gui
Class Plot

java.lang.Object
  gui.Plot

public class Plot

extends java.lang.Object

Class Plot: Visual representation of a plot for an Absurdist variable.

Field Summary

(package private) int	DX Number of pixels each step (on x-axis) or value unit (on y-axis) occupies
(package private) double	DY
(package private) int	height
(package private) int	nStep
(package private) static int	OX
(package private) static int	OY1
(package private) static int	OY2
(package private) int	SX Number of pixels each of x/y axis scale occupies
(package private) double[][][]	var
(package private) int	width
(package private) int	x
(package private) int	y

Constructor Summary

Plot(double[][][] var, int nStep, int x, int y, int width, int height)
Creates a plot from a variable array.

Method Summary

(package private) int[]	getRange() Returns a pair numbers that encloses the entire range of var[][][]
void	paint(java.awt.Graphics2D g) Paints the object.
void	setSteps(int nStep) Sets the number of steps.
void	setVar(double[][][] var) Sets the variable array.

Methods inherited from class java.lang.Object

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

Field Detail

OX

static final int OX

See Also:

Constant Field Values

OY1

static final int OY1

See Also:

Constant Field Values

OY2

static final int OY2

See Also:

Constant Field Values

DX

final int DX

Number of pixels each step (on x-axis) or value unit (on y-axis) occupies

See Also:

Constant Field Values

DY

double DY

SX

final int SX

Number of pixels each of x/y axis scale occupies

See Also:

Constant Field Values

var

double[][][] var

nStep

int nStep

x

int x

y

int y

width

int width

height

int height

Constructor Detail

Plot

public Plot(double[][][] var,
            int nStep,
            int x,
            int y,
            int width,
            int height)

Creates a plot from a variable array.

Method Detail

setVar

public void setVar(double[][][] var)

Sets the variable array.

setSteps

public void setSteps(int nStep)

Sets the number of steps.

getRange

int[] getRange()

Returns a pair numbers that encloses the entire range of var[][][]

paint

public void paint(java.awt.Graphics2D g)

Paints the object. The formula for mapping v to y:

        y = oy - DY * (v - minVar);
        

where

        DY = H/(maxVar-minVar);
        H=(height - OY)