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java.lang.Object | +--org.jfree.chart.renderer.AbstractRenderer | +--org.jfree.chart.renderer.AbstractCategoryItemRenderer | +--org.jfree.chart.renderer.BarRenderer | +--org.jfree.chart.renderer.VerticalBarRenderer | +--org.jfree.chart.renderer.VerticalIntervalBarRenderer
A renderer that handles the drawing of bars for a vertical bar plot where each bar has a high and low value.
For use with the VerticalCategoryPlot
class.
Field Summary |
Fields inherited from class org.jfree.chart.renderer.BarRenderer |
BAR_OUTLINE_WIDTH_THRESHOLD, DEFAULT_ITEM_MARGIN |
Fields inherited from class org.jfree.chart.renderer.AbstractRenderer |
DEFAULT_OUTLINE_PAINT, DEFAULT_OUTLINE_STROKE, DEFAULT_PAINT, DEFAULT_SHAPE, DEFAULT_STROKE |
Fields inherited from interface org.jfree.chart.renderer.CategoryItemRenderer |
STACKED, STANDARD |
Constructor Summary | |
VerticalIntervalBarRenderer()
Constructs a new renderer. |
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VerticalIntervalBarRenderer(CategoryToolTipGenerator toolTipGenerator)
Constructs a new renderer. |
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VerticalIntervalBarRenderer(CategoryToolTipGenerator toolTipGenerator,
CategoryURLGenerator urlGenerator)
Constructs a new renderer. |
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VerticalIntervalBarRenderer(CategoryURLGenerator urlGenerator)
Constructs a new renderer. |
Method Summary | |
void |
drawItem(java.awt.Graphics2D g2,
java.awt.geom.Rectangle2D dataArea,
CategoryPlot plot,
CategoryAxis domainAxis,
ValueAxis rangeAxis,
KeyedValues2DDataset data,
int dataset,
int row,
int column)
Draws the bar for a single (series, category) data item. |
void |
drawRangeMarker(java.awt.Graphics2D g2,
CategoryPlot plot,
ValueAxis axis,
Marker marker,
java.awt.geom.Rectangle2D axisDataArea,
java.awt.Shape dataClipRegion)
Draws a marker for the range axis. |
Methods inherited from class org.jfree.chart.renderer.VerticalBarRenderer |
drawItem, initialise |
Methods inherited from class org.jfree.chart.renderer.BarRenderer |
getBarWidth, getItemMargin, getLowerClip, getUpperClip, getZeroInJava2D, setBarWidth, setItemMargin |
Methods inherited from class org.jfree.chart.renderer.AbstractCategoryItemRenderer |
drawBackground, drawDomainGridline, drawOutline, drawRangeGridline, drawRangeMarker, equals, getColumnCount, getLegendItem, getRangeType, getRowCount, getToolTipGenerator, getURLGenerator, setToolTipGenerator, setURLGenerator |
Methods inherited from class java.lang.Object |
clone, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface org.jfree.chart.renderer.CategoryItemRenderer |
drawBackground, drawDomainGridline, drawItem, drawOutline, drawRangeGridline, drawRangeMarker, getItemOutlinePaint, getItemPaint, getItemShape, getItemStroke, getLegendItem, getRangeType, getSeriesOutlinePaint, getSeriesPaint, getSeriesShape, getSeriesStroke, getToolTipGenerator, initialise, setToolTipGenerator |
Constructor Detail |
public VerticalIntervalBarRenderer()
public VerticalIntervalBarRenderer(CategoryToolTipGenerator toolTipGenerator)
toolTipGenerator
- the tool tip generator.public VerticalIntervalBarRenderer(CategoryURLGenerator urlGenerator)
urlGenerator
- the url generator.public VerticalIntervalBarRenderer(CategoryToolTipGenerator toolTipGenerator, CategoryURLGenerator urlGenerator)
toolTipGenerator
- the tool tip generator.urlGenerator
- the url generator.Method Detail |
public void drawRangeMarker(java.awt.Graphics2D g2, CategoryPlot plot, ValueAxis axis, Marker marker, java.awt.geom.Rectangle2D axisDataArea, java.awt.Shape dataClipRegion)
A marker is a constant value, usually represented by a line.
g2
- the graphics device.plot
- the plot.axis
- the range axis.marker
- the marker to be drawn.axisDataArea
- the area inside the axes.dataClipRegion
- the data clip area.public void drawItem(java.awt.Graphics2D g2, java.awt.geom.Rectangle2D dataArea, CategoryPlot plot, CategoryAxis domainAxis, ValueAxis rangeAxis, KeyedValues2DDataset data, int dataset, int row, int column)
g2
- the graphics device.dataArea
- the data area.plot
- the plot.domainAxis
- the domain axis.rangeAxis
- the range axis.data
- the data.dataset
- the dataset index (zero-based).row
- the row index (zero-based).column
- the column index (zero-based).
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