edu.psu.geovista.app.scatterplot
Class DataArray

java.lang.Object
  edu.psu.geovista.app.scatterplot.DataArray

public class DataArray

extends java.lang.Object

Title: Description: Copyright: Copyright (c) 2001 Company:

Version:

1.0

Author:

Constructor Summary

DataArray()
put your documentation comment here

DataArray(double[] dataArray)
put your documentation comment here

Method Summary

double[]	getExtent() Return the data ranges which will be displayed.
double	getMajorTick() Return the base of labels.
double[]	getMaxMinCoorValue() Return the extents on coordinate axies.
int	getTickNumber() Return the number of ticks on axis.
double	getValueAtIndex(int index) put your documentation comment here
int	length() Return the length of data array.
void	setDataArray(double[] dataArray) put your documentation comment here
void	setDataExtent() Return the data ranges which will be displayed.
void	setExtent(double[] extents) Return the data ranges which will be displayed.

Methods inherited from class java.lang.Object

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

Constructor Detail

DataArray

public DataArray()

put your documentation comment here

DataArray

public DataArray(double[] dataArray)

put your documentation comment here

Method Detail

setDataArray

public void setDataArray(double[] dataArray)

put your documentation comment here

Parameters:

dataArray -

setDataExtent

public void setDataExtent()

Return the data ranges which will be displayed.

Returns:

double[] extent

setExtent

public void setExtent(double[] extents)

Return the data ranges which will be displayed.

Returns:

double[] extent

getExtent

public double[] getExtent()

Return the data ranges which will be displayed.

Returns:

double[] extent

getValueAtIndex

public double getValueAtIndex(int index)

put your documentation comment here

Returns:

double dataArray[index]

length

public int length()

Return the length of data array.

Returns:

int length

getMaxMinCoorValue

public double[] getMaxMinCoorValue()

Return the extents on coordinate axies.

Returns:

double[] MMExtent.

getMajorTick

public double getMajorTick()

Return the base of labels.

Returns:

double alterBase

getTickNumber

public int getTickNumber()

Return the number of ticks on axis.

Returns:

int tickNumber