drawZeroRangeBaseline

protected void drawZeroRangeBaseline(Graphics2D g2,
                                     Rectangle2D area)

Draws a base line across the chart at value zero on the range axis.

Overrides:

drawZeroRangeBaseline in class org.jfree.chart.plot.XYPlot

Parameters:

g2 - the graphics device.

area - the data area.

drawAnnotations

public void drawAnnotations(Graphics2D g2,
                            Rectangle2D dataArea,
                            org.jfree.chart.plot.PlotRenderingInfo info)

Draws the annotations for the plot.

Overrides:

drawAnnotations in class org.jfree.chart.plot.XYPlot

Parameters:

g2 - the graphics device.

dataArea - the data area.

info - the chart rendering info.

drawDomainMarkers

protected void drawDomainMarkers(Graphics2D g2,
                                 Rectangle2D dataArea,
                                 int index,
                                 org.jfree.ui.Layer layer)

Draws the domain markers (if any) for an axis and layer. This method is typically called from within the draw() method.

Overrides:

drawDomainMarkers in class org.jfree.chart.plot.XYPlot

Parameters:

g2 - the graphics device.

dataArea - the data area.

index - the renderer index.

layer - the layer (foreground or background).

drawRangeMarkers

protected void drawRangeMarkers(Graphics2D g2,
                                Rectangle2D dataArea,
                                int index,
                                org.jfree.ui.Layer layer)

Draws the range markers (if any) for a renderer and layer. This method is typically called from within the draw() method.

Overrides:

drawRangeMarkers in class org.jfree.chart.plot.XYPlot

Parameters:

g2 - the graphics device.

dataArea - the data area.

index - the renderer index.

layer - the layer (foreground or background).

getDomainMarkers

public Collection getDomainMarkers(org.jfree.ui.Layer layer)

Returns the list of domain markers (read only) for the specified layer.

Overrides:

getDomainMarkers in class org.jfree.chart.plot.XYPlot

Parameters:

layer - the layer (foreground or background).

Returns:

The list of domain markers.

getRangeMarkers

public Collection getRangeMarkers(org.jfree.ui.Layer layer)

Returns the list of range markers (read only) for the specified layer.

Overrides:

getRangeMarkers in class org.jfree.chart.plot.XYPlot

Parameters:

layer - the layer (foreground or background).

Returns:

The list of range markers.

getDomainMarkers

public Collection getDomainMarkers(int index,
                                   org.jfree.ui.Layer layer)

Returns a collection of domain markers for a particular renderer and layer.

Overrides:

getDomainMarkers in class org.jfree.chart.plot.XYPlot

Parameters:

index - the renderer index.

layer - the layer.

Returns:

A collection of markers (possibly null).

getRangeMarkers

public Collection getRangeMarkers(int index,
                                  org.jfree.ui.Layer layer)

Returns a collection of range markers for a particular renderer and layer.

Overrides:

getRangeMarkers in class org.jfree.chart.plot.XYPlot

Parameters:

index - the renderer index.

layer - the layer.

Returns:

A collection of markers (possibly null).

drawHorizontalLine

protected void drawHorizontalLine(Graphics2D g2,
                                  Rectangle2D dataArea,
                                  double value,
                                  Stroke stroke,
                                  Paint paint)

Utility method for drawing a horizontal line across the data area of the plot.

Overrides:

drawHorizontalLine in class org.jfree.chart.plot.XYPlot

Parameters:

g2 - the graphics device.

dataArea - the data area.

value - the coordinate, where to draw the line.

stroke - the stroke to use.

paint - the paint to use.

drawVerticalLine

protected void drawVerticalLine(Graphics2D g2,
                                Rectangle2D dataArea,
                                double value,
                                Stroke stroke,
                                Paint paint)

Utility method for drawing a vertical line on the data area of the plot.

Overrides:

drawVerticalLine in class org.jfree.chart.plot.XYPlot

Parameters:

g2 - the graphics device.

dataArea - the data area.

value - the coordinate, where to draw the line.

stroke - the stroke to use.

paint - the paint to use.

handleClick

public void handleClick(int x,
                        int y,
                        org.jfree.chart.plot.PlotRenderingInfo info)

Handles a 'click' on the plot by updating the anchor values...

Overrides:

handleClick in class org.jfree.chart.plot.XYPlot

Parameters:

x - the x-coordinate, where the click occurred, in Java2D space.

y - the y-coordinate, where the click occurred, in Java2D space.

info - object containing information about the plot dimensions.

getDomainAxisIndex

public int getDomainAxisIndex(org.jfree.chart.axis.ValueAxis axis)

Returns the index of the given domain axis.

