com.github.mikephil.charting.data.realm.implementation

Class RealmBarDataSet<T extends RealmObject>

java.lang.Object

com.github.mikephil.charting.data.BaseDataSet<S>

com.github.mikephil.charting.data.realm.base.RealmBaseDataSet<T,S>

com.github.mikephil.charting.data.realm.base.RealmBarLineScatterCandleBubbleDataSet<T,BarEntry>

com.github.mikephil.charting.data.realm.implementation.RealmBarDataSet<T>

All Implemented Interfaces:

IBarDataSet, IBarLineScatterCandleBubbleDataSet<BarEntry>, IDataSet<BarEntry>

public class RealmBarDataSet<T extends RealmObject>
extends RealmBarLineScatterCandleBubbleDataSet<T,BarEntry>
implements IBarDataSet

Created by Philipp Jahoda on 07/11/15.

Field Summary

Fields inherited from class com.github.mikephil.charting.data.realm.base.RealmBarLineScatterCandleBubbleDataSet

mHighLightColor

Fields inherited from class com.github.mikephil.charting.data.realm.base.RealmBaseDataSet

mIndexField, mValues, mValuesField, mYMax, mYMin, results

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

mAxisDependency, mColors, mDrawValues, mHighlightEnabled, mValueColors, mValueFormatter, mValueTextSize, mValueTypeface, mVisible

Constructor Summary

Constructors

Constructor and Description
RealmBarDataSet(<any> results, java.lang.String yValuesField, java.lang.String xIndexField)
RealmBarDataSet(<any> results, java.lang.String yValuesField, java.lang.String xIndexField, java.lang.String stackValueFieldName) Constructor for supporting stacked values.

Method Summary

Modifier and Type	Method and Description
void	build(<any> results) Rebuilds the DataSet based on the given RealmResults.
BarEntry	buildEntryFromResultObject(T realmObject, int xIndex)
void	calcMinMax(int start, int end) Calculates the minimum and maximum y value (mYMin, mYMax).
int	getBarBorderColor() Returns the color drawing borders around the bars.
float	getBarBorderWidth() Returns the width used for drawing borders around the bars.
int	getBarShadowColor() Returns the color used for drawing the bar-shadows.
float	getBarSpace() Returns the space between bars as the actual value (0 - 1.0f)
float	getBarSpacePercent() returns the space between bars in percent of the whole width of one value
int	getHighLightAlpha() Returns the alpha value (transparency) that is used for drawing the highlight indicator.
java.lang.String[]	getStackLabels() Returns the labels used for the different value-stacks in the legend.
int	getStackSize() Returns the maximum number of bars that can be stacked upon another in this DataSet.
boolean	isStacked() Returns true if this DataSet is stacked (stacksize > 1) or not.
void	setBarBorderColor(int color) Sets the color drawing borders around the bars.
void	setBarBorderWidth(float width) Sets the width used for drawing borders around the bars.
void	setBarShadowColor(int color) Sets the color used for drawing the bar-shadows.
void	setBarSpacePercent(float percent) sets the space between the bars in percent (0-100) of the total bar width
void	setHighLightAlpha(int alpha) Set the alpha value (transparency) that is used for drawing the highlight indicator bar.
void	setStackLabels(java.lang.String[] labels) Sets labels for different values of bar-stacks, in case there are one.

Methods inherited from class com.github.mikephil.charting.data.realm.base.RealmBarLineScatterCandleBubbleDataSet

getHighLightColor, setHighLightColor

Methods inherited from class com.github.mikephil.charting.data.realm.base.RealmBaseDataSet

addEntry, addEntryOrdered, clear, getEntriesForXIndex, getEntryCount, getEntryForIndex, getEntryForXIndex, getEntryForXIndex, getEntryIndex, getEntryIndex, getIndexField, getResults, getValues, getValuesField, getYMax, getYMin, getYValForXIndex, getYValsForXIndex, removeEntry, setIndexField, setValuesField

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

addColor, contains, getAxisDependency, getColor, getColor, getColors, getIndexInEntries, getLabel, getValueColors, getValueFormatter, getValueTextColor, getValueTextColor, getValueTextSize, getValueTypeface, isDrawValuesEnabled, isHighlightEnabled, isVisible, notifyDataSetChanged, removeEntry, removeFirst, removeLast, resetColors, setAxisDependency, setColor, setColor, setColors, setColors, setColors, setColors, setDrawValues, setHighlightEnabled, setLabel, setValueFormatter, setValueTextColor, setValueTextColors, setValueTextSize, setValueTypeface, setVisible

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.github.mikephil.charting.interfaces.datasets.IBarLineScatterCandleBubbleDataSet

getHighLightColor

Methods inherited from interface com.github.mikephil.charting.interfaces.datasets.IDataSet

addEntry, addEntryOrdered, clear, contains, getAxisDependency, getColor, getColor, getColors, getEntriesForXIndex, getEntryCount, getEntryForIndex, getEntryForXIndex, getEntryForXIndex, getEntryIndex, getEntryIndex, getIndexInEntries, getLabel, getValueFormatter, getValueTextColor, getValueTextColor, getValueTextSize, getValueTypeface, getYMax, getYMin, getYValForXIndex, getYValsForXIndex, isDrawValuesEnabled, isHighlightEnabled, isVisible, removeEntry, removeEntry, removeFirst, removeLast, setAxisDependency, setDrawValues, setHighlightEnabled, setLabel, setValueFormatter, setValueTextColor, setValueTextColors, setValueTextSize, setValueTypeface, setVisible

Constructor Detail

RealmBarDataSet

public RealmBarDataSet(<any> results,
                       java.lang.String yValuesField,
                       java.lang.String xIndexField)

RealmBarDataSet

public RealmBarDataSet(<any> results,
                       java.lang.String yValuesField,
                       java.lang.String xIndexField,
                       java.lang.String stackValueFieldName)

Constructor for supporting stacked values.

Parameters:

results -

yValuesField -

xIndexField -

stackValueFieldName -

Method Detail

build

public void build(<any> results)

Description copied from class: RealmBaseDataSet

Rebuilds the DataSet based on the given RealmResults.

Overrides:

build in class RealmBaseDataSet<T extends RealmObject,BarEntry>

buildEntryFromResultObject

public BarEntry buildEntryFromResultObject(T realmObject,
                                           int xIndex)

Overrides:

buildEntryFromResultObject in class RealmBaseDataSet<T extends RealmObject,BarEntry>

calcMinMax

public void calcMinMax(int start,
                       int end)

Description copied from interface: IDataSet

Calculates the minimum and maximum y value (mYMin, mYMax). From the specified starting to ending index.

Specified by:

calcMinMax in interface IDataSet<BarEntry>

Overrides:

calcMinMax in class RealmBaseDataSet<T extends RealmObject,BarEntry>

Parameters:

start - starting index in your data list

end - ending index in your data list

getStackSize

public int getStackSize()

Description copied from interface: IBarDataSet

Returns the maximum number of bars that can be stacked upon another in this DataSet. This should return 1 for non stacked bars, and > 1 for stacked bars.

Specified by:

getStackSize in interface IBarDataSet

Returns:

isStacked

public boolean isStacked()

Description copied from interface: IBarDataSet

Returns true if this DataSet is stacked (stacksize > 1) or not.

Specified by:

isStacked in interface IBarDataSet

Returns:

getBarSpacePercent

public float getBarSpacePercent()

returns the space between bars in percent of the whole width of one value

Returns:

getBarSpace

public float getBarSpace()

Description copied from interface: IBarDataSet

Returns the space between bars as the actual value (0 - 1.0f)

Specified by:

getBarSpace in interface IBarDataSet

Returns:

setBarSpacePercent

public void setBarSpacePercent(float percent)

sets the space between the bars in percent (0-100) of the total bar width

Parameters:

percent -

setBarShadowColor

public void setBarShadowColor(int color)

Sets the color used for drawing the bar-shadows. The bar shadows is a surface behind the bar that indicates the maximum value. Don't for get to use getResources().getColor(...) to set this. Or Color.rgb(...).

Parameters:

color -

getBarShadowColor

public int getBarShadowColor()

Description copied from interface: IBarDataSet

Returns the color used for drawing the bar-shadows. The bar shadows is a surface behind the bar that indicates the maximum value.

Specified by:

getBarShadowColor in interface IBarDataSet

Returns:

setBarBorderWidth

public void setBarBorderWidth(float width)

Sets the width used for drawing borders around the bars. If borderWidth == 0, no border will be drawn.

getBarBorderWidth

public float getBarBorderWidth()

Returns the width used for drawing borders around the bars. If borderWidth == 0, no border will be drawn.

Specified by:

getBarBorderWidth in interface IBarDataSet

Returns:

setBarBorderColor

public void setBarBorderColor(int color)

Sets the color drawing borders around the bars.

getBarBorderColor

public int getBarBorderColor()

Returns the color drawing borders around the bars.

Specified by:

getBarBorderColor in interface IBarDataSet

Returns:

setHighLightAlpha

public void setHighLightAlpha(int alpha)

Set the alpha value (transparency) that is used for drawing the highlight indicator bar. min = 0 (fully transparent), max = 255 (fully opaque)

Parameters:

alpha -

getHighLightAlpha

public int getHighLightAlpha()

Description copied from interface: IBarDataSet

Returns the alpha value (transparency) that is used for drawing the highlight indicator.

Specified by:

getHighLightAlpha in interface IBarDataSet

Returns:

setStackLabels

public void setStackLabels(java.lang.String[] labels)

Sets labels for different values of bar-stacks, in case there are one.

Parameters:

labels -

getStackLabels

public java.lang.String[] getStackLabels()

Description copied from interface: IBarDataSet

Returns the labels used for the different value-stacks in the legend. This is only relevant for stacked bar entries.

Specified by:

getStackLabels in interface IBarDataSet

Returns: