Class Histogram

java.lang.Object

org.knowm.xchart.Histogram

public class Histogram
extends Object

This class can be used to create histogram

Field Summary

Fields

Modifier and Type	Field	Description
private final double	max
private final double	min
private final int	numBins
private final Collection<? extends Number>	originalData
private List<Double>	xAxisData
private List<Double>	yAxisData

Constructor Summary

Constructors

Constructor	Description
Histogram(Collection<? extends Number> data, int numBins)	Constructor
Histogram(Collection<? extends Number> data, int numBins, double min, double max)	Constructor

Method Summary

Modifier and Type	Method	Description
double	getMax()
double	getMin()
int	getNumBins()
Collection<? extends Number>	getOriginalData()
List<Double>	getxAxisData()
List<Double>	getyAxisData()
private void	init()
private void	sanityCheck(Collection<? extends Number> data, int numBins)

Methods inherited from class Object

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

Field Details

originalData

private final Collection<? extends Number> originalData

numBins

private final int numBins

min

private final double min

max

private final double max

xAxisData

private List<Double> xAxisData

yAxisData

private List<Double> yAxisData

Constructor Details

Histogram

public Histogram(Collection<? extends Number> data,
 int numBins)

Constructor

Parameters:

data -

numBins -

Histogram

public Histogram(Collection<? extends Number> data,
 int numBins,
 double min,
 double max)

Constructor

Parameters:

data -

numBins -

min -

max -

Method Details

sanityCheck

private void sanityCheck(Collection<? extends Number> data,
 int numBins)

init

private void init()

getxAxisData

public List<Double> getxAxisData()

getyAxisData

public List<Double> getyAxisData()

getOriginalData

public Collection<? extends Number> getOriginalData()

getNumBins

public int getNumBins()

getMin

public double getMin()

getMax

public double getMax()