com.github.mikephil.charting.data

Class BarEntry

java.lang.Object

com.github.mikephil.charting.data.Entry

com.github.mikephil.charting.data.BarEntry

All Implemented Interfaces:

android.os.Parcelable

public class BarEntry
extends Entry

Entry class for the BarChart. (especially stacked bars)

Nested Class Summary

Nested classes/interfaces inherited from interface android.os.Parcelable

android.os.Parcelable.ClassLoaderCreator<T>, android.os.Parcelable.Creator<T>

Field Summary

Fields inherited from class com.github.mikephil.charting.data.Entry

CREATOR

Fields inherited from interface android.os.Parcelable

CONTENTS_FILE_DESCRIPTOR, PARCELABLE_WRITE_RETURN_VALUE

Constructor Summary

Constructors

Constructor and Description
BarEntry(float[] vals, int xIndex) Constructor for stacked bar entries.
BarEntry(float[] vals, int xIndex, java.lang.String label) Constructor for stacked bar entries.
BarEntry(float val, int xIndex) Constructor for normal bars (not stacked).
BarEntry(float val, int xIndex, java.lang.Object data) Constructor for normal bars (not stacked).

Method Summary

Modifier and Type	Method and Description
BarEntry	copy() Returns an exact copy of the BarEntry.
float	getBelowSum(int stackIndex)
float	getNegativeSum() Returns the sum of all negative values this entry (if stacked) contains.
float	getPositiveSum() Reuturns the sum of all positive values this entry (if stacked) contains.
float	getVal() Returns the value of this BarEntry.
float[]	getVals() Returns the stacked values this BarEntry represents, or null, if only a single value is represented (then, use getVal()).
boolean	isStacked() Returns true if this BarEntry is stacked (has a values array), false if not.
void	setVals(float[] vals) Set the array of values this BarEntry should represent.

Methods inherited from class com.github.mikephil.charting.data.Entry

describeContents, equalTo, getData, getXIndex, setData, setVal, setXIndex, toString, writeToParcel

Methods inherited from class java.lang.Object

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

Constructor Detail

BarEntry

public BarEntry(float[] vals,
                int xIndex)

Constructor for stacked bar entries.

Parameters:

vals - - the stack values, use at lest 2

xIndex -

BarEntry

public BarEntry(float val,
                int xIndex)

Constructor for normal bars (not stacked).

Parameters:

val -

xIndex -

BarEntry

public BarEntry(float[] vals,
                int xIndex,
                java.lang.String label)

Constructor for stacked bar entries.

Parameters:

vals - - the stack values, use at least 2

xIndex -

label - Additional description label.

BarEntry

public BarEntry(float val,
                int xIndex,
                java.lang.Object data)

Constructor for normal bars (not stacked).

Parameters:

val -

xIndex -

data - Spot for additional data this Entry represents.

Method Detail

copy

public BarEntry copy()

Returns an exact copy of the BarEntry.

Overrides:

copy in class Entry

Returns:

getVals

public float[] getVals()

Returns the stacked values this BarEntry represents, or null, if only a single value is represented (then, use getVal()).

Returns:

setVals

public void setVals(float[] vals)

Set the array of values this BarEntry should represent.

Parameters:

vals -

getVal

public float getVal()

Returns the value of this BarEntry. If the entry is stacked, it returns the positive sum of all values.

Overrides:

getVal in class Entry

Returns:

isStacked

public boolean isStacked()

Returns true if this BarEntry is stacked (has a values array), false if not.

Returns:

getBelowSum

public float getBelowSum(int stackIndex)

getPositiveSum

public float getPositiveSum()

Reuturns the sum of all positive values this entry (if stacked) contains.

Returns:

getNegativeSum

public float getNegativeSum()

Returns the sum of all negative values this entry (if stacked) contains. (this is a positive number)

Returns: