com.github.mikephil.charting.data

Class BarDataSet

java.lang.Object

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

com.github.mikephil.charting.data.DataSet<T>

com.github.mikephil.charting.data.BarLineScatterCandleBubbleDataSet<BarEntry>

com.github.mikephil.charting.data.BarDataSet

All Implemented Interfaces:

IBarDataSet, IBarLineScatterCandleBubbleDataSet<BarEntry>, IDataSet<BarEntry>

public class BarDataSet
extends BarLineScatterCandleBubbleDataSet<BarEntry>
implements IBarDataSet

Nested Class Summary

Nested classes/interfaces inherited from class com.github.mikephil.charting.data.DataSet

DataSet.Rounding

Field Summary

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

mHighLightColor

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

mYMax, mYMin, mYVals

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
BarDataSet(java.util.List<BarEntry> yVals, java.lang.String label)

Method Summary

Methods

Modifier and Type	Method and Description
void	calcMinMax(int start, int end) Calculates the minimum and maximum y value (mYMin, mYMax).
DataSet<BarEntry>	copy() Provides an exact copy of the DataSet this method is used on.
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	getEntryCountStacks() returns the overall entry count, including counting each stack-value individually
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	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.BarLineScatterCandleBubbleDataSet

getHighLightColor, setHighLightColor

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

addEntry, addEntryOrdered, clear, getEntriesForXIndex, getEntryCount, getEntryForIndex, getEntryForXIndex, getEntryForXIndex, getEntryIndex, getEntryIndex, getYMax, getYMin, getYValForXIndex, getYVals, removeEntry, toSimpleString, toString

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

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

Constructor Detail

BarDataSet

public BarDataSet(java.util.List<BarEntry> yVals,
          java.lang.String label)

Method Detail

copy

public DataSet<BarEntry> copy()

Description copied from class: DataSet

Provides an exact copy of the DataSet this method is used on.

Specified by:

copy in class DataSet<BarEntry>

Returns:

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 DataSet<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:

getEntryCountStacks

public int getEntryCountStacks()

returns the overall entry count, including counting each stack-value individually

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:

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: