org.jfree.chart.renderer.xy
public class YIntervalRenderer extends AbstractXYItemRenderer implements XYItemRenderer, Cloneable, PublicCloneable, Serializable
Constructor Summary | |
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YIntervalRenderer()
The default constructor. |
Method Summary | |
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Object | clone()
Returns a clone of the renderer.
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void | drawItem(Graphics2D g2, XYItemRendererState state, Rectangle2D dataArea, PlotRenderingInfo info, XYPlot plot, ValueAxis domainAxis, ValueAxis rangeAxis, XYDataset dataset, int series, int item, CrosshairState crosshairState, int pass)
Draws the visual representation of a single data item.
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boolean | equals(Object obj)
Tests this renderer for equality with an arbitrary object.
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Range | findRangeBounds(XYDataset dataset)
Returns the range of values the renderer requires to display all the
items from the specified dataset.
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XYItemLabelGenerator | getAdditionalItemLabelGenerator()
Returns the generator for the item labels that appear near the lower
y-value.
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void | setAdditionalItemLabelGenerator(XYItemLabelGenerator generator)
Sets the generator for the item labels that appear near the lower
y-value and sends a RendererChangeEvent to all registered
listeners. |
Returns: A clone.
Throws: CloneNotSupportedException if the renderer cannot be cloned.
Parameters: g2 the graphics device. state the renderer state. dataArea the area within which the plot is being drawn. info collects information about the drawing. plot the plot (can be used to obtain standard color
information etc). domainAxis the domain axis. rangeAxis the range axis. dataset the dataset. series the series index (zero-based). item the item index (zero-based). crosshairState crosshair information for the plot
(null
permitted). pass the pass index (ignored here).
Parameters: obj the object (null
permitted).
Returns: A boolean.
Parameters: dataset the dataset (null
permitted).
Returns: The range (null
if the dataset is null
or empty).
Returns: The generator (possibly null
).
Since: 1.0.10
null
, no item labels will be
drawn.
Parameters: generator the generator (null
permitted).
Since: 1.0.10