Overrides:

getDomainAxisIndex in class org.jfree.chart.plot.XYPlot

Parameters:

axis - the axis.

Returns:

The axis index.

getRangeAxisIndex

public int getRangeAxisIndex(org.jfree.chart.axis.ValueAxis axis)

Returns the index of the given range axis.

Overrides:

getRangeAxisIndex in class org.jfree.chart.plot.XYPlot

Parameters:

axis - the axis.

Returns:

The axis index.

getDataRange

public org.jfree.data.Range getDataRange(org.jfree.chart.axis.ValueAxis axis)

Returns the range for the specified axis.

Specified by:

getDataRange in interface org.jfree.chart.plot.ValueAxisPlot

Overrides:

getDataRange in class org.jfree.chart.plot.XYPlot

Parameters:

axis - the axis.

Returns:

The range.

datasetChanged

public void datasetChanged(org.jfree.data.general.DatasetChangeEvent event)

Receives notification of a change to the plot's dataset.

The axis ranges are updated if necessary.

Specified by:

datasetChanged in interface org.jfree.data.general.DatasetChangeListener

Overrides:

datasetChanged in class org.jfree.chart.plot.XYPlot

Parameters:

event - information about the event (not used here).

rendererChanged

public void rendererChanged(org.jfree.chart.event.RendererChangeEvent event)

Receives notification of a renderer change event.

Specified by:

rendererChanged in interface org.jfree.chart.event.RendererChangeListener

Overrides:

rendererChanged in class org.jfree.chart.plot.XYPlot

Parameters:

event - the event.

isDomainCrosshairVisible

public boolean isDomainCrosshairVisible()

Returns a flag indicating whether or not the domain crosshair is visible.

Overrides:

isDomainCrosshairVisible in class org.jfree.chart.plot.XYPlot

Returns:

The flag.

setDomainCrosshairVisible

public void setDomainCrosshairVisible(boolean flag)

Sets the flag indicating whether or not the domain crosshair is visible.

Overrides:

setDomainCrosshairVisible in class org.jfree.chart.plot.XYPlot

Parameters:

flag - the new value of the flag.

isDomainCrosshairLockedOnData

public boolean isDomainCrosshairLockedOnData()

Returns a flag indicating whether or not the crosshair should "lock-on" to actual data values.

Overrides:

isDomainCrosshairLockedOnData in class org.jfree.chart.plot.XYPlot

Returns:

The flag.

setDomainCrosshairLockedOnData

public void setDomainCrosshairLockedOnData(boolean flag)

Sets the flag indicating whether or not the domain crosshair should "lock-on" to actual data values.

Overrides:

setDomainCrosshairLockedOnData in class org.jfree.chart.plot.XYPlot

Parameters:

flag - the flag.

getDomainCrosshairValue

public double getDomainCrosshairValue()

Returns the domain crosshair value.

Overrides:

getDomainCrosshairValue in class org.jfree.chart.plot.XYPlot

Returns:

The value.

setDomainCrosshairValue

public void setDomainCrosshairValue(double value)

Sets the domain crosshair value and sends a PlotChangeEvent to all registered listeners (provided that the domain crosshair is visible).

Overrides:

setDomainCrosshairValue in class org.jfree.chart.plot.XYPlot

Parameters:

value - the value.

setDomainCrosshairValue

public void setDomainCrosshairValue(double value,
                                    boolean notify)

Sets the domain crosshair value and, if requested, sends a PlotChangeEvent to all registered listeners (provided that the domain crosshair is visible).

Overrides:

setDomainCrosshairValue in class org.jfree.chart.plot.XYPlot

Parameters:

value - the new value.

notify - notify listeners?

getDomainCrosshairStroke

public Stroke getDomainCrosshairStroke()

Returns the Stroke used to draw the crosshair (if visible).

Overrides:

getDomainCrosshairStroke in class org.jfree.chart.plot.XYPlot

Returns:

The crosshair stroke.

setDomainCrosshairStroke

public void setDomainCrosshairStroke(Stroke stroke)

Sets the Stroke used to draw the crosshairs (if visible) and notifies registered listeners that the axis has been modified.

Overrides:

setDomainCrosshairStroke in class org.jfree.chart.plot.XYPlot

Parameters:

stroke - the new crosshair stroke.

getDomainCrosshairPaint

public Paint getDomainCrosshairPaint()

Returns the domain crosshair color.

Overrides:

getDomainCrosshairPaint in class org.jfree.chart.plot.XYPlot

Returns:

The crosshair color.

setDomainCrosshairPaint

public void setDomainCrosshairPaint(Paint paint)

Sets the Paint used to color the crosshairs (if visible) and notifies registered listeners that the axis has been modified.

