com.github.mikephil.charting.data

Class PieDataSet

java.lang.Object

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

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

com.github.mikephil.charting.data.PieDataSet

All Implemented Interfaces:

IDataSet<PieEntry>, IPieDataSet

public class PieDataSet
extends DataSet<PieEntry>
implements IPieDataSet

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	PieDataSet.ValuePosition

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.DataSet

mEntries, mXMax, mXMin, mYMax, mYMin

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

mAxisDependency, mColors, mDrawIcons, mDrawValues, mGradientColor, mGradientColors, mHighlightEnabled, mIconsOffset, mValueColors, mValueFormatter, mValueTextSize, mValueTypeface, mVisible

Constructor Summary

Constructors

Constructor and Description
PieDataSet(java.util.List<PieEntry> yVals, java.lang.String label)

Method Summary

Modifier and Type	Method and Description
protected void	calcMinMax(PieEntry e) Updates the min and max x and y value of this DataSet based on the given Entry.
DataSet<PieEntry>	copy() Provides an exact copy of the DataSet this method is used on.
protected void	copy(PieDataSet pieDataSet)
java.lang.Integer	getHighlightColor() Gets the color for the highlighted sector
float	getSelectionShift() Returns the distance a highlighted piechart slice is "shifted" away from the chart-center in dp.
float	getSliceSpace() Returns the space that is set to be between the piechart-slices of this DataSet, in pixels.
int	getValueLineColor() When valuePosition is OutsideSlice, indicates line color
float	getValueLinePart1Length() When valuePosition is OutsideSlice, indicates length of first half of the line
float	getValueLinePart1OffsetPercentage() When valuePosition is OutsideSlice, indicates offset as percentage out of the slice size
float	getValueLinePart2Length() When valuePosition is OutsideSlice, indicates length of second half of the line
float	getValueLineWidth() When valuePosition is OutsideSlice, indicates line width
PieDataSet.ValuePosition	getXValuePosition()
PieDataSet.ValuePosition	getYValuePosition()
boolean	isAutomaticallyDisableSliceSpacingEnabled() When enabled, slice spacing will be 0.0 when the smallest value is going to be smaller than the slice spacing itself.
boolean	isUseValueColorForLineEnabled() When valuePosition is OutsideSlice and enabled, line will have the same color as the slice
boolean	isUsingSliceColorAsValueLineColor() Deprecated.
boolean	isValueLineVariableLength() When valuePosition is OutsideSlice, this allows variable line length
void	setAutomaticallyDisableSliceSpacing(boolean autoDisable) When enabled, slice spacing will be 0.0 when the smallest value is going to be smaller than the slice spacing itself.
void	setHighlightColor(java.lang.Integer color) Sets the color for the highlighted sector (null for using entry color)
void	setSelectionShift(float shift) sets the distance the highlighted piechart-slice of this DataSet is "shifted" away from the center of the chart, default 12f
void	setSliceSpace(float spaceDp) Sets the space that is left out between the piechart-slices in dp.
void	setUseValueColorForLine(boolean enabled)
void	setUsingSliceColorAsValueLineColor(boolean enabled) Deprecated.
void	setValueLineColor(int valueLineColor)
void	setValueLinePart1Length(float valueLinePart1Length)
void	setValueLinePart1OffsetPercentage(float valueLinePart1OffsetPercentage)
void	setValueLinePart2Length(float valueLinePart2Length)
void	setValueLineVariableLength(boolean valueLineVariableLength)
void	setValueLineWidth(float valueLineWidth)
void	setXValuePosition(PieDataSet.ValuePosition xValuePosition)
void	setYValuePosition(PieDataSet.ValuePosition yValuePosition)

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

addEntry, addEntryOrdered, calcMinMax, calcMinMaxX, calcMinMaxY, calcMinMaxY, clear, copy, getEntries, getEntriesForXValue, getEntryCount, getEntryForIndex, getEntryForXValue, getEntryForXValue, getEntryIndex, getEntryIndex, getValues, getXMax, getXMin, getYMax, getYMin, removeEntry, setEntries, setValues, toSimpleString, toString

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

addColor, contains, copy, getAxisDependency, getColor, getColor, getColors, getForm, getFormLineDashEffect, getFormLineWidth, getFormSize, getGradientColor, getGradientColor, getGradientColors, getIconsOffset, getIndexInEntries, getLabel, getValueColors, getValueFormatter, getValueTextColor, getValueTextColor, getValueTextSize, getValueTypeface, isDrawIconsEnabled, isDrawValuesEnabled, isHighlightEnabled, isVisible, needsFormatter, notifyDataSetChanged, removeEntry, removeEntryByXValue, removeFirst, removeLast, resetColors, setAxisDependency, setColor, setColor, setColors, setColors, setColors, setColors, setDrawIcons, setDrawValues, setForm, setFormLineDashEffect, setFormLineWidth, setFormSize, setGradientColor, setGradientColors, setHighlightEnabled, setIconsOffset, 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.IDataSet

addEntry, addEntryOrdered, calcMinMax, calcMinMaxY, clear, contains, getAxisDependency, getColor, getColor, getColors, getEntriesForXValue, getEntryCount, getEntryForIndex, getEntryForXValue, getEntryForXValue, getEntryIndex, getEntryIndex, getForm, getFormLineDashEffect, getFormLineWidth, getFormSize, getGradientColor, getGradientColor, getGradientColors, getIconsOffset, getIndexInEntries, getLabel, getValueFormatter, getValueTextColor, getValueTextColor, getValueTextSize, getValueTypeface, getXMax, getXMin, getYMax, getYMin, isDrawIconsEnabled, isDrawValuesEnabled, isHighlightEnabled, isVisible, needsFormatter, removeEntry, removeEntry, removeEntryByXValue, removeFirst, removeLast, setAxisDependency, setDrawIcons, setDrawValues, setHighlightEnabled, setIconsOffset, setLabel, setValueFormatter, setValueTextColor, setValueTextColors, setValueTextSize, setValueTypeface, setVisible

