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java.lang.Objectorg.jfree.chart.plot.Plot
org.jfree.chart.plot.XYPlot
org.jfree.chart.plot.CombinedRangeXYPlot
public class CombinedRangeXYPlot
An extension of XYPlot that contains multiple subplots that share a
common range axis.
| Field Summary |
|---|
| Fields inherited from class org.jfree.chart.plot.XYPlot |
|---|
DEFAULT_CROSSHAIR_PAINT, DEFAULT_CROSSHAIR_STROKE, DEFAULT_CROSSHAIR_VISIBLE, DEFAULT_GRIDLINE_PAINT, DEFAULT_GRIDLINE_STROKE, localizationResources |
| 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 | |
|---|---|
CombinedRangeXYPlot()
Default constructor. |
|
CombinedRangeXYPlot(ValueAxis rangeAxis)
Creates a new plot. |
|
| Method Summary | |
|---|---|
void |
add(XYPlot subplot)
Adds a subplot, with a default 'weight' of 1. |
void |
add(XYPlot subplot,
int weight)
Adds a subplot with a particular weight (greater than or equal to one). |
protected AxisSpace |
calculateAxisSpace(java.awt.Graphics2D g2,
java.awt.geom.Rectangle2D plotArea)
Calculates the space required for the axes. |
java.lang.Object |
clone()
Returns a clone of the plot. |
void |
draw(java.awt.Graphics2D g2,
java.awt.geom.Rectangle2D area,
java.awt.geom.Point2D anchor,
PlotState parentState,
PlotRenderingInfo info)
Draws the plot within the specified area on a graphics device. |
boolean |
equals(java.lang.Object obj)
Tests this plot for equality with another object. |
XYPlot |
findSubplot(PlotRenderingInfo info,
java.awt.geom.Point2D source)
Returns the subplot (if any) that contains the (x, y) point (specified in Java2D space). |
Range |
getDataRange(ValueAxis axis)
Returns the range for the axis. |
double |
getGap()
Returns the space between subplots. |
LegendItemCollection |
getLegendItems()
Returns a collection of legend items for the plot. |
java.lang.String |
getPlotType()
Returns a string describing the type of plot. |
java.util.List |
getSubplots()
Returns a list of the subplots. |
void |
handleClick(int x,
int y,
PlotRenderingInfo info)
Handles a 'click' on the plot by updating the anchor values... |
void |
plotChanged(PlotChangeEvent event)
Receives a PlotChangeEvent and responds by notifying all
listeners. |
void |
remove(XYPlot subplot)
Removes a subplot from the combined chart. |
protected void |
setFixedDomainAxisSpaceForSubplots(AxisSpace space)
Sets the space (width or height, depending on the orientation of the plot) for the domain axis of each subplot. |
void |
setGap(double gap)
Sets the amount of space between subplots. |
void |
setOrientation(PlotOrientation orientation)
Sets the orientation for the plot (and all its subplots). |
void |
setRenderer(XYItemRenderer renderer)
Sets the item renderer FOR ALL SUBPLOTS. |
void |
zoomDomainAxes(double lowerPercent,
double upperPercent,
PlotRenderingInfo info,
java.awt.geom.Point2D source)
Zooms in on the domain axes. |
void |
zoomDomainAxes(double factor,
PlotRenderingInfo info,
java.awt.geom.Point2D source)
Multiplies the range on the domain axis/axes by the specified factor. |
| 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 |
|---|
getOrientation, isDomainZoomable, isRangeZoomable, zoomDomainAxes, zoomRangeAxes, zoomRangeAxes, zoomRangeAxes |
| Constructor Detail |
|---|
public CombinedRangeXYPlot()
public CombinedRangeXYPlot(ValueAxis rangeAxis)
rangeAxis - the shared axis.| Method Detail |
|---|
public java.lang.String getPlotType()
getPlotType in class XYPlotpublic double getGap()
public void setGap(double gap)
gap - the gap between subplotspublic void add(XYPlot subplot)
null.
subplot - the subplot.
public void add(XYPlot subplot,
int weight)
null.
subplot - the subplot.weight - the weight (must be 1 or greater).public void remove(XYPlot subplot)
subplot - the subplot (null not permitted).public java.util.List getSubplots()
protected AxisSpace calculateAxisSpace(java.awt.Graphics2D g2,
java.awt.geom.Rectangle2D plotArea)
calculateAxisSpace in class XYPlotg2 - the graphics device.plotArea - the plot area.
public void draw(java.awt.Graphics2D g2,
java.awt.geom.Rectangle2D area,
java.awt.geom.Point2D anchor,
PlotState parentState,
PlotRenderingInfo info)
draw in class XYPlotg2 - 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).public LegendItemCollection getLegendItems()
getLegendItems in interface LegendItemSourcegetLegendItems in class XYPlot
public void zoomDomainAxes(double factor,
PlotRenderingInfo info,
java.awt.geom.Point2D source)
zoomDomainAxes in interface ZoomablezoomDomainAxes in class XYPlotfactor - the zoom factor.info - the plot rendering info (null not permitted).source - the source point (null not permitted).XYPlot.zoomRangeAxes(double, PlotRenderingInfo, Point2D)
public void zoomDomainAxes(double lowerPercent,
double upperPercent,
PlotRenderingInfo info,
java.awt.geom.Point2D source)
zoomDomainAxes in interface ZoomablezoomDomainAxes in class XYPlotlowerPercent - the lower bound.upperPercent - the upper bound.info - the plot rendering info (null not permitted).source - the source point (null not permitted).XYPlot.zoomRangeAxes(double, double, PlotRenderingInfo, Point2D)
public XYPlot findSubplot(PlotRenderingInfo info,
java.awt.geom.Point2D source)
info - the chart rendering info (null not permitted).source - the source point (null not permitted).
null).public void setRenderer(XYItemRenderer renderer)
Note: usually you will want to set the renderer independently for each subplot, which is NOT what this method does.
setRenderer in class XYPlotrenderer - the new renderer.XYPlot.getRenderer()public void setOrientation(PlotOrientation orientation)
setOrientation in class XYPlotorientation - the orientation.XYPlot.getOrientation()public Range getDataRange(ValueAxis axis)
getDataRange in interface ValueAxisPlotgetDataRange in class XYPlotaxis - the axis.
protected void setFixedDomainAxisSpaceForSubplots(AxisSpace space)
space - the space.
public void handleClick(int x,
int y,
PlotRenderingInfo info)
handleClick in class XYPlotx - x-coordinate, where the click occured.y - y-coordinate, where the click occured.info - object containing information about the plot dimensions.public void plotChanged(PlotChangeEvent event)
PlotChangeEvent and responds by notifying all
listeners.
plotChanged in interface PlotChangeListenerevent - the event.public boolean equals(java.lang.Object obj)
equals in class XYPlotobj - the other object.
true or false.
public java.lang.Object clone()
throws java.lang.CloneNotSupportedException
clone in interface org.jfree.util.PublicCloneableclone in class XYPlotjava.lang.CloneNotSupportedException - this class will not throw this
exception, but subclasses (if any) might.
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