Overrides:

setDomainCrosshairPaint in class org.jfree.chart.plot.XYPlot

Parameters:

paint - the new crosshair paint.

isRangeCrosshairVisible

public boolean isRangeCrosshairVisible()

Returns a flag indicating whether or not the range crosshair is visible.

Overrides:

isRangeCrosshairVisible in class org.jfree.chart.plot.XYPlot

Returns:

The flag.

setRangeCrosshairVisible

public void setRangeCrosshairVisible(boolean flag)

Sets the flag indicating whether or not the range crosshair is visible.

Overrides:

setRangeCrosshairVisible in class org.jfree.chart.plot.XYPlot

Parameters:

flag - the new value of the flag.

isRangeCrosshairLockedOnData

public boolean isRangeCrosshairLockedOnData()

Returns a flag indicating whether or not the crosshair should "lock-on" to actual data values.

Overrides:

isRangeCrosshairLockedOnData in class org.jfree.chart.plot.XYPlot

Returns:

The flag.

setRangeCrosshairLockedOnData

public void setRangeCrosshairLockedOnData(boolean flag)

Sets the flag indicating whether or not the range crosshair should "lock-on" to actual data values.

Overrides:

setRangeCrosshairLockedOnData in class org.jfree.chart.plot.XYPlot

Parameters:

flag - the flag.

getRangeCrosshairValue

public double getRangeCrosshairValue()

Returns the range crosshair value.

Overrides:

getRangeCrosshairValue in class org.jfree.chart.plot.XYPlot

Returns:

The value.

setRangeCrosshairValue

public void setRangeCrosshairValue(double value)

Sets the domain crosshair value.

Registered listeners are notified that the plot has been modified, but only if the crosshair is visible.

Overrides:

setRangeCrosshairValue in class org.jfree.chart.plot.XYPlot

Parameters:

value - the new value.

setRangeCrosshairValue

public void setRangeCrosshairValue(double value,
                                   boolean notify)

Sets the range crosshair value.

Registered listeners are notified that the axis has been modified, but only if the crosshair is visible.

Overrides:

setRangeCrosshairValue in class org.jfree.chart.plot.XYPlot

Parameters:

value - the new value.

notify - a flag that controls whether or not listeners are notified.

getRangeCrosshairStroke

public Stroke getRangeCrosshairStroke()

Returns the Stroke used to draw the crosshair (if visible).

Overrides:

getRangeCrosshairStroke in class org.jfree.chart.plot.XYPlot

Returns:

The crosshair stroke.

setRangeCrosshairStroke

public void setRangeCrosshairStroke(Stroke stroke)

Sets the Stroke used to draw the crosshairs (if visible) and notifies registered listeners that the axis has been modified.

Overrides:

setRangeCrosshairStroke in class org.jfree.chart.plot.XYPlot

Parameters:

stroke - the new crosshair stroke.

getRangeCrosshairPaint

public Paint getRangeCrosshairPaint()

Returns the range crosshair color.

Overrides:

getRangeCrosshairPaint in class org.jfree.chart.plot.XYPlot

Returns:

The crosshair color.

setRangeCrosshairPaint

public void setRangeCrosshairPaint(Paint paint)

Sets the Paint used to color the crosshairs (if visible) and notifies registered listeners that the axis has been modified.

Overrides:

setRangeCrosshairPaint in class org.jfree.chart.plot.XYPlot

Parameters:

paint - the new crosshair paint.

getFixedDomainAxisSpace

public org.jfree.chart.axis.AxisSpace getFixedDomainAxisSpace()

Returns the fixed domain axis space.

Overrides:

getFixedDomainAxisSpace in class org.jfree.chart.plot.XYPlot

Returns:

The fixed domain axis space (possibly null).

setFixedDomainAxisSpace

public void setFixedDomainAxisSpace(org.jfree.chart.axis.AxisSpace space)

Sets the fixed domain axis space.

Overrides:

setFixedDomainAxisSpace in class org.jfree.chart.plot.XYPlot

Parameters:

space - the space.

getFixedRangeAxisSpace

public org.jfree.chart.axis.AxisSpace getFixedRangeAxisSpace()

Returns the fixed range axis space.

Overrides:

getFixedRangeAxisSpace in class org.jfree.chart.plot.XYPlot

Returns:

The fixed range axis space.

setFixedRangeAxisSpace

public void setFixedRangeAxisSpace(org.jfree.chart.axis.AxisSpace space)

Sets the fixed range axis space.

