Plot2D Class Reference

Draws a simple line graph of one or more series of data. More...

Inherits javax::swing::JPanel.

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List of all members.

Public Member Functions
	Plot2D ()
	Creates a new blank graph with a number of series.
void	addAccel (Accel3D a3d)
	Adds a new Accel3D to the graph.
void	clearData ()
	Clears all currently plotted data leaving the plot clean.
void	nameSeries (String name, int s)
	Assigns a name to a series on the graph.
void	addDataPoint (double value, int s)
	Adds a data point to a given series on the plot.
void	paint (Graphics g)
	Paints the plot in the canvas.
void	finishPlot ()
	Creates a window with a JGraph in it to test the graph works correctly.
void	destroyPlot ()
	Removes the static reference to Plot2D.
void	setPlot (Vector< Accel3D > instance)
	Sets the plot to a series of values.
Static Public Attributes
static volatile Plot2D	instance = null
	Reference to singleton object for easy access.

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Detailed Description

Draws a simple line graph of one or more series of data.

The graph auto-scales the Y axis maximum, and can also be set to auto-scale the minimum axis.

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Constructor & Destructor Documentation

Plot2D

(

)

Creates a new blank graph with a number of series.

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Member Function Documentation

void addAccel

(

Accel3D

a3d

)

Adds a new Accel3D to the graph.

Parameters:

a3d

The acceleration sample to be plotted.

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void addDataPoint	(	double	value,
		int	s
	)

Adds a data point to a given series on the plot.

Parameters:

	value	Value to be added
	s	Series to which the new value is to be added.

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void clearData

(

)

Clears all currently plotted data leaving the plot clean.

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void destroyPlot

(

)

Removes the static reference to Plot2D.

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void finishPlot

(

)

Creates a window with a JGraph in it to test the graph works correctly.

Indicates an end of that gesture and prepares the plot for resetting.

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void nameSeries	(	String	name,
		int	s
	)

Assigns a name to a series on the graph.

Parameters:

	name	The name of the series.
	s	The number of the series.

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void paint

(

Graphics

g

)

Paints the plot in the canvas.

It can be used to re-paint.

void setPlot

(

Vector< Accel3D >

instance

)

Sets the plot to a series of values.

Also animates the plotting of this data.

Parameters:

instance

The gesture to plot on this graph.

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Member Data Documentation

volatile Plot2D instance = null [static]

Reference to singleton object for easy access.

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The documentation for this class was generated from the following file:

• /Users/dev/Documents/SVN brazos.cs.tcu.edu/trunk/FROG/src/frog/gui/Plot2D.java