Constructor Detail

PieDataSet

public PieDataSet(java.util.List<PieEntry> yVals,
                  java.lang.String label)

Method Detail

copy

public DataSet<PieEntry> copy()

Description copied from class: DataSet

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

Specified by:

copy in class DataSet<PieEntry>

Returns:

copy

protected void copy(PieDataSet pieDataSet)

calcMinMax

protected void calcMinMax(PieEntry e)

Description copied from class: DataSet

Updates the min and max x and y value of this DataSet based on the given Entry.

Overrides:

calcMinMax in class DataSet<PieEntry>

setSliceSpace

public void setSliceSpace(float spaceDp)

Sets the space that is left out between the piechart-slices in dp. Default: 0 --> no space, maximum 20f

Parameters:

spaceDp -

getSliceSpace

public float getSliceSpace()

Description copied from interface: IPieDataSet

Returns the space that is set to be between the piechart-slices of this DataSet, in pixels.

Specified by:

getSliceSpace in interface IPieDataSet

Returns:

setAutomaticallyDisableSliceSpacing

public void setAutomaticallyDisableSliceSpacing(boolean autoDisable)

When enabled, slice spacing will be 0.0 when the smallest value is going to be smaller than the slice spacing itself.

Parameters:

autoDisable -

isAutomaticallyDisableSliceSpacingEnabled

public boolean isAutomaticallyDisableSliceSpacingEnabled()

When enabled, slice spacing will be 0.0 when the smallest value is going to be smaller than the slice spacing itself.

Specified by:

isAutomaticallyDisableSliceSpacingEnabled in interface IPieDataSet

Returns:

setSelectionShift

public void setSelectionShift(float shift)

sets the distance the highlighted piechart-slice of this DataSet is "shifted" away from the center of the chart, default 12f

Parameters:

shift -

getSelectionShift

public float getSelectionShift()

Description copied from interface: IPieDataSet

Returns the distance a highlighted piechart slice is "shifted" away from the chart-center in dp.

Specified by:

getSelectionShift in interface IPieDataSet

Returns:

getXValuePosition

public PieDataSet.ValuePosition getXValuePosition()

Specified by:

getXValuePosition in interface IPieDataSet

setXValuePosition

public void setXValuePosition(PieDataSet.ValuePosition xValuePosition)

getYValuePosition

public PieDataSet.ValuePosition getYValuePosition()

Specified by:

getYValuePosition in interface IPieDataSet

setYValuePosition

public void setYValuePosition(PieDataSet.ValuePosition yValuePosition)

isUsingSliceColorAsValueLineColor

@Deprecated
public boolean isUsingSliceColorAsValueLineColor()

Deprecated.

This method is deprecated. Use isUseValueColorForLineEnabled() instead.

setUsingSliceColorAsValueLineColor

@Deprecated
public void setUsingSliceColorAsValueLineColor(boolean enabled)

Deprecated.

This method is deprecated. Use setUseValueColorForLine(...) instead.

Parameters:

enabled -

getValueLineColor

public int getValueLineColor()

When valuePosition is OutsideSlice, indicates line color

Specified by:

getValueLineColor in interface IPieDataSet

setValueLineColor

public void setValueLineColor(int valueLineColor)

isUseValueColorForLineEnabled

public boolean isUseValueColorForLineEnabled()

Description copied from interface: IPieDataSet

When valuePosition is OutsideSlice and enabled, line will have the same color as the slice

Specified by:

isUseValueColorForLineEnabled in interface IPieDataSet

setUseValueColorForLine

public void setUseValueColorForLine(boolean enabled)

getValueLineWidth

public float getValueLineWidth()

When valuePosition is OutsideSlice, indicates line width

Specified by:

getValueLineWidth in interface IPieDataSet

setValueLineWidth

public void setValueLineWidth(float valueLineWidth)

getValueLinePart1OffsetPercentage

public float getValueLinePart1OffsetPercentage()

When valuePosition is OutsideSlice, indicates offset as percentage out of the slice size

Specified by:

getValueLinePart1OffsetPercentage in interface IPieDataSet

setValueLinePart1OffsetPercentage

public void setValueLinePart1OffsetPercentage(float valueLinePart1OffsetPercentage)

getValueLinePart1Length

public float getValueLinePart1Length()

When valuePosition is OutsideSlice, indicates length of first half of the line

Specified by:

getValueLinePart1Length in interface IPieDataSet

setValueLinePart1Length

public void setValueLinePart1Length(float valueLinePart1Length)

getValueLinePart2Length

public float getValueLinePart2Length()

When valuePosition is OutsideSlice, indicates length of second half of the line

Specified by:

getValueLinePart2Length in interface IPieDataSet

setValueLinePart2Length

public void setValueLinePart2Length(float valueLinePart2Length)

isValueLineVariableLength

public boolean isValueLineVariableLength()

When valuePosition is OutsideSlice, this allows variable line length

Specified by:

isValueLineVariableLength in interface IPieDataSet

setValueLineVariableLength

public void setValueLineVariableLength(boolean valueLineVariableLength)

getHighlightColor

public java.lang.Integer getHighlightColor()

Gets the color for the highlighted sector

Specified by:

getHighlightColor in interface IPieDataSet

setHighlightColor

public void setHighlightColor(java.lang.Integer color)

Sets the color for the highlighted sector (null for using entry color)