lecho.lib.hellocharts.model

Class PieChartData

java.lang.Object

lecho.lib.hellocharts.model.AbstractChartData

lecho.lib.hellocharts.model.PieChartData

All Implemented Interfaces:

ChartData

public class PieChartData
extends AbstractChartData

Data for PieChart, by default it doesn't have axes.

Field Summary

Fields

Modifier and Type	Field and Description
static float	DEFAULT_CENTER_CIRCLE_SCALE
static int	DEFAULT_CENTER_TEXT1_SIZE_SP
static int	DEFAULT_CENTER_TEXT2_SIZE_SP

Fields inherited from class lecho.lib.hellocharts.model.AbstractChartData

axisXBottom, axisXTop, axisYLeft, axisYRight, DEFAULT_TEXT_SIZE_SP, isValueLabelBackgroundEnabled, isValueLabelBackgrountAuto, valueLabelBackgroundColor, valueLabelTextColor, valueLabelTextSize, valueLabelTypeface

Constructor Summary

Constructors

Constructor and Description
PieChartData()
PieChartData(java.util.List<SliceValue> values)
PieChartData(PieChartData data)

Method Summary

Modifier and Type	Method and Description
void	finish() Inform data that animation finished(data should be update with scale 1.0f).
static PieChartData	generateDummyData()
int	getCenterCircleColor()
float	getCenterCircleScale()
java.lang.String	getCenterText1()
int	getCenterText1Color()
int	getCenterText1FontSize()
android.graphics.Typeface	getCenterText1Typeface()
java.lang.String	getCenterText2()
int	getCenterText2Color()
int	getCenterText2FontSize()
android.graphics.Typeface	getCenterText2Typeface()
PieChartValueFormatter	getFormatter()
int	getSlicesSpacing()
java.util.List<SliceValue>	getValues()
boolean	hasCenterCircle()
boolean	hasLabels()
boolean	hasLabelsOnlyForSelected()
boolean	hasLabelsOutside()
void	setAxisXBottom(Axis axisX) PieChart does not support axes so method call will be ignored
void	setAxisYLeft(Axis axisY) PieChart does not support axes so method call will be ignored
PieChartData	setCenterCircleColor(int centerCircleColor)
PieChartData	setCenterCircleScale(float centerCircleScale)
PieChartData	setCenterText1(java.lang.String centerText1)
PieChartData	setCenterText1Color(int centerText1Color)
PieChartData	setCenterText1FontSize(int centerText1FontSize)
PieChartData	setCenterText1Typeface(android.graphics.Typeface text1Typeface)
PieChartData	setCenterText2(java.lang.String centerText2) Note that centerText2 will be drawn only if centerText1 is not empty/null.
PieChartData	setCenterText2Color(int centerText2Color)
PieChartData	setCenterText2FontSize(int centerText2FontSize)
PieChartData	setCenterText2Typeface(android.graphics.Typeface text2Typeface)
PieChartData	setFormatter(PieChartValueFormatter formatter)
PieChartData	setHasCenterCircle(boolean hasCenterCircle)
PieChartData	setHasLabels(boolean hasLabels)
PieChartData	setHasLabelsOnlyForSelected(boolean hasLabelsOnlyForSelected) Set true if you want to show value labels only for selected value, works best when chart has isValueSelectionEnabled set to true Chart.setValueSelectionEnabled(boolean).
PieChartData	setHasLabelsOutside(boolean hasLabelsOutside) Set if labels should be drawn inside circle(false) or outside(true).
PieChartData	setSlicesSpacing(int sliceSpacing)
PieChartData	setValues(java.util.List<SliceValue> values)
void	update(float scale) Updates data by scale during animation.

Methods inherited from class lecho.lib.hellocharts.model.AbstractChartData

getAxisXBottom, getAxisXTop, getAxisYLeft, getAxisYRight, getValueLabelBackgroundColor, getValueLabelTextColor, getValueLabelTextSize, getValueLabelTypeface, isValueLabelBackgroundAuto, isValueLabelBackgroundEnabled, setAxisXTop, setAxisYRight, setValueLabelBackgroundAuto, setValueLabelBackgroundColor, setValueLabelBackgroundEnabled, setValueLabelsTextColor, setValueLabelTextSize, setValueLabelTypeface

Methods inherited from class java.lang.Object

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

Field Detail

DEFAULT_CENTER_TEXT1_SIZE_SP

public static final int DEFAULT_CENTER_TEXT1_SIZE_SP

See Also:

Constant Field Values

DEFAULT_CENTER_TEXT2_SIZE_SP

public static final int DEFAULT_CENTER_TEXT2_SIZE_SP

See Also:

Constant Field Values

DEFAULT_CENTER_CIRCLE_SCALE

public static final float DEFAULT_CENTER_CIRCLE_SCALE

See Also:

Constant Field Values

Constructor Detail

PieChartData

public PieChartData()

PieChartData

public PieChartData(java.util.List<SliceValue> values)

PieChartData

public PieChartData(PieChartData data)

Method Detail

generateDummyData

public static PieChartData generateDummyData()

update

public void update(float scale)

Description copied from interface: ChartData

Updates data by scale during animation.

Parameters:

scale - value from 0 to 1.0

finish

public void finish()

Description copied from interface: ChartData

Inform data that animation finished(data should be update with scale 1.0f).

setAxisXBottom

public void setAxisXBottom(Axis axisX)

PieChart does not support axes so method call will be ignored

Specified by:

setAxisXBottom in interface ChartData

Overrides:

setAxisXBottom in class AbstractChartData

setAxisYLeft

public void setAxisYLeft(Axis axisY)

PieChart does not support axes so method call will be ignored

Specified by:

setAxisYLeft in interface ChartData

Overrides:

setAxisYLeft in class AbstractChartData

getValues

public java.util.List<SliceValue> getValues()

setValues

public PieChartData setValues(java.util.List<SliceValue> values)

hasLabels

public boolean hasLabels()

setHasLabels

public PieChartData setHasLabels(boolean hasLabels)

hasLabelsOnlyForSelected

public boolean hasLabelsOnlyForSelected()

See Also:

setHasLabelsOnlyForSelected(boolean)

setHasLabelsOnlyForSelected

public PieChartData setHasLabelsOnlyForSelected(boolean hasLabelsOnlyForSelected)

Set true if you want to show value labels only for selected value, works best when chart has isValueSelectionEnabled set to true Chart.setValueSelectionEnabled(boolean).

hasLabelsOutside

public boolean hasLabelsOutside()

setHasLabelsOutside

public PieChartData setHasLabelsOutside(boolean hasLabelsOutside)

Set if labels should be drawn inside circle(false) or outside(true). By default false. If you set it to true you should also change chart fill ration using PieChartView.setCircleFillRatio(float). This flag is used only if you also set hasLabels or hasLabelsOnlyForSelected flags.

hasCenterCircle

public boolean hasCenterCircle()

setHasCenterCircle

public PieChartData setHasCenterCircle(boolean hasCenterCircle)

getCenterCircleColor

public int getCenterCircleColor()

setCenterCircleColor

public PieChartData setCenterCircleColor(int centerCircleColor)

getCenterCircleScale

public float getCenterCircleScale()

setCenterCircleScale

public PieChartData setCenterCircleScale(float centerCircleScale)

getCenterText1Color

public int getCenterText1Color()

setCenterText1Color

public PieChartData setCenterText1Color(int centerText1Color)

getCenterText1FontSize

public int getCenterText1FontSize()

setCenterText1FontSize

public PieChartData setCenterText1FontSize(int centerText1FontSize)

getCenterText1Typeface

public android.graphics.Typeface getCenterText1Typeface()

setCenterText1Typeface

public PieChartData setCenterText1Typeface(android.graphics.Typeface text1Typeface)

getCenterText1

public java.lang.String getCenterText1()

setCenterText1

public PieChartData setCenterText1(java.lang.String centerText1)

getCenterText2

public java.lang.String getCenterText2()

setCenterText2

public PieChartData setCenterText2(java.lang.String centerText2)

Note that centerText2 will be drawn only if centerText1 is not empty/null.

getCenterText2Color

public int getCenterText2Color()

setCenterText2Color

public PieChartData setCenterText2Color(int centerText2Color)

getCenterText2FontSize

public int getCenterText2FontSize()

setCenterText2FontSize

public PieChartData setCenterText2FontSize(int centerText2FontSize)

getCenterText2Typeface

public android.graphics.Typeface getCenterText2Typeface()

setCenterText2Typeface

public PieChartData setCenterText2Typeface(android.graphics.Typeface text2Typeface)

getSlicesSpacing

public int getSlicesSpacing()

setSlicesSpacing

public PieChartData setSlicesSpacing(int sliceSpacing)

getFormatter

public PieChartValueFormatter getFormatter()

setFormatter

public PieChartData setFormatter(PieChartValueFormatter formatter)