de.erichseifert.gral.plots.areas

Class LineAreaRenderer2D

java.lang.Object

de.erichseifert.gral.plots.areas.AbstractAreaRenderer

de.erichseifert.gral.plots.areas.LineAreaRenderer2D

All Implemented Interfaces:

AreaRenderer, java.io.Serializable

public class LineAreaRenderer2D
extends AbstractAreaRenderer

Default two-dimensional implementation of the AreaRenderer interface that draws lines from data points to the main axis.

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
LineAreaRenderer2D() Standard constructor that initializes a new instance.

Method Summary

Modifier and Type	Method and Description
Drawable	getArea(java.util.List<DataPoint> points, java.awt.Shape shape) Returns the graphical representation to be drawn for the specified data points.
java.awt.Shape	getAreaShape(java.util.List<DataPoint> points) Returns the shape used for rendering the area of a data points.
java.awt.Stroke	getStroke() Returns the stroke that is used to draw the lines from the data points to the axis.
void	setStroke(java.awt.Stroke stroke) Set the stroke that is used to draw the lines from the data points to the axis.

Methods inherited from class de.erichseifert.gral.plots.areas.AbstractAreaRenderer

getColor, getGap, isGapRounded, setColor, setGap, setGapRounded

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

LineAreaRenderer2D

public LineAreaRenderer2D()

Standard constructor that initializes a new instance.

Method Detail

getArea

public Drawable getArea(java.util.List<DataPoint> points,
                        java.awt.Shape shape)

Returns the graphical representation to be drawn for the specified data points.

Parameters:

points - Points that define the shape of the area.

shape - Geometric shape of the area.

Returns:

Representation of the area.

getAreaShape

public java.awt.Shape getAreaShape(java.util.List<DataPoint> points)

Returns the shape used for rendering the area of a data points.

Parameters:

points - Data points.

Returns:

Geometric shape for the area of the specified data points.

getStroke

public java.awt.Stroke getStroke()

Returns the stroke that is used to draw the lines from the data points to the axis.

Returns:

Stroke for line drawing.

setStroke

public void setStroke(java.awt.Stroke stroke)

Set the stroke that is used to draw the lines from the data points to the axis.

Parameters:

stroke - Stroke for line drawing.