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java.lang.Objectorg.jfree.chart.annotations.XYLineAnnotation
A simple line annotation that can be placed on an XYPlot
.
Constructor Summary | |
XYLineAnnotation(double x1,
double y1,
double x2,
double y2,
java.awt.Stroke stroke,
java.awt.Paint paint)
Creates a new annotation to be displayed at the given coordinates. |
Method Summary | |
java.lang.Object |
clone()
Returns a clone of the annotation. |
void |
draw(java.awt.Graphics2D g2,
XYPlot plot,
java.awt.geom.Rectangle2D dataArea,
ValueAxis domainAxis,
ValueAxis rangeAxis)
Draws the annotation. |
boolean |
equals(java.lang.Object object)
Tests this annotation for equality with an object. |
Methods inherited from class java.lang.Object |
finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
public XYLineAnnotation(double x1, double y1, double x2, double y2, java.awt.Stroke stroke, java.awt.Paint paint)
x1
- the x-coordinate for the start of the line.y1
- the y-coordinate for the start of the line.x2
- the x-coordinate for the end of the line.y2
- the y-coordinate for the end of the line.stroke
- the line stroke.paint
- the line color.Method Detail |
public void draw(java.awt.Graphics2D g2, XYPlot plot, java.awt.geom.Rectangle2D dataArea, ValueAxis domainAxis, ValueAxis rangeAxis)
draw
in interface XYAnnotation
g2
- the graphics device.plot
- the plot.dataArea
- the data area.domainAxis
- the domain axis.rangeAxis
- the range axis.public boolean equals(java.lang.Object object)
object
- the object to test against.
true
or false
.public java.lang.Object clone() throws java.lang.CloneNotSupportedException
java.lang.CloneNotSupportedException
- if the annotation can't be cloned.
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