com.jrefinery.chart
Class HighLowRenderer
java.lang.Object
|
+--com.jrefinery.chart.AbstractRenderer
|
+--com.jrefinery.chart.AbstractXYItemRenderer
|
+--com.jrefinery.chart.HighLowRenderer
- All Implemented Interfaces:
- XYItemRenderer
- public class HighLowRenderer
- extends AbstractXYItemRenderer
- implements XYItemRenderer
A renderer that draws high/low/open/close markers on an XY plot (requires
a HighLowDataset).
- Author:
- DG
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Methods inherited from interface com.jrefinery.chart.XYItemRenderer |
addPropertyChangeListener, drawDomainMarker, drawRangeMarker, getLegendItem, getPlot, getToolTipGenerator, getURLGenerator, initialise, removePropertyChangeListener, setPlot, setToolTipGenerator, setURLGenerator |
HighLowRenderer
public HighLowRenderer()
- The default constructor.
HighLowRenderer
public HighLowRenderer(XYToolTipGenerator toolTipGenerator)
- Creates a new renderer with the specified tool tip generator.
- Parameters:
toolTipGenerator
- the tool tip generator.
drawItem
public void drawItem(java.awt.Graphics2D g2,
java.awt.geom.Rectangle2D dataArea,
ChartRenderingInfo info,
XYPlot plot,
ValueAxis domainAxis,
ValueAxis rangeAxis,
XYDataset data,
int series,
int item,
CrosshairInfo crosshairInfo)
- Draws the visual representation of a single data item.
- Specified by:
drawItem
in interface XYItemRenderer
- Parameters:
g2
- the graphics device.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.data
- the dataset.series
- the series index.item
- the item index.crosshairInfo
- information about crosshairs on a plot.