org.jfree.chart.renderer.category
public class IntervalBarRenderer extends BarRenderer
IntervalBarChartDemo1.java
program included in the JFreeChart
Demo Collection:
Constructor Summary | |
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IntervalBarRenderer()
Constructs a new renderer. |
Method Summary | |
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protected void | drawInterval(Graphics2D g2, CategoryItemRendererState state, Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, IntervalCategoryDataset dataset, int row, int column)
Draws a single interval.
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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 bar for a single (series, category) data item.
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boolean | equals(Object obj)
Tests this renderer for equality with an arbitrary object.
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Parameters: g2 the graphics device. state the renderer state. dataArea the data plot area. plot the plot. domainAxis the domain axis. rangeAxis the range axis. dataset the data. row the row index (zero-based). column the column index (zero-based).
Parameters: g2 the graphics device. state the renderer state. dataArea the data area. plot the plot. domainAxis the domain axis. rangeAxis the range axis. dataset the dataset. row the row index (zero-based). column the column index (zero-based). pass the pass index.
Parameters: obj the object (null
permitted).
Returns: A boolean.