Class TimeSeriesGraph

java.lang.Object
  |
  +--TimeSeriesGraph

All Implemented Interfaces:

DataSink

Direct Known Subclasses:

TickedTimeSeriesGraph

public class TimeSeriesGraph

extends java.lang.Object

implements DataSink

A TimeSeriesGraph graphs a series of points assumed to be in time order. It provides a DataSink interface so that it can be easily attached to data generators.

Field Summary

protected int	yMax
protected int	yMaxDefault
protected int	ySize

Constructor Summary

TimeSeriesGraph()
Place the time series on its own InfiniteCanvas.

TimeSeriesGraph(InfiniteCanvas c)
Places the time series on a predefined canvas.

Method Summary

void	addPoint(PointValue p) Adds a new point to the time series.
InfiniteCanvas	getCanvas()
java.awt.Color	getColor() Determines the line/point color used by time series.
protected int	scale(PointValue p) MADE PROTECTED
void	setLined(boolean l) Specifies whether points should be connected.
void	setMax(int max) Specifies maximum y value for this time series for scaling purposes.
java.lang.String	toString() Creates a fancy printable name for this class

Methods inherited from class java.lang.Object

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

Field Detail

ySize

protected int ySize

yMaxDefault

protected int yMaxDefault

yMax

protected int yMax

Constructor Detail

TimeSeriesGraph

public TimeSeriesGraph()

Place the time series on its own InfiniteCanvas.

See Also:

InfiniteCanvas

TimeSeriesGraph

public TimeSeriesGraph(InfiniteCanvas c)

Places the time series on a predefined canvas.

Parameters:

c - the canvas this time series should be placed on.

Method Detail

getCanvas

public InfiniteCanvas getCanvas()

Returns:

the canvas for this time series.

setLined

public void setLined(boolean l)

Specifies whether points should be connected.

Parameters:

l - true connect the dots. false use dots

setMax

public void setMax(int max)

Specifies maximum y value for this time series for scaling purposes.

Specified by:

setMax in interface DataSink

Parameters:

max - maximum y value

scale

protected int scale(PointValue p)

MADE PROTECTED

addPoint

public void addPoint(PointValue p)

Adds a new point to the time series.

Specified by:

addPoint in interface DataSink

Parameters:

p - the new point.

getColor

public java.awt.Color getColor()

Determines the line/point color used by time series.

Returns:

color the color.

toString

public java.lang.String toString()

Creates a fancy printable name for this class

Overrides:

toString in class java.lang.Object

Returns:

fancy name