org.rrd4j.graph

Class Area

java.lang.Object

org.rrd4j.graph.PlotElement

org.rrd4j.graph.SourcedPlotElement

org.rrd4j.graph.Area

Direct Known Subclasses:

ConstantArea

class Area
extends SourcedPlotElement

Represents an area plot element in RRD graphs. An area is filled with the specified color and extends from the x-axis to the data values. Areas are typically used to show cumulative data or to highlight regions below data lines.

Field Summary

Fields inherited from class org.rrd4j.graph.SourcedPlotElement

parent, srcName, values

Fields inherited from class org.rrd4j.graph.PlotElement

color

Constructor Summary

Constructors

Constructor and Description
Area(String srcName, Paint color, SourcedPlotElement parent)

Method Summary

Methods inherited from class org.rrd4j.graph.SourcedPlotElement

assignValues, getMaxValue, getMinValue, getParentColor, getValues, stackValues

Methods inherited from class java.lang.Object

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

Constructor Detail

Area

Area(String srcName,
     Paint color,
     SourcedPlotElement parent)