Uses of Class
org.jfree.chart.plot.CategoryPlot

Packages that use CategoryPlot

Package	Description
org.jfree.chart	Core classes, including JFreeChart and ChartPanel.
org.jfree.chart.annotations	A framework for adding annotations to charts.
org.jfree.chart.plot	Plot classes and related interfaces.
org.jfree.chart.renderer.category	Plug-in renderers for the CategoryPlot class.

Uses of CategoryPlot in org.jfree.chart

Methods in org.jfree.chart that return CategoryPlot

Modifier and Type	Method and Description
CategoryPlot	JFreeChart.getCategoryPlot() Returns the plot cast as a CategoryPlot.

Methods in org.jfree.chart with parameters of type CategoryPlot

Modifier and Type	Method and Description
protected void	StandardChartTheme.applyToCategoryPlot(CategoryPlot plot) Applies the attributes of this theme to a CategoryPlot.

Uses of CategoryPlot in org.jfree.chart.annotations

Methods in org.jfree.chart.annotations with parameters of type CategoryPlot

Modifier and Type	Method and Description
void	CategoryTextAnnotation.draw(java.awt.Graphics2D g2, CategoryPlot plot, java.awt.geom.Rectangle2D dataArea, CategoryAxis domainAxis, ValueAxis rangeAxis) Draws the annotation.
void	CategoryPointerAnnotation.draw(java.awt.Graphics2D g2, CategoryPlot plot, java.awt.geom.Rectangle2D dataArea, CategoryAxis domainAxis, ValueAxis rangeAxis) Draws the annotation.
void	CategoryLineAnnotation.draw(java.awt.Graphics2D g2, CategoryPlot plot, java.awt.geom.Rectangle2D dataArea, CategoryAxis domainAxis, ValueAxis rangeAxis) Draws the annotation.
void	CategoryAnnotation.draw(java.awt.Graphics2D g2, CategoryPlot plot, java.awt.geom.Rectangle2D dataArea, CategoryAxis domainAxis, ValueAxis rangeAxis) Draws the annotation.

Uses of CategoryPlot in org.jfree.chart.plot

Subclasses of CategoryPlot in org.jfree.chart.plot

Modifier and Type	Class and Description
class	CombinedDomainCategoryPlot A combined category plot where the domain axis is shared.
class	CombinedRangeCategoryPlot A combined category plot where the range axis is shared.

Methods in org.jfree.chart.plot that return CategoryPlot

Modifier and Type	Method and Description
CategoryPlot	CombinedDomainCategoryPlot.findSubplot(PlotRenderingInfo info, java.awt.geom.Point2D source) Returns the subplot (if any) that contains the (x, y) point (specified in Java2D space).

Methods in org.jfree.chart.plot with parameters of type CategoryPlot

Modifier and Type	Method and Description
void	CombinedRangeCategoryPlot.add(CategoryPlot subplot) Adds a subplot (with a default 'weight' of 1) and sends a PlotChangeEvent to all registered listeners.
void	CombinedDomainCategoryPlot.add(CategoryPlot subplot) Adds a subplot to the combined chart and sends a PlotChangeEvent to all registered listeners.
void	CombinedRangeCategoryPlot.add(CategoryPlot subplot, int weight) Adds a subplot and sends a PlotChangeEvent to all registered listeners.
void	CombinedDomainCategoryPlot.add(CategoryPlot subplot, int weight) Adds a subplot to the combined chart and sends a PlotChangeEvent to all registered listeners.
void	CombinedRangeCategoryPlot.remove(CategoryPlot subplot) Removes a subplot from the combined chart.
void	CombinedDomainCategoryPlot.remove(CategoryPlot subplot) Removes a subplot from the combined chart.

Uses of CategoryPlot in org.jfree.chart.renderer.category

Methods in org.jfree.chart.renderer.category that return CategoryPlot

Modifier and Type	Method and Description
CategoryPlot	CategoryItemRenderer.getPlot() Returns the plot that the renderer has been assigned to (where null indicates that the renderer is not currently assigned to a plot).
CategoryPlot	AbstractCategoryItemRenderer.getPlot() Returns the plot that the renderer has been assigned to (where null indicates that the renderer is not currently assigned to a plot).

Methods in org.jfree.chart.renderer.category with parameters of type CategoryPlot

Modifier and Type	Method and Description
protected double	LevelRenderer.calculateBarW0(CategoryPlot plot, PlotOrientation orientation, java.awt.geom.Rectangle2D dataArea, CategoryAxis domainAxis, CategoryItemRendererState state, int row, int column) Calculates the coordinate of the first "side" of a bar.
protected double	GroupedStackedBarRenderer.calculateBarW0(CategoryPlot plot, PlotOrientation orientation, java.awt.geom.Rectangle2D dataArea, CategoryAxis domainAxis, CategoryItemRendererState state, int row, int column) Calculates the coordinate of the first "side" of a bar.
protected double	BarRenderer.calculateBarW0(CategoryPlot plot, PlotOrientation orientation, java.awt.geom.Rectangle2D dataArea, CategoryAxis domainAxis, CategoryItemRendererState state, int row, int column) Calculates the coordinate of the first "side" of a bar.
protected void	StackedBarRenderer3D.calculateBarWidth(CategoryPlot plot, java.awt.geom.Rectangle2D dataArea, int rendererIndex, CategoryItemRendererState state) Calculates the bar width and stores it in the renderer state.
protected void	StackedBarRenderer.calculateBarWidth(CategoryPlot plot, java.awt.geom.Rectangle2D dataArea, int rendererIndex, CategoryItemRendererState state) Calculates the bar width and stores it in the renderer state.
protected void	LayeredBarRenderer.calculateBarWidth(CategoryPlot plot, java.awt.geom.Rectangle2D dataArea, int rendererIndex, CategoryItemRendererState state) Calculates the bar width and stores it in the renderer state.
protected void	GroupedStackedBarRenderer.calculateBarWidth(CategoryPlot plot, java.awt.geom.Rectangle2D dataArea, int rendererIndex, CategoryItemRendererState state) Calculates the bar width and stores it in the renderer state.
protected void	BarRenderer.calculateBarWidth(CategoryPlot plot, java.awt.geom.Rectangle2D dataArea, int rendererIndex, CategoryItemRendererState state) Calculates the bar width and stores it in the renderer state.
protected void	LevelRenderer.calculateItemWidth(CategoryPlot plot, java.awt.geom.Rectangle2D dataArea, int rendererIndex, CategoryItemRendererState state) Calculates the bar width and stores it in the renderer state.
void	LineRenderer3D.drawBackground(java.awt.Graphics2D g2, CategoryPlot plot, java.awt.geom.Rectangle2D dataArea) Draws the background for the plot.
void	CategoryItemRenderer.drawBackground(java.awt.Graphics2D g2, CategoryPlot plot, java.awt.geom.Rectangle2D dataArea) Draws a background for the data area.
void	BarRenderer3D.drawBackground(java.awt.Graphics2D g2, CategoryPlot plot, java.awt.geom.Rectangle2D dataArea) Draws the background for the plot.
void	AbstractCategoryItemRenderer.drawBackground(java.awt.Graphics2D g2, CategoryPlot plot, java.awt.geom.Rectangle2D dataArea) Draws a background for the data area.
void	LineRenderer3D.drawDomainGridline(java.awt.Graphics2D g2, CategoryPlot plot, java.awt.geom.Rectangle2D dataArea, double value) Draws a grid line against the domain axis.
void	CategoryItemRenderer.drawDomainGridline(java.awt.Graphics2D g2, CategoryPlot plot, java.awt.geom.Rectangle2D dataArea, double value) Draws a grid line against the domain axis.
void	BarRenderer3D.drawDomainGridline(java.awt.Graphics2D g2, CategoryPlot plot, java.awt.geom.Rectangle2D dataArea, double value) Draws a grid line against the domain axis.
void	AbstractCategoryItemRenderer.drawDomainGridline(java.awt.Graphics2D g2, CategoryPlot plot, java.awt.geom.Rectangle2D dataArea, double value) Draws a grid line against the domain axis.
void	CategoryItemRenderer.drawDomainMarker(java.awt.Graphics2D g2, CategoryPlot plot, CategoryAxis axis, CategoryMarker marker, java.awt.geom.Rectangle2D dataArea) Draws a line (or some other marker) to indicate a particular category on the domain axis.
void	AbstractCategoryItemRenderer.drawDomainMarker(java.awt.Graphics2D g2, CategoryPlot plot, CategoryAxis axis, CategoryMarker marker, java.awt.geom.Rectangle2D dataArea) Draws a marker for the domain axis.
protected void	LayeredBarRenderer.drawHorizontalItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column) Draws the bar for a single (series, category) data item.
void	BoxAndWhiskerRenderer.drawHorizontalItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column) Draws the visual representation of a single data item when the plot has a horizontal orientation.
protected void	StatisticalBarRenderer.drawHorizontalItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, StatisticalCategoryDataset dataset, int visibleRow, int row, int column) Draws an item for a plot with a horizontal orientation.
protected void	IntervalBarRenderer.drawInterval(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, IntervalCategoryDataset dataset, int row, int column) Draws a single interval.
void	WaterfallBarRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass) Draws the bar for a single (series, category) data item.
void	StatisticalLineAndShapeRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass) Draw a single data item.
void	StatisticalBarRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset data, int row, int column, int pass) Draws the bar with its standard deviation line range for a single (series, category) data item.
void	StackedBarRenderer3D.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass) Draws the visual representation of one data item from the chart (in fact, this method does nothing until it reaches the last item for each category, at which point it draws all the items for that category).
void	StackedBarRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass) Draws a stacked bar for a specific item.
void	StackedAreaRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass) Draw a single data item.
void	ScatterRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass) Draw a single data item.
void	MinMaxCategoryRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass) Draw a single data item.
void	LineRenderer3D.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass) Draw a single data item.
void	LineAndShapeRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass) Draw a single data item.
void	LevelRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass) Draws the bar for a single (series, category) data item.
void	LayeredBarRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset data, int row, int column, int pass) Draws the bar for one item in the dataset.
void	IntervalBarRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass) Draws the bar for a single (series, category) data item.
void	GroupedStackedBarRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass) Draws a stacked bar for a specific item.
void	GanttRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass) Draws the bar for a single (series, category) data item.
void	CategoryStepRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass) Draw a single data item.
void	CategoryItemRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass) Draws a single data item.
void	BoxAndWhiskerRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass) Draw a single data item.
void	BarRenderer3D.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass) Draws a 3D bar to represent one data item.
void	BarRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass) Draws the bar for a single (series, category) data item.
void	AreaRenderer.drawItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column, int pass) Draw a single data item.
protected void	BarRenderer.drawItemLabel(java.awt.Graphics2D g2, CategoryDataset data, int row, int column, CategoryPlot plot, CategoryItemLabelGenerator generator, java.awt.geom.Rectangle2D bar, boolean negative) Draws an item label.
void	LineRenderer3D.drawOutline(java.awt.Graphics2D g2, CategoryPlot plot, java.awt.geom.Rectangle2D dataArea) Draws the outline for the plot.
void	CategoryItemRenderer.drawOutline(java.awt.Graphics2D g2, CategoryPlot plot, java.awt.geom.Rectangle2D dataArea) Draws an outline for the data area.
void	BarRenderer3D.drawOutline(java.awt.Graphics2D g2, CategoryPlot plot, java.awt.geom.Rectangle2D dataArea) Draws the outline for the plot.
void	AbstractCategoryItemRenderer.drawOutline(java.awt.Graphics2D g2, CategoryPlot plot, java.awt.geom.Rectangle2D dataArea) Draws an outline for the data area.
void	LineRenderer3D.drawRangeGridline(java.awt.Graphics2D g2, CategoryPlot plot, ValueAxis axis, java.awt.geom.Rectangle2D dataArea, double value) Draws a grid line against the range axis.
void	CategoryItemRenderer.drawRangeGridline(java.awt.Graphics2D g2, CategoryPlot plot, ValueAxis axis, java.awt.geom.Rectangle2D dataArea, double value) Draws a grid line against the range axis.
void	BarRenderer3D.drawRangeGridline(java.awt.Graphics2D g2, CategoryPlot plot, ValueAxis axis, java.awt.geom.Rectangle2D dataArea, double value) Draws a grid line against the range axis.
void	AbstractCategoryItemRenderer.drawRangeGridline(java.awt.Graphics2D g2, CategoryPlot plot, ValueAxis axis, java.awt.geom.Rectangle2D dataArea, double value) Draws a grid line against the range axis.
void	BarRenderer3D.drawRangeLine(java.awt.Graphics2D g2, CategoryPlot plot, ValueAxis axis, java.awt.geom.Rectangle2D dataArea, double value, java.awt.Paint paint, java.awt.Stroke stroke) Draws a line perpendicular to the range axis.
void	AbstractCategoryItemRenderer.drawRangeLine(java.awt.Graphics2D g2, CategoryPlot plot, ValueAxis axis, java.awt.geom.Rectangle2D dataArea, double value, java.awt.Paint paint, java.awt.Stroke stroke) Draws a line perpendicular to the range axis.
void	LineRenderer3D.drawRangeMarker(java.awt.Graphics2D g2, CategoryPlot plot, ValueAxis axis, Marker marker, java.awt.geom.Rectangle2D dataArea) Draws a range marker.
void	CategoryItemRenderer.drawRangeMarker(java.awt.Graphics2D g2, CategoryPlot plot, ValueAxis axis, Marker marker, java.awt.geom.Rectangle2D dataArea) Draws a line (or some other marker) to indicate a particular value on the range axis.
void	BarRenderer3D.drawRangeMarker(java.awt.Graphics2D g2, CategoryPlot plot, ValueAxis axis, Marker marker, java.awt.geom.Rectangle2D dataArea) Draws a range marker.
void	AbstractCategoryItemRenderer.drawRangeMarker(java.awt.Graphics2D g2, CategoryPlot plot, ValueAxis axis, Marker marker, java.awt.geom.Rectangle2D dataArea) Draws a marker for the range axis.
protected void	StackedBarRenderer3D.drawStackHorizontal(java.util.List values, java.lang.Comparable category, java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset) Draws a stack of bars for one category, with a horizontal orientation.
protected void	StackedBarRenderer3D.drawStackVertical(java.util.List values, java.lang.Comparable category, java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset) Draws a stack of bars for one category, with a vertical orientation.
protected void	GanttRenderer.drawTask(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, GanttCategoryDataset dataset, int row, int column) Draws a single task.
protected void	GanttRenderer.drawTasks(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, GanttCategoryDataset dataset, int row, int column) Draws the tasks/subtasks for one item.
protected void	LayeredBarRenderer.drawVerticalItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column) Draws the bar for a single (series, category) data item.
void	BoxAndWhiskerRenderer.drawVerticalItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset, int row, int column) Draws the visual representation of a single data item when the plot has a vertical orientation.
protected void	StatisticalBarRenderer.drawVerticalItem(java.awt.Graphics2D g2, CategoryItemRendererState state, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, StatisticalCategoryDataset dataset, int visibleRow, int row, int column) Draws an item for a plot with a vertical orientation.
protected CategoryAxis	AbstractCategoryItemRenderer.getDomainAxis(CategoryPlot plot, int index) Returns a domain axis for a plot.
protected ValueAxis	AbstractCategoryItemRenderer.getRangeAxis(CategoryPlot plot, int index) Returns a range axis for a plot.
CategoryItemRendererState	LevelRenderer.initialise(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, int rendererIndex, PlotRenderingInfo info) Initialises the renderer and returns a state object that will be passed to subsequent calls to the drawItem method.
CategoryItemRendererState	CategoryItemRenderer.initialise(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, int rendererIndex, PlotRenderingInfo info) Initialises the renderer.
CategoryItemRendererState	BoxAndWhiskerRenderer.initialise(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, int rendererIndex, PlotRenderingInfo info) Initialises the renderer.
CategoryItemRendererState	BarRenderer3D.initialise(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, int rendererIndex, PlotRenderingInfo info) Initialises the renderer and returns a state object that will be passed to subsequent calls to the drawItem method.
CategoryItemRendererState	BarRenderer.initialise(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, int rendererIndex, PlotRenderingInfo info) Initialises the renderer and returns a state object that will be passed to subsequent calls to the drawItem method.
CategoryItemRendererState	AbstractCategoryItemRenderer.initialise(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, int rendererIndex, PlotRenderingInfo info) Initialises the renderer and returns a state object that will be used for the remainder of the drawing process for a single chart.
void	CategoryItemRenderer.setPlot(CategoryPlot plot) Sets the plot that the renderer has been assigned to.
void	AbstractCategoryItemRenderer.setPlot(CategoryPlot plot) Sets the plot that the renderer has been assigned to.