org.jfree.chart.renderer.category
public class StackedBarRenderer3D extends BarRenderer3D implements Cloneable, PublicCloneable, Serializable
StackedBarChart3DDemo1.java
program included in the
JFreeChart Demo Collection:
Constructor Summary | |
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StackedBarRenderer3D()
Creates a new renderer with no tool tip generator and no URL generator.
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StackedBarRenderer3D(double xOffset, double yOffset)
Constructs a new renderer with the specified '3D effect'.
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StackedBarRenderer3D(boolean renderAsPercentages)
Creates a new renderer.
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StackedBarRenderer3D(double xOffset, double yOffset, boolean renderAsPercentages)
Constructs a new renderer with the specified '3D effect'.
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Method Summary | |
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protected void | calculateBarWidth(CategoryPlot plot, Rectangle2D dataArea, int rendererIndex, CategoryItemRendererState state)
Calculates the bar width and stores it in the renderer state.
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protected static List | createStackedValueList(CategoryDataset dataset, Comparable category, double base, boolean asPercentages)
Returns a list containing the stacked values for the specified series
in the given dataset, plus the supplied base value.
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protected static List | createStackedValueList(CategoryDataset dataset, Comparable category, int[] includedRows, double base, boolean asPercentages)
Returns a list containing the stacked values for the specified series
in the given dataset, plus the supplied base value.
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void | drawItem(Graphics2D g2, CategoryItemRendererState state, 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).
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protected void | drawStackHorizontal(List values, Comparable category, Graphics2D g2, CategoryItemRendererState state, Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset)
Draws a stack of bars for one category, with a horizontal orientation.
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protected void | drawStackVertical(List values, Comparable category, Graphics2D g2, CategoryItemRendererState state, Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, CategoryDataset dataset)
Draws a stack of bars for one category, with a vertical orientation.
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boolean | equals(Object obj)
Tests this renderer for equality with an arbitrary object.
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Range | findRangeBounds(CategoryDataset dataset)
Returns the range of values the renderer requires to display all the
items from the specified dataset.
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boolean | getRenderAsPercentages()
Returns true if the renderer displays each item value as
a percentage (so that the stacked bars add to 100%), and
false otherwise.
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void | setRenderAsPercentages(boolean asPercentages)
Sets the flag that controls whether the renderer displays each item
value as a percentage (so that the stacked bars add to 100%), and sends
a RendererChangeEvent to all registered listeners.
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The defaults (no tool tip or URL generators) have been chosen to minimise the processing required to generate a default chart. If you require tool tips or URLs, then you can easily add the required generators.
Parameters: xOffset the x-offset for the 3D effect. yOffset the y-offset for the 3D effect.
Parameters: renderAsPercentages a flag that controls whether the data values are rendered as percentages.
Since: 1.0.2
Parameters: xOffset the x-offset for the 3D effect. yOffset the y-offset for the 3D effect. renderAsPercentages a flag that controls whether the data values are rendered as percentages.
Since: 1.0.2
Parameters: plot the plot. dataArea the data area. rendererIndex the renderer index. state the renderer state.
Deprecated: As of 1.0.13, use (
CategoryDataset, Comparable, int[], double, boolean)
.
Parameters: dataset the dataset (null
not permitted). category the category key (null
not permitted). base the base value. asPercentages a flag that controls whether the values in the
list are converted to percentages of the total.
Returns: The value list.
Since: 1.0.4
Parameters: dataset the dataset (null
not permitted). category the category key (null
not permitted). includedRows the included rows. base the base value. asPercentages a flag that controls whether the values in the
list are converted to percentages of the total.
Returns: The value list.
Since: 1.0.13
Parameters: g2 the graphics device. state the renderer state. dataArea the plot area. plot the plot. domainAxis the domain (category) axis. rangeAxis the range (value) axis. dataset the data. row the row index (zero-based). column the column index (zero-based). pass the pass index.
Parameters: values the value list. category the category. g2 the graphics device. state the state. dataArea the data area (adjusted for the 3D effect). plot the plot. domainAxis the domain axis. rangeAxis the range axis. dataset the dataset.
Since: 1.0.4
Parameters: values the value list. category the category. g2 the graphics device. state the state. dataArea the data area (adjusted for the 3D effect). plot the plot. domainAxis the domain axis. rangeAxis the range axis. dataset the dataset.
Since: 1.0.4
Parameters: obj the object (null
permitted).
Returns: A boolean.
Parameters: dataset the dataset (null
not permitted).
Returns: The range (or null
if the dataset is empty).
true
if the renderer displays each item value as
a percentage (so that the stacked bars add to 100%), and
false
otherwise.
Returns: A boolean.
Since: 1.0.2
Parameters: asPercentages the flag.
Since: 1.0.2