Overrides:

setFixedRangeAxisSpace in class org.jfree.chart.plot.XYPlot

Parameters:

space - the space.

zoomDomainAxes

public void zoomDomainAxes(double factor,
                           org.jfree.chart.plot.PlotRenderingInfo info,
                           Point2D source)

Multiplies the range on the domain axis/axes by the specified factor.

Specified by:

zoomDomainAxes in interface org.jfree.chart.plot.Zoomable

Overrides:

zoomDomainAxes in class org.jfree.chart.plot.XYPlot

Parameters:

factor - the zoom factor.

info - the plot rendering info.

source - the source point.

zoomDomainAxes

public void zoomDomainAxes(double lowerPercent,
                           double upperPercent,
                           org.jfree.chart.plot.PlotRenderingInfo info,
                           Point2D source)

Zooms in on the domain axis/axes. The new lower and upper bounds are specified as percentages of the current axis range, where 0 percent is the current lower bound and 100 percent is the current upper bound.

Specified by:

zoomDomainAxes in interface org.jfree.chart.plot.Zoomable

Overrides:

zoomDomainAxes in class org.jfree.chart.plot.XYPlot

Parameters:

lowerPercent - a percentage that determines the new lower bound for the axis (e.g. 0.20 is twenty percent).

upperPercent - a percentage that determines the new upper bound for the axis (e.g. 0.80 is eighty percent).

info - the plot rendering info.

source - the source point.

zoomRangeAxes

public void zoomRangeAxes(double factor,
                          org.jfree.chart.plot.PlotRenderingInfo info,
                          Point2D source)

Multiplies the range on the range axis/axes by the specified factor.

Specified by:

zoomRangeAxes in interface org.jfree.chart.plot.Zoomable

Overrides:

zoomRangeAxes in class org.jfree.chart.plot.XYPlot

Parameters:

factor - the zoom factor.

info - the plot rendering info.

source - the source point.

zoomRangeAxes

public void zoomRangeAxes(double lowerPercent,
                          double upperPercent,
                          org.jfree.chart.plot.PlotRenderingInfo info,
                          Point2D source)

Zooms in on the range axes.

Specified by:

zoomRangeAxes in interface org.jfree.chart.plot.Zoomable

Overrides:

zoomRangeAxes in class org.jfree.chart.plot.XYPlot

Parameters:

lowerPercent - the lower bound.

upperPercent - the upper bound.

info - the plot rendering info.

source - the source point.

isDomainZoomable

public boolean isDomainZoomable()

Returns true

Specified by:

isDomainZoomable in interface org.jfree.chart.plot.Zoomable

Overrides:

isDomainZoomable in class org.jfree.chart.plot.XYPlot

Returns:

A boolean.

isRangeZoomable

public boolean isRangeZoomable()

Returns true

Specified by:

isRangeZoomable in interface org.jfree.chart.plot.Zoomable

Overrides:

isRangeZoomable in class org.jfree.chart.plot.XYPlot

Returns:

A boolean.

getSeriesCount

public int getSeriesCount()

Returns the number of series in the primary dataset for this plot. If the dataset is null, the method returns 0.

Overrides:

getSeriesCount in class org.jfree.chart.plot.XYPlot

Returns:

The series count.

getFixedLegendItems

public org.jfree.chart.LegendItemCollection getFixedLegendItems()

Returns the fixed legend items, if any.

Overrides:

getFixedLegendItems in class org.jfree.chart.plot.XYPlot

Returns:

The legend items (possibly null).

setFixedLegendItems

public void setFixedLegendItems(org.jfree.chart.LegendItemCollection items)

Sets the fixed legend items for the plot. Leave this set to null if you prefer the legend items to be created automatically.

Overrides:

setFixedLegendItems in class org.jfree.chart.plot.XYPlot

Parameters:

items - the legend items (null permitted).

getLegendItems

public org.jfree.chart.LegendItemCollection getLegendItems()

Returns the legend items for the plot. Each legend item is generated by the plot's renderer, since the renderer is responsible for the visual representation of the data.

Specified by:

getLegendItems in interface org.jfree.chart.LegendItemSource

Overrides:

getLegendItems in class org.jfree.chart.plot.XYPlot

Returns:

The legend items.

equals

public boolean equals(Object obj)

Tests this plot for equality with another object.

Overrides:

equals in class org.jfree.chart.plot.XYPlot

Parameters:

obj - the object (null permitted).

Returns:

true or false.

clone

public Object clone()
             throws CloneNotSupportedException

Returns a clone of the plot.

Specified by:

clone in interface org.jfree.util.PublicCloneable

Overrides:

clone in class org.jfree.chart.plot.XYPlot

Returns:

A clone.

Throws:

CloneNotSupportedException - this can occur if some component of the plot cannot be cloned.