com.panayotis.gnuplot.plot

Class Graph

java.lang.Object

java.util.AbstractCollection<E>

java.util.AbstractList<E>

java.util.ArrayList<Plot>

com.panayotis.gnuplot.plot.Graph

All Implemented Interfaces:

java.io.Serializable, java.lang.Cloneable, java.lang.Iterable<Plot>, java.util.Collection<Plot>, java.util.List<Plot>, java.util.RandomAccess

Direct Known Subclasses:

Graph3D

public class Graph
extends java.util.ArrayList<Plot>

Graph objects are parts of a multi-plot drawing. Each graph contains other plots which share the same axis. All gnuplot objects have at least one graph object.

For single plots, better have a look at Plot objects and GNUPlot.addPlot() command

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected static java.lang.String	NL

Fields inherited from class java.util.AbstractList

modCount

Constructor Summary

Constructors

Constructor and Description
Graph() Create a new graph object

Method Summary

Methods

Modifier and Type	Method and Description
void	addPlot(Plot plot) Add a new plot to this plot group.
Axis	getAxis(java.lang.String axisname) Get one of the available Axis, in order to set some parameters on it.
LayoutMetrics	getMetrics() Get the positioning and size of this graph object
protected java.lang.String	getPlotCommand() Get the actual gnuplot command to initiate the plot.
void	setMetrics(float x, float y, float width, float height) Set the position and size of thie graph object, relative to a 0,0-1,1 page

Methods inherited from class java.util.ArrayList

add, add, addAll, addAll, clear, clone, contains, ensureCapacity, get, indexOf, isEmpty, iterator, lastIndexOf, listIterator, listIterator, remove, remove, removeAll, removeRange, retainAll, set, size, subList, toArray, toArray, trimToSize

Methods inherited from class java.util.AbstractList

equals, hashCode

Methods inherited from class java.util.AbstractCollection

containsAll, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.List

containsAll, equals, hashCode

Field Detail

NL

protected static final java.lang.String NL

Constructor Detail

Graph

public Graph()

Create a new graph object

Method Detail

getAxis

public Axis getAxis(java.lang.String axisname)

Get one of the available Axis, in order to set some parameters on it.

Parameters:

axisname - The name of the Axis. It is usually "x", "y", "z"

Returns:

The desired Axis

addPlot

public void addPlot(Plot plot)

Add a new plot to this plot group. At least one plot is needed to produce visual results.

Parameters:

plot - The given plot.

setMetrics

public void setMetrics(float x,
              float y,
              float width,
              float height)

Set the position and size of thie graph object, relative to a 0,0-1,1 page

Parameters:

x - horizontal position

y - vertical position

width - width of this graph

height - of this graph

getMetrics

public LayoutMetrics getMetrics()

Get the positioning and size of this graph object

Returns:

The metrics of this object

getPlotCommand

protected java.lang.String getPlotCommand()

Get the actual gnuplot command to initiate the plot.

Returns:

This method always returns